CN211302238U - Filtering device for solid-liquid separation - Google Patents
Filtering device for solid-liquid separation Download PDFInfo
- Publication number
- CN211302238U CN211302238U CN201922273115.9U CN201922273115U CN211302238U CN 211302238 U CN211302238 U CN 211302238U CN 201922273115 U CN201922273115 U CN 201922273115U CN 211302238 U CN211302238 U CN 211302238U
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- Prior art keywords
- filter
- chamber
- box body
- filtering
- filter box
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- 238000001914 filtration Methods 0.000 title claims abstract description 56
- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 239000000706 filtrate Substances 0.000 claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000007787 solid Substances 0.000 claims description 16
- 239000002893 slag Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a filtering device for solid-liquid separation, which comprises a first filtering box and a second filtering box; the first filter tank comprises a first filter tank body, a waste liquid inlet arranged in the middle of the top of the first filter tank body and a first filtrate outlet arranged in the middle of the bottom of the first filter tank body; the second filter box comprises a second filter box body and second support frames arranged on the left side and the right side of the second filter box body, the second filter box body is divided into a left filter chamber and a right filter chamber through a middle partition plate, a second filter screen is arranged in each filter chamber, the second filter screen comprises a filter screen and filter plate frames arranged on the periphery of the filter screen, the top of each filter plate frame is provided with a pull handle, and two sides of each filter plate frame are provided with sliding strips; and sliding chutes in sliding fit with the sliding strips are vertically fixed on the front and rear side walls in the middle of each filtering chamber, and the filtering plate frame is slidably mounted in the sliding chutes through the sliding strips. The utility model discloses the filter effect is good, and life cycle is long, and the maintenance work volume is little.
Description
Technical Field
The utility model belongs to the filter equipment field especially relates to a filter equipment for solid-liquid separation.
Background
The solid-liquid separation filter equipment for separating solid impurity in the liquid working medium, present kitchen washing water contains solid impurity of various size, and present device for kitchen washing water solid-liquid separation is filterable mainly uses single filter, because the deposit of impurity, the filter equipment of this kind of structure need often change filter membrane (board) when using, and the filter effect is poor, and life cycle is short, and maintenance work volume is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter equipment for solid-liquid separation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a filtering device for solid-liquid separation comprises a first filtering tank and a second filtering tank; the first filter box comprises a first filter box body, a waste liquid inlet arranged in the middle of the top of the first filter box body and a first filtrate outlet arranged in the middle of the bottom of the first filter box body, wherein the left side surface and the right side surface of the first filter box body are fixedly connected with a first support frame, a horizontal first filter plate is arranged in the first filter box body, and the first filter plate is detachably arranged in the first filter box body; an electric telescopic rod is arranged outside the left side wall of the first filtering box body, the electric telescopic rod penetrates through the left side wall of the first filtering box body to be fixedly connected with a push plate, and the lower end face of the push plate is contacted with the first filtering plate; a first solid outlet is formed in the right side of the first filtering box body, and the lower end face of the first solid outlet and the top face of the first filtering plate are on the same horizontal plane;
the second filter box comprises a second filter box body and second support frames arranged on the left side and the right side of the second filter box body, the second filter box body is divided into a left filter chamber and a right filter chamber through a middle partition plate, a second filter screen is arranged in each filter chamber, the second filter screen comprises a filter screen and filter plate frames arranged on the periphery of the filter screen, the top of each filter plate frame is provided with a pull handle, and two sides of each filter plate frame are provided with sliding strips; a sliding chute which is in sliding fit with the sliding strip is vertically fixed on the front side wall and the rear side wall in the middle of each filtering chamber, and the filtering plate frame is slidably arranged in the sliding chute through the sliding strip; the second filter screen and the partition plate divide the second filter box body into a first chamber, a second chamber, a third chamber and a fourth chamber, the tops of the second chamber and the third chamber are communicated with a main water delivery pipe through a water delivery branch pipe, and the main water delivery pipe is communicated with a first filter liquid outlet; a second filtrate outlet is formed in the middle of the bottoms of the first chamber and the fourth chamber; a slag removal port is arranged between the bottoms of the second chamber and the third chamber.
Furthermore, the first filtrate outlet, the water delivery branch pipe, the second filtrate outlet, the first solid outlet and the deslagging port are all provided with electromagnetic valves.
Furthermore, a pressure pump is installed on the water delivery branch pipe.
Furthermore, the aperture of the filtering hole of the first filtering plate is larger than that of the filtering hole of the second filtering plate.
When the device is used, waste liquid to be separated is added into the first filter box body from a waste liquid inlet, and flows out from the first filter liquid outlet after being filtered by the first filter plate, at the moment, the electromagnetic valve on the left water delivery branch pipe is closed, the electromagnetic valve on the right water delivery branch pipe is opened, the pressurizing pump can be opened according to needs, the liquid after coarse filtration enters the third chamber, and after being filtered by the second filter screen, the liquid flows out from the second filter liquid outlet at the bottom of the fourth chamber; when the filter chamber on the right side needs to remove slag from the slag removal port or replace the second filter screen, the electromagnetic valve on the water delivery branch pipe on the right side is closed, the electromagnetic valve on the water delivery branch pipe on the left side is started, and the equipment continues to operate to carry out solid-liquid separation and filtration; the electric telescopic rod is periodically opened, the electromagnetic valve at the first solid outlet is opened, and impurities on the first filter plate are pushed out from the first solid outlet by using the push plate; the second filter box body is internally divided into a left filter chamber and a right filter chamber, so that one filter chamber can be conveniently used when the other filter chamber is replaced or cleaned, and the filter efficiency is improved; meanwhile, the second filter screen is slidably mounted in the second filter box body, and the mounting and dismounting are convenient.
The utility model has the advantages that (1) the utility model is provided with the first filter box and the second filter box, after the coarse filtration of the first filter box, the filter box enters the second filter box, the blocking probability of the second filter screen in the second filter box is reduced, the service life of the second filter screen is prolonged, and the filter effect is good after the two times of filtration; (2) the utility model is provided with the push plate, which can regularly push the impurities on the first filter plate out of the equipment, thereby avoiding the blockage of the first filter plate, reducing the replacement time of the first filter plate, improving the filtration efficiency and prolonging the service life of the first filter plate; (3) the utility model discloses second filter screen slidable mounting is in the second filter box, through the pull handle that filters sheet frame top setting, takes out very easily and installs the second filter screen, has improved efficiency. The utility model discloses the filter effect is good, and life cycle is long, and the maintenance work volume is little.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of a second filter of the present invention;
FIG. 3 is a top view of a second filter housing of the present invention;
reference numerals: 1. the device comprises a first filter box, 2, a second filter box, 3, a first filter box body, 4, a waste liquid inlet, 5, a first filtrate outlet, 6, a first support frame, 7, a first filter plate, 8, an electric telescopic rod, 9, a push plate, 10, a first solid outlet, 11, a second filter box body, 12, a second support frame, 13, a second filter screen, 131, a filter screen, 132, a filter plate frame, 133, a drawing handle, 134, a slide bar, 14, a sliding chute, 15, a first chamber, 16, a second chamber, 17, a third chamber, 18, a fourth chamber, 19, a water delivery branch pipe, 20, a water delivery main pipe, 21, a second filtrate outlet, 22, a slag removal port, 23, an electromagnetic valve and 24, and a pressurizing pump.
Detailed Description
The present invention will be described in further detail with reference to the following description of embodiments thereof, which is made for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
Referring to fig. 1 to 3, a filtering apparatus for solid-liquid separation includes a first filtering tank 1 and a second filtering tank 2; the first filter box 1 comprises a first filter box body 3, a waste liquid inlet 4 arranged in the middle of the top of the first filter box body 3 and a first filter liquid outlet 5 arranged in the middle of the bottom of the first filter box body 3, wherein the left side surface and the right side surface of the first filter box body 3 are fixedly connected with a first support frame 6, a horizontal first filter plate 7 is arranged in the first filter box body 3, and the first filter plate 7 is detachably arranged in the first filter box body 3; an electric telescopic rod 8 is arranged outside the left side wall of the first filtering box body 3, the electric telescopic rod 8 penetrates through the left side wall of the first filtering box body 3 and is fixedly connected with a push plate 9, and the lower end face of the push plate 9 is contacted with the first filtering plate 7; a first solid outlet 10 is arranged at the right side of the first filtering box body 3, and the bottom end surface of the first solid outlet 10 and the top surface of the first filtering plate 7 are on the same horizontal plane;
the second filter box 2 comprises a second filter box body 11 and second support frames 12 arranged on the left side and the right side of the second filter box body 11, the second filter box body 11 is divided into a left filter chamber and a right filter chamber through an intermediate partition plate, a second filter screen 13 is arranged in each filter chamber, each second filter screen 13 comprises a filter screen 131 and a filter screen frame 132 arranged on the periphery of the filter screen 131, the top of each filter screen frame 132 is provided with a drawing handle 133, and the two sides of each filter screen frame are provided with sliding strips 134; a chute 14 which is in sliding fit with the sliding strip 134 is vertically fixed on the front side wall and the rear side wall in the middle of each filtering chamber, and the filtering plate frame 132 is slidably installed in the chute 14 through the sliding strip 134; the second filter screen 132 and the partition plate divide the second filter box body 11 into a first chamber 15, a second chamber 16, a third chamber 17 and a fourth chamber 18, the tops of the second chamber 16 and the third chamber 17 are communicated with a main water delivery pipe 20 through a branch water delivery pipe 19, and the main water delivery pipe 20 is communicated with the first filtrate outlet 5; a second filtrate outlet 21 is formed in the middle of the bottoms of the first chamber 15 and the fourth chamber 18; a slag removal port 22 is arranged between the bottoms of the second chamber 16 and the third chamber 17.
Furthermore, electromagnetic valves 23 are arranged at the first filtrate outlet 5, the water delivery branch pipe 19, the second filtrate outlet 21, the first solid outlet 10 and the deslagging port 22.
Further, a pressurizing pump 24 is installed on the water delivery branch pipe 19.
Furthermore, the aperture of the filtering hole of the first filtering plate 7 is larger than that of the filtering hole of the second filtering plate 13.
When the device is used, waste liquid to be separated is firstly added into the first filtering box body 3 from the waste liquid inlet 4, and flows out from the first filtering liquid outlet 5 after being filtered by the first filtering plate 7, at the moment, the electromagnetic valve 23 on the left water conveying branch pipe 19 is closed, the electromagnetic valve 23 on the right water conveying branch pipe 19 is opened, the pressure pump 24 can be opened according to requirements, the liquid after coarse filtration enters the third chamber 17, at the moment, the electromagnetic valve 23 at the deslagging port 22 arranged in the middle of the bottom of the third chamber 17 is closed, and the liquid after coarse filtration flows out from the second filtering liquid outlet 21 at the bottom of the fourth chamber 18 after being filtered by the second filtering screen 13; when the filter chamber on the right side needs to remove slag from the slag removal port 22 or replace the second filter screen 13, the electromagnetic valve 23 on the water delivery branch pipe 19 on the right side is closed, and the electromagnetic valve 23 on the water delivery branch pipe 19 on the left side is started, so that the operation of the equipment is not influenced; periodically starting the electric telescopic rod 12, opening the electromagnetic valve 23 at the first solid outlet 10, and pushing the impurities on the first filter plate 7 out of the first solid outlet 10 by using the push plate 9; the second filter tank 2 is internally divided into a left filter chamber and a right filter chamber, so that one filter chamber can be conveniently used when the filter plate is replaced or cleaned, and the other filter chamber can be conveniently used, thereby improving the filtering efficiency; meanwhile, the second filter screen 13 is slidably mounted in the second filter box body 11, so that the mounting and dismounting are convenient.
The present invention has been described above with reference to the accompanying drawings, as long as it is a variety of insubstantial improvements made by using the method concept and technical solutions of the present invention; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (5)
1. A filtering device for solid-liquid separation is characterized by comprising a first filtering tank and a second filtering tank; the first filter box comprises a first filter box body, a waste liquid inlet arranged in the middle of the top of the first filter box body and a first filtrate outlet arranged in the middle of the bottom of the first filter box body, wherein the left side surface and the right side surface of the first filter box body are fixedly connected with a first support frame, a horizontal first filter plate is arranged in the first filter box body, an electric telescopic rod is arranged outside the left side wall of the first filter box body, the electric telescopic rod penetrates through the left side wall of the first filter box body to be fixedly connected with a push plate, and the lower end face of the push plate is contacted with the first filter plate; a first solid outlet is formed in the right side of the first filtering box body, and the lower end face of the first solid outlet and the top face of the first filtering plate are on the same horizontal plane;
the second filter box comprises a second filter box body and second support frames arranged on the left side and the right side of the second filter box body, the second filter box body is divided into a left filter chamber and a right filter chamber through an intermediate partition plate, a vertical second filter screen is detachably mounted in each filter chamber, the second filter screen and the partition plate divide the second filter box body into a first chamber, a second chamber, a third chamber and a fourth chamber, the middles of the tops of the second chamber and the third chamber are communicated with a main water delivery pipe through a water delivery branch pipe, and the main water delivery pipe is communicated with a first filtrate outlet; a second filtrate outlet is formed in the middle of the bottoms of the first chamber and the fourth chamber; a slag removal port is arranged between the bottoms of the second chamber and the third chamber.
2. The filter device for solid-liquid separation according to claim 1, wherein the second filter screen comprises a filter screen and a filter screen frame arranged around the filter screen, the top of the filter screen frame is provided with a pull handle, and the two sides of the filter screen frame are provided with slide bars; and sliding chutes in sliding fit with the sliding strips are vertically fixed on the front and rear side walls in the middle of each filtering chamber, and the filtering plate frame is slidably mounted in the sliding chutes through the sliding strips.
3. The filtering device for solid-liquid separation according to claim 1 or 2, wherein the first filtrate outlet, the water delivery branch pipe, the second filtrate outlet, the first solid outlet and the slag removing port are provided with electromagnetic valves.
4. A filter device for solid-liquid separation according to claim 1 or 2, wherein said water delivery branch pipe is provided with a pressurizing pump.
5. A filter device for solid-liquid separation according to claim 1 or 2, wherein the first filter plate has a larger pore size than the second filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273115.9U CN211302238U (en) | 2019-12-18 | 2019-12-18 | Filtering device for solid-liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273115.9U CN211302238U (en) | 2019-12-18 | 2019-12-18 | Filtering device for solid-liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211302238U true CN211302238U (en) | 2020-08-21 |
Family
ID=72065905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922273115.9U Expired - Fee Related CN211302238U (en) | 2019-12-18 | 2019-12-18 | Filtering device for solid-liquid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211302238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516678A (en) * | 2020-11-24 | 2021-03-19 | 任浩翔 | Solid-liquid separation equipment is used in biological food processing |
-
2019
- 2019-12-18 CN CN201922273115.9U patent/CN211302238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516678A (en) * | 2020-11-24 | 2021-03-19 | 任浩翔 | Solid-liquid separation equipment is used in biological food processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |