In terms of a given application, selecting filter cloth with appropriate fabric type is important. The raw materials of filter press cloths are multiple, such as polypropylene, polyester, cotton, nylon and felt. You can select suitable filter cloth a...
In terms of a given application, selecting filter cloth with appropriate fabric type is important. The raw materials of filter press cloths are multiple, such as polypropylene, polyester, cotton, nylon and felt. You can select suitable filter cloth according to the nature of the slurry being dewatered. Because filter press is widely used in many fields, that is to say, the solid materials in slurry may be oily, fibrous or even abrasive. And the temperature and PH are also different. Therefore, you must pay more attention to the fabric materials and their characteristics.
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Fabric material |
Introduction |
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Polypropylene |
It is common material. It has strong resistance to acid-base solutions. In addition, satin finish is added to the fiber so as to make easy cake release. And it is the most popular material. |
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Polyester |
It is usually used when operating temperature is over 180 ℃ or when there is oxidizing agents. |
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Nylon |
Nylon belongs to durable fiber. It is chosen for its long service life. Though its cost is higher, good durability makes it also a hot-sale product. |
1. Good sealing effect. 2. The filter cloth is easy, fast and safe to load and unload. 3. The moisture content of the filter cake is low. Compared with the original membrane filter press, the moisture content is reduced by 5%-10%, and the filter cake falls off automatically.
1. Electro-hydraulic, automatic pressure maintaining, manual pulling plate. 2. Automatic plate puller: controlled by a hydraulic motor puller plate appliance or an electric motor puller plate appliance. The puller plate can be numerically controlled to buffer, extending the service life of the filter plate handle, and can be paused or restarted at any time according to production needs.
1. Temperature of hydraulic oil: The temperature of hydraulic oil is generally maintained at 10 ~ 65°C. Excessively high oil temperature can vaporize the oil, generate water vapor, and cause corrosion to the accessories in the machine.
Filtration Area：30-80㎡
Number of Filter Plates：23-62pieces
Filtration Area：15-40㎡
Number of Filter Plates：18-49pieces
Number of Filter Frame：19-50pieces
Filtration Area：10-20㎡
Number of Filter Plates：15-32pieces
Number of Filter Frame：16-33pieces
Filtration Area：15-40㎡
Number of Filter Plates：18-49pieces
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