CN220590635U - Sorting device for construction waste - Google Patents
Sorting device for construction waste Download PDFInfo
- Publication number
- CN220590635U CN220590635U CN202322111420.4U CN202322111420U CN220590635U CN 220590635 U CN220590635 U CN 220590635U CN 202322111420 U CN202322111420 U CN 202322111420U CN 220590635 U CN220590635 U CN 220590635U
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- sorting
- construction waste
- tunnel
- rotary pushing
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- 239000002699 waste material Substances 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims abstract description 40
- 239000010813 municipal solid waste Substances 0.000 claims description 40
- 239000004576 sand Substances 0.000 claims description 31
- 239000004575 stone Substances 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 18
- 238000003756 stirring Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of construction waste sorting, in particular to a sorting device for construction waste, which comprises a frame, a sorting tunnel, a rotating shaft and a rotary power mechanism, wherein the sorting tunnel comprises a feeding section, a sorting section and a discharging section which are sequentially arranged along the X-axis direction; the utility model can further sort the construction waste, and can sort and recycle the construction waste more finely and better.
Description
Technical field:
the utility model relates to the technical field of construction waste sorting, in particular to a sorting device for construction waste.
The background technology is as follows:
construction waste produces residues of various materials, typically including concrete, brick, wood, metal, glass, and the like, during construction, demolition, and finishing. In order to reduce environmental pollution and to achieve reuse of resources, these construction wastes are effectively sorted and treated.
In the prior art, most of the construction waste is sorted by a bouncing screen sorting device, although the 3D-shaped waste and the 2D-shaped waste can be distinguished by the bouncing screen sorting device, wherein the 3D-shaped waste is a heavy and rolling part such as a big stone, a plastic bottle, wood and the like in the construction waste, and the 2D-shaped waste is a lighter and flat part such as a plastic bag, paper, a paper box and the like in the construction waste, most of the 2D-shaped waste sorted by the bouncing screen sorting device is also entrained with a lot of sand, small stone and the like, and in order to sort and recycle the construction waste more finely, the 2D-shaped waste sorted by the bouncing screen sorting device needs to be sorted for the second time so as to sort and recycle the construction waste better.
The utility model comprises the following steps:
the utility model aims to provide a sorting device for construction waste, which aims at overcoming the defects of the prior art, can sort the construction waste further and sort and recycle the construction waste more finely and better.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a sorting unit for construction waste, includes the frame, sets up in the frame select separately the tunnel, along X axis direction rotation connect in the rotation axis of selecting separately in the tunnel, be used for driving axis of rotation pivoted rotary power unit, select separately the tunnel including the pan feeding section that sets gradually along X axis direction, select separately section, ejection of compact section, the axis of rotation is equipped with conveying helical blade in pan feeding section position department of selecting separately the tunnel, the axis of rotation is equipped with the spiral pushing component jointly in select separately section and ejection of compact section position department, the frame is equipped with the rubbish pan feeding mouth of waiting to select separately in the top of pan feeding section position department of selecting separately the tunnel, the frame is equipped with the gravel and sand discharge hole in the bottom of selecting separately section position department of selecting separately the tunnel, the frame is equipped with the gravel and sand filter screen in gravel and sand discharge hole position department, the frame is equipped with 2D shape rubbish discharge gate in the place ahead or the rear of the ejection of compact section position department of selecting separately the tunnel.
The technical scheme is further improved in that the rotary pushing assembly comprises a plurality of rotary pushing plates, each rotary pushing plate comprises two rotary pushing blocks which are respectively arranged at the front end and the rear end of the rotary shaft, and each rotary pushing block is of a spiral arc-shaped structure.
The technical scheme is further improved in that wear-resistant sheets are arranged on the end part, far away from the rotating shaft, of the rotary pushing block.
The technical scheme is further improved in that a reinforcing rib is arranged between the rotary pushing block and the rotating shaft.
A further improvement of the above solution is that one end of one of the pushing blocks closest to the pushing plate of the conveying screw blade is connected to one end of the conveying screw blade.
The technical proposal is further improved that the rotary pushing assembly comprises at least two rotary pushing plates, and each two adjacent rotary pushing plates are arranged in a crossing way at a certain angle; the certain angle is 40-80 degrees.
The scheme is further improved in that a reinforcing block is arranged between each two adjacent rotary pushing plates.
According to the technical scheme, the sand filter screen comprises a plurality of cylindrical rods, and the cylindrical rods are distributed at equal intervals along the circumferential direction and form a semicircular structure.
The technical proposal is further improved that a guide hopper with big top and small bottom is arranged below the sand filter screen.
The scheme is further improved in that the frame is provided with a plurality of openable door assemblies at the position of the sorting tunnel, and the openable door assemblies are arranged at equal intervals along the X-axis direction.
The utility model has the beneficial effects that: the utility model provides a sorting device for construction waste, which comprises a frame, a sorting tunnel arranged on the frame, a rotating shaft rotationally connected in the sorting tunnel along the X-axis direction and a rotary power mechanism for driving the rotating shaft to rotate, wherein the sorting tunnel comprises a feeding section, a sorting section and a discharging section which are sequentially arranged along the X-axis direction, a conveying helical blade is arranged at the feeding section position of the sorting tunnel, a rotary pushing assembly is jointly arranged at the sorting section and the discharging section position of the rotating shaft, a waste feeding port to be sorted is arranged above the feeding section position of the sorting tunnel on the frame, a sand and stone discharging hole is arranged at the bottom of the sorting section position of the sorting tunnel on the frame, a sand and stone filter screen is arranged at the sand and stone discharging hole position on the frame, and a 2D-shaped waste discharging port is arranged in front of or behind the discharging section position of the sorting tunnel on the frame;
when the utility model is used for carrying out secondary sorting on the 2D-shaped garbage sorted by the bouncing screen sorting equipment, firstly, the 2D-shaped garbage sorted by the bouncing screen sorting equipment is poured into the garbage inlet of the utility model, the garbage to be sorted positioned at the material inlet section position of the sorting tunnel is conveyed to the sorting section position of the sorting tunnel through the rotation action of the conveying spiral blade of the utility model, the garbage to be sorted positioned at the sorting section position of the sorting tunnel is rotationally stirred and pushed forward along with the rotation action of the rotating pushing assembly, sand, small stone and the like in the garbage to be sorted can fall downwards from the sand filter screen under the rotation stirring action of the rotating pushing assembly, and the rest lighter and flat parts such as plastic bags, paper, cartons and the like in the garbage to be sorted are pushed forward to the material outlet section position of the sorting tunnel and are discharged through the material outlet section position of the 2D-shaped garbage, so that the secondary sorting of the building garbage is completed; the utility model can further sort the construction waste, and can sort and recycle the construction waste more finely and better.
Description of the drawings:
fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the internal structure of the sorting tunnel according to the present utility model.
Fig. 3 is a schematic structural diagram of another view of fig. 2.
Reference numerals illustrate: the device comprises a frame 1, a sorting tunnel 2, a feeding section 21, a sorting section 22, a discharging section 23, a rotating shaft 3, a rotating power mechanism 4, a conveying helical blade 7, a rotary pushing assembly 8, a rotary pushing plate 81, a rotary pushing block 811, wear plates 812, reinforcing ribs 813, reinforcing blocks 814, a garbage feeding hole 9 to be sorted, a sand and stone discharging hole 10, a sand and stone filter screen 11, a cylindrical rod 111, a 2D-shaped garbage discharging hole 12, a guide hopper 13 and a openable door assembly 14.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings, as shown in fig. 1-3, the utility model comprises a frame 1, a sorting tunnel 2 arranged on the frame 1, a rotating shaft 3 rotatably connected in the sorting tunnel 2 along the X-axis direction, and a rotating power mechanism 4 for driving the rotating shaft 3 to rotate, wherein the rotating power mechanism 4 is arranged on the frame 1, the output end of the rotating power mechanism 4 is in driving connection with the rotating shaft 3, the sorting tunnel 2 comprises a feeding section 21, a sorting section 22 and a discharging section 23 which are sequentially arranged along the X-axis direction, the rotating shaft 3 is provided with a conveying helical blade 7 at the feeding section 21 of the sorting tunnel 2, the rotating shaft 3 is jointly provided with a rotary pushing assembly 8 at the positions of the sorting section 22 and the discharging section 23, the frame 1 is provided with a garbage feeding port 9 to be sorted above the position of the feeding section 21 of the sorting tunnel 2, the bottom of the frame 1 at the position of the sorting section 22 of the sorting tunnel 2 is provided with a sand discharging hole 10, the frame 1 is provided with a sand filter 11 at the position of the sand discharging hole 10, and the frame 1 is provided with a front or rear-shaped garbage discharging port 12D at the position of the discharging section 23 of the sorting tunnel 2; when the utility model is used for carrying out secondary sorting on the 2D-shaped garbage sorted by the bouncing screen sorting equipment, firstly, the 2D-shaped garbage sorted by the bouncing screen sorting equipment is poured into the garbage inlet 9, the garbage to be sorted positioned at the position of the material inlet 21 of the sorting tunnel 2 is conveyed to the position of the sorting section 22 of the sorting tunnel 2 through the rotation action of the conveying helical blade 7, the garbage to be sorted positioned at the position of the sorting section 22 of the sorting tunnel 2 is rotationally stirred and pushed forward along with the rotation action of the rotary pushing assembly 8, sand, small stone blocks and the like in the garbage to be sorted can fall downwards from the sand filter screen 11 under the rotation stirring action of the rotary pushing assembly 8, and the rest lighter and flat parts such as plastic bags, paper boxes and the like in the garbage to be sorted can be pushed forward to the position of the material outlet 23 of the sorting tunnel 2 and discharged through the 2D-shaped garbage outlet 12, so that the secondary sorting of the construction garbage is completed; the utility model can further sort the construction waste, and can sort and recycle the construction waste more finely and better.
The rotary pushing assembly 8 includes a plurality of rotary pushing plates 81, and the rotary pushing assembly 8 in this embodiment includes two rotary pushing plates 81, however, in other embodiments, the rotary pushing assembly 8 may further include other numbers of rotary pushing plates 81, the rotary pushing plates 81 include two rotary pushing blocks 811 respectively disposed at front and rear ends of the rotating shaft 3, the rotary pushing blocks 811 are in a spiral arc structure, and the rotary pushing blocks 811 can play a role of rotary stirring and a role of forward pushing.
The end portion of the rotary pushing block 811 far away from the rotating shaft 3 is provided with an abrasion-proof piece 812, the abrasion-proof piece 812 is made of a material with high hardness and abrasion resistance, such as 40 chromium, and because the garbage to be sorted contains hard parts such as sand and small stones and the rotary pushing block 811 is required to be continuously bumped with the garbage to be sorted, the whole service life of the rotary pushing block 811 can be guaranteed, the whole garbage is not easy to damage, and the practicability is higher by arranging the abrasion-proof piece 812 on the end portion of the rotary pushing block 811 far away from the rotating shaft 3.
The reinforcing ribs 813 are arranged between the rotary pushing block 811 and the rotating shaft 3, and the connection strength between the rotary pushing block 811 and the rotating shaft 3 can be improved through the reinforcing ribs 813, so that the whole body can be ensured to be more stable, and damage is not easy to occur.
One end of one of the whirl blocks 811 of the whirl plate 81 closest to the conveying screw blade 7 of the whirl assembly 8 is connected with one end of the conveying screw blade 7, so that garbage to be sorted at the position of the feeding section 21 of the sorting tunnel 2 can be better joined into the position of the sorting section 22 of the sorting tunnel 2.
The rotary pushing assembly 8 comprises at least two rotary pushing plates 81, and the rotary pushing assembly 8 in the embodiment comprises two rotary pushing plates 81, wherein every two adjacent rotary pushing plates 81 are arranged in a crossing way at a certain angle; the certain angle is 40-80 degrees, and the certain angle in the embodiment is 60 degrees; compared with the rotary pushing assembly 8 with only one rotary pushing plate 81, the rotary pushing assembly 8 comprises two rotary pushing plates 81 which are arranged in a crossing manner, so that garbage to be sorted can be driven to rotate and stir more fully, and garbage to be sorted can be sorted better.
The reinforcing blocks 814 are arranged between every two adjacent spin pushing plates 81, so that the connection strength between the two spin pushing plates 81 can be improved, the whole rotation stirring is guaranteed, and garbage to be sorted can be better connected from one of the spin pushing plates 81 to the next spin pushing plate 81.
The sand and stone filter screen 11 includes many cylinder poles 111, along equidistant distribution and the semicircular structure that forms mutually around of circumferencial direction between each cylinder pole 111, can cooperate the rotation stirring of pushing away subassembly 8 soon better and can realize the letter sorting of sand and little stone etc. better.
The below of sand and stone filter screen 11 is equipped with big-end-up's guide hopper 13, can be convenient for lead and collect sand and little stone etc. after sorting through guide hopper 13, prevents that sand and little stone etc. from dropping everywhere down is, and the practicality is stronger.
The frame 1 is equipped with a plurality of openable door assemblies 14 on sorting tunnel 2 position department, and equidistant setting is followed X axle direction between each openable door assembly 14, is convenient for observe, maintain, overhaul etc. sorting tunnel 2 inside through each openable door assembly 14, and the practicality is stronger.
Working principle:
firstly, pouring the 2D-shaped garbage sorted by a bouncing screen sorting device into a garbage inlet 9, conveying the garbage to be sorted positioned at the position of a feeding section 21 of a sorting tunnel 2 to the position of a sorting section 22 of the sorting tunnel 2 through the rotation action of a conveying helical blade 7, and rotationally stirring and pushing forward the garbage to be sorted positioned at the position of the sorting section 22 of the sorting tunnel 2 along with the rotation action of a rotary pushing assembly 8, wherein sand, small stones and the like in the garbage to be sorted fall out from a sand filter screen 11 under the rotation stirring action of the rotary pushing assembly 8, and the rest lighter and flat parts such as plastic bags, paper boxes and the like in the garbage to be sorted are pushed forward to the position of a discharging section 23 of the sorting tunnel 2 and are discharged through the 2D-shaped garbage discharging port 12, so that secondary sorting of the construction garbage is completed; the utility model can further sort the construction waste, and can sort and recycle the construction waste more finely and better.
It is understood that the foregoing description is only of the preferred embodiments of the utility model, and that the utility model is not limited to the specific details of construction, features and principles disclosed herein.
Claims (10)
1. A sorting unit for construction waste, its characterized in that: including frame (1), set up sorting tunnel (2) on frame (1), rotate along X axis direction and connect axis of rotation (3) in sorting tunnel (2), be used for driving axis of rotation (3) pivoted rotary power mechanism (4), sorting tunnel (2) are including pan feeding section (21), sorting section (22), ejection of compact section (23) that set gradually along X axis direction, axis of rotation (3) are equipped with conveying helical blade (7) in pan feeding section (21) position department of sorting tunnel (2), axis of rotation (3) are equipped with jointly in sorting section (22) and ejection of compact section (23) position department and revolve and push away subassembly (8), frame (1) are equipped with in the top of sorting section (21) position department of tunnel (2) and wait to select separately rubbish pan feeding mouth (9), and frame (1) are equipped with sand stone discharge hole (10) in the bottom of sorting section (22) position department of sorting tunnel (2), and frame (1) are equipped with sand stone filter screen (11) in sand stone discharge hole (10) position department, and frame (1) are equipped with ejection of compact shape (12) in the place ahead of sorting section (23) position department of sorting tunnel (2).
2. A sorting apparatus for construction waste according to claim 1, characterized in that: the rotary pushing assembly (8) comprises a plurality of rotary pushing plates (81), the rotary pushing plates (81) comprise two rotary pushing blocks (811) which are respectively arranged at the front end and the rear end of the rotating shaft (3), and the rotary pushing blocks (811) are of spiral arc structures.
3. A sorting apparatus for construction waste according to claim 2, wherein: the end part of the rotary pushing block (811) far away from the rotating shaft (3) is provided with a wear-resisting piece (812).
4. A sorting apparatus for construction waste according to claim 2, wherein: reinforcing ribs (813) are arranged between the rotary pushing blocks (811) and the rotating shaft (3).
5. A sorting apparatus for construction waste according to claim 2, wherein: one end of one of the rotating push blocks (811) of the rotating push plate (81) closest to the conveying spiral blade (7) in the rotating push assembly (8) is connected with one end of the conveying spiral blade (7).
6. A sorting apparatus for construction waste according to claim 1, characterized in that: the rotary pushing assembly (8) comprises at least two rotary pushing plates (81), and every two adjacent rotary pushing plates (81) are arranged in a crossing way at a certain angle; the certain angle is 40-80 degrees.
7. A sorting apparatus for construction waste according to claim 6, wherein: a reinforcing block (814) is arranged between each two adjacent rotary pushing plates (81).
8. A sorting apparatus for construction waste according to claim 1, characterized in that: the sand and stone filter screen (11) comprises a plurality of cylindrical rods (111), and the cylindrical rods (111) are distributed at equal intervals along the circumferential direction and form a semicircular structure.
9. A sorting apparatus for construction waste according to claim 1, characterized in that: a guide hopper (13) with a large upper part and a small lower part is arranged below the sand filter screen (11).
10. A sorting apparatus for construction waste according to claim 1, characterized in that: the frame (1) is provided with a plurality of openable door assemblies (14) at the position of the sorting tunnel (2), and the openable door assemblies (14) are arranged at equal intervals along the X-axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111420.4U CN220590635U (en) | 2023-08-07 | 2023-08-07 | Sorting device for construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111420.4U CN220590635U (en) | 2023-08-07 | 2023-08-07 | Sorting device for construction waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590635U true CN220590635U (en) | 2024-03-15 |
Family
ID=90167684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322111420.4U Active CN220590635U (en) | 2023-08-07 | 2023-08-07 | Sorting device for construction waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590635U (en) |
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2023
- 2023-08-07 CN CN202322111420.4U patent/CN220590635U/en active Active
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