Research For Ultra-high Pressure Crusher Control

April 2, 2011 - PRLog -- This work studied the current progress in ultra micro-crushing, and proposed a new model of ultra-high pressure crusher. This new model will fulfill the need for ultra high pressure crusher technology, realize the auto control of ultra-high pressure crusher and developed the supervisory control software.

  First, we made some modification to over come some defects of conventional ultra-high pressure crusher. We designed a new type ultra-high pressure crusher with oil hydraulic pressure. It employs by turns work of two pistons to add pressure to material and reduce pressure fluctuant. The local control system was developed based the designed ultra-high pressure crusher. It employs PLC as central control, collect system information by transducer and keep the stability of system pressure by adjusting the sequence of the pistons. This helps to realize the automatc control of ultra-high pressure crusher. This machine can be operated both manually when adjusting the
equipment and automatically during routine work.

   Supervisory control software was compiled with vc, thus realize the remote monitoring of the machine. With the system real-time pressure value collected by a pressure sensor, this system collects  signals to supervisory control computer, in whicb the pressure is described with dynamic curves and the real-time information of pressure is stored into access database. The ultra-high pressure crusher with PLC and supervisory controlling is able to work stable under the working pressure as high as 200MPa.


We mainly specialize in manufacturing beneficiating, crushing and milling machines, such as Jaw Crushers, Impact Crushers, Double Roll Crushers, Sand Making Machines, Raymond Mills, Superfine Mills, Ball Mills, Flotation Separators, Magnetic Separators, Shaking Tables, and Dryers.

for more information,please visit our website:

   http://www.crusherplant-ss.com  stone crusher plant
   http://www.sandmachine-ss.com/  sand machine
   http://www.miningchina-ss.com/  ore Beneficiation machine
    http://www.machine-ss.com/     crusher
     http://www.ballmill-ss.com    ball mill

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Jiangsu Zhongbo Heavey Industry Co., Ltd, has a history of over 30 years history of machine manufacture. It is a professional manufacturer of crushing and powder making equipment and beneficiation equipment.