Crushing device used for chicken manure organic fertilizer production and capable of conveniently adjusting crushing fineness

Abstract

The invention discloses a crushing device used for chicken manure organic fertilizer production and capable of conveniently adjusting crushing fineness. The crushing device comprises a machine body, a distance adjusting seat is fixed in the middle of the front surface of the machine body, storage seats are fixed in the middles of the two sides of the machine body, a bidirectional lead screw is movably connected in the distance adjusting seat, a speed reducing motor is fixedly mounted in the middle of one side of the distance adjusting seat through a fixing plate, an output shaft of the speed reducing motor is fixedly connected with the bidirectional lead screw, the two ends of the outer side of the bidirectional lead screw are both sleeved with and in threaded connection with sliding blocks, mounting rods are fixedly connected to the back surfaces of the sliding blocks, the mounting rods are in sliding connection with the groove walls of the two sides of a through groove, first driving motors are fixedly mounted in the mounting rods, output shafts of the first driving motors are fixedly connected with first rotating shafts, the first rotating shafts are fixedly connected with crushing shafts, and a plurality of crushing blades are fixedly connected to the outer sides of the crushing shafts. The distance between the two crushing shafts is adjusted through the speed reducing motor, and thus the crushing fineness of chicken manure is adjusted.

Description

technical field [0001] The invention relates to a chicken manure crushing device, in particular to a crushing device for chicken manure organic fertilizer production which is convenient for adjusting the crushing fineness, and belongs to the technical field of chicken manure crushing. Background technique [0002] Organic fertilizers are carbon-containing materials that are applied to the soil to provide plant nutrition as their main function. Processed from biomass, animal and plant waste, and plant residues, it can not only provide comprehensive nutrition for crops, but also has a long fertilizer effect. It can increase and renew soil organic matter, improve soil physical and chemical properties and biological activity, and is the main nutrient for green food production. , in the process of making chicken manure into organic fertilizer, it needs to be pulverized. [0003] It is inconvenient to adjust the crushing fineness of chicken manure with the existing crushing devic...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of pulverizing device that is convenient for adjusting the crushing fineness for the production of chicken manure organic fertilizer, so as to solve the problem that the pulverizing device for the production of chicken manure organic fertilizer proposed in the above-mentioned background technology is inconvenient to adjust the pulverizing fineness of chicken manure and cannot be used for crushing. Problems cleaning the interior of the device

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