CN223290117U

CN223290117U - An automatic screening and separation device for PET polyester bottle flakes

Info

Publication number: CN223290117U
Application number: CN202422651725.9U
Authority: CN
Inventors: 施善新; 王聪; 施美兰; 万财坤
Original assignee: Xinjiang Xinhuida Chemical Fiber Co ltd
Current assignee: Xinjiang Xinhuida Chemical Fiber Co ltd
Priority date: 2024-10-29
Filing date: 2024-10-29
Publication date: 2025-09-02
Anticipated expiration: 2034-10-29

Abstract

The utility model discloses an automatic screening and separating device for PET (polyethylene terephthalate) polyester bottle flakes, which comprises a screening box, wherein the left end of the top of the screening box is fixedly connected with a feed hopper, the upper end of the left side of an inner cavity of the screening box is fixedly connected with a material guide table, and the right end of the top of the outer surface of the screening box is fixedly provided with a driving motor. According to the utility model, through the arrangement of the feed hopper, personnel can conveniently put PET (polyethylene terephthalate) bottle chips required to be screened and separated into the screening box, the effect of screening and separating waste metal chips and dust impurities in the PET bottle chips is achieved through the arrangement of the material guide table, the magnetic plate, the plastic push plate, the vibrating motor and the screen plate, the whole operation is convenient and rapid, the whole operation efficiency is effectively improved, and meanwhile, the waste metal chips can fall into the collecting box to be collected intensively through the arrangement of the driving motor, the screw rod, the moving frame, the moving rod, the magnetic plate and the plastic push plate.

Description

Automatic screening and separating device for PET (polyethylene terephthalate) polyester bottle flakes

Technical Field

The utility model relates to the technical field of PET (polyethylene terephthalate) polyester bottle flake screening, in particular to an automatic PET polyester bottle flake screening and separating device.

Background

The PET polyester bottle chip is mainly used for packaging high molecular polymers, is totally called bottle grade polyester chips, is called polyethylene terephthalate (PET for short), is widely applied to packaging materials in industries such as food, beverage, cosmetics and medicines, is light in weight, can be recycled and the like, so that the PET polyester bottle chip can be widely applied to the modern packaging industry, and can be used for producing products such as fibers, films and engineering plastics.

Disclosure of utility model

The utility model aims to provide an automatic screening and separating device for PET (polyethylene terephthalate) polyester bottle flakes, which has the advantages of being capable of rapidly screening and separating metal flakes and dust impurities in the PET polyester bottle flakes, effectively improving the efficiency of overall operation and being beneficial to personnel to use.

The automatic screening and separating device for the PET polyester bottle chips comprises a screening box, wherein the left end of the top of the screening box is fixedly connected with a feed hopper, the upper end of the left side of an inner cavity of the screening box is fixedly connected with a material guide table, the right end of the top of the outer surface of the screening box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a screw rod, the left side of the screw rod is movably connected to the right side of the outer surface of the feed hopper through a bearing, the left end of the screw rod is in threaded connection with a movable frame, the bottom of the movable frame is fixedly connected with a movable frame, the middle end of the left side of the inner cavity of the movable frame is fixedly connected with a magnetic plate, the middle end of the movable frame is movably connected with a movable rod, the left side of the movable rod is fixedly connected with a plastic push plate, the surface of the plastic push plate is movably connected to the left side of the outer surface of the movable frame, the upper end of the right side of the screening box is movably connected with a collecting box, the lower end of the inner cavity of the screening box is movably connected with a screen plate, and the middle end of the bottom is fixedly provided with a vibrating motor.

As the preferred scheme, the left upper end fixedly connected with rose box of screening case surface, the upper end fixed mounting of rose box inner chamber has the air filter bag, the left lower extreme of rose box has dust absorption fan through pipeline fixed mounting, fixedly connected with intake pipe between the top of rose box and the left side of screening case.

As the preferred scheme, the through-hole has all been seted up to the lower extreme of screening case both sides, the middle-end fixedly connected with direction montant of through-hole, the upper end swing joint of direction montant has L shape connecting plate, the top fixedly connected with of L shape connecting plate is in the bottom of sieve, fixedly connected with first spring between the bottom of L shape connecting plate and the bottom of through-hole.

As the preferable scheme, the upper end fixedly connected with L shape braced frame on screening case inner chamber right side, the surface swing joint of collecting box is in the surface of L shape braced frame.

As the preferred scheme, the bottom fixedly connected with deflector of screening case inner chamber, the both ends on screening case front surface all have the material door of getting through hinge swing joint.

As the preferable scheme, both ends at screening case top all fixedly connected with direction horizontal pole, the surface swing joint of removal frame is in the surface of direction horizontal pole.

As an optimal scheme, the top of the movable rod is fixedly connected with a second spring, and the left side of the second spring is fixedly connected with the upper end of the left side of the inner cavity of the movable frame.

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

1. According to the utility model, through the arrangement of the feed hopper, personnel can conveniently put PET (polyethylene terephthalate) bottle chips required to be screened and separated into the screening box, and through the arrangement of the material guide table, the magnetic plate, the plastic push plate, the vibrating motor and the screen plate, the effect of screening and separating waste metal chips and dust impurities in the PET bottle chips is achieved, the whole operation is convenient and quick, the whole operation efficiency is effectively improved, and meanwhile, through the arrangement of the driving motor, the screw rod, the moving frame, the moving rod, the magnetic plate and the plastic push plate, the waste metal chips can fall into the collecting box to be collected in a concentrated manner, so that great convenience is brought to the subsequent cleaning work of personnel.

2. According to the utility model, through the arrangement of the filter box, the dust suction fan, the air filter bag and the air inlet pipe, dust generated in the process of the operation inside the screening box can be extracted through the filter box and the air inlet pipe under the action of the dust suction fan, and the dust filtered and collected through the air filter bag effectively, so that the environmental pollution caused by the dust diffusion is effectively reduced, the L-shaped connecting plate and the screen plate are guided through the arrangement of the guide vertical rods, the L-shaped connecting plate and the screen plate are prevented from inclining in the process of vibration, the bottom of the L-shaped connecting plate can be supported through the arrangement of the first spring, the amplitude of vibration of the L-shaped connecting plate and the screen plate is effectively improved, the collection box is supported through the arrangement of the L-shaped supporting frame, the dust impurities screened at the bottom of the screening box are conveniently guided and discharged through the arrangement of the material taking door, PET bottle chips screened inside the screening box are conveniently carried out by personnel through the arrangement of the material taking door, the purpose of guiding the moving frame is achieved through the arrangement of the guide horizontal rod, the moving frame is prevented from inclining in the process of moving, the moving frame is prevented, the moving frame can be prevented from inclining in the process, the moving frame can be conveniently moved to the left side through the second spring, and the moving side can be conveniently moved to the moving side.

Drawings

FIG. 1 is a perspective view of the present utility model;

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

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is a schematic diagram of a front cross-sectional structure of a moving frame according to the present utility model;

Fig. 5 is a schematic view of the structure of the moving frame of the present utility model.

The device comprises a screening box 1, a dust suction fan 2, an air filter bag 3, a filtering box 4, a filtering box 5, an air inlet pipe 6, a feeding hopper 7, a sieve plate 8, a material taking door 9, a moving frame 10, a material guiding table 11, a vibrating motor 12, a guide plate 13, a moving frame 14, a guide cross rod 15, a screw rod 16, a driving motor 17, a collecting box 18, an L-shaped supporting frame 19, a first spring 20, a through hole 21, an L-shaped connecting plate 22, a second spring 23, a plastic push plate 24, a moving rod 25, a magnetic plate 26 and a guide vertical rod.

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.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Embodiment one:

Referring to fig. 1-5, the utility model provides an automatic screening and separating device for PET polyester bottle flakes, comprising a screening box 1, wherein the left end of the top of the screening box 1 is fixedly connected with a feed hopper 6, the upper end of the left side of the inner cavity of the screening box 1 is fixedly connected with a material guiding table 10, the right end of the top of the outer surface of the screening box 1 is fixedly connected with a driving motor 16, the output end of the driving motor 16 is fixedly connected with a screw 15, the left side of the screw 15 is movably connected with the right side of the outer surface of the feed hopper 6 through a bearing, the left end of the screw 15 is in threaded connection with a movable frame 13, the bottom of the movable frame 13 is fixedly connected with a movable frame 9, the middle end of the left side of the inner cavity of the movable frame 9 is fixedly connected with a magnetic plate 25, the middle end of the movable frame 9 is movably connected with a movable rod 24, the left side of the movable rod 24 is fixedly connected with a plastic push plate 23, the surface of the plastic push plate 23 is movably connected with the left side of the outer surface of the movable frame 9, the upper end of the right side of the screening box 1 is movably connected with a collecting box 17, the lower end of the inner cavity of the screening box 1 is movably connected with a screen plate 7, and the middle end of the bottom of the screen plate 7 is fixedly provided with a vibrating motor 11.

In this technical scheme, through the setting of feeder hopper 6, the personnel of being convenient for put in the inside of the PET polyester bottle piece that needs screening separation to screening case 1, through guide table 10, magnetic plate 25, plastics push pedal 23, vibrating motor 11 and sieve 7's setting, reached the effect that carries out screening separation to waste metal piece and dust impurity in the PET polyester bottle piece, holistic convenient operation is swift, the effectual efficiency that improves whole operation, simultaneously through driving motor 16, screw rod 15, remove frame 13, remove frame 9, movable rod 24, magnetic plate 25 and plastics push pedal 23's setting, can make waste metal piece whereabouts to collect the inside of box 17 and concentrate the collection, thereby bring very big convenience for personnel's subsequent clearance work.

Embodiment two:

On the basis of the first embodiment, the utility model discloses that as shown in fig. 1-5, the upper end of the left side of the outer surface of a screening box 1 is fixedly connected with a filtering box 4, the upper end of the inner cavity of the filtering box 4 is fixedly connected with an air filtering bag 3, the lower end of the left side of the filtering box 4 is fixedly connected with a dust suction fan 2 through a pipeline, an air inlet pipe 5 is fixedly connected between the top of the filtering box 4 and the left side of the screening box 1, through holes 20 are formed in the lower ends of the two sides of the screening box 1, the middle ends of the through holes 20 are fixedly connected with guide vertical rods 26, the upper ends of the guide vertical rods 26 are movably connected with L-shaped connecting plates 21, the top of the L-shaped connecting plates 21 are fixedly connected with the bottom of a screen plate 7, the bottom of the L-shaped connecting plates 21 and the bottom of the through holes 20 are fixedly connected with a first spring 19, the upper end of the right side of the inner cavity of the screening box 1 is fixedly connected with an L-shaped supporting frame 18, the outer surface of the collecting box 17 is movably connected with the surface of the L-shaped supporting frame 18, the bottom of the inner cavity of the screening box 1 is fixedly connected with a guide plate 12, the two ends of the front surface of the screening box 1 are movably connected with a through hinges and are movably connected with a door 8, the two ends of the top of the screening box 1 is fixedly connected with a guide bar 14, the two ends of the top of the left side of the screening box 1 is movably connected with the guide bar is movably connected with the second spring 22, and the top bar is fixedly connected with the top of the top bar is movably connected with the top bar 13.

In the technical scheme, through the arrangement of the filter box 4, the dust suction fan 2, the air filter bag 3 and the air inlet pipe 5, dust generated in the internal operation process of the screening box 1 can be extracted through the filter box 4 and the air inlet pipe 5 under the action of the dust suction fan 2, and the dust is effectively filtered and collected through the air filter bag 3, thereby effectively reducing the environmental pollution caused by the diffusion of the dust, the L-shaped connecting plate 21 and the screen plate 7 are guided through the arrangement of the guide vertical rods 26, the L-shaped connecting plate 21 and the screen plate 7 are prevented from inclining in the vibration process, the bottom of the L-shaped connecting plate 21 can be supported through the arrangement of the first spring 19, the vibration amplitude of the L-shaped connecting plate 21 and the screen plate 7 is effectively improved, through the setting of L shape carriage 18, reached the purpose of supporting collecting box 17, through the setting of deflector 12, be convenient for lead the discharge of dust impurity that sieves the case 1 bottom was sieved, through the setting of getting material door 8, be convenient for personnel get the PET polyester bottle piece after the screening is accomplished inside screening case 1, through the setting of direction horizontal pole 14, reached the purpose of leading movable frame 13, avoid movable frame 13 to take place the slope at the in-process of removal, through the setting of second spring 22, can support movable rod 24, and can compress second spring 22 at the in-process that movable rod 24 moved left side, so that follow-up movable rod 24 can remove the reset right side.

The working principle of the utility model is as follows: through the arrangement of the feed hopper 6, people can conveniently put PET polyester bottle sheets needing screening separation into the screening box 1, and through the arrangement of the material guiding table 10, the PET polyester bottle sheets put into the screening box 1 can be guided to the middle end area of the screen plate 7, and under the action of the magnetic plate 25, the waste metal sheets doped in the PET polyester bottle sheets passing through the top of the material guiding table 10 can be adsorbed, so that the waste metal sheets can be adsorbed on the surface of the plastic push plate 23, the effect of effectively screening and separating the waste metal sheets in the PET polyester bottle sheets is achieved, meanwhile, under the action of the vibration motor 11, the screen plate 7 can be driven to vibrate rapidly, and dust impurities doped in the PET polyester bottle sheets can be rapidly screened out by the screen plate 7 under the action of vibration, thereby achieving the effect of screening and separating dust and impurities in PET polyester bottle flakes, after the PET polyester bottle flakes are screened, the driving motor 16 is started to work to drive the screw rod 15 to rotate, the screw rod 15 is rotated to drive the movable frame 13 to move to the right side, the movable frame 13 can drive the movable frame 9, the movable rod 24, the magnetic plate 25 and the plastic push plate 23 to move, the movable rod 24 can contact with the right side of the inner cavity of the screening box 1 under the action of movement, the movable rod 24 can push the plastic push plate 23 under the action of continuous movement of the movable frame 9, the plastic push plate 23 can be gradually far away from the magnetic plate 25, the magnetic force of the magnetic plate 25 on the waste metal flakes contacted with the left side of the plastic push plate 23 is reduced, the waste metal flakes can fall into the collecting box 17 to be collected intensively, thereby bringing great convenience to subsequent cleaning work of personnel.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, 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 or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A PET polyester bottle flake automatic screening and separation device, comprising a screening box (1), characterized in that: the left end of the top of the screening box (1) is fixedly connected to a feed hopper (6), the upper end of the left side of the inner cavity of the screening box (1) is fixedly connected to a material guide platform (10), the right end of the top of the outer surface of the screening box (1) is fixedly installed with a drive motor (16), the output end of the drive motor (16) is fixedly installed with a screw (15), the left side of the screw (15) is movably connected to the right side of the outer surface of the feed hopper (6) through a bearing, the left end of the screw (15) is threadedly connected to a movable frame (13), and the movable frame (13) is fixedly installed on the right side of the outer surface of the screening box (1). The bottom of the movable frame (13) is fixedly connected to a movable frame (9), the middle end of the left side of the inner cavity of the movable frame (9) is fixedly installed with a magnetic plate (25), the middle end of the movable frame (9) is movably connected to a movable rod (24), the left side of the movable rod (24) is fixedly connected to a plastic push plate (23), the surface of the plastic push plate (23) is movably connected to the left side of the outer surface of the movable frame (9), the upper end of the right side of the screening box (1) is movably connected to a collecting box (17), the lower end of the inner cavity of the screening box (1) is movably connected to a sieve plate (7), and the middle end of the bottom of the sieve plate (7) is fixedly installed with a vibration motor (11).

2. An automatic screening and separation device for PET polyester bottle flakes according to claim 1, characterized in that: the upper end of the left side of the outer surface of the screening box (1) is fixedly connected to a filter box (4), the upper end of the inner cavity of the filter box (4) is fixedly installed with an air filter bag (3), the lower end of the left side of the filter box (4) is fixedly installed with a dust suction fan (2) through a pipeline, and an air intake pipe (5) is fixedly connected between the top of the filter box (4) and the left side of the screening box (1).

3. An automatic screening and separation device for PET polyester bottle flakes according to claim 1, characterized in that: the lower ends of both sides of the screening box (1) are provided with through holes (20), the middle ends of the through holes (20) are fixedly connected with guide vertical rods (26), the upper ends of the guide vertical rods (26) are movably connected with L-shaped connecting plates (21), the top of the L-shaped connecting plate (21) is fixedly connected to the bottom of the screen plate (7), and a first spring (19) is fixedly connected between the bottom of the L-shaped connecting plate (21) and the bottom of the through hole (20).

4. An automatic screening and separation device for PET polyester bottle flakes according to claim 1, characterized in that: an upper end on the right side of the inner cavity of the screening box (1) is fixedly connected to an L-shaped support frame (18), and the outer surface of the collecting box (17) is movably connected to the surface of the L-shaped support frame (18).

5. An automatic screening and separation device for PET polyester bottle flakes according to claim 1, characterized in that a guide plate (12) is fixedly connected to the bottom of the inner cavity of the screening box (1), and both ends of the front surface of the screening box (1) are movably connected to a material removal door (8) through a hinge.

6. An automatic screening and separation device for PET polyester bottle flakes according to claim 1, characterized in that: both ends of the top of the screening box (1) are fixedly connected to guide cross bars (14), and the surface of the movable frame (13) is movably connected to the surface of the guide cross bars (14).

7. An automatic screening and separation device for PET polyester bottle flakes according to claim 1, characterized in that: the top of the moving rod (24) is fixedly connected to a second spring (22), and the left side of the second spring (22) is fixedly connected to the upper end of the left side of the inner cavity of the moving frame (9).