CN208555037U - Sand-gravel separation device for building waste - Google Patents
Sand-gravel separation device for building waste Download PDFInfo
- Publication number
- CN208555037U CN208555037U CN201821206080.6U CN201821206080U CN208555037U CN 208555037 U CN208555037 U CN 208555037U CN 201821206080 U CN201821206080 U CN 201821206080U CN 208555037 U CN208555037 U CN 208555037U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- sand
- disengagement chamber
- separation device
- building waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of sand-gravel separation devices for building waste, including support base and the driving assembly being mounted on support base, at least two are installed on support base in spaced apart shaft, cylinder is respectively connected between two adjacent shafts, the shaft of head end and the output end of driving assembly connect, cylinder include cylinder and along cylinder inboard wall circumferential direction uniform intervals arrangement every platform, the adjacent two side walls close to each other every platform are parallel to each other and form disengagement chamber between the two side walls, each disengagement chamber has one and its another symmetrical disengagement chamber, the sidewall extension line of symmetrical two disengagement chamber is on the same line.The sand-gravel separation device has the advantages that low in cost, volumetric efficiency is high, equipment fluctuates small, good separating effect.
Description
Technical field
The utility model relates generally to waste reclamation technical field more particularly to a kind of sandstone for building waste
Separator.
Background technique
Building waste refers to that people are engaged in the slag generated in the production activities of the construction industries such as removal, dismounting, construction, finishing
The general designation of soil, waste concrete (including bituminous concrete), waste and old masonry and other wastes, wherein waste concrete is averaged accounting 50
~ 60%, the dismounting for highway and bridge, the building waste of generation is virtually all waste concrete.
China in 2017 generates 1,800,000,000 tons of building waste, and with the increase of 100,000,000 tons/year of speed, and gross reserves over the years is up to 400
Hundred million tons, at present mainly with air storage or landfill disposal, this processing mode does not only take up a large amount of soils, and pollutes environment,
Have become the common people and hang-up that government is all very worried, especially a large amount of stackings landfill of concrete (including bituminous concrete)
And centuries even cannot dissolve elimination for thousand or more, make one of maximum harm of environmental pollution.China is to building at present
The resource utilization rate of building refuse is less than 10%, main application mode are as follows: 1, as building blinding layer or road cushion；
2, Concrete brick is produced after crushing；3, waste concrete, useless brick etc. are substituted into sand through broken, shaping, sieving preparation, regeneration aggregate
Stone.1st kind of method consumption is very little, is an utterly inadequate amount for flood tide building waste, and the 2nd kind of method need to consume cement, and
Manufactured brick is of poor quality, is only used for requiring low place, and the 3rd kind of method is the maximum application mode of current building waste, but
Thus manufactured Performances of Recycled Aggregate of Existing can not be used for concrete batching much worse than natural sand stone and mechanism sandstone on a large scale.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of low in cost, volume
High-efficient, equipment fluctuates small, good separating effect the sand-gravel separation device for building waste.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of sand-gravel separation device for building waste, including support base and the driving assembly that is mounted on support base,
It is in spaced apart shaft that at least two are installed on the support base, is respectively connected with cylinder between two adjacent shafts,
The output end of the shaft of head end and driving assembly connects, the cylinder include cylinder and along cylinder inboard wall circumferential direction it is uniform between
Every arrangement every platform, the adjacent two side walls close to each other every platform are parallel to each other and form disengagement chamber between the two side walls, often
A disengagement chamber has one and its another symmetrical disengagement chamber, and the sidewall extension line of symmetrical two disengagement chamber is in same straight line
On.
As a further improvement of the above technical scheme:
The cylinder further includes disengaging bin gate, and quantity and the position of the disengagement chamber adjacent with half are offered on the cylinder
Matched feed inlet and outlet is set, the disengaging bin gate is mounted at feed inlet and outlet.
The inner wall and cylinder inboard wall of the disengaging bin gate are provided with the boss positioned at disengagement chamber.
It is described that engraved structure is set as among platform.
The shaft is set as hollow shaft.
The shaft of tail end is equipped with exhaust fan and the net that gathers dust, and the exhaust fan is relative to the net that gathers dust close to cylinder.
The support base includes pedestal and the support frame that is packed on pedestal, each shaft in interval installation on the support frame,
The driving component is packed on pedestal.
The driving component includes driving motor and speed reducer, and the speed reducer is mounted on support base, the driving electricity
Machine is connected by the shaft of speed reducer and head end.
The radial section of the cylinder is round or polygon.
Compared with the prior art, the advantages of the utility model are:
The sand-gravel separation device for building waste of the utility model, when which runs, through broken waste concrete
Fritter is just contained in disengagement chamber, and is rotated together with cylinder, rotating from bottom to top with disengagement chamber equipped with waste concrete fritter
Rise, before rising to vertex, the waste concrete fritter being contained in disengagement chamber is added the resultant force of frictional resistance by centrifugal force
Greater than partical gravity without falling down, when the disengagement chamber equipped with waste concrete fritter rises to vertex, gravity is greater than centrifugation
Power adds the resultant force of frictional resistance, and waste concrete fritter falls down from disengagement chamber, fairly falls in the disengagement chamber below opposite
In, behind waste concrete fritter in disengagement chamber successively fall like this, since the sidewall extension line of symmetrical two disengagement chamber is same
On one straight line, thus waste concrete fritter from disengagement chamber fall when will not be hindered, make FCL concrete fritter with essentially identical
Speed fall, the waste concrete fritter that falls at first hits cylinder inboard wall, then subsequent waste concrete fritter and abrasive body
The waste concrete fritter of front is hit, impact force size is appropriate, and effect is close with two block concrete block opposite grindings, due to concrete
In stone and sand hardness strength be much higher than cementitious material (including cement, flyash, silicon ash, pitch etc.), appropriate
Under impact force and frictional force effect, cementitious material is knocked friction into powder, and sand and stone are intactly isolated
Come.The quality for the sandstone isolated from waste concrete with the device of the invention can compare favourably with primary sandstone, on the one hand can lack
Sandstone is exploited, valuable sand and stone resources is saved, waste is on the other hand become into well sold and in short supply goods and materials, reduces the processing cost of rubbish
And landfill is stacked, there is great social benefit and commercial value, pairs of disengagement chamber fill the cylinder of same volume can
More materials, volumetric efficiency is high, and can reduce the existing fluctuation of equipment operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the radial structure schematic diagram of cylinder in the utility model embodiment 1.
Fig. 3 is the radial structure schematic diagram of cylinder in this utility model embodiment 2.
Each label indicates in figure:
1, support base；11, pedestal；12, support frame；2, driving assembly；21, driving motor；22, speed reducer；3, shaft；4,
Cylinder；41, cylinder；411, feed inlet and outlet；42, every platform；43, disengagement chamber；44, bin gate is passed in and out；45, boss；5, exhaust fan；6,
Gather dust net.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1:
As depicted in figs. 1 and 2, the first embodiment of the utility model for the sand-gravel separation device of building waste, packet
The driving assembly 2 for including support base 1 and being mounted on support base 1 is installed at least two on support base 1 in spaced apart shaft
3, cylinder 4 is respectively connected between two adjacent shafts 3, and the shaft 3 of head end is connect with the output end of driving assembly 2, separation
Cylinder 4 include cylinder 41 and along 41 inner wall circumferential direction uniform intervals of cylinder arrangement every platform 42, it is adjacent close to each other every platform 42
Two side walls be parallel to each other and between the two side walls formed disengagement chamber 43, each disengagement chamber 43 have one with its symmetrically it is another
One disengagement chamber 43, the sidewall extension line of symmetrical two disengagement chamber 43 is on the same line.When the device is run, through what is be crushed
Waste concrete fritter is just contained in disengagement chamber 43, and is rotated together with cylinder 41, equipped with waste concrete fritter with disengagement chamber
43 rotations rise from bottom to top, before rising to vertex, are contained in the waste concrete fritter in disengagement chamber 43 by centrifugal force
Add the resultant force of frictional resistance to be greater than partical gravity without falling down, rises to top to the disengagement chamber 43 equipped with waste concrete fritter
When point, gravity is greater than the resultant force that centrifugal force adds frictional resistance, and waste concrete fritter falls down from disengagement chamber 43, fairly falls in
In disengagement chamber 43 below opposite, behind waste concrete fritter in disengagement chamber 43 successively fall like this, due to symmetrical two
The sidewall extension line of disengagement chamber 43 on the same line, therefore waste concrete fritter from disengagement chamber 43 fall when will not be hindered,
FCL concrete fritter is set to fall with essentially identical speed, the waste concrete fritter fallen at first hits 41 inner wall of cylinder, connects
Subsequent waste concrete fritter and abrasive body hit the waste concrete fritter of front, impact force size is appropriate, effect and two
Block concrete block opposite grinding is close, due to stone and sand in concrete hardness strength much higher than cementitious material (including cement,
Flyash, silicon ash, pitch etc.), under impact force appropriate and frictional force effect, cementitious material is knocked friction into powder, and
Sand and stone are intactly separated.The quality for the sandstone isolated from waste concrete with the device of the invention can
It compares favourably with primary sandstone, on the one hand can exploit sandstone less, save valuable sand and stone resources, waste is on the other hand become tight
Pretty goods and materials reduce the processing cost of rubbish and stack landfill, have great social benefit and commercial value, pairs of point
Make the cylinder 41 of same volume that can fill more materials from chamber 43, volumetric efficiency is high, and can reduce wave existing for equipment operation
It is dynamic.
In the present embodiment, cylinder 4 further includes disengaging bin gate 44, offers the disengagement chamber 43 adjacent with half on cylinder 41
Quantity and location matches feed inlet and outlet 411, disengaging bin gate 44 be mounted at feed inlet and outlet 411.In the present embodiment, disengagement chamber
43 are set as eight, and the setting of feed inlet and outlet 411 and disengaging bin gate 44 is convenient for material disengaging, the position sum number of feed inlet and outlet 411
Position and quantity Matching of the amount with half (four) adjacent disengagement chamber 43, so that the disengagement chamber 43 for containing waste concrete fritter is total
The disengagement chamber 43 for having another empty is corresponding to it, the waste concrete fritter to fall when with for receiving vertex position, structure letter
It is single, it is ingenious in design.
In the present embodiment, engraved structure is set as among platform 42.The engraved structure can make to drive every 42 loss of weight of platform to reduce
The load of dynamic component 2.
In the present embodiment, shaft 3 is set as hollow shaft.The hollow shaft is mainly connected to cylinder 41, keeps the micro mist isolated logical
Cross hollow shaft discharge.
In the present embodiment, the shaft 3 of tail end is equipped with exhaust fan 5 and the net 6 that gathers dust, exhaust fan 5 are close relative to the net 6 that gathers dust
Cylinder 41.In the structure, the effect of exhaust fan 5 can take micro mist away in time and be collected by the net 6 that gathers dust, and improve sandstone and directly hit friction
Probability, improve separating effect.
In the present embodiment, support base 1 includes pedestal 11 and is fixedly mounted with support frame 12 on the pedestal 11, and each shaft 3 is in interval
It is mounted on support frame 12, driving assembly 2 is fixedly mounted on the pedestal 11.In the structure, pedestal 11 is as main carrying basis, branch
Each shaft 3 is set up by bearing on support 12, guarantees that cylinder 41 has revolution space.
In the present embodiment, driving assembly 2 includes driving motor 21 and speed reducer 22, and speed reducer 22 is mounted on support base 1,
Driving motor 21 is connect by speed reducer 22 with the shaft 3 of head end.The movement of driving motor 21 drives 3 turns of shaft by speed reducer 22
It is dynamic, to realize the rotation of cylinder 41.
In the present embodiment, the radial section of cylinder 41 is circle.The molding of cylinder 41 of circular configuration is easy, and can reduce equipment
The existing fluctuation of operating.
In other embodiments, the radial section of cylinder 41 may be alternatively provided as polygon.
Embodiment 2:
As shown in figure 3, the sand-gravel separation device for being used for building waste is substantially the same manner as Example 1, difference is only that: this
In embodiment, disengagement chamber 43 is set as four, and the inner wall and 41 inner wall of cylinder for passing in and out bin gate 44 are provided with positioned at disengagement chamber 43
Boss 45.The setting of the boss 45 further improves separating effect.
Although the utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (9)
1. a kind of sand-gravel separation device for building waste, it is characterised in that: including support base (1) and be mounted on support base
(1) driving assembly (2) on, at least two is installed on the support base (1) in spaced apart shaft (3), and adjacent two
It being respectively connected between root shaft (3) cylinder (4), the shaft (3) of head end is connect with the output end of driving assembly (2), and described point
From cylinder (4) include cylinder (41) and along cylinder (41) inner wall circumferential direction uniform intervals arrangement every platform (42), it is adjacent every platform
(42) two side walls close to each other are parallel to each other and form disengagement chamber (43) between the two side walls, and each disengagement chamber (43) is equal
There are one and its another symmetrical disengagement chamber (43), the sidewall extension line of symmetrical two disengagement chamber (43) is in same straight line
On.
2. the sand-gravel separation device according to claim 1 for building waste, it is characterised in that: the cylinder (4)
Further include disengaging bin gate (44), the quantity and location matches of the disengagement chamber adjacent with half (43) are offered on the cylinder (41)
Feed inlet and outlet (411), the disengaging bin gate (44) is mounted at feed inlet and outlet (411).
3. the sand-gravel separation device according to claim 2 for building waste, it is characterised in that: the disengaging bin gate
(44) inner wall and cylinder (41) inner wall is provided with the boss (45) positioned at disengagement chamber (43).
4. the sand-gravel separation device according to any one of claim 1 to 3 for building waste, it is characterised in that: institute
It states and is set as engraved structure among platform (42).
5. the sand-gravel separation device according to any one of claim 1 to 3 for building waste, it is characterised in that: institute
It states shaft (3) and is set as hollow shaft.
6. the sand-gravel separation device according to claim 5 for building waste, it is characterised in that: the shaft of tail end
(3) it is equipped with exhaust fan (5) and the net that gathers dust (6), the exhaust fan (5) is relative to the net that gathers dust (6) close to cylinder (41).
7. the sand-gravel separation device according to any one of claim 1 to 3 for building waste, it is characterised in that: institute
Stating support base (1) includes pedestal (11) and the support frame (12) being packed on pedestal (11), and each shaft (3) is mounted on branch in interval
On support (12), the driving component (2) is packed on pedestal (11).
8. the sand-gravel separation device according to any one of claim 1 to 3 for building waste, it is characterised in that: institute
Stating driving assembly (2) includes driving motor (21) and speed reducer (22), and the speed reducer (22) is mounted on support base (1), institute
Driving motor (21) are stated to connect by speed reducer (22) with the shaft (3) of head end.
9. the sand-gravel separation device according to any one of claim 1 to 3 for building waste, it is characterised in that: institute
The radial section of cylinder (41) is stated as round or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206080.6U CN208555037U (en) | 2018-07-27 | 2018-07-27 | Sand-gravel separation device for building waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206080.6U CN208555037U (en) | 2018-07-27 | 2018-07-27 | Sand-gravel separation device for building waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555037U true CN208555037U (en) | 2019-03-01 |
Family
ID=65448570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206080.6U Expired - Fee Related CN208555037U (en) | 2018-07-27 | 2018-07-27 | Sand-gravel separation device for building waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957577A (en) * | 2020-08-07 | 2020-11-20 | 泰山学院 | Concrete is with screening sand machine in succession in grades |
| CN114308281A (en) * | 2021-12-30 | 2022-04-12 | 四川德成动物保健品有限公司 | Device for extracting traditional Chinese medicine |
-
2018
- 2018-07-27 CN CN201821206080.6U patent/CN208555037U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957577A (en) * | 2020-08-07 | 2020-11-20 | 泰山学院 | Concrete is with screening sand machine in succession in grades |
| CN111957577B (en) * | 2020-08-07 | 2021-07-27 | 泰山学院 | Continuous grading sand screening machine for concrete |
| CN114308281A (en) * | 2021-12-30 | 2022-04-12 | 四川德成动物保健品有限公司 | Device for extracting traditional Chinese medicine |
| CN114308281B (en) * | 2021-12-30 | 2023-05-05 | 四川德成动物保健品有限公司 | Based on traditional chinese medicine draws and uses device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102389852B (en) | Multitime-separation high-efficient cement vertical mill | |
| CN203803790U (en) | Machine-made sand production line soil removing device for buildings | |
| CN209049527U (en) | A kind of environmental protection building fine work Zhi Sha station system | |
| CN101049600A (en) | Recycling method for using dregs of incinerator for municipal garbage | |
| CN208555037U (en) | Sand-gravel separation device for building waste | |
| CN102528933A (en) | Fine aggregate processing production system | |
| CN208527668U (en) | Domestic waste incineration residue resource utilization system | |
| CN204602293U (en) | A kind of low stain breaker | |
| CN205164821U (en) | Building rubbish breaker with screening function | |
| CN110152971A (en) | A kind of municipal construction anti-clogging sand screening crushing device | |
| CN104446071A (en) | Dry sand making process | |
| CN202356149U (en) | Repeatedly-sorting-type efficient cement vertical mill | |
| CN102836828B (en) | Mould cloth garbage sorting system | |
| CN109127086A (en) | A kind of environmental protection building fine work Zhi Sha station system | |
| CN108295983A (en) | A kind of heavy substance sorting unit | |
| CN204017974U (en) | A kind of disintegrating machine utilizing construction waste productive manpower sand | |
| CN206168779U (en) | Dustless screening plant of environmental protection | |
| CN103100464A (en) | Energy-saving and environment-friendly double-rotor crushing machine | |
| CN103183485A (en) | Environmentally-friendly micro-powder | |
| CN201157818Y (en) | Unimpeded garbage screen grader | |
| CN208574943U (en) | Cellular solid waste separator | |
| CN208373249U (en) | A kind of recycled aggregate trimmer | |
| CN201592109U (en) | Grinding separator | |
| CN2032911U (en) | High-efficiency vertical combined grinder for coal | |
| CN211436519U (en) | Production process system for producing multi-product machine-made sand |
Legal Events
| 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: 20190301 Termination date: 20210727 |