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The model of the electric device and the room temperature dust removal bag are divided into three rooms with eight doors. The room temperature can be maintained by the back blowing and negative pressure, and the scaling caused by room temperature should be avoided as much as possible. The general specifications include φ 10. 15, 30, 50, 65, 100, etc.
High temperature resistant cloth bag: for example, the bag type dust removal device used for high temperature flue gas is discharged on the air distribution box to provide buffer pressure, suction pipe evaporation and the connecting pipe is a fan, automatic protection system without protection system, with simple structure and few vulnerable parts.
Vertical boiler dust collector inlet: Double bucket high-pressure offline pulse bag dust collector Performance introduction: Pulse bag dust collector adopts chamber pulse back blowing cleaning method, avoiding the phenomenon of dust being repeatedly adsorbed, improving the effect of pulse jet cleaning, and reducing the resistance of the bag.
Precautions for installation of dust remover of imported disc boiler Common faults and troubleshooting methods of static pressure liquid solution RMF-Z-25 Electromagnetic pulse valve 1. Diaphragm of Electromagnetic pulse valve is damaged; 2. How to choose AMF-Z-20 Electromagnetic pulse valve diaphragm rubber diaphragm Changchun City.
MDC, PDC and other pilot diaphragms are one of the important components of the Electromagnetic pulse valve, with various fineness, life and reliability of 1 million times. The Electromagnetic pulse valve is the “switch” of the blowing air path of the dust cleaning system of the pulse bag filter, and the solenoid valve diaphragm in the valve body is the key to its normal operation. The pulse controller controls the pulse valve diaphragm in the valve body to vibrate into the street pulse “impulse” for dust injection.
The area of the diaphragm rear control is larger than the area of the front control, and the pressure force is large. Place the diaphragm in a critical position. The pulse control instrument inputs an electrical signal to activate the electromagnetic pilot head and open the unloading hole. The pressure gas behind the diaphragm is quickly discharged. The pressure gas in the front control of the diaphragm lifts the diaphragm, opens the channel of the Electromagnetic pulse valve to inject into the street, and the electrical signal disappears. The spring of the electromagnetic pilot head immediately resets the moving column to close the unloading hole.
The pressure of the gas in the back control of the diaphragm and the force of the spring close the channel. The Electromagnetic pulse valve stops the injection, and the resistance hole on the diaphragm acts as a resistance to the airflow when the moving column of the pilot head lifts and the gas pressure unloads. When the unloading is closed, Quickly fill the pressure gas into the rear chamber, causing the diaphragm to close the channel and stop blowing< Eod>.