News

Causes of roll sticking in double-roll extrusion granulator

During the use of the double-roll extrusion granulator, it is inevitable to encounter various problems. Among them, the most trouble is the material sticking to the roller in the granulation of the double-roll extrusion granulator. Let us introduce the reasons and solutions for material sticking rol ...
Read more
What are the advantages of using a roller granulator to granulate blended fertilizers?

Blended fertilizers are chemical fertilizers containing any two or three of nitrogen, phosphorus, and potassium. The blended fertilizers are highly targeted and flexible in formula. According to different crops and different soil textures, blended fertilizers can be formulated and then applied. It r ...
Read more
What are the equipments of the cow dung organic fertilizer production line?

Cow dung contains 14.5% organic matter, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, and 0.10-0.15% potassium. The organic matter and nutrient content are lower among all kinds of livestock, the texture is fine and dense, the water content is more, the decomposition is slow, the calorific value is lo ...
Read more
How to choose a suitable granulator?

The selection of the granulator depends on the raw material. Granulation equipment includes disc granulator, tooth-stirring granulator, new-type stirring-tooth drum granulator, double-roll granulator and drum granulator. There are so many kinds of granulation equipment, each of which has different w ...
Read more
Precautions for organic fertilizer granulator

1. Before turning on the machine, first heat up for about forty or fifty minutes. Raise the temperature to pull the V-belt of the motor by hand until it becomes free and pull it eight to ten times continuously according to the normal working direction. Then continue to heat up for about ten minutes, ...
Read more
Notes on the use of the disc granulator

1.The granulator should run forward, and avoid inversion. 2.The granulator should not be run with no load at first, and must be run with feeding, so as to avoid the sticking (shaft holding) phenomenon. 3.In order to avoid accidents and affect production, it is strictly forbidden to enter iron and ot ...
Read more
What is the difference between horse manure and sheep manure?

Horse manure contains 21% organic matter, 0.4-0.5% nitrogen, 0.2-0.3% phosphorus, and 0.35-0.45% potassium. Horse manure contains more cellulose and hemicellulose, in addition, it also contains lignin, protein, fat, organic acid and various inorganic salts. The water in horse manure is easy to evapo ...
Read more
How to make profit by using cow dung?

Cow dung contains 14.5% organic matter, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, and 0.10-0.15% potassium. The organic matter and nutrient content are lower among all kinds of livestock, the texture is fine and dense, the water content is more, the decomposition is slow, the calorific value is lo ...
Read more
Can pig manure be used as organic fertilizer?

Pig manure contains 15% organic matter, 0.5% nitrogen, 0.5-0.6% phosphorus, and 0.35-0.45% potassium. The texture of pig manure is finer and the composition is more complex, including protein, fat, organic acid, cellulose, hemicellulose and inorganic salts. Because it contains more nitrogen, the rat ...
Read more
Daily maintenance of organic fertilizer equipment

Any mechanical product needs regular inspection and maintenance during use, and the same is true for organic fertilizer equipment, otherwise the service life and stability of the equipment will definitely be affected. In order to ensure the normal use of organic fertilizer processing equipment, we n ...
Read more
How to use chicken manure?

1.As fuel: Put chicken manure, chicken farm sewage, and crop straw into the fermentation tank together. Under the action of biogas fermentation bacteria, the organic matter is decomposed to produce methane. Methane is the main component of biogas, which can be used as fuel for residents. 2. Make fe ...
Read more
Can oil residues be used as organic fertilizers?

The residue left after oil extraction, such as soybean, peanut, sesame, rapeseed, tung seed, tea seed, cottonseed, rapeseed, and sunflower, can be made into cake fertilizer, which is a high-quality organic fertilizer. Cake fertilizer contains 1.11%-7.00% nitrogen, 0.37-3.00% phosphorus pentoxide, 0. ...
Read more

|<<1 2 3 4 5 6 7 ...>>|