CN202933717U - Effluent collection and storage tank for chemical laboratory - Google Patents
Effluent collection and storage tank for chemical laboratory Download PDFInfo
- Publication number
- CN202933717U CN202933717U CN 201220698165 CN201220698165U CN202933717U CN 202933717 U CN202933717 U CN 202933717U CN 201220698165 CN201220698165 CN 201220698165 CN 201220698165 U CN201220698165 U CN 201220698165U CN 202933717 U CN202933717 U CN 202933717U
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- storage tank
- tank
- gas
- effluent
- fluid reservoir
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- Expired - Fee Related
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Abstract
The utility model discloses an effluent collection and storage tank for a chemical laboratory. By the effluent collection and storage tank, the problem of environmental pollution caused by of direct discharge of effluent due to no protective measures in the original effluent storage tank is solved. The effluent collection and storage tank comprises a liquid storage tank, gas-washing bottles and an active carbon adsorption tower, wherein a liquid guiding tube is inserted into a tank opening of the liquid storage tank hermetically; an exhaust port is formed in the upper part of the tank wall of the liquid storage tank and is hermetically connected with an exhaust tube; a lower opening of the exhaust tube is connected in series with a first gas-washing bottle and a second gas-washing bottle; and an outlet of the second gas-washing bottle is connected with the active carbon adsorption tower. Exhaust gas in the effluent collection and storage tank is subjected to a series of purification processes to be discharged, so that air quality of the chemical laboratory is ensured, and potential safety hazard caused by inappropriate storage of effluent are eliminated.
Description
Technical field
The utility model relates to a kind of equipment of chemical industry, and concrete is the chemical waste fluid holding vessel that uses at chemical laboratory.
Background technology
Existing chemical laboratory does not generally have special-purpose waste liquid tank, and the chemical experiment that in the laboratory, carry out every day can produce a large amount of waste liquids, these waste liquids normally with the larger vial of Capacity Ratio or plastic bottle splendid attire, are exactly common liquid storage vessel, without any safeguard procedures.As everyone knows, the component of effluent that produces in the chemical experiment process is very complicated, belongs to the high density pollution thing, and is larger to the harm of environment, must could discharge after collection and treatment.Those highly acid waste liquids particularly can bring potential safety hazard when different waste liquid mixes.And have unreacted epoxy agent completely or oxidant in waste liquid, may also can produce other to human body and the harmful gas of environment.In addition, volatile organic solvent is often arranged in organic liquid waste, the waste gas that produces after above-mentioned various different waste liquid blending accumulates in bottle, when opening waste liquid tank, these not clear pernicious gases escape in the air in laboratory, and the lighter affects environment, health risk, serious meeting damages the experimenter, causes occupational disease.
Summary of the invention
The purpose of this utility model is for the problem that exists in background technology, provide a kind of chemical laboratory to store up tank with waste liquid, this waste liquid is stored up tank and the waste gas that produces after wherein various waste liquids mix can be derived, then discharge through after a series of purified treatment, guaranteed the air quality of chemical laboratory, eliminated because of the improper potential safety hazard of bringing of waste liquid storage.
For achieving the above object, chemical laboratory of the present utility model is stored up tank with waste liquid, comprise fluid reservoir, Drexel bottle and activated carbon adsorber, wherein the tank mouth of fluid reservoir arranges the sealing cover, sealing grafting catheter on cover, the end opening of catheter is positioned at the bottom of fluid reservoir, the connection valve suitable for reading of catheter, and the entrance of valve connects funnel; The tank skin top of fluid reservoir arranges exhaust outlet, the exhaust outlet blast pipe that is tightly connected, and the end opening of blast pipe is connected with the entrance of the first Drexel bottle, and the outlet of the first Drexel bottle is connected with the entrance of the second Drexel bottle, and the outlet of the second Drexel bottle connects activated carbon adsorber.
The bottom of preferred fluid reservoir is taper, bores the bottom discharging tube is set, and by-pass valve control is set on discharging tube.
The beneficial effects of the utility model: the application's chemical laboratory is stored up tank with waste liquid, after acid wash liquid and alkaline rinse washing, purifying in first and second Drexel bottle of waste gas process in tank, wash away wherein sour gas and alkaline gas, pass through again the remaining organic exhaust gas of charcoal absorption, waste liquid is stored up the rear discharging of waste gas purification processing in tank the most at last, has solved the security hidden trouble that general chemical waste tank exists.
Description of drawings
Fig. 1 is that chemical laboratory of the present utility model is stored up the structural representation of tank with waste liquid.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:
By shown in Figure 1: chemical laboratory of the present utility model is stored up tank with waste liquid, comprise fluid reservoir 4, Drexel bottle and activated carbon adsorber 12, wherein the tank mouth of fluid reservoir 4 arranges sealing cover 6, sealing grafting catheter 5 on cover 6, the end opening of catheter 5 is positioned at the bottom of fluid reservoir 4, the connection valve 7 suitable for reading of catheter 6, the entrance of valve 7 connects funnel 8, bottom the bottom employing pyramidal structure 3 of preferred fluid reservoir 4, the cone of fluid reservoir, discharging tube 2 is set, by-pass valve control 1 is set on discharging tube 2; On the other tank skin of the tank mouth of fluid reservoir 4, exhaust outlet is set, the exhaust outlet blast pipe 9 that is tightly connected, the end opening of blast pipe 9 is connected with the entrance of the first Drexel bottle 10, and the outlet of the first Drexel bottle 10 is connected with the entrance of the second Drexel bottle 11, and the outlet of the second Drexel bottle 11 connects activated carbon adsorber 12.The first Drexel bottle 10 wherein and the second Drexel bottle 11 interior splendid attire acid wash liquid and alkaline rinse respectively adsorb respectively acid waste gas and alkaline waste gas in waste gas; And activated carbon adsorber 12 is used for organic exhaust gas or the poison gas of absorption waste gas.
Claims (2)
1. chemical laboratory is stored up tank with waste liquid, comprise fluid reservoir, Drexel bottle and activated carbon adsorber, it is characterized in that: the tank mouth of described fluid reservoir arranges the sealing cover, sealing grafting catheter on cover, the end opening of catheter is positioned at the bottom of fluid reservoir, the connection valve suitable for reading of catheter, the entrance of valve connects funnel; The tank skin top of fluid reservoir arranges exhaust outlet, the exhaust outlet blast pipe that is tightly connected, and the end opening of blast pipe is connected with the entrance of the first Drexel bottle, and the outlet of the first Drexel bottle is connected with the entrance of the second Drexel bottle, and the outlet of the second Drexel bottle connects activated carbon adsorber.
2. chemical laboratory according to claim 1 is stored up tank with waste liquid, it is characterized in that: the bottom of fluid reservoir is taper, bores the bottom discharging tube is set, and by-pass valve control is set on discharging tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698165 CN202933717U (en) | 2012-12-17 | 2012-12-17 | Effluent collection and storage tank for chemical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698165 CN202933717U (en) | 2012-12-17 | 2012-12-17 | Effluent collection and storage tank for chemical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933717U true CN202933717U (en) | 2013-05-15 |
Family
ID=48317979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220698165 Expired - Fee Related CN202933717U (en) | 2012-12-17 | 2012-12-17 | Effluent collection and storage tank for chemical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197415A (en) * | 2014-09-01 | 2014-12-10 | 徐龙进 | Air-conditioner purifying system of animal laboratory |
-
2012
- 2012-12-17 CN CN 201220698165 patent/CN202933717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197415A (en) * | 2014-09-01 | 2014-12-10 | 徐龙进 | Air-conditioner purifying system of animal laboratory |
| CN104197415B (en) * | 2014-09-01 | 2017-08-25 | 徐龙进 | A kind of Animal Lab. air conditioning and cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131217 |