CN112068619A - Automatic water metering system for brewed wine and control method - Google Patents

Automatic water metering system for brewed wine and control method Download PDF

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CN112068619A
CN112068619A CN202010932509.5A CN202010932509A CN112068619A CN 112068619 A CN112068619 A CN 112068619A CN 202010932509 A CN202010932509 A CN 202010932509A CN 112068619 A CN112068619 A CN 112068619A
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pipeline
water
centrifugal pump
valve
storage tank
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潘俊俊
雷苓
刘健
潘顾
张磊磊
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Sichuan Langjiu Co ltd
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Sichuan Langjiu Co ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • CCHEMISTRY; METALLURGY
    • 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
    • C12G3/02Preparation of other alcoholic beverages by fermentation
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts

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Abstract

The invention discloses an automatic water metering system for brewed wine, wherein the output end of a first tank body is connected with the input end of a centrifugal pump through a first pipeline; the output end of the centrifugal pump is connected with the input end of the second tank body through a second pipeline; the bottom of the second tank body is connected with the input end of the centrifugal pump through a fourth pipeline; the output end of the centrifugal pump is provided with a fifth pipeline; the fifth pipeline is communicated with the hose through the first connector; the hose is communicated with the sixth pipeline through a second connector; the steamer pot is provided with a matched steamer cover; the top of the retort cover is provided with a coil pipe; the coil pipe is fixedly connected with the retort cover through a supporting pipeline; the bottom of the coil pipe is provided with a plurality of flat holes; the invention has the advantages that the uniformity of the slurry adding water is ensured, and the time of the slurry adding water is saved; energy is saved, and heating and heat preservation are carried out in time; accurately calculating the amount of the added slurry water; is beneficial to promoting the metabolism of the fermented grains and improving the saccharification and fermentation quality; not only can be used for adding milk and moistening grains for one wine retort at one time, but also can be used for adding milk and moistening grains for a plurality of wine retorts.

Description

Automatic water metering system for brewed wine and control method
Technical Field
The invention relates to the field of wine slurry addition, in particular to an automatic water metering system for brewed wine and a control method.
Background
At present, fermented grains in a retort barrel after the liquor is brewed and steamed are added with slurry (water adding amount) according to factors such as seasons, old and new pit, mother fermented grain water in the pit and the like, the slurry is added in an amount of up to 255kg in an open season, the whole slurry adding process is completely operated manually, namely, hot water (more than 95 ℃) recovered by a hot water storage tank is discharged into a 15kg water barrel manually, the water barrel is lifted to the side of the liquor retort with the height of 1 meter for manual slurry splashing and adding, the slurry adding amount cannot be controlled, the splashing uniformity cannot be guaranteed, and the fermented grain fermentation quality is influenced.
Disclosure of Invention
The invention aims to: to the problem that above-mentioned exists, provide an automatic water system of measurationing of making wine, realized effective control with thick liquid water volume and the degree of consistency of splashing, this set of system not only adds thick liquid to a mouthful wine rice steamer simultaneously, can satisfy simultaneously and add thick liquid moist grain to many mouthful wine rice steamer.
The technical scheme adopted by the invention is as follows:
an automatic water measuring system for brewed wine comprises a hot water storage tank recycled water heat preservation device and a slurry adding device, wherein the hot water storage tank recycled water heat preservation device comprises a first tank body, a second tank body and a centrifugal pump; the output end of the first tank body is connected with the input end of the centrifugal pump through a first pipeline; a first valve is arranged on the first pipeline; the output end of the centrifugal pump is connected with the input end of the second tank body through a second pipeline; a second valve is arranged on the second pipeline; the bottom of the second tank body is connected with the input end of the centrifugal pump through a fourth pipeline; a fourth valve is arranged on the fourth pipeline; the slurry adding device comprises a steamer and a slurry adding pipeline; the output end of the centrifugal pump is provided with a fifth pipeline; the fifth pipeline is communicated with the hose through a first connector; the hose is communicated with the sixth pipeline through a second connector; a sixth valve is arranged at the joint of the sixth pipeline and the hose; the steamer pot is provided with a matched steamer cover; the top of the retort cover is provided with a coil pipe; the coil pipe is fixedly connected with the retort cover through a supporting pipeline; the sixth pipeline is communicated with the supporting pipeline through a third connector; the bottom of the coil pipe is provided with a plurality of flat holes.
In the traditional strong aromatic wine, during the manufacturing process, the size adding water is required according to the number of fermented grains and the grain throwing amount in proportion, but the traditional size adding water adopts manual operation, hot water recovered by a hot water storage tank is discharged into a water bucket, and then the water bucket is lifted to the side of a wine retort at a high position for manual size splashing and adding, so that the size adding amount cannot be controlled and is not uniform in splashing, and great potential safety hazards are brought to the manual operation; by adopting the automatic brewed wine measuring water system provided by the invention, the tank bodies are connected in a pipeline connection mode, the automatic circulation of the slurry adding water is directly realized, and the system not only can add slurry to one wine retort, but also can add slurry and moisten grains to a plurality of wine retorts at the same time. .
Furthermore, a temperature sensor is arranged inside the second tank body and is arranged on the side wall and/or the bottom of the second tank body.
The second jar of body is mainly the heat preservation jar body, sets up temperature sensor, mainly tests how much of the temperature of the second jar of body the inside, if the temperature has fallen can heat the internal liquid of second jar through PLC control system, if high, can the self-stopping heating for the temperature keeps in a scope.
Furthermore, a through hole is formed in the top of the second tank body, a steam pipeline matched with the through hole is arranged in the through hole, one end, outside the second tank body, of the steam pipeline is connected with a third pipeline through a fourth connector, and the third pipeline is provided with a third valve.
The third pipeline is a steam pipeline and is mainly a device for heating the liquid in the second tank body for temperature control.
Furthermore, the top of the second tank body is connected with a liquid level controller through a connecting rod, and the liquid level controller is provided with at least one liquid level controller.
A liquid level controller is arranged in the second tank body and is mainly used for controlling the liquid level in the second tank body.
Furthermore, the automatic slurry adding device also comprises a fixing frame, and the steamer cover is connected with the fixing frame through a supporting frame.
Furthermore, the bottom of the flat hole is provided with a corresponding shower baffle.
Set up the gondola water faucet baffle bottom the flat hole, can ensure mainly that the thick liquid in the coil can be in the position under the flat hole and evenly spray.
Further, the fifth pipeline is provided with a flow meter.
The flowmeter is arranged on the fifth pipeline, so that the accurate control of the slurry adding amount can be realized, and meanwhile, no residual water in the pipeline is ensured.
Further, the hose is a steel wire hose.
The invention provides a control method of an automatic pulp adding system for brewed wine;
the method specifically comprises the following steps:
the method comprises the following steps: when the liquid level in the heat-preservation water storage tank is lower than the low liquid level sensor, the PLC automatically controls the valve of the external clear water pipeline to supplement the liquid to the heat-preservation water storage tank, and when the liquid level reaches the high liquid level sensor, the PLC automatically controls the valve of the external clear water pipeline to be closed;
step two: the heat preservation water storage tank is used for heat preservation operation, a temperature sensor is arranged on the inner side wall and/or the bottom of the heat preservation water storage tank and used for detecting the temperature of liquid in the heat preservation water storage tank in real time, when the temperature sensor detects that the temperature of the liquid in the heat preservation water storage tank is lower than 95 ℃, a PLC automatically controls the opening of a valve of a steam pipeline communicated with the heat preservation water storage tank to perform steam heating on the liquid in the heat preservation water storage tank, and the temperature in the heat preservation water storage tank is enabled to be higher than 95 ℃ all the time;
step three: measuring water consumption in a PLC (programmable logic controller), and setting different water consumption according to different seasons and different levels of a mother tank to ensure that the moisture content of a fermentation layer finally conveyed out of a retort is between 52 and 54 percent;
step four, accurately measuring water, wherein the PLC automatically opens a valve, a centrifugal pump and a pipeline in a retort cover according to a preset water inflow value, and accurately sprays and measures water on a fermentation layer in the retort; the precise control of the water metering in the steamer is realized by the flow meter and the delayed closing treatment of the water inlet valve on the steamer, the water content of the final fermentation layer is ensured to be between 52 percent and 54 percent, the PLC automatically closes the centrifugal pump and each invention after the operation is finished, and the next water metering operation is the repeated step three
In the third step, after the water consumption is set, the PLC controls the water inlet valves on the centrifugal pump and the retort pot to empty the low-temperature water quantity in the pipeline between the centrifugal pump and the retort pot;
in the third step, after the pipeline is emptied, the water inlet amount of the retort pot needs to be set with a compensation amount, and the water inlet valve on the retort pot is subjected to delayed closing treatment through the PLC
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the automatic pulping and water measuring system for the brewed wine provided by the invention has the advantages that the automatic pulping water adding of the wine is realized by adopting an automatic control method, the uniformity of the pulping water is ensured, the time for adding the pulping water is saved, and the risk of scalding during manual operation is reduced;
2. the automatic water metering system for brewed wine provided by the invention has the advantages that the heating steam pipeline is additionally arranged on the second tank body, and the valve is controlled to be opened and closed by the internal temperature control sensor of the second pipeline, so that the energy is saved, and the heating and the heat preservation are realized in time;
3. by adding the flowmeter on the fifth pipeline, the automatic water metering system for brewed wine can accurately calculate the amount of the added slurry water and ensure that no residual water is left in the pipeline;
4. by adopting the automatic water measuring system for brewing wine provided by the invention, the automatic slurry adding device is arranged, so that the temperature of slurry adding water, uniform sprinkling and clean degree of the slurry adding water are ensured, the metabolism of fermented grains is promoted, and the saccharification and fermentation quality is improved;
5. the automatic water metering system for brewed wine provided by the invention not only can be used for adding slurry and moistening grains for one wine retort at a time, but also can be used for adding slurry and moistening grains for a plurality of wine retorts at the same time.
6. The control method in the scheme can automatically keep the temperature of water and heat the water, and can automatically carry out water measuring operation, thereby reducing labor force and improving working efficiency.
Drawings
FIG. 1 is an overall schematic view of an automatic brewed wine battering system;
FIG. 2 is a schematic top view of the retort lid;
FIG. 3 is a schematic flow diagram of the present invention;
the labels in the figure are: 1. a first tank; 2. a first conduit; 3. a first valve; 4. a centrifugal pump; 5. a second valve; 6. a second conduit; 7. a temperature sensor; 8. a liquid level controller; 9. a second tank; 10. a third valve; 11. a third pipeline; 12. a fourth valve; 13. a flow meter; 14. a first connector; 15. a hose; 16. a fixed mount; 17. a second connector; 18. a retort cover; 19. a coil pipe; 20. a fourth conduit; 21. flat holes; 22. a connecting rod; 23. a fifth pipeline; 24. a sixth pipeline; 25. a support frame; 26. a steamer; 27. a shower baffle plate; 28. a sixth valve; 29. a third connector.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
As shown in fig. 1-2, the embodiment discloses an automatic water metering system for brewed wine, which comprises a hot water storage tank recycled water heat preservation device and a slurry adding device, wherein the hot water storage tank recycled water heat preservation device comprises a first tank body 1, a second tank body 9 and a centrifugal pump 4, the first tank body 1 is a hot water storage tank and used for storing hot water, and the second tank body 9 is a heat preservation tank body and mainly used for collecting recycled water; the output end of the first tank body 1 is connected with the input end of the centrifugal pump 4 through a first pipeline 2; a first valve 3 is arranged on the first pipeline 2; the output end of the centrifugal pump 4 is connected with the input end of the second tank 9 through a second pipeline 6; the second pipeline 6 is provided with a second valve 5, when the centrifugal pump 4 is started, hot water in the first tank body 1 is pumped out through the first pipeline 2, and the pumped hot water in the first tank body 1 is conveyed into the second tank body 9 through the second pipeline 6, so that the first pipeline 2 and the second pipeline 6 are mainly used for conveying the hot water; the bottom of the second tank body 9 is connected with the input end of the centrifugal pump 4 through a fourth pipeline 20; a fourth valve 12 is arranged on the fourth pipeline 20, and the centrifugal pump 4 pumps the slurry-adding water out of the second tank 9 through the fourth pipeline 20;
the slurry adding device comprises a retort pot 26 and a slurry adding pipeline; the output end of the centrifugal pump 4 is provided with a fifth pipeline 23, and the fifth pipeline 23 is mainly used for conveying the slurry-added water in the fourth pipeline 20 pumped out by the centrifugal pump 4; the fifth pipe 23 is in communication with the hose 15 through the first connector 14; the hose 15 communicates with a sixth duct 24 through a second connector 17;
a sixth valve 28 is arranged at the joint of the sixth pipeline 24 and the hose 15; the hose 15 is a steel wire hose 15; the steamer pot 26 is provided with a matched steamer cover 18; the top of the steamer cover 18 is provided with a coil pipe 19; the coil 19 is fixedly connected with the steamer cover 18 through a supporting pipeline; the sixth duct 24 communicates with the support duct by means of a third connector 29;
the slurry adding water conveyed from the centrifugal pump 4 is conveyed into the coil pipe 19 through a fifth pipeline 23 and a sixth pipeline 24, and the slurry adding water is uniformly sprayed through a flat hole 21 arranged at the bottom of the coil pipe 19; the bottom of the coil pipe 19 is provided with a plurality of flat holes 21, the flat holes 21 are duckbilled flat holes 21, and the flat holes 21 are uniformly and orderly arranged in the bottom of the coil pipe 19; the bottom of the flat hole 21 is provided with a corresponding shower baffle 27, and the shower baffle 27 is mainly used for uniformly spraying the slurry under the flat hole 21; the automatic slurry adding water device further comprises a fixing frame 16, the steamer cover 18 is connected with the fixing frame 16 through a supporting frame 25, the whole processes of recovery, heat preservation and slurry adding in the whole operation process are automatically controlled by a PLC and a sensor, the whole slurry adding process is realized through automatic control, the temperature of slurry adding, uniform splashing and clean slurry adding are guaranteed in the whole process, the metabolism of fermented grains is promoted, and the saccharification and fermentation quality is improved.
Example two
The embodiment discloses an automatic water measuring system of beating of making wine on the basis of embodiment one, compare with embodiment one, the following structure has been increased to this embodiment: the temperature sensor 7 is arranged in the second tank 9 and is arranged on the side wall and/or the bottom of the second tank 9, and the temperature sensor 7 is mainly used for detecting the temperature of liquid in the second tank 9 in real time; the second jar of body 9 top is equipped with the through-hole, the through-hole is equipped with assorted steam conduit, and steam conduit passes through the fourth connector and is connected with third pipeline 11 in the outside one end of the second jar of body 9, and third pipeline 11 is equipped with third valve 10, when temperature sensor 7 detected the temperature of the thick liquid in the second jar of body 9 not at a specified within range, through the control of PLC and sensor, impel steam conduit to heat the thick liquid in the second jar of body 9, can realize timely heating and keep warm.
EXAMPLE III
The embodiment discloses an automatic water metering system for brewed wine based on the conditions of the first embodiment and the second embodiment, and compared with the first embodiment and the second embodiment, the embodiment is additionally provided with the following structures: the fifth pipeline 23 is provided with a flowmeter 13, the flowmeter 13 is arranged near the output end of the centrifugal pump 4 of the fifth pipeline 23, and is mainly used for controlling the amount of the added slurry, so that the amount of the added slurry can be accurately known, accurate metering is realized, meanwhile, the flowmeter 13 can automatically record according to the set amount of the added slurry, when the set value is reached, the centrifugal pump 4 automatically stops, and the valve automatically closes; the top of the second tank body 9 is connected with the liquid level controller 8 through the connecting rod 22, at least one liquid level controller 8 is arranged, and the liquid level controller 8 is mainly used for controlling the height of the liquid level in the second tank body 9 and controlling whether the centrifugal pump 4 needs to be started or not through the connection of the PLC.
In conclusion, the automatic water metering system for brewed wine provided by the invention realizes the automatic adding process of the heat preservation pipe and the slurry water, ensures the uniformity of the slurry water and saves the time of the slurry water; the temperature of the slurry adding water, the uniform splashing and the smoothness of the slurry adding water are ensured; through the flowmeter 13 that sets up can be accurate calculate the volume of adding thick liquid water, and can guarantee not have remaining water in the pipeline, not only once can only add thick liquid moist grain to a mouthful wine rice steamer, can add thick liquid moist grain to many mouthful wine rice steamers simultaneously.
Example four
Based on the above embodiments, the present embodiment provides a control method for an automatic water metering system for brewed wine; the method specifically comprises the following steps:
the method comprises the following steps: when the liquid level in the heat-preservation water storage tank is lower than the low liquid level sensor, the PLC automatically controls the valve of the external clear water pipeline to supplement the liquid to the heat-preservation water storage tank, and when the liquid level reaches the high liquid level sensor, the PLC automatically controls the valve of the external clear water pipeline to be closed;
step two: the heat preservation water storage tank is used for heat preservation operation, a temperature sensor is arranged on the inner side wall and/or the bottom of the heat preservation water storage tank and used for detecting the temperature of liquid in the heat preservation water storage tank in real time, when the temperature sensor detects that the temperature of the liquid in the heat preservation water storage tank is lower than 95 ℃, a PLC automatically controls the opening of a valve of a steam pipeline communicated with the heat preservation water storage tank to perform steam heating on the liquid in the heat preservation water storage tank, so that the temperature in the heat preservation water storage tank is always higher than 95 ℃, the high temperature can kill the mixed bacteria in a large department in the liquid, the mixed bacteria infection is reduced, the influence of the outside on a fermentation layer is reduced, and the quality;
step three: measuring water consumption in a PLC (programmable logic controller), setting water consumption according to different seasons and different levels of a mother tank, ensuring that the moisture content of a fermentation layer finally conveyed out of a retort is between 52% and 54%, fixing the moisture in a specific interval, providing the optimal moisture proportion for fermentation, accelerating the growth and the propagation of microorganisms and metabolism, and efficiently performing the fermentation;
in the third step, after the water consumption is set, the PLC controls the water inlet valves on the centrifugal pump and the retort pot to empty the low-temperature water quantity in the pipeline between the centrifugal pump and the retort pot; prevent the mixed bacteria in the low-temperature liquid from entering the interior of the steamer to influence the fermentation layer.
In the third step, after the pipeline is emptied, the water inlet amount of the retort pot needs to be set with a compensation amount, and the water inlet valve on the retort pot is subjected to delayed closing processing through the PLC, so that the water inlet amount can be compensated, and the amount of the high-temperature water entering the retort pot reaches a preset range.
Step four, accurately measuring water, wherein the PLC automatically opens a valve, a centrifugal pump and a pipeline in a retort cover according to a preset water inflow value, and accurately sprays and measures water on a fermentation layer in the retort; the flow meter and the water inlet valve on the steamer pot are subjected to delayed closing treatment, so that the accurate control of the water metering in the steamer pot is realized, the water content of a final fermentation layer is ensured to be between 52% and 54%, after the operation is finished, the centrifugal pump and the inventions are automatically closed by the PLC, and the step three is repeated in the next water metering operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic water measuring system of beating of making wine which characterized in that: the system comprises a hot water storage tank reclaimed water heat preservation device and a slurry adding device, wherein the hot water storage tank reclaimed water heat preservation device comprises a first tank body, a second tank body and a centrifugal pump; the output end of the first tank body is connected with the input end of the centrifugal pump through a first pipeline; a first valve is arranged on the first pipeline; the output end of the centrifugal pump is connected with the input end of the second tank body through a second pipeline; a second valve is arranged on the second pipeline; the bottom of the second tank body is connected with the input end of the centrifugal pump through a fourth pipeline; a fourth valve is arranged on the fourth pipeline; the slurry adding device comprises a steamer and a slurry adding pipeline; the output end of the centrifugal pump is provided with a fifth pipeline; the fifth pipeline is communicated with the hose through a first connector; the hose is communicated with the sixth pipeline through a second connector; a sixth valve is arranged at the joint of the sixth pipeline and the hose; the steamer pot is provided with a matched steamer cover; the top of the retort cover is provided with a coil pipe; the coil pipe is fixedly connected with the retort cover through a supporting pipeline; the sixth pipeline is communicated with the supporting pipeline through a third connector; the bottom of the coil pipe is provided with a plurality of flat holes.
2. An automatic brewed wine gauging system according to claim 1, characterized in that: the second jar of internal portion is equipped with temperature sensor, and sets up second jar of internal portion side wall and/or bottom.
3. An automatic brewed wine gauging water system according to claim 1 or 2, characterized in that: the top of the second tank body is provided with a through hole, the through hole is provided with a steam pipeline matched with the through hole, one end of the steam pipeline outside the second tank body is connected with a third pipeline through a fourth connector, and the third pipeline is provided with a third valve.
4. An automatic brewed wine gauging water system according to claim 3, characterized in that: the top of the second tank body is connected with a liquid level controller through a connecting rod, and the liquid level controller is provided with at least one liquid level controller.
5. An automatic brewed wine water metering system according to claim 4, characterized in that: the automatic slurry adding device also comprises a fixing frame, and the steamer cover is connected with the fixing frame through a supporting frame.
6. An automatic brewed wine measuring water system according to any one of claims 1, 2, 4 and 5, characterized in that: and the bottom of the flat hole is provided with a corresponding shower baffle.
7. An automatic brewed wine gauging water system according to claim 6, characterized in that: the fifth pipeline is provided with a flowmeter.
8. An automatic brewed wine gauging system according to claim 7, characterized in that: the hose is a steel wire hose.
9. A control method of an automatic brewed wine water metering system according to claims 1 to 8; the method is characterized by comprising the following steps:
the method comprises the following steps: when the liquid level in the heat-preservation water storage tank is lower than the low liquid level sensor, the PLC automatically controls the valve of the external clear water pipeline to supplement the liquid to the heat-preservation water storage tank, and when the liquid level reaches the high liquid level sensor, the PLC automatically controls the valve of the external clear water pipeline to be closed;
step two: the heat preservation water storage tank is used for heat preservation operation, a temperature sensor is arranged on the inner side wall and/or the bottom of the heat preservation water storage tank and used for detecting the temperature of liquid in the heat preservation water storage tank in real time, when the temperature sensor detects that the temperature of the liquid in the heat preservation water storage tank is lower than 95 ℃, a PLC automatically controls the opening of a valve of a steam pipeline communicated with the heat preservation water storage tank to perform steam heating on the liquid in the heat preservation water storage tank, and the temperature in the heat preservation water storage tank is enabled to be higher than 95 ℃ all the time;
step three: measuring water consumption in a PLC (programmable logic controller), and setting different water consumption according to different seasons and different levels of a mother tank to ensure that the moisture content of a fermentation layer finally conveyed out of a retort is between 52 and 54 percent;
step four, accurately measuring water, wherein the PLC automatically opens a valve, a centrifugal pump and a pipeline in a retort cover according to a preset water inflow value, and accurately sprays and measures water on a fermentation layer in the retort; the flow meter and the water inlet valve on the steamer pot are subjected to delayed closing treatment, so that the accurate control of the water metering in the steamer pot is realized, the water content of a final fermentation layer is ensured to be between 52% and 54%, after the operation is finished, the centrifugal pump and the inventions are automatically closed by the PLC, and the step three is repeated in the next water metering operation.
10. The method for controlling an automatic brewed-wine water metering system according to claim 9, wherein the method comprises the following steps: in the third step, after the water consumption is set, the PLC controls the water inlet valves on the centrifugal pump and the retort pot to empty the low-temperature water quantity in the pipeline between the centrifugal pump and the retort pot; in the third step, after the pipeline is emptied, the water inlet amount of the retort pot needs to be set with a compensation amount, and the water inlet valve on the retort pot is subjected to delayed closing treatment through the PLC.
CN202010932509.5A 2020-09-08 2020-09-08 Automatic water metering system for brewed wine and control method Pending CN112068619A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115960688A (en) * 2022-12-27 2023-04-14 河南众源系统工程有限公司 Water management system for brewing ingredients

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Application publication date: 20201211