Garbage collection device with telescopic composite scraper

Abstract

The present invention discloses a garbage collection device with a telescopic composite scraper, comprising a collection container, characterized in that it also comprises a telescopic composite scraper, the telescopic composite scraper is located at the top of the collection container and is arranged corresponding to the garbage receiving port of the collection container, the telescopic composite scraper is transmission-connected with the collection container through a main drive cylinder so as to be driven to translate by the main drive cylinder, the telescopic composite scraper comprises a slide plate, a main scraper, an auxiliary scraper and a scraping cylinder arranged on the slide plate, the main scraper is hinged with the slide plate, the auxiliary scraper is slidably connected with the main scraper, and the auxiliary scraper can be driven by the scraping cylinder. The garbage collection device aims to solve the problems of scraper return, scraping interference, too high feeding port so as to be unable to directly receive materials with a high-position garbage truck, low feeding port and bottom placement of the compression mechanism so as to make the lower part of the box unable to be sealed, sewage leakage and the like in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of garbage collection equipment, and in particular to a garbage collection device with a telescopic composite scraper. Background Art

[0002] The garbage compression methods of garbage compactors in the prior art can be roughly divided into the following three types:

[0003] The first type: scraper translation compression. The compression device consists of a hopper, a scraper, and a slide plate. The scraper can rotate relative to the slide plate, and the slide plate can slide relative to the compression box. The collection and compression process is that the material is first put into the hopper, the slide plate moves forward, the scraper rotates, and the material is scraped and collected. The slide plate drives the scraper to move backward together, and the material is brought into the compression box and compressed. The scraper translation compression mechanism is obliquely set at the front of the compression box, or horizontally set at the top of the compression box. Its defect is that: due to the fixed length of the scraper, there is a defect of picking up garbage on the scraper when rotating in the opposite direction. This defect mainly exists in the case where the scraper translation compression mechanism is horizontally set at the top of the box. If the scraper translation compression mechanism is obliquely set at the front of the compression box, the situation of the scraper returning garbage can be improved. However, it also brings new problems: due to the constraints of the spatial structure, when the scraper translation compression mechanism is obliquely set at the front of the compression box, the collection hopper must be flush or even lower than the ground, which is not suitable for the collection of wet garbage with a large water content. When the scraper translation compression mechanism is horizontally arranged on the top of the box body, the material receiving port is located on the top of the box body and cannot directly receive materials from a high-position garbage truck.

[0004] The second type: scraper swing compression. The compression device consists of a main scraper, an auxiliary scraper and a swing rod. The main scraper can rotate relative to the auxiliary scraper. The front end of the auxiliary scraper is hinged to one end of the swing rod, and the other end of the swing rod is hinged to the compression box. The rear end of the auxiliary scraper can move forward and backward relative to the box. The collection and compression process is as follows: first, the material is put into the front receiving port of the compression box, the rear end of the auxiliary scraper moves forward, the main scraper and the auxiliary scraper swing forward along the arc path of the swing rod, the main scraper rotates and contacts the material, the rear end of the auxiliary scraper moves backward, and the main scraper and the auxiliary scraper swing backward along the arc path of the swing rod to compress the material. The scraper swing compression mechanism is horizontally arranged on the top of the compression box. Its defect is that when the material is piled high at the receiving port, the main scraper will interfere with the material pile during the movement, pushing the material out and spilling it. At the same time, during the compression process, the scraper is not compressed by translation, but moves upward along the arc, which will cause the compression force against the lower part of the box to become smaller and the compression rate is insufficient.

[0005] The third type: push shovel compression. The compression device is mainly a socket-type telescopic push shovel, which can be telescopically moved in the box. The collection and compression process is to first put the material into the front end receiving port of the compression box. Due to the effect of gravity, the material will slide to the bottom of the box, and then the reciprocating motion of the push shovel will push the material into the compression box and compress it. Its defects are: the push shovel must be set at the bottom of the box, and the compression method is passive, without active scraping action, so the material will stick to the receiving port and will not fall. At the same time, because the push shovel is a socket-type movable structure, there is a certain gap between the push shovel and the box, which cannot be sealed, and is not suitable for the collection of wet garbage with a large water content. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] Based on this, the present invention proposes a garbage collection device with a telescopic composite scraper. The garbage collection device with a telescopic composite scraper is intended to solve the technical problems of the garbage compression method in the prior art, such as scraper return, scraper material interference (scraper and material, scraper and high-level feeding garbage truck interference), the feeding port being too high to directly receive materials from the high-level garbage truck, the feeding port being low, and the compression mechanism being placed at the bottom, which causes the lower part of the box to be unable to be sealed, sewage leakage, and other problems.

[0008] (II) Technical solution

[0009] In order to solve the above technical problems, the present invention proposes a garbage collection device with a telescopic composite scraper, comprising a collection container, which also includes a telescopic composite scraper, wherein the telescopic composite scraper is located at the top of the collection container and is arranged corresponding to the garbage receiving port of the collection container, the telescopic composite scraper is transmission-connected to the collection container through a main drive cylinder so that it can be driven translationally by the main drive cylinder, the telescopic composite scraper includes a slide plate, a main scraper, an auxiliary scraper and a scraping cylinder arranged on the slide plate, the main scraper is hinged to the slide plate, the auxiliary scraper is slidably connected to the main scraper, and the auxiliary scraper can be driven by the scraping cylinder.

[0010] Preferably, main scraper side plates are provided on both sides of the main scraper, the front end of the main scraper side plates has a sliding groove, and the rear end has a main scraper angle groove, each of the sliding grooves is provided with 2 or more pulleys, and the auxiliary scraper is provided with a pulley shaft rotatably connected to the pulley so as to be movably connected to the main scraper through the pulley, and skateboard side plates are provided on both sides of the skateboard, and the skateboard side plates have skateboard angle grooves, the skateboard angle grooves and the main scraper angle grooves are overlapped and formed at an angle through rotating matching sliders and slider shafts, the pulley shaft and the slider shaft are connected by a fixed-length connecting rod, the front end of the scraper cylinder is hinged to the auxiliary scraper or the slider shaft or the fixed-length connecting rod, and the rear end of the scraper cylinder is hinged to the skateboard.

[0011] Preferably, main scraper side plates are provided on both sides of the main scraper, the main scraper side plates are provided with sliding grooves, at least two pulleys are provided in each of the sliding grooves, the auxiliary scraper is provided with a pulley shaft rotatably connected to the pulley so as to be movably connected to the main scraper through the pulley, skateboard side plates are provided on both sides of the skateboard, skateboard guide grooves are provided on the skateboard side plates, the front end of the scraper cylinder is directly hinged to the secondary articulation shaft on the auxiliary scraper or is hinged through a connecting rod group, the rear end of the scraper cylinder is hinged to the skateboard, and the auxiliary scraper is limitedly matched with the skateboard guide groove through a secondary articulation shaft or a limit shaft.

[0012] Preferably, while the auxiliary scraper is extended and retracted relative to the main scraper, the main scraper can rotate relative to the slide plate, and the movement trajectory of the front end of the auxiliary scraper is an elliptical arc.

[0013] Preferably, the main scraper and the auxiliary scraper are in a straight line or arc shape.

[0014] Preferably, the telescopic composite scraper has a receiving state and a scraping state. In the receiving state, the telescopic composite scraper retreats away from the garbage receiving port of the collection container. In the scraping state, the telescopic composite scraper approaches the garbage receiving port forward and scrapes downward along an elliptical arc trajectory.

[0015] Preferably, the garbage receiving port of the collecting container is located in the upper middle portion of the collecting container, the bottom of the collecting container is a ship-shaped sealing structure, and the collecting container is a garbage bin or a car compartment.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the garbage collection device with a telescopic composite scraper of the present invention has the following beneficial effects:

[0018] The telescopic composite scraper device is arranged on the top of the collection container, and the garbage receiving port (feeding port) of the collection container can be arranged in the middle of the collection container along the height direction of the collection container, so that its height can be designed according to the dumping height of the matching high-level garbage truck, which can meet the requirements of directly receiving materials with the high-level garbage truck. At the same time, the bottom of the collection container can be sealed to ensure that there is no sewage leakage. When the scraping material is ready, the telescopic composite scraper device is connected to the collection container through the main drive cylinder so that it can be driven by the main drive cylinder to move horizontally, and the auxiliary scraper will not interfere with the material pile; when the auxiliary scraper is scraping, the front end movement trajectory of the auxiliary scraper can be an elliptical arc, which will not interfere with the high-level garbage truck, and the scraper is extended to ensure the scraping volume at one time. When the scraper returns, the front end movement trajectory of the scraper is an elliptical arc, which reduces the amount of garbage turning up. The garbage collection equipment can be used for domestic garbage collection and compression, and is used in conjunction with a ship-shaped closed garbage compression box. It is particularly suitable for the collection and compression of wet garbage. Of course, the garbage collection equipment can also be used for garbage collection and compression in various matching occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, which are schematic and should not be construed as limiting the present invention in any way. In the accompanying drawings:

[0020] Figure 1 It is a general schematic diagram of a garbage collection device according to a first embodiment of the present invention;

[0021] Figure 2 A schematic diagram of a telescopic composite scraper device for garbage collection equipment according to a first embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the operation of the telescopic composite scraper device of the garbage collection equipment according to the first embodiment of the present invention;

[0023] Figure 4 A schematic diagram of a telescopic composite scraper device for garbage collection equipment according to a second embodiment of the present invention;

[0024] Figure 5 A schematic diagram of a telescopic composite scraper device for garbage collection equipment according to a third embodiment of the present invention;

[0025] Figure 6 A schematic diagram of a telescopic composite scraper device for garbage collection equipment according to a fourth embodiment of the present invention;

[0026] Figure 7 A schematic diagram of a telescopic composite scraper device for garbage collection equipment according to a fifth embodiment of the present invention;

[0027] Figure 8 It is a schematic diagram of the dynamic process of the actual operation of the garbage collection device of the present invention;

[0028] Fig. 9 for Figure 5 A schematic diagram of an alternative solution of the third embodiment is shown;

[0029] Fig.10 for Figure 6 A schematic diagram of an alternative solution of the fourth embodiment is shown.

[0030] Description of reference numerals:

[0031] 100. Telescopic composite scraper device, 101. Slide plate, 102. Main scraper, 103. Auxiliary scraper, 104. Scraper cylinder, 105. Main hinge shaft, 106. Main scraper side plate, 107. Arc slide groove, 108. Pulley, 109. Pulley shaft, 110. Slide plate side plate, 111. Slide plate straight slide groove, 112. Main scraper straight slide groove, 113. Slider, 114. Slider shaft, 115. Connecting rod, 116. Arc sleeve, 117. Slide plate arc groove, 118. Auxiliary hinge shaft, 119. First connecting rod, 120. Second connecting rod, 122. Auxiliary scraper hinge shaft, 123. Arc groove, 200. Collection container, 201. Garbage receiving port, 300. Main driving cylinder. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0033] See also Figures 1 to 3The present invention provides a garbage collection device with a telescopic composite scraper device 100, the garbage collection device with the telescopic composite scraper device 100 comprises a collection container 200 and a telescopic composite scraper device 100 located at the top of the collection container 200 and arranged corresponding to the garbage receiving port 201 of the collection container 200, the telescopic composite scraper device 100 is connected to the collection container 200 through a main drive cylinder 300 (for example, the cylinder body of the main drive cylinder 300 is connected to the collection container 200, and the piston rod is connected to the telescopic composite scraper device 100). The telescopic composite scraper device 100 includes a slide plate 101 which is transmission-connected to the main drive cylinder 300, a main scraper 102 which is hinged to the slide plate 101, and an auxiliary scraper 103 which is movably connected to the main scraper 102 along an arc trajectory. The auxiliary scraper 103 can be driven by a scraping cylinder 104 which is arranged on the slide plate 101, and the concave side of the arc trajectory faces the inside of the collection container 200 so that the front end of the auxiliary scraper 103 can scrape the garbage downward along the arc trajectory into the collection container 200.

[0034] In a preferred embodiment, while the auxiliary scraper is extended and retracted relative to the main scraper, the main scraper can rotate relative to the slide, the movement trajectory of the front end of the auxiliary scraper is an elliptical arc, and the shapes of the main scraper and the auxiliary scraper can be straight or arc-shaped.

[0035] According to a preferred embodiment of the present invention, the arc trajectory is an elliptical arc trajectory S. Of course, even if the arc trajectory is other arc trajectory other than the elliptical arc trajectory S, it will also fall within the protection scope of the present invention.

[0036] The telescopic composite scraper device 100 mentioned above has a material receiving state and a material scraping state. In the material receiving state, the telescopic composite scraper device 100 moves back away from the garbage receiving port 201 of the collection container 200. In the material scraping state, the telescopic composite scraper device 100 moves forward toward the garbage receiving port 201 and then scrapes downward along an elliptical arc trajectory. Of course, other suitable trajectory lines are also possible.

[0037] In addition, the garbage receiving port 201 is located in the middle of the height direction of the collection container 200. However, this is only a specific implementation method. When there is a special need, the solution of appropriately changing the design position of the garbage receiving port 201 will also fall within the protection scope of the present invention.

[0038] See also Figure 2 and Figure 3According to the first embodiment of the present invention, the main scraper 102 is hinged to the slide plate 101 through the main hinge shaft 105, so that it can rotate up and down relative to the slide plate 101. Main scraper side plates 106 are arranged on both sides of the main scraper 102. The main scraper side plates 106 have arc-shaped slide grooves 107. Two pulleys 108 are arranged in each arc-shaped slide groove 107. A pulley shaft 109 rotatably connected to the pulley 108 is arranged on the auxiliary scraper 103 to be movably connected to the main scraper 102 through the pulley 108. The two pulleys 108 ensure that the auxiliary scraper 1036 can only move along the track of the arc-shaped slide groove 107 and will not rotate. The slide plate 101 is arranged on both sides. There are skateboard side plates 110, skateboard side plates 110 are provided with skateboard straight grooves 111, main scraper straight grooves 112 are arranged at the rear of main scraper 102, skateboard straight grooves 111 and main scraper straight grooves 112 are overlapped and angled by rotating matching sliders 113 and slider shafts 114, pulley shafts 109 and slider shafts 114 are connected by connecting rods 115, front end of scraper cylinder 104 is hinged to auxiliary scraper 103, rear end of scraper cylinder 104 is hinged to skateboard 101 (the front end of scraper cylinder 104 here may be the part of the piston rod of scraper cylinder 104, and the rear end may be the part of the cylinder body of scraper cylinder 104, or vice versa). The working principle and process of the garbage collection equipment under the first embodiment are as follows: when the piston rod of the scraper cylinder 104 extends, the auxiliary scraper 103 moves forward relative to the slide plate 101, but because the main scraper 102 is hinged to the slide plate 101 through the main hinge shaft 105, it can only rotate up and down relative to the slide plate 101, so the auxiliary scraper 103 will move forward relative to the main scraper 102 along the arc-shaped slide groove 107 provided on the main scraper 102, that is, the auxiliary scraper 103 extends relative to the main scraper 102. At the same time, since the pulley shaft 109 and the slider shaft 114 are connected by the connecting rod 115, their relative positions are fixed, so the slider shaft 114 also moves forward. When the slider shaft 114 moves forward, due to the constraint of the main hinge shaft 105, the relative angle between the straight slide groove 111 of the slide plate and the straight slide groove 112 of the main scraper changes, and the main scraper 102 rotates relative to the slide plate 101. Combining the above two movements, the front end movement trajectory of the auxiliary scraper 103 is an elliptical arc trajectory S. For easier understanding, you can also refer to Figure 8 A schematic diagram of the dynamic process of the actual operation of the garbage collection equipment is shown.

[0039] See also Figure 4According to the second embodiment of the present invention, the main scraper 102 and the slide plate 101 are hinged through a main hinge shaft 105, main scraper side plates 106 are arranged on both sides of the main scraper 102, and the main scraper side plates 106 are provided with arc-shaped slide grooves 107, and each arc-shaped slide groove 107 is provided with two pulleys 108, and the auxiliary scraper 103 is provided with a pulley shaft 109 rotatably connected to the pulley 108 so as to be movably connected to the main scraper 102 through the pulley 108, and a main scraper straight slide groove 112 is arranged at the rear of the main scraper 102, and a slider 113 is arranged in the main scraper straight slide groove 112, and the slider 113 is rotatably matched with the slider shaft 114, and the pulley shaft 109 is connected with the slider shaft 114 through a connecting rod 115, and the front end of the scraper cylinder 104 is hinged to the slider shaft 114 or the connecting rod 115, and the rear end of the scraper cylinder 104 is hinged to the slide plate 101.

[0040] See also Figure 5 According to the third embodiment of the present invention, the main scraper 102 is hinged to the slide plate 101 through the main hinge shaft 105, the main scraper 102 is provided with an arc sleeve 116, the auxiliary scraper 103 can be movably sleeved in the arc sleeve 116, the slide plate 101 is provided with slide plate side plates 110 on both sides, the slide plate side plates 110 are provided with slide plate arc grooves 117, the front end of the scraper cylinder 104 is hinged to the auxiliary scraper 103 through the secondary hinge shaft 118, the rear end of the scraper cylinder 104 is hinged to the slide plate 101, and the secondary hinge shaft 118 is limitedly matched with the slide plate arc groove 117. Of course, the third embodiment can also be composed of Fig. 9 The solution shown is replaced, the difference is that the arc sleeve 116 is replaced by an arc groove 123, and other solutions remain basically the same.

[0041] See also Figure 6 According to the fourth embodiment of the present invention, the main scraper 102 is hinged to the skateboard 101 through the main hinge shaft 105, the main scraper 102 is provided with an arc sleeve 116, the auxiliary scraper 103 can be movably mounted in the arc sleeve 116, skateboard side panels 110 are provided on both sides of the skateboard 101, and the skateboard side panels 110 are provided with skateboard arc grooves 117, the garbage collection equipment also includes a first connecting rod 119 and a second connecting rod 120, the first connecting rod 119 is hinged to the main hinge shaft 105, the second connecting rod 120 is hinged to the auxiliary scraper 103 through a secondary hinge shaft 118, the front end of the scraper cylinder 104 is hinged to the first connecting rod 119 and the second connecting rod 120 respectively, the rear end of the scraper cylinder 104 is hinged to the skateboard 101, and the secondary hinge shaft 118 is limitedly matched with the skateboard arc groove 117. Of course, the fourth embodiment can also be composed of Fig.10 The solution shown is replaced, the difference is that the arc sleeve 116 is replaced by an arc groove 123, and other solutions remain basically the same.

[0042] See also Figure 7According to a fifth embodiment of the present invention, the main scraper 102 and the skateboard 101 are hinged through a main hinge shaft 105, the main scraper 102 is provided with a straight sleeve 121, the auxiliary scraper 103 can be movably mounted in the straight sleeve 121, skateboard side panels 110 are provided on both sides of the skateboard 101, and skateboard straight slide grooves 111 are provided on the skateboard side panels 110. The garbage collection equipment also includes a first connecting rod 119 and a second connecting rod 120, the first connecting rod 119 is hinged to the main hinge shaft 105, and the second connecting rod 120 is hinged to the auxiliary scraper 103 through the auxiliary scraper hinge shaft 122. The front end of the scraper cylinder 104 is hinged to the first connecting rod 119 and the second connecting rod 120 respectively through the auxiliary hinge shaft 118, the rear end of the scraper cylinder 104 is hinged to the skateboard 101, and the auxiliary scraper hinge shaft 122 is limitedly matched with the skateboard straight slide groove 111.

[0043] The garbage collection equipment of the second to fifth embodiments can all realize the scraping action and scraping motion trajectory required by the present invention. Their working principles and processes can be understood with reference to the first embodiment and will not be described in detail here. Moreover, the above-mentioned specific shapes such as the arc chute, straight chute, and straight sleeve can also be appropriately changed and adjusted when the scraping action and scraping trajectory meet the requirements, that is, the descriptions of the arc chute, straight chute, and straight sleeve are only for illustrative purposes, not to limit the present invention, and appropriate adjustment schemes will fall within the protection scope of the present invention.

[0044] According to a preferred embodiment of the present invention, the garbage receiving port 201 of the collection container 200 is located in the middle and upper part of the collection container 200, and the bottom of the collection container 200 is a ship-shaped sealing structure, and the collection container is a garbage bin or a car compartment. Of course, the collection container can also be a component of various other appropriate devices or equipment. The ship-shaped sealing structure is not used to limit the present invention, but is only a preferred exemplary solution.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0046] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A garbage collection device with a telescopic composite scraper, comprising a collection container, characterized in that: It also includes a telescopic composite scraper, which is located at the top of the collection container and is arranged corresponding to the garbage receiving port of the collection container. The telescopic composite scraper is transmission-connected to the collection container through a main drive cylinder so that it can be driven to translate by the main drive cylinder. The telescopic composite scraper includes a slide plate, a main scraper, an auxiliary scraper and a scraping cylinder arranged on the slide plate. The main scraper is hinged to the slide plate, and the auxiliary scraper is slidably connected to the main scraper. The auxiliary scraper can be driven by the scraping cylinder.

2. A garbage collection device with a telescopic composite scraper according to claim 1, characterized in that: Main scraper side plates are provided on both sides of the main scraper, the front end of the main scraper side plate has a sliding groove, and the rear end has a main scraper angle groove, each of the sliding grooves is provided with 2 or more pulleys, and the auxiliary scraper is provided with a pulley shaft rotatably connected to the pulley so as to be movably connected to the main scraper through the pulley, and skateboard side plates are provided on both sides of the skateboard, and the skateboard side plates have skateboard angle grooves, the skateboard angle grooves and the main scraper angle grooves are overlapped and formed at an angle through rotating matching sliders and slider shafts, the pulley shaft and the slider shaft are connected by a fixed-length connecting rod, the front end of the scraper cylinder is hinged to the auxiliary scraper or the slider shaft or the fixed-length connecting rod, and the rear end of the scraper cylinder is hinged to the skateboard.

3. The garbage collection device with a telescopic composite scraper according to claim 1, characterized in that: Main scraper side plates are provided on both sides of the main scraper, and sliding grooves are provided on the main scraper side plates, and at least two pulleys are provided in each of the sliding grooves. A pulley shaft rotatably connected to the pulley is provided on the auxiliary scraper so as to be movably connected to the main scraper through the pulley. Slide plate side plates are provided on both sides of the skateboard, and a skateboard guide groove is provided on the skateboard side plates. The front end of the scraper cylinder is directly hinged to the secondary articulated shaft on the auxiliary scraper or is hinged through a connecting rod group, and the rear end of the scraper cylinder is hinged to the skateboard, and the auxiliary scraper is limitedly matched with the skateboard guide groove through a secondary articulated shaft or a limiting shaft.

4. A garbage collection device with a telescopic composite scraper according to claim 2 or 3, characterized in that: While the auxiliary scraper is extended and retracted relative to the main scraper, the main scraper can rotate relative to the slide plate, and the movement trajectory of the front end of the auxiliary scraper is an elliptical arc.

5. A garbage collection device with a telescopic composite scraper according to claim 2 or 3, characterized in that: The main scraper and the auxiliary scraper are in a straight line or arc shape.

6. A garbage collection device with a telescopic composite scraper according to claim 2 or 3, characterized in that: The telescopic composite scraper has a receiving state and a scraping state. In the receiving state, the telescopic composite scraper retreats away from the garbage receiving port of the collection container. In the scraping state, the telescopic composite scraper approaches the garbage receiving port forward and then scrapes downward along an elliptical arc trajectory.

7. The garbage collection device with a telescopic composite scraper according to claim 1, characterized in that: The garbage receiving port of the collection container is located at the middle and upper part of the collection container, the bottom of the collection container is a ship-shaped sealing structure, and the collection container is a garbage bin or a car compartment.

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