CN216778287U

CN216778287U - Waste gas purification device for environmental protection industry

Info

Publication number: CN216778287U
Application number: CN202220239430.9U
Authority: CN
Inventors: 邢立焕; 夏芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-21
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification device for environmental protection industry, which comprises a case, wherein the front end of the case is provided with an air inlet section, the rear end of the case is provided with an air outlet section, one side of the case, which is close to the air inlet section, is provided with a dust filtering component, and the bottom of the case is provided with a holding component for holding particle impurities; the dust filtering assembly comprises an assembly frame arranged in the case, a cleaning part is arranged on the assembly frame, dust filtering plates are fixedly mounted on two sides of the assembly frame, the dust filtering plates are arc-shaped curved surfaces, and filtering holes are formed in the dust filtering plates. The utility model achieves the purposes of reducing the air inlet resistance of the waste gas purifier and improving the effective filtering area, and can fully filter the particle impurities in the waste gas, thereby improving the filtering efficiency of the particle impurities in the waste gas and improving the purifying effect of the waste gas.

Description

Waste gas purification device for environmental protection industry

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification device for environmental protection industry.

Background

In industrial waste gas purifier's use, the inlet end is used for inputing industrial waste gas, because contain a large amount of granular dust and other materials in the waste gas, consequently should get rid of foretell granular material in the first purification to waste gas, and then carry out exhaust purification through follow-up filter core, and the present removal to granular material in the waste gas mainly filters through the filter screen, and the straight state of filter screen not only can increase the filterable resistance that admits air, its effective filtration area is invariable when filtering simultaneously, thereby seriously reduce the filtration efficiency to granular impurity in the waste gas, lead to the exhaust purification effect can't reach ideal demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the waste gas purification device for the environmental protection industry, which achieves the purposes of reducing the air inlet resistance of the waste gas purifier and improving the effective filtering area, and can fully filter the particle impurities in the waste gas, thereby improving the filtering efficiency of the particle impurities in the waste gas and improving the purification effect of the waste gas.

In order to solve the technical problems, the utility model provides the following technical scheme: a waste gas purification device for environmental protection industry comprises a case, wherein the front end of the case is provided with an air inlet section, the rear end of the case is provided with an air outlet section, one side of the case, which is close to the air inlet section, is provided with a dust filtering component, and the bottom of the case is provided with a holding component for holding particle impurities;

the dust filtering assembly comprises an assembling frame arranged in the case, a cleaning part is arranged on the assembling frame, dust filtering plates are fixedly arranged on two sides of the assembling frame, the dust filtering plates are arc-shaped curved surfaces, and filtering holes are formed in the dust filtering plates.

Furthermore, the cleaning component comprises a rectangular pipeline fixed on the inner wall of the assembly frame, a branch pipe is communicated with the rectangular pipeline, the two sides of the branch pipe are both communicated with spray heads, and a connecting pipe is fixedly communicated with the rectangular pipeline.

Furthermore, the containing assembly comprises a dust exhaust port arranged on the bottom of the case and a bearing box detachably fixed on the bottom of the case, and the bearing box and the dust exhaust port are arranged correspondingly.

Furthermore, both sides of the assembly frame are fixedly connected with fixing plates, and the assembly frame is detachably fixed on the inner wall of the case through the fixing plates.

Furthermore, all can dismantle on air inlet section and the air-out section and install the filter screen, seted up the wind hole on the filter screen.

Furthermore, mounting frames are fixedly mounted on two sides of the case, and fixing holes matched with bolts for use are formed in the mounting frames.

By means of the technical scheme, the utility model provides an exhaust gas purification device for environmental protection industry, which at least has the following beneficial effects:

1. the utility model achieves the purposes of reducing the air inlet resistance of the waste gas purifier and improving the effective filtering area, and can fully filter the particle impurities in the waste gas, thereby improving the filtering efficiency of the particle impurities in the waste gas and improving the purifying effect of the waste gas.

2. According to the utility model, due to the arrangement of the cleaning component, the cleaning component is arranged on the assembly frame, so that two dust filter plates can be effectively cleaned reversely, air with pressure is introduced into the rectangular pipeline through the connecting pipe, and air flow is divided by the branch pipe and is sprayed out through the spray head, so that the purpose of cleaning the dust filter plates by reversely blowing the air flow is achieved, the phenomenon of impurity deposition on the dust filter plates can be reduced, meanwhile, smooth introduction of waste gas is ensured, the air inlet resistance is further reduced, and the filtering and purifying effect is improved.

3. Due to the arrangement of the containing assembly, the dust discharging port is formed in the case and is arranged corresponding to the dust filtering plate, and due to the arc-shaped curved surface structure of the dust filtering plate, granular impurities can fall off downwards along the radian of the granular impurities, and at the moment, the dust falls into the containing box through the dust discharging port, so that the aim of collecting and treating the impurities in a centralized manner is fulfilled.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a cutaway schematic view of the enclosure of the present invention;

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of the dust filter assembly of the present invention;

FIG. 5 is a schematic view of the cleaning member of the present invention.

In the figure: 1. a chassis; 2. an air inlet section; 3. an air outlet section; 4. a dust filtration assembly; 41. an assembly frame; 42. Cleaning the component; 421. a rectangular duct; 422. a branch pipe; 423. a spray head; 424. a connecting pipe; 43. a dust filter plate; 44. filtering holes; 45. a fixing plate; 5. a receiving assembly; 51. a dust exhaust port; 52. a receiving box; 6. Filtering with a screen; 7. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

FIGS. 1-5 illustrate an embodiment of the present invention: the utility model relates to a waste gas purification device for environmental protection industry, which comprises a case 1, wherein the front end of the case 1 is provided with an air inlet section 2, the rear end of the case 1 is provided with an air outlet section 3, one side in the case 1 and close to the air inlet section 2 is provided with a dust filtering component 4, the bottom of the case 1 is provided with a holding component 5 for holding particle impurities, the air inlet section 2 and the air outlet section 3 are both detachably provided with a filter screen 6, the filter screen 6 is provided with an air hole, and two sides of the case 1 are fixedly provided with mounting frames 7;

the dust filtering component 4 comprises an assembly frame 41 arranged in the case 1, a cleaning component 42 is arranged on the assembly frame 41, dust filtering plates 43 are fixedly arranged on both sides of the assembly frame 41, the dust filtering plates 43 are arc-shaped curved surfaces, filtering holes 44 are formed in the dust filtering plates 43, fixing plates 45 are fixedly connected to both sides of the assembly frame 41, the assembly frame 41 is detachably fixed on the inner wall of the case 1 through the fixing plates 45, the dust filtering component 4 is arranged at a position, close to the air inlet section 2, of the case 1, the two arc-shaped curved surface dust filtering plates 43 are respectively arranged on both sides of the square-back-shaped assembly frame 41 and are symmetrically arranged relative to the assembly frame 41, waste gas entering the case 1 from the air inlet section 2 is filtered through the dust filtering plates 43, granular impurities in the waste gas can be filtered, meanwhile, the arc-shaped curved surface dust filtering plates 43 can reduce air inlet resistance and cooperate to introduce clean air into the cleaning component 42, the air under pressure cleans both dust filter plates 43 by blowing back.

Clearance part 42 is including fixing the rectangle pipeline 421 on equipment frame 41 inner wall, the intercommunication has branch pipe 422 on the rectangle pipeline 421, branch pipe 422's both sides all communicate has shower nozzle 423, the last fixed intercommunication of rectangle pipeline 421 has connecting pipe 424, because clearance part 42's setting, through set up clearance part 42 on equipment frame 41, can effectively carry out reverse cleanness to two dust filter plates 43, let in the air that has pressure through connecting pipe 424 in to rectangle pipeline 421, the air current is shunted and is spouted through shower nozzle 423 by branch pipe 422, with this purpose that reaches the air current and reversely sweeps and filter plate 43, can reduce the impurity deposition phenomenon on the dust filter plate 43, guarantee the smooth of waste gas simultaneously and let in, further reduce the resistance of admitting air, improve the filtration purification effect.

Connect subassembly 5 greatly including offering the dust exhaust port 51 on quick-witted case 1 bottom, still including dismantling the box 52 of accepting of fixing in quick-witted case 1 bottom, accept box 52 and the corresponding setting of dust exhaust port 51, because connect subassembly 5's setting greatly, through set up dust exhaust port 51 and with the corresponding setting of dust filter 43 on quick-witted case 1, because the curved surface structure of dust filter 43, granular impurity can be followed its radian and drop downwards, the dust falls to accepting in the box 52 by dust exhaust port 51 this moment, with this purpose that reaches impurity and concentrate the collection and handle.

When the dust filtering assembly works, the dust filtering assembly 4 is arranged at the position, close to the air inlet section 2, of the case 1, the two sides of the square-shaped assembly frame 41 are respectively provided with the arc-shaped curved dust filtering plates 43 and are symmetrically arranged relative to the assembly frame 41, the waste gas entering the case 1 from the air inlet section 2 is filtered through the dust filtering plates 43, granular impurities in the waste gas can be filtered, meanwhile, the arc-shaped curved dust filtering plates 43 can reduce air inlet resistance and cooperate with the introduction of clean air into the cleaning component 42, the air with pressure reversely sweeps the two dust filtering plates 43 for cleaning, and the granular impurities are intercepted and fall into the containing assembly 5 for centralized collection, so that the purposes of reducing the air inlet resistance of the waste gas purifier and improving the effective filtering area are achieved, the granular impurities in the waste gas can be fully filtered, and the filtering efficiency of the granular impurities in the waste gas is improved, the purification effect of the waste gas is improved.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust gas purification device of environmental protection industrial use, includes quick-witted case (1), its characterized in that: an air inlet section (2) is arranged at the front end of the case (1), an air outlet section (3) is arranged at the rear end of the case (1), a dust filtering component (4) is arranged at one side, close to the air inlet section (2), in the case (1), and a containing component (5) for containing particle impurities is arranged at the bottom of the case (1);

the dust filtering assembly (4) comprises an assembly frame (41) arranged in the case (1), a cleaning component (42) is arranged on the assembly frame (41), dust filtering plates (43) are fixedly arranged on two sides of the assembly frame (41), the dust filtering plates (43) are arc-shaped curved surfaces, and filtering holes (44) are formed in the dust filtering plates (43).

2. The exhaust gas purifying apparatus for environmental protection industry according to claim 1, wherein: the cleaning component (42) comprises a rectangular pipeline (421) fixed on the inner wall of the assembly frame (41), a branch pipe (422) is communicated with the rectangular pipeline (421), spray heads (423) are communicated with two sides of the branch pipe (422), and a connecting pipe (424) is fixedly communicated with the rectangular pipeline (421).

3. The exhaust gas purifying apparatus for environmental protection industry according to claim 1, wherein: the dust containing assembly (5) comprises a dust discharging port (51) formed in the bottom of the case (1) and a bearing box (52) detachably fixed to the bottom of the case (1), and the bearing box (52) is arranged corresponding to the dust discharging port (51).

4. The exhaust gas purifying apparatus for environmental protection industry according to claim 1, wherein: both sides of the assembling frame (41) are fixedly connected with fixing plates (45), and the assembling frame (41) is detachably fixed on the inner wall of the case (1) through the fixing plates (45).

5. The exhaust gas purifying apparatus for environmental protection industry according to claim 1, wherein: the air inlet section (2) and the air outlet section (3) are detachably provided with filter screens (6), and air holes are formed in the filter screens (6).

6. The exhaust gas purifying apparatus for environmental protection industry according to claim 1, wherein: the novel computer case is characterized in that mounting frames (7) are fixedly mounted on two sides of the computer case (1), and fixing holes matched with bolts for use are formed in the mounting frames (7).