CN2854132Y - Piston reciprocating air compressor without oil lubricated - Google Patents
Piston reciprocating air compressor without oil lubricated Download PDFInfo
- Publication number
- CN2854132Y CN2854132Y CN 200520144059 CN200520144059U CN2854132Y CN 2854132 Y CN2854132 Y CN 2854132Y CN 200520144059 CN200520144059 CN 200520144059 CN 200520144059 U CN200520144059 U CN 200520144059U CN 2854132 Y CN2854132 Y CN 2854132Y
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- air compressor
- air
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- admission
- utility
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a reciprocating-piston air compressor without oil lubrication. The utility model employs a first order inspiration and concentrated entering air system and connects four admission ports of the air compressor with an outdoor admission air silencer filter through the filter in the admission port of the central air admission system. The admission air silencer filter is equipped outdoor thereby controlling the air-breathing temperature of the air compressor efficiently and improves the durability. The air compressor intakes air by extending the concentrated entering air system outdoor thereby the utility model improves the environment and the durability of the air compressor's bearing. Moreover, a filter which inwardly equips a layer of filter net is placed into the admission port of the concentrated entering air system thereby preventing the dust from the air compressor. The utility model is designed for poor operating environment and dusty environment, employing the design will extend the durability and reduce the noise.
Description
(1) technical field:
The utility model relates to a kind of air compressor, relates in particular to a kind of full-oil-free lubrication piston reciprocating air compressor.
(2) background technique:
At present, the structure of common full-oil-free lubrication piston reciprocating air compressor design is similar on the market, all one-level intakepories are all installed the common intake noise reduction filter that can buy on the market, filter material in the filter generally adopts sponge or filter paper, use can significantly reduce service life of a machine in the environment that this structure is abominable at environment such as grains, dust is many, when normal the use, filter material might be damaged in the common intake noise reduction filter, also can influence the machine usability simultaneously.
(3) summary of the invention:
Technical problem to be solved in the utility model just provides a kind of full-oil-free lubrication piston reciprocating air compressor that aims at the environmental design that working environment is abominable, dust is many, it can effectively control the inhalation temperature of air compressor, improve the bearing Environmental Conditions of air compressor, prolonged the working life of air compressor greatly.
In order to solve the problems of the technologies described above, the technical solution that full-oil-free lubrication piston reciprocating air compressor of the present utility model adopted is such: it comprises the carriage on air compressor two-shipper group, gas holder, the gas holder, the intake noise reduction filter of air compressor is installed in outdoor, be connected to indoor through connecting tube, the other end of connecting tube is suspended on the air compressor top, is connected with flexible pipe again; Between air compressor two-shipper group, concentrated gas handling system is installed, should concentrate gas handling system to fixedly connected with the carriage on the air compressor air storage tank by the connecting plate of two supporting frames, pipeline between two supporting frames is provided with a suction port and four connection mouths, settle a filter in the suction port, the cylindrical housings of this filter is built-in with one deck filter screen; Suction port is connected with the flexible pipe the other end, and the lower end of four connection mouths is by pipeline and this soft pipe connection; The upper end of four connection mouths is connected with four suction ports of air compressor by a flexible pipe respectively.
After adopting technique scheme, because full-oil-free lubrication piston reciprocating air compressor of the present utility model has adopted the air-breathing concentrated gas handling system of one-level, it be with four suction ports of air compressor by the filter settled in the suction port of concentrating gas handling system be installed in outdoor intake noise reduction filter and be communicated with, form this system, at first, the intake noise reduction filter of air compressor is mounted in outdoor, do not having under the sunlight direct irradiation, institute's inhaled air can be above 40 ℃, owing to effectively controlled the inhalation temperature of air compressor, thereby prolonged the working life of air compressor; Secondly, air compressor uses that dust all compare seriously in the factory building of producer, and indoor environment temperature is than outdoor height, and air compressor extends to air inlet outside the factory building by concentrated gas handling system, has improved the bearing Environmental Conditions of air compressor, and the life-span of bearing obviously improves; In addition, the filter that is built-in with one deck filter screen is put into the suction port of concentrating gas handling system, can stop dust to enter in the air compressor effectively, pulls down flexible pipe, can take out filter and clean.The utility model aims at the environmental design that working environment is abominable, dust is many, adopt this design after, the main frame life-span can prolong, the while noise also decreases.
(4) description of drawings:
Fig. 1 is the schematic representation of the utility model full-oil-free lubrication piston reciprocating air compressor;
Fig. 2 is the schematic representation of the concentrated gas handling system of air compressor shown in Figure 1;
Fig. 3 is the schematic representation that air compressor shown in Figure 2 is concentrated the gas handling system internal filter.
(5) embodiment:
In conjunction with Fig. 1, Fig. 2, Fig. 3 as seen, full-oil-free lubrication piston reciprocating air compressor of the present utility model is installed in the factory building, the intake noise reduction filter 1 of air compressor is installed in the open air, is connected in the factory building through PVC connecting tube 2, adopts sponge as filter material in this intake noise reduction filter 1.The other end of PVC connecting tube 2 is suspended on the air compressor top, is connected with flexible pipe 3 again.Between air compressor two-shipper group concentrated gas handling system is installed, this concentrated gas handling system is fixedlyed connected with the carriage 7 on the air compressor air storage tank 6 by the connecting plate 5 of two supporting frames 4.Pipeline 8 between two supporting frames 4 is provided with a suction port 9 and four connection mouths 10, settles a filter 11 in the suction port 9, and the cylindrical housings of this filter 11 is built-in with the layer of steel wire filter screen.Suction port 9 is connected with flexible pipe 3 the other ends.The lower end of four connection mouths 10 is communicated with flexible pipe 3 by pipeline 8, and the upper end of four connection mouths 10 is connected with four suction ports 13 of air compressor by a flexible pipe 12 respectively.
Except that adopting the sponge filter material, also can adopt filter paper in the described intake noise reduction filter as filter material; Described connecting tube also can adopt other material except that adopting the PVC material; The built-in one deck filter screen of described filter also can adopt the material beyond the steel wire.Above-mentioned variation is all to realize the purpose of this utility model degree of being.
Claims (1)
1, a kind of full-oil-free lubrication piston reciprocating air compressor, comprise the carriage (7) on air compressor two-shipper group, gas holder (6), the gas holder, it is characterized in that: the intake noise reduction filter (1) of described air compressor is installed in outdoor, be connected to indoor through connecting tube (2), the other end of connecting tube (2) is suspended on the air compressor top, is connected with flexible pipe (3) again; Between air compressor two-shipper group, concentrated gas handling system is installed, should concentrate gas handling system to fixedly connected with the carriage (7) on the air compressor air storage tank (6) by the connecting plate (5) of two supporting frames (4), pipeline (8) between two supporting frames (4) is provided with a suction port (9) and four connection mouths (10), settle a filter (11) in the suction port (9), the cylindrical housings of this filter (11) is built-in with one deck filter screen; Suction port (9) is connected with flexible pipe (3) the other end, and the lower end of four connection mouths (10) is communicated with flexible pipe (3) by pipeline (8); The upper end of four connection mouths (10) is connected with four suction ports (13) of air compressor by a flexible pipe (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144059 CN2854132Y (en) | 2005-12-15 | 2005-12-15 | Piston reciprocating air compressor without oil lubricated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144059 CN2854132Y (en) | 2005-12-15 | 2005-12-15 | Piston reciprocating air compressor without oil lubricated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854132Y true CN2854132Y (en) | 2007-01-03 |
Family
ID=37580763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520144059 Expired - Fee Related CN2854132Y (en) | 2005-12-15 | 2005-12-15 | Piston reciprocating air compressor without oil lubricated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854132Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956591A (en) * | 2010-06-18 | 2011-01-26 | 东莞市飞新达精密机械科技有限公司 | Muffling method and device |
| CN104595197A (en) * | 2014-11-30 | 2015-05-06 | 贵阳铝镁设计研究院有限公司 | Screw type air compressor station air suction improving method and device |
| CN105065232A (en) * | 2015-09-12 | 2015-11-18 | 浙江鸿友压缩机制造有限公司 | Air inlet noise abatement device of double-cylinder air compressor |
| US9856866B2 (en) | 2011-01-28 | 2018-01-02 | Wabtec Holding Corp. | Oil-free air compressor for rail vehicles |
-
2005
- 2005-12-15 CN CN 200520144059 patent/CN2854132Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956591A (en) * | 2010-06-18 | 2011-01-26 | 东莞市飞新达精密机械科技有限公司 | Muffling method and device |
| US9856866B2 (en) | 2011-01-28 | 2018-01-02 | Wabtec Holding Corp. | Oil-free air compressor for rail vehicles |
| CN104595197A (en) * | 2014-11-30 | 2015-05-06 | 贵阳铝镁设计研究院有限公司 | Screw type air compressor station air suction improving method and device |
| CN105065232A (en) * | 2015-09-12 | 2015-11-18 | 浙江鸿友压缩机制造有限公司 | Air inlet noise abatement device of double-cylinder air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anqing Bailian Oil-free Compressor Co., Ltd. Assignor: Wang Qian Contract record no.: 2011340000068 Denomination of utility model: Full-oil-free lubrication piston reciprocating air compressor Granted publication date: 20070103 License type: Exclusive License Record date: 20110628 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20131215 |