Chemical waste gas adsorption mechanism

Abstract

The chemical waste gas adsorption mechanism comprises an adsorption assembly and an installation assembly, the adsorption assembly comprises an adsorption box, an adsorption plate arranged in the adsorption box and a top plate fixed to the upper end of the adsorption plate, a gas inlet and a gas outlet are formed in the two ends of the adsorption box respectively, and a containing groove is formed in the upper end of the adsorption plate; clamping grooves are formed in the two sides of the middle of the upper end of the top plate, the adsorption plate is an activated carbon plate, and the mounting assembly comprises a rotating rod vertically and rotationally arranged at the upper end of the adsorption box. According to the chemical waste gas adsorption mechanism, the top plate is elastically clamped to the adsorption box through the arranged elastic piece and the clamping block, then the adsorption plate is installed on the adsorption box, the elastic piece is compressed by lifting the pull rod upwards in the later period, the clamping block is moved out of the clamping groove, and then limiting on the adsorption plate can be relieved by rotating the rotating rod; therefore, an operator can conveniently and quickly disassemble and replace the adsorption plate in the later period, and disassembly and assembly are easy.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical waste gas, in particular to a chemical waste gas adsorption mechanism. Background Art

[0002] Chemical waste gas refers to the toxic and harmful gases emitted by chemical plants during the chemical production process. Once released into the atmosphere, these chemical waste gases will cause significant pollution to the soil, rivers, lakes, and forests, and will also cause serious harm to human health. For environmental protection, the prevention and control of chemical waste gas is essential. The commonly used waste gas adsorption method is activated carbon adsorber.

[0003] The activated carbon adsorption plate of the existing adsorption device is usually installed inside. It takes a certain amount of time to disassemble and replace the activated carbon adsorption plate in the later stage. It cannot be disassembled and replaced quickly, which is rather troublesome. For this reason, we propose a chemical waste gas adsorption mechanism. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing chemical waste gas adsorption mechanisms, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a chemical waste gas adsorption mechanism, which elastically clamps the top plate to the adsorption box through the provided elastic parts and the card block, and then installs the adsorption plate on the adsorption box. Later, the elastic part is compressed by pulling the pull rod upward, and the card block is removed from the card slot, and then the limit on the adsorption plate can be released by rotating the rotating rod, thereby facilitating the operator to quickly disassemble and replace the adsorption plate in the later stage, and the disassembly and assembly is relatively simple.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A chemical waste gas adsorption mechanism, comprising:

[0009] The adsorption assembly includes an adsorption box, an adsorption plate arranged inside the adsorption box, and a top plate fixed to the upper end of the adsorption plate. The two ends of the adsorption box are respectively provided with an air inlet and an air outlet. The upper end of the adsorption plate is provided with a placement groove, and the adsorption plate is inserted into the placement groove. The middle part of the upper end of the top plate is provided with card slots on both sides. The adsorption plate is an activated carbon plate.

[0010] The mounting assembly includes a rotating rod vertically rotatingly arranged at the upper end of the adsorption box, a horizontal plate vertically fixed to the upper end of the rotating rod, elastic members arranged on both sides of the lower end of the horizontal plate, a clamping block arranged at the lower end of the elastic member, and a pull rod fixed at the middle of the upper end of the clamping block and located inside the elastic member, wherein the pull rod passes through the horizontal plate;

[0011] As a preferred solution of the chemical waste gas adsorption mechanism described in the present invention, a circular plate is provided in the air inlet of the adsorption box, and an induced draft fan is provided in the circular plate.

[0012] As a preferred solution of the chemical waste gas adsorption mechanism described in the present invention, an annular plate and an induced draft fan are provided in both the air inlet and the air outlet of the adsorption box.

[0013] As a preferred solution of the chemical waste gas adsorption mechanism described in the present invention, the outer wall of the annular plate is provided with an external thread, and the annular plate is threadedly connected to the adsorption box.

[0014] As a preferred solution of the chemical waste gas adsorption mechanism described in the utility model, sealing strips are provided at the lower end of the top plate and the outer wall of the adsorption plate.

[0015] As a preferred solution of the chemical waste gas adsorption mechanism described in the utility model, the elastic member is a spring or an elastic sleeve.

[0016] Compared with the prior art, the beneficial effect of the utility model is that this chemical waste gas adsorption mechanism elastically connects the top plate to the adsorption box through the elastic parts and the card blocks, and then installs the adsorption plate on the adsorption box. Later, the elastic part is compressed by pulling the pull rod upward to move the card block out of the card slot, and then the limit on the adsorption plate can be released by rotating the rotating rod, so that the operator can quickly disassemble and replace the adsorption plate later, and the disassembly and assembly is relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0018] Figure 1 This is a three-dimensional structural diagram of a chemical waste gas adsorption mechanism;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a chemical waste gas adsorption mechanism in this application;

[0020] Figure 3 This is a three-dimensional structural diagram of a chemical waste gas adsorption mechanism installation component;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of a chemical waste gas adsorption mechanism in this application;

[0022] In the figure: 100, adsorption assembly; 110, adsorption box; 111, circular plate; 112, exhaust fan; 113, external thread; 120, adsorption plate; 130, top plate; 131, slot; 200, mounting assembly; 210, rotating rod; 220, horizontal plate; 230, elastic member; 240, block; 250, pull rod. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0026] The utility model provides a chemical waste gas adsorption mechanism, which elastically clamps a top plate to an adsorption box through an elastic member and a clamping block, and then installs the adsorption plate on the adsorption box. Later, the elastic member is compressed by pulling a pull rod upward to remove the clamping block from the clamping slot, and then the limit on the adsorption plate can be released by rotating the rotating rod, thereby facilitating the operator to quickly disassemble and replace the adsorption plate in the later stage, and the disassembly and assembly is relatively simple.

[0027] Figures 1-4 The structure diagram of one embodiment of the chemical waste gas adsorption mechanism of the present invention is shown. Figures 1-4 In this embodiment, a chemical waste gas adsorption mechanism includes a main body including an adsorption component 100 and an installation component 200.

[0028] The adsorption assembly 100 includes an adsorption box 110, an adsorption plate 120 arranged inside the adsorption box 110, and a top plate 130 fixed to the upper end of the adsorption plate 120. The two ends of the adsorption box 110 are respectively provided with an air inlet and an air outlet. The upper end of the adsorption plate 120 is provided with a placement groove, and the adsorption plate 120 is inserted into the placement groove. Card slots 131 are provided on both sides of the middle part of the upper end of the top plate 130. The adsorption plate 120 is an activated carbon plate. Preferably, in this embodiment, a circular plate 111 is provided in the air inlet of the adsorption box 110, and an induced draft fan 112 is provided in the circular plate 111. The circular plate 111 and the induced draft fan 112 provided in the air inlet of the adsorption box 110 can guide the incoming chemical waste gas and accelerate the entry of the chemical waste gas. The circular plate 111 and the induced draft fan 112 are provided in the air inlet and the air outlet of the adsorption box 110. The circular plate 111 and the induced draft fan 112 provided in the air inlet and the air outlet of the adsorption box 110 further To speed up the flow of chemical waste gas, the outer wall of the annular plate 111 is provided with an external thread 113, and the annular plate 111 is threadedly connected to the adsorption box 110. The annular plate 111 is threadedly installed on the adsorption box 110 under the action of the external thread 113. The operator can remove it from the adsorption box 110 by rotating the annular plate 111 in the later stage so as to disassemble and repair it. The lower end of the top plate 130 and the outer wall of the adsorption plate 120 are provided with sealing strips. The provided sealing strips seal the gaps and enhance the sealing performance of the device.

[0029] The mounting assembly 200 includes a rotating rod 210 vertically rotatingly arranged at the upper end of the adsorption box 110, a horizontal plate 220 vertically fixed to the upper end of the rotating rod 210, an elastic member 230 arranged on both sides of the lower end of the horizontal plate 220, a clamping block 240 arranged at the lower end of the elastic member 230, and a pull rod 250 fixed at the middle of the upper end of the clamping block 240 and located inside the elastic member 230, and the pull rod 250 passes through the horizontal plate 220.

[0030] Combine Figures 1-4 The chemical waste gas adsorption mechanism of this embodiment is specifically used as follows: the chemical waste gas is introduced into the air inlet of the adsorption box 110, and the adsorption plate 120 arranged inside the adsorption box 110 adsorbs the chemical waste gas, and the adsorbed gas is discharged from the air outlet of the adsorption box 110. The annular plate 111 and the induced fan 112 arranged in the air inlet and air outlet of the adsorption box 110 can accelerate the flow of the chemical waste gas. When the adsorption plate 120 needs to be replaced, the operator pulls up the pull rod 250 to drive the block 240 to move upward to compress the elastic part 230, and then rotates the rotating rod 210 to release the limit on the adsorption plate 120. Finally, the handle on the adsorption plate 120 can be pulled to remove the adsorption plate 120, which makes it convenient for the operator to quickly disassemble and replace the adsorption plate 120.

[0031] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A chemical waste gas adsorption mechanism, characterized in that: include: The adsorption assembly (100) comprises an adsorption box (110), an adsorption plate (120) arranged inside the adsorption box (110), and a top plate (130) fixed to the upper end of the adsorption plate (120); an air inlet and an air outlet are respectively provided at both ends of the adsorption box (110); a placement groove is provided at the upper end of the adsorption plate (120); the adsorption plate (120) is inserted into the placement groove; slots (131) are provided on both sides of the middle portion of the upper end of the top plate (130); and the adsorption plate (120) is an activated carbon plate; The mounting assembly (200) comprises a rotating rod (210) vertically rotatably arranged at the upper end of the adsorption box (110), a horizontal plate (220) vertically fixed to the upper end of the rotating rod (210), an elastic member (230) arranged on both sides of the lower end of the horizontal plate (220), a clamping block (240) arranged at the lower end of the elastic member (230), and a pull rod (250) fixed at the middle of the upper end of the clamping block (240) and located inside the elastic member (230), wherein the pull rod (250) passes through the horizontal plate (220).

2. A chemical waste gas adsorption mechanism according to claim 1, characterized in that: A circular plate (111) is provided in the air inlet of the adsorption box (110), and an induced draft fan (112) is provided in the circular plate (111).

3. A chemical waste gas adsorption mechanism according to claim 1, characterized in that: A circular plate (111) and an induced-current fan (112) are provided in both the air inlet and the air outlet of the adsorption box (110).

4. A chemical waste gas adsorption mechanism according to claim 3, characterized in that: An outer wall of the annular plate (111) is provided with an external thread (113), and the annular plate (111) is threadedly connected to the adsorption box (110).

5. A chemical waste gas adsorption mechanism according to claim 1, characterized in that: The lower end of the top plate (130) and the outer wall of the adsorption plate (120) are provided with sealing strips.

6. A chemical waste gas adsorption mechanism according to claim 1, characterized in that: The elastic member (230) is a spring or an elastic sleeve.

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