CN202096841U - High-efficiency pipeline filter - Google Patents
High-efficiency pipeline filter Download PDFInfo
- Publication number
- CN202096841U CN202096841U CN2011201730728U CN201120173072U CN202096841U CN 202096841 U CN202096841 U CN 202096841U CN 2011201730728 U CN2011201730728 U CN 2011201730728U CN 201120173072 U CN201120173072 U CN 201120173072U CN 202096841 U CN202096841 U CN 202096841U
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- Prior art keywords
- filter
- cylinder
- cylindrical shell
- filter screen
- efficiency
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a high-efficiency pipeline filter, in particular to a pipeline filter used for cleaning environment in pharmaceutical industry. The high-efficiency pipeline filter comprises a filter cylinder shell, a filter cloth cylinder fixed in the filter cylinder shell, and a gas cylinder that is arranged on the upper part of the filter cylinder shell and is fixedly connected with the upper end of the filter cloth cylinder; the filter cylinder shell consists of a filter cylinder cover, a cylinder body and an accumulation box. When the high-efficiency pipeline filter is in use, the solid particles are stopped on the internal wall of the filter screen; after the pipeline filter is used for a certain time, the gas cylinder is started and moves up and down, so that the cylindrical filter screen is shrunk and opened and the particles attached to the filter screen fall to the bottom of the accumulation box; the above operation is repeated for a plurality of times so that the gas cylinder rod shrinks to the shortest position (namely, the filter screen is straightened) and the gas cylinder stops working; the filtering operation is continued repeatedly, thus realizing the regeneration of filter. The high-efficiency pipeline filter has the advantages of reducing cleaning time and improving filter efficiency.
Description
Technical field
The utility model relates to a kind of efficient piping filter, relates in particular in the pipeline that is used for the pharmaceutical industry clean environment.
Background technology
At pharmaceutical industry; Cleaning to pipeline is had relatively high expectations, and especially to dust being arranged, having the pipeline of negative pressure to carry in the gas, the pipe laying filter is necessary; Piping filter can well filter out the solid particle in the fluid; Traditional filter is made up of adapter, cylindrical shell, filter core, flange, blind flange and securing member etc., and it is static state, disposable that this mechanism belongs to, if the pipeline dust concentration is too high; Very short time will be cleaned screen pack one time, otherwise screen pack can the blocked filter efficiency that influences.
The utility model content
The utility model technical problem to be solved provides a kind of compact conformation, filter capacity is big, crushing is little, easy to maintenance efficient piping filter.
The utility model adopts following technical scheme:
The utility model comprises the cartridge filter housing, is fixed in the filter cloth tube in the cartridge filter housing and is arranged at cartridge filter housing top and cylinder that be fixedly connected with filter cloth tube upper end; Described cartridge filter housing is made up of filter cylinder lid, cylindrical shell and buildup case; Be provided with sealing ring between described filter cylinder lid and cylindrical shell; Be provided with sealing ring between described cylindrical shell and buildup case, cylindrical shell is fixedly connected through clip with the buildup box outer wall, and cylinder is plugged in the centre bore that filter cylinder covers; One side of described cylindrical shell is provided with the gas vent flange, and described buildup case is provided with and the symmetrically arranged gas feed flange of said gas vent flange; Described filter cloth tube lower end is fixedly connected with cylindrical shell through filter screen stationary pipes, clip, and passing through fixedly on the filter cloth tube, the filter screen dish is fixedly connected with cylinder.
The good effect of the utility model is following:
During the utility model work solid particle is blocked in the filter screen inwall; Behind the work certain hour, start cylinder and move up and down, the cartridge type filter screen is retracted opens, make attached to the particle on the filter screen is compelled and drop at the bottom of the buildup case; Repeat several times; Cylinder quits work when making cylinder rod be withdrawn into the shortest position (being that filter screen is stretched directly), and filtration is proceeded, and back and forth telemechanical can be realized filter regeneration successively.Reduce wash number, improve filter efficiency.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
In the accompanying drawings: fixedly filter screen dish, 12 gas feed flanges of sealing ring, 8 lower seal, 9 filter screen stationary pipes, 10 clips, 11 on 1 gas vent flange, 2 filter cloth tubes, 3 cylinders, 4 filter cylinders lid, 5 cylindrical shells, the 6 buildup casees, 7.
The specific embodiment
Shown in accompanying drawing 1; The utility model comprises the cartridge filter housing, is fixed in the filter cloth tube 2 in the cartridge filter housing and is arranged at cartridge filter housing top and cylinder 3 that be fixedly connected with filter cloth tube 2 upper ends; Described cartridge filter housing is made up of filter cylinder lid 4, cylindrical shell 5 and buildup case 6; Described filter cylinder lid 4 and 5 of cylindrical shells are provided with sealing ring 7; 6 in described cylindrical shell 5 and buildup case are provided with lower seal 8, and cylindrical shell 5 is fixedly connected through clip 8 with buildup case 6 outer walls, and cylinder 3 is plugged in the centre bore on the filter cylinder lid 4; One side of described cylindrical shell 5 is provided with gas vent flange 1, and described buildup case 6 is provided with and said gas vent flange 1 symmetrically arranged gas feed flange 12; Described filter cloth tube 2 lower ends are fixedly connected with cylindrical shell 5 through filter screen stationary pipes 9, clip 10, and filter cloth tube 2 upper ends pass through fixedly that filter screen dish 11 is fixedly connected with cylinder 3.
The utility model welds a ready-packaged joint with cylindrical shell 5 upper ends, and a fast-assembling blind plate is welded in the lower end, blind plate upper shed and the welding of filter screen stationary pipes; During assembling, be connected to cylinder 3 on the filter cylinder lid 4 through nut earlier, cylinder rod passes through nut and is connected with fixing filter screen dish 11; Filter cloth tube 2 upper ends are fixed on fixedly on the filter screen dish 11; Be in the same place with last sealing ring 7 filter cylinder lid 2 through the sealing ring clamp connection, filter cloth tube 2 is routed up the limit through filter screen stationary pipes 9 inwalls, with larynx hoop company tightly.Again buildup case 6 is fixedly connected through lower seal 8, clip 10 with cylindrical shell 5; Open clip 10 during cleaning earlier, take away buildup case 6, pour out buildup, open the two larynx hoops of filter cloth tube about in the of 2 again, it is capable of washing to take down the filter cloth tube.
Operation principle: the B mouth is through vacuumizing, and gas gets into from the A mouth, goes out via screen pack; Gas after the filtration goes out from the B mouth, and solid particle is blocked in the filter screen inwall, starts cylinder behind the work certain hour and moves up and down; The cartridge type filter screen is retracted opens, make attached to the particle on the filter screen is compelled and drop, repeat several times at 6 ends of buildup case; Cylinder quits work when making cylinder rod be withdrawn into the shortest position (being that filter screen is stretched directly), and filtration is proceeded, and back and forth telemechanical can be realized filter regeneration successively; Reduce wash number, improve filter efficiency.
Claims (1)
1. efficient piping filter; It is characterized in that it comprises the cartridge filter housing, is fixed in the filter cloth tube (2) in the cartridge filter housing and is arranged at cartridge filter housing top and cylinder (3) that be fixedly connected with filter cloth tube (2) upper end; Described cartridge filter housing is made up of filter cylinder lid (4), cylindrical shell (5) and buildup case (6); Be provided with sealing ring (7) between described filter cylinder lid (4) and cylindrical shell (5); Be provided with sealing ring (8) between described cylindrical shell (5) and buildup case (6); Cylindrical shell (5) is fixedly connected through clip (8) with buildup case (6) outer wall; Cylinder (3) is plugged in the centre bore on the filter cylinder lid (4), and a side of described cylindrical shell (5) is provided with gas vent flange (1), and described buildup case (6) is provided with and the symmetrically arranged gas feed flange of said gas vent flange (1) (12); Described filter cloth tube (2) lower end is fixedly connected with cylindrical shell (5) through filter screen stationary pipes (9), clip (10), and passing through fixedly on the filter cloth tube (2), filter screen dish (11) is fixedly connected with cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201730728U CN202096841U (en) | 2011-05-27 | 2011-05-27 | High-efficiency pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201730728U CN202096841U (en) | 2011-05-27 | 2011-05-27 | High-efficiency pipeline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096841U true CN202096841U (en) | 2012-01-04 |
Family
ID=45382877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201730728U Expired - Lifetime CN202096841U (en) | 2011-05-27 | 2011-05-27 | High-efficiency pipeline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096841U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212255A (en) * | 2013-04-12 | 2013-07-24 | 安徽华龙环保技术工程有限公司 | Pressure relief type dust storage device |
| CN108144346A (en) * | 2017-11-20 | 2018-06-12 | 深圳市市政设计研究院有限公司 | A kind of filtration system |
| CN113233666A (en) * | 2021-05-17 | 2021-08-10 | 安庆市长虹化工有限公司 | Treatment system for high-concentration ammonia nitrogen wastewater |
| CN117463042A (en) * | 2023-12-27 | 2024-01-30 | 山西鑫海环境治理股份有限公司 | Impurity separation device for refining waste lubricating oil solvent |
-
2011
- 2011-05-27 CN CN2011201730728U patent/CN202096841U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212255A (en) * | 2013-04-12 | 2013-07-24 | 安徽华龙环保技术工程有限公司 | Pressure relief type dust storage device |
| CN108144346A (en) * | 2017-11-20 | 2018-06-12 | 深圳市市政设计研究院有限公司 | A kind of filtration system |
| CN108144346B (en) * | 2017-11-20 | 2020-06-05 | 深圳市市政设计研究院有限公司 | Filtering system |
| CN113233666A (en) * | 2021-05-17 | 2021-08-10 | 安庆市长虹化工有限公司 | Treatment system for high-concentration ammonia nitrogen wastewater |
| CN117463042A (en) * | 2023-12-27 | 2024-01-30 | 山西鑫海环境治理股份有限公司 | Impurity separation device for refining waste lubricating oil solvent |
| CN117463042B (en) * | 2023-12-27 | 2024-03-22 | 山西鑫海环境治理股份有限公司 | Impurity separation device for refining waste lubricating oil solvent |
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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: 20120104 |
|
| CX01 | Expiry of patent term |