CN218462901U

CN218462901U - Filter screen cleaning device for plastic recovery

Info

Publication number: CN218462901U
Application number: CN202221811973.XU
Authority: CN
Inventors: 秦皓
Original assignee: Wuhan Zhengmei Environmental Protection Equipment Co ltd
Current assignee: Wuhan Zhengmei Environmental Protection Equipment Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-10
Anticipated expiration: 2032-07-13

Abstract

The utility model is suitable for the technical field of plastic recovery, and provides a filter screen cleaning device for plastic recovery, which comprises a hollow casing, wherein the front side and the rear side of the casing are respectively provided with a feed inlet and a discharge outlet; one side of the inner cavity of the machine shell, which is close to the feed inlet, is rotatably and transversely provided with two rollers which are spaced up and down. This filter screen piece cleaning device for plastics recycling, the filter screen piece that will treat the clearance is put into the casing from the feed inlet level, filter screen piece carries to between two brush barrels through two cylinders, the impurity on the filter screen piece is got rid of to the brush hair on the brush barrel, the impurity that drops is collected in collecting the fill by the fan and adsorbing to the collection dirt cloth bag, the filter screen piece after final clearance is followed the discharge gate ejection of compact, accomplish the clearance, filter screen piece after the clearance can drop into use once more, high-usage, can effectively reduce into production cost, the device replaces the manual work with the machine, high automation degree, high work efficiency is fast, clear up effectually simultaneously, therefore, the clothes hanger is strong in practicability.

Description

Filter screen cleaning device for plastic recovery

Technical Field

The utility model belongs to the technical field of the plastics are retrieved, especially, relate to a plastics are retrieved and are used filter screen piece cleaning device.

Background

The plastic recycling means that waste plastics are recycled by adopting a certain recycling process to achieve the purpose of changing waste into valuable, and the waste plastics in China mainly comprise plastic films, plastic wires and woven products, foamed plastics, plastic packing cases and containers, daily plastic products, plastic bags, agricultural mulching films and the like.

Filter screen is used on plastics recovery plant die head, play the effect of filtering impurity, can glue full plastic granules on the filter screen after repetitious usage, for reduction in production cost, improve filter screen utilization ratio, filter screen is generally burnt with the fire, make the plastic granules of adhesion on filter screen coke, after the cooling, detach the impurity on the filter screen with the mode of artifical patting again, this mode degree of automation is low, need consume a large amount of manpowers, work efficiency is low, can not guarantee filter screen clearance effect simultaneously, the clearance effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plastics are retrieved and are used filter screen piece cleaning device aims at solving with the artifical problem that beats filter screen piece work efficiency low and clearance effect is poor.

The utility model is realized in such a way, the filter screen cleaning device for plastic recycling comprises a hollow casing, wherein the front side and the rear side of the casing are respectively provided with a feed inlet and a discharge outlet;

two rollers which are spaced up and down are rotatably and transversely arranged on one side, close to the feed port, of the inner cavity of the machine shell, two brush drums which are spaced up and down are rotatably and transversely arranged on the inner cavity of the machine shell and positioned on the rear sides of the two rollers, and bristles for cleaning a filter mesh are arranged on the surfaces of the brush drums;

one end of the shell is provided with a dust collection component communicated with the inner cavity of the shell.

Preferably, the dust collection assembly comprises a fan, a collection hopper and a dust collection cloth bag which are arranged at the rear end of the casing, the collection hopper is positioned in the casing and penetrates through the casing to be communicated with an air inlet of the fan, and the dust collection cloth bag is communicated with an air outlet of the fan.

Preferably, a mounting plate is vertically arranged at the top of the inner wall of the casing and on one side close to the discharge port, a motor is transversely arranged on the mounting plate, a cam is vertically and fixedly connected to an output shaft of the motor, and the lowest point of the cam is lower than the midpoint of a connecting line between the axes of the two brush drums.

Preferably, the bottom of the inner side of the discharge hole is transversely provided with a support plate extending to the lower part of the cam.

Preferably, a supporting cylinder is rotatably disposed between the lower roller and the brush cylinder in the housing.

Preferably, a first motor for driving the roller and the brush barrel located above to rotate synchronously is arranged at the top of the machine shell, and a second motor for driving the roller and the brush barrel located below to rotate synchronously is arranged at the bottom of the machine shell.

Preferably, a control cabinet for controlling the rotating speeds of the first motor, the second motor and the motor is arranged at the front end of the machine shell.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plastics are retrieved and are used filter screen piece cleaning device, to treat that the filter screen piece of clearance is put into the casing from the feed inlet level, filter screen piece carries to between two brush section of thick bamboos through two cylinders, the impurity on the filter screen piece is got rid of to the brush hair on the brush section of thick bamboo, the impurity that drops is collected in collecting the fill and adsorbing to the dust collecting cloth bag by the fan through collecting, filter screen piece after final clearance is followed the discharge gate ejection of compact, accomplish the clearance, filter screen piece after the clearance can drop into use once more, high-usage, can effectively reduce into production cost, the device replaces the manual work with the machine, and the automation is high, and the work efficiency is fast, simultaneously clear up effectually, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: 1-machine shell, 2-feed inlet, 3-discharge outlet, 4-roller, 5-brush barrel, 6-cam, 7-support barrel, 8-support plate, 9-collection bucket, 10-fan, 11-dust collection cloth bag, 12-first motor, 13-second motor, 14-mounting plate, 15-motor and 16-control cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a filter screen cleaning device for plastic recovery comprises a hollow machine shell 1, wherein the front side and the rear side of the machine shell 1 are respectively provided with a feeding hole 2 and a discharging hole 3;

casing 1 is the cuboid, and casing 1's bottom is provided with the supporting leg, and the quantity of supporting leg is more than two, and the bottom of supporting leg is provided with the callus on the sole, and feed inlet 2 is used for the feeding, and discharge gate 3 is used for the ejection of compact, and

feed inlet

2 and 3 unanimous highly uniform that just are located casing 1 lateral wall of shape of discharge gate.

Two rollers 4 which are spaced up and down are rotatably and transversely arranged on one side, close to the feed port 2, of the inner cavity of the machine shell 1, two brush cylinders 5 which are spaced up and down are rotatably and transversely arranged on the inner cavity of the machine shell 1 and positioned on the rear sides of the two rollers 4, and bristles for cleaning a filter mesh are arranged on the surfaces of the brush cylinders 5;

the surfaces of the two rollers 4 are uniformly provided with the raised lugs, the friction force between the rollers 4 and the filter screen can be enhanced, the conveying is facilitated, the middle point of a connecting line between the axes of the two rollers 4 and the middle point of a connecting line between the axes of the two brush drums 5 are positioned on the same horizontal plane, so that the filter screen cannot deviate too much in the conveying and cleaning processes, the cleaning effect is ensured, in order to ensure that the movement track of the filter screen moves from the feed port 2 to the discharge port 3, the rollers 4 and the brush drums 5 positioned above rotate clockwise, and the rollers 4 and the brush drums 5 positioned below rotate anticlockwise.

One end of the machine shell 1 is provided with a dust collection component communicated with the inner cavity of the machine shell 1.

In this embodiment, through setting up dust absorption component, the impurity that drops from filter screen can be adsorbed and store in dust absorption component, avoids impurity to pile up in the inner chamber of casing 1, and the clearance of both being convenient for also can improve equipment when in use and life-span.

Furthermore, the dust collection assembly comprises a fan 10, a collection hopper 9 and a dust collection cloth bag 11 which are arranged at the rear end of the machine shell 1, the collection hopper 9 is positioned in the machine shell 1 and penetrates through the machine shell 1 to be communicated with an air inlet of the fan 10, and the dust collection cloth bag 11 is communicated with an air outlet of the fan 10.

In this embodiment, the fan 10 is started, and the impurities falling from the filter mesh are absorbed into the dust collecting bag 11 through the collecting hopper 9 and stored, and after use, the impurities in the dust collecting bag 11 are simply poured out.

Furthermore, a mounting plate 14 is vertically arranged at the top of the inner wall of the machine shell 1 and on one side close to the discharge port 3, a motor 15 is transversely arranged on the mounting plate 14, a cam 6 is vertically and fixedly connected to an output shaft of the motor 15, and the lowest point of the cam 6 is lower than the middle point of a connecting line between the axes of the two brush cylinders 5.

In the embodiment, the motor 15 is started, the motor 15 works to drive the cam 6 to rotate, and because the lowest point of the cam 6 is lower than the midpoint of a connecting line between the axes of the two brush drums 5, when the cam 6 rotates to the lowest point, the cam can impact the filter mesh sheet, so that the filter mesh sheet shakes up and down, impurities on the filter mesh sheet drop, and the cleaning effect is improved.

Further, a support plate 8 extending to the lower part of the cam 6 is transversely arranged at the bottom of the inner side of the discharge port 3.

In this embodiment, backup pad 8 is connected in the inboard bottom of discharge gate 3 through welded fastening, through setting up backup pad 8, avoids 6 striking filter screen pieces of cam to make it take place the displacement, improves stability.

Further, a supporting cylinder 7 is rotatably disposed between the lower roller 4 and the brush cylinder 5 in the housing 1.

In the embodiment, because the distance exists between the roller 4 and the brush drum 5, the filter screen sheet is easy to displace in the process of being transmitted from the roller 4 to the brush drum 5, the highest point of the support drum 7 and the highest point of the roller 4 and the brush drum 5 which are positioned below are positioned on the same horizontal plane through the support drum 7, the support drum 7 has a rotation function, the filter screen sheet is guided and supported by the support drum 7 in the process of being transmitted from the roller 4 to the brush drum 5, and the stability is improved.

Further, a first motor 12 for driving the upper roller 4 and the brush drum 5 to rotate synchronously is arranged at the top of the machine case 1, and a second motor 13 for driving the lower roller 4 and the brush drum 5 to rotate synchronously is arranged at the bottom of the machine case 1.

In this embodiment, the output shafts of the first motor 12 and the second motor 13 are respectively provided with a double-track belt pulley, the two rollers 4 and the brush drum 5 are respectively provided with a single-track belt pulley, the double-track belt pulleys of the first motor 12 and the second motor 13 are respectively in transmission connection with the corresponding single-track belt pulleys of the rollers 4 and the brush drum 5 through belts, and the rotation speeds of the first motor 12 and the second motor 13 are consistent, so that the rotation speeds of the two rollers 4 and the brush drum 5 are also consistent.

Furthermore, a control cabinet 16 for controlling the rotation speed of the first electric motor 12, the second electric motor 13 and the motor 15 is arranged at the front end of the machine shell 1.

In the present embodiment, the control cabinet 16 is a conventional one, and the control cabinet 16 has a control circuit therein for controlling the rotation speeds of the first electric machine 12, the second electric machine 13, and the motor 15.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, the filter screen piece that will treat the clearance is put into casing 1 from feed inlet 2 level, filter screen piece carries to between two brush section of thick bamboos 5 through two cylinders 4, the impurity on the filter screen piece is got rid of to the brush hair on the brush section of thick bamboo 5, cam 6 rotates and can strike filter screen piece when minimum, make filter screen piece shake from top to bottom, thereby make the impurity on the filter screen piece drop, the impurity that drops is collected in fighting 9 absorption to collection dirt sack 11 by fan 10 through collecting, filter screen piece after the final clearance is from the ejection of compact of discharge gate 3, accomplish the clearance, filter screen piece after the clearance can drop into use once more, high-usage, can effectively reduce into the cost, the device replaces artifically with the machine, degree of automation is high, work efficiency is fast, simultaneously the clearance is effectual, therefore, the clothes hanger is strong in practicability.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a plastics are retrieved and are used filter screen piece cleaning device which characterized in that: the device comprises a hollow machine shell (1), wherein a feeding hole (2) and a discharging hole (3) are respectively formed in the front side and the rear side of the machine shell (1);

two rollers (4) which are spaced up and down are rotatably and transversely arranged on one side, close to the feed port (2), of the inner cavity of the machine shell (1), two brush drums (5) which are spaced up and down are rotatably and transversely arranged on the inner cavity of the machine shell (1) and are positioned on the rear sides of the two rollers (4), and bristles for cleaning a filter screen are arranged on the surfaces of the brush drums (5);

one end of the machine shell (1) is provided with a dust collection component communicated with the inner cavity of the machine shell (1).

2. The cleaning device for the filter mesh sheet for plastic recycling according to claim 1, wherein: the dust collection assembly comprises a fan (10), a collection hopper (9) and a dust collection cloth bag (11), the fan (10), the collection hopper (9) and the dust collection cloth bag are arranged at the rear end of the machine shell (1), the collection hopper (9) is located in the machine shell (1) and penetrates through the machine shell (1) to be communicated with an air inlet of the fan (10), and the dust collection cloth bag (11) is communicated with an air outlet of the fan (10).

3. The cleaning device for the filter mesh sheet for plastic recycling according to claim 1, wherein: the top of the inner wall of the machine shell (1) is close to one side of the discharge hole (3), a mounting plate (14) is vertically arranged, a motor (15) is transversely arranged on the mounting plate (14), a cam (6) is vertically and fixedly connected onto an output shaft of the motor (15), and the lowest point of the cam (6) is lower than the middle point of a connecting line between the axes of the two brush cylinders (5).

4. The cleaning device for the filter mesh sheet for plastic recycling according to claim 3, wherein: the bottom of the inner side of the discharge hole (3) is transversely provided with a support plate (8) extending to the lower part of the cam (6).

5. The cleaning device for the filter mesh sheet for plastic recycling according to claim 1, wherein: a supporting cylinder (7) is rotatably arranged between the lower roller (4) and the brush cylinder (5) in the machine shell (1).

6. The cleaning device for the filter mesh sheet for plastic recycling according to claim 3, wherein: the top of the machine shell (1) is provided with a first motor (12) which drives the roller (4) and the brush barrel (5) which are positioned above to synchronously rotate, and the bottom of the machine shell (1) is provided with a second motor (13) which drives the roller (4) and the brush barrel (5) which are positioned below to synchronously rotate.

7. The cleaning device for the filter mesh sheet for plastic recycling according to claim 6, wherein: the front end of the machine shell (1) is provided with a control cabinet (16) for controlling the rotating speeds of the first motor (12), the second motor (13) and the motor (15).