NPK fertilizer production line

Maintenance methods of npk fertilizer production equipment

fertilizer granulator Dec 22, 2022

How to effectively protect fertilizer equipment against aging and deformation. NPK production line equipment factory here to share a little tips.

First point: anti aging. The rubber or plastic products of fertilizer equipment are easy to be aged and deteriorated due to the effect of oxygen in the air and ultraviolet light in the sun, which makes the elasticity of rubber parts of fertilizer equipment poor and easy to be broken. For the storage of rubber parts of fertilizer equipment, it is better to apply hot paraffin oil on the rubber surface, put it on the indoor shelf, cover it with paper, and keep the fertilizer equipment ventilated, dry and free from direct sunlight.

Second point: Anti-deformation. The springs, transmission belts, long knife bars and other parts of the fertilizer equipment will be plastically deformed due to long-term stress or improper placement. For this reason, proper support should be provided under the fertilizer equipment; the machine does not bear the load; all the pressure or tension on the fertilizer equipment The opened spring must be relaxed; remove the transmission belt and keep it indoors; some easily deformed parts such as long blades should be laid flat or vertically hung; in addition, the removed organic fertilizer granulator machine parts should be prevented from squeezing and deformation during storage .

NPK fertilizer production line

Batch aerobic fermentation process of pig manure organic fertilizer equipment

fertilizer granulator Dec 22, 2022

To produce organic fertilizer with pig manure, the first thing to be solved is how to ferment. The length of fermentation cycle not only affects the quality of organic fertilizer, but also directly affects the production cost of organic fertilizer plants,

1: Fermentation section. The main function of the fermentation part of the organic fertilizer production line is to reduce the water content in the organic fertilizer raw materials at an early stage. The raw materials of organic fertilizers are mainly chicken manure, pig manure, sheep manure and other animal manure, cow manure and sheep manure, but the humidity of chicken manure and pig manure is too high. In particular, the initial humidity of chicken manure and pig manure is generally above. It is impossible to handle such high humidity in person. It must go through the fermentation tank. Generally, the humidity of fresh chicken manure can be reduced to below by fermenting for about a week. In addition, during the fermentation of chicken manure, crude fiber materials such as bran and bran are mixed together, which tells you the key to shorten the fermentation time and reduce the cost.

2: Broken part. The feces of fermented animals are gathered together, and the massive materials are not directly dried, so it is better to use a small crusher to crush them first, and then enter the next stage. In organic fertilizer equipment, the crushing part is often essential.

3: Dry section. Here, some friends will ask how to dry again instead of fermentation in the future. Otherwise, the fermentation can only adjust the humidity. In fact, to make organic particles, water must be below, so the drying process is also necessary.

4: Granular part. Organic fertilizer granulator is the key link of the whole organic fertilizer production line. In general, it is recommended to use the combination of pelletizer ball shaping machine for particle function, rather than traditional pelletizer ball shaping machine. The advantages of this method are high particle forming rate and good density.

5: Cooling, packaging links. Cooling and packaging can be ignored by a small number of production users. Users with small amount of production can dry by themselves, and only need to pack bags manually. The automatic packing machine only needs a large number of organic fertilizer production lines. The fertilizer produced by organic fertilizer equipment is an ideal fertilizer for saving agricultural production investment, improving soil fertility, increasing yield, optimizing crop quality and promoting green food and green agriculture.

NPK fertilizer production line

Efficient fermentation of chicken manure by organic fertilizer composting equipment

fertilizer granulator Dec 19, 2022

Chicken manure compost turning machine can promote the rapid decomposing of livestock and poultry manure and other inorganic wastes. The equipment adopts continuous aerobic fermentation process to rapidly decompose, dewater, sterilize and deodorize the inorganic wastes to achieve harmlessness and resource utilization. And the goal of reduction and disposal, low power consumption and stable product quality.

Introduction of chicken manure fermentation turner

Based on the principle of oxygen consumption fermentation, chicken manure fermentation composting dumper can make livestock manure, agricultural waste, sugar mill filter mud, sludge, domestic garbage and other pollutants into green and environmental friendly bio organic fertilizer to improve soil quality. Fertilizer granulator can further process the decomposed materials into high-quality fertilizer materials. Chicken manure fermentation dumper has a wide range of raw materials for the production of organic fertilizer, the more common is chicken manure, pig manure, cow manure and other livestock manure, the purpose is to make the breeding waste resource utilization.

Features of chicken manure fermentation turner machine

1. The frame of chicken manure fermentation turner is strong, easy to use and maintain, and can ferment organic fertilizer to create a better aerobic environment. The machine saves manpower and makes the price of finished fertilizer have an advantage.

2. The advanced fermentation process adopts microbial aerobic fermentation. In this loose environment, the fermented materials will heat up within 45 hours, deodorize in a short time, and become organic fertilizer in about 12 days, which is not only faster than trough fermentation, but also It also prevents the generation of harmful odorous gases such as hydrogen sulfide, ammonia, indole, etc. during the fermentation process, which meets environmental protection requirements, so that the fermentation bacteria have room to fully perform their functions.

As an organic fertilizer equipment supplier, we are mainly engaged in composting machine, organic fertilizer dumper, small fermentation turning machine, sludge fermentation dumper, chicken manure fermentation turner machine. We also provide rotary drum granulator for deep processing of fermented livestock manure.

NPK fertilizer production line

How to improve the granulation rate of drum granulator in organic fertilizer production line?

fertilizer granulator Dec 19, 2022

Producing the organic fertilizer granulator using the fertilizer granulator machine.Different type and model of organic fertilizer granulator machine can be used to produce the organic fertilizer granulator.How to improve the granulation rate of the rotary drum granulator?
In the fertilizer manufacturing process,the new type organic fertilizer drum granulator is a common granulator,which mainly uses high-temperature steam to make raw materials humidified to the granulation state.After the granulation of Huaqiang new type type organic fertilizer drum granulator,the particl temperature is very high.In the next drying process of organic fertilizer particles,the heat energy consumption of drying is saved,which is not efficient and engery-saving,and the granulation rate is up to more than 90%.
In order to improve the granulation rate of the new type organic fertilizer drum granulator in organic fertilizer production line,in addition to selecting a high-quality product,the granulation rate and output of the granulator can also be improve the granulation rate of new organic fertilizer drum granulator:
First,the time and frequency of material rolling in the new type of organic fertilizer drum granulator is the primary factory to determine the pelletilizing rate and particle roundness.The principle of rotating drum granulation is that the material depends on the surface tension,the appropriate liquid phase,the extrusion pressure generated by roller press which the roller press granulator machine is also to be designed and used in npk fertilizer manufacturing process in most of time,and correct movement direction of the material in the granulator is centered on small particles,which absorb and adhere to the ball in the rolling process.The higher the rolling frequency in a certain period of time,the higher the pelletilization rate is,and the rounder the particles will be after forming.In the process of production,we have encountered two situations due to the different friction between the material and the barrel wall of the granulator.
1.The internal surface finish of te granulator is large,which reduces the friction between the material and the cylinder wall,and weakens the upward movement force of the material.If the material does not roll,it will not produce particles.In view of this situation,we can solve it by adjusting the rotating speed of the new type of organic fertilizer drum granulator and installing a small-scale plate inside.
2.The material in the organic fertilizer drum granulator sticks to the walll seriously,the friction between the material in the granulator and the cylinder wall is enhanced,and the material in the granulator is lifted too high,which causes the material to be thrown down from the top,until the particles formed are not round and too many large particles.We think there are two reasons for this situation:on the one hand,there are too many stickly materials ,which we adopt.On other hand,the inside of the granulator is not smooth,which can be solved by changing the inside material and increasing the inside finish of the granulator.
fertilizer equipment
The design of npk fertilizer production line by rotating drum granulation is that there is a steam pipe embeded in the feed bed,and a spray is arranged above the feed bed.Under the condition of stable production supply,the saturated steam provides part of water while providing heat,which increase the moisture content of the material.Through the use of steam,the temperature and viscosity of the material are increased,so that the moisture content of the mateiral can be reduced in the process of balling,thus reducing the drying load, and the liquid phase distribution of adding steam can be more uniform than adding water. Only when the liquid phase of the material is insufficient and the material is unstable, can the water be added as a supplementary means. In the process of production, we have encountered that because of the unreasonable installation of the steam nozzle and the uneven distribution of the liquid phase of the materials, the places where there are many liquid phases of the materials are stuck into a big ball, and the places where the liquid phase is insufficient, the materials are difficult to form a ball, which affects the formation of the particles. In view of this situation, we can increase the steam nozzle to improve the steam receiving area of materials.
In conclusion,in order to improve the granulation rate of the new type organic fertilizer drum granulator,it is necessary to stickly control the water content,carry out the water ratio according to the provisions of the fertilizer equipment manufacturer,and pay attention to the methods in the production process at ordinary times,so as to improve the granulation rate and output of the new type organic fertilizer drum granulator.

NPK fertilizer production line

Organic fertilizer production line promotes sustainable development of agriculture

fertilizer granulator Dec 19, 2022

According to the current situation of fertilizer use and agricultural waste, it has become a hot spot of agricultural research at home and abroad to actively seek efficient and environmentally friendly fertilizer substitutes and explore ways to use agricultural waste resources. With its unique advantages, bio organic fertilizer and fertilizer production line equipment set up a bridge between agricultural waste and crop growth, and opened up a sustainable development path with the circulation mode of “agricultural waste bio organic fertilizer crop”.

1. Firstly, the application of bio organic fertilizer is an important way to improve the basic soil fertility and the quality of agricultural products. The research and production of bio organic fertilizer is the combination of the advantages of organic fertilizer and bio fertilizer by fertilizer granulator. It is not only conducive to improving crop yield, but also conducive to soil fertility, regulating soil micro ecological balance, reducing the amount of inorganic fertilizer, fundamentally improving the quality of agricultural products, in line with the requirements of sustainable agricultural development and green agriculture..
2. Secondly, organic fertilizer production and fertilizer equipment are important means for the utilization of agricultural waste resources. Agricultural waste is rich in nutrients and organic nutrients necessary for crop growth. Through the absorption and utilization of crops by microorganisms, the processing of fertilizer equipment, as a biological organic fertilizer, the organic matter is mineralized, humified and harmless. It can not only reduce the pressure of agricultural waste on the environment, but also become waste and wealth, and obtain certain economic benefits.

In a word, bio organic fertilizer is an efficient, pollution-free, environmental protection product, fertilizer production line equipment is the inevitable choice of agricultural sustainable development.

NPK fertilizer production line

Functions and Advantages of New Organic Fertilizer Granulating Equipment

fertilizer granulator Dec 19, 2022

(1) New features

The function of traditional fertilizer is to provide nutrition for crops or improve the nutritional environment, but the new fertilizer is broadened on the basis of nutritional function, which has the functions of water conservation (water conservation fertilizer), disease prevention (disease prevention biological fertilizer), and regulation of fertilizer nutrient release rate (controlled release, slow release, and promoting release). There are also some new fertilizers with outstanding functions of regulating agronomic traits, such as root promoting fertilizer, lodging resistant fertilizer, flower promoting and fruit protecting fertilizer, etc.

(2) New raw materials

The raw materials of traditional fertilizer are non renewable resources such as petroleum (nitrogen fertilizer), potash, high grade phosphate rock, etc. However, in the past decade, quite a lot of industrial and agricultural wastes, such as sugar filter mud, beer filter mud, livestock manure, straw, etc., have been successfully used as raw materials to produce organic-inorganic compound fertilizer by compost turning machine. Some difficult to use medium and low-grade phosphate rock, magnesite, potassium feldspar and other technologies for the production of phosphorus, magnesium, potassium fertilizer have also made breakthroughs. Using this kind of new resources to produce fertilizer can greatly broaden the original resources and alleviate the increasingly severe shortage of resources.

(3) New technology

The use of some new technical methods is also an important feature of the new fertilizer. For example, using some new technologies to produce fertilizers of different formulations, products of different fertilizer production line, and diversified fertilizer application methods. At the same time, the processing of the organic fertilizer granulator machine is also more conducive to the use of various agricultural facilities. The use of new technology can greatly reduce the amount of sulfuric acid and the processing temperature, and can even produce accelerated release of phosphorus, magnesium, and potassium fertilizers under the conditions of no acid and no calcination, so as to achieve the purpose of energy saving and low carbon.

NPK fertilizer production line

Sheep manure dumper is a necessary equipment for organic fertilizer production line

fertilizer granulator Dec 19, 2022

Why is the sheep manure composting machine environmental protection organic fertilizer equipment? The following content tells you the answer!

Introduction of sheep manure compost turning machine

Sheep manure fermentation turner makes bio organic fertilizer which is green and environmental friendly and improves the soil quality by using the principle of oxygen consumption fermentation to produce pollutants such as poultry manure, agricultural waste, filter sludge of sugar factory, sludge and domestic garbage.

The compost turning machine can mix livestock manure, sludge, microbial preparation and straw powder evenly. To create a better aerobic environment for material fermentation. It can raise temperature in one day, deodorize for 3-5 hours, sterilize (can kill the avian influenza virus in feces), and make fertilizer in seven days. It is not only faster than other mechanical fermentation methods, but also more efficient.

Fermentation on the ground is a fertilizer model that is currently used more and saves civil engineering and human resources. This kind of composting method requires stacking materials into long strips, and the materials are stirred and crushed regularly by the turner, and the organic matter is decomposed under aerobic conditions.

The turning machine has a crushing function, which greatly saves time and labor, improves the production efficiency and product quality of the organic fertilizer plant, and is suitable for the deep processing of fertilizer granulator. The turner greatly reduces the cost of organic fertilizer production. Some auxiliary facilities can also be added to the compost, such as automatic sprinkling devices.

NPK fertilizer production line

Mixing equipment in NPK fertilizer production process

fertilizer granulator Dec 19, 2022

In NPK production line, blender will be used to mix materials. Here is a brief introduction of screw blender.

Structure of screw mixer

Screw mixer is composed of motor, reducer, bracket, screw, shell and other parts. The shell has a feed port, a discharge port and a body seat. There are two types of reducer: cycloid pin gear and worm gear. The screw stirring bar is designed with double cantilever, unequal length, unequal screw distance and different speed. Different from the rotary drum granulator pelleting. This machine is mainly used for bulk blending fertilizer.

The mixer is designed to rotate asynchronously. The screw rotates around its center line and revolves around the conical center line, so that the materials can be fully mixed. Due to the introduction of advanced technology design and manufacture, so that the mixed materials will not be crushed and crushed, no column angle, deposition and other phenomena. The material size is 20~200 mesh, and the mixing time is 5~8min. The discharge port device is equipped with a manual or electric mechanism. The shell and the parts in contact with the material are suitable to be made of stainless steel. This equipment can also be equipped with a water spray mechanism according to the requirements of the production process.

NPK fertilizer production line

How to realize granulation of fertilizer by organic fertilizer granulator

fertilizer granulator Dec 19, 2022

New type organic fertilizer granulator, that is, the stirring tooth drum granulator, is widely used in organic fertilizer production line. The new type organic fertilizer granulator adopts agglomeration granulation process to make organic fertilizer raw materials into granules, which is convenient for transportation and use of organic fertilizer. It’s core in organic fertilizer production equipment. The equipment has been welcomed by the vast number of organic fertilizer plants.

Structure of New Type Organic Fertilizer Granulator

New type organic fertilizer granulator is powered by the motor, which drives the granulating shaft to rotate at high speed through a reducer or belt drive. The new type organic fertilizer granulator only needs a power device to make the high humidity material granular from powder. The core components of the new type organic fertilizer granulator are the granulating shaft and the spiral blades and agitating teeth on it, which are arranged in the same order on the axis. The height of the stirring teeth can be adjusted effectively by connecting the stirring teeth and the stirring rods with threads. The more the stirring rods are arranged, the better the granulation effect is, but the more the stirring rods at the front end will cause blockage, so the stirring rods arranged in a certain way will have a better effect. The diameter of organic fertilizer granules produced by the new type organic fertilizer granulator is usually 0.3-5 mm. The granulation rate of the granulator is higher than 85% and the yield is higher.

Features of Wet Organic Fertilizer Granulator

The granulation of organic fertilizer is more troublesome for the treatment of organic fertilizer plant, because the moisture content of organic materials after composting and fermentation is generally 30% – 40%, there are more impurities and fibers in raw materials, and the granulation effect of traditional granulation equipment is not good. New type organic fertilizer granulator is a new type fertilizer granulation equipment derived from drum granulator. Many problems of organic fertilizer granulation are solved by wet granulation, and the granulation effect is good.

The granulator produced by our factory is based on the manufacturing principle and technology of advanced granulator at home and abroad. It is carefully developed and repeatedly tested. We provide compound fertilizer granulator, organic fertilizer equipment and a complete NPK fertilizer production line. If you need anything, please contact us.

NPK fertilizer production line

Application of Dumper in Organic Fertilizer Production Line

fertilizer granulator Dec 19, 2022

Windrow turner is a kind of walking compost turning machine. There is no need to build fermentation tank in the process of organic fertilizer fermentation, which can effectively reduce infrastructure investment and increase land utilization.

First of all, the materials (livestock manure, straw, etc.) are piled into long strips, and the compost turning machine is used to overturn the stacked materials, and the organic matter is decomposed under aerobic conditions. In the later stage of fermentation, the composting dumper also has the crushing function and powerful function.

Application
The turning machine is widely used in the dumping and fermentation of various materials (livestock manure, sludge filter, straw, slaughterhouse waste, edible fungi, etc.). The material after fermentation is suitable for pelleting by rotary drum granulator.

How to use

When the chicken manure fermentation turning and throwing machine is driving, the whole vehicle rides on the long strip of fertilizer that has been piled up in advance, and the rotating knife shaft mounted under the frame performs fluffing, turning, and shifting of the raw materials of the fertilizer base. After that, a new stack of bars was formed. It can be carried out in an open field or in a workshop.

The low-speed diesel engine is used as the power source, the movement is transmitted through the power transmission, the machete is used to rotate the material, and the work of the stacker is controlled by the personnel.

Characteristics of compost turning machine

The turner machine adopts four-wheel walking design, which can move forward, backward and turn. It is controlled and driven by one person. During driving, the whole vehicle straddles the long strip fertilizer base which is piled in advance. The rotating cutter shaft mounted under the frame is used to stir, fluffy and move the fertilizer based raw materials. After passing, the new strip pile is formed. The machine can be used in open outdoor field or in workshop shed.

Huaqiang fertilizer equipment factory provides a variety of composting equipment, organic fertilizer production process, NPK production line, fertilizer manufacturing machinery.