Year1
- 型号：
- 齐全
- 品牌：
- 九州
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dd- ddd- Water-repellent and oil-repellent polyester needle-punched felt bags are used in situations with high humidity and temperature. The filter material is not easily clogged, and the service life of the dust bag is extended. Maintenance costs are greatly saved by increasing the gas flow rate. The pulse single-machine dust collector bag is called the heart of the dust collector. The selection of the filter bag is very important, and it directly affects the dust removal effect of the dust collector. The selection of filter bags should be based on the following aspects: gas temperature, humidity, chemical particle size, dust concentration, filtration wind speed, dust removal method and other factors should be considered comprehensively.
dd- ddd- Water-repellent and oil-proof dust bag can effectively prevent water and various oil contaminants from adhering and penetrating. Compared with ordinary filter bags, it not only has waterproof and dust-proof properties, but also has anti-adhesion and easy-to-use properties for dust. Peelability.
dd- ddd- The production process of water-repellent and oil-repellent needle felt pulse single-machine dust collector bag is as follows: fiber opening--carding--laying--pre-punching--main thorn--felting--singeing --Calendering--impregnation (waterproofing agent)--drying--shaping--rolling--coiling.
dd- ddd- Important equipment in new energy development and energy-saving projects: In some new energy development and energy-saving projects, bag dust collectors provide strong support as important equipment. In the new energy development project of coal-to-liquids, the bag dust collector is indispensable as the collection equipment of pulverized coal. Blast furnace gas residual pressure power generation has significant energy-saving value. Using dry bag dust collector to purify blast furnace gas can increase power generation by 1% compared with wet purification, save water, save investment, save operating energy consumption, and reduce the heat of gas. The value is greatly improved, the dust content of the clean gas is lower, the purification effect is more stable, and the environmental and economic benefits are very significant. Lignite, which accounts for .% of my country's coal reserves, needs to be upgraded before it can be used, and bag dust collectors are irreplaceable equipment in this upgrading process.
dd- ddd- The current situation of domestic bag dust removal technology: my country's bag dust removal technology has developed rapidly in recent years and has been able to meet the needs of particulate matter control in various industrial sectors. ..Host At present, our country has mastered various bag dust removal technologies commonly used in the world and formed many series of products with different types and characteristics. Bag-type dust removal equipment is rapidly becoming large-scale. For example, bag-type dust removal equipment used in the steel, cement, and thermal power industries. Many single-machine flue gas processing exceeds 10,000/filtration area exceeds 10,000. Among them, the bag-type dust collector in the thermal power industry has a maximum flue gas processing capacity of a single machine. More than 10,000 / The filtration area is more than 10,000. The large dry bag dust collector developed in China to match the large blast furnace has a specification of D and the single box filtration area has increased from about D to the current one, making the blast furnace volume increase from There is no need to increase the number of bag dust collector boxes, which is beneficial to the air flow distribution of the dust removal unit, reducing fault points and improving operation reliability. The enlargement of these equipment is not only a simple expansion of scale, but also the infusion of new technologies with independent intellectual property rights in the bag dust collector's air flow distribution and organization, reasonable structure, equipment manufacturing, installation requirements and safety. have made significant progress.
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dd- ddd - d< dd- ddd- Our company's national standard quality assurance inventory ensures timely supply. dd-
dd- The company adheres to the principle of product quality first and credibility first
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dd- continues to be committed to the research and development of environmental engineering and environmental protection equipment, and strives to improve its own quality and enhance market competition. We have always maintained a leading position in the environmental protection industry
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dd- Multiple industries
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dd- A high-quality supplier of enterprises. We not only sell products but also integrity and quality.
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