CN2463029Y - Improved filtering band cleaning unit of band filter press - Google Patents
Improved filtering band cleaning unit of band filter press Download PDFInfo
- Publication number
- CN2463029Y CN2463029Y CN 00261834 CN00261834U CN2463029Y CN 2463029 Y CN2463029 Y CN 2463029Y CN 00261834 CN00261834 CN 00261834 CN 00261834 U CN00261834 U CN 00261834U CN 2463029 Y CN2463029 Y CN 2463029Y
- Authority
- CN
- China
- Prior art keywords
- cleaning
- filter press
- sparge pipe
- water
- band
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an improved filtering band cleaning device of band type filter presses, which is characterized in that a cleaning distributing pipe is provided with a drain port, and a rotating cleaning strip is arranged in the cleaning distributing pipe. A spray head can be cleaned without stopping machines, preventing clogging of the spray head effectively; treated water can be directly used as cleaning water supply, not only lowering sewage treating cost, but also saving water resources.
Description
Utility model is about the improvement to belt filter press strainer cleaning device.
Belt filter press washs strainer, adopts the water discharge pattern will be through the filter screen washes clean after the press filtration desliming usually, because it and filter press work simultaneously, and need more spray flux again, so strainer slurry amount is bigger.For saving slurry, adopt micropore (0.5mm) nozzle spray washing usually, because nozzle diameter is small, thereby has relatively high expectations to slurry, for preventing that shower nozzle from stopping up general common employing running water and making the strainer slurry.Running water flushing strainer, not only operating cost height, and waste water resource has increased the water treatment load in the sewage disposal process again.Adopt treated water reuse to make slurry, for preventing that shower nozzle from stopping up, then must install the filter of having relatively high expectations separately additional again, otherwise cause nozzle to stop up easily, not only increased equipment investment, and increased maintenance, and recycle-water filters back hydraulic pressure decline through filter, washing water pump power be need increase again, operating cost and investment cost increased equally.Nozzle not only bothers but also time-consuming in case obstruction then need be shut down disassembly, cleaning.
The purpose of utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of shower nozzle that can effectively prevent to stop up, and can directly use and handle the belt filter press strainer cleaning device that strainer cleaning water source is made in back water reuse.
The utility model purpose realizes, the main improvement fixing the cleaning on the shower nozzle water delivery sparge pipe is provided with sewage draining exit, is provided with rotating brush in the water delivery sparge pipe, by rotating brush water delivery sparge pipe and shower nozzle water inlet end cleaned, remove dirt, guarantee that effectively shower nozzle does not stop up.Specifically, utility model belt filter press strainer cleaning device comprises sparge pipe and the cleaning shower nozzle that is distributed on the sparge pipe, it is characterized in that on the said sparge pipe sewage draining exit being arranged, and the cleaning brush of rotation bar is arranged in the pipe.When filter press is worked, cleaning device cleans strainer simultaneously, operation back as discovery are cleaned the shower nozzle injection flow rate and are reduced, promptly rotate the cleaning brush bar and open sewage draining exit simultaneously, sparge pipe and shower nozzle are cleaned, prevent the shower nozzle obstruction effectively, so can directly use the water reuse after the sewage disposal to make to clean the water source.
Utility model brush bar comprises scrub-brush and soft brush.Be effectively to reduce the cleaning amount, utility model can also install a filter screen trap setting additional at the sparge pipe front end, sneaks into some bulky grains in the recycle-water with detention.
Further specify utility model below in conjunction with accompanying drawing.
Accompanying drawing is a kind of typical belt filter press strainer cleaning device of utility model, but accompanying drawing is not the qualification to utility model.
Referring to accompanying drawing, belt filter press strainer cleaning device is arranged the micropore that is distributed on the sparge pipe and is cleaned shower nozzle 2 by sparge pipe 1, and having in the sparge pipe to rotate changes brush 3, away from water inlet end 5 sewage draining exit 4 is arranged.The water inlet front end is connected with a catcher of being made up of draw and insert-type filter screen 7 outer covers 6, is used for filtering the suspension that stops that recycle-water is mingled with, with minimizing rear end cleaning amount.Open catcher base plate 9, can be rapidly with filter screen disassembly, cleaning or replacing.
Utility model is changeed brush and sewage draining exit because cleaning is set in filter press strainer cleaning device; need not shut down; it is shower nozzle capable of washing; thereby effectively prevented the shower nozzle obstruction; make and directly to make to clean the water source with handling the water reuse; thereby changing the cleaning strainer pretty must make the water source with running water, has not only reduced cost of sewage disposal, but also has effectively saved water resource.
Claims (4)
1, a kind of belt filter press strainer cleaning device comprises sparge pipe and the cleaning shower nozzle that is distributed on the sparge pipe, it is characterized in that on the said sparge pipe sewage draining exit being arranged, and the cleaning brush of rotation bar is arranged in the pipe.
2,, it is characterized in that the sparge pipe entrance point has the filter screen catcher according to the described belt filter press strainer of claim 1 cleaning device.
3,, it is characterized in that said filter screen catcher is made up of outer cover and draw and insert-type filter screen according to the described belt filter press strainer of claim 2 cleaning device.
4, according to claim 1 or 3 described belt filter press strainer cleaning devices, it is characterized in that said sewage draining exit is at sparge pipe water inlet opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00261834 CN2463029Y (en) | 2000-12-08 | 2000-12-08 | Improved filtering band cleaning unit of band filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00261834 CN2463029Y (en) | 2000-12-08 | 2000-12-08 | Improved filtering band cleaning unit of band filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463029Y true CN2463029Y (en) | 2001-12-05 |
Family
ID=33617247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00261834 Expired - Lifetime CN2463029Y (en) | 2000-12-08 | 2000-12-08 | Improved filtering band cleaning unit of band filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463029Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173161A1 (en) * | 2016-04-01 | 2017-10-05 | Nexom (Us), Inc. | Rotating belt filter automated self-cleaning assembly |
| CN113041691A (en) * | 2021-04-01 | 2021-06-29 | 郑州国研环保科技有限公司 | Sludge press filtration water-saving flushing device |
-
2000
- 2000-12-08 CN CN 00261834 patent/CN2463029Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173161A1 (en) * | 2016-04-01 | 2017-10-05 | Nexom (Us), Inc. | Rotating belt filter automated self-cleaning assembly |
| CN113041691A (en) * | 2021-04-01 | 2021-06-29 | 郑州国研环保科技有限公司 | Sludge press filtration water-saving flushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208378456U (en) | Sewage-treatment plant is used in a kind of processing of fabrics printing and dyeing | |
| CN114262096A (en) | Urban sewage treatment device | |
| CN2463029Y (en) | Improved filtering band cleaning unit of band filter press | |
| CN211864094U (en) | An integrated printing and dyeing wastewater treatment device | |
| CN208561980U (en) | A kind of chemical plant sewage treatment purification device | |
| CN209507796U (en) | A kind of efficient wastewater treatment equipment of out of stock catalyst regeneration of SCR | |
| CN117865409A (en) | High-efficiency sewage treatment equipment adopting multistage filtration | |
| CN110975354A (en) | Sand filter for sewage treatment | |
| CN216964039U (en) | Dust treatment device for stone processing | |
| KR200405869Y1 (en) | Filter device for filter press filter plate | |
| CN214399922U (en) | Efficient label-lifting transformation processing device | |
| CN205549789U (en) | A carousel filtering pond for high concentration suspended solid sewage filtration treatment | |
| CN211419808U (en) | Self-purification filter device | |
| CN218130870U (en) | Aluminum product dust treatment device | |
| CN214106061U (en) | Fiber rotary disc filter for treating oily sewage | |
| CN216965559U (en) | Automatic feeding and cleaning device for latex pillow processing | |
| CN217857568U (en) | A washing device for carborundum granule | |
| CN2331405Y (en) | Hydraulic circulating water purification apparatus with filter system | |
| CN2593881Y (en) | Water filter | |
| CN216191703U (en) | Integral type sewage treatment plant with circulation purification structure | |
| CN210656412U (en) | Full-automatic rainwater filtering and disinfecting device | |
| CN221662652U (en) | High-efficient filter equipment of industrial sewage treatment | |
| CN215352456U (en) | High-efficient recoil fibre carousel filter | |
| CN115432810B (en) | Water treatment device and water treatment method | |
| CN213141608U (en) | Sand filter and carbon filter composite filter capable of automatically backwashing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101208 Granted publication date: 20011205 |