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Hot Selling DZF 3.2 cu ft Stainless Steel Vacuum Drying Oven For Laboratory Extraction

2018-10-23

Drying box

Drying box is a commonly used equipment, mainly used to dry samples, and can also provide the temperature environment required for experiments. Drying box application and chemical, electronics, casting, automotive, food, machinery and other industries. Generally divided into galvanized Steel and stainless steel liners, pointer and digital, natural convection and blast circulation, conventional oven and vacuum type.

Scope of application: Electric Blast Drying Oven (hot air sterilization box) is used for industrial and mining enterprises, laboratories, scientific research units for drying, baking, melting wax and sterilization.

Control features: parameter memory protected by power failure, dead state data loss, call recovery function.

At present, the performance characteristics of domestic new ovens are:

◆It adopts the domestic first streamline arc design, the outer shell is made of cold-rolled steel plate, and the surface is electrostatically sprayed;

◆The machine temperature control system adopts microcomputer single-chip technology, temperature control, timing, over temperature alarm;

◆ Reasonable air duct and circulation system to make the temperature uniformity change in the working room small;

◆ Displayed as dual-screen high-brightness digital tube display, accurate and intuitive indication value, superior performance, touch button setting adjustment parameters;

◆The temperature control sensor is a capacitive imported component;

◆With timing and timing function;

◆The inner liner is made of mirror stainless steel; the semi-circular corners are easy to clean;

◆Working room shelves can adjust the height and the number of shelves as required by the user;

◆Using imported motor and fan blades, the micro-wind circulation can make users eliminate the doubts about the cultivation of small or powder-related items.

◆The box door has a large viewing angle and heat-insulating tempered glass, which is convenient for users to observe. The nano-material door seal and insulation material make the performance of the whole machine more superior.

Vacuum Drying Oven

Designed for drying heat-sensitive, easily decomposable and oxidizable materials, the vacuum oven can flush inert gases into the interior, especially for complex parts.

Scope of application: Vacuum drying ovens are widely used in research fields such as biochemistry, chemical pharmacy, medical and health, agricultural research, environmental protection, etc., for powder drying, baking and disinfection and sterilization of various glass containers. It is especially suitable for fast and efficient drying of heat sensitive, easily decomposable, oxidizable substances and complex ingredients. Vortex flowmeter

Structure and working principle

The outer surface of the electric vacuum Drying Oven is stamped and welded by steel plate, and the surface of the outer casing is treated with high-strength electrostatic spray coating, and the paint film is smooth and firm. The studio is made of carbon steel or stainless steel, and the insulation between the studio and the outer casing is filled with insulation cotton. A sample shelf is placed inside the studio for placing various test items, and a mica heater is placed around the outside of the work wall. The door seal is sealed with a silicone rubber strip, and a sight glass for observation is provided on the door. The evacuation and inflation of the electric vacuum drying oven are controlled by a solenoid valve. The electrical box is on the left or the lower part of the cabinet. The front panel of the electrical box is equipped with a vacuum gauge, a temperature control instrument and a control switch. The electrical box is equipped with electrical components.

The electric vacuum drying oven maintains a certain degree of vacuum in the working chamber and uses an intelligent digital temperature controller for temperature setting, display and control. The temperature regulator uses computer technology to collect and process the temperature signal in the working chamber, so that the temperature in the working chamber can be automatically kept at a constant temperature. The temperature control system is PID intelligent temperature control, reliable performance and convenient to use.

Intelligent temperature regulators have over temperature protection. When the temperature in the working chamber exceeds the set temperature value during the operation of the device, the over-temperature protection circuit operates to cut off the heating circuit.

Advantages of vacuum technology drying

Has the following advantages over conventional drying technology

◆The vacuum environment greatly reduces the boiling point of the liquid to be repelled, so vacuum drying can be easily applied to heat sensitive substances;

◆ For samples that are not easy to dry, such as powder or other granular samples, vacuum drying can effectively shorten the drying time;

◆ Various mechanical parts or other porous samples with complicated structure are cleaned and vacuum dried, leaving no residual material after complete drying;

◆Safer to use---- completely eliminate the possibility of oxides exploding under heat under vacuum or inert conditions;

◆ Powdered samples are not blown or moved by flowing air compared to ordinary drying by air circulation;

Control features: parameter memory protected by power failure, dead state data loss, call recovery function.

Performance characteristics:

-It adopts the domestic first streamline arc design, the outer shell is made of cold-rolled steel plate, and the surface is electrostatically sprayed;

-The temperature control system of this machine adopts microcomputer single-chip technology, temperature control, timing, over temperature alarm;

- Displayed as dual-screen high-brightness digital tube display, accurate and intuitive indication value, superior performance, touch button setting adjustment parameters;

-The temperature control sensor is a capacitive imported component;

- Imported motor and fan blades; timing and timing functions;

-The inner liner is made of stainless steel; the semi-circular corners are easy to clean;

- The cabinet door is completely elastic and can be adjusted by the user. The integrally formed silicone rubber door seal ring ensures high vacuum inside the box;

-The machine studio is a rectangular parallelepiped structure, so that the effective volume reaches the large size of Zui, and the door is made of tempered and bulletproof double-glazed doors, so that the observation studio culture items can make the user clear at a glance;

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