With the rapid advancement of technology, our living standards have significantly improved. However, this progress has also brought about growing concerns regarding energy consumption and safety. In recent years, national energy resources have become more constrained. To ensure our survival and maintain a better quality of life, it is essential to turn to renewable energy sources and convert them into fuel. Using fuel not only helps reduce energy waste but also contributes to a more sustainable future.
 Product Introduction
Feed Crusher, Feed Mixer, Horizontal Feed Mixing Machine
  Our factory's SKJ flat mold series 105 , 120 , 150 , 200 , 250 , 300 , 350 , 400 , 450 , 550 and other granule machines are designed with advanced technology. The core components, such as the "template" and "pressure wheel," are made from high-alloy wear-resistant materials, ensuring long-lasting performance. The transmission system uses car differential and universal joint drive, offering low noise, low energy consumption, and high efficiency. These are patented products developed by our company and are ideal for small to medium-scale farms, feed production, organic fertilizer manufacturing, and chemical industries. With low investment and quick returns, they are the best choice for particle processing equipment.
  Good products must have good advantages.
 Second, the characteristics of the pellet machine products
SKJ series granule machine is made using special techniques. Its surface is smooth, and the hardness is moderate, allowing users to adjust the particle size as needed. The internal ripening process of the feed pellets enhances the starch gelatinization, protein coagulation, and denaturation, improving the nutritional value of the feed and making it easier to digest. It also helps eliminate common pathogens and parasites. By adjusting the compression ratio of the mold, you can produce low-temperature granules such as feed, organic fertilizer, compound fertilizer, and bio-fertilizer. The granulated water content is around 13%, and no cooling is required; it can be cooled naturally.
  Good products must have a good understanding.
 Third, the working principle of pellet machine products
 (Taking the SKJ-150 pellet feed machine as an example)
The machine consists of a motor, drive shaft transmission, flat die, pressure roller, feed hopper, cutter, and discharge hopper.
SKJ series pellet feed machine operates through mechanical circular motion. A Diesel Engine or electric motor drives the drive shaft, which then transfers power to the main shaft and the template. This causes the template to rub against the pressure roller, and under the pressure, the material is extruded through the holes in the template. The cutter then segments the extruded material, and finally, the pellets are rolled out through the feed opening.
 Good products must have good use and maintenance.
 Fourth, the use and maintenance of the pellet machine
1. Before using the machine, check that all screws are tightened securely.
2. Before starting the machine, loosen the two adjustment screws on both ends of the pressure roller. Then start the motor and observe whether the rotation direction matches the markings.
3. Take 5 kg of bran, 25 kg of fine sand, and mix 5 kg of oil evenly (for 105, 120 types). First, tighten the two pressure roller adjustment screws (the gap between the pressure roller and the template should be 0.1–0.3 mm). Then, turn on the machine and grind and polish the materials several times until the template holes are smooth and all materials are discharged. After stopping the machine, use steel nails to remove any remaining material in the die holes.
4. When using the granule machine, stop feeding before shutting down. Once the material in the silo is processed, add oil-containing material into the grinding plate hole to keep it lubricated and prevent blockage during the next use.
5. Adjust the length of the pellets by changing the position of the cutter above the discharge port.
6. The grass powder content in the raw materials should not exceed 50%.
7. Under normal production conditions, clean the pressure roller bearings with gasoline or diesel every five days and inject high-speed lubricating oil. Repair the gear box once every six months and clean the vertical shaft bearing every seven days.
8. When replacing the granulator, first remove the reverse nut. There are two symmetrical 8mm holes on both sides of the template hole. Use a screw rod to slowly eject the template. If it feels difficult, tap the template gently with a hammer to avoid breaking the screw into the hole.
9. If the machine fails during production, refer to the “Fault and Removal Method†on page 8 of the manual.
 Good products must have good care
 Fifth, matters needing attention
1. Operators should familiarize themselves with the instruction manual, understand the machine’s performance, structure, and operation method, and follow regulations for installation, debugging, and maintenance.
2. Remove hard materials from the feed to avoid damaging the machine.
3. Do not reach into the transmission part or granulation chamber when producing raw materials.
4. Regularly check the wear of the flat die and pressure roller.
5. When servicing or adjusting the particle machine, make sure to cut off the power to ensure safety.
6. Ensure the motor is grounded to prevent accidents.
 Good products, can't avoid failures, must have good solutions
Sixth, failure and troubleshooting
Symptom Fault Cause Remedy
Low output (no granulation) 1. The first time the flat mold is used, the mold hole has poor finish.
2. Moisture content of the material is too high or low.
3. The gap between the press roller and the flat die is too large.
4. The pressure roller or flat die is seriously worn.
5. V-belt is slipping or aging.
1. Lubricate with oil-containing material. Output will increase after some time.
2. Adjust the moisture level of the material.
3. Adjust the compression bolt.
4. Replace the worn parts.
5. Tighten or replace the V-belt.
2. Excessive powder in the product 1. Low moisture content.
2. Flat die is excessively worn.
3. Compression ratio is too low.
1. Increase the moisture content.
2. Replace the flat die.
3. Rough surface of the particles 1. High moisture content.
2. First use of the flat mold.
1. Reduce moisture content.
2. Re-grind with oily materials.
4. Abnormal sound 1. Hard debris fell into the machine.
2. Bearing damage.
3. Loose parts.
1. Stop and remove foreign objects.
2. Replace the bearing.
3. Tighten the loose parts.
5. Sudden stop 1. Overload (fuse blown).
2. Foreign matter entered the cavity.
3. Low voltage or insufficient motor power.
1. Increase the clearance between the pressure roller and the flat die, and replace the fuse.
2. Shut down and remove foreign objects.
3. Replace the power cord or motor.
 Good products must have good after-sales service.
Tamping rammer:it is made according to the principle of two-stroke internal combustion engine, and there are two pistons in the cylinder, the upper piston is the internal combustion piston, and the lower piston is the buffer piston. The lower part of the cylinder is equipped with a rammer that slopes the bottom surface, so that the vertical axis of the cylinder is skewed forward. The upper piston rod stretches out from the through hole in the middle of the cylinder top cover, and the lower piston rod stretches out from the lower end face of the cylinder, and is integrated with the rammer, and the cylinder and the rammer are tightened by a spring, and a handrail is provided to control the forward direction of the rammer. The fire rammer is under the action of the ignition and explosion force of the combustible mixture, therefore, it jumps off the ground in front of the top and under the action of its own weight, and falls to the ground to ram the soil, and the rammer jumps and falls, and the fuselage moves forward step by step. The rammer product has a wide range of uses, not only suitable for tamping and leveling with various sand, gravel and triple soil, but also suitable for tamping and leveling asphalt gravel, concrete and clay, especially suitable for the construction of buildings, ground, courtyards, roadbeds, bridge piles, trenches, fields, narrow sites and other environments.
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Vibropac Machinery Co.,Ltd , https://www.vibropac-power.com