CN214345560U - Laboratory exhaust treatment device - Google Patents
Laboratory exhaust treatment device Download PDFInfo
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- CN214345560U CN214345560U CN202022956407.5U CN202022956407U CN214345560U CN 214345560 U CN214345560 U CN 214345560U CN 202022956407 U CN202022956407 U CN 202022956407U CN 214345560 U CN214345560 U CN 214345560U
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Abstract
The utility model discloses a laboratory waste gas treatment device, which comprises a waste gas treatment box, wherein one side of the waste gas treatment box is connected with a first exhaust pipe, and the other side of the waste gas treatment box is connected with an intake pipe; one end, far away from the waste gas treatment box, of the first exhaust pipe is communicated with a heating box, a heating pipe is fixedly installed inside the heating box, and the side wall of the heating box is communicated with a second exhaust pipe; the middle part of the inner cavity of the waste gas treatment box is fixedly connected with a partition plate, one side of the partition plate is connected with an air guide frame, one side of the air guide frame is connected with an assembly box, and a plurality of active carbon filter elements are fixedly arranged in the assembly box; the other side of the baffle is fixedly connected with a spraying box, and a spraying cavity is formed inside the spraying box. A laboratory exhaust treatment device, solved the poor problem of exhaust-gas treatment effect, brought better use prospect.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, in particular to laboratory exhaust treatment device.
Background
Certain specific waste gas can be generated in the process of carrying out chemical experiments in a laboratory, and if the waste gas is discharged without treatment, the pollution to the air environment is easy to cause, so that the waste gas generated in the experimental process needs to be treated, and a waste gas treatment device needs to be used.
The existing waste gas treatment device has certain defects when in use, is poor in waste gas treatment effect, brings certain adverse effects to the use process of people, and therefore a laboratory waste gas treatment device is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a laboratory exhaust treatment device, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a laboratory waste gas treatment device comprises a waste gas treatment box, wherein one side of the waste gas treatment box is connected with a first exhaust pipe, and the other side of the waste gas treatment box is connected with an air inlet pipe;
one end, far away from the waste gas treatment box, of the first exhaust pipe is communicated with a heating box, a heating pipe is fixedly installed inside the heating box, and the side wall of the heating box is communicated with a second exhaust pipe;
the middle part of the inner cavity of the waste gas treatment box is fixedly connected with a partition plate, one side of the partition plate is connected with an air guide frame, one side of the air guide frame is connected with an assembly box, and a plurality of active carbon filter elements are fixedly arranged in the assembly box;
the opposite side fixedly connected with of baffle sprays the case, it sprays the chamber to spray incasement portion to be formed with, the top fixed mounting that sprays the chamber in the spraying incasement has a plurality of atomizing nozzle, the bottom intercommunication that sprays the case has the drain pipe, the back fixed mounting of exhaust-gas treatment case has servo motor, servo motor's output coupling has the fan, and the fan is located and sprays the incasement.
Preferably, one end of the first exhaust pipe, which is far away from the heating box, extends into the waste gas treatment box and is communicated with the activated carbon filter element in the assembly box.
Preferably, one side of the air guide frame is communicated with the activated carbon filter element in the assembly box, and the other side of the air guide frame penetrates through the partition plate and is communicated with the spraying box.
Preferably, the atomizing nozzle is communicated with a liquid inlet pipe, and one end of the air inlet pipe is communicated with the spraying box.
Preferably, the drain pipe is provided with a control valve.
Compared with the prior art, the utility model discloses following beneficial effect has: this laboratory exhaust treatment device, when waste gas gets into the spray box through the intake pipe, can feed liquor pipe intercommunication spray tank with atomizing nozzle intercommunication, then spray purifying liquid through atomizing nozzle vaporifically, make purifying liquid react with waste gas, get rid of the harmful substance in the waste gas, can also get rid of the particulate matter in the waste gas, when atomizing nozzle sprays purifying liquid, can make servo motor drive fan rotate, thus make vaporific purifying liquid that sprays more abundant with the contact of waste gas, can be better get rid of the harmful substance in the waste gas; then waste gas passes through the air guide frame and filters in transmitting corresponding active carbon filter core, the effect of exhaust-gas treatment is improved, then through the leading-in heating cabinet of blast pipe with filterable waste gas, can heat waste gas through the heating pipe in the heating cabinet, make harmful substance in the middle of the waste gas lose the activity, then discharge through No. two blast pipes, through the combination of above structure, can improve exhaust-gas treatment's effect, prevent to cause the pollution, be favorable to people to use, whole laboratory exhaust-gas treatment device simple structure, high durability and convenient operation, the effect of using is better for traditional mode.
Drawings
Fig. 1 is the utility model relates to a laboratory exhaust treatment device's overall structure schematic diagram.
Fig. 2 is the utility model relates to a spatial structure schematic diagram of laboratory exhaust treatment device.
In the figure: 1. a waste gas treatment tank; 2. an air inlet pipe; 3. a spray box; 4. an atomizing nozzle; 5. a fan; 6. a drain pipe; 7. a partition plate; 8. a gas guiding frame; 9. assembling a box; 10. an activated carbon filter element; 11. a first exhaust pipe; 12. a heating box; 13. heating a tube; 14. a second exhaust pipe; 15. a servo motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a laboratory waste gas treatment device comprises a waste gas treatment box 1, wherein one side of the waste gas treatment box 1 is connected with a first exhaust pipe 11, and the other side of the waste gas treatment box 1 is connected with an air inlet pipe 2;
one end of the first exhaust pipe 11, which is far away from the waste gas treatment box 1, is communicated with a heating box 12, a heating pipe 13 is fixedly installed inside the heating box 12, and the side wall of the heating box 12 is communicated with a second exhaust pipe 14;
a partition plate 7 is fixedly connected to the middle of the inner cavity of the waste gas treatment box 1, one side of the partition plate 7 is connected with a gas guide frame 8, one side of the gas guide frame 8 is connected with an assembly box 9, and a plurality of activated carbon filter elements 10 are fixedly mounted inside the assembly box 9;
the opposite side fixedly connected with of baffle 7 sprays case 3, and it sprays the chamber to spray 3 inside being formed with, and the top fixed mounting who sprays the chamber in the case 3 that sprays has a plurality of atomizing nozzle 4, and the bottom intercommunication that sprays case 3 has drain pipe 6, and the back fixed mounting of exhaust-gas treatment case 1 has servo motor 15, and servo motor 15's output hub connection has fan 5, and fan 5 is located and sprays case 3.
Furthermore, one end of the first exhaust pipe 11, which is far away from the heating box 12, extends into the exhaust gas treatment box 1 and is communicated with the activated carbon filter element 10 in the assembly box 9, so that the filtered exhaust gas in the activated carbon filter element 10 is guided into the heating box 12 through the first exhaust pipe 11.
Furthermore, one side of the air guide frame 8 is communicated with the activated carbon filter element 10 in the assembly box 9, and the other side of the air guide frame 8 penetrates through the partition plate 7 and is communicated with the spraying box 3, so that the waste gas sprayed and treated in the spraying box 3 is guided into the activated carbon filter element 10 through the air guide frame 8.
Further, atomizing nozzle 4 intercommunication has the feed liquor pipe, the one end of intake pipe 2 and spray communicating pipe between the case 3 to carry out vaporific spraying to the liquid medicine through atomizing nozzle 4, thereby spray the processing to the waste gas that gets into in the case 3 that sprays.
Furthermore, a control valve is arranged on the drain pipe 6 so as to discharge the waste water generated in the spraying process in the spraying box 3 through the drain pipe 6 in time.
The utility model discloses theory of operation and use flow: when the spraying device is used, when waste gas enters the spraying box 3 through the air inlet pipe 2, the liquid inlet pipe communicated with the atomizing nozzle 4 can be communicated with the liquid medicine box, then the purifying liquid is sprayed in a vaporific manner through the atomizing nozzle 4, so that the purifying liquid reacts with the waste gas, harmful substances in the waste gas are removed, and particles in the waste gas can also be removed, when the atomizing nozzle 4 sprays the purifying liquid, the servo motor 15 can drive the fan 5 to rotate, the vaporific spraying purifying liquid is in more sufficient contact with the waste gas, the harmful substances in the waste gas can be better removed, and when the waste gas is sprayed, waste water in the spraying box 3 can be discharged through the drain pipe 6; then transmit waste gas through air guide frame 8 and filter in corresponding active carbon filter element 10, improve exhaust-gas treatment's effect, then through 11 leading-in heating cabinet 12 of blast pipe with filterable waste gas in, can heat waste gas through heating pipe 13 in the heating cabinet 12, make harmful substance in the middle of the waste gas lose the activity, then discharge through No. two blast pipes 14, through the combination of above structure, can improve exhaust-gas treatment's effect, prevent to cause the pollution, be favorable to people to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a laboratory exhaust-gas treatment device, includes exhaust-gas treatment case (1), its characterized in that: one side of the waste gas treatment box (1) is connected with a first exhaust pipe (11), and the other side of the waste gas treatment box (1) is connected with an air inlet pipe (2);
one end, far away from the waste gas treatment box (1), of the first exhaust pipe (11) is communicated with a heating box (12), a heating pipe (13) is fixedly installed inside the heating box (12), and the side wall of the heating box (12) is communicated with a second exhaust pipe (14);
a partition plate (7) is fixedly connected to the middle of the inner cavity of the waste gas treatment box (1), one side of the partition plate (7) is connected with a gas guide frame (8), one side of the gas guide frame (8) is connected with an assembly box (9), and a plurality of activated carbon filter elements (10) are fixedly mounted inside the assembly box (9);
the opposite side fixedly connected with of baffle (7) sprays case (3), it sprays the chamber to spray inside being formed with of case (3), the top fixed mounting who sprays the chamber in spraying case (3) has a plurality of atomizing nozzle (4), the bottom intercommunication that sprays case (3) has drain pipe (6), the back fixed mounting of exhaust-gas treatment case (1) has servo motor (15), the output coupling of servo motor (15) has fan (5), and fan (5) are located and spray case (3).
2. A laboratory exhaust treatment device according to claim 1, wherein: one end of the first exhaust pipe (11) far away from the heating box (12) extends into the waste gas treatment box (1) and is communicated with an activated carbon filter element (10) in the assembly box (9).
3. A laboratory exhaust treatment device according to claim 1, wherein: one side of the air guide frame (8) is communicated with an activated carbon filter element (10) in the assembly box (9), and the other side of the air guide frame (8) penetrates through the partition plate (7) and is communicated with the spraying box (3).
4. A laboratory exhaust treatment device according to claim 1, wherein: the atomizing nozzle (4) is communicated with a liquid inlet pipe, and one end of the air inlet pipe (2) is communicated with the spraying box (3).
5. A laboratory exhaust treatment device according to claim 1, wherein: and a control valve is arranged on the water discharge pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956407.5U CN214345560U (en) | 2020-12-09 | 2020-12-09 | Laboratory exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956407.5U CN214345560U (en) | 2020-12-09 | 2020-12-09 | Laboratory exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214345560U true CN214345560U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022956407.5U Active CN214345560U (en) | 2020-12-09 | 2020-12-09 | Laboratory exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214345560U (en) |
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2020
- 2020-12-09 CN CN202022956407.5U patent/CN214345560U/en active Active
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