PP Lamella Plate Settler Inclined Pipe White Color For Sedimentation Tank

PP Lamella Plate Settler Inclined Pipe In White For Sedimentation Tank

Inclined pipe is mainly used for sedimentation and desanding. It is the most widely used and mature water treatment device in water supply and drainage engineering in more than ten years. It has the advantages of wide application range, high treatment effect and small floor area. It is suitable for desanding at water inlet, settling, oil separation and tailings concentration treatment of general industrial and domestic water supply. It is suitable for both new construction and reconstruction of existing old pool, and can achieve good economic benefits.

1. Large wet perimeter and small hydraulic radius.

2. The laminar flow is good and the particle settlement is not disturbed by flocculent flow.

3. When the length of inclined pipe is 1m, the effective load is designed as 3-5t / m2 · H. V is controlled in the range of 2.5-3.0 mm / s, and the effluent quality is the best.

4. When the honeycomb inclined pipe is used at the water intake and the pipe length is 2.0-3.0m, it can be safely operated and treated in the high turbidity of 50-100kg / m3 silt content.

5. The treatment capacity of the inclined tube sedimentation tank is 3-5 times of that of the horizontal flow sedimentation tank, and 2-3 times of that of the accelerated clarifier and the pulse clarifier.

                           Technology Parameter                        

                             Scope of application                          

Inclined pipe packing is mainly used for sedimentation and desanding. In recent ten years, it has been widely used in water supply and drainage engineering and become a water treatment device. It has a wide range of application, high treatment effect, small floor area and so on. It is suitable for water inlet Desanding, general industrial and domestic water supply sedimentation of inclined pipe packing, sewage sedimentation, oil separation, tail tension concentration and other treatment. It is not only suitable for new construction, but also suitable for reconstruction of existing old pool. All of them can achieve good economic benefits.

                           Installation procedure                          

1. Installation of sludge discharge pipe at the bottom of inclined pipe sedimentation tank the installation sequence of inclined pipe sedimentation tank generally starts from the bottom, and the installation of sludge discharge pipe system at the bottom is completed first to ensure that the opening of sludge discharge pipe meets the design requirements, is fixed firmly, and is not allowed to enter the next installation sequence until it is checked to be correct. A kind of

2. Complete the packing support installation of inclined pipe according to the packing support installation construction drawing of inclined pipe sedimentation tank, first install the packing support in place, check that all welding joints are firm, the support strength is enough to bear the packing weight, and complete the anti-corrosion treatment on the support surface;

A kind of

3. Complete the hot joining of inclined pipe packing according to the hot joining method of inclined pipe packing, each packing of inclined pipe packing shall be treated as a separate hot joining unit, which is 1m2 after the hot joining of one unit. After the hot joining, it shall be stacked orderly on the site (a small amount of loose pieces shall be reserved for standby). A kind of

4. Assembly in inclined tube packing tank assemble the pressed packing unit on the upper part of the packing support from left to right. Keep the angle of 60 ° unchanged all the time. Each unit shall be properly pressed during assembly in sequence. If the size is not right when assembling to the right side, it is necessary to use a piece of oblique tube packing according to the size to iron and connect until all are in place.

5. The upper part of the inclined pipe packing is fixed because the proportion of the inclined pipe packing is 0.92, which is slightly less than water, the inclined pipe packing needs to be pulled from left to right above the packing after it is assembled in the tank The round steel of 10 mm shall be reinforced (two round steels are required to pass the upper part of each unit filler). Both ends of the round steel shall be reliably fixed on the wall of the sedimentation tank. After the installation of the round steel, it can well prevent the possible loosening and floating of the inclined pipe filler in the initial use. The round steel shall be corrosion-resistant with coal tar epoxy asphalt.

                          Operation and debugging                   

1. Check whether the water inflow is uniform, and do not impact the sedimentation tank and affect the sedimentation effect

2. Adjust the height and levelness of the outlet weir to a proper level to keep the outlet water uniform;

3. After the above construction process, the packing installation of inclined sedimentation tank has been completed. After normal operation, sludge discharge cycle shall be determined according to the concentration of suspended solids in the influent, and timely sludge discharge shall be paid attention to to to ensure that the inclined tube sedimentation tank always maintains good operation status and satisfactory effluent quality.