CN209778785U - Grape wine brewing and skin pressing device - Google Patents
Grape wine brewing and skin pressing device Download PDFInfo
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- CN209778785U CN209778785U CN201821728433.9U CN201821728433U CN209778785U CN 209778785 U CN209778785 U CN 209778785U CN 201821728433 U CN201821728433 U CN 201821728433U CN 209778785 U CN209778785 U CN 209778785U
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- umbrella
- umbrella stand
- cylinder
- wine brewing
- pressing device
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Abstract
The utility model provides a skin device is pressed in grape wine brewing, including install lift cylinder on the cylinder block, the cylinder pole of being connected with the lift cylinder and install the umbrella form structure clamp plate at the cylinder pole end. Wherein the umbrella-shaped structure pressing plate comprises a bracket, a connecting shaft, a rib plate, an umbrella stand, a PU cloth umbrella cover and the like. The device can realize the processes of pressing, opening, contracting and lifting the umbrella-shaped structure pressing plate only by adjusting the control valve, so that the grape juice is fully contacted with the suspended grape skin residues, the automation degree is high, and the labor cost can be effectively saved; the umbrella frame front section is provided with an upward included angle, which is not only beneficial to the opening of the umbrella cover, but also can increase the reaction force of wine and grape skin to the umbrella frame, so that the umbrella frame and the umbrella cover can be fully opened; and the requirement on the size of the opening of the fermentation barrel is not high, the device is suitable for fermentation barrels with various sizes, and compared with the traditional process, the device also has the advantages of light weight, convenience in carrying, easiness in maintenance and the like.
Description
Technical Field
The utility model belongs to the technical field of the grape wine fermenting installation, concretely relates to grape wine is made and is pressed skin device.
Background
The skin soaking is a more complicated and critical step in wine brewing, namely, after the skins of the grapes are broken, the skins, the dregs and the juice are mixed together and continuously soaked for a period of time so as to extract the required pigments, tannins and flavor substances from the inner surfaces of the skins of the grapes. The tannin content and the color depth of the fermented wine depend on the length of the skin soaking time, the longer the skin soaking time is, the more phenolic substances and the more fragrance can be obtained by the wine, and the more mellow the taste of the brewed wine is.
However, in the fermentation process, the wine tank can generate certain carbon dioxide, and the gas can push the grape skin residues (including grape skin, grape seeds and fruit stalks) to slowly float to the upper part of the wine making barrel to form a thick wine cap, so that the skin soaking cannot be smoothly carried out. The currently commonly adopted skin pouring process solves the problem, and the wine liquid at the bottom of the fermentation tank is conveyed to the tank opening through a pump and is poured on a wine cap, so that the wine liquid is fully contacted with the grape skin residues. However, the process has poor effect on the formed wine cap, and the wine liquid and the grape skin residues cannot be fully infiltrated. Therefore, the cap must be physically broken to allow the wine to contact the suspended peel sufficiently to allow the peeling to proceed smoothly.
Chinese patent (CN201620375094.5, announcement date 2016, 9, 14) discloses a grape wine fermentation skin pressing device, which comprises a pressure plate with the same cross section shape as a fermentation barrel, wherein the pressure plate is provided with a plurality of through holes, and the pressure plate can move along the axis direction of the fermentation barrel in the fermentation barrel by adjusting a screw connected with the pressure plate, so that the position of the pressure plate in the fermentation barrel is controlled, the grape skin is kept below wine liquid all the time, and the leaching of pigment in the grape skin is facilitated. However, the pressing plate of the wine fermentation and skin pressing device is large in size, so that on one hand, the operation is difficult, and the height of the pressing plate is adjusted manually through threads, so that the automation degree is low, and the workload is large; on the other hand, in order to put the pressure plate into the fermentation barrel, the opening size of the fermentation barrel needs to be larger than that of the pressure plate, so impurities are easy to fall into the fermentation barrel, and normal fermentation of the wine is affected.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a technical scheme is:
A skin device is pressed in grape wine brewing, including the lift cylinder of installing on the cylinder block, the cylinder pole of being connected with the lift cylinder and install the umbrella-shaped structure clamp plate at the cylinder pole end.
Wherein, the umbrella-shaped structure pressing plate consists of a bracket, a connecting shaft, a rib plate, an umbrella stand and a PU cloth umbrella surface. The support is circular or regular polygon, the connecting shaft is welded and fixed in the middle of the support through the gusset plate, the support and the connecting shaft are concentric shafts, the connecting shaft is provided with a central threaded hole, the connecting shaft is connected with the tail end of the cylinder rod through a threaded hole, the outer side of the support is hinged with an umbrella stand, and the umbrella stand is provided with a PU fabric.
The articulated mode of umbrella stand and support has two kinds, the first: one side of the support, close to one side of the support, of the stay plate extends outwards, a connecting hole is formed in the extending end, and the umbrella stand is hinged with the extending end of the stay plate; and the second method comprises the following steps: the outer circumference of the support is provided with lug blocks at equal intervals, connecting holes are formed in the lug blocks, and the umbrella stand is hinged with the lug blocks.
Preferably, the umbrella stand is integrally formed, the end of the umbrella stand far away from the support is an umbrella stand front section, the length of the umbrella stand front section is 8-15cm, the end of the umbrella stand close to the support is an umbrella stand rear section, and the included angle between the umbrella stand front section and the umbrella stand rear section is 90-180 degrees.
Preferably, the PU cloth umbrella surface is arranged between the umbrella cloth pressing sheet and the umbrella stand, and the umbrella cloth pressing sheet and the umbrella stand are fixed through screws.
preferably, the outer diameter of the PU cloth umbrella cover is 2-3cm longer than the umbrella stand.
And a control valve for controlling the movement of the air cylinder is arranged on the air cylinder seat, and preferably, the control valve is a manual valve or an electromagnetic valve.
Preferably, the cylinder block is further provided with a decompression filter valve for controlling air pressure and purifying compressed air.
Compared with the prior art, the utility model has the advantages of it is following: (1) the skin pressing operation of wine brewing can be finished by adjusting the lifting cylinder control valve, and the lifting cylinder control valve can be set as an electromagnetic valve, so that the automation degree is high, and the labor cost is effectively saved; (2) the umbrella-shaped structure pressing plate enters the fermentation barrel in a naturally drooping state, so the device is suitable for fermentation barrels with different barrel opening sizes, and the umbrella-shaped structure pressing plate consists of a bracket, a connecting shaft, a gusset plate, an umbrella stand and a PU cloth umbrella surface; (3) the front section of the umbrella stand is provided with an upward included angle, namely the front section of the umbrella stand is in an open state, and when the front section of the umbrella stand contacts a wine cap in the fermentation barrel, the structure is more beneficial to opening the umbrella cover; on the other hand, the design increases the contact area of the umbrella cover and the wine liquid level, increases the acting force of the umbrella cover on the wine liquid level, and simultaneously increases the reacting force of the wine and the grape skin on the umbrella stand, so that the umbrella stand and the umbrella cover can be fully opened; (4) the outer diameter of the PU cloth umbrella cover is slightly larger than the length of the umbrella stand by 2-3cm, so that stress concentration at the installation position of the PU cloth umbrella cover and the end part of the umbrella stand is avoided, the umbrella cover is prevented from being torn, and the service life of the umbrella cloth is prevented from being influenced; (5) in addition, still install the decompression filter valve on the cylinder block, be used for controlling atmospheric pressure on the one hand, make the operation of lift cylinder more stable, on the other hand purifies compressed air, avoids some impurity smuggleing secretly in the compressed air to cause the pollution to grape wine.
Drawings
Fig. 1 is a front view of the wine brewing and skin pressing device (the umbrella-shaped structure pressing plate is in a contraction state).
FIG. 2 is a front view of the wine brewing and skin pressing device (with the umbrella-shaped structure pressing plate in the open state and without the umbrella cloth)
Fig. 3 is a top view of the umbrella-shaped pressing plate of the wine brewing and skin pressing device of the utility model.
Fig. 4 is a contraction state diagram of the umbrella-shaped structure pressing plate of the wine brewing and skin pressing device of the utility model without umbrella cloth.
The device comprises a lifting cylinder 1, a lifting cylinder 2, a cylinder rod 3, an umbrella-shaped structure pressing plate 31, a support, a 32, a connecting shaft 33, a rib plate 34, an umbrella stand 35, a PU cloth umbrella cover 36, a hinge shaft 37, an umbrella cloth pressing plate 4, a cylinder seat 5, a control valve 6, a decompression filter valve 7 and a handle.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
The utility model provides a grape wine brewing presses leather clothing to put, including install lift cylinder 1 on cylinder block 4, the cylinder pole 2 of being connected with lift cylinder 1 and install at 2 terminal umbelliform structure clamp plates 3 of cylinder pole. Wherein, the umbrella-shaped structure pressing plate 3 consists of a bracket 31, a connecting shaft 32, a rib-pulling plate 33, an umbrella stand 34 and a PU cloth umbrella surface 35. The umbrella is characterized in that the support 31 is circular or regular polygon, the connecting shaft 32 is welded and fixed in the middle of the support 31 through a rib plate 33, the support 31 and the connecting shaft 32 are of a concentric structure, the connecting shaft 32 is provided with a central threaded hole, the connecting shaft 32 is connected with the tail end of the air cylinder rod 2 through a threaded hole, the outer side of the support 31 is hinged with an umbrella stand 34 through a hinge shaft 36, and a PU cloth umbrella surface 35 is installed on the umbrella stand.
Firstly, the umbrella-shaped structure pressing plate 3 is in a natural sagging state, the air cylinder rod 2 is in a contraction state, the umbrella-shaped structure pressing plate 3 and the air cylinder rod 2 sequentially extend into the fermentation barrel, and the air cylinder seat 4 is fixed at the opening of the fermentation barrel.
And adjusting a control valve 5, and controlling the cylinder rod 2 to move downwards by the lifting cylinder 1. The front section of the umbrella stand contacts with a wine cap in the fermentation barrel firstly, and the structure is favorable for opening the umbrella stand 34 because the front section of the umbrella stand is provided with an upward included angle; moreover, this design has increased the area of contact of umbrella face 35 with the grape wine liquid level, has increased the effort of umbrella face 35 to the grape wine liquid level, has also increased the counter force of grape wine and grape skin to umbrella face 35 simultaneously for umbrella stand 34 and umbrella face 35 can fully open.
The control valve 5 is continuously adjusted, the lifting cylinder 1 presses the umbrella-shaped structure pressing plate 3 in the opening state downwards through the cylinder rod 2, grape skin residues on the upper part of the fermentation barrel are pressed into deep grape juice, the skin residues around the wine tank flow towards the middle after being pressed downwards because of the middle skin residues, the middle skin residues are pressed into the deep grape juice when being pressed downwards again for the second time, the above steps are repeated, the skin residues on the middle upper part and the lower part of the wine tank form circulation, and the full mixing contact of most of the skin residues in the wine tank and the grape juice can be realized in a short time, namely, the cap pressing operation is realized. In the process, the grape skin residues and the grape juice are turned over from the periphery of the umbrella-shaped structure pressing plate 3 and the round hole in the center of the umbrella cover, and the grape juice on the lower layer is turned over and sprinkled on the grape skin on the upper layer, so that the skin soaking operation is realized.
After the umbrella-shaped structure pressing plate 3 descends to a set position, the control valve 5 is adjusted, the lifting cylinder 1 drives the umbrella-shaped structure pressing plate 3 to move upwards through the cylinder rod 2, and the umbrella-shaped structure pressing plate 3 naturally contracts due to the fact that no supporting object exists below and a large amount of grape skin residues are accumulated above. The lifting cylinder 1 lifts the umbrella-shaped structure pressing plate 3 in the contraction state, and the requirement on the lifting cylinder 1 is small.
Therefore, the processes of pressing down, opening, contracting and lifting the umbrella-shaped structure pressing plate 3 can be completed only by repeatedly adjusting the control valve 5, so that the grape juice is fully contacted with the suspended grape skin residues, and the skin soaking process is smoothly carried out.
Wherein, can set the control valve to the solenoid valve according to the field operation requirement to this grape wine brewing presses skin device degree of automation is higher, compares with traditional operation technology, the cost of using manpower sparingly that can show. According to the technical scheme, the umbrella-shaped pressing cap can enter the fermentation barrel in a contraction state, the requirement on the size of the opening of the fermentation barrel is reduced, and the fermentation barrel can adapt to fermentation barrels with different opening sizes. And the umbelliform structure clamp plate that this technical scheme provided comprises support, connecting axle, lacing wire board, umbrella stand and PU cloth umbrella face, compares traditional wooden veneer pressing tool, still has advantages such as light in weight, transport convenience, easy maintenance.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced equally. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a grape wine is made and is pressed leather clothing and put, a serial communication port, including installing the lift cylinder on the cylinder block, the cylinder pole of being connected with the lift cylinder with install at the terminal umbelliform structure clamp plate of cylinder pole, umbelliform structure clamp plate is by the support, the connecting axle, lacing wire board, umbrella stand and PU cloth umbrella face are constituteed, the connecting axle passes through lacing wire board welded fastening in the middle of the support, the support is concentric structure with the connecting axle, the connecting axle is provided with central screw hole, the connecting axle passes through the screw hole with cylinder pole is terminal to be connected, the support outside articulates there is the umbrella stand, install PU cloth umbrella face.
2. The wine brewing skin pressing device of claim 1, wherein the support is circular or regular polygonal.
3. The wine brewing skin pressing device according to claim 1 or 2, wherein the umbrella stand is hinged to a connecting hole formed in a rib plate extending to the outer side of the support.
4. The wine brewing skin pressing device as claimed in claim 1 or 2, wherein the umbrella stand is hinged with connecting holes on lugs arranged at equal intervals on the periphery of the bracket.
5. The wine brewing skin pressing device as claimed in claim 1 or 2, wherein the umbrella stand is integrally formed, one end of the umbrella stand far away from the support is a front umbrella stand section, one end of the umbrella stand close to the support is a rear umbrella stand section, and an included angle between the front umbrella stand section and the rear umbrella stand section is 90-180 degrees.
6. The wine brewing skin pressing device as claimed in claim 5, wherein the PU cloth umbrella surface is arranged between the umbrella cloth pressing sheet and the umbrella frame, and the umbrella cloth pressing sheet and the umbrella frame are fixed through screws.
7. The wine brewing skin pressing device as claimed in claim 6, wherein the outer diameter of the PU cloth umbrella cover is 2-3cm greater than the length of the umbrella stand.
8. The wine brewing skin pressing device of claim 1, wherein a control valve for controlling the movement of the cylinder is mounted on the cylinder block.
9. The wine brewing skin pressing device of claim 8, wherein the control valve is a manual valve or a solenoid valve.
10. The wine brewing skin pressing device as claimed in claim 1, wherein a decompression filter valve is further mounted on the cylinder seat and used for controlling air pressure and purifying compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728433.9U CN209778785U (en) | 2018-10-24 | 2018-10-24 | Grape wine brewing and skin pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728433.9U CN209778785U (en) | 2018-10-24 | 2018-10-24 | Grape wine brewing and skin pressing device |
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| Publication Number | Publication Date |
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| CN209778785U true CN209778785U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821728433.9U Active CN209778785U (en) | 2018-10-24 | 2018-10-24 | Grape wine brewing and skin pressing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977298A (en) * | 2018-10-24 | 2018-12-11 | 宁夏奇点新动力科技有限公司 | A kind of wine production pressure leather jacket is set |
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2018
- 2018-10-24 CN CN201821728433.9U patent/CN209778785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977298A (en) * | 2018-10-24 | 2018-12-11 | 宁夏奇点新动力科技有限公司 | A kind of wine production pressure leather jacket is set |
| CN108977298B (en) * | 2018-10-24 | 2024-01-23 | 宁夏奇点新动力科技有限公司 | Grape wine brewing skin pressing device |
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