Drying of poultry manure for use as animal feed

04-23-2023 Hits：

Research has confirmed that 70% of the feed consumed by chickens is directly excreted from the body without absorption, which contains a large amount of nutrients such as nitrogen and phosphorus. According to measurements, the manure of captive hens contain 89.7% dry matter, 28.0% crude protein, 11.3% pure protein, 14.4% digestible protein, about 2% crude fat, about 10% crude fiber, 6-8% calcium, and 2.5-3.0% phosphorus. It can be seen that chicken manure contains rich nutrients, especially more crude protein. In dry chicken manure, the crude protein content ranges from 24% to 36%, in chicks from 32% to 34%, and in laying hens from 26% to 28%. When the scale of breeding is large, the treatment and utilization of chicken manure is particularly important.

Chicken manure has high nutritional value and can be used as animal feed material. Comprehensive utilization of chicken manure can greatly improve the hygiene environment of chicken farms, eliminate mosquitoes, flies, and odors, reduce the spread of diseases, and fully utilize this resource as feed, fertilizer, etc., turning chicken manure into treasure and generating good social, ecological, and economic benefits. The processed chicken manure, which is made through mixed feed technology, also has a good breeding effect in aquaculture.

Due to the high moisture content and foul odor of fresh chicken manure, as well as a large amount of insect eggs, debris, etc., it is necessary to process and dry chicken manure as feed to achieve deodorization, sterilization, dehydration, and other purposes, which is conducive to improving its feeding value and feeding efficiency for livestock and poultry.

Drying of poultry manure for use as animal feed

For drying poultry manure for use as animal feed, Chicken Manure Dryer Machine by Sunco Machinery is the good choice. It is use high temperature air up to about 200-300 centigrades to heat and dry the wet chicken manure, and within about 20-30 minutes the moisture content can be reduced to be about 15-20%. During the high temperature chicken manure drying process, it finish the deodorization, sterilization, and dehydration.

To use dry chicken manure as feed for pigs, it can save feed costs by 16% to 40%; To use dry chicken manure as feed for sheeps, it can save feeds costs by 14.82% - 24.03%; To use dry chicken manure as feed for fish, it can save feeds costs by 22.20%.

Chicken Manure Dryer Machine also is called poultry manure dryer, and it is created on the base of rotary drum dryer. One whole unit of Chicken Manure Drying System includes:

◆ Hot air furnace system;

◆ Wet Manure Feeding System;

◆ Manure drying System;

◆ Dried manure discharging system;

◆ Induced Fan System;

◆ Dust Removal System.

Drying Machine of poultry manure for use as animal feed