CN204058157U - A kind of chemical waste liquid specification recovery processing device - Google Patents
A kind of chemical waste liquid specification recovery processing device Download PDFInfo
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- CN204058157U CN204058157U CN201420505708.8U CN201420505708U CN204058157U CN 204058157 U CN204058157 U CN 204058157U CN 201420505708 U CN201420505708 U CN 201420505708U CN 204058157 U CN204058157 U CN 204058157U
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Abstract
The utility model relates to a kind of chemical waste liquid specification recovery processing device, comprises spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank, spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank, neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank, organic raffinat groove and the instrument control device for Monitoring and Controlling devil liquor recovery treating processes; The utility model is simple to operate, reduces the pollution of chemical waste liquid to environment, and reduce the waste of reagent, treating processes greatly reduces cost.
Description
Technical field
The utility model relates to a kind of devil liquor recovery treatment unit, is specifically related to a kind of chemical waste liquid specification recovery processing device.
Background technology
Along with China's industry, agricultural, the developing rapidly of educational undertaking, the number in various industrial and mineral, enterprise, scientific research institutions and laboratory significantly increases, scale expands at double, the waste liquid of discharge is increasing, and containing various harmful and noxious substance, can not be ignored the harm that environment causes.The waste liquor contamination mainly chemical contamination that chemistry and chemical engineering process produces, comprises Organic pollutants and inorganic pollution etc.In most of the cases, the organic pollutant produced in production process and inorganic pollutant are discharged in the environment of periphery all in a variety of manners, and quantity discharged is very considerable.Organic pollutant comprises the organism of some severe toxicity, as agricultural chemicals, benzo (α) pyrene, aflatoxin, nitrosamine etc.Inorganic pollutant has strong acid, highly basic, prussiate, heavy metal etc.The wherein pollutent not only strong toxicity such as copper, nickel, mercury, arsenic, zinc, lead, cadmium, silver, chromium, and have accumulative in organism.
For the waste liquid that chemistry and chemical engineering process produces, although most of unit has formulated liquid waste disposal way, due to devil liquor recovery process auxiliary facility imperfection, waste liquid cannot be recycled completely, and even part waste liquid has directly entered in environment; In addition, carry out without to this type of waste liquid the equipment recycled of classifying temporarily on the market at present, also make these mixed waste liquors recycle difficulty, very large pollution is caused to environment.In sum, existing liquid waste disposal facility lacks a kind of device that effectively fast can carry out waste liquid classification recycling, be badly in need of a set of specification recovery processing device producing waste liquid for chemistry and chemical engineering process of design, to carry out classification recycling to the waste liquid that chemistry and chemical engineering process produces, thus the recycle realized resource, also meet the theory of Green Chemistry.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide that a kind of structure is simple, easy to operate, cost is lower, environmental protection, and effectively can process the device reclaiming chemical waste liquid.
The utility model design adopts following scheme for this reason: a kind of chemical waste liquid specification recovery processing device, comprise spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank, spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank, neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank, organic raffinat groove and the instrument control device for Monitoring and Controlling devil liquor recovery treating processes,
Described spent acid solution receiving tank is connected with spent acid solution storage tank by being with the pipeline of valve, and spent acid solution storage tank is connected with neutralizing treatment groove by the pipeline of band valve, neutralizing treatment groove by be with the pipeline of valve with in be connected with accumulator tank; Described waste lye receiving tank is connected with waste lye storage tank by the pipeline of band valve, waste lye storage tank is connected with heavy metal liquid waste disposal groove with neutralizing treatment groove respectively by the pipeline of band valve, the lower end of described heavy metal liquid waste disposal groove is connected with heavy metal raffinate groove by being with the pipeline of valve, and upper end is connected with heavy metal devil liquor recovery groove by the pipeline with condensing works; Described heavy metal waste collection groove is connected with heavy metal waste tank by being with the pipeline of valve, and heavy metal waste tank is connected with heavy metal liquid waste disposal groove by the pipeline of band valve; Described organic liquid waste receiving tank is connected with organic liquid waste storage tank by the pipeline of band valve, organic liquid waste storage tank is connected with organic liquid waste treatment trough by the pipeline of band valve, the lower end of described organic liquid waste treatment trough is connected with organic raffinat groove by being with the pipeline of valve, and upper end is connected with organic liquid waste accumulator tank by the pipeline with condensing works;
Be equipped with heating unit in described neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, on described instrument control device, correspondence is provided with for monitoring the temperature display meter of temperature and the temperature regulating device for controlling heating unit in neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough.
Preferably, be provided with pH monitoring electrode in described neutralizing treatment groove and heavy metal liquid waste disposal groove, on described instrument control device, correspondence is provided with pH display instrument.
Preferably, be equipped with electronic liquid level gauge in described neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank and organic raffinat groove, on described instrument control device, correspondence is provided with the liquid location display; Described neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank and organic raffinat groove lower end are equipped with the liquid discharge pipe of band valve.
Preferably, described spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank, spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank, neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank and organic raffinat groove all adopt acidproof, alkali resistant materials to make; Each pipeline described all adopts flexible connection.
Preferably, the valve on the pipeline between described spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank and spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank is non-return valve; Valve on pipeline described in all the other is magnetic valve, the corresponding trip switch being provided with each magnetic valve on described instrument control device.
Preferably, filtering net is equipped with in described spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank.
The beneficial effects of the utility model are: the acid waste liquid that the utility model produces for chemistry and chemical engineering process, alkaline waste liquor, heavy metal waste liquid and organic liquid waste design category recycling and processing device, adopt the many groups of receiving tanks connected by band valve pipeline, storage tank, treatment trough, accumulator tank and raffinate groove, and coordinate heating unit, pH monitors electrode and electronic liquid level gauge monitors recycling process in real time by instrument control device, reasonably make use of the chemical property of waste liquid simultaneously and then optimize pipeline structure design, guarantee that chemical waste liquid discharges after being fully purified.The utility model is simple to operate, reduces the pollution of chemical waste liquid to environment, reduce the waste of reagent, and treating processes greatly reduces cost; All kinds of receiving tanks, storage tank, treatment trough, accumulator tank and raffinate groove simultaneously in this device all can adjust size according to the actual requirements to meet the needs of actual production.
Accompanying drawing explanation
Be described further with regard to embodiment of the present utility model below in conjunction with accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to a kind of chemical waste liquid specification recovery processing device shown in Fig. 1, comprise spent acid solution receiving tank 10, waste lye receiving tank 11, heavy metal waste collection groove 12, organic liquid waste receiving tank 13, spent acid solution storage tank 20, waste lye storage tank 21, heavy metal waste tank 22, organic liquid waste storage tank 23, neutralizing treatment groove 30, heavy metal liquid waste disposal groove 31, organic liquid waste treatment trough 32, neutralizer accumulator tank 40, heavy metal devil liquor recovery groove 41, heavy metal raffinate groove 42, organic liquid waste accumulator tank 43, organic raffinat groove 44 and the instrument control device 50 for Monitoring and Controlling devil liquor recovery treating processes,
Described spent acid solution receiving tank 10 is connected with spent acid solution storage tank 20 by the pipeline of band non-return valve 15, spent acid solution storage tank 20 is connected with neutralizing treatment groove 30 by the pipeline of provided with electromagnetic valve 20a, the pipeline that neutralizing treatment groove 30 passes through provided with electromagnetic valve 30a with in be connected with accumulator tank 40; Described waste lye receiving tank 11 is connected with waste lye storage tank 21 by the pipeline of band non-return valve, waste lye storage tank 21 is connected with heavy metal liquid waste disposal groove 31 with neutralizing treatment groove 30 with the pipeline of provided with electromagnetic valve 21b respectively by the pipeline of provided with electromagnetic valve 21a, the lower end of described heavy metal liquid waste disposal groove 31 is connected with heavy metal raffinate groove 42 by the pipeline of provided with electromagnetic valve 31a, and upper end is connected with heavy metal devil liquor recovery groove 41 by the pipeline with condensing works 31b; Described heavy metal waste collection groove 12 is connected with heavy metal waste tank 22 by the pipeline of band non-return valve 15, and heavy metal waste tank 22 is connected with heavy metal liquid waste disposal groove 31 by the pipeline of provided with electromagnetic valve 22a; Described organic liquid waste receiving tank 13 is connected with organic liquid waste storage tank 23 by the pipeline of band non-return valve 15, organic liquid waste storage tank 23 is connected with organic liquid waste treatment trough 32 by the pipeline of provided with electromagnetic valve 23a, the lower end of described organic liquid waste treatment trough 32 is connected with organic raffinat groove 44 by the pipeline of provided with electromagnetic valve door 32a, and upper end is connected with organic liquid waste accumulator tank 43 by the pipeline with condensing works 32b;
Heating unit 34 is equipped with in described neutralizing treatment groove 30, heavy metal liquid waste disposal groove 31, organic liquid waste treatment trough 32, be provided with pH monitoring electrode 33 in neutralizing treatment groove 30 and heavy metal liquid waste disposal groove 31, in described neutralizer accumulator tank 40, heavy metal devil liquor recovery groove 41, heavy metal raffinate groove 42, organic liquid waste accumulator tank 43 and organic raffinat groove 44, be equipped with electronic liquid level gauge 45; Neutralizer accumulator tank 40, heavy metal devil liquor recovery groove 41, heavy metal raffinate groove 42, organic liquid waste accumulator tank 43 and organic raffinat groove 44 lower end are equipped with the liquid discharge pipe 46 of band valve.
On described instrument control device 50, corresponding neutralizing treatment groove 30, heavy metal liquid waste disposal groove 31, organic liquid waste treatment trough 32 are provided with temperature display meter 50a; Corresponding neutralizing treatment groove 30 and heavy metal liquid waste disposal groove 31 are provided with pH display instrument 50b; Corresponding neutralizer accumulator tank 40, heavy metal devil liquor recovery groove 41, heavy metal raffinate groove 42, organic liquid waste accumulator tank 43 and organic raffinat groove 44 are provided with the liquid location display 50c; Each magnetic valve corresponding is provided with solenoid control switch 50d; Heating unit 34 in corresponding neutralizing treatment groove 30, heavy metal liquid waste disposal groove 31 and organic liquid waste treatment trough 32 is provided with temperature regulating device 50e.
Filtering net 14 is equipped with in described spent acid solution receiving tank 10, waste lye receiving tank 11, heavy metal waste collection groove 12, organic liquid waste receiving tank 13.
Utility model works principle is as follows:
For spent acid/alkali lye: poured into by spent acid/alkali lye in corresponding spent acid/alkali lye receiving tank, by being with the pipeline of non-return valve to enter corresponding spent acid/alkali liquor storage tank after filter screen filtration, can effectively prevent waste liquid from volatilizing; Operation instrument control device, open the magnetic valve below spent acid solution storage tank, spent acid solution enters neutralizing treatment groove, then opens the magnetic valve below waste lye storage tank, and observes its pH value by pH value display instrument, carries out neutralizing treatment.Open temperature regulating device simultaneously, start heating unit, accelerate neutralizing treatment process.After process terminates, the magnetic valve in opening and above accumulator tank, the solution handled well flows in accumulator tank.When in and the numerical value that shows on the liquid location display of electronic liquid level gauge in accumulator tank reaches threshold value time, the solution after purification is discharged by the liquid discharge pipe valve can opened below it.
For heavy metal waste liquid: heavy metal waste liquid is poured in heavy metal waste collection groove, by being with the pipeline of non-return valve to enter corresponding heavy metal waste tank after filter screen filtration, open the magnetic valve below heavy metal waste liquid container for storing liquid, heavy metal waste liquid enters heavy metal liquid waste disposal groove, then the magnetic valve below waste lye storage tank is opened, observe its pH value by pH value display instrument, adjust ph, carry out precipitation reaction.Then open temperature control unit, heating evaporation goes out moisture wherein, and the tube-cooled of the band condensing works connected by upper end enters heavy metal devil liquor recovery groove, then opens the magnetic valve above heavy metal raffinate groove, makes concentrated solution flow into heavy metal raffinate groove.When the numerical value that the electronic liquid level gauge in heavy metal recovery groove and raffinate groove shows on height displaying instrument reaches threshold value, open the solution after the drain line drains purification below heavy metal recovery groove, the solution that heavy metal raffinate groove gives off is delivered to the recycling department of specialty, to reclaim heavy metal simultaneously.
For organic liquid waste: organic liquid waste is poured in corresponding organic liquid waste receiving tank, corresponding organic liquid waste storage tank is entered by the pipeline of band non-return valve after filtration after net filtration, open the magnetic valve below organic liquid waste storage tank, waste liquid enters in organic liquid waste disposal groove.Open heater switch, by the temperature of waste liquid in temperature display meter control treatment groove, evaporate volatile components wherein, enter organic devil liquor recovery groove by the tube-cooled of upper end band condensing works, open the magnetic valve above organic raffinat groove, concentrated solution is provided with in machine residue groove.When the numerical value that the electronic liquid level gauge in organic liquid waste accumulator tank and organic raffinat groove shows on height displaying instrument reaches threshold value, the liquid discharge pipe opened below organic liquid waste accumulator tank reclaims lower boiling organic solvent, concentrated solution in organic raffinat groove is discharged simultaneously, and deliver to the recycling department of specialty.
The above; be only the better embodiment of the utility model; but the utility model protection domain is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore the utility model protection domain is as the criterion with the protection domain of claims.
Claims (6)
1. a chemical waste liquid specification recovery processing device, is characterized in that: comprise spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank, spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank, neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank, organic raffinat groove and the instrument control device for Monitoring and Controlling devil liquor recovery treating processes;
Described spent acid solution receiving tank is connected with spent acid solution storage tank by being with the pipeline of valve, and spent acid solution storage tank is connected with neutralizing treatment groove by the pipeline of band valve, neutralizing treatment groove by be with the pipeline of valve with in be connected with accumulator tank; Described waste lye receiving tank is connected with waste lye storage tank by the pipeline of band valve, waste lye storage tank is connected with heavy metal liquid waste disposal groove with neutralizing treatment groove respectively by the pipeline of band valve, the lower end of described heavy metal liquid waste disposal groove is connected with heavy metal raffinate groove by being with the pipeline of valve, and upper end is connected with heavy metal devil liquor recovery groove by the pipeline with condensing works; Described heavy metal waste collection groove is connected with heavy metal waste tank by being with the pipeline of valve, and heavy metal waste tank is connected with heavy metal liquid waste disposal groove by the pipeline of band valve; Described organic liquid waste receiving tank is connected with organic liquid waste storage tank by the pipeline of band valve, organic liquid waste storage tank is connected with organic liquid waste treatment trough by the pipeline of band valve, the lower end of described organic liquid waste treatment trough is connected with organic raffinat groove by being with the pipeline of valve, and upper end is connected with organic liquid waste accumulator tank by the pipeline with condensing works;
Be equipped with heating unit in described neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, on described instrument control device, correspondence is provided with for monitoring the temperature display meter of temperature and the temperature regulating device for controlling heating unit in neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough.
2. a kind of chemical waste liquid specification recovery processing device according to claim 1, is characterized in that: be provided with pH monitoring electrode in described neutralizing treatment groove and heavy metal liquid waste disposal groove, on described instrument control device, correspondence is provided with pH display instrument.
3. a kind of chemical waste liquid specification recovery processing device according to claim 1, it is characterized in that: be equipped with electronic liquid level gauge in described neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank and organic raffinat groove, on described instrument control device, correspondence is provided with the liquid location display; Described neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank and organic raffinat groove lower end are equipped with the liquid discharge pipe of band valve.
4. a kind of chemical waste liquid specification recovery processing device according to claim 1, it is characterized in that: described spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank, spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank, neutralizing treatment groove, heavy metal liquid waste disposal groove, organic liquid waste treatment trough, neutralizer accumulator tank, heavy metal devil liquor recovery groove, heavy metal raffinate groove, organic liquid waste accumulator tank and organic raffinat groove, all adopt acidproof, alkali resistant materials to make; Each pipeline described all adopts flexible connection.
5. a kind of chemical waste liquid specification recovery processing device according to claim 1, is characterized in that: the valve on the pipeline between described spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank and spent acid solution storage tank, waste lye storage tank, heavy metal waste tank, organic liquid waste storage tank is non-return valve; Valve on pipeline described in all the other is magnetic valve, the corresponding trip switch being provided with each magnetic valve on described instrument control device.
6. a kind of chemical waste liquid specification recovery processing device according to claim 1, is characterized in that: be equipped with filtering net in described spent acid solution receiving tank, waste lye receiving tank, heavy metal waste collection groove, organic liquid waste receiving tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420505708.8U CN204058157U (en) | 2014-09-04 | 2014-09-04 | A kind of chemical waste liquid specification recovery processing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420505708.8U CN204058157U (en) | 2014-09-04 | 2014-09-04 | A kind of chemical waste liquid specification recovery processing device |
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| CN204058157U true CN204058157U (en) | 2014-12-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202369A (en) * | 2015-08-20 | 2015-12-30 | 武汉新芯集成电路制造有限公司 | Wafer cleaning equipment wastewater discharge system and application thereof |
| CN108191032A (en) * | 2018-01-24 | 2018-06-22 | 河南科技学院 | A kind of inorganic chemistry liquid waste processing recovery vehicle |
| CN108264166A (en) * | 2018-02-06 | 2018-07-10 | 景德镇学院 | A kind of chemical devil liquor recovery processing unit |
-
2014
- 2014-09-04 CN CN201420505708.8U patent/CN204058157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202369A (en) * | 2015-08-20 | 2015-12-30 | 武汉新芯集成电路制造有限公司 | Wafer cleaning equipment wastewater discharge system and application thereof |
| CN108191032A (en) * | 2018-01-24 | 2018-06-22 | 河南科技学院 | A kind of inorganic chemistry liquid waste processing recovery vehicle |
| CN108264166A (en) * | 2018-02-06 | 2018-07-10 | 景德镇学院 | A kind of chemical devil liquor recovery processing unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINZHAI DABIESHAN LINYI PLANT TECHNOLOGY DEVELOPME Free format text: FORMER OWNER: HEFEI TEACHERS COLLEGE Effective date: 20150630 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150630 Address after: 237300 New River village, Meishan Town, Anhui City, Lu'an province (agricultural ecological garden), Jinzhai, China Patentee after: Jinzhai Dabieshan forest art plant technology development Co.,Ltd. Address before: 230601 No. 1688 Lianhua Road, Hefei economic and Technological Development Zone, Anhui, China Patentee before: Hefei Normal University |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170123 Address after: 237300 North Road, Jinzhai Economic Development Zone, Lu'an, Anhui, China, eight Patentee after: ANHUI LINLAN PHARMACEUTICAL CO.,LTD. Address before: 237300 New River village, Meishan Town, Anhui City, Lu''an province (agricultural ecological garden), Jinzhai, China Patentee before: Jinzhai Dabieshan forest art plant technology development Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |