CN218741207U

CN218741207U - Poisonous and harmful waste gas purifying equipment

Info

Publication number: CN218741207U
Application number: CN202022880599.6U
Authority: CN
Inventors: 彭小华; 朱鹏程
Original assignee: Shenzhen Oracle Wisdom Laboratory Construction Co ltd
Current assignee: Shenzhen Oracle Wisdom Laboratory Construction Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2023-03-28
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a poisonous and harmful exhaust gas purification equipment, including the equipment principal, the inside of equipment principal is two independent shell structure, and these two independent shell structure are cylinder molecular purification case, water spray purification case respectively to form an air current passageway who link up through first gas guide plate between cylinder molecular purification case, the water spray purification case, the second gas guide plate is installed in the outside of cylinder molecular purification case, inlet flange is installed in the outside of second gas guide plate, filter group is installed to the inboard of second gas guide plate, filter group's one end is worn into in the cylinder molecular purification case, be provided with spray set in the water spray purification case. The utility model discloses, small, area is few, convenient operation, efficient, more environmental protection, have economic nature.

Description

Poisonous and harmful waste gas purifying equipment

Technical Field

The utility model relates to a waste gas purification treatment facility technical field specifically is a poisonous and harmful exhaust gas purification equipment.

Background

At present, the treatment methods for toxic and harmful waste gas are divided into organic waste gas treatment devices and inorganic waste gas treatment devices. The organic waste gas treatment usually adopts activated carbon filtration, and the activated carbon mainly aims at relatively single waste gas species, and the purification effect is greatly influenced by the environment; in the south with high relative humidity, the adsorption efficiency is low. The inorganic waste gas is treated by adopting a spray adsorption method at present and is neutralized by spraying a liquid medicine. The spraying device is large in size, high in requirement on installation space and has the risk of damaging the bearing of a house; but also produces a large amount of waste water, causing secondary pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a poisonous and harmful exhaust gas purification equipment, small, area is few, convenient operation, efficient, more environmental protection, have economic nature, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a poisonous and harmful exhaust gas purification equipment, includes equipment principal, equipment principal's inside is two independent shell structure, and these two independent shell structure are cylinder molecular purifying box, water spray purifying box respectively to form an air current passageway that link up through first gas guide plate between cylinder molecular purifying box, the water spray purifying box, the gaseous guide plate of second is installed in the outside of cylinder molecular purifying box, the flange that admits air is installed in the outside of the gaseous guide plate of second, filter group is installed to the inboard of the gaseous guide plate of second, the one end of filter group is worn into in the cylinder molecular purifying box, be provided with spray set in the water spray purifying box.

Preferably, the inside and outside of the equipment main body are formed by welding high-quality steel plates and 316 stainless steel plates.

Preferably, the filter group takes the shape of a cartridge.

Preferably, the filter material filled in the filter group is chemically soaked activated carbon.

Preferably, the spraying device comprises a water tank, the water tank is formed by surrounding the inner wall of the water spraying purification box, a water pump is arranged at the bottom of the water tank, a water outlet of the water pump is communicated with a sprayer, and the sprayer is fixed on the top wall of the water tank.

Preferably, the top wall of the water tank is provided with an administration set.

Preferably, a control panel is installed on the front surface of the top of the cylindrical molecular purifying box.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses carry out the integrated treatment to organic poisonous, harmful waste gas and inorganic poisonous, harmful waste gas, it is more effective, reach the purpose that changes peripheral air circumstance. At present, methods such as condensation recovery, adsorption, combustion, liquid absorption and the like are used for treating toxic and harmful waste gas, but the methods are single, cannot comprehensively and effectively treat organic and inorganic waste gas, have high operation cost, are limited by operability and space, and the like. The utility model adopts an integrated comprehensive treatment process technology, combines the chemical soaking of activated carbon and the spraying and adsorbing neutralization characteristics, and can effectively treat organic and inorganic toxic and harmful waste gas. The utility model discloses small, area is few, convenient operation, efficient, more environmental protection, have economic nature.

Drawings

FIG. 1 is a schematic structural diagram of a front view of the main body of the apparatus of the present invention;

fig. 2 is a schematic structural view of a perspective view of the filter group of the present invention;

fig. 3 is a flow chart of the operation of the apparatus of the present invention.

In the figure: 1. an apparatus main body; 2. a cartridge type molecular purification box; 3. a water spray purification tank; 4. a first gas baffle; 5. a second gas baffle; 6. an air inlet flange; 7. a filter group; 8. a water tank; 9. a water pump; 10. a sprayer; 11. a medication administration device; 12. a control panel.

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, embodiment i is provided: a poisonous and harmful waste gas purifying device comprises a device body 1, wherein the device body 1 is formed by welding a high-quality steel plate and a 316 stainless steel plate inside and outside and has the advantage of high strength, the inside of the device body 1 is provided with two independent shell structures which are respectively a cylindrical molecular purifying box 2 and a water spraying purifying box 3, and a through airflow channel is formed between the cylindrical molecular purifying box 2 and the water spraying purifying box 3 through a first gas guide plate 4;

a second gas guide plate 5 is arranged on the outer side of the cylindrical molecular purification box 2, an air inlet flange 6 is arranged on the outer side of the second gas guide plate 5, the air inlet flange 6 forms an air inlet cavity, one end of the air inlet flange is communicated with an external air inlet pipe, and the other end of the air inlet flange is communicated with the cylindrical molecular purification box 2;

a filter group 7 is arranged on the inner side of the second gas guide plate 5, the second gas guide plate 5 is communicated with the filter group 7 at the joint, one end of the filter group 7 penetrates into the cylindrical molecular purification box 2, the filter group 7 can purify waste gas and then discharge the waste gas into the cylindrical molecular purification box 2, the gas in the cylindrical molecular purification box 2 enters the water spraying purification box 3 through the first gas guide plate 4, and the second gas guide plate 5 and the first gas guide plate 4 are honeycomb-shaped, so that the direction of the gas flow can be increased and changed, and the speed of the gas flow can be reduced;

be provided with spray set in the water sprays purifying box 3, utilize the hydrone that sprays to catch the macromolecule in the waste gas for the macromolecule can subside, and the side of water sprays purifying box 3 is equipped with the gas outlet, and the gas after the purification is discharged from the gas outlet.

Based on the embodiment I, the embodiment II is provided, and the filter group 7 adopts a cylindrical shape, so that the filtering area can be increased;

in this embodiment, the filter material filled inside the filter group 7 is chemically soaked activated carbon, and a dry chemical filter is formed by soaking the activated carbon with a closed air passage, so that gas leakage is effectively prevented, and under the environment of mixed gas, the mixed filter material can be used to achieve a purification effect.

Based on embodiment I, embodiment III is provided, spray set includes water tank 8, water tank 8 by 3 inner walls of water spray purifying box enclose and establish and form, the bottom of water tank 8 is provided with water pump 9, the delivery port intercommunication of water pump 9 has spray thrower 10, spray thrower 10 is fixed the roof of water tank 8, spray thrower 10 with water decentralization, atomizing into the hydrone to catch the macromolecule in the waste gas better, hold the group and subside.

In this embodiment, a chemical dosing device 11 is disposed on the top wall of the water tank 8, and the chemical dosing device 11 can add acid or alkali into the wastewater, and neutralize excessive acid or alkali in the wastewater to make the PH value neutral; wherein inorganic base is used as a neutralizer for treating the acid-containing wastewater, and inorganic acid is used as a neutralizer for treating the alkaline wastewater.

The utility model discloses, control panel 12, the opening of controlgear is installed in the front at 2 tops of cylinder molecular purification case.

The working principle is as follows: when this poisonous and harmful exhaust gas purifying equipment uses, control panel 12 starting equipment, at first intake flange 6 one end communicates with each other with outside intake pipe, waste gas passes through intake flange 6 in proper order, the gaseous guide plate 5 of second, filter group 7, cylinder molecule purifying box 2, first gaseous guide plate 4, enter into water spray purifying box 3 at last, under the water spray, catch the macromolecule in the waste gas, make the macromolecule can subside, the decurrent waste water of water tank 8 can drop into acid or alkali in the waste water through dosing device 11, excessive acid or alkali in the waste water neutralize, make stage pH value reach neutrality, then discharge through the drain valve of taking on the water tank 8 certainly can.

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. A poisonous and harmful exhaust gas purifying apparatus, comprising an apparatus main body (1), characterized in that: the inside of equipment main part (1) is two independent shell structure, and these two independent shell structure are cylinder molecular purification case (2), water spray purification case (3) respectively to form an air current passageway that link up through first gas guide plate (4) between cylinder molecular purification case (2), the water spray purification case (3), second gas guide plate (5) are installed in the outside of cylinder molecular purification case (2), inlet flange (6) are installed in the outside of second gas guide plate (5), filter group (7) are installed to the inboard of second gas guide plate (5), the one end of filter group (7) is worn into in cylinder molecular purification case (2), be provided with spray set in the water spray purification case (3).

2. The toxic harmful exhaust gas purifying apparatus as recited in claim 1, wherein: the equipment main body (1) is formed by welding high-quality steel plates and 316 stainless steel plates inside and outside.

3. The toxic harmful exhaust gas purifying apparatus as recited in claim 1, wherein: the filter group (7) takes the shape of a cartridge.

4. The toxic harmful exhaust gas purifying apparatus as recited in claim 3, wherein: the filter material filled in the filter group (7) is chemically soaked activated carbon.

5. The toxic harmful exhaust gas purifying apparatus as recited in claim 1, wherein: the spraying device comprises a water tank (8), the water tank (8) is formed by surrounding the inner wall of the water spraying purification box (3), a water pump (9) is arranged at the bottom of the water tank (8), a water outlet of the water pump (9) is communicated with a sprayer (10), and the sprayer (10) is fixed on the top wall of the water tank (8).

6. The toxic harmful exhaust gas purifying apparatus as recited in claim 5, wherein: and the top wall of the water tank (8) is provided with a dosing device (11).

7. The toxic harmful exhaust gas purifying apparatus according to any one of claims 1 to 6, characterized in that: the front side of the top of the cylindrical molecular purifying box (2) is provided with a control panel (12).