1. The utility model provides a prevent energy-saving gas compressor of pressure release, includes compression cover (1), its characterized in that, driving machine (2) are installed to the one end of compression cover (1), compression axle (5) are installed to the one end of driving machine (2), install through cover (3) on the top of compression cover (1), install isolation lid (4) through the top of cover (3), run through a plurality of groups screening net (6) have been seted up on the top of isolation lid (4), restriction groove (10) have been seted up through the bottom of cover (3), and install a plurality of groups seal assembly (7) through the inboard of cover (3).

2. The pressure-relief-preventing energy-saving gas compressor as claimed in claim 1, wherein: air intake (8) and interior spout (9) have been seted up on the top of compression cover (1), be located the top of interior spout (9) through cover (3), a plurality of groups of fluctuation subassemblies (11) are installed to the inboard of restriction groove (10).

3. The pressure-relief-preventing energy-saving gas compressor as claimed in claim 1, wherein: seal assembly (7) are including isolated board (15), collision standing groove (12) have been seted up on the top of isolated board (15), stabilizer bar (13) are installed to the inboard of collision standing groove (12), loose axle (16) are installed in the outside of stabilizer bar (13), two sets of linking arm (17), two sets of are installed in the outside of loose axle (16) install striking ball (14) between the one end of linking arm (17), spring strip (18) are installed to the bottom of isolated board (15), run through movable rod (19) are installed to one side of seal assembly (7).

4. The pressure-relief-preventing energy-saving gas compressor as claimed in claim 2, wherein: the undulation component (11) comprises a spring rod (20), a sliding plate (21) is installed at the top end of the spring rod (20), rolling shafts (22) are installed on two sides of the sliding plate (21), two groups of hollow elastic balls (23) are installed at the top end of the sliding plate (21), and two groups of transmission pipes (24) are installed between the two groups of hollow elastic balls (23).

5. The pressure-relief-preventing energy-saving gas compressor as claimed in claim 1, wherein: the driving machine (2) is in transmission connection with the compression shaft (5), and an air outlet is formed in the bottom end penetrating through the compression cover (1).

6. The pressure-relief-preventing energy-saving gas compressor as claimed in claim 1 or 3, wherein: one end of the spring strip (18) is fixedly connected with the bottom end of the isolation plate (15), the other end of the spring strip (18) is fixedly connected with the inner side of the through cover (3), the movable shaft (16) is movably connected with the stabilizer bar (13), and the isolation plate (15) is movably connected with the through cover (3) through the movable rod (19).

7. The pressure-relief-preventing energy-saving gas compressor as claimed in claim 1 or 4, wherein: the bottom end of the spring rod (20) is fixedly connected with the compression cover (1), the sliding plate (21) is in sliding connection with the passing cover (3) through the rolling shaft (22), and the two groups of hollow elastic balls (23) are in transmission connection with each other through the transmission pipe (24).

Background

The gas compressor is a power device for converting mechanical energy into gas pressure energy, is commonly used for providing gas power for a pneumatic tool, is also commonly used for pressurizing and delivering media such as oxygen, hydrogen, ammonia, natural gas, coke oven gas, inert gas and the like in the industries such as petrochemical industry, drilling and production, metallurgy and the like, is always in a severe state in the working environment of the compressor, easily causes gas to be mixed with foreign matters to enter the compressor when gas is collected, causes the energy consumption of the compressor to be increased, and simultaneously can also cause the compressor to be damaged.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pressure-relief-preventing energy-saving gas compressor which can effectively solve the problems that when the device works, foreign matters in gas can enter the device under the severe environment, so that the device is damaged and blocked, and further, the device is damaged due to more energy consumption.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: including the compression cover, the driving machine is installed to the one end of compression cover, the compression axle is installed to the one end of driving machine, the top of compression cover is installed through the cover, install the isolation lid through the top of cover, run through a plurality of groups screening net have been seted up on the top of isolation lid, the restriction groove has been seted up through the bottom of cover, and installs a plurality of groups seal assembly through the inboard of cover.

Preferably, the top end of the compression cover is provided with an air inlet and an inner sliding groove, the passing cover is located above the inner sliding groove, and a plurality of groups of fluctuation assemblies are installed on the inner side of the limiting groove.

Preferably, seal assembly includes isolated board, the collision standing groove has been seted up on the top of isolated board, the stabilizer bar is installed to the inboard of collision standing groove, the loose axle is installed in the outside of stabilizer bar, two sets of linking arms are installed in the outside of loose axle, and are two sets of install the striking ball between the one end of linking arm, the spring strip is installed to the bottom of isolated board, runs through the movable rod is installed to one side of seal assembly.

Preferably, the undulation component comprises a spring rod, a sliding plate is installed at the top end of the spring rod, rolling shafts are installed on two sides of the sliding plate, two groups of hollow elastic balls are installed at the top end of the sliding plate, and two groups of transmission pipes are installed between the two groups of hollow elastic balls.

Preferably, the driving machine is in transmission connection with the compression shaft, and an air outlet is formed in the bottom end of the compression cover in a penetrating mode.

Preferably, the one end of spring strip and the bottom fixed connection of isolated board, the other end of spring strip and the inboard fixed connection who passes through the cover, loose axle and stabilizer bar swing joint, isolated board pass through the movable rod and pass through cover swing joint.

Preferably, the bottom end of the spring rod is fixedly connected with the compression cover, the sliding plate is in sliding connection with the passing cover through a rolling shaft, and the two groups of hollow elastic balls are in transmission connection with each other through the transmission pipe.

(III) advantageous effects

(1) When the compressor is started, a suction force is generated on the air inlet and the passing cover, the acting force of the suction force on the plurality of groups of isolation plates is larger than that of the spring strips, so that the isolation plates rotate downwards, gas can normally enter, when the suction force disappears, the reaction force of the spring strips can push the isolation plates back to the original position, the passing cover is closed, the problems of gas backflow and pressure release can be effectively solved, the working efficiency of the compressor is improved, and the energy consumption is reduced.

(2) When the compression shaft rotates, gas firstly passes through the isolation cover and is matched with a plurality of groups of screening nets arranged on the isolation cover, large granular substances in the gas can be isolated on the outer side, the compression cover can integrally vibrate along with the rotation of the compression shaft, the vibration is transmitted to the isolation cover, the isolated large granules can be shaken off towards the outer side of the passing cover by matching with the outer arc arrangement of the screening nets, and further the cleaning of the inner side of the compression cover is protected, so that the service life of the compressor is prolonged, and the working efficiency of the compressor is improved.

(3) When the compressor works, the generated vibration is transmitted to the through cover through the compression cover body, the vibration amplitude of the through cover is increased due to the fact that the through cover is connected with the compression cover through the inner sliding groove and the limiting groove, and meanwhile when the through cover vibrates, the spring rod in the fluctuation assembly is stretched up and down, so that the frequency stability of vibration can be guaranteed, the compression cover and the through cover body are protected, foreign matters on the outer side of the isolation cover can be shaken off by the high-frequency vibration, the separation of gas and the foreign matters is achieved, and meanwhile, the efficient self-cleaning function is achieved.

(4) When the cover is used for up-and-down fluctuation, the bottom end of the cover can impact the two groups of hollow elastic balls at the top end of the sliding plate, so that air in one group of hollow elastic balls can be transmitted to the other group of hollow elastic balls through the transmission pipe, the cover generates dislocation, the vibration frequency and amplitude transmitted to the cover can be improved, the falling of foreign matters outside the isolation cover is accelerated, the normal passing of the air and the isolation process of the foreign matters are further ensured, and the service life and the working efficiency of the compressor are improved.

(5) When the high-frequency shaking occurs through the cover, the shaking can be transmitted to the isolation plate, the isolation plate cannot move due to the action of suction force, the impact ball can jump upwards due to the inertia of vibration and can do circular motion by matching with the arrangement of the connecting arm and the movable shaft, the impact ball can repeatedly impact the isolation cover to assist in stripping foreign matters outside the isolation cover, and therefore the working efficiency and the internal cleaning degree of the compressor are improved.

(6) According to the invention, by adding the isolation device and simultaneously utilizing the vibration generated during the operation of the device, the foreign matters in the gas can be effectively isolated outside and then stripped, so that the problems that the foreign matters in the gas enter the device to cause damage and blockage of the device, and further cause more energy consumption and device damage under the severe environment condition during the operation of the device are effectively solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a vertical cross-sectional view of the support bracket of the present invention;

FIG. 4 is a schematic structural view of the seal assembly of the present invention;

fig. 5 is a schematic view of a relief assembly according to the present invention.

Wherein, 1, compressing the cover; 2. a driver; 3. passing through the hood; 4. an isolation cover; 5. compressing the shaft; 6. screening a net; 7. a seal assembly; 8. an air inlet; 9. an inner chute; 10. a limiting groove; 11. a heave assembly; 12. a collision placing groove; 13. a stabilizer bar; 14. striking a ball; 15. an insulating panel; 16. a movable shaft; 17. a connecting arm; 18. a spring bar; 19. a movable rod; 20. a spring lever; 21. a sliding plate; 22. a roll axis; 23. a hollow elastic ball; 24. and (4) conveying the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.

As shown in fig. 1-5, an energy-saving gas compressor of preventing pressure release, including compression cover 1, driving machine 2 is installed to the one end of compression cover 1, and compression shaft 5 is installed to the one end of driving machine 2, and the top of compression cover 1 is installed through cover 3, installs isolation cover 4 through the top of cover 3, runs through the top of isolation cover 4 and has seted up a plurality of groups screening net 6, has seted up restriction groove 10 through the bottom of cover 3, and installs a plurality of groups seal assembly 7 through the inboard of cover 3.

Air intake 8 and interior spout 9 have been seted up on the top of compression cover 1, lie in the top of interior spout 9 through cover 3, and a plurality of groups fluctuation subassembly 11 are installed to the inboard in restriction groove 10, can carry out fixed point amplification to the vibration that the device produced through setting up fluctuation subassembly 11.

Sealing assembly 7 includes isolated board 15, collision standing groove 12 has been seted up on isolated board 15's top, stabilizer bar 13 is installed to the inboard of collision standing groove 12, loose axle 16 is installed in the outside of stabilizer bar 13, two sets of linking arms 17 are installed in the outside of loose axle 16, install striking ball 14 between the one end of two sets of linking arms 17, spring strip 18 is installed to isolated board 15's bottom, movable rod 19 is installed to one side of running through sealing assembly 7, be used for controlling closing and opening of isolated board 15 through setting up spring strip 18.

The undulation component 11 comprises a spring rod 20, a sliding plate 21 is installed at the top end of the spring rod 20, rolling shafts 22 are installed on two sides of the sliding plate 21, two groups of hollow elastic balls 23 are installed at the top end of the sliding plate 21, two groups of transmission pipes 24 are installed between the two groups of hollow elastic balls 23, and the hollow elastic balls 23 can be used for increasing buffering and generating high level difference to amplify vibration.

The driving machine 2 is in transmission connection with the compression shaft 5, and an air outlet is formed in the bottom end penetrating through the compression cover 1.

One end of spring strip 18 and isolated plate 15's bottom fixed connection, the other end of spring strip 18 with the inboard fixed connection through cover 3, loose axle 16 and stabilizer bar 13 swing joint, isolated plate 15 through the movable rod 19 with through cover 3 swing joint, through setting up loose axle 16 and stabilizer bar 13, can let impact ball 14 carry out circular motion, guarantee the law and the frequency of striking.

The bottom end of the spring rod 20 is fixedly connected with the compression cover 1, the sliding plate 21 is slidably connected with the through cover 3 through the rolling shaft 22, the two groups of hollow elastic balls 23 are mutually in transmission connection through the transmission pipe 24, and the transmission of air flow between the hollow elastic balls 23 can be ensured by arranging the transmission pipe 24.

During the use, connect power start-up driving machine 2, utilize driving machine 2 to drive compression axle 5 and rotate, the shape setting of cooperation compression axle 5, can be with external gas through air intake 8 suction compression cover 1 in, later by compression axle 5 drive, carry out the rotary compression, the air outlet discharge of seting up through compression cover 1 bottom at last, when the compressor starts, can produce a suction to air intake 8 and through cover 3, the effort of suction to a plurality of groups isolation plate 15 is greater than the effort of spring strip 18 this moment, make isolation plate 15 rotatory downwards, let gas can normally get into, when suction disappears, the reaction force of spring strip 18 can be with isolation plate 15 back-up normal position, let to close through cover 3, can effectually reduce the problem of gaseous backward flow and pressure release, thereby the work efficiency of compressor has been improved, energy consumption has been reduced.

When compression axle 5 rotates, gaseous can be at first through isolation cover 4, a plurality of groups screen 6 of seting up on the cooperation isolation cover 4, can keep apart the large granule material in the gas in the outside, and along with compression axle 5's rotation, can lead to compression cover 1 whole production vibration, the vibration passes to isolation cover 4 again, the outer arc setting of cooperation screen 6, can shake off the large granule that has kept apart to the outside through cover 3, and then protected the inboard cleanness of compression cover 1, thereby the life and the work efficiency of compressor have been improved.

When the compressor during operation, the vibration of production can be passed through the compression cover 1 body and is transmitted for through cover 3, owing to be connected through inner chute 9 and restriction groove 10 between cover 3 and the compression cover 1, let the vibration range increase through cover 3, and simultaneously, when producing the vibration through cover 3, can lead to the spring beam 20 among the fluctuation subassembly 11 to stretch from top to bottom, both can guarantee the frequency stability of vibration, compression cover 1 has also been protected and the body through cover 3, and the vibration of high frequency can shake off the isolation lid 4 outside foreign matter, realize the separation of gas and foreign matter, efficient self-cleaning function has been accomplished simultaneously.

When the up-and-down fluctuation process is carried out through the cover 3, the bottom end of the cover 3 can impact the two groups of hollow elastic balls 23 at the top end of the sliding plate 21, so that air in one group of hollow elastic balls 23 can be transmitted to the other group of hollow elastic balls 23 through the transmission pipe 24, the cover 3 is allowed to generate dislocation potential difference, the vibration frequency and amplitude of the transmitted air passing through the cover 3 can be improved, the falling of foreign matters outside the isolation cover 4 is accelerated, the normal passing of the air and the isolation process of the foreign matters are further ensured, and the service life and the working efficiency of the compressor are prolonged.

When taking place the high frequency through cover 3 and rocking the time, rocking also can transmit for isolated plate 15, isolated plate 15 itself can not remove because of the effect of suction, and impact ball 14 can upwards beat because of the inertia of vibration, and the setting of cooperation linking arm 17 and loose axle 16 lets impact ball 14 be circular motion, and impact ball 14 can repeated striking keep apart lid 4 for help keep apart the peeling off of lid 4 outside foreign matter, thereby has improved the work efficiency and the inside clean degree of compressor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.