CN103045420B - System for balancing CO2 in fermentation kettle and clear beer kettle - Google Patents
System for balancing CO2 in fermentation kettle and clear beer kettle Download PDFInfo
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- CN103045420B CN103045420B CN201210390336.4A CN201210390336A CN103045420B CN 103045420 B CN103045420 B CN 103045420B CN 201210390336 A CN201210390336 A CN 201210390336A CN 103045420 B CN103045420 B CN 103045420B
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- bright beer
- fermentor
- kettle
- fermentor tank
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- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
The invention relates to the technical field of beer production, in particular relates to a system for balancing CO2 in a fermentation kettle and a clear beer kettle, which aims to solve the problem that CO2 is supplemented into the fermentation kettle completely from the outside and the clear beer kettle recycles a large amount of CO2 in the bear production process. The system comprises the fermentation kettle and the clear beer kettle, and is characterized in that the fermentation kettle and the clear beer kettle are connected in a same CO2 balancing pipeline and the CO2 balancing pipeline performs unified pressure preparation for inflow air and exhausted air; in a filtration process, the descending speed of the liquid level in the fermentation kettle is slower than the ascending speed of the liquid level in the clear beer kettle, so that the CO2 in the clear beer kettle, which needs to be recycled, is supplemented into the fermentation kettle through the CO2 balancing pipe; and except for the CO2 supplemented into the fermentation kettle, the redundant CO2 can be supplemented to other clear beer kettles through a CO2 balancing pipeline system. The system makes full use of the CO2 balancing pipeline inside the system to supplement the CO2 pressure for the pressure, and a CO2 recycling pipeline is used for assistance, so that the energy consumption of the system is saved.
Description
Technical field
The present invention relates to Brewage technical field, especially a kind of fermentor tank and bright beer tank CO
2equilibrium system.
Background technology
In existing process for beer production, the CO in fermentor tank
2supplement the CO with bright beer tank
2reclaim all to adopt and from outside, separately establish device and process, so just occurred that one is a large amount of CO
2supplement requirement, be a large amount of CO that reclaim of bright beer tank on the other hand
2phenomenon, cause facility investment large, occupation of land is many, technique is loaded down with trivial details, in industry manufacture field, gas, pressure balancing system are applied wider, but all for a certain specific product, design, still be not applicable in fermentor tank in Brewage, bright beer tank work system, if patent publication No. is the CO of a kind of heating/refrigerating energy balance of relating to of CN101832684A
2heat pump and its implementation, it belongs to thermal power transfer and utilizes field, and this system connects into the CO in a heating/refrigerating energy balance loop with pipeline
2compressor, hot water heat exchanger, expansion gear, refrigerant distribution device, air heat exchanger, cold-water heat exchanger, wherein cold-water heat exchanger is in parallel in loop with air heat exchanger, Controlling System is connected with temperature sensor, refrigerant distributor respectively, preset the temperature range that cold-water heat exchanger water side outlet temperature allows, CO
2during heat pump work, the real temperature that detects cold-water heat exchanger water side outlet place during Controlling System, according to the comparative result of the temperature range of the temperature detecting and predefined permission, control the flow direction and the flow of refrigeration agent, object is the heat/refrigerating duty that realizes active balance.
Summary of the invention
The object of the invention is in order to solve in process for beer production fermentor tank completely from external complement CO
2reclaim in a large number CO with bright beer tank
2problem, provide a kind of reasonable in design, wide application, the obvious fermentor tank of energy-saving effect and bright beer tank CO
2equilibrium system.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of fermentor tank and bright beer tank CO
2equilibrium system, comprises fermentor tank, bright beer tank, it is characterized in that, described, fermentor tank and bright beer tank are all connected to same CO
2on equalizing line, pass through CO
2surge tank carries out the standby pressure of unified turnover gas, when filtering, and the speed that the speed declining due to liquid level in fermentor tank will rise lower than liquid level in bright beer tank, now, the CO that bright beer tank domestic demand reclaims
2pass through CO
2equalizing line adds in fermentor tank, except adding to the CO in fermentor tank
2outside, unnecessary CO
2pass through CO
2equalizing line system also can add in other bright beer tank.By surge tank according to each unit to CO
2gas is required to the CO in system
2distribute unitedly, process controllability is strong, and each fermentor tank, bright beer tank are on conventional tubing system basis, respectively with CO
2equalizing line connects, and in each pipeline, is equipped with by-pass valve control, by by-pass valve control automatic pressure acquisition data, and unifies to manage to watch-keeping cubicle, realizes automatic management.Adopt internal system CO
2balanced use, outside CO
2supplement, recovery system is only as supplementary unit, greatly reduced outside auxiliary equipment and running cost, reaches the object of energy-conserving and environment-protective.
As preferably, described CO
2equalizing line is applicable to single tank method zymotechnique.The single batch fermentation tank that filters use is connected to CO
2on equalizing line, bright beer tank while and CO
2equalizing main, CO
2recovery channel connects, during filtration, and the CO that bright beer tank domestic demand reclaims
2pass through CO
2equalizing line adds in fermentor tank, unnecessary CO
2by recovery channel, deliver to CO
2recycling machine is processed.
As preferably, described CO
2equalizing line is applicable to multiple tank method zymotechnique.In multiple tank method zymotechnique, the equal and CO every fermentor tank
2equalizing line connects, all bright beer tank while and CO
2equalizing main, CO
2recovery channel connects, and system requires to regulate according to each cell pressure.
As preferably, the tank connected CO of described each and pure mellow wine
2pneumatic adjusting valve is all housed in recycling pipeline.Pneumatic adjusting valve is a kind of option of control valve, also can adopt other control valve to reach the object of each line pressure data acquisition and control.
As preferably, described bright beer tank respectively with CO
2equalizing main and CO
2recovery channel connects.The requirement of native system is the CO just bright beer tank domestic demand being reclaimed in internal system
2pass through CO
2equalizing line adds in fermentor tank, when occurring unnecessary CO
2time, just by recovery channel, reclaiming, controllability is strong.
The invention has the beneficial effects as follows: the CO that makes full use of internal system
2equalizing main carries out CO to system itself
2pressure supplements, CO
2recovery channel, as auxiliary, has been saved system energy consumption.
Accompanying drawing explanation
Fig. 1 is a kind of equilibrium system structural representation of the present invention.
Fig. 2 is a kind of single tank method zymotechnique CO of the present invention
2equilibrium system schematic diagram.
Fig. 3 is a kind of two tank method zymotechnique CO of the present invention
2equilibrium system embodiment schematic diagram.
In figure: 1. the first fermentor tank, 2. the second fermentor tank, 3. the first bright beer tank, 4. the second bright beer tank, 5. foam removal tower, 6. CO
2equalizing main, 7. pneumatic adjusting valve, 8. de-oxygenised water, 9. filter, 10. pump, 11. surge tanks, 12. the 3rd fermentor tanks, 13. the 3rd bright beer tanks, 14. the 4th fermentor tanks, 15. the 5th fermentor tanks, 16. the 6th fermentor tanks, 17. draw wine pump, 18. tank switching devices.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Referring to Fig. 1, a kind of fermentor tank of the present embodiment and bright beer tank CO
2equilibrium system is multiple tank method zymotechnique, if the first fermentor tank 1 and the second fermentor tank 2, the first bright beer tank 3 and the second bright beer tank 4, wherein the first bright beer tank 3 and the second bright beer tank 4 are arranged side by side, the bottom respectively dual pneumatic adjusting valve 7 by separately enters filter 9, before filter 9, allocate de-oxygenised water 8 into, filter 9 is connected with pump 10, and pump 10 is connected with the dual pneumatic adjusting valve 7 that the second fermentor tank 2 bottoms are provided with by the first fermentor tank 1.
The breather line at the first fermentor tank 1 and the second fermentor tank 2 tops is connected respectively to CO by pneumatic adjusting valve 7
2on equalizing main 6, the top of the first bright beer tank 3 and the second bright beer tank 4 pick out pipeline respectively with CO
2equalizing main 6 and CO
2recovery channel connects, and by pneumatic adjusting valve 7, is controlled the selection of two small transfer line circuits.
Outer defeated CO
2pipeline is first sent into surge tank 11, CO
2equalizing main, CO
2recovery channel is also connected with surge tank 11 respectively, wherein CO
2recovery channel is delivered to CO by foam removal tower 5 again
2recycling machine.
During work, pass through CO
2surge tank carries out the standby pressure of unified turnover gas, when filtering, and the speed that the speed declining due to liquid level in fermentor tank will rise lower than liquid level in bright beer tank, now, the CO that bright beer tank domestic demand reclaims
2pass through CO
2equalizing line adds in fermentor tank.It is worth mentioning that, except adding to the CO in fermentor tank
2outside, unnecessary CO
2pass through CO
2equalizing line system also can add in other bright beer tank.
If the fermentor tank of the empty 480KL of every filter, just can reduce the CO that reclaims about 1200Kg
2, in the fermentor tank of 480KL, approximately have 600M
3space, can save the CO that reclaims 1.7Kg/KL
2, the fermented liquid of 480KL can filter about 720KL pure mellow wine, 1200Kg/720KL=1.7Kg/KL, and effect is quite obvious.
As shown in Figure 2, a kind of single tank method zymotechnique CO
2equilibrium system schematic diagram, this embodiment is connected to CO by the 3rd fermentor tank 12 that filters use
2on equalizing line 6, the 3rd bright beer tank 13 is connected to CO
2equalizing line 6 and CO
2in recycling pipeline, connect the CO of the 3rd bright beer tank 13
2pneumatic adjusting valve 7 is all housed in recycling pipeline.When filtering, the CO that the 3rd bright beer tank 13 domestic demands reclaim
2pass through CO
2equalizing line 6 adds in the 3rd fermentor tank 12, removes the CO adding in the 3rd fermentor tank 12
2outward, unnecessary CO
2by the pneumatic adjusting valve in recycling pipeline, enter CO
2recovery channel is recycled to CO
2recycling machine is processed.Like this, also avoided the 3rd fermentor tank 12 from external complement CO
2with a large amount of CO that reclaim of the 3rd bright beer tank 13
2phenomenon, has reduced CO
2loss and recycling cost.
Fig. 3 is a kind of two tank method zymotechnique CO
2equilibrium system embodiment schematic diagram, be provided with the 6th fermentor tank 16 of the 4th fermentor tank 14, the 5th fermentor tank 15 and 480 kilolitres of two 240 kilolitres, the 4th fermentor tank 14, the 5th fermentor tank 15 bottoms communicate with the 6th fermentor tank 16 by drawing wine pump 17 and tank switching device 18, CO
2recovery channel by foam removal tower 5 to CO
2recycling machine is processed, and adds CO
2equalizing line 6 has formed tank switching CO
2equilibrium system.The 6th fermentor tank 16 of 240KL the 4th fermentor tank, the 5th fermentor tank 15 and 480KL that soon tank switching will be used is connected to tank switching CO
2on equalizing main.
When carrying out fermented liquid tank switching, by drawing wine pump 17, the fermented liquid in two 240KL fermentor tanks is poured in the 6th fermentor tank 16 of 480KL, utilize liquid level between fermentor tank to rise and decline poor, by the CO in 480KL the 6th fermentor tank 16
2pass through CO
2equalizing line 6 is pressed onto in two 240KL fermentor tanks.Under the prerequisite consistent for pressure pressure, according to volume conservation, the CO in 480KL the 6th fermentor tank 16
2just in time can add to completely in the fermentor tank of two 240KL.So just avoided mending from outside CO
2to in two fermentor tanks of 240KL and a large amount of CO that reclaim of 480KL the 6th fermentor tank 16
2phenomenon, has reduced CO
2loss and recycling cost.Often fall a tank, just can reduce the CO of recovery 1200Kg
2, can save and reclaim 1.7Kg/KL.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any structure after simple transformation of the present invention, technique is all belonged to protection scope of the present invention.
Claims (4)
1. a fermentor tank and bright beer tank CO
2equilibrium system, comprises fermentor tank, bright beer tank, it is characterized in that fermentor tank is provided with the first fermentor tank (1) and the second fermentor tank (2), and bright beer tank is provided with the first bright beer tank (3) and the second bright beer tank (4); Wherein the first bright beer tank (3) and the second bright beer tank (4) are arranged side by side, the bottom respectively dual pneumatic adjusting valve (7) by separately enters filter (9), before filter, allocate de-oxygenised water (8) into, filter is connected with pump (10), and pump is connected with the dual pneumatic adjusting valve that the second fermentor tank bottom is provided with by the first fermentor tank; The breather line at the first fermentor tank and the second fermentor tank top is connected respectively to CO by pneumatic adjusting valve
2equalizing main (6) is upper, the top of the first bright beer tank and the second bright beer tank pick out pipeline respectively with CO
2equalizing main and CO
2recovery channel connects, and by pneumatic adjusting valve, is controlled the selection of two small transfer line circuits; Outer defeated CO
2pipeline is first sent into surge tank (11), CO
2equalizing main, CO
2recovery channel is also connected with surge tank respectively, wherein CO
2recovery channel is delivered to CO by foam removal tower (5) again
2recycling machine; During work, pass through CO
2surge tank carries out the standby pressure of unified turnover gas, when filtering, and the speed that the speed declining due to liquid level in fermentor tank will rise lower than liquid level in bright beer tank, now, the CO that bright beer tank domestic demand reclaims
2pass through CO
2equalizing line adds in fermentor tank; Except adding to the CO in fermentor tank
2outside, unnecessary CO
2pass through CO
2equalizing main adds in other bright beer tank.
2. fermentor tank according to claim 1 and bright beer tank CO
2equilibrium system, is characterized in that described CO
2equalizing line is applicable to single tank method zymotechnique.
3. fermentor tank according to claim 1 and bright beer tank CO
2equilibrium system, is characterized in that described CO
2equalizing line is applicable to multiple tank method zymotechnique.
4. according to fermentor tank and bright beer tank CO described in claim 1 or 2 or 3
2equilibrium system, is characterized in that each and the tank connected CO of pure mellow wine
2pneumatic adjusting valve is all housed in recycling pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390336.4A CN103045420B (en) | 2012-10-16 | 2012-10-16 | System for balancing CO2 in fermentation kettle and clear beer kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390336.4A CN103045420B (en) | 2012-10-16 | 2012-10-16 | System for balancing CO2 in fermentation kettle and clear beer kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103045420A CN103045420A (en) | 2013-04-17 |
| CN103045420B true CN103045420B (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210390336.4A Active CN103045420B (en) | 2012-10-16 | 2012-10-16 | System for balancing CO2 in fermentation kettle and clear beer kettle |
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| CN (1) | CN103045420B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388248B (en) * | 2014-12-03 | 2016-04-27 | 广东省九江酒厂有限公司 | A kind of Processes and apparatus of raw material liquid fermentative production white wine base wine |
| CN110354645B (en) * | 2019-06-21 | 2022-06-07 | 中广核工程有限公司 | Passive online liquid supplementing device and method for containment filtering and discharging system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033010U (en) * | 1988-03-02 | 1989-02-22 | 王涌铠 | Co 2-retrieving and treating device for brewery |
| CN202139220U (en) * | 2011-07-27 | 2012-02-08 | 王海明 | Device reclaiming gas-liquid phase carbon dioxide |
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