CN214742055U - Screw type air compressor - Google Patents
Screw type air compressor Download PDFInfo
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- CN214742055U CN214742055U CN202120364140.2U CN202120364140U CN214742055U CN 214742055 U CN214742055 U CN 214742055U CN 202120364140 U CN202120364140 U CN 202120364140U CN 214742055 U CN214742055 U CN 214742055U
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Abstract
The utility model discloses a screw air compressor, which comprises supporting legs, a tank body, a ribbed slab, a bottom plate and a box body; a compressor main machine is arranged in the box body, an air inlet is formed in one end of the upper portion of the compressor main machine, the compressor main machine is connected with the oil-gas separator through a pipeline, a pressure maintaining valve is arranged at the top of the oil-gas separator and connected with a rear cooler through a pipeline, the bottom of the oil-gas separator is connected with an oil cooler through a pipeline, the oil cooler is connected with an oil filter through a pipeline, and the oil filter is connected with the compressor main machine through a pipeline; the rear cooler is connected with the air inlet of the tank body through a pipeline, the air outlet of the tank body is connected with a primary air filter through a pipeline, the primary air filter is connected with the freezing dryer through a pipeline, and the freezing dryer is connected with the multi-stage air filter through a pipeline; the utility model discloses convenient to detach and installation, box adopt concatenation and plug-type panel to constitute, labour saving and time saving in installation and the maintenance process.
Description
Technical Field
The utility model belongs to the technical field of air compressor equipment, in particular to screw air compressor.
Background
The existing common air compressors are divided into piston type air compressors, screw type air compressors, centrifugal type air compressors and vortex type air compressors, and the screw type air compressors are divided into single screw type air compressors and double screw type air compressors; the clean compressed air can be widely applied to electronic, mechanical, chemical, textile, automobile 4S shops, hospitals, scientific research and colleges and universities laboratories, and has a wide application range.
However, in the existing screw type air compressor box body design, the installation positions of a compressor main engine, a motor and an electric control box on the box body are not coordinated, an installation circuit is added, a vibration part and a fixed part are generally in flexible connection, the flexible part has the limitation of service life, the vibration shortens the service life of the flexible part to a certain extent, the compressor main engine, the motor and the electric control box are all integrated in one box body, the maintenance is inconvenient, and the manpower and material resources in the installation and maintenance process are increased invisibly; the compressed air is not filtered thoroughly and the air at the air outlet end is not clean.
Disclosure of Invention
The utility model provides a screw air compressor, the purpose is overcome not enough among the above-mentioned technique, multistage filtration, and filter fineness is high, convenient to detach and installation, and the box adopts concatenation and plug-type panel to constitute, labour saving and time saving in installation and the maintenance process.
In order to realize the purpose, the utility model discloses a technical scheme is:
a screw type air compressor comprises supporting legs, a tank body, a ribbed plate, a bottom plate, a tank body, a motor, a compressor main machine, an air inlet, an oil-gas separator, a pressure maintaining valve, a rear cooler, an oil filter, a primary air filter, a freezing type dryer, a multi-stage air filter and a purified air outlet; the support structure comprises a tank body, a pair of support legs and a pair of support legs, wherein the tank body is provided with a plurality of ribbed plates, the upper parts of the ribbed plates are provided with a bottom plate, the upper part of the bottom plate is provided with a tank body, the tank body mainly comprises an L-shaped panel I, an L-shaped push-pull plate, an L-shaped panel II, a side plate I, a side plate II and a back plate, the L-shaped push-pull plate is arranged between the L-shaped panel I and the L-shaped panel II, and the L-shaped push-pull plate freely slides relative to the L-shaped panel I and the L-shaped panel II; a dew point controller is arranged on the L-shaped panel I, an observation port I is arranged on the L-shaped panel II, and a touch screen controller is arranged on one side of the observation port I; a side plate II is arranged on the side wall of the L-shaped panel I, an exhaust hole II is formed in the side plate II, a side plate I is arranged on the side wall of the L-shaped panel II, and an exhaust hole I is formed in the side plate I; a back panel is arranged on one side of each of the L-shaped panels I and the L-shaped panels II, a heat dissipation panel and a viewing port II are arranged on the back panel, and a plurality of heat dissipation holes are formed in the heat dissipation panel;
a compressor main machine is arranged in the box body, one end of the compressor main machine is connected with a motor through a belt, one end of the upper part of the compressor main machine is provided with an air inlet, the compressor main machine is connected with an oil-gas separator through a pipeline, the top of the oil-gas separator is provided with a pressure maintaining valve, the pressure maintaining valve is connected with a rear cooler through a pipeline, the bottom of the oil-gas separator is connected with an oil cooler through a pipeline, the oil cooler is connected with an oil filter through a pipeline, and the oil filter is connected with the compressor main machine through a pipeline; the rear cooler is connected with the tank air inlet through a pipeline, the tank air outlet is connected with the first-level air filter through a pipeline, the first-level air filter is connected with the freezing type dryer through a pipeline, the freezing type dryer is connected with the multi-level air filter through a pipeline, and the multi-level air filter is communicated with the purified air outlet through a pipeline.
Preferably, the supporting legs are provided with forklift grooves, and the supporting legs extend into the forklift grooves through a forklift to facilitate equipment transfer; the bottom of the forklift slot is provided with a fixing hole, and the supporting legs pass through the fixing hole through foundation screws and are fixedly connected to the ground.
Preferably, a handle is arranged on the L-shaped push-pull plate, and the L-shaped push-pull plate can be conveniently opened or closed relative to the L-shaped panel I and the L-shaped panel II in a free sliding mode through the handle.
Preferably, a silencer is disposed at one side of the end of the purified gas outlet, and the silencer silences the discharge of the compressed air.
Compared with the prior art, the utility model beneficial effect shows:
1) an L-shaped push-pull plate is arranged between the L-shaped panel I and the L-shaped panel II, and the L-shaped push-pull plate freely slides relative to the L-shaped panel I and the L-shaped panel II, so that the L-shaped panel I and the L-shaped panel II are convenient to disassemble and assemble, and time and labor are saved in the installation and maintenance process;
2) the rear cooler is connected with the air inlet of the tank body through a pipeline, the air outlet of the tank body is connected with the primary air filter through a pipeline, the primary air filter is connected with the freezing dryer through a pipeline, the freezing dryer is connected with the multi-stage air filter through a pipeline, the multi-stage air filter is communicated with the purified air outlet through a pipeline, compressed air is subjected to multi-stage filtration, the filtration precision is high, and the multi-stage air filter can be widely applied to laboratories of electronics, machinery, chemical engineering, textiles, 4S shops of automobiles, hospitals, scientific research and colleges;
3) the supporting legs are provided with forklift grooves, and equipment can be conveniently transported by extending a forklift into the forklift grooves; the bottom of the forklift slot is provided with a fixing hole, and the supporting legs pass through the fixing hole through foundation screws and are fixedly connected to the ground.
Drawings
FIG. 1 is a schematic structural view of a screw air compressor according to the present invention;
FIG. 2 is a schematic view of the other side of the screw air compressor of the present invention;
FIG. 3 is a system flow chart of a screw air compressor according to the present invention;
in the figure: 11. supporting legs; 12. a tank body; 13. a rib plate; 14. a base plate; 15. an L-shaped panel I; 151. a dew point controller; 16. an L-shaped push-pull plate; 161. a handle; 17. l-shaped panel II; 171. an observation port I; 172. a touch screen controller; 18. a side plate I; 181. an exhaust hole I; 19. a side plate II; 191. an exhaust hole II; 20. a back panel; 21. a heat dissipation panel; 2101. heat dissipation holes; 22. an observation port II; 101. a forklift slot; 102. a fixing hole; 201. a motor; 202. a compressor host; 203. an air inlet; 204. an oil-gas separator; 205. a pressure maintenance valve; 206. a rear cooler; 207. an oil cooler; 208. an oil filter; 209. a primary air filter; 210. a freeze dryer; 211. a multi-stage air filter; 212. a muffler; 213. and a purified gas outlet.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 3.
A screw air compressor comprises supporting legs 11, a tank 12, ribs 13, a bottom plate 14, a box body, a motor 201, a compressor main machine 202, an air inlet 203, an oil-gas separator 204, a pressure maintaining valve 205, a rear cooler 206, an oil cooler 207, an oil filter 208, a primary air filter 209, a freeze dryer 210, a multi-stage air filter 211 and a purified air outlet 213; the support structure comprises a tank body 12 and is characterized in that a pair of support legs 11 are arranged at the bottom of the tank body 12, a plurality of ribbed plates 13 are arranged on the tank body 12, a bottom plate 14 is arranged at the upper parts of the ribbed plates 13, a tank body is arranged at the upper part of the bottom plate 14, the tank body mainly comprises an L-shaped panel I15, an L-shaped push-pull plate 16, an L-shaped panel II 17, a side plate I18, a side plate II 19 and a back panel 20, the L-shaped push-pull plate 16 is arranged between the L-shaped panel I15 and the L-shaped panel II 17, and the L-shaped push-pull plate 16 freely slides relative to the L-shaped panel I15 and the L-shaped panel II 17; a dew point controller 151 is arranged on the L-shaped panel I15, an observation port I171 is arranged on the L-shaped panel II 17, and a touch screen controller 172 is arranged on one side of the observation port I171; a side plate II 19 is arranged on the side wall of the L-shaped panel I15, an exhaust hole II 191 is formed in the side plate II 19, a side plate I18 is arranged on the side wall of the L-shaped panel II 17, and an exhaust hole I181 is formed in the side plate I18; a back panel 20 is arranged on one side of the L-shaped panel I15 and one side of the L-shaped panel II 17, a heat dissipation panel 21 and a viewing port II 22 are arranged on the back panel 20, and a plurality of heat dissipation holes 2101 are formed in the heat dissipation panel 21;
a compressor main machine 202 is arranged in the box body, one end of the compressor main machine 202 is connected with a motor 201 through a belt, one end of the upper part of the compressor main machine 202 is provided with an air inlet 203, the compressor main machine 202 is connected with an oil-gas separator 204 through a pipeline, the top of the oil-gas separator 204 is provided with a pressure maintaining valve 205, the pressure maintaining valve 205 is connected with a rear cooler 206 through a pipeline, the bottom of the oil-gas separator 204 is connected with an oil cooler 207 through a pipeline, the oil cooler 207 is connected with an oil filter 208 through a pipeline, and the oil filter 208 is connected with the compressor main machine 202 through a pipeline; the rear cooler 206 is connected with the air inlet of the tank body 12 through a pipeline, the air outlet of the tank body 12 is connected with a first-stage air filter 209 through a pipeline, the first-stage air filter 209 is connected with a freezing dryer 210 through a pipeline, the freezing dryer 210 is connected with a multi-stage air filter 211 through a pipeline, and the multi-stage air filter 211 is communicated with a purified air outlet 213 through a pipeline.
Furthermore, a forklift groove 101 is formed in the supporting leg 11, and the supporting leg extends into the forklift groove 101 through a forklift so as to facilitate equipment transfer; the bottom of the forklift groove 101 is provided with a fixing hole 102, and the supporting leg 11 passes through the fixing hole 102 through a foundation screw to be fixedly connected to the ground.
Further, a handle 161 is arranged on the L-shaped push-pull plate 16, and the L-shaped push-pull plate 16 can be opened or closed freely and slidably relative to the L-shaped panel i 15 and the L-shaped panel ii 17 through the handle 161.
Further, a silencer 212 is provided at one end of the purge gas outlet 213, and the silencer 212 silences the discharge of compressed air.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. A screw type air compressor comprises supporting legs, a tank body, a ribbed plate, a bottom plate, a tank body, a motor, a compressor main machine, an air inlet, an oil-gas separator, a pressure maintaining valve, a rear cooler, an oil filter, a primary air filter, a freezing type dryer, a multi-stage air filter and a purified air outlet; the novel energy-saving tank is characterized in that a pair of supporting legs are arranged at the bottom of the tank body, a plurality of rib plates are arranged on the tank body, a bottom plate is arranged at the upper parts of the rib plates, a tank body is arranged at the upper part of the bottom plate, the tank body mainly comprises an L-shaped panel I, an L-shaped push-pull plate, an L-shaped panel II, a side plate I, a side plate II and a back plate, the L-shaped push-pull plate is arranged between the L-shaped panel I and the L-shaped panel II, and the L-shaped push-pull plate can freely slide relative to the L-shaped panel I and the L-shaped panel II; a dew point controller is arranged on the L-shaped panel I, an observation port I is arranged on the L-shaped panel II, and a touch screen controller is arranged on one side of the observation port I; a side plate II is arranged on the side wall of the L-shaped panel I, an exhaust hole II is formed in the side plate II, a side plate I is arranged on the side wall of the L-shaped panel II, and an exhaust hole I is formed in the side plate I; a back panel is arranged on one side of each of the L-shaped panels I and the L-shaped panels II, a heat dissipation panel and a viewing port II are arranged on the back panel, and a plurality of heat dissipation holes are formed in the heat dissipation panel;
a compressor main machine is arranged in the box body, one end of the compressor main machine is connected with a motor through a belt, one end of the upper part of the compressor main machine is provided with an air inlet, the compressor main machine is connected with an oil-gas separator through a pipeline, the top of the oil-gas separator is provided with a pressure maintaining valve, the pressure maintaining valve is connected with a rear cooler through a pipeline, the bottom of the oil-gas separator is connected with an oil cooler through a pipeline, the oil cooler is connected with an oil filter through a pipeline, and the oil filter is connected with the compressor main machine through a pipeline; the rear cooler is connected with the tank air inlet through a pipeline, the tank air outlet is connected with the first-level air filter through a pipeline, the first-level air filter is connected with the freezing type dryer through a pipeline, the freezing type dryer is connected with the multi-level air filter through a pipeline, and the multi-level air filter is communicated with the purified air outlet through a pipeline.
2. The screw-type air compressor of claim 1, wherein the supporting legs are provided with forklift slots, the bottoms of the forklift slots are provided with fixing holes, and the supporting legs are fixedly connected to the ground through the fixing holes by anchor screws.
3. The screw air compressor of claim 1, wherein said L-shaped push-pull plate is provided with a handle.
4. The screw air compressor as claimed in claim 1, wherein a silencer is provided on a side of the purge gas outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120364140.2U CN214742055U (en) | 2021-02-08 | 2021-02-08 | Screw type air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120364140.2U CN214742055U (en) | 2021-02-08 | 2021-02-08 | Screw type air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214742055U true CN214742055U (en) | 2021-11-16 |
Family
ID=78588470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120364140.2U Active CN214742055U (en) | 2021-02-08 | 2021-02-08 | Screw type air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214742055U (en) |
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2021
- 2021-02-08 CN CN202120364140.2U patent/CN214742055U/en active Active
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