CN108019781A

CN108019781A - A kind of cooking stove

Info

Publication number: CN108019781A
Application number: CN201610941889.2A
Authority: CN
Inventors: 汪风珍
Original assignee: Zhangjiajie Institute of Aeronautical Engineering
Current assignee: Zhangjiajie Institute of Aeronautical Engineering
Priority date: 2016-11-02
Filing date: 2016-11-02
Publication date: 2018-05-11
Anticipated expiration: 2036-11-02
Also published as: CN108019781B

Abstract

Cooking stove is a kind of kitchen article that fuel is done using firewood, and flue and chimney are improved, and improves utilization efficiency of heat energy by even firearm, cleaner etc..After preventing from cooking using charcoal collection device more than remaining bavin and cooking, charcoal burns in vain more than these remaining bavins, and passes through the ease for operation that liquefied gas firing device increases cooking stove.

Description

A kind of cooking stove

Technical field

The invention belongs to kitchen article, more particularly to a kind of cooking stove that fuel is done using firewood.

Background technology

In the western Hunan or some other mountain area, the cooking stove or generally existing of fuel are done using firewood, this cooking stove is bricklayer Lay, energy-saving effect is very poor, is typical bavin tiger, is mainly reflected in stove poor sealing, and heat insulating ability is poor, and firewood combustion is not Fully, the charcoal fire in later stage does not efficiently use, and thermal energy is lost in larger, the stove unreasonable structure that part bricklayer is laid from chimney, The thermal efficiency is lower, and for rural area, warming ＆ cooking needs substantial amounts of firewood, this is also one that China forest is excessively cut down A major reason, it is unpractical for preventing peasant completely without using firewood warming ＆ cooking, therefore, studies energy saving cooking stove, subtracts The felling of few forest is more efficient.

The content of the invention

Technical characteristic：Cooking stove is mainly by Liquefied Petroleum Gas based Ignition Device, even firearm, cleaner, charcoal collection device more than remaining bavin, flue Chimney, insulating layer, sealed thermal insulating layer, grate, visit, Xiamen, upper door body, lower door body composition, the Liquefied Petroleum Gas based Ignition Device It is to play the role of the firewood that ignites, after firewood blazes up, liquefied gas cooker is closed, and the even firearm is pot wall is heated Even, even firearm drives cleaner to remove the crock in the bottom of a pan, and the friction side of the even firearm of motor runner friction rotates even firearm, described Remaining bavin more than charcoal collection device be that anoxybiotic door, Xiamen, lower door body and grate collective effect are completed, the firewood easily taken out is taken After going out, outwards twitch anoxybiotic door, grate glides, and charcoal carries out Xiamen more than remaining bavin, inwardly promotes anoxybiotic door, and grate resets, will under Door body covers tightly, and charcoal anoxybiotic extinguishes more than remaining bavin.

Embodiment：Applicant introduces the principle and structure of energy-saving stove referring to the drawings, and the chamber of a kitchen range uses the fire resisting of arc Brick makes, and to extend the service life of cooking stove, is filled after refractory brick using common plant ash or fine earth, as insulating layer, But such insulating layer is difficult to accomplish sealed thermal insulating, heat-energy losses are also bigger, utilize fire resisting three-ply board or common afterwards Three-ply board does sealed thermal insulating layer, and stove material is that iron plate can also play the role of certain sealed thermal insulating, in fire resisting three-ply board and stove Use plant ash or fine earth packing space between the exterior iron plate of body, form the stove of a completion, the insulating layer of energy-saving stove and close Close insulating layer principle and see Fig. 5, compared with present cooking stove, the present invention has sealed thermal insulating layer, and sealed thermal insulating layer is profit more Manufactured with less expensive three-ply board, be on the one hand cost-effective, the heat-insulating property of another aspect timber is better than iron plate, middle One layer of three-ply board its heat-insulating property of folder has been lifted, and but, many people may worry that three-ply board can burn, the ignition point of cellulose It it is 360 degree, after the thermal insulation by refractory brick, plant ash or fine earth, its temperature can not possibly have 360 degree, if temperature has 360 Degree, how much not low the iron sheet temperature of that outer layer is, and such cooking stove also is difficult to use, it is also necessary to thicken heat insulation layer, and And three-ply board is in the absence of oxygen, and it is difficult burning.

The grate of the principle of charcoal collection device more than remaining bavin, the grate of cooking stove and general cooking stove, which has, a little to be distinguished, grate one There is a hinge in side, and hinge is arranged on fire door this side, and opposite side props up work by the grate of anoxybiotic door, and the width of grate compares Xiamen It is 1 to 2 centimetres few, it is not necessary to make a fire after cooking, the firewood easily taken out is taken out, anoxybiotic door is outwards twitched, under grate enters Door, the firewood not burnt enter Xiamen, inwardly promote anoxybiotic door, and grate support resets grate, while lower door body is fastened, this Sample, forms anoxybiotic environment in Xiamen, after firewood wherein is by the oxygen depletion in air, will extinguish.

Even firearm operation principle, even firearm are driven using motor, and the friction pulley on motor drives the friction of even firearm Side, even firearm cross burner under the drive of motor, move in a circle around iron pan, ensure that pot wall is heated evenly, in addition, even Firearm is the bowl-shape shape of a tight fire, and the button bowl refers to the shape by rice bowl bottom of bowl upward, such shape energy Enough ensure that firepower concentrates on the bottom of a pan, rather than scatter to four walls of the chamber of a kitchen range.

The principle of cleaner is inserted into the 3 of even firearm, the permanent magnet 2 of cleaner attracts, it is necessary to when cleaning by the 1 of cleaner Firmly iron pan, prevents cleaner from coming off, and starts motor, and even firearm drives cleaner, starts to remove the charcoal dirt in the bottom of a pan, on cleaner There are more brush, that is, 4 shown in Fig. 3 and 5, brush front end is friction plate, and rear end is permanent magnet, and permanent magnet attracts iron pan, It can ensure also complete cleaning when iron pan shape is not very regular, only so design cleaner, is because charcoal dirt is one Kind insulation, charcoal dirt absorption is excessive, forms a heat insulation layer, and present rural villager is typically all to take off bowl, Removed using instruments such as knives, still, most people need for a long time can just remove once, and it is pretty troublesome mainly to remove iron pan, and Iron pan is taken off, and installs again, and iron pan and cooking stove are difficult complete joint close, and such one is that can equally cause heat-energy losses, second, There is smog effusion, cause the human eye prepare a meal uncomfortable.

The principle of flue and improvement, general rural area cooking stove are laid using firebrick etc., and chimney design is in front, and rear is in order to grasp Facilitate, do not design chimney, and laid bricks using firebrick, the hole of chimney is very big, and substantial amounts of thermal energy overflows in front, heat-energy losses It is very big, in the present invention, chimney design in side, and it is front and rear there is flue to lead to chimney, ensure that iron pan is heated uniform, in order to Prevent crock from blocking flue, devise cleaning mouth, cleaning mouth is usually clogging, to ensure the normal work of chimney, it is necessary to clean When, tamper is extracted, it is again clogging after removing crock, it should be noted that there is fire door in front of cooking stove, so Flue duct design is in the top of stove, and rear does not have stove door, and flue cannot be designed above stove, could facilitate operation.

Widen the commissure of iron pan and cooking stove, 5 centimeters of top of general iron pan, cooking is difficult to use, by this part all As commissure.

Brief description of the drawings：

Fig. 1 is cooking stove general structure schematic diagram, and 1 is stove foot, and 2 be the concave type door side of lower door body, and 3 be Xiamen, and 4 be anoxybiotic door, It is the support of grate at the same time, 5 be liquefied gas air inlet pipe, and 6 be chimney breast, and 7 be sparking knob, and 8 be cleaner, and 9 be even firearm, 10 be iron pan, and 11 be flue, and 12 be cleaning mouth, and 13 be kitchen god position；

Fig. 2 is cooking stove general structure schematic diagram, and 1 is stove foot, and 2 be the concave type door side of lower door body, and 3 be Xiamen, and 4 be anoxybiotic door, It is the support of grate at the same time, 5 be liquefied gas air inlet pipe, and 6 be chimney breast, and 7 be sparking knob, and 10 be iron pan, and 11 be flue, 12 It is cleaning mouth, 13 be kitchen god position, and 14 be grate, and 15 be the concave type door side of upper door body；

Fig. 3 is cleaner schematic diagram, and 1 is jack, and 2 be permanent magnet, and 3 be device body, and 4 be permanent magnet, and 5 be friction plate；

Fig. 4 is even firearm schematic diagram, and 1 is friction side, and 2 be burner, and 3 be splicing position；

Fig. 5 is cooking stove insulating layer schematic diagram, and 1 is fire resisting three-ply board, and 2 be fine earth fill area, and 3 be refractory brick, and 4 be the chamber of a kitchen range, and 5 be stove Door, 6 be fine earth fill area；

Fig. 6 is anoxybiotic door schematic diagram, and 1 is a side, and 2 be iron sheet, and 3 be grate support.

Claims

1. a kind of cooking stove, it is characterized in that：Cooking stove is mainly made of following parts：

1）：Liquefied Petroleum Gas based Ignition Device；

2）：Even firearm；

3）：Cleaner；

4）：Charcoal collection device more than remaining bavin；

5）：Flue stack；

6）：Insulating layer, sealed thermal insulating layer；

7）：Grate；

8）：, visit, Xiamen；

9）：Upper door body, lower door body composition,

Wherein, the 1st to the 4th parts can be used individually, can also combine use, using during 4 parts, it is necessary to the 7th, 8 and the 9th parts are used cooperatively,

The liquefied gas firing device is referred to be ignited using liquefied gas the device of firewood, and the liquefied gas air inlet pipe of cooking stove also liquefies Gas cylinder connects, and liquefied gas is lighted by liquefied gas ignition device, and ignite firewood after liquefied gas burning, and liquefied gas bottle is needed with cooking stove Outside safe distance.

2. the cooking stove described in foundation claim 1, the even firearm, it is characterized in that：

Even firearm is mainly made of device body, excessively burner and splicing position, and the rice bowl shape of the similar back-off of device body, strengthens tight fire action, even Firearm is driven by motor, and the friction side of the even firearm device body of runner friction of motor, rotates even firearm, crossing burner makes pot wall It is heated evenly, splicing position is used for grafting cleaner.

3. the cooking stove described in foundation claim 1, the cleaner, it is characterized in that：

Cleaner is mainly made of jack, permanent magnet, device body, and the splicing position of jack and even firearm coordinates, and permanent magnet is used for device Body attracts in pot wall, prevents from coming off in operation process, and device body is used for installing brush, and brush rear end is permanent magnet, and front end is to be Friction plate, permanent magnet are put into the mounting groove of device body, and the effect of permanent magnet is absorption pot wall, and friction fit piece works.

4. according to the cooking stove described in claim 1, charcoal collection device more than the remaining bavin, it is characterized in that：There is hinge in grate side, Hinge is arranged on fire door this side, and opposite side props up work, 1 to 2 lis fewer than Xiamen of the width of grate by the grate of anoxybiotic door Meter, when charcoal is collected more than remaining bavin, anoxybiotic door is outwards twitched, grate enters Xiamen, and the firewood not burnt enters Xiamen, inwardly propulsion Anoxybiotic door, grate support resets grate, while lower door body is fastened, in this way, anoxybiotic environment is formed in Xiamen, charcoal more than bavin more than completion Collect.

5. the cooking stove described in foundation claim 1, the flue stack, it is characterized in that：Chimney design is before and after side, cooking stove There is flue to lead to chimney, ensure that iron pan is heated uniform, Flue duct design cleaning mouth, cleaning mouth is usually clogging, to ensure The normal work of chimney extracts tamper, it is necessary to when cleaning, after removing crock, it is again clogging can be, it is necessary to pay attention to It is that Flue duct design cannot be designed above stove in the top of stove, cooking stove rear flue in front of cooking stove.

6. according to the cooking stove described in claim 1, the insulating layer and sealed thermal insulating layer, it is characterized in that：

The chamber of a kitchen range is made of the refractory brick of arc, is filled using common plant ash or fine earth after refractory brick, as insulating layer, Sealed thermal insulating layer is done using fire resisting three-ply board or common three-ply board afterwards, between fire resisting three-ply board and the exterior iron plate of stove With plant ash or fine earth packing space, a stove completed is formed.