Flexible material separation device for classifying recyclable garbage

Abstract

A flexible material separating device for classifying recyclable garbage comprises a box body (1), a first belt conveyor (2) and a second belt conveyor (3) are arranged in the box body (1) in an up-down staggered mode, and a material dispersing and uniformizing assembly (5) is arranged at the position, above the discharging end of the first belt conveyor (2), of the box body (1). A second belt conveyor (3) is arranged on the box body (1), a rebound baffle assembly (6) is arranged on the box body (1) above the feeding end of the second belt conveyor (3), and a check separation conveyor (7) is arranged on the box body (1) above the discharging end of the second belt conveyor (3). The plastic bags can be efficiently recycled; the rebound baffle assembly has a vibration function, large-size flexible materials and other materials can be layered, efficient separation is facilitated, and meanwhile the processing load and difficulty of the system are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage flexible material separation technical field, concretely relates to a flexible material separation device of classified garbage recyclable thing. BACKGROUND

[0002] At present, garbage classification mode is perfect gradually in our country, and the classification categories include kitchen garbage (wet garbage), other garbage (dry garbage), full category recyclable thing, decoration construction garbage and the like, and compared with before garbage classification, these classified garbage has higher degree of resource property. How to fully separate the resource material to realize high degree of material resource recycling is always a key link in classified garbage fine separation, and process design and technical equipment in fine separation process are main means to realize the goal.

[0003] For example, the main component of kitchen garbage is perishable organic matter, and the kitchen garbage is usually disposed of by fermentation energy, which is the main way of resource and energy of classified kitchen garbage. A large number of research and engineering applications show that the existence of flexible materials such as plastic film bags in kitchen garbage not only has an adverse effect on the crushing and separation effect in the pretreatment stage, but also is the main interference material in the fermentation stage. For example, in the process of fine separation of full category recyclable thing, flexible materials such as plastic film bags and fabrics are easily deformed due to their flexibility, and are easily entangled when using size screening equipment. In addition, when using density air separation equipment for separation, interference is easily caused, which seriously affects the material separation effect. Finally, in the process of treating decoration construction garbage, the existence of flexible materials increases the demand for single factor crushing effect, and also significantly increases the system energy consumption index to ensure the quality of aggregate and wood resource products.

[0004] In the process of fine separation of kitchen garbage, full category recyclable thing and decoration construction garbage, the common way to remove flexible materials is manual sorting platform and air separation device density separation.

[0005] Since the nature of garbage is waste, the components are relatively complex, and have odor, hard impurities and the like, which causes the sorting environment to be relatively poor, in addition, the sorting has subjective factor limitation, which affects the sorting efficiency and production line processing load.

[0006] The air separation device is used for flexible material separation, the air pipe of the device is complex, the energy consumption is high, and the irregular flexible materials are easily blocked when treated. UTILITY MODEL CONTENT

[0007] The utility model aims at the above-mentioned shortage, and provides a flexible material separation device of classified garbage recyclable thing.

[0008] The utility model relates to a box, first belt conveyor and second belt conveyor are arranged staggeredly in the box, the hopper is equipped on the box above the first belt conveyor feed end, the dispersion uniform material component is equipped on the box above the first belt conveyor discharge end, the rebound baffle component is equipped on the box above the second belt conveyor feed end, the hook selects the separation conveyor and is equipped on the box above the second belt conveyor discharge end, the box bottom is equipped with the granular material collection channel with the second belt conveyor discharge end and the flexible material collection channel with the hook selects the separation conveyor discharge end.

[0009] The hopper is equipped with the scattering plate and the rebound baffle which are oppositely arranged, and one end of the rebound baffle extends above the feed end of the first belt conveyor.

[0010] The dispersion uniform material component includes connecting rod, arc mounting plate and swing motor, the connecting rod is hinged on the box through the pivot, the swing motor is installed on the box and drives the connecting rod to swing left and right, the arc mounting plate is fixedly connected to the bottom end of the connecting rod, and the bottom of the arc mounting plate is provided with a group of sawtooth blades.

[0011] The rebound baffle component includes rebound plate, drive link, crank and crank drive motor, the rebound plate and the crank are hinged on the box through the pivot, the rebound plate and the crank are connected through the drive link, and the crank drive motor is installed on the box and drives the crank to rotate.

[0012] The conveying belt of the hook selects the separation conveyor is provided with a plurality of L-shaped inverted teeth.

[0013] The granular material collection channel and the flexible material collection channel are separated by the partition plate.

[0014] The utility model has the advantages that aiming at the common plastic bag packaging phenomenon of municipal solid waste classification, the utility model not only has the functions of bag breaking and material scattering, but also can efficiently recycle the plastic bags; the rebound baffle component has the vibration function, can separate the flexible materials with other materials, facilitates efficient separation, and reduces the system processing load and difficulty; the hook selects the separation conveyor can separate and transmit the flexible materials, does not need other auxiliary equipment, and the structure is simple, easy to maintain and clean. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model.

[0016] Figure 2 It is the structure schematic diagram of the dispersion uniform material component.

[0017] Figure 3 It is the structure schematic diagram of the rebound baffle component.

[0018] Figure 4Is the simulation state schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. The components of the utility model embodiment described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model. It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0021] In the description of the embodiment of the utility model, it should be explained that if the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship of the utility model product in common use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like appear in the description of the utility model, which are only used for distinction, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiment of the utility model, it should also be explained that unless otherwise explicitly specified and limited, if the terms "set", "connected" appear, they should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] As shown in the drawings, the utility model discloses a box 1, first belt conveyor 2 and second belt conveyor 3 are staggered and arranged in the box 1, the hopper 4 is equipped on the box 1 above the first belt conveyor 2 feed end, the dispersion uniform material subassembly 5 is equipped on the box 1 above the first belt conveyor 2 discharge end, the rebound baffle subassembly 6 is equipped on the box 1 above the second belt conveyor 3 feed end, the hooking and separating conveyor 7 is equipped on the box 1 above the second belt conveyor 3 discharge end, the box 1 bottom is equipped with the granular material collection channel 8 with the second belt conveyor 3 discharge end communication respectively and the flexible material collection channel 9 with the hooking and separating conveyor 7 discharge end communication.

[0024] The garbage falls on the first belt conveyor 2 through the hopper 4 and is transported to one end, when being transported to the dispersion uniform material subassembly 5, the dispersion uniform material subassembly 5 stirs the garbage and punctures the garbage bag, facilitating the separation of garbage bag and other garbage, the garbage output by the first belt conveyor 2 falls on the second belt conveyor 3, the garbage collides with the rebound baffle subassembly 6 in the falling process, the garbage is shaken on the rebound baffle subassembly 6, further separating the garbage bag and other garbage, the lighter garbage bag moves to the upper part of the garbage in the process of being transported and shaken, when the garbage passes through the hooking and separating conveyor 7, the lighter garbage bag is hooked on the hooking and separating conveyor 7, then enters the flexible material collection channel 9, and other garbage is transported to the granular material collection channel 8 by the second belt conveyor 3, thereby sorting the flexible material in the garbage.

[0025] Further, the hopper 4 is provided with a scattering plate 10 and a rebound baffle 11 arranged oppositely in the upper and lower parts, and one end of the rebound baffle 11 extends above the feed end of the first belt conveyor 2.

[0026] The scattering plate 10 and the rebound baffle 11 are both inclined plates, the garbage falls into the hopper 4, is scattered by the scattering plate 10 first, and then falls on the rebound baffle 11, one end of the top of the rebound baffle 11 is hinged in the hopper 4, and a tension spring is arranged between the middle of the rebound baffle 11 and the hopper 4, when the garbage falls on the rebound baffle 11, the rebound baffle 11 shakes, thereby further scattering the garbage.

[0027] Preferably, the dispersion uniform material subassembly 5 comprises a connecting rod 12, an arc-shaped mounting plate 13 and a swing motor 14, the connecting rod 12 is hinged on the box 1 through a rotating shaft, the swing motor 14 is installed on the box 1 and drives the connecting rod 12 to swing left and right, the arc-shaped mounting plate 13 is fixedly connected to one end of the bottom of the connecting rod 12, and a group of sawtooth-shaped blades 15 are arranged on the bottom of the arc-shaped mounting plate 13.

[0028] The connecting rod 12 is fixedly connected with a rotating shaft, the rotating shaft is rotatably installed on the box body 1 through a bearing, the output end of the swing motor 14 is connected with the rotating shaft, the swing motor 14 drives the rotating shaft to reciprocating rotate, thereby driving the connecting rod 12 and the arc-shaped mounting plate 13 to swing, and the sawtooth-shaped blade 15 at the bottom of the arc-shaped mounting plate 13 stirs the garbage and cuts the garbage bag in the process of swinging, so that the garbage in the garbage bag is separated from the bag.

[0029] Preferably, the rebound baffle assembly 6 comprises a rebound baffle 18, a driving connecting rod 19, a crank 20 and a crank driving motor 21, the rebound baffle 18 and the crank 20 are both hingedly connected with the rotating shaft on the box body 1, the rebound baffle 18 and the crank 20 are connected through the driving connecting rod 19, and the crank driving motor 21 is installed on the box body 1 and drives the crank 20 to rotate.

[0030] The connecting rod 12 is fixedly connected with a rotating shaft, the rotating shaft is rotatably installed on the box body 1 through a bearing, the output end of the swing motor 14 is connected with the rotating shaft, the swing motor 14 drives the rotating shaft to reciprocating rotate, thereby driving the connecting rod 12 and the arc-shaped mounting plate 13 to swing, and the sawtooth-shaped blade 15 at the bottom of the arc-shaped mounting plate 13 stirs the garbage and cuts the garbage bag in the process of swinging, so that the garbage in the garbage bag is separated from the bag.

[0031] Further, a plurality of L-shaped inverted teeth 22 are arranged on the conveying belt of the hooking and separating conveyor 7. When the garbage passes through the hooking and separating conveyor 7, the L-shaped inverted teeth 22 hook and select the flexible material in the garbage and take it to the hooking and separating conveyor 7 and convey it into the flexible material collecting channel 9. The hooking and separating conveyor 7 is obliquely installed in the box body 1 with the feeding end being lower than the discharging end, so that the granular material mixed in the flexible material can roll to the lower end when the flexible material is hooked out. The L-shaped inverted tooth 22 is a metal rod with one end of the top bent, and the direction of the bent part is opposite to the rotating direction of the hooking and separating conveyor 7, so that the flexible material will not be hung on the L-shaped inverted tooth 22 when it is hooked out.

[0032] Further, the granular material collecting channel 8 and the flexible material collecting channel 9 are separated by a partition plate 25 to prevent the sorted materials from mixing together during falling.

Claims

1. A flexible material separation device for sorting waste recyclables, characterized by The box (1) is provided with a first belt conveyor (2) and a second belt conveyor (3) staggered up and down in the box (1), a feeding hopper (4) is arranged above the first belt conveyor (2) on the box (1), a dispersion uniform material assembly (5) is arranged above the first belt conveyor (2) on the box (1), a rebound baffle assembly (6) is arranged above the second belt conveyor (3) on the box (1), a hook selection separation conveyor (7) is arranged above the second belt conveyor (3) on the box (1), and the box (1) is provided with a granular material collecting channel (8) communicated with the second belt conveyor (3) and a flexible material collecting channel (9) communicated with the hook selection separation conveyor (7).

2. A flexible material separation device for sorting waste recyclables according to claim 1, wherein The feeding hopper (4) is provided with a scattering plate (10) and a rebound baffle (11) arranged oppositely up and down, and the rebound baffle (11) extends to above the feeding end of the first belt conveyor (2).

3. A flexible material separation device for sorting garbage recyclables according to claim 1, wherein The dispersion uniform material assembly (5) comprises a connecting rod (12), an arc-shaped mounting plate (13) and a swing motor (14), the connecting rod (12) is hinged to the box (1) through a rotating shaft, the swing motor (14) is installed on the box (1) and drives the connecting rod (12) to swing left and right, the arc-shaped mounting plate (13) is fixedly connected to one end of the bottom of the connecting rod (12), and the bottom of the arc-shaped mounting plate (13) is provided with a group of sawtooth blades (15).

4. The flexible material separation device for sorting recyclable waste according to claim 1, wherein The rebound baffle assembly (6) comprises a rebound plate (18), a driving connecting rod (19), a crank (20) and a crank driving motor (21), the rebound plate (18) and the crank (20) are hinged to the box (1) through rotating shafts, the rebound plate (18) and the crank (20) are connected through the driving connecting rod (19), and the crank driving motor (21) is installed on the box (1) and drives the crank (20) to rotate.

5. The flexible material separation device for sorting recyclable waste according to claim 1, wherein The conveying belt of the hook selection separation conveyor (7) is provided with a plurality of L-shaped inverted teeth (22).

6. The flexible material separation device for sorting recyclable waste according to claim 1, wherein The granular material collecting channel (8) and the flexible material collecting channel (9) are separated by a partition plate (25).

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