1. The utility model provides a concrete prefabricated member raw materials mixing apparatus, includes cooling adjustment mechanism (2), its characterized in that: cooling adjustment mechanism (2) is including casing (21), the inside fixedly connected with magnetic sheet (22) of casing (21), the outside fixedly connected with elasticity gasbag (23) of magnetic sheet (22), the inside sliding connection of casing (21) has piston (24), the inside swing joint of casing (21) has fixed gasbag (25), the outside fixedly connected with connecting pipe (26) of fixed gasbag (25), the bottom of fixed gasbag (25) is provided with piston two (27), the outside sliding connection of piston two (27) has casing two (28), the inside threaded connection of piston two (27) has (mixing) shaft (29).

2. A concrete preform raw material mixing apparatus according to claim 1, wherein: the top end of the first shell (21) is provided with a magnetic fluid, the interior of the first piston (24) is fixedly connected with the electrode, the outer side of the first shell (21) is fixedly connected with the partition plate, and the first shell (21), the partition plate and the first connecting pipe (26) are fixedly connected with the one-way valve.

3. A concrete preform raw material mixing apparatus according to claim 1, wherein: still including removing rabbling mechanism (4), remove rabbling mechanism (4) including connecting rod (41), the bottom of connecting rod (41) is rotated and is connected with connecting plate (42), the outside of connecting plate (42) is rotated and is connected with impeller (43), the fixed surface of connecting plate (42) is connected with bellows (44), the internal transmission of impeller (43) is connected with transmission shaft (45).

4. A concrete preform raw material mixing apparatus according to claim 3, wherein: the corrugated pipe (44) is fixedly connected with the one-way valve, the transmission shaft (45) is in transmission connection with the motor, and the stirring shaft I (29) is rotationally connected with the connecting rod I (41).

5. A concrete preform raw material mixing apparatus according to claim 1, wherein: still including shell (1), the inside swing joint of shell (1) has cooling adjustment mechanism (2), the bottom of cooling adjustment mechanism (2) is provided with activated carbon fiber board (3), the inside swing joint of shell (1) has removal rabbling mechanism (4).

6. A concrete preform raw material mixing apparatus according to claim 5, wherein: the inner part of the shell (1) is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the activated carbon fiber plate (3).

7. A concrete preform raw material mixing apparatus according to claim 3 or 5, characterized in that: the shell (1) is rotatably connected with the transmission shaft (45).

8. A concrete preform raw material mixing processing method as claimed in claim 1, characterized by comprising the steps of:

s1, storing the warehouse-in cement according to manufacturers, varieties and labels, checking the dryness and the qualification rate of the warehouse-in cement before metering, and removing unqualified products;

s2, cleaning and airing raw materials to be cleaned, crushing and screening the raw materials to prepare coarse and fine aggregates, proportioning and weighing the raw materials, performing a test on adaptability of the concrete admixture and cement, checking equipment, and placing the raw materials and other raw materials into a mixing device after the test is finished;

s3, intelligently detecting the moisture content required by coarse and fine aggregates through a detection device, and intelligently controlling valves of a water inlet pipe and a water outlet pipe according to the moisture content and the moisture content target required to be matched, so that a water level control system controls the water storage area, and evaporated water is filled in the inner space of the tank body;

s4, adjusting and controlling the quantitative discharging device, and synchronously controlling the feeding processing device, so that the speed of adding the concrete manufacturing raw materials into the stirring equipment by the feeding processing device is matched with the discharging speed of the quantitative discharging device;

s5, weighing raw materials according to mass ratio, mixing and stirring portland cement and composite carbon fibers, controlling a feeding processing device to add sand, continuously and quickly stirring, adding broken stone and water, then stirring at medium and high speed by a stirring device, adding an additive into the mixture, uniformly stirring and dispersing to prepare concrete slurry, intelligently detecting the outside temperature while stirring, judging the evaporation rate of water inside the concrete slurry by the outside temperature measurement, and simultaneously controlling valves of a water inlet pipe and a water outlet pipe in the stirring process to continuously supplement the evaporated water, thereby controlling and timely adjusting the water content of coarse and fine aggregates when the external temperature of the detection equipment changes;

s6, after the concrete is stirred, quantitatively discharging to obtain a concrete casting material;

s7, pouring the concrete pouring material into a mold, placing the carbon fiber net after vibrating to be dense, placing the carbon fiber net on the surface of the concrete after finishing plastering, carrying out slurry extraction on the concrete until the carbon fiber net is uniformly paved in the surface layer of the concrete until the carbon fiber net is invisible to naked eyes, and removing the mold after curing to obtain a finished prefabricated member.

Background

The concrete prefabricated part raw material mixing equipment and the mixing processing technique thereof in the prior art have the following problems:

firstly, because most of mixing equipment in the prior art uses mechanical stirring, raw materials are easy to layer and inconvenient to use, and meanwhile, because free radicals in the raw materials are combined with cations to harden, the quality of finished products is not high, the raw materials are easy to adhere to the inner wall, the quantitative discharge effect is not high, and in high-temperature weather, the admixture loses efficacy at high temperature, water evaporates too fast, so that bubbles overflow to cause slump loss of pumped concrete, and the slump is unstable;

secondly, the mixed processing technique method of prior art is difficult to adjust thick, fine aggregate moisture content under the high temperature condition for along with temperature variation, when making thick, fine aggregate moisture content change because of the evaporation, can not in time adjust, directly add water in the construction, can make the water-cement ratio increase, inconvenient use.

In order to solve the problems, the inventor provides a concrete prefabricated part raw material mixing device and a mixing processing method thereof, free radicals in the raw materials are prevented from being combined with cations to be hardened when the plasma with magnetic fluid transversely cuts a magnetic field passing through magnetic sheets, the slump stability is improved, the mixed raw materials are extruded by repeatedly extruding corrugated pipes, the flowability and various mixing properties of the raw materials are improved, and meanwhile, valves of a water inlet pipe and a water outlet pipe in the stirring process are controlled, so that the water content of coarse and fine aggregates is controlled to be adjusted in time when the external temperature of the device is detected to change, and the water-cement ratio is stabilized.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the raw material mixing equipment for the concrete prefabricated part and the mixing processing process method thereof, which have the advantages of high practicability and high reliability and solve the problems of low practicability and low reliability.

In order to achieve the purposes of high practicability and high reliability, the invention provides the following technical scheme: the utility model provides a concrete prefabricated member raw materials mixing apparatus, includes cooling adjustment mechanism, cooling adjustment mechanism is including casing one, the inside fixedly connected with magnetic sheet of casing one, the outside fixedly connected with elasticity gasbag of magnetic sheet, the inside sliding connection of casing one has piston one, the inside swing joint of casing one has fixed gasbag, fixed gasbag's outside fixedly connected with connecting pipe one, fixed gasbag's bottom is provided with piston two, piston two's outside sliding connection has casing two, piston two's inside threaded connection has (mixing) shaft one, consequently, when passing the magnetic field of magnetic sheet through the plasma crosscut that has the magnetic current body for fixed plate takes the negative electricity, thereby avoids the free radical in its raw materials and cation joint to harden.

Preferably, the top of casing one is provided with the magnetic current body, the inside and the electrode fixed connection of piston one, the outside and the baffle fixed connection of casing one, casing one all with baffle, connecting pipe one with check valve fixed connection, consequently, through the inside gas of fixed gasbag partly through left side connecting pipe one, blow off the partial heat in the outside of shell, avoid because weather is hot for the admixture is inefficacy under high temperature, and the moisture evaporation is too fast, makes the bubble overflow and causes the loss of pump sending concrete slump, and the slump is unstable.

Preferably, still including removing rabbling mechanism, remove rabbling mechanism including connecting rod one, the bottom of connecting rod one is rotated and is connected with connecting plate one, the outside of connecting plate one is rotated and is connected with the impeller, the fixed surface of connecting plate one is connected with the bellows, the internal transmission of impeller is connected with the transmission shaft, consequently, through changing the external pressure of activated carbon fiber board for saturated vapor pressure also changes, and under the negative pressure commentaries on classics attitude, activated carbon fiber board liquid evaporation rate accelerates, makes the inside check valve of baffle open through the negative pressure, and the rivers flow in, evaporate, adjust thick, fine aggregate moisture content under the high temperature condition.

Preferably, bellows and check valve fixed connection, the transmission shaft is connected with motor drive, a (mixing) shaft and a connecting rod rotation connection, consequently, when drawing the bellows through a both sides connecting plate, inhale the raw materials, mix, the bellows is inside once more receives the extrusion, extrudes the raw materials of mixing, increases the mobility and the multiple mixability of raw materials.

Preferably, still including the shell, the inside swing joint of shell has cooling adjustment mechanism, cooling adjustment mechanism's bottom is provided with activated carbon fiber board, the inside swing joint of shell has the removal rabbling mechanism, consequently, drives (mixing) shaft one through making piston two rotate through threaded connection for the adhesion is avoided through the stirring to the raw materials that the shell is close to the inner wall, dispels the heat through the magnetic current body conduction, avoids the high temperature.

Preferably, the inside of the shell is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the activated carbon fiber plate.

Preferably, the housing is rotatably connected to the drive shaft.

A concrete prefabricated part raw material mixing processing method comprises the following steps:

s1, storing the warehouse-in cement according to manufacturers, varieties and labels, checking the dryness and the qualification rate of the warehouse-in cement before metering, and removing unqualified products;

s2, cleaning and airing raw materials to be cleaned, crushing and screening the raw materials to prepare coarse and fine aggregates, proportioning and weighing the raw materials, performing a test on adaptability of the concrete admixture and cement, checking equipment, and placing the raw materials and other raw materials into a mixing device after the test is finished;

s3, intelligently detecting the moisture content required by coarse and fine aggregates through a detection device, and intelligently controlling valves of a water inlet pipe and a water outlet pipe according to the moisture content and the moisture content target required to be matched, so that a water level control system controls the water storage area, and evaporated water is filled in the inner space of the tank body;

s4, adjusting and controlling the quantitative discharging device, and synchronously controlling the feeding processing device, so that the speed of adding the concrete manufacturing raw materials into the stirring equipment by the feeding processing device is matched with the discharging speed of the quantitative discharging device;

s5, weighing raw materials according to mass ratio, mixing and stirring portland cement and composite carbon fibers, controlling a feeding processing device to add sand, continuously and quickly stirring, adding broken stone and water, then stirring at medium and high speed by a stirring device, adding an additive into the mixture, uniformly stirring and dispersing to prepare concrete slurry, intelligently detecting the outside temperature while stirring, judging the evaporation rate of water inside the concrete slurry by the outside temperature measurement, and simultaneously controlling valves of a water inlet pipe and a water outlet pipe in the stirring process to continuously supplement the evaporated water, thereby controlling and timely adjusting the water content of coarse and fine aggregates when the external temperature of the detection equipment changes;

s6, after the concrete is stirred, quantitatively discharging to obtain a concrete casting material;

s7, pouring the concrete pouring material into a mold, placing the carbon fiber net after vibrating to be dense, placing the carbon fiber net on the surface of the concrete after finishing plastering, carrying out slurry extraction on the concrete until the carbon fiber net is uniformly paved in the surface layer of the concrete until the carbon fiber net is invisible to naked eyes, and removing the mold after curing to obtain a finished prefabricated member.

Advantageous effects

Compared with the prior art, the invention provides a concrete prefabricated part raw material mixing device and a mixing processing process method thereof, which have the following beneficial effects:

1. this precast concrete raw materials mixing apparatus and mixed processing technology method, when plasma crosscut with magnetic current body passes the magnetic field of magnetic sheet, make the fixed plate take the negative electricity, thereby avoid the free radical in its raw materials to join with cation and harden, blow off the partial heat in the outside of shell through the inside gas of fixed gasbag, improve slump stability, receive the extrusion repeatedly through the bellows, extrude the raw materials of mixing, the mobility that increases the raw materials and multiple mixability, rotate through (mixing) shaft one, make the raw materials that the shell is close to the inner wall avoid the adhesion through the stirring, dispel the heat through the magnetic current body conduction, avoid equipment operating temperature too high.

2. According to the concrete prefabricated part raw material mixing equipment and the mixing processing process method thereof, the saturated vapor pressure is changed by changing the external pressure of the activated carbon fiber board, the liquid evaporation speed of the activated carbon fiber board is accelerated under the state of negative pressure conversion, the check valve inside the partition board is opened through negative pressure, water flows flow in and evaporates, meanwhile, the valves of the water inlet pipe and the water outlet pipe are controlled in the stirring process to continuously supplement the evaporated water, so that the moisture content of coarse and fine aggregates is controlled to be adjusted in time when the external temperature of the detection equipment changes, and the water-cement ratio is stabilized.

Drawings

FIG. 1 is a schematic view of the overall structure of the mobile stirring mechanism of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a cooling adjustment mechanism according to the present invention;

FIG. 4 is a schematic view of the movement structure of the cooling adjustment mechanism of the present invention;

FIG. 5 is a schematic view of the moving stirring mechanism of the present invention.

In the figure: 1. a housing; 2. a temperature reduction adjusting mechanism; 21. a first shell; 22. a magnetic sheet; 23. an elastic air bag; 24. a first piston; 25. fixing the air bag; 26. a first connecting pipe; 27. a second piston; 28. a second shell; 29. a first stirring shaft; 3. an activated carbon fiber board; 4. moving the stirring mechanism; 41. a first connecting rod; 42. a first connecting plate; 43. an impeller; 44. a bellows; 45. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, a concrete precast material mixing device comprises a cooling adjustment mechanism 2, the cooling adjustment mechanism 2 comprises a first casing 21, a magnetic sheet 22 is fixedly connected inside the first casing 21, an elastic air bag 23 is fixedly connected outside the magnetic sheet 22, a first piston 24 is slidably connected inside the first casing 21, a fixed air bag 25 is movably connected inside the first casing 21, a first connecting pipe 26 is fixedly connected outside the fixed air bag 25, a second piston 27 is arranged at the bottom end of the fixed air bag 25, a second casing 28 is slidably connected outside the second piston 27, and a stirring shaft 29 is connected inside the second piston 27 in a threaded manner, so that when a plasma with magnetic fluid transversely penetrates through a magnetic field of the first casing 22, the fixed plate is provided with negative electricity, and free radicals in raw materials are prevented from being combined with positive ions to be hardened.

Example two:

referring to fig. 1-5, a concrete precast material mixing device comprises a cooling adjusting mechanism 2, the cooling adjusting mechanism 2 comprises a first casing 21, a magnetic sheet 22 is fixedly connected inside the first casing 21, an elastic air bag 23 is fixedly connected outside the magnetic sheet 22, a first piston 24 is slidably connected inside the first casing 21, a fixed air bag 25 is movably connected inside the first casing 21, a first connecting pipe 26 is fixedly connected outside the fixed air bag 25, a second piston 27 is arranged at the bottom end of the fixed air bag 25, a second casing 28 is slidably connected outside the second piston 27, and a first stirring shaft 29 is connected inside the second piston 27 in a threaded manner, so that when a plasma with magnetic fluid transversely penetrates through a magnetic field of the first casing 22, the fixed plate is electrified negatively, free radicals in the raw material are prevented from being combined with cations to be hardened, and a movable stirring mechanism 4 is further included, the movable stirring mechanism 4 comprises a first connecting rod 41, the bottom end of the first connecting rod 41 is rotatably connected with a first connecting plate 42, the outer side of the first connecting plate 42 is rotatably connected with an impeller 43, the surface of the first connecting plate 42 is fixedly connected with a corrugated pipe 44, and the impeller 43 is internally connected with a transmission shaft 45 in a transmission manner, so that the external pressure of the activated carbon fiber plate 3 is changed, the saturated vapor pressure is also changed, the liquid evaporation speed of the activated carbon fiber plate 3 is accelerated in a negative pressure conversion state, a check valve inside the partition plate is opened through negative pressure, water flows in and evaporates, and the moisture content of coarse and fine aggregates is adjusted under a high-temperature condition.

Example three:

referring to fig. 1-5, a concrete precast material mixing device comprises a cooling adjustment mechanism 2, the cooling adjustment mechanism 2 comprises a first casing 21, a magnetic sheet 22 is fixedly connected inside the first casing 21, an elastic air bag 23 is fixedly connected outside the magnetic sheet 22, a first piston 24 is slidably connected inside the first casing 21, a fixed air bag 25 is movably connected inside the first casing 21, a first connecting pipe 26 is fixedly connected outside the fixed air bag 25, a second piston 27 is arranged at the bottom end of the fixed air bag 25, a second casing 28 is slidably connected outside the second piston 27, a first stirring shaft 29 is connected inside the second piston 27 in a threaded manner, so that when a plasma with magnetic fluid transversely penetrates through a magnetic field of the first casing 22, the fixed plate is electrified negatively to prevent free radicals in raw materials from being combined with cations to harden the magnetic sheet, the magnetic fluid is arranged at the top end of the first casing 21, the inside of the first piston 24 is fixedly connected with the electrode, the outside of the first shell 21 is fixedly connected with the partition, the first shell 21, the partition and the first connecting pipe 26 are fixedly connected with the one-way valve, therefore, part of the gas in the fixed air bag 25 passes through the first left connecting pipe 26 to blow away part of the heat in the outside of the shell 1, thereby avoiding the problems that the additive loses efficacy at high temperature and the water evaporates too fast, so that the bubbles overflow to cause the slump loss of the pumped concrete and the slump is unstable, and further comprising a movable stirring mechanism 4, wherein the movable stirring mechanism 4 comprises a first connecting rod 41, the bottom end of the first connecting rod 41 is rotatably connected with a first connecting plate 42, the outside of the first connecting plate 42 is rotatably connected with an impeller 43, the surface of the first connecting plate 42 is fixedly connected with a corrugated pipe 44, the internal transmission of the impeller 43 is connected with a transmission shaft 45, therefore, by changing the pressure, the saturated vapor pressure is changed, under the state of negative pressure conversion, the evaporation speed of the liquid of the activated carbon fiber board 3 is accelerated, a check valve inside the partition board is opened through negative pressure, water flows in for evaporation, the moisture content of coarse and fine aggregates is adjusted under the high temperature condition, the corrugated pipe 44 is fixedly connected with the check valve, the transmission shaft 45 is in transmission connection with a motor, the first stirring shaft 29 is in rotation connection with the first connecting rod 41, therefore, when the corrugated pipe 44 is stretched through the first connecting plates 42 at two sides, the raw materials are sucked and mixed, the corrugated pipe 44 is extruded inside again, the mixed raw materials are extruded, the fluidity and various mixing properties of the raw materials are increased, the device also comprises a shell 1, the inside of the shell 1 is movably connected with a cooling adjusting mechanism 2, the bottom end of the cooling adjusting mechanism 2 is provided with the activated carbon fiber board 3, the inside of the shell 1 is movably connected with a movable stirring mechanism 4, therefore, the second piston 27 drives the first stirring shaft 29 to rotate through threaded connection, the raw materials of the shell 1 close to the inner wall are prevented from adhering through stirring, excessive temperature is avoided through magnetic fluid conduction heat dissipation, the fixed plate is fixedly connected to the inside of the shell 1 and fixedly connected with the activated carbon fiber plate 3, and the shell 1 is rotatably connected with the transmission shaft 45.

Example four:

a concrete prefabricated part raw material mixing processing method comprises the following steps:

s1, storing the warehouse-in cement according to manufacturers, varieties and labels, checking the dryness and the qualification rate of the warehouse-in cement before metering, and removing unqualified products;

s2, cleaning and airing raw materials to be cleaned, crushing and screening the raw materials to prepare coarse and fine aggregates, proportioning and weighing the raw materials, performing a test on adaptability of the concrete admixture and cement, checking equipment, and placing the raw materials and other raw materials into a mixing device after the test is finished;

s3, intelligently detecting the moisture content required by coarse and fine aggregates through a detection device, and intelligently controlling valves of a water inlet pipe and a water outlet pipe according to the moisture content and the moisture content target required to be matched, so that a water level control system controls the water storage area, and evaporated water is filled in the inner space of the tank body;

s4, adjusting and controlling the quantitative discharging device, and synchronously controlling the feeding processing device, so that the speed of adding the concrete manufacturing raw materials into the stirring equipment by the feeding processing device is matched with the discharging speed of the quantitative discharging device;

s5, weighing raw materials according to mass ratio, mixing and stirring portland cement and composite carbon fibers, controlling a feeding processing device to add sand, continuously and quickly stirring, adding broken stone and water, then stirring at medium and high speed by a stirring device, adding an additive into the mixture, uniformly stirring and dispersing to prepare concrete slurry, intelligently detecting the outside temperature while stirring, judging the evaporation rate of water inside the concrete slurry by the outside temperature measurement, and simultaneously controlling valves of a water inlet pipe and a water outlet pipe in the stirring process to continuously supplement the evaporated water, thereby controlling and timely adjusting the water content of coarse and fine aggregates when the external temperature of the detection equipment changes;

s6, after the concrete is stirred, quantitatively discharging to obtain a concrete casting material;

s7, pouring the concrete pouring material into a mold, placing the carbon fiber net after vibrating to be dense, placing the carbon fiber net on the surface of the concrete after finishing plastering, carrying out slurry extraction on the concrete until the carbon fiber net is uniformly paved in the surface layer of the concrete until the carbon fiber net is invisible to naked eyes, and removing the mold after curing to obtain a finished prefabricated member.

The working principle is that when in use, as shown in figure three, the gas molecules in the elastic air bag 23 are accelerated through the temperature rising rod on the outer side of the stirring and mixing device, so that the pressure intensity is increased, the elastic air bag 23 expands through the pressure intensity increase, the elastic air bag 23 extrudes magnetic fluid and the piston I24 to move downwards, the ionization degree of the magnetic fluid is improved through the temperature rise, so that the magnetic fluid has enough conductivity, when plasma with the magnetic fluid transversely crosses a magnetic field passing through the magnetic sheet 22, electricity is generated through the cutting of magnetic force lines according to the electromagnetic induction law, when an electrode is arranged on a channel through which the magnetic fluid flows and is connected with an external load, electricity can be generated, so that the fixing plate is electrified through the electrode, the fixing plate is electrified through the conduction of electrons with negative charges, the free radicals in the raw materials of the fixing plate are prevented from being jointed with positive ions to be hardened, the magnetic fluid drives the piston I24 to move downwards to extrude the fixing air bag 25, one part of the gas in the fixed air bag 25 passes through the left connecting pipe I26 to blow away part of the heat on the outer side of the shell 1, so that the phenomenon that an additive loses efficacy at high temperature due to hot weather is avoided, water evaporates too fast, so that bubbles overflow to cause slump loss of pumped concrete, the slump is unstable, one part of the gas enters the shell II 28, so that the gas extrudes the piston II 27 to move downwards, the piston II 27 drives the stirring shaft I29 to rotate through threaded connection, so that the raw material close to the inner wall of the shell 1 is prevented from adhering through stirring, and similarly, the outside heat of the shell 1 is dissipated, and the magnetic fluid conducts, dissipates heat and generates electricity, so that the mechanism recovers the original position, as shown in the figure II, the piston I24 moves upwards to generate negative pressure on the lower side of the shell I21, and the saturation vapor pressure is also changed by changing the external pressure of the activated carbon fiber plate 3, under the negative pressure conversion state, the liquid evaporation speed of the activated carbon fiber plate 3 is accelerated, so that a one-way valve in the partition plate is opened through negative pressure, water flows in for evaporation, and the water content of coarse and fine aggregates is adjusted under the high-temperature condition;

constantly flow through atmospheric pressure through two 27 pistons, reciprocate and reciprocate, make two 27 pistons drive (mixing) shaft 29 and connecting rod 41 and remove, make connecting rod 41 promote connecting plate 42 and impeller 43 constantly control reciprocating motion, drive transmission shaft 45 through the motor and rotate, make transmission shaft 45 drive impeller 43 mix the stirring, avoid the raw materials layering, constantly extrude bellows 44 through two side connecting plates 42, make bellows 44 inside receive the extrusion, when the tensile bellows 44 of two side connecting plates 42, inhale the raw materials, mix, bellows 44 is inside once more receives the extrusion, extrude the raw materials of mixing, increase the mobility and the multiple mixability of raw materials.

To sum up, this precast concrete raw materials mixing apparatus and mixed processing technology method, when plasma crosscut with magnetic current body passes the magnetic field of magnetic sheet 22, make the fixed plate take the negative electricity, avoid the free radical in its raw materials to combine with cation and harden, blow off the partial heat in the outside of shell 1 through the inside gas of fixed gasbag 25, improve slump stability, receive the extrusion repeatedly through bellows 44, extrude the raw materials mixed, increase the mobility and the multiple mixing nature of raw materials, rotate through (mixing) shaft one 29, make the raw materials that shell 1 is close to the inner wall avoid the adhesion through the stirring, dispel the heat through the magnetic current body conduction, avoid equipment operating temperature too high.

According to the concrete prefabricated part raw material mixing equipment and the mixing processing process method thereof, the saturated vapor pressure is changed by changing the external pressure of the activated carbon fiber plate 3, the liquid evaporation speed of the activated carbon fiber plate 3 is accelerated under the state of negative pressure conversion, the one-way valve inside the partition plate is opened through the negative pressure, water flows flow in and evaporates, the valves of the water inlet pipe and the water outlet pipe are controlled in the stirring process to continuously supplement the evaporated water, so that the moisture content of coarse and fine aggregates is timely adjusted by controlling when the external temperature of the detection equipment is changed, and the water-cement ratio is stabilized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.