High-efficiency pulverizer for agricultural waste treatment

Abstract

The invention relates to the technical field of solid waste treatment, and particularly discloses a high-efficiency pulverizer for agricultural waste treatment, the high-efficiency pulverizer comprises a treatment box and a feeding port formed in the top end of the treatment box, a pulverizing mechanism is arranged at the upper end of an inner cavity of the treatment box, and the pulverizing mechanism comprises a pair of rotating shafts rotationally connected to the upper end of the inner cavity of the treatment box; a crushing cutter is arranged on the outer side of the rotating shaft; a filtering mechanism is arranged below the crushing mechanism; and a compacting mechanism is arranged below the filtering mechanism. According to the high-efficiency crusher for agricultural waste treatment, the crushing mechanism, the filtering mechanism and the compacting mechanism are matched with the driving mechanism, so that crushing, filtering and compacting treatment of solid waste can be synchronously realized without excessive driving sources, rapid discharging and compacting can be realized in cooperation with the pushing structure, secondary or multiple crushing is not needed, and the crushing efficiency is improved. And the efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of solid waste treatment, in particular to a high-efficiency crusher for agricultural waste treatment. Background Art

[0002] With the development of agriculture, the amount of agricultural solid waste generated every day cannot be estimated. Incineration or landfilling will pollute the environment. In order to effectively deal with these wastes, one of the current methods is to recycle and reuse these wastes. In this way, not only can fertilizers be returned to the fields, but also energy substances such as hydrogen and biogas can be obtained; and they can also be made into feed for animal husbandry production. The conventional method of treating solid waste is generally to crush the waste, then filter and grade it, compact the large particles and small particles separately, reduce the volume, and transport and store them for subsequent processing and reuse.

[0003] Chinese Patent Publication No.: CN220497288U discloses an agricultural waste crusher, which belongs to the field of waste crushing technology and includes a crushing box for crushing agricultural waste. A feeding port for transporting agricultural waste is provided on the upper side of the crushing box. A first motor for providing power for crushing agricultural waste is installed on the upper side of the crushing box. A stirring shaft passing through the crushing box is fixedly connected to the output end of the first motor. A stirring blade for crushing agricultural waste is fixedly connected to the side of the stirring shaft. A filter frame is slidably connected to the inner wall of the crushing box.

[0004] Although the above-mentioned prior art realizes crushing, filtering and compacting processing, it needs to set up multiple driving sources to perform crushing, filtering and compacting actions respectively, which increases the cost and energy consumption. Moreover, during the crushing, small particles of the above-mentioned prior art can fall down immediately, while large particles will be blocked by the filter frame and cannot fall down. They need to be crushed twice or more times before they can fall down. Although the uniformity of the crushing is good, it will affect the overall processing efficiency.

[0005] Therefore, it is necessary to propose a high-efficiency crusher for agricultural waste treatment to solve the above problems. Summary of the invention

[0006] The main purpose of the present invention is to provide a high-efficiency pulverizer for agricultural waste treatment, which can effectively solve the problems in the background technology.

[0007] To achieve the above object, the technical solution adopted by the present invention is:

[0008] A high-efficiency crusher for agricultural waste treatment, comprising a treatment box and a feed port arranged at the top of the treatment box, a crushing mechanism is arranged at the upper end of the inner cavity of the treatment box, the crushing mechanism comprises a pair of rotating shafts rotatably connected to the upper end of the inner cavity of the treatment box, and a crushing knife is arranged on the outer side of the rotating shaft;

[0009] A filtering mechanism is provided below the crushing mechanism, and the filtering mechanism comprises side plates vertically slidably connected to the front and rear sides of the middle of the inner cavity of the processing box, a filtering plate is provided at the bottom of the side plate, and there is a gap between the left and right ends of the filtering plate and the inner wall of the processing box;

[0010] A compacting mechanism is provided below the filtering mechanism, and the compacting mechanism includes a traction frame fixedly provided at the front and rear ends of the bottom of the filter plate, a lifting frame is provided at the bottom of the traction frame, and a compacting plate is provided inside the lifting frame. Partitions are symmetrically provided at both ends of the bottom of the inner cavity of the processing box, and storage spaces for storing filtered waste are formed between the partitions and between the partitions and the side walls of the processing box. The lifting frame corresponds to the storage space one by one, and the storage space between the two partitions corresponds to the filter plate, and the storage space between the partition and the side wall of the processing box corresponds to the gaps at the left and right ends of the filter plate;

[0011] The invention also comprises a driving mechanism, wherein the driving mechanism comprises driven wheels which are arranged at one end of two rotating shafts and mesh with each other, and the driven wheels are located outside the processing box, a driving wheel which meshes with one of the driven wheels is arranged outside the processing box, a first motor which is used to drive the driving wheel to rotate is arranged outside the processing box, turntables are symmetrically arranged at both ends of the rotating shaft, a connecting rod is movably connected to one end of the outer side of the turntable, vertical slide grooves corresponding to the side plates are symmetrically arranged on the front and rear side walls of the processing box, a first sliding block which slidably cooperates with the vertical slide groove is fixedly arranged on the side wall of the side plate, and an end of the connecting rod which is away from the turntable is movably connected to the outer side of the first sliding block;

[0012] The filtering mechanism is provided with a pushing mechanism, and the pushing mechanism includes scraper plates arranged at the left and right ends of the top of the filter plate, and second sliders are symmetrically arranged at both ends of the scraper plate, and the side walls of the side plates are provided with transverse slide grooves, and the second sliders are slidably connected to the inner sides of the transverse slide grooves, and the front and rear side walls of the inner cavity of the processing box are symmetrically provided with first inclined guide grooves corresponding to the second sliders, and the side of the second slider away from the scraper plate is provided with a first guide wheel that cooperates with the movable guide of the first inclined guide groove, so that the scraper plate moves laterally when the filter plate moves vertically.

[0013] Preferably, a flip assembly for driving the scraper plate to flip is provided at the upper end of the filter plate, and the flip assembly is configured so that when the scraper plate moves from the end to the middle of the filter plate, the scraper plate is in a horizontal state, and when the scraper plate moves from the middle to the end of the filter plate, the scraper plate is in a vertical state;

[0014] The flip assembly includes a flip shaft rotatably connected to two second sliding blocks at two ends of the scraper plate, the scraper plate is fixed on the flip shaft, and the end of the flip shaft extends to the side of the second sliding block away from the scraper plate, the first guide wheel is rotatably set at the end of the flip shaft, and a one-way bearing is fixedly set on the outer side of the end of the flip shaft close to the first guide wheel, and a flip gear is fixedly set on the outer wall of the one-way bearing, and a pair of convex strips located at the upper and lower ends of the horizontal slide groove are fixedly set on the side of the side plate away from the scraper plate, and the first flip gear teeth corresponding to and adapted to the flip gear are evenly set in the middle of the top wall of the convex strip located at the lower end of the horizontal slide groove, and the second flip gear teeth corresponding to and adapted to the flip gear are evenly set at the bottom wall end of the convex strip located at the upper end of the horizontal slide groove.

[0015] Preferably, a locking assembly for locking the flip shaft is provided at the end of the flip shaft, and the locking assembly includes a gear ring fixedly arranged at the end of the flip shaft corresponding to the second slider, the second slider is a hollow structure, and the gear ring corresponds to the inner side of the second slider, a lifting block is vertically movably connected to the inner side of the second slider, a first elastic member is vertically arranged between the top of the lifting block and the top of the inner cavity of the second slider, a locking tooth for engaging with the gear ring is arranged at the bottom of the lifting block, and the locking tooth and the gear ring are in an engaging state when the first elastic member is in an initial state, and the left and right ends of the second slider are laterally movably connected with unlocking arms corresponding to the lifting block, and one end of the unlocking arm close to the lifting block cooperates with the inclined surface of the side wall of the lifting block, and is configured so that the lifting block moves upward when the unlocking arm moves toward the direction of the lifting block, and a through groove is provided at one end of the top of the unlocking arm, and the unlocking arm cooperates with the movable guide of the side wall of the second slider through the two side edges of the through groove, and a second elastic member is arranged between one end of the inner side of the through groove away from the lifting block and the outer wall of the second slider.

[0016] Preferably, the lower end side wall of the lifting block is provided with an avoidance groove corresponding to and adapted to the unlocking arm.

[0017] Preferably, grooves are symmetrically arranged at the corresponding positions of the front and rear side walls of the inner cavity of the processing box and the filter plate, and the side plates and the traction frame cover the grooves;

[0018] The first oblique guide groove is arranged on the inner wall of the groove;

[0019] The vertical slide groove corresponds to the groove;

[0020] The convex strip is located inside the groove.

[0021] Preferably, a telescopic cover is provided between the left and right side walls of the second sliding block and the side wall of the inner cavity end of the transverse sliding groove.

[0022] Preferably, the compacting mechanism is provided with an adjustment component for adjusting the angle of the compacting plate, the adjustment component includes a connecting shaft fixedly arranged at both ends of the compacting plate, the end of the connecting shaft away from the compacting plate is rotatably connected to the side of the lifting frame, and one end of the connecting shaft away from the compacting plate is fixedly provided with a flip arm, and the second guide wheel is rotatably provided on the outer side of the end of the flip arm away from the connecting shaft, and a second vertical guide groove is provided on the side of the lower end of the processing box corresponding to the flip arm, and a second inclined guide groove is obliquely provided at the lower end of the second vertical guide groove, and a first vertical guide groove is provided at the lower end of the second inclined guide groove, and the second guide wheel is coordinated with the second vertical guide groove, the first vertical guide groove and the second inclined guide groove movable guide, and is configured so that when the second guide wheel is located on the inner side of the first vertical guide groove, the compacting plate is in a horizontal state.

[0023] Preferably, a floating assembly is arranged between the traction frame and the lifting frame, and the floating assembly includes a guide rod vertically fixedly arranged at the top of the compaction plate corresponding to the traction frame, and the longitudinal section of the guide rod is "T"-shaped, and the upper end of the guide rod is movably guided and connected to the lower end of the traction frame, and a third elastic member is vertically arranged between the bottom of the traction frame and the top of the lifting frame.

[0024] Preferably, a pushing assembly is provided at the lower end of the processing box, and the pushing assembly includes a pushing plate movably connected to the lower end of the inner cavity of the processing box and corresponding to the storage space one by one, a fixing frame is provided on one side of the lower end of the processing box, a screw rod is rotatably connected to the fixing frame, a second motor for driving the screw rod to rotate is provided at one end of the fixing frame, a displacement plate is threadedly connected to the screw rod, a push rod corresponding to the pushing plate is provided on the side of the displacement plate close to the processing box, and an end of the push rod away from the displacement plate extends to the inner side of the processing box and is fixedly connected to the side wall of the pushing plate.

[0025] Preferably, a discharge port corresponding to the storage space one-to-one and matched with the push plate is provided on a side of the lower end of the processing box away from the fixing frame.

[0026] Compared with the prior art, the present invention provides a high-efficiency crusher for agricultural waste treatment, which has the following beneficial effects:

[0027] 1. This high-efficiency crusher for agricultural waste treatment can simultaneously realize the crushing, filtering and compacting of solid waste through the crushing mechanism, filtering mechanism, compacting mechanism and driving mechanism. It does not require too many driving sources. It has a compact structure and strong linkage. It can realize rapid material discharge and compaction with the pushing structure. It does not require secondary or multiple crushing. It can compact crushed materials of different particle sizes separately, thereby improving efficiency.

[0028] 2. The high-efficiency crusher for agricultural waste treatment can be in a vertical state when the scraper plate moves toward the end of the filter plate through the setting of the flip assembly and the locking assembly. In this state, the falling material can be spread for easy screening, and the large particles of waste can be pushed to the end of the filter plate, so that the large particles of waste can fall from the end of the filter plate, and then it is convenient for subsequent compaction. The scraper plate is in a horizontal state when it moves toward the middle direction of the filter plate. In this state, the large particles of material pushed to the end are avoided from being pushed back to the middle of the filter plate. The pushing and locking actions are automatically realized according to the lifting of the filter plate. The structure is compact and easy to use.

[0029] 3. The high-efficiency crusher for agricultural waste treatment can be turned vertically after the compaction plate rises through the adjustment component, avoiding obstruction to the unloading materials. The compaction plate can be turned horizontally after descending to compact the materials. The floating component can adapt to the thickness of the compacted material within a certain range, and the material can be pushed out by the pushing component after reaching the specified thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the present invention;

[0031] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the present invention in a disassembled state;

[0033] Figure 4 The present invention Figure 3 A structural diagram from another perspective based on the above;

[0034] Figure 5 It is a schematic diagram of the structure inside the processing box of the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the filtering mechanism, the compacting mechanism and the processing box of the present invention in a disassembled state;

[0036] Figure 7 It is a schematic diagram of the structure of the filtering mechanism and the compacting mechanism of the present invention in a separated state;

[0037] Figure 8 It is a structural schematic diagram of the filtering mechanism of the present invention;

[0038] Fig. 9 It is a schematic diagram of the structure of the traction frame, the side plate and the filter plate of the present invention in a disassembled state;

[0039] Fig.10 It is a schematic diagram of the structure of the scraper plate of the present invention when one end is separated from the side plate;

[0040] Fig.11The present invention Fig.10 A structural diagram from another perspective based on the above;

[0041] Fig.12 The present invention Fig.10 A structural diagram from another perspective based on this;

[0042] Fig.13 It is a schematic diagram of the specific structure of the end of the scraper plate of the present invention;

[0043] Fig.14 The present invention Fig.13 A schematic diagram of the structure of the base locking assembly when it is disassembled;

[0044] Fig.15 It is a schematic diagram of the structure of the unlocking arm and the lifting block of the present invention in a coordinated state;

[0045] Fig.16 It is a schematic diagram of the structure of the pusher assembly and the processing box of the present invention in a separated state;

[0046] Fig.17 The present invention Fig.16 A structural diagram from another perspective based on the above;

[0047] Fig.18 It is a structural schematic diagram of the compacting mechanism of the present invention;

[0048] Fig.19 It is a schematic structural diagram of the compacting mechanism of the present invention in a disassembled state.

[0049] In the figure: 1, processing box; 2, feeding port; 3, protective shell; 4, dust curtain; 5, first motor; 6, fixed frame; 7, second motor; 8, push rod; 9, displacement plate; 10, discharge port; 11, crushing knife; 12, rotating shaft; 13, turntable; 14, connecting rod; 15, vertical slide; 16, driven wheel; 17, driving wheel; 18, partition; 19, traction frame; 20, side plate; 21, lifting frame; 22, compacting plate; 23, filter plate; 24, first slider; 25, convex strip; 26, scraper plate; 27, telescopic cover; 28, horizontal slide; 29, first guide wheel; 30, Flip shaft; 31, second slider; 32, first flip gear; 33, second flip gear; 34, one-way bearing; 35, flip gear; 36, unlocking arm; 37, lifting block; 38, gear ring; 39, latching tooth; 40, first elastic member; 41, avoidance groove; 42, through groove; 43, second elastic member; 44, push plate; 45, groove; 46, first oblique guide groove; 47, first vertical guide groove; 48, second vertical guide groove; 49, second oblique guide groove; 50, screw rod; 51, second guide wheel; 52, flip arm; 53, guide rod; 54, third elastic member; 55, connecting shaft. DETAILED DESCRIPTION

[0050] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0051] like Figure 1-Figure 6 , Figure 16-17 As shown, a high-efficiency crusher for agricultural waste treatment includes a treatment box 1 and a feed port 2 for feeding materials arranged at the top of the treatment box 1. A crushing mechanism is arranged at the upper end of the inner cavity of the treatment box 1. The crushing mechanism includes a pair of rotating shafts 12 rotatably connected to the upper end of the inner cavity of the treatment box 1, and a crushing knife 11 is arranged outside the rotating shaft 12;

[0052] Further, such as Figure 5-Figure 9 As shown, a filtering mechanism is provided below the crushing mechanism, and the filtering mechanism includes a side plate 20 vertically slidably connected to the front and rear sides of the middle of the inner cavity of the processing box 1, and a filtering plate 23 is provided at the bottom of the side plate 20, and there is a gap between the left and right ends of the filtering plate 23 and the inner wall of the processing box 1, and the gap is used for the falling of large particles of waste;

[0053] Further, such as Figure 5-Figure 7 , Fig.16 , Figure 18-19 As shown, a compacting mechanism is arranged below the filtering mechanism, and the compacting mechanism includes a traction frame 19 fixedly arranged at the front and rear ends of the bottom of the filter plate 23, a lifting frame 21 is arranged at the bottom of the traction frame 19, and a compacting plate 22 is arranged inside the lifting frame 21, and partitions 18 are symmetrically arranged at both ends of the bottom of the inner cavity of the processing box 1, and storage spaces for storing filtered waste are formed between the partitions 18 and between the partitions 18 and the side walls of the processing box 1. The lifting frames 21 correspond to the storage spaces one by one, and the storage space between the two partitions 18 corresponds to the filter plate 23, and the storage space between the partitions 18 and the side walls of the processing box 1 corresponds to the gaps between the left and right ends of the filter plate 23;

[0054] like Figure 2-Figure 4 , Fig.17As shown, it also includes a driving mechanism, which includes a driven wheel 16 arranged at one end of the two rotating shafts 12 and meshing with each other, and the driven wheel 16 is located outside the processing box 1, and a driving wheel 17 meshing with one of the driven wheels 16 is arranged outside the processing box 1. A first motor 5 for driving the driving wheel 17 to rotate is arranged outside the processing box 1, and a turntable 13 is symmetrically arranged at both ends of the rotating shaft 12. The turntable 13 is located at the end of the rotating shaft 12 and is located outside the processing box 1. One end of the outer side of the turntable 13 is rotatably connected to a connecting rod 14, and the front and rear side walls of the processing box 1 are symmetrically provided with vertical slide grooves 15 corresponding to the side plates 20. The side walls of the side plates 20 are fixedly provided with a first slider 24 that slides with the vertical slide groove 15. The end of the connecting rod 14 away from the turntable 13 is rotatably connected to the outer side of the first slider 24. A protective shell 3 is arranged on both sides of the upper end of the processing box 1, and the driven wheel 16, the driving wheel 17, and the connecting rod 14 are all located inside the protective shell 3, and the first motor 5 is installed outside the protective shell 3.

[0055] Further, such as Figure 8-Figure 14 As shown, a pushing mechanism is provided on the filtering mechanism, and the pushing mechanism includes a scraper plate 26 arranged at the left and right ends of the top of the filter plate 23, and second sliders 31 are symmetrically arranged at both ends of the scraper plate 26. The side wall of the side plate 20 is provided with a transverse slide groove 28, and the second slider 31 is slidably connected to the inner side of the transverse slide groove 28. The front and rear side walls of the inner cavity of the processing box 1 are symmetrically provided with a first oblique guide groove 46 corresponding to the second slider 31, and the side of the second slider 31 away from the scraper plate 26 is provided with a first guide wheel 29 that is movably guided and matched with the first oblique guide groove 46, so that the scraper plate 26 is laterally displaced when the filter plate 23 is vertically displaced. The pushing mechanism can spread the waste accumulated in the middle of the filter plate 23 to both ends, and can also push the large particles of waste to the end and then fall down, which is convenient for achieving graded compaction and also convenient for improving the filtering effect.

[0056] A flip assembly for driving the scraper plate 26 to flip is provided at the upper end of the filter plate 23. The flip assembly is configured such that when the scraper plate 26 moves from the end to the middle of the filter plate 23, the scraper plate 26 is in a horizontal state, and when the scraper plate 26 moves from the middle to the end of the filter plate 23, the scraper plate 26 is in a vertical state.

[0057] The flipping assembly includes a flipping shaft 30 rotatably connected between two second sliders 31 at both ends of the scraper plate 26, the scraper plate 26 is fixed on the flipping shaft 30, and the end of the flipping shaft 30 extends to the side of the second slider 31 away from the scraper plate 26, the first guide wheel 29 is rotatably set at the end of the flipping shaft 30, and a one-way bearing 34 is fixedly set on the outer side of the end of the flipping shaft 30 close to the first guide wheel 29, and a flipping gear 35 is fixedly set on the outer wall of the one-way bearing 34, and a pair of convex strips 25 located at the upper and lower ends of the horizontal sliding groove 28 are fixedly set on the side of the side plate 20 away from the scraper plate 26, and the first flipping gear teeth 32 corresponding to and adapted to the flipping gear 35 are evenly arranged in the middle of the top wall of the convex strip 25 located at the lower end of the horizontal sliding groove 28, and the second flipping gear teeth 33 corresponding to and adapted to the flipping gear 35 are evenly arranged at the bottom wall end of the convex strip 25 located at the upper end of the horizontal sliding groove 28.

[0058] In addition, if Figure 13-Figure 15As shown, in order to prevent the flip shaft 30 from rotating by itself after flipping, a locking assembly for locking the flip shaft 30 is provided at the end of the flip shaft 30, and the locking assembly includes a gear ring 38 fixedly provided at the end of the flip shaft 30 corresponding to the second slider 31, the second slider 31 is a hollow structure, and the gear ring 38 corresponds to the inner side of the second slider 31, and a lifting block 37 is vertically movably connected to the inner side of the second slider 31, and a first elastic member 40 is vertically provided between the top of the lifting block 37 and the top of the inner cavity of the second slider 31, and a locking tooth 39 for engaging with the gear ring 38 is provided at the bottom of the lifting block 37. When the first elastic member 40 is in the initial state, the latching teeth 39 and the gear ring 38 are in a latching state, and the left and right ends of the second slider 31 are laterally movably connected with unlocking arms 36 corresponding to the lifting block 37, and one end of the unlocking arm 36 close to the lifting block 37 cooperates with the inclined surface of the side wall of the lifting block 37, and is configured so that when the unlocking arm 36 moves in the direction of the lifting block 37, the lifting block 37 moves upward, and one end of the top of the unlocking arm 36 is provided with a through slot 42, and the unlocking arm 36 is matched with the side wall of the second slider 31 through the two side edges of the through slot 42. The end of the inner side of the through slot 42 away from the lifting block 37 is connected to the outer side of the second slider 31 A second elastic member 43 is provided between the walls. The second elastic member 43 is preferably a spring and is configured so that when the second slider 31 moves to the end of the transverse slide groove 28, the unlocking arm 36 will first contact the side wall of the inner cavity end of the transverse slide groove 28, and then the second elastic member 43 is compressed, and the lifting block 37 is pushed up by the unlocking arm 36, and the latching tooth 39 is separated from the gear ring 38, and then the flip gear 35 will mesh with the first flip gear 32 or the second flip gear 33, and the flip gear 35 can be flipped 90 degrees when meshing with the first flip gear 32 and the second flip gear 33. Due to the setting of the one-way bearing 34, the scraper plate 26 is moved by the filter When the plate 23 is displaced from the middle to the end, the rotating gear 35 is engaged with the first flip gear 32, and the flip gear 35 will rotate relative to the flip shaft 30, so that the scraper plate 26 will not flip. Similarly, when the scraper plate 26 is displaced from the end to the middle of the filter plate 23, the flip gear 35 is engaged with the second flip gear 33, and the flip gear 35 will also rotate relative to the flip shaft 30, so that the scraper plate 26 will not flip. When the scraper plate 26 reaches the end of the filter plate 23, it can be flipped from vertical to horizontal to avoid pushing back the waste material. When it reaches the middle, it can be flipped to vertical to facilitate paving and pushing.

[0059] like Fig.15 As shown, in order to adapt to the unlocking arm 36 to avoid the lifting block 37 when it rises to the limit distance, an avoidance groove 41 corresponding to and adapted to the unlocking arm 36 is provided on the lower end side wall of the lifting block 37, and the unlocking arm 36 can be moved out of the avoidance groove 41 when the second elastic member 43 is reset.

[0060] like Fig.16As shown, in order to prevent waste from entering the first inclined guide groove 46 and the vertical slide groove 15, grooves 45 are symmetrically arranged at the corresponding positions of the front and rear side walls of the inner cavity of the processing box 1 and the filter plate 23, and the side plate 20 and the traction frame 19 completely cover the groove 45. The first inclined guide groove 46 is arranged on the inner wall of the groove 45, the vertical slide groove 15 corresponds to the groove 45, and the convex strip 25 is located on the inner side of the groove 45.

[0061] like Figure 8-Figure 10 As shown, in order to prevent waste from entering the transverse slide groove 28 , a telescopic cover 27 is provided between the left and right side walls of the second sliding block 31 and the side wall of the inner cavity end of the transverse slide groove 28 .

[0062] In addition, if Fig.16 , Figure 18-19 As shown, the compacting mechanism is provided with an adjustment component for adjusting the angle of the compacting plate 22, and the adjustment component includes a connecting shaft 55 fixedly arranged at both ends of the compacting plate 22, and one end of the connecting shaft 55 away from the compacting plate 22 is rotatably connected to the side of the lifting frame 21, and a turning arm 52 is fixedly arranged at one end of the connecting shaft 55 away from the compacting plate 22, and a second guide wheel 51 is rotatably arranged on the outer side of the end of the turning arm 52 away from the connecting shaft 55, and a second vertical guide groove 48 is arranged on the side of the lower end of the processing box 1 corresponding to the turning arm 52, and the second vertical guide groove 48 is arranged on the side of the lower end of the processing box 1 corresponding to the turning arm 52. A second inclined guide groove 49 is obliquely provided at the lower end of the guide groove 48, and a first vertical guide groove 47 is provided at the lower end of the second inclined guide groove 49. The second guide wheel 51 is movably guided and cooperated with the second vertical guide groove 48, the first vertical guide groove 47 and the second inclined guide groove 49, and is configured so that when the second guide wheel 51 is located on the inner side of the first vertical guide groove 47, the compaction plate 22 is in a horizontal state, and the adjustment component can be flipped to a vertical state after the compaction plate 22 rises, thereby avoiding obstruction to the unloading of materials, and the compaction plate 22 can be flipped to a horizontal state after it descends, thereby compacting the materials.

[0063] Further, such as Figure 18-19 As shown, a floating assembly is arranged between the traction frame 19 and the lifting frame 21, and the floating assembly includes a guide rod 53 vertically fixedly arranged at the top of the compacting plate 22 corresponding to the traction frame 19, and the longitudinal section of the guide rod 53 is "T"-shaped, and the upper end of the guide rod 53 is movably guided and connected to the lower end of the traction frame 19, and a third elastic member 54 is vertically arranged between the bottom of the traction frame 19 and the top of the lifting frame 21, and the third elastic member 54 is preferably a spring and is sleeved on the outside of the guide rod 53. The floating assembly can adapt to the thickness of the compacted material within a certain range, and can be pushed out by the pushing assembly described below after reaching the specified thickness.

[0064] Further, such as Figure 2 , Figure 4 , Figure 16-17As shown, a pushing assembly is provided at the lower end of the processing box 1, and the pushing assembly includes a pushing plate 44 which is movably connected to the lower end of the inner cavity of the processing box 1 and corresponds to the storage space one by one. A fixing frame 6 is provided on one side of the lower end of the processing box 1, and a screw rod 50 is rotatably connected to the fixing frame 6. A second motor 7 for driving the screw rod 50 to rotate is provided at one end of the fixing frame 6, and a displacement plate 9 is threadedly connected to the screw rod 50. A push rod 8 corresponding to the pushing plate 44 is provided on the side of the displacement plate 9 close to the processing box 1, and an end of the push rod 8 away from the displacement plate 9 extends to the inner side of the processing box 1 and is fixedly connected to the side wall of the pushing plate 44. A discharge port 10 which corresponds to the storage space one by one and is adapted to the pushing plate 44 is provided on the side of the lower end of the processing box 1 away from the fixing frame 6. In order to prevent dust from overflowing, a flexible dust curtain 4 is provided on the discharge port 10.

[0065] When in use, agricultural solid waste is added into the processing box 1 from the feed inlet 2, during which the first motor 5 is controlled to drive the driving wheel 17 to rotate, and then the two rotating shafts 12 are synchronously rotated relative to each other under the action of the driven wheel 16, the crushing knife 11 realizes the crushing of the waste, and the rotation of the rotating shaft 12 will also drive the turntable 13 to rotate, and the turntable 13 realizes the overall lifting of the filter plate 23, the side plate 20, the traction frame 19, the lifting frame 21, and the compacting plate 22 through the connecting rod 14 and the first slider 24. The reciprocating lifting of the filter plate 23 can screen the fallen waste, and small particles of waste fall into the storage space between the two partitions 18, and the large particles stay on the top of the filter plate 23. During the lifting of the filter plate 23, the first guide wheel 29 moves in the first inclined guide groove 46, and the first guide wheel 29 moves in the first inclined guide groove 46. An inclined guide groove 46 is arranged obliquely, so that when the filter plate 23 is lifted or lowered, the first guide wheel 29, the second slider 31, the scraper plate 26, and the flip shaft 30 move back and forth as a whole, and when the scraper plate 26 moves toward the end direction of the filter plate 23, the scraper plate 26 is in a vertical state. At this time, the materials that fall and accumulate in the middle of the filter plate 23 can be spread to both ends for easy filtering, and large particles can be pushed to both ends. When large particles are physically accumulated at the ends, they will fall from the gap between the end of the filter plate 23 and the inner wall of the processing box 1 to the storage space between the partition 18 and the side wall of the processing box 1. When the scraper plate 26 moves to the end of the filter plate 23, the end of the unlocking arm 36 on one side will conflict with the inner wall of the end of the horizontal slide groove 28, and then the unlocking arm 36 will move in the direction of the lifting block 37, the second elastic member 43 is compressed, and then the unlocking arm 36 cooperates with the inclined surface of the side wall of the lifting block 37, the lifting block 37 is pressed and moved upward, the first elastic member 40 is compressed, the latching tooth 39 moves upward and separates from the gear ring 38, at this time the flip shaft 30 is unlocked, and then the flip gear 35 will mesh with the second flip gear 33, and then the vertical scraper plate 26 will be flipped ninety degrees, so that it becomes a horizontal state. During the flipping period, when the lifting block 37 rises to the limit distance, the end of the unlocking arm 36 can enter the avoidance groove 41. After flipping to the horizontal, the second slider 31 is driven by the first guide wheel 29 to move toward the middle direction of the filter plate 23. Due to the action of the one-way bearing 34, when the flip gear 35 and the second flip gear 33 are reversely meshed, The flip gear 35 will rotate relative to the flip shaft 30, and at this time it will not drive the scraper plate 26 to flip, and the second elastic member 43 will gradually return to its original position, and then the latch tooth 39 will be locked with the gear ring 38 again, so that the scraper plate 26 will be horizontally displaced toward the middle direction of the filter plate 23, avoiding the waste pushed to the end to be pushed back to the middle area of ​​the filter plate 23 again. When the second slider 31 reaches the end of the transverse slide groove 28 close to the middle of the filter plate 23, the unlocking arm 36 on the other side will also conflict with the inner wall of the end of the transverse slide groove 28. Similarly, the latch tooth 39 rises and the flip shaft 30 is unlocked, and then the flip gear 35 will mesh with the first flip gear tooth 32, so that the scraper plate 26 flips ninety degrees to vertical, and then moves toward the end of the filter plate 23 again.When the flip gear 35 and the first flip gear 32 are reversely meshed under the action of the one-way bearing 34, the flip gear 35 and the flip shaft 30 will rotate relative to each other. At this time, the scraper plate 26 will not flip, and then the second elastic member 43 will be reset, and the flip shaft 30 will be locked again. The scraper plate 26 will move toward the end of the filter plate 23 in a vertical state to spread and push the material. As the crushing proceeds, the filter plate 23 reciprocates to achieve screening, and the scraper plate 26 can reciprocate to spread and push the material, so that the crushed waste can be collected separately, and it only needs to be crushed once, without the need for secondary or multiple crushing processes, thereby improving efficiency.

[0066] In addition, when the filter plate 23 is raised and lowered, the lifting frame 21 is also driven to rise and fall through the traction frame 19. When the lifting frame 21 descends, the second guide wheel 51 enters the second inclined guide groove 49 from the second vertical guide groove 48, and then enters the first vertical guide groove 47. The compacting plate 22 flips from a vertical state to a horizontal state, and then compacts the waste at the bottom. When rising, the compacting plate 22 flips to a vertical state again to facilitate the falling of the waste, thereby continuously realizing the compaction action of the waste. Moreover, as the waste increases, the third elastic member 54 can adaptively shrink. When the thickness reaches a certain level, the second motor 7 drives the screw rod 50 to rotate, and the screw rod 50 drives the displacement plate 9, the push rod 8, and the push plate 44 to move as a whole, so that the push plate 44 can push the compacted block waste out of the discharge port 10.

[0067] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A high-efficiency pulverizer for agricultural waste treatment, comprising a treatment box (1) and a feed inlet (2) arranged at the top of the treatment box (1), characterized in that: A crushing mechanism is provided at the upper end of the inner cavity of the processing box (1), and the crushing mechanism comprises a pair of rotating shafts (12) rotatably connected to the upper end of the inner cavity of the processing box (1), and a crushing knife (11) is provided on the outer side of the rotating shaft (12); A filtering mechanism is provided below the pulverizing mechanism, the filtering mechanism comprising side plates (20) vertically slidably connected to the front and rear sides of the middle of the inner cavity of the processing box (1), a filtering plate (23) is provided at the bottom of the side plate (20), and there is a gap between the left and right ends of the filtering plate (23) and the inner wall of the processing box (1); A compacting mechanism is arranged below the filtering mechanism, and the compacting mechanism comprises a traction frame (19) fixedly arranged at the front and rear ends of the bottom of the filter plate (23); a lifting frame (21) is arranged at the bottom of the traction frame (19); a compacting plate (22) is arranged on the inner side of the lifting frame (21); partitions (18) are symmetrically arranged at both ends of the bottom of the inner cavity of the processing box (1); storage spaces for storing filtered waste are formed between the partitions (18) and between the partitions (18) and the side walls of the processing box (1); the lifting frame (21) corresponds to the storage spaces one by one, and the storage space between the two partitions (18) corresponds to the filter plate (23); and the storage space between the partitions (18) and the side walls of the processing box (1) corresponds to the gaps between the left and right ends of the filter plate (23); The invention also comprises a driving mechanism, wherein the driving mechanism comprises a driven wheel (16) which is arranged at one end of the two rotating shafts (12) and meshes with each other, and the driven wheel (16) is located outside the processing box (1), and a driving wheel (17) which meshes with one of the driven wheels (16) is arranged outside the processing box (1), and a first motor (5) for driving the driving wheel (17) to rotate is arranged outside the processing box (1), and a rotating disk (13) is symmetrically arranged at both ends of the rotating shaft (12), and one end of the outer side of the rotating disk (13) is movably connected with a connecting rod (14), and the front and rear side walls of the processing box (1) are symmetrically provided with vertical sliding grooves (15) corresponding to the side plates (20), and the side walls of the side plates (20) are fixedly provided with a first sliding block (24) which is slidably matched with the vertical sliding groove (15), and the end of the connecting rod (14) which is away from the rotating disk (13) is movably connected with the outer side of the first sliding block (24); The filtering mechanism is provided with a pushing mechanism, and the pushing mechanism includes a scraper plate (26) arranged at the left and right ends of the top of the filter plate (23), and the two ends of the scraper plate (26) are symmetrically provided with a second slider (31), the side wall of the side plate (20) is provided with a transverse slide groove (28), and the second slider (31) is slidably connected to the inner side of the transverse slide groove (28), and the front and rear side walls of the inner cavity of the processing box (1) are symmetrically provided with a first inclined guide groove (46) corresponding to the second slider (31), and the side of the second slider (31) away from the scraper plate (26) is provided with a first guide wheel (29) that is movably guided and matched with the first inclined guide groove (46), so that when the filter plate (23) is vertically displaced, the scraper plate (26) is laterally displaced.

2. The high-efficiency pulverizer for agricultural waste treatment according to claim 1, characterized in that: The upper end of the filter plate (23) is provided with a flip assembly for driving the scraper plate (26) to flip, and the flip assembly is configured so that when the scraper plate (26) moves from the end of the filter plate (23) to the middle, the scraper plate (26) is in a horizontal state, and when the scraper plate (26) moves from the middle of the filter plate (23) to the end, the scraper plate (26) is in a vertical state; The flip assembly comprises a flip shaft (30) rotatably connected between two second sliders (31) at both ends of the scraper plate (26); the scraper plate (26) is fixed on the flip shaft (30), and the end of the flip shaft (30) extends to the side of the second slider (31) away from the scraper plate (26); the first guide wheel (29) is rotatably arranged at the end of the flip shaft (30); a one-way bearing (34) is fixedly arranged on the outer side of one end of the flip shaft (30) close to the first guide wheel (29); the one-way bearing (34) ) is fixedly provided with a flip gear (35), a side of the side plate (20) away from the scraper plate (26) is fixedly provided with a pair of convex strips (25) located at the upper and lower ends of the transverse slide groove (28), the middle part of the top wall of the convex strip (25) located at the lower end of the transverse slide groove (28) is evenly provided with first flip gear teeth (32) corresponding to and matching with the flip gear (35), and the end part of the bottom wall of the convex strip (25) located at the upper end of the transverse slide groove (28) is evenly provided with second flip gear teeth (33) corresponding to and matching with the flip gear (35).

3. The high-efficiency pulverizer for agricultural waste treatment according to claim 2, characterized in that: The end of the flip shaft (30) is provided with a locking assembly for locking the flip shaft (30), and the locking assembly includes a gear ring (38) fixedly arranged at the end of the flip shaft (30) corresponding to the second slider (31), the second slider (31) is a hollow structure, and the gear ring (38) corresponds to the inner side of the second slider (31), and the inner side of the second slider (31) is vertically movably connected with a lifting block (37), and a first elastic member (40) is vertically arranged between the top of the lifting block (37) and the top of the inner cavity of the second slider (31), and a clamping tooth (39) for clamping with the gear ring (38) is arranged at the bottom of the lifting block (37), and the clamping tooth (39) is in the initial state of the first elastic member (40). ) is in a clamping state with the gear ring (38), the left and right ends of the second slider (31) are laterally movably connected with unlocking arms (36) corresponding to the lifting block (37), and one end of the unlocking arm (36) close to the lifting block (37) cooperates with the inclined surface of the side wall of the lifting block (37), and is configured so that when the unlocking arm (36) moves in the direction of the lifting block (37), the lifting block (37) moves upward, and one end of the top of the unlocking arm (36) is provided with a through groove (42), and the unlocking arm (36) is matched with the side wall of the second slider (31) through the two side edges of the through groove (42), and a second elastic member (43) is provided between the inner end of the through groove (42) away from the lifting block (37) and the outer wall of the second slider (31).

4. The high-efficiency pulverizer for agricultural waste treatment according to claim 3, characterized in that: The lower end side wall of the lifting block (37) is provided with an avoidance groove (41) corresponding to and adapted to the unlocking arm (36).

5. The high-efficiency pulverizer for agricultural waste treatment according to claim 4, characterized in that: Grooves (45) are symmetrically arranged at the corresponding positions of the front and rear side walls of the inner cavity of the processing box (1) and the filter plate (23), and the side plate (20) and the traction frame (19) cover the grooves (45); The first inclined guide groove (46) is arranged on the inner wall of the groove (45); The vertical slide groove (15) corresponds to the groove (45); The convex strip (25) is located inside the groove (45).

6. A high-efficiency pulverizer for agricultural waste treatment according to any one of claims 1 to 5, characterized in that: A telescopic cover (27) is provided between the left and right side walls of the second sliding block (31) and the side wall of the inner cavity end of the transverse sliding groove (28).

7. The high-efficiency pulverizer for agricultural waste treatment according to claim 1, characterized in that: The compacting mechanism is provided with an adjustment component for adjusting the angle of the compacting plate (22), the adjustment component comprising a connecting shaft (55) fixedly arranged at both ends of the compacting plate (22), one end of the connecting shaft (55) away from the compacting plate (22) is rotatably connected to the side of the lifting frame (21), one end of the connecting shaft (55) away from the compacting plate (22) is fixedly provided with a flip arm (52), and the outer side of the end of the flip arm (52) away from the connecting shaft (55) is rotatably provided with a second guide wheel (51), A second vertical guide groove (48) is arranged on a side of the lower end of the sorting box (1) corresponding to the flip arm (52); a second inclined guide groove (49) is obliquely arranged at the lower end of the second vertical guide groove (48); a first vertical guide groove (47) is arranged at the lower end of the second inclined guide groove (49); the second guide wheel (51) is movably guided and matched with the second vertical guide groove (48), the first vertical guide groove (47) and the second inclined guide groove (49); and the compacting plate (22) is in a horizontal state when the second guide wheel (51) is located inside the first vertical guide groove (47).

8. The high-efficiency pulverizer for agricultural waste treatment according to claim 7, characterized in that: A floating assembly is arranged between the traction frame (19) and the lifting frame (21), and the floating assembly comprises a guide rod (53) vertically fixedly arranged at the top of the compaction plate (22) and at a position corresponding to the traction frame (19), and the guide rod (53) has a longitudinal section in a "T" shape, and the upper end of the guide rod (53) is movably guided and connected to the lower end of the traction frame (19), and a third elastic member (54) is vertically arranged between the bottom of the traction frame (19) and the top of the lifting frame (21).

9. The high-efficiency pulverizer for agricultural waste treatment according to claim 1, characterized in that: A pusher assembly is provided at the lower end of the processing box (1), and the pusher assembly includes a pusher plate (44) movably connected to the lower end of the inner cavity of the processing box (1) and corresponding to the storage space one by one. A fixed frame (6) is provided on one side of the lower end of the processing box (1), and a screw rod (50) is rotatably connected to the fixed frame (6). A second motor (7) for driving the screw rod (50) to rotate is provided at one end of the fixed frame (6), and a displacement plate (9) is threadedly connected to the screw rod (50). A push rod (8) corresponding to the pusher plate (44) is provided on the side of the displacement plate (9) close to the processing box (1), and an end of the push rod (8) away from the displacement plate (9) extends to the inner side of the processing box (1) and is fixedly connected to the side wall of the pusher plate (44).

10. The high-efficiency pulverizer for agricultural waste treatment according to claim 9, characterized in that: A discharge port (10) corresponding to the storage space one-to-one and matched with the push plate (44) is provided on a side of the lower end of the processing box (1) away from the fixing frame (6).

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