Points for attention in roller extrusion granulation

fertilizer granulator Nov 20, 2020

Roller press granulator uses physical method to granulation. The whole process has no pollution and no waste. It is a very environment-friendly organic fertilizer machine. The following will lead you to understand the use of double roller extrusion granulator precautions.

Working principle of double roller press granulator

When the roller extrusion pelletizer is working, it is forced to roll the material into shape by two opposite moving roller skins of the granulation machine. Semi circular spherical cavities are regularly distributed on the two cylindrical roller skins. When the roller skin rotates against each other, the two semicircular cavities just form a complete spherical mold, and the materials inside are forced to be extruded into spherical particles. Due to the continuity of extrusion production, the particles and particles are connected together when they are just extruded, forming a cloth full of particles, which needs to be broken up by the crushing roller and divided into small round particles, and then screened from the screen to select the qualified particles.

The use of roller press granulator

When the double roller extrusion pelletizer is producing granular fertilizers, it should be noted that the ball sockets on the two roller skins should be properly positioned. If they are not adjusted in place, they will be misaligned during granulation and cannot produce qualified products. Granular fertilizer. In addition, after the particles are formed, they are released from the ball socket of the roller skin in time, so that uninterrupted production can be realized. If the formed particles are not released in time, complete particles will not be formed, which will affect the npk production line.

Fertilizer machine manufacturer introduces reasons for purchasing roller granulator

fertilizer granulator Nov 20, 2020

As a professional organic fertilizer machine factory, our double roller press granulator has the following advantages:

1. Circulation operation, realize continuous production, high output of finished products;

2. The material is compressed by mechanical pressure, without any additives, and the purity of the product is guaranteed.

3. The particle strength can be adjusted, and the finished product strength can be controlled by adjusting the roller pressure;

4. The extrusion granulator is suitable for a wide range of raw materials, and the particle strength can be adjusted freely according to different materials.

5. Compact structure, convenient maintenance, simple operation, short process flow, low energy consumption, high efficiency and low failure rate.

The double roller extrusion pelletizer consists of the following main components: hinged press frame, easy to replace roller components, floating and fixed rollers, main transmission device with reduction gear, feeding equipment, hydraulic pressure boosting system, automatic grease. Enclosed machine housing to minimize the spread of dust.

Technical parameters of roller press granulator

The roller pelletizer is a newly developed high-efficiency and energy-saving product in our factory. It has the characteristics of reasonable structure, safety and reliability, convenient use, and output power. The whole Huaqiang fertilizer granulator brand of this machine is divided into DZJ Ⅰ series and Ⅱ series, the power includes 15Kw, 18.5Kw, 22Kw. The output is 1-3 (t/h), and the moisture content of the raw materials is generally controlled at 2%-8%. This model is equipped with a refueling system, which greatly improves the life of the machine.

How does the roller press granulator achieve green reuse of resources

fertilizer granulator Nov 20, 2020

How to achieve the green reuse of resources, is the issue of concern. The roller type extrusion granulator is a kind of machine product designed and produced under such a big premise. The following organic fertilizer machine manufacturers for you to introduce in detail:

First of all, the roller press pelletizer is widely used to granulate some abandoned materials, such as pulverized coal, carbon powder, coke powder, carbon black, mineral powder, dust removal ash, lime powder and other metal mineral powders, industrial recycled dust materials, cast iron mill dust, lead, zinc, aluminum dust, converter dust, filter dust, grinding dust, etc.

The roller press granulator can realize the recycling of resources and protect the environment greatly at the same time. In terms of environmental protection, the equipment adopts the process of no drying and normal temperature production, with high particle strength and higher bulk specific gravity than other granulation methods, which is especially suitable for increasing the bulk specific gravity of products.

What’s more important is that the mechanical transmission system of the roller type granulator is completely sealed in the body. As the powder material completes the granulation process in the wet state, there is no three wastes discharged from the operation of the prilling and its follow-up process, which truly achieves green production. The roller press granulator has achieved the green reuse of organic fertilizer p​roduction line https://m.hqhifertilizermachine.com/production-line/organic-fertilizer-production-line.html, and its market potential is huge.

How to prevent organic fertilizer facilities from rusting in rain

fertilizer granulator Nov 19, 2020

Fertilizer machine is valuable. After we buy organic fertilizer equipment, we should also pay attention to maintenance in daily use. Rust is a problem often encountered by the organic fertilizer production equipment, especially in rainy days. Although the machine is not exposed to rain, it will still find rust when it is used later. What should be done in this case? Let’s explain how to prevent the fertilizer facilities from rusting in rainy days.

There is more rain in autumn. In rainy season, people will store the organic fertilizer equipment in the designated place as usual, but when it is reused after rainy day, it will be found that the organic fertilizer equipment is rusty, some mechanical parts are aging, and some parts are wet. Therefore, in view of these problems, how to keep the organic fertilizer plant in rainy days is very important.

1. Rust proof iron work. At present, the use of organic fertilizer production facilities and most of the accessories are made of iron. They are not well preserved, easy to rust and shorten the service life. The machine should be painted with antirust paint and stored in a ventilated and dry place. It is better to set up canopy for compost turning machine.

2. Anti aging of rubber parts. When the rubber parts of the organic fertilizer production equipment are damped or stained with oil, they are easy to age and crack, thus shortening their service life.

3. Protect the motor from moisture. The motor of the organic fertilizer granulator is not used for a long time, and it should be placed in a ventilated, dry and clean warehouse. If the motor is placed in the fertilizer wetland or the place easy to be wet by rain, the motor will be damped and the insulation performance will be reduced, which has caused short circuit, electric leakage, ironing and even burning coil.

The above is a simple way to prevent the equipment from rusting. As for NPK fertilizer production line and other heavy machinery, we should pay more attention to the maintenance and do a good job in the daily maintenance of the equipment, which is conducive to prolonging the service life of the fertilizer equipment and reducing the number of failures of the organic fertilizer equipment in use.

Method for fermenting organic fertilizer with sugar residue – Tianci factory guide

fertilizer granulator Nov 19, 2020

The main components of filter mud and bagasse in sugar factory are broken fiber, fatty matter, protein, mineral and a small amount of sugar, and they contain nitrogen, phosphorus, potassium and other nutrients that can be absorbed by crops. By fermenting these wastes, the organic matter in the filter mud can be further recombined and humified, and then processed into granular products by the organic fertilizer granulator, which can become a new type of bio fertilizer with high efficiency, safety and quality, and realize the secondary utilization of organic wastes.

Technical scheme of sugar residue fermented organic fertilizer

Sugar slag material ratio: 2 parts of filter mud, 1 part of bagasse and 1 part of ash.
1. Dilute the strains, mix 1kg of organic fertilizer inoculum with 10kg of corn flour, and mix it evenly into 5 tons of raw materials.
2. Upset. During the fermentation process, the materials will gradually heat up, and if oxygen is needed, the compost turning machine will be used to process the materials. When the temperature of the compost reaches 50 degrees, turn over the pile in time. When the temperature reaches about 70 ℃, it will fall over twice a day. The entire fermentation cycle is 7-15 days.
3. When the temperature is below 10 ℃, cover the pile with a curtain, straw and other air-permeable insulation; if the pile is covered with plastic film, the film must be removed when the temperature of the compost rises to 40 degrees.
4. After mixing the wet filter mud, the total water content is 40-60%. If the water content is too high, the fermentation time will be extended; if the water content is too low, the fermentation will be incomplete.

Nutrient supplement plan of organic fertilizer

The compost after fermentation of sugar residue conforms to the standard of organic fertilizer machine, which can effectively kill the pathogenic bacteria contained in the filter mud, degrade toxic and harmful substances, improve the conversion rate of biological enzyme in the filter mud, and decompose the nutrients that are difficult to be absorbed by crops. However, if we want to increase crop yield and help crop growth, we need to supplement other nutrients. The compost is mixed with NPK fertilizer (such as urea, superphosphate, potassium fulvic acid, etc.) and other nutrients, and then it is made into a new type of organic compound fertilizer by disc granulator machine, which greatly improves the fertilizer efficiency.

Organic fertilizer production line shouldering the important task of ecological agriculture development

fertilizer granulator Nov 2, 2020

All kinds of biological fertilizers are developing rapidly, and the annual output of many fertilizer plants reaches hundreds of thousands of tons. These bio fertilizers are characterized by high scientific and technological content, obvious yield increasing effect and pollution-free, which can improve crop yield. The popularization and application of fertilizer production line is of positive significance for improving soil fertility, improving crop quality and promoting agricultural sustainable development.

Six types of raw materials for producing organic fertilizer

1. Husk bran: rice husk, rice husk powder, peanut husk powder, peanut rice flour, cereal bran, fungus bran, etc.;
2. Manure: chicken manure, pig manure, cow manure, sheep manure, horse manure and other animal manure;
3. Grains: lees, soy sauce, vinegar, furfural residue, xylose residue, enzyme residue, garlic residue, sugar residue, etc.;
4. Cakes: soybean cakes, soybean meal, sour oil, rapeseed cakes, etc.;
5. Straws: corn straw, straw, wheat straw, bean straw and other crop straws;
6. Others: domestic sludge, sugar sludge, sugar sludge, bagasse, etc.

Since the organic fertilizer granulator equipment entered the market, it has won the approval of agricultural personnel to produce and process organic fertilizer and improve the utilization rate of fertilizer. With the promotion of environmental protection, the organic fertilizer production line also has a great development space, which has become the main trend of the fertilizer industry in the future and has great potential.

Organic fertilizer processing equipment helps rural areas to make rational use of manure sludge from livestock and poultry breeding, making crop straw, weeds and rotten roots and leaves of vegetable greenhouses as raw materials that can create value. We have improved the equipment for environmental pollution in the farms, changed air and soil pollution, and increased agricultural production income. NPK production line can also process different kinds of special fertilizer according to the specific needs of the market, which need to be further processed by rotary drum granulator, flat die pellet mill and organic fertilizer granulator. Organic fertilizer processing equipment shoulders the important task of future ecological agriculture development.

Organic fertilizer production machinery can improve soil organic matter content

fertilizer granulator Nov 2, 2020

With the promotion of consumption, energy saving and consumption reduction, and the improvement of green food demand, organic fertilizer ushers in a greater development opportunity. Then the following fertilizer production line manufacturers, will also usher in a new development and innovation. Organic fertilizer equipment can help improve soil, but we are optimistic about organic fertilizer production machinery for the following reasons:

First, the price of inorganic fertilizer fluctuates, which is increasingly restricted by resources such as coal, natural gas, phosphate rock and potassium ore. Developing new type fertilizer and reducing energy consumption is one of the directions of fertilizer development in the future.

The second is the mixed use of organic fertilizer and chemical fertilizer. Rotary drum granulator is used to process the compound fertilizer, which makes the product quality and quality improved, and npk production line helps the downstream enterprises obtain better economic benefits.

Third, in view of the food safety problem that we are generally concerned about, organic fertilizer can supply some special organic green food bases for consumption of organic food. This market will open a big demand gap for organic fertilizer and fertilizer granulator machine price.

Starting from a strategic perspective of long-term economic development, energy-saving and environmentally-friendly economic development policies encourage and support the development of related industries, so that the national economy is steadily embarking on a new form of energy conservation and environmental protection. Land is the precious wealth on which people depend for survival, and it undertakes the task of food consumption to sustain people’s survival. The advantages of soil properties are closely related to people’s lives. Therefore, we will use organic fertilizer machinery to manufacture organic fertilizer to improve the soil and improve the content of organic matter in the soil, so as to achieve the purpose of maintaining the soil.

The rapid development of machinery technology has also ushered in the peak of development in the agricultural machinery industry. Organic fertilizer machine has not only made great progress in agriculture, but also new types of agriculture have emerged. Agriculture has begun to shift to green environmental protection and improve soil organic matter content.