An Efficient Method Of Disposing Of Cattle Manure

 One: Fermentation

The cow dung and urine are collected, mixed with hay and rotting silage, etc. to make preparation of compost from cow dung and let it ferment. Use a turner to fully ferment the cow dung after fermentation, which can only be achieved by turning the heap in time and evenly. Now some places are very dry and some places are very wet, which affects the fermentation quality.

Two: Crushing and mixing of ingredients

The composted materials, inorganic fertilizers such as N, P, K, and other raw materials such as additives are crushed, proportioned and mixed by a compost grinder machine and a horizontal mixer in a certain proportion using the batching bin.

Three: Granulation

The material is granulated by a cow dung manure granulater.

Cow dung fertilizer granulating machine

Four: screening and return system

The particle size of the pellets output from the manure granulator has a certain difference, which needs to be sieved and classified. The selected rotary screener requires low vibration, low noise, convenient screen replacement, and is equipped with a screen surface cleaning device. It is recommended to be equipped with an automatic granules screener to screen unqualified large and small particles. , re-pulverized and then sent to the granulator to continue granulation, which helps to improve the continuous operation capacity of the production line.

Five: drying

Use the pellet dryer machine to further remove the moisture from the sieved particles to meet the standard requirements of the moisture content of organic fertilizers.

Six: cooling

The pellet material is cooled by a rotary cooler, which is helpful for pellet storage and quality.

Seven: Packaging

The cooled granular material is transported into the finished product warehouse through the bucket elevator. Granular materials are quantitatively weighed and packaged through automatic packaging scales.

Cow dung fertilizer production line for sale

Cow dung organic fertilizer production line process:

Mix cow dung with an appropriate amount of straw powder. The amount of mixing depends on the moisture content of chicken manure. Generally, the moisture content of 45% is required for fermentation. Test by hand and knead it into a ball. There is water between the fingers, but no dripping. Let go. It is suitable to touch and disperse. Add cornmeal and bacteria. The function of cornmeal is to increase the sugar content for the fermentation of bacteria, which can make the duowei compound enzyme quickly occupy an absolute advantage.

Features of Cow Dung Organic Fertilizer

Is cow manure a good fertiliser?

1. Cow dung organic fertilizer does not contain any chemical components. Due to the poor digestive ability of cattle, only 25% of the nutrients can be consumed, while the other 75% of the nutrients in the feed are discharged with the feces, so that the dry product contains nitrogen, phosphorus and potassium. , organic matter, amino acids, protein and other ingredients.

2. The main substance in the cow dung organic fertilizer is organic matter, and the cow dung organic fertilizer increases the organic matter content in the soil. Organic matter can improve soil physical, chemical and biological properties, mature soil, and fertilize soil. The proverb in the rural areas of our country that "land is raised by manure, and seedlings are grown by manure" reflects, to a certain extent, the effect of chicken manure organic fertilizer on soil improvement. 

3. Cow dung organic fertilizer not only increases a lot of organic colloids, but also decomposes and converts many organic matter into organic colloids with the help of microorganisms, which greatly increases the soil adsorption surface and produces many sticky substances, making soil particles cemented and changed. It forms a stable granule structure, which improves the performance of soil water retention, fertilizer retention and air permeability, as well as the ability to adjust soil temperature.