Industrial harmful gas treatment device

Abstract

The utility model provides an industrial harmful gas treatment device and belongs to the technical field of industrial gas treatment. The industrial harmful gas treatment device comprises a treatment box and a slag removal assembly. An air inlet pipe is arranged on the side face of the treatment box, an activated carbon adsorption plate is slidably arranged on the upper surface of the supporting block, a filtering part is installed in the treatment box, an exhaust pipe is connected to the top of the treatment box, the slag removal assembly comprises a motor and a rotating part, and an output shaft of the motor is in transmission connection with the rotating part. The lower end of the rotating piece is connected with a cleaning piece, and the cleaning piece is attached to the lower surface of the filtering piece. Through cooperation of the filtering piece and the activated carbon adsorption plate, impurities in gas can be filtered, harmful gas can be adsorbed, then through cooperation of the motor and the rotating piece, the cleaning piece rotates along the lower surface of the filtering piece, and the impurities on the lower surface of the filtering piece can be cleaned conveniently; and the possibility of filter hole blockage caused by excessive impurity accumulation is reduced.

Description

Technical Field

[0001] The utility model relates to the field of industrial gas treatment, and more specifically, to an industrial harmful gas treatment device. Background Technique

[0002] Industrial harmful gases refer to the general term of various pollutant-containing gases discharged into the air during fuel combustion and production processes in factories. These waste gases will pollute the air and enter the human body through different channels. Some directly cause harm, and some have an accumulation effect, seriously endangering human health.

[0003] At present, large-particle impurities in the gas need to be filtered through a filter screen before the harmful gas is discharged. The existing harmful gas treatment devices usually do not have a structure for cleaning the filter screen. As a result, during long-term use, too many impurity particles accumulate on the filter screen, causing the filter holes to be blocked, greatly affecting the gas treatment efficiency of harmful gas treatment and reducing the practicability of this treatment. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an industrial harmful gas treatment device, aiming to improve the problem that the existing harmful gas treatment devices usually do not have a structure for cleaning the filter screen, and during long-term use, too many impurity particles accumulate on the filter screen, causing the filter holes to be blocked.

[0005] The utility model is implemented as follows:

[0006] The utility model provides an industrial harmful gas treatment device, including a treatment box and a slag cleaning component.

[0007] An air inlet pipe is arranged on the side of the treatment box, and a support block is installed in the treatment box. An activated carbon adsorption plate is slidably arranged on the upper surface of the support block. A filtering member is installed in the treatment box, and an exhaust pipe is connected to the top of the treatment box. The slag cleaning component includes a motor and a rotating member. A support block is connected to the side of the treatment box. The motor is installed on the lower surface of the support block, and the output shaft of the motor is in transmission connection with the rotating member. The rotating member is rotatably installed in the filtering member, and a cleaning member is connected to the lower end of the rotating member. The cleaning member is attached to the lower surface of the filtering member.

[0008] In one embodiment of the utility model, a connecting block is connected to the front of the activated carbon adsorption plate. A first notch is formed on the front of the treatment box. A first sealing ring is connected to the surface of the connecting block. The first sealing ring is attached to the inner wall of the first notch. A pull rod is connected to the front of the connecting block.

[0009] In an embodiment of the present utility model, the filter element comprises a connecting plate and a filter screen, the connecting plate is installed in the processing box, the filter screen is installed in the connecting plate, and the rotating element is rotatably connected to the filter screen.

[0010] In one embodiment of the utility model, a collecting dish is slidably provided on the bottom wall of the processing box, a second sealing ring is connected to the front of the collecting dish, a second notch is opened on the front of the processing box, the second sealing ring is fitted with the inner wall of the second notch, and a handle is connected to the front of the collecting dish.

[0011] In an embodiment of the present utility model, the output shaft of the motor is connected to a first synchronous pulley, and the first synchronous pulley is transmission-connected to the rotating member via a toothed belt.

[0012] In an embodiment of the present utility model, the upper surface of the support block is connected to a shell, and the first synchronous pulley is located in the shell.

[0013] In one embodiment of the utility model, the rotating member includes a rotating rod and a second synchronous pulley, the rotating rod is rotatably connected in the filter, and the rotating rod is respectively connected to the second synchronous pulley and the cleaning member, and the second synchronous pulley is transmission-connected to the first synchronous pulley through the toothed belt.

[0014] In an embodiment of the utility model, a protective shell is connected to the processing box, and the second synchronous pulley is located in the protective shell.

[0015] In an embodiment of the utility model, the cleaning member includes a cleaning block and a cleaning brush, the cleaning block is fixedly connected to the lower end of the rotating rod, the cleaning brush is connected to the upper surface of the cleaning block, and the cleaning brush is in contact with the lower surface of the filter.

[0016] The beneficial effect of the utility model is as follows: the utility model obtains an industrial harmful gas treatment device through the above-mentioned design. When in use, the industrial harmful gas is transported from the air inlet pipe to the treatment box. Through the cooperation of the filter element and the activated carbon adsorption plate on the support block, the large particle impurities in the gas can be filtered and the harmful gas can be adsorbed. After the treatment, the gas will be discharged from the exhaust pipe, and then the motor and the rotating part on the support block will cooperate to make the output shaft of the motor drive the rotating part to rotate, and then drive the cleaning part to rotate along the lower surface of the filter element, which is beneficial to cleaning the impurities accumulated on the lower surface of the filter element and reducing the possibility of clogging of the filter holes due to excessive accumulation of impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the embodiments. It should be understood that the following attached drawings only show some embodiments of the present utility model, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related attached drawings can also be obtained based on these attached drawings.

[0018] Figure 1 is a schematic structural diagram of an industrial harmful gas treatment device provided by an embodiment of the present utility model;

[0019] Figure 2 is a partial cross-sectional view of the front structure of the industrial harmful gas treatment device provided by an embodiment of the present utility model;

[0020] Figure 3 is a partial schematic structural diagram of the connection between the motor and the rotating member provided by an embodiment of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the connection between the filter element and the cleaning element provided by an embodiment of the present utility model.

[0022] In the figure: 100 - treatment box; 110 - intake pipe; 120 - support block; 130 - activated carbon adsorption plate; 131 - connection block; 132 - first sealing ring; 140 - filter element; 141 - connecting plate; 142 - filter screen; 150 - exhaust pipe; 160 - support block; 161 - housing; 170 - first notch; 180 - collection dish; 181 - second sealing ring; 190 - second notch; 200 - slag cleaning assembly; 210 - motor; 211 - first synchronous pulley; 220 - rotating member; 221 - rotating rod; 222 - second synchronous pulley; 230 - cleaning element; 231 - cleaning block; 232 - cleaning brush; 240 - toothed belt; 250 - protective housing. Specific Embodiments

[0023] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0024] Embodiment

[0025] Please refer to Figures 1 - 4 , the present utility model provides an industrial harmful gas treatment device, including a treatment box 100 and a slag cleaning assembly 200.

[0026] Among them, the slag cleaning component 200 is installed on the processing box 100. Through the slag cleaning component 200, large particle impurities accumulated on the lower surface of the filter element 140 can be cleaned, reducing the possibility that excessive accumulation of impurity particles on the filter screen 142 will cause filter holes to be blocked during long-term use.

[0027] Please refer to Figures 1 - 2 , an air inlet pipe 110 is arranged on the side of the processing box 100, and a support block 120 is installed in the processing box 100. An activated carbon adsorption plate 130 is slidably arranged on the upper surface of the support block 120. A filter element 140 is installed in the processing box 100, and an exhaust pipe 150 is connected to the top of the processing box 100. In specific implementation, industrial harmful gases enter the processing box 100 from the air inlet pipe 110. Large particle impurities in the gas will be filtered by the filter element 140, and the activated carbon adsorption plate 130 can adsorb harmful gases in the gas. After treatment, the gas is discharged from the processing box 100 through the exhaust pipe 150. The activated carbon adsorption plate 130 is slidably arranged on the upper surface of the support block 120, which is convenient for staff to take out the activated carbon adsorption plate 130 from the processing box 100 for replacement.

[0028] In this embodiment, a connecting block 131 is connected to the front surface of the activated carbon adsorption plate 130. A first notch 170 is formed on the front surface of the processing box 100. A first sealing ring 132 is connected to the surface of the connecting block 131, and the first sealing ring 132 fits against the inner wall of the first notch 170. A pull rod is connected to the front surface of the connecting block 131. In specific implementation, by pulling the pull rod here, the connecting block 131 and the activated carbon adsorption plate 130 can be taken out of the processing box 100, which is convenient for replacing the activated carbon adsorption plate 130. The first sealing ring 132 is arranged on the surface of the connecting block 131 to make it fit against the inner wall of the first notch 170, reducing the possibility of harmful gases leaking out from the gap; the filter element 140 includes a connecting plate 141 and a filter screen 142. The connecting plate 141 is installed in the processing box 100, the filter screen 142 is installed in the connecting plate 141, and the rotating member 220 is rotatably connected to the filter screen 142.

[0029] A collection dish 180 is slidably arranged on the bottom wall of the processing box 100. A second sealing ring 181 is connected to the front of the collection dish 180. A second notch 190 is formed in the front of the processing box 100. The second sealing ring 181 is attached to the inner wall of the second notch 190. A handle is connected to the front of the collection dish 180. In specific implementation, here the collection dish 180 is slidably arranged on the bottom wall of the processing box 100, which can collect the large-particle impurities cleaned from the filter screen 142. Through the handle, the collection dish 180 is taken out of the processing box 100, which is convenient for cleaning the impurities in the collection dish 180. A second sealing ring 181 is arranged on the collection dish 180 to make it fit with the inner wall of the second notch 190, reducing the possibility of gas overflowing from the gap. It should be noted that both the first sealing ring 132 and the second sealing ring 181 are made of rubber or silica gel.

[0030] Please refer to Figures 1 - 4 , the slag cleaning assembly 200 includes a motor 210 and a rotating member 220. A support block 160 is connected to the side of the processing box 100. The motor 210 is installed on the lower surface of the support block 160, and the output shaft of the motor 210 is drivingly connected to the rotating member 220. The rotating member 220 is rotatably installed in the filter member 140, and a cleaning member 230 is connected to the lower end of the rotating member 220. The cleaning member 230 is attached to the lower surface of the filter member 140. In specific implementation, the support block 160 can support the motor 210, which is beneficial to the stability of the motor 210 on the processing box 100. By starting the motor 210, its output shaft drives the rotating member 220 to rotate, and then drives the cleaning member 230 to rotate along the lower surface of the filter screen 142, which is beneficial to cleaning the large-particle impurities accumulated on the lower surface of the filter screen 142 and reducing the possibility of blockage of the filter holes caused by excessive accumulation of impurity particles on the filter screen 142 during long-term use.

[0031] In this embodiment, the output shaft of the motor 210 is connected with a first synchronous pulley 211. The first synchronous pulley 211 is drivingly connected to the rotating member 220 through a toothed belt 240. The upper surface of the support block 160 is connected with a housing 161. The first synchronous pulley 211 is located inside the housing 161. In specific implementation, here the first synchronous pulley 211 is arranged inside the housing 161 to reduce the possibility of wear of the first synchronous pulley 211 affected by the outside.

[0032] The rotating member 220 includes a rotating rod 221 and a second synchronous pulley 222. The rotating rod 221 is rotatably connected within the filter screen 142, and the rotating rod 221 is respectively connected to the second synchronous pulley 222 and the cleaning member 230. The second synchronous pulley 222 is in transmission connection with the first synchronous pulley 211 through a toothed belt 240. A protective shell 250 is connected within the processing box 100, and the second synchronous pulley 222 is located within the protective shell 250. In specific implementation, the second synchronous pulley 222 is arranged within the protective shell 250 here, which is beneficial for protecting the second synchronous pulley 222, and the rotating rod 221 is rotatably connected to the protective shell 250, which can play a certain supporting role for the rotating rod 221.

[0033] The cleaning member 230 includes a cleaning block 231 and a cleaning brush 232. The cleaning block 231 is fixedly connected to the lower end of the rotating rod 221, the cleaning brush 232 is connected to the upper surface of the cleaning block 231, and the cleaning brush 232 is in contact with the lower surface of the filter screen 142.

[0034] Specifically, the working principle of this industrial harmful gas treatment device: During use, the industrial harmful gas is conveyed from the air inlet pipe 110 into the processing box 100. Large particle devices in the gas will be filtered by the filter screen 142, and the activated carbon adsorption plate 130 on the support block 120 can adsorb the harmful gas. After treatment, the gas will be discharged from the exhaust pipe 150. Then, start the motor 210 on the support block 160, and its output shaft drives the first synchronous pulley 211 to rotate. The first synchronous pulley 211 can drive the second synchronous pulley 222 to rotate through the toothed belt 240, and then drive the rotating rod 221 and the cleaning block 231 to rotate, enabling the cleaning brush 232 to rotate along the lower surface of the filter screen 142, which is beneficial for cleaning the impurities accumulated on the lower surface of the filter screen 142, reducing the possibility that too many impurities accumulate on the filter screen 142 during long-term use and causing the filter holes to be blocked. The impurities cleaned off will fall into the collection dish 180, and the collection dish 180 is taken out of the processing box 100 through the handle, facilitating the cleaning of the impurities in the collection dish 180.

[0035] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An industrial harmful gas treatment device, characterized in that: include A treatment box (100), wherein an air inlet pipe (110) is arranged on the side of the treatment box (100), a support block (120) is installed in the treatment box (100), an activated carbon adsorption plate (130) is slidably arranged on the upper surface of the support block (120), a filter element (140) is installed in the treatment box (100), and an exhaust pipe (150) is connected to the top of the treatment box (100); A slag cleaning component (200), the slag cleaning component (200) comprising a motor (210) and a rotating member (220), the side of the processing box (100) is connected to a support block (160), the motor (210) is mounted on the lower surface of the support block (160), and the output shaft of the motor (210) is transmission-connected to the rotating member (220), the rotating member (220) is rotatably mounted in the filter element (140), and the lower end of the rotating member (220) is connected to a cleaning member (230), and the cleaning member (230) is in contact with the lower surface of the filter element (140).

2. The industrial harmful gas treatment device according to claim 1, characterized in that: The front side of the activated carbon adsorption plate (130) is connected to a connecting block (131); the front side of the processing box (100) is provided with a first notch (170); the surface of the connecting block (131) is connected to a first sealing ring (132); the first sealing ring (132) is in contact with the inner wall of the first notch (170); and the front side of the connecting block (131) is connected to a pull rod.

3. The industrial harmful gas treatment device according to claim 1, characterized in that: The filter element (140) comprises a connecting plate (141) and a filter screen (142); the connecting plate (141) is installed in the processing box (100); the filter screen (142) is installed in the connecting plate (141); and the rotating element (220) is rotatably connected to the filter screen (142).

4. The industrial harmful gas treatment device according to claim 1, characterized in that: A collecting dish (180) is slidably arranged on the bottom wall of the processing box (100), a second sealing ring (181) is connected to the front of the collecting dish (180), a second notch (190) is opened on the front of the processing box (100), the second sealing ring (181) is in contact with the inner wall of the second notch (190), and a handle is connected to the front of the collecting dish (180).

5. The industrial harmful gas treatment device according to claim 3, characterized in that: The output shaft of the motor (210) is connected to a first synchronous pulley (211), and the first synchronous pulley (211) is transmission-connected to the rotating member (220) via a toothed belt (240).

6. The industrial harmful gas treatment device according to claim 5, characterized in that: The upper surface of the support block (160) is connected to a housing (161), and the first synchronous pulley (211) is located inside the housing (161).

7. The industrial harmful gas treatment device according to claim 5, characterized in that: The rotating member (220) comprises a rotating rod (221) and a second synchronous belt pulley (222); the rotating rod (221) is rotatably connected in the filter screen (142), and the rotating rod (221) is respectively connected to the second synchronous belt pulley (222) and the cleaning member (230); the second synchronous belt pulley (222) is transmission-connected to the first synchronous belt pulley (211) via the toothed belt (240).

8. The industrial harmful gas treatment device according to claim 7, characterized in that: A protective shell (250) is connected to the processing box (100), and the second synchronous pulley (222) is located in the protective shell (250).

9. The industrial harmful gas treatment device according to claim 7, characterized in that: The cleaning member (230) comprises a cleaning block (231) and a cleaning brush (232); the cleaning block (231) is fixedly connected to the lower end of the rotating rod (221); the cleaning brush (232) is connected to the upper surface of the cleaning block (231); and the cleaning brush (232) is in contact with the lower surface of the filter screen (142).

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