Slurry fermentation production device

Abstract

According to the technical scheme, the slurry fermentation production device is characterized by comprising a fermentation tank, an installation plate is fixedly installed on the inner circle wall face of the fermentation tank, a rotating hole is formed in the top face of the installation plate, a rotating shaft is movably arranged in the rotating hole in a sleeved mode, a stirring barrel is arranged outside the rotating shaft, and a stirring shaft is arranged in the stirring barrel. A plurality of stirring plates are fixedly mounted on the outer circular wall surface of the stirring barrel; the lifting assembly is arranged on the top surface of the mounting plate and is used for lifting the stirring plate, by arranging a reciprocating screw rod, when the driving motor drives the reciprocating screw rod to rotate, the stirring barrel is clamped into a sliding groove of the rotating shaft through a connecting block, meanwhile, the rotating shaft drives the stirring barrel to rotate, and meanwhile, a lifting ring on the reciprocating screw rod is used for lifting the stirring barrel; and the stirring cylinder below the connecting ring is driven to move up and down in a reciprocating manner, so that the stirring plate can perform stirring at different levels in the fermentation tank, the stirring effect is improved, and the slurry fermentation quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp water production, in particular to a pulp water fermentation production device. Background Art

[0002] Jiangshui is made from mustard greens, cabbage, celery, Chinese kale, radish greens, bean sprouts, etc. After being blanched in boiling water, mixed with flour water and Jiangshui starter (yeast), and fermented in a Jiangshui fermentation tank. In the existing Jiangshui manufacturing process, flour water and Jiangshui starter are generally prepared manually and transported to the Jiangshui fermentation tank, and then manually poured.

[0003] According to the Chinese patent application number: CN202222570833.4, a slurry fermentation tank is disclosed, including a tank body, a discharge pipe is connected to the bottom of the tank body, the discharge pipe is connected to a discharge valve, a stirring assembly is provided inside the tank body, the stirring assembly includes a stirring pipe, a water distribution pipe and a plurality of nozzles, one end of the stirring pipe is connected to the discharge pipe through a water pump, the other end of the stirring pipe passes through the tank body and is connected to the water distribution pipe, the water distribution pipe is arranged inside the tank body, the water distribution pipe is an annular structure, and the bottom of the water distribution pipe is connected to a plurality of nozzles, and the plurality of nozzles are all inclined. In the utility model, flour needs to be added to the fermentation of slurry, and the flour is easy to sink to the bottom in the fermentation tank. If it is not stirred, the flour at the bottom is easy to cake and produce odor. When making slurry at home, regular manual stirring is generally adopted, but for industrially produced slurry, manual stirring is time-consuming and labor-intensive. By setting a stirring assembly, the slurry at the bottom of the tank body can be stirred to ensure the quality of the slurry.

[0004] At present, there are still some shortcomings in the anti-sinking pulp water fermentation tank. For example, when the stirring component stirs the fermentation tank, the stirring level is generally fixed, the stirring effect is not good, and the pulp water fermentation quality is affected. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pulp water fermentation production device, which solves the problem that when a stirring component stirs the fermentation tank, the stirring level is generally fixed, the stirring effect is poor, and the pulp water fermentation quality is affected.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A pulp fermentation production device comprises: a fermentation tank, a mounting plate is fixedly mounted on the inner circular wall surface of the fermentation tank, a rotating hole is opened on the top surface of the mounting plate, a rotating shaft is provided in the internal movable sleeve of the rotating hole, a stirring drum is arranged outside the rotating shaft, and a plurality of stirring plates are fixedly mounted on the outer circular wall surface of the stirring drum; a lifting assembly, the lifting assembly is arranged on the top surface of the mounting plate and is used for lifting and lowering the stirring plate.

[0008] By adopting the above technical solution and setting a stirring plate, when the slurry is fermented in the fermentation tank, the staff rotates the rotating shaft, and the rotating shaft drives the stirring plate outside the stirring drum to rotate, so as to stir and mix the slurry, so that the slurry and other ingredients are fully integrated.

[0009] Preferably, the lifting assembly includes: a reciprocating screw, which is fixedly mounted on the top surface of the rotating shaft, a mounting frame is fixedly mounted on the top surface of the mounting plate, a driving motor is fixedly mounted on the bottom surface of the mounting frame, the shaft of the driving motor is fixedly connected to the reciprocating screw, a connecting ring is provided on the outside of the rotating shaft, the connecting ring is rotatably connected to the mixing drum, the external thread of the reciprocating screw is connected to a lifting ring, the bottom surface of the lifting ring is fixedly connected to a connecting rod, the connecting rod is fixedly connected to the connecting ring, the outer circular wall surface of the rotating shaft is provided with two sliding grooves, the inner circular wall surface of the mixing drum is fixedly mounted with two connecting blocks, the connecting blocks are movably clamped together with the sliding grooves.

[0010] By adopting the above technical solution and setting a reciprocating screw, when the driving motor drives the reciprocating screw to rotate, the stirring drum is inserted into the sliding groove of the rotating shaft through the connecting block, and the rotating shaft drives the stirring drum to rotate. At the same time, the lifting ring on the reciprocating screw drives the stirring drum under the connecting ring to reciprocate up and down, so that the stirring plate can perform different levels of stirring in the fermentation tank, thereby improving the stirring effect and ensuring the fermentation quality of the slurry.

[0011] Preferably, a plurality of flow holes are opened on one side of the stirring plate, a filter frame is arranged on one side inside the stirring plate, and a filter screen is arranged inside the filter frame.

[0012] By adopting the above technical solution and setting a filter net, when the slurry water is fermented, the stirring plate stirs the slurry water, and at the same time, the filter net is used to intercept and filter the impurities in the slurry water to prevent the impurities from rotting in the slurry water and affecting the fermentation quality of the slurry water.

[0013] Preferably, clamping blocks are fixedly mounted on both sides of the filter frame, and clamping grooves are provided on both sides of the interior of the stirring plate, and the clamping blocks and the clamping grooves are movably clamped together.

[0014] By adopting the above technical solution and setting a card block, when the filter frame filters the impurities in the slurry, the staff can remove the filter frame from the stirring plate, clean the filter frame, and then reinstall it by inserting the card block of the filter frame into the card slot in the stirring plate, which makes it convenient for the staff to disassemble and assemble the filter frame.

[0015] Preferably, a temperature sensor is fixedly mounted on the top surface of the mounting plate, a temperature display is fixedly mounted on the outer circumferential wall surface of the fermentation tank, and the temperature sensor is electrically connected to the temperature display.

[0016] By adopting the above technical solution and setting a temperature sensor, when the slurry needs to be stirred and fermented by adding water of suitable temperature during the production process, the temperature of the slurry can be monitored by the temperature sensor, and the monitored temperature is fed back to the temperature display, which is beneficial for the staff to control the slurry temperature and improve the fermentation quality of the slurry.

[0017] Preferably, a capacity window is provided on the outer circumferential wall of the fermentation tank.

[0018] By adopting the above technical solution and providing a capacity window, the staff can observe the internal capacity of the fermentation tank through the capacity window to avoid overfilling of water and overflowing outside the fermentation tank.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] By setting a reciprocating screw, when the driving motor drives the reciprocating screw to rotate, the stirring drum is inserted into the sliding groove of the rotating shaft through the connecting block, and the rotating shaft drives the stirring drum to rotate. At the same time, the lifting ring on the reciprocating screw drives the stirring drum under the connecting ring to reciprocate up and down, so that the stirring plate can perform different levels of stirring in the fermentation tank, thereby improving the stirring effect and ensuring the fermentation quality of the slurry.

[0021] By setting up a filter net, when the slurry water is fermenting, the stirring plate stirs the slurry water, and at the same time, the filter net is used to intercept and filter the impurities in the slurry water to prevent the impurities from rotting in the slurry water and affecting the fermentation quality of the slurry water. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the disassembly structure of the mixing drum of the utility model;

[0024] Figure 3 It is a schematic diagram of the mounting plate structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the connection block structure of the utility model.

[0026] Figure numerals: 1. fermentation tank; 2. mounting plate; 3. stirring drum; 4. stirring plate; 5. rotating hole; 6. rotating shaft; 7. reciprocating screw; 8. mounting frame; 9. driving motor; 10. connecting ring; 11. lifting ring; 12. connecting rod; 13. sliding groove; 14. connecting block; 15. circulation hole; 16. filter frame; 17. filter net; 18. card block; 19. card slot; 20. temperature sensor; 21. temperature display; 22. capacity window. DETAILED DESCRIPTION

[0027] 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.

[0028] refer to Figure 1 , Figure 2 A pulp fermentation production device comprises: a fermentation tank 1, a mounting plate 2 is fixedly mounted on the inner circumferential wall surface of the fermentation tank 1, a rotating hole 5 is opened on the top surface of the mounting plate 2, a rotating shaft 6 is movably sleeved inside the rotating hole 5, a stirring drum 3 is arranged outside the rotating shaft 6, and a plurality of stirring plates 4 are fixedly mounted on the outer circumferential wall surface of the stirring drum 3; a lifting component, the lifting component is arranged on the top surface of the mounting plate 2, and is used to lift and lower the stirring plate 4. By arranging the stirring plate 4, when the pulp is configured and fermented in the fermentation tank 1, the staff can rotate the rotating shaft 6, and the rotating shaft 6 drives the stirring plate 4 outside the stirring drum 3 to rotate, so as to stir and mix the pulp, so that the pulp and other ingredients are fully integrated, and the top surface of the mounting plate 2 is provided with a rotating shaft 6. A temperature sensor 20 is fixedly installed on the surface, and a temperature display 21 is fixedly installed on the outer circumferential wall of the fermentation tank 1. The temperature sensor 20 is electrically connected to the temperature display 21. By setting the temperature sensor 20, when the slurry needs to be added with water of suitable temperature for stirring and fermentation during the production process, the temperature of the slurry can be monitored by the temperature sensor 20, and the monitored temperature is fed back to the temperature display 21, which is beneficial for the staff to control the slurry temperature and improve the fermentation quality of the slurry. A capacity window 22 is provided on the outer circumferential wall of the fermentation tank 1. By setting the capacity window 22, the staff can observe the internal capacity of the fermentation tank 1 through the capacity window 22 to avoid overfilling of water and overflowing out of the fermentation tank 1.

[0029] refer to Figure 1 , Figure 2 and Figure 3The lifting assembly includes: a reciprocating screw rod 7, which is fixedly mounted on the top surface of the rotating shaft 6, a mounting frame 8 is fixedly mounted on the top surface of the mounting plate 2, a driving motor 9 is fixedly mounted on the bottom surface of the mounting frame 8, the shaft of the driving motor 9 is fixedly connected to the reciprocating screw rod 7, a connecting ring 10 is arranged on the outside of the rotating shaft 6, the connecting ring 10 is rotatably connected to the mixing drum 3, a lifting ring 11 is threadedly connected to the outside of the reciprocating screw rod 7, a connecting rod 12 is fixedly connected to the bottom surface of the lifting ring 11, and the connecting rod 12 is fixedly connected to the connecting ring 10, and the outer circumferential wall surface of the rotating shaft 6 is provided with two sliding grooves 1 3. Two connecting blocks 14 are fixedly installed on the inner wall surface of the mixing drum 3. The connecting blocks 14 are movably connected with the sliding groove 13. By setting the reciprocating screw 7, when the driving motor 9 drives the reciprocating screw 7 to rotate, the mixing drum 3 is inserted into the sliding groove 13 of the rotating shaft 6 through the connecting blocks 14, and the rotating shaft 6 drives the mixing drum 3 to rotate. At the same time, the lifting ring 11 on the reciprocating screw 7 drives the mixing drum 3 under the connecting ring 10 to reciprocate up and down, so that the stirring plate 4 can perform different levels of stirring in the fermentation tank 1, improve the stirring effect, and ensure the fermentation quality of the slurry.

[0030] refer to Figure 2 , Figure 4 , a plurality of flow holes 15 are provided on one side of the stirring plate 4, a filter frame 16 is provided on one side of the interior of the stirring plate 4, and a filter screen 17 is provided inside the filter frame 16. By setting the filter screen 17, when the slurry is fermenting, the stirring plate 4 stirs the slurry, and at the same time, the filter screen 17 is used to intercept and filter the residues in the slurry to prevent the residues from rotting in the slurry and affecting the fermentation quality of the slurry. Blocks 18 are fixedly installed on both sides of the filter frame 16, and slots 19 are provided on both sides of the interior of the stirring plate 4. The block 18 and the slot 19 are movably connected together. By setting the block 18, when the filter frame 16 filters the residues in the slurry, the staff can remove the filter frame 16 from the stirring plate 4, clean the filter frame 16, and insert the block 18 of the filter frame 16 into the slot 19 in the stirring plate 4 to reinstall it, which is convenient for the staff to disassemble and assemble the filter frame 16.

[0031] Working principle: Please refer to Figure 1-Figure 4As shown, when in use, the slurry is fermented in the fermentation tank 1. When the staff starts the drive motor 9 to drive the reciprocating screw 7 to rotate, the stirring drum 3 is inserted into the sliding groove 13 of the rotating shaft 6 through the connecting block 14, and the rotating shaft 6 drives the stirring drum 3 to rotate. At the same time, the lifting ring 11 on the reciprocating screw 7 drives the stirring drum 3 under the connecting ring 10 to reciprocate up and down, so that the stirring plate 4 can perform different levels of stirring in the fermentation tank 1. During the stirring process, the residues in the slurry are intercepted and filtered through the filter net 17 to prevent the residues from rotting in the slurry. When it is necessary to clean the residues, stop the drive motor 9, and the staff can remove the filter frame 16 from the stirring plate 4. After cleaning the filter frame 16, insert the block 18 of the filter frame 16 into the slot 19 in the stirring plate 4 and reinstall it.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slurry fermentation production device, characterized in that: include: A fermentation tank (1), wherein a mounting plate (2) is fixedly mounted on the inner circumferential wall surface of the fermentation tank (1), a rotating hole (5) is provided on the top surface of the mounting plate (2), a rotating shaft (6) is movably sleeved inside the rotating hole (5), a stirring drum (3) is arranged outside the rotating shaft (6), and a plurality of stirring plates (4) are fixedly mounted on the outer circumferential wall surface of the stirring drum (3); A lifting component is arranged on the top surface of the mounting plate (2) and is used for lifting and lowering the stirring plate (4).

2. A slurry fermentation production device according to claim 1, characterized in that: The lifting assembly comprises: A reciprocating screw rod (7), wherein the reciprocating screw rod (7) is fixedly mounted on the top surface of a rotating shaft (6), a mounting frame (8) is fixedly mounted on the top surface of the mounting plate (2), a driving motor (9) is fixedly mounted on the bottom surface of the mounting frame (8), the shaft of the driving motor (9) is fixedly connected to the reciprocating screw rod (7), a connecting ring (10) is arranged outside the rotating shaft (6), the connecting ring (10) is rotatably connected to the mixing drum (3), a lifting ring (11) is threadedly connected to the outside of the reciprocating screw rod (7), a connecting rod (12) is fixedly connected to the bottom surface of the lifting ring (11), the connecting rod (12) is fixedly connected to the connecting ring (10), the outer circumferential wall surface of the rotating shaft (6) is provided with two sliding grooves (13), the inner circumferential wall surface of the mixing drum (3) is fixedly mounted with two connecting blocks (14), the connecting blocks (14) and the sliding grooves (13) are movably engaged with each other.

3. A slurry fermentation production device according to claim 1, characterized in that: A plurality of flow holes (15) are provided on one side of the stirring plate (4), a filter frame (16) is provided on one side inside the stirring plate (4), and a filter screen (17) is provided inside the filter frame (16).

4. A slurry fermentation production device according to claim 3, characterized in that: Blocks (18) are fixedly mounted on both sides of the filter frame (16), and slots (19) are provided on both sides of the interior of the stirring plate (4), and the block (18) and the slot (19) are movably connected together.

5. The slurry fermentation production device according to claim 1, characterized in that: A temperature sensor (20) is fixedly mounted on the top surface of the mounting plate (2), and a temperature display (21) is fixedly mounted on the outer circumferential wall surface of the fermentation tank (1), and the temperature sensor (20) is electrically connected to the temperature display (21).

6. A slurry fermentation production device according to claim 1, characterized in that: The outer circular wall surface of the fermentation tank (1) is provided with a capacity window (22).

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