Oven with water supply system

Abstract

The invention discloses an oven with a water supply system. The oven comprises an oven body, a drawer type water storage device, a nozzle and a pipeline system are arranged in the oven body; a base groove matched with the drawer type water storage device is formed in the lower part of the oven body; the nozzle is arranged at the top of the furnace chamber; the two ends of the pipeline system are connected with the drawer type water storage device and the nozzle respectively; the pipeline system comprises a one-way positive displacement pump; the one-way positive displacement pump is connectedwith the drawer type water storage device through a first pipeline; the one-way positive displacement pump is connected with the nozzle through a second pipeline; the ends, connected with the one-waypositive displacement pump, of the first pipeline and the second pipeline are connected with the two ends of a bypass pipeline respectively; an electric valve is arranged on the bypass pipeline; and the electric valve and the one-way positive displacement pump are connected with the control unit and are controlled by the control unit. By means of the one-way positive displacement pump pipeline system, residual water in the one-way positive displacement pump pipeline system can be emptied, and potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to the technical field of oven manufacture, in particular to an oven with a water supply system. Background technique [0002] In domestic cooking ovens, steam cooking is required or water is used as an ingredient in certain recipes, such as preparing pasta or pizza dough. [0003] Some ovens come with a bowl and agitator into which the user adds the solid contents of the food pack, during which the oven's pump supplies a predetermined amount of water for the final prepared food after the cooking or reheating process. [0004] During this type of cooking, a very precise amount of water must be added to the container or bowl, but water must also be avoided in plumbing components, especially downstream of the pump. [0005] As the water in the plumbing assembly may be heated by microwaves or by convection in the heating chamber, it is necessary to remove the water downstream from the pump. [0006] Also, some recipes require avoid...

AI Technical Summary

Problems solved by technology

Also, as far as food safety standards are concerned, water remaining in the plumbing system can also lead to harmful results

[0007] Although in theory, peristaltic pumps, gear pumps or flexible impeller pumps can be easily reversed by changing the direction of operation of the motor to achieve bidirectional flow of fluid in the pipeline system to eliminate the above defects, but their average cost is too high , not suitable for small household appliances such as ovens, etc.

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