Small plastic recovery device

Abstract

The invention belongs to the technical field of environmental protection, and discloses a small plastic recycling device which comprises a support, a shell arranged on the periphery of the support in a sleeving mode, a plurality of garbage recycling devices distributed on the periphery of the support in the circumferential direction, and a top cover assembly arranged on the top of the support in a covering mode and used for recognizing and guiding garbage to the corresponding garbage recycling devices. At least one garbage recycling device is arranged to be a plastic compression recycling device. According to the small plastic recycling device with the structural design, garbage throwing can be guided, and meanwhile collected plastic products can be compressed, recycled and reused after being heated and softened.

Description

Technical Field

[0001] The invention relates to the technical field of environmental protection, and in particular to a small plastic recycling device. Background Art

[0002] With the acceleration of urbanization, the problem of garbage disposal has become increasingly prominent. Traditional garbage sorting and recycling methods are often inefficient and have poor sorting effects. In particular, some plastic products are extremely difficult to degrade. If they are not well recycled and reused, they can easily cause environmental pollution and waste of resources. Summary of the invention

[0003] The purpose of the present invention is to provide a small plastic recycling device, which can not only guide the placement of garbage, but also compress and recycle the collected plastic products after heating and softening.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A small plastic recycling device comprises a bracket, a shell sleeved on the periphery of the bracket, a plurality of garbage recycling devices circumferentially distributed around the bracket, and a top cover assembly covered on the top of the bracket for identifying and guiding garbage to the corresponding garbage recycling devices; at least one of the garbage recycling devices is configured as a plastic compression recycling device.

[0006] Among them, the top cover assembly includes a rotating drive device arranged on the top of the bracket, a top cover fastened to the driving shaft of the rotating drive device, a voice broadcast device arranged on the top cover, and a garbage identification assembly arranged on the side wall of the feeding port of the top cover.

[0007] Wherein, the voice broadcast device and the garbage identification component are both electrically connected to an electric control device arranged on the bracket.

[0008] Among them, the plastic compression recovery device includes a feed nozzle fastened to the bracket, a feed chamber connected to the feed nozzle, a heating and softening device connected to the feed chamber, a vacuum device and a plastic molding device arranged at the lower port of the feed chamber, and a plastic recovery barrel matched with the bracket and arranged below the plastic molding device.

[0009] Among them, the plastic molding device includes a molding chamber connected to the lower port of the feeding chamber, an extrusion assembly arranged at one end of the molding chamber, and a bin door opening and closing assembly arranged at the other end of the molding chamber for the molded plastic parts to fall into the plastic recycling barrel.

[0010] Wherein, the extrusion assembly includes a motor and an extrusion plate connected to a push rod of the motor; the extrusion plate is slidably arranged along the length direction of the molding cavity.

[0011] Among them, a hollow cavity is axially arranged in the middle part of the bracket, the exhaust pipe of the vacuum device is inserted in the hollow cavity with the port arranged downward, and the air inlet of the vacuum device is connected with the air inlet hole arranged on the top of the bracket and the top cover.

[0012] Wherein, the rotation driving device is arranged at the upper end of the hollow cavity.

[0013] Among them, the multiple garbage recycling devices also include multiple garbage cans for recycling non-plastic products, and the garbage cans can be disassembled and installed along the height direction of the bracket.

[0014] The support is provided with multiple layers along the height direction, the plastic recycling bin is provided at the lowest layer of the support, and the trash bin runs through the multiple layers of the support.

[0015] Beneficial effects of the invention: The invention provides a small plastic recycling device, comprising a bracket, a shell sleeved on the outer periphery of the bracket, a plurality of garbage recycling devices circumferentially distributed around the bracket, and a top cover assembly covered on the top of the bracket for identifying and guiding garbage to the corresponding garbage recycling device; at least one of the garbage recycling devices is configured as a plastic compression recycling device. The small plastic recycling device with this structural design can not only guide the placement of garbage, but also compress and recycle the collected plastic products after heating and softening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axonometric diagram of a small plastic recycling device in an embodiment of the present invention.

[0017] Figure 2 yes Figure 1 Axonometric view with the housing and top cover assembly removed.

[0018] Figure 3 yes Figure 2 Axonometric view of the plastic compression recovery device. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0020] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0022] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0023] Combination Figures 1 to 3 As shown, this embodiment provides a small plastic recycling device, which is not only small in size and easy to move, but also can classify and store garbage, and compress plastic products through the plastic compression recovery device 4, so as to reduce the space occupied by plastic products and facilitate their recycling and reuse.

[0024] Specifically, the small plastic recycling device includes a bracket 1, a shell 2 mounted on the outer periphery of the bracket 1, a plurality of garbage recycling devices circumferentially distributed around the bracket 1, and a top cover assembly 3 covered on the top of the bracket 1 for identifying and guiding garbage to the corresponding garbage recycling device; preferably, a plastic compression recovery device 4 is provided in the plurality of garbage recovery devices for compressing, recycling and reusing plastic products, thereby reducing the space occupied by plastic products.

[0025] More specifically, the top cover assembly 3 includes a rotary drive device 11 disposed on the top of the bracket 1, a top cover 31 fastened to the drive shaft of the rotary drive device 11, a voice broadcast device disposed on the top cover 31, and a garbage identification assembly 33 disposed on the side wall of the feeding port 34 of the top cover 31. Preferably, the voice broadcast device and the garbage identification assembly 33 are both electrically connected to the electric control device disposed on the bracket 1, so that the rotation of the top cover 31 is controlled by the electric control device to drive the feeding port 34 to rotate to the top of the corresponding garbage recycling device, so as to guide the garbage delivery personnel to put the garbage into the corresponding garbage recycling device; the specific working principles and circuit connections of the voice broadcast device, the garbage identification assembly 33 and the electric control device are commonly used in the relevant technology and will not be described in detail here.

[0026] More specifically, the plastic compression recovery device 4 includes a feed nozzle 41 fastened to the bracket 1, a feed chamber 42 connected to the feed nozzle 41, a heating and softening device 43 connected to the feed chamber 42, a vacuum device 44 and a plastic molding device 45 arranged at the lower port of the feed chamber 42, and a plastic recovery barrel 46 matched with the bracket 1 and arranged below the plastic molding device 45. Among them, the plastic molding device 45 includes a molding cavity connected to the lower port of the feeding cavity 42, an extrusion assembly arranged at one end of the molding cavity, and a bin door opening and closing assembly 451 arranged at the other end of the molding cavity for the molded plastic parts to fall into the plastic recycling bin 46; preferably, the extrusion assembly includes a motor, and an extrusion plate connected to the push rod of the motor; the extrusion plate is slidably arranged along the length direction of the molding cavity; further, the heating and softening device can be set to a hot air blower, ultrasonic wave, or a heating wire arranged on the inner wall of the feeding cavity 42, so as to heat and soften the plastic products entering the feeding cavity 42.

[0027] When the plastic compression recovery device 4 with the above-mentioned structural design is working, when the plastic product flows into the feed chamber 42 through the feed nozzle 41, the plastic product will be deformed and softened by the heating and softening device 43 connected to the feed chamber 42, and then fall into the molding cavity under the action of the vacuum device 44, and the softened and deformed plastic product is pressed into a cake by the extrusion component, and finally fall into the plastic recovery bucket 46 below under the action of the warehouse door opening and closing component 451. In order to facilitate the taking and placing of the plastic recovery bucket 46, the plastic recovery bucket 46 is set to be pushed and pulled along the radial direction of the bracket 1.

[0028] In addition, in order to facilitate the setting of the exhaust pipe 441 of the vacuum device 44, a hollow cavity is axially arranged in the middle part of the bracket 1, and the exhaust pipe 441 of the vacuum device 44 is inserted in the hollow cavity and the port is arranged downward, so that air flows into the exhaust pipe 441 from the base of the bracket 1; in order to facilitate the air intake of the vacuum device 44, a plurality of first air inlets 12 are also arranged on the top of the bracket 1, and the plurality of first air inlets 12 are connected with the second air inlet 32 ​​arranged on the side wall of the feeding port 34 of the top cover, so as to realize the normal air intake and exhaust of the vacuum device 44; in addition, the rotating drive device 11 arranged at the upper end of the hollow cavity can have a rotating motor to drive the top cover 31 to rotate.

[0029] More preferably, the support 1 is provided with multiple layers in the height direction, the plastic recycling bin 46 is provided at the lowest layer of the support 1, the trash bin runs through the multiple layers of the support 1, and the multiple trash recycling devices further include multiple trash bins 5 for recycling non-plastic products, and the trash bins 5 are detachably provided in the height direction of the support 1. That is, the trash bins 5 can be taken out or put in in the height direction of the support 1.

[0030] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. A small plastic recycling device, characterized in that: It includes a bracket, a shell sleeved on the periphery of the bracket, a plurality of garbage recovery devices circumferentially distributed around the bracket, and a top cover assembly covered on the top of the bracket for identifying and guiding garbage to the corresponding garbage recovery device; at least one of the garbage recovery devices is configured as a plastic compression recovery device.

2. A small plastic recycling device according to claim 1, characterized in that: The top cover assembly includes a rotary drive device arranged on the top of the bracket, a top cover fastened to the driving shaft of the rotary drive device, a voice broadcast device arranged on the top cover, and a garbage identification assembly arranged on the side wall of the feeding port of the top cover.

3. A small plastic recycling device according to claim 2, characterized in that: The voice broadcast device and the garbage identification component are both electrically connected to an electric control device arranged on the bracket.

4. A small plastic recycling device according to claim 2, characterized in that: The plastic compression recovery device includes a feed nozzle fastened to the bracket, a feed chamber connected to the feed nozzle, a heating and softening device connected to the feed chamber, a vacuum device and a plastic molding device arranged at the lower port of the feed chamber, and a plastic recovery barrel matched with the bracket and arranged below the plastic molding device.

5. A small plastic recycling device according to claim 4, characterized in that: The plastic molding device includes a molding cavity connected to the lower port of the feed cavity, an extrusion assembly arranged at one end of the molding cavity, and a bin door opening and closing assembly arranged at the other end of the molding cavity for the molded plastic parts to fall into the plastic recycling bin.

6. A small plastic recycling device according to claim 5, characterized in that: The extrusion assembly comprises a motor and an extrusion plate connected to a push rod of the motor; the extrusion plate is slidably arranged along the length direction of the molding cavity.

7. A small plastic recycling device according to claim 4, characterized in that: A hollow cavity is axially arranged in the middle of the bracket, the exhaust pipe of the vacuum device is inserted in the hollow cavity with the port facing downward, and the air inlet of the vacuum device is connected with the air inlet holes arranged on the top of the bracket and the top cover.

8. A small plastic recycling device according to claim 7, characterized in that: The upper end of the hollow cavity is provided with the rotation driving device.

9. A small plastic recycling device according to claim 4, characterized in that: The plurality of garbage recycling devices also include a plurality of garbage cans for recycling non-plastic products, and the garbage cans are detachably arranged along the height direction of the bracket.

10. A small plastic recycling device according to claim 8, characterized in that: The support is provided with multiple layers along the height direction, the plastic recycling bin is provided at the lowest layer of the support, and the trash bin penetrates through the multiple layers of the support.

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