CN201279404Y - Pressure filter pumping device - Google Patents
Pressure filter pumping device Download PDFInfo
- Publication number
- CN201279404Y CN201279404Y CNU2008201399127U CN200820139912U CN201279404Y CN 201279404 Y CN201279404 Y CN 201279404Y CN U2008201399127 U CNU2008201399127 U CN U2008201399127U CN 200820139912 U CN200820139912 U CN 200820139912U CN 201279404 Y CN201279404 Y CN 201279404Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- filter
- drainage
- filter plate
- pipe
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a filtering and drainage device of a filter press. Pipeline brackets are arranged on both sides of support legs of a machine frame of the filter press, a drainage pipeline is arranged on the upper end of the bracket, one end of the pipeline is welded with a flange and is connected with an external pipeline, drainage holes in the middle of the pipeline are drilled according to the thickness of a filter plate, pipe joints are welded on the diameter of the drilled holes and are connected with a drainage hose, water outlet pipe joints are arranged on free-flow liquid outlet holes on both sides of the filter plate, the joint of the drainage hose is connected with the pipe joint of the filter plate, the filtrate enters the drainage pipeline by the hose to press the filter chamber to steadily improve the filtering speed, thus the filtering and drainage device seals the filtrate containing hazardous chemical gas composition in the chemical and pharmaceutical industries in the pipeline, does not pollute the environment and ensures safety of the device and operator.
Description
Technical field
The utility model relates to a kind of filter press pumping equipment, and specifically, relating to a kind of filter press filtered fluid free flow changes the device that undercurrent is discharged filtrate.
Background technology
Filter press is the main filter plant in the Separation of Solid and Liquid industry, and filtered fluid enters filter press by the pressure of feed pump, holds back particle in the filtrate by the filter medium filter cloth, forms filter cake in filter chamber, and filtrate is discharged by the fluid hole of filter plate.At present the filter press form of discharging filtrate has two kinds of free flow discharge opeing and undercurrent discharge opeings, and the free flow discharge opeing is in the downside boring of filter plate water nozzle to be installed, and discharges filtrate, and the undercurrent fluid is to take over the road in the following two jiaos hole of filter plate to discharge filtrate.Owing to filter the industry difference, especially in chemical industry and pharmaceutical industry, the chemical composition that contains harmful gas in the material, the free flow discharge opeing pollutes the environment and causes the human injury, and the undercurrent discharge opeing is discharged because of the little filtrate in filter plate aperture resistance, if hole diameter enlargement can influence the sealing surface of filter plate, therefore the chemical products filter pressure that has can reach 1.0MPa, if the untimely discharge undercurrent of filtered fluid discharge opeing meeting raises filter chamber pressure, make device damage influence operating personnel's safety, incur loss thereby make to produce.
The utility model content
The purpose of this utility model is to provide a kind of filter press to filter the device of discharging filtrate, and filtrate is discharged by filter plate free flow hole, and the form with undercurrent enters pipeline discharge filtrate again.
The utility model is at filter press frame supporting leg both sides pipe laying support to achieve these goals, the rack-mount end of Drainage pipe, pipeline one end welded flange is connected with external pipe, the thickness that outage is pressed filter plate in the middle of the pipeline welds the joint that is connected with the discharge opeing flexible pipe apart from boring on the aperture;
Described filter press filters pumping equipment, and by dress discharging tube joint, the discharge opeing flexible pipe connects filter plate discharging tube joint at the both sides of filter plate free flow fluid hole;
Described filter press filters pumping equipment, and the material of discharge opeing flexible pipe is the establishment of nitrile rubber liner steel wire;
By enforcement of the present utility model, filtrate enters the undercurrent Drainage pipe by free flow discharge opeing flexible pipe and discharges, each filter chamber is directly discharged filtrate by the discharge opeing flexible pipe, make the filter chamber pressure stability improve the rate of filtration, filtrate in chemical industry and the pharmaceutical industry is contained harmful chemical gas composition to be sealed in the pipeline, do not pollute the environment, make equipment and operator safety production.
Description of drawings
Fig. 1 is a filter press pumping equipment schematic diagram of the present utility model
Fig. 2 is the end face filter press pumping equipment schematic diagram of Fig. 1
1. Drainage pipes among the figure, 2. discharge opeing flexible pipe, 3. discharging tube joint, 4. filter plate pipe joint, 5. support of pipelines, 6. pipe flange,
The concrete mode of implementing
See also illustrated in figures 1 and 2, the filter press pumping equipment that the utility model provides, be provided with support of pipelines 5 in the filter press both sides, with bolted in filter press supporting leg both sides, support of pipelines 5 is made the material that uses and is angle steel, Drainage pipe 1 is installed in support of pipelines 5 upper ends, if horizontal steel plate compresses with bolt, the latus rectum of Drainage pipe 1 is according between the general optional ￠ 100-￠ 150 of filter press filter area, material can be carbon steel or stainless steel, one end of Drainage pipe 1 is provided with flange 6 and connects external pipe, middle outage is pressed the thickness of filter plate apart from boring, the aperture is pressed joint and is cooperated, and discharging tube joint 3 is welded on the position, hole, and discharge opeing flexible pipe 2 one ends connect discharging tube joint 3, the other end is connected with filter plate pipe joint 4, discharge opeing flexible pipe 2 materials can be high-pressure hose or other metal hose of the establishment of nitrile rubber liner steel wire, but must bear the pressure that is not less than 0.5MPa, and it is stainless steel that discharging tube joint 3 and filter plate pipe joint 4 are made material.
Claims (3)
1, a kind of filter press filters pumping equipment, it is characterized in that, filter press frame supporting leg both sides pipe laying support, the rack-mount end of Drainage pipe, pipeline one end welded flange is connected with external pipe, the thickness that outage is pressed filter plate in the middle of the pipeline welds the joint that is connected with the discharge opeing flexible pipe apart from boring on the aperture.
2, filter press as claimed in claim 1 filters pumping equipment, it is characterized in that, the both sides free flow fluid hole of filter plate is installed the discharging tube joint, connects the filter plate pipe joint with the discharge opeing hose coupling.
3, filter press as claimed in claim 1 filters pumping equipment, it is characterized in that, discharge opeing flexible pipe material is the flexible pipe of nitrile rubber liner steel wire establishment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201399127U CN201279404Y (en) | 2008-10-20 | 2008-10-20 | Pressure filter pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201399127U CN201279404Y (en) | 2008-10-20 | 2008-10-20 | Pressure filter pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279404Y true CN201279404Y (en) | 2009-07-29 |
Family
ID=40926292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201399127U Expired - Lifetime CN201279404Y (en) | 2008-10-20 | 2008-10-20 | Pressure filter pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279404Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399293A (en) * | 2014-11-20 | 2015-03-11 | 长兴星盛新材料有限公司 | Liquid drainage structure for chamber filter press |
| CN110508041A (en) * | 2019-09-27 | 2019-11-29 | 惠州市精田机械制造有限公司 | A kind of filter press block clearing aerating system |
-
2008
- 2008-10-20 CN CNU2008201399127U patent/CN201279404Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399293A (en) * | 2014-11-20 | 2015-03-11 | 长兴星盛新材料有限公司 | Liquid drainage structure for chamber filter press |
| CN104399293B (en) * | 2014-11-20 | 2016-05-04 | 长兴星盛新材料有限公司 | For the drainage structure of chamber-type press filter |
| CN110508041A (en) * | 2019-09-27 | 2019-11-29 | 惠州市精田机械制造有限公司 | A kind of filter press block clearing aerating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104888521A (en) | Industrial pipeline type liquid filter | |
| CN201279404Y (en) | Pressure filter pumping device | |
| CN108837574A (en) | Novel basket type filter | |
| CN203075750U (en) | Coarse-fine integrated filter unit | |
| CN207237397U (en) | Filter-pressing device and filter plant | |
| CN110285287A (en) | A kind of wide tee pipe | |
| CN203196426U (en) | Novel ceramic membrane security filter | |
| CN201625450U (en) | Tubular filter | |
| CN209818965U (en) | Stainless steel flange for pressure gas pipeline | |
| CN211525779U (en) | Pipeline connecting device for hydraulic engineering | |
| CN203355446U (en) | Crude oil pipeline filter | |
| CN207445750U (en) | A kind of strainer valve of rapid pollution discharging easy to clean | |
| CN101806370A (en) | Multifunctional watermeter connecting valve | |
| CN209925810U (en) | High-temperature-resistant stainless steel composite pipe | |
| CN209548842U (en) | A kind of duplex strainer | |
| CN207520684U (en) | A kind of Wellhead filter for water flooding in oil field | |
| CN109045829A (en) | A kind of filter press connects liquid bath automatic flushing device | |
| CN220070928U (en) | Liquid hazardous waste filtration equipment | |
| CN211536832U (en) | Lapping liquid filter box | |
| CN211973806U (en) | Municipal administration drainage sewage pipes | |
| CN212718670U (en) | Hydraulic pipeline for hydraulic engineering | |
| CN214466830U (en) | Flange connecting pipeline convenient to install | |
| CN206549301U (en) | Novel water conservancy project construction filter | |
| CN211848149U (en) | Instrument pressure guide coil pipe degreasing device | |
| CN211245658U (en) | Oblique filtrate drainage device for open flow filter press |
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: SHANDONG JINGJIN ENVIRONMENTAL PROTECTION EQUIPMEN Free format text: FORMER OWNER: JINGJIN FILTER PRESS GROUP CO.,LTD Effective date: 20110802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110802 Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Shandong Jingjin environmental protection equipment Co. Patentee after: Shandong Jingjin Environmental Protection Equipment Co., Ltd. Address before: 253034 Shandong province Dezhou Jinghua Economic Development Zone, the first northbound King Group Patentee before: Jingjin Filter Press Group Co.,Ltd |
|
| C56 | Change in the name or address of the patentee |
Owner name: JINGJIN ENVIRONMENTAL PROTECTION INC. Free format text: FORMER NAME: SHANDONG JINGJIN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee after: Jingjin Environmental Protection Inc. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Shandong Jingjin environmental protection equipment Co. Patentee before: Shandong Jingjin Environmental Protection Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090729 |