Acid tail gas collecting device

Abstract

The utility model discloses an acid tail gas collecting device which comprises a collecting box, the upper surface of the collecting box is movably connected with a top cover, the side surface of the collecting box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the side surface of the rotating shaft is fixedly connected with an eccentric roller. A transverse plate is fixedly connected to the side inner wall of the collecting box, a mounting plate is fixedly connected to the side inner wall of the collecting box, through cooperation of a filter screen, a motor, an eccentric roller, a waste material box, an inserting plate and an activated carbon plate, the device can block dust in waste gas, the blocked dust can shift towards one side, and the dust can be prevented from entering the waste gas through the filter screen, the motor, the eccentric roller, the waste material box, the inserting plate and the activated carbon plate. And after being accumulated for a period of time, the waste gas is discharged into the waste box under the action of the eccentric roller for centralized collection, so that the dust can be cleaned without stopping waste gas conveying and opening the device for operation, the influence on the working progress is avoided, the filter screen can be replaced after being damaged, and the replacement is more convenient under the action of a bolt and a nut.

Description

Technical Field

[0001] The utility model relates to the technical field of tail gas collection, in particular to an acid tail gas collection device. Background Art

[0002] Acidic tail gas collection mainly refers to the effective collection and treatment of industrial waste gas containing acidic components. Acidic tail gas collection is an important link in industrial waste gas treatment. Through effective collection and treatment, the impact of acidic gas on the environment can be significantly reduced.

[0003] In the process of collecting industrial waste gas, professional equipment is usually used. The existing waste gas collection device blocks dust particles in the waste gas through a filter, and uses a solution to react with fine acidic or alkaline dust particles to prevent all dust from entering the collection device and causing excessive dust accumulation inside and causing blockage. However, since the filter blocks large dust particles for a long time without cleaning, it will still cause the exhaust gas delivery pipe to be blocked, and when cleaning the surface of the filter, it is necessary to stop the waste gas delivery and open the device, which reduces the working efficiency of the device. After searching, it was found that the technical solution provided by the utility model with application number 201922404247.0 also has the above problems. Utility Model Content

[0004] According to the acidic exhaust gas collection device, the purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an acidic exhaust gas collection device. Through the cooperation of a filter screen, a motor, an eccentric roller, a waste box, a plug plate and an activated carbon plate, the device can block the dust in the exhaust gas, and the blocked dust will shift to one side, and after accumulating for a period of time, it will be discharged to the waste box for centralized collection under the action of the eccentric roller, so that there is no need to stop the exhaust gas transportation and open the device for operation when cleaning the dust, so as to avoid affecting the work progress, and the filter screen can be replaced after being damaged, and the replacement is more convenient under the action of bolts and nuts.

[0005] To achieve the above-mentioned purpose, the utility model also provides the above-mentioned collection box for storing exhaust gas, the upper surface of the collection box is movably connected with a top cover, the side surface of the collection box is fixedly connected with a motor, the motor provides power for the rotation of the eccentric roller, the output end of the motor is fixedly connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with an eccentric roller, the eccentric roller continuously knocks the filter screen by rotating, which can effectively help the dust on the upper surface of the filter screen to be discharged from the device, the side inner wall of the collection box is fixedly connected with a cross plate, the side inner wall of the collection box is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a bolt, the side surface of the bolt is threaded with a nut, the side surface of the bolt is movably connected with a filter screen, the filter screen can block the dust in the exhaust gas to prevent a large amount of dust from entering the collection box, and the upper surface of the mounting plate is fixedly connected with a spring;

[0006] The side surface of the collecting box is provided with a discharge port, and the upper surface of the collecting box is movably connected with a plug plate, which can block the discharge port under normal conditions to reduce the waste gas entering the waste box; the side surface of the collecting box is fixedly connected with a waste box, and the side inner wall of the waste box is fixedly connected with a support plate, and the side inner wall of the waste box is movably connected with an activated carbon plate, which can absorb the waste gas entering the waste box; the interior of the waste box is movably connected with a drawer for centrally collecting discharged dust.

[0007] According to the acidic tail gas collection device, an air inlet pipe is provided on the upper surface of the top cover to facilitate the exhaust gas to pass into the interior of the collection box, and the motor is electrically connected to an external power supply.

[0008] According to the acidic tail gas collection device, the side surface of the rotating shaft is rotatably connected to the collection box, and the upper surface of the transverse plate is fixedly connected to the bolts.

[0009] According to the acidic tail gas collection device, the upper surface of the transverse plate is fixedly connected to the spring, and one end of the spring away from the transverse plate is movably connected to the filter screen.

[0010] According to the acidic tail gas collection device, the lower surface of the nut is movably connected to the filter screen, and the side surface of the filter screen is movably connected to the collection box.

[0011] According to the acidic tail gas collection device, the upper surface of the support plate is movably connected to the activated carbon plate, and the side surface of the drawer is fixedly connected with a handle to provide a fulcrum for manual extraction of the drawer.

[0012] According to the acidic tail gas collection device, a waste gas treatment device is disposed inside the collection box, and the side surface of the eccentric roller is movably connected to the filter screen.

[0013] According to the acid tail gas collection device, the upper surface of the top cover is threadedly connected with a screw, and the side surface of the screw is threadedly connected to the collection box.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of the acid tail gas collection device of the utility model;

[0017] Figure 2 It is a cross-sectional view of a collection box of the acid tail gas collection device of the utility model;

[0018] Figure 3 It is a partial structural exploded diagram of the acid tail gas collection device of the utility model;

[0019] Figure 4 This is another partial structural explosion diagram of the acid tail gas collection device of the utility model.

[0020] Legend:

[0021] 1. Collection box; 2. Top cover; 3. Inlet pipe; 4. Motor; 5. Rotating shaft; 6. Eccentric roller; 7. Horizontal plate; 8. Mounting plate; 9. Bolt; 10. Spring; 11. Nut; 12. Discharge port; 13. Insert plate; 14. Waste box; 15. Support plate; 16. Activated carbon plate; 17. Drawer; 18. Filter. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment of the acid tail gas collection device includes a collection box 1 for storing waste gas, the upper surface of the collection box 1 is movably connected with a top cover 2, the upper surface of the top cover 2 is provided with an air inlet pipe 3, which is convenient for the waste gas to enter the collection box 1, the motor 4 is electrically connected to the external power supply, the side surface of the collection box 1 is fixedly connected with the motor 4, the motor 4 provides power for the rotation of the eccentric roller 6, the output end of the motor 4 is fixedly connected with a rotating shaft 5, the side surface of the rotating shaft 5 is fixedly connected with an eccentric roller 6, the eccentric roller 6 continuously knocks the filter screen 18 by rotating, which can effectively help the dust on the upper surface of the filter screen 18 to be discharged from the device, the side inner wall of the collection box 1 is fixedly connected with a horizontal plate 7, the side of the rotating shaft 5 The surface is rotatably connected to the collecting box 1, the upper surface of the cross plate 7 is fixedly connected to the bolt 9, the side inner wall of the collecting box 1 is fixedly connected with the mounting plate 8, the upper surface of the mounting plate 8 is fixedly connected with the bolt 9, the side surface of the bolt 9 is threadedly connected with the nut 11, and the side surface of the bolt 9 is movably connected with the filter 18, which can block the dust in the exhaust gas from entering the collecting box 1 in large quantities, the upper surface of the mounting plate 8 is fixedly connected with the spring 10, the upper surface of the cross plate 7 is fixedly connected to the spring 10, the end of the spring 10 away from the cross plate 7 is movably connected to the filter 18, the lower surface of the nut 11 is movably connected to the filter 18, and the side surface of the filter 18 is movably connected to the collecting box 1.

[0024] A discharge port 12 is provided on the side surface of the collecting box 1, and a plug plate 13 is movably connected to the upper surface of the collecting box 1. The plug plate 13 can block the discharge port 12 under normal conditions to reduce the waste gas entering the waste box 14. The waste box 14 is fixedly connected to the side surface of the collecting box 1, the upper surface of the support plate 15 is movably connected to the activated carbon plate 16, and the side surface of the drawer 17 is fixedly connected to a handle. An exhaust gas treatment device is provided inside the collecting box 1, the side surface of the eccentric roller 6 is movably connected to the filter screen 18, the side inner wall of the waste box 14 is fixedly connected to the support plate 15, and the side inner wall of the waste box 14 is movably connected to the activated carbon plate 16, which can absorb the exhaust gas entering the waste box 14, and the inside of the waste box 14 is movably connected to the drawer 17 for centrally collecting the discharged dust, the upper surface of the top cover 2 is threadedly connected to a screw, and the side surface of the screw is threadedly connected to the collecting box 1.

[0025] Working principle: connect the exhaust pipe to the air inlet pipe 3, and introduce the exhaust gas into the collection box 1 through the air inlet pipe 3. The dust in the exhaust gas is blocked by the filter 18, and the blocked dust is offset to one side of the waste box 14. After a period of time, turn on the power to start the motor 4 to rotate the eccentric roller 6 to continuously knock the filter 18 to make it vibrate, pull up the plug plate 13, and the dust enters the drawer 17 in the waste box 14 through the discharge port 12. After the dust is discharged, put down the plug plate 13. The exhaust gas entering the waste box 14 is absorbed by the activated carbon board 16 for a period of time, then take out the drawer 17 to pour out the dust, and replace the activated carbon board 16 at the same time.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. Acidic tail gas collection device, characterized in that: include: A collection box (1), wherein the upper surface of the collection box (1) is movably connected to a top cover (2), the side surface of the collection box (1) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating shaft (5), the side surface of the rotating shaft (5) is fixedly connected to an eccentric roller (6), the side inner wall of the collection box (1) is fixedly connected to a transverse plate (7), the side inner wall of the collection box (1) is fixedly connected to a mounting plate (8), the upper surface of the mounting plate (8) is fixedly connected to a bolt (9), the side surface of the bolt (9) is threadedly connected to a nut (11), the side surface of the bolt (9) is movably connected to a filter screen (18), and the upper surface of the mounting plate (8) is fixedly connected to a spring (10); The side surface of the collection box (1) is provided with a discharge port (12), the upper surface of the collection box (1) is movably connected to a plug plate (13), the side surface of the collection box (1) is fixedly connected to a waste box (14), the side inner wall of the waste box (14) is fixedly connected to a support plate (15), the side inner wall of the waste box (14) is movably connected to an activated carbon plate (16), and the interior of the waste box (14) is movably connected to a drawer (17).

2. The acid tail gas collection device according to claim 1, characterized in that: An air intake pipe (3) is provided on the upper surface of the top cover (2), and the motor (4) is electrically connected to an external power source.

3. The acid tail gas collection device according to claim 1, characterized in that: The side surface of the rotating shaft (5) is rotatably connected to the collecting box (1), and the upper surface of the horizontal plate (7) is fixedly connected to the bolts (9).

4. The acid tail gas collection device according to claim 1, characterized in that: The upper surface of the transverse plate (7) is fixedly connected to the spring (10), and one end of the spring (10) away from the transverse plate (7) is movably connected to the filter screen (18).

5. The acid tail gas collection device according to claim 1, characterized in that: The lower surface of the nut (11) is movably connected to the filter screen (18), and the side surface of the filter screen (18) is movably connected to the collection box (1).

6. The acid tail gas collection device according to claim 1, characterized in that: The upper surface of the support plate (15) is movably connected to the activated carbon plate (16), and a handle is fixedly connected to the side surface of the drawer (17).

7. The acid tail gas collection device according to claim 1, characterized in that: An exhaust gas treatment device is provided inside the collection box (1), and the side surface of the eccentric roller (6) is movably connected to the filter screen (18).

8. The acid tail gas collection device according to claim 1, characterized in that: The upper surface of the top cover (2) is threadedly connected with a screw, and the side surface of the screw is threadedly connected to the collection box (1).

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