Tagetes erecta fermentation tank

Abstract

The utility model discloses a marigold fermentation tank which comprises a fermentation tank body, a sealing cover, a motor I, a stirring shaft, an auxiliary mechanism, a protective cover, an exhaust pipe, an exhaust valve, a stirring mechanism, a spiral stirring blade, a stirring frame, a scraping plate, a separation box, a fixing plate, a filter screen cylinder, a shell, a rotating shaft, a spiral conveying blade, a conveying mechanism, a motor II, a discharging pipe, a water outlet pipe, a valve, supporting legs and a plate valve, a sealing cover is arranged at the upper end of the fermentation tank, a motor I is fixedly connected to the middle of the upper end of the sealing cover, a stirring shaft is fixedly connected to an output shaft at the lower end of the motor I, an auxiliary mechanism is arranged at the upper end of the sealing cover, a stirring mechanism is arranged on the stirring shaft, and a separation box is arranged at the lower end of the fermentation tank; and the rear end in the separation box is fixedly connected with a fixed plate. Compared with the prior art, the discharging device has the advantage that fermented marigold flowers can be conveniently discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation devices, in particular to a marigold fermentation tank. Background Art

[0002] When producing marigold granules, fresh marigold flowers need to be put into a fermentation tank and sprayed with lactic acid bacteria for fermentation. After fermentation, they are transported to a granule processing plant, squeezed out water through a press, and the lumps are crushed and shredded. Then they are added to a drying equipment for heating and drying. After removing 90% of the water, they are crushed again and made into granules through a granulator. The granules are packaged and put into storage to complete the processing. Fermentation of marigold is the key link, and a good fermentation tank is more conducive to the fermentation of marigold.

[0003] A marigold fermentation tank described in publication number CN216738362U comprises a fermentation tank, the bottom of which is fixedly connected to a drainage main pipe, the upper end of which penetrates the fermentation tank and is fixedly connected to four drainage branches, each drainage branch is fixedly connected to a perforated pipe on the outside, a fixed rod is fixedly installed on the inside of the fermentation tank, a motor is fixedly installed on the outside of the fixed rod, a stirring shaft is fixedly connected to the output shaft of the motor, a plurality of stirring blades are fixedly installed on the outside of the stirring shaft, and a cleaning brush is commonly provided at one end of the plurality of stirring blades on the same side. The utility model starts the motor to drive the stirring shaft connected to its output shaft to rotate, so that the stirring blades on the outside drive the cleaning brush to rotate, thereby clearing the marigold leaves blocked on the outside of the perforated pipe, solving the problem that the perforated pipe is easily blocked by tiny marigold leaves, affecting the air extraction effect, making it difficult to achieve an ideal anaerobic environment, and affecting the fermentation quality. However, the prior art still has defects:

[0004] In the prior art, after the marigold is fermented in the fermentation tank, the liquid is discharged into the drainage well through the lower end of the drainage main pipe, but it is inconvenient to discharge the marigold in the fermentation tank. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above defects and provide a marigold fermentation tank.

[0006] To solve the above technical problems, the technical solution provided by the utility model is: a marigold fermentation tank, comprising a fermentation tank, a sealing cover is provided at the upper end of the fermentation tank, a motor is fixedly connected to the middle of the upper end of the sealing cover, a stirring shaft is fixedly connected to an output shaft at a lower end of the motor, an auxiliary mechanism is provided at the upper end of the sealing cover, a stirring mechanism is provided on the stirring shaft, a separation box is provided at the lower end of the fermentation tank, a fixed plate is fixedly connected to the rear end of the separation box, a filter screen cylinder is fixedly connected to the front end of the fixed plate, the front end of the filter screen cylinder runs through the front end of the separation box, a shell used in conjunction with the filter screen cylinder is fixedly connected to the front end of the separation box, a rotating shaft is inserted in the middle of the filter screen cylinder, a spiral conveying blade is provided on the rotating shaft, a conveying mechanism is provided on the separation box, a water outlet pipe is inserted in the middle of the lower end of the separation box, a valve is provided at the upper end of the water outlet pipe, and legs are provided on both sides of the lower end of the separation box.

[0007] As an improvement, the auxiliary mechanism includes a protective cover fixedly connected to the middle of the upper end of the sealing cover, an exhaust pipe is inserted into one side of the upper end of the sealing cover, and an exhaust valve is arranged at the upper end of the exhaust pipe.

[0008] As an improvement, the stirring mechanism includes a spiral stirring blade fixedly connected to a stirring shaft, a stirring frame fixedly connected to the stirring shaft, and scrapers fixedly connected to the front and rear ends and both sides of the stirring frame.

[0009] As an improvement, the conveying mechanism includes a second motor fixedly connected to the middle of the rear end of the fixed plate, the front end of the second motor is fixedly connected to the rear end of the rotating shaft, the front side of the lower end of the filter screen cylinder is fixedly connected with a discharge pipe, the discharge pipe is located at the front end of the separation box, and the front end of the filter screen cylinder is located outside the front end of the separation box and has a non-porous structure.

[0010] As an improvement, the lower end of the fermentation tank is fixedly plugged into the upper end of the separation box, and a plate valve is provided at the lower end of the fermentation tank.

[0011] The advantages of the utility model compared with the prior art are: in the utility model, a separation box is arranged at the lower end of the fermentation tank, and the plate valve is opened after the fermentation is completed to transfer the marigold flowers in the fermentation tank and the liquid produced by the fermentation to the separation box, and when the marigold flowers fall to be discharged, the liquid is filtered through the filter screen cylinder to the lower end of the separation box, and the valve is opened to let the liquid flow into the container connected to the outside of the water outlet pipe through the outlet pipe, and the filtered marigold flowers remain at the upper end of the filter screen cylinder, and the second motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the spiral conveying blades to rotate, and the rotation of the spiral conveying blades drives the marigold flowers to be conveyed outward to the discharge pipe to fall for discharge, and the discharge is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a marigold fermentation tank.

[0013] Figure 2 It is a right side cross-sectional view of a marigold fermentation tank of the utility model.

[0014] Figure 3 It is a front cross-sectional view of a marigold fermentation tank of the utility model.

[0015] Figure 4 The utility model is a schematic diagram of the internal structure of a fermentation tank of a marigold fermentation tank.

[0016] Figure 5 The utility model is a schematic diagram of the internal structure of a separation box of a marigold fermentation tank.

[0017] As shown in the figure: 1. Fermentation tank; 2. Sealing cover; 3. Motor 1; 4. Stirring shaft; 5. Auxiliary mechanism; 51. Protective cover; 52. Exhaust pipe; 53. Exhaust valve; 6. Stirring mechanism; 61. Spiral stirring blade; 62. Stirring frame; 63. Scraper; 7. Separation box; 8. Fixed plate; 9. Filter cylinder; 10. Shell; 11. Rotating shaft; 12. Spiral conveying blade; 13. Conveying mechanism; 131. Motor 2; 132. Discharge pipe; 14. Water outlet pipe; 15. Valve; 16. Support leg; 17. Plate valve. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] A marigold fermentation tank comprises a cylindrical fermentation tank 1, a sealing cover 2 is arranged on the upper end of the fermentation tank 1, a motor 3 is fixedly connected to the middle of the upper end of the sealing cover 2, a stirring shaft 4 is fixedly connected to the output shaft at the lower end of the motor 3, a stirring mechanism 6 is arranged on the stirring shaft 4, the stirring mechanism 6 comprises a spiral stirring blade 61 fixedly connected to the stirring shaft 4, a stirring frame 62 is fixedly connected to the stirring shaft 4, a scraper 63 is fixedly connected to the front and rear ends and both sides of the stirring frame 62, marigold flowers are put into the fermentation tank 1, and a silage agent mixed liquid and an enzyme auxiliary agent mixed liquid are added at the same time of the marigold being put, after the addition is completed, the sealing cover 2 and the stirring mechanism 6 are put into the fermentation tank 1 from the upper end together, the motor 3 drives the stirring shaft 4 to rotate, the stirring shaft 4 rotates to drive the spiral stirring blade 61, the stirring frame 62 and the scraper 63 to rotate in the fermentation tank 1, the marigold flowers and the added auxiliary fermentation liquid are stirred and mixed evenly, and the scraper 63 can prevent part of the marigold flowers from adhering to the inner wall of the fermentation tank and making it inconvenient to stir.

[0020] An auxiliary mechanism 5 is provided at the upper end of the sealing cover 2, and the auxiliary mechanism 5 includes a protective cover 51 fixedly connected to the middle of the upper end of the sealing cover 2. An exhaust pipe 52 is inserted into one side of the upper end of the sealing cover 2, and an exhaust valve 53 is provided at the upper end of the exhaust pipe 52. The exhaust pipe 52 and the exhaust valve 53 are used to exhaust the inside of the fermentation tank 1.

[0021] A separation box 7 is provided at the lower end of the fermentation tank 1, and legs 16 are provided on both sides of the lower end of the separation box 7. The lower end of the fermentation tank 1 is fixedly plugged into the upper end of the separation box 7. A plate valve 17 is provided at the lower end of the fermentation tank 1. After fermentation is completed, the plate valve 17 is opened to transfer the marigold flowers in the fermentation tank 1 and the liquid produced by fermentation to the separation box 7.

[0022] A fixed plate 8 is fixedly connected to the rear end of the separation box 7, and a filter screen cylinder 9 is fixedly connected to the front end of the fixed plate 8. The front end of the filter screen cylinder 9 passes through the front end of the separation box 7, and the two ends of the upper opening of the filter screen cylinder 9 are connected to the inner wall of the separation box 7. The front end of the separation box 7 is fixedly connected to a shell 10 used in conjunction with the filter screen cylinder 9. The lower end of the fermentation tank 1 is a conical structure, and the width of the plate valve 17 is smaller than the opening width of the upper end of the filter screen cylinder 9. When the fermented marigold is discharged, the liquid is filtered through the filter screen cylinder 9 to the lower end of the separation box 7. An outlet pipe 14 is inserted in the middle of the lower end of the separation box 7, and a valve 15 is provided on the upper end of the outlet pipe 14. When the valve 15 is opened, the liquid flows through the outlet pipe 14 into the container connected to the outside of the outlet pipe 14.

[0023] A rotating shaft 11 is inserted in the middle of the inside of the filter screen cylinder 9, and a spiral conveying blade 12 is arranged on the rotating shaft 11. A conveying mechanism 13 is arranged on the separation box 7. The conveying mechanism 13 includes a second motor 131 fixedly connected to the middle of the rear end of the fixed plate 8, and the front end of the second motor 131 is fixedly connected to the rear end of the rotating shaft 11. A discharge pipe 132 is fixedly connected to the front side of the lower end of the filter screen cylinder 9, and the discharge pipe 132 is located at the front end of the separation box 7. The part of the front end of the filter screen cylinder 9 located outside the front end of the separation box 7 is a non-porous structure. The second motor 131 drives the rotating shaft 11 to rotate, and the rotation of the rotating shaft 11 drives the spiral conveying blade 12 to rotate. The rotation of the spiral conveying blade 12 drives the marigold flowers to be conveyed outward to the discharge pipe 132 to fall for discharge, which is more convenient.

[0024] When the utility model is implemented, Figure 1-5 As shown, when in use, marigold flowers are put into the fermentation tank 1, and silage agent mixture and enzyme auxiliary agent mixture are added at the same time. After the addition is completed, the sealing cover 2 and the stirring mechanism 6 are put into the fermentation tank 1 from the upper end, and the motor 3 drives the stirring shaft 4 to rotate. The rotation of the stirring shaft 4 drives the spiral stirring blade 61, the stirring frame 62 and the scraper 63 to rotate in the fermentation tank 1, and the marigold flowers and the added auxiliary fermentation liquid are stirred and mixed evenly. The scraper 63 can prevent some marigold flowers from adhering to the inner wall of the fermentation tank and making it inconvenient to stir.

[0025] Then, the marigolds in the fermentation tank are sealed and fermented. After the fermentation is completed, the plate valve 17 is opened to transfer the marigold flowers in the fermentation tank 1 and the liquid produced by the fermentation to the separation box 7. When the marigolds fall and are discharged, the liquid is filtered through the filter screen cylinder 9 to the lower end of the separation box 7. The valve 15 is opened and the liquid flows into the container connected to the outside of the outlet pipe 14 through the outlet pipe 14. The filtered marigold flowers remain at the upper end of the filter screen cylinder 9. The motor 2 131 drives the rotating shaft 11 to rotate, and the rotation of the rotating shaft 11 drives the spiral conveying blades 12 to rotate. The rotation of the spiral conveying blades 12 drives the marigold flowers to be conveyed outward to the discharge pipe 132 to fall for discharge, which is more convenient.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A marigold fermentation tank, comprising a fermentation tank (1), characterized in that: The fermentation tank (1) is provided with a sealing cover (2) at the upper end, a motor (3) is fixedly connected to the middle of the upper end of the sealing cover (2), a stirring shaft (4) is fixedly connected to the output shaft at the lower end of the motor (3), an auxiliary mechanism (5) is provided at the upper end of the sealing cover (2), a stirring mechanism (6) is provided on the stirring shaft (4), a separation box (7) is provided at the lower end of the fermentation tank (1), a fixing plate (8) is fixedly connected to the rear end of the separation box (7), a filter screen cylinder (9) is fixedly connected to the front end of the fixing plate (8), and the filter screen cylinder (9) is fixedly connected to the filter screen cylinder (9). ) penetrates through the front end of the separation box (7), the front end of the separation box (7) is fixedly connected to a shell (10) used in conjunction with the filter screen cartridge (9), a rotating shaft (11) is inserted in the middle of the inside of the filter screen cartridge (9), a spiral conveying blade (12) is arranged on the rotating shaft (11), a conveying mechanism (13) is arranged on the separation box (7), a water outlet pipe (14) is inserted in the middle of the lower end of the separation box (7), a valve (15) is arranged at the upper end of the water outlet pipe (14), and legs (16) are arranged on both sides of the lower end of the separation box (7).

2. A marigold fermentation tank according to claim 1, characterized in that: The auxiliary mechanism (5) comprises a protective cover (51) fixedly connected to the middle of the upper end of the sealing cover (2); an exhaust pipe (52) is inserted into one side of the upper end of the sealing cover (2); and an exhaust valve (53) is arranged at the upper end of the exhaust pipe (52).

3. A marigold fermentation tank according to claim 1, characterized in that: The stirring mechanism (6) comprises a spiral stirring blade (61) fixedly connected to a stirring shaft (4); a stirring frame (62) is fixedly connected to the stirring shaft (4); and scrapers (63) are fixedly connected to the front and rear ends and both sides of the stirring frame (62).

4. The marigold fermentation tank according to claim 1, characterized in that: The conveying mechanism (13) comprises a second motor (131) fixedly connected to the middle of the rear end of the fixed plate (8), the front end of the second motor (131) being fixedly connected to the rear end of the rotating shaft (11), the front side of the lower end of the filter screen cylinder (9) being fixedly connected to a discharge pipe (132), the discharge pipe (132) being located at the front end of the separation box (7), and the front end of the filter screen cylinder (9) being located outside the front end of the separation box (7) being a non-porous structure.

5. The marigold fermentation tank according to claim 1, characterized in that: The lower end of the fermentation tank (1) is fixedly plugged into the upper end of the separation box (7), and a plate valve (17) is provided at the lower end of the fermentation tank (1).

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