this invention is in the zhi yuan take the candle foreign body separation efficiency can be increased, and the foreign body separation process automation, improve the efficiency in the chamber. the device and method for removal of a foreign body in the. this is caused by the foreign body of the chamber. the chamber is exhausted, and wanted to save the storage and mixing of the chamber to the cutting members for cutting machine and are connected and stored into the first mixing chamber is in the original contains impurities separated from a foreign body separation. the deleted state zhi yuan of the cutter side supply chamber to remove the foreign body is the original equipment, the flow into the second chamber. the water flow, water flow is, xie yuan has exhausted from outlet, the air flow opening and closing the air valve, the material from each of the nine elder brother is cleaning treatment group and treatment group the internal flow is set up, and through the flow chamber. it contains impurities, separation of the foreign body separator and the processing flow of the water flow, and the discharge port. each cleaning. the opening and closing of the electronic valve and the electromagnetic valve, the operation control part of the control, including supply, the electromagnetic valve, the air pump and the drive is in the cylinder and a linear reciprocating motion to the piston rod and the piston rod of the group department of the combination of oil, water, oil, and cleaning the discharge port to each switch is composed of the opening and closing valve is characteristic.this invention is in the zhi yuan take the candle foreign body separation efficiency can be increased, and the foreign body separation process automation, improve the efficiency in the chamber. the device and method for removal of a foreign body in the. this is caused by the foreign body of the chamber. the chamber is exhausted, and wanted to save the storage and mixing of the chamber to the cutting me