Waste gas treatment equipment for recycling waste tires

By designing a waste gas treatment device for waste tire recycling, a fan and activated carbon filter plate are used to filter harmful gases. The filter plate can be replaced conveniently with a button and spring mechanism, which solves the health impact of harmful gases after waste tire combustion and improves the convenience and filtration efficiency of the device.

CN224071468UActive Publication Date: 2026-04-03ANHUI HUATAIER ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-23
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Burning waste tires after recycling produces harmful gases that affect the health of workers, and existing technology lacks effective treatment equipment.

Method used

A waste gas treatment device including a housing, a recovery component, and a filter component was designed. It uses a fan to draw in harmful gases, filters them through an activated carbon filter plate, and then discharges them. The filter plate can be easily replaced by a button and spring mechanism, and the device can be moved by a lifting ring.

Benefits of technology

It achieves effective filtration of exhaust gas, reduces the impact on the health of workers, and improves the mobility of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224071468U_ABST
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Abstract

The utility model provides waste gas treatment equipment for waste tire recovery, and belongs to the technical field of waste tire recovery. Comprising a shell, and a recycling assembly and a filtering assembly which are mounted on the shell. Harmful gas is sucked into the shell through the fan, then filtered through the filter plate and discharged, after the filtering operation is completed, the button is pressed, the movable rod and the fixed rod are moved towards the position of the fixed pin through the button, the position of the annular groove coincides with the ball, the ball can roll into the annular groove, then the button is loosened, and then the movable rod and the fixed rod are moved to the position of the fixed pin. A button, a movable rod and a fixed rod are pushed to the position far away from a fixed frame through a spring, balls are moved to the position far away from fixed pins, after the filter plate is cleaned, the filter plate can be installed on the fixed frame by repeating the steps, waste gas can be filtered conveniently when the waste gas is generated through waste tire recovery, and the waste tire recovery efficiency is improved. And the influence on surrounding workers is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of waste tire recycling technology, and in particular to a waste gas treatment device for waste tire recycling. Background Technology

[0002] Waste tires, made of rubber, can cause serious environmental pollution if not recycled. If they are discarded or landfilled, they will occupy a lot of land resources. Over time, tires will age and break, releasing harmful substances that pollute the soil and groundwater.

[0003] After recycling, waste tires need to be burned before secondary processing. However, burning waste tires produces harmful gases that can affect the health of nearby workers. Therefore, these waste gases need to be treated. To address the above problems and shortcomings, there is an urgent need for waste gas treatment equipment for waste tire recycling. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a waste gas treatment device for waste tire recycling to solve the limitation of existing waste tire recycling, which requires burning the waste tires after recycling and then secondary processing, and the production of harmful gases after burning the waste tires, which will affect the health of the surrounding workers.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A waste gas treatment device for waste tire recycling includes: a housing, and a recycling component and a filter component installed on the housing; an air inlet pipe is fixedly connected to the bottom of the housing, and a support rod is fixedly mounted on the bottom of the housing; a fixing frame is fixedly mounted on the inner wall of the housing, a positioning tube is fixedly connected to the bottom of the fixing frame, a filter plate is snapped into the inner wall of the fixing frame, a fixing pin is fixedly connected to the bottom of the filter plate, a fixing ring is fixedly mounted on the inner wall of the fixing pin, a spring is fixedly mounted on the top of the fixing ring, a moving rod is movably sleeved on the inner wall of the spring, a button is fixedly mounted on the top of the moving rod, a fixing rod is fixedly mounted on the bottom end of the moving rod, an annular groove is formed on the outer wall of the fixing rod, a ball abuts against the outer wall of the annular groove, and the ball passes through the fixing pin and snaps into the inner wall of the positioning tube.

[0007] Preferably, the recycling component includes a fixing plate installed on the inner wall of the housing, the inner wall of the fixing plate is fixedly connected to a connecting pipe, and the inner wall of the connecting pipe is fixedly fitted with a fan.

[0008] Preferably, the top of the filter plate has a guide groove, and the button is located inside the guide groove.

[0009] Preferably, a handle is fixedly mounted on the top of the filter plate.

[0010] Preferably, the cross-sectional shape of the annular groove is an isosceles trapezoid, and the depth of the annular groove is adapted to the diameter of the ball.

[0011] Preferably, a fixing block is fixedly mounted on the outer wall of the housing, and a lifting ring is rotatably connected to the inner wall of the fixing block.

[0012] Compared with the prior art, this utility model has at least the following beneficial effects:

[0013] 1. In the above solution, harmful gases are drawn into the housing by a fan, filtered by a filter plate, and then discharged. After the filtration is completed, pressing a button moves the moving rod and the fixed rod towards the fixed pin, aligning the annular groove with the ball bearing, allowing the ball bearing to roll into the annular groove. Releasing the button then pushes the button, the moving rod, and the fixed rod away from the fixed frame via a spring, moving the ball bearing away from the fixed pin. After cleaning the filter plate, repeating the above steps allows the filter plate to be installed on the fixed frame. This facilitates the filtration of waste gas generated during waste tire recycling, reducing the impact on surrounding workers.

[0014] 2. In the above scheme, by setting a fixed block and a lifting ring, it is convenient to change the position of the device through the lifting ring, thereby improving the convenience of moving the device. Attached Figure Description

[0015] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0016] Figure 1 A three-dimensional structural diagram of a waste gas treatment equipment for waste tire recycling.

[0017] Figure 2 A first-view cross-sectional three-dimensional structural diagram of a waste gas treatment equipment for waste tire recycling.

[0018] Figure 3 for Figure 2 Enlarged 3D structural diagram at point A.

[0019] Figure Labels

[0020] 1. Housing; 101. Intake pipe; 102. Support rod; 103. Fixing block; 104. Lifting ring;

[0021] 2. Recycling components; 201. Fixing plate; 202. Connecting pipe; 203. Fan;

[0022] 3. Filter assembly; 301. Fixing frame; 302. Positioning tube; 303. Filter plate; 304. Fixing pin; 305. Fixing ring; 306. Spring; 307. Moving rod; 308. Button; 309. Fixing rod; 310. Annular groove; 311. Ball bearing; 312. Guide groove; 313. Handle.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0024] The waste gas treatment equipment for waste tire recycling provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are listed as best and preferred embodiments, and other alternative methods may be used by those skilled in the art; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0025] like Figure 1 , Figure 2 and Figure 3As shown in the figure, an embodiment of this utility model provides a waste gas treatment device for waste tire recycling, including: a housing 1, and a recycling component 2 and a filter component 3 installed on the housing 1; an air inlet pipe 101 is fixedly connected to the bottom of the housing 1, and a support rod 102 is fixedly mounted on the bottom of the housing 1; a fixing frame 301 is fixedly mounted on the inner wall of the housing 1, a positioning tube 302 is fixedly connected to the bottom of the fixing frame 301, a filter plate 303 for filtering harmful gases is snapped into the inner wall of the fixing frame 301, the filter plate 303 is an activated carbon plate, a fixing pin 304 is fixedly connected to the bottom of the filter plate 303, and a fixing ring 305 is fixedly mounted on the inner wall of the fixing pin 304. A spring 306 providing elastic force is fixedly mounted on the top of the fixed ring 305. A moving rod 307 is movably sleeved on the inner wall of the spring 306. A button 308 is fixedly mounted on the top of the moving rod 307. A fixed rod 309 is fixedly mounted on the bottom end of the moving rod 307. An annular groove 310 is formed on the outer wall of the fixed rod 309. A ball 311 abuts against the outer wall of the annular groove 310. The ball 311 passes through the fixed pin 304 and is engaged with the inner wall of the positioning tube 302. The cross-sectional shape of the annular groove 310 is an isosceles trapezoid. The depth of the annular groove 310 is adapted to the diameter of the ball 311. The annular groove 310 facilitates the guidance and movement of the ball 311.

[0026] like Figure 2 As shown, the recycling component 2 includes a fixing plate 201 installed on the inner wall of the housing 1. A connecting pipe 202 is fixedly connected to the inner wall of the fixing plate 201. A fan 203 is fixedly installed on the inner wall of the connecting pipe 202. By setting the fixing plate 201, the connecting pipe 202 and the fan 203, it is beneficial to improve the recycling of waste gas generated from the processing of waste tires.

[0027] like Figure 2 and Figure 3 As shown, a guide groove 312 is provided on the top of the filter plate 303, and the button 308 is located inside the guide groove 312. By setting the guide groove 312, it is easier to guide the operator's fingers, thereby improving the convenience of pressing the button 308.

[0028] like Figure 1 and Figure 2 As shown, a handle 313 is fixedly mounted on the top of the filter plate 303. By setting the handle 313, it is convenient to change the position of the filter plate 303 through the handle 313, thereby improving the convenience of moving the filter plate 303.

[0029] like Figure 1 As shown, a fixing block 103 is fixedly mounted on the outer wall of the housing 1, and a lifting ring 104 is rotatably connected to the inner wall of the fixing block 103. By setting the fixing block 103 and the lifting ring 104, it is convenient to change the position of the device through the lifting ring 104, thereby improving the convenience of moving the device.

[0030] The technical solution provided by this utility model, during operation, draws harmful gases into the interior of the housing 1 through the fan 203, and then discharges them after being filtered by the filter plate 303. After the filtration operation is completed, by pressing the button 308, the moving rod 307 and the fixed rod 309 are moved towards the fixed pin 304, so that the position of the annular groove 310 coincides with the ball 311, allowing the ball 311 to roll into the annular groove 310. Then, the button 308 is released, and the spring 306 pushes the button 308, the moving rod 307, and the fixed rod 309 away from the fixed frame 301, moving the ball 311 to a position away from the fixed pin 304. After cleaning the filter plate 303, the above steps are repeated to install the filter plate 303 on the fixed frame 301.

[0031] By setting the fixing block 103 and the lifting ring 104, it is convenient to change the position of the device through the lifting ring 104, thereby improving the convenience of moving the device.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A waste gas treatment device for waste tire recycling, characterized in that, include: Housing (1), and recycling assembly (2) and filter assembly (3) mounted on housing (1); An air inlet pipe (101) is fixedly connected to the bottom of the housing (1), and a support rod (102) is fixedly assembled at the bottom of the housing (1). A fixing frame (301) is fixedly mounted on the inner wall of the housing (1). A positioning tube (302) is fixedly connected to the bottom of the fixing frame (301). A filter plate (303) is snapped onto the inner wall of the fixing frame (301). A fixing pin (304) is fixedly connected to the bottom of the filter plate (303). A fixing ring (305) is fixedly mounted on the inner wall of the fixing pin (304). A spring (306) is fixedly mounted on the top of the fixing ring (305). A movable rod (307) is movably sleeved on the inner wall of the spring (306). A button (308) is fixedly mounted on the top of the movable rod (307). A fixed rod (309) is fixedly mounted on the bottom end of the movable rod (307). An annular groove (310) is opened on the outer wall of the fixed rod (309). A ball (311) abuts against the outer wall of the annular groove (310). The ball (311) passes through the fixed pin (304) and is engaged with the inner wall of the positioning tube (302).

2. The waste gas treatment equipment for waste tire recycling according to claim 1, characterized in that, The recycling component (2) includes a fixing plate (201) installed on the inner wall of the housing (1), the inner wall of the fixing plate (201) is fixedly connected to a connecting pipe (202), and the inner wall of the connecting pipe (202) is fixedly fitted with a fan (203).

3. The waste gas treatment equipment for waste tire recycling according to claim 1, characterized in that, The filter plate (303) has a guide groove (312) on its top, and the button (308) is located inside the guide groove (312).

4. The waste gas treatment equipment for waste tire recycling according to claim 1, characterized in that, A handle (313) is fixedly mounted on the top of the filter plate (303).

5. The waste gas treatment equipment for waste tire recycling according to claim 1, characterized in that, The cross-sectional shape of the annular groove (310) is an isosceles trapezoid, and the depth of the annular groove (310) is adapted to the diameter of the ball (311).

6. The waste gas treatment equipment for waste tire recycling according to claim 1, characterized in that, The outer wall of the housing (1) is fixedly fitted with a fixing block (103), and the inner wall of the fixing block (103) is rotatably connected with a lifting ring (104).