CN110613986A - Air purification device used for galvanization and convenient to maintain - Google Patents
Air purification device used for galvanization and convenient to maintain Download PDFInfo
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- CN110613986A CN110613986A CN201910744876.XA CN201910744876A CN110613986A CN 110613986 A CN110613986 A CN 110613986A CN 201910744876 A CN201910744876 A CN 201910744876A CN 110613986 A CN110613986 A CN 110613986A
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- filter bag
- rotating
- main body
- disc
- connecting ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an air purification device convenient for maintenance and used for galvanization, which comprises a main body, a bottom plate, an air inlet pipe, an ash bucket and an inspection ladder, wherein the air inlet pipe is arranged at one side of the main body, the inspection ladder is arranged at the other side of the main body, the ash bucket is arranged at the bottom of the main body, the ash bucket is fixed on the bottom plate, the top of the main body is provided with an air outlet hole, the air outlet hole is vertical to the bottom plate, a filtering mechanism and an auxiliary mechanism are arranged in the main body, the filtering mechanism comprises a filter bag, a connecting ring, a connecting disc, a rotating disc, a power assembly and at least two dust removal assemblies, the dust removal assemblies comprise a rotating rod and a connecting rod, the auxiliary mechanism comprises a driving assembly and at least two executing assemblies, the executing assemblies are in one-to-one correspondence with the rotating rod, and the air purification device, moreover, the maintenance convenience is improved through the auxiliary mechanism.
Description
Technical Field
The invention relates to the field of galvanizing equipment, in particular to an air purification device which is used for galvanizing and is convenient to maintain.
Background
The galvanizing is a surface treatment technology for plating a layer of zinc on the surface of metal, alloy or other materials to play roles of beauty, rust prevention and the like, in the galvanizing process, after the plating assistance of a workpiece is finished, the workpiece needs to be transferred to a drying platform in front of a furnace to further quickly dry the surface of the workpiece, so that zinc liquid is prevented from splashing, the workpiece enters a zinc pot to be dipped and plated for different time and temperature according to the specification of the materials, a large amount of zinc-containing waste gas is generated during the dipping and plating process and is absorbed by a bag-type dust collector to reduce the smoke content in the air, the bag-type dust collector is a dry dust filtering device which is suitable for collecting fine, dry and non-fibrous dust, a filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by utilizing the filtering effect of fiber fabrics, when the dust-containing gas enters the bag-type dust collector, the dust with large particles and large specific, when the gas containing fine dust falls into the dust hopper and passes through the filter material, the dust is blocked, so that the gas is purified.
When the filter bag is maintained by the conventional bag type dust collector, the dust collector needs to be placed into the dust collector, the dust in the dust collector is more, the working environment is severe, the operation is complex, the difficulty is high, the convenience for maintaining the filter bag is reduced, and moreover, after the conventional bag type dust collector is used for a long time, the zinc dust in waste gas can be adhered to the filter bag to reduce the air permeability of the filter bag, so that the filtering efficiency is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the air purification device for galvanization, which is convenient to maintain, is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an air purification device convenient to maintain and used for galvanization comprises a main body, a bottom plate, an air inlet pipe, an ash bucket and an inspection ladder, wherein the air inlet pipe is arranged on one side of the main body, the inspection ladder is arranged on the other side of the main body, the ash bucket is arranged at the bottom of the main body, the ash bucket is fixed on the bottom plate, an air outlet hole is formed in the top of the main body, the air outlet hole is perpendicular to the bottom plate, and a filtering mechanism and an auxiliary mechanism are arranged in the main body;
the filter mechanism comprises a filter bag, a connecting ring, a rotating disc, a power assembly and at least two dust removal assemblies, the filter bag is cylindrical, the filter bag, the connecting ring and the rotating disc are coaxially arranged with the air outlet, the outer diameter of the connecting ring is equal to the aperture of the air outlet and larger than the outer diameter of the filter bag, the inner diameter of the filter bag is larger than the inner diameter of the connecting ring, the outer diameter of the filter bag is equal to the diameter of the connecting ring, the diameter of the rotating disc is larger than that of the connecting ring, the connecting ring is arranged in the air outlet, the connecting ring is in sliding and sealing connection with the inner wall of the air outlet, one end of the filter bag is arranged on one side, close to the bottom plate, of the connecting ring, the connecting ring is fixed at the other end of the filter, the dust removal assembly is circumferentially and uniformly distributed on the periphery of the filter bag by taking the axis of the filter bag as a center, the power assembly is arranged in the annular hole of the connecting ring, and the power assembly is in transmission connection with the rotating disc;
the dust removal assembly comprises a rotating rod and a connecting rod, the rotating rod and the connecting rod are perpendicular to the bottom plate, one end of the rotating rod is fixed to one side, far away from the bottom plate, of the rotating disc, the connecting rod is arranged in the filter bag and located between the connecting ring and the connecting disc, the connecting ring is fixedly connected with the connecting disc through the connecting rod, at least two brushes are arranged on one side, close to the filter bag, of the rotating rod, the brushes are uniformly distributed along the axis of the rotating rod, and the brushes are abutted to the filter bag;
the complementary unit includes drive assembly and two at least executive component, executive component and dwang one-to-one, executive component includes slider, lead screw and ball, the periphery of rolling disc is equipped with the ring channel, the ring channel sets up with the rolling disc is coaxial, the centre of sphere of ball sets up in the ring channel, ball and ring channel match and sliding connection, the ball footpath of ball is greater than the notch width of ring channel, slider and ball fixed connection, the lead screw is parallel with the dwang, the slider cover is established on the lead screw, the slider with the junction of lead screw be equipped with the screw thread that matches with the lead screw, drive assembly is located between rolling disc and bottom plate, drive assembly is connected with the one end transmission that is close to the bottom plate of lead screw.
As preferred, rotate for the drive rolling disc, power component includes flabellum, axis of rotation, first bearing and mounting hole, be equipped with the mounting hole on the connection pad, the mounting hole sets up with the go-between is coaxial, the aperture of mounting hole is less than the internal diameter of go-between, the axis of rotation sets up with the mounting hole is coaxial, the diameter of axis of rotation equals with the aperture of mounting hole, the mounting hole is passed to the axis of rotation, the inner wall slip and the sealing connection of axis of rotation and mounting hole, the one end of axis of rotation is fixed on the rolling disc, the other end at the axis of rotation is installed to the flabellum, flabellum and first bearing all are located the annular ring of go-between, the inner circle of first bearing is installed in the axis of rotation, the outer lane of first bearing is fixed.
Preferably, for the rotation of drive lead screw, drive assembly includes drive case, driving motor, drive gear and two at least transmission units, the drive case is fixed on the inner wall of main part, driving motor and drive gear all set up in the drive case, driving motor fixes on the inner wall of drive case, driving motor is connected with drive gear transmission, transmission unit and lead screw one-to-one, drive gear passes through transmission unit and is connected with the lead screw.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
As preferred, in order to realize the effect of lead screw pivoted, transmission unit includes driven gear, second bearing, connecting axle and through hole, the through hole sets up the one side that is close to the rolling disc at the drive case, through hole and connecting axle all set up with the lead screw is coaxial, the diameter of axis of rotation is less than the aperture of through hole, the second bearing is set up in the through hole, the axis of rotation passes the through hole, the inner circle of second bearing is installed in the axis of rotation, the outer lane of second bearing is fixed on the inner wall of through hole, the one end of axis of rotation is fixed on the lead screw, driven gear installs the other end at the axis of rotation, drive gear and driven gear meshing.
Preferably, in order to reduce the gap between the connection ring and the inner wall of the outlet hole, the inner wall of the outlet hole is coated with sealing grease.
Preferably, the screw is coated with a lubricating oil in order to reduce the frictional force between the screw and the slider.
Preferably, in order to avoid rotation of the connecting ring, at least two magnet blocks are arranged on one side of the connecting ring, which is far away from the bottom plate, the magnet blocks correspond to the connecting rods one to one, the magnet blocks are fixed on the connecting ring, the magnet blocks are abutted against the top of the main body, and the main body is made of iron.
Preferably, in order to prolong the service life of the rotating rod, the rotating rod is provided with an anti-corrosion zinc coating.
Preferably, the access ladder is provided with anti-slip lines to avoid slipping.
The air purification device for galvanizing and convenient to maintain has the advantages that the function of filtering zinc dust in air is achieved through the filtering mechanism, compared with the existing filtering mechanism, the filtering mechanism can prevent the air permeability of the filtering bag from being reduced after the zinc dust on the filtering bag passes through by scraping the zinc dust on the filtering bag, the filtering efficiency is improved, and the maintenance convenience is improved through the auxiliary mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of an easy-to-maintain air cleaning apparatus for galvanization according to the present invention;
FIG. 2 is a schematic structural view of a filter mechanism of the maintenance-convenient air cleaning apparatus for zinc plating of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the dust collector comprises a main body, a bottom plate, an air inlet pipe, an ash hopper, an overhaul ladder, a filter bag, a connecting ring, a connecting disc, a rotating rod, a connecting rod, a sliding block, a screw rod, a ball, a fan blade, a rotating shaft, a first bearing, a driving box, a driving motor, a driving gear, a driven gear, a second bearing, a connecting shaft and a magnet block, wherein the bottom plate is 2, the air inlet pipe is 3, the ash hopper is 4, the overhaul ladder is 5, the filter bag is 6, the connecting ring is 7, the.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an air purification device for galvanization and convenient to maintain comprises a main body 1, a bottom plate 2, an air inlet pipe 3, an ash bucket 4 and an inspection ladder 5, wherein the air inlet pipe 3 is arranged on one side of the main body 1, the inspection ladder 5 is arranged on the other side of the main body 1, the ash bucket 4 is arranged at the bottom of the main body 1, the ash bucket 4 is fixed on the bottom plate 2, an air outlet hole is formed in the top of the main body 1 and is perpendicular to the bottom plate 2, and a filtering mechanism and an auxiliary mechanism are arranged in the main body 1;
the filter mechanism comprises a filter bag 6, a connecting ring 7, a connecting disc 8, a rotating disc 9, a power assembly and at least two dust removal assemblies, the filter bag 6 is cylindrical, the filter bag 6, the connecting ring 7, the connecting disc 8 and the rotating disc 9 are all arranged coaxially with an air outlet, the outer diameter of the connecting ring 7 is equal to the aperture of the air outlet and is larger than the outer diameter of the filter bag 6, the inner diameter of the filter bag 6 is larger than the inner diameter of the connecting ring 7, the outer diameter of the filter bag 6 is equal to the diameter of the connecting disc 8, the diameter of the rotating disc 9 is larger than the diameter of the connecting disc 8, the connecting ring 7 is arranged in the air outlet, the connecting ring 7 and the inner wall of the air outlet slide and are in sealing connection, one end of the filter bag 6 is arranged on one side, close to the bottom plate 2, of the connecting disc 8 is fixed at the other end, the rotating disc 9 is positioned between the connecting disc 8 and the bottom plate 2, the dust removal assemblies are circumferentially and uniformly distributed on the periphery of the filter bag 6 by taking the axis of the filter bag 6 as a center, the power assembly is arranged in an annular hole of the connecting ring 7, and the power assembly is in transmission connection with the rotating disc 9;
the dust removal assembly comprises a rotating rod 10 and a connecting rod 11, the rotating rod 10 and the connecting rod 11 are both perpendicular to the bottom plate 2, one end of the rotating rod 10 is fixed on one side, away from the bottom plate 2, of the rotating disc 9, the connecting rod 11 is arranged in the filter bag 6, the connecting rod 11 is located between the connecting ring 7 and the connecting disk 8, the connecting ring 7 is fixedly connected with the connecting disk 8 through the connecting rod 11, at least two brushes are arranged on one side, close to the filter bag 6, of the rotating rod 10, the brushes are uniformly distributed along the axis of the rotating rod 10, and the brushes are abutted to the filter bag;
the complementary unit includes drive assembly and two at least executive component, executive component and dwang 10 one-to-one, executive component includes slider 12, lead screw 13 and ball 14, the periphery of rolling disc 9 is equipped with the ring channel, the ring channel sets up with the rolling disc 9 is coaxial, the centre of sphere of ball 14 sets up in the ring channel, ball 14 matches and sliding connection with the ring channel, ball 14's ball footpath is greater than the notch width of ring channel, slider 12 and ball 14 fixed connection, lead screw 13 is parallel with dwang 10, slider 12 cover is established on lead screw 13, slider 12 is equipped with the screw thread that matches with lead screw 13 with the junction of lead screw 13, drive assembly is located between rolling disc 9 and bottom plate 2, drive assembly is connected with the one end transmission that is close to bottom plate 2 of lead screw 13.
Air containing zinc dust is conveyed into the main body 1 through the air inlet pipe 3 and is discharged from an annular hole of the connecting ring 7 after being filtered through the filter bag 6, in the process, the rotating disc 9 drives the rotating rod 10 to rotate through the power assembly, so that the rotating rod 10 drives the hairbrush to move on the periphery of the filter bag 6, the hairbrush brushes the zinc dust on the filter bag 6 to prevent the zinc dust from being too thick to reduce the air permeability of the filter bag 6, the filtering efficiency is improved, when the filter bag 6 needs to be maintained, the screw rod 13 rotates through the driving assembly, so that the slide block 12 moves on the screw rod 13 towards the direction far away from the bottom plate 2, the slide block 12 moves to drive the rotating disc 9 to move through the balls 14, the connecting ring 7 moves towards the direction far away from the bottom plate 2 through the power assembly due to the movement of the rotating disc 9, so that the filter bag 6 passes through the air outlet hole to move to the outside of the main body 1, at the, the zinc dust in the main body 1 is prevented from influencing maintenance, the maintenance space of the filter bag 6 is increased, the maintenance environment is improved, and the maintenance convenience is improved.
As shown in fig. 3, the power assembly includes flabellum 15, axis of rotation 16, primary bearing 17 and mounting hole, be equipped with the mounting hole on the connection pad 8, the mounting hole sets up with the go-between 7 is coaxial, the aperture of mounting hole is less than the internal diameter of go-between 7, axis of rotation 16 sets up with the mounting hole is coaxial, the diameter of axis of rotation 16 equals with the aperture of mounting hole, axis of rotation 16 passes the mounting hole, the inner wall slip and sealing connection of axis of rotation 16 and mounting hole, the one end of axis of rotation 16 is fixed on rolling disc 9, the other end at axis of rotation 16 is installed to flabellum 15, flabellum 15 and primary bearing 17 all are located the annular hole of go-between 7, the inner circle of primary bearing 17 is installed on axis of rotation 16, the outer lane of primary bearing 17 is fixed on the inner wall in go-between.
The fan blades 15 are driven to rotate by the air flowing in the annular hole of the connecting ring 7, so that the rotating shaft 16 drives the rotating disc 9 to rotate under the supporting action of the first bearing 17, and the function of driving the rotating disc 9 to rotate is realized.
Preferably, in order to drive the screw 13 to rotate, the driving assembly includes a driving box 18, a driving motor 19, a driving gear 20 and at least two transmission units, the driving box 18 is fixed on the inner wall of the main body 1, the driving motor 19 and the driving gear 20 are both arranged in the driving box 18, the driving motor 19 is fixed on the inner wall of the driving box 18, the driving motor 19 is in transmission connection with the driving gear 20, the transmission units are in one-to-one correspondence with the screws 13, and the driving gear 20 is connected with the screws 13 through the transmission units.
The driving motor 19 operates to drive the driving gear 20 to rotate, and the rotation of the driving gear 20 drives the screw rod 13 to rotate through the transmission unit, so that the function of driving the screw rod 13 to rotate is realized.
Preferably, the driving motor 19 is a servo motor in order to increase the driving force of the driving motor 19.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 19 can be improved.
As shown in fig. 3, the transmission unit includes a driven gear 21, a second bearing 22, a connecting shaft 23, and a through hole, the through hole is disposed on one side of the driving box 18 close to the rotating disc 9, the through hole and the connecting shaft 23 are both disposed coaxially with the screw rod 13, the diameter of the rotating shaft 16 is smaller than the aperture of the through hole, the second bearing 22 is disposed in the through hole, the rotating shaft 16 passes through the through hole, the inner ring of the second bearing 22 is mounted on the rotating shaft 16, the outer ring of the second bearing 22 is fixed on the inner wall of the through hole, one end of the rotating shaft 16 is fixed on the screw rod 13, the driven gear 21 is mounted at the other end of the rotating shaft 16, and the driving gear.
The rotation of the driving gear 20 drives the driven gear 21 to rotate, so that the transmission shaft drives the screw rod 13 to rotate under the supporting action of the second bearing 22, and the function of driving the screw rod 13 to rotate is realized.
Preferably, in order to reduce the gap between the connection ring 7 and the inner wall of the outlet hole, the inner wall of the outlet hole is coated with sealing grease.
The sealing grease has the function of reducing the gap between the connecting ring 7 and the inner wall of the air outlet hole, and the sealing performance is improved.
Preferably, in order to reduce the friction between the screw 13 and the slider 12, the screw 13 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the screw rod 13 and the sliding block 12 and improving the moving fluency of the sliding block 12.
Preferably, in order to avoid the rotation of the connection ring 7, at least two magnet blocks 24 are arranged on one side of the connection ring 7 away from the bottom plate 2, the magnet blocks 24 correspond to the connecting rods 11 one by one, the magnet blocks 24 are fixed on the connection ring 7, the magnet blocks 24 abut against the top of the main body 1, and the main body 1 is made of iron.
Through the mutually attracting acting force generated between the magnet block 24 and the iron main body 1, the connecting ring 7 and the main body 1 are kept in a relatively static position relationship, and the rotating rod 10 is prevented from enabling the connecting ring 7 to drive the filter bag 6 to synchronously rotate in the rotating process.
Preferably, in order to prolong the service life of the rotating rod 10, the rotating rod 10 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of dwang 10, prolongs the life of dwang 10.
Preferably, the access ladder 5 is provided with anti-slip threads to avoid slipping.
The anti-skidding line is used for improving the friction force of the maintenance ladder 5 and improving the climbing safety of workers.
The device is at the operation in-process, it removes at the periphery of filter bag 6 to drive the brush through drive dwang 10, make the brush open the zinc dust on the filter bag 6, avoid the zinc dust too thick and reduce the air permeability of filter bag 6, the filtration efficiency is improved, when filter bag 6 needs to be maintained, the staff climbs to the top of main part 1 through access ladder 5, rethread drive filter bag 6 passes the venthole and removes to main part 1 outside, make the staff can maintain filter bag 6 at the top of main part 1, the space that filter bag 6 was maintained has been increased, the environment of maintaining has been improved, the convenience of maintaining has been improved.
Compared with the prior art, this an air purification device for maintenance of being convenient for of galvanization has realized the function of zinc dirt in the filtered air through filtering mechanism, compare with current filtering mechanism, this filtering mechanism is through scraping the zinc dirt on the filter bag 6, can avoid filter bag 6 to go up the zinc dirt and reduce the air permeability of filter bag 6 after, filtration efficiency has been improved, moreover, still improve the convenience of maintaining through complementary unit, compare with current complementary unit, this complementary unit structure is ingenious, it maintains to need not the inside that the staff got into the more main part 1 of zinc dirt, and the maintenance aperture is bigger, the simple operation nature is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The air purification device for galvanization and convenient to maintain comprises a main body (1), a bottom plate (2), an air inlet pipe (3), an ash bucket (4) and an inspection ladder (5), wherein the air inlet pipe (3) is arranged on one side of the main body (1), the inspection ladder (5) is arranged on the other side of the main body (1), the ash bucket (4) is arranged at the bottom of the main body (1), the ash bucket (4) is fixed on the bottom plate (2), an air outlet hole is formed in the top of the main body (1) and is perpendicular to the bottom plate (2), and the air purification device is characterized in that a filtering mechanism and an auxiliary mechanism are arranged in the main body (1);
the filter mechanism comprises a filter bag (6), a connecting ring (7), a connecting disc (8), a rotating disc (9), a power assembly and at least two dust removal assemblies, wherein the filter bag (6) is cylindrical in shape, the filter bag (6), the connecting ring (7), the connecting disc (8) and the rotating disc (9) are all coaxially arranged with an air outlet, the outer diameter of the connecting ring (7) is equal to the aperture of the air outlet and is larger than the outer diameter of the filter bag (6), the inner diameter of the filter bag (6) is larger than the inner diameter of the connecting ring (7), the outer diameter of the filter bag (6) is equal to the diameter of the connecting disc (8), the diameter of the rotating disc (9) is larger than the diameter of the connecting disc (8), the connecting ring (7) is arranged in the air outlet, the connecting ring (7) is in sliding and sealing connection with the inner wall of the air outlet, one end of the filter bag (6) is arranged on one side, the dust removal device comprises a connecting disc (8), a connecting ring (7), a rotating disc (9), a power assembly and a dust collection assembly, wherein the connecting disc (8) is fixed at the other end of a filter bag (6), the connecting disc (8) and the connecting ring (7) are both hermetically and fixedly connected with the filter bag (6), the rotating disc (9) is positioned between the connecting disc (8) and a bottom plate (2), the dust collection assembly is circumferentially and uniformly distributed on the periphery of the filter bag (6) by taking the axis of the filter bag (6) as the center, the power assembly is arranged in a ring hole of the connecting ring (7), and the;
the dust removal assembly comprises a rotating rod (10) and a connecting rod (11), the rotating rod (10) and the connecting rod (11) are perpendicular to the bottom plate (2), one end of the rotating rod (10) is fixed on one side, far away from the bottom plate (2), of the rotating disk (9), the connecting rod (11) is arranged in the filter bag (6), the connecting rod (11) is located between the connecting ring (7) and the connecting disc (8), the connecting ring (7) is fixedly connected with the connecting disc (8) through the connecting rod (11), at least two brushes are arranged on one side, close to the filter bag (6), of the rotating rod (10), the brushes are uniformly distributed along the axis of the rotating rod (10), and the brushes are abutted to the filter bag (6);
the auxiliary mechanism comprises a driving assembly and at least two executing assemblies, the executing assemblies correspond to the rotating rod (10) one by one, each executing assembly comprises a sliding block (12), a screw rod (13) and a ball (14), the periphery of the rotating disk (9) is provided with an annular groove, the annular groove is coaxially arranged with the rotating disk (9), the center of the ball (14) is arranged in the annular groove, the ball (14) is matched with the annular groove and is in sliding connection with the annular groove, the sphere diameter of the ball (14) is greater than the notch width of the annular groove, the sliding block (12) is fixedly connected with the ball (14), the screw rod (13) is parallel to the rotating rod (10), the sliding block (12) is sleeved on the screw rod (13), the joint of the sliding block (12) and the screw rod (13) is provided with threads matched with the screw rod (13), and the driving assembly is positioned between the rotating disk (9) and the bottom plate (2), the driving assembly is in transmission connection with one end, close to the bottom plate (2), of the screw rod (13).
2. The air cleaning apparatus for easy maintenance of zinc plating according to claim 1, wherein the power assembly comprises a fan blade (15), a rotating shaft (16), a first bearing (17) and a mounting hole, the connecting plate (8) is provided with a mounting hole, the mounting hole is coaxially arranged with the connecting ring (7), the aperture of the mounting hole is smaller than the inner diameter of the connecting ring (7), the rotating shaft (16) is coaxially arranged with the mounting hole, the diameter of the rotating shaft (16) is equal to the aperture of the mounting hole, the rotating shaft (16) passes through the mounting hole, the rotating shaft (16) is slidably and hermetically connected with the inner wall of the mounting hole, one end of the rotating shaft (16) is fixed on the rotating disc (9), the fan blade (15) is installed at the other end of the rotating shaft (16), and the fan blade (15) and the first bearing (17) are both located in the annular hole of the connecting ring (7), the inner ring of the first bearing (17) is arranged on the rotating shaft (16), and the outer ring of the first bearing (17) is fixed on the inner wall of the annular hole of the connecting ring (7).
3. The air purification device for zinc plating convenient to maintain as set forth in claim 1, characterized in that the driving assembly comprises a driving box (18), a driving motor (19), a driving gear (20) and at least two transmission units, the driving box (18) is fixed on the inner wall of the main body (1), the driving motor (19) and the driving gear (20) are both arranged in the driving box (18), the driving motor (19) is fixed on the inner wall of the driving box (18), the driving motor (19) is in transmission connection with the driving gear (20), the transmission units are in one-to-one correspondence with the screw rods (13), and the driving gear (20) is connected with the screw rods (13) through the transmission units.
4. The maintenance-convenient air cleaning device for zinc plating according to claim 3, characterized in that the drive motor (19) is a servo motor.
5. The maintenance-convenient air cleaning apparatus for zinc plating according to claim 3, characterized in that the transmission unit comprises a driven gear (21), a second bearing (22), a connecting shaft (23), and a through hole provided at a side of the driving case (18) close to the rotating disc (9), the through hole and the connecting shaft (23) are both provided coaxially with the lead screw (13), the diameter of the rotating shaft (16) is smaller than the diameter of the through hole, the second bearing (22) is provided in the through hole, the rotating shaft (16) passes through the through hole, the inner ring of the second bearing (22) is mounted on the rotating shaft (16), the outer ring of the second bearing (22) is fixed on the inner wall of the through hole, one end of the rotating shaft (16) is fixed on the lead screw (13), the driven gear (21) is mounted at the other end of the rotating shaft (16), the driving gear (20) is meshed with the driven gear (21).
6. The maintenance-friendly air cleaning device for zinc plating according to claim 1, wherein the inner wall of the air outlet hole is coated with a sealing grease.
7. The maintenance-convenient air cleaning device for zinc plating according to claim 1, wherein the screw (13) is coated with a lubricating oil.
8. The air cleaning device for zinc plating convenient for maintenance as claimed in claim 1, characterized in that the connecting ring (7) is provided with at least two magnet blocks (24) at a side away from the bottom plate (2), the magnet blocks (24) correspond to the connecting rods (11) one by one, the magnet blocks (24) are fixed on the connecting ring (7), the magnet blocks (24) abut against the top of the main body (1), and the main body (1) is made of iron.
9. The maintenance-convenient air cleaning apparatus for zinc plating according to claim 1, wherein the rotating lever (10) is provided with an anti-corrosion zinc plating layer.
10. The air cleaning apparatus for galvanization which is easy to maintain as set forth in claim 1, characterized in that the access ladder (5) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744876.XA CN110613986A (en) | 2019-08-13 | 2019-08-13 | Air purification device used for galvanization and convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744876.XA CN110613986A (en) | 2019-08-13 | 2019-08-13 | Air purification device used for galvanization and convenient to maintain |
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| Publication Number | Publication Date |
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| CN110613986A true CN110613986A (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910744876.XA Withdrawn CN110613986A (en) | 2019-08-13 | 2019-08-13 | Air purification device used for galvanization and convenient to maintain |
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| CN (1) | CN110613986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569555A (en) * | 2020-05-12 | 2020-08-25 | 郝宏桥 | Cement manufacture equipment with cooling function |
| CN113019005A (en) * | 2021-03-03 | 2021-06-25 | 陕西雷翔新材料科技有限公司 | Waste gas dust collecting equipment for chemical industry |
-
2019
- 2019-08-13 CN CN201910744876.XA patent/CN110613986A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569555A (en) * | 2020-05-12 | 2020-08-25 | 郝宏桥 | Cement manufacture equipment with cooling function |
| CN113019005A (en) * | 2021-03-03 | 2021-06-25 | 陕西雷翔新材料科技有限公司 | Waste gas dust collecting equipment for chemical industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191227 |