In the sludge dewatering machine, there is a spiral sludge dewatering machine, or a spiral sludge dewatering machine, but no matter which name is used, it is used in the sludge dewatering machine category. Perform sludge dewatering operation. Therefore, the equipment should be familiar and understood to achieve the correct use and rational use of the spiral sludge dewatering machine, and you can also obtain professional knowledge about the equipment.
1. Definition and structural composition of a spiral sludge dewatering machine
The spiral sludge dewatering machine is professionally defined as: the material is extruded by means of a spiral rotating part, so that the moisture in the material flows out to achieve the purpose of dehydration. Therefore, it is a dewatering device. Moreover, it is a common and relatively common dewatering equipment.
The structural composition of the spiral sludge dewatering machine is: in this type of dewatering machine, an outer casing body having a closed side wall is included, and an inner pipe body having a water permeable side wall is disposed in the outer casing body, and the inner pipe body is further disposed inside the inner pipe body. The auger formed by the agitating shaft and the agitating blade is provided, and the driving of the agitating shaft is driven by an external force. In addition, a drain port and a sludge discharge port are arranged on the outer casing of the dehydrator, and a sludge feed port is arranged on the inner pipe body, and an auxiliary pressure plate and an ultrasonic generating device are also arranged on the inner side of the inner pipe body. The dewatering effect of the dehydrator is improved and improved by an ultrasonic device.
2. Structural characteristics of spiral sludge dewatering machine
The auxiliary pressure plate in the spiral sludge dewatering machine adopts a triangular structure with a large head end and a small tail end, and the head end of the pressure plate is oriented toward the rotation direction of the stirring blade. Further, it is spirally distributed on the inner side surface of the inner tube body so that the spiral formed by the spiral line formed by the stirring and the stirring blade is staggered.
3. Characteristics and specific application of spiral sludge dewatering machine
The characteristics of the spiral sludge dewatering machine are: to balance the force of the stirring shaft by improving the inner pipe structure and using an ultrasonic generating device, thereby prolonging the service life of the component. As far as the dehydrator is concerned, the dehydration quality and dehydration effect can be improved, and the practical performance of the device can be improved.
The specific application of the spiral sludge dewatering machine is:
Specific application 1: Suitable for industries such as food, beverage, chemical, leather, paper, printing and dyeing, and pharmaceutical, and can be used in municipal wastewater treatment.
Specific application 2: It can be used in the dewatering of high and low concentration sludge, and in the low concentration of sludge dewatering, the number of installations or devices can be reduced to reduce the input cost.