CN216537176U - High leakproofness's filter - Google Patents
High leakproofness's filter Download PDFInfo
- Publication number
- CN216537176U CN216537176U CN202122414255.0U CN202122414255U CN216537176U CN 216537176 U CN216537176 U CN 216537176U CN 202122414255 U CN202122414255 U CN 202122414255U CN 216537176 U CN216537176 U CN 216537176U
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- Prior art keywords
- filter
- control valve
- pipeline
- filtering group
- group
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- 238000001914 filtration Methods 0.000 claims abstract description 57
- 238000011001 backwashing Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a filter with high sealing performance, belonging to the field of filters; a high-sealability filter comprising: the first filtering group is fixedly arranged in a working area; the second filtering group is fixedly arranged in the working area; connecting components: is connected between the first filtering group and the second filtering group; the utility model adopts the connecting component and the hose joint to increase the tightness during transmission between the filter and the external equipment; by arranging a plurality of groups of control valves to connect pipelines, the sealing performance can be improved, and the flow can be controlled, so that a plurality of groups of working modes can be realized; therefore, the utility model can effectively improve the working efficiency and the filtering quality of the filter.
Description
Technical Field
The utility model relates to a filter with high sealing performance, and belongs to the field of filters.
Background
Filters are devices that remove solid impurities from fluids to protect the proper operation of the primary equipment. It is generally installed before lubricating oil enters the equipment, before fuel oil enters the nozzle, before raw oil or seal oil enters the pump, steam condensate enters various pipelines before the drain valve. The filter can be divided into a permanent filter and a temporary filter according to the use requirement, wherein the temporary filter is only used during start-up and commissioning, the permanent filter is used as a piece of process equipment to be put into normal operation, and the two permanent filters used in the continuous production process are generally installed in parallel so as to be switched to be cleaned. When the filter is designed, the corresponding filtering area is considered according to the size of the connecting pipe, the filter can be generally selected directly according to the process pipe diameter, and when the area of the commonly used filter cannot meet the process requirement, the specification of the filter screen can be replaced or the lengthened filter can be selected, and the specification of the filter screen is indicated in a material meter. The filter shell material comprises carbon steel, alloy steel, stainless steel and the like, and is selected according to the process conditions. The filter cartridge and the filter screen of the internal parts of the filter are generally made of stainless steel materials, and if special requirements are required in the process, the materials of the internal parts of the filter are specially noted.
In the prior art, when the filter works, the filter can be connected with external equipment to carry out flow operation, so that the working efficiency is accelerated; however, the equipment and the filter are connected by threads, socket welding, butt welding and flanges, the connection mode has the problem of equipment aging when working for a long time, so that the problem of liquid leakage occurs, and meanwhile, when the equipment needs to be replaced, the traditional equipment needs to be stopped, and the liquid in the equipment needs to be removed and replaced, so that the working efficiency is greatly reduced; in addition, the multiple groups of filters are transmitted by adopting pipelines, so that impurity particles and liquid can drip out, and the working efficiency of the filters is reduced and the filtering quality is reduced when the filters are used for a long time.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: a filter with high sealing performance is provided to solve the above mentioned problems.
The technical scheme is as follows: a high-sealability filter comprising:
the first filtering group is fixedly arranged in a working area; the second filtering group is fixedly arranged in the working area; a connection assembly connected between the first filter bank and the second filter bank.
Preferably, the first filtering group, the second filtering group and the connecting assembly are provided with hose connectors;
the hose coupler includes: one end of the first joint is connected with the pipeline; one end of the filter tube is connected with the other end of the first joint; one end of the second joint is connected with the other end of the filter tube; the rotary head is sleeved on the filter tube; and the self-locking spring is arranged in the filter tube, and two ends of the self-locking spring are clamped at one end of the first joint and one end of the second joint respectively.
Preferably, the connection assembly includes: one end of the first control valve is connected with one end of the first filtering group through a pipeline; one end of the second control valve is connected with the other end of the first control valve and one end of the backwashing pipeline, and the other end of the second control valve is connected with one end of the second filtering group; one end of the third control valve is connected with one side of the first filtering group through a pipeline; one end of the fourth control valve is connected with the other end of the third control valve and one end of the output pipeline at the same time, and the other end of the fourth control valve is connected with one side of the second filtering group; one end of the fifth control valve is connected with one side of the first filtering group through a pipeline; one end of the sixth control valve is connected with the other end of the fifth control valve and one end of the input pipeline, and the other end of the sixth control valve is connected with one side of the second filtering group; one end of the seventh control valve is connected with the other end of the first filtering group through a pipeline; one end of the eighth control valve is connected with the other end of the seventh control valve and one end of the sewage discharge pipeline, and the other end of the eighth control valve is connected with the other end of the second filtering group; and connecting flanges are arranged among the control valve, the backwashing pipeline, the input pipeline, the output pipeline and the sewage discharge pipeline.
Preferably, the first filtration group comprises: one end of the bracket is fixedly arranged in the working area; one end of the filter barrel is fixedly connected with the other end of the bracket; the barrel mouth seat is welded at the through opening of the filter barrel; one end of the mounting seat is fixedly connected with one side of the filter barrel; one end of the rotating arm is rotatably connected with the other end of the mounting seat; one end of the connecting rod is connected with the other end of the rotating arm through a bolt; the top of the top cover is fixedly connected with the other end of the connecting rod; the first flange is fixedly connected with the top of the top cover through a pipeline; the second flange is fixedly connected with one side of the filter barrel through a pipeline; the third flange is fixedly connected with one side of the filter barrel through a pipeline; the fourth flange is fixedly connected with the bottom of the filter barrel through a pipeline; and the filter bag is fixedly arranged in the filter barrel.
Preferably, the number of the filter bags is at least two.
Preferably, the stents are in three groups.
Preferably, the first filter group and the second filter group have the same structure and are installed in an axisymmetrical structure.
Has the advantages that: the utility model adopts the connecting component and the hose joint to increase the tightness during transmission between the filter and the external equipment; by arranging a plurality of groups of control valves to connect pipelines, the sealing performance can be improved, and the flow can be controlled, so that a plurality of groups of working modes can be realized; therefore, the utility model can effectively improve the working efficiency and the filtering quality of the filter.
Drawings
Fig. 1 is a schematic diagram of the operation of the present invention.
Fig. 2 is a front view of the first and second filter banks of the present invention.
Fig. 3 is a schematic view of the hose coupler of the present invention.
Reference numerals: the filter comprises a first filter group 1, a second filter group 2, a connecting assembly 3, a first control valve 31, a second control valve 32, a third control valve 33, a fourth control valve 34, a fifth control valve 35, a sixth control valve 36, a seventh control valve 37, an eighth control valve 38, a backwashing pipeline 4, an input pipeline 5, an output pipeline 6, a sewage pipeline 7, a support 11, a filter barrel 12, a barrel mouth seat 13, a mounting seat 14, a rotating arm 15, a connecting rod 16, a top cover 17, a first flange 18, a second flange 19, a third flange 20, a fourth flange 21, a hose connector 100, a first connector 101, a filter pipe 102, a second connector 103, a rotating head 105 and a self-locking spring 104.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these details; in other instances, well-known features have not been described in order to avoid obscuring the utility model.
A high-sealability filter comprising: the filter comprises a first filter group 1, a second filter group 2, a connecting assembly 3, a first control valve 31, a second control valve 32, a third control valve 33, a fourth control valve 34, a fifth control valve 35, a sixth control valve 36, a seventh control valve 37, an eighth control valve 38, a backwashing pipeline 4, an input pipeline 5, an output pipeline 6, a sewage pipeline 7, a support 11, a filter barrel 12, a barrel mouth seat 13, a mounting seat 14, a rotating arm 15, a connecting rod 16, a top cover 17, a first flange 18, a second flange 19, a third flange 20, a fourth flange 21, a hose connector 100, a first connector 101, a filter pipe 102, a second connector 103, a rotating head 105 and a self-locking spring 104.
In one embodiment, as shown in FIG. 3, each of first filter bank 1, second filter bank 2, and connecting bank 3 components is provided with a hose connector 100.
The hose coupler 100 includes: a first joint 101 having one end connected to a pipe; a filter tube 102 having one end connected to the other end of the first connector 101; a second joint 103 having one end connected to the other end of the filter tube 102; a swivel 105 sleeved on the filter tube 102; and the self-locking spring 104 is arranged in the filter tube 102, and two ends of the self-locking spring are respectively clamped at one end of the first joint 101 and one end of the second joint 103.
In one embodiment, as shown in fig. 1, a first filter group 1, is fixedly mounted in the work area; the second filtering group 2 is fixedly arranged in a working area; a connecting assembly 3 connected between the first filter group 1 and the second filter group 2; the connecting assembly 3 includes: a first control valve 31, one end of which is connected with one end of the first filtering group 1 through a pipeline; a second control valve 32, one end of which is connected with the other end of the first control valve 31 and one end of the backwashing pipeline 4, and the other end of which is connected with one end of the second filtering group 2; a third control valve 33 having one end connected to one side of the first filtering set 1 through a pipe; a fourth control valve 34, one end of which is connected to the other end of the third control valve 33 and one end of the output pipeline 6, and the other end of which is connected to one side of the second filter group 2; one end of the fifth control valve 35 is connected with one side of the first filtering group 1 through a pipeline; a sixth control valve 36, one end of which is connected to the other end of the fifth control valve and one end of the input pipe 5, and the other end of which is connected to one side of the second filter group 2; a seventh control valve 37, one end of which is connected with the other end of the first filtering group 1 through a pipeline; an eighth control valve 38, one end of which is connected to the other end of the seventh control valve 37 and one end of the sewage pipe 7, and the other end of which is connected to the other end of the second filtering set 2; and the other ends of the backwashing pipeline 4, the input pipeline 5, the output pipeline 6 and the sewage discharge pipeline 7 are provided with connecting flanges.
In one embodiment, as shown in FIG. 2, first filter bank 1 comprises: one end of the bracket 11 is fixedly arranged in a working area; one end of the filter barrel 12 is fixedly connected with the other end of the bracket 11; a barrel mouth seat 13 welded to the mouth of the filter barrel 12; a mounting seat 14, one end of which is fixedly connected with one side of the filter vat 12; a rotating arm 15, one end of which is rotatably connected with the other end of the mounting seat 14; a connecting rod 16, one end of which is connected with the other end of the rotating arm 15 through a bolt; the top of the top cover 17 is fixedly connected with the other end of the connecting rod 16; a first flange 18 fixedly connected with the top of the top cover 17 through a pipeline; a second flange 19 fixedly connected with one side of the filter vat 12 through a pipeline; a third flange 20 fixedly connected with one side of the filter vat 12 through a pipeline; the fourth flange 21 is fixedly connected with the bottom of the filter barrel 12 through a pipeline; and the filter bag is fixedly arranged in the filter barrel 12.
In one embodiment, the number of filter bags is at least two.
In one embodiment, the brackets 11 are in three groups.
In one embodiment, the first filter group 1 and the second filter group 2 are identical in structure and are installed in an axisymmetric structure.
The working principle is as follows: when the utility model works, firstly, the first control valve 31, the second control valve 32, the third control valve 33, the fourth control valve 34, the fifth control valve 35, the sixth control valve 36, the seventh control valve 37 and the eighth control valve 38 are connected through the backwashing pipeline 4, the input pipeline 5, the output pipeline 6 and the sewage discharge pipeline 7, and are simultaneously connected with the first filtering group 1 and the second filtering group 2; the top covers 17 of the first filtering group 1 and the second filtering group 2 are closed and self-locked through the rotating arm 15; an injection device is further connected outside through the input pipeline 5, so that liquid is injected like the first filtering group 1 and the second filtering group 2, meanwhile, the first filtering group 1 and the second filtering group 2 start to filter impurity particles, meanwhile, magazine particles are put into the filter bags, meanwhile, the third control valve 33 and the fourth control valve 34 are opened, and then the filtered liquid flows out through the flanges of the first filtering group 1 and the second filtering group 2 and flows out through the output pipeline 6; then opening the first control valve 31 and the second control valve 32, connecting with the first flange 18, inputting a backwashing medium into the first filtering group 1 and the second filtering group 2, and cleaning after filtering is finished, so as to ensure that the interiors of the first filtering group 1 and the second filtering group 2 are clean; after the backflushing work is simultaneously completed, the seventh control valve 37 and the eighth control valve 38 are opened, and the filtered dirt flows out through the fourth flange 21 and flows to a designated place through the sewage discharge pipe 7.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (5)
1. A high-sealability filter, comprising:
the first filtering group is fixedly arranged in a working area; the second filtering group is fixedly arranged in the working area; a connection assembly connected between the first filter bank and the second filter bank;
hose joints are arranged at the connection positions of the outlets of the first filtering group, the second filtering group and the connecting component;
the hose coupler includes: one end of the first joint is connected with the pipeline; one end of the filter tube is connected with the other end of the first joint; one end of the second joint is connected with the other end of the filter tube; the rotary head is sleeved on the filter tube; the self-locking spring is arranged in the filter tube, and two ends of the self-locking spring are respectively clamped with one ends of the first joint and the second joint;
the connecting assembly includes: one end of the first control valve is connected with one end of the first filtering group through a pipeline; one end of the second control valve is connected with the other end of the first control valve and one end of the backwashing pipeline, and the other end of the second control valve is connected with one end of the second filtering group; one end of the third control valve is connected with one side of the first filtering group through a pipeline; one end of the fourth control valve is connected with the other end of the third control valve and one end of the output pipeline at the same time, and the other end of the fourth control valve is connected with one side of the second filtering group; one end of the fifth control valve is connected with one side of the first filtering group through a pipeline; one end of the sixth control valve is connected with the other end of the fifth control valve and one end of the input pipeline, and the other end of the sixth control valve is connected with one side of the second filtering group; one end of the seventh control valve is connected with the other end of the first filtering group through a pipeline; one end of the eighth control valve is connected with the other end of the seventh control valve and one end of the sewage discharge pipeline, and the other end of the eighth control valve is connected with the other end of the second filtering group; and connecting flanges are arranged among the control valve, the backwashing pipeline, the input pipeline, the output pipeline and the sewage discharge pipeline.
2. The high-sealability filter of claim 1,
the first filter group includes: one end of the bracket is fixedly arranged in the working area; one end of the filter barrel is fixedly connected with the other end of the bracket; the barrel mouth seat is welded at the through opening of the filter barrel; one end of the mounting seat is fixedly connected with one side of the filter barrel; one end of the rotating arm is rotatably connected with the other end of the mounting seat; one end of the connecting rod is connected with the other end of the rotating arm through a bolt; the top of the top cover is fixedly connected with the other end of the connecting rod; the first flange is fixedly connected with the top of the top cover through a pipeline; the second flange is fixedly connected with one side of the filter barrel through a pipeline; the third flange is fixedly connected with one side of the filter barrel through a pipeline; the fourth flange is fixedly connected with the bottom of the filter barrel through a pipeline; and the filter bag is fixedly arranged in the filter barrel.
3. The high-tightness filter according to claim 2,
the number of the filter bags is at least two.
4. The high-tightness filter according to claim 2,
the supports are three groups.
5. The high-sealability filter of claim 1,
the first filtering group and the second filtering group have the same structure and are installed in an axisymmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122414255.0U CN216537176U (en) | 2021-10-08 | 2021-10-08 | High leakproofness's filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122414255.0U CN216537176U (en) | 2021-10-08 | 2021-10-08 | High leakproofness's filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216537176U true CN216537176U (en) | 2022-05-17 |
Family
ID=81565877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122414255.0U Active CN216537176U (en) | 2021-10-08 | 2021-10-08 | High leakproofness's filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216537176U (en) |
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2021
- 2021-10-08 CN CN202122414255.0U patent/CN216537176U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high sealing filter Granted publication date: 20220517 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: Wuxi Petrochemical General Parts Co.,Ltd. Registration number: Y2024980014711 |