Incinerator for waste gas treatment

Abstract

The utility model discloses an incinerator for waste gas treatment, and relates to the technical field of combustion furnaces, the incinerator comprises a combustion furnace body, the upper surface of the combustion furnace body is provided with a through hole, a connecting pipe is rotatably arranged in the through hole, the lower end of the connecting pipe is fixedly connected with a U-shaped spraying pipe, the U-shaped spraying pipe is matched with the combustion furnace body, and the U-shaped spraying pipe is fixedly connected with the combustion furnace body. A water pump is fixedly connected to the upper surface of the combustion furnace body, a U-shaped pipe is fixedly connected to the output end of the water pump, the end, away from the water pump, of the U-shaped pipe is rotationally arranged at the upper end of a connecting pipe, a driving mechanism is arranged on the upper surface of the combustion furnace body, and the connecting pipe rotates through the driving mechanism. External water can be pressurized through the water pump and then is introduced into the U-shaped spraying pipe through the U-shaped pipe and the connecting pipe, and then the motor is started to enable the connecting pipe to rotate, so that the U-shaped spraying pipe is driven to rotate, and dust attached to the inner wall of the combustion furnace body can be removed.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion furnaces, in particular to an incinerator for waste gas treatment. Background Art

[0002] Incinerator is a kind of harmless treatment equipment commonly used in the harmless treatment of medical and domestic waste and animals. Its principle is to use the combustion of fuels such as coal, oil, and gas to burn and carbonize the objects to be treated at high temperature to achieve the purpose of disinfection.

[0003] After searching, a high-temperature incinerator for treating chemical waste gas with publication number CN212456892U includes a base plate, and is provided with a heat insulation plate, and the heat insulation plate is assembled by a first connecting plate and a second connecting plate. It not only effectively insulates the incinerator to avoid high temperature around the incinerator, but also facilitates partial replacement when the heat insulation plate is partially damaged, thereby reducing maintenance costs and facilitating use. By providing a diffuser plate, after the waste gas enters the diffuser plate, it is ejected through the diffuser holes on the diffuser plate, so that the waste gas is evenly sprayed around the burner, and the burner is a disc-shaped structure, so that the waste gas is sprayed around the flame, so that the flame can be fully utilized, thereby improving the utilization rate of the flame, and the waste gas is evenly entered into the interior of the incinerator, so that the waste gas can be fully burned, thereby improving the incineration effect of the waste gas.

[0004] However, most of the existing waste gas will produce some dust after combustion, and then the dust will adhere to the inner wall of the incinerator. After a long period of use, the dust will gradually become thicker, making it difficult to clean. Utility Model Content

[0005] In view of the above problems existing in the existing high-temperature incinerators for treating chemical waste gas, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an incinerator for waste gas treatment, which solves the problem that most existing waste gases will produce some dust after combustion, and then the dust will adhere to the inner wall of the incinerator. After long-term use, the dust will gradually become thicker, making it inconvenient to clean.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An incinerator for waste gas treatment comprises a combustion furnace body, the upper surface of the combustion furnace body is provided with a through hole, a connecting pipe is rotatably arranged inside the through hole, a U-shaped spray pipe is fixedly connected to the lower end of the connecting pipe, the U-shaped spray pipe matches the combustion furnace body, a water pump is fixedly connected to the upper surface of the combustion furnace body, the output end of the water pump is fixedly connected to the U-shaped pipe, one end of the U-shaped pipe away from the water pump is rotatably arranged on the upper end of the connecting pipe, a driving mechanism is arranged on the upper surface of the combustion furnace body, and the connecting pipe is rotated by the driving mechanism.

[0009] Preferably, the driving mechanism includes a motor, a first bevel gear and a second bevel gear, the motor is fixedly connected to the upper surface of the combustion furnace body, the first bevel gear is fixedly sleeved on the output end of the motor, and the second bevel gear is fixedly sleeved on the rod wall of the connecting pipe and meshes with the first bevel gear.

[0010] Preferably, an inner spiral groove is provided on the inner wall of the combustion furnace body, a plurality of air outlet holes are provided on one side of the inner spiral groove, a one-way valve is provided inside each of the air outlet holes, and an air inlet pipe is fixedly connected to one end of the inner spiral groove.

[0011] Preferably, a water outlet is fixedly connected to the lower surface of the combustion furnace body, a water outlet pipe is fixedly embedded inside the water outlet, and a valve is provided on the surface of the water outlet pipe.

[0012] Preferably, two burners are fixedly connected to the upper surface inside the combustion furnace body.

[0013] Preferably, two support seats are symmetrically fixedly connected to the lower surface of the combustion furnace body.

[0014] Preferably, the lower end of the combustion furnace body is in an inverted cone shape.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model can pressurize external water through a water pump and then pass it into the interior of the U-shaped spray pipe through the U-shaped pipe and the connecting pipe. Then, the motor can be started to rotate the connecting pipe, thereby driving the U-shaped spray pipe to rotate, so that the dust attached to the inner wall of the combustion furnace body can be removed.

[0017] 2. The utility model starts the motor through the driving mechanism arranged on the upper surface of the combustion furnace body, so that the first bevel gear rotates, and then drives the second bevel gear to rotate, so that the connecting pipe can rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A cross-sectional view of

[0021] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of part A.

[0022] Description of reference numerals:

[0023] 1. Combustion furnace body; 2. Connecting pipe; 3. U-shaped spray pipe; 4. Water pump; 5. U-shaped pipe; 6. Motor; 7. First bevel gear; 8. Second bevel gear; 9. One-way valve; 10. Air inlet pipe; 11. Water outlet pipe; 12. Valve; 13. Burner; 14. Support seat. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses an incinerator for waste gas treatment.

[0026] The utility model provides Figure 1-3 The incinerator for waste gas treatment shown includes a combustion furnace body 1, a through hole is opened on the upper surface of the combustion furnace body 1, a connecting pipe 2 is rotatably arranged inside the through hole, a U-shaped spray pipe 3 is fixedly connected to the lower end of the connecting pipe 2, the U-shaped spray pipe 3 matches the combustion furnace body 1, a water pump 4 is fixedly connected to the upper surface of the combustion furnace body 1, a U-shaped pipe 5 is fixedly connected to the output end of the water pump 4, and one end of the U-shaped pipe 5 away from the water pump 4 is rotatably arranged on the upper end of the connecting pipe 2, a driving mechanism is arranged on the upper surface of the combustion furnace body 1, and the connecting pipe 2 is rotated by the driving mechanism.

[0027] The external water can be pressurized by the water pump 4 and then passed into the interior of the U-shaped spray pipe 3 through the U-shaped pipe 5 and the connecting pipe 2. Subsequently, the connecting pipe 2 can be rotated by the driving mechanism, thereby driving the U-shaped spray pipe 3 to rotate, so that the dust attached to the inner wall of the combustion furnace body 1 can be removed.

[0028] In order to connect the pipe 2 to rotate, as Figure 1-3As shown, the driving mechanism includes a motor 6, a first bevel gear 7 and a second bevel gear 8. The motor 6 is fixedly connected to the upper surface of the combustion furnace body 1, the first bevel gear 7 is fixedly sleeved on the output end of the motor 6, and the second bevel gear 8 is fixedly sleeved on the rod wall of the connecting pipe 2 and meshes with the first bevel gear 7.

[0029] The motor 6 is started to rotate the first bevel gear 7, which then drives the second bevel gear 8 to rotate, so that the connecting pipe 2 can rotate.

[0030] In order to facilitate the combustion of exhaust gas, Figure 1-2 As shown, an inner spiral groove is provided on the inner wall of the combustion furnace body 1, and a plurality of air outlet holes are provided on one side of the inner spiral groove. A one-way valve 9 is provided inside each air outlet hole, an air inlet pipe 10 is fixedly connected to one end of the inner spiral groove, and two burners 13 are fixedly connected to the upper surface inside the combustion furnace body 1.

[0031] The exhaust gas can be introduced into the inner spiral groove by using the air inlet pipe 10 and then discharged through each one-way valve 9, so that the exhaust gas can be evenly distributed inside the combustion furnace body, and then the exhaust gas can be ignited by using the burner 13.

[0032] In order to facilitate water discharge, Figure 1-2 As shown, a water outlet is fixedly connected to the lower surface of the combustion furnace body 1, a water outlet pipe 11 is fixedly embedded inside the water outlet, a valve 12 is provided on the surface of the water outlet pipe 11, and the lower end of the combustion furnace body 1 is in an inverted cone shape.

[0033] Since the lower end of the combustion furnace body 1 is in an inverted cone shape, it is more convenient for cleaning water to flow out of the water outlet pipe 11.

[0034] Finally, in order to make the device stable, Figure 1-2 As shown, two support seats 14 are symmetrically fixedly connected to the lower surface of the combustion furnace body 1.

[0035] The support base 14 can be used to elevate the device and simultaneously stabilize the device during operation.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An incinerator for waste gas treatment, comprising a combustion furnace body (1), characterized in that: The upper surface of the combustion furnace body (1) is provided with a through hole, a connecting pipe (2) is rotatably arranged inside the through hole, a U-shaped spray pipe (3) is fixedly connected to the lower end of the connecting pipe (2), the U-shaped spray pipe (3) matches the combustion furnace body (1), a water pump (4) is fixedly connected to the upper surface of the combustion furnace body (1), the output end of the water pump (4) is fixedly connected to the U-shaped pipe (5), the end of the U-shaped pipe (5) away from the water pump (4) is rotatably arranged on the upper end of the connecting pipe (2), and a driving mechanism is arranged on the upper surface of the combustion furnace body (1), and the connecting pipe (2) is rotated by the driving mechanism.

2. The incinerator for waste gas treatment according to claim 1, characterized in that: The driving mechanism comprises a motor (6), a first bevel gear (7) and a second bevel gear (8); the motor (6) is fixedly connected to the upper surface of the combustion furnace body (1); the first bevel gear (7) is fixedly sleeved on the output end of the motor (6); and the second bevel gear (8) is fixedly sleeved on the rod wall of the connecting pipe (2) and meshes with the first bevel gear (7).

3. The incinerator for waste gas treatment according to claim 1, characterized in that: The inner wall of the combustion furnace body (1) is provided with an inner spiral groove, a plurality of air outlet holes are provided on one side of the inner spiral groove, a one-way valve (9) is provided inside each of the air outlet holes, and an air inlet pipe (10) is fixedly connected to one end of the inner spiral groove.

4. The incinerator for waste gas treatment according to claim 1, characterized in that: A water outlet is fixedly connected to the lower surface of the combustion furnace body (1), a water outlet pipe (11) is fixedly embedded inside the water outlet, and a valve (12) is arranged on the surface of the water outlet pipe (11).

5. The incinerator for waste gas treatment according to claim 1, characterized in that: Two burners (13) are fixedly connected to the upper surface of the interior of the combustion furnace body (1).

6. The incinerator for waste gas treatment according to claim 1, characterized in that: Two support seats (14) are symmetrically and fixedly connected to the lower surface of the combustion furnace body (1).

7. The incinerator for waste gas treatment according to claim 1, characterized in that: The lower end of the combustion furnace body (1) is in an inverted cone shape.

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