Incinerator with cooling function

Abstract

The incinerator with the cooling function comprises an incinerator body, a smoke purification tower, a water storage tank and a waste liquid tank, a partition plate is fixedly connected between the circumferential inner walls of the incinerator body, a smoke guide pipe is connected to one side of the incinerator body in an inserted mode, one end of the smoke guide pipe is located below the partition plate, and the other end of the smoke guide pipe is connected with a heat dissipation pipe assembly in a sleeved mode. The heat dissipation pipe assembly is fixed to the circumferential inner wall of the furnace body above the partition plate through bolts, a smoke exhaust pipe is inserted into the other end of the heat dissipation pipe assembly, the other end of the smoke exhaust pipe is inserted into the smoke purification tower, and a water suction pump is fixedly connected to the outer wall of the top of the water storage tank. The cooling water in the water storage tank is pumped to the main water pipe under the action of the water suction pump, then input to the atomization nozzles through the branch water pipes, and then sprayed to the heat dissipation pipe assembly from the atomization nozzles, so that waste gas in the heat dissipation pipe assembly is cooled, direct contact between water mist and the waste gas is avoided, and pollution to the cooling water is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of incinerators, in particular to an incinerator with a temperature reduction function. 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, the patent with the authorization publication number CN211040985U discloses a water mist cooling device for an incinerator, including a furnace body. Although the cooling device of the above patent can cool the exhaust gas of the incinerator, the water mist therein directly contacts the exhaust gas, causing the cooling water to be contaminated and unable to be recycled, thus affecting the continuous use of the cooling water. Utility Model Content

[0004] The utility model aims to solve the shortcoming of the prior art that cooling water may be polluted, and proposes an incinerator with a temperature reduction function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An incinerator with a cooling function comprises a furnace body, a flue gas purification tower, a water storage tank and a waste liquid tank. A partition is fixedly connected between the circumferential inner walls of the furnace body, a smoke guide pipe is plugged into one side of the furnace body, one end of the smoke guide pipe is located below the partition, and a heat dissipation pipe assembly is sleeved on the other end of the smoke guide pipe. The heat dissipation pipe assembly is fixed to the circumferential inner wall of the furnace body above the partition by bolts, a smoke exhaust pipe is plugged into the other end of the heat dissipation pipe assembly, and the other end of the smoke exhaust pipe is plugged into the flue gas purification tower. A water pump is fixedly connected to the top outer wall of the water storage tank, a water inlet end of the water pump is plugged into the top of the water storage tank, a main water pipe is plugged into the water outlet end of the water pump, a plurality of water distribution pipes are plugged into both sides of the main water pipe, a plurality of atomizing nozzles are plugged into the bottom of the water distribution pipe, and the atomizing nozzles are located above the heat dissipation pipe assembly.

[0007] Furthermore, a slag discharge port is provided at the bottom of the furnace body.

[0008] Furthermore, a valve is provided on the smoke guide pipe.

[0009] Furthermore, a drainage pipe is inserted above the partition on one side of the furnace body.

[0010] Furthermore, the other end of the drain pipe is plugged into the top of the waste liquid tank.

[0011] The beneficial effects of the utility model are:

[0012] 1. The cooling water in the water tank is pumped to the main water pipe by a water pump, and then input to the atomizing nozzle through the water distribution pipe. Then, the atomizing nozzle is sprayed to the heat dissipation pipe assembly, thereby dissipating the heat and cooling the exhaust gas in the heat dissipation pipe assembly, and avoiding direct contact between water mist and exhaust gas to avoid contamination of the cooling water.

[0013] 2. Through the setting of smoke exhaust pipe and flue gas purification tower, the cooled exhaust gas is discharged from the smoke exhaust pipe into the flue gas purification tower, thereby purifying the exhaust gas, which is beneficial to the protection of the air environment.

[0014] 3. The waste water generated is discharged into the waste liquid tank from the drain pipe, so as to collect the waste water, thereby avoiding the wanton flow of waste water and facilitating the recycling of waste water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an incinerator with a cooling function proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of an incinerator with a cooling function proposed by the utility model;

[0017] Figure 3 This is a partial cross-sectional structural schematic diagram of an incinerator with a cooling function proposed by the utility model.

[0018] In the figure: 1. furnace body; 2. slag discharge port; 3. partition; 4. smoke guide pipe; 5. heat dissipation pipe assembly; 6. smoke exhaust pipe; 7. flue gas purification tower; 8. water storage tank; 9. water pump; 10. main water pipe; 11. water distribution pipe; 12. atomizing nozzle; 13. drain pipe; 14. waste liquid tank. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3A combustion furnace with a cooling function includes a furnace body 1, a flue gas purification tower 7, a water storage tank 8 and a waste liquid tank 14. A partition 3 is fixed between the circumferential inner walls of the furnace body 1 by bolts. A smoke guide pipe 4 is plugged into one side of the furnace body 1. One end of the smoke guide pipe 4 is located below the partition 3. The other end of the smoke guide pipe 4 is sleeved with a heat dissipation pipe assembly 5. The heat dissipation pipe assembly 5 is fixed to the circumferential inner wall of the furnace body 1 above the partition 3 by bolts. A smoke exhaust pipe 6 is plugged into the other end of the heat dissipation pipe assembly 5. The other end of the smoke exhaust pipe 6 is plugged into the flue gas purification tower 7. The cooled exhaust gas is discharged from the smoke exhaust pipe 6 into the flue gas purification tower 7, thereby purifying the exhaust gas. A water pump 9 is fixed to the top outer wall of the water tank 8 by bolts, the water inlet end of the water pump 9 is plugged into the top of the water tank 8, the water outlet end of the water pump 9 is plugged into a main water pipe 10, multiple branch pipes 11 are plugged into both sides of the main water pipe 10, multiple atomizing nozzles 12 are plugged into the bottom of the branch pipe 11, and the atomizing nozzle 12 is located above the heat dissipation pipe assembly 5. Under the action of the water pump 9, the cooling water in the water tank 8 is pumped to the main water pipe 10, and then input into the atomizing nozzle 12 through the branch pipe 11, and then sprayed from the atomizing nozzle 12 to the heat dissipation pipe assembly 5, thereby dissipating the heat and cooling the exhaust gas in the heat dissipation pipe assembly 5.

[0021] A slag discharge port 2 is provided at the bottom of the furnace body 1, and the residue in the furnace body 1 is discharged from the slag discharge port 2. A valve is provided on the smoke guide pipe 4. A drain pipe 13 is inserted above the partition 3 on one side of the furnace body 1, and the other end of the drain pipe 13 is inserted into the top of the waste liquid tank 14. The generated waste water is discharged from the drain pipe 13 into the waste liquid tank 14, so that the waste water is collected.

[0022] Working principle: When in use, open the valve, the exhaust gas in the furnace body 1 is input into the heat dissipation pipe assembly 5 through the smoke guide pipe 4, and at the same time, the cooling water in the water storage tank 8 is pumped into the main water pipe 10 by the action of the water pump 9, and then input into the atomizing nozzle 12 through the water distribution pipe 11, and then sprayed from the atomizing nozzle 12 to the heat dissipation pipe assembly 5, so as to dissipate heat and cool the exhaust gas in the heat dissipation pipe assembly 5, and the cooled exhaust gas is discharged from the exhaust pipe 6 to the flue gas purification tower 7, so as to purify the exhaust gas, and the generated waste water is discharged from the drain pipe 13 into the waste liquid tank 14, so as to collect the waste water.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An incinerator with a cooling function, comprising a furnace body (1), a flue gas purification tower (7), a water storage tank (8) and a waste liquid tank (14), characterized in that: A partition (3) is fixedly connected between the circumferential inner walls of the furnace body (1), a smoke guide pipe (4) is plugged into one side of the furnace body (1), one end of the smoke guide pipe (4) is located below the partition (3), the other end of the smoke guide pipe (4) is sleeved with a heat dissipation pipe assembly (5), the heat dissipation pipe assembly (5) is fixed to the circumferential inner wall of the furnace body (1) above the partition (3) by bolts, the other end of the heat dissipation pipe assembly (5) is plugged into a smoke exhaust pipe (6), and the other end of the smoke exhaust pipe (6) is The water tank (8) is connected to the flue gas purification tower (7), and the top outer wall of the water tank (8) is fixedly connected to a water pump (9). The water inlet end of the water pump (9) is connected to the top of the water tank (8), and the water outlet end of the water pump (9) is connected to a main water pipe (10). Both sides of the main water pipe (10) are connected to a plurality of water branch pipes (11), and the bottom of the water branch pipes (11) is connected to a plurality of atomizing nozzles (12). The atomizing nozzles (12) are located above the heat dissipation pipe assembly (5).

2. The incinerator with a cooling function according to claim 1, characterized in that: The bottom of the furnace body (1) is provided with a slag discharge port (2).

3. The incinerator with a temperature reduction function according to claim 1, characterized in that: The smoke guide pipe (4) is provided with a valve.

4. The incinerator with a temperature reduction function according to claim 1, characterized in that: A drainage pipe (13) is inserted and connected above the partition plate (3) on one side of the furnace body (1).

5. The incinerator with a temperature reduction function according to claim 4, characterized in that: The other end of the drainage pipe (13) is plugged into the top of the waste liquid tank (14).

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