CN2461639Y - Filter - Google Patents
Filter Download PDFInfo
- Publication number
- CN2461639Y CN2461639Y CN 00221845 CN00221845U CN2461639Y CN 2461639 Y CN2461639 Y CN 2461639Y CN 00221845 CN00221845 CN 00221845 CN 00221845 U CN00221845 U CN 00221845U CN 2461639 Y CN2461639 Y CN 2461639Y
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- filtering lining
- cone
- slurry
- 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 filter, which is provided with a cylinder-shaped casing and a cone-shaped bottom, the upper part of the side wall is provided with a material feeding pipe, a filtering liner is arranged below the material feeding pipe, the upper edge of the filtering liner is tightly connected with the inner wall of the casing, the side wall of the filtering liner is a filtering screen, the lower edge of the filtering liner is tightly connected with the bottom part of the cone-shaped bottom, the lower end of the cone-shaped bottom is provided with an opening which is connected with a valve, a material outlet pipe is arranged above the connecting wire of the lower edge of the filtering liner and the cone-shaped bottom, and the upper part of the filter is provided with a flushing liquid inlet pipe. The utility model can be used for filtering preceding slurry of slurry pumps to prevent clogging of the slurry pumps, and can also remove accumulating slurry blocks easily.
Description
The utility model relates to a kind of filter, specifically a kind of mashing pump front filter.
Before the chemical industry mashing pump,, need before mashing pump, install filter for preventing long-pending lumps material obstruction mashing pump.So filter need stop and unpick and wash filter, amasss the lumps material in the filter to remove, thereby influences ordinary production.
The purpose of this utility model provides a kind of filter simple in structure, and it can play a role in filtering, and can not cause mashing pump to stop up, and it does not need termination of pumping or switch filtering device so that the long-pending lumps material of cleaning filter again.
The purpose of this utility model is achieved by the following technical solution:
A kind of filter, it has a columnar shell and the conical end, feed pipe is arranged at the top of sidewall, and there are a filtering lining, the inwall close proximity of the upper edge of filtering lining and shell in the feed pipe below, the sidewall of filtering lining is a filter screen, the bottom close proximity of the lower edge of filtering lining and conical bottom, the lower ending opening of conical bottom, opening and valve join, above the connecting line of filtering lining lower edge and conical bottom discharge nozzle is arranged, the flushing liquor feed tube is arranged at the top of filter.
This filter can be used for the filtration under diminished pressure of other Separation of Solid and Liquid.Add a seal cover on filter, this filter can be used for pressure filtration.
The utility model is following operation: the slurry that enters from feed pipe enters the inside of filtering lining, the filter screen of slurry by the filtering lining sidewall enters into the space between filtering lining and the wall, enter mashing pump through discharge nozzle then, so mashing pump can not stop up, and long-pending slurry piece is stayed in the filtering lining, only need open the valve of conical bottom lower end, open the flushing liquor feed tube, flushing liquor will amass the slurry piece and discharge through conical bottom lower end valve.Therefore do not need termination of pumping just can discharge long-pending lumps material.The utility model filtration device structure is simple, and cost is low.
Fig. 1 is the schematic diagram of filter of the present utility model, and wherein 1 is filter housing; 2 is feed pipe; 3 is filtering lining; 4 is discharge nozzle; 5 is valve; 6 is delivery pipe; 7 is the flushing liquor feed tube.
Embodiment: a kind of filter, shown in the diagrammatic sketch 1.It has a high 3800mm, the columnar shell 1 of diameter 1600mm and the obconic end, sealing connects a flange on the inwall at 200mm place below the shell upper edge, also sealing is welded with a flange on the conical end, the flange that makes the flange of filtering lining 3 upper ends and lower end matches with upper and lower flange in the filter respectively, filtering lining 3 around sidewall filter screen is arranged, upper and lower each be connected with flange.The top of filter housing 1 interior two flanges has feed pipe 2 and discharge nozzle 4 respectively, and there is opening the lower end of filter conical bottom, and opening is connected with a valve 5, and valve 5 links to each other with delivery pipe 6, on the top of filter flushing liquor feed tube 7 is arranged.This filter flow is 80-160M
3/ h.
Claims (3)
1. filter, it is characterized in that having the columnar shell (1) and the obconic end, side wall upper part has feed pipe (2), there is filtering lining (3) the feed pipe below, the upper edge of filtering lining (3) and the inwall close proximity of shell, and the sidewall of filtering lining (3) is filter meat, a close proximity of the lower edge of filtering lining (3) and conical bottom, the lower ending opening of conical bottom, opening and valve join, and in the connecting line top of filtering lining (3) lower edge and conical bottom discharge nozzle (4) are arranged.
2. filter according to claim 1 is characterized in that flushing liquor feed tube (7) is arranged on the top of filter.
3. filter according to claim 1 is characterized in that filter has a seal cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221845 CN2461639Y (en) | 2000-09-21 | 2000-09-21 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221845 CN2461639Y (en) | 2000-09-21 | 2000-09-21 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461639Y true CN2461639Y (en) | 2001-11-28 |
Family
ID=33586680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221845 Expired - Lifetime CN2461639Y (en) | 2000-09-21 | 2000-09-21 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461639Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954217A (en) * | 2010-09-18 | 2011-01-26 | 凯迈(洛阳)机电有限公司 | Roller filter and powder collecting device thereof |
| CN101439244B (en) * | 2008-12-12 | 2011-10-26 | 河北工业大学 | Automatic vertical type backwashing device |
| CN107915386A (en) * | 2017-11-29 | 2018-04-17 | 洛阳理工学院 | A kind of biological dealkalization method of red mud |
-
2000
- 2000-09-21 CN CN 00221845 patent/CN2461639Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439244B (en) * | 2008-12-12 | 2011-10-26 | 河北工业大学 | Automatic vertical type backwashing device |
| CN101954217A (en) * | 2010-09-18 | 2011-01-26 | 凯迈(洛阳)机电有限公司 | Roller filter and powder collecting device thereof |
| CN107915386A (en) * | 2017-11-29 | 2018-04-17 | 洛阳理工学院 | A kind of biological dealkalization method of red mud |
| CN107915386B (en) * | 2017-11-29 | 2021-02-12 | 洛阳理工学院 | Biological dealkalization method for red mud |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2461639Y (en) | Filter | |
| CN209173482U (en) | The fast automatic separation of solid and liquid of one kind uses Vacuum filtration device | |
| CN101219294B (en) | Air entrainment flusher of micro-irrigation sandrock filter | |
| CN108854213A (en) | Geothermal tail water recharge automatic backwash pre-filtrating equipment and system | |
| CN104436790B (en) | Filter | |
| CN201366266Y (en) | Self-cleaning filter | |
| CN201779010U (en) | Novel sucking and diffusing dirt separator | |
| CN206229022U (en) | Rotation type self-cleaning filter | |
| CN218853676U (en) | Y type filter for charge device | |
| CN205796648U (en) | A kind of self-cleaning type water seal arrangement | |
| CN204319929U (en) | Filter | |
| CN208532728U (en) | A kind of camellia oil Multistage filtering device | |
| CN206368718U (en) | A kind of slagging-off of gas in mine extraction pipeline discharges water integrated device | |
| CN209173485U (en) | A kind of basket-hanging filter | |
| CN206881244U (en) | A kind of filter of printing plate industrial water | |
| CN208373765U (en) | A kind of acrylic acid conveyance conduit cleaning system | |
| CN218357536U (en) | Novel prevent that mud from piling up caking gas blowing device | |
| CN110876904A (en) | Material mixing device | |
| CN211421361U (en) | Sewage centrifugal self-priming pump | |
| CN211963992U (en) | Material mixing device | |
| CN215654039U (en) | Filter machine | |
| CN108891655A (en) | The vacuum-packed blast resistance construction of gas-phase silica and method | |
| CN219529914U (en) | Water sealing device for ultrapure water tank | |
| CN213589802U (en) | Sludge suction device | |
| CN212955277U (en) | Adsorption tower |
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: 20100921 Granted publication date: 20011128 |