阅读说明：本技术 一种固体垃圾大料分选机 (Solid garbage bulk material sorting machine ) 是由 徐锡锋 袁东山 陈明 于 2021-02-02 设计创作，主要内容包括：本发明公开了一种固体垃圾大料分选机。该一种固体垃圾大料分选机包括垂立壳、若干个衬板、出料嘴以及挡料器；垂立壳的落料板安装耐磨钢材质的衬板,每个衬板和落料板之间还设有软质且具有弹性的缓冲板；振动料仓的开口架的左端两侧对称设有直线轴承,直线轴承轴套连接导向轴；出料嘴左端插套且连接在进料口,出料嘴右端两侧对称设有垂立的导向轴,出料嘴右端和开口架左端相贴合且上下垂直运,出料嘴的称重传感器模块实时监测出料嘴的物料量；挡料器穿套出料嘴右端,挡料器的内腔壁高于开口架。本发明具有自动化稳定供料,衬板和缓冲垫板保护落料面,设备维护方便,使用效率高的效果。(The invention discloses a solid garbage bulk material sorting machine. The solid garbage bulk material sorting machine comprises a vertical shell, a plurality of lining plates, a discharging nozzle and a material stopper; the blanking plates of the vertical shell are provided with lining plates made of wear-resistant steel, and a soft and elastic buffer plate is arranged between each lining plate and each blanking plate; linear bearings are symmetrically arranged on two sides of the left end of the opening frame of the vibration bin, and the linear bearings are connected with the guide shaft in a shaft sleeve mode; the left end of the discharging nozzle is inserted in a sleeve and connected to the feeding hole, vertical guide shafts are symmetrically arranged on two sides of the right end of the discharging nozzle, the right end of the discharging nozzle is attached to the left end of the opening frame and vertically conveyed, and a weighing sensor module of the discharging nozzle monitors the material amount of the discharging nozzle in real time; the material stopper is sleeved at the right end of the discharge nozzle, and the inner cavity wall of the material stopper is higher than the opening frame. The automatic feeding device has the effects of automatic stable feeding, protection of the blanking surface by the lining plate and the buffer base plate, convenience in equipment maintenance and high use efficiency.)

1. A solid waste large material separator is characterized by comprising a vertical shell (01), a plurality of lining plates (4), a vibration bin (5), a discharging nozzle (6) and a material stopper (9);

the vertical shell (01) comprises a right folded plate (1) and a left folded plate (2) which have the same structure and are parallel to each other left and right; the right folded plate (1) and the left folded plate (2) are respectively provided with a plurality of parallel blanking plates, materials sequentially contact each blanking plate from top to bottom, the upper end of the vertical shell (01) is open to form an air outlet (106) and the lower end of the vertical shell is open to form a feed opening (105), the air outlet (106) is communicated with a main fan through an exhaust pipe (12), a star-shaped discharge valve (02) is installed at the feed opening (105), the upper end of the right folded plate (1) is provided with a feed opening (103) and the lower end of the right folded plate is provided with an air inlet (104), the right end of the air inlet (104) is connected with the fan (03) through a reducing flange pipe (13), and the reducing flange pipe (13) is also provided with a;

the lining plates (4) are made of wear-resistant steel, each lining plate (4) is covered, attached and in threaded connection with each blanking plate, and a soft and elastic buffer plate (41) is arranged between each lining plate (4) and each blanking plate;

the vibration storage bin (5) comprises an opening frame (52) of a U-shaped structure, linear bearings (8) are symmetrically arranged on two sides of the left end of the opening frame (52), and the linear bearings (8) are connected with a guide shaft (7) in a shaft sleeve mode;

the discharging nozzle (6) is a U-shaped bending piece, the left end of the discharging nozzle (6) is inserted in a sleeve and connected to the feeding hole (103), vertical guide shafts (7) are symmetrically arranged on two sides of the right end of the discharging nozzle (6), the right end of the discharging nozzle (6) is attached to the left end of the opening frame (52) and vertically moves, the linear bearing (8) is located at the lowest position, the discharging nozzle (6) is flush with the middle plate of the opening frame (52), a weighing sensor module (54) is mounted on the lower surface of the discharging nozzle (6), the material quantity of the discharging nozzle (6) is monitored in real time by the weighing sensor module (54), and the weighing sensor module (54) is electrically connected with the linear vibrator (55) and the discharging machine;

the material stopper (9) is sleeved on the right end of the discharge nozzle (6), the inner cavity wall of the material stopper (9) is higher than the opening frame (52), the two ends of the material stopper (9) are respectively provided with an annular pressing plate (91), the left end of the annular pressing plate (91), the right end of the material stopper (9) and the inlet pipe (11) at the right end of the feed inlet (103) are connected through a threaded part, and the right end of the annular pressing plate (91), the material stopper (9) and the reinforcing block (64) at the right end of the discharge nozzle (6) are connected through a threaded part.

2. The solid waste sorting machine according to claim 1, characterized in that the lining plate (4) is any one of high manganese steel, medium and low alloy wear resistant steel and chrome molybdenum silicon manganese steel, and the contour and size of each lining plate (4) are the same as those of the connected blanking plate;

the buffer plate (41) is a rubber plate or a plate spring, and the outline and the size of the buffer plate (41) are the same as those of the lining plate (4).

3. The solid waste sorting machine for large materials according to claim 1, characterized in that the right folding plate (1) comprises a plurality of parallel folding plate units (10) which are connected up and down, each folding plate unit (10) comprises an upper sub plate (101) and a lower sub plate (102) which are connected up and down, and the included angles of the upper sub plate (101), the lower sub plate (102) and the horizontal plane are all lower than 90 degrees;

the upper sub-plate (101) at the uppermost end of the right folding plate (1) is provided with the feeding hole (103), and the lower sub-plate (102) at the lowermost end of the right folding plate (1) is provided with the air inlet (104); the lower sub-panel (102) of each left flap (2) and the upper sub-panel (101) of each right flap (1) except the uppermost end are the blanking panels.

4. The solid waste sorting machine according to claim 3, characterized in that the upper and lower sub-plates (101, 102) of the adjacent flap unit (10) are integrally bent, and the flap unit (10) is a bending piece in a "<" shape; the upper sub-panel (101) and the lower sub-panel (102) of each flap unit (10) are vertically symmetrical with respect to a horizontal plane.

5. The solid waste bulk material separator according to claim 1, characterized in that the vertical shell (01) further comprises two parallel side plates (3); the two side plates (3) are respectively connected with the front side surface and the rear side surface of the left folded plate (2) and the right folded plate (1) to form a three-dimensional structure;

two ends of the middle of each side plate (3) are respectively in threaded connection with a connecting seat (15) with a right-angle structure, and a reinforcing rib plate is arranged in the middle of each connecting seat (15); a buffer base plate (16) made of rubber is arranged on the lower side of each side plate (3).

6. The solid garbage bulk material sorting machine according to claim 5, characterized in that the cover plate (32) and the side plates (3) are U-shaped bent plates, the upper end and the lower end of each side plate (3) are respectively provided with an access opening (31), the cross-sectional profile of each access opening (31) is the same as the cross-sectional profile of a cavity of the vertical shell (01) opposite to the folded plate unit (10), and the outer side of each access opening (31) is in threaded covering fit with and detachably connected with one cover plate (32);

every still install handle (33) on apron (32), access panel (14) of the transparent ya keli material preparation of apron (32) demountable installation.

7. The solid waste and large material separator as claimed in claim 1, wherein the vibration bin (5) further comprises a main frame (51), four highly telescopic elastic assemblies (53) and the opening frame (52), a linear vibrator (55) is mounted on the lower surface of the opening frame (52), and the linear vibrator (55) vibrates reciprocally to enable the materials of the opening frame (52) to move forward uniformly;

the main frame (51) is a rectangular support, the main frame (51) comprises four vertical supporting legs (511), and the upper surface of each supporting leg (511) is provided with an upper connecting piece (512);

four side shaft couplings (521) are symmetrically installed at two ends of a front side plate and a rear side plate of the opening frame (52), the highly-telescopic elastic assembly (53) comprises an elastic column (531) and an upper jacket (532), the lower end of the elastic column (531) is connected with the upper coupling piece (512), the upper end of the elastic column is connected with the upper jacket (532), and the upper jacket (532) is clamped and connected with the side shaft couplings (521).

8. The solid waste bulk material separator according to claim 7, characterized in that said elastic column (531) is a rubber column provided with a central threaded hole (533); the upper connecting piece (512) is a threaded column which is welded at the center of the upper closing plate of the supporting leg (511), and the threaded column is rotated into the central threaded hole (533), so that the highly telescopic elastic component (53) is vertically and detachably mounted on the supporting leg (511);

the upper clamping sleeve (532) comprises a bottom plate (5321), rib plates (5322) and a pipe sleeve (5323), the lower surface of the bottom plate (5321) is connected to the elastic column (531), the lower pipe wall of the elastic sleeve (5323) is connected with the two ends of the bottom plate (5321) through the two rib plates (5322), the upper end of the pipe sleeve (5323) is open, the two sides of the pipe sleeve (5323) form upper clamping plates (5324), the side coupling shaft (521) is sleeved in the pipe sleeve (5323) in a sleeved mode, and the two upper clamping plates (5324) are connected through threaded pieces.

9. The solid waste sorting machine for large materials according to claim 1, characterized in that the opening frame (52) is provided with a left guide plate (522) at the left end, and the two linear bearings (8) are respectively connected to the front end and the rear end of the left side of the left guide plate (522) through a vertical support (525);

a right guide plate (61) is integrally welded at the right end of the discharge nozzle (6), the right guide plate (61) is attached to the left guide plate (522), the left end of the vertical support (525) penetrates through the guide through hole (66) of the right guide plate (61), and the linear bearing (8) is positioned on the left side of the right guide plate (61);

the two ends of the right guide plate (61) are respectively provided with an upper flat plate (62) and a lower flat plate (63) which are parallel to each other, and the upper end of the guide shaft (7) is connected with the upper flat plate (62) and the lower end of the guide shaft is connected with the lower flat plate (63).

10. The solid waste and large material separator as claimed in claim 7, wherein the upper edge of the vertical plate of the opening frame (52) further extends outwards to form a right-angle turning plate (523), the right end of the opening frame (52) is provided with a material guide plate (520) which inclines from the upper right to the lower left, the right end in the opening of the opening frame (52) is provided with a right cross beam (524) in the shape of a circular tube, and the side coupling shaft (521) is a seamless steel tube which is subjected to hardening and tempering; the upper edge of the vertical plate of the discharging nozzle (6) also extends outwards and horizontally to form a flat turning plate (65);

the material stopper (9) is a rectangular gradient taper pipe, and the vertical section of the right end of the material stopper (9) is smaller than that of the left end.

Technical Field

The invention relates to a solid garbage sorting device, in particular to a solid garbage bulk material sorting machine.

Background

In modern life, urbanization is promoted day by day, and a large amount of rubbish materials are born along with, especially solid rubbish, and solid rubbish is simply piled up and is handled, can occupy a large amount of lands, consequently to solid rubbish classification sorting process important day by day, in solid rubbish processing, the most important major ingredient sorting process, originally adopt artifical or belt conveyor direct feed to sorter, its defect lies in: firstly, the manual feeding speed is low, and the health and safety of workers are affected; the belt conveyor has inconvenient feeding adjustment and is easy to cause the phenomena of material blockage or insufficient feeding; secondly, large materials have large gravitational potential energy and downward motion kinetic potential energy, the blanking plate of the sorting machine has large inertia impact, the integral blanking plate needs to be frequently replaced, spare parts are expensive and large, and the replacement and maintenance difficulty is large.

Disclosure of Invention

In order to solve one or more of the above problems, the present invention provides a solid waste bulk sorter.

According to one aspect of the invention, the solid garbage bulk material sorting machine comprises a vertical shell, a plurality of lining plates, a vibrating bin, a discharging nozzle and a material stopper;

the vertical shell comprises a right folded plate and a left folded plate which have the same structure and are parallel to each other left and right; the right folded plate and the left folded plate are respectively provided with a plurality of parallel blanking plates, materials sequentially contact each blanking plate from top to bottom, an upper end opening of the vertical shell forms an air outlet, a lower end opening of the vertical shell forms a feed opening, the air outlet is communicated with the main fan through an exhaust pipe, a star-shaped discharge valve is installed at the feed opening, a feed opening is formed in the upper end of the right folded plate, an air inlet is formed in the lower end of the right folded plate, the right end of the air inlet is connected with the fan through a reducing flange pipe, and a;

the lining plates are made of wear-resistant steel, each lining plate covers and is attached to each blanking plate in a threaded mode, and a soft and elastic buffer plate is arranged between each lining plate and each blanking plate;

the vibration storage bin comprises an opening frame of a U-shaped structure, linear bearings are symmetrically arranged on two sides of the left end of the opening frame, and the linear bearings are connected with a guide shaft in a shaft sleeve mode;

the discharging nozzle is a U-shaped bending piece, the left end of the discharging nozzle is inserted in a sleeve and connected to the feeding hole, vertical guide shafts are symmetrically arranged on two sides of the right end of the discharging nozzle, the right end of the discharging nozzle is attached to the left end of the opening frame and vertically moves up and down, the linear bearing is located at the lowest position, the discharging nozzle is flush with the middle plate of the opening frame, a weighing sensor module is mounted on the lower surface of the discharging nozzle and monitors the material quantity of the discharging nozzle in real time, and the weighing sensor module is electrically connected with the linear vibrator and the discharging machine;

the material stopping device is sleeved on the right end of the discharging nozzle, the inner cavity wall of the material stopping device is higher than the opening frame, annular pressing plates are arranged at two ends of the material stopping device respectively, the annular pressing plate at the left end, the right end of the material stopping device and the feeding pipe at the right end of the feeding port are connected through threaded parts, and the annular pressing plate at the right end, the material stopping device and the reinforcing block at the right end of the discharging nozzle are connected through threaded parts.

According to the solid garbage bulk material sorting machine, the material quantity of the discharging nozzle is monitored in real time according to the weighing sensor module, the feeding speed of the vibrating bin is controlled to be adjusted in real time, the sorting speed of the vertical shell is matched, automatic stable feeding is achieved, the liner plate made of wear-resistant steel materials with a detachable structure protects the blanking plate, the buffer liner plate slows down stress impact, and the liner plate is protected; the beneficial effects are as follows: firstly, the large material sorting machine has the advantages that the large material sorting machine can automatically and stably feed materials, is high in speed, solves the health and safety problems of workers, does not have the phenomenon of blocking or insufficient feeding, simultaneously, the blanking plate of the vertical shell is protected by the lining plate, the right folded plate and the left folded plate of the integral structure are protected, the buffer base plate can slow down the damage of the lining plate, and the service life of the lining plate is greatly prolonged, so that the use efficiency of equipment is improved, the damage condition of the lining plate only needs to be checked during overhaul, the lining plate is maintained and replaced, the size of the lining plate is small, the replacement is easy, and the maintenance cost; secondly, the lining plates are rectangular plates with small sizes, the machining precision is not required to be guaranteed, and only the blanking plates can be covered, so that the machining cost of the lining plates is greatly reduced compared with that of a right folded plate and a left folded plate of a large-size multiple-bending structure, the occupied space is small, the transportation is convenient, the lining plates are injured, and local injuries are possible, only the corresponding lining plates need to be replaced, all the lining plates do not need to be replaced, and the maintenance cost is further greatly reduced; thirdly, vertical guiding of a guide shaft and a linear bearing is adopted between the discharging nozzle and the opening frame, wherein the discharging nozzle is in a fixed state, and the opening frame is higher than the discharging nozzle to lift up and down, so that the materials of the opening frame are enabled to completely enter the discharging nozzle, the discharging nozzle has no left-right deviation phenomenon, the discharging controllability of the discharging nozzle is greatly guaranteed, and no materials are thrown to enter the outside; fourthly, the material stopper can further prevent the material from jumping out from the upper part, the annular pressing plate is convenient to mount, quick to dismount and maintain and firm to fix; fifthly, the opening frame adopts a linear vibrator, and the weighing sensor module is adopted to monitor whether the mass of the discharging nozzle is the standard weight in real time, so that if the material in the sorting machine is insufficient, the discharging nozzle is lower than a set value, the weighing sensor module controls the linear vibrator to improve the feeding speed, otherwise, the material in the sorting machine is jammed, the discharging nozzle is larger than the set value, and the weighing sensor module controls the linear vibrator to reduce the feeding speed; sixth, manual push-pull valve can adjust more fast, and star type discharge valve can be better unload.

In some embodiments, the liner plate is any one of high manganese steel, medium and low alloy wear resistant steel and chrome molybdenum silicon manganese steel, and the contour and the size of each liner plate are the same as those of the connected blanking plate;

the buffer plate is a rubber plate or a plate spring, and the outline and the size of the buffer plate are the same as those of the lining plate.

In some embodiments, the right folded plate comprises a plurality of folded plate units which are arranged in parallel and connected up and down, each folded plate unit comprises an upper divided plate and a lower divided plate which are connected up and down, and the included angles between the upper divided plate, the lower divided plate and the horizontal plane are all lower than 90 degrees;

the upper sub-plate at the uppermost end of the right folded plate is provided with a feeding hole, and the lower sub-plate at the lowermost end of the right folded plate is provided with an air inlet; the lower sub-panel of each left folded plate and the upper sub-panel of each right folded plate except the uppermost end are blanking plates.

In some embodiments, the upper sub-plate and the lower sub-plate of the adjacent flap units are integrally bent, and the flap units are bent pieces in a "<" shape; the upper and lower sub-panels of each flap unit are vertically symmetrical with respect to a horizontal plane.

In some embodiments, the drop down shell further comprises two front and back parallel side panels; the two side plates are respectively connected with the front side surface and the rear side surface of the left folded plate and the right folded plate to form a three-dimensional structure;

two ends of the middle of the two side plates are respectively in threaded connection with a connecting seat with a right-angle structure, and a reinforcing rib plate is arranged in the middle of the connecting seat; a rubber buffer base plate is arranged on the lower side of each side plate.

In some embodiments, the cover plate and the side plates are U-shaped bent plates, the upper end and the lower end of each side plate are respectively provided with an access hole, the cross section profile of each access hole is the same as the cross section profile of a cavity corresponding to a folded plate unit of the vertical shell, and the outer side of each access hole is in threaded covering fit and is detachably connected with one cover plate;

still install the handle on every apron, the access panel of apron demountable installation transparent acrylic material preparation.

In some embodiments, the vibration storage bin further comprises a main frame, four height telescopic elastic assemblies and an opening frame, wherein a linear vibrator is mounted on the lower surface of the opening frame, and the linear vibrator vibrates in a reciprocating manner to enable materials of the opening frame to move forwards uniformly;

the main frame is a rectangular support and comprises four vertical support legs, and an upper connecting piece is arranged on the upper surface of each support leg;

four side shaft couplings are symmetrically installed at two ends of a front side plate and a rear side plate of the opening frame, the highly telescopic elastic assembly comprises an elastic column and an upper clamping sleeve, the lower end of the elastic column is connected with an upper connecting piece, the upper end of the elastic column is connected with the upper clamping sleeve, and the upper clamping sleeve is clamped and connected with the side shaft couplings.

In some embodiments, the elastic column is a rubber column provided with a central threaded hole; the upper connecting piece is a threaded column, the threaded column is welded at the center of the upper sealing plate of the supporting leg, and the threaded column rotates to enter a central threaded hole, so that the highly telescopic elastic assembly is vertically and detachably mounted on the supporting leg;

the upper clamping sleeve comprises a bottom plate, rib plates and a pipe sleeve, the lower surface of the bottom plate is connected with the elastic columns, the lower pipe wall of the elastic sleeve is connected with the two ends of the bottom plate through the two rib plates, the upper end opening and the two sides of the pipe sleeve form upper clamping plates respectively, the side shaft coupling is sleeved in the pipe sleeve, and the two upper clamping plates are connected through threaded parts.

In some embodiments, the left end of the opening frame is provided with a left guide plate, and the two linear bearings are respectively connected to the front end and the rear end of the left side of the left guide plate through vertical supports;

a right guide plate is integrally welded at the right end of the discharge nozzle, the right guide plate is attached to the left guide plate, the left end of the vertical support passes through a guide through hole of the right guide plate, and the linear bearing is positioned on the left side of the right guide plate;

an upper flat plate and a lower flat plate which are parallel to each other are respectively arranged at two ends of the right guide plate, the upper end of the guide shaft is connected with the upper flat plate, and the lower end of the guide shaft is connected with the lower flat plate.

In some embodiments, the upper edge of the vertical plate of the opening frame further extends outwards to form a right-angle turning plate, the right end of the opening frame is provided with a material guide plate which inclines from the upper right to the lower left, the right end in the opening of the opening frame is provided with a right cross beam in a circular tube shape, and the side coupling is a seamless steel pipe subjected to quenching and tempering; the upper edge of the vertical plate of the discharging nozzle also extends outwards and horizontally to form a flat turning plate;

the material stopper is a rectangular tapered pipe, and the vertical section of the right end of the material stopper is smaller than that of the left end.

Drawings

FIG. 1 is a three-dimensional schematic view of a solid waste bulk sorter according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the drop down shell of FIG. 1;

FIG. 3 is a three-dimensional schematic view of the side panel of FIG. 2;

FIG. 4 is a front view of the flap unit and liner of the right flap of FIG. 2;

FIG. 5 is a front view of the flap unit and liner of the left flap of FIG. 2;

fig. 6 is a three-dimensional schematic view of the striker and the tap shown in fig. 1;

FIG. 7 is a three-dimensional schematic view of the tap shown in FIG. 6;

FIG. 8 is a three-dimensional schematic view of the vibratory bunker of FIG. 1;

FIG. 9 is a three-dimensional schematic view of the highly elastic component of FIG. 1;

FIG. 10 is a schematic cross-sectional view of the highly elastic and resilient assembly of FIG. 9;

the device comprises a vertical shell 01, a feeding pipe 11, an exhaust pipe 12, a reducing flange pipe 13, an access window 14, a connecting seat 15, a buffer base plate 16 and a manual gate valve 17; a star-shaped discharge valve 02; a fan 03;

the folding device comprises a right folding plate 1, a folding plate unit 10, an upper sub plate 101, a lower sub plate 102, a feeding hole 103, an air inlet 104, a discharging hole 105 and an air outlet 106; a left folded plate 2;

the side plate 3, the access opening 31, the cover plate 32 and the handle 33; a lining plate 4, a buffer plate 41;

the device comprises a vibration bin 5, a main frame 51, supporting legs 511, an upper connecting piece 512, an opening frame 52, a material guide plate 520, a side connecting shaft 521, a left guide plate 522, a right-angle turning plate 523, a right cross beam 524, a vertical support 525, a height telescopic elastic component 53, an elastic column 531, an upper jacket 532, a bottom plate 5321, a ribbed plate 5322, a pipe sleeve 5323, an upper clamping plate 5324, a central threaded hole 533, a weighing sensor module 54 and a linear vibrator 55;

the device comprises a discharge nozzle 6, a right guide plate 61, an upper flat plate 62, a lower flat plate 63, a reinforcing block 64, a flat turnover plate 65, a guide through hole 66 and a guide shaft 7; a linear bearing 8; a material stop 9 and an annular pressure plate 91.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 to 10 schematically show a solid waste bulk sorter according to an embodiment of the invention. As shown in the figure, the device comprises a vertical shell 01, a plurality of lining plates 4, a vibration bin 5, a discharging nozzle 6 and a material stopper 9;

the vertical shell 01 comprises a right folded plate 1 and a left folded plate 2 which have the same structure and are parallel to each other left and right; the right folded plate 1 and the left folded plate 2 are respectively provided with a plurality of parallel blanking plates, materials sequentially contact each blanking plate from top to bottom, the upper end of the vertical shell 01 is open to form an air outlet 106, the lower end of the vertical shell is open to form a feed opening 105, the air outlet 106 is communicated with a main fan through an exhaust pipe 12, the feed opening 105 is provided with a star-shaped discharge valve 02, the upper end of the right folded plate 1 is provided with a feed opening 103, the lower end of the right folded plate is provided with an air inlet 104, the right end of the air inlet 104 is connected with a fan 03 through a reducing flange pipe 13, and;

the lining plates 4 are made of wear-resistant steel, each lining plate 4 is covered, attached and in threaded connection with each blanking plate, and a soft and elastic buffer plate 41 is arranged between each lining plate 4 and each blanking plate;

the vibration bin 5 comprises an opening frame 52 with a U-shaped structure, linear bearings 8 are symmetrically arranged on two sides of the left end of the opening frame 52, and the linear bearings 8 are connected with a guide shaft 7 in a shaft sleeve mode;

the discharging nozzle 6 is a U-shaped bending piece, the left end of the discharging nozzle 6 is inserted in a sleeve and connected to the feeding hole 103, vertical guide shafts 7 are symmetrically arranged on two sides of the right end of the discharging nozzle 6, the right end of the discharging nozzle 6 is attached to the left end of the opening frame 52 and vertically moves up and down, the linear bearing 8 is located at the lowest position, the discharging nozzle 6 is flush with the middle plate of the opening frame 52, a weighing sensor module 54 is mounted on the lower surface of the discharging nozzle 6, the weighing sensor module 54 monitors the material quantity of the discharging nozzle 6 in real time, and the weighing sensor module 54 is electrically connected with the linear vibrator 55 and;

the material stopper 9 penetrates through the right end of the discharge nozzle 6, the inner cavity wall of the material stopper 9 is higher than the opening frame 52, annular pressing plates 91 are respectively arranged at two ends of the material stopper 9, the annular pressing plate 91 at the left end, the right end of the material stopper 9 and the feeding pipe 11 at the right end of the feeding hole 103 are connected through threaded parts, and the annular pressing plate 91 at the right end, the material stopper 9 and the reinforcing block 64 at the right end of the discharge nozzle 6 are connected through threaded parts.

According to the solid garbage bulk material sorting machine, the material quantity of the discharging nozzle 6 is monitored in real time according to the weighing sensor module 54, the vibrating bin 5 is controlled to adjust the feeding speed in real time, the sorting speed of the vertical shell 01 is matched, automatic stable feeding is achieved, the lining plate 4 made of wear-resistant steel materials with a detachable structure protects the blanking plate, the buffer base plate 41 slows down stress impact, and the lining plate 4 is protected; the beneficial effects are as follows: firstly, the large material sorting machine has the advantages that the large material sorting machine can automatically and stably feed materials, is high in speed, solves the health and safety problems of workers, does not have the phenomenon of blocking or insufficient feeding, simultaneously, the blanking plate of the vertical shell 01 is protected by the lining plate 4, the right folded plate 1 and the left folded plate 2 in the integral structure are protected, the buffer base plate 41 can slow down the damage of the lining plate 4, the service life of the lining plate 4 is greatly prolonged, the use efficiency of equipment is improved, the damage condition of the lining plate 4 only needs to be checked during overhaul, the lining plate 4 is maintained and replaced, the size of the lining plate 4 is small, the replacement is easy, and the maintenance cost is greatly reduced; secondly, the lining plate 4 is a rectangular plate with a small size, the machining precision is not required to be guaranteed, and only a blanking plate can be covered, so that the machining cost of the lining plate 4 is greatly reduced compared with the right folded plate 1 and the left folded plate 2 of a large-size multiple-bending structure, the occupied space is small, the transportation is convenient, the lining plate 4 is injured, local injury is possible, only the corresponding lining plate needs to be replaced, all the lining plates 4 do not need to be replaced, and the maintenance cost is further greatly reduced; thirdly, vertical guiding of a guide shaft 7 and a linear bearing 8 is adopted between the discharging nozzle 6 and the opening frame 52, wherein the discharging nozzle 6 is in a fixed state, the opening frame 52 is higher than the discharging nozzle 6 to lift up and down, so that the situation that all materials of the opening frame 52 enter the discharging nozzle 6 is ensured, the discharging nozzle 6 has no left-right deviation phenomenon, the discharging controllability of the discharging nozzle 6 is greatly ensured, and no materials are thrown to enter the outside; fourthly, the material stopper 9 can further prevent the material from jumping out from the upper part, the annular pressure plate 91 is convenient to mount, quick to dismount and maintain and firm to fix; fifthly, the opening frame 52 adopts the linear vibrator 6, and the weighing sensor module 54 is adopted to monitor whether the mass of the discharging nozzle 6 is the standard weight in real time, so that if the material in the sorting machine is insufficient, the discharging nozzle 6 is lower than the set value, the weighing sensor module 54 controls the linear vibrator 55 to increase the feeding speed, otherwise, the material in the sorting machine is jammed, the discharging nozzle 6 is higher than the set value, and the weighing sensor module 54 controls the linear vibrator 55 to decrease the feeding speed; sixthly, the manual gate valve 17 can adjust the speed, and the star-shaped discharging valve 02 can better discharge.

Preferably, the lining plate 4 is any one of high manganese steel, medium and low alloy wear-resistant steel and chrome molybdenum silicon manganese steel, and the contour and the size of each lining plate 4 are the same as those of the connected blanking plates; the beneficial effects are as follows: the lining plate 4 has higher impact resistance and wear resistance and long service life.

The cushion plate 41 is a rubber plate or a plate spring, and the contour and the size of the cushion plate 41 are the same as those of the backing plate 4. The beneficial effects are as follows: the cushion plate 41 has high elastic cushioning performance.

Preferably, the right folded plate 1 comprises a plurality of folded plate units 10 which are arranged in parallel and connected up and down, each folded plate unit 10 comprises an upper divided plate 101 and a lower divided plate 102 which are connected up and down, and included angles between the upper divided plate 101 and the horizontal plane and included angles between the lower divided plate 102 and the horizontal plane are all lower than 90 degrees;

the upper sub-plate 101 at the uppermost end of the right folded plate 1 is provided with a feeding hole 103, and the lower sub-plate 102 at the lowermost end of the right folded plate 1 is provided with an air inlet 104; the lower sub-panel 102 of each left flap 2 and the upper sub-panel 101 of each right flap 1 except the uppermost one are blanking panels.

Preferably, the upper sub-plate 101 and the lower sub-plate 102 of the adjacent flap unit 10 are integrally bent, and the flap unit 10 is a bending piece in a "<" shape; the upper and lower panels 101 and 102 of each flap unit 10 are vertically symmetrical with respect to a horizontal plane. The beneficial effects are as follows: the flap unit 10 of this structure has a better sorting effect.

Preferably, the vertical shell 01 further comprises two parallel side plates 3; the two side plates 3 are respectively connected with the front side surface and the rear side surface of the left folded plate 2 and the right folded plate 1 to form a three-dimensional structure;

two ends of the middle of the two side plates 3 are respectively in threaded connection with a connecting seat 15 with a right-angle structure, and a reinforcing rib plate is arranged in the middle of the connecting seat 15; a rubber cushion pad 16 is provided on the underside of each side plate 3. The beneficial effects are as follows: the connecting seat 15 can reduce the impact stress of the whole frame and reduce the injury condition of the frame.

Preferably, the cover plate 32 and the side plates 3 are both U-shaped bent plates, the upper end and the lower end of each side plate 3 are respectively provided with an access hole 31, the section profile of each access hole 31 is the same as the section profile of a cavity corresponding to one folded plate unit 10 of the vertical shell 01, and the outer side of each access hole 31 is in threaded covering fit and is detachably connected with one cover plate 32; the beneficial effects are as follows: the structure is provided with an access hole 31 and a cover plate 32, so that the lining plate 4 can be conveniently replaced.

Each cover plate 32 is also provided with a handle 33, and the cover plate 32 is detachably provided with an access window 14 made of transparent acrylic material. The beneficial effects are as follows: the access panel 14 enables observation of internal sorting effects.

Preferably, the vibration silo 5 further comprises a main frame 51, four height telescopic elastic assemblies 53 and an opening frame 52, wherein a linear vibrator 55 is mounted on the lower surface of the opening frame 52, and the linear vibrator 55 vibrates in a reciprocating manner to enable the materials of the opening frame 52 to move forwards uniformly; the beneficial effects are as follows: the high-expansion elastic component 53 is adopted for elastic buffering to protect the equipment from stress impact,

the main frame 51 is a rectangular bracket, the main frame 51 comprises four vertical supporting legs 511, and the upper surface of each supporting leg 511 is provided with an upper connecting piece 512;

four side shaft couplings 521 are symmetrically installed at two ends of the front and rear side plates of the opening frame 52, the highly telescopic elastic assembly 53 comprises an elastic column 531 and an upper jacket 532, the lower end of the elastic column 531 is connected with the upper coupling 512, the upper end of the elastic column is connected with the upper jacket 532, and the upper jacket 532 clamps the connection side shaft couplings 521.

Preferably, the elastic column 531 is a rubber column, and the rubber column is provided with a central threaded hole 533; the upper connecting piece 512 is a threaded column, which is welded at the center of the upper sealing plate of the supporting leg 511, and the threaded column is rotated into the central threaded hole 533, so that the highly telescopic elastic component 53 is vertically and detachably mounted on the supporting leg 511; the beneficial effects are as follows: the rubber column 531 has good buffering effect, long service life, convenient disassembly of the threaded connection framework and easy replacement of the easily damaged elastic column 531.

The upper clamping sleeve 532 comprises a bottom plate 5321, a rib plate 5322 and a pipe sleeve 5323, the lower surface of the bottom plate 5321 is connected with the elastic column 531, the lower pipe wall of the elastic sleeve 5323 is connected with two ends of the bottom plate 5321 through the two rib plates 5322, the upper end of the pipe sleeve 5323 is open, two sides of the pipe sleeve 5323 are respectively provided with an upper clamping plate 5324, the side coupling 521 is sleeved in the pipe sleeve 5323 in a sleeved mode, and the two upper clamping plates 5324 are connected through a screw. The beneficial effects are as follows: the structure is convenient to install and has certain elasticity.

Preferably, the left end of the open frame 52 is provided with a left guide plate 522, and the two linear bearings 8 are respectively connected to the front end and the rear end of the left side of the left guide plate 522 through a vertical support 525;

a right guide plate 61 is integrally welded at the right end of the discharge nozzle 6, the right guide plate 61 is attached to the left guide plate 522, the left end of the vertical support 525 penetrates through the guide through hole 66 of the right guide plate 61, and the linear bearing 8 is positioned at the left side of the right guide plate 61;

the two ends of the right guide plate 61 are respectively provided with an upper flat plate 62 and a lower flat plate 63 which are parallel to each other, the upper end of the guide shaft 7 is connected with the upper flat plate 62, and the lower end is connected with the lower flat plate 63. The beneficial effects are as follows: the linear bearing 8 and the guide shaft 7 are convenient to install, compact in structure and free of occupying redundant space.

Preferably, the upper edge of the vertical plate of the opening frame 52 further extends outwards to form a right-angle turning plate 523, and the right end of the opening frame 52 is provided with a material guide plate 520 which inclines from the upper right to the lower left, which has the following beneficial effects: the stock guide 520 can ensure the feeding direction and prevent the material from being thrown on the right side.

The right end is equipped with tubular right crossbeam 524 in the opening of opening frame 52, and its beneficial effect is: the right cross member 524 can improve the rigidity of the opening frame 52.

The side coupling 521 is a seamless steel pipe subjected to quenching and tempering; the upper edge of the vertical plate of the discharging nozzle 6 also extends outwards and horizontally to form a flat turning plate 65; the beneficial effects are as follows: the discharge nozzle 6 and the opening frame 52 of the bent structure have higher structural strength.

The material stopper 9 is a rectangular tapered pipe, and the vertical section of the right end of the material stopper 9 is smaller than that of the left end.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.