1. Adjust the different positions of the particle cutter, and repeatedly lock the nut, check its function is reliable.
2. Security check. Large and medium-sized ring-mode feed pellet machine to prevent foreign body into the machine caused by damage to the machine, the spindle set up a safety linkage. When a foreign body into the ring mold, the spindle will be a sharp increase in resistance, so that safety interlocks with the spindle interlocking safety bolt break. At this time, the convex side of the linkage will immediately touch a trip switch fork, cut off the spindle motor power, thus protecting the pellet feeder from damage. Therefore, the purchase of ring ring feed pellet machine must carefully check the spindle safety coupling convex edge can effectively touch the trip switch fork, if not dial or dial in place, you can not guarantee that the trip switch effectively Work, the user can not buy; pellet feed machine ring mold in the suppression of pellet feed is a rotating parts. In order to prevent the ring mold in operation, accidentally injuring the operator, and some ring-mode particle feed machine in the suppression of the warehouse door also installed a spindle motor in series with the trip switch, only in the ring mold pressing the chamber door has been closed , The spindle motor power is turned on. The trip switch inspection methods and safety check the same method of linkage; in the particle feed machine powder feed entrance must be equipped with security magnets, and with the physical test its function is reliable; various types of grain feed machine regardless of what kind of Transmission, the transmission components such as: pulley, drive shaft, flange, etc., must be equipped with a special effective protective cover. This kind of protective cover requires the installation firm, can effectively protect the operator's safety.
3. Commissioning inspection. Before the test, first check the gear box and machine lubrication points of the lubrication. Check the rotation direction of the spindle motor is consistent with the direction of the spindle rotation indicated on the machine. If the contrary, you must immediately stop the re-commutation of the connected power. Start the test must be prepared to stop at any time, the first boot test time can not be too long to confirm the machine no abnormal situation after the machine into the continuous operation of the state. The pellet feeder should be free from irregular vibrations, the impact of gears, and the feeding of the sheaves to the agitator shaft. After the unloading test of the pellet feeder is normal, it can carry on the load test run. In the powder feed twist cage to join the appropriate amount of powder to observe the spindle motor current readings, so that the machine under the medium load test.
4. Finished product inspection. Granular feed should be smooth surface, tidy section, can not have cracks. There is a certain degree of surface hardness, it is difficult to crush their hands, while the finished product specifications should be uniform and uniform. The qualified rate of pellet feed can not be less than 95%.
5. Purchase the applicable template. Purchase template First of all, pay attention to the size of the template is consistent with the requirements of the technical specifications, with or without manufacturing defects. The surface of the mounting surface of the template should have a certain degree of finish. The template must be heat treated, as can be seen from the surface color of the template. Die hole in the template should be distributed evenly, there is a certain order and symmetry, with a template on the die hole size must be consistent, the edge of the hole is not burr. The hole in the template hole should have a certain degree of taper, the hole should have a good finish, the outer hole orifice should be neat rules, do not buy a blind hole, and hole defect template.
6. In the purchase of animal feed pellet mill. At the same time, must also purchase the appropriate supporting equipment. Therefore, the user should explain to the factory technical staff to prepare to suppress the main varieties of pelleted feed and the main purpose, and then by the two sides to determine the type and quantity of ancillary equipment.