CN2071929U

CN2071929U - Steam type electric chafing dish with airway

Info

Publication number: CN2071929U
Application number: CN 90207621
Authority: CN
Inventors: 范圣太
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-05-25
Filing date: 1990-05-25
Publication date: 1991-02-27

Abstract

The utility model discloses an electric-heat chafing dish which is an improved steam type electric chafing dish, comprising a pot body, a pot lid, a base, an electric-heat element, etc. Since the utility model adopts a vapour generation structure that the soup in the pot body is isolated, and the shape of the electric-heat element and the technological requirement are easily made. The electric-heat chafing dish has the advantages that the temperature of water in the working region and rising bubble is good when hot water is in boiling. Besides, the electric-heat chafing dish has larger thermal inertia and reflects out better effect of hard fire. The electric-heat chafing dish can be suitable for the family and the restaurant to heat soup and swill vegetables on the dining table.

Description

Steam type electric chafing dish with airway

The utility model is to manufacture the instant-boiled mutton, rinses a kind of steam formula of cooking utensils and tableware electric chafing dish of dish.

All there is a common issue with in the electric chafing dish of producing both at home and abroad, and heat utilization efficiency is not high, it is slow to heat up during use, and water temperature is low etc., this " fire " not hard electric chafing dish, make characteristic on dining table, starting rinse the method for system dish, on system meat and fish dishes local flavor, be under some influence.

In order to address the above problem, I propose emphatically in utility application 88221483,7, and electric heating steam generator of device can overcome the above problems preferably in the pot body.But the architectural feature of the steam generator that relates in the above-mentioned utility application is, one in device can exclusion of water and the electric heating element of electric insulation superperformance in the pot body, and whole electric heating element is covered on the inside by the gas hood of some saturating grooves of a middle and lower part band and open-work.This steam generator version has the following disadvantages.

1, the soup body fluid face level height in the requirement pot body can not be lower than the position of gas hood upper air-vent, otherwise result of use is affected.

2, electric heating element shape and craftwork manufacture are difficult.

The utility model is to address the above problem, to provide a kind of more practical steam formula electric chafing dish to society, to satisfy the needs on the market.

The utility model is achieved in that a kind of and has in the electric chafing dish that a pot body, pot cover, base etc. form, in the pot body or the bottom of pot body by adorning the steam box that soup is isolated in an energy and the pot body, steam box built-in heating element.On the top of steam box and be higher than pot body or more than the soup face, 360 ° evenly distribute and draw a plurality of wireways along whole chafing dish center, and the outlet side of wireway should extend in pot body or in the soup face.

When the electric chafing dish of this steam generator structure uses, the heat that heating in the steam box produces is its interior clear water heating sublimation of packing into, steam will spray in the pot body that fills soup by wireway, the useful workspace of electric chafing dish water temperature height, and the hot water boiling rockets.The utility model electric chafing dish, except having distinctive hard " fire " effect of steam formula electric chafing dish, maximum characteristics are to demonstrate very big thermal inertia, are very suitable for manufacturing rinsing dish, the needs of the instant-boiled mutton.

Concrete structure of the present utility model is provided by following examples and accompanying drawing.

Embodiment 1, a kind of metal matter conduit steam formula electricity fire, and pot Fig. 1 is the electric chafing dish profile that proposes according to the utility model embodiment 1.

Below in conjunction with Fig. 1, describe the details and the operating position of the concrete structure of present embodiment 1 proposition in detail:

The pot cover (1) of this steam formula electric chafing dish, pot body (3), all select stainless steel or other metal material drawing and forming for use, steam box (6) can adopt same material to manufacture, and can be directly use as the pedestal of chafing dish, as it is better to add decorative shell, it is one that pot body (3) is wanted seal welding with steam box (6), adorn an electric heating element (4) in the steam box (6), electric heating element (4) is optional to get final product with electrothermal tube, and be installed on the steam box (6) at its stiff end, by bakelite receptacle (5) extracting power supply cord, should adorn a dipperstick (7) on the steam box (6), a main gas tube (9) is drawn in sealing in pot body (3) center, it highly is not lower than a pot body (3), adorning a steam current divider (12) in main gas tube (9) upper end can be convenient to like this by adorning a plurality of wireways (2) and unidirectional air outlet valve (13), an and water inlet bucket (14), steam current divider (12) is made the bottom and is had interface (10) and sealing ring (11), general requirements be provided with can with the sealed attachment mechanism of main gas tube manual separation, like this after chafing dish uses up, can take down a plurality of wireways (2) water inlet bucket (14) etc. together, be convenient to scrub, the unidirectional air outlet valve (13) of dress is a garden pad of being made by nontoxic silicon rubber in the steam current divider (12), add a stainless steel coil at an upper portion thereof, play the effect of unidirectional ventilation by own wt, water inlet bucket (14) is contained in the top of steam current divider (12), the water inlet pipe (8) of water inlet bucket (14) bottom is manufactured longer, directly stretch into below the water surface of row steam box (6) bottom, this is in order to prevent that when chafing dish uses steam from passing through water inlet bucket (14) and outwards revealing, water inlet bucket (14) is as being located at the limit portion of steam box (6), just outside the pot body, preferably adorn a breather cheek valve, after a plurality of wireways (2) are drawn by steam current divider (12), evenly distribute by 360 ° of angles, whole chafing dish center, wireway (2) is by what of the quantity of dress, decide on a pot body (3) diameter, general minimum can not be less than 3 wireways (2), and the outlet side, bottom of a wireway (2) will extend in the middle soup of a pot body (3).

When the energising of present embodiment chafing dish is used, electric heating element (4) is with the water heating sublimation in the steam box (6), steam will be washed unidirectional air outlet valve (13) open, spray through the soup of a wireway (2) in pot body (3), the soup temperature of chafing dish is raise, rinse dish thereby reach, rinse the requirement of meat, after the user removes power supply, if when still having soup in the pot body (3), temperature in the steam box (6) descends, and form negative pressure, and unidirectional air outlet valve (12) can guarantee that the soup of pot body (3) can not be drawn in the steam box (6).

Embodiment 2, and a kind of steam box is located at the wireway steam formula electric chafing dish in pot body, and figure (2) is the chafing dish schematic diagram that provides according to the utility model embodiment 2.

Below in conjunction with Fig. 2, the specific structural details that embodiment 2 proposes is described.

This electric chafing dish can select for use metal material or ceramic material to manufacture, in pot body (3), an if steam box (6), at steam box (6) is a Rinsing Area (8) that does not communicate with pot body (3) on every side, steam box (6) essence is a bottom of which has holes, top has wireway (2) integral body and puts into the interior cover of Rinsing Area (8), electric heating element (4) is located in the steam box (6), the still optional electrothermal tube of using, power line is guided on the socket (5) of pedestal, present embodiment can not established unidirectional air outlet valve, that is to say many wireways (2) can be by steam box (6) top still along whole chafing dish center 360 ° evenly distribute and go out, the outlet side extend in pot body (3), Rinsing Area (8) is two individualities with steam box (6) individualism, steam box (6) is little because of the volume that is subjected to hot water, the water sublimate that is heated is fast, steam will directly pass through the soup transmission heat of wireway (2) in pot body (2) on steam box (6) top simultaneously, the hole (7) of steam box (6) bottom is connected with Rinsing Area (8), like this when the water in the steam box (6) is not enough, automatically replenish, in addition, the water surface of Rinsing Area (8) is obvious, steam box (6) is not easy to cause the lack of water situation when using, present embodiment is if select for use fine ceramics material to manufacture, forms such as particularly steam box (6) wireway (2) design Cheng Long is jet are existing ornamental values, electric chafing dish with practical value again.

Claims

1, is used to the cooking utensils and tableware making the instant-boiled mutton and rinse dish, a kind of by pot body (3), pot cover (1), the electric chafing dish that pedestal etc. are formed, it is characterized in that in pot body (3) or the bottom of pot body (3) by adorning the steam box (6) that soup is isolated in an energy and the pot body (3), steam box (6) built-in heating element is on the top of steam box (6) and be higher than a pot body (3) or more than the soup face, 360 ° of even distributions are drawn a plurality of wireways (2) along whole chafing dish center, and the outlet side of wireway (2) extend in the liquid level that ladles out soup in pot body (3).

2, wireway steam formula electric chafing dish according to claim 1, it is characterized in that if steam box (6) is located at a pot body (3) bottom, it highly is not lower than a pot body (3) to draw a main gas tube (9) in the sealing of pot body (3) centre, adorn a steam current divider (12) in main gas tube (9) upper end, above it by adorning a plurality of bronchuses (2) and unidirectional air outlet valve (13) etc.

3, wireway steam formula electric chafing dish according to claim 2, it is characterized in that steam current divider (12) be one be provided with can with the steam current divider (12) of the sealed attachment mechanism of main gas tube (9) manual separation.

4, wireway steam formula electric chafing dish according to claim 1, it is characterized in that if steam box (6) is directly arranged in pot body (3), steam box (6) should be established a Rinsing Area (8) that does not communicate with pot body (3) on every side, steam box (6) essence is a bottom of which has holes, top has wireway (2), and integral body is put into the cover in the Rinsing Area (8).