Feed anaerobic fermentation device convenient to feed

Abstract

The utility model discloses a feed anaerobic fermentation device convenient to feed, which comprises a fermentation tank, the side wall of the fermentation tank is fixedly connected with a fixed pipe, the fixed pipe is internally provided with a feeding mechanism for feeding in the fermentation tank, and the feeding mechanism comprises a conveying blade rotationally connected to the inner bottom of the fixed pipe. The upper end of the fixed pipe is communicated with the fermentation tank through a discharging pipe, a feeding valve is arranged on the side wall of the fixed pipe and is communicated with the fixed pipe, and a stirring mechanism for stirring materials is arranged in the fermentation tank. The fermentation tank is reasonable in structure, the feeding mechanism is arranged, when materials need to be added into the fermentation tank in the fermentation process, the conveying blades rotate, the materials can be conveyed and discharged into the fermentation tank through the discharging pipe under the action of the conveying blades, the cover body does not need to be opened in the feeding process, gas is prevented from being directly discharged, and the production efficiency is improved. Meanwhile, air is prevented from entering to influence the fermentation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of pet feed processing, in particular to an anaerobic fermentation device for feed which is convenient for adding materials. Background Art

[0002] The main purpose of fermenting pet feed is to improve the nutritional value and taste of the feed and enhance the digestion and absorption capacity of pets. During the fermentation process, microorganisms will decompose or transform nutrients such as protein and cellulose in the feed, making them easier for pets to absorb and utilize. At the same time, fermentation will also produce beneficial metabolites, such as organic acids, peptides, amino acids, etc. These substances have a positive effect on the health of pets. When fermenting pet feed, the addition of liquid auxiliary materials can be determined according to the specific formula and feed type.

[0003] In the prior art, the traditional pet feed fermentation device has a major defect, that is, during the fermentation process, when materials need to be added, the cover of the fermentation tank needs to be opened, and then the materials are added into the fermentation tank. However, during the process of opening the cover, some fermentation gases will directly emerge and pollute the working environment. At the same time, a large amount of air will enter the fermentation tank, which will also affect the effect of feed fermentation. Therefore, the utility model proposes a feed anaerobic fermentation device that is convenient for adding materials to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a feed anaerobic fermentation device which is convenient for adding materials.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feed anaerobic fermentation device with convenient feeding comprises a fermentation tank, a fixed pipe is fixedly connected to the side wall of the fermentation tank, a feeding mechanism for feeding into the fermentation tank is arranged inside the fixed pipe, the feeding mechanism comprises a conveying blade rotatably connected to the bottom of the fixed pipe, the upper end of the fixed pipe is connected to the fermentation tank through a discharge pipe, a feed valve is arranged on the side wall of the fixed pipe and connected thereto, a stirring mechanism for stirring materials is arranged inside the fermentation tank, and a driving mechanism for driving the stirring mechanism and the feeding mechanism is arranged at the lower end of the fermentation tank.

[0007] Preferably, the stirring mechanism comprises a rotating rod rotatably connected to the bottom of the fermentation tank, and a plurality of stirring blades arranged at equal intervals are fixedly connected to the side wall of the rotating rod.

[0008] Preferably, the driving mechanism includes a motor fixedly connected to the lower end of the fermentation tank, the end of the output shaft of the motor is fixedly connected to the lower end of the rotating rod, the lower ends of the rotating rod and the conveying blades are fixedly sleeved with transmission wheels, and the two transmission wheels are connected by belt drive.

[0009] Preferably, an air pump is fixedly connected to the side wall of the fermenter, a purifier is installed on the side wall of the fermenter, the purifier and the air pump are connected via a connecting pipe, and an exhaust pipe is arranged on the side wall of the purifier.

[0010] Preferably, a cover is provided at the upper end of the fermentation tank, and three supporting legs are fixedly connected to the side wall of the fermentation tank.

[0011] Preferably, a discharge pipe is provided at the lower end of the fermentation tank, and the lower ends of the three supporting legs are commonly and fixedly connected to a base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting up a feeding mechanism, when materials need to be added to the fermentation tank during the fermentation process, the feed valve is opened, and the material inlet pipe is connected to the feed valve, the output shaft of the driving motor rotates, and the conveying blades are driven to rotate under the action of the transmission wheel and the belt. Under the action of the conveying blades, the materials can be transported and discharged from the discharge pipe into the fermentation tank. When adding materials, there is no need to open the cover to avoid direct discharge of gas and prevent air from entering to affect the fermentation effect.

[0014] 2. By setting up a stirring mechanism, during the adding process, the output shaft of the motor rotates, driving the rotating rod to rotate, thereby driving the stirring blades on the rotating rod to rotate, thereby stirring the materials, and can mix the original materials and the added materials evenly, thereby achieving a mixing effect and better completing the fermentation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of a feed anaerobic fermentation device that is convenient for adding materials proposed by the utility model;

[0016] Figure 2 This is a sectional stereoscopic diagram of a feed anaerobic fermentation device that is convenient for adding feed, as proposed by the utility model;

[0017] Figure 3 This is a cross-sectional bottom-up stereoscopic diagram of a feed anaerobic fermentation device that is convenient for adding feed, as proposed by the utility model;

[0018] Figure 4 for Figure 3 A magnified view of the structure in Figure 2.

[0019] In the figure: 1 base, 2 support legs, 3 air pump, 4 purifier, 5 exhaust pipe, 6 cover, 7 discharge pipe, 8 fixed pipe, 9 feed valve, 10 fermentation tank, 11 motor, 12 belt, 13 stirring blade, 14 rotating rod, 15 conveying blade, 16 discharge pipe, 17 transmission wheel. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] Reference Figure 1-4 A feed anaerobic fermentation device for convenient feeding includes a fermentation tank 10, a fixed pipe 8 is fixedly connected to the side wall of the fermentation tank 10, a feeding mechanism for feeding into the fermentation tank 10 is arranged inside the fixed pipe 8, the feeding mechanism includes a conveying blade 15 rotatably connected to the bottom of the fixed pipe 8, the upper end of the fixed pipe 8 is connected to the fermentation tank 10 through a discharge pipe 7, a feed valve 9 is arranged on the side wall of the fixed pipe 8 and connected thereto, it should be noted that the feed valve 9 can be closed when feeding is not needed, so as to prevent air from entering the fermentation tank 10 through the feed valve 9 and affecting the fermentation effect.

[0022] In the utility model, a stirring mechanism for stirring materials is arranged inside the fermentation tank 10, and the stirring mechanism includes a rotating rod 14 rotatably connected to the bottom of the fermentation tank 10, and a plurality of groups of stirring blades 13 arranged at equal intervals are fixedly connected to the side wall of the rotating rod 14. During the stirring process, the added materials can be mixed with the original materials to facilitate better fermentation.

[0023] In the utility model, a driving mechanism for driving a stirring mechanism and a feeding mechanism is provided at the lower end of the fermentation tank 10, and the driving mechanism includes a motor 11 fixedly connected to the lower end of the fermentation tank 10, and the output shaft end of the motor 11 is fixedly connected to the lower end of the rotating rod 14, and the lower ends of the rotating rod 14 and the conveying blades 15 are fixedly sleeved with a transmission wheel 17, and the two transmission wheels 17 are connected by a belt 12.

[0024] In the utility model, an air pump 3 is fixedly connected to the side wall of the fermentation tank 10, a purifier 4 is installed on the side wall of the fermentation tank 10, the purifier 4 and the air pump 3 are connected through a connecting pipe, and an exhaust pipe 5 is arranged on the side wall of the purifier 4. Under the action of the air pump 3 and the purifier 4, the waste gas generated during the fermentation process is drawn into the purifier 4 by the air pump 3, and is purified by the purifier 4 and then discharged to the outside of the fermentation tank 10, so as to avoid causing environmental pollution.

[0025] In the utility model, a cover body 6 is provided at the upper end of the fermentation tank 10, three supporting legs 2 are fixedly connected to the side wall of the fermentation tank 10, a discharge pipe 16 is provided at the lower end of the fermentation tank 10, and the lower ends of the three supporting legs 2 are fixedly connected to the base 1.

[0026] When the utility model is used, the material is first put into the fermentation tank 10, and then the cover body 6 is covered to ferment the material. During the fermentation process, if it is necessary to add material, the output shaft of the motor 11 can be driven to rotate. Under the action of the transmission wheel 17 and the belt 12, the conveying blade 15 rotates, the feed valve 9 is opened and the material inlet pipe is connected thereto, and the material inlet pipe inputs the material into the fixed pipe 8. Under the rotation of the conveying blade 15, the material is pushed upward, and the material is discharged from the discharge pipe 7 into the fermentation tank 10, so as to realize the feeding of the material. During the feeding process, there is no need to open the cover body 6;

[0027] During the feeding process, the output shaft of the motor 11 rotates, driving the rotating rod 14 to rotate, thereby driving the stirring blades 13 on the rotating rod 14 to rotate, thereby stirring the material, and can mix the original material and the added material evenly, thereby achieving a mixing effect, and can better complete the fermentation. During the fermentation process, the waste gas generated can be extracted by the air pump 3, enter the purifier 4 through the connecting pipe, and be discharged from the exhaust pipe 5 after purification.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feed anaerobic fermentation device with convenient feeding, comprising a fermentation tank (10), characterized in that: A fixed pipe (8) is fixedly connected to the side wall of the fermentation tank (10), and a feeding mechanism for feeding materials into the fermentation tank (10) is arranged inside the fixed pipe (8), and the feeding mechanism comprises a conveying blade (15) rotatably connected to the bottom of the fixed pipe (8). The upper end of the fixed pipe (8) is connected to the fermentation tank (10) through a discharge pipe (7), and a feed valve (9) is arranged on the side wall of the fixed pipe (8) and connected thereto. A stirring mechanism for stirring materials is arranged inside the fermentation tank (10), and a driving mechanism for driving the stirring mechanism and the feeding mechanism is arranged at the lower end of the fermentation tank (10).

2. The feed anaerobic fermentation device with convenient feeding according to claim 1, characterized in that: The stirring mechanism comprises a rotating rod (14) rotatably connected to the bottom of the fermentation tank (10), and a plurality of stirring blades (13) arranged at equal intervals are fixedly connected to the side wall of the rotating rod (14).

3. The feed anaerobic fermentation device with convenient feeding according to claim 2, characterized in that: The driving mechanism comprises a motor (11) fixedly connected to the lower end of the fermentation tank (10), the output shaft end of the motor (11) being fixedly connected to the lower end of a rotating rod (14), the lower ends of the rotating rod (14) and the conveying blades (15) being fixedly sleeved with a transmission wheel (17), and the two transmission wheels (17) being connected by a belt (12).

4. The feed anaerobic fermentation device with convenient feeding according to claim 3, characterized in that: An air pump (3) is fixedly connected to the side wall of the fermentation tank (10), a purifier (4) is installed on the side wall of the fermentation tank (10), the purifier (4) and the air pump (3) are connected via a connecting pipe, and an exhaust pipe (5) is arranged on the side wall of the purifier (4).

5. The feed anaerobic fermentation device with convenient feeding according to claim 4, characterized in that: The upper end of the fermentation tank (10) is provided with a cover body (6), and the side wall of the fermentation tank (10) is fixedly connected with three supporting legs (2).

6. The feed anaerobic fermentation device with convenient feeding according to claim 5, characterized in that: The lower end of the fermentation tank (10) is provided with a discharge pipe (16), and the lower ends of the three supporting legs (2) are fixedly connected to a base (1).

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