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河北省泊头市四营开发区 Address: Siying Development Zone, Botou City, Hebei Province
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Pulse dust collector for winter insulation and waterproof in rainy season

浏览 Author Admin Browse Published 19/01/04

Pulse dust collector for winter insulation and waterproof in rainy season

The coldest month in the north has an average temperature of -16 ° C. According to our company's previous engineering experience, the production line in winter will produce a lot more smoke and water vapor than in summer. Add insulation layer on the outside of the pipe, and the dust collector box is insulated by the structure of our company. The dust hopper of the dust collector adopts steam tracing and veneer insulation, and double insulation to ensure the normal operation of the dust collector.

The dust collector is placed outdoors. Considering the precipitation in the rainy season, the top of the dust collector adopts an inclined air outlet pipe, which is conducive to the drainage of the top of the dust collector and ensures the normal operation of the dust collector.

**** Uniform gas distribution design of the cabinet

Adopting domestic and foreign technical characteristics, it has many years of experience in using plastic burned plate dust removal equipment in mines, steel rolling, tobacco and other process dust concentrations and viscous dust. Overhaul and maintenance, uniform gas distribution to ensure the performance of the facility and improve the facility's operating rate. An airflow distribution plate is provided in each box body, so that the airflow can pass through each filter unit evenly after entering the box body. At the same time, large particles can fall directly into the hopper through the airflow distribution plate.

Pay attention to the maintenance of pulse dust collector and Nissan management in daily life

(1) The management personnel should be familiar with the principle, performance and use conditions of the pulse dust collector, and master the adjustment and maintenance methods.

(2) Mechanical moving parts such as reducer and ash conveying device should be filled and oiled according to the regulations. Any abnormality should be eliminated in time.

(3) The oil-water separator in the gas storage tank and the air source triplet shall be drained once every shift. At the same time, the oil-water separator shall be cleaned every 3 to 6 months. The oil mist device shall be regularly checked for oil storage and refueled in time.

(4) Regularly measure the process parameters, such as the amount of flue gas, temperature, and concentration. If abnormalities are found, the cause should be found and dealt with in a timely manner.

(5) When using a timing pulse controller, it should be periodically determined whether the cleaning cycle is accurate, otherwise adjustment should be made. When using a constant-resistance pulse controller, the working condition of the pressure switch should be checked regularly, and whether the pressure measuring port is blocked and cleaned up.

(6) If the electromagnetic pulse valve fails, it should be removed in time. If there are impurities and moisture inside, it should be cleaned up. If the diaphragm is damaged, it should be replaced in time.

(7) When starting up, the compressed air should be connected to the air storage tank first, the control power should be connected, and the ash discharge device should be started. If there are other equipment in the system, the downstream equipment should be started first.

(8) When stopping, after the process system is stopped, the pulse dust collector and exhaust fan should be kept working for a period of time to remove moisture and dust in the dust removal equipment. It must be noted that when the pulse dust collector stops working, it must be repeatedly The pulse dust remover performs dust removal (manual dust removal is available) to remove the dust on the dust removal filter bag to prevent the bag from being affected by moisture.

(9) When shutting down, it is not necessary to cut off the compressed air source, especially when the fan is working, compressed air must be provided to the poppet valve cylinder to ensure that the poppet valve is open.

(10) When the pulse dust collector is working normally, the ash discharge device cannot stop working, otherwise, the ash bucket will soon be full of dust and overflow into the bag chamber, forcing the pulse dust collector to stop working.

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