Cow manure biofertilizer making line

Cow Dung Biofertilizer Making Line

  • Capacity :1-20t/h
  • Days: 15-20days

  • Type: powder & Granule
  • Price: $350,000-550,000
  • Flood space: 800-10000㎡

  • Application: cow manure, crop residues…

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:

Dewatering is the first step in making compost of cow dung. Cow dung has too high a moisture content to be directly composted. Moreover, dehydrated cow dung is easier for subsequent bio-fertilizer processing steps such as crushing, mixing. In this step, you can use YUSHUNXIN’S screw press cow dung dewatering machine. It has a high dehydration rate and can reduce the moisture content of cow dung to 20%-30%. We use highly wear-resistant materials –304 stainless steel to make the dehydrator, which is highly corrosion-resistant.

After dewatering, you should compost the cow dung. Generally, fermenting the cow manure in the natural condition needs to takes 30-40 days. Don’t worry, you can use the cow manure composting machine to speed up cattle manure fermentation cycle. There are many composting machine for sale in YUSHUNXIN. Such as crawler compost turners, It can work on a variety of terrains. Groove type composting machines, this machine is economical and affordable. Fermentation tank, It is unaffected by weather and ferments cow manure quickly. etc.

In this step, you can use the cow manure compost crusher first. It not only solve this problem that composted cow dung may clump together, but also can crush it into fine powder for better mixing with microbial agent. YUSHUNXIN can provide you different types of cow dung shredder. New type crushing machine, advanced design, high crushing efficiency. Or semi-material crusher, it is suitable for grinding cow dung material with high moisture content. Then, using powder sieving machine to screen out qualified cow dung powder.

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.

Powdered-cow-manure-biofertilizer-making-line

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.

Cow manure fertilizer production line

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:
If you are small scale bio cow manure fertilizer manufacture, we advises you choose the double roller compactor granule making machine. It is cost-effective, no need dryer cost with capacity 1-2 tons/hour.

5-10 T/H

bio cow dung fertilizer pellet machine

Then, 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.

  • The first is anaerobic fermentation which last 7-10days. In this step, you should add some biological agent by using ingredient adding tanks.

  • Then, at secondary chelation stage, you can also add N, P, K and other nutrients to improve the fertilizer efficiency of bio liquid cow manure fertilizer.

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.

What is the price of the cow manure biofertilizer making line?

Generally speaking, establishing a cow dung biofertilizer manufacturing plant will cost $35,000-550,000. Compared with the granular cow dung biofertilizer making line, the powdered one is more suitable for limit budget manufactures.

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.

  • For nitrogen. Add 0.5 – 1 kg of urea or 0.8 – 1.2 kg of ammonium sulfate per 100 kg of cow dung.
  • For phosphorus, incorporate 1 – 1.5 kg of superphosphate or 1.5 – 2 kg of bone meal.
  • Regarding potassium, use 0.5 – 0.8 kg of potassium chloride/sulfate or 2 – 3 kg of wood ash per 100 kg.

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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