CN220289094U - Sampling device for grape wine fermentation - Google Patents
Sampling device for grape wine fermentation Download PDFInfo
- Publication number
- CN220289094U CN220289094U CN202321609143.3U CN202321609143U CN220289094U CN 220289094 U CN220289094 U CN 220289094U CN 202321609143 U CN202321609143 U CN 202321609143U CN 220289094 U CN220289094 U CN 220289094U
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- China
- Prior art keywords
- sampling
- sampling tube
- wine fermentation
- sampling device
- fixedly connected
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- 238000005070 sampling Methods 0.000 title claims abstract description 78
- 235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 19
- 235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 19
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 19
- 238000000855 fermentation Methods 0.000 title claims abstract description 19
- 230000004151 fermentation Effects 0.000 title claims abstract description 19
- 240000006365 Vitis vinifera Species 0.000 title claims abstract 3
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 6
- 239000007799 cork Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000012488 sample solution Substances 0.000 abstract description 2
- 241000219095 Vitis Species 0.000 description 16
- 238000003825 pressing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019674 grape juice Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a sampling device for wine fermentation, which comprises a sampling tube, wherein a capacity mark is fixedly arranged on the outer wall of the sampling tube, a liquid outlet is fixedly sleeved on the outer wall of one side of the sampling tube close to the upper end, a valve is rotatably arranged on the liquid outlet, a grab handle is fixedly connected to the position, close to the upper position, of one side of the sampling tube far away from the liquid outlet, an air hole is fixedly formed in one side of the grab handle, a liquid inlet tube is fixedly sleeved in the middle of a bottom plate of the sampling tube, a plurality of filtering holes are fixedly formed in the outer wall, close to the upper end, of the liquid inlet tube, a sealing cover is fixedly connected to the upper end face of the liquid inlet tube, a piston rod is slidably sleeved in the middle of the sealing cover, and the lower end of the piston rod is fixedly connected with a sealing piston. The sampling device for wine fermentation can conveniently filter grape skin in the sampling process, can realize quantitative sampling, can prevent sample solution from being splashed, and has practicability.
Description
Technical Field
The utility model relates to the technical field of wine production, in particular to a sampling device for wine fermentation.
Background
After grape is broken skin and stem removed, grape juice and skin are put into a wine tank together, fermentation is carried out while the skin is immersed, the color of wine is deepened at a higher temperature, but yeast is likely to be deactivated at a temperature exceeding 35 ℃, so that the grape wine is required to be periodically sampled and detected, index substances in the grape wine are detected, the fermentation quality of the grape wine is improved, the grape skin is not separated in the fermentation process, a large number of grape skins are arranged in the wine tank, an inlet and an outlet are integrated when the existing sampling device is used, and therefore, when sampling is too much, samples are scattered by slight shaking, and the grape skin enters a sampling pot to influence the sampling quality, and meanwhile, the grape skin is inconvenient to clean.
The utility model discloses a sampling device for wine fermentation, which comprises a sampling kettle, wherein a kettle cavity is formed in the sampling kettle, a liquid outlet pipe communicated with the kettle cavity is fixedly connected to the bottom of the sampling kettle, a valve is arranged on the liquid outlet pipe, a filter screen is arranged at the middle lower part of the kettle cavity, a connecting lug is fixedly connected to the right upper side of the sampling kettle, a sampling kettle cover is covered on the top of the sampling kettle, a hinging block hinged with the connecting lug is fixedly connected to the right side of the sampling kettle cover, and the connecting lug is hinged with the middle part of the hinging block.
However, the applicant found that the above patent could not perform grape skin filtration during sampling, which could easily cause grape skin to enter the sampling device, affect the sampling quality, and could not quantitatively sample, and in addition, the sampled grape wine could easily spill out, based on which we proposed an improvement of the sampling device for fermenting grape wine.
Disclosure of Invention
The utility model mainly aims to provide a sampling device for wine fermentation, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a sampling device for grape wine fermentation, includes the sampling tube, fixedly is provided with the capacity sign on the sampling tube outer wall, fixedly cup jointed the leakage fluid dram on the sampling tube is close to upper end one side outer wall, it is provided with the valve to rotate on the leakage fluid dram, sampling tube keeps away from leakage fluid dram one side and is close to upper position department fixedly connected with grab handle, the gas pocket has been fixedly seted up to grab handle one side, the liquid inlet tube has been fixedly cup jointed at sampling tube bottom plate middle part, the liquid inlet tube is close to fixedly on the upper end outer wall and has been seted up a plurality of filtration pores, liquid inlet tube up end fixedly connected with sealed lid, sealed lid middle part has slidingly cup jointed the piston rod, piston rod lower extreme fixedly connected with sealing piston, piston rod upper end runs through sampling tube roof and fixedly connected with presses the cap.
As a further scheme of the utility model, the sampling tube is made of transparent materials.
As a further scheme of the utility model, the air hole penetrates through the grab handle and is communicated with the inside of the sampling tube.
As a further scheme of the utility model, a plurality of filtering holes are uniformly distributed on the outer wall of the liquid inlet pipe.
As a further aspect of the present utility model, the capacity index height is smaller than the filter hole height at the lowermost end.
As a further aspect of the present utility model, the sealing piston is made of cork.
The beneficial effects of the utility model are as follows:
the piston rod drives the sealing piston to rise, so that wine can be pumped in through the liquid inlet pipe, and the wine enters the sampling pipe after being filtered by the filtering holes, so that the sampling quality can be effectively improved, and meanwhile, the backflow prevention design is adopted between the liquid inlet pipe and the sampling pipe, so that the wine in the sampling pipe can be prevented from being spilled, and the convenience and the trouble are saved.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a sampling device for fermenting wine according to the present utility model;
FIG. 2 is a schematic diagram showing the internal structure of a sampling device for fermenting wine according to the present utility model;
FIG. 3 is a schematic diagram showing the distribution structure of the outer filter holes of the liquid inlet pipe of the sampling device for wine fermentation.
In the figure: 1. a sampling tube; 2. a capacity identification; 3. a liquid outlet; 4. a valve; 5. a grab handle; 6. air holes; 7. a liquid inlet pipe; 8. a filter hole; 9. a piston rod; 10. a sealing piston; 11. pressing the cap; 12. sealing cover.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in figures 1-3, a sampling device for wine fermentation comprises a sampling tube 1, the outer wall of the sampling tube 1 is fixedly provided with a capacity mark 2, the sampling tube 1 is made of transparent materials, the capacity mark 2 is conveniently matched to observe the wine capacity contained in the sampling tube 1, a liquid outlet 3 is fixedly sleeved on the outer wall of one side of the sampling tube 1 close to the upper end, a valve 4 is rotatably arranged on the liquid outlet 3, a grab handle 5 is fixedly connected to the position, close to the upper end, of one side of the liquid outlet 3, of the sampling tube 1, an air hole 6 is fixedly formed in one side of the grab handle 5, the air hole 6 penetrates through the grab handle 5 and is communicated with the inside of the sampling tube 1, the air hole 6 is used for guaranteeing the air pressure balance inside the sampling tube 1, a liquid inlet pipe 7 is fixedly sleeved on the middle part of a bottom plate of the sampling tube 1, a plurality of filtering holes 8 are fixedly formed in the outer wall of the position, a sealing cover 12 is fixedly connected to the upper end face of the liquid inlet pipe 7, a piston rod 9 is fixedly sleeved on the middle part of the sealing cover 12, a sealing piston 10 is fixedly connected to the lower end of the piston rod 9, and the upper end of the piston rod 9 penetrates through the top plate of the sampling tube 1 and is fixedly connected with a pressing cap 11.
In this embodiment, a plurality of filtration holes 8 evenly distributed set up on the feed liquor pipe 7 outer wall, filter the grape wine liquid that gets into in the sampling tube 1 through filtration hole 8, prevent grape skin entering and influence sample solution quality.
In this embodiment, the height of the capacity mark 2 is smaller than the height of the filter hole 8 at the lowest end, and the maximum capacity of the wine sample should be smaller than the maximum reading value of the capacity mark 2.
In this embodiment, the sealing piston 10 is made of cork, so that the problem of shorter service life caused by corrosion of the common piston by wine is avoided.
When the sampling device is used, firstly, the liquid inlet of the liquid inlet pipe 7 is extended to a position to be sampled, then the pressing cap 11 is pulled to drive the piston rod 9 to move, the sealing piston 10 is further driven to ascend to extract wine liquid, when the height of the sealing piston 10 is larger than that of the filtering hole 8, the liquid starts to permeate from the filtering hole 8 and enters between the liquid inlet pipe 7 and the sampling pipe 1 to be collected, after the sampling is finished, the piston rod 9 is driven to move by the pressing cap 11, the sealing piston 10 moves downwards to exceed the filtering hole 8, the sampling pipe 1 can be taken out, and the excessive liquid is discharged by the observation capacity mark 2 matched with the liquid outlet 3, so that quantitative sampling can be realized, and convenience and trouble saving are realized;
in the above process, the air hole 6 needs to be prevented from being blocked when the wine solution is extracted, and the air hole 6 can be blocked by hand holding the grab handle 5 after the sampling is completed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A sampling device for grape wine fermentation, its characterized in that: including sampling tube (1), fixedly provided with capacity sign (2) on sampling tube (1) outer wall, fixed having cup jointed leakage fluid dram (3) on sampling tube (1) being close to upper end one side outer wall, it is provided with valve (4) to rotate on leakage fluid dram (3), sampling tube (1) is kept away from leakage fluid dram (3) one side and is close to top position department fixedly connected with grab handle (5), gas pocket (6) have been fixedly seted up on grab handle (5) one side, sampling tube (1) bottom plate middle part has fixedly cup jointed feed liquor pipe (7), feed liquor pipe (7) are close to fixedly on the upper end outer wall and have been seted up a plurality of filtration pore (8), feed liquor pipe (7) up end fixedly connected with sealed lid (12), sealed lid (12) middle part has slided and has been cup jointed piston rod (9), piston rod (9) lower extreme fixedly connected with sealed piston (10), piston rod (9) upper end runs through sampling tube (1) roof and fixedly connected with and presses cap (11).
2. The sampling device for wine fermentation according to claim 1, wherein: the sampling tube (1) is made of transparent materials.
3. The sampling device for wine fermentation according to claim 1, wherein: the air hole (6) penetrates through the grab handle (5) and is communicated with the inside of the sampling tube (1).
4. The sampling device for wine fermentation according to claim 1, wherein: the plurality of filtering holes (8) are uniformly distributed on the outer wall of the liquid inlet pipe (7).
5. The sampling device for wine fermentation according to claim 1, wherein: the height of the capacity mark (2) is smaller than the height of the filter hole (8) at the lowest end.
6. The sampling device for wine fermentation according to claim 1, wherein: the sealing piston (10) is made of cork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609143.3U CN220289094U (en) | 2023-06-25 | 2023-06-25 | Sampling device for grape wine fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609143.3U CN220289094U (en) | 2023-06-25 | 2023-06-25 | Sampling device for grape wine fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289094U true CN220289094U (en) | 2024-01-02 |
Family
ID=89337976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321609143.3U Active CN220289094U (en) | 2023-06-25 | 2023-06-25 | Sampling device for grape wine fermentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289094U (en) |
-
2023
- 2023-06-25 CN CN202321609143.3U patent/CN220289094U/en active Active
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