Working principle and process analysis of industrial water softening equipment-Ocpuritech-img

Working principle and process analysis of industrial water softening equipment

by:Ocpuritech     2021-04-11
Industrial water softening equipment works and process analytical author of the article: Industrial water softening equipment and resin positive exchange group replacement reaction, to reduce the salt content in the water, can provide customers with industry in line with national standards with demineralized water. After the ion exchanger has been working for a period of time, when the exchange capacity of the resin of the water softening equipment is saturated by the salt cations and anions in the water, the ion exchange resin no longer undergoes replacement reaction, and the water quality at the outlet of the ion exchanger changes significantly. At this time, the ion exchange The reactor should be stopped to regenerate the ion exchange resin to restore the exchange capacity of the resin. The water source is municipal tap water, groundwater and surface water source, using the total hardness of the raw water in the area. For a certain type of water softener, the raw water hardness is high, and the water softening equipment's periodic water production volume must be relatively reduced, which leads to frequent regeneration of the water softening equipment. Relatively reduce the service life of the resin. In order to avoid this situation, the resin volume should be increased, which means choosing an enlarged model of water softener. The process flow of industrial water softening equipment is very similar, but there are differences in details. Today, I will introduce the process flow of industrial water softening equipment to let everyone have a simple understanding. 1. Working position: Hard water enters the control valve from the inlet, enters the tank from the top through the lower piston groove and passage, and then passes through the resin layer down to become purified water, returns to the central pipe through the lower water distributor, and up to the valve The water outlet is discharged. 2. Backwash position: Hard water enters the control valve from the inlet, passes through the lower piston groove and piston ring bank, and enters the tank through the central pipe and the lower water distributor, and then upwards through the resin layer, the control valve flow channel, and the top piston groove , Discharged from the sewage outlet. The purpose of backwashing is to loosen the resin bed and clean the impurities adsorbed on the surface. 3. Salt suction position: Hard water enters the control valve from the inlet, passes through the lower piston groove, and flows through the jet nozzle to generate negative pressure, thereby sucking salt water from the salt tank. The brine flows downward through the resin layer, passes through the lower water distributor, upwards along the central pipe, flows back to the central hole of the piston, and is discharged from the sewage outlet. 4. Slow cleaning position: After sucking all the salt water, the hard water continues to enter the control valve from the inlet, through the lower piston groove, through the nozzle, down through the resin layer, enter the center pipe from the lower water distributor, and enter the center of the piston upward Hole, and later flow out from the sewage outlet. 5. Quick cleaning position: Hard water enters the control valve from the inlet, passes through the lower piston groove and piston ring bank, and enters the tank through the center pipe and the lower water distributor, and then upwards through the resin layer, the control valve flow channel, and the top piston groove , Discharged from the sewage outlet. 6. Salt tank refilling position: Hard water enters the control valve from the inlet, and part of the hard water is injected into the salt tank through the lower piston groove, jet throat, salt suction valve and salt suction flow limiting gasket. Its full hard water passes through the lower piston groove to the top of the tank, passes through the resin layer downwards, becomes purified water, enters the lower water distributor, moves upwards along the central pipe, and is discharged from the valve body outlet. The above is the analysis of the working process of industrial water softening equipment, I hope it can help everyone. The environmental protection major creates water treatment technology support and solution solutions for users, and undertakes water treatment projects in various industries. It is an enterprise that people can rest assured. Our unremitting efforts are only to provide our customers with better products, so that more customers choose us.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...
WhatsAPP图标