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Sand screening device

A technology of sand screening and sand screening plate, which is applied in the direction of screening, solid separation, grid, etc., can solve the problems of low sand screening efficiency and difficulty in screening sand, etc., achieves high degree of mechanization, saves energy, and improves sand screening efficiency. Effect

Inactive Publication Date: 2015-09-09
李小顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a sand screening device, which solves the problems of low sand screening efficiency and difficult screening of wet sand, and effectively utilizes natural resources

Method used

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  • Sand screening device

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Embodiment Construction

[0015] figure 1 The sand screening device shown includes a sand screening plate 1, and several elastic devices 2 are arranged on the bottom surface of the sand screening plate 1. The lower end of each elastic device 2 is connected to a support column 3 with adjustable length, and the bottom end of each support column 3 is connected to a roller 4. , the side of the sand screening plate 1 is connected to the side plate 5, the inner side of the side plate 5 is provided with several heating devices 6, the outer side of the side plate 5 is provided with a solar panel 7, and the bottom of the sand screening plate 1 is provided with a vibrating motor 8, supporting A storage battery 9 is arranged on the column 3, and the heating device 6, the solar panel 7, and the vibrating motor 8 are all connected to the storage battery 9 respectively.

[0016] There are four elastic devices 2 .

[0017] The elastic device 2 is a spring.

[0018] The roller 4 is a universal wheel.

[0019] The h...

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Abstract

The invention relates to a sand screening device. The sand screening device comprises a sand screening plate, wherein the bottom surface of the sand screening plate is provided with a plurality of elastic devices, the lower end of each elastic device is connected with a support post with an adjustable length, the bottom end of the each support post is connected with a roller and a certain side of the sand screening plate is connected with a side plate; a plurality of heating devices are arranged inside the side plate, a solar cell panel is arranged outside the side plate, a vibrating motor is arranged at the bottom of the sand screening plate, the support posts are provided with storage batteries and the heating device, and the solar cell panel and the vibrating motor are respectively connected with the storage batteries. According to the sand screening device provided by the invention, the problems that the sand screening efficiency is low and the moist sand is uneasy to screen can be solved, and natural resources can be effectively used.

Description

technical field [0001] The invention relates to a sand screening device, which belongs to the technical field of construction equipment. Background technique [0002] The sieve is a tool used by people to fix and separate large particles and small particles. According to the use of the sieve, it can be divided into construction sieves, domestic sieves and agricultural sieves. [0003] Sand is often used on building materials construction sites. Since the particle size of the sand is uneven when the sand is bought, and the particle size varies greatly, it is necessary to screen the sand through a construction sieve. It is a device specially used for sieving powdery substances and filtering fluids. The size of the sieve hole is smaller than the size of one of the two mixed substances and larger than the size of the other, so that the effect of sieving can be achieved. Sieves play a vital role in the process of screening building materials from granules to powders, so sieves a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/46
CPCB07B1/28B07B1/46
Inventor 李小顺
Owner 李小顺
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