Drying oven control system

Abstract

The invention provides a drying oven control system and belongs to the field of heating mechanical equipment. The drying oven control system comprises a box body. An exhaust fan is arranged at the top of the box body. An air blower is arranged on one side of the box body. An outlet of the air blower is connected with one end of a ventilation pipeline. The other end of the ventilation pipeline is arranged on the box body on the same side of the air blower and is communicated with the inner portion of the box body, and a heat circulating system is formed. A temperature control box is arranged on the other side of the box body. A U-shaped coil pipe is laid on the inner wall of the box body. Heat conducting oil is arranged in the U-shaped coil pipe. An inlet and an outlet of the U-shaped coil pipe are connected with the temperature control box which can adjust the heating temperature of heat conducting oil. A plurality of shelf layers are arranged in the box body. Trays are arranged on the shelf layers respectively. The drying oven control system is simple in structure, low in cost and high in efficient drying area, object drying effect is improved, meanwhile, great temperature control and heat preservation effects are achieved, the heat using rate is improved, accordingly, product quality is improved, and following production is guaranteed reliably.

Description

technical field [0001] The invention relates to the field of heating mechanical equipment, in particular to an oven control system. Background technique [0002] The heating method of the traditional oven control system is generally electric heating, which has the disadvantages of high energy consumption, waste of electric energy, and is not environmentally friendly. The manufacturing cost of the existing hot air oven is relatively high, the temperature in the air duct of the oven is difficult to stabilize, and it is difficult to evenly heat the items to be dried, which reduces the utilization rate of heat energy, wastes a lot of energy, reduces the drying efficiency, and reduces The quality of the dried product greatly reduces the reliability of the oven work. Contents of the invention [0003] The problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a simple structure, low cost, large effective drying area, good dry...

AI Technical Summary

Problems solved by technology

[0002] The heating method of the traditional oven control system is generally electric heating, and its disadvantages are high energy consumption, waste of electric energy, and not environmentally friendly

The manufacturing cost of the existing hot air oven is relatively high, the temperature in the air duct of the oven is difficult to stabilize, and it is difficult to evenly heat the items to be dried, which reduces the utilization rate of heat energy, wastes a lot of energy, reduces the drying efficiency, and reduces The quality of the dried product greatly reduces the reliability of the oven work

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