Rotary Fertilizer Press

Abstract

The invention provides a rotation chemical fertilizer pressing machine. The rotation chemical fertilizer pressing machine comprises an inner rolling barrel and an outer rolling barrel. The inner rolling barrel axially penetrates the outer rolling barrel. The outer wall of the inner rolling barrel and the inner wall of the outer rolling barrel are matched with each other to achieve rolling sheet manufacturing. A feeding hopper is arranged at the upper end of the outer rolling barrel. A discharging port is formed in the lower end of the outer rolling barrel. The inner rolling barrel is arranged on a main shaft through a bearing. The right end of the inner rolling barrel is connected with a power mechanism. An eccentric part is arranged at the middle section of the main shaft and provided with a shaft sleeve through a bearing. Four rows of ejector rods are annularly arranged on the outer wall of the shaft sleeve. Grooves corresponding to the ejector rods in a one-to-one manner are formed in the inner wall of the inner rolling barrel. One ends of the ejector rods are fixed to the outer wall of the shaft sleeve, and the other ends of the ejector rods are inserted in the grooves. According to the rotation chemical fertilizer pressing machine, rolling is achieved in the manner of cooperation of the inner rolling barrel and the outer rolling barrel, and the tabletting efficiency is high; feeding and discharging can be synchronously finished while tabletting is achieved, the fit clearance between the inner rolling barrel and the outer rolling barrel is controlled by the eccentric part of the main shaft, stability is good, and clearance control is accurate.

Description

technical field [0001] The invention relates to the field of chemical fertilizer production equipment, in particular to a rotary fertilizer press. Background technique [0002] Most of the existing chemical fertilizers are granular or powdery, which is inconvenient to use and inconvenient to precisely control the dosage. The flake chemical fertilizer solves this problem very well. However, there is still a lack of standardized production equipment that can process chemical fertilizers into flakes. Contents of the invention [0003] The object of the present invention is to provide a rotary fertilizer press to solve the above technical problems. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: [0005] A rotary fertilizer press, characterized in that it includes a rolling inner cylinder and a rolling outer cylinder, the rolling inner cylinder axially passes through the rolling outer cylinder, the ou...

AI Technical Summary

Problems solved by technology

However, there is still a lack of standardized production equipment that can process fertilizers into flakes

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