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A Sand Screening Equipment for Intermittent Feeding

An intermittent, sand-screening technology, applied in the fields of sieving, solid separation, loading/unloading, etc., can solve the problems of poor screening effect, large area of ​​screening equipment, unfavorable transfer, etc., to improve work efficiency, avoid waste, Good effect of sieving sand

Active Publication Date: 2021-08-17
颜景晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the automatic sand screening equipment in the above scheme realizes the four-level layered screening of sand, it cannot reduce the single processing volume, the screening effect is poor, and the screening equipment occupies a large area, which is not conducive to transfer

Method used

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  • A Sand Screening Equipment for Intermittent Feeding
  • A Sand Screening Equipment for Intermittent Feeding
  • A Sand Screening Equipment for Intermittent Feeding

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Embodiment Construction

[0024] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a sand screening equipment for intermittent feeding includes a box body 1 with wheels 11 installed at the lower end, and is characterized in that: the upper end of the box body 1 is provided with a driving device 2, and the lower end of the driving device 2 is provided with a grinding device 3, The lower end of the grinding device 3 is provided with a secondary sand screening device 4, and the grinding device 3 is installed in the coarse sand processing bin 12, and one side of the coarse sand processing bin 12 is connected to the primary sand screening bin 15 through the coarse sand feeding port 14, And the primary sand screening bin 15 is fixedly connected with the box body 1, the primary sand screening bin 15 is provided with a primary sand screening device 5, the upper end of the primary sand screening device 5 is provided with a push plate device 6, and the upper end of the push plate device 6...

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Abstract

The invention provides a sand screening equipment for intermittent feeding, which includes a box body with wheels installed at the lower end, and is characterized in that: the upper end of the box body is provided with a driving device, and the lower end of the driving device is provided with a grinding device , the lower end of the milling device is provided with a secondary sand screening device, and the milling device is installed in the coarse sand processing bin, and one side of the coarse sand processing bin passes through the coarse sand feeding port and the primary sand screening device. The bins are connected, and the primary sand screening bin is fixedly connected with the box body. The primary sand screening bin is provided with a primary sand screening device, and the upper end of the primary sand screening device is provided with a push plate device. The upper end of the pushing plate device is provided with a feeding device, and the side of the pushing plate device and the feeding device are connected to the driving device. A kind of sand screening equipment for intermittent feeding provided by the invention utilizes The driving device synchronously drives the feeding device to open and close intermittently, which can realize batches of sand pouring into the primary sand screening chamber, reducing the single processing capacity of the primary sand screening device.

Description

technical field [0001] The invention belongs to the technical field of building construction equipment and sand screening equipment, and in particular relates to a sand screening equipment for intermittent feeding. Background technique [0002] Sand plays an essential role in building construction and road construction. Different occasions have different requirements for the fineness of the sand. It is also necessary to filter the sand to separate the mixed stones and soil. Filtration and screening of sand is one of the essential processes in building construction. Currently, the sand screening equipment in the art mostly uses manual feeding, and then uses the sieve plate for screening and filtering. This equipment has a large amount of feeding at one time. The sand screening effect is poor, and the agglomerated gravel or gravel that are screened out cannot be removed in time, which further affects the screening effect. Therefore, the improvement of sand screening equipment ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/34B07B1/46B02C19/00B02C23/16B65G65/32B65G65/40
CPCB02C19/00B02C23/16B02C2023/165B07B1/343B07B1/46B65G65/32B65G65/40
Inventor 颜景晖
Owner 颜景晖
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