A catalytic combustion industrial waste gas treatment equipment

Abstract

The utility model relates to the technical field of industrial waste gas treatment, and in particular to a catalytic combustion industrial waste gas treatment equipment, including a main body, a cleaning component installed inside the main body, the cleaning component including a motor, the surface of the motor is fixedly connected to the upper surface of the main body, the output shaft of the motor passes through the upper surface of the main body and is fixedly connected with a gear, a movable groove is provided at the inner top of the main body, a connecting ring is movably connected inside the movable groove, a rotating ring is fixedly connected at the lower end of the connecting ring, teeth are fixedly connected on the inner surface of the rotating ring, the teeth mesh with the gear, a scraper is fixedly connected on the outer surface of the rotating ring, a collecting bin is fixedly connected on the lower surface of the main body, a square groove is provided on the outer surface of the collecting bin, and a dust box is arranged inside the square groove. The utility model can scrape off the solid condensate in the combustion bin to avoid adhesion in the combustion bin, ensure the combustion effect of the combustion bin, and improve the work efficiency during industrial waste gas treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial waste gas treatment, in particular to a catalytic combustion industrial waste gas treatment device. Background Art

[0002] Industrial waste gas treatment refers to a way of treating industrial waste gas, and industrial waste gas is a general term for various pollutant gases discharged into the air during fuel combustion and production processes within the factory area of ​​an enterprise; these substances enter the human body through different pathways and will more seriously endanger human health. Therefore, it is necessary to treat the discharged industrial waste gas, and catalytic combustion is usually used.

[0003] In the currently available technology, solid condensates will be produced in the exhaust gas after combustion during the combustion treatment process. These solid condensates will stick to the combustion chamber and form a thick shell in the combustion chamber over time. These thick shells are extremely difficult to remove, which reduces the combustion effect of the combustion chamber and greatly reduces the work efficiency of industrial waste gas treatment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a catalytic combustion industrial waste gas treatment device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a catalytic combustion industrial waste gas treatment equipment, including a main body, a cleaning component is installed inside the main body, the cleaning component includes a motor, the surface of the motor is fixedly connected to the upper surface of the main body, the output shaft of the motor passes through the upper surface of the main body and extends to the inside of the main body, the output shaft of the motor is fixedly connected to a gear, a movable groove is provided at the inner top of the main body, a connecting ring is movably connected inside the movable groove, a rotating ring is fixedly connected to the lower end of the connecting ring, the inner surface of the rotating ring is fixedly connected to teeth, the teeth are meshed with the gear, a scraper is fixedly connected to the outer surface of the rotating ring, and a collection bin is fixedly connected to the lower surface of the main body, a square groove is provided on the outer surface of the collecting bin, and a dust box is arranged inside the square groove.

[0006] As a further description of the above technical solution:

[0007] An exhaust pipe is fixedly connected to the outer surface of the collection bin, and a filter screen is arranged inside the exhaust pipe.

[0008] As a further description of the above technical solution:

[0009] A connecting pipe is fixedly connected to the upper surface of the main body, and a burner is fixedly connected to the inner surface of the connecting pipe.

[0010] As a further description of the above technical solution:

[0011] One end of the connecting pipe is fixedly connected to a filter box, and a box door is arranged on the surface of the filter box.

[0012] As a further description of the above technical solution:

[0013] An air intake pipe is fixedly connected to the side surface of the filter box, and the air intake pipe is far away from the connecting pipe.

[0014] As a further description of the above technical solution:

[0015] A limiting groove is provided inside the filter box, and a filter plate is movably connected inside the limiting groove.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the prior art, this catalytic combustion industrial waste gas treatment equipment, through the cleaning component, after the waste gas is burned, starts the motor to rotate the gear, and drives the rotating ring to rotate through the meshing teeth, so that the scraper rotates around the inner wall of the main body, and the solid condensate adhered to the inner wall of the main body is scraped off. These solid condensates fall into the collection bin with gravity and are collected by the dust box. The solid condensate can be taken out by pulling out the dust box. Compared with the current existing technology, since in the process of combustion treatment of waste gas, the burned waste gas will produce solid condensate, these solid condensate will adhere to the combustion bin, and over time, will form a thick shell in the combustion bin. These thick shells are extremely difficult to remove, which reduces the combustion effect of the combustion bin and greatly reduces the work efficiency of industrial waste gas treatment. This catalytic combustion industrial waste gas treatment equipment can scrape off the solid condensate in the combustion bin, avoid adhesion in the combustion bin, ensure the combustion effect of the combustion bin, and improve the work efficiency of industrial waste gas treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure from a first perspective of a catalytic combustion industrial waste gas treatment device proposed by the utility model;

[0019] Figure 2 This is a second-view overall structural diagram of a catalytic combustion industrial waste gas treatment device proposed by the utility model;

[0020] Figure 3 This is a half-section structural schematic diagram of a catalytic combustion industrial waste gas treatment device proposed by the utility model;

[0021] Figure 4 The utility model proposes a catalytic combustion industrial waste gas treatment equipment Figure 3 A magnified view of the structure at center;

[0022] Figure 5 The utility model proposes a catalytic combustion industrial waste gas treatment equipment Figure 3 A magnified view of the structure at B in the middle;

[0023] Figure 6 This is a cross-sectional view of the main internal structure of a catalytic combustion industrial waste gas treatment device proposed by the utility model;

[0024] Figure 7 The utility model proposes a catalytic combustion industrial waste gas treatment equipment Figure 6 A magnified view of the structure at C in the middle;

[0025] Figure 8 The utility model proposes a catalytic combustion industrial waste gas treatment equipment Figure 6 Enlarged view of the structure at point D in the middle.

[0026] Legend:

[0027] 1. Main body; 2. Cleaning component; 201. Motor; 202. Gear; 203. Movable groove; 204. Connecting ring; 205. Rotating ring; 206. Teeth; 207. Scraper; 208. Collecting bin; 209. Square groove; 210. Dust box; 3. Exhaust pipe; 4. Filter; 5. Connecting pipe; 6. Burner; 7. Filter box; 8. Box door; 9. Inlet pipe; 10. Limiting groove; 11. Filter plate. DETAILED DESCRIPTION

[0028] Reference Figure 1-8The utility model provides a catalytic combustion industrial waste gas treatment equipment: comprising a main body 1, a cleaning component 2 is installed inside the main body 1, the cleaning component 2 comprises a motor 201, the surface of the motor 201 is fixedly connected to the upper surface of the main body 1, the output shaft of the motor 201 passes through the upper surface of the main body 1 and extends to the inside of the main body 1, the output shaft of the motor 201 is fixedly connected to a gear 202, a movable groove 203 is provided on the inner top of the main body 1, the cross section of the movable groove 203 is inverted L shape, so that the movable groove 203 can limit the connecting ring 204, so that the connecting ring 204 will not fall, thereby preventing the rotating ring 205 from falling, the connecting ring 204 is movably connected inside the movable groove 203, the cross section of the connecting ring 204 is inverted L shape, the lower end of the connecting ring 204 is fixedly connected to the rotating ring 205, and the inner surface of the rotating ring 205 is fixedly connected to the teeth 20 6. The teeth 206 are meshed with the gear 202. When the gear 202 rotates, it can drive the meshed teeth 206 to rotate, that is, drive the rotating ring 205 to rotate. The outer surface of the rotating ring 205 is fixedly connected with a scraper 207. There are two scrapers 207. The lower surface of the main body 1 is fixedly connected with a collecting bin 208. The outer surface of the collecting bin 208 is provided with a square groove 209. The interior of the square groove 209 is provided with a dust collecting box 210. After the exhaust gas is burned, the motor 201 is started to rotate the gear 202. The meshed teeth 206 drive the rotating ring 205 to rotate, and the scraper 207 is rotated around the inner wall of the main body 1 to scrape off the solid condensate adhered to the inner wall of the main body 1. These solid condensates fall into the collecting bin 208 with gravity and are collected by the dust collecting box 210. The dust collecting box 210 can be pulled out to remove the solid condensate.

[0029] The outer surface of the collecting bin 208 is fixedly connected to an exhaust pipe 3, and a filter screen 4 is arranged inside the exhaust pipe 3. The filter screen 4 can prevent the falling solid condensate from falling into the exhaust pipe 3, thereby preventing the solid condensate from gathering in the exhaust pipe 3. The upper surface of the main body 1 is fixedly connected to a connecting pipe 5, and the inner surface of the connecting pipe 5 is fixedly connected to a burner 6, and the combustion port of the burner 6 points to the inside of the main body 1. One end of the connecting pipe 5 is fixedly connected to a filter box 7, and a box door 8 is arranged on the surface of the filter box 7. When the box door 8 is closed, the filter box 7 can be sealed, so that the exhaust gas can pass through the filter of the filter plate 11. An air intake pipe 9 is fixedly connected to the side surface of the filter box 7, through which the exhaust gas can be connected to the filter box 7. The air intake pipe 9 is far away from the connecting pipe 5. A limiting groove 10 is provided inside the filter box 7, and a filter plate 11 is movably connected inside the limiting groove 10. There are six limiting grooves 10, which are divided into three groups and are arranged equidistantly in the filter box 7. There are three filter plates 11. The air intake pipe 9 is located on the leftmost side of the filter box 7, and the connecting pipe 5 is located on the right side of the filter box 7. After the exhaust gas enters the filter box 7 through the air intake pipe 9, it passes through the three filter plates 11 from left to right in turn and enters the connecting pipe 5.

[0030] Working principle: After the exhaust gas enters the filter box 7 through the air inlet pipe 9, it passes through the three filter plates 11 from left to right and enters the connecting pipe 5, and then enters the main body 1 through the connecting pipe 5. The burner 6 is turned on to burn the exhaust gas. After the exhaust gas is burned, the motor 201 is started to rotate the gear 202, and the rotating ring 205 is driven to rotate through the meshing teeth 206, so that the scraper 207 rotates around the inner wall of the main body 1 to scrape off the solid condensate adhered to the inner wall of the main body 1. These solid condensates fall into the collection bin 208 with gravity and are collected by the dust box 210. The solid condensate can be taken out by pulling out the dust box 210.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A catalytic combustion industrial waste gas treatment device, comprising a main body (1), characterized in that: A cleaning component (2) is installed inside the main body (1), and the cleaning component (2) comprises a motor (201). The surface of the motor (201) is fixedly connected to the upper surface of the main body (1). The output shaft of the motor (201) passes through the upper surface of the main body (1) and extends to the inside of the main body (1). The output shaft of the motor (201) is fixedly connected to a gear (202). A movable groove (203) is provided at the inner top of the main body (1), and a connecting ring (204) is movably connected inside the movable groove (203). The lower end of the connecting ring (204) is fixedly connected to a rotating ring (205), the inner surface of the rotating ring (205) is fixedly connected to teeth (206), the teeth (206) are meshed with the gear (202), the outer surface of the rotating ring (205) is fixedly connected to a scraper (207), the lower surface of the main body (1) is fixedly connected to a collecting bin (208), the outer surface of the collecting bin (208) is provided with a square groove (209), and a dust collecting box (210) is arranged inside the square groove (209).

2. A catalytic combustion industrial waste gas treatment equipment according to claim 1, characterized in that: An exhaust pipe (3) is fixedly connected to the outer surface of the collection bin (208), and a filter screen (4) is arranged inside the exhaust pipe (3).

3. The catalytic combustion industrial waste gas treatment equipment according to claim 1 is characterized in that: A connecting pipe (5) is fixedly connected to the upper surface of the main body (1), and a burner (6) is fixedly connected to the inner surface of the connecting pipe (5).

4. A catalytic combustion industrial waste gas treatment equipment according to claim 3, characterized in that: One end of the connecting pipe (5) is fixedly connected to a filter box (7), and a box door (8) is provided on the surface of the filter box (7).

5. A catalytic combustion industrial waste gas treatment equipment according to claim 4, characterized in that: An air intake pipe (9) is fixedly connected to the side surface of the filter box (7), and the air intake pipe (9) is far away from the connecting pipe (5).

6. A catalytic combustion industrial waste gas treatment equipment according to claim 4, characterized in that: A limiting groove (10) is provided inside the filter box (7), and a filter plate (11) is movably connected inside the limiting groove (10).

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