Drum type manure cleaner

Abstract

The invention discloses a drum type dung cleaner and belongs to the field of stockbreeding machines. Filter cloth is rolled by rotating a drum, dry matters on the filter cloth are conveyed out of theshed, and urine and the like can be filtered by the filter cloth so as to realize solid-liquid separation in the shed, so that the problems such as great dung treatment workload, high energy consumption, underground water pollution and the like in pig farms are solved. The drum type dung cleaner is characterized in that the filter cloth is inlaid into a clamping groove of a drum assembly through acotton tape clamping plate; a locking device is designed in the clamping groove to block the cotton tape clamping plate so as to prevent the cotton tape clamping plate from dropping when stressed; amain engine transfers power to the drum assembly through a triangular jaw clutch, so that drum assembly is wound with the filter cloth to rotate, and solid dung on the filter cloth is conveyed out ofthe shed. Compared with the prior art, the drum type dung cleaner disclosed by the invention has the beneficial effects that any residue or dead angle is not remained during dung cleaning, liquid dungis separated in the shed by virtue of the filter cloth, special separation processes and equipment are saved, time and manual labor can be saved, and less sewage is produced; moreover, the drum and the main engine are designed in a detachable manner, so that the main engine can be shared by multiple sheds, and therefore, the equipment investment cost of the whole pig farm is reduced.

Description

technical field [0001] The invention relates to a drum type manure cleaning device applied to pig farms, and belongs to the technical field of animal husbandry machinery. Background technique [0002] At present, the known excrement cleaning devices for pig farms include scraper type, blister type and water flushing type. Blister manure type, that is, the ground in the house is a cement leaking manure floor, and the manure pool is under the floor. Pig manure falls into the pool through the manure leaking plate. , and then separate the dry matter through the fecal water separator. The advantage of this treatment method is that the content of harmful gases in the house is low, and the disadvantage is that the air humidity in the house is high, the workload of treating waste liquid is large, and it is easy to pollute groundwater; the other is scraping Plate-type manure cleaning system, that is, a set of scraper system is installed under each row of pigsty. The solid matter is ...

AI Technical Summary

Problems solved by technology

Blister manure type, that is, the ground in the house is a cement leaking manure floor, and the manure pool is under the floor. Pig manure falls into the pool through the manure leaking plate. , and then separate the dry matter through the fecal water separator. The advantage of this treatment method is that the content of harmful gases in the house is low, and the disadvantage is that the air humidity in the house is high, the workload of treating waste liquid is large, and it is easy to pollute groundwater; the other is scraping Plate-type manure cleaning system, that is, a set of scraper system is installed under each row of pigsty. The solid matter is regularly scraped out of the house by the metal scraper, and the urine waste water is discharged from the central slide pipe to the outside of the house to achieve solid-liquid separation. This treatment method The advantage is high efficiency and little pollution to groundwater. The disadvantage is that the investment in equipment is large, the work is noisy, and it is easy to cause stress reactions to pigs; the water flushing type is a high-level water tank at one end of the house, and water is regularly released to flush out the manure water in the manure tank. Separation of feces and water outside the house has the disadvantages of incomplete washing, dead ends, waste of water, heavy workload of feces and water separation in the later stage, and environmental pollution. It is rarely used now.

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