1. The high-temperature-resistant color master batch is characterized by comprising the following raw materials in parts by weight:

40-50 parts of resin;

10-15 parts of inorganic toner;

8-15 parts of a dispersing agent;

0.5-1 part of an auxiliary agent;

the resin is one of polyolefin or polyvinyl chloride resin;

the dispersing agent is one or more of sodium stearate, magnesium stearate, calcium stearate, aluminum stearate, ferric stearate and potassium stearate;

the auxiliary agent is polymer wax.

2. The high temperature resistant color masterbatch according to claim 1, wherein: the molecular weight of the polymer wax is 7000-9000, the softening point is 150-160, and the viscosity is 300-500.

3. The utility model provides a high temperature resistant masterbatch drying device, includes a drying section of thick bamboo, the drying section of thick bamboo top is equipped with the lid rather than the looks adaptation, its characterized in that: the lid top surface is equipped with driving motor, the driving motor output is equipped with the pivot, the pivot is passed the lid extends to in the drying cylinder, the end of pivot is equipped with the connecting axle, can dismantle in proper order on the connecting axle and be equipped with a plurality of first swash plates and second swash plate, and a plurality of first swash plate and second swash plate are the slope setting that corresponds.

4. The high temperature resistant masterbatch drying device of claim 3, wherein: the first inclined plate and the second inclined plate are detachably connected to the connecting shaft through a shaft sleeve, the shaft sleeve comprises two arc-shaped pieces which are symmetrically arranged, mounting parts are arranged at two ends of each arc-shaped piece, and mounting holes are formed in the mounting parts;

the first inclined plate comprises a first mounting plate and a second mounting plate which are concentrically arranged, the first mounting plate is arranged in a semicircular shape, and the second mounting plate is arranged in an arc shape;

the second inclined plate comprises a third mounting plate and a fourth mounting plate which are concentrically arranged, the third mounting plate is arranged in a semicircular shape, the fourth mounting plate is arranged in an arc shape, and the first mounting plate and the fourth mounting plate are correspondingly arranged;

all be equipped with on first mounting panel, second mounting panel, third mounting panel and the fourth mounting panel with the through-hole that the mounting hole corresponds, the spacer pin passes mounting hole and through-hole and can dismantle fixedly to it, and the both ends of spacer pin are equipped with rather than threaded connection's stopper.

5. The high temperature resistant masterbatch drying device of claim 3, wherein: still including setting up the intermediate layer in the outside of drying cylinder, the intermediate layer top surface is equipped with the steam port, the bottom surface of intermediate layer is equipped with the delivery port.

6. The high temperature resistant masterbatch drying device of claim 3, wherein: the drying device also comprises a temperature sensor arranged on the inner wall of the drying cylinder.

7. The high temperature resistant masterbatch drying device of claim 3, wherein: the device also comprises a feed inlet arranged on one side of the top surface of the cover body.

8. The high temperature resistant masterbatch drying device according to any one of claim 3, wherein: still including setting up the discharge gate in drying cylinder bottom.

Background

The colour master batch is mainly used on plastics, and is composed of three basic elements of pigment or dye, carrier and additive, and is an aggregate made up by uniformly loading excessive pigment in resin, and can be called pigment concentrate, so that its colouring power is higher than that of pigment itself. During processing, a small amount of color master batch is mixed with uncolored resin, and colored resin or products with designed pigment concentration can be obtained.

The color master batch product has a single structure, and the color and luster are different due to incomplete matching of raw materials such as pigment, dispersing agent and the like, so that the product is extremely unfavorable for coloring.

The production process of the color master batch is very strict, a wet process is generally adopted, the color master batch is prepared by water phase grinding, phase inversion, water washing, drying and granulation, the product quality can be ensured only, the existing color master batch drying device adopts an air heater for drying, the drying effect of the color master batches stacked together is not ideal enough during drying, and the quality of subsequent products is influenced.

Disclosure of Invention

OBJECT OF THE INVENTION

Aiming at the technical problems, the invention provides a high-temperature-resistant color master batch and a drying device thereof, which are used for solving the technical problems mentioned in the background technology.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows: the high-temperature-resistant color master batch comprises the following raw materials in parts by weight:

40-50 parts of resin;

10-15 parts of inorganic toner;

8-15 parts of a dispersing agent;

0.5-1 part of an auxiliary agent;

the resin is one of polyolefin or polyvinyl chloride resin;

the dispersing agent is one or more of sodium stearate, magnesium stearate, calcium stearate, aluminum stearate, ferric stearate and potassium stearate;

the auxiliary agent is polymer wax.

The further improvement lies in that: the molecular weight of the polymer wax is 7000-9000, the softening point is 150-160, and the viscosity is 300-500.

The invention also discloses a high-temperature-resistant color master batch drying device which comprises a drying cylinder, wherein a cover body matched with the drying cylinder is arranged at the top of the drying cylinder, a driving motor is arranged on the top surface of the cover body, a rotating shaft is arranged at the output end of the driving motor, the rotating shaft penetrates through the cover body and extends into the drying cylinder, a connecting shaft is arranged at the tail end of the rotating shaft, a plurality of first inclined plates and a plurality of second inclined plates are detachably arranged on the connecting shaft in sequence, and the first inclined plates and the second inclined plates are correspondingly obliquely arranged.

The further improvement lies in that: the first inclined plate and the second inclined plate are detachably connected to the connecting shaft through a shaft sleeve, the shaft sleeve comprises two arc-shaped pieces which are symmetrically arranged, mounting parts are arranged at two ends of each arc-shaped piece, and mounting holes are formed in the mounting parts;

the first inclined plate comprises a first mounting plate and a second mounting plate which are concentrically arranged, the first mounting plate is arranged in a semicircular shape, and the second mounting plate is arranged in an arc shape;

the second inclined plate comprises a third mounting plate and a fourth mounting plate which are concentrically arranged, the third mounting plate is arranged in a semicircular shape, the fourth mounting plate is arranged in an arc shape, and the first mounting plate and the fourth mounting plate are correspondingly arranged;

all be equipped with on first mounting panel, second mounting panel, third mounting panel and the fourth mounting panel with the through-hole that the mounting hole corresponds, the spacer pin passes mounting hole and through-hole and can dismantle fixedly to it, and the both ends of spacer pin are equipped with rather than threaded connection's stopper.

Still including setting up the intermediate layer in the outside of drying cylinder, the intermediate layer top surface is equipped with the steam port, the bottom surface of intermediate layer is equipped with the delivery port.

The drying device also comprises a temperature sensor arranged on the inner wall of the drying cylinder.

The device also comprises a feed inlet arranged on one side of the top surface of the cover body.

Still including setting up the discharge gate in drying cylinder bottom.

Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. the resin adopted by the invention is one of polyolefin or polyvinyl chloride resin, is high-temperature-resistant resin, adopts inorganic toner which is high-temperature-resistant and has sun-proof property and covering property, adopts high-molecular wax, has a softening point of 150-;

2. according to the masterbatch drying device, the plurality of first inclined plates and the plurality of second inclined plates are arranged in the drying cylinder, and the rotating motor drives the first inclined plates and the second inclined plates to rotate, so that the masterbatch is prevented from being accumulated together, and the drying effect is good.

Drawings

FIG. 1 is a schematic view of the internal structure of a drying cylinder according to the present invention;

FIG. 2 is a schematic view of a connection relationship between a first inclined plate and a second inclined plate on the connection shaft according to the present invention;

fig. 3 is a schematic view of a connection relationship between the shaft sleeve and the second swash plate in a disassembled state.

Reference numerals

1-a drying cylinder; 2-a cover body; 3-driving a motor; 4-a rotating shaft; 5-a connecting shaft; 6-a first sloping plate; 61-a first mounting plate; 62-a second mounting plate; 7-a second sloping plate; 71-a third mounting plate; 72-a fourth mounting plate; 8-shaft sleeve; 81-arc-shaped piece; 82-a mounting portion; 821-mounting holes; 9-a through hole; 10-a limit pin; 11-a limiting block; 12-an interlayer; 13-a steam port; 14-a water outlet; 15-temperature sensor.

A specific embodiment;

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

The embodiment provides a high-temperature-resistant color master batch, which comprises the following raw materials in parts by weight:

40 parts of resin;

10 parts of inorganic toner;

8 parts of a dispersing agent;

0.5 part of an auxiliary agent;

the resin is a polyolefin resin;

the dispersant is sodium stearate;

the auxiliary agent is polymer wax 605.

Example 2

The embodiment provides a high-temperature-resistant color master batch, which comprises the following raw materials in parts by weight:

50 parts of resin;

15 parts of inorganic toner;

15 parts of a dispersing agent;

1 part of an auxiliary agent;

the resin is polyvinyl chloride resin;

the dispersing agent is magnesium stearate;

the auxiliary agent is polymer wax 605.

Example 3

The embodiment provides a high-temperature-resistant color master batch, which comprises the following raw materials in parts by weight:

45 parts of resin;

13 parts of inorganic toner;

12 parts of a dispersing agent;

0.7 part of an auxiliary agent;

the resin is polyvinyl chloride resin;

the dispersing agent is a mixture of calcium stearate and aluminum stearate, and the mass ratio of the calcium stearate to the aluminum stearate is 1: 1;

the auxiliary agent is polymer wax 605.

Examples 1-3 measured heat distortion temperatures between 270-320.

Example 4

Referring to fig. 1-3, this embodiment provides a high temperature resistant masterbatch drying device, including a drying section of thick bamboo 1, 1 top of a drying section of thick bamboo is equipped with rather than the lid 2 of looks adaptation, 2 top surfaces of lid are equipped with driving motor 3, the 3 output of driving motor is equipped with pivot 4, pivot 4 passes lid 2 and extend to in the drying section of thick bamboo 1, pivot 4 and the lid 2 junction carry out sealed processing, the end of pivot 4 is equipped with connecting axle 5, can dismantle in proper order on the connecting axle 5 and be equipped with a plurality of first swash plates 6 and second swash plate 7, and a plurality of first swash plate 6 and second swash plate 7 are corresponding slope setting.

The first inclined plate 6 and the second inclined plate 7 are detachably connected to the connecting shaft 5 through a shaft sleeve 8, the shaft sleeve 8 comprises two arc-shaped pieces 81 which are symmetrically arranged, mounting portions 82 are arranged at two ends of each arc-shaped piece 81, and mounting holes 821 are arranged on the mounting portions 82;

the first inclined plate 6 comprises a first mounting plate 61 and a second mounting plate 62 which are concentrically arranged, the first mounting plate 61 is arranged in a semicircular shape, and the second mounting plate 62 is arranged in an arc shape; the second swash plate 7 includes concentric third mounting panel 71 and the fourth mounting panel 72 that sets up, third mounting panel 71 semicircular in shape sets up, fourth mounting panel 72 is the arc setting, first mounting panel 61 with fourth mounting panel 72 is and corresponds the setting, and second mounting panel 62 and third mounting panel 71 also are and correspond the setting, consequently rotate the in-process at driving motor 3, and the material on the first swash plate 6 can fall into on the second swash plate 7.

The second mounting plate 62 and the fourth mounting plate 72 are both configured to employ a major arc.

In this embodiment, the first mounting plate 61 and the third mounting plate 71 are arranged to abut against the inner wall of the drying cylinder 1, so that all the color masterbatches in the drying cylinder 1 fall onto the second sloping plate 7 under the vibration of the first sloping plate 6, and then fall onto the other first sloping plate 6 arranged at the bottom of the second sloping plate 7 through rotation of the other end of the second sloping plate 7, and considering that the color masterbatches can impact the inner wall of the drying cylinder 1 in the rotation process, so that the color masterbatches are damaged, the inclination angles of the first sloping plate 6 and the second sloping plate 7 are preferably 5-10 degrees.

All be equipped with on first mounting panel 61, second mounting panel 62, third mounting panel 71 and the fourth mounting panel 72 with the corresponding through-hole 9 of mounting hole 821, spacer pin 10 passes mounting hole 821 and through-hole 9 and can dismantle fixedly to it, and the both ends of spacer pin 10 are equipped with rather than threaded connection's stopper 11, and the structure of spacer pin 10 and stopper 11 can adopt bolt and nut to dismantle fixedly.

In this embodiment, the first mounting plate 61, the second mounting plate 62, the third mounting plate 71 and the fourth mounting plate 72 are all provided with mounting grooves adapted to the arc-shaped members.

The drying cylinder also comprises an interlayer 12 arranged outside the drying cylinder 1, the top surface of the interlayer 12 is provided with a steam port 13, the bottom surface of the interlayer 12 is provided with a water outlet 14, and in the embodiment, hot oil can be introduced into the interlayer 12 to replace steam.

Still including setting up temperature sensor 15 on drying cylinder 1 inner wall, according to the temperature that temperature sensor 15 surveyed to carry out the drying of controlling the temperature to drying cylinder 1.

In this embodiment, it should be noted that the setting of steam port is for supplementary accuse temperature fast to and improve masterbatch drying effect, steam also can directly let in the drying cylinder, but drying effect is not good, and consequently drying mechanism in this embodiment adopts conventional air heater, and specific drying cylinder 1 is inside to be equipped with hot-blast main, and the external air heater of hot-blast main is thus carried out the drying to the masterbatch in the drying cylinder 1.

The dust removing and filtering device also comprises a feed inlet arranged on one side of the top surface of the cover body 2, and dust removing and filtering operations are carried out at the feed inlet.

Still including setting up the discharge gate in 1 bottom of drying cylinder, for the convenience of the ejection of compact, drying cylinder 1 can be set up to include that cylinder end and cylinder end bottom surface just are equipped with the discharge gate with the bottom of the circular hammer end that the cylinder end is linked together.

During the use, from the feed inlet feeding, open driving motor 3, driving motor 3 drives pivot 4 and rotates, drive connecting axle 5 promptly and rotate, because can dismantle on connecting axle 5 and be equipped with a plurality of first swash plates 6 and second swash plate 7, and the one end that the length is shorter (second mounting panel 62 promptly) corresponds the setting with the longer one end of length (third mounting panel 71 promptly) on the second swash plate 7 on the first swash plate 6, thereby first swash plate 6 and second swash plate 7 are at the rotation in-process, the masterbatch vibrates the second swash plate 7 right-hand member from first swash plate 6 right-hand member, vibrate the left end of second swash plate 7 again at the right-hand member of second swash plate 7, fall into the left end of another first swash plate 6 afterwards, analogize in proper order, the masterbatch through a plurality of first swash plates 6 and second swash plate 7 is the discharge gate department ejection of compact.

And first swash plate 6 and second swash plate 7 all can dismantle with connecting axle 5 through axle sleeve 8 and be connected, when needs reform transform it or maintain, directly take out lid 2 and the driving piece (including driving motor 3, pivot 4 and connecting axle 5) that links to each other with lid 2 wholly, the rethread takes out the stopper, take out the spacer pin to can be to the dismouting of carrying out of first swash plate and second swash plate, adjust the quantity of the first swash plate of installation and second swash plate according to actual requirement.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.