Stirring mechanism and porous carbon cleaning device

Abstract

The utility model provides a stirring mechanism and a porous carbon cleaning device. The stirring mechanism comprises a mounting plate, a sleeve vertically penetrates through the mounting plate, a supporting rod is arranged on the outer wall of the sleeve in the radial direction, the supporting rod is located below the mounting plate, an outer stirring rod is arranged at the tail end of the supporting rod, a gap is formed between the outer stirring rod and the sleeve, and the outer stirring rod extends towards the lower end of the sleeve. A rotating rod is coaxially arranged in the sleeve in a penetrating manner, the lower end of the rotating rod downwards protrudes out of the lower end of the sleeve, an inner stirring rod extending upwards is arranged at the lower end of the rotating rod, and the inner stirring rod is located between the outer stirring rod and the sleeve. And the rotating rod and the sleeve are rotationally arranged in opposite directions. The porous carbon cleaning device comprises a cleaning barrel and the stirring mechanism, and the mounting plate is arranged at the top of the cleaning barrel. The cleaning effect on the porous carbon can be further improved. According to the scheme, the cleaning effect on the porous carbon can be further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of porous carbon cleaning devices, and particularly relates to a stirring mechanism and a porous carbon cleaning device. Background Art

[0002] Porous carbon is usually made through processes such as crushing, screening, cleaning, and drying. Among them, the cleaning process is generally realized by a stirring device. However, the stirring mechanism of the existing cleaning device will drive the porous carbon to move in the same direction as the cleaning liquid in the cleaning bucket during cleaning, lacking an impact on the porous carbon, resulting in poor cleaning effect. To further improve the cleaning effect of the porous carbon, it is necessary to transform the stirring mechanism so that the porous carbon has multiple flow directions in the cleaning bucket to increase the impact on the activated carbon during cleaning, thereby improving the cleaning effect. Summary of the Utility Model

[0003] To solve the deficiencies of the existing technology, the utility model provides a stirring mechanism and a porous carbon cleaning device, which can further improve the cleaning effect of the porous carbon.

[0004] To achieve the purpose of the utility model, the following scheme is proposed:

[0005] A stirring mechanism includes: a mounting plate, through which a sleeve is vertically penetrated. A support rod is arranged radially on the outer wall of the sleeve, which is located below the mounting plate. An outer stirring rod is arranged at the end of the support rod. There is a gap between the outer stirring rod and the sleeve, and the outer stirring rod extends towards the lower end of the sleeve.

[0006] A rotating rod is coaxially penetrated in the sleeve, and its lower end protrudes downward from the lower end of the sleeve. An inner stirring rod extending upward is arranged at the lower end of the rotating rod, which is located between the outer stirring rod and the sleeve.

[0007] The rotating rod and the sleeve are arranged to rotate in opposite directions.

[0008] A porous carbon cleaning device includes a cleaning bucket and the above-mentioned stirring mechanism, and the mounting plate is arranged at the top of the cleaning bucket.

[0009] The beneficial effect of the utility model lies in that: in this scheme, when cleaning the porous carbon, the outer stirring rod and the inner stirring rod with opposite rotation directions are used to make the cleaning liquid form two inner and outer turbulent flows with opposite rotation directions, thereby forming a greater impact on the porous carbon to improve the cleaning effect of the porous carbon. Brief Description of the Drawings

[0010] The drawings described herein are only for illustrating the selected embodiments, not all possible implementation schemes, and are not intended to limit the scope of the utility model.

[0011] Figure 1 The preferred structural schematic diagram of the stirring mechanism of the present application is shown.

[0012] Figure 2 The cross-sectional view of the porous carbon cleaning device of the present application is shown.

[0013] Figure 3 The overall structural schematic diagram of the porous carbon cleaning device of the present application is shown.

[0014] Markings in the figure: mounting plate - 1, feeding pipe - 11, sleeve - 2, support rod - 21, outer stirring rod - 22, rib - 23, lower bevel gear - 24, rotating rod - 3, inner stirring rod - 31, upper bevel gear - 32, driving motor - 4, driving bevel gear - 41, cleaning barrel - 5, discharge pipe - 51. Specific embodiments

[0015] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will describe the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0016] Embodiment 1, as Figure 1 , Figure 2 shown, a stirring mechanism includes: a mounting plate 1, through which a sleeve 2 is vertically penetrated. The outer wall of the sleeve 2 is provided with a support rod 21 along the radial direction, which is located below the mounting plate 1. The end of the support rod 21 is provided with an outer stirring rod 22. There is a gap between the outer stirring rod 22 and the sleeve 2, and the outer stirring rod 22 extends towards the lower end of the sleeve 2.

[0017] A rotating rod 3 is coaxially penetrated in the sleeve 2, and its lower end protrudes downward from the lower end of the sleeve 2. The lower end of the rotating rod 3 is provided with an inner stirring rod 31 extending upward, which is located between the outer stirring rod 22 and the sleeve 2.

[0018] The rotating rod 3 and the sleeve 2 are rotatably arranged in opposite directions so that the rotation directions of the outer stirring rod 22 and the inner stirring rod 31 are opposite. Specifically, motors can be respectively arranged to drive the rotation of the rotating rod 3 and the sleeve 2 to achieve the purpose of opposite rotation directions. In this way, when cleaning the porous carbon, the outer stirring rod 22 and the inner stirring rod 31 with opposite rotation directions can be used to form two inner and outer turbulent flows with opposite rotation directions in the cleaning liquid, thereby forming a greater impact on the porous carbon to improve the cleaning effect of the porous carbon.

[0019] Preferably, as Figure 1 shown, a plurality of support rods 21 are arranged along the circumferential array of the sleeve 2, and the ends of the support rods 21 are all provided with outer stirring rods 22. A plurality of inner stirring rods 31 are arranged along the circumferential array of the rotating rod 3, thereby further improving the cleaning effect on the porous carbon.

[0020] Further preferably, both the inner stirring rod 31 and the outer stirring rod 22 are parallel to the sleeve 2.

[0021] Preferably, as Figure 1 shown, a plurality of ridges 23 are provided on the outer wall of the sleeve 2 along the circumference. The ridges 23 are parallel to the sleeve 2, so as to increase the turbulence effect of the liquid between the inner stirring rod 31 and the sleeve 2 by means of the ridges 23, thereby further increasing the impact effect on the activated carbon and improving the cleaning effect.

[0022] Preferably, as Figures 1 to 3 shown, a lower bevel gear 24 is coaxially provided at the top of the sleeve 2, with its cone apex facing downward. An upper bevel gear 32 is coaxially provided at the top of the rotating rod 3, with its cone apex facing upward. Both the lower bevel gear 24 and the upper bevel gear 32 are located above the mounting plate 1. A driving motor 4 is provided on the top of the mounting plate 1, and a driving bevel gear 41 is provided around the main shaft thereof. The driving bevel gear 41 meshes with the lower bevel gear 24 and the upper bevel gear 32. In this way, the same driving motor 4 can be used to drive the rotating rod 3 and the sleeve 2 to rotate in opposite directions at the same time, and the driving structure is simpler.

[0023] Embodiment 2, as Figure 2 、 Figure 3 shown, a porous carbon cleaning device includes a cleaning barrel 5 and the stirring mechanism described in Embodiment 1. The mounting plate 1 is provided on the top of the cleaning barrel 5 for sealing the top opening of the cleaning barrel 5. The mounting plate 1 can be connected to the cleaning barrel 5 by screws, which is convenient for feeding materials and facilitating the maintenance of the interior of the device.

[0024] Preferably, as Figure 2 、 Figure 3 shown, a discharge pipe 51 is provided at the bottom of the cleaning barrel 5, and a valve is provided therein to facilitate the control of the opening and closing of the discharge pipe 51.

[0025] Preferably, as Figures 1 to 3 shown, at least one feeding pipe 11 is provided on the top of the mounting plate 1, so as to facilitate the feeding of the cleaning liquid and the activated carbon into the cleaning barrel 5.

[0026] The above are only the preferred embodiments of the present invention, and do not represent the only or limit the present invention. Those skilled in the art should understand that without departing from the scope of the present invention, various changes or equivalent replacements made to the present invention all fall within the scope of protection of the present invention.

Claims

1. A stirring mechanism, characterized in that: include: A mounting plate (1) is vertically penetrated by a sleeve (2), an outer wall of the sleeve (2) is radially provided with a support rod (21), which is located below the mounting plate (1), an outer stirring rod (22) is provided at the end of the support rod (21), a gap is provided between the outer stirring rod (22) and the sleeve (2), and the outer stirring rod (22) extends toward the lower end of the sleeve (2); A rotating rod (3) is coaxially provided in the sleeve (2), the lower end of which protrudes downward from the lower end of the sleeve (2); an inner stirring rod (31) extending upward is provided at the lower end of the rotating rod (3), and the inner stirring rod (31) is located between the outer stirring rod (22) and the sleeve (2); The rotating rod (3) and the sleeve (2) are arranged to rotate in opposite directions.

2. A stirring mechanism according to claim 1, characterized in that: A plurality of support rods (21) are arranged in a circumferential array along the sleeve (2), and an outer stirring rod (22) is arranged at the end of each support rod (21), and a plurality of inner stirring rods (31) are arranged in a circumferential array along the rotating rod (3).

3. A stirring mechanism according to claim 1, characterized in that: The inner stirring rod (31) and the outer stirring rod (22) are both parallel to the sleeve (2).

4. A stirring mechanism according to claim 1, characterized in that: The outer wall of the sleeve (2) is provided with a plurality of convex strips (23) along the circumference, and the convex strips (23) are parallel to the sleeve (2).

5. A stirring mechanism according to claim 1, characterized in that: A lower bevel gear (24) is coaxially arranged on the top of the sleeve (2), with its cone top facing downward; an upper bevel gear (32) is coaxially arranged on the top of the rotating rod (3), with its cone top facing upward; the lower bevel gear (24) and the upper bevel gear (32) are both located above the mounting plate (1); a driving motor (4) is arranged on the top of the mounting plate (1); a driving motor (4) is provided on the main shaft of the driving motor (4), and the driving bevel gear (41) is meshed with the lower bevel gear (24) and the upper bevel gear (32).

6. A porous carbon cleaning device, characterized in that: It comprises a cleaning bucket (5) and a stirring mechanism as claimed in any one of claims 1 to 5, wherein a mounting plate (1) is arranged at the top of the cleaning bucket (5) and is used to seal the top opening of the cleaning bucket (5).

7. A porous carbon cleaning device according to claim 6, characterized in that: A discharge pipe (51) is provided at the bottom of the cleaning barrel (5).

8. The porous carbon cleaning device according to claim 6, characterized in that: At least one feeding pipe (11) is provided on the top of the mounting plate (1).

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