CN212790393U

CN212790393U - Waste gas collecting and treating device

Info

Publication number: CN212790393U
Application number: CN202020858329.2U
Authority: CN
Inventors: 李宏伟; 何金花
Original assignee: Taoyuan Hongxin Bamboo Industry Co ltd
Current assignee: Taoyuan Hongxin Bamboo Industry Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-03-26
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a waste gas collecting and treating device, which comprises a bottom plate, a waste gas collecting tank is fixedly arranged on one side of the top end of the bottom plate, an exhaust fan is fixedly arranged in the middle of the bottom end of the waste gas collecting tank, the output end of the exhaust fan is fixedly communicated with the air inlet of an absorption tank through a first conduit, the middle part of the outer wall of the first conduit is alternately connected with an open hole arranged in the middle of the top end of a treating box, the air outlet arranged in the middle of one side of the absorption tank is fixedly communicated with the air inlet arranged in the middle of one side of an absorption box through a second conduit, the waste gas is collected by the waste gas collecting tank and then is conveyed through the exhaust fan, the waste gas absorbs toxic substances through liquid medicine in the absorption tank and then is subjected to multiple treatment through a drying plate, a filter plate and an active carbon adsorption plate in the absorption box, and then the waste gas is exhausted through the exhaust pipe and the electromagnetic valve on the exhaust pipe, so that the influence on the surrounding environment is avoided.

Description

Waste gas collecting and treating device

Technical Field

The utility model relates to a processing apparatus, in particular to exhaust gas collecting and processing apparatus.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large smell, seriously pollutes the environment and influences the human health, and a waste gas collecting and treating device is needed when the waste gas is treated.

And current exhaust gas collection processing apparatus exhaust-gas treatment effect is not good, and at exhaust-gas treatment, the treatment effect is not good can lead to exhaust-gas treatment incomplete, and does not have plant purification adaptation mechanism, leads to the waste gas after the purification still to influence all ring edge borders, and current exhaust-gas collection processing apparatus does not have the mechanism of decompression simultaneously, and pressure is too high when can leading to waste gas to collect, influences the normal use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas collecting and treating device to solve the problem that current waste gas collecting and treating device exhaust-gas treatment effect is not good and do not have the mechanism of decompression among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas collecting and treating device comprises a bottom plate, a waste gas collecting tank is fixedly arranged on one side of the top end of the bottom plate, an exhaust fan is fixedly arranged in the middle of the bottom end of the waste gas collecting tank, the output end of the exhaust fan is fixedly communicated with the air inlet of an absorption tank through a first guide pipe, the middle of the outer wall of the first guide pipe is in alternate connection with an opening formed in the middle of the top end of a treating box, the air outlet formed in the middle of one side of the absorption tank is fixedly communicated with the air inlet formed in the middle of one side of an absorption box through a second guide pipe, the top end of the absorption box is in clamping connection with the lateral side of the bottom end of a box cover, three installing screen frames are fixedly arranged in the middle of the bottom end of the box cover, the inner walls of the three installing screen frames are respectively in alternate connection with the outer wall of a drying plate, the outer wall of a filter plate and the, the bottom mounting of glass-purifying chamber inner wall is equipped with two connecting plates, two a plurality of standing grooves have all been seted up on the surface on connecting plate top, and is a plurality of planting basin has all been placed in the standing groove.

As an optimal technical scheme of the utility model, the fixed a plurality of blast pipes that are equipped with in top of glass-purifying chamber, it is a plurality of the equal fixed mounting in middle part of blast pipe outer wall has the solenoid valve.

As a preferred technical scheme of the utility model, the fixed intake pipe that is equipped with in middle part of exhaust gas collecting tank one side, the fixed flange that is equipped with of one end of intake pipe.

As an optimized technical scheme of the utility model, one side of absorption tank top is fixed and is equipped with the medicine hopper, the fixed control valve that is equipped with in middle part of medicine hopper one side.

As a preferred technical scheme of the utility model, the fixed decompression pipe that is equipped with in middle part of exhaust-gas collection jar opposite side, the one end of decompression pipe and the fixed intercommunication of the one end of purge tube, the fixed active carbon adsorption piece that is equipped with in inside of purge tube, the other end of purge tube and the fixed intercommunication of the one end of relief pressure valve.

As a preferred technical scheme of the utility model, a fixed flush mounting plate that is equipped with of a side angle department on bottom plate top, flush mounting plate's fixed surface is equipped with air exhauster switch and solenoid valve switch, air exhauster and three solenoid valve are respectively through air exhauster switch and solenoid valve switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a processing apparatus is collected to waste gas:

1. carry waste gas through the air exhauster afterwards with waste gas collection tank, waste gas absorbs the toxic substance through the liquid medicine in the adsorption tank, carries out multiple treatment through drying plate, filter and the active carbon adsorption board in the adsorption tank afterwards, and waste gas reentrant glass clean room, waste gas through the planting green of planting the planting in the basin plant purify the neutralization, discharge waste gas through blast pipe and the solenoid valve on afterwards, avoided the influence to all ring edge borders.

2. Be connected with the exhaust gas collection tank through the decompression pipe, the decompression union coupling has the purge tube, is equipped with the activated carbon adsorption piece in the purge tube, when exhaust gas collection tank internal pressure was too high, can open the relief pressure valve with exhaust gas from exhaust gas collection tank internal discharge a little to reach the decompression to the exhaust gas collection tank, the activated carbon adsorption piece can purify the waste gas of emission simultaneously, has avoided the influence to the environment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing clip of the present invention;

fig. 3 is an internal schematic view of the sliding chute of the present invention.

In the figure: 1. a base plate; 2. a waste gas collection tank; 3. an air inlet pipe; 4. a pressure reducing tube; 5. a purge tube; 6. an exhaust fan; 7. a treatment tank; 8. a glass cleaning chamber; 9. an exhaust pipe; 10. an electromagnetic valve; 11. a connecting plate; 12. planting pots; 13. an absorption tank; 14. a medicine feeding hopper; 15. an adsorption tank; 16. a box cover; 17. installing a screen frame; 18. drying the plate; 19. a filter plate; 20. an activated carbon adsorption plate; 21. an activated carbon adsorption block; 22. a pressure reducing valve.

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.

Referring to fig. 1-3, the present invention provides a technical solution of a waste gas collecting and processing device:

referring to fig. 1 and 2, the waste gas treatment device comprises a base plate 1, a waste gas collection tank 2 is fixedly arranged on one side of the top end of the base plate 1, an air inlet pipe 3 is fixedly arranged in the middle of one side of the waste gas collection tank 2, a connecting flange is fixedly arranged at one end of the air inlet pipe 3, an exhaust fan 6 is fixedly arranged in the middle of the bottom end of the waste gas collection tank 2, the output end of the exhaust fan 6 is fixedly communicated with an air inlet of an absorption tank 13 through a first guide pipe, waste gas absorption liquid is arranged in the absorption tank 13 and can absorb harmful substances in waste gas, a dosing hopper 14 is fixedly arranged on one side of the top end of the absorption tank 13, a control valve is fixedly arranged in the middle of one side of the dosing hopper 14, the middle of the outer wall of the first guide pipe is penetrated and connected with an opening formed in the middle of the top end of a treatment box 7, an air outlet formed in the middle of one, the fixed three installation screen frame 17 that is equipped with in middle part of 16 bottoms of case lid, the inner wall of three installation screen frame 17 respectively with the outer wall of drying plate 18, the outer wall of filter 19 and the outer wall interlude of active carbon adsorption board 20 are connected, waste gas can be through drying, filtration and absorption, can purify once more, the fixed intercommunication of air inlet that one side of third pipe and clean glass room 8 was seted up is passed through to the gas outlet that the middle part of adsorption tank 15 opposite side was seted up, clean glass room 8's top is fixed and is equipped with a plurality of blast pipes 9, the equal fixed mounting in middle part of a plurality of blast pipes 9 outer walls has solenoid valve 10, the bottom mounting of clean glass room 8 inner wall is equipped with two connecting plates 11, a plurality of standing grooves have all been seted up on the surface on two connecting plates 11 tops, planting basin 12 has all been placed in a plurality of standing grooves, it.

According to fig. 1 and 3, the fixed pressure reducing pipe 4 that is equipped with in middle part of 2 opposite sides of exhaust gas collection tank, the one end of pressure reducing pipe 4 and the fixed intercommunication of one end of purge tube 5, the fixed active carbon adsorption piece 21 that is equipped with in inside of purge tube 5, active carbon adsorption piece 21 can purify exhaust waste gas, avoid exhaust waste gas pollution all around environment when the decompression, the other end of purge tube 5 and the fixed intercommunication of one end of relief pressure valve 22, personnel open relief pressure valve 22, can discharge a little waste gas in the exhaust gas collection tank 2, thereby reduce the pressure that exhaust gas collection tank 2 received, a side angle department on bottom plate 1 top is fixed and is equipped with flush mounting plate of switch, flush mounting plate's fixed surface is equipped with air exhauster switch and solenoid valve switch, air exhauster 6 and three solenoid valve 10 are respectively through air exhauster switch and solenoid valve switch and external power supply electric connection.

When in specific use, the utility model relates to a waste gas collecting and processing device, when in use, a waste gas discharge port is connected with an air inlet pipe 3, when waste gas is generated, the waste gas collecting tank 2 can collect the waste gas, when in waste gas processing, a person opens an exhaust fan 6, the exhaust fan 6 pumps the waste gas into an absorption tank 13, the waste gas is absorbed and purified by liquid medicine in the absorption tank 13 and then enters an absorption box 15, the waste gas is purified and absorbed by a drying plate 18, a filter plate 19 and an active carbon absorption plate 20, the drying plate 18, the filter plate 19 and the active carbon absorption plate 20 are connected with a mounting net frame 17 connected with a box cover 16 in an inserting way, the person can conveniently detach and replace, the waste gas enters a purifying glass chamber 8, the green plants planted on a planting basin 12 adapt to the waste gas purification, the person opens an electromagnetic valve 10, the waste gas can be discharged into the outside through an exhaust, personnel open relief pressure valve 22, can be a little with the exhaust-gas discharge in the exhaust-gas collection jar 2 to reduce the pressure in the exhaust-gas collection jar 2, be equipped with activated carbon adsorption piece 21 in the purge tube 5 simultaneously and can handle a small part of waste gas, avoided the waste gas of decompression emission to produce the pollution to the environment.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a waste gas collection processing apparatus, includes bottom plate (1), its characterized in that, one side fixed mounting on bottom plate (1) top has waste gas collection tank (2), the middle part fixed mounting of waste gas collection tank (2) bottom has air exhauster (6), the output of air exhauster (6) is through the fixed intercommunication of the air inlet of first pipe with absorption tank (13), the middle part of first pipe outer wall and the trompil of handling the middle part on case (7) top are seted up and are alternated to be connected, the fixed intercommunication of air inlet that the gas outlet of seting up in the middle part of absorption tank (13) one side was seted up through second pipe and the middle part of absorption tank (15) one side, the top of absorption tank (15) is connected with the avris block of case lid (16) bottom, the middle part fixed three installation screen frame (17) that is equipped with in case lid (16) bottom, it is three the inner wall of installation screen frame (17) respectively with the outer wall, The outer wall of filter (19) and the outer wall of active carbon adsorption board (20) alternate the connection, the gas outlet that the middle part of adsorption tank (15) opposite side was seted up passes through the fixed intercommunication of air inlet that third pipe and one side of glass purification room (8) were seted up, the bottom mounting of glass purification room (8) inner wall is equipped with two connecting plates (11), two a plurality of standing grooves have all been seted up on the surface on connecting plate (11) top, and is a plurality of planting basin (12) have all been placed in the standing groove.

2. The exhaust gas collection and treatment device of claim 1, wherein: the top of glass purifying chamber (8) is fixed and is equipped with a plurality of blast pipes (9), and is a plurality of equal fixed mounting in the middle part of blast pipe (9) outer wall has solenoid valve (10).

3. The exhaust gas collection and treatment device of claim 1, wherein: the middle part of one side of the waste gas collecting tank (2) is fixedly provided with an air inlet pipe (3), and one end of the air inlet pipe (3) is fixedly provided with a connecting flange.

4. The exhaust gas collection and treatment device of claim 1, wherein: a medicine feeding hopper (14) is fixedly arranged on one side of the top end of the absorption tank (13), and a control valve is fixedly arranged in the middle of one side of the medicine feeding hopper (14).

5. The exhaust gas collection and treatment device of claim 1, wherein: the fixed decompression pipe (4) that is equipped with in middle part of exhaust gas collection jar (2) opposite side, the one end of decompression pipe (4) and the fixed intercommunication of the one end of purge tube (5), the fixed active carbon adsorption piece (21) that is equipped with in inside of purge tube (5), the other end of purge tube (5) and the fixed intercommunication of the one end of relief pressure valve (22).

6. An exhaust gas collection and treatment device according to claim 2, wherein: the fixed flush mounting plate that is equipped with of one side edge on bottom plate (1) top, flush mounting plate's fixed surface is equipped with air exhauster switch and solenoid valve switch, air exhauster (6) and three solenoid valve (10) are respectively through air exhauster switch and solenoid valve switch and external power supply electric connection.