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Showing posts from February, 2023

How does the disc granulator production line produce cow dung organic fertilizer?

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  Common organic fertilizer granulators include:   double roller granulator , rotary drum granulator, disc granulator machine, new organic fertilizer granulator, new two-in-one organic fertilizer granulator. How does the disc granulator production line produce cow dung organic fertilizer? The disc granulator machine is powered by a motor, which drives the inclined disc to rotate. The internal scraper prevents the material from sticking to the bottom of the disc. When the material rotates to the top, it rolls down by itself, rolling into granules like a snowball. It can be used in organic fertilizer production line,   npk fertilizer production line   and biological organic fertilizer production line, etc. 1. Raw material ratio: 500 kg of cow dung + 300 kg of auxiliary materials + 200 kg of bacterial residue + 100 grams of bacterial agent. This recipe can also use other livestock and poultry manure. 2. Pile driving: piling is carried out according to the above raw material ratio requirem

Reasons for sticking rolls of double roller granulator

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  Common organic fertilizer granulators include: double roller granulator,   rotary drum granulator , disc granulator machine, etc, so what are the production characteristics of the double roller granulator, and how to stick the roller during use manage? 1. The double roller granulator refers to granulating materials at room temperature. Compared with other methods, drying measures such as fuel oil and gas are not required. Therefore, it can save energy and reduce consumption. 2. The double roller granulator can be used in the  npk production line . There are more than 20 kinds of materials successfully used for extrusion granulation: ammonium nitrate, urea, ammonium chloride, calcium nitrate, potassium chloride, potassium sulfate, etc. In addition, the twin-roll extrusion granulator can flexibly realize the replacement of product formula in a short time, and a set of equipment can produce more than 30 kinds of formula products. 3. Due to the omission of the drying process, the return

How to prolong the service life of organic fertilizer equipment?

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   A full set of organic fertilizer production line equipment includes: fermentation turning machine, crusher, feeder, horizontal mixer,   rotary drum granulator , dryer, cooler, screening machine, weighing packaging machine. A complete set of large-scale organic fertilizer production line or   npk production fertilizer line   equipment is purchased at a price of nearly one million yuan, and the investment cost is relatively high. Then, the maintenance of organic fertilizer equipment damage will not only increase the depreciation cost, but also affect the overall production efficiency of the organic fertilizer. How to reduce the organic fertilizer equipment failure rate? 1. First of all, operators should pay attention to regular inspections. Observe the degree of wear and check whether it is severe or very severe. If it belongs to the latter, it should be replaced immediately to prevent accidents. 2. For the plane of the bottom frame, pay attention to keep it clean and remove dust and

What equipment is needed to produce npk compound fertilizer?

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  Granular compound (mixed) fertilizer: The mixed compound fertilizer production line can use the   npk fertilizer production line   to produce various simple fertilizers. During mixing, the ammonia-containing liquid can be converted to water vapor by providing a small amount of liquid phase by heating and adding acid. Use roller press granulator, disc granulator machine or drum granulator to produce compound fertilizer. The main characteristics of fertilizers are high nutrient concentration and remarkable fertilizer efficiency. Npk fertilizer production process mainly includes feeder, disc mixer, chain crusher, drum granulator, drum dryer, drum cooler, drum screening machine, finished product warehouse, automatic packaging machine, belt conveyor, settling chamber ,heat exchanger. Commonly used organic fertilizer granulation equipment includes: disc granulator machine, NPK fertilizer granulator, drum granulator, wet granulator, twin-roll extrusion granulator, flat die granulator. The s

What is the difference between a drum granulator and a disc granulator machine?

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  Common organic fertilizer granulators on the market include:   double roller granulator , drum granulator, disc granulator machine, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulator, ring die granulator, all kinds of granulators have their own production characteristics, and the prices of granulators vary. Both the drum granulator and the disc granulator can be used in the organic fertilizer production line and the   npk production line . Are there any differences and characteristics between the two? The main advantage of the  rotary drum granulator  is to use steam to heat and adjust the humidity, which reduces the load on the dryer. The granulation rate of the drum granulator can reach 70%. By increasing the granulation temperature and increasing the liquid phase in the base material, the material is promoted to form a spherical shape at a low water content. It has the advantages of easy drying, energy saving and consumption reduct

What are the benefits of organic fertilizer granulation in fertilizer production?

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1. For accurate quantification, distribution and management, avoid uneven distribution of nutrients. 2. Prevent dust from flying and adhering to the wall of the device. Dust flying, dust adhesion is serious. After granulation, environmental pollution and loss of raw materials can be prevented. 3. Prevent segregation of fertilizer components. When the particle size and density of each component in the formulation are different, segregation is prone to occur. Granulation can effectively prevent the segregation of fertilizer particles. 4. Prevent agglomeration in the production process of certain solids, such as the production of granular phosphamide, urea, etc. Generally, the particle size is larger than that of the powder, and the specific surface area of the material after granulation is greatly reduced. 5. Adjust bulk density, increase or prolong the storage time of fertilizer. 6. Easy to use, carry and transport, increase the value of commodities, etc. Organic fertilizer granulator i