CN107670375A - Easy coagulation solution press dry filter with hot gas - Google Patents
Easy coagulation solution press dry filter with hot gas Download PDFInfo
- Publication number
- CN107670375A CN107670375A CN201711011793.7A CN201711011793A CN107670375A CN 107670375 A CN107670375 A CN 107670375A CN 201711011793 A CN201711011793 A CN 201711011793A CN 107670375 A CN107670375 A CN 107670375A
- Authority
- CN
- China
- Prior art keywords
- filter
- fuselage
- filtering
- hot gas
- thermal insulation
- 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.)
- Granted
Links
- 230000015271 coagulation Effects 0.000 title claims abstract description 11
- 238000005345 coagulation Methods 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 53
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a kind of easily coagulation solution to press dry filter with hot gas, including filter fuselage, the filtering area of filter assemblies formation is provided with the fuselage, the filter fuselage, it is arranged at fuselage upper and lower top cover and lower cover, and it is coated with thermal insulation casing on the circulation duct being arranged at outside the fuselage, lead in the thermal insulation casing and be provided with steam, the outlet side of the thermal insulation casing is arranged at the bottom of the lower cover.Beneficial effects of the present invention are embodied in：Filter integrally can obtain filtering the guarantee of built-in temperature during filtering, meanwhile, the mode pressed dry by using hot gas, the cold air that the external world still can not be touched during pressing dry is ensure that, ensure to press dry thorough, the final efficiency for ensureing filtering.
Description
Technical field
The invention belongs to filtration art, and in particular to one kind press dry filter for easy coagulation solution with hot gas.
Background technology
Some solution are liquid when heated, and after temperature reduces, its form is by liquid condensation into solid.Such a solution exists
Need to ensure filtration temperature during filtering, if temperature is relatively low in filter process, filtering solution will condense, and be unfavorable for filtering,
The existing filter for the property solution can be coated with heat-insulation layer in filtering machine drum body, ensure relatively warm in filtration barrel body
Degree, but because the other positions of filter are in naked state, the validity of its filtering still can not be ensured well.
The content of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of easily coagulation solution to press dry filter with hot gas.
The purpose of the present invention is achieved through the following technical solutions：
A kind of easily coagulation solution press dry filter, including filter fuselage with hot gas, and filter assemblies shape is provided with the fuselage
Into filtering area, the filter fuselage, be arranged at fuselage upper and lower top cover and lower cover, and the stream being arranged at outside the fuselage
Thread a pipe it is upper be coated with thermal insulation casing, lead in the thermal insulation casing and be provided with steam, the outlet side of the thermal insulation casing is arranged at
The bottom of the lower cover.
Preferably, be also wound with copper pipe on the fuselage of the filter, the copper pipe be arranged at the heat-insulation layer with it is described
Between filter fuselage, compressed air or nitrogen are provided with the copper pipe, the air inlet of the copper pipe is arranged at the filtering
The lower end of machine fuselage, the port of export of the copper pipe press dry air inlet UNICOM with the filter.
Preferably, the filtering in the filter fuselage divide into the top filtering area that is arranged at filter back and
The bottom filtering area of underbelly is arranged at, the top filtering area includes top filtering card and is vertically installed in the top
The filter core below card is filtered, the bottom filtering area includes bottom filtering card and is vertically installed in the bottom filtering
Filter core above card.
Preferably, the cleaner liquid liquid outlet of the cleaner liquid liquid outlet of the top filtering area and the bottom filtering area passes through
Pipeline UNICOM, thermal insulation casing is coated with the pipeline.
Beneficial effects of the present invention are embodied in：Filter integrally can obtain filtering the guarantee of built-in temperature during filtering, together
When, the mode that is pressed dry by using hot gas, the cold air that the external world still can not be touched during pressing dry is ensure that, ensures to press dry
Thorough, the final efficiency for ensureing filtering.
Brief description of the drawings
Fig. 1：The internal structure schematic diagram of filter of the present invention.
Fig. 2：The external structure schematic diagram of the filter of the present invention.
Embodiment
Technical scheme is specifically described with reference to embodiments, and present invention is disclosed a kind of easily coagulation solution heat
The dry filter of air pressure, with reference to shown in Fig. 1-Fig. 2, filter in itself similarly to the prior art, including filter fuselage 1, the machine
The filtering area of filter assemblies formation is provided with body 1.Filtering in the filter fuselage 1, which is divided into, is arranged at filter fuselage
The top filtering area on top and the bottom filtering area for being arranged at underbelly.The top filtering area include top filtering card and
The top filter core 3 being vertically installed in below the top filtering card, the bottom filtering area include bottom filtering card
And it is vertically installed in the bottom filter core 4 above the bottom filtering card.
Unlike the prior art, fuselage thermal insulation casing 11 is coated with the filter fuselage 1, is arranged at fuselage top
Closure head insulation sleeve pipe 21 is provided with the top cover 2 in portion, lower cover thermal insulation casing is provided with the lower lid of fuselage bottom.In order to ensure to filter
Clear liquid also can be non-condensing during pipeline flow, and thermal insulation casing 51 is coated with the circulation duct 5 outside the fuselage.It is described
The cleaner liquid liquid outlet of the cleaner liquid liquid outlet of top filtering area and the bottom filtering area is formed same by pipeline UNICOM
Cleaner liquid exports 6, and thermal insulation casing is coated with the pipeline.
Lead in heretofore described thermal insulation casing 51 and be provided with steam, the steam inlet 7 of the thermal insulation casing is arranged at
The middle part of pipeline 71 of the filter fuselage side, the outlet side of the thermal insulation casing 51 is arranged at the bottom of the lower cover.When
When material is filtered, steam is begun through from steam inlet 7, steam flows through the muff on the fuselage of whole filter
Pipe, closure head insulation sleeve pipe 21, lower cover thermal insulation casing, are discharged eventually through the steam (vapor) outlet 72 of bottom.
Also be wound with copper pipe 12 on the fuselage of the filter, the copper pipe 12 be arranged at the thermal insulation casing 5 with it is described
Between filter fuselage 1, compressed air or nitrogen are provided with the copper pipe, the air inlet 8 of the copper pipe is arranged at the mistake
The lower end of filter fuselage 1, the port of export of the copper pipe press dry air inlet UNICOM with the filter.When material filtering is completed
Afterwards, compressed air or nitrogen are passed through by the air inlet 8 of copper pipe 12, are entered eventually into and are carried out pressing dry step in filter fuselage.
Because copper pipe is arranged in fuselage thermal insulation casing 11, thermal insulation casing is in hot keeping warm mode all the time, and the gas being passed through is by insulation
Sleeve pipe is entered in filter fuselage after heating, and the gas that ensure that into fuselage is also at Warm status.The mistake of the present invention
Filtering method and detection pressure etc. are consistent with prior art, meanwhile, emphasis to be protected needed for the present invention is also not belonging to, herein not
Repeat again.
Certainly the present invention still has a variety of specific embodiments, does not just enumerate herein.It is all using equivalent substitution or
Equivalent transformation and all technical schemes formed, all fall within the scope of protection of present invention.
Claims (4)
1. a kind of easily coagulation solution press dry filter, including filter fuselage with hot gas, filter assemblies are provided with the fuselage
The filtering area of formation, it is characterised in that：The filter fuselage, fuselage upper and lower top cover and lower cover are arranged at, and are arranged at institute
State and thermal insulation casing is coated with the circulation duct outside fuselage, lead in the thermal insulation casing and be provided with steam, the thermal insulation casing
Outlet side is arranged at the bottom of the lower cover.
2. easily coagulation solution as claimed in claim 1 press dry filter with hot gas, it is characterised in that：The fuselage of the filter
On be also wound with copper pipe, the copper pipe is arranged between the heat-insulation layer and the filter fuselage, is provided with the copper pipe
Compressed air or nitrogen, the air inlet of the copper pipe are arranged at the lower end of the filter fuselage, the port of export of the copper pipe with
The filter press dry air inlet UNICOM.
3. easily coagulation solution as claimed in claim 1 press dry filter with hot gas, it is characterised in that：In the filter fuselage
Filtering divide into the top filtering area for being arranged at filter back and the bottom filtering area for being arranged at underbelly, it is described
Top filtering area includes top filtering card and the filter core being vertically installed in below the top filtering card, the bottom
Filtering area includes bottom filtering card and the filter core being vertically installed in above the bottom filtering card.
4. easily coagulation solution as claimed in claim 3 press dry filter with hot gas, it is characterised in that：The top filtering area
The cleaner liquid liquid outlet of cleaner liquid liquid outlet and the bottom filtering area is coated with muff by pipeline UNICOM on the pipeline
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011793.7A CN107670375B (en) | 2017-10-26 | 2017-10-26 | Hot air pressure drying filter for easily-coagulated solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011793.7A CN107670375B (en) | 2017-10-26 | 2017-10-26 | Hot air pressure drying filter for easily-coagulated solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107670375A true CN107670375A (en) | 2018-02-09 |
| CN107670375B CN107670375B (en) | 2024-04-02 |
Family
ID=61142239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711011793.7A Active CN107670375B (en) | 2017-10-26 | 2017-10-26 | Hot air pressure drying filter for easily-coagulated solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670375B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245484Y (en) * | 1996-03-19 | 1997-01-22 | 浙江大学 | Whole-sealed continuous high-efficient filter |
| CN2562841Y (en) * | 2002-04-02 | 2003-07-30 | 宋志骥 | Vertical filter |
| CN102039063A (en) * | 2009-10-16 | 2011-05-04 | 江苏洪流化工机械有限公司 | Vertical automatic closed liquid sulfur filter |
| CN102475990A (en) * | 2010-11-29 | 2012-05-30 | 谢定猛 | Novel full-automatic micropore filter |
| CN206434917U (en) * | 2016-06-24 | 2017-08-25 | 佛山市南海金昶泰机械设备有限公司 | A kind of filter reconstruction structure in PUR production equipment |
| CN207462803U (en) * | 2017-10-26 | 2018-06-08 | 威孔过滤科技（苏州）有限公司 | Easy coagulation solution press dry filter with hot gas |
-
2017
- 2017-10-26 CN CN201711011793.7A patent/CN107670375B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245484Y (en) * | 1996-03-19 | 1997-01-22 | 浙江大学 | Whole-sealed continuous high-efficient filter |
| CN2562841Y (en) * | 2002-04-02 | 2003-07-30 | 宋志骥 | Vertical filter |
| CN102039063A (en) * | 2009-10-16 | 2011-05-04 | 江苏洪流化工机械有限公司 | Vertical automatic closed liquid sulfur filter |
| CN102475990A (en) * | 2010-11-29 | 2012-05-30 | 谢定猛 | Novel full-automatic micropore filter |
| CN206434917U (en) * | 2016-06-24 | 2017-08-25 | 佛山市南海金昶泰机械设备有限公司 | A kind of filter reconstruction structure in PUR production equipment |
| CN207462803U (en) * | 2017-10-26 | 2018-06-08 | 威孔过滤科技（苏州）有限公司 | Easy coagulation solution press dry filter with hot gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107670375B (en) | 2024-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231122 Address after: No. 133 Wufengshan Road, New District, Zhenjiang City, Jiangsu Province, 212000 Applicant after: Weikong Filtration Technology (Jiangsu) Co.,Ltd. Address before: 215131 Xinbei village, Beiqiao street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: WEI KONG FILTRATION TECHNOLOGY (SUZHOU) CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |