Spraying device for wine fermentation
By designing a wine fermentation spray device with an efficient filtration and rotating structure, the problems of skin and residue floating, difficulty in heat dissipation and device clogging were solved, the uniformity and purity of wine fermentation were achieved, and the fermentation efficiency and cleaning capacity were improved.
Patent Information
- Application Number
- CN202422711985.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Existing wine fermentation equipment has problems such as skin residue floating up to form a wine cap, affecting contact efficiency, heat and carbon dioxide are difficult to dissipate, impurities and harmful substances are easy to enter, and the spray device is prone to clogging and has insufficient ability to clean the inner wall of the fermentation tank.
A spraying device including a fermentation tank, a skinning pipe, a filtering structure and a rotating structure was designed. The filtering system adopted a filter box, a rotating shaft, a filter cloth, a cleaning brush, a pulley and a motor. The bottom and side of the spray head are provided with arc-shaped track holes. Combined with the rotating column and fan blade design, efficient filtration and uniform spraying are achieved.
It improves the uniformity and efficiency of wine fermentation, ensures the quality and purity of the wine, prevents clogging of the filter structure, and enhances the ability to clean the side walls of the fermentation tank.
Smart Images
Figure CN223381803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wine fermentation, in particular to a spray device for wine fermentation. Background Art
[0002] In the winemaking process, fermentation is a crucial link. In the traditional wine fermentation process, the grapes are usually crushed and the mixture of grape juice and skins and pulp is directly placed into the fermentation tank for fermentation. However, this method has some problems. First, the skins and pulp tend to float up during the fermentation process to form a thick "wine cap", which will affect the full contact between the grape juice and yeast, thereby affecting the fermentation efficiency. Secondly, the heat and carbon dioxide generated during the fermentation process are not easy to dissipate, which can easily lead to excessive temperature and pressure in the fermentation tank, affecting the quality of the wine. Finally, impurities and harmful substances in the skins and pulp may be extracted along with the fermentation liquid, affecting the purity and taste of the wine.
[0003] To address the aforementioned issues, several spray devices for wine fermentation have emerged in the prior art. These devices typically utilize a spray head disposed within the fermentation tank to spray the treated fermentation liquid onto the skins and pomace, thereby promoting sufficient contact between the grape juice and the yeast, while also facilitating heat dissipation and the release of carbon dioxide. However, existing spray devices still have some deficiencies. For one thing, the existing filter structure is prone to clogging, requiring regular cleaning to protect the pump and spray head from clogging and ensure spraying efficiency. Furthermore, the water outlets of existing spray heads are often located on the lower surface, making them less effective at cleaning the inner walls of the fermentation tank.
[0004] Therefore, it is necessary to provide a new wine fermentation spray device to solve the above-mentioned technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a spray device for wine fermentation.
[0006] The utility model provides a spraying device for wine fermentation, comprising: a fermentation tank, a skin-spraying pipe, a filtering structure and a rotating structure; a support platform is fixedly connected to the side of the fermentation tank, a pump body is fixedly connected to the top of the support platform, a skin-spraying pipe is installed on one side of the fermentation tank, one end of the skin-spraying pipe extends into the interior of the fermentation tank and is installed with a spray head, the other end of the skin-spraying pipe is fixedly connected to the output end of the pump body, a filtering structure is fixedly connected to the bottom of the fermentation tank, one end of the filtering structure is communicated with the input end of the pump body, and a rotating structure is installed between the spray head and the pipe.
[0007] Preferably, the filtering structure includes: a filter box, a rotating shaft, a filter cloth, a cleaning brush, a pulley, a transmission belt and a motor. The filter box is fixedly connected to the bottom of the fermentation tank, one side of the filter box is fixedly connected to the input end of the pump body, and the other side of the filter box is symmetrically connected to the rotating shaft. A filter cloth is jointly sleeved on the outer sides of the two rotating shafts, and a cleaning brush is symmetrically fixedly connected on one side of the filter box close to the filter cloth. The bottom of the rotating shaft is fixedly connected to the pulleys, and a transmission belt is jointly sleeved on the outer sides of the two pulleys. The bottom of the filter box is fixedly connected to the motor, and the output end of the motor is fixedly connected to the bottom end of one of the pulleys.
[0008] Preferably, the rotating structure includes: a rotating column, fan blades, a cone and a sleeve. The rotating column is fixedly connected to the top axis of the spray head, the fan blades are fixedly connected to the side walls of the rotating column, the cone is fixedly connected to the top of the rotating column, the fan blade outer sleeve is provided with a sleeve, the top of the sleeve is fixedly connected to one end of the skin spraying pipe, and the bottom of the sleeve is rotatably connected to the spray head.
[0009] Preferably, multiple groups of circular holes are equidistantly provided on the bottom and side surfaces of the sprinkler head, and the multiple groups of circular holes are designed in an arc-shaped track, and the arc direction is consistent with the arc direction of the fan blades.
[0010] Preferably, a feed pipe is fixedly connected to the middle side wall of the fermenter, a discharge pipe is fixedly connected to the bottom side wall of the fermenter, a top plate is rotatably connected to the top of the fermenter, and a handle is fixedly connected to the top of the top plate.
[0011] Preferably, a protection box is fixedly connected to the support platform, the pump body is installed in the protection box, the edges of the protection box are rounded, and a heat dissipation groove is opened on the side of the protection box.
[0012] Preferably, the selected materials all meet edible standards.
[0013] Compared with the related art, the wine fermentation spraying device provided by the present invention has the following beneficial effects:
[0014] High-efficiency filtration: By setting up a filtration structure at the bottom of the fermentation tank, including a filter box, rotating shaft, filter cloth, cleaning brush, pulley, transmission belt and motor, impurities in the fermentation liquid are effectively filtered, the purity of the spray liquid is improved, and thus the quality of the wine is guaranteed. The motor drives the rotating shaft and filter cloth to rotate, and the cleaning brush cleans the filter cloth, effectively preventing the filter cloth from clogging;
[0015] Efficient spraying and enhanced side wall cleaning function: The bottom and sides of the spray head are equidistantly provided with multiple groups of circular holes with arc track design, which are consistent with the curvature direction of the fan blades, further enhancing the uniformity of the spray and the mixing effect, and improving the uniformity and efficiency of wine fermentation. In addition, when cleaning the fermentation tank, the circular holes opened on the side wall can spray the cleaning liquid onto the side wall of the fermentation tank, reducing the cleaning dead corners. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the spray device for wine fermentation provided by the utility model;
[0017] Figure 2 for Figure 1 The schematic diagram of the internal structure of the spray device for wine fermentation shown;
[0018] Figure 3 for Figure 2 The structural diagram of the filtering structure shown;
[0019] Figure 4 for Figure 2 Schematic diagram of the rotating structure and the sprinkler head shown.
[0020] Numbers in the figure: 1. Fermentation tank; 2. Support platform; 3. Pump body; 4. Sprinkling pipe; 5. Sprinkler head; 6. Filter structure; 61. Filter box; 62. Rotating shaft; 63. Filter cloth; 64. Cleaning brush; 65. Pulley; 66. Transmission belt; 67. Motor; 7. Rotating structure; 71. Rotating column; 72. Fan blade; 73. Cone; 74. Sleeve; 8. Round hole; 9. Feed pipe; 10. Discharge pipe. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0022] The specific implementation of the present invention is described in detail below with reference to specific embodiments.
[0023] See also Figures 1 to 4, a spray device for wine fermentation, the spray device for wine fermentation includes: a fermentation tank 1, a skin pouring pipe 4, a filtering structure 6 and a rotating structure 7. The fermentation tank 1 is fixedly connected to a support platform 2 on the side, and a pump body 3 is fixedly connected to the top of the support platform 2. A skin pouring pipe 4 is installed on one side of the fermentation tank 1, one end of the skin pouring pipe 4 extends into the interior of the fermentation tank 1 and is installed with a spray head 5, the other end of the skin pouring pipe 4 is fixedly connected to the output end of the pump body 3, the bottom of the fermentation tank 1 is fixedly connected with a filtering structure 6, one end of the filtering structure 6 is communicated with the input end of the pump body 3, a rotating structure 7 is installed between the spray head 5 and the pipe, a feed pipe 9 is fixedly connected to the middle side wall of the fermentation tank 1, a discharge pipe 10 is fixedly connected to the bottom side wall of the fermentation tank 1, a top plate is rotatably connected to the top of the top plate, a handle is fixedly connected to the top of the top plate, a protection box is fixedly connected to the support platform 2, the pump body 3 is installed in the protection box, the edge of the protection box is rounded, and a heat dissipation groove is opened on the side of the protection box. The selected materials all meet the food standards.
[0024] It should be noted that the protection box provides good protection for the pump body 3, and the design of the heat dissipation groove ensures normal heat dissipation of the pump body 3. When maintenance is required, the pump body 3 can be inspected and repaired by simply opening the protection box.
[0025] See also Figures 1 to 3 The filtering structure 6 includes: a filter box 61, a rotating shaft 62, a filter cloth 63, a cleaning brush 64, a pulley 65, a transmission belt 66 and a motor 67. The bottom of the fermentation tank 1 is fixedly connected to the filter box 61, one side of the filter box 61 is fixedly connected to the input end of the pump body 3, and the other side of the filter box 61 is symmetrically connected to the rotating shaft 62. A filter cloth 63 is commonly sheathed on the outside of the two rotating shafts 62. A cleaning brush 64 is symmetrically fixedly connected to the side of the filter box 61 close to the filter cloth 63. The bottom of the rotating shaft 62 is fixedly connected to a pulley 65. A transmission belt 66 is commonly sheathed on the outside of the two pulleys 65. The bottom of the filter box 61 is fixedly connected to the motor 67, and the output end of the motor 67 is fixedly connected to the bottom end of one of the pulleys 65.
[0026] It should be noted that: when a certain amount of impurities accumulate on the filter cloth 63, the motor 67 continues to drive the rotating shaft 62 and the filter cloth 63 to rotate, and at the same time the cleaning brush 64 cleans the filter cloth 63 to prevent clogging;
[0027] See also Figures 1 to 4The rotating structure 7 includes: a rotating column 71, a fan blade 72, a cone 73 and a sleeve 74. The rotating column 71 is fixedly connected to the top axis of the sprinkler head 5, and the fan blade 72 is fixedly connected to the side wall of the rotating column 71. The cone 73 is fixedly connected to the top of the rotating column 71. The outer sleeve 74 of the fan blade 72 is fixedly connected. The top of the sleeve 74 is fixedly connected to one end of the skin spraying pipe 4, and the bottom of the sleeve 74 is rotatably connected to the sprinkler head 5. The bottom and side surfaces of the sprinkler head 5 are equidistantly provided with multiple groups of circular holes 8. The multiple groups of circular holes 8 are all designed in an arc track, and the curvature direction is consistent with the curvature direction of the fan blade 72.
[0028] It should be noted that the design of the fan blades 72 causes the fluid to generate an impact force on the fan blades 72, causing the rotating column 71 and the sprinkler head 5 to start rotating. The design of the cone 73 reduces the resistance of the water, making the rotation smoother.
[0029] The working principle of the wine fermentation spraying device provided by the utility model is as follows:
[0030] Circulation spraying: When the device is started, the pump body 3 starts to work and extracts the filtered fermentation liquid from the filter structure 6 at the bottom of the fermentation tank 1. The filter structure 6 is driven by the motor 67, and the pulley 65 and the transmission belt 66 drive the rotating shaft 62 and the filter cloth 63 to rotate. The impurities on the filter cloth 63 are trapped, and the clear fermentation liquid flows into the pump body 3 through one side of the filter box 61. After the pump body 3 pressurizes the fermentation liquid, it is transported to the spray head 5 through the skin spraying pipe 4. When the fermentation liquid flows through the sleeve 74, due to the design of the fan blades 72, the fluid generates an impact force on the fan blades 72, causing the rotating column 71 and the spray head 5 to start rotating. The design of the cone 73 reduces the water resistance and makes the rotation smoother. When the fermentation liquid flows through the spray head 5, the multiple groups of arc track design circular holes 8 evenly spaced on its bottom and side surfaces will further accelerate the rotation of the spray head 5, so that the fermentation liquid is evenly sprayed onto the grape skins and seeds in the fermentation tank 1, achieving more uniform mixing;
[0031] Anti-clogging: During the spraying process, the filter structure 6 continues to work to ensure the purity of the spray liquid. When a certain amount of impurities accumulate on the filter cloth 63, the motor 67 continues to drive the rotating shaft 62 and the filter cloth 63 to rotate, and the cleaning brush 64 cleans the filter cloth 63 to prevent clogging;
[0032] Cleaning the fermentation tank 1: Except that the pressure of the pump body 3 is higher, the other steps are the same as the circulating spraying.
[0033] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A spraying device for wine fermentation, characterized in that: include: A fermentation tank (1), a support platform (2) is fixedly connected to the side of the fermentation tank (1), and a pump body (3) is fixedly connected to the top of the support platform (2); A skin-spraying pipe (4) is installed on one side of the fermentation tank (1), one end of the skin-spraying pipe (4) extends into the interior of the fermentation tank (1) and is installed with a spray head (5), and the other end of the skin-spraying pipe (4) is fixedly connected to the output end of the pump body (3); A filtering structure (6) is fixedly connected to the bottom of the fermentation tank (1), and one end of the filtering structure (6) is connected to the input end of the pump body (3); A rotating structure (7) is installed between the spray head (5) and the pipeline.
2. The wine fermentation spraying device according to claim 1, characterized in that: The filtering structure (6) comprises: a filter box (61), a rotating shaft (62), a filter cloth (63), a cleaning brush (64), a pulley (65), a transmission belt (66) and a motor (67). The bottom of the fermentation tank (1) is fixedly connected with the filter box (61), one side of the filter box (61) is fixedly connected to the input end of the pump body (3), the other side of the filter box (61) is symmetrically connected to the rotating shaft (62), the outer sides of the two rotating shafts (62) are jointly sleeved with a filter cloth (63), the side of the filter box (61) close to the filter cloth (63) is symmetrically fixedly connected with a cleaning brush (64), the bottom of the rotating shaft (62) is fixedly connected with pulleys (65), the outer sides of the two pulleys (65) are jointly sleeved with a transmission belt (66), the bottom of the filter box (61) is fixedly connected with a motor (67), and the output end of the motor (67) is fixedly connected to the bottom end of one of the pulleys (65).
3. The wine fermentation spraying device according to claim 1, characterized in that: The rotating structure (7) comprises a rotating column (71), a fan blade (72), a cone (73) and a sleeve (74). The rotating column (71) is fixedly connected to the axis of the top of the spray head (5). The fan blade (72) is fixedly connected to the side wall of the rotating column (71). The cone (73) is fixedly connected to the top of the rotating column (71). The outer sleeve (74) of the fan blade (72) is fixedly provided. The top of the sleeve (74) is fixedly connected to one end of the skin spraying pipe (4), and the bottom of the sleeve (74) is rotatably connected to the spray head (5).
4. The wine fermentation spraying device according to claim 3, characterized in that: The bottom surface and side surfaces of the shower head (5) are provided with multiple groups of circular holes (8) at equal intervals. The multiple groups of circular holes (8) are all designed in an arc-shaped track, and the arc direction is consistent with the arc direction of the fan blade (72).
5. The wine fermentation spraying device according to claim 1, characterized in that: A feed pipe (9) is fixedly connected to the middle side wall of the fermentation tank (1), a discharge pipe (10) is fixedly connected to the bottom side wall of the fermentation tank (1), a top plate is rotatably connected to the top of the fermentation tank (1), and a handle is fixedly connected to the top of the top plate.
6. The wine fermentation spraying device according to claim 1, characterized in that: A protection box is fixedly connected to the support platform (2), and the pump body (3) is installed in the protection box. The edge of the protection box is rounded, and a heat dissipation groove is opened on the side of the protection box.
7. The wine fermentation spraying device according to claim 1, characterized in that: The selected materials all meet the food standards.