I plant annual sales of seamless pipe, casing, double-sided spiral submerged arc welded steel pipe, API seamless pipe, welded pipe. I plant the pursuit of sustainable development, brand-name products, "integrity, professionalism, progressive" spirit of enterprise, and carefully build China "Jiuzhou" brand, the better for the majority of users do that logistics faster. Cement is stored in concrete mixing station in cement silo, the bulk cement silo is an enclosed tank storage of bulk materials like body, the body fitted with material level system that can display the location of the material and how much. Ground explain matters to you when prone installation, first at the time of installation, prohibiting cement silo tilting and pillar deformation and a series of unsafe behavior of a second pillar and foundation should have to bury welding stable. The third good wind, thunder prevention work. Do not hit the pillar fourth point and cement silo. Cement dust adsorption of the fifth periodic inspection must be promptly cleaned up. (Tubing) sixth point when the cement silo in operation, be sure to use a dedicated crane to be erected, and then into a pre prefabricated concrete foundation, and to check whether the standards. Concrete mixing station precipitators there can be divided into single station and double station, single station that each mixing station has a mixing console, dual station with two mixing console, mixing console each corresponds to a discharge port, so double machine mixing station mixing station is a stand-alone production capacity of 2 times, such as the ability to stir 2HZS25 means 2 * 25 = 50 m3 / h dual mixing station. Also installed on the host fill pores. In the above host an open hole φ200, the short period of flanged pipe welding φ200 × 80, the connecting pipe φ200 × 400 with an elbow and head with a clamp fixed to a cloth sleeve. Fill the pores in the installation of the plane, its location is farther away from the dusty air discharge port, the interior space to participate in the cycle of big, dust better. After more than two programs are very good examples of the use of the effect. 3.3 weakening effect of dust problem for many users for the convenience and cost savings, lead directly to the mixing console at the bottom of the duct connected to the dust precipitator hopper. Because suction fan, pulse blown dust settling in the end could not host the Ministry and flows, so that the filter is always in being surrounded by dust, dirt, no settlement process, greatly reducing the efficiency of the precipitator. The solution is in the dust Install a valve at the bottom of the hopper, dust off work, all of the wind pipe is connected to the dust collection hopper side flange, providing space for settlement pulse blown dust, avoid secondary pollution filter. According to the actual situation, class, or 4 to 5 hours to open the valve regularly clean out the dust collected is also possible to install an operating system software by concrete station automatic control of pneumatic valve, periodically open the dust released into the mixing console, relieving labor intensity. (Tubing