Anti-splashing and oil and water collecting device for cooking pressure cooker

Abstract

The invention provides an anti-splashing and oil and water collecting device for a cooking pressure cooker. The anti-splashing and oil and water collecting device for the cooking pressure cooker comprises a barrel cover (2) located on a cooker lid, and a bearing groove (3) is formed in the lower portion of the barrel cover (2). The bearing groove (3) is composed of the barrel cover (2), an outer ring wall (30) and a groove bottom (32). A drainage sleeve disc (4) located below a valve cap (11) is arranged in the barrel cover (2) in an enclosed mode, the drainage sleeve disc (4) is formed by a disc bottom (41) and an inclined wall (42) arranged on the periphery of the disc bottom (41) in a sleeved mode, the inclined wall (42) is in an upwards inclined warped shape, a side ring (44) is arranged on the outer peripheral side of the inclined wall (42), a bottom shoulder (45) is arranged at the lower end of the side ring (44), the bottom shoulder (45), the barrel cover (2) and the side ring (44) mutually define a stopping groove (46), a plurality of overflow slots (21) are formed in the barrel cover (2), and oil and water stopped by the stopping groove (46) flow into the bearing groove (3) through the overflow slots (21). The anti-splashing and oil and water collecting device for the cooking pressure cooker has the functions of anti-splashing, oil and water collecting and noise reducing under the premise that safety using of the pressure cooker is not influenced, and convenience can be brought to cooking and using of the pressure cooker.

Description

technical field [0001] The invention relates to an anti-splash and oil-water collection device for a cooking pressure cooker. Background technique [0002] The cooking pressure cooker (hereinafter referred to as: pressure cooker) that the public uses on the gas range or induction cooker daily, for safety needs, the pot cover of pressure cooker is provided with gravity-type pressure-limiting exhaust valve (hereinafter referred to as: pressure-limiting valve). When the pressure cooker exhausts under pressure limitation, most of the gas is ejected from the four vent holes (hereinafter referred to as: cap holes) on the gravity cap (hereinafter referred to as: valve cap) of the pressure limiting valve, and the following inconveniences are prone to occur: 1. The hot gas mixed with oil, water and fine food particles (hereinafter collectively referred to as: mixed fluid) sprayed out along the horizontal direction is easy to splash on the utensils around the pressure cooker and affec...

AI Technical Summary

Problems solved by technology

In the latter technical solution, the oil and water gathered around the bonnet are sprayed out from the air duct connected to the upper part of the muffler cover, which makes it easier to increase the exhaust pressure of the pressure cooker, especially when there is an abnormal state in which the air duct is blocked, it will significantly increase The exhaust pressure of the pressure cooker is extremely unfavorable to the safe use of the pressure cooker, and the application of this technical solution has certain dangers

[0006] In a word, the existing technical solutions are not easy to popularize and apply because of the use defects or potential use safety problems, so that the existing pressure cookers are prone to problems in the cooking process and cannot be properly solved.

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