CN204429673U - A kind of grid section is produced and is used quartz sand filtration pneumatic separation device - Google Patents
A kind of grid section is produced and is used quartz sand filtration pneumatic separation device Download PDFInfo
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- CN204429673U CN204429673U CN201420745742.2U CN201420745742U CN204429673U CN 204429673 U CN204429673 U CN 204429673U CN 201420745742 U CN201420745742 U CN 201420745742U CN 204429673 U CN204429673 U CN 204429673U
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Abstract
The utility model relates to a kind of grid section production quartz sand filtration pneumatic separation device, it is characterized in that: mainly comprise belt conveyor, feeding warehouse, vibration screening mechanism and splicing dolly, wherein the side of feeding warehouse is provided with charging aperture, and the upper end of above-mentioned belt conveyor is positioned at the upper end of charging aperture; The upper end of described feeding warehouse is provided with inclination the aspiration of negative pressure mouth, and described the aspiration of negative pressure mouth place connects the aspiration of negative pressure equipment; The lower end of described feeding warehouse is provided with discharging opening, and discharging opening is provided with and regulates discharging opening aperture size adjustment plate, and described vibration screening mechanism is arranged on the below of discharging opening, and splicing dolly is placed in the below of vibration screening mechanism.The utility model not only enough improves quartz sand purity, and mixes fine particles in minimizing quartz sand, especially sticks to the dust of quartz sand surface, and then the impact avoiding dust to cause formed product when casting, and improves the quality of product.
Description
Technical field
The utility model belongs to grid section and produces casting technology field, particularly relates to a kind of grid section production quartz sand filtration pneumatic separation device.
Background technology
Grid section is the key fitment on sintering pallet, and the effect of grid section forms channel space with trolley breast plate, holds, carries mineral aggregate.The part that grid section contacts with mineral aggregate is upper surface, and the two ends on grid section top are stressed, play a supporting role.And two aspect effects are arranged at the bottom of grid section, being first the effect fixing grid section when overturning discharging, making it to come off; Next is the effect playing support when grid section top pressurized, can effectively prevent grid section from bending.The production of grid section generally adopts casting processing, most important selecting of casting process Sand, otherwise the quality of product will be affected, grid section produces the high grade quartz sand generally selected as molding sand, to its granularity and purity requirement higher, otherwise there are the quality problems such as sand holes, pore in the grid section of casting, designs one for this reason and can improve quartz sand purity, reduce in quartz sand and mix fine particles, especially stick to the dust of quartz sand surface.
Summary of the invention
The utility model for solve in known technology the technical problem that exists and provide a kind of structure simple, easy to install, improve quartz sand purity, reduce in quartz sand and mix fine particles, especially stick to the grid section production quartz sand filtration pneumatic separation device of the dust of quartz sand surface.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of grid section is produced and is used quartz sand filtration pneumatic separation device, it is characterized in that: mainly comprise belt conveyor, feeding warehouse, vibration screening mechanism and splicing dolly, wherein the side of feeding warehouse is provided with charging aperture, and the upper end of above-mentioned belt conveyor is positioned at the upper end of charging aperture; The upper end of described feeding warehouse is provided with inclination the aspiration of negative pressure mouth, and described the aspiration of negative pressure mouth place connects the aspiration of negative pressure equipment; The lower end of described feeding warehouse is provided with discharging opening, and discharging opening is provided with and regulates discharging opening aperture size adjustment plate, and described vibration screening mechanism is arranged on the below of discharging opening, and splicing dolly is placed in the below of vibration screening mechanism.
The utility model can also adopt following technical measures:
The angle of inclination of described the aspiration of negative pressure mouth is 30 ° ~ 60 °.
The advantage that the utility model has and good effect are: because the utility model adopts technique scheme, namely the mode of negative-pressure adsorption is adopted to carry out selection by winnowing to quartz sand, quartz sand purity can not only be improved by this pneumatic separation device, and mix fine particles in minimizing quartz sand, especially the dust of quartz sand surface is sticked to, and then the impact avoiding dust to cause formed product when casting, improve the quality of products.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, belt conveyor; 2, feeding warehouse; 2-1, charging aperture; 2-2, the aspiration of negative pressure mouth; 2-3, discharging opening; 2-4, adjustable plate; 3, vibration screening mechanism; 4, splicing dolly; 5, the aspiration of negative pressure equipment.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of grid section is produced and is used quartz sand filtration pneumatic separation device, mainly comprise belt conveyor 1, feeding warehouse 2, vibration screening mechanism 3 and splicing dolly 4, wherein the side of feeding warehouse is provided with charging aperture 2-1, and the upper end of above-mentioned belt conveyor 1 is positioned at the upper end of charging aperture; The upper end of described feeding warehouse is provided with inclination the aspiration of negative pressure mouth 2-2, and the angle of inclination of described the aspiration of negative pressure mouth is 30 ° ~ 60 °, and this inclined design object is the area increasing the dust suction of the aspiration of negative pressure mouth, and described the aspiration of negative pressure mouth place connects the aspiration of negative pressure equipment 5; The lower end of described feeding warehouse is provided with discharging opening 2-3, and discharging opening is provided with and regulates discharging opening aperture size adjustment plate 2-4, and described vibration screening mechanism is arranged on the below of discharging opening, and splicing dolly 4 is placed in the below of vibration screening mechanism.The utility model not only enough improves quartz sand purity, and mixes fine particles in minimizing quartz sand, especially sticks to the dust of quartz sand surface, and then the impact avoiding dust to cause formed product when casting, and improves the quality of product.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (2)
1. a grid section is produced and is used quartz sand filtration pneumatic separation device, it is characterized in that: mainly comprise belt conveyor, feeding warehouse, vibration screening mechanism and splicing dolly, wherein the side of feeding warehouse is provided with charging aperture, and the upper end of above-mentioned belt conveyor is positioned at the upper end of charging aperture; The upper end of described feeding warehouse is provided with inclination the aspiration of negative pressure mouth, and described the aspiration of negative pressure mouth place connects the aspiration of negative pressure equipment; The lower end of described feeding warehouse is provided with discharging opening, and discharging opening is provided with and regulates discharging opening aperture size adjustment plate, and described vibration screening mechanism is arranged on the below of discharging opening, and splicing dolly is placed in the below of vibration screening mechanism.
2. grid section production quartz sand filtration pneumatic separation device according to claim 1, is characterized in that: the angle of inclination of described the aspiration of negative pressure mouth is 30 ° ~ 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745742.2U CN204429673U (en) | 2014-12-02 | 2014-12-02 | A kind of grid section is produced and is used quartz sand filtration pneumatic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745742.2U CN204429673U (en) | 2014-12-02 | 2014-12-02 | A kind of grid section is produced and is used quartz sand filtration pneumatic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429673U true CN204429673U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420745742.2U Active CN204429673U (en) | 2014-12-02 | 2014-12-02 | A kind of grid section is produced and is used quartz sand filtration pneumatic separation device |
Country Status (1)
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| CN (1) | CN204429673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642546A (en) * | 2016-02-29 | 2016-06-08 | 普利资环境科技（苏州）有限公司 | Waste classifying equipment |
| CN111014044A (en) * | 2019-12-25 | 2020-04-17 | 成都仁新科技股份有限公司 | Bevel edge sorting machine and bevel edge type foam sorting system |
-
2014
- 2014-12-02 CN CN201420745742.2U patent/CN204429673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642546A (en) * | 2016-02-29 | 2016-06-08 | 普利资环境科技（苏州）有限公司 | Waste classifying equipment |
| CN111014044A (en) * | 2019-12-25 | 2020-04-17 | 成都仁新科技股份有限公司 | Bevel edge sorting machine and bevel edge type foam sorting system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |