CN222132143U - Environment-friendly material separating screen for polyester yarns - Google Patents

Abstract

The utility model relates to the technical field of material sorting, and in particular to an environmentally friendly material sorting screen for polyester yarn, comprising a base and a screening tank, wherein the screening tank is fixedly connected to the upper surface of the base, a dust removal mechanism is arranged above the screening tank, a second motor is fixedly connected to the upper surface of the screening tank, a rotating rod is fixedly connected to the output shaft of the second motor, the outer wall of the upper end of the rotating rod is rotatably connected to the screening tank through a bearing, and a bracket is fixedly connected to the upper surface of the base through a support. The dust generated during screening enters the collection box through the second material pipe, the rotating rod drives the second brush plate to rotate when rotating, the second brush plate drives the first brush plate to rotate, the first brush plate and the second brush plate clean the filter screen to avoid clogging of the filter screen, the filter screen prevents polyester yarn fragments from entering the interior of the second material pipe, the collection box collects the dust during screening, and a large amount of dust is not generated when screening the polyester yarn fragments.

Description

Environment-friendly material separating screen for polyester yarns

Technical Field

The utility model relates to the technical field of material separation, in particular to an environment-friendly material separation sieve for polyester yarns.

Background

The polyester yarn is yarn spun by taking polyester as a raw material, the polyester is fiber prepared by spinning a polymer, and the polyester is fiber produced by taking ethylene phthalate as a raw material.

For example, the patent number is CN 219816567U's an environmental protection divides material sieve for polyester yarn, divide sieve tank deck lid top to install screening motor, screening motor drive end is connected with the dwang, three screening brushes and the screen material scraper blade that have cup joints in the dwang outside, the dwang outside has cup jointed primary screen tray in screening brushes and screen material scraper blade bottom, secondary screen tray has been cup jointed to primary screen tray bottom, and above-mentioned file still exists not enough, when using, can be with doping at polyester yarn or polyester clothing through primary screen tray, and the clean degree of crushed aggregates has been guaranteed to the inside debris and the crushed aggregates of crushed aggregates, need not filter and wash again, both reduced the input of cost and accelerated the going on of operating efficiency, and the device in the above-mentioned file will produce a large amount of dust when dividing the screen aggregates of polyester yarn, and the dust is discharged by the discharging pipe and can cause the pollution to the operating environment, and then can not realize the environmental protection and divide the screen to add into the effect when the crushing mill, can not be controlled to the crushing effect when adding into the crushing mill, can be reduced if the crushing effect is not added to the crushing mill, the crushing effect is reduced simultaneously.

Disclosure of utility model

The utility model aims to solve the problem that a large amount of dust is generated when crushed polyester yarns are screened, and provides an environment-friendly type screening sieve for polyester yarns.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an environmental protection divides material sieve for dacron line, includes the base and divides the sieve jar, divide the upper surface of sieve jar rigid coupling at the base, the top of dividing the sieve jar is provided with dust removal mechanism, the upper surface rigid coupling of dividing the sieve jar has the second motor, the output shaft rigid coupling of second motor has the bull stick, the outer wall of bull stick upper end rotates with the sieve jar through the bearing and links to each other, the upper surface of base has the support through the pillar rigid coupling, the inside of support is provided with quantitative mechanism, the inside of dividing the sieve jar has primary sieve, secondary sieve and disc from top to bottom rigid coupling in proper order, the left side of dividing the sieve jar is provided with three discharging pipes.

Preferably, the dust removing mechanism comprises a collecting box and a filtering net cover, the collecting box is fixedly connected with the screening tank through a support column, a dust suction fan is fixedly connected above the collecting box, the dust suction fan is communicated with the collecting box through a first material pipe, the collecting box is communicated with the screening tank through a second material pipe, the filtering net cover is fixedly connected in the screening tank, a first hairbrush plate and a second hairbrush plate are attached to the outer wall of the filtering net cover, and the first hairbrush plate is fixedly connected with the second hairbrush plate.

Preferably, the quantitative mechanism comprises a first motor and a hopper, wherein the first motor is fixedly connected to the outer wall of the bracket, a screw is fixedly connected to the output shaft of the first motor, the outer wall of the end part of the screw is rotationally connected with the bracket through a bearing, a threaded cylinder is in threaded connection with the outer wall of the screw, a feed box is fixedly connected to the end part of the threaded cylinder, a baffle is rotationally connected to the lower part of the feed box through a pin shaft, the outer walls of the baffle and the feed box are both slidably connected with the bracket, and the outer wall of the hopper is fixedly connected with the bracket.

Preferably, the outer wall rigid coupling of bull stick has three scraping plates, the rubbing crusher that the upper surface rigid coupling of base had.

Preferably, the pulverizer is communicated with the input end of the material suction fan, and the material suction fan is fixedly connected to the upper surface of the base.

Preferably, the material suction fan is communicated with the screening tank through a pipeline.

Preferably, the second brush plate is fixedly connected to the outer wall of the rotating rod.

The environment-friendly material separating screen for the polyester yarns has the beneficial effects that through the cooperation among the collecting box, the dust suction fan, the first material pipe, the second material pipe, the filtering screen cover, the first hairbrush plate and the second hairbrush plate, the dust suction fan enables the interior of the collecting box to generate suction through the first material pipe, the collecting box enables the interior of the filtering screen cover to generate suction through the second material pipe, dust generated during screening enters the collecting box through the second material pipe, the second hairbrush plate is driven to rotate by the rotating rod when rotating, the first hairbrush plate and the second hairbrush plate drive the first hairbrush plate to rotate, the filtering screen cover is cleaned by the first hairbrush plate and the second hairbrush plate, the filtering screen cover is prevented from being blocked, the polyester yarn particles are prevented from entering the interior of the second material pipe by the filtering screen cover, a large amount of dust is prevented from being generated when the collecting box is used for screening the polyester yarn particles, the dust is prevented from being discharged by the discharging pipe to pollute the operating environment, and the environment-friendly effect of the material separating screen can be realized.

Through the cooperation between first motor, the screw rod, the screw thread section of thick bamboo, the workbin, baffle and the hopper, add the dacron line by the hopper, the dacron line enters into the inside of workbin through the hopper, and be full of the workbin, the baffle shelters from the below of workbin, start first motor, first motor drive screw rod rotation, screw rod drive screw thread section of thick bamboo motion, screw thread section of thick bamboo drives the workbin motion, the baffle drives baffle motion, baffle break away from the restriction of support when the baffle moves to the top of rubbing crusher, the baffle takes place to rotate, the dacron line in the workbin enters into the inside of rubbing crusher, the volume of workbin is fixed, hold the volume of dacron line fixed, when smashing, the quantity of adding of dacron line is convenient for control.

Drawings

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

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

FIG. 3 is a schematic diagram of the connection of the screening tank, the second motor and the rotating rod in the utility model;

FIG. 4 is a schematic diagram of a filter screen according to the present utility model;

FIG. 5 is a schematic view of the connection of the first motor, screw and screw barrel in the present utility model;

FIG. 6 is a schematic view of the junction of the collecting box, the first tube and the rotating rod in the present utility model.

In the figure, 1, a base, 2, a screening tank, 3, a dust removing mechanism, 301, a collecting box, 302, a dust suction fan, 303, a first material pipe, 304, a second material pipe, 305, a filter screen, 306, a first brush plate, 307, a second brush plate, 3a1, a dust screen, 4, a quantifying mechanism, 401, a first motor, 402, a screw, 403, a thread cylinder, 404, a material box, 405, a baffle, 406, a hopper, 5, a second motor, 6, a rotating rod, 7, a support, 8, a primary screen plate, 9, a secondary screen plate, 10, a disc, 11, a discharging pipe, 12, a scraping plate, 13, a pulverizer, 14, a material suction fan, 15 and a pipeline are shown.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Example 1

Referring to fig. 1-6: in the embodiment, an environment-friendly material separating screen for polyester yarns comprises a base 1 and a separating screen tank 2, wherein the separating screen tank 2 is fixedly connected to the upper surface of the base 1, a dust removing mechanism 3 is arranged above the separating screen tank 2, dust generated during separating screen is processed by the dust removing mechanism 3, the upper surface of the separating screen tank 2 is fixedly connected with a second motor 5, an output shaft of the second motor 5 is fixedly connected with a rotating rod 6, the second motor 5 drives the rotating rod 6 to rotate, the outer wall of the upper end of the rotating rod 6 is rotationally connected with the separating screen tank 2 through a bearing, the upper surface of the base 1 is fixedly connected with a bracket 7 through a support, a quantifying mechanism 4 is arranged inside the bracket 7, the quantifying mechanism 4 is convenient for quantitative adding of polyester yarns, a primary screen plate 8, a secondary screen plate 9 and a disc 10 are fixedly connected in sequence from top to bottom inside the separating screen tank 2, the aperture of the primary sieve plate 8 is larger than that of the magnetic pole sieve plate 9, three discharging pipes 11 are arranged on the left side of the screening tank 2, the three discharging pipes 11 are respectively corresponding to the primary sieve plate 8, the secondary sieve plate 9 and the disc 10, three scraping plates 12 are fixedly connected to the outer wall of the rotating rod 6, the rotating rod 6 drives the three scraping plates 12 to rotate, the three scraping plates 12 scrape polyester yarn crushed aggregates on the surfaces of the primary sieve plate 8, the secondary sieve plate 9 and the disc 10, a pulverizer 13 fixedly connected to the upper surface of the base 1 pulverizes the polyester yarn, the pulverizer 13 is communicated with the input end of a suction fan 14, the suction fan 14 is fixedly connected to the upper surface of the base 1, the suction fan 14 is communicated with the screening tank 2 through a pipeline 15, and the suction fan 14 pumps the pulverized polyester yarn into the screening tank 2 through the pipeline 15.

The dust removing mechanism 3 comprises a collecting box 301, a dust absorbing fan 302, a first material pipe 303, a second material pipe 304, a filter screen 305, a first brush plate 306 and a second brush plate 307, wherein the collecting box 301 is fixedly connected with the screening tank 2 through a support column, the dust absorbing fan 302 is fixedly connected above the collecting box 301, suction is generated when the dust absorbing fan 302 is started, the dust absorbing fan 302 is communicated with the collecting box 301 through the first material pipe 303, the dust absorbing fan 302 enables the inside of the collecting box 301 to generate suction, the collecting box 301 is communicated with the screening tank 2 through the second material pipe 304, the filter screen 305 is fixedly connected inside the screening tank 2, the filter screen 305 is prevented from entering the second material pipe 304, the first brush plate 306 and the second brush plate 307 are attached to the outer wall of the filter screen 305, the first brush plate 306 and the second brush plate 307 are prevented from being blocked by the polyester chips, the first brush plate 306 is fixedly connected with the second brush plate 307, the second brush plate 307 is driven to rotate, the second brush plate 307 is fixedly connected with the outer wall of the rotating rod 6, and the second brush plate 307 is driven to rotate;

The dust absorption fan 302 makes the inside of collecting box 301 produce the suction through first material pipe 303, the collecting box 301 makes the inside of filtering screen panel 305 produce the suction through second material pipe 304, the dust that produces when screening gets into collecting box 301 through second material pipe 304, bull stick 6 drives second brush board 307 rotation when rotating, second brush board 307 drives first brush board 306 and rotates, first brush board 306 and second brush board 307 clear up filtering screen panel 305, avoid filtering screen panel 305 to take place to block up, filtering screen panel 305 avoids polyester yarn crushed aggregates to enter into the inside of second material pipe 304, collecting box 301 collects the dust when screening to polyester yarn crushed aggregates, can not produce a large amount of dust when screening, avoid the dust to discharge by discharging pipe 11 and cause the pollution to operational environment, and then can realize the effect of screening environmental protection.

The quantitative mechanism 4 comprises a first motor 401, a screw rod 402, a thread cylinder 403, a feed box 404, a baffle 405 and a hopper 406, wherein the first motor 401 is fixedly connected to the outer wall of the bracket 7, the screw rod 402 is fixedly connected to the output shaft of the first motor 401, the first motor 401 drives the screw rod 402 to rotate, the outer wall of the end part of the screw rod 402 is rotationally connected with the bracket 7 through a bearing, the thread cylinder 403 is in threaded connection with the outer wall of the screw rod 402, the screw rod 402 drives the thread cylinder 403 to move, the feed box 404 is fixedly connected to the end part of the thread cylinder 403, the thread cylinder 403 drives the feed box 404 to move, the baffle 405 is rotationally connected to the lower part of the feed box 404 through a pin shaft, the baffle 405 shields the lower part of the feed box 404, the baffle 405 and the outer wall of the feed box 404 are both slidingly connected with the bracket 7, and the outer wall of the hopper 406 is fixedly connected with the bracket 7;

The polyester yarn is added from the hopper 406, the polyester yarn enters the inside of the feed box 404 through the hopper 406 and is filled in the feed box 404, the baffle 405 shields the lower part of the feed box 404, the first motor 401 is started, the first motor 401 drives the screw rod 402 to rotate, the screw rod 402 drives the screw thread cylinder 403 to move, the screw thread cylinder 403 drives the feed box 404 to move, the feed box 404 drives the baffle 405 to move, the baffle 405 is separated from the limitation of the bracket 7 when the baffle 405 moves to the upper part of the crusher 13, the baffle 405 rotates, the polyester yarn in the feed box 404 enters the inside of the crusher 13, the volume of the feed box 404 is fixed, the volume for accommodating the polyester yarn is fixed, and the adding amount of the polyester yarn is convenient to control during crushing.

Working principle:

When the environment-friendly separating screen for polyester yarns is used,

Feeding:

Adding polyester yarns from a hopper 406, enabling the polyester yarns to enter the inside of a material box 404 through the hopper 406 and fully fill the material box 404, shielding the lower part of the material box 404 by a baffle 405, starting a first motor 401, driving a screw 402 to rotate by the first motor 401, driving a threaded cylinder 403 to move by the screw 402, driving the material box 404 to move by the threaded cylinder 403, driving the baffle 405 to move by the material box 404, enabling the baffle 405 to be separated from the limitation of a bracket 7 when the baffle 405 moves above a crusher 13, enabling the baffle 405 to rotate, enabling the polyester yarns in the material box 404 to enter the inside of the crusher 13, fixing the volume of the material box 404, fixing the volume for accommodating the polyester yarns, and facilitating control of the adding amount of the polyester yarns during crushing;

screening:

The crushed polyester yarns are pumped into the screening tank 2 through a pipeline 15 by the material pumping fan 14, the crushed polyester yarns fall onto the primary screening plate 8, the second motor 5 is started, the second motor 5 drives the rotary rod 6 to rotate, the rotary rod 6 drives the scraping plate 12 to rotate, the scraping plate 12 scrapes the crushed polyester yarns, the primary screening plate 8 and the secondary screening plate 9 screen the crushed polyester yarns, and the screened crushed polyester yarns are respectively discharged by the three discharging pipes 11 according to different screening results;

dust removal stage:

When screening the polyester yarn crushed aggregates, start dust absorption fan 302, dust absorption fan 302 makes the inside of collecting box 301 produce the suction through first material pipe 303, collecting box 301 makes the inside of filtering screen panel 305 produce the suction through second material pipe 304, the dust that produces when screening gets into collecting box 301 through second material pipe 304, bull stick 6 drives second brush board 307 and rotates when rotating, second brush board 307 drives first brush board 306 and rotates, first brush board 306 and second brush board 307 clear up filtering screen panel 305, avoid filtering screen panel 305 to take place to block up, filtering screen panel 305 avoids polyester yarn crushed aggregates to enter into the inside of second material pipe 304, collecting box 301 collects the dust when screening the polyester yarn crushed aggregates can not produce a large amount of dust, avoid the dust to discharge by discharging pipe 11 and cause the pollution to operating environment, and then can realize the effect of screening the environmental protection of dividing screen.

Example 2

Referring to fig. 1-6, in this embodiment, an environment-friendly material separating screen for polyester yarns, the dust removing mechanism 3 further includes a dust screen 3a1, the dust screen 3a1 is fixedly connected inside the collecting box 301, the dust screen 3a1 is disposed at an end of the first material pipe 303, and the dust screen 3a1 prevents dust from entering the inside of the first material pipe 303;

Through the effect of dust screen 3a1, dust screen 3a1 sets up in the tip department of first material pipe 303, and dust screen 3a1 avoids the dust to enter into the inside of first material pipe 303, and then avoids the dust to enter into the inside of dust absorption fan 302 and influences the use of dust absorption fan 302.

Working principle:

The dust screen 3a1 is disposed at the end of the first pipe 303, and the dust screen 3a1 prevents dust from entering the inside of the first pipe 303, thereby preventing the dust from entering the inside of the dust suction fan 302 and affecting the use of the dust suction fan 302.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (7)

1. The environment-friendly material separating screen for polyester yarns comprises a base (1) and a separating screen tank (2), wherein the separating screen tank (2) is fixedly connected to the upper surface of the base (1), the environment-friendly material separating screen is characterized in that a dust removing mechanism (3) is arranged above the separating screen tank (2), a second motor (5) is fixedly connected to the upper surface of the separating screen tank (2), a rotating rod (6) is fixedly connected to an output shaft of the second motor (5), the outer wall of the upper end of the rotating rod (6) is rotationally connected with the separating screen tank (2) through a bearing, a support (7) is fixedly connected to the upper surface of the base (1) through a support column, a quantifying mechanism (4) is arranged in the support (7), a primary screen plate (8), a secondary screen plate (9) and a disc (10) are sequentially fixedly connected from top to bottom in the inside of the separating screen tank (2), and three discharging pipes (11) are arranged on the left side of the separating screen tank (2).

2. The environment-friendly material separating screen for polyester yarns according to claim 1, wherein the dust removing mechanism (3) comprises a collecting box (301) and a filtering screen (305), the collecting box (301) is fixedly connected with the separating screen tank (2) through a support column, a dust suction fan (302) is fixedly connected above the collecting box (301), the dust suction fan (302) is communicated with the collecting box (301) through a first material pipe (303), the collecting box (301) is communicated with the separating screen tank (2) through a second material pipe (304), the filtering screen (305) is fixedly connected inside the separating screen tank (2), a first hairbrush plate (306) and a second hairbrush plate (307) are attached to the outer wall of the filtering screen (305), and the first hairbrush plate (306) is fixedly connected with the second hairbrush plate (307).

3. The environment-friendly material distributing screen for polyester yarns according to claim 1, wherein the quantitative mechanism (4) comprises a first motor (401) and a hopper (406), the first motor (401) is fixedly connected to the outer wall of the support (7), a screw (402) is fixedly connected to an output shaft of the first motor (401), the outer wall of the end part of the screw (402) is rotationally connected with the support (7) through a bearing, a threaded cylinder (403) is connected to the outer wall of the screw (402) in a threaded manner, a material box (404) is fixedly connected to the end part of the threaded cylinder (403), a baffle plate (405) is rotationally connected to the lower part of the material box (404) through a pin shaft, the outer walls of the baffle plate (405) and the material box (404) are both slidably connected with the support (7), and the outer wall of the hopper (406) is fixedly connected with the support (7).

4. The environment-friendly separating screen for polyester yarns according to claim 1, wherein the outer wall of the rotating rod (6) is fixedly connected with three scraping plates (12), and the upper surface of the base (1) is fixedly connected with a pulverizer (13).

5. The environment-friendly separating screen for polyester yarns according to claim 4, wherein the pulverizer (13) is communicated with the input end of the material suction fan (14), and the material suction fan (14) is fixedly connected to the upper surface of the base (1).

6. The environment-friendly separating screen for polyester yarns according to claim 5, wherein the material extracting fan (14) is communicated with the separating screen tank (2) through a pipeline (15).

7. The environment-friendly separating screen for polyester yarns according to claim 2, wherein the second hairbrush plate (307) is fixedly connected to the outer wall of the rotating rod (6).