CN204563731U - A kind of filter bag - Google Patents
A kind of filter bag Download PDFInfo
- Publication number
- CN204563731U CN204563731U CN201520141763.8U CN201520141763U CN204563731U CN 204563731 U CN204563731 U CN 204563731U CN 201520141763 U CN201520141763 U CN 201520141763U CN 204563731 U CN204563731 U CN 204563731U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- bag body
- wire rope
- end opening
- top end
- 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
- 239000000835 fiber Substances 0.000 claims description 21
- 239000012209 synthetic fiber Substances 0.000 claims description 9
- 229920002994 synthetic fiber Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 241000469816 Varus Species 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 16
- 239000004744 fabric Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920004933 Terylene® Polymers 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of filter bag, belong to bag filter technical field, it comprises filter bag body, filter bag body is the closed tubular in top end opening bottom, the top end opening place of filter bag body is provided with wire rope handling pipe or even number lacing hole, is installed with tied rope in lacing hole or wire rope handling pipe, and wire rope handling pipe is provided with two end outlets, lacing hole is at least four, and the two ends of tied rope pass in the cylindrical area of filter bag body.The utility model is provided with tied rope on filter bag top, is fixed by binding mode and Metal net basket, can prevent filter bag from coming off by the outer at Metal net basket top or concave inward structure, has simple, fixed, the long-lived feature of structure, very practical.
Description
Technical field
The utility model relates to bag filter technical field.
Background technology
Bag filter is that a kind of novel structure, volume are little, convenient and flexible operation, energy-conservation, efficient, airtight work, multipurpose filter plant that applicability is strong.Bag filter is a kind of novel filtration system.Bag filter inside supports filter bag by Metal net basket, and liquid is flow to by entrance, flows out after sock filtration from outlet, and impurity interception, in filter bag, can continue after changing filter bag to use.
The filter bag of bag filter is made up of common filter cloth, and filter cloth is the filter medium be made into by natural fiber or synthetic fibers.Conventional material has cotton, fiber crops, wool, silk, asbestos fibre, glass fibre and some synthetic fibers etc.Such as woollen goods etc. of cotton canvas, twill and the woolens knitted.Synthetic fibers for filter cloth mainly contain polypropylene fibre, terylene, polyamide fibre and polyvinyl etc., wherein with terylene and polypropylene fibre the most conventional, usually in order to carry out Separation of Solid and Liquid, polyamide fibre is then used in coal washery in a large number because of its outstanding anti-wear performance.In addition, the also extraordinary filter cloth made of useful aramid fiber, PTFE or PVDF.
The tubular filter bag that single bag filter conventional at present uses top end opening bottom closed usually, puts into Metal net basket by this filter bag during use, and filter bag top is fixing on the filter by 3 filter bag pressing plates.This fixed structure also built on the sand, uses for a long time and easily occurs not pressing tightly real phenomenon, thus cause poorly sealed, and cause occurring in filtration leaking, and the maintenance of this problem is comparatively difficult, can only change filter bag, cost is higher.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of filter bag is provided, this filter bag top is provided with tied rope, during use, is turned up in filter bag top, by tied rope, filter bag is tied up on Metal net basket, and prevent filter bag from coming off by the outer structure at Metal net basket top, there is simple, fixed, the long-lived feature of structure.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of filter bag, it comprises filter bag body, filter bag body is the closed tubular in top end opening bottom, the top end opening place of filter bag body is provided with wire rope handling pipe or even number lacing hole, is installed with tied rope in lacing hole or wire rope handling pipe, and wire rope handling pipe is provided with two end outlets, lacing hole is at least four, and the two ends of tied rope pass in the cylindrical area of filter bag body.
As preferably, the material of filter bag body is natural fiber or synthetic fibers, is specifically as follows cotton, fiber crops, wool, silk, asbestos fibre, glass fibre, polypropylene fibre, terylene, polyamide fibre or polyvinyl etc.
As preferably, the length of filter bag body is 0.7 ~ 1.2 meter.
As preferably, the material of tied rope is natural fiber or synthetic fibers, is specifically as follows cotton, fiber crops, wool, silk, asbestos fibre, glass fibre, polypropylene fibre, terylene, polyamide fibre or polyvinyl etc.
As preferably, the top end opening place of filter bag body is provided with wire rope handling pipe, and wire rope handling pipe is made by the part filter bag of varus and formed.
As preferably, the top end opening place of filter bag body is provided with four equally distributed lacing holes, tied rope through all lacing holes thus by the top end opening of filter bag body around.
The beneficial effect adopting technique scheme to produce is: the utility model is provided with tied rope on filter bag top, during use, turned up in filter bag top and cross the top of Metal net basket, then by tied rope, filter bag is tied up on Metal net basket, and prevent filter bag from coming off by the outer at Metal net basket top or concave inward structure, there is simple, fixed, the long-lived feature of structure, very practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model in embodiment 1;
Fig. 2 is structural representation of the present utility model in embodiment 2;
Fig. 3 is using state figure of the present utility model in embodiment 1;
Fig. 4 is the structural representation of Metal net basket in Fig. 3.
In figure: 1, filter bag body; 11, lacing hole; 121, wire rope handling pipe; 122, end outlet; 2, tied rope; 3, Metal net basket; 31, outer; 32, mesh.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
As shown in Fig. 1,3 and 4, a kind of filter bag, it comprises filter bag body 1, the tubular that filter bag body 1 is closed in top end opening bottom, the top end opening place of filter bag body 1 is provided with wire rope handling pipe 121, and wire rope handling pipe 121 is made by the part filter bag of varus and formed, and wire rope handling pipe 121 is provided with two end outlets 122, be installed with tied rope 2 in wire rope handling pipe 121, the two ends of tied rope 2 pass in the cylindrical area of filter bag body 1.Wherein, namely filter bag body 1 is made with conventional filter cloth, and the material of tied rope 2 can be natural fiber or synthetic fibers, and the length range of filter bag body 1 is 0.7 ~ 1.2 meter, as got 0.7 meter, 1.0 meters or 1.2 meters.
During use, filter bag body 1 is placed in Metal net basket 3, turned up in the top of filter bag body 1 and cross the edge of Metal net basket 3, then tied rope 2 being fastened, due to Metal net basket 3 having outer 31, therefore filter bag body 1 can fixedly secure, and is not easy in use to come off.
Embodiment 2:
As shown in Figure 2, a kind of filter bag, it comprises filter bag body 1, the tubular that filter bag body 1 is closed in top end opening bottom, the top end opening place of filter bag body 1 is provided with 4 equally distributed lacing holes 11, be installed with tied rope 2 in lacing hole 11, tied rope 2 through all lacing holes 11 thus by the top end opening of filter bag body 1 around, the two ends of tied rope 2 pass in the cylindrical area of filter bag body 1.Wherein, namely filter bag body 1 is made with conventional filter cloth, and the material of tied rope 2 can be natural fiber or synthetic fibers, and the length range of filter bag body 1 is 0.7 ~ 1.2 meter, as got 0.7 meter, 1.0 meters or 1.2 meters.
Filter bag in the present embodiment is identical with the using method in embodiment 1.
The utility model is provided with tied rope on filter bag top, is fixed by binding mode and Metal net basket, can prevent filter bag from coming off by the outer at Metal net basket top or concave inward structure, has simple, fixed, the long-lived feature of structure, very practical.
Claims (6)
1. a filter bag, it comprises filter bag body (1), the tubular that described filter bag body (1) is closed in top end opening bottom, it is characterized in that: the top end opening place of described filter bag body (1) is provided with wire rope handling pipe (121) or even number lacing hole (11), tied rope (2) is installed with in described lacing hole (11) or wire rope handling pipe (121), described wire rope handling pipe (121) is provided with two ends outlet (122), described lacing hole (11) is at least four, and the two ends of described tied rope (2) pass in the cylindrical area of filter bag body (1).
2. a kind of filter bag according to claim 1, is characterized in that the material of described filter bag body (1) is natural fiber or synthetic fibers.
3. a kind of filter bag according to claim 1, is characterized in that the length of described filter bag body (1) is 0.7 ~ 1.2 meter.
4. a kind of filter bag according to claim 1, is characterized in that the material of described tied rope (2) is natural fiber or synthetic fibers.
5. a kind of filter bag according to claim 1, it is characterized in that the top end opening place of described filter bag body (1) is provided with wire rope handling pipe (121), described wire rope handling pipe (121) is made by the part filter bag of varus and is formed.
6. a kind of filter bag according to claim 1, it is characterized in that the top end opening place of described filter bag body (1) is provided with four equally distributed lacing holes (11), described tied rope (2) through all lacing holes (11) thus by the top end opening of described filter bag body (1) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141763.8U CN204563731U (en) | 2015-03-13 | 2015-03-13 | A kind of filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141763.8U CN204563731U (en) | 2015-03-13 | 2015-03-13 | A kind of filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563731U true CN204563731U (en) | 2015-08-19 |
Family
ID=53856426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141763.8U Expired - Fee Related CN204563731U (en) | 2015-03-13 | 2015-03-13 | A kind of filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821753A (en) * | 2017-02-17 | 2017-06-13 | 陕西必康制药集团控股有限公司 | A kind of medicinal powder granulating apparatus and medicinal powder production system |
-
2015
- 2015-03-13 CN CN201520141763.8U patent/CN204563731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821753A (en) * | 2017-02-17 | 2017-06-13 | 陕西必康制药集团控股有限公司 | A kind of medicinal powder granulating apparatus and medicinal powder production system |
| CN106821753B (en) * | 2017-02-17 | 2020-07-14 | 陕西必康制药集团控股有限公司 | Powder granulating device and powder production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |