The working advantages of drum granulator in NPK compound fertilizer production line

fertilizer granulator Nov 29, 2023

Drum granulator is a kind of granulating equipment widely used in the production of compound fertilizer, organic fertilizer, biological fertilizer, controlled release fertilizer and other fertilizers. It is suitable for cold, hot granulation and large-scale production of high, medium and low concentration compound fertilizer.
The main working mode of the drum granulator is wet granulation. Through a certain amount of water or steam, the basic fertilizer can be fully chemically reacted after being humidified in the cylinder. Under a certain liquid phase condition, with the help of the rotating movement of the cylinder, the extrusion force between the material particles can be produced to agglomerate into pellets.

The process flow of compound fertilizer production line of drum granulator is divided into: raw material batching, raw material mixing, raw material granulation, particle drying, particle grading, particle cooling and finished product packaging. Compound fertilizer can provide rich nutrients for crops. The production process of compound fertilizer is to combine the main nutrient elements (such as N, P, K and other trace elements) needed by crops into grains suitable for cultivation by chemical technology, and then the crops absorb the nutrients from the soil.
The drum granulator cylinder is lined with special rubber plate or acid resistant stainless steel plate, which realizes automatic scar removal and tumor removal and cancels the traditional scraper device. The NPK fertilizer granulator has the characteristics of high ball forming strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, convenient operation and maintenance, etc.

Crawler type tipping machine is an important equipment in organic fertilizer fermentation

fertilizer granulator Nov 29, 2023

Crawler type turner is an important equipment in the fermentation process of organic fertilizer production. The main functions of the organic fertilizer turner are flipping, stirring, and crushing. There are generally two types of organic fertilizer tipping machines, one is a ground walking tipping machine, and the other is a trough tipping machine that walks on the trough track. There are two types of ground walking stackers: wheeled and tracked. Nowadays, most of them have tracked stackers, which are suitable for walking on various road surfaces and will not slip when the raw materials are thick.

During the operation of the tracked overturning machine, the whole vehicle rides on a long strip of fertilizer foundation that has been pre stacked. The rotating blade shaft mounted under the frame flips, fluffiens, and moves the fertilizer raw materials. After passing by, the vehicle tampers with new strip piles. During the flipping process, the material is lifted by a high-speed rotating drum and moved back a certain distance. Therefore, during the flipping process, the flipping machine can scatter and crush the material, and take away some moisture.

The fully hydraulic track overturning machine is sturdy and durable, with strong power, advanced technology, and more importantly, it has a large output and strong overturning ability, and is known as the fighter jet in the overturning machine. In terms of walking, it relies on tracked walking and hydraulic lifting adjustment of the flipping drum, with a high degree of automation and easy operation to master. Organic materials are stacked in large piles and strips. With this equipment, not only can they be easily flipped and thrown, but large blocks of the material can also be crushed. It is a professional flipping equipment for converting organic materials into organic fertilizers through oxygen consuming fermentation.

The fully hydraulic tracked stacker adopts a tracked walking design, which can move forward, reverse, and turn, and is operated and driven by one person. As the material gradually dehydrates, the knife equipped with a crushing device can effectively crush the plates formed during the fermentation process of fertilizer, not only saving a crusher, but also greatly improving the efficiency of crushing and reducing costs

Application of Organic Fertilizer Crusher in Fertilizer Production Line

fertilizer granulator Nov 29, 2023

The organic fertilizer crusher is a type of fine crushing equipment that is optimized and designed based on advanced domestic and foreign fine crushing equipment. It is a non screening and adjustable fine crushing equipment and can be widely used as the mainstream equipment in mineral processing equipment. It can be used for the final crushing of various materials such as mixtures, gypsum, coal gangue, slag, copper ore, etc. It is also a commonly used crushing equipment in the compound fertilizer industry, suitable for the crushing of raw materials and return materials, especially for materials with high moisture content, strong adaptability, not easy to block, and smooth feeding.

The organic fertilizer crusher has strong adaptability to materials with high moisture content, is not easy to block, and has smooth feeding. The material enters from the feeding port and collides with the high-speed rotating chain inside the casing. After being impacted, the material is compressed and broken, and then collides with the inner wall of the casing for counterattack before colliding with the hammer. During the falling process, it undergoes several impacts and becomes powder or particles below 3mm, which are discharged from the lower part.

The structure of the organic fertilizer crusher consists of a lower frame, casing, upper and lower shaft seats, main shaft, hammer head, hammer head bracket, belt pulley, motor frame, etc. The power is driven by a triangular belt to rotate the main shaft. The main shaft has two bearing seats, upper and lower, which are installed on the upper and lower ends of the casing. The casing assembly is installed on the lower frame, and the main shaft is equipped with a hammer head and a hammer head bracket. The feeding hopper is installed on the upper part of the casing. In order to facilitate the loading and unloading of the hammer head, a flap is opened on the casing, Easy to disassemble and repair.

Advantages of organic fertilizer crusher: The inner wall of the machine casing is lined with polypropylene board, which alleviates the problems of wall sticking and difficult cleaning. The chain cutter head is made of steel, which can effectively improve production efficiency. This machine has the characteristics of reasonable structure, easy operation, and strong applicability.

The granulation characteristics of roller extrusion granulator in NPK fertilizer production line

fertilizer granulator Nov 29, 2023

The double roller NPK fertilizer granulator is a new type of granulator which has been improved and updated. No drying room temperature process production, a molding, so far there are a variety of specifications. It has the advantages of less investment, quick effect and good economic benefit. And energy saving, no waste discharge, stable operation, reliable operation, convenient maintenance. The equipment has wide adaptability to raw materials, and is suitable for granulation of compound fertilizer, medicine, chemical industry, feed and other raw materials with high granulation rate.
The twin roll extrusion granulator uses the motor as the power to connect the belt to drive the two twin roll molds to rotate opposite to each other. Semicircular grooves with the same size are distributed on the mold, and the mold rotates to the contact point to form a circle. The particle size is determined by the selected abrasive tool and formed at one time. It is suitable for organic fertilizer, compound fertilizer, feed, chemical industry and other fields.
Equipment characteristics of NPK fertilizer granulator
1) Without any additives, the dry powder is granulated directly.
2) The particle strength can be adjusted. By adjusting the pressure of the roller, the strength of the finished product is controlled.
3) Cycle operation to achieve continuous production.
4) The output of finished products is high. No drying process, granulation at room temperature, one-time forming.
5) Complete sets of equipment, reasonable layout, advanced technology.
6) We provide users with overall design, technical guidance, complete supply, equipment commissioning, commissioning and one-stop service.

The working principle and advantages of urban sludge chain plate flipping machine

fertilizer granulator Nov 29, 2023

The urban sludge chain plate flipping machine device adopts an oil pressure device for lifting, and the flipping depth can reach 1.8-2.0 meters. The trough is as low as 2 meters from the ground and as high as 12 meters. It stays in the air for a long time, has a short fermentation cycle, and has a large daily processing capacity and annual production capacity.

The urban sludge chain plate flipping machine does not need to be equipped with a high-pressure forced oxygen supply and aeration system. The urban sludge papermaking sludge chain plate flipping machine provides oxygen to the materials uniformly and without dead corners during the flipping process. The oxygen supply penetration of the material layer is strong, and the aerobic fermentation is uniform, which can make the materials move in the tank or automatically discharge during stacking. The side of the fermentation tank can be equipped with a fixed copper sliding angle cable. The design of this machine is reasonable, and the motor consumes less power, The transmission adopts high-quality hard faced gear reducer, with low noise and high efficiency.

The urban sludge chain plate flipping machine can generate significant displacement of materials while flipping. After setting the relationship between displacement, fermentation tank length, and fermentation cycle, it can achieve automatic and continuous discharge of decomposed materials. The chain plate stacker has strong adaptability to materials and can handle powdery flocs.

The key parts of the urban sludge chain plate flipping machine, such as the chain, are made of imported components, which are durable and long-lasting. What other forms of stacker can do with three fermentation tanks, using a chain plate stacker is enough. The chain plate flipping machine is divided into two units: flipping unit and slot changing unit. The flipping unit is mainly responsible for moving back and forth within the fermentation tank, while the slot changing unit is responsible for moving back and forth between the flipping unit and each fermentation tank.

The urban sludge chain plate flipper is suitable for aerobic composting of organic solid waste such as poultry and livestock manure, sludge garbage, straw, etc. The walking system of this machine adopts the advantages of variable frequency speed regulation, good adaptability to different materials and smooth operation, high flipping efficiency, and the ability to perform deep groove operations, effectively shortening the fermentation cycle, improving production efficiency and product quality.

What are the advantages and disadvantages of NPK fertilizer granulation process

fertilizer granulator Nov 22, 2023

The common granulation processes of compound fertilizer include drum granulation, disc granulation, spray granulation and tower granulation. Each granulation process has certain advantages.
1. Drum granulator is also called drum granulator. Drum granulator is the most widely used equipment in compound fertilizer production. The main working mode is wet granulation. Through a certain amount of water or steam, the basic fertilizer can be fully chemically reacted after being humidified in the cylinder. Under a certain liquid phase condition, with the help of the rotary movement of the cylinder, the extrusion force between the material particles can be produced to agglomerate into pellets.
2. Spray granulation.
Spraying mostly refers to urea spraying, which is to spray the melted urea to the compound fertilizer granulation unit, so as to reduce the urea crushing link. If the urea plant is connected with the urea pipe, the cost will be saved. The fertilizer dissolves quickly, and most of them are high nitrogen formula with nitrogen more than 20.

3. The most basic disc granulation
The technological principle of disc granulation is that all raw materials are mixed and put into disc granulation, and the disc is rotated to make the materials agglomerate into balls. Disc granulation is characterized by simple equipment, less investment and fast start. The disadvantage of disc granulation is that it is only suitable for small-scale production with low efficiency. The daily output is only tens of tons, and the formula is limited. It needs viscous materials and is only suitable for low concentration granulation.
4. Ammoniation granulation
Ammoniation granulation compound fertilizer is produced by ammoniation and secondary dechlorination granulation process. The principle is that potassium chloride and sulfuric acid are added to the reaction tank for heating and reacting under certain conditions. The HCl gas escaped can be absorbed by water to produce hydrochloric acid of certain concentration. The generated potassium bisulfate is mixed with dilute phosphoric acid to form mixed acid. The mixed acid and synthetic ammonia are reacted in a tubular reactor in proportion to produce compound fertilizer slurry, which is directly sprayed into a drum npk fertilizer granulator to produce sulfur based compound fertilizer with a certain proportion of nitrogen, phosphorus and potassium. It has the characteristics of uniform granulation, bright color, stable quality, sufficient nutrients, easy to dissolve and be absorbed by crops, especially as seed fertilizer.
5. Tower granulation
The high tower is to melt the raw material of compound fertilizer at high temperature or turn it into a mixture of molten slurry, which is scattered from high altitude. When it is scattered, the surface tension becomes spherical. Re screening. The particles are not easy to agglomerate because they have little water in the process of high temperature. The materials are fully mixed and the particles are crystal clear. Good looks. The reaction material needs high purity, high concentration formula, and the proportion of urea is relatively high.

What is the market prospect of using organic fertilizer equipment to produce fertilizers?

fertilizer granulator Nov 22, 2023

In the agricultural machinery industry, organic fertilizer equipment has always been highly regarded. So what is the development space for bio organic fertilizer equipment? The development space of biological organic fertilizer equipment is enormous, and the country now prioritizes environmental pollution control, with solving environmental pollution as the top priority.

Organic fertilizer production equipment can greatly save the cost of producing organic fertilizer and other products, improve production efficiency, and ensure good quality and large batch production to meet the needs of a large number of users. In these aspects, we need to develop well, and the development of organic fertilizer equipment has played a pivotal role. To develop agriculture well, protect the environment, and improve economic efficiency, we need to make great efforts in improving and updating organic fertilizer equipment, laying a solid foundation. Seize every detail and do a good job in production development.

What is the market prospect for producing organic fertilizers?

In terms of ecological environment, increasing the application amount of organic fertilizer can effectively solve the pollution caused by organic waste in industries such as livestock and poultry breeding, which is beneficial for improving the safety and quality of agricultural products, preventing and controlling input pollution, and achieving extremely significant ecological and environmental benefits; In terms of crop production, China is a major agricultural country. Strengthening the recycling of waste to generate new energy and restore it to crop production can greatly save costs and investment.

The organic fertilizer production line contributes to the goal of establishing a resource saving society, promoting circular economy, and developing organic agriculture in China. The emergence of organic fertilizer equipment, organic fertilizer production equipment, and organic fertilizer production lines conforms to market demand, and the development prospects of the market are immeasurable.

Advantages of Different Types of Organic Fertilizer Granulators in Fertilizer Production Lines

fertilizer granulator Nov 22, 2023

Organic fertilizer is mainly produced by plant and animal waste, which provides adequate nutrition for crops and plays a key role in improving soil structure. But compared with powdery organic fertilizer, what does granular organic fertilizer mean? Next, the organic fertilizer granulator machine Huaqiang heavy industry will answer for you. First of all, from the perspective of structure, powdery organic fertilizer is relatively light. When in use, it is easy to blow off the fertilizer in case of wind, causing unnecessary loss. Organic fertilizer particles have certain quality and are easier to apply fertilizer. In addition, the transportation of fertilizer is also an experiment of fertilizer. Powdery fertilizer is easy to caking in the process of transportation, which can not guarantee the quality of organic fertilizer. Because in the production of organic fertilizer must add some inorganic components, if it is powder fertilizer, it will further aggravate its moisture absorption and caking.

The disc granulator takes the motor as the power to drive 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 will roll down by itself, just like a snowball. It is suitable for non viscous powder materials.
The fertilizer granulators produced by Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. include organic fertilizer granulator, disc granulator, drum granulator, npk fertilizer granulator, double roller granulator, two in one organic fertilizer granulator, drum granulator, flat die pelleting machine, and ring die pelleting machine.
In order to understand the fertilizer granulator machine price, we should first know what kind of fertilizer granules we want to produce, and then we should choose the appropriate fertilizer granulator according to our own production capacity.

Classification and description of granulator equipment in fertilizer production lines

fertilizer granulator Nov 22, 2023

Fertilizer granulator is a kind of molding machine which can make material into specific shape. There are many kinds of granulators, commonly used are choose disc granulator, npk fertilizer granulator, double roller granulator, organic fertilizer granulator machine, drum granulator, flat die pelleting machine, and ring die pelleting machine, and so on. According to the characteristics of production materials and the requirements of granulation, different granulation equipment can be selected.
The granulator equipment used varies with the particle shape. Disc granulator, drum granulator,agitator granulator, the materials produced by these three pelletizing methods are spherical; the organic fertilizer produced by the double roller granulator is flat spherical; the granules produced by the flat die granulator and the double die granulator are cylindrical, etc., and there are many kinds of pelletizers for you to choose from.

Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. mainly produces organic fertilizer machines: disc granulator, npk fertilizer granulator, double roller granulator, organic fertilizer granulator machine, drum granulator, flat die pelleting machine, and ring die pelleting machine, vermicelli machine, fertilizer mixer machine, fermentation compost turning machine, coating machine, packaging machine, etc., and sells 1-200000 NPK fertilizer production line, organic fertilizer production line, bio organic fertilizer production line, BB fertilizer complete equipment. Our products are energy-saving, convenient, environmental protection and efficient, and have reached the leading level of the same industry in the world. Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. has a superb technical team, domestic and foreign first-class partners, scientific and standardized customer training system. We look forward to cooperating with you!

How to handle manure in organic fertilizer production line to produce fertilizer

fertilizer granulator Nov 22, 2023

The organic fertilizer production line equipment turns livestock and poultry manure into organic fertilizer, effectively realizing the recycling and utilization of waste, reducing environmental pollution, and greatly saving resources. Small organic fertilizer production equipment is designed for users who are just starting out. We believe that due to the fact that users have just started building factories, economic funds are insufficient, and organic fertilizer equipment is expensive, but farm manure has not been treated locally, polluting the environment.

How to make organic fertilizer from animal manure? Generally, organic fertilizer products with different specifications and particle sizes can be obtained through fermentation, crushing, granulation, screening, and other processes. The configuration of the complete set of equipment for producing organic fertilizer from livestock and poultry manure varies depending on the customer’s needs. There are many types of equipment, and different user needs will result in different configuration plans to choose from,

The general cow manure straw organic fertilizer production line mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, ingredient system, mixing system, granulation system, screening system, and finished product packaging system.

The cow manure straw organic fertilizer production line has a compact structure and advanced technology. It uses harmless live bacterial preparations to treat livestock and poultry manure, and undergoes biological fermentation under the action of various beneficial microorganisms. After fully decomposing the organic matter, nutrients are released, and the resulting biological heat and high-temperature fermentation process can eliminate bacteria and insect eggs, detoxify and deodorize, purify the environment, and achieve harmless, resource utilization, and industrialization. The energy consumption is low, and the product quality is stable.