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Particle shaping equipment

A technology of granule molding and equipment, which is applied in the direction of granulation in static tanks/troughs, can solve the problems of low yield and poor quality of finished products, and achieve the effect of high yield and easy cooling

Active Publication Date: 2012-10-31
山东龙港硅业科技有限公司
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  • Abstract
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Problems solved by technology

[0004] However, when the solid particles formed by traditional equipment are cooled rapidly in the cooling equipment, they will bond into large-volume aggregates, which will bring a large load to the screening and crushing process, resulting in low yield and poor quality of finished products.

Method used

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0029] Such as figure 1 with figure 2 As shown, a particle shaping equipment is set between the particle forming equipment and the cooling equipment, which can fully disperse the solid material before entering the cooling equipment and not fully cooling, making it easier to cool and subsequently sieve and pulverize. The particle shaping equipment includes a material trough 1 and a stirring device 2. The material trough 1 is used to receive the solid material exported from the particle forming equipment. In this embodiment, the material trough 1 adopts a U-shaped trough, and the opening at the upper end serves as a feed inlet 3. The discharge port 4 is set at the bottom of the other end of the U-shaped groove, and the opening is provided with a...

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Abstract

The invention discloses particle shaping equipment, which is arranged between particle forming equipment and cooling equipment and comprises a trough and a stirring device, wherein the trough is used for receiving a solid material led out by the particle forming equipment and is provided with a feed port and a discharge port; and the stirring device is used for scattering the solid material and conveying the solid material to the discharge port, is arranged in the trough and comprises at least two helical stirring paddles which are arranged in the trough in parallel. According to the particle shaping equipment, the solid material can be effectively prevented from being adhered into large blocks due to rapid cooling, cooling and subsequent sieving and crushing are easy, and the particle quality of inorganic silicon is improved.

Description

technical field [0001] The invention relates to particle shaping equipment, in particular to particle shaping equipment used in the inorganic silicon production industry. Background technique [0002] At present, inorganic silicon is an important material in industrial production. Inorganic silicon mainly includes silicon dioxide, sodium silicate, sodium metasilicate, sodium orthosilicate and other silicon-containing inorganic substances. Among them, silica is the raw material for manufacturing glass, quartz glass, water glass, optical fiber, important components of the electronic industry, optical instruments, handicrafts and refractory materials, and is an important material for scientific research; sodium silicate is widely used, almost Throughout all sectors of the national economy, it is used in the chemical industry to manufacture silica gel, white carbon black, zeolite molecular sieve, sodium metasilicate pentahydrate, silica sol, layer silicon and instant powdered so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/10
Inventor 王敬伟张福顺赵贝贝
Owner 山东龙港硅业科技有限公司
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