CN113844868A - Queuing and conveying device for recycled plastic bottles - Google Patents

Queuing and conveying device for recycled plastic bottles Download PDF

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Publication number
CN113844868A
CN113844868A CN202111240466.5A CN202111240466A CN113844868A CN 113844868 A CN113844868 A CN 113844868A CN 202111240466 A CN202111240466 A CN 202111240466A CN 113844868 A CN113844868 A CN 113844868A
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China
Prior art keywords
plastic bottles
conveying
finishing
belt
arrangement
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Granted
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CN202111240466.5A
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Chinese (zh)
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CN113844868B (en
Inventor
曹卫东
许燕锋
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Taichu Huansu Technology Zhejiang Co ltd
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Taichu Huansu Technology Zhejiang Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/256Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles removing incorrectly orientated articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B65G15/14Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • B65G47/30Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0235Containers
    • B65G2201/0244Bottles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The invention relates to the technical field of plastic waste recovery, in particular to a queuing and conveying device for recovered plastic bottles, which comprises a blanking port, a sorting tank, a conveying belt and a driving assembly, wherein the sorting tank is used for sorting a plurality of plastic bottles falling from the blanking port into a queue with head and tail connected, the queue is output to the next process by the conveying belt, each part is driven to operate by the driving assembly, and two centrifugal discs are arranged in the sorting tank to work together. The device can effectual improvement plastic bottle pile and the problem of slope, promotes the effect of the queue of plastic bottle.

Description

Queuing and conveying device for recycled plastic bottles
Technical Field
The invention relates to the technical field of recovery of plastic waste, in particular to a queuing and conveying device for recovered plastic bottles.
Background
With the continuous enhancement of garbage classification and environmental protection consciousness, governments of various countries have vigorously developed policies and regulations related to garbage classification and resource recycling, so that various international and domestic brands with social influence are promoted, rows advocating using or partially using recycled materials to replace virgin materials to produce product packages are added in various ways, and quality control is required to be carried out on the safety, sanitation and the like of produced products by brand merchants, so that the selection and use of the recycled materials are carried out by strictly referring to the quality standard of the virgin materials.
In the conventional plastic bottle recycling industry, due to the history, the market, the field management, the characteristics and the technical reasons of raw materials, most of the conventional plastic bottle recycling industry is designed for the purpose of reducing the cost, and practitioners and enterprises, mostly individuals, individual industrial and commercial enterprises and small and micro enterprises, mostly adopt weighbridge to simply and physically weigh incoming materials, manually and empirically recycle plastic bottles to simply classify the materials and calculate the colors, and utilize simple machinery to realize the feeding and finishing of the plastic bottles, for example, the domestic waste plastic automatic classification processing equipment disclosed in the Chinese patent application with the application publication number of CN 111571863A adopts a simple V-shaped material guide seat 12 to convey/finish the plastic bottles. Among the above-mentioned prior art, the plastic bottle does not obtain effectual arrangement, and the plastic bottle still can appear piling up and the problem of slope in V type guide seat 12, has brought the inconvenience for subsequent letter sorting collection work.
In the prior art, a technical scheme for solving the defect of poor bottle sorting effect is provided, for example, in the patent of the invention in chinese application publication No. CN 110902284 a, a bottle sorting tray device is disclosed, which sorts and conveys the bottles on a centrifugal tray 1 to the edge of the centrifugal tray 1 by the rotation of the centrifugal tray 1, and then conveys the bottles to a linear outward conveying belt 22 by an annular conveying belt 21 arranged tangentially to the edge of the centrifugal tray 1.
However, in practical applications, the inventor of the present application finds that the sorting effect of a single centrifugal disc, that is, the effect of forming a queue of plastic bottles in a head-to-tail connection is not ideal, and the phenomenon of plastic bottles stacking and tilting often occurs, and the reason for this problem is that the "sorting force" of a single sorting disc is insufficient, and although the "sorting force" is increased by simply increasing the rotation speed of the sorting disc, the probability that plastic bottles are stacked and even thrown out is also increased, so the technical solution needs to be improved.
Disclosure of Invention
In order to solve the above technical problems, the present inventors have found that the prior art has room for improvement, and therefore provide a queuing conveyor for recycled plastic bottles, which can effectively improve the problems of stacking and tilting of plastic bottles and improve the effect of queuing of plastic bottles.
The queuing conveying device for recycling the plastic bottles comprises at least one queuing conveying assembly;
the queuing conveyor assembly comprises:
the blanking port is used for inputting plastic bottles to be queued;
the arrangement tank is used for receiving and arranging the plastic bottles input from the blanking port, an arrangement baffle is arranged on the periphery of the arrangement tank, a pre-arrangement centrifugal disc and a screwing-out centrifugal disc with upward disc surfaces are respectively arranged at two ends of the bottom surface of the arrangement tank, and when the arrangement tank operates, the rotation directions of the pre-arrangement centrifugal disc and the screwing-out centrifugal disc are the same;
the conveying belt is used for conveying the plastic bottles finished in the finishing pond, one end of the conveying belt is connected with the plastic bottles in a matched mode in the screwing-out direction on the screwing-out centrifugal disc, and the other end of the conveying belt is the output end of the plastic bottles in a queue;
and the driving assembly comprises a first driving assembly for driving the pre-finishing centrifugal disc and the screw-out centrifugal disc to rotate and a second driving assembly for driving the conveying belt to run.
The utility model provides a queue transport assembly among the technical scheme adopts two centrifugal discs to arrange in order and output the plastic bottle, for the prior art of the arrangement of single centrifugal disc, the plastic bottle is through arranging centrifugal disc centrifugation arrangement in advance, aim at forms roughly orderly plastic bottle array, the plastic bottle of this array carries out further centrifugation arrangement through screwing out the centrifugal disc again, aim at to the plastic bottle that still exists crooked, partly pile up just and make arranging more inseparabler between the plastic bottle, and then under the rotational speed of centrifugal disc needn't be very big prerequisite, make the regularity that the plastic bottle head and tail links up better, and the density that the plastic bottle distributes is bigger, the treatment effeciency of follow-up step has also been improved.
The plastic bottles sorted by the pre-sorting centrifugal disc not only comprise plastic bottles falling from the blanking port, but also comprise plastic bottles remained after being rotated out of the centrifugal disc and output to the conveying belt.
Compared with the arrangement technology of a single centrifugal disc, the capacity of an arrangement pool can be increased by increasing the distance between two centrifugal discs when the two centrifugal discs are used for arranging and outputting plastic bottles, but the arrangement pool with larger capacity means that the operation/arrangement difficulty of the plastic bottles is increased, so that the transportation environment of the plastic bottles needs to be optimized, preferably, the bottom surface of the arrangement pool comprises a first arrangement belt and a second arrangement belt which drive the plastic bottles to move and are arranged side by side;
during operation, the operation direction of the first tidying belt is in compliance with a first transmission direction, and the first transmission direction is as follows: the moving direction of the plastic bottles on one side of the pre-finishing centrifugal disc and the screwing-out centrifugal disc;
during operation, the transmission direction of the second whole belt is compliant with a second rotation direction, and the second rotation direction is as follows: the moving direction of the plastic bottle on the other side opposite to the pre-finishing centrifugal disc and the screwing-out centrifugal disc;
the driving assembly further includes: and a third driving component for driving the first tidying belt and the second tidying belt to operate.
Namely: the plastic bottles are conveyed in an auxiliary way through the first sorting belt or the second sorting belt on a path that the pre-sorting centrifugal disc rotates and outputs to the screw-out centrifugal disc; on the opposite side, the plastic bottles remaining after the rotating centrifugal disk is rotated out and conveyed to the conveyor belt move to the path of the pre-finishing centrifugal disk, and are transported by the aid of the second finishing belt or the first finishing belt.
In order to stabilize the operation state of the plastic bottles in the sorting tank and further improve the overall effect, it is preferable that the specification of the pre-sorting centrifugal disk and the specification of the screw-out centrifugal disk are the same, and the rotation speed during operation is the same, and it is further preferable that the specification of the first sorting belt and the specification of the second sorting belt are the same, and the transmission speed during operation is the same.
Sometimes, in order to avoid the discharging conveying structure and avoid the spatial interference, the size of the pre-sorting centrifugal disc needs to be slightly reduced, but the linear speeds of the outer edges of the pre-sorting centrifugal disc and the rotating-out centrifugal disc are kept consistent when the pre-sorting centrifugal disc and the rotating-out centrifugal disc rotate.
In order to improve the centrifugal effect of the plastic bottle on the centrifugal disc, preferably, the upper surfaces of the pre-finishing centrifugal disc and the screw-out centrifugal disc are both provided with auxiliary finishing surfaces, the auxiliary finishing surfaces are annular inclined surfaces, and the annular inclined surfaces are formed by downward inclining from the middle part to the edge of the upper surface of the pre-finishing centrifugal disc or the screw-out centrifugal disc.
Namely: the gravity of the plastic bottle itself is taken into account by the annular slope into the factors that promote the centrifugal separation process.
Although the arrangement effect can be greatly improved by adopting the arrangement tank with the double centrifugal discs, a small amount of plastic bottles can still be stacked/inclined, at this time, preferably, the conveying belt is provided with inclined conveying parts which are gradually raised in the conveying direction, the inclined conveying parts are easy to make plastic bottles which are unstable in state, namely, are in a stacked or inclined state, more easily fall off relative to the horizontal conveying parts, and can eliminate the unstable factors of residual plastic bottle trains, as one of further preferable schemes, the number of the inclined conveying parts is several, the inclined conveying parts are continuously arranged in the conveying direction of the conveying belt, and the joint of two adjacent inclined conveying parts is provided with a screening part which changes the operation track of the plastic bottles, and the screening part is usually realized by the difference of the inclination angles of two adjacent inclined conveying parts, the plastic bottle screening device can be realized by arranging a convex structure similar to a deceleration strip, the screening part strengthens the screening force of the plastic bottle in an unstable state by changing the running track of the plastic bottle, in another preferred technical scheme, the number of the inclined conveying parts is two, a horizontal conveying part is arranged between the two inclined conveying parts, and at the moment, the screening part is a folding structure formed between the horizontal conveying part and the adjacent inclined conveying part due to the difference of the inclination degrees.
In order to enable the screened plastic bottles to fall back into the arrangement pool, it is preferable that the conveying belt is arranged adjacent to the arrangement pool, a conveying baffle is further arranged on the conveying belt, the conveying baffle is located on one side, far away from the arrangement pool, of the conveying belt, and the conveying baffle can prevent the screened plastic bottles from falling outside.
The dropped plastic bottles should first drop to the middle of the arrangement pool to prevent the plastic bottles from bouncing out, and then are conveyed to the position of the screwing-out centrifugal disc after being pre-arranged, and preferably, the dropping port is located above the middle of the arrangement pool.
In summary, the queuing conveying device provided by the invention has the following main beneficial effects:
the stacking and inclining problems of the plastic bottles can be effectively improved, and the queuing effect of the plastic bottles is improved;
the capacity of the sorting tank can be increased, more plastic bottles can be processed at the same time, the length of the plastic bottle queue is prolonged, more plastic bottles can enter the queue due to the longer length of the queue, and the density of the queue can be further increased.
Drawings
Fig. 1 is a schematic structural view of a plastic bottle queuing and conveying device according to embodiment 1 of the present application;
FIG. 2 is a schematic structural view of a single queue transport assembly;
FIG. 3 is a schematic side sectional view of a pre-finished centrifugal disk or a spin-out centrifugal disk;
in the figure, 2-2-arrangement pool, 2-2.1-arrangement baffle, 2-2.2-pre-arrangement centrifugal disc, 2-2.3-screw-out centrifugal disc, 2-2.4-first arrangement belt, 2-2.5-second arrangement belt, 2-3-conveying belt, 2-3.1-inclined conveying part, 2-3.2-screening part, 2-3.3-horizontal conveying part, 2-3.4-conveying baffle and a-auxiliary arrangement surface.
Detailed Description
The invention is further explained below with reference to the examples and the figures:
basic embodiment:
the queuing conveying device for recycling the plastic bottles can only comprise one queuing conveying assembly or a plurality of queuing conveying assemblies according to the requirement of the actual arrangement amount of the plastic bottles, and as shown in fig. 1, the queuing conveying device comprises four queuing conveying assemblies.
Referring to fig. 1, each queuing conveyor assembly is responsible for sorting a plurality of plastic bottles falling from a blanking port into queues in an end-to-end manner by a sorting pond 2-2, and then outputting the queues to the next process by a conveyor belt 2-3.
Specifically, referring to fig. 2, the blanking port is disposed above the middle portion of the sorting tank 2-2, within the range defined by the sorting baffle 2-2.1, the pre-sorting centrifugal disc 2-2.2 conveys the plastic bottles above the pre-sorting centrifugal disc to the spin-out centrifugal disc 2-2.3 by the rotating centrifugal force, the outer edge of the spin-out centrifugal disc 2-2.3 rotates in a tangential direction to be connected with one end of the conveying belt 2-3, the spin-out centrifugal disc 2-2.3 conveys at least a part of the plastic bottles thereon to the conveying belt 2-3 by the centrifugal force of its own rotation, and the conveyed plastic bottles are conveyed to the next process by the conveying belt 2-3.
Wherein, the pre-finishing centrifugal disc 2-2.2 and the screw-out centrifugal disc 2-2.3 are respectively positioned at two ends of the finishing pool 2-2, and the finishing baffle 2-2.1 is arranged at the periphery of the finishing pool 2-2.
More specifically, the specification of the pre-finishing centrifugal disc 2-2.2 is the same as that of the screw-out centrifugal disc 2-2.3, the pre-finishing centrifugal disc and the screw-out centrifugal disc are controlled to rotate at the same speed and in the same direction by independent motors respectively, and the conveying belt 2-3 is of a belt or chain plate conveying structure and is controlled to operate by another independent motor.
In a preferred embodiment, referring to fig. 1 and fig. 2, on the basis of the technical solution described in the basic embodiment, in order to increase the throughput of plastic bottles, the distance between the pre-finishing centrifugal disk 2-2.2 and the screw-out centrifugal disk 2-2.3 is extended, and a first finishing belt 2-2.4 and a second finishing belt 2-2.5 with a pulley structure are additionally arranged on the bottom surface of the finishing tank 2-2 to assist in conveying plastic bottles.
Wherein, the first finishing belt 2-2.4 and the second finishing belt 2-2.5 are respectively positioned at two sides of the bottom surface of the finishing pool 2-2 and are also positioned between the pre-finishing centrifugal disc 2-2.2 and the screw-out centrifugal disc 2-2.3.
Specifically, the running direction of the first finishing belt 2-2.4 is directed to the pre-finishing centrifugal disc 2-2.2 from the screw-out centrifugal disc 2-2.3, and the first finishing belt 2-2.4 assists the screw-out centrifugal disc 2-2.3 to rotate and output to the conveyer belt 2-3, and then the rest plastic bottles move to the pre-finishing centrifugal disc 2-2.2. The running direction of the second finishing belt 2-2.5 is directed to the screw-out centrifugal disc 2-2.3 from the pre-finishing centrifugal disc 2-2.2, and the second finishing belt 2-2.5 assists the plastic bottles output by the rotation of the pre-finishing centrifugal disc 2-2.2 to move to the screw-out centrifugal disc 2-2.3.
More specifically, the first finishing belt 2-2.4 and the second finishing belt 2-2.5 are of the same size and are controlled to move at the same speed but in opposite directions by independent motors.
In a preferred embodiment, referring to fig. 1, fig. 2 and fig. 3, on the basis of the technical solution described in the basic embodiment, the upper surfaces of the pre-finishing centrifugal discs 2-2.2 and the screw-out centrifugal discs 2-2.3 are both provided with an auxiliary finishing surface a, and the auxiliary finishing surface a is an annular inclined surface formed by downward inclination from the middle to the edge of the upper surface of the pre-finishing centrifugal discs 2-2.2 or the screw-out centrifugal discs 2-2.3.
In a preferred embodiment, please refer to fig. 1 and 2, based on the technical solution described in the basic embodiment, the conveyor belt 2-3 is provided with an inclined conveying part 2-3.1 which is gradually higher in the conveying direction.
The inclined conveyor section 2-3.1 may cover the entire conveying part of the conveyor belt 2-3.
The inclined conveying parts 2-3.1 can also be three conveying parts which are continuously arranged along the conveying direction, and the adjacent two inclined conveying parts 2-3.1 form screening parts 2-3.2 of the flanging structure due to different inclination degrees.
Or the number of the inclined conveying parts 2-3.1 is two at intervals, a horizontal conveying part 2-3.3 is arranged between the two inclined conveying parts 2-3.1, and a screening part 2-3.2 with a folding structure can be formed between the inclined conveying part 2-3.1 and the horizontal conveying part 2-3.3.
In the embodiment, the conveying belt 2-3 is adjacently arranged on one side of the sorting tank 2-2 for outputting plastic bottles, the conveying baffle 2-3.4 is further arranged on one side of the conveying belt 2-3 away from the sorting tank 2-2, and the conveying baffle 2-3.4 limits that the screened plastic bottles can only fall back into the sorting tank 2-2.
In other embodiments, a person skilled in the art can easily understand that the specific form of the screening portion 2-3.2 may also be other structures such as an arched belt like a speed bump, as long as the screening portion 2-3.2 can change the running direction of the plastic bottle.
In other embodiments, to avoid the discharge conveying structure and to avoid the spatial interference, the size of the pre-finishing centrifugal disk 2-2.2 needs to be slightly reduced, and the linear speeds of the outer edges of the pre-finishing centrifugal disk 2-2.2 and the rotating-out centrifugal disk 2-2.3 are kept consistent.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The queuing conveying device for the recycled plastic bottles is characterized by comprising at least one queuing conveying assembly;
the queuing conveyor assembly comprises:
the blanking port is used for inputting plastic bottles to be queued;
the arrangement tank (2-2) is used for receiving and arranging the plastic bottles input from the blanking port, an arrangement baffle (2-2.1) is arranged on the periphery of the arrangement tank (2-2), a pre-arrangement centrifugal disc (2-2.2) and a screw-out centrifugal disc (2-2.3) with upward disc surfaces are respectively arranged at two ends of the bottom surface of the arrangement tank (2-2), and when the arrangement tank operates, the rotation directions of the pre-arrangement centrifugal disc (2-2.2) and the screw-out centrifugal disc (2-2.3) are the same;
the conveying belt (2-3) is used for conveying the plastic bottles finished in the finishing pool (2-2), one end of the conveying belt (2-3) is connected with the plastic bottles in a manner of being matched with the screwing-out direction of the plastic bottles on the screwing-out centrifugal disc (2-2.3), and the other end of the conveying belt (2-3) is the output end of the plastic bottles in a queue;
the driving assembly comprises a first driving assembly and a second driving assembly, wherein the first driving assembly drives the pre-finishing centrifugal disc (2-2.2) and the screw-out centrifugal disc (2-2.3) to rotate, and the second driving assembly drives the conveying belt (2-3) to operate.
2. A queue conveyor of recycled plastic bottles according to claim 1, characterized in that: the bottom surface of the arrangement pool (2-2) comprises a first arrangement belt (2-2.4) and a second arrangement belt (2-2.5) which drive the plastic bottles to move and are arranged side by side;
during operation, the first collating belt (2-2.4) runs in a first transport direction which is: the moving direction of the plastic bottles on one side of the pre-finishing centrifugal disc (2-2.2) and the screw-out centrifugal disc (2-2.3);
in operation, the direction of transport of the second whole belt (2-2.5) follows a second direction of rotation: the moving direction of the plastic bottles on the other side opposite to the pre-finishing centrifugal disc (2-2.2) and the screw-out centrifugal disc (2-2.3);
the driving assembly further includes: a third driving component for driving the first tidying belt (2-2.4) and the second tidying belt (2-2.5) to run.
3. A queue conveyor of recycled plastic bottles according to claim 1, characterized in that: the specifications of the pre-finishing centrifugal disc (2-2.2) and the screw-out centrifugal disc (2-2.3) are consistent, and the rotating speeds during operation are the same.
4. A queue conveyor of recycled plastic bottles according to claim 2, characterized in that: the pre-finishing centrifugal discs (2-2.2) and the screw-out centrifugal discs (2-2.3) have the same specification and the same rotation speed during operation, and the first finishing belts (2-2.4) and the second finishing belts (2-2.5) have the same specification and the same transmission speed during operation.
5. A queue conveyor of recycled plastic bottles according to any one of claims 1 to 4, characterized in that: the upper surfaces of the pre-finishing centrifugal discs (2-2.2) and the screw-out centrifugal discs (2-2.3) are both provided with auxiliary finishing surfaces (a), the auxiliary finishing surfaces (a) are annular inclined surfaces, and the annular inclined surfaces are formed by downward inclination from the middle parts to the edges of the upper surfaces of the pre-finishing centrifugal discs (2-2.2) or the screw-out centrifugal discs (2-2.3).
6. A queue conveyor of recycled plastic bottles according to claim 1, characterized in that: the conveying belt (2-3) is provided with an inclined conveying part (2-3.1) which is gradually higher in the conveying direction.
7. A queue conveyor of recycled plastic bottles according to claim 6, characterized in that: the number of the inclined conveying parts (2-3.1) is a plurality, the inclined conveying parts (2-3.1) are continuously arranged in the transmission direction of the conveying belt (2-3), and a screening part (2-3.2) for changing the running track of the plastic bottles is formed at the joint of two adjacent inclined conveying parts (2-3.1).
8. A queue conveyor of recycled plastic bottles according to claim 6, characterized in that: the number of the inclined conveying parts (2-3.1) is two, and a horizontal conveying part (2-3.3) is arranged between the two inclined conveying parts (2-3.1).
9. A queue conveyor of recycled plastic bottles according to any one of claims 6 to 8, characterized in that: the conveying belt (2-3) is adjacent to the arrangement pool (2-2), the conveying belt (2-3) is further provided with a conveying baffle (2-3.4), and the conveying baffle (2-3.4) is located on one side, far away from the arrangement pool (2-2), of the conveying belt (2-3).
10. A queue conveyor of recycled plastic bottles according to claim 1, characterized in that: the blanking port is positioned above the middle part of the finishing pool (2-2).
CN202111240466.5A 2021-10-25 2021-10-25 Queuing conveying device for recycling plastic bottles Active CN113844868B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114538038A (en) * 2022-03-11 2022-05-27 太初环塑科技(浙江)有限公司 Double-disc type train conveying device and plastic bottle recycling and sorting assembly

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