CN208642048U - A kind of chemical laboratory emission-control equipment - Google Patents
A kind of chemical laboratory emission-control equipment Download PDFInfo
- Publication number
- CN208642048U CN208642048U CN201820404883.6U CN201820404883U CN208642048U CN 208642048 U CN208642048 U CN 208642048U CN 201820404883 U CN201820404883 U CN 201820404883U CN 208642048 U CN208642048 U CN 208642048U
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- gas outlet
- air inlet
- tower body
- emission
- gas
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a kind of chemical laboratory emission-control equipments, including sequentially connected Rose Box, adsorption box, purification device, spray column；Emission-control equipment described in the utility model can remove the solid particle adulterated in removing exhaust gas, solid particle is avoided to react with scavenging solution, different scavenging solutions can be selected repeatedly to be purified according to types of exhaust gases simultaneously, improve the clean-up effect of exhaust gas, improve purification efficiency.
Description
Technical field
The utility model belongs to chemical laboratory equipment technical field, relates in particular at a kind of chemical laboratory exhaust gas
Manage device.
Background technique
Laboratory is the place that experimenter carries out experimental analysis and scientific research activity, can be used in analytical methods each
Kind chemical kit drug, these reagents and drug often volatilize toxic, pernicious gas, the various chemistry in experimentation
Reaction can generate exhaust gas, and can be doped with reaction particles in exhaust gas.The source of exhaust gas mainly includes waving for reagent and sample
Intermediate product etc. in hair object, reaction process, main component are organic exhaust gas (methane, ether, aldehydes etc.) and inorganic waste gases
(hydrogen chloride, chlorine, ammonia etc.).In recent years, with the increase of experimental study quantity, the pollution in laboratory is on the rise, wherein
Exhaust pollution problems more attract attention, if dealing with improperly, not only influence the working environment and health of experimenter, also serious shadow
Ring the life air quality of nearby residents.
Utility model content
The purpose of this utility model is to provide a kind of chemical laboratory emission-control equipments.
For achieving the above object, the technical solution of the utility model is achieved in that
The emission-control equipment, including sequentially connected Rose Box, adsorption box, purification device, spray column, in which:
The Rose Box bottom is provided with the first air inlet, and the first gas outlet is provided in top sidewall, the mistake
Multi-layer filter cotton is provided with inside filter box and between first air inlet and first gas outlet；
The adsorption box bottom is provided with the second air inlet being connected to first gas outlet, and sets in top sidewall
It is equipped with the second gas outlet, is provided with two inside the adsorption box and between second air inlet and second gas outlet
Layer activated carbon adsorption layer；
The purification device includes cabinet, T shape gas-guide tube, stirring rod, motor, is provided with the first purification in the cabinet
Liquid, the third air inlet that the bottom of box is provided with the first liquid outlet and is connected to second gas outlet, and top side
Third gas outlet and the first inlet are provided on wall, the vertical duct bottom end of the T shape gas-guide tube is fixed on the third air inlet
It at mouthful, and is connected to the third air inlet, the transverse pipe both ends of the T shape gas-guide tube are closed end, and in the transverse direction
Bottom of the tube is distributed with several first air nozzles, and the stirring rod bottom end is suspended at the top of the T shape gas-guide tube, and top with
The output axis connection of the motor, the motor are arranged on the upper surface of the cabinet；
The spray column includes tower body, aeration plate, liquid storage pond, spray equipment, circulating pump, the 4th gas outlet, the tower body
It is inside provided with the second scavenging solution, the aeration plate is arranged in below the liquid level of second scavenging solution, and is fixed on the tower
On the side wall of body bottom, the aeration plate is connected to the third gas outlet by pipeline, is provided on the aeration plate several
Equally distributed aeration short tube, the liquid storage pond are arranged in the tower body side, and by connecting inside duct and the tower body
Logical, the liquid storage pond is connect by pipeline with the inlet of the circulating pump, and the liquid outlet of the circulating pump and the spray fill
Connection is set, the spray equipment is arranged in the tower body, and is located at the top of second scavenging solution, the 4th outlet
The top of the tower body is arranged in mouth.
Further, exhaust fan is provided at the 4th gas outlet.
Further, several equally distributed fog-spray nozzles are provided on the spray equipment.
Further, the liquid storage bottom of pond portion is provided with the second liquid outlet.
Further, the filter cotton is non-woven fabrics filter cotton, and is set as three layers.
Further, the bottom end of the stirring rod is provided with flabellum.
Emission-control equipment described in the utility model has the beneficial effect that
1, emission-control equipment described in the utility model can remove the solid adulterated in removing exhaust gas by the setting of Rose Box
Particle avoids solid particle from reacting with scavenging solution, influences clean-up effect.
2, emission-control equipment described in the utility model can remove the organic exhaust gas in removing exhaust gas by the setting of adsorption box,
Improve purification efficiency.
3, emission-control equipment described in the utility model passes through the setting of purification device and spray column, can be according to exhaust gas class
Type selects different scavenging solutions repeatedly to be purified, and improves the clean-up effect of exhaust gas.
4, the contact surface of exhaust gas and scavenging solution is improved by the setting of stirring rod in purification device described in the utility model
Product improves clean-up effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of emission-control equipment described in the utility model.
It is as shown in the figure:
1- Rose Box, the first air inlet of 11-, the first gas outlet 12-, 13- filter cotton；2- adsorption box, the second air inlet of 21-
Mouthful, the second gas outlet 22-, 23- activated carbon adsorption layer；3- purification device, the first liquid outlet of 30-, 31- cabinet, 32-T shape air guide
Pipe, 33- stirring rod, 34- motor, the first scavenging solution of 35-, 36- third air inlet, 37- third gas outlet, the first inlet of 38-,
The first air nozzle of 39-, 40- flabellum；4- spray column, 41- tower body, 42- aeration plate, 43- liquid storage pond, 44- spray equipment, 45- are followed
Ring pump, the 4th gas outlet 46-, the second scavenging solution of 47-, 48- aeration short tube, the duct 49-, the second liquid outlet of 50-, 51- exhaust fan,
52- fog-spray nozzle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the emission-control equipment, including sequentially connected Rose Box 1, adsorption box 2, purification device 3, spray
Drench tower 4, in which:
1 bottom of Rose Box is provided with the first air inlet 11, and the first gas outlet 12, institute are provided in top sidewall
It states 1 inside of Rose Box and is provided with three layers of non-woven fabrics filtering between first air inlet 11 and first gas outlet 12
Cotton 13；
2 bottom of adsorption box is provided with the second air inlet 21 being connected to first gas outlet 12, and top side
It is provided with the second gas outlet 22 on wall, 2 inside of adsorption box and in second air inlet 21 and second gas outlet
Two layers of activated carbon adsorption layer 23 is provided between 22；
The purification device 3 includes cabinet 31, T shape gas-guide tube 32, stirring rod 33, motor 34, setting in the cabinet 31
There are the first scavenging solution 35, the third that 31 bottom of cabinet is provided with the first liquid outlet 30 and is connected to second gas outlet 22
Air inlet 36, and third gas outlet 37 and the first inlet 38 are provided in top sidewall, the T shape gas-guide tube 32 it is vertical
Tube bottom end is fixed at the third air inlet 36, and is connected to the third air inlet 36, the transverse direction of the T shape gas-guide tube 32
Pipe both ends are closed end, and several first air nozzles 39 are distributed in the lateral bottom of the tube, and 33 bottom end of stirring rod is outstanding
It sets in the top of the T shape gas-guide tube 32, and the output axis connection on top and the motor 34, the bottom end of the stirring rod 33
It is provided with flabellum 40, the motor 34 is arranged on the upper surface of the cabinet 31；
The spray column 4 includes tower body 41, aeration plate 42, liquid storage pond 43, spray equipment 44, circulating pump 45, the 4th outlet
Mouthfuls 46, the second scavenging solution 47 is provided in the tower body 41, and the liquid level of second scavenging solution 47 is arranged in the aeration plate 42
Lower section, and be fixed on the side wall of 41 bottom of tower body, the aeration plate 42 passes through pipeline with the third gas outlet 37
It is connected to, several equally distributed aeration short tubes 48 is provided on the aeration plate 42, the liquid storage pond 43 is arranged in the tower body
41 sides, and by being connected to inside duct 49 and the tower body 41,43 bottom of liquid storage pond is provided with the second liquid outlet 50,
The liquid storage pond 43 is connect by pipeline with the inlet of the circulating pump 45, the liquid outlet and the spray of the circulating pump 45
Device 44 connects, and the spray equipment 44 is arranged in the tower body 41, and is located at the top of second scavenging solution 47, institute
State the top that the tower body 41 is arranged in the 4th gas outlet 46.
Further, exhaust fan 51 is provided at the 4th gas outlet 46.
Further, several equally distributed fog-spray nozzles 52 are provided on the spray equipment 44.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of chemical laboratory emission-control equipment, which is characterized in that including sequentially connected Rose Box, adsorption box, purification
Device, spray column, in which:
The Rose Box bottom is provided with the first air inlet, and the first gas outlet is provided in top sidewall, the Rose Box
It is internal and three layers of non-woven fabrics filter cotton are provided between first air inlet and first gas outlet；
The adsorption box bottom is provided with the second air inlet being connected to first gas outlet, and is provided in top sidewall
Second gas outlet is provided with two layers of work inside the adsorption box and between second air inlet and second gas outlet
Property charcoal adsorption layer；
The purification device includes cabinet, T shape gas-guide tube, stirring rod, motor, is provided with the first scavenging solution, institute in the cabinet
The third air inlet that the bottom of box is provided with the first liquid outlet and is connected to second gas outlet is stated, and is set in top sidewall
It is equipped with third gas outlet and the first inlet, the vertical duct bottom end of the T shape gas-guide tube is fixed at the third air inlet, and
It is connected to the third air inlet, the transverse pipe both ends of the T shape gas-guide tube are closed end, and in the lateral bottom of the tube point
Several first air nozzles are furnished with, the stirring rod bottom end is suspended at the top of the T shape gas-guide tube, and top and the motor
Output axis connection, the motor is arranged on the upper surface of the cabinet, and the bottom end of the stirring rod is provided with flabellum；
The spray column includes tower body, aeration plate, liquid storage pond, spray equipment, circulating pump, the 4th gas outlet, is set in the tower body
It is equipped with the second scavenging solution, the aeration plate is arranged in below the liquid level of second scavenging solution, and is fixed on the tower body bottom
On the side wall in portion, the aeration plate is connected to the third gas outlet by pipeline, is provided on the aeration plate several uniform
The aeration short tube of distribution, the liquid storage pond are arranged in the tower body side, and by being connected to inside duct and the tower body, institute
It states liquid storage pond to connect by pipeline with the inlet of the circulating pump, the liquid outlet of the circulating pump and the spray equipment connect
It connects, the spray equipment is arranged in the tower body, and is located at the top of second scavenging solution, and the 4th gas outlet is set
It sets at the top of the tower body.
2. emission-control equipment according to claim 1, it is characterised in that: be provided with air draft at the 4th gas outlet
Fan.
3. emission-control equipment according to claim 1, it is characterised in that: be provided with several on the spray equipment
The fog-spray nozzle of even distribution.
4. emission-control equipment according to claim 1, it is characterised in that: the liquid storage bottom of pond portion is provided with second and goes out liquid
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404883.6U CN208642048U (en) | 2018-03-25 | 2018-03-25 | A kind of chemical laboratory emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404883.6U CN208642048U (en) | 2018-03-25 | 2018-03-25 | A kind of chemical laboratory emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642048U true CN208642048U (en) | 2019-03-26 |
Family
ID=65775787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404883.6U Expired - Fee Related CN208642048U (en) | 2018-03-25 | 2018-03-25 | A kind of chemical laboratory emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229002A (en) * | 2020-01-17 | 2020-06-05 | 安徽省潜山市创先实业有限公司 | Rubber band production exhaust-gas treatment purifier |
-
2018
- 2018-03-25 CN CN201820404883.6U patent/CN208642048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229002A (en) * | 2020-01-17 | 2020-06-05 | 安徽省潜山市创先实业有限公司 | Rubber band production exhaust-gas treatment purifier |
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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 |
Granted publication date: 20190326 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |