CN216395642U - Industrial waste gas dust collector - Google Patents
Industrial waste gas dust collector Download PDFInfo
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- CN216395642U CN216395642U CN202123171356.6U CN202123171356U CN216395642U CN 216395642 U CN216395642 U CN 216395642U CN 202123171356 U CN202123171356 U CN 202123171356U CN 216395642 U CN216395642 U CN 216395642U
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- dust remover
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Abstract
The utility model discloses an industrial waste gas dust removal device, which comprises a dust remover box body, a filtering mechanism, a waste heat recovery mechanism, a spraying mechanism, a gas inlet and a gas outlet, wherein the filtering mechanism is arranged on the dust remover box body; the air inlet and the air outlet are respectively arranged at two ends of the dust remover box body; the filtering mechanism, the waste heat recovery mechanism and the spraying mechanism are arranged in the dust remover box body, and the waste heat recovery mechanism is arranged between the spraying mechanism and the filtering mechanism; the filtering mechanism is positioned at one end of an air inlet of the dust remover box body; the spraying mechanism is positioned at one end of an air outlet of the dust remover box body; the dust remover box body is divided into a filtering bin, a heat exchange bin and a spraying bin by a partition plate, and the filtering mechanism, the waste heat recovery mechanism and the spraying mechanism are respectively positioned in the filtering bin, the heat exchange bin and the spraying bin. The utility model has simple structure and easy operation, and can shake off the particles blocked in the filter mesh holes when the filtering mechanism filters the waste gas on the filter screen through intermittent vibration during filtering, thereby reducing the replacement frequency of the filter screen.
Description
Technical Field
The utility model belongs to the technical field of waste gas dust removal, and particularly relates to an industrial waste gas dust removal device.
Background
With the continuous development of society, industrial waste gas is treated before being discharged so as to avoid environmental pollution, however, a filter screen of a traditional waste gas dust remover is easy to block and obstruct the waste gas filtration during filtration, and the filter screen needs to be replaced frequently manually, so that time and labor are wasted; spraying dead angles are easy to occur during further spraying dust removal, so that waste gas is discharged out of the dust remover after being washed unclean, and further environmental pollution is caused.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the industrial waste gas dust removal device which is simple in structure and easy to operate, and when a filtering mechanism filters waste gas, particles blocked in filter meshes of the filtering net can be shaken off by intermittent vibration, so that the replacement frequency of the filtering net is reduced.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a dust removal device for industrial waste gas comprises a dust remover box body, a filtering mechanism, a waste heat recovery mechanism, a spraying mechanism, a gas inlet and a gas outlet; the air inlet and the air outlet are respectively arranged at two ends of the dust remover box body; the filtering mechanism, the waste heat recovery mechanism and the spraying mechanism are arranged in the dust remover box body, and the waste heat recovery mechanism is arranged between the spraying mechanism and the filtering mechanism; the filtering mechanism is positioned at one end of an air inlet of the dust remover box body; the spraying mechanism is positioned at one end of the air outlet of the dust remover box body.
The dust remover box body is divided into a filtering bin, a heat exchange bin and a spraying bin by a partition plate, and the filtering mechanism, the waste heat recovery mechanism and the spraying mechanism are respectively positioned in the filtering bin, the heat exchange bin and the spraying bin; an access door is arranged on one side of the dust remover box body at the filtering bin and the spraying bin, and an access door is arranged on the top of the dust remover box body at the heat exchange bin.
The filter mechanism comprises a filter screen, a baffle I, a baffle II, a fixing frame, a positioning slide rail, a protection plate, a motor I, a gear I, an internal toothed belt, a gear II, a rotating shaft and a hollow shaft, wherein the positioning slide rail is fixed on a dust remover box body in the filter bin; the pair of protection plates are respectively fixedly connected to two sides of the fixing frame and respectively cover the baffle I and the baffle II; the motor I is fixed at the top end of the dust remover box body, and the gear I is fixedly connected to an output shaft of the motor I; one end of the hollow shaft is fixedly provided with a hollow gear II, and the other end of the hollow shaft is rotatably connected to the dust remover box body; gear II is through interior cingulum and I swing joint of gear, and the rotation axis is located mount one side and is connected with the rotation of dust remover box, and gear II, hollow shaft are passed in proper order to rotation axis one end, are equipped with the push pedal on the rotation axis, and the round roller is through the one end of round pin axle swing joint in the push pedal, and dog II is fixed in rotation axis one end, and II one sides of gear are equipped with fixed axle and dog I, and dog I is fixed on the fixed axle and dog I is located II one sides of the dog.
The waste heat recovery mechanism comprises a water tank, a vent pipe, a water inlet pipe I and a water outlet pipe, wherein one end of the vent pipe is communicated with the filtering mechanism, the other end of the vent pipe is communicated with the spraying mechanism, the vent pipe is integrally positioned in the water tank, the water inlet pipe I is arranged on one side of the water tank, and the water outlet pipe is arranged on the other side of the water tank.
Spray mechanism and include inlet tube II, power unit, rotatory water pipe, shower, collecting chamber, fixed block, defroster, inlet tube II is located dust remover box one side, and the fixed block is fixed on the dust remover box inner wall in the storehouse that sprays, rotatory water pipe one end swing joint is on the fixed block, rotatory water pipe other end swing joint dust remover box lateral wall and through rotary joint and II swing joint of inlet tube, a plurality of spray header of fixed connection on the rotatory water pipe, and be connected with a plurality of atomizer on every spray header, the collecting chamber is located the shower below, collecting chamber one side is equipped with the delivery port, the defroster is located the gas outlet department in storehouse that sprays.
The power mechanism is fixed on the outer side of the dust remover box body and is positioned on one side of the rotating water pipe; power unit includes motor II, motor mount, sprocket I, chain, sprocket II, the motor mount is fixed on the box wall of dust remover box outside, and motor II is fixed on the motor mount, and sprocket II is fixed on II output shafts of motor, sprocket I and rotatory water pipe fixed connection, and sprocket II passes through the chain and is connected with sprocket I.
Preferably, one side of the baffle I is provided with a dust collecting chamber, the dust collecting chamber is positioned below the dust remover box body in the filter bin, and the lower end of the dust collecting chamber is provided with a dust outlet which can be opened and closed.
Compared with the prior art, the utility model has the beneficial effects that:
1) the motor I provides power to drive the output shaft to drive the gear I to rotate, the gear I drives the gear II to rotate through the internal gear, so that the fixed shaft and the stop dog II move, the stop dog II drives the stop dog I to rotate, the rotating shaft is further driven to rotate, the push plate fixed on the rotating shaft is made to rotate, then the push plate pushes the fixing frame to slide along the positioning slide rail, so that the spring is compressed, when the push plate rotates to a certain position and does not provide thrust for the fixing frame any more, the spring pushes the fixing frame to rebound rapidly, the fixing frame collides with the baffle I, so that the filter screen generates vibration, and then the effect that particulate matters blocked in the filter screen holes when waste gas is filtered on the filter screen are shaken off is achieved;
2) the heat exchange water enters the water tank through the water inlet pipe I, when gas passes through the vent pipe in the water tank, the carried heat can be absorbed by the water in the water tank, and the water absorbing the heat flows out through the water outlet pipe, so that the effect of waste heat recovery is achieved;
3) motor II provides power and drives sprocket II and rotates, and sprocket II drives sprocket I through the chain and rotates, and sprocket I drives rotatory water pipe rotatory, and it is rotatory to further drive shower and atomizer to make water smoke evenly distributed, reach the effect with exhaust-gas purification, the gas after the purification flows from the gas outlet, and the water droplet that has impurity falls into the collecting chamber, then flows through the delivery port.
Drawings
FIG. 1 is a schematic structural diagram of an industrial waste gas dust removal device of the present invention;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1;
FIG. 3 is a schematic structural diagram of an internal mechanism of the industrial waste gas dust removal device;
FIG. 4 is a schematic view of the filter mechanism of the drawings;
FIG. 5 is an enlarged schematic view of a portion of the structure of FIG. 4;
FIG. 6 is a schematic structural view of the spraying mechanism in the drawing;
FIG. 7 is an enlarged schematic view of a portion of the structure of FIG. 6;
in the figure: 1. a dust collector box body; 2. a filtering mechanism; 201. a filter screen; 202. a baffle plate I; 203. a baffle II; 204. a fixed mount; 2041. a spring; 2042. a spring guide shaft; 205. positioning the slide rail; 206. a protection plate; 207. a motor I; 208. A gear I; 209. an inner toothed belt; 210. a gear II; 2101. a fixed shaft; 2102. a stop block I; 211. a rotating shaft; 2111. Pushing the plate; 2112. a round roller; 2113. a stop block II; 212. a hollow shaft; 213. a dust collecting chamber; 3. a waste heat recovery mechanism; 301. A water tank; 302. a breather pipe; 303. a water outlet pipe; 304. a water inlet pipe I; 4. a spraying mechanism; 401. a water inlet pipe II; 4011. A rotary joint; 402. a power mechanism; 4021. a motor II; 4022. a motor fixing frame; 4023. a chain wheel I; 4024. a chain; 4025. a chain wheel II; 403. rotating the water pipe; 404. a shower pipe; 4041. an atomizing spray head; 405. a water collection chamber; 4051. a water outlet; 406. a fixed block; 407. a demister; 5. an air inlet; 6. and an air outlet.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 7.
A dust removal device for industrial waste gas comprises a dust remover box body 1, a filtering mechanism 2, a waste heat recovery mechanism 3, a spraying mechanism 4, a gas inlet 5 and a gas outlet 6; the air inlet 5 and the air outlet 6 are respectively arranged at two ends of the dust remover box body 1; the filtering mechanism 2, the waste heat recovery mechanism 3 and the spraying mechanism 4 are arranged in the dust remover box body 1, and the waste heat recovery mechanism 3 is arranged between the spraying mechanism 4 and the filtering mechanism 2; the filtering mechanism 2 is positioned at one end of an air inlet 5 of the dust remover box body 1; the spraying mechanism 4 is positioned at one end of an air outlet 6 of the dust remover box body 1.
The interior of the dust remover box body 1 is divided into a filtering bin, a heat exchange bin and a spraying bin by partition plates, and the filtering mechanism 2, the waste heat recovery mechanism 3 and the spraying mechanism 4 are respectively positioned in the filtering bin, the heat exchange bin and the spraying bin; an access door is arranged on one side of the dust remover box body 1 at the filtering bin and the spraying bin, and the access door is arranged on the top of the dust remover box body 1 at the heat exchange bin, so that the dust remover can be cleaned and maintained conveniently.
The filter mechanism 2 comprises a filter screen 201, a baffle I202, a baffle II 203, a fixing frame 204, a positioning slide rail 205, a protective plate 206, a motor I207, a gear I208, an internal toothed belt 209, a gear II 210, a rotating shaft 211 and a hollow shaft 212, wherein the positioning slide rail 205 is fixed on the dust collector box body 1 in the filter bin, the bottom of the fixing frame 204 is provided with a sliding groove, the fixing frame 204 is matched with the positioning slide rail 205 through the sliding groove and movably connected to the dust collector box body 1 in the filter bin, the fixing frame 204 is provided with an installation groove, the filter screen 201 is installed on the fixing frame 204 through the installation groove, the baffle I202 and the baffle II 203 are both fixed on the dust collector box body 1 in the filter bin and respectively positioned at two sides of the fixing frame 204, one side of the fixing frame 204 is provided with a spring 2041 and a spring guide shaft 2042, and the spring guide shaft 2042 passes through the spring 2041 and is movably connected with the baffle II 203 through a through hole; the protection plate 206 is provided with a pair of protection plates which are respectively fixedly connected to two sides of the fixing frame 204 and respectively cover the baffle I202 and the baffle II 203, so that filtered particles are prevented from falling down and blocking in the positioning slide rail 205 or the spring 2041, and the fixing frame 204 is prevented from sliding on the positioning slide rail 205; the motor I is fixed at the top end of the dust remover box body, and the gear I208 is fixedly connected to an output shaft of the motor I207; one end of the hollow shaft 212 is fixedly provided with a hollow gear II 210, and the other end of the hollow shaft 212 is rotatably connected to the dust remover box body 1; gear II 210 is through interior cingulum 209 and gear I208 swing joint, rotation axis 211 is located mount 204 one side and rotates with dust remover box 1 to be connected, rotation axis 211 one end passes gear II 210 in proper order, hollow shaft 212, be equipped with push pedal 2111 on the rotation axis 211, round roller 2112 is through the one end of round pin axle swing joint push pedal 2111, prevent that the friction between push pedal 2111 and the mount 204 is too big, dog II 2113 is fixed in rotation axis one end, gear II 210 one side is equipped with fixed axle 2101 and dog I2102, dog I2102 is fixed on fixed axle 2101 and dog I2102 is located dog II 2113 one side.
The motor I207 provides power to make the output shaft drive gear I208 rotatory, gear I208 drives gear II 210 through interior cingulum 209 and rotates, thereby make fixed axle 2101 and the motion of dog I2102, dog I2102 drives dog II 2113 and rotates, further drive rotation axis 211 and rotate, thereby make push pedal 2111 fixed on rotation axis 211 rotatory, then push pedal 2111 promotes mount 204 and slides along location slide rail 205, thereby make the compression of spring 2041, when push pedal 2111 rotates to a certain position and no longer provides thrust for the mount, spring 2041 promotes mount 204 and rebounds fast, make mount 204 collide with I202 of baffle, thereby make filter screen 201 produce the vibration, then block up the effect that shakes in filter screen 201 hole when filtering waste gas on the filter screen 201.
The waste heat recovery mechanism 3 comprises a water tank 301, a vent pipe 302, a water inlet pipe I304 and a water outlet pipe 303, one end of the vent pipe 302 is communicated with the filtering mechanism 2, the other end of the vent pipe is communicated with the spraying mechanism 4, the vent pipe 302 is integrally positioned in the water tank 301, the water inlet pipe I304 is arranged on one side of the water tank 301, and the water outlet pipe 303 is arranged on the other side of the water tank; the heat transfer water enters the water tank 301 through the water inlet pipe I304, when gas passes through the vent pipe 302 in the water tank 301, the heat carried by the gas can be absorbed by the water in the water tank 301, and the water absorbing the heat flows out through the water outlet pipe 303, so that the effect of waste heat recovery is achieved.
Spraying mechanism includes inlet tube II 401, power unit 402, rotatory water pipe 403, shower 404, collecting chamber 405, fixed block 406, defroster 407, inlet tube II 401 is located dust remover box 1 one side, fixed block 406 is fixed on the dust remover box 1 inner wall in the storehouse that sprays, rotatory water pipe 403 one end swing joint is on fixed block 406, rotatory water pipe 403 other end swing joint dust remover box 1 lateral wall and through rotary joint 4011 and inlet tube II 401 swing joint, thereby reach and can not drive the rotatory effect of inlet tube II 401 when rotatory water pipe 403 is rotatory, a plurality of groups of shower 404 of fixed connection on the rotatory water pipe 403, and be connected with a plurality of atomizer 4041 on every shower 404, collecting chamber 405 is located shower 404 below, collecting chamber 405 one side is equipped with delivery port 4051. The demister 407 is positioned at the gas outlet 6 of the spraying bin, gas removes water mist through the demister 407, and partial water mist with dust is prevented from being taken out when the gas flows out
The power mechanism 402 is fixed outside the dust remover box body 1 and is positioned at one side of the rotating water pipe 403; the power mechanism 402 comprises a motor II 4021, a motor fixing frame 4022, a chain wheel I4023, a chain 4024 and a chain wheel II 4025, the motor fixing frame 4022 is fixed on the outer side box wall of the dust remover box body 1, the motor II 4021 is fixed on the motor fixing frame 4022, the chain wheel II 4025 is fixed on an output shaft of the motor II 4021, the chain wheel I4023 is fixedly connected with a rotating water pipe 403, and the chain wheel II 4025 is connected with the chain wheel I4023 through the chain 4024; motor II 4021 provides power and drives sprocket II 4025 and rotates, sprocket II 4025 drives sprocket I4023 through chain 4024 and rotates, sprocket I4023 drives rotatory water pipe 403 rotatory, it is rotatory to further drive shower 404 and atomizer 4041 to make water smoke evenly distributed, reach the effect with exhaust purification, gas after the purification flows out from gas outlet 6, and the water droplet with impurity falls into water catch bowl 405, then flows out through delivery port 4051.
Preferably, a dust collecting chamber 213 is arranged at one side of the baffle I202, the dust collecting chamber 213 is positioned below the dust collector box body 1 in the filter bin, and the lower end of the dust collecting chamber 213 is provided with a dust outlet which can be opened and closed.
The industrial waste gas dust removal device comprises the following working processes: waste gas firstly enters a filtering mechanism 2 through an air inlet 5, a filter screen 201 in the filtering mechanism 2 filters particulate matters in the waste gas, a motor I207 provides power to drive a gear II 210 to rotate in the filtering process, the gear II 210 drives a block I2102 to rotate, the block I2102 drives a rotating shaft 211 to rotate and further drives a push plate 2111 to rotate, the push plate 2111 pushes a fixing frame 204 to slide along a positioning slide rail, when the push plate 2111 rotates to a certain position and does not provide thrust for the fixing frame any more, a spring 2041 pushes the fixing frame 204 to rebound rapidly, so that the fixing frame 204 collides with a baffle I202, the filter screen 201 can vibrate, and the particulate matters blocked in holes of the filter screen 201 are shaken off; the filtered waste gas enters a breather pipe 302, and heat recovery is completed in a water tank 301; waste gas comes out from breather pipe 302 and gets into spraying mechanism 4, and spraying mechanism 4 evenly distributed has the water smoke of spun from atomizer 4041, and waste gas and water smoke contact, impurity in the waste gas are washed by the water and are fallen into water-collecting chamber 405, and clean gas upward movement flows through gas outlet 6, and 6 departments of gas outlet are equipped with defroster 407, prevent that water smoke from following gas outflow.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. A dust removal device for industrial waste gas comprises a dust remover box body, a filtering mechanism, a waste heat recovery mechanism, a spraying mechanism, a gas inlet and a gas outlet; it is characterized in that the air inlet and the air outlet are respectively arranged at two ends of the dust remover box body; the filtering mechanism, the waste heat recovery mechanism and the spraying mechanism are arranged in the dust remover box body, and the waste heat recovery mechanism is arranged between the spraying mechanism and the filtering mechanism; the filtering mechanism is positioned at one end of an air inlet of the dust remover box body; the spraying mechanism is positioned at one end of an air outlet of the dust remover box body;
the dust remover box body is divided into a filtering bin, a heat exchange bin and a spraying bin by a partition plate, and the filtering mechanism, the waste heat recovery mechanism and the spraying mechanism are respectively positioned in the filtering bin, the heat exchange bin and the spraying bin; access doors are arranged on one sides of the dust remover box bodies at the filtering bin and the spraying bin, and the top of the dust remover box body at the heat exchange bin is provided with the access door;
the filter mechanism comprises a filter screen, a baffle I, a baffle II, a fixing frame, a positioning slide rail, a protection plate, a motor I, a gear I, an internal toothed belt, a gear II, a rotating shaft and a hollow shaft, wherein the positioning slide rail is fixed on a dust remover box body in the filter bin; the pair of protection plates are respectively fixedly connected to two sides of the fixing frame and respectively cover the baffle I and the baffle II; the motor I is fixed at the top end of the dust remover box body, and the gear I is fixedly connected to an output shaft of the motor I; one end of the hollow shaft is fixedly provided with a hollow gear II, and the other end of the hollow shaft is rotatably connected to the dust remover box body; gear II is through interior cingulum and I swing joint of gear, and the rotation axis is located mount one side and is connected with the rotation of dust remover box, and gear II, hollow shaft are passed in proper order to rotation axis one end, are equipped with the push pedal on the rotation axis, and the round roller is through the one end of round pin axle swing joint in the push pedal, and dog II is fixed in rotation axis one end, and II one sides of gear are equipped with fixed axle and dog I, and dog I is fixed on the fixed axle and dog I is located II one sides of the dog.
2. The industrial waste gas dust removal device according to claim 1, wherein the waste heat recovery mechanism comprises a water tank, a vent pipe, a water inlet pipe I and a water outlet pipe, one end of the vent pipe is communicated with the filtering mechanism, the other end of the vent pipe is communicated with the spraying mechanism, the vent pipe is integrally positioned in the water tank, the water inlet pipe I is arranged on one side of the water tank, and the water outlet pipe is arranged on the other side of the water tank.
3. The industrial waste gas dust removal device of claim 1, wherein the spray mechanism comprises a water inlet pipe II, a power mechanism, a rotary water pipe, spray pipes, a water collection chamber, a fixed block and a demister, the water inlet pipe II is positioned on one side of the dust remover box body, the fixed block is fixed on the inner wall of the dust remover box body in the spray bin, one end of the rotary water pipe is movably connected onto the fixed block, the other end of the rotary water pipe is movably connected onto the side wall of the dust remover box body and is movably connected with the water inlet pipe II through a rotary joint, a plurality of groups of spray pipes are fixedly connected onto the rotary water pipe, each spray pipe is connected with a plurality of atomization nozzles, the water collection chamber is positioned below the spray pipes, a water outlet is arranged on one side of the water collection chamber, and the demister is positioned at the air outlet of the spray bin.
4. The industrial waste gas dust removal device of claim 3, wherein the power mechanism is fixed outside the dust remover box body and is positioned at one side of the rotating water pipe; power unit includes motor II, motor mount, sprocket I, chain, sprocket II, the motor mount is fixed on the box wall of dust remover box outside, and motor II is fixed on the motor mount, and sprocket II is fixed on II output shafts of motor, sprocket I and rotatory water pipe fixed connection, and sprocket II passes through the chain and is connected with sprocket I.
5. The industrial waste gas dust removal device as claimed in claim 1, wherein a dust collection chamber is arranged on one side of the baffle plate I, the dust collection chamber is positioned below the dust remover box body in the filter bin, and a dust outlet which can be opened and closed is arranged at the lower end of the dust collection chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171356.6U CN216395642U (en) | 2021-12-16 | 2021-12-16 | Industrial waste gas dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171356.6U CN216395642U (en) | 2021-12-16 | 2021-12-16 | Industrial waste gas dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216395642U true CN216395642U (en) | 2022-04-29 |
Family
ID=81286062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123171356.6U Active CN216395642U (en) | 2021-12-16 | 2021-12-16 | Industrial waste gas dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216395642U (en) |
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2021
- 2021-12-16 CN CN202123171356.6U patent/CN216395642U/en active Active
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