Vulcanization workshop waste gas treatment device

Abstract

The utility model discloses a vulcanization workshop waste gas treatment device which comprises a filter chamber, the lower end of the filter chamber is communicated and connected with a gas inlet pipe, the outer side end of the filter chamber is fixedly connected with a supporting frame, the supporting frame is fixedly connected with a motor, the motor is arranged on one side of the gas inlet pipe, a cavity is formed in the filter chamber, and the cavity is communicated with the gas inlet pipe. A circulating filtering piece is arranged in the cavity, and the output end of the motor is connected with the circulating filtering piece in a matched mode; waste gas can be uniformly filtered through rotation of the circulating filter piece and the circular filter screen through the motor, and when the circular filter screen rotates, the scraping plate makes contact with the protruding blocks of the frame to generate vibration, so that particulate matter can be vibrated down, the scraping plate can scrape the circular filter screen, the particulate matter is prevented from being attached to the circular filter screen, and the filtering effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for a vulcanization workshop. Background Art

[0002] A lot of waste gas is generated during the production process of rubber products. The waste gas contains harmful gases and substances such as sulfides and particulate matter, which need to be treated before being discharged into the air.

[0003] Upon investigation, the public announcement number: CN220047688U discloses a waste gas treatment device for a vulcanization workshop. When the filter is in use, the position of the air inlet pipe is fixed, and the position of the air inlet pipe corresponding to the filter will be seriously blocked, which will lead to poor filtering effect and affect the efficiency of the next step of waste gas treatment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a waste gas treatment device for a vulcanization workshop, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model adopts the following technical solution to solve the technical problem: a vulcanization workshop waste gas treatment device, comprising a filter chamber, the lower end of the filter chamber is connected to an air intake pipe, the outer end of the filter chamber is fixedly connected to a support frame, the support frame is fixedly connected to a motor, the motor is arranged on one side of the air intake pipe, a chamber is opened in the filter chamber, a circulation filter is arranged in the chamber, and the output end of the motor is matched and connected with the circulation filter.

[0006] Preferably: the circulation filter element includes a circular filter screen, a frame is fixedly connected to the circumference of the circular filter screen, a protrusion is fixedly connected to the inner end of the frame, the output end of the motor is fixedly connected to the middle of the circular filter screen, the air intake pipe is matched with the circular filter screen, the inner wall of the chamber is fixedly connected to a trigger located at the lower end of the outer side of the circular filter screen, and the trigger is matched with the protrusion.

[0007] Preferably, the triggering member comprises a fixing rod fixed to the inner wall of the chamber, a scraper is rotatably connected to the fixing rod, an inner end of the scraper is arranged to abut against the circular filter, and the scraper is arranged obliquely in the frame.

[0008] Preferably, an extension rod is fixedly connected to the side wall of the fixing rod, the extension rod is L-shaped, and the end portion is fixedly connected to the inner wall of the chamber, and a pressure plate is fixedly connected to the extension rod, and the pressure plate is arranged to abut against the scraper.

[0009] Preferably, a guide groove is provided at the lower end of the chamber, the guide groove is inclined, and a placement box is provided at the end of the guide groove.

[0010] Preferably, the convex blocks are arranged in a semicircular shape, and there are multiple convex blocks arranged at equal intervals.

[0011] The beneficial effects of the utility model are:

[0012] (1) The utility model is a waste gas treatment device for a vulcanizing workshop: through a circulating filter element, a circular filter screen is rotated by a motor so that the waste gas can be evenly filtered. When the circular filter screen rotates, the scraper contacts the protrusions of the frame to generate vibration, which can not only shake off the particles, but also the scraper can scrape the circular filter screen to prevent the particles from adhering to the circular filter screen, thereby achieving a better filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the intake pipe and motor structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the air intake pipe and the circular filter screen of the utility model;

[0017] Figure 4 It is a schematic diagram of the guide groove and placement box structure of the utility model;

[0018] Figure 5 yes Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. filter chamber; 2. air inlet pipe; 3. support frame; 4. motor; 5. chamber; 6. circular filter screen; 7. fixing rod; 8. extension rod; 9. scraper; 10. pressure plate; 11. frame; 12. bump; 13. guide groove; 14. placement box. DETAILED DESCRIPTION

[0020] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Figure 1-Figure 5 As shown, a waste gas treatment device for a vulcanizing workshop includes a filter chamber 1, the lower end of the filter chamber 1 is connected to an air intake pipe 2, the outer end of the filter chamber 1 is fixedly connected to a support frame 3, the support frame 3 is fixedly connected to a motor 4, the motor 4 is arranged on one side of the air intake pipe 2, a chamber 5 is opened in the filter chamber 1, a circulation filter element is arranged in the chamber 5, and the output end of the motor 4 is matched and connected with the circulation filter element; the lower end of the filter chamber 1 is fixedly connected to the air intake pipe 2, the exhaust gas enters the chamber 5 from the air intake pipe 2, and passes through the circulation filter element before entering the chamber 5 to filter out particulate matter in the exhaust gas, the motor 4 is matched and connected with the circulation filter element, and the circulation filter element is driven to rotate by the motor 4, so that the exhaust gas can be evenly spread on the circulation filter element, so that the filtering effect can be better and the particulate matter can be prevented from adhering to the circulation filter element.

[0023] See also Figure 3 : The circulation filter element includes a circular filter screen 6, a frame 11 is fixedly connected to the circumference of the circular filter screen 6, a protrusion 12 is fixedly connected to the inner end of the frame 11, the output end of the motor 4 is fixedly connected to the middle of the circular filter screen 6, the air inlet pipe 2 and the circular filter screen 6 are matched and arranged accordingly, and the inner wall of the chamber 5 is fixedly connected to a trigger located at the lower end of the outer side of the circular filter screen 6, and the trigger and the protrusion 12 are matched and arranged; the circular filter screen 6 rotates with the motor 4, and the air inlet pipe 2 is aligned with the circular filter screen 6 to discharge air. When rotating, the protrusion 12 on the frame 11 contacts the trigger, and the frame 11 is driven to vibrate through the trigger, so that the particles attached to the circular filter screen 6 are vibrated off, so that the circular filter screen 6 can always maintain an effective filtering effect.

[0024] See also Figure 5 : The triggering member includes a fixed rod 7 fixed to the inner wall of the chamber 5, and a scraper 9 is rotatably connected to the fixed rod 7. The inner end of the scraper 9 is set against the circular filter 6, and the scraper 9 is tilted and set in the frame 11; the fixed rod 7 is fixed in the chamber 5, and the end of the fixed rod 7 is rotatably provided with a scraper 9, and the scraper 9 is against the circular filter 6. When the circular filter 6 rotates, the protrusion 12 contacts the scraper 9, and the protrusion 12 pries the scraper 9 to lift it. When the scraper 9 falls, it drives the frame 11 to vibrate. The scraper 9 is tilted on the circular filter 6 to increase the contact area with the circular filter 6, which can achieve better vibration and scraping effects.

[0025] See also Figure 5: The side wall of the fixed rod 7 is fixedly connected with an extension rod 8, the extension rod 8 is L-shaped, and the end is fixedly connected to the inner wall of the chamber 5, the extension rod 8 is fixedly connected with a pressure plate 10, the pressure plate 10 is set against the scraper 9, the extension rod 8 is fixedly connected with a pressure plate 10, the pressure plate 10 is pressed on the scraper 9, when the scraper 9 is lifted by the protrusion 12, the pressure plate 10 presses the scraper 9 downward, the scraper 9 hits the frame 11 and scrapes the circular filter 6 at the same time, thereby achieving a better vibration effect and improving the filtering effect of the circular filter 6.

[0026] See also Figure 4 A guide groove 13 is provided at the lower end of the chamber 5, and the guide groove 13 is inclined. A placement box 14 is provided at the end of the guide groove 13. The guide groove 13 guides the filtered particles. The downwardly inclined guide groove 13 guides the particles into the placement box 14. The placement box 14 can be pulled out from the outer end for cleaning, which is convenient for maintenance operations.

[0027] See also Figure 3 : The protrusion 12 is arranged in a semicircular shape, and there are multiple protrusions 12 with equal spacing. The semicircular arrangement of the protrusions 12 can facilitate lifting the scraper 9. The multiple protrusions 12 can make the scraper 9 vibrate more frequently, thereby achieving a better vibration effect.

[0028] During use: the exhaust gas enters the chamber 5 from the air intake pipe 2, and the exhaust gas passes through the circular filter 6 before entering the chamber 5. The circular filter 6 is rotated by the motor 4, and the circular filter 6 can filter the exhaust gas evenly during rotation. The particles on the exhaust gas adhere to the circular filter 6. When the same position is rotated to the lower end, the particles on the circular filter 6 are scraped off by the scraper 9. The scraper 9 hits the frame 11 driven by the protrusion 12, causing the frame 11 to vibrate, thereby causing the circular filter 6 to vibrate, and vibrating the particles into the guide groove 13. Then the particles can be taken out through the placement box 14.

[0029] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A vulcanization workshop waste gas treatment device, comprising a filter chamber (1), wherein the lower end of the filter chamber (1) is connected to an air intake pipe (2), and wherein: The outer end of the filter chamber (1) is fixedly connected to a support frame (3), the support frame (3) is fixedly connected to a motor (4), the motor (4) is arranged at one side of the air intake pipe (2), a chamber (5) is provided in the filter chamber (1), a circulation filter element is arranged in the chamber (5), and the output end of the motor (4) is matched and connected to the circulation filter element; The circulation filter element comprises a circular filter (6), a frame (11) is fixedly connected to the circumference of the circular filter (6), a protrusion (12) is fixedly connected to the inner end of the frame (11), an output end of the motor (4) is fixedly connected to the middle of the circular filter (6), the air intake pipe (2) and the circular filter (6) are arranged in a corresponding matching manner, and a trigger located at the lower end of the outer side of the circular filter (6) is fixedly connected to the inner wall of the chamber (5), and the trigger is matched with the protrusion (12).

2. A vulcanization workshop waste gas treatment device according to claim 1, characterized in that: The triggering member comprises a fixing rod (7) fixed to the inner wall of the chamber (5), a scraper (9) being rotatably connected to the fixing rod (7), an inner end of the scraper (9) being arranged to abut against the circular filter screen (6), and the scraper (9) being arranged obliquely in the frame (11).

3. A vulcanization workshop waste gas treatment device according to claim 2, characterized in that: An extension rod (8) is fixedly connected to the side wall of the fixed rod (7); the extension rod (8) is L-shaped and its end is fixedly connected to the inner wall of the chamber (5); a pressure plate (10) is fixedly connected to the extension rod (8); the pressure plate (10) is arranged to abut against the scraper (9).

4. A vulcanization workshop waste gas treatment device according to claim 1, characterized in that: A guide groove (13) is provided at the lower end of the chamber (5), the guide groove (13) is arranged obliquely, and a placement box (14) is arranged at the end of the guide groove (13).

5. A vulcanization workshop waste gas treatment device according to claim 1, characterized in that: The convex blocks (12) are arranged in a semicircular shape, and there are a plurality of convex blocks (12) arranged at equal intervals.

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