|Operating pressure||stress reliever||structure type||Vertical|
、 物料流程：平衡罐 → 预热盘管 → 一效加热器 → 一效分离器 → 二效分离器 → 二效加热器（清液无限循环） → 三效结晶离器 → 三效加热器（清液无限循环） → 固液混合物排出到搅拌罐 → 离心机 → 固体取出，母液到母液桶 → 母液返回到三效（杂质累积影响蒸发时母液不返回由甲方单独处理）。 I. Material flow: balance tank → preheating coil → one-effect heater → one-effect separator → two-effect separator → two-effect heater (clear liquid infinite circulation) → three-effect crystal separator → three-effect heater ( Infinite circulation of liquids ) → The solid-liquid mixture is discharged to the mixing tank → centrifuge → solids are taken out, the mother liquor is returned to the mother liquor barrel → the mother liquor is returned to the three effects (the mother liquor does not return when the accumulation of impurities affects evaporation and is handled separately by Party A).
、 热源流程：生蒸汽首先进入分汽缸、蒸汽调节阀进入一效加热器壳层加热料液，料液在一效分离器内产生的二次蒸汽进入二效加热器壳层加热料液，料液在二效分离器内产生的二次蒸汽，进入三效加热器壳层加热料液，料液在三效分离器内产生的二次蒸汽进入冷凝器冷凝成水并排出。 II . Heat source process: The raw steam first enters the sub-cylinder, the steam regulating valve enters the shell of the first-effect heater to heat the liquid material, and the secondary steam generated in the one-effect separator enters the shell of the second-effect heater to heat the liquid material. The secondary steam generated by the material liquid in the two-effect separator enters the shell of the three-effect heater to heat the material liquid. The secondary steam generated by the material liquid in the three-effect separator enters the condenser to condense into water and is discharged.
、 冷凝水流程：一效加热器单独排放或者返回锅炉房，二效加热器 → 三效加热器 → 冷凝器 → 排出。 III . Condensate flow: The first-effect heater is discharged separately or returned to the boiler room, and the second-effect heater → three-effect heater → condenser → discharge.
、 不冷凝汽流程：二效加热器 → 三效加热器 → 冷凝器。 IV . Non-condensing steam process: two-effect heater → three-effect heater → condenser.
The device control system is equipped with a touch screen (15 inches). The graphics on the touch screen are beautiful and generous. The graphics can display the operating status of each device of the processing system and instrument data in real time, and collect system fault alarm information and setting parameters (each setting parameter). (Can be modified), using PLC for control, and can choose to transmit the data to the general control center. This control system will use German Siemens PLC and analog input module. All sensors (such as: vacuum sensor; liquid level sensor; electromagnetic flow rate) (Meters; mass flow meters; proportional control valves, etc.) all use well-known brands, which is more intuitive, simple, convenient and more user-friendly than traditional controls. Each device in the system is individually configured with circuit breakers, thermal relays, and circuit breakers. Each device is equipped with manual operation and automatic operation to facilitate the commissioning of individual equipment and the joint commissioning of some systems during the initial commissioning of the system. And easy maintenance when the equipment fails. In the automatic running state, it can be set manually. All control cabinet panel switches, indicators, and meters are provided with sign boards (white text on a black background), which are arranged beautifully and neatly. The air switch and contactor inside the control cabinet are marked with the corresponding equipment name, and the wiring is marked with a number tube. An external power socket is reserved in the electric control cabinet, and internal ventilation lighting facilities are provided. The control system strictly sets equipment fault alarms and liquid level alarms. Simultaneous sound and light alarms are used. The buzzer can be silenced manually, but the fault lights remain on before troubleshooting. The electrical components and cables must not be made of low-quality counterfeit products to ensure stable and reliable use .
Tips: In order to avoid purchasing risks, it is recommended that you confirm the supplier's qualification and product quality before purchasing the product.