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Have a brief understanding of the stacked screw sludge dewatering machine

Release time:

2022-01-04 14:56

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Have a brief understanding of the stacked screw sludge dewatering machine

The stacked screw sludge dewatering machine is a continuous operating sludge treatment equipment. Due to its low moisture content, sludge has the characteristics of stable operation, low energy consumption, relatively simple control and management, and convenient maintenance. It is very popular among the public. After being concentrated or digested, sludge remains in a liquid flow state and has a large volume, making it impossible to transport and dispose of. In order to further reduce the water content, the stacked screw sludge dewatering machine can make the water content of the sludge as low as possible. It is necessary to dehydrate the sludge to reduce its volume and facilitate transportation. Next, let's take a look at the technical principle of the stacked screw sludge dewatering machine.

叠螺污泥脱水机

1. Separation technology: The organic combination of spiral pressure and dynamic and static rings has formed a new separation technology that integrates concentration and dehydration, adding an advanced dehydration mode selection to the field of environmental protection wastewater treatment in China.

2. Energy saving and water saving: Due to the continuous movement of the dynamic and static rings, the self-cleaning effect of the cylinder is achieved, and the filtering gap is not easily blocked. Replacing the old generation filter cloth and belt filter plate with high-pressure flushing greatly saves industrial water (saving 13000 tons of water per unit per year). The spindle runs at low speed (3-5 revolutions), reducing the mechanical grinding of the stacked screw sludge dewatering machine

Damage has prolonged the service life of the equipment. The power consumption of the host is less than 1.1kw/hr, and a single machine can save 50000 kWh/year.

3. Double processing capacity: The processing capacity of the stacked screw sludge dewatering machine is twice that of previous dewatering machines. A unit can solve the sludge generated by tens of thousands of tons of sewage, and can be equipped with 50-40% sludge deep dewatering design process. A single process can solve the sewage treatment capacity of 1-3 tons.

4. The pressure regulating plate of the stacked screw sludge dewatering machine adopts elastic automatic adjustment, naturally balancing the internal pressure of the sludge in the dewatering section, and more effectively ensuring the service life of the dynamic and static ring plates.

5. Green and environmentally friendly: The entire machine is sealed and can be directly observed. The shell is easy to disassemble, with no sewage leakage, no secondary pollution, and a noise level of less than 45 decibels, making the sludge room environment beautiful and civilized production.

6. The stacked screw sludge dewatering machine does not have clogging components such as filter cloth and holes: the operation is safe and simple, and can be determined according to the customer's operating time. The stacked screw sludge dewatering machine, combined with an automatic control system, can be programmed to achieve unmanned automatic operation (with a considerable amount of sludge).

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Application of Stacked Screw Sludge Dewatering Machine in Textile Wastewater Treatment

Application of stacked screw type sludge dewatering machine in textile wastewater treatment. The water demand of the textile industry is very large, in which the treatment of sewage discharge is also very large, textile wastewater water flow, high content of organic compounds, water complex. PH value of sewage, CODCr, BOD5, color, etc. are not the same. The treatment method covers a large total area, the project investment is large, the renovation cost is expensive, and the product cost continues to rise. And whether it is anaerobic fading method or biofilm method, the treatment method of residual sludge is indispensable, so the sludge stack screw sludge dehydrator can play a great role, better overcome the textile wastewater residue.

Advantages of applying stacked screw sludge dewatering machine to carry out dedrying

Stacked screw sludge dewatering machine has compact structure and low comprehensive price compared with other types of dewatering machine. The structure is compact, the adjustment maintenance position is less, the daily management is simple. Turn on the main power switch of the equipment and the equipment, and then check the status of the display and the display lamp to see if there is any problem. After drying, it cannot be discharged from the sewage outlet. Instead, it can be immediately sent to the mud truck according to the shaftless screw conveyor, thus creating a stacked screw sludge dehydrator and reusing it many times. When the stacked screw sludge dewatering machine is in normal operation, the melted sludge is discharged in the form of filter cake. Proposed large, medium and small industrial equipment application spiral

Automatic dosing device: improve the efficiency of sewage treatment

The automatic dosing device can improve the efficiency and quality of sewage treatment and reduce operating costs, which is a kind of sewage treatment equipment with wide application prospects.

How to choose their own sludge dewatering equipment

Article Introduction: This article introduces how to choose the sludge dewatering equipment that suits you, focuses on the automatic dosing device, and provides some useful suggestions to help you make the right choice.

Working principle of automatic dosing device

Want to know more about the working principle and application of automatic dosing device, read the details of this article

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