Friday 19 April 2019

Detailed Information On Belt Press

By Linda Harris


Managing sludge can be a dirty task, but with the use of the right technology, it can be the opposite. This is made a reality by use of belt press systems that cleanly manages the whole process via automated phases. They are used to reduce the level of moisture content of sludge and its volume so as to realize dry sludge discharges. The systems have a wide application in separation of solid-liquid mixture that is sourced from urban sewage, food processing, and other industrial fields.

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.

Its structural design consists of a system of rollers which are fitted on the steel frames. It also has two endless belts which are connected firmly to form continuous ducts. The flushing units and sludge feeder are rightly located to enhance the inflow of wastewater into the system. In addition, the distributor ducts and filter cake removal components are also provided when purchasing the machine for effective removal of the treated effluent.

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 facility plays pivotal roles to numerous industrial firms which have a huge release of sludge. It is thus needed to enhance the release of flocculent in a harmless form. The systems are also cost-effective in that they are energy efficient. The central shaft also requires a low level of a polymerized material in the coating. Their design also makes the facility to be more resistant to corrosive agents. This guarantees their durability and reliability.

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.

Therefore, the efficiency of the dewatering systems is enhanced by the modest structuring design that is used. They are highly applied in a number of industrial processes to cleanly manage the wastewater that is discharged from such entities.




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