CN218507738U - Hot water circulation sterilization equipment for wort pipeline - Google Patents
Hot water circulation sterilization equipment for wort pipeline Download PDFInfo
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- CN218507738U CN218507738U CN202221855670.8U CN202221855670U CN218507738U CN 218507738 U CN218507738 U CN 218507738U CN 202221855670 U CN202221855670 U CN 202221855670U CN 218507738 U CN218507738 U CN 218507738U
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Abstract
The utility model discloses a hot water circulating sterilization equipment for wheat juice pipeline, including the hot-water cylinder and through the fermentation cylinder that transmission pipeline and hot-water cylinder are connected, be equipped with the hot-water pump of drive fluid on transmission pipeline, transmission pipeline's end is equipped with hot water backflow pipeline, and hot water backflow pipeline's one end is passed through hot water backflow valve and is connected with transmission pipeline, and hot water backflow pipeline's the other end is connected with the income water end of water storage tank, and the play water end of water storage tank passes through outlet valve and is connected with transmission pipeline. The utility model discloses an add hot water return line on current transmission pipeline, but the hot water cyclic utilization that prior art directly drained to the consumption of hot water and the vapor that is used for heating hot water has been reduced.
Description
Technical Field
The utility model relates to a beer brewing field especially involves a hot water circulating sterilization equipment for wheat juice pipeline.
Background
In the brewing process of beer, wort is fed into a fermentation tank for fermentation through a wort pipeline after saccharification is completed, and before the wort is fed into the fermentation tank, the wort pipeline needs to be sterilized at high temperature so as to prevent the wort from bringing bacteria possibly bred into the fermentation tank when flowing through the wort pipeline, thereby influencing the quality of the beer.
The existing high-temperature sterilization method comprises the following steps:
the method comprises the steps of heating hot water (about 78 ℃) stored in a hot water tank to 85-90 ℃ through a plate heat exchanger, continuously washing a wort pipeline (about 25 minutes) through high-temperature hot water to achieve the aim of sterilization, and guiding wort into a fermentation tank through the wort pipeline after the sterilization is finished.
The disadvantages of the high-temperature sterilization method are that:
1. the water consumption is large, because the hot water for washing the wort pipeline can be directly discharged through the sewage discharge pipe, about 8-9 tons of water are consumed for 25 minutes of sterilization, and a large amount of high-temperature hot water can affect sewage treatment.
2. The water vapor consumption is large, the plate heat exchanger heats hot water through high-temperature water vapor, and the whole sterilization process of 25 minutes needs the water vapor heating, so the consumption is large.
Therefore, there is a need for an improved structure to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hot water circulation sterilization equipment for wheat juice pipeline through add hot water return line on current transmission pipeline, but the hot water cyclic utilization that prior art directly discharged to the consumption of hot water and the vapor that is used for heating hot water has been reduced.
The above technical purpose of the utility model is realized through following technical scheme:
the utility model provides a hot water circulation sterilization equipment for wheat juice pipeline, includes the hot-water cylinder and passes through the fermentation cylinder that transmission line and hot-water cylinder are connected, is equipped with the hot-water pump of drive fluid on transmission line, transmission line's end is equipped with hot water return line, and hot water return line's one end is passed through hot water return valve and is connected with transmission line, and hot water return line's the other end is connected with the income water end of water storage tank, and the play water end of water storage tank is passed through outlet valve and is connected with transmission line.
Furthermore, a hot water valve for controlling the opening/closing of the hot water tank is arranged at the joint of the hot water tank and the transmission pipeline, and a fermentation valve for controlling the opening/closing of the fermentation tank is arranged at the joint of the fermentation tank and the transmission pipeline.
Furthermore, a hot water heating heat exchanger for heating hot water and a wort cooling heat exchanger for cooling wort are arranged on the transmission pipeline.
Furthermore, the tail end of the transmission pipeline is provided with a pipeline cut-off valve, the pipeline cut-off valve is connected with a first branch and a second branch, the first branch is used for being connected with a hot water return pipeline, the second branch is used for being connected with a sewage discharge pipeline, and a sight glass and a sewage discharge valve are arranged on the sewage discharge pipeline.
Furthermore, the water outlet end of the water storage tank is also provided with a drainage pipeline, and a drainage valve is arranged on the drainage pipeline.
Furthermore, still include the leading-in subassembly of wheat juice, the leading-in subassembly of wheat juice includes the wheat juice jar, and the wheat juice jar passes through the wheat juice pipeline and communicates with the transmission line, is equipped with driving pump and wheat juice import valve on the wheat juice pipeline.
Furthermore, a switching valve is arranged on the hot water heating heat exchanger and the wort cooling heat exchanger for cooling wort.
To sum up, the utility model discloses following beneficial effect has:
by adding the hot water return pipeline on the existing transmission pipeline, hot water directly drained in the prior art can be recycled, and therefore consumption of hot water and steam for heating the hot water is reduced.
Drawings
FIG. 1 is a schematic view of a hot water circulation sterilization apparatus for wort pipeline according to the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in figure 1, the utility model provides a hot water circulating sterilization equipment for wheat juice pipeline, including hot-water tank (1) and fermentation cylinder (9) of being connected with hot-water tank (1) through transmission line, be equipped with drive fluid's hot-water pump (6) on transmission line, transmission line's end is equipped with hot water backflow pipeline (15), and hot water backflow valve (14) are passed through to the one end of hot water backflow pipeline (15) and are connected with transmission line, and the other end of hot water backflow pipeline (15) is connected with the income water end of water storage tank (3), and the play water end of water storage tank (3) passes through outlet valve (5) and is connected with transmission line.
A hot water valve (2) for controlling the opening/closing of the hot water tank (1) is arranged at the joint of the hot water tank (1) and the transmission pipeline, and a fermentation valve (10) for controlling the opening/closing of the fermentation tank (9) is arranged at the joint of the fermentation tank (9) and the transmission pipeline.
The transmission pipeline is provided with a hot water heating heat exchanger (7) for heating hot water and a wort cooling heat exchanger (8) for cooling wort.
The tail end of the transmission pipeline is provided with a pipeline cut-off valve (11), the pipeline cut-off valve (11) is connected with a first branch and a second branch, the first branch is used for being connected with a hot water return pipeline (15), the second branch is used for being connected with a sewage discharge pipeline, and a viewing mirror (12) and a sewage discharge valve (13) are arranged on the sewage discharge pipeline.
The water outlet end of the water storage tank (3) is also provided with a drainage pipeline, and a drainage valve (4) is arranged on the drainage pipeline.
The utility model discloses still include the leading-in subassembly of wheat juice, the leading-in subassembly of wheat juice includes wheat juice jar (16), and wheat juice jar (16) are equipped with driving pump (17) and the leading-in valve of wheat juice (18) through wheat juice pipeline and transmission line intercommunication on the wheat juice pipeline.
A switching valve (19) is arranged on the hot water heating heat exchanger (7) and the wort cooling heat exchanger (8) for cooling wort.
The working principle of the utility model is as follows:
in an initial state, all valves are in a closed state by default;
1) starting a hot water pump (6), opening a hot water valve (2), a pipeline cut-off valve (11), a blow-down valve (13) and a switching valve (19), and flushing a transmission pipeline by hot water in a hot water tank (1) until water observed from a sight glass (12) is clean;
2) Starting a hot water heating heat exchanger (7), closing a blow-down valve (13), opening a hot water reflux valve (14), heating hot water in a transmission pipeline to 85-90 ℃ through the hot water heating heat exchanger (7), and conveying the hot water to a water storage tank (3) through a hot water reflux pipeline (15);
3) When the high-temperature hot water in the water storage tank (3) is stored to about 2 tons, the hot water valve (2) is closed, and the hot water delivery from the hot water tank (1) to the wort pipeline is stopped; then opening a water outlet valve (5), conveying high-temperature hot water in the water storage tank (3) to the wort pipeline, refluxing through a hot water reflux pipeline (15), and finishing high-temperature sterilization of the wort pipeline through the circulation;
4) After high-temperature sterilization is finished, closing the water outlet valve (5), the switching valve (19) and the hot water backflow valve (14), starting the driving pump (17), opening the wort introduction valve (18) and the blow-down valve (13), introducing wort in the wort tank (16) into the transmission pipeline, and discharging hot water in the transmission pipeline through the blow-down pipeline under the action of the wort;
5) After all the hot water is discharged, a fermentation valve (10) is opened, a drain valve (13) is closed, and the wort starts to enter a fermentation tank (9) through a transmission pipeline to prepare for the fermentation step.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the sake of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a hot water circulation sterilization equipment for wheat juice pipeline, includes hot-water tank (1) and fermentation cylinder (9) of being connected with hot-water tank (1) through the transmission line, is equipped with drive fluid's hot-water pump (6) on the transmission line, its characterized in that: the tail end of the transmission pipeline is provided with a hot water return pipeline (15), one end of the hot water return pipeline (15) is connected with the transmission pipeline through a hot water return valve (14), the other end of the hot water return pipeline (15) is connected with the water inlet end of the water storage tank (3), and the water outlet end of the water storage tank (3) is connected with the transmission pipeline through a water outlet valve (5).
2. The hot water circulating sterilization apparatus for wort pipeline according to claim 1, wherein a hot water valve (2) for controlling the opening/closing of the hot water tank (1) is provided at the connection of the hot water tank (1) and the transmission pipeline, and a fermentation valve (10) for controlling the opening/closing of the fermentation tank (9) is provided at the connection of the fermentation tank (9) and the transmission pipeline.
3. The hot water circulation sterilization equipment for wort pipeline according to claim 1, wherein the transmission pipeline is provided with a hot water heating heat exchanger (7) for heating hot water and a wort cooling heat exchanger (8) for cooling wort.
4. The hot water circulation sterilization equipment for the wort pipeline according to claim 1, wherein a pipeline cut-off valve (11) is arranged at the end of the transmission pipeline, the pipeline cut-off valve (11) is connected with a first branch and a second branch, the first branch is used for connecting a hot water return pipeline (15), the second branch is used for connecting a sewage discharge pipeline, and a sight glass (12) and a sewage discharge valve (13) are arranged on the sewage discharge pipeline.
5. The hot water circulation sterilization apparatus for wort piping according to claim 1, wherein: the water outlet end of the water storage tank (3) is also provided with a drainage pipeline, and a drainage valve (4) is arranged on the drainage pipeline.
6. The hot water circulation sterilization apparatus for wort pipes according to claim 3, wherein: still include the leading-in subassembly of wheat juice, the leading-in subassembly of wheat juice includes wheat juice jar (16), and wheat juice jar (16) are through wheat juice pipeline and transmission line intercommunication, are equipped with driving pump (17) and wheat juice import valve (18) on the wheat juice pipeline.
7. The hot water circulation sterilization apparatus for wort pipes according to claim 6, wherein: a switching valve (19) is arranged on the hot water heating heat exchanger (7) and the wort cooling heat exchanger (8) for cooling wort.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855670.8U CN218507738U (en) | 2022-07-19 | 2022-07-19 | Hot water circulation sterilization equipment for wort pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855670.8U CN218507738U (en) | 2022-07-19 | 2022-07-19 | Hot water circulation sterilization equipment for wort pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218507738U true CN218507738U (en) | 2023-02-21 |
Family
ID=85206541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221855670.8U Active CN218507738U (en) | 2022-07-19 | 2022-07-19 | Hot water circulation sterilization equipment for wort pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218507738U (en) |
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2022
- 2022-07-19 CN CN202221855670.8U patent/CN218507738U/en active Active
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