language

Support

How to maintain the components of a metal crusher

We must pay attention to details in order to ensure the normal operation and efficiency of the machine during the use of the equipment. To ensure the good use of the equipment, we must also master the correct methods during the replacement of metal crusher parts. To do a good job in details, Shandong Chenteng manufacturer has provided customers with replacement and adjustment methods for metal crusher parts: 1. Replace vulnerable parts: When replacing vulnerable parts with a paint bucket crusher, the first step is to open it and put it on the shelf. When using, first remove the connecting bolts between the rear upper frame and the middle box, then use a wrench to tighten the hexagonal head of the flip device, and then slowly open the upper frame. Together, the hanging equipment above the frame can be used to lift the rear frame and repeat the above process, that is, close the rear frame and mount it. 2. Plate hammer: When the impact hammer is worn to a certain extent, it should be adjusted or replaced in a timely manner to prevent damage to fasteners and other components. 3. Lining plate: Open the rear cover and remove the split pin, slotted nut, and bolt used to fix the impact lining plate. The worn impact lining plate can be replaced. If the equipment has a new impact lining plate, immediately invert the above process. 4. Bearings: Excessive temperature may be due to excessive or insufficient smooth grease, dirty smooth grease, or damaged bearings. Replacing the bearing paint barrel crusher equipment plays a crucial step in the sand production line. 5. Adjustment of the gap between the rotor and the impact lining plate: When the rotor of the Guangzhou paint barrel crusher is operating, the gap between the rotor and the impact lining plate cannot be adjusted. If the material is stuck in blocks between the impact plate and the shell, it is recommended to slightly lift the impact frame between adjusting the empty position from the beginning, so that the feeding of the blocks will become loose, and the impact frame can be adjusted briefly. Assuming the counterattack frame is not satisfactory, it can be lightly tapped (maintained with a wooden board) on the relaxed pull rod. The clearance of the rotor and counterattack lining plate is completed by the machine's adjustment equipment. Firstly, loosen the bolt sleeve, and then roll the long nut. At this moment, the pull rod will move upwards, and the adjustment is done by tightening the screw sleeve.

Essential knowledge for daily maintenance and upkeep of metal/scrap iron packaging machines

The so-called daily maintenance of metal/scrap iron packaging machines refers to the maintenance carried out before and after daily operations. This maintenance depends on working within 10 hours per day. Therefore, in situations where continuous work is carried out day and night, maintenance must be carried out within 10 hours during the operator's shift handover time. 1. Check the required lubrication points according to the lubrication points specified in the user manual. 2. Check the oil level in the mailbox and replenish the oil through a 150-200 mesh metal mesh when insufficient. 3. Check for leaks in various parts, and if any leaks are found, tighten, wipe or replace the oil seal. 4. Check if the travel limit switch is in the correct position, otherwise adjust it. 5. Check the range of indication values for each instrument, and replace if the indication values are abnormal. 6. Check for abnormal vibration and sound during operation. 7. Check the heating condition during operation. If the motor bearings or solenoid valves are abnormally hot, repair or replace them. 8. Electrical inspection (visual inspection), electrical components that are abnormal should be replaced directly. 9. Clean all parts to remove dust and debris from the hydraulic devices on each sliding surface. 10. Wear, damage, and clearance of shear knives and cutting tools. 11. Check for clogging of the oil filter. If clogged, remove the parts and clean them. 12. Check the contactless switch to see if it operates in the correct position and adjust it if necessary.

Composition and working principle of scrap steel crusher

In this era of energy conservation, environmental protection and waste recycling, how to deal with a large number of scrapped bicycle frames, motorcycle frames, color steel tiles, carriage plates, keel bars, color TV sets, refrigerators, washing machines, Tinning, waste angle steel, waste square tubes, car cabs, filing cabinets, safes, car slots, packing blocks, electrical shells and other waste metal raw materials? Let's first talk about the characteristics of scrap steel crusher. Product features of scrap steel crusher: 1. Wide feed inlet and large crushing chamber, suitable for crushing materials with large volume. 2. The heavy-duty rotor design, with its strict processing methods, ensures high-quality rotors. 3. The bearing seat is cast with cast steel, greatly enhancing the radial strength of the equipment. 4. Equipped with a hydraulic system and built-in top opening device, it can quickly complete equipment maintenance and repair, reducing downtime. 5. Compact structure, strong machine rigidity, rotor with greater rotational inertia, and high production efficiency. Scrap steel crusher is a new type of scrap steel crushing production line, consisting of a heavy-duty shredder, a vertical scrap steel crusher, and conveying and separation equipment. The shell of the scrap steel crushing production line is made of ultra-thick steel plates, with a lining made of high manganese cast steel, which is sturdy and durable. The main shaft is made of forged parts and subjected to heat treatment. No matter how strong the torque force is, it will not break. The cutterhead is made of manganese steel casting, equipped with S-shaped blades inside, and the wheel hub is forged with a hammer head in series between the cutterheads. The main machine casing adopts a hydraulic lifting device, which is convenient and fast for maintenance. The feeding slope is equipped with a super strong dual cylinder feeding device, which is positioned one high and one low, rotating in the same direction, and can gradually flatten large loose materials into the machine. The speed of the drum determines the feeding speed, which is controlled by the load current feedback of the host motor, achieving automatic adjustment to ensure that the host is in the optimal load state. After the unbreakable material enters the machine body, the operator opens the discharge door to discharge it from the machine body to avoid damaging the scrap steel crushing production line. The entire machine has significant advantages such as generous and reasonable design, compact structure, simple and convenient operation, stable performance, and large output. Reasonable improvements can also be made according to user requirements.