CN206762381U - A kind of parallel flow filter system - Google Patents
A kind of parallel flow filter system Download PDFInfo
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- CN206762381U CN206762381U CN201720616804.3U CN201720616804U CN206762381U CN 206762381 U CN206762381 U CN 206762381U CN 201720616804 U CN201720616804 U CN 201720616804U CN 206762381 U CN206762381 U CN 206762381U
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- filter
- filter core
- parallel flow
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- pipeline
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Abstract
The utility model belongs to filter technology field, provide a kind of parallel flow filter system, including multiple filters in parallel, shared inlet pipeline, shared outlet conduit, shared blowback pipeline, shared blow-off line, multiple filter composition filtration systems in parallel, at any time, generally an only filter is in backwashing state, remaining filter is all in filtration condition, any moment filter system has just been effectively ensured in this can normal filtration, so as to ensure that the harmony of production, continuity；Parallel flow filter system is simple in construction, and small investment, operation is convenient, operating cost is low, is worthy to be popularized.
Description
Technical field
It the utility model is related to filter technology field, and in particular to a kind of parallel flow filter system.
Background technology
Filtering flow generally has three kinds of patterns, has tubular filter, plate-type filtering, disc type filtering, is essentially all filtering body
Outer surface contacts with unfiltered fluid, and filtering body inner surface contacts with having filtered fluid, although being also equipped with backwashing mechanism,
But often stop filtration operation in backwash, and backwash effect is poor, maintenance and replacing filter core are more frequent, and cost is higher,
Filtering particularly with oily substance is even more so.
With intensive production, substantial amounts of fluid circulation, sewage disposal proposes increasingly to filtering technique and equipment
High requirement, the pretreatment before substantial amounts of coal tar deep processing also more emphasize the requirement to filtering, should ensure to treat
Fluid reach defined filtering accuracy, while to realize that uninterrupted, fault-free, non-maintaining, inexpensive, long period are reliably transported
OK.
Utility model content
In view of this, purpose provided by the utility model is in view of the shortcomings of the prior art, there is provided a kind of parallel flow mistake
Biofilter system, can should ensure that treated fluid reaches defined filtering accuracy, at the same to realize uninterrupted, fault-free,
Non-maintaining, inexpensive, long period reliability service.
To achieve these goals, technical solution adopted in the utility model is：A kind of parallel flow filter system,
Including multiple filters in parallel, shared inlet pipeline, shared outlet conduit, shared blowback pipeline, shared blowdown
Pipeline, the filter include the lower tray of filter housings, filter core, the top tray of fixed filter core and fixed filter core, the filter
Core both ends of the hole is uncovered structure, and the fixing hole of the top tray and the lower tray connects with the inner chamber of the filter core, it is described on
Pallet and the lower tray separate the inner chamber of the filter core and filter core outer surface with the cavity that filter housings surround, it is described enter
Mouthful pipeline be arranged on the lower section of lower tray, filter housing on connected with the filter core inner chamber, the outlet conduit is arranged on
Connected on the housing of filter with the outer surface cavity of the filter core, the blowback pipeline is arranged on above top tray, filter
Housing on connected with the inner chamber of the filter core, the blow-off line is arranged on the interior of the bottoms of filter housings and the filter core
Chamber connects, and each individually filter inlet pipeline, outlet conduit, blowback pipeline, is respectively provided with switch valve on blow-off line.
Choke valve is set on the shared outlet conduit, when remaining on process or having filter blowback, outlet conduit
There is back pressure.
The filter core is ceramic element.
The fine and close filter membrane of the filter core inner surface setting.
The filter inlet chamber sets manometer, and the filter outlet chamber sets manometer.
The parallel flow filter system sets controlling organization, controls the valve on each pipeline of each filter.
Multiple filters of the parallel flow filter system are during normal filtration, the inlet tube of each filter
Road valve is in open mode, and the outlet conduit valve of each filter is in open mode, and blowback pipeline valve and blowdown
Pipeline valve is closed, and when one of filter reaches filtering blowback condition, closes the inlet tube of the filter
Road valve, the blow-off line valve of the filter is opened, then, then open the blowback pipeline valve of the filter, blowback fluid
Parallel baffled is carried out to filter core inner surface, cavity has pressure differential with blow-off line where filter core appearance, in the effect of pressure differential
Under, fluid is flowed from filter core appearance to filter core inner surface, and laterally the impurity screening of filter core inner surface is washed away, makes filtering miscellaneous
Matter comes off from filter core inner surface, after blowback terminates, first closes the filter blowback pipeline valve, and after dirt outflow, closing should
Filter blow-off line valve, open the filter inlet pipeline valve；
When other filters reach filtering blowback condition, blowback is carried out according to previous process program.
The beneficial effects of the utility model：Multiple filter systems in parallel, at any time, a generally only filtering
Device is in backwashing state, and for remaining filter all in filtration condition, any moment filter system has just been effectively ensured all in this
Can be with normal filtration, so as to ensure that the harmony of production, production cost necessarily reduces；Throttling is set on shared outlet conduit
Valve, outlet plenum body is produced back pressure, in filter core blowback, longitudinal backwash and horizontal backwash double acting, make in filter core
The filtering debris of surface adhesion is easily rinsed out, and saves substantial amounts of manpower cleaning, filter core service life is also longer, filter core
The fine and close filter membrane of inner surface setting so that the debris of filter core inner surface adhesion is easier to rinse out；Parallel flow filter system
System sets controlling organization, controls the switch of the valve on each pipeline of each filter, by the setting of controlling organization program, makes
The respective valves of the orderly each filter of control of a whole set of shunt filter, necessarily more facilitate automation to filter bag.
Brief description of the drawings
Fig. 1 is the front schematic view of multiple filters system in parallel.
Fig. 2 is multiple filters and is unified into the side schematic view of a row.
Fig. 3 is multiple filters and is unified into the side schematic view of two row.
Fig. 4 is that the fluid of single filter filtering moves towards structural representation.
Fluid when Fig. 5 is single filter blowback moves towards structural representation.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing 1-5 of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment be part of the embodiment of the present utility model, rather than whole embodiment.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, belong to the utility model protection scope.
Embodiment one:
A kind of parallel flow filter system, including it is multiple（Single-row the present embodiment is 8, and biserial is 16）Mistake in parallel
Filter, shared inlet pipeline 11, shared outlet conduit 12, shared blowback pipeline 13, shared blow-off line 14, it is described
Filter includes the lower tray 4 of filter housings 1, filter core 2, the top tray 3 of fixed filter core and fixed filter core, 2 liang of the filter core
Stomidium is uncovered structure, and the fixing hole of the top tray 3 and the lower tray 4 connects with the inner chamber of the filter core, the pop-up
Disk 3 and the lower tray 4 separate the cavity that the inner chamber of the filter core 2 and the outer surface of filter core 2 surround with filter housings 1, institute
State inlet pipeline 11 be arranged on the lower section of lower tray 4, filter housing 1 on connected with the inner chamber of filter core 2, the outlet
The outer surface cavity that road 12 is arranged on the housing 1 of filter with the filter core 2 connects, and the blowback pipeline 13 is arranged on pop-up
Connected above disk 3, on the housing 1 of filter with the inner chamber of the filter core, the blow-off line 14 is arranged on filter housings 1
Bottom connects with the inner chamber of the filter core 2, each individually filter inlet pipeline 11, outlet conduit 12, the blowback pipeline
13rd, it is respectively provided with switch valve on blow-off line 14.
Choke valve 5, when remaining on process or having filter blowback, outlet are set on the shared outlet conduit 12
There is back pressure in road.
The filter core 2 is ceramic element.
The fine and close filter membrane of the inner surface setting of filter core 2.
The filter inlet chamber sets manometer 6, and the filter outlet chamber sets manometer 7.
The parallel flow filter system sets controlling organization 8, controls the valve on each pipeline of each filter.
Multiple filters of the parallel flow filter system are during normal filtration, the inlet tube of each filter
Road valve is in open mode, and the outlet conduit valve of each filter is in open mode, and blowback pipeline valve and blowdown
Pipeline valve is closed, and when one of filter reaches filtering blowback condition, closes the inlet tube of the filter
Road valve, the blow-off line valve of the filter is opened, then, then open the blowback pipeline valve of the filter, blowback fluid
Parallel baffled is carried out to filter core inner surface, cavity has pressure differential with blow-off line where filter core appearance, in the effect of pressure differential
Under, fluid is flowed from filter core appearance to filter core inner surface, and laterally the impurity screening of filter core inner surface is washed away, makes filtering miscellaneous
Matter comes off from filter core inner surface, after blowback terminates, first closes the filter blowback pipeline valve, and after dirt outflow, closing should
Filter blow-off line valve, open the filter inlet pipeline valve；
When other filters reach filtering blowback condition, blowback is carried out according to previous process program.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (6)
1. a kind of parallel flow filter system, including multiple filters in parallel, shared inlet pipeline, shared outlet
Road, shared blowback pipeline, shared blow-off line, it is characterised in that the filter includes filter housings, filter core, consolidated
Determine the top tray of filter core and the lower tray of fixed filter core, the filter core both ends of the hole is uncovered structure, the top tray and it is described under
The fixing hole of pallet connects with the inner chamber of the filter core, and the top tray and the lower tray are by the inner chamber of the filter core and filter core
Outer surface separates with the cavity that filter housings surround, and the inlet pipeline is arranged on the lower section of lower tray, the housing of filter
Upper to be connected with the filter core inner chamber, the outer surface cavity that the outlet conduit is arranged on the housing of filter with the filter core connects
Logical, the blowback pipeline is arranged on above top tray, is connected on the housing of filter with the inner chamber of the filter core, the blow-off pipe
The bottom that road is arranged on filter housings connects with the inner chamber of the filter core, each individually filter inlet pipeline, outlet
Road, blowback pipeline, switch valve is respectively provided with blow-off line.
2. parallel flow filter system as claimed in claim 1, it is characterised in that set on the shared outlet conduit
Choke valve, when remaining on process or having filter blowback, outlet conduit has back pressure.
3. parallel flow filter system as claimed in claim 1, it is characterised in that the filter core is ceramic element.
4. the parallel flow filter system as described in claim 1 or 3, it is characterised in that the filter core inner surface setting causes
Close filter membrane.
5. parallel flow filter system as claimed in claim 1, it is characterised in that the filter inlet chamber sets pressure measurement
Meter, the filter outlet chamber set manometer.
6. parallel flow filter system as claimed in claim 1, it is characterised in that the parallel flow filter system is set
Controlling organization is put, controls the valve on each pipeline of each filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616804.3U CN206762381U (en) | 2017-05-31 | 2017-05-31 | A kind of parallel flow filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616804.3U CN206762381U (en) | 2017-05-31 | 2017-05-31 | A kind of parallel flow filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762381U true CN206762381U (en) | 2017-12-19 |
Family
ID=60638266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720616804.3U Active CN206762381U (en) | 2017-05-31 | 2017-05-31 | A kind of parallel flow filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008047A (en) * | 2017-05-31 | 2017-08-04 | 河南龙成煤高效技术应用有限公司 | A kind of parallel flow filter system and filtering technique |
| CN112742228A (en) * | 2019-10-31 | 2021-05-04 | 佳能株式会社 | Equipment and method for producing liquid containing ultramicrobubbles |
-
2017
- 2017-05-31 CN CN201720616804.3U patent/CN206762381U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008047A (en) * | 2017-05-31 | 2017-08-04 | 河南龙成煤高效技术应用有限公司 | A kind of parallel flow filter system and filtering technique |
| CN112742228A (en) * | 2019-10-31 | 2021-05-04 | 佳能株式会社 | Equipment and method for producing liquid containing ultramicrobubbles |
| US20210129091A1 (en) * | 2019-10-31 | 2021-05-06 | Canon Kabushiki Kaisha | Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method |
| US11673101B2 (en) * | 2019-10-31 | 2023-06-13 | Canon Kabushiki Kaisha | Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method |
| CN112742228B (en) * | 2019-10-31 | 2023-08-29 | 佳能株式会社 | Device and method for producing liquid containing ultrafine bubbles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220621 Address after: 474571 industrial cluster of hongshiqiao village, HUICHE Town, Xixia County, Nanyang City, Henan Province Patentee after: HENAN LONGCHENG COAL HIGH EFFICIENCY TECHNOLOGY APPLICATION Co.,Ltd. Patentee after: Hebei Longcheng coal comprehensive utilization Co., Ltd Address before: 474500 industrial cluster area, hongshiqiao village, HUICHE Town, Xixia County, Nanyang City, Henan Province Patentee before: HENAN LONGCHENG COAL HIGH EFFICIENCY TECHNOLOGY APPLICATION Co.,Ltd. Patentee before: HEBEI LONGCHENG COAL COMPREHENSIVE UTILIZATION Co.,Ltd. Patentee before: SHAANXI LONGCHENG COAL CLEAN AND HIGH EFFICIENCY UTILIZATION Co.,Ltd. |
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| TR01 | Transfer of patent right |