Ring die poultry feed pellet making machine (also known as ring die granulator, ring die poultry feed pelletizer) belongs to pellet fuel granulation equipment. It is a processing machine that directly presses crushed materials such as straw, soybean meal, straw, peanut husk, rice husk into granules.
Ring die poultry feed pellet making machine is a SZLH series equipment with good production and quality. Due to the complex design and structure of the poultry feed machine and high maintenance requirements, regular maintenance should be performed to ensure the normal operation of the equipment.
1.Notes on daily maintenance:
(1) The residual materials in the poultry feed pellet making machine are often removed to prevent the residual materials from corroding the ring die;
(2) Before operation, the equipment should be filled with lubricating oil to reduce the high temperature of the fuselage caused by equipment friction;
(3) Always check whether the gap between the ring die and the pressing roller is within the normal range;
(4) Regularly check the tightness of the triangle tape and adjust it in time;
(5) The surface of the poultry feed pellet making machine should be clean and hygienic, and insisting on cleaning the fuselage of the poultry feed pellet making machine can prevent the exterior of the fuselage from rotting.
(6) When the device is free of particles. Check whether the material hole is normal. If not, you can drill holes with a hand drill. Pay attention to the water content of the stirring material, and adjust the gap between the inner wall of the ring die and the roller;
(7) The pellet forming rate is low. The reason is that the moisture content of the material is too low, and the moisture content of the powdery material should be increased;
(8) The pellet surface is rough. Pay attention to the refueling materials, stop the cycle extrusion and run-in, and achieve the regular brightness;
(9) The output is too low. If the feeding is not enough, the opening of the feeder gate can be increased. If the gap between the inner wall of the ring die and the roller is too large, the gap can be adjusted to about 0.15mm. If the powder is agglomerated in the ring die, the agglomeration in the ring die sleeve can be removed.
2.Which ring die poultry feed pellet making machine is better?
All kinds of poultry feed machinery and equipment produced by Richi Pellet Machinery are cost-effective, low energy consumption, stable and reliable, easy to operate, mature in system technology, compact in structure, and one-stop service for complete set of feed turnkey projects;
Richi Machinery is fully equipped: poultry pellet machine, feed crusher , mixer, expander, cooler, stabilizer, crusher, ring die accessories, electrical control system, etc.
3.What should be paid attention to when choosing a poultry feed pellet machine?
(1) Look at the poultry feed pellet making machine manufacturer
If it is a large-scale or retail farmer, if conditions permit, you can directly check the strength of the manufacturer by car. Seeing is believing, but hearing is false. It all depends on the real grain effect you see in the test machine.
(2) Look at the evaluation
As long as the packaging manufacturer must have a bad reputation, as farmers, they should know the manufacturer’s reputation in the industry based on the market list information for the first time, and give themselves some reassurance.
(3) Look at the product
The poultry feed processing equipment is not big or small, and it is also one thousand yuan to buy. After purchasing, the first test must be carried out to see whether the overall product granulation effect can meet the satisfactory output standard.
In short, the various poultry feed pellet making machines on the market make farmers do not know how to choose. As a poultry feed machine manufacturer, the author reminds most farmers that it is the best to choose the feed processing that suits them.
4.The method of correct adjustment of poultry feed machine press roller
Ring die is a ring die accessory die equipped with ring die poultry feed pellet making machine. The materials generally used to make ring die are alloy steel, carbon steel and stainless steel. The ring die is an essential accessory of the poultry feed pelletizer, and the use of the ring die will directly affect the service life of the ring die and the quality of the finished pellet feed.
Adjustment of the gap between the ring die and the pressure roller For the adjustment of the gap between the new ring die and the pressure roller, the ring die and the highest point of the pressure roller should be slightly contacted, and the pressure roller should be in a state that does not turn.
If the adjustment is made under the poultry feed pellet making machine working state, the pressure of the ring die and the pressing roller can be appropriately increased, but it must be stopped in moderation.
The gap between the ring die and the pressing roller is too large, and the pressing roller cannot rotate, resulting in blockage of the poultry feed pellet making machine. If the gap between the ring die and the pressure roller is too small, it will increase the wear and tear of the ring die and the pressure roller, increase the load, and cause damage to the ring die and the pressure roller in severe cases.
The gap between the ring die and the pressing roller should be checked in time, at least once every four working hours. When adjusting each pressure roller, pay attention to the adjustment direction of each pressure roller, so that the moment sum of each pressure roller relative to the shaft of the poultry feed pellet making machine is zero, so that the poultry pellet making machine is not affected by asymmetric force.
Correctly install or replace ring die and pressure roller. Generally, the new mold is equipped with a new roller, and the old mold is equipped with an old roller, so that the surface shape of the ring mold and the pressure roller is close to the shape of the profiling state, and the local gap between the ring mold and the pressure roller is roughly the same.
In this way, the stress and discharge of the entire ring die are very uniform, which can improve poultry feed pellet making machine production efficiency.
Team maintenance. Pre-shift inspection should be carried out for each shift, check all transmission components, instruments and valves, add lubricating oil with lithium-based lubricating oil, and remove iron filings from iron tools.
Before assembly, cleaning should be done to ensure that all mating surfaces are clean. Pay special attention to the cleaning of the annular die screw holes. If the material in the ring die screw hole is not clean, it is easy to cause cracking of the ring die bolt hole when tightening the ring die bolt. Tighten the poultry feed pellet making machine ring die bolts with a torque wrench to ensure the specified tightening torque.
When assembling the pressure roller, pay attention to the inspection of the bearing. Once damaged, it should be replaced in time. After the poultry feed pellet making machine rollers are assembled, make sure that there is a certain gap so that the rollers can rotate freely. The pressure rollers must be filled with oil on time every shift.
Once the pressure roller is short of oil, the bearing and the pressure roller shaft will be burned, and the entire pressure roller will be scrapped in serious cases.