Raw material storage device for glass tube production

Abstract

The raw material storage device for glass tube production comprises a storage tank, a tank cover, a supporting plate and an air inlet pipe, an air inlet is formed in the center of the top end of the tank cover, the supporting plate is fixedly connected to the upper position of the inner side wall of the storage tank, and a rotating disc is rotationally connected to the center of the top end of the supporting plate. A driving gear is rotationally connected to the surface of the top end of the supporting plate on one side of the rotating disc, the driving gear is meshed with a tooth groove formed in the side wall of the rotating disc, and an air inlet pipe simultaneously penetrates through the centers of the rotating disc and the supporting plate and is fixedly connected with the rotating disc; a plurality of air outlet rods are vertically and fixedly connected to the side wall of the air inlet pipe on one side of the shovel plate at equal intervals, and the air outlet rods communicate with the air inlet pipe; the raw materials in the storage tank are shoveled by arranging the shoveling plate, and the shoveled raw materials are blown by the air outlet rod behind the shoveling plate, so that the raw materials below can be conveniently dried and ventilated.

Description

Technical Field

[0001] The utility model relates to the technical field of glass tube production, in particular to a raw material storage device for glass tube production. Background Art

[0002] In the field of modern science and technology, glass tubes are widely used in various precision experiments and analysis processes, such as biological experiments and chemical analysis, due to their excellent physical and chemical properties. The production of glass tubes requires raw materials such as quartz sand, sodium carbonate and calcium carbonate. These raw materials need to be kept dry, warm, ventilated and away from light to prevent environmental factors from affecting their quality.

[0003] Existing storage methods usually use containers, control the temperature, and ventilate and dry them regularly. However, since the raw materials are piled together, the raw materials below cannot be ventilated and dried, thus affecting the normal storage effect. Utility Model Content

[0004] The purpose of the utility model is to provide a raw material storage device for glass tube production, which solves the problem in the background art that raw materials are piled up and the raw materials below cannot be ventilated and dried, thus affecting the normal storage effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material storage device for glass tube production, comprising a storage tank, a tank cover, a support plate and an air inlet pipe, an air inlet being provided at the center of the top of the tank cover, a support plate being fixedly connected to the upper position of the inner side wall of the storage tank, a turntable being rotatably connected to the center of the top of the support plate, a driving gear being rotatably connected to the top surface of the support plate on one side of the turntable, and the driving gear being engaged with the tooth groove provided on the side wall of the turntable, the air inlet pipe simultaneously passes through the center of the turntable and the support plate and is fixedly connected to the turntable, a plurality of shovel plates being fixedly connected to the side walls of the air inlet pipe at equal distances vertically, and a plurality of air outlet rods being fixedly connected to the side walls of the air inlet pipe on the side of the shovel plate, and the air outlet rods being connected to the air inlet pipe; a plurality of vertical plates being fixedly connected in a circular array between the bottom of the support plate and the inner bottom of the storage tank, and a barrier net being fixedly connected between the vertical plates.

[0006] In this technical solution, the shovel plate will shovel the raw materials as it rotates with the air inlet pipe. The raw materials will pass between the two shovel plates and will be lifted upwards. After passing through, they will fall down. At this time, the wind blown out from the air outlet rod will blow on the lifted raw materials, so that the lower layer can be ventilated in the process of turning the raw materials, maintaining a dry and ventilated environment, which is more conducive to the storage of raw materials; the barrier net will intercept the raw materials, and after the air outlet rod blows the raw materials, the flowing air will pass through the barrier net, rotate and leave in the storage tank, thereby ensuring the normal and smooth air circulation, and can continue to blow on the outermost raw materials during the discharge process, thereby improving the efficiency of ventilation and drying.

[0007] Preferably, the air inlet pipe is located directly below the air inlet, and a rubber ring is fixedly connected to the bottom outer wall of the air inlet, and a small gap exists between the air inlet pipe and the air inlet.

[0008] Preferably, the number of the air outlet rods is the same as the number of the shovel plates, and a plurality of holes are provided on the surface of the air outlet rods facing the shovel plates.

[0009] Preferably, there is a certain gap between the vertical plate and the inner wall of the storage tank.

[0010] Preferably, an air outlet is provided on the outer side wall of the storage tank, and a material discharge port is provided at the center of the bottom of the storage tank body.

[0011] Preferably, a feeding port is provided on one side of the top end of the tank cover, and a notch is provided on the surface of the support plate directly below the feeding port.

[0012] Preferably, a fixing bracket is fixedly connected to the surface of the support plate on one side of the driving gear, a servo motor is fixedly connected to the top of the fixing bracket, and an output end of the transmission shaft of the servo motor is fixedly connected to the top center of the driving gear.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model can shovel and blow air to the raw materials through the shovel plate and the air outlet rod. The shovel plate will shovel the raw materials as it rotates with the air inlet pipe. The raw materials will pass through between the two shovel plates and will be lifted upwards. After passing through, they will fall down. At this time, the wind blown out from the air outlet rod will blow air to the lifted raw materials, so that the lower layer can be ventilated in the process of turning the raw materials, maintaining a dry and ventilated environment, which is more conducive to the storage of raw materials.

[0015] 2. The utility model can facilitate the circulation of air through the vertical plates and the barrier net. The barrier net and the vertical plates together form a cylindrical area, and the barrier net intercepts the raw materials in this cylinder. After the air outlet rod blows air to the raw materials, the flowing air will pass through the barrier net, rotate and leave in the storage tank, thereby ensuring the normal and smooth circulation of air. The outermost raw materials can also continue to be blown during the discharge process, thereby improving the efficiency of ventilation and drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 It is an overall view of the utility model;

[0018] Figure 2It is a cross-sectional schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the shovel plate of the utility model;

[0020] Figure 4 This is a partial enlarged view of point A of the present utility model.

[0021] In the figure: 1. Storage tank; 2. Tank cover; 201. Feed port; 3. Support plate; 301. Notch; 4. Air inlet; 401. Rubber ring; 5. Air inlet pipe; 6. Turntable; 7. Drive gear; 701. Servo motor; 8. Fixed frame; 9. Vertical plate; 10. Barrier net; 11. Air outlet rod; 12. Shovel plate; 13. Air outlet; 14. Discharge port. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, they are further elaborated below in conjunction with specific implementation methods.

[0023] A raw material storage device for glass tube production, see Figures 1 to 4 , a raw material storage device for glass tube production, comprising a storage tank 1, a tank cover 2, a support plate 3 and an air inlet pipe 5, characterized in that: an air inlet 4 is opened in the center of the top of the tank cover 2, a support plate 3 is fixedly connected to the upper position of the inner side wall of the storage tank 1, a turntable 6 is rotatably connected to the top center of the support plate 3, a driving gear 7 is rotatably connected to the top surface of the support plate 3 on one side of the turntable 6, and the driving gear 7 is engaged with the tooth groove opened on the side wall of the turntable 6, the air inlet pipe 5 passes through the center of the turntable 6 and the support plate 3 at the same time and is fixedly connected to the turntable 6, a plurality of shovel plates 12 are fixedly connected to the side wall of the air inlet pipe 5 at equal distances vertically, and a plurality of air outlet rods 11 are fixedly connected to the side wall of the air inlet pipe 5 on the side of the shovel plate 12 at equal distances vertically. The pipe 5 is connected, and the shovel plate 12 will shovel the raw materials as it rotates with the air inlet pipe 5. The raw materials pass between the two shovel plates 12 and are lifted upward. After passing through, they fall down. At this time, the wind blown out from the air outlet rod 11 will blow on the lifted raw materials, so that the lower layer can be ventilated in the process of turning the raw materials; a number of vertical plates 9 are fixedly connected in a circular array between the bottom of the support plate 3 and the inner bottom of the storage tank 1, and a blocking net 10 is fixedly connected between the vertical plates 9. The flowing air will pass through the blocking net 10, rotate and leave in the storage tank 1, thereby ensuring the normal and smooth air circulation, and can also continue to blow air to the outermost raw materials during the discharge process, thereby improving the efficiency of drying and ventilation.

[0024] Specifically, such as Figure 4As shown, the air inlet pipe 5 is located directly below the air inlet 4, and a rubber ring 401 is fixedly connected to the bottom outer wall of the air inlet 4. There is a small gap between the air inlet pipe 5 and the air inlet 4, which does not delay normal ventilation, and the gap can also not delay the normal rotation of the air inlet pipe 5. The rubber ring 401 also does not contact the surface of the air inlet pipe 5, and blocks the gap from the side as much as possible.

[0025] It is worth noting that if Figure 3 As shown, the number of air outlet rods 11 and shovel plates 12 is the same, and a plurality of holes are provided on the surface of the air outlet rod 11 facing the shovel plate 12. The holes discharge the flowing air in the air inlet pipe 5 and the air outlet rod 11, and blow air toward the raw materials shoveled by the shovel plate 12.

[0026] It is worth noting that if Figure 2 As shown, there is a certain gap between the vertical plate 9 and the inner wall of the storage tank 1, so that the air blown out by the air outlet rod 11 has enough flow space, and when the air flows in this annular space, it can also ventilate the raw materials on the outside, thereby improving the ventilation efficiency.

[0027] It is worth noting that if Figure 2 As shown, an air outlet 13 is provided on the outer wall of the storage tank 1, and a material outlet 14 is provided at the bottom center of the storage tank 1 body. The air outlet 13 is provided with a corresponding sealing cover, which can be kept closed during storage. The material outlet 14 is provided with a valve for easy material removal.

[0028] It is worth noting that if Figure 1 and Figure 3 As shown, a feed port 201 is provided on one side of the top of the tank cover 2, and a notch 301 is provided on the surface of the support plate 3 just below the feed port 201. The notch 301 allows the raw materials entering from the feed port 201 to enter the cylindrical area between the vertical plate 9 and the barrier net 10 for storage.

[0029] It is worth noting that if Figure 4 As shown, the surface of the support plate 3 on one side of the driving gear 7 is fixedly connected to a fixing frame 8, and the top of the fixing frame 8 is fixedly connected to a servo motor 701. The output end of the transmission shaft of the servo motor 701 is fixedly connected to the top center of the driving gear 7. After the servo motor 701 is started, it drives the driving gear 7 and the turntable 6 to rotate, causing the turntable 6 and the air inlet pipe 5 to rotate together.

[0030] In actual use, the servo motor 701 is started, driving the drive gear 7 to rotate, so that the turntable 6 and the air inlet pipe 5 rotate together, and then a blowing device such as a blower is connected to the air inlet 4 to blow air into the air inlet pipe 5. In this process, the shovel plate 12 will shovel the raw materials as the air inlet pipe 5 rotates. The raw materials pass between the two shovel plates 12 and are lifted upward. After passing through, they fall down. At this time, the wind blown out from the air outlet rod 11 will blow on the lifted raw materials, so that the lower layer can be ventilated during the process of turning the raw materials, maintaining a dry and ventilated environment, which is more conducive to the storage of raw materials; the barrier net 10 and the vertical plate 9 together form a cylindrical area, and the barrier net 10 intercepts the raw materials in this cylinder. After the air outlet rod 11 blows the raw materials, the flowing air will pass through the barrier net 10, rotate and leave in the storage tank 1, thereby ensuring the normal and smooth air circulation. It can also continue to blow on the outermost raw materials during the discharge process, thereby improving the efficiency of ventilation and drying.

[0031] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0032] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A raw material storage device for glass tube production, comprising a storage tank (1), a tank cover (2), a support plate (3) and an air inlet pipe (5), characterized in that: An air inlet (4) is provided at the center of the top of the tank cover (2), a support plate (3) is fixedly connected to the upper position of the inner side wall of the storage tank (1), a turntable (6) is rotatably connected to the center of the top of the support plate (3), a driving gear (7) is rotatably connected to the top surface of the support plate (3) on one side of the turntable (6), and the driving gear (7) is engaged with the tooth groove provided on the side wall of the turntable (6), and the air inlet pipe (5) passes through the center of the turntable (6) and the support plate (3) at the same time. The air inlet pipe (5) is fixedly connected to the turntable (6); a plurality of shovel plates (12) are fixedly connected to the side wall of the air inlet pipe (5) at equal intervals in vertical direction; and a plurality of air outlet rods (11) are fixedly connected to the side wall of the air inlet pipe (5) on one side of the shovel plate (12) at equal intervals in vertical direction; the air outlet rods (11) are connected to the air inlet pipe (5); a plurality of vertical plates (9) are fixedly connected in a circular array between the bottom of the support plate (3) and the inner bottom of the storage tank (1), and a blocking net (10) is fixedly connected between the vertical plates (9).

2. A raw material storage device for glass tube production according to claim 1, characterized in that: The air inlet pipe (5) is located directly below the air inlet (4), and a rubber ring (401) is fixedly connected to the bottom outer wall of the air inlet (4), and a small gap exists between the air inlet pipe (5) and the air inlet (4).

3. The raw material storage device for glass tube production according to claim 1, characterized in that: The number of the air outlet rods (11) and the shovel plates (12) is the same, and a plurality of holes are provided on the surface of the air outlet rods (11) facing the shovel plates (12).

4. The raw material storage device for glass tube production according to claim 1, characterized in that: There is a certain gap between the vertical plate (9) and the inner wall of the storage tank (1).

5. The raw material storage device for glass tube production according to claim 1, characterized in that: An air outlet (13) is provided on the outer side wall of the storage tank (1), and a material discharge port (14) is provided at the center of the bottom of the main body of the storage tank (1).

6. The raw material storage device for glass tube production according to claim 1, characterized in that: A feed port (201) is provided on one side of the top end of the tank cover (2), and a notch (301) is provided on the surface of the support plate (3) directly below the feed port (201).

7. The raw material storage device for glass tube production according to claim 1, characterized in that: A fixing frame (8) is fixedly connected to the surface of the support plate (3) on one side of the driving gear (7), a servo motor (701) is fixedly connected to the top of the fixing frame (8), and an output end of the transmission shaft of the servo motor (701) is fixedly connected to the center of the top of the driving gear (7).

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