Waste residue collecting device for ardealite processing and using method of waste residue collecting device

Abstract

The invention discloses a waste residue collecting device for ardealite processing and a using method thereof.The waste residue collecting device comprises a treatment box, a feeding hopper, a motor and a smashing roller, the feeding hopper is installed in the middle of the upper end of the treatment box, the motor is installed on one side wall of the treatment box, and the smashing roller is arranged between the two side walls in the treatment box; electric sliding rails are fixed to the two side walls in the treatment box. The phosphogypsum crushing device has the beneficial effects that the electric sliding rail, the electric push rod, the brush and the access cover are arranged, in the crushing process, the brush can automatically sweep phosphogypsum waste residues adhered to the surfaces of the crushing rollers, manual cleaning is not needed, the crushing effect and the collection amount of phosphogypsum are guaranteed, the electric push rod ascends through the electric sliding rail, and the crushing efficiency is improved. And the brush is arranged below the access cover through the electric push rod, and then the access cover is opened, so that the brush can be conveniently replaced, the cleaning effect of the brush is ensured, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of phosphogypsum waste residue collection devices, in particular to a waste residue collection device for phosphogypsum processing and a method for using the same. Background technique [0002] Phosphogypsum mainly has two kinds of gray-black and gray-white, the particle diameter is generally 5-50μm, and the crystal water content is 20%-25%. Phosphogypsum is a solid waste produced in the wet phosphoric acid process, and its component is mainly sulfuric acid dihydrate. calcium. In the process of phosphogypsum processing, waste residue will be generated, which needs to be collected by a collection device. [0003] The existing waste slag collection device for phosphogypsum processing is pulverized by a pulverizing roller and then collected after being irritated, but during the pulverizing process, a large amount of phosphogypsum will be adhered to the surface of the pulverizing roller, and not only It affect...

AI Technical Summary

Problems solved by technology

[0003] The existing waste slag collection device for phosphogypsum processing is crushed by crushing rollers and then collected after irritating during use. It affects the crushing effect of phosphogypsum, and affects the amount of phosphogypsum collected. At the same time, it needs to be cleaned manually, which increases the work intensity of the staff and reduces the practicability of the device. Secondly, the existing waste residue collection device for phosphogypsum processing is in the During the drying process of the pulverized phosphogypsum residue, the deflector is heated by a heating plate, but the phosphogypsum cannot be dispersed, which not only affects the drying effect of the phosphogypsum, but also affects the drying rate of the phosphogypsum, reducing the functionality of the device , in addition, the existing slag collection device for phosphogypsum processing collects it through the collection box during use, but due to the limited internal space of the collection box and the phosphogypsum will accumulate directly under the material guide pipe, resulting in Most of the space in the collection box is not used, which affects the amount of phosphogypsum collected. At the same time, it is not convenient to discharge the collected phosphogypsum, which affects the collection effect of the device. Therefore, a waste residue collection device for phosphogypsum processing is urgently needed to solve the problem. existing problems

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