Organic chemical fertilizer screening device with screen being rapidly disassembled and assembled

Abstract

The invention provides an organic chemical fertilizer screening device with a screen being rapidly disassembled and assembled. The organic chemical fertilizer screening device with the screen being rapidly disassembled and assembled comprises a supporting frame, a sorting structure, a screening structure, a fixing structure and a discharging structure, the sorting structure is installed on the top surface of the supporting frame, the sorting structure comprises a first spring, a supporting sleeve, a sorting frame, a vibration motor, a side leakage pipe, a material distributing channel, a discharging opening, a discharging hopper and a baffle plate; the screening structure is installed in the interior of the sorting frame, the screening structure comprises a frame, a gear, a longitudinal iron wire, a transverse iron wire, a shifting piece, a transmission gear, a belt wheel and a belt; the fixing structure is fixed to the side wall of the sorting frame, the fixing structure comprises a protection box, a sliding groove, a limiting plate, a screw rod and a pressing plate; and the discharging structure is fixed to the top of the supporting frame. The organic chemical fertilizer screening device with the screen being rapidly disassembled and assembled has the advantages that the screen can be quickly disassembled and assembled and screen meshes can be quickly cleaned.

Description

technical field [0001] The invention relates to the technical field of fertilizer screening, in particular to an organic fertilizer screening device equipped with a quick disassembly and assembly screen. Background technique [0002] Organic fertilizers refer to fertilizers that are fermented and decomposed from animal excrement or animal and plant residues and other by-product resources rich in organic matter as the main raw materials. Organic fertilizer has the characteristics of improving soil, fertilizing soil, increasing soil nutrient activity, purifying soil ecological environment, ensuring high-quality, high-yield and high-efficiency vegetables, and is an irreplaceable fertilizer for facility vegetable cultivation. [0003] Due to the different sizes of the produced fertilizer particles, in order to ensure that the produced fertilizer particle size remains within the specified range, the organic fertilizer needs to be screened before bagging, but the installation of t...

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Problems solved by technology

[0003] Due to the different sizes of the produced fertilizer particles, in order to ensure that the produced fertilizer particle size remains within the specified range, the organic fertilizer needs to be screened before bagging, but the installation of the screen in the existing fertilizer screening device It is relatively cumbersome and difficult to disassemble, which brings a lot of trouble to replace the screen and increases the workload of workers. Moreover, due to the different sizes of organic fertilizer particles, the mesh in the screen that has been used for a long time will be filled with fertilizer particles, which is not only difficult to clean. , and it will cause blockage of the screen mesh, reduce the screening efficiency of the screen, and cause problems such as incomplete screening of fertilizers.

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