CN207025531U - The equipment that Machine-made Sand prepares high-grade concrete - Google Patents
The equipment that Machine-made Sand prepares high-grade concrete Download PDFInfo
- Publication number
- CN207025531U CN207025531U CN201720967886.6U CN201720967886U CN207025531U CN 207025531 U CN207025531 U CN 207025531U CN 201720967886 U CN201720967886 U CN 201720967886U CN 207025531 U CN207025531 U CN 207025531U
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- China
- Prior art keywords
- classifying screen
- machine
- feed bin
- batcher
- horizontal type
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Abstract
It the utility model is related to the equipment that a kind of Machine-made Sand prepares high-grade concrete, include feed bin, disintegrating machine, batcher and Horizontal type rotatable classifying screen successively, batcher and Horizontal type rotatable classifying screen are set obliquely vertically, Horizontal type rotatable classifying screen includes classifying screen body and fixed closed shell, the open at both ends of classifying screen body；Fixed closed shell upper is provided with dust outlet port, is connected with air exhauster, deduster and storage powder tank on dust outlet port in turn；Classifying screen body at least divides three sections of screen clothes to set step by step from the front to the back, and the mesh diameter of each section of screen cloth is becomes big step by step from first section screen cloth, and fixed closed outer casing bottom is to having feed bin；Finished product batch can is correspondingly provided with below each feed bin；The utility model can control product granularity, control grading, reduce powder containing quantity, acquisition workability is good, intensity is high, small Concrete of creeping.
Description
Technical field
The utility model belongs to Machine-made Sand applied technical field, and high-grade concrete is prepared more particularly to a kind of Machine-made Sand
Equipment.
Background technology
Sand be coagulation local soil type into main material, the attention with construction industry development and to construction engineering quality, build city
Field is increasing with sand quantity, and more and more higher is required in quality, and qualified natural sand resource is fewer and fewer, thus triggers
Construction quality, destruction farmland, water resource problem are on the rise, and sand production also changes because of the change of resource, for building
Influence of the quality and quantity of sand to construction market is increasingly apparent.Existing master during China's Machine-made Sand concrete batching at present
Problem is wanted to show：Because Machine-made Sand finished product grading is poor, powder containing quantity severe overweight, and concrete workability is poor, site operation mixes
It is big to coagulate native low intensity, concrete creep.Therefore, the equipment that a kind of Machine-made Sand of research and design prepares high-grade concrete, can be controlled
Product granularity, grading is controlled, reduce powder containing quantity, workability is good, intensity is high, it is small etc. of good performance to creep so as to obtain
Concrete, it is particularly significant.
The content of the invention
The technical problems to be solved in the utility model is exactly to overcome above-mentioned the deficiencies in the prior art, and providing one kind can control
Product granularity, grading is controlled, reduce powder containing quantity, workability is good, intensity is high, it is small etc. of good performance to creep so as to obtain
The equipment that the Machine-made Sand of Concrete prepares high-grade concrete.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
The equipment that a kind of Machine-made Sand prepares high-grade concrete is designed, successively including feed bin, disintegrating machine, batcher and horizontal
Rotatable classifying screen, disintegrating machine are arranged on below feed bin, and batcher is arranged on below disintegrating machine, batcher and Horizontal type rotatable point
Level sieve vertically from front to back with respect to the horizontal plane to set obliquely, discharge end and the Horizontal type rotatable classifying screen of batcher
Feed end be connected, wherein Horizontal type rotatable classifying screen is included outside Horizontal type rotatable classifying screen body and fixed closed
Shell, the open at both ends of Horizontal type rotatable classifying screen body；Dust is provided with the fixation closed shell upper of classifying screen feed end
Outlet port, it is connected with air exhauster, deduster and storage powder tank on dust outlet port in turn；Classifying screen body at least divides three from the front to the back
Section screen cloth is set step by step, and the mesh diameter of each section of screen cloth is becomes big step by step from first section screen cloth, in fixed closed outer casing bottom
The feed bin corresponding with each section of screen cloth is provided with separately down；Corresponding finished product batch can is correspondingly provided with below each feed bin；In classifying screen
The fixation closed outer casing underpart of discharge end is provided with unqualified material outlet, and unqualified material is connected with unqualified material outlet and is received
Collect tank, be provided between unqualified material collecting tank and feed bin and return to conveying pipeline.
Preferably, in the equipment that above-mentioned Machine-made Sand prepares high-grade concrete, three sections of the screen cloth point is set step by step, and three
Feed bin corresponding to section screen cloth is followed successively by fines storehouse, middle feed bin and coarse fodder storehouse, and it is thin to be correspondingly provided with corresponding finished product below three feed bins
Batch can, finished product coarse fodder tank in batch can, finished product.
Preferably, in the equipment that above-mentioned Machine-made Sand prepares high-grade concrete, the Horizontal type rotatable classifying screen body
One end is provided with rotating idler wheel, and the other end is connected with drive mechanism；The discharge end that classifying screen fixes closed shell is provided with fixation
End socket.
Preferably, in the equipment that above-mentioned Machine-made Sand prepares high-grade concrete, the batcher and Horizontal type rotatable point
The inclination angle magnitude range of level screening not with respect to the horizontal plane is 5~20 °.
Preferably, in the equipment that above-mentioned Machine-made Sand prepares high-grade concrete, the batcher and Horizontal type rotatable point
The inclination angle magnitude range of level screening not with respect to the horizontal plane is 10 °.
Preferably, in the equipment that above-mentioned Machine-made Sand prepares high-grade concrete, the batcher is spiral feeder
Or plunger type feeder.
The beneficial effect of technical solutions of the utility model is：
Particulate material segmentation after the utility model will be crushed using Horizontal type rotatable classifying screen sorts step by step, sub-elects successively
The finished product material of different product granule sizes, wherein dust enter storage powder tank after being selected by air exhauster after dust removal machine settles, no
Rationally material returns to feed bin after collection and crushes, sorts again.Thus, whole production technology can control dust content and product
Granule size, the index such as its grading and modulus of fineness reaches actual operation requirements, so as to reach the mesh for improving concrete performance
's.It is uneven effectively to solve current mechanism sand finished product grading, the higher problem of powder containing quantity.
Moreover, the utility model classifying screen is is obliquely installed, in screening process, particulate material after crushing relies on itself
Gravity can be run downwards automatically, thus eliminate power, save the energy, production and application cost is low.In addition, the utility model
Enter feed bin after unqualified material is collected to crush and sort again, so as to which production capacity greatly improved, reduce investment and be produced into
This.And produced using totally enclosed type, thoroughly solve the problems, such as pollution.So as to beneficial to environmental protection.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural representation for the equipment that the utility model Machine-made Sand prepares high-grade concrete；
Sequence number in figure：1st, feed bin, 2, disintegrating machine, 3, batcher, 4, Horizontal type rotatable classifying screen, 5, air exhauster, 6, dedusting
Device, 7, storage powder tank, 8, fines storehouse, 9, middle feed bin, 10, coarse fodder storehouse, 11, finished product fines tank, 12, batch can in finished product, 13, finished product it is thick
Batch can, 14, unqualified material collecting tank, 15, return to conveying pipeline, 16, rotating idler wheel, 17, drive mechanism, 18, fixed seal head.
Embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following examples simply use
To describe the utility model in detail, the scope of the utility model is not limited in any way, it is involved in the examples below
Instrument element unless otherwise instructed, be conventional instrument element.
Embodiment 1
Referring to Fig. 1, in figure, equipment that the utility model Machine-made Sand prepares high-grade concrete, successively including feed bin 1, broken
Broken machine 2, batcher 3 and Horizontal type rotatable classifying screen 4, disintegrating machine are arranged on below feed bin, and batcher is arranged on below disintegrating machine,
Batcher and Horizontal type rotatable classifying screen vertically from front to back with respect to the horizontal plane to set obliquely, the discharging of batcher
End is connected with the feed end of Horizontal type rotatable classifying screen.
Wherein, Horizontal type rotatable classifying screen includes Horizontal type rotatable classifying screen body and fixed closed shell, horizontal
The open at both ends of rotatable classifying screen body.Dust outlet port is provided with the fixation closed shell upper of classifying screen feed end,
It is connected with air exhauster 5, deduster 6 and storage powder tank 7 on dust outlet port in turn.Classifying screen body divide from the front to the back three sections of screen clothes by
Level is set, and the mesh diameter of each section of screen cloth is becomes big step by step from first section screen cloth, in fixed closed outer casing bottom separately down
It is sequentially provided with the fines storehouse 8 corresponding with three sections of screen clothes, middle feed bin 9 and coarse fodder storehouse 10；It is correspondingly provided with below three feed bins corresponding
Finished product fines tank 11, batch can 12, finished product coarse fodder tank 13 in finished product.Set in the fixation closed outer casing underpart of classifying screen discharge end
There is unqualified material outlet, unqualified material collecting tank 14 is connected with unqualified material outlet, in unqualified material collecting tank and material
It is provided between storehouse and returns to conveying pipeline 15.
Specifically, Horizontal type rotatable classifying screen body one end is provided with rotating idler wheel 16, the other end is connected with drive mechanism
17；The discharge end that classifying screen fixes closed shell is provided with fixed seal head 18, unqualified material outlet and unqualified material collecting tank
It is arranged on fixed seal head.The inclination alpha size of batcher and Horizontal type rotatable classifying screen respectively with respect to the horizontal plane is 10 °, is given
Material machine is plunger type feeder.
When specifically used, gravel is crushed by feed bin 1 by being fed directly in disintegrating machine 2, crush after the completion of, through to
Material machine 3 is delivered in Horizontal type rotatable classifying screen 4 to be segmented and sorted step by step, sub-elect successively different product granule sizes into
In product material, i.e. finished product fines, finished product material and finished product coarse fodder and store it is standby at any time, after wherein dust is selected by air exhauster
It is standby to enter storage powder tank after the sedimentation of removing dust machine, and unreasonable material then returns to feed bin after collection and crushes, sorts again.Thus,
Integral structure layout is reasonable, compact, and whole production technology can control the granule size of dust content and product, its grading and
The indexs such as modulus of fineness reach actual operation requirements, so as to reach the purpose for improving concrete performance.Effectively solves current mechanism
Sand finished product grading is uneven, the higher problem of powder containing quantity.
The utility model is by effectively controlling content of stone powder and grading in actual production, Machine-made Sand is in high-grade concrete
Application be feasible, and machine-made sand concrete and river sand concrete are very close in terms of mechanical property and its rule, outside
Sight problem just can be controlled effectively by construction technology, substantially increase economic benefit.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of art
Art personnel, can also be to each specific in above-described embodiment it is understood that on the premise of the utility model aims are not departed from
Parameter is changed, and forms multiple specific embodiments, such as：Batcher and Horizontal type rotatable classifying screen are respectively relative to level
The inclination angle in face is sized so as to 5 ° or 20 °, and very or batcher is using spiral feeder etc., is of the present utility model
Common excursion, is no longer described in detail one by one herein.
Claims (6)
1. the equipment that Machine-made Sand prepares high-grade concrete, it is characterized in that：Include feed bin, disintegrating machine, batcher and horizontal successively
Rotatable classifying screen, disintegrating machine are arranged on below feed bin, and batcher is arranged on below disintegrating machine, batcher and Horizontal type rotatable point
Level sieve vertically from front to back with respect to the horizontal plane to set obliquely, discharge end and the Horizontal type rotatable classifying screen of batcher
Feed end be connected, wherein Horizontal type rotatable classifying screen is included outside Horizontal type rotatable classifying screen body and fixed closed
Shell, the open at both ends of Horizontal type rotatable classifying screen body；Dust is provided with the fixation closed shell upper of classifying screen feed end
Outlet port, it is connected with air exhauster, deduster and storage powder tank on dust outlet port in turn；Classifying screen body at least divides three from the front to the back
Section screen cloth is set step by step, and the mesh diameter of each section of screen cloth is becomes big step by step from first section screen cloth, in fixed closed outer casing bottom
The feed bin corresponding with each section of screen cloth is provided with separately down；Corresponding finished product batch can is correspondingly provided with below each feed bin；In classifying screen
The fixation closed outer casing underpart of discharge end is provided with unqualified material outlet, and unqualified material is connected with unqualified material outlet and is received
Collect tank, be provided between unqualified material collecting tank and feed bin and return to conveying pipeline.
2. the equipment that Machine-made Sand according to claim 1 prepares high-grade concrete, it is characterized in that：Three sections of the screen cloth point
Set step by step, feed bin corresponding to three sections of screen clothes is followed successively by fines storehouse, middle feed bin and coarse fodder storehouse, and phase is correspondingly provided with below three feed bins
Batch can, finished product coarse fodder tank in the finished product fines tank answered, finished product.
3. the equipment that Machine-made Sand according to claim 1 prepares high-grade concrete, it is characterized in that：The Horizontal type rotatable
Classifying screen body one end is provided with rotating idler wheel, and the other end is connected with drive mechanism；Classifying screen fixes the discharging of closed shell
End is provided with fixed seal head.
4. the equipment that Machine-made Sand according to claim 1 prepares high-grade concrete, it is characterized in that：The batcher and sleeping
The inclination angle magnitude range of the rotatable classifying screen of formula respectively with respect to the horizontal plane is 5~20 °.
5. the equipment that Machine-made Sand according to claim 4 prepares high-grade concrete, it is characterized in that：The batcher and sleeping
The inclination angle magnitude range of the rotatable classifying screen of formula respectively with respect to the horizontal plane is 10 °.
6. the equipment that Machine-made Sand according to claim 1 prepares high-grade concrete, it is characterized in that：The batcher is spiral shell
Rotating feeder or plunger type feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967886.6U CN207025531U (en) | 2017-08-04 | 2017-08-04 | The equipment that Machine-made Sand prepares high-grade concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967886.6U CN207025531U (en) | 2017-08-04 | 2017-08-04 | The equipment that Machine-made Sand prepares high-grade concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025531U true CN207025531U (en) | 2018-02-23 |
Family
ID=61473921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967886.6U Expired - Fee Related CN207025531U (en) | 2017-08-04 | 2017-08-04 | The equipment that Machine-made Sand prepares high-grade concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745629A (en) * | 2018-06-20 | 2018-11-06 | 佛山市程显科技有限公司 | A kind of Verticle ring high intensity magnetic separator magnetic material collection device |
| CN108855547A (en) * | 2018-07-12 | 2018-11-23 | 河南省振源科技有限公司 | Building stones crushing and screening sand dedusting integrated manufacturing system (IMS) |
| CN111111819A (en) * | 2020-02-21 | 2020-05-08 | 广州力寄采矿设备有限公司 | Mining ore crushing and screening device |
-
2017
- 2017-08-04 CN CN201720967886.6U patent/CN207025531U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745629A (en) * | 2018-06-20 | 2018-11-06 | 佛山市程显科技有限公司 | A kind of Verticle ring high intensity magnetic separator magnetic material collection device |
| CN108855547A (en) * | 2018-07-12 | 2018-11-23 | 河南省振源科技有限公司 | Building stones crushing and screening sand dedusting integrated manufacturing system (IMS) |
| CN108855547B (en) * | 2018-07-12 | 2024-03-26 | 河南省振源科技有限公司 | Stone crushing, screening, sand making and dust removing integrated production system |
| CN111111819A (en) * | 2020-02-21 | 2020-05-08 | 广州力寄采矿设备有限公司 | Mining ore crushing and screening 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 |
Granted publication date: 20180223 Termination date: 20180804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |