I. Overview
MCY-64 online and offline ash cleaning controller (with alarm valve) is the main control equipment of the bag dust collector ash spray system. Its output signal directly controls the electromagnetic pulse valve, which uses compressed air to sequentially blow and clean the filter bag to keep the resistance of the dust collector within the set range to ensure the processing capacity and dust collection effect of the dust collector.

The controller adopts microprocessor intelligent control, which can adjust the pulse interval and pulse width according to the dust cleaning requirements, and clean the dust collector regularly. It mainly consists of a microprocessor circuit, an anti-interference circuit, a digital display, an operation keyboard, and an electronic switch. , stabilized power supply and other components, it is highly intelligent, stable and reliable in operation, the outer light is made of transparent engineering plastic, and can be installed in the control room or directly on the dust removal equipment.

2. technical parameters
Rated input voltage: AC220V, AC110V, 50Hz
Rated output voltage: AC220V, AC110V, DC24V
Rated output current: 1A
Output pulse width adjustment range: 40MS-2500MS

Working time from output poppet valve to pulse valve: 3S-250S
Working time from output pulse valve to poppet valve: 1S-250S

Interval between output groups: 1S-250S
Number of output groups: 1-32 groups
Output cycle interval: 0-250 minutes
Usage environment

Temperature: -25C-+60C
No serious corrosive gases and conductive dust
No severe vibration or impact
Weight: 1.8KG
Volume: 248x188x105, 222x145x75

3. working principles
1. Microprocessor: This machine adopts microprocessor intelligent circuit design, which makes all aspects of functions better than traditional network-type equipment. It has flexible control, stable performance, intuitive and convenient operation, and does not require any operation such as adjusting a potentiometer. .
2. Anti-interference circuit: The new anti-interference circuit is designed to ensure that the system works stably and more reliably.
3. Digital display: used to display the working status of the machine, including the current number of channels, pulse width, pulse interval, spray sequence, and cycle interval.
4. Operation keyboard: Use 3 touch buttons to set the working status of the machine. After setting, it will be automatically saved and the breakpoint will not be lost after shutting down, and the state before shutting down will be maintained when the machine is turned on again.