CN201791429U - Fermented liquid alkali reclaiming device - Google Patents
Fermented liquid alkali reclaiming device Download PDFInfo
- Publication number
- CN201791429U CN201791429U CN2010205299873U CN201020529987U CN201791429U CN 201791429 U CN201791429 U CN 201791429U CN 2010205299873 U CN2010205299873 U CN 2010205299873U CN 201020529987 U CN201020529987 U CN 201020529987U CN 201791429 U CN201791429 U CN 201791429U
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- film
- filter
- zymotic fluid
- recovery unit
- membrane
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Abstract
The utility model discloses a fermented liquid alkali reclaiming device, which comprises a plate-and-frame filter press, a circulating tank, a delivery pump, a safety filter, a high pressure pump, a membrane pipe-membrane core assembly and an alkali reclaiming tank, wherein the plate-and-frame filter press coarsely filters the fermented liquid to remove impurities such as hypha, filters and the like from the fermented liquid; and the permeated liquid treated by the plate-and-frame filter press is fed into the circulating tank, delivered by the delivery pump and filtered by a filter element or a filter bag of 25 microns or 5 microns, then the pressure of the filtered liquid is promoted to 15 to 20kg by the high pressure pump, the filtered liquid is fed into the membrane pipe-membrane core assembly, an LECCAN-NF2 type nano-filtration membrane element is arranged in the membrane assembly, the alkali can permeate the membrane element, and the fermented product is intercepted and stored in the concentrated liquid. The purity of the alkali permeating the membrane is high, can meet the requirement of the fermentation process, and can be returned to the production to use; and the reclaiming device has the advantages of low reclaiming cost, good impurity ion removing effect and the like.
Description
Technical field
The utility model discloses a kind of zymotic fluid soda recovery unit, relates to bio-pharmaceuticals fermentation liquor treatment class technical field, and especially the bio-pharmaceuticals zymotic fluid reclaims the recycle unit of alkali.
Background technology
Fermentation is extensive use of in the bio-pharmaceuticals industry, and fermentation generally takes place under strong alkaline condition, therefore needs to add in feed liquid a large amount of alkali before the fermentation.After finishing, fermentation again the utility in the zymotic fluid is extracted.
At present, nearly all zymotic fluid all adds earlier and is used further to extract utility after acid neutralizes, and has on the one hand expended a large amount of bronsted lowry acids and bases bronsted lowries, a large amount of waste liquid that extracted generation behind the utility on the other hand.
Development along with technology, the bio-pharmaceuticals industry has begun to enter process for cleanly preparing, overall control and recycling economy and has integrated the stage, resource recycling is the main flow direction of development, how to the utilization once more of zymotic fluid, save material, reduce the research emphasis that has arranged into the bio-pharmaceuticals industry of waste liquid.
The inventor is engaged in zymotic fluid research for many years, through a large amount of research and experiment repeatedly, creates the utility model finally.
Summary of the invention
At the deficiency of existing fermentation liquor treatment technology, the utility model provide a kind of cost recovery low, remove the effective zymotic fluid soda recovery unit of foreign ion.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of zymotic fluid soda recovery unit comprises plate and frame filter press, circulating tank, dehvery pump, security personnel's filter, high-pressure pump, film periosteum core assembly and alkali recycling can, wherein
Plate and frame filter press is connected with circulating tank by pipeline, the outlet of circulating tank is connected with dehvery pump, security personnel's filter, high-pressure pump, film periosteum core assembly more successively, LECCAN-NF2 type film core element is housed in the film pipe of film periosteum core assembly, the dislysate outlet of film pipe is connected to the alkali recycling can, the concentrated solution outlet of film pipe is connected with thickener, and film periosteum core assembly one side is provided with the electrical equipment that electrical control cabinet is used to control whole device.
Further, described plate and frame filter press is an X800 series van-type plate and frame filter press, is with 41 RPP filter plates, filter area 40m
2
Further, described circulating tank is the PE material, dischargeable capacity 1-5m
3, acid-alkali-corrosive-resisting.
Further, described film pipe is the fiberglass material, 245 millimeters of diameters, and length 1.5-4.5 rice, pressure-bearing 15-21 kilogram, serial or parallel connection are installed in the film device framework.
Further, described dehvery pump is a stainless steel low pressure centrifugal pump, metered flow 2-30m
3/ h, lift 40-50m.
Further, described security personnel's filter is a stainless steel, and filter element is filter core or filter bag, and filtering accuracy is 25 microns or 5 microns.
Further, described high-pressure pump is a stainless steel centrifugal pump, metered flow 2-30m
3/ h, lift 130-160m.
Further, the film core in the described film pipe is a LECCAN-NF2 type NF membrane element, 200 millimeters of diameters, and 1016 millimeters of length, polyphone is installed in the film pipe.
The utility model has solved the problem that the fermentation liquid caustic soda reclaims, and the specific design scheme is: by plate and frame filter press zymotic fluid is carried out coarse filtration, impurity such as the mycelia in the removal zymotic fluid, fiber; The liquid of handling through plate and frame filter press that sees through enters circulating tank, carry by dehvery pump, after the filter core of 25 microns or 5 microns or filter bag filter, by high-pressure pump boost in pressure is entered film periosteum core assembly to 15-20kg, LECCAN-NF2 type NF membrane element is installed in the membrane module, alkali can see through membrane component, and tunning is trapped, and is present in the concentrate.The alkali purity that sees through film is higher, can satisfy the requirement of zymotechnique, returns in the production and uses.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Each component names among the figure:
1, plate and frame filter press,
2, circulating tank,
3, dehvery pump,
4, security personnel's filter,
5, high-pressure pump,
6, film periosteum core assembly,
7, film device framework,
8, electrical control cabinet.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also Fig. 1, a kind of zymotic fluid soda recovery unit comprises plate and frame filter press 1, circulating tank 2, dehvery pump 3, security personnel's filter 4, high-pressure pump 5, film periosteum core assembly 6 and alkali recycling can, wherein:
Plate and frame filter press 1 is connected with circulating tank 2 by pipeline, the outlet of circulating tank 2 is connected with dehvery pump 3, security personnel's filter 4, high-pressure pump 5, film periosteum core assembly 6 more successively, LECCAN-NF2 type film core element is housed in the film pipe of film periosteum core assembly 6, the dislysate outlet of film pipe is connected to reuse tank or alkali recycling can, the concentrated solution outlet of film pipe is connected with thickener, and film periosteum core assembly 6 one sides are provided with the electrical equipment that electrical control cabinet 8 is used to control whole device.
In the utility model, plate and frame filter press 1 is an X800 series van-type plate and frame filter press, is with 41 RPP filter plates, filter area 40m
2Circulating tank 2 is the PE material, dischargeable capacity 1-5m
3, acid-alkali-corrosive-resisting.The film pipe is the fiberglass material, 245 millimeters of diameters, and length 1.5-4.5 rice, pressure-bearing 15-21 kilogram, serial or parallel connection are installed in the film device framework 7.Dehvery pump 3 is a stainless steel low pressure centrifugal pump, metered flow 2-30m
3/ h, lift 40-50m.Security personnel's filter 4 is a stainless steel, and filter element is filter core or filter bag, and filtering accuracy is 25 microns or 5 microns.High-pressure pump 5 is a stainless steel centrifugal pump, metered flow 2-30m
3/ h, lift 130-160m.Film core in the film pipe is a LECCAN-NF2 type NF membrane element, 200 millimeters of diameters, and 1016 millimeters of length, polyphone is installed in the film pipe.
The utility model has solved the problem that the fermentation liquid caustic soda reclaims, and the specific design scheme is: by plate and frame filter press zymotic fluid is carried out coarse filtration, impurity such as the mycelia in the removal zymotic fluid, fiber; The liquid of handling through plate and frame filter press that sees through enters circulating tank, carry by dehvery pump, after the filter core of 25 microns or 5 microns or filter bag filter, by high-pressure pump boost in pressure is entered film periosteum core assembly to 15-20kg, LECCAN-NF2 type NF membrane element is installed in the membrane module, alkali can see through membrane component, and tunning is trapped, and is present in the concentrate.The alkali purity that sees through film is higher, can satisfy the requirement of zymotechnique, returns in the production and uses.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (8)
1. zymotic fluid soda recovery unit is characterized in that: comprise plate and frame filter press, circulating tank, dehvery pump, security personnel's filter, high-pressure pump, film periosteum core assembly and alkali recycling can, wherein:
Plate and frame filter press is connected with circulating tank by pipeline, the outlet of circulating tank is connected with dehvery pump, security personnel's filter, high-pressure pump, film periosteum core assembly more successively, LECCAN-NF2 type film core element is housed in the film pipe of film periosteum core assembly, the dislysate outlet of film pipe is connected to the alkali recycling can, the concentrated solution outlet of film pipe is connected with thickener, and film periosteum core assembly one side is provided with the electrical equipment that electrical control cabinet is used to control whole device.
2. zymotic fluid soda recovery unit according to claim 1 is characterized in that: described plate and frame filter press is an X800 series van-type plate and frame filter press, is with 41 RPP filter plates, filter area 40m
2
3. zymotic fluid soda recovery unit according to claim 1 is characterized in that: described circulating tank is the PE material, dischargeable capacity 1-5m
3
4. zymotic fluid soda recovery unit according to claim 1 is characterized in that: described film pipe is the fiberglass material, 245 millimeters of diameters, and length 1.5-4.5 rice, pressure-bearing 15-21 kilogram, serial or parallel connection are installed in the film device framework.
5. zymotic fluid soda recovery unit according to claim 1 is characterized in that: described dehvery pump is a stainless steel low pressure centrifugal pump, metered flow 2-30m
3/ h, lift 40-50m.
6. zymotic fluid soda recovery unit according to claim 1 is characterized in that: described security personnel's filter is a stainless steel, and filter element is filter core or filter bag, and filtering accuracy is 25 microns or 5 microns.
7. zymotic fluid soda recovery unit according to claim 1 is characterized in that: described high-pressure pump is a stainless steel centrifugal pump, metered flow 2-30m
3/ h, lift 130-160m.
8. zymotic fluid soda recovery unit according to claim 1 is characterized in that: the film core in the described film pipe is a LECCAN-NF2 type NF membrane element, 200 millimeters of diameters, and 1016 millimeters of length, polyphone is installed in the film pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205299873U CN201791429U (en) | 2010-09-15 | 2010-09-15 | Fermented liquid alkali reclaiming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205299873U CN201791429U (en) | 2010-09-15 | 2010-09-15 | Fermented liquid alkali reclaiming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791429U true CN201791429U (en) | 2011-04-13 |
Family
ID=43846348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205299873U Expired - Fee Related CN201791429U (en) | 2010-09-15 | 2010-09-15 | Fermented liquid alkali reclaiming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274655A (en) * | 2011-08-04 | 2011-12-14 | 天津大学 | Tower-type filtering device for biomass-based fermented mash |
| CN109626617A (en) * | 2018-12-25 | 2019-04-16 | 武汉艾科滤膜技术有限公司 | A kind of nanometer of membrane technology recycles highly basic energy-saving environmental protection device |
| CN112095177A (en) * | 2020-09-03 | 2020-12-18 | 赛得利(江苏)纤维有限公司 | Acid station waste lye recovery system |
-
2010
- 2010-09-15 CN CN2010205299873U patent/CN201791429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274655A (en) * | 2011-08-04 | 2011-12-14 | 天津大学 | Tower-type filtering device for biomass-based fermented mash |
| CN109626617A (en) * | 2018-12-25 | 2019-04-16 | 武汉艾科滤膜技术有限公司 | A kind of nanometer of membrane technology recycles highly basic energy-saving environmental protection device |
| CN112095177A (en) * | 2020-09-03 | 2020-12-18 | 赛得利(江苏)纤维有限公司 | Acid station waste lye recovery 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20160915 |