Adsorption type recovery device for industrial waste gas

Abstract

The utility model relates to the field of waste gas recovery, in particular to an industrial waste gas adsorption type recovery device which comprises an adsorption tower body, a plurality of adsorption cavities are formed in the middle of the adsorption tower body, a plurality of sliding rails are mounted on the inner walls of the adsorption cavities, mounting frames are mounted in the sliding rails in a limited sliding manner, and the mounting frames are matched with the inner walls of the adsorption cavities. A mounting plate is mounted on the inner wall of the mounting frame in a limiting manner, and one side of the mounting plate is in extrusion contact with a locking clamp mounted on one side of the mounting frame through a bottom push plate. The mounting function of the mounting frame is achieved through the sliding rails, meanwhile, the mounting plate is mounted in the mounting frame to achieve the mounting function of the adsorbent, in the actual use process, when the mounting plate is connected with the mounting frame, the locking clamp is squeezed and rotates downwards to achieve the locking function of the adsorbent, the mounting stability of the adsorbent is guaranteed, and the service life of the adsorbent is prolonged. Meanwhile, the independent pulling-out function of the mounting rack and the mounting plate can be changed by rotating the rotary locking plate, the structure is simple, and the maintenance convenience can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas recovery, in particular to an industrial waste gas adsorption recovery device. Background Art

[0002] Industrial waste gas refers to the general term of various pollutant-containing gases discharged into the air generated during fuel combustion and production processes in enterprise factory areas. These waste gases are diverse in types and complex in components, mainly including carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, soot, and production dust, etc.

[0003] Currently, in traditional adsorption recovery devices, waste gas is mostly adsorbed by adsorbents such as activated carbon and silica gel. However, due to the characteristics of waste gas, the adsorbent will become saturated and there will be a certain amount of dirt left on the adsorbent mounting rack, and it needs to be replaced in the later stage to ensure the purification effect. However, the installation structure and maintenance process of the adsorption components of traditional adsorption recovery devices are relatively cumbersome, affecting the adsorption recovery efficiency of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an industrial waste gas adsorption recovery device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An industrial waste gas adsorption recovery device includes an adsorption tower body. A plurality of adsorption chambers are arranged in the middle of the adsorption tower body. A plurality of slide rails are installed on the inner wall of the adsorption chamber. An installation rack is installed in the slide rails in a limited sliding manner. The installation rack fits with the inner wall of the adsorption chamber. And an installation plate is installed in the installation rack in a limited way. One side of the installation plate is in extrusion contact with a locking clip installed on one side of the installation rack through a bottom push plate.

[0007] In addition, the preferred structure is that an installation rack is installed in each adsorption chamber in a limited way, and each adsorption chamber communicates with each other to ensure gas flow.

[0008] In addition, the preferred structure is that a front cover is rotatably installed on one side outside the adsorption chamber.

[0009] In addition, the preferred structure is that the installation plate is installed in the installation rack in a limited sliding manner. A handle is arranged in the middle of one side of the installation plate, and a bottom push plate is arranged on the other side.

[0010] In addition, the preferred structure is that the middle part of the installation plate is used for installing the adsorbent.

[0011] In addition, a preferred structure is that notch openings are provided on both sides at one end of the mounting bracket. A locking clip is rotatably mounted in the notch opening through a rotating shaft. The locking clip is in an "L" shape, and a torsion spring is connected to the rotating end of the rotating shaft. The torsion spring always generates a counterclockwise rotating torque.

[0012] In addition, a preferred structure is that a pair of rotary locking pieces are diagonally mounted at one end of the mounting bracket. The rotary locking pieces are rotatably mounted on the outer wall of the mounting bracket, and when the mounting plate is connected to the mounting bracket, the rotary locking pieces rotate to lock the mounting plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In the present utility model, the mounting function of the mounting bracket is realized through the slide rail. At the same time, a mounting plate is installed inside the mounting bracket to realize the mounting function of the adsorbent. During actual use, when the mounting plate is connected to the mounting bracket, the locking clip is squeezed and rotates downward to realize the locking function of the adsorbent, ensuring the mounting stability of the adsorbent. At the same time, the separate extraction function of the mounting bracket and the mounting plate can be changed by rotating the rotary locking piece. Its structure is simple and can further increase the convenience of maintenance and improve the adsorption and recovery efficiency of the device. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of an industrial waste gas adsorption recovery device proposed by the present utility model;

[0016] Figure 2 is a schematic diagram of the mounting structure of the mounting plate proposed by the present utility model;

[0017] Figure 3 is a schematic diagram of the connection structure of the mounting bracket proposed by the present utility model;

[0018] Figure 4 is a schematic diagram of the mounting structure of the rotary locking piece proposed by the present utility model;

[0019] Figure 5 is a schematic diagram of the mounting structure of the locking clip proposed by the present utility model Figure 1 ;

[0020] Figure 6 is a schematic diagram of the mounting structure of the locking clip proposed by the present utility model Figure 2 。

[0021] In the figure: 1 adsorption tower body, 101 adsorption chamber, 2 front cover, 3 mounting plate, 31 bottom push plate, 4 mounting bracket, 41 chute, 5 locking clip, 51 rotating shaft, 52 torsion spring, 6 slide rail, 7 rotary locking piece. Specific Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Referring to Figures 1-6 , an industrial waste gas adsorption recovery device includes an adsorption tower body 1. A plurality of adsorption chambers 101 are provided in the middle of the adsorption tower body 1. A plurality of slide rails 6 are installed on the inner wall of the adsorption chamber 101. An installation frame 4 is installed in the slide rails 6 in a limited sliding manner. The installation frame 4 fits with the inner wall of the adsorption chamber 101, and an installation plate 3 is installed in the inner wall of the installation frame 4 in a limited manner. One side of the installation plate 3 is in pressing contact with a locking clip 5 installed on one side of the installation frame 4 through a bottom push plate 31.

[0024] Furthermore, an installation frame 4 is installed in each adsorption chamber 101 in a limited manner, and each adsorption chamber 101 communicates with each other to ensure gas flow.

[0025] Furthermore, a front cover 2 is rotatably installed on one side outside the adsorption chamber 101. The front cover 2 is used to ensure the stability and sealing of the purification process.

[0026] Furthermore, the installation plate 3 is installed in the installation frame 4 in a limited sliding manner. A handle is provided in the middle of one side of the installation plate 3, and a bottom push plate 31 is provided on the other side.

[0027] Furthermore, the middle part of the installation plate 3 is used to install the adsorbent.

[0028] Furthermore, slots are opened on both sides at one end of the installation frame 4. A locking clip 5 is rotatably installed in the slots through a rotating shaft 51. The locking clip 5 is in an "L" shape, and a torsion spring 52 is connected to the rotating end of the rotating shaft 51. The torsion spring 52 always generates a counterclockwise rotating torque, so that the locking clip 5 has a reset function.

[0029] Furthermore, a pair of rotating lock pieces 7 are diagonally installed at one end of the installation frame 4. The rotating lock pieces 7 are rotatably installed on the outer wall of the installation frame 4. When the installation plate 3 is connected to the installation frame 4, the rotating lock pieces 7 rotate to lock the installation plate 3.

[0030] In this embodiment, during the process of introducing waste gas and discharging purified gas by the adsorption tower body 1, the waste gas contacts with a plurality of adsorbents inside the adsorption chamber 101 to achieve the adsorption and purification effect. Among them, in the actual use process, when the adsorbent is gradually saturated and needs to be maintained and replaced after long-term use, the equipment is shut down, and at the same time, the front cover 2 is opened and the rotating lock piece 7 is rotated, so that the rotating lock piece 7 no longer contacts the outer wall of the installation plate 3. Then, the handle on the installation plate 3 is pulled to take out the installation plate 3, and the adsorbent installed on it is replaced.

[0031] Among them, during the actual use process, when the mounting plate 3 is installed in the mounting frame 4, the bottom push plate 31 provided inside the mounting plate 3 contacts the locking clip 5 provided in the mounting frame 4 and pushes the locking clip 5 to rotate under pressure. During the rotation process, the locking clip 5 presses down on the adsorbent installed on the mounting plate 3 to ensure the installation stability of the adsorbent. At the same time, during the removal process of the mounting plate 3, the locking clip 5 returns to its original position through the torsion spring 52.

[0032] Among them, during the actual use process, when the rotary lock piece 7 is not rotated, the rotary lock piece 7 restricts the movement of the mounting plate 3 and will be pulled out together with the mounting frame 4 when the mounting plate 3 is pulled, thereby completing the maintenance operation of the mounting frame 4.

[0033] In the present utility model, the installation function of the mounting frame 4 is realized through the slide rail 6. At the same time, the mounting plate 3 is installed inside the mounting frame 4 to realize the installation function of the adsorbent. During the actual use process, when the mounting plate 3 is connected to the mounting frame 4, the locking clip 5 is squeezed and rotated downward to realize the locking function of the adsorbent, ensuring the installation stability of the adsorbent. At the same time, the separate extraction function of the mounting frame 4 and the mounting plate 3 can be changed by rotating the rotary lock piece 7. Its structure is simple and can further improve the maintenance convenience and the adsorption and recovery efficiency of the device.

[0034] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. An industrial waste gas adsorption recovery device, comprising an adsorption tower body (1), characterized in that: A plurality of adsorption chambers (101) are provided in the middle of the adsorption tower body (1), and a plurality of slide rails (6) are installed on the inner wall of the adsorption chamber (101). A mounting frame (4) is slidably mounted in the slide rail (6) in a limited position, and the mounting frame (4) fits with the inner wall of the adsorption chamber (101), and a mounting plate (3) is installed in a limited position on the inner wall of the mounting frame (4), and one side of the mounting plate (3) is in extrusion contact with a locking clamp (5) installed on one side of the mounting frame (4) through a bottom push plate (31).

2. The industrial waste gas adsorption recovery device according to claim 1, characterized in that: A mounting frame (4) is installed in each adsorption chamber (101) in a limited position, and each adsorption chamber (101) is interconnected to ensure gas circulation.

3. The industrial waste gas adsorption recovery device according to claim 1, characterized in that: A front cover (2) is rotatably mounted on one side of the outside of the adsorption chamber (101).

4. The industrial waste gas adsorption recovery device according to claim 1, characterized in that: The mounting plate (3) is mounted in a limited sliding manner in the mounting frame (4), and a handle is provided in the middle of one side of the mounting plate (3), and a bottom push plate (31) is provided on the other side.

5. The industrial waste gas adsorption recovery device according to claim 1, characterized in that: The middle portion of the mounting plate (3) is used for mounting an adsorbent.

6. The industrial waste gas adsorption recovery device according to claim 1, characterized in that: One end of the mounting frame (4) is provided with slots on both sides, and a locking clamp (5) is rotatably mounted in the slot via a rotating shaft (51). The locking clamp (5) is L-shaped, and a torsion spring (52) is connected to the rotating end of the rotating shaft (51). The torsion spring (52) always generates a counterclockwise rotating torque.

7. The industrial waste gas adsorption recovery device according to claim 1, characterized in that: A pair of rotating locking plates (7) are diagonally mounted on one end of the mounting frame (4); the rotating locking plates (7) are rotatably mounted on the outer wall of the mounting frame (4); and when the mounting plate (3) is connected to the mounting frame (4), the rotating locking plates (7) rotate to lock the mounting plate (3).

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