Dewatering Systems
The multi-disc screw sludge dewatering can be widely used in municipal sewage treatment projects and water treatment systems in petrochemical, light industry, chemical fiber, paper, pharmaceutical, leather and other industrial industries.
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The multi-disc screw sludge dewatering can be widely used in municipal sewage treatment projects and water treatment systems in petrochemical, light industry, chemical fiber, paper, pharmaceutical, leather and other industrial industries.
The multi-disc screw sludge dewatering has a very high degree of automation and can perform unattended operation. The entire process from mud feeding, dosing, mixing, concentration, and dehydration does not require workers to operate.
Technical parameters
Product detail
Original: Jiangsu, China
Certification: ISO9001, ISO14001, etc.
Price: Negotiable
Material: SUS304/SUS316
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Equipment characteristics
First of all, it is necessary to select a suitable molecular weight, suitable ionization degree and ion type flocculant as a sludge dehydration agent according to different sludge properties, rather than high price, high ionization degree and large molecular weight flocculant. To do this, it is necessary to select suppliers and pharmaceutical varieties, and conduct a beaker comparison test and a machine test to make a fine selection. Secondly, the configuration of the flocculant solution is also very important. The flocculant should be configured on the same day and used on the same day. After the configuration, the flocculant should be properly left to mature. The concentration should not be too high. It is advisable to use 0.05-0.1%. The flocculant solution must be thoroughly stirred and dissolved, and no undissolved lumps and a large number of incompletely dissolved swollen fish-eye particles must appear.
In order to avoid the clogging problem of the stacked screw sludge dewatering machine, a relatively new type of filter structure has appeared, such as a grid filter structure and a dynamic fixed ring filter structure. Among them, the movable fixed ring structure screen of the stacked screw type sludge dewatering machine is covered with multiple rings on the spiral shaft, and the rings are divided into two types, fixed rings and movable rings. The fixed ring and the movable ring are spaced apart from each other and have a certain filtering gap. Through the friction between the movable ring and the fixed ring ring piece, the friction force that promotes the extrusion of the material is greater than the obstacle, thereby improving the filtering and separating effect of the material and avoiding Clogging of high viscosity materials.
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