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Drying chicken manure to protect the environment

Time:2017年03月11日      Hits:

Many poultry farmers are looking for solutions to reduce ammonia and fly problems caused by their layer operation. Others are looking for options to make money from the litter by selling it as fertiliser. Both can take advantage of a new chicken manure drying system introduced by Sunco Machinery.
Poultry litter can be a nuisance, especially when you do not treat it well and leave it wet on a pile in or outside your poultry house. It releases high levels of ammonia causing poor environmental conditions for the birds and the workers inside the house as well as for the neighbours. In addition, ammonia is seen as a gas which harms the environment and for that reason governments insist on minimising the release of this noxious gas into the atmosphere.
Flies like wet litter and find it a perfect place to multiply, which in turn is not really appreciated by farm workers and people living in the vicinity. It is for these reasons that there is increasing interest by medium and large scale poultry producers to dry poultry droppings in as well as outside the poultry house. Most poultry housing systems offer the possibility to dry the droppings at the manure belt inside the house. These systems however have limited capacity and tend to create a lot of dust. Therefore some poultry farmers opt to dry the manure outside the house. They transfer the manure every one or two days from the poultry house to reduce the release of ammonia and the production of dust and moist in the poultry house. By drying the manure in a conditioned environment, where ammonia and dust can be captured, less energy is required.

Poultry Manure drying system on Market:

There are a number of systems on the market to dry chicken manure outside the egg production facility. They all have their own advantages and disadvantages.

Sunco Machinery engineers reserached and developed one new Environment friendly type chicken manure drying system as follows:

Firstly we add some sawdust, rice husk, and fermenting bacteria according to certain ratio, then we use about several days to ferment the poultry manure. 
The fermentation process has the function of raising the temperature, killing the worms and seeds inside, Deodorant,enriching the nutrient. 

After fermentation, the moisture content of the poultry manure can be less than 40%, and the fermented poultry manure can be directly used in the farm.

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Considering the long term storage and pellet organic fertilizer producing, the moisture content of the dried poultry manure have to be less than 15%.
Thus we can use the special design rotary drum chicken manure drying system to dry the fermented poultry manure, and make the final moisture content to be less than 15%.

The advantages of the poultry manure rotary drum drying system is : compact structure and less land occupation , short drying time about 15 minutes, continuous drying process, stable output capacity, etc.

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Sunco Machinery not only can supply the poultry manure fermentation equipment, but also can design and supply the poultry manure drying system according to the customers' actual need. 

You may contact by email to : suncomachinery@hotmail.com   for more discussing of the chicken manure drying system.

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