CN2188013Y - Umbrella sector molten liquid filter - Google Patents
Umbrella sector molten liquid filter Download PDFInfo
- Publication number
- CN2188013Y CN2188013Y CN 93245362 CN93245362U CN2188013Y CN 2188013 Y CN2188013 Y CN 2188013Y CN 93245362 CN93245362 CN 93245362 CN 93245362 U CN93245362 U CN 93245362U CN 2188013 Y CN2188013 Y CN 2188013Y
- Authority
- CN
- China
- Prior art keywords
- filter
- screen pack
- utility
- umbrella shape
- umbrella
- 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
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- Filtering Materials (AREA)
Abstract
The utility model relates to an umbrella sector molten liquid filter comprising a filtering net for sealing the frame fixed on a sealing frame; the utility model is characterized in that the filtering net is folded in shape of umbrella, the side edge of the filtering net is provided with a support frame which is in a fold shape and has meshes, the filtering net at least has one layer. Thus, the utility model can increase the filtering area, reduce the resistance for fluid when the utility model works and largely extend the disposable filtering time by positively utilizing small axial direction space. The utility model can be widely used for the filtration of chemical fibre textiles and regenerative plastic manufacture and can reduce the number of replacing the filter and the downtime.
Description
The utility model relates to a kind of device for filtering impurities of liquid slurry.
In being widely used in chemical fibre spinning and plastic reclaimed manufacturing at present, gasket type plate filter commonly used is as the material contaminant filter.Because its filter is arranged on the cross section of tubulose, axially stressed bigger in the work, the seal washer use is also done at the screen pack edge simultaneously, and its screen pack is a circular flat structure of making bound edge of the soft metal material, screen pack is the plane of tightening, so its area of filter net is the area of a circle of pipe diameter.Disposable effective filtration time is short during use, works under the molten slurry of high temperature during replacing, and labour intensity is big, the waste material, and the interrupted production time is long, and production efficiency is low, the cost height.
The purpose of this utility model is to provide the molten slurry of the umbrella shape covering of the fan filter of a kind of filter efficiency height, long working life.
The technical solution of the utility model is: the utility model comprises sealed frame and the screen pack that is fixed on the sealed frame; Described screen pack is the wrinkle shape of umbrella shape, at the side of described screen pack bracing frame is housed, and described bracing frame is wrinkle shape and has mesh that described screen pack has one deck at least.Actively like this utilize a spot of axial space, can increase filter area.
The utility model compared with prior art has following advantage:
(1). screen pack is the wrinkle shape of umbrella shape, and the comparable original area of plane of tightening of the area of its expansion greatly increases, and the convection cell resistance reduces during filter work, and the accumulating amount of impurity is increased, and land are in the folding groove.Its disposable filtration time can greatly prolong, and this can reduce number of times and the off-time of changing filter for the filtration of slurries such as textile of chemical fibre, regenerated plastics manufacturing.From the cost angle analysis, the replacing number of times that has reduced filter can not only reduce the loss of material, but also has alleviated working strength of workers and increased the quantity-produced time, can reduce production costs.
(2). the side at screen pack is equipped with bracing frame, can make screen pack have stronger mechanical strength and is subjected to the side pressure ability.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a left view of the present utility model; Wherein:
［ 1 ］. screen pack; ［ 2 ］. sealed frame; ［ 3 ］. bracing frame.
Embodiment: the utility model comprises sealed frame ［ 2 ］ and is fixed in screen pack ［ 1 ］ on the sealed frame; Described screen pack ［ 1 ］ is the wrinkle shape of umbrella shape, is similar to the fold surface of covering of the fan, is shaped as taper.The side of described screen pack ［ 1 ］ is equipped with bracing frame ［ 3 ］, and this bracing frame ［ 3 ］ is a wrinkle shape and similar to screen pack ［ 1 ］, and described bracing frame ［ 3 ］ is netted, and this bracing frame ［ 3 ］ is made by wire netting or struck out mesh by metallic plate.Described screen pack ［ 1 ］ has one deck at least, and the mesh of each layer screen pack ［ 1 ］ is different, and for example preceding one deck screen pack ［ 1 ］ is 80 orders, and back one deck screen pack ［ 1 ］ is 120 orders, is made up of the copper screen pack of bilayer.It is the highest that described screen pack ［ 1 ］ is positioned at filter center portion flanging, reduces (tiltedly falling around the mind-set in the edge) gradually to the edge direction flanging.The edge of described screen pack ［ 1 ］ is the flat limit of dividing, and also can be a spot of folded edge.Periphery makes annular seal frame ［ 2 ］ with soft metal aluminium.Bracing frame ［ 3 ］ is by the moulding of steel wire crimping, by being loaded on screen pack ［ 1 ］ fine-structure mesh one side.
Claims (10)
1, the molten slurry of a kind of umbrella shape covering of the fan filter comprises sealed frame [2] and is fixed in screen pack [1] on the sealed frame; It is characterized in that: described screen pack [1] is the wrinkle shape of umbrella shape.
2, the molten slurry of umbrella shape covering of the fan according to claim 1 filter, it is characterized in that: the side of described screen pack ［ 1 ］ is equipped with bracing frame ［ 3 ］.
3, the molten slurry of umbrella shape covering of the fan according to claim 2 filter, it is characterized in that: described bracing frame ［ 3 ］ is a wrinkle shape.
4, the molten slurry of umbrella shape covering of the fan according to claim 3 filter, it is characterized in that: the wrinkle shape of support frame as described above ［ 3 ］ is similar to screen pack ［ 1 ］.
5, the molten slurry of umbrella shape covering of the fan according to claim 2 filter, it is characterized in that: described bracing frame ［ 3 ］ is for netted.
6, the molten slurry of umbrella shape covering of the fan according to claim 1 filter, it is characterized in that: described screen pack ［ 1 ］ has one deck at least.
7, the molten slurry of umbrella shape covering of the fan according to claim 6 filter, it is characterized in that: the mesh of described each layer screen pack ［ 1 ］ is different.
8, the molten slurry of umbrella shape covering of the fan according to claim 1 filter, it is characterized in that: it is the highest that described screen pack ［ 1 ］ is positioned at filter center portion flanging, reduces gradually to the edge direction flanging.
9, the molten slurry of umbrella shape covering of the fan according to claim 1 filter, it is characterized in that: the edge of described screen pack ［ 1 ］ is the flat limit of dividing.
10, the molten slurry of umbrella shape covering of the fan according to claim 1 filter, it is characterized in that: the edge of described screen pack ［ 1 ］ is a spot of folded edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245362 CN2188013Y (en) | 1993-11-23 | 1993-11-23 | Umbrella sector molten liquid filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245362 CN2188013Y (en) | 1993-11-23 | 1993-11-23 | Umbrella sector molten liquid filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188013Y true CN2188013Y (en) | 1995-01-25 |
Family
ID=33818329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93245362 Expired - Fee Related CN2188013Y (en) | 1993-11-23 | 1993-11-23 | Umbrella sector molten liquid filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188013Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622654A (en) * | 2013-08-15 | 2014-03-12 | 浙江安德电器有限公司 | Processing technology of flat filter of dish-washing machine |
| CN103831964A (en) * | 2006-10-31 | 2014-06-04 | 拜尔材料科学股份公司 | Method for filtering a substrate material |
| CN104179775A (en) * | 2014-08-30 | 2014-12-03 | 秦在荣 | Connecting part with filter screen |
| CN105050683A (en) * | 2013-04-26 | 2015-11-11 | 长濑过滤器股份有限公司 | Retainer for filter, and filter using same |
| CN107081892A (en) * | 2017-05-26 | 2017-08-22 | 浙江精诚模具机械有限公司 | The rotary plastics fondant filter of inner core |
-
1993
- 1993-11-23 CN CN 93245362 patent/CN2188013Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831964A (en) * | 2006-10-31 | 2014-06-04 | 拜尔材料科学股份公司 | Method for filtering a substrate material |
| CN105050683A (en) * | 2013-04-26 | 2015-11-11 | 长濑过滤器股份有限公司 | Retainer for filter, and filter using same |
| CN103622654A (en) * | 2013-08-15 | 2014-03-12 | 浙江安德电器有限公司 | Processing technology of flat filter of dish-washing machine |
| CN103622654B (en) * | 2013-08-15 | 2016-04-27 | 浙江安德电器有限公司 | A kind of processing technology of plate filter of dish-washing machine |
| CN104179775A (en) * | 2014-08-30 | 2014-12-03 | 秦在荣 | Connecting part with filter screen |
| CN107081892A (en) * | 2017-05-26 | 2017-08-22 | 浙江精诚模具机械有限公司 | The rotary plastics fondant filter of inner core |
| CN107081892B (en) * | 2017-05-26 | 2022-12-20 | 浙江精诚模具机械有限公司 | Inner core rotary plastic melt filter |
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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 |