CN204121834U - A kind of filter possessing cleaning function - Google Patents
A kind of filter possessing cleaning function Download PDFInfo
- Publication number
- CN204121834U CN204121834U CN201420629937.0U CN201420629937U CN204121834U CN 204121834 U CN204121834 U CN 204121834U CN 201420629937 U CN201420629937 U CN 201420629937U CN 204121834 U CN204121834 U CN 204121834U
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- housing
- filter
- water inlet
- water
- outlet
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Abstract
The utility model relates to filtration art, be specifically related to a kind of filter possessing cleaning function, it comprises housing, and described housing two ends weld injection port and outlet respectively, in housing, corresponding injection port and outlet are provided with sealing plate, and described housing enclosure interior slant setting filters sieve plate; Be provided with water inlet above the outlet of described housing side, be provided with delivery port below water inlet, described water inlet and delivery port are provided with sealing end block in housing junction, connect water pump, water tank and backhaul water pump successively between described water inlet to delivery port with water pipe.The utility model not only reaches the filter effect of sample, and also to filtration sieve plate back flush, reach the function of cleaning, it has easy to use, simple to operate, with low cost, practicality good.
Description
Technical field
The utility model relates to filtration art, is specifically related to a kind of filter possessing cleaning function.
Background technology
Namely ancient Chinese has applied filtering technique in production, the paper of existing string making in B.C. 200 years.105 years Christian eras, Cai Lun improved paper process.Process of plant fiber pulp swings on the thin bamboo curtain splint of densification by he in paper-making process.Water filters through bamboo curtain splint gap, and skim wet pulp stays on bamboo curtain splint face, after dry paper.
Filtration is the earliest mostly gravity filtration, adopts pressure filtration to improve the rate of filtration afterwards, and then has occurred again vacuum filtration.The rotating drum vacuum filtration device of 20 beginnings of the century invention achieves the serialization of filter operation.After this, various types of continuous filter occurs in succession.The filter (such as plate compression device etc.) of intermittently operated is developed because realizing automation mechanized operation, and filter area is increasing.For obtaining the low filter residue of water capacity, the filter of mechanical expression is developed.
The pending water of filter adds body by water inlet, and the Impurity deposition in water, on stainless steel filtering net, produces pressure reduction thus.With filter medium, container is divided into upper and lower chamber and namely forms simple filter.Suspension adds epicoele, and entering cavity of resorption by filter medium under pressure becomes filtrate, and solid particle is trapped within filter media surface and forms filter residue (or claiming filter cake).The filter cake layer that in filter process, filtration media surface area is deposited thickeies gradually, and liquid is increased by the resistance of filter cake layer thereupon, and the rate of filtration reduces.When filter chamber is full of filter residue or the rate of filtration is too little, stops filtering, remove filter residue, filter medium is regenerated, to complete a filtration cycle.But actual filtration device exist pollutant holding capability little, be subject to dirt blocking, filtration fraction needs numerous shortcomings such as disassembly, cleaning.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of filter possessing cleaning function reasonable in design, easy to use, it adopts water pump, water tank and the coupling of backhaul water pump, to the back flush of filtration sieve plate, reach the function of cleaning, it has easy to use, simple to operate, with low cost, practicality is good.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of filter possessing cleaning function described in the utility model, it is characterized in that, comprise housing, described housing two ends weld injection port and outlet respectively, in housing, corresponding injection port and outlet are provided with sealing plate, and described housing enclosure interior slant setting filters sieve plate; Be provided with water inlet above the outlet of described housing side, be provided with delivery port below water inlet, described water inlet and delivery port are provided with sealing end block in housing junction, connect water pump, water tank and backhaul water pump successively between described water inlet to delivery port with water pipe.
Further, the water pipe top that described water pump is connected with water tank is provided with filter.
Further, described filtration sieve plate is 3-5.
After adopting said structure, the utility model beneficial effect is: its employing multiple filtration sieve plate of the utility model, reach the filter effect of sample, adopt water pump, water tank and the coupling of backhaul water pump, to the back flush of filtration sieve plate, reach the function of cleaning, it has easy to use, simple to operate, with low cost, practicality is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, housing; 2, injection port; 3, outlet; 4, sealing plate; 5, sieve plate is filtered; 6, water inlet; 7, delivery port; 8, end block is sealed; 9, water tank; 10, water pump; 11, backhaul water pump; 12, water pipe; 13, filter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of filter possessing cleaning function described in the utility model, it is characterized in that, comprise housing 1, described housing 1 two ends weld injection port 2 and outlet 3 respectively, in housing 1, corresponding injection port 2 is provided with sealing plate 4 with outlet 3, and described housing 1 enclosure interior slant setting filters sieve plate 5; Water inlet 6 is provided with above described housing 1 side outlet 3, delivery port 7 is provided with below water inlet 2, described water inlet 6 is provided with in housing 1 junction with delivery port 7 and seals end block 8, connects water pump 10, water tank 9 and backhaul water pump 11 successively between described water inlet 6 to delivery port 7 with water pipe.
Further, water pipe 12 top that described water pump 10 is connected with water tank 9 is provided with filter 13.
Further, described filtration sieve plate 5 is 3-5.
The utility model in use, is filtered by injection port and outlet, opens sealing plate, residue particles is all left on multiple filtration sieve plate, after having filtered, closes sealing plate, open sealed port, open water pump, backhaul water pump, water for cleaning enters housing by water inlet, and flushing-back filtering sieve plate, is all developed residue particles by water, enter pipeline, finally enter in water tank, after cleaning, open backhaul water pump, the water in housing is all squeezed in water pump.
Its employing multiple filtration sieve plate of its utility model of the utility model, reaches the filter effect of sample, adopts water pump, water tank and the coupling of backhaul water pump, to the back flush of filtration sieve plate, reach the function of cleaning, it has easy to use, simple to operate, with low cost, practicality is good.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. one kind possesses the filter of cleaning function, it is characterized in that, comprise housing (1), described housing (1) two ends weld injection port (2) and outlet (3) respectively, in housing (1), corresponding injection port (2) and outlet (3) are provided with sealing plate (4), and described housing (1) enclosure interior slant setting filters sieve plate (5); Top, described housing (1) side outlet (3) is provided with water inlet (6), water inlet (2) below is provided with delivery port (7), described water inlet (6) and delivery port (7) are provided with in housing (1) junction and seal end block (8), connect water pump (10), water tank (9) and backhaul water pump (11) successively between described water inlet (6) to delivery port (7) with water pipe.
2. a kind of filter possessing cleaning function according to claim 1, is characterized in that: water pipe (12) top that described water pump (10) is connected with water tank (9) is provided with filter (13).
3. a kind of filter possessing cleaning function according to claim 1, is characterized in that: described filtration sieve plate (5) is 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629937.0U CN204121834U (en) | 2014-10-29 | 2014-10-29 | A kind of filter possessing cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629937.0U CN204121834U (en) | 2014-10-29 | 2014-10-29 | A kind of filter possessing cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121834U true CN204121834U (en) | 2015-01-28 |
Family
ID=52378224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420629937.0U Expired - Fee Related CN204121834U (en) | 2014-10-29 | 2014-10-29 | A kind of filter possessing cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267968A (en) * | 2015-05-29 | 2017-01-04 | 杭州原水实业有限公司 | Cartridge filter and the water treatment system of composition thereof |
| CN107115703A (en) * | 2017-06-08 | 2017-09-01 | 江苏新奇环保有限公司 | A kind of MBR sewage disposals pretreatment unit |
-
2014
- 2014-10-29 CN CN201420629937.0U patent/CN204121834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267968A (en) * | 2015-05-29 | 2017-01-04 | 杭州原水实业有限公司 | Cartridge filter and the water treatment system of composition thereof |
| CN106267968B (en) * | 2015-05-29 | 2019-05-07 | 杭州原水实业有限公司 | The water treatment system of cartridge filter and its composition |
| CN107115703A (en) * | 2017-06-08 | 2017-09-01 | 江苏新奇环保有限公司 | A kind of MBR sewage disposals pretreatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150128 Termination date: 20181029 |