CN208566767U - Vacuum light-wave cooker - Google Patents

Abstract

The utility model provides a kind of vacuum light-wave cooker, including cabinet, chamber door, infrared heating pipe and turntable, chamber door is articulated on cabinet for heated sealed chamber, infrared heating pipe is set in heating chamber for heating to heating chamber, also vacuumizing assembly, the vacuumizing assembly includes partition, vacuum pump, filter screen and emptying valve, bleed-off passage is formed between partition and the inner wall of cabinet, vacuum pump is set in bleed-off passage, vacuum pump is in communication with the outside by exhaust pipe, filter screen is set in bleed-off passage, emptying valve is disposed through on chamber door in sealing, emptying valve has on and off, opening emptying valve can make heating chamber be in communication with the outside, closing emptying valve can make heating chamber be isolated from the outside world；By heating in vacuum food, the speed of food oxidation is effectively slowed down, and then reduces the loss of food nourishment composition；The vacuum environment of heating chamber can be quickly abolished by emptying valve, and then is fast and easily opened chamber door and taken the food heated.

Description

Vacuum light-wave cooker

Technical field

The utility model relates to a kind of light-wave cookers of heat foods, more particularly to one kind, and food is carried out in vacuum environment Heating, vacuum light-wave cooker.

Background technique

Light-wave cooker is a kind of household electrical appliance for being used to heat food of sealing, can quickly and easily heat some foods using it Object, bread, cake such as wheaten food class, the halogen meat of meat, barbecue etc., food can give out the perfume (or spice) to assail the nostrils again after its heating Gas, but the light-wave cooker being driven all carries out under normal pressure, during food heats in the light-wave cooker of sealing, temperature is not Disconnected increase, its pressure significantly increases the normal pressure in script food at an elevated temperature, to act on food Pressure significantly increase, it is not loose so that plate reality occurs in the food heated out thus the real real of food compacting Change, lacks mouthfeel；And due to being heated in normal pressure, so that food accelerates the process of oxidation in the environment of high temperature, thus The loss of food nourishment composition is caused, and carries out heating in vacuum environment and can effectively solve that the above-mentioned technology referred to is asked Topic.

Therefore, a kind of vacuum light-wave cooker that structure is simple and convenient to operate and is heated in vacuum environment is needed.

Utility model content

It is simple and convenient to operate the purpose of this utility model is to provide a kind of structure and is heated in vacuum environment Vacuum light-wave cooker.

To achieve the above object, the utility model provides a kind of vacuum light-wave cooker, including cabinet, chamber door, infrared heating Pipe and turntable, the cabinet are in the hollow structure with opening, and the hollow structure forms heating chamber, and the chamber door is articulated in On the cabinet, the opening of the cabinet can be closed and then seal the heating chamber by rotating the chamber door, and the turntable is in turn The dynamic bottom for being set to the heating chamber for carrying food, the infrared heating pipe be set in the heating chamber for pair Heating chamber is heated, also vacuumizing assembly, and the vacuumizing assembly includes partition, vacuum pump, filter screen and emptying valve, institute Partition is stated in bending structure, inner wall certain distance of the partition apart from the cabinet is simultaneously fixed in the cabinet, it is described every Bleed-off passage is formed between plate and the inner wall of the cabinet, the entrance of the bleed-off passage is located at the surface of the turntable, The vacuum pump is set in the bleed-off passage, and the exhaust outlet of the vacuum pump is connect with one end of an exhaust pipe, the row The other end of tracheae is in communication with the outside in the cabinet that passes through of sealing, and the filter screen is set in the bleed-off passage, institute Emptying valve being disposed through on the chamber door in sealing is stated, the emptying valve has on and off, and the chamber door is close When sealing the heating chamber, opening the emptying valve can make the heating chamber be in communication with the outside, close the emptying valve can make it is described Heating chamber is isolated from the outside world.

Preferably, the vacuum light-wave cooker of the utility model further includes reflector, the arc-shaped structure of reflector is described anti- Infrared heating pipe described in cover face is penetrated to be set in the heating chamber.

Preferably, the infrared heating pipe of the vacuum light-wave cooker of the utility model is fixed on the partition in vertical.

Preferably, the vacuum light-wave cooker of the utility model further includes sealing ring, runs through on the cabinet and offers mounting hole, The sealing ring is embedded in the mounting hole, and the exhaust pipe is sheathed in the sealing ring in sealing.

Compared with prior art, since the utility model is in being provided with the vacuum pump vacuumized in cabinet, the vacuum pump by Vacuumize process is carried out to heating chamber by the bleed-off passage formed between partition and the inner wall of cabinet, so that the food for needing to heat It is heated in vacuum environment, so that the food after heating will not there is a situation where plate reality occur, it is ensured that after heating in vacuum Food also there is the mouthfeel of pineization possessed by script, effective solution normal pressure heated and cause food occur plate it is real and Not the technical issues of looseization；Simultaneously by heating in vacuum food, the speed of food oxidation is also effectively slowed down, and then is reduced The loss of food nourishment composition；In addition, since the utility model provides the bleed-off passage for specializing in vacuum pump and vacuumizing and installing, and The filter screen of impurity screening is additionally provided in the bleed-off passage, so that vacuum pump when being vacuumized, does not have impurity entrance In vacuum pump, effectively ensure the normal work of vacuum pump, at the same by the bleed-off passage and by vacuum pump and heating chamber into The effective isolation of row, so that the steam generated in heating chamber by heating reduces the electrical damage to vacuum pump as far as possible, into The normal work and safety for ensuring vacuum pump of one step.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model vacuum light-wave cooker.

Specific embodiment

In order to which the technology contents, construction feature of the utility model is described in detail, below in conjunction with embodiment and cooperate attached drawing It is described further.

As shown in Figure 1, the vacuum light-wave cooker 100 of the utility model includes cabinet 1, chamber door 2, infrared heating pipe 3 and rotation Platform 4, cabinet 1 are in the hollow structure with opening 11, and hollow structure forms heating chamber 12, and chamber door 2 is pivotally connected by pin-jointed structure 21 In on cabinet 1, which uses existing hinge-type or rotary shaft pin-jointed structure, and rotation chamber door 2 can fully sheathed case The opening 11 and then heated sealed chamber 12 of body 1 are specifically equipped with close for contacting progress with chamber door 2 along the opening 11 of cabinet 1 The sealing strip 13 of Fengkai mouthful 11, turntable 4 is in the bottom for being set to heating chamber 12 of rotation for carrying food, infrared heating pipe 3 are set to for heating to heating chamber 12 in heating chamber 12, in order to enable the food on turntable 4 can be in the environment of vacuum In heated, the vacuum light-wave cooker 100 of the utility model further includes vacuumizing assembly, which includes partition 5, true Sky pump 6, filter screen 7 and emptying valve 8, partition 5 are in bending structure, and inner wall certain distance of the partition 5 apart from cabinet 1 is simultaneously fixed on case In body 1, bleed-off passage 51 is formed between partition 5 and the inner wall of the cabinet 1, the entrance 52 of the bleed-off passage 51 is located at turntable 4 surface, vacuum pump 6 are set in bleed-off passage 51, and the exhaust outlet of vacuum pump 6 is connect with one end of an exhaust pipe 61, row The other end of tracheae 61 is in communication with the outside in the cabinet 1 that passes through of sealing, and filter screen 7 is set in bleed-off passage 51, and emptying valve 8 is in Sealing is disposed through on chamber door 2, and emptying valve 8 has on and off, and specifically the emptying valve 8 can be existing machine Tool formula valve or solenoid valve；When the utility model carries out heating in vacuum to food, food is placed on turntable 4 first, It is then turned off chamber door 2 while is in close state emptying valve 8, due to closing chamber door 2 and emptying valve 8 is in close state, Therefore it when the opening 11 of cabinet 1 is closed by chamber door 2, so that chamber door 2 has sealed up heating chamber 12, is sealed in heating chamber 12 In the case of closing, opens vacuum pump 6 and vacuumize process, the pass when heating chamber 12 is pumped down to required vacuum degree are carried out to heating chamber 12 Vacuum pump 6 is closed, later on infrared heating pipe 3 heats heating chamber 12, so that the food on turntable 4 is in vacuum It is heated in environment, it is low by air pressure in heating chamber 12 after food is completed to heat, under the action of external atmosphere pressure, it can not incite somebody to action Chamber door 2 opens food of taking, and opens emptying valve 8 whereby, so that emptying valve 8 is in an open state by closed state switching, to make Heating chamber 12 is obtained to be in communication with the outside by emptying valve 8 in the open state, so that the vacuum environment of heating chamber 12 is abolished, so that The air pressure of heating chamber 12 is consistent with the external world, so as to which quickly and easily chamber door 2 is opened, and then the good food of heating in vacuum of taking Object；It can be seen that the utility model is provided to food heating in vacuum, the speed that food is oxidized effectively is slowed down, and then reduce The loss of food nourishment composition, and heating in vacuum maintains the mouthfeel of the original crispy savoury of food.

As shown in Figure 1, the vacuum light-wave cooker 100 of the utility model further includes reflector 9, the arc-shaped knot of the reflector 9 Structure, infrared heating pipe 3 described in 9 face of reflector is set in the heating chamber 12, by the reflector of the arcuate structure To infrared heating pipe 3 be powered caused by heat reflect so that the heat in heating chamber 12 is more uniform, and reduce Heat scatters and disappears；Specifically, infrared heating pipe 3 is fixed on partition 5 in vertical；Exist in the infrared heating pipe 3 being vertically arranged Under the cooperation of reflector 9, so that its heat for generating vertical direction in the heating chamber 12 is more uniformly spread, food is improved The uniformity of heating.

The vacuum light-wave cooker 100 of the utility model as shown in Figure 1 further includes sealing ring 62, runs through on cabinet 1 and offers peace Hole 14 is filled, sealing ring 62 is embedded in mounting hole 14, and exhaust pipe 61 is sheathed in sealing ring 62 in sealing；It is extraneous in order to prevent Impurity enters exhaust pipe 61, in also setting up the mesh screen 63 on the nozzle that one is buckled in exhaust pipe 61 in sealing ring 62.

As shown in Figure 1, since the utility model is in being provided with the vacuum pump 6 vacuumized in cabinet 1, the vacuum pump 6 by The bleed-off passage 51 formed between partition 5 and the inner wall of cabinet 1 carries out vacuumize process to heating chamber 12, so that need to heat Food is heated in vacuum environment, so that the food after heating will not there is a situation where plate reality occur, it is ensured that vacuum adds Food after heat also has a mouthfeel of pineization possessed by script, and effective solution normal pressure is heated and food is caused plate occur In fact with not looseization the technical issues of；Simultaneously by heating in vacuum food, the speed of food oxidation is also effectively slowed down, and then is subtracted The loss of food nourishment composition is lacked；In addition, since the utility model provides, to specialize in pumping that vacuum pump 6 is vacuumized and installed logical Road 51, and the filter screen 7 of impurity screening is additionally provided in the bleed-off passage 51, so that vacuum pump 6 is when being vacuumized, it will not There is impurity to enter in vacuum pump 6, effectively ensures the normal work of vacuum pump 6, while will be true by the bleed-off passage 51 Sky pump 6 is effectively isolated with heating chamber 12, so that the interior steam generated by heating of heating chamber 12 is reduced pair as far as possible The electrical damage of vacuum pump 6 further ensures the normal work and safety of vacuum pump 6.

Above disclosed is only the preferred embodiments of the utility model, and the power of the utility model cannot be limited with this Sharp range, therefore equivalent variations made according to the claim of the utility model belong to the range that the utility model is covered.

Claims (4)

1. a kind of vacuum light-wave cooker, including cabinet, chamber door, infrared heating pipe and turntable, the cabinet is in have in opening Hollow structure, the hollow structure form heating chamber, and the chamber door is articulated on the cabinet, rotate the chamber door can close it is described The opening of cabinet seals the heating chamber in turn, and the turntable is in the bottom for being set to the heating chamber of rotation for carrying Food, the infrared heating pipe are set in the heating chamber for heating to heating chamber, which is characterized in that are also vacuumized Component, the vacuumizing assembly include partition, vacuum pump, filter screen and emptying valve, and the partition is in bending structure, the partition Inner wall certain distance apart from the cabinet is simultaneously fixed in the cabinet, is formed between the partition and the inner wall of the cabinet Bleed-off passage, the entrance of the bleed-off passage are located at the surface of the turntable, and it is logical that the vacuum pump is set to the pumping In road, the exhaust outlet of the vacuum pump is connect with one end of an exhaust pipe, and the other end of the exhaust pipe passes through institute in sealing It states cabinet to be in communication with the outside, the filter screen is set in the bleed-off passage, and the emptying valve is disposed through in sealing On the chamber door, there is the emptying valve on and off to open the emptying when chamber door seals the heating chamber Valve can make the heating chamber be in communication with the outside, and closing the emptying valve can make the heating chamber be isolated from the outside world.

2. vacuum light-wave cooker as described in claim 1, which is characterized in that it further include reflector, the arc-shaped knot of reflector Structure, infrared heating pipe described in the reflector face are set in the heating chamber.

3. vacuum light-wave cooker as claimed in claim 2, which is characterized in that the infrared heating pipe is described in vertical being fixed on On partition.

4. vacuum light-wave cooker as described in claim 1, which is characterized in that further include sealing ring, run through on the cabinet and open up There is mounting hole, the sealing ring is embedded in the mounting hole, and the exhaust pipe is sheathed in the sealing ring in sealing.