Types of Organic Fertilizer Granulators

Organic fertilizers can be divided into powder and granular organic fertilizers according to their forms. The production of granular organic fertilizers requires a granulator. This article mainly introduces the common organic fertilizer granulation equipment on the market:

Roller extrusion granulator
granulation raw materials: can be used for livestock manure, kitchen waste, industrial waste, straw leaves, trough residue, oil cake Granulation of organic fertilizers such as meal, granulation of compound fertilizers such as nitrogen, phosphorus and potassium, granulation of chemical industry, feed, etc.
Granulation method:no drying and normal temperature process granulation
granulation shape:oblate spherical
granulation diameter:3-10mm
Capacity: 1-3t/h
Features:
1. High product granulation rate: dry powder is produced at room temperature without drying, and the product is once Extrusion forming, in line with the technical requirements of compound fertilizer.
2. Large output: Thedesign is reasonable, and it can be used with the corresponding equipment tomeet the continuous production of the production line.
3. Low energy consumption:advanced technology, compact structure, novel and practical, low energy consumption.
4. Wide range of application:The size of the extrusion force can be adjusted by hydraulic pressure, and the operation is flexible. It is suitable for various industries such as fertilizer, medicine, chemical industry, and feed.


New type of roller extrusion granulator
Granulation raw materials: mainly used for the production of high, medium and low concentration special compound fertilizers for various crops (including ammonium chloride, ammonium sulfate, organic fertilizer, biological fertilizer), etc., especially rare earth, potash fertilizer, ammonium bicarbonate and other series Granulation of compound fertilizers.
Granulation method:no drying and normal temperature process granulation
granulation shape:oblate sphere
Granulation diameter:3-10mm
Capacity: 1-3t/h
Features:
1. The spheroidization rate is as high as 95% and the particle size is good
2. The finished granules do not need to be Secondary drying, normal temperature production, low moisture content
3. One-time extrusion molding, high production efficiency
4. Various shapes and sizes of product particles are available.


Gear turning granulator
granulation raw materialIt is widely used in the granulation of organic fermented fertilizers of municipal waste such as livestock manure, carbon black, clay, kaolin, three wastes, green manure, sea manure, microorganisms, etc. It is especially suitable forLightweight powdered material.
Granulation method:Agglomerate wet granulation
Granulation shape:spherical
Moisture requirement:between 20%-50%
Capacity: 1-8t/h
Features:
1. High granulation rate: low pulverization rate, which can effectively reduce the material loss, and increase the granulation yield.
2. Beautiful particles: the sphericity and uniformity of the finished particles are higher, and the particle size is better.
3. Energy saving: The equipment is simple in operation, reasonable in structure design and low in energy consumption.
4. Long service life: The equipment shell is made of thickened spiral steel pipe, which is durable and non-deformable, and is lined with stainless steel plate to improve corrosion.


Drum granulator
granulation raw materials:it can be used for the granulation of livestock and poultry manure, composted manure, green manure, sea manure, cake manure, peat ash, soil and miscellaneous manure, three wastes and microorganisms.
Granulation method:wet granulation
Granulation shape:spherical
Capacity: 1-35t/h
Features:
1. High working efficiency:lined with rubber engineering plastic material, the material is not easy to stick to the cylinder, and the output is large.
2. High granulation rate:there is a small amount of returned material, the particle size of the returned material is small, and it can be re-granulated again to save costs.
3. Round shape:With the help of the rotary motion of the cylinder, the extrusion force between the material particles is generated to agglomerate into a ball.
4. Low moisture content of the finished product:The temperature of the material is increased by steam heating, so that the moisture content of the material is low after the material is formed into a ball, and the drying efficiency is improved.



Rotary Drum Stirring Tooth Compound Granulator
Pelletizing raw materialsof fermented crop straw, wine dregs, fungus dregs, medicinal dregs, animal manure, etc., humic acid and urban sludge.
Granulation method:wet granulation
Granulation shape:spherical
Capacity: 3-8t/h
Features:
1. Good granulation effect:Combining the organic fertilizer stirring tooth granulation and drum granulation process, the wet method is used to continuously push A new process for rod granulation.
2. High work efficiency:It is made by technical processing, and has the characteristics of high bearing capacity, stable operation and high output efficiency.
3. Beautiful particles:The cylinder adopts special rubber plate or acid-resistant stainless steel lining plate, which can automatically remove scars and desulfurize the particles and maintain the sphericity of the particles.
4. Energy saving:Before granulation, there is no need to dry and pulverize the material, andthe spherical granules can be processed directly by batching, which saves a lot of energy and cost.



Flat Die Granulator
Granulation raw materials: humic acid peat (peat), lignite, weathered coal; fermented livestock and poultry manure, straw, wine residue and other organic fertilizers; pigs, cattle, sheep, chickens, rabbits, fish and other feed pellets.
Granulation method:extrusion granulation
Granulation shape:columnar particles
Particle diameter:1.5-12mm
Capacity: 1-3.5t/h
Features:
1. Low project investment, short equipment flow, less land occupation, quick start, flexible installation, Simple operation, low energy consumption, high power efficiency and high output.
2. The granulation rate is high, the  rate of one-time extrusion granulation isforming, no return material, no sieving powder, as long as the moisture content of the raw material formula is appropriate,generally no drying equipment is required.
3. The equipment is compact in structure and stable in quality,suitable for 24-hour continuous production. The flat die and the roller adopt the thread clearance adjustment device to reduce the wear and tear of the flat die and the roller.

Disc Granulator
granulation raw materials:biological organic fertilizer, pulverized coal, cement, clinker, fertilizer, etc.
Granulation method:wet granulation
Granulation shape:spherical
Capacity: 0.02-6t/h
Features:
1. Uniform granulation:large selection range of particle diameter, flexible adjustment, beautiful and uniform appearance.
2. Not easy to deform: Thegranulation disc is reinforced with multiple radiant steel plates, which is durable and not easy to deform.
3. High granulation rate:The disc of the equipment adopts an overall arc structure, andthe granulation rate is as high as 93%.
4. Smooth operation:The reducer and the motor are driven by flexible belts, which can start smoothly and reduce the impact force.Production can be interrupted.
 
 
The above are the common organic fertilizer granulators on the market. If you want to know more about the granulation equipment, you can contact us: [email protected].