Waste gas dedusting and cleaning device for preventing and controlling atmospheric pollution

Abstract

The utility model discloses a waste gas dust removal cleaning device for atmospheric pollution control, which comprises a base, a dust removal box is fixedly mounted at the top of the base, a filter screen cylinder is arranged in the dust removal box and on the left side of the dust removal box, cylinder covers are fixedly mounted on two sides of the filter screen cylinder, and support plates are fixedly mounted on two sides of the top of the base. An electric telescopic rod is fixedly installed on the outer side of the supporting plate, the other end of the electric telescopic rod is fixedly connected with a moving block, an L-shaped rod is fixedly installed at the top of the moving block, the other end of the L-shaped rod is fixedly connected with the barrel cover, a motor is fixedly installed on the inner side of the supporting plate, and a rotating disc is fixedly installed at the output end of the motor; and an arc-shaped brush plate is fixedly mounted on the inner side of the rotating disc. Through the cooperation of the structures, the filter cartridge is moved to the outside of the dust removal box for brushing, so that the filter cartridge is prevented from being cleaned during dust removal of waste gas, and the dust removal and cleaning efficiency of the waste gas is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to atmospheric pollution prevention and control technical field, concretely is a kind of atmospheric pollution prevention and control with waste gas dust cleaning device. BACKGROUND

[0002] Atmospheric pollution prevention and control refers to the control of the undefined component gas or substance discharged to the atmosphere by human production and living activities, so that the pollutant in the atmosphere is kept within the range that the air can be purified, to prevent damage to human health and property, atmospheric pollution prevention and control has comprehensiveness and systematicness, involves environmental planning management, energy utilization, pollution prevention and control and many aspects, in the process of atmospheric pollution prevention and control, waste gas discharged into the atmosphere needs to be dust cleaned, the existing publication No.CN221452044U discloses a kind of atmospheric pollution prevention and control with waste gas dust cleaning device, enough to flush and clean the dirt such as dust and residue accumulated on filter cartridge, avoid filter screen blockage, ensure the filtration efficiency of subsequent waste gas, but the waste dust cleaning device needs to clean filter cartridge in the interior of dust removal tower, so that waste gas dust cleaning work needs to be stopped or cleaned in the process of waste gas dust cleaning, so that the continuous work of filter cartridge cannot be guaranteed or the filtration effect of filter cartridge is affected, in turn greatly reduce the efficiency of waste gas dust cleaning, bring certain adverse effect to actual use, therefore need to be improved. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of atmospheric pollution prevention and control with waste gas dust cleaning device, the cleaning device is equipped with, it is realized to move filter cartridge to the outside of dust removal tank and clean, so as to avoid cleaning filter screen cylinder when waste gas is dusted, in turn ensure the efficiency of waste gas dust cleaning, bring certain favorable effect to actual use, solve the problems proposed in above background technique.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: A waste gas dust removal cleaning device for atmospheric pollution prevention and control, including the base, the top middle fixed mounting of base has dust removal box, the front side of dust removal box is connected with the air inlet pipe, the both sides of dust removal box and close to its top are equipped with through -hole, the inside of dust removal box and the left side of dust removal box are equipped with filter screen cylinder, the both sides fixed mounting of filter screen cylinder has cylinder cover, the outside through -connection of cylinder cover has exhaust pipe and the diameter of cylinder cover is less than the diameter of through -hole, the top both sides fixed mounting of base has support plate, the outside fixed mounting of support plate has motorized telescopic handle, the other end of motorized telescopic handle passes through support plate and is fixedly connected with moving block, the top fixed mounting of moving block has L -shaped rod, the other end of L -shaped rod is fixedly connected with cylinder cover, the inside fixed mounting of support plate and close to its top has motor, the output fixed mounting of motor has the shaft, the other end fixed mounting of the shaft has the carousel, the inside fixed mounting of carousel has arc brush plate.

[0005] Preferably, the top of the dust removal box and close to its both sides is fixedly installed with a top plate, the inside of the top plate is through connected with a drying pipe, the inside of the drying pipe and close to its bottom is fixedly installed with a fan, the upper of the fan is fixedly installed with an electric heating wire.

[0006] Preferably, the top of the dust removal box is fixedly installed with a water tank, the outside of the water tank and close to its bottom is through connected with a water delivery pipe, the bottom of the water delivery pipe is through connected with a plurality of water outlet pipes, the bottom end of the water outlet pipe is fixedly connected with a spray head through the top plate.

[0007] Preferably, the inside of the dust removal box and close to its bottom is fixedly installed with a plurality of wind baffles, the wind baffles are inclinedly arranged from both sides to the middle.

[0008] Preferably, the inside of the through -hole is fixedly installed with a sealing ring, the sealing ring is of rubber material.

[0009] Preferably, the inside of the moving block and close to its bottom is provided with a limiting hole, the inside of the limiting hole is slidably connected with a slide rod, the both ends of the slide rod are fixedly connected with the dust removal box and the support plate respectively.

[0010] Preferably, the outside of the carousel is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a rotating sleeve, the rotating sleeve is fixedly connected with the support plate through a connecting rod.

[0011] Compared with the prior art, the electric telescopic rod can drive the moving block to move, the moving block can drive the L-shaped rod to move, the L-shaped rod can drive the filter screen cylinder to be cleaned to move to the bottom of the arc-shaped brush plate, and the filter screen cylinder after cleaning can be moved to the inside of the dust removal box, at this time, the staff can start the motor, the motor can drive the rotating disc to rotate, the rotating disc can drive the arc-shaped brush plate to rotate, and the arc-shaped brush plate can clean the outside of the filter screen cylinder, so that the filter screen cylinder is cleaned during waste gas dust removal, and the efficiency of waste gas dust removal and cleaning is ensured. The water in the water tank can be conveyed to the spray head through the water conveying pipe and the water outlet pipe, the spray head can spray water on the filter screen cylinder, the cleaning effect of the filter screen cylinder can be further improved, the electric heating wire is started to heat the air, and the fan is started to blow the heated air on the cleaned filter screen cylinder, so that the filter screen cylinder can be quickly dried, and the outside of the filter screen cylinder is prevented from being blocked by sludge. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0013] Figure 2 It is a dust removal box internal structure schematic view of the utility model;

[0014] Figure 3 It is an internal structure schematic view of the drying pipe of the utility model;

[0015] Figure 4 It is an enlarged view of A of the utility model.

[0016] In the drawing: 1, base; 2, dust removal box; 3, filter screen cylinder; 4, cylinder cover; 5, exhaust pipe; 6, support plate; 7, electric telescopic rod; 8, moving block; 9, L-shaped rod; 10, motor; 11, rotating disc; 12, arc-shaped brush plate; 13, top plate; 14, drying pipe; 15, fan; 16, electric heating wire; 17, water tank; 18, water conveying pipe; 19, water outlet pipe; 20, spray head; 21, wind deflector; 22, sealing ring; 23, limiting hole; 24, sliding rod; 25, rotating sleeve. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Embodiment 1, please refer to Figures 1 to 4The utility model provides a technical scheme: a waste gas dust removal cleaning device for atmospheric pollution prevention and treatment, including base 1, the top middle fixed mounting of base 1 has dust removal box 2, the front side of dust removal box 2 is connected with the air inlet pipe, and the both sides of dust removal box 2 and close to its top are provided with through -hole, and the inside of dust removal box 2 and the left side of dust removal box 2 are equipped with filter screen cylinder 3, and the both sides fixed mounting of filter screen cylinder 3 has cylinder cover 4, and the outside of cylinder cover 4 is connected with exhaust pipe 5 and the diameter of cylinder cover 4 is less than the diameter of through -hole, and the top both sides fixed mounting of base 1 has support plate 6, and the outside fixed mounting of support plate 6 has electric telescopic handle 7, and the other end of electric telescopic handle 7 passes through support plate 6 and is fixedly connected with moving block 8, and the top fixed mounting of moving block 8 has L-shaped rod 9, and the other end of L-shaped rod 9 is fixedly connected with cylinder cover 4, and the inside fixed mounting of support plate 6 and close to its top has motor 10, and the output of motor 10 is fixedly installed with the shaft, and the other end of the shaft is fixedly installed with the turntable 11, and the inside fixed mounting of turntable 11 has arc brush plate 12.

[0019] Further, the top of dust removal box 2 and close to its both sides fixed mounting has top plate 13, and the inside of top plate 13 is connected with drying pipe 14, and the inside of drying pipe 14 and close to its bottom fixed mounting has fan 15, and the top of fan 15 is fixedly installed with electric heating wire 16, and electric heating wire 16 can heat air, and fan 15 can blow heated air on filter screen cylinder 3 after cleaning, so that filter screen cylinder 3 can be quickly dried.

[0020] Further, the top both sides fixed mounting of dust removal box 2 has water tank 17, and the outside of water tank 17 and close to its bottom is connected with water delivery pipe 18, and the bottom of water delivery pipe 18 is connected with several water outlet pipes 19, and the bottom end of water outlet pipe 19 is fixedly connected with spray head 20 through top plate 13, and spray head 20 can spray water on filter screen cylinder 3, so that the cleaning effect of filter screen cylinder 3 can be further improved.

[0021] Further, the inside of dust removal box 2 and close to its bottom fixed mounting has several wind baffles 21, and wind baffles 21 are inclinedly arranged from both sides to the middle, and wind baffles 21 can reduce the flow rate of waste gas entering the inside of dust removal box 2, so that the effect of subsequent waste gas dust removal can be improved.

[0022] Example 2, please refer to Figures 1 to 4The difference between the embodiment and embodiment 1 is that a sealing ring 22 is fixedly installed on the inner side of the through hole, the sealing ring 22 is made of rubber, the sealing ring 22 can improve the sealing performance between the through hole and the cylinder cover 4, thereby preventing exhaust gas leakage, a limiting hole 23 is formed in the inner part of the moving block 8 and close to the bottom of the moving block 8, a sliding rod 24 is slidably connected in the limiting hole 23, and the two ends of the sliding rod 24 are fixedly connected with the dust removal box 2 and the supporting plate 6, respectively, the moving block 8 can stably move under the sliding action of the sliding rod 24 and the limiting hole 23, and a rotating groove is formed on the outer side of the rotating disc 11, a rotating sleeve 25 is rotatably connected in the rotating groove, and the rotating sleeve 25 is fixedly connected with the supporting plate 6 through a connecting rod, and through the arrangement of the rotating sleeve 25 and the rotating groove, the rotating disc 11 can stably rotate.

[0023] Working principle: when the exhaust gas dust removal and cleaning device for air pollution prevention and control is used, the worker can convey the exhaust gas into the inner part of the dust removal box 2 through the air inlet pipe, the exhaust gas in the dust removal box 2 can pass through the filter screen cylinder 3 and be discharged through the exhaust pipe 5, thereby realizing the dust removal and cleaning of the exhaust gas, when it is necessary to clean the filter screen cylinder 3, the worker can start the electric telescopic rod 7, the electric telescopic rod 7 can drive the moving block 8 to move, the moving block 8 can drive the L-shaped rod 9 to move, the L-shaped rod 9 can drive the filter screen cylinder 3 to be cleaned to move to the bottom of the arc-shaped brush plate 12, and the cleaned filter screen cylinder 3 can be moved to the inner part of the dust removal box 2, at this time, the worker can start the motor 10, the motor 10 can drive the rotating disc 11 to rotate, the rotating disc 11 can drive the arc-shaped brush plate 12 to rotate, and the arc-shaped brush plate 12 can clean the outer part of the filter screen cylinder 3, thereby avoiding cleaning the filter screen cylinder 3 when the exhaust gas is removed, thereby ensuring the efficiency of the exhaust gas dust removal and cleaning, and in the process of cleaning the filter screen cylinder 3, the water in the water tank 17 can be conveyed to the spray head 20 through the water conveying pipe 18 and the water outlet pipe 19, the spray head 20 can spray water on the filter screen cylinder 3, thereby further improving the cleaning effect of the filter screen cylinder 3, after cleaning, the worker can start the electric heating wire 16 and the fan 15, the electric heating wire 16 can heat the air, and the fan 15 can blow the heated air on the cleaned filter screen cylinder 3, thereby quickly drying the filter screen cylinder 3, thereby preventing the formation of sludge on the outer part of the filter screen cylinder 3 to block the mesh.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A waste gas dust removal and cleaning device for air pollution control, comprising a base (1), characterized in that: A dust collector (2) is fixedly installed at the top center of the base (1). An air inlet pipe is connected through the front side of the dust collector (2). Through holes are opened on both sides of the dust collector (2) and near its top. A filter screen cylinder (3) is provided inside the dust collector (2) and on the left side of the dust collector (2). A cylinder cover (4) is fixedly installed on both sides of the filter screen cylinder (3). An exhaust pipe (5) is connected through the outer side of the cylinder cover (4), and the diameter of the cylinder cover (4) is smaller than the diameter of the through hole. Support plates (6) are fixedly installed on both sides of the top of the base (1). An electric telescopic rod (7) is fixedly installed on the outside of the support plate (6). The other end of the electric telescopic rod (7) passes through the support plate (6) and is fixedly connected to a moving block (8). An L-shaped rod (9) is fixedly installed on the top of the moving block (8). The other end of the L-shaped rod (9) is fixedly connected to the cylinder cover (4). A motor (10) is fixedly installed on the inner side of the support plate (6) and near its top. A rotating shaft is fixedly installed at the output end of the motor (10). A turntable (11) is fixedly installed at the other end of the rotating shaft. An arc-shaped brush plate (12) is fixedly installed on the inner side of the turntable (11).

2. The exhaust gas dust removal and cleaning device for air pollution control according to claim 1, characterized in that: A top plate (13) is fixedly installed on the top of the dust collection box (2) and near its two sides. A drying pipe (14) is connected through the inside of the top plate (13). A fan (15) is fixedly installed inside the drying pipe (14) and near its bottom. An electric heating wire (16) is fixedly installed above the fan (15).

3. The exhaust gas dust removal and cleaning device for air pollution control according to claim 1, characterized in that: Water tanks (17) are fixedly installed on both sides of the top of the dust collection box (2). A water supply pipe (18) is connected through the outside of the water tank (17) and near its bottom. Several water outlet pipes (19) are connected through the bottom of the water supply pipe (18). The bottom end of the water outlet pipe (19) passes through the top plate (13) and is fixedly connected to a nozzle (20).

4. The exhaust gas dust removal and cleaning device for air pollution control according to claim 1, characterized in that: Several baffles (21) are fixedly installed inside the dust collector (2) and near its bottom. The baffles (21) are inclined from both sides toward the middle.

5. The exhaust gas dust removal and cleaning device for air pollution control according to claim 1, characterized in that: A sealing ring (22) is fixedly installed on the inner side of the through hole. The sealing ring (22) is made of rubber.

6. The exhaust gas dust removal and cleaning device for air pollution control according to claim 1, characterized in that: A limiting hole (23) is provided inside the movable block (8) and near its bottom. A sliding rod (24) is slidably connected inside the limiting hole (23). The two ends of the sliding rod (24) are fixedly connected to the dust collection box (2) and the support plate (6) respectively.

7. The exhaust gas dust removal and cleaning device for air pollution control according to claim 1, characterized in that: The turntable (11) has a rotating groove on its outer side, and a rotating sleeve (25) is rotatably connected to the inner side of the rotating groove. The rotating sleeve (25) is fixedly connected to the support plate (6) through a connecting rod.

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