CN220028030U

CN220028030U - Dust collecting equipment is used in PE wound film production

Info

Publication number: CN220028030U
Application number: CN202321410456.6U
Authority: CN
Inventors: 吴建昌
Original assignee: Jiangsu Qiwei Packaging Technology Co ltd
Current assignee: Jiangsu Qiwei Packaging Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-17
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses dust removing equipment for PE winding film production, which comprises a dust removing box, wherein a collecting box is arranged on one side of the dust removing box, air pipes are fixedly penetrated through the top and the bottom of one side of the collecting box, a plurality of air suction hoppers are fixedly penetrated through one side of the two adjacent air pipes, the two groups of air suction hoppers are respectively positioned on the top and the bottom of the inner wall of the dust removing box, a dust collector is arranged on the outer wall of the collecting box, the output end of the dust collector is fixedly penetrated through the inner wall of the collecting box, and a dust screen is fixedly connected with the inner wall of the collecting box.

Description

Dust collecting equipment is used in PE wound film production

Technical Field

The utility model relates to dust removal equipment, in particular to dust removal equipment for PE winding film production.

Background

The PE film is a material with good toughness, and is not easy to be crushed by a common plastic crusher. Because PE film is soft and tough, it is not easy to cut up, and even at high speed, the temperature of the cutter is high, so that LDPE can be melted and adhered on the cutting edge. The PE can be directly formed into strips and put into a feed inlet of an extruder, and the PE film is dragged into a machine barrel by the shearing force of a screw to be heated, melted, extruded and granulated. The PE recycled primary material can still be blown into films, is used for packaging non-foods and medicines, is widely used for producing oxford leather and waterproof cloth, and has bright prospect.

The patent number CN 215844638U discloses a winding film dust collector, one end fixedly connected with dust hood of dust conveying pipe, conveying mechanism's top is provided with the delivery board, conveying mechanism's top fixed mounting has the carriage. According to the utility model, the dust removing mechanism is adopted, the empty bin is arranged on the inner side of the bottom of the winding mechanism, the dust removing mechanism and the dust collecting box are conveniently arranged in the empty bin, the dust conveying pipe is connected to the top of the dust collecting box, the dust collecting cover is connected to the dust collecting box, and the dust collecting cover is arranged at the joint position below the winding roller, so that the starting of the dust removing mechanism is facilitated, and suction force is generated on the film surface in the winding process of the winding film, so that dust on the film surface can be conveniently removed.

In the above-mentioned technique, although dust can be collected in the dust collection box, the collected dust is accumulated after too much dust is adsorbed in the dust collection box, and the dust is easy to be blocked, and the dust collection efficiency is affected and the labor force is consumed because the dust collection box needs to be cleaned manually by an operator frequently, so that innovation is made in the technique.

Disclosure of Invention

The utility model aims to provide dust removing equipment for PE winding film production, which solves the problems that the dust is accumulated and adsorbed in a dust box after the collected dust is excessive and is easy to be blocked in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collecting equipment is used in PE winding membrane production, includes the dust removal case, the collecting box is installed to one side of dust removal case, the tuber pipe has all been fixed to run through in the top and the bottom of collecting box one side, and two adjacent one side of tuber pipes all are fixed to run through there are a plurality of induced draft hoppers, two sets of the induced draft hoppers are located the top and the bottom of dust removal incasement wall respectively, the dust catcher is installed to the outer wall of collecting box, the output of dust catcher runs through with the inside is fixed of collecting box, the inner wall fixedly connected with dust screen of collecting box, one side that is close to the tuber pipe of dust screen is equipped with the cleaning brush.

As a preferable technical scheme of the utility model, mounting frames are arranged at two ends of the outer walls of the two air pipes, and a plurality of mounting frames are fixedly arranged with the outer walls of the dust removal box.

As a preferable technical scheme of the utility model, two rollers are symmetrically arranged on the front side and the back side of the inner wall of the dust removal box, and four rollers are rotationally connected with two sides of the inner wall of the dust removal box.

As a preferable technical scheme of the utility model, the two sides of the inner wall of the collecting box are rotationally connected with the screw rods, the outer walls of the two screw rods are in threaded connection with the movable sleeves, one sides of the two movable sleeves adjacent to each other are fixedly connected with the extension rods, one ends of the two extension rods adjacent to each other are rotationally connected with the two ends of the cleaning brush, and the surface of the cleaning brush is contacted with the outer wall of the dust screen.

As a preferable technical scheme of the utility model, the top end of the collecting box is provided with the top plate, the top ends of the two screw rods penetrate through the top plate and are fixedly connected with the extension shafts, and the outer walls of the two extension shafts are in transmission connection through the belt pulleys.

As a preferable technical scheme of the utility model, the top end of the top plate is fixedly provided with a motor, and the output end of the motor is fixedly connected with the top end of one of the extension shafts.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the winding film is penetrated through the dust removing box by the aid of the roller wheels, the dust collector is driven to adsorb dust on the dust removing box through the two groups of suction hoppers, the dust is further guided into the collecting box through the two air pipes, and the dust removing box plays a role in surrounding, so that dust collection operation is performed in the dust removing box, and the dust removing efficiency is further improved; the two screw rods can be driven to synchronously rotate through the driving motor, the screw rods convert rotary motion into linear motion, so that the two movable sleeves can be driven to synchronously and vertically move, and the cleaning brush can be further driven to move to clean the surface of the dust screen, so that the dust screen is kept from being blocked all the time, the adsorption force is improved, and the dust removal efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is a partially disassembled schematic illustration of the present utility model;

fig. 4 is a partial enlarged view at a in fig. 3.

In the figure: 1. a dust removal box; 2. a collection box; 3. a dust collector; 4. an air duct; 5. an air suction hopper; 6. a roller; 7. a mounting frame; 8. a dust screen; 9. a screw rod; 10. a movable sleeve; 11. an extension rod; 12. a cleaning brush; 13. a top plate; 14. an extension shaft; 15. a belt pulley; 16. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides dust removing equipment for PE winding film production by improving the equipment, and the technical scheme of the utility model is as follows:

as shown in fig. 1-4, including dust removal case 1, collecting box 2 is installed to one side of dust removal case 1, the top and the bottom of collecting box 2 one side are all fixed to run through and are had tuber pipes 4, two tuber pipes 4 are adjacent one side all fixed to run through and are had a plurality of suction cups 5, two sets of suction cups 5 are located the top and the bottom of dust removal case 1 inner wall respectively, dust catcher 3 is installed to the outer wall of collecting box 2, the output of dust catcher 3 and the inside fixed penetration of collecting box 2, the inner wall fixedly connected with dust screen 8 of collecting box 2, one side that is close to tuber pipe 4 of dust screen 8 is equipped with cleaning brush 12, pass through dust removal case 1 with the winding membrane through the assistance of running roller 6 and run through, drive dust catcher 3 is adsorbed through two sets of suction cups 5, cleaning brush 12 rolls on the surface of dust screen 8, its brush hair is in the mesh inside of dust screen 8, play clean and avoid the effect of jam to dust screen 8.

Further, the mounting bracket 7 is all installed at the both ends of two tuber pipes 4 outer walls, and a plurality of mounting brackets 7 all with the outer wall fixed mounting of dust removal case 1, the setting of mounting bracket 7 plays the effect to tuber pipe 4 fixed mounting.

Further, the front and the back of the inner wall of the dust removal box 1 are symmetrically provided with two rollers 6, the four rollers 6 are rotationally connected with the two sides of the inner wall of the dust removal box 1, the rollers 6 play a role in assisting in feeding and discharging a winding film through the dust removal box 1, and the winding film is limited, so that the winding film is kept at a middle position when passing through the inside of the dust removal box 1.

Further, both sides of the inner wall of the collecting box 2 are all rotationally connected with screw rods 9, the outer walls of the two screw rods 9 are all in threaded connection with movable sleeves 10, one sides adjacent to the two movable sleeves 10 are all fixedly connected with extension rods 11, one ends adjacent to the two extension rods 11 are all rotationally connected with both ends of the cleaning brush 12, the surface of the cleaning brush 12 is contacted with the outer wall of the dust screen 8, the movable sleeves 10 and the arrangement of the extension rods 11 play a role in assisting in mounting the cleaning brush 12, and the cleaning brush 12 can be driven to move on the dust screen 8.

Further, the roof 13 is installed on the top of collecting box 2, the top of two lead screws 9 all runs through roof 13 and fixedly connected with extension axle 14, the outer wall of two extension axles 14 is connected through the belt pulley 15 transmission that sets up, the top fixed mounting of roof 13 has motor 16, the output of motor 16 and the top fixed connection of one of them extension axle 14, the cooperation of extension axle 14 and belt pulley 15 plays the synchronous pivoted effect of drive two lead screws 9, the motor 16 of setting plays the synchronous pivoted effect of drive two lead screws 9.

Working principle: when the dust collector is used, the winding film penetrates through the middle parts of the two groups of rollers 6, the winding film penetrates through the dust collector 1 to be conveyed, the dust collector 3 is driven to run, dust on the upper surface and the lower surface of the dust collector 1 is adsorbed by the adsorption force through the two groups of suction hoppers 5 respectively, the dust is guided into the two air pipes 4, the dust is guided into the collecting box 2 through the two air pipes 4 to be collected intensively, the dust screen 8 plays a role in blocking the dust from entering the dust collector 3, after certain dust is collected on the surface of the dust screen 8, the motor 16 can be driven to run, the two extension shafts 14 are driven to synchronously rotate under the transmission of the belt pulley 15, the two screw rods 9 are further driven to rotate, the screw rods 9 convert rotary motion into linear motion, the two movable sleeves 10 are driven to synchronously and vertically run, the cleaning brush 12 is driven to roll on the surface of the dust screen 8 under the connection of the extension rods 11, the bristles on the surface of the cleaning brush 12 penetrate into the mesh inside of the dust screen 8, the dust screen 8 plays a cleaning role in cleaning, and the condition that the dust screen 8 is blocked and the adsorption force is prevented.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Dust collecting equipment is used in PE wound film production, including dust removal case (1), its characterized in that: the dust collection box is characterized in that a collecting box (2) is arranged on one side of the dust collection box (1), air pipes (4) are fixedly penetrated through the top and the bottom of one side of the collecting box (2), a plurality of air suction hoppers (5) are fixedly penetrated through one side, adjacent to the two air pipes (4), of the two air suction hoppers (5) are respectively arranged on the top and the bottom of the inner wall of the dust collection box (1), a dust collector (3) is arranged on the outer wall of the collecting box (2), the output end of the dust collector (3) is fixedly penetrated through the inside of the collecting box (2), a dust screen (8) is fixedly connected to the inner wall of the collecting box (2), and a cleaning brush (12) is arranged on one side, close to the air pipes (4), of the dust screen (8).

2. The dust removing apparatus for producing a PE wrapping film according to claim 1, wherein: two both ends of the outer wall of the air pipe (4) are provided with mounting frames (7), and a plurality of the mounting frames (7) are fixedly arranged on the outer wall of the dust removal box (1).

3. The dust removing apparatus for producing a PE wrapping film according to claim 1, wherein: the front and the back of the inner wall of the dust removal box (1) are symmetrically provided with two rollers (6), and four rollers (6) are rotationally connected with two sides of the inner wall of the dust removal box (1).

4. The dust removing apparatus for producing a PE wrapping film according to claim 1, wherein: the utility model discloses a dust screen cleaning device, including collection box (2) and dust screen (8), both sides of collection box (2) inner wall all rotate and are connected with lead screw (9), two equal threaded connection of outer wall of lead screw (9) has movable sleeve (10), two equal fixedly connected with extension rod (11) of one side that movable sleeve (10) is adjacent, two the both ends that the adjacent one end of extension rod (11) all rotate with cleaning brush (12) are connected, the surface of cleaning brush (12) contacts with the outer wall of dust screen (8).

5. The dust removing apparatus for producing a PE wrapping film according to claim 4, wherein: the top of collection box (2) is installed roof (13), and two the top of lead screw (9) is all run through roof (13) and fixedly connected with extension axle (14), and two the outer wall of extension axle (14) is through belt pulley (15) transmission connection that set up.

6. The dust removing apparatus for producing a PE wrapping film according to claim 5, wherein: the top of roof (13) fixed mounting has motor (16), the output of motor (16) is fixed connection with the top of one of them extension axle (14).