CN218989694U

CN218989694U - Glass fiber cloth dust collector

Info

Publication number: CN218989694U
Application number: CN202320200599.8U
Authority: CN
Inventors: 吴委强
Original assignee: Zhejiang Haokai Filter Co ltd
Current assignee: Zhejiang Haokai Filter Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-09
Anticipated expiration: 2033-02-01

Abstract

The utility model provides a glass fiber cloth dust removing device, which comprises a workbench, a plurality of movable rollers and a dust removing box, wherein the movable rollers are used for conveying glass fiber cloth belts, and the glass fiber cloth belts penetrate through the dust removing box and further comprise: at least two transition rollers, wherein the transition rollers are rotationally connected in the dust removal box, the glass fiber cloth belt sequentially bypasses the transition rollers, and the two belt surfaces are alternately downward; the cleaning units are vertically arranged at intervals and are rotationally connected to the inner wall of the dust removal box, and the cleaning units are positioned at the lower sides of the glass fiber cloth belts and are used for cleaning the belt surfaces of the glass fiber cloth belts; and the dust collecting units are equal to the cleaning units and are arranged at the lower sides of the cleaning units in a one-to-one correspondence manner, and are used for carrying and cleaning dust accumulated by the cleaning units. The utility model has the effect of improving the problem that the dust removal effect of the dust removal device on the glass fiber cloth belt surface is poor in the long-term dust removal process in the prior art.

Description

Glass fiber cloth dust collector

Technical Field

The utility model relates to the technical field of glass fiber cloth production equipment, in particular to a glass fiber cloth dust removing device.

Background

The glass fiber cloth is an inorganic nonmetallic material which has good covering function and is mainly formed by compounding glass fibers and short fiber needled non-woven fabrics, and can be used as glass fiber reinforced plastic base cloth, tile base cloth and the like, and can also be used as a base material of a composite film. In the process of producing glass fiber cloth or compounding the glass fiber cloth as a base material with other materials, such as compounding the glass fiber cloth as the base material with a PTEE film, or when one of the glass fiber cloth is used as a material to be coated on a copper plate, the cleanliness of the glass fiber cloth belt surface needs to be ensured, and adsorbed dust, flock and the like are cleaned so as to ensure the production quality and practical quality of the glass fiber cloth.

The utility model discloses a glass fiber cloth dust removing device disclosed in Chinese patent publication No. CN215366459U, which comprises a workbench, wherein a dust removing box is arranged in the middle of the upper end of the workbench, two groups of support columns are arranged at the upper end of the workbench and positioned at the two sides of the dust removing box, movable rollers are movably arranged at the upper ends of the two groups of support columns, transition grooves are formed at the two sides of the dust removing box, a guide pipe is connected at the upper end of the dust removing box, a dust collecting box is arranged in the middle of the bottom end of the workbench, and four groups of cleaning mechanisms are symmetrically arranged in the dust removing box; the cleaning mechanism comprises a motor, one end of the motor is connected with a dust collection box, the other end of the motor is connected with a rotating shaft, the end part of the rotating shaft is connected with a cleaning disc, a plurality of groups of brushes are arranged on the cleaning disc, two groups of dust collectors are symmetrically arranged on the right side of the cleaning mechanism and inside the dust collection box, dust collection discs are symmetrically arranged on the dust collectors, the two groups of dust collection discs are symmetrically arranged, the upper end of the dust collector is connected with a guide pipe, and the lower side of the dust collector is communicated with a dust collection box.

The dust removing device is provided with the cleaning discs in opposite directions, a brush is arranged on one side of each of the opposite directions to clean dust with a surface, and a dust collector is arranged to collect and clean the dust; but in the long-term cleaning process, dust is accumulated between the hairbrush gaps, so that the cleaning effect is gradually reduced along with the extension of the cleaning time.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a glass fiber cloth dust removing device which can solve the problem that the dust removing device has poor dust removing effect on the surface of a glass fiber cloth belt in the long-term dust removing process in the prior art.

According to an embodiment of the utility model, a glass fiber cloth dust removing device comprises a workbench, a plurality of movable rollers rotatably connected to the workbench, and a dust removing box arranged on the workbench, wherein the movable rollers are used for conveying glass fiber cloth belts, and the glass fiber cloth belts penetrate through the dust removing box and further comprise: at least two transition rollers, wherein the transition rollers are rotationally connected in the dust removal box, the glass fiber cloth belt sequentially bypasses the transition rollers, and the two belt surfaces are alternately downward; the cleaning units are vertically arranged at intervals and are rotationally connected to the inner wall of the dust removal box, and the cleaning units are positioned at the lower sides of the glass fiber cloth belts and are used for cleaning the belt surfaces of the glass fiber cloth belts; and the dust collecting units are equal to the cleaning units and are arranged at the lower sides of the cleaning units in a one-to-one correspondence manner, and are used for carrying and cleaning dust accumulated by the cleaning units.

Preferably, the cleaning unit includes: the conveying belt is arranged on the dust removing box; and the hairbrush is arranged on the conveyor belt and is abutted against the belt surface of the glass fiber cloth belt.

Preferably, the rotation direction of the conveyor belt is opposite to the rotation direction of the glass fiber cloth belt.

Preferably, the dust collecting unit includes: the dust collecting box is fixed on the inner wall of the dust removing box and is opened upwards towards the cleaning unit; the dust cleaning plates are arranged in the dust collecting box and extend towards the cleaning unit to clean dust of the cleaning unit; and the dust removing component is communicated with the dust collecting box and is used for cleaning dust accumulated in the dust collecting box.

Preferably, the dust removing assembly includes: one end of the dust collection pipe is communicated with the bottom of the dust collection box, and the other end of the dust collection pipe extends out of the dust collection box; the dust collector is fixed on the dust removing box and is communicated with one end of the dust collecting pipe extending out of the dust removing box; and a dust filtering bag communicated with the outlet of the dust collector.

Preferably, the bottom of the dust collection box is inclined downwards towards an opening communicated with the dust collection pipe.

Preferably, the ash removing plate is fixed on the inner wall of the dust collecting box and has a distance with the bottom of the dust collecting box.

Preferably, the upper end of the ash cleaning plate is bent, and the bending direction is opposite to the rotating direction of the cleaning unit.

Preferably, the cleaning unit is located at an upper opening of the dust collecting box, and a scraper is fixed at the upper opening end of the dust collecting box and is used for scraping dust of a brush rotating out of the dust collecting box.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. at least two transition rollers are arranged in the dust removal box, so that after the glass fiber cloth belt sequentially bypasses a plurality of transition rollers, the two belt surfaces of the glass fiber cloth belt alternately downwards; meanwhile, at least two cleaning units are vertically arranged in the dust removal box at intervals in a rotating way, and the cleaning units are positioned at the lower side of the glass fiber cloth belt, so that dust cleaning actions are carried out on two belt surfaces of the glass fiber cloth belt through a plurality of rotating cleaning units in the process of conveying the glass fiber cloth belt, and when the cleaned dust rotates to the lower side of the cleaning units along with the rotation of the cleaning units, the dust falls down under the action of gravity and cannot be accumulated on the cleaning units all the time, the cleanliness of the cleaning units is relatively ensured, and the problem that in the long-term dust removal process of the prior art, the dust removal effect of the dust removal device on the glass fiber cloth belt surface is poor is solved;

2. further, dust falling from the cleaning unit is collected by providing a dust collecting unit at a lower side of the cleaning unit; the dust collection assembly is arranged to clean and intensively process the dust collected by the dust collection box by utilizing the action of negative pressure, and the cleanliness in the dust collection box is ensured;

3. the conveying belt and the hairbrush fixed on the belt surface of the conveying belt are arranged, so that the rotation of the conveying belt is utilized to drive the hairbrush to rotate and sweep dust on the glass fiber cloth belt in the process of conveying the glass fiber cloth belt; and the ash removing plate is arranged in contact with the brush, so that the brush can strike the ash removing plate in the rotation process of the brush, and the cleaning action of adhering dust on the brush is increased.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

fig. 4 is a partial structural view of an embodiment of the present utility model, mainly showing a dust collecting unit.

In the above figures: 1. a work table; 2. a movable roller; 3. a dust removal box; 4. a transition roller; 5. a cleaning unit; 51. a conveyor belt; 52. a brush; 6. a dust collection unit; 61. a dust collection box; 611. a scraper; 62. an ash removal plate; 63. a dust removal assembly; 631. a dust collection pipe; 632. a dust collector; 633. a dust filtering bag; 7. glass fiber cloth belt.

Detailed Description

The utility model is further described with reference to fig. 1-4.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a glass fiber cloth dust removing device, which includes a workbench 1, a plurality of movable rollers 2, a dust removing box 3, at least two transition rollers 4, at least two cleaning units 5, and at least two dust collecting units 6; the table 1 is fixed to the ground as a mounting base. The movable rollers 2 are arranged on the surface of the workbench 1 at intervals, and two ends of the movable rollers are rotatably connected with the workbench 1 through bearings so as to realize the transmission of the glass fiber cloth belt 7 through the movable rollers 2; the dust removal box 3 is fixed on the table top of the workbench 1 and is positioned between the two movable rollers 2, and transition grooves are formed in two sides of the dust removal box 3, so that the glass fiber cloth belt 7 penetrates into and out of the dust removal box 3 through the two transition grooves.

The transition roller 4 is arranged in the dust removing box 3, and two ends of the transition roller are rotatably connected with the dust removing box 3 through bearings. The transition rollers 4 are positioned on different horizontal planes and are distributed at intervals along the vertical direction; after one transition groove penetrates into the glass fiber cloth belt 7 of the dust removal box 3 and sequentially bypasses the transition rollers 4, the glass fiber cloth belt 7 penetrates out of the other transition groove of the dust removal box 3, the glass fiber cloth belt 7 in the dust removal box 3 is in an S shape, and the two belt surfaces of the glass fiber cloth belt are alternately downward.

The cleaning units 5 are vertically and alternately distributed in the dust removing box 3, and the cleaning units 5 are rotated in the dust removing box 3 and positioned at the lower side of the glass fiber cloth belt 7 so as to realize the cleaning action on the belt surface of the glass fiber cloth belt 7 in a rotating mode. The cleaning unit 5 includes a conveyor belt 51 and a brush 52; the conveyor belt 51 is a conventional art well known to those skilled in the art, and is commercially available and installed in the dust box 3, and in general, the conveyor belt 51 includes a driving roller, a driven roller, an endless belt stretched by the driving roller and the driven roller, and a motor for driving the driving roller to rotate, and in the embodiment of the present utility model, the driving roller and the driven roller are rotatably connected to the dust box 3. The brush 52 is fixed on the belt surface of the conveyor belt 51 and is abutted against the belt surface of the glass fiber cloth belt 7, so that dust on the belt surface of the glass fiber cloth belt 7 is cleaned through the brush 52 under the rotation of the conveyor belt 51.

The number of the dust collecting units 6 is equal to the number of the at least two cleaning units 5, and the dust collecting units are arranged on the cleaning units 5 in a one-to-one correspondence manner so as to collect dust cleaned by the brushes 52.

When the glass fiber cloth belt 7 is conveyed by the movable roller 2, the glass fiber cloth belt 7 moves in an S-shaped path in the dust removal box 3, and meanwhile, the cleaning unit 5 is started to rotate the conveyor belt 51 so as to drive the hairbrush 52 to rotate and clean the belt surface of the glass fiber cloth belt 7; in the process, the glass fiber cloth belt 7 moves in an S-shaped path in the dust removal box 3. The two belt surfaces of the cleaning units 5 are alternately downward, so that the two belt surfaces of the glass fiber cloth belt 7 can be cleaned by the plurality of cleaning units 5 which are vertically and alternately distributed; in the cleaning process, as the cleaning unit 5 rotates, when the brush 52 rotates to the lower belt surface of the conveyor belt 51, dust automatically falls down and is accepted and cleaned by the dust collecting unit 6 positioned at the lower side of the cleaning unit 5, so that the cleanliness of the brush 52 is relatively ensured, and the problem that in the long-term dust removing process in the prior art, the dust removing effect of the dust removing device on the glass fiber cloth belt surface is poor is solved.

The rotation direction of the conveyor belt 51 is opposite to that of the glass fiber cloth belt 7, so that the brush 52 has a stronger scraping and cleaning effect on dust on the glass fiber cloth belt 7.

In addition, how to realize the conveyance of the glass fiber cloth tape 7 is a well-known technology in the art, which can be realized by a press roll group mechanism comprising a rubber roll, a press roll and a driving system for driving the press roll up and down and adjusting the downward pressure, the rubber roll being a driving roll, and the glass fiber cloth tape 7 passing between the rubber roll and the press roll (not shown in the figure). In order to ensure smooth transmission and tensioning of the glass fiber cloth belt 7 at the glass fiber cloth dust removing device, a pressing roller is further arranged on the movable roller 2 at the outlet of the dust removing box 3, so that tensioning and transmission are realized under the action of friction force.

Referring to fig. 2 to 4, the dust collecting unit 6 includes a dust collecting box 61, a plurality of dust removing plates 62, and a dust removing assembly 63; the dust box 61 is fixed to the inner wall of the dust box 3 and opens upward toward the conveyor belt 51 to receive and store dust falling from the brush 52; the bottom of the dust box 61 is inclined downward to collect dust, and an opening is formed therethrough to guide out the collected dust.

The dust cleaning plates 62 are disposed in the dust box 61 at intervals, and the upper ends thereof protrude toward the cleaning unit 5 and contact the brush 52 to scrape off the adhered dust on the brush 52, thereby enhancing the cleaning effect.

The dust removing assembly 63 is used for cleaning dust collected in the dust collecting box 61, and comprises a dust collecting pipe 631, a dust collector 632 and a dust filtering bag 633; one end of the dust suction pipe 631 is communicated with the bottom opening of the dust box 61, and the other end extends out of the dust removal box 3; the cleaner 632 is commercially available and can be installed for use, for example: a fan may be used, and one end of the cleaner 632 is connected to one end of the dust tube 631 extending out of the dust box 3 to suck out dust (air enters the dust box 3 from the transition groove to maintain the atmospheric pressure); the dust filter bag 633 is also commercially available and is connected to the outlet of the cleaner 632 to collect dust, and the dust filter bag 633 is provided with a fine opening to ensure air discharge while ensuring that dust remains in the bag.

Wherein, the conveyor belt 51 is positioned at the upper opening of the dust box 61 to reduce the free falling distance of dust and ensure that the dust can smoothly fall into the dust box 61; meanwhile, a scraping plate 611 is fixed at the upper opening end of the dust box 61, and the scraping plate 611 is positioned at the rotating output end of the conveyor belt 51 to perform a final scraping action on the brush rotated out of the dust box 61, thereby further cleaning dust on the brush 52.

The dust removing plate 62 is fixed to the inner wall of the dust box 61 and has a space from the bottom of the dust box 61 to ensure that dust falling into the dust box 61 can slide down to the opening thereof, preventing the dust removing plate 62 from affecting the sliding of the dust.

The upper end of the ash removal plate 62 is bent in a direction opposite to the rotation direction of the conveyor belt 51; when the rotating brush 52 hits the bent end, the brush 52 is bent and shaken, so that the dust falls sufficiently, and at the same time, the space formed by the bent end can prevent the rotating brush 52 from being excessively pressed thereat. In addition, the plurality of the ash removal plates 62 are spaced apart from the conveyor belt 51 at different intervals to provide different scraping actions on the brush 52.

In the above embodiment, at least two and more are 2 or more.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a fine cloth dust collector of glass, includes workstation (1), rotates a plurality of movable roller (2) of being connected on workstation (1) and sets up dust removal case (3) on workstation (1), movable roller (2) are used for conveying fine strap (7) of glass, fine strap (7) of glass passes dust removal case (3), its characterized in that still includes:

the transition rollers (4) are rotatably connected in the dust removal box (3), the glass fiber cloth belts (7) sequentially bypass the transition rollers (4), and the two belt surfaces are alternately downward;

the cleaning units (5) are vertically arranged at intervals and are rotationally connected to the inner wall of the dust removal box (3), and the cleaning units (5) are positioned at the lower side of the glass fiber cloth belt (7) and are used for cleaning the belt surface of the glass fiber cloth belt (7);

and the dust collecting units (6) are equal to the cleaning units (5), are arranged at the lower sides of the cleaning units (5) in a one-to-one correspondence manner, and are used for carrying and cleaning dust accumulated by the cleaning units (5).

2. A glass cloth dust removal device according to claim 1, characterized in that the cleaning unit (5) comprises:

a conveyor belt (51) provided to the dust removal box (3);

and a brush (52) which is provided on the conveyor belt (51) and is abutted against the belt surface of the glass fiber cloth belt (7).

3. A glass fiber cloth dust removal device according to claim 2, wherein: the rotation direction of the conveyor belt (51) is opposite to the rotation direction of the glass fiber cloth belt (7).

4. A glass fiber cloth dust removal device according to claim 2, wherein the dust collection unit (6) comprises:

a dust box (61) fixed to the inner wall of the dust box (3) and opening upward toward the cleaning unit (5);

a plurality of dust removal plates (62) which are arranged in the dust collection box (61) and extend towards the cleaning unit (5) for cleaning dust of the cleaning unit (5);

and a dust removing assembly (63) communicated with the dust collecting box (61) for cleaning dust accumulated in the dust collecting box (61).

5. The glass fiber cloth dust removal device according to claim 4, wherein the dust removal assembly (63) comprises:

a dust collection pipe (631), one end of which is communicated with the bottom of the dust collection box (61), and the other end of which extends out of the dust collection box (3);

a cleaner 632 fixed to the dust box 3 and connected to one end of the dust pipe 631 extending out of the dust box 3;

and a dust filter bag (633) communicated with the outlet of the cleaner (632).

6. The glass cloth dust removing apparatus according to claim 5, wherein the bottom of the dust box (61) is inclined downward toward an opening communicating with the dust suction pipe (631).

7. The glass fiber cloth dust collector according to claim 4, wherein the dust removing plate (62) is fixed on the inner wall of the dust box (61) and has a distance from the bottom of the dust box (61).

8. The glass fiber cloth dust removal device according to claim 4, wherein the upper end of the ash removal plate (62) is bent in a direction opposite to the rotation direction of the cleaning unit (5).

9. The glass fiber cloth dust removal device according to claim 4, wherein the cleaning unit (5) is located at an upper opening of the dust collecting box (61), a scraper blade (611) is fixed at an upper opening end of the dust collecting box (61), and the scraper blade (611) is used for scraping dust out of a brush (52) of the dust collecting box (61).