CN216499836U - Reducing mechanism for building refuse treatment - Google Patents
Reducing mechanism for building refuse treatment Download PDFInfo
- Publication number
- CN216499836U CN216499836U CN202122967044.XU CN202122967044U CN216499836U CN 216499836 U CN216499836 U CN 216499836U CN 202122967044 U CN202122967044 U CN 202122967044U CN 216499836 U CN216499836 U CN 216499836U
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- crushing
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- crushing area
- vibrating screen
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- 230000007246 mechanism Effects 0.000 title claims description 4
- 239000002699 waste material Substances 0.000 claims abstract description 38
- 238000010276 construction Methods 0.000 claims abstract description 16
- 239000002023 wood Substances 0.000 abstract description 14
- 239000004575 stone Substances 0.000 abstract description 12
- 239000004033 plastic Substances 0.000 abstract description 10
- 229920003023 plastic Polymers 0.000 abstract description 10
- 239000012634 fragment Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 239000004567 concrete Substances 0.000 description 9
- 238000000227 grinding Methods 0.000 description 5
- 235000021190 leftovers Nutrition 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a crushing device for treating construction waste, which comprises a box body, wherein a first crushing area, a second crushing area and a third crushing area are respectively arranged in the box body, crushing cutter heads are respectively arranged in the first crushing area, the second crushing area and the third crushing area, a first vibrating screen is arranged at the top of the first crushing area, a feed inlet is arranged at the top of the first vibrating screen, a second vibrating screen is arranged at the bottom of the crushing cutter head in the first crushing area, a first discharge outlet is arranged at one end of the second vibrating screen, incompletely crushed plastic fragments can be guided into the second crushing area by the second vibrating screen and crushed by the crushing cutter heads in the second crushing area, the utility model screens wood plastic and stone in waste by utilizing the characteristics of the wood plastic and the stone, the screened waste is crushed differently and collected uniformly, and is convenient for treatment and reutilization, reduce the impurities in the respective waste material types and avoid the trouble of manual sorting.
Description
Technical Field
The utility model belongs to the technical field of construction waste treatment, and particularly relates to a crushing device for construction waste treatment.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.
Generally be used for broken concrete piece, the breaker tool bit of garrulous stone rolls up the sword when preventing with the stone contact, the cutting edge can thickening treatment, so when the concrete stone piece is broken, adopt the broken mode of extrusion, and plastics are because ductility itself, after the tool bit of broken stone rolls, can produce the deformation, increase its area, can not produce cracked condition, simultaneously the old and useless template on the building site, wooden support plate, old and useless timber, panel leftover bits and pieces etc. timber generally is through drying process when using, its broken back of tool bit through the concrete piece, can disperse the wood fibre of inside, but can not break off, so current building rubbish needs the manual work to sort the back and just can break sometimes.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a crushing device for treating construction waste, which has the advantage of separately crushing the construction waste, and further solves the problem that the existing construction waste is not completely crushed when being integrally crushed.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reducing mechanism for building refuse treatment, includes the box, the box is inside to be provided with first crushing district, second respectively and smashes district and the third and smashes the district, first crushing district, second are smashed the district and the third is smashed the inside crushing tool bit that all is provided with of district, first crushing district top is provided with first shale shaker, first shale shaker top is provided with the feed inlet, the inside crushing tool bit bottom of first crushing district is provided with the second shale shaker, second shale shaker one end is provided with first discharge gate.
As a preferable technical scheme of the utility model, the first crushing area is communicated with the second crushing area through a first discharge hole, and the feed hole is communicated with the third crushing area.
As a preferable technical scheme of the utility model, the tail end of the first vibrating screen is arranged at the top of the third crushing area.
As a preferable technical scheme of the utility model, the tail end of the second vibrating screen penetrates through the first discharge hole and is arranged in the second crushing area, and the tail end of the second vibrating screen is arranged at the top of the crushing cutter head in the second crushing area.
In a preferred embodiment of the present invention, the top end surface of the second pulverization area is disposed obliquely.
As a preferable technical scheme of the utility model, one side of the bottom of each of the first crushing area, the second crushing area and the third crushing area is provided with a second discharge hole.
As a preferable technical scheme of the utility model, the top of the feeding hole is provided with a feeding hopper, and the bottom end of the feeding hole is welded on the box body.
Compared with the prior art, the utility model has the beneficial effects that: by throwing waste materials into the feed inlet, wherein wood materials (templates, wood trays, waste wood, plate leftovers and the like) can be guided into the third crushing area along the first vibrating screen, concrete materials, crushed stone, slag and the like screened by the first vibrating screen can fall into the first crushing area and are crushed by the crushing cutter head of the first crushing area, the incompletely ground plastic fragments are screened by the second vibrating screen, guided into the second grinding area by the second vibrating screen and ground by the grinding cutter heads in the second grinding area, different grinding cutter heads are arranged in different grinding areas, then utilize its characteristic to sieve timber plastics and building stones in the waste material, the waste material after the screening carries out corresponding crushing tool bit breakage, collects in unison, conveniently handles the reutilization, reduces the impurity in the waste material kind separately, avoids the trouble of manual sorting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic overall sectional structure of the present invention;
in the figure: 1. a feed hopper; 2. a feed inlet; 3. a first vibrating screen; 4. a crushing cutter head; 5. a second vibrating screen; 6. a second discharge port; 7. a first crushing zone; 8. a second crushing zone; 9. a third crushing zone; 10. a box body; 11. a first discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1, the present invention provides the following technical solutions: a crushing device for building garbage treatment comprises a box body 10, wherein a first crushing area 7, a second crushing area 8 and a third crushing area 9 are respectively arranged inside the box body 10, crushing cutter heads 4 are respectively arranged inside the first crushing area 7, the second crushing area 8 and the third crushing area 9, a first vibrating screen 3 is arranged at the top of the first crushing area 7, a feeding hole 2 is arranged at the top of the first vibrating screen 3, a second vibrating screen 5 is arranged at the bottom of the crushing cutter head 4 inside the first crushing area 7, a first discharging hole 11 is arranged at one end of the second vibrating screen 5, in the embodiment, waste materials (templates, wood trays, waste wood, plate leftovers and the like) are introduced into the third crushing area 9 along the first vibrating screen 3, and concrete materials and crushed stone blocks which are sieved by the first vibrating screen 3 are fed into the feeding hole 2, the waste soil and the like fall into the first crushing area 7, and are crushed by the crushing cutter head 4 of the first crushing area 7 and then are sieved by the second vibrating screen 5, the incompletely crushed plastic fragments are guided into the second crushing area 8 by the second vibrating screen 5 and are crushed by the crushing cutter head 4 in the second crushing area 8.
In order to facilitate the diversion of the screened waste materials to the corresponding crushing areas, in this embodiment, as a preferred technical scheme of the present invention, the first crushing area 7 is communicated with the second crushing area 8 through a first discharge port 11, and the feed port 2 is communicated with the third crushing area 9.
In order to conveniently guide the waste wood into the third crushing area 9, in this embodiment, as a preferred technical solution of the present invention, the tail end of the first vibrating screen 3 is placed at the top of the third crushing area 9, and the top end face of the second crushing area 8 is obliquely arranged.
In order to introduce the waste plastics into the second crushing area 8 conveniently, in this embodiment, as a preferred technical solution of the present invention, the tail end of the second vibrating screen 5 penetrates through the first discharge port 11 and is placed inside the second crushing area 8, and the tail end of the second vibrating screen 5 is located at the top of the crushing cutter head 4 inside the second crushing area 8.
In order to facilitate feeding, in this embodiment, as a preferred technical solution of the present invention, a feeding hopper 1 is disposed at the top of the feeding port 2, and the bottom end of the feeding port 2 is welded to the box body 10.
In summary, according to the above technical solution of the present invention, waste materials are thrown into the feeding hopper 1, wherein wood materials (templates, wood trays, waste wood materials, and plate scraps) in the waste materials are guided into the third crushing zone 9 along the first vibrating screen 3, concrete materials, crushed stone materials, dregs, etc. sieved by the first vibrating screen 3 fall into the first crushing zone 7, are crushed by the crushing cutter head 4 of the first crushing zone 7, enter the surface of the second vibrating screen 5, are sieved by the second vibrating screen 5, incompletely crushed plastic fragments are guided into the second crushing zone 8 by the second vibrating screen 5 through the first discharge port 11, are crushed by the crushing cutter head 4 inside the second crushing zone 8, enter the bottom of the second crushing zone 8, are finally and are all uniformly treated and discharged from the second discharge port 6, and it is worth noting that the wood materials treated by the present invention are unprocessed and crushed wood materials, be used as large-scale timber such as plank, tray promptly on the building site, if after the breakage, the less timber of its volume passes through first shale shaker 3 and sieves the back, can get into first crushing district 7 with concrete material etc..
Finally, it should be noted that: in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a reducing mechanism for building refuse treatment, includes box (10), its characterized in that, box (10) inside is provided with first crushing district (7), second crushing district (8) and third crushing district (9) respectively, first crushing district (7), second crushing district (8) and third crushing district (9) inside all is provided with crushing tool bit (4), first crushing district (7) top is provided with first shale shaker (3), first shale shaker (3) top is provided with feed inlet (2), crushing tool bit (4) bottom in first crushing district (7) inside is provided with second shale shaker (5), second shale shaker (5) one end is provided with first discharge gate (11).
2. The crushing device for the construction waste disposal according to claim 1, wherein: the first crushing area (7) is communicated with the second crushing area (8) through a first discharge hole (11), and the feed hole (2) is communicated with the third crushing area (9).
3. The crushing device for the construction waste disposal according to claim 2, wherein: the tail end of the first vibrating screen (3) is arranged at the top of the third crushing area (9).
4. The crushing device for the construction waste disposal according to claim 2, wherein: the tail end of the second vibrating screen (5) penetrates through the first discharge hole (11) and is arranged in the second crushing area (8), and the tail end of the second vibrating screen (5) is located at the top of the crushing cutter head (4) in the second crushing area (8).
5. The crushing device for the construction waste disposal according to claim 2, wherein: the top end face of the second crushing area (8) is obliquely arranged.
6. The crushing device for the construction waste disposal according to claim 1, wherein: and a second discharge hole (6) is formed in one side of the bottom of each of the first crushing area (7), the second crushing area (8) and the third crushing area (9).
7. The crushing device for the construction waste disposal according to claim 1, wherein: feed inlet (2) top is provided with feeder hopper (1), feed inlet (2) bottom weld is on box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967044.XU CN216499836U (en) | 2021-11-30 | 2021-11-30 | Reducing mechanism for building refuse treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967044.XU CN216499836U (en) | 2021-11-30 | 2021-11-30 | Reducing mechanism for building refuse treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216499836U true CN216499836U (en) | 2022-05-13 |
Family
ID=81463408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122967044.XU Active CN216499836U (en) | 2021-11-30 | 2021-11-30 | Reducing mechanism for building refuse treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216499836U (en) |
-
2021
- 2021-11-30 CN CN202122967044.XU patent/CN216499836U/en active Active
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