CN202569693U - Free flow and undercurrent dual-purpose draining device for filter press - Google Patents
Free flow and undercurrent dual-purpose draining device for filter press Download PDFInfo
- Publication number
- CN202569693U CN202569693U CN 201220121256 CN201220121256U CN202569693U CN 202569693 U CN202569693 U CN 202569693U CN 201220121256 CN201220121256 CN 201220121256 CN 201220121256 U CN201220121256 U CN 201220121256U CN 202569693 U CN202569693 U CN 202569693U
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- filtrate
- filter plate
- liquid
- hose coupling
- free flow
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Abstract
The utility model discloses a free flow and undercurrent dual-purpose draining device for a filter press. The draining device comprises filter plates, a connecting flange, hoses, a liquid outlet main pipe, first hose joints, second hose joints, liquid outlet hole slots, filtrate outlets, confluence passages and a main valve. The draining device has the advantages that each filter plate is provided with a filtrate outlet, a filtrate runner on each filter plate is converged to the filtrate outlet to carry the filtrate to flow to the liquid outlet main pipe, so that smooth flowing and collection of the filtrate are ensured, economic loss of factories due to damage of the filter plates under extrusion of the filtrate is avoided, environmental pollution is avoided, and smell of the liquid is prevented from leaking; and through the main valve, collection of the filtrate is well controlled.
Description
Technical field
The utility model relates to a kind of filter press free flow undercurrent double-purpose pumping equipment, relates in particular to the free flow undercurrent double-purpose pumping equipment in a kind of filter press field.
Background technology
Existing plate and frame type filter-press and chamber-type press filter filtrate are through relying on oil cylinder to provide pressure to be pressed between the filter plate sealing; In the process of filtering; The liquid filter is often stopped up by filter cloth through the drain pipe fluid time and is caused liquid to discharge smoothly; Cause the press filtration space pressure to increase, cause that filter plate is out of shape, breaks, breaks off the massive losses that causes producer under the extruding of filtrating.For discharging smoothly filtrating, there is a kind of free flow to meet liquid formula mechanism at present, though effective head it off; But during owing to the free flow fluid; Liquid filter liquid when fluid will be exposed to the outside, in case liquid be virose, highly acid, strong basicity, can be volatile, can be very big to the human injury; Therefore, above-mentioned filtrating discharge structure has received certain restriction on using.
Summary of the invention
The utility model technical problem to be solved provide a kind of safe, guarantee that liquid filter flows and collect unimpeded filter press free flow undercurrent double-purpose drainage mechanism.
A kind of filter press free flow undercurrent double-purpose pumping equipment comprises filter plate, adpting flange, flexible pipe, fluid house steward, first hose coupling, second hose coupling, fluid hole slot, filtrate (liquid, busway and total valve, and the bight of said filter plate is respectively equipped with cleaning fluid import or rinse liquid outlet; The filter plate middle part is provided with charging aperture; Filter plate one side is provided with filtrate (liquid, and filtrate (liquid is provided with first hose coupling, and the fluid house steward outside is provided with second hose coupling; First hose coupling is connected with second hose coupling through flexible pipe; Fluid house steward's one end is provided with adpting flange, and the filter plate downside is provided with the fluid hole slot, and the fluid hole slot is connected with the busway; Busway one end is connected with filtrate (liquid, and adpting flange is provided with total valve.
Preferably, two bights of described filter plate upside are provided with the cleaning fluid import.
Preferably, two bights of described filter plate downside are provided with rinse liquid outlet.
The beneficial effect of the utility model is: filtrate (liquid is set on filter plate; Filtrating runner on the filter plate confluxes to filtrate (liquid; Flow into the fluid house steward again, that has guaranteed that liquid is considered unimpededly flows and collects, can not cause extruding because of filtrating destroy filter plate just, make producer suffer economic loss; And avoided pollution to environment, can not let the smelling out of liquid; Be provided with total valve, better the collection of control filtrating.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
The specific embodiment
Be described further below in conjunction with embodiment and accompanying drawing structure the utility model.
Embodiment 1
As shown in Figure 1, a kind of filter press free flow undercurrent double-purpose pumping equipment comprises filter plate 1, adpting flange 5, flexible pipe 6, fluid house steward 7, first hose coupling 8, second hose coupling 9, fluid hole slot 10, filtrate (liquid 11, busway 12 and total valve 13; The bight of said filter plate 1 is respectively equipped with cleaning fluid import 2 or rinse liquid outlet 3, and filter plate 1 middle part is provided with charging aperture 4, and filter plate 1 one sides are provided with filtrate (liquid 11; Filtrate (liquid 11 is provided with first hose coupling 8; Fluid house steward 7 outsides are provided with second hose coupling, 9, the first hose couplings 8 and are connected with second hose coupling 9 through flexible pipe 6, and fluid house steward's 7 one ends are provided with adpting flange 5; Filter plate 1 bottom each side is provided with fluid hole slot 10; Fluid hole slot 10 is connected with busway 12, and busway 12 1 ends are connected with filtrate (liquid 10, and adpting flange 5 is provided with total valve 13.
Claims (3)
1. filter press free flow undercurrent double-purpose pumping equipment, it is characterized in that: comprise filter plate, adpting flange, flexible pipe, fluid house steward, first hose coupling, second hose coupling, fluid hole slot, filtrate (liquid, busway and total valve, the bight of said filter plate is respectively equipped with cleaning fluid import or rinse liquid outlet; The filter plate middle part is provided with charging aperture; Filter plate one side is provided with filtrate (liquid, and filtrate (liquid is provided with first hose coupling, and the fluid house steward outside is provided with second hose coupling; First hose coupling is connected with second hose coupling through flexible pipe; Fluid house steward's one end is provided with adpting flange, and the filter plate downside is provided with the fluid hole slot, and the fluid hole slot is connected with the busway; Busway one end is connected with filtrate (liquid, and adpting flange is provided with total valve.
2. filter press free flow undercurrent double-purpose pumping equipment according to claim 1, it is characterized in that: two bights of described filter plate upside are provided with the cleaning fluid import.
3. filter press free flow undercurrent double-purpose pumping equipment according to claim 1, it is characterized in that: two bights of described filter plate downside are provided with rinse liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121256 CN202569693U (en) | 2012-03-28 | 2012-03-28 | Free flow and undercurrent dual-purpose draining device for filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121256 CN202569693U (en) | 2012-03-28 | 2012-03-28 | Free flow and undercurrent dual-purpose draining device for filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569693U true CN202569693U (en) | 2012-12-05 |
Family
ID=47239150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121256 Expired - Fee Related CN202569693U (en) | 2012-03-28 | 2012-03-28 | Free flow and undercurrent dual-purpose draining device for filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768843A (en) * | 2013-12-24 | 2014-05-07 | 杭州兴源过滤科技股份有限公司 | Diaphragm filtering plate with shading stream synchronous liquid outlet structure |
| CN104069660A (en) * | 2014-07-15 | 2014-10-01 | 景津环保股份有限公司 | Filtering plate multifunctional liquid water mouth |
| CN108379888A (en) * | 2018-05-09 | 2018-08-10 | 路德环境科技股份有限公司 | A kind of pickling filter plate and plate and frame filter press and filter cloth acid washing method |
-
2012
- 2012-03-28 CN CN 201220121256 patent/CN202569693U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768843A (en) * | 2013-12-24 | 2014-05-07 | 杭州兴源过滤科技股份有限公司 | Diaphragm filtering plate with shading stream synchronous liquid outlet structure |
| CN103768843B (en) * | 2013-12-24 | 2015-10-28 | 杭州兴源过滤科技股份有限公司 | A kind of membrane filter plate with the synchronous fluid structure of light and shade stream |
| CN104069660A (en) * | 2014-07-15 | 2014-10-01 | 景津环保股份有限公司 | Filtering plate multifunctional liquid water mouth |
| CN104069660B (en) * | 2014-07-15 | 2015-10-07 | 景津环保股份有限公司 | The multi-functional fluid water nozzle of a kind of filter plate |
| CN108379888A (en) * | 2018-05-09 | 2018-08-10 | 路德环境科技股份有限公司 | A kind of pickling filter plate and plate and frame filter press and filter cloth acid washing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130328 |