Gas purification treatment device based on factory processing

Abstract

The invention discloses a gas purification treatment device based on factory processing, and relates to the technical field of gas purification treatment devices.The gas purification treatment device based on factory processing comprises a treatment box, and by arranging a protection device, when an induced draft fan is started, fan blades of the induced draft fan rotate anticlockwise, the fan blades of the induced draft fan rotate anticlockwise; by starting a motor, a rotating shaft can drive a small gear to rotate anticlockwise, so that the small gear drives a large gear to rotate clockwise, the large gear drives a protection block and a buffer plate to rotate, and when fan blades rotate anticlockwise, when waste gas is sucked, through clockwise rotation of the protection block and the buffer plate, the waste gas is sucked into the fan blades; by means of the technical scheme, a large number of hard impurities entering the treatment box can be hit, the situation that due to the fact that the flow speed of impurities sucked into the treatment box is too high, the hitting force is too large to hit a filter screen can be prevented, and the problems that the filter screen is hit by flying hard impurities for a long time, the filter screen deforms and is damaged, and normal use is affected are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of gas purification processing devices, and in particular to a gas purification processing device for factory processing. Background Art

[0002] The purpose of gas purification is to reduce the content of components that hinder application within the allowable range. Purified gas without impurities is a prerequisite for many processes. In sewage treatment, garbage disposal, sludge treatment, composting and chemical production, organic matter or odorous substances enter the air, causing pollution to the surrounding environment and harming human health. The control of air pollution and waste gas is attracting the attention of the whole society, and the demand for waste gas treatment is becoming more and more urgent.

[0003] The patent announcement number is CN217391960U, a gas purification device for factory processing, including a fixed plate, fixed frames are provided on both sides of the top of the fixed plate, a processing box is fixedly installed on the top of the fixed frame, an induced draft fan is fixedly installed on one side of the inner wall of the processing box, a filter is fixedly installed on the inner wall of the processing box, a water tank is fixedly installed on the top of the processing box, and a water pump is fixed on one side of the water tank. The filter can filter the factory gas and filter out the dust contained in the gas. After the gas has undergone preliminary filtration, the water pump starts to pump out the water in the water tank and discharge it into the water spray plate through the water pipe. The water spray plate sprays the water on the discharged gas through the atomizing nozzle. The sprayed water is in atomized form and can adsorb the gas. In this way, the gas can be treated in a variety of ways, which can effectively improve the effect of factory gas purification. The above-mentioned gas purification and treatment device can suck external exhaust gas into the treatment box by starting the induced draft fan. However, when the wind force of the induced draft fan is too strong, some external hard impurities will be adsorbed into the treatment box. When the hard impurities are adsorbed into the treatment box, the hard impurities may hit the outer wall of the filter. If the hitting time is long, the filter may be worn and deformed, thereby affecting the subsequent gas filtration. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a gas purification device for factory processing, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a gas purification treatment device based on factory processing, comprising a treatment box, an air inlet pipe is fixed on the left side of the treatment box, an induced draft fan is fixed inside the air inlet pipe, an air outlet pipe is fixed on the right side of the treatment box, a water tank is fixed on the top of the treatment box, a water pump is fixed on the left side of the water tank, the right side of the water pump is connected to the water tank, a connecting pipe is fixed on the left side of the water pump, a spray head is fixed on the end of the connecting pipe away from the water tank, and by starting the water pump, the water pump can extract the liquid in the water tank, thereby Through the connecting pipe, the spray head sprays the treatment box, which can process the dust in the treatment box, separate the impurities in the gas from the gas, and make the impurities fall when they come into contact with the liquid sprayed from the spray head. A collection box is fixed to the bottom of the treatment box, and the collection box is connected to the treatment box. The filter is slidably installed on the inner wall of the treatment box. A protective device is provided on the right side of the air inlet pipe to prevent the inside of the treatment box from being damaged by hard impurities. The outer wall of the protective device is provided with a disturbance device that allows the exhaust gas to fully contact the surface of the filter. An auxiliary device is provided on the left side of the treatment box. The protective device includes a motor, a rotating shaft, a small gear, a large gear, a protective block, a buffer plate, a buffer spring and a protective plate; the motor is fixed to the left side of the processing box, the rotating shaft is fixed to the output end of the motor, the small gear is fixed to the outer wall of the rotating shaft, the large gear is rotatably installed on the left side of the inner wall of the processing box, the outer wall of the small gear is meshed with the outer wall of the large gear, and the protective plate is fixed to the inner wall of the processing box. According to the above technical solution, the protective block is fixed on the inner wall of the large gear, and the buffer plate is slidably installed on the inner side of the protective block. The protective blocks are provided in multiple groups and are arranged in a circular array on the inner side of the large gear.

[0006] According to the above technical solution, one side of the buffer spring is fixed on the inner side of the protective block, and a buffer plate is fixed on the other side of the buffer spring. When the motor is started, it can drive the rotating shaft to rotate, thereby causing the rotating shaft to drive the small gear to rotate, causing the small gear to rotate and the large gear to rotate, thereby causing the large gear to drive the protective block and the buffer plate to rotate.

[0007] According to the above technical solution, the disturbance device includes a disturbance plate, a rotating block, a moving block, an arc block, a slope block, a rotating block, a push block, a connecting spring, a connecting block, a torsion spring, a semicircular block, a rotating column and a swing plate; the disturbance plate is rotatably mounted on the side wall of the protective plate, the rotating block is fixed on the outer wall of the rotating shaft, the moving block is slidably mounted on the outer wall of the protective plate, and the protrusion of the side wall of the rotating block passes through the middle position of the moving block.

[0008] According to the above technical solution, the connecting block is fixed to the side wall of the moving block, the bottom protrusion of the connecting block is in contact with the inner side of the side wall of the disturbance plate, the arc block is fixed to the inner wall of the processing box, the inclined block is fixed to the side wall of the arc block, the rotating column passes through the disturbance plate, and is rotatably connected at the penetration point, the swing plate is fixed to the end of the rotating column, and the rotating block is fixed to the outer wall of the rotating column. When the rotating shaft rotates, it can drive the rotating block to rotate, so that the rotating block squeezes the inner side of the moving block, and can make the moving block move up and down, so that the moving block drives the connecting block to move up and down, so that the connecting block can squeeze the disturbance plate to swing.

[0009] According to the above technical solution, the push block is slidably installed on the inner side of the disturbance plate, one side of the connecting spring is fixed on the inner side of the disturbance plate, and the other side of the connecting spring is fixed to the top protrusion of the push block. The semicircular block is fixed to the end of the push block. When the disturbance plate rotates, the semicircular block can move on the inclined block, so that when the semicircular block is subjected to the extrusion force, the push block moves toward the disturbance plate, causing the connecting spring to stretch, so that the push block can squeeze the rotating block, and the rotating column drives the swing plate to swing.

[0010] According to the above technical solution, the auxiliary device includes a transmission rod, a transmission plate, a transmission spring, a knocking block, a hinged rod and a hinged seat; the transmission rod passes through the top of the processing box and is slidably connected at the penetration point, the transmission plate is fixed to the top of the transmission rod, one side of the transmission spring is fixed to the top of the processing box, the other side of the transmission spring is fixed to the bottom of the transmission plate, and the knocking block is fixed to the side wall of the transmission plate.

[0011] According to the above technical solution, the hinge seat is fixed to the side wall of the filter screen, one end of the hinge rod is hinged to the hinge seat, and the other end of the hinge rod is hinged to the transmission rod; when the disturbance plate swings upward, the swinging plate can squeeze the transmission rod to move upward, and the transmission rod can drive the transmission plate to move upward.

[0012] The present invention provides a gas purification device for factory processing, which has the following beneficial effects: When the camshaft is rotated by the camshaft, the gears are rotated in a counterclockwise direction so that the gears are rotated in a clockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a clockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a clockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a clockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a clockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a counterclockwise direction so that the gears are rotated in a counterclockwise direction

[0013] 2. The present invention provides a disturbance device. When the movable block moves up and down, it drives the connecting block to move up and down, causing the protrusions on the side walls of the connecting block to squeeze the disturbance plate and cause it to disturb the exhaust gas. This allows the exhaust gas to diffuse upward and downward when entering the treatment box from the air inlet pipe, allowing the exhaust gas to contact the filter screen over a wider range and increase the filtration range. This solves the problem of exhaust gas concentrating in the middle of the filter screen, which leads to excessive filtration load in that area. The filtration capacity of the filter screen is limited. When the local flow rate is too large, particulate matter and harmful substances in the exhaust gas may not be fully filtered, thereby reducing the overall filtration efficiency and easily causing local clogging of the filter screen, reducing work efficiency. Moreover, when the disturbance plate swings up and down, the inclined block, semicircular block, push block, connecting spring, rotating column and torsion spring cooperate to cause the swing plate to swing left and right, thereby expanding the range of exhaust gas diffusion and further improving the exhaust gas filtration effect.

[0014] 3. The present invention is provided with an auxiliary device. When the disturbance plate swings upward, it can squeeze the transmission rod to move upward, thereby stretching the transmission spring and causing the transmission rod to drive the transmission plate and the knocking block away from the treatment box. When the swinging plate swings downward and does not squeeze the transmission rod, the transmission spring and the transmission plate cooperate to enable the transmission plate to drive the knocking block to knock on the top of the treatment box. The vibration generated on the top of the treatment box can make the mixing of water mist and exhaust gas more uniform, avoiding the problem of water mist accumulation or uneven distribution in local areas; the vibration can also make the particulate matter in the exhaust gas more likely to collide with the water mist and be captured, thereby improving the purification efficiency; and when the transmission rod moves up and down, the articulated seat can drive the filter to shake back and forth through the cooperation of the hinged rod, thereby shaking off impurities attached to the left surface of the filter, preventing the filter from being blocked, resulting in poor filtration efficiency of the filter and affecting the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the internal structure of the present invention; Figure 3 It is a schematic cross-sectional view of the present invention; Figure 4 It is a partial structural diagram of the present invention; Figure 5 It is a partial structural diagram of the protective device of the present invention; Figure 6 It is a schematic diagram of the local structure of the present invention; Figure 7 It is a partial structural diagram of the disturbance device of the present invention; Figure 8 Schematic diagram of the structure of the disturbance device of the present invention.

[0016] Figure: 1, treatment box; 2, air inlet pipe; 3, air outlet pipe; 4, induced draft fan; 5, filter; 6, water tank; 7, water pump; 8, connecting pipe; 9, spray head; 10, collection box; 111, motor; 112, protection plate; 113, rotating shaft; 114, small gear; 115, large gear; 116, protective block; 117, buffer spring; 118, buffer plate; 121, disturbance plate; 122, rotating Block; 123, moving block; 124, arc block; 125, inclined block; 126, push block; 127, connecting spring; 128, semicircular block; 129, rotating column; 1210, swing plate; 1211, rotating block; 1212, torsion spring; 1213, connecting block; 131, transmission rod; 132, transmission plate; 133, transmission spring; 134, knocking block; 135, articulated seat; 136, articulated rod. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1-8, one embodiment of the present invention is: a gas purification treatment device based on factory processing, comprising a treatment box 1, an air inlet pipe 2 is fixed on the left side of the treatment box 1, an induced draft fan 4 is fixed inside the air inlet pipe 2, an air outlet pipe 3 is fixed on the right side of the treatment box 1, a water tank 6 is fixed on the top of the treatment box 1, a water pump 7 is fixed on the left side of the water tank 6, the right side of the water pump 7 is connected to the water tank 6, a connecting pipe 8 is fixed on the left side of the water pump 7, a spray head 9 is fixed on the end of the connecting pipe 8 away from the water tank 6, a collecting box 10 is fixed at the bottom of the treatment box 1, the collecting box 10 is connected to the treatment box 1, a filter screen 5 is slidably installed on the inner wall of the treatment box 1, and a protective device is provided on the right side of the air inlet pipe 2 to prevent the interior of the treatment box 1 from being damaged by hard impurities; Among them, the protection device includes a motor 111, a rotating shaft 113, a small gear 114, a large gear 115, a protective block 116, a buffer plate 118, a buffer spring 117 and a protective plate 112; the motor 111 is fixed on the left side of the processing box 1, the rotating shaft 113 is fixed to the output end of the motor 111, the small gear 114 is fixed to the outer wall of the rotating shaft 113, the large gear 115 is rotatably installed on the left side of the inner wall of the processing box 1, the outer wall of the small gear 114 is engaged with the outer wall of the large gear 115, the protective plate 112 is fixed to the inner wall of the processing box 1, the protective block 116 is fixed to the inner wall of the large gear 115, the buffer plate 118 is slidably installed on the inner side of the protective block 116, the protective block 116 is provided in multiple groups, and is arranged in a circular array on the inner side of the large gear 115, one side of the buffer spring 117 is fixed to the inner side of the protective block 116, and the other side of the buffer spring 117 is fixed with a buffer plate 118.

[0019] A buffer plate 118 is fixed to the other side of the buffer spring 117; by providing a filter screen 5, the exhaust gas entering the treatment box 1 can be preliminarily filtered. When the exhaust gas passes through the filter screen 5, the water pump 7 is started to pump out the liquid in the water tank 6, and the spray head 9 sprays water mist through the connecting pipe 8. The water mist comes into contact with the pollutants in the exhaust gas (such as particulate matter, acidic gas, organic matter, etc.), and transfers the pollutants from the gas phase to the liquid phase through absorption, dissolution, adsorption, etc., thereby achieving the purpose of purifying the exhaust gas; the impurities in the exhaust gas are separated, and the filtered liquid flows into the collection box 10 for collection, and then discharged; When the induced draft fan 4 is started and the blades of the induced draft fan 4 rotate counterclockwise, the motor 111 is started, so that the rotating shaft 113 can drive the small gear 114 to rotate counterclockwise, so that the small gear 114 drives the large gear 115 to rotate clockwise, so that the large gear 115 drives the protective block 116 and the buffer plate 118 to rotate. When the exhaust gas is sucked in by the counterclockwise rotation of the fan blades, the clockwise rotation of the protective block 116 and the buffer plate 118 can hit a large amount of hard impurities entering the treatment box 1, thereby preventing the impurities from hitting the filter 5 due to excessive flow rate and impact force when being sucked into the treatment box 1, thereby solving the problem that the filter 5 is hit by flying hard impurities for a long time, causing the filter 5 to be deformed and damaged and affecting normal use; Moreover, when hard impurities hit the buffer plate 118, the cooperation between the buffer plate 118 and the buffer spring 117 can unload the force of the flying impurities, thereby solving the problem that if the impurities are hit and rebound and ejected from the intake pipe, it will bring safety risks to the staff.

[0020] When this embodiment is working: when it is necessary to treat the exhaust gas, the device is moved to the position where the exhaust gas needs to be treated, and the induced draft fan 4 is started to rotate the fan blades of the induced draft fan 4 counterclockwise, so that the external exhaust gas can be sucked into the treatment box 1, and the exhaust gas is filtered through the filter 5 and further purified by contacting with the water mist sprayed by the spray head 9. The purified gas is discharged from the air outlet pipe 3. When the induced draft fan 4 is started, the motor 111 is started, which can drive the shaft 113 rotates counterclockwise, so that the rotating shaft 113 drives the small gear 114 to rotate counterclockwise, and the small gear 114 drives the large gear 115 to rotate clockwise, so that the large gear 115 can make the protective block 116 drive the buffer plate 118 to rotate, so that the protective block 116 and the buffer plate 118 can hit the hard impurities entering the processing box 1; and when the hard impurities hit the buffer plate 118, the impurities can be relieved through the cooperation of the buffer plate 118 and the buffer spring 117.

[0021] See also Figures 1-8On the basis of the above embodiment, in another embodiment of the present invention, the outer wall of the protective device is provided with a disturbance device that allows the exhaust gas to fully contact the surface of the filter screen 5, and an auxiliary device is provided on the left side of the processing box 1; the disturbance device includes a disturbance plate 121, a rotating block 122, a moving block 123, an arc block 124, an inclined block 125, a rotating block 1211, a push block 126, a connecting spring 127, a connecting block 1213, a torsion spring 1212, a semicircular block 128, a rotating column 129 and a swing plate 1210; the disturbance plate 121 is rotatably mounted on the side wall of the protective plate 112, the rotating block 122 is fixed to the outer wall of the rotating shaft 113, the moving block 123 is slidably mounted on the outer wall of the protective plate 112, and the side wall protrusion of the rotating block 122 penetrates the moving block 123. The middle position of block 123, the connecting block 1213 is fixed to the side wall of the moving block 123, the bottom protrusion of the connecting block 1213 is fitted with the inner side of the side wall of the disturbance plate 121, the arc block 124 is fixed to the inner wall of the processing box 1, the inclined block 125 is fixed to the side wall of the arc block 124, the rotating column 129 passes through the disturbance plate 121, and the penetration is rotatably connected, the swing plate 1210 is fixed to the end of the rotating column 129, the rotating block 1211 is fixed to the outer wall of the rotating column 129, the pushing block 126 is slidably installed on the inner side of the disturbance plate 121, one side of the connecting spring 127 is fixed to the inner side of the disturbance plate 121, the other side of the connecting spring 127 is fixed to the top protrusion of the pushing block 126, and the semicircular block 128 is fixed to the end of the pushing block 126.

[0022] When the moving block 123 moves up and down, it can drive the connecting block 1213 to move up and down, so that the protruding part of the side wall of the connecting block 1213 can squeeze the disturbance plate 121 to disturb it up and down, so that when the exhaust gas enters the treatment box 1 from the air inlet pipe 2, the exhaust gas can be diffused to the upper and lower sides, so that the exhaust gas contacts the filter 5 in a wider range, and the filtering range is increased, which solves the problem that the exhaust gas is concentrated in the middle position of the filter 5, which will cause the filtration load in this area to be too high. The filtering capacity of the filter 5 is limited. When the local flow rate is too large, the particulate matter, harmful substances, etc. in the exhaust gas may not be fully filtered, thereby reducing the overall filtration efficiency and easily causing the local filter 5 to be quickly clogged, reducing work efficiency. There are four swing plates 1210, and two swing plates 1210 form a group, and the two groups of swing plates 1210 are symmetrically arranged with the center line of the treatment box 1 in the vertical direction as the symmetry axis. When the disturbance plate 121 swings up and down, the swing plate 1210 can swing left and right through the cooperation of the inclined block 125, the semicircular block 128, the push block 126, the connecting spring 127, the rotating column 129 and the torsion spring 1212, so that the exhaust gas can be diffused over a wider range, further improving the exhaust gas filtration effect.

[0023] The auxiliary device includes a transmission rod 131, a transmission plate 132, a transmission spring 133, a knock block 134, a hinged rod 136 and a hinged seat 135; the transmission rod 131 passes through the top of the processing box 1, and is slidably connected at the penetration point, the transmission plate 132 is fixed to the top of the transmission rod 131, one side of the transmission spring 133 is fixed to the top of the processing box 1, and the other side of the transmission spring 133 is fixed to the bottom of the transmission plate 132, the knock block 134 is fixed to the side wall of the transmission plate 132, the hinged seat 135 is fixed to the side wall of the filter screen 5, one end of the hinged rod 136 is hinged to the hinged seat 135, and the other end of the hinged rod 136 is hinged to the transmission rod 131.

[0024] When the disturbance plate 121 swings upward, it can squeeze the transmission rod 131 to move upward, thereby stretching the transmission spring 133, so that the transmission plate 132 and the knocking block 134 carried by the transmission rod 131 are away from the treatment box 1; when the swing plate 1210 swings downward and does not squeeze the transmission rod 131, the transmission plate 132 can drive the knocking block 134 to knock on the top of the treatment box 1 through the cooperation of the transmission spring 133 and the transmission plate 132; the vibration generated on the top of the treatment box 1 can make the mixing of water mist and exhaust gas more uniform, avoiding the problem of water mist accumulation or uneven distribution in local areas; and the knocking block 134 is made of rubber, so when knocking on the top of the treatment box 1, it can prevent the treatment box 1 from being damaged.

[0025] Vibration can also make particulate matter in the exhaust gas more likely to collide with the water mist and be captured, thereby improving the purification efficiency; and when the transmission rod 131 moves up and down, through the cooperation of the hinged rod 136, the hinged seat 135 can drive the filter 5 to shake back and forth, thereby shaking off impurities attached to the left surface of the filter 5, preventing the filter 5 from being blocked, resulting in poor filtration efficiency of the filter 5 and affecting the filtering effect.

[0026] When the present embodiment is working, when the rotating shaft 113 rotates, the rotating block 122 can be driven to rotate. When the rotating block 122 rotates upward, the protrusion of the rotating block 122 can squeeze the inner side of the moving block 123, so that the moving block 123 can move upward under the squeezing force. When the moving block 123 moves upward, the connecting block 1213 can be driven to move upward, so that the bottom protrusion of the connecting block 1213 can squeeze the inner side of the side wall of the disturbance plate 121, so that the disturbance plate 121 can swing upward. When the protrusion of the rotating block 122 rotates downward, the protrusion of the rotating block 122 can squeeze the inner side of the moving block 123 and move downward, so that the moving block 123 drives the connecting block 1213 to move downward, so that the bottom protrusion of the connecting block 1213 squeezes the disturbance plate 121 and rotates downward, so that when the moving block 123 moves up and down, the disturbance plate 121 can be disturbed up and down. When the disturbance plate 121 swings downward, , which can drive the semicircular block 128 to move downward, so that the arc surface of the semicircular block 128 is squeezed on the inclined block 125, so that the semicircular block 128 is subjected to the squeezing force, which can push the push block 126 to move into the disturbance plate 121, so that the connecting spring 127 is stretched, so that the push block 126 can squeeze the rotating block 1211, drive the rotating block 1211 to rotate, and compress the torsion spring 1212 to deform. When the disturbance plate 121 rotates to the point where it is no longer in contact with the semicircular block 128, When the connection spring 127 is in a stretched state, the connection spring 127 can drive the push block 126 to reset, and the push block 126 does not squeeze the rotating block 1211. Since the torsion spring 1212 is in a compressed and deformed state, the torsion spring 1212 can drive the rotating column 129 and the swing plate 1210 to rotate and reset, so that the swing plate 1210 on the disturbance plate 121 can also swing while the disturbance plate 121 rotates, so that the exhaust gas can be further diffused. When the disturbance plate 121 swings upward, the disturbance plate 121 squeezes the transmission rod 131 and moves upward. When the transmission rod 131 moves upward, the transmission rod 131 can drive the transmission plate 132 to move upward, so that the transmission spring 133 can be stretched. When the transmission plate 132 moves upward, it can drive the knocking block 134 away from the processing box 1. When the disturbance plate 121 swings downward and does not squeeze the transmission rod 131, because the transmission spring 133 is in a stretched state, the transmission spring 133 can drive the transmission plate 132 and the knocking block 134 to move downward, so that the knocking block 134 knocks on the top of the processing box 1, thereby The swing of the disturbance plate 121 enables the knocking block 134 to knock the top of the processing box 1 back and forth; when the transmission rod 131 moves upward, the transmission rod 131 can squeeze the hinged rod 136, so that the hinged rod 136 rotates at the hinge, so that the hinged rod 136 squeezes the hinged seat 135 and the filter screen 5 to move to the right, and when the transmission rod 131 moves downward, the transmission rod 131 pulls the hinged rod 136, so that the hinged rod 136 can pull the hinged seat 135 to move to the left, and the hinged seat 135 drives the filter screen 5 to move to the left, so that when the transmission rod 131 moves up and down, the filter screen 5 can shake back and forth.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A gas purification device for factory processing, comprising a processing box (1), characterized in that: An air inlet pipe (2) is fixed on the left side of the treatment box (1), an induced draft fan (4) is fixed inside the air inlet pipe (2), an air outlet pipe (3) is fixed on the right side of the treatment box (1), a water tank (6) is fixed on the top of the treatment box (1), a water pump (7) is fixed on the left side of the water tank (6), the right side of the water pump (7) is connected to the water tank (6), a connecting pipe (8) is fixed on the left side of the water pump (7), a spray head (9) is fixed on the end of the connecting pipe (8) away from the water tank (6), a collecting box (10) is fixed on the bottom of the treatment box (1), the collecting box (10) is connected to the treatment box (1), the filter (5) is slidably mounted on the inner wall of the treatment box (1), a protective device is provided on the right side of the air inlet pipe (2) to prevent the inside of the treatment box (1) from being damaged by hard impurities, and a disturbance device is provided on the outer wall of the protective device to allow the exhaust gas to fully contact the surface of the filter (5), and an auxiliary device is provided on the left side of the treatment box (1); The protective device comprises a motor (111), a rotating shaft (113), a small gear (114), a large gear (115), a protective block (116), a buffer plate (118), a buffer spring (117) and a protective plate (112); the motor (111) is fixed to the left side of the processing box (1), the rotating shaft (113) is fixed to the output end of the motor (111), the small gear (114) is fixed to the outer wall of the rotating shaft (113), the large gear (115) is rotatably mounted on the left side of the inner wall of the processing box (1), the outer wall of the small gear (114) is meshed with the outer wall of the large gear (115), and the protective plate (112) is fixed to the inner wall of the processing box (1).

2. The gas purification device for factory processing according to claim 1, characterized in that: The protective block (116) is fixed to the inner wall of the large gear (115), and the buffer plate (118) is slidably mounted on the inner side of the protective block (116). The protective blocks (116) are provided in multiple groups and are arranged in a circular array on the inner side of the large gear (115).

3. The gas purification device for factory processing according to claim 2, characterized in that: One side of the buffer spring (117) is fixed to the inner side of the protective block (116), and the other side of the buffer spring (117) is fixed with a buffer plate (118).

4. The gas purification device for factory processing according to claim 3, characterized in that: The disturbance device comprises a disturbance plate (121), a rotating block (122), a moving block (123), an arc block (124), an inclined block (125), a rotating block (1211), a push block (126), a connecting spring (127), a connecting block (1213), a torsion spring (1212), a semicircular block (128), a rotating column (129) and a swing plate (1210); the disturbance plate (121) is rotatably mounted on the side wall of the protection plate (112), the rotating block (122) is fixed on the outer wall of the rotating shaft (113), and the moving block (123) is slidably mounted on the outer wall of the protection plate (112), and the protrusion of the side wall of the rotating block (122) passes through the middle position of the moving block (123).

5. The gas purification device for factory processing according to claim 4, characterized in that: The connecting block (1213) is fixed to the side wall of the moving block (123), and the bottom protrusion of the connecting block (1213) is in contact with the inner side of the side wall of the disturbance plate (121). The arc block (124) is fixed to the inner wall of the processing box (1), and the inclined block (125) is fixed to the side wall of the arc block (124). The rotating column (129) passes through the disturbance plate (121) and is rotatably connected at the penetration point. The swing plate (1210) is fixed to the end of the rotating column (129), and the rotating block (1211) is fixed to the outer wall of the rotating column (129).

6. The gas purification device for factory processing according to claim 5, characterized in that: The push block (126) is slidably mounted on the inner side of the disturbance plate (121), one side of the connecting spring (127) is fixed on the inner side of the disturbance plate (121), the other side of the connecting spring (127) is fixed to the top protrusion of the push block (126), and the semicircular block (128) is fixed to the end of the push block (126).

7. The gas purification device for factory processing according to claim 1, characterized in that: The auxiliary device comprises a transmission rod (131), a transmission plate (132), a transmission spring (133), a knocking block (134), a hinged rod (136) and a hinged seat (135); the transmission rod (131) passes through the top of the processing box (1) and is slidably connected at the penetration point; the transmission plate (132) is fixed to the top of the transmission rod (131); one side of the transmission spring (133) is fixed to the top of the processing box (1); the other side of the transmission spring (133) is fixed to the bottom of the transmission plate (132); and the knocking block (134) is fixed to the side wall of the transmission plate (132).

8. The gas purification device for factory processing according to claim 7, characterized in that: The hinge seat (135) is fixed to the side wall of the filter screen (5), one end of the hinge rod (136) is hinged to the hinge seat (135), and the other end of the hinge rod (136) is hinged to the transmission rod (131).

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