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Product introduction and purchase precautions of grit classifier
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Product introduction and purchase precautions of grit classifier

Product introduction and purchase precautions of grit classifier

The grit classifier belongs to light sand-water separation equipment. It can be a standalone unit, or it can be used with a gravel vortex separator. The concentrated sand particles from the sand vortex separator are gas lifted or pumped to the grit classifier for further separation, dehydration, and removal. The grit classifier is mainly used in municipal sewage treatment plants and is suitable for industrial sewage, municipal sewage, biopharmaceuticals, slaughterhouses, and food industries. Next, let's take a look at the product introduction and purchase precautions of the grit classifier. Here are some answers.

Here is the content list:

  1. The structure and working principle of grit classifier.

  2. What are the characteristics of a grit classifier?

  3. What are the three points to pay attention to when choosing a grit classifier?

The structure and working principle of grit classifier.

The spiral sand-water separator consists of a driving device, auger, water tank, U-shaped chute, and liner strips. The grit classifier consists of an inclined bottom groove and a screw conveyor. The gravel deposited on the bottom of the tank is collected, lifted by a screw conveyor (25 degrees), and then drained to ensure that the moisture content of the discharged gravel stream is less than 60%. The screw diameter and therefore the grit classifier model varies according to the volume of sand to be dewatered.

What are the characteristics of a grit classifier?

First, use bearingless screw conveyors underwater to reduce maintenance requirements. Second, the U-shaped groove is lined with low-friction and wear-resistant materials, which is easy to replace. Third, the grit classifier is an integrated device, which is easy to install and transport. Fourth, the grit classifier has low energy consumption, cost-saving, high-cost performance, simple operation, and convenient installation. Fifth, the structure design is reasonable, and the screen surface is easy to disassemble and replace. Sixth, the grit classifier has high screening efficiency and a strong production capacity. The screen box has strong vibration, which reduces the material blocking the screen holes and improves the screening efficiency and productivity. Seventh, the grit classifier saves a lot in energy consumption and is the first choice for excellent equipment.

What are the three points to pay attention to when choosing a grit classifier?

Before purchasing a grit classifier, we must first inquire about the prices of various grit classifier manufacturers. This is a problem that we all care about, so this is a must. Secondly, we need to consult our knowledge about grit classifiers before purchasing grit classifiers, so that we can increase this knowledge. Another point is that we have purchased the right manufacturer, which is mainly compared with factors such as quality, after-sales, and price.

Committed to bringing more and better products to customers, this is what we have been doing. If you are interested in our grit classifier products or have other needs, please feel free to contact us. Our official website is https://www.chinaboeep.com/. Our company adheres to the corporate culture of "quality first, customer first", and has always made unremitting efforts to become a professional grit classifier supplier in the industry.


BOEEP has over 20 years’ professional experience as a waste water treatment equipment manufacturer and engineering service enterprise.

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