CN213953892U - Oil injection screw air compressor machine air inlet mechanism - Google Patents
Oil injection screw air compressor machine air inlet mechanism Download PDFInfo
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- CN213953892U CN213953892U CN202022809798.8U CN202022809798U CN213953892U CN 213953892 U CN213953892 U CN 213953892U CN 202022809798 U CN202022809798 U CN 202022809798U CN 213953892 U CN213953892 U CN 213953892U
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- air inlet
- inlet chamber
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Abstract
The utility model discloses an oil spout screw compressor machine air intake mechanism, including settling air cleaner and the admission valve inside the machine housing, still include the inlet chamber, air cleaner is connected through first pipe connection inlet chamber, and the door plant on inlet chamber and the machine housing is connected, and air cleaner passes through the second pipe connection assembly on the admission valve. The utility model discloses reducible pressure loss of breathing in (about 400 Pa), from the external fresh air of inhaling of unit (3-8 ℃ lower than the inside gas temperature of housing), improve machine gas production, reduce the energy consumption ratio.
Description
Technical Field
The utility model relates to a screw compressor's the relevant field of mechanism that admits air specifically is an oil spout screw compressor mechanism that admits air.
Background
The air inlet temperature and the air suction pressure loss of the oil injection screw air compressor directly affect the efficiency of the whole machine. The gas production is reduced by about 1% for every 3 ℃ increase in the inspiration temperature, at the same consumption. When the air inlet pressure loss is increased by 1000Pa, the efficiency of the whole machine is reduced by about 1 percent.
At present, an air filter is fixed inside a machine housing of a traditional screw air compressor air inlet system and is connected with an air inlet valve through an air inlet guide pipe, and the air inlet guide pipe has the main defects that heated air inside a shell is sucked (the temperature inside the housing is 3-8 ℃ higher than the ambient temperature under the general condition), the pressure loss of the air inlet guide pipe is large (about 400 Pa), the air yield of the machine is reduced, and the energy consumption ratio is large.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides an oil spout screw air compressor machine air inlet mechanism here.
The utility model discloses a realize like this, construct an oil spout screw compressor machine air intake mechanism, the device still includes the inlet chamber including settling air cleaner and the admission valve inside the machine housing, air cleaner passes through first pipe connection inlet chamber, the inlet chamber is connected with the door plant on the machine housing, air cleaner passes through the second pipe connection assembly on the admission valve.
Preferably, the door panel is connected to outside air.
Preferably, the air inlet of the air inlet chamber is attached to the door panel.
Preferably, the first conduit is connected to the air inlet of the air filter and the air outlet of the air inlet chamber, respectively.
Preferably, the second conduit connects the outlet of the air filter and the top port of the air inlet valve, respectively.
Preferably, the top of the air inlet chamber and the air filter are fixedly installed through a longitudinal support.
Preferably, the first guide pipe and the second guide pipe are fixedly connected through a transverse bracket.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an oil spout screw air compressor machine admission mechanism here, compare with the equipment of the same type, have following improvement:
the advantages are that: an oil spout screw compressor machine admission mechanism, reducible pressure loss of breathing in (about 400 Pa), from the external fresh air of inhaling of unit (than the inside gas temperature of housing low by 3-8 ℃), improve the machine gas production, reduce the energy consumption ratio.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the intake chamber and the air filter of fig. 1 according to the present invention.
Wherein: the air filter-10, the first conduit-20, the air inlet chamber-30, the air inlet valve-40, the door panel-50 and the second conduit-60.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-2, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, 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.
The utility model discloses an improve and provide an oil spout screw compressor machine air inlet mechanism here, including settling air cleaner 10 and the admission valve 40 inside the machine housing, still include air inlet chamber 30, air cleaner 10 connects air inlet chamber 30 through first pipe 20, air inlet chamber 30 is connected with door plant 50 on the machine housing, air cleaner 10 connects the assembly on admission valve 40 through second pipe 60.
Further, the door plate 50 is connected to the outside air, so that the air inlet chamber 30 can better suck in fresh air.
Further, the air inlet of the air inlet chamber 30 is attached to the door panel 50, so that fresh air is sucked from the outside of the housing, and the primary suction temperature of the fresh air is reduced.
Further, the first conduit 20 is respectively connected with the air inlet of the air filter 10 and the air outlet of the air inlet chamber 30, and the air outlet of the air inlet chamber 30 is directly connected with the air filter 10 through the first conduit 20, so that the air inlet flow is shortened, the air suction pressure loss is reduced, the air yield of the machine is improved, and the energy consumption ratio is reduced.
Further, the second conduit 60 is connected to the outlet of the air filter 10 and the top port of the air intake valve 40, respectively.
Furthermore, the top of the air inlet chamber 30 and the air filter 10 are fixed by a longitudinal support, so that the installation stability is improved.
Further, the first guide pipe 20 and the second guide pipe 60 are connected and fixed through a transverse bracket, so that the installation stability is effectively improved.
The utility model provides an air inlet mechanism of an oil injection screw air compressor through improvement, and the working principle is as follows;
first, a dedicated inlet chamber 30 is designed, connected to the inlet of the air filter 10 by a first conduit 20, and then the outlet of the air filter 10 is connected to the inlet valve 40 by a second conduit 60;
secondly, the air inlet of the air inlet chamber 30 is attached to the door panel 50 on the machine housing to ensure that fresh air is sucked from the outside of the housing and the first suction temperature is reduced, and the air outlet of the air inlet chamber 30 is directly connected with the air filter 10 through the first conduit 20, so that the air inlet flow is shortened, the suction pressure loss is reduced, the gas production rate of the machine is improved, and the energy consumption ratio is reduced.
The utility model discloses an improvement provides an oil spout screw compressor machine admission mechanism, the reducible pressure loss of breathing in (about 400 Pa), from the external fresh air of inhaling of unit (3-8 ℃ lower than the inside gas temperature of housing), improve machine gas production, reduce the energy consumption ratio.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An oil injection screw air compressor machine admission mechanism, including settle air cleaner (10) and admission valve (40) inside the machine housing, its characterized in that: the air filter is characterized by further comprising an air inlet chamber (30), the air filter (10) is connected with the air inlet chamber (30) through a first conduit (20), the air inlet chamber (30) is connected with a door plate (50) on a machine cover, and the air filter (10) is connected and assembled on the air inlet valve (40) through a second conduit (60).
2. The air inlet mechanism of the oil-injected screw air compressor as claimed in claim 1, wherein: the door panel (50) is connected with outside air.
3. The air inlet mechanism of the oil-injected screw air compressor as claimed in claim 1, wherein: the air inlet of the air inlet chamber (30) is attached to the door panel (50).
4. The air inlet mechanism of the oil-injected screw air compressor as claimed in claim 1, wherein: the first conduit (20) is connected to the air inlet of the air filter (10) and the air outlet of the air inlet chamber (30), respectively.
5. The air inlet mechanism of the oil-injected screw air compressor as claimed in claim 1, wherein: the second conduit (60) is connected to the outlet of the air filter (10) and to the top port of the air inlet valve (40), respectively.
6. The air inlet mechanism of the oil-injected screw air compressor as claimed in claim 1, wherein: the top of the air inlet chamber (30) and the air filter (10) are fixedly installed through a longitudinal support.
7. The air inlet mechanism of the oil-injected screw air compressor as claimed in claim 1, wherein: the first guide pipe (20) and the second guide pipe (60) are fixedly connected through a transverse bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809798.8U CN213953892U (en) | 2020-11-27 | 2020-11-27 | Oil injection screw air compressor machine air inlet mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809798.8U CN213953892U (en) | 2020-11-27 | 2020-11-27 | Oil injection screw air compressor machine air inlet mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953892U true CN213953892U (en) | 2021-08-13 |
Family
ID=77212436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022809798.8U Active CN213953892U (en) | 2020-11-27 | 2020-11-27 | Oil injection screw air compressor machine air inlet mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953892U (en) |
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2020
- 2020-11-27 CN CN202022809798.8U patent/CN213953892U/en active Active
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