2. Transmission devices such as rapping devices, star unloaders, and exhaust fans, such as couplings, transmission belts, and transmission linkage wheels, shall be provided with guards to prevent loosening of bolts and flying out of belts and chains. people.
3. In daily inspections or during operation, operators must prevent the clothes from being twisted into the transmission when they are temporarily handled. When entering the ash collection hopper or entering bags in baghouses, workers must wear protective equipment to prevent dust or eye damage.
4. For handling dust collectors containing flammable and explosive dust gas, such as bags used in coal mills, in addition to dust collectors, dust deposits in dust collectors should be removed frequently to prevent burning or explosion, and fires should be prevented from entering. It is forbidden to use electric welding during operation, and gas welding repairs pipes or shells.
5. For the positive-pressure glass fiber bag filter that handles high-temperature gas, measures should be taken to prevent heat stroke when entering the gas distribution chamber to suspend the filter bag in the summer.
6. During the maintenance of harmful and toxic gas dust collectors, to prevent possible oxygen deficiency and harmful gas poisoning accidents, the system gas may be replaced with air.
7. Whenever maintenance is over, it must be carefully checked for any tools or other objects falling into the equipment. Check whether the protective covers are installed properly and do not rush to do so.
8. When the equipment of the dust collection system is opened or stopped, it must contact with other positions and agree to drive or stop the vehicle in the order of opening and stopping specified in the operating rules.
Bag filter overhaul 1. Vacuum hood maintenance The main maintenance items for the vacuum hood are as follows:
a. The position of the mobile dust cover is correct.
b. deformed or damaged state.
c. The connection with the pipe is in good condition.
d. Dust accumulation and cleaning.
e. If the water cooling device is installed, check the displacement. Drainage temperature and leakage, keep cool.
Peristaltic Metering Pump Characteristic
1. Clean and pollution-free: the fluid only passes through and touches the Peristaltic Pump hose.
2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted.
3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.
4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.
5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.
6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.
7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve.
8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.
9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.
Peristaltic Metering Pump,Dosing Peristaltic Pump,Liquid Peristaltic Metering Pump,Metering Peristaltic Liquid Pump
Baoding Chuangrui Precision Pump Co., Ltd. , https://www.chuangruipump.com