CN201634610U - Extraction system for protein - Google Patents
Extraction system for protein Download PDFInfo
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- CN201634610U CN201634610U CN2010201011852U CN201020101185U CN201634610U CN 201634610 U CN201634610 U CN 201634610U CN 2010201011852 U CN2010201011852 U CN 2010201011852U CN 201020101185 U CN201020101185 U CN 201020101185U CN 201634610 U CN201634610 U CN 201634610U
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- albumen
- storage tank
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Abstract
The utility model discloses an extraction system for protein, solving the problems that the existing potato starch industry has the problems that the extraction efficiency of protein in the discharged sewage is low, a large amount of uncontrollable foam is generated, the sewage treatment system can not achieve designed effect due to high content of protein, and the like. The extraction system for the protein has the advantages of saving investment, being simple and convenient for operation and maintenance, and having low energy consumption, and capability of recovering a great amount of protein to increase benefit for the enterprises, and the like. The structure is as follows: the extraction system for the protein comprises a process water delivering device for the protein which is connected with an injection heater through a pipeline I; the injection heater is connected with a pipeline II; the pipeline II converges with a tap water pipeline and then is connected with a protein centrifugation device; the discharge end of the protein centrifugation device is connected with a protein drying device through a conveying device; an outlet for waste liquid is connected with a filtering water storage tank; the filtering water storage tank is connected with the process water delivering device of the protein; and a monitoring system is arranged on the pipeline II.
Description
Technical field
The utility model relate to a kind of from contain albumen water protein extraction technology, particularly a kind of be suitable for extracted proteic protein extraction system from the juice of yam starch manufacturing enterprise discharging and process water.
Background technology
Along with the develop rapidly of starch enterprise, problem of environmental pollution is on the rise.Contain a large amount of albumen in the sewage of yam starch manufacturing enterprise discharging,, not only cause the wasting of resources, cause environmental pollution, influence the processing power of sewage biochemical treatment system simultaneously if do not reclaim the albumen in the sewage.
Yam starch enterprise exists the protein extraction efficient in the sewage that discharges low at present, produces a large amount of uncontrollable foams, and Sewage treatment systems can't reach problems such as design effect because of the protein content height.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of reduced investment, simple to operate is provided; Operation, easy maintenance, energy consumption are low; Recyclable a large amount of albumen is the protein extraction system that enterprise increases profit.
For achieving the above object, the utility model adopts following technical scheme:
A kind of protein extraction system, it comprises albumen process water e Foerderanlage, this device is connected with jet heater by pipeline I, jet heater is connected with pipeline II, pipeline II compiles the back with tap water pipe line and is connected with the albumen centrifugal device, albumen centrifugal device discharge end is connected with the albumen drying installation by e Foerderanlage, and waste liquid outlet then is connected with the filtered water storage tank, and the filtered water storage tank is connected with albumen process water e Foerderanlage; Supervisory system is arranged on the pipeline II.
Described albumen process water e Foerderanlage comprises spiral pump I, and it is connected with plate-type heat exchanger, and plate-type heat exchanger is connected with the filtered water storage tank with jet heater.
Described supervisory system comprises device for monitoring temperature, pH value adjusting device and flow monitoring device, wherein device for monitoring temperature comprises the thermometer that is arranged on the jet heater export pipeline, thermometer be arranged on that the magnetic valve on the pipeline is connected between jet heater and steam source, form close loop control circuit, on this pipeline, also be provided with tensimeter simultaneously; The pH value adjusting device comprises spiral pump II, and it is connected with acid solution, and outlet is connected with pipeline II, is provided with acidometer in the acid solution ingress of pipeline II; The flow monitoring device is the magnetic flow meter that is arranged on pipeline II and running water pipe junction.
Described albumen centrifugal device is a horizontal screw centrifuge, and described e Foerderanlage is a worm conveyor, and the albumen drying installation is a drying machine.
Described filtered water storage tank is connected with plate-type heat exchanger by impeller pump, and the filtered water storage tank also is connected with tap water pipe line.
The technological process of this protein extraction system is:
1) is rich in proteic juice and process water and discharges the back collection from the workshop as proteinic wastewater;
When 2) the proteinic wastewater temperature was less than design temperature T0, proteinic wastewater was sent into jet heater after earlier sending into plate-type heat exchanger and be preheating to specified temperature T1 by spiral pump I; Temperature reaches the proteinic wastewater of T1 and directly sends into jet heater;
3) after jet heater heats proteinic wastewater, so that albumen flocculation, and mixes with the acid solution that spiral pump II sends into, the pH value of adjusting proteinic wastewater is sent into horizontal screw centrifuge then;
4) the flocculation albumen after modified adopts horizontal screw centrifuge to dewater;
5) after the wet albumen piece drying machine drying after the dehydration, reach water content and be 10% protein powder, send into the packing machine packing;
6) filtrate after dehydration is sent into the filtered water storage tank, contain albumen water by plate-type heat exchanger heating after, a part is sent jet heater back to, another part enters Sewage treatment systems and handles, the filtered water storage tank is connected with tap water, carries out back flushing.
In the described step 3), jet heater utilize thermometer that the exit is provided with and and steam source between magnetic valve form the temperature control of closed loop, regulate Heating temperature automatically; Spiral pump II is then according to the acid solution add-on that is arranged on the acidometer control spiral pump II on the jet heater export pipeline, the pH value of regulating proteinic wastewater automatically.
In the described step 4), flocculation albumen with send into horizontal screw centrifuge after tap water mixes and dewater, by the magnetic flow meter control proteic add-on of flocculating, control the tap water add-on by variable valve.
Protein extraction of the present utility model system is made up of plate-type heat exchanger, jet heater, horizontal screw centrifuge, worm conveyor, albumen drying plant, system monitoring system etc.Contain the heating of albumen water by jet heater, be T-shape and connect; Albumen sepn water water temperature is higher, contains albumen water by the preliminary heating of heat exchanger, and waste heat is fully used; By the horizontal screw centrifuge protein isolate, thereby reclaimed the protein resource of a large amount of dischargings.It can regulate the pH value of albumen juice; Albumen juice heats with the mode of uperize, so that the albumen flocculation; Flocculation albumen after modified dewaters with horizontal screw centrifuge; After the wet albumen piece drying machine drying after the dehydration, reach water content and be 10% protein powder; After the filtrate after the dehydration contains albumen water by heat exchanger heats, enter Sewage treatment systems and handle.
The beneficial effects of the utility model are: facility investment is little, running expense is low, the investment instant effect, protein extracting ratio height, advantage such as stable, and it is by albumen sepn, has solved because of sewage to contain the difficult problem that the protein content height can't be handled; For enterprise reclaims a large amount of albumen, for enterprise brings very big profit.
Description of drawings
Fig. 1 is a system construction drawing of the present utility model.
Wherein, 1. horizontal screw centrifuge; 2. jet heater; 3. spiral pump I; 4. plate-type heat exchanger; 5. impeller pump; 6. filtered water storage tank; 7. worm conveyor; 8. thermometer; 9. magnetic flow meter; 10. tensimeter; 11. acidometer; 12. spiral pump II; 13. drying machine; 14. packing machine.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, it comprises albumen process water e Foerderanlage, this device is connected with jet heater 2 by pipeline I, jet heater 2 is connected with pipeline II, pipeline II compiles the back with tap water pipe line and is connected with the albumen centrifugal device, albumen centrifugal device discharge end is connected with the albumen drying installation by e Foerderanlage, and waste liquid outlet then is connected with filtered water storage tank 6, and filtered water storage tank 6 is connected with albumen process water e Foerderanlage; Supervisory system is arranged on the pipeline II.
Albumen process water e Foerderanlage comprises spiral pump I3, and it is connected with plate-type heat exchanger 4, and plate-type heat exchanger 4 is connected with filtered water storage tank 6 with jet heater 2.
Supervisory system comprises device for monitoring temperature, pH value adjusting device and flow monitoring device, wherein device for monitoring temperature comprises the thermometer 8 that is arranged on jet heater 2 export pipelines, thermometer 8 be arranged on that the magnetic valve on the pipeline is connected between jet heater 2 and steam source, form close loop control circuit, on this pipeline, also be provided with tensimeter 10 simultaneously; The pH value adjusting device comprises spiral pump II12, and it is connected with acid solution, and outlet is connected with pipeline II, is provided with acidometer 11 in the acid solution ingress of pipeline II; The flow monitoring device is the magnetic flow meter 9 that is arranged on pipeline II and running water pipe junction.
The albumen centrifugal device is a horizontal screw centrifuge 1, and described e Foerderanlage is a worm conveyor 7, and the albumen drying installation is a drying machine 13.
Filtered water storage tank 6 is connected with plate-type heat exchanger 4 by impeller pump 5, and filtered water storage tank 6 also is connected with tap water pipe line.
The technological process of this protein extraction system is:
1) is rich in proteic juice and process water and discharges the back collection from the workshop as proteinic wastewater;
When 2) the proteinic wastewater temperature was less than design temperature T0, proteinic wastewater was sent into jet heater 2 after earlier sending into plate-type heat exchanger 4 and be preheating to specified temperature T1 by spiral pump I3; Temperature reaches the proteinic wastewater of T1 and directly sends into jet heater 2;
3) after 2 pairs of proteinic wastewaters of jet heater heat, so that albumen flocculation, and mixes with the acid solution that spiral pump II12 sends into, the pH value of adjusting proteinic wastewater is sent into horizontal screw centrifuge 1 then;
4) the flocculation albumen after modified adopts horizontal screw centrifuge 1 to dewater;
5) after the wet albumen piece drying machine drying after the dehydration, reach water content and be 10% protein powder, send into packing machine 14 packings;
6) filtrate after dehydration is sent into filtered water storage tank 6, contain albumen water by plate-type heat exchanger 4 heating after, a part is sent jet heater 2 back to, another part enters Sewage treatment systems and handles, filtered water storage tank 6 is connected with tap water, carries out back flushing.
In the described step 3), jet heater 2 utilize thermometer 8 that the exit is provided with and and steam source between magnetic valve form the temperature control of closed loop, regulate Heating temperature automatically; Spiral pump II12 is then according to the acid solution add-on that is arranged on the acidometer 11 control spiral pump II12 on jet heater 2 export pipelines, the pH value of regulating proteinic wastewater automatically.
In the described step 4), flocculation albumen with send into horizontal screw centrifuge 1 after tap water mixes and dewater, by the magnetic flow meter 9 controls proteic add-on of flocculating, control the tap water add-on by variable valve.
In the utility model, horizontal screw centrifuge 1 is the nucleus equipment of technology, contains albumen water and isolates albumen by horizontal screw centrifuge; Jet heater 2 makes and contains albumen water and fully efficiently be heated to and need temperature; Spiral pump I3 will collect contains albumen water and sends in the plate-type heat exchanger in 4, and plate-type heat exchanger 4 utilizes and divides dried up waste heats tentatively to heat containing albumen water; Impeller pump 5 will divide the dried up plate-type heat exchanger 4 of sending into; Worm conveyor 7 is delivered to dehydrated protein on the drying plant; Spiral pump II12 sends into acid solution in the pipeline that contains albumen water; The further dewatered drying of albumen after drying machine 13 will dewater.
With certain yam starch factory is example, and after adopting system of the present utility model and technology, it is 25000 kilograms of processing potatos per hour, white (water ratio 10%) 450 kilograms of per hour can laying eggs, and 10000 yuan/ton of albumen prices, enterprise increases income 4500 yuan/hour.
Claims (5)
1. protein extraction system, it is characterized in that, it comprises albumen process water e Foerderanlage, this device is connected with jet heater by pipeline I, jet heater is connected with pipeline II, and pipeline II compiles the back with tap water pipe line and is connected with the albumen centrifugal device, and albumen centrifugal device discharge end is connected with the albumen drying installation by e Foerderanlage, waste liquid outlet then is connected with the filtered water storage tank, and the filtered water storage tank is connected with albumen process water e Foerderanlage; Supervisory system is arranged on the pipeline II.
2. protein extraction as claimed in claim 1 system is characterized in that described albumen process water e Foerderanlage comprises spiral pump I, and it is connected with plate-type heat exchanger, and plate-type heat exchanger is connected with the filtered water storage tank with jet heater.
3. protein extraction as claimed in claim 1 system, it is characterized in that, described supervisory system comprises device for monitoring temperature, pH value adjusting device and flow monitoring device, wherein device for monitoring temperature comprises the thermometer that is arranged on the jet heater export pipeline, thermometer be arranged on that the magnetic valve on the pipeline is connected between jet heater and steam source, form close loop control circuit, on this pipeline, also be provided with tensimeter simultaneously; The pH value adjusting device comprises spiral pump II, and it is connected with acid solution, and outlet is connected with pipeline II, is provided with acidometer in the acid solution ingress of pipeline II; The flow monitoring device is the magnetic flow meter that is arranged on pipeline II and running water pipe junction.
4. protein extraction as claimed in claim 1 system is characterized in that described albumen centrifugal device is a horizontal screw centrifuge, and described e Foerderanlage is a worm conveyor, and the albumen drying installation is a drying machine.
5. protein extraction as claimed in claim 2 system is characterized in that described filtered water storage tank is connected with plate-type heat exchanger by impeller pump, and the filtered water storage tank also is connected with tap water pipe line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201011852U CN201634610U (en) | 2010-01-26 | 2010-01-26 | Extraction system for protein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201011852U CN201634610U (en) | 2010-01-26 | 2010-01-26 | Extraction system for protein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634610U true CN201634610U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201011852U Expired - Lifetime CN201634610U (en) | 2010-01-26 | 2010-01-26 | Extraction system for protein |
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| Country | Link |
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| CN (1) | CN201634610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863509A (en) * | 2011-07-07 | 2013-01-09 | 中国农业科学院农产品加工研究所 | Method for extracting protein from potato starch processing liquid waste |
| CN103342733A (en) * | 2013-07-04 | 2013-10-09 | 宁安市粮油淀粉机械制造有限公司 | Extraction method for protein in juice |
-
2010
- 2010-01-26 CN CN2010201011852U patent/CN201634610U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863509A (en) * | 2011-07-07 | 2013-01-09 | 中国农业科学院农产品加工研究所 | Method for extracting protein from potato starch processing liquid waste |
| CN102863509B (en) * | 2011-07-07 | 2014-12-24 | 中国农业科学院农产品加工研究所 | Method for extracting protein from potato starch processing liquid waste |
| CN103342733A (en) * | 2013-07-04 | 2013-10-09 | 宁安市粮油淀粉机械制造有限公司 | Extraction method for protein in juice |
| CN103342733B (en) * | 2013-07-04 | 2015-11-11 | 宁安市粮油淀粉机械制造有限公司 | A kind of extracting method of juice albumen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250101, Shandong Province, Ji'nan hi tech Zone, No. 554 Feng Feng Road, environmental science and Technology Park, building 8, Feng Feng building, room 532 Patentee after: Shandong Pacific Environmental Protection Limited by Share Ltd Address before: 250101, 5 floor, environmental science and Technology Park, No. 554 Feng Feng Road, hi tech Zone, Shandong, Ji'nan Patentee before: Shandong Pacific Environmental Protection Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
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| CX01 | Expiry of patent term |