Waste ring-pull can recycling and automatic cleaning device

Abstract

The utility model relates to the technical field of waste zip-top can recycling, and discloses a waste zip-top can recycling automatic cleaning device which comprises a supporting shell, a feeding opening is formed in the upper portion of the supporting shell, and two extrusion rollers are rotationally connected into the supporting shell. Two extrusion rollers are fixedly installed on the outer side of the supporting shell, a gap for a squashed ring-pull can to penetrate through is reserved between the two extrusion rollers, two motors are fixedly installed on the outer side of the supporting shell and fixedly connected with the two extrusion rollers correspondingly, and cleaning brushes are symmetrically arranged below the extrusion rollers. According to the ring-pull can cleaning device, through the arrangement of the extrusion roller and the cleaning brush, recycled ring-pull cans can be subjected to secondary extrusion, the ring-pull cans are completely flattened, water is prevented from being reserved in the ring-pull cans, follow-up conveying of the ring-pull cans is facilitated, the cleaning brush and the ring-pull cans move relatively, impurities on the ring-pull cans can be brushed away, the cleaning brush is matched with a follow-up spray head, and the ring-pull cans can be cleaned conveniently. And the cleaning effect of the zip-top can is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste can recycling, in particular to an automatic cleaning device for recycling waste cans. Background Art

[0002] Cans are made of two main materials: aluminum and tinplate. Aluminum cans are lightweight and have good thermal conductivity, allowing the contents to be quickly cooled or kept warm. In contrast, tinplate cans are more durable. Cans are usually cylindrical in shape. This shape is not only conducive to the storage and protection of the contents, but also allows them to stand firmly on the table, making them easy to stack and transport.

[0003] When recycling waste cans, a nozzle is usually used to spray water for cleaning. Although it can be cleaned, the can body is usually in a flattened state during recycling, and the can body is not completely flattened. Some water is easily retained in the can body, which affects the subsequent transportation of the cans and is inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art and proposes an automatic cleaning device for recycling discarded cans. Through the arranged squeezing roller and cleaning brush, the recycled cans can be squeezed for the second time to make them completely flattened, thereby avoiding water retention inside them and facilitating the subsequent transportation of the cans. The cleaning brush moves relative to the cans and can brush away impurities on the cans, thereby cooperating with the subsequent nozzle to improve the cleaning effect of the cans.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cleaning device for recycling discarded cans, comprising a supporting shell, the upper part of the supporting shell having a feeding port, the interior of the supporting shell being rotatably connected to two squeezing rollers, a gap being reserved between the two squeezing rollers for the squeezing cans in a flattened state to pass through, two motors being fixedly installed on the outer side of the supporting shell, the two motors being fixedly connected to the two squeezing rollers respectively, cleaning brushes being symmetrically arranged below the squeezing rollers, the cleaning brushes being fixedly connected to the supporting shell, and a connecting shell being fixedly installed on the supporting shell. The connecting shell is fixedly connected with a nozzle, the nozzle extends into the supporting shell, and the nozzle is facing the cleaning brush. The lower part of the supporting shell is provided with a discharge port, the discharge port is fixedly connected with a guide, the guide is provided with a leak hole, the lower part of the supporting shell has a collecting chamber, the lower part of the supporting shell is fixedly connected with a drain pipe, the supporting shell is fixedly installed with a water pump, the water inlet end of the water pump is fixedly connected with a water inlet pipe, the water inlet pipe is connected with an external water source, the water outlet end of the water pump is fixedly connected with a connecting pipe, the connecting pipe is connected with the connecting shell. Through the squeezing roller and the cleaning brush, the recycled cans can be squeezed for a second time to be completely flattened, thereby avoiding water retention inside, facilitating the subsequent transportation of the cans, and the cleaning brush moves relative to the cans, and can brush away impurities on the cans, thereby cooperating with the subsequent nozzle to improve the cleaning effect of the cans.

[0006] Furthermore, the bristle parts of the two cleaning brushes are arranged opposite to each other.

[0007] Furthermore, the guide member includes an inclined portion and a horizontal portion, and the inclined portion is located below the spray head.

[0008] Further, the horizontal portion extends from the discharge outlet.

[0009] Furthermore, the number of the nozzles is six in a group and they are axisymmetrically arranged.

[0010] Furthermore, the addition port is funnel-shaped.

[0011] Furthermore, the cleaning brush is the same length as the squeezing roller.

[0012] Furthermore, the leakage holes are evenly arranged.

[0013] The utility model has the following beneficial effects:

[0014] The utility model proposes an automatic cleaning device for recycling discarded cans. The device can perform secondary squeezing on the recycled cans through the arranged squeezing rollers and cleaning brushes, so that the cans are completely flattened, thereby avoiding water retention inside the cans and facilitating subsequent transportation of the cans. The cleaning brush can move relative to the cans and can brush away impurities on the cans, thereby cooperating with the subsequent nozzles to improve the cleaning effect of the cans. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a structural schematic diagram of another viewing angle of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the guide member of the utility model.

[0019] Legend:

[0020] 1. Support shell; 101. Addition inlet; 102. Guide; 103. Discharge outlet; 104. Motor; 105. Squeeze roller; 106. Cleaning brush; 107. Drain pipe; 201. Connecting shell; 202. Sprinkler; 203. Water pump; 204. Water inlet pipe; 205. Connecting pipe; 1021. Leak hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] Reference Figure 1-4The utility model provides an embodiment: an automatic cleaning device for recycling discarded cans, comprising a supporting shell 1, the upper part of the supporting shell 1 is provided with a feeding port 101, the feeding port 101 is in the shape of a funnel, the inside of the supporting shell 1 is rotatably connected with two squeezing rollers 105, a gap is reserved between the two squeezing rollers 105 for the squeezing cans in a flattened state to pass through, two motors 104 are fixedly installed on the outer side of the supporting shell 1, the two motors 104 are respectively fixedly connected to the two squeezing rollers 105, and cleaning brushes 106 are symmetrically arranged below the squeezing rollers 105, and the cleaning brushes 106 are symmetrically connected to the squeezing rollers 1 05 are of the same length, the bristle parts of the two cleaning brushes 106 are arranged oppositely, the cleaning brush 106 is fixedly connected to the supporting shell 1, a connecting shell 201 is fixedly installed on the supporting shell 1, a nozzle 202 is fixedly connected to the connecting shell 201, the number of nozzles 202 is six in a group, and they are axially symmetrically arranged, the nozzle 202 extends into the supporting shell 1, and the nozzle faces the cleaning brush 106, the lower part of the supporting shell 1 is provided with a discharge port 103, the horizontal part extends from the discharge port 103, the discharge port 103 is fixedly connected with a guide 102, the guide 102 includes an inclined portion and a horizontal portion, the inclined portion The inclined portion is located below the nozzle 202, and the guide member 102 is provided with a leakage hole 1021, which is evenly arranged. The lower part of the support shell 1 has a collecting chamber, and the lower part of the support shell 1 is fixedly connected with a drain pipe 107. A water pump 203 is fixedly installed on the support shell 1, and the water inlet end of the water pump 203 is fixedly connected with a water inlet pipe 204, and the water inlet pipe 204 is connected with an external water source. The water outlet end of the water pump 203 is fixedly connected with a connecting pipe 205, and the connecting pipe 205 is connected with the connecting shell 201. When in use, the recycled cans are added from the adding port 101, and the motor 1 04 drives the squeezing rollers 105 to rotate, and the two squeezing rollers 105 can completely flatten the cans. Then, under the action of gravity, the cans can brush away impurities on the surface of the cans after passing through the cleaning brush 106 area, and the water pump 203 draws water through the water inlet pipe 204, and transports it to the nozzle 202 through the connecting pipe 205. The water sprayed by the nozzle 202 can rinse the cans. The rinsed cans fall on the guide 102, and the sewage enters the lower collection chamber from the leak hole 1021, and then is discharged from the drain pipe 107. The cleaned cans are discharged along the guide 102. Through the squeezing rollers 105 and the cleaning brush 106, the recycled cans can be squeezed twice to be completely flattened, thereby avoiding water retention inside them, facilitating the subsequent transportation of the cans, and the cleaning brush 106 moves relative to the cans, and can brush away impurities on the cans, thereby cooperating with the subsequent nozzle 202 to improve the cleaning effect of the cans.

[0024] Working principle: When in use, the recycled cans are added from the adding port 101, and the motor 104 drives the squeezing rollers 105 to rotate. The two squeezing rollers 105 can completely flatten the cans, and then under the action of gravity, the cans pass through the cleaning brush 106 area, which can brush away impurities on the surface of the cans, and the water pump 203 draws water through the water inlet pipe 204, and transports it to the nozzle 202 through the connecting pipe 205. The water sprayed from the nozzle 202 can rinse the cans. The rinsed cans fall on the guide 102, and the sewage enters the lower collection chamber from the leakage hole 1021, and is then discharged from the drain pipe 107. The cleaned cans are discharged along the guide 102.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cleaning device for recycling discarded cans, comprising a supporting shell (1), characterized in that: The upper part of the support shell (1) has a feeding port (101), the interior of the support shell (1) is rotatably connected to two squeezing rollers (105), a gap is reserved between the two squeezing rollers (105) for a flattened can to pass through, two motors (104) are fixedly mounted on the outer side of the support shell (1), the two motors (104) are respectively fixedly connected to the two squeezing rollers (105), cleaning brushes (106) are symmetrically arranged below the squeezing rollers (105), the cleaning brushes (106) are fixedly connected to the support shell (1), a connecting shell (201) is fixedly mounted on the support shell (1), a nozzle (202) is fixedly connected to the connecting shell (201), and the nozzle (202) extends into the support shell (1). The support shell (1) is provided with a discharge port (103) at the bottom, a guide member (102) is fixedly connected to the discharge port (103), a leak hole (1021) is provided on the guide member (102), a collection chamber is provided at the bottom of the support shell (1), a drain pipe (107) is fixedly connected to the bottom of the support shell (1), a water pump (203) is fixedly installed on the support shell (1), a water inlet end of the water pump (203) is fixedly connected to a water inlet pipe (204), the water inlet pipe (204) is connected to an external water source, and a water outlet end of the water pump (203) is fixedly connected to a connecting pipe (205), the connecting pipe (205) is connected to the connecting shell (201).

2. The automatic cleaning device for recycling discarded cans according to claim 1 is characterized in that: The bristle parts of the two cleaning brushes (106) are arranged opposite to each other.

3. The automatic cleaning device for recycling discarded cans according to claim 1 is characterized in that: The guide member (102) comprises an inclined portion and a horizontal portion, and the inclined portion is located below the spray head (202).

4. The automatic cleaning device for recycling discarded cans according to claim 3 is characterized in that: The horizontal portion extends from the discharge port (103).

5. The automatic cleaning device for recycling discarded cans according to claim 1 is characterized in that: The number of the nozzles (202) is six per group and they are arranged in an axisymmetric manner.

6. The automatic cleaning device for recycling discarded cans according to claim 1 is characterized by: The shape of the adding port (101) is funnel-shaped.

7. The automatic cleaning device for recycling discarded cans according to claim 1 is characterized by: The cleaning brush (106) has the same length as the squeezing roller (105).

8. The automatic cleaning device for recycling discarded cans according to claim 1 is characterized by: The leakage holes (1021) are evenly arranged.

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