High Quality Trench Cover Suppliers

Shuangyi is a professional high quality trench cover supplier in China.With the increasing water consumption of residents' lives and production, the problem of water shortage and sewage discharge has become more and more prominent. The test of sewage disposal capacity is also increasing. The sewage steel grille plate is made up of three parts: a parallel metal bar, a grille cabinet and a slag removal rake. It is installed at the end of the sewage treatment plant.
Sewage treatment machinery steel grating is installed in the sewage treatment plant inlet and outlet of the collection of pollution, cleaning in one of the mechanical steel grille. The rotary mechanical grille is a continuous cleaning device integrated with trash rack and cleaning machine. Based on the trash rack, the cleaning rack rake is driven by the rotary chain around the grid to achieve the goal of stopping pollution and clearing up. Can realize continuous cleaning, all over water cross section cleaning. The efficiency of cleaning is high. The bar lintel is supported on the concrete foundation to make the cleaning machine run smoothly and reliably. The rake is inserted into the grating bar at a certain depth, and the dirt attached to the grate is taken to the top part of the cleaning machine to complete the turning and unloading operation and keep the cross section clean. The traction chain is generally made of stainless steel, ensuring that the underwater work is free from rust and maintenance free. Compared with the traditional artificial cleaning method, it has high efficiency and high safety and avoids personal accidents.

According to the different use environment, the sewage treatment grid plate is divided into three types: circular steel grille plate, rake steel grating plate and arc steel grille plate. According to the spacing of grille flat steel, it can be divided into three categories: coarse steel grille plate, fine steel grille plate and medium steel grille plate.
Our products include galvanized steel grating,stainless steel gratings and so on.If you need,contact us.

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