CN201870470U - Plasma smokeless electric oven - Google Patents

Plasma smokeless electric oven Download PDF

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Publication number
CN201870470U
CN201870470U CN2010206151500U CN201020615150U CN201870470U CN 201870470 U CN201870470 U CN 201870470U CN 2010206151500 U CN2010206151500 U CN 2010206151500U CN 201020615150 U CN201020615150 U CN 201020615150U CN 201870470 U CN201870470 U CN 201870470U
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CN
China
Prior art keywords
plasma
electric oven
baking box
smokeless electric
plasma generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010206151500U
Other languages
Chinese (zh)
Inventor
邢乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO DINGXIN ELECTRONICS TECHNOLOGY Co Ltd
QINGDAO HAIER INTELLIGENT ELECTRONICS CO Ltd
Haier Group Corp
Original Assignee
QINGDAO DINGXIN ELECTRONICS TECHNOLOGY Co Ltd
QINGDAO HAIER INTELLIGENT ELECTRONICS CO Ltd
Haier Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QINGDAO DINGXIN ELECTRONICS TECHNOLOGY Co Ltd, QINGDAO HAIER INTELLIGENT ELECTRONICS CO Ltd, Haier Group Corp filed Critical QINGDAO DINGXIN ELECTRONICS TECHNOLOGY Co Ltd
Priority to CN2010206151500U priority Critical patent/CN201870470U/en
Application granted granted Critical
Publication of CN201870470U publication Critical patent/CN201870470U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a plasma smokeless electric oven, which belongs to the field of mechanical equipment and is designed for solving the problem that oil fume produced in the process of roasting by the existing electric oven can not be purified. The plasma smokeless electric oven comprises a casing. An oven tank is arranged inside the casing, and a purifying device is arranged on one side of the oven tank.

Description

The smokeless electric oven of plasma
Technical field
The utility model relates to a kind of electric oven, relates in particular to the smokeless electric oven of a kind of plasma.
Background technology
Existing electric oven is generally independently casing, and the oil smoke during work concentrates in the casing, is easier to make grease to be attached to baking box inside, increases cleaning frequency; Some electric oven inside is provided with flue, and with the electric oven external communications, the oil smoke that produces during work is directly discharged by flue, causes the pollution of environment.
State in realization in the process of electric oven work, the inventor finds that there are the following problems at least in the prior art:
1, to the cleaning frequency height of electric oven inside;
2, the oil smoke of directly discharging has caused the pollution of environment.
The utility model content
Embodiment of the present utility model provides a kind of plasma smokeless electric oven, and the oil smoke that the smokeless electric oven of this plasma produces when making electric oven work is purified.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
The smokeless electric oven of plasma comprises: shell, be equipped with baking box in described enclosure, and it is characterized in that purifier being arranged at baking box one side.
Described purifier comprises plasma generator; This plasma generator below is provided with oil trap.
Described purifier also comprises two blocks of cooking fume guiding plates; This cooking fume guiding plate places the plasma generator both sides; Leave the ventilation flue between cooking fume guiding plate top and the baking box top.
Described purifier also comprises turbofan, and this turbofan is positioned under the plasma generator, and is connected with plasma generator.
Described oil trap adopts drawer-type structure.
Described baking box inside is equipped with the food carriage.
Described turbofan below is equipped with oil guide groove.
Described purifier also comprises the oil smoke inductor, and this oil smoke inductor places the baking box top; Described oil smoke inductor is connected with control device, and this control device is connected with plasma generator with turbofan respectively.
Described purifier also comprises pressure inductor, the position that this pressure inductor places baking box to combine with oven door; Described pressure inductor is connected with control device, and this control device is connected with plasma generator with turbofan.
The smokeless electric oven of the plasma that the utility model embodiment provides can purify the oil smoke that produces in the barbecue process by purifier, thereby has reduced the cleaning frequency of electric oven inside and reduced the pollution of the oil smoke of direct discharge to environment.
Description of drawings
Fig. 1 is the structure chart of the smokeless electric oven of plasma;
Fig. 2 is the structure chart of plasma generator;
Fig. 3 is the flow chart of control device.
The specific embodiment
As shown in Figure 1, the smokeless electric oven of plasma comprises: shell 1; Be equipped with baking box 2 in described shell 1 inside; At baking box 2 one sides purifier is arranged.
The smokeless electric oven of the plasma that the utility model embodiment provides can purify the oil smoke that produces in the barbecue process by purifier, thereby has reduced the cleaning frequency of electric oven inside and reduced the pollution of the oil smoke of direct discharge to environment.
Purifier comprises plasma generator 3; This plasma generator below is provided with oil trap 4.
Plasma generator 3 produces corona discharge, thereby obtains energetic plasma.Oil smoke makes granule oil droplet (being oil smoke) instantaneous coagulation become the bulky grain oil droplet, and is deposited in the oil trap 4 under the effect of the plasma electric field of described plasma generator 3.Wherein, described plasma is to be different from gaseous state, solid-state, liquid the 4th attitude material.Described plasma is made up of high energy electron, negative ions, free radical (OH, H, O etc.) and neutral ion.Described plasma also can be divided into hot plasma and low temperature plasma.Wherein, described low temperature plasma is mainly produced by gas discharge, and discharge type mainly is divided into four kinds: one. glow discharge; Two. corona discharge; Three. dielectric barrier discharge; Four. radio frequency discharge and microwave discharge.Plasma generator in the utility model uses low temperature plasma, and concrete discharge type can use above-named 4 kinds of forms, can specifically select according to different characteristics and environment for use.
As shown in Figure 2, establish the structure of the plasma generator 3 of described corona discharge, adopt the plasma power supply (being electrode A, electrode B) and the tooth plate structure electric field combining form of superimposed pulse discharge, produce corona discharge, thereby obtain the high energy low temperature plasma.
Described purifier also comprises cooking fume guiding plate 5; This cooking fume guiding plate 5 places the plasma generator both sides; Leave ventilation flue 6 between cooking fume guiding plate 5 tops and the baking box top.The oil smoke that produces in the baking box enters purifier through the ventilation flue on cooking fume guiding plate 5 tops.The oil droplet that this cooking fume guiding plate transforms out with plasma generator is guided to oil trap 4.This cooking fume guiding plate 5 can also play the effect of protection plasma generator.
Described purifier also comprises turbofan 7, and this turbofan is positioned under the plasma generator 3, makes the plasma generator cleaned air passes can pass through turbofan 7.
When purifier was worked, turbofan 7 started, and accelerates the flowing velocity of the inner oil smoke of baking box, and oil smoke is acted on plasma generator 3 more fully, thereby had improved the operating efficiency of plasma generator 3.
Described oil trap 4 adopts drawer-type structure.This oil trap 4 can take out separately, is convenient to the user oil trap 4 is cleared up.
Described baking box 2 inside are equipped with food carriage 8, are used to place institute's food cooked.
Described turbofan 7 belows are equipped with oil guide groove 9, and this oil guide groove 9 is used to collect the oil droplet that is deposited on the turbofan 7;
This oil guide groove 9 can be communicated with oil trap 4, makes the oil droplet in guide's groove 9 be guided to oil trap 4.
Described purifier also comprises the oil smoke inductor, and this oil smoke inductor places baking box 2 tops; Described oil smoke inductor is connected with control device, and this control device is connected with plasma generator 3 with turbofan 7.
Described purifier also comprises pressure inductor, the position that this pressure inductor places baking box 2 to combine with baking box hatch door 10; Described pressure inductor is connected with control device, and this control device is connected with plasma generator 3 with turbofan 7.
After the smokeless electric oven of plasma is connected power supply, pressure inductor in the control device can detect the pressure that whether is subjected to from baking box hatch door 10 earlier, when closing as baking box hatch door 10, pressure inductor sends preparation instruction to control device, and the smokeless electric oven of plasma this moment just can be roasted; In the barbecue process, produce oil smoke in the baking box, the oil smoke inductor is sensed the oil smoke that is produced, and sends triggering command to control device; When control device received the triggering command that is sent from the oil smoke inductor, plasma generator 3 and turbofan 7 started, and the oil smoke in the baking box 2 is purified.
The smokeless electric oven of the plasma that the utility model embodiment provides, can the oil smoke that produce in the barbecue process be purified by purifier, and be collected in the oil trap 4, thereby reduced the cleaning frequency of electric oven inside and reduced of the pollution of the oil smoke of direct discharge environment.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by described protection domain with claim.

Claims (9)

1. the smokeless electric oven of plasma comprises: shell; Be equipped with baking box in described enclosure; It is characterized in that purifier being arranged at baking box one side.
2. the smokeless electric oven of plasma according to claim 1 is characterized in that described purifier comprises plasma generator; This plasma generator below is provided with oil trap.
3. the smokeless electric oven of plasma according to claim 2 is characterized in that described purifier also comprises two blocks of cooking fume guiding plates; This cooking fume guiding plate places the plasma generator both sides; Leave the ventilation flue between cooking fume guiding plate top and the baking box top.
4. according to claim 2 or the smokeless electric oven of 3 described plasmas, it is characterized in that described purifier also comprises turbofan, this turbofan is positioned under the plasma generator.
5. the smokeless electric oven of plasma according to claim 2 is characterized in that, described oil trap adopts drawer-type structure.
6. the smokeless electric oven of plasma according to claim 1 is characterized in that described baking box inside is equipped with the food carriage.
7. the smokeless electric oven of plasma according to claim 5 is characterized in that, described turbofan below is equipped with oil guide groove.
8. the smokeless electric oven of plasma according to claim 4 is characterized in that described purifier also comprises the oil smoke inductor, and this oil smoke inductor places the baking box top; Described oil smoke inductor is connected with control device, and this control device is connected with plasma generator with turbofan respectively.
9. the smokeless electric oven of plasma according to claim 5 is characterized in that described purifier also comprises pressure inductor, the position that this pressure inductor places baking box to combine with oven door; Described pressure inductor is connected with control device, and this control device is connected with plasma generator with turbofan respectively.
CN2010206151500U 2010-11-19 2010-11-19 Plasma smokeless electric oven Expired - Lifetime CN201870470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206151500U CN201870470U (en) 2010-11-19 2010-11-19 Plasma smokeless electric oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206151500U CN201870470U (en) 2010-11-19 2010-11-19 Plasma smokeless electric oven

Publications (1)

Publication Number Publication Date
CN201870470U true CN201870470U (en) 2011-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206151500U Expired - Lifetime CN201870470U (en) 2010-11-19 2010-11-19 Plasma smokeless electric oven

Country Status (1)

Country Link
CN (1) CN201870470U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103330495A (en) * 2013-07-10 2013-10-02 朱超杰 Smokeless electric oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103330495A (en) * 2013-07-10 2013-10-02 朱超杰 Smokeless electric oven

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CX01 Expiry of patent term

Granted publication date: 20110622

CX01 Expiry of patent term