CN217068373U - Waste gas deodorization equipment - Google Patents

Abstract

The utility model discloses a waste gas deodorization equipment, include: the device comprises a desulfurization component and three groups of deodorization components, wherein the deodorization components adopt a molecular sieve filling filter cylinder structure and are used for purifying waste gas treated by the desulfurization component; the three groups of deodorization components comprise a first deodorization component, a second deodorization component and a third deodorization component, the sulfur removal components, the first deodorization component, the second deodorization component and the third deodorization component form a matrix arrangement structure according to the sequence along a first public end, and the sulfur removal components are respectively connected with the first deodorization component and the second deodorization component through pipelines at the public end; at a second common end of the matrix arrangement structure, the first deodorizing component is connected with the second deodorizing component through a pipeline, and the second deodorizing component is connected with the third deodorizing component through a pipeline; and the third deodorization assembly is also connected with a smoke exhaust pipe at the first public end of the matrix arrangement structure. The utility model discloses a waste gas deodorization equipment, rationally distributed, area is little.

Description

Waste gas deodorization equipment

Technical Field

The utility model relates to a waste gas treatment technical field particularly, relates to a waste gas deodorization equipment.

Background

The waste gas deodorization treatment is always a very important treatment link in the waste gas treatment process, at present, three methods are available for treating waste gas and odor, namely a physical method, a chemical method and a biological method, wherein in the biological method waste gas deodorization equipment, a structure that a plurality of groups of molecular sieve filling filter cylinders are arranged side by side is generally adopted in the prior art, the equipment has large floor area and low space utilization rate, the waste gas treatment capacity is difficult to select adaptation according to the actual size, and the molecular sieve is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas deodorization equipment, equipment adopt the compound combination mode of multicomponent, and the waste gas volume that can the different seasons of adaptation selects the use, and equipment layout is reasonable moreover, and area is little.

The utility model discloses a realize through following technical scheme:

an exhaust gas deodorizing apparatus comprising:

a sulfur removal assembly for removing sulfides from the exhaust gas; and

the three groups of deodorization components adopt a molecular sieve filling filter cylinder structure and are used for purifying the waste gas treated by the desulfurization components;

the three groups of deodorization components comprise a first deodorization component, a second deodorization component and a third deodorization component, the sulfur removal components, the first deodorization component, the second deodorization component and the third deodorization component form a matrix arrangement structure according to the sequence along a first public end, and the sulfur removal components are respectively connected with the first deodorization component and the second deodorization component through pipelines at the public end; at a second common end of the matrix arrangement structure, the first deodorizing component is connected with the second deodorizing component through a pipeline, and the second deodorizing component is connected with the third deodorizing component through a pipeline; and at the first common end of the matrix arrangement structure, the third deodorization assembly is also connected with a smoke exhaust pipe.

Optionally, the sulphur removal subassembly includes the box, be provided with the isolation subassembly in the box, be used for with sulphur removal case and air purification case are cut apart into to the box, the air inlet of sulphur removal subassembly with the sulphur removal case is connected, the sulphur removal case passes through the tube coupling air purification case, the gas outlet of air purification case respectively with first deodorization subassembly, second deodorization subassembly are connected.

Optionally, the device further comprises at least two microbial agent containers, wherein one microbial agent container is connected with the sulfur removal box to provide sulfur removal microbial agents, and the other microbial agent container is connected with the air purification box to provide air purification microbial agents.

Optionally, a spraying mechanism for spraying the microbial inoculum is arranged in each of the sulfur removal box and the air purification box.

Optionally, a liquid level meter for detecting the liquid level of the microbial inoculum is arranged in each of the sulfur removal tank and the air purification tank.

Optionally, a first opening and closing valve is arranged on a connecting pipeline between the desulfurization assembly and the first deodorization assembly, and a second opening and closing valve is arranged on a connecting pipeline between the desulfurization assembly and the second deodorization assembly.

Optionally, the first opening and closing valve and the second opening and closing valve are solenoid valves or manual valves.

Optionally, the first deodorizing module includes two rows of molecular sieve packed cartridges in the height direction, the second deodorizing module includes four rows of molecular sieve packed cartridges in the height direction, and the third deodorizing module includes two rows of molecular sieve packed cartridges in the height direction, the deodorizing modules having the same height as the four rows of molecular sieve packed cartridges in the height direction.

Optionally, the deodorizing device further comprises a support frame for supporting the sulfur-removing assembly, the first deodorizing assembly, the second deodorizing assembly and the third deodorizing assembly.

The technical scheme of the utility model following beneficial effect has at least:

the waste gas deodorization equipment of the utility model adopts the matrix arrangement structure for the desulphurization component, the first deodorization component, the second deodorization component and the third deodorization component, which can effectively utilize the space and reduce the occupied area; the desulfurization subassembly all is provided with the tube coupling with first deodorization subassembly, second deodorization subassembly, consequently can select the compound mode of deodorization subassembly to according to the exhaust emission size in different seasons, and select more excellent combination, still very convenient change molecular sieve at the deodorization subassembly that does not use moreover, in order to realize the change that does not shut down.

Drawings

FIG. 1 is a side view of an exhaust gas deodorizing apparatus of the present invention;

FIG. 2 is a schematic structural view of the exhaust gas deodorizing device of the present invention;

FIG. 3 is a schematic view of the other side of the exhaust gas deodorizing device according to the present invention;

FIG. 4 is a schematic block diagram of a sulfur removal assembly of the present invention;

reference numerals: 10-a desulfurization component, 11-a desulfurization box, 12-an air purification box, 13-a spraying mechanism, 20-a first deodorization component, 30-a second deodorization component, 40-a third deodorization component, 50-a smoke exhaust pipe and 60-a microbial inoculum container.

Detailed Description

Referring to fig. 1-3, the utility model discloses a waste gas deodorization equipment, including desulfurization subassembly 10 and three deodorization subassemblies of group, waste gas carries out the back of desulfurization treatment through desulfurization subassembly 10, and the deodorization of the three deodorization subassemblies of group of rethread income is handled, discharges through discharging fume pipe 50 at last.

Referring to fig. 2, the desulfurization module 10 of the present embodiment includes a housing, in which an isolation module is disposed for dividing the housing into a desulfurization tank 11 and an air purification tank 12, an air inlet of the desulfurization module 10 is connected to the desulfurization tank 11, and the desulfurization tank 11 is connected to the air purification tank 12 through a pipeline. The gas deodorization device further comprises two microbial inoculum containers 60, wherein one microbial inoculum container 60 is connected with the sulfur removal box 11 to provide sulfur removal microbial inoculum, and the other microbial inoculum container 60 is connected with the air purification box 12 to provide air purification microbial inoculum. Of course, the number of the sulfur removal tank 11, the air purification tank 12, and the microbial agent containers 60 is not limited to the number described in the present embodiment, and may be increased as needed. The sulfur removal bactericide used in this embodiment is only required to be a bactericide which is conventional in the art, and the bactericide for air purification is also an air purification bactericide which is conventional in the art.

The spraying mechanism 13 for spraying the bactericide is arranged in the desulfurization box 11 and the air purification box 12, waste gas enters the desulfurization box 11, the desulfurization bactericide is sprayed through the spraying mechanism 13 to perform desulfurization treatment on the air, and after the desulfurization is completed, the waste gas enters the air purification box 12 to perform air purification treatment in the air purification box 12. The air purified in the air purifying box 12 flows into the deodorizing component for deodorizing. Liquid level meters for detecting the liquid level of the microbial inoculum are arranged in the sulfur removal box 11 and the air purification box 12, and when the liquid level of the microbial inoculum exceeds a certain height, the microbial inoculum needs to be pumped away and then recycled after being treated.

And the three groups of deodorization assemblies adopt a molecular sieve filling filter cylinder structure for purifying the waste gas treated by the desulfurization assembly, and the molecular sieve filling filter cylinder is filled with a molecular sieve for adsorbing odor molecules in the waste gas. Here, the molecular sieve having a deodorizing function is used in the molecular screening, and this embodiment is not described in detail.

Specifically, the three sets of deodorizing components include a first deodorizing component 20, a second deodorizing component 30 and a third deodorizing component 40, the sulfur removing component 10, the first deodorizing component 20, the second deodorizing component 30 and the third deodorizing component 40 form a matrix arrangement structure in this order along a first common end, and at the common end, the sulfur removing component 10 is respectively connected to the first deodorizing component 20 and the second deodorizing component 30 through pipes; at a second common end of the matrix arrangement, the first deodorizing unit 20 is connected to the second deodorizing unit 30 by a pipe, and the second deodorizing unit 30 is connected to the third deodorizing unit 40 by a pipe; at a first common end of the matrix arrangement, third deodorizing module 40 is also connected to smoke exhaust duct 50.

A first opening and closing valve is arranged on a connecting pipeline of the desulfurization component 10 and the first deodorization component 20, and a second opening and closing valve is arranged on a connecting pipeline of the desulfurization component 10 and the second deodorization component 30. The first opening and closing valve and the second opening and closing valve adopt electromagnetic valves or manual valves.

After the desulfurization module 10 performs desulfurization and air purification, the exhaust gas enters the first deodorization module 20, and after the deodorization of the filter cartridge is filled in the first deodorization module 20 through the molecular sieve, the exhaust gas enters the third deodorization module 40 for deodorization, and finally is discharged through the smoke discharge pipe 50. Of course, there is another processing sequence, after the desulfurization unit 10 performs the desulfurization and air purification processes, the exhaust gas enters the second deodorizing unit 30, after the deodorizing process of the filter cartridge is filled in the second deodorizing unit 30 through the molecular sieve, enters the third deodorizing unit 40 for deodorizing, and is finally discharged through the smoke discharge pipe 50.

The difference between the two treatment processes is that the number of the molecular sieve filling filter cylinders of the first deodorizing component 20 and the second deodorizing component 30 is different, so that the treatment efficiency is different, and a user can select which combination mode according to different seasons (different climates of exhaust emission) or different exhaust emission, thereby effectively improving the exhaust gas deodorizing efficiency. And the deodorization component which is not used can also be conveniently replaced by the molecular sieve, thereby avoiding frequent shutdown. The third deodorizing component 40 is positioned at the extreme end, so the frequency of replacement is not too high, and the deodorizing efficiency is not influenced too much even if the replacement is stopped, because the frequency is small.

In this embodiment, first deodorization assembly 20 includes two rows of molecular sieve-packed cartridges in the height direction, second deodorization assembly 30 includes four rows of molecular sieve-packed cartridges in the height direction, and third deodorization assembly 40 includes two rows of molecular sieve-packed cartridges in the height direction, and the deodorization assemblies have the same height as the four rows of molecular sieve-packed cartridges in the height direction. By the quantity arrangement, the matrix arrangement structure is closer to a square arrangement, the occupied area is small, and the exhaust gas treatment capacity is large.

The exhaust gas deodorizing apparatus further includes a support frame for supporting the sulfur-removing unit 10, the first deodorizing unit 20, the second deodorizing unit 30 and the third deodorizing unit 40 to form a stable matrix arrangement, which is not shown, and those skilled in the art can design a rigid support frame according to the layout of fig. 1 and 2.

Claims (9)

1. An exhaust gas deodorizing apparatus comprising:

a sulfur removal assembly for removing sulfides from the exhaust gas; and

the three groups of deodorization components adopt a molecular sieve filling filter cylinder structure and are used for purifying the waste gas treated by the desulfurization components;

it is characterized in that the preparation method is characterized in that,

the three groups of deodorization components comprise a first deodorization component, a second deodorization component and a third deodorization component, the sulfur removal components, the first deodorization component, the second deodorization component and the third deodorization component form a matrix arrangement structure according to the sequence along a first public end, and the sulfur removal components are respectively connected with the first deodorization component and the second deodorization component through pipelines at the public end; at a second common end of the matrix arrangement structure, the first deodorizing component is connected with the second deodorizing component through a pipeline, and the second deodorizing component is connected with the third deodorizing component through a pipeline; and the third deodorization assembly is also connected with a smoke exhaust pipe at the first public end of the matrix arrangement structure.

2. The exhaust gas deodorization apparatus as recited in claim 1, wherein said desulfurization module comprises a housing, said housing being provided therein with an isolation module for dividing said housing into a desulfurization tank and an air purification tank, an air inlet of said desulfurization module being connected to said desulfurization tank, said desulfurization tank being connected to said air purification tank through a pipe, an air outlet of said air purification tank being connected to said first and second deodorization modules, respectively.

3. The exhaust gas deodorization apparatus according to claim 2, further comprising at least two microbial agent containers, wherein one microbial agent container is connected to the desulfurization tank to provide a desulfurization microbial agent, and the other microbial agent container is connected to the air purification tank to provide a microbial agent for air purification.

4. The exhaust gas deodorization apparatus according to claim 3, wherein a spray mechanism for spraying a microbial agent is provided in each of the desulfurization tank and the air purification tank.

5. The exhaust gas deodorization apparatus according to claim 3, wherein level meters for detecting a level of a microbial agent are provided in both the desulfurization tank and the air purification tank.

6. The exhaust gas deodorization apparatus as recited in claim 1, wherein a first on-off valve is provided on a connection pipe between the desulfurization module and the first deodorization module, and a second on-off valve is provided on a connection pipe between the desulfurization module and the second deodorization module.

7. The exhaust gas deodorization apparatus according to claim 6, wherein the first and second on-off valves are solenoid valves or manual valves.

8. The exhaust gas deodorizing apparatus according to claim 1 wherein said first deodorizing module comprises two rows of molecular sieve packed cartridges in the height direction, said second deodorizing module comprises four rows of molecular sieve packed cartridges in the height direction, said third deodorizing module comprises two rows of molecular sieve packed cartridges in the height direction, and said deodorizing modules have the same height as the four rows of molecular sieve packed cartridges in the height direction.

9. The exhaust gas deodorizing apparatus according to claim 8 further comprising a support frame for supporting said sulfur-removing unit, first deodorizing unit, second deodorizing unit and third deodorizing unit.

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