Waste treatment device and method
By designing a waste treatment device with a crushing tooth ring and a driving cyclotron unit with a gradient angle setting, the problem of smooth cylindrical waste in the prior art cannot be broken normally, and the effect of rapid crushing and avoiding accumulation is achieved.
Patent Information
- Application Number
- CN202411964648.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing crushers mostly adopt the symmetrically rotating double-roll crushing form, which leads to the crushing of waste (such as gas tanks) with a smooth cylindrical shape, and the waste is prone to rolling relative to the two tooth rollers at the junction of the two tooth rollers, and the crushing work cannot be carried out normally.
A waste treatment device is designed, including a treatment box unit, a drive unit, a crushing unit and a cyclotron. In the crushing unit, the crushing tooth rings arranged interlaced on the outside of the two tooth rollers are installed, and the mounting angles of the multiple crushing tooth rings outside the same tooth roller are arranged in a gradient manner. The cycling unit is driven by the driving unit, which can push the waste to rotate at a large angle, so that its ends are in contact with multiple crushing rings for crushing, and avoid rolling with respect to the two tooth rollers.
Effectively assist the crushing of the smooth cylindrical waste, preventing the waste from rolling between the tooth rollers, achieving rapid crushing, and avoiding waste accumulation.
Smart Images
Figure CN119608300A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of waste treatment, and in particular to a waste treatment device and a method thereof. Background Art
[0002] Waste disposal refers to the process of scientifically managing and treating the materials that cannot be reused in the production and life process of human beings. Proper treatment and management of waste is crucial to environmental protection and social sustainable development.
[0003] When processing reusable waste, it is generally necessary to crush it into smaller materials so that it can be processed again. Existing crushers mostly adopt a symmetrically rotating double-roller crushing form. Therefore, when crushing waste with a smooth cylindrical shape (such as a gas tank), it is easy for the waste to roll relative to the two toothed rollers at the junction of the two toothed rollers, and the crushing work cannot be carried out normally. Therefore, the present application proposes a waste treatment device and a method thereof. Summary of the invention
[0004] In view of the deficiencies in the prior art, the present invention provides a waste treatment device and method thereof, which solves the problem that most existing crushers adopt a symmetrically rotating double-roller crushing form. Therefore, when crushing waste with a smooth cylindrical shape (such as a gas tank), the waste is prone to rolling relative to the two tooth rollers at the junction of the two tooth rollers, making it impossible to perform the crushing work normally.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a waste treatment device, comprising: A processing box unit, the processing box unit comprises a box body and a feed frame, the feed frame is used to assist waste to enter the box body for processing; A driving unit, wherein the driving unit is arranged on the processing box unit; A crushing unit is installed in a box body, and the crushing unit includes two symmetrically arranged toothed rollers, and the outer sides of the two toothed rollers are installed with staggered crushing toothed rings, and the installation angles of multiple crushing toothed rings on the outer side of the same toothed roller are gradually set. When waste with a smooth cylindrical shape is put onto the two toothed rollers, the multiple gradually set crushing toothed rings contact with the waste and push the waste to slightly deflect the angle, which can assist the waste with a smooth cylindrical shape to be crushed; The gyratory unit is installed on the feed frame. The gyratory unit and the crushing unit are driven by the driving unit at the same time. The gyratory unit can push the waste with a slight angle deflection to realize a large angle rotation, so that its end contacts multiple crushing tooth rings for crushing, thereby preventing it from rolling relative to the two tooth rollers.
[0006] Preferably, racks are fixedly mounted on both inner walls of the box body, and the side surfaces of the racks are in contact with the crushing gear rings. A discharge chute is provided on the inner bottom wall of the box body, and a discharge port is provided at the bottom of the box body.
[0007] Preferably, fixing seats are installed on the inner walls of both sides of the feed frame, and a movable groove is provided between the fixing seats and the outer wall of the feed frame.
[0008] Preferably, the driving unit comprises: A driving motor, the driving motor is fixedly installed on the outside of the box, a first driving shaft and a second driving shaft are rotatably arranged inside the box, the first driving shaft and the second driving shaft are respectively fixedly inserted in two gear rollers, and an end of the first driving shaft passes through the outer wall of the box and is fixedly connected to an output end of the driving motor; A transmission box is fixedly installed on the outer wall of the other side of the box body, the ends of the first drive shaft and the second drive shaft both extend toward the interior of the transmission box, and the interior of the transmission box is also rotatably provided with a first transmission rod and a second transmission rod, and the first drive shaft is connected to the second drive shaft through the first transmission rod and the second transmission rod.
[0009] Preferably, a first gear set is provided between the ends of the first drive shaft and the first transmission rod, a second gear set is provided between the ends of the first transmission rod and the second transmission rod, and a third gear set is provided between the ends of the second transmission rod and the second drive shaft.
[0010] Preferably, the first gear set, the second gear set and the third gear set are all in the form of a combination of a large gear and a small gear.
[0011] Preferably, the cyclotron unit comprises: Two reciprocating screws, the two reciprocating screws are rotatably arranged on both sides of the box body, and linkage components are arranged between the two reciprocating screws and the ends of the first drive shaft and the second drive shaft; Two moving bars, the bottom end of which is threadedly connected to the outer side of the reciprocating screw, a movable part is installed on the top of the moving bar, the movable part is slidably set in a movable groove, and a pushing sleeve is fixedly installed on the end of the movable part, the pushing sleeve extends toward the inside of the feed frame and is above the gear roller.
[0012] Preferably, the linkage component comprises: A rotating rod, the rotating rod is rotatably arranged outside the box body, and the end of the rotating rod is fixedly sleeved with a first bevel gear, the ends of the first drive shaft and the second drive shaft are both fixedly sleeved with a second bevel gear, and the first bevel gear and the second bevel gear on the same side are meshed and connected; A belt transmission member is installed between the rotating rod and the end of the reciprocating screw.
[0013] Preferably, a push rod is movably inserted inside the push sleeve, a threaded rod is threadedly connected to the inner wall of the movable part, the end of the push rod is fixedly connected to the end of the threaded rod, and the end of the threaded rod outside is fixedly connected to a knob.
[0014] A method for treating a waste, the method comprising the following steps: The method comprises the following steps: Step 1: First, put the waste into the feed frame, and the waste enters the processing box unit through the feed frame, and then the waste in the processing box unit is crushed by two tooth rollers symmetrically arranged in the crushing unit; Step 2: When waste with a smooth cylindrical shape is put onto two toothed rollers, since the multiple crushing toothed rings on the outside of the same toothed roller are installed at a gradually changing angle, the multiple gradually changing crushing toothed rings contact the waste and push the waste to slightly deflect the angle, which can assist the waste with a smooth cylindrical shape to be crushed; Step 3: When the waste with a smooth cylindrical shape rolls between the two toothed rollers, the driving unit drives the gyratory unit to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing tooth ring, making it unable to roll, and thus quickly crushing the waste. When the gyratory unit is working, it can also push other waste to move to avoid waste accumulation.
[0015] The present invention discloses a waste treatment device and a method thereof, which have the following beneficial effects: In the waste treatment device, when waste with a smooth cylindrical shape is put onto two toothed rollers, since the installation angles of multiple crushing toothed rings on the outer side of the same toothed roller are gradually set, the multiple gradually set crushing toothed rings contact the waste and push the waste to slightly deflect the angle, which can assist in crushing the waste with a smooth cylindrical shape; when the waste with a smooth cylindrical shape rolls between the two toothed rollers, the driving unit drives the swirling unit to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing toothed ring, making it unable to roll, and thus quickly crushing the waste, and when the swirling unit is working, it can also push other waste to move, so as to avoid the accumulation of waste. The waste treatment device, when the driving motor is working, its output end can drive the first drive shaft to rotate, and utilize the transmission relationship of the first gear set, the second gear set and the third gear set to make the first transmission rod, the second transmission rod and the second drive shaft rotate accordingly. Due to the meshing relationship of the first gear set, the second gear set and the third gear set, the rotation directions of the first drive shaft and the second drive shaft are opposite, so the two gear rollers can rotate relative to each other. The waste treatment device, when the first drive shaft and the second drive shaft rotate, can drive the two reciprocating screws to rotate simultaneously through the linkage assembly, and when the reciprocating screws rotate, the moving bar is driven to move horizontally, so that the movable part slides in the movable groove, and can drive the push sleeve to move inside the feed frame, and the first drive shaft and the second drive shaft have opposite rotation directions, so that the two push sleeves move in different directions, and can push them to rotate after contacting the waste, so as to achieve a large angle deflection. BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative work.
[0016] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 Figure 3 It is a structural schematic diagram of the processing box unit and the crushing unit of the present invention; Figure 4 It is a structural cross-sectional view of the processing box unit of the present invention; Figure 5 It is a schematic diagram of the structure of the driving unit, the crushing unit and the gyratory unit of the present invention; Figure 6 It is a structural schematic diagram of the crushing unit of the present invention; Figure 7 It is a schematic structural diagram of the driving unit and the gyratory unit of the present invention; Figure 8 It is a partial structural schematic diagram of the driving unit and the gyratory unit of the present invention; Fig. 9 It is a partial structural schematic diagram of the cyclotron unit of the present invention.
[0017] In the figure: 1. processing box unit; 11. box body; 111. rack; 112. discharge slide; 113. discharge port; 12. feed frame; 121. fixed seat; 122. movable groove; 2. driving unit; 21. driving motor; 22. transmission box; 23. first driving shaft; 24. second driving shaft; 25. first transmission rod; 26. second transmission rod; 27. first gear set; 28. second gear set; 29. third gear set; 3. crushing unit; 31. tooth roller; 32. crushing gear ring; 4. swing unit; 41. reciprocating screw; 42. linkage assembly; 421. rotating rod; 422. first bevel gear; 423. second bevel gear; 424. belt transmission member; 43. moving bar; 44. movable member; 45. pushing sleeve; 46. pushing rod; 47. threaded rod. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0019] The embodiment of the present application provides a waste treatment device and method thereof, which solves the problem that most existing crushers adopt a symmetrically rotating double-roller crushing form. Therefore, when crushing waste with a smooth cylindrical shape (such as a gas tank), the waste is prone to rolling relative to the two tooth rollers at the junction of the two tooth rollers, making it impossible to perform the crushing work normally.
[0020] When waste with a smooth cylindrical shape is put onto the two toothed rollers 31, since the installation angles of the multiple crushing toothed rings 32 on the outside of the same toothed roller 31 are gradually set, the multiple crushing toothed rings 32 with gradually set contact with the waste and push the waste to slightly deflect the angle, which can assist in crushing the waste with a smooth cylindrical shape; when the waste with a smooth cylindrical shape rolls between the two toothed rollers 31, the driving unit 2 drives the gyratory unit 4 to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing toothed ring 32, making it unable to roll, and then quickly crushing the waste, and when the gyratory unit 4 is working, it can also push other waste to move, to avoid the accumulation of waste.
[0021] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0022] The embodiment of the invention discloses a waste treatment device.
[0023] Embodiment 1 According to the attached Figure 1-8 As shown, including: The processing box unit 1 includes a box body 11 and a feed frame 12, and the feed frame 12 is used to assist waste to enter the box body 11 for processing; A driving unit 2, wherein the driving unit 2 is arranged on the processing box unit 1; The crushing unit 3 is installed in the box body 11, and the crushing unit 3 includes two symmetrically arranged toothed rollers 31, and the outer sides of the two toothed rollers 31 are installed with staggered crushing toothed rings 32, and the installation angles of the multiple crushing toothed rings 32 on the outer sides of the same toothed roller 31 are gradually set. When the waste with a smooth cylindrical shape is put into the two toothed rollers 31, the multiple crushing toothed rings 32 with a gradual setting contact with the waste and push the waste to slightly deflect the angle, which can assist the waste with a smooth cylindrical shape to be crushed; The gyratory unit 4 is installed on the feed frame 12. The gyratory unit 4 and the crushing unit 3 are driven by the driving unit 2 at the same time. The gyratory unit 4 can push the waste with a slight angle deflection to achieve a large angle rotation, so that its end contacts multiple crushing tooth rings 32 for crushing, and prevents it from rolling relative to the two tooth rollers 31.
[0024] When waste with a smooth cylindrical shape is put onto the two toothed rollers 31, since the installation angles of the multiple crushing toothed rings 32 on the outside of the same toothed roller 31 are gradually set, the multiple crushing toothed rings 32 with a gradual setting contact with the waste and push the waste to slightly deflect the angle, which can assist in crushing the waste with a smooth cylindrical shape; when the waste with a smooth cylindrical shape rolls between the two toothed rollers 31, the driving unit 2 drives the gyratory unit 4 to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing toothed ring 32, making it unable to roll, and thus quickly crushing the waste, and when the gyratory unit 4 is working, it can also push other waste to move, so as to avoid the waste from accumulating between the box body 11 and the feed frame 12 due to jamming.
[0025] Furthermore, racks 111 are fixedly mounted on both inner walls of the box body 11 , and the side surfaces of the racks 111 are in contact with the crushing tooth ring 32 . A discharge chute 112 is provided on the inner bottom wall of the box body 11 , and a discharge port 113 is provided at the bottom of the box body 11 .
[0026] By setting the rack 111, the side of the rack 111 fits with the crushing tooth ring 32, so as to prevent the waste from sliding downward directly between the crushing tooth ring 32 and the inner wall of the box body 11 without being crushed. The crushed waste falls onto the discharge chute 112 and slides toward the discharge port 113, and then the waste is discharged from the discharge port 113.
[0027] Furthermore, fixed seats 121 are installed on the inner walls of both sides of the feed frame 12, and a movable groove 122 is opened between the fixed seat 121 and the outer wall of the feed frame 12. The fixed seat 121 can shield the movable groove 122 to prevent waste from entering the movable groove 122.
[0028] In particular, the drive unit 2 comprises: The driving motor 21 is fixedly installed on the outside of the box body 11. The first driving shaft 23 and the second driving shaft 24 are rotatably arranged inside the box body 11. The first driving shaft 23 and the second driving shaft 24 are respectively fixedly inserted in the two gear rollers 31, and the end of the first driving shaft 23 passes through the outer wall of the box body 11 and is fixedly connected to the output end of the driving motor 21; The transmission box 22 is fixedly installed on the outer wall of the other side of the box body 11. The ends of the first drive shaft 23 and the second drive shaft 24 extend toward the inside of the transmission box 22, and the first transmission rod 25 and the second transmission rod 26 are rotatably arranged inside the transmission box 22. The first drive shaft 23 is connected to the second drive shaft 24 through the first transmission rod 25 and the second transmission rod 26.
[0029] Furthermore, a first gear set 27 is provided between the ends of the first drive shaft 23 and the first transmission rod 25 , a second gear set 28 is provided between the ends of the first transmission rod 25 and the second transmission rod 26 , and a third gear set 29 is provided between the ends of the second transmission rod 26 and the second drive shaft 24 .
[0030] When the driving motor 21 is working, its output end can drive the first driving shaft 23 to rotate, and utilize the transmission relationship among the first gear set 27, the second gear set 28 and the third gear set 29 to make the first transmission rod 25, the second transmission rod 26 and the second driving shaft 24 rotate accordingly. Due to the meshing relationship among the first gear set 27, the second gear set 28 and the third gear set 29, the rotation directions of the first driving shaft 23 and the second driving shaft 24 are opposite, so the two gear rollers 31 can rotate relative to each other.
[0031] Furthermore, the first gear set 27, the second gear set 28 and the third gear set 29 are all combinations of large gears and small gears, so that when the first drive shaft 23 is transmitted to the second drive shaft 24 through the first transmission rod 25 and the second transmission rod 26, the large gear drives the small gear, which can increase the torque and facilitate the crushing of waste.
[0032] Particularly disclosed, the cyclotron unit 4 comprises: Two reciprocating screws 41, the two reciprocating screws 41 are rotatably arranged on both sides of the box body 11, and a linkage assembly 42 is arranged between the two reciprocating screws 41 and the ends of the first drive shaft 23 and the second drive shaft 24; There are two movable bars 43, the bottom end of the movable bar 43 is connected to the outer side of the reciprocating screw 41 by a thread, and a movable part 44 is installed on the top of the movable bar 43. The movable part 44 is slidably set in the movable groove 122, and a pushing sleeve 45 is fixedly installed at the end of the movable part 44. The pushing sleeve 45 extends toward the inside of the feed frame 12 and is above the gear roller 31.
[0033] When the first drive shaft 23 and the second drive shaft 24 rotate, the two reciprocating screws 41 can be driven to rotate simultaneously through the linkage assembly 42. When the reciprocating screw 41 rotates, it drives the moving bar 43 to move laterally, so that the movable part 44 slides in the movable groove 122, which can drive the pushing sleeve 45 to move inside the feed frame 12. The rotation directions of the first drive shaft 23 and the second drive shaft 24 are opposite, so that the two pushing sleeves 45 move in different directions, and can push them to rotate after contacting the waste, thereby achieving a large angle deflection.
[0034] Specifically disclosed, the linkage component 42 includes: A rotating rod 421, the rotating rod 421 is rotatably arranged outside the box body 11, and a first bevel gear 422 is fixedly sleeved at the end of the rotating rod 421, and a second bevel gear 423 is fixedly sleeved at the ends of the first driving shaft 23 and the second driving shaft 24, and the first bevel gear 422 and the second bevel gear 423 on the same side are meshed and connected; The belt transmission member 424 is installed between the rotating rod 421 and the end of the reciprocating screw 41. The belt transmission member 424 is composed of two pulleys and a belt therebetween. When one of the pulleys rotates, the other pulley can be driven to rotate through the belt.
[0035] When the first drive shaft 23 and the second drive shaft 24 rotate, the second bevel gear 423 at the end thereof rotates accordingly, and then the rotating rod 421 is driven to rotate accordingly through the first bevel gear 422. At this time, the reciprocating screw 41 is driven to rotate accordingly by the belt transmission member 424.
[0036] When waste with a smooth cylindrical shape is put onto the two toothed rollers 31, since the installation angles of the multiple crushing toothed rings 32 on the outside of the same toothed roller 31 are gradually set, the multiple crushing toothed rings 32 with a gradual setting contact with the waste and push the waste to slightly deflect the angle, which can assist in crushing the waste with a smooth cylindrical shape; when the waste with a smooth cylindrical shape rolls between the two toothed rollers 31, the driving unit 2 drives the gyratory unit 4 to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing toothed ring 32, making it unable to roll, and thus quickly crushing the waste, and when the gyratory unit 4 is working, it can also push other waste to move, so as to avoid the waste from accumulating between the box body 11 and the feed frame 12 due to jamming.
[0037] Embodiment 2 According to the attached Fig. 9 As shown, a push rod 46 is movably inserted inside the push sleeve 45, a threaded rod 47 is threadedly connected to the inner wall of the movable part 44, the end of the push rod 46 is fixedly connected to the end of the threaded rod 47, and the end of the threaded rod 47 outside is fixedly connected to a knob.
[0038] By utilizing the threaded rod 47 and the push rod 46, when the threaded rod 47 is rotated, the threaded rod 47 rotates on the inner wall of the movable part 44, thereby being able to push and pull the push rod 46 to slide outward and inward in the push sleeve 45, thereby facilitating adjustment of the overall length of the push sleeve 45 and the push rod 46, thereby better adapting to actual usage conditions.
[0039] A method for treating a waste, the method comprising the following steps: The method comprises the following steps: Step 1: First, the waste is put into the feed frame 12, and the waste enters the processing box unit 1 through the feed frame 12, and then the waste in the processing box unit 1 is crushed by two symmetrically arranged tooth rollers 31 in the crushing unit 3; Step 2: When waste with a smooth cylindrical shape is put onto the two toothed rollers 31, since the multiple crushing toothed rings 32 on the outside of the same toothed roller 31 are installed at a gradually changing angle, the multiple gradually changing crushing toothed rings 32 contact the waste and push the waste to slightly deflect the angle, which can assist the waste with a smooth cylindrical shape to be crushed; Step 3: When the waste with a smooth cylindrical shape rolls between the two tooth rollers 31, the driving unit 2 drives the swirling unit 4 to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing tooth ring 32, making it unable to roll, and thus quickly crushing the waste. When the swirling unit 4 is working, it can also push other waste to move to avoid the accumulation of waste.
[0040] 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 to the above embodiments. 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, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A waste treatment device, characterized in that: include: A processing box unit (1), the processing box unit (1) comprising: Box (11); A feed frame (12), the feed frame (12) being used to assist waste to enter the box (11) for processing; A driving unit (2), wherein the driving unit (2) is arranged on the processing box unit (1); A crushing unit (3), the crushing unit (3) being installed in a housing (11), and the crushing unit (3) comprising two symmetrically arranged toothed rollers (31), the outer sides of the two toothed rollers (31) being installed with staggered crushing toothed rings (32), and the installation angles of the plurality of crushing toothed rings (32) on the outer side of the same toothed roller (31) being arranged in a gradually changing manner, when waste with a smooth cylindrical shape is put onto the two toothed rollers (31), the plurality of gradually changing crushing toothed rings (32) contact the waste and push the waste to slightly deflect its angle, thereby assisting the crushing of the waste with a smooth cylindrical shape; A gyratory unit (4), wherein the gyratory unit (4) is mounted on the feed frame (12); the gyratory unit (4) and the crushing unit (3) are driven by the driving unit (2) at the same time; the gyratory unit (4) can push the waste with a slight angle deflection to achieve a large angle rotation, so that the end of the waste contacts a plurality of crushing tooth rings (32) for crushing, thereby preventing the waste from rolling relative to the two tooth rollers (31).
2. A waste treatment device according to claim 1, characterized in that: Racks (111) are fixedly mounted on both inner walls of the box body (11), and the side surfaces of the racks (111) are in contact with the crushing toothed ring (32). A discharge chute (112) is provided on the inner bottom wall of the box body (11), and a discharge port (113) is provided at the bottom of the box body (11).
3. A waste treatment device according to claim 1, characterized in that: Fixed seats (121) are installed on the inner walls of both sides of the feed frame (12), and a movable groove (122) is provided between the fixed seat (121) and the outer wall of the feed frame (12).
4. A waste treatment device according to claim 1, characterized in that: The driving unit (2) comprises: A drive motor (21), the drive motor (21) being fixedly mounted on the outside of the box (11), a first drive shaft (23) and a second drive shaft (24) being rotatably arranged inside the box (11), the first drive shaft (23) and the second drive shaft (24) being fixedly plugged into two gear rollers (31) respectively, and an end of the first drive shaft (23) passing through the outer wall of the box (11) and being fixedly connected to an output end of the drive motor (21); A transmission box (22) is fixedly mounted on the other side outer wall of the box body (11), the ends of the first drive shaft (23) and the second drive shaft (24) both extend toward the interior of the transmission box (22), and a first transmission rod (25) and a second transmission rod (26) are rotatably arranged inside the transmission box (22), and the first drive shaft (23) is transmission-connected to the second drive shaft (24) via the first transmission rod (25) and the second transmission rod (26).
5. A waste treatment device according to claim 4, characterized in that: A first gear set (27) is provided between the ends of the first drive shaft (23) and the first transmission rod (25), a second gear set (28) is provided between the ends of the first transmission rod (25) and the second transmission rod (26), and a third gear set (29) is provided between the ends of the second transmission rod (26) and the second drive shaft (24).
6. A waste treatment device according to claim 5, characterized in that: The first gear set (27), the second gear set (28) and the third gear set (29) are all in the form of a combination of a large gear and a small gear.
7. A waste treatment device according to claim 3, characterized in that: The cyclotron unit (4) comprises: Two reciprocating screws (41), the two reciprocating screws (41) being rotatably disposed on both sides of the box body (11), and linkage components (42) being disposed between the two reciprocating screws (41) and the ends of the first drive shaft (23) and the second drive shaft (24); Two movable bars (43), the bottom ends of the movable bars (43) are threadedly connected to the outer side of the reciprocating screw (41), and a movable member (44) is installed on the top of the movable bar (43), and the movable member (44) is slidably arranged in the movable groove (122), and a pushing sleeve (45) is fixedly installed at the end of the movable member (44), and the pushing sleeve (45) extends toward the inside of the feed frame (12) and is located above the gear roller (31).
8. A waste treatment device according to claim 7, characterized in that: The linkage component (42) comprises: A rotating rod (421), the rotating rod (421) being rotatably arranged outside the housing (11), and the end of the rotating rod (421) being fixedly sleeved with a first bevel gear (422), the ends of the first drive shaft (23) and the second drive shaft (24) being fixedly sleeved with a second bevel gear (423), and the first bevel gear (422) and the second bevel gear (423) on the same side being meshingly connected; A belt transmission member (424) is installed between the rotating rod (421) and the end of the reciprocating screw (41).
9. A waste treatment device according to claim 7, characterized in that: A push rod (46) is movably inserted into the interior of the push sleeve (45), a threaded rod (47) is threadedly connected to the inner wall of the movable member (44), an end of the push rod (46) is fixedly connected to an end of the threaded rod (47), and a knob is fixedly connected to the end of the threaded rod (47) outside.
10. A method for waste treatment according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: firstly, waste is put into a feed frame (12), and the waste enters the processing box unit (1) through the feed frame (12), and then the waste in the processing box unit (1) is crushed by two tooth rollers (31) symmetrically arranged in the crushing unit (3); Step 2: When waste with a smooth cylindrical shape is put onto the two toothed rollers (31), since the multiple crushing toothed rings (32) located outside the same toothed roller (31) are installed at gradually changing angles, the multiple crushing toothed rings (32) that are gradually changing angles contact the waste and push the waste to slightly deflect, thereby assisting the crushing of the waste with a smooth cylindrical shape; Step 3: When the waste with a smooth cylindrical shape rolls between the two toothed rollers (31), the driving unit (2) drives the gyratory unit (4) to work, which can push it to rotate at a large angle, so that the end of the waste can contact the crushing tooth ring (32), making it unable to roll, thereby quickly crushing the waste. When the gyratory unit (4) is working, it can also push other waste to move, so as to avoid the accumulation of waste.