Steel structure stirring tank discharge pipe of substrate glass channel

Abstract

The utility model discloses a steel structure stirring tank discharge pipe of a substrate glass channel, which comprises a stirring tank body, a cooling section outlet is arranged on one side of the stirring tank body, a cooling section inlet is arranged on the other side of the stirring tank body, a discharge pipe is communicated below the stirring tank body, a discharge pipe plug combination body is connected below the discharge pipe through a bolt, and the discharge pipe plug combination body is connected with the stirring tank body through a bolt. The discharging pipe bottom steel plate is supported by the four sets of bottom plate adjusting jackscrews with the adjustable height, then the angle steel at the bottom of the discharging pipe steel structure frame is used for bearing, the height of the discharging pipe bottom steel plate can be freely adjusted by adjusting the bottom plate adjusting jackscrews, and therefore it is guaranteed that the steel frame is matched with the discharging pipe brick structure in size; the levelness of the steel plate at the bottom of the discharging pipe can be adjusted, the height and the levelness of the plug brick can be adjusted by adjusting the four plug brick jackscrews so that seamless butt joint of the top face of the plug brick and the discharging opening can be guaranteed, and the plug brick limiting round steel surrounds the periphery of the plug brick and plays a role in preventing the plug brick from slipping.

Description

Technical Field

[0001] The utility model relates to the technical field of a steel structure stirring tank discharge pipe for a substrate glass channel, in particular to a steel structure stirring tank discharge pipe for a substrate glass channel. Background Art

[0002] In the field of flat glass manufacturing, glass homogenization is one of the key links in the melting process. Poor homogenization will cause various types of streaks in the finished glass products. Different types of streaks will cause different degrees of optical distortion in the flat glass, seriously affecting the optical properties of the glass. The discharge pipe is located below the stirring tank and is mainly used for unloading in emergency situations and when the platinum channel is replaced. It can be used for unloading when washing the furnace and the stirring barrel. When the flow is out of control, emergency unloading is carried out through the discharge port to protect the safety of the molding equipment.

[0003] In the existing stirring tank structure, the molten glass liquid is adjusted to a suitable temperature in the cooling section and then enters the stirring tank. After being stirred, it flows into the cooling section to further adjust the temperature and flow rate. The discharge pipe is located directly below the stirring tank. However, in the existing technical scheme, the bottom plate of the existing discharge pipe steel structure and the discharge pipe steel structure frame are fixed by bolts. During installation, it is often found that there is a large or small dimensional deviation between the brick structure and the steel structure after the installation is completed. The reason is that there is inevitably a dimensional deviation between the steel structure and the brick structure of the discharge pipe during the processing or manufacturing process. This is very troublesome for the discharge pipe customized with bricks and affects the installation quality. In addition, the plug adjustment screw cannot remain in a vertical state in a hot state, resulting in the plug support iron plate cannot remain horizontal, and the stopper brick placed thereon cannot be leveled. The stopper brick cannot be seamlessly connected with the discharge port due to the deflection, and the gap varies depending on the degree of deflection. This situation will pose a great safety hazard in production, and it is very difficult and dangerous to adjust the height of the existing plug support steel structure. Utility Model Content

[0004] In order to solve the above problems, the following technical solutions are proposed:

[0005] A steel structure stirring tank discharge pipe for a substrate glass channel comprises a stirring tank body, one side of the stirring tank body is provided with a cooling section outlet, the other side of the stirring tank body is provided with a cooling section inlet, the stirring tank body is connected with a discharge pipe below, and a discharge pipe plug assembly is connected with the discharge pipe below by bolts.

[0006] The discharge pipe plug assembly includes a discharge pipe steel structure frame, which is connected to the bottom steel plate of the mixing tank body through top connecting bolts, a discharge pipe bottom steel plate is arranged inside the discharge pipe steel structure frame, the discharge pipe bottom steel plate and the discharge pipe steel structure frame are connected through a bottom plate adjusting top screw, a plug adjusting screw is fixedly arranged on one side of the discharge pipe steel structure frame, the outer side of the plug adjusting screw is threadedly connected to a plug supporting iron plate, four nuts are fixedly arranged on one side of the plug supporting iron plate, the surface of the plug supporting iron plate is threadedly connected to a plug brick top screw, the four plug brick top screws are fixedly connected with a plug brick, and four plug brick limiting round steels are fixedly arranged on the surface of the plug supporting iron plate.

[0007] As a further improvement of the above scheme, a top screw bolt hole compatible with the top screw of the plug brick is opened on the surface of the plug supporting iron plate, and a top screw bolt hole is opened on the surface of the plug supporting iron plate to facilitate the connection between the top screw of the plug brick and the plug supporting iron plate.

[0008] As a further improvement of the above scheme, the stopper brick limiting round steel is arranged around the stopper brick. The stopper brick limiting round steel is arranged around the stopper brick, which can prevent the stopper brick from slipping.

[0009] As a further improvement of the above solution, the top screw of the stopper brick passes through the nut and the top screw bolt hole to be connected with the stopper brick.

[0010] As a further improvement of the above solution, the top of the stopper brick is matched with the discharge port, and the shape of the top of the stopper brick is matched with the discharge port, so that it is convenient for the stopper brick to block the discharge port.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The steel structure stirring tank discharge pipe of the substrate glass channel is supported by 4 sets of height-adjustable bottom plate top screws through the bottom steel plate of the discharge pipe, and then the angle steel at the bottom of the steel structure frame of the discharge pipe bears the weight. The height of the bottom steel plate of the discharge pipe can be freely adjusted by adjusting the bottom plate top screw to ensure that the steel frame matches the brick structure size of the discharge pipe, and the horizontality of the bottom steel plate of the discharge pipe can also be adjusted.

[0013] 2. The steel structure stirring tank discharge pipe of the substrate glass channel can adjust the height and levelness of the stopper brick by adjusting the 4 stopper brick top screws to ensure that the top surface of the stopper brick is seamlessly connected with the discharge port. The stopper brick limiting round steel is surrounded by the stopper brick to prevent the stopper brick from slipping. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the steel frame of the structural discharge pipe of the utility model;

[0016] Figure 3 It is a schematic diagram of the explosion of the iron plate supporting the plug structure of the utility model.

[0017] The following are the descriptions of the reference numerals:

[0018] 1. Cooling section outlet; 2. Mixing tank body; 3. Cooling section inlet; 4. Discharge pipe; 5. Discharge pipe plug assembly; 6. Top connecting bolts; 7. Discharge pipe steel frame; 8. Discharge pipe bottom steel plate; 9. Plug adjustment screw; 10. Plug supporting iron plate; 11. Plug brick; 12. Bottom plate adjustment top screw; 13. Nut; 14. Plug brick top screw; 15. Top screw bolt hole; 16. Plug brick limiting round steel. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] Embodiment 1:

[0021] Please combine Figure 1-3 The steel structure stirring tank discharge pipe of a substrate glass channel of this embodiment includes a stirring tank body 2, a cooling section outlet 1 is opened on one side of the stirring tank body 2, a cooling section inlet 3 is opened on the other side of the stirring tank body 2, a discharge pipe 4 is connected to the bottom of the stirring tank body 2, and a discharge pipe plug assembly 5 is connected to the bottom of the discharge pipe 4 by bolts.

[0022] The discharge pipe plug assembly 5 includes a discharge pipe steel frame 7, which is connected to the bottom steel plate of the mixing tank body 2 through a top connecting bolt 6. The discharge pipe steel frame 7 is cut and welded by angle steel, and the specification is preferably 50*50*3mm. The thickness of the bottom steel plate 8 of the discharge pipe is preferably 15mm, the plug adjustment screw rod 9 is preferably M24mm, the top connecting bolt 6 and the bottom plate adjustment top screw 12 are preferably M10mm, and the above materials are all SUS304. The discharge pipe is provided inside the discharge pipe steel frame 7. The bottom steel plate 8, the bottom steel plate 8 of the discharge pipe and the discharge pipe steel structure frame 7 are connected by the bottom plate adjusting top screw 12, a plug adjusting screw rod 9 is fixedly arranged on one side of the discharge pipe steel structure frame 7, the outer side of the plug adjusting screw rod 9 is threadedly connected with a plug supporting iron plate 10, one side of the plug supporting iron plate 10 is fixedly arranged with four nuts 13, the specifications of the plug brick top screw 14 and the nut 13 are M10mm, the surface of the plug supporting iron plate 10 is threadedly connected with the plug brick top screw 14, and the surface of the plug supporting iron plate 10 is provided with a plug brick top screw 14 is adapted to the top screw bolt hole 15, and the top screw bolt hole 15 is opened on the surface of the plugging support iron plate 10, so that the plug brick top screw 14 is conveniently connected to the plugging support iron plate 10, and the plug brick top screw 14 passes through the nut 13 and the top screw bolt hole 15 and is connected to the plug brick 11. The plug brick 11 is fixedly connected between the four plug brick top screws 14, and the top of the plug brick 11 is adapted to the discharge port. The shape of the top of the plug brick 11 is adapted to the discharge port, so that the plug brick 11 is convenient for blocking the discharge port, and the surface of the plugging support iron plate 10 is fixed Four stopper brick limiting round steels 16 are arranged, and the stopper brick limiting round steels 16 are arranged around the stopper brick 11. The stopper brick limiting round steels 16 are arranged around the stopper brick 11 to prevent the stopper brick 11 from slipping. The specification of the stopper brick limiting round steel 16 is φ8*100mm. A vertical distance of 3-5mm is maintained between the four sides of the stopper brick 11 and the stopper brick limiting round steel 16 as a movable gap. The steel plate thickness of the plug supporting iron plate 10 is preferably 15mm, and the above steel structure material is SUS304.

[0023] The implementation principle of the steel structure stirring tank discharge pipe of a substrate glass channel in the embodiment of the present application is as follows: the molten glass liquid flows into the stirring tank body 2 from the cooling section outlet 1, and flows into the cooling section inlet 3 after being stirred and homogenized. The discharge pipe 4 is located directly below the stirring tank body 2. The discharge pipe plug assembly 5 seals the discharge port under normal production conditions. When unloading, first adjust the top screw 12 of the knob bottom plate. The bottom plate adjusting top screw 12 is threadedly connected to the bottom steel plate 8 of the discharge pipe. Therefore, when the knob bottom plate adjusts the top screw 12, it will drive the bottom steel plate 8 of the discharge pipe to move, and move the bottom steel plate 8 of the discharge pipe to a suitable position. In this way, the position of the bottom steel plate 8 of the discharge pipe is adjusted to ensure that the discharge pipe steel structure frame 7 matches the brick structure size of the discharge pipe 4, and the horizontality of the bottom steel plate 8 of the discharge pipe 4 can also be adjusted.

[0024] Embodiment 2:

[0025] Based on Example 1, this embodiment is further improved in that when the position of the stopper brick 11 needs to be adjusted, it is only necessary to turn the stopper brick top screw 14. Since the stopper brick top screw 14 is fixedly connected to the stopper brick 11, the height and levelness of the stopper brick 11 can be adjusted by adjusting the four stopper brick top screws 14, thereby ensuring that the top surface of the stopper brick 11 is seamlessly connected to the discharge port.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A steel structure stirring tank discharge pipe for a substrate glass channel, characterized in that: include: A stirring tank body (2), wherein a cooling section outlet (1) is provided on one side of the stirring tank body (2), a cooling section inlet (3) is provided on the other side of the stirring tank body (2), a discharge pipe (4) is connected below the stirring tank body (2), and a discharge pipe plug assembly (5) is connected below the discharge pipe (4) via bolts; The discharge pipe plug assembly (5) comprises a discharge pipe steel structure frame (7), the discharge pipe steel structure frame (7) is connected to the bottom steel plate of the stirring tank body (2) via top connecting bolts (6), a discharge pipe bottom steel plate (8) is arranged inside the discharge pipe steel structure frame (7), the discharge pipe bottom steel plate (8) and the discharge pipe steel structure frame (7) are connected via a bottom plate adjusting top screw (12), and a plug is fixedly arranged on one side of the discharge pipe steel structure frame (7). The adjusting screw rod (9) is threadedly connected to a plug supporting iron plate (10) on the outer side of the plug supporting iron plate (10), four nuts (13) are fixedly arranged on one side of the plug supporting iron plate (10), a plug brick top screw (14) is threadedly connected to the surface of the plug supporting iron plate (10), a plug brick (11) is fixedly connected between the four plug brick top screws (14), and four plug brick limiting round steels (16) are fixedly arranged on the surface of the plug supporting iron plate (10).

2. The steel structure stirring tank discharge pipe for a substrate glass channel according to claim 1, characterized in that: The surface of the plug supporting iron plate (10) is provided with a top screw bolt hole (15) which is matched with the top screw (14) of the plug brick.

3. The steel structure stirring tank discharge pipe for a substrate glass channel according to claim 1, characterized in that: The stopper brick limiting round steel (16) is arranged around the stopper brick (11).

4. The steel structure stirring tank discharge pipe for a substrate glass channel according to claim 2, characterized in that: The plug brick top screw (14) passes through the nut (13) and the top screw bolt hole (15) and is connected to the plug brick (11).

5. The steel structure stirring tank discharge pipe for substrate glass channel according to claim 1, characterized in that: The top of the stopper brick (11) is matched with the discharge port.

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