CN205099537U - Laboratory wastewater treatment device - Google Patents
Laboratory wastewater treatment device Download PDFInfo
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- CN205099537U CN205099537U CN201520849245.1U CN201520849245U CN205099537U CN 205099537 U CN205099537 U CN 205099537U CN 201520849245 U CN201520849245 U CN 201520849245U CN 205099537 U CN205099537 U CN 205099537U
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- pond
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- waste water
- treatment device
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a laboratory wastewater treatment device, including liquid -collecting tank filtering ponds, acid -base neutralization pond, the distillation pond, water storage tank and aqueduct, liquid -collecting tank, filtering ponds, acid -base neutralization pond, distillation pond and water storage tank connect gradually through the aqueduct, be equipped with the suction pump on the aqueduct, acid -base neutralization cell -out mouth of a river department is equipped with the PH detector, connects the acid -base neutralization pond is equipped with the control valve with the aqueduct top in distillation pond, the control valve both ends are connected with the one end of first branch pipe and second branch pipe respectively, the distillation pond is connected to the other end of first branch pipe, the acid -base neutralization pond is connected to the other end of second branch pipe. A laboratory wastewater treatment device, the efficiency that has improved waste water treatment is connected in order to each cell body, whether PH detector detectable qualified through the waste water acid -base nature of handling, distills handling waste water, makes waste water can repeat recycle, has simple structure, the practicality is strong, characteristics that safety ring protected.
Description
Technical field
The utility model belongs to field of Environment Protection, especially relates to a kind of laboratory waste water treatment device.
Background technology
At present, a large amount of chemical experiments all can be done every day by a lot of colleges and universities and institute, a large amount of waste water and waste liquid can be produced doing in the process of testing, and these waste water and waste liquid are unprocessed or will be discharged into sewage network or the river in city without strict process in most cases, virtually add a lot of workloads to municipal wastewater treatment plant, the particularly discharge of heavy metal ion and hardly degraded organic substance, all can have a strong impact on the health of people.It is that wastewater flow rate is few, kind is many, composition often changes, hazardness is high, contaminative is strong that chemistry of laboratory waste water discharges main problem.And method of wastewater treatment, technique, equipment that at present municipal sewage plant uses have that water conservancy load is large, waste component is relatively simple, run continuously, installation cost and operational cost high, be all not suitable for the process of chemistry of laboratory waste water in all fields.
Utility model content
In view of this, the utility model is intended to propose a kind of laboratory waste water treatment device, not only can obtain processing more efficiently, and the waste water energy of process can be made further to be recovered utilization to make the waste water in laboratory.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of laboratory waste water treatment device, comprise liquid collecting tank filtering basin, acid-base neutralisation pond, distillation pond, water tank and aqueduct, described liquid collecting tank, filtering basin, acid-base neutralisation pond, distillation pond is connected by described aqueduct successively with water tank, described liquid collecting tank top is provided with water-in, described aqueduct is provided with lift pump, top, described acid-base neutralisation pond is provided with feeding opening, inside, described acid-base neutralisation pond is provided with whipping appts, described acid-base neutralisation pond water outlet is provided with PH detector, the aqueduct top connecting described acid-base neutralisation pond and described distillation pond is provided with control valve, described control valve two ends connect one end of the first arm and the second arm respectively, the other end of described first arm connects described distillation pond, the other end of described second arm connects described acid-base neutralisation pond, inside, described distillation pond is provided with the distillation unit connected successively, water guide unit and water collecting unit, water outlet is provided with bottom described water tank.
Further, described filtering basin are provided with Double-filtering device, and described Double-filtering device comprises the filtering net and activated carbon filter layer that are arranged in order;
Further, described whipping appts comprises stirring rake column, and described stirring rake column is socketed with stirring rake driven shaft, and described stirring rake driven shaft is provided with stirrer paddle;
Further, described distillation unit bottom is provided with zone of heating, water distilling apparatus is provided with above described zone of heating, described water distilling apparatus top is provided with water inlet pipe and airway, described water guide unit inside is provided with prolong, described prolong outside is provided with condensate layer, and described water collecting unit inside is provided with tank, and described tank is connected by described prolong with described airway;
Further, zone of heating inside is provided with resistance wire;
Further, water outlet is water tap;
Further, described water outlet is at least one.
Relative to prior art, a kind of laboratory waste water treatment device described in the utility model has following advantage:
A kind of laboratory waste water treatment device described in the utility model, filtering basin are provided with double medium filtration layer, laboratory waste water can be made to obtain rough purification, the PH detector that acid-base neutralisation pond water outlet is arranged can the waste water acid-basicity crossed of check processing whether qualified, distillation is carried out to waste water process and processes, make the waste water of process can repeat recycling, the orderly connection of each pond body can make the waste water in laboratory obtain processing more efficiently, there is structure simple, practical, the feature of safety and environmental protection.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the one-piece construction schematic diagram of a kind of laboratory waste water treatment device described in the utility model embodiment;
Fig. 2 is the whipping appts schematic diagram of a kind of laboratory waste water treatment device described in the utility model embodiment;
The distillation pond cut-away view that Fig. 3 is a kind of laboratory waste water treatment device described in the utility model embodiment;
Fig. 4 is the filtering basin cut-away view of a kind of laboratory waste water treatment device described in the utility model embodiment.
Description of reference numerals:
1-liquid collecting tank, 2-filtering basin, 3-acid-base neutralisation pond, 4-distills pond, 5-water tank, 6-water-in, 7-aqueduct, 8-lift pump, 9-control valve, 10-first arm, 11-second arm, 12-PH detector, 13-water tap, 14-feeding opening, 15-stirring rake column, 16-stirring rake driven shaft, 17-stirrer paddle, 18-water inlet pipe, 19-airway, 20-zone of heating, 21-water distilling apparatus, 22-prolong, 23-condensate layer, 24-tank, 25-filtering net, 26-activated carbon filter layer.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of laboratory waste water treatment device, comprise liquid collecting tank 1, filtering basin 2, acid-base neutralisation pond 3, distillation pond 4, water tank 5 and aqueduct 7, described liquid collecting tank 1, filtering basin 2, acid-base neutralisation pond 3, distillation pond 4 is connected by described aqueduct 7 successively with water tank 5, described aqueduct 7 is provided with lift pump 8, waste liquid can be made more easily to flow, described liquid collecting tank 1 top is provided with water-in 6, more than one of described water-in 6 quantity, the waste liquid that laboratory is all can be collected, described filtering basin 2 inside is provided with double medium filtration layer, described double medium filtration layer comprises the filtering net 25 and activated carbon filter layer 26 that are arranged in order, laboratory waste water can be made to obtain preliminary purification, top, described acid-base neutralisation pond 3 is provided with feeding opening 14, inside, described acid-base neutralisation pond 3 is provided with whipping appts, described whipping appts comprises stirring rake column 15, monologue story-telling with gestures stirring rake column 15 is socketed with stirring rake driven shaft 16, described stirring rake driven shaft 16 is provided with stirrer paddle 17, described acid-base neutralisation pond 3 water outlet is provided with PH detector 12, the waste liquid acid-basicity after neutralization can be detected whether qualified, in acid-base neutralisation pond 2 can according to the waste water characteristic that need neutralize select suitable in and medicament, instill in acid-base neutralisation pond by feeding opening 14, whipping appts works, in and liquid and waste liquid fully mix, what waste liquid was neutralized is more abundant, inside, described distillation pond 4 is provided with the distillation unit connected successively, water guide unit and water collecting unit, described distillation unit bottom is provided with zone of heating 20, water distilling apparatus 21 is provided with above described zone of heating 20, described water distilling apparatus 21 top is provided with water inlet pipe 18 and airway 19, described water guide unit inside is provided with prolong 22, described prolong 22 outside is provided with condensate layer 23, described water collecting unit inside is provided with tank 24, described tank 24 is connected by described prolong 22 with described airway 19, described zone of heating 20 inside is provided with resistance wire, the waste liquid processed can be carried out distillation process and obtain pure liquid by distillation pond 4, water tap 13 is provided with bottom described water tank 5, aqueduct 7 top connecting described acid-base neutralisation pond 3 and described distillation pond 4 is provided with control valve 9, described control valve 9 two ends are connected to one end of the first arm 10 and the second arm 11, the other end of described first arm 10 connects described distillation pond 4, the other end of described second arm 11 connects described acid-base neutralisation pond 3, waste liquid after neutralization is flowed out by acid-base neutralisation pond 3, whether qualifiedly acid-basicity is detected through PH detector 12, if qualified control valve 9 first arm 10 place opens, liquid flows into distillation pond 4 by aqueduct 7 through the first arm 10, if defective control valve 9 second arm 11 place opens, liquid flows into acid-base neutralisation pond 3 by aqueduct 7 through the second arm 11 and again neutralizes, until acid-basicity is qualified.
During use, waste liquid flows into liquid collecting tank 1 by water-in 6, precipitate, flow into filtering basin 2 via aqueduct 7 and carry out primary filter, enter acid-base neutralisation pond 3 and carry out neutralization reaction, in and medicament enter acid-base neutralisation pond by feeding opening 14, fully mix with waste liquid with medicament during whipping appts work makes, water outlet is provided with PH detector 12, if neutralization after liquid through PH detector 12 detect qualified after, control valve 9 first arm 10 place opens, liquid flows into distillation pond 4 by aqueduct 7 through the first arm 10, carry out distillation process, liquid after rectification flows in water tank 5 and stores, if defective control valve 9 second arm 11 place opens, liquid flows into acid-base neutralisation pond 3 by aqueduct 7 through the second arm 11 and again neutralizes, until acid-basicity is qualified, be for further processing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a laboratory waste water treatment device, comprise liquid collecting tank (1), filtering basin (2), acid-base neutralisation pond (3), distillation pond (4), water tank (5) and aqueduct (7), it is characterized in that: described liquid collecting tank (1), filtering basin (2), acid-base neutralisation pond (3), distillation pond (4) is connected by described aqueduct (7) successively with water tank (5), described liquid collecting tank (1) top is provided with water-in (6), described aqueduct (7) is provided with lift pump (8), described acid-base neutralisation pond (3) top is provided with feeding opening (14), described acid-base neutralisation pond (3) inside is provided with whipping appts, described acid-base neutralisation pond (3) water outlet is provided with PH detector (12), aqueduct (7) top connecting described acid-base neutralisation pond (3) and described distillation pond (4) is provided with control valve (9), described control valve (9) two ends connect one end of the first arm (10) and the second arm (11) respectively, the other end of described first arm (10) connects described distillation pond (4), the other end of described second arm (11) connects described acid-base neutralisation pond (3), described distillation pond (4) inside is provided with the distillation unit connected successively, water guide unit and water collecting unit, described water tank (5) bottom is provided with water outlet.
2. a kind of laboratory waste water treatment device according to claim 1, it is characterized in that: described filtering basin (2) are provided with Double-filtering device, described Double-filtering device comprises the filtering net (25) and activated carbon filter layer (26) that are arranged in order.
3. a kind of laboratory waste water treatment device according to claim 1, it is characterized in that: described whipping appts comprises stirring rake column (15), described stirring rake column (15) is socketed with stirring rake driven shaft (16), and described stirring rake driven shaft (16) is provided with stirrer paddle (17).
4. a kind of laboratory waste water treatment device according to claim 1, it is characterized in that: described distillation unit bottom is provided with zone of heating (20), described zone of heating (20) top is provided with water distilling apparatus (21), described water distilling apparatus (21) top is provided with water inlet pipe (18) and airway (19), described water guide unit inside is provided with prolong (22), described prolong (22) outside is provided with condensate layer (23), described water collecting unit inside is provided with tank (24), described tank (24) is connected by described prolong (22) with described airway (19).
5. a kind of laboratory waste water treatment device according to claim 4, is characterized in that: described zone of heating (20) inside is provided with resistance wire.
6. a kind of laboratory waste water treatment device according to claim 1, is characterized in that: described water outlet is water tap (13).
7. a kind of laboratory waste water treatment device according to claim 1, is characterized in that: described feeding opening (14) is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849245.1U CN205099537U (en) | 2015-10-28 | 2015-10-28 | Laboratory wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849245.1U CN205099537U (en) | 2015-10-28 | 2015-10-28 | Laboratory wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099537U true CN205099537U (en) | 2016-03-23 |
Family
ID=55515328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849245.1U Expired - Fee Related CN205099537U (en) | 2015-10-28 | 2015-10-28 | Laboratory wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249622A (en) * | 2018-02-02 | 2018-07-06 | 广东绿康源美环境科技有限公司 | Laboratory waste liquid processing unit |
| CN110304782A (en) * | 2019-08-01 | 2019-10-08 | 天津安禹水利工程有限公司 | A kind of printing and dyeing industrial waste water processing unit |
-
2015
- 2015-10-28 CN CN201520849245.1U patent/CN205099537U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249622A (en) * | 2018-02-02 | 2018-07-06 | 广东绿康源美环境科技有限公司 | Laboratory waste liquid processing unit |
| CN108249622B (en) * | 2018-02-02 | 2021-02-26 | 绿康环境技术发展(广东)有限公司 | Laboratory waste liquid treatment device |
| CN110304782A (en) * | 2019-08-01 | 2019-10-08 | 天津安禹水利工程有限公司 | A kind of printing and dyeing industrial waste water processing unit |
| CN110304782B (en) * | 2019-08-01 | 2022-01-25 | 天津安禹水利工程有限公司 | Printing and dyeing industry effluent treatment plant |
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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: 20160323 Termination date: 20161028 |