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Showing posts from September, 2022

Selection of site and equipment when building an organic fertilizer plant

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  Firstly, there must be a workplace. The area of ​​organic fertilizer equipment is mainly related to the annual output, which is generally divided into the following categories: An organic fertilizer processing plant with an annual output of 5,000 tons needs 1,000-1,500 square meters; An organic fertilizer processing plant with an annual output of 10,000 tons requires 1500-2000 square meters; An organic fertilizer processing plant with an annual output of 20,000 tons requires 2000-2500 square meters; An organic fertilizer processing plant with an annual output of 30,000 tons requires 3,000-3,500 square meters; An organic fertilizer processing plant with an annual output of 50,000 tons requires 5,000-6,000 square meters; Secondly,choice of organic fertilizer equipment: 1. Determine the size of the organic fertilizer equipment: such as how many tons per year, or how many tons per hour, to determine the price.​​​​ 2. Determine the shape of the particles, that is, what kind of granulator

Computer Control of the Whole Equipment of Organic Fertilizer Production Line

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   The   npk manufacturing process   basically includes batching machine, pulverizer, mixer,   double roller granulator , dryer, cooler, screening machine, automatic packaging machine, belt conveyor, etc. The computer control of the whole set of equipment of the organic fertilizer production line is programmable through the program controller (PLC). The organic fertilizer processing production line uses programmable memory to perform logical operations, sequence control, timing, counting and arithmetic operations on its internal stored programs. and other user-oriented instructions and control different types of machines or production processes through digital or analog input/output. Programmable logic controllers have the following characteristics: 1. The whole set of organic fertilizer  npk fertilizer production line  equipment is easy to use and simple to program: using simple programming languages ​​such as ladder diagram, logic diagram or statement list, the system development cyc

Composting and granulation process of npk production line

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  The equipment required for the organic fertilizer production line with an annual output of 100,000 tons includes: trough fermentation turner, horizontal mixing mixer, semi-wet material pulverizer,   double roller granulator , rotary dryer, rotary cooler, trommel screen Extension, automatic packaging machine, etc. The organic fertilizer  npk fertilizer production line  equipment produces bio-organic fertilizer through composting to improve the nutrients required by crops. The organic fertilizer produced by the composting technology introduced by the organic fertilizer production line equipment manufacturer is produced by the fermentation of biological bacteria. The stacker consists of two parts: stirring and shifting. It can realize the functions of ventilation, crushing and loosening during work, and is a common equipment for the production of organic fertilizers. The orbital turner can change the compost production from a single tank to a multi-tank fermentation under the action of

How to choose the granulator equipment in the organic fertilizer production line

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   The   npk fertilizer production line   mainly includes feeder, disc mixer, chain crusher, drum granulator, drum dryer, drum cooler, drum screener, finished product warehouse, automatic packaging machine, belt conveyor machine, dust settling chamber, heat exchanger. Choose a suitable organic fertilizer granulator according to specific process requirements. There are many types of granulators, such as roller extrusion granulator, disc granulator, drum granulator, etc.  Organic fertilizer granulation equipment: 1. Extrusion granulator: When the moisture content of compost is 20% to 30%, it enters the granulator and extrudes into cylindrical granules to help you realize mechanized fertilization. The cost of the mold is high, and the granulation is simple. 2. Disc granulator: It uses the principle of the agglomeration method for the production of inorganic compound fertilizer, but due to the moisture content of the compost, the particle size of the material is coarse, the fiber is large,

Utilize the organic fertilizer production line to produce the base fertilizer required for vegetable cultivation

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  The combination of base fertilizer is the premise of soil cultivation. It is understood that the excessive use of organic fertilizer is only an individual phenomenon, and the amount of organic fertilizer in most shanties is generally insufficient. According to the data, the organic matter consumed by one mu of vegetables is about 2,000 kilograms, so applying a sufficient amount can make up for the consumed organic matter. It is generally recommended that the amount of organic fertilizer per mu should reach about 10,000 kilograms. You can choose high-quality livestock manure, rice husk manure, high-quality straw, etc. Of course, you can also use the   npk manufacturing process   to produce high-quality commercial organic fertilizer mixed fertilizer. In order to ensure that the base fertilizer can adequately supply the nutrients for the growth of vegetables throughout the growth period, the method of mixing organic fertilizers with chemical fertilizers is often used in the base fertili

Production process characteristics of double roller press granulator for organic fertilizer equipment

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The equipment of  npk production line  basically includes batching machine, pulverizer, mixer, granulator, dryer, cooler, screening machine, automatic packaging machine, belt conveyor, etc. The granulator is a necessary equipment for the production of granular organic fertilizer. What are the characteristics of the roller extrusion granulator? 1. The organic fertilizer  double roller granulator  has low energy consumption: extrusion granulation is the granulation of materials at room temperature. Compared with other granulation methods, it does not require drying measures such as fuel oil and gas. The production requires only electricity and a very small amount of cooling water (for roller cooling), only about 30 kW/h per ton of product. 2. There is no need to add additional binders: other granulation processes are basically wet processes, and there must be a drying process, corresponding to high energy consumption and high product moisture. In the  npk manufacturing process  of organi

Operation principle of automatic extrusion organic fertilizer granulator in pig manure organic fertilizer production

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   Before composting and fermentation in the livestock and poultry house, estimate the amount of manure produced by livestock and poultry in one day. Cover the manure with an appropriate amount of dry grass ash, furfural residue and other organic matter every day, and then inoculate the fermentation bacteria according to the proportion. Months or longer (time depends on the specific situation) to remove once, so that the fermentation process is completed in the barn. This not only eliminates the need for composting sites and reduces the amount of labor, but also can use biological heat production to increase the temperature of the house and save heating costs. It has strong practical value in the northern region in winter. In the  organic fertilizer  npk manufacturing process  by using pig manure sewage and pig manure, the cross section of the manure storage tank is a regular octagonal structure, and a number of stirring guide bars are evenly distributed along the circumferential direc

How to choose the right organic fertilizer granulator

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  According to the survey, the utilization rate of chemical fertilizers in my country is only 35% to 40%, and the rest is fixed by soil or leached by rainwater, causing environmental problems such as water pollution and eutrophication of lakes. Experts urgently call for reducing the use of chemical fertilizers, using more new biological fertilizers, and applying more organic fertilizers. The vast number of farmers also urgently need a new type of fertilizer to meet the needs of agricultural production. The organic fertilizer  npk fertilizer production line  is mainly that the previously fermented organic fertilizer raw materials are crushed and then screened, and then the raw materials of the binder and other components to be compatible are measured, batched and mixed in an automatic batching mixing system according to the proportioning requirements ( Or after further drying to produce powdered organic fertilizer), the fully mixed material is uniformly and continuously fed into the gra