CN200998155Y

CN200998155Y - Pressure cooker waste heat utilizing device

Info

Publication number: CN200998155Y
Application number: CNU2007201003093U
Authority: CN
Inventors: 张进庄
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-01
Filing date: 2007-01-01
Publication date: 2008-01-02
Anticipated expiration: 2017-01-01

Abstract

This utility model discloses a pressure pot waste heat utilizing device, including the collar washer wooden steaming utensil, it is characterized in that the collar is clamped on the pressure lid, the exhaust valve is in the collar, the safety valve is outside the collar, and the collar is clamped with the washer, the wooden steaming utensil is placed on the washer and tightly combined with the pressure lid, which has the ring hump, the bottom of collar is clamped in the ring hump. This utility model may directly utilize the pressure steam from the exhaust valve of pressure pot for heating the food, not only utilize the pressure pot to vent the waste heat, but also save the energy from the heat source for the direct heating of food, and simple structure.

Description

The pressure cooker residual heat using device

Affiliated technical field

The utility model relates to a kind of pressure cooker residual heat using device, is the pressure cooker residual heat using device of thermal source to utilize the pressure cooker exhaust steam especially.

Background technology

At present, the known pressure cooker that the resident uses is at home after the water boiling, directly with the steam discharging, when edible food such as food steamed bun need heat to reduce domestic pressure to cause the waste of part heating power, expends thermal source again again by air bleeding valve

Summary of the invention

Exist the waste of part heating power not enough in order to overcome existing pressure cooker, the food heating can utilize the discharging waste heat of pressure cooker again, and the utility model provides a kind of pressure cooker residual heat using device of utilizing pressure cooker waste heat heated food.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of pressure cooker residual heat using device, form by lasso, packing ring, food steamer, it is characterized in that, the lasso latch closure is on pressure cooker cover, air bleeding valve is positioned at lasso, safety valve is positioned at outside the lasso, is snapped with packing ring on the lasso, and food steamer is positioned on the packing ring and with packing ring is tight and combines.

As a kind of improvement of the utility model, on pressure cooker cover, be provided with annular ridge, snap onto in the annular ridge at the bottom of the lasso.

The beneficial effects of the utility model are, the steam heated food that can directly utilize the pressure cooker air bleeding valve to discharge had both utilized the discharging waste heat of pressure cooker, required heat when having save the direct heated food of thermal source again, and simple in structure.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the utility model vertical section structural map.

1. pot covers among the figure, 2. fin, 3. lasso, 4. packing ring, 5. food steamer, 6. safety valve, 7. air bleeding valve.

The specific embodiment

A kind of pressure cooker residual heat using device, form by lasso (3), packing ring (4), food steamer (5), lasso (3) latch closure is on pressure cooker cover (1), air bleeding valve (7) is positioned at lasso (3), safety valve (6) is positioned at outside the lasso (3), be snapped with packing ring (4) on the lasso (3), food steamer (5) is positioned at packing ring (4) and goes up and tightly combine with packing ring (4).In order to prevent that unnecessary condensate water from overflowing, on pressure cooker cover (1), be provided with annular ridge (2), lasso (3) end, snap onto in the annular ridge (2).

Claims

1-kind pressure cooker residual heat using device is made up of lasso packing ring food steamer, it is characterized in that the lasso latch closure is on pressure cooker cover, and air bleeding valve is positioned at lasso, and safety valve is positioned at outside the lasso, is snapped with packing ring on the lasso, and food steamer is positioned on the packing ring and with packing ring is tight and combines.

2 a kind of pressure cooker residual heat using device according to claim 1 is characterized in that, are provided with annular ridge on pressure cooker cover, snap onto in the annular ridge at the bottom of the lasso.