High-position compression type garbage compression box

Abstract

The invention relates to the technical field of garbage treatment, in particular to a high-position compression type garbage compression box which comprises a garbage can with a garbage discharge port and a garbage input port, and a limiting guide device is detachably connected to the garbage can in a sealed mode and corresponds to the garbage discharge port. A closing device is arranged at the position, close to the top of the dustbin, in the dustbin and corresponds to the garbage inlet, and a compression device obliquely arranged upwards is arranged on the lower side of the closing device in the dustbin. Garbage is compressed through the compression device, the garbage size can be reduced, the storage capacity of the garbage can is increased, and the transportation frequency and cost are reduced. And meanwhile, the limiting guide device can guide the garbage moving direction, and the compression effect is improved. And the sealing device can prevent garbage from overflowing, avoid peculiar smell emission and protect the surrounding air environment. In addition, garbage and sewage can be temporarily stored in the garbage can and transferred to a treatment plant for centralized treatment. Efficient garbage compression and reasonable sewage management are achieved, and environmental pollution is reduced while the operation cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage treatment, and particularly relates to a high-position compression type garbage compression box. Background Art

[0002] In modern cities, with a dense population, the amount of garbage generated is huge and continuous. Garbage collection and transportation are key links in urban environmental sanitation management. Garbage compression plays a crucial role in the process of garbage collection and transportation. By compression, the volume of garbage can be greatly reduced, the single-transport volume can be increased, the transportation cost can be reduced, and the transportation efficiency can be improved, thus ensuring the smooth operation of the entire urban garbage treatment process and maintaining the cleanliness and hygiene of the city.

[0003] Currently, for common garbage bins with a compression function, an oil cylinder and a compression push head are usually installed at the bottom or middle inside the garbage bin. Through the oil cylinder to drive the compression push head for the preliminary compression of garbage. Since the garbage often contains a large amount of water, in order to ensure the normal operation of the driving oil cylinder of the compression push head, it is necessary to drain the sewage in the garbage during the process of compressing the garbage. The untreated sewage contains a large amount of organic substances, heavy metals, pathogens, etc. Therefore, setting up a special sewage treatment system is required for discharging sewage, and setting up a sewage treatment system will lead to an increase in operating costs. If the drainage treatment is improper, it will also cause environmental pollution problems.

[0004] In order to avoid environmental pollution problems easily caused by improper drainage treatment, the invention patent with the application number: 201910826754.5 discloses a garbage bin that can store more sewage. The garbage bin can not discharge sewage and does not require a sewage system. However, its compression mechanism is arranged on the lifting platform outside the garbage bin, including complex structures and transmission designs such as a mounting seat, a swing arm, a connecting rod, a scraper, a scraper oil cylinder, etc. The complex structure and transmission design increase the equipment cost and the maintenance difficulty. Moreover, during the compression operation, it is necessary to extend the compression mechanism into the bin and compress the garbage downward and backward. Not only is the compression action cumbersome and it is difficult to ensure sufficient compression force and efficient compression effect, but also the closing door cannot be closed during the compression process, thus it is extremely easy to cause the odor or water stains in the garbage to be squeezed out of the garbage bin and pollute the environment and air.

[0005] Therefore, in order to meet the needs of modern urban garbage treatment, how to achieve efficient garbage compression and reasonable sewage management, while reducing operating costs and environmental pollution is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0006] In order to meet the needs of modern urban garbage treatment, how to achieve efficient garbage compression and reasonable sewage management, while reducing operating costs and environmental pollution, the present application provides a high-position compression type garbage compression box.

[0007] The high-position compression type garbage compressing box provided by this application adopts the following technical solution: A high-position compression type garbage compressing box, comprising a garbage bin, one end of the garbage bin is provided with a garbage discharge port, a limiting and guiding device is detachably and sealingly connected to the garbage bin corresponding to the garbage discharge port, a garbage input port is opened at one end of the top of the garbage bin away from the limiting and guiding device, a closing device is arranged corresponding to the garbage input port at a position near the top inside the garbage bin, a compression device is arranged at a position below the closing device and near the garbage input port inside the garbage bin, the compression device is obliquely arranged at the upper middle position inside the garbage bin, the compression device is used to push the garbage put into the inside of the garbage bin to a position slightly above the middle of the limiting and guiding device, and the compression device is in transmission connection with the closing device so as to close the garbage input port when the compression device pushes the garbage.

[0008] Further, the limiting and guiding device includes a box door frame rotatably connected to the garbage bin, a box door panel is fixedly and sealingly connected to the box door frame, an arc-shaped guiding surface from top to bottom is arranged on the side of the box door panel facing the garbage bin, a sealing strip is fixedly connected to the inner side surface of the garbage bin corresponding to the box door frame, and one end of the box door frame away from the rotational connection with the garbage bin is lock-connected to the garbage bin.

[0009] Further, the closing device includes multiple closing plates slidably connected to the inner side surface of the garbage bin at the garbage input port, the lowermost closing plate is in transmission connection with the compression device, adjacent closing plates are in transmission connection with each other, a limiting structure is arranged between the uppermost closing plate and the top surface inside the garbage bin, and the multiple closing plates can close the garbage input port together with the compression device when the compression device compresses.

[0010] Further, a first limiting block extending upward is fixedly connected to one end of the closing plate away from the limiting and guiding device, and first limiting structures extending downward are arranged at both ends of the closing plate; the first limiting block on the uppermost closing plate can abut against the top surface inside the garbage bin near the garbage input port; among two adjacent closing plates, the first limiting block on the lower closing plate is arranged between the two first limiting structures on the upper closing plate; a second limiting block extending upward is fixedly connected to the compression device, and the second limiting block is arranged between the two first limiting structures on the lowermost closing plate.

[0011] Furthermore, symmetrically fixed to the inner side of the dustbin at the garbage inlet are closing plate slide rails, and corresponding to each closing plate, a first chute is provided on the closing plate slide rails, and the corresponding closing plate is slidably connected in the first chute.

[0012] Furthermore, the compression device includes a telescopic member and an extrusion head. One end of the telescopic member is installed at one end of the interior of the dustbin away from the limit guiding device, the extrusion head is installed on the telescopic member, symmetrically arranged sliders are fixedly connected to both side surfaces of the extrusion head, and second chutes are provided on the inner side surface of the dustbin for the sliders, and the extrusion head is slidably connected to the dustbin through the sliders and the second chutes.

[0013] Furthermore, the telescopic member includes two cross - arranged hydraulic cylinders. The fixed end of the hydraulic cylinder is hinged to one end of the interior of the dustbin away from the limit guiding device, and the telescopic end of the hydraulic cylinder is hinged to the extrusion head; a hydraulic pipeline is hermetically connected to the hydraulic cylinder, the hydraulic pipeline penetrates through the side wall of the dustbin and is fixedly installed on the outer wall of the dustbin, and one end of the hydraulic pipeline away from the hydraulic cylinder is fixedly connected with a quick - release joint, and the quick - release joint is detachably connected to an external hydraulic system.

[0014] Furthermore, a protection device is arranged at a position near the lower side of the compression device inside the dustbin. The protection device is in transmission connection with the compression device to prevent the compression device from stuffing the garbage inside the dustbin into the compression device when pushing the garbage.

[0015] Furthermore, the protection device includes a fixed protection plate and a sliding protection plate. The fixed protection plate is fixedly connected to the inner side surface of the dustbin and is located at the lower side of the compression device. The sliding protection plate is slidably connected to the inner side surface of the dustbin and is located at the lower side of the compression device. The sliding protection plate is slidably connected to the fixed protection plate. Second limiting structures extending upward are arranged at both ends of the sliding protection plate. A third limiting block extending downward is fixedly connected to the compression device, and the third limiting block is arranged between the two second limiting structures located on the sliding protection plate.

[0016] Furthermore, symmetrically fixed to the inner side surface of the dustbin below the compression device are protection plate slide rails, and corresponding to the sliding protection plate, a third chute is provided on the protection plate slide rails, and the corresponding sliding protection plate is slidably connected in the third chute.

[0017] The beneficial effects achieved: 1. The compression device adopted in this application only requires a set of reciprocating compression mechanisms. It not only has a simple structure, but also stable and reliable operation, which is beneficial to reducing the overall cost of the machine. Moreover, the hydraulic system driving the compression device is externally connected, which can effectively reduce the self-weight of the box body and faults. At the same time, the compression force is large, which is beneficial to improving the compaction density of garbage.

[0018] 2. A large amount of sewage can be stored inside the garbage bin adopted in this application, and the sewage is taken away with the box for centralized treatment, which can effectively avoid environmental pollution problems and no longer requires the setting of a sewage treatment system, which is beneficial to reducing operating costs.

[0019] 3. During the compression process of this application, the garbage inlet can be closed synchronously with the extrusion head. It can not only prevent the odor from overflowing, but also avoid the odor or water stains in the garbage being squeezed out of the garbage bin during garbage compression, causing pollution to the environment and air. It can also save the independent setting and control of the garbage inlet closing door, further reducing the overall cost of the machine. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of this application.

[0021] Figure 2 It is a schematic diagram of the first structural decomposition in an embodiment of this application.

[0022] Figure 3 It is a schematic diagram of the internal structure of an embodiment of this application.

[0023] Figure 4 It is a schematic diagram of the second structural decomposition in an embodiment of this application.

[0024] Figure 5 It is Figure 3 The enlarged schematic diagram of the structure of Part Ⅰ in

[0025] Figure 6 It is Figure 3 The enlarged schematic diagram of the structure of Part Ⅱ in

[0026] Figure 7 It is Figure 3 The enlarged schematic diagram of the structure of Part Ⅲ in

[0027] Description of reference numerals: 100, trash bin; 110, trash discharge port; 120, trash inlet; 101, frame; 102, first box body; 103, second box body; 104, sewage valve; 200, limit guiding device; 201, box door frame; 202, box door panel; 203, sealing strip; 300, closing device; 301, closing plate; 302, first limit block; 303, first limit structure; 304, second limit block; 305, closing plate slide rail; 306, first chute; 400, compression device; 401, telescopic member; 402, extrusion head; 403, slider; 404, second chute; 405, hydraulic pipeline; 406, quick-release joint; 500, protection device; 501, fixed protection plate; 502, sliding protection plate; 503, second limit structure; 504, third limit block; 505, protection plate slide rail; 506, third chute. Detailed implementation manners

[0028] The following is further described in conjunction with the attached Figure 1-7 drawings to further elaborate on this application.

[0029] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] An embodiment of this application discloses a high-position compression type trash compactor.

[0032] Please refer to it together Figures 1 to 7In one embodiment of the present application, a high-position compression type garbage compression box includes a garbage box 100, a garbage outlet 110 is provided at one end of the garbage box 100, a garbage inlet 120 is provided at the top end of the garbage box 100 away from the garbage outlet 110, the garbage box 100 includes a frame 101, a first box body 102 and a second box body 103 are fixedly welded to the frame 101, the first box body 102 and the second box body 103 are fixedly sealed and connected by welding at one end close to each other, the garbage outlet 110 is provided at the end of the second box body 103 away from the first box body 102, the garbage inlet 120 is provided at the top of the first box body 102, and a sewage valve 104 is installed at the bottom of the first box body 102.

[0033] During operation, the garbage inlet 120 is set at the top of the first box 102, and the garbage outlet 110 is located at the end of the second box 103 away from the first box 102. This layout separates the garbage delivery and discharge areas from each other, avoids mutual interference during operation, and improves the orderliness and efficiency of the garbage disposal process. The welding connection between the first box 102, the second box 103 and the frame 101 ensures the integrity and stability of the box structure, enabling it to withstand the pressure and impact force during the garbage compression process, reducing the risk of deformation or damage to the box. At the same time, the sealed connection effectively prevents odor leakage and sewage seepage, reduces pollution to the surrounding environment, and maintains good environmental sanitation. The sewage valve 104 is installed at the bottom of the first box 102, which facilitates the centralized control and discharge of sewage generated during the garbage compression process, so as to facilitate the subsequent treatment and disposal of the sewage.

[0034] Please refer to Figures 1 to 7 In one embodiment of the present application, a limited position guiding device 200 is detachably sealed and connected to the garbage discharge port 110 on the trash bin 100, and a closing device 300 is provided at a position near the top of the trash bin 100 corresponding to the garbage inlet 120. A compression device 400 is provided at a position below the closing device 300 and close to the garbage inlet 120 in the trash bin 100. The compression device 400 is arranged obliquely upward at a position in the middle and upper part of the trash bin 100. The compression device 400 is used to push the garbage thrown into the trash bin 100 to the upper middle part of the limiting guiding device 200. The compression device 400 is transmission-connected to the closing device 300 so that the garbage inlet 120 is closed when the compression device 400 pushes the garbage.

[0035] The high-position compression type garbage compression box disclosed in the embodiment of the present application can be adapted for use in an underground garbage compression station in practical applications, and can also be placed on the ground for garbage collection and transportation. The implementation principle of the high-position compression type garbage compression box is as follows: When it is necessary to put out garbage, the compression device 400 is first retracted, and then the garbage is put into the garbage bin 100 from the garbage inlet 120. When the amount of garbage put in reaches a certain amount, the compression device 400 is controlled to start working. Since the compression device 400 is connected to the closing device 300 in a transmission manner, when the compression device 400 pushes the garbage in the direction of the limiting guide device 200, it will drive the closing device 300 to move synchronously, thereby closing the garbage inlet 120 to prevent the odor or water stains in the garbage from being squeezed out of the garbage bin from the garbage inlet 120. The compression device 400 continues to push the garbage into the second box body 103. Under the guidance of the limiting guide device 200, the garbage in the second box body 103 will gradually move from the lower middle position of the garbage bin 100 to the direction of the first box body 102 and be compressed (such as Figure 3 As shown by the arrow in the figure), until the expected compression degree is reached, the garbage is transported to the discharge site by a garbage transfer vehicle. When the garbage needs to be discharged, the limit guide device 200 and the lower lock of the garbage bin 100 are opened to open the garbage discharge port 110 for garbage discharge.

[0036] During the working process, the compression device 400 pushes and compresses the garbage, which can effectively reduce the volume of the garbage, increase the storage capacity of the garbage bin 100, reduce the frequency of garbage transportation, and reduce transportation costs. At the same time, the closure device 300 closes the garbage inlet 120, effectively preventing the garbage odor from emitting from the garbage inlet 120 to the outside world, reducing the pollution to the surrounding air environment, improving the air quality of the surrounding environment, and benefiting the life and health of residents. The limiting guide device 200 not only provides guidance and limitation for the movement and compression of the garbage, but also opens the garbage outlet 110 when it needs to be discharged, ensuring that the garbage can be discharged smoothly, improving the overall efficiency and convenience of garbage disposal, and making the garbage disposal work more efficient and orderly. In addition, during the collection and transportation of garbage, the sewage of the garbage can be stored inside the garbage bin 100, and when the garbage is transported to a large treatment plant, it can be centrally treated, effectively realizing the efficient compression of garbage and reasonable sewage management, while reducing operating costs and reducing environmental pollution.

[0037] Please refer to Figures 1 to 7 In one embodiment of the present application, the limiting guide device 200 includes a door frame 201 rotatably connected to the trash bin 100, a door panel 202 is fixedly and sealedly connected to the door frame 201, and the side of the door panel 202 facing the trash bin 100 is arranged as an arc-shaped guide surface from top to bottom, a sealing strip 203 is fixedly connected to the inner side surface of the trash bin 100 corresponding to the door frame 201, and the end of the door frame 201 away from the rotatable connection with the trash bin 100 is locked with the trash bin 100.

[0038] In the process of the compression device 400 pushing the garbage to move, the garbage will slide along the arc-shaped guide surface of the door plate 202 from top to bottom. This arc-shaped guide surface can fit the moving trajectory of the garbage and guide the garbage, so that the garbage can move more smoothly from the second box body 103 to the first box body 102, which is conducive to improving the compression efficiency of the garbage. The sealing strip 203 fixedly connected to the inner side of the door frame 201 on the garbage bin 100 can make the garbage bin 100 fit closely with the door frame 201 when the door frame 201 is closed, and play a good sealing role to prevent sewage and odor from leaking from the garbage outlet 110. When it is necessary to discharge the garbage, first unlock and open the side of the door frame 201 that is connected to the lock of the garbage bin 100, so that the door frame 201 can rotate around its rotation connection with the garbage bin 100, thereby driving the door plate 202 fixedly connected thereto to rotate and open together, making room for the garbage discharge.

[0039] Please refer to Figures 1 to 7 In a specific embodiment of the present application, the closing device 300 includes a plurality of closing plates 301 slidably connected to the inner side of the garbage bin 100 at the garbage inlet 120, the lowermost closing plate 301 is transmission-connected to the compression device 400, adjacent closing plates 301 are transmission-connected to each other, and a limiting structure is arranged between the uppermost closing plate 301 and the top surface inside the garbage bin 100. The plurality of closing plates 301 can close the garbage inlet 120 together with the compression device 400 when the compression device 400 is performing compression.

[0040] During operation, when the garbage is put into the garbage bin 100 through the garbage inlet 120, the compression device 400 starts to operate. Since the bottommost closing plate 301 is connected to the compression device 400 by transmission, the power of the compression device 400 is transmitted to the bottommost closing plate 301, causing it to start sliding. The adjacent closing plates 301 are connected to each other by transmission, so that when the bottommost closing plate 301 slides, it will drive the closing plates 301 on the upper layer to slide synchronously in turn, so that each layer of closing plates 301 will produce corresponding sliding movements. A limiting structure is set between the topmost closing plate 301 and the top surface inside the garbage bin 100. The limiting structure can limit the sliding range of the topmost closing plate 301, ensuring that the multi-layer closing plates 301 can be accurately positioned during the sliding process, and finally, together with the compression device 400, the garbage inlet 120 is completely closed, preventing the garbage from overflowing from the garbage inlet 120 during the process of the compression device 400 pushing the garbage to move to the garbage outlet 110 and compressing it.

[0041] Please refer to Figures 1 to 7, in a specific embodiment of the present application, a first limiting block 302 extending upward is fixedly connected to one end of the closing plate 301 away from the limiting and guiding device 200, and first limiting structures 303 extending downward are provided at both ends of the closing plate 301; the first limiting block 302 on the uppermost closing plate 301 can abut against the inner top surface of the trash bin 100 near the trash inlet 120; among two adjacent closing plates 301, the first limiting block 302 on the lower closing plate 301 is arranged between the two first limiting structures 303 on the upper closing plate 301; a second limiting block 304 extending upward is fixedly connected to the compression device 400, and the second limiting block 304 is arranged between the two first limiting structures 303 on the lowermost closing plate 301.

[0042] During the working process, when the compression device 400 starts to work and pushes the trash, since the upward-extending second limiting block 304 fixedly connected to it is arranged between the two first limiting structures 303 on the lowermost closing plate 301, as the compression device 400 moves, the second limiting block 304 will interact with the first limiting structure 303 of the lowermost closing plate 301, thereby driving the lowermost closing plate 301 to start sliding. And between two adjacent closing plates 301, the first limiting block 302 on the lower closing plate 301 is arranged between the two first limiting structures 303 on the upper closing plate 301. In this way, when the lower closing plate 301 slides, its first limiting block 302 will push the corresponding first limiting structure 303 of the upper closing plate 301, causing the upper closing plate 301 to also slide. According to such a transmission mechanism, the power is transmitted upward in sequence, and each layer of closing plate 301 slides in sequence. The first limiting block 302 on the uppermost closing plate 301 can abut against the inner top surface of the trash bin 100 near the trash inlet 120, which plays a final limiting role for the upward sliding of the entire closing plate 301. When each layer of closing plate 301 slides to a certain extent under the driving action, the first limiting block 302 of the uppermost closing plate 301 abuts against the top surface. At this time, the multi-layer closing plates 301 complete the complete closing of the trash inlet 120, preventing the odor or water stains in the trash from being squeezed out of the trash bin.

[0043] During the working process, through the cooperation among the first limiting block 302, the first limiting structure 303 on each layer of closing plate 301, and the second limiting block 304 on the compression device 400, accurate limiting and stable and reliable transmission are achieved. This structure can ensure that when the compression device 400 works, each layer of closing plate 301 slides accurately according to a predetermined sequence and manner, ensuring that the trash inlet 120 can be effectively closed each time, avoiding the situation of sealing failure due to inaccurate limiting or unstable transmission, and improving the reliability of the device operation.

[0044] Please refer to Figures 1 to 7 In a specific embodiment of the present application, the first limiting structure 303 is set as a downwardly bent flange. The bent flange can not only increase the structural strength of the closing plate 301, but also facilitate the installation of the first limiting block 302 by opening holes on the downwardly bent flange.

[0045] It can be understood that in other specific embodiments of the present application, the first limiting structure 303 can also be fixedly connected, such as by welding, to baffles, angle irons, etc. at positions near both ends under the closing plate 301.

[0046] Please refer to Figures 1 to 7 In a specific embodiment of the present application, closing plate slides 305 are symmetrically and fixedly connected to the inner side surface of the trash bin 100 at the trash inlet 120. A first chute 306 is provided on each closing plate slide 305 corresponding to each closing plate 301, and the corresponding closing plate 301 is slidably connected in the first chute 306.

[0047] During the working process, when the compression device 400 starts to work and drives the lowermost closing plate 301 to move, the closing plate 301 slides in the first chute 306 of the closing plate slide 305. Since the closing plate 301 and the first chute 306 are in a sliding connection relationship, this provides an accurate guiding path for the movement of the closing plate 301. Under the driving action between adjacent closing plates 301, each layer of closing plate 301 can slide orderly in the corresponding first chute 306, realizing the coordinated action of multiple layers of closing plates 301. The first chute 306 on the closing plate slide 305 limits the sliding range of the closing plate 301, ensuring that the closing plate 301 moves within a predetermined trajectory and avoiding situations such as deviation and dislocation of the closing plate 301 during the movement.

[0048] At the same time, this symmetrically arranged closing plate slide 305 ensures that the closing plate 301 can be stably supported and limited on both sides, enabling the closing plate 301 to smoothly complete the closing action of the trash inlet 120. And the stable sliding connection method ensures that multiple layers of closing plates 301 can accurately complete the closing action, making the fit between each closing plate 301 and between the closing plate 301 and the edge of the trash inlet 120 closer. This can effectively prevent the leakage of garbage, odor, and sewage from the gap between the closing plate 301 and the trash inlet 120, enhancing the sealing effect and better maintaining the environmental hygiene around the trash bin.

[0049] Please refer to Figures 1 to 7, in a specific embodiment of the present application, the compression device 400 includes a telescopic member 401 and a pressing head 402. One end of the telescopic member 401 is installed at one end of the inside of the trash bin 100 away from the limit guiding device 200, the pressing head 402 is installed on the telescopic member 401, and symmetrically arranged sliders 403 are fixedly connected to both side surfaces of the pressing head 402. Second chutes 404 are provided on the inner side surface of the trash bin 100 for the sliders 403, and the pressing head 402 is slidably connected to the trash bin 100 through the sliders 403 and the second chutes 404.

[0050] During the working process, when it is necessary to compress the garbage put into the inside of the trash bin 100, the telescopic member 401 starts to work. The telescopic member 401 can perform telescopic movement. One end of it is fixed at one end of the inside of the trash bin 100 away from the limit guiding device 200, and the other end is connected to the pressing head 402. As the telescopic member 401 extends, it will push the pressing head 402 to move in the direction of the limit guiding device 200. The pressing head 402 then applies pressure to the garbage, gradually pushing the garbage towards the garbage discharge port 110 and compressing it to reduce the space volume occupied by the garbage. The symmetrically arranged sliders 403 fixedly connected to both side surfaces of the pressing head 402 cooperate with the corresponding second chutes 404 provided on the inner side surface of the trash bin 100. During the process of the telescopic member 401 pushing the pressing head 402 to move, the sliders 403 will slide along the second chutes 404. The second chutes 404 provide an accurate sliding track for the sliders 403, ensuring that the pressing head 402 always maintains a stable linear motion state during movement without deviation, shaking, etc., so that the pressing head 402 can smoothly and effectively apply a uniform pressing force to the garbage, ensuring the smooth progress of the garbage compression process. The stable structure of the compression device ensures the orderly progress of the entire garbage compression process, avoiding situations such as the garbage not being able to be compressed normally and being blocked in the trash bin due to problems such as the movement failure of the pressing head 402, improving the reliability of the entire garbage treatment system, enabling the smooth connection of the garbage collection, compression, and discharge links, and ensuring the efficient development of the garbage treatment work.

[0051] Please refer to Figures 1 to 7 , in a specific embodiment of the present application, the telescopic member 401 includes two cross - arranged hydraulic cylinders. The fixed ends of the hydraulic cylinders are hinged and connected at one end of the inside of the trash bin 100 away from the limit guiding device 200, and the telescopic ends of the hydraulic cylinders are hinged and connected to the pressing head 402; a hydraulic pipeline 405 is hermetically connected to the hydraulic cylinder. The hydraulic pipeline 405 passes through the side wall of the trash bin 100 and is fixedly installed on the outer wall of the trash bin 100. One end of the hydraulic pipeline 405 away from the hydraulic cylinder is fixedly connected with a quick - release joint 406, and the quick - release joint 406 is detachably connected to an external hydraulic system.

[0052] During operation, when it is necessary to start the compression device 400 to compress the garbage, the external hydraulic system is connected to the hydraulic pipeline 405 through the quick-release joint 406. The hydraulic oil will be transported to the two cross-arranged hydraulic cylinders through the hydraulic pipeline 405. Since the fixed end of the hydraulic cylinder is hingedly connected to the end of the garbage bin 100 away from the limiting guide device 200, and the telescopic end is hingedly connected to the end of the extrusion head 402 away from the limiting guide device 200, under the pressure of the hydraulic oil, the telescopic end of the hydraulic cylinder begins to extend or retract. Through this cross-arranged structure and hinged connection, the two hydraulic cylinders work together to push the extrusion head 402 to move linearly in the direction of the limiting guide device 200, thereby applying an extrusion force to the garbage, compressing the garbage and pushing the garbage to move toward the garbage outlet 110.

[0053] The hydraulic pipeline 405 is sealed and connected to the hydraulic cylinder, responsible for transmitting the hydraulic oil of the external hydraulic system to the hydraulic cylinder. It runs through the side wall of the garbage bin 100 and is fixedly installed on the outer wall of the garbage bin 100, ensuring the smooth transmission path of the hydraulic oil and the reasonable layout of the internal structure of the garbage bin. The setting of the quick-release joint 406 allows the hydraulic pipeline 405 to be easily and quickly connected or disassembled with the external hydraulic system. When the garbage compression work is completed, it can be easily disconnected, which is convenient for subsequent maintenance and repair of the equipment and convenient for the transfer of garbage bins full of garbage.

[0054] Please refer to Figures 1 to 7 In a specific embodiment of the present application, a protective device 500 is provided inside the trash bin 100 near the lower side of the compression device 400. The protective device 500 is transmission-connected to the compression device 400 to prevent the garbage inside the trash bin 100 from being stuffed into the compression device 400 when the compression device 400 pushes the garbage.

[0055] During operation, when the compression device 400 pushes the garbage to move toward the limiting guide device 200, since the protection device 500 is in transmission connection with the compression device 400, the movement of the compression device 400 will be transmitted to the protection device 500, so that the protection device 500 forms a barrier at a key position between the garbage and the compression device 400, preventing the garbage from entering the compression device 400 when being pushed. Preventing garbage from entering the compression device 400 can prevent garbage from accumulating and getting stuck inside the compression device 400, prevent the hydraulic cylinder from being blocked by foreign objects and unable to retract normally, and prevent the transmission parts from being entangled by garbage and affecting power transmission, etc., greatly reducing the maintenance frequency of the compression device 400, extending the service life of the compression device 400, ensuring that it can continuously and stably compress the garbage, and ensuring the smoothness of the entire garbage disposal process.

[0056] Please refer to Figures 1 to 7, in a specific embodiment of the present application, the protection device 500 includes a fixed protection plate 501 and a sliding protection plate 502. The fixed protection plate 501 is fixedly connected to the inner side of the trash can 100 and is located below the compression device 400. The sliding protection plate 502 is slidably connected to the inner side of the trash can 100 and is located below the compression device 400. The sliding protection plate 502 is slidably connected to the fixed protection plate 501. Both ends of the sliding protection plate 502 are provided with second limiting structures 503 extending upward. A third limiting block 504 extending downward is fixedly connected to the compression device 400. The third limiting block 504 is arranged between the two second limiting structures 503 located on the sliding protection plate 502.

[0057] During the working process, when the compression device 400 starts to work, the downward-extending third limiting block 504 fixedly connected to it moves along with the movement of the compression device 400. Since the third limiting block 504 is arranged between the second limiting structures 503 extending upward at both ends of the sliding protection plate 502, the movement of the third limiting block 504 will interact with the second limiting structures 503. As the compression device 400 advances towards the limiting and guiding device 200, the third limiting block 504 will push the sliding protection plate 502 to slide on the fixed protection plate 501, causing the sliding protection plate 502 to move in the direction where the garbage is pushed. The fixed protection plate 501 serves as a fixed barrier and can prevent garbage from entering between the cross-set hydraulic cylinders when the compression device 400 is in the retracted state. Driven by the third limiting block 504, the sliding protection plate 502 works in cooperation with the fixed protection plate 501 and can prevent garbage from entering between the cross-set hydraulic cylinders when the compression device 400 is in the extended state. By preventing garbage from entering the compression device 400, damage to the internal components (such as hydraulic cylinders, transmission components, etc.) of the compression device 400 is avoided, and equipment failures caused by problems such as garbage jamming and wear are reduced. This helps to extend the service life of the compression device 400, reduce the equipment maintenance cost and replacement frequency, and improve the economy of the entire garbage treatment equipment.

[0058] Please refer to Figures 1 to 7 , in a specific embodiment of the present application, the second limiting structure 503 is set as a stop block fixedly welded to the upper surface of the sliding protection plate 502 near its two ends. Using welding to form the stop block has a relatively simple structural design, does not require complex assembly components or additional movable connectors, reduces the number of components, and reduces the probability of failures caused by component damage. At the same time, the welded part is not prone to problems such as loosening and deformation during normal use, has good durability, can adapt to long-term and frequent garbage compression protection work, and reduces the equipment maintenance and replacement costs.

[0059] It can be understood that in other specific embodiments of the present application, a flanging bent upward can also be directly provided at the end of the sliding protection plate 502, or a second limiting structure 503 can be fixedly connected by welding a baffle, an angle iron, etc. at positions near both ends of the upper side of the sliding protection plate 502.

[0060] Please refer to Figures 1 to 7 , in a specific embodiment of the present application, protective plate slide rails 505 are symmetrically and fixedly connected to the inner side surface of the trash can 100 below the compression device 400. A third chute 506 corresponding to the sliding protection plate 502 is provided on the protective plate slide rails 505, and the sliding protection plate 502 is correspondingly slidably connected in the third chute 506.

[0061] During the working process, when the compression device 400 works and pushes the sliding protection plate 502 through the third limiting block 504, the sliding protection plate 502 slides in the third chute 506 of the protective plate slide rails 505. The third chute 506 provides an accurate sliding path for the sliding protection plate 502, ensuring that the sliding protection plate 502 can move smoothly in a predetermined direction when subjected to a thrust force. During this process, the sliding protection plate 502 adjusts its position accordingly according to the motion state of the compression device 400 along the trajectory of the third chute 506, so as to cooperate with the fixed protection plate 501 to effectively block the entry of garbage into the compression device 400.

[0062] The third chute 506 on the protective plate slide rails 505 limits the sliding range of the sliding protection plate 502. It not only ensures that the sliding protection plate 502 can move within a suitable area to play a role in blocking garbage, but also prevents the sliding protection plate 502 from shifting or deviating from its normal working position during movement. It can also further improve the structural strength of the sliding protection plate 502 during the working process. This symmetrically arranged protective plate slide rails 505 ensure that the sliding protection plate 502 can be stably supported and limited on both sides, enabling the sliding protection plate 502 to stably complete the protection action.

[0063] Please refer to Figures 1 to 7 , in a specific embodiment of the present application, the second limiting block 304 is fixedly installed at a position near the upper side of the end of the extrusion head 402 away from the limit guiding device 200, and the third limiting block 504 is fixedly installed at a position near the lower side of the end of the extrusion head 402 away from the limit guiding device 200.

[0064] During the working process, when the telescopic member 401 of the compression device 400 starts to work and pushes the extrusion head 402 to move towards the position-limiting guiding device 200, the whole extrusion head 402 moves forward. Since the second position-limiting block 304 is fixedly installed at a position close to the upper side of the end of the extrusion head 402 away from the position-limiting guiding device 200, and the third position-limiting block 504 is fixedly installed at a position close to the lower side of the same end, they will move forward synchronously with the extrusion head 402. In this way, the stroke settings of the closing plate 301 and the sliding protection plate 502 can be effectively reduced by using the upper and lower sides of the extrusion head 402, and the coordination between the closing device 300, the compression device 400 and the protection device 500 is increased.

[0065] The above are all the preferred embodiments of this application. The protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of this application shall be covered within the protection scope of this application.

Claims

1. A high-position compression type garbage compression box, characterized in that: The invention comprises a garbage bin (100), wherein one end of the garbage bin (100) is provided with a garbage outlet (110), a limited position guiding device (200) is detachably and sealedly connected to the garbage outlet (110) on the garbage bin (100), a garbage inlet (120) is provided at one end of the top of the garbage bin (100) away from the limited position guiding device (200), a sealing device (300) is provided at a position near the top of the garbage bin (100) corresponding to the garbage inlet (120), and the interior of the garbage bin (100) is located at A compression device (400) is provided below the closing device (300) and close to the garbage input port (120). The compression device (400) is provided obliquely upward at a position in the middle and upper part of the garbage bin (100). The compression device (400) is used to push the garbage input into the garbage bin (100) to the middle and upper part of the position limiting guide device (200). The compression device (400) is connected to the closing device (300) in a transmission manner so that the compression device (400) closes the garbage input port (120) when pushing the garbage.

2. The high-position compression type garbage compression box according to claim 1, characterized in that: The position limiting guide device (200) comprises a door frame (201) rotatably connected to the trash bin (100); a door plate (202) is fixedly and sealingly connected to the door frame (201); a side of the door plate (202) facing the trash bin (100) is provided as an arc-shaped guide surface from top to bottom; a sealing strip (203) is fixedly connected to the inner side surface of the trash bin (100) corresponding to the door frame (201); and an end of the door frame (201) away from the rotatable connection with the trash bin (100) is lockably connected to the trash bin (100).

3. The high-position compression type garbage compression box according to claim 1, characterized in that: The closing device (300) comprises a plurality of closing plates (301) slidably connected to the inner side of the garbage bin (100) at the garbage inlet (120); the lowermost closing plate (301) is transmission-connected to the compression device (400); adjacent closing plates (301) are transmission-connected to each other; a limiting structure is provided between the uppermost closing plate (301) and the top surface inside the garbage bin (100); the plurality of closing plates (301) can close the garbage inlet (120) together with the compression device (400) when the compression device (400) is performing compression.

4. The high-position compression type garbage compression box according to claim 3, characterized in that: An end of the closing plate (301) away from the limiting guide device (200) is fixedly connected to a first limiting block (302) extending upward, and both ends of the closing plate (301) are provided with a first limiting structure (303) extending downward; the first limiting block (302) on the uppermost closing plate (301) can abut against the top surface of the interior of the garbage bin (100) near the garbage inlet (120); in two adjacent closing plates (301), the first limiting block (302) on the closing plate (301) located at the lower layer is arranged between the two first limiting structures (303) on the closing plate (301) located at the upper layer; and a second limiting block (304) extending upward is fixedly connected to the compression device (400), and the second limiting block (304) is arranged between the two first limiting structures (303) on the closing plate (301) located at the lower layer.

5. The high-position compression type garbage compression box according to claim 3, characterized in that: A closed plate slide rail (305) is symmetrically fixedly connected to the inner side surface of the garbage bin (100) at the garbage inlet (120), and a first slide groove (306) is provided on the closed plate slide rail (305) corresponding to each closed plate (301), and the closed plate (301) is correspondingly slidably connected in the first slide groove (306).

6. The high-position compression type garbage compression box according to claim 1, characterized in that: The compression device (400) comprises a telescopic member (401) and an extrusion head (402); one end of the telescopic member (401) is mounted inside the trash bin (100) at one end away from the position limiting guide device (200); the extrusion head (402) is mounted on the telescopic member (401); two side surfaces of the extrusion head (402) are fixedly connected with symmetrically arranged sliders (403); a second slide groove (404) is provided on the inner side of the trash bin (100) facing the slider (403); and the extrusion head (402) is slidably connected to the trash bin (100) via the slider (403) and the second slide groove (404).

7. The high-position compression type garbage compression box according to claim 6, characterized in that: The telescopic member (401) comprises two cross-arranged hydraulic cylinders, the fixed ends of the hydraulic cylinders being hingedly connected to one end of the interior of the trash bin (100) away from the limiting guide device (200), and the telescopic ends of the hydraulic cylinders being hingedly connected to the extrusion head (402); a hydraulic pipeline (405) is sealedly connected to the hydraulic cylinder, the hydraulic pipeline (405) passes through the side wall of the trash bin (100) and is fixedly installed on the outer wall of the trash bin (100), and one end of the hydraulic pipeline (405) away from the hydraulic cylinder is fixedly connected to a quick-release joint (406), and the quick-release joint (406) is detachably connected to an external hydraulic system.

8. The high-position compression type garbage compression box according to claim 1, characterized in that: A protective device (500) is provided inside the trash bin (100) near the lower side of the compression device (400); the protective device (500) is transmission-connected to the compression device (400) to prevent the garbage inside the trash bin (100) from being stuffed into the compression device (400) when the compression device (400) pushes the garbage.

9. The high-position compression type garbage compression box according to claim 8, characterized in that: The protective device (500) comprises a fixed protective plate (501) and a sliding protective plate (502); the fixed protective plate (501) is fixedly connected to the inner side of the trash bin (100) and is located at a position below the compression device (400); the sliding protective plate (502) is slidably connected to the inner side of the trash bin (100) and is located at a position below the compression device (400); the sliding protective plate (502) is slidably connected to the fixed protective plate (501); both ends of the sliding protective plate (502) are provided with second limiting structures (503) extending upwards; the compression device (400) is fixedly connected with a third limiting block (504) extending downwards; the third limiting block (504) is provided between two second limiting structures (503) located on the sliding protective plate (502).

10. The high-position compression type garbage compression box according to claim 9, characterized in that: A protective plate slide rail (505) is symmetrically fixedly connected to the inner side surface of the trash bin (100) below the compression device (400), and a third slide groove (506) is provided on the protective plate slide rail (505) corresponding to the sliding protective plate (502), and the sliding protective plate (502) is correspondingly slidably connected in the third slide groove (506).

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