The k-type reciprocating feeder is composed of a frame, a driving platform for the bottom plate (feeding trough), a funnel gate and a supporting roller.After its transmission principle: when the motor running, the elastic coupling, gear reducer, crank even hin drag sloping floor in rolls on a straight line reciprocating movement, the coal evenly discharged to the transport machinery, or other screening equipment.The K type reciprocating Feeding Machine is provided with two forms: funnel, adjusting valve and non - funnel and non - adjusting valve.This machine is suitable for the mine and coal preparation plant, and the coal is uniformly loaded on the conveyor or other screening and storage devices Reciprocating Type Of Coal Feeder Reciprocating Type Of Coal Feeder,Mining Equipment Feeder,Reciprocate Feeder,Reciprocating Coal Feeder Jining Dongda Electromechanical Co.,Ltd. , http://www.coal-mine-equipment.com
In addition to a large number of labor, aircraft safety inspections require the cooperation of testing instruments. Whether the luggage carried by passengers contains items that are potentially dangerous to safety or whether it is a check of the instrument. In the film "People Are on the Trail," due to the inability to bring milk to the plane, actor Wang Baoqiang drank a bucket of milk in one breath. Although similar situations are rarely encountered in reality, it reflects that from a safety point of view, liquid items are prohibited from being carried on aircraft. The advent of the first liquid security checker produced in Hefei may promote the development of liquids on aircraft.
The two bottles look exactly the same in shape, they can't tell with the naked eye what they are, they are dangerous, but they put them on the liquid safety checker and they can tell if they are in less than 5 seconds. Dangerous.
Yesterday afternoon, under the demonstration of the staff, the reporter witnessed the magic of the liquid security tester developed by Anhui Zhongfu Optoelectronics Technology Co., Ltd. The staff member told the reporter that the tester can inspect liquids such as liquid explosives, flammable liquids, water, milk and other ten types of unknown liquids without opening the cover and without loss. The machine judges whether the liquid has a hazard rate of more than 96%, and the time for each test only takes 4 to 5 seconds.
In addition to the liquid security checker, the composite channel-type security inspection machine produced by Zhongfu Optoelectronics Technology Co., Ltd. also received an “inspection†from nine experts yesterday afternoon. The biggest advantage of the security inspection machine is that it can conduct a comprehensive inspection of metal contraband, solid and liquid contraband in the bag without opening the bag. This technology is created by Zhongfu Optoelectronics and is at the leading level in the world. Li Bo, chairman of Zhongfu Optoelectronics, said that in the next step, the company will carry out mass production of these two kinds of equipment and put it into the market as soon as possible.