CN111537685A - Alcohol content online detection wine picking and blending system - Google Patents

Alcohol content online detection wine picking and blending system Download PDF

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CN111537685A
CN111537685A CN202010429005.1A CN202010429005A CN111537685A CN 111537685 A CN111537685 A CN 111537685A CN 202010429005 A CN202010429005 A CN 202010429005A CN 111537685 A CN111537685 A CN 111537685A
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wine
blending
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alcohol content
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张建华
商建伟
韩伟涛
李辉
赵岩
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Hebei University of Technology
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02Food
    • G01N33/14Beverages
    • G01N33/146Beverages containing alcohol
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G3/00Preparation of other alcoholic beverages
    • C12G3/04Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12HPASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H6/00Methods for increasing the alcohol content of fermented solutions or alcoholic beverages
    • C12H6/02Methods for increasing the alcohol content of fermented solutions or alcoholic beverages by distillation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Abstract

The invention discloses an alcohol content online detection liquor picking and blending system, which measures the alcohol content of distilled raw liquor in real time through an alcohol content online detector, compares the alcohol content with a seven-section liquor picking alcohol content range preset by a control system module, realizes classification of the raw liquor with different alcohol content by controlling the on-off of a valve through the control system module, solves the defect of picking liquor by manually watching flowers at present, improves the accuracy of picking liquor, realizes intelligent liquor picking, and enables tail liquor to flow back to a retort pot again, thereby increasing the utilization rate of the raw liquor; the control system module is internally preset with an optimal blending scheme, and controls the valve and the flowmeter to blend the raw wine with different alcoholic strength ranges, so that the defect of blending depending on manual experience at present is overcome, the blending quality and the working efficiency are improved, and intelligent blending is realized. And finally, discharging residual raw wine in the wine conveying pipeline by using an air pump, so as to avoid mixing of the raw wine generated twice in the same steamer.

Description

Alcohol content online detection wine picking and blending system
Technical Field
The invention belongs to the technical field of wine brewing, and provides an alcohol content online detection wine picking and blending system.
Background
At present, the traditional liquor picking mode in the liquor industry adopts a method of picking liquor by observing flowers. The operation mode of flower-viewing and liquor-picking is that the alcohol content of liquor flowing at the moment is judged by observing the size, shape and duration of hops after the liquor flows out with eyes by an operator, and three sections of a head, a body and a tail are distinguished; the traditional blending mode in the white spirit industry is to store raw wine produced by a plurality of retorts and in the same alcoholic strength range into the same raw wine storage tank in a centralized manner and then blend the raw wine manually according to experience. The traditional liquor taking and blending methods have many disadvantages:
1. the long-time liquor picking experience of operators is required for picking the liquor when the operators watch the flowers, the evaluation standards of each operator are different, the evaluation methods are various, large differences exist, and the evaluation methods can be influenced by the physical conditions of the operators. And the inheritance method is completely dependent on the master carrying the brother, the inheritance is difficult, and talents are in short supply.
2. The hop can be divided into five types, namely large hop, small hop, cloud flower, honeysuckle and oil flower, the hop is influenced by temperature and pressure, the higher the alcohol content is, the faster the dissipation speed of the hop is, so the hop is easily influenced by surrounding environment factors and the detection speed of operators, the liquor picking efficiency and accuracy are not high, and the disadvantage of human errors is inevitable. How to reduce the influence of human factors and improve the wine-picking efficiency becomes a hot point of current research.
3. At present, the traditional blending mode is to intensively store raw wine produced by a plurality of retorts in the same alcohol degree range in the same raw wine storage tank, and then blend the raw wine manually according to experience. The blending mode easily causes the problems of different blending batches, unstable product quality, low production efficiency and the like, can not judge the quality of the raw wine produced by each retort, and has great dependence on manpower. How to reduce the influence of artificial adverse factors and develop automatic wine base blending has become a hot spot of current research.
In conclusion, the traditional wine picking process is to pick wine by manually operating flowers, so that the quality of the picked wine cannot be guaranteed, the production period is long, the efficiency is low, and the dependence on wine pickers is strong; the traditional blending process depends on manual experience, the quality of the blended white spirit cannot be guaranteed, and the production efficiency is low. The Chinese patent with the application number of 201210569149.2 discloses an online alcohol content quality-measuring liquor-taking process, which is characterized in that an online alcohol content detector is arranged on a liquor outlet pipeline, the opening or closing of an automatic regulating valve is controlled through the change of alcohol content, the quality-measuring liquor-taking is realized, but the process lacks the design of a raw liquor blending part and lacks the treatment of a tail liquor part, the process can cause the mixing of the raw liquor generated twice by the same steamer pot in production, the accuracy of liquor-taking is influenced, and the quality of the raw liquor generated by each steamer pot cannot be judged.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to solve the technical problem of providing an alcohol content online detection liquor picking and blending system, the system realizes intelligent liquor picking by a control system module through detecting the alcohol content of the flowing-out raw liquor in real time, can better make up the defect of picking liquor by manually watching flowers at present, and reduces the dependence on manpower; the control system module controls the system to enable raw wine with different alcoholic strength ranges with certain flow to the raw wine blending barrel according to the optimal blending scheme, so that intelligent blending is realized, the quality of white spirit after blending is improved, and the blending efficiency is improved. The system can meet the requirements of future intelligent production, can realize intelligent liquor picking and intelligent blending, improves the speed and accuracy of liquor picking and blending, and reduces human errors.
The technical scheme adopted by the invention for solving the technical problems is as follows: designing an alcohol content online detection wine picking and blending system, which is characterized by comprising a wine steaming condensation module, a wine picking module, a blending module and a control system module;
the wine distilling and condensing module comprises a steamer, a steam connecting pipe, a condenser, a gas phase temperature online detector, a condensing wine pump, a condensing wine conveying pipeline and an air pump; the steamer pot is connected with the condenser through a steam connecting pipe, and the raw wine steam steamed out from the steamer pot enters the condenser through the steam connecting pipe to be liquefied into raw wine; the gas phase temperature on-line detector is arranged in the middle of the steam connecting pipe; one end of the wine pump at the condensation position is communicated with the interior of the condenser, and the other end of the wine pump at the condensation position is connected with a wine conveying pipeline at the condensation position; the air pump is connected with the wine conveying pipeline at the condensation position through an air guide pipe with a valve, and the air pump is communicated with the wine conveying pipeline at the condensation position by opening the valve and used for discharging residual raw wine in the system through air; raw wine flows to the wine picking module through a wine pump at a condensation position, the gas-phase temperature online detector monitors the temperature of steam of the raw wine in real time, and data are transmitted to the control system module;
the wine picking module comprises an alcoholic strength online detector, a wine picking position switch type electromagnetic valve, a wine picking glass flow wine observation window, a raw wine storage barrel bracket, a wine picking position wine conveying pipeline and a flowmeter; a condensation part wine conveying pipeline in the wine steaming condensation module is communicated with the input end of a wine picking part wine conveying pipeline, the other end of the wine picking part wine conveying pipeline is connected with six raw wine storage barrels through a pipeline branch structure, switch-type electromagnetic valves are arranged at two ends of a bidirectional wine guiding pipeline and on the six branch pipelines of the pipeline branch structure, and the wine picking part wine conveying pipeline is communicated with one or more of the six raw wine storage barrels by respectively controlling the switch of each wine picking part switch-type electromagnetic valve; an alcohol content on-line detector is arranged on the wine conveying pipeline at the condensation position, the real-time alcohol content of the raw wine is detected, and the detected alcohol content data is transmitted to the control system module; the pipelines of the raw wine leading-in ends of the six raw wine storage barrels are respectively provided with a wine-picking glass wine-flowing observation window for observing the wine-flowing condition during wine picking; the bottom of each raw wine storage barrel is provided with a raw wine outlet pipeline, the raw wine outlet pipeline is provided with a switch type electromagnetic valve and a flowmeter, and the six raw wine outlet pipelines are connected and converged into a raw wine blending input pipeline through pipelines;
the blending module comprises a blending position wine pump, a blending position wine conveying pipeline, a blending position switch type electromagnetic valve, a blending glass flowing wine observation window, a raw wine blending barrel bracket and a wine conveying pump; the raw wine blending input pipeline of the wine picking module is connected with one end of a wine pump at the blending position, and the other end of the wine pump at the blending position is connected with one end of a wine conveying pipeline at the blending position; the other end of the wine conveying pipeline at the blending position is respectively connected with three raw wine blending barrels through a branch structure, three branch pipelines connected with the three raw wine blending barrels are provided with blending position switch type electromagnetic valves, and the wine conveying pipeline at the blending position is communicated with one or more of the three raw wine blending barrels by respectively controlling the switch of the blending position switch type electromagnetic valves; the input end pipelines of the three raw wine blending barrels are respectively provided with a blending glass wine flowing observation window for observing the wine flowing condition during blending; the bottom of the wine blending barrel is provided with a wine blending output pipeline, the output pipeline is provided with a switch type electromagnetic valve, the three wine blending output pipelines are integrated into a finished product output pipeline through pipeline design, the finished product wine output pipeline is connected with a wine delivery pump, and the finished product wine is delivered to white wine storage areas with different qualities through the wine delivery pump;
the control system module is connected with the flowmeter, the switch type electromagnetic valve at the wine picking position, the switch type electromagnetic valve at the blending position, the alcohol content online detector and the gas phase temperature online detector through electric leads;
the control system module comprises a control cabinet shell, a mounting plate, an industrial personal computer, a PLC, a network through head, a fixing frame, a wiring terminal, a 24V power supply, a contactor, a fuse, an air switch and a winding displacement groove; the control cabinet shell is provided with an external power supply, a switch type control valve and wire inlets of various sensors, a conductive wire of the external power supply is firstly electrically connected with an air switch through the wire inlets, and the air switch is electrically connected with the fuse; the fuse is electrically connected with the contactor, the contactor is electrically connected with three 24V power supplies, the three 24V power supplies supply power to the power-requiring component, and the electrically connected wiring is arranged through the wiring grooves; the flowmeter, the wine picking position switch type electromagnetic valve, the blending position switch type electromagnetic valve, the alcohol content online detector and the gas phase temperature online detector are connected with the input end of the PLC through a wiring terminal, and the PLC is connected with the industrial personal computer through a network straight-through head.
Compared with the prior art, the invention has the beneficial effects that: according to the system, the alcohol content of the distilled raw wine is measured in real time through the alcohol content online detector, the alcohol content is compared with the alcohol content range of the wine picking at seven sections preset by the control system module, the control system module controls the on-off of the valve to realize classification of the raw wine with different alcohol contents, the defect that the existing wine picking is carried out by manually watching flowers is overcome, the accuracy of wine picking is improved, and the intelligent wine picking is realized. And the tail wine flows back to the steamer again, so that the utilization rate of the raw wine is increased; the optimal blending scheme is preset in the control system module, the control system module controls the valve and the flowmeter to blend the raw wine with different alcoholic strength ranges, and finally, residual raw wine in a wine conveying pipeline is discharged by using the air pump, so that the mixing of the raw wine produced by the same steamer pot twice is avoided, the defects of blending depending on manual experience at present are overcome, the blending quality and the working efficiency are improved, and intelligent blending is realized.
Drawings
FIG. 1 is a schematic diagram of the control principle of one embodiment of the system of the present invention;
FIG. 2 is a schematic diagram of an overall structure of an embodiment of the system of the present invention;
FIG. 3 is a schematic diagram of a wine distilling and condensing module according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a wine-picking module according to an embodiment of the system of the present invention;
FIG. 5 is a schematic diagram of a blending module according to an embodiment of the system of the present invention;
FIG. 6 is a block diagram of a control system according to an embodiment of the present invention;
FIG. 7 is a schematic view of the internal assembly of a control system module in accordance with one embodiment of the system of the present invention;
in the figure: 1-liquor distillation condensation module; 2, wine picking module; 3-blending module; 4-control system module;
11-a retort pot; 12-steam connecting pipe; 13-a condenser; 14-gas phase temperature on-line detector; 15-a liquor pump at the condensation position; 16-a wine conveying pipeline at a condensation position; 17-an air pump;
21-alcohol content online detector; 22-switch type electromagnetic valve at the liquor picking position; 23-picking the glass wine flowing observation window; 24-raw wine storage barrel; 25-a wine base storage barrel support; 26-a liquor conveying pipeline at a liquor picking position; 27-a flow meter;
31-a wine pump at the blending position; 32-wine conveying pipeline at blending position; 33-switching type electromagnetic valve at blending position; 34-blending a glass wine flowing observation window; 35-blending the wine base into a barrel; 36-raw wine blending barrel support; 37-wine delivery pump;
41-control cabinet shell; 42-a mounting plate; 43-an industrial personal computer; 44-PLC; 45-network pass-through head; 46-a fixed frame; 47-a connecting terminal; 48-24V power supply; 49-a contactor; 410-a fuse; 411 — air switch; 412-trunking channel.
Detailed Description
In order to make the present invention more comprehensible, the present invention will be further described with reference to the following embodiments and accompanying drawings.
The invention provides an alcohol content online detection wine picking and blending system (system for short), which comprises a wine steaming condensation module 1, a wine picking module 2, a blending module 3 and a control system module 4.
The wine steaming condensation module 1 comprises a steamer 11, a steam connecting pipe 12, a condenser 13, a gas phase temperature online detector 14, a condensation wine pump 15, a condensation wine conveying pipeline 16 and an air pump 17. The steamer pot 11 is connected with the condenser 13 through a steam connecting pipe 12, and the raw wine steam steamed out from the steamer pot 11 enters the condenser 13 through the steam connecting pipe 12 to be liquefied into raw wine. The gas phase temperature on-line detector 14 is disposed at the middle of the steam connection pipe 12. One end of the wine pump 15 at the condensation position is communicated with the inside of the condenser 13, and the other end is connected with a wine conveying pipeline 16 at the condensation position. The air pump 17 is connected with the condensation position wine conveying pipeline 16 through an air guide pipe with a valve, and the air pump 17 is communicated with the condensation position wine conveying pipeline 16 by opening the valve and used for discharging residual wine in the system through air. The raw wine flows to the wine picking module 2 through the wine pump 15 at the condensation position, the gas phase temperature on-line detector 14 monitors the temperature of the steam of the raw wine in real time, and the data are transmitted to the control system module 4.
The liquor picking module 2 comprises an alcohol content online detector 21, a liquor picking position switch type electromagnetic valve 22, a liquor picking glass flow liquor observation window 23, a crude liquor storage barrel 24, a crude liquor storage barrel support 25, a liquor picking position liquor delivery pipeline 26 and a flow meter 27. The condensation position wine conveying pipeline 16 in the wine steaming condensation module 1 is communicated with the input end of a wine picking position wine conveying pipeline 26, the other end of the wine picking position wine conveying pipeline 26 is connected with six raw wine storage barrels 24 through a pipeline branch structure, the two ends of the bidirectional wine guiding pipeline and the six branch pipelines of the pipeline branch structure are respectively provided with an on-off electromagnetic valve 22, and the wine picking position wine conveying pipeline 26 is communicated with one or more of the six raw wine storage barrels 24 by respectively controlling the on-off of each wine picking position on-off electromagnetic valve 22. An alcohol content online detector 21 is arranged on the condensation part alcohol conveying pipeline 16, real-time raw alcohol content is detected, and detected alcohol content data are transmitted to the control system module 4. Liquor-picking glass liquor-flowing observation windows 23 are respectively arranged on pipelines of the liquor-leading ends of the six liquor-picking storage barrels 24 and are used for observing liquor-flowing conditions during liquor picking. The bottom of each raw wine storage barrel 24 is provided with a raw wine guiding pipeline, the raw wine guiding pipeline is provided with a switch type electromagnetic valve 22 and a flow meter 27, and the six raw wine guiding pipelines are connected and converged into a raw wine blending input pipeline through pipelines.
The blending module 3 comprises a blending position wine pump 31, a blending position wine conveying pipeline 32, a blending position switch type electromagnetic valve 33, a blending glass flowing wine observation window 34, a raw wine blending barrel 35, a raw wine blending barrel support 36 and a wine conveying pump 37. The raw wine blending input pipeline of the wine picking module 2 is connected with one end of a wine pump 31 at the blending position, and the other end of the wine pump 31 at the blending position is connected with one end of a wine conveying pipeline 32 at the blending position; the other end of the blending position wine conveying pipeline 32 is respectively connected with three raw wine blending barrels 35 through a branch structure, three branch pipelines connected with the three raw wine blending barrels 35 are provided with blending position switch type electromagnetic valves 33, and the blending position wine conveying pipeline 32 is communicated with one or more of the three raw wine blending barrels 35 by respectively controlling the switch of the blending position switch type electromagnetic valves 33; the input end pipelines of the three raw wine blending barrels 35 are respectively provided with a blending glass wine flowing observation window 34 for observing the wine flowing condition during blending. The bottom of the raw wine blending barrel 35 is provided with a raw wine blending output pipeline, the output pipeline is provided with a switch type electromagnetic valve 33, the three raw wine blending output pipelines are integrated into a finished product output pipeline through pipeline design, the finished product wine output pipeline is connected with a wine delivery pump 37, and the finished product wine is delivered to white wine storage areas with different qualities through the wine delivery pump 37.
The control system module 4 is connected with the flowmeter 27, the on-off electromagnetic valve 22 at the liquor-picking position, the on-off electromagnetic valve 33 at the blending position, the alcohol degree on-line detector 21 and the gas phase temperature on-line detector 14 through electric leads.
The control system module comprises a control cabinet shell 41, a mounting plate 42, an industrial personal computer 43, a PLC44, a network through head 45, a fixing frame 46, a wiring terminal 47, a 24V power supply 48, a contactor 49, a fuse 410, an air switch 411 and a wire arranging groove 412. The control cabinet shell 41 is provided with an external power supply, a switch type control valve and wire inlets of various sensors, a conductive wire of the external power supply is firstly electrically connected with the air switch 411 through the wire inlets, and the air switch 411 is electrically connected with the fuse 410; the fuse 410 is electrically connected to a contactor 49, the contactor 49 is electrically connected to three 24V power supplies 48, the three power supplies supply power to the power requiring components, and the electrically connected wires are wired through a wiring slot 412. The flowmeter 27, the liquor picking position switch type electromagnetic valve 22, the blending position switch type electromagnetic valve 33, the alcohol degree online detector 21 and the gas phase temperature online detector 14 are connected with the input end of a PLC44 through a wiring terminal 47, and the PLC44 and the industrial personal computer 43 are connected through a network straight-through head 45.
The power supply of the flowmeter 27 is 24VDC, the output signal is an analog quantity signal of 4-20mA, the precision grade is 0.5 grade/1.0 grade, and the connection mode is threaded connection.
The PLC44 is of the type SIMATIC S7-1200.
The industrial personal computer 43 is the type of the Tuhua IPPC-6152A.
The online alcoholic strength detector 21 is a differential pressure type density sensor, a power supply is 24VDC, an output signal is an analog quantity signal of 4-20mA, an alcoholic strength measuring error is less than or equal to +/-0.4 degrees, and the connecting mode is flange connection.
The gas phase temperature on-line detector 14 has the working temperature of-40-85 ℃, the measuring range of-200-600 ℃, the measuring precision of not more than +/-0.2 ℃, the output signal of 4-20mA analog quantity signal and the connection mode of threaded connection.
The diameter of the pipeline in the system is 1 inch, the material is 304 stainless steel, and the connection mode is threaded connection.
The liquor picking position switch type electromagnetic valve 22 and the blending position switch type electromagnetic valve 33 are both normally closed type drift diameter DN25, tetrafluoro sealing and explosion-proof electromagnetic valves, are made of 304 stainless steel, and have 24VDC power supply.
The wine pump 15 at the condensation position, the wine pump 31 at the blending position and the wine delivery pump 35 are all electric sanitary diaphragm pumps, the caliber is DN25, and the material is 304 stainless steel.
The volume of the air storage tank of the air pump 17 is 50L.
The volume of the raw wine storage barrel 24 is 30L, and the volume of the raw wine blending barrel 35 is 50L.
The industrial computer 43 display screen can monitor the raw wine flowing state, the raw wine alcoholic strength and the gas phase temperature in real time.
The working principle and the working process of the system of the invention are as follows: the system designed by the invention can realize the blending of three types of wines with different qualities, namely seven-section liquor picking and top-grade liquor, primary liquor and secondary liquor at most. Therefore, the working principle and the flow of the system are explained by the optimal scheme of the system.
Firstly, the alcohol content range of seven-section liquor picking and the blending scheme of three kinds of liquor with different qualities are preset in an industrial personal computer 43. The industrial personal computer 43 is responsible for processing data from the gas phase temperature online detector, the alcoholic strength online detector and the flow meter, segmented liquor picking is realized according to a preset liquor picking alcoholic strength range, and the flow of raw liquor in each alcoholic strength range is controlled according to a preset optimal blending scheme to realize intelligent blending. The industrial computer sends control signal to PLC44, and PLC44 is responsible for controlling the switch formula solenoid valve opening and closing, controls each alcoholic strength within range white spirit flow direction.
The raw wine steam steamed out from the steamer 11 is liquefied into raw wine through a condenser 13, the temperature of the raw wine steam is detected through a gas phase temperature online detector 14, and data are input into a control system. The condensed raw wine flows to a wine conveying pipeline 16 through a wine pump 15 at the condensation part, an alcoholic strength online detector 21 is arranged on the wine conveying pipeline 16, and detected data are input into a control system. The alcohol degree detected by the alcohol degree online detector 21 is compared and judged with the preset alcohol degree range in the industrial personal computer 43, when the measured real-time alcohol degree is in the preset alcohol degree range, the PLC44 control signal is transmitted to the corresponding switch type electromagnetic valve 22 at the wine picking position through an electric wire to control the opening and the closing of the switch type electromagnetic valve 22, so that the original wine flows to different wine conveying pipeline branches, the switch type electromagnetic valve 22 and the wine picking flow observation window 23 are arranged at the inlet of the wine conveying pipeline of each original wine storage barrel 24, and the first six sections of white wine which is in line with the alcohol degree range of the picked wine flows to six original wine storage barrels 24. When the detected alcohol content of the original wine is in the alcohol content range of the wine picking in the seventh stage, the PLC44 controls the opening and closing of the switch type electromagnetic valve 22 at the related wine picking position, so that the tail wine flows back to the steamer pot 11 for the next distillation. The raw wine is divided into different stages by adopting sectional picking, so that intelligent wine picking is realized.
Specifically, taking an example that the wine picking process is divided into seven stages, the first stage collects the wine base with the alcoholic strength of more than 80 degrees; collecting wine base with alcohol degree of 77-80 deg; collecting wine base with alcohol degree of 74-77 deg in the third stage; collecting wine base in the range of 71-74 degrees in the fourth stage; collecting wine base with alcohol degree ranging from 68 degrees to 71 degrees in the fifth stage; collecting wine base with alcohol degree of 65-68 degrees in the sixth stage; and collecting the raw wine with the alcoholic strength lower than 65 degrees in the seventh stage.
The control system controls the flow of the raw wine with different alcoholic strength ranges in the raw wine storage barrel 24 through the flow meter 27 according to the optimal blending scheme, controls the relevant blending position switch type electromagnetic valve 33 to enable the raw wine with certain flow and different alcoholic strength ranges to flow to three different raw wine blending barrels 35 through a wine conveying pipeline 32 at the blending position, so as to blend superior wine, primary wine and secondary wine, and finally conveys the blended raw wine to white wine storage areas with different qualities through a wine conveying pump 37. The residual tail wine in the pipeline passes through an air pump 17 and is discharged by high-pressure air. The industrial computer 43 display screen can monitor the raw wine flowing state, the raw wine alcoholic strength and the gas phase temperature in real time.
Nothing in this specification is said to apply to the prior art.

Claims (8)

1. A system for picking and blending wine in online alcoholic strength detection is characterized by comprising a wine steaming condensation module, a wine picking module, a blending module and a control system module;
the wine distilling and condensing module comprises a steamer, a steam connecting pipe, a condenser, a gas phase temperature online detector, a condensing wine pump, a condensing wine conveying pipeline and an air pump; the steamer pot is connected with the condenser through a steam connecting pipe, and the raw wine steam steamed out from the steamer pot enters the condenser through the steam connecting pipe to be liquefied into raw wine; the gas phase temperature on-line detector is arranged in the middle of the steam connecting pipe; one end of the wine pump at the condensation position is communicated with the interior of the condenser, and the other end of the wine pump at the condensation position is connected with a wine conveying pipeline at the condensation position; the air pump is connected with the wine conveying pipeline at the condensation position through an air guide pipe with a valve, and the air pump is communicated with the wine conveying pipeline at the condensation position by opening the valve and used for discharging residual raw wine in the system through air; raw wine flows to the wine picking module through a wine pump at a condensation position, the gas-phase temperature online detector monitors the temperature of steam of the raw wine in real time, and data are transmitted to the control system module;
the wine picking module comprises an alcoholic strength online detector, a wine picking position switch type electromagnetic valve, a wine picking glass flow wine observation window, a raw wine storage barrel bracket, a wine picking position wine conveying pipeline and a flowmeter; a condensing part wine conveying pipeline in the wine steaming condensing module is communicated with the input end of a wine conveying pipeline at a wine picking part, the output end of the wine conveying pipeline at the wine picking part is connected with six raw wine storage barrels through a pipeline branch structure, switch-type solenoid valves are arranged on the wine conveying pipeline and the six branch pipelines of the pipeline branch structure, and the wine conveying pipeline at the wine picking part is communicated with one or more of the six raw wine storage barrels by respectively controlling the switch of the switch-type solenoid valve at each wine picking part; an alcohol content on-line detector is arranged on the wine conveying pipeline at the condensation position, the real-time alcohol content of the raw wine is detected, and the detected alcohol content data is transmitted to the control system module; the pipelines of the raw wine leading-in ends of the six raw wine storage barrels are respectively provided with a wine-picking glass wine-flowing observation window for observing the wine-flowing condition during wine picking; the bottom of each raw wine storage barrel is provided with a raw wine outlet pipeline, the raw wine outlet pipeline is provided with a switch type electromagnetic valve and a flowmeter, and the six raw wine outlet pipelines are connected and converged into a raw wine blending input pipeline through pipelines;
the blending module comprises a blending position wine pump, a blending position wine conveying pipeline, a blending position switch type electromagnetic valve, a blending glass flowing wine observation window, a raw wine blending barrel bracket and a wine conveying pump; the raw wine blending input pipeline of the wine picking module is connected with one end of a wine pump at the blending position, and the other end of the wine pump at the blending position is connected with one end of a wine conveying pipeline at the blending position; the other end of the wine conveying pipeline at the blending position is respectively connected with three raw wine blending barrels through a branch structure, three branch pipelines connected with the three raw wine blending barrels are provided with blending position switch type electromagnetic valves, and the wine conveying pipeline at the blending position is communicated with one or more of the three raw wine blending barrels by respectively controlling the switch of the blending position switch type electromagnetic valves; the input end pipelines of the three raw wine blending barrels are respectively provided with a blending glass wine flowing observation window for observing the wine flowing condition during blending; the bottom of the wine blending barrel is provided with a wine blending output pipeline, the output pipeline is provided with a switch type electromagnetic valve, the three wine blending output pipelines are integrated into a finished product output pipeline through pipeline design, the finished product wine output pipeline is connected with a wine delivery pump, and the finished product wine is delivered to white wine storage areas with different qualities through the wine delivery pump;
the control system module is connected with the flowmeter, the switch type electromagnetic valve at the wine picking position, the switch type electromagnetic valve at the blending position, the alcohol content online detector and the gas phase temperature online detector through electric leads;
the control system module comprises a control cabinet shell, a mounting plate, an industrial personal computer, a PLC, a network through head, a fixing frame, a wiring terminal, a 24V power supply, a contactor, a fuse, an air switch and a winding displacement groove; the control cabinet shell is provided with an external power supply, a switch type control valve and wire inlets of various sensors, a conductive wire of the external power supply is firstly electrically connected with an air switch through the wire inlets, and the air switch is electrically connected with the fuse; the fuse is electrically connected with the contactor, the contactor is electrically connected with three 24V power supplies, the three 24V power supplies supply power to the power-requiring component, and the electrically connected wiring is arranged through the wiring grooves; the flowmeter, the wine picking position switch type electromagnetic valve, the blending position switch type electromagnetic valve, the alcohol content online detector and the gas phase temperature online detector are connected with the input end of the PLC through a wiring terminal, and the PLC is connected with the industrial personal computer through a network straight-through head.
2. The system for alcohol extraction and blending with online alcohol content detection as claimed in claim 1, wherein the power supply of the flowmeter is 24VDC, and the output signal is an analog quantity signal of 4-20 mA.
3. The alcohol content online detection alcohol picking and blending system as claimed in claim 1, wherein the alcohol content online detection instrument is a differential pressure type density sensor, a power supply is 24VDC, an output signal is an analog quantity signal of 4-20mA, and an alcohol content measurement error is less than or equal to +/-0.4 degrees.
4. The alcohol content online detection wine picking and blending system as claimed in claim 1, wherein the gas phase temperature online detector has a working temperature of-40 ℃ to 85 ℃, a measurement range of-200 ℃ to 600 ℃, a measurement precision of less than or equal to +/-0.2 ℃, and an output signal of 4-20mA analog quantity.
5. The system for the online alcohol content detection, wine picking and blending according to claim 1, wherein the wine picking on-off solenoid valve and the blending on-off solenoid valve are both normally closed type diameter DN25 and explosion-proof solenoid valves, are made of 304 stainless steel, and have a power supply of 24 VDC.
6. The system for alcohol extraction and blending according to claim 1, wherein the condenser pump, the blending pump and the alcohol delivery pump are electric sanitary diaphragm pumps, and have a caliber of DN25 and are made of 304 stainless steel.
7. The alcohol content online detection alcohol picking and blending system as claimed in claim 1, wherein the volume of the air storage tank of the air pump is 50L.
8. The system for alcohol extraction and blending according to claim 1, wherein the bulk storage barrel has a volume of 30L and the bulk blending barrel has a volume of 50L.
CN202010429005.1A 2020-05-19 2020-05-19 Alcohol content online detection wine picking and blending system Pending CN111537685A (en)

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Application publication date: 20200814