Device for multi-point cellar filling of white spirit vinasse

Abstract

The device comprises a fixed iron pipe, an upper sealing gasket is arranged in the upper side of the fixed iron pipe, a lower sealing gasket is arranged at the inner position of the lower side of the fixed iron pipe, a rotating shaft is arranged at the inner position of the middle of the fixed iron pipe, and a rotating shaft is arranged at the inner position of the middle of the fixed iron pipe. A motor is arranged at the tail end of the upper side of the rotating shaft and supplies power by being connected with an internal power source, a rotating drill bit is arranged at the tail end of the lower side of the rotating shaft, a fine iron wire net covers the outer side of a fixed iron pipe, and the fine grid structure of the fine iron wire net can prevent grain stillage particles or other impurities from entering small holes. Therefore, the small holes are prevented from being blocked. Due to the protection of the fine iron gauze, the situation that the flow of the yeast powder solution is not uniform or interrupted due to the fact that the small holes are blocked can be avoided, the filling effect can be improved, and it is ensured that each part of the vinasse can obtain sufficient yeast powder solution.

Description

Technical Field

[0001] The utility model belongs to the technical field related to wine lees cellar filling devices, and particularly relates to a device for multi-point cellar filling of white wine lees. Background Art

[0002] Before fermenting baijiu in the cellar, koji powder is added to boost its saccharification and fermentation power. However, this may not be evenly distributed across the lees, or the koji used may have low saccharification or fermentation power. During the fermentation process, the baijiu may not heat up for a period of time, indicating abnormal fermentation of the lees in the cellar. Since baijiu ferments anaerobically, adjustments are difficult once fermentation begins in the cellar. Existing baijiu manufacturers typically use a conical hollow steel pipe with several small holes in various locations. Workers insert this pipe downward into the lees, then pour pre-activated, high-quality koji powder into the pipe. This allows the koji solution to flow into the lees, reenergizing the fermentation process and allowing the cellar to enter a relatively normal fermentation process.

[0003] However, an existing device for multi-point filling of liquor lees into cellars relies on manual downward squeezing. The lees in some cellars are relatively solid, and the cellar depth reaches more than 2 meters, so it can only be squeezed downward to more than 1 meter, resulting in the lees below being unable to contact the koji powder brought by the filling, making it impossible for the lees below to ferment normally. Utility Model Content

[0004] The purpose of the utility model is to provide a device for multi-point filling of white wine lees, so as to solve the problem proposed in the above background technology that the lees in some cellars are relatively solid, and the cellar depth reaches more than 2 meters, and can only be squeezed downward to more than 1 meter, resulting in the lees below being unable to contact the koji powder brought by the filling, making it impossible for the lees below to ferment normally.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: a device for multi-point cellar filling of liquor lees, comprising a fixed iron pipe;

[0006] An upper sealing gasket is provided inside the upper side of the fixed iron pipe, a lower sealing gasket is provided at the lower inner position of the fixed iron pipe, a rotating shaft is provided at the middle inner position of the fixed iron pipe, and a motor is provided at the upper end position of the rotating shaft, and the motor is powered by connecting to an internal power supply;

[0007] A rotary drill bit is provided at the lower end of the rotating shaft, a plurality of small holes are opened vertically and horizontally at the inner side of the fixed iron pipe, and a fine wire mesh is provided at the outer side of the fixed iron pipe.

[0008] Preferably, the upper sealing gasket and the lower sealing gasket are respectively connected to a fixed iron pipe by a threaded connection method, and the fixed iron pipe is made of stainless steel.

[0009] Preferably, the upper sealing gasket and the lower sealing gasket are respectively made of food-grade rubber materials, and the rotating shaft passes through the upper sealing gasket and the lower sealing gasket respectively.

[0010] Preferably, the plurality of small holes completely penetrate the fixed iron pipe, and the upper and lower ends of the thin wire mesh are connected to the fixed iron pipe respectively by threaded connection.

[0011] Preferably, the rotary drill bit is connected to the rotating shaft by means of bolts.

[0012] Preferably, the rotary drill bit is made of metal material, and the fine wire mesh is made of stainless steel material.

[0013] Preferably, a support frame is provided at the upper side of the motor, a grip is provided at the upper right side of the support frame, and the support frame is connected to the motor through an integrated connection.

[0014] Compared with the prior art, the present invention provides a device for multi-point cellar filling of liquor lees, which has the following beneficial effects:

[0015] The device for multi-point filling of liquor lees has the following advantages:

[0016] Improve fermentation quality: By precisely controlling the distribution of the koji solution, we ensure that each part of the lees receives the appropriate amount of koji, thereby improving the uniformity and quality of fermentation, which ultimately affects the flavor and quality of the liquor.

[0017] Enhanced operational efficiency: The design of the device takes into account the convenience of operation, allowing workers to complete the cellar filling operation quickly and accurately, improving production efficiency and shortening the production cycle.

[0018] Reduce labor intensity: Automated and semi-automated operations reduce the need for human intervention, lighten the physical labor burden of workers, and improve work comfort.

[0019] Reduce production costs: By improving fermentation efficiency and uniformity, the waste of raw materials is reduced, and the additional costs caused by fermentation abnormalities are reduced, thereby achieving effective control of production costs.

[0020] Guarantee food safety: The use of food-grade materials and strict sealing design ensures the safety of the device, complies with food safety standards, and protects the health of consumers.

[0021] Easy to maintain and clean: The device is designed to facilitate routine maintenance and cleaning, which helps to extend the service life of the equipment and reduce long-term operating costs.

[0022] Improve product consistency: By ensuring consistency in each filling, it helps to produce liquor products with stable quality, enhancing the brand's market reputation and competitiveness.

[0023] Environmentally friendly: The efficient filling process reduces energy and resource consumption, conforms to the concept of sustainable development, and helps the company build a green and environmentally friendly image.

[0024] Anti-clogging: The fine wire mesh covers the outside of the fixed iron pipe. Its fine mesh structure can prevent lees particles or other impurities from entering the small holes, thus avoiding clogging of the small holes. This ensures that the koji powder solution can flow out of the small holes smoothly and be evenly distributed in the lees.

[0025] Improve the perfusion effect: Due to the protection of the fine wire mesh, the small holes will not be blocked, resulting in uneven or interrupted flow of the koji solution, which helps to improve the perfusion effect and ensure that every part of the lees can get sufficient koji solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the present utility model.

[0027] Figure 2 This is a schematic diagram of the structure of the utility model after the fine wire mesh is removed.

[0028] Figure 3 This is a schematic diagram of the structure after the fixed iron pipe is removed in the utility model.

[0029] In the picture:

[0030] 1. Motor; 2. Rotating shaft; 3. Upper sealing gasket; 4. Lower sealing gasket; 5. Fixed iron pipe; 6. Small hole; 7. Fine wire mesh; 8. Rotating drill bit; 9. Grip; 10. Support frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The utility model provides Figure 1-3The device shown is for multi-point filling of white wine lees, comprising a fixed iron pipe 5, an upper sealing gasket 3 is provided inside the upper side of the fixed iron pipe 5, a lower sealing gasket 4 is provided at the lower inner position of the fixed iron pipe 5, a rotating shaft 2 is provided at the middle inner position of the fixed iron pipe 5, a motor 1 is provided at the upper end position of the rotating shaft 2, the motor 1 is powered by connecting to an internal power supply, a rotating drill bit 8 is provided at the lower end position of the rotating shaft 2, a plurality of small holes 6 are opened vertically and horizontally at the inner position of the fixed iron pipe 5, and a fine wire mesh 7 is provided at the outer position of the fixed iron pipe 5.

[0033] like Figure 1-3 As shown, the upper sealing gasket 3 and the lower sealing gasket 4 are respectively connected to the fixed iron pipe 5 by a threaded connection method, and the fixed iron pipe 5 is made of stainless steel material. The upper sealing gasket 3 and the lower sealing gasket 4 are respectively made of food-grade rubber material. The rotating shaft 2 passes through the upper sealing gasket 3 and the lower sealing gasket 4 respectively, and multiple small holes 6 completely pass through the fixed iron pipe 5. The upper and lower ends of the fine wire mesh 7 are respectively connected to the fixed iron pipe 5 by a threaded connection method, and the rotating drill bit 8 is connected to the rotating shaft 2 by a bolt connection method. The rotating drill bit 8 is made of metal material, and the fine wire mesh 7 is made of stainless steel material. A support frame 10 is provided at the upper side of the motor 1, and a grip rod 9 is provided at the upper right side of the support frame 10. The support frame 10 is connected to the motor 1 by an integrated connection method, and the integrated connection method here is a welding connection, that is, the support frame 10 and the top of the motor 1 are connected by welding.

[0034] The device for multi-point filling of liquor lees achieves its function through the following principles:

[0035] Deep penetration: The user can hold the handle 9 and reach into the cellar through the motor 1 connected to the support frame 10. The rotating drill bit 8 driven by the motor 1 can penetrate into the bottom of the cellar, ensuring that the koji powder solution can reach every corner of the lees.

[0036] Uniform distribution: The multiple small holes 6 on the inner side of the fixed iron pipe 5, combined with the fine wire mesh 7 on the outer side, ensure that the koji powder solution can be evenly distributed in the lees in the cellar.

[0037] Sealing protection: The use of the upper sealing gasket 3 and the lower sealing gasket 4 ensures the sealing of the device during operation, preventing air from entering the cellar and affecting the anaerobic fermentation process.

[0038] Material selection: The sealing gasket made of food-grade rubber material and the fixed iron pipe 5 and fine wire mesh 7 of stainless steel material ensure the safety and durability of the device.

[0039] Steps for using the device for multi-point filling of liquor lees

[0040] Preparation: Check whether all parts of the device are intact and ensure that key parts such as the motor 1, rotary drill bit 8, and sealing gasket are in good condition.

[0041] Installation: Insert the fixed iron pipe 5 vertically into the pit until the rotating drill bit 8 touches the bottom of the pit. Make sure the fixed iron pipe 5 is stable and vertical.

[0042] Sealing operation: Tighten the upper sealing gasket 3 and the lower sealing gasket 4 to ensure that a good seal is formed between them and the fixed iron pipe 5 to prevent leakage of the koji solution or entry of air.

[0043] Connect the power supply: Connect the motor 1 to the internal power supply and prepare for operation.

[0044] Injecting the koji powder solution: injecting the activated koji powder solution into the interior of the fixed iron pipe 5 through the top opening of the fixed iron pipe 5 .

[0045] Start the motor 1: Turn on the motor 1 to make the rotary drill bit 8 start to rotate, driving the koji powder solution to flow evenly into the lees in the cellar through the small hole 6 on the inner side of the fixed iron pipe 5.

[0046] Monitor the infusion: During the infusion process, pay attention to the flow of the koji solution to ensure that it is evenly distributed in the lees.

[0047] Completion of perfusion: When the perfusion of the koji powder solution is completed, the motor 1 is turned off and the rotation of the rotary drill 8 is stopped.

[0048] Taking out device: slowly take out the fixed iron pipe 5 from the cellar, taking care not to damage the lees structure in the cellar.

[0049] Cleaning and maintenance: Thoroughly clean and maintain the device to prepare for next use.

[0050] Through the above steps, the device can effectively and evenly infuse the koji powder solution into the white wine lees, promote the normal fermentation of the lees, and improve the output and quality of the white wine.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for multi-point filling of liquor lees into a cellar, comprising a fixed iron pipe (5); Its characteristics are: An upper sealing gasket (3) is provided inside the upper side of the fixed iron pipe (5), a lower sealing gasket (4) is provided at the lower inner side of the fixed iron pipe (5), a rotating shaft (2) is provided at the middle inner side of the fixed iron pipe (5), and a motor (1) is provided at the upper end of the rotating shaft (2), and the motor (1) is powered by connecting to an internal power supply; A rotary drill bit (8) is provided at the lower end of the rotating shaft (2), a plurality of small holes (6) are respectively opened vertically and horizontally at the inner side of the fixed iron pipe (5), and a fine wire mesh (7) is provided at the outer side of the fixed iron pipe (5).

2. The device for multi-point filling of liquor lees according to claim 1, characterized in that: The upper sealing gasket (3) and the lower sealing gasket (4) are respectively connected to a fixed iron pipe (5) by means of threaded connection, and the fixed iron pipe (5) is made of stainless steel material.

3. The device for multi-point filling of liquor lees according to claim 2, characterized in that: The upper sealing gasket (3) and the lower sealing gasket (4) are respectively made of food-grade rubber materials, and the rotating shaft (2) passes through the upper sealing gasket (3) and the lower sealing gasket (4).

4. The device for multi-point filling of liquor lees according to claim 3 is characterized in that: The plurality of small holes (6) completely penetrate the fixed iron pipe (5), and the upper and lower ends of the fine wire mesh (7) are connected to the fixed iron pipe (5) respectively by means of threaded connection.

5. The device for multi-point filling of liquor lees according to claim 4 is characterized in that: The rotary drill bit (8) is connected to the rotating shaft (2) by means of a bolt connection.

6. The device for multi-point filling of liquor lees according to claim 5, characterized in that: The rotary drill bit (8) is made of metal material, and the fine wire mesh (7) is made of stainless steel material.

7. The device for multi-point filling of liquor lees according to claim 5, characterized in that: A support frame (10) is provided at the upper side of the motor (1), a grip (9) is provided at the upper right side of the support frame (10), and the support frame (10) is connected to the motor (1) in an integrated connection manner.

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