How to choose a filter press

What is the filter press for? Simple understanding is that the press filter mainly puts the solid dregs and water in the sewage away, so that the sewage can be recycled. There are many kinds of filter press models on the market. How should we avoid the pit and choose the right filter press to solve the problem?

1. Application scenarios of filter press

Filter press can be widely used in mining, industry, chemical industry, metallurgy, coal washing, ceramics, printing and dyeing, dye, paper making, pharmaceutical and environmental protection industries such as sludge sewage solid liquid separation.

But there are also many kinds of filter press, different application occasions require the use of different models of filter press application scenarios, depending on what is the object to be separated, but also consider the acid and alkali, solid content and other specific problems.

At present, the filter press can be divided into box press, diaphragm press, belt press, plate and frame press, stack screw press, automatic and so on. The most common two kinds of filter press are diaphragm press and box press.

2.the filter press system

There are more and more intelligent products in our life, so the selection of filter press will certainly consider the degree of intelligence. Today, with increasing labor costs, selecting an intelligent automatic filter press can improve safety, save labor costs and reduce overall operating costs. At present, most of the diaphragm filter press and plate and frame filter press on the market can realize automatic operation. If you need a continuous operation, large processing capacity, automatic operation, then belt filter press as the first.

3.the water content of the filter press after treatment.

The selection of the applicable filter press will also consider whether the processing capacity of the filter press can meet the needs. Of course, the most concerned is the water content after treatment. The water content here is the percentage of water contained in the filter cake temporarily stored in the equipment after the solid liquid separation of the filter press equipment. No matter how the filter press equipment is squeezed, there is still some water in the cake after extrusion. For some special industries, the water content of the cake has relatively strict requirements, so more and more people will pay attention to the water content of the filter cake.

4.filter press material

Select the filter press should pay attention to the filter press equipment material and accessories, should find more than a few manufacturers comparison, from the equipment frame material, manufacturing technology, weight, accessories and other aspects of comparison. For some more special industries, such as the need to deal with corrosive materials, the equipment used should of course be targeted.

5. filter press manufacturers

The choice of filter press, it is important to choose a regular manufacturer, now there are many manufacturers selling, so when choosing the manufacturer must take a look at its qualification certificate, complete qualification certificate can easily help consumers to judge the manufacturer's formal or not. After-sales service is very important, but it is often ignored by the majority of consumers. In the process of using products and equipment, it is inevitable that we will encounter all kinds of problems, large and small. If there is after-sales service, the direct telephone will have after-sales guidance and maintenance, and it can save a lot of money and reduce a lot of trouble when encountering maintenance.

Shenzhen Hongqing Engineering Technology Co., Ltd. is a professional production of filter press manufacturers, with a number of patent certificates, reliable quality, cost-effective, and specialized after-sales department, for the majority of customers to solve the worries. - Filter press preferred Hongqing engineering technology.