CN218697666U - Pulse dust removal workstation of polishing - Google Patents

Abstract

The utility model particularly relates to a pulse dust removal workstation of polishing, including polishing platform and dust removal mechanism, its characterized in that: the grinding table is provided with a blanking hole, an adjustable partition plate is arranged on a rear fixing plate fixedly connected with the rear side of the grinding table, a dust removal box is arranged on the rear side of the grinding table, the dust removal mechanism comprises a dust removal fan, a filter cylinder and a dust collection hopper, the dust collection hopper is arranged at the bottom of the dust removal box, the filter cylinder is arranged in the middle of the dust removal box, and the dust removal fan is arranged at the upper part of the dust removal box; this pulse dust removal workstation of polishing sets up two wind channels respectively in the rear side of the platform of polishing and below and is used for clearing up the dust of polishing down to use and strain a section of thick bamboo and concentrate the filtration to the dust, can effectively detach the dust that produces of polishing, and collect bottom the dust removal bottom of the case portion.

Description

Pulse dust removal polishing workbench

Technical Field

The utility model belongs to the technical field of the dust removal of polishing, especially, relate to a pulse dust removal workstation of polishing.

Background

Burnishing and polishing uses mechanical clearance to need use the sandblast, the emery wheel is polished, the equipment of types such as abrasive paper or abrasive band are polished, no matter which kind of equipment of use carries out burnishing and polishing, the metalwork is at the in-process of polishing, can produce a large amount of pieces, granule, even more tiny dust, floats in the air, and burnishing and polishing is mostly artifical manual work, and the workman inhales harmful dust for a long time, can arouse to use the extensive fibrosis of lung to become the disease of main pathological change.

At present, the dust content in the air is reduced by local air draft, but the equipment has the problems of poor dust removal effect and difficulty in collecting and processing dust, so how to overcome the technical problems and defects becomes a problem to be mainly solved.

Disclosure of Invention

The utility model aims at overcoming the problem that above-mentioned exists, and provide a pulse dust removal workstation of polishing, this pulse dust removal workstation of polishing sets up two wind channels respectively in the rear side of the platform of polishing and below and is used for clearing up the dust of polishing down to the use is strained a section of thick bamboo and is concentrated the filtration to the dust, can effectively detach the dust of the production of polishing, and collects bottom the dust removal bottom of the case portion.

The purpose of the utility model is realized like this: the utility model provides a pulse dust removal workstation of polishing, includes grinding platform and dust removal mechanism, the blanking hole has been seted up on the grinding platform, and the dust that polishes down falls to the grinding platform below through the blanking hole, is provided with adjustable baffle on grinding platform rear side fixed connection's the after-fixing board for collect away showy dust, the grinding platform rear side is provided with the dust removal case, dust removal mechanism includes dust exhausting fan, strains a section of thick bamboo and gathers dust and fight, it sets up in the bottom of dust removal case to gather dust and fights, strains a section of thick bamboo and installs at dust removal case middle part for filter the dust, and dust exhausting fan sets up on the upper portion of dust removal case, upwards convulsions and makes the bench side of polishing form negative pressure zone.

Further, the both sides of the platform of polishing are provided with the curb plate articulated with the after-fixing board, and after-fixing board top fixedly connected with roof, the bench side of polishing forms the chamber of polishing, forms a half enclosure space above the bench of polishing, avoids polishing the dust that gets off and flies upward everywhere, is convenient for collect the dust.

Furthermore, the electric cabinet is arranged on the front side of the lower portion of the grinding table, a control switch and a trip switch of a fan are arranged in the electric cabinet, and a drawer is arranged on the lower portion of the electric cabinet and used for placing common grinding tools, so that the tools can be classified and placed conveniently.

Further, top-down has set gradually first mounting panel and second mounting panel in the dust removal case, forms the cushion chamber between two mounting panels, dust exhausting fan installs in first mounting panel top, has seted up the air exit on the dust removal roof board of dust exhausting fan top for the air after the discharge filtration, strain a section of thick bamboo top and pass through the mount pad and install in the below of second mounting panel, strain a section of thick bamboo and filter the dust, fall into and strain a section of thick bamboo below and retrieve in the dust collecting hopper.

Further, be provided with the vertical deep bead of placing between the dead lever of first mounting panel and dust removal bottom of the case portion, form first wind channel between deep bead and the after-fixing board, form the second wind channel between platform below and the curb plate of polishing, two strands of wind channels will polish bench portion and the dust of lower part respectively and carry out absorption between the near, reduce the route of gathering dust, dust removal effect is good, efficient.

Furthermore, a blowing pipe is arranged in the filter cylinder and is communicated with an air bag through an air pipe, a pulse valve arranged on the blowing pipe is controlled by a pulse controller, the pulse controller sequentially triggers the pulse valve, compressed air in the air bag is sprayed into the filter bag through the blowing pipe, the filter bag rapidly expands instantly, dust accumulated on the surface of the filter bag in the filter cylinder falls off, and the filter bag returns to an initial state.

The utility model discloses a pulse dust removal polishing workbench's beneficial effect:

1. the pulse dust removal polishing workbench of the utility model is provided with dust collecting air channels below the polishing platform and at the rear side above the polishing platform, which are used for rapidly absorbing the polished dust and smoke, so that the polishing platform is always kept in a clean and tidy state, the phenomenon that workers suck dust or smell generated by polishing during polishing is avoided, and the health of the workers is protected;

2. the utility model discloses a pulse dust removal workstation of polishing, two water channels use and strain a section of thick bamboo with dust and air separation after dust removal case lower part gathering, and the air admission strains inside back, gets into dust exhausting fan discharge dust removal case through straining a section of thick bamboo export, and the dust is straining a section of thick bamboo outside gathering an amount, or dust exhausting fan closes the back, and the dust falls into automatically and strains the interior collection of fighting of gathering dust of a section of thick bamboo below.

Drawings

FIG. 1 is a front side perspective view of a pulse dust-removing polishing table according to the present invention;

FIG. 2 is a rear side perspective view of the pulse dust-removing polishing table of the present invention;

FIG. 3 is a schematic side view of a pulse dust removal polishing table according to the present invention;

in the figure: 1-grinding table, 2-blanking hole, 3-side plate, 4-rear fixing plate, 5-adjustable grating, 6-lock catch, 7-electric cabinet, 8-drawer, 9-top plate, 10-dust removal box top plate, 11-air outlet, 12-dust removal box, 13-first mounting plate, 14-second mounting plate, 15-inclined plate, 16-dust removal fan, 17-mounting seat, 18-filter cartridge, 19-dust collection hopper, 20-fixing rod, 21-wind shield, 22-first air duct and 23-second air duct.

Detailed Description

The pulse dust removal polishing workbench of the present invention is described in more detail below with reference to the accompanying drawings and by way of specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the pulse dust removal polishing workbench of the embodiment is provided with two air channels respectively arranged at the rear side and below the polishing platform for cleaning the polished dust, and uses the filter cartridge to filter the dust in a centralized manner, so that the dust generated by polishing can be effectively removed, and the dust can be collected at the bottom of the dust removal box.

In this embodiment, see fig. 1 in detail, the blanking hole 2 has been seted up on the platform of polishing 1, and the dust that polishes down falls to the platform of polishing 1 below through blanking hole 2, is provided with adjustable baffle 5 on the rear fixed plate 4 of platform of polishing 1 rear side fixed connection for collect away the dust that floats, the both sides of platform of polishing 1 are provided with curb plate 3 with rear fixed plate 4 articulated, and rear fixed plate 4 top fixedly connected with roof 9 forms a semi-enclosed space above the platform of polishing 1, avoids the dust that polishes down to fly upward everywhere, is convenient for collect the dust, platform of polishing 1 lower part front side is provided with electric cabinet 7, is provided with the control switch and the jump shelves switch of fan in the electric cabinet 7, and electric cabinet 7 lower part is provided with drawer 8 for placing the grinding tool who commonly uses, and the instrument of being convenient for classify and put.

In this embodiment, see fig. 2 in detail, the polishing platform 1 rear side is provided with dust removal case 12, and dust removal mechanism sets up in dust removal case 12, dust removal mechanism includes dust exhausting fan 16, strains a section of thick bamboo 18 and dust collecting hopper 19, top-down has set gradually first mounting panel 13 and second mounting panel 14 in the dust removal case 12, forms the cushion chamber between two mounting panels, dust exhausting fan 16 installs in first mounting panel 13 top, has seted up air exit 11 on the dust removal roof 10 of dust exhausting fan 16 top for discharge the air after filtering, and a section of thick bamboo 18 top is installed in the below of second mounting panel 14 through mount pad 17, strains and installs the filter bag in the section of thick bamboo 18, and a section of thick bamboo 18 filters the dust, retrieves in the dust collecting hopper 19 that falls into a section of thick bamboo 18 below, be provided with the jetting pipe in straining a section of thick bamboo 18, the jetting pipe passes through trachea and gas bag intercommunication, and the pulse valve that sets up on the jetting pipe is controlled by the pulse controller.

In this embodiment, see fig. 3 in detail, a vertical wind shield 21 is arranged between the first mounting plate 13 and the fixing rod 20 at the bottom of the dust removing box 12, a first air duct 22 is formed between the wind shield 21 and the rear fixing plate, a second air duct 23 is formed between the lower part of the polishing table 1 and the side plate 3, two air ducts respectively absorb dust on the upper part and the lower part of the polishing table between the two air ducts, a dust collecting path is reduced, and the dust removing effect is good and the efficiency is high.

In the present embodiment, a blowing pipe is provided in the filter cartridge 18, the blowing pipe is communicated with the air bag through an air pipe, and a pulse valve provided in the blowing pipe is controlled by a pulse controller.

The utility model discloses a theory of operation:

the method comprises the steps that a dust removal fan is opened before polishing is started, the gear of the dust removal fan is adjusted according to the amount of dust generated during polishing, an air outlet is formed in the top of a dust removal box, the bottom of the dust removal box is communicated with an air duct at the lower portion of a front side polishing table, after the dust removal fan is opened, a negative pressure area is formed above the polishing table, dust polished on a workpiece directly approaches a first air duct through an adjustable grating or enters a second air duct through a blanking hole, workers are prevented from being in contact with the dust, the physical health of the workers is protected, after dust-carrying gas in the two air ducts is converged at the bottom of the dust removal box, part of the dust slides into a dust collection hopper along the side wall of the dust removal box after contacting the side wall of the dust removal box, primary filtering is completed, the gas enters a filter cartridge, the dust is separated by a filter bag of the filter cartridge, the gas enters a buffer cavity upwards, the gas in the filter cartridge, the air is discharged through the air outlet after the dust removal fan, the dust is gathered to a certain amount, a pulse controller sequentially triggers a pulse valve, compressed air in an air bag is sprayed into the filter cartridge, the filter bag, the filter cartridge, the filter bag rapidly expands, the dust collection hopper can be rapidly, and the dust collection hopper can be recovered on the surface of the filter cartridge, and the dust collection hopper can be recovered at the initial dust collection hopper, and the dust collection hopper can be conveniently and the dust collection hopper.

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims (6)

1. The utility model provides a pulse dust removal workstation of polishing, is including polishing platform and dust removal mechanism, its characterized in that: the grinding machine is characterized in that a blanking hole is formed in the grinding table, an adjustable partition plate is arranged on a rear fixing plate fixedly connected with the rear side of the grinding table, a dust removal box is arranged on the rear side of the grinding table, the dust removal mechanism comprises a dust removal fan, a filter drum and a dust collection hopper, the dust collection hopper is arranged at the bottom of the dust removal box, the filter drum is arranged in the middle of the dust removal box, and the dust removal fan is arranged on the upper portion of the dust removal box.

2. A pulse dust removal sanding table as defined in claim 1, wherein: both sides of the polishing table are provided with side plates hinged with the rear fixing plate, a top plate is fixedly connected above the rear fixing plate, and a polishing cavity is formed above the polishing table.

3. A pulse dust removal sanding table as defined in claim 1, wherein: an electric cabinet is arranged on the front side of the lower portion of the grinding table, and a drawer is arranged on the lower portion of the electric cabinet.

4. The pulse dust removal sanding table of claim 1, wherein: the dust removal incasement top-down has set gradually first mounting panel and second mounting panel, dust exhausting fan installs in first mounting panel top, has seted up the air exit on the dust removal roof of dust exhausting fan top, strains the cartridge top and passes through the mount pad and install the below at the second mounting panel.

5. The pulse dust removal sanding table of claim 4, wherein: a vertically-placed wind shield is arranged between the first mounting plate and the fixing rod at the bottom of the dust removal box, a first air channel is formed between the wind shield and the rear fixing plate, and a second air channel is formed between the lower portion of the polishing table and the side plate.

6. A pulse dust removal sanding table as defined in claim 1, wherein: and a blowing pipe is arranged in the filter cylinder, the blowing pipe is communicated with the air bag through an air pipe, and a pulse valve arranged on the blowing pipe is controlled by a pulse control instrument.

Images