The alcohol recovery tower uses the principle that the boiling point of alcohol is lower than the boiling point of other solutions, and the diluted alcohol solution to be recovered is heated and volatilized at a temperature slightly higher than the boiling point of the alcohol. After the tower is refined, pure alcohol gas is precipitated, and the alcohol solution is raised. The concentration is achieved for the purpose of recycling alcohol. The alcohol recovery tower is suitable for the recovery of dilute alcohol in the pharmaceutical, food, light industry, chemical and other industries. Also suitable for distillation of other coal-soluble products such as methanol.
First, the working principle of the alcohol recovery tower
Efficient ceramic corrugated packing. The distillation tower body is made of stainless steel, which prevents the iron filings from filling the packing and prolongs the service life of the device. In the device, parts of the equipment exposed to alcohol, such as condensers, surge tanks, cooling coils, etc., are made of stainless steel to ensure that the finished alcohol is not contaminated. The W-type distillation kettle adopts a detachable U-shaped heating tube, and the U-shaped heating tube can be removed from the outside of the kettle during the inspection to facilitate cleaning of the outer wall of the heating tube and the inner wall of the distillation pot. The T type eliminates the indirect heating of the still. The condenser adopts a tube-type glow heater, and can also supply a spiral plate type glower according to user requirements. The cooler adopts a coil type cooler, a coil type cooler and a supply tank and a specific gravity meter.
Second, the application of alcohol recovery tower
Used for the recovery of dilute alcohol in the pharmaceutical, food, light industry, chemical and other industries. It is also suitable for distillation of other solvents such as methanol. According to the requirements of the user, the device can distill the dilute alcohol of about 30 °C to 90~95 °C alcohol. The higher the alcohol content of the finished product, the higher the reflux ratio, but the lower the output.
Third, the characteristics of the alcohol recovery tower
The alcohol recovery tower consists of six parts: tower kettle, tower body, condenser, cooler, buffer tank and high-level storage tank. It is suitable for the recovery of dilute alcohol in pharmaceutical, food, light industry, chemical and other industries. Made of stainless steel SUS304 or SUS316L, it has good corrosion resistance, and has the advantages of energy saving, environmental protection, lower production cost and improved efficiency. The device can distill the dilute alcohol of 30 degrees to 50 degrees to 93 degrees to 95 degrees, and the residual liquid discharge has low alcohol content and meets environmental protection requirements.
Professional aging products are based on "knowing the old and understanding the old". The design of aging products should meet the real needs of the elderly, facilitate the care needs of nursing staff, and adapt to the home-based elderly care environment.
The characteristics of the elderly are aging of the lumbar spine, discomfort of the cervical spine, osteoporosis, and fatigue. Therefore, it is particularly important for the elderly to protect the waist and neck to delay the aging rate and reduce the incidence of diseases and accidents.
First, the backrest of the Chair is large and strong, and it is equipped with armrests, so that the waist of the old man is close to the back of the chair and can support the head and shoulders of the old man.
Second, the height of the chair should be at the same level as the knee, that is, when the old man is sitting, his feet can be placed flat on the ground. At the same time, the length of the chair seat should be the same as the length of the old man's hip to knee, so that the knee joint can be maintained at about 90 degrees, and the ankle joint can be in a natural drooping rest state.
Third, the chair should have some weight, and 3-4 kg is the best. If it is too light, it is difficult to maintain certain stability and easy to slip. The chair material should not be too soft.
TRUTECH CO., LTD. is an enterprise specializing in the research, development, production and sales of professional OTC products.The main products include shower chairs, armrests, toilet racks and toilet armrests, bedside armrests, elderly chairs and sofas, crutches and walking aids, knee pads, waist supports and other equipment.
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TRUTECH CO., LTD. , https://www.wxgrabbar.com