CN204582645U - A kind of diaphragm filter press - Google Patents
A kind of diaphragm filter press Download PDFInfo
- Publication number
- CN204582645U CN204582645U CN201520214768.9U CN201520214768U CN204582645U CN 204582645 U CN204582645 U CN 204582645U CN 201520214768 U CN201520214768 U CN 201520214768U CN 204582645 U CN204582645 U CN 204582645U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter cloth
- press filtration
- cloth
- press
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 239000012065 filter cake Substances 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of diaphragm filter press, include filter plate, filter cloth and be arranged at barrier film between filter plate and filter cloth, be arranged at filter cake output device below filter cloth, filter plate, filter cloth and dividing plate composition press filtration chamber, the drying unit that filter cake output device includes belt pulley, is wound in the conveyer belt on belt pulley and is arranged at above conveyer belt, press filtration is provided with air blast above chamber, and the air outlet of air blast is communicated with press filtration chamber.The utility model adopts air blast to advertise further the filter residue on filter cloth after press filtration, and filter residue is fallen down from filter cloth, and enter in filter cake conveying device with filter cake, filter residue and filter cake are directly dried on a conveyor, and good drying effect, time saving and energy saving.
Description
Technical field
The utility model relates to pharmaceutical production field, specifically a kind of diaphragm filter press.
Background technology
Existing diaphragm filter press installs barrier film additional between filter cloth and filter plate, in running, when pan feeding terminates, can gases at high pressure or fluid media (medium) be injected between filter plate and barrier film, at this moment whole barrier film will heave compressing filter cake, thus realizes the further dehydration of filter cake, is exactly squeeze and filter.Filter cake after squeezing is discharged by discharge port, because filter cake also remains moisture, can not fall down from filter cloth completely, so filter cloth remains filter residue, be difficult to cleaning, and also want drying machine to dry from the filter cake that filter press is discharged, drying course is time-consuming and dry insufficient.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of diaphragm filter press, filter residue is fully discharged, and has drying effect, has saved production time and cost.
The technical solution of the utility model is:
A kind of diaphragm filter press, include filter plate, filter cloth and be arranged at barrier film between filter plate and filter cloth, be arranged at filter cake output device below filter cloth, described filter plate, filter cloth and dividing plate composition press filtration chamber, the drying unit that described filter cake output device includes belt pulley, is wound in the conveyer belt on belt pulley and is arranged at above conveyer belt, be provided with air blast above described press filtration chamber, the air outlet of air blast is communicated with press filtration chamber.
Described conveyer belt is provided with heat-barrier coating.
Described drying unit selects air-heater or microwave drying device.
Advantage of the present utility model:
The utility model adopts air blast to advertise further the filter residue on filter cloth after press filtration, and filter residue is fallen down from filter cloth, and enter in filter cake conveying device with filter cake, filter residue and filter cake are directly dried on a conveyor, and good drying effect, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See Fig. 1, a kind of diaphragm filter press, include filter plate 1, filter cloth 2 and be arranged at barrier film 3 between filter plate 1 and filter cloth 2, be arranged at filter cake output device below filter cloth 2, filter plate 1, filter cloth 2 and dividing plate 3 form press filtration chamber 4, filter cake output device includes belt pulley 5, the conveyer belt 6 be wound on belt pulley 5, the heat-barrier coating 8 that is arranged at the drying unit 7 above conveyer belt 6 and is arranged on conveyer belt 6, be provided with air blast 9 above press filtration chamber 4, the air outlet of air blast 9 is communicated with press filtration chamber 4; Wherein, drying unit 7 selects air-heater or microwave drying device, is installed in frame.
Claims (3)
1. a diaphragm filter press, include filter plate, filter cloth and be arranged at barrier film between filter plate and filter cloth, be arranged at filter cake output device below filter cloth, described filter plate, filter cloth and dividing plate composition press filtration chamber, it is characterized in that: the drying unit that described filter cake output device includes belt pulley, is wound in the conveyer belt on belt pulley and is arranged at above conveyer belt, be provided with air blast above described press filtration chamber, the air outlet of air blast is communicated with press filtration chamber.
2. a kind of diaphragm filter press according to claim 1, is characterized in that: described conveyer belt is provided with heat-barrier coating.
3. a kind of diaphragm filter press according to claim 1, is characterized in that: described drying unit selects air-heater or microwave drying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214768.9U CN204582645U (en) | 2015-04-12 | 2015-04-12 | A kind of diaphragm filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214768.9U CN204582645U (en) | 2015-04-12 | 2015-04-12 | A kind of diaphragm filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582645U true CN204582645U (en) | 2015-08-26 |
Family
ID=53918849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214768.9U Expired - Fee Related CN204582645U (en) | 2015-04-12 | 2015-04-12 | A kind of diaphragm filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688468A (en) * | 2016-02-02 | 2016-06-22 | 耿春茂 | Drying diaphragm plate-frame pressure filtration system |
| CN108164118A (en) * | 2017-12-28 | 2018-06-15 | 蚌埠圻润环境工程科技有限公司 | A kind of combined method for improving diaphragm filter press sludge dewatering effect |
| CN111991896A (en) * | 2020-09-11 | 2020-11-27 | 张继平 | Novel multifunctional ceramic filter |
-
2015
- 2015-04-12 CN CN201520214768.9U patent/CN204582645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688468A (en) * | 2016-02-02 | 2016-06-22 | 耿春茂 | Drying diaphragm plate-frame pressure filtration system |
| CN105688468B (en) * | 2016-02-02 | 2018-02-06 | 耿春茂 | One kind drying diaphragm plate frame press filteration system |
| CN108164118A (en) * | 2017-12-28 | 2018-06-15 | 蚌埠圻润环境工程科技有限公司 | A kind of combined method for improving diaphragm filter press sludge dewatering effect |
| CN111991896A (en) * | 2020-09-11 | 2020-11-27 | 张继平 | Novel multifunctional ceramic filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 |