Activated carbon adsorption and desorption device convenient to disassemble, assemble and replace

Abstract

The utility model discloses an active carbon adsorption and desorption device convenient to disassemble, assemble and replace, and relates to the technical field of active carbon adsorption devices, the active carbon adsorption and desorption device comprises a connecting frame, the top of the connecting frame is slidably connected with an adsorption box, and the inner side wall of the connecting frame is rotatably connected with a threaded rod; a threaded rod is arranged on the connecting frame, a servo motor fixedly connected with the exterior of the connecting frame is fixedly connected to one end of the threaded rod, and a threaded sliding block slidably connected with the inner side wall of the connecting frame is in threaded connection with the outer wall of the threaded rod. The adjusting effect on the overall assembly height of the adsorption device is met, a servo motor can be started according to the height requirement, a threaded rod rotates to drive a threaded sliding block to slide along the inner wall of a fixing groove, and the threaded sliding block slides to drive a lifting rod to slide along the inner wall of a connecting groove through rotation of a pulling rod; and the effect of driving the height adjustment convenience of the adsorption box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon adsorption devices, in particular to an activated carbon adsorption and desorption device which is easy to disassemble, assemble and replace. Background Art

[0002] When treating exhaust gas, an activated carbon adsorption device is often used. The activated carbon placed inside the device adsorbs pollutants in the exhaust gas to prevent them from being directly discharged, thereby affecting the environment and people's health. The core plate inside the activated carbon adsorption device often needs to be replaced after long-term use.

[0003] For example, the application number CN216778384U discloses an activated carbon adsorption device that is easy to replace the activated carbon core. The utility model includes an activated carbon adsorption device and a replacement structure, wherein an activated carbon core plate is movably installed inside the activated carbon adsorption device, and a replacement structure is provided on the side wall of the activated carbon adsorption device, wherein the replacement structure includes a block, and the surface of the block is fixedly connected to the activated carbon adsorption device, and a movable plate is sleeved on the surface of the block, and a turntable is rotatably connected to the inside of the movable plate, and a movable rod is vertically slidably connected to the inside of the movable plate, and a cross bar is fixedly connected to the surface of the cross bar, and a plug rod is fixedly connected to the surface of the cross bar, which solves the problem that the staff often moves and replaces it one by one after loosening the screws between it and the equipment, which will greatly reduce the replacement efficiency of the staff.

[0004] However, when using this type of activated carbon adsorption and desorption device that is easy to disassemble, install and replace, the height of the adsorption box is often relatively fixed, and the convenience of adjusting the installation of the adsorption box at different heights is not high, which reduces the various installation scenarios of the adsorption box, thereby affecting the convenience of disassembly, installation and replacement of the adsorption net.

[0005] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and an activated carbon adsorption and desorption device that is easy to disassemble, assemble and replace is proposed. Utility Model Content

[0006] The utility model aims to provide an activated carbon adsorption and desorption device which is easy to disassemble, assemble and replace, so as to solve the problem of low convenience in adjusting and installing the adsorption box at different heights proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an activated carbon adsorption and desorption device which is easy to disassemble, assemble and replace, comprising a connecting frame, the top of the connecting frame is slidably connected to an adsorption box, the inner wall of the connecting frame is rotatably connected to a threaded rod, one end of the threaded rod is fixedly connected to a servo motor fixedly connected to the outside of the connecting frame, the outer wall of the threaded rod is threadedly connected to a threaded slider slidably connected to the inner wall of the connecting frame, a fixing groove is provided at the connection position between the inner wall of the connecting frame and the threaded slider, the outer wall of the threaded slider is rotatably connected to a pulling rod rotatably connected to the bottom of the adsorption box, the bottom of the adsorption box is fixedly connected to a lifting rod slidably connected to the inner wall of the connecting frame, and a connecting groove is provided at the connection position between the inner wall of the connecting frame and the lifting rod.

[0008] Furthermore, the inner wall of the adsorption box is fixedly connected to a mounting rail, the inner wall of the mounting rail is slidably connected to an adsorption net body which is clamped and fixed to the inner wall of the adsorption box, the outer wall of the adsorption net body is fixedly connected to a connecting rod, the inner wall of the adsorption box is fixedly connected to a fixed box which is slidably connected to the outer wall of the connecting rod, the inner wall of the fixed box is slidably connected to a telescopic rod which is clamped and connected to the outer wall of the connecting rod, the outer wall of the telescopic rod is fixedly connected to a telescopic rod which is telescopically connected to the outer wall of the adsorption box, the outer wall of the telescopic rod is sleeved with a spring which is fixedly connected to the outer wall of the adsorption box, one end of the spring is fixedly connected to a pull block which is fixedly connected to one end of the telescopic rod, and the outer wall of the adsorption box is rotatably connected to the box door body through a hinge.

[0009] Furthermore, the threaded slider forms a sliding structure between the threaded rod and the fixing groove.

[0010] Furthermore, the pulling rod forms a rotating structure with the adsorption box through the threaded slider.

[0011] Furthermore, the adsorption box forms a lifting structure with the connecting frame through lifting rods and connecting grooves, and the lifting rods and connecting grooves are arranged around the connecting frame.

[0012] Furthermore, the mounting rails are symmetrically arranged on both sides of the adsorption net body.

[0013] Furthermore, the adsorption net body forms a clamping structure with the adsorption box through the connecting clamp rod and the telescopic clamp rod, and the connecting portion of the connecting clamp rod and the telescopic clamp rod is an inclined surface.

[0014] Furthermore, a sealing ring is provided at the connection position between the inner side wall of the door body and the adsorption box, and the telescopic rod forms a telescopic structure with the adsorption box through the telescopic clamping rod and the spring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with a lifting rod. When the adsorption device is assembled and used daily, in order to improve the convenience of assembly and docking of the adsorption device in multiple occasions and to meet the adjustment effect of the overall assembly height of the adsorption device, the servo motor can be turned on according to the height requirements to drive the threaded slider to slide along the inner wall of the fixed groove through the rotation of the threaded rod. The sliding of the threaded slider drives the lifting rod to slide along the inner wall of the connecting groove through the rotation of the pull rod, thereby playing a role in driving the convenience of adjusting the height of the adsorption box;

[0017] 2. The utility model provides a connecting card rod. When the adsorption box is used for a long time, in order to improve the convenience of disassembling and replacing the adsorption net in the box, when the adsorption net needs to be disassembled, the pull block is pulled through the spring connection to drive the telescopic card rod fixedly connected to the telescopic rod to perform telescopic movement along the inner wall of the fixed box until the telescopic card rod is no longer in contact with the connecting card rod, and the adsorption net is pulled out of the box through the connection of the mounting rail, thereby achieving the effect of improving the convenience of disassembling and replacing the adsorption net. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the adsorption device;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the adsorption device in another direction;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure when the lifting rod is connected with the connecting groove;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure when the connecting rod and the telescopic rod are connected and coordinated.

[0022] In the figure: 1. connecting frame; 2. adsorption box; 3. threaded rod; 4. servo motor; 5. threaded slider; 6. fixing groove; 7. pulling rod; 8. lifting rod; 9. connecting groove; 10. mounting rail; 11. adsorption net; 12. connecting rod; 13. fixing box; 14. telescopic rod; 15. telescopic rod; 16. pull block; 17. spring; 18. box door body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1: Figure 1-Figure 3As shown, an activated carbon adsorption and desorption device which is easy to disassemble, assemble and replace comprises a connecting frame 1, the top of the connecting frame 1 is slidably connected to an adsorption box 2, the inner wall of the connecting frame 1 is rotatably connected to a threaded rod 3, one end of the threaded rod 3 is fixedly connected to a servo motor 4 fixedly connected to the outside of the connecting frame 1, the outer wall of the threaded rod 3 is threadedly connected to a threaded slider 5 slidably connected to the inner wall of the connecting frame 1, a fixing groove 6 is provided at the connection position between the inner wall of the connecting frame 1 and the threaded slider 5, the outer wall of the threaded slider 5 is rotatably connected to a pulling rod 7 rotatably connected to the bottom of the adsorption box 2, the bottom of the adsorption box 2 is fixedly connected to a lifting rod 8 slidably connected to the inner wall of the connecting frame 1, and a connecting groove 9 is provided at the connection position between the inner wall of the connecting frame 1 and the lifting rod 8.

[0025] Furthermore, the threaded slider 5 forms a sliding structure between the threaded rod 3 and the fixed groove 6, which is beneficial to the rotation of the threaded rod 3, driving the threaded slider 5 to slide along the inner wall of the fixed groove 6, thereby playing a role in rotating the pull rod 7.

[0026] Furthermore, the pulling rod 7 forms a rotating structure through the threaded slider 5 and the adsorption box 2, which is conducive to the sliding of the threaded slider 5 to drive the pulling rod 7 to rotate, thereby driving the lifting rod 8 to effectively rise and fall.

[0027] Furthermore, the adsorption box 2 forms a lifting structure with the connecting frame 1 through the lifting rod 8 and the connecting groove 9. The lifting rod 8 and the connecting groove 9 are distributed around the connecting frame 1, which is conducive to the sliding of the lifting rod 8 along the inner wall of the connecting groove 9, thereby facilitating the height adjustment of the adsorption box 2.

[0028] Embodiment 2: Figure 1 , Figure 2 and Figure 4As shown, the utility model proposes an activated carbon adsorption and desorption device which is easy to disassemble, assemble and replace. Compared with the first embodiment, as another implementation mode of the utility model, the inner wall of the adsorption box 2 is fixedly connected with a mounting rail 10, the inner wall of the mounting rail 10 is slidably connected with an adsorption net body 11 which is clamped and fixed with the inner wall of the adsorption box 2, the outer wall of the adsorption net body 11 is fixedly connected with a connecting clamping rod 12, the inner wall of the adsorption box 2 is fixedly connected with a fixing box 13 which is slidably connected with the outer wall of the connecting clamping rod 12, the inner wall of the fixing box 13 is slidably connected with a telescopic clamping rod 14 which is clamped and connected with the outer wall of the connecting clamping rod 12, the outer wall of the telescopic clamping rod 14 is fixedly connected with a telescopic rod 15 which is telescopically connected with the outer wall of the adsorption box 2, and the outer wall of the telescopic rod 15 is sleeved with a fixing box 13 which is fixedly connected with the outer wall of the adsorption box 2 The spring 17 is connected, and one end of the spring 17 is fixedly connected to a pull block 16 fixedly connected to one end of the telescopic rod 15. The outer wall of the adsorption box 2 is rotatably connected to the box door body 18 through a hinge. When working, by setting the connecting card rod 12, it is beneficial when the adsorption box 2 is used for a long time. In order to improve the convenience of disassembly and replacement of the adsorption net in the box, when the adsorption net needs to be disassembled, the pull block 16 can be pulled through the connection of the spring 17 to drive the telescopic card rod 14 fixedly connected to the telescopic rod 15 to perform telescopic movement along the inner wall of the fixed box 13 until the telescopic card rod 14 is no longer in contact with the connecting card rod 12, and the adsorption net body 11 is pulled out of the box through the connection of the mounting rail 10, thereby achieving the effect of improving the convenience of disassembly and replacement of the adsorption net.

[0029] Furthermore, the mounting rails 10 are symmetrically arranged on both sides of the adsorption net 11 , which is beneficial to improve the effect of pre-positioning installation of the adsorption net 11 by symmetrically arranging the mounting rails 10 on both sides of the adsorption net 11 .

[0030] Furthermore, the adsorption net 11 forms a snap-fit ​​structure with the adsorption box 2 through the connecting card rod 12 and the telescopic card rod 14, and the connecting part of the connecting card rod 12 and the telescopic card rod 14 is an inclined surface, which is beneficial to the convenient snap-fit ​​installation of the adsorption net 11 through the connection between the connecting card rod 12 and the telescopic card rod 14.

[0031] Furthermore, a sealing ring is provided at the connection position between the inner wall of the box door body 18 and the adsorption box 2. The telescopic rod 15 forms a telescopic structure with the adsorption box 2 through the telescopic card rod 14 and the spring 17, which is conducive to the telescopic card rod 14 sliding along the inner wall of the fixed box 13, thereby achieving the effect of improving the convenience of assembly and disassembly of the adsorption network card.

[0032] Working principle: When using this activated carbon adsorption and desorption device that is easy to disassemble, assemble and replace, first, when the adsorption device is assembled and used daily, in order to improve the convenience of assembly and docking of the adsorption device in multiple occasions and to meet the adjustment effect of the overall assembly height of the adsorption device, the servo motor 4 can be turned on according to the height requirements to rotate the threaded rod 3, thereby driving the threaded slider 5 to slide along the inner wall of the fixed groove 6. The sliding of the threaded slider 5 drives the lifting rod 8 to slide along the inner wall of the connecting groove 9 through the rotation of the pull rod 7, thereby facilitating the height adjustment of the adsorption box 2.

[0033] Finally, when the adsorption box 2 is used for a long time, in order to improve the convenience of disassembly, assembly and replacement of the adsorption net in the box, when the adsorption net needs to be disassembled, the pull block 16 can be pulled through the connection of the spring 17 to drive the telescopic card rod 14 fixedly connected to the telescopic rod 15 to perform telescopic movement along the inner wall of the fixed box 13 until the telescopic card rod 14 is no longer in contact with the connecting card rod 12, and the adsorption net body 11 is pulled out of the box through the connection of the mounting rail 10, thereby achieving the effect of improving the convenience of disassembly and replacement of the adsorption net.

[0034] This is the working principle of this activated carbon adsorption and desorption device which is easy to disassemble, assemble and replace.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An activated carbon adsorption and desorption device that is easy to disassemble, assemble and replace, comprising a connecting frame (1), characterized in that: The top of the connecting frame (1) is slidably connected to an adsorption box (2), the inner wall of the connecting frame (1) is rotatably connected to a threaded rod (3), one end of the threaded rod (3) is fixedly connected to a servo motor (4) fixedly connected to the outside of the connecting frame (1), the outer wall of the threaded rod (3) is threadedly connected to a threaded slider (5) slidably connected to the inner wall of the connecting frame (1), a fixing groove (6) is provided at the connection position between the inner wall of the connecting frame (1) and the threaded slider (5), the outer wall of the threaded slider (5) is rotatably connected to a pulling rod (7) rotatably connected to the bottom of the adsorption box (2), the bottom of the adsorption box (2) is fixedly connected to a lifting rod (8) slidably connected to the inner wall of the connecting frame (1), and a connecting groove (9) is provided at the connection position between the inner wall of the connecting frame (1) and the lifting rod (8).

2. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 1 is characterized in that: The inner wall of the adsorption box (2) is fixedly connected to a mounting rail (10), the inner wall of the mounting rail (10) is slidably connected to an adsorption net body (11) that is clamped and fixed to the inner wall of the adsorption box (2), the outer wall of the adsorption net body (11) is fixedly connected to a connecting rod (12), the inner wall of the adsorption box (2) is fixedly connected to a fixing box (13) that is slidably connected to the outer wall of the connecting rod (12), the inner wall of the fixing box (13) is slidably connected to a telescopic rod (14) that is clamped and connected to the outer wall of the connecting rod (12), the outer wall of the telescopic rod (14) is fixedly connected to a telescopic rod (15) that is telescopically connected to the outer wall of the adsorption box (2), the outer wall of the telescopic rod (15) is sleeved with a spring (17) that is fixedly connected to the outer wall of the adsorption box (2), one end of the spring (17) is fixedly connected to a pull block (16) that is fixedly connected to one end of the telescopic rod (15), and the outer wall of the adsorption box (2) is rotatably connected to a box door body (18) through a hinge.

3. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 1 is characterized in that: The threaded slider (5) forms a sliding structure between the threaded rod (3) and the fixing groove (6).

4. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 1 is characterized in that: The pulling rod (7) forms a rotating structure with the adsorption box (2) through the threaded slider (5).

5. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 1 is characterized in that: The adsorption box (2) forms a lifting structure with the connecting frame (1) through the lifting rod (8) and the connecting groove (9), and the lifting rod (8) and the connecting groove (9) are arranged around the connecting frame (1).

6. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 2 is characterized in that: The mounting rails (10) are symmetrically arranged on both sides of the adsorption net (11).

7. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 2 is characterized in that: The adsorption net body (11) forms a snap-fit ​​structure with the adsorption box (2) through a connecting clamp rod (12) and a telescopic clamp rod (14), and the connecting portion between the connecting clamp rod (12) and the telescopic clamp rod (14) is an inclined surface.

8. The activated carbon adsorption and desorption device that is easy to disassemble and replace according to claim 2 is characterized in that: A sealing ring is provided at the connection position between the inner side wall of the door body (18) and the adsorption box (2), and the telescopic rod (15) forms a telescopic structure with the adsorption box (2) via the telescopic clamping rod (14) and the spring (17).

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