CN109304234B

CN109304234B - Waste textile processing apparatus

Info

Publication number: CN109304234B
Application number: CN201811166132.6A
Authority: CN
Inventors: 施鑫镛
Original assignee: Anhui Zhishidai Technology Co Ltd
Current assignee: Anhui zhishidai Technology Co., Ltd
Priority date: 2018-10-08
Filing date: 2018-10-08
Publication date: 2020-11-10
Anticipated expiration: 2038-10-08
Also published as: CN109304234A

Abstract

The invention discloses a waste textile treatment device which comprises a crushing box, a feeding mechanism, a crushing mechanism, a screening mechanism and a recovery mechanism, wherein the crushing mechanism comprises two mutually meshed crushing rollers arranged in the crushing box and a driving part for driving the crushing rollers to rotate, the screening mechanism is arranged below the crushing rollers, the screening mechanism comprises a winnowing part, a separating component for separating textiles and a collecting component for collecting the textiles, and foreign matters in the crushed textiles can be separated through the winnowing part, so that the waste textiles can be conveniently recovered and treated.

Description

Waste textile processing apparatus

Technical Field

The invention belongs to the technical field of crushers, and particularly relates to a waste textile treatment device.

Background

According to statistics, the amount of waste textiles generated in China every year is about 2600 million tons, which is a very precious social resource, and how to better recycle the waste textiles has great significance for promoting recycling economy and building a conservation-oriented society.

The method for recycling the waste textiles comprises the following steps:

zero-order recovery: the obtained waste textiles are recycled, cleaned and repaired and sold into the second-hand clothing market, so that the waste textiles flow into rural areas or remote areas.

Primary recovery: the waste materials generated in the production, waste silk and unused leftover materials are relatively clean, and the waste materials are mixed with new materials to prepare new textile materials in order to improve the performance of the waste materials.

Energy recovery: the chemical fiber with higher heat value in the waste textile is converted into heat through burning, and the heat is recycled for thermal power generation.

Physical recovery: the textile is mechanically assisted to decompose or crush the textile without destroying the chemical structure of the polyester and without changing the composition, and is processed by collecting, classifying, purifying, drying, adding necessary additives, and then reused in the production of the textile.

Chemical recovery: the material in the waste textile is degraded or decomposed by a chemical method and polymerized into high molecules again, and the high-molecular-weight regenerated fiber is prepared, or the degradation product micromolecules are used for non-textile material.

At present, physical recovery is mostly adopted, waste textiles are crushed, but in the using process of the waste textiles, most of the waste textiles contain rigid foreign matters such as buttons, after the waste textiles are separated, the solid foreign matters need to be separated again manually, the process causes the labor intensity of workers to be large, the separation efficiency is low, and the cost is increased.

Disclosure of Invention

The invention provides a waste textile processing device which can automatically separate foreign matters and can simultaneously carry out crushing and separation in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a waste textile processing apparatus is including smashing case, feeding mechanism, rubbing crusher structure, screening mechanism and recovery mechanism, rubbing crusher structure is including locating two intermeshing's in the crushing case crushing roller and drive crushing roller pivoted driver part, screening mechanism locates crushing roller below, and screening mechanism includes the selection by winnowing part, is used for separating the partition subassembly of fabrics and is used for collecting the collection subassembly of fabrics. The textile completely crushed, the textile connected with the foreign matters, the textile incompletely crushed and the foreign matters in the crushed textiles are blown to different positions of the separating component by the winnowing component, the textile completely crushed is directly recovered by the collecting component, and the textile incompletely crushed and the textile connected with the foreign matters are crushed and recovered again, so that the foreign matters and the textiles can be completely separated, the subsequent recovery treatment of the waste textiles is facilitated, most of rigid solid foreign matters and the textiles can be automatically separated in the process, manual operation is basically not needed after the separation is completed, the integral separation efficiency is improved, the intensity of manual operation is reduced, and the textile separating component has the advantage of high working efficiency.

Furthermore, the separation assembly comprises a first baffle plate arranged on the inner wall of the crushing box, a second baffle plate arranged on the inner wall of the crushing box, a first baffle plate vertically arranged on the first baffle plate, a second baffle plate vertically arranged on the second baffle plate and a third baffle plate fixedly connected on the second baffle plate, the first baffle plate is provided with a first bending part and a second bending part, the first bending part is formed by outwards bending the upper end of the first baffle plate, the second bending part is formed by downwards bending the first bending part, and the shape of the second baffle plate is the same as that of the first baffle plate; three spaces can be separated through the matching of the three partition plates and the two baffle plates, and the three spaces are used for separating materials to prevent remixing and influence on separation quality; set up first flexion and can prevent that the old and useless fabrics after smashing from hanging on first and second baffle, set up the second flexion and both can increase the recovery range, prevent that the complete old and useless fabrics of not smashing is direct to be collected, set up the second flexion and can also make the old and useless fabrics that falls on the baffle slide in on connecing the flitch.

Further, the feeding mechanism comprises a feeding barrel, a feeding port arranged at one end of the feeding barrel, a discharging port arranged at the other end of the feeding barrel, a screw rod used for conveying materials from the feeding port to the discharging port, and a first driving assembly driving the screw rod to rotate; the waste textiles can be evenly conveyed to the feed opening through the rotating screw rod, so that even feeding is achieved, and the crushing roller is prevented from being clamped due to uneven feeding.

Further, the recovery mechanism comprises a material receiving plate obliquely arranged in the crushing box, a second driving assembly for driving the material receiving plate to shake, a discharge hole formed in the side wall of the crushing box, a recovery plate with one end communicated with the discharge hole, a material pushing assembly arranged in the recovery plate and a conveying assembly communicated with the recovery plate and the feeding hole; the oblique material receiving plate can convey the incompletely-crushed waste textiles and the waste textiles connected with the foreign matters to the recovery plate, and the material pushing assembly and the conveying assembly can convey the waste textiles to the material conveying barrel for secondary processing, so that the waste textiles can be completely crushed and completely separated, and subsequent recovery processing is facilitated.

Furthermore, the second driving assembly comprises a cam arranged below the material receiving plate, a driving piece for driving the cam to rotate, a connecting block fixedly connected to the material receiving plate, a fixed plate fixedly connected to the inner wall of the crushing box and an elastic piece for connecting the fixed plate and the connecting block; the material receiving plate can rock up and down through the cam and the elastic piece, so that materials on the material receiving plate can slide into the recovery plate, and the materials are prevented from being stacked on the material receiving plate.

Furthermore, a ball is arranged at one end of the cam, which is in contact with the material receiving plate, and the material receiving plate is provided with a groove matched with the ball; set up ball and recess both can reduce the cam and connect the wearing and tearing that the friction force reduces the cam between the material plate spare, can also make the cam promote more steady when connecing the flitch, increase the life-span of device.

Further, the material pushing assembly comprises a rotary disc arranged in the recovery plate, fixed rods uniformly arranged on the rotary disc, a material brush detachably connected with the fixed rods, a fixed part for fixing the material brush and a driving part for driving the rotary disc to rotate, and the fixed rods are hollow; through rotating the rotation of carousel drive material brush, can prevent that the material from piling up at the recovery board to the transportation subassembly by the material brush.

Furthermore, the fixing part comprises a second groove arranged in the fixing rod, a lock rod matched with the groove, a pressing rod connected with the lock rod and a second elastic piece connected with the pressing rod; the material brush can be separated from the fixed rod by controlling the pressing rod, so that the material brush can be conveniently replaced.

Furthermore, a cleaning assembly for cleaning the material brush is arranged in the recovery plate, and comprises a first connecting plate fixedly connected to the inner wall of the recovery plate, a fixed block movably connected to the first connecting plate, a first cleaning plate fixedly connected to the fixed block, a second cleaning plate fixedly connected to the fixed block and a pressing part for pressing the first cleaning plate; set up two cleaning plate and can carry out clearance many times to the brush hair, the clearance effect is better, and two cleaning plate clearance scopes are different, can prevent that cleaning plate once from clearing up too much and lead to cleaning plate to block up.

Furthermore, the pressing part comprises a pressing plate provided with a threaded hole, a third elastic part, a first spring fixing block arranged at one end of the third elastic part and screwed on the pressing plate, a second spring fixing block arranged at the other end of the third elastic part, an inner cavity arranged in the first connecting plate and used for inserting the second spring fixing block, a fourth elastic part and a spherical push block, wherein one end of the fourth elastic part is fixedly connected with the second connecting plate, the other end of the fourth elastic part is contacted with the spherical push block, and the spherical push block is arranged in the inner cavity and contacted with the second fixing block; at the in-process of clearance material brush, under the thrust effect of material brush, the cleaning plate can the upward movement extrude third elastic component through the clamp plate, and the third elastic component compression can promote the cleaning plate and violently move down to a certain extent for the material of jam on the cleaning plate drops, in order to avoid influencing the clearance effect of cleaning plate.

Furthermore, the first connecting plate is provided with a first extending part, the fixed block is provided with a second extending part hinged with the first extending part, the second extending part is provided with a spherical convex object, and the first extending part is provided with a third groove matched with the spherical convex object; through the cooperation of third recess and ball-type convex object, can restrict the rotation range of cleaning plate to cleaning plate rotation range is too big, makes cleaning plate and material brush can not contact.

In conclusion, the textile which is completely crushed, the textile connected with the foreign matters, the textile which is incompletely crushed and the foreign matters in the crushed textile can be blown to different positions of the separating component through the winnowing component, the textile which is completely crushed is directly recovered through the collecting component, and the textile which is incompletely crushed and the textile connected with the foreign matters are crushed and recovered again, so that the foreign matters and the textile can be completely separated, and the subsequent recovery treatment of the waste textile is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of C in fig. 1.

FIG. 3 is a mating view of the cleaning plate of the present invention.

Fig. 4 is an enlarged view of fig. 1 at a.

Fig. 5 is an enlarged view of fig. 1 at B.

Fig. 6 is an assembly view of a material brush and retaining bar according to the present invention.

Fig. 7 is a schematic structural view of a first separator according to the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-7, a waste textile processing apparatus comprises a crushing box, a feeding mechanism, a crushing mechanism, a screening mechanism and a recovery mechanism, wherein the feeding mechanism comprises a feeding barrel 20, a feeding port 21, a screw rod 22, a discharging port 23 and a first driving component for driving the screw rod 22 to rotate, the feeding port 21 is an opening arranged on the upper left side of the feeding barrel, the feeding port is communicated with a hopper 29, the screw rod 22 is rotatably connected with the feeding barrel 20 through a bearing, the first driving component comprises a conventional motor which can be purchased in the market and a shaft fixedly connected with the output end of the motor, the shaft is fixedly connected with the left end of the screw rod 22, and further the motor can drive the screw rod 22 to rotate, so that materials entering from the feeding port 21 are uniformly transported to the discharging port to be discharged.

Crushing mechanism includes feed inlet, two crushing rollers and drive crushing roller pivoted driver part, the feed inlet is seted up in crushing roof portion, and the feed inlet smashes the incasement portion through the pipeline and is linked together, but two crushing rollers intermeshing, and the meshing position is under the feed inlet, driver part includes driving shaft, driven shaft and motor, driving shaft one end links firmly with crushing roller, and the output of the other end and motor links firmly, driven shaft one end links firmly with crushing roller, and the other end rotates with crushing incasement wall to be connected, the motor is the conventional motor that can purchase on the market, can drive crushing roller through pivoted motor and rotate, and then will follow the old and useless fabrics that the feed inlet fell and smash.

The screening mechanism comprises an air separation part, a separation component and a collection component, wherein the air separation part comprises an air blower 410 and a vent pipe 420, the air blower is a conventional air blower available in the market, the air blower 410 is fixedly connected to the side wall of the crushing box, one end of the vent pipe 420 is communicated with the air blower 410, and the other end of the vent pipe horizontally penetrates through the wall of the crushing box; the separation assembly comprises a first baffle 43, a second baffle 44, a first baffle 45, a second baffle 46 and a third baffle 47 which are made of metal, the width of the first baffle 43 is the same as that of the crushing box, the first baffle is fixed on the inner wall of the crushing box, the width of the second baffle 44 is the same as that of the crushing box, the second baffle is fixed on the inner wall of the crushing box, the first baffle 45 is fixedly connected to the right side of the first baffle 43, the length of the second baffle 46 is the same as that of the second baffle, the second baffle 46 is fixedly connected to the left side of the second baffle, the widths of the third baffle 47 and the second baffle 44 are the same, the second baffle 46 is fixedly connected to the upper surface of the second baffle 44, three spaces can be separated through the matching of the three baffles and the two baffles, the three spaces are used for isolating and separating materials, the remixing is prevented, and the separation quality is not affected; the first partition plate 45 and the second partition plate 46 are provided with a first bent part 451 and a second bent part 452 at the upper part, the first bent part 451 is formed by bending the upper end of the first partition plate 45 outwards, the second bent part 452 is formed by bending the first bent part 451 downwards, and the shape of the second partition plate 46 is the same as that of the first partition plate 45; the first bending part 451 is arranged to prevent crushed waste textiles from being hung on the first partition plate and the second partition plate, the second bending part 452 is arranged to enlarge the recovery range and prevent the waste textiles which are not crushed completely from being directly collected, and the second bending part is arranged to enable the waste textiles falling on the partition plates to slide onto the material receiving plate; the collecting assembly is used for collecting the completely crushed waste textiles and comprises a collecting pipe 48, a Roots blower 49 and a collecting box 481, one end of the collecting pipe 48 is communicated with the crushing box, the other end of the collecting pipe 48 is communicated with the collecting box 481, the Roots blower 49 is communicated with the collecting pipe 48, and the completely crushed waste textiles can be conveyed into the collecting box from the crushing box through the Roots blower 49.

The recovery mechanism comprises a material receiving plate 51, a material outlet 42, a second driving component for driving the material receiving plate to shake, a recovery plate 41, a material pushing component and a transportation component, the material receiving plate 51 is hinged with the inner wall of the crushing box, and a rubber layer is arranged above the connecting part of the material receiving plate 51 and the inner wall of the crushing box, the second driving component comprises a cam 521 arranged below the material receiving plate, a driving part for driving the cam to rotate, a connecting block 522 fixedly connected on the material receiving plate, a fixed plate 523 fixedly connected on the inner wall of the crushing box and a first elastic part for connecting the fixed plate 523 and the connecting block 522, the driving part adopts a conventional motor which can be purchased in the market, the first elastic part adopts a plurality of groups of springs, the springs adopt conventional metal springs, the material receiving plate can rock up and down through the cam and the elastic piece, so that materials on the material receiving plate can slide into the recovery plate to prevent the materials from being accumulated on the material receiving plate; the end, in contact with the material receiving plate, of the cam 521 is provided with a ball 5211, the material receiving plate 51 is provided with a first groove 511 matched with the ball 5211, and the ball and the first groove 511 are arranged, so that the friction force between the cam and a material receiving plate part can be reduced, the abrasion of the cam can be reduced, the cam can be more stable when pushing the material receiving plate, and the service life of the device can be prolonged; the material pushing assembly comprises a rotary disc 60 arranged in the recovery plate 41, a fixed rod 61 uniformly arranged on the rotary disc 60, a material brush detachably connected to the fixed rod 61, a fixed part for fixing the material brush and a driving part for driving the rotary disc to rotate, wherein the material brush is a hair brush; the inside fretwork of dead lever 61, through rotating the rotation of carousel drive material brush, can the material brush to the transportation subassembly, prevent that the material from piling up at the recovery board.

The recovery plate 41 is internally provided with a cleaning assembly for cleaning a material brush, the cleaning assembly comprises a second connecting plate 671 fixedly connected with the inner wall of the recovery plate 41, a first connecting plate 672 fixedly connected with the inner wall of the recovery plate 41, a third elastic member 673, a press plate 674 provided with a threaded hole, a first spring fixing block 675 screwed with the press plate 674, a second spring fixing block 677 provided with a convex part 676, a fixing block 678 movably connected with the first connecting plate 672, two cleaning plates 679 fixedly connected with the fixing block 678, a fourth elastic member 681 and a spherical push block 682, the third elastic member 673 is a conventional metal spring, the first connecting plate 672 is provided with a cavity, the second spring fixing block 677 can be clamped in the cavity, the fourth elastic member 681 is a conventional metal spring, one end of the fourth elastic member is fixedly connected with the second connecting plate, and the other end of the fourth elastic member is fixedly connected with the spherical push block 682, the spherical push block 682 is arranged in the inner cavity and is in contact with a second fixed block 677, the first connecting plate 672 is provided with a first extension portion 6721, the fixed block 677 is provided with a second extension portion 6771 hinged with the first extension portion 6721, the second extension portion 6771 is provided with a spherical protrusion 6772, the first extension portion 6721 is provided with a third groove 6722 matched with the spherical protrusion to provide two cleaning plates, so that the bristles can be cleaned for multiple times, the cleaning effect is better, the cleaning ranges of the two cleaning plates are different, and the cleaning plates can be prevented from being blocked due to too much cleaning at one time; the cleaning plate is connected with the sliding plate through the fixed block, and in the process of cleaning the material brush, the cleaning plate can continuously move up and down under the thrust of the material brush and the elastic action of the third elastic part, so that the material blocked on the cleaning plate falls off, and the cleaning effect of the cleaning plate is not influenced.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a waste textile processing apparatus, includes crushing case, feeding mechanism, rubbing crusher constructs, screening mechanism and retrieves the mechanism, its characterized in that: the screening mechanism comprises an air separation component, a separation component for separating textiles and a collection component for collecting the textiles; the partition assembly comprises a first baffle (43) arranged on the inner wall of the crushing box, a second baffle (44) arranged on the inner wall of the crushing box, a first partition plate (45) vertically arranged on the first baffle (43), a second partition plate (46) vertically arranged on the second baffle (44) and a third partition plate (47) fixedly connected on the second baffle (44), wherein the first partition plate (45) is provided with a first bending part (451) and a second bending part (452), the first bending part (451) is formed by outwards bending the upper end of the first partition plate (45), the second bending part (452) is formed by downwards bending the first bending part (451), and the shape of the second partition plate (46) is the same as that of the first partition plate (45).

2. The waste textile treatment apparatus of claim 1, wherein: the feeding mechanism comprises a feeding barrel (20), a feeding opening (21) arranged at one end of the feeding barrel (20), a discharging opening (23) arranged at the other end of the feeding barrel (20), a screw rod (22) used for conveying materials from the feeding opening (21) to the discharging opening (23), and a first driving assembly driving the screw rod (22) to rotate.

3. The waste textile treatment apparatus of claim 1, wherein: the recycling mechanism comprises a material receiving plate (51) obliquely arranged in the crushing box, a second driving assembly for driving the material receiving plate to shake up and down, a discharge hole (42) formed in the side wall of the crushing box, a recycling plate (41) with one end communicated with the discharge hole (42), a material pushing assembly arranged in the recycling plate (41) and a transportation assembly for transporting materials in the recycling plate (41) to the material conveying hole (21).

4. The waste textile treatment apparatus of claim 3, wherein: the second drive assembly comprises a cam (521) arranged below the material receiving plate, a drive member for driving the cam to rotate, a connecting block (522) fixedly connected onto the material receiving plate, a fixing plate (523) fixedly connected onto the inner wall of the crushing box, and a first elastic member for connecting the fixing plate (523) with the connecting block (522), wherein the material receiving plate (51) is movably connected with the inner wall of the crushing box, and a rubber layer is arranged above the connecting part between the material receiving plate (51) and the inner wall of the crushing box.

5. The waste textile treatment apparatus of claim 3, wherein: the material pushing assembly comprises a rotary disc (60) arranged in the recovery plate (41), a fixed rod (61) uniformly arranged on the rotary disc (60), a material brush detachably connected with the fixed rod (61), a fixed part for fixing the material brush and a driving part for driving the rotary disc to rotate.

6. The waste textile treatment apparatus of claim 5, wherein: the fixing part comprises an inner cavity arranged in the fixing rod (61), a second groove (63) arranged on the side wall of the inner cavity, a locking rod (64) matched with the second groove (63), a pressing rod (65) connected with the locking rod (64) and a second elastic piece (66) connected with the pressing rod (65).

7. The waste textile treatment apparatus of claim 3, wherein: retrieve the clearance subassembly that is equipped with in board (41) and is used for clearing up the material brush, the clearance subassembly is including linking firmly in first connecting plate (672), swing joint fixed block (678) on first connecting plate (672) of retrieving board (41) inner wall, linking firmly first clean board (679) on fixed block (678), linking firmly the second clean board on fixed block (678) and being used for pressing the press member of first clean board.

8. The waste textile treatment apparatus of claim 7, wherein: the pressing part comprises a pressing plate (674) provided with a threaded hole, a third elastic piece (673), a first spring fixing block (675) arranged at one end of the third elastic piece (673), a second spring fixing block (677) arranged at the other end of the third elastic piece (673), an inner cavity, a fourth elastic piece (681) and a spherical push block (682) which are arranged in a first connecting plate (672) and used for inserting the second spring fixing block (677), one end of the fourth elastic piece (681) is fixedly connected with the second connecting plate, the other end of the fourth elastic piece is contacted with the spherical push block (682), and the spherical push block (682) is arranged in the inner cavity and contacted with the second fixing block (677); the first spring fixing block (675) is screwed on the pressure plate (674).

9. The waste textile treatment apparatus of claim 8, wherein: the first connecting plate (672) is provided with a first extending part (6721), the fixing block (677) is provided with a second extending part (6771) hinged with the first extending part (6721), the second extending part (6771) is provided with a spherical convex object (6772), and the first extending part (6721) is provided with a third groove (6722) matched with the spherical convex object.