Energy-saving industrial waste gas treatment device

Abstract

The utility model relates to the technical field of industrial waste gas treatment, and discloses an energy-saving industrial waste gas treatment device which comprises a base, a treatment mechanism is arranged above the base, and a waste heat storage mechanism is arranged above the base; the treatment mechanism comprises a combustion bin, the bottom face of the combustion bin is fixedly connected with the upper surface of the base, a stepping motor is arranged above the combustion bin, the power output end of the stepping motor penetrates through the combustion bin and is fixedly provided with a threaded rod, the outer surface of the threaded rod is in threaded connection with a movable frame, and the outer surface of the movable frame makes contact with the inner wall of the combustion bin. A water conveying frame is fixedly installed on the bottom face of the movable frame, and the outer surface of the water conveying frame fixedly communicates with high-pressure spray heads arranged at equal intervals. According to the energy-saving industrial waste gas treatment device, the interior of the combustion bin can be conveniently cleaned through the treatment mechanism, and dust and residues adhered to the inner wall of the device do not need to be manually cleaned, so that the cleaning efficiency is improved while the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial waste gas treatment, in particular to an energy-saving industrial waste gas treatment device. Background Art

[0002] Industrial waste gas refers to the general term for various pollutant gases discharged into the air during fuel combustion and production processes within enterprise factories. A large amount of industrial waste gas is generated during the production processes of industries such as chemical, steel, pharmaceutical, coking and refining. These waste gases have complex components. If directly discharged into the atmosphere, they will cause irreversible impacts on the environment and even threaten human health.

[0003] When treating waste gas, the existing industrial waste gas treatment device is not convenient for cleaning the inside of the waste gas treatment device, which requires manual cleaning of dust and residues adhering to the inner wall of the device, thereby increasing the labor intensity of the staff and reducing the cleaning efficiency. It is also inconvenient to process and utilize the heat in the waste gas. The waste gas heat is directly discharged into the air environment, which easily causes thermal pollution to the air environment, and thus has low practicality.

[0004] Therefore, those skilled in the art provide an energy-saving industrial waste gas treatment device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present invention is to provide an energy-saving industrial waste gas treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An energy-saving industrial waste gas treatment device comprises a base, a treatment mechanism is provided above the base, and a waste heat storage mechanism is provided above the base;

[0008] The processing mechanism includes a combustion chamber, the bottom surface of the combustion chamber is fixedly connected to the upper surface of the base, a stepper motor is arranged above the combustion chamber, the output end of the stepper motor power passes through the combustion chamber and is fixedly installed with a threaded rod, the outer surface of the threaded rod is threadedly connected to a movable frame, the outer surface of the movable frame is in contact with the inner wall of the combustion chamber, the bottom surface of the movable frame is fixedly installed with a water delivery frame, the outer surface of the water delivery frame is fixedly connected to high-pressure nozzles arranged at equal distances, the upper surface of the base is fixedly installed with a water tank, the upper surface of the water tank is fixedly installed with a liquid pump, the input end of the liquid pump passes through The water storage tank extends to the interior of the water storage tank, the output end of the liquid pump is fixedly connected to an infusion hose, the end of the infusion hose away from the liquid pump passes through the movable frame and is fixedly connected to the upper surface of the water delivery frame, the outer surface of the infusion hose is slidably connected to the inner wall of the combustion bin, the inner wall of the combustion bin is slidably connected to the collection rack, the waste heat storage mechanism includes a heat storage cylinder, the bottom surface of the heat storage cylinder is fixedly connected to the upper surface of the base, the front of the combustion bin is fixedly connected to a delivery pipe, the end of the delivery pipe away from the combustion bin passes through the heat storage cylinder and extends to the interior of the heat storage cylinder, and a heat conduction pipe is fixedly installed on the inner wall of the heat storage cylinder.

[0009] As a further solution of the present invention: a protection box is fixedly installed on the right side of the stepping motor, and the bottom surface of the protection box is fixedly connected to the upper surface of the combustion chamber.

[0010] As a further solution of the present invention: a storage tank is fixedly installed on the upper surface of the base, and a gas pipe is fixedly connected to the upper surface of the storage tank. An end of the gas pipe away from the storage tank is fixedly connected to a gas outlet head, and the left end of the gas outlet head is fixedly connected to the inner wall of the combustion chamber. The outer surface of the gas pipe is fixedly connected to a solenoid valve, and an electric lighter is fixedly installed on the inner wall of the combustion chamber.

[0011] As a further solution of the present invention: the upper surface of the storage tank is fixedly connected to an air intake pipe, and the outer surface of the air intake pipe is fixedly connected to a one-way valve.

[0012] As a further solution of the present invention: the back side of the combustion chamber is fixedly connected with an input pipe, and the outer surface of the input pipe is fixedly mounted with a flange.

[0013] As a further solution of the present invention: a filter box is fixedly installed on the upper surface of the base, a filter plate and an activated carbon plate are slidably connected to the inner wall of the filter box, and an exhaust pipe is fixedly connected to the front of the filter box.

[0014] As a further solution of the present invention: a closed door is movably hinged on the left side of the filter box, and a pull block is fixedly installed on the left side of the closed door.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model can extract the water in the water tank outwards by the suction force provided by the liquid pump, so that the water is directly transported to the water delivery rack through the guidance of the liquid delivery hose, so that the high-pressure nozzle can spray the water in the combustion chamber in the form of mist, and the power provided by the stepping motor can drive the threaded rod to rotate, so that the threaded rod can drive the movable rack to move up and down, thereby driving the high-pressure nozzle to spray different positions of the combustion chamber, and at the same time, can scrape and clean the interior of the combustion chamber, and the collection rack can centrally collect the residue or scraped dust, so that in the treatment of exhaust gas When cleaning the inside of the combustion chamber, it is convenient to do so, and there is no need to manually clean the dust and residue adhering to the inner wall of the device, thereby reducing the labor intensity of the staff and improving the cleaning efficiency. The exhaust gas in the combustion chamber can be discharged through the conveying pipe, so that the heat in the exhaust gas can be transferred to the heat-removing salt in the heat storage cylinder, so that the heat in the exhaust gas can be collected and stored. The heat conducting pipe can facilitate the use of the stored heat, making it convenient to process and utilize the heat in the exhaust gas, preventing the direct discharge of exhaust gas heat from causing thermal pollution to the air environment, and achieving a more practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an energy-saving industrial waste gas treatment device;

[0018] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of a combustion chamber in an energy-saving industrial waste gas treatment device;

[0019] Figure 3 This is a schematic diagram of the rear perspective structure of a storage tank in an energy-saving industrial waste gas treatment device;

[0020] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of a heat storage cylinder in an energy-saving industrial waste gas treatment device.

[0021] In the figure: 1. Base; 2. Processing mechanism; 201. Combustion chamber; 202. Stepper motor; 203. Movable frame; 204. Threaded rod; 205. Water delivery frame; 206. High-pressure nozzle; 207. Water storage tank; 208. Liquid pump; 209. Liquid delivery hose; 210. Collection frame; 3. Waste heat storage mechanism; 301. Heat storage cylinder; 302. Delivery pipe; 303. Heat conduction pipe; 4. Protection box; 5. Storage tank; 6. Gas delivery pipe; 7. Solenoid valve; 8. Gas outlet; 9. Inlet pipe; 10. One-way valve; 11. Input pipe; 12. Flange; 13. Filter box; 14. Activated carbon plate; 15. Exhaust pipe; 16. Closing door; 17. Pull block; 18. Electric lighter; 19. Filter plate. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , an energy-saving industrial waste gas treatment device, comprising a base 1, a treatment mechanism 2 is provided above the base 1, and a waste heat storage mechanism 3 is provided above the base 1;

[0023] The processing mechanism 2 includes a combustion chamber 201, the bottom surface of the combustion chamber 201 is fixedly connected to the upper surface of the base 1, and a stepper motor 202 is arranged above the combustion chamber 201. The output end of the power of the stepper motor 202 passes through the combustion chamber 201 and is fixedly installed with a threaded rod 204. The outer surface of the threaded rod 204 is threadedly connected to a movable frame 203, and the outer surface of the movable frame 203 contacts the inner wall of the combustion chamber 201. A protective box 4 is fixedly installed on the right side of the stepper motor 202, and the bottom surface of the protective box 4 is fixedly connected to the upper surface of the combustion chamber 201. The stepper motor 202 can be supported and protected by the protective box 4, thereby preventing the stepper motor 202 from shaking and deviating during operation, thereby increasing the stability of the stepper motor 202 during operation.

[0024] A water supply rack 205 is fixedly installed on the bottom surface of the movable frame 203, and the outer surface of the water supply rack 205 is fixedly connected to high-pressure nozzles 206 arranged at equal distances. A water tank 207 is fixedly installed on the upper surface of the base 1, and a liquid pump 208 is fixedly installed on the upper surface of the water tank 207. A storage tank 5 is fixedly installed on the upper surface of the base 1, and the upper surface of the storage tank 5 is fixedly connected to an air pipe 6. The end of the air pipe 6 away from the storage tank 5 is fixedly connected to an air outlet head 8, and the left end of the air outlet head 8 is fixedly connected to the inner wall of the combustion chamber 201. The outer surface of the air pipe 6 is fixedly connected to an electromagnetic valve 7, and an electric igniter 18 is fixedly installed on the inner wall of the combustion chamber 201. The combustion-supporting gas can be stored through the storage tank 5, and the electromagnetic valve 7 can conveniently control the opening and closing of the gas pipe 6. The electric igniter 18 can generate instantaneous high-voltage discharge to form an electric arc or spark, thereby igniting the combustion-supporting gas.

[0025] The input end of the liquid pump 208 passes through the water tank 207 and extends to the interior of the water tank 207. The output end of the liquid pump 208 is fixedly connected to a liquid infusion hose 209. The end of the liquid infusion hose 209 away from the liquid pump 208 passes through the movable frame 203 and is fixedly connected to the upper surface of the water infusion rack 205. The outer surface of the liquid infusion hose 209 is slidingly connected to the inner wall of the combustion chamber 201. The upper surface of the storage tank 5 is fixedly connected to the air intake pipe 9. The outer surface of the air intake pipe 9 is fixedly connected to the one-way valve 10. The air intake pipe 9 can conveniently add combustion-supporting gas to the inside of the storage tank 5. The one-way valve 10 can prevent the combustion-supporting gas in the storage tank 5 from flying out, thereby increasing the practicality of the device.

[0026] The inner wall of the combustion chamber 201 is slidably connected to the collection rack 210, and the waste heat storage mechanism 3 includes a heat storage cylinder 301. The bottom surface of the heat storage cylinder 301 is fixedly connected to the upper surface of the base 1. The front of the combustion chamber 201 is fixedly connected to the delivery pipe 302. The end of the delivery pipe 302 away from the combustion chamber 201 passes through the heat storage cylinder 301 and extends to the interior of the heat storage cylinder 301. A heat conducting pipe 303 is fixedly installed on the inner wall of the heat storage cylinder 301. The back of the combustion chamber 201 is fixedly connected to the input pipe 11. The outer surface of the input pipe 11 is fixedly installed with a flange 12. The flange 12 can be conveniently connected to the pipeline, so that the exhaust gas can enter the combustion chamber 201 through the input pipe 11, which increases the convenience of exhaust gas transportation.

[0027] A filter box 13 is fixedly installed on the upper surface of the base 1, and a filter plate 19 and an activated carbon plate 14 are slidably connected to the inner wall of the filter box 13. An exhaust pipe 15 is fixedly connected to the front of the filter box 13. The gas after combustion and cooling can be filtered through the filter plate 19 and the activated carbon plate 14, so that the exhaust gas treatment effect is better, which further increases the practicality of the device.

[0028] A closed door 16 is movably hinged on the left side of the filter box 13, and a pull block 17 is fixedly installed on the left side of the closed door 16. The closed door 16 can be manually opened by the pull block 17, thereby facilitating the replacement of the filter plate 19 and the activated carbon plate 14, thereby increasing the convenience of replacing the filter plate 19 and the activated carbon plate 14.

[0029] The working principle of the present invention is as follows: when in use, first connect the stepping motor 202, the liquid pump 208, the solenoid valve 7 and the electric igniter 18 to the power supply. When it is necessary to treat the industrial waste gas, the input pipe 11 is connected to the waste gas pipe through the flange 12, and the solenoid valve 7 is opened, so that the combustion-supporting gas in the storage tank 5 can enter the combustion chamber 201 through the gas pipe 6 and the gas outlet head 8. The electric igniter 18 can generate instantaneous high-voltage discharge, forming an electric arc or spark, thereby igniting the combustion-supporting gas, so that the waste gas can be burned and treated. The waste gas in the combustion chamber 201 can be discharged through the delivery pipe 302, so that the heat in the waste gas can be conducted to the heat-removing salt in the heat storage cylinder 301, so that the heat in the waste gas can be collected and stored. The heat conducting pipe 303 can facilitate the transportation of the medium, thereby facilitating the utilization of the stored heat. The filter plate 19 and the activated carbon plate 14 can filter the gas after combustion cooling, so that the cooled and filtered gas is discharged outward through the exhaust pipe 15, preventing the waste gas heat from being directly discharged. Direct discharge causes thermal pollution to the air environment. When the waste gas treatment is completed, the suction force provided by the liquid pump 208 can be used to pump the water in the water tank 207 outward, so that the water is guided by the infusion hose 209 and directly transported to the water delivery rack 205, so that the high-pressure nozzle 206 can spray the water in the form of mist inside the combustion chamber 201. The power provided by the stepping motor 202 can drive the threaded rod 204 to rotate, so that the threaded rod 204 can drive the movable rack 203 to move up and down, thereby driving the high-pressure nozzle 206 to spray different positions of the combustion chamber 201 while scraping and cleaning the inside of the combustion chamber 201. The collection rack 210 can collect the residue or scraped dust in a centralized manner, so that when the waste gas is treated, it is convenient to clean the inside of the combustion chamber 201, so that there is no need to manually clean the dust and residue adhering to the inner wall of the device, which reduces the labor intensity of the staff and improves the cleaning efficiency, making the energy-saving industrial waste gas treatment device more practical.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving industrial waste gas treatment device, comprising a base (1), characterized in that: A processing mechanism (2) is provided above the base (1), and a waste heat storage mechanism (3) is provided above the base (1); The processing mechanism (2) includes a combustion chamber (201), the bottom surface of the combustion chamber (201) is fixedly connected to the upper surface of the base (1), a stepper motor (202) is arranged above the combustion chamber (201), the output end of the power of the stepper motor (202) passes through the combustion chamber (201) and is fixedly installed with a threaded rod (204), the outer surface of the threaded rod (204) is threadedly connected to a movable frame (203), and the movable frame (203) is The outer surface contacts the inner wall of the combustion chamber (201), the bottom surface of the movable frame (203) is fixedly mounted with a water delivery frame (205), the outer surface of the water delivery frame (205) is fixedly connected with high-pressure nozzles (206) arranged at equal distances, the upper surface of the base (1) is fixedly mounted with a water storage tank (207), the upper surface of the water storage tank (207) is fixedly mounted with a liquid pump (208), the input end of the liquid pump (208) passes through the water storage tank (20 7) and extends to the interior of the water storage tank (207), the output end of the liquid pump (208) is fixedly connected to a liquid infusion hose (209), one end of the liquid infusion hose (209) away from the liquid pump (208) passes through the movable frame (203) and is fixedly connected to the upper surface of the water infusion rack (205), the outer surface of the liquid infusion hose (209) is slidably connected to the inner wall of the combustion chamber (201), and the inner wall of the combustion chamber (201) is slidably connected to the collecting rack (21 0), the waste heat storage mechanism (3) comprises a heat storage cylinder (301), the bottom surface of the heat storage cylinder (301) is fixedly connected to the upper surface of the base (1), the front surface of the combustion chamber (201) is fixedly connected to a delivery pipe (302), the end of the delivery pipe (302) away from the combustion chamber (201) passes through the heat storage cylinder (301) and extends to the interior of the heat storage cylinder (301), and a heat conduction pipe (303) is fixedly installed on the inner wall of the heat storage cylinder (301).

2. The energy-saving industrial waste gas treatment device according to claim 1, characterized in that: A protection box (4) is fixedly mounted on the right side of the stepping motor (202), and the bottom surface of the protection box (4) is fixedly connected to the upper surface of the combustion chamber (201).

3. The energy-saving industrial waste gas treatment device according to claim 1, characterized in that: A storage tank (5) is fixedly mounted on the upper surface of the base (1), a gas pipe (6) is fixedly connected to the upper surface of the storage tank (5), an end of the gas pipe (6) away from the storage tank (5) is fixedly connected to a gas outlet head (8), a left end of the gas outlet head (8) is fixedly connected to the inner wall of the combustion chamber (201), an outer surface of the gas pipe (6) is fixedly connected to a solenoid valve (7), and an electric igniter (18) is fixedly mounted on the inner wall of the combustion chamber (201).

4. The energy-saving industrial waste gas treatment device according to claim 3, characterized in that: The upper surface of the storage tank (5) is fixedly connected to an air intake pipe (9), and the outer surface of the air intake pipe (9) is fixedly connected to a one-way valve (10).

5. The energy-saving industrial waste gas treatment device according to claim 1, characterized in that: The back side of the combustion chamber (201) is fixedly connected to an input pipe (11), and a flange (12) is fixedly mounted on the outer surface of the input pipe (11).

6. The energy-saving industrial waste gas treatment device according to claim 1, characterized in that: A filter box (13) is fixedly mounted on the upper surface of the base (1), a filter plate (19) and an activated carbon plate (14) are slidably connected to the inner wall of the filter box (13), and an exhaust pipe (15) is fixedly connected to the front of the filter box (13).

7. The energy-saving industrial waste gas treatment device according to claim 6, characterized in that: A closed door (16) is movably hinged on the left side of the filter box (13), and a pull block (17) is fixedly installed on the left side of the closed door (16).

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