Wine cold dipping brewing device

Abstract

The utility model provides a wine cold dipping brewing device which comprises a tank body, a feeding hopper arranged on one side of the tank body and a cover plate arranged above the tank body, the cover plate is detachably installed on the tank body, and a detachable filtering net basket is arranged at the position, corresponding to the lower portion of the feeding hopper, in the tank body. A driving rod is arranged on the cover plate, the end, extending into the tank body, of the driving rod is rotationally connected with the filter net basket, the other end of the driving rod is rotationally installed on the cover plate, a cutter sleeve is arranged at the position, corresponding to the position between the cover plate and the filter net basket, of the driving rod, and the cutter sleeve is installed on the driving rod in a sliding mode; a crushing blade is arranged at one end, facing the filter net basket, of the cutter sleeve, and a filter net plate matched with the filter net basket is arranged at the other end. The wine cold dipping brewing device has the advantages of being simple in structure and easy to maintain and use, and crushing and skin dipping brewing of grapes can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wine brewing, in particular to a wine cold soaking brewing device. Background Art

[0002] Fully mature grapes can be brewed into high-quality wines with ruby ​​red color, pleasant wine aroma, and full-bodied taste through the processes of sorting, washing, drying, destemming, squeezing, adding sugar, canning (adding sulfite, pectinase, etc.), primary fermentation, secondary fermentation, clarification, distillation, blending, etc. The existing brewing devices need to crush the grapes before brewing, and the general brewing devices do not have the function of pressing the skin, which makes it easy for the grape skins to float on the liquid surface after the grapes are crushed. The skin immersion is the most critical step in the brewing process, and poor skin immersion will affect the brewing quality of the final wine.

[0003] The existing Chinese utility model patent with application number 202320139401.X provides a device for cold soaking and brewing aged wine. A feed port and a discharge port are respectively provided above the outer wall of the brewing tank body and below the opposite side, and a cover shell for soaking the skin is provided inside the tank body. The cover shell is located above the feed port, and the cover shell is at a certain distance from the top of the tank body. At the same time, a crushing knife that integrates stirring and crushing is also provided inside the tank body. When grapes are put into the tank body through the feed port, the crushing knife can be used to perform dual treatments of crushing and stirring on the grapes. The grape skins produced after the grapes are crushed will gather under the action of the cover shell, and the liquid level of the brewing raw materials in the tank body will be higher than the top surface of the cover shell, so that the grape skins are located below the liquid level, and finally the function of fully soaking the skins is achieved.

[0004] However, the above device still has the problem of being inconvenient to use and clean. Since the cover shell and the crushing knife are fixedly installed on the driving rod, it is inconvenient to clean and maintain the cover shell and the crushing knife. In addition, since there is no filtering interception mechanism at the discharge port, the wine cannot be filtered and separated after brewing, resulting in a large amount of solid impurities in the wine, which is not conducive to improving the subsequent processing efficiency of the wine. At the same time, solid impurities are also easily retained in the tank body, further increasing the difficulty of cleaning this device. Utility Model Content

[0005] In view of this, the utility model aims to provide a wine cold immersion brewing device to solve the problem that the existing wine cold immersion brewing device is inconvenient to use and clean.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A wine cold soaking brewing device comprises a tank body, a feed hopper arranged on one side of the tank body, and a cover plate arranged above the tank body, wherein the cover plate is detachably mounted on the tank body, and a detachable filter basket is arranged in the tank body at a position corresponding to below the feed hopper; a driving rod is arranged on the cover plate, one end of the driving rod extending into the tank body is rotatably connected to the filter basket, and the other end is rotatably mounted on the cover plate, a tool sleeve is arranged at a position on the driving rod corresponding to between the cover plate and the filter basket, and the tool sleeve is slidably mounted on the driving rod, a crushing blade is arranged at one end of the tool sleeve facing the filter basket, and a filter screen plate capable of cooperating with the filter screen plate is arranged at the other end; the filter screen plate is rotatably mounted on the tool sleeve, and a lifting component for driving the filter screen plate and the tool sleeve to slide along the driving rod is arranged on the cover plate.

[0008] Furthermore, the cover plate is provided with a driving assembly for driving the driving rod to rotate.

[0009] Furthermore, at least two crushing blades are evenly arranged along the circumference of the tool sleeve.

[0010] Furthermore, a sealing gasket is provided on the filter screen plate and matches with the inner wall of the tank.

[0011] Furthermore, the sealing gasket is made of rubber or silicone.

[0012] Furthermore, the diameter of the filter screen plate is smaller than the inner diameter of the filter screen basket.

[0013] Furthermore, the cover plate is provided with lifting ears, and at least two lifting ears are evenly arranged around the cover plate.

[0014] Furthermore, the lifting assembly includes a lifting column arranged on the cover plate, at least two lifting columns are evenly arranged around the cover plate, the fixed end of the lifting column is arranged on the cover plate, and the telescopic end is connected to the filter screen plate.

[0015] Furthermore, a drain pipe is provided on the tank body at a position corresponding to below the filter basket, and a control valve is provided on the drain pipe.

[0016] Furthermore, the feed hopper is provided with a detachable hopper cover.

[0017] Compared with the prior art, the wine cold immersion brewing device described in the utility model has the following advantages:

[0018] The utility model discloses a wine cold soaking brewing device, which has the advantages of simple structure, easy maintenance and use, can realize grape crushing and skin soaking brewing, and is easy to operate. After brewing is completed, the wine stock solution can be initially filtered and impurities removed, which is beneficial to improving the wine brewing efficiency and reducing the labor intensity of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic structural diagram of a wine cold immersion brewing device according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a tank in a wine cold immersion brewing device according to an embodiment of the utility model;

[0022] Figure 3 This is a schematic structural diagram of a driving rod in a wine cold immersion brewing device according to an embodiment of the utility model;

[0023] Figure 4 The utility model is a schematic structural diagram of a filter basket in a wine cold immersion brewing device according to an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Tank body; 2. Cover plate; 3. Feed hopper; 4. Hopper cover; 5. Drain pipe; 6. Control valve; 7. Lifting column; 8. Lifting ear; 9. Drive assembly; 10. Filter screen; 11. Sealing gasket; 12. Crushing blade; 13. Tool sleeve; 14. Filter basket; 15. Carrying frame; 16. Rotating seat; 17. Drive rod; 18. Limit ring. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0030] A wine cold maceration brewing device, such as Figures 1 to 4 As shown, it includes a tank body 1, a feed hopper 3 arranged on one side of the tank body 1, and a cover plate 2 arranged above the tank body 1, the cover plate 2 is detachably mounted on the tank body 1, and a detachable filter basket 14 is provided at a position corresponding to the bottom of the feed hopper 3 in the tank body 1; a driving rod 17 is provided on the cover plate 2, one end of the driving rod 17 extending into the tank body 1 is rotatably connected to the filter basket 14, and the other end is rotatably mounted on the cover plate 2, a tool sleeve 13 is provided on the driving rod 17 at a position corresponding to the cover plate 2 and the filter basket 14, the tool sleeve 13 is slidably mounted on the driving rod 17, a crushing blade 12 is provided on one end of the tool sleeve 13 facing the filter basket 14, and a filter screen plate 10 capable of cooperating with the filter screen basket 14 is provided on the other end; the filter screen plate 10 is rotatably mounted on the tool sleeve 13, and a lifting component for driving the filter screen plate 10 and the tool sleeve 13 to slide along the driving rod 17 is provided on the cover plate 2.

[0031] Optionally, one end of the driving rod 17 can be rotatably mounted on the middle part of the cover plate 2 through a bearing seat, and a rotating seat 16 that cooperates with the driving rod 17 can be installed on the filter basket 14. Among them, the bearing seat can be fixed on the cover plate by screws, and the rotating seat 16 can be rotatably mounted on the filter basket 14 through a rotating shaft, and a slot that cooperates with the driving rod 17 is provided on the rotating seat 16, and a plug-in portion that cooperates with the slot is provided on the driving rod 17. By using the driving rod 17 to cooperate with the rotating seat 16, the rotation connection between the driving rod 17 and the filter basket 14 is realized, which is conducive to improving the stability of the rotation of the driving rod 17 and ensuring that the driving rod 17 can drive the crushing blade 12 on the tool sleeve 13 to crush and stir the grapes stably. In addition, those skilled in the art can also choose other ways to rotatably install the driving rod 17 on the cover plate 2 according to actual needs, and realize the rotation connection between the driving rod 17 and the filter basket 14, so that the driving rod 17 can rotate stably, which will not be repeated here.

[0032] In actual application, the cross section of the middle portion of the driving rod 17 may be rectangular, and the corresponding inner hole of the tool sleeve 13 may also be a rectangle that matches the driving rod 17, so as to achieve stable sliding of the tool sleeve 13 along the driving rod 17. Those skilled in the art may also adopt other methods to slide and install the tool sleeve 13 according to actual needs, so as to achieve stable sliding of the tool sleeve 13 along the driving rod 17, and the driving rod 17 may also drive the tool sleeve 13 to rotate, which will not be described in detail here.

[0033] Optionally, the cover plate 2 is provided with a driving assembly 9 for driving the driving rod 17 to rotate. Exemplarily, the driving assembly 9 includes a driver arranged on the cover plate 2, and the driver can be a driving motor, the fixed end of the driving motor is fixed to the cover plate 2 or the bearing seat by screws, and the output end is connected to the driving rod 17 through a coupling. Those skilled in the art can also select other driving assemblies 9 to drive the driving rod 17 to rotate according to actual needs, and the methods of using the driving assembly to drive the driving rod 17 to rotate belong to the prior art clearly known to those skilled in the art, so they will not be repeated here.

[0034] Optionally, at least two crushing blades 12 are evenly arranged along the circumference of the tool sleeve 13. Exemplarily, two, four, six or more crushing blades 12 can be evenly arranged, and each crushing blade 12 can be fixed on the tool sleeve 13 by screws to facilitate subsequent replacement and cleaning. In addition, those skilled in the art can also select other appropriate numbers of crushing blades 12 and their installation methods according to actual needs, which will not be repeated here.

[0035] In actual application, the operator can drive the filter screen plate 10 and the tool sleeve 13 to move through the lifting assembly, so that the filter screen plate 10 is located above the feed hopper 3, and the crushing blade 12 is set corresponding to the feed hopper 3. In this way, after the grapes enter the tank body 1 through the feed hopper 3, the rotating tool sleeve 13 can drive the crushing blade 12 to crush the grapes, which is conducive to improving the crushing effect of the grapes.

[0036] Optionally, a sealing gasket 11 is provided on the filter screen plate 10 to match the inner wall of the tank body 1. Exemplarily, the sealing gasket 11 is made of rubber or silicone material, and the sealing gasket 11 can be fixed on the filter screen plate 10 by screws. Those skilled in the art can also choose other ways to install the sealing gasket 11 according to actual needs to achieve the installation and fixation of the sealing gasket 11 on the filter screen plate 10, which will not be repeated here. By providing a sealing gasket 11 that matches the inner wall of the tank body 1 at the edge of the filter screen plate 10, the sealing gasket 11 can play a good shielding role on the edge of the filter screen plate 10, thereby ensuring that the filter screen plate 10 can stably push the grape skin downward to achieve skin immersion.

[0037] In actual application, the tool sleeve 13 is a cylindrical structural member, and the filter screen plate 10 is provided with a circular hole that rotates with the tool sleeve 13. For example, a positioning ring can be installed on the tool sleeve 13 at a position corresponding to the bottom of the filter screen plate 10, and a limiting ring 18 can be installed at a position corresponding to the top of the filter screen plate 10, wherein the positioning ring can be fixed on the tool sleeve 13, and the limiting ring 18 and the tool sleeve 13 can be threadedly connected to realize the rotation installation of the filter screen plate 10 on the tool sleeve 13. It should be noted that the rotation and tightening direction of the limiting ring 18 must be opposite to the rotation direction of the driving rod 17 to prevent the limiting ring 18 from loosening. At the same time, thrust ball bearings or needle roller thrust bearings can be installed between the positioning ring and the filter screen plate 10, and between the limiting ring 18 and the filter screen plate 10 to reduce friction.

[0038] In addition, those skilled in the art may also select a suitable method to rotatably install the filter screen plate 10 on the tool sleeve 13 according to actual needs, so as to achieve a stable rotational connection between the filter screen plate 10 and the tool sleeve 13, and enable the filter screen plate 10 to drive the tool sleeve 13 to slide along the driving rod 17, which will not be elaborated here.

[0039] Optionally, the diameter of the filter screen plate 10 is smaller than the inner diameter of the filter basket 14. By setting the diameter of the filter screen plate 10 smaller than the inner diameter of the filter basket 14, the filter screen plate 10 can be driven by the lifting assembly to extend into the filter basket 14. At this time, the sealing gasket 11 can achieve the blocking of the gap between the edge of the filter screen plate 10 and the inner wall of the filter basket 14 through elastic deformation to prevent the grape skins from overflowing.

[0040] In actual application, as the lifting assembly drives the filter plate 10 to extend into the filter basket 14, the filter plate 10 can squeeze the grape skins remaining in the filter basket 14 to a certain extent, and squeeze the residual wine concentrate out of the filter basket 14, thereby reducing the water content of the residual solid matter in the filter basket 14, reducing the overall weight of the filter basket 14, avoiding the waste of wine concentrate, and also facilitating the subsequent disassembly and cleaning of the filter basket 14.

[0041] Optionally, the cover plate 2 is provided with a lifting lug 8, and at least two lifting lugs 8 are evenly arranged around the cover plate 2. Exemplarily, two, four or more lifting lugs 8 can be evenly arranged, and each lifting lug 8 is fixed on the cover plate 2. By providing multiple lifting lugs 8, it is convenient for operators to disassemble the cover plate 2.

[0042] In actual application, the cover plate 2 and the tank body 1 can be connected by a flange. Those skilled in the art can also choose other ways to install the cover plate 2 according to actual needs to achieve the detachable cover plate 2 on the tank body 1, which will not be repeated here. When it is necessary to clean or maintain this device, the operator can first remove the cover plate 2, and then use the lifting equipment to move the cover plate 2, the drive rod 17 and the lifting assembly on the cover plate 2 out of the tank body 1. At this time, the tool sleeve 13 on the drive rod 17 and the filter screen plate 10 on the tool sleeve 13 can be moved out of the tank body 1 synchronously, which is easy to operate and convenient for the operator to clean or maintain. Afterwards, the operator can also use the lifting equipment to drop out the filter basket 14 and clean and maintain the filter basket 14.

[0043] Optionally, the lifting assembly includes a lifting column 7 disposed on the cover plate 2, wherein at least two lifting columns 7 are evenly disposed around the cover plate 2, wherein the fixed end of the lifting column 7 is disposed on the cover plate 2, and the telescopic end is connected to the filter screen plate 10. Exemplarily, two, three or four lifting columns 7 may be evenly disposed, and by disposing a plurality of lifting columns 7, it is beneficial to improve the stability of the lifting of the filter screen plate 10.

[0044] In actual application, the lifting column 7 can adopt an existing hydraulic lifting column or an existing worm screw lifting machine. The fixed end of the lifting column 7 can be fixed on the cover plate 2 by screws, and the telescopic end and the filter screen plate 10 can be connected by bolts. The cover plate is provided with a through hole for the telescopic end to extend into the tank body 1. In addition, those skilled in the art can also select other suitable lifting columns 7 and their installation methods according to actual needs to achieve the lifting and lowering of the filter screen plate 10, which will not be described here.

[0045] Optionally, a drain pipe 5 is provided on the tank body 1 at a position corresponding to the position below the filter basket 14, and a control valve 6 is provided on the drain pipe 5. Exemplarily, the drain pipe 5 is fixed on the tank body 1, and the control valve 6 can adopt an existing stop valve, and the stop valve and the drain pipe 5 can be connected by a flange. Those skilled in the art can also use other types of control valves 6 and their installation methods to achieve on-off control of the drain pipe 5, which will not be repeated here.

[0046] In actual application, a support frame 15 for supporting the filter basket 14 is also provided in the tank body 1. Exemplarily, the support frame 15 is fixed on the tank body 1 above the drain pipe 5, so that there is a liquid gap between the filter basket 14 and the bottom of the tank body 1. At this time, the filter basket 14 can play a good filtering and separation role on the wine liquid discharged through the drain pipe 5. At the same time, by installing the filter basket 14 in a detachable manner, the operator can also conveniently disassemble the filter basket 14 for cleaning, which is easy to operate and reduces the difficulty of using and maintaining the device.

[0047] Optionally, a detachable hopper cover 4 is provided on the feed hopper 3. Exemplarily, the hopper cover 4 and the feed hopper 3 may also be connected by a flange, and those skilled in the art may also choose other ways to install the hopper cover 4 according to actual needs, so as to realize the detachable installation of the hopper cover 4 on the feed hopper 3. By providing the hopper cover 4, the hopper cover 4 can be installed on the feed hopper 3 in the subsequent brewing process to avoid the influence of the external environment on the fermentation of grapes in the tank body 1. Those skilled in the art may also provide sealing structures such as sealing rings at the connection between the cover plate 2 and the tank body 1, and at the connection between the hopper cover 4 and the tank body 1 according to actual needs, so as to ensure the sealing performance of the tank body 1, which will not be repeated here.

[0048] This device can be used according to the following steps: first, open the hopper cover 4, and add grapes into the tank body 1 through the feed hopper 3, and at the same time use the drive assembly 9 to drive the drive rod 17 to rotate, so that the crushing blade 12 on the tool sleeve 13 can synchronously crush the grapes. It should be noted that the operator can first use the lifting assembly to drive the filter plate 10 and the tool sleeve 13 to move, so that the crushing blade 12 on the tool sleeve 13 moves to the feed hopper 3 or below the feed hopper 3, so as to improve the crushing effect of the crushing blade 12 on the grapes.

[0049] Secondly, after the grapes are added, the hopper cover 4 can be closed, and the driving assembly 9 can be stopped, and then the lifting assembly can be used to drive the filter screen 10 to move downward, so that the filter screen 10 can press the grape skins below the liquid surface to achieve skin immersion brewing. In order to improve the brewing effect, the operator can also use the driving assembly 9 to drive the driving rod 17 to rotate again, so that the crushing blade 12 on the tool sleeve 13 stirs the original liquid in the tank body 1.

[0050] Again, when brewing is completed, the operator can open the control valve 6 on the drain pipe 5 to drain the liquid. After that, the operator can stop the drive component 9 and use the lifting component to drive the filter screen plate 10 to continue to move downward, squeezing the solid impurities remaining in the filter basket 14 to reduce the water content of the solid impurities in the filter basket 14.

[0051] Finally, the operator can disassemble the cover plate 2, and use the lifting equipment to lift the cover plate 2 and the filter basket 14 in sequence, and clean and maintain the device.

[0052] The utility model discloses a wine cold soaking brewing device, which has the advantages of simple structure, easy maintenance and use, can realize grape crushing and skin soaking brewing, and is easy to operate. After brewing is completed, the wine stock solution can be initially filtered and impurities removed, which is beneficial to improving the wine brewing efficiency and reducing the labor intensity of operators.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wine cold soaking brewing device, characterized in that: The invention comprises a tank body (1), a feed hopper (3) arranged on one side of the tank body (1), and a cover plate (2) arranged above the tank body (1); the cover plate (2) is detachably mounted on the tank body (1); a detachable filter basket (14) is arranged in the tank body (1) at a position corresponding to the lower portion of the feed hopper (3); a driving rod (17) is arranged on the cover plate (2); one end of the driving rod (17) extends into the tank body (1) and is rotatably connected to the filter basket (14); the other end of the driving rod (17) is rotatably mounted on the cover plate (2); the driving rod (17) is arranged on the corresponding cover plate (2) A tool sleeve (13) is provided between the filter basket (14) and the cover plate (2). The tool sleeve (13) is slidably mounted on a driving rod (17). A crushing blade (12) is provided at one end of the tool sleeve (13) facing the filter basket (14), and a filter screen plate (10) capable of cooperating with the filter screen basket (14) is provided at the other end. The filter screen plate (10) is rotatably mounted on the tool sleeve (13), and a lifting assembly for driving the filter screen plate (10) and the tool sleeve (13) to slide along the driving rod (17) is provided on the cover plate (2).

2. A wine cold immersion brewing device according to claim 1, characterized in that: The cover plate (2) is provided with a driving assembly (9) for driving the driving rod (17) to rotate.

3. A wine cold immersion brewing device according to claim 1, characterized in that: At least two crushing blades (12) are evenly arranged along the circumference of the tool sleeve (13).

4. The wine cold immersion brewing device according to claim 1, characterized in that: The filter screen plate (10) is provided with a sealing gasket (11) which matches the inner wall of the tank body (1).

5. The wine cold immersion brewing device according to claim 4, characterized in that: The sealing gasket (11) is made of rubber or silicone material.

6. A wine cold immersion brewing device according to claim 5, characterized in that: The diameter of the filter screen plate (10) is smaller than the inner diameter of the filter screen basket (14), and the sealing gasket (11) is arranged on a side of the filter screen plate (10) facing the filter screen basket (14).

7. The wine cold immersion brewing device according to claim 1, characterized in that: The cover plate (2) is provided with a lifting lug (8), and at least two lifting lugs (8) are evenly arranged around the cover plate (2).

8. The wine cold immersion brewing device according to claim 1, characterized in that: The lifting assembly comprises a lifting column (7) arranged on the cover plate (2), wherein at least two lifting columns (7) are evenly arranged around the cover plate (2), a fixed end of the lifting column (7) is arranged on the cover plate (2), and a telescopic end is connected to the filter screen plate (10).

9. The wine cold immersion brewing device according to claim 1, characterized in that: The tank body (1) is provided with a liquid discharge pipe (5), one end of which is in communication with the tank body (1), and the other end of which is provided with a control valve (6) for controlling on and off.

10. The wine cold immersion brewing device according to claim 1, characterized in that: The feed hopper (3) is provided with a detachable hopper cover (4).

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