CN212672056U - High-efficient two-stage compression oil spout screw air compressor machine - Google Patents

Abstract

The utility model discloses a high-efficiency two-stage compression oil injection screw air compressor, which comprises a box body and a base, wherein a fixed block and a spring are arranged inside a support rod, the vibration generated during the operation of the air compressor can be effectively reduced, the stability of the air compressor is improved, an air inlet is arranged at the upper end of the box body, a motor is externally connected with a rotating shaft, after the power is switched on, the rotating shaft drives a first-stage compression rotor and a second-stage compression rotor to rotate, the volume of gas sealed in the inter-tooth volume between the first-stage compression rotor and the second-stage compression rotor is reduced, the gas pressure is increased, the compression is achieved, a gasket is arranged, the sealing effect between the first-stage compression rotor and an installation part can be enhanced, the using effect is good, a cooling fan is arranged at one side of the box body, when the power is switched on, the cooling, the silencing plate is arranged in the box body, so that the sound transmission can be prevented, and the noise is reduced.

Description

High-efficient two-stage compression oil spout screw air compressor machine

Technical Field

The utility model relates to an air compressor machine equipment technical field specifically is a high-efficient two-stage compression oil spout screw air compressor machine.

Background

The air compressor is a device for compressing gas, the air compressor is similar to a water pump in structure, most of the air compressors are reciprocating pistons, rotating blades or rotating screws, the centrifugal compressor is a very large application program, and the screw air compressor adopts a pre-set configuration, only needs a single power supply connection and a single compressed air connection, and is internally provided with a cooling system, so that the installation work is greatly simplified.

However, when the air compressor machine was used, because the rotation of inside rotor etc. can produce certain vibration to the air compressor machine, be unfavorable for the internal work, be not convenient for moreover to dispel the heat to the air compressor machine inside, can influence the life of air compressor machine, simultaneously in the course of the work, can produce great noise, the result of use is not good.

To the problem, the utility model provides a high-efficient two-stage compression oil spout screw air compressor machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient two-stage compression oil spout screw air compressor machine possesses the shock attenuation effectual, improves the stability of air compressor machine, and convenient heat dissipation can block great noise, the advantage that facilitates the use to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency two-stage compression oil injection screw air compressor comprises a box body and a base, wherein the base is fixedly installed at the lower end of the box body, the box body comprises an air inlet, a control panel, a heat dissipation window, an exhaust pipe, a heat dissipation fan, an acoustic panel, a shell and a water tank, the air inlet is formed in the upper end of the box body, the control panel is fixedly installed on one side of the box body, the heat dissipation window is arranged on one side of the box body, the exhaust pipe is arranged on one side of the box body, the heat dissipation fan is fixedly installed on one side of the box body, the acoustic panel is arranged in the box body, the shell;

the base comprises a support, a support rod and a non-slip mat, the support is fixedly installed at the lower end of the box body, the support rod is fixedly installed at the lower end of the support, and the non-slip mat is arranged at the lower end of the support rod.

Preferably, the air inlet is provided with filter cotton, and the filter cotton is arranged in the air inlet.

Preferably, the casing includes pivot, one-level compression rotor, second grade compression rotor, gasket and installed part, and the pivot setting is at the inner wall of box, and the pivot is provided with two sets ofly, and one-level compression rotor and second grade compression rotor install respectively in one side of two sets of pivots, and the gasket setting is in one side of one-level compression rotor, installed part fixed mounting in one side of gasket, and the external motor of pivot.

Preferably, the water tank comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged on one side of the water tank, and the water outlet pipe is arranged on the other side of the water tank.

Preferably, the inside of the bracket is provided with a cushion pad, and the cushion pad is a member made of a rubber material.

Preferably, the supporting rod comprises a fixing block and a spring, the fixing block is arranged inside the supporting rod, and the spring is arranged at the upper end of the fixing block.

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

1. the utility model provides a high-efficient two-stage compression oil spout screw compressor machine sets up the base at the lower extreme of box, and is provided with the blotter in the inside of support, and the blotter adopts the component that a rubber materials made, can protect the box, sets up fixed block and spring in the inside of branch simultaneously, can effectively reduce the vibration that the air compressor machine produced at the during operation, improves the stability of air compressor machine.

2. The utility model provides a high-efficient two-stage compression oil spout screw compressor machine sets up the air inlet in the upper end of box, the external motor of pivot, after the switch on, the pivot drives one-level compression rotor and second grade compression rotor and rotates, the gaseous volume of sealing in the intertooth space volume between one-level compression rotor and second grade compression rotor reduces, lead to gas pressure to rise, thereby the purpose of the compression that reaches, and be provided with the gasket, can strengthen the sealed effect between one-level compression rotor and the installed part, excellent in use effect.

3. The utility model provides a high-efficient two-stage compression oil spout screw compressor machine is provided with radiator fan in one side of box, when opening the power, radiator fan can rotate at a high speed to conveniently take away the inside hot-air of box, the radiating effect is good, and be provided with the water tank in the box inside, the blast pipe runs through the water tank, can effectively reduce the gas temperature in the blast pipe, the air cooling effect after the compression has been improved, and be provided with the acoustical panel in the box inside, can stop the propagation of sound, the noise abatement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

fig. 4 is a schematic view of the structure of the housing of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a box body; 11. an air inlet; 111. filtering cotton; 12. a control panel; 13. a heat dissipation window; 14. an exhaust pipe; 15. a heat radiation fan; 16. a sound-absorbing panel; 17. a housing; 171. a rotating shaft; 172. a first stage compression rotor; 173. a secondary compression rotor; 174. a gasket; 175. a mounting member; 18. a water tank; 181. a water inlet pipe; 182. a water outlet pipe; 2. a base; 21. a support; 211. a cushion pad; 22. a strut; 221. a fixed block; 222. a spring; 23. a non-slip mat.

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.

Referring to fig. 1 and 2, a high-efficiency two-stage compression oil injection screw air compressor comprises a box body 1 and a base 2, wherein the base 2 is fixedly installed at the lower end of the box body 1, the box body 1 comprises an air inlet 11, a control panel 12, a heat dissipation window 13, an exhaust pipe 14, a heat dissipation fan 15, a sound attenuation plate 16, a casing 17 and a water tank 18, the air inlet 11 is arranged at the upper end of the box body 1, the control panel 12 is fixedly installed at one side of the box body 1, the heat dissipation window 13 is arranged at one side of the box body 1, the exhaust pipe 14 is arranged at one side of the box body 1, the heat dissipation fan 15 is fixedly installed at one side of the box body 1, when a power supply is turned on, the heat dissipation fan 15 can rotate at a high speed, so as to conveniently take away hot air inside the box body 1, the heat dissipation effect is good, the sound attenuation, the water tank 18 is provided at one side of the exhaust pipe 14; and be provided with water tank 18 in box 1 inside, blast pipe 14 runs through water tank 18, can effectively reduce the gas temperature in blast pipe 14, the air cooling effect after the compression has been improved, base 2 includes support 21, branch 22 and slipmat 23, support 21 fixed mounting is at the lower extreme of box 1, branch 22 fixed mounting is at the lower extreme of support 21, slipmat 23 sets up the lower extreme at branch 22, air inlet 11 is provided with filter pulp 111, filter pulp 111 sets up the inside at air inlet 11, water tank 18 includes inlet tube 181 and outlet pipe 182, inlet tube 181 sets up the one side at water tank 18, outlet pipe 182 sets up the opposite side at water tank 18.

Referring to fig. 3 and 5, a cushion 211 is disposed inside the bracket 21, the cushion 211 is made of a rubber material, the support rod 22 includes a fixing block 221 and a spring 222, the fixing block 221 is disposed inside the support rod 22, the spring 222 is disposed at an upper end of the fixing block 221, the base 2 is disposed at a lower end of the box body 1, the cushion 211 is disposed inside the bracket 21, the cushion 211 is made of a rubber material, the box body 1 can be protected, and meanwhile, the fixing block 221 and the spring 222 are disposed inside the support rod 22, so that vibration of the air compressor during operation can be effectively reduced, and stability of the air compressor is improved.

Referring to fig. 4, the casing 17 includes a rotation shaft 171, a first-stage compression rotor 172, a second-stage compression rotor 173, a gasket 174 and a mounting member 175, the rotation shaft 171 is disposed on an inner wall of the casing 1, two sets of the rotation shaft 171 are disposed, the first-stage compression rotor 172 and the second-stage compression rotor 173 are respectively disposed on one side of the two sets of the rotation shaft 171, the gasket 174 is disposed on one side of the first-stage compression rotor 172, the mounting member 175 is fixedly disposed on one side of the gasket 174, the rotation shaft 171 is externally connected with the motor, the upper end of the casing 1 is disposed with the air inlet 11, the rotation shaft 171 is externally connected with the motor, after power is turned on, the rotation shaft 171 drives the first-stage compression rotor 172 and the second-stage compression rotor 173 to rotate, the volume of air sealed between the first-stage compression rotor 172 and the second-stage compression rotor 173 is reduced, the air pressure is increased, the use effect is good.

In summary, the following steps: the high-efficiency two-stage compression oil injection screw air compressor is characterized in that a base 2 is arranged at the lower end of a box body 1, a buffer cushion 211 is arranged inside a support 21, the buffer cushion 211 is made of a rubber material and can protect the box body 1, meanwhile, a fixing block 221 and a spring 222 are arranged inside a support rod 22 and can effectively reduce vibration generated by the air compressor during working and improve the stability of the air compressor, an air inlet 11 is arranged at the upper end of the box body 1, a rotating shaft 171 is externally connected with a motor, after a power supply is switched on, the rotating shaft 171 drives a first-stage compression rotor 172 and a second-stage compression rotor 173 to rotate, the volume of gas in an interdental volume sealed between the first-stage compression rotor 172 and the second-stage compression rotor 173 is reduced, so that the pressure of the gas is increased, the purpose of compression is achieved, and a gasket 174 is arranged and can enhance, the use effect is good, be provided with radiator fan 15 in one side of box 1, when opening the power, radiator fan 15 can rotate at a high speed, thereby conveniently take away the inside hot-air of box 1, the radiating effect is good, and be provided with water tank 18 in box 1 inside, blast pipe 14 runs through water tank 18, can effectively reduce the gas temperature in blast pipe 14, the air cooling effect after the compression has been improved, and be provided with acoustical panel 16 in box 1 inside, can stop the propagation of sound, noise abatement.

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 (6)

1. The utility model provides a high-efficient two-stage compression oil spout screw air compressor machine, includes box (1) and base (2), and base (2) fixed mounting is at the lower extreme of box (1), its characterized in that: the box body (1) comprises an air inlet (11), a control panel (12), a heat dissipation window (13), an exhaust pipe (14), a heat dissipation fan (15), a sound absorption plate (16), a casing (17) and a water tank (18), wherein the air inlet (11) is arranged at the upper end of the box body (1), the control panel (12) is fixedly arranged at one side of the box body (1), the heat dissipation window (13) is arranged at one side of the box body (1), the exhaust pipe (14) is arranged at one side of the box body (1), the heat dissipation fan (15) is fixedly arranged at one side of the box body (1), the sound absorption plate (16) is arranged inside the box body (1), the casing (17) is arranged at the lower end of the air inlet (11), and the water tank (18) is arranged at one side of the;

the base (2) comprises a support (21), a support rod (22) and a non-slip mat (23), the support (21) is fixedly installed at the lower end of the box body (1), the support rod (22) is fixedly installed at the lower end of the support (21), and the non-slip mat (23) is arranged at the lower end of the support rod (22).

2. The efficient two-stage compression oil injection screw air compressor as claimed in claim 1, wherein: the air inlet (11) is provided with filter cotton (111), and the filter cotton (111) is arranged inside the air inlet (11).

3. The efficient two-stage compression oil injection screw air compressor as claimed in claim 1, wherein: casing (17) are including pivot (171), one-level compression rotor (172), second grade compression rotor (173), gasket (174) and installed part (175), pivot (171) set up the inner wall at box (1), pivot (171) are provided with two sets ofly, one-level compression rotor (172) and second grade compression rotor (173) are installed respectively in one side of two sets of pivots (171), gasket (174) set up in one side of one-level compression rotor (172), installed part (175) fixed mounting is in one side of gasket (174), and the external motor of pivot (171).

4. The efficient two-stage compression oil injection screw air compressor as claimed in claim 1, wherein: the water tank (18) comprises a water inlet pipe (181) and a water outlet pipe (182), wherein the water inlet pipe (181) is arranged on one side of the water tank (18), and the water outlet pipe (182) is arranged on the other side of the water tank (18).

5. The efficient two-stage compression oil injection screw air compressor as claimed in claim 1, wherein: a buffer cushion (211) is arranged inside the support (21), and the buffer cushion (211) is made of a rubber material.

6. The efficient two-stage compression oil injection screw air compressor as claimed in claim 1, wherein: the supporting rod (22) comprises a fixing block (221) and a spring (222), the fixing block (221) is arranged inside the supporting rod (22), and the spring (222) is arranged at the upper end of the fixing block (221).

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