Combustion waste gas treatment device

Abstract

The utility model discloses a combustion waste gas treatment device which comprises a treatment box, a gas inlet pipe and a gas outlet pipe, the gas inlet pipe is fixedly installed on the surface of one end of the treatment box, the gas outlet pipe is fixedly installed on the surface of the other end of the treatment box, and a support is fixedly installed on the upper surface of the treatment box. A double-shaft motor is fixedly installed on the upper surface of the support, and toothed plates are movably installed on the surfaces of the two sides of the support and close to the upper portion and the lower portion. According to the combustion waste gas treatment device, the double-shaft motor is started through external equipment, the double-shaft motor drives the toothed plates to be close to each other through the transmission gear, the toothed plates drive the driven gear of the treatment box to rotate when moving, the rotating driven gear drives the movable shaft to rotate, and when the movable shaft rotates, the movable shaft is driven to rotate. In the process, a worker only needs to detach fasteners used for fixing the air inlet pipe, the air outlet pipe and the treatment box at first, and then the air inlet pipe and the air outlet pipe can be driven to turn over and open upwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field especially relates to a kind of combustion waste gas treatment device. BACKGROUND

[0002] The process of combustion not only produces heat, but also produces flue gas. Different combustible materials produce different waste gas. Some combustible materials produce harmful gas after combustion. In order to avoid the direct emission of harmful gas, the waste gas produced in the combustion process is treated.

[0003] When the treatment device is treating waste gas, the waste gas enters from one end of the treatment device and is discharged from the other end. When the filter structure inside the treatment device needs to be disassembled and replaced, the pipes installed at both ends of the treatment device need to be disassembled and removed. The process of disassembly and installation requires the cooperation of multiple people, which is troublesome. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of combustion waste gas treatment device, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0006] A combustion waste gas treatment device, comprising a treatment box, an air inlet pipe and an air outlet pipe, one end surface of the treatment box is fixedly installed with the air inlet pipe, the other end surface of the treatment box is fixedly installed with the air outlet pipe, the upper surface of the treatment box is fixedly installed with a support, the upper surface of the support is fixedly installed with a double-shaft motor, and the two side surfaces of the support and near the upper and lower sides are movably installed with a toothed plate.

[0007] Preferably, the output end of the double-shaft motor is fixedly installed with a transmission shaft, one end of the transmission shaft extends outside the support, and the transmission shaft is fixedly installed with a transmission gear on one end surface.

[0008] Preferably, the side surface of the toothed plate near the support is fixedly installed with a limiting slide strip, the two side surfaces of the support and near the upper and lower sides are transversely provided with limiting sliding grooves, the limiting slide strip is embedded in the limiting sliding grooves, and the toothed plate is movably connected with the support through the limiting slide strip.

[0009] Preferably, the upper surfaces of the two ends of the treatment box and located on the two sides are fixedly installed with bearing seats, and the movable shafts are movably installed between the bearing seats. The two end surfaces of the movable shafts are fixedly installed with driven gears.

[0010] Preferably, the upper surfaces of the rear ends of the air inlet pipe and the air outlet pipe and near the two sides are fixedly installed with sleeves, and the sleeves are fixedly sleeved on the surface of the movable shaft.

[0011] Preferably, the tooth surfaces of the upper and lower tooth plates on both sides of the support are opposite to each other, the transmission gear meshes with the tooth plate, and the tooth plate meshes with the driven gear tooth plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, by setting up a treatment box, an air inlet pipe, a support, a dual-axis motor, a toothed plate, and an air outlet pipe that work together, when it is necessary to disassemble and replace the filter structure inside the treatment box, the dual-axis motor is started using an external device. The dual-axis motor controls the transmission shaft and transmission gear to rotate. The rotating transmission gear drives the toothed plates to move closer together. When the toothed plates move, they drive the driven gear of the treatment box to rotate. The rotating driven gear drives the movable shaft to rotate. When the movable shaft rotates, it can drive the air inlet pipe and the air outlet pipe to flip upward and open. During this process, the operator only needs to first remove the fasteners used to fix the air inlet pipe and the air outlet pipe to the treatment box. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of a combustion exhaust gas treatment device according to the present invention;

[0015] Figure 2 This utility model relates to a combustion exhaust gas treatment device. Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This utility model relates to a combustion exhaust gas treatment device. Figure 1 Enlarged view of section B in the middle.

[0017] In the diagram: 1. Processing box; 101. Bearing seat; 102. Movable shaft; 103. Driven gear; 2. Inlet pipe; 201. Sleeve; 3. Support; 301. Limiting slide groove; 4. Dual-shaft motor; 401. Drive shaft; 402. Drive gear; 5. Gear plate; 501. Limiting slide bar; 6. Outlet pipe. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-3 The combustion exhaust gas treatment device shown includes a treatment box 1, an inlet pipe 2 and an outlet pipe 6. The inlet pipe 2 is fixedly installed on one end surface of the treatment box 1, and the outlet pipe 6 is fixedly installed on the other end surface of the treatment box 1. A support 3 is fixedly installed on the upper surface of the treatment box 1, and a dual-shaft motor 4 is fixedly installed on the upper surface of the support 3. Toothed plates 5 are movably installed on both sides of the support 3, near the top and bottom.

[0020] A drive shaft 401 is fixedly mounted on the output end of the dual-axis motor 4. One end of the drive shaft 401 extends outside the support 3, and a drive gear 402 is fixedly mounted on the surface of one end of the drive shaft 401. The rotating drive gear 402 can drive the toothed plate 5 to move. A limiting slide bar 501 is fixedly mounted on the side surface of the toothed plate 5 near the support 3. Limiting grooves 301 are laterally formed on both sides of the support 3, near the top and bottom. The limiting slide bar 501 is embedded in the limiting groove 301. The toothed plate 5 is movably connected to the support 3 through the limiting slide bar 501. The cooperation between the limiting slide bar 501 and the limiting groove 301 can assist in the movement of the toothed plate 5. The toothed plate 5 moves smoothly; bearing seats 101 are fixedly installed on the upper surfaces of both ends of the processing box 1 and on both sides, and a movable shaft 102 is movably installed between the bearing seats 101. Driven gears 103 are fixedly installed on the surfaces of both ends of the movable shaft 102. The moving toothed plate 5 can drive the driven gears 103 to rotate; sleeves 201 are fixedly installed on the upper rear surfaces of the air inlet pipe 2 and the air outlet pipe 6 near both sides, and the sleeves 201 are fixedly sleeved on the surface of the movable shaft 102; the tooth surfaces of the upper and lower toothed plates 5 on both sides of the support 3 are opposite to each other, the transmission gear 402 meshes with the toothed plate 5, and the toothed plate 5 meshes with the toothed plate of the driven gear 103.

[0021] It should be noted that this utility model is a combustion exhaust gas treatment device. When it is necessary to disassemble and replace the filter structure inside the treatment box 1, the dual-shaft motor 4 is started by an external device. The dual-shaft motor 4 controls the transmission shaft 401 and the transmission gear 402 to rotate. The rotating transmission gear 402 drives the toothed plate 5 to move closer to each other. When the toothed plate 5 moves, it drives the driven gear 103 of the treatment box 1 to rotate. The rotating driven gear 103 drives the movable shaft 102 to rotate. When the movable shaft 102 rotates, it can drive the air inlet pipe 2 and the air outlet pipe 6 to flip upward and open. During this process, the staff only needs to disassemble the fasteners used to fix the air inlet pipe 2 and the air outlet pipe 6 to the treatment box 1.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A combustion exhaust gas treatment device, characterized in that: The device includes a processing box (1), an air inlet pipe (2), and an air outlet pipe (6). The air inlet pipe (2) is fixedly installed on one end surface of the processing box (1), and the air outlet pipe (6) is fixedly installed on the other end surface of the processing box (1). A support (3) is fixedly installed on the upper surface of the processing box (1), and a dual-axis motor (4) is fixedly installed on the upper surface of the support (3). Toothed plates (5) are movably installed on both sides of the support (3) near the top and bottom.

2. The combustion exhaust gas treatment device according to claim 1, characterized in that: The output end of the dual-axis motor (4) is fixedly mounted with a drive shaft (401), one end of which extends outside the support (3), and a drive gear (402) is fixedly mounted on the surface of one end of the drive shaft (401).

3. The combustion exhaust gas treatment device according to claim 2, characterized in that: A limiting slide bar (501) is fixedly installed on one side surface of the toothed plate (5) near the support (3). Limiting grooves (301) are opened laterally on both sides of the support (3) near the top and bottom. The limiting slide bar (501) is embedded in the limiting groove (301). The toothed plate (5) is movably connected to the support (3) through the limiting slide bar (501).

4. The combustion exhaust gas treatment device according to claim 3, characterized in that: Bearing seats (101) are fixedly installed on the upper surfaces of both ends of the processing box (1) and on both sides. A movable shaft (102) is movably installed between the bearing seats (101). Driven gears (103) are fixedly installed on the two end surfaces of the movable shaft (102).

5. The combustion exhaust gas treatment device according to claim 4, characterized in that: Sleeves (201) are fixedly installed on the upper rear surface of the air inlet pipe (2) and the air outlet pipe (6) near both sides, and the sleeves (201) are fixedly sleeved on the surface of the movable shaft (102).

6. The combustion exhaust gas treatment device according to claim 5, characterized in that: The tooth surfaces of the upper and lower tooth plates (5) on both sides of the support (3) are opposite each other, the transmission gear (402) meshes with the tooth plate (5), and the tooth plate (5) meshes with the tooth plate of the driven gear (103).

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