CN207286970U - A kind of efficient take-up means for biology laboratory exhaust emissions - Google Patents
A kind of efficient take-up means for biology laboratory exhaust emissions Download PDFInfo
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- CN207286970U CN207286970U CN201721055168.8U CN201721055168U CN207286970U CN 207286970 U CN207286970 U CN 207286970U CN 201721055168 U CN201721055168 U CN 201721055168U CN 207286970 U CN207286970 U CN 207286970U
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- fuel chamber
- clean room
- intake duct
- air intake
- pipe
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Abstract
The utility model discloses a kind of efficient take-up means for biology laboratory exhaust emissions, including laboratory body.The top of laboratory body is provided with air intake duct, inserted with fixed block at the mouth of pipe of air intake duct, filter screen is installed in the hollow-core construction of fixed block, the end of air intake duct is fixedly connected on the air inlet of air pump, the exit of air pump is fixedly connected with exhaust pipe, the end of exhaust pipe is run through the side wall of clean room and is extended in clean room, the junction of exhaust pipe and clean room is provided with check valve, the top side wall of clean room is fixedly connected with U-tube, one end of U-tube is run through the side wall of clean room and is extended in clean room, and the other end of U-tube runs through the side wall of fuel chamber and extends in fuel chamber, the bottom of fuel chamber is provided with igniter, the top inner wall of fuel chamber is provided with applicator, and fuel chamber's top outer wall is provided with water tank, water tank is connected with applicator, the top of fuel chamber offers ventilating opening.
Description
Technical field
Field of bioexperiment technology is the utility model is related to, it is specially a kind of for the efficient of biology laboratory exhaust emissions
Take-up means.
Background technology
Experiment is study and a kind of important means for studying biology, and Bioexperiment is usually required in specific experiment
It could carry out.Due to use various utensils and reagent in Bioexperiment, one can be inevitably produced in experimentation
The gas being harmful to a bit to human body and environment, and the biology laboratory under the prior art lack one kind can to these Tail Gas into
Row effectively absorbs and the device of processing.
Utility model content
The technical problem that the utility model solves is in overcoming the biology laboratory of the prior art cannot be in experimentation
A kind of the defects of caused pernicious gas is absorbed and handled, there is provided efficiently receiving for biology laboratory exhaust emissions
Device.A kind of efficient take-up means for biology laboratory exhaust emissions have simple in structure, safety non-pollution and energy
Enough the features such as efficient absorption and processing are carried out to pernicious gas.
To achieve the above object, the utility model provides following technical solution：One kind is used for biology laboratory exhaust emissions
Efficient take-up means, including laboratory body, the top of the laboratory body be provided with air intake duct, and the air intake duct runs through
The top outer wall of laboratory body is simultaneously extended in the body of laboratory, and inserted with fixed block, institute at the mouth of pipe of the air intake duct
The center for stating fixed block is hollow-core construction, and filter screen, the end of the air intake duct are provided with the hollow-core construction of the fixed block
The air inlet of air pump is fixedly connected on, the exit of the air pump is fixedly connected with exhaust pipe, and the end of the exhaust pipe is passed through
Wear the side wall of clean room and extend in clean room, the junction of the exhaust pipe and clean room is provided with check valve, described net
Change interior and water is housed, and the top side wall of the clean room is fixedly connected with U-tube, clean room is run through in one end of the U-tube
Side wall and extend in clean room, and the other end of the U-tube through fuel chamber side wall and extend in fuel chamber, institute
The bottom for stating fuel chamber is provided with igniter, and the igniter is close to the mouth of pipe of U-tube, the top inner wall installation of the fuel chamber
There is applicator, and fuel chamber top outer wall is provided with water tank, the water tank is connected with applicator, the fuel chamber
Top offers ventilating opening, and the ventilating opening runs through the top outer wall of fuel chamber.
Preferably, the filter screen is HEPA high efficiency particulate airs.
Preferably, the surrounding wall of the fuel chamber is rock wool harden structure.
Preferably, it is filled with granular activated carbon in the pipe of the U-tube.
Preferably, the fixed block is convex shape structure, and the top outside diameter of the fixed block is slightly less than the pipe of air intake duct
Mouth diameter.
Compared with prior art, the beneficial effects of the utility model are：Have by air pump by what is produced in the body of laboratory
Evil tail gas is absorbed along air intake duct, and the filter screen at the air intake duct mouth of pipe can filter out the solid aerosol in tail gas, exhaust
Tail gas after filtering is sent in clean room and is mixed with the water in clean room by pipe, and water can be by the part harmful substance in tail gas
Purification and absorb, tail gas can be sent to by U-tube by fuel chamber, the moisture in the adsorbable tail gas of U-tube can by igniter
The gas of U-tube mouth of pipe discharge is carried out lighting processing, so as to by burning conversion be harmless water and dioxy by Tail Gas
Unexpected fire can be prevented by changing material, the applicators such as carbon, and ventilating opening can be conducive to the indoor ventilation of combustion gas, and will can handle
Exhaust emissions after is into air.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1.
Figure label：1 laboratory body, 2 air intake ducts, 3 fixed blocks, 4 filter screens, 5 air pumps, 6 exhaust pipes, 7 clean rooms, 8
Check valve, 9U types pipe, 10 fuel chamber, 11 igniters, 12 applicators, 13 water tanks, 14 ventilating openings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of height for biology laboratory exhaust emissions
Take-up means are imitated, including laboratory body 1, the top of laboratory body 1 are provided with air intake duct 2, air intake duct 2 runs through laboratory sheet
The top outer wall of body 1 is simultaneously extended in laboratory body 1, and inserted with fixed block 3 at the mouth of pipe of air intake duct 2, fixed block 3 is convex
Character form structure, and the top outside diameter of fixed block 3 is slightly less than the nozzle diameter of air intake duct 2, the center of fixed block 3 is hollow-core construction,
Filter screen 4 is installed, filter screen 4 is HEPA high efficiency particulate airs, and the end of air intake duct 2, which is fixed, to be connected in the hollow-core construction of fixed block 3
The air inlet of air pump 5 is connected on, the exit of air pump 5 is fixedly connected with exhaust pipe 6, and the end of exhaust pipe 6 is through clean room 7
Side wall is simultaneously extended in clean room 7, and the junction of exhaust pipe 6 and clean room 7 is provided with check valve 8, and water is housed in clean room 7,
And the top side wall of clean room 7 is fixedly connected with U-tube 9, and granular activated carbon, one end of U-tube 9 are filled with the pipe of U-tube 9
Through clean room 7 side wall and extend in clean room 7, and the other end of U-tube 9 through fuel chamber 10 side wall and extend to
In fuel chamber 10, the surrounding wall of fuel chamber 10 is rock wool harden structure, and the bottom of fuel chamber 10 is provided with igniter 11, igniter
11 close to U-tube 9 the mouth of pipe, the top inner wall of fuel chamber 10 is provided with applicator 12, and 10 top outer wall installation of fuel chamber
There is water tank 13, water tank 13 is connected with applicator 12, and the top of fuel chamber 10 offers ventilating opening 14, and ventilating opening 14 runs through combustion gas
The top outer wall of room 10.
When the utility model is used, caused tail gas in laboratory body 1 is inhaled along air intake duct 2 by air pump 5
Receive, filter screen 4 is provided with by fixed block 3 at the mouth of pipe of air intake duct 2, filter screen 4 is HEPA high efficiency particulate airs, it is to a diameter of
The particle removal efficiency of 0.3 micron (1/200 of hair diameter) below can reach more than 99.97%, can effectively filter out experiment
Solid aerosol in the tail gas of room, the tail gas after being filtered by filter screen 4 enter clean room 7, clean room 7 along exhaust pipe 6
Interior that water is housed, tail gas is entered in water by exhaust pipe 6 and mixed with water, so as to which the part harmful substance in tail gas is purified
And absorption, exhaust pipe 6 and the junction of clean room 7 are provided with check valve 8, the water in clean room 7 can be prevented to be back to exhaust pipe 6
It is interior；Entered by the purified aqueous tail gas in clean room 7 in U-tube 9, granular activated carbon is filled with U-tube 9, it is adsorbable
And the moisture in tail gas is absorbed, fuel chamber 10 is entered eventually into by 9 dried tail gas of U-tube, close to U-shaped in fuel chamber 10
Igniter 11 is installed at 9 mouth of pipe of pipe, the tail gas that can be discharged by lighting igniter 11 to U-tube 9 carries out lighting processing, tail gas
In evil gas, steam or flue dust etc. be ignited after the innocuous substances such as water and carbon dioxide are converted into by combustion oxidation, from
And laboratory tail gas is thoroughly absorbed and handled, 10 top of fuel chamber is provided with applicator 12, can prevent because
Unexpected and generation fire, and the surrounding wall of fuel chamber 10 is also rock wool harden structure, can play and make well every combustion, heat absorption
With the top of fuel chamber 10 offers ventilating opening 14, is conducive to the ventilation in fuel chamber 10, and can will be harmless after the completion of processing
Tail gas is discharged in air.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of efficient take-up means for biology laboratory exhaust emissions, including laboratory body (1), it is characterised in that：
The top of the laboratory body (1) is provided with air intake duct (2), and the air intake duct (2) is outside the top of laboratory body (1)
Wall is simultaneously extended in laboratory body (1), and inserted with fixed block (3), the fixed block at the mouth of pipe of the air intake duct (2)
(3) center is hollow-core construction, and filter screen (4) is provided with the hollow-core construction of the fixed block (3), the air intake duct (2)
End is fixedly connected on the air inlet of air pump (5), and the exit of the air pump (5) is fixedly connected with exhaust pipe (6), the row
The end of tracheae (6) is run through the side wall of clean room (7) and is extended in clean room (7), the exhaust pipe (6) and clean room (7)
Junction be provided with check valve (8), water be housed, and the top side wall of the clean room (7) fixes company in the clean room (7)
U-tube (9) is connected to, one end of the U-tube (9) is run through the side wall of clean room (7) and extended in clean room (7), and the U
The other end of type pipe (9) runs through the side wall of fuel chamber (10) and extends in fuel chamber (10), the bottom of the fuel chamber (10)
Igniter (11) is installed, the igniter (11) is close to the mouth of pipe of U-tube (9), the top inner wall peace of the fuel chamber (10)
Equipped with applicator (12), and the fuel chamber (10) top outer wall is provided with water tank (13), and the water tank (13) is sprayed with fire-fighting
Head (12) connection, the top of the fuel chamber (10) offer ventilating opening (14), and the ventilating opening (14) runs through fuel chamber (10)
Top outer wall.
A kind of 2. efficient take-up means for biology laboratory exhaust emissions according to claim 1, it is characterised in that：
The filter screen (4) is HEPA high efficiency particulate airs.
A kind of 3. efficient take-up means for biology laboratory exhaust emissions according to claim 1, it is characterised in that：
The surrounding wall of the fuel chamber (10) is rock wool harden structure.
A kind of 4. efficient take-up means for biology laboratory exhaust emissions according to claim 1, it is characterised in that：
Granular activated carbon is filled with the pipe of the U-tube (9).
A kind of 5. efficient take-up means for biology laboratory exhaust emissions according to claim 1, it is characterised in that：
The fixed block (3) is convex shape structure, and the top outside diameter of the fixed block (3) is slightly less than the nozzle diameter of air intake duct (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055168.8U CN207286970U (en) | 2017-08-23 | 2017-08-23 | A kind of efficient take-up means for biology laboratory exhaust emissions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055168.8U CN207286970U (en) | 2017-08-23 | 2017-08-23 | A kind of efficient take-up means for biology laboratory exhaust emissions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286970U true CN207286970U (en) | 2018-05-01 |
Family
ID=62445080
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721055168.8U Expired - Fee Related CN207286970U (en) | 2017-08-23 | 2017-08-23 | A kind of efficient take-up means for biology laboratory exhaust emissions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993116A (en) * | 2018-07-09 | 2018-12-14 | 唐兴云 | It is a kind of for producing the emission-control equipment and its application method of carbon nanotube |
| CN111256142A (en) * | 2020-01-21 | 2020-06-09 | 王浩 | Industry is useless incineration disposal device admittedly |
| CN113663423A (en) * | 2021-07-27 | 2021-11-19 | 深圳市第二人民医院(深圳市转化医学研究院) | Laboratory toxic gas leakage-proof system |
-
2017
- 2017-08-23 CN CN201721055168.8U patent/CN207286970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993116A (en) * | 2018-07-09 | 2018-12-14 | 唐兴云 | It is a kind of for producing the emission-control equipment and its application method of carbon nanotube |
| CN111256142A (en) * | 2020-01-21 | 2020-06-09 | 王浩 | Industry is useless incineration disposal device admittedly |
| CN113663423A (en) * | 2021-07-27 | 2021-11-19 | 深圳市第二人民医院(深圳市转化医学研究院) | Laboratory toxic gas leakage-proof system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |