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Coarse Screen for Screening Equipment

Coarse Screen for Screening Equipment

​1.The Coarse screen for screening equipment is used to remove the larger suspended solids which may block the valves of the pump unit and the pipeline, and ensure the normal operation of the subsequent treatment facilities.
2.A Coarse screen for screening equipment is made up of a group of metal bars and frames parallel to a group of (or multiple) phases, inclined to be installed in the inlet channels, or at the inlet of the water gathering well in the intake pump station, to intercept the coarse suspended matter and impurities in the polluted water.
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1.Our product is used to remove the larger suspended solids which may block the valves of the pump unit and the pipeline, and ensure the normal operation of the subsequent treatment facilities.

2.It is made up of a group of metal bars and frames parallel to a group of (or multiple) phases, inclined to be installed in the inlet channels, or at the inlet of the water gathering well in the intake pump station, to intercept the coarse suspended matter and impurities in the polluted water.


Equipment Technical Data

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 Equipment detail

Original: Jiangsu, China

Certification: ISO9001, ISO14001, etc.

Price: Negotiable

Material: SUS304/SUS316/Q235

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

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Equipment Features

1.The product is mainly composed of a driving device, a rake mechanism, a cleaning mechanism, etc., and is composed of a unique rake tooth into a group of rotary grid chains. Under the drive of the motor reducer, the chain of the rake chain turns against the water flow.

2.When the rake chain is transferred to the upper part of the equipment, the direction of the groove wheel and the bending rail leads to the relative self clearance between the rake teeth, and the overwhelming majority of the solid material falls by the gravity. The other part relies on the reverse movement of the sweeper to clean up the debris stuck to the rake.

3.According to the flow direction, rake chains are similar to screens, and the clearance of rake teeth assembled on rake chain shaft can be selected according to the conditions of use. When the rake teeth are separated from the solid suspension in the fluid, the flow can flow smoothly. The whole process is continuous or intermittent.

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Specification 

1. It is divided into KFS300-3600 type according to the width of the machine:  

The width of the machine is more than 1800mm,  then the machine is made and connected. The rake gap is divided into 1mm, 3mm, 5mm, 10mm, 20mm, 30mm, 40mm, 50mm and other specifications. The selection is selected from the amount of water, lifting height, the total amount of solid liquid separation, the shape of the separated material and the size of the particles, and the selection of different materials.

2.Length and length of equipment:

The standard groove depth of the equipment is 1535mm, which can be lengthened according to users' needs and actual conditions.

3.Remarks:

It is installed in the whole hoisting machine, and there is no need to set up other supports on both sides of the well. As long as 200 x 250 x 12mm steel plate is embedded on the horizon two pieces, the supporting steel plate on both sides of the frame can be welded into one body when installed.

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Application of Screening

1.The product is used to remove the heavier suspension that may clog the pump unit and pipe valve, and ensure that the subsequent processing facilities can operate normally.

2.It is composed of a set (or groups) of parallel metal bars and frame, tilt installed in a water channel or feed water pump station at the inlet of the pump well, to intercept bulky suspended solids and impurities in wastewater.


Equipment advantage

The biggest advantage of it is high automation, high separation efficiency, low power consumption, no noise and good corrosion resistance. Under the condition of unmanned tube, the overload safety protection device is set up. When the equipment fails, it will stop automatically and avoid the overload of the equipment. The equipment can adjust the operation interval of the equipment according to the needs of the user and realize periodic operation. It can be automatically controlled according to the level difference between the front and back of the grid, and has the manual control function to facilitate the maintenance. Users can choose according to different work needs.

Because of the reasonable design of the equipment, when the equipment is working, it has a strong self purification ability and will not be blocked, so the daily maintenance work is very little.


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