Fermentation equipment for co-production of pomace

Abstract

The utility model relates to the technical field of fermentation, and particularly discloses pomace co-production fermentation equipment which comprises a fermentation tank, a sealing cover is detachably mounted on the upper portion of the fermentation tank, a rotating shaft is rotatably connected to the sealing cover and extends into the fermentation tank, the lower half portion of the rotating shaft is designed to be hollow, and the lower half portion of the rotating shaft is designed to be hollow. A micro gear pump is arranged in the fermentation tank, the micro gear pump is fixed on the outer wall of the rotating shaft, the suction end of the micro gear pump is communicated with a material conveying pipe, the other end of the material conveying pipe is communicated with the hollow inner cavity of the rotating shaft, and the output end of the micro gear pump is connected with a material discharging pipe. The micro gear pump is used for lifting pomace and other raw materials in the fermentation tank, so that the pomace and other raw materials sinking to the bottom are lifted up, the fermentation uniformity and effect can be more effectively improved, and the fermentation efficiency is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of pomace fermentation, and in particular to a pomace same-material production and fermentation device. Background Art

[0002] Pomace fermentation refers to the process of mixing pomace with other raw materials and then fermenting them. This fermentation method can improve the utilization value of pomace and convert it into useful products such as animal feed, biofuel or biofertilizer. During fermentation, the pomace and other raw materials need to be crushed first and then put into the fermentation tank for fermentation.

[0003] The document with prior art publication number CN217578873U provides a biological fermentation tank with a residue filtering function, including a body frame, a second solenoid valve and a discharge pipe, a visual window is opened on the main frame, and a filter screen is installed inside the main frame, a slide groove is opened inside the main frame, and a limit block is installed on the slide groove, a pressure plate is connected to the limit block, and a first motor is installed on the pressure plate, a filter chamber is arranged below the main frame, and a baffle is arranged inside the filter chamber, a second solenoid valve is installed below the filter chamber, and a discharge pipe is connected to the second solenoid valve.

[0004] The above-mentioned prior art solution squeezes out the residual material in the waste slag through a pressing plate and filters it through a filter screen, which has the beneficial effect of reducing the loss of finished products, but still has the following defects:

[0005] At present, during the use of fermentation tanks, agitators are generally used to speed up the fermentation efficiency of pomace and other raw materials. However, for pomace and other raw materials that have sunk to the bottom, especially some densely accumulated and large-sized materials, they cannot be quickly lifted up by stirring alone, which will result in the pomace and other raw materials not being fully mixed, affecting the fermentation effect. In view of this, we propose a pomace and other raw materials production and fermentation equipment. Utility Model Content

[0006] The purpose of the present application is to provide a pomace same-material production and fermentation device to solve the problems raised in the above-mentioned background technology.

[0007] The present application provides a fruit residue same material production and fermentation equipment, which adopts the following technical scheme:

[0008] A pomace same material production and fermentation equipment, comprising:

[0009] A fermentation tank, wherein a sealing cover is detachably mounted on the top of the fermentation tank, and an exhaust hole and a feed hole are arranged on the sealing cover, and an exhaust pipe and a feed pipe are respectively mounted in the exhaust hole and the feed hole;

[0010] The sealing cover is rotatably connected to a rotating shaft, which extends into the fermentation tank. The lower half of the rotating shaft is hollow in design. A micro gear pump is provided inside the fermentation tank, and the micro gear pump is fixed on the outer wall of the rotating shaft. The suction end of the micro gear pump is connected to a feed pipe, and the other end of the feed pipe is connected to the hollow inner cavity of the rotating shaft. The output end of the micro gear pump is connected to a discharge pipe, and the discharge pipe is used to discharge the material in the fermentation tank.

[0011] Preferably, a motor is installed above the fermentation tank through a bracket, and the output end of the motor is fixedly connected to a transmission shaft through a coupling, a shaft is fixed to the bottom end of the transmission shaft, and the shaft is rotatably connected to the inner cavity of the rotating shaft, and a first blade group and a second blade group are fixed to the outer wall of the shaft, the first blade group is located in the hollow inner cavity of the rotating shaft, and the second blade group is located at the bottom of the fermentation tank.

[0012] Preferably, a first bevel gear is fixed to the outer wall of the transmission shaft, a second bevel gear is fixed to the outer wall of the top end of the rotating shaft, and a third bevel gear is meshed and connected between the first bevel gear and the second bevel gear.

[0013] Preferably, two groups of the third bevel teeth are symmetrically arranged, and a rotating rod is fixed to the sides of the two groups of the third bevel teeth that are away from each other, and the rotating rod is rotatably connected to the bracket.

[0014] Preferably, a stirring rod is fixed to the outer wall of the rotating shaft, and the material in the fermentation tank is stirred by the stirring rod.

[0015] Preferably, a spiral scraper is fixed to the other end of the stirring rod, and the spiral scraper is attached to the inner wall of the fermentation tank.

[0016] In summary, the present application includes at least the following beneficial technical effects:

[0017] 1. The rotating shaft, the feeding pipe, the micro gear pump and the discharge pipe are provided, and the pomace and other raw materials in the fermentation tank are lifted by the micro gear pump, so that the pomace and other raw materials are conveyed to the feeding pipe through the hollow inner cavity of the rotating shaft and discharged through the discharge pipe, so that the pomace and other raw materials at the bottom are lifted up, thereby more effectively improving the uniformity and effect of fermentation. At the same time, the motor is used to control the rotation of the shaft, so that the first blade group and the second blade group can crush the pomace and other raw materials with larger sizes, thereby helping to increase the contact area between microorganisms and nutrients in the pomace, and further improving the fermentation efficiency;

[0018] 2. By providing the first bevel gear, the second bevel gear and the third bevel gear, and utilizing the cooperation among the first bevel gear, the second bevel gear and the third bevel gear, the shaft is rotated while the rotation of the rotating shaft is controlled, so that the lifted pomace and other raw materials can be discharged evenly, and at the same time, through the rotation of the stirring rod and the spiral scraper, not only the pomace and other raw materials in the fermentation tank can be stirred, but also the pomace and other raw materials attached to the inner wall of the fermentation tank can be scraped. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0020] Figure 2 This is a schematic cross-sectional view of the three-dimensional structure of this application;

[0021] Figure 3 This is a schematic diagram of the front view structure of the rotating shaft, feed pipe, micro gear pump, discharge pipe, motor, shaft, second blade set, first bevel gear, second bevel gear and third bevel gear of the present application;

[0022] Figure 4 This is a schematic cross-sectional view of the structure at the rotation axis of this application;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the shaft, the first blade group and the second blade group of the present application;

[0024] Explanation of the numbers in the figure: 1. fermentation tank; 2. sealing cover; 11. rotating shaft; 12. feed pipe; 13. micro gear pump; 14. discharge pipe; 15. motor; 16. transmission shaft; 17. shaft; 18. first blade group; 19. second blade group; 21. first bevel gear; 22. second bevel gear; 23. third bevel gear; 24. stirring rod; 25. spiral scraper. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1-5 The present application provides a pomace same-material production fermentation equipment, comprising a fermentation tank 1, a controller is installed outside the fermentation tank 1, a sealing cover 2 is detachably installed on the top of the fermentation tank 1, a discharge port is arranged at the bottom end of the sealing cover 2, and a valve is installed in the discharge port, wherein an exhaust hole and a feed hole are arranged on the sealing cover 2, an exhaust pipe and a feed pipe are installed in the exhaust hole and the feed hole respectively, and valves are installed in both the exhaust pipe and the feed pipe;

[0027] Among them, the sealing cover 2 is rotatably connected with a rotating shaft 11 through a bearing, and the rotating shaft 11 extends into the fermentation tank 1. The lower half of the rotating shaft 11 is hollow in design. A micro gear pump 13 is provided inside the fermentation tank 1. The micro gear pump 13 is fixed on the outer wall of the rotating shaft 11, and the micro gear pump 13 is electrically connected to the controller. The suction end of the micro gear pump 13 is connected to a feed pipe 12, and the other end of the feed pipe 12 is connected to the hollow inner cavity of the rotating shaft 11. The output end of the micro gear pump 13 is connected to a discharge pipe 14, and the discharge pipe 14 is used to discharge the material in the fermentation tank 1. The working principle of the micro gear pump 13 is as follows: based on two meshing gears rotating in the pump body of the pump, the liquid is transported from the suction port of the pump to the discharge port. The micro gear pump 13 can transport viscous liquids or liquids containing soft solid particles. Therefore, by controlling the start of the micro gear pump 13, the micro gear pump 13 is used to lift the pomace and other raw materials contained in the fermentation tank 1, and the pomace and other raw materials are discharged again through the discharge pipe 14, and the pomace and other raw materials discharged again can be lifted up from the bottom, so that the pomace and other raw materials in the fermentation tank 1 can be fermented more evenly.

[0028] In the present application, a motor 15 is installed above the fermentation tank 1 through a bracket, and the motor 15 is electrically connected to the controller. The output end of the motor 15 is fixedly connected to a transmission shaft 16 through a coupling, and a shaft 17 is fixed to the bottom end of the transmission shaft 16. The shaft 17 is rotatably connected to the rotating shaft 11 through a bearing and extends to the hollow inner cavity of the rotating shaft 11. The outer wall of the shaft 17 is fixed with a first blade group 18 and a second blade group 19. The first blade group 18 is located in the hollow inner cavity of the rotating shaft 11, and the second blade group 19 is located at the bottom of the fermentation tank 1, and the second blade groups 19 are staggered with each other. When the motor 15 is started, the transmission shaft 16, the shaft 17, the first blade group 18 and the second blade group 19 can be controlled to rotate, so that the pomace and other raw materials with larger particles can be crushed by the first blade group 18 and the second blade group 19 when entering the inner cavity of the rotating shaft 11. The crushed pomace and other raw materials can not only be easily lifted, but also increase the contact area between the pomace and other raw materials, so that the fermentation process is accelerated;

[0029] Reference Figure 2-4In the present application, a first bevel gear 21 is fixed to the outer wall of the transmission shaft 16, and a second bevel gear 22 is fixed to the outer wall of the top end of the rotating shaft 11. A third bevel gear 23 is meshed and connected between the first bevel gear 21 and the second bevel gear 22. When the transmission shaft 16 rotates, the first bevel gear 21 is controlled to rotate. With the transmission effect of the third bevel gear 23, the third bevel gear 23 drives the rotating shaft 11 to rotate, so that the lifted pomace and other raw materials can be discharged evenly during the rotation process. The third bevel gear 23 is symmetrically arranged in two groups. By symmetrically arranging the third bevel gear 23, the stability of the rotating shaft 11 and the transmission shaft 16 during rotation can be improved. A rotating rod is fixed to the side away from the two groups of third bevel gears 23, and the rotating rod is rotatably connected to the bracket. The arrangement of the rotating rod and the bracket has the function of supporting the third bevel gear 23.

[0030] The present application also includes a stirring rod 24, which is fixed to the outer wall of the rotating shaft 11. The stirring rod 24 rotates with the rotating shaft 11 and has the function of stirring the pomace and other raw materials. A spiral scraper 25 is fixed between the ends of the stirring rod 24 away from the rotating shaft 11. The spiral scraper 25 is attached to the inner wall of the fermentation tank 1. Through the spiral design of the spiral scraper 25, the pomace and other raw materials attached to the inner wall of the fermentation tank 1 can be scraped, thereby further improving the fermentation effect.

[0031] The implementation principle of the pomace same material production and fermentation equipment in the present application embodiment is as follows:

[0032] First, when the pomace and other raw materials in the fermentation tank 1 are fermented, the micro gear pump 13 and the motor 15 are started by the controller, and the pomace and other raw materials contained in the liquid in the fermentation tank 1 are lifted by the micro gear pump 13, so that the pomace and other raw materials are sucked into the hollow inner cavity of the rotating shaft 11, and are finally discharged through the discharge pipe 14 through the feed pipe 12;

[0033] Secondly, the controller controls the motor 15 to start, so that the motor 15 drives the transmission shaft 16, the shaft 17, the first blade group 18 and the second blade group 19 to rotate. With the rotation of the first blade group 18 and the second blade group 19, the pomace and other raw materials with larger sizes are crushed, so that the pomace can pass through the rotating shaft 11, the feeding pipe 12 and the discharge pipe 14.

[0034] Finally, by utilizing the cooperation between the first bevel gear 21, the second bevel gear 22 and the third bevel gear 23, the rotating shaft 11 simultaneously drives the feed pipe 12, the micro gear pump 13, the discharge pipe 14, the stirring rod 24 and the spiral scraper 25 to rotate. During the rotation process, the lifted pomace and other raw materials can be evenly discharged into the fermentation tank 1 for fermentation, while the stirring rod 24 can play a stirring role, and the spiral scraper 25 can scrape off the pomace attached to the inner wall of the fermentation tank 1.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fermentation equipment for producing pomace with the same material, comprising: A fermentation tank (1), wherein a sealing cover (2) is detachably mounted on the top of the fermentation tank (1), wherein the sealing cover (2) is provided with an exhaust hole and a feed hole, wherein an exhaust pipe and a feed pipe are respectively mounted in the exhaust hole and the feed hole; The invention is characterized in that: a rotating shaft (11) is rotatably connected to the sealing cover (2), the rotating shaft (11) extends into the fermentation tank (1), the lower half of the rotating shaft (11) is hollow, a micro gear pump (13) is provided inside the fermentation tank (1), the micro gear pump (13) is fixed on the outer wall of the rotating shaft (11), the suction end of the micro gear pump (13) is connected to a feed pipe (12), the other end of the feed pipe (12) is connected to the hollow inner cavity of the rotating shaft (11), the output end of the micro gear pump (13) is connected to a discharge pipe (14), and the discharge pipe (14) is used to discharge the material in the fermentation tank (1).

2. The pomace fermentation equipment according to claim 1, characterized in that: A motor (15) is installed above the fermentation tank (1) via a bracket, and the output end of the motor (15) is fixedly connected to a transmission shaft (16) via a coupling, and a shaft (17) is fixed to the bottom end of the transmission shaft (16), and the shaft (17) is rotatably connected to the inner cavity of the rotating shaft (11), and a first blade group (18) and a second blade group (19) are fixed to the outer wall of the shaft (17), and the first blade group (18) is located in the hollow inner cavity of the rotating shaft (11), and the second blade group (19) is located at the bottom of the fermentation tank (1).

3. The pomace fermentation equipment according to claim 2, characterized in that: A first bevel tooth (21) is fixed on the outer wall of the transmission shaft (16), a second bevel tooth (22) is fixed on the outer wall of the top end of the rotating shaft (11), and a third bevel tooth (23) is meshedly connected between the first bevel tooth (21) and the second bevel tooth (22).

4. The pomace same material production and fermentation equipment according to claim 3, characterized in that: The third bevel teeth (23) are symmetrically arranged in two groups, and a rotating rod is fixed on the side away from each other of the two groups of the third bevel teeth (23), and the rotating rod is rotatably connected to the bracket.

5. The pomace same material production and fermentation equipment according to claim 1, characterized in that: A stirring rod (24) is fixed to the outer wall of the rotating shaft (11), and the material in the fermentation tank (1) is stirred by the stirring rod (24).

6. The pomace fermentation equipment according to claim 5, characterized in that: A spiral scraper (25) is fixed to the other end of the stirring rod (24), and the spiral scraper (25) is attached to the inner wall of the fermentation tank (1).

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