A movable dust collector for material handling workshop

Abstract

The present invention discloses a movable dust collector for a material handling workshop, which belongs to the technical field of dust collectors. The movable dust collector for a material handling workshop comprises an outer tube of a dust collector, a dust collecting inner tube is slidably connected to the inner wall of the outer tube of the dust collector, and a support fixing plate is fixedly connected to the bottom of the dust collecting inner tube, a plurality of evenly distributed linkage roller assemblies for lifting the support fixing plate are evenly fixedly connected to the outer wall of the outer tube of the dust collector near the lower position, and a power assembly is fixedly connected to the top of the outer tube of the dust collector. The present invention sets a linkage roller assembly, and when the equipment moves to the position of the limit guide rail, the universal wheel slides downward under the action of gravity and the support spring, and the support pad slides downward along the guide slide groove, so that the support pad no longer lifts the support fixing plate, so that the dust collecting inner tube falls, and there is no need to manually disassemble the dust collecting inner tube. After a small amount of dust settles, the staff can replace and process the dust collecting inner tube, and a small amount of dust will not affect the health of the workers.

Description

Technical Field

[0001] The invention belongs to the technical field of dust collectors, and in particular relates to a movable dust collector for a material handling workshop. Background Art

[0002] In the prior art, after the goods are transported, a certain amount of dust or other solid waste is usually left on the floor of the material storage warehouse. Usually, the dust and solid waste are cleaned either manually by sweeping with a broom or by using a vacuum cleaner.

[0003] When cleaning with a broom, dust will be generated, causing non-ground locations to be contaminated by dust. At the same time, the cleaning environment is relatively poor, affecting the health of the staff. In addition, manual cleaning is inefficient and labor-intensive. Vacuum cleaners have high cleaning efficiency and do not generate dust, which is more friendly to the health of the staff. However, in the prior art, the vacuum cleaners used in workshops are ordinary industrial vacuum cleaners, which require manual cleaning of collected dust and solid waste. This type of cleaning generates dust, which is not conducive to the health of the staff. In addition, the staff is required to clean the filtering mesh cotton every period of use. Manual cleaning of the mesh cotton generates a lot of dust, and stopping the machine for cleaning affects work efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a dust collector device which does not require manual cleaning of the mesh cotton and automatically drops the dust barrel.

[0005] The technical solution adopted to solve the above technical problems is: a movable dust collector in a material handling workshop, comprising a dust collector outer cylinder, a dust collecting inner cylinder is slidably connected to the inner wall of the dust collector outer cylinder, and a supporting fixing plate is fixedly connected to the bottom of the dust collecting inner cylinder, a number of evenly distributed linked roller assemblies for lifting the supporting fixing plate are evenly fixedly connected to the outer wall of the dust collector outer cylinder near the lower position, and a power assembly is fixedly connected to the top of the dust collector outer cylinder.

[0006] Through the above technical scheme, the outer cylinder of the dust collector can form a negative pressure under the action of the power component, and the external dust is drawn into the outer cylinder of the dust collector and filtered through the mesh cotton body, and the dust falls into the dust collecting inner cylinder. The dust collecting inner cylinder can be controlled to be lifted up through the linkage roller assembly and the support fixing plate, and the dust is collected by the dust collecting inner cylinder. The power component is a dust extraction based on a motor and an impeller. A rubber pad is fixed on the surface of the support fixing plate, and the rubber pad is pressed against the bottom of the outer cylinder of the dust collector, which can effectively prevent dust leakage.

[0007] A mesh cotton body for filtering dust is arranged between the power assembly and the outer cylinder of the dust collector, and a mesh cotton cleaner for cleaning the mesh cotton body is arranged below the mesh cotton body.

[0008] Through the above technical solution, the mesh cotton body can filter the dust drawn into the dust removal pipe to prevent it from being discharged from the air outlet of the power component. The mesh cotton body can be automatically cleaned by the mesh cotton cleaner to prevent the mesh cotton body from being blocked, causing the dust collection effect to deteriorate or even damaging the motor.

[0009] Furthermore, the outer wall of the outer cylinder of the dust collector is fixedly connected to two symmetrically arranged electric roller assemblies, and the electric roller assemblies are rollingly connected to two symmetrically arranged limiting guide rails, the lower surfaces of the two limiting guide rails are fixedly connected to a self-dust removal bracket, and a limiting groove is provided on the surface of the self-dust removal bracket.

[0010] Through the above technical solution, the electric roller assembly provides power and can roll in the position of the limit guide rail. The equipment can be lifted as a whole, the dust collecting inner cylinder can be released, and the dust collecting inner cylinder can be replaced and cleaned. The self-dust removal bracket can provide a certain height for the dust collector outer cylinder, and the limit groove can prevent the support handle from being damaged by impact when the dust collecting inner cylinder falls.

[0011] Furthermore, a support handle is fixedly connected to the middle of the lower surface of the support fixing plate, a horn groove is opened at the opening position on the surface of the limiting guide rail, and a dust removal pipe is fixedly connected to the outer wall of the dust collector outer cylinder above the dust collecting inner cylinder.

[0012] Through the above technical solution, the support handle can be supported by hand, so that when the equipment is moved to the ground as a whole, the linked roller assembly can lift the dust collecting inner cylinder under the action of gravity, so that the equipment can operate normally. The horn groove facilitates the roller of the electric roller assembly to slide into the limit guide rail, and the dust removal pipe draws air, so that external dust and solid waste can be drawn into the outer cylinder of the dust collector.

[0013] Furthermore, the linked roller assembly includes a mounting rod, an elastic groove is provided on the inner side of the mounting rod, an arc-shaped guide groove is provided between the outer side of the mounting rod and the elastic groove, a guide slider is slidably connected to the inner wall of the guide groove, a support pad is fixedly connected to the guide slider, and a positioning slider is slidably connected to the inner wall of the elastic groove.

[0014] Furthermore, the positioning slider is fixedly connected to the guide slider, a support spring is fixedly connected to the upper surface of the positioning slider, and one end of the support spring away from the positioning slider is fixedly connected to the top wall of the elastic groove.

[0015] Furthermore, a universal wheel is provided at the bottom of the mounting rod, a connecting guide rod is fixedly connected to the top of the universal wheel, and one end of the connecting guide rod away from the universal wheel is fixedly connected to the lower surface of the positioning slider.

[0016] Through the above technical solution, the universal wheel can make the device move freely in all directions. When the device is lifted, the universal wheel, the connecting guide rod, the positioning slider, the guide slider and the support pad move downward under the action of gravity and the support spring, and the support pad not only moves downward but also deviates under the action of the guide slot and the guide slider, so the support pad will not lift the support fixing plate, causing the dust collecting inner cylinder to fall;

[0017] After the dust collecting inner cylinder is cleaned and replaced, insert the clean dust collecting inner cylinder into the outer cylinder of the dust collector, hold the support handle, and the electric roller assembly drives the entire equipment to move down from the self-dust removal bracket. Under the action of the gravity of the equipment, the universal wheel pushes up, causing the guide slider and the support pad to move upward and offset at the same time, so that the support fixing plate can be lifted by the support pad.

[0018] Furthermore, the mesh cotton cleaner includes a linkage shaft that is rotatably connected to the middle part of the mesh cotton body, one end of the linkage shaft located above the mesh cotton body is fixedly connected to the output end of the power assembly, a cleaning slide frame arranged in a cross shape is fixedly connected to the bottom position of the linkage shaft, a plurality of evenly distributed cleaning soft brushes are slidably connected to the slide groove position on the upper surface of the cleaning slide frame, and an air collecting hood is fixedly connected to the middle position of the lower surface of the cleaning slide frame.

[0019] Furthermore, a connecting rod is fixedly connected between the cleaning soft brushes on the same side, and a traction rope is fixedly connected to the four side walls of the cleaning soft brushes close to the linkage shaft. The traction rope is slidably connected to the upper surface of the wind collecting hood at one end away from the cleaning soft brushes.

[0020] Furthermore, a vibration spring is fixedly connected between the side walls of the four cleaning soft brushes close to the linkage shaft and the inner wall of the cleaning slide frame close to the linkage shaft.

[0021] Furthermore, a ventilation hole is formed through the outer wall of the wind collecting hood, a take-up drum is rotatably connected to the top wall of the ventilation hole, one end of the traction rope away from the cleaning soft brush is fixedly connected to the side wall of the take-up drum, and a semi-impeller is fixedly connected to the outer wall of the take-up drum.

[0022] Through the above technical scheme, when the power component is working, its power will be transmitted to the linkage shaft position, causing the cleaning slide frame to rotate, and the cleaning soft brush to act on the mesh cotton body. The mesh cotton body is cleaned by the cleaning soft brush, so that the mesh cotton body maintains good filtering performance, and when the gas drawn into the dust removal pipe enters the ventilation hole, the wind will blow the semi-impeller, so that the semi-impeller drives the take-up drum to rotate, and the traction rope can be reeled in, then the cleaning soft brush will move sideways, and the mesh cotton body is fully cleaned, so that the soft bristles of the cleaning soft brush swing and will not bend in one direction, making the cleaning more thorough, and at the same time, the soft bristles of the cleaning soft brush will not be deformed, and the service life will be longer. When the ventilation hole is not facing the dust removal pipe, the semi-impeller will not rotate, then under the action of the vibration spring, the cleaning soft brush will be reset, the take-up drum will reverse, and the traction rope will be released.

[0023] The beneficial effects of the present invention are as follows: (1) The present invention sets a linkage roller assembly. When the equipment moves to the limit guide rail position, the universal wheel slides downward under the action of gravity and the support spring, and the support pad slides downward along the guide slide groove, so that the support pad no longer holds up the support fixing plate, so that the dust collecting inner cylinder falls down, and there is no need to manually disassemble the dust collecting inner cylinder. After a small amount of dust settles, the staff can replace and dispose of the dust collecting inner cylinder, and a small amount of dust will not affect the health of the workers; (2) The present invention sets a mesh cotton cleaner. When the gas drawn into the dust removal pipe enters the ventilation hole, the wind will blow the semi-impeller, so that the semi-impeller drives the take-up drum to rotate, and the traction rope can be reeled in, and the cleaning soft brush will move sideways to fully clean the mesh cotton body, so that the soft bristles of the cleaning soft brush will swing and will not bend in one direction, making the cleaning more thorough. At the same time, the soft bristles of the cleaning soft brush will not be deformed and have a longer practical life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a movable dust collector for a material handling workshop according to the present invention from a first perspective;

[0025] Figure 2 It is a structural diagram of a movable dust collector for a material handling workshop according to the present invention from a second viewing angle;

[0026] Figure 3 This is a structural diagram of the outer cylinder of a dust collector of a movable dust collector in a material handling workshop of the present invention;

[0027] Figure 4 It is a cross-sectional view of the outer cylinder of a dust collector of a movable dust collector in a material handling workshop of the present invention;

[0028] Figure 5 It is a structural diagram of a linkage roller assembly of a movable dust collector in a material handling workshop of the present invention;

[0029] Figure 6It is a cross-sectional view of a linkage roller assembly of a movable dust collector in a material handling workshop of the present invention;

[0030] Figure 7 It is a structural schematic diagram of a mesh cotton cleaner of a movable dust collector in a material handling workshop of the present invention;

[0031] Figure 8 The utility model is a partial cross-sectional view of a mesh cotton cleaner of a movable dust collector in a material handling workshop of the present invention.

[0032] 1201. The utility model discloses a kind of dust collecting device, and the ... DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0034] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0035] like Figure 1-8The dust collecting inner cylinder 11 is lifted up by the linkage roller assembly 8 and the supporting and fixing plate 6 is used to collect dust.

[0036] The linked roller assembly 8 includes a mounting rod 80, an elastic groove 81 is provided on the inner side of the mounting rod 80, an arc-shaped guide groove 84 is provided between the outer side of the mounting rod 80 and the elastic groove 81, a guide slider 88 is slidably connected to the inner wall of the guide groove 84, a support pad 87 is fixedly connected to the guide slider 88, and a positioning slider 83 is slidably connected to the inner wall of the elastic groove 81.

[0037] The positioning slider 83 is fixedly connected to the guide slider 88 . A support spring 82 is fixedly connected to the upper surface of the positioning slider 83 . One end of the support spring 82 away from the positioning slider 83 is fixedly connected to the inner top wall of the elastic groove 81 .

[0038] A universal wheel 85 is provided at the bottom of the mounting rod 80, and a connecting guide rod 86 is fixedly connected to the top of the universal wheel 85. The end of the connecting guide rod 86 away from the universal wheel 85 is fixedly connected to the lower surface of the positioning slide block 83. The universal wheel 85 can make the device body move freely. When the device body is lifted, the universal wheel 85, the connecting guide rod 86, the positioning slide block 83, the guide slide block 88 and the support pad 87 move downward under the action of gravity and the support spring 82, and the support pad 87 not only moves downward but also deviates under the action of the guide slot 84 and the guide slide block 88, so that the support pad 87 will not lift the support fixing plate 6, causing the dust collecting inner cylinder 11 to fall;

[0039] After the cleaning and replacement of the dust collecting inner cylinder 11 is completed, the clean dust collecting inner cylinder 11 is inserted into the dust collector outer cylinder 5, and the support handle 9 is held by hand. The electric roller assembly 7 drives the entire device to move down from the position of the self-dust removal bracket 1. Under the action of the gravity of the equipment, the universal wheel 85 pushes up, causing the guide slider 88 and the support pad 87 to move upward and offset at the same time, so that the support fixing plate 6 can be lifted by the support pad 87.

[0040] A mesh cotton body 13 for filtering dust is arranged between the power component 4 and the dust collector outer cylinder 5, and a mesh cotton cleaner 12 for cleaning the mesh cotton body 13 is arranged below the mesh cotton body 13. The mesh cotton body 13 can filter the dust drawn into the dust removal pipe 14 to prevent it from being discharged from the air outlet of the power component 4. The mesh cotton body 13 is automatically cleaned by the mesh cotton cleaner 12 to prevent the mesh cotton body 13 from being blocked, causing the dust collection effect to deteriorate, or even damaging the motor.

[0041] The mesh cotton cleaner 12 includes a linkage shaft 1206 which is rotatably connected to the middle part of the mesh cotton body 13, and one end of the linkage shaft 1206 which is located above the mesh cotton body 13 is fixedly connected to the output end of the power assembly 4. A cleaning slide frame 1200 arranged in a cross shape is fixedly connected to the bottom position of the linkage shaft 1206, and a plurality of evenly distributed cleaning soft brushes 1207 are slidably connected to the slide groove position on the upper surface of the cleaning slide frame 1200, and an air collecting hood 1203 is fixedly connected to the middle position of the lower surface of the cleaning slide frame 1200.

[0042] A connecting rod 1201 is fixedly connected between the cleaning soft brushes 1207 located on the same side, and a traction rope 1202 is fixedly connected to the side walls of the four cleaning soft brushes 1207 close to the linkage shaft 1206. The traction rope 1202 is slidably connected to the upper surface of the wind collecting hood 1203 at one end away from the cleaning soft brushes 1207.

[0043] A vibration spring 1204 is fixedly connected between the side wall of the four cleaning soft brushes 1207 close to the linkage shaft 1206 and the inner wall of the cleaning slide frame 1200 close to the linkage shaft 1206 .

[0044] A vent 1208 is provided through the outer wall of the wind collecting hood 1203, and a take-up drum 1205 is rotatably connected to the top wall of the vent 1208. One end of the traction rope 1202 away from the cleaning soft brush 1207 is fixedly connected to the side wall of the take-up drum 1205, and a semi-impeller 1209 is fixedly connected to the outer wall of the take-up drum 1205. When the power component 4 is working, its power will be transmitted to the position of the linkage shaft 1206, so that the cleaning slide frame 1200 will rotate, and the cleaning soft brush 1207 will act on the mesh cotton body 13. The mesh cotton body 13 is cleaned by the cleaning soft brush 1207, so that the mesh cotton body 13 maintains good filtering performance, and the gas drawn into the dust removal pipe 14 enters the vent. 1208, the wind will blow the semi-impeller 1209, so that the semi-impeller 1209 drives the take-up drum 1205 to rotate, and the traction rope 1202 can be rolled up, and the cleaning soft brush 1207 will move sideways to fully clean the mesh cotton body 13, so that the soft hair of the cleaning soft brush 1207 will swing and will not bend in one direction, making the cleaning more thorough. At the same time, the soft hair of the cleaning soft brush 1207 will not be deformed and have a longer service life. When the air vent 1208 is not facing the dust removal pipe 14, the semi-impeller 1209 will not rotate, and under the action of the vibration spring 1204, the cleaning soft brush 1207 will be reset, and the take-up drum 1205 will reverse, and the traction rope 1202 will be released.

[0045] The outer wall of the dust collector outer cylinder 5 is fixedly connected to two symmetrically arranged electric roller assemblies 7, and the electric roller assembly 7 is rollingly connected to two symmetrically arranged limiting guide rails 3. The lower surfaces of the two limiting guide rails 3 are fixedly connected to a self-dust removal bracket 1. A limiting groove 2 is provided on the surface of the self-dust removal bracket 1. The electric roller assembly 7 provides power and can roll on the limiting guide rail 3. The entire device can be lifted to release the dust collecting inner cylinder 11, so that the dust collecting inner cylinder 11 can be replaced and cleaned. The self-dust removal bracket 1 can provide a certain height for the dust collector outer cylinder 5, and the limiting groove 2 can prevent the support handle 9 from being impacted and damaged when the dust collecting inner cylinder 11 falls.

[0046] A support handle 9 is fixedly connected to the middle position of the lower surface of the support fixing plate 6, a horn groove 10 is opened at the opening position on the surface of the limiting guide rail 3, and a dust removal pipe 14 is fixedly connected to the outer wall of the dust collector outer cylinder 5 above the dust collecting inner cylinder 11. The support handle 9 can be supported by hand, so that when the equipment is moved to the ground as a whole, the linked roller assembly 8 can lift the dust collecting inner cylinder 11 under the action of gravity, so that the equipment can operate normally, and the horn groove 10 facilitates the roller of the electric roller assembly 7 to slide into the limiting guide rail 3, and the dust removal pipe 14 is evacuated, so that external dust and solid waste can be drawn into the dust collector outer cylinder 5.

[0047] The working principle of this embodiment is as follows: by pulling the outer tube 5 of the dust collector, the power component 4 is started, so that the dust collection pipe 14 is evacuated, and the equipment body is moved to the designated position to remove dust from the handling workshop through the dust collection pipe 14. The dust and solid waste drawn in by the dust collection pipe 14 can be filtered through the mesh cotton body 13, and when the power component 4 is working, its power will be transmitted to the position of the linkage shaft 1206, so that the cleaning slide frame 1200 rotates, so that the cleaning soft brush 1207 acts on the mesh cotton body 13, and the mesh cotton body 13 is cleaned by the cleaning soft brush 1207, so that the mesh cotton body 13 maintains good filtering performance, and the gas drawn in by the dust collection pipe 14 enters the ventilation hole 12 08, the wind will blow the semi-impeller 1209, so that the semi-impeller 1209 drives the take-up drum 1205 to rotate, and the traction rope 1202 can be rolled up, and the cleaning soft brush 1207 will move sideways to fully clean the net cotton body 13, so that the soft hair of the cleaning soft brush 1207 will swing and will not bend in one direction, making the cleaning more thorough. At the same time, the soft hair of the cleaning soft brush 1207 will not be deformed and have a longer service life. When the vent hole 1208 is not facing the dust removal pipe 14, the semi-impeller 1209 will not rotate, and under the action of the vibration spring 1204, the cleaning soft brush 1207 will be reset, and the take-up drum 1205 will reverse, and the traction rope 1202 will be released;

[0048] The filtered dust and solid waste fall into the dust collecting inner cylinder 11 for storage. When the cleaning is completed or the dust collecting inner cylinder 11 is full, the dust collector outer cylinder 5 is pulled to the position of the dust removal bracket 1;

[0049] Start the electric roller assembly 7, and pull the two electric roller assemblies 7 to the position of the horn groove 10 of the limiting guide rail 3. Driven by the power of the electric roller assembly 7, the dust collector outer cylinder 5 rolls at the position of the limiting guide rail 3 until it rolls to the top position of the limiting guide rail 3. Then, under the action of gravity and the support spring 82, the universal wheel 85, the connecting guide rod 86, the positioning slide block 83, the guide slide block 88 and the support pad 87 move downward, and under the action of the guide slot 84 and the guide slide block 88, the support pad 87 not only moves downward but also deviates. Then, the support pad 87 will not lift the support fixing plate 6, so that the dust collecting inner cylinder 11 falls, and the dust collecting inner cylinder 11 is cleaned or replaced.

[0050] After the cleaning and replacement of the dust collecting inner cylinder 11 is completed, the clean dust collecting inner cylinder 11 is inserted into the dust collector outer cylinder 5, the support handle 9 is held by hand, and the electric roller assembly 7 drives the entire device to move down from the position of the self-dust removal bracket 1. Under the action of the gravity of the equipment, the universal wheel 85 pushes upward, so that the guide slider 88 and the support pad 87 move upward and offset at the same time. The support fixing plate 6 can be lifted by the support pad 87, so that the dust collecting inner cylinder 11 can be fixed in the dust collector outer cylinder 5, and the equipment can continue to be used for dust collection.

[0051] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A movable dust collector for a material handling workshop, comprising a dust collector outer cylinder (5), characterized in that: The inner wall of the dust collector outer cylinder (5) is slidably connected to the dust collecting inner cylinder (11), and the bottom of the dust collecting inner cylinder (11) is fixedly connected to a supporting fixing plate (6); a plurality of evenly distributed linkage roller assemblies (8) for lifting the supporting fixing plate (6) are evenly fixedly connected to the outer wall of the dust collector outer cylinder (5) near the bottom, and a power assembly (4) is fixedly connected to the top of the dust collector outer cylinder (5); A mesh cotton body (13) for filtering dust is arranged between the power assembly (4) and the dust collector outer cylinder (5), and a mesh cotton cleaner (12) for cleaning the mesh cotton body (13) is arranged below the mesh cotton body (13); The outer wall of the dust collector outer cylinder (5) is fixedly connected to two symmetrically arranged electric roller assemblies (7), and the electric roller assembly (7) is rollingly connected to two symmetrically arranged limiting guide rails (3), the lower surfaces of the two limiting guide rails (3) are fixedly connected to a self-dust removal bracket (1), and a limiting groove (2) is provided on the surface of the self-dust removal bracket (1); The net cotton cleaner (12) comprises a linkage shaft (1206) which passes through and is rotatably connected to the middle of the net cotton body (13); one end of the linkage shaft (1206) located above the net cotton body (13) is fixedly connected to the output end of the power assembly (4); a cleaning slide frame (1200) arranged in a cross shape is fixedly connected to the bottom of the linkage shaft (1206); a plurality of evenly distributed cleaning soft brushes (1207) are slidably connected to the slide groove position on the upper surface of the cleaning slide frame (1200); a wind collecting hood (1203) is fixedly connected to the middle position of the lower surface of the cleaning slide frame (1200); when the power assembly (4) is working, its power is transmitted to the linkage shaft (1206), so that the cleaning slide frame (1200) rotates, and the cleaning soft brushes (1207) act on the net cotton body (13); The linkage roller assembly (8) comprises a mounting rod (80), an elastic groove (81) is provided on the inner side of the mounting rod (80), an arc-shaped guide groove (84) is provided on the outer side of the mounting rod (80) and between the elastic groove (81), a guide slider (88) is slidably connected to the inner wall of the guide groove (84), a support pad (87) is fixedly connected to the guide slider (88), a positioning slider (83) is slidably connected to the inner wall of the elastic groove (81), a universal wheel (85) is provided at the bottom of the mounting rod (80), and the top of the mounting rod (80) is fixedly connected to the outer wall of the dust collector outer cylinder (5) near the bottom.

2. A movable dust collector for a material handling workshop according to claim 1, characterized in that: A support handle (9) is fixedly connected to the middle of the lower surface of the support fixing plate (6), a horn groove (10) is provided on the surface of the limit guide rail (3) at the opening position, and a dust removal pipe (14) is fixedly connected to the outer wall of the dust collector outer cylinder (5) at a position above the dust collecting inner cylinder (11).

3. The movable dust collector for material handling workshop according to claim 1 is characterized in that: The positioning slider (83) is fixedly connected to the guide slider (88); a support spring (82) is fixedly connected to the upper surface of the positioning slider (83); and one end of the support spring (82) away from the positioning slider (83) is fixedly connected to the inner top wall of the elastic groove (81).

4. A movable dust collector for a material handling workshop according to claim 3, characterized in that: A connecting guide rod (86) is fixedly connected to the top of the universal wheel (85), and one end of the connecting guide rod (86) away from the universal wheel (85) is fixedly connected to the lower surface of the positioning slide block (83).

5. The movable dust collector for material handling workshop according to claim 1 is characterized by: A connecting rod (1201) is fixedly connected between the cleaning soft brushes (1207) located on the same side, and a traction rope (1202) is fixedly connected to the side walls of the four cleaning soft brushes (1207) close to the linkage shaft (1206). The traction rope (1202) has one end away from the cleaning soft brushes (1207) and is slidably connected to the upper surface of the air collecting cover (1203).

6. A movable dust collector for a material handling workshop according to claim 5, characterized in that: A vibration spring (1204) is fixedly connected between the side walls of the four cleaning soft brushes (1207) on the side close to the linkage shaft (1206) and the inner wall of the cleaning slide frame (1200) on the side close to the linkage shaft (1206).

7. A movable dust collector for a material handling workshop according to claim 6, characterized in that: A ventilation hole (1208) is formed through the outer wall of the air collecting hood (1203); a wire take-up drum (1205) is rotatably connected to the top wall of the ventilation hole (1208); one end of the traction rope (1202) away from the cleaning soft brush (1207) is fixedly connected to the side wall of the wire take-up drum (1205); and a semi-impeller (1209) is fixedly connected to the outer wall of the wire take-up drum (1205).

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