Stone City joined hands with energy-saving and low-carbon, and jointly built a clear water blue sky energy-saving publicity week event, which received enthusiastic response from all walks of life. In order to cooperate with the implementation of the "Regulations of the Party and Government to save and oppose waste," Hebei Longquan Electric Co., Ltd. continued to launch trial LED lights for enterprises and institutions across the city. How about the unit power saving of LED lights? Recently, I visited some schools, hotels and book markets to further appreciate the benefits of energy-saving products. Unit: Hebei Qizheng Fangyuan Film and TV Art School Location: Fang Xinglu teacher is no longer responsible for the color class at night. This school is specially designed for music and art candidates. In a large painting room of more than 200 square meters on the third floor of the teaching building, five students are focusing on the sketching class. On the roof, the 16-inch square Longquan LED lights are only bright 5 ç›, but the indoor light is particularly bright. Mr. Hou Guang, who is responsible for training the trainees, said that when he first came to the studio, he found that there were only 16 LED lights in such a large studio, so he was particularly worried that the lighting could not meet the lighting requirements of the color class. The kind of worry was quickly eliminated. The first color class for the students was one night. I came earlier than the students. After all the 16 lights were turned on, the light could fully satisfy the requirements of the color class. The hanging heart finally came. Put it down, this is the first time I know the advantages of LED lights. Unit: GreenTree Inn, the provincial capital Location: Near the hotel near Qingyuan Street, the LED lights are replaced by more than 30,000 yuan into the hotel lobby. The front desk is especially bright. Light is shot from the roof, and the light source is an egg-sized white round light. The waiter at the front desk said that the lights on the bar should be on for 24 hours. This set of small round lights is the LED light that has just been replaced. In addition to these small LED lights in the hall, the rooms are all replaced with similar LED lights. Follow the waiter into a room and turn on the lights to make people feel warm. The yellow warm light from this LED light is not particularly bright, but it is very warm. This feeling allows the guest to have a feeling of returning home, which we specially selected. The waiter said. The manager of the hotel Valley War East said that more than 100 rooms in the hotel have been replaced with LED lights, mainly to save energy and reduce costs. Before using incandescent lamps, the annual electricity cost is 51,000 yuan, after replacing the Longquan LED lights, one year. The electricity fee only costs 17,000 yuan. Unit: Provincial Book Wholesale Market Location: Two 40-watt ordinary lamps on Friendship South Street are not as bright as an 18-watt LED tube. At the end of 2012, the first floor of the provincial library wholesale market will replace all ordinary incandescent lamps with LED lights. For more than a year, electricians who stepped on ladders to replace lamps have rarely appeared on the first floor. On the first floor of the wholesale market, the original light fixture with two lamps was found, and now only one LED tube is lit. Zhao Xiaohong, from the Marketing Department, said that there are 196 light stands on the first floor. Two 40-watt ordinary lamps are used on each light stand. Now only one 18-watt LED light is used on each light stand. After the 196 LED lights were replaced, the booth waiters generally reflected that they were brighter than before. Zhao Xiaohong said that they will gradually replace the lighting equipment on other floors with LED products. From the market at 8:30 to the door to close at 17:30, 9 hours all lights, although the price of LED lights is more expensive, but compared with the advantages of durability and energy saving, we still think it is more appropriate to use LED lights. Yesterday, I contacted Tang Guoqiang, chief engineer of Hebei Longquan Electric Co., Ltd. Tang Guoqiang said that as a local energy-saving product manufacturer in Shijiazhuang, they will continue to advocate energy conservation and environmental protection. We will continue to try the LED lamps produced by our company for the institutions and enterprises that have the need to replace lamps.
Baghouse Dust Collector
Baghouse dust collectors use filters made of polyester filber, PPS, PTFE, P84 or glass fiber to separate dust particulates from dusty air. They are one of the most effective and popular types of industrial dust collectors. Dust-laden gases enter the baghouse and pass through fabric bags that act as filters. The bags can be of woven or felted cotton, synthetic, or glass fiber material in either a tube or envelope shape. Pulse jet cleaning system, also known as pressure jet cleaning, is the most common. A high pressure blast of air is used to remove dust from the bag. The blast enters the top of the bag tube, temporarily ceasing the flow of dirty air. The shock of air causes a wave of expansion to travel down the fabric. The flexing of the bag shatters and discharges the dust cake. Due to air burst's rapid release, the blast of air does not interfere with contaminated gas flow. Therefore, pulse jet baghouses can operate continuously and are not usually compartmentalized.
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