Machine-made sand production system

A production system and machine-made sand technology, which is applied in the direction of solid separation, filter screen, grid, etc., can solve the problems of inconvenient sand screening, insufficient sand making, and low sand quality, so as to achieve convenient screening, fine sand making, The effect of fine sand particles

Inactive Publication Date: 2021-11-05
清远市清新区谷城矿业开发投资有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing sand making device is not fine enough for sand making, and it is inconvenient to sieve sand particles, resulting in low quality of sand. Therefore, in view of the above current situation, it is urgent to develop a fine sand making and convenient mechanism for sieving sand particles. Sand production system to overcome the deficiencies in the current practical application and meet the current needs

Method used

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Examples

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Embodiment

[0026] see Figure 1-6 , in an embodiment of the present invention, a machine-made sand production system includes a sand-making box 1, a cavity 101 is opened in the sand-making box 1, and a blanking plate 4 is installed at the inner bottom of the sand-making box 1, The cross-section of the blanking plate 4 is "V" shaped, and a plurality of blanking holes 401 are evenly distributed on the blanking plate 4, which is conducive to the slipping of the sand material. Sand device 2, the sand making device 2 includes: a round table 201, a first pulverizing blade 202, an annular housing 203, a first grinding ball 204, a rotating shaft 205 and a protective cover 206, and the diameter of the top of the round table 201 is smaller than that of the bottom diameter, a plurality of first crushing blades 202 are uniformly distributed on the outside of the circular platform 201, and a plurality of second crushing blades 102 matched with the first crushing blades 202 are uniformly distributed o...

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Abstract

The invention discloses a machine-made sand production system in the field of sand making. The system comprises a sand making box, a cavity is formed in the sand making box, a discharging plate is installed at the bottom end of the interior of the sand making box, a sand making device is rotationally connected to the discharging plate, and the sand making device comprises a circular truncated cone, first smashing blades, an annular shell, first sand grinding balls, a rotating shaft and a protective sleeve. The multiple first smashing blades are evenly distributed on the outer side of the circular truncated cone, multiple second smashing blades matched with the first smashing blades are evenly distributed on the inner wall of the cavity, the annular shell is installed at the bottom of the circular truncated cone, the multiple first sand grinding balls are evenly distributed on the outer side of the annular shell, and multiple second sand grinding balls matched with the first sand grinding balls are evenly distributed on the inner wall of the cavity. The rotating shaft extending out of the annular shell is installed in the center of the bottom of the circular truncated cone and rotationally connected with the discharging plate through a bearing, and the protective sleeve connected with the discharging plate is installed on the outer side of the rotating shaft. According to the system, sand making is fine, and sand grains are convenient to screen.

Description

technical field [0001] The invention relates to the field of sand making, in particular to a machine-made sand production system. Background technique [0002] The new sand making machine (vertical shaft impact crusher) is suitable for crushing soft or medium hard and extremely hard ore materials with a hardness not higher than 320Pa. Sand making machines are widely used in large, smelting, building materials, roads, railways, water conservancy and Chemical industry and many other sectors. [0003] The existing sand making device is not fine enough for sand making, and it is inconvenient to sieve sand particles, resulting in low quality of sand. Therefore, in view of the above current situation, it is urgent to develop a fine sand making and convenient mechanism for sieving sand particles. Sand production system to overcome the deficiencies in the current practical application and meet the current needs. Contents of the invention [0004] The purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C2/10B02C23/10B07B1/28B07B1/42
CPCB02C2/10B02C23/10B07B1/28B07B1/42
Inventor 赖友谷吴映雄赖志长
Owner 清远市清新区谷城矿业开发投资有限公司
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