Cow Manure Chicken Manure Drying Organic Fertilizer Rotary Dryer Equipment

Product Description

 

 

Product Description

Manure Processing Machine Product Description

    With the rapid development of intensive farms, livestock and poultry manure, agricultural waste, food, and kitchen waste have become increasingly serious environmental pollution. However, these materials are valuable resources for the production of feed and fertilizers. If they can be developed and used, this is essential for developing animal husbandry and crop production, saving food, and helping increase agricultural production and income. 

Dingli has developed a complete set of equipment for the production line of organic fertilizer, a rapid fermentation, drying, granulation, and mixing of animal waste and various waste residues agricultural, food, kitchen, and other materials. This is complete equipment from raw material collection to finished product packaging.

<sup>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.


Complete

1. Fermentation process: The first procedure of the production line is organic matter fermentation. During the preparation stage, the compost will be transported to the mixer to be turned over and mixed in order to speed up the fermentation speed.

2. Crushing process: During this process, Crushing the compost block by the crusher. It is ready for the pelleting process. If the result of compost fermentation is good and without lumps, this step can be omitted.

3. Quantitative composition process: If you need to add many kinds of material in the recipe. In order to improve the processing efficiency and the accuracy of the proportion of the ingredients. You can use the automatic batching system. The system contains a number of quantitative belt scales. But if the production is pure organic fertilizer. This step can be omitted.

4. Pelleting process: Disc pellet machine (rotary pellet mill) is widely used in fertilizer granulation. As the main step of the production line. Our equipment can automatically produce the shape of the pellets that suit our customers. After the granulation of fertilizer. It can delay 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%. Drum rotary dryer is widely used for drying fertilizer pellets.

6. Cooling process: In order to increase the hardness of fertilizer pellets. Then we need to cool the fertilizer pellets after drying it. A roller cooling machine can meet this demand.

7. Screening process: Through the trommel screen to select moderate size pellets. The small and large size of fertilizer pellets will be re crushed and re-grinder.

8. Coating process: 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 final process of the whole plant, generally using the automatic packing machine, Packing the fertilizer pellets into bags for sale.

10. Dust removal system: The dust generated from all process will be collected.

11. Supporting facilities: Supporting facilities is connecting to the belt conveyor, bucket elevator.</sup>

Working Principle

Working Principle

<sup>Material flow is: 75-85% moisture content of the material fed into the special dehydration machine, the water removed to about 65% through the screw conveyor into the mixing drum dryer to downstream drying. Flights pick up material, carry it over, and shower it through the air stream as the drum rotates, promoting maximize efficiency of heat transfer between the material and drying air. The rapid evaporation of water vaporization, to achieve the effect of drying materials in the hot air under the rapid flow of the drum. The rotary drum dryer gives material a chance to dry before it hits the next flights, in order to prevent buildup near the wet material discharge. Drum cleaning device is installed inside of the drum to prevent the material sticking issue.

Air Stream Flow as Below:
The air through the air blower increase pressure into the hot air furnace to heating, when the temperature reached to 600-850ºC, the hot air will be into dryer to drying wet material and evaporation water by induce draft fan. Through three-layer heat transfer, the air temperature reduces to 55-65ºC and then discharge from dryer. The dust and moisture are purified trough the cyclone dust collector and wet dust collector.</sup>

 

Product Features

<sup>1. This animal faeces manure dryer can realize automatic and intelligent control, the operation parameters can be automatic control, the dryer is always in the best condition to run, and it can ensure uniform drying out of the raw material moisture is stability.
2. The inside of the animal faeces rotary dryer has unique flights to hits and tumbling the materials. In order to maximize the efficiency of heat transfer between the material and drying air. The output of equipment increase more than 50% and the fuel energy consumption decrease more than 30%.
3. This machine uses a four-wheel drive assembly. The driving is more stable and reliable. 
4. The spatial footprint of general rotary drum dryer less footprint about 40%. The civil investment reduced about 40%. The equipment cost decrease about 20%.
5. 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 ºC.
6. 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.
7. This type dryer use the modular dust collector purifying and heat recycling assembly. It is safe and protect environmental.
8. 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 operating costs.</sup>

Product Parameters

 

Model	Chicken manure(m³/hour)	Cow manure(m³/hour)	Total power (kw)	Energy consumption(Standard coal)(kg)
DLFG1212	1-2	2-3	22-30	150
DLFG1412	2-4	3-5	26-40	150
DLFG1615	3-6	5-7	35-50	140
DLFG1916	6-8	8-10	40-60	140
DLFG2012/3	12-20	15-25	65-80	125
DLFG2512/3	25-30	30-40	90-120	125

 Notes: The price above is just for reference, please feel free to contact us if you want to know more about different models or production lines. We can offer free customized proposals.

Successful Cases

Company Profile

 Founded in 2003, Zhengzhou Jiutian is an enterprise with 200 employees committed to enhancing clients productively, profitability, and safety. Jiutian has developed more than 200 patented products for the drying machine.

Jiutian Machinery products include biomass drying and pelletizing production line, feed dregs drying equipment, coal drying upgrading equipment, poultry manure drying equipment, coconut fiber, and coir drying machine, and related wood shaving machine, pellet machine, dehydration machine, carbonization furnace, etc.