Overview
Organic fertiliser granulator is also known as churning gear granulator. Organic fertiliser granulator is used for organic fertiliser granulation. Due to the high rate of granulation, smooth operation, durable equipment, long service life, coupled with a solid base design, so that its operation is more stable, is used by many organic fertiliser manufacturers. The specification models of the churning teeth granulator are 400, 600, 800, 1000, and other specifications, and can also be customised.
Ⅰ. Work Principle
churning gear granulator using high-speed rotating mechanical mixing force and the resulting aerodynamic force, so that the fine powdery material in the machine continuously to achieve the process of mixing, granulation, spheroidisation, densification and so on, so as to achieve the purpose of granulation. The shape of the particles is spherical, the particle size is generally between 1.5~4mm, 2~4.5mm particles granulation rate>80%, the size of the particle diameter can be properly adjusted by the amount of material mixing and spindle speed, usually the lower the amount of mixing, the higher the speed of rotation, the smaller the particles, and vice versa the bigger the particles. 2, churning teeth granulator for fermented organic raw materials for granular processing, compared with the disc pelletising machine, the yield is high, the particles are uniform, Smooth, high strength, low moisture, the temperature after forming is about 45 degrees. Fermented raw materials after crushing, mixer for mixing, so that the material moisture in the 35% -40%, into the churning teeth granulator can be processed out of the spherical particles, moisture particles large, small particles of moisture small, the two are proportional to the relationship between the use of organic fertiliser raw materials in the role of each other inlaid with the characteristics of the increase in the production of particles rounded, smooth, high strength, but also to add the necessary additives, binder and so on. Stirring teeth granulator is suitable for organic fertilizer raw materials, including: livestock and poultry manure, compost fertilizer, green manure, sea fertilizer, cake fertilizer, grass charcoal, soil and miscellaneous fertilizers, three wastes, microorganisms, and municipal rubbish and so on.
The qualified granulation rate of the machine is up to 90% or more, adapting to a variety of different formulas, the compressive strength of organic fertiliser is higher than that of the disc and drum, and the rate of large balls is less than 15%. The machine is suitable for organic fertiliser fermentation directly after granulation, omitting the drying process, greatly reducing the manufacturing cost, so the churning granulator is loved by the majority of users, the organic fertiliser granulator produced by our company can be matched with other equipment to form a production line.
Ⅱ. Characteristics:
1,The granules produced are 2-4mm round ball shape.
2,High organic content, pure organic granulation.
3, the use of organic particles in a certain force, can set each other to grow up the characteristics of granulation can increase a small amount of binder.
4, solid particles, granulation can reduce drying heat, reduce drying energy consumption.
5, fermented organic matter without drying, raw material moisture content can be 20-40%.
Ⅲ. Installation, Commissioning and Maintenance
1.Installation: the machine needs to pour a concrete foundation before installation, in order to facilitate the transfer of finished materials, and will be granulator and embedded iron fixed welded together to prevent the granulator from moving; also can be used to weld the base frame of channel steel, will be placed in the base frame on the top side of the granulator; you can also dig pits for the transport of materials.
2.Debugging: after the completion of the installation of the granulator, you need to check the granulator parts are tightly fastened. Then carry out no-load test drive, in the test drive process must not friction, no abnormal noise, no vibration, the temperature of the bearings should rise steadily, at the end of the test drive the temperature of the components shall not be higher than 50 ℃ ℃, after the test drive to observe the bearings shall not be serious wear and tear and abrasion phenomenon. When the test run is normal for production, the material must be fed evenly.
3. Maintenance.
a. Bearings every shift to play a lubricant, lubricant type for the No. 3 calcium-based grease lubricant, loading amount of 1/3 ~ 1/2 and regularly replace the new lubricant, replacement of bearings should be washed.
b. Reducer must be added before use of lubricating oil, lubricating oil is generally used in the HJ40-50 mechanical oil, but also can be used in the HL20-30 gear oil. The height of the oil level of the lubricant should be within the range of the circular oil mark indication on the machine base. After the first refuelling and running for 100 hours, the oil should be replaced with new oil, and thereafter every six months, and the oil should be cleaned when it is changed.
4. Wear parts.
a. Triangle belt b. Bearing c. Stirring head
IV. Main Technical Parameters
| Type | SXJZ-600 | SXJZ-800 | SXJZ-1000 | SXJZ-1200 | SXJZ-1500 |
| Mounting Angle (°) | 2°-2.5° | °-2.5° | °-2.5° | °-2.5° | °-2.5° |
| Capacity(t/h) | 1-1.5 | 1.5-2.5 | 2-4 | 4-6 | 6-8 |
| Power(kw) | 37 | 55 | 75 | 90 | 110 |
| Feed Moisture | 20%-40% | 20%-40% | 20%-40% | 20%-40% | 20%-40% |
| Feed Size(mesh) | 50 | 50 | 50 | 50 | 50 |
| Overall Dimensions(mm) | 4100*1600*1150 | 4250*1850*1300 | 4700*2350*1600 | 4900*2550*1800 | 5500*2800*2000 |
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