CN222400856U - Waste gas harmless treatment device - Google Patents

Abstract

The utility model discloses a waste gas harmless treatment device, which relates to the technical field of waste gas treatment. The main points of its technical solution are: an installation component is arranged on a filter plate base, including a movable groove opened on the filter plate base, a movable block is movably installed inside the movable groove, an installation groove is opened at the bottom of a shell body, a clamping groove is opened on the side wall of the installation groove, and the installation component also includes a telescopic spring, one end of the telescopic spring is fixedly connected to the groove wall of the movable groove, and the other end is fixedly connected to the movable block, and the movable block is moved inside the movable groove and clamped into the clamping groove to complete the installation and removal of the filter component, which has the effect of realizing the function of rapid installation and removal of the filter component, greatly saving operation time, simplifying traditional installation steps, improving the efficiency of staff replacing the filter component, and improving the overall maintenance efficiency.

Description

Waste gas harmless treatment device

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a waste gas harmless treatment device.

Background

Exhaust gas treatment technology is a key means to deal with atmospheric pollution and environmental protection, aiming at reducing or eliminating the emission of harmful gases generated in industrial, agricultural, traffic and other human activities. With the enhancement of environmental regulations and the improvement of public environmental awareness, exhaust gas treatment has become a global urgent issue. Conventional exhaust gas treatment methods include physical, chemical, biological, and the like.

In livestock-raising industry, modern pasture often needs to handle the produced waste gas of animal feeding, current animal exhaust treatment device, send the waste gas in the pasture to the waste gas treatment incasement portion that is connected with the flange of ventilating through the fan, inside being equipped with of waste gas treatment incasement portion contains active carbon, carry out effective absorption through active carbon to harmful substance and organic matter in the waste gas, but in the in-service use, active carbon's adsorption capacity can weaken gradually over time, need regularly change active carbon, current active carbon filter equipment dismantles loaded down with trivial details, change filter equipment is wasted time and energy, influence staff's in the pasture work efficiency.

Accordingly, the present application has been made to solve the above-mentioned problems occurring in the prior art.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide an exhaust gas harmless treatment device.

In order to achieve the above purpose, the utility model provides a harmless treatment device for waste gas, which comprises a shell, a connecting flange for connecting waste gas and a bottom bracket for supporting the shell, and further comprises:

The filter assembly is arranged in the shell through the mounting groove, waste gas passing through the interior of the shell is filtered in a grading manner by utilizing a plurality of layers of filter plates, each layer of filter plates comprises a first filter plate, a second filter plate and a third filter plate, and a filter plate base used for fixing the filter plate and the shell is arranged below each layer of filter plate;

The installation component sets up on the filter base, including seting up the movable groove on the filter base, the inside movable mounting in movable groove has the movable block, the mounting groove has been seted up to the bottom of casing, the joint groove has been seted up on the lateral wall of mounting groove, through the removal of movable block in the movable groove inside, in the joint groove is advanced to the card to accomplish the installation and the dismantlement action to the filter component.

Preferably, the first filter plate is a filter box with activated carbon inside, the second filter plate is a filter box with molecular sieve inside, and the third filter plate is a filter box with adsorptive silica gel inside.

Preferably, the mounting assembly further comprises a telescopic spring, one end of the telescopic spring is fixedly connected with the groove wall of the moving groove, and the other end of the telescopic spring is fixedly connected with the moving block.

Preferably, a sliding groove is formed in the side wall of the moving groove, sliding blocks are arranged on two sides of the moving block, and the moving block is in sliding fit with the sliding groove through the sliding blocks so as to finish the transverse movement in the moving groove.

Preferably, the moving block is a trapezoid block, and one end of the moving block far away from the telescopic spring is provided with a slope.

Preferably, a shifting block is arranged at the lower end of the moving block, and the moving action of the moving block can be completed by extruding the shifting block

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the filter plate is extruded towards the direction of the mounting groove by a worker, and because one end face of the movable block is provided with the inclination, the movable block can be extruded by the side wall of the mounting groove, so that the movable block is contracted in the interior of the movable groove, when the movable block is extruded to the notch of the clamping groove in the mounting groove, the elasticity of the telescopic spring pushes the movable block to reset in the interior of the movable groove and push the movable block to the clamping groove to complete the clamping action, when the filter assembly needs to be replaced, the worker dials the shifting block to drive the movable block to slide in the interior of the movable groove, the telescopic spring is extruded, the movable block is separated from the interior of the clamping groove to complete unlocking, the function of quickly mounting and dismounting the filter assembly is realized, the operation time is greatly saved, the traditional mounting step is simplified, the efficiency of replacing the filter assembly by the worker is improved, and the integral maintenance efficiency is improved.

2. In the utility model, the first filter plate contains active carbon, the abundant microporous structure of the active carbon can effectively adsorb organic compounds in exhaust gas, the emission of harmful substances is reduced, the second filter plate adopts molecular sieves with specific apertures, molecules with specific sizes in the exhaust gas can be screened out, the active carbon is especially suitable for treating organic pollutants produced by animal excretion, the gas purification efficiency is improved, the third filter plate adopts adsorptive silica gel, moisture and other polar substances in the exhaust gas are effectively absorbed, the humidity of the exhaust gas is regulated, the content of the organic pollutants is further reduced, and the effect of exhaust gas treatment is remarkably improved and the environmental pollution is reduced by the graded filtering arrangement.

3. According to the utility model, the filter materials in different filter plates are different, the time required for periodic replacement is also different, and the filter plates can be quickly replaced according to the replacement time of the different filter plates by arranging the mounting assembly at the lower ends of the different filter plates respectively, so that the waste of materials is reduced, and the use cost of enterprises is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is a schematic structural view of the mounting assembly of the present utility model.

1. The filter comprises a shell, a connecting flange, a bottom bracket, a mounting groove, a filter assembly, a filter plate 501, a first filter plate, a filter plate 502, a second filter plate, a filter plate 503, a third filter plate, a filter plate base, a filter plate 6, a mounting assembly, a filter plate 601, a moving groove, a moving block 602, a moving block 603, a shifting block 604, a telescopic spring 605, a sliding block 606, a sliding groove 607 and a clamping groove.

Detailed Description

As shown in fig. 1 to 5, the present utility model provides an exhaust gas harmless treatment apparatus, comprising a housing 1, a connection flange 2 for receiving exhaust gas, and a bottom bracket 3 for supporting the housing 1, further comprising:

the filter assembly 5 is arranged in the shell 1 through the mounting groove 4, waste gas passing through the interior of the shell 1 is filtered in a grading manner by utilizing a plurality of layers of filter plates, each layer of filter plates comprises a first filter plate 501, a second filter plate 502 and a third filter plate 503, a filter plate base 504 used for fixing the filter plates and the shell 1 is arranged below each layer of filter plates, the first filter plate 501 is a filter box internally provided with activated carbon, the second filter plate 502 is a filter box internally provided with a molecular sieve, and the third filter plate 503 is a filter box internally provided with adsorptive silica gel;

The surface of the activated carbon is provided with a plurality of fine pores, so that organic compounds and other pollutants in the waste gas can be adsorbed, the molecular sieve is an adsorption material with a specific pore diameter, molecules with specific sizes can be screened out, the activated carbon is particularly effective in purifying the organic pollutants in the waste gas excreted by animals, the adsorption silica gel is a common adsorbent, moisture and other polar substances in the waste gas can be adsorbed, and the humidity of the exhaust gas can be controlled and the content of the organic pollutants can be reduced through the adsorption silica gel;

The first filter plate 501 contains active carbon, the abundant microporous structure of the active carbon can effectively adsorb organic compounds in waste gas and reduce the emission of harmful substances, the second filter plate 502 adopts molecular sieves with specific apertures, and can screen out molecules with specific sizes in the waste gas, thus being particularly suitable for treating organic pollutants generated by animal excretion, improving the gas purification efficiency, the third filter plate 503 uses adsorptive silica gel, effectively absorbing moisture and other polar substances in the waste gas, being beneficial to adjusting the humidity of the exhaust gas and further reducing the content of the organic pollutants, and the waste gas treatment effect is remarkably improved and the environmental pollution is reduced by the graded filtering arrangement.

The installation component 6 is arranged on the filter plate base 504 and comprises a moving groove 601 arranged on the filter plate base 504, a moving block 602 is movably arranged in the moving groove 601, a sliding groove 606 is formed in the side wall of the moving groove 601, sliding blocks 605 are arranged on two sides of the moving block 602, the moving block 602 is in sliding fit with the sliding groove 606 through the sliding blocks 605 so as to finish the transverse movement in the moving groove 601, an installation groove 4 is formed in the bottom of the shell 1, a clamping groove 607 is formed in the side wall of the installation groove 4, the moving block 602 moves in the moving groove 601 and is clamped into the clamping groove 607 so as to finish the installation and disassembly actions of the filter component 5, the installation component 6 also comprises a telescopic spring 604, one end of the telescopic spring 604 is fixedly connected with the moving groove 601, the other end of the telescopic spring 602 is fixedly connected with the moving block 602, one end of the moving block 602, which is far away from the telescopic spring 604, is provided with a shifting block 603, and the moving action of the moving block 602 can be finished by extruding the shifting block 603;

When the filter assembly 5 is installed, the operator extrudes the filter plate towards the direction of the installation groove 4, because one end face of the movable block 602 is provided with a slope, the movable block 602 can be extruded by the side wall of the installation groove 4, the movable block 602 is contracted in the interior of the movable groove 601, when the movable block 602 is extruded to the notch of the clamping groove 607 in the installation groove 4, the elastic force of the telescopic spring 604 pushes the movable block 602 to reset in the interior of the movable groove 601, and pushes the movable block 602 to the clamping groove 607, so that the clamping action is completed, when the filter assembly 5 needs to be replaced, the operator dials the shifting block 603 to drive the movable block 602 to slide in the interior of the movable groove 601, the telescopic spring 604 is extruded, the movable block 602 is separated from the interior of the clamping groove 607, the unlocking is completed, the function of quickly installing and disassembling the filter assembly 5 is realized, the operation time is greatly saved, the traditional installation steps are simplified, the efficiency of the filter assembly 5 is replaced by the operator, and the whole maintenance efficiency is improved.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and those skilled in the art may easily implement the present utility model as shown in the drawings and described above, but many modifications, adaptations and variations of the present utility model using the above disclosed technical matters will be equivalent to the embodiments of the present utility model without departing from the scope of the present utility model, and meanwhile, any equivalent changes, adaptations and variations of the above embodiments according to the essential technology of the present utility model are all within the scope of the technical matters of the present utility model.

Claims (6)

1. The utility model provides an exhaust gas innocent treatment device, includes casing (1) for connect flange (2) and the bottom support (3) that support casing (1) of drawing exhaust gas, its characterized in that still includes:

The filter assembly (5) is arranged inside the shell (1) through the mounting groove (4), waste gas passing through the inside of the shell (1) is filtered in a grading manner through the multi-layer filter plates, the multi-layer filter plates comprise a first filter plate (501), a second filter plate (502) and a third filter plate (503), and filter plate bases (504) used for fixing the filter plates and the shell (1) are arranged below each layer of filter plates;

Installation component (6), set up on filter base (504), including seting up removal groove (601) on filter base (504), the inside movable mounting of removal groove (601) has movable block (602), mounting groove (4) have been seted up to the bottom of casing (1), joint groove (607) have been seted up on the lateral wall of mounting groove (4), through the removal of movable block (602) inside removal groove (601), in joint groove (607) are advanced to the completion is to the installation and the dismantlement action of filter component (5).

2. The apparatus of claim 1, wherein the first filter plate (501) is a filter box with activated carbon inside, the second filter plate (502) is a filter box with molecular sieve inside, and the third filter plate (503) is a filter box with adsorptive silica gel inside.

3. The exhaust gas harmless treatment device according to claim 1, wherein the mounting assembly (6) further comprises a telescopic spring (604), one end of the telescopic spring (604) is fixedly connected with the groove wall of the moving groove (601), and the other end of the telescopic spring is fixedly connected with the moving block (602).

4. The harmless treatment device for waste gas according to claim 3, wherein the side wall of the moving groove (601) is provided with a sliding groove (606), both sides of the moving block (602) are provided with sliding blocks (605), and the moving block (602) is in sliding fit with the sliding groove (606) through the sliding blocks (605) so as to complete the transverse movement in the moving groove (601).

5. The exhaust gas treatment device of claim 4, wherein the movable block (602) is a trapezoid block, and an end of the movable block (602) away from the extension spring (604) has a slope.

6. The exhaust gas treatment device of claim 5, wherein the lower end of the movable block (602) is provided with a shifting block (603), and the movable block (602) can be moved by pressing the shifting block (603).