Fertilizer Machine Blog

  1. Control of water content during operation of disc granulator of   organic fertilizer equipment . When the disc granulator is running, the inclined disc granulation process is adopted. The granulation process requires high moisture content, and poor moisture control will lead to the decrease of granulation speed. Therefore, in the process of processing, attention should be paid to the use of spray to observe the moisture control changes of granulating raw materials. 2. The personnel operating the  disc granulator  shall pay attention to the quality of various materials during the feeding control process to ensure that sundries, large pieces and large particles are not mixed into the feeding. In addition, they should also pay attention to the temperature of the equipment feeding, because if the temperature of the die head is too high, the material is easy to break and stick to the die head after startup. In this case, they should wait for the die head to cool before continuing to op

  In the production of organic fertilizer, fermentation of organic raw materials is the first step. The decomposed materials determine the quality of organic matter, so composting is also a very important link in the  fertilizer production line . How to ensure the smooth fermentation? 1. When the fermentation tank is used for composting, ventilation and oxygen supply should be ensured at the bottom of the fermentation tank. 2. The results showed that the suitable height and width of the compost were 0.8-1.5 m and 1.5-2.0 m respectively. The length of the compost could be determined by the material yield. The small volume of the compost was not conducive to temperature rise fermentation and complete decomposition. 3. If the composting time is too long or the straw is too much, fresh manure should be added to adjust the fermentation. 4. Cover the compost pile to avoid the compost on the air dried surface can not be completely fermented. 5. Naturally fermented compost needs to be adjusted

  The principle of   drum granulation   is that materials rely on surface tension, an appropriate amount of liquid phase, extrusion force generated by rolling between materials, and small particles are the core of materials in the correct direction of movement in the granulator, and large absorption and small attachment are made during rolling. The higher the rolling frequency within a certain period of time, the higher the balling rate will be, and the rounder the particles will be after molding. In the production process, we have encountered two situations due to different friction between materials and the wall of the granulator. The internal surface finish of the granulator is large, which reduces the friction between the material and the cylinder wall and weakens the upward movement of the material. If the material does not roll, it will not produce particles. In view of this situation, we can solve it by adjusting the rotating speed of the  granulator  and installing a small boar

  Take chicken manure as an example, stack chicken manure in strips on the site, sprinkle special fermentation bacteria agent for organic fertilizer on the surface of raw materials, add dry materials/auxiliary materials in an appropriate amount according to the moisture content, and the general ratio of raw materials: auxiliary materials is 3:1, The width and height of the stack are determined according to the respective compost turner model. Take the  compost turning machine  as an example, the compost body is 2 meters wide and 0.8 meters high, and the length depends on the length of the site. Then, the dumper straddles the top of the chicken manure pile to evenly turn, stir and crush the raw materials, so that the chicken manure, dry materials, auxiliary materials and bacteria can be fully stirred evenly. The dumper has the crushing function. Even if there are large pieces of chicken manure or dry materials, the large pieces can be opened and broken under the action of the turner. Af

  With the continuous popularization of organic fertilizer, more and more people begin to use organic fertilizer for production and planting. There are many raw materials for producing organic fertilizer, but many   double roller granulator   use manure to produce organic fertilizer. The green, ecological and sustainable development of the circular economy of the  double roller granulator  not only ensures food safety, but also solves the environmental pollution caused by feces. Moisture control of organic fertilizer fermentation: 65% of organic fertilizer fermentation moisture, how to judge the moisture content? Grasp a handful of materials with your hand, you can see the watermark on your finger, but it will not drip, it will fall to the ground and spread. High water content will lead to poor ventilation, slow temperature rise and unpleasant smell. High water content can be obtained by adding straw, sawdust and mushroom residue. When the water content is too low, the fermentation is

  Whether we process cow manure or chicken manure, pig manure or sheep manure, we need organic fertilizer fermentation equipment to process compost raw materials. The cattle dung fermentation  compost turning machine  has played an important role in the production and processing of organic fertilizer. How much is the price of cattle manure composting and fermentation dumper? Cattle manure composting fermentation turner adopts four-wheel walking design, which can move forward, backward and turn, and is controlled and driven by one person. During driving, the whole machine straddles on the long strip-shaped fertilizer base which is piled in advance. The rotating cutter shaft mounted under the frame is used to stir, fluffy and move the fertilizer based raw materials. After passing, the new strip-shaped pile is formed. The compost turner machine can be operated in open field or in workshop shed. Its prices range from tens of thousands to 100000 dollars. We can also use  fertilizer granulat

  1. There may be a problem with the bearing of a part of the   granulator , which makes the machine work abnormally, the working current fluctuates, and the working current is high. 2. The annular die is blocked, or part of the die hole is separated from the material. If the annular die gets into foreign matters, the annular die will break away from the circle, the clearance between the roller and the die is too tight, the roller is worn or the roller bearing is damaged and cannot rotate, which will cause the vibration of the granulator. 3. The alignment of the coupling is unbalanced, the height and height have deviations, the  granulator  has vibration, and the gear shaft oil seal is easy to be damaged. 4. The main shaft is not tightened, especially for D or E machines. The looseness of the main shaft will cause axial movement before and after the movement. The roller swings obviously, and the granulator is noisy and difficult to granulate. 5. The wear of big gear and small gear, or

  The   organic fertilizer crusher   can be divided into three parts: 1. Frame part: the normal operation of all machines can not be separated from a solid frame. The frame is welded by high-quality carbon steel plate and channel steel, and has passed strict product certification and specific process requirements, so as to achieve the purpose of using the machine; 2. Rotor crushing part: the rotor structure of the machine is novel and the design is reasonable. The crushing effect is twice that of other products. The materials enter the crushing chamber from the feed inlet and are continuously crushed by double knives to meet the granulation requirements. There are thrusters and scrapers inside, and its materials will not stick to the wall. 3. Transmission connection part: the machine is driven by flexible belt. The belt pulley and belt are driven by the motor and directly transmitted to the main shaft, which makes the main shaft rotate at a high speed to achieve the crushing effect. As

1. Organic fertilizer continuous trough dumper (single machine), models are 4m, 6m, 8m, 10m. The fermentation cycle is 7-8 days, the daily processing capacity is 800-1000 cubic meters, and the annual production capacity is 10000-20000 tons. Multi tank fermentation can increase production by 20000-50000 tons, and organic fertilizer can be fully fermented, which is suitable for granulation by   rotary drum granulator . 2. Feeding at the feeding port and blanking at the other end. Daily feeding, daily blanking, daily processing. When the transfer section needs to be replaced after the transfer, the mixing shaft can be raised to quickly run the equipment to the transfer section. 3. The innovation of  compost turning machine  is to make full use of the deep pool design of underground space and the new technology of long-distance pile turning, so as to realize the large-scale harmless treatment of organic waste with limited surface area. 4. The composting dumper is compact in structure and a

  Pig dung and chicken dung are one of the most notorious stinky dung in the breeding industry. Pig manure should be a good farmyard manure, and a high-quality organic fertilizer resource for soil improvement. However, if fresh pig manure is applied directly, it will inevitably cause crop root injury, disease, grass damage and other negative effects. According to statistics, about 1000 pigs are sold annually, and about 1.2t of fresh pig manure is produced every day. If the natural composting and fermentation process is used in the past, there are several disadvantages: first, the composting time is long (4-6 months), and the effect is poor; Second, long-term stacking not only occupies the site, but also causes pollution to the surrounding environment. Third, the natural composted fermentation faeces are rotten, wet and stinky, which is difficult to transport and directly apply. The pig manure harmless treatment  organic fertilizer production line  technology is analyzed by taking the m

  In  NPK production line , blender will be used to mix materials. Here is a brief introduction of screw blender. Structure of screw mixer Screw mixer is composed of motor, reducer, bracket, screw, shell and other parts. The shell has a feed port, a discharge port and a body seat. There are two types of reducer: cycloid pin gear and worm gear. The screw stirring bar is designed with double cantilever, unequal length, unequal screw distance and different speed. Different from the  rotary drum granulator  pelleting. This machine is mainly used for bulk blending fertilizer. The mixer is designed to rotate asynchronously. The screw rotates around its center line and revolves around the conical center line, so that the materials can be fully mixed. Due to the introduction of advanced technology design and manufacture, so that the mixed materials will not be crushed and crushed, no column angle, deposition and other phenomena. The material size is 20~200 mesh, and the mixing time is 5~8min.

  New type organic fertilizer granulator, that is, the stirring tooth drum granulator, is widely used in organic fertilizer production line. The new type organic fertilizer granulator adopts agglomeration granulation process to make organic fertilizer raw materials into granules, which is convenient for transportation and use of organic fertilizer. It’s core in  organic fertilizer production equipment . The equipment has been welcomed by the vast number of organic fertilizer plants.   Structure of New Type  Organic Fertilizer Granulator New type organic fertilizer granulator is powered by the motor, which drives the granulating shaft to rotate at high speed through a reducer or belt drive. The new type organic fertilizer granulator only needs a power device to make the high humidity material granular from powder. The core components of the new type organic fertilizer granulator are the granulating shaft and the spiral blades and agitating teeth on it, which are arranged in the same ord

  Windrow turner is a kind of walking compost turning machine. There is no need to build fermentation tank in the process of organic fertilizer fermentation, which can effectively reduce infrastructure investment and increase land utilization. First of all, the materials (livestock manure, straw, etc.) are piled into long strips, and the  compost turning machine  is used to overturn the stacked materials, and the organic matter is decomposed under aerobic conditions. In the later stage of fermentation, the composting dumper also has the crushing function and powerful function. Application The turning machine is widely used in the dumping and fermentation of various materials (livestock manure, sludge filter, straw, slaughterhouse waste, edible fungi, etc.). The material after fermentation is suitable for pelleting by  rotary drum granulator . How to use When the chicken manure fermentation turning and throwing machine is driving, the whole vehicle rides on the long strip of fertilizer