Intermittent feeding device for compound fertilizer production

Abstract

The invention discloses an intermittent feeding device for compound fertilizer production. The intermittent feeding device comprises a device frame, an intermittent device, a conveying belt, a first motor, a first gear and the like. According to the intermittent feeding device, an air cylinder in an arranged discharging and bag sealing device drives an electric heater on a triangular movable arm to drive a heating strip to heat, a bag opening filled with compound fertilizer is heated and bonded, and automatic sealing is achieved; a third motor in the arranged intermittent device drives a shifting block on a disc to rotate, the shifting block is meshed with an intermittent disc to drive the intermittent disc to rotate, a third gear at the lower end of the intermittent disc drives a groove rotating disc on a fourth gear to rotate, the compound fertilizer enters a groove in the groove rotating disc from a feeding port and is discharged by rotating to a discharging port at the lower end, and intermittent control discharging is achieved; and an arranged air pump is used for inflation, air is sprayed out from a hollow brush rod through an air pipe, meanwhile, a second motor drives the hollow brush rod on a hollow rod to rotate, and the inner wall of the device is cleaned.

Description

technical field [0001] The invention relates to the technical field of compound fertilizer production, in particular to an intermittent feeding device for compound fertilizer production. Background technique [0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. It is very important for balanced fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. role. Compound fertilizer production needs to use production line for mass production. The process flow of compound fertilizer production line can usually be divided into: raw material batching, raw material mixing, raw material granulation, particle drying, particle cooling, particle classification, finished product coating, and final product packaging. In the raw material mixing process of compound fertilizer, it is ne...

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Problems solved by technology

[0003] The object of the present invention is to provide an intermittent feeding device for compound fertilizer production in order to solve the above problems, to solve the problem that after the raw materials fall down once, the resistance of the stirring rod during stirring is relatively large, so that the speed of raw material mixing is relatively slow, so it cannot It meets the needs of the existing technology, and at the same time, the compound fertilizer after entering the mixing is often adsorbed on the inner wall of the device chamber and cannot be removed, and the proportion of the compound fertilizer after the final stirring is not accurate. At the same time, the existing device often bagged They are all bagged manually, which is a very laborious problem.

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