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Showing posts from December, 2022

What is the difference between a double roller granulator and a rotary drum granulator?

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  The   double roller granulator   is a kind of granulation equipment with wide adaptability to raw materials. The double roller granulator is the key equipment for the granulation of the   npk production line , and it can also be used for the production of organic fertilizers. Our twin roll granulator adopts dry granulation method. You can make granular fertilizers at room temperature without drying. You can use it to form an efficient fertilizer production line with our other fertilizer equipment. Both double roller granulator and rotary drum granulator are granulation equipment. It is suitable for the production of high, medium and low concentration compound fertilizers. However, there are some differences between the double roller granulator and the drum granulator. 1. Different granulation methods. The double roller granulator adopts the dry granulation method, while the  rotary drum granulator  is a wet granulator. This means that you don't need to use other equipment to dry

What is the cost to set up npk fertilizer plant?

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  Whether it is to build an organic fertilizer plant or an NPK compound fertilizer plant, it needs to spend a certain amount of money. The most important costs mainly include the following parts. • Website construction costs. First, if you want to produce commercial NPK fertilizers, you need to buy or rent a production site. But this price needs to be calculated according to your local charging standard. • Organic fertilizer equipment cost. The exact price of our machine is related to the machine capacity. But when you buy any machine, you need to consider the purchase cost and operating cost. Your procurement cost will be lower if you choose a machine manufacturer instead of an intermediate supplier. More importantly, if you choose a professional fertilizer equipment manufacturer, the machines you buy will be of good quality and low energy consumption, which will also greatly reduce your operating costs. In the npk manufacturing process, if you want to use a dry granulator, you need t

What is the production structure of the rotary drum granulator?

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  Are you looking for   npk production line   granulator? The rotary granulator produced by our company will be your best choice. Our rotary drum granulator is a molding machine that can make materials into a specific shape, and is considered as the key equipment in the production of compound fertilizer. You can use the rotary drum granulator not only to produce compound fertilizer, but also for organic fertilizer production line. Our  rotary drum granulator  adopts advanced technology and special design. The whole machine can be divided into five parts, drum, motor and reducer, gear ring and pinion, bracket part and roller belt. You can learn more from below. 1. big drum. The shape is a large cylinder. Inside the granulator, we use rubber lining or acid-resistant stainless steel lining. And we can customize the lining for you to prevent your raw material from corroding the cylinder. 2. motor and reducer. They are important devices for powering the rotary granulator. Motors and reducer

How to avoid oil leaks in a tumble dryer?

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  The   npk production line   equipment includes: crusher, feeder, horizontal mixer,   double roller granulator , dryer, cooler, screening machine, weighing packaging machine and other equipment. However, whether it is an organic fertilizer production line, a bio-organic fertilizer production line, an   npk manufacturing process , an npk blended fertilizer production line, or the production of commodity granular fertilizers, the dryer is indispensable. Today we will learn how to avoid oil leakage from the tumble dryer? How to avoid oil leakage in organic fertilizer tumble dryer (1) When the organic fertilizer drum dryer is running, if it is not cleaned in time, it is easy to cause some oil holes on the oil delivery pipe to be blocked by material slag, resulting in an increase in oil pressure in the oil pipe, an increase in the amount of oil sprayed from the oil ring, and it is easy to splash outside the equipment , causing oil leakage inside and outside the whole set of dryer. Therefor

What are the secrets of maintaining the crusher at ordinary times?

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  The   npk production line   equipment usually includes: crusher, feeder, horizontal mixer,   double roller granulator , dryer, cooler, screening machine, weighing and packaging machine. Especially in the production of npk compound fertilizers and organic fertilizers, pulverizers are essential production equipment. 1. The maintenance of pulverizer equipment needs to focus on the following aspects 1) Check whether the power supply, power socket, plug, and power cord are deoxygenated and broken. 2) Check whether the bearing is well lubricated, and use lubricating oil regularly for maintenance. 3) Check whether all fasteners are fastened, and deal with them in time if they are loose. 4) Check whether the transmission belt is installed correctly and in good condition. If the belt is damaged, it should be replaced in time. When there is oil on the belt or sheave, wipe it with a clean rag in time. 5) Check whether there are materials or other sundries in the damaged cavity, and remove them

How to choose the fertilizer production line correctly?

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Fertilizer production line equipment includes: fermentation turning machine, crusher, feeder, horizontal mixer, organic fertilizer granulator, dryer, cooling machine, screening machine, weighing and packaging machine. How to choose the fertilizer production line correctly? First, we need to understand how fertilizers are produced. Generally speaking, the production of organic fertilizer and  npk production line  can be divided into four steps crushing-granulation-drying-packaging. These necessary steps also have more extended procedures, such as mixing, cooling, screening, coating, etc. How to choose the fertilizer production line correctly? Let's take a brief look at it below. How to choose these production lines usually depends on the raw materials that need to produce fertilizer. For example, in the crushing stage, different crushers are selected according to the moisture content of the raw materials. Generally speaking, for raw materials with high water content, we should choos

What equipment is included in the production of granular organic fertilizer?

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  Generally speaking, the complete set of equipment of organic fertilizer production line mainly consists of fermentation system, drying system, deodorization and dust removal equipment, crushing system, batching system, mixing system, granulation system, screening system and finished product packaging system. If you want to carry out   npk manufacturing process , the equipment is also applicable, so the equipment requirements for each link of the organic fertilizer production process are as follows: Fermentation system of organic fertilizer production process is composed of feed conveyor, biological deodorizer, mixing mixer, special lifting and turning machine and electrical automatic control system; The key equipment of the drying system includes belt conveyor, rotary drum dryer, cooler, induced draft fan, hot blast stove, etc; The deodorization and dust removal equipment is composed of a settling room, a dust removal room, etc, free drawings are provided, and free guidance is provid

How does the fertilizer production line dry the granules?

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  The fertilizer production line of the organic fertilizer production line mainly includes pre-fermentation and post-granulation, drying and packaging, etc. The   npk production line   is mainly for mixing, crushing, granulating, screening, drying, etc, granulation and drying are essential for fertilizer production few, common organic fertilizer granulators include:   double roller granulator , transfer granulator, disc granulator, 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. Today I will explain to you how the organic fertilizer production line dries the particles. The tube jet dryer is a new type of drying device improved on the basis of the original plate type drum dryer. After the modification, the principle of the device is more scientific, and the drying efficiency is increased by more than 30%. It is

What are the compound fertilizer granulators?

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Common organic fertilizer granulators include: double roller granulator, rotary drum granulator, disc granulator, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulator Machine, ring die granulator, each granulator has its own production characteristics, and the price of granulator varies. Which granulation equipment can be used in  npk production line ? There are three main types of compound fertilizer granulators: rotary drum granulator, disc granulator and double roller granulator. What is the difference between these compound fertilizer granulators? What are the advantages and disadvantages of each? The disc granulator mainly uses the rolling of the disc surface and the granulation of the granules themselves, and is used in conjunction with the upper mixer to achieve a high ball forming rate. The investment cost of granulator equipment is low, and the production capacity is strong, but the dust of open-air granulation is relatively larg