what is the difference between oven & fruits drying machine
Aug 26 2020 By admin
Many people care about the difference between an oven and an drying machine. In order to help you better distinguish, we share this article with you, hoping to help you better understand the difference between the two.
An oven is a sealed electrical appliance used to bake food or dry products. It is divided into household appliances and industrial ovens. Household ovens can be used to process some pasta. Industrial oven is a kind of equipment used to dry products in industry. It has electricity and gas. It is also called oven and drying box.
The electric oven is an electric heating appliance that uses the radiant heat emitted by the electric heating element to bake food. With it, we can make roasted chicken, roast duck, baked bread, pastry and so on. According to the different needs of baked food, the temperature of the electric oven can generally be adjusted in the range of 50-250 ℃.
Oven Structure and principle
The industrial oven is a general-purpose drying equipment, which is composed of a steel plate box body and a fiber filler, and is used in conjunction with a hot air circulation system. Industrial ovens are used for drying various industrial materials and are widely used in industrial production.
1. Structure of industrial oven
The industrial oven has an inner and outer double-layer structure, the shell is a thin steel plate with angle steel, and the inner and outer double-layer shells are filled with fiber materials. The fiber material used in the industrial oven is mostly aluminum silicate, which can play a role in thermal insulation and form a reliable Insulation layer. The industrial oven is equipped with a hot air circulation system and a temperature measurement and control system.
2. The principle of industrial oven
When the industrial oven is working, the operator obtains the internal temperature value of the industrial oven through the meter and the temperature sensor, and then operates through the control system. The hot air circulation heating method of the industrial oven is better than the ordinary heat dissipation heating method. The fluidity of the gas can accelerate the drying speed of the materials in the industrial oven. The hot air circulation system of the industrial oven is composed of the air supply motor, the wind wheel and the electric heater, and the air supply motor drives the wind wheel to send out the cold wind, which is heated by the electric heating equipment and carries the heat energy Enter the oven studio of the industrial oven through the air duct.
The hot air circulation system of the industrial oven is conducive to improving the uniformity of the air temperature. During the process of transporting materials in the door of the industrial oven, the temperature value will be affected and change, and the uniformity of the hot air circulation system is conducive to recovery within the maximum speed Working temperature
The fruit drying machine is made of profiled steel and thin plates and welded together. The structure is reasonable, the box body is beautiful in appearance, durable, and the work room can be used as a sample shelf and trolley. The studio and the box body are filled with good thermal insulation. Floor. Opening the air roof valve can make the air in the working room fresh.
Fruit Drying Machine Structure
The general fruit drying machine is made of steel and thin plates and welded. The structure is reasonable, the box body is beautiful, durable, and the work room can be used as a sample shelf and trolley. The insulation between the studio and the shell is good Insulation. The air blowing device can make the heated air in the working chamber forced convection, and improve the temperature uniformity in the box. Opening the air roof valve can make the air in the working room fresh. An air duct is installed between the left wall of the working chamber and the insulation layer in the blast box, and the blast, fan blades and guide plates are installed, and the blast switch can be turned on to make the blower work.