Waste gas treatment device with cooling structure

Abstract

The utility model relates to the technical field of environmental protection equipment, and discloses a waste gas treatment device with a cooling structure, which comprises a box body, a gas inlet pipe arranged on the outer surface of the box body, a gas outlet pipe arranged on the upper surface of the box body, and a cooling device arranged on the top of the box body, in order to enable the equipment to better filter waste gas, the waste gas enters the box body from the gas inlet pipe and then moves upwards, so that a filter plate can filter the waste gas, meanwhile, water in the water inlet pipe enters a connecting piece and then enters a fixing piece through a water inlet hole, and the fixing piece is communicated with a cooling device; a cooling device is formed by fixedly connecting the outer surface of a cross-shaped convex block with a circular ring, so that water is sprayed out from a spray head arranged at the bottom of the cooling device after entering the cooling device, and meanwhile, the cooling device slowly rotates when a motor is started; therefore, the water mist sprayed from the bottom of the cooling device can further filter impurities in the waste gas better.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to an exhaust gas treatment device with a cooling structure. Background Art

[0002] Waste gas purification mainly refers to the work of treating industrial waste gases such as dust particles, flue gas, odorous gases, and toxic and harmful gases generated in industrial sites. Waste gas treatment equipment mainly refers to the use of different process technologies to recover or remove and reduce harmful components in exhaust gas.

[0003] Some equipment on the market generally drives the connecting rod to slide up and down by sliding the slider up and down, and the connecting rod drives the sliding rod to slide up and down, and the sliding rod slides up and down to clean the dust attached to the inner wall of the exhaust gas treatment tank by sliding the cleaning ring up and down to prevent the dust particles from contacting the water mist and adhering to the inner wall of the exhaust gas treatment tank, which can not only avoid the inconvenience of later cleaning, but also improve the treatment effect of the exhaust gas.

[0004] However, during the actual use of the above-mentioned equipment, some small debris will adhere to the water mist when the equipment treats and filters the exhaust gas, so that when the equipment is exhausting, the water mist and the small debris will be discharged together, making it impossible for the equipment to filter the debris in the exhaust gas well, thereby affecting the use effect of the equipment; in view of this, we propose an exhaust gas treatment device with a cooling structure. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas treatment device with a cooling structure to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an exhaust gas treatment device with a cooling structure, comprising a box body, an air inlet pipe is arranged on the outer surface of the box body, an air outlet pipe is arranged on the upper surface of the box body, and a cooling device is arranged on the top of the box body, and the cooling device includes:

[0007] Motor, the upper surface of the box is provided with a motor, the motor is an idle motor, the output end of the motor is fixedly connected with a fixing piece, the outer surface of the fixing piece is provided with a water inlet hole, and the outer surface of the fixing piece is rotatably connected with a connecting piece;

[0008] A water inlet pipe, the outer surface of the connecting piece is provided with a water inlet pipe, the bottom of the fixing piece is fixedly connected with a cooling device, the cooling device is composed of a cross-shaped convex block with a ring fixedly connected to the outer surface, and a nozzle is provided at the bottom of the cooling device;

[0009] An installation groove is provided on the inner wall of the box body, a spring is fixedly connected to the bottom of the inner wall of the installation groove, one end of the spring is fixedly connected to a installation block, one side of the installation block is fixedly connected to a filter plate, and the bottom of the filter plate is fixedly connected to a surrounding plate.

[0010] Preferably, the size of the connecting piece matches the size of the fixing piece, and the position of the connecting piece corresponds to the position of the water inlet hole, so that the water inside the water inlet pipe can enter the water inlet hole through the connecting piece.

[0011] Preferably, the interior of the cooling device is communicated with the interior of the fixing member, and the size of the cooling device is matched with the size of the interior of the box, so that the cooling device can rotate well inside the box.

[0012] Preferably, a mounting block is provided inside the mounting groove, and the mounting grooves are evenly distributed on the inner wall of the box in a circular array, which can make the filter plate more stable.

[0013] Preferably, a lever is fixedly connected to the bottom of the cooling device, and a protrusion is fixedly connected to the upper surface of the filter plate.

[0014] Preferably, one side of the protrusion is arranged in an arc shape, and the position of the protrusion corresponds to the position of the lever.

[0015] Compared with the prior art, the utility model provides an exhaust gas treatment device with a cooling structure, which has the following beneficial effects:

[0016] 1. The exhaust gas treatment device with a cooling structure, in order to make the equipment better filter the exhaust gas, the exhaust gas moves upward after entering the box from the intake pipe, so that the filter plate can filter the exhaust gas, and at the same time, the water in the water inlet pipe enters the inside of the connecting part and enters the inside of the fixing part through the water inlet hole, and the fixing part is connected to the cooling device, and the cooling device is composed of a cross-shaped convex block with a fixed connecting ring on the outer surface, so that the water can be sprayed out from the nozzle arranged at the bottom of the cooling device after entering the cooling device, and the motor is an idle motor, so that the cooling device can rotate slowly when the motor is started, so that the water mist sprayed from the bottom of the cooling device can better filter the debris in the exhaust gas.

[0017] 2. In order to prevent the filter plate from being blocked by small debris during long-term use, the exhaust gas treatment device with a cooling structure will cause the lever to rotate together with the cooling device when it rotates, so that the lever will contact the protrusion, and one side of the protrusion is arranged in an arc shape, so that the lever presses the protrusion downward along the arc surface, which makes the filter plate move downward and the spring contract. After the lever passes the protrusion, the elastic force of the spring pushes the filter plate upward, which makes the filter plate shake. In cooperation with the water mist sprayed from the bottom of the cooling device, the filter plate will not be blocked, so that the filter plate can better filter the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of the A area of ​​the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the cooling device of the utility model.

[0022] In the figure: 1. box body; 2. air inlet pipe; 3. air outlet pipe; 4. motor; 5. fixing part; 6. water inlet hole; 7. connecting part; 8. water inlet pipe; 9. cooling device; 10. mounting groove; 11. spring; 12. mounting block; 13. filter plate; 14. enclosure; 15. lever; 16. bump. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an exhaust gas treatment device with a cooling structure, comprising a box body 1, an air inlet pipe 2 is arranged on the outer surface of the box body 1, an air outlet pipe 3 is arranged on the upper surface of the box body 1, and a cooling device is arranged on the top of the box body 1, and the cooling device includes a motor 4, a fixing part 5, a water inlet hole 6, a connecting part 7, a water inlet pipe 8, a cooling device 9, a mounting groove 10, a spring 11, a mounting block 12, a filter plate 13 and a surrounding plate 14.

[0024] In the embodiment of the utility model, the upper surface of the box body 1 is provided with a motor 4, the motor 4 is an idle motor 4, the output end of the motor 4 is fixedly connected with a fixing member 5, the outer surface of the fixing member 5 is provided with a water inlet hole 6, the outer surface of the fixing member 5 is rotatably connected with a connecting member 7, the size of the connecting member 7 is adapted to the size of the fixing member 5, the position of the connecting member 7 corresponds to the position of the water inlet hole 6, which can make the water inside the water inlet pipe 8 enter the water inlet hole 6 through the connecting member 7, the outer surface of the connecting member 7 is provided with a water inlet pipe 8, and the bottom of the fixing member 5 is fixedly connected There is a cooling device 9, which consists of a cross-shaped convex block with a ring fixedly connected to the outer surface. A nozzle is arranged at the bottom of the cooling device 9. The interior of the cooling device 9 is communicated with the interior of the fixing part 5. The size of the cooling device 9 is adapted to the size of the interior of the box 1, so that the cooling device 9 can rotate well inside the box 1. An installation groove 10 is opened on the inner wall of the box 1, and an installation block 12 is arranged inside the installation groove 10. The installation grooves 10 are evenly distributed on the inner wall of the box 1 in a circular array, which can make the filter plate 13 more stable.

[0025] In addition, a spring 11 is fixedly connected to the bottom of the inner wall of the mounting groove 10, one end of the spring 11 is fixedly connected to a mounting block 12, one side of the mounting block 12 is fixedly connected to a filter plate 13, the bottom of the filter plate 13 is fixedly connected to a surrounding plate 14, the bottom of the cooling device 9 is fixedly connected to a lever 15, and the upper surface of the filter plate 13 is fixedly connected to a convex block 16, one side of the convex block 16 is arranged in an arc shape, and the position of the convex block 16 corresponds to the position of the lever 15, so that the lever 15 can be rotated together when the cooling device 9 is rotated. In this way, the lever 15 will contact the protrusion 16, and one side of the protrusion 16 is arranged in an arc shape, so that the lever 15 presses the protrusion 16 downward along the arc surface, which makes the filter plate 13 move downward and the spring 11 shrink. After the lever 15 passes the protrusion 16, the elastic force of the spring 11 pushes the filter plate 13 upward, which makes the filter plate 13 shake. In cooperation with the water mist sprayed from the bottom of the cooling device 9, the filter plate 13 will not be blocked, so that the filter plate 13 can better filter the exhaust gas.

[0026] In the utility model, when in use, the exhaust gas enters the interior of the box body 1 from the air inlet pipe 2 and moves upward, so that the filter plate 13 can filter the exhaust gas, and at the same time, the water in the water inlet pipe 8 enters the interior of the connecting piece 7 and enters the interior of the fixing piece 5 through the water inlet hole 6, and the fixing piece 5 is communicated with the cooling device 9, and the cooling device 9 is composed of a circular ring fixedly connected to the outer surface of a cross-shaped convex block, so that the water can be sprayed out from the nozzle arranged at the bottom of the cooling device 9 after entering the cooling device 9, and at the same time, the motor 4 is an idle motor, so that the cooling device 9 can be rotated slowly when the motor 4 is started, so that the water mist sprayed from the bottom of the cooling device 9 can better filter the debris in the exhaust gas.

[0027] Furthermore, when the cooling device 9 is rotating, the lever 15 will rotate together, so that the lever 15 will contact the protrusion 16, and one side of the protrusion 16 is arranged in an arc shape, so that the lever 15 presses the protrusion 16 downward along the arc surface, which makes the filter plate 13 move downward and the spring 11 shrink. After the lever 15 passes the protrusion 16, the elastic force of the spring 11 pushes the filter plate 13 upward, which makes the filter plate 13 shake. In cooperation with the water mist sprayed from the bottom of the cooling device 9, the filter plate 13 will not be blocked, so that the filter plate 13 can better filter the exhaust gas.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An exhaust gas treatment device with a cooling structure, comprising a housing (1), an air inlet pipe (2) being arranged on the outer surface of the housing (1), and an air outlet pipe (3) being arranged on the upper surface of the housing (1), characterized in that: A cooling device is provided on the top of the box (1), and the cooling device comprises: A motor (4), the upper surface of the housing (1) is provided with a motor (4), the motor (4) is an idle motor (4), an output end of the motor (4) is fixedly connected to a fixing member (5), an outer surface of the fixing member (5) is provided with a water inlet hole (6), and an outer surface of the fixing member (5) is rotatably connected to a connecting member (7); A water inlet pipe (8), the outer surface of the connecting piece (7) is provided with a water inlet pipe (8), the bottom of the fixing piece (5) is fixedly connected with a cooling device (9), the cooling device (9) is composed of a cross-shaped convex block with a ring fixedly connected to the outer surface, and a nozzle is provided at the bottom of the cooling device (9); The box body (1) is provided with a mounting groove (10) on its inner wall, a spring (11) is fixedly connected to the bottom of the inner wall of the mounting groove (10), one end of the spring (11) is fixedly connected to a mounting block (12), one side of the mounting block (12) is fixedly connected to a filter plate (13), and the bottom of the filter plate (13) is fixedly connected to a surrounding plate (14).

2. The exhaust gas treatment device with a cooling structure according to claim 1, characterized in that: The size of the connecting piece (7) matches the size of the fixing piece (5), and the position of the connecting piece (7) corresponds to the position of the water inlet hole (6).

3. The exhaust gas treatment device with a cooling structure according to claim 1, characterized in that: The interior of the cooling device (9) is communicated with the interior of the fixing member (5), and the size of the cooling device (9) is adapted to the size of the interior of the box (1).

4. The exhaust gas treatment device with a cooling structure according to claim 1, characterized in that: The installation groove (10) is provided with an installation block (12) inside, and the installation grooves (10) are evenly distributed on the inner wall of the box body (1) in a circular array.

5. The exhaust gas treatment device with a cooling structure according to claim 1, characterized in that: A lever (15) is fixedly connected to the bottom of the cooling device (9), and a protrusion (16) is fixedly connected to the upper surface of the filter plate (13).

6. The exhaust gas treatment device with a cooling structure according to claim 5, characterized in that: One side of the protrusion (16) is arranged in an arc shape, and the position of the protrusion (16) corresponds to the position of the shifting rod (15).

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