Do you want to make money from cow dung ? why not to establish a cow manure biofertilizer making line? It can efficiently process cow dung and turn waste into treasure, but also achieve environmental protection. There are three plans to converting cow dung to biofertilizer : starting powdered, granular or liquid cow manure bio fertilizer production line. YUSHUNXIN can provide you the related fertilizer making machine and the whole lines about them. Welcome to call for consultation.
How to manufacture cow dung biofertilizer powder?
The production process of powdered cow dung biofertilizer is very simple. The specific steps are as follows: First, make the decomposed cow dung organic powder, and then mix it with a certain amount of functional bacteria agent, sieve and package it. And then you can sell the powdered cow dung biofertilizer.
Making decomposed cow dung fine powder:
Tips: Adding some auxiliary material:
Then, for get high-quality cow dung compost, you can add auxiliary materials such as sawdust and straw into dewatered cow dung to increase air permeability to facilitate subsequent fermentation. At the same time, You can add fermentation bacteria bran powder etc. for improving the nutrient element in biofertilizer.
Mixing powdered decomposed cow manure and biological inoculants:
Adding the high-quality microbial agents is the key step in making cow dung biological fertilizer. Nitrogen-fixing bacteria, potassium-solubilizing bacteria, and phosphate-solubilizing bacteria can all be used in cow manure biofertilizer production. For precise proportioning these materials, you can use dynamic batching machine. Then, bio fertilizer mixing machine will mix them evenly. Compared with single shaft mixer, the double shaft blender has the greater mixing capacity and efficiency.
Packing the final powdered bio cow manure fertilizer:
Packaging is the last process of powdered cow manure biofertilizer making line. YUSHUNXIN can provide you powdered cow bio fertilizer packaging machine. It includes the two types–single or double bucket packaging machine. You can use it to pack the product into 5kg, 25kg, 50kg specifications for sale.
How to make pellets from cow dung biofertilizer powder?
On the basis of powdered bio cow manure fertilizer production, you can make cow dung bio fertilizer pellets. When producing cow dung bio fertilizer granules, the most suitable time to add the microbial agent is after granulation. The specific production steps are as follows: first, send the decomposed cow dung powder into the granulation process with biological fertilizer pelletizer. Then, drying, cooling, screening, spraying a certain amount of functional microbial agent and bagging cow dung bio fertilizer granules.
Cow manure bio fertilizer granulation process:
Based on the production of decomposed cow dung powder, you can granulate it. If you want to obtain high-quality cow dung biofertilizer granules, pay attention to the following points: First, keep the size of the powdered material around 50 mesh. Secondly, the humidity of the decomposed cow dung powder should be between 30%-50%.
Drying , cooling and screening pelletized cow manure biofertilizer:
In order to reduce the moisture content of granular cow dung bio fertilizer and prevent caking, you can use a drum dryer. Cooling can increase the hardness of these pellets and prevent them from breaking and pulverizing during transportation. Then, use a drum screener to select the cow dung bio fertilizer granules of the right size.
Adding the biological agents into qualified bio cow manure fertilizer pellets:
After the above steps, you should adding some microbial strains by drum coating machine. We design the bacterial agent spraying system in this machine. The cylinder rotates to ensure that the bacterial agent is evenly sprayed on these pellets. Moreover, Coating cow dung biological fertilizer can significantly can prevent the volatilization of bacterial agents and ensure the fertilizer effect. Moreover, coated cow dung biofertilizer has good physical properties and high storage stability. For coating cow manure bio fertilizer, you can choose chitosan, starch, and organic-inorganic composite coating materials.
Finally, packaging the cow manure biofertilizer granules.

How to choose the suitable bio cow manure fertilizer pellet machine?
According to dry or wet granulation methods:
If you want to quick granulate the bio cow dung fertilizer, the wet granule making machine is a good choice. It uses agglomeration to make cow manure biofertilizers, which requires water to be added during the granulation process. Both the disc pelletizer, drum granulation machine are wet granulating machines. If you want to save the cow manure bio fertilizer production cost, you can use roller extrusion granulator. It adopts dry granulation method which needs to dry and cool pellets.
According to granulation capacity:
1-2 T/H
cow manure granulating machine:5-10 T/H
bio cow dung fertilizer pellet machineThen, if you want to granulate the 5-10 t/h cow waste biofertilizer pellets, why not choosing the disc pelletizer? It has 93% granulation rate. Learn the specific parameters from the table below.
10-20 t/h
cow dung granules making machines:The drum granulators is the good choice of expanding the cow manure biological fertilizer production plan. It has a large capacity and can make 10-20 tons cow manure into pellets at per hour.
Can I make liquid biofertilizer from cow dung ?
Yes. Cow manure is common and affordable raw material for liquid biofertilizer production line. The process of turning cow manure into liquid bio organic fertilizer includes: cattle litter solid-liquid separation, filter impurities, disinfection, anaerobic fermentation, and packaging. Generally speaking, producing cow dung liquid biofertilizer has to go through two fermentation stages.
YUSHUNXIN can provide the complete liquid bio organic fertilizer production unit from dewatering cow manure to packing the finial liquid biofertilizer. With their help, you can successfully make cow dung liquid bio fertilizer.
How to increase the nutritional elements in cow dung biofertilizer?
To boost nutritional elements in bio cow dung fertilizer, you can add some NPK element. By using dynamic batching system, you can add NPK elements accurately into the decomposed cow dung. The following are common element addition ratios for reference only.
Except for different types of cow manure biofertilizer making line,YUSHUNXIN can provide other bio fertilizer lines for you , such as compound bio fertilizer production machine, pig manure biological fertilizer making line, etc. Welcome to consult!
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