A fine stone processing device

Abstract

The invention discloses a fine stone processing device. The fine stone processing device comprises a conveyor belt, a first storage bin is arranged on one side of the conveyor belt, and the first storage bin is internally provided with a screw conveying rod; the spiral conveying rod is provided with a first motor, a discharge tube is disposed under the first storage bin, and a filter mechanism isdisposed under the first storage bin; the filter mechanism includes a plurality of first movable shafts, and first connecting rods are arranged below the first movable shafts, the first connecting rods are movably connected to the first storage bin through the first movable shafts, and second movable shafts are arranged at the ends, away from the first movable shafts, of the first connecting rods;and the second movable shafts are located on a first filter net, and third movable shafts are arranged at the positions, located on one sides of the second movable shafts, of the first filter net. The fine stone processing device has the beneficial effects that the efficiency of filtration is greatly increased, and fine stone meeting the requirements can be effectively and quickly filtered out; and after the fine stone is crushed, the corresponding requirements can be achieved, the processing efficiency of stone is greatly improved, and equipment resources are saved.

Description

technical field [0001] The invention relates to the field of stone processing, in particular to a fine stone processing device. Background technique [0002] Stone processing machines can be widely used in many departments such as mining, smelting, building materials, roads, railways, water conservancy and chemical industries. Stone processing machines are used to crush stones into stone particles for use in construction, roads, railways, etc. Stone processing machines can generally be divided into jaw crushers, roller crushers, and hammer crushers. The three types of crushing Among them, the roll crusher is widely used because of its fast discharge speed and high crushing efficiency. For example, a cone crusher usually includes a machine body, an outer cone sleeve, and an inner cone roller. The eccentric design between the inner cone roller and the outer cone sleeve, the inner cone roller is driven by a motor and a pulley to rotate. During the rotation of the inner cone ro...

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Problems solved by technology

[0003] However, after the stone is crushed, the size of the stone particles varies greatly. If the stone particles cannot meet the requirements, the crushed stone needs to be washed and introduced into the stone crusher for secondary crushing. However, part of the primary crushed stone The stone particles meet the requirements. If all the secondary crushing is carried out, it is obviously a waste of equipment resources and reduces the efficiency of stone processing.

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