CN114480038A - Pump internal circulation wort flow pipeline system - Google Patents
Pump internal circulation wort flow pipeline system Download PDFInfo
- Publication number
- CN114480038A CN114480038A CN202111592707.2A CN202111592707A CN114480038A CN 114480038 A CN114480038 A CN 114480038A CN 202111592707 A CN202111592707 A CN 202111592707A CN 114480038 A CN114480038 A CN 114480038A
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- Prior art keywords
- pump
- wort
- cap
- flow
- water conservancy
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- 238000009835 boiling Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008602 contraction Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 8
- 241000209140 Triticum Species 0.000 claims description 7
- 235000021307 Triticum Nutrition 0.000 claims description 7
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000013405 beer Nutrition 0.000 abstract description 3
- 102000004169 proteins and genes Human genes 0.000 description 11
- 108090000623 proteins and genes Proteins 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 239000000796 flavoring agent Substances 0.000 description 7
- 235000019634 flavors Nutrition 0.000 description 7
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C7/00—Preparation of wort
- C12C7/20—Boiling the beerwort
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
The invention discloses a pump internal circulation wort flow pipeline system, which relates to the technical field of beer production and comprises a pot body container and an internal heater positioned in the center of the pot body container, wherein a pump wort flow pipe is arranged in the center of the internal heater, a contraction nozzle is arranged at the top of the pump wort flow pipe, a flow guide cover matched with the contraction nozzle is arranged at the top of the internal heater, a wort outlet pipe orifice is arranged at the bottom of the pot body container, the wort outlet pipe orifice is connected with a pump through a pipeline, and the pump is communicated with the pump wort flow pipe. The pump inner circulation wort flow pipeline system avoids the boiling circulation dead angle of wort at the periphery of the bottom of the boiling pot, realizes the circulation speed requirement of any wort to be achieved by the process through the frequency conversion control of the pump, and is favorable for playing the role of the guide cover.
Description
Technical Field
The invention relates to the technical field of beer production, in particular to a pump internal circulation wort flow pipeline system.
Background
The wort boiling system is an important unit system in the whole process system for saccharifying raw materials into maltose in beer production; the production process of the malt wort is characterized in that the diluted malt wort filtered by the filtering process unit is boiled and evaporated for a certain time by a steam inner heater to reach the concentration required by the process, redundant high molecular protein in the malt wort is solidified, the effective flavor components of hop are boiled and isomerized at high temperature, the foreign flavor substances represented by DMS (sulfur-containing protein) are volatilized by boiling, and finally, the malt wort is sterilized at high temperature to provide the finished malt wort qualified in fermentation.
The core equipment of the wort boiling system is a boiling pot which is structurally provided with a low-pressure resistant pot body container and a vertical tube type steam internal heating evaporator (hereinafter referred to as an internal heater) positioned in the center of the pot body and below the liquid level.
In the existing boiling pot, malt wort is easy to generate foreign flavor substances represented by DMS (sulfur-containing protein) after being boiled, and solid granular protein obtained by liquid solidification and water vapor carried by residual hop residues generate gas-liquid mixing and foam-carrying overflow phenomenon.
Disclosure of Invention
The present invention is directed to a pump internal circulation wort flow pipe system to solve or alleviate the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
pump inner loop wheat juice flows pipe-line system, including pot body container with be located the internal heating ware at pot body container center, the internal heating ware center is equipped with the pump and pushes away the wheat juice flow pipe, and the pump pushes away wheat juice flow pipe top and is equipped with the shrink spout, the internal heating ware top be equipped with shrink spout complex kuppe, pot body container bottom is equipped with the wheat juice and draws out the mouth of pipe, the wheat juice draws out the mouth of pipe and passes through the tube coupling pump, and the pump pushes away the wheat juice flow pipe intercommunication with the pump.
The further technology of the invention is as follows:
preferably, the flow guide cover is an inverted cone-shaped double-flow passage and adopts a design scheme of an upper layer spray guide opening and a lower layer spray guide opening;
the specific structure includes the water conservancy diversion passageway that covers outside the inner heater, water conservancy diversion passageway top is the shrink nozzle, shrink nozzle inside is equipped with central honeycomb duct, center honeycomb duct bottom cover is on the shrink spout, center honeycomb duct top pipe wall is equipped with down the water conservancy diversion cap, water conservancy diversion cap top is equipped with down and leads the water conservancy diversion cap, it is located directly over the central honeycomb duct top mouth of pipe to go up the water conservancy diversion cap.
Preferably, the bottom of the central draft tube is provided with an umbrella-shaped inlet, and the diameter of the umbrella-shaped inlet is larger than that of the contraction nozzle.
Preferably, shrink nozzle lateral wall is equipped with spacing connecting plate, deflector cap below is connected with first regulating plate down, be equipped with the regulation slot hole on the first regulating plate, it passes the regulation slot hole of first regulating plate to fix deflector cap down to be equipped with the bolt on the spacing connecting plate.
Preferably, go up the guiding cap below and connect the second regulating plate, be equipped with the regulation slot hole on the second regulating plate, it fixes to go up the guiding cap to be equipped with the regulation slot hole that the bolt passed the second regulating plate on the first regulating plate.
Preferably, the lower deflector cap and the lower deflector cap are both arc-shaped cap body structures extending downwards.
Preferably, a convex conical structure is arranged at the center of the upper deflector cap.
Preferably, the inner wall of the flow guide channel is provided with a support plate, and the support plate is supported outside the inner heater.
Preferably, the specific use method is that wort in the dead corner of the boiling circulation is sucked into the pump through a plurality of wort outlet pipe openings of the pot, is sent to the central draft tube through the pump, passes through the upper nozzle of the central draft tube, is reflected by the upper arc-shaped draft cap at the top, forms film-shaped wort sprayed to the periphery, and flows back to the pot, so that the dynamic circulation boiling is formed.
Compared with the prior art, the invention has the beneficial effects that:
the pump inner circulation wort flow pipeline system avoids the boiling circulation dead angle of wort at the periphery of the bottom of the boiling pot, realizes the circulation speed requirement of any wort to be achieved by the process through the frequency conversion control of the pump, and is favorable for playing the role of the guide cover.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic view of the connection structure of the dome and the inner heater;
description of reference numerals: 1. pot body container, 2, internal heater, 3, pump push wort flow tube, 4, shrink spout, 5, kuppe, 6, wort outlet pipe mouth, 7, pipeline, 8, water conservancy diversion passageway, 9, shrink tube mouth, 10, central honeycomb duct, 11, lower water conservancy diversion cap, 12, go up the water conservancy diversion cap, 13, umbelliform entry, 14, spacing connecting plate, 15, first regulating plate, 16, second regulating plate, 17, toper structure, 18, backup pad, 19, pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a pump internal circulation wort flow pipeline system, as shown in figure 1, which comprises a pot body container 1 and an internal heater 2 positioned in the center of the pot body container 1, wherein a pump-pushing wort flow pipe 3 is arranged in the center of the internal heater 2, a contraction nozzle 4 is arranged at the top of the pump-pushing wort flow pipe 3, a flow guide cover 5 matched with the contraction nozzle 4 is arranged at the top of the internal heater 2, a wort outlet pipe orifice 6 is arranged at the bottom of the pot body container 1, the wort outlet pipe orifice 6 is connected with and 19 through a pipeline 7, and the pump 19 is communicated with the pump-pushing wort flow pipe 3.
As shown in fig. 2, the air guide sleeve 5 is an inverted cone-shaped double-flow passage, and the design scheme of an upper layer spray guide port and a lower layer spray guide port is adopted;
the concrete structure includes the water conservancy diversion passageway 8 that covers including heater 2 is outer, water conservancy diversion passageway 8 top is shrink nozzle 9, shrink nozzle 9 is inside to be equipped with central honeycomb duct 10, center honeycomb duct 10 bottom cover is on shrink spout 4, center honeycomb duct 10 top pipe wall is equipped with down water conservancy diversion cap 11, water conservancy diversion cap 12 is equipped with down to water conservancy diversion cap 11 top, it is located directly over the central honeycomb duct 10 top mouth of pipe to go up water conservancy diversion cap 12.
The bottom of the central draft tube 10 is provided with an umbrella-shaped inlet 13, and the diameter of the umbrella-shaped inlet 13 is larger than that of the contraction nozzle 4.
Shrink tube mouth 9 lateral wall is equipped with spacing connecting plate 14, guide cap 11 below is connected with first regulating plate 15 down, be equipped with the regulation slot hole on the first regulating plate 15, the regulation slot hole that is equipped with the bolt on the spacing connecting plate 14 and passes first regulating plate 15 is fixed guide cap 11 down.
Go up deflector cap 12 below and connect second regulating plate 16, be equipped with the regulation slot hole on the second regulating plate 16, it fixes to go up deflector cap 12 to be equipped with the regulation slot hole that the bolt passed second regulating plate 16 on the first regulating plate 15.
The lower diversion cap 11 and the lower diversion cap 11 are arc-shaped cap body structures extending downwards.
The center of the upper diversion cap 12 is provided with a convex conical structure 17, so that wort sprayed out from the central diversion pipe 10 is better divided.
The inner wall of the flow guide channel 8 is provided with a support plate 18, and the inner heater 2 is supported outside through the support plate 18.
A pump internal circulation wort flow pipeline 7 system is specifically used in a method that wort at the boiling circulation dead angle part is sucked into a pump through a plurality of wort outlet pipe openings 6 of a pot, is sent to a central draft tube 10 through the pump, passes through an upper nozzle of the central draft tube 10, is reflected by an upper arc-shaped draft cap 12 at the top, forms film-shaped wort which is sprayed towards the periphery and flows back to the pot, and thus dynamic circulation boiling is formed.
The contraction nozzle 4 of the wort flow pipe 3 is pushed by a pump passing through the center of the lower internal heater 2, a local relative negative pressure vacuum area is formed at a lower umbrella-shaped inlet 13 of the central draft tube 10, partial wort flow pushed upwards by heat in the row pipe can be sucked, the partial wort flow and the wort circularly pushed by the pump are sprayed out from the upper opening of the central draft tube 10, and after the reflection of an arc-shaped diversion cap at the top, a film-shaped wort flow sprayed to the periphery is formed, and due to the fact that the contraction nozzle has a thin thickness and a large area, the contraction nozzle is beneficial to separation and volatilization of steam, volatilization of foreign flavor substances represented by DMS (sulfur-containing protein) and downward deflection, the gas-liquid mixed entrainment foam generated in the lower wort flow can be punctured, and the overflow pan is beneficial to evaporation of water and volatilization of foreign flavor substances represented by DMS (sulfur-containing protein); the pump pushes the wort flow to change the flow of the pump through frequency conversion control, so that the process requirements of different flow rates in different time periods (small evaporation, large evaporation start, hop adding in multiple times, protein solidification, DMS discharge and protein flocculation wave operation) in the boiling evaporation process are met. The original boiling technology completely depends on the driving force of the evaporation heat of the internal heater 2 to realize the boiling circulation, and the flow of the circulating wort is fixed, so that the deep requirements of the process cannot be met.
Most wort flow pushed by heat evaporation of the tubular pipes is guided upwards to the upper part of the wort liquid level in the pot, and then after reflection of the arc-shaped guide cap at the lower layer of the top of the guide channel 8, a film-shaped wort flow which is sprayed all around is formed, and the thin thickness and the large area of the film-shaped wort flow are favorable for separation and volatilization of steam and volatilization of foreign flavor substances represented by DMS (sulfur-containing protein).
The process purpose of the air guide sleeve 5 is to guide the wort flow which is hot boiled in the inner heater 2 to the upper part of the wort liquid level of the boiling pot, quickly realize gas-liquid separation, evaporate water, volatilize foreign flavor substances represented by DMS (sulfur-containing protein), and prevent the solid granular protein solidified from liquid and the water vapor carried by the residual hop slag from generating the overflow phenomenon of gas-liquid mixing and foam carrying.
The pump internal circulation wort flow pipeline 7 system avoids the boiling circulation dead angle of wort at the periphery of the bottom of the boiling pot, realizes the requirement of any wort circulation speed (which cannot be realized by the traditional natural convection of heating power) to be achieved by the process through the frequency conversion control of the pump, and is favorable for playing the role of the air guide sleeve 5.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the present invention, features are not necessarily present in isolation, but are interleaved with each other unless explicitly stated or limited. The foregoing shows and describes the principles, essential features, and advantages of the invention. Those skilled in the art should appreciate that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention to the only choice. The invention may be further modified and optimized within the spirit and scope of the appended claims, all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (9)
1. Pump inner loop wheat juice flow pipe-line system, its characterized in that: including pot body container and the internal heating ware that is located pot body container center, the internal heating ware center is equipped with the pump and pushes away the wort flow tube, and the pump pushes away the wort flow tube top and is equipped with the shrink spout, the internal heating ware top be equipped with shrink spout complex kuppe, pot body container bottom is equipped with the wort and draws out the mouth of pipe, the wort is drawn out the mouth of pipe and is passed through the tube coupling pump, and the pump pushes away the wort flow tube intercommunication with the pump.
2. The wort flow piping system for pump internal circulation of claim 1, wherein: the flow guide cover is an inverted cone-shaped double-flow passage and adopts a design scheme of an upper layer spray guide opening and a lower layer spray guide opening;
the specific structure includes the water conservancy diversion passageway that covers outside the inner heater, water conservancy diversion passageway top is the shrink nozzle, shrink nozzle inside is equipped with central honeycomb duct, center honeycomb duct bottom cover is on the shrink spout, center honeycomb duct top pipe wall is equipped with down the water conservancy diversion cap, water conservancy diversion cap top is equipped with down and leads the water conservancy diversion cap, it is located directly over the central honeycomb duct top mouth of pipe to go up the water conservancy diversion cap.
3. The in-pump wort flow conduit system according to claim 2, wherein: the bottom of the central flow guide pipe is provided with an umbrella-shaped inlet, and the diameter of the umbrella-shaped inlet is larger than that of the contraction nozzle.
4. The in-pump wort flow conduit system according to claim 2, wherein: the utility model discloses a shrink nozzle, including shrink nozzle, water conservancy diversion cap, regulation hole, regulation bolt, shrink nozzle lateral wall, be connected with first regulating plate below the water conservancy diversion cap, be equipped with the regulation slot hole that the bolt passed first regulating plate on the spacing connecting plate and fix water conservancy diversion cap down.
5. The wort flow piping system for pump internal circulation of claim 4, wherein: go up the deflector cap below and connect the second regulating plate, be equipped with the regulation slot hole on the second regulating plate, it fixes to go up the deflector cap to be equipped with the regulation slot hole that the bolt passed the second regulating plate on the first regulating plate.
6. The in-pump wort flow conduit system according to claim 2, wherein: the lower diversion cap and the lower diversion cap are arc cap body structures extending downwards.
7. The in-pump wort flow conduit system according to claim 2, wherein: and a convex conical structure is arranged at the center of the upper diversion cap.
8. The in-pump wort flow conduit system according to claim 2, wherein: the inner wall of the flow guide channel is provided with a supporting plate which is supported outside the inner heater.
9. The in-pump wort flow line system according to any one of claims 1 to 8, wherein: the specific use method is that wort at the boiling circulation dead angle part is sucked into the pump through a plurality of wort outlet pipe orifices of the pot, is sent to the central draft tube through the pump, passes through the upper nozzle of the central draft tube, is reflected by the arc-shaped upper draft cap at the top, forms film-shaped wort sprayed to the periphery and flows back to the pot, and thus dynamic circulation boiling is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111592707.2A CN114480038A (en) | 2021-12-23 | 2021-12-23 | Pump internal circulation wort flow pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111592707.2A CN114480038A (en) | 2021-12-23 | 2021-12-23 | Pump internal circulation wort flow pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114480038A true CN114480038A (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111592707.2A Pending CN114480038A (en) | 2021-12-23 | 2021-12-23 | Pump internal circulation wort flow pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114480038A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565661A (en) * | 2009-05-19 | 2009-10-28 | 山东中德设备有限公司 | Wort boiling device |
| CN203999559U (en) * | 2014-08-27 | 2014-12-10 | 温州新洲轻工机械有限公司 | Wheat juice dynamically boils forced circulation device |
-
2021
- 2021-12-23 CN CN202111592707.2A patent/CN114480038A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565661A (en) * | 2009-05-19 | 2009-10-28 | 山东中德设备有限公司 | Wort boiling device |
| CN203999559U (en) * | 2014-08-27 | 2014-12-10 | 温州新洲轻工机械有限公司 | Wheat juice dynamically boils forced circulation device |
Non-Patent Citations (1)
| Title |
|---|
| 孙帅，等: "浅谈麦汁煮沸节能工艺的改进", 中外酒业•啤酒科技 * |
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Application publication date: 20220513 |