Heat preservation type sweet potato baking machine

Abstract

The invention relates to the field of ovens, and discloses a heat preservation type sweet potato baking machine which comprises a machine body, a water tank, a baking area, a heat preservation area and a control area, a first heating pipe and a floating ball valve are arranged in the water tank, and a water inlet of the floating ball valve is communicated with an external water source; second heating pipes are connected to the upper faces and the lower faces of the left side and the right side in the baking area, a rotating shaft is further arranged in the baking area, two rotating discs are fixedly connected to the two ends of the rotating shaft, mutually-symmetrical hanging rods arranged along the outer rings of the rotating discs are arranged on the opposite sides of the two rotating discs, and hanging brackets in the direction of the rotating shaft are hung on the mutually-symmetrical hanging rods on the two sides. The rotating shaft is driven by a motor to rotate, the to-be-bakedsweet potatoes placed on the hanging brackets do circular motion and are fully baked in the baking area, water in the water tank is heated through the first heating pipe, water vapor is generated, thecooking effect is achieved, after part of the water is evaporated, the floating ball valve descends, external water flows into the cooking area, and therefore the water vapor is continuously generated through high temperature, and the lasting cooking effect is achieved.

Description

technical field [0001] The invention relates to the technical field of ovens, in particular to a heat preservation type sweet potato roasting machine. Background technique [0002] At present, electric ovens on the market include a box body, and a driving motor is installed outside the box body to drive a chain rotating device installed in the box body and a rotating hanger for holding food to be baked. Of course, electric heating tubes and cooking devices are also installed in the box. . The motor drives the rotating hanger to rotate through the sprocket and the chain, wherein the setting of the chain and the sprocket needs to occupy a large space, and the setting of the chain virtually increases the cost. [0003] There is also a cooking device that generally heats water through an electric heating tube to generate water vapor to cook the food in the box. When the water is completely evaporated, the electric heating tube continues to generate heat. On the one hand, it is ...

AI Technical Summary

Problems solved by technology

The motor drives the rotating hanger to rotate through the sprockets and chains. The installation of the chains and sprockets takes up a lot of space, and the installation of the chains increases the cost virtually.

[0003] There is also a cooking device that generally heats water through an electric heating tube to generate water vapor to cook the food in the box. When the water is completely evaporated, the electric heating tube continues to generate heat. On the one hand, it is extremely easy to damage, on the other hand, no water vapor is generated The cooking effect is greatly reduced

Images