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Slurry curing system for phosphate fertilizer production

A curing and slurry technology, applied in chemical instruments and methods, mixer accessories, mixers, etc., can solve the problems of time-consuming production process, low auger treatment efficiency, and different product quality, and achieve small quality differences. sexual effect

Pending Publication Date: 2021-09-24
湖北山泉生物科技有限公司
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  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a slurry curing system for phosphate fertilizer production, which solves the problem of the low processing efficiency of the auger in the prior art, which leads to the time-consuming and elongated whole production process and makes the same batch of products The problem of different quality

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  • Slurry curing system for phosphate fertilizer production
  • Slurry curing system for phosphate fertilizer production
  • Slurry curing system for phosphate fertilizer production

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Embodiment Construction

[0026] The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.

[0028] Such as figure 1 , ...

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Abstract

The invention provides a slurry curing system for phosphate fertilizer production, which comprises a curing pool and a stirring box, and slurry is stirred and mixed by the stirring box before entering the curing pool, wherein the stirring box comprises a box body and a plurality of stirring motors which are vertically arranged on the box body and arranged from one end of the box body to the other end of the box body, each stirring motor is connected with a stirring assembly located in the box body, a feeding pipe and a discharging pipe are arranged at the two ends of the box body respectively, and the discharging pipe is positioned at the bottom of the box body and is communicated with the curing pool; and the rotating speed of the stirring motor close to the feeding pipe is greater than that of the stirring motor far away from the feeding pipe. The stirring box is arranged, so that the stirring efficiency is improved, finally, the whole curing time consumption is reduced, and meanwhile, the quality uniformity of products in the same batch is better guaranteed.

Description

technical field [0001] The invention relates to the technical field of phosphate fertilizer production equipment, in particular to a slurry curing system for phosphate fertilizer production. Background technique [0002] The production of phosphate fertilizer by wet method generally needs to mature the raw material slurry. Before the curing, the slurry needs to be stirred evenly with a stirring device, and then introduced into the curing tank for 5-8 hours of curing, and then taken out from the curing tank for stacking and curing. The time for stacking and curing is longer, generally 7 to 10 days. In the prior art, auger equipment is generally used to stir the slurry, and the processing efficiency is low (4-5t / h), which makes it time-consuming for the slurry to enter the aging tank, which eventually leads to inconsistencies in the maturity of the same batch of slurry. Therefore, it takes more time to mature in the curing tank, and then it takes a long time to stack and matu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B01F15/00B01F15/02
Inventor 向德茂吴清俊易正彪张均宝曾祥权
Owner 湖北山泉生物科技有限公司
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