CN220224120U - A mould proof device for fermentation of yellow rice wine lees - Google Patents
A mould proof device for fermentation of yellow rice wine lees Download PDFInfo
- Publication number
- CN220224120U CN220224120U CN202320966660.XU CN202320966660U CN220224120U CN 220224120 U CN220224120 U CN 220224120U CN 202320966660 U CN202320966660 U CN 202320966660U CN 220224120 U CN220224120 U CN 220224120U
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- China
- Prior art keywords
- elastic membrane
- pull rod
- barrel
- barrel body
- proof device
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- 238000000855 fermentation Methods 0.000 title claims abstract description 25
- 230000004151 fermentation Effects 0.000 title claims abstract description 25
- 235000019991 rice wine Nutrition 0.000 title claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 53
- 235000014101 wine Nutrition 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000003449 preventive effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a mildew-proof device for fermenting yellow wine vinasse, which belongs to the technical field of yellow wine fermentation, and comprises: the barrel comprises a barrel body, a barrel cover, an elastic membrane and a pull rod; the top of the pull rod is pulled to enable the pull rod to drive the elastic membrane to be separated from the inner wall of the barrel body until the whole elastic membrane protrudes upwards under the pulling of the pull rod, so that the inner side of the whole elastic membrane is exposed to the external environment, then a worker washes the whole elastic membrane through a water gun, residues on the inner side of the elastic membrane fall off under the effect of washing, and finally the washed elastic membrane is dried, so that the next continuous use is facilitated; compared with the existing fermentation tank, the utility model reduces residual residues and water stains at the folded corners in the fermentation tank, causes mildewing in the tank after a long time, improves the product quality level of the elongated yellow rice wine, is convenient for flushing the inside of the fermentation tank, and reduces the labor burden of staff.
Description
Technical Field
The utility model relates to the technical field of yellow wine fermentation, in particular to a mildew-proof device for fermenting yellow wine lees.
Background
The yellow wine is a three-major old wine which is called as the world together with beer and wine, has rich nutritional value, contains 21 amino acids, wherein the amino acids comprise 8 amino acids which are required to be taken by a human body by food, and a wine tank is required to be stored or fermented in a fermentation barrel in the process of fermenting the yellow wine, so that the quality of the fermentation barrel is required to be improved in order to ensure the normal fermentation of the yellow wine;
after each use of the existing fermentation barrel, the barrel is required to be washed and then dried, but residues and water stains are easy to remain at the folded corners in the fermentation barrel, and the barrel is easy to have mildewed effects after a long time, so that the quality of products for producing yellow wine is affected; meanwhile, when the fermentation barrel is cleaned, the barrel is required to be turned over and washed, so that the process of cleaning the fermentation barrel is complicated, and the labor burden of workers is increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a mildew-proof device for fermenting yellow wine lees;
to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a mildew-proof device for fermenting yellow wine lees, which comprises a barrel body and a barrel cover, and comprises:
the mildew removing mechanism comprises an elastic membrane and a pull rod, wherein the elastic membrane wraps the inner wall of the barrel body from the bottom of the neck of the barrel body to the periphery to form a semi-closed space, the top of the semi-closed space is an open end, the pull rod is positioned at the vertical central shaft of the barrel body, and the bottom end of the pull rod is connected with the surface of the elastic membrane.
The preferable technical scheme of the utility model is that the bottom of the pull rod is fixedly connected with the inner wall of the elastic membrane through a backing plate, and the edge of the backing plate is made of elastic materials.
The preferable technical scheme of the utility model is that an iron ring is arranged at the top opening end of the elastic membrane, a chute is arranged on the inner wall of the top of the barrel body, and the iron ring is connected in a sliding way in the chute.
The preferable technical scheme of the utility model is that a groove is formed in the chute, and the groove is a hemispherical notch and is matched with the iron ring in the barrel body.
The barrel cover is in threaded connection with the top of the barrel body, the sealing device is arranged at the bottom of the barrel body and consists of a frame, a supporting rod, an air bag, an elastic plate and a disc, a cavity is formed in the frame, an annular groove is formed in the side face of the frame and communicated with the cavity, the top and the bottom of the air bag are respectively and fixedly connected with the top and the bottom of the cavity, the supporting rod penetrates through the air bag, the end part of the supporting rod is fixedly connected with the inner wall of the cavity, the elastic plate is fixedly connected with the central shaft of the bottom of the frame, and the disc is rotatably connected with the bottom of the elastic plate.
The preferable technical scheme of the utility model is that a sealing cover is arranged between the bottom of the frame and the iron ring, the sealing cover is sleeved at the top of the pull rod, threads are arranged on the opposite surface of the sealing cover and the pull rod, and a handle is fixedly connected to the upper surface of the sealing cover.
Compared with the prior art, the utility model has the beneficial effects that:
according to the mildew-proof device for fermenting the yellow wine lees, when the inside of the barrel is cleaned, the top of the pull rod is pulled, so that the pull rod drives the bottom of the elastic membrane to gradually move upwards, the elastic membrane and the inner wall of the barrel body start to be separated until the whole elastic membrane protrudes upwards under the pulling of the pull rod, the inner side of the whole elastic membrane is exposed to the external environment, then a worker washes the inner side of the whole elastic membrane through the water gun, residues on the inner side of the elastic membrane fall off under the effect of washing, and finally the washed elastic membrane is aired, so that the next continuous use is facilitated; compared with the existing fermentation tank, the utility model reduces residual residues and water stains at the folded corners in the fermentation tank, causes mildewing in the tank after a long time, improves the product quality level of the elongated yellow rice wine, is convenient for flushing the inside of the fermentation tank, and reduces the labor burden of staff.
Drawings
FIG. 1 is a cross-sectional view of the interior of a mildew resistant device provided in an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a cross-sectional view of the interior of a seal provided in an embodiment of the present utility model;
FIG. 4 is a schematic view of the relevant structure of an elastic membrane provided in an embodiment of the present utility model;
FIG. 5 is a schematic view of a related structure of a closure according to an embodiment of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1. a tub body; 11. a chute; 12. a groove; 2. a barrel cover; 3. an elastic film; 31. a pull rod; 32. a backing plate; 33. an iron ring; 4. a frame; 41. a support rod; 42. an air bag; 43. an elastic plate; 44. a disc; 45. a cavity; 46. an annular groove; 5. a cover; 51. a handle.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
A mould proof device for fermentation of yellow rice wine lees, mould proof device includes staving 1 and bung 2, includes:
the mildew removing mechanism comprises an elastic membrane 3 and a pull rod 31, wherein the elastic membrane 3 wraps the inner wall of the barrel body 1 from the bottom of the neck of the barrel body 1 to the periphery to form a semi-closed space, the top of the semi-closed space is an open end, the pull rod 31 is positioned at the vertical central shaft of the barrel body 1, and the bottom end of the pull rod 31 is connected with the surface of the elastic membrane 3.
As shown in fig. 1-5, the outer side of the top of the barrel body 1 is fixedly connected with a male thread, and the inner side of the barrel cover 2 is fixedly connected with a female thread, so that the barrel cover 2 is in threaded connection with the barrel body 1, and the elastic membrane 3 is made of a resin elastic material capable of contacting food, and can contact food such as ethanol, for example PVDF, PA, PVDC;
when the barrel is cleaned, the opening end of the top of the barrel body 1 is opened by rotating the barrel cover 2, then the top of the pull rod 31 is covered and pulled by hands, so that the pull rod 31 drives the bottom of the elastic membrane 3 to gradually move upwards, the elastic membrane 3 and the inner wall of the barrel body 1 are separated until the whole elastic membrane 3 protrudes upwards under the pulling of the pull rod 31, the inner side of the whole elastic membrane 3 is exposed to the external environment, then a worker washes the inner side of the whole elastic membrane 3 through a water gun, residues on the inner side of the elastic membrane 3 fall off under the action of washing, and finally the washed elastic membrane 3 is dried, so that the next continuous use is facilitated;
compared with the existing fermentation tank, the utility model reduces residual residues and water stains at the folded corners in the fermentation tank, causes mildewing in the tank after a long time, improves the product quality level of the elongated yellow rice wine, is convenient for flushing the inside of the fermentation tank, and reduces the labor burden of staff.
As a possible implementation manner of the scheme, preferably, as shown in fig. 1 and fig. 4, the bottom of the pull rod 31 is fixedly connected with the inner wall of the elastic membrane 3 through the backing plate 32, and elastic materials are adopted at the edge of the backing plate 32;
the backing plate 32 increases the area of contact of pull rod 31 top and elastic membrane 3 to this reduces when pull rod 31 drives elastic membrane 3 and removes, appears that the circumstances that pull rod 31 tip stabbed elastic membrane 3 appears, and backing plate 32 edge adopts the same material with elastic membrane 3 simultaneously, and elastic material is convenient for the arm-tie to drive backing plate 32 and pass staving 1 top open end, reduces staving 1 top open end and blocks backing plate 32.
As a possible implementation manner of the scheme, as shown in fig. 1-2, preferably, an iron ring 33 is arranged at the top opening end of the elastic membrane 3, a chute 11 is arranged on the inner wall of the top of the barrel body 1, and the iron ring 33 is connected in a sliding manner in the chute 11;
the iron ring 33 is used for keeping the open end of the top of the elastic membrane 3 in an open state, the open end of the elastic membrane 3 is connected in a sliding way in the barrel body 1 through the iron ring 33 and the sliding groove 11, and the top of the sliding groove 11 is open, so that the elastic membrane 3 and the barrel body 1 are detachably connected, and the elastic membrane 3 can be removed during cleaning, so that a worker can conveniently wash and dry the elastic membrane 3.
As a possible implementation manner of the scheme, as shown in fig. 1-2, preferably, a groove 12 is formed in the chute 11, and the groove 12 is a hemispherical notch and is matched with the iron ring 33 in the barrel body 1;
when the elastic membrane 3 is installed in the barrel body 1, the iron ring 33 is clamped in the groove 12 of the chute 11, so that the position of the elastic membrane 3 in the barrel body 1 is fixed through the iron ring 33, and when the vinasse is poured into the barrel body 1, the weight of the vinasse pulls the elastic membrane 3 to move in the barrel body 1.
As a possible implementation manner of the scheme, as shown in fig. 1-3, preferably, the barrel cover 2 is in threaded connection with the top of the barrel body 1, and the bottom of the barrel body 1 is provided with a sealing device, the sealing device is composed of a frame 4, a supporting rod 41, an air bag 42, an elastic plate 43 and a disc 44, a cavity 45 is formed in the frame 4, an annular groove 46 is formed in the side surface of the frame 4, the annular groove 46 is communicated with the cavity 45, the top and the bottom of the air bag 42 are respectively fixedly connected with the top and the bottom of the cavity 45, the supporting rod 41 penetrates through the air bag 42, the end is fixedly connected with the inner wall of the cavity 45, the central shaft of the bottom of the frame 4 is fixedly connected with the elastic plate 43, and the bottom of the elastic plate 43 is rotationally connected with the disc 44;
in a static state, the air bag 42 is filled with the cavity 45, the bottom of the elastic plate 43 and the bottom of the frame 4 are positioned at the same horizontal plane, and the elastic plate 43 is made of the same material as the elastic membrane 3; under the motion state, when the barrel cover 2 rotates at the top of the barrel body 1, as the disc 44 and the pull rod 31 are positioned at the same central axis, and the disc 44 rotates at the bottom of the elastic plate 43, along with the downward rotation of the barrel cover 2, the top end of the pull rod 31 rotates in the disc 44, and the disc 44 drives the elastic plate 43 to upwards squeeze the air bag 42, so that the air bag 42 is pressed to expand laterally, and the expansion part of the air bag 42 extends out of the annular groove 46 to contact with the inner wall of the chute 11, so that the air bag 42 prevents external environmental factors from entering a semi-closed space surrounded by the elastic membrane 3, the tightness of the fermentation barrel is improved, the leakage of the external environmental factors into the barrel body 1 is reduced, and the mildewing condition of vinasse in the fermentation barrel is caused.
As a possible implementation manner of the scheme, preferably, as shown in fig. 5, a sealing cover 5 is arranged between the bottom of the frame 4 and the iron ring 33, the sealing cover 5 is sleeved on the top of the pull rod 31, threads are arranged at the opposite surface of the sealing cover 5 to the pull rod 31, and a handle 51 is fixedly connected to the upper surface of the sealing cover 5;
the cover 5 is rotated by the handle 51, so that the cover 5 rotates on the surface of the pull rod 31 until the bottom of the cover 5 contacts with the side shoulder of the groove 12, and the pull rod 31 is fixedly connected with the cover 5 by threads, so that the cover 5 closes the opening end of the semi-closed space surrounded by the elastic membrane 3, and the sealing performance of the fermentation barrel is further improved.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.
Claims (6)
1. A mould proof device for yellow rice wine lees fermentation, mould proof device includes staving (1) and bung (2), its characterized in that includes:
the mildew removing mechanism comprises an elastic membrane (3) and a pull rod (31), wherein the elastic membrane (3) wraps the inner wall of the barrel body (1) from the bottom of the neck of the barrel body (1) to the periphery to form a semi-closed space, the top of the semi-closed space is an open end, the pull rod (31) is positioned at the vertical central shaft of the barrel body (1), and the bottom end of the pull rod (31) is connected with the surface of the elastic membrane (3).
2. The mildew-proof device for fermenting yellow wine lees according to claim 1, wherein: the bottom of the pull rod (31) is fixedly connected with the inner wall of the elastic membrane (3) through a base plate (32), and the edge of the base plate (32) is made of elastic materials.
3. The mildew-proof device for fermenting yellow wine lees according to claim 2, characterized in that: an iron ring (33) is arranged at the top opening end of the elastic membrane (3), a sliding groove (11) is formed in the inner wall of the top of the barrel body (1), and the iron ring (33) is connected in a sliding mode in the sliding groove (11).
4. A mould proof device for fermenting wine lees as claimed in claim 3, wherein: the inside of the chute (11) is provided with a groove (12), and the groove (12) is a hemispherical notch which is matched with the iron ring (33) in the barrel body (1).
5. The mildew-proof device for fermenting yellow wine lees according to claim 1, wherein: the utility model discloses a barrel, including barrel head (2), barrel head (1) top threaded connection, just barrel head (1) bottom sealing device, sealing device is by frame (4), bracing piece (41), gasbag (42), elastic plate (43) and disc (44), cavity (45) have been seted up to frame (4) inside, just ring channel (46) have been seted up to frame (4) side, ring channel (46) are linked together with cavity (45), and gasbag (42) top and bottom link firmly with cavity (45) top and bottom respectively, bracing piece (41) run through gasbag (42), and the tip links firmly with cavity (45) inner wall, frame (4) bottom center pin department has linked firmly elastic plate (43), just elastic plate (43) bottom rotation is connected with disc (44).
6. The mildew preventive for fermenting yellow wine lees according to claim 5, wherein: a sealing cover (5) is arranged between the bottom of the frame (4) and the iron ring (33), the sealing cover (5) is sleeved at the top of the pull rod (31), threads are arranged on the opposite surface of the sealing cover (5) and the pull rod (31), and a handle (51) is fixedly connected to the upper surface of the sealing cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966660.XU CN220224120U (en) | 2023-04-25 | 2023-04-25 | A mould proof device for fermentation of yellow rice wine lees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966660.XU CN220224120U (en) | 2023-04-25 | 2023-04-25 | A mould proof device for fermentation of yellow rice wine lees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220224120U true CN220224120U (en) | 2023-12-22 |
Family
ID=89171879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320966660.XU Active CN220224120U (en) | 2023-04-25 | 2023-04-25 | A mould proof device for fermentation of yellow rice wine lees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220224120U (en) |
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2023
- 2023-04-25 CN CN202320966660.XU patent/CN220224120U/en active Active
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