CN203256177U - Alcohol preparation device - Google Patents
Alcohol preparation device Download PDFInfo
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- CN203256177U CN203256177U CN 201320283565 CN201320283565U CN203256177U CN 203256177 U CN203256177 U CN 203256177U CN 201320283565 CN201320283565 CN 201320283565 CN 201320283565 U CN201320283565 U CN 201320283565U CN 203256177 U CN203256177 U CN 203256177U
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Abstract
The utility model provides an alcohol preparation device which comprises a negative-pressure mash tower (91), a positive-pressure mash tower (93), a low-pressure refining tower (92), a high-pressure refining tower (97), a dilution tower (94), a methyl alcohol removal tower (95) and a recovery tower (96). According to the alcohol preparation device, step-by-step treatment is performed on mature fermentation mash, so that a common alcohol finished product and a superior edible alcohol finished product are obtained at the same time; and two towers and five towers are not respectively used for preparing alcohol of different grades any more, so that the simultaneous preparation of products of different grades in alcohol production is realized.
Description
Technical field
The utility model relates to a kind of device for making for alcohol, especially a kind of applicable device for making that is used for alcohol of producing simultaneously top grade and regular grade.
Background technology
Alcohol is as a kind of edible product and Chemicals, be widely used, therefore the device for making that is used for alcohol is a kind of important light industry device, at existing device for making for alcohol, the top grade Alcohol Production is main mainly with five tower differential distillations, although this device energy consumption is lower, five tower differential distillation facility investments are larger, and only can produce a kind of top grade alcohol; The production of ordinary alcohol is main mainly with two tower air distillations, although that this device is invested is less, energy consumption is high, and the production of alcohol fuel is mainly two thick column distillation techniques, but this handicraft product is second-rate, only can be for the production of alcohol fuel.Now also there is no a kind of device that can produce simultaneously top grade alcohol and ordinary alcohol.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of device for making for alcohol, and this plant energy consumption is low, can produce simultaneously ordinary alcohol and top grade alcohol.
For achieving the above object; The technical scheme that the utility model is taked is: include negative pressure wine with dregs tower; Malleation wine with dregs tower; Low pressure essence tower; High pressure essence tower; The dilution tower; Eparating methanol tower and recovery tower; The maturing fermentation wine with dregs is set to be communicated with the pan feeding port of negative pressure wine with dregs tower; The mash port that goes out of negative pressure wine with dregs tower is set to be communicated with the pan feeding port of malleation wine with dregs tower; The crude alcohol steam port that goes out of negative pressure wine with dregs tower is set to be communicated with the pan feeding port that dilutes tower; The alcohol steam port that goes out of malleation wine with dregs tower is set to be communicated with the pan feeding port of low pressure essence tower; The delivery port of following which floor column plate of trim the top of column mouth of low pressure essence tower is set to be communicated with the ordinary alcohol finished pot; The bottom of low pressure essence tower goes out the alcohol port and is set to be communicated with by the pan feeding port with the dilution tower; The faints outbound port of dilution tower is set to be communicated with the pan feeding port of high pressure essence tower; The low-concentration ethanol outbound port of dilution tower is set to be communicated with the pan feeding port of recovery tower; Following which floor the column plate delivery port of trim the top of column mouth of high pressure essence tower is set to be communicated with the pan feeding port of eparating methanol tower, and the outbound port of the above several laminates of feed plate of high pressure essence tower is set to be communicated with the pan feeding port of recovery tower; The alcohol port that goes out of eparating methanol tower is set to be communicated with the high grade edible spirit finished pot, the outbound port of the last condenser stage of recovery tower is set to be communicated with the industrial spirit tank, the outbound port of the bottom of recovery tower is set to be communicated with the pan feeding port that dilutes tower, is provided with heating unit in negative pressure wine with dregs tower, malleation wine with dregs tower, high pressure essence tower, dilution tower, eparating methanol tower and recovery tower.
In degassing tower, the fermenting-ripening wine with dregs is carried out degassed processing, to get rid of the carbon dioxide that contains in karusen; Be set to-0.06 at pressure--0.08MPa, temperature setting is set in the negative pressure wine with dregs tower of 75-85 ℃, the part karusen to be separated and forms vinasse and crude alcohol liquid; Be set to 0.08-0.10MPa at pressure, temperature setting is set in the malleation wine with dregs tower of 115-125 ℃, the remainder karusen to be separated and forms vinasse and crude alcohol steam; Be set to 0.08-0.10MPa at pressure, temperature setting is set in the low pressure essence tower of 95-105 ℃, and the crude alcohol gas that malleation wine with dregs tower is steamed carries out concentration, and to obtain ethanol concn be 96%(v/v) above ordinary alcohol finished product and faints liquid; Be set to 0.033-0.037MPa at pressure, temperature setting is set in the dilution tower of 95-105 ℃, and the crude alcohol liquid that negative pressure wine with dregs tower is steamed and the faints liquid at the bottom of low pressure essence tower tower dilute degree of falling impurities removal and processes that to obtain concentration be 12 ~ 15%(v/v) faints; Be set to 0.45-0.65MPa at pressure, temperature setting is set in the pressurization essence tower of 155-165 ℃, and the faints liquid at the bottom of dilution tower tower is carried out concentration, and to obtain concentration be 96%(v/v) above alcohol in high concentration work in-process; Be set to 0.02-0.04MPa at pressure, it is 96%(v/v to ethanol concn that temperature setting is set in the eparating methanol tower of 75-85 ℃) above alcohol work in-process carry out separating methanol and process that to obtain ethanol concn be 96%(v/v) above high grade edible spirit finished product; Be set to 0.23-0.27MPa at pressure, temperature setting is set in the recovery tower of 125-140 ℃ impurity alcohol to each tower extraction and concentrates impurities removal and process, and obtaining potato spirit and ethanol concn is 95(v/v) above industrial spirit.Owing to having designed seven tower bodies with processing capacity, the maturing fermentation wine with dregs is carried out step-by-step processing, obtain simultaneously ordinary alcohol finished product and high grade edible spirit finished product, therefore do not re-use double tower and five towers and produce respectively the alcohol of different stage, produce when having realized the different stage to Alcohol Production.
The utility model has designed, and also includes high pressure essence tower reboiler; Hot water pump; The faints preheater; The eparating methanol tower condenser; The eparating methanol tower reboiler; Dilution tower reflux pump; High pressure essence tower fresh feed pump; The recovery tower reflux pump; Dilution tower reboiler I; Dilution tower reboiler II; High pressure essence tower reflux pump I; High pressure essence tower reflux pump II; Malleation wine with dregs tower reboiler; Malleation wine with dregs tower recycle pump; Malleation wine with dregs tower vinasse pump; Malleation wine with dregs tower preheater; The light wine sperm pump; Low pressure essence tower reflux pump; Negative pressure wine with dregs tower reboiler; Negative pressure wine with dregs tower recycle pump; Negative pressure wine with dregs tower vinasse pump; Mash secondary preheater; Thick wine pump; Negative pressure wine with dregs tower condenser; Mash one-level preheater; Go out mash one-level preheater and full gear condenser, the maturing fermentation wine with dregs is set to be communicated with the pan feeding port of negative pressure wine with dregs tower through mash one-level preheater and mash secondary preheater, and the mash port that goes out of negative pressure wine with dregs tower is set to respectively be communicated with the pan feeding port of negative pressure wine with dregs tower by negative pressure wine with dregs tower recycle pump; Be communicated with the pan feeding port of malleation wine with dregs tower by being set to out mash one-level preheater and malleation wine with dregs tower preheater, the crude alcohol steam port that goes out of negative pressure wine with dregs tower is set to by the full gear condenser; Negative pressure wine with dregs tower condenser and thick wine pump are communicated with the pan feeding port of dilution tower, and negative pressure wine with dregs tower vinasse pump is set to be communicated with the vinasse outbound port of negative pressure wine with dregs tower; The alcohol steam port that goes out of malleation wine with dregs tower is set to be communicated with the pan feeding port of low pressure essence tower, and malleation wine with dregs tower vinasse pump is set to be communicated with the vinasse outbound port of malleation wine with dregs tower; The delivery port of following which floor column plate of trim the top of column mouth of low pressure essence tower is set to be communicated with the ordinary alcohol finished pot, and the bottom of low pressure essence tower goes out the alcohol port and is set to be communicated with by the pan feeding port of light wine sperm pump with the dilution tower; The faints outbound port of dilution tower is set to be communicated with the pan feeding port of high pressure essence tower by high pressure essence tower fresh feed pump and faints preheater, and the low-concentration ethanol outbound port of dilution tower is set to be communicated with the pan feeding port of recovery tower; Following which floor the column plate delivery port of trim the top of column mouth of high pressure essence tower is set to be communicated with the pan feeding port of eparating methanol tower, and the outbound port of the above several laminates of feed plate of high pressure essence tower is set to be communicated with the pan feeding port of recovery tower; The alcohol port that goes out of eparating methanol tower is set to be communicated with the high grade edible spirit finished pot, and the outbound port of the last condenser stage of recovery tower is set to be communicated with the industrial spirit tank, and the outbound port of the bottom of recovery tower is set to be communicated with the pan feeding port that dilutes tower; The heating port of high pressure essence tower is set to be communicated with external thermal source by high pressure essence tower reboiler, the heating port of faints preheater is set to be communicated with high pressure essence tower reboiler by hot water pump, recovery tower the heating port be set to be communicated with external thermal source, the discharging port of recovery tower is set to be communicated with dilution tower reboiler I by the recovery tower reflux pump, the discharging port of high pressure essence tower is set to be communicated with dilution tower reboiler II by high pressure essence tower reflux pump I, dilution tower reboiler I and dilution tower reboiler II are set to be communicated with the heating port that dilutes tower, the discharging port of dilution tower is set to be communicated with the eparating methanol tower reboiler by dilution tower reflux pump, the eparating methanol tower reboiler is set to be communicated with the heating port of eparating methanol tower, the discharging port of high pressure essence tower is set to be communicated with malleation wine with dregs tower reboiler by high pressure essence tower reflux pump II, malleation wine with dregs tower reboiler is set to be communicated with the heating port of malleation wine with dregs tower by malleation wine with dregs tower recycle pump, the discharging port of low pressure essence tower is set to be communicated with negative pressure wine with dregs tower reboiler by low pressure essence tower reflux pump, negative pressure wine with dregs tower reboiler is set to be communicated with the heating port of negative pressure wine with dregs tower by negative pressure wine with dregs tower recycle pump, the outbound port of malleation wine with dregs tower vinasse pump is set to be communicated with the heat exchange port of malleation wine with dregs tower preheater and mash secondary preheater.
Technique effect of the present utility model is: the key technical feature of the technical program is that concentration is that 12 ~ 15%(v/v) faints is as middle working body; Thereby five tower differential distillations and two thick column distillation are assembled the seven tower differential distillation technical schemes that get in the technical program, and the output ratio that has reached top grade alcohol and ordinary alcohol is the technique effect preferably of 5.5:4.5.The characteristics of the technical program is integrated five tower differential distillations and two thick column distillation techniques can be produced top grade alcohol and ordinary alcohol simultaneously, and the output ratio of top grade alcohol and ordinary alcohol is 5.5:4.5; One ton of top grade alcohol of every production is also lower than quinque-towel differential pressure distilling arrangement energy consumption, one ton of ordinary alcohol of every production saves vapour more than 40% than two traditional column distillation techniques, water saving is more than 40%, joint vapour water-saving result is remarkable, greatly reduce the production cost of enterprise, can produce simultaneously two kinds of products again, achieve many things at one stroke.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Fig. 1 is an embodiment of the present utility model, illustrates by reference to the accompanying drawings the present embodiment, and a kind of device for making for alcohol is set to include negative pressure wine with dregs tower 91; Malleation wine with dregs tower 93; Low pressure essence tower 92; High pressure essence tower 97; Dilution tower 94; Eparating methanol tower 95; Recovery tower 96; High pressure essence tower reboiler 1; Hot water pump 2; Faints preheater 3; Eparating methanol tower condenser 4; Eparating methanol tower reboiler 5; Dilution tower reflux pump 6; High pressure essence tower fresh feed pump 7; Recovery tower 96 reflux pumps 8; Dilution tower reboiler I 9; Dilution tower reboiler II 10; High pressure essence tower reflux pump I 11; High pressure essence tower reflux pump II 12; Malleation wine with dregs tower reboiler 13; Malleation wine with dregs tower recycle pump 14; Malleation wine with dregs tower vinasse pump 15; Malleation wine with dregs tower preheater 16; Light wine sperm pump 17; Low pressure essence tower reflux pump 18; Negative pressure wine with dregs tower reboiler 19; Negative pressure wine with dregs tower recycle pump 20; Negative pressure wine with dregs tower vinasse pump 21; Mash secondary preheater 22; Thick wine pump 23; Negative pressure wine with dregs tower condenser 24; Mash one-level preheater 25; Go out mash one-level preheater 26 and full gear condenser 27, the maturing fermentation wine with dregs is set to be communicated with the pan feeding port of negative pressure wine with dregs tower 91 through mash one-level preheater 25 and mash secondary preheater 22, and the mash port that goes out of negative pressure wine with dregs tower 91 is set to respectively be communicated with the pan feeding port of negative pressure wine with dregs tower 91 by negative pressure wine with dregs tower recycle pump 20; Be communicated with the pan feeding port of malleation wine with dregs tower 93 by being set to out mash one-level preheater 26 and malleation wine with dregs tower preheater 16, the crude alcohol steam port that goes out of negative pressure wine with dregs tower 91 is set to by full gear condenser 27; Negative pressure wine with dregs tower condenser 24 and thick wine pump 23 are communicated with the pan feeding port of dilution tower 94, and negative pressure wine with dregs tower vinasse pump 21 is set to be communicated with the vinasse outbound port of negative pressure wine with dregs tower 91; The alcohol steam port that goes out of malleation wine with dregs tower 93 is set to be communicated with the pan feeding port of low pressure essence tower 92, and malleation wine with dregs tower vinasse pump 15 is set to be communicated with the vinasse outbound port of malleation wine with dregs tower 93; The delivery port of following which floor column plate of trim the top of column mouth of low pressure essence tower 92 is set to be communicated with the ordinary alcohol finished pot, and the bottom of low pressure essence tower 92 goes out the alcohol port and is set to be communicated with by the pan feeding port of light wine sperm pump 17 with dilution tower 94; The faints outbound port of dilution tower 94 is set to be communicated with the pan feeding port of high pressure essence tower 97 by high pressure essence tower fresh feed pump 7 and faints preheater 3, and the low-concentration ethanol outbound port of dilution tower 94 is set to be communicated with the pan feeding port of recovery tower 96; Following which floor the column plate delivery port of trim the top of column mouth of high pressure essence tower 97 is set to be communicated with the pan feeding port of eparating methanol tower 95, and the outbound port of the above several laminates of feed plate of high pressure essence tower 97 is set to be communicated with the pan feeding port of recovery tower 96; The alcohol port that goes out of eparating methanol tower 95 is set to be communicated with the high grade edible spirit finished pot, and the outbound port of the last condenser stage of recovery tower 96 is set to be communicated with the industrial spirit tank, and the outbound port of the bottom of recovery tower 96 is set to be communicated with the pan feeding port that dilutes tower 94; The heating port of high pressure essence tower 97 is set to be communicated with external thermal source by high pressure essence tower reboiler 1, the heating port of faints preheater 3 is set to be communicated with high pressure essence tower reboiler 1 by hot water pump 2, recovery tower 96 the heating port be set to be communicated with external thermal source, the discharging port of recovery tower 96 is set to be communicated with dilution tower reboiler I 9 by recovery tower reflux pump 8, the discharging port of high pressure essence tower 97 is set to be communicated with dilution tower reboiler II 10 by high pressure essence tower reflux pump I 11, dilution tower reboiler I 9 and dilution tower reboiler II 10 are set to be communicated with the heating port that dilutes tower 94, the discharging port of dilution tower 94 is set to be communicated with eparating methanol tower reboiler 5 by dilution tower reflux pump 6, eparating methanol tower reboiler 5 is set to be communicated with the heating port of eparating methanol tower 95, the discharging port of high pressure essence tower 97 is set to be communicated with malleation wine with dregs tower reboiler 13 by high pressure essence tower reflux pump II 12, malleation wine with dregs tower reboiler 13 is set to be communicated with the heating port of malleation wine with dregs tower 93 by malleation wine with dregs tower recycle pump 14, the discharging port of low pressure essence tower 92 is set to be communicated with negative pressure wine with dregs tower reboiler 19 by low pressure essence tower reflux pump 18, negative pressure wine with dregs tower reboiler 19 is set to be communicated with the heating port of negative pressure wine with dregs tower 91 by negative pressure wine with dregs tower recycle pump 20, the outbound port of malleation wine with dregs tower vinasse pump 15 is set to be communicated with the heat exchange port of malleation wine with dregs tower preheater 16 and mash secondary preheater 22.
Enter the degassed row's aldehyde device that is placed in negative pressure wine with dregs tower 91 tower tops after the preheating of maturing fermentation wine with dregs process two-stage and carry out degassed, row's aldehyde, a mash part flows into negative pressure wine with dregs tower 91, and another part enters malleation wine with dregs tower 93; Negative pressure wine with dregs tower 91 crude alcohol steam out, after condenser exclusive segment impurity, the crude alcohol small portion is back to negative pressure wine with dregs tower 91, and major part enters dilution tower 94; Pressure in negative pressure wine with dregs tower 91 are set to-0.06--0.08MPa, the temperature settings in negative pressure wine with dregs tower 91 are set to 75-85 ℃; A part of mash after negative pressure wine with dregs tower 91 takes off vapour enters the top of malleation wine with dregs tower 93 after the vinasse preheating at the bottom of malleation wine with dregs tower 93 towers, through distillation, the alcohol component alcohol component gas in karusen is separated with vinasse, vinasse are discharged outside tower, and the alcohol component gas rises and enters low pressure essence tower 92; The pressure of malleation wine with dregs tower 93 is set to 0.08-0.10MPa, and the temperature setting of malleation wine with dregs tower 93 is set to 115-125 ℃; Enter low pressure essence tower 92 from the alcohol component gas of malleation wine with dregs tower 93 and concentrate distillation, when concentrating gradually, the head impurty such as methyl alcohol, aldehyde rises to tower top with alcohol steam, at the bottom of the impurity of the intermediate impurity such as part fusel iol imported tower, the head impurty of methyl alcohol, aldehyde was done the method eliminating of industrial alcohol by taking-up partial reflux liquid; Taking out ethanol concn at which floor column plate below the trim the top of column mouth is 96%(v/v) above alcohol is as the ordinary alcohol finished product, and the faints of tower reactor lower concentration enters after the pressurization of light wine pump and dilutes tower 94; The pressure of low pressure essence tower 92 is set to 0.08-0.10MPa, and the temperature setting of low pressure essence tower 92 is set to 95-105 ℃; Enter the middle and upper part of diluting tower 94 from the crude alcohol of negative pressure wine with dregs tower 91 and the faints liquid of low pressure essence tower 92 tower reactors, the rectifying spent hot water who enters with dilution tower 94 tower tops carries out exchange and the mass transfer exchange of conducting heat fully, makes the ethanol concn of this tower bottom be controlled at 12-15%(v/v) be faints; The pressure of dilution tower 94 is set to 0.033-0.037MPa, and the temperature setting of dilution tower 94 is set to 95-105 ℃; Faints waste water at the bottom of high-pressure rectification tower 97 towers from dilution tower 94 is preheated to that after 120-160 ℃, the 16 plate at high-pressure rectification tower 97 enters; When concentrating gradually; Methyl alcohol; The head impurties such as aldehyde rise to tower top with alcohol steam; The intermediate impurity such as part fusel iol are which floor stiff staying more than feed plate; Send into the concentrated oil of getting of recovery tower after this extraction; Head impurty is done the method eliminating of industrial alcohol by taking-up partial reflux liquid; Taking out ethanol concn at which floor column plate below the trim the top of column mouth is 96%(v/v) more than alcohol draw eparating methanol tower 95 as work in-process; The pressure of high-pressure rectification tower 97 is set to 0.45-0.65MPa, and the temperature setting of low pressure essence tower 92 is set to 155-165 ℃; Methyl alcohol is assembled to tower top when eparating methanol tower 95,96%(v/v from 97 extraction of high pressure essence tower) work in-process alcohol enters from the middle and upper part of methanol column, take out the part head impurty as industrial spirit from eparating methanol tower 95 condensers, extract the extremely low high grade edible spirit finished product of methanol content out from territory, tower base area, the pressure of eparating methanol tower 95 is set to 0.02-0.04MPa, and the temperature setting of eparating methanol tower 95 is set to 75-85 ℃; The charging part of recovery tower 96 is from the low-concentration ethanol that contains plurality of impurities of dilution tower 94; A part is come the intermediate impurity since 97 taking-ups of high pressure essence tower; All the other are from the potato spirit light wine of potato spirit separator; Alcohol is when concentrating gradually; The head impurties such as aldehydes and low boiling ester class rise to tower top with alcohol steam; Take out the part head impurty as industrial spirit from the recovery tower last condenser stage; All the other higher alcohols; The level impurity of part high boiling ester class is which floor stiff staying more than feed plate; Send into the potato spirit separator and separate potato spirit after this extraction; Taking out the wine degree at which floor column plate below the trim the top of column mouth is 95%(v/v) above alcohol sends back to and dilutes tower weight and newly distill; Efflux after waste water preheating impurity alcohol at the bottom of tower; The pressure of recovery tower 96 is set to 0.23-0.27MPa, and the temperature setting of recovery tower 96 is set to 125-140 ℃.
In the present embodiment, by test, the alcohol of producing different stage is integrated on a device, its output has improved 20%, its energy consumption is lower 55%, simultaneously due on ordinary alcohol finished product basis, go out the high grade edible spirit finished product by fractionation by distillation, the purity of its high grade edible spirit finished product has improved 10%.
The utlity model has lower characteristics:
1, owing to having designed seven tower bodies with processing capacity, the maturing fermentation wine with dregs is carried out step-by-step processing, obtain simultaneously ordinary alcohol finished product and high grade edible spirit finished product, therefore do not re-use double tower and five towers and produce respectively the alcohol of different stage, produce when having realized the different stage to Alcohol Production.
2, owing to having designed dilution tower 94, having produced ethanol concn is 12-15%(v/v) faints, thereby controlled the output ratio of ordinary alcohol finished product and high grade edible spirit finished product, improved economic benefit.
3, owing to having designed negative pressure wine with dregs tower 91, malleation wine with dregs tower 93, low pressure essence tower 92, high pressure essence tower 97, dilution tower 94, eparating methanol tower 95 and recovery tower 96, realize recycling of heat each other, saved the energy.
Above-described embodiment is provided by the utility model for a kind of way of realization in the device for making technical field of alcohol; other distortion according to scheme provided by the utility model; increase or reduce wherein composition or step; perhaps the utility model is used for other the technical field approaching with the utility model, all belongs to protection domain of the present utility model.
Claims (2)
1. device for making that is used for alcohol; It is characterized in that: include negative pressure wine with dregs tower (91); Malleation wine with dregs tower (93); Low pressure essence tower (92); High pressure essence tower (97); Dilution tower (94); Eparating methanol tower (95) and recovery tower (96); The maturing fermentation wine with dregs is set to be communicated with the pan feeding port of negative pressure wine with dregs tower (91); The mash port that goes out of negative pressure wine with dregs tower (91) is set to be communicated with the pan feeding port of malleation wine with dregs tower (93); The crude alcohol port that goes out of negative pressure wine with dregs tower (91) is set to be communicated with the pan feeding port that dilutes tower (94); The alcohol steam port that goes out of malleation wine with dregs tower (93) is set to be communicated with the pan feeding port of low pressure essence tower (92); The delivery port of following which floor column plate of the trim the top of column mouth of low pressure essence tower (92) is set to be communicated with the ordinary alcohol finished pot; The bottom of low pressure essence tower (92) goes out the alcohol port and is set to be communicated with by the pan feeding port with dilution tower (94); The faints outbound port of dilution tower (94) is set to be communicated with the pan feeding port of high pressure essence tower (97); The low-concentration ethanol outbound port of dilution tower (94) is set to be communicated with the pan feeding port of recovery tower (96); Following which floor the column plate delivery port of the trim the top of column mouth of high pressure essence tower (97) is set to be communicated with the pan feeding port of eparating methanol tower (95), and the outbound port of the above several laminates of the feed plate of high pressure essence tower (97) is set to be communicated with the pan feeding port of recovery tower (96); The alcohol port that goes out of eparating methanol tower (95) is set to be communicated with the high grade edible spirit finished pot, the outbound port of the last condenser stage of recovery tower (96) is set to be communicated with the industrial spirit tank, the outbound port of the bottom of recovery tower (96) is set to be communicated with the pan feeding port that dilutes tower (94), is provided with heating unit in negative pressure wine with dregs tower (91), malleation wine with dregs tower (93), high pressure essence tower (97), dilution tower (94), eparating methanol tower (95) and recovery tower (96).
2. the device for making for alcohol according to claim 1, is characterized in that: also include high pressure essence tower reboiler (1); Hot water pump (2); Faints preheater (3); Eparating methanol tower condenser (4); Eparating methanol tower reboiler (5); Dilution tower reflux pump (6); High pressure essence tower fresh feed pump (7); Recovery tower (96) reflux pump (8); Dilution tower reboiler I (9); Dilution tower reboiler II (10); High pressure essence tower reflux pump I (11); High pressure essence tower reflux pump II (12); Malleation wine with dregs tower reboiler (13); Malleation wine with dregs tower recycle pump (14); Malleation wine with dregs tower vinasse pumps (15); Malleation wine with dregs tower preheater (16); Light wine sperm pump (17); Low pressure essence tower reflux pump (18); Negative pressure wine with dregs tower reboiler (19); Negative pressure wine with dregs tower recycle pump (20); Negative pressure wine with dregs tower vinasse pumps (21); Mash secondary preheater (22); Thick wine pump (23); Negative pressure wine with dregs tower condenser (24); Mash one-level preheater (25); Go out mash one-level preheater (26) and full gear condenser (27), the maturing fermentation wine with dregs is set to be communicated with the pan feeding port of negative pressure wine with dregs tower (91) through mash one-level preheater (25) and mash secondary preheater (22), and the mash port that goes out of negative pressure wine with dregs tower (91) is set to respectively be communicated with by the pan feeding port of negative pressure wine with dregs tower recycle pump (20) with negative pressure wine with dregs tower (91); Be communicated with the pan feeding port of malleation wine with dregs tower (93) by being set to out mash one-level preheater (26) and malleation wine with dregs tower preheater (16), the crude alcohol steam port that goes out of negative pressure wine with dregs tower (91) is set to by full gear condenser (27); Negative pressure wine with dregs tower condenser (24) and thick wine pump (23) are communicated with the pan feeding port of dilution tower (94), and negative pressure wine with dregs tower vinasse pumps (21) are set to be communicated with the vinasse outbound port of negative pressure wine with dregs tower (91); The alcohol steam port that goes out of malleation wine with dregs tower (93) is set to be communicated with the pan feeding port of low pressure essence tower (92), and malleation wine with dregs tower vinasse pumps (15) are set to be communicated with the vinasse outbound port of malleation wine with dregs tower (93); The delivery port of following which floor column plate of the trim the top of column mouth of low pressure essence tower (92) is set to be communicated with the ordinary alcohol finished pot, and the bottom of low pressure essence tower (92) goes out the alcohol port and is set to be communicated with by the pan feeding port of light wine sperm pump (17) with dilution tower (94); The faints outbound port of dilution tower (94) is set to be communicated with the pan feeding port of high pressure essence tower (97) by high pressure essence tower fresh feed pump (7) and faints preheater (3), and the low-concentration ethanol outbound port of dilution tower (94) is set to be communicated with the pan feeding port of recovery tower (96); Following which floor the column plate delivery port of the trim the top of column mouth of high pressure essence tower (97) is set to be communicated with the pan feeding port of eparating methanol tower (95), and the outbound port of the above several laminates of the feed plate of high pressure essence tower (97) is set to be communicated with the pan feeding port of recovery tower (96); The alcohol port that goes out of eparating methanol tower (95) is set to be communicated with the high grade edible spirit finished pot, the outbound port of the last condenser stage of recovery tower (96) is set to be communicated with the industrial spirit tank, and the outbound port of the bottom of recovery tower (96) is set to be communicated with the pan feeding port that dilutes tower (94); The heating port of high pressure essence tower (97) is set to be communicated with external thermal source by high pressure essence tower reboiler (1), the heating port of faints preheater (3) is set to be communicated with high pressure essence tower reboiler (1) by hot water pump (2), recovery tower (96) the heating port be set to be communicated with external thermal source, the discharging port of recovery tower (96) is set to be communicated with dilution tower reboiler I (9) by recovery tower reflux pump (8), the discharging port of high pressure essence tower (97) is set to be communicated with dilution tower reboiler II (10) by high pressure essence tower reflux pump I (11), dilution tower reboiler I (9) and dilution tower reboiler II (10) are set to be communicated with the heating port that dilutes tower (94), the discharging port of dilution tower (94) is set to be communicated with eparating methanol tower reboiler (5) by dilution tower reflux pump (6), eparating methanol tower reboiler (5) is set to be communicated with the heating port of eparating methanol tower (95), the discharging port of high pressure essence tower (97) is set to be communicated with malleation wine with dregs tower reboiler (13) by high pressure essence tower reflux pump II (12), malleation wine with dregs tower reboiler (13) is set to be communicated with by the heating port of malleation wine with dregs tower recycle pump (14) with malleation wine with dregs tower (93), the discharging port of low pressure essence tower (92) is set to be communicated with negative pressure wine with dregs tower reboiler (19) by low pressure essence tower reflux pump (18), negative pressure wine with dregs tower reboiler (19) is set to be communicated with by the heating port of negative pressure wine with dregs tower recycle pump (20) with negative pressure wine with dregs tower (91), the outbound port of malleation wine with dregs tower vinasse pumps (15) is set to be communicated with the heat exchange port of malleation wine with dregs tower preheater (16) and mash secondary preheater (22).
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| CN 201320283565 CN203256177U (en) | 2013-05-23 | 2013-05-23 | Alcohol preparation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283565 CN203256177U (en) | 2013-05-23 | 2013-05-23 | Alcohol preparation device |
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| CN203256177U true CN203256177U (en) | 2013-10-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104232455A (en) * | 2014-09-26 | 2014-12-24 | 广东中科天元新能源科技有限公司 | Common and superior edible alcohol co-production distillation energy-saving device and energy-saving process thereof |
| CN106316791A (en) * | 2016-08-24 | 2017-01-11 | 肥城金塔机械有限公司 | Alcohol preparing device and method based on the double crude distillation column and double rectification column |
| CN106316793A (en) * | 2016-08-24 | 2017-01-11 | 肥城金塔机械有限公司 | Alcohol preparing device and method based on the double rectification column and six-column and four-effect distillation |
| CN106422388A (en) * | 2016-10-26 | 2017-02-22 | 广东中科天元新能源科技有限公司 | Differential pressure distillation energy-saving device for producing high-quality alcohol through double crude distillation towers and production technology of high-quality alcohol |
| CN108421274A (en) * | 2017-10-30 | 2018-08-21 | 肥城金塔酒精化工设备有限公司 | The double thick double smart eight column distillation device and method of low-pressure process for producing top grade alcohol |
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2013
- 2013-05-23 CN CN 201320283565 patent/CN203256177U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104232455A (en) * | 2014-09-26 | 2014-12-24 | 广东中科天元新能源科技有限公司 | Common and superior edible alcohol co-production distillation energy-saving device and energy-saving process thereof |
| CN104232455B (en) * | 2014-09-26 | 2016-02-03 | 广东中科天元新能源科技有限公司 | General level and high grade edible spirit coproduction energy-saving distillation device and energy-saving technique thereof |
| CN106316791A (en) * | 2016-08-24 | 2017-01-11 | 肥城金塔机械有限公司 | Alcohol preparing device and method based on the double crude distillation column and double rectification column |
| CN106316793A (en) * | 2016-08-24 | 2017-01-11 | 肥城金塔机械有限公司 | Alcohol preparing device and method based on the double rectification column and six-column and four-effect distillation |
| CN106316791B (en) * | 2016-08-24 | 2019-11-08 | 肥城金塔机械有限公司 | Alcohol based on double thick and double smart towers is for device and method |
| CN106422388A (en) * | 2016-10-26 | 2017-02-22 | 广东中科天元新能源科技有限公司 | Differential pressure distillation energy-saving device for producing high-quality alcohol through double crude distillation towers and production technology of high-quality alcohol |
| CN106422388B (en) * | 2016-10-26 | 2019-02-19 | 广东中科天元新能源科技有限公司 | The differential distillation energy saver and its production technology of double thick tower production top grade alcohol |
| CN108421274A (en) * | 2017-10-30 | 2018-08-21 | 肥城金塔酒精化工设备有限公司 | The double thick double smart eight column distillation device and method of low-pressure process for producing top grade alcohol |
| CN108421274B (en) * | 2017-10-30 | 2023-11-03 | 肥城金塔酒精化工设备有限公司 | Low-pressure double-coarse double-fine eight-tower distillation device and method for preparing high-grade alcohol |
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Address after: 271608 71 Kang Hui Street, hi tech Industrial Development Zone, Feicheng, Tai'an, Shandong Patentee after: Shandong Jinta Machinery Group Co.,Ltd. Address before: 271600 No. 044 Tai Chi Road, Feicheng, Shandong, Tai'an Patentee before: FEICHENG PYRAMID MACHINERY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
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Granted publication date: 20131030 |