CN102010092A - Laboratory wastewater treatment device - Google Patents
Laboratory wastewater treatment device Download PDFInfo
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- CN102010092A CN102010092A CN 201010183812 CN201010183812A CN102010092A CN 102010092 A CN102010092 A CN 102010092A CN 201010183812 CN201010183812 CN 201010183812 CN 201010183812 A CN201010183812 A CN 201010183812A CN 102010092 A CN102010092 A CN 102010092A
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- waste water
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Abstract
The invention provides a laboratory wastewater treatment device which is provided with a vacuum pump that is used for pumping air in a closed tank body to form a negative pressure in the closed tank body. The lower part of the closed tank body is provided with a negative pressure collecting port connected to a laboratory wastewater discharge hole, wastewater discharged during the testing and sucked by the negative pressure is automatically collected to a wastewater collecting tank and sucked into the closed tank body at the upper layer of a baffle plate through a negative pressure suction pipe and permeates into a neutralization pool after filtered through a rough filtering layer and a fine filtering layer. An immersion ultraviolet sterilizing lamp in the neutralization pool is used for ultraviolet sterilization and disinfection. Sterilized wastewater can reach a neutralized and balanced state through adding different neutralizers of sterilizing agents, detoxicants, cleaning agents and the like from a sampling and dosing hole according to the physical and chemical properties, and then is safely discharged through subjecting to sampling analysis. The laboratory wastewater treatment device has the advantages that polluted wastewater with acidity, basicity, biotoxicity and the like, discharged from the laboratory is subjected to various treatments and sampling analysis and then safely discharged, and provides scientific and reliable equipment for the human health and environment protection.
Description
Technical field
The present invention relates to a kind of Laboratory Waste Water Treatment device, be applicable to the wastewater treatment that produces in the research laboratory.
Background technology
A lot of laboratories can produce various waste water with acidity, alkalescence, bio-toxicity in process of the test.Under technical qualification in the past, just emit after can only handling through simple filtering, this produces detrimentally affect to human health and environment protection.Under the current trend of more and more paying attention to healthy and environment protection, more and more urgent to the demand that can make the equipment that waste water thoroughly is purified.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this invention is to provide a kind of with different in the past Laboratory Waste Water Treatment modes, after adopting coarse filtration layer and twice filtration of finly filtration layer, again through reaching safety dumping behind ultraviolet-sterilization sterilization and the neutralizing agent neutral equilibrium, solved the technical barrier that laboratory waste water in the past can not be purified fully.
For achieving the above object, technical scheme of the present invention provides a kind of laboratory waste water collection and treatment device, and this device has an intravital air of vacuum pump suction closed tin to form negative pressure in the sealed shell of tank.Airtight tank body bottom has negative pressure to collect mouthful to be connected to laboratory waste water and enters mouth, the waste water that discharges in the time of will be by the test of vacuum suction is collected in the waste water collection tank automatically, and is drawn in the airtight tank body on dividing plate upper strata by the vacuum suction pipe immediately and is penetrated in the neutralization tank after filtering through coarse filtration layer and finly filtration layer.There is the immerseable ultraviolet disinfecting to carry out the ultraviolet-sterilization sterilization in the neutralization tank.Waste water after the sterilization can make it reach neutral equilibrium from neutralizing agents such as the sampling dispensing mouthful sterilizing agent that input is different, toxinicide, sanitising agents according to its physicochemical property, passes through the sampling analysis safety dumping again.
Air forms negative pressure in the airtight tank body via vacuum pump suction back in the described airtight tank body, and negative pressure numerical value directly is presented on the negative pressure table that is installed on the airtight tank body, adjusts the intravital negative pressure state of closed tin by the general mood magnetic valve.
Described in neutralization tank the waste water after the immerseable ultraviolet disinfecting sterilization, according to its physicochemical property, behind neutralizing agents such as the sampling dispensing mouthful sterilizing agent that input is different, toxinicide, sanitising agent, stir in the acceleration and speed by the stirring neutralization wheel that on dividing plate, is equipped with, pass through the sampling analysis safety dumping again.
On the described neutralization tank sidewall water shoot is housed, the magnetic valve that discharges water is housed on the water shoot, control purifies the back and reaches the discharging of the waste water of safety standards.
Beneficial effect is: the present invention can carry out safety dumping after multiple processing and the sampling analysis with the pollutant effluents such as acid, alkalescence, bio-toxicity that have of laboratory discharging, for human health and environment protection provide science and reliable device.
Description of drawings
Accompanying drawing is the synoptic diagram of structure of the present invention.
Among the figure:
1, negative pressure table 2, pressure-releasing electromagnetic valve 3, sampling dispensing mouth
4, vacuum pump 5, coarse filtration layer 6, finly filtration layer
7, immerseable ultraviolet disinfecting 8, stirring neutralization wheel 9, dividing plate
10, waste water collection tank 11, negative pressure are collected mouth 12, laboratory waste water enters mouth
13, vacuum suction pipe 14, water shoot 15, magnetic valve discharges water
16, neutralization tank 17, airtight tank body
Embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated the present invention.
As shown in drawings, the invention provides a kind of Laboratory Waste Water Treatment device, the air that this device has a vacuum pump (4) to aspirate in the airtight tank body (17) forms the interior negative pressure of sealed shell of tank (17).Airtight tank body (17) bottom has negative pressure to collect mouthful (11) to be connected to laboratory waste water and to enter mouthful (12), the waste water that discharges in the time of will be by the test of vacuum suction is collected in the waste water collection tank (10) automatically, and is drawn in the airtight tank body (17) on dividing plate (9) upper strata through being penetrated in the neutralization tank (16) after coarse filtration layer (5) and finly filtration layer (6) filtration by vacuum suction pipe (13) immediately.There is immerseable ultraviolet disinfecting (7) to carry out the ultraviolet-sterilization sterilization in the neutralization tank (16).Waste water after the sterilization can be thrown in neutralizing agents such as different sterilizing agents, toxinicide, sanitising agent from sampling dispensing mouthful (3) according to its physicochemical property makes it reach neutral equilibrium, passes through the sampling analysis safety dumping again.
In use, at first opening power starts vacuum pump (4), forms negative pressure state in the airtight tank body (17), negative pressure state is adjusted with pressure-releasing electromagnetic valve (2) according to the numerical value on the negative pressure table (1) that is presented on the airtight tank body (17).Waste water is through the attraction of negative pressure, collect mouth (11) and enter in the waste water collection tank (10) by entering negative pressure that mouthful (12) link to each other with laboratory waste water, and be drawn in the airtight tank body (17) on dividing plate (9) upper strata by vacuum suction pipe (13) immediately, through being penetrated in the neutralization tank (16) after coarse filtration layer (5) and (6) twice filtration of finly filtration layer.At this moment, immerseable ultraviolet disinfecting (7) is started working, and the waste water that enters in the neutralization tank (16) is carried out the uv sterilisation sterilization.According to the physicochemical property of the waste water after the sterilization, throw in neutralizing agents such as different sterilizing agents, toxinicide, sanitising agent from sampling dispensing mouthful (3).The stirring neutralization wheel (8) that is installed on the dividing plate (9) is started working, and the waste water that adds neutralizing agent is stirred, in the acceleration and speed.Carry out sampling analysis from sampling dispensing mouthful (3), after reaching the safety dumping standard through the waste water after the purifying treatment, open the magnetic valve that discharges water (15), the discharge of wastewater after will purifying from water shoot (14) falls.Use end back powered-down to get final product.
Claims (4)
1. Laboratory Waste Water Treatment device is characterized in that: the air that this device has a vacuum pump (4) to aspirate in the airtight tank body (17) forms the interior negative pressure of sealed shell of tank (17); Airtight tank body (17) bottom has negative pressure to collect mouthful (11) to be connected to laboratory waste water and to enter mouthful (12), the waste water that discharges in the time of will be by the test of vacuum suction is collected in the waste water collection tank (10) automatically, and is drawn in the airtight tank body (17) on dividing plate (9) upper strata through being penetrated in the neutralization tank (16) after coarse filtration layer (5) and finly filtration layer (6) filtration by vacuum suction pipe (13) immediately; There is immerseable ultraviolet disinfecting (7) to carry out the ultraviolet-sterilization sterilization in the neutralization tank (16); Waste water after the sterilization can be thrown in neutralizing agents such as different sterilizing agents, toxinicide, sanitising agent from sampling dispensing mouthful (3) according to its physicochemical property makes it reach neutral equilibrium, passes through the sampling analysis safety dumping again.
2. a kind of Laboratory Waste Water Treatment device according to claim 1, it is characterized in that: the interior air of described airtight tank body (17) forms the interior negative pressure of airtight tank body (17) via vacuum pump (4) suction back, negative pressure numerical value directly is presented on the negative pressure table (1) that is installed on the airtight tank body (17), adjusts the interior negative pressure state of airtight tank body (17) by pressure-releasing electromagnetic valve (2).
3. a kind of Laboratory Waste Water Treatment device according to claim 1, it is characterized in that: described in neutralization tank (16) waste water after immerseable ultraviolet disinfecting (7) sterilization, according to its physicochemical property, behind neutralizing agents such as the sampling dispensing mouthful sterilizing agent that (3) input is different, toxinicide, sanitising agent, stir in the acceleration and speed by the stirring neutralization wheel (8) that on dividing plate (9), is equipped with, pass through the sampling analysis safety dumping again.
4. a kind of Laboratory Waste Water Treatment device according to claim 1, it is characterized in that: on described neutralization tank (16) sidewall water shoot (14) is housed, the discharging that the magnetic valve that discharges water (15) control purifies the back and reaches the waste water of safety standards is housed on the water shoot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101838126A CN102010092B (en) | 2010-05-27 | 2010-05-27 | Laboratory wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101838126A CN102010092B (en) | 2010-05-27 | 2010-05-27 | Laboratory wastewater treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102010092A true CN102010092A (en) | 2011-04-13 |
| CN102010092B CN102010092B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101838126A Active CN102010092B (en) | 2010-05-27 | 2010-05-27 | Laboratory wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102010092B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761089A (en) * | 2015-04-26 | 2015-07-08 | 李天亮 | Rural area domestic water treatment device |
| CN108373222A (en) * | 2018-05-02 | 2018-08-07 | 淄博市临淄中学 | A kind of chemical experiment waste collecting device |
| CN108502995A (en) * | 2018-06-05 | 2018-09-07 | 济南中海净化工程有限公司 | A kind of wastewater collection system |
| CN116002779A (en) * | 2022-11-15 | 2023-04-25 | 临沂恩科半导体科技有限公司 | Laboratory waste water rapid filtration processing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2360406Y (en) * | 1998-10-12 | 2000-01-26 | 贾长重 | Energy saving purifying water tank |
| CN201040736Y (en) * | 2007-05-25 | 2008-03-26 | 陈玉双 | Water quality Comprehensive treatment equipment |
| CN201077772Y (en) * | 2007-07-12 | 2008-06-25 | 徐震麟 | Apparatus for treating chemical experiment waste water |
-
2010
- 2010-05-27 CN CN2010101838126A patent/CN102010092B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2360406Y (en) * | 1998-10-12 | 2000-01-26 | 贾长重 | Energy saving purifying water tank |
| CN201040736Y (en) * | 2007-05-25 | 2008-03-26 | 陈玉双 | Water quality Comprehensive treatment equipment |
| CN201077772Y (en) * | 2007-07-12 | 2008-06-25 | 徐震麟 | Apparatus for treating chemical experiment waste water |
Non-Patent Citations (1)
| Title |
|---|
| 《实验技术与管理》 20060731 颜翠平等 实验室废水处理研究进展 第116-118页 1-4 第23卷, 第7期 2 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761089A (en) * | 2015-04-26 | 2015-07-08 | 李天亮 | Rural area domestic water treatment device |
| CN108373222A (en) * | 2018-05-02 | 2018-08-07 | 淄博市临淄中学 | A kind of chemical experiment waste collecting device |
| CN108502995A (en) * | 2018-06-05 | 2018-09-07 | 济南中海净化工程有限公司 | A kind of wastewater collection system |
| CN116002779A (en) * | 2022-11-15 | 2023-04-25 | 临沂恩科半导体科技有限公司 | Laboratory waste water rapid filtration processing device |
| CN116002779B (en) * | 2022-11-15 | 2023-10-10 | 广东融祥环境科技有限公司 | Laboratory waste water rapid filtration processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102010092B (en) | 2012-05-23 |
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