Large-scale garbage resource processing equipment and process

Abstract

The present invention relates to the technical field of garbage crushing, and specifically discloses a large-sized garbage resource processing equipment and process, the large-sized garbage resource processing equipment comprises a frame, on which a feeding bin, an extrusion bin, a transition bin and a crushing bin are respectively arranged; a feeding platform is slidably installed in the feeding bin, and a plurality of push rods are equidistantly arranged on one end of the feeding platform facing the transition bin, and an isolation plate is slidably installed on the push rods; in the present invention, an extrusion piece is arranged to extrude large cylindrical garbage to destroy the circular outer contour of the large cylindrical garbage, and in the process of the extrusion piece extruding the large cylindrical garbage, the feeding table feeds a second time, which can drive the push rod to always press against the large cylindrical garbage, thereby preventing the large cylindrical garbage from moving upward when being squeezed, avoiding extrusion failure, and enabling the large cylindrical garbage to quickly become plate-shaped garbage pieces, which is convenient for crushing the large cylindrical garbage.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage crushing, and more specifically, to a large-scale garbage resource processing device and process. Background Art

[0002] In order to recycle large-sized and highly integrated garbage into resources, the large-sized garbage needs to be crushed and recycled.

[0003] Existing garbage resource processing equipment is generally a double-axis shearing structure. When processing large cylindrical garbage, the geometric characteristics of the large cylindrical garbage make it difficult to be fixed in the crushing chamber, which makes them prone to jumping during the crushing process. When the shear roller rotates, the large cylindrical garbage will also roll above the shear roller, and thus cannot be smoothly engaged by the shear roller tool, resulting in crushing failure. Summary of the invention

[0004] In order to overcome the above technical problems, the present invention proposes a large-scale garbage resource processing equipment and process.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A large-scale garbage resource processing equipment comprises a frame, on which a feeding bin, a squeezing bin, a transition bin and a crushing bin are respectively arranged, two ends of the transition bin are respectively connected with an outlet end of the feeding bin and an inlet end of the squeezing bin, and the crushing bin is connected with an outlet end of the squeezing bin;

[0007] A feeding platform is slidably installed in the feeding bin, a plurality of push rods are equidistantly arranged at one end of the feeding platform facing the transition bin, an isolation plate is slidably installed on the push rods, and a reciprocating driving member for driving the feeding platform is arranged at the bottom of the feeding bin;

[0008] The extrusion chamber is provided with an extrusion piece, and the crushing chamber is provided with a crushing piece; a driving unit for driving the extrusion piece and the crushing piece is installed on the frame;

[0009] When the extrusion piece squeezes the cylindrical large garbage, the top pressure rod presses against the upper outer contour of the cylindrical large garbage to prevent the cylindrical large garbage from moving upward. The cylindrical large garbage is squeezed into plate-shaped garbage pieces and enters the crushing bin, and the plate-shaped garbage pieces are crushed by the crushing piece.

[0010] As a further solution of the present invention: the reciprocating drive component includes a reciprocating motor and a mounting frame fixed on the frame, the output end of the reciprocating motor is connected to a driving shaft, a transmission shaft is rotatably mounted on the mounting frame, the driving shaft and the transmission shaft are connected by a first transmission belt, an eccentric rod is connected to the middle of the transmission shaft, and a connecting shaft is installed at the end of the eccentric rod away from the transmission shaft; a mounting seat is fixed to the bottom of the feeding table, and a connecting rod is hinged between the mounting seat and the connecting shaft.

[0011] As a further solution of the present invention: a first magnetic block is arranged on the side wall of one end of the feeding bin close to the transition bin, and a second magnetic block adapted to the first magnetic block is arranged on the isolation plate;

[0012] A slide groove is obliquely arranged on the side wall of one end of the feeding bin close to the transition bin, the first magnetic block is slidably arranged in the slide groove, the first guide wheel and the second guide wheel are rotatably installed on the feeding bin respectively, a through groove is opened at the bottom of the feeding bin, a first pull rod which passes through the through groove is fixedly connected to the feeding table, a cable is connected between the first pull rod and the first magnetic block, and the cable is rotatably wound around the first guide wheel and the second guide wheel.

[0013] As a further solution of the present invention: a guide rod is horizontally fixed to one end of the feeding bin close to the transition bin, the isolation plate is slidably connected to the guide rod, and a first spring is movablely sleeved on the guide rod and abuts against the isolation plate.

[0014] As a further solution of the present invention: a one-way flap is rotatably mounted on the isolation plate, a limiting plate is provided on the side of the isolation plate away from the transition bin, and the one-way flap can only be flipped in one direction toward the transition bin side.

[0015] As a further solution of the present invention: the extrusion member includes a first extrusion plate and a second extrusion plate, the first extrusion plate is movably arranged on a side of the extrusion bin away from the feeding bin, the second extrusion plate is fixed on a side of the extrusion bin close to the feeding bin, and a V-shaped extrusion area is formed between the first extrusion plate and the second extrusion plate; a plurality of first extrusion strips are arranged on the first extrusion plate, a plurality of second extrusion strips are arranged on the second extrusion plate, and the first extrusion strips and the second extrusion strips are staggered;

[0016] An eccentric shaft is rotatably mounted on the upper end of the extrusion bin, and the upper end of the first extrusion plate is rotatably sleeved on the eccentric shaft; a fixed block is provided at the lower end of the extrusion bin, and a plurality of second pull rods are movably provided on the fixed block, one end of the second pull rod is hinged to the lower end of the first extrusion plate, and a second spring is provided between the other end of the second pull rod and the fixed block; a pull plate is also hinged to the fixed block and the lower end of the first extrusion plate.

[0017] As a further solution of the present invention: the crushing element includes a first crushing roller and a second crushing roller rotatably installed in the crushing bin, the first crushing roller is axially distributed with a plurality of first crushing teeth, and the second crushing roller is axially distributed with a plurality of second crushing teeth; in the axial direction, the first crushing teeth and the second crushing teeth are staggered.

[0018] As a further solution of the present invention: the driving unit comprises a driving motor fixedly mounted on the frame and a driving disk coaxially fixedly connected to the eccentric shaft, the output end of the driving motor is connected to the driving disk via a second transmission belt, and the end of the eccentric shaft away from the driving disk is connected to a flywheel;

[0019] The second crushing roller is connected to the driving disc via a third transmission belt, and the first crushing roller and the second crushing roller are both provided with gears meshing with each other.

[0020] As a further solution of the present invention: it also includes a sorting bin, which is located between the feeding bin and the extrusion bin, and the sorting bin includes a main channel connected to the bottom of the feeding bin, and the bottom of the main channel is respectively connected to a first sorting channel and a second sorting channel on both sides, the lower end of the first sorting channel extends into the crushing bin, and a filter is provided at the connection between the second sorting channel and the main channel.

[0021] The present invention also discloses a large-scale garbage resource processing process, which comprises the following steps:

[0022] S1. Place the cylindrical large garbage flat on the top pressure rod in the feeding bin;

[0023] S2, the feeding platform and the push rod move toward one side of the transition bin, driving the isolation plate to synchronously push the cylindrical large garbage until the push rod and the cylindrical large garbage enter the transition bin, and at the same time the isolation plate is combined with the end of the feeding bin close to the transition bin;

[0024] S3, the isolation plate remains stationary to isolate the cylindrical large garbage, the feeding platform and the top pressure rod are reset, so that the top pressure rod is gradually separated from the cylindrical large garbage and moved out of the transition bin until the cylindrical large garbage falls into the squeezing bin;

[0025] S4, the cylindrical large-sized garbage is periodically squeezed by the extrusion piece, and at the same time, the feeding platform and the push rod are moved toward the side of the transition bin again, so that the push rod is pressed against the upper outer contour of the cylindrical large-sized garbage;

[0026] S5. The cylindrical large pieces of garbage are squeezed into plate-shaped pieces and enter the crushing bin, where the plate-shaped pieces are crushed by the crushing pieces.

[0027] Beneficial effects of the present invention:

[0028] The feeding platform in the present invention can drive the isolation plate to synchronously push the cylindrical large-sized garbage into the transition bin when feeding for the first time. When the feeding platform is reset for the first time, the isolation plate remains stationary, thereby blocking the cylindrical large-sized garbage and allowing the cylindrical large-sized garbage in the transition bin to smoothly enter the extrusion bin. An extrusion member is provided in the present invention to extrude the cylindrical large-sized garbage to destroy the circular outer contour of the cylindrical large-sized garbage. In the process of the extrusion member extruding the cylindrical large-sized garbage, the feeding platform feeds for the second time, which can drive the push rod to always press against the cylindrical large-sized garbage, thereby preventing the cylindrical large-sized garbage from moving upward when being extruded, avoiding extrusion failure, and enabling the cylindrical large-sized garbage to quickly become plate-shaped garbage pieces, which is convenient for crushing the cylindrical large-sized garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Figure 1 It is a three-dimensional schematic diagram of a large-scale garbage resource processing equipment of the present invention;

[0031] Figure 2 It is a three-dimensional schematic diagram of another perspective of a large-scale garbage resource processing equipment of the present invention;

[0032] Figure 3 It is a structural schematic diagram of a feeding bin, a squeezing bin and a crushing bin in a large-scale garbage resource processing device of the present invention;

[0033] Figure 4 It is a schematic diagram of the internal structure of a squeezing chamber and a crushing chamber in a large-scale garbage resource processing device of the present invention;

[0034] Figure 5 It is a schematic diagram of the state when cylindrical large-sized garbage is located in the feeding bin in a large-sized garbage resource processing device of the present invention;

[0035] Figure 6 It is a schematic diagram of the state when cylindrical large-sized garbage enters the transition bin in a large-sized garbage resource processing device of the present invention;

[0036] Figure 7 It is a schematic diagram of the state when cylindrical large-sized garbage enters the squeezing bin in a large-sized garbage resource processing device of the present invention;

[0037] Figure 8 It is a schematic diagram of the state when a pressing rod in a large-sized garbage resource processing device of the present invention presses against a cylindrical large-sized garbage;

[0038] Fig. 9 It is a structural schematic diagram of a feeding bin and a reciprocating driving member in a large-scale garbage resource processing device of the present invention;

[0039] Fig.10 for Fig. 9 Enlarged view of point A in the middle;

[0040] Fig.11 It is a schematic diagram of the internal structure of a feeding bin in a large-scale garbage resource processing device of the present invention;

[0041] Fig.12 It is a schematic diagram of the internal structure of a feeding bin in a large-scale garbage resource processing device of the present invention from another perspective;

[0042] Fig.13 for Fig.12 Enlarged view of point B in the middle;

[0043] Fig.14 for Fig.12 Enlarged view of point C in the middle;

[0044] Fig.15 It is a structural schematic diagram of a cable in a large-scale garbage resource processing device of the present invention;

[0045] Fig.16 It is a schematic diagram of the structure of the extrusion parts, crushing parts and sorting bin in a large-scale garbage resource processing equipment of the present invention.

[0046] In the figure:

[0047] 100, rack;

[0048] 200, feeding bin; 201, chute; 202, first magnetic block; 203, first guide wheel; 204, cable; 205, second guide wheel; 206, through slot; 207, first pull rod; 208, second magnetic block; 210, feeding platform; 220, top pressure rod; 230, isolation plate; 231, one-way flap; 240, guide rod; 241, first spring; 250, reciprocating drive member; 251, reciprocating motor; 252, drive shaft; 253, mounting bracket; 254, transmission shaft; 255, first transmission belt; 256, eccentric rod; 257, connecting shaft; 258, mounting seat; 259, connecting rod;

[0049] 300, extrusion chamber; 310, extrusion piece; 311, eccentric shaft; 312, first extrusion plate; 313, first extrusion strip; 314, fixed block; 315, second pull rod; 316, second spring; 317, pull plate; 318, second extrusion plate; 319, second extrusion strip;

[0050] 400, transition warehouse;

[0051] 500, crushing chamber; 510, crushing element; 511, first crushing roller; 512, second crushing roller; 513, first crushing tooth; 514, second crushing tooth;

[0052] 600, sorting bin; 610, main channel; 620, first sorting channel; 630, second sorting channel; 640, filter;

[0053] 700, driving unit; 710, driving motor; 720, driving disc; 730, second transmission belt; 740, flywheel; 750, gear; 760, third transmission belt;

[0054] 800. Cylindrical large pieces of garbage. DETAILED DESCRIPTION

[0055] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0056] See also Figure 1 , Figure 2 and Figure 3 The present invention discloses a large-scale garbage resource processing equipment, including a frame 100, on which a feeding bin 200, a squeezing bin 300, a transition bin 400 and a crushing bin 500 are respectively arranged, and the two ends of the transition bin 400 are respectively connected with the outlet end of the feeding bin 200 and the inlet end of the squeezing bin 300, and the crushing bin 500 is connected with the outlet end of the squeezing bin 300;

[0057] See also Fig. 9 , Fig.11 and Fig.12 A feeding platform 210 is slidably installed in the feeding bin 200, and a plurality of push rods 220 are equidistantly arranged at one end of the feeding bin 210 facing the transition bin 400, and an isolation plate 230 is slidably installed on the push rods 220. A reciprocating driving member 250 for driving the feeding platform 210 is arranged at the bottom of the feeding bin 200;

[0058] See also Figure 1 and Figure 4 The extrusion chamber 300 is provided with an extrusion member 310, and the crushing chamber 500 is provided with a crushing member 510; the frame 100 is provided with a driving unit 700 for driving the extrusion member 310 and the crushing member 510;

[0059] Specifically, see Figure 5 , Figure 6 , Figure 7 and Figure 8, place the cylindrical large garbage 800 flat on the push rod 220 in the feeding bin 200; drive the feeding platform 210 and the push rod 220 to move toward the transition bin 400 through the reciprocating drive 250, drive the isolation plate 230 to synchronously push the cylindrical large garbage 800, until the push rod 220 and the cylindrical large garbage 800 enter the transition bin 400, and at the same time, the isolation plate 230 is combined with the end of the feeding bin 200 close to the transition bin 400; the isolation plate 230 remains stationary to block the cylindrical large garbage 800, and drives the feeding platform 210 and the push rod 220 to move toward the side away from the transition bin 400 through the reciprocating drive 250, The push rod 220 is gradually separated from the cylindrical large garbage 800 and moved out of the transition bin 400 until the cylindrical large garbage 800 falls into the squeezing bin 300; the cylindrical large garbage 800 is periodically squeezed by the squeezing member 310, and at the same time, the reciprocating driving member 250 drives the feeding platform 210 and the push rod 220 to move toward the side of the transition bin 400 again, so that the push rod 220 is always pressed against the upper outer contour of the cylindrical large garbage 800 to prevent the cylindrical large garbage 800 from moving upward. The cylindrical large garbage 800 is squeezed into plate-like garbage pieces and enters the crushing bin 500, and the plate-like garbage pieces are crushed by the crushing member 510.

[0060] It should be noted that the feeding platform 210 in the present invention can drive the isolation plate 230 to synchronously push the cylindrical large-sized garbage 800 into the transition bin 400 when the feeding platform 210 is initially fed. When the feeding platform 210 is initially reset, the isolation plate 230 remains stationary, thereby isolating the cylindrical large-sized garbage 800, so that the cylindrical large-sized garbage 800 in the transition bin 400 can smoothly enter the extrusion bin 300. The extrusion member 310 in the present invention is provided to squeeze the cylindrical large-sized garbage 800. The cylindrical large garbage 800 is processed to destroy the circular outer contour of the cylindrical large garbage 800. In the process of the extruder 310 extruding the cylindrical large garbage 800, the secondary feeding of the feeding table 210 can drive the push rod 220 to always press against the cylindrical large garbage 800, thereby preventing the cylindrical large garbage 800 from moving upward when being squeezed, avoiding extrusion failure, and enabling the cylindrical large garbage 800 to quickly become plate-shaped garbage pieces, which is convenient for the crushing of the cylindrical large garbage 800.

[0061] In order to ensure that the pressure rod 220 can effectively limit the pressure on the cylindrical large garbage 800, when the cylindrical large garbage 800 falls into the extrusion bin 300, the height of the pressure rod 220 should be higher than the height of the lower half of the cylindrical large garbage 800, so that the vertical force of the pressure rod 220 on the cylindrical large garbage 800 is downward, so as to resist the upward force generated by the extrusion piece 310 squeezing the cylindrical large garbage 800 and prevent the cylindrical large garbage 800 from moving upward.

[0062] In one embodiment, see Fig. 9 and Fig.10 The reciprocating drive member 250 includes a reciprocating motor 251 and a mounting frame 253 fixed on the frame 100, the output end of the reciprocating motor 251 is connected to a driving shaft 252, a transmission shaft 254 is rotatably mounted on the mounting frame 253, the driving shaft 252 and the transmission shaft 254 are connected by a first transmission belt 255, an eccentric rod 256 is connected to the middle of the transmission shaft 254, and a connecting shaft 257 is installed at one end of the eccentric rod 256 away from the transmission shaft 254; a mounting seat 258 is fixed to the bottom of the feeding table 210, and a connecting rod 259 is hinged between the mounting seat 258 and the connecting shaft 257;

[0063] Specifically, under the transmission of the first transmission belt 255, the transmission shaft 254 is driven to rotate by the reciprocating motor 251, thereby driving the connecting shaft 257 to move in a circle around the transmission shaft 254, and then the mounting seat 258 is pushed to move back and forth through the connecting rod 259 to realize the reciprocating motion of the feeding table 210 and the push rod 220.

[0064] It should be noted that when the reciprocating motor 251 outputs torque, it can generate continuous thrust on the feeding table 210. In this way, when the push rod 220 presses against the cylindrical large garbage 800, as the extrusion piece 310 periodically squeezes and deforms the cylindrical large garbage 800, the lower end of the cylindrical large garbage 800 becomes a plate-like garbage piece and moves downward into the crushing bin 500, thereby causing the upper end height of the cylindrical large garbage 800 to gradually decrease, and the contact position between the push rod 220 and the cylindrical large garbage 800 will also change. However, since the reciprocating motor 251 can continuously generate thrust on the push rod 220, it can be ensured that during the extrusion process, the push rod 220 can always press against the cylindrical large garbage 800, thereby ensuring that the cylindrical large garbage 800 will not move.

[0065] Furthermore, considering that during the initial resetting process of the feeding platform 210 and the push rod 220, the isolation plate 230 needs to be kept stationary, so as to isolate the cylindrical large-sized garbage 800 in the transition bin 400, and prevent the cylindrical large-sized garbage 800 from returning to the feeding bin 200 along with the push rod 220, so as to ensure that the cylindrical large-sized garbage 800 smoothly falls into the squeezing bin 300;

[0066] See also Fig.12 and Fig.13 , with respect to the fixing method of the isolation plate 230, a first magnetic block 202 is provided on the side wall of one end of the feeding bin 200 close to the transition bin 400, and a second magnetic block 208 adapted to the first magnetic block 202 is provided on the isolation plate 230;

[0067] When the feeding table 210 and the push rod 220 are fed for the first time, the isolation plate 230 is pushed to move synchronously, thereby pushing the cylindrical large garbage 800 into the transition bin 400, until the isolation plate 230 contacts the side wall of one end of the feeding bin 200 close to the transition bin 400, and the first magnetic block 202 and the second magnetic block 208 are attracted to fix the isolation plate 230. In this way, when the feeding table 210 and the push rod 220 are reset for the first time, the isolation plate 230 can maintain its current position and remain stationary, thereby blocking the cylindrical large garbage 800 in the transition bin 400.

[0068] Furthermore, considering that after the cylindrical large-sized garbage 800 in the transition bin 400 falls into the squeezing bin 300, the isolation plate 230 needs to be reset so that the isolation plate 230 can push the cylindrical large-sized garbage 800 again in the next feeding cycle; specifically, please refer to Fig.12 , Fig.13 and Fig.15 A slide groove 201 is obliquely arranged on the side wall of one end of the feeding bin 200 close to the transition bin 400, and the first magnetic block 202 is slidably arranged in the slide groove 201. A first guide wheel 203 and a second guide wheel 205 are rotatably installed on the feeding bin 200, and a through groove 206 is opened at the bottom of the feeding bin 200. A first pull rod 207 penetrating the through groove 206 is fixedly connected to the feeding platform 210, and a cable 204 is connected between the first pull rod 207 and the first magnetic block 202, and the cable 204 is rotatably arranged around the first guide wheel 203 and the second guide wheel 205;

[0069] In the initial state, the first magnetic block 202 is always located at the bottom of the slide groove 201 under the action of its own gravity. At this time, the first magnetic block 202 and the second magnetic block 208 are at the same height. When the feeding platform 210 pushes the isolation plate 230 to move to contact the end of the feeding bin 200, the first magnetic block 202 and the second magnetic block 208 just attract each other, thereby locking the isolation plate 230; when the feeding platform 210 returns to reset, it can pull the cable 204 through the first pull rod 207, and then pull the first magnetic block 202 through the cable 204 to slide upward along the slide groove 201, so that the first magnetic block 202 and the second magnetic block 208 are misaligned, until the first magnetic block 202 and the second magnetic block 208 are completely offset, and the isolation plate 230 loses its magnetic attraction, thereby releasing the lock on the isolation plate 230, facilitating the reset of the isolation plate 230.

[0070] For resetting the isolation plate 230, the friction between the push rod 220 and the isolation plate 230 can be used to drive the isolation plate 230 to reset, but the stability of the resetting of the isolation plate 230 cannot be guaranteed. Fig.12 and Fig.14A guide rod 240 is horizontally fixed to one end of the feeding bin 200 close to the transition bin 400, the isolation plate 230 is slidably connected to the guide rod 240, and a first spring 241 abutting against the isolation plate 230 is movably sleeved on the guide rod 240;

[0071] When the feeding platform 210 pushes the isolation plate 230 to move toward the side of the transition bin 400, the first spring 241 is compressed; when the feeding platform 210 is reset, the first magnetic block 202 is pulled by the cable 204 so that the first magnetic block 202 and the second magnetic block 208 are completely offset, and the isolation plate 230 can slide and reset along the guide rod 240 under the elastic force of the first spring 241 until the isolation plate 230 abuts against the feeding platform 210.

[0072] It should be noted that during the feeding process of the feeding table 210 or when it has not been reset to the initial position, the cable 204 is in a relaxed state, and the cable 204 naturally droops; when the feeding table 210 tightens and straightens the cable 204, the cable 204 can be smoothly wound around the first guide wheel 203 and the second guide wheel 205 again, so that the first guide wheel 203 and the second guide wheel 205 are used to guide the cable 204.

[0073] Also, see Fig.11 and Fig.12 A one-way flap 231 is rotatably mounted on the isolation plate 230, and a limit plate is provided on the side of the isolation plate 230 away from the transition bin 400, so that the one-way flap 231 can only flip in one direction toward the transition bin 400;

[0074] Specifically, multiple pieces of cylindrical large garbage 800 can be placed above the feeding platform 210, and only one cylindrical large garbage 800 is allowed to be located directly above the push rod 220 at a time; when the feeding platform 210 pushes the isolation plate 230 to move toward the transition bin 400, the one-way flap 231 cannot flip, thereby being able to push the cylindrical large garbage 800 directly above the push rod 220 into the transition bin 400; when the isolation plate 230 is reset under the elastic force of the first spring 241, the cylindrical large garbage 800 on the feeding platform 210 closest to the isolation plate 230 is pushed toward the isolation plate 230 By pushing one side of the plate 230, the one-way flap 231 can be driven to flip upward toward the side of the transition bin 400 and open, so that the cylindrical large garbage 800 passes through the isolation plate 230 and reaches directly above the push rod 220, so as to realize the batch feeding of the cylindrical large garbage 800 and improve the orderliness of the garbage crushing processing. At the same time, the feeding platform 210 and the push rod 220 area are separated to prevent the operators from directly entering the extrusion operation area and the crushing operation area. The operators only need to operate the cylindrical large garbage 800 on the feeding platform 210, which effectively improves the operation safety.

[0075] In yet another embodiment, see Fig.16The extrusion member 310 includes a first extrusion plate 312 and a second extrusion plate 318. The first extrusion plate 312 is movably arranged on a side of the extrusion bin 300 away from the feeding bin 200, and the second extrusion plate 318 is fixed on a side of the extrusion bin 300 close to the feeding bin 200. A V-shaped extrusion area is formed between the first extrusion plate 312 and the second extrusion plate 318. A plurality of first extrusion strips 313 are arranged on the first extrusion plate 312, and a plurality of second extrusion strips 319 are arranged on the second extrusion plate 318. The first extrusion strips 313 and the second extrusion strips 319 are staggered.

[0076] Specifically, the first extrusion plate 312 can move periodically relative to the second extrusion plate 318, so that the channel of the V-shaped extrusion zone changes periodically, and the first extrusion strip 313 on the first extrusion plate 312 and the second extrusion strip 319 on the second extrusion plate 318 are used to bite and extrude the cylindrical large garbage 800, forcing the cylindrical large garbage 800 to deform.

[0077] For further information, see Fig.16 The upper end of the extrusion chamber 300 is rotatably mounted with an eccentric shaft 311, and the upper end of the first extrusion plate 312 is rotatably sleeved on the eccentric shaft 311; the lower end of the extrusion chamber 300 is provided with a fixed block 314, and a plurality of second pull rods 315 are movably provided on the fixed block 314, one end of the second pull rod 315 is hinged to the lower end of the first extrusion plate 312, and a second spring 316 is provided between the other end of the second pull rod 315 and the fixed block 314; the fixed block 314 and the lower end of the first extrusion plate 312 are also hinged with a pull plate 317;

[0078] When the eccentric shaft 311 rotates, under the cooperation of the pulling plate 317, the first extrusion plate 312 can produce a periodic up and down swinging motion, and at the same time, the distance between the first extrusion plate 312 and the second extrusion plate 318 also changes periodically;

[0079] It should be noted that when the first extrusion plate 312 moves downward, the distance between the first extrusion plate 312 and the second extrusion plate 318 gradually decreases, so that the cylindrical large garbage 800 in the V-shaped extrusion area can be squeezed, and at the same time, the plate-shaped garbage pieces formed by extrusion are pushed downward into the crushing bin 500 by the downward swinging action of the first extrusion plate 312, so as to realize automatic feeding of the crushing bin 500; when the first extrusion plate 312 moves upward, the distance between the first extrusion plate 312 and the second extrusion plate 318 gradually increases; thereby reducing the friction between the first extrusion plate 312 and the cylindrical large garbage 800, preventing the cylindrical large garbage 800 from moving upward under the drag of the first extrusion plate 312, and allowing the cylindrical large garbage 800 to fall layer by layer along the V-shaped extrusion area by itself.

[0080] See also Fig.16 The crushing element 510 includes a first crushing roller 511 and a second crushing roller 512 rotatably installed in the crushing chamber 500. The first crushing roller 511 is axially provided with a plurality of first crushing teeth 513, and the second crushing roller 512 is axially provided with a plurality of second crushing teeth 514; in the axial direction, the first crushing teeth 513 and the second crushing teeth 514 are alternately provided;

[0081] The plate-like garbage pieces formed by the extrusion of the extruder 310 enter the crushing bin 500, and the first crushing roller 511 and the second crushing roller 512 rotate synchronously towards each other, and the plate-like garbage pieces are crushed by the first crushing teeth 513 and the second crushing teeth 514 that are engaged with each other, and the garbage fragments formed by the crushing are discharged from the bottom of the crushing bin 500.

[0082] For driving the extrusion piece 310 and the crushing piece 510, the driving unit 700 includes a driving motor 710 fixedly mounted on the frame 100 and a driving disc 720 coaxially fixedly connected to the eccentric shaft 311. The output end of the driving motor 710 is connected to the driving disc 720 via a second transmission belt 730. The end of the eccentric shaft 311 away from the driving disc 720 is connected to a flywheel 740. The second crushing roller 512 is connected to the driving disc 720 via a third transmission belt 760. The first crushing roller 511 and the second crushing roller 512 are both provided with mutually meshing gears 750.

[0083] Under the drive of the second transmission belt 730, the driving motor 710 drives the driving disk 720 to rotate, thereby driving the eccentric shaft 311 to rotate synchronously, so as to realize the extrusion processing of the cylindrical large garbage 800 by the extrusion piece 310; at the same time, under the drive of the third transmission belt 760, the second crushing roller 512 also rotates synchronously, and then under the meshing transmission of the two sets of gears 750, the first crushing roller 511 and the second crushing roller 512 rotate synchronously in opposite directions to realize the crushing processing of the plate-shaped garbage pieces.

[0084] Furthermore, considering that there will inevitably be some small-volume garbage mixed in the feeding bin 200, these garbage do not need to be squeezed before crushing, and even some very small garbage does not need to be crushed; in order to improve the processing efficiency of this part of garbage, please refer to Figure 3 and Fig.16 , further comprising a sorting bin 600, the sorting bin 600 being located between the feeding bin 200 and the squeezing bin 300, the sorting bin 600 comprising a main channel 610 connected to the bottom of the feeding bin 200, the bottom of the main channel 610 being connected to a first sorting channel 620 and a second sorting channel 630 at both sides thereof, the lower end of the first sorting channel 620 extending into the crushing bin 500, a filter screen 640 being provided at the connection between the second sorting channel 630 and the main channel 610;

[0085] Specifically, when other small pieces of garbage are mixed in the feeding bin 200, during the feeding process, the small pieces of garbage can fall into the main channel 610 below through the gap between adjacent pressure rods 220, and then the relatively large garbage enters the first sorting channel 620 and falls into the crushing bin 500 for direct crushing. The relatively small garbage that does not require crushing passes through the filter 640 into the second sorting channel 630 and is directly discharged, wherein the mesh size of the filter 640 can be adjusted according to actual needs.

[0086] In further embodiments, see Figures 5 to 8 , and also provides a large-scale garbage resource processing process, comprising the following steps:

[0087] S1. Place the cylindrical large garbage 800 flat on the push rod 220 in the feeding bin 200;

[0088] S2, the feeding platform 210 and the push rod 220 move toward the side of the transition bin 400, driving the isolation plate 230 to synchronously push the cylindrical large garbage 800, until the push rod 220 and the cylindrical large garbage 800 enter the transition bin 400, and at the same time, the isolation plate 230 is combined with the end of the feeding bin 200 close to the transition bin 400;

[0089] S3, the isolation plate 230 remains stationary to isolate the cylindrical large-sized garbage 800, and the feeding platform 210 and the push rod 220 are reset, so that the push rod 220 gradually separates from the cylindrical large-sized garbage 800 and moves out of the transition bin 400, until the cylindrical large-sized garbage 800 falls into the squeezing bin 300;

[0090] S4, the cylindrical large-sized garbage 800 is periodically squeezed by the squeezing member 310, and at the same time, the feeding platform 210 and the pressing rod 220 are moved toward the side of the transition bin 400 again, so that the pressing rod 220 is pressed against the upper outer contour of the cylindrical large-sized garbage 800;

[0091] S5. The cylindrical large garbage 800 is squeezed into plate-shaped garbage pieces and enters the crushing chamber 500. The crushing pieces 510 crush the plate-shaped garbage pieces.

[0092] The specific implementation methods of this embodiment are described above, but this embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Ordinary technicians in this field can also make many forms inspired by this embodiment, all of which are within the protection of this embodiment.

Claims

1. A large-scale waste resource processing device, comprising a frame (100), characterized in that: The frame (100) is provided with a feeding bin (200), an extrusion bin (300), a transition bin (400) and a crushing bin (500), respectively; two ends of the transition bin (400) are connected to the outlet end of the feeding bin (200) and the inlet end of the extrusion bin (300), respectively; and the crushing bin (500) is connected to the outlet end of the extrusion bin (300); A feeding platform (210) is slidably mounted in the feeding bin (200), a plurality of push rods (220) are equidistantly arranged at one end of the feeding bin (210) facing the transition bin (400), an isolation plate (230) is slidably mounted on the push rods (220), and a reciprocating driving member (250) for driving the feeding platform (210) is arranged at the bottom of the feeding bin (200); An extruding piece (310) is arranged in the extruding bin (300), and a crushing piece (510) is arranged in the crushing bin (500); a driving unit (700) for driving the extruding piece (310) and the crushing piece (510) is installed on the frame (100); When the extrusion member (310) extrudes the cylindrical large-sized garbage (800), the pressing rod (220) presses against the upper outer contour of the cylindrical large-sized garbage (800) to prevent the cylindrical large-sized garbage (800) from moving upwards. The cylindrical large-sized garbage (800) is extruded into plate-shaped garbage pieces and enters the crushing chamber (500). The plate-shaped garbage pieces are crushed by the crushing member (510); A first magnetic block (202) is disposed on a side wall of one end of the feeding bin (200) close to the transition bin (400), and a second magnetic block (208) adapted to the first magnetic block (202) is disposed on the isolation plate (230); A slide groove (201) is obliquely arranged on the side wall of one end of the feeding bin (200) close to the transition bin (400), the first magnetic block (202) is slidably arranged in the slide groove (201), a first guide wheel (203) and a second guide wheel (205) are rotatably mounted on the feeding bin (200), a through groove (206) is provided at the bottom of the feeding bin (200), a first pull rod (207) penetrating the through groove (206) is fixedly connected to the feeding platform (210), a cable (204) is connected between the first pull rod (207) and the first magnetic block (202), and the cable (204) is rotatably arranged around the first guide wheel (203) and the second guide wheel (205); A guide rod (240) is horizontally fixed to one end of the feeding bin (200) close to the transition bin (400), the isolation plate (230) is slidably connected to the guide rod (240), and a first spring (241) is movably sleeved on the guide rod (240) and abuts against the isolation plate (230); A one-way flap (231) is rotatably mounted on the isolation plate (230), and a limit plate is provided on a side of the isolation plate (230) away from the transition bin (400), so that the one-way flap (231) can only flip in one direction toward the transition bin (400).

2. The large-scale waste resource processing equipment according to claim 1 is characterized in that: The reciprocating drive member (250) comprises a reciprocating motor (251) and a mounting frame (253) fixed on the frame (100); the output end of the reciprocating motor (251) is connected to a driving shaft (252); a transmission shaft (254) is rotatably mounted on the mounting frame (253); the driving shaft (252) and the transmission shaft (254) are connected via a first transmission belt (255); an eccentric rod (256) is connected to the middle of the transmission shaft (254); a connecting shaft (257) is mounted on one end of the eccentric rod (256) away from the transmission shaft (254); a mounting seat (258) is fixed to the bottom of the feeding platform (210); a connecting rod (259) is hingedly connected between the mounting seat (258) and the connecting shaft (257).

3. The large-scale waste resource processing equipment according to claim 1 is characterized in that: The extrusion member (310) comprises a first extrusion plate (312) and a second extrusion plate (318); the first extrusion plate (312) is movably arranged on a side of the extrusion bin (300) away from the feeding bin (200); the second extrusion plate (318) is fixed on a side of the extrusion bin (300) close to the feeding bin (200); a V-shaped extrusion area is formed between the first extrusion plate (312) and the second extrusion plate (318); a plurality of first extrusion strips (313) are arranged on the first extrusion plate (312); a plurality of second extrusion strips (319) are arranged on the second extrusion plate (318); the first extrusion strips (313) and the second extrusion strips (319) are arranged in an alternating manner; An eccentric shaft (311) is rotatably mounted on the upper end of the extrusion bin (300), and the upper end of the first extrusion plate (312) is rotatably sleeved on the eccentric shaft (311); a fixed block (314) is provided at the lower end of the extrusion bin (300), and a plurality of second pull rods (315) are movably provided on the fixed block (314), one end of the second pull rod (315) is hinged to the lower end of the first extrusion plate (312), and a second spring (316) is provided between the other end of the second pull rod (315) and the fixed block (314); a pull plate (317) is also hinged between the fixed block (314) and the lower end of the first extrusion plate (312).

4. The large-scale waste resource processing equipment according to claim 3 is characterized in that: The crushing element (510) comprises a first crushing roller (511) and a second crushing roller (512) which are rotatably mounted in a crushing bin (500); a plurality of groups of first crushing teeth (513) are axially distributed on the first crushing roller (511); and a plurality of groups of second crushing teeth (514) are axially distributed on the second crushing roller (512); in the axial direction, the first crushing teeth (513) and the second crushing teeth (514) are alternately distributed.

5. The large-scale waste resource processing equipment according to claim 4 is characterized in that: The driving unit (700) comprises a driving motor (710) fixedly mounted on a frame (100) and a driving disk (720) coaxially fixedly connected to the eccentric shaft (311); an output end of the driving motor (710) and the driving disk (720) are connected via a second transmission belt (730); and an end of the eccentric shaft (311) away from the driving disk (720) is connected to a flywheel (740); The second crushing roller (512) is connected to the driving disc (720) via a third transmission belt (760), and the first crushing roller (511) and the second crushing roller (512) are both provided with gears (750) that mesh with each other.

6. The large-scale waste resource processing equipment according to claim 1 is characterized in that: The invention also comprises a sorting bin (600), the sorting bin (600) being located between the feeding bin (200) and the squeezing bin (300), the sorting bin (600) comprising a main channel (610) connected to the bottom of the feeding bin (200), the bottom of the main channel (610) being connected to a first sorting channel (620) and a second sorting channel (630) on both sides thereof, the lower end of the first sorting channel (620) extending into the crushing bin (500), and a filter screen (640) being provided at the connection between the second sorting channel (630) and the main channel (610).

7. A large-scale waste resource processing process using the large-scale waste resource processing equipment according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1, placing the cylindrical large garbage (800) flat on the pressing rod (220) in the feeding bin (200); S2, the feeding platform (210) and the push rod (220) move toward one side of the transition bin (400), driving the isolation plate (230) to synchronously push the cylindrical large-sized garbage (800), until the push rod (220) and the cylindrical large-sized garbage (800) enter the transition bin (400), and at the same time, the isolation plate (230) is combined with the end of the feeding bin (200) close to the transition bin (400); S3, the isolation plate (230) remains stationary to isolate the cylindrical large-sized garbage (800), and the feeding platform (210) and the pressing rod (220) are reset, so that the pressing rod (220) gradually separates from the cylindrical large-sized garbage (800) and moves out of the transition bin (400), until the cylindrical large-sized garbage (800) falls into the squeezing bin (300); S4, the cylindrical large-sized garbage (800) is periodically squeezed by the squeezing member (310), and at the same time, the feeding platform (210) and the pressing rod (220) are moved toward the side of the transition bin (400) again, so that the pressing rod (220) is pressed against the upper outer contour of the cylindrical large-sized garbage (800); S5. The cylindrical large pieces of garbage (800) are squeezed into plate-shaped pieces of garbage and enter the crushing chamber (500). The plate-shaped pieces of garbage are crushed by the crushing elements (510).

Images