The new type fertilizer granulator is also known as wet stirring pin granulator, the output range in: 1-10t/h.
The overall output is smaller than that of the rotary drum granulator, the equipment is mainly used for the production of organic fertilizer and compound fertilizer.
New type fertilizer granulator is a kind of equipment which uses the mechanical stirring force of high-speed rotating and air power to mix, granulate, sphericalize and densify the fine powdery materials continuously in the machine, so as to achieve the purpose of granulation.
The size of particle diameter can be adjusted by the speed of the rotor, the lower the speed the bigger the particle, the higher the speed the smaller the particle and vice versa.
The particle size is within 0.5mm~5mm, the granulation rate is more than 98%, and the water content is 35%~40%.
The new type fertilizer granulator has broken through the characteristics of large return material, high moisture content, low strength, uneven particle size, low yield, and low yield of the disc granulator. It has also overcome technical difficulties such as low yield, difficult maintenance, difficult cleaning of molds, and difficult adjustment of the flat die granulator. It is deeply loved by customers and is worth buying five stars
The new type fertilizer granulator consists of motor, transmission, rotor, barrel and frame.
The brand of motor can be customized by customers, such as Siemens motor or UL certified explosion-proof motor.
The transmission is a ZD series reducer, the internal use of special materials, high load capacity, smooth operation, durable parts, safe and reliable work.
The rotor is divided into three parts: ① shaft ② churning rack ③ churning head; the shaft is divided into three sections: ① mixing section ② granulating section ③ polishing section.
The bearings are made of thickened cast steel bearings, and the churning head is made of alloy steel cutter head The spiral shaft is made of 20# thick skin pipe, and the shaft head is made of 45# channel steel.
The cylinder is divided into three sections: feeding and mixing section, granulating section and polishing section. It is mainly made of high-quality T8 carbon steel rolled, and there are several air outlets inside the cylinder body, which is conducive to heat dissipation and moisture removal.
The frame is made of 12# channel steel.
All parts and raw materials of the above machine can be customized according to customers’ requirements, not fixed!
| Model | Size(mm) | Drum size(mm) | Mixing Shaft(mm) | Capacity(tph) | Power(kw) |
| LAZJ-600 | 4500*1500*1050 | Φ600*1800 | 219*10 | 1-2 | 37 |
| LAZJ-800 | 4900*1700*1250 | Φ800*2400 | 245*10 | 2-3 | 45 |
| LAZJ-1000 | 5300*1900*1400 | Φ1000*3000 | 273*10 | 3-5 | 75 |
| LAZJ-1200 | 5700*2100*1700 | Φ1200*3000 | 325*12 | 6-8 | 90 |
| LAZJ-1500 | 6200*2800*2000 | Φ1500*3000 | 325*12 | 8-10 | 110 |
1. Installation: The new type fertilizer granulator needs to lay a prefabricated concrete table before installation, and fix the base of the granulator on the table with ground screws, which is convenient for the operation of the granulator and also prevents the granulator from moving. Also need to pay attention to the belt conveyor to transport materials should be aligned with the inlet and outlet, but also digging pits for material transportation.
2. Debugging: After the installation of the fertilizer granulator is completed, you need to check whether the granulator parts are fastened. Then carry out no-load test run, uninterrupted no-load operation for 8 hours, the temperature of each bearing should rise steadily, the temperature of each part shall not be higher than 50 ℃ at the termination of the test run, after the test run to observe the bearings, there shall be no serious abrasion and scuffing phenomenon.
1. Check whether there are sundries in the machine before starting.
2. Check whether all parts of the machine are normal.
3. It is forbidden to start the machine with load.
4. After starting the machine, check whether the direction of rotation is correct or not, if it rotates in the opposite direction, it should be stopped and adjusted immediately. Confirm that the rotation is smooth, no noise, no friction sound before starting production.
5. Strictly prohibit iron, stone, wood and other debris into the machine, in order to prevent damage to the equipment.
6. Before shutting down the machine, the internal material must be discharged cleanly before stopping, in order to prevent the material bonding in the cylinder, ready for the next start, for the next shift production.
7. Bearing lubricating oil every shift, lubricating oil type for the No. 3 calcium-based lubricant, loading amount of 1/3 to 1/2, and regularly replace the new lubricant, replacement of bearings should be washed.
Animal manure: chicken manure, pig manure, cow manure, earthworm manure
Crop residues: corn stover, wheat straw, straw, leaves, weeds, peanut seedlings, soybean stalks, palm fiber, oil cake: peanut cake, soybean cake, cottonseed cake, rapeseed cake
Industrial waste: wine dregs, vinegar dregs, cassava dregs, sugar dregs, furfural dregs
Kitchen waste Composting materials: kitchen waste, plant residues, lawn clippings, straw, wood chips and other organic waste, etc.
Seaweed and aquatic plants: rice seedlings, lotus seedlings, etc.
Food processing waste: fruit peels, fruit pomace, coffee grounds, etc.
Fish meal and fish bone meal
Humus soil
Municipal sludge
Humic acid: potassium humate, yellow humic acid
1、Take chicken manure as an example Choose fresh chicken manure (aged chicken manure needs to add part of fresh chicken manure).
2、Prepare 2-3 centimeters of straw, adjust the ratio of carbon and nitrogen, keep the material pile loose and adjust the moisture.Control the humidity of the material between 50%-60%, it is recommended to add the amount of straw is 20%-30% of the chicken manure.
3、fermentation bacteria is the key, you can add compost fermentation speed, can completely inactivate harmful insect
eggs, etc., activate the bacteria can be put into the brown sugar water stirred after splashing (after removing the slag can also be sprayed with a sprayer), but also can be mixed with the king of the fermentation bacteria and cornstarch (rice bran, etc.) and then sprinkled.
4、 Crushed and fermented chicken manure
5、Adding fertilizer additives Adding fertilizer additives and water
6、Using a granulator to make chicken manure form spherical particles
7、Using a rounding machine to obtain organic fertilizer particles with a round and plump appearance
8、Using a screening machine to obtain organic fertilizer particles of different sizes
9、Drying fertilizer particles to reduce moisture content and facilitate storage
10、Organize and record experimental materials, and create experimental reports
How many grams of fermenting bacteria are needed to ferment 2 tons of dry chicken manure?
