Bar Screens And Spreading Systems Of Wastewater
The bar screens is assembled into a group of rotary grid chains by a unique rake teeth. Driven by the motor reducer, the rake teeth chain rotates against the water flow direction to salvage the scum floating on the water surface.
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The bar screens is assembled into a group of rotary grid chains by a unique rake teeth. Driven by the motor reducer, the rake teeth chain rotates against the water flow direction to salvage the scum floating on the water surface. When the rake teeth chain is transferred to the upper part of the equipment, due to the guide of the groove wheel and the curved rail, the relative self-cleaning movement occurs between each group of rake teeth, and most of the solids fall by gravity. The other part cleans up the debris stuck on the rake teeth by the reverse movement of the sweeper. The clearance of rake teeth assembled on the rake chain shaft can be selected according to the use conditions. When the rake teeth separate the solid suspended solids in the fluid, the flow of water can be ensured to flow smoothly. The whole operation can be controlled by clearance.
Detail
Original: Jiangsu, China
Certification: ISO9001, ISO14001, etc.
Material: SUS304/SUS316
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Technical Data
Equipment Characteristics
The Bar screens is assembled into a group of rotary grid chains by a unique rake teeth. Driven by the motor reducer, the rake teeth chain rotates against the water flow direction to salvage the scum floating on the water surface. When the rake teeth chain is transferred to the upper part of the equipment, due to the guide of the groove wheel and the curved rail, the relative self-cleaning movement occurs between each group of rake teeth, and most of the solids fall by gravity. The other part cleans up the debris stuck on the rake teeth by the reverse movement of the sweeper. The clearance of rake teeth assembled on the rake chain shaft can be selected according to the use conditions. When the rake teeth separate the solid suspended solids in the fluid, the flow of water can be ensured to flow smoothly. The whole operation can be controlled by clearance.
The equipment has the advantages of high automation, high separation efficiency, small power consumption, no noise and good corrosion resistance. It can ensure continuous operation under unattended condition, and it is equipped with mechanical overload protection device. When the equipment fails, the shear pin is cut off, which can avoid overload operation and damage of equipment components. The equipment can adjust the operation interval of the equipment according to the user's needs to achieve periodic operation; it can automatically control the start and stop of the equipment according to the liquid level difference between the front and the back of the grid; and it has manual control function to facilitate maintenance. Users can choose according to different work needs. Due to the reasonable structure design of the equipment, when the equipment is working, it has a strong self-cleaning ability and will not block, so the daily workload is very small.
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