Fertilizer Machine Blog

Building an  organic fertilizer production line  requires not only the main production equipment, but also a series of auxiliary facilities to ensure the smooth progress of the production process, improve efficiency, ensure product quality, and meet environmental protection requirements. Here are some common auxiliary facilities: Raw material pretreatment facilities: including raw material storage warehouses, raw material conveying equipment (such as belt conveyors), raw material crushers, mixers, etc., used for pretreatment of raw materials to ensure that they meet production requirements. Fermentation facilities: Fermentation is a critical step in organic fertilizer production, requiring specialized fermentation facilities such as fermentation tanks, fermentation warehouses, and organic fertilizer turntables to control temperature, humidity, and oxygen conditions during the fermentation process. Drying facilities: After granulation, organic fertilizer particles need to be dr...

  The equipment and processing flow design of the entire   NPK fertilizer production line   aim to efficiently mix nutrients such as nitrogen, phosphorus, and potassium into fertilizer granules to meet the demand for high-quality compound fertilizers in modern agriculture. The following is the equipment configuration and main processing flow of the NPK fertilizer production line: Equipment configuration Raw material storage warehouse: used for storing nitrogen, phosphorus, potassium and other raw materials, usually including multiple independent warehouses to ensure independent storage and measurement of raw materials. Measuring equipment: including electronic scales, screw feeders, etc., used for precise control and measurement of the amount of each raw material added, ensuring the accuracy of the formula. Mixing equipment: such as double shaft mixers, paddle mixers, etc., used to thoroughly mix the measured raw materials to ensure uniform distribution of fertilizer comp...

  There are many significant benefits to using a   rotary drum granulator   for granulation of NPK fertilizers. These advantages not only improve the production efficiency and product quality of fertilizers, but also optimize the storage, transportation, and application effects of fertilizers. The following are the main benefits of using a rotary drum granulator to granulate NPK fertilizer: Improving the physical properties of fertilizers: Uniform particle size: The  rotary drum granulator  can produce particles of uniform size, which helps to evenly distribute fertilizers in the soil, avoid local fertilizer concentrations that are too high or too low, and promote balanced crop growth. Enhanced particle strength: Through the granulation process, the physical strength of the particles is enhanced, reducing crushing and dust generation during storage and transportation, and improving the storage stability and logistics efficiency of fertilizers. Improve fertilizer...

  Organic fertilizer granulation equipment is the primary and necessary granulation equipment in feed processing and production and processing of organic fertilizer and compound fertilizer. And in the processing of raw materials, granulator can normal task production, which directly affects the economic benefits of production enterprises is directly related, so the accurate operation of granulator is very important. NPK fertilizer granulator  with high degree of automation has extrusion granulation equipment, and then the organic fertilizer wet granulation machine, rotary drum granulator and other equipment also meet the processing needs of different people in different aspects, and the granulation equipment in organic fertilizer processing equipment is becoming more and more abundant. Flat die extrusion granulator, the representative product of extrusion granulation process, has a large market. It can be formed at room temperature without drying, and can realize automatic pro...

  Chain type organic fertilizer crusher   is a key equipment used in organic fertilizer production, mainly used to crush large organic materials such as straw, livestock manure, etc. to a particle size suitable for granulation. In order to ensure the long-term stable operation and extend the service life of the equipment, maintenance after use is crucial. Here are some maintenance points for chain organic fertilizer crushers after use: Cleaning: After each use, the residual materials inside and outside of the  Chain type organic fertilizer crusher  should be thoroughly cleaned. Use a soft brush or compressed air to remove residue from blades, chains, and sieves to avoid affecting their next use after the material has hardened. Check the blades and chains: Check the wear of the blades and chains. Blades and chains are vulnerable parts in crushers and may need to be sharpened or replaced after prolonged use. Regularly inspect and adjust or replace blades and chains bas...

  The speed regulation of   fertilizer granulator   is one of the key factors to improve granulation efficiency and particle quality. The correct speed setting can optimize the granulation process, but too low or too high a speed can affect the granulation effect. Here is a guide on how to improve granulation efficiency by adjusting the speed of the granulator: Understand the relationship between rotational speed and granulation efficiency: When the speed is low, the mixing and rolling effect of materials inside the  fertilizer granulator  is poor, which may lead to slow particle formation and low granulation efficiency. When the rotation speed is high, although it can accelerate the rolling and mixing of materials, excessive rotation speed may lead to increased wear between particles, affecting the integrity and strength of particles, and increasing the energy consumption and wear of equipment. Determine the optimal speed range: Determine the optimal speed rang...

  The   npk fertilizer production line   will generally crush the fermentation materials that have completed the secondary aging and stacking process and enter the mixing and mixing system. Before mixing and mixing, according to the formula, N, P, K and other trace elements will be added into the mixing and mixing system to start mixing. Types of potash fertilizer 1. Potassium chloride is more suitable for cotton, wheat and other crops, but not suitable for melons and fruits. 2. Potassium sulfate, potassium content as high as 52-53, is a high purity, no chloride ion potassium fertilizer, more suitable for melon and fruit application. 3. Potassium nitrate, nitrogen and potassium binary compound fertilizer, containing nitrate nitrogen, has fast absorption and quick effect, but it is not suitable for paddy field. 4. Potassium dihydrogen phosphate, phosphorus potassium binary compound fertilizer, on fruit expansion and coloring are effective, but excessive use will also lead ...

  With the increasing concern of environmental protection,  organic fertilizer production line  has gradually entered the ranks of hot market. The process is characterized by large production capacity, high degree of automation, high product quality, and can produce a variety of fertilizers. With the development of the environmental protection industry, various countries have increased environmental governance, especially in waste treatment. Perfection. The following describes the automated production process of organic fertilizer equipment. The processing of  organic fertilizer production line  for human operation has gradually reduced, more tend to automatic operation, this production and processing method is not only conducive to management, more importantly, the quality of production and processing is controllable. The automatic production process of organic fertilizer equipment consists of batching device, feeding device and control system into an automatic...

  Drum granulator   is a device that utilizes physical and chemical principles to process powder or fine granular materials into larger and more uniform particles. Its working principle mainly includes the following steps: Raw material preparation: The raw materials are first sent to the granulator, which can be dry powder, wet powder, or pre treated materials. The initial state and composition of the raw materials will affect the parameter settings of the subsequent granulation process. Entering the drum: The raw materials enter the cylindrical granulation chamber of the  rotary drum granulator  through the feeding port. The granulation chamber is usually a tilted cylinder, which may be equipped with lifting plates, blades, or other structures inside to promote the rolling and mixing of materials. Humidification and bonding: In the granulation room, evenly spray appropriate amount of water or binder to the raw materials through the spray system. The addition of wate...

  Rotary drum dryers  are professionally used in the  manufacturing of NPK fertilizer  and organic fertilizer processing. The dried and cooled fertilizers are suitable for storage and transportation, and will not deteriorate due to excessive humidity. Working process of  Rotary drum dryers The fertilizer to be dried enters into the receiving tank of the drum dryer from the high-level tank. The material is attached to the surface of the drum by the film distributing device. There is a heating medium in the drum, and the material is heat transferred by the simple wall during the rotation of the drum to make it vaporized. In one rotation cycle, the rolling cylinder completes the process of film distribution, vaporization and dehydration. The dried materials are scraped off by a scraper and sent to the finished product storage tank by a conveyor, and finally crushed or directly packed. The water evaporated in heat transfer can be introduced into the corresponding tr...

   The processing method of bio organic fertilizer is more complex than that of general compound fertilizer. The  manufacturing of NPK fertilizer  is mainly the mixing granulation of different fertilizers. The production of bio organic fertilizer involves composting and fermentation of feces. Direct composting The main technological process is to mix chicken manure with straw or peat, pile up about 1 meter high, compost at high temperature, periodically turn and ventilate fermentation, and use it as product after fermentation. The advantages of this mode are: the  organic fertilizer manufacturing process  is simple, less investment, low cost. The main problem is that： 1. The accumulation time of products is too long, which is greatly affected by various external conditions, so the quality of products is difficult to guarantee. 2. The degree of continuous factory production is not high and the production cycle is long. 3. The product has low nutrient content...

  The use of conversion granulators or   roller extrusion granulators   to produce granular fertilizers will have different effects on the physical properties and production process of the final product: 1. Physical properties of the product: Conversion granulator : The produced particles usually have good fluidity and uniformity because they are formed on a rotating disk, which helps to produce particles with regular shapes and consistent sizes. The surface of the particles may not be as smooth as that of a roller extrusion granulator, and sometimes there may be some cracks or incomplete molding. Due to the effect of centrifugal force, the density of particles may be lower, but the density and hardness of particles can be optimized by adjusting process parameters. Roll squeezing granulator: The produced particles usually have high density and hardness because they are squeezed between two rotating rollers, which helps to produce dense and uniform particles. The particle ...