CN110293463B - Double-dust-absorption grinding machine capable of reducing dust residues - Google Patents
Double-dust-absorption grinding machine capable of reducing dust residues Download PDFInfo
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- CN110293463B CN110293463B CN201910422721.4A CN201910422721A CN110293463B CN 110293463 B CN110293463 B CN 110293463B CN 201910422721 A CN201910422721 A CN 201910422721A CN 110293463 B CN110293463 B CN 110293463B
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- dust collection
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- cyclone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a double-dust-absorption grinding machine for reducing dust residues, which comprises: the dust collection device comprises a rack, supporting wheels, auxiliary wheels, a motor, a grinding disc, a handle, a dust collection mechanism and a dust collection rake, wherein the supporting wheels are arranged at one end of the bottom of the rack; the dust collection rake comprises a fixed support, a hinged frame, a dust collection channel and a dust collection pipeline; also discloses a working method of the double-dust-absorption grinding machine for reducing dust residue; the dust collection rake is additionally arranged to specially absorb residual dust, so that the purpose of secondary dust collection is achieved, dust-free treatment is achieved, time and labor are saved, and the health of workers is guaranteed.
Description
Technical Field
The invention belongs to the field, and particularly relates to a double-dust-absorption grinding machine capable of reducing dust residues.
Background
Since the invention of cement in the 18 th century, a grinder has been widely used in various construction sites as a device for ground grinding treatment, which can effectively grind terrazzo, a concrete surface layer, an epoxy mortar layer, an old epoxy ground, and the like. The device has the characteristics of portability, flexibility, high working efficiency and the like. At present, in building and construction, grinding machines are increasingly relied on, and today, when the high efficiency and humanization of construction are studied, higher requirements and expectations are placed on the performance and the convenience of the grinding machines.
However, as emerging industries develop, relying solely on existing mills, will lose existing market competitiveness. In order to break the market silence, a grinder with stronger performance and better quality is needed, so the development and innovation of the grinder are not slow. The prior art of the grinding machine is mature, but still has many defects and needs to be improved, such as low safety performance, poor dust-proof performance and the like which are commonly existed in the grinding machine. This application has innovated and improved it with regard to the inconvenient problem of grinding machine.
The existing grinding machine mainly has the following problems:
1. most of the existing grinding machines have residues, dust-free treatment cannot be achieved, the working environment is greatly limited, and residual ash needs to be manually treated, so that the health of workers is influenced.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide the double-dust-suction grinding machine capable of reducing dust residues and the working method thereof.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a double suction grinder reducing dust residues, comprising: the dust collection device comprises a rack, supporting wheels, auxiliary wheels, a motor, a grinding disc, a handle, a dust collection mechanism and a dust collection rake, wherein the supporting wheels are arranged at one end of the bottom of the rack;
the dust collection rake comprises a fixed support, an articulated frame, a dust collection channel and a dust collection pipeline, wherein the fixed support is fixed on the dust collection mechanism, one end of the fixed support is articulated with the articulated frame, the dust collection channel is fixed on the articulated frame, two ends of the dust collection channel are provided with bends, the dust collection channel is internally provided with the dust collection pipeline, and the dust collection pipeline is connected with the dust collection mechanism.
The dust collection rake is additionally arranged, so that residual dust is specially absorbed, dust-free treatment is achieved, time and labor are saved, and the health of workers is guaranteed.
A hydraulic cylinder is arranged on the fixed support, one end of the hydraulic cylinder is hinged to the fixed support, and the other end of the hydraulic cylinder is hinged to the hinged support.
The dust removal mechanism comprises a walking support, a dust collection motor, a sliding rail, a lifting sliding seat, a filter screen barrel, a cyclone barrel and an air compressor, wherein the dust collection motor is arranged on the walking support, the dust collection motor is arranged at one end of the walking support, the sliding rail is arranged in the middle section of the walking support, the lifting sliding seat is arranged on the sliding rail, the lifting sliding seat is in sliding fit with the sliding rail, the filter screen barrel is arranged at one end of the lifting sliding seat, the cyclone barrel is arranged at one end, away from the filter screen barrel, of the lifting sliding seat, the air compressor is arranged on the outer side of the middle section of the walking support, the air compressor is connected with the filter screen barrel, and the air compressor is connected with the cyclone barrel.
Due to the arrangement of the grinding machine, the dust removal mechanism is additionally arranged, the working raise dust can be reduced, safety accidents and personnel injury are avoided, and the environmental pollution is reduced.
The dust removal mechanism further comprises an electrical box, the electrical box is arranged on one side, away from the air compressor, of the middle section of the walking support, and the electrical box is connected with a dust collection motor.
The electric appliance box is arranged to provide electric power for equipment, and is high in portability.
The filter screen barrel is internally provided with a filter screen, a filtering inner barrel, a supporting motor frame, a rotating motor and an iron dust scraping sheet, the filtering inner barrel is arranged in the filter screen barrel, the filter screen is arranged in the filtering inner barrel, the outer side of the filter screen is fixed on the inner surface of the filtering inner barrel, the supporting motor frame is arranged on one side of the filter screen and fixed on the inner surface of the filtering inner barrel, the rotating motor is fixed on the supporting motor frame and arranged in the center of the supporting motor frame, one end of the rotating motor is connected with the iron dust scraping sheet, and the iron dust scraping sheet is in contact fit with the filtering inner barrel.
The filter screen barrel is arranged, so that the filter capacity is high, and the dust residue is less.
The cyclone inner barrel is arranged in the cyclone barrel, the cyclone inner barrel is arranged in the center of the cyclone barrel, and the cyclone inner barrel is fixed on the inner surface of the cyclone barrel.
The garbage can comprises a filter screen barrel, and is characterized in that a filter barrel cover plate, a filter barrel cover plate spring base and a garbage bag base are arranged at the bottom of the filter screen barrel, the filter barrel cover plate spring base is hinged to the bottom of the filter screen barrel, the filter barrel cover plate is arranged at one end of the filter barrel cover plate spring base, the filter barrel cover plate is arranged at the bottom of the filter screen barrel, the garbage bag base is arranged on the outer side of the filter barrel cover plate, the garbage bag base is fixed at the bottom of the filter screen barrel, and a buckle is arranged on the garbage bag base and is clamped with a garbage bag.
The bottom of the filter screen barrel is arranged, so that dust collection is facilitated, the labor intensity of workers is reduced, dust is prevented from being accumulated in the filter barrel, and the possibility of equipment damage is reduced.
The top of the filter screen barrel is provided with a filter barrel top cover, and the filter barrel top cover is fixed with the filter screen barrel through a lock catch; the cyclone barrel is characterized in that a cyclone barrel top cover is arranged at the top of the cyclone barrel and fixed with the cyclone barrel through a lock catch.
According to the invention, the arrangement of the top cover of the filter barrel and the top cover of the cyclone barrel reduces the difficulty of disassembly, assembly and maintenance, and is high in modularization degree and convenient to use.
The bottom of the walking bracket is provided with universal wheels.
The arrangement of the universal wheels provides walking capability for the equipment on one hand, and improves the flexibility of the equipment on the other hand.
The working method of the double-dust-absorption grinding machine for reducing dust residues comprises main dust absorption and secondary auxiliary dust absorption, and specifically comprises the following steps: the method comprises the following steps: the dust collection device mainly collects dust, the air compressor sucks the dust through extracting air, and the dust is separated through a cyclone cylinder and filtered through a filter screen barrel; step two: and secondary auxiliary dust collection, wherein the dust collection channel collects residual dust and sends the residual dust into the dust removal mechanism through a dust collection pipeline.
The supporting wheel and the auxiliary wheel are provided with damping mechanisms at the tops, one end of each damping mechanism is fixed to the bottom of the rack, each damping mechanism comprises a hydraulic cylinder, an oil conveying loop and a buffer spring, the oil conveying loop is arranged on one side of the hydraulic cylinder, two ends of the oil conveying loop are fixed to two ends of the hydraulic cylinder, and the buffer springs are arranged on the outer side of the hydraulic cylinder.
According to the invention, the damping mechanism is arranged, so that free floating of the rack is realized through the flow of oil in the hydraulic cylinder, and meanwhile, through the elasticity of the buffer spring, the buffer effect on the rack is realized, the influence of rack vibration on equipment walking is reduced, the influence of concave-convex ground on the equipment is also reduced, and the damping mechanism has strong damping capacity and high practicability.
The technical scheme shows that the invention has the following beneficial effects:
1. according to the double-dust-suction grinding machine capable of reducing dust residues and the working method thereof, the dust suction rake is additionally arranged to specially suck residual dust, so that the purpose of secondary dust suction is achieved, dust-free treatment is achieved, time and labor are saved, and the health of workers is guaranteed.
2. According to the double-dust-absorption grinding machine capable of reducing dust residues and the working method thereof, free floating of the frame is achieved through flowing of oil in the hydraulic cylinder, meanwhile, the buffer effect on the frame is achieved through the elasticity of the buffer spring, the influence of frame vibration on equipment walking is reduced, meanwhile, the influence of concave-convex ground on the equipment is also reduced, the shock absorption capacity is strong, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the dust-absorbing rake of the present invention;
FIG. 3 is a schematic structural view of the dust removing mechanism of the present invention;
FIG. 4 is a schematic view of the construction of a strainer barrel and a cyclone according to the present invention;
in the figure: a frame-1, a supporting wheel-2, an auxiliary wheel-3, a motor-4, a grinding disc-5, a handle-6, a dust removing mechanism-7, a walking bracket-71, a dust collecting motor-72, a slide rail-73, a lifting slide seat-74, a filter screen barrel-75, a filter screen-751, a filtering inner barrel-752, a supporting motor bracket-753, a rotating motor-754, a dust scraping iron sheet-755, a filter barrel cover plate-756, a filter barrel cover plate spring base-757, a garbage bag base 758-758, a filter barrel top cover-759, a cyclone barrel-76, a cyclone inner barrel-761, a cyclone barrel top cover-762, an air compressor-77, an electrical box-78, a dust collecting rake-8, a fixed bracket-81, a hinged bracket-82, a dust collecting channel-83, a dust collecting device-6, a dust collecting mechanism-7, a dust collecting device-756, a dust collecting device, A dust suction pipeline-84 and a hydraulic cylinder-85.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Example 1
A double dust suction grinder for reducing dust residues as shown in fig. 1, comprising: the dust collection device comprises a rack 1, a supporting wheel 2, an auxiliary wheel 3, a motor 4, a grinding disc 5, a handle 6, a dust collection mechanism 7 and a dust collection rake 8, wherein the supporting wheel 2 is arranged at one end of the bottom of the rack 1, the auxiliary wheel 3 is arranged on one side of the supporting wheel 2, the auxiliary wheel 3 is arranged at the bottom of the rack 1, the motor 4 is arranged at the top of the rack 1, the grinding disc 5 is connected to one end of the motor 4, the grinding disc 5 is fixed at the bottom of the rack 1, the dust collection mechanism 7 is connected to the inner side of the grinding disc 5, the dust collection mechanism 7 is arranged on one side of the rack 1, the handle 6 is arranged at one end, close to the supporting wheel 2, of the rack 1, and the dust collection rake 8 is arranged on the dust collection mechanism 7;
dust absorption harrow 8 includes fixed bolster 81, articulated frame 82, dust collection way 83 and dust absorption pipeline 84, fixed bolster 81 is fixed in on the dust removal mechanism 7, fixed bolster 81 one end articulates there is articulated frame 82, be fixed with dust collection way 83 on the articulated frame 82, the dust collection way 83 both ends are provided with bends, be provided with dust absorption pipeline 84 in the dust collection way 83, dust absorption pipeline 84 connects dust removal mechanism 7.
A hydraulic cylinder 85 is arranged on the fixed support 81, one end of the hydraulic cylinder 85 is hinged on the fixed support 81, and the other end of the hydraulic cylinder 85 is hinged on the hinged support 82.
The dust removing mechanism 7 in this embodiment further includes an electrical box 78, the electrical box 78 is disposed on a side of the middle section of the walking bracket 71 away from the air compressor 77, and the electrical box 78 is connected to the dust suction motor 72.
In this embodiment, a filter screen 751, an inner filtering barrel 752, a support motor frame 753, a rotary motor 754 and an iron dust scraping sheet 755 are arranged inside the filter screen barrel 75, the inner filtering barrel 752 is arranged inside the filter screen barrel 75, the filter screen 751 is arranged inside the inner filtering barrel 752, the outer side of the filter screen 751 is fixed on the inner surface of the inner filtering barrel 752, the support motor frame 753 is arranged on one side of the filter screen 751, the support motor frame 753 is fixed on the inner surface of the inner filtering barrel 752, the rotary motor 754 is fixed on the center of the support motor frame 753, one end of the rotary motor 754 is connected with the iron dust scraping sheet 755, and the iron dust scraping sheet 755 is in contact fit with the inner filtering barrel 752.
In the embodiment, a cyclone internal barrel 761 is disposed in the cyclone cylinder 76, the cyclone internal barrel 761 is disposed at the center of the cyclone cylinder 76, and the cyclone internal barrel 761 is fixed on the inner surface of the cyclone cylinder 76.
In this embodiment, the bottom of the filter screen barrel 75 is provided with a filter barrel cover plate 756, a filter barrel cover plate spring base 757 and a garbage bag base 758, the bottom of the filter screen barrel 75 is hinged with the filter barrel cover plate spring base 757, one end of the filter barrel cover plate spring base 757 is provided with the filter barrel cover plate 756, the filter barrel cover plate 756 is arranged at the bottom of the filter screen barrel 75, the garbage bag base 758 is arranged at the outer side of the filter barrel cover plate 756, the garbage bag base 758 is fixed at the bottom of the filter screen barrel 75, a buckle is arranged on the garbage bag base 758, and the buckle is used for clamping a garbage bag.
A filter vat top cover 759 is arranged at the top of the filter vat 75 in the embodiment, and the filter vat top cover 759 is fixed with the filter vat 75 through a lock catch; a cyclone barrel top cover 762 is arranged at the top of the cyclone barrel 76, and the cyclone barrel top cover 762 is fixed with the cyclone barrel 76 through a lock catch.
In this embodiment, the bottom of the walking bracket 71 is provided with universal wheels.
The working method of the double-dust-suction grinder capable of reducing dust residues in the embodiment comprises main dust suction and secondary auxiliary dust suction, and specifically comprises the following steps: the method comprises the following steps: a main dust suction, in which the air compressor 77 sucks dust by drawing air, separates the dust by the cyclone 76, and filters the dust by the filter screen drum 75; step two: and secondary auxiliary dust collection, wherein the dust collection channel 83 collects residual dust and sends the residual dust to the dust removal mechanism 7 through a dust collection pipeline 84.
Example 2
A double dust suction grinder for reducing dust residues as shown in fig. 2, comprising: the dust collection device comprises a rack 1, a supporting wheel 2, an auxiliary wheel 3, a motor 4, a grinding disc 5, a handle 6, a dust collection mechanism 7 and a dust collection rake 8, wherein the supporting wheel 2 is arranged at one end of the bottom of the rack 1, the auxiliary wheel 3 is arranged on one side of the supporting wheel 2, the auxiliary wheel 3 is arranged at the bottom of the rack 1, the motor 4 is arranged at the top of the rack 1, the grinding disc 5 is connected to one end of the motor 4, the grinding disc 5 is fixed at the bottom of the rack 1, the dust collection mechanism 7 is connected to the inner side of the grinding disc 5, the dust collection mechanism 7 is arranged on one side of the rack 1, the handle 6 is arranged at one end;
dust absorption harrow 8 includes fixed bolster 81, articulated frame 82, dust collection way 83 and dust absorption pipeline 84, fixed bolster 81 is fixed in on the dust removal mechanism 7, fixed bolster 81 one end articulates there is articulated frame 82, be fixed with dust collection way 83 on the articulated frame 82, the dust collection way 83 both ends are provided with bends, be provided with dust absorption pipeline 84 in the dust collection way 83, dust absorption pipeline 84 connects dust removal mechanism 7.
A hydraulic cylinder 85 is arranged on the fixed support 81, one end of the hydraulic cylinder 85 is hinged on the fixed support 81, and the other end of the hydraulic cylinder 85 is hinged on the hinged support 82.
Example 3
A double suction dust grinder for reducing dust residues as shown in fig. 3 and 4, comprising: the dust collection device comprises a rack 1, a supporting wheel 2, an auxiliary wheel 3, a motor 4, a grinding disc 5, a handle 6, a dust collection mechanism 7 and a dust collection rake 8, wherein the supporting wheel 2 is arranged at one end of the bottom of the rack 1, the auxiliary wheel 3 is arranged on one side of the supporting wheel 2, the auxiliary wheel 3 is arranged at the bottom of the rack 1, the motor 4 is arranged at the top of the rack 1, the grinding disc 5 is connected to one end of the motor 4, the grinding disc 5 is fixed at the bottom of the rack 1, the dust collection mechanism 7 is connected to the inner side of the grinding disc 5, the dust collection mechanism 7 is arranged on one side of the rack 1, the handle 6 is arranged at one end, close to the supporting wheel 2, of the rack 1, and the dust collection rake 8 is arranged on the dust collection mechanism 7;
dust absorption harrow 8 includes fixed bolster 81, articulated frame 82, dust collection way 83 and dust absorption pipeline 84, fixed bolster 81 is fixed in on the dust removal mechanism 7, fixed bolster 81 one end articulates there is articulated frame 82, be fixed with dust collection way 83 on the articulated frame 82, the dust collection way 83 both ends are provided with bends, be provided with dust absorption pipeline 84 in the dust collection way 83, dust absorption pipeline 84 connects dust removal mechanism 7.
The dust removing mechanism 7 in this embodiment further includes an electrical box 78, the electrical box 78 is disposed on a side of the middle section of the walking bracket 71 away from the air compressor 77, and the electrical box 78 is connected to the dust suction motor 72.
In this embodiment, a filter screen 751, an inner filtering barrel 752, a support motor frame 753, a rotary motor 754 and an iron dust scraping sheet 755 are arranged inside the filter screen barrel 75, the inner filtering barrel 752 is arranged inside the filter screen barrel 75, the filter screen 751 is arranged inside the inner filtering barrel 752, the outer side of the filter screen 751 is fixed on the inner surface of the inner filtering barrel 752, the support motor frame 753 is arranged on one side of the filter screen 751, the support motor frame 753 is fixed on the inner surface of the inner filtering barrel 752, the rotary motor 754 is fixed on the center of the support motor frame 753, one end of the rotary motor 754 is connected with the iron dust scraping sheet 755, and the iron dust scraping sheet 755 is in contact fit with the inner filtering barrel 752.
In the embodiment, a cyclone internal barrel 761 is disposed in the cyclone cylinder 76, the cyclone internal barrel 761 is disposed at the center of the cyclone cylinder 76, and the cyclone internal barrel 761 is fixed on the inner surface of the cyclone cylinder 76.
In this embodiment, the bottom of the filter screen barrel 75 is provided with a filter barrel cover plate 756, a filter barrel cover plate spring base 757 and a garbage bag base 758, the bottom of the filter screen barrel 75 is hinged with the filter barrel cover plate spring base 757, one end of the filter barrel cover plate spring base 757 is provided with the filter barrel cover plate 756, the filter barrel cover plate 756 is arranged at the bottom of the filter screen barrel 75, the garbage bag base 758 is arranged at the outer side of the filter barrel cover plate 756, the garbage bag base 758 is fixed at the bottom of the filter screen barrel 75, a buckle is arranged on the garbage bag base 758, and the buckle is used for clamping a garbage bag.
A filter vat top cover 759 is arranged at the top of the filter vat 75 in the embodiment, and the filter vat top cover 759 is fixed with the filter vat 75 through a lock catch; a cyclone barrel top cover 762 is arranged at the top of the cyclone barrel 76, and the cyclone barrel top cover 762 is fixed with the cyclone barrel 76 through a lock catch.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. The utility model provides a reduce remaining double suction dust grinding machine of dust which characterized in that: the method comprises the following steps: the dust collection device comprises a rack (1), a supporting wheel (2), an auxiliary wheel (3), a motor (4), a grinding disc (5), a handle (6), a dust collection mechanism (7) and a dust collection rake (8), wherein the supporting wheel (2) is arranged at one end of the bottom of the rack (1), the auxiliary wheel (3) is arranged on one side of the supporting wheel (2), the auxiliary wheel (3) is arranged at the bottom of the rack (1), the motor (4) is arranged at the top of the rack (1), the grinding disc (5) is connected to one end of the motor (4), the grinding disc (5) is fixed to the bottom of the rack (1), the dust collection mechanism (7) is connected to the inner side of the grinding disc (5), the dust collection mechanism (7) is arranged on one side of the rack (1), the handle (6) is arranged at one end, close to the supporting wheel (2), of the rack (1), and the dust collection rake (8) is arranged on the dust collection mechanism (7);
the dust collection rake (8) comprises a fixed support (81), a hinged frame (82), a dust collection channel (83) and a dust collection pipeline (84), the fixed support (81) is fixed on the dust removal mechanism (7), the hinged frame (82) is hinged to one end of the fixed support (81), the dust collection channel (83) is fixed on the hinged frame (82), two ends of the dust collection channel (83) are provided with bends, the dust collection channel (83) is internally provided with the dust collection pipeline (84), and the dust collection pipeline (84) is connected with the dust removal mechanism (7);
a hydraulic cylinder (85) is arranged on the fixed support (81), one end of the hydraulic cylinder (85) is hinged to the fixed support (81), and the other end of the hydraulic cylinder (85) is hinged to the hinged support (82);
the dust removal mechanism (7) comprises a walking support (71), a dust collection motor (72), a sliding rail (73), a lifting slide seat (74), a filter screen barrel (75), a cyclone barrel (76) and an air compressor (77), wherein the dust collection motor (72) is arranged on the walking support (71), the dust collection motor (72) is arranged at one end of the walking support (71), the sliding rail (73) is arranged in the middle section of the walking support (71), the lifting slide seat (74) is arranged on the sliding rail (73), the lifting slide seat (74) is in sliding fit with the sliding rail (73), the filter screen barrel (75) is arranged at one end of the lifting slide seat (74), the cyclone barrel (76) is arranged at one end of the lifting slide seat (74) far away from the filter screen barrel (75), the air compressor (77) is arranged at the outer side of the middle section of the walking support (71), the air compressor (77) is connected with the filter screen barrel (75), and the air compressor (77) is connected with the cyclone barrel (76);
the working method of the double-dust-suction grinding machine for reducing dust residues comprises main dust suction and secondary auxiliary dust suction, and specifically comprises the following steps:
the method comprises the following steps: the main dust collection, the air compressor (77) sucks the dust by drawing the air, and the dust is separated by the cyclone (76) and filtered by the filter screen barrel (75);
step two: and secondary auxiliary dust collection, wherein residual dust is collected by the dust collecting channel (83) and is sent to the dust removing mechanism (7) through a dust collecting pipeline (84).
2. A double suction dust mill with reduced dust residue according to claim 1, characterized in that: the dust removal mechanism (7) further comprises an electrical box (78), the electrical box (78) is arranged on one side, away from the air compressor (77), of the middle section of the walking support (71), and the electrical box (78) is connected with the dust collection motor (72).
3. A double suction dust mill with reduced dust residue according to claim 1, characterized in that: the filter screen barrel (75) is internally provided with a filter screen (751), an inner filtering barrel (752), a supporting motor frame (753), a rotating motor (754) and an iron dust scraping sheet (755), the inner filtering barrel (752) is arranged in the filter screen barrel (75), the filter screen (751) is arranged in the inner filtering barrel (752), the outer side of the filter screen (751) is fixed on the inner surface of the inner filtering barrel (752), the supporting motor frame (753) is arranged on one side of the filter screen (751), the supporting motor frame (753) is fixed on the inner surface of the inner filtering barrel (752), the rotating motor (754) is fixed on the supporting motor frame (753), the rotating motor (754) is arranged in the center of the supporting motor frame (753), one end of the rotating motor (754) is connected with the iron dust scraping sheet (755), and the iron dust scraping sheet (755) is in contact with the inner filtering barrel (752).
4. A double suction dust mill with reduced dust residue according to claim 1, characterized in that: the cyclone drum (76) is internally provided with a cyclone inner barrel (761), the cyclone inner barrel (761) is arranged in the center of the cyclone drum (76), and the cyclone inner barrel (761) is fixed on the inner surface of the cyclone drum (76).
5. A double suction dust mill with reduced dust residue according to claim 1, characterized in that: filter screen bucket (75) bottom be provided with filter vat apron (756), filter vat apron spring base (757) and disposal bag base (758), filter screen bucket (75) bottom articulates there is filter vat apron spring base (757), filter vat apron spring base (757) one end is provided with filter vat apron (756), filter vat apron (756) set up in filter screen bucket (75) bottom, the filter vat apron (756) outside is provided with disposal bag base (758), disposal bag base (758) are fixed in filter screen bucket (75) bottom, be provided with the buckle on disposal bag base (758), buckle joint disposal bag.
6. A double suction dust mill with reduced dust residue according to claim 1, characterized in that: a filter drum top cover (759) is arranged at the top of the filter screen drum (75), and the filter drum top cover (759) is fixed with the filter screen drum (75) through a lock catch; the top of the cyclone barrel (76) is provided with a cyclone barrel top cover (762), and the cyclone barrel top cover (762) is fixed with the cyclone barrel (76) through a lock catch.
7. A double suction dust mill with reduced dust residue according to claim 1, characterized in that: the bottom of the walking bracket (71) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422721.4A CN110293463B (en) | 2019-05-21 | 2019-05-21 | Double-dust-absorption grinding machine capable of reducing dust residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422721.4A CN110293463B (en) | 2019-05-21 | 2019-05-21 | Double-dust-absorption grinding machine capable of reducing dust residues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110293463A CN110293463A (en) | 2019-10-01 |
| CN110293463B true CN110293463B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910422721.4A Active CN110293463B (en) | 2019-05-21 | 2019-05-21 | Double-dust-absorption grinding machine capable of reducing dust residues |
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