CN105688468B - One kind drying diaphragm plate frame press filteration system - Google Patents
One kind drying diaphragm plate frame press filteration system Download PDFInfo
- Publication number
- CN105688468B CN105688468B CN201610073031.9A CN201610073031A CN105688468B CN 105688468 B CN105688468 B CN 105688468B CN 201610073031 A CN201610073031 A CN 201610073031A CN 105688468 B CN105688468 B CN 105688468B
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- Prior art keywords
- diaphragm plate
- plate frame
- casing
- compressed gas
- filter press
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses one kind to dry diaphragm plate frame press filteration system, including a diaphragm plate frame filter press, a conveyer belt is provided with below the floss hole of diaphragm plate frame filter press, a casing is provided with the direction of transfer of conveyer belt, diaphragm plate frame filter press is connected with an air compressor by compressed gas delivery pipe, a heater is connected with air compressor, the heater is connected with a snorkel, and the other end of snorkel is connected with one end of the casing.Because the compressed gas that the present invention is carried out after press filtration by using a heater to diaphragm plate frame filter press heats, then material is dried during the compressed gas after heating is conveyed into casing using snorkel again, both can avoid pressure gas directly run in put and in gas heat energy loss, simultaneously the moisture content of material can be allowd further to reduce, save the social energy.
Description
Technical field
The present invention relates to press filtration field, particularly a kind of plate compression system of drying function.
Background technology
Filter press be it is a kind of by material by pressure filtration carry out separation of solid and liquid equipment, be widely used in food, chemical industry,
The industry such as environmental protection and sewage disposal, there is unique superiority especially for the separation for gluing thin thing.For example, chemical industry and life
Sludge caused by sewage disposal, moisture content 95% -99%, it is necessary to which, by dewater treatment, reducing volume can just emit.Through
Dewater treatment is crossed, moisture content is reduced to less than 60% and just can fill or burn.
The moisture content such as existing market filter press processing sludge are 60% -85%, and existing diaphragm plate frame filter press can not enter one
Step reduces moisture percentage in sewage sludge to 50% -60%；The idle running of pump is then caused according to time of filter pressing is extended, and treatment effect is not only not
Can be satisfied, and power consumption increases.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of simple in construction, can either save, while can
Further reduce the diaphragm plate frame press filteration system of material water ratio.
The present invention is for the technical scheme that uses of its technical problem of solution：
One kind drying diaphragm plate frame press filteration system, including a diaphragm plate frame filter press, the diaphragm plate frame filter press discharge
A conveyer belt for being used to accept material is provided with below the floss hole of material, one is provided with the direction of transfer of the conveyer belt
Casing, the both ends of the casing offer respectively passes in and out the box opening for the conveyer belt, and the diaphragm plate frame filter press leads to
Overcompression gas discharge pipe is connected with an air compressor, and one is connected with air compressor and is used to heat compressed gas
Heater, the heater be connected with one to the casing conveying heating after compressed gas snorkel, it is described to send
The other end of tracheae is connected with one end of the casing.
As the improvement of above-mentioned technical proposal, the other end of the casing away from the snorkel is provided with gas recovery
Pipe, the other end of the gas recovery pipe are connected with the air compressor of the diaphragm plate frame filter press.
A pair of gases are additionally provided with as the further improvement of above-mentioned technical proposal, on the gas recovery pipe to be filtered
Filter, the activated carbon for adsorbing foul smell is placed with the filter.
The beneficial effects of the invention are as follows：Because the present invention is pressed diaphragm plate frame filter press by using a heater
Compressed gas after filter is heated, and material is entered during then the compressed gas after heating is conveyed into casing using snorkel again
Row drying, can both avoid pressure gas directly run in put and in gas heat energy loss, while can make it that the moisture content of material can
Further to reduce, the social energy has been saved；Simultaneously the present invention by using gas recovery pipe by the compressed gas after material drying
Used body recovery is in order to dry next time when, help further to reduce and dry energy consumption；The present invention is also using a filtering in addition
Device filters to the compressed gas after recovery, by the stink in charcoal absorption compressed gas, and then causes the system
It is follow-up be stopped outwardly releasing compressed gas when, compressed gas will not stain external environment.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of one embodiment of the present invention.
Embodiment
Reference picture 1, one kind drying diaphragm plate frame press filteration system, including a diaphragm plate frame filter press 10, the diaphragm plate frame
The lower section of the floss hole 11 of the discharges material of filter press 10 is provided with a conveyer belt 20 for being used to accept material, the conveyer belt 20
A casing 30 is provided with direction of transfer, the both ends of the casing 30 offer respectively passes in and out the casing 30 for the conveyer belt 20
Opening, the diaphragm plate frame filter press 10 are connected with an air compressor by compressed gas delivery pipe 12（Do not illustrated in figure）,
The compressed air that can be given off by the air compressor to diaphragm plate frame filter press 10 carries out pressure recovery again, avoids barrier film
Plate and frame filter press 10 discharge compressed air be directly thrown into external environment, be connected with the air compressor one be used for pair
The heater 40 that compressed gas is heated, in the present invention, it is defeated to the casing 30 that the heater 40 is connected with one
The snorkel 41 of the compressed gas after heating is sent, the other end of the snorkel 41 is connected with one end of the casing 30,
Here, as a preferred embodiment of the present invention, the heater 40 includes a hollow housing, and energization is provided with housing
The resistance wire of heating, when compressed gas passes through hollow housing, resistance wire heating power in housing and to flowing through shell
The compressed gas of body is heated, and certainly, described heater 40 can also use other structures, such as described heater 40
It is also possible for one using burning natural gas or the combustion furnace of coal heating.
After diaphragm plate frame filter press 10 is tentatively by material press filtration, floss hole of the material from diaphragm plate frame filter press 10
At 11 discharge fall on underlying conveyer belt 20, conveyer belt 20 by the material transmission of preliminary press filtration into casing 30, so
The compressed gas discharged at compressed gas delivery pipe 12 is heated by heater 40 afterwards, the gas after heating passes through again
Snorkel 41 is dried in conveying into casing 30 to material, and the moisture in the material of preliminary press filtration can be caused to evaporate rapidly,
And then the moisture content of material is greatly reduced, both meet requirement of the user to material low-water-content, while can solve again outdoor
The problem of threshing ground floor space is greatly and the time is long, in addition also without the extra time of filter pressing for extending diaphragm plate frame filter press, keep away
Exempt to cause pump to dally, help to save electric energy, while be also possible to prevent to be directly discharged to extraneous ring after compressed gas carries out press filtration
Gone in border and cause to waste.
In invention, in order to compressed gas be allowd to recycle, make a preferred embodiment of the present invention, it is described
The other end of the casing 30 away from the snorkel 41 is provided with a gas recovery pipe 31, the other end of the gas recovery pipe 31 with
The air compressor of the diaphragm plate frame filter press 10 is connected, and the compression of material can will have been dried by gas recovery pipe 31
Gas reclaims and carries out drying next time for the air compressor and uses, and avoids compressed air and is emitted into external environment in vain
In go and cause thermal waste, saved the social energy.
Further, after being dried due to compressed gas to material, compressed gas can be mixed and led with the stink in material
Compressed gas is caused to become very unpleasant, herein, in order to eliminate the stink in compressed gas, it is preferable that the gas recovery pipe
The filter 32 that a pair of gases are filtered is additionally provided with 31, is placed with the filter 32 for adsorbing foul smell
Activated carbon, the stink in compressed gas can be effectively eliminated by above-mentioned filter 32, in order to compressed gas convey into
Carried out in the diaphragm plate frame filter press 10 press filtration next time work or be easy to compressed gas to be directly discharged in external environment and
Do not pollute the environment.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (2)
1. one kind drying diaphragm plate frame press filteration system, including a diaphragm plate frame filter press (10), it is characterised in that：The diaphragm plate
A conveyer belt (20) for being used to accept material, the biography are provided with below the floss hole (11) of frame filter press (10) discharges material
Send and a casing (30) is provided with the direction of transfer of band (20), the both ends of the casing (30) offer for the conveyer belt respectively
(20) opening of the casing (30) is passed in and out, the diaphragm plate frame filter press (10) is connected with by compressed gas delivery pipe (12)
One air compressor, is connected with a heater (40) for being used to heat compressed gas on air compressor, it is described plus
Thermal (40) is connected with a snorkel (41) to the compressed gas after the casing (30) conveying heating, the snorkel
(41) the other end is connected with the one end of the casing (30)；
The other end of the casing (30) away from the snorkel (41) is provided with a gas recovery pipe (31), the gas recovery
The other end of pipe (31) is connected with the air compressor of the diaphragm plate frame filter press (10).
A kind of 2. drying diaphragm plate frame press filteration system according to claim 1, it is characterised in that：The gas recovery pipe
(31) filter (32) that a pair of gases are filtered is additionally provided with, is placed with the filter (32) for adsorbing
The activated carbon of foul smell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073031.9A CN105688468B (en) | 2016-02-02 | 2016-02-02 | One kind drying diaphragm plate frame press filteration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073031.9A CN105688468B (en) | 2016-02-02 | 2016-02-02 | One kind drying diaphragm plate frame press filteration system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105688468A CN105688468A (en) | 2016-06-22 |
| CN105688468B true CN105688468B (en) | 2018-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073031.9A Active CN105688468B (en) | 2016-02-02 | 2016-02-02 | One kind drying diaphragm plate frame press filteration system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105688468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590026A (en) * | 2019-09-02 | 2019-12-20 | 深圳市深创环境工程技术有限公司 | Dehydration method for deep conditioning of fecal sewage and sludge and dehydration device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901851A1 (en) * | 1989-01-23 | 1990-07-26 | Neu Werner | Filter press and apparatus and process for drying sewage sludge |
| JPH09276611A (en) * | 1996-04-12 | 1997-10-28 | Toshin Kagaku Kogyo Kk | Drying method and apparatus for pressed cake |
| CN102559327A (en) * | 2011-12-16 | 2012-07-11 | 苏韶华 | Sludge synthetic fuel |
| JP2013505816A (en) * | 2009-09-28 | 2013-02-21 | グアンチョウ、ピュデ、エンバイロンメンタル、プロテクション、エキップメント、リミテッド | A method for integrating sewage sludge concentration-dehydration and aerobic air drying |
| CN104824380A (en) * | 2015-05-19 | 2015-08-12 | 吴秀生 | Waste diatomite processing system and waste diatomite processing technique |
| CN204582645U (en) * | 2015-04-12 | 2015-08-26 | 千辉药业（安徽）有限责任公司 | A kind of diaphragm filter press |
| CN204803202U (en) * | 2015-01-07 | 2015-11-25 | 广州新致晟环保科技机械设备有限公司 | Sludge drying device |
-
2016
- 2016-02-02 CN CN201610073031.9A patent/CN105688468B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901851A1 (en) * | 1989-01-23 | 1990-07-26 | Neu Werner | Filter press and apparatus and process for drying sewage sludge |
| JPH09276611A (en) * | 1996-04-12 | 1997-10-28 | Toshin Kagaku Kogyo Kk | Drying method and apparatus for pressed cake |
| JP2013505816A (en) * | 2009-09-28 | 2013-02-21 | グアンチョウ、ピュデ、エンバイロンメンタル、プロテクション、エキップメント、リミテッド | A method for integrating sewage sludge concentration-dehydration and aerobic air drying |
| CN102559327A (en) * | 2011-12-16 | 2012-07-11 | 苏韶华 | Sludge synthetic fuel |
| CN204803202U (en) * | 2015-01-07 | 2015-11-25 | 广州新致晟环保科技机械设备有限公司 | Sludge drying device |
| CN204582645U (en) * | 2015-04-12 | 2015-08-26 | 千辉药业（安徽）有限责任公司 | A kind of diaphragm filter press |
| CN104824380A (en) * | 2015-05-19 | 2015-08-12 | 吴秀生 | Waste diatomite processing system and waste diatomite processing technique |
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| Publication number | Publication date |
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| CN105688468A (en) | 2016-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 053400 West of Wuqing Road, Wuyi County, Hengshui City, Hebei Province Patentee after: Hengshui Hongyun Press Filter Co.,Ltd. Address before: 528400 Dongting Haoyuan G Dong 402, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: Geng Chunmao |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drying membrane plate and frame pressure filtration system Effective date of registration: 20230315 Granted publication date: 20180206 Pledgee: Cangzhou Bank Co.,Ltd. Hengshui Branch Pledgor: Hengshui Hongyun Press Filter Co.,Ltd. Registration number: Y2023980034987 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |