An organic wet garbage crushing, pulping and sorting integrated machine

Abstract

This invention discloses an integrated machine for crushing, pulping, and sorting organic wet waste, including a frame with a main body on top. A feeding mechanism is located on one side of the top of the main body, and a driving mechanism is located on the other side. This invention, on the one hand, enables indirect feeding of organic wet waste, avoiding excessive feeding at once which could negatively impact subsequent crushing and pulping. On the other hand, it enables preliminary crushing, dispersing, and plastic bag separation of organic wet waste, improving subsequent crushing and pulping efficiency and preventing plastic bags from entering the inner cavity of the main body and causing blockages on the pulping mechanism, thus improving the operating efficiency of the pulping mechanism. Furthermore, indirect feeding, preliminary crushing, dispersing, and plastic bag separation are all driven by the same geared motor A, reducing the number of geared motors used, lowering operating costs, and conforming to the concept of energy conservation.

Description

Technical Field

[0001] This invention relates to the field of organic waste treatment technology, and more specifically, to an integrated machine for crushing, pulping, and sorting organic wet waste. Background Technology

[0002] Organic waste, also known as wet waste, refers to the decomposable organic matter in daily household waste. Organic waste includes food scraps, vegetable roots and leaves, animal hooves and horns, melon rinds, fruit scraps, eggshells, fish scales, hair, plant branches and leaves, weeds, animal carcasses, and livestock manure, etc.

[0003] A patent document with publication number CN221386735U discloses an integrated crushing, screening, and pulping machine. By setting up a crushing and pulping pipe and a drive motor, it solves the problem that the crushing, separation, and pulping structures of traditional integrated organic waste crushing and pulping machines are usually set up separately. After processing in one structure, the waste is transported to the next structure for further processing through flexible pipes, resulting in a complex structure, inconvenient maintenance and cleaning, and the potential for dead corners inside. In this integrated machine, the waste enters the crushing and pulping pipe through the feed hopper. The operation of the drive motor causes the crushing blades to crush the kitchen waste. The crushed waste is then transported to the side of the fine screen by the spiral conveyor blades. Through the continuous accumulation and compression of the waste, the organic waste is forced through the mesh of the fine screen to complete the pulping operation. Inorganic impurities are collected in the slag collection box through the connecting frame. The crushing, screening, and pulping operations of kitchen waste are all completed within the crushing and pulping pipe, simplifying the structure of the integrated machine, reducing dead corners in the conveying process, and reducing the cleaning and maintenance intensity for workers. By installing a crushing and pulping pipe, a drive motor, and a discharge pipe, the problem of the inlet, outlet, and slag discharge port of the waste crushing and pulping device being exposed to the environment, and the resulting foul odors from the waste adversely affecting the surrounding environment during the processing of kitchen waste, is solved. During kitchen waste processing, the exhaust fan draws air from the environment through the feed hopper into the crushing and pulping pipe, reducing the amount of foul odor emitted into the environment. Furthermore, the air drawn into the discharge pipe undergoes deodorization treatment through an activated carbon filter and is discharged through the exhaust pipe, further reducing the impact of foul odors on the environment.

[0004] Although the aforementioned integrated crushing, screening, and pulping machine can solve the corresponding technical problems, during its use, a large amount of waste is directly poured into the feed hopper. If too much material is added, it can easily cause compression and blockage of the coarse screen and mutual compression and compression between wastes, resulting in a load on the integrated machine and thus reducing the subsequent crushing and pulping effect. Therefore, we propose an integrated machine for crushing, pulping, and sorting organic wet waste. Summary of the Invention

[0005] The technical objective of this invention is to address the above-mentioned shortcomings by providing an integrated machine for crushing, pulping, and sorting organic wet waste, thereby solving the problems mentioned above.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An integrated machine for crushing, pulping, and sorting organic wet waste includes a frame with a main body structure on top. A feeding mechanism is located on one side of the top of the main body structure, and a driving mechanism is located on one side of the feeding mechanism. A pulping mechanism is located on the main body structure.

[0008] The frame is used to provide a supporting foundation for the main structure;

[0009] The main structure is used to provide a relatively sealed crushing, pulping and sorting space for organic wet waste;

[0010] The feeding mechanism is used for indirect feeding and pretreatment of organic wet waste;

[0011] The drive mechanism is used to drive the operation of a local structure of the feeding mechanism;

[0012] The pulping mechanism is used to crush, pulp, and sort the organic wet waste within the main structure.

[0013] Preferably, the feeding mechanism includes a feeding pipe located on one side of the top of the main body mechanism. The top of the feeding pipe is connected to a hopper, and the top opening area of ​​the hopper is larger than its bottom opening area. The inner cavity of the hopper is provided with a baffle, a crushing roller, a dispersing component, and a blowing component from top to bottom. Two baffles and two crushing rollers are symmetrically arranged in the inner cavity of the hopper. One end of the baffle shaft is rotatably connected to the inner wall of the hopper, and one end of the crushing roller shaft is rotatably connected to the inner wall of the hopper.

[0014] The dispersing component includes a support rod A, which is located directly below the two crushing rollers. One end of the support rod A is rotatably connected to the inner wall of the hopper, and the other end of the support rod A extends movably through to the outside of the feed pipe. Several regularly distributed dispersing blades are fixedly connected to the surface of the support rod A.

[0015] The blower includes a support rod B. The support rod B, support rod A, the shaft of the crushing roller and the shaft of the baffle are all arranged parallel to each other. The support rod B is located on the side directly below the support rod A. One end of the support rod B is fixedly connected to a fan blade.

[0016] A through hole A is provided on the lower side of one side of the feed pipe, and the fan blade is located in the inner cavity of the through hole A. A through hole B is provided on the lower side of the other side of the feed pipe, which is opposite to the through hole A. A filter screen A is installed in the inner cavity of the through hole A, and the filter screen A is close to the inner cavity of the feed pipe.

[0017] The driving mechanism includes a geared motor A, which is located outside the feed pipe. A transmission component is provided between the geared motor A and the crushing roller, and a linkage component is provided between the transmission component and the baffle.

[0018] The transmission component includes support rods C, two of which are horizontally and symmetrically fixedly connected on one side of the outer surface of the feed pipe. Each support rod C is arranged in a one-to-one correspondence with a crushing roller. One end of each support rod C extends movably through the inner cavity of the feed pipe and is fixedly connected to the shaft of the corresponding crushing roller. A gear is fixedly connected to the surface of each support rod C, and the two gears mesh with each other. Support rod C and support rod A are connected by a pulley and belt for transmission. Support rod A and the blower are connected by a pulley and belt for transmission.

[0019] The linkage includes an eccentric wheel, which is fixedly connected to one of the support rods C. The eccentric wheel is close to the outer surface of the feed pipe and is eccentrically positioned with respect to the corresponding support rod C. A frame is movably fitted onto the surface of the eccentric wheel. A pull rod is fixedly connected to the center of the top of the frame. A protruding post is fixedly connected to the side of the pull rod facing the feed pipe. One end of the baffle shaft movably extends to the outside of the feed pipe and is fixedly connected to a connecting rod. A sliding hole is provided on the connecting rod. The end of the protruding post away from the pull rod moves sequentially into two sliding holes. The surface of the protruding post is slidably connected to the inner wall of the sliding hole.

[0020] Preferably, the main body includes a housing, with a feed inlet connected to the bottom of the hopper on one side of the top of the housing, and a cover hinged to the other side of the top of the housing. The housing and the cover are detachably connected on the side away from the hinge. A slurry discharge pipe is connected to the lower part of the housing away from the feed inlet, and an exhaust pipe is connected to one side of the cover, which is arranged vertically with the slurry discharge pipe. The other end of the exhaust pipe is connected to an external air purification system.

[0021] Preferably, the main body also includes a discharge port, two of which are opened along the axial direction of the housing. Each discharge port has a sealed door connected to its inner cavity. The bottom of the housing is provided with an opening and closing component for driving the two sealed doors to flip open or close synchronously.

[0022] Preferably, the opening and closing component includes a support shell, which is fixedly connected to the bottom of the housing. A dual-axis motor is installed inside the support shell, and a worm gear is fixedly connected to each of the two output shafts of the dual-axis motor. The end of the worm gear away from the dual-axis motor is rotatably connected to the inner wall of the support shell. A support is fixedly connected to the bottom of the sealing door, and a protrusion is rotatably connected to both ends of the support shaft. The top of the protrusion is fixedly connected to the housing. A worm wheel is fixedly connected to one end of the support shaft. The worm wheel and the worm are arranged in a one-to-one correspondence, and the worm wheel meshes with the corresponding worm.

[0023] Preferably, the pulping mechanism includes a geared motor B, which is located at one end of the housing near the feed inlet. The geared motor B is mounted on the top of the frame. The output shaft of the geared motor B is fixedly connected to a support rod D. The end of the support rod D away from the geared motor B extends movably through the inner cavity of the housing. The support rod D is located directly below the feed inlet. Several regularly distributed blades are fixedly connected to the surface of the support rod D.

[0024] Preferably, the pulping mechanism further includes a support rod E, which is coaxially arranged with support rod D. One end of support rod E is detachably connected to support rod D. A spiral blade is fixedly connected to the surface of support rod E. A filter screen B is movably sleeved on one end of support rod E, and a filter screen C is movably sleeved on the other end of support rod E. The filter pore size of filter screen C is larger than that of filter screen B. Two slots are respectively opened in the inner cavities of the housing and the cover. One side of the slot corresponding to the impurity discharge port is connected. Filter screen B and filter screen C are respectively locked into the corresponding slots.

[0025] Preferably, a pair of scraper blades are fixedly connected to the ends of both support rod D and support rod E, wherein one pair of scraper blades contacts the filter screen B and the other pair of scraper blades contacts the filter screen C.

[0026] Preferably, a guide pipe is fixedly connected to one side of the surface of the feed pipe, and one end of the guide pipe is connected to the through hole B.

[0027] Preferably, a protective shell is fixedly connected to one side of the surface of the feed pipe and is arranged opposite to the guide pipe. The geared motor A is installed on the outer surface of the protective shell. The end of the support rod B away from the fan blade is rotatably connected to the inner wall of the protective shell. Vertically arranged limiting grooves are opened on both sides of the inner wall of the protective shell. A limiting strip is slidably connected to the inner cavity of the limiting groove. One side of the limiting strip is fixedly connected to the frame.

[0028] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0029] 1. This invention, through the coordinated use of the feeding mechanism and the driving mechanism, achieves two main benefits. First, it enables indirect feeding of organic wet waste, avoiding excessive feeding at one time that could negatively impact subsequent crushing and pulping. Second, it enables preliminary crushing, dispersing, and plastic bag separation of the organic wet waste, improving subsequent crushing and pulping efficiency and preventing plastic bags from entering the main mechanism's cavity and causing blockages. This also helps improve the pulping mechanism's operational efficiency. Furthermore, the indirect feeding, preliminary crushing, dispersing, and plastic bag separation are all driven by the same geared motor A, reducing the number of geared motors A required, lowering operating costs, and adhering to the principles of energy conservation and power saving.

[0030] 2. This invention, through the combined use of the main body and the pulping mechanism, enables the crushing and pulping of organic wet waste and the sorting and processing of inorganic waste. Simultaneously, the detachable connection between the pulping mechanism and the main body facilitates the periodic disassembly, maintenance, or replacement of filter screens B and C. This not only improves the filtration efficiency of filter screens B and C but also allows for the replacement of filter screens B and C with different pore sizes according to actual usage needs, thereby expanding the applicability of the pulping mechanism. Attached Figure Description

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 This is a schematic diagram of the integrated crushing, pulping, and sorting machine for organic wet waste according to an embodiment of the present invention. Figure 1 ;

[0033] Figure 2 This is a schematic diagram of the integrated crushing, pulping, and sorting machine for organic wet waste according to an embodiment of the present invention. Figure 2 ;

[0034] Figure 3 This is an exploded view of the integrated crushing, pulping, and sorting machine for organic wet waste according to an embodiment of the present invention.

[0035] Figure 4 This is a cross-sectional schematic diagram of the feeding mechanism, driving mechanism, and protective shell of the integrated machine for crushing, pulping, and sorting organic wet waste according to an embodiment of the present invention.

[0036] Figure 5 This is a schematic diagram of the feeding mechanism and drive mechanism of the integrated machine for crushing, pulping and sorting organic wet waste according to an embodiment of the present invention;

[0037] Figure 6 This is a cross-sectional schematic diagram of the feeding mechanism and drive mechanism of the integrated machine for crushing, pulping and sorting organic wet waste according to an embodiment of the present invention;

[0038] Figure 7 This is a partial structural diagram of the feeding mechanism and driving mechanism of the integrated machine for crushing, pulping and sorting organic wet waste according to an embodiment of the present invention;

[0039] Figure 8 This is a schematic diagram of the main body and pulping mechanism of the integrated organic wet waste crushing, pulping and sorting machine according to an embodiment of the present invention in their open state;

[0040] Figure 9 This is an exploded view of the casing and pulping mechanism of the integrated organic wet waste crushing, pulping and sorting machine according to an embodiment of the present invention;

[0041] Figure 10 This is a schematic diagram of the casing and opening / closing parts of the integrated machine for crushing, pulping, and sorting organic wet waste according to an embodiment of the present invention.

[0042] In the diagram: 100, rack;

[0043] 200. Main structure; 210. Machine casing; 211. Feed inlet; 220. Machine cover; 230. Slurry discharge pipe; 240. Exhaust pipe; 250. Slot; 260. Waste discharge port; 270. Sealing door; 280. Opening and closing parts; 281. Support shell; 282. Dual-shaft motor; 283. Worm gear; 284. Support; 285. Protrusion; 286. Worm wheel;

[0044] 300. Feeding mechanism; 310. Feeding pipe; 311. Through hole A; 312. Through hole B; 313. Filter screen A; 320. Hopper; 330. Baffle; 340. Crushing roller; 350. Dispersing component; 351. Support rod A; 352. Dispersing blade; 360. Blowing component; 361. Support rod B; 362. Fan blade;

[0045] 400. Drive mechanism; 410. Gear motor A; 420. Transmission component; 421. Support rod C; 422. Gear; 430. Linkage component; 431. Eccentric wheel; 432. Frame; 4321. Limiting strip; 433. Tie rod; 434. Protruding column; 435. Connecting rod; 4351. Sliding hole;

[0046] 500. Pulping mechanism; 510. Gear motor B; 520. Support rod D; 530. Blade; 540. Support rod E; 550. Spiral blade; 560. Filter screen B; 570. Filter screen C; 580. Scraper bar;

[0047] 600, feed tube; 700, protective shell; 710, limiting groove. Detailed Implementation

[0048] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0049] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0050] Example 1

[0051] like Figures 1-10 As shown, an integrated machine for crushing, pulping and sorting organic wet waste according to an embodiment of the present invention includes a frame 100, a main body 200 on the top of the frame 100, a feeding mechanism 300 on one side of the top of the main body 200, a driving mechanism 400 on one side of the feeding mechanism 300, and a pulping mechanism 500 on the main body 200.

[0052] Among them, the frame 100 is used to provide a supporting foundation for the main structure 200;

[0053] The main structure 200 is used to provide a relatively sealed crushing, pulping and sorting space for organic wet waste;

[0054] The feeding mechanism 300 is used for indirect feeding and pretreatment of organic wet waste;

[0055] Drive mechanism 400 is used to drive the operation of a part of the feeding mechanism 300;

[0056] The pulping unit 500 is used to crush, pulp, and sort the organic wet waste inside the main unit 200.

[0057] Example 2

[0058] like Figures 1-10 As shown, the organic wet waste crushing, pulping and sorting integrated machine provided in this embodiment differs from that in Embodiment 1 in that:

[0059] The main structure 200 includes a housing 210. One side of the top of the housing 210 has an inlet 211 that communicates with the bottom of the hopper 320. The other side of the top of the housing 210 is hinged to a cover 220. The housing 210 and the cover 220 are detachably connected by bolts and nuts on the side away from the hinge, allowing the cover 220 to flip up and down around the hinge, thus enabling it to be opened for periodic disassembly, maintenance, or replacement of the filters B560 and C570 inside the housing 210. A discharge pipe 230 is connected to the lower part of the machine cover 220 at one end away from the feed inlet 211. An exhaust pipe 240 is connected to one side of the machine cover 220 and is arranged vertically with the discharge pipe 230. The other end of the exhaust pipe 240 is connected to an external air purification system to prevent the odor generated during crushing, pulping and sorting from spreading to the surrounding working environment. The main body 200 also includes a waste discharge port 260. Two waste discharge ports 260 are opened along the axial direction of the machine housing 210. The inner cavity of each waste discharge port 260 is sealed with a sealing door 270. The bottom of the machine housing 210 is provided with a mechanism for driving the two sealing doors 270 to flip synchronously. The opening / closing component 280 can be turned on or off. By opening the sealing door 270, inorganic waste filtered by filter screens B560 and C570 can be discharged through the discharge port 260. The opening / closing component 280 includes a support shell 281, which is fixedly connected to the bottom of the housing 210. A dual-axis motor 282 is installed inside the support shell 281. Both output shafts of the dual-axis motor 282 are horizontally fixedly connected to a worm gear 283. The end of the worm gear 283 away from the dual-axis motor 282 is rotatably connected to the inner wall of the support shell 281 through a bearing. The bottom of the sealing door 270 is fixedly connected to... The support 284 has a protrusion 285 rotatably connected to both ends of its shaft via a rotating shaft. The top of the protrusion 285 is fixedly connected to the housing 210. A worm gear 286 is fixedly connected to one end of the support 284 shaft. The worm gear 286 and the worm 283 are arranged in a one-to-one correspondence and mesh with the corresponding worm 283. By starting the dual-shaft motor 282, the worm 283, worm gear 286, support 284 and sealing door 270 can be driven to rotate synchronously, so that the sealing door 270 can rotate upward to close or downward to open around the shaft of the support 284.

[0060] The feeding mechanism 300 includes a feeding pipe 310, which is located on one side of the top of the main body 200. The top of the feeding pipe 310 is connected to a hopper 320. The top opening area of ​​the hopper 320 is larger than its bottom opening area to facilitate the pouring of organic wet waste into the feeding pipe 310. The inner cavity of the hopper 320 is provided with a baffle 330, a crushing roller 340, a dispersing component 350, and a blowing component 360 from top to bottom. Two baffles 330 and two crushing rollers 340 are horizontally symmetrically arranged in the inner cavity of the hopper 320. One end of the shaft of the baffle 330 is rotatably connected to the inner wall of the hopper 320 through a rotating shaft. One end of the shaft of the crushing roller 340 is connected to the inner wall of the hopper 320 through a bearing. The rotating connection allows the two baffles 330 to block the top of the inner cavity of the feed pipe 310 when they are horizontal, and to guide the organic wet waste in the inner cavity of the hopper 320 into the feed pipe 310 when they are tilted. The two crushing rollers 340, when rotating, can perform preliminary crushing and pre-treatment on the organic wet waste entering the inner cavity of the feed pipe 310. The dispersing component 350 includes a support rod A351, located directly below the two crushing rollers 340. One end of the support rod A351 is rotatably connected to the inner wall of the hopper 320 via a bearing, and the other end of the support rod A351 extends movably through to the outside of the feed pipe 310. Several regularly spaced... The dispersing blades 352 of the cloth, when the dispersing component 350 rotates, can disperse the organic wet waste after preliminary crushing, so that the plastic bags and organic wet waste can be separated; the blowing component 360 includes a support rod B361, the support rod B361, the support rod A351, the shaft of the crushing roller 340 and the shaft of the baffle 330 are all arranged parallel to each other, the support rod B361 is located on the side directly below the support rod A351, and one end of the support rod B361 is fixedly connected to a fan blade 362. When the blowing component 360 rotates, it can use wind power to blow away light objects such as plastic bags mixed in with the organic wet waste, so as to achieve preliminary sorting of the organic wet waste; the lower side of the feed pipe 310 The feed pipe 310 has a through hole A311, and the fan blade 362 is located inside the through hole A311. On the other side of the feed pipe 310, a through hole B312 is provided opposite to the through hole A311. The use of the through holes A311 and B312 ensures airflow, allowing lightweight materials such as plastic bags to be blown out of the inner cavity of the feed pipe 310. A filter screen A313 is installed inside the through hole A311. The filter screen A313 is close to the inner cavity of the feed pipe 310. The filter screen A313 can act as a barrier to protect the fan blade 362, ensuring that airflow enters the feed pipe 310 while effectively preventing garbage from adhering to the fan blade 362 and affecting its operation.

[0061] The drive mechanism 400 includes a geared motor A410, which is located outside the feed pipe 310. A transmission component 420 is provided between the geared motor A410 and the crushing roller 340, and a linkage component 430 is provided between the transmission component 420 and the baffle 330. The transmission component 420 includes a support rod C421. Two support rods C421 are horizontally and symmetrically fixedly connected on one side of the outer surface of the feed pipe 310. The support rods C421 are arranged in a one-to-one correspondence with the crushing rollers 340. One end of the support rod C421 movably passes through the inner cavity of the feed pipe 310 and is fixedly connected to the shaft of the corresponding crushing roller 340. Each support rod C421 has a fixedly connected surface. One gear 422, two gears 422 meshing together, support rod C421 and support rod A351 are connected by a pulley and belt for transmission, support rod A351 and blower 360 are connected by a pulley and belt for transmission, the transmission component 420 enables synchronous operation of crushing roller 340, dispersing component 350 and blower 360, reducing the use of geared motor A410, reducing operating costs and conforming to the concept of energy saving; the linkage component 430 includes eccentric wheel 431, eccentric wheel 431 is fixedly connected to one of the support rods C421, eccentric wheel 431 is close to the outer surface of feed pipe 310, eccentric wheel 431 and the eccentric wheel 431 are connected to the opposite support rod C421. The support rods C421 are eccentrically positioned, and a frame 432 is movably fitted onto the surface of the eccentric wheel 431. A tie rod 433 is vertically fixedly connected to the center of the top of the frame 432. A protrusion 434 is fixedly connected to the side of the tie rod 433 facing the feed pipe 310. The end of the baffle 330 shaft away from the bearing movably extends to the outside of the feed pipe 310 and is fixedly connected to a connecting rod 435. The surfaces of the support rods A351, C421, and the baffle 330 shaft are all rotatably connected to the feed pipe 310 through sealed bearings. This not only improves the stability of the support rods A351, C421, and baffle 330 during rotation, but also enhances... The connection between the high support rod A351 and the feed pipe 310, the support rod C421 and the feed pipe 310, and the shaft of the baffle 330 and the feed pipe 310 is sealed to prevent garbage leakage. The connecting rod 435 has a sliding hole 4351. The end of the protrusion 434 away from the pull rod 433 moves through the two sliding holes 4351 in sequence. The surface of the protrusion 434 is slidably connected to the inner wall of the sliding hole 4351. The linkage of the transmission component 420 and the baffle 330 is realized through the linkage component 430. At the same time, the operation mode of the baffle 330 can be changed, so that the baffle 330 can swing up and down with its shaft as the axis, thereby achieving the effect of indirect feeding.

[0062] The pulping mechanism 500 includes a geared motor B510, which is located at the end of the housing 210 near the feed inlet 211. The geared motor B510 is mounted on the top of the frame 100. A support rod D520 is fixedly connected to the output shaft of the geared motor B510. The end of the support rod D520 away from the geared motor B510 extends movably through the inner cavity of the housing 210. The surface of the support rod D520 is rotatably connected to the housing 210 through a sealed bearing. This connection improves the stability of the support rod D520 during rotation and enhances the sealing between the support rod D520 and the housing 210, preventing waste leakage. The support rod D520 is located at the feed inlet 211. Directly below component 11, several regularly distributed blades 530 are fixedly connected to the surface of support rod D520. Activating the reduction motor B510 drives support rod D520 and the blades 530 to rotate, thereby crushing and pulping the pre-treated organic wet waste. The pulping mechanism 500 also includes support rod E540, which is coaxial with support rod D520. One end of support rod E540 is detachably connected to support rod D520 via screws. A spiral blade 550 is fixedly connected to the surface of support rod E540. When support rod D520 rotates, it drives the spiral blade 550 to rotate, thereby conveying and processing the slurry. One end of the support rod E540 is movably fitted with a filter screen B560, and the other end of the support rod E540 is movably fitted with a filter screen C570. The filter pore size of the filter screen C570 is larger than that of the filter screen B560. Through the combined use of the filter screens B560 and C570, inorganic waste mixed in the slurry can be filtered to achieve secondary sorting of organic wet waste. The inner cavities of the housing 210 and the cover 220 are respectively provided with two slots 250. One side of the slot 250 corresponding to the discharge port 260 is connected, so that the inorganic waste cleaned by the scraper 580 can fall onto the sealing door 270 and be discharged through the discharge port 260. Filter screen B560 The filter screens B560 and C570 are respectively inserted into their corresponding slots 250. The slots 250 limit the movement of the filter screens B560 and C570 when the support rods D520 and E540 are connected and fixed, facilitating the screw-in hole operation. A pair of scraper strips 580 are fixedly connected to the ends of the support rods D520 and E540. One pair of scraper strips 580 contacts the filter screen B560, and the other pair contacts the filter screen C570. The scraper strips 580 can clean the surfaces of the filter screens B560 and C570, preventing inorganic waste from adhering to the filter screens B560 and C570 and reducing the filtration effect.

[0063] A guide pipe 600 is fixedly connected to one side of the surface of the feed pipe 310. One end of the guide pipe 600 is connected to the through hole B312. The guide pipe 600 can guide lightweight objects such as blown plastic bags, which is convenient for subsequent unified collection and processing.

[0064] A protective shell 700, which is opposite to the guide pipe 600, is fixedly connected to one side of the surface of the feed pipe 310. The geared motor A410 is mounted on the outer surface of the protective shell 700. The end of the support rod B361 away from the fan blade 362 is rotatably connected to the inner wall of the protective shell 700 through a bearing. The protective shell 700 provides a supporting foundation for the geared motor A410 and the support rod B361, and at the same time, it can shield and protect the transmission component 420 and the linkage component 430, effectively improving the operation of the transmission component 420 and the linkage component 430. For safety, both sides of the inner wall of the protective shell 700 are provided with vertically arranged limiting grooves 710. The inner cavity of the limiting groove 710 is slidably connected to a limiting strip 4321. One side of the limiting strip 4321 is fixedly connected to the frame 432. When the frame 432 moves up and down, it can drive the limiting strip 4321 to slide in the inner cavity of the limiting groove 710, thereby guiding the frame 432 and enabling the frame 432 to move up and down stably, thus preventing the protrusion 434 from dislodging from the inner cavity of the sliding hole 4351.

[0065] The following algorithm is added based on the working principle of the above-mentioned integrated machine for crushing, pulping, and sorting organic wet waste:

[0066] I. Indirect Feeding Algorithm

[0067] Input: Organic wet waste

[0068] process:

[0069] 1. Pour the organic wet waste into the hopper.

[0070] 2. Start the geared motor A410.

[0071] 3. The geared motor A410 drives the support rod C421 and the eccentric wheel 431 to rotate.

[0072] 4. The eccentric wheel 431 drives the baffle 330 to swing up and down through the frame 432, the tie rod 433 and the protrusion 434.

[0073] 5. When the baffle 330 swings downward, organic wet waste is allowed to fall into the feed pipe.

[0074] 6. When the baffle 330 swings upward, it prevents organic wet waste from falling into the feed pipe.

[0075] Output: Organic wet waste that intermittently falls into the feed pipe.

[0076] II. Preprocessing Algorithm

[0077] Input: Organic wet waste that intermittently falls into the feed pipe

[0078] process:

[0079] 1. The crushing roller 340 performs preliminary crushing of organic wet waste.

[0080] 2. The disintegrating component 350 (support rod A351 and disintegrating blade 352) further disintegrates the crushed waste.

[0081] 3. The blower component 360 (support rod B361 and fan blade 362) blows away lightweight objects (such as plastic bags) from the broken-up trash.

[0082] 4. Output: Pre-treated organic wet waste and separated lightweight materials.

[0083] III. Crushing, Pulping, and Sorting Algorithms

[0084] Input: Pretreated organic wet waste

[0085] process:

[0086] 1. Organic wet waste enters the inner cavity of the machine casing through the feed inlet.

[0087] 2. Start the geared motor B510.

[0088] 3. The geared motor B510 drives the blade 530 to crush and pulp the organic wet waste.

[0089] 4. The 550 spiral blades convey the slurry.

[0090] 5. The slurry is filtered through filter screens B560 and C570 to separate inorganic waste.

[0091] 6. The filtered slurry is discharged through the slurry discharge pipe.

[0092] Output: Pulping organic wet waste and separated inorganic waste.

[0093] IV. Noise Removal Algorithm

[0094] Input: Separated inorganic waste

[0095] process:

[0096] 1. Start the dual-axis motor 282.

[0097] 2. The dual-axis motor 282 drives the worm gear 283 to rotate.

[0098] 3. The worm gear 283 drives the worm wheel 286 and the support 284 to rotate.

[0099] 4. Support 284 drives the sealing door 270 to flip downward and open.

[0100] 5. Discharge inorganic waste through the waste outlet.

[0101] 6. Output: Discharged inorganic waste.

[0102] In the integrated machine for crushing, pulping, and sorting organic wet waste in this embodiment, the motion of the linkage components of the feeding mechanism can be analyzed, mainly for the following purposes:

[0103] 1. Ensure intermittent feeding: By precisely controlling the opening and closing frequency and angle of the baffle, intermittent feeding of organic wet waste can be achieved, preventing the equipment from being overloaded or blocked due to adding too much waste at once.

[0104] 2. Optimize feeding speed: By mathematically modeling the motion of the linkage components, the feeding speed can be optimized to ensure that the waste can enter the crushing and pulping system evenly and continuously, thereby improving processing efficiency.

[0105] 3. Improve equipment reliability: By analyzing the motion characteristics of linkage components, problems such as mechanical fatigue and wear can be predicted and avoided, thus extending the service life of the equipment.

[0106] 4. Design Improvement: Based on the results of motion analysis, the design of linkage components can be optimized to improve the overall performance of the system.

[0107] The motion analysis of the linkage components is as follows:

[0108] 1. Establishment of mathematical model

[0109] First, a mathematical model of the motion of the linkage is established. Assuming the radius of the eccentric wheel is R, the eccentricity is e, and the rotation angle of the eccentric wheel is θ (unit: radians), then the horizontal displacement x and vertical displacement y of the eccentric wheel center relative to its initial position can be expressed as:

[0110] x=Rcos(θ)+e

[0111] y = Rsin(θ)

[0112] Assuming the length of the tie rod is L and the angle between the tie rod and the horizontal direction is α, then the horizontal displacement x of the end point of the tie rod relative to its initial position is... rod and vertical displacement y rod

[0113] It can be represented as:

[0114] x rod =Lcos(α)

[0115] y rod =Lsin(α)

[0116] 2. Motion simulation

[0117] The motion of the linkage can be simulated using computer-aided design (CAD) software or motion simulation software (such as MATLAB, Simulink, etc.). By inputting the above formula, the motion trajectory of the linkage at different rotation angles can be simulated, verifying its motion characteristics and stability.

[0118] 3. Parameter optimization

[0119] Based on simulation results, optimize the design parameters of the linkage components. For example:

[0120] Eccentricity e: Adjusting the eccentricity can change the opening and closing frequency and amplitude of the baffle, thereby controlling the feeding speed.

[0121] L-length of lever: Adjusting the length of the lever can change the range of motion of the baffle, ensuring that it can be fully opened or closed.

[0122] Gear ratio: Adjusting the gear ratio can change the transmission ratio of the linkage and optimize the motion coordination of the entire system.

[0123] 4. Experimental verification

[0124] Experimental verification should be conducted on actual equipment to ensure that the theoretical analysis and simulation results match the actual situation. Verification can be performed using the following methods:

[0125] Sensor monitoring: Displacement sensors and angle sensors are installed at key parts of the linkage to monitor the movement status of the baffle in real time.

[0126] Video recording: Record the motion process of the linkage components and analyze their motion trajectory and stability.

[0127] Data comparison: Compare experimental data with simulation results to verify the accuracy of the model.

[0128] 5. Fault Prediction and Maintenance

[0129] Through long-term monitoring and data analysis, potential failure points of linkage components can be predicted, and preventative maintenance plans can be developed. For example:

[0130] Wear detection: Regularly check the wear condition of the linkage components and replace worn parts in a timely manner.

[0131] Lubrication and maintenance: Ensure proper lubrication of linkage components to reduce friction and wear.

[0132] Load monitoring: Monitors load changes in linkage components to prevent overload operation.

[0133] Working principle:

[0134] Indirect feeding: Organic wet waste is poured into hopper 320, causing it to fall to the top of baffle 330. The reduction motor A410 is activated, and its output shaft drives one of the support rods C421 to rotate. This support rod C421 drives the corresponding gear 422 and eccentric wheel 431 to rotate. The gear 422 then drives the other gear 422 and support rod C421 to rotate, resulting in synchronized rotation of both support rods C421. When the linkage 430 rotates 180 degrees, the eccentric wheel 431 drives the frame 432 to move downwards. The frame 432 causes the limiting strip 4321 to slide downwards within the limiting groove 710. The frame 432 also drives the pull rod 433 and the protrusion 434 to move downwards simultaneously. The protrusion 434 slides within the sliding hole 4351. Pulling down the connecting rod 435 causes the baffle 330 to flip downwards and open around its shaft, allowing the organic wet waste on top of the baffle 330 to fall down. When the linkage 430 rotates 360 degrees, the eccentric wheel 431 eventually drives the protrusion 434 to move upwards, causing the protrusion 434 to slide in the inner cavity of the sliding hole 4351 and push the connecting rod 435 upwards. This causes the connecting rod 435 to flip the baffle 330 upwards and close around its shaft, preventing the organic wet waste on top of the baffle 330 from falling down. Therefore, each rotation of the eccentric wheel 431 causes the baffle 330 to swing up and down once, repeating the cycle, allowing the baffle 330 to swing up and down repeatedly, thus achieving indirect feeding of organic wet waste.

[0135] Pre-treatment: When support rod C421 rotates, it drives crushing roller 340 to rotate synchronously. At the same time, support rod C421 drives support rod A351 to rotate through pulley and belt. Support rod A351 drives support rod B361 to rotate through pulley and belt. This allows the organic wet waste to fall from the top of baffle 330 and undergo preliminary crushing by crushing roller 340. Support rod A351 drives dispersing blade 352 to rotate, which disperses the pre-crushed waste. Support rod B361 drives fan blade 362 to rotate, which blows away lightweight objects such as plastic bags mixed in the dispersed waste. The lightweight objects such as plastic bags are discharged through through hole B312 and guide pipe 600, thus realizing the pre-treatment of organic wet waste.

[0136] Crushing, pulping, and sorting: The pre-treated organic wet waste falls into the inner cavity of the casing 210 through the feed inlet 211. The geared motor B510 is started, causing the output shaft of the geared motor B510 to drive the support rod D520 to rotate. The support rod D520 drives the blade 530 to rotate, thus realizing the crushing and pulping of the organic wet waste. The support rod D520 also drives the support rod E540, the spiral blade 550, and the scraper 580 to rotate. The spiral blade 550 conveys the slurry, so that the slurry passes through the filter screen B560 and the filter screen C570 in sequence for filtration. The inorganic waste mixed in with the filtered waste remains on the corresponding sealing door 270, and the slurry is discharged through the slurry discharge pipe 230, thus realizing the sorting of the organic wet waste.

[0137] Discharge: Start the dual-shaft motor 282, so that the output shaft of the dual-shaft motor 282 drives the worm 283 to rotate, the worm 283 drives the worm wheel 286 to rotate, and the worm wheel 286 drives the support 284 and the sealing door 270 to flip down and open simultaneously, so that the inorganic waste remaining on the sealing door 270 can be discharged through the discharge port 260.

[0138] Maintenance or replacement: Unscrew the bolts and nuts between the housing 210 and the cover 220, flip the cover 220 open so that the cover 220 drives the slot 250 on it to rotate synchronously. Then unscrew the screws between the support rod D520 and the support rod E540, and the support rod E540 can be removed from the housing 210. At this time, the filter screen B560 and the filter screen C570 can be removed from the support rod E540, and the filter screen B560 and the filter screen C570 can be maintained or replaced separately.

[0139] Through the above specific embodiments, those skilled in the art can easily implement the present invention. However, it should be understood that the present invention is not limited to the specific embodiments described above. Based on the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims

1. An integrated machine for crushing, pulping, and sorting organic wet waste, characterized in that, include: The machine frame has a main structure on top, a feeding mechanism on one side of the top of the main structure, a drive mechanism on one side of the feeding mechanism, and a pulping mechanism on the main structure. The frame provides a supporting foundation for the main structure; the main structure provides a sealed crushing, pulping, and sorting space for organic wet waste; the feeding mechanism provides indirect feeding and pretreatment of the organic wet waste; the drive mechanism drives the operation of the feeding mechanism's local structures; and the pulping mechanism performs crushing, pulping, and sorting processing on the organic wet waste within the main structure. The feeding mechanism includes a feeding pipe located on one side of the top of the main body. The top of the feeding pipe is connected to a hopper. The top opening area of ​​the hopper is larger than its bottom opening area. The inner cavity of the hopper is provided with a baffle, a crushing roller, a dispersing component, and a blowing component from top to bottom. Two baffles and two crushing rollers are symmetrically arranged in the inner cavity of the hopper. One end of the baffle shaft is rotatably connected to the inner wall of the hopper, and one end of the crushing roller shaft is rotatably connected to the inner wall of the hopper. The drive mechanism includes a geared motor A, which is located outside the feed pipe. A transmission component is provided between the geared motor A and the crushing roller, and a linkage component is provided between the transmission component and the baffle. The transmission component includes a support rod C, two of which are horizontally and symmetrically fixedly connected on one side of the outer surface of the feed pipe. The support rod C is arranged in a one-to-one correspondence with the crushing roller. One end of the support rod C extends movably through the inner cavity of the feed pipe and is fixedly connected to the shaft of the corresponding crushing roller. A gear is fixedly connected to the surface of each support rod C, and the two gears mesh with each other. The support rod C is connected to the support rod A of the disintegrating component through a pulley and belt, and the support rod A is connected to the blowing component through a pulley and belt. The linkage includes an eccentric wheel, which is fixedly connected to one of the support rods C. The eccentric wheel is close to the outer surface of the feed tube and is eccentrically positioned with respect to the corresponding support rod C. A frame is movably fitted on the surface of the eccentric wheel. A pull rod is fixedly connected to the center of the top of the frame. A protrusion is fixedly connected to the side of the pull rod facing the feed tube. One end of the baffle shaft moves through to the outside of the feed tube and is fixedly connected to a connecting rod. A sliding hole is opened on the connecting rod. The end of the protrusion away from the pull rod moves through two sliding holes in sequence. The surface of the protrusion is slidably connected to the inner wall of the sliding hole. It also includes a motion analysis algorithm for linkage components, which includes: S1. Establish a mathematical model: The formula for calculating the horizontal displacement of the eccentric wheel center relative to its initial position is: x = Rcos(θ) + e; The formula for calculating the vertical displacement of the eccentric wheel center relative to its initial position is: y = Rsin(θ); The formula for calculating the horizontal displacement of the tie rod end relative to its initial position is: xrod = Lcos(α); The formula for calculating the vertical displacement of the tie rod end relative to the initial position is: yrod = Lsin(α); Where R is the radius of the eccentric wheel, e is the eccentricity, θ is the rotation angle, L is the length of the tie rod, and α is the angle between the tie rod and the horizontal direction; The above formula quantifies the positional changes of the linkage during its motion, providing a mathematical basis for subsequent analysis. S2. Motion Simulation: Using computer-aided design software or motion simulation software, import the above mathematical model; simulate the motion trajectory of the linkage under different rotation angles of the eccentric wheel, and intuitively present the motion coordination of the linkage. S3. Parameter optimization: Based on the motion simulation results, adjust the eccentricity e to change the opening and closing range of the baffle; adjust the length L of the tie rod to optimize the movement stroke of the baffle; adjust the gear ratio of the transmission components to match the movement rhythm of the crushing roller, the disintegrating component, the blowing component and the baffle, so as to avoid the problem of asynchronous feeding and pretreatment. S4. Experimental Verification: Conduct verification experiments on actual equipment, install angle sensors and displacement sensors on the linkage to monitor the motion state of the baffle in real time; at the same time, record the motion process of the linkage through video to analyze the continuity and stability of the motion trajectory; compare the experimental data with the motion simulation results to ensure that the mathematical model can accurately reflect the actual motion state of the linkage. S5. Fault Prediction and Maintenance: Through long-term monitoring and data analysis, predict potential failure points of linkage components and formulate preventive maintenance plans.

2. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 1, characterized in that: The support rod A of the disintegrating component is located directly below the two crushing rollers. One end of the support rod A is rotatably connected to the inner wall of the hopper, and the other end of the support rod A extends movably through to the outside of the feed pipe. Several regularly distributed disintegrating blades are fixedly connected to the surface of the support rod A. The blower includes a support rod B. The support rod B, support rod A, the shaft of the crushing roller and the shaft of the baffle are all arranged parallel to each other. The support rod B is located on the side directly below the support rod A. One end of the support rod B is fixedly connected to a fan blade. A through hole A is provided on the lower side of one side of the feed pipe, and the fan blade is located in the inner cavity of the through hole A. A through hole B is provided on the lower side of the other side of the feed pipe, which is opposite to the through hole A. A filter screen A is installed in the inner cavity of the through hole A, and the filter screen A is close to the inner cavity of the feed pipe.

3. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 2, characterized in that: The main structure includes a housing. A feed inlet connected to the bottom of the hopper is opened on one side of the top of the housing. A cover is hinged to the other side of the top of the housing. The housing and the cover are detachably connected on the side away from the hinge. A slurry discharge pipe is connected to the lower part of the housing away from the feed inlet. An exhaust pipe is connected to one side of the cover and is arranged vertically with the slurry discharge pipe. The other end of the exhaust pipe is connected to an external air purification system.

4. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 3, characterized in that: The main structure also includes a waste discharge port, which has two openings along the axial direction of the housing. Each waste discharge port has a sealed door connected to its inner cavity. The bottom of the housing is equipped with an opening and closing mechanism for driving the two sealed doors to flip open or close synchronously.

5. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 4, characterized in that: The opening and closing mechanism includes a support shell, which is fixedly connected to the bottom of the machine housing. A dual-axis motor is installed inside the support shell. A worm gear is fixedly connected to each of the two output shafts of the dual-axis motor. The end of the worm gear away from the dual-axis motor is rotatably connected to the inner wall of the support shell. A support is fixedly connected to the bottom of the sealing door. A protrusion is rotatably connected to both ends of the support shaft. The top of the protrusion is fixedly connected to the machine housing. A worm wheel is fixedly connected to one end of the support shaft. The worm wheel and the worm gear are arranged in a one-to-one correspondence and mesh with the corresponding worm gear.

6. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 5, characterized in that: The pulping mechanism includes a geared motor B, which is located at the end of the machine housing near the feed inlet. The geared motor B is mounted on the top of the frame. The output shaft of the geared motor B is fixedly connected to a support rod D. The end of the support rod D away from the geared motor B extends movably through the inner cavity of the machine housing. The support rod D is located directly below the feed inlet. Several regularly distributed blades are fixedly connected to the surface of the support rod D.

7. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 6, characterized in that: The pulping mechanism also includes a support rod E, which is coaxial with the support rod D. One end of the support rod E is detachably connected to the support rod D. A spiral blade is fixedly connected to the surface of the support rod E. A filter screen B is movably fitted at one end of the support rod E, and a filter screen C is movably fitted at the other end of the support rod E. The filter pore size of the filter screen C is larger than that of the filter screen B. Two slots are respectively opened in the inner cavity of the machine casing and the machine cover, and the filter screen B and the filter screen C are respectively fitted into the corresponding slots.

8. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 7, characterized in that: Both support rods D and support rod E have a pair of scraper blades fixedly connected to their ends. One pair of scraper blades contacts filter screen B, and the other pair of scraper blades contacts filter screen C.

9. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 8, characterized in that: A guide pipe is fixedly connected to one side of the feed pipe surface, and one end of the guide pipe is connected to the through hole B.

10. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 9, characterized in that: A protective shell is fixedly connected to one side of the feed pipe, which is opposite to the guide pipe. The geared motor A is installed on the outer surface of the protective shell. The end of the support rod B away from the fan blade is rotatably connected to the inner wall of the protective shell. Vertically arranged limiting grooves are opened on both sides of the inner wall of the protective shell. Limiting strips are slidably connected to the inner cavity of the limiting grooves. One side of the limiting strip is fixedly connected to the frame.

11. The integrated machine for crushing, pulping, and sorting organic wet waste according to claim 10, characterized in that: It also includes an algorithm system for controlling the organic wet waste treatment process, the algorithm system comprising: Indirect feeding algorithm: After the organic wet waste is poured into the hopper, the reduction motor A is started, which drives the support rod C and the eccentric wheel to rotate. Through the frame, tie rod and convex column, the baffle swings up and down, so that the organic wet waste falls intermittently into the feed pipe; Pre-treatment algorithm: After the organic wet waste falls into the feed pipe, it is initially crushed by the crushing roller, further dispersed by the dispersing component, and then the light objects are blown away by the blowing component to obtain the pre-treated organic wet waste and the separated light objects. Crushing, pulping and sorting algorithm: The pre-treated organic wet waste enters the inner cavity of the machine through the feed inlet. The geared motor B is started to drive the blades to crush and pulp the waste. After being conveyed by the spiral blades, the waste is filtered and sorted through the filter screens B and C to obtain the pulped organic wet waste and the separated inorganic waste. Impurity removal algorithm: Start the dual-axis motor to drive the worm gear and support to rotate, which will cause the sealing door to flip open and discharge inorganic waste through the impurity removal port.

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