CN2565834Y

CN2565834Y - Modified stamer for distilling white spirit

Info

Publication number: CN2565834Y
Application number: CN02275909U
Authority: CN
Inventors: 彭明启
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-29
Filing date: 2002-07-29
Publication date: 2003-08-13
Anticipated expiration: 2012-07-29

Abstract

The utility model relates to a modified steamer used for distilling white spirit. The bottom of the steamer has a ventilation type material bearing structure, wherein, the ventilation type material bearing structure arranged in the bottom of the steamer is in a frustum shape which is centrosymmetrical with the heating area at the bottom of the steamer. The top end of the steamer is a plane with a small diameter. The steamer structure of the utility model conforms to the practical heating power and the curve of distilling process when the materials in the distilling area are heated and distilled, and the distilling rate of the wine with high quality can be evidently enhanced.

Description

The remodeling rice steamer bucket that distilling liquor is used

Technical field

The utility model relates to the equipment that is used for distilling liquor in a kind of wine manufacturing industry, specifically is the remodeling rice steamer bucket that a kind of distilling liquor is used.

Background technology

The rice steamer bucket is domestic large-scale brewery employed common equipment in white liquor distilling.Being extended to the 2-2.5 cubic meter though at present used rice steamer staving is long-pending, is about 10 times that traditional rice steamer staving amasss, and with regard to its shape and structure, still is that the machinery of traditional structure form decades ago amplifies always.Wherein, setly in rice steamer bucket inner bottom part position be used for the ventilation type material support structures such as Zhen castor that support is distilled material, what adopt all is the primary flat structure always.The change of making material along with long-pending expansion of rice steamer staving and rice steamer bucket, especially after having adopted the rice steamer bucket of stainless material, be distilled material in the rice steamer bucket wide variation have been arranged when heating and when distillation actual is subjected to thermal conditions also with the little volume rice steamer of tradition bucket, the uneven distribution phenomenon that is distilled the material thermal load in the rice steamer bucket becomes clear day by day, and the long-pending big more performance of rice steamer staving is serious more.Its result has caused and has gone out to heat up in a steamer in the time same, being positioned at the different materials of discriminating the district of rice steamer bucket is in respectively different to go out to heat up in a steamer the stage, promptly very fast because of being heated at the material of discriminating peripheral position, district, make high-quality " one section wine " go out to heat up in a steamer at first based on the fragrance ester composition that contains ethanol, afterwards its begun to steam with water be core acid part " two sections wine " and/or when containing " three sections wine " of high boiling substance more, the situation that the rice steamer bucket middle part that is heated slower and/or the material at position, bosom but still are in to heat up in a steamer " one section wine ", thereby having caused composition and quality to have very the different steps of big-difference go out to heat up in a steamer thing mixes mutually, influence the purity and the mouthfeel of vinosity, reduced the quality grade of wine.For addressing this problem, the patent No. is 94236901.7 and Chinese patent literature such as 95241841.X, has introduced the distiller that is used for white liquor distilling respectively.And be the sharp castor of sharp protruding top form by traditional plate center of having made into all with the material support structures such as this Zhen castor in the rice steamer bucket, helpful to improving the thermal load homogeneity of material in still-process.

By to material in still-process examining and measured result shows, when material is heated distillation in the rice steamer bucket, with the passing of heat-up time, its be heated and the curve that distills situation as shown in Figure 1.As seen from the figure, with the heating and the carrying out of still-process, the material in the whole Zhen district can have roughly by what curve 1 (5 minutes time), curve 2 (12 minutes time) and curve 3 (20 minutes time) were divided and severally go out to heat up in a steamer state region.Wherein, the part beyond the curve 2 is the fragrance ester composition of core with ethanol for what go out to heat up in a steamer at first; Part between curve 2 and the curve 3 is for part going out to heat up in a steamer part based on the acid of water behind the elevation of boiling point thereafter; With interior part, then go out to heat up in a steamer part at last at curve 3 for what contain the high boiling point composition.The each several part of discriminating in the district all goes out to heat up in a steamer by this time sequence.When adopting traditional flat board to discriminate castor, because the hot strength difference that exists makes Zhen Bianqu go out wine earlier, the position then goes out wine time lapse hysteresis in the Zhen adjacent thereto, and that discriminates heart part goes out the wine time then the latest.Exist above-mentioned three of the wine time difference to discriminate in the district, except that can all obtaining the fine " one section wine " in the initial period, this period one mistake, the wine of the Zhen Bianqu part that goes out to heat up in a steamer has at first heated up in a steamer, what continue to heat up in a steamer is the impurity composition of its tail level, and part that is adjacent and/or the material of discriminating the position, bosom then all also are in the stage that to heat up in a steamer quality liquor.This moment is collected, just will be the different mixtures that go out to heat up in a steamer thing of discriminating the different distillation stages of position, district, thereby influence vinosity purity, and the mouthfeel of wine is degenerated, and has reduced the grade of wine.

The utility model content

According to above-mentioned situation, the utility model will provide a kind of rice steamer bucket with remodeling rice steamer castor form that supplies distilling liquor to use, its material inhomogeneous heating power operating mode in heating and still-process of discriminating in the district is effectively compensated, make the heating degree of each several part and go out to heat up in a steamer intensity and on the pressure decatizing fermentation, evenly equate, and as far as possible with the Zhen district of above-mentioned actual measurement in the material mapping compensation that distillation curve keeps satisfaction of being heated, thereby eliminate because of going out to heat up in a steamer the impurity blending pollution that the time difference causes, what help improving fine " one section wine " goes out to heat up in a steamer rate.

The remodeling rice steamer bucket that the utility model distilling liquor is used is provided with ventilation type material support structure in rice steamer bucket bottom equally.Wherein, said this ventilation type material support structure that is arranged on rice steamer bucket bottom is the centrosymmetric taper type of heating surface area bottom the rice steamer bucket, and its top is the planar shaped that has than minor diameter.

By in the accompanying drawing 1 to discriminate material in the district being heated and the situation measured curve of distillation can obviously be found out, the curve middle part at each distillation state all has a curve platform area that presents even distillation state.Therefore, in remodeling rice steamer bucket of the present utility model, to be arranged on this ventilation type material support structure of rice steamer bucket bottom for being designed to the centrosymmetric taper type of rice steamer bucket bottom heating surface area, just can make the heating power of discriminating in the district obtain the mapping compensation, the be subjected to thermal conditions of material in still-process that be distilled placed on it will change as shown in Figure 1 curve shape fully, become one group of straight line with the basic keeping parallelism of X-coordinate, equate thereby reach the heating degree that makes the each several part material and go out to heat up in a steamer the equal perseverance that intensity remains basically on the pressure decatizing fermentation.

On the basis of said structure, the improvement that can also further make and perfect is to make the bottom of said this ventilation type material support structure have an outer ring portion that can parallel with rice steamer bucket bottom.Actual measurement by material in the above-mentioned Zhen district is subjected to heating curve as can be seen, the material peripheral part that is heated the fastest in discriminating the district has one and remains a planar annular section substantially, though its radial width is little, but on these detailed design, if can accomplish further optimization process, obviously can make material more even, and can realize even more ideal identical consistent with above-mentioned measured curve in the heating status of heating in the still-process.

Practical probation result shows, after employing can make the heating power of discriminating in the district obtain the remodeling rice steamer bucket of the utility model said structure form of isostatic compensation, realize satisfactorily the distillation intensity of full Zhen is consistent substantially, thereby realized heating up in a steamer with walking out of, stopped to discriminate the blending that to heat up in a steamer tail level impurity in the difference distillation stage of different sites in distinguishing, can make the rate that to heat up in a steamer of fine " one section wine " improve more than 50%.

Obviously, according to foregoing, under the situation that does not deviate from above-mentioned technological thought of the utility model and scope,, can also and also easily above-mentioned content be carried out modification, replacement or the change of various ways according to the ordinary skill knowledge and the customary means of this area.

Below in conjunction with embodiment, foregoing of the present utility model is described in further detail again by the accompanying drawing illustrated embodiment.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following example.All technology that is realized based on the utility model foregoing all belong to scope of the present utility model.

Description of drawings

Fig. 1 is the measured curve synoptic diagram to be heated out the heat up in a steamer situation of material in still-process in the present steaming wine rice steamer bucket.

Fig. 2 is the structural representation of a kind of distilling liquor of the present utility model with remodeling rice steamer bucket.

Embodiment

In the remodeling rice steamer bucket that distilling liquor is as shown in Figure 2 used, rice steamer bucket 4 bottoms are provided with ventilation type material support structures 6 commonly used such as discriminating castor, this discriminates the structure formation of ventilation type material support structure 6 employings such as castor, be that an outer ring portion 7 that can parallel with rice steamer bucket bottom is arranged in its bottom, ventilation type material support structure 6 parts such as Zhen castor within this outer ring 7 then are to the centrosymmetric taper type of rice steamer bucket bottom heating surface area, its top is the planar shaped 5 that has than minor diameter, the diameter of this less diametral plane shape 5 is the 30%-35% of rice steamer bucket base diameter, the 17%-19% of the height of materials that the loads when height of frustum type ventilation type material support structure 6 is distillation, the semi-cone angle of frustum can be controlled in 45 °～52 ° scopes.

Claims

1. the remodeling rice steamer bucket used of distilling liquor, be provided with ventilation type material support structure in rice steamer bucket bottom, it is characterized in that said this ventilation type material support structure (6) is the centrosymmetric taper type of heating surface area bottom the rice steamer bucket, its top is the planar shaped (5) that has than minor diameter.

2. the remodeling rice steamer bucket that distilling liquor as claimed in claim 1 is used is characterized in that the bottom of said this ventilation type material support structure (6) has an outer ring portion (7) that can parallel with rice steamer bucket bottom.

3. the remodeling rice steamer bucket that distilling liquor as claimed in claim 1 or 2 is used, the diameter that it is characterized in that the less planar shaped in said taper type ventilation type material support structure (6) top is the 30%-35% of rice steamer bucket base diameter, the height of frustum is the 17%-19% of work loading height, and the semi-cone angle of frustum is 45 °～52 °.