A drying frame for non-metallic mineral shaped filter cake

Abstract

The invention discloses a drying frame of non-metallic mine molding filter cakes. The drying frame is characterized in that a main body is a frame; the frame mainly consists of four stand columns, four upper edge frames, four lower edge frames and a baseplate; the stand columns are vertically arranged at four corners of the frame; the baseplate is fixedly connected to the four lower edge frames, and serves as a bottom support surface of the frame; the top of the frame is an opened opening structure; at least two rows of guide rods are vertically arranged in the frame; each row of guide rods consists of multiple guide rods; each row of the guide rods is the same in number of the guide rods; the distances between two adjacent guide rods in each row of guide rods are the same; the bottom ends of the guide rods are fixedly connected to the baseplate; the top ends of the guide rods extend out of the frame; and each row of guide rods is horizontally provided with a positioning cross bar in the arranging direction. The drying frame can load multiple filter cakes to adapt to the demands of an automatic drying production line of the non-metallic mine molding filter cakes, totally realizes mechanical carrying of the filter cakes, saves labors, and is high in working efficiency.

Description

technical field [0001] The invention relates to the field of drying non-metallic ore shaped filter cakes, in particular to a drying frame for non-metallic ore shaped filter cakes. Background technique [0002] During the pulping, dispersing and sorting process of non-metallic minerals, especially clay minerals, the pulp concentration is generally 5-20%. At present, plate and frame filter presses are generally used at home and abroad for dehydration operations, so that the concentration of the filter cake can reach more than 60%, and the filter cake can be formed with a certain strength, which is convenient for the next process. Then, the filter cake needs to be dried. Natural drying is currently the most conventional drying method used in the non-metallic mineral industry, which can better guarantee the application performance of minerals. The specific method is to directly transport the filter cake to the drying rack by hand, and each drying rack is divided into five layer...

AI Technical Summary

Problems solved by technology

But this has the following disadvantages: (1) The number of filter cakes is very large, and their loading and unloading are all done manually. Workers need to move the filter cakes to the drying rack piece by piece, which is labor-intensive and low-efficiency; ( 2) The filter cake is easily broken during manual handling; (3) Since the filter cake is placed manually, the filter cake occupies a large space on the drying rack, which is not conducive to saving space

Therefore, the application prospect of the existing drying method is hindered, and it can no longer meet the needs of the production and development of the non-metallic mineral industry.

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