CN2794388Y

CN2794388Y - Kiln for baking potato

Info

Publication number: CN2794388Y
Application number: CN 200520017784
Authority: CN
Inventors: 周裕棠
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-25
Filing date: 2005-05-25
Publication date: 2006-07-12
Anticipated expiration: 2015-05-25

Abstract

The utility model relates to a kiln for baking sweet potatoes, which comprises a body with multiple layers or a single structure, wherein the top part of the body is provided with an inlet, and an opening is arranged near the ventral bottom. The bottom in the body comprises an upright shaft rod and a plurality of heat conduction boards, wherein the heat conduction boards are connected in series and alternatively arranged vertically; a gap is formed by the edges of the heat conduction boards and the inner surface of the body; multiple layers of baking nets are alternatively arranged vertically above the heat conduction boards; each baking net can be arranged in the metal structure of the inner surface of the body or directly stuck on the inner surface of the body; the baking net at the lowest layer is a whole net type baking net, and other upper layers are looped net type baking nets. The kiln for baking sweet potatoes has the advantages that the burned heat energy of the charcoal wood conveys upwards layer by layer via the heat conduction boards, so that the sweet potatoes can obtain the complete squashy effect from outside to inside under the sufficient baking, the phenomenon of scorch existing in the traditional kiln for baking sweet potatoes can not occur, and the sweet potato contains higher moisture.

Description

The roasted pachyrhizus kiln

Technical field

The utility model is a kind of roasted pachyrhizus kiln, refers in particular to the mode of utilizing a kind of indirect heat transfer, makes in the baking process and need not often stir pachyrhizus, and pachyrhizus surface, roasting back can not be burnt and the even well-done roasted pachyrhizus kiln that is rich in moisture.

Background technology

Pachyrhizus is to be familiar with food only again for the Asians, and it is the main food that ancients are rely and supported one's family in the epoch of material want; And,, become the healthy food that the modern serves as toxin expelling again because it has been rich in high nutrient and high fiber in well-fed and well-clothed today.

The edible way of pachyrhizus is boiled into soup or is fried into cake and kiln is roasted into multiple modes such as roasted pachyrhizus, and pachyrhizus also can be made into bread, cake or ice cream under the idea of health, and its cooking can be said so ever-changing.In above-mentioned pachyrhizus cooking mode, roasted pachyrhizus can be said so and be made a person sponging on an aristocrat slaver over most, its way as shown in Figure 1, it is the heating-up furnace 60 that utilizes a kind of similar traditional ceramic water vat, the basic unit of its body 62 is that ceramic layer 621, skin are heat-insulation layer 623 and scaldproof layer 625, the centre bottom of this heating-up furnace 60 is put a stove fire 64, and pachyrhizus 66 to be baked is worn top end opening 72 upper limbs that collude and hang on heating-up furnace 60 with hook 68, and opening 72 is to seal with a cover plate 74 when roasted pachyrhizus.Pachyrhizus 66 is to utilize to be higher than stove fire 64 certain altitude spacings, and cover plate 74 seals under the double action of heating-up furnace 60, and institute is vexed ripe by the high temperature in the heating-up furnace 60.

Though tradition as above-mentioned heating-up furnace 60 can be roasting to edible state with pachyrhizus, still remain in some aspects to be improved; Must inwardly be replenished by opening 72 as the fuel of its stove fire 64, and all must open cover plate 74 each time, the hot gas in the kiln can the part forfeiture and influence maturation time of pachyrhizus virtually; Moreover, do not cause and burn though pachyrhizus 66 can not directly act on pachyrhizus 66 surfaces with stove fire 64 distance one ideal heights, because the temperature of stove fire is not easy control, so still just like the pachyrhizus appearance as the coke; And pachyrhizus is to roast in the mode that hangs from above, and maturation speed is slower from stove fire 64 is far away for the part of pachyrhizus upper end, so must carry out the displacement of upper and lower side after a period of time.Because there is above problem in traditional heating-up furnace 60, causes the pachyrhizus that is baked and have smell of scorching, moisture and made us being difficult to by excessive vaporization swallowing.In addition, maturation speed is slow, upper and lower side is exchanged time-consuming taking a lot of trouble and can't be made in a large number, adds the burned product of failure, makes that the selling price of roasted pachyrhizus is high always.

The utility model content

Main purpose of the present utility model provides a kind of roasted pachyrhizus kiln, and its characteristic is that charcoal fire replenishes and needn't open loam cake easily in the baking process; Need not often stir pachyrhizus, baking speed is fast; The pachyrhizus surface can burnedly not contain the moisture height; And pachyrhizus is well-done evenly and low in the Carlow.

A kind of roasted pachyrhizus kiln according to above-mentioned purpose is characterized in that, comprising:

One body, center of top have a confession and insert the inlet that takes out pachyrhizus, and it also covers with a lid; The veutro of nearly bottom forms one for the opening that replenishes raw material of wood-charcoal;

Several pieces heat pass plate, are fixed into spaced apart erecting in the body inner bottom surface up and down by an axostylus axostyle serial connection;

Several layers of grill are provided in a side of body interior and are positioned at above-mentioned heat biography plate top and are interval layout up and down.

Wherein body is the structure of a multilayer.

Wherein body is followed successively by ceramic layer, metal stratum reticulare and heat-preservation cotton layer from inside to outside.

Wherein body is single ceramic structure.

Wherein each sheet grill is to be placed on the metal structure that is fixed in body internal surface.

Wherein each sheet grill is that directly card is placed on the body internal surface.

Wherein grill has comprised a full network type grill that is positioned at bottom, and the central authorities on other several upper stratas have the looped network formula grill of opening.

Wherein heat passes the inner face formation gap of the outward flange and the body of plate.

Wherein heat biography plate is the umbrella shape plate.

Wherein heat biography plate is dull and stereotyped.

Roasted pachyrhizus kiln so, raw material of wood-charcoal can be replenished by the bottom opening of body or remove easily in operation, and the gap that raw material of wood-charcoal can utilize heat to pass between plate and inner body wall face reaches good convection current and completing combustion.Most important, the temperature that raw material of wood-charcoal burning produces is fixed to be passed plate via bottom heat and successively up transmits, rather than directly acts on the pachyrhizus, so, just pachyrhizus can not produce as the phenomenon of burning as traditional roasted pachyrhizus kiln, and has the sugariness height but low effect in the Carlow; And utilize grill to come the bearing pachyrhizus to make it can accept kiln temperature uniformly comprehensively, not only maturation speed is fast, the pachyrhizus of also needn't in the baking process, overturning, and can under the effect of fully fire-cureing, can reach well-done fully by outside to inside, and contain more water.

Description of drawings

Structural feature of the present utility model and effect thereof are clearer to be presented in order to make, and below lift preferred embodiment and conjunction with figs. and be described in detail as follows, wherein:

Fig. 1 is the structure front cross sectional view of known roasted pachyrhizus kiln;

Fig. 2 is the structure front cross sectional view of roasted pachyrhizus kiln of the present utility model;

Fig. 3 is the roasted pachyrhizus kiln structure front cross sectional view of another preferable enforcement structure of the present utility model.

The specific embodiment

The roasted pachyrhizus kiln 10 that the preferable reality of the utility model is dragged structure as shown in Figure 2, its structure comprises integrated body 12, its center of top has a confession and puts the inlet 14 of getting pachyrhizus, this inlet can utilize a lid 16 to give covering; The veutro of nearly bottom forms the opening 22 that a confession replenishes raw material of wood-charcoal 18.Above-mentioned body 12 is the structure of a multilayer in this preferable enforcement structure, it is followed successively by ceramic layer 121, metal stratum reticulare 123 and heat-preservation cotton layer 125 from inside to outside, the purpose of design of this kind sandwich construction body 12, its metal stratum reticulare 123 is in order to support and to prevent that the ceramic layer 121 of body 12 from crossing thermal fractures, and heat-preservation cotton layer 125 is as the term suggests then keep and prevent the scald incident in the temperature that body 12 is provided.The inside of roasted pachyrhizus kiln 10 of the present utility model comprises that further several pieces are spaced apart up and down heat and pass plate 24, it is connected in series fixing by an axostylus axostyle 26 of being holded up by body 12 inner bottom surfaces, this heat passes the outward flange of plate 24 and ceramic layer 121 inner faces of body 12 form gap 28, so that air can upwards be climbed sharply by the opening 22 of body 12; This heat pass plate 24 preferable be shaped as shown in the figure umbrella shape plate so that reach preferable heat transfer effect; But, also can adopt other difform structures, as flat board or notch board reaching under the general heat transfer effect.Body 12 inside be positioned at above-mentioned heat pass plate 24 above several layers grill 32 is set and is up and down and arrange at interval, each sheet grill 32 is to be placed on the metal structure 34 that is fixed in ceramic layer 121 inner surfaces, carries pachyrhizus placed on it 36 weight to obtain firm support force.The grill 321 that above-mentioned grill 32 preferable enforcement structures are positioned at the bottom is full network type; Other upper stratas then be the looped network formula grill 325 that has opening 323 for central authorities pick up pachyrhizus 36 so that can place or get downwards by this opening 323.

Structure copies pachyrhizus kiln 10 as described above, raw material of wood-charcoal 18 can be replenished by the bottom opening 22 of body 12 or remove easily in operation, and in the process that raw material of wood-charcoal 18 burns in the early stage, can utilize the gap 28 between heat biography plate 24 and body 12 internal faces, open at body 12 tops inlet 14 and be issued to good convection current and completing combustion.In addition, pachyrhizus 36 can be arranged in easily on each grill 325 via inlet 14, and after covering upper cover body 16, the temperature of raw material of wood-charcoal 18 burnings can not directly act on the pachyrhizus 36, pass plate 241 up transmission successively again but act on bottom heat earlier via head, so, pachyrhizus 36 can not produce as the phenomenon of burning as traditional roasted pachyrhizus kiln, and contains more water; Moreover pachyrhizus 36 is via under this effect of fire-cureing just as slow fire, can reach the complete well-done effect by outside to inside, and melon meat is after fire-cureing for a long time, and wherein starch can fully be changed and increase its sugariness; Another additional effect is that whole heat reduces and forms food in the low Carlow of a kind of delicious food.

Except that the roasted pachyrhizus kiln 10 of above-mentioned preferable enforcement structure of the present utility model, other feasible enforcement structures roasted pachyrhizus kiln 50 as shown in Figure 3, its body 52 is to include only a ceramic layer 521, other parts are identical with the roasted pachyrhizus kiln 10 of Fig. 2, comprised as raw material of wood-charcoal 18 and replenished the inlet 525 that the openings 523 removed, top can be covered by lid 16, and the heat that is connected in series of inner axostylus axostyle 26 passes plate 24 and still still keeps a gap 28 with ceramic layer 521.In this preferable enforcement structure, the grill 58 of carrying pachyrhizus 56 is the inner wall surface that are made into preferable supportive and directly are arranged in ceramic layer 521.

In sum, roasted pachyrhizus kiln provided by the utility model, need not often stir and treat roasted pachyrhizus, can not cause that burn on the pachyrhizus surface, the well-done degree of pachyrhizus is good, contain more water, and copy ripe pachyrhizus and contain in the low Carlow, more can bring into play the roasting effect of good kiln than the roasted pachyrhizus kiln 10 of conventional art.

Though preferred embodiment of the present utility model conjunction with figs. illustrates as above, only structural feature of the present utility model is not limited thereto, anyly be familiar with this operator on the technical foundation that the utility model discloses as described above, can think easily and the derived structure that variation or modification became, the claim that all should be this case contains.

Claims

1. a roasted pachyrhizus kiln is characterized in that, comprising:

2. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein body is the structure of a multilayer.

3. roasted pachyrhizus kiln as claimed in claim 2 is characterized in that, wherein body is followed successively by ceramic layer, metal stratum reticulare and heat-preservation cotton layer from inside to outside.

4. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein body is single ceramic structure.

5. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein each sheet grill is to be placed on the metal structure that is fixed in body internal surface.

6. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein each sheet grill is that directly card is placed on the body internal surface.

7. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein grill has comprised a full network type grill that is positioned at bottom, and the central authorities on other several upper stratas have the looped network formula grill of opening.

8. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein heat passes the inner face formation gap of the outward flange and the body of plate.

9. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein heat biography plate is the umbrella shape plate.

10. roasted pachyrhizus kiln as claimed in claim 1 is characterized in that, wherein heat biography plate is dull and stereotyped.