CN204073549U - A kind of water pressure filter - Google Patents
A kind of water pressure filter Download PDFInfo
- Publication number
- CN204073549U CN204073549U CN201420419885.4U CN201420419885U CN204073549U CN 204073549 U CN204073549 U CN 204073549U CN 201420419885 U CN201420419885 U CN 201420419885U CN 204073549 U CN204073549 U CN 204073549U
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- CN
- China
- Prior art keywords
- water
- water inlet
- triple valve
- filter
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of water pressure filter, relate to chemical filtration technical field, comprise charging aperture, also comprise triple valve, concentrate and rinse water inlet pipe, concentrated flushing water inlet, mother tube and water pipe, described charging aperture is connected by the outlet of pipeline with described triple valve, two entrances connecting water pipe, mother tube respectively of described triple valve, described concentrated flushing water inlet is connected on described concentrated flushing water inlet pipe.Central tube place is cleaned the filter plate in press filtration body, and the water yield of use is less, and saving water resource is supplied water by high-pressure hydraulic pump, and hydraulic pressure is large, and cleaning rate is fast, and electric T-shaped valve selects charging and water inlet, and it is convenient to control.
Description
Technical field
The utility model relates to chemical filtration technical field, is specifically related to a kind of water pressure filter.
Background technology
Filter press is a kind of conventional solid-liquid separating equipment, just Chemical Manufacture is applied in 18 beginnings of the century, so far still chemical industry is widely used in, pharmacy, metallurgical, dyestuff, food, brewage, the industries such as pottery and environmental protection, filter mechanism is by filter plate, filter frame, filter cloth, squeeze diaphragm forms, filter plate both sides are coated by filter cloth, when need configure squeeze diaphragm, one group of filter plate is made up of diaphragm plate and side plate, the substrate both sides of diaphragm plate are coated with diaphragm of rubber, filter cloth is coated with outside barrier film, side plate and common filter plate, material enters each filter chamber from the time material hole thrust plate, the aperture that solid particle is greater than filter medium (filter cloth) because of its particle diameter is trapped within filter chamber, filtrate is then flowed out from the fluid hole below filter plate, when filter cake needs to drain, except with except diaphragm pressing, also available compression air or steam, pass into from washing mouth, air-flow washes away the moisture content in filter cake, to reduce the moisture content of filter cake,
Chinese patent 201110166747.0 discloses a kind of filter press, it solve in prior art because delivery port is not enough, cause Separation of Solid and Liquid incomplete, affect the efficiency of Product processing, cause the defect of the wasting of resources, it mainly comprises frame, press filtration group, hydraulic cylinder, motor, frame is provided with crossbeam, bottom support beam, press filtration group comprises several filter press plate, filter cloth is provided with between filter press plate, filter press plate comprises filter plate body, the center of filter plate body is provided with charging hole, filter plate body the right and left is respectively equipped with handle, before and after filter plate body, both sides are respectively equipped with inside groove, groove surfaces is gathered tiny groove be provided with columnar protrusions, filter plate body upper part is provided with water inlet, bottom is provided with delivery port, described water inlet communicates with delivery port, described filter plate body the right and left is respectively equipped with delivery port, described press filtration group comprises 54 pieces of filter press plates, its weak point is, backwashing manner rinses for concentrating, be provided with water inlet water inlet by filter plate body upper part to rinse, such backwashing manner needs with a large amount of water.
Utility model content
For the problems referred to above, the utility model provides a kind of water pressure filter, and save water resource, developing result is good.
In order to solve the problem, the technical scheme that the utility model provides is: a kind of water pressure filter, comprise charging aperture, it is characterized in that: also comprise triple valve, concentrate and rinse water inlet pipe, concentrated flushing water inlet, mother tube and water pipe, described charging aperture is connected by the outlet of pipeline with described triple valve, two entrances connecting water pipe, mother tube respectively of described triple valve, described concentrated flushing water inlet is connected on described concentrated flushing water inlet pipe.
The water pipe that preferred described triple valve connects is provided with high-pressure hydraulic pump, and the mother tube that described triple valve connects is provided with high pressure feedstock pump, and high-pressure water inlet charging can improve filter efficiency.
Preferably, described concentrated flushing water inlet is provided with 4 water inlets.
Preferably, described triple valve is three-way magnetic valve.
Compared with prior art, the beneficial effects of the utility model are: central tube place is cleaned the filter plate in press filtration body, and the water yield of use is less, saving water resource, is supplied water by high-pressure hydraulic pump, and hydraulic pressure is large, cleaning rate is fast, and electric T-shaped valve selects charging and water inlet, and it is convenient to control.
Accompanying drawing explanation
Fig. 1 is the water pipe connection layout of the utility model filter press.
In figure: 1, charging aperture, 2, concentrate and rinse water inlet, 3, concentrate flushing pipe, 4, triple valve, 5, high-pressure hydraulic pump, 6, high pressure feedstock pump, 7, water pipe, 8, mother tube.
Detailed description of the invention
Below the utility model is described further:
Composition graphs 1, charging aperture 1 is connected by the outlet of pipeline with triple valve 2, two entrances of triple valve 2 are connected with water pipe 7, mother tube 8 respectively, the water pipe 7 that triple valve 2 connects is provided with high-pressure hydraulic pump 5, mother tube 8 that triple valve 2 connects is provided with high pressure feedstock pump 6, four concentrated rinse mouths and is connected on same flushing pipe 3.
During work, control the electromagnet of triple valve electromagnetism 2, spool position is transferred to the position connecting mother tube 6, open high pressure feedstock pump 4, the industrial chemicals that will filter is injected in the filter plate of press filtration body 1, high pressure feedstock pump 4 provides pressure, a part of solid can be separated out, then the electromagnet of triple valve 2 is controlled, the position of spool is transferred to the position of connecting water pipe 7, open high-pressure hydraulic pump 5, water filling in the filter plate of press filtration body 1, wash, before flushing terminates, finally cleaning down is concentrated by concentrated flushing pipe 3, the solid material of precipitation can be taken off after having rinsed.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a water pressure filter, comprise charging aperture, it is characterized in that: also comprise triple valve, concentrate and rinse water inlet pipe, concentrated flushing water inlet, mother tube and water pipe, described charging aperture is connected by the outlet of pipeline with described triple valve, two entrances connecting water pipe, mother tube respectively of described triple valve, described concentrated flushing water inlet is connected on described concentrated flushing water inlet pipe.
2. water pressure filter according to claim 1, is characterized in that: the water pipe that described triple valve connects is provided with high-pressure hydraulic pump, mother tube that described triple valve connects is provided with high pressure feedstock pump.
3. water pressure filter according to claim 1, is characterized in that: described concentrated flushing water inlet is provided with 4 water inlets.
4. water pressure filter according to claim 1, is characterized in that: described triple valve is three-way magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419885.4U CN204073549U (en) | 2014-07-25 | 2014-07-25 | A kind of water pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419885.4U CN204073549U (en) | 2014-07-25 | 2014-07-25 | A kind of water pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073549U true CN204073549U (en) | 2015-01-07 |
Family
ID=52166317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419885.4U Expired - Fee Related CN204073549U (en) | 2014-07-25 | 2014-07-25 | A kind of water pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050949A (en) * | 2017-06-06 | 2017-08-18 | 景津环保股份有限公司 | Filter press filter cake quick wash device and method |
-
2014
- 2014-07-25 CN CN201420419885.4U patent/CN204073549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050949A (en) * | 2017-06-06 | 2017-08-18 | 景津环保股份有限公司 | Filter press filter cake quick wash device and method |
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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 |
Granted publication date: 20150107 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |