FAQ

In the process of feed production, if the equipment is not well maintained, inevitably there will often be a variety of failures that require timely repair, affecting production efficiency. We share with you several common equipment failures and inspection and elimination methods in the feed production process, so as to be able to take less detours in the production of feed, and be able to respond in a timely manner to the emergence of equipment accidents. A, dustpan elevator. Common faults are material reflux, internal noise, material blockage. Elevator inspection includes fasteners and wearing parts (dustpan), whether the belt runaway and belt tensioning, elevator head wheel, reducer lubrication, drive chain, base also need to check, there is an abnormality in time to stop the inspection, troubleshooting before starting, try to avoid starting with a load, otherwise, the empty open trip. Second, scraper conveyor. Common faults are chain jumping, scraper easy to damage, material blockage. Fault check first clean up the head and tail wheel foreign body cleaning, check the chain tightness, check the drag wheel and scraper wear degree, sometimes the material density is large, put and under the material faster will also "smash" stop scraper conveyor, so try to avoid uneven feeding in the use of the process. Three, permanent magnet cylinder. Common failures include poor sealing, damage to the permanent magnet core and poor iron removal effect. Poor sealing is easy to run a large amount of dust, so it should be sealed in a timely manner with a sealing sheet, the permanent magnet core damage requires timely replacement or use a strong magnetic sheet to stick on the emergency use. Permanent magnet cylinder is mainly cleaned up and checked before or after each shift, so that the maximum extent of cleaning iron into the production line. Fourth, the hammer blade crusher. Common faults 1, strong vibration, the main reasons are as follows: instantaneous feeding too much material; base is not solid; rotor unbalance. Failure 2, bearing heating serious, the main reasons are as follows: bearing quality is not good; too much or too little lubricant; coupling assembly quality is not qualified; strong vibration of the crusher; spindle bearing location damage and bearing bearing assembly method is not correct. Failure 3, leakage of material, check the sieve wear and installation position. Failure 4, insufficient yield, check the degree of hammer wear and opening rate, inspect the auxiliary suction system, check the material moisture. Five, rotating distributor. Common failure is the distributor to adjust the position in the operation of the computer does not show in place, or when feeding a series of warehouse, the main reason is that the distributor internal travel switch does not touch the interface of the rotating skid, check the sensitivity of the travel switch and the size of the distance between the skid interface, open the inspection hole of the distributor can be observed. Sixth, double shaft paddle mixer. Common mixer failure is leakage or tripping and scraping wall, if leakage, check the bottom of the mixer door edge of the sealing tape is damaged, if the tripping, check the mixer whether the material is overloaded and whether the air opening setting is appropriate and whether there are foreign objects stuck in the mixer, as well as check the mixer spindle and paddle, and motor seat is solid and the degree of tension of the chain, scraping wall in time to check the paddle and spindle position is loose.

Feed sets are a kind of mechanical equipment used to produce feed, which consists of several parts, such as grinder, mixer, pelletizer, cooler, packaging machine and so on. In the process of using feed sets, some faults may occur, which affect the production efficiency and quality. This article will introduce the common failures and solutions of feed sets of equipment, hoping to help the majority of users. A. Crusher failure Crusher is an important part of the feed equipment, its role is to crush the raw materials into a suitable size for mixing and granulation. Common failures of the pulverizer are: 1. the crusher can not start or stop after starting. This may be caused by a broken power line, damaged motor, loose or broken belt, stuck bearings, etc. The solution is to check whether the power cord is clear, replace the motor or belt, lubricate the bearings, remove foreign objects, etc.

In recent years, with the country's strong support for farming and agriculture, the production safety and production management of feed has also been improved. Feed machinery also developed from ordinary simple type to the direction of high efficiency, robustness and safety, which put forward higher requirements for the diagnosis and maintenance of feed machinery faults. In the production process, by strengthening technical management, reasonable operation, maintenance and repair of equipment, can effectively reduce the loss of parts, extend the repair cycle and service life, to ensure the continued stability of production.

As an agricultural and farming industry often mixing and processing feed machinery and equipment, parts damage, motor damage or other problems will occur in the operation process. To avoid or quickly solve the problem of failure and improve efficiency, we can do is to fully understand the causes of failure and master some maintenance methods. The next article will bring feed machinery and equipment common fault analysis and feed machinery and equipment how to care and maintenance methods are introduced, together to the text to see it!