CN213610335U

CN213610335U - Organic waste gas treatment device

Info

Publication number: CN213610335U
Application number: CN202021771345.4U
Authority: CN
Inventors: 姚振; 马小伟
Original assignee: Shanxi Dicas Environmental Protection Equipment Co ltd
Current assignee: Shanxi Dicas Environmental Protection Equipment Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-06
Anticipated expiration: 2030-08-21

Abstract

The utility model provides an organic waste gas administers device relates to exhaust-gas treatment technical field. This device is administered to organic waste gas, including the waste gas absorption pipe, the other end and the filter box fixed mounting of waste gas absorption pipe, the last fixed surface of fan frame installs the air heater, the inside fixed mounting of filter box has the active carbon filter, the inside fixed mounting in one side that the purification box is close to the filter box has small-size flame thrower, the inside fixed mounting of purification box has catalytic reaction board. This device is administered to organic waste gas not only can carry out prefiltration to the large particulate matter in the waste gas through setting up air heater and active carbon filter, can improve the concentration with low concentration organic matter waste gas moreover, through setting up small-size flame thrower and catalytic reaction board, not only can the rising temperature but also can carry out the abundant reaction to the gas of coming from the filter box and purify, it is troublesome to have solved organic waste gas and administered, purifies thoroughly, the problem of incremental cost.

Description

Organic waste gas treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is an organic waste gas administers device.

Background

With the development of economy in recent years, a large number of chemical enterprises are new, and in addition, the environmental protection investment is insufficient, so that a large amount of industrial organic waste gas is discharged, the quality of the atmospheric environment is reduced, the human health is seriously harmed, and the national economy is greatly lost, so that the organic waste gas treatment needs to be increased. For the treatment of organic waste gas, people have long studied, and some effective control technologies have been developed; the organic waste gas is generally characterized by flammability, explosiveness, toxicity, harm, insolubility in water, solubility in organic solvent and great treatment difficulty.

The main idea of organic waste gas treatment device is through the chemical energy of the heat that contains and organic matter composition in the recycle waste gas, heat release and heating the conduction oil through the burning in with waste gas, organic waste gas treatment device today, the heat that produces through burning waste gas is not enough to heat the conduction oil to the temperature that needs, still need add gaseous fuel at the combustion chamber and increase the heat release, so not only improved the cost of handling and higher to the technical requirement of device, it is inconvenient to handle, it is improper still can produce other waste gas and cause secondary pollution to handle simultaneously, consequently to these circumstances, it is very necessary to propose a neotype organic waste gas treatment device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an organic waste gas administers device has solved organic waste gas and has administered the trouble, purifies not thoroughly, the problem of resource-wasting incremental cost.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an organic waste gas treatment device comprises a waste gas absorption pipe, wherein a suction fan is arranged inside one end of the waste gas absorption pipe, a protecting cover is fixedly arranged outside the suction fan, the other end of the waste gas absorption pipe is fixedly arranged with a filtering box body, a fan frame is fixedly arranged outside one side of the filtering box body, an air heater is fixedly arranged on the upper surface of the fan frame, an active carbon filter plate is fixedly arranged inside the filtering box body, a sealing strip is fixedly connected with the contact part of the active carbon filter plate and the filtering box body, the other side of the filtering box body is fixedly connected with one end of a communicating pipe, the other end of the communicating pipe is fixedly arranged with one end of a short beam-collecting pipe, the other end of the short beam-collecting pipe extends into the purifying box body, a small flame thrower is fixedly arranged inside one side of the purifying box body close to the filtering box body, and the small flame, the inside fixed mounting who purifies the box has catalytic reaction board, purify the box and keep away from the one side of filtering the box and the one end fixed mounting of intake pipe, the other end of intake pipe and the upper end fixed connection of spiral pipe, the spiral pipe is located the inside of cooling cylinder, the top and the pillar fixed mounting of cooling cylinder, the lower extreme and the gas outlet fixed connection of spiral pipe, the top fixed mounting of cooling cylinder has the inlet, the lower part of cooling cylinder is provided with the liquid outlet, be provided with the water valve on the liquid outlet.

Preferably, the diameter of the protective cover is the same size as the diameter of the exhaust gas absorption pipe.

Preferably, the air heater is provided with two air heaters, and is positioned at both sides of the exhaust gas absorption pipe.

Preferably, the activated carbon filter plates are provided in two numbers, and the height of the activated carbon filter plates is consistent with the inner height of the filter box body.

Preferably, the short pipe is of a structure with a large upper end and a small lower end, and the part extending into the purifying box body is positioned between the nozzle and the catalytic reaction plate.

Preferably, the lower end of the liquid outlet is flush with the lower end of the cooling cylinder.

Preferably, the cooling cylinder is filled with cooling water, and the water needs to be changed regularly.

(III) advantageous effects

The utility model provides an organic waste gas administers device. The method has the following beneficial effects:

1. this device is administered to organic waste gas through setting up the suction fan, can inhale waste gas faster and administer purifier in the middle of for waste gas treatment's efficiency, not only can carry out prefiltration to the large granule material in the waste gas through setting up air heater and active carbon filter, can improve the concentration with low concentration organic matter waste gas moreover, be favorable to the purification of next stage.

2. This device is administered to organic waste gas through setting up small-size flame thrower and catalytic reaction board, not only can raise the temperature and can carry out the abundant reaction to the gas that comes from filter box, prevents that the filterable gas of heating in the filter box from flowing in communicating pipe and being the temperature drop and make the catalytic reaction process incomplete, influences purifying effect, can fully cool down the air after purifying through setting up cooling cylinder and spiral pipe, then safely discharge into in the middle of the external world.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the cooling cylinder of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of the mechanism a of the present invention.

In the figure: 1 waste gas absorption tube, 2 suction fans, 3 protective covers, 4 fan racks, 5 air heaters, 6 filter boxes, 7 activated carbon filter plates, 8 sealing strips, 9 communicating tubes, 10 purification boxes, 11 small-sized flame throwers, 12 nozzles, 13 catalytic reaction plates, 14 bundling short tubes, 15 air inlet tubes, 16 cooling cylinders, 17 liquid inlets, 18 pillars, 19 air outlets, 20 liquid outlets, 21 spiral tubes and 22 water valves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an organic waste gas treatment device, as shown in figures 1-4, including a waste gas absorption pipe 1, a suction fan 2 is arranged in one end of the waste gas absorption pipe 1, a protecting cover 3 is fixedly arranged on the outside of the suction fan 2, the diameter size of the protecting cover 3 is the same as the diameter of the waste gas absorption pipe 1, the other end of the waste gas absorption pipe 1 is fixedly arranged with a filtering box 6, a fan frame 4 is fixedly arranged on the outside of one side of the filtering box 6, a hot air fan 5 is fixedly arranged on the upper surface of the fan frame 4, the hot air fan 5 is provided with two and is positioned on both sides of the waste gas absorption pipe 1, the arrangement is to fully heat the sucked waste gas, the temperature condition of catalytic reaction can be ensured, an active carbon filter plate 7 is fixedly arranged in the filtering box 6, the active carbon filter plate 7 is provided with two and the height is the same as the, the arrangement can ensure that the waste gas completely passes through the active carbon filter plate 7, the contact part of the active carbon filter plate 7 and the filter box body 6 is fixedly connected with the sealing strip 8, the box body at the other side of the filter box body 6 is fixedly connected with one end of the communicating pipe 9, the other end of the communicating pipe 9 is fixedly arranged with one end of the short collecting pipe 14, the other end of the short collecting pipe 14 extends into the purifying box body 10, the short collecting pipe 14 is of a structure with a large upper end and a small lower end, and the part extending into the purifying box body 10 is positioned between the nozzle 12 and the catalytic reaction plate 13, so that the waste gas can be concentrated at one position when entering into the purifying box body 10, which is beneficial to full heating, the small-sized flame thrower 11 is fixedly arranged inside one side of the purifying box body 10 close to the filter box body 6, the small-sized flame thrower 11 is fixedly welded with the nozzle 12, the catalytic reaction plate 13 is fixedly, the other end of the air inlet pipe 15 is fixedly connected with the upper end of a spiral pipe 21, the spiral pipe 21 is positioned inside a cooling cylinder 16, the top of the cooling cylinder 16 is fixedly installed with a support column 18, the lower end of the spiral pipe 21 is fixedly connected with an air outlet 19, a liquid inlet 17 is fixedly installed at the top of the cooling cylinder 16, the cooling cylinder 16 is filled with cooling water and needs to be changed with water at regular time, a liquid outlet 20 is arranged at the lower part of the cooling cylinder 16, and a water valve 22 is arranged on the liquid outlet 20, wherein the lower end of the liquid outlet 20 is flush with; waste gas enters into filter box 6 from waste gas suction pipe 1, hot-blast air heater 5 blows into hot-blastly in 6 internal to the filter box simultaneously, organic waste gas is filtered off through active carbon filter 7 and is blown down by hot-blast again and just become the organic waste gas of high concentration, then the organic waste gas of heating goes out from filter box 6 through communicating pipe 9, it is inside to enter into purifying box 10 to receive the short pipe 14 again, small-size flame thrower 11 heats the organic waste gas of high concentration to the temperature that can abundant catalytic reaction once more, then waste gas is purified into clean gas after a series of reactions in entering catalytic reaction board 13.

The working principle is as follows: the suction fan 2 is opened to suck the organic waste gas, the waste gas enters the filter box 6 from the waste gas suction pipe 1, meanwhile, the hot air fan 5 blows hot air into the filter box 6, the organic waste gas is filtered by the active carbon filter plate 7 and then blown by the hot air to become high-concentration organic waste gas, then the heated organic waste gas passes through the communicating pipe 9 to go out from the filter box 6 and then enters the purifying box 10 through the short pipe 14, the small-sized flame thrower 11 heats the high-concentration organic waste gas to a temperature capable of fully catalyzing reaction again, then the waste gas passes through the catalytic reaction plate 13 to be purified into clean gas after a series of reactions, then the purified gas enters the cooling cylinder 16 through the air inlet pipe 15, the cooling cylinder 16 is filled with cooling water, the gas moves in the spiral pipe 21 until being cooled and then goes out from the air outlet 19, after a period of time, the water valve 22 is opened to discharge the cooling water with the increased temperature from the liquid outlet 20, the water valve 22 is closed after the water discharge is finished, and new cooling water is added from the liquid inlet 17 again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an organic waste gas administers device, includes waste gas absorption pipe (1), its characterized in that: the exhaust gas purification device is characterized in that a suction fan (2) is arranged inside one end of the exhaust gas absorption pipe (1), a protective cover (3) is fixedly arranged outside the suction fan (2), the other end of the exhaust gas absorption pipe (1) is fixedly installed with the filtering box body (6), an air blower frame (4) is fixedly installed outside one side of the filtering box body (6), an air heater (5) is fixedly installed on the upper surface of the air blower frame (4), an active carbon filter plate (7) is fixedly installed inside the filtering box body (6), a sealing strip (8) is fixedly connected to the contact part of the active carbon filter plate (7) and the filtering box body (6), the other side of the filtering box body (6) is fixedly connected with one end of a communicating pipe (9), the other end of the communicating pipe (9) is fixedly installed with one end of a beam-collecting short pipe (14), and the other end of the beam collecting short pipe (14) extends into the interior of the, a small-sized flame thrower (11) is fixedly arranged inside one side of the purifying box body (10) close to the filtering box body (6), the small-sized flame thrower (11) is fixedly welded with the nozzle (12), a catalytic reaction plate (13) is fixedly arranged inside the purifying box body (10), one side of the purifying box body (10) far away from the filtering box body (6) is fixedly arranged with one end of the air inlet pipe (15), the other end of the air inlet pipe (15) is fixedly connected with the upper end of the spiral pipe (21), the spiral pipe (21) is positioned inside the cooling cylinder (16), the top of the cooling cylinder (16) is fixedly arranged with the support column (18), the lower end of the spiral pipe (21) is fixedly connected with the air outlet (19), the top of the cooling cylinder (16) is fixedly provided with a liquid inlet (17), a liquid outlet (20) is arranged at the lower part of the cooling cylinder (16), and a water valve (22) is arranged on the liquid outlet (20).

2. The organic waste gas treatment device according to claim 1, wherein: the diameter size of the protecting cover (3) is the same as the diameter of the waste gas absorption pipe (1).

3. The organic waste gas treatment device according to claim 1, wherein: the two air heaters (5) are arranged and are positioned at two sides of the exhaust gas absorption pipe (1).

4. The organic waste gas treatment device according to claim 1, wherein: the active carbon filter plates (7) are arranged in two numbers, and the heights of the active carbon filter plates are consistent with the inner heights of the filter box bodies (6).

5. The organic waste gas treatment device according to claim 1, wherein: the short pipe (14) is of a structure with a large upper end and a small lower end, and the part extending into the purifying box body (10) is positioned between the nozzle (12) and the catalytic reaction plate (13).

6. The organic waste gas treatment device according to claim 1, wherein: the lower end of the liquid outlet (20) is flush with the lower end of the cooling cylinder (16).

7. The organic waste gas treatment device according to claim 1, wherein: the cooling cylinder (16) is filled with cooling water, and water needs to be changed regularly.