CN207533338U - A kind of concrete for construction engineering recycles sand-gravel separation device - Google Patents
A kind of concrete for construction engineering recycles sand-gravel separation device Download PDFInfo
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- CN207533338U CN207533338U CN201721486613.6U CN201721486613U CN207533338U CN 207533338 U CN207533338 U CN 207533338U CN 201721486613 U CN201721486613 U CN 201721486613U CN 207533338 U CN207533338 U CN 207533338U
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- Prior art keywords
- concrete
- supporting rack
- sand
- separation device
- construction engineering
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Abstract
The utility model discloses a kind of concrete for construction engineering to recycle sand-gravel separation device, including support plate, the first supporting rack is installed on the left of support plate upper end, first supporting rack upper center is equipped with bearing block, upper end is equipped with fixed plate on the left of first supporting rack, dead plate upper end is equipped with driving motor, driving motor right end is connected with retarder, retarder right end is connected with drive shaft, the second supporting rack is installed on the right side of support plate upper end, second supporting rack upper center is equipped with rotary shaft, rotary shaft left end and drive shaft right end are mounted on swivel plate, recycling bin is installed between swivel plate, recycling bin center bottom is equipped with inlet box, second supporting rack upper end is equipped with hinged block, lever is installed in the middle part of hinged block, lever left end is hinged with elevating lever.The utility model realizes the efficient pulverizing to concrete, and realizes to sand, the effect of stone separation screening, while also realize the high efficiente callback to stone after separation, and organic efficiency is high.
Description
Technical field
The utility model is related to concrete equipment technical field, specifically a kind of concrete for construction engineering recycling sandstone point
From device.
Background technology
Concrete refers to the general designation of the cementing integral engineered composite material of aggregate by cementitious material.The coagulation usually said
A native word refers to make cementitious material, sand, masonry aggregate with cement；With water（Additive and admixture can be contained）Match by a certain percentage
Close, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.Commerical ready-mixed concrete is in life
Some discarded concrete can be generated during production, these discarded concrete once solidify, it will destruction is generated to environment, according to
Statistics, generated discarded concrete accounts for about the 1%-2.5% of production in the actual production process of concrete, each in this way
A concrete mixing plant can nearly all spend a large amount of processing cost, cause great economic loss and environmental pollution.
Ready-mixed concrete refers to by cement, gathers materials, the components such as water and the additive mixed as needed, mineral admixture
By a certain percentage, mixing plant through metering, sell after mixing and using transport vehicle, be transported to place to use at the appointed time
Concrete mix generates waste residue in ready-mixed concrete production process, these waste residues usually without processing with regard to direct emission, it is right
Environment causes larger pollution.
With the continuous development that China builds greatly, people are also increasing for the demand of concrete, this is resulted in
Particularly important for the recycling of some discarded concrete, existing concrete washing separation equipment has the separating effect of solid
Limit, and is difficult to be completely separated sand, stone, do not simply fail to complete sand, stone recycling, and it is even more impossible to complete sand, stone recycles, more unrestrained
Take resource, pollute environment.
Utility model content
The purpose of this utility model is to provide a kind of concrete for construction engineering to recycle sand-gravel separation device, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：
A kind of concrete for construction engineering recycles sand-gravel separation device, including support plate, pacifies on the left of the support plate upper end
Equipped with the first supporting rack, the first supporting rack upper center is equipped with bearing block, and upper end is equipped with admittedly on the left of first supporting rack
Fixed board, dead plate upper end are equipped with driving motor, and driving motor right end is connected with retarder, and retarder right end is connected with driving
Axis, the support plate upper end right side are equipped with the second supporting rack, and the second supporting rack upper center is equipped with rotary shaft, and rotary shaft is left
End and the drive shaft right end are mounted on swivel plate, recycling bin are equipped between swivel plate, recycling bin center bottom is equipped with
Inlet box, is equipped with electric rotating machine in the middle part of inlet box lower end, and electric rotating machine upper center is equipped with crushing shaft, outside crushing shaft top
Side is uniformly equipped with crushed leaves, and outlet nozzle is equipped on the outside of the crushing shaft between crushed leaves, filter is equipped in the middle part of the recycling bin
Sand net, the second supporting rack upper end are equipped with hinged block, lever are equipped in the middle part of hinged block, and lever left end is hinged with elevating lever, rises
Drop bar lower end is equipped with spiral shell block, and spiral shell block lower end is fixed with bung, and the lever right end is equipped with swinging block, second supporting rack
Right side lower end is equipped with air-introduced machine, and air-introduced machine upper end is connected with induced duct, induced duct upper end connection having heaters.
As further program of the utility model：The heater left end is connected with heating pipe, the connection of hot gas pipe end
There is inlet box.
As further program of the utility model：Air admission hole is equipped in the middle part of crushing shaft inside the inlet box.
As further program of the utility model：The crushing shaft is hollow structure, and inner homogeneous is equipped with inlet chamber,
Gasket is installed between the crushing shaft and recycling bin bottom end.
As further program of the utility model：Filter opening is uniformly provided in the middle part of the filter sand net.
As further program of the utility model：The rotary shaft right end is equipped with pulley, and drawing is wound on the outside of pulley
Rope, drawstring upper end is fixedly connected with swinging block.
As further program of the utility model：The elevating lever includes screw rod, and the screw rod upper end is equipped with hinged
Column, hinge column middle part are equipped with hinge hole.
As further program of the utility model：Between the support plate upper end and the first supporting rack and the second supporting rack
It is mounted on stiffener plate.
As further program of the utility model：The bung is set on recycling bin upper end, and bung lower end is inverted U knot
Structure.
As the utility model further scheme：Bottom end is equipped with out sandpipe on rear side of the recycling bin.
Compared with prior art, the beneficial effects of the utility model are：
A kind of concrete for construction engineering recycling sand-gravel separation device, it is rational in infrastructure, it is novel in design, pass through what is be equipped with
Inlet box and crushing shaft realize the efficient pulverizing to concrete, and realize and sand, stone separation screening are acted on, and separating effect is bright
It is aobvious, while the drive shaft by being equipped with and rotary shaft also realize the high efficiente callback to stone after separation, organic efficiency is high, realizes
It and stone is recycled, easy to operate, reliability is high, meets the recycling needs of high-volume concrete in architectural engineering.
Description of the drawings
Fig. 1 is the structure diagram that a kind of concrete for construction engineering recycles sand-gravel separation device.
Fig. 2 is the cross section structure schematic diagram that a kind of concrete for construction engineering recycles crushing shaft in sand-gravel separation device.
Fig. 3 is the overlooking the structure diagram that a kind of concrete for construction engineering recycles filter sand net in sand-gravel separation device.
Fig. 4 is the structure diagram that a kind of concrete for construction engineering recycles elevating lever in sand-gravel separation device.
Fig. 5 is the backsight partial structurtes signal that a kind of concrete for construction engineering recycles recycling bin in sand-gravel separation device
Figure.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to Fig. 1~5, in the utility model embodiment, a kind of concrete for construction engineering recycles sand-gravel separation device, packet
Support plate 1 is included, the first supporting rack 32 is installed on the left of 1 upper end of support plate, 32 upper center of the first supporting rack is equipped with axis
Bearing 3, is used to implement the support limit to 33 right end of drive shaft, and the 32 left side upper end of the first supporting rack is equipped with fixed plate
4,4 upper end of fixed plate is equipped with driving motor 5, and 5 right end of driving motor is connected with retarder 6, and 6 right end of retarder is connected with driving
Axis 33,1 upper end of the support plate right side are equipped with the second supporting rack 17, and 17 upper center of the second supporting rack is equipped with rotary shaft
21,21 right end of rotary shaft is equipped with pulley 20, and the pulley 20 rotates together with rotary shaft 21, and 20 outside of pulley is wound
There is drawstring 18,18 upper end of drawstring is fixedly connected with swinging block 14, and 21 left end of rotary shaft and 33 right end of the drive shaft are mounted on
Swivel plate 7 is equipped with recycling bin 8 between swivel plate 7, and the 8 rear side bottom end of recycling bin is equipped with out sandpipe 34, is used to implement
The recycling of sand, 8 center bottom of recycling bin are equipped with inlet box 31 after separating, in the middle part of the crushing shaft 16 inside the inlet box 31
Equipped with air admission hole 29, for gas in inlet box 31 toward the importing of crushing shaft 16,31 lower end of inlet box middle part is equipped with electric rotating
Machine 30,30 upper center of electric rotating machine are equipped with crushing shaft 16, and the crushing shaft 16 is hollow structure, and inner homogeneous be equipped with into
Air cavity 161, the crushing shaft 16 and recycling bin are equipped with gasket 23 between 8 bottom end, avoid sand with crushing shaft 16 with
It is exported in the gap of recycling bin 8,16 apical lateral of crushing shaft is uniformly equipped with crushed leaves 9, outside the crushing shaft 16 between crushed leaves 9
Side is equipped with outlet nozzle 19, and the outlet nozzle 19 is connected with inlet chamber 29, and 8 middle part of recycling bin is equipped with filter sand net 2, institute
It states 2 middle part of filter sand net and is uniformly provided with filter opening 22,17 upper end of the second supporting rack is equipped with hinged block 12, and 12 middle part of hinged block is equipped with
Lever 13,13 left end of lever are hinged with elevating lever 11, and the elevating lever 11 includes screw rod 111, and 111 upper end of screw rod is equipped with
Hinge column 113, the middle part of hinge column 113 are equipped with hinge hole 112, and 11 lower end of elevating lever is equipped with spiral shell block 15, under the elevating lever 11
The screw rod 111 at end can be rotated along spiral shell block 15, and then the distance between 13 left end of lever and bung 10 are adjusted, so as to
Bung 10 and the initial position of recycling bin 8 are adjusted, and 15 lower end of spiral shell block is fixed with bung 10, and the bung 10 is set on recycling bin
8 upper ends, 8 lower end of bung are inverted U-shaped structure, and 13 right end of lever is equipped with swinging block 14,32 right side of the second supporting rack
Lower end is equipped with air-introduced machine 27, and 27 upper end of air-introduced machine is connected with induced duct 25, and connection having heaters 24 in 25 upper end of induced duct is used for
The air being introduced into inlet box 31 to air-introduced machine 27 heats, and 24 left end of heater is connected with heating pipe 26, hot gas
26 end of pipe is connected with inlet box 31, is respectively mounted between 1 upper end of support plate and the first supporting rack 32 and the second supporting rack 17
There is stiffener plate 28, and then ensure supporting role of the support plate 1 to the first supporting rack 32 and the second supporting rack 17.
A kind of concrete for construction engineering recycling sand-gravel separation device, in use, discarded concrete is put into
Inside the recycling bin 8 of 2 upper end of filter sand net, then start electric rotating machine 30, heater 24 and air-introduced machine 27, electric rotating machine 30 and drive
It crushing shaft 16 to be rotated, the abundant crushing to concrete is realized by the effect of crushed leaves 9, sand, Shi Cong in concrete
The concrete of script monoblock is detached from, and then in the rotary course of crushed leaves 9, is stirred continuously, the effect by filter sand net 2 is sieved
Choosing separation, sand enter 8 bottom end of recycling bin from filter sand net 2, are then recycled by going out sandpipe 34, and stone is staying in filter
2 upper end of sand net, in the process, hot-air is by the effect of the inlet chamber 161 inside air admission hole 29 and crushing shaft 16, from outlet air
Mouth 19 sprays, and blows to the concrete crushed, the drying of sand after on the one hand being detached, and on the other hand also accelerates
Disengaging of the sand on concrete, after treating concrete separation, closes electric rotating machine 30, heater 24 and air-introduced machine 27,
Start driving motor 5, driving motor 5 drive drive shaft 33 rotate, then by the effect of swivel plate 7 drive recycling bin 8 into
Row rotation so that recycling bin 8 is into line tilt, then during this, and pulley 20 rotates synchronously under the effect of rotary shaft 21, by drawstring 18
It is tightened, so that 13 right end of lever falls, and 13 left end of lever rises, and bung is driven by the effect of elevating lever 11
10 up move so that bung 10 is detached with recycling bin 8, so that the stone on filter sand net 2 pours, is realized to stone
The recycling of son, after the completion for the treatment of that stone topples over recycling, relays monoblock concrete to be separated, is then detached again.This
Utility model, it is rational in infrastructure, it is novel in design, the efficient powder to concrete is realized by the inlet box 31 and crushing shaft 16 that are equipped with
It is broken, and realize that separating effect is apparent, while the drive shaft 33 by being equipped with and rotary shaft 21 to sand, the effect of stone separation screening
Also the high efficiente callback to stone after separation is realized, organic efficiency is high, realizes and stone is recycled, easy to operate, can
By property height, the recycling needs of high-volume concrete in architectural engineering are met.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of concrete for construction engineering recycles sand-gravel separation device, including support plate（1）, which is characterized in that the support
Plate（1）The first supporting rack is installed on the left of upper end（32）, the first supporting rack（32）Upper center is equipped with bearing block（3）, it is described
First supporting rack（32）Left side upper end is equipped with fixed plate（4）, fixed plate（4）Upper end is equipped with driving motor（5）, driving motor
（5）Right end is connected with retarder（6）, retarder（6）Right end is connected with drive shaft（33）, the support plate（1）Pacify on the right side of upper end
Equipped with the second supporting rack（17）, the second supporting rack（17）Upper center is equipped with rotary shaft（21）, rotary shaft（21）Left end and institute
State drive shaft（33）Right end is mounted on swivel plate（7）, swivel plate（7）Between recycling bin is installed（8）, recycling bin（8）Bottom end
Middle part is equipped with inlet box（31）, inlet box（31）Electric rotating machine is installed in the middle part of lower end（30）, electric rotating machine（30）In upper end
Portion is equipped with crushing shaft（16）, crushing shaft（16）Apical lateral is uniformly equipped with crushed leaves（9）, crushed leaves（9）Between crushing
Axis（16）Outside is equipped with outlet nozzle（19）, the recycling bin（8）Middle part is equipped with filter sand net（2）, the second supporting rack（17）On
End is equipped with hinged block（12）, hinged block（12）Middle part is equipped with lever（13）, lever（13）Left end is hinged with elevating lever（11）,
Elevating lever（11）Lower end is equipped with spiral shell block（15）, spiral shell block（15）Lower end is fixed with bung（10）, the lever（13）Right end is installed
There is swinging block（14）, second supporting rack（32）Right side lower end is equipped with air-introduced machine（27）, air-introduced machine（27）Upper end is connected with
Induced duct（25）, induced duct（25）Upper end connects having heaters（24）.
2. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Heater（24）Left end is connected with heating pipe（26）, heating pipe（26）End is connected with inlet box（31）.
3. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Inlet box（31）Internal crushing shaft（16）Middle part is equipped with air admission hole（29）.
4. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Crushing shaft（16）For hollow structure, and inner homogeneous is equipped with inlet chamber（161）, the crushing shaft（16）With recycling bin（8）Bottom end
Between gasket is installed（23）.
5. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Filter sand net（2）Middle part is uniformly provided with filter opening（22）.
6. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Rotary shaft（21）Right end is equipped with pulley（20）, pulley（20）Outside is wound with drawstring（18）, drawstring（18）Upper end is fixedly connected
There is swinging block（14）.
7. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Elevating lever（11）Including screw rod（111）, the screw rod（111）Upper end is equipped with hinge column（113）, hinge column（113）Middle part is set
There is hinge hole（112）.
8. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Support plate（1）Upper end and the first supporting rack（32）With the second supporting rack（17）Between be mounted on stiffener plate（28）.
9. a kind of concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that described
Bung（10）Set on recycling bin（8）Upper end, bung（8）Lower end is inverted U-shaped structure.
A kind of 10. concrete for construction engineering recycling sand-gravel separation device according to claim 1, which is characterized in that institute
State recycling bin（8）Rear side bottom end is equipped with out sandpipe（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486613.6U CN207533338U (en) | 2017-11-09 | 2017-11-09 | A kind of concrete for construction engineering recycles sand-gravel separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486613.6U CN207533338U (en) | 2017-11-09 | 2017-11-09 | A kind of concrete for construction engineering recycles sand-gravel separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207533338U true CN207533338U (en) | 2018-06-26 |
Family
ID=62611014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486613.6U Expired - Fee Related CN207533338U (en) | 2017-11-09 | 2017-11-09 | A kind of concrete for construction engineering recycles sand-gravel separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207533338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202695A (en) * | 2019-07-01 | 2019-09-06 | 盛镝 | A kind of light rotary sealing mechanism |
| CN112007731A (en) * | 2020-07-11 | 2020-12-01 | 苏州上建杭鑫混凝土有限公司 | Concrete gravel and sand recovery and re-separation device |
| CN113117831A (en) * | 2020-01-15 | 2021-07-16 | 泰州市新华冶金设备有限公司 | Material loading and crushing integrated tool of electroslag remelting furnace |
-
2017
- 2017-11-09 CN CN201721486613.6U patent/CN207533338U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202695A (en) * | 2019-07-01 | 2019-09-06 | 盛镝 | A kind of light rotary sealing mechanism |
| CN110202695B (en) * | 2019-07-01 | 2023-12-29 | 盛镝 | Portable rotary sealing mechanism |
| CN113117831A (en) * | 2020-01-15 | 2021-07-16 | 泰州市新华冶金设备有限公司 | Material loading and crushing integrated tool of electroslag remelting furnace |
| CN112007731A (en) * | 2020-07-11 | 2020-12-01 | 苏州上建杭鑫混凝土有限公司 | Concrete gravel and sand recovery and re-separation device |
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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: 20180626 Termination date: 20201109 |