Urban and rural garbage treatment resource regeneration equipment

Abstract

The invention belongs to the technical field of garbage treatment, and particularly relates to urban and rural garbage treatment resource regeneration equipment. The urban and rural garbage treatment resource regeneration equipment can improve the garbage treatment efficiency and quality. The device comprises a sorting box, a screening assembly, a shaking assembly, a material pressing assembly and the like, the shaking assembly is arranged between the sorting box and a connecting arm and used for providing driving force for the sorting screen to slide up and down in a reciprocating mode, and the material pressing assembly used for extruding and compacting screened garbage is arranged between the top of a rack and the sorting box. The driving motor is used for driving the crank, the connecting arm and the separating screen to move up and down in a reciprocating mode, and the elastic piece is matched to achieve vibration separation of crushed garbage. And by arranging the partition blocks with different heights, the garbage screening quality can be further improved, so that the garbage with different particle sizes can fall into different treatment areas, and the garbage sorting quality and efficiency can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of garbage disposal, in particular to a resource recycling device for urban and rural garbage disposal. Background Art

[0002] With the acceleration of urbanization and the improvement of residents' living standards, the amount of urban and rural garbage has increased dramatically, which has brought great pressure to the environment. For example, traditional garbage disposal methods such as landfill and incineration not only occupy a large amount of land resources, but also may cause secondary pollution, which is not conducive to sustainable development. Therefore, the development of efficient and environmentally friendly urban and rural garbage disposal resource recycling equipment has become an urgent problem to be solved.

[0003] For example, the Chinese Patent Network discloses an invention patent for urban and rural garbage classification resource recycling technology and equipment, with an application publication number of CN110227703A and a publication date of September 13, 2019. The patent includes a grabber I and a screening machine arranged on one side of the garbage bin, a conveyor I for receiving garbage on the screening machine net, a home appliance pretreatment device for processing home appliances on conveyor I, and a primary material resource recycling system for processing the remaining garbage on conveyor I at the rear end of conveyor I. The device has the function of processing old home appliances and the function of semi-automatic mechanical sorting of clothes, but the sorting quality of the device is low and not refined enough, and the device does not have the function of extruding and shaping the crushed and sorted garbage, which has certain limitations in actual use.

[0004] In view of this, a resource recycling device for urban and rural garbage disposal is proposed, which can improve the efficiency and quality of garbage disposal, so as to solve the above technical problems. Summary of the invention

[0005] In order to overcome the relatively single functionality of existing devices and certain defects in actual use, the technical problem to be solved is: to provide an urban and rural garbage disposal resource recycling equipment that can improve garbage disposal efficiency and quality.

[0006] The technical solution of the present invention is: a resource recycling equipment for urban and rural garbage treatment, comprising a stand, a crushing box, a crushing roller assembly, a hopper and a sorting box, and also comprising a screening assembly, a shaking assembly and a pressing assembly. The sorting box is provided with a screening assembly, and the screening assembly comprises a connecting arm, a sorting screen and a baffle block. The front and rear sides of the sorting box are respectively provided with connecting arms that can slide back and forth up and down, and a sorting screen is connected between the connecting arms on the front and rear sides. A shaking assembly is provided between the sorting box and the connecting arm, which is used for providing a driving force for the sorting screen to slide back and forth up and down, and the sorting screen can slide along the inner wall of the sorting box. A row of baffle blocks of different heights are distributed at intervals on the sorting screen, and a channel is reserved between the bottom of the baffle block and the bottom of the sorting screen, and a pressing assembly for squeezing the screened garbage is provided between the top of the stand and the sorting box.

[0007] Furthermore, the shaking assembly includes a fixed guide sleeve, an elastic member, a sealing strip, a connecting ring, a crank and a driving motor. A fixed guide sleeve is provided on the outside of the sorting box, and the connecting arm is slidably mounted on the fixed guide sleeve. Two elastic members are mounted on each of the fixed guide sleeves, and the two ends of the elastic member are respectively connected to the fixed guide sleeve and the connecting arm, and the connecting arms on the front and rear sides are respectively connected to connecting rings. Driving motors are respectively installed on the outside of the sorting box near the connecting rings, and a crank is connected to the output shaft of the driving motor. The connecting shaft of the crank is movably mounted in the connecting ring, and a sealing strip is connected between the connecting arm and the sorting box.

[0008] Furthermore, the material pressing assembly includes a material pressing box, a guide pipe, a longitudinal extrusion piece and a transverse extrusion piece. A material pressing box is arranged on the left side of the top of the platform, and the right side of the material pressing box is connected and communicated with the guide pipe. A discharge port connected to the guide pipe is opened on the left side of the sorting box. A longitudinal extrusion piece is arranged on the upper part of the material pressing box, and a transverse extrusion piece is arranged on the lower part of the longitudinal extrusion piece.

[0009] Furthermore, the longitudinal extrusion part includes a cylinder 1, an extrusion plate, a processing frame, a guide rail and a baffle. The upper part of the press box is equipped with a cylinder 1 through a mounting frame. The end of the telescopic shaft of the cylinder 1 is connected to the extrusion plate. The bottom of the press box is connected to the processing frame. Guide rails are respectively arranged on the front and rear sides of the lower left side of the stand, and baffles that can slide horizontally are symmetrically arranged between the guide rails.

[0010] Furthermore, the lateral extrusion member includes a cylinder 2 and a push plate. The cylinder 2 is respectively arranged on the left and right sides of the processing frame. The ends of the telescopic shaft of the cylinder 2 are respectively connected to push plates. The push plates are located on the inner side of the processing frame and can slide with the inner wall of the processing frame.

[0011] Furthermore, it also includes an opening and closing component, which includes a rack rack, a rotating shaft, a spur gear, a reset member and a pushing member. The back sides of the two baffles are respectively connected to the rack rack, and the rack racks on the same side are staggered up and down. A reset member is connected between the rack rack and the outer wall of the processing frame. The middle parts of the front and rear sides of the processing frame are respectively rotatably connected with rotating shafts. The middle part of the rotating shaft is fixedly mounted with a spur gear, and the racks on the rack rack on the same side are respectively meshed with the spur gears. A pushing member for pushing the spur gear to rotate in one direction is arranged between the rotating shaft and the extrusion plate.

[0012] Furthermore, the pushing member includes a one-way gear, a guide rod, a connecting frame, a push rod, a vertical rack and a guide sleeve, the outer end of the rotating shaft is sleeved with a one-way gear, guide rods are arranged at intervals along the circumferential direction on the top of the extrusion plate, and the guide rods slide through the upper part of the press box, a connecting frame is connected between the upper ends of the guide rods, the front and rear sides of the connecting frame are respectively connected to push rods, the lower ends of the push rods are respectively connected to vertical racks that can mesh with the one-way gear, a guide sleeve is arranged on the outside of the mounting frame, and the push rod is movably sleeved in the guide sleeve.

[0013] Furthermore, a water guide groove is provided on the outer edge of the upper side of the baffle.

[0014] Furthermore, it also includes an air selection component, which includes an air blowing device and a filter. The air blowing device is arranged on the right side of the top of the stand, and a vent connected to the air blowing device is opened on the right side of the sorting box, and a filter is arranged in the vent.

[0015] Furthermore, it also includes a material guiding structure, which is composed of a collecting hopper, a collecting nozzle and a material guiding trough. The collecting nozzle is arranged on the lower side of the crushing box, the collecting hopper is arranged on the lower side of the sorting box, and the material guiding trough is arranged in the middle of the top of the frame, and the material guiding trough is located directly below the collecting hopper.

[0016] Compared with the prior art, the present invention has the following advantages: 1. By using the driving motor to drive the crank, connecting arm and sorting screen to move up and down reciprocatingly, the elastic parts are used to realize the vibration sorting of the crushed garbage; and by setting different heights of baffle blocks, the quality of garbage screening can be further improved, so that garbage with different sizes can fall into different processing areas respectively, which is conducive to improving the quality and efficiency of garbage sorting.

[0017] 2. Through the synergistic effect of cylinder one and cylinder two, the garbage is first squeezed and shaped longitudinally, and then squeezed transversely, which can effectively improve the quality of garbage extrusion molding; and through the combination of longitudinal and transverse extrusion methods, the garbage blocks are made more compact and regular, which is convenient for subsequent storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure from another viewing angle of the present invention.

[0020] Figure 3 It is a cross-sectional view of the present invention.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the screening assembly of the present invention.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the shaking component of the present invention.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the pressing assembly of the present invention.

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the opening and closing component of the present invention.

[0025] Figure 8 This is a structural separation diagram of the opening and closing component of the present invention.

[0026] Fig. 9 It is a partial three-dimensional structural schematic diagram of the opening and closing assembly of the present invention.

[0027] Among them: 1. Stand, 2. Crushing box, 200, Crushing roller assembly, 3. Upper hopper, 4. Sorting box, 40, Discharge port, 41, Collecting hopper, 42, Collecting nozzle, 43, Guide trough, 5, Connecting arm, 6, Sorting screen, 7, Block block, 8, Fixed guide sleeve, 9, Elastic part, 10, Sealing strip, 11, Connecting ring, 12, Crank, 13, Driving motor, 14, Pressing box, 140, Guide Tube, 15, cylinder one, 16, extrusion plate, 17, processing frame, 18, guide rail, 19, baffle, 190, water guide trough, 20, rack rack, 21, rotating shaft, 22, spur gear, 23, one-way gear, 24, reset part, 25, guide rod, 26, connecting frame, 27, push rod, 28, vertical rack, 29, guide sleeve, 30, cylinder two, 31, push plate, 32, blowing device, 33, filter. DETAILED DESCRIPTION

[0028] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0029] Embodiment 1: A kind of urban and rural garbage disposal resource recycling equipment provided by the present invention, see Figures 1 to 9 , including a stand 1, a crushing box 2, a crushing roller assembly 200, an upper hopper 3, a sorting box 4, a screening assembly, a shaking assembly and a pressing assembly. A sorting box 4 is arranged in the middle of the stand 1, a crushing box 2 is arranged on the upper part of the sorting box 4, and a crushing roller assembly 200 is arranged on the crushing box 2, which is used to crush the dumped garbage. An upper hopper 3 is arranged on the upper part of the crushing box 2. The upper hopper 3 with an open structure design of a wide upper and narrow lower structure is convenient for loading and feeding the dumped garbage; a screening assembly is arranged on the sorting box 4, and the screening assembly includes a connecting arm 5, a sorting screen 6 and a baffle block 7. The front and rear sides of the sorting box 4 are respectively provided with connecting arms 5 by sliding through holes, and the sorting screen is connected between the connecting arms 5 on the front and rear sides. 6. A shaking assembly is provided between the sorting box 4 and the connecting arm 5, and the shaking assembly can drive the sorting screen 6 to slide back and forth up and down, so that the crushed garbage of the sorting screen 6 can be vibrated up and down for sorting, and the sorting screen 6 can slide along the inner wall of the sorting box 4, and a row of baffle blocks 7 of different heights are distributed at intervals on the sorting screen 6, and a channel is reserved between the bottom of the baffle block 7 and the bottom of the sorting screen 6, which is conducive to sorting and processing garbage with different particles, and thus is conducive to improving the efficiency of garbage sorting. A pressing assembly is provided between the top of the stand 1 and the sorting box 4, and the pressed assembly can squeeze the screened garbage into a block structure horizontally and vertically, which is conducive to improving the quality of garbage resource recycling.

[0030] See also Figure 4 and Figure 5The shaking assembly includes a fixed guide sleeve 8, an elastic member 9, a sealing strip 10, a connecting collar 11, a crank 12 and a driving motor 13. A fixed guide sleeve 8 is arranged on the outside of the sorting box 4, and the connecting arm 5 is slidably sleeved on the fixed guide sleeve 8. Two elastic members 9 are sleeved on each fixed guide sleeve 8, and the two ends of the elastic member 9 are respectively connected to the fixed guide sleeve 8 and the connecting arm 5. The elastic member 9 is a spring used to provide a buffering protection for the connecting arm 5 and the sorting screen 6, and is equipped with a connecting collar 11, a crank 12 and a driving motor 13 to realize the sorting screen 6 performs up and down reciprocating shaking screening, the connecting arms 5 on the front and rear sides are respectively connected with connecting collars 11, and the outer side of the sorting box 4 is respectively installed with driving motors 13 near the connecting collars 11, and the output shaft of the driving motor 13 is connected with a crank 12, and the connecting shaft of the crank 12 is movably sleeved in the connecting collar 11, and a sealing strip 10 is connected between the connecting arm 5 and the sorting box 4. The sealing strip 10 is made of elastic rubber material and is used to seal the through hole, which is beneficial to avoid the situation where some garbage overflows from the through hole during the screening process.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 The material pressing assembly includes a material pressing box 14, a guide pipe 140, a longitudinal extrusion piece and a transverse extrusion piece. A material pressing box 14 is arranged on the left side of the top of the stand 1, and the right side of the material pressing box 14 is connected and communicated with the guide pipe 140. The guide pipe 140 is designed as an arc structure, which is conducive to the smooth drainage of the screened garbage. A discharge port 40 connected to the guide pipe 140 is opened on the left side of the sorting box 4. A longitudinal extrusion piece is arranged on the upper part of the material pressing box 14, and a transverse extrusion piece is arranged on the lower part of the longitudinal extrusion piece. Through the dual extrusion action of the longitudinal extrusion piece and the transverse extrusion piece, the garbage can be quickly squeezed into blocks, which is conducive to the packaging and transportation of the block-shaped garbage, and is more convenient to use, which is conducive to improving the efficiency of garbage resource recycling.

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 and Fig. 9The longitudinal extrusion parts include a cylinder 15, an extrusion plate 16, a processing frame 17, a guide rail 18 and a baffle 19. The upper part of the press box 14 is equipped with a cylinder 15 through a mounting frame. The end of the telescopic shaft of the cylinder 15 is connected to the extrusion plate 16. The bottom of the press box 14 is connected to the processing frame 17. Guide rails 18 are respectively arranged on the front and rear sides of the lower left side of the stand 1. Baffles 19 that can slide horizontally are symmetrically arranged between the guide rails 18. After sorting, the garbage with larger particles will be accumulated between the processing frame 17 and the baffle 19. Through the extrusion effect of the extrusion plate 16, the accumulated garbage can be longitudinally extruded and formed; and a water guide groove 190 is opened on the upper outer edge of the baffle 19, which can automatically guide the liquid contained in the garbage to the left and right sides when the garbage is extruded and formed, so as to avoid affecting the extruded block garbage.

[0033] See also Figure 3 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 The transverse extrusion member includes a cylinder 2 30 and a push plate 31. The cylinder 2 30 is respectively arranged on the left and right sides of the processing frame 17. The ends of the telescopic shafts of the cylinder 2 30 are respectively connected with push plates 31. The push plates 31 are located on the inner side of the processing frame 17 and can slide with the inner wall of the processing frame 17. Through the mutual extrusion and cooperation of the push plates 31 on the left and right sides, the garbage formed by longitudinal extrusion can be squeezed again, which is beneficial to reducing the volume of the garbage and achieving the purpose of saving occupied space.

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 , also includes an opening and closing component, the opening and closing component includes a rack rack 20, a rotating shaft 21, a spur gear 22, a reset member 24 and a pushing member, the back side of the two baffles 19 is respectively connected with a rack rack 20, and the rack racks 20 on the same side are staggered in an up and down manner, a reset member 24 is connected between the rack rack 20 and the outer wall of the processing frame 17, the middle parts of the front and rear sides of the processing frame 17 are respectively rotatably connected with the rotating shaft 21, the middle part of the rotating shaft 21 is fixed with a spur gear 22, and the racks on the rack rack 20 on the same side are respectively meshed with the spur gear 22, and a pushing member for pushing the spur gear 22 to rotate unidirectionally is arranged between the rotating shaft 21 and the extrusion plate 16, through the action of the pushing member, the baffle 19 can be automatically opened and closed, so as to achieve the purpose of automatically unloading the extruded block garbage.

[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 8 and Fig. 9 The pushing member includes a one-way gear 23, a guide rod 25, a connecting frame 26, a push rod 27, a vertical rack 28 and a guide sleeve 29. The outer end of the rotating shaft 21 is sleeved with a one-way gear 23. Guide rods 25 are arranged at intervals along the circumferential direction on the top of the extrusion plate 16, and the guide rods 25 slide through the upper part of the press box 14. A connecting frame 26 is connected between the upper ends of the guide rods 25. Push rods 27 are connected to the front and rear sides of the connecting frame 26 respectively. The lower ends of the push rods 27 are respectively connected to vertical racks 28 that can mesh with the one-way gear 23. A guide sleeve 29 is arranged on the outside of the mounting frame, and the push rod 27 is movably sleeved in the guide sleeve 29. The guide sleeve 29 can vertically guide the push rod 27. The structure is simple and easy to maintain.

[0036] When in use, the crushing roller assembly 200 is started to start the crushing roller on it to start working, and the garbage is dumped into the upper hopper 3. The crushing roller can crush the garbage, which is convenient for the subsequent sorting and compression of the garbage; the garbage crushed by the crushing roller passes through the collection hopper 41 to collect the garbage so that the garbage automatically falls into the sorting screen 6, and the driving motor 13 is started to drive the crank 12 thereon to operate, so that the connecting arm 5 and the sorting screen 6 can reciprocate up and down along the fixed guide sleeve 8, and the elastic member 9 cooperates to achieve the purpose of vibration sorting of the crushed garbage; and through the high and low spacing blocks 7 arranged at intervals, the garbage in the sorting process can be further screened, so that the garbage with larger particles can fall between the processing frame 17 and the closed baffle 19 through the guide pipe 140, and the garbage with smaller particles falls into the guide trough 43 after being screened by the sorting screen 6 through the collection mouth 42, and then the garbage with smaller particles is discharged by the guide trough 43; this is conducive to further improving the quality of garbage sorting.

[0037] Start the cylinder 15 to extend the telescopic shaft on it and drive the squeezing plate 16 to move downward to squeeze the garbage that falls into and accumulates between the processing frame 17 and the baffle 19. At the same time, the guide rod 25 will drive the vertical rack 28 to move downward synchronously through the connecting frame 26 and the push rod 27. When the vertical rack 28 is engaged with the one-way gear 23, the one-way gear 23 will idle and will not drive the rotating shaft 21 and the spur gear 22 to rotate. When the squeezing plate 16 moves downward so that its lower end surface is flush with the upper end surface of the push plate 31, the cylinder 15 is controlled to stop running. In this way, the longitudinal squeezing and shaping of the garbage can be completed; then start the cylinders 2 30 on the left and right sides to extend the telescopic shafts on them and drive the push plates 31 to move closer to each other. In this way, the garbage that has been longitudinally squeezed and formed can be squeezed horizontally again, which is conducive to further improving the squeezing of the garbage. The quality of the pressed shape; after the garbage is squeezed horizontally and vertically, the cylinder 15 and the cylinder 2 30 are controlled respectively to shorten and reset the telescopic shafts thereon, and the squeezing plate 16 moves upward and resets, which will drive the guide rod 25, the connecting frame 26, the push rod 27 and the vertical rack 28 to move upward synchronously, so that the vertical rack 28 is meshed with the one-way gear 23 again. At this time, the one-way gear 23 will drive the rotating shaft 21 and the spur gear 22 to rotate counterclockwise, and through the meshing transmission of the spur gear 22 and the rack on the rack frame 20, the baffles 19 on the left and right sides will be driven to open to each other, so that the garbage blocks squeezed can fall automatically, and under the pulling force of the baffle 19, the reset member 24 is stretched and extended; when the rack on the rack frame 20 is disengaged from the one-way gear 23, the baffles 19 thereon will be pulled together and reset through the pulling force of the reset member 24.

[0038] Embodiment 2: Based on Embodiment 1, see Figures 1 to 3 , and also includes a wind selection component, which includes a blast device 32 and a filter screen 33. The blast device 32 is arranged on the top right side of the stand 1, and a vent connected to the blast device 32 is opened on the right side of the sorting box 4. The filter screen 33 is arranged in the vent, which can block the crushed garbage and prevent some garbage from entering the blast device 32 and causing poor heat dissipation.

[0039] In addition, see Figures 1 to 4 , and also includes a material guiding structure, which is composed of a collecting hopper 41, a collecting nozzle 42 and a guiding trough 43. A collecting nozzle 42 is provided on the lower side of the crushing box 2, a collecting hopper 41 is provided on the lower side of the sorting box 4, and a guiding trough 43 is provided in the middle of the top of the stand 1, and the guiding trough 43 is located directly below the collecting hopper 41, so as to automatically guide and drain the garbage with smaller particles after crushing and screening, and it is more convenient to use.

[0040] When the crushed garbage is vibrated and sorted, the fan on the blowing device 32 is started to blow air into the sorting box 4, which is beneficial for blowing the light garbage thrown upward during the vibration sorting into the processing frame 17 through the guide pipe 140, which is beneficial for further improving the sorting quality of the garbage.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A resource recycling device for urban and rural garbage disposal, comprising a stand (1), a crushing box (2), a crushing roller assembly (200), an upper hopper (3) and a sorting box (4), characterized in that: The invention also comprises a screening component, a shaking component and a pressing component. The screening component is arranged on the sorting box (4). The screening component comprises a connecting arm (5), a sorting screen (6) and a baffle block (7). The front and rear sides of the sorting box (4) are respectively provided with connecting arms (5) capable of reciprocating up and down sliding. The sorting screen (6) is connected between the connecting arms (5) on the front and rear sides. A shaking component is arranged between the sorting box (4) and the connecting arm (5) for providing a driving force for the sorting screen (6) to reciprocate up and down sliding. The sorting screen (6) can slide along the inner wall of the sorting box (4). A row of baffle blocks (7) of different heights are arranged at intervals on the sorting screen (6), and a channel is reserved between the bottom of the baffle block (7) and the bottom of the sorting screen (6). A pressing component for squeezing and compacting the screened garbage is arranged between the top of the stand (1) and the sorting box (4).

2. The urban and rural garbage disposal resource recycling equipment according to claim 1, characterized in that: The shaking assembly comprises a fixed guide sleeve (8), an elastic member (9), a sealing strip (10), a connecting collar (11), a crank (12) and a driving motor (13). The outer side of the sorting box (4) is provided with a fixed guide sleeve (8), and the connecting arm (5) is slidably sleeved on the fixed guide sleeve (8). Two elastic members (9) are sleeved on each of the fixed guide sleeves (8), and the two ends of the elastic member (9) are respectively connected to the fixed guide sleeve (8) and the connecting arm (5). The connecting arms (5) at the front and rear sides are respectively connected to connecting collars (11). The driving motors (13) are respectively installed on the outer side of the sorting box (4) near the connecting collars (11). The output shaft of the driving motor (13) is connected to the crank (12), and the connecting shaft of the crank (12) is movably sleeved in the connecting collar (11). A sealing strip (10) is connected between the connecting arm (5) and the sorting box (4).

3. The urban and rural garbage disposal resource recycling equipment according to claim 1, characterized in that: The material pressing assembly comprises a material pressing box (14), a guide tube (140), a longitudinal extrusion piece and a transverse extrusion piece. The material pressing box (14) is arranged on the left side of the top of the stand (1). The right side of the material pressing box (14) is connected to and communicated with the guide tube (140). The left side of the sorting box (4) is provided with a discharge port (40) connected to the guide tube (140). The upper part of the material pressing box (14) is provided with a longitudinal extrusion piece, and the lower part of the longitudinal extrusion piece is provided with a transverse extrusion piece.

4. The urban and rural garbage disposal resource recycling equipment as claimed in claim 3, characterized in that: The longitudinal extrusion component comprises a cylinder (15), an extrusion plate (16), a processing frame (17), a guide rail (18) and a baffle (19); the upper part of the press box (14) is equipped with the cylinder (15) via a mounting frame; the end of the telescopic shaft of the cylinder (15) is connected to the extrusion plate (16); the bottom of the press box (14) is connected to the processing frame (17); the guide rails (18) are respectively arranged on the front and rear sides of the lower left side of the stand (1); and baffles (19) capable of horizontal sliding are symmetrically arranged between the guide rails (18).

5. The urban and rural garbage disposal resource recycling equipment as claimed in claim 3, characterized in that: The transverse extrusion member comprises a second cylinder (30) and a push plate (31). The second cylinder (30) is respectively arranged on the left and right sides of the processing frame (17). The ends of the telescopic shafts of the second cylinder (30) are respectively connected to the push plates (31). The push plates (31) are located inside the processing frame (17) and can be slidably matched with the inner wall of the processing frame (17).

6. The urban and rural garbage disposal resource recycling equipment as claimed in claim 4, characterized in that: The invention also comprises an opening and closing assembly, wherein the opening and closing assembly comprises a rack frame (20), a rotating shaft (21), a spur gear (22), a reset member (24) and a pushing member, wherein the back-facing sides of the two baffles (19) are respectively connected to the rack frame (20), and the rack frames (20) on the same side are arranged in an up-and-down staggered manner, a reset member (24) is connected between the rack frame (20) and the outer wall of the processing frame (17), the middle parts of the front and rear sides of the processing frame (17) are respectively rotatably connected to the rotating shaft (21), the middle part of the rotating shaft (21) is fixedly sleeved with a spur gear (22), and the racks on the rack frames (20) on the same side are respectively meshed with the spur gear (22), and a pushing member for pushing the spur gear (22) to rotate in one direction is arranged between the rotating shaft (21) and the extrusion plate (16).

7. The urban and rural garbage disposal resource recycling equipment according to claim 6, characterized in that: The pushing member comprises a one-way gear (23), a guide rod (25), a connecting frame (26), a push rod (27), a vertical rack (28) and a guide sleeve (29); the outer end of the rotating shaft (21) is sleeved with the one-way gear (23); the top of the extrusion plate (16) is provided with guide rods (25) at intervals along the circumferential direction, and the guide rods (25) are slidably penetrated through the upper part of the press box (14); the upper ends of the guide rods (25) are connected with a connecting frame (26); the front and rear sides of the connecting frame (26) are respectively connected with push rods (27); the lower ends of the push rods (27) are respectively connected with vertical racks (28) capable of meshing with the one-way gear (23); the outer side of the mounting frame is provided with a guide sleeve (29), and the push rod (27) is movably sleeved in the guide sleeve (29).

8. The urban and rural garbage disposal resource recycling equipment as claimed in claim 4, characterized in that: A water guide groove (190) is provided on the outer edge of the upper side of the baffle (19).

9. The urban and rural garbage disposal resource recycling equipment according to claim 1, characterized in that: It also includes an air selection component, which includes an air blowing device (32) and a filter (33). The air blowing device (32) is arranged on the right side of the top of the stand (1), and a ventilating opening connected to the air blowing device (32) is opened on the right side of the sorting box (4), and the filter (33) is arranged in the ventilating opening.

10. The urban and rural garbage disposal resource recycling equipment according to claim 1, characterized in that: It also includes a material guiding structure, which is composed of a material collecting hopper (41), a material collecting nozzle (42) and a material guiding trough (43). The material collecting nozzle (42) is arranged on the lower side of the crushing box (2), the material collecting hopper (41) is arranged on the lower side of the sorting box (4), and the material guiding trough (43) is arranged in the middle of the top of the stand (1), and the material guiding trough (43) is located directly below the material collecting hopper (41).

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