CN215918123U

CN215918123U - Size sorting system before garbage recycling

Info

Publication number: CN215918123U
Application number: CN202122564262.9U
Authority: CN
Inventors: 李旭; 孙国鑫; 徐潇; 李茹; 阮秋生; 刘川; 郑宏; 李雪阳
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-01
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a size sorting system before garbage recycling. A feeding device is arranged adjacent to a sorting device. The feeding device can send the garbage to be sorted into the sorting device. The sleeve and the second sleeve rotate. The inner wall of the first drum is provided with a first auger blade and a first sorting hole, and the inner wall of the second drum is provided with a second auger blade and a second sorting hole. The first drum It is sleeved in the second drum and the two cooperate with each other for garbage sorting; it can carry out three-level sorting of garbage, separate large, medium and small garbage and discharge them from different positions; the device is equipped with a first sorting machine. The first drum of the hole rotates and the second drum of the second sorting hole rotates. The cooperation of the two divides the garbage into three sizes: large, medium and small. If the garbage blocks the first sorting hole or the second sorting hole , During the rotation of the first drum and the second drum, the garbage will be thrown off or fall off by itself when it is inverted at a high place.

Description

Size sorting system before garbage recycling

Technical Field

The utility model relates to a size sorting system before garbage recycling, and belongs to the technical field of garbage classification recycling.

Background

The garbage is a waste product which loses use value and cannot be utilized, and is an important link of material circulation. Is a solid, fluid substance that is not needed or useful. In densely populated large cities, waste disposal is a headache problem. It is common practice to collect and send the waste to a landfill for landfill treatment or incinerate the waste with an incinerator. Both create environmental protection issues and termination of overconsumption can further mitigate landfill saturation. Disposal of waste in landfill sites not only contaminates ground water and gives off odors, but also makes less and less area available for landfill in many cities. Incineration inevitably produces toxic gases, which harm organisms. Most cities are researching ways to reduce the production of garbage and encouraging resource reclamation.

Garbage classification generally refers to a general term for a series of activities that store, release and transport garbage classified according to a certain rule or standard, thereby converting the garbage into a common resource. The classification aims to improve the resource value and the economic value of the garbage, strive for making the best use of things, reduce the garbage treatment capacity and the use of treatment equipment, reduce the treatment cost and reduce the consumption of land resources, has social, economic, ecological and other benefits, has better and better economic development along with people, continuously improves the quality of life, generates more and more garbage, implements the classification of the household garbage along with the idea of renewable development, can effectively improve the urban and rural environment and promote the resource recycling, recycles the garbage after the garbage classification, recycles the renewable garbage respectively according to the class materials and the like by landfill or incineration treatment, recycles the garbage according to the class materials and the like, classifies the garbage according to the size along with the improvement of the efficiency of the garbage recycling and recycling, most of the existing size classification mechanisms use a screen on the plane to sort the garbage, the mode has a disadvantage that some garbage slightly larger than the meshes of the screen mesh can be clamped in the meshes, and the sorting effect of the garbage is influenced.

Disclosure of Invention

The utility model aims to provide a size sorting system before garbage recycling, which is characterized in that a first roller with a first sorting hole rotates and a second roller with a second sorting hole rotates, the first roller and the second roller are matched to sort garbage into three specifications of large, medium and small, if the first sorting hole or the second sorting hole is blocked by the garbage, the garbage can be thrown off or fall off when being inverted at a high position in the rotating process of the first roller and the second roller, and the garbage can be effectively prevented from being blocked in the first sorting hole or the second sorting hole.

A size sorting system before garbage recycling comprises a feeding device and a sorting device; the feeding device is arranged adjacent to the sorting device, the feeding device can feed garbage to be sorted into the sorting device, the sorting device drives the first sleeve and the second sleeve to rotate, a first auger blade and a first sorting hole are arranged on the inner wall of the first roller, a second auger blade and a second sorting hole are arranged on the inner wall of the second roller, and the first roller is sleeved in the second roller and matched with the second roller to sort the garbage; the three-stage garbage sorting device can be used for sorting garbage at three stages, separating large garbage, medium garbage and small garbage and discharging the three garbage from different positions.

When the feeding device is arranged specifically, the feeding device comprises a box body, a fixing frame, a feeding hole, a sliding chute, a push plate, a hydraulic cylinder and a conveying chute; both ends are equipped with the opening about the box, the bottom half is equipped with the mount, the top of box is equipped with the pan feeding mouth, both ends are equipped with the spout around the box, be equipped with the push pedal in the box, the push pedal both ends are equipped with the lug, and the lug card is in the spout, the box is equipped with the pneumatic cylinder, the pneumatic cylinder promotes the push pedal and slides from side to side in the box, the box right-hand member is equipped with defeated silo, defeated silo lets in first cylinder in the sorting unit, promote the push pedal through the hydraulic stem, in the rubbish process defeated silo gets into sorting unit with the box in.

When the sorting device is specifically arranged, the sorting device comprises a rack, a first roller, a second roller, a motor and a gear; the left end of the rack is provided with a motor, a main shaft of the motor is provided with a gear, four corners of the top of the rack are respectively provided with a first wheel carrier and a second wheel carrier, wherein the first wheel carrier is higher than the second wheel carrier, a first roller is arranged on the first wheel carrier, a second roller is sleeved outside the first roller and is arranged on the second wheel carrier, the first roller is longer than the second roller, the inner wall of the first roller is provided with a first sorting hole and a first auger blade, and the left end of the first roller is provided with an outer gear ring; the inner wall of the second roller is provided with a second sorting hole, a second auger blade is installed, the left end of the second roller is provided with an inner gear ring, the motor drives the first roller through a gear respectively, the second roller rotates, the garbage starts sorting after entering the first roller, the garbage is sorted by the first roller, the large garbage can be discharged from the right end of the roller after being sorted by the first roller, the medium garbage and the small garbage can fall into the second sorting hole from the first sorting hole, the medium garbage and the small garbage are sorted by the second roller, the medium garbage can be discharged from the right end of the roller, the small garbage can be discharged from the second sorting hole, and the large, medium and small sorting of the garbage is completed.

When specifically setting up above-mentioned first cylinder, the second cylinder is grown out to first cylinder right-hand member, and the position of the big rubbish of first cylinder discharge, the position of the rubbish in the second cylinder discharge, the position of the little rubbish of second cylinder discharge all can not superpose like this, sets up the collection work to big rubbish, well rubbish after garbage collection box makes things convenient for the rubbish to select separately in three position respectively.

When the feeding port is specifically arranged, the cutting strips are arranged at the feeding port, the distance between the cutting strips does not influence the garbage to enter the box body, after the cutting strips are installed, the garbage in bulk and the bagged garbage can be directly put into the box body when the garbage is added into the box body, the garbage in bulk can pass through the cutting strips to enter the box body, bags of the bagged garbage can be cut by the cutting strips, and then the bagged garbage can also fall into the box body.

When specifically setting up above-mentioned first separation hole, first separation hole is arranged in the clearance of first hank dragon blade, and the second is selected separately the hole and is arranged in the clearance of second auger blade, can avoid first separation hole to be stopped up by first hank dragon blade, the second is selected separately the hole and is stopped up by second auger blade, influences the sorting effect of rubbish.

When the first roller is arranged, the outer wall of the first roller is provided with a first wheel rail, the outer wall of the second roller is provided with a second wheel rail, the wheel of the first wheel frame is clamped on the first wheel rail, and the wheel of the second wheel frame is clamped on the second wheel rail, so that the first roller and the second roller can be effectively prevented from being separated from and falling off in the rotating process.

The utility model has the beneficial effects that the size sorting system before garbage recycling is provided, the device divides garbage into three specifications of large size, medium size and small size by the rotation of the first roller with the first sorting hole and the rotation of the second roller with the second sorting hole which are matched, if the garbage blocks the first sorting hole or the second sorting hole, the garbage can be thrown off or fall off when being inverted at a high position in the rotating process of the first roller and the second roller, and the garbage can be effectively prevented from being blocked in the first sorting hole or the second sorting hole.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the feeding device of the present invention.

Figure 3 is a schematic diagram of the push plate structure of the present invention.

Fig. 4 is a schematic view of the structure of the sorting apparatus of the present invention.

Fig. 5 is a schematic view of the frame structure of the present invention.

Fig. 6 is a schematic view of the first roller structure of the present invention.

Fig. 7 is a structural schematic view of a second roller of the present invention.

In the figure, a box body 1, a fixed frame 2, a feeding port 3, a cutter strip 4, a sliding chute 5, a push plate 6, a hydraulic cylinder 7, a material conveying chute 8, a frame 9, a first wheel frame 10, a second wheel frame 11, a first roller 12, a first wheel rail 13, a first sorting hole 14, a first auger blade 15, an outer gear ring 16, a second roller 17, a second wheel rail 18, a second sorting hole 19, a second auger blade 20, an inner gear ring 21, a motor 22 and a gear 23.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solution of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in the figure, the size sorting system before garbage recycling comprises a feeding device and a sorting device; the feeding device is arranged adjacent to the sorting device, the feeding device can feed the garbage to be sorted into the sorting device, the sorting device drives the first sleeve and the second sleeve to rotate, the inner wall of the first roller 12 is provided with a first auger blade 15 and a first sorting hole 14, the inner wall of the second roller 17 is provided with a second auger blade 20 and a second sorting hole 19, and the first roller 12 is sleeved in the second roller 17 and is matched with the second roller for sorting the garbage; the three-stage garbage sorting device can be used for sorting garbage at three stages, separating large garbage, medium garbage and small garbage and discharging the three garbage from different positions.

When the feeding device is arranged specifically, the feeding device comprises a box body 1, a fixing frame 2, a feeding opening 3, a chute 5, a push plate 6, a hydraulic cylinder 7 and a feeding groove 8; both ends are equipped with the opening about

box

1, 1 bottom of box is equipped with mount 2, the top of box 1 is equipped with pan feeding mouth 3, both ends are equipped with spout 5 around box 1, be equipped with push pedal 6 in the

box

1, 6 both ends of push pedal are equipped with the lug, and the lug card is in spout 5, box 1 is equipped with pneumatic cylinder 7, pneumatic cylinder 7 promotes push pedal 6 horizontal slip in

box

1, 1 right-hand member of box is equipped with defeated silo 8, defeated silo 8 lets in first cylinder 12 in the sorting unit, promote push pedal 6 through the hydraulic stem, in getting into the sorting unit through defeated silo 8 with the rubbish in the box 1.

When the sorting device is specifically arranged, the sorting device comprises a rack 9, a first roller 12, a second roller 17, a motor 22 and a gear 23; a motor 22 is installed at the left end of a rack 9, a gear 23 is arranged on a main shaft of the motor 22, a first wheel carrier 10 and a second wheel carrier 11 are respectively arranged at four corners of the top of the rack 9, wherein the first wheel carrier 10 is higher than the second wheel carrier 11, a first roller 12 is installed on the first wheel carrier 10, a second roller 17 is installed on the second wheel carrier 11 in a manner of being sleeved outside the first roller 12, the first roller 12 is longer than the second roller 17, a first sorting hole 14 is formed in the inner wall of the first barrel roller, a first auger blade 15 is installed, and an outer gear ring 16 is arranged at the left end of the first roller 12; the inner wall of the second roller 17 is provided with a second sorting hole 19, a second auger blade 20 is installed, the left end of the second roller 17 is provided with an inner gear ring 21, a motor 22 respectively drives the first roller 12 and the second roller 17 to rotate through a gear 23, the garbage starts to be sorted after entering the first roller 12, after being sorted by the first roller 12, large garbage can be discharged from the right end of the rollers, medium garbage and small garbage can fall into the second sorting hole 19 from the first sorting hole 14, after being sorted by the second roller 17, the medium garbage and the small garbage can be discharged from the right end of the rollers, and the small garbage can be discharged from the second sorting hole 19, so that the large, medium and small sorting of the garbage is completed.

When the first roller 12 is arranged, the second roller 17 is longer at the right end of the first roller 12, so that the position of the large garbage discharged by the first roller 12, the position of the middle garbage discharged by the second roller 17 and the position of the small garbage discharged by the second roller 17 can not be superposed, and the three positions are respectively provided with a garbage collection box to facilitate the collection of the large garbage and the middle garbage after the garbage is sorted.

When the feeding port 3 is specifically arranged, the feeding port 3 is provided with the knife strips 4, the distance between the knife strips 4 does not influence the garbage to enter the box body 1, after the knife strips 4 are installed, when the garbage is added into the box body 1, the bulk garbage and the bagged garbage can be directly put into the box body, the bulk garbage can pass through the knife strips 4 to enter the box body 1, a bag containing the garbage can be cut by the knife strips 4, and then the bagged garbage can also be scattered into the box body 1.

When the first sorting holes 14 are specifically arranged, the first sorting holes 14 are arranged in the gaps of the first auger blades 15, and the second sorting holes 19 are arranged in the gaps of the second auger blades 20, so that the influence on the sorting effect of the garbage caused by the blockage of the first sorting holes 14 by the first auger blades 15 and the blockage of the second sorting holes 19 by the second auger blades 20 can be avoided.

When the first roller 12 is specifically arranged, the outer wall of the first roller 12 is provided with the second wheel rail 18 which is connected with the first wheel rail 13 and the outer wall of the second roller 17, the wheel of the first wheel frame 10 is clamped on the first wheel rail 13, and the wheel of the second wheel frame 11 is clamped on the second wheel rail 18, so that the first roller 12 and the second roller 17 can be effectively prevented from falling off in the rotating process.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to one skilled in the art that various changes and modifications can be made, and equivalents can be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. A size sorting system before garbage recycling and reuse, comprising a feeding device and a sorting device; it is characterized in that: the feeding device is arranged adjacent to the sorting device, and the feeding device can send the garbage to be sorted into the sorting device Inside, the sorting device drives the first sleeve and the second sleeve to rotate, and the inner wall of the first drum (12) is provided with a first auger blade (15), a first sorting hole (14), and a second drum (12). 17) The inner wall is provided with a second auger blade (20) and a second sorting hole (19), and the first drum (12) is sleeved in the second drum (17) for garbage sorting; Carry out three-level sorting, separate large, medium and small garbage and discharge them from different positions.

2 . The size sorting system before garbage recycling and reuse according to claim 1 , wherein the feeding device comprises a box body ( 1 ), a fixing frame ( 2 ), a feeding port ( 3 ), a sliding A groove (5), a push plate (6), a hydraulic cylinder (7), and a feeding trough (8); the left and right ends of the box body (1) are provided with openings, and the bottom of the box body (1) is provided with a fixing frame (2), The top of the box body (1) is provided with a feeding port (3), the front and rear ends of the box body (1) are provided with chute (5), and the box body (1) is provided with a push plate (6), the push plate (6) There are bumps at both ends, and the bumps are stuck in the chute (5), the box (1) is provided with a hydraulic cylinder (7), and the hydraulic cylinder (7) pushes the push plate (6) on the box (1). 1) Sliding left and right inside, the right end of the box body (1) is provided with a feeding chute (8), and the feeding chute (8) leads into the first drum (12) in the sorting device.

3. The system for sorting the size of garbage before recycling and reusing according to claim 1, characterized in that: the sorting device comprises a frame (9), a first drum (12), a second drum (17) , a motor (22), a gear (23); a motor (22) is installed on the left end of the frame (9), a gear (23) is provided on the main shaft of the motor (22), and the top four corners of the frame (9) are respectively provided with a first wheel A frame (10) and a second wheel frame (11), wherein the position of the first wheel frame (10) is higher than the second wheel frame (11), and the first roller (12) is mounted on the first wheel frame (10), The second drum (17) is mounted on the second wheel frame (11) outside the first drum (12), wherein the first drum (12) is longer than the second drum (17), and the inner wall of the first drum is provided with a A sorting hole (14) is installed with the first auger blade (15), the left end of the first drum (12) is provided with an outer gear ring (21) (16); the inner wall of the second drum (17) is provided with The second sorting hole (19) is installed with the second auger blade (20), and the inner gear ring is arranged at the left end of the second drum (17). The motor (22) drives the first drum (23) respectively through the gear (23). 12), the second drum (17) rotates.

4. A system for sorting the size of garbage before recycling and reusing according to claim 3, characterized in that: a second drum (17) grows from the right end of the first drum (12), so that the first drum (12) The position where the large garbage is discharged, the position where the second roller (17) discharges the middle garbage, and the position where the second roller (17) discharges the small garbage will not overlap.

5 . The size sorting system before garbage recycling and reuse according to claim 2 , wherein the feeding port ( 3 ) is provided with a knife bar ( 4 ), and the distance between the knife bars ( 4 ) will not be equal to 5 . Affect the garbage into the box (1).

6 . The size sorting system before garbage recycling and reuse according to claim 3 , wherein the first sorting holes ( 14 ) are arranged in the gaps of the first auger blades ( 15 ), and the first sorting holes ( 14 ) are arranged in the gaps of the first auger blades ( 15 ). Two sorting holes (19) are arranged in the gaps of the second auger blades (20).

7 . The size sorting system before garbage recycling and reuse according to claim 3 , characterized in that: the first drum ( 12 ), the first wheel rail ( 13 ), the second drum ( 17 ) on the outer wall of the first drum ( 12 ) The outer wall is provided with a second wheel rail (18), the wheels of the first wheel frame (10) are stuck on the first wheel rail (13), and the wheels of the second wheel frame (11) are stuck on the second wheel rail (18). )superior.