Household garbage treatment equipment

Abstract

The invention discloses household garbage treatment equipment, and relates to the technical field of garbage treatment, and the household garbage treatment equipment comprises a composite mechanism. According to the household garbage treatment equipment, through the design of the composite mechanism, household garbage enters the composite shell from the feeding pipe, a first motor controls a center rotating shaft to rotate, the center rotating shaft drives a cutter mechanism to rotate, so that the effect of crushing the household garbage is achieved, the size of the materials is uniform by crushing the materials, and follow-up treatment or incineration is facilitated; meanwhile, storage and transportation are facilitated, environmental pollution is reduced, in the process that household garbage is smashed through a cutter mechanism, the garbage is splashed into a composite shell, friction is conducted on the interior of equipment through a cleaning mechanism, and therefore garbage residues are reduced, and garbage fermentation pollution is reduced; and therefore, the contact range with the household garbage can be conveniently regulated and controlled, different levels of crushing effects are achieved, and the crushing efficiency is further improved.

Description

Technical Field

[0001] This invention relates to the field of waste treatment technology, specifically to a household waste treatment device. Background Technology

[0002] In modern residential communities, each household is near large garbage bins or garbage collection stations. However, existing garbage collection facilities have the problem of not being able to separate garbage from sewage, which makes garbage easily emit foul odors and affect the community environment. At the same time, sewage leakage occurs during the transportation of garbage from the collection facilities to the garbage treatment plant, which in turn affects the environment of more places.

[0003] In the process of treating domestic waste, existing equipment is prone to leaving waste residue inside the equipment, which can lead to the growth of bacteria. Therefore, a new design has been developed to address this issue. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a municipal solid waste treatment device, comprising a composite mechanism, a base fixedly connected to the lower side of the outside of the composite mechanism, a conveyor fixedly connected to one side of the outside of the composite mechanism, a pushing mechanism fixedly connected to the side of the outside of the composite mechanism away from the conveyor, and a cleaning mechanism fixedly connected to the bottom of the composite mechanism.

[0005] The composite mechanism includes a composite shell. A feed pipe is fixedly connected to one side of the outer side of the composite shell. A central rotating shaft is rotatably connected to the top of the inner wall of the composite shell. A receiving plate is fixedly connected to the top of the central rotating shaft. A first motor is fixedly connected to the top of the receiving plate. A first electric push rod is fixedly connected to the outer side of the receiving plate near the composite shell. The first electric push rod controls the raising and lowering of the central rotating shaft, thereby facilitating the adjustment of the contact range with the municipal solid waste and achieving different levels of crushing effect, further improving crushing efficiency. A cleaning mechanism is fixedly connected to the outer side of the central rotating shaft. During the crushing process of the blade mechanism, the waste is splashed inside the composite shell. The cleaning mechanism reduces waste residue and minimizes waste fermentation pollution by rubbing against the inside of the equipment. A cutting tool mechanism is fixedly connected to the bottom of the central rotating shaft. Domestic waste enters the composite shell through the feed pipe. The first motor controls the rotation of the central rotating shaft, which in turn drives the cutting tool mechanism to rotate, thereby crushing the domestic waste. By crushing the material, the material is made of uniform size, which facilitates subsequent processing or incineration, and also facilitates storage and transportation, reducing environmental pollution. During the landfill process, the crushed domestic waste, due to its smaller particle size, can fill the landfill space more tightly, reducing gaps in the waste and lowering the risk of rainwater infiltration and leachate formation. It also helps to reduce the disorderly emission of landfill gas, thereby reducing the risk of pollution to soil and groundwater. An extrusion mechanism is fixedly connected to both sides inside the composite shell, and an output mechanism is fixedly connected to one side of the bottom of the composite shell.

[0006] Preferably, the cleaning mechanism includes a rotating bracket, which moves as the central rotating shaft of the first electric push rod rises and falls, thereby increasing the cleaning range of the component. A support rod is fixedly connected to the side of the rotating bracket away from the central rotating shaft, and a cleaning column is rotatably connected to the outside of the support rod. The rotating bracket is controlled to rotate by the central rotating shaft, causing the rotating bracket to drive the cleaning column to rub against the inner wall of the equipment, thereby cleaning impurities on the inner wall of the equipment, peeling off the material on the inner wall of the equipment, reducing material adsorption, avoiding long-term retention of garbage that may cause pollution or corrosion to the equipment, thus extending the service life of the equipment and reducing the difficulty of subsequent equipment cleaning. The outer side of the cleaning column has a cylindrical cut, and by opening the cylindrical cut and groove, the friction texture of the component is increased, thereby further improving the effect on the inner wall of the equipment, thus improving the cleaning effect on the inner wall of the equipment.

[0007] Preferably, the cutting tool mechanism includes a connecting column, the outer side of which is fixedly connected to the inner wall of the central rotating shaft. A cutting block is fixedly connected to the outer side of the connecting column, and the cutting blocks are evenly distributed on the connecting column to increase the cutting range, facilitating the crushing of household waste at different depths, thereby improving the crushing effect and uniformity, and facilitating subsequent household waste processing. The outer side of the cutting block has an annular slit. By creating the annular slit, on the one hand, the weight of the cutting tool is reduced; appropriate grooving can reduce the weight of the cutting tool without affecting its strength and rigidity, reducing the centrifugal force during tool rotation, reducing the load on components such as the machine tool spindle, and improving the stability and reliability of the machine tool operation. On the other hand, it enhances the strength and toughness of the cutting tool; a reasonably designed groove can change the stress distribution of the cutting tool, making the stress on the cutting tool more uniform during cutting. This helps to improve the strength and toughness of the cutting tool and prevent failure modes such as breakage or chipping due to excessive local stress.

[0008] Preferably, the extrusion mechanism includes an extrusion frame, with a second electric push rod fixedly connected to the outer side of the extrusion frame. During the process of injecting domestic waste into the equipment, there is a certain amount of liquid inside the waste, which can easily breed bacteria or dry and stick inside the equipment, increasing the difficulty of transportation and subsequent cleaning. Therefore, the extrusion block is controlled to move towards the center of the equipment by the second electric push rod, thereby achieving the effect of extruding the material. By extruding the material, the liquid in the domestic waste is squeezed out, thereby reducing the liquid in the domestic waste and avoiding liquid splashing during the crushing process. The extrusion block is fixedly connected to one side of the second electric push rod, and the liquid generated by extrusion moves towards the output mechanism, thereby facilitating the discharge of sewage and subsequent treatment. At the same time, the treated domestic waste is easier to transport, reducing the difficulty of transportation.

[0009] Preferably, the output mechanism includes a cylindrical pipe. A transmission assembly is fixedly connected to one side of the cylindrical pipe, and a second motor is fixedly connected to one side of the transmission assembly. A connecting shaft is rotatably connected to the side of the transmission assembly away from the second motor. An annular shell is fixedly connected to the outside of the connecting shaft, and a scraper is fixedly connected to the outside of the annular shell. The second motor controls the transmission assembly to rotate the connecting shaft, which in turn drives the scraper to scrape the inner wall of the cylindrical pipe. This cleans impurities from the inner wall, reduces liquid drying and solidification, and prevents liquid particles from clumping together, which could affect liquid flow. Simultaneously, the rotating scraping action removes debris particles, preventing blockages in the pipe and ensuring proper liquid discharge, thus maintaining the normal operation of the equipment.

[0010] Preferably, the pushing mechanism includes a pushing housing, one side of which is fixedly connected to the outer side of the composite housing. A third electric push rod is fixedly connected to the outer side of the pushing housing, and a magazine mechanism is fixedly connected to the outer side of the third electric push rod near the composite housing. The composite mechanism processes municipal solid waste, using the third electric push rod to control the magazine mechanism to push the material towards the conveyor, facilitating its entry into the conveyor. The conveyor controls the material transport, facilitating subsequent processing of material residues and improving operational efficiency.

[0011] Preferably, the magazine mechanism includes a magazine housing. When the magazine mechanism pushes the material via a third electric push rod, the reaction force of the material pile causes the telescopic rod to compress the first spring, thereby accumulating kinetic energy. A telescopic rod is fixedly connected to one side of the inner wall of the magazine housing, and a first spring is sleeved on the outer side of the telescopic rod. A square block is fixedly connected to one side of the outer side of the telescopic rod. When the third electric push rod retracts, the first spring rebounds and pushes the square block, thereby shaking and ejecting the material. This reduces the amount of material on the surface of the component, reduces material residue, and prevents material from adhering to the surface of the component, thus avoiding contamination and extending the service life of the component.

[0012] Preferably, the cleaning mechanism includes a cleaning housing, the top of which is fixedly connected to the bottom of a composite housing. A fourth electric push rod is fixedly connected to the bottom of the cleaning housing. The fourth electric push rod controls the spraying mechanism to rise and fall, and then the spraying mechanism sprays liquid onto the inner wall of the equipment to rinse the inside of the equipment, thereby cleaning the equipment, reducing impurities inside the equipment, and using water flow to move material impurities towards the output mechanism, thereby achieving the function of discharging material, protecting the equipment, and extending the service life of the equipment. A rotating assembly is fixedly connected to the top of the fourth electric push rod. When water pressure passes through the rotating assembly, the rotating assembly drives the spraying mechanism to rotate, thereby increasing the spraying range of the components and further improving the cleaning effect of impurities. The spraying mechanism is fixedly connected to the side of the rotating assembly away from the fourth electric push rod.

[0013] Preferably, the spraying mechanism includes a spraying housing, with a tapered tube fixedly connected to the outer side of the spraying housing. Liquid is sprayed outward from one side of the tapered tube, which has a structure that is wider at one end and narrower at the other. According to Bernoulli's principle, by reducing the diameter of the pipe, the flow velocity of the liquid is increased, further improving the flushing effect on impurities. A receiving column is fixedly connected to the top of the inner wall of the spraying housing, and a square frame is rotatably connected to the outer side of the receiving column. A fan blade is fixedly connected to the inner side of the square frame, and an outer frame is fixedly connected to the outer side of the square frame away from the receiving column. A friction column is rotatably connected to the inner side of the outer frame. When the water flows inside the spraying housing, the water flow impacts the fan blade, causing the fan blade to drive the outer frame to rotate. The outer frame controls the friction column to rotate and rub against the inside of the spraying housing, thereby achieving the effect of cleaning water stains and preventing excessive accumulation of water stains inside after long-term operation. This prevents water stains from accumulating and clumping, which would affect the subsequent flow effect of the liquid and thus avoid affecting the spraying efficiency.

[0014] Preferably, a connecting rod is fixedly connected to the side of the outer frame near the square frame, and a cylindrical block is fixedly connected to the outer side of the connecting rod. The friction column rotates when rubbing against the inner wall of the spray housing, allowing the friction column and cylindrical block to rub against each other. This achieves a cleaning effect on the components through friction, reducing impurities on the component surface and preventing impurities from adhering to the component surface after prolonged cleaning, thus affecting subsequent friction and scraping effects.

[0015] This invention provides a municipal solid waste treatment device. It has the following beneficial effects:

[0016] I. This municipal solid waste treatment equipment, through its composite mechanism design, allows municipal solid waste to enter the composite shell through the feed pipe. A first motor controls the rotation of the central shaft, which in turn drives the cutting tool mechanism to rotate, thereby crushing the municipal solid waste. This crushing process ensures the material is of uniform size, facilitating subsequent processing or incineration, and also simplifying storage and transportation, reducing environmental pollution. During landfilling, the smaller particles of the crushed municipal solid waste fill the landfill space more tightly, reducing voids and the risk of rainwater infiltration and leachate formation. It also helps reduce the disorderly emission of landfill gases, thus lowering the risk of soil and groundwater pollution. During the crushing process, the cutting tool mechanism causes waste to splatter inside the composite shell. A cleaning mechanism further reduces waste residue and fermentation pollution by rubbing against the interior of the equipment. The first electric push rod controls the raising and lowering of the central shaft, allowing for adjustment of the contact area with the municipal solid waste, achieving different levels of crushing effects and further improving crushing efficiency.

[0017] II. This municipal solid waste treatment equipment, through its cleaning mechanism design, uses a central rotating shaft to control the rotation of a rotating support. This rotating support causes the cleaning columns to rub against the inner wall of the equipment, thereby cleaning impurities from the inner wall and removing material from it. This reduces material adsorption and prevents prolonged waste retention from causing pollution or corrosion, thus extending the equipment's service life and reducing the difficulty of subsequent cleaning. By creating cuts and grooves on the column surfaces, the friction texture of the components is increased, further enhancing the scraping effect on the inner wall and improving the cleaning efficiency. As the first electric push rod controls the lifting and lowering of the central rotating shaft, it moves the cleaning mechanism, thereby increasing the cleaning range of the components and improving the overall cleaning efficiency.

[0018] Third, this municipal solid waste treatment equipment, through its cutting tool mechanism design, features evenly distributed cutting blocks on the connecting columns, thereby increasing the cutting range and facilitating the crushing of municipal solid waste at different depths. This improves the crushing effect and uniformity, making subsequent municipal solid waste treatment easier. By creating annular slits, the weight of the cutting tools is reduced. Appropriate slotting can reduce the weight of the cutting tools without affecting their strength and rigidity, reducing the centrifugal force during tool rotation, reducing the load on components such as the machine tool spindle, and improving the stability and reliability of machine tool operation. On the other hand, it enhances the strength and toughness of the cutting tools. The rationally designed slots can change the stress distribution of the cutting tools, making the stress on the cutting tools more uniform during the cutting process. This helps to improve the strength and toughness of the cutting tools and prevent failure modes such as breakage or chipping due to excessive local stress.

[0019] IV. This municipal solid waste treatment equipment, through its spraying mechanism design, utilizes water flow within the spray housing. The water impacts the fan blades, causing them to rotate the external frame. The external frame controls the friction columns to rotate and rub against the inside of the spray housing, thus cleaning water stains and preventing excessive water accumulation after prolonged operation. This prevents water stains from accumulating and clumping, which could affect the subsequent flow of the liquid and reduce spraying efficiency. Finally, the liquid is sprayed outwards from one side of a conical tube. This conical tube has a structure that is wider at one end and narrower at the other. Based on Bernoulli's principle, reducing the pipe diameter increases the liquid flow velocity, further enhancing the flushing effect on impurities. The friction columns rotate as they rub against the inner wall of the spray housing, allowing them to rub against the cylindrical blocks. This friction method cleans the components, reducing surface impurities and preventing impurities from adhering to the surface after prolonged cleaning, thus avoiding affecting subsequent friction and scraping effects.

[0020] V. This municipal solid waste treatment equipment, through its cleaning mechanism design, uses a fourth electric push rod to control the lifting and lowering of the spraying mechanism. The spraying mechanism then sprays liquid onto the inner wall of the equipment, thus rinsing the interior and cleaning the equipment, reducing internal impurities. The water flow carries the material and impurities towards the output mechanism, achieving material discharge and protecting the equipment, thereby extending its service life. When water pressure passes through the rotating assembly, the assembly drives the spraying mechanism to rotate, increasing the spraying range and further improving the cleaning effect on impurities. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the external structure of the municipal solid waste treatment equipment of the present invention;

[0022] Figure 2 This is a schematic cross-sectional view of the composite mechanism of the present invention;

[0023] Figure 3 This is a schematic diagram of the tool mechanism structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the extrusion mechanism of the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of the output mechanism of the present invention;

[0026] Figure 6 This is a schematic cross-sectional view of the driving mechanism of the present invention;

[0027] Figure 7 This is a schematic cross-sectional view of the magazine mechanism of the present invention;

[0028] Figure 8 This is a schematic cross-sectional view of the cleaning mechanism of the present invention;

[0029] Figure 9 This is a schematic cross-sectional view of the spraying mechanism of the present invention;

[0030] Figure 10 This is a partial structural diagram of the spraying mechanism of the present invention.

[0031] In the diagram: 1. Composite mechanism; 2. Pushing mechanism; 3. Cleaning mechanism; 4. Conveyor; 5. Base; 101. Composite shell; 102. Feed pipe; 103. Central rotating shaft; 104. Receiving plate; 105. First motor; 106. First electric push rod; 107. Cleaning mechanism; 108. Cutting mechanism; 109. Extrusion mechanism; 110. Output mechanism; 1071. Rotating bracket; 1072. Support rod; 1073. Cleaning column block; 1074. Column surface cut; 1081. Connecting column; 1082. Cutting block; 1083. Annular cut; 1091. Extrusion frame; 1092. Second electric push rod; 1093. Extrusion block ; 1101, cylindrical pipe; 1102, transmission assembly; 1103, second motor; 1104, connecting shaft; 1105, annular shell; 1106, scraper; 21, pushing shell; 22, third electric push rod; 23, magazine mechanism; 231, magazine shell; 232, telescopic rod; 233, first spring; 234, square block; 31, cleaning shell; 32, fourth electric push rod; 33, rotating assembly; 34, spraying mechanism; 341, spraying shell; 342, tapered pipe; 343, receiving column; 344, square frame; 345, fan blade; 346, external frame; 347, friction column; 348, connecting rod; 349, cylindrical block. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] First embodiment, such as Figures 1 to 5 As shown, the present invention provides a technical solution: a domestic waste treatment device, including a composite mechanism 1, a base 5 fixedly connected to the lower side of the outside of the composite mechanism 1, a conveyor 4 fixedly connected to one side of the outside of the composite mechanism 1, a pushing mechanism 2 fixedly connected to the side of the outside of the composite mechanism 1 away from the conveyor 4, and a cleaning mechanism 3 fixedly connected to the bottom of the composite mechanism 1.

[0034] The composite mechanism 1 includes a composite housing 101. A feed pipe 102 is fixedly connected to one side of the outer side of the composite housing 101. A central rotating shaft 103 is rotatably connected to the top of the inner wall of the composite housing 101. A receiving plate 104 is fixedly connected to the top of the central rotating shaft 103. A first motor 105 is fixedly connected to the top of the receiving plate 104. A first electric push rod 106 is fixedly connected to the outer side of the receiving plate 104 near the composite housing 101. A cleaning mechanism 107 is fixedly connected to the outer side of the central rotating shaft 103. A cutting mechanism 108 is fixedly connected to the bottom of the central rotating shaft 103. Extrusion mechanisms 109 are fixedly connected to both sides inside the composite housing 101. An output mechanism 110 is fixedly connected to one side of the bottom of the composite housing 101. Household waste enters the composite shell 101 through the feed pipe 102. The first motor 105 controls the rotation of the central shaft 103, which in turn drives the cutting tool mechanism 108 to rotate, thereby achieving the function of crushing household waste. During the crushing process of the cutting tool mechanism 108, the waste is splashed inside the composite shell 101. The cleaning mechanism 107 rubs against the inside of the equipment to reduce waste residue and reduce waste fermentation pollution. The first electric push rod 106 controls the raising and lowering of the central shaft 103, which facilitates the adjustment of the contact range with the household waste, thereby achieving different levels of crushing effect and further improving crushing efficiency.

[0035] The cleaning mechanism 107 includes a rotating bracket 1071. A support rod 1072 is fixedly connected to the side of the rotating bracket 1071 away from the central rotating shaft 103. A cleaning block 1073 is rotatably connected to the outside of the support rod 1072. A cylindrical cutout 1074 is provided on the outside of the cleaning block 1073. The rotating bracket 1071 is rotated by the central rotating shaft 103, causing the rotating bracket 1071 to drive the cleaning block 1073 to rub against the inner wall of the equipment, thereby cleaning impurities on the inner wall of the equipment, peeling off the material on the inner wall of the equipment, reducing material adsorption, avoiding long-term retention of garbage that may cause pollution or corrosion to the equipment, thus extending the service life of the equipment and reducing the difficulty of subsequent equipment cleaning. By opening the cylindrical cutout 1074 and the groove, the friction texture of the parts is increased, thereby further improving the scraping effect on the inner wall of the equipment, thus improving the cleaning effect on the inner wall of the equipment. As the first electric push rod 106 controls the central rotating shaft 103 to rise and fall, it drives the cleaning mechanism 107 to move, thereby increasing the cleaning range of the parts and improving the cleaning scope.

[0036] The cutting tool mechanism 108 includes a connecting column 1081, the outer side of which is fixedly connected to the inner wall of the central rotating shaft 103. A cutting tool 1082 is fixedly connected to the outer side of the connecting column 1081, and an annular slit 1083 is formed on the outer side of the cutting tool 1082. The cutting tool 1082 is evenly distributed on the connecting column 1081 to increase the cutting range, making it easier to crush household waste of different depths, thereby improving the crushing effect and the uniformity of crushing, which facilitates the subsequent processing of household waste. By forming an annular slit 1083, on the one hand, the weight of the cutting tool is reduced. Appropriate slits can reduce the weight of the cutting tool without affecting its strength and rigidity, reduce the centrifugal force when the cutting tool rotates, reduce the load on components such as the machine tool spindle, and improve the stability and reliability of the machine tool operation. On the other hand, the strength and toughness of the cutting tool are enhanced. A well-designed slit can change the stress distribution of the cutting tool, making the stress on the cutting tool more uniform during the cutting process. This helps to improve the strength and toughness of the cutting tool and prevent the cutting tool from failing due to excessive local stress, such as breakage or chipping.

[0037] The extrusion mechanism 109 includes an extrusion frame 1091, a second electric push rod 1092 fixedly connected to the outer side of the extrusion frame 1091, and an extrusion block 1093 fixedly connected to one side of the outer side of the second electric push rod 1092. During the process of injecting domestic waste into the equipment, the waste contains a certain amount of liquid, which can easily breed bacteria or dry and stick inside the equipment, increasing the difficulty of transportation and subsequent cleaning. Therefore, the second electric push rod 1092 controls the extrusion block 1093 to move towards the center of the equipment, thereby achieving the effect of extruding the material. By extruding the material, the liquid in the domestic waste is squeezed out, thereby reducing the amount of liquid in the domestic waste and preventing liquid from splashing during the crushing process. The liquid generated by the extrusion moves towards the output mechanism 110, facilitating the discharge of wastewater and subsequent treatment. Simultaneously, the processed domestic waste is easier to transport, reducing the difficulty of transportation.

[0038] The output mechanism 110 includes a cylindrical pipe 1101. A transmission assembly 1102 is fixedly connected to one side of the cylindrical pipe 1101. A second motor 1103 is fixedly connected to one side of the transmission assembly 1102. A connecting shaft 1104 is rotatably connected to the side of the transmission assembly 1102 away from the second motor 1103. An annular shell 1105 is fixedly connected to the outside of the connecting shaft 1104. A scraper 1106 is fixedly connected to the outside of the annular shell 1105. The second motor 1103 controls the transmission assembly 1102 to rotate the connecting shaft 1104. The connecting shaft 1104 drives the scraper 1106 to scrape the inner wall of the cylindrical pipe 1101, thereby cleaning impurities from the inner wall, reducing liquid drying and solidification, and preventing liquid particles from clumping and affecting liquid flow. At the same time, the rotating scraping action removes debris particles, preventing blockage of the pipe and ensuring proper liquid discharge, thus maintaining the normal operation of the equipment.

[0039] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 6 to 7 As shown, the pushing mechanism 2 includes a pushing housing 21. One side of the pushing housing 21 is fixedly connected to the outer side of the composite housing 101. A third electric push rod 22 is fixedly connected to the outer side of the pushing housing 21. A magazine mechanism 23 is fixedly connected to the outer side of the third electric push rod 22 near the composite housing 101. The composite mechanism 1 processes domestic waste. The third electric push rod 22 controls the magazine mechanism 23 to push the material towards the conveyor 4, thereby facilitating the material's entry into the conveyor 4. The conveyor 4 controls the material's transport, facilitating subsequent processing of material residues and improving operational efficiency.

[0040] The magazine mechanism 23 includes a magazine housing 231. A telescopic rod 232 is fixedly connected to one side of the inner wall of the magazine housing 231. A first spring 233 is sleeved on the outer side of the telescopic rod 232. A square block 234 is fixedly connected to one side of the telescopic rod 232. When the magazine mechanism 23 pushes the material through the third electric push rod 22, the telescopic rod 232 compresses the first spring 233 due to the reaction force of the material pile, thereby accumulating kinetic energy. When the third electric push rod 22 retracts, the first spring 233 rebounds and pushes the square block 234, thereby shaking and ejecting the material. This reduces the amount of material on the surface of the component, reduces material residue, and prevents material from adhering to the surface of the component, thus avoiding contamination and extending the service life of the component.

[0041] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 8 to 10 As shown, the cleaning mechanism 3 includes a cleaning housing 31. The top of the cleaning housing 31 is fixedly connected to the bottom of the composite housing 101. A fourth electric push rod 32 is fixedly connected to the bottom of the cleaning housing 31. A rotating assembly 33 is fixedly connected to the top of the fourth electric push rod 32. A spraying mechanism 34 is fixedly connected to the side of the rotating assembly 33 away from the fourth electric push rod 32. The spraying mechanism 34 is raised and lowered by the fourth electric push rod 32, and then liquid is sprayed onto the inner wall of the equipment to rinse the inside of the equipment, thereby cleaning the equipment and reducing impurities inside the equipment. The water flow carries the material impurities to the output mechanism 110, thereby achieving the function of discharging the material and protecting the equipment, thus extending the service life of the equipment. When the water pressure passes through the rotating assembly 33, the rotating assembly 33 drives the spraying mechanism 34 to rotate, thereby increasing the spraying range of the components and further improving the cleaning effect of impurities.

[0042] The spraying mechanism 34 includes a spraying housing 341, a tapered tube 342 fixedly connected to the outer side of the spraying housing 341, a receiving column 343 fixedly connected to the top of the inner wall of the spraying housing 341, a square frame 344 rotatably connected to the outer side of the receiving column 343, a fan blade 345 fixedly connected to the inner side of the square frame 344, an outer frame 346 fixedly connected to the outer side of the square frame 344 away from the receiving column 343, and a friction column 347 rotatably connected to the inner side of the outer frame 346. When water flows inside the spray housing 341, it impacts the fan blades 345, causing them to rotate the external frame 346. The external frame 346 controls the friction column 347 to rotate and rub against the inside of the spray housing 341, thereby cleaning water stains and preventing excessive water accumulation after prolonged operation. This prevents water stains from accumulating and clumping, which would affect the subsequent flow of the liquid and reduce spraying efficiency. Finally, the liquid is sprayed outward from one side of the tapered tube 342, which has a structure that is wider at one end and narrower at the other. According to Bernoulli's principle, by reducing the diameter of the pipe, the flow velocity of the liquid is increased, further improving the flushing effect on impurities.

[0043] An external frame 346 has a connecting rod 348 fixedly connected to the side near the square frame 344, and a cylindrical block 349 is fixedly connected to the outside of the connecting rod 348. When the friction column 347 rubs against the inner wall of the spray housing 341, it rotates, causing the friction column 347 and the cylindrical block 349 to rub against each other. This achieves a cleaning effect on the parts through friction, reduces impurities on the surface of the parts, and prevents impurities from adhering to the surface of the parts after long-term cleaning, thus affecting the subsequent friction and scraping effect.

[0044] In operation, household waste enters the composite shell 101 through the inlet pipe 102. The waste settles at the bottom of the shell. The extrusion mechanism 109 moves the waste from both sides towards the center, squeezing out the liquid inside and directing it out through the outlet mechanism 110. This reduces liquid retention inside the equipment, preventing bacterial growth. Wastewater discharged from the outlet mechanism 110 can be further treated. The first motor 105 controls the rotation of the cutting tool mechanism 108 to crush the material. Crushing the material results in uniform particle size, facilitating subsequent processing or incineration, and also simplifying storage and transportation, reducing environmental pollution. During landfilling, the smaller particles of the crushed waste fill the landfill space more tightly, reducing voids and the risk of rainwater infiltration and leachate formation. It also helps reduce the disorderly emission of landfill gas, thus minimizing the impact on soil and water quality. To mitigate the risk of groundwater pollution, the liquid inside the domestic waste is drained, reducing liquid splashing during crushing and simplifying subsequent cleaning. After the blade mechanism 108 crushes the domestic waste, the cleaning mechanism 107 rotates with the central shaft 103, rubbing and cleaning the inner wall of the composite shell 101 to reduce residual impurities and thus reduce impurity adhesion, thereby cleaning the equipment. The first electric push rod 106 controls the lifting and lowering of the central shaft 103 to increase the cleaning range of the components and further improve the cleaning scope. After the material is cleaned, the pushing mechanism 2 pushes the material towards the conveyor 4, which then transports the material for subsequent processing. Finally, the cleaning mechanism 3 sprays water inside the equipment to clean it, and the water flow carries impurities towards the output mechanism 110, discharging the wastewater.

[0045] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A municipal solid waste treatment device, characterized in that, The composite mechanism (1) includes a base (5) fixedly connected to the lower side of the outside of the composite mechanism (1), a conveyor (4) fixedly connected to one side of the outside of the composite mechanism (1), a pushing mechanism (2) fixedly connected to the side of the outside of the composite mechanism (1) away from the conveyor (4), and a cleaning mechanism (3) fixedly connected to the bottom of the composite mechanism (1). The composite mechanism (1) includes a composite housing (101), an inlet pipe (102) is fixedly connected to one side of the outer side of the composite housing (101), a central rotating shaft (103) is rotatably connected to the top of the inner wall of the composite housing (101), a receiving plate (104) is fixedly connected to the top of the central rotating shaft (103), a first motor (105) is fixedly connected to the top of the receiving plate (104), a first electric push rod (106) is fixedly connected to the outer side of the receiving plate (104) near the composite housing (101), a cleaning mechanism (107) is fixedly connected to the outer side of the central rotating shaft (103), a cutting tool mechanism (108) is fixedly connected to the bottom of the central rotating shaft (103), an extrusion mechanism (109) is fixedly connected to both sides inside the composite housing (101), and an output mechanism (110) is fixedly connected to one side of the bottom of the composite housing (101).

2. The municipal solid waste treatment equipment according to claim 1, characterized in that: The cleaning mechanism (107) includes a rotating bracket (1071), and a support rod (1072) is fixedly connected to the side of the rotating bracket (1071) away from the central rotating shaft (103). A cleaning column block (1073) is rotatably connected to the outside of the support rod (1072), and a cylindrical cutout (1074) is opened on the outside of the cleaning column block (1073).

3. The municipal solid waste treatment equipment according to claim 1, characterized in that: The cutting tool mechanism (108) includes a connecting column (1081), the outer side of which is fixedly connected to the inner wall of the central rotating shaft (103), and a cutting block (1082) is fixedly connected to the outer side of the connecting column (1081). An annular slit (1083) is provided on the outer side of the cutting block (1082).

4. A municipal solid waste treatment device according to claim 1, characterized in that: The extrusion mechanism (109) includes an extrusion frame (1091), a second electric push rod (1092) is fixedly connected to the outside of the extrusion frame (1091), and an extrusion block (1093) is fixedly connected to one side of the outside of the second electric push rod (1092).

5. A municipal solid waste treatment device according to claim 1, characterized in that: The output mechanism (110) includes a cylindrical pipe (1101), a transmission assembly (1102) is fixedly connected to one side of the cylindrical pipe (1101), a second motor (1103) is fixedly connected to one side of the transmission assembly (1102), a connecting shaft (1104) is rotatably connected to the side of the transmission assembly (1102) away from the second motor (1103), an annular shell (1105) is fixedly connected to the outside of the connecting shaft (1104), and a scraper (1106) is fixedly connected to the outside of the annular shell (1105).

6. A municipal solid waste treatment device according to claim 1, characterized in that: The pushing mechanism (2) includes a pushing housing (21), one side of the pushing housing (21) is fixedly connected to the outside of the composite housing (101), a third electric push rod (22) is fixedly connected to the outside of the pushing housing (21), and a magazine mechanism (23) is fixedly connected to the outside of the third electric push rod (22) near the composite housing (101).

7. A municipal solid waste treatment device according to claim 6, characterized in that: The magazine mechanism (23) includes a magazine housing (231), a telescopic rod (232) is fixedly connected to one side of the inner wall of the magazine housing (231), a first spring (233) is sleeved on the outside of the telescopic rod (232), and a square block (234) is fixedly connected to one side of the outside of the telescopic rod (232).

8. A municipal solid waste treatment device according to claim 1, characterized in that: The cleaning mechanism (3) includes a cleaning housing (31), the top of which is fixedly connected to the bottom of the composite housing (101), a fourth electric push rod (32) is fixedly connected to the bottom of the cleaning housing (31), a rotating assembly (33) is fixedly connected to the top of the fourth electric push rod (32), and a spraying mechanism (34) is fixedly connected to the side of the rotating assembly (33) away from the fourth electric push rod (32).

9. A municipal solid waste treatment device according to claim 8, characterized in that: The spraying mechanism (34) includes a spraying housing (341), a tapered tube (342) is fixedly connected to the outer side of the spraying housing (341), a receiving column (343) is fixedly connected to the top of the inner wall of the spraying housing (341), a square frame (344) is rotatably connected to the outer side of the receiving column (343), a fan blade (345) is fixedly connected to the inner side of the square frame (344), an outer frame (346) is fixedly connected to the outer side of the square frame (344) away from the receiving column (343), and a friction column (347) is rotatably connected to the inner side of the outer frame (346).

10. A municipal solid waste treatment device according to claim 9, characterized in that: The outer frame (346) has a connecting rod (348) fixedly connected to the side of the square frame (344) inside, and a columnar block (349) is fixedly connected to the outside of the connecting rod (348).

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