What brand of electric blast drying oven is good. How to maintain it usually

I don't know the model you want, you can go to check the electric blast drying oven yourself, there is a Nanjing Tianli Pharmaceutical **** I heard that it is not bad.

Electric drying oven maintenance.

1.Explosive, flammable and volatile materials should not be put into the drying oven to avoid causing **.

2.The average load of the sample shelf should not exceed 15 kg.

3.Do not place items on the shelf between the sample chamber and the heating chamber to avoid affecting the heat exchange.

4.Before use, be sure to check whether the nickel winding wire has overlap or short circuit.

5.There are generally three reasons why the heating indicator does not light up: the bulb is broken; Poor contact of bulbs; The heating system is out of order.

6.Turn on the heating switch and do not heat. There are generally four reasons: nickel-chromium wire breakage; Switch and line desoldering; The temperature control knob refers to the zero position (turn the temperature control knob to the specified temperature scale); The relay is damaged.

7.Temperature control fails for three reasons: damage to the temperature probe (replacement of the thermistor); The relay is damaged. Failure of other components of the temperature control system (the fault is measured with a multimeter and repaired according to the situation).

I don't know how many degrees the landlord wants? So it is not good to recommend the model, our company bought Yao's electric blower drying oven, the temperature control is made of microcomputer intelligent digital technology, and has industrial PID self-tuning and four-digit double LED window indication function, high temperature control accuracy, and the operation is also very convenient, I think it is very easy to use, no maintenance, just use it according to the instructions.

Changzhou Changqun drying equipment****, if needed.

The purpose of the blower is to be heated more evenly, which is more expensive than the ** without blower, and the function is better.

Answer: Electric blast drying oven is also known as "oven", as the name suggests, the use of electric heating for blast circulation drying test, divided into two kinds of blast drying and vacuum drying, blast drying is to blow out hot air through the circulating fan to ensure the temperature balance in the box, vacuum drying is the use of vacuum pump to pump out the air in the box, so that the atmospheric pressure in the box is lower than the normal pressure, so that the product in a very clean state to do the test, is a commonly used instrument and equipment, mainly used to dry samples, can also provide the temperature environment required for the experiment. Drying ovens are used in various industries such as chemical, pharmaceutical, foundry, automobile, food, machinery, etc. Generally, it is divided into galvanized steel plate and stainless steel liner, pointer and digital display, natural convection and blast circulation, conventional oven and vacuum type.

I hope it helps, if there are no other questions, can you give a like, thank you very much.

Shangyi electric blower drying oven operation steps.

1) Put the items that need to be dried into the drying oven, and a certain amount of space should be reserved around the upper and lower sides to keep the air in the studio smooth, and close the door.

2) Turn on the power and fan switches. At this time, the power indicator light is on, the motor is running, and the humidity control meter shows that after the "self-test" process, the PV screen should display the measured temperature in the studio, and the SV screen should display the set temperature that needs to be dried in use, and the drying oven will enter the working state. Note:

If the instrument model is set with fast and slow gear, it can be set according to the actual use temperature, and the fast gear can be turned on when the operating temperature reaches more than 150 degrees, and the slow heating mode must be used when the operating temperature is below 150 degrees.

3) After the drying is over, if you need to continue to replace the dry items, turn off the fan switch before the door is replaced to prevent the dry matter from blowing off, after replacing the dry items, close the box door, and then open the fan switch, so that the drying oven enters the drying process again; If you do not take out the items immediately, you should turn off the air first, and then turn off the power switch to keep the box dry; If you do not continue to dry items, turn off the power switch, and after the studio has cooled to room temperature, take out the dry items in the box and wipe them dry in the studio. (Note: When taking out the dry material, be careful of burns).

The blast drying oven has a blast circulation, while the electric drying oven does not.

Because the blast drying oven has a blast circulation, the temperature uniformity is very good, and the electric drying oven box is not as uniform as the blast circulation, but the electric drying oven can only be used when doing powder tests.

To sum up, only the powder experiment electric heating drying oven enterprises choose the blast drying oven Shanghai Jiecheng Technology Department Wang Gong.