Fertilizer Machine Blog

   In the chemical fertilizer, grain, industrial processing and other industries, we often see such a machine, the material is poured into its bottom, and then with the drive of the belt conveyor, the material is transported to another location, which is very convenient. It is a belt conveyor. Belt conveyor is widely used in  NPK production line  of fertilizer industry, which greatly facilitates production and processing. In the design of belt conveyor, the designer also designed the great protection of common problems according to its performance characteristics to ensure the normal operation of the belt conveyor. 1. Belt conveyor speed protection: If the conveyor fails, such as the motor is burned, the mechanical transmission part is damaged, the belt or chain is broken, the belt slips, etc., the magnetic switch in the accident sensor installed on the driven part of the conveyor cannot be closed or cannot be closed at normal speed . At this time, the control system...

  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 befo...

  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...

  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...

  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 ...

  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 l...

  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  ...