Aluminum oxide powder storage device

Abstract

The aluminum oxide powder storage device comprises stand column supports, a transverse supporting frame is arranged between the stand column supports, a motor mounting base and an adapter shaft supporting plate are arranged on the upper face and the lower face of the transverse supporting frame correspondingly, a driving motor is arranged on the upper surface of the motor mounting base, and the output end of the driving motor is connected with a driving belt wheel; according to the device, through scientific and reasonable layout, high efficiency, stability and safety of material storage, stirring and drying treatment are achieved; the problems in material storage and pretreatment are solved, the stirring teeth arranged on the adapter shaft can fully stir aluminum oxide powder in the second-stage storage tank and the first-stage storage tank under the action of the driving motor, material caking is prevented, uniform mixing is promoted, and the drying process is accelerated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of material storage, in particular to a storage device for alumina powder. BACKGROUND

[0002] In the production and processing of alumina powder, the storage, mixing and drying of the material are crucial links; the traditional storage device often has the following problems: due to the lack of an effective stirring mechanism, the alumina powder stored for a long time is prone to caking, which affects the quality of subsequent processing, and the heat is not uniformly distributed, resulting in that part of the material cannot be fully dried, increasing the energy consumption and reducing the quality of the finished product. SUMMARY

[0003] The technical problem to be solved by the application is to overcome the existing defects and provide a storage device for alumina powder, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a storage device for alumina powder, comprising a column support, a cross support frame is arranged between the column supports, a transfer shaft support plate and a motor mounting seat are arranged on the upper and lower surfaces of the cross support frame respectively, a driving motor is arranged on the upper surface of the motor mounting seat, a driving pulley is connected to the output end of the driving motor, a transfer shaft is arranged on the transfer shaft support plate, a driven pulley is arranged at the end of the transfer shaft, the driving pulley and the driven pulley are connected by a synchronous belt, a secondary storage tank and a primary storage tank are coaxially arranged on the transfer shaft, stirring teeth are arranged on the transfer shaft in the secondary storage tank and the primary storage tank, the secondary storage tank and the primary storage tank are arranged in layers and are separately arranged below and above, and a drying box body is arranged on one side of the secondary storage tank and the primary storage tank.

[0005] As a preferred technical scheme of the application, the transfer shaft passes through the secondary storage tank and the primary storage tank, and the upper end thereof is fixed to the shaft piece fixing plate arranged on the column support.

[0006] As a preferred technical scheme of the application, a material cover plate is horizontally arranged on the upper surface of the primary storage tank, and the material cover plates are symmetrically arranged.

[0007] As a preferred technical scheme of the application, secondary cover plates are obliquely arranged on the two sides of the secondary storage tank.

[0008] As a preferred technical scheme of the application, a primary flow guide valve and a secondary flow guide valve are correspondingly arranged at the lower ends of the primary storage tank and the secondary storage tank.

[0009] As a preferred technical scheme of the application, a shaft support seat is arranged at the lower end of the secondary storage tank.

[0010] As a preferred technical scheme of the present application, the drying box body is provided with a handle on one side.

[0011] As a preferred technical scheme of the present application, the drying box body is provided with a heating device, which is attached to the arc-shaped inner wall on the inner side and the outer diameter of the secondary storage tank and the primary storage tank.

[0012] Compared with the prior art, the present application realizes efficient, stable and safe material storage, stirring and drying treatment through scientific and reasonable layout; solves the problems in material storage and pretreatment; the stirring teeth arranged on the adapter shaft can fully stir the aluminum oxide powder in the secondary storage tank and the primary storage tank under the action of the driving motor, prevent material caking, promote uniform mixing, and accelerate the drying process; the heating device arranged in the drying box body closely matches the outer diameter of the storage tank, ensures uniform heat distribution, improves the drying efficiency and effect, and reduces energy consumption; the heating device in the drying box body is connected with the thermal sensor, and is automatically started when the temperature is lower than the set threshold, ensuring the safety and effectiveness of the drying process. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a structural schematic view of the present application;

[0014] Fig. 2 is a front view of the present application;

[0015] Fig. 3 is a right view of the present application;

[0016] Fig. 4 is Fig. 3 is a structural schematic view of the present application along the A-A section.

[0017] In the figure: 1 shaft piece fixing plate, 2 material cover plate, 3 drying box body, 4 handle, 5 column support, 6 motor mounting seat, 7 adapter shaft support plate, 8 cross support frame, 9 secondary cover plate, 10 rotating shaft support seat, 11 driving motor, 12 driving pulley, 13 synchronous belt, 14 driven pulley, 15 secondary flow guide valve, 16 secondary storage tank, 17 primary flow guide valve, 18 primary storage tank. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following description is made from the top of the figure to the bottom of the figure). All other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of protection of the present application. Fig. 2

[0019] Please refer to Figs. 1-4 ​The application provides a technical scheme: a kind of alumina powder storage device, including column support 5, the horizontal bracing frame 8 is arranged between column support 5, and the upper and lower surfaces of the horizontal bracing frame 8 are respectively provided with adapter shaft support plate 7 and motor mounting seat 6.

[0020] Column support 5 is a basic component, which bears the weight of the entire device and provides mounting positions for other components.

[0021] The horizontal bracing frame 8 enhances the overall rigidity of the device in the horizontal direction and provides mounting platforms for the motor mounting seat 6 and the adapter shaft support plate 7.

[0022] The motor mounting seat 6 is used to fix the driving motor 11, ensuring that the motor remains stable during operation and preventing displacement or damage caused by vibration.

[0023] The motor mounting seat 6 is equipped with shock-absorbing pads or other forms of shock-absorbing devices to reduce vibrations transmitted to the column support 5 during motor operation, thereby improving the stability of the entire system.

[0024] The adapter shaft support plate 7 is used to support the adapter shaft, ensuring smooth operation during rotation and providing mounting positions for the driven pulley 14.

[0025] The upper surface of the motor mounting seat 6 is provided with a driving motor 11, the output end of the driving motor 11 is connected with a driving pulley 12, the adapter shaft support plate 7 is provided with an adapter shaft, the end of the adapter shaft is provided with a driven pulley 14, and the driving pulley 12 and the driven pulley 14 are connected through a synchronous belt 13.

[0026] The driving motor 11 is the power source of the entire power transmission system, and the driving motor 11 transmits rotational motion through the driving pulley 12 connected to its output end.

[0027] The driving pulley 12 is fixed on the output shaft of the driving motor 11, responsible for receiving power from the driving motor 11 and transmitting it to the driven pulley 14 through the synchronous belt 13.

[0028] The driven pulley 14 is installed on one end of the adapter shaft, receiving power from the synchronous belt 13 and converting it into rotational motion of the adapter shaft.

[0029] The synchronous belt 13 connects the driving pulley 12 and the driven pulley 14 for stepless speed change transmission of power, ensuring the synchronization of rotation between the two.

[0030] The adapter shaft is coaxially provided with a secondary storage tank 16 and a primary storage tank 18, and the adapter shaft located in the secondary storage tank 16 and the primary storage tank 18 is provided with stirring teeth, the secondary storage tank 16 and the primary storage tank 18 are arranged in layers and are separated from the lower and upper sides, and the secondary storage tank 16 and the primary storage tank 18 are provided with a drying box 3 on one side.

[0031] The adapter shaft is a power transmission component, which is responsible for transmitting the power of the driving motor 11 to the stirring teeth, and plays a role of connecting and supporting the secondary storage tank 16 and the primary storage tank 18 in the whole material storage device.

[0032] The adapter shaft is usually made of high-strength and wear-resistant materials to cope with long-term rotating friction and torque load; and is closely matched with the stirring teeth in the storage tank while maintaining good concentricity, reducing vibration and noise during operation.

[0033] The secondary storage tank 16 and the primary storage tank 18 are used to store alumina powder processed in different stages respectively; for preliminary storage and pretreatment.

[0034] The stirring teeth are used to stir the alumina powder in the secondary storage tank 16 and the primary storage tank 18, prevent material caking, promote uniform mixing, and accelerate the drying process.

[0035] The shape and distribution of the stirring teeth need to be optimized according to the characteristics of the material to ensure the best stirring effect.

[0036] The drying box 3 is located on one side of the storage tank, and a heating device is built in, which is used for drying treatment of the alumina powder stored in the secondary storage tank 16 and the primary storage tank 18; the drying box 3 closely matches the outer diameter of the storage tank, improves the heat transfer efficiency, and ensures the drying effect, and a square hole is provided in the drying box 3, which is used to open the secondary cover plate 9 to add an appropriate amount of alumina powder to the secondary storage tank 16.

[0037] Further, the adapter shaft passes through the secondary storage tank 16 and the primary storage tank 18, and the upper end thereof passes through the shaft fixing plate 1 provided on the column support 5.

[0038] The shaft fixing plate 1 is used to fix the upper end of the adapter shaft to ensure its stability during rotation and avoid displacement or damage caused by vibration or external force.

[0039] Further, the upper surface of the primary storage tank 18 is horizontally provided with a material cover plate 2, and the material cover plate 2 is symmetrically arranged.

[0040] The primary storage tank 18 is located above the secondary storage tank 16 and is used to further process or store the alumina powder that has been preliminarily processed.

[0041] The first storage tank 18 and the second storage tank 16 are smooth inside and easy to clean, avoiding material residues from causing caking or contamination and preventing dust leakage.

[0042] The material cover plate 2 is used to cover the top opening of the first storage tank 18 to prevent material leakage and the entry of external contaminants. It can be opened entirely for the addition or removal of a large amount of material, or only half can be opened for small operations, reducing the impact of air circulation.

[0043] To ensure good sealing effect, the material cover plate 2 is equipped with a rubber sealing strip or other forms of sealing device to ensure complete isolation from the external environment in the closed state.

[0044] Further, the second storage tank 16 is provided with a second cover plate 9 on both sides.

[0045] Further, the lower end of the first storage tank 18 and the second storage tank 16 is correspondingly provided with a first flow valve 17 and a second flow valve 15.

[0046] The first flow valve 17 and the second flow valve 15 are located at the lower end of the first storage tank 18 and the second storage tank 16, used to control the flow rate and amount of material. By adjusting the opening degree of the first flow valve 17 and the second flow valve 15, precise control of the material flow can be achieved, ensuring the continuity and efficiency of the processing process.

[0047] Further, the lower end of the second storage tank 16 is provided with a shaft support 10.

[0048] The shaft support 10 is installed at the lower end of the second storage tank 16 to define the installation position of the second storage tank 16, improving the convenience of installation.

[0049] Further, the side of the drying box 3 is provided with a handle 4.

[0050] The handle 4 is installed on one side of the drying box 3 to facilitate the opening and closing of the door of the drying box 3 by the operator, and to facilitate the maintenance of the heating device inside the drying box 3. The heating device inside the drying box 3 is connected to the thermal sensor located in the first storage tank 18 and the second storage tank 16. When the temperature inside is less than the threshold value, the heating device starts to heat.

[0051] Further, the drying box 3 is provided with a heating device which is in close contact with the arc-shaped inner wall on the inside and the outer diameter of the second storage tank 16 and the first storage tank 18.

[0052] The drying box 3 is located on one side of the storage tank, which is used for drying the alumina powder stored in the storage tank. The drying box 3 is usually made of high-temperature-resistant and heat-insulating materials to ensure stable internal temperature and reduce heat loss. The inner wall is designed in an arc shape to better fit the outer diameter of the secondary storage tank 16 and the primary storage tank 18, ensuring uniform heat distribution.

[0053] In use: according to the needs, all or part of the symmetrically arranged material cover plate 2 is opened to add an appropriate amount of alumina powder to the primary storage tank 18. The alumina powder is added to the primary storage tank 18 through the material cover plate 2. If it is necessary to add material to the secondary storage tank 16, it can be operated through the square hole on the drying box 3 and the inclined secondary cover plate 9. Start the drive motor 11, which drives the driven pulley 14 to rotate through the driving pulley 12 and the synchronous belt 13, and then the adapter shaft starts to rotate. The stirring teeth on the adapter shaft start to stir the alumina powder in the storage tank to prevent material caking and promote uniform mixing. Turn on the heating device in the drying box 3, set the required drying temperature and time, and ensure that the material is dried under optimal conditions. Check the working state of the temperature control system in the drying box 3 regularly to ensure that the temperature remains within the set range. Open the primary flow valve 17 and the secondary flow valve 15 in turn to discharge the processed alumina powder. Depending on actual needs, one tank can be emptied first or both tanks can be emptied simultaneously. After the treatment is completed, clean the inside and outside of the storage tank to ensure the hygiene and cleanliness of the equipment and prepare for the next use.

[0054] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application. The scope of the application is defined by the appended claims and their equivalents.

Claims

1. A storage device for alumina powder comprising upright supports (5) between which cross-braces (8) are arranged, characterised in that: The upper and lower surfaces of the cross support frame (8) are respectively provided with an adapter shaft support plate (7) and a motor mounting seat (6), the upper surface of the motor mounting seat (6) is provided with a driving motor (11), the output end of the driving motor (11) is connected with a driving pulley (12), the adapter shaft support plate (7) is provided with an adapter shaft, the end of the adapter shaft is provided with a driven pulley (14), the driving pulley (12) and the driven pulley (14) are connected through a synchronous belt (13), the adapter shaft is coaxially provided with a secondary storage tank (16) and a primary storage tank (18), the adapter shaft in the secondary storage tank (16) and the primary storage tank (18) is provided with stirring teeth, the secondary storage tank (16) and the primary storage tank (18) are layered and are separately arranged below and above, one side of the secondary storage tank (16) and the primary storage tank (18) is provided with a drying box body (3).

2. The alumina powder storage device according to claim 1, characterized by: The adapter shaft passes through the secondary storage tank (16) and the primary storage tank (18) and is fixed on the shaft fixing plate (1) arranged on the column support (5) through the upper end.

3. The alumina powder storage device according to claim 1, characterized by: The upper surface of the primary storage tank (18) is horizontally provided with a material cover plate (2), and the material cover plate (2) is symmetrically arranged.

4. The alumina powder storage device according to claim 1, characterized by: The two sides of the secondary storage tank (16) are obliquely provided with a secondary cover plate (9).

5. The alumina powder storage device according to claim 1, characterized by: The lower end of the primary storage tank (18) and the secondary storage tank (16) is correspondingly provided with a primary flow guide valve (17) and a secondary flow guide valve (15).

6. The alumina powder storage device according to claim 1, characterized by: The lower end of the secondary storage tank (16) is provided with a rotating shaft support (10).

7. The alumina powder storage device according to claim 1, characterized by: One side of the drying box body (3) is provided with a handle (4).

8. The alumina powder storage device according to claim 1, characterized by: The drying box body (3) is provided with a heating device which is attached to the arc-shaped inner wall on the inner side and the outer diameter of the secondary storage tank (16) and the primary storage tank (18).

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