CN204097265U - A kind of device processing heparin sodium casing factory effluent - Google Patents
A kind of device processing heparin sodium casing factory effluent Download PDFInfo
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- CN204097265U CN204097265U CN201420539759.2U CN201420539759U CN204097265U CN 204097265 U CN204097265 U CN 204097265U CN 201420539759 U CN201420539759 U CN 201420539759U CN 204097265 U CN204097265 U CN 204097265U
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- water
- nanofiltration membrane
- transferpump
- nanofiltration
- heparin sodium
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Abstract
The utility model relates to a kind of device processing heparin sodium casing factory effluent, the purified liquor outlet of whizzer is connected with collecting tank fluid inlet, collecting tank liquid outlet is connected with fine filtering device by transferpump A, fine filtering device is connected with the water-in of nanofiltration membrane device by transferpump B, the water outlet of nanofiltration membrane device is communicated with reverse osmosis membrane apparatus, the turbid liquid outlet of nanofiltration membrane device is connected with falling-film evaporator A opening for feed, and falling-film evaporator A discharge port is communicated with spray-drier.The beneficial effects of the utility model are: the recovery and the extraction that 1, realize high density albumen, and the waste water after purification carries out cycling and reutilization, reduce environmental pollution, increase economic efficiency simultaneously.2, filter further through nanofiltration membrane device, effectively reduce the COD in nanofiltration product water.3, water is produced in nanofiltration is high slat-containing wastewater, and high-salt wastewater is energy qualified discharge after reverse osmosis membrane apparatus reverse-osmosis treated, or uses in producing for heparin sodium.
Description
Technical field
The utility model relates to a kind of device processing waste water, particularly relates to a kind of device processing heparin sodium casing factory effluent.
Background technology
Heparin sodium is a kind of biological medicine intermediate, and have anticoagulation and prevent thrombotic effect, to the oozing of blood of nephrotic, the aspect clinical values such as Acute Myocardial Infarction are high, and this material content in animal small intestine particularly pig intestinal mucosa is more.At present in the production process of enzymolysis and extraction heparin sodium, except containing a large amount of solid suspension beyond the region of objective existence in the enzymolysis waste water of discharge, also contain the organic pollutants such as the protein of higher concentration.Waste water is not treated is directly discharged into rivers and lakes, will consume the dissolved oxygen of water body in a large number, makes water body corruption, water quality deterioration, causes serious pollution to environment.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of device processing heparin sodium casing factory effluent, and realize recovery and the extraction of high density albumen, the waste water after purification carries out cycling and reutilization, reduces environmental pollution, increases economic efficiency simultaneously.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
A kind of device processing heparin sodium casing factory effluent, comprise whizzer 1, collecting tank 2, fine filtering device 3, nanofiltration membrane device 4, reverse osmosis membrane apparatus 5, falling-film evaporator A6, spray-drier 7, transferpump A8 and transferpump B9, the purified liquor outlet of whizzer 1 is connected with collecting tank 2 fluid inlet, collecting tank 2 liquid outlet is connected with fine filtering device 3 by transferpump A8, fine filtering device 3 is connected with the water-in 12 of nanofiltration membrane device 4 by transferpump B9, the water outlet 13 of nanofiltration membrane device 4 is communicated with the water inlet 15 of reverse osmosis membrane apparatus 5, the turbid liquid outlet 14 of nanofiltration membrane device 4 is connected with falling-film evaporator A6 opening for feed, falling-film evaporator A6 discharge port is communicated with spray-drier 7.
Described nanofiltration membrane device 4 comprises tank body 10, is provided with nanometer separatory membrane 11 in described tank body 10, and described fine filtering device 3 is deep bed filter.
Described nanofiltration membrane device 4 one end arranges water-in 12, and nanofiltration membrane device 4 the other end sets out the mouth of a river 13, arranges turbid liquid outlet 14 in the middle part of nanofiltration membrane device 4.
Described reverse osmosis membrane apparatus 5 one end sets into the mouth of a river 15, reverse osmosis membrane apparatus 5 the other end set handling water out 16, arranges condensed water outlet 17 in the middle part of reverse osmosis membrane apparatus 5.
Described a kind of device processing heparin sodium casing factory effluent, also comprise falling-film evaporator B18, the condensed water outlet 17 of reverse osmosis membrane apparatus 5 is connected with falling-film evaporator B18 opening for feed, evaporative crystallization, obtain sodium-chlor, and put in production go utilize.
Described a kind of device processing heparin sodium casing factory effluent, also comprises material feeding pipe 19 and flocculation agent feed-pipe 20, and material feeding pipe 19 one end is inserted in the opening for feed of whizzer 1, and material feeding pipe 19 the other end is provided with flocculation agent feed-pipe 20.
Described whizzer 1 is horizontal type screw settling centrifuge.
Principle of work of the present utility model: the purified liquor outlet of whizzer is connected with collecting tank fluid inlet, the waste water that enzymolysis and extraction heparin sodium produces in producing injects in whizzer, and the centrifugal force produced by described whizzer high speed rotating removes the protein suspending thing in waste water; Collecting tank liquid outlet is connected with fine filtering device by transferpump A, fine filtering device is connected with the water-in of nanofiltration membrane device by transferpump B, by transferpump B suction nanofiltration membrane device after fine filtering device once filters, filtered further by nanofiltration membrane device; The water outlet of nanofiltration membrane device is communicated with the water inlet of reverse osmosis membrane apparatus, carries out reverse-osmosis treated by reverse osmosis membrane apparatus; The turbid liquid outlet of nanofiltration membrane device is connected with falling-film evaporator A opening for feed, utilizes falling-film evaporator to carry out heating evaporation and concentrates; Falling-film evaporator A discharge port is communicated with spray-drier, utilizes spray-drier to carry out drying.
The beneficial effects of the utility model are: the recovery and the extraction that 1, realize high density albumen, and the waste water after purification carries out cycling and reutilization, reduce environmental pollution, increase economic efficiency simultaneously.2, filter further through nanofiltration membrane device, the COD that nanofiltration is produced in water drops to 1000mg/L to 2000mg/L from 50000mg/L to 100000mg/L, effectively reduces the COD in nanofiltration product water.3, water is produced in nanofiltration is high slat-containing wastewater, and high-salt wastewater is energy qualified discharge after reverse osmosis membrane apparatus reverse-osmosis treated, or uses in producing for heparin sodium.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-whizzer, 2-collecting tank, 3-fine filtering device, 4-nanofiltration membrane device, 5-reverse osmosis membrane apparatus, 6-falling-film evaporator A, 7-spray-drier, 8-transferpump A, 9-transferpump B, 10-tank body, 11-nanometer separatory membrane, 12-water-in, 13-water outlet, the turbid liquid outlet of 14-, 15-water inlet, 16-process water out, 17-condensed water exports, 18-falling-film evaporator B, 19-material feeding pipe, 20-flocculation agent feed-pipe.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of device processing heparin sodium casing factory effluent described in this embodiment, comprise whizzer 1, collecting tank 2, fine filtering device 3, nanofiltration membrane device 4, reverse osmosis membrane apparatus 5, falling-film evaporator A6, spray-drier 7, transferpump A8 and transferpump B9, the purified liquor outlet of whizzer 1 is connected with collecting tank 2 fluid inlet, collecting tank 2 liquid outlet is connected with fine filtering device 3 by transferpump A8, fine filtering device 3 is connected with the water-in 12 of nanofiltration membrane device 4 by transferpump B9, the water outlet 13 of nanofiltration membrane device 4 is communicated with the water inlet 15 of reverse osmosis membrane apparatus 5, the turbid liquid outlet 14 of nanofiltration membrane device 4 is connected with falling-film evaporator A6 opening for feed, falling-film evaporator A6 discharge port is communicated with spray-drier 7.
Described nanofiltration membrane device 4 comprises tank body 10, is provided with nanometer separatory membrane 11 in described tank body 10, and described fine filtering device 3 is deep bed filter.
Described nanofiltration membrane device 4 one end arranges water-in 12, and nanofiltration membrane device 4 the other end sets out the mouth of a river 13, arranges turbid liquid outlet 14 in the middle part of nanofiltration membrane device 4.
Described reverse osmosis membrane apparatus 5 one end sets into the mouth of a river 15, reverse osmosis membrane apparatus 5 the other end set handling water out 16, arranges condensed water outlet 17 in the middle part of reverse osmosis membrane apparatus 5.
Described a kind of device processing heparin sodium casing factory effluent, also comprises falling-film evaporator B18, and the condensed water outlet 17 of reverse osmosis membrane apparatus 5 is connected with falling-film evaporator B18 opening for feed, and evaporative crystallization, obtains sodium-chlor.
Described a kind of device processing heparin sodium casing factory effluent, also comprises material feeding pipe 19 and flocculation agent feed-pipe 20, and material feeding pipe 19 one end is inserted in the opening for feed of whizzer 1, and material feeding pipe 19 the other end is provided with flocculation agent feed-pipe 20.
Described whizzer 1 is horizontal type screw settling centrifuge.
The principle of work of this embodiment: the purified liquor outlet of whizzer is connected with collecting tank fluid inlet, the waste water that enzymolysis and extraction heparin sodium produces in producing injects in whizzer, and the centrifugal force produced by described whizzer high speed rotating removes the protein suspending thing in waste water; Collecting tank liquid outlet is connected with fine filtering device by transferpump A, fine filtering device is connected with the water-in of nanofiltration membrane device by transferpump B, by transferpump B suction nanofiltration membrane device after fine filtering device once filters, filtered further by nanofiltration membrane device; The water outlet of nanofiltration membrane device is communicated with the water inlet of reverse osmosis membrane apparatus, carries out reverse-osmosis treated by reverse osmosis membrane apparatus; The turbid liquid outlet of nanofiltration membrane device is connected with falling-film evaporator A opening for feed, utilizes falling-film evaporator to carry out heating evaporation and concentrates; Falling-film evaporator A discharge port is communicated with spray-drier, utilizes spray-drier to carry out drying.
The beneficial effect of this embodiment is: the recovery and the extraction that 1, realize high density albumen, and the waste water after purification carries out cycling and reutilization, reduces environmental pollution, increases economic efficiency simultaneously.2, filter further through nanofiltration membrane device, the COD that nanofiltration is produced in water drops to 2000mg/L from 50000mg/L to 100000mg/L, effectively reduces the COD in nanofiltration product water.3, nanofiltration produce water be high slat-containing wastewater, high-salt wastewater after reverse osmosis membrane apparatus reverse-osmosis treated, can qualified discharge or for self produce.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and change, all in protection domain of the present utility model.
Claims (3)
1. one kind processes the device of heparin sodium casing factory effluent, it is characterized in that: comprise whizzer (1), collecting tank (2), fine filtering device (3), nanofiltration membrane device (4), reverse osmosis membrane apparatus (5), falling-film evaporator A(6), spray-drier (7), transferpump A(8) and transferpump B(9), the purified liquor outlet of whizzer (1) is connected with collecting tank (2) fluid inlet, collecting tank (2) liquid outlet is by transferpump A(8) be connected with fine filtering device (3), fine filtering device (3) is by transferpump B(9) be connected with the water-in (12) of nanofiltration membrane device (4), the water outlet (13) of nanofiltration membrane device (4) is communicated with the water inlet (15) of reverse osmosis membrane apparatus (5), the outlet of turbid liquid (14) and the falling-film evaporator A(6 of nanofiltration membrane device (4)) opening for feed is connected, falling-film evaporator A(6) discharge port connection spray-drier (7).
2. a kind of device processing heparin sodium casing factory effluent as claimed in claim 1, it is characterized in that: described nanofiltration membrane device (4) comprises tank body (10), be provided with nanometer separatory membrane (11) in described tank body (10), described fine filtering device (3) is deep bed filter.
3. a kind of device processing heparin sodium casing factory effluent as claimed in claim 1, it is characterized in that: also comprise material feeding pipe (19) and flocculation agent feed-pipe (20), material feeding pipe (19) one end is inserted in the opening for feed of whizzer (1), and material feeding pipe (19) the other end is provided with flocculation agent feed-pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539759.2U CN204097265U (en) | 2014-09-19 | 2014-09-19 | A kind of device processing heparin sodium casing factory effluent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539759.2U CN204097265U (en) | 2014-09-19 | 2014-09-19 | A kind of device processing heparin sodium casing factory effluent |
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| Publication Number | Publication Date |
|---|---|
| CN204097265U true CN204097265U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539759.2U Expired - Fee Related CN204097265U (en) | 2014-09-19 | 2014-09-19 | A kind of device processing heparin sodium casing factory effluent |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193067A (en) * | 2014-09-19 | 2014-12-10 | 赵玉平 | Method and device for treating heparin sodium casing producing wastewater |
| CN109928566A (en) * | 2017-12-15 | 2019-06-25 | 江苏久吾高科技股份有限公司 | A kind of animal extracts the processing method and processing device of industrial wastewater |
| CN113061199A (en) * | 2021-04-13 | 2021-07-02 | 重庆博万生物制药有限公司 | Process for concentrating and extracting crude heparin sodium by using nanofiltration membrane |
-
2014
- 2014-09-19 CN CN201420539759.2U patent/CN204097265U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193067A (en) * | 2014-09-19 | 2014-12-10 | 赵玉平 | Method and device for treating heparin sodium casing producing wastewater |
| CN104193067B (en) * | 2014-09-19 | 2017-01-18 | 赵玉平 | Method and device for treating heparin sodium casing producing wastewater |
| CN109928566A (en) * | 2017-12-15 | 2019-06-25 | 江苏久吾高科技股份有限公司 | A kind of animal extracts the processing method and processing device of industrial wastewater |
| CN109928566B (en) * | 2017-12-15 | 2023-10-03 | 江苏久吾高科技股份有限公司 | Method and device for treating animal extraction industrial wastewater |
| CN113061199A (en) * | 2021-04-13 | 2021-07-02 | 重庆博万生物制药有限公司 | Process for concentrating and extracting crude heparin sodium by using nanofiltration membrane |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150919 |
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| EXPY | Termination of patent right or utility model |