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 Honeycomb inclined tube filler Overview 
 Honeycomb packing with inclined tube and straight tube two and two kinds of material of PP, PVC. 
 Inclined tube is mainly used drainage works outlet Desanding in, the precipitation of industrial and domestic water, sewage sedimentation, grease traps and tailings enrichment process can also be used for the transformation of the old pool, the main features: the wetted perimeter, hydraulic radius, laminar a good state of particle deposition from the interference of the flocculation water. 
 Straight for the tower biofilter, high load of the biofilter and submerged biofilter (also known as contact oxidation tank), as well as microbial carrier of the rotating biological contactors, main biological treatment of industrial organic wastewater, municipal sewage, high efficiency activated sludge, small footprint; aeration intensity is lower than the activated sludge and no sludge return; a small amount of sludge, adaptability, and significantly reduces the processing workload after the sludge dewatering. 
 Honeycomb inclined tube filling installation 
 1, the bottom of the settling tank sludge pipe installation 
 Inclined tube sedimentation tank installation order is generally from the bottom to complete the installation of the bottom of the sludge discharge pipe system to ensure that the sludge discharge pipe openings to meet the design requirements, fixed firmly to check and correct installation procedures are allowed to enter the next one. 
 2, to complete filler bracket installation 
 Sedimentation packing bracket installation construction plans, the first filler bracket in place, check all welded junction secure the bracket is strong enough to withstand the weight of fill material on the stent surface treated with preservatives; 
 3, the completion of the inclined pipe packing hot pick 
 Inclined pipe packing hot pick an oblique tube filling packaging unit as a separate hot pick a unit to complete the hot pick 1m2, hot pick to complete presence on the ground neatly stacked (to retain a small number of scattered pieces standby). 
 4, the inclined pipe packing pool assembly 
 Will be the hot pick of the filler unit from left to right in the filler bracket the upper assembly. Always maintain a constant 60 ° angle, and each unit of the order of assembly should be appropriate pressed, assembled to the far right if the size is not right, need to be assembled according to size with scattered pieces inclined pipe packing hot pick up all in place. 
 5, the upper inclined pipe packing fixed 
 Inclined pipe packing specific gravity is 0.92, slightly less than water, the oblique tube filling in the pool assembled in place need to fill the top of left to right direction one way or another 10mm round steel reinforcement (fill the upper part of each unit requires two round steel by round bar at both ends of the wall of the sedimentation tanks), and firmly secured to the round bar after installation to prevent the inclined pipe packing in the early use may occur in loose floating phenomenon, round steel, coal tar epoxy. 
 Sedimentation run debug 
 (1), check the water is uniform and striking impact on the sedimentation effect, not on the sedimentation tanks; 
 (2), adjust the weir trough level and the level of degree to the appropriate uniform, keeping water; 
 (3), with the above construction process, bringing the inclined tube sedimentation tank filler installation has been completed. Normal and put into use, determined according to the concentration of suspended solids in the influent sludge discharge cycle, Note timely mud ensure Sedimentation always maintained in good working condition and satisfactory water quality. 
 [Note] 
 1, due to the inclined pipe packing specific gravity is 0.92, slightly less than water, the application of 10mm rebar or round steel reinforcement fixed above in the packed, to prevent the loose floating steel and angle iron with coal tar epoxy. 
 2 Icon A plate must be installed, otherwise it can easily result in the inclined pipe packing tilt, and even collapse! 

 [Hot pick method] 
 A site preparation: 
 A hot power supply, cable ready; 
 2 ready 500W soldering iron 2; 
 3, the operating personnel in place, the guardianship staff in place; 
 Oblique tube filling hot pick to complete a large volume account for a lot of room in advance to reserve stack space; 
 Hot pick operation 
 1, open the filler packing of the inclined tube, the first piece of inclined pipe packing flat on the floor, take the second piece of inclined pipe packing placed the first piece of filler above, check the incision of the inclined pipe packing, must ensure that a 60 ° angle, and showed a hexagonal honeycomb, after the check, hot then bonding point; 
 2, the flat contact at both ends of the hexagonal honeycomb all to be hot then, both sides of the two flat commissure requires hot pick for more than four points in the middle of the two plane inclined pipe packing requirements of welding for more than four points, to ensure that the welding firm; 
 3 hot then pay attention to operating rhythm, control the temperature, the hot access points shall not be omitted; 
 4, each of the inclined pipe packing packaging access unit as a separate hot, hot pick to complete presence on the ground neatly stacked; 
 5, the half-way rest must be cut off power to the electric iron, and safer to place; 
 Third, security matters 
 1, when the contact is hot then pay attention to life safety, to prevent burns, electric shock; 
 Hot pick operation requires at least two people present, and mutual assistance with the operation; 
 3 hot pick operation in open spaces, the construction must have a guardian; 
 4, the hot pick on the site shall not be flammable liquids, and must have the presence of fire-fighting facilities; 
 Unexpected, timely reporting, emergency alarm in a timely manner. 



 Beijing opened the Bi source Trade Co., Ltd 
 Engineering Department