CN203655581U - Inflator air inlet primary filtering apparatus - Google Patents
Inflator air inlet primary filtering apparatus Download PDFInfo
- Publication number
- CN203655581U CN203655581U CN201320885953.1U CN201320885953U CN203655581U CN 203655581 U CN203655581 U CN 203655581U CN 201320885953 U CN201320885953 U CN 201320885953U CN 203655581 U CN203655581 U CN 203655581U
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- CN
- China
- Prior art keywords
- air
- air inlet
- fixing frame
- filter
- air compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000001914 filtration Methods 0.000 title claims abstract description 14
- 238000011045 prefiltration Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an inflator air inlet primary filtering apparatus including an air inlet pipeline, an air primary filter is arranged at the front end of the air inlet pipeline, the rear end of the air inlet pipeline is communicated with the air inlet of an inflator, the front end of the air inlet pipeline is provided with a frame having an opening in one side, one side of the air primary filter is provided with a handle, and the air primary filter can be inserted into the frame from the opening or can be taken out from the frame by means of the handle. The primary filtering apparatus is arranged at the front end of the air inlet of an inflator filter, and performs primary filtering on the inflator filter in advance, thereby prolonging the service life of the inflator filter. And meanwhile, the air primary filter is replaced in a plugging and unplugging manner, so that the replacing time is greatly shortened.
Description
Technical field
The utility model relates to a kind of air compressor air intake prefiltration device.
Background technique
Owing to usually containing a lot of fine particles in air, these fine particles will have a strong impact on the normal work of air compressor.Although air compressor is generally all provided with coarse-grain filtering device, what have is even provided with fine filter, can carry out filtration, purification to the air that enters air compressor.But on equipment, these air filters are short working life, need to often change.Because the air filter general cost on equipment is high, brings cost pressure to enterprise; And the replacing time of air filter is long, affect the normal work of gas equipment.
Model utility content
Technical problem to be solved in the utility model is, a kind of air compressor air intake prefiltration device is provided, and is arranged on air compressor filtering air inlet front end, in advance the air that enters air compressor filter is carried out to prefiltration, extends the working life of air compressor filter.
The utility model is to realize like this, a kind of air compressor air intake prefiltration device is provided, comprise admission line, be provided with air initial filtrator at admission line front end, the rear end of admission line is connected with the suction port of air compressor, be provided with the framework of a side opening at admission line front end, air initial filtrator one side is provided with handle, uses handle air initial filtrator can be inserted framework or takes out from framework from opening.
Further, air initial filtrator comprises front and back fixing frame, crosses filter core and frame Stamping Steel Ribbon, crosses filter core and is arranged between the fixing frame of front and back, the periphery of fixing frame before and after Stamping Steel Ribbon is arranged on.
Further, crossing filter core is made up of filtering material.
Further, handle is arranged on the side of front fixing frame.
Further, front and back fixing frame is bolted.
Compared with prior art, air compressor air intake prefiltration device of the present utility model, is arranged on the front end of air compressor filtering air inlet, in advance the air that enters air compressor filter is carried out to prefiltration, extends the working life of air compressor filter.Meanwhile, air initial filtrator of the present utility model adopts plug mode to change, and has greatly shortened the replacing time.
Brief description of the drawings
Fig. 1 is the floor map of the utility model one preferred embodiment;
Fig. 2 is the air initial filtrator Renewal process schematic diagram in Fig. 1;
Fig. 3 is A portion enlarged diagram in Fig. 1.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to shown in Fig. 1 and Fig. 3, the preferred embodiment of the utility model air compressor air intake prefiltration device, comprises admission line 1 and air initial filtrator 2.Air initial filtrator 2 is arranged on the front end of admission line 1.The rear end of admission line 1 is connected with the suction port of air compressor 3.In the present embodiment, admission line 1 is connected with the suction port 3 of two air compressors simultaneously, can carry out prefiltration to the air inlet of two air compressors simultaneously.
Be provided with the framework 4 of a side opening at the front end of admission line 1.One side of air initial filtrator 2 is provided with handle 5, uses handle 5 air initial filtrator 2 can be inserted framework 4 or takes out from framework 4 from opening.The plug of being convenient to air initial filtrator 2 is changed, and has greatly shortened the replacing time.
Air initial filtrator 2 comprises front fixing frame 21 and rear fixing frame 22, crosses filter core 23 and frame Stamping Steel Ribbon 24, crosses filter core 23 and is arranged between the fixing frame 21 and 22 of front and back, the periphery of fixing frame 21 and 22 before and after Stamping Steel Ribbon 24 is arranged on.Air initial filtrator 2 is after the opening of framework 4 inserts framework 4, and Stamping Steel Ribbon 24 can seal up the opening of framework 4, guarantees that the air that enters admission line 1 is all through filter core 23 filtration excessively excessively.Handle 5 is arranged on the side of front fixing frame 21.Front and back fixing frame 21 and 22 is fixing by multiple bolts 25, is convenient for changing filter core 23.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an air compressor air intake prefiltration device, comprise admission line, be provided with air initial filtrator at described admission line front end, the rear end of described admission line is connected with the suction port of air compressor, it is characterized in that, be provided with the framework of a side opening at described admission line front end, described air initial filtrator one side is provided with handle, uses described handle described air initial filtrator can be inserted framework or takes out from framework from opening; Described air initial filtrator comprises front and back fixing frame, crosses filter core and frame Stamping Steel Ribbon, and the described filter core of crossing is arranged between the fixing frame of front and back, the periphery of fixing frame before and after described Stamping Steel Ribbon is arranged on; Described handle is arranged on the side of front fixing frame.
2. air compressor air intake prefiltration device as claimed in claim 1, is characterized in that, the described filter core of crossing is made up of filtering material.
3. air compressor air intake prefiltration device as claimed in claim 1, is characterized in that, described front and back fixing frame is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885953.1U CN203655581U (en) | 2013-12-31 | 2013-12-31 | Inflator air inlet primary filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885953.1U CN203655581U (en) | 2013-12-31 | 2013-12-31 | Inflator air inlet primary filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655581U true CN203655581U (en) | 2014-06-18 |
Family
ID=50921974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885953.1U Expired - Lifetime CN203655581U (en) | 2013-12-31 | 2013-12-31 | Inflator air inlet primary filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210538A (en) * | 2018-09-20 | 2019-01-15 | 万家乐热能科技有限公司 | A kind of wall-hung boiler air filter |
| CN109364636A (en) * | 2018-12-16 | 2019-02-22 | 新乡市天诚航空净化设备有限公司 | A kind of air filter chamber |
-
2013
- 2013-12-31 CN CN201320885953.1U patent/CN203655581U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210538A (en) * | 2018-09-20 | 2019-01-15 | 万家乐热能科技有限公司 | A kind of wall-hung boiler air filter |
| CN109364636A (en) * | 2018-12-16 | 2019-02-22 | 新乡市天诚航空净化设备有限公司 | A kind of air filter chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |