Device and method for clearing manure of large-scale rabbit farm

Abstract

The invention belongs to the technical field of rabbit cultivation and relates to a device and method for clearing manure of a large-scale rabbit farm. The device for clearing manure of the large-scale rabbit farm comprises a manure furrow which is of a V-shaped cement structure and has a gradient of 45 degrees. A conveying belt is installed at the bottom of the manure furrow and connected with a motor. The motor is connected with a timing switch. The conveying belt starting time is controlled through well set time, and the conveying belt runs on time to be used for clearing the manure. According to the device and method for clearing manure of a large-scale rabbit farm, the genuine automatic manure clearing can be performed, the manure utilization rate can be improved, harmful gases such as rabbitry ammonia are reduced, manure entering sewage is reduced, and environmental pollution is reduced. The maintenance cost can be lowered, and the maintenance time is saved.

Description

technical field [0001] The invention belongs to the technical field of rabbit breeding, and relates to a large-scale excrement cleaning equipment and method for rabbit farms. Background technique [0002] In large-scale farms, in order to reduce labor, reduce breeding personnel, reduce labor costs, and at the same time reduce the pollution of feces to the environment of rabbit houses, the first choice is to use mechanical automatic manure cleaning. At present, the scraper type is generally adopted. The bottom of the manure ditch is flat. The motor drives the scraper at the other end of the traction rope, and the scraper moves to clean up the feces in the ditch. Compared with the previous manual excrement removal method, this method achieves the purpose of reducing personnel and labor intensity, but there are still the following problems: [0003] 1. Due to the long-term soaking in feces and urine, the rope is corroded. When there is a lot of feces and the scraper is subject...

AI Technical Summary

Problems solved by technology

[0003] 1. Due to the long-term soaking in feces and urine, the rope is corroded. When there is a lot of feces and the scraper is subjected to great resistance, the rope is often broken. It is very troublesome to replace the rope. , higher cost;

[0004] 2. The scraper type can only clean up the feces, and the urine of the feces is not cleaned thoroughly, causing the volatilization of harmful gases such as ammonia and affecting the air quality of the rabbit house. Especially in winter, the ammonia smell in the rabbit house is very strong, which often causes respiratory diseases;

[0005] 3. The scraper scrapes the feces balls during scraping, and the feces and urine are mixed together, resulting in waste of feces and cannot be used as fertilizer. Part of the feces is mixed in the discharged sewage, which is easy to pollute the environment and reduce the utilization rate of feces

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