Environment-friendly waste gas treatment device

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to an environment-friendly waste gas treatment device. According to the technical scheme, the environment-friendly waste gas treatment device comprises a washing barrel, supporting legs are installed on the bottom surface of the washing barrel, a water outlet pipe is arranged in the middle of the bottom surface of the washing barrel, a top cover is arranged on the top surface of the washing barrel, a gas inlet pipe is arranged at the lower end of the front side surface of the washing barrel, and a gas conveying pipe is connected to the rear side of the upper surface of the top cover; a filtering chamber is arranged at the tail end of the gas conveying pipe, supporting legs are installed on the bottom surface of the filtering chamber, a cover plate is arranged on the right side surface of the filtering chamber, a sucking pump is arranged on the rear side surface of the filtering chamber, and a flow dividing assembly is arranged in the gas inlet pipe. By arranging the shunting assembly, when waste gas is input into the gas inlet pipe, the high-speed flowing waste gas can blow the blades, the blades rotate, the waste gas is uniformly dispersed, the flow speed of the waste gas is reduced, and therefore the situation that the energy efficiency of the filtering mechanism is reduced due to the fact that the waste gas directly impacts a single position of the filtering mechanism is avoided.

Description

TECHNICAL FIELD

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

[0002] Waste gas refers to the toxic and harmful gas discharged in the production and life process of human. Especially chemical plant, steel plant, pharmaceutical factory and coking plant and oil refinery etc., the waste gas smell is big, and seriously pollutes environment and affects human health. Common waste gas purification method has: absorption method, adsorption method, condensation method and combustion method four kinds.

[0003] Common waste gas treatment device when using, adopt air inlet pipeline to directly transport waste gas to filter end, pipeline interior is not set for reducing waste gas flow rate, the structure that waste gas is evenly dispersed, leading to waste gas when input will always impact in the fixed position of filter plate, and the impact position of filter plate will be more prone to blockage after long-term use, affect filtration quality.

[0004] Therefore, aiming at the problem that the above waste gas treatment device lacks shunt component, and filter plate is more prone to blockage, it is urgent to be solved, to improve the use scene of waste gas treatment device. UTILITY MODEL CONTENT

[0005] In order to overcome the problem that common waste gas treatment device when using, adopt air inlet pipeline to directly transport waste gas to filter end, pipeline interior is not set for reducing waste gas flow rate, the structure that waste gas is evenly dispersed, leading to waste gas when input will always impact in the fixed position of filter plate, and the impact position of filter plate will be more prone to blockage after long-term use, affect filtration quality.

[0006] The utility model discloses a kind of environmental protection waste gas treatment devices, including water washing bucket, the bottom surface of water washing bucket is equipped with supporting leg, the bottom surface middle position of water washing bucket is provided with water outlet pipe, the top surface of water washing bucket is provided with top cover, the front side surface lower end of water washing bucket is provided with air inlet pipe, the transverse pipe end of air inlet pipe is inserted into the front side surface of water washing bucket, the upper surface rear side of top cover is connected with gas delivery pipe, the end of gas delivery pipe is provided with filter chamber, the bottom surface of filter chamber is equipped with support leg, the right side surface of filter chamber is provided with cover plate, the rear side surface of filter chamber is provided with suction pump, the inside of air inlet pipe is provided with shunt component, shunt component includes generator, vane and support rod, the inside bottom of air inlet pipe is provided with support rod, the top end of support rod is equipped with generator, the outside surface of generator is provided with vane.

[0007] Preferably, by setting up a diversion component, when the exhaust gas is input into the air intake pipe, the high-speed flowing exhaust gas will blow the blades, causing the blades to rotate, thereby evenly dispersing the exhaust gas and reducing the exhaust gas flow rate, thereby avoiding the exhaust gas directly impacting a single position of the filter mechanism, resulting in reduced energy efficiency of the filter mechanism. This solves the problem that the existing exhaust gas treatment device cannot reduce the exhaust gas flow rate during use, and the high-speed flowing exhaust gas directly impacts a single surface of the filter mechanism, causing the filter mechanism to be easily clogged and energy efficiency to be reduced.

[0008] Preferably, the diversion component also includes a guide groove; the horizontal pipe end of the air intake pipe extends to the inner middle position of the water washing barrel, and the inner surface of the vertical pipe end of the air intake pipe is provided with a plurality of guide grooves along the circumferential direction, and the plurality of guide grooves extend along the diameter direction of the vertical pipe end of the air intake pipe to the outer surface of the vertical pipe end of the air intake pipe. By setting the guide groove, the exhaust gas will be diverted by the guide groove when flowing through the end of the air intake pipe, thereby being evenly diffused.

[0009] Preferably, three groups of generators are provided, and batteries are provided at the bottom of the washing tub. The generators are connected to the battery wires. By setting up the generators, when the blades rotate, the generators will generate electricity and store the electrical energy inside the batteries to power the equipment and reduce operating costs.

[0010] Preferably, a circuit rack is installed on the rear surface of the battery, and the circuit rack is fitted with the left surface of the water washing barrel. The end of the circuit rack is connected to a drive motor, and the output end of the drive motor is connected to a water tank. The water tank is embedded in the middle position of the upper surface of the top cover, and the water tank is rotatably connected to the top cover. The bottom of the water tank is connected to a T-shaped spray pipe, which is a hard pipe. The T-shaped spray pipe is arranged as a whole inside the water washing barrel. By setting a drive motor, when the drive motor rotates, it will drive the water tank to rotate, thereby synchronously driving the T-shaped spray pipe to rotate, so that the sprayed treatment liquid can be fully integrated with the exhaust gas, thereby improving the treatment effect.

[0011] Preferably, a filter is provided at the lower end of the interior of the washing barrel, the upper surface of the middle position of the filter is rotatably connected to the bottom of the T-shaped spray pipe, and the lower surface of the middle position of the filter is connected to the vertical pipe end port of the air intake pipe. By setting the filter, solid particulate matter in the exhaust gas can be filtered.

[0012] Preferably, symmetrical brushes are installed at the bottom of the T-shaped spray pipe, and the bottom surface of the brush fits into the upper surface of the filter. By setting the brushes, when the T-shaped spray pipe rotates, the brushes will brush the surface of the filter, reducing the possibility of filter clogging.

[0013] As preferred, the inner surface rear side of the filter chamber is provided with mutually symmetrical springs, the front end of the spring is connected with a pressing plate, the left and right sides of the inside of the filter chamber are provided with guide pipes, the left and right ends of the pressing plate are slidably connected with the guide pipes, through the setting of the spring, when the filter core is installed into the filter chamber, the pressing plate drives the spring to contract, the spring rebound force is reversely applied to the pressing plate, so that the pressing plate can press the filter core, the filter core is attached to the air inlet end, the overflow of the exhaust gas is avoided, and through the setting of the guide rod, the sliding position of the pressing plate can be limited, and the pressing plate is avoided from shaking.

[0014] The utility model discloses beneficial effect has:

[0015] 1. By setting the shunt assembly, when the exhaust gas is input into the air inlet pipe, the high-speed flowing exhaust gas will blow the blade, and the blade will rotate, evenly spread the exhaust gas, and reduce the exhaust gas flow rate, so as to avoid the direct impact of the exhaust gas on the single position of the filtering mechanism, reduce the energy efficiency of the filtering mechanism, solve the problem that the existing exhaust gas treatment device cannot reduce the exhaust gas flow rate when in use, and the high-speed flowing exhaust gas directly impacts the single surface of the filtering mechanism, causing the filtering mechanism to be easily blocked and the energy efficiency to be reduced.

[0016] 2. By setting the flow guide groove, when the exhaust gas flows through the end of the air inlet pipe, it will be shunted by the flow guide groove, thereby evenly spreading, and by setting the brush, when the T-shaped spray pipe rotates, the brush will brush the surface of the filter screen, reducing the possibility of filter screen blockage. DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic view of the environmental protection exhaust gas treatment device is shown.

[0018] Figure 2 A half-section three-dimensional structural schematic view of the air inlet pipe of the environmental protection exhaust gas treatment device is shown.

[0019] Figure 3 A half-section three-dimensional structural schematic view of the water washing barrel of the environmental protection exhaust gas treatment device is shown.

[0020] Figure 4 A half-section three-dimensional structural schematic view of the water washing barrel of the environmental protection exhaust gas treatment device is shown.

[0021] In the figure: 1, water washing barrel; 2, support leg; 3, water outlet pipe; 4, top cover; 5, air inlet pipe; 6, gas conveying pipe; 7, support leg; 8, filter chamber; 9, cover plate; 10, air suction pump; 111, generator; 112, blade; 113, support rod; 114, flow guide groove; 12, storage battery; 13, filter screen; 14, line rack; 15, driving motor; 16, water tank; 17, T-shaped spray pipe; 18, brush; 19, spring; 20, pressing plate; 21, guide pipe. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1 、 Figure 2 The utility model provides an embodiment: an environmentally friendly waste gas treatment device, including a water washing bucket 1, a supporting leg 2 is installed on the bottom surface of the water washing bucket 1, an outlet pipe 3 is arranged in the middle position of the bottom surface of the water washing bucket 1, a top cover 4 is arranged on the top surface of the water washing bucket 1, an air intake pipe 5 is arranged at the lower end of the front side surface of the water washing bucket 1, the horizontal pipe end of the air intake pipe 5 is inserted into the front side surface of the water washing bucket 1, the rear side of the upper surface of the top cover 4 is connected with an air supply pipe 6, a filter chamber 8 is arranged at the end of the air supply pipe 6, a supporting leg 7 is installed on the bottom surface of the filter chamber 8, a cover plate 9 is provided on the right side surface of the filter chamber 8, an air pump 10 is provided on the rear surface of the filter chamber 8, a diversion component is provided inside the air intake pipe 5, the diversion component includes a generator 111, blades 112 and a support rod 113, the inner bottom surface of the air intake pipe 5 is provided with a support rod 113, the top of the support rod 113 is installed with a generator 111, and the outer surface of the generator 111 is provided with blades 112.

[0024] See also Figures 1-4 In this embodiment, the diversion component also includes a guide groove 114; the horizontal pipe end of the air intake pipe 5 extends to the middle position inside the water washing barrel 1, and the inner surface of the vertical pipe end of the air intake pipe 5 is provided with a plurality of guide grooves 114 along the circumferential direction, and the plurality of guide grooves 114 extend along the diameter direction of the vertical pipe end of the air intake pipe 5 to the outer surface of the vertical pipe end of the air intake pipe 5. By providing the guide grooves 114, the exhaust gas will be diverted by the guide grooves 114 when flowing through the end of the air intake pipe 5, so as to be evenly diffused, and there are three groups of generators 111. A battery 12 is provided at the bottom of the water washing barrel 1. The generator 111 is connected to the battery 12 with wires. By providing the generator 111, when the blades 112 rotate, the generator 111 will generate electricity and store the electrical energy inside the battery 12. , to power the equipment and reduce the operating cost, and a circuit rack 14 is installed on the rear surface of the battery 12, and the circuit rack 14 is in contact with the left surface of the water washing bucket 1, and the end of the circuit rack 14 is connected to a drive motor 15, and the output end of the drive motor 15 is connected to a water tank 16, which is embedded in the middle position of the upper surface of the top cover 4, and the water tank 16 is rotatably connected to the top cover 4. The bottom of the water tank 16 is connected to a T-shaped spray pipe 17, which is a hard pipe. The T-shaped spray pipe 17 is arranged inside the water washing bucket 1 as a whole. By setting the drive motor 15, when the drive motor 15 rotates, it will drive the water tank 16 to rotate, thereby synchronously driving the T-shaped spray pipe 17 to rotate, so that the sprayed treatment liquid can be fully integrated with the exhaust gas, thereby improving the treatment effect.

[0025] See also Figures 1-4In the embodiment, the inner lower end of the water washing barrel 1 is provided with a filter screen 13, the middle position upper surface of the filter screen 13 is rotationally connected with the bottom of the T-shaped spray pipe 17, and the middle position lower surface of the filter screen 13 is connected with the vertical pipe end port of the air inlet pipe 5. By arranging the filter screen 13, the solid particles in the exhaust gas can be filtered. The bottom surface of the brush 18 is in contact with the upper surface of the filter screen 13. By arranging the brush 18, when the T-shaped spray pipe 17 rotates, the brush 18 brushes the surface of the filter screen 13, reducing the possibility of the filter screen 13 being blocked. The inner surface of the rear side of the filter chamber 8 is provided with symmetrically arranged springs 19. The front end of the spring 19 is connected with a pressing plate 20. The left and right sides of the inside of the filter chamber 8 are provided with guide pipes 21. The left and right ends of the pressing plate 20 are slidingly connected with the guide pipes 21. By arranging the spring 19, when the filter core is installed into the filter chamber 8, the pressing plate 20 drives the spring 19 to contract. The rebound force of the spring 19 acts on the pressing plate 20 in the opposite direction, so that the pressing plate 20 can press the filter core, making the filter core in contact with the air inlet end, avoiding the overflow of the exhaust gas. By arranging the guide rod, the sliding position of the pressing plate 20 can be limited, avoiding the shaking of the pressing plate 20.

[0026] When working, by arranging the flow guide groove 114, the exhaust gas is divided by the flow guide groove 114 when flowing through the end of the air inlet pipe 5, thereby uniformly diffusing. By arranging the generator 111, when the blade 112 rotates, the generator 111 generates electricity and stores the electric energy in the inside of the storage battery 12, thereby supplying power to the equipment, reducing the operation cost. By arranging the driving motor 15, when the driving motor 15 rotates, the water tank 16 is driven to rotate, thereby synchronously driving the T-shaped spray pipe 17 to rotate, so that the sprayed treatment liquid can be fully mixed with the exhaust gas, improving the treatment effect. By arranging the filter screen 13, the solid particles in the exhaust gas can be filtered. By arranging the brush 18, when the T-shaped spray pipe 17 rotates, the brush 18 brushes the surface of the filter screen 13, reducing the possibility of the filter screen 13 being blocked. By arranging the spring 19, when the filter core is installed into the filter chamber 8, the pressing plate 20 drives the spring 19 to contract. The rebound force of the spring 19 acts on the pressing plate 20 in the opposite direction, so that the pressing plate 20 can press the filter core, making the filter core in contact with the air inlet end, avoiding the overflow of the exhaust gas. By arranging the guide rod, the sliding position of the pressing plate 20 can be limited, avoiding the shaking of the pressing plate 20.

[0027] Through the above steps, by setting the shunt assembly, when the exhaust gas is input into the air inlet pipe 5, the high-speed flowing exhaust gas blows the blade 112, the blade 112 rotates, the exhaust gas is uniformly dispersed, the exhaust gas flow rate is reduced, so that the filter mechanism is avoided to be directly impacted by the exhaust gas on a single position, the energy efficiency of the filter mechanism is reduced, and the problems that the existing exhaust gas treatment device cannot reduce the exhaust gas flow rate, the high-speed flowing exhaust gas is directly impacted on a single surface of the filter mechanism, the filter mechanism is easily blocked, and the energy efficiency is reduced are solved.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. An environmentally friendly waste gas treatment device, comprising a water washing barrel (1), characterized in that: The bottom surface of the washing bucket (1) is provided with a support leg (2), the middle position of the bottom surface of the washing bucket (1) is provided with a water outlet pipe (3), the top surface of the washing bucket (1) is provided with a top cover (4), the lower end of the front side surface of the washing bucket (1) is provided with an air inlet pipe (5), the horizontal pipe end of the air inlet pipe (5) is inserted into the front side surface of the washing bucket (1), the rear side of the upper surface of the top cover (4) is connected with an air supply pipe (6), the end of the air supply pipe (6) is provided with a filter chamber (8), the bottom surface of the filter chamber (8) is provided with a support leg (7), the right side surface of the filter chamber (8) is provided with a cover plate (9), the rear side surface of the filter chamber (8) is provided with an air pump (10), the interior of the air inlet pipe (5) is provided with a A diversion assembly is provided, the diversion assembly including a generator (111), blades (112) and a support rod (113); the support rod (113) is provided on the inner bottom surface of the air inlet pipe (5); the generator (111) is installed on the top end of the support rod (113); the outer surface of the generator (111) is provided with blades (112); the diversion assembly also includes a guide groove (114); the horizontal pipe end of the air inlet pipe (5) extends to the inner middle position of the water washing bucket (1); the inner surface of the vertical pipe end of the air inlet pipe (5) is provided with a plurality of guide grooves (114) along the circumferential direction; the plurality of guide grooves (114) extend along the diameter direction of the vertical pipe end of the air inlet pipe (5) to the outer surface of the vertical pipe end of the air inlet pipe (5).

2. The environmentally friendly waste gas treatment device according to claim 1, characterized in that: Three groups of generators (111) are provided. A battery (12) is provided at the bottom of the washing tub (1). The generators (111) and the battery (12) are connected via wires.

3. The environmentally friendly waste gas treatment device according to claim 2, characterized in that: A circuit rack (14) is installed on the rear surface of the battery (12), and the circuit rack (14) is fitted with the left surface of the water washing bucket (1). The end of the circuit rack (14) is connected to a driving motor (15), and the output end of the driving motor (15) is connected to a water tank (16). The water tank (16) is embedded in the middle position of the upper surface of the top cover (4), and the water tank (16) is rotatably connected to the top cover (4). The bottom of the water tank (16) is connected to a T-shaped spray pipe (17), which is a hard pipe. The T-shaped spray pipe (17) is arranged inside the water washing bucket (1) as a whole.

4. The environmentally friendly waste gas treatment device according to claim 3, characterized in that: A filter screen (13) is provided at the lower end of the washing bucket (1), the upper surface of the middle position of the filter screen (13) is rotatably connected to the bottom of the T-shaped spray pipe (17), and the lower surface of the middle position of the filter screen (13) is connected to the vertical pipe end port of the air inlet pipe (5).

5. The environmentally friendly waste gas treatment device according to claim 4, characterized in that: Mutually symmetrical brushes (18) are installed at the bottom of the T-shaped spray pipe (17), and the bottom surface of the brush (18) is in contact with the upper surface of the filter screen (13).

6. The environmentally friendly waste gas treatment device according to claim 1, characterized in that: Mutually symmetrical springs (19) are installed on the rear side of the inner surface of the filter chamber (8), and the front end of the spring (19) is connected to a pressure plate (20). Guide tubes (21) are installed on the left and right sides of the interior of the filter chamber (8), and the left and right ends of the pressure plate (20) are slidably connected to the guide tubes (21).

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