Warehouse conical body, which is built into the silos body, the top of the conical body upward warehouse; coal warehouse bottom, it was a ring, attached to the cylindrical body and conical warehouse warehouse body; the number of pulverized coal discharge port provided at coal warehouse bottom cover; coal warehouse bottom cover has several coal warehouse bottom inerting system; has several pulverized coal fluidized point on the side wall of the conical body positions. Conical warehouse can simultaneously to multiple blast furnace coal supply coal bunker liner wear-resistant, suitable for existing steel mills to build a blast furnace having a plurality of pulverized coal injection station, which is more suitable for practical use. High coal bunker liner mechanical strength, anti-static, long service life. Compressive strength of 7 to 10 times higher than the wooden lining, does not appear crushed, rub inequalities rope groove, lining life than five times more than wood. Therefore, coal bunker liner longest service life, in actual use, the coal bunker liner for high-wear, high temperature and high pressure / high working environment is extremely corrosive to adapt, is coal plants, thermal power plants, cement factories and other enterprises produce good assistant. Low coefficient of friction. Very wearable ultra-high molecular weight polyethylene coal bin liner, and low coefficient of friction, good self-lubricating liner coal bunker, is an ideal bearing bushings, slider, lining materials. Clean-coal bunker liner should pay attention to the following four issues: first, the cleaning method coal bunker liner: 1, caking coal silo wall first with all the rinse water cannons, then section by section from the bottom to the electricity hammer with a flat shovel to clean leveling detailed special tools to prepare for installation repair. 2, put all the debris inside the hatch 3m full range of Inner Mongolia clean coal bin liner, and set the cordon send someone alert, in addition to the construction unit personnel other personnel shall not enter. Second, the CD material Method: construction workers enter the amount of good size compartment inform blanks personnel hatch above the blanks staff members according to the amount of the warehouse real good size with fountain wire, then special cutting sawing good material (the cut each sheet length X width not exceeding /1.5mX0.4m). Third, the coal bunker liner material handling methods: 1, the safety rope through the pulley cave roof, fixed on one end of the safety rope from the hatch of a ground anchor around 1m, lashing the other end of the S-shaped steel hook Φ8mm to prepare for construction Security personnel use the material delivered to the bottom. 2, 150mm from the edge of the plate with a drill punch, then S-type steel hook into the plate hole, one good help cut out at the plate in the top of the hatch, while the other pulled the rope slowly to feed into the compartment (not more than 25 kg disposable materials). Inner Mongolia coal bin liners, coal bin liner, Shengtong Rubber Co. provided by Texas SHENGTONG rubber. Texas Shengtong Rubber Co., Ltd. (www.pebancai66.com) strong, credible, in Dezhou plastic plate (sheet, section), rods and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead SHENGTONG Rubber and you hand into the brilliant, for a better future!