CN211778006U - Screw air compressor with heat sink - Google Patents

Abstract

The utility model discloses a screw air compressor with heat sink, including the air compressor machine body, the middle-end intercommunication on pipeline and air cooler right side is passed through to the left middle-end of air compressor machine body, the left middle-end of air cooler passes through pipeline and the left middle-end intercommunication of air cleaner, the top fixedly connected with heat conduction copper of air compressor machine body, the left end fixed mounting at heat conduction copper top has the water pump. The utility model discloses an effect of gas cooler, oil cooler, water pump, hot exchange pipe, insulation can, water cooler and heat conduction copper to reached the purpose that has the heat sink, solved current screw air compressor and not had the heat sink, caused screw air compressor to make screw air compressor temperature rise after using for a long time, not only influenced screw air compressor's life-span, can arouse screw air compressor explosion moreover, threaten staff life safety's problem.

Description

Screw air compressor with heat sink

Technical Field

The utility model relates to an air compressor machine technical field specifically is a screw air compressor machine with heat sink.

Background

The air compressor is a device used for compressing gas, the air compressor is similar to a water pump in structure, most of the air compressors are of reciprocating pistons, rotating blades or rotating screws, the screw type air compressor is one type of air compressor, and is of a single screw and a double screw, the existing screw type air compressor is not provided with a cooling device, so that the temperature of the screw type air compressor rises after the screw type air compressor is used for a long time, the service life of the screw type air compressor is influenced, the screw type air compressor can explode, and the life safety of workers is endangered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw air compressor with heat sink to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screw air compressor with heat sink, includes the air compressor machine body, the middle-end intercommunication on pipeline and air cooler right side is passed through to the left middle-end of air compressor machine body, the left middle-end intercommunication of pipeline and air cleaner is passed through to the left middle-end of air cooler, the top fixedly connected with heat conduction copper plate of air compressor machine body, the left end fixed mounting at heat conduction copper plate top has the water pump, the hot pipe of right-hand member fixedly connected with at heat conduction copper plate top, the middle-end on hot pipe right side is passed through the top intercommunication of pipeline and water cooler, the upper end intercommunication on pipeline and insulation can right side is passed through at the top of water cooler, the lower extreme on air compressor machine body right side passes through pipeline and the left middle-end intercommunication of oil.

Preferably, the water inlet end of the water pump is communicated with the lower end of the left side of the heat insulation box through a pipeline, and the water outlet end of the water pump is communicated with the lower end of the left side of the heat exchange tube through a pipeline.

Preferably, the middle end of the inner cavity of the oil tank is fixedly connected with an oil-gas separator, the upper end of the left side of the oil tank is communicated with the upper end of the right side of the air compressor body through an oil return pipe, and the oil return pipe is sequentially and fixedly provided with an oil filter and a pressure maintaining valve from left to right.

Preferably, the outer fixed surface of air compressor machine body is connected with the foaming silica gel board, equal fixedly connected with damper box all around of air compressor machine body bottom.

Preferably, the top fixedly connected with butyl rubber pad of damper box inner chamber, the spout has all been seted up to the upper end of the damper box inner chamber left and right sides, the inner chamber sliding connection of spout has the slider, the one end fixedly connected with slide bar of spout is kept away from to the slider, the middle-end fixedly connected with shock attenuation pole of the bottom of slide bar, damping spring has been cup jointed to the lower extreme of shock attenuation pole surface, the bottom fixedly connected with bottom plate of shock attenuation pole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the air cooler, the oil cooler, the water pump, the heat exchange pipe, the insulation can, the water cooler and the heat conduction copper plate, the air cooler can cool the air entering the air compressor body, the oil cooler can cool the oil coming out of the air compressor body, the heat generation is reduced from the source, then the water pump is opened through the external controller, the water pump can transport the cold water in the insulation can into the heat exchange pipe, the cold water absorbs the heat conduction copper plate to transmit the heat in the air compressor body and becomes hot water, the hot water enters the water cooler to become cold water and enters the insulation can to be stored, the circulation cools the air compressor body, thereby achieving the purpose of having the cooling device, solving the problems that the prior screw air compressor does not have the cooling device, the temperature of the screw compressor rises after the air compressor is used for a long time, and, but also can cause the explosion of the screw air compressor and endanger the life safety of workers.

2. The utility model discloses set up surge tank, butyl rubber pad, shock absorber pole, spout, slider, slide bar and damping spring, the vibrations that the shock absorber pole in the surge tank and the reducible air compressor machine body during operation of damping spring produced, the vibrations that the reducible slide bar of butyl rubber pad and surge tank collision produced, the slider slides in the spout, can effectively reduce rocking that shock absorber pole and surge tank produced, produces when avoiding the shock attenuation and rock to reach the effectual purpose of shock attenuation.

Drawings

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

FIG. 2 is a schematic view of the structure of the damping box of the present invention;

fig. 3 is a schematic view of the structure of the oil tank of the present invention.

In the figure: 1. an air compressor body; 2. a water pump; 3. a gas cooler; 4. an air filter; 5. a damper box; 6. a damping spring; 7. an oil cooler; 8. an oil tank; 9. a pressure maintenance valve; 10. an oil return pipe; 11. an oil filter; 12. a water cooler; 13. a heat exchange tube; 14. a heat preservation box; 15. a base plate; 16. an oil-gas separator; 17. a foamed silica gel plate; 18. a shock-absorbing lever; 19. a chute; 20. a butyl rubber pad; 21. a slider; 22. a slide bar; 23. a heat-conducting copper plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an air compressor machine body 1, water pump 2, air cooler 3, air cleaner 4, damper box 5, damping spring 6, oil cooler 7, oil tank 8, pressure maintenance valve 9, return oil pipe 10, oil cleaner 11, water cooler 12, hot exchange pipe 13, insulation can 14, bottom plate 15, oil and gas separator 16, foaming silica gel board 17, shock absorber rod 18, spout 19, butyl rubber pad 20, slider 21, slide bar 22 and heat conduction copper 23 part are the parts that general standard or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical personnel.

Referring to fig. 1-3, a screw air compressor with a temperature reducing device comprises an air compressor body 1, the middle end of the left side of the air compressor body 1 is communicated with the middle end of the right side of an air cooler 3 through a pipeline, the middle end of the left side of the air cooler 3 is communicated with the middle end of the left side of an air filter 4 through a pipeline, a heat conducting copper plate 23 is fixedly connected to the top of the air compressor body 1, a water pump 2 is fixedly mounted at the left end of the top of the heat conducting copper plate 23, the water inlet end of the water pump 2 is communicated with the lower end of the left side of an insulation can 14 through a pipeline, the water outlet end of the water pump 2 is communicated with the lower end of the left side of a heat exchanging pipe 13 through a pipeline, a heat exchanging pipe 13 is fixedly connected to the right end of the top of the heat exchanging pipe 13, the middle, the outer surface of the air compressor body 1 is fixedly connected with a foamed silica gel plate 17, the periphery of the bottom of the air compressor body 1 is fixedly connected with a damping box 5, the top of the inner cavity of the damping box 5 is fixedly connected with a butyl rubber gasket 20, the upper ends of the left side and the right side of the inner cavity of the damping box 5 are respectively provided with a sliding groove 19, the inner cavity of the sliding groove 19 is slidably connected with a sliding block 21, one end of the sliding block 21, far away from the sliding groove 19, is fixedly connected with a sliding rod 22, the middle end of the bottom of the sliding rod 22 is fixedly connected with a damping rod 18, the lower end of the outer surface of the damping rod 18 is sleeved with a damping spring 6, the bottom of the damping rod 18 is fixedly connected with a bottom plate 15, the damping rod 18 and the damping spring 6 in the damping box 5 can reduce vibration generated when the air compressor body 1 works, the butyl, the purpose of having a cooling device is achieved by avoiding shaking during shock absorption, so that the purpose of good shock absorption effect is achieved, the middle end on the right side of the oil cooler 7 is communicated with the lower end on the left side of the oil tank 8 through a pipeline, the air cooler 3 can cool air entering the air compressor body 1, the oil cooler 7 can cool oil coming out of the air compressor body 1 and reduce heat generation from the source, then the water pump 2 is started through an external controller, the water pump 2 can convey cold water in the heat insulation box 14 into the heat exchange pipe 13, the cold water absorbs heat conducted from the air compressor body 1 by the heat conduction copper plate 23 and becomes hot water, the hot water enters the water cooler 12 to become cold water and enters the heat insulation box 14 to be stored, and the air compressor body 1 is cooled circularly, go back to right from a left side in proper order fixed mounting in oil pipe 10 has oil filter 11 and pressure to maintain valve 9 (the model of external controller is DATA-7311 in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

When the screw air compressor is used, the air cooler 3, the oil cooler 7, the water pump 2, the heat exchange pipe 13, the heat insulation box 14, the water cooler 12 and the heat conduction copper plate 23 are arranged, the air cooler 3 can cool air entering the air compressor body 1, the oil cooler 7 can cool oil coming out of the air compressor body 1 and reduce heat generation from the source, then the water pump 2 is started through an external controller, the water pump 2 can convey cold water in the heat insulation box 14 into the heat exchange pipe 13, the cold water absorbs the heat conducted by the heat conduction copper plate 23 from the air compressor body 1 and turns into hot water, the hot water enters the water cooler 12 to turn into cold water and enters the heat insulation box 14 to be stored, and the air compressor body 1 is cooled circularly, so that the purpose of having a cooling device is achieved, the problem that the temperature of the screw air compressor rises after the existing screw air compressor is used for a long, not only influence screw air compressor's life-span, but also can arouse screw air compressor explosion, endanger staff life safety's problem, damper box 5 has been set up, butyl rubber pad 20, shock attenuation pole 18, spout 19, slider 21, slide bar 22 and damping spring 6, the vibrations that the reducible air compressor machine body 1 during operation of shock attenuation pole 18 and damping spring 6 in the damper box 5 produced, the vibrations of the reducible slide bar 22 of butyl rubber pad 20 and the collision production of damper box 5, slider 21 slides in spout 19, can effectively reduce rocking that damper bar 18 and damper box 5 produced, produce when avoiding the shock attenuation and rock, thereby reached the effectual purpose of shock attenuation.

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.

Claims (5)

1. The utility model provides a screw air compressor with heat sink, includes air compressor machine body (1), its characterized in that: the middle end of the left side of the air compressor body (1) is communicated with the middle end of the right side of the air cooler (3) through a pipeline, the middle end of the left side of the air cooler (3) is communicated with the middle end of the left side of the air filter (4) through a pipeline, the top of the air compressor body (1) is fixedly connected with a heat-conducting copper plate (23), the left end of the top of the heat-conducting copper plate (23) is fixedly provided with a water pump (2), the right end of the top of the heat conducting copper plate (23) is fixedly connected with a heat exchange tube (13), the middle end of the right side of the heat exchange pipe (13) is communicated with the top of the water cooler (12) through a pipeline, the top of the water cooler (12) is communicated with the upper end of the right side of the heat preservation box (14) through a pipeline, the lower end of the right side of the air compressor body (1) is communicated with the middle end of the left side of the oil cooler (7) through a pipeline, the middle end of the right side of the oil cooler (7) is communicated with the lower end of the left side of the oil tank (8) through a pipeline.

2. The screw air compressor with the cooling device of claim 1, wherein: the water inlet end of the water pump (2) is communicated with the lower end of the left side of the heat insulation box (14) through a pipeline, and the water outlet end of the water pump (2) is communicated with the lower end of the left side of the heat exchange pipe (13) through a pipeline.

3. The screw air compressor with the cooling device of claim 1, wherein: the air compressor is characterized in that an oil-gas separator (16) is fixedly connected to the middle end of the inner cavity of the oil tank (8), the upper end of the left side of the oil tank (8) is communicated with the upper end of the right side of the air compressor body (1) through an oil return pipe (10), and an oil filter (11) and a pressure maintaining valve (9) are sequentially and fixedly mounted on the oil return pipe (10) from left to right.

4. The screw air compressor with the cooling device of claim 1, wherein: the outer fixed surface of air compressor machine body (1) is connected with foaming silica gel board (17), equal fixedly connected with damper box (5) all around of air compressor machine body (1) bottom.

5. The screw air compressor with the cooling device of claim 4, wherein: the shock attenuation box comprises a shock attenuation box (5) and is characterized in that a butyl rubber pad (20) is fixedly connected to the top of an inner cavity of the shock attenuation box (5), sliding grooves (19) are formed in the upper ends of the left side and the right side of the inner cavity of the shock attenuation box (5), sliding blocks (21) are slidably connected to the inner cavity of the sliding grooves (19), sliding rods (22) are fixedly connected to the ends, far away from the sliding grooves (19), of the sliding blocks (21), shock attenuation rods (18) are fixedly connected to the middle ends of the bottoms of the sliding rods (22), shock attenuation springs (6) are sleeved at the lower ends of the outer surfaces of the shock attenuation.

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