CN207581520U - The special sewage collection equipment in laboratory - Google Patents
The special sewage collection equipment in laboratory Download PDFInfo
- Publication number
- CN207581520U CN207581520U CN201721429475.8U CN201721429475U CN207581520U CN 207581520 U CN207581520 U CN 207581520U CN 201721429475 U CN201721429475 U CN 201721429475U CN 207581520 U CN207581520 U CN 207581520U
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- China
- Prior art keywords
- tank
- modulation
- collection equipment
- laboratory
- modulation tank
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Abstract
The utility model discloses a kind of special sewage collection equipment in laboratory, including：Motor, modulation tank and settling tank are formed with one first discharge outlet in the tank bottom of modulation tank, are formed with one first water inlet in the tank deck of settling tank, the first discharge outlet is connected by first pipe with the first water inlet；One end of second pipe stretches in modulation tank and is connected with one positioned at the nozzle for modulating pot sidewall, motor is packed in outside the bottom surface of modulation tank, motor output shaft stretches in modulation tank and is fixed with stirrer paddle, and a pH sensors are equipped on the side wall positioned at modulation tank lower part；The side wall of one end of drug feeding pipeline from modulation tank is stretched in the modulation tank；One second discharge outlet is formed in the extreme lower position of the inner wall of settling tank, the special sewage collection equipment in laboratory of the utility model is simple in structure, and medicament is put into funnel, and medicament can be acid, alkali or precipitating reagent, the pH value of waste liquid can be adjusted or or precipitate waste liquid.
Description
Technical field
The utility model belongs to technical field of sewage, relates in particular to a kind of special sewage collecting dress in laboratory
It puts.
Background technology
With the fast development of science and technology, all kinds of teaching, testing laboratory's quantity based on chemistry and biology
It is more and more.Such laboratory is usually provided in colleges and universities of college, scientific research institutions, governmental environmental and health monitoring agent, commercial running
Test detection department and detection intermediary.At present, since use for laboratory water is less, the weight for causing national correlation department is also failed to
Depending on still, laboratory pollution problem can not be ignored.The integrated treatment degree of laboratory waste water is relatively low at present, and most laboratory is outstanding
It is that the sewage collecting processing of chemical classes laboratory is only rested in the preliminary collection of reaction stoste, and in reaction vessel cleaning process
The laboratory of generation has then largely been discharged into municipal sewage pipe network containing stain disease, municipal sewage plant is caused a degree of
Impact, and then have an adverse effect to environment and the ecosystem.
Invention content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of special sewage collection equipment in laboratory.
For this purpose, the technical solution of the utility model is as follows：
A kind of special sewage collection equipment in laboratory, including：Motor, modulation tank and the precipitation below the modulation tank
Tank is formed with one first discharge outlet in the tank bottom of the modulation tank, one first water inlet is formed in the tank deck of the settling tank,
First discharge outlet is connected, and the first valve is equipped in the first pipe by first pipe with first water inlet
Door；
One end of second pipe stretches in the modulation tank and is located at the nozzle for modulating top tank structure with one and connects, and
Booster pump is installed on the second pipe, the motor is packed under the modulation tank, and motor output shaft stretches to the tune
In tank processed and a stirrer paddle is fixed with, a pH sensors are installed on the side wall positioned at the modulation tank lower part, for examining
Survey the pH value of modulation pot liquid；The side wall of one end of one drug feeding pipeline from the modulation tank is stretched in the modulation tank, another
End is communicated with a funnel；
Diameter positioned at the inner wall of the settling tank lower part is tapered from top to bottom, in the lowest order of the inner wall of the settling tank
It puts and is formed with one second discharge outlet, the second valve is installed in second discharge outlet, it is heavy above second valve
A filter screen that can be dismantled is fixed on the inner wall of shallow lake tank.
In the above-mentioned technical solutions, it is provided with one first watch window on the side wall of the modulation tank.
In the above-mentioned technical solutions, the top surface of the modulation tank for opening and is equipped with the first cover.
In the above-mentioned technical solutions, one is formed on the side wall on the settling tank top for being removed or placed into filter screen
Opening, the second cover is installed in the opening.
In the above-mentioned technical solutions, it is provided with the second watch window in second cover.
Compared with the prior art, the special sewage collection equipment in the laboratory of the utility model is simple in structure, is thrown into funnel
Enter medicament, medicament can be acid, alkali or precipitating reagent, can adjust the pH value of waste liquid or or precipitate waste liquid.Open the
After one valve, liquid enters settling tank and is fully precipitated in the settling tank, and the solid matter after precipitation is existed by strainer filtering
On the strainer, the second valve is opened, and the liquid in settling tank is discharged, and strainer is taken out by the second cover.
Description of the drawings
Fig. 1 is the structure diagram of the special sewage collection equipment in laboratory of the utility model.
Wherein, 1 is the second valve, and 2 be motor, and 3 be motor output shaft, and 4 be booster pump, and 5 be second pipe, and 6 be nozzle,
7 be the first cover, and 8 be funnel, and 9 be drug feeding pipeline, and 10 be the first watch window, and 11 is modulate tank, and 12 be pH sensors, and 13 are
First pipe, 14 be the first valve, and 15 be settling tank, and 16 be the second cover, and 17 be filter screen, and 18 be the second watch window.
Specific embodiment
The special sewage collection equipment in the laboratory of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, including：Motor 2, modulation tank 11 and the settling tank 15 below the modulation tank 11, modulate tank
Opening is in 11 top surface and is equipped with the first cover 7.One first discharge outlet is formed in the tank bottom of modulation tank 11, in settling tank 15
Tank deck be formed with one first water inlet, the first discharge outlet is connected by first pipe 13 with the first water inlet, and this first
First valve 14 is installed on pipeline 13；
One end of second pipe 5 stretches in modulation tank 11 and is connected with one positioned at the nozzle 6 for modulating 11 inner wall of tank, and
Booster pump 4 is installed, booster pump is connected with water source, both can be used for cleaning modulation tank, it can also be used to dilute on the second pipe 5
Modulate the waste liquid in tank.Motor output shaft 3 stretches in modulation tank 11 and is fixed with stirrer paddle, in the side of 11 lower part of modulation tank
One pH sensors 12 are installed, for detecting the pH value of liquid in modulation tank 11 on wall；One end of one drug feeding pipeline 9 from modulation tank
11 side wall is stretched in the modulation tank 11, and the other end is communicated with a funnel 8；One first is equipped on the side wall of modulation tank 11
Watch window 10.
Diameter positioned at the inner wall of 15 lower part of settling tank is tapered from top to bottom, in the extreme lower position shape of the inner wall of settling tank 15
The second discharge outlet of Cheng Youyi is equipped with the second valve 1 in the second discharge outlet, in the settling tank 15 above the second valve 1
A filter screen 17 that can be dismantled is fixed on wall.One is formed on the side wall on 15 top of settling tank for being removed or placed into
The opening of strainer 17 is equipped with the second cover 16 in the opening.The second watch window 18 is provided in second cover 16.
The application method of the special sewage collection equipment in laboratory of the utility model is：Medicament, medicament are put into funnel
It can be acid, alkali or precipitating reagent, the pH value of waste liquid can be adjusted or or precipitate waste liquid.When adjusting pH value, throwing
After entering acid or alkali, motor can be rotated, so as to which the waste liquid in modulation tank be made quickly to become neutral liquid.When waste liquid is neutral or
After putting into precipitating reagent, after opening the first valve, waste liquid enters settling tank and is fully precipitated in the settling tank, consolidating after precipitation
Body substance on the screens, opens the second valve by strainer filtering, and the liquid in settling tank is discharged, and will be filtered by the second cover
Net takes out.
In the technical solution of the utility model, pH sensors are connected with the device for showing its registration.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen with replacing.
Claims (5)
1. a kind of special sewage collection equipment in laboratory, which is characterized in that including：Motor (2) modulates tank (11) and positioned at the tune
The settling tank (15) of tank (11) processed below is formed with one first discharge outlet, in the precipitation in the tank bottom of the modulation tank (11)
The tank deck of tank (15) is formed with one first water inlet, and first discharge outlet passes through first pipe (13) and first water inlet
Connection, and the first valve (14) is installed in the first pipe (13)；
The nozzle that one end of second pipe (5) stretches in the modulation tank (11) and is located at described modulation tank (11) inner wall with one
(6) it connecting, and booster pump (4) is installed on the second pipe (5), the motor (2) is packed under the modulation tank (11),
Motor output shaft (3) stretches in the modulation tank (11) and is fixed with stirrer paddle, in the side of described modulation tank (11) lower part
One pH sensors (12) are installed, for detecting the pH value of modulation tank (11) interior liquid on wall；One end of one drug feeding pipeline (9) from
The side wall of the modulation tank (11) is stretched in the modulation tank (11), and the other end is communicated with a funnel (8)；
Diameter positioned at the inner wall of the settling tank (15) lower part is tapered from top to bottom, the settling tank (15) inner wall most
Lower position is formed with one second discharge outlet, and the second valve (1) is equipped in second discharge outlet, in second valve
(1) filter screen that can be dismantled (17) is fixed on the inner wall of the settling tank (15) above.
2. the special sewage collection equipment in laboratory according to claim 1, which is characterized in that in the modulation tank (11)
One first watch window (10) is provided on side wall.
3. the special sewage collection equipment in laboratory according to claim 2, which is characterized in that the top of the modulation tank (11)
Opening is in face and is equipped with the first cover (7).
4. the special sewage collection equipment in laboratory according to claim 3, which is characterized in that on the settling tank (15)
One is formed on the side wall in portion for being removed or placed into the opening of filter screen (17), the second cover (16) is installed in the opening.
5. the special sewage collection equipment in laboratory according to claim 4, which is characterized in that on second cover (16)
It is provided with the second watch window (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429475.8U CN207581520U (en) | 2017-10-31 | 2017-10-31 | The special sewage collection equipment in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429475.8U CN207581520U (en) | 2017-10-31 | 2017-10-31 | The special sewage collection equipment in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581520U true CN207581520U (en) | 2018-07-06 |
Family
ID=62730441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429475.8U Expired - Fee Related CN207581520U (en) | 2017-10-31 | 2017-10-31 | The special sewage collection equipment in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850932A (en) * | 2021-01-02 | 2021-05-28 | 河北中科同创科技发展有限公司 | Chemical test waste liquid treatment device |
-
2017
- 2017-10-31 CN CN201721429475.8U patent/CN207581520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850932A (en) * | 2021-01-02 | 2021-05-28 | 河北中科同创科技发展有限公司 | Chemical test waste liquid treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180706 Termination date: 20191031 |