CN118080375A - Recoverable waste sorting device - Google Patents
Recoverable waste sorting device Download PDFInfo
- Publication number
- CN118080375A CN118080375A CN202410485678.7A CN202410485678A CN118080375A CN 118080375 A CN118080375 A CN 118080375A CN 202410485678 A CN202410485678 A CN 202410485678A CN 118080375 A CN118080375 A CN 118080375A
- Authority
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- China
- Prior art keywords
- rotary drum
- assembly
- waste
- clamping plate
- push rod
- Prior art date
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- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 157
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 15
- 238000005303 weighing Methods 0.000 claims description 43
- 238000012216 screening Methods 0.000 claims description 41
- 239000007788 liquid Substances 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 12
- 239000011521 glass Substances 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 239000007769 metal material Substances 0.000 description 5
- 239000010819 recyclable waste Substances 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000010791 domestic waste Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The application relates to a recoverable waste sorting device, which comprises a dumping mechanism, wherein the dumping mechanism comprises: a support including a transfer station; the rotary drum is rotatably arranged on the bracket and is positioned above the transmission table; the clamping component is arranged on the peripheral wall of the rotary drum; the disengaging assembly is arranged on the conveying table and positioned below the rotary drum, is positioned on the rotating path of the clamping assembly and is used for disengaging the waste products from the clamping assembly. The application realizes that the liquid in the waste is automatically conveyed to the conveying table after being poured, so that after the liquid in the plastic or metal bottle-shaped waste is poured, the plastic or metal bottle-shaped waste is distinguished from the glass bottle-shaped waste, and the sorting accuracy of the bottle-shaped waste with different materials is improved.
Description
Technical Field
The application relates to the technical field of waste sorting, in particular to a recyclable waste sorting device.
Background
For the utilization of recyclable resources, particularly in the form of waste products in the form of bottles, a large number of bottles and cans, particularly bottles and cans containing beverages and wines, are used in daily life, and these waste products in the form of bottles and cans are all recyclable resources.
The prior bottle-can-shaped domestic waste is generally sorted out of a plurality of domestic waste in the recycling process, and then the bottle-can-shaped waste of plastic material, glass material and metal material is sorted out of the bottle-can-shaped domestic waste.
However, in the above-mentioned distinguishing method, there is a possibility that there is a liquid in the waste in the form of a bottle or a can made of plastic or metal, and the distinguishing accuracy of the waste in the form of a bottle or a can is improved.
Disclosure of Invention
In order to solve the problem that bottle-shaped waste products made of plastic materials or metal materials are wrongly distinguished due to the fact that liquid exists in the bottle-shaped waste products, so that the bottle-shaped waste products made of different materials are low in distinguishing accuracy.
The application provides a recyclable waste sorting device, which comprises a dumping mechanism, wherein the dumping mechanism comprises: a support including a transfer station; the rotary drum is rotatably arranged on the bracket and is positioned above the transmission table; the clamping assembly is arranged on the peripheral wall of the rotary drum; and the disengaging assembly is arranged on the conveying table and positioned below the rotary drum, is positioned on the rotating path of the clamping assembly and is used for disengaging the waste from the clamping assembly.
Through adopting above-mentioned technical scheme, when sorting the waste product of bottle jar form, be located the support through the drive rotary drum and rotate to after the waste product that will put into the centre gripping subassembly rotates along with the rotary drum, the waste product bottleneck is down, emptys the liquid in the waste product and goes out. However, along with the rotation of rotary drum for the clamping assembly centre gripping waste product is rotating along with the rotary drum and is breaking away from the subassembly top, and along with the rotation of rotary drum, the centre gripping subassembly that the centre gripping has the waste product moves towards breaking away from the subassembly, so that break away from the subassembly and break away from the clamping assembly with the waste product, realize that liquid in the waste product is emptyd the back and carry to the transmission bench voluntarily, so that empty the back with the inside liquid of plastic material or metal material's bottle jar form waste product, distinguish plastic material or metal material's bottle jar form waste product from glass material's bottle jar form waste product, thereby improve the rate of accuracy to different material's bottle jar form waste product letter sorting.
Optionally, the clamping assembly including set up in a plurality of splint groups on the rotary drum perisporium, every splint group all includes two, splint group articulated in on the rotary drum and be close to the tip of rotary drum extends in the rotary drum, splint group in on the rotary drum articulated axis with the axis of rotation of rotary drum is mutually perpendicular, be provided with on the support and be located the fixed axle in rotary drum axle center, the rotary drum rotate in on the fixed axle, be equipped with on the fixed axle and prop up tight piece, prop up tight piece set up in between the splint group, prop up tight piece and be used for propping to move splint group rotation will the waste product presss from both sides tightly.
Through adopting above-mentioned technical scheme, when carrying out the centre gripping with the waste product, between the splint group was put into towards rotary drum pivoted direction to the bottleneck of a plurality of waste products, and the rotary drum drove splint group and rotates, and then drives a plurality of waste products and rotate towards the rotary drum below, and splint group relatively supports tight piece rotation simultaneously for support tight piece to be located between the splint group, support to move splint group and press from both sides a plurality of waste products tightly, so that rotate along with the rotary drum after pressing from both sides a plurality of waste products tightly, thereby be convenient for empty the liquid in a plurality of waste products of clamp.
Optionally, each clamping plate set is bent towards each other.
By adopting the technical scheme, the clamping plate which is convenient to bend is attached to the waste product in the shape of the bottle can, so that the clamping plate can clamp a larger number of waste products in the shape of the bottle can.
Optionally, the abutting piece comprises a first abutting strip arranged on the peripheral wall of the fixed shaft, and the first abutting strip is arranged on one side, far away from the separation assembly, of the fixed shaft.
Through adopting above-mentioned technical scheme, when utilizing first tight strip of supporting makes to rotate and drives splint group rotation, the splint group is located the one end of rotating and moves towards first tight strip of supporting for first tight strip of supporting gets into between the both ends of splint group, and struts the one end that splint group is located the rotation, makes the splint group be located the outer one end of rotary drum and presss from both sides bottle-shaped waste product tightly, thereby realizes that rotary drum rotation in-process splint group is automatic presss from both sides bottle-shaped waste product tightly.
Optionally, the thickness of the first abutting strip is gradually increased along the circumferential direction of the fixed shaft towards the direction approaching the transmission table.
Through adopting above-mentioned technical scheme, when the rotary drum drives splint group and rotates downwards, first tight strip that supports removes for splint group for first tight strip that supports gets into the one end that splint group is located the rotary drum, and because the thickness of first tight strip that supports increases gradually, when making splint group rotate downwards along with the rotary drum, first tight strip that supports the distance that the both ends of moving splint group was strutted is further and further far away, and then make the tighter and tighter of the one end centre gripping of splint group centre gripping bottle jar form waste product, so that when the bottle jar form waste product in with splint group is vertical topples over, tighter with the waste product clamp, thereby improve splint group at the stability of following rotary drum rotation in-process to the waste product centre gripping.
Optionally, the tight piece is supported including setting up in the second on the fixed axle perisporium supports tight strip, the second support tight strip with first support tight strip and be connected, the second supports tight strip and is located on the fixed axle perisporium and is opposite to the first one supports tight strip's one side.
By adopting the technical scheme, the second abutting strip is utilized to enable the rotary drum to rotate clockwise or anticlockwise, and the clamping plate group can clamp waste products in the process of rotating along with the rotary drum.
Optionally, the thickness of the second abutting strip is gradually increased along the circumferential direction of the fixed shaft towards the direction approaching the transmission table.
Through adopting above-mentioned technical scheme to when the rotary drum drove splint group towards the rotation of the tight strip of second, the tight strip of second supports and struts splint group gradually and lie in the one end of rotary drum, makes the rotary drum rotate the back to the tight strip of second, and splint group still can press from both sides the waste product tightly, improves splint group in the clamping stability towards the tight strip pivoted direction of second.
Optionally, the tip of transmission platform has the transmission mouth, the transmission platform slope sets up, the transmission mouth is located the lowest of transmission platform, break away from the subassembly including slide set up in push rod on the transmission platform, set up in the spring of push rod tip, the push rod with the spring is kept away from the transmission mouth sets up, the spring is kept away from the one end of push rod is fixed in on the transmission platform, the push rod is located the below of rotary drum and slide in between the splint group.
Through adopting above-mentioned technical scheme, when the rotary drum drove splint group and rotate downwards, splint group centre gripping jar form waste product is moving towards the push rod in opposite directions, so that push rod and jar form waste product butt, and compress the spring, until the push rod supports jar form waste product out of splint group, the push rod loses the reaction force, make a round trip under the effect of spring slides, with the jar form waste product on the transmission bench promotion towards the transmission mouth, so that jar form waste product of bottle form is being convenient for remove towards the transmission mouth on the transmission bench of slope, thereby be convenient for take off jar form waste product after empting from splint group and carry to the transmission mouth.
Optionally, the end of the push rod far away from the spring is provided with a plurality of ring grooves, and the ring grooves are arranged at intervals along the length direction of the push rod.
Through adopting above-mentioned technical scheme, when the rotary drum drives splint group towards the tight strip rotation of second support, splint group centre gripping jar form waste product rotates to the push rod top, until the tip butt to the annular of jar form waste product for jar form waste product and push rod interact, and drive the push rod and remove towards the rotary drum below for the spring is tensile. Until the restoring force of spring action on the push rod supports to move the bottle jar form waste product and roll off from splint group, bottle jar form waste product roll off towards the direction of spring and drop in the push rod top, and the push rod is owing to lost relative effort for the push rod makes a round trip to slide in transmission bench under the restoring force effect of spring, with the bottle jar form waste product that stacks up above the push rod through the push rod of round trip to promote towards the transmission mouth, when making splint group rotate towards the second with the rotary drum, still can take out bottle jar form waste product on the clamping assembly and drop to transmission bench and carry.
Optionally, recoverable waste product sorting device still includes weighing and screening mechanism, weighing and screening mechanism include the mount and set up in feeding case, screening subassembly, weighing assembly on the mount, the feeding case set up with the upper end of mount, the feed inlet of feeding case with the transmission mouth sets up relatively, feeding bottom of the case with screening assembly's entry is linked together, screening assembly is located feeding case's below and be used for screening out single waste product extremely weighing assembly, heavy subassembly is located screening assembly below and be used for weighing the single waste product of screening out.
Through adopting above-mentioned technical scheme, when the liquid of bottle jar form waste product is emptyd the back and is carried to the transmission mouth, bottle jar form waste product gets into the feeding case along the transmission platform of slope from the feed inlet to make single bottle jar form waste product get into the entry of screening subassembly from the feeding bottom of the case portion, the screening subassembly carries the weighing module of below with the single bottle jar form waste product that gets into. Then the weighing assembly weighs the single bottle-shaped waste, the bottle-shaped waste with heavier weight is divided into one side of the fixing frame, and the bottle-shaped waste with lighter weight is divided into the other side of the fixing frame, so that the bottle-shaped waste made of glass material and the bottle-shaped waste made of plastic or metal material are conveniently distinguished.
Drawings
Fig. 1 is a schematic structural view of a sorting apparatus according to an embodiment of the present application.
Fig. 2 is a schematic view showing the structure of the inside of the drum according to the embodiment of the present application.
Fig. 3 is a schematic structural view for showing a weighing piece according to an embodiment of the present application.
Reference numerals illustrate: 1. a dumping mechanism; 11. a bracket; 111. a transmission station; 112. a transmission port; 113. a through hole; 114. a guide plate; 12. a rotating drum; 121. a fixed shaft; 122. a first tightening strip; 123. a second tightening strip; 124. a gear ring; 125. a gear; 126. a driving motor; 127. a notch; 13. a clamping assembly; 131. a clamping plate group; 14. a disengagement assembly; 141. a push rod; 1411. a ring groove; 142. a spring; 2. weighing and screening mechanisms; 21. a fixing frame; 22. a feed box; 23. a screen assembly; 231. a support column; 232. a sieving cylinder; 2321. a communication port; 2322. a discharge port; 233. a sieving shaft; 234. a partition plate; 235. a sieving groove; 24. a weighing assembly; 241. a fixing plate; 2411. a window; 242. a rotating shaft; 243. a conveyor belt; 244. a weighing piece; 2441. a support plate; 2442. an elastic member; 2443. weigh the plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a recyclable waste sorting device.
Referring to fig. 1, the recyclable waste sorting apparatus includes a dumping mechanism 1, a weighing and screening mechanism 2, in which a can-shaped waste is fed into the dumping mechanism 1, after the liquid in the can-shaped waste is dumped by the dumping mechanism 1, the dumping mechanism 1 feeds the dumped can-shaped waste into the weighing and screening mechanism 2, the weighing and screening mechanism 2 is used for weighing and screening the waste products in the shape of the bottle and can, the heavier glass-made waste products in the shape of the bottle and can are separated to one side, the lighter metal or plastic-made waste products in the shape of the bottle and can are separated to the other side, and the metal-made waste products in the shape of the bottle and can, such as pop cans and the like, are used for improving the sorting accuracy of the waste products in the shape of the bottle and can, which are made of different materials.
Referring to fig. 1, the pouring mechanism 1 includes a rack 11, a drum 12, a clamp assembly 13, and a release assembly 14, and the rack 11 includes a transfer table 111. The drum 12 is rotatably provided on the frame 11 above the transfer table 111. A clamping assembly 13 is provided on the peripheral wall of the drum 12. A disengagement assembly 14 is provided on the transfer table 111 below the drum 12, the disengagement assembly 14 being located in the rotational path of the clamping assembly 13 and being adapted to disengage waste products from the clamping assembly 13.
In this embodiment, the clamping assembly 13 is configured to clamp the waste in a can shape, and drive the waste in a can shape to pour along with rotation of the drum 12, so that the liquid is poured out from the waste in a can shape until the waste in a can shape is poured out, and the separating assembly 14 separates the waste in a can shape from the clamping assembly 13 in a process of rotating towards the conveying table 111, so that the poured waste in a can shape is conveyed to the weighing and screening mechanism 2.
Referring to fig. 1 and 2, the clamping assembly 13 includes a plurality of clamping plate sets 131 disposed on the peripheral wall of the drum 12. Each clamping plate set 131 includes two. The clamping plate set 131 is hinged to the drum 12 and extends into the drum 12 near the end of the drum 12, the axis of articulation of the clamping plate set 131 to the drum 12 being perpendicular to the axis of rotation of the drum 12. The bracket 11 is provided with a fixed shaft 121 positioned at the axis of the drum 12. The drum 12 rotates on a fixed shaft 121. The fixing shaft 121 is provided with a pressing member. The abutting piece is arranged between the clamping plate groups 131. The abutting piece is used for abutting the clamping plate set 131 to rotate so as to clamp the waste.
In some embodiments, there are four clamping plate sets 131, each clamping plate set 131 comprising two opposing clamping plates, and the clamping plates being hinged to the drum 12, the drum 12 being hollow in the interior so that one end of the clamping plate set 131 extends into the drum 12. The fixing shaft 121 is located at the upper end of the bracket 11, and the rotary drum 12 is rotatably sleeved on the fixing shaft 121, and rotates with the fixing shaft 121 as an axis, so as to drive the clamping plate set 131 to rotate, so that the clamping plate set 131 clamps the bottle-shaped waste, and clamps the clamped bottle-shaped waste through the abutting piece, thereby clamping the bottle-shaped waste.
Illustratively, a gear ring 124 is fixed at one end of the drum 12, a driving motor 126 is fixed on the bracket 11 at one end of the fixed shaft 121, and a gear 125 is coaxially connected to an output shaft of the driving motor 126. The driving motor 126 and the gear 125 are both positioned at one side of the rotary drum 12, and the gear 125 is meshed with the gear ring 124, so that after the driving motor 126 drives the gear 125 to rotate, the gear 125 rotates to drive the gear ring 124 to rotate, and then the rotary drum 12 is driven to rotate, and the clamping assembly 13 clamps the bottle-shaped waste to rotate.
Illustratively, each of the clamping plate sets 131 is curved toward each other, and it is understood that, on one hand, more waste can be easily clamped by bending the clamping plate sets 131 toward each other, and on the other hand, the clamping plates located outside the drum 12 are curved toward each other, the clamping plates located inside the drum 12 are straight plates, and the straight plate-shaped portions of the clamping plate sets 131 located at one end inside the drum 12 gradually approach toward the fixed shaft 121.
For example, a plurality of notches 127 are formed in the peripheral wall of the drum 12, so that one end of the straight plate-shaped clamping plate extends into the drum 12 from the notches 127, so that the end of the clamping plate located in the drum 12 can abut against the abutting member, and the clamping plate is subjected to a reaction force to clamp the bottle-shaped waste.
In some embodiments, referring to fig. 2 and 3, the abutment includes a first abutment bar 122 disposed on a peripheral wall of the fixed shaft 121. The first abutting strip 122 is disposed on the side of the fixed shaft 121 away from the disengaging assembly 14. The first abutting strip 122 is located at one side of the fixed shaft 121 close to the driving motor 126, the first abutting strip 122 is located on a rotating path of one end of the clamping plate group 131 located in the rotary drum 12, the first abutting strip 122 extends along the circumferential direction of the fixed shaft 121, when the rotary drum 12 drives the clamping plate group 131 to rotate downwards towards the direction close to the driving motor 126, one end of the clamping plate group 131 located in the rotary drum 12 rotates relative to the first abutting strip 122, the first abutting strip 122 abuts against one end of the clamping plate group 131 located in the rotary drum 12, one ends of the clamping plate group 131 located in the rotary drum 12 are far away from each other, and one ends of the clamping plate group 131 located outside the rotary drum 12 are close to each other, so that bottle-can-shaped waste products can be clamped.
Illustratively, the first abutting strip 122 gradually increases in thickness along the circumferential direction of the fixed shaft 121 toward the direction approaching the conveying table 111. Through setting up first tight strip 122 to be the shape of thickening gradually to the rotary drum 12 can rotate smoothly, and make first tight strip 122 of supporting can get into smoothly between the one end that splint group 131 is located the rotary drum 12, make splint group 131 press from both sides bottle-shaped waste product gradually along with the rotation of rotary drum 12, help rotary drum 12 smooth rotation back splint group 131 again press from both sides bottle-shaped waste product clamp, reduce the condition that appears first tight strip 122 card is located between the one end of rotary drum 12 in splint group 131.
In some embodiments, referring to fig. 2 and 3, the abutting member includes a second abutting strip 123 disposed on a peripheral wall of the fixed shaft 121, the second abutting strip 123 is connected to the first abutting strip 122, and the second abutting strip 123 is located on a side of the peripheral wall of the fixed shaft 121 opposite to the first abutting strip 122. The second abutting strip 123 is located on one side of the peripheral wall of the fixed shaft 121 far away from the driving motor 126, and the second abutting strip 123 is connected with the first abutting strip 122, so that the second abutting strip 123 and the first abutting strip 122 form a ring shape. The second abutting strip 123 is also located on a rotating path of one end of the clamping plate group 131 located in the rotary drum 12, the second abutting strip 123 extends along the circumferential direction of the fixed shaft 121, so that when the rotary drum 12 drives the clamping plate group 131 to rotate downwards in a direction away from the driving motor 126, one end of the clamping plate group 131 located in the rotary drum 12 rotates relative to the second abutting strip 123, the second abutting strip 123 abuts against one end of the clamping plate group 131 located in the rotary drum 12, one ends of the clamping plate group 131 located in the rotary drum 12 are far away from each other, and one ends of the clamping plate group 131 located outside the rotary drum 12 are close to each other, so that bottle-can-shaped waste products can be clamped conveniently.
Illustratively, the second abutting strip 123 is gradually thicker along the circumference of the fixed shaft 121 toward the direction approaching the conveying table 111. Through setting up first tight strip 122 to be the shape of thickening gradually to the rotary drum 12 can rotate smoothly, and make the second tight strip 123 that supports can get into smoothly between the one end that splint group 131 is located the rotary drum 12, make splint group 131 press from both sides bottle-shaped waste product gradually along with the rotation of rotary drum 12, help rotary drum 12 smooth rotation back splint group 131 again press from both sides bottle-shaped waste product clamp, reduce the condition that appears the second tight strip 123 card is located between the one end of rotary drum 12 in splint group 131.
It is known that, by providing the first abutting strip 122 and the second abutting strip 123, the drum 12 can drive the clamping plate set 131 to rotate no matter clockwise or anticlockwise, and the clamping plate set 131 clamps the bottle-shaped waste under the action of the first abutting strip 122 or the second abutting strip 123.
In some examples, with continued reference to fig. 1and 2, the end of the transfer table 111 has a transfer port 112. The conveying table 111 is obliquely arranged, the conveying port 112 is positioned at the lowest position of the conveying table 111, and the conveying port 112 is close to the weighing and screening mechanism 2, so that bottle-shaped waste products can be conveyed to the weighing and screening mechanism 2 along the oblique conveying table 111 from the conveying port 112. The disengaging assembly 14 includes a push rod 141 slidably disposed on the transfer table 111, and a spring 142 disposed at an end of the push rod 141. The push rod 141 and the spring 142 are disposed away from the transfer port 112. One end of the spring 142, which is far away from the push rod 141, is fixed on the conveying table 111, the push rod 141 is located below the drum 12 and slides between the clamping plate sets 131, after the bottle-shaped waste is pushed out of the clamping plate sets 131 by the spring 142, and the elastic force recovered after the compression of the spring 142 acts on the push rod 141, so that the push rod 141 slides back and forth on the conveying table 111, and the bottle-shaped waste is helped to be conveyed into the weighing and screening mechanism 2 by the push rod 141 sliding back and forth.
Illustratively, the conveying table 111 is provided with a plurality of through holes 113 below the push rod 141, so that the liquid in the bottle-shaped waste is discharged to the conveying table 111 through the through holes 113 after being poured, and the bottle-shaped waste after being discharged is facilitated to enter the weighing and screening mechanism 2 under the pushing of the push rod 141.
Illustratively, the sliding direction of the push rod 141 is perpendicular to the extending direction of the axis of the fixed shaft 121, and the guide plates 114 located at both sides of the push rod 141 are fixed to the conveying table 111, and the guide plates 114 guide the sliding of the push rod 141 on one hand and define a sliding path of the can-shaped waste on the other hand, so that the can-shaped waste in the clamping plate set 131 can be pushed to the weighing and screening mechanism 2.
Illustratively, the end of the push rod 141 remote from the spring 142 is provided with a plurality of ring grooves 1411, and the ring grooves 1411 are arranged at intervals along the length direction of the push rod 141. So that when the drum 12 drives the clamping plate set 131 to rotate towards the second abutting strip 123, the clamping plate set 131 clamps the waste in the shape of a bottle and can to rotate above the push rod 141 until the end of the waste in the shape of the bottle and can abuts against the ring groove 1411, so that the waste in the shape of the bottle and the push rod 141 interact, and the push rod 141 is driven to move towards the lower side of the drum 12, so that the spring 142 stretches. Until the restoring force of the spring 142 acting on the push rod 141 pushes the waste in the can shape to slide out from the clamping plate set 131, the waste in the can shape slides out towards the direction of the spring 142 and falls above the push rod 141, and the push rod 141 loses the opposite acting force, so that the push rod 141 slides back and forth on the conveying table 111 under the action of the restoring force of the spring 142, so that the waste in the can shape piled above the push rod 141 is pushed towards the conveying port 112 by the push rod 141 sliding back and forth, and the clamping plate set 131 can still take out the waste in the can shape on the clamping assembly 13 and fall onto the conveying table 111 for conveying when rotating along with the rotary drum 12 towards the second abutting strip 123.
In some embodiments, referring to fig. 1 and 3, the weigh screening mechanism 2 includes a fixture 21 and a feed bin 22, screen assemblies 23, and weigh assemblies 24 disposed on the fixture 21. The feeding box 22 is provided at the upper end of the fixing frame 21. The feed port of the feed box 22 is disposed opposite the transfer port 112. The bottom of feed box 22 communicates with the inlet of screen assemblies 23. A screen assembly 23 is located below the feed bin 22 and serves to screen out individual waste products to a weighing assembly 24. A weighing assembly 24 is located below the screen assemblies 23 and is used to weigh the individual waste products that are screened out.
After the waste in the form of cans enters the feed bin 22 from the transfer port 112, the screen assembly 23 separates the waste in the form of cans one by one and screens the individual cans onto the weighing assembly 24 in sequence so that the weighing assembly 24 weighs the individual cans, heavier cans (e.g., glass) are screened to one end of the frame 21 by the weighing assembly 24, and lighter cans (e.g., metal cans, plastic bottles) are screened to the other end of the frame 21 by the weighing assembly 24 to complete screening of the heavier and lighter cans.
Illustratively, the weighing assembly 24 includes fixing plates 241 fixed on both sides of the fixing frame 21, a rotating shaft 242 rotatably disposed between the fixing plates 241, a conveyor belt 243 stretched over the rotating shaft 242, and a weighing member 244 disposed on the fixing plates 241 and disposed between the conveyor belts 243, wherein the rotating shaft 242 is connected to and rotated by a motor so that the motor drives the rotating shaft 242 to rotate, and the conveyor belt 243 is driven to be respectively conveyed below the screening assembly 23 toward both ends of the fixing frame 21.
For example, a window 2411 is formed in the fixing plate 241 to expose the weighing element 244, the weighing element 244 includes a support plate 2441 fixed on the fixing plate 241, and an elastic element 2442 is fixed on the support plate 2441, where the elastic element 2442 may be a spring 142 or an elastic sheet. The end of the elastic member 2442 remote from the support plate 2441 is fixedly connected with a weighing plate, and the weighing plate 2443 is abutted against the conveyor belt 243 close to the screening assembly 23 through the spring 142. The weighing plate 2443 is provided with a weight sensor, and the weight sensor detects the weight of the bottle-shaped waste on the conveyor belt 243, so that the motor driving shaft 242 is controlled to drive the conveyor belt 243 to convey according to the data detected by the weight sensor, so that the bottle-shaped waste with different materials can be distinguished.
Illustratively, screen assembly 23 includes a support column 231 secured to a fixed plate 241, a screen cylinder 232 rotatably coupled to an end of support column 231 remote from fixed plate 241, a screen shaft 233 rotatably coupled to support column 231, and a plurality of baffles 234 disposed about a peripheral wall of screen shaft 233. The screening shaft 233 is driven to rotate by a motor, a plurality of separation plates 234 are distributed at intervals along the circumferential direction of the screening shaft 233, and a screening groove 235 for allowing single bottle-shaped waste to enter is reserved between two adjacent separation plates 234. One end of the partition 234 remote from the screening shaft 233 is disposed proximate the inner wall of the screening drum 232 to avoid run-out of the waste in the form of cans between adjacent screening slots 235. And the upper end of the screening cylinder 232 is provided with a communication port 2321 communicated with the bottom of the feeding box 22, and the lower end of the screening cylinder 232 is provided with a discharge port 2322 for the bottle-shaped waste products to fall to the conveyor belt 243.
Illustratively, the feed inlet of the feed box 22 is adjacent to the transfer port 112, and the feed box 22 is located on one side of the transfer table 111 in the vertical direction, with the feed inlet diverging away from the screen drum 232. It will be appreciated that in the vertical direction, the projection of the clamping plate set 131 is located above the conveying opening 112 and is staggered from the feeding box 22, so that when the bottle-shaped waste on the clamping plate set 131 is poured, the liquid is poured onto the conveying table 111 and discharged through the through hole 113 of the conveying table 111, so that the discharged liquid enters the feeding box 22, and the influence of the weighing piece 244 below the sieving cylinder 232 on the weighing accuracy of the bottle-shaped waste is reduced.
The application provides an implementation principle of a recyclable waste sorting device, which comprises the following steps: when a plurality of the waste products are weighed and sieved, the waste products are fed back between the clamping plate groups 131 in a uniform caliber, and the clamping plate groups 131 rotate towards the sieving component 23 under the rotation of the rotary drum 12. And the first abutting strip 122 enters between the clamping plate groups 131, one end of the abutting clamping plate groups 131 located in the rotary drum 12 is far away, the clamping plate groups 131 are located at one inclined end of the rotary drum 12 and close to each other so as to clamp the bottle-shaped waste, and the clamping plate groups 131 continuously clamp the bottle-shaped waste after the clamping plate groups 131 rotate along with the rotary drum 12. After the bottle mouth of the bottle-shaped waste clamped by the clamping plate groups 131 is in a vertically downward state, the liquid in the bottle-shaped waste is poured out, and along with the continuation of the rotary drum 12, the push rod 141 enters between the clamping plate groups 131, and the push rod 141 pushes the bottle-shaped waste between the clamping plate groups 131 out of between the clamping plate groups 131, so that the bottle-shaped waste enters the feeding box 22 along the inclined conveying table 111. The individual can-shaped waste is then caused to enter the sifting tank 235 by rotation of the sifting shaft 233, and the can-shaped waste is caused to enter the sifting tank 235 one by one with rotation of the partition 234 to sift the plurality of can-shaped waste into individual pieces. Until a single can-like waste falls onto the conveyor belt 243, the weight sensor on the weighing plate detects the weight of the can-like waste, the heavier can-like waste (e.g., glass) is conveyed to one end of the holder 21 by the conveyor belt 243, and the lighter can-like waste (e.g., metal cans, plastic bottles) is conveyed to the other end of the holder 21 by the conveyor belt 243 to complete the screening of the heavier and lighter can-like waste.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. Recoverable waste sorting device, characterized by comprising a dumping mechanism (1), said dumping mechanism (1) comprising:
A support (11) comprising a transport table (111);
A rotary drum (12) rotatably arranged on the bracket (11) and positioned above the transmission table (111);
a clamping assembly (13) provided on the peripheral wall of the drum (12);
And the disengaging assembly (14) is arranged on the conveying table (111) and is positioned below the rotary drum (12), and the disengaging assembly (14) is positioned on the rotating path of the clamping assembly (13) and is used for disengaging waste products from the clamping assembly (13).
2. The recoverable waste sorting device according to claim 1, wherein the clamping assembly (13) comprises a plurality of clamping plate groups (131) arranged on the peripheral wall of the rotary drum (12), each clamping plate group (131) comprises two clamping plate groups (131) hinged on the rotary drum (12) and extending into the rotary drum (12) near the end of the rotary drum (12), the hinge axis of the clamping plate groups (131) on the rotary drum (12) is perpendicular to the rotation axis of the rotary drum (12), a fixed shaft (121) positioned at the axis of the rotary drum (12) is arranged on the bracket (11), the rotary drum (12) rotates on the fixed shaft (121), a abutting piece is arranged on the fixed shaft (121), and the abutting piece is arranged between the clamping plate groups (131) and is used for abutting the rotation of the clamping plate groups (131) to clamp the waste.
3. The recoverable waste sorting device according to claim 2, wherein each of said clamping plate sets (131) is arranged curved towards each other.
4. The recoverable waste sorting device according to claim 2, wherein said abutting means comprises a first abutting strip (122) arranged on a peripheral wall of said fixed shaft (121), said first abutting strip (122) being arranged on a side of said fixed shaft (121) remote from said disengaging assembly (14).
5. The recoverable waste sorting device as claimed in claim 4, wherein said first abutting strip (122) is gradually thicker along the circumference of said fixed shaft (121) towards the direction approaching said transfer table (111).
6. The recoverable waste sorting device according to claim 4, wherein said abutting means comprises a second abutting strip (123) arranged on the peripheral wall of said fixed shaft (121), said second abutting strip (123) being connected to said first abutting strip (122), said second abutting strip (123) being located on the side of the peripheral wall of said fixed shaft (121) facing away from said first abutting strip (122).
7. The recoverable waste sorting device as claimed in claim 6, wherein said second abutting strip (123) is progressively thicker along the circumference of said fixed shaft (121) towards the direction approaching said transfer table (111).
8. The recoverable waste sorting device according to claim 2, wherein the end of the conveying table (111) is provided with a conveying port (112), the conveying table (111) is obliquely arranged, the conveying port (112) is positioned at the lowest position of the conveying table (111), the disengaging assembly (14) comprises a push rod (141) arranged on the conveying table (111) in a sliding manner, a spring (142) arranged at the end of the push rod (141), the push rod (141) and the spring (142) are arranged away from the conveying port (112), one end of the spring (142) away from the push rod (141) is fixed on the conveying table (111), and the push rod (141) is positioned below the rotary drum (12) and between the clamping plate groups (131).
9. The recoverable waste sorting device as described in claim 8, wherein the end of the push rod (141) away from the spring (142) is provided with a plurality of ring grooves (1411), and the ring grooves (1411) are arranged at intervals along the length direction of the push rod (141).
10. The recoverable waste sorting device according to claim 8, further comprising a weighing and screening mechanism (2), wherein the weighing and screening mechanism (2) comprises a fixed frame (21) and a feeding box (22), a screening assembly (23) and a weighing assembly (24) which are arranged on the fixed frame (21), the feeding box (22) is arranged at the upper end of the fixed frame (21), a feeding inlet of the feeding box (22) is opposite to the conveying inlet (112), the bottom of the feeding box (22) is communicated with an inlet of the screening assembly (23), the screening assembly (23) is arranged below the feeding box (22) and is used for screening out single waste to the weighing assembly (24), and the weighing assembly (24) is arranged below the screening assembly (23) and is used for weighing the screened single waste.
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| CN202410485678.7A CN118080375B (en) | 2024-04-22 | 2024-04-22 | Recoverable waste sorting device |
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| CN116079950A (en) * | 2023-01-09 | 2023-05-09 | 泉州市港隆新型材料有限公司 | Automatic sorting equipment for recycling and processing waste plastic bottles |
| CN219096014U (en) * | 2022-10-28 | 2023-05-30 | 金川集团股份有限公司 | Movable empty can compression device |
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| JPH11179291A (en) * | 1997-12-25 | 1999-07-06 | Tsugawa:Kk | Waste container classifier |
| CN102745636A (en) * | 2012-07-21 | 2012-10-24 | 深圳市华测检测技术股份有限公司 | Facility for automatically collecting waste liquid in volumetric flasks |
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| CN116079950A (en) * | 2023-01-09 | 2023-05-09 | 泉州市港隆新型材料有限公司 | Automatic sorting equipment for recycling and processing waste plastic bottles |
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|---|---|
| CN118080375B (en) | 2024-07-05 |
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