Horizontal garbage compactor with crushing function

Abstract

The invention discloses a horizontal garbage compactor with a crushing function, comprising a body with a through-length hollow semi-enclosed cavity, on which a compression system, a material receiving system, a crushing system, a garbage compression area and a box docking system are sequentially arranged; in the compression system, one end of the hydraulic device is fixedly connected to the tail of the body, and the other end of the hydraulic device is fixedly connected to the compression head; in the crushing system, the lifting device is arranged on the top of the body and is used to drive the lifting of the fixing device, and the crushing device is fixedly arranged on the fixing device; the compression and crushing functions of the invention can be realized separately, and the corresponding function settings can be selected according to the on-site conditions; the crushing quality is fully guaranteed, and a greater compression density can be achieved during compression; whether during crushing or compression, the crushing cavity can be formed into a closed space, and garbage will not overflow or scatter.

Description

Technical Field

[0001] The invention relates to the technical field of garbage compression and transportation, and in particular to a horizontal garbage compressor with a crushing function. Background Art

[0002] The existing horizontal compression process is widely used in the domestic waste compression and transfer system. The compression process is mainly aimed at mixed domestic waste. The density of the mixed domestic waste after compression can reach 0.6-0.7kg / m3.

[0003] At present, the classification of domestic waste is being vigorously promoted throughout the country, and the classification of domestic waste has achieved remarkable results, and the purity of various types of waste has exceeded expectations. At the same time, in the horizontal compression transfer station, which occupies an important position in the domestic waste compression and transfer system, due to the effective sorting of kitchen waste (wet waste), the density of other waste (dry waste) after horizontal compression cannot reach the compaction density of mixed waste. The loading capacity of a single transfer box accounts for about 2 / 3 of the original loading capacity, which greatly increases the number of transfers of other waste (dry waste) and reduces the transfer efficiency.

[0004] Technicians in this technical field are committed to solving the above-mentioned technical defects. Summary of the invention

[0005] In view of the above-mentioned defects in the prior art, the technical purpose of the present invention is to solve the problems mentioned in the above-mentioned background technology.

[0006] To achieve the above technical objectives, the present invention provides a horizontal garbage compactor with a crushing function, comprising a body with a through-length hollow semi-enclosed cavity, on which a compression system, a material receiving system, a crushing system, a garbage compression area and a box docking system are sequentially arranged;

[0007] The compression system is arranged at the tail of the fuselage, and is composed of a compression head, a hydraulic device and an integral supporting device. One end of the hydraulic device is fixedly connected to the tail of the fuselage, and the other end of the hydraulic device is fixedly connected to the compression head. The bottom of the fuselage is fixedly connected to the integral supporting device for supporting and fixing the hydraulic device and the compression head.

[0008] The position of the receiving system is close to the compression system, and the receiving system is composed of a receiving port and a receiving cavity. The receiving port is the top opening of the fuselage, and the receiving cavity is a part of the hollow cavity of the fuselage located below the receiving port.

[0009] The crushing system is located adjacent to the receiving system, and is composed of a crushing device, a fixing device, a lifting device, a closing device, and a crushing chamber. The lifting device is arranged on the top of the fuselage and is used to drive the lifting of the fixing device. The crushing device is fixedly arranged on the fixing device. The crushing chamber is a part of the hollow cavity in which the crushing device can be lowered into the fuselage. The closing device is arranged on the top of the fuselage and is located outside the crushing device.

[0010] The box docking system is arranged at the head of the fuselage, and the box docking system is composed of a gate device and two box locking devices, the gate device is fixedly arranged on the top of the fuselage, and the two box locking devices are respectively fixedly arranged on both sides of the fuselage;

[0011] Preferably, the hydraulic device comprises at least two hydraulic cylinders with different cylinder diameters.

[0012] Preferably, the top of the integral supporting device is slidably connected to the compression head by providing a movable slide rail adapted to the telescopic portion of the hydraulic device.

[0013] Preferably, the crushing device comprises a driving device and a crushing shaft arranged on the driving device, and a cutter is arranged on the crushing shaft.

[0014] Preferably, the number of the crushing shafts is at least two.

[0015] Preferably, the fixing device is fixed by an intermediate column and is slidably connected to sliding devices embedded in both sides of the fuselage, and a tool is provided on the intermediate column.

[0016] Preferably, the top and bottom of the fixing device are respectively provided with sealing plates, and the lower part of the sealing plate at the bottom is provided with a plurality of knives whose sizes gradually decrease from top to bottom.

[0017] Preferably, the lifting device is provided with limit devices at the highest point and the lowest point respectively.

[0018] Preferably, when a pre-compression packing process is adopted, the garbage compression area is a pre-compression chamber, and the pre-compression chamber is a part of the hollow cavity of the fuselage between the crushing system and the box docking system.

[0019] Beneficial effects of the present invention:

[0020] Due to the above structural design, the compression and crushing functions of the present invention can be realized independently, and the corresponding function settings can be selected according to the on-site conditions.

[0021] The compression function can be realized in two modes through two hydraulic cylinders with different cylinder diameters: one is the feeding mode, that is, the compression head has a small thrust, a short propulsion stroke, and a fast propulsion speed; the other is the compression mode, that is, the compression head has a large thrust, a long propulsion stroke, and a slow propulsion speed.

[0022] The crushing function is realized in the closed space of the crushing chamber under the joint action of the feeding mode of the compression system and the crushing system, which fully guarantees the crushing quality and can achieve a greater compression density during compression.

[0023] The top and bottom of the fixing device of the crushing system are equipped with sealing plates, and the lifting device of the crushing system is also equipped with limit devices at its high and low points, so that the crushing chamber can form a closed space regardless of crushing or compression, and garbage will not overflow or scatter. In addition, the lower part of the bottom sealing plate is equipped with several knives with gradually decreasing sizes from top to bottom, which can facilitate the lowering of the crushing shaft when the crushing chamber is full of garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the upper plane structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the middle-layer plane structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the lower plane structure of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the crushing system in the present invention.

[0029] In the figure:

[0030] 1 compression system, 1-1 compression head, 1-2 hydraulic device, 1-3 overall supporting device;

[0031] 2 receiving system, 2-1 receiving port, 2-2 receiving cavity;

[0032] 3 Crushing system, 3-1 crushing device, 3-2 fixing device, 3-3 lifting device, 3-4 closing device, 3-5 crushing chamber;

[0033] 4 pre-compression chamber;

[0034] 5 box docking system, 5-1 gate device, 5-2 box locking device,;

[0035] 6 fuselage. DETAILED DESCRIPTION

[0036] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0037] Example:

[0038] like Figure 1-Figure 5 As shown, a horizontal garbage compactor with a crushing function comprises a semi-enclosed body 6 with a through-length hollow cavity, on which a compression system 1, a material receiving system 2, a crushing system 3, a garbage compression area and a box docking system 5 are sequentially arranged.

[0039] The compression system 1 is arranged at the tail of the fuselage 6, and the compression system consists of a compression head 1-1, a hydraulic device 1-2 and an integral supporting device 1-3. One end of the hydraulic device 1-2 is fixedly connected to the tail of the fuselage 6, and the other end of the hydraulic device 1-2 is fixedly connected to the compression head 1-1. An integral supporting device 1-3 for supporting and fixing the hydraulic device 1-2 and the compression head 1-1 is fixedly connected to the bottom of the fuselage 6. The top of the integral supporting device 1-3 is slidably connected to the compression head 1-1 by setting a movable slide rail, which matches the telescopic part of the hydraulic device 1-2 to meet the reciprocating motion of the compression head 1-1.

[0040] The receiving system 2 is located adjacent to the compression system 1 and is composed of a receiving port 2-1 and a receiving chamber 2-2. The receiving port 2-1 is the top opening of the body 6, which is convenient for connection with various material troughs to meet the unloading requirements; the receiving chamber 2-1 is a hollow cavity of the body 6 located below the receiving port 2-1, which serves as a channel for garbage compression and feeding.

[0041] The crushing system 3 is located adjacent to the receiving system 2. The crushing system 3 consists of a crushing device 3-1, a fixing device 3-2, a lifting device 3-3, a closing device 3-4 and a crushing chamber 3-5. The lifting device 3-3 is arranged on the top of the fuselage 6 and is used to drive the lifting and lowering of the fixing device 3-2. The crushing device 3-1 is fixedly arranged on the fixing device 3-2. The crushing chamber 3-5 is a part of the hollow cavity that the crushing device 3-1 can be lowered into the fuselage 6. The closing device 3-4 is arranged on the top of the fuselage 6 and is located outside the crushing device 3-1. The closing device 3-4 is used to close the part of the crushing device 3-1 that is lifted out of the fuselage 6.

[0042] In some embodiments, when a direct compression packing process is employed, the trash compression area may be eliminated.

[0043] In other embodiments, such as when a pre-compression packaging process is adopted, the garbage compression area is the pre-compression chamber 4, and the pre-compression chamber 4 is a part of the hollow cavity of the fuselage 6 between the crushing system 3 and the box docking system 5.

[0044] The box docking system 5 is arranged at the head of the fuselage 6. The box docking system 5 consists of a gate device 5-1 and two box locking devices 5-2. The gate device 5-1 is fixedly arranged on the top of the fuselage 6. The garbage in the fuselage 6 is separated by its lifting and lowering, which facilitates the separation and docking of the transfer box and the compressor; the two box locking devices 5-2 are respectively fixedly arranged on both sides of the fuselage 6, and the transfer box is locked by their stretching action.

[0045] Specifically, the hydraulic device 1-2 includes at least two hydraulic cylinders with different cylinder diameters, and the assembly needs to be combined with the specific conditions of the two modes; the thrust of the small-cylinder hydraulic device should be smaller than the horizontal pressure limit of the crushing system 3, and the stroke and speed should comprehensively consider factors such as the material receiving and the crushing rate; the thrust of the large-cylinder hydraulic device should be smaller than the pressure limit of the fuselage 6 and the transfer box, and the stroke and speed should comprehensively consider factors such as the pre-compression chamber 4 and the length of the transfer box.

[0046] Specifically, the crushing device 3 includes a driving device and a crushing shaft arranged on the driving device. The number of the crushing shafts is at least two, and the crushing shafts are provided with tools. By reasonably configuring the crushing shaft spacing, rotation direction, rotation speed, and matching tools, effective crushing of garbage between multiple shafts can be achieved.

[0047] Specifically, the fixing device 3 - 2 is fixed by an intermediate column and is slidably connected to the sliding devices embedded in both sides of the fuselage 6 , and a tool is provided on the intermediate column.

[0048] Specifically, the top and bottom of the fixing device 3-2 are respectively provided with sealing plates, and the lifting device 3-3 is provided with limit devices at its high point and low point; whether in crushing or compression, the crushing chamber 3-5 can be made into a closed space, and garbage will not overflow or scatter. In addition, a plurality of cutters with gradually decreasing sizes from top to bottom are provided at the lower part of the bottom sealing plate, so that when the crushing chamber 3-5 is full of garbage, the crushing shaft can be easily lowered.

[0049] The working principle and use process of the present invention:

[0050] Step 1: Crushing: The compression system 1 first adopts the feeding mode, and the compression head 1-1 pushes the garbage in the receiving chamber 2-2 to the crushing chamber 3-5, and after being crushed by the crushing device 3-1, it is pushed into the pre-compression chamber 4. Through the reciprocating advancement of the compression head 1-1, the garbage is continuously crushed and pushed into the pre-compression chamber 4.

[0051] Step 2: Compression; After the garbage in the pre-compression chamber 4 is filled and the pressure reaches the limit thrust of the feeding mode, the compression system 1 switches to the compression mode. During the switching process, the lifting device 3-3 of the crushing system lifts the crushing device 3-1 and its fixing device 3-2 to empty the equipment in the crushing chamber. Subsequently, the compression head 1-1 compresses the garbage in the pre-compression chamber 4 with a greater thrust. After the pressure reaches the limit thrust of the compression mode, the gate device 5-1 rises, and the compression head pushes the garbage in the pre-compression chamber with a large stroke and sends it to the transfer box to complete the compression of the garbage.

[0052] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A horizontal garbage compactor with a crushing function, comprising a semi-enclosed body (6) having a through-length hollow cavity, characterized in that: A compression system (1), a material receiving system (2), a crushing system (3), a garbage compression area and a box docking system (5) are sequentially arranged on the machine body (6); The compression system (1) is arranged at the tail of the fuselage (6), and is composed of a compression head (1-1), a hydraulic device (1-2) and an integral supporting device (1-3); one end of the hydraulic device (1-2) is fixedly connected to the tail of the fuselage (6), and the other end of the hydraulic device (1-2) is fixedly connected to the compression head (1-1); and the integral supporting device (1-3) for supporting and fixing the hydraulic device (1-2) and the compression head (1-1) is fixedly connected to the bottom of the fuselage (6); The receiving system (2) is located adjacent to the compression system (1), and is composed of a receiving port (2-1) and a receiving cavity (2-2). The receiving port (2-1) is the top opening of the body (6), and the receiving cavity (2-2) is a portion of the hollow cavity of the body (6) located below the receiving port (2-1). The crushing system (3) is located adjacent to the receiving system (2). The crushing system (3) is composed of a crushing device (3-1), a fixing device (3-2), a lifting device (3-3), a closing device (3-4) and a crushing chamber (3-5). The lifting device (3-3) is arranged on the top of the machine body (6) and is used to drive the lifting of the fixing device (3-2). The crushing device (3-1) is fixedly arranged on the fixing device (3-2). The crushing chamber (3-5) is a part of the hollow cavity into which the crushing device (3-1) can be lowered. The closing device (3-4) is arranged on the top of the machine body (6) and is located outside the crushing device (3-1). The box docking system (5) is arranged at the head of the fuselage (6), and the box docking system (5) is composed of a gate device (5-1) and two box locking devices (5-2), wherein the gate device (5-1) is fixedly arranged on the top of the fuselage (6), and the two box locking devices (5-2) are respectively fixedly arranged on both sides of the fuselage (6); The hydraulic device (1-2) comprises at least two hydraulic cylinders with different cylinder diameters; The crushing device (3-1) comprises a driving device and a crushing shaft arranged on the driving device, and a cutter is arranged on the crushing shaft; The number of the crushing shafts is at least two; The fixing device (3-2) is fixed by an intermediate column and is slidably connected to the sliding devices embedded in both sides of the fuselage (6); a cutting tool is arranged on the intermediate column; The top and bottom of the fixing device (3-2) are respectively provided with sealing plates, and the bottom of the sealing plate at the bottom is provided with a plurality of knives whose sizes gradually decrease from top to bottom; The lifting device (3-3) is provided with limiting devices at the highest point and the lowest point respectively.

2. The horizontal garbage compactor with crushing function according to claim 1, characterized in that: The top of the integral supporting device (1-3) is slidably connected to the compression head (1-1) by providing a movable slide rail adapted to the telescopic part of the hydraulic device (1-2).

3. The horizontal garbage compactor with crushing function according to claim 1 is characterized in that: When the pre-compression packaging process is adopted, the garbage compression area is the pre-compression chamber (4), and the pre-compression chamber (4) is a part of the hollow cavity of the machine body (6) between the crushing system (3) and the box docking system (5).

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