CN211027090U - Grit aggregate wind selector - Google Patents
Grit aggregate wind selector Download PDFInfo
- Publication number
- CN211027090U CN211027090U CN201921844911.7U CN201921844911U CN211027090U CN 211027090 U CN211027090 U CN 211027090U CN 201921844911 U CN201921844911 U CN 201921844911U CN 211027090 U CN211027090 U CN 211027090U
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- keep
- fight
- roof
- keeping
- feed inlet
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Abstract
The utility model discloses a grit aggregate wind selector, fight the body including keeping in, keep in and fight the body by keeping in fill A, keep in and fight B and keep in and fight C and constitute, it is equipped with the roof to keep in and fight body top, a plurality of access holes have been seted up to the roof top surface, it is equipped with slope form feed inlet to keep in and fight A and roof junction, keep in and fight the below of slope form feed inlet on the lateral wall at A top and seted up the air intake, it is equipped with square mesh A and square mesh B respectively to keep in and fight A and keep in and fight B and keep in between the upper portion of fighting C to keep in and fight A, it is equipped with the air outlet to keep in and fight C and roof junction, be equipped with in the air outlet and. The utility model relates to a rationally, compact structure, the management operation is convenient, has dustproof function, can obviously reduce the powder content in the finished product mechanism sand, and the fine aggregate of collection can directly add to the finished product sand in, the grading effect of adjustment mechanism sand.
Description
Technical Field
The utility model belongs to the technical field of grit aggregate production facility, concretely relates to grit aggregate wind selector.
Background
At the present stage, large-scale infrastructure construction in China consumes a large amount of natural resources, high-quality river sand resources are less and less, river channel ecology is seriously damaged due to excessive unordered excavation, measures and regulations for river channel sand mining are stricter and stricter in China, and the river sand is narrow and narrow, so that the machine-made sand is rapidly used as a main sand source of building sand, but the machine-made sand generally has the problem of high powder content, and the quality and the technical effect of concrete engineering are influenced and limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a rational in infrastructure, carry out a selection by winnowing processing to breaker exhaust aggregate, prevent that the fine material from getting into the breaker once more and producing more powder, collect the grit aggregate wind selector that fine aggregate also can directly add into the finished product sand and prevent the dust effect simultaneously.
In order to achieve the above design purpose, the utility model adopts the following technical scheme: the utility model provides a grit aggregate wind selector, includes the fill body of keeping in, the fill body of keeping in comprises the fill A of keeping in, keeps in and fight B and keep in and fight C, it is equipped with the roof to keep in fill body top, a plurality of access holes have been seted up to the roof top surface, it is equipped with slope form feed inlet to keep in fill A and roof junction, the air intake has been seted up to the below of slope form feed inlet on the lateral wall of keeping in fill A top, it is equipped with square mesh A and square mesh B respectively to keep in fill A and keep in and fight B and keep in between fighting C's the upper portion with keeping in and fight B, it is equipped with the air outlet to keep in fill C and roof junction, be equipped with the fender and flow the board in the air outlet, the air outlet overcoat is equipped with the sack cleaner, the bottom of keeping.
The slope form feed inlet that hopper A of keeping in set up with roof junction is made for the high strength antifriction plate.
The temporary storage bucket A, the temporary storage bucket B and the temporary storage bucket C are arranged in parallel.
The utility model discloses beneficial effect: keep in and fight A and the slope form feed inlet that the roof junction set up is made for the high strength antifriction plate, the life of slope form feed inlet has been strengthened, effectual in the reduction production change the frequency to slope form feed inlet, the manufacturing cost has been practiced thrift, keep in and fight A, it is parallel arrangement to keep in and fight B and C, through directional wind speed with broken aggregate when production through keep in fight A with keep in fight B and keep in and fight the quick screening of square mesh A and the square mesh B that sets up respectively between the upper portion of C with keeping in and fight B, a plurality of access holes that the roof top surface was seted up, the staff of being convenient for after production clears up and changes the square mesh A and the square mesh B that set up respectively between the upper portion of fighting A and fighting B and the fill B of keeping in and the bucket C with keeping in and keep in, the air outlet overcoat is equipped with the sack cleaner, the production of. The utility model relates to a rationally, compact structure, the management operation is convenient, has dustproof function, can obviously reduce the powder content in the finished product mechanism sand, and the fine aggregate of collection can directly add to the finished product sand in, the grading effect of adjustment mechanism sand.
Drawings
Fig. 1 is a schematic view of the sand and stone aggregate winnowing device of the utility model.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. As shown in fig. 1: the utility model provides a grit aggregate wind selector, includes the fill body of keeping in, the fill body of keeping in is by keeping in fill A1, keep in fill B2 and keep in fill C3 and constitute, it is equipped with roof 4 to keep in fill body top, a plurality of access holes 5 have been seted up to roof 4 top surface, it is equipped with slope form feed inlet 6 to keep in fill A1 and roof 4 combination department, the air intake 7 has been seted up to slope form feed inlet 6's below on the lateral wall at a1 top to keep in fill A1 and keep in fill B2 and keep in fill B2 and keep in and be equipped with square mesh A8 and square mesh B9 between the upper portion of fighting C3 with keeping in, it is equipped with air outlet 10 to keep in fill C3 and roof 4 combination department, be equipped with baffle plate 11 in the air outlet 10, the sack cleaner is equipped with to air outlet 10 overcoat, the bottom of keeping in fill A1, the fill B2 and the fill C3.
The inclined feed inlet 6 arranged at the joint of the temporary storage hopper A1 and the top plate 4 is made of a high-strength wear-resistant plate.
The temporary storage hopper A1, the temporary storage hopper B2 and the temporary storage hopper C3 are arranged in parallel.
When the utility model is used, aggregates crushed by the crusher enter the temporary storage hopper A1 from the inclined feed inlet 6, because the inclined feed inlet 6 is in an inclined state, the aggregates enter the temporary storage hopper A1 and do parabolic motion, and simultaneously wind blows in horizontally from the air inlet 7, under the action of wind power and gravity, the aggregates with large particles have smaller horizontal displacement, the aggregates with small particles have larger horizontal displacement, and meanwhile, the wind power can also separate fine particles attached to the surface of the large aggregates from the large aggregates to generate horizontal displacement, when the aggregates pass through the square hole mesh A8, only the aggregates below 0.3mm can pass through, and other aggregates fall into the temporary storage hopper A1; when the aggregates passing through the square mesh A8 continuously generate horizontal displacement under the action of wind power and pass through the square mesh B9, only the aggregates with the diameter less than 0.15mm can pass through, and the aggregates which do not pass through fall into the temporary storage hopper B2; finally, when the particles pass through the flow baffle plate 11, the particles with the diameter larger than 0.075mm are precipitated and fall into a temporary storage hopper C3; the rest fine particles enter the bag-type dust collector through the air outlet to be collected, the aggregate collected in the temporary storage hopper A1 directly enters the production cycle of the machine-made sand, and the fine aggregate collected in the temporary storage hopper B2 and the temporary storage hopper C3 can be directly added into the finished product machine-made sand.
Claims (3)
1. The utility model provides a grit aggregate wind selector which characterized in that: including keeping in and fighting the body, keep in and fight the body by keeping in and fight A, keep in and fight B and keep in and fight C and constitute, it is equipped with the roof to keep in and fight body top, a plurality of access holes have been seted up to the roof top surface, it is equipped with slope form feed inlet to keep in and fight A and roof junction, keep in and fight the below of slope form feed inlet on the lateral wall at A top and seted up the air intake, it fights A and keeps in and fight B and keep in respectively to be equipped with square mesh A and square mesh B between fighting B and the upper portion of fighting C to keep in, it is equipped with the air outlet with roof junction to keep in and fight C, be equipped with the fender in the air outlet and flow the board, the sack cleaner is equipped with to the air outlet overcoat, the bottom of fighting A.
2. The sand and stone aggregate winnowing device according to claim 1, characterized in that: the slope form feed inlet that hopper A of keeping in set up with roof junction is made for the high strength antifriction plate.
3. The sand and stone aggregate winnowing device according to claim 1, characterized in that: the temporary storage bucket A, the temporary storage bucket B and the temporary storage bucket C are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844911.7U CN211027090U (en) | 2019-10-30 | 2019-10-30 | Grit aggregate wind selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844911.7U CN211027090U (en) | 2019-10-30 | 2019-10-30 | Grit aggregate wind selector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027090U true CN211027090U (en) | 2020-07-17 |
Family
ID=71560711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921844911.7U Active CN211027090U (en) | 2019-10-30 | 2019-10-30 | Grit aggregate wind selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211027090U (en) |
-
2019
- 2019-10-30 CN CN201921844911.7U patent/CN211027090U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: 473000 no.1168 Wolong Road, Wuhou street, Wolong District, Nanyang City, Henan Province Patentee after: Henan Yalong Intelligent Equipment Co.,Ltd. Address before: 473000 south side of the twelve mile section of Wolong Road, Nanyang City, Henan Province Patentee before: NANYANG YALONG ROAD CONSTRUCTION MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |