CN208925872U

CN208925872U - A kind of minute-pressure electrical boiler

Info

Publication number: CN208925872U
Application number: CN201821329346.6U
Authority: CN
Inventors: 周劲松
Original assignee: Jiangmen Westinghouse Kitchen Small Household Electrical Appliance Co Ltd
Current assignee: Jiangmen Westinghouse Kitchen Small Household Electrical Appliance Co Ltd
Priority date: 2018-08-16
Filing date: 2018-08-16
Publication date: 2019-06-04
Anticipated expiration: 2028-08-16

Abstract

A kind of minute-pressure electrical boiler, bracket including the main body, upper cover and bearing that have in main body open end, stew cup is hung in main body by bracket, sealing ring is folded between upper cover and main body, relief hole is additionally provided on upper lid, minute-pressure device is sealed and installed at relief hole, minute-pressure device includes valve seat and valve deck, valve seat bottom wall is equipped with the mounting hole of the stomata that be connected to body lumen and installation T-type silica gel valve, and T-type silica gel valve includes the end face portion of covering stomata and the mounting portion of valve seat bottom wall mounting hole is fixed in inserting；It is sealed between upper cover and main body by sealing ring, make to form steam pressure in heating work inside electrical boiler, simultaneously, it is equipped with minute-pressure device on upper lid, adjust the steam pressure inside electrical boiler and it is made to be in minute-pressure state always, internal vapor pressure is bigger, the boiling point of water is also higher, since boiling point improves to reach the curing quickly of food, suitably shorten food or medicinal material stews the time, and achievees the purpose that energy saving.

Description

A kind of minute-pressure electrical boiler

Technical field

The utility model relates to a kind of electrical boilers.

Background technique

Electrical boiler be it is a kind of be widely used household formula heating container by people, including main body, upper cover and its interior The stew cup of setting can carry out water proof to food or medicinal material and stew, and the food after stewing is boiled compared to roll directly in boiling water, taste Take a tonic or nourishing food to build up one's health raw better effect；And conventional electrical boiler is stewed under atmospheric pressure environment, general medicinal material or food materials need to pass through length Stewing for time could be completely well-done, is fully dissolved in the nutrition of drug effect or food materials in soup, and stew and can expend for a long time A large amount of electric energy.

Summary of the invention

For overcome the deficiencies in the prior art, the utility model provides a kind of electrical boiler with micro-pressure function.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of minute-pressure electrical boiler, the bracket including the main body, upper cover and bearing that have in main body open end, stew cup pass through The bracket is hung in main body, and sealing ring is folded between the upper cover and main body, relief hole, relief hole are additionally provided on upper lid Place is sealed and installed with minute-pressure device, minute-pressure device includes valve seat and valve deck, and the valve seat bottom wall is equipped with to be connected to body lumen The mounting hole of stomata and installation T-type silica gel valve, the T-type silica gel valve includes that the end face portion for covering the stomata and inserting are fixed on The mounting portion of valve seat bottom wall mounting hole.

The seat bottom portion inner sidewall is gradually collapsed to bottom wall, forms conicylindrical passage, the end face portion of the T-type silica gel valve Side note closes on conicylindrical passage.

The bottom wall of the valve seat is to central dip.

Valve seat insert is set at the relief hole.

The beneficial effects of the utility model are: designed by the structure of the utility model, the upper cover and main body of electrical boiler it Between by sealing ring seal, so that electrical boiler is formed steam pressure in heating work and maintain inside electrical boiler, meanwhile, in upper cover It is equipped with minute-pressure device, adjust the steam pressure inside electrical boiler and it is made to be in minute-pressure state always, internal vapor pressure is got over Greatly, the boiling point of water is also higher, since boiling point improves to reach the curing quickly of food, suitably shortens food or medicinal material The time is stewed, and achievees the purpose that save electric energy.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the fractionation schematic diagram of the utility model；

Fig. 2 is the fractionation schematic diagram of the utility model minute-pressure device and upper cover；

Fig. 3 is the partial sectional view of the utility model.

Specific embodiment

Referring to figs. 1 to a kind of minute-pressure electrical boiler of Fig. 3, including the main body 1, upper cover 4 and bearing that have in 1 open end of main body Bracket 3, stew cup 2 hung in main body 1 by bracket 3, sealing ring 7 is folded between upper cover 4 and main body 1, is also set in upper cover 4 There is relief hole 41, minute-pressure device 5 is sealed and installed at relief hole 41, minute-pressure device 5 includes valve seat 51 and valve deck 52,51 bottom of valve seat Wall is equipped with the stomata 53 being connected to 1 inner cavity of main body and installs the mounting hole 54 of T-type silica gel valve 6, and T-type silica gel valve 6 includes covering gas The mounting portion 62 of 51 bottom wall mounting hole 54 of valve seat is fixed in the end face portion 61 in hole 53 and inserting.

When main body 1 has hung stew cup 2, covers upper cover 4 and start to carry out heating to stew, start to generate steam simultaneously inside electrical boiler Steam pressure is formed, after internal vapor pressure reaches a certain level, it is micro- that steam by stomata opens the T-type in minute-pressure device 5 Pressure valve 6 carries out pressure release, and adjusts the steam pressure inside electrical boiler, maintains the minute-pressure state inside electrical boiler；Steam inside pressure Power is bigger, and the boiling point of water is also higher, since boiling point improves the curing quickly for making food, suitably shortens food or medicinal material Stew the time, and achieve the purpose that energy saving.

As preferred embodiments of the present invention, 51 bottom inside wall of valve seat is gradually collapsed to bottom wall, forms circular cone The 61 side note of end face portion in shape channel 55, T-type silica gel valve 6 closes on conicylindrical passage 55, and conicylindrical passage 55 cooperates T-type silica gel Valve 6 can preferably control pressure release capacity, make inside that can maintain good efficient minute-pressure state.

Preferably, the bottom wall of valve seat 51 forms a cavity to central dip, with the end face portion 61 of T-type micropressure valve 6, make Steam inside electrical boiler is more easily opened T-type micropressure valve 6 by stomata 53, on the other hand, facilitates steam to be formed cold Condensate reflux.

Preferably, being set with valve seat insert 8 at relief hole 41, the sealing installation of valve seat 51 is realized.

Claims

A kind of bracket 1. minute-pressure electrical boiler, including the main body (1), upper cover (4) and bearing that have in main body (1) open end (3), stew cup (2) is hung in main body (1) by the bracket (3), it is characterised in that: between the upper cover (4) and main body (1) It is folded with sealing ring (7), is additionally provided in upper cover (4) relief hole (41), minute-pressure device (5) are sealed and installed at relief hole (41), Minute-pressure device (5) includes valve seat (51) and valve deck (52), and valve seat (51) bottom wall is equipped with the stomata being connected to main body (1) inner cavity (53) and the mounting hole (54) of installation T-type silica gel valve (6), the T-type silica gel valve (6) include the end face for covering the stomata (53) The mounting portion (62) of valve seat (51) bottom wall mounting hole (54) is fixed in portion (61) and inserting.
2. minute-pressure electrical boiler according to claim 1, it is characterised in that: valve seat (51) the bottom inside wall is gradually the bottom of to Wall collapses, and is formed conicylindrical passage (55), and end face portion (61) the side note of the T-type silica gel valve (6) is closed in conicylindrical passage (55) on.
3. minute-pressure electrical boiler according to claim 1 or 2, it is characterised in that: the bottom wall of the valve seat (51) is under center It is recessed.
4. minute-pressure electrical boiler according to claim 1, it is characterised in that: be set with valve base sealing at the relief hole (41) It encloses (8).