CN213360278U - Empty cartridge assembly of straining of resistance to compression type - Google Patents
Empty cartridge assembly of straining of resistance to compression type Download PDFInfo
- Publication number
- CN213360278U CN213360278U CN202022021399.5U CN202022021399U CN213360278U CN 213360278 U CN213360278 U CN 213360278U CN 202022021399 U CN202022021399 U CN 202022021399U CN 213360278 U CN213360278 U CN 213360278U
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- China
- Prior art keywords
- empty
- compression
- resistance
- end cover
- filter cylinder
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- Expired - Fee Related
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- 230000006835 compression Effects 0.000 title claims abstract description 56
- 238000007906 compression Methods 0.000 title claims abstract description 56
- 210000001503 joint Anatomy 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 7
- 238000003032 molecular docking Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an empty cartridge assembly of resistance to compression type, its characterized in that mainly: the main part includes empty cartridge assembly body, empty cartridge air inlet pipe, empty fixed barrel of resistance to compression of straining, empty cartridge compression end cover, empty cartridge drainage pipe, empty cartridge assembly body middle-end is provided with empty fixed barrel of resistance to compression of straining, empty fixed barrel one end of resistance to compression of straining is connected with empty cartridge compression end cover, empty fixed barrel one end side of resistance to compression of straining is provided with empty cartridge air inlet pipe, empty cartridge compression end cover side is provided with empty cartridge drainage pipe, this device simple structure, the installation maintenance cost is low, can resist certain external shock during the use, avoid outside direct impact to the empty cartridge to lead to empty cartridge to damage, reduce the frequency of damage of empty cartridge assembly.
Description
Technical Field
The utility model relates to an air filtration equipment technical field specifically is an empty cartridge assembly of straining of resistance to compression type.
Background
The air filter is mainly used for removing particulate impurities in air, piston type machinery such as an internal combustion engine, a reciprocating compressor and the like, when the air filter works, if impurities such as dust and the like are contained in sucked air, the abrasion of parts is aggravated, so the air filter is required to be arranged, the air filter is composed of a filter element and a shell, the main requirements of the air filter are high filtering efficiency, low flow resistance and long-time continuous use without maintenance, in the using process of the traditional air filter, except for a consumable filter element, an air filter cylinder body is not closed tightly in the using process, the abrasion of mechanical equipment is accelerated, the damage of the traditional filter cylinder body is mainly caused by foreign object impact and overlarge pressure, because the filter element is not replaced for a long time, the air inlet is not smooth, at the moment, the pressure is increased to easily cause the damage of the air filter cylinder body, and then a lock catch is used when the air filter cylinder body is closed, conventionally, three spring latches form a triangular support to ensure the air tightness of the equipment, but when one spring latch is found to be damaged, the air tightness of the air filtering cylinder body is greatly reduced, so how to solve the problem becomes a difficult problem which is urgently needed to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, installation maintenance cost are low, can resist certain external shock during the use, avoid the outside to empty direct impact of straining the barrel lead to empty strain the barrel and damage, reduce the empty barrel of straining of resistance to compression type of the frequency of damage of straining the barrel assembly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an empty cartridge assembly main part of resistance to compression type includes empty cartridge assembly body, empty cartridge air inlet pipe, the fixed barrel of empty resistance to compression of straining, empty cartridge resistance to compression end cover, empty cartridge drainage pipe, empty cartridge assembly body middle-end is provided with the fixed barrel of empty resistance to compression of straining, and empty cartridge resistance to compression one end is connected with empty cartridge resistance to compression end cover, and the fixed barrel one end side of empty filter resistance to compression is provided with the air inlet pipe of empty cartridge, and empty cartridge resistance to compression end cover side is provided with empty cartridge drainage pipe.
Preferably, one end of the air inlet guide pipe of the air filter cylinder body is provided with a machine butt joint port, the other end of the air inlet guide pipe of the air filter cylinder body is provided with a cylinder butt joint port, and the side wall of the air inlet guide pipe of the air filter cylinder body is of a corrugated structure.
Preferably, the filter element fixing step is arranged on the inner side of the air filtering compression-resistant fixing barrel, the filter element step air inlet groove is formed in the side face of the filter element fixing step, the filter element step air inlet groove is connected with the barrel extension conduit connector, the barrel extension conduit connector is connected with the barrel butt joint port, and the end cover locking step is arranged on the outer side face of the air filtering compression-resistant fixing barrel.
Preferably, the side face of the compression-resistant end cover of the hollow filter cylinder body is provided with an end cover spring lock catch, the end cover spring lock catch is connected with an end cover locking step, N of the end cover spring lock catches is larger than or equal to 4, and the side face of the compression-resistant end cover of the hollow filter cylinder body is provided with a drainage catheter butt joint port.
Preferably, one end of the empty filter cylinder drainage catheter is provided with a circular interface which is connected with a drainage catheter butt joint port, and the other end of the empty filter cylinder drainage catheter is provided with a flat air inlet structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses the empty barrel of straining of setting pipe of admitting air can connect empty barrel and mechanical equipment of straining, and the corrugated structure can guarantee also not to change the working property of self when the atress is crooked simultaneously, also can guarantee that the air-intake of empty straining is unobstructed when the pressurized.
(2) Empty fixed barrel of resistance to compression of straining is mainly used for fixing and storing empty filter core of straining, ensures that the filter core filtered gas can the air intake machine combustion chamber, and end cover locking step can effectively cooperate end cover spring hasp locking to be fixed, also can guarantee that remaining three end cover spring hasp possesses firm triangular supports even make one end cover spring hasp of damage, has avoided the damage of traditional end cover spring hasp, and the not hard up drawback will appear in empty body resistance to compression end cover of straining.
(3) The air filter cylinder drainage conduit mainly guides airflow to enter the air filter cylinder, and the flat air inlet structure can effectively prevent large-size particle impurities from entering the air filter element.
Drawings
FIG. 1 is a schematic view of the structure of an empty filter cartridge assembly body;
FIG. 2 is a schematic view of an air inlet duct of the empty filter cartridge;
FIG. 3 is a schematic structural view of an air filter compression-resistant fixing cylinder;
FIG. 4 is a schematic view of a configuration of a compression end cap of an empty filter cartridge body;
fig. 5 is a schematic view of an empty cartridge body drainage catheter configuration.
In the figure: 1. an empty filter cartridge assembly body; 2. an air filter cartridge inlet conduit; 3. the air filter compression-resistant fixing cylinder body; 4. a hollow filter cartridge compression end cap; 5. an empty cartridge body drainage catheter; 6. a machine docking port; 7. a barrel butt joint port; 8. a filter element fixing step; 9. a filter element step air inlet groove; 10. a barrel extension conduit interface; 11. the end cover locks the step; 12. the end cover is locked by a spring; 13. a drainage catheter docking port; 14. a circular interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
As shown in fig. 1, the main part includes empty cartridge assembly body 1, empty cartridge air inlet pipe 2, empty fixed barrel 3 of resistance to compression of straining, empty cartridge resistance to compression end cover 4, empty cartridge drainage pipe 5, empty cartridge assembly body 1 middle-end is provided with empty fixed barrel 3 of resistance to compression of straining, empty fixed barrel 3 one end of resistance to compression of straining is connected with empty cartridge resistance to compression end cover 4, empty fixed barrel 3 one end side of resistance to compression of straining is provided with empty cartridge air inlet pipe 2, empty cartridge resistance to compression end cover 4 side is provided with empty cartridge drainage pipe 5.
As shown in fig. 2, one end of the air filter cylinder inlet duct 2 is provided with a machine docking port 6, the other end of the air filter cylinder inlet duct 2 is provided with a cylinder docking port 7, and the side wall of the air filter cylinder inlet duct 2 is provided with a corrugated structure.
As shown in fig. 3, a filter element fixing step 8 is arranged on the inner side of the air filtering compression-resistant fixing barrel 3, a filter element step air inlet groove 9 is arranged on the side surface of the filter element fixing step 8, the filter element step air inlet groove 9 is connected with a barrel extension conduit interface 10, the barrel extension conduit interface 10 is connected with a barrel butt joint port 7, and an end cover locking step 11 is arranged on the outer side surface of the air filtering compression-resistant fixing barrel 3.
As shown in FIG. 4, an end cover spring lock catch 12 is arranged on the side surface of the empty filter cylinder compression-resistant end cover 4, the end cover spring lock catch 12 is connected with an end cover locking step 11, N of the end cover spring lock catches 12 is larger than or equal to 4, and a drainage catheter butt joint port 13 is arranged on the side surface of the empty filter cylinder compression-resistant end cover 4.
As shown in fig. 5, one end of the empty filter cylinder drainage catheter 5 is provided with a circular interface 14, the circular interface 14 is connected with the drainage catheter docking port 13, and the other end of the empty filter cylinder drainage catheter 5 is provided with a flat air inlet structure.
Application method
Firstly, one end of an air filter cylinder air inlet guide pipe 2 is connected with an air filter compression-resistant fixing cylinder 3, and the other end of the air filter cylinder air inlet guide pipe 2 is connected with mechanical air inlet equipment; secondly, placing the intact air filter element into the air filter compression-resistant fixed cylinder 3; thirdly, locking the compression-resistant end cover 4 of the empty filter cylinder body through the end cover spring lock 12; and fourthly, the connection of the checking equipment is tight and reliable, the operation of the debugging equipment is good, and the single installation and use operation of the empty filter cylinder assembly body 1 is completed.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A resistance to compression type empty cartridge body assembly which characterized in that: the main part includes that empty filter cylinder assembly body (1), empty filter cylinder body inlet duct (2), empty fixed barrel of resistance to compression (3), empty filter cylinder body resistance to compression end cover (4), empty filter cylinder body drainage pipe (5), empty filter cylinder body assembly body (1) middle-end is provided with empty fixed barrel of resistance to compression (3), empty fixed barrel of resistance to compression (3) one end of straining is connected with empty filter cylinder body resistance to compression end cover (4), empty fixed barrel of resistance to compression (3) one end side is provided with empty filter cylinder body inlet duct (2), empty filter cylinder body resistance to compression end cover (4) side is provided with empty filter cylinder body drainage pipe (5).
2. The pressure resistant hollow filter cartridge assembly of claim 1, wherein: one end of the air filter cylinder air inlet guide pipe (2) is provided with a machine butt joint port (6), the other end of the air filter cylinder air inlet guide pipe (2) is provided with a cylinder butt joint port (7), and the side wall of the air filter cylinder air inlet guide pipe (2) is of a corrugated structure.
3. The pressure resistant hollow filter cartridge assembly of claim 1, wherein: empty fixed barrel of resistance to compression (3) inboard is provided with filter core fixed step (8), filter core fixed step (8) side is provided with filter core step air inlet duct (9), filter core step air inlet duct (9) connecting cylinder body external extension pipe interface (10), barrel extension pipe interface (10) connecting cylinder body butt joint port (7), empty fixed barrel of resistance to compression (3) lateral surface of straining is provided with end cover locking step (11).
4. The pressure resistant hollow filter cartridge assembly of claim 1, wherein: an end cover spring lock catch (12) is arranged on the side face of the compression-resistant end cover (4) of the empty filter cylinder body, the end cover spring lock catch (12) is connected with an end cover locking step (11), N of the end cover spring lock catches is larger than or equal to 4, and a drainage catheter butt joint port (13) is arranged on the side face of the compression-resistant end cover (4) of the empty filter cylinder body.
5. The pressure resistant hollow filter cartridge assembly of claim 1, wherein: one end of the empty filter cylinder drainage catheter (5) is provided with a circular interface (14), the circular interface (14) is connected with a drainage catheter butt joint port (13), and the other end of the empty filter cylinder drainage catheter (5) is provided with a flat air inlet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022021399.5U CN213360278U (en) | 2020-09-16 | 2020-09-16 | Empty cartridge assembly of straining of resistance to compression type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022021399.5U CN213360278U (en) | 2020-09-16 | 2020-09-16 | Empty cartridge assembly of straining of resistance to compression type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213360278U true CN213360278U (en) | 2021-06-04 |
Family
ID=76152313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022021399.5U Expired - Fee Related CN213360278U (en) | 2020-09-16 | 2020-09-16 | Empty cartridge assembly of straining of resistance to compression type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213360278U (en) |
-
2020
- 2020-09-16 CN CN202022021399.5U patent/CN213360278U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |