CN217120873U - Multifunctional low-value recyclable automatic garbage sorting equipment - Google Patents
Multifunctional low-value recyclable automatic garbage sorting equipment Download PDFInfo
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- CN217120873U CN217120873U CN202220643340.6U CN202220643340U CN217120873U CN 217120873 U CN217120873 U CN 217120873U CN 202220643340 U CN202220643340 U CN 202220643340U CN 217120873 U CN217120873 U CN 217120873U
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 93
- 238000012216 screening Methods 0.000 claims abstract description 91
- 239000002245 particle Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims description 16
- 238000007670 refining Methods 0.000 claims description 7
- 239000010819 recyclable waste Substances 0.000 claims 9
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 239000002699 waste material Substances 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 5
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- 230000007246 mechanism Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
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- 238000004140 cleaning Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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Abstract
A multifunctional low-value recyclable garbage automatic sorting device comprises a roller screening device and a winnowing device, wherein the roller screening device is arranged in a shell, a feed port is formed in the shell, and a bag breaking and homogenizing roller capable of breaking bags of bagged materials at the feed port is arranged in the feed port; the roller screening device comprises a plurality of screening rollers which can screen materials in the forward moving process, a plurality of arranged screening rollers can sort recyclable materials with small particle size, medium particle size and large particle size according to the particle size of the recyclable materials, and recyclable material blanking ports with small particle size, medium particle size and large particle size are respectively and correspondingly arranged below the screening rollers; the winnowing device comprises a winnowing pipeline capable of sucking out light materials in the shell, a plurality of suction pipes extending into the shell and positioned above the screening roller are communicated in the winnowing pipeline, and the outer end of the winnowing pipeline is communicated to a light material separating device. The utility model discloses can improve the recovery efficiency and the economic benefits of low value recoverable rubbish.
Description
Technical Field
The utility model relates to a refuse handling installation, more specifically the recoverable rubbish automatic separation equipment of multi-functional low value that says so relates to.
Background
The classification work of the municipal solid waste mainly divides the waste into recoverable waste, kitchen waste, harmful waste and other waste. The recyclable garbage can be further classified into high-value recyclable garbage, such as waste metal, waste paper boards, waste plastic bottles and the like, and low-value recyclable garbage, such as paper-plastic-aluminum composite packaging materials (such as milk boxes, beverage boxes and juice boxes), paper-plastic composite packaging containers (such as disposable paper cups, disposable paper buckets, shopping bags and packaging boxes), disposable plastic lunch boxes, disposable plastic cups, non-degradable shopping bags, plastic packaging boxes, foamed plastics, plastic shoes, plastic absorbing sheets (such as egg trays and biscuit trays), express plastic packaging bags, waste glass and the like. At present, high-value recyclable garbage is mainly collected by citizens, cleaning staffs or wasters and then sold to a waste recycling station for recycling, but low-value recyclable garbage is difficult to recycle after being collected due to the characteristics of various types, low value, scattered amount, mixing and the like, and can only be mixed with other garbage and then sent to an incineration plant for disposal, thereby causing resource waste.
Currently, there are several types of garbage sorting equipment: screening devices designed according to the particle size of the articles, such as drum screens, disk screens, star screens, disk screens, bar screens, vibrating screens and the like, or sorting devices designed according to the weight of the articles, such as gravity sorting devices and winnowing devices. The device has a single sorting function, and is used for processing low-value recyclable garbage with mixed types by adopting a plurality of sorting devices for combined processing, so that the project process production line is longer, the investment is larger, and the project feasibility is lower due to the fact that the cost performance is too low for the recyclable garbage with low value originally. The scheme is generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a recoverable rubbish automatic separation equipment of multi-functional low value, it helps improving screening quality and screening efficiency, has improved the recovery efficiency and the economic benefits of recoverable rubbish of low value.
In order to achieve the above purpose, the solution of the present invention is:
a multifunctional low-value recyclable garbage automatic sorting device comprises a roller screening device and a winnowing device, wherein the roller screening device is arranged in a shell, a feed port is formed in the shell, and a bag breaking and homogenizing roller capable of breaking bags of bagged materials at the feed port is arranged in the feed port; the roller screening device comprises a plurality of screening rollers which can screen materials in the forward moving process, a plurality of arranged screening rollers can sort recyclable materials with small particle size, medium particle size and large particle size according to the particle size of the recyclable materials, and recyclable material blanking ports with small particle size, medium particle size and large particle size are respectively and correspondingly arranged below the screening rollers; the winnowing device comprises a winnowing pipeline capable of sucking out light materials in the shell, a plurality of suction pipes extending into the shell and positioned above the screening roller are communicated in the winnowing pipeline, and the outer end of the winnowing pipeline is communicated to a light material separating device.
Furthermore, a high-pressure air pipeline capable of performing high-pressure backflushing on the materials in the gap between the screening rollers is arranged below the screening rollers.
Furthermore, a plurality of outlet valves are arranged on the high-pressure air pipeline and respectively correspond to the space between the adjacent screening rollers, and the outlet valves are washed away from the gaps of the upward screening rollers.
Furthermore, a plurality of screening rollers are parallel to each other and are spaced, and the spacing between the screening rollers above the small-particle-size recyclable material blanking opening is smaller than the spacing between the screening rollers above the medium-particle-size recyclable material blanking opening.
Further, the diameter of the screening roller above the small-particle-size recyclable material blanking opening is larger than that of the screening roller above the medium-particle-size recyclable material blanking opening.
Furthermore, the small, medium and large-particle-size recyclable material blanking ports are separated, and the large-particle-size recyclable material blanking port is positioned behind and below the last screening roller.
Furthermore, a plurality of blades are arranged on the circumferential surface of the bag breaking and refining roller.
Furthermore, the outer end of the air separation pipeline is connected with a fan which can provide separation suction.
Furthermore, the lower end of the air separation pipeline is communicated with three suction pipes, the tail end of each suction pipe forms a horn-shaped suction inlet, one suction pipe is correspondingly positioned above the small-particle-size recyclable material blanking port, and the other two suction pipes are correspondingly positioned above the two ends of the medium-particle-size recyclable material blanking port.
Further, light material separator is located the casing outside, and light material separator's bottom is equipped with light material blanking mouth.
After the structure is adopted, the utility model provides a following problem:
1. the problem of bag breaking of low-value recyclable garbage in bags is solved, and the operation efficiency of a subsequent sorting device is improved;
2. the problem of feeding uniformity of the garbage sorting device is solved, and the stability of subsequent sorting effect is improved;
3. aiming at the problem of synchronous sorting when various types of low-value recyclable garbage are mixed, the investment of different kinds of sorting equipment is reduced, the project economy is improved, and the recycling efficiency and the economic benefit of the low-value recyclable garbage can be improved according to the component kinds and the characteristics of the low-value recyclable garbage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1, the utility model discloses a multifunctional low-value recyclable garbage automatic sorting device, which comprises a roller screening device and a winnowing device. Wherein, make the cylinder sieving mechanism set up in a casing 1, be equipped with a feed inlet 11 on casing 1, make feed inlet 11 be located the top position department of cylinder sieving mechanism front end. The bag breaking and refining roller shaft 2 capable of breaking bags of bagged materials at the feed inlet is arranged in the feed inlet 11, the plurality of blades 21 are arranged on the circumferential surface of the bag breaking and refining roller shaft 2, and the bag breaking and refining roller shaft 2 can break the bags of the bagged materials at the feed inlet 11 and enable the materials entering the sorting equipment to be more uniform in the rotating process.
The roller screening device comprises a plurality of screening rollers which can screen materials in the forward moving process, the screening rollers are parallel and spaced, two ends of each screening roller can be rotatably arranged on two side walls of the shell through bearings and then driven to rotate by a driving device (not shown in the figure). The utility model discloses in, but many the screening roller bearing of arranging select little particle diameter, well particle diameter, the recoverable thing of big particle diameter according to the particle diameter size of recoverable material, correspond, but be equipped with the recoverable thing blanking mouth 12 of little particle diameter, well particle diameter recoverable thing blanking mouth 13, the recoverable thing blanking mouth 14 of big particle diameter respectively in screening roller bearing below for can discharge the little particle diameter, well particle diameter, the recoverable thing of big particle diameter of sorting out. In this embodiment, the screening rollers are divided into two groups, the screening roller located above the small-particle-size recoverable material blanking port 12 forms a large screening roller 31, the screening roller located above the medium-particle-size recoverable material blanking port 13 forms a large screening roller 32, and the diameter of the large screening roller 31 is larger than that of the small screening roller 32. Meanwhile, the distance between the large screening rollers 31 above the small-particle-size recoverable material blanking port 12 is smaller than the distance between the small screening rollers 32 above the medium-particle-size recoverable material blanking port 13, so that recovered materials with relatively small particle sizes are firstly separated by the plurality of driven large screening rollers 31, and then are separated by the plurality of driven small screening rollers 32. The small, medium and large particle size recyclable material blanking ports 12, 13 and 14 are separated, the large particle size recyclable material blanking port 14 is positioned at the rear lower part of the last screening roller, and after the small screening roller 32 sorts the medium particle size recyclable material, the large particle size recyclable material falls into the large particle size recyclable material blanking port 14. Of course, the sorting can be realized by adjusting the distance between the screening rollers, and the size and the set distance of the screening rollers can be adjusted or changed in due time to adapt to more low-value recoverable garbage with different particle sizes.
Further, a high-pressure air pipeline 33 capable of performing high-pressure backflushing on materials in the gap between the screening rollers is arranged below the large screening roller 31 and the small screening roller 32, a plurality of outlet valves 331 are arranged on the high-pressure air pipeline 33 and respectively correspond to the positions between the adjacent screening rollers, and the outlet valves 331 are washed out to the gap between the upper screening rollers.
The wind selector includes that one can carry out the selection by winnowing pipeline 4 of suction to light material in the casing, and the intercommunication has many to stretch into the casing 1 in and is located the suction tube 41 of screening roller bearing top in the selection by winnowing pipeline, and the outer end of selection by winnowing pipeline 4 communicates to a light material separator 5, and light material separator 5 is located the casing 1 outside, and the bottom of light material separator 5 is equipped with light material blanking mouth 51, and light material blanking mouth 51 is used for discharging the light material of taking out the separation. The outer end of the air separation pipeline 4 is connected with a fan 6 which can provide separation suction force, and the fan 6 can be communicated with the light material separation device 5. In this embodiment, the lower end of the air separation duct 4 is connected to three suction pipes 41, and the end of each suction pipe 41 forms a trumpet-shaped suction port 411, wherein one suction pipe 41 is correspondingly located above the small-particle-size recyclable material feeding port 12, and the other two suction pipes 41 are correspondingly located above the two ends of the medium-particle-size recyclable material feeding port 13.
The utility model discloses during the operation, at first throw in the processing material (low value recoverable rubbish) to feed inlet 11, after broken bag refining roller bearing 2 is broken bag and refining to it afterwards, the pending material falls to cylinder sieving mechanism's screening roller bearing top, when each screening roller bearing (big screening roller bearing 31 and little screening roller bearing 32) is rotatory forward, can be with falling down the material of top and carry forward until screening roller bearing end, the material is at screening roller bearing top motion in-process, the material of different particle diameters can fall down from adjacent roller bearing clearance, the recoverable material of the different particle diameters of sorting out falls respectively to granule footpath recoverable thing blanking mouth 12, well granule footpath recoverable thing blanking mouth 13 and the big granule footpath recoverable thing blanking mouth 14 department. Meanwhile, high-pressure air washes through the outlet valve 331 of the high-pressure air pipeline 33 to the gap of the upper screening roller, blows off the material blocked by the gap of the screening roller, and blows off the material above the screening roller, so that part of light materials float. Meanwhile, a fan 6 in the winnowing device is started, so that the light materials in the shell 1 are conveyed into the light material separating device 5 through the suction pipe 41 and the winnowing pipeline 4, and the light materials are discharged from the light material discharging port 51 through the light material separating device 5. Finally, four types of products of small-particle size recyclable products (such as broken glass, glass bottle caps, yogurt boxes, plastic straws and the like), medium-particle size recyclable products (such as disposable paper cups, disposable paper barrels, lunch boxes and the like), large-particle size recyclable products (such as daily chemical plastic products, glass bottles, plastic absorbing sheets, plastic foams and the like) and light-weight recyclable products (such as various packaging bags, plastic foams and the like) are formed.
Compared with the prior art, the utility model, have following advantage:
1. a bag breaking and material homogenizing roller is additionally arranged at the material inlet, and the garbage entering the sorting equipment is firstly broken, so that the materials in the bagged garbage can be uniformly scattered on the screening roller, and the screening quality and the screening efficiency are improved;
2. the high-pressure air pipeline is arranged to scour the gap between the screening rollers, so that the problem of material blockage of the gap between the screening rollers can be reduced, materials above the screening rollers can be swept, part of light materials float, the problem of wrapping of the light materials on other materials is reduced, and the improvement of the screening efficiency of the screening rollers and the improvement of the winnowing efficiency of the top winnowing pipeline are facilitated;
3. the screening rollers with different adjustable particle sizes are arranged, so that low-value recyclable garbage with different particle sizes can be synchronously screened and recycled, and the functionality of the screening rollers is improved.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. The utility model provides a recoverable rubbish automatic separation equipment of multi-functional low value which characterized in that: the device comprises a roller screening device and a winnowing device, wherein the roller screening device is arranged in a shell, a feed inlet is formed in the shell, and a bag breaking and homogenizing roller capable of breaking bags of bagged materials at the feed inlet is arranged in the feed inlet; the roller screening device comprises a plurality of screening rollers which can screen materials in the forward moving process, a plurality of arranged screening rollers can sort recyclable materials with small particle size, medium particle size and large particle size according to the particle size of the recyclable materials, and recyclable material blanking ports with small particle size, medium particle size and large particle size are respectively and correspondingly arranged below the screening rollers; the winnowing device comprises a winnowing pipeline capable of sucking out light materials in the shell, a plurality of suction pipes extending into the shell and positioned above the screening roller are communicated in the winnowing pipeline, and the outer end of the winnowing pipeline is communicated to a light material separating device.
2. The multifunctional low-value recyclable waste automatic sorting device as claimed in claim 1, characterized in that: and a high-pressure air pipeline which can perform high-pressure back flushing on the materials in the gap between the screening rollers is arranged below the screening rollers.
3. The multifunctional low-value recyclable waste automatic sorting apparatus of claim 2, characterized in that: the high-pressure air pipeline is provided with a plurality of outlet valves which respectively correspond between the adjacent screening rollers, and the outlet valves are washed away from the gaps of the upward screening rollers.
4. The multifunctional low-value recyclable waste automatic sorting device as claimed in claim 1 or 2, characterized in that: the screening rollers are parallel to each other and are spaced, and the spacing between the screening rollers above the small-particle-size recyclable material blanking opening is smaller than the spacing between the screening rollers above the medium-particle-size recyclable material blanking opening.
5. The multifunctional low-value recyclable waste automatic sorting apparatus of claim 4, wherein: the diameter of the screening roller above the small-particle-size recyclable material blanking opening is larger than that of the screening roller above the medium-particle-size recyclable material blanking opening.
6. The multifunctional low-value recyclable waste automatic sorting device as claimed in claim 1 or 2, characterized in that: the small, medium and large particle size recyclable material blanking ports are separated from each other, and the large particle size recyclable material blanking port is positioned behind and below the last screening roller.
7. The multifunctional low-value recyclable waste automatic sorting device as claimed in claim 1, characterized in that: the circumferential surface of the bag breaking and refining roller is provided with a plurality of blades.
8. The multifunctional low-value recyclable waste automatic sorting device of claim 1, characterized in that: the outer end of the air separation pipeline is connected with a fan which can provide separation suction.
9. The multifunctional low-value recyclable waste automatic sorting device as claimed in claim 1 or 8, characterized in that: the lower end of the air separation pipeline is communicated with three suction pipes, the tail end of each suction pipe forms a horn-shaped suction inlet, one suction pipe is correspondingly positioned above the small-particle-size recyclable material blanking port, and the other two suction pipes are correspondingly positioned above the two ends of the medium-particle-size recyclable material blanking port.
10. The multifunctional low-value recyclable waste automatic sorting device as claimed in claim 1, characterized in that: the light material separation device is positioned outside the shell, and a light material blanking port is arranged at the bottom of the light material separation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220643340.6U CN217120873U (en) | 2022-03-22 | 2022-03-22 | Multifunctional low-value recyclable automatic garbage sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220643340.6U CN217120873U (en) | 2022-03-22 | 2022-03-22 | Multifunctional low-value recyclable automatic garbage sorting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217120873U true CN217120873U (en) | 2022-08-05 |
Family
ID=82645051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220643340.6U Expired - Fee Related CN217120873U (en) | 2022-03-22 | 2022-03-22 | Multifunctional low-value recyclable automatic garbage sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217120873U (en) |
-
2022
- 2022-03-22 CN CN202220643340.6U patent/CN217120873U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |