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Water Treatment Rotary Bar Screen
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Jiangsu Longdai Environmental Technology Co., Ltd.
Jiangsu, China
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Structure and Working Principle of Rotary Bar Screen 
The equipment adopts a rotary type. A special shape of plow-shaped rake teeth is arranged on the horizontal axis in a certain assembly sequence and number to form a rake tooth chain. According to the flow of water, it is assembled into different gaps and installed in the pumping station or At the entrance of the water treatment system, when the driving device drives the rake chain to move from bottom to top, the sundries in the water are picked up by the rake chain, and the liquid flows through the bar gap. After the equipment rotates to the upper apex, the rake chain changes The running direction is moving from top to bottom. The material will fall off the rake teeth by its own weight. When the rake teeth turn from the reverse side to the bottom of the equipment, they will start another reciprocating continuous operation to continuously remove debris from the water. To achieve the purpose of solid-liquid separation.

Material SS304 Stainless Steel
Warranty 12 Months
Product Name Sewage Mechanical Bar Screen For Waste Water Treatment
Color According Customers Demands
Weight 500~2000kg
Function Filtering Suspended Matter
Service Life More Than30 Years
Capacity Meet Client's Needs
Depth Of The Channel 1-10m
Width Of Grid 1-5m
Motor Domestic Or Imported Brand
Keywords Mechanical Bar Screen
Operation Automatic
Rake Material Stainless Steel Or Nylon
High Light SS304 Rotary Bar Screen, 5000mm Rotary Bar Screen, 10m sewage bar screen

Applications of Rotary Bar Screen 

  1. The rotary solid-liquid separator is an advanced water treatment solid-liquid separation equipment, mainly used in urban sewage treatment plants, residential district sewage pretreatment, municipal rain/sewage pumping stations, water plants, cooling water in power plants, etc. 
  2. At the water inlet, the equipment is also widely used in water treatment projects in various industries such as textiles, printing, dyeing, food, aquatic products, papermaking, winemaking, slaughter, tanning, etc.

Features of Rotary Bar Screen 
1. The driving device is directly driven by a cycloid pinwheel or a helical gear reducer motor, which has the characteristics of low noise, compact structure, and stable operation.
2. The frame is an integral frame structure, with strong rigidity, easy installation, and less daily maintenance work.
3. There are two specifications of rake teeth, the pitch of the rake teeth t=150mm, and the pitch of the rake teeth t=100mm.
4. The equipment is easy to operate, and the operation of the equipment can be directly controlled locally/remotely.
5. In order to prevent accidental overload, it is equipped with a mechanical shear pin and overcurrent accumulated weight protection to make the equipment operation safe and reliable.
6. When the equipment is 1500mm wide, in order to ensure the overall strength of the equipment, the parallel connection mode will be adopted.

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