Efficient Rotary Rake Grid System for Advanced Cleaning Solutions

• Type: Microfiltration Machine
• Method: Physical Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Model NO.: GSHP
• Transport Package: Wooden Case
• Specification: different as each model
• Trademark: Lanling
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

 

The rotary rake grille cleaning machine is a specialized water treatment equipment that can continuously and automatically intercept and remove various shapes of debris in the fluid, and can be widely used in urban sewage treatment. It is currently one of the most advanced solid-liquid screening equipment in China, serving as a front-end screening device for wastewater treatment processes in industries such as textile, food processing, papermaking, and leather, as well as the water supply industry and power plant inlet.

 

Working Principle

 

The rotary grid cleaning machine is assembled into a set of rotating grid chains by a unique rake tooth factory. Driven by the motor reducer, the rake chain rotates in the opposite direction of water flow.
When the rake chain is moved to the upper part of the equipment, due to the guidance of the groove wheel and curved rail, relative self-cleaning motion occurs between each set of rake teeth, and the vast majority of solid materials fall down by gravity. The other part relies on the reverse movement of the cleaner to clean up the debris stuck to the rake teeth.
According to the direction of water flow, the rake chain is similar to a grille, and the clearance between the rake teeth assembled on the rake chain shaft can be selected according to the usage conditions. When the rake teeth separate solid suspended solids in the fluid, it can ensure smooth flow of water. The entire work process can be continuous or intermittent.

Features

 

The biggest advantage of this equipment is its high degree of automation, high separation efficiency, low power consumption, no noise, and good corrosion resistance. It can ensure continuous and stable operation without supervision and is equipped with overload safety protection devices. In the event of equipment failure, it will automatically shut down, which can prevent the equipment from working under overload. This device can adjust the operating interval of the device according to user needs, achieving periodic operation; It can be automatically controlled based on the liquid level difference before and after the grille; And it has manual control function for easy maintenance. Users can choose freely according to different job needs.
Due to the reasonable structural design of the device, it has strong self-cleaning ability during operation and will not cause blockage, so the daily maintenance workload is minimal.
 

Product Parameters

Main technical parameters and installation dimensions
Main parameters and main dimensions	Model GSHP
	800	1000	1200	1400	1600	1800	2000	2200	2400	2600	2800	3000
Gate channel width B(mm)	800	1000	1200	1400	1600	1800	2000	2200	2400	2600	2800	3000
Canal equipment width B1(mm)	700	900	1100	1300	1500	1700	1900	2100	2300	2500	2700	2900
The total width of the equipment is B2(mm)	1080	1280	1480	1680	1880	2080	2280	2480	2680	2880	3080	3280
Depth of Barrier Canal H(mm)	3000~10000(User defined)
The height of the equipment on the canal is H1(mm)	h+1350
Unloading port height (mm)	400~1200(User defined, usually set to 800)
Installation angle a	60°,65°,70°,75°,80°(Recommended 75 °)
Net distance between bars b       (mm)	10,15,20,30,40,50,60,80,100
Motor power (kW)	0.75~1.1				1.1~2.2						2.2~3

                                                                                                                                                                                                                                             

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