Preparation device of barium carbonate granular material
A technology for preparing devices and granules, applied in the directions of calcium carbonate/strontium/barium, extrusion granulation of raw materials, loading/unloading, etc., can solve problems such as death and poisoning, and achieve the effects of easy drying and molding and reasonable device design.
Inactive Publication Date: 2020-12-04
湖南乐晟新型材料有限公司
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Problems solved by technology
Moreover, barium carbonate will react with hydrochloric acid in the gastric juice to become soluble barium chloride. Barium chloride is a soluble barium salt, which is a toxic substance. If it is not rescued in time, it will be poisoned quickly, and in severe cases, it will die
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-3 , the present invention provides a technical solution: a preparation device for barium carbonate granules, comprising a granule preparation device 1, a bracket 12 is provided at the bottom of the granule preparation device 1, a feeding bin 6 is arranged above the bracket 12, and a feeding bin The bottom of 6 is provided with a feed opening, which is set at the bottom of the extruding plate 8 and the pelletizing rotary blade 9, and the pe...
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The invention discloses a preparation device of a barium carbonate granular material, wherein the preparation device comprises a granular material preparation device body, a support is arranged at thebottom of the granular material preparation device body, a feeding bin is arranged above the support, a spiral feeding rod is arranged in the feeding bin, one end of the spiral feeding rod is mountedin the center of a feeding rod support. The other end of the spiral feeding rod is mounted in the center of one end of the feeding bin, a motor A is arranged at one end of the spiral feeding rod anddrives the spiral feeding rod to rotate to achieve extrusion feeding, a discharging hopper is arranged at the top end of the feeding bin, an extrusion plate is arranged at the right end of the interior of the feeding bin, and a dicing rotary vane is arranged on one side of the extrusion plate. The granulating rotary vane realizes granulating under the rotation of the motor B, and granules subjected to primary granulating are subjected to drying sieve circle forming by adopting a granule drying forming sieve, so that the device is reasonable in design, and barium carbonate can be rapidly made into granules.
Description
technical field [0001] The invention relates to the technical field of preparation of barium carbonate granules, in particular to a preparation device of barium carbonate granules. Background technique [0002] Barium carbonate is an inorganic compound, white powder, insoluble in water, easily soluble in strong acid. Toxic and widely used. [0003] Barium carbonate is stored in a cool, ventilated warehouse. Keep away from fire and heat sources. The package is sealed. It should be stored separately from acids and food chemicals, and should not be stored together. Storage areas should be equipped with suitable materials to contain spills. [0004] Barium carbonate is a barium salt, which is highly toxic. Barium carbonate will accumulate on the bones, causing bone marrow leukocyte tissue hyperplasia, resulting in chronic poisoning. Moreover, barium carbonate will react with hydrochloric acid in gastric juice to become soluble barium chloride. Barium chloride is a soluble ...
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Login to View More IPC IPC(8): B01J2/20B65G65/46C01F11/18
CPCB01J2/20B65G65/46C01F11/18
Inventor 熊子文熊国生
Owner 湖南乐晟新型材料有限公司