CN203247200U - Sand making system for vertical shaft - Google Patents
Sand making system for vertical shaft Download PDFInfo
- Publication number
- CN203247200U CN203247200U CN 201320225302 CN201320225302U CN203247200U CN 203247200 U CN203247200 U CN 203247200U CN 201320225302 CN201320225302 CN 201320225302 CN 201320225302 U CN201320225302 U CN 201320225302U CN 203247200 U CN203247200 U CN 203247200U
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- CN
- China
- Prior art keywords
- sand
- vibrating screen
- high frequency
- washer
- chute
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- 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
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- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
A sand making system for a vertical shaft comprises a material bin, an impact grinder is arranged at the lower part of the material bin, and matched with a high frequency vibrating screen; a distribution turning board is arranged at the lower part of a bottom chute of the high frequency vibrating screen; an inclined chute and a spiral sand washer are arranged under the distribution turning board; a feeding machine is arranged under the inclined chute; a linear vibrating screen is arranged under the spiral sand washer; the spiral sand washer and the linear vibrating screen are matched with a sealing-tape machine. Through the dry-type sand making of the vertical impact grinder, sand graded by the high frequency vibrating screen is shunted in the lower chute of the screen, one part of sand enters into the sand washer to wash away mountain flour and then dehydrate, another part retains the original components of sand, and is then mixed, and the content of the mountain flour in the finished product sand is within the standard range. The sand making system does not adopt the way that all sand enters into the sand washer, the finished product rate is increased, the handling capacity of a wastewater system is reduced, and qualified normal-state sand is produced economically and efficiently.
Description
Technical field
The utility model relates to a kind of sand processed system, is specifically related to a kind of vertical shaft sand processed system.
Background technology
Middle-size and small-size sandstone system, the equipment configuration is simple, general one broken one form of sieving that adopts of sand equipment processed.In the vertical impact crusher dry method sand processed that generally adopts, the content of stone powder in the finished sand is 20% ~ 28%, can not satisfy content of stone powder (6% ~ 18%) requirement of the reinforcement of concrete normality sand, and content of stone powder is between 6%～12% after the screw sand washer hydraulic classification.
Up to standard for guaranteeing content of stone powder, usually adopt unnecessary stone flour is removed in the hydraulic classification of vertical impact crusher product introduction screw sand washer, guarantee that content of stone powder is stable.The stone flour product introduction waste water system of a large amount of vertical impact crushers increases the wastewater treatment difficulty.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of vertical shaft sand processed system, can reduce stone flour and enter waste water system, reduces the wastewater treatment difficulty, and economical and efficient ground produces the vertical shaft sand processed system of qualified normality sand.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of vertical shaft sand processed system, comprise material bin, the material bin bottom is provided with impact cutting, and impact cutting matches with high frequency shale shaker, and the chute bottom, the end of high frequency shale shaker is provided with the distribution turnover panel, distribute turnover panel to divide into slant chute and screw sand washer, slant chute has feeding machine, and screw sand washer has linear vibrating screen, and screw sand washer and linear vibrating screen match with conveyor drive.Described high frequency shale shaker mesh size is 5mm.
The vertical shaft that the utility model provides sand processed system, by the vertical impact crusher dry-type sand-making, sand material through the high-frequency screen classification, chute shunting under screen(ing) machine, a part enters sand washer flush away stone flour and dewaters, a part keeps roughing sand material composition, carries out blending again, and the content of stone powder in the assurance finished product material is in standard range.The utility model does not adopt the sand material all to advance sand washer, can increase yield rate, can reduce again the treatment capacity of waste water system, and economical and efficient ground produces qualified normality sand.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is equipment layout synoptic diagram in the utility model.
Embodiment
Structure of the present utility model is as shown in Figure 1: a kind of vertical shaft sand processed system, comprise material bin 10, material bin 10 bottoms are provided with impact cutting 1, impact cutting 1 matches with high frequency shale shaker 2, end chute 3 bottoms of high frequency shale shaker 2 are provided with distributes turnover panel 4, distributes turnover panel 4 to divide into slant chute 6 and screw sand washer 5, and slant chute 6 has feeding machine 8, screw sand washer 5 has linear vibrating screen 7, and screw sand washer 5 and linear vibrating screen 7 match with conveyor drive 9.
Described high frequency shale shaker 2 mesh sizes are 5mm, changing the aperture according to actual production.
Principle of work of the present utility model is as follows:
1) material enters vertical impact crusher 1 from material bin 10, and after vertical impact crusher 1 fragmentation, through high frequency shale shaker 2 dry screen classifications, it is broken that the oversize material returns vertical impact crusher 1 circulation; Vertical impact crusher 1 is vertical shaft type impact crusher.
2) send through 2 end of high frequency shale shaker chute 3 less than the material of 5mm, regulate fractional flow through distributing turnover panel 4; Control enters the flow of screw sand washer 5 hydraulic classifications and the flow that enters slant chute 6;
3) material after screw sand washer 5 hydraulic classifications through linear vibrating screen 7, is sent into conveyor drive 9; Enter the material of slant chute 6, through belt feeding machine 8, send into conveyor drive 9, gather by conveyor drive 9 and send.
Obtain qualified normality sand finished product through above-mentioned steps.
Claims (2)
1. vertical shaft sand processed system, comprise material bin (10), it is characterized in that: material bin (10) bottom is provided with impact cutting (1), impact cutting (1) matches with high frequency shale shaker (2), end chute (3) bottom of high frequency shale shaker (2) is provided with distributes turnover panel (4), distribute turnover panel (4) to divide into slant chute (6) and screw sand washer (5), slant chute (6) has feeding machine (8), screw sand washer (5) has linear vibrating screen (7), and screw sand washer (5) and linear vibrating screen (7) match with conveyor drive (9).
2. vertical shaft according to claim 1 sand processed system, it is characterized in that: described high frequency shale shaker (2) mesh size is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225302 CN203247200U (en) | 2013-04-28 | 2013-04-28 | Sand making system for vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225302 CN203247200U (en) | 2013-04-28 | 2013-04-28 | Sand making system for vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247200U true CN203247200U (en) | 2013-10-23 |
Family
ID=49373651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320225302 Expired - Fee Related CN203247200U (en) | 2013-04-28 | 2013-04-28 | Sand making system for vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297265A (en) * | 2017-08-07 | 2017-10-27 | 尹国祥 | A kind of vanadium titano-magnetite technology for making sand |
| CN109265032A (en) * | 2018-11-07 | 2019-01-25 | 广州谷城集团有限公司 | A method of Machine-made Sand is prepared using stone pit rejects |
| CN112156877A (en) * | 2020-08-03 | 2021-01-01 | 中国水利水电第十四工程局有限公司 | Granite sandstone processing and classifying system |
-
2013
- 2013-04-28 CN CN 201320225302 patent/CN203247200U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297265A (en) * | 2017-08-07 | 2017-10-27 | 尹国祥 | A kind of vanadium titano-magnetite technology for making sand |
| CN109265032A (en) * | 2018-11-07 | 2019-01-25 | 广州谷城集团有限公司 | A method of Machine-made Sand is prepared using stone pit rejects |
| CN112156877A (en) * | 2020-08-03 | 2021-01-01 | 中国水利水电第十四工程局有限公司 | Granite sandstone processing and classifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131023 Termination date: 20170428 |