Briefly Describe The Method Of Cleaning Dirt On Detachable Plate Heat Exchangers

The detachable plate heat exchanger has cracks or perforated plates, resulting in string connection. The solution is to replace cracked or perforated boards. If problems are found, they can be used on-site. When the component is too small, the clamping scale is too small, causing the liquid to be crushed. The solution is to adjust the clamping ratio to meet the planning requirements. When the operating conditions do not meet the planning requirements, operational problems may occur. The working parameters of the equipment can be adjusted according to the planning conditions.

How to use mechanical methods to clean dirt from detachable plate heat exchangers? When controlling slight blockage or slag formation, stainless steel ribs or low-carbon steel discs can be used to pull out slight blockage from one end to the other. Or slag deposition. For light and thin scale, a cleaning brush can be used, with one end threaded with thick iron wire. Pull the brush out of the heat exchange tube and repeat several times to clean any dirt or foreign objects that are not tightly attached to the heat exchange tube.

When the scale inside the pipe is severe or blocked, a soft metal pipe can be used for cleaning. When the nozzle is polluted or blocked by foreign matters, shovel, planer, scraper, brush and other methods can be used to deal with it. When the equipment operates normally, it should be regularly overhauled and cleaned to check whether the pump works normally. Oil is regularly or irregularly connected to the rotating parts of the equipment. Regularly wipe dirt off the exterior, valves, and equipment, and repair paint stripping components. The hot or cold medium transported in the primary network can be transported to the secondary side through the equipment. The circulating pump provides power for the circulation of the heat exchange system. The makeup pump can be considered as a stable pressure supply specification for the heat exchanger system. The control cabinet can control the circulation pump, makeup pump, electric control valve and other components of the entire detachable plate heat exchanger, maintaining temperature and pressure stability. This valve is used to open and close each circuit of the heat exchanger, in order to repair the heat exchange system without stopping operation. The safety valve ensures that the pressure of the entire system is within the specified range. The filter prevents impurities in the system from flowing into the equipment unit, causing the heat exchange system to malfunction. The appearance can be close to the various parameters of the remote display system. The pipe seat is used to connect the above components, forming the entire equipment unit.