In most cases, the condensate contains oil and solid particulate impurities. If the compressed air condensate is not discharged out of the conveying and application equipment in time, these impurities will diffuse into the whole compressed air system, resulting in problems in operation, increasing production costs and damaging production equipment and products. The important responsibility of the post-treatment equipment is to remove pollutants and water from the compressed air. Leakage and inadequate control are the main reasons for the waste of energy consumption in the post-treatment system.

我們以往在使用定時(shí)器控制排放電磁閥時(shí)，同樣也會(huì)出現(xiàn)壓縮空氣損失。因?yàn)槎〞r(shí)器電磁排污閥采用死板僵化的定時(shí)工作方式，而不能根據(jù)冷凝液積存的實(shí)際數(shù)量控制排放的間隔時(shí)間和每次開閉閥門的精 準(zhǔn)時(shí)機(jī)進(jìn)行有用排放。當(dāng)每次排污閥過多頻次或過長時(shí)間打開時(shí)，很多昂貴且未經(jīng)使用的壓縮空氣就立即被白白的泄漏到環(huán)境中去，特別在寒冷干燥的季節(jié)，這種情況造成的能耗浪費(fèi)尤為嚴(yán)重。

In the past, when we used the timer to control the discharge solenoid valve, there will also be compressed air loss. Because the timer electromagnetic blowdown valve adopts a rigid timing working mode, it can not control the discharge interval and the accurate timing of opening and closing the valve for useful discharge according to the actual amount of condensate accumulated. When the blowdown valve is opened too often or for too long, a lot of expensive and unused compressed air will immediately leak into the environment, especially in the cold and dry season.

因?yàn)?，冷凝液并不是有?guī)律地產(chǎn)生和積聚。而是隨著氣候，季節(jié)，環(huán)境溫度和濕度，每天的工作時(shí)段以及壓縮機(jī)的加卸載轉(zhuǎn)換與滿載率等因素而隨時(shí)發(fā)生著變化。只有準(zhǔn)確實(shí)時(shí)地對冷凝液進(jìn)行排放才能避免不必要的能耗浪費(fèi)和損害。采用電子液位控制的高品質(zhì)的零氣耗自動(dòng)冷凝液排水器正是通過電容式液位傳感器實(shí)現(xiàn)了這個(gè)目的。智能液位電子控制系統(tǒng)有用的避免了壓縮空氣的損失，做到冷凝液的及時(shí)排放，并保證了小化輸入電能的需求。

Because the condensate is not generated and accumulated regularly. However, it changes at any time with climate, season, ambient temperature and humidity, daily working hours, loading and unloading conversion and full load rate of the compressor. Only when the condensate is discharged accurately and in real time can unnecessary energy consumption waste and damage be avoided. The high-quality zero gas consumption automatic condensate drain with electronic liquid level control realizes this purpose through capacitive liquid level sensor. The intelligent liquid level electronic control system can effectively avoid the loss of compressed air, discharge the condensate in time, and reduce the demand for input electric energy.