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Changzhou Dingxin Experimental Instrument Co., Ltd
The quartz automatic dual pure water distiller is a smart crystallization of multiple precision components working together
Date: 2025-10-23Read: 1
In the fields of high-precision laboratories, semiconductor manufacturing, pharmaceutical processes, and trace analysis, the requirements for water quality are almost stringent. The quartz automatic dual pure water distiller uses high-purity quartz as material and effectively removes metal ions, organic matter, bacteria, and pyrogens from water through two distillation processes, producing Class I pure water with a resistivity of up to 18.2 M Ω· cm. It has become a key equipment for scientific research and industry. Behind the high-purity output of the quartz automatic dual pure water distiller is the intelligent crystallization of multiple precision components working together.
1. Quartz heated distillation flask
The distillation flask is made of high-purity synthetic quartz (SiO?) and has high temperature resistance (able to withstand temperatures above 1200 ℃), corrosion resistance, and low leaching characteristics. Its inner wall is smooth and dense, releasing almost no impurities, ensuring that metal ion contamination is not introduced during the heating process. The first distillation is completed here, where the raw water is vaporized and condensed to preliminarily remove inorganic salts and large molecular impurities.
2. Dual condensing system
Adopting a two-stage condensation structure, the first stage is a quartz coil condenser, which uses circulating cooling water to rapidly liquefy high-temperature steam; The second stage is an efficient tube or spiral condenser, which further cools down and removes volatile impurities (such as CO2, ammonia, etc.). The dual stage design significantly improves condensation efficiency, ensures steam liquefaction, prevents "entrainment" phenomenon, and guarantees water quality purity.
3. Automatic water level and temperature control system
Integrating high-sensitivity liquid level sensors and temperature probes, coupled with a microcomputer controller, to achieve fully automatic operation. Automatically replenish water when the water level is too low to prevent dry burning and damage to the quartz bottle; Automatically power off when temperature is abnormal to ensure equipment safety. Users can preset distillation time, yield, and standby mode to improve operational convenience.
4. High purity quartz collection bottle
Used for storing the final output of ultrapure water, quartz material or high-density polyethylene (HDPE) is also used to avoid secondary pollution during storage. The bottle mouth is equipped with a sealed lid and an air filter to prevent dust and microorganisms from entering.
5. Efficient exhaust and anti backflow device
The non condensable gases generated during the distillation process are discharged through a dedicated exhaust pipe to avoid pressure accumulation. The anti backflow design prevents the cooling water from flowing back to the high-temperature distillation bottle during shutdown, which poses a risk of explosion.
6. Power supply and heating system
Using low-voltage, high-power quartz heating wire or silicon carbon rod for heating, the temperature rises rapidly and the thermal efficiency is high. Excellent insulation performance ensures safe operation in humid environments.