A vertical horizontal stirring device for drying kitchen waste

Abstract

This utility model discloses a vertical horizontal stirring device for drying kitchen waste. It includes a stirring motor and a rotating shaft mounted on and driven by the motor. Rake-shaped stirring blades are mounted on the shaft and located inside a pot. Fixed rakes are arranged in an S-shape at the bottom of the pot. Each rake-shaped stirring blade includes a support frame and evenly distributed stirring rakes at the bottom of the support frame. The height of the fixed rakes is lower than the distance between the support frame and the bottom of the pot, and the stirring rakes are staggered with each of the fixed rakes. The advantages are: it cleverly utilizes the interaction between the rake-shaped stirring blades and the S-shaped fixed rakes to stir the material, resulting in good stirring uniformity. Furthermore, each rotation of the rake-shaped stirring blade intersects with only one fixed rake, reducing friction, decreasing the torque of the stirring motor, thereby reducing wear on the rake-shaped stirring blades and other accessories, and lowering energy consumption.

Description

Technical Field

[0001] This utility model relates to a kitchen waste treatment device, specifically a vertical horizontal stirring device for drying kitchen waste. Background Technology

[0002] The drying pot is the core of a food waste treatment device. Its main function is to stir and heat the food waste entering the drying pot before outputting it. Existing drying pots generally include a pot body with a heating device, a stirring device on the pot body for stirring the food waste inside the pot, and a discharge device at the bottom of the pot body. The stirring device generally consists of a stirring motor, a rotating shaft mounted on the stirring motor, and stirring blades mounted on the rotating shaft. This type of stirring device mainly relies on rotating stirring blades to stir the food waste, resulting in poor uniformity of stirring and dispersion. In addition, the rotating shaft is usually suspended, which easily leads to poor stirring stability and damage to components. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a vertical horizontal mixing device for drying kitchen waste that has an ingenious structural design, good mixing uniformity, and is stable and reliable.

[0004] To solve the above-mentioned technical problems, the present invention provides a vertical horizontal stirring device for drying kitchen waste, including a stirring motor and a rotating shaft installed on the stirring motor and capable of being driven to rotate by the stirring motor. The rotating shaft is equipped with rake-shaped stirring blades located inside the pot. Fixed rake teeth are arranged in an S-shape at the bottom of the pot. The rake-shaped stirring blades include a support frame and stirring rake teeth evenly arranged at the bottom of the support frame. The height of the fixed rake teeth is lower than the height of the support frame from the bottom of the pot, and the stirring rake teeth are staggered with each of the fixed rake teeth.

[0005] A reinforcing rib is provided between the support frame and the rotating shaft.

[0006] A gap is formed between adjacent stirring rake teeth to allow the fixed rake teeth to pass through, and the number of fixed rake teeth is approximately equal to the number of gaps formed between adjacent stirring rake teeth.

[0007] Each of the fixed rake teeth is positioned at the center of the gap formed between adjacent stirring rake teeth, so that the fixed rake teeth can pass smoothly through the corresponding gap center.

[0008] A bearing is installed at the bottom of the rotating shaft, a mounting groove for mounting the bearing is provided on the bottom surface of the pot body, and a bearing cover for protecting the bearing is provided at the bottom of the pot body.

[0009] The bottom of the pot body is provided with a bottom plate, the fixed rake teeth are provided on the bottom plate, and the placement groove is opened on the bottom plate.

[0010] The top of the pot is provided with a top plate, and the stirring motor is fixedly installed on the top plate.

[0011] The bearing cover has a two-part split structure.

[0012] The advantages of this utility model are: (1) The material is stirred by the cooperation of the rake-shaped stirring blades and the S-shaped fixed rake teeth. The stirring uniformity is good. At the same time, each rotation of the rake-shaped stirring blades only crosses one fixed rake tooth, which reduces friction and reduces the torque of the stirring motor, thereby reducing the wear of the rake-shaped stirring blades and other accessories and reducing energy consumption.

[0013] (2) Each fixed rake tooth is positioned at the center of the gap formed between adjacent mixing rake teeth, so that the fixed rake tooth can pass smoothly through the corresponding gap center, thereby achieving the best mixing effect.

[0014] (3) By installing a bearing at the bottom of the rotating shaft and setting a mounting groove on the bottom surface of the pot body for mounting the bearing, the stability of the rotating shaft is improved, and the stability and reliability of operation are further improved. In addition, a bearing cover is set at the bottom of the pot body for sealing the bearing, so as to prevent material from entering the bearing and causing damage to the bearing, and further improve the reliability of use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the vertical horizontal stirring device (including bottom plate and top plate) for drying kitchen waste according to this utility model; Figure 2 This is an exploded structural diagram of the vertical horizontal stirring device (including pot body, top plate and bottom plate) for drying kitchen waste according to this utility model. Figure 3 for Figure 1 A magnified structural diagram at point A; Figure 4 This is a three-dimensional structural diagram of the fixed rake teeth in the installation state of this utility model; Figure 5 This is a top view of the fixed rake teeth in the installation state of this utility model. Detailed Implementation

[0016] The vertical horizontal stirring device for drying kitchen waste of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] As shown in the figure, the vertical horizontal stirring device for drying kitchen waste of this utility model includes a stirring motor 1 and a rotating shaft 2 mounted on the stirring motor and capable of being driven to rotate by the stirring motor. Rake-shaped stirring blades 4 located inside a pot body 3 are mounted on the rotating shaft 2. As can be seen from the figure, in this embodiment, a top plate 13 is provided on the top of the pot body 3, and the stirring motor 1 is fixedly mounted on the top plate. The rotating shaft connected to the stirring motor 1 extends into the pot body, thereby allowing the rake-shaped stirring blades 4 to stir the material inside the pot body. The rake-shaped stirring blades 4 include a support frame 6 and stirring rake teeth 7 evenly arranged at the bottom of the support frame. A reinforcing rib 8 is provided between the support frame 6 and the rotating shaft 2. Fixed rake teeth 5 are arranged in an S-shape at the bottom of the pot body 3. Similarly, in this embodiment, a bottom plate 12 is provided at the bottom of the pot body 3, and the fixed rake teeth 5 are provided on the bottom plate. The height of the fixed rake teeth 5 is lower than the height of the support frame from the bottom of the pot body, and the stirring rake teeth are staggered with each fixed rake tooth. As can be seen from the figure, gaps are formed between adjacent stirring rake teeth to allow the fixed rake teeth to pass through, so that the fixed rake teeth 5 can pass through the gaps between each adjacent stirring rake tooth 7 in the rotating rake tooth stirring blade 4 during the rotation of the rake tooth stirring blade 4.

[0018] Furthermore, the number of fixed rake teeth 5 is equivalent to the number of gaps formed between adjacent stirring rake teeth. Each fixed rake tooth 5 is positioned at the center of the gap formed between adjacent stirring rake teeth, allowing the fixed rake tooth to pass smoothly through the center of the corresponding gap. Taking this embodiment as an example, the support frame 6 passes horizontally through the rotating shaft and is fixedly connected to the rotating shaft. Five stirring rake teeth 7 are arranged on both sides of the rotating shaft as the center. In addition to the rotating shaft occupying the center position, four gaps are formed on both sides of the rotating shaft, that is, the number of fixed rake teeth is eight, thereby achieving the best stirring effect.

[0019] Furthermore, a bearing 9 can be installed at the bottom of the rotating shaft 2, and a mounting groove 10 for mounting the bearing is provided on the bottom surface of the pot body 3. The mounting groove 10 is opened on the bottom plate, and a bearing cover 11 for protecting the bearing is provided at the bottom of the pot body 3. The bearing cover 11 has a two-half split structure, so it can be smoothly installed above the mounting groove and protect the bearing.

[0020] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A vertical horizontal stirring device for drying kitchen waste, comprising a stirring motor (1) and a rotating shaft (2) mounted on the stirring motor and capable of being driven to rotate by the stirring motor, characterized in that: The rotating shaft (2) is equipped with a rake-shaped stirring blade (4) located inside the pot body (3). The bottom of the pot body (3) is arranged with fixed rake teeth (5) arranged in an S-shape. The rake-shaped stirring blade (4) includes a support frame (6) and stirring rake teeth (7) evenly arranged at the bottom of the support frame. The height of the fixed rake teeth (5) is lower than the height of the support frame from the bottom of the pot body, and the stirring rake teeth are staggered with each of the fixed rake teeth.

2. The vertical horizontal stirring device for drying kitchen waste according to claim 1, characterized in that: A reinforcing rib (8) is provided between the support frame (6) and the rotating shaft (2).

3. The vertical horizontal stirring device for drying kitchen waste according to claim 1 or 2, characterized in that: A gap is formed between adjacent stirring rake teeth to allow the fixed rake teeth (5) to pass through, and the number of fixed rake teeth (5) is equivalent to the number of gaps formed between adjacent stirring rake teeth.

4. The vertical horizontal stirring device for drying kitchen waste according to claim 3, characterized in that: Each of the fixed rake teeth (5) is arranged at the center of the gap formed between adjacent stirring rake teeth, so that the fixed rake teeth can pass smoothly through the corresponding gap center.

5. The vertical horizontal stirring device for drying kitchen waste according to claim 1, 2 or 4, characterized in that: The bottom of the rotating shaft (2) is equipped with a bearing (9), the bottom surface of the pot body (3) is provided with a mounting groove (10) for mounting the bearing, and the bottom of the pot body (3) is provided with a bearing cover (11) for protecting the bearing.

6. The vertical horizontal stirring device for drying kitchen waste according to claim 5, characterized in that: The bottom of the pot body (3) is provided with a bottom plate (12), the fixed rake teeth (5) are provided on the bottom plate, and the placement groove (10) is opened on the bottom plate.

7. The vertical horizontal stirring device for drying kitchen waste according to claim 1, 2, 4 or 6, characterized in that: The top of the pot body (3) is provided with a top plate (13), and the stirring motor (1) is fixedly installed on the top plate.

8. The vertical horizontal stirring device for drying kitchen waste according to claim 6, characterized in that: The bearing cover (11) has a two-part split structure.

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