Pilot-scale fermentation tank for yellow rice wine production

Abstract

The utility model relates to the technical field of yellow rice wine production and processing, and discloses a pilot plant test fermentation tank for yellow rice wine production, which comprises a tank body, a connecting ring is welded and fixed at the top end outside the tank body, and a top cover is fixedly arranged at the top end of the connecting ring through a bolt piece. And a discharging mechanism for conveniently guiding out and discharging the fermentation waste is arranged at the bottom end in the tank body. According to the pilot-scale fermentation tank for yellow rice wine production, fermentation of yellow rice wine in the tank body is finished, wine liquid is guided out through a feeding pipe, a second driving motor is controlled to start and drive a conveying shaft to rotate, and slag in the tank body can be rapidly conveyed rightwards into a connecting cylinder while the conveying shaft rotates; and materials can be rapidly and conveniently guided out and discharged from the interior of the discharging opening, the time and labor are saved in the slag material guiding-out process, and the problem that waste materials after fermentation are inconvenient to conveniently guide out and discharge is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of yellow wine production and processing, in particular to a pilot fermentation tank used for yellow wine production. Background Art

[0002] Huangjiu is a fermented wine made from rice, millet, corn, wheat, water and other main raw materials, with the addition of koji and some enzyme preparations, yeast and other saccharifying and fermenting agents. It is not only rich in aroma and sweet and delicious, but also contains amino acids, sugar, vinegar, organic acids and various vitamins. When fermenting and processing Huangjiu, pilot fermentation tanks are needed to store and ferment the brewing raw materials.

[0003] However, when the pilot fermentation tank used for rice wine production is used to ferment the rice wine, after the internal fermentation liquid is discharged, the internal fermentation waste is discharged. Since the waste is generally located at the bottom of the fermentation tank, the discharge process requires personnel to hold digging tools to go deep into the bottom of the fermentation tank to take out the waste. The discharge process is time-consuming and labor-intensive, and there are deficiencies, which makes it inconvenient to discharge the waste after the fermentation is completed.

[0004] Now, a novel pilot fermentation tank for yellow rice wine production is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The utility model aims to provide a pilot fermentation tank for yellow wine production, so as to solve the problem in the above-mentioned background technology that it is inconvenient to conveniently discharge waste materials after the fermentation is completed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pilot fermentation tank for yellow wine production, comprising a tank body, a connecting ring is welded and fixed to the top of the outer top of the tank body, and a top cover is fixedly installed on the top of the connecting ring by bolts, and a discharge mechanism for conveniently leading out and discharging fermentation waste is arranged at the bottom of the tank body;

[0007] The discharging mechanism includes a connecting cylinder, a second driving motor, a conveying shaft, a discharge port and an opening. An opening is provided inside the bottom end of the right side of the tank body. A connecting cylinder is welded and fixed to the bottom end of the right side of the tank body. A conveying shaft is movably connected to the bottom end of the left side of the tank body. A second driving motor is installed and fixed on the right side of the connecting cylinder. A discharge port is fixedly installed on the right side of the bottom end of the connecting cylinder.

[0008] Furthermore, the right side of the conveying shaft passes through the interior of the opening and is movably connected to the right side of the interior of the connecting tube, and the output shaft of the second driving motor is fixedly connected to the right side of the conveying shaft.

[0009] Furthermore, the tank body is communicated with the interior of the connecting tube through the opening.

[0010] Preferably, a feed pipe is welded and fixed on the left side of the top of the top cover, and a fixing ring is welded and fixed on the top of the outside of the feed pipe, and the left side of the fixing ring is hingedly connected to the cover body, a slot is opened inside the top of the feed pipe, and a filter cartridge is arranged inside the slot.

[0011] Furthermore, the exterior of the filter cartridge is a cylindrical structure.

[0012] Furthermore, a rotating rod is arranged on the right side of the bottom end of the cover body, and the rotating rod passes through the inside of the cover body and the fixing ring respectively, a threaded sleeve is fixed on the right side of the bottom end of the fixing ring, and an external thread is opened on the outside of the rotating rod.

[0013] Preferably, a water distribution pipe is fixedly installed at the top inside the top cover, and a nozzle is fixedly installed at the bottom end of the water distribution pipe, a water pump is fixedly installed at the top of the right side of the tank body, and a suction pipe is fixedly installed at the input end of the water pump, a water outlet pipe is fixedly installed at the output end of the water pump, and the left side of the water outlet pipe passes through the right side of the tank body and is fixedly connected to the right side of the water distribution pipe, and a plurality of groups of nozzles are evenly spaced at the bottom end of the water distribution pipe.

[0014] Preferably, a stirring shaft is provided inside the tank body, and the top end of the stirring shaft passes through the interior of the top cover, a mounting bracket is fixedly installed on the top end of the top cover, and a first drive motor is fixedly installed on the top end of the mounting bracket, the output shaft of the first drive motor is fixedly connected to the top end of the stirring shaft, legs are welded and fixedly provided at both ends of both sides of the bottom of the tank body, and an exhaust port is fixedly provided on the right side of the top end of the tank body.

[0015] Compared with the prior art, the utility model has the beneficial effects that the pilot fermentation tank for yellow wine production not only realizes convenient discharge of waste materials after fermentation, realizes convenient filtering and impurity removal of impurity particles in the added fermentation liquid raw materials, but also realizes convenient flushing and cleaning of the interior of the fermentation tank;

[0016] By providing a tank body, a connecting tube, a second driving motor, a conveying shaft, a discharge port and an opening, after the fermentation of the rice wine in the tank body is completed and the wine liquid is discharged through the feeding pipe, the second driving motor can be controlled to start driving the conveying shaft to rotate, and while the conveying shaft rotates, the residue in the tank body can be quickly conveyed to the right to the inside of the connecting tube, and the discharge port can be quickly and conveniently discharged, and the discharge process of the residue can be saved time and labor;

[0017] By providing a tank body, a feed pipe, a cover body, a rotating rod, a fixing ring, a threaded sleeve, a filter cartridge and a slot, when some fermentation liquid raw materials are introduced into the tank body for fermentation, the cover body can be opened to the left at the top of the fixing ring, and then the filter cartridge is inserted into the feed pipe and inserted into the slot. When the liquid raw materials are introduced through the filter cartridge, some particulate impurities in the liquid raw materials can be filtered and removed by the filter screen provided inside the filter cartridge, thereby improving the purity of the added liquid raw materials.

[0018] By providing a tank body, a nozzle, a water pump, a suction pipe, a water outlet pipe and a water distribution pipe, after the slag inside the fermentation tank is discharged, the suction pipe can be connected to the external water supply pipe, and then the water pump is controlled to start, the external water source is drawn in and introduced into the water distribution pipe through the water outlet pipe, and finally sprayed into the interior of the tank body by multiple groups of nozzles at the bottom, so as to facilitate the flushing and cleaning of the interior of the fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the side view structure of the tank body of the utility model;

[0021] Figure 3 For this utility model Figure 1 A is an enlarged structural diagram;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of the water distribution pipe of the utility model when viewed from above.

[0023] In the figure: 1. support leg; 2. tank body; 3. stirring shaft; 4. connecting ring; 5. top cover; 6. feed pipe; 7. cover body; 8. nozzle; 9. first drive motor; 10. mounting frame; 11. exhaust port; 12. water pump; 13. suction pipe; 14. outlet pipe; 15. water distribution pipe; 16. connecting tube; 17. second drive motor; 18. conveying shaft; 19. discharge port; 20. opening; 21. rotating rod; 22. fixing ring; 23. threaded sleeve; 24. filter cartridge; 25. slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4A pilot fermentation tank for yellow wine production comprises a tank body 2, a connecting ring 4 is welded and fixed to the top of the tank body 2, and a top cover 5 is fixedly installed on the top of the connecting ring 4 by bolts, and a discharge mechanism for conveniently discharging fermentation waste is arranged at the bottom of the tank body 2;

[0026] The discharge mechanism includes a connecting cylinder 16, a second drive motor 17, a conveying shaft 18, a discharge port 19 and an opening 20. The opening 20 is provided inside the bottom end of the right side of the tank body 2. The connecting cylinder 16 is welded and fixed to the bottom end of the right side of the tank body 2. The conveying shaft 18 is movably connected to the bottom end of the left side of the tank body 2. The second drive motor 17 is fixedly installed on the right side of the connecting cylinder 16. The discharge port 19 is fixedly installed on the right side of the bottom end of the connecting cylinder 16.

[0027] The right side of the conveying shaft 18 passes through the inside of the opening 20 and is movably connected to the right side of the inside of the connecting tube 16. The output shaft of the second driving motor 17 is fixedly connected to the right side of the conveying shaft 18. The tank body 2 is connected to the inside of the connecting tube 16 through the opening 20.

[0028] Specifically, Figure 1 and Figure 2 As shown, after the fermentation of the rice wine in the tank body 2 is completed and the wine is discharged through the feed pipe 6, the second drive motor 17 can be controlled to start driving the conveying shaft 18 to rotate. While the conveying shaft 18 rotates, the residue inside the tank body 2 can be quickly transported to the right to the inside of the connecting tube 16, and the residue can be quickly and conveniently discharged from the inside of the discharge port 19.

[0029] Embodiment 2: A feed pipe 6 is welded and fixed to the left side of the top of the top cover 5, and a fixing ring 22 is welded and fixed to the top of the outside of the feed pipe 6, and the left side of the fixing ring 22 is hingedly connected to the cover body 7, a card slot 25 is provided inside the top of the feed pipe 6, and a filter cartridge 24 is provided inside the card slot 25, and the filter cartridge 24 has a cylindrical structure on the outside, a rotating rod 21 is provided on the right side of the bottom end of the cover body 7, and the rotating rod 21 passes through the inside of the cover body 7 and the fixing ring 22 respectively, a threaded sleeve 23 is fixed to the right side of the bottom end of the fixing ring 22, and an external thread is provided on the outside of the rotating rod 21;

[0030] Specifically, Figure 1 and Figure 3 As shown, when some fermentation liquid raw materials are introduced into the tank body 2 for internal fermentation, the cover body 7 can be opened to the left at the top of the fixing ring 22, and then the filter cartridge 24 is inserted into the feed pipe 6 and snapped into the card slot 25. When the liquid raw materials are introduced through the filter cartridge 24, the filter net set inside the filter cartridge 24 can be used to assist in filtering and removing some particulate impurities in the liquid raw materials.

[0031] Embodiment 3: A water distribution pipe 15 is fixedly mounted on the top of the top cover 5, and a nozzle 8 is fixedly mounted on the bottom of the water distribution pipe 15. A water pump 12 is fixedly mounted on the top of the right side of the tank body 2, and a water pumping pipe 13 is fixedly mounted on the input end of the water pump 12. A water outlet pipe 14 is fixedly mounted on the output end of the water pump 12, and the left side of the water outlet pipe 14 passes through the right side of the tank body 2 and is fixedly connected to the right side of the water distribution pipe 15. Multiple groups of nozzles 8 are evenly spaced at the bottom of the water distribution pipe 15.

[0032] Specifically, Figure 1 and Figure 4 As shown, after the slag is discharged, the water pump 13 can be connected to the external water supply pipe, and then the water pump 12 can be controlled to start, the external water source is pumped in and introduced into the water distribution pipe 15 through the outlet pipe 14, and finally sprayed from the multiple groups of nozzles 8 at the bottom to rinse and clean the inside of the tank body 2.

[0033] A stirring shaft 3 is provided inside the tank body 2, and the top end of the stirring shaft 3 passes through the interior of the top cover 5, a mounting frame 10 is fixedly installed on the top end of the top cover 5, and a first drive motor 9 is fixedly installed on the top end of the mounting frame 10, and the output shaft of the first drive motor 9 is fixedly connected to the top end of the stirring shaft 3, and legs 1 are welded and fixed at both ends of both sides of the bottom of the tank body 2, and an exhaust port 11 is fixed on the right side of the top end of the tank body 2.

[0034] Working principle: When the utility model is in use, when some fermentation liquid raw materials are introduced into the tank body 2 for internal fermentation, the cover body 7 can be opened to the left at the top of the fixing ring 22, and then the filter cartridge 24 is inserted into the feed pipe 6 and inserted into the card slot 25. When the liquid raw materials are introduced through the filter cartridge 24, some particulate impurities in the liquid raw materials can be assisted to be filtered and removed through the filter screen arranged inside the filter cartridge 24. After the fermentation of the rice wine in the tank body 2 is completed and the wine is led out through the feed pipe 6, the control The second drive motor 17 starts to drive the conveying shaft 18 to rotate. While the conveying shaft 18 rotates, the slag inside the tank body 2 can be quickly conveyed to the right to the inside of the connecting tube 16, and can be quickly discharged from the inside of the discharge port 19. After the slag inside the fermentation tank is discharged, the pumping pipe 13 can be connected to the external water supply pipe, and then the water pump 12 is controlled to start, and the external water source is pumped in and introduced into the water distribution pipe 15 through the outlet pipe 14, and finally sprayed from the multiple groups of nozzles 8 at the bottom to rinse and clean the inside of the tank body 2.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pilot fermentation tank for yellow wine production, comprising a tank body (2), characterized in that: A connecting ring (4) is welded and fixed to the top end of the exterior of the tank body (2), and a top cover (5) is fixedly mounted to the top end of the connecting ring (4) via bolts, and a discharge mechanism for conveniently discharging and discharging fermentation waste is provided at the bottom end of the interior of the tank body (2); The discharge mechanism comprises a connecting tube (16), a second drive motor (17), a conveying shaft (18), a discharge port (19) and an opening (20); the bottom right end of the tank body (2) is provided with an opening (20); the bottom right end of the tank body (2) is welded and fixed with a connecting tube (16); the bottom left end of the tank body (2) is movably connected with a conveying shaft (18); the right side of the connecting tube (16) is fixedly mounted with a second drive motor (17); and the right side of the bottom end of the connecting tube (16) is fixedly mounted with a discharge port (19).

2. The pilot fermentation tank for yellow wine production according to claim 1, characterized in that: The right side of the conveying shaft (18) passes through the interior of the opening (20) and is movably connected to the right side of the interior of the connecting tube (16), and the output shaft of the second driving motor (17) is fixedly connected to the right side of the conveying shaft (18).

3. The pilot fermentation tank for yellow wine production according to claim 1, characterized in that: The tank body (2) is connected to the interior of the connecting tube (16) through an opening (20).

4. The pilot fermentation tank for yellow wine production according to claim 1, characterized in that: A feed pipe (6) is welded and fixed to the left side of the top end of the top cover (5), and a fixing ring (22) is welded and fixed to the top end outside the feed pipe (6), and the left side of the fixing ring (22) is hingedly connected to the cover body (7), and a slot (25) is provided inside the top end of the feed pipe (6), and a filter cartridge (24) is provided inside the slot (25).

5. The pilot fermentation tank for yellow wine production according to claim 4, characterized in that: The filter cartridge (24) has a cylindrical structure on the outside.

6. The pilot fermentation tank for yellow wine production according to claim 4, characterized in that: A rotating rod (21) is provided on the right side of the bottom end of the cover body (7), and the rotating rod (21) passes through the inside of the cover body (7) and the fixing ring (22) respectively. A threaded sleeve (23) is fixed on the right side of the bottom end of the fixing ring (22), and an external thread is provided on the outside of the rotating rod (21).

7. The pilot fermentation tank for yellow wine production according to claim 1, characterized in that: A water distribution pipe (15) is fixedly mounted on the top of the top cover (5), and a nozzle (8) is fixedly mounted on the bottom of the water distribution pipe (15). A water pump (12) is fixedly mounted on the top of the right side of the tank body (2), and a water pumping pipe (13) is fixedly mounted on the input end of the water pump (12). A water outlet pipe (14) is fixedly mounted on the output end of the water pump (12), and the left side of the water outlet pipe (14) passes through the right side of the tank body (2) and is fixedly connected to the right side of the water distribution pipe (15). A plurality of nozzles (8) are arranged at equal intervals on the bottom of the water distribution pipe (15).

8. The pilot fermentation tank for yellow wine production according to claim 1, characterized in that: A stirring shaft (3) is arranged inside the tank body (2), and the top end of the stirring shaft (3) passes through the interior of the top cover (5). A mounting frame (10) is fixedly mounted on the top end of the top cover (5), and a first drive motor (9) is fixedly mounted on the top end of the mounting frame (10). The output shaft of the first drive motor (9) is fixedly connected to the top end of the stirring shaft (3). Support legs (1) are respectively welded and fixed at both ends of the bottom of the tank body (2), and an exhaust port (11) is fixedly mounted on the right side of the top end of the tank body (2).

Images