SB powder storage bin device

Abstract

The SB powder storage bin device comprises a storage tank, a conveying cylinder is installed at the position, located at a lower discharging port, of the storage tank, a discharging pipe is installed on the right side of the lower portion of the conveying cylinder, a fixing rod is arranged in the discharging pipe, a fixing base is welded to the bottom end of the fixing rod, a fixing plate is welded to the upper portion of the outer ring of the discharging pipe, and a discharging opening is formed in the lower portion of the fixing plate. A cavity is formed in a pipe body of the discharging pipe, an inserting plate penetrating through and extending to the lower portion of the discharging pipe is arranged in the cavity, and a movable valve is welded to the lower end of the inserting plate. According to the SB powder storage bin device, by arranging the discharging pipe, the movable valve, the conveying auger and the like, it is avoided that when SB powder is taken out through tools such as a spoon, bacteria may be brought into a container, and the sanitation and quality of the SB powder are affected, by arranging the discharging pipe, the movable valve, the fixed base and the like, it is avoided that when the SB powder is taken out, a container cover may be frequently opened, and the SB powder is taken out. Moisture in the air may enter the SB powder to affect the stability and quality of the SB powder.

Description

TECHNICAL FIELD

[0001] The utility model relates to SB powder storage technical field, concretely is a kind of SB powder storage bin device. BACKGROUND

[0002] SB powder refers to a kind of high-quality high-purity pseudo-boehmite, main component is high-purity aluminum and high-grade alcohol, with good crystal form, easily controlled pore structure, large specific surface area and high purity etc., is widely used in catalyst field, it can improve the strength of catalyst, adjust pore size distribution, improve hydrothermal stability and catalytic activity.

[0003] Traditional SB powder needs to be opened every time after sealing preservation, so that the moisture in the air can be entered, the stability and quality of SB powder are influenced, and when SB powder is taken out, it needs to be taken out from the container of SB powder using spoon and other tools, bacteria can be brought into the container, the health and quality of SB powder are influenced, therefore, we propose a kind of SB powder storage bin device to solve the above problems encountered. UTILITY MODEL CONTENT

[0004] The utility model is directed at the deficiencies of prior art, provide a kind of SB powder storage bin device to solve the problems raised in background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of SB powder storage bin device, including storage tank, the storage tank is located lower discharge port and is equipped with conveying cylinder, the lower right side of conveying cylinder is equipped with discharge pipe, fixed rod is arranged in discharge pipe, and the bottom of fixed rod is welded with fixed seat, the outer circle of discharge pipe upper portion is welded with fixed plate, the pipe body of discharge pipe is provided with cavity, and the insert plate that extends to the lower part of discharge pipe is arranged in cavity, the lower end of insert plate is welded with movable valve, and the outer circle of movable valve is welded with movable plate, the side of fixed plate and movable plate that is close to each other is evenly equipped with a plurality of telescopic rods, and the outer circle of telescopic rod is provided with spring.

[0006] As preferred technical scheme of the utility model, conveying cylinder is equipped with conveying auger, the left side of conveying cylinder is provided with servo motor, and the output end of servo motor is connected with the shaft of conveying auger located outside conveying cylinder.

[0007] As preferred technical scheme of the utility model, the spring provided with the outer circle of telescopic rod is fixedly connected with the side of movable plate and fixed plate that is close to each other respectively.

[0008] As preferred technical scheme of the utility model, the inner wall of discharge pipe is evenly welded with three mounting rods, and the other end of mounting rod is welded with the outer circle of upper portion of fixed rod.

[0009] As a preferred technical solution of the present invention, a limiting plate is welded to one side of the insert plate located in the cavity opened by the discharge pipe, and a sealing ring is installed on the bottom surface of the limiting plate.

[0010] As the preferred technical solution of the present invention, a limiting plate is welded on one side of the insert plate located in the cavity opened by the discharge pipe, and a sealing ring is installed on the bottom surface of the limiting plate, a feed pipe is installed on the top, and a sealing cover is installed on the feed pipe.

[0011] Compared with the prior art, the present invention provides an SB powder storage bin device with the following beneficial effects:

[0012] 1. This SB powder storage bin device is provided with a discharge pipe, a movable valve, and a conveying auger. A container can be pressed against the bottom edge of the movable valve, or against the bottom surface of a movable plate and pressed upward, causing the movable valve to move upward, thereby opening the valve. The servo motor can then be activated to drive the conveying auger to rotate, thereby feeding the SB powder stored in the storage tank into the discharge pipe. After the movable valve is opened, the SB powder in the discharge pipe is discharged into the container, thereby preventing the use of tools such as spoons to remove the SB powder, which may introduce bacteria into the container and affect the hygiene and quality of the SB powder.

[0013] 2. This SB powder storage bin device is equipped with a discharge pipe, a movable valve, and a fixed seat. After the corresponding SB powder is taken out, the servo motor can be stopped and the container can be moved away from the movable valve or the movable plate. At this time, the movable plate can be squeezed by the action of the spring, thereby moving the movable valve downward. The discharge pipe can be blocked by the action of the fixed seat, avoiding the need to frequently open the container cover when taking out the SB powder, which may allow moisture in the air to enter and affect the stability and quality of the SB powder. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the conveying tube of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the discharge pipe of the utility model.

[0017] Figure numerals: 1. Storage tank; 2. Conveying cylinder; 3. Discharge pipe; 4. Telescopic rod; 5. Spring; 6. Movable valve; 7. Movable plate; 8. Insert plate; 9. Servo motor; 10. Sealing cover; 11. Conveying auger; 12. Fixed seat; 13. Fixed rod; 14. Mounting rod; 15. Limiting plate; 16. Sealing ring; 17. Fixed plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 3 In this embodiment, an SB powder storage device includes a storage tank 1 for storing SB powder. A conveying cylinder 2 is installed at the lower discharge port of the storage tank 1 to convey the SB powder in the storage tank 1. A discharge pipe 3 is installed on the right side of the lower part of the discharge pipe 2 to discharge the SB powder in the discharge pipe 2 from the discharge pipe 3. A fixing rod 13 is provided in the discharge pipe 3, and a fixing seat 12 is welded to the bottom end of the fixing rod 13. A fixing plate 17 is welded to the upper part of the outer ring of the discharge pipe 3. A cavity is opened in the body of the discharge pipe 3, and a through-hole is provided in the cavity. An insert plate 8 extends to the lower part of the discharge pipe 3, and a movable valve 6 is welded to the lower end of the insert plate 8. The movable valve 6 cooperates with the fixed seat 12 to close and open the opening of the discharge pipe 3, and a movable plate 7 is welded to the outer ring of the movable valve 6. A plurality of telescopic rods 4 are evenly installed on the side where the movable plate 7 and the fixed plate 17 are close to each other, and a spring 5 is provided on the outer ring of the telescopic rod 4. Under the action of the spring 5, the movable plate 7 can be squeezed, and then the movable valve 6 can be moved downward, and the discharge pipe 3 can be blocked under the action of the fixed seat 12.

[0020] In this embodiment, the conveying cylinder 2 is equipped with a conveying auger 11, and a servo motor 9 is provided on the left side of the conveying cylinder 2, and the output end of the servo motor 9 is connected to the rotating shaft of the conveying auger 11 located outside the conveying cylinder 2. The servo motor 9 can be started to drive the conveying auger 11 to rotate, so that the SB powder stored in the storage tank 1 can be delivered to the discharge pipe 3. The two ends of the spring 5 provided on the outer ring of the telescopic rod 4 are respectively fixedly connected to the side where the movable plate 7 and the fixed plate 17 are close to each other. Three mounting rods 14 are evenly welded on the inner wall of the discharge pipe 3, and the other end of the mounting rod 14 is welded to the upper outer ring of the fixed rod 13, which can support the fixed seat 12. A limit plate 15 is welded on one side of the insertion plate 8 located in the cavity opened by the discharge pipe 3, and a sealing ring 16 is installed on the bottom surface of the limit plate 15 for sealing. A feed pipe is installed on the top of the storage tank 1, and a sealing cover 10 is installed on the feed pipe. The sealing cover 10 can be opened, and the SB powder can be stored in the storage tank 1 through the feed pipe.

[0021] The working principle and use process of the utility model are as follows: when using the SB powder storage bin device, the sealing cover 10 can be opened first, and the SB powder can be stored in the storage tank 1 through the feeding pipe. When the SB powder in the storage tank 1 needs to be taken out, the container can be pressed against the bottom edge of the movable valve 6, or against the bottom surface of the movable plate 7 and squeezed upward, so that the movable valve 6 can be moved upward, and the valve can be opened. Then the servo motor 9 can be started to drive the conveying auger 11 to rotate, and the SB powder stored in the storage tank 1 can be fed into the discharge pipe 3. After the movable valve 6 is opened, the SB powder in the discharge pipe 3 is discharged. SB powder is discharged into the container to avoid using tools such as spoons to take out SB powder, which may bring bacteria into the container and affect the hygiene and quality of SB powder. After taking out the corresponding SB powder, the servo motor 9 can be stopped and the container can be moved away from the movable valve 6 or the movable plate 7. At this time, under the action of the spring 5, the movable plate 7 can be squeezed, and the movable valve 6 can be moved downward. Under the action of the fixed seat 12, the discharge pipe 3 can be blocked, avoiding the need to frequently open the container cover when taking out SB powder, which may allow moisture in the air to enter and affect the stability and quality of SB powder.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An SB powder storage device, comprising a storage tank (1), characterized in that: The storage tank (1) is provided with a conveying cylinder (2) at the lower discharge port, a discharge pipe (3) is provided on the lower right side of the conveying cylinder (2), a fixing rod (13) is provided in the discharge pipe (3), and a fixing seat (12) is welded to the bottom end of the fixing rod (13), a fixing plate (17) is welded to the upper part of the outer ring of the discharge pipe (3), a cavity is provided in the tube body of the discharge pipe (3), and an insert plate (8) is provided in the cavity that passes through and extends to the lower part of the discharge pipe (3), a movable valve (6) is welded to the lower end of the insert plate (8), and a movable plate (7) is welded to the outer ring of the movable valve (6), a plurality of telescopic rods (4) are evenly installed on the side where the movable plate (7) and the fixed plate (17) are close to each other, and a spring (5) is provided on the outer ring of the telescopic rod (4).

2. The SB powder storage device according to claim 1, characterized in that: The conveying cylinder (2) is equipped with a conveying auger (11), a servo motor (9) is provided on the left side of the conveying cylinder (2), and the output end of the servo motor (9) is connected to the rotating shaft of the conveying auger (11) located outside the conveying cylinder (2).

3. The SB powder storage device according to claim 1, characterized in that: The two ends of the spring (5) provided on the outer ring of the telescopic rod (4) are respectively fixedly connected to the sides of the movable plate (7) and the fixed plate (17) that are close to each other.

4. The SB powder storage device according to claim 1, characterized in that: Three mounting rods (14) are evenly welded to the inner wall of the discharge pipe (3), and the other ends of the mounting rods (14) are welded to the upper outer ring of the fixing rod (13).

5. The SB powder storage device according to claim 1, characterized in that: A limiting plate (15) is welded to one side of the insert plate (8) located in the cavity opened by the discharge pipe (3), and a sealing ring (16) is installed on the bottom surface of the limiting plate (15).

6. The SB powder storage device according to claim 1, characterized in that: A feeding pipe is installed on the top of the storage tank (1), and a sealing cover (10) is installed on the feeding pipe.

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