Air gun for eliminating clogging in installations e.g. cement kilns, has main valve whose opening is provided with piston and supplied with power by battery, and electric control module that comprises receiver

摘要

The air gun has a main valve (2) whose opening is provided with a piston and supplied with power by a battery (11). An electric control module includes a receiver (7A) for receiving an order provided remotely by a wireless transmitter (8A). The control module includes a transmitter (7B). Communication between wireless transmitter and receiver is established according to a communication protocol e.g. Wireless Fidelity (Wi-Fi), Bluetoothor Zigbee(RTM: wireless personal area network specification).