Introduction of Cow Manure, Pig Manure, Chicken Manure
1.Cow manure: The cow dung contains that 14.5% organic matter, N:0.30 ~ 0.45%, and P:0.15 ~ 0.25%, and K:0.10 ~ 0.15%. It is a kind of very good soil fertilizer. The content of organic matter in the cow dung is the lowest among the livestock manure. A slow-acting fertilizer.
2.Pig manure: Pig manure contains 15% organic matter (the total nutrient content is not high), N:0.5 ~ 0.45, P:0.6% ~ 0.5%, K:0.35 ~ 0.45%. Pig manure texture is fine, the composition is complex, containing protein, fat, organic acids, cellulose, semi cellulose, and inorganic salt. Pig manure containing more nitrogen, carbon and nitrogen ratio (14:1). Generally easy to be microbial decomposition.
3.Chicken manure: Chicken manure contains rich nutrients. That is contain the dry matter:89.8%, crude protein:28.8%, and crude fiber:12.7%, and digestible protein:14.4%, and nitrogen-free extract:28.8%, and phosphorus:2.6% Calcium:8.7%,Histidine:0.23%,methionine:0.11%, leucine:0.87%, lysine:0.53%, phenylalanine:0.46%.Through proper processing and utilization, it can be a very good green organic fertilizer or chicken feed, Chicken manure as farm manure, have higher efficiency than pig manure, cow dung etc. each ton sticky chicken manure containing plant nutrients :N:11.35 kg, P(P2O5):10.44 kg,K (K2O):5.45 kg. 1. In addition, the chicken manure contains a lot of organic matter, also can be used for making biogas feedstock.
1.Fermentation Process: The initial stage of the production line is organic matter fermentation. During the preparation stage, the compost will be fed into the mixer to be tumbling action and mixed, in order to further increasing efficiency of the fermentation speed.
2.Crushing Process: During this process, through the crusher crushing the compost block, be ready for the pelleting process, If the efficiency compost fermentation is good, without lumps, this step can be omitted.
3.Quantitative composition process: If you need to add many kinds of material in the processing. In order to improve the processing efficiency and the exact proportion of the ingredients in the processing. You can use the automatic batching system. The system contains a number of quantitative belt scales. On the other hand, if the production is pure organic fertilizer, this step can be omitted.
4.Pelleting process: Disc pellet mill (also named rotary drum pellet mill) is widely used in fertilizer granulation. As the core step of the production line, our equipment can automatical sieving the most suitable shape of the pellets according to our customer’s demand. After the granulation of fertilizer, it can be keep the release of fertility, greatly slowing the number of artificial fertilization.
5.Drying process: In order to reshape the pellet shape and better storage. The humidity of the fertilizer should no more than 14%. The rotary drum dryer is widely used for drying fertilizer pellets.
6.Cooling process: In order to increase the hardness of fertilizer pellets. We need cooling the fertilizer pellets after drying it. The Roller cooling machine can be satisfied with this demand.
7.Screening process: Through the drum screen sieve machine to sieving the moderate size pellets. The too small or too large size of fertilizer pellets will be re-crushed and re-granulation.
8.Coating process: Use the roller coating machine to carry on the coating to the fertilizer granule. In order to prevent the particle adhesion.
9.Packing process: Packing process as the end stage of the whole plant. Generally, the automatic packing machine is more efficiency into bags for sale.
10.Dust collector system: The ash and dust will be collected from the whole production line.
11.Associated Equipment: Such as the belt conveyor and bucket elevator, etc.
The dryer is always in the best condition to running, it can be ensure uniform drying out of the raw material moisture is stability.
The internal structure of the dryer use various efficient flight patterns. It can efficiency adjust the feed and heat distribution. The high heat efficiency, waste are exhausted temperature is lower than 50 ℃.
Adopts frequency motor control the material flow, heat supply, and drum rotate speed. It can easily adjust according to the needs of the outlet material moisture content and equipment output.
The chicken manure dryer is several options for new type energy-saving hot air furnace, high efficiency and energy saving, heating can be control, simple operation, energy consumption decrease about 30%, power consumption reduce 20%, and lower operation costs.