faq
  • 2017-01
    1.Abnormal coal vibration feeder running noise.Check and tighten the vibration motor installation bolts and other fasteners screw bolt;coal vibration feeder have the phenomenon of knocking against equipment around,adjust the installation of the hopper,ensure the gap between hopper bucket body and all round equipment are not less than 50 mm.
  • 2017-01
    1.Upper device: double row traction is installed on the head segment of NE series plate Chain Bucket Elevator to avoid chain swing. Which also install backstop device to avoid buckets return running.
  • 2017-01
    The unloading of wood chip bucket elevator has a great influence on its performance and productivity,there are three ways for material removing from the buckets of the bucket elevator: centrifugal,gravity,and hybrid.Unloading mode depends on the speed, radius of the drive pulley(sprocket wheel) and the size of the hopper.In order to understand the relationship between them,we should analyze the the material stress distribution in the hopper.
  • 2017-01
    Ultrasonic generator is one of the most important part of ultrasonic rotary vibrating sieve. It can help improve the sieving accuracy and efficiency for fine screening greatly. The following article will introduce the maintenance of ultrasonic generator.
  • 2017-01
    Your workplace could become a dangerous environment if you handle the operation of the belt conveyor wrongly. In most workplace, it is necessary to follow the safety guidelines of the operation for the well-being of the operators as well as the conveying belt machine. Here is some guideline that you ought to follow when operating a conveyor belt.
  • 2017-01
    1.Extend the discharge time of hopper, reduce the height of feed opening, downward extend the outlet 500-800 mm, transform the feeding chute, strengthen the external support, commonly it can pour excess stock of hopper.
  • 2017-01
    Wire rope belt use steel wire rope as belt core,and cover rubber on surface.Today we will talk about the advantages of wire rope belt compared with ordinary belt
  • 2016-12
    Docking vertical screw conveyor are often used to transfer material for two or more than two screw conveyors material.According to the conveying process, the connection process measures are as follows:
  • 2016-12
    Cement plate chain bucket elevator is a new bucket elevator which use plate chain for traction,smooth transmission,low failure rate.According to many years on-site installation experience,now PK Machinery introduce the installation of hopper and drive device in the NE bucket elevator.
  • 2016-12
    The power of electric pulley need to be revised in the following cases. Belt conveyor motorized pulley which continuously work more than eight hours one day, motor power needs to improve one shift.
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