CN202619350U

CN202619350U - Electric steamer capable of controlling temperature of steaming tray accurately

Info

Publication number: CN202619350U
Application number: CN 201120493171
Authority: CN
Inventors: 黄群; 孟城城; 王洪涛
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2011-10-31
Filing date: 2011-12-01
Publication date: 2012-12-26
Anticipated expiration: 2021-12-01
Also published as: CN102512065A

Abstract

The utility model relates to an electric steamer capable of a controlling temperature of a steaming tray accurately comprising a support and a steaming tray disposed on the support. The support is provided with a steam generation device used for providing the hot steam to an inner side of the steaming tray, and the steam generation device is communicated with a water tank by an electromagnetic valve. The support is provided with a temperature sensing probe used for sensing the actual temperature in the steaming tray. The electric steamer has an advantage of accurately controlling the temperature in the steaming tray.

Description

Can accurately control the electric steamer that steams layer temperature

Technical field

The utility model relates to a kind of electric steamer that can accurately control steaming layer temperature.

Background technology

Electric steamer is more and more paid attention to as a kind of kitchen appliance of practicality; Traditional electrical steamer principle and family expenses naked light steam principle and communicate; Also be to develop according to traditional bamboo steamer structural principle to prolong usefulness, existing electric steamer comprises aquamanile always, the heating of the water in the heating aquamanile, formation steam; Steam layer with the lamination food that places the aquamanile top, and pot cover; Food steams normally layer 2-3 of layer.Heating heats the water in the aquamanile, and the steam of generation upwards penetrates into corresponding steaming layer, thereby the food that will steam in the layer cooks.This electric steamer can't be regulated and steam layer temperature, more can't accurately control and steam temperature in the layer.

The utility model content

Have the shortcoming that can't accurately control temperature in the steaming layer for overcoming existing electric steamer, the utility model provides a kind of can accurately control the electric steamer that steams the interior temperature of layer.

Can accurately control the electric steamer that steams layer temperature, comprise support and be positioned over the steaming layer on the support, described support is provided with to the described steam raising plant that vapours is provided in the layer that steams, and described steam raising plant is communicated with water tank through magnetic valve;

It is characterized in that: described support is provided with the described temperature-sensing probe that steams actual temperature in the layer of induction.

Further, in the actual temperature input processor that described temperature-sensing probe obtains, store preset temperature in the described processor, when described actual temperature was higher than preset temperature, described magnetic valve turned down, reduces the generation of steam; When described actual temperature was lower than preset temperature, described valve opening solenoid was big, the generation of increase steam.

Further; Described steam raising plant comprise allow current through and in-pipe flow added the generating tube of thermosetting steam; Described generating tube one end is connected with water tank through described magnetic valve; The other end of described generating tube is a steam (vapor) outlet, and described steam (vapor) outlet is communicated with the steaming layer inner chamber of electric steamer.

Further, the outer surface of described generating tube is wound with spiral helicine heating wire, and described heating wire two ends are provided with and are used for the electrode slice that is connected with power supply, carves on the said generating tube outer surface and is provided with the holddown groove that is used for fixing heating wire; The corresponding holddown groove of each layer heating wire spiral moves axially along generating tube to stop heating wire.

Further, described generating tube is installed on the steam generation support, and described steam generation support is provided with a plurality of generating tubes, and each generating tube is communicated with a steaming layer, and each generating tube is provided with a temperature limiter.Temperature limiter is set, and when in the generating tube during anhydrous dry combustion method, temperature limiter sends the dry combustion method prompting.

The technical conceive of the utility model is: temperature-sensing probe is set on support, can accurately obtain to steam the actual temperature in the layer, and the temperature in the layer is steamed in control.

The utlity model has and accurately to control the advantage of steaming temperature in the layer.

Description of drawings

Fig. 1 is the sketch map of the utility model.

Fig. 2 is the sketch map of steam raising plant.

Fig. 3 is the sketch map that twines heating wire on the generating tube.

The specific embodiment

With reference to accompanying drawing, further specify the utility model:

Can accurately control the electric steamer that steams layer temperature; Comprise support 1 and be positioned over the steaming layer 2 on the support 1; Described support 1 is provided with to the described steam raising plant that vapours is provided in the layer 2 that steams, and described steam raising plant 5 is communicated with water tank 3 through magnetic valve 52;

Described support 1 is provided with the described temperature-sensing probe 4 that steams actual temperature in the layer of induction.

In the actual temperature input processor that described temperature-sensing probe 4 obtains; Store preset temperature in the described processor; When described actual temperature was higher than preset temperature, the water yield that described magnetic valve turned down, got into steam raising plant reduced, thereby reached the purpose of the generation that reduces steam; When described actual temperature was lower than preset temperature, the described valve opening solenoid water yield big, that get into steam raising plant increased, thereby reached the purpose of the generation that increases steam.Therefore can regulate through the generation that changes steam and steam layer temperature inside, reach the purpose of accurate temperature controlling.

Described steam raising plant comprise allow current through and in-pipe flow added the generating tube 51 of thermosetting steam; Described generating tube 51 1 ends are connected with water tank 3 through described magnetic valve 52; The other end of described generating tube 51 is a steam (vapor) outlet 54, and described steam (vapor) outlet 54 is communicated with the steaming layer inner chamber of electric steamer.Produce steam through heating generating tube 51; Steam gets into through steam (vapor) outlet 54 and steams layer inner chamber, and the water yield that at every turn gets in the generating tube 51 is limited, need not to produce steam as the water that the traditional electrical steamer heats in the whole water tank; The generation efficient of steam is high, and energy-conservation.

The outer surface of described generating tube 51 is wound with spiral helicine heating wire 512, and described heating wire 512 two ends are provided with and are used for the electrode slice 513 that is connected with power supply, carves on said generating tube 51 outer surfaces and is provided with the holddown groove 511 that is used for fixing heating wire 512; The corresponding holddown groove 511 of each layer heating wire 512 spirals moves axially along generating tube to stop heating wire 512.Heating wire does not directly contact with current, can not produce incrustation scale on the heating wire 512, and the efficiency of heating surface is high, long service life; And can not influence the pure of steam, clean hygiene because of the dirt of heating wire 512.

Described generating tube 51 is installed on the steam generation support 54, and described steam generation support 54 is provided with a plurality of generating tubes 51, and each generating tube 51 is communicated with a steaming layer, and each generating tube is provided with a temperature limiter 55.Each generating tube 51 corresponding steaming layer can steam layer independent a heating to each, and each steams mutually noninterfere between the layer, and is easy to use.

The technical conceive of the utility model is: temperature-sensing probe 4 is set on support 1, can accurately obtain to steam the actual temperature in the layer 2, and the temperature in the layer 2 is steamed in control.

The described content of this specification embodiment only is enumerating the way of realization of utility model design; The protection domain of the utility model should not be regarded as and only limit to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.

Claims

1. can accurately control the electric steamer that steams layer temperature, comprise support and be positioned over the steaming layer on the support, described support is provided with to the described steam raising plant that vapours is provided in the layer that steams, and described steam raising plant is communicated with water tank through magnetic valve;

2. the electric steamer that can accurately control steaming layer temperature as claimed in claim 1; It is characterized in that: in the actual temperature input processor that described temperature-sensing probe obtains; Store preset temperature in the described processor; When described actual temperature was higher than preset temperature, described magnetic valve turned down, reduces the generation of steam; When described actual temperature was lower than preset temperature, described valve opening solenoid was big, the generation of increase steam.

According to claim 1 or claim 2 can accurately control the electric steamer that steams layer temperature; It is characterized in that: described steam raising plant comprise allow current through and in-pipe flow added the generating tube of thermosetting steam; Described generating tube one end is connected with water tank through described magnetic valve; The other end of described generating tube is a steam (vapor) outlet, and described steam (vapor) outlet is communicated with the steaming layer inner chamber of electric steamer.

4. the electric steamer that can accurately control steaming layer temperature as claimed in claim 3; It is characterized in that: the outer surface of described generating tube is wound with spiral helicine heating wire; Described heating wire two ends are provided with and are used for the electrode slice that is connected with power supply, carve on the said generating tube outer surface and are provided with the holddown groove that is used for fixing heating wire; The corresponding holddown groove of each layer heating wire spiral.

5. the electric steamer that can accurately control steaming layer temperature as claimed in claim 4; It is characterized in that: described generating tube is installed on the steam generation support; Described steam generation support is provided with a plurality of generating tubes; Each generating tube is communicated with a steaming layer, and each generating tube is provided with a temperature limiter.