Fermentation barrel with layered limiting structure

Abstract

The utility model relates to the technical field of fermenters, and discloses a fermenter with a layered limiting structure, which comprises a fermenter. According to the fermenter with the layered limiting structure, the fermenter is placed at a designated position, a power supply is connected, a barrel cover at the top of the fermenter is opened, then materials needing to be fermented are placed in the fermenter, the materials fall into the fermenter, the bottom of the fermenter can be rapidly filled through a limiting disc, and therefore layered filling is conducted from bottom to top; a barrel cover is used for sealing, a rotating shaft is rotated, the rotating shaft is matched with a stirring rod and an arc-shaped plate to stir materials, and after fermentation is completed, air pressure in the fermentation barrel is released through an adjusting assembly, so that the phenomena of spraying, pipeline explosion and the like generated when workers release the air pressure are avoided, and the device is provided with a stirring device, so that sufficient fermentation is facilitated; meanwhile, an air pressure adjusting structure is arranged, fermentation control is facilitated, meanwhile, the safety of taking out the fermented materials is improved, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation barrels, in particular to a fermentation barrel provided with a layered limiting structure. Background Art

[0002] A fermentation barrel refers to a device used for microbial fermentation in industry. With the improvement of living standards, people produce a lot of kitchen waste every day. At this time, the fermentation tank plays an important role. It can ferment the waste and make it recyclable.

[0003] After searching, a Chinese patent discloses a fermentation tank with stratification function (authorization announcement number CN218532300U), including a tank body, a box cover is hinged on the left side of the top of the tank body through a hinge, the top of the right side of the tank body is movably connected to the box cover through a buckle, the left side of the tank body is connected to a hot air duct, both sides of the inner cavity of the tank body are fixedly connected to a limit plate, a stratification plate is arranged on the top of the limit plate, the right side of the stratification plate passes through the right side of the tank body and is fixedly connected to a handle, a slot is provided on the right side of the top of the stratification plate, and a push block is arranged on the right side of the inner cavity of the slot. This patent utility model can stratify the volume of the inner cavity of the tank body through the coordinated use of the limit plate, stratification plate, handle, slot, push block, threaded rod, hand wheel, block, spring and card box, so that different raw materials in the same environment can be fermented at the same time, which greatly improves the efficiency of fermentation and brings great convenience to the fermentation work;

[0004] However, in actual application, the device places the materials to be fermented in multiple separate spaces. Since the device lacks stirring and air intake structures, the fermentation of the fermented materials is relatively slow, which affects the fermentation effect. At the same time, when taking out the fermented materials, they must be discharged layer by layer, which may cause unexpected waste and is not conducive to actual application and operation. Utility Model Content

[0005] The purpose of the utility model is to provide a fermentation barrel with a layered limiting structure to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a fermentation barrel with a layered limiting structure, comprising a fermentation barrel, the inner wall of the fermentation barrel is equidistantly fixedly connected to a limiting disk, the center of the top of the limiting disk is provided with a through groove, the top of the inner wall of the fermentation barrel is fixedly connected to a bracket, a rotating shaft is rotatably connected between the bottom of the bracket and the bottom of the inner wall of the fermentation barrel and located inside the through groove, an arc rod is equidistantly fixedly connected to the outside of the rotating shaft, a stirring rod is equidistantly fixedly connected to the outside of the arc rod, and a barrel cover is arranged on the top of the fermentation barrel;

[0007] An adjusting component is arranged on the top of the barrel cover, and the adjusting component is used to adjust the air pressure inside the fermentation barrel. An air inlet pipe is fixedly connected to the top of the fermentation barrel, and an air inlet valve is fixedly connected to one side of the air inlet pipe.

[0008] Through the above technical scheme, the device is placed at a designated position, the power supply is connected, the lid on the top of the fermentation barrel is opened, and then the material to be fermented is placed in the fermentation barrel. The material falls into the fermentation barrel and quickly fills the bottom through the limit plate, thereby performing layered filling from bottom to top. When the material is filled, the fermentation barrel is sealed with the lid, the shaft is rotated, and the material is stirred with the shaft in conjunction with the stirring rod and the arc plate. After fermentation, the air pressure inside the fermentation barrel is released with the adjusting component, thereby avoiding the occurrence of spraying and pipe explosion during release by the staff. The device has a stirring device, which can fully stir the material when it is fermenting, which is conducive to full fermentation. At the same time, it has a structure for adjusting the air pressure, which is conducive to controlling the fermentation and improving the safety when taking out the fermented material, which is conducive to practical application and operation.

[0009] Preferably, the adjustment assembly includes a screw, a slide bar, a movable plate, a vent, a pressure spring, a block, a through hole and a mounting box, the mounting box is fixedly connected to the top of the barrel cover, the through hole is opened at the top of the barrel cover and is located at the bottom of the mounting box, the slide bars are fixedly connected to the top two ends of the inner wall of the mounting box, the movable plate is slidably connected to the outside of the two slide bars, the screw is rotatably connected to the top of the movable plate and is threadedly connected to the top of the mounting box, the block is slidably connected to the outside of the two slide bars and is located below the movable plate, the pressure springs are sleeved on the outside of the slide bars and are located between the movable plate and the block, and the vent holes are opened at both ends of the outside of the mounting box and are located on one side of the block.

[0010] Through the above technical solution, after the material is fermented, the air pressure in the fermentation barrel will rise, and the screw will be rotated to a suitable position. The screw and the slide rod will be used to move the movable plate in the vertical direction, and the pressure spring will be used in conjunction with the movable plate to apply a vertical pressure to the block. When the pressure generated by the air pressure in the barrel is greater than the pressure generated by the pressure spring, the internal gas will cause the block to rise and be released through the vent.

[0011] Preferably, the limiting plate is recessed at an angle of fifteen degrees to the horizontal plane, and the bottom of the inner wall of the fermentation barrel is at an angle of fifteen degrees to the horizontal plane.

[0012] Through the above technical scheme, the limiting plate is recessed at a fifteen-degree angle with the horizontal plane so that the material can quickly fill the bottom after entering the barrel, thereby performing layered filling from bottom to top. The bottom of the inner wall of the fermentation barrel is at a fifteen-degree angle with the horizontal plane, which is conducive to the discharge of the fermented material.

[0013] Preferably, a filter tank is provided on the outside of the fermentation barrel and at one side of the bottom of the inner wall of the fermentation barrel, a filter screen is provided inside the filter tank, and a discharge pipe is fixedly connected to the outside of the fermentation barrel and at the outside of the filter tank.

[0014] Through the above technical solution, the released fermented material is filtered by the filter tank, and the fermented material is discharged through the discharge pipe.

[0015] Preferably, a motor is fixedly connected to the bottom of the fermentation barrel, an output end of the motor extends into the interior of the fermentation barrel and is fixedly connected to the bottom of the rotating shaft, and the motor is electrically connected to an external control device.

[0016] Through the above technical solution, the motor is used to drive the rotating shaft to rotate, and the external control device is used to control the motor to work.

[0017] Preferably, the triangles at the bottom of the fermentation barrel are fixedly connected to support columns.

[0018] Through the above technical solution, the fermentation barrel is supported by the support column, and the motor is conveniently installed to prevent the motor from contacting the ground.

[0019] Compared with the prior art, the beneficial effects achieved by the utility model are: placing the device at a designated position, connecting the power supply, opening the lid on the top of the fermentation barrel, and then putting the material to be fermented into the fermentation barrel. The material falling into the fermentation barrel will quickly fill the bottom through the limiting plate, thereby performing layered filling from bottom to top. When the material is filled, the fermentation barrel is sealed with the lid, the rotating shaft is rotated, and the material is stirred with the rotating shaft in conjunction with the stirring rod and the arc plate. After fermentation, the air pressure inside the fermentation barrel is released with the adjusting component, thereby avoiding the occurrence of spraying and pipe explosion during release by the staff. The device has a stirring device, which can fully stir the material when it is fermenting, which is conducive to full fermentation. At the same time, it has a structure for adjusting the air pressure, which is conducive to controlling the fermentation and improving the safety when taking out the fermented material, which is conducive to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the utility model;

[0022] Figure 3 It is a top sectional view of the utility model;

[0023] Figure 4 For this utility model Figure 2 Enlarged view of point A in .

[0024] Among them: 1. Fermentation barrel; 2. Support column; 3. Motor; 4. Barrel cover; 5. Installation box; 6. Screw; 7. Vent; 8. Inlet pipe; 9. Inlet valve; 10. Discharge pipe; 11. Arc rod; 12. Stirring rod; 13. Bracket; 14. Limiting plate; 15. Rotating shaft; 16. Through slot; 17. Sliding rod; 18. Pressure spring; 19. Moving plate; 20. Filter tank; 21. Block; 21. Block; 22. Through hole. 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] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 A fermentation barrel with a layered limiting structure comprises a fermentation barrel 1, the inner wall of the fermentation barrel 1 is fixedly connected with a limiting plate 14 at equal intervals, a through groove 16 is provided at the center of the top of the limiting plate 14, and the through groove 16 is used to allow materials to fall into the next layer, a bracket 13 is fixedly connected to the top of the inner wall of the fermentation barrel 1, a rotating shaft 15 is rotatably connected between the bottom of the bracket 13 and the bottom of the inner wall of the fermentation barrel 1 and located inside the through groove 16, an arc rod 11 is fixedly connected to the outside of the rotating shaft 15 at equal intervals, a stirring rod 12 is fixedly connected to the outside of the arc rod 11 at equal intervals, and the arc plate is used to cooperate with the stirring rod 12 to stir the materials to be fermented, and a barrel cover 4 is provided on the top of the fermentation barrel 1, and the barrel cover 4 is used to seal the fermentation barrel 1;

[0027] An adjusting component is arranged on the top of the barrel cover 4, and the adjusting component is used to adjust the air pressure inside the fermentation barrel 1. An air inlet pipe 8 is fixedly connected to the top of the fermentation barrel 1, and an air inlet valve 9 is fixedly connected to one side of the air inlet pipe 8.

[0028] Through the above technical scheme, the device is placed at a designated position, the power supply is connected, the barrel cover 4 on the top of the fermentation barrel 1 is opened, and then the material to be fermented is placed in the fermentation barrel 1. The material falls into the fermentation barrel 1 and will quickly fill the bottom through the limiting plate 14, thereby performing layered filling from bottom to top. When the material is filled, the barrel cover 4 is used to seal the fermentation barrel 1, and the rotating shaft 15 is rotated. The rotating shaft 15 is used to cooperate with the stirring rod 12 and the arc plate to stir the material. After fermentation, the air pressure inside the fermentation barrel 1 is released by the adjusting component, thereby avoiding the occurrence of spraying and pipe explosion during release by the staff. The device has a stirring device, which can fully stir the material when it is fermenting, which is conducive to sufficient fermentation. At the same time, it has a structure for adjusting the air pressure, which is conducive to controlling the fermentation and improving the safety when taking out the fermented material, which is conducive to practical application and operation.

[0029] Specific as Figure 2 The adjusting assembly includes a screw rod 6, a slide rod 17, a movable plate 19, a vent 7, a pressure spring 18, a stopper 21, a through hole 22 and an installation box 5. The installation box 5 is fixedly connected to the top of the barrel cover 4. The through hole 22 is opened at the top of the barrel cover 4 and is located at the bottom of the installation box 5. The slide rods 17 are fixedly connected to the top two ends of the inner wall of the installation box 5. The movable plate 19 is slidably connected to the outside of the two slide rods 17. The screw rod 6 is rotatably connected to the top of the movable plate 19 and is threadedly connected to the top of the installation box 5. The stopper 21 is slidably connected to the outside of the two slide rods 17 and is located below the movable plate 19. The pressure springs 18 are all sleeved on the outside of the slide rod 17 and are located between the movable plate 19 and the stopper 21. The vent 7 is opened at both ends of the outside of the installation box 5 and is located on one side of the stopper 21.

[0030] Through the above technical scheme, after the material is fermented, the air pressure in the fermentation barrel 1 will rise, and the screw 6 will be rotated to a suitable position. The screw 6 will cooperate with the sliding rod 17 to make the movable plate 19 move in the vertical direction, and the pressure spring 18 will cooperate with the movable plate 19 to apply a vertical pressure to the block 21. When the pressure generated by the air pressure in the barrel is greater than the pressure generated by the pressure spring 18, the internal gas will cause the block 21 to rise and be released through the vent 7.

[0031] Specifically, the limiting plate 14 is recessed at a fifteen degree angle with the horizontal plane, and the bottom of the inner wall of the fermentation barrel 1 is at a fifteen degree angle with the horizontal plane. The limiting plate 14 is recessed at a fifteen degree angle with the horizontal plane so that the material can quickly fill the bottom after entering the barrel, thereby performing layered filling from bottom to top. The fifteen degree angle between the bottom of the inner wall of the fermentation barrel 1 and the horizontal plane is conducive to the discharge of the fermented material.

[0032] Specifically, a filter tank 20 is provided on the outside of the fermentation barrel 1 and at one side of the bottom of the inner wall of the fermentation barrel 1, a filter net is provided inside the filter tank 20, and a discharge pipe 10 is fixedly connected to the outside of the fermentation barrel 1 and at the outside of the filter tank 20. The filter tank 20 is used to filter the released fermented material, and the fermented material is discharged through the discharge pipe 10.

[0033] Specific as Figure 1 The triangles at the bottom of the fermentation barrel 1 are fixedly connected with support columns 2, and the support columns 2 are used to support the fermentation barrel 1, and at the same time, it is convenient to install the motor 3 to prevent the motor 3 from contacting the ground.

[0034] Specific as Figure 2 A motor 3 is fixedly connected to the bottom of the fermentation barrel 1. The output end of the motor 3 extends to the inside of the fermentation barrel 1 and is fixedly connected to the bottom of the rotating shaft 15. The motor 3 is electrically connected to an external control device. The motor 3 is used to drive the rotating shaft 15 to rotate, and the external control device is used to control the motor 3 to work.

[0035] When in use, the device is placed at a designated position, the power supply is connected, the barrel cover 4 on the top of the fermentation barrel 1 is opened, and then the material to be fermented is placed in the fermentation barrel 1. The material falling into the fermentation barrel 1 will quickly fill the bottom through the limiting plate 14, thereby performing layered filling from bottom to top. When the material is filled, the barrel cover 4 is used to seal the fermentation barrel 1, the screw 6 is rotated to a suitable position, the screw 6 is used to cooperate with the slide bar 17 to make the movable plate 19 move in the vertical direction, and the pressure spring 18 is used to cooperate with the movable plate 19 to apply a vertical pressure to the stopper 21, and the motor 3 is started by an external control device, and the motor 3 is used to drive the rotating shaft 15 to rotate, and the rotating shaft 15 is used to cooperate with the stirring rod 12 and the arc plate to stir the material. When the fermentation is completed, the screw 6 is rotated again, so that the pressure of the pressure spring 18 is reduced. When the pressure generated by the air pressure in the barrel is greater than the pressure generated by the pressure spring 18, the internal gas will cause the stopper 21 to rise and be released through the vent 7, thereby avoiding the phenomenon of spraying and pipeline explosion when the staff is released;

[0036] The device has a stirring device, which can fully stir the material during fermentation, which is conducive to full fermentation. At the same time, it has a structure for adjusting air pressure, which is conducive to controlling fermentation and improving the safety when taking out the fermented material, which is conducive to practical application and operation.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fermentation barrel with a layered limiting structure, comprising a fermentation barrel (1), characterized in that: The inner wall of the fermentation barrel (1) is equidistantly fixedly connected to a limiting plate (14), a through groove (16) is provided at the center of the top of the limiting plate (14), the top of the inner wall of the fermentation barrel (1) is fixedly connected to a bracket (13), a rotating shaft (15) is rotatably connected between the bottom of the bracket (13) and the bottom of the inner wall of the fermentation barrel (1) and located inside the through groove (16), an arc-shaped rod (11) is equidistantly fixedly connected to the outer side of the rotating shaft (15), a stirring rod (12) is equidistantly fixedly connected to the outer side of the arc-shaped rod (11), and a barrel cover (4) is provided on the top of the fermentation barrel (1); An adjusting component is arranged on the top of the barrel cover (4), and the adjusting component is used to adjust the air pressure inside the fermentation barrel (1). An air intake pipe (8) is fixedly connected to the top of the fermentation barrel (1), and an air intake valve (9) is fixedly connected to one side of the air intake pipe (8).

2. A fermentation barrel with a layered limiting structure according to claim 1, characterized in that: The adjusting assembly comprises a screw rod (6), a slide rod (17), a movable plate (19), a vent hole (7), a pressure spring (18), a stopper (21), a through hole (22) and a mounting box (5), wherein the mounting box (5) is fixedly connected to the top of the barrel cover (4), the through hole (22) is opened at the top of the barrel cover (4) and is located at the bottom of the mounting box (5), the slide rod (17) is fixedly connected to the top two ends of the inner wall of the mounting box (5), and the movable plate (19) is slidably connected to the two ends. The screw rod (6) is rotatably connected to the top of the movable plate (19) and is threadedly connected to the top of the installation box (5). The stopper (21) is slidably connected to the outside of the two slide rods (17) and is located below the movable plate (19). The pressure springs (18) are all sleeved on the outside of the slide rods (17) and are located between the movable plate (19) and the stopper (21). The vent holes (7) are opened at both ends of the outside of the installation box (5) and are located on one side of the stopper (21).

3. The fermentation barrel with a layered limiting structure according to claim 1, characterized in that: The limiting plate (14) is recessed at an angle of 15 degrees to the horizontal plane, and the bottom of the inner wall of the fermentation barrel (1) is at an angle of 15 degrees to the horizontal plane.

4. The fermentation barrel with a layered limiting structure according to claim 1, characterized in that: A filter tank (20) is provided on the outside of the fermentation barrel (1) and located at one side of the bottom of the inner wall of the fermentation barrel (1), a filter screen is provided inside the filter tank (20), and a discharge pipe (10) is fixedly connected to the outside of the fermentation barrel (1) and located at the outside of the filter tank (20).

5. The fermentation barrel with a layered limiting structure according to claim 1, characterized in that: A motor (3) is fixedly connected to the bottom of the fermentation barrel (1), an output end of the motor (3) extends into the interior of the fermentation barrel (1) and is fixedly connected to the bottom of the rotating shaft (15), and the motor (3) is electrically connected to an external control device.

6. The fermentation barrel with a layered limiting structure according to claim 1, characterized in that: The triangles at the bottom of the fermentation barrel (1) are all fixedly connected to support columns (2).

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