Environmental engineering haze eliminating device

Abstract

The utility model relates to the technical field of air pollution treatment machinery, and discloses an environmental engineering haze eliminating device which comprises a top cover, a filter cabinet is arranged on the lower surface of the top cover, a first groove is formed in the filter cabinet, a first filter screen is arranged in the first groove, a first spring protruding block is fixedly connected to one side of the outer wall of the first filter screen, and a second spring protruding block is fixedly connected to the other side of the outer wall of the first filter screen. A limiting groove is formed in the filter cabinet, the outer wall of the first spring protruding block is attached to the inner wall of the limiting groove, a fan is fixedly connected to the interior of the filter cabinet, a fixing block is fixedly connected to the inner wall of the filter cabinet, a second filter screen is arranged in the filter cabinet, and the lower surface of the second filter screen is attached to the outer wall of the fixing block. According to the utility model, the first filter screen is combined with the connected spring convex block and is embedded into the limiting groove, so that the first filter screen is stably fixed, the filter screen is convenient to take and replace, the practicability of equipment is improved, the maintenance time is shortened, and the filtering effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air pollution control machinery technical field especially relates to environmental engineering haze eliminating device. BACKGROUND

[0002] The environmental engineering haze refers to the concentration higher air pollution phenomenon formed due to the gathering of particulate matter, chemical substances and other pollutants in the atmosphere, these pollutants may come from industrial emissions, automobile exhaust, coal burning etc., cause serious influence to human health and environment, the need of environmental engineering haze eliminating device lies in purifying air, reducing pollutant concentration, protecting public health, reducing environmental pollution and ensuring to meet relevant environmental protection regulations requirements, thereby improving living environment and promoting sustainable development.

[0003] Through searching, the indoor haze eliminating device in the announcement number for CN209512187U is disclosed, belongs to the technical field of purifier equipment.It solves the problem of the existing structure purification facility simple and so on.A kind of indoor haze eliminating device, including ceramic bottle body, ceramic bottle body is located on base, the upper portion of ceramic bottle body is equipped with bottle mouth, lower portion is equipped with air flow hole, air flow hole is communicated with the air inlet of base, the bottom of the inboard of ceramic bottle body is equipped with the air deflector with air deflector hole, the four sides of air deflector abut with the inboard of ceramic bottle body, the inboard of ceramic bottle body below air deflector is equipped with filter cotton layer and activated carbon filter layer, the lower side of ceramic bottle body is equipped with two openings, the utility model reaches the advantages such as removing indoor haze, appearance is not conspicuous, etc., in the application, double filter layer is arranged to improve purification efficiency, but the filter screen of the device is inconvenient to replace, leading to the problem of low practicality. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the environmental engineering haze eliminating device is provided, which aims to improve the problem of inconvenient filter screen replacement in the prior art, leading to low practicality.

[0005] To achieve the above object, the utility model provides the following technical scheme: environmental engineering haze eliminating device, including top cap, the lower surface of top cap is provided with filter cabinet, the inside of filter cabinet is equipped with recess one, the inside of recess one is provided with filter screen one, one side of the outer wall of filter screen one is fixedly connected with spring lug one, the inside of filter cabinet is equipped with limiting groove, the outer wall of spring lug one abuts at the inner wall of limiting groove, the inside of filter cabinet is fixedly connected with fan, the inner wall of filter cabinet is fixedly connected with fixed block, the inside of filter cabinet is provided with filter screen two, the lower surface of filter screen two abuts at the outer wall of fixed block, the inside of top cap is provided with fixed assembly.

[0006] Further, the fixed assembly includes spring clamping block, the spring clamping block rotates in the inside of top cap, the inside of top cap is equipped with recess two.

[0007] Further, the filter screen two is internally fixedly connected with a support column, and the outer wall of the support column is slidably connected in the groove two.

[0008] Further, the support column is internally provided with a chamber two, and the inner wall of the filter screen two is attached to one side of the outer wall of the fixed block.

[0009] Further, the filter cabinet is fixedly connected with a base at the lower surface.

[0010] Further, the upper surface of the top cover is provided with a circular groove.

[0011] Further, the upper surface of the top cover is fixedly connected with a dust cover, and the dust cover is internally provided with a flip cover.

[0012] Further, the top cover is internally provided with a chamber one.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, the spring protruding block one connected with the filter screen one is clamped into the internal limiting groove, the effect of fixing the filter screen one is achieved, the filter screen one is convenient to take and replace, the practicability of the device is improved, the maintenance time is reduced, and the filtering efficiency is improved.

[0015] 2. In the utility model, the support column connected with the filter screen two is clamped into the internal groove two, the spring clamping block limits the support column, and the fixed block is combined to achieve the effect of fixing the filter screen two, the filter screen two is prevented from shaking, the activated carbon in the filter screen two is convenient to replace, and the working efficiency is improved. DRAWINGS

[0016] Figure 1 It is a three-dimensional structure diagram of the environmental engineering haze eliminating device provided by the utility model;

[0017] Figure 2 It is a limiting groove partial structure diagram of the environmental engineering haze eliminating device provided by the utility model;

[0018] Figure 3 It is a base partial structure schematic diagram of the environmental engineering haze eliminating device provided by the utility model;

[0019] Figure 4 It is Figure 3 It is an enlarged view of A in the middle.

[0020] Legend:

[0021] 1, top cover; 2, filter cabinet; 3, filter screen one; 4, spring block one; 5, limiting groove; 6, groove one; 7, chamber one; 8, filter screen two; 9, support column; 10, chamber two; 11, fixed block; 12, fan; 13, base; 14, spring block; 15, groove two; 16, dust cover; 17, flip cover; 18, round groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Referring to Figure 1 and Figure 2 , the utility model provides an embodiment: environmental engineering haze elimination device, including top cover 1, top cover 1 lower surface is provided with filter cabinet 2, and the recess one 6 is opened in filter cabinet 2 inside, and the filter screen one 3 is arranged in the recess one 6 inside, and the spring block one 4 is fixedly connected on the filter screen one 3 outer wall one side, and the limiting groove 5 is opened in filter cabinet 2 inside, and the spring block one 4 outer wall is attached to the limiting groove 5 inner wall, and the fan 12 is fixedly connected in filter cabinet 2 inside, and the fixed block 11 is fixedly connected on filter cabinet 2 inner wall, and the filter screen two 8 is arranged in filter cabinet 2 inside, and the filter screen two 8 lower surface is attached to the fixed block 11 outer wall, and the fixed assembly is arranged in top cover 1 inside.

[0024] Specifically, by setting multiple filter screen one 3 on the outer wall of filter cabinet 2, the interception of large-particle solid particles is realized, the subsequent haze treatment work is reduced, the spring block one 4 connected with filter screen one 3 is clamped into the limiting groove 5 inside, so that the fixing work of filter screen one 3 is completed, the effect of easily taking filter screen one 3 is achieved, the maintenance and replacement of filter screen one 3 are facilitated, and the practicability of the device is improved.

[0025] Referring to Figure 1 , Figure 3 and Figure 4 , the fixed assembly includes spring block 14, the spring block 14 is rotated in the top cover 1 inside, the recess two 15 is opened in the top cover 1 inside, the support column 9 is fixedly connected in the filter screen two 8 inside, the support column 9 outer wall is slidably connected in the recess two 15 inside, the chamber two 10 is opened in the support column 9 inside, the filter screen two 8 inner wall is attached to the fixed block 11 outer wall one side, the base 13 is fixedly connected on the filter cabinet 2 lower surface, the round groove 18 is opened on the top cover 1 upper surface, the dust cover 16 is fixedly connected on the top cover 1 upper surface, the flip cover 17 is arranged in the dust cover 16 inside, and the chamber one 7 is opened in the top cover 1 inside.

[0026] Specifically, the support column 9 connected with the filter screen 2 is clamped into the groove 15 and limited by the spring clamping block 14, so as to fix the filter screen 2. The filter cabinet 2 is internally provided with a closed chamber 7, so that the gas can only be forced to pass through the filter screen 2, and the activated carbon in the filter screen 2 can adsorb and purify the gas, so as to achieve the effect of haze elimination. The activated carbon can be replaced by pulling out the support column 9, so that the operation is facilitated and the work efficiency is improved. The dust cover 16 on the upper surface of the top cover 1 can effectively protect the inside of the device, so as to prolong the service life of the device.

[0027] Working principle: when the environmental engineering haze elimination device needs to be used, the base 13 can be moved by pushing the pulley arranged on the lower surface of the base 13, so that the device is conveniently carried and moved. The gas is sucked into the chamber 1 by the fan 2, so that the large particles are first intercepted on the surface of the filter screen 1. When the surface of the filter screen 1 is full of dust, the spring block 1 on the other side is separated from the limiting groove 5 by pressing the filter screen 1 to compress the spring block 1 back into the filter screen 1, so that the filter screen 1 can be easily taken out for maintenance and replacement, so as to improve the practicability of the device and improve the work efficiency. The filter cabinet 2 is internally provided with the filter screen 2, the chamber 2 is filled with activated carbon, the fan 2 sucks the gas into the chamber 1, so that the gas can only pass through the filter screen 2, so as to achieve the effect of adsorbing harmful particles in the gas by the activated carbon. The filter screen 2 is clamped in the filter cabinet 2 by the support column 9, and the filter screen 2 can be taken out from the filter cabinet 2 by pulling the support column 9, so as to replace the activated carbon, so as to facilitate the operation. The dust cover 16 is arranged on the upper surface of the top cover 1, so as to prevent rainwater or other impurities from entering the inside of the device. When not in use, the flip cover 17 can be closed to protect the inside of the filter cabinet 2, so as to prolong the service life of the device.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An environmental engineering haze elimination device, comprising a top cover (1), characterized in that: The top cover (1) is provided with a filter cabinet (2) on the lower surface, a groove (6) is provided inside the filter cabinet (2), a filter screen (3) is provided inside the groove (6), a spring protrusion (4) is fixedly connected to one side of the outer wall of the filter screen (3), a limiting groove (5) is provided inside the filter cabinet (2), the outer wall of the spring protrusion (4) is fitted on the inner wall of the limiting groove (5), a fan (12) is fixedly connected to the inside of the filter cabinet (2), a fixed block (11) is fixedly connected to the inner wall of the filter cabinet (2), a filter screen (8) is provided inside the filter cabinet (2), the lower surface of the filter screen (8) is fitted on the outer wall of the fixed block (11), and a fixing component is provided inside the top cover (1).

2. The environmental engineering haze elimination device according to claim 1, characterized in that: The fixing assembly comprises a spring clamping block (14), the spring clamping block (14) rotates inside the top cover (1), and a second groove (15) is provided inside the top cover (1).

3. The environmental engineering haze elimination device according to claim 2, characterized in that: A support column (9) is fixedly connected inside the second filter screen (8), and the outer wall of the support column (9) is slidably connected inside the second groove (15).

4. The environmental engineering haze elimination device according to claim 3, characterized in that: A second chamber (10) is provided inside the support column (9), and the inner wall of the second filter screen (8) is attached to one side of the outer wall of the fixing block (11).

5. The environmental engineering haze elimination device according to claim 1, characterized in that: A base (13) is fixedly connected to the lower surface of the filter cabinet (2).

6. The environmental engineering haze elimination device according to claim 1, characterized in that: A circular groove (18) is provided on the upper surface of the top cover (1).

7. The environmental engineering haze elimination device according to claim 1, characterized in that: A dust cover (16) is fixedly connected to the upper surface of the top cover (1), and a flip cover (17) is provided inside the dust cover (16).

8. The environmental engineering haze elimination device according to claim 1, characterized in that: A chamber 1 (7) is provided inside the top cover (1).

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