CN109026852B - Compressor with multi-stage filtering device - Google Patents
Compressor with multi-stage filtering device Download PDFInfo
- Publication number
- CN109026852B CN109026852B CN201810780386.0A CN201810780386A CN109026852B CN 109026852 B CN109026852 B CN 109026852B CN 201810780386 A CN201810780386 A CN 201810780386A CN 109026852 B CN109026852 B CN 109026852B
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- Prior art keywords
- cavity
- main shell
- chamber
- compressor
- plate
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- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000030279 gene silencing Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of compressors, in particular to a compressor with a multistage filtering device, which comprises a main shell and a conchoidal turbine mechanism fixed in the main shell, wherein a first cavity, a second cavity and a third cavity are longitudinally formed in the main shell, the turbine mechanism is arranged in the first cavity, and an air inlet flow passage hole communicated with the interior of the first cavity is formed in the upper end of the left side wall of the main shell. According to the compressor with the multistage filtering device, the first, second and third chambers are formed in the main shell, the detachable slow flow filtering screen plate and the elastic metal silencing block are arranged in the second chamber, so that the filtering effect of the filtering device is greatly improved, the loading and unloading are convenient, meanwhile, the impact of high-pressure gas on the inner wall can be greatly reduced by using the elastic buffer plate in the third chamber, the service life is prolonged, and the early-stage installation and later-stage maintenance cost is greatly reduced.
Description
Technical Field
The invention relates to the technical field of compressors, in particular to a compressor with a multi-stage filtering device.
Background
The compressor is a power device which has airflow energy by compressing normal pressure gas into high pressure gas by using an internal combustion engine or an electric motor as power. In a natural gas transmission and distribution system, a compressor is used to compress natural gas, to increase the pressure or the transportation capacity of the natural gas, and to transport compressed gas to displace impurities in a pipeline during pipeline cleaning so as to prevent the pipeline from being blocked. The compressor is often likened to a piped heart. The internal structure of the existing compressor is closed, and the early-stage assembly and the later-stage cleaning maintenance are very troublesome, so that the use cost is very high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the prior art, an improved compressor with a multistage filtering device is provided, and the problems that the internal structure of the existing compressor is closed, the early assembly and the later cleaning and maintenance are very troublesome, and the use cost is very high are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: a compressor with a multistage filtering device comprises a main shell and a conchoidal turbo mechanism fixed in the main shell, wherein a first chamber, a second chamber and a third chamber are longitudinally arranged in the main shell, the turbo mechanism is installed in the first chamber, an air inlet channel hole communicated with the inside of the first chamber is formed in the upper end of the left side wall of the main shell, an air exhaust channel hole communicated with the inside of the third chamber is formed in the lower end of the right side wall of the main shell, three mounting grooves are formed in the inside of the second chamber, partition plates are arranged in positions corresponding to the mounting grooves in the inside of the second chamber, a plurality of exhaust through holes are formed in the partition plates, the partition plates are clamped and fixed in the mounting grooves and clamped with the second chamber through outer side walls, and turnover accommodating grooves are formed in positions corresponding to the exhaust through holes on the lower surfaces of the partition plates, the turnover containing groove is characterized in that an overturning plate is connected to the inner side wall of the turnover containing groove through an elastic hinge, the upper surface of the overturning plate is fixedly connected with an upwards-protruding conical sealing cover corresponding to the position of an exhaust through hole, the upper surface of the sealing cover is fixedly connected with a reticular metal silencing block, a slow-flow filter screen plate is arranged at the upper end of the isolation plate, a loading and unloading port of a built-in sealing plate is formed in the side wall of the main shell, and the lower surface of the isolation plate and the lower surface of the overturning plate are connected with a flexible limiting filter.
Further, the first chamber and the third chamber are the same in size.
Further, the size of the inlet flow channel hole is the same as that of the exhaust flow channel hole.
Furthermore, a flow buffering groove with an elastic flow buffering plate arranged inside is formed in the inner bottom surface of the third chamber.
The compressor with the multistage filtering device has the advantages that the first, second and third chambers are formed in the main shell, the detachable slow flow filtering screen plate and the elastic metal silencing block are arranged in the second chamber, so that the filtering effect of the filtering device is greatly improved, the mounting and the dismounting are convenient, meanwhile, the impact of high-pressure gas on the inner wall can be greatly reduced by using the elastic buffer plate in the third chamber, the service life is prolonged, and the early-stage mounting cost and the later-stage maintenance cost are greatly reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the separator of the present invention.
In the figure, the device comprises a main shell 1, a turbine mechanism 2, a first chamber 3, a second chamber 4, a third chamber 5, an air inlet flow channel hole 6, an air outlet flow channel hole 7, an installation groove 8, a separation plate 9, an air outlet through hole 10, an overturning containing groove 11, an overturning plate 12, a sealing cover 13, a metal silencing block 14, a slow flow filter screen plate 15, a loading and unloading port 16, a flexible limiting filter screen 17, an elastic slow flow plate 18 and a slow flow groove 19.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 and FIG. 2 show a compressor with a multi-stage filtration device, which comprises a main housing 1 and a conchoidal turbo mechanism 2 fixed inside the main housing 1, wherein a first chamber 3, a second chamber 4 and a third chamber 5 are longitudinally arranged inside the main housing 1, the turbo mechanism 2 is installed inside the first chamber 3, an inlet flow passage hole 6 communicated with the inside of the first chamber 3 is arranged at the upper end of the left side wall of the main housing 1, an exhaust flow passage hole 7 communicated with the inside of the third chamber 5 is arranged at the lower end of the right side wall of the main housing 1, three mounting grooves 8 are arranged inside the second chamber 4, a partition plate 9 is arranged inside the second chamber 4 corresponding to the mounting grooves 8, 2 exhaust through holes 10 are arranged on the partition plate 9, the partition plate 9 is clamped and fixed with the second chamber 4 by being clamped into the mounting grooves 8 through an outer side wall, and an overturn accommodating groove 11 is arranged on the lower surface of the partition, elastic hinge connection has returning face plate 12 on 11 inside walls are accomodate in the upset, the last surface of returning face plate 12 corresponds the sealed lid 13 of the bellied toper of exhaust through-hole 10 position fixedly connected with that makes progress, the sealed lid 13 goes up fixed surface and is connected with netted metal amortization piece 14, division board 9 upper end is provided with slow flow filtration otter board 15, set up the loading and unloading mouth 16 of built-in closing plate on the main casing body 1 lateral wall, division board 9 lower surface and returning face plate 12 lower surface are connected with flexible spacing filter screen 17.
Further, the first chamber 3 and the third chamber 5 have the same size, the inlet flow channel hole 6 and the outlet flow channel hole 7 have the same size, and the inner bottom surface of the third chamber 5 is provided with a slow flow groove 19 with a built-in elastic slow flow plate 18.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. A compressor with a multistage filtering device, comprising a main housing (1) and a conchoidal turbo mechanism (2) fixed inside the main housing (1), characterized in that: the turbine mechanism is characterized in that a first cavity (3), a second cavity (4) and a third cavity (5) are longitudinally formed in the main shell (1), the turbine mechanism (2) is installed in the first cavity (3), an air inlet channel hole (6) communicated with the inside of the first cavity (3) is formed in the upper end of the left side wall of the main shell (1), an air outlet channel hole (7) communicated with the inside of the third cavity (5) is formed in the lower end of the right side wall of the main shell (1), three mounting grooves (8) are formed in the second cavity (4), a partition plate (9) is arranged in the second cavity (4) corresponding to the mounting grooves (8), a plurality of exhaust through holes (10) are formed in the partition plate (9), the partition plate (9) is clamped into the mounting grooves (8) through the outer side wall and is fixedly connected with the second cavity (4), the device is characterized in that overturning accommodating grooves (11) are formed in the positions, corresponding to the exhaust through holes (10), of the lower surface of the isolation plate (9), overturning plates (12) are connected to the inner side walls of the overturning accommodating grooves (11) through elastic hinges, upward-protruding conical sealing covers (13) are fixedly connected to the positions, corresponding to the exhaust through holes (10), of the upper surfaces of the overturning plates (12), meshed metal silencing blocks (14) are fixedly connected to the upper surfaces of the sealing covers (13), slow-flow filtering screen plates (15) are arranged at the upper ends of the isolation plate (9), loading and unloading ports (16) with built-in sealing plates are formed in the side walls of the main shell (1), and flexible limiting filtering screens (17) are connected to the lower surfaces of the isolation plate (9) and the overturning plates (;
the inner bottom surface of the third chamber (5) is provided with a flow-slowing groove (19) internally provided with an elastic flow-slowing plate (18).
2. A compressor having a multi-stage filter device as claimed in claim 1, wherein: the first chamber (3) and the third chamber (5) are the same in size.
3. A compressor having a multi-stage filter device as claimed in claim 1, wherein: the size of the air inlet flow passage hole (6) is the same as that of the exhaust flow passage hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780386.0A CN109026852B (en) | 2018-07-17 | 2018-07-17 | Compressor with multi-stage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780386.0A CN109026852B (en) | 2018-07-17 | 2018-07-17 | Compressor with multi-stage filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109026852A CN109026852A (en) | 2018-12-18 |
| CN109026852B true CN109026852B (en) | 2020-08-07 |
Family
ID=64643341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810780386.0A Active CN109026852B (en) | 2018-07-17 | 2018-07-17 | Compressor with multi-stage filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026852B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015001223B4 (en) * | 2015-02-03 | 2016-10-13 | Mann + Hummel Gmbh | Modular pre-separator system of a multi-stage filter system and filter system |
| CN205036456U (en) * | 2015-10-26 | 2016-02-17 | 李世銮 | A air filter for compressor gas turbine |
| CN107013491B (en) * | 2017-05-24 | 2019-04-23 | 安徽寅时压缩机制造有限公司 | A kind of compressor with built-in turning filter mechanism |
| CN106988989B (en) * | 2017-05-24 | 2019-12-03 | 安徽寅时压缩机制造有限公司 | A kind of anti-reversing clutch for split-compressor |
| CN107218200B (en) * | 2017-05-24 | 2019-01-01 | 安徽寅时压缩机制造有限公司 | A kind of split-compressor with roll-over type filtering plate |
| CN206943096U (en) * | 2017-07-11 | 2018-01-30 | 珠海格力电器股份有限公司 | Filter and compressor and rotating machinery |
| CN108088132A (en) * | 2017-11-21 | 2018-05-29 | 阜阳市启宏装饰工程有限公司 | A kind of Multistage filtering device of household compressor of air conditioner |
-
2018
- 2018-07-17 CN CN201810780386.0A patent/CN109026852B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109026852A (en) | 2018-12-18 |
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| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20240109 Address after: Building 1-1, No.1 Factory Building, No. 81-1 Jufu Road, Shuangfu Street, Jiangjin District, Chongqing, China (Building 7, Gangzhilin) Patentee after: Chongqing Liuyue Precision Machinery Manufacturing Co.,Ltd. Address before: No. 25-1, Kaiyuan Avenue, Mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province, 233000 Patentee before: ANHUI YINSHI COMPRESSOR MANUFACTURE CO.,LTD. |