Kitchen garbage fermentation equipment

Abstract

The utility model discloses kitchen garbage fermentation equipment, and relates to the technical field of kitchen garbage, the kitchen garbage fermentation equipment comprises a barrel body, a placing plate is arranged on the lower inner wall of the barrel body in a sliding manner, a barrel door is rotatably arranged on one side of the outer surface of the barrel body, a cover plate is arranged above the barrel body, two communicating pipes are fixedly arranged at the upper end of the cover plate, and the communicating pipes are communicated with the placing plate. The upper end of the cover plate is provided with a motor, the output end of the motor penetrates through the cover plate and is fixedly provided with a rotating shaft, and the upper end of the rotating shaft is rotatably connected with the cover plate. The mixing effect of flora and the kitchen garbage can be improved, solid-liquid garbage is distributed more dispersedly, and therefore the anaerobic fermentation effect is improved, the interior of the barrel body can be cleaned conveniently through a barrel door structure convenient to open and close, the quality of follow-up fermentation work is improved, and the kitchen garbage can be taken out conveniently after fermentation is finished.

Description

Technical Field

[0001] This utility model relates to the field of kitchen waste technology, specifically to a kitchen waste fermentation device. Background Technology

[0002] Kitchen waste refers to the waste generated in daily life, food processing, catering services, and catering services provided by units. It includes discarded vegetable leaves, leftover food, fruit peels, eggshells, tea dregs, bones, etc. It is characterized by being easily perishable and containing extremely high moisture and organic matter.

[0003] However, existing technologies still have the following problems:

[0004] First, existing kitchen waste fermentation equipment does not facilitate stirring and breaking up kitchen waste during anaerobic fermentation. As a result, the contact between the introduced bacteria and the kitchen waste may not be sufficient, and the liquid and solid waste in the kitchen waste may also be unevenly distributed, leading to limited efficiency of anaerobic fermentation.

[0005] Secondly, existing kitchen waste fermentation equipment is not convenient for cleaning. The equipment is a large barrel or box structure with a narrow internal operating space, making it difficult to clean the inner wall. This may affect the subsequent fermentation quality, and the fermented kitchen waste is inconvenient to remove.

[0006] To address the aforementioned problems, the inventors proposed a kitchen waste fermentation device to solve them. Utility Model Content

[0007] In order to solve the problems of inconvenience in stirring and breaking up kitchen waste and inconvenience in cleaning the inside of the equipment, the purpose of this utility model is to provide a kitchen waste fermentation device.

[0008] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a kitchen waste fermentation device, including a bucket body, a placement plate slidably provided on the lower inner wall of the bucket body, a bucket door rotatably provided on one side of the outer surface of the bucket body, a cover plate provided on the top of the bucket body, two connecting pipes fixedly provided on the upper end of the cover plate, a motor provided on the upper end of the cover plate, a vertical plate bolted to one end of the motor, the vertical plate being fixed on the cover plate to improve the stability of the motor, the output end of the motor passing through the cover plate and a rotating shaft fixedly provided, the upper end of the rotating shaft being rotatably connected to the cover plate, a plurality of dispersing columns fixedly provided on the outer surface of the rotating shaft, four dispersing columns located at the same height, three groups of dispersing columns distributed vertically, and the four dispersing columns arranged in a ring, and a plurality of stirring columns fixedly provided on the lower side of the outer surface of the rotating shaft.

[0009] Preferably, the outer surface of the barrel body is provided with a groove for closing the barrel door. A fixing block is fixed on the upper side of the outer surface of the barrel door and one side of the outer surface of the barrel body, and a bolt groove is provided at the upper end of both fixing blocks. An insert plate is fixed at one end of the barrel door, and a plate groove for using the insert plate is provided on the inner wall of one side of the barrel body. Specifically, the plate groove is opened on the inner wall of the groove, and the size of the plate groove is slightly larger than the size of the insert plate, so as to facilitate the opening of the barrel door.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model, through the setting of the dispersing and stirring structure, makes the contact between kitchen waste more sufficient, and can also improve the mixing effect of bacteria and kitchen waste, making the solid and liquid waste more dispersed, thereby improving the effect of anaerobic fermentation.

[0012] 2. This utility model, through its easy-to-open bucket door structure, facilitates cleaning of the inside of the bucket, improves the quality of subsequent fermentation work, and makes it easy to remove kitchen waste after fermentation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is an exploded cross-sectional view of the cover plate and barrel body of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the placement plate of this utility model when it slides out.

[0017] In the diagram: 1. Barrel body; 2. Cover plate; 21. Connecting pipe; 22. Positioning column; 23. Positioning block; 3. Rotating shaft; 31. Motor; 32. Dispersing column; 33. Stirring column; 4. Barrel door; 41. Fixing block; 42. Bolt groove; 43. Insert plate; 44. Plate groove; 45. Sealing ring; 5. Placement plate; 51. Sliding strip; 52. Sliding groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: As Figure 1-2 As shown, this utility model provides a kitchen waste fermentation device, including a barrel 1. A placement plate 5 is slidably provided on the lower inner wall of the barrel 1. A barrel door 4 is rotatably provided on one side of the outer surface of the barrel 1. A cover plate 2 is provided on the top of the barrel 1. Two connecting pipes 21 are fixedly provided on the upper end of the cover plate 2. The inner wall size of the cover plate 2 is the same as the outer surface size of the barrel 1, and the upper end of the connecting pipe 21 is provided with a pipe cap. A motor 31 is provided on the upper end of the cover plate 2. The output end of the motor 31 passes through the cover plate 2 and is fixedly provided with a rotating shaft 3. The upper end of the rotating shaft 3 is rotatably connected to the cover plate 2. Multiple dispersing columns 32 are fixedly provided on the outer surface of the rotating shaft 3. There are four dispersing columns 32 at the same height, and the four dispersing columns 32 are arranged in a ring. Multiple stirring columns 33 are fixedly provided on the lower side of the outer surface of the rotating shaft 3. There are six stirring columns 33 arranged in a ring. The barrel 1 is the main body of the kitchen waste fermentation barrel, specifically an anaerobic fermentation processing device. Open the cover plate 2, place the kitchen waste on the placement plate 5, then close the cover plate 2 and close the barrel door 4. The connecting pipe 21 can add specific bacteria into the barrel and can also output the gas produced by fermentation. Start the motor 31 to make the rotating shaft 3 rotate. At this time, multiple dispersing columns 32 and stirring columns 33 rotate. The dispersing columns 32 can disperse the piled kitchen waste, and the stirring columns 33 can stir and disperse the kitchen waste on the lower side, so that the contact between the kitchen waste is more sufficient, and the mixing effect of bacteria and kitchen waste can be improved, making the solid and liquid waste more dispersed, thereby improving the effect of anaerobic fermentation.

[0020] The lower end of the cover plate 2 is fixedly provided with six positioning posts 22 arranged in a ring, and the outer surface of the barrel body 1 is fixedly provided with six positioning blocks 23 arranged in a ring. The lower end of the positioning post 22 is movably connected to the corresponding positioning block 23. The positioning and installation of the cover plate 2 is completed by inserting the positioning post 22 into the positioning block 23. The operation is convenient and the installation effect is stable.

[0021] Example 2: Figure 3As shown, a fixing block 41 is fixedly provided on the upper side of the outer surface of the bucket door 4 and on one side of the outer surface of the bucket body 1. The upper end of the two fixing blocks 41 is provided with a bolt groove 42. A plate 43 is fixedly provided on one end of the bucket door 4. A plate groove 44 for use with the plate 43 is provided on the inner wall of one side of the bucket body 1. When the bucket door 4 is closed, bolts are inserted into the bolt groove 42 on the fixing block 41 to fix it. At this time, the plate 43 is inserted into the plate groove 44 to further improve the firmness of the bucket door 4 when it is closed. After fermentation is completed, the cover plate 2 is removed, the bucket door 4 is opened, and the sliding plate 5 is slid to remove the garbage. The convenient structure of the bucket door 4 makes it easy to clean the inside of the bucket body 1, which improves the quality of subsequent fermentation work. It is also convenient to remove the kitchen waste after fermentation is completed.

[0022] Sealing rings 45 are fixed on both the upper and lower sides of the inner end of the barrel door 4 to improve the sealing performance when the barrel door 4 is closed and enhance the effect of anaerobic fermentation.

[0023] A sliding strip 51 is fixedly provided at the lower end of the placement plate 5, and a sliding groove 52 is provided on the lower inner wall of the bucket body 1 to cooperate with the sliding strip 51. By sliding the sliding strip 51 in the sliding groove 52, the placement plate 5 can slide on the lower inner wall of the bucket body 1, making it convenient to take out the fermented kitchen waste.

[0024] Working principle: The barrel 1 is the main body of the kitchen waste fermentation barrel, specifically an anaerobic fermentation processing device. Open the cover plate 2, place the kitchen waste on the placement plate 5, then close the cover plate 2 and close the barrel door 4. The connecting pipe 21 can add specific bacteria into the barrel and can also output the gas produced by fermentation. Start the motor 31 to make the rotating shaft 3 rotate. At this time, multiple dispersing columns 32 and stirring columns 33 rotate. The dispersing columns 32 can disperse the piled kitchen waste, and the stirring columns 33 can stir and disperse the kitchen waste on the lower side, so that the contact between the kitchen waste is more sufficient, and the mixing effect of bacteria and kitchen waste can be improved, making the solid and liquid waste more dispersed, thereby improving the effect of anaerobic fermentation.

[0025] The positioning and installation of the cover plate 2 is completed by inserting the positioning pin 22 into the positioning block 23. The operation is convenient and the installation effect is stable.

[0026] When the bucket door 4 is closed, it is fixed by inserting bolts into the bolt slot 42 on the fixing block 41. At this time, the insert plate 43 is inserted into the plate slot 44 to further improve the firmness of the bucket door 4 when it is closed. After fermentation is completed, the cover plate 2 is removed, the bucket door 4 is opened, and the sliding placement plate 5 is used to remove the garbage. The easy-to-open bucket door 4 structure makes it easy to clean the inside of the bucket 1, which improves the quality of subsequent fermentation work. It is also convenient to remove kitchen waste after fermentation is completed.

[0027] The sealing ring 45 improves the sealing performance when the barrel door 4 is closed, enhancing the effect of anaerobic fermentation;

[0028] By sliding the slide bar 51 within the slide groove 52, the placement plate 5 can slide on the lower inner wall of the bucket 1, making it convenient to remove the fermented kitchen waste.

[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A kitchen waste fermentation device comprising a barrel (1), characterized in that: The lower inner wall of the barrel (1) is provided with a placement plate (5), and a barrel door (4) is provided on one side of the outer surface of the barrel (1). A cover plate (2) is provided above the barrel (1). Two connecting pipes (21) are fixedly provided at the upper end of the cover plate (2). A motor (31) is provided at the upper end of the cover plate (2). The output end of the motor (31) passes through the cover plate (2) and is fixedly provided with a rotating shaft (3). The upper end of the rotating shaft (3) is rotatably connected to the cover plate (2). Multiple dispersing columns (32) are fixedly provided on the outer surface of the rotating shaft (3). Multiple stirring columns (33) are fixedly provided on the lower side of the outer surface of the rotating shaft (3). A fixing block (41) is fixed on the upper side of the outer surface of the bucket door (4) and on one side of the outer surface of the bucket body (1). A bolt groove (42) is opened at the upper end of both fixing blocks (41). A plug plate (43) is fixed at one end of the bucket door (4), and a plate groove (44) for use with the plug plate (43) is opened on the inner wall of one side of the bucket body (1). The lower end of the placement plate (5) is fixedly provided with a slide bar (51), and the lower inner wall of the barrel (1) is provided with a slide groove (52) for use with the slide bar (51).

2. The kitchen garbage fermentation apparatus according to claim 1, characterized by: The lower end of the cover plate (2) is fixedly provided with six positioning posts (22) arranged in a ring, and the outer surface of the barrel body (1) is fixedly provided with six positioning blocks (23) arranged in a ring, and the lower end of the positioning post (22) is movably connected to the corresponding positioning block (23).

3. The kitchen garbage fermentation apparatus according to claim 1, characterized by: There are four dispersing columns (32) at the same height, and the four dispersing columns (32) are arranged in a ring.

4. The kitchen garbage fermentation apparatus according to claim 1, characterized by: There are six stirring columns (33), and the six stirring columns (33) are arranged in a ring.

5. The kitchen garbage fermentation apparatus according to claim 1, characterized in that: The inner wall size of the cover plate (2) is the same as the outer surface size of the barrel (1), and the upper end of the connecting pipe (21) is provided with a pipe cover.

6. The kitchen garbage fermentation apparatus according to claim 1, characterized in that: Sealing rings (45) are fixed on both the upper and lower sides of the inner end of the barrel door (4).

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