Zhongyu Instrument Laboratory Distillation Tower Instrument Device Packing Tower

NegotiableUpdate on 05/07

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Overview

Zhongyu Instrument Laboratory Distillation Tower Instrument Device Packing Tower $r $n Hebei Zhongyu Instrument is a technology entity enterprise that integrates research and development, design, production, and customized synthesis. It specializes in designing and manufacturing comprehensive needs for various stages of production from small-scale, pilot to large-scale production for higher education institutions and research institutes in industries such as petroleum and petrochemical, chemical, coal chemical, energy and environmental protection, and pharmaceuticals. It is a professional company that designs and manufactures micro reactors, small-scale, pilot devices, as well as mold testing devices and small-scale industrial devices.

Product Details

Zhongyu Instrument Laboratory Distillation Tower Instrument Device Packing Tower

The following is the laboratory distillation tower instrument deviceDetailed explanation of core parameters and configurationsBased on separation requirements, safety regulations, and teaching/research scenarios, cover tower structure, operational performance, and safety design:

‌1、 Infrastructure parameters‌

‌parameter category‌	‌Typical Range‌	‌explanation‌
‌Tower material‌	High borosilicate glass/316L stainless steel	Glass is used for teaching observation (temperature resistance ≤ 300 ℃), stainless steel is used for corrosive materials
‌Tower diameter (DN)‌	25–100 mm	Select 25-50mm for the pilot test and 80-100mm for the pilot test
‌tower height‌	0.8–2.5 m	Theoretical number of boards: 15-30, equivalent height per board (HETP): 100-300mm
‌Tower plate type‌	Screen plate/float valve/packing	Screen plate aperture 1-3mm (aperture ratio 8-12%), operating elasticity ratio of valve tower 1:5

‌2、 Key operating parameters‌

‌parameter‌	‌scope‌	‌effect‌
‌temperature range‌	Room temperature -300 ℃	Tower kettle heating power 1-3 kW (explosion-proof electric heating jacket)
‌Operating pressure‌	Normal pressure/vacuum (0.1-10kPa)	Vacuum distillation requires a rotary vane pump (maximum vacuum 0.1Pa)
‌Reflux ratio adjustment‌	1:99 – 99:1	Electromagnetic pendulum type tower head, accuracy ± 2%
‌processing capacity‌	0.5–20 L/h	The flow meter range of the small test device is 0.1-10L/h

‌Zhongyu Instrument Laboratory Distillation Tower Instrument Device Packing Tower

3、 Separation performance parameters‌

‌indicator‌	‌reference value‌	‌test conditions‌
‌Number of theoretical boards‌	15-30 yuan	Benzene chlorobenzene system test, full reflux state
‌separation efficiency‌	85–99%	Ethanol water system, initial concentration of 30% ethanol
‌pressure drop‌	0.2-1.5 kPa/plate	The pressure of the float valve tower decreases, and the bubble cap tower reaches its highest point

‌4、 Security and auxiliary configuration‌

‌Explosion-proof designExplosion proof membrane (burst pressure 0.15MPa)+tower kettle liquid level sensor (anti dry burning)
‌control systemPT100 temperature sensor (accuracy ± 0.5 ℃)+PID temperature controller
‌condensation systemSerpentine condenser tube (heat exchange area 0.2-0.5m ²), cooling water flow rate ≥ 10L/min
‌Material certificationThe glass tower body complies with ISO 3585 standard, and the stainless steel tower body is certified by ASME BPE