Disc granulator

Abstract

The invention discloses a disc granulator, which comprises a base, and a control device is arranged on the top of the base, and the control device includes a signal receiver, a signal processor and a first signal transmitter. A hydraulic cylinder, one side of the hydraulic cylinder is connected with a movable piston rod, one end of the piston rod is provided with a bracket, one end of the bracket is provided with a partition, one end of the partition is fixedly connected to the base, and the top of the partition is provided with a motor, The top of the bracket is provided with an electromagnetic heater, the bottom of the electromagnetic heater is provided with a disk, the surface of the disk is provided with a corresponding disk cover, the top of the disk is provided with a feed port, and the disk A water storage chamber is provided on one side of the disc, a first discharge port is provided at the bottom of the disc, a second discharge port is provided at one side of the disc, and a disc bracket is provided outside the disc. The invention has the advantages of uniform granulation, stable quality, high yield and high productivity, safety and environmental protection.

Description

technical field [0001] The invention relates to the field of organic fertilizer production, in particular to a disc granulator. Background technique [0002] With the demand of the market and land, organic fertilizers are often needed for fertilization. Most of the organic matter is processed organic fertilizers (such as livestock and poultry manure, urban waste organic matter, sludge, straw, wood chips, food processing waste, etc.) and organic matter. Substances (peat, weathered coal, lignite, humic acid, etc.), and some added microbial agents and growth-stimulating substances are called organic active fertilizers or organic fertilizers. The current organic fertilizers are all in the form of loose particles. It is easy to volatilize when fertilizing, and the utilization rate of waste materials cannot reach the highest level. The disc granulator is an organic fertilizer granulation equipment. Dry powder granulation is directly added to the disc, and an appropriate amount of ...

AI Technical Summary

Problems solved by technology

[0002] With the demand of the market and land, organic fertilizers are often needed for fertilization. Most of the organic matter is processed organic fertilizers (such as livestock and poultry manure, urban waste organic matter, sludge, straw, wood chips, food processing waste, etc.) and organic matter. Substances (peat, weathered coal, lignite, humic acid, etc.), and some added microbial agents and growth-stimulating substances are called organic active fertilizers or organic fertilizers. The current organic fertilizers are all in the form of loose particles. It is easy to volatilize when fertilizing, and the utilization rate of waste materials cannot reach the highest level. The disc granulator is an organic fertilizer granulation equipment. Dry powder granulation is directly added to the disc, and an appropriate amount of water is sprayed, and the raw material pellet core enters into a ball. The back of the disk is affected by centrifugal force, friction and gravity, and moves along a parabola. Due to the cohesiveness and plasticity of the material, the ball cores are bonded to each other and gradually grow up during the movement. As the inclination angle of the ball disk, the disk When parameters such as side height, rotational speed and water content are constant, material balls of different particle sizes will leave the edge of the plate and roll down at different angles of departure due to different gravity. Factors affecting material granulation include disc angle, material temperature and humidity. , but the angle of the disc of the traditional disc granulator is mostly fixed, and there is no heating and sprinkler device, and it is difficult to control the amount of water added if a small part has a sprinkler device. It is easy to add more or less, and the material granulation efficiency is low. Therefore, it is necessary to invent a disc granulator to solve the above problems

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