Quality Rotary Disc Filter

Fiber rotary filter cloth filter is a new type of water treatment equipment, mainly used to remove harmful substances such as suspended solids, pollutants, and bacteria in water. It adopts an automatic turntable structure, which can effectively filter out pollutants and harmful substances in water, thereby achieving the goal of purifying water quality.

The working principle of the fiber rotary filter cloth filter is: water enters the filter through the inlet, and the water flows through the filter cloth filter. Harmful substances such as suspended solids, pollutants, and bacteria are filtered out by the filter cloth filter, while clean water enters the outlet through the filter cloth filter. The filter cloth filter is composed of fiber turntables, which are composed of multiple fiber turntables. Each fiber turntable has a layer of filter cloth, which has small pores on the filter cloth. Only water molecules can pass through, while harmful substances such as suspended solids, pollutants, and bacteria are filtered out by the filter cloth filter.

The fiber rotary filter cloth filter has an automatic cleaning function, and the dirt on the filter cloth filter will be removed with the flow of water, ensuring the filtration efficiency of the filter cloth filter. In addition, the fiber rotary filter cloth filter has the advantages of compact structure, small volume, simple operation, and reliable operation, which can effectively filter out pollutants and harmful substances in water, thereby achieving the goal of purifying water quality.

FAQ：

1. The main characteristics of the rotary grid cleaning machine

The rotary grid cleaning machine is mainly used in front of the water intake and pump, especially in environments with large sediment deposition, to intercept and remove debris from the water.

Our company produces a large number of crushing grids and grid cleaning machines. The rotary grid cleaning machine is a type of grid cleaning machine. It has the following characteristics:

1. It is not easy to bring the debris on the fence into the water, and it can completely salvage the debris;

When there are a lot of debris and sediment, it is not easy to block the tooth rake, greatly avoiding the occurrence of accidents;

3. Simple structure and low failure rate;

4. After testing and debugging, it leaves the factory with simple and convenient installation; Testing and maintenance are time-saving and labor-saving.

2. How does the grille cleaner work

China's 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 of the grid cleaning machine is transferred to the upper part of the equipment, it is guided by the groove wheel and curved rail, which promotes relative self-cleaning motion between each group of rake teeth. Therefore, the vast majority of solid substances fall down by gravity. The remaining part relies on the reverse movement of the cleaner to clean up the debris stuck on the rake teeth.

The rake tooth chain is similar to a grid in the direction of water flow, and the clearance between the rake teeth assembled on the rake tooth chain shaft can be selected according to the usage conditions. When the rake teeth separate the solid suspended solids in the fluid, it can ensure smooth water flow. The entire work process can be continuous or intermittent. The crushing type grille belongs to a type of grille cleaning machine, also known as the crushing type grille, which uses special blades and has a long working life.

Equipment real shot display

Equipment details display

Easy operation and maintenance

Equipment operation and maintenance is simple, automatic operation, no personnel on duty

Long service life

Strong and compact design, long service life, made of 304 stainless steel

The equipment is widely used

Widely used in steel mills, power plant circulating cooling water, urban, paper industry water and other fields.

Product introduction

Rotary fiber cloth filter filter system is a mature, stable and reliable water treatment filtration technology, which can efficiently remove the total suspended matter in water, combined with the addition of chemicals, can remove phosphorus and chroma, etc., and is widely used in: deep treatment of wastewater cooling circulating water treatment, water reuse, surface water purification and upgrading of urban sewage treatment plants and industrial wastewater treatment. Compared with the traditional sand filter, the rotary fiber filter system has obvious advantages such as low investment, low operation and low footprint.

How it works:

After raw water enters the filter, under the action of gravity pressure difference, it enters the filter disc through the microporous filter cloth fixed on the hollow rotating shaft and the solid suspended matter is trapped on the outside of the filter cloth. The filtrate is collected through the filter disc to the hollow rotating shaft and flows into the outlet tank, and the filter tank is discharged through the outlet weir plate. With the accumulation of sludge on the filter cloth, the filtration resistance of the filter cloth increases, and the liquid level in the tank gradually rises. When the liquid level rises to the set value, the PLG starts the suction pump and the transmission device at the same time, so that the filter disc rotates, and the cleaning device fixed on the outside of the filter cloth rubs against the surface of the filter cloth, scraping and absorbing the sludge on the surface of the filter cloth. Finish cleaning the filter cloth. The sludge pipe is set at the bottom of the pool, and the sludge settling at the bottom of the pool is discharged automatically by the PLC through the time setting.

Wide range of application

Technical parameters of equipment selection