Steam box capable of controlling exhausted steam amount

Abstract

The invention relates to a steam box capable of controlling the exhausted steam amount. The steam box comprises a liner and an exhaust passage, an exhaust port on the liner is in fluid communication with an air guide port on the exhaust passage, and an exhaust branch port is disposed on a side wall at an air outlet end of the exhaust passage. The steam box also includes an auxiliary exhaust passage that is arranged outside the exhaust passage and has an air inlet port communicated with the exhaust branch port. An air outlet port of the auxiliary exhaust passage leads to a condensation passage.The steam box also includes a flow blocking assembly capable of opening and closing the exhaust branch port, the flow blocking assembly comprises a flow blocking plate and an elastic reset piece, theflow blocking plate can act under the action of air pressure in the exhaust passage and the gravity of the flow blocking plate itself to open the exhaust branch port, and the elastic reset piece enables the flow blocking plate to have the tendency of closing the exhaust branch port. The auxiliary exhaust passage is used for shunting the exhausted steam, so that the amount of the steam exhausted from the exhaust passage is reduced, the amount of exhausted steam is reduced, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the field of cooking devices, in particular to a steam box with a controllable amount of exhausted steam. Background technique [0002] During the cooking process of the existing steamer, the amount of steam discharged outside is relatively large, and in a specific stage, especially the preheating stage, due to the full power of the steam generator, the amount of steam discharged outside is larger than that during the heat preservation stage. There is more condensed water on the outside of the body, and on the other hand, the kitchen is filled with steam, especially in winter, which causes poor sensory experience for users. The Chinese utility model patent whose patent number is ZL201720272554.6 (authorized announcement number is CN207101111U) discloses an electric steamer, which includes a box body with an opening, a box door for opening and closing the opening, and a box located on the box. The inner tank in the body, the up...

AI Technical Summary

Problems solved by technology

In the above-mentioned patent, although the risk of the user being scalded by steam can be reduced by changing the exhaust direction of the steam, the amount of steam discharged outside remains unchanged, and the amount of steam discharged outside is still relatively large

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