CN201760153U - Filter disc type filter - Google Patents
Filter disc type filter Download PDFInfo
- Publication number
- CN201760153U CN201760153U CN2010202500201U CN201020250020U CN201760153U CN 201760153 U CN201760153 U CN 201760153U CN 2010202500201 U CN2010202500201 U CN 2010202500201U CN 201020250020 U CN201020250020 U CN 201020250020U CN 201760153 U CN201760153 U CN 201760153U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter disc
- disc type
- water inlet
- shell
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter disc type filter comprising a shell and a filter disc, wherein the two ends and the bottom of the shell are respectively provided with openings to form a water inlet, a water outlet and a drain outlet; the water outlet is fixedly connected with an end cover of the opening; the outer side of a supporting frame that is fixed at the inner side of the end cover inside the shell is connected with the filter disc; the joint of the filter disc and the end cover is compressed by a reset spring; the end cover and one end of the shell are fixedly connected by a fixing bolt, and the joint is compressed by a seal ring; the compression position of the filter disc and the spring are sealed by a washer; and the water inlet, the water outlet and the drain outlet are communicated with a pipeline respectively by valves. The filter disc type filter has the following advantages: (1) convenience in cleaning: the detachable filter disc can be conveniently detached and cleaned, so as not to cause the blockage of the filter disc due to long-time use; (2) the backwash function can be realized without detachment through simple reset spring structure; and (3) the valves of the water inlet, the water outlet and the drain outlet can adopts timing switches, thus realizing automatic flushing and drainage functions at fixed time.
Description
Technical field
The utility model belongs to recirculated water filter plant field, particularly relates to a kind of filter disc type filter that uses in the water circle device of heating ventilation air-conditioning system.
Background technology
Filter is widely used in metallurgy, chemical industry, oil, papermaking, medicine, food, mining, electric power, city water field, such as industrial wastewater, the filtration of recirculated water, the regeneration of emulsion, the waste oil filtration treatment, the continuous casting water system of metallurgy industry, blast furnace water system, hot rolling is with high-pressure water descaling system etc.Common filtration device structure is grouped into by simplified, grid filter screen, pollution discharge structure, transmission device and electrical control division.In filter when work,, water to be filtered is entered by inlet, the filter screen of flowing through, and the pipeline that enters user institute palpus by outlet carries out process cycles, and the particle in the water, impurity are trapped within filter screen inside.So constantly circulation, the particle that is retained down is more and more, and the rate of filtration is more and more slower.At this moment, filter need be opened, the operate as normal of filter could be guaranteed after the dirt on the filter screen is removed.The major defect of above-mentioned filter screen type filter is that the subject matter of grid type filter is that resistance is big, cleans difficulty, the bad grasp of the clean-up performance of filter medium, and also it is also very difficult to change filter screen.
Summary of the invention
The purpose of this utility model is for solving the poor filtration effect of above-mentioned existing filter screen type filter, cleans the defective of difficulty, designs a kind of novel filter disc formula washing and filtering device structure that can recoil.
Realize that the above-mentioned purpose technical solutions of the utility model are, a kind of filter disc type filter, comprise housing and filter, water inlet, delivery port and sewage draining exit are formed on housing two ends and bottom opening respectively, the end cap of the fixedly connected opening in delivery port place, the bracing frame outside that enclosure interior is fixed on the end cap inboard connects filter, and the junction of filter and end cap compresses by back-moving spring.
End cap is fixedlyed connected by set bolt with housing one end, and at the junction pressure seal ring.
The place of compressing of filter and back-moving spring passes through washer sealing.
Water inlet, delivery port and sewage draining exit are communicated with pipeline by valve respectively.
The utility model is compared with existing grid type filter and had the following advantages: (1) is cleaned convenient, and detachable filter disc can carry out disassembly, cleaning easily, can not cause the obstruction after filter disc uses for a long time; (2) can realize that by simple back-moving spring structure without the recoil washing capacity under the disassembly status, the valve of (3) water inlet, delivery port and sewage draining exit can adopt time switch, realizes timing automatic flushing, dirt eliminating function.
Description of drawings
Fig. 1 is a filter disc type filter structure chart described in the utility model;
Among the figure, 1, end cap; 2, delivery port; 3, back-moving spring; 4, sealing ring; 5, packing ring; 6, filter; 7, housing; 8, water inlet; 9, bracing frame; 10, sewage draining exit; 11, set bolt;
Fig. 2 is a filter disc type filter duty schematic diagram described in the utility model;
Among the figure, 12, outlet valve; 13, go into water valve; 14, blowoff valve;
Fig. 3 is a filter disc type filter backwash state schematic diagram described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing to specific descriptions of the present utility model, as Fig. 1 is filter disc type filter structure chart described in the utility model, as shown in the figure, this filter disc type filter comprises a tubular shell 7 and filter 6, water inlet 8, delivery port 2 and sewage draining exit 10 are formed on housing two ends and bottom opening respectively, bracing frame 9 outsides that the end cap 1 of the fixedly connected opening in delivery port place, enclosure interior are fixed on the end cap inboard connect filter, and the junction of filter and end cap compresses by back-moving spring 3.End cap is fixedlyed connected by set bolt 11 with housing, and at junction pressure seal ring 4, prevents the filtered water leakage.The place of compressing of filter and spring is by packing ring 5 sealings.
Filter disc type filter user mode of the present utility model as shown in Figure 2, the fluid that need filter enters the filter disc that makes behind the filter inlet and is in impaction state under fluid pressure, fluid enters filter disc after by filter and surrounds the maximum space that forms, pass through smoothly from delivery port then, the impurity that can not pass through can be deposited on the filter disc outside by the filter disc retaining down.When after solid impurity is stacked into to a certain degree, needing to carry out the filter disc cleaning, as shown in Figure 3, at first close water intaking valve, open the blowoff valve that is in filter bottom, open the valve of filter water side again, medium is flow backwards, under the acting in opposition of medium, make the filter screen that compresses all unclamp, blowdown smoothly, the whole operation process is simple, convenient.In order automatically to realize regularly dirt eliminating function, the valve of water inlet, delivery port and sewage draining exit with electronic replacement, is set the switch time of determining, just conveniently realized the timing backwash effect of filter.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (4)
1. filter disc type filter, comprise housing (7) and filter (6), it is characterized in that, water inlet (8), delivery port (2) and sewage draining exit (10) are formed on housing two ends and bottom opening respectively, the end cap (1) of the fixedly connected opening in delivery port place, bracing frame (9) outside that enclosure interior is fixed on the end cap inboard connects filter, and the junction of filter and end cap compresses by back-moving spring (3).
2. filter disc type filter according to claim 1 is characterized in that, end cap is fixedlyed connected by set bolt (11) with housing one end, and in junction pressure seal ring (4).
3. filter disc type filter according to claim 1 is characterized in that, the place of compressing of filter and back-moving spring is by packing ring (5) sealing.
4. filter disc type filter according to claim 1 is characterized in that water inlet, delivery port and sewage draining exit are communicated with pipeline by valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202500201U CN201760153U (en) | 2010-07-06 | 2010-07-06 | Filter disc type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202500201U CN201760153U (en) | 2010-07-06 | 2010-07-06 | Filter disc type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760153U true CN201760153U (en) | 2011-03-16 |
Family
ID=43712749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202500201U Expired - Fee Related CN201760153U (en) | 2010-07-06 | 2010-07-06 | Filter disc type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309879A (en) * | 2010-07-06 | 2012-01-11 | 上海艾克森新技术有限公司 | Filtering piece type filter |
| CN102343180A (en) * | 2011-09-16 | 2012-02-08 | 孟庆忠 | Water-replenishing reverse filtering device and water-replenishing and filtering method of water-consuming system |
-
2010
- 2010-07-06 CN CN2010202500201U patent/CN201760153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309879A (en) * | 2010-07-06 | 2012-01-11 | 上海艾克森新技术有限公司 | Filtering piece type filter |
| CN102343180A (en) * | 2011-09-16 | 2012-02-08 | 孟庆忠 | Water-replenishing reverse filtering device and water-replenishing and filtering method of water-consuming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ACCESSEN GROUP CO., LTD. Free format text: FORMER OWNER: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120417 Owner name: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120417 Address after: 201804 Shanghai city Jiading District Xie Road No. 1458 Co-patentee after: Shanghai Accessen New Technology Co.,Ltd. Patentee after: Shanghai Accessen Group Co.,Ltd. Address before: 201804 Shanghai City Cao Road, No. 4338 Patentee before: Shanghai Accessen New Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 201804 Xie Chun Road, Jiading District, Shanghai 1458 Patentee after: Shanghai Accessen Group Co.,Ltd. Address before: 201804 Xie Chun Road, Jiading District, Shanghai 1458 Co-patentee before: Shanghai Accessen New Technology Co.,Ltd. Patentee before: Shanghai Accessen Group Co.,Ltd. |
|
| 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: 20110316 Termination date: 20190706 |