Electric heating constant temperature blast drying box structure description and characteristics

Overview of use:

For industrial and mining enterprises, scientific research units, college and university laboratories, drying, baking, melting wax, sterilization.


Features:

The microcomputer intelligent binocular temperature control system has temperature control protection, which is accurate and reliable. The working temperature is arbitrarily set, and has a deviation alarm function. The air inlet switch is freely open. The hot air circulation system is composed of a low noise inlet fan and a suitable air duct, and the temperature in the working chamber is uniform. The environmental protection galvanized liner and the double-angle tempered glass observation window door are safe and convenient to use, and the shape is novel and beautiful. DHG9003A series temperature control range: 50 ° C ~ 250 ° C. (Microcomputer intelligent control - a new generation of dry box)


【Technical Parameters】

model

voltage

Temperature control range

Temperature fluctuation

Tracking alarm

Power consumption

Studio size ( mm)

DHG-9013A



220V 50HZ



50 ° C ~ 250 ° C



±1°C



+5°C

300W

250*250*250

DHG-9023A

500W

275*300*300

DHG-9053A

800W

345*415*370

DHG-9123A

1500W

524*554*370

DHG-9203A

2000W

600*600*500


Structure overview

DHG type blast drying oven is a series of products. It is divided into desktop and vertical type according to its appearance. It is divided into different specifications and varieties by different studio materials, studio size and control range. The outer shell of the drying box is made of high-quality steel plate surface baking paint, the studio is made of high-quality steel plate or stainless steel plate coated with high-temperature resistant silver paint, and the working room is provided with two layers of high-quality steel plate or stainless steel wire coated with high-temperature resistant silver paint. The board and the shelf spacing can be adjusted arbitrarily, and the middle layer is filled with ultra-fine glass wool insulation. The double-sided tempered glass door or observation window is used for the desktop door, and the double-layer tempered glass observation window is arranged above the vertical box door to clearly observe the heated items in the box. A high temperature resistant silicone rubber seal is placed at the junction of the studio and the door to ensure a seal between the studio and the door. Drying box with indicator light power switch, control instrument and other operating parts are concentrated on the control panel at the front of the box, the table is placed on the left front side of the box, and the front side of the box is vertically set.

The heating thermostat system in the box is mainly composed of an oven-specific low noise motor equipped with a centrifugal impeller, an electric heater, a suitable air duct structure and a temperature controller. When the power of the drying box is turned on, the electric motor is simultaneously operated, and the heat generated by the electric heater directly placed at the bottom or the back of the box is discharged upward or forward through the air passage, and then dried through the working chamber and then sucked into the fan, so that the cycle is continuously circulated. Make the temperature uniform.

The tabletop and vertical high volume blast drying oven damper adjusters can adjust the amount of air entering the tank by opening the damper adjustment knob.

The microcomputer intelligent controller adopts self-tuning PID technology. Compared with the traditional PID control, it has the characteristics of rapid temperature control, fast response, small overshoot and high precision. The set temperature and the temperature inside the box are both digital display and have upper limit tracking. Alarm and digital timer function, the timing can be up to 9999 minutes. Use the touch buttons to set parameters for easy operation.


Shangyu Xingxing Instrument Equipment Co., Ltd. is located in Daoxu Town, Shangyu District, Shaoxing City, Zhejiang Province. It is an enterprise integrating production, product research and development, processing and trade. The company's main products: drying box series, incubator series, laboratory muffle furnace series, distilled water series, as well as clean workbench, air shower, fume hood, biological safety cabinet and other complete purification equipment.


The company has a strong technical research and development team, a strong after-sales guarantee service system, is the linger of the Chinese laboratory complete sets of equipment manufacturers, welcome customers to buy.



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