CN118080188A - Cyclone inner wall cleaning equipment - Google Patents
Cyclone inner wall cleaning equipment Download PDFInfo
- Publication number
- CN118080188A CN118080188A CN202410487352.8A CN202410487352A CN118080188A CN 118080188 A CN118080188 A CN 118080188A CN 202410487352 A CN202410487352 A CN 202410487352A CN 118080188 A CN118080188 A CN 118080188A
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- sliding
- wall
- cylinder
- column
- cyclone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
- B04C5/23—Apparatus in which the axial direction of the vortex is reversed with cleaning means using liquids
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- Cleaning In General (AREA)
- Cyclones (AREA)
Abstract
The invention relates to the technical field of cyclones, and provides cyclone inner wall cleaning equipment, which comprises a chute column vertically inserted into a tank body of a cyclone; two ends of the slide groove column extend out of the upper outlet and the lower outlet of the tank body respectively; the sliding groove is spirally wound on the column body of the chute column; a sliding rotary drum is sleeved with the chute column, and a guide sliding block is arranged on the inner wall of the sliding rotary drum; the guide sliding blocks are respectively arranged in the sliding grooves in a sliding manner, and the cross section shapes of the guide sliding blocks and the sliding grooves are matched; the brush rod is uniformly arranged on the outer wall of the sliding rotary drum in a surrounding way; one end of the brush rod is provided with a brush head. Therefore, the sliding drum slides down along the chute column in a rotating way to generate centrifugal force so that the brushing head is clung to the inner wall of the cyclone tank body, and impurities with stronger adhesive force can be brushed down. The cyclone is not required to be detached in the rinsing process, so that the cleaning operation can be finished on line. The cleaning effect is good, and the operation efficiency is high. The cyclone cleaning device is simple in structure, convenient to detach and applicable to cleaning of cyclones of various specifications.
Description
Technical Field
The invention belongs to the technical field of cyclones, and particularly relates to cyclone inner wall cleaning equipment.
Background
The cyclone separates the mixed materials with different densities by utilizing centrifugal force, so that the residual materials are inevitably accumulated on the inner wall of the cyclone after long-term use, and the cyclone needs to be cleaned regularly.
The cyclone disclosed in the chinese patent CN201132136Y has a cone-shaped tank body, and has a large depth, and the inner wall can be brushed manually by using a tool, so that the cyclone can only brush the area near the top outlet or the bottom outlet, and cannot be cleaned deeply in the tank.
The current common cleaning mode is to introduce high-pressure cleaning water from the feed inlet of the cyclone, so that the cleaning water flows on the inner wall of the cyclone, and the residual materials are washed down. The water flush can clean out impurities with weak adhesion, such as impurities carried near the feed inlet.
Since the water pressure of the high-pressure washing water introduced from the feed port is lowered when flowing on the inner wall of the tank, the impurities having strong adhesion inside the tank cannot be removed by the water flow washing alone, resulting in accumulation thereof on the inner wall.
Therefore, in order to avoid excessive accumulation of impurities, the tank body needs to be detached for full cleaning at intervals, the operation is complex, and the normal production process is also influenced.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects, the invention mainly provides equipment for cleaning the inner wall of the cyclone, which solves the technical problem of insufficient cleaning of impurities with strong adhesion on the inner wall of the cyclone.
In order to solve the problems, the invention provides a cyclone inner wall cleaning device, which comprises a chute column vertically inserted into a tank body of a cyclone; two ends of the sliding groove column extend out of an upper outlet and a lower outlet of the tank body respectively;
At least one sliding groove is spirally wound on the column body of the sliding groove column;
The sliding drum is sleeved with the chute column, and guide sliding blocks with the same number as the sliding grooves are arranged on the inner wall of the sliding drum; each guide sliding block is arranged in the corresponding sliding groove in a sliding way, and the cross section shape of each guide sliding block is matched with that of the corresponding sliding groove;
At least two brush rods which are uniformly and annularly arranged on the outer wall of the sliding rotary drum; one end of the brush rod is rotationally connected to the outer wall of the sliding rotary drum, and the other end of the brush rod is provided with a brush head.
According to the cyclone inner wall cleaning device, three sliding grooves are formed, and the initial positions of the three sliding grooves are 120 degrees.
According to the cyclone inner wall cleaning equipment provided by the invention, the brush rod is fixedly provided with the water retaining blades at the position close to the brush head.
According to the cyclone inner wall cleaning equipment disclosed by the invention, the brush rod is also rotationally connected with the counterweight oscillating bar, and the end part of the counterweight oscillating bar is fixedly provided with the counterweight ball.
The cyclone inner wall cleaning equipment provided by the invention further comprises a top platform which is positioned above the upper outlet of the tank body and used for limiting the upper end of the chute column; the bottom platform is positioned below the lower outlet of the tank body and used for supporting the lower end of the runner column;
The top platform is arranged at the top of the tank body and provided with a yielding hole; the upper end of the chute column stretches into the abdication hole, and the chute column is movably sleeved with a pressing sleeve passing through the abdication hole.
According to the cyclone inner wall cleaning equipment provided by the invention, the upper end face of the sliding rotary drum is embedded with a plurality of balls which are used for abutting against the end face of the pressing sleeve.
According to the cyclone inner wall cleaning equipment, two downward-pressing racks with an included angle of 180 degrees are fixedly arranged on the barrel body of the downward-pressing sleeve; two groups of gear frames are arranged on the top platform, guide gears matched with the downward-pressing racks on the corresponding sides are respectively arranged on the two gear frames, and a downward-pressing motor for driving the guide gears to rotate is arranged on one group of gear frames;
A limiting groove is further formed in the pressing sleeve, and a limiting slider in sliding fit with the limiting groove is arranged on the inner wall of the yielding hole of the top platform; the bottom platform is also provided with a fixed cylinder, and the lower end of the chute column is also provided with a lower column head which is spliced with the fixed cylinder.
According to the cyclone inner wall cleaning equipment disclosed by the invention, the outer wall of the sliding rotary drum is uniformly provided with the hinge seats with the same number as the brush rods in a surrounding way, and each brush rod is hinged on the corresponding hinge seat;
Damping cylinders with the same number as the brush rods are uniformly arranged on the outer wall of the sliding rotary drum in a surrounding mode; a piston rod is arranged in the damping cylinder, and one end of the piston rod extending out of the damping cylinder is connected with a cylinder pasting sliding block; the damping cylinder is also connected with a one-way air valve;
A damping rod is connected between the brush rod and the corresponding cylinder pasting sliding block; the two ends of the damping rod are respectively and rotatably connected with the rod body of the cylinder pasting sliding block and the brush rod.
According to the cyclone inner wall cleaning equipment disclosed by the invention, the outer wall of the sliding rotary drum is provided with the barrel pasting grooves with the same number as that of the damping cylinders; each damping cylinder is arranged in the corresponding cylinder sticking groove; a cylinder pushing roller which is abutted against the inner wall of the cylinder sticking groove is arranged on the cylinder sticking sliding block; two parallel shaft plates are arranged on the cylinder pasting sliding block, and a rotating shaft is arranged between the two shaft plates; the rotating shaft is sleeved with a damping rod.
According to the cyclone inner wall cleaning equipment, the one-way air valve is provided with an air inlet and an air outlet, and the air outlet is communicated with the damping cylinder; an air passage which is communicated with the air inlet and the air outlet is arranged in the one-way air valve, and a blocking ball is arranged in the air passage; a circular arc-shaped transition surface is arranged between the air passage and the air inlet; and a jacking spring is arranged at a position in the air passage, which is close to the air outlet.
In summary, the sliding drum slides down along the chute column in a rotating way to generate centrifugal force so that the brushing head is clung to the inner wall of the cyclone tank body, and impurities with stronger adhesion force can be brushed down. The cyclone is not required to be detached in the rinsing process, so that the cleaning operation can be finished on line. The cleaning effect is good, and the operation efficiency is high. The cyclone cleaning device is simple in structure, convenient to detach and applicable to cleaning of cyclones of various specifications.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the area A in FIG. 1;
FIG. 3 is a schematic view of the structure of the partial area in FIG. 1;
FIG. 4 is a schematic view of the structure of the strut of the present invention;
FIG. 5 is a schematic view of the structure of the region B in FIG. 3;
FIG. 6 is a schematic view of the structure in the direction D-D in FIG. 5;
FIG. 7 is a schematic view of the structure in the direction E in FIG. 5;
FIG. 8 is a schematic view of the one-way valve of FIG. 5;
FIG. 9 is a schematic view of the structure in the direction C in FIG. 3;
FIG. 10 is a schematic view of an operating state of the present invention;
In the figure: 1-a runner column, 11-a lower column head and 12-a sliding down groove; 2-sliding down rotary drum, 21-cylinder pasting sliding block, 211-cylinder pushing roller, 212-shaft plate and 213-rotary shaft; 22-cylinder sticking grooves, 23-damping cylinders and 231-piston rods; 24-one-way air valve, 241-blocking ball, 242-pushing spring, 243-air inlet, 244-air outlet; 25-ball, 26-hinge seat, 27-guide slide block; 3-brush bar, 31-brush head, 32-water retaining blade, 33-counterweight ball and 34-damping bar; 4-top platform, 41-down sleeve, 411-down rack; 42-supporting feet, 43-gear rack, 431-guide gear, 432-pressing motor; 44-limiting slide blocks and 45-yielding notches; 5-bottom platform, 51-fixed cylinder; 100-tank body, 101-feed inlet, 102-upper outlet and 103-lower outlet.
Detailed Description
Referring to fig. 1, the present invention provides a cyclone inner wall cleaning apparatus, comprising:
The chute column 1 is vertically inserted into a tank body 100 of the cyclone; both ends of the runner column 1 respectively extend out from an upper outlet 102 and a lower outlet 103 of the tank body 100;
Referring to fig. 4, at least one sliding groove 12 is spirally wound on the shaft of the sliding groove column 1;
The sliding drum 2 is sleeved with the chute columns 1, and the inner wall of the sliding drum is provided with guide sliding blocks 27 with the same number as the sliding grooves 12 in combination with fig. 6; each guide sliding block 27 is respectively arranged in the corresponding sliding groove 12 in a sliding way, and the cross section shape of the guide sliding block 27 is matched with that of the sliding groove 12;
More preferably, the cross-section of the sliding groove 12 is circular arc; the sliding groove 12 is matched with the guide sliding block 27 in an arc surface, so that the resistance is small and the clamping is avoided.
The sliding-down rotary drum 2 can vertically slide down along the chute column 1 under the action of gravity; the guide slider 27 moves along the track of the slide-down groove 12, and rotates during the vertical sliding down of the slide-down drum 2.
In order to enable the slide drum 2 to slide rotationally along the chute column 1, the cooperation of the guide slide 27 with the slide groove 12 does not allow self-locking. The self-locking angles of different materials are different. Through experiments, the included angle between the sliding groove 12 and the central axis of the sliding groove column 1 is not smaller than 10 degrees.
As a preferred solution, the number of the sliding grooves 12 is three, and the initial positions of the three sliding grooves 12 are 120 ° included angle. The number of the guide sliding blocks 27 is three, and the guide sliding blocks are respectively matched with the corresponding sliding grooves 12; the sliding rotary drum 2 is uniformly stressed in the process of rotating and descending, so that the phenomenon of jamming or dead jamming is avoided.
Referring to fig. 3, at least two brush rods 3 are uniformly and annularly arranged on the outer wall of the sliding rotary drum 2; one end of the brush rod 3 is rotatably connected to the outer wall of the sliding rotary drum 2, and the other end is provided with a brush head 31;
The length of the brush bar 3 of the present invention is greater than the maximum radius of the can 100. Into the tank 100, the brush bars 3 are opened, and the brush head 31 is abutted against the inner wall of the tank 100. The cleaning water with a certain pressure is introduced from the feed inlet 101 of the tank body 100, the feed inlet 101 is tangentially connected with the tank body 100, and the water entering the tank is flushed against the inner wall under the action of the pressure. As the slide-down drum 2 rotates and slides down, the brush head 31 is attached to the inner wall by a certain centrifugal force, and the attached foreign matter is brushed off. Impurities with strong adhesion are brushed off under the combined action of water flushing and brushing of the brushing head 31.
As a preferred option, the person skilled in the art can adaptively set the volume, shape and number of the brush heads 31 according to the distance the toboggan drum 2 descends for one revolution. Ensuring that the brushing area covers the distance the slide-down drum 2 descends for one revolution.
For example, 4 to 6 or more brush heads 31 may be set to increase the brushing area by one rotation of the slide-down drum 2 to a larger descent distance.
For another example, the brush head 31 of the present invention is in a strip shape and is arranged vertically, so that the longitudinal coverage area is increased, and the missing area is avoided. For example, the length of the brush head 31 is slightly larger than the descending distance of the sliding drum 2 for one circle, and the brush areas of the brush head 31 are overlapped to a certain extent in the process of descending in a rotating way, so that the full coverage of the brush areas is realized.
Alternatively, the length of the brush head 31 can be determined according to the number of the brush heads 31, the descending distance of the rotating drum 2 in a circle, and the like, so that the rinsing surfaces have mutually overlapped areas in the rotating descending process, and the missing areas are avoided. For example, the number of brush heads 31 is six, and the distance by which the slide-down drum 2 descends one rotation is L. The length of the brush head 31 is set to be greater than L/6 and other numbers can be similarly used.
Embodiment one: a water blocking blade 32 is fixedly arranged on the brush rod 3 at a position close to the brush head 31; under the impact of water flow, the water retaining blades 32 increase the rotating speed of the sliding rotary drum 2, increase the centrifugal force born by the brushing head 31 and increase brushing force.
Preferably, the brush rod 3 is also rotatably connected with a counterweight oscillating bar, and a counterweight ball 33 is fixedly arranged on the counterweight oscillating bar; the centrifugal force during rotation is increased, and the brushing effect is enhanced.
The weight ball 33 is biased to the brush head 31 during rotation, so that the overall weight distribution is changed, and the overall moment of inertia of the brush rod 3 is increased. The sliding drum 2 slides downwards, and as the inner diameter of the tank is reduced, the brush head 31 is extruded to rotate the brush rod 3 towards the chute column 1, so that the whole rotation radius is reduced, and the weight distribution is concentrated towards the center, thereby increasing the rotating speed and ensuring the brushing effect.
In this embodiment, by means of the self-weight sliding of the sliding drum 2 and the cooperation of the flushing water entering from the inlet 101, the impurities with small adhesion force can be removed.
Embodiment two: to increase the brushing force, impurities with stronger adhesion force are removed. The invention also comprises a top platform 4 which is positioned above the upper outlet 102 of the tank body 100 and is used for limiting the upper end of the slide groove column 1; and a bottom platform 5 positioned below the lower outlet 103 of the tank 100 for supporting the lower end of the runner column 1;
Referring to fig. 3, the top platform 4 is disposed at the top of the tank 100, and a relief hole is formed on the top platform 4; the upper end of the chute column 1 extends into the abdication hole, and the chute column 1 is movably sleeved with a pressing sleeve 41 passing through the abdication hole;
The bottom of the top platform 4 is provided with a plurality of supporting feet 42.
The downward pressure is applied to the pressing sleeve 41 to push the sliding drum 2 to descend, so that the rotation speed of the sliding drum 2 is increased, the pressure of the brushing head 31 on the inner wall of the tank 100 is increased, and the brushing effect is improved.
To facilitate field operation, the length of the push down sleeve 41 of the present invention is no more than 1 meter. In connection with fig. 10, during the cleaning process, an operator may press a plurality of pressing sleeves 41 into the yielding holes of the top platform 4 in sequence until the brush head 31 is led out from the lower outlet 103, so as to finish cleaning the inner wall of the tank body 100.
The number of push down sleeves 41 may be adapted by a person skilled in the art to the length of the tank 100 of the cleaned cyclone.
Further, referring to fig. 5, the upper end surface of the sliding drum 2 is embedded with a plurality of balls 25 for abutting against the end surface of the pressing sleeve 41; the friction force between the two is reduced, so that the rotation resistance of the sliding-down rotary drum 2 is greatly reduced.
As a preferable solution, in order to keep the vertical posture of the pressing sleeve 41 during the pressing process, referring to fig. 9, two pressing racks 411 with an included angle of 180 ° are fixedly arranged on the barrel body of the pressing sleeve 41; two groups of gear frames 43 are arranged on the top platform 4, guide gears 431 matched with the pressing racks 411 on the corresponding sides are respectively arranged on the two gear frames 43, and a pressing motor 432 for driving the guide gears 431 to rotate is arranged on one group of gear frames 43;
A limiting groove is further formed in the pressing sleeve 41, and a limiting slider 44 in sliding fit with the limiting groove is arranged on the inner wall of the yielding hole of the top platform 4;
During cleaning, the operator only needs to plug the push-down sleeve 41 from the yielding hole, and the push-down motor 432 drives the push-down sleeve to descend at a proper speed.
Preferably, the circumference of the abdication hole of the top platform 4 is also provided with abdication notches 45 with the same number as the brush rod 3; when assembling before cleaning, the tool can be extended into the yielding notch 45 to pry or clamp the pressing sleeve 41 so as to adjust the coaxiality with the tank body 100 and avoid the situation of excessive eccentricity.
Referring to fig. 2, the bottom platform 5 is further provided with a fixing cylinder 51, and the lower end of the runner column 1 is further provided with a lower column head 11 inserted with the fixing cylinder 51; in the cleaning process, the lower end of the chute column 1 is prevented from sliding or shaking, and the chute column 1 is ensured to be always positioned at the central position of the tank body 100.
Embodiment III: to further increase the contact force between the brush head 31 and the inner wall of the can 100 during cleaning, the cleaning force is increased. Referring to fig. 5, the outer wall of the sliding rotary drum 2 is uniformly provided with the same number of hinge seats 26 as the brush rods 3 in a surrounding manner, and each brush rod 3 is hinged on the corresponding hinge seat 26;
Damping cylinders 23 with the same number as the brush rods 3 are uniformly arranged on the outer wall of the sliding rotary drum 2 in a surrounding manner; a piston rod 231 is arranged in the damping cylinder 23, and one end of the piston rod 231 extending out of the damping cylinder 23 is connected with a cylinder pasting sliding block 21; the damping cylinder 23 is also connected with a one-way air valve 24;
A damping rod 34 is connected between the brush rod 3 and the corresponding cylinder pasting sliding block 21; two ends of the damping rod 34 are respectively and rotatably connected to the cylinder pasting sliding block 21 and the rod body of the brush rod 3;
when the brush rod 3 is opened, the piston rod 231 extends out, and the damping cylinder 23 sucks air through the one-way air valve 24;
When the brush bar 3 is pressed toward the center, the piston rod 231 is pressed in, and the gas in the damping cylinder 23 is compressed, thereby generating resistance, increasing the contact force between the brush head 31 and the inner wall of the can 100, and thus improving the cleaning ability of foreign matters.
The cylinder pasting sliding block 21 is glidingly attached to the outer wall of the sliding rotary cylinder 2; the piston rod 231 can slide smoothly by the pressure of the damper rod 34 being received by the slide-down drum 2.
Further, the outer wall of the sliding rotary drum 2 is provided with drum pasting grooves 22 with the same number as the damping cylinders 23; each damping cylinder 23 is arranged in the corresponding cylinder pasting groove 22; the cylinder pasting sliding block 21 is provided with a cylinder jacking roller 211 which is abutted against the inner wall of the cylinder pasting groove 22; the resistance to movement of the paste cylinder slider 21 is reduced.
Referring to fig. 7, as a preferred solution, the cylinder slider 21 is provided with two parallel shaft plates 212, and a rotation shaft 213 is provided between the two shaft plates 212; the rotating shaft 213 is sleeved with the damping rod 34; the ends of the two-axis plates 212 are opened, and the swing amplitude of the damper lever 34 increases.
Referring to fig. 8, as an embodiment, the one-way gas valve 24 of the present invention has a gas inlet 243 and a gas outlet 244, said gas outlet 244 communicating with the damping cylinder 23; the unidirectional air valve 24 is internally provided with an air passage communicated with the air inlet 243 and the air outlet 244, and a blocking ball 241 is arranged in the air passage; a circular arc-shaped transition surface is arranged between the air passage and the air inlet 243; a jacking spring 242 is arranged in the air passage and close to the air outlet 244;
Under normal conditions, the pushing spring 242 pushes the blocking ball 241 to be attached to the arc-shaped transition surface, so that the air inlet 243 is sealed. When the brush bar 3 is opened, air is sucked in from the air inlet 243, the blocking ball 241 is pushed open, and the air enters the damping cylinder 23 through the air outlet 244;
When the brush rod 3 is pressed back, the air in the damping cylinder 23 is compressed, the pressure is increased, the blocking ball 241 is tightly attached to the transition surface, the air is sealed in the damping cylinder 23, the air pressure in the cylinder is increased, and then the reaction force is generated on the damping rod 34, so that the pressure of the brushing head 31 on the inner wall of the tank body 100 is finally increased.
In summary, the invention provides a cyclone inner wall cleaning device, which can brush down impurities with stronger adhesion force by rotating and sliding down a sliding drum along a sliding chute column to generate centrifugal force so that a brush head is clung to the inner wall of a cyclone tank body. The cyclone is not required to be detached in the rinsing process, so that the cleaning operation can be finished on line. The cleaning effect is good, and the operation efficiency is high. The cyclone cleaning device is simple in structure, convenient to detach and applicable to cleaning of cyclones of various specifications.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The cyclone inner wall cleaning equipment is characterized by comprising
The sliding groove column is vertically inserted into the tank body of the cyclone; two ends of the sliding groove column extend out of an upper outlet and a lower outlet of the tank body respectively;
At least one sliding groove is spirally wound on the column body of the sliding groove column;
The sliding drum is sleeved with the chute column, and guide sliding blocks with the same number as the sliding grooves are arranged on the inner wall of the sliding drum; each guide sliding block is arranged in the corresponding sliding groove in a sliding way, and the cross section shape of each guide sliding block is matched with that of the corresponding sliding groove;
At least two brush rods which are uniformly and annularly arranged on the outer wall of the sliding rotary drum; one end of the brush rod is rotationally connected to the outer wall of the sliding rotary drum, and the other end of the brush rod is provided with a brush head.
2. The cyclone inner wall cleaning apparatus according to claim 1, wherein the number of the sliding grooves is three, and initial positions of the three sliding grooves are 120 ° to each other.
3. The cyclone inner wall cleaning apparatus according to claim 1, wherein water blocking blades are fixedly arranged on the brush bar at a position close to the brush head.
4. The cyclone inner wall cleaning apparatus according to claim 3, wherein the brush bar is further rotatably connected with a counterweight swing rod, and a counterweight ball is fixedly arranged at the end of the counterweight swing rod.
5. The cyclone inner wall cleaning apparatus as claimed in any one of claims 1 to 4, further comprising a top platform located above the upper outlet of the tank for limiting the upper end of the chute column; the bottom platform is positioned below the lower outlet of the tank body and used for supporting the lower end of the runner column;
The top platform is arranged at the top of the tank body and provided with a yielding hole; the upper end of the chute column stretches into the abdication hole, and the chute column is movably sleeved with a pressing sleeve passing through the abdication hole.
6. The cyclone inner wall cleaning apparatus according to claim 5, wherein the upper end surface of the sliding-down drum is embedded with a plurality of balls for abutting against the end surface of the pressing-down sleeve.
7. The cyclone inner wall cleaning apparatus according to claim 6, wherein two pressing racks with an included angle of 180 ° are fixedly arranged on the barrel body of the pressing sleeve; two groups of gear frames are arranged on the top platform, guide gears matched with the downward-pressing racks on the corresponding sides are respectively arranged on the two gear frames, and a downward-pressing motor for driving the guide gears to rotate is arranged on one group of gear frames;
A limiting groove is further formed in the pressing sleeve, and a limiting slider in sliding fit with the limiting groove is arranged on the inner wall of the yielding hole of the top platform; the bottom platform is also provided with a fixed cylinder, and the lower end of the chute column is also provided with a lower column head which is spliced with the fixed cylinder.
8. The cyclone inner wall cleaning apparatus according to claim 6 or 7, wherein the outer wall of the sliding drum is uniformly provided with a plurality of hinge bases which are the same as the number of the brush bars, and each brush bar is hinged on the corresponding hinge base;
Damping cylinders with the same number as the brush rods are uniformly arranged on the outer wall of the sliding rotary drum in a surrounding mode; a piston rod is arranged in the damping cylinder, and one end of the piston rod extending out of the damping cylinder is connected with a cylinder pasting sliding block; the damping cylinder is also connected with a one-way air valve;
A damping rod is connected between the brush rod and the corresponding cylinder pasting sliding block; the two ends of the damping rod are respectively and rotatably connected with the rod body of the cylinder pasting sliding block and the brush rod.
9. The cyclone inner wall cleaning apparatus according to claim 8, wherein the outer wall of the sliding-down drum is provided with drum attaching grooves with the same number as the damping cylinders; each damping cylinder is arranged in the corresponding cylinder sticking groove; a cylinder pushing roller which is abutted against the inner wall of the cylinder sticking groove is arranged on the cylinder sticking sliding block; two parallel shaft plates are arranged on the cylinder pasting sliding block, and a rotating shaft is arranged between the two shaft plates; the rotating shaft is sleeved with a damping rod.
10. The cyclone inner wall cleaning apparatus according to claim 8, wherein the one-way air valve has an air inlet and an air outlet, the air outlet being communicated with the damping cylinder; an air passage which is communicated with the air inlet and the air outlet is arranged in the one-way air valve, and a blocking ball is arranged in the air passage; a circular arc-shaped transition surface is arranged between the air passage and the air inlet; and a jacking spring is arranged at a position in the air passage, which is close to the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410487352.8A CN118080188B (en) | 2024-04-23 | 2024-04-23 | Cyclone inner wall cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410487352.8A CN118080188B (en) | 2024-04-23 | 2024-04-23 | Cyclone inner wall cleaning equipment |
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| CN118080188A true CN118080188A (en) | 2024-05-28 |
| CN118080188B CN118080188B (en) | 2024-07-19 |
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| CN202410487352.8A Active CN118080188B (en) | 2024-04-23 | 2024-04-23 | Cyclone inner wall cleaning equipment |
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