CN2221439Y - Screen filter - Google Patents
Screen filter Download PDFInfo
- Publication number
- CN2221439Y CN2221439Y CN 94224698 CN94224698U CN2221439Y CN 2221439 Y CN2221439 Y CN 2221439Y CN 94224698 CN94224698 CN 94224698 CN 94224698 U CN94224698 U CN 94224698U CN 2221439 Y CN2221439 Y CN 2221439Y
- Authority
- CN
- China
- Prior art keywords
- filter
- basket
- cylindrical shell
- barrel body
- filtrate
- 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 - Fee Related
Links
Abstract
The utility model relates to a basket type filter which comprises a barrel body, a cover and a supporting leg for supporting the barrel body, wherein an inlet is positioned on the wall of the barrel body, and the axial line of the inlet is tangential to the inner wall of the barrel body. An outlet is positioned on the cover, a discharge opening is positioned at the bottom of the barrel body, a filtering basket adhered with a filtering net is hung on a flange of the barrel body, and a stirrer is arranged in the filtering basket. The basket type filter can eliminate the filtered impurities without disassembling the machine. Therefore, the utility model has the advantage of convenient operation, and is suitable for the occasion that the liquid to be filtered has virulence and strong corrosiveness.
Description
The utility model relates to a kind of basket filter, and it belongs to a kind of conduit fittings in the chemical machinery field, and it is installed in the solid impurity that can remove on the pipeline in the liquid of carrying in the pipeline (promptly treating filtrate).
Existing basket filter, its filter basket places cylindrical shell, import is arranged on the wall of cylindrical shell with outlet, the position of import is higher than the filter basket mouth, the position of outlet is lower than the filter basket mouth, treat that filtrate enters basket filter by import,, treat that the solid impurity in the filtrate then is deposited in the filter basket via exporting from outlet after filter basket (filter screen) filtration the becoming clarified solution.This basket filter is adapted at treating that the less occasion of impurity is used in the filtrate.For treating the more situation of impurity in the filtrate, because the impurity that is deposited in the filter basket can stop up filter screen once many, therefore, use this basket filter to need often dismounting filter, take out filter basket, removal of contamination cleans filter screen, reinstalls use again after to be cleaned.This not only will shut down stopping production, make troubles to use, and to treat filtrate is that the situation poisonous, that severe corrosive is arranged also will be brought more serious labour protection problem.
The purpose of this utility model is that a kind of basket filter that filter just can be removed the impurity that is leached by filter basket (filter screen) that need not to dismantle will be provided; it is easy to use, and it can alleviate to greatest extent owing to treating that filtrate is the labour protection problem that situation poisonous, that severe corrosive is arranged causes.
The purpose of this utility model is to realize like this.The filter basket that depends on filter screen in the existing basket filter is suspended on the flange of cylindrical shell; Import is arranged on the wall of cylindrical shell, and the inwall of its axis and cylindrical shell is tangent; Outlet is arranged on and covers (also being on the filter basket mouth), in the bottom of cylindrical shell discharge port is set.Like this, treat that filtrate enters basket filter from import, under the effect of fluid pressure, treat that filtrate produces circulation between filter basket and cylindrical shell, clarified solution after filter basket (filter screen) filters is from outlet output, treat that impurity in the filtrate is blocked on filter basket (filter screen) outer wall after filtration and is deposited in the bottom of cylindrical shell under the flushing for the treatment of filtrate self circulation, regularly opens discharge port and just can remove the impurity that is leached by filter basket (filter screen).
The purpose of this utility model can also realize like this.An agitator is set in the basket filter filter basket, and the axle of this agitator through being in tops seals and by driven by motor, its rotation direction is identical with the circulation direction for the treatment of filtrate.Like this, produce a circulation to clarified solution in the filter basket is auxiliary, and strengthened the circulation that filter basket is treated as a stranger filtrate, two circulation wash away the effect that is blocked in the impurity on filter basket (filter screen) outer wall and has increased circulation flushing filter basket (filter screen) simultaneously.
The utility model because the Position Design that will be arranged on the import on the barrel wall is tangent with the inwall of cylindrical shell for its axis, the outlet design on the filter basket mouth, the discharge port design is in the bottom of cylindrical shell and filtering the structure that agitator is set in the basket, it can utilize the circulation flushing filter basket (filter screen) for the treatment of filtrate or clarified solution self in the blue formula filter and will be blocked in impurity on filter basket (filter screen) outer wall and wash away and be deposited in down bottom the cylindrical shell, opening discharge port can remove by filter impurity, therefore, novel to this reality, remove by filter impurity and need not to dismantle filter.As seen, the more existing basket filter of the utility model have easy to use, be adapted at treating that filtrate is that the occasion poisonous, that severe corrosive is arranged is used and can not produced the advantage of more serious labour protection problem.
It as Fig. 1 the structural representation of the basket filter that the utility model proposes.
As Fig. 2 is the basket filter A-A face cutaway view that the utility model proposes
Introduce an embodiment of the present utility model below in conjunction with accompanying drawing, basket filter as shown in the figure comprises cylindrical shell (1), lid (2), supports the leg (3) of cylindrical shell (1); Import (a) is on the wall of cylindrical shell (1), and the inwall of the axis of import (a) and cylindrical shell (1) is tangent, and outlet (b) is in lid (2) and goes up (also being on the filter basket mouth), and discharge port (c) is in the bottom of cylindrical shell (1); Filter basket (4) hangs on the flange of cylindrical shell (1), outside filter blue (4), depended on filter screen (5), be provided with agitator (6) in filter basket (4), agitator (6) is driven by motor (8) by the axle envelope (7) that is in lid (2) top, and motor (8) is installed on the outer shelf on lid (2).Usually, the inlet pipeline of import (a) is provided with Pressure gauge, and (c) locates to be provided with discharge valve at discharge port.The operation principle of this basket filter is such, treat that filtrate enters filter from import (a), because import (a) is arranged on its axis and the tangent tangent position of cylindrical shell (1) inwall and the stirring of agitator (6) (its direction and treat that filtrate enters flowing to of filter identical), treat that filtrate forms circulation in filter, under the effect of fluid pressure, wait filtrate to enter filter basket (4) and form circulation simultaneously again by outlet (b) output through filter basket (filter screen) filtration becoming clarified solution; Between filter basket (4) and cylindrical shell (1), treat under the continuous flushing of clarified solution circulation in filtrate circulation and the filter basket; located in cylindrical shell (1) bottom discharge openings (c) by the filter contamination precipitation; when being deposited to a certain degree by filter impurity; be reflected in pressure indicating value on the inlet pipeline upward pressure table when being elevated to certain value; the discharge valve that discharge port (c) is located is opened in shutdown; remove impurity in the filter, close discharge valve then, promptly finish once removing impurity in the filter.
Claims (2)
1, a kind of basket filter, comprise cylindrical shell (1), lid (2), import (a), outlet (b), support the leg (3) of cylindrical shell (1) and place the interior filter basket (4) of cylindrical shell (1), be attached to the filter screen (5) on the filter basket (4), it is characterized in that: filter basket (4) is suspended on the flange of cylindrical shell (1), import (a) is arranged on the wall of cylindrical shell (1), the axis of import (a) and cylindrical shell (1) inwall are tangent, outlet (b) is arranged on the lid (2), is provided with discharge port (c) in the bottom of cylindrical shell (1).
2, basket filter according to claim 1 is characterized in that: agitator (6) is set in filter basket (4), and the axle envelope (7) of agitator (6) through being in the Gai Kou top driven by motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224698 CN2221439Y (en) | 1994-07-28 | 1994-07-28 | Screen filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224698 CN2221439Y (en) | 1994-07-28 | 1994-07-28 | Screen filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2221439Y true CN2221439Y (en) | 1996-03-06 |
Family
ID=33838041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94224698 Expired - Fee Related CN2221439Y (en) | 1994-07-28 | 1994-07-28 | Screen filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2221439Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140009A (en) * | 2010-11-25 | 2011-08-03 | 张家港华汇特种玻璃有限公司 | Powder supply device for production of float glass |
| CN102921216A (en) * | 2012-10-23 | 2013-02-13 | 常州诺瑞格纳米科技有限公司 | Quickly-opened multi-bag filter device |
| CN104001356A (en) * | 2014-05-19 | 2014-08-27 | 中煤科工集团武汉设计研究院有限公司 | Self-cleaning washing-free basket-type slurry filter |
| CN104874479A (en) * | 2015-06-02 | 2015-09-02 | 重庆国际复合材料有限公司 | Glass fiber impregnating compound iron removing and filter device |
| CN108043083A (en) * | 2018-01-05 | 2018-05-18 | 无锡雪浪环境科技股份有限公司 | Deacidifying flue gas lime slurry filter |
| CN115305163A (en) * | 2022-07-12 | 2022-11-08 | 温州市德立机械设备贸易有限公司 | Electrical heating wine brewing equipment |
-
1994
- 1994-07-28 CN CN 94224698 patent/CN2221439Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140009A (en) * | 2010-11-25 | 2011-08-03 | 张家港华汇特种玻璃有限公司 | Powder supply device for production of float glass |
| CN102140009B (en) * | 2010-11-25 | 2013-07-10 | 华尔润玻璃产业股份有限公司 | Powder supply device for production of float glass |
| CN102921216A (en) * | 2012-10-23 | 2013-02-13 | 常州诺瑞格纳米科技有限公司 | Quickly-opened multi-bag filter device |
| CN104001356A (en) * | 2014-05-19 | 2014-08-27 | 中煤科工集团武汉设计研究院有限公司 | Self-cleaning washing-free basket-type slurry filter |
| CN104874479A (en) * | 2015-06-02 | 2015-09-02 | 重庆国际复合材料有限公司 | Glass fiber impregnating compound iron removing and filter device |
| CN108043083A (en) * | 2018-01-05 | 2018-05-18 | 无锡雪浪环境科技股份有限公司 | Deacidifying flue gas lime slurry filter |
| CN115305163A (en) * | 2022-07-12 | 2022-11-08 | 温州市德立机械设备贸易有限公司 | Electrical heating wine brewing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |