CN213924357U - Laboratory effluent treatment plant - Google Patents
Laboratory effluent treatment plant Download PDFInfo
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- CN213924357U CN213924357U CN202022416966.7U CN202022416966U CN213924357U CN 213924357 U CN213924357 U CN 213924357U CN 202022416966 U CN202022416966 U CN 202022416966U CN 213924357 U CN213924357 U CN 213924357U
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Abstract
The utility model relates to a waste liquid treatment technical field just discloses a laboratory effluent treatment plant, including waste water treatment jar and first rose box to and second rose box. This laboratory effluent treatment plant, inside through at the waste water treatment jar is provided with agitating unit, the inside electric heat core structure that is provided with of body of rod at agitating unit, and be provided with the first neutralization case that holds acid neutralizing agent and the second neutralization case that holds alkali neutralizing agent at the top of waste water treatment jar, and hold the disinfect box of disinfectant, when can add disinfectant in waste water, heat the stirring to waste water, sterile efficiency has been accelerated when disinfecting, through be provided with two immersion ultraviolet ray disinfection lamp plates on the inner wall of waste water treatment jar, can effectively strengthen the disinfection effect, current laboratory effluent treatment plant in-service use has been solved, can take place waste water and just discharge after simple filtration treatment, the unsatisfactory condition of disinfection effect.
Description
Technical Field
The utility model relates to a waste liquid treatment technical field specifically is a laboratory effluent treatment plant.
Background
With the continuous innovation and development of scientific technology, laboratories for research and development of chemical technology are more and more, and the generated chemical wastewater also becomes a non-negligible problem. The waste water discharged by a chemical laboratory is divided into two types, one type is high-concentration dangerous waste liquid, the waste liquid has higher harmfulness and is generally collected independently and then handed over to a unit with treatment qualification for treatment; and the other type is the comprehensive waste liquid of acid, alkali, heavy metal and organic matters generated in ordinary tests and generated in the process of cleaning experimental equipment, glassware and the like, the yield of the waste liquid is large, the components are complex, the harmfulness is easily ignored by people, most of testers directly pour the experimental waste liquid into a sewer, and finally river, lake and underground water resources are generated.
The existing laboratory wastewater treatment device on the market at present has the defect of incomplete disinfection, and wastewater generated in the test process of a plurality of laboratories is discharged only after being subjected to simple filtration treatment by the wastewater treatment device, so that the laboratory wastewater treatment device has adverse effects on human health and environmental protection and is inconvenient to use, and the laboratory wastewater treatment device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a laboratory effluent treatment plant, the current laboratory effluent treatment plant in-service use process who proposes in having solved above-mentioned background art, can take place waste water and just discharge after simple filtration treatment, the unsatisfactory condition of disinfection effect leads to it to have the problem of inconvenient use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a laboratory wastewater treatment device comprises a wastewater treatment tank, a first filter tank and a second filter tank; a stirring device is arranged in the wastewater treatment tank, an electric heating core is arranged in a rod body of the stirring device, bearings are arranged at the contact positions of the stirring device and two ends of the wastewater treatment tank, and two immersed ultraviolet disinfection lamp panels are arranged on the inner wall of the wastewater treatment tank; a motor fixing box is arranged on the end face of the wastewater treatment tank, a motor is fixed in the motor fixing box and connected with a stirring device, and a first neutralizing box, a second neutralizing box and a disinfection box are sequentially arranged at the top of the wastewater treatment tank; a PH detector is arranged at a position, close to the other end face, of the side face of the wastewater treatment tank, a liquid inlet pipe is arranged at a position, close to the top, of the other end face of the wastewater treatment tank, the liquid inlet pipe is communicated with the second filter tank, and the first filter tank is communicated with the second filter tank through the liquid inlet pipe; a first filtering layer is arranged in the first filtering tank, and a second filtering layer is arranged in the second filtering tank; the position that the waste water treatment tank terminal surface is close to the top is provided with the blast pipe, the blast pipe is connected with gaseous clarification plant, just blast pipe and the fixed case of motor are at same terminal surface, the position that the waste water treatment tank bottom is close to the fixed case of motor is provided with the fluid-discharge tube, be provided with the solenoid valve on the fluid-discharge tube.
Further, the first neutralization tank is used for containing an acid neutralizer.
Further, the second neutralization tank is used for containing an alkali neutralizing agent.
Furthermore, the disinfectant is contained in the disinfectant box.
(III) advantageous effects
The utility model provides a laboratory effluent treatment plant possesses following beneficial effect:
(1) this laboratory effluent treatment plant, inside through at the waste water treatment jar is provided with agitating unit, the inside electric heat core structure that is provided with of body of rod at agitating unit, and be provided with the first neutralization case that holds acid neutralizing agent and the second neutralization case that holds alkali neutralizing agent at the top of waste water treatment jar, and hold the disinfect box of disinfectant, when can add disinfectant in waste water, heat the stirring to waste water, sterile efficiency has been accelerated when disinfecting, through be provided with two immersion ultraviolet ray disinfection lamp plates on the inner wall of waste water treatment jar, can effectively strengthen disinfection effect, the current laboratory effluent treatment plant in-service use process has been solved, can take place waste water and just discharge after simple filtration treatment, the unsatisfactory condition of disinfection effect.
(2) This laboratory effluent treatment plant through be connected with gaseous clarification plant on the blast pipe, can carry out purification treatment to waste gas, avoids the polluted air environment.
Drawings
FIG. 1 is a schematic view of the assembly structure of the laboratory wastewater treatment device of the present invention;
FIG. 2 is a schematic view of a first structure of the laboratory wastewater treatment apparatus of the present invention;
FIG. 3 is a second schematic structural view of the laboratory wastewater treatment apparatus of the present invention;
fig. 4 is a schematic view of the top view structure of the laboratory wastewater treatment device of the present invention.
In the figure: the device comprises a wastewater treatment tank 1, a stirring device 2, an electric heating core 3, a bearing 4, an immersion ultraviolet disinfection lamp panel 5, a motor fixing box 6, a first neutralization box 7, a second neutralization box 8, a disinfection box 9, a PH detector 10, a liquid inlet pipe 11, a first filter box 12, a first filter layer 13, a second filter box 14, a second filter layer 15, an exhaust pipe 16, a gas purification device 17, a solenoid valve 18 and a liquid discharge pipe 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides a technical solution:
a laboratory wastewater treatment device comprises a wastewater treatment tank 1, a first filter tank 12 and a second filter tank 14; a stirring device 2 is arranged in the wastewater treatment tank 1, an electric heating core 3 is arranged in a rod body of the stirring device 2, bearings 4 are arranged at the contact positions of the stirring device 2 and two ends of the wastewater treatment tank 1, and two immersion ultraviolet disinfection lamp plates 5 are arranged on the inner wall of the wastewater treatment tank 1; a motor fixing box 6 is arranged on the end face of the wastewater treatment tank 1, a motor is fixed in the motor fixing box 6 and connected with the stirring device 2, and a first neutralizing box 7, a second neutralizing box 8 and a disinfection box 9 are sequentially arranged at the top of the wastewater treatment tank 1; a PH detector 10 is arranged at a position, close to the other end face, of the side face of the wastewater treatment tank 1, a liquid inlet pipe 11 is arranged at a position, close to the top, of the other end face of the wastewater treatment tank 1, the liquid inlet pipe 11 is communicated with a second filter box 14, and a first filter box 12 is communicated with the second filter box 14 through the liquid inlet pipe 11; a first filtering layer 13 is arranged in the first filtering tank 12, and a second filtering layer 15 is arranged in the second filtering tank 14; an exhaust pipe 16 is arranged at the position, close to the top, of the end face of the wastewater treatment tank 1, the exhaust pipe 16 is connected with a gas purification device 17, the exhaust pipe 16 and the motor fixing box 6 are arranged on the same end face, a liquid discharge pipe 19 is arranged at the position, close to the motor fixing box 6, of the bottom of the wastewater treatment tank 1, and an electromagnetic valve 18 is arranged on the liquid discharge pipe 19.
As a preferred technical scheme of the utility model, the first neutralizing tank 7 is used for containing acid-neutralizing agent.
As a preferred technical scheme of the utility model, the second neutralization tank 8 is used for containing an alkali neutralizer.
As a preferred technical proposal of the utility model, the sterilizing box 9 is used for containing the disinfectant.
The working principle of the laboratory wastewater treatment device is that wastewater is guided in through a liquid inlet pipe 11, filtered by a first filter layer 13 and a second filter layer 15 and then enters a wastewater treatment tank 1 through the liquid inlet pipe 11, disinfectant is added into the wastewater treatment tank 1 through a disinfection box 9, then a motor in a motor fixing box 6 is started, a stirring device 2 is used for stirring the wastewater, the reaction with the disinfectant is accelerated, an ultraviolet disinfection lamp panel 5 is started to enhance the disinfection effect, a PH detection meter 10 can be observed, an acid neutralizer is added into the wastewater treatment tank 1 through a first neutralization box 7 according to needs, or an alkali neutralizer is added into the wastewater treatment tank 1 through a second neutralization box 8, waste gas generated in the treatment process can enter a gas purification device 17 through an exhaust pipe 16 and is discharged after the purification treatment of the gas purification device 17, after the wastewater is treated, an electromagnetic valve 18 can be opened, the wastewater after the sterilization treatment is discharged through a drain pipe 19.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A laboratory wastewater treatment plant comprising a wastewater treatment tank (1) and a first filtration tank (12), and a second filtration tank (14); the device is characterized in that a stirring device (2) is arranged inside the wastewater treatment tank (1), an electric heating core (3) is arranged inside a rod body of the stirring device (2), bearings (4) are arranged at the contact positions of the stirring device (2) and the two ends of the wastewater treatment tank (1), and two immersion ultraviolet disinfection lamp plates (5) are arranged on the inner wall of the wastewater treatment tank (1);
a motor fixing box (6) is arranged on the end face of the wastewater treatment tank (1), a motor is fixed in the motor fixing box (6), the motor is connected with the stirring device (2), and a first neutralizing box (7), a second neutralizing box (8) and a disinfection box (9) are sequentially arranged at the top of the wastewater treatment tank (1);
a PH detector (10) is arranged at a position, close to the other end face, of the side face of the wastewater treatment tank (1), a liquid inlet pipe (11) is arranged at a position, close to the top, of the other end face of the wastewater treatment tank (1), the liquid inlet pipe (11) is communicated with a second filtering tank (14), and the first filtering tank (12) is communicated with the second filtering tank (14) through the liquid inlet pipe (11);
a first filtering layer (13) is arranged in the first filtering tank (12), and a second filtering layer (15) is arranged in the second filtering tank (14);
the position that waste water treatment jar (1) terminal surface is close to the top is provided with blast pipe (16), blast pipe (16) are connected with gas purification equipment (17), just blast pipe (16) and motor fixing box (6) are at same terminal surface, the position that waste water treatment jar (1) bottom is close to motor fixing box (6) is provided with fluid-discharge tube (19), be provided with solenoid valve (18) on fluid-discharge tube (19).
2. A laboratory wastewater treatment plant according to claim 1, characterized in that said first neutralization tank (7) is adapted to contain an acid neutralizing agent.
3. A laboratory wastewater treatment plant according to claim 1, characterized in that said second neutralization tank (8) is adapted to contain an alkaline neutralizing agent.
4. A laboratory wastewater treatment plant according to claim 1, characterized in that said disinfection tank (9) is adapted to contain a disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416966.7U CN213924357U (en) | 2020-10-27 | 2020-10-27 | Laboratory effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416966.7U CN213924357U (en) | 2020-10-27 | 2020-10-27 | Laboratory effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213924357U true CN213924357U (en) | 2021-08-10 |
Family
ID=77225519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416966.7U Active CN213924357U (en) | 2020-10-27 | 2020-10-27 | Laboratory effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213924357U (en) |
-
2020
- 2020-10-27 CN CN202022416966.7U patent/CN213924357U/en active Active
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