CN112337216B - High-frequency shaking type explosion-proof bag-type dust collector - Google Patents

High-frequency shaking type explosion-proof bag-type dust collector Download PDF

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Publication number
CN112337216B
CN112337216B CN202110027936.3A CN202110027936A CN112337216B CN 112337216 B CN112337216 B CN 112337216B CN 202110027936 A CN202110027936 A CN 202110027936A CN 112337216 B CN112337216 B CN 112337216B
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China
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periphery
tank body
dust
vertical
annular plate
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CN112337216A (en
Inventor
刘永革
刘健
孙法迁
张萌
张永
吴玉辉
刘晓美
谭超杰
张连俊
高建红
马金晶
井帅
王欣
张栋
李洋
段衍清
谭磊
张兴华
柳吉辉
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Shandong Wanda Environmental Technology Co ltd
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Shandong Wanda Environmental Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04Cleaning filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model provides an explosion-proof sack cleaner of high frequency jitter formula, which comprises a tank body, the periphery of the first annular slab of the middle part fixed connection of jar internal periphery, the periphery of the second annular slab is connected in jar internal peripheral upper portion through sealed bearing rotation, the upper portion of the interior circumference fixed connection vertical axis periphery of second annular slab, the top side fixed mounting motor of the jar body, the lower extreme of the pivot of motor pass jar body roof and with the upper end fixed connection of vertical axis, the lower part of vertical axis periphery is connected through sealed bearing rotation with the interior circumference of first annular slab. The invention has simple structure and ingenious conception, and can make the dust removing cloth bags alternately far away from and close to the air inlet hole by making the dust removing cloth bags continuously rotate, thereby avoiding overlarge dust removing load of the dust removing cloth bags close to the air inlet hole and uneven use of the dust removing cloth bags, and simultaneously making one spray head carry out backwashing dust removal on a plurality of dust removing cloth bags, reducing the arrangement of the spray heads, leading the air pressure to be gathered and reducing the overhigh requirement on the pressure of a high-pressure air source.

Description

High-frequency shaking type explosion-proof bag-type dust collector
Technical Field
The invention belongs to the field of dust removal and separation devices, and particularly relates to a high-frequency shaking type explosion-proof bag-type dust remover.
Background
The dust contained in the gas in the lime kiln is limestone dust, the particle size of the limestone dust is smaller, in order to reach the national emission standard, the emitted gas needs to be subjected to dust removal treatment, a common bag-type dust remover is used for dust removal in the lime kiln dust removal, the existing dust removal bag-type device generally adopts pulse high-pressure gas to perform back-flushing cleaning on dust removal bags, and simultaneously cleans a group of dust removal bags, a plurality of spray heads need to be arranged, so that the structure is complicated, a large amount of space is occupied, the air pressure requirement for simultaneously cleaning a plurality of dust removal bags is high, and the dust removal bags are positioned in the dust removal cavity, the gas entering the dust removal cavity blocks the back-flushing high-pressure gas from entering the dust removal bags into the dust removal cavity, so that the air pressure of the back-flushing high-pressure gas is further increased, the dust under back-flushing permeates the whole dust removal cavity, and the dust is dispersed and is inconvenient to discharge, and the actual requirement cannot be met, so the invention provides the high-frequency shaking type explosion-proof bag-type dust collector.
Disclosure of Invention
The invention provides a high-frequency shaking type explosion-proof bag-type dust collector, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a high-frequency shaking type explosion-proof cloth bag dust remover comprises a tank body, the middle part of the inner periphery of the tank body is fixedly connected with the outer periphery of a first annular plate, the upper part of the inner periphery of the tank body is rotatably connected with the outer periphery of a second annular plate through a sealing bearing, the inner periphery of the second annular plate is fixedly connected with the upper part of the outer periphery of a vertical shaft, a motor is fixedly installed on the top side of the tank body, the lower end of a rotating shaft of the motor penetrates through the top wall of the tank body and is fixedly connected with the upper end of the vertical shaft, the lower part of the outer periphery of the vertical shaft is rotatably connected with the inner periphery of the first annular plate through the sealing bearing, a plurality of through holes which are uniformly distributed in a circumferential manner are formed on the top side of the second annular plate, a plurality of circular through grooves are formed on the right side of the top side of the first annular plate, the through holes can, the upper part of one side of the vertical pipe is provided with a strip-shaped through groove, the inner periphery of the through hole is fixedly connected with the middle part of the outer periphery of the installation pipe, the lower end of the installation pipe is provided with a dust removal cloth bag, the dust removal cloth bag can enter and exit the vertical pipe through the strip-shaped through groove, the right side of the vertical pipe is respectively provided with an arc-shaped vertical plate, the inner periphery of the arc-shaped vertical plate is in sliding contact fit with the outer periphery of the corresponding vertical pipe, the lower end of the arc-shaped vertical plate is fixedly connected with the top side of a first annular plate, the strip-shaped through groove can be sealed by the arc-shaped vertical plate, the lower part of the outer periphery of the vertical pipe is fixedly provided with a coaxial gear ring, the bottom side of the first annular plate is rotatably provided with a plurality of coaxial inner annular gears through bearings, the gear ring is in meshing, an access hole is formed in the upper portion of the left side of the tank body, an exhaust hole is formed in the top side of the tank body, a plurality of nozzles are fixedly mounted on the right side of the top of the tank body, and sealing doors are movably mounted on the outer sides of the dust exhaust hole and the access hole respectively.
According to the high-frequency jitter type explosion-proof bag-type dust collector, the air inlet ends of the nozzles are respectively and fixedly connected with the air outlet ends of the electromagnetic valves, and the air inlet ends of the electromagnetic valves are respectively communicated with the high-pressure air source.
According to the high-frequency shaking type explosion-proof bag-type dust collector, the box body is fixedly installed on the right side of the bottom of the tank body, the dust exhaust port is communicated with the interior of the box body, the top side of the box body is provided with the through grooves corresponding to the vertical pipes respectively, and the lower end of the periphery of the vertical pipes is in sliding contact fit with the inner peripheries of the through grooves.
The high-frequency shaking type explosion-proof bag-type dust collector comprises a transmission device, wherein the transmission device comprises a first helical gear, a plurality of first helical gears which are distributed up and down are fixedly installed at the lower part of the periphery of a vertical shaft, a second helical gear is respectively arranged at one side of the first helical gear in a meshing and matching manner, the second helical gear deviates from the inner end of a middle fixed connection cross shaft at one side of the first helical gear, a shaft seat is rotatably installed at the middle part of the periphery of the cross shaft through a bearing, the shaft seat is fixedly connected with a tank body through a connecting rod, a third helical gear is fixedly installed at the outer end of the cross shaft, a coaxial fourth helical gear is fixedly installed at the bottom side of an inner annular gear.
According to the high-frequency jitter type anti-explosion bag-type dust collector, the lower end of the periphery of the installation pipe is provided with the inverted cone annular convex edge.
According to the high-frequency shaking type anti-explosion bag-type dust collector, the top side of the second annular plate is fixedly provided with the high-frequency vibration motor.
The invention has the advantages that: the invention has simple structure and ingenious conception, and can make the dust removing cloth bags alternately far away from and close to the air inlet hole by making the dust removing cloth bags continuously rotate, thereby avoiding overlarge dust removing load of the dust removing cloth bags close to the air inlet hole and uneven use of the dust removing cloth bags, simultaneously making one spray head carry out backwashing dust removal on a plurality of dust removing cloth bags, reducing the arrangement of the spray head, leading the air pressure to be gathered, reducing the overhigh requirement on the pressure intensity of a high-pressure air source, leading the dust removing cloth bags to enter a small space for backwashing dust removal, reducing the influence of the backwashing gas on the backwashing, further reducing the requirement on the pressure intensity, simultaneously reducing the diffusion of dust, reducing the secondary pollution of the dust on other dust removing cloth bags, leading the dust to be gathered, being convenient for discharging the dust. When the invention is used, firstly, the sealing door on the access hole is opened, the upper port of the dust removing cloth bag containing the rat cage frame is sleeved at the lower end of the mounting pipe, the dust removing cloth bag is fixed at the lower end of the mounting pipe by using a stainless steel binding band, the mounting pipe is close to the access hole by rotating the second annular plate, so that the dust removing cloth bag is convenient to mount, then, the sealing door at the upper end of the access hole is closed, the sealing door on the dust exhaust hole is kept closed, a pipeline for exhausting dust removing gas is communicated with the air inlet hole, the mounting is finished, the gas needing dust removing enters the dust removing cavity in the tank body through the air inlet hole, the gas enters the exhaust cavity at the top of the tank body through the mounting pipe after being subjected to dust removing by the dust removing cloth bag, the gas is exhausted out of the tank body through the exhaust hole, the dust removing of the gas is finished, the motor is electrified, The dust removal cloth bags rotate, so that the dust removal cloth bags are alternately far away from and close to the air inlet hole, and the problems that the dust removal load of the dust removal cloth bags close to the air inlet hole is too large and the dust removal cloth bags are not uniformly used are avoided; meanwhile, the mounting pipes can be respectively positioned under the corresponding nozzles, at the moment, gas higher than the gas is introduced into the nozzles, and the nozzles rapidly spray high-pressure gas into the mounting pipes, so that backwashing, dedusting and cleaning are carried out on the dedusting cloth bag; when the vertical shaft rotates, the inner annular gear is respectively driven to rotate through the transmission device, the inner annular gear drives the vertical pipe to rotate through the gear ring, when the second annular plate drives the mounting pipe, and the dust removing cloth bag moves towards the vertical pipe, the strip-shaped through groove just faces the dust removing cloth bag, the dust removing cloth bag enters the vertical pipe through the strip-shaped through groove, the strip-shaped through groove is overlapped with the arc-shaped vertical plate, the arc-shaped vertical plate enables the strip-shaped through groove to be closed, the mounting pipe is located right below the nozzle at the moment, high-pressure gas is introduced into the nozzle at the moment, the high-pressure gas sprayed out from the nozzle is used for backwashing and cleaning the dust removing cloth bag, dust falls to the top side of the baffle, and the air pressure of the vertical pipe rises at the moment, so; rotating along with the second annular plate, dislocating the strip-shaped through groove and the arc-shaped vertical plate again, and moving out the dust removal cloth bag through the strip-shaped through groove; along with the continuous rotation of the second annular plate, the dust removal cloth bag can respectively enter the vertical pipe, so that the dust removal cloth bag can conveniently carry out backwashing dust removal in the vertical pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 1; fig. 4 is a view in the direction a of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A high-frequency jitter type explosion-proof cloth bag dust remover is disclosed, as shown in the figure, comprising a tank body 1, the middle part of the inner periphery of the tank body 1 is fixedly connected with the outer periphery of a first annular plate 2, the upper part of the inner periphery of the tank body 1 is rotatably connected with the outer periphery of a second annular plate 3 through a sealing bearing, the inner periphery of the second annular plate 3 is fixedly connected with the upper part of the outer periphery of a vertical shaft 4, a motor 5 is fixedly arranged on the top side of the tank body 1, the lower end of a rotating shaft of the motor 5 penetrates through the top wall of the tank body 1 and is fixedly connected with the upper end of the vertical shaft 4, the lower part of the outer periphery of the vertical shaft 4 is rotatably connected with the inner periphery of the first annular plate 2 through a sealing bearing, through holes 6 which are uniformly and circumferentially distributed in a plurality of weeks are arranged on the top side of the second annular plate 3, the distance between the through holes 6, the inner periphery of the circular through groove 7 is rotatably connected with the lower part of the outer periphery of a vertical pipe 8 through a sealing bearing, the upper end of the vertical pipe 8 is in sliding contact fit with the bottom side of a second annular plate 3, the upper part of one side of the vertical pipe 8 is provided with a strip-shaped through groove 9, the inner periphery of a through hole 6 is fixedly connected with the middle part of the outer periphery of a mounting pipe 10, the lower end of the mounting pipe 10 is provided with a dust removing cloth bag 70, the dust removing cloth bag 70 can enter and exit the vertical pipe 8 through the strip-shaped through groove 9, the mounting pipe 10 can drive the dust removing cloth bag 70 to move in the strip-shaped through groove 9, the right side of the vertical pipe 8 is respectively provided with an arc-shaped vertical plate 11, the inner periphery of the arc-shaped vertical plate 11 is in sliding contact fit with the corresponding outer periphery of the vertical pipe 8, the lower end of the arc-shaped vertical plate 11 is fixedly connected, a plurality of coaxial inner ring gears 13 are rotatably arranged at the bottom side of the first annular plate 2 through a bearing, the diameters of the inner ring gears 13 are coaxially distributed from small to large, the gear rings 12 are meshed and matched with the corresponding inner ring gears 13, the lower end of the vertical shaft 4 is in transmission connection with the inner ring gears 13 through a transmission device, the lower end of the vertical pipe 8 is hinged with a baffle 14 through a torsion spring, the baffle 14 seals the lower end of the vertical pipe 8 under the action of the torsion spring, an air inlet 15 is arranged at the upper part of the right side of the tank body 1, a dust exhaust port 16 is arranged at the lower part of the right side of the tank body 1, an inspection port 17 is arranged at the upper part of the left side of the tank body 1, an exhaust hole 18 is arranged at the top side of the tank body 1, a plurality of nozzles 19 are fixedly arranged at the right side of the top of the tank body 1, the installation pipes 10 can be respectively positioned under the corresponding nozzles 19, sealing doors 20 are movably arranged at the outer side of the dust, The dust removal device comprises a dust removal cavity 200 and a dust exhaust cavity 300, wherein a glass observation window is arranged at the upper end of the right side of the tank body 1, the glass observation window and an exhaust hole 18 are respectively communicated with the exhaust cavity 100, an air inlet 15 and an access hole 17 are respectively communicated with the dust removal cavity 200, and a dust exhaust hole 16 is communicated with the dust exhaust cavity 300. The invention has simple structure and ingenious conception, and the dust removal cloth bags 70 are continuously rotated to ensure that the dust removal cloth bags 70 are alternately far away from and close to the air inlet hole, thereby avoiding overlarge dust removal load of the dust removal cloth bags 70 close to the air inlet hole and uneven use of the dust removal cloth bags 70, simultaneously ensuring that one spray head carries out backwashing dust removal on a plurality of dust removal cloth bags 70, reducing the arrangement of the spray heads, leading the air pressure to be gathered, reducing the overhigh requirement on the pressure of a high-pressure air source, leading the dust removal cloth bags 70 to enter a small space for backwashing dust removal, reducing the influence of the dedusting gas on the backwashing, further reducing the requirement on the pressure, simultaneously reducing the diffusion of dust, reducing the secondary pollution of the dust on other dust removal cloth bags 70, leading the dust to be gathered, being convenient for discharging the dust. When the invention is used, firstly the sealing door 20 on the access hole 17 is opened, the upper port of the dust removing cloth bag 70 containing the rat cage is sleeved at the lower end of the mounting pipe 10, the dust removing cloth bag 70 is fixed at the lower end of the mounting pipe 10 by using a stainless steel strap, the mounting pipe 10 is close to the access hole 17 by rotating the second annular plate 3, so that the installation of the dust removing cloth bag 70 is facilitated, then the sealing door 20 at the upper end of the access hole 7 is closed, the sealing door 20 on the dust exhaust hole 16 is kept closed, a pipeline for exhausting dust removing gas is communicated with the air inlet hole 15, the installation is completed, the gas needing dust removal enters the dust removing cavity 200 in the tank body 1 through the air inlet hole 15, enters the exhaust cavity 100 at the top of the tank body 1 through the mounting pipe 10 after the dust removing cloth bag 70 is subjected to dust removal filtration, the tank body 1 is exhausted through the exhaust hole 18, the dust removal of the gas is completed, and the motor 5 is, The second annular plate 3 rotates, and the second annular plate 3 drives the mounting pipe 10 and the dust removing cloth bag 70 to rotate, so that the dust removing cloth bag 70 is alternately far away from and close to the air inlet hole, and the dust removing load of the dust removing cloth bag 70 close to the air inlet hole 15 is prevented from being too large, and the dust removing cloth bag 70 is not uniformly used; meanwhile, the installation pipes 10 can be respectively positioned under the corresponding nozzles 19, at the moment, gas higher than the gas is introduced into the nozzles 19, and the nozzles 19 quickly spray high-pressure gas into the installation pipes 10, so that the dust removal cloth bags 70 are backwashed, dedusted and cleaned; when the vertical shaft 4 rotates, the inner annular gear 13 is driven to rotate through the transmission device respectively, the inner annular gear 13 drives the vertical pipe 8 to rotate through the gear ring 12, when the second annular plate 3 drives the mounting pipe 10 and the dust removal cloth bag 70 to move towards the vertical pipe 8, the strip-shaped through groove 9 just faces the dust removal cloth bag 70, the dust removal cloth bag 70 enters the vertical pipe 8 through the strip-shaped through groove 9, the strip-shaped through groove 9 is overlapped with the arc-shaped vertical plate 11, the arc-shaped vertical plate 11 seals the strip-shaped through groove 9, the mounting pipe 10 is positioned under the nozzle 19 at the moment, high-pressure gas is introduced into the nozzle 19 at the moment, the high-pressure gas sprayed by the nozzle 19 carries out backwashing cleaning on the dust removal cloth bag 70, dust falls to the top side of the baffle plate 14, and the vertical pipe 8 rises at the moment, so that the baffle plate 14 can rotate against the resistance of the torsion spring; the strip-shaped through groove 9 and the arc-shaped vertical plate 11 are dislocated again along with the rotation of the second annular plate 2, and the dust removal cloth bag 70 is moved out through the strip-shaped through groove 9; along with the continuous rotation of the second annular plate 3, the dust removing cloth bags 70 can respectively enter the vertical pipes 8, so that the dust removing cloth bags 70 can conveniently carry out backwashing dust removal in the vertical pipes 8.
Specifically, as shown in the drawings, the air inlet ends of the nozzles 19 according to the present embodiment are respectively and fixedly connected to the air outlet ends of the electromagnetic valves 21, and the air inlet ends of the electromagnetic valves 21 are respectively communicated with the high-pressure air source 22. By controlling the opening and closing of the electromagnetic valve 21, the high-pressure gas in the high-pressure gas source can be controlled to be sprayed out from the nozzle 19 and sprayed into the installation pipe 10.
Specifically, as shown in the figure, the box body 30 is fixedly installed on the right side of the bottom of the tank body 1, the dust exhaust port 16 is communicated with the inside of the box body 30, the top side of the box body 30 is provided with through grooves 31 corresponding to the vertical pipes 8, and the lower ends of the peripheries of the vertical pipes 8 are in sliding contact with the inner peripheries of the through grooves 31. Can make the dust of standpipe 8 lower extreme spun concentrate in box 30, the dust of being convenient for is concentrated and is cleared up the discharge, reduces the influence of dust to transmission simultaneously.
Further, as shown in the figure, the transmission device according to the embodiment includes a first helical gear 40, a plurality of first helical gears 40 distributed up and down are fixedly installed at a lower portion of an outer periphery of the vertical shaft 4, a second helical gear 41 is respectively disposed at one side of the first helical gear 40 in a meshing and matching manner, an inner end of a horizontal shaft 42 is fixedly connected to a middle of a side of the second helical gear 41, which is away from the first helical gear 40, a shaft seat 43 is rotatably installed at a middle portion of the outer periphery of the horizontal shaft 42 through a bearing, the shaft seat 43 is fixedly connected to the tank body 1 through a connecting rod 44, a third helical gear 45 is fixedly installed at an outer end of the horizontal shaft 42, a coaxial fourth helical gear 46 is fixedly installed at a bottom side of the inner ring. When the vertical shaft 4 rotates, the first bevel gear 40 drives the second bevel gear 41, the horizontal shaft 42 and the third bevel gear 45 to rotate, the third bevel gear 45 drives the inner ring gear 13 to rotate through the fourth bevel gear 46, and the rotation speed of the inner ring gear 13 gradually increases from inside to outside.
Further, as shown in the drawings, the lower end of the outer periphery of the installation tube 10 according to the present embodiment is provided with an inverted conical protruding edge. The inverted cone-shaped convex edge facilitates the dust removal cloth bag 70 to be sleeved at the lower end of the mounting pipe 10, and meanwhile, the anti-slip effect can be achieved, and the dust removal cloth bag 70 is prevented from slipping off.
Further, as shown in the drawing, the second annular plate 3 of the present embodiment has a high frequency vibration motor 60 fixedly mounted on the top side thereof. The high-frequency vibration motor 60 is electrified, and the vibration generated by the high-frequency vibration motor 60 is transmitted to the dust removal cloth bag 70 through the second annular plate 3 and the mounting pipe 10, so that the dust on the dust removal cloth bag 70 can be shaken off.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides an explosion-proof sack cleaner of high frequency jitter formula which characterized in that: comprises a tank body (1), the middle part of the inner periphery of the tank body (1) is fixedly connected with the outer periphery of a first annular plate (2), the upper part of the inner periphery of the tank body (1) is rotatably connected with the outer periphery of a second annular plate (3) through a sealing bearing, the inner periphery of the second annular plate (3) is fixedly connected with the upper part of the outer periphery of a vertical shaft (4), a motor (5) is fixedly installed on the top side of the tank body (1), the lower end of a rotating shaft of the motor (5) penetrates through the top wall of the tank body (1) and is fixedly connected with the upper end of the vertical shaft (4), the lower part of the outer periphery of the vertical shaft (4) is rotatably connected with the inner periphery of the first annular plate (2) through a sealing bearing, the top side of the second annular plate (3) is provided with a plurality of through holes (6) which are uniformly and circumferentially distributed, the right side of the top side of the first annular plate (2, the inner periphery of the circular through groove (7) is rotatably connected with the lower part of the outer periphery of a vertical pipe (8) through a sealing bearing, the upper end of the vertical pipe (8) is matched with the bottom side of a second annular plate (3) in a sliding contact manner, the upper part of one side of the vertical pipe (8) is provided with a strip-shaped through groove (9), the inner periphery of a through hole (6) is fixedly connected with the middle part of the outer periphery of a mounting pipe (10), the lower end of the mounting pipe (10) is provided with a dust removal cloth bag (70), the dust removal cloth bag (70) can pass in and out the vertical pipe (8) through the strip-shaped through groove (9), the right side of the vertical pipe (8) is respectively provided with an arc-shaped vertical plate (11), the inner periphery of the arc-shaped vertical plate (11) is matched with the outer periphery of the corresponding vertical pipe (8) in a sliding contact manner, the lower end of the arc-shaped vertical plate (11) is, the bottom side of the first annular plate (2) is rotatably provided with a plurality of coaxial inner annular gears (13) through bearings, a gear ring (12) is meshed with the corresponding inner annular gears (13) and matched, the lower end of a vertical shaft (4) is in transmission connection with the inner annular gears (13) through a transmission device respectively, the lower end of a vertical pipe (8) is hinged with a mounting baffle (14) through a torsion spring, the upper part of the right side of the tank body (1) is provided with an air inlet (15), the lower part of the right side of the tank body (1) is provided with a dust exhaust port (16), the upper part of the left side of the tank body (1) is provided with an access hole (17), the top side of the tank body (1) is provided with an exhaust hole (18), the right side of the top of the tank body (1) is fixedly provided with a plurality of nozzles; the top side of the second annular plate (3) is fixedly provided with a high-frequency vibration motor (60).
2. The high-frequency jitter type explosion-proof cloth bag dust remover according to claim 1, characterized in that: the air inlet end of the nozzle (19) is respectively and fixedly connected with the air outlet end of the electromagnetic valve (21), and the air inlet end of the electromagnetic valve (21) is respectively communicated with the high-pressure air source (22).
3. The high-frequency jitter type explosion-proof cloth bag dust remover according to claim 1, characterized in that: the right side fixed mounting box (30) of jar body (1) bottom, dust exhaust mouth (16) are linked together with box (30) inside, the top side of box (30) corresponds standpipe (8) and offers respectively and passes through groove (31), the lower extreme of standpipe (8) periphery and the interior week sliding contact cooperation that passes through groove (31).
4. The high-frequency jitter type explosion-proof cloth bag dust remover according to claim 1, characterized in that: the transmission device comprises a first helical gear (40), a plurality of first helical gears (40) distributed up and down are fixedly installed on the lower portion of the periphery of a vertical shaft (4), a second helical gear (41) is arranged on one side of each first helical gear (40) in a meshed and matched mode respectively, the middle of one side, away from the first helical gear (40), of each second helical gear (41) is fixedly connected with the inner end of a transverse shaft (42), a shaft seat (43) is rotatably installed in the middle of the periphery of the transverse shaft (42) through a bearing, the shaft seat (43) is fixedly connected with a tank body (1) through a connecting rod (44), a third helical gear (45) is fixedly installed on the outer end of the transverse shaft (42), a coaxial fourth helical gear (46) is fixedly installed on the bottom side of an inner annular gear (13), and the fourth helical gears (46) are respectively meshed.
5. The high-frequency jitter type explosion-proof cloth bag dust remover according to claim 1, characterized in that: the lower end of the periphery of the mounting pipe (10) is provided with an inverted cone annular convex edge.
CN202110027936.3A 2021-01-11 2021-01-11 High-frequency shaking type explosion-proof bag-type dust collector Active CN112337216B (en)

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CN113274813B (en) * 2021-05-31 2022-07-26 府谷县佳民特种合金有限公司 Sack cleaner of intermittent type formula clearance sack
CN113577929B (en) * 2021-09-17 2022-05-03 江苏京环隆亨纸业有限公司 Workshop dust keeper for coating white board production
CN116139621B9 (en) * 2023-04-24 2023-09-15 泊头市大华环保工程有限公司 Pulse cloth bag dust collector
CN117046226A (en) * 2023-10-12 2023-11-14 山东方大清洁能源科技股份有限公司 Boiler flue gas treatment device

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