Organic fertilizer dryer
Production capacity: customizable
Area: Customizable
Application range: chicken manure, cow manure, pig manure, pigeon manure and other poultry manure, agricultural waste such as straw, biogas residue, kitchen waste, various food industry waste residues, etc., are made by fermentation, drying, and granulation. fat
Heat source configuration: suitable for multiple fuels
Environmental protection configuration: supporting use of multi-stage dust removal equipment
Product Introduction
With the rapid development of intensive farms, the pollution of livestock manure and various slag agricultural, food, kitchen and other materials to the environment is becoming more and more serious. But it is also a precious feed and fertilizer resource. If it can be developed and utilized, it will be of great significance to the development of the breeding and planting industry, and to saving food and promoting the increase of agricultural production and income. For this reason, our company has developed

Poultry manure and various dregs, agriculture, food, kitchen and other materials are mixed for rapid fermentation, drying, granulation and a complete set of organic fertilizer production line equipment.
working principle
The organic fertilizer production line is a complete set of equipment from raw material collection to finished product packaging. It mainly includes fermentation, crushing, component quantification, granulation, drying, cooling, screening, coating, packaging, dust removal and supporting equipment. The main processes are as follows:

1. Fermentation process: The first process of this production line is organic matter fermentation. In the production preparation phase, the compost will be transported to the mixer for turning and mixing to speed up the fermentation rate.

2. Crushing process: At this stage, use a crusher to crush the compost block and prepare for the subsequent granulation. But if the compost fermentation is good and there is no agglomeration, this step can be omitted.

3. Ingredient quantification process: If many kinds of materials need to be added to the formula, in order to improve the processing efficiency and the accuracy of the proportion of each ingredient in the formula, an automatic batching system can be used. The system contains multiple quantitative belt scales, but if pure organic fertilizer is produced, this step can be omitted.

4. Granulation process: Disc granulator (drum granulator) is widely used in fertilizer granulation. As the core step of the production line, our equipment can automatically screen out the particle shape that suits the needs of customers. The granulated fertilizer can delay the release of fertility and greatly slow down the frequency of artificial fertilization.

5. Drying process: In order to reshape the particle shape and better storage, the humidity of the fertilizer should not exceed 14%. Tumble dryers are widely used for drying fertilizers.

6. Cooling process: In order to increase the hardness of fertilizer particles, drum coolers can meet this demand.

7. Screening process: Use a cylindrical sieve to screen out particles of moderate size. Fertilizer particles that are too large or small will be crushed and granulated again.

8. Coating process: Use a roller coating machine to coat fertilizer particles to prevent particle adhesion.

9. Packing process: As a step of the production line, the packing process usually uses an automatic packing machine to quantitatively pack fertilizer into bags for sale.

10. Dust removal system: The dust generated in all processes will be collected, dust and odor removed.

11. Supporting facilities. The production line is equipped with belt conveyors and bucket elevators that connect each device.

Uses and characteristics of organic fertilizer dryer:
     The product produced by this machine is made of fresh chicken and pig manure as raw materials, and does not contain any chemical ingredients. However, chickens and pigs have poor digestibility and can only consume 25% of the nutrients, while the other 75% of the nutrients in the feed are discharged with the manure , So that the dry product contains nitrogen, phosphorus, potassium, organic matter, amino acids, protein and other ingredients.
Process flow of organic fertilizer dryer
In the drying of organic fertilizers, rotary drum dryers are commonly used industrial drying equipment. The wet material enters the organic fertilizer dryer from the feed inlet, and is heated by the hot air stove. The hot air generated is fully mixed with the organic fertilizer in the dryer to exchange heat and mass, and the dried organic fertilizer is discharged from the outlet , The hot air with dust enters the cyclone dust collector and the bag filter for dust removal, and the purified air is discharged by the induced draft fan.