Grit Ball Cleaning Equipment

The rubber ball cleaning device is a crucial equipment for effectively cleaning the condenser cooling tubes of a steam turbine generator set during operation. This system, while the unit is continuously running without reducing load, utilizes the force of water to push rubber balls equal in diameter to the tube's inner diameter into the tubes to scrub the inner walls, removing scale and reducing thermal resistance, increasing the heat transfer coefficient, lowering the condenser's end difference and the steam turbine's back pressure, enhancing the unit's thermal efficiency, ensuring safe and reliable operation of the unit, and simultaneously slowing down internal tube corrosion and improving working conditions, thereby increasing the economic benefits of the power plant. It is not only suitable for condenser equipment in power plants but is also widely used in industries such as oil and chemicals.

Summary

The rubber ball cleaning device is a crucial equipment for effectively cleaning the condenser cooling tubes of a steam turbine generator set during operation. This system, without reducing the load of the unit, uses the force of water to push rubber balls equal in diameter to the cooling tube's inner diameter into the tubes, scrubbing the inner wall to remove scale and reduce thermal resistance, thereby increasing the heat exchange coefficient, lowering the condenser's end difference and the steam turbine's back pressure, enhancing the unit's thermal efficiency, ensuring safe and reliable operation of the unit, and simultaneously slowing down internal tube corrosion and improving working conditions, thus boosting the economic benefits of the power plant. It is not only suitable for condenser equipment in power plants but is also widely used in industries such as oil and chemicals.

I. Current Main Cleaning Methods for Condensers

Vinegar pickling, manual cleaning, mechanical cleaning, high-pressure water cleaning, and physical cleaning all involve issues such as reduced power generation time during shutdown and cleaning. Moreover, the frequency of cleaning increases annually due to scaling, leading to higher cleaning costs. Poor cleaning directly affects the power station's power generation efficiency and also increases the cleaning costs.

Section 2: Main Configuration and Working Principle

1. Catch nets, ball loading rooms, rubber ball pumps, switches, and associated valves.

2. If the effect of the condenser circulating pump inlet filter is poor, an additional rotating drain backwash secondary filter can be installed.

3. Equipment Application Range: 1.5MW to 300MW units.

4. The equipment can be divided into manual configuration operation, electric configuration operation, and full automation operation. Our company designs and manufactures the configuration of the equipment based on the customer's requirements, taking into account the on-site space of the unit and the actual financial conditions of the customer, to achieve optimal cleaning results.