Detailed Information On Belt Press

By Linda Harris


An effective sludge-management can be achieved by the use of appropriate technology. The process is made possible by intensive use of belt press systems which embraces the use of dewatering techniques via integrated processes. They principally entail squeezing out the water harbored by the waste material to be discharged. The systems are majorly applicable in production-based industrial settings like chemical firms, sewerage treatment systems, and food processing entities.

The systems deploy the tension of track mechanism to perform a solid-liquid separation. The process is achieved through automated stages which include; pretreatment, gravity dewatering, wedge zone pressure dewatering, and press dewatering. Uniquely, the system operates in a continuous mode to ensure effective sludge treatment in industrial settings such as pharmaceuticals, chemical, food processing, as well as other industries.

The press systems are designed with the use of stainless steel metal materials and qualitative plastics. The shaft is usually hardened and polymerized for protective purposes. Other components that form the system is the sludge dosing pump and a dewatering station. The two are used to channel in, the wastewater. The outlet section consists of the compressor and transporter to create a clear path for the treated effluent.

Their mechanical structure consists of an unceasing chain of rollers which are entrenched in between the steel walls of the dewatering device. The system has both the inflow and outflow chambers which form a greater portion of the entire structure. The inflow chamber provides a smooth flow of sludge into the system whereas the latter offers an outlet for dry sludge removal.

The system is made up of highly mobile parts which are susceptible to wear and tear effects. This is however counteracted by manufacturing them with the cutting edge materials that offer a higher degree of resistance and protection. This widens their useful life. In addition, other parts such as the compressor are exposed to the sludge being dewatered. This makes them more vulnerable to abrasive and corrosive agents. The defect is corrected by coating them with a plasma coat.

The press system attracts lots of advantages to the production department that has installed it. They yield to a high efficiency when dewatering due to use of successive and geometry of different roles. They are also energy efficient and consume low polymer at the central shaft. The presses have a high corrosion resistance which makes them durable and reliable in their service life. Their automated control system of the moving belt is protected against displacement.

Moreover, the systems are availed with belt position, drives, velocity and tension control system sensors. They are also coupled with an air pressure protection system. They all allow room for complete automation of sludge treatment units. Their electric sensors and drives are highly protected against ambient air and moisture thus preventing corrosive processes.

Thus, the effectiveness of the dewatering systems in fostered by the use of cutting edge manufacturing designs. This has increased their efficiency in operation-ability. They have a broad base of applications in a number of industrial settings that have massive effluent emission.




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