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Precautions for Operation of Stacked Screw Machine

In the field of environmental protection, the phenomenon of "heavy water and light mud" has always existed in China. The root cause of this phenomenon lies in the treatment efficiency of the two. The stacked screw sludge dewatering machine can be widely used in municipal sewage treatment projects and petrochemical, light industry, water treatment systems in chemical fiber, papermaking, pharmacy, leather and other industrial industries. Today, we will talk about the advantages of the stacked screw sludge dewatering machine in the field of sludge treatment, take you to further understand the stacking screw sludge dewatering machine.

With the miniaturization and distribution of sewage treatment plants, the sludge produced by a single sewage treatment plant is correspondingly reduced, so the traditional expensive and heavy equipment is no longer suitable for the rapid development of sewage treatment industry. The typical process of sludge treatment in domestic sewage treatment plants at this stage of the stacked screw sludge dewatering machine is: sludge pre-concentration tank-mechanical concentration-mechanical dewatering-sludge cake-outward transportation. The research and development of the stacked screw sludge dewatering machine is mainly to solve the blockage problem, the tapered spiral shaft with variable pitch is matched with the moving and static ring pieces. The rotation of the spiral shaft causes the moving ring and the static ring to move relative to each other, thus completing the self-cleaning process during the operation of the equipment. The ring pieces are all made of 304 stainless steel, and the wear caused by friction is very small. The equipment can run smoothly for more than ten years.

The degree of automation of the screw stacking machine is very high, and it can be operated unattended. The whole process from mud feeding, dosing, stirring, concentration and dewatering does not require workers to operate. It is not without reason that the screw stacking dehydrator is popular. The sludge treatment in municipal sewage, leather, papermaking, printing and dyeing, pharmaceutical, winery and other industries all choose the screw stacking sludge dehydrator.

1. What should I pay attention to when operating the stacked screw sludge machine? When operating the stacked screw sludge machine, it is more important to select the appropriate flocculant and proportioning operation, taking into account the difference in the degree of adaptation of the stacked screw sludge to the dehydrator.

2. Be familiar with the instructions of the screw stacking machine before operation, and have a fundamental understanding of the screw stacking machine.

Before operation, ensure that the spiral is flexible and available.

4. When running, it is overloaded respectively. Whether the capacity exceeds the upper limit set by the machine.

5, dry run in 3-5 minutes, check whether the device is normal.

6. Do not use braking equipment during the operation of the sludge machine, and the flow rate is relatively uniform.

7. From the clock blue tape of the equipment, if there is fever and slippage, temporarily suspend it, and check the greasy tape, wipe it clean and reuse it with alcohol or gasoline.

RELATED INFORMATION

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Origin and Development of Stacked Screw Sludge Dewatering Machine

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2023-12-21