A kind of refrigeration of must device
Technical field
The invention belongs to Brewing equipment technical field, relate to a kind of Production of Wine device, especially relate to a kind of refrigeration of must device.
Background technology
At present, grape wine has sizable market in China, has higher nutritive value, has multiple health care, more and more welcomed by the people.But, in grape wine after the grape wine of new brew and allotment, aldehyde material is more, these aldehyde materials be not yet oxidized to carboxylic acid and with ethanol generation condensation reaction, therefore ethanol and fragrance vinous is caused to depart from, people can feel pungent alcohol smell and the mouthfeel of stimulation when this kind of wine of trial test, thus lose the due glamour of grape wine.
For above-mentioned technical problem, people carry out the storage several years by being contained in oak barrel by new wine usually, and make grape wine that oxidation and condensation reaction occur, the ethanol in the grape wine after ageing and essence can be good at merging, and therefore aroma is strong, mellow in taste.But the method needs the time of ageing longer, generally at least more than 1 year, and the time of ageing is longer, and expense is also higher, and floor space is also more.Therefore aforesaid method is not suitable for the Production requirement of extensive mass, has certain limitation.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of refrigeration of must device is provided, solve that the prior art refrigeration of must time is long, cost is high, be not suitable for the technical problems such as batch production.
For achieving the above object, present invention employs following technical proposal: a kind of refrigeration of must device, comprise the first storage tank and oxygen storage tank, described first storage tank connects the first transferpump, first transferpump connects mixing tank, pipeline between the first transferpump and mixing tank is also provided with first-class gauge and the first valve, oxygen storage tank connects mixing tank, pipeline between oxygen storage tank and mixing tank is provided with second gauge and the second valve, described mixing tank connects the second transferpump, described second transferpump connects the opening for feed of digestion tank by interchanger, the discharge port of described digestion tank connects the second storage tank by the first valve.
In above-mentioned a kind of refrigeration of must device, be provided with several separating pools that is separate and sealing in described digestion tank, two often adjacent separating pools are communicated with by upflow tube.
In above-mentioned a kind of refrigeration of must device, described upflow tube one end is communicated with the top of a separating pool, and the other end passes another adjacent separating pool and extend into the bottom of this separating pool.
In above-mentioned a kind of refrigeration of must device, the pipeline between oxygen storage tank and mixing tank is also provided with a check valve.
In above-mentioned a kind of refrigeration of must device, the pipeline between described oxygen storage tank and mixing tank is also provided with air boost pump, and the inlet mouth of described air boost pump directly connects oxygen storage tank.
In above-mentioned a kind of refrigeration of must device, described mixing tank is tube mixer.
In above-mentioned a kind of refrigeration of must device, described first flow counts mass flowmeter, and described second gauge is spinner-type flowmeter.
In above-mentioned a kind of refrigeration of must device, described interchanger is shell and tube heat exchanger or plate-type heat exchanger.
Compared with prior art, the invention has the advantages that: make the aldehyde material accelerated oxidation in grape wine be carboxylic acid by passing into oxygen, and make carboxylic acid and ethanol synthesis, thus accelerate refrigeration of must speed, new wine is by after the process of this device, have strong aroma and mellow mouthfeel, fragrance vinous and alcohol merge, and no longer have pungent alcohol smell; By this device process grape wine, ageing vinous can be realized at short notice, be applicable to scale operation demand, thus effectively reduce production cost; This apparatus structure is simple, is applicable to promoting.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
In figure, the first storage tank 11, second storage tank 12, oxygen storage tank 2, first transferpump 31, second transferpump 32, mixing tank 4, first-class gauge 51, second gauge 52, first valve 61, second valve 62, interchanger 7, digestion tank 8, separating pool 81, upflow tube 82, check valve 9, air boost pump 10.
Embodiment
As shown in Figure 1, a kind of refrigeration of must device, comprise the first storage tank 11 and oxygen storage tank 2, described first storage tank 11 connects the first transferpump 31, first transferpump 31 connects mixing tank 4, pipeline between the first transferpump 31 and mixing tank 4 is also provided with first-class gauge 51 and the first valve 61, oxygen storage tank 2 connects mixing tank 4, pipeline between oxygen storage tank 2 and mixing tank 4 is provided with second gauge 52 and the second valve 62, described mixing tank 4 connects the second transferpump 32, described second transferpump 32 connects the opening for feed of digestion tank 8 by interchanger 7, the discharge port of described digestion tank 8 connects the second storage tank 12 by the first valve 61.Grape wine and oxygen can mix by mixing tank 4 fully, the mixture of grape wine and oxygen can heat by interchanger 7, digestion tank 8 extends the time that grape wine contacts with oxygen, thus control the time that aldehyde material is oxidized to carboxylic acid, the reaction times of further control carboxylic acid and ethanol, thus improve level of response.By regulating the first valve 61 and the second valve 62, the flow of grape wine and oxygen can be controlled, and from first-class gauge 51 and second gauge 52 reading.
Be provided with several separating pools 81 that is separate and sealing in digestion tank 8, two often adjacent separating pools 81 are communicated with by upflow tube 82.Upflow tube 82 one end is communicated with the top of a separating pool 81, and the other end passes another adjacent separating pool 81 and extend into the bottom of this separating pool 81.The mixture of grape wine and oxygen flows to another adjacent separating pool 81 from a separating pool 81 by upflow tube 82 by several separating pools 81, that is the time stopped in digestion tank 8 is served, thus extend the reaction times, promote the carrying out of reaction.
Pipeline between oxygen storage tank 2 and mixing tank 4 is also provided with a check valve 9, prevents grape wine from refluxing as oxygen storage tank 2.Pipeline between oxygen storage tank 2 and mixing tank 4 is also provided with air boost pump 10, the inlet mouth of described air boost pump 10 directly connects oxygen storage tank 2, time as inadequate in the oxygen pressure in oxygen storage tank 2, by air boost pump 8 supercharging, thus raising oxygen flow, accelerate oxidizing reaction speed.Mixing tank 4 is tube mixer, and mixing efficiency is higher, is applicable to duct type reaction.
First-class gauge 51 is mass flowmeter, and described second gauge 52 is spinner-type flowmeter.Because color vinous is darker, therefore can easily reading with spinner-type flowmeter, accurately and intuitively can carry out the reading of flow with mass flowmeter, oxygen does not have color, therefore use spinner-type flowmeter read-around ratio more convenient, thus be convenient to the ratio controlling grape wine and oxygen.Interchanger 7 is shell and tube heat exchanger or plate-type heat exchanger.
Working process of the present invention is as follows: pumped from the first storage tank 11 by grape wine with the first transferpump 31, flow vinous and pressure is controlled by regulating the first valve 61, grape wine flow is from first-class gauge 51 reading, by the flow and the pressure that regulate the second valve 62 to control the oxygen flow process in oxygen storage tank 2, oxygen flow reads from second gauge 52, when oxygen pressure is inadequate, air boost pump 10 supercharging can be opened, quality vinous is converted to the volumeter of 1L with 1kg, the conversion volume ratio of grape wine and oxygen is 1:0.01-0.5, preferably control at 1:0.05-0.2, grape wine and oxygen mix in mixing tank 4, being pumped through after interchanger 7 heats with the second transferpump 32 is afterwards pumped in digestion tank 8, the mixture of grape wine and oxygen is heated to 80-160 DEG C by interchanger 7, be preferably 120-150 DEG C, the volume of separating pool 81 can adjust as required, to make the residence time of grape wine in digestion tank 8 for 1-4hr, be preferably 2-3hr, afterwards, grape wine flow in the second storage tank 12 and preserves.
The advantage that the present invention has is: make the aldehyde material accelerated oxidation in grape wine be carboxylic acid by passing into oxygen, and make carboxylic acid and ethanol synthesis, thus accelerate refrigeration of must speed, new wine is by after the process of this device, there is strong aroma and mellow mouthfeel, fragrance vinous and alcohol merge, and no longer have pungent alcohol smell.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as the first storage tank 11, second storage tank 12, oxygen storage tank 2, first transferpump 31, second transferpump 32, mixing tank 4, first-class gauge 51, second gauge 52, first valve 61, second valve 62, interchanger 7, digestion tank 8, separating pool 81, upflow tube 82, check valve 9, air boost pump 10 herein, do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present invention more easily, the restriction that they are construed to any one additional is all contrary with spirit of the present invention.