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Automatic screening device for high-performance geopolymer cement-based composite material

A geopolymer and composite material technology, applied in cement production, sieving, solid separation, etc., can solve problems such as low efficiency, inability to remove large-particle impurities and small-particle impurities, and achieve convenient operation, simple structure and high quality. Effect

Inactive Publication Date: 2022-07-08
XINYANG VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of inability to effectively remove large-particle impurities and small-particle impurities and low efficiency existing in the prior art, the present invention provides an automatic screening device for high-performance geopolymer cement-based composite materials

Method used

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  • Automatic screening device for high-performance geopolymer cement-based composite material
  • Automatic screening device for high-performance geopolymer cement-based composite material
  • Automatic screening device for high-performance geopolymer cement-based composite material

Examples

Experimental program
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Effect test

no. 1 example

[0038] When the material screening is completed, the box body 17 is removed at this time, and then the motor 9 rotates in the reverse direction. At this time, the large-diameter impurities will move from the second baffle 18 to the first baffle 15, and then move to the filter plate. 13 , and roll down to the partition 14 along the outer side of the filter cartridge 2 , and finally fall from the outer end of the partition 14 .

no. 2 example

[0040] like Image 6 As shown, a window 19 is opened on the side of the first baffle 15, the window 19 is connected to the movable plate 20 by rotation, and a steering gear is installed at the rotating place, and the steering gear drives the movable plate 20 to rotate, so that the movable plate 20 can close and open the window 19. When When it is necessary to discharge large-diameter impurities, remove the box 17, and then the steering gear drives the movable plate 20 to open the window 19. At this time, the motor 9 continues to rotate, so that the impurities can pass through the window when moving on the first baffle 15. 19 discharge.

[0041] In order to prevent the material from moving out from the second baffle plate 18 to the partition plate 14 , the outer end of the partition plate 14 is fixedly installed with an arc-shaped plate 21 .

[0042] like figure 1 and Figure 4 As shown, a protective cover 22 is fixedly installed at the position of the shaft seat 7 correspon...

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Abstract

The invention relates to the field of cement material screening, in particular to a high-performance geopolymer cement-based composite material automatic screening device which comprises a base, two clamping plates with opposite side faces are arranged above the base, the clamping plates are driven by a power device, and the power device can drive the two clamping plates to rotate synchronously; the screening device is characterized in that the first screening device is arranged between the two clamping plates, when materials roll on the first screening device, the first screening device can separate part of impurities, and the second screening device is arranged between the two clamping plates. When materials screened by the first screening device roll on the second screening device, the other part of impurities can be separated, small-diameter impurities are separated through the first screening device, large-diameter impurities are separated through the second screening device, the quality of the separated materials is effectively improved, operation is convenient, the automation degree is high, and the production efficiency is improved. And the working efficiency is effectively improved.

Description

technical field [0001] The invention relates to the field of material screening, in particular to a cement material screening device. Background technique [0002] Polymer cement is a kind of mortar with certain impermeability, which is made of cement and fine aggregate as the main material and high molecular polymer as the modified material. Anti-seepage, civil air defense projects, tunnels, granaries, kitchens, toilets, workshops, at present, polymer cement generally contains a lot of impurities in the production process. , Generally, it is screened by vibration, and generally only large particles of impurities are screened, and there are small particles of impurities. There is still no effective screening of materials, resulting in low efficiency and time-consuming and laborious processing and production. . SUMMARY OF THE INVENTION [0003] In order to solve the problems existing in the prior art that the large-particle impurities and small-particle impurities cannot ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/22B07B1/28B07B1/42B07B1/46
CPCB07B1/22B07B1/28B07B1/42B07B1/46Y02P40/10
Inventor 黄波耿城
Owner XINYANG VOCATIONAL & TECHN COLLEGE
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