Material uniformizing barrel for glass bottle manufacturing

Abstract

The utility model relates to the technical field of glass manufacturing, and particularly discloses a material uniformizing barrel for glass bottle manufacturing, which comprises a flange plate and a body which is coaxial with the flange plate and is communicated with the flange plate, a plurality of sets of vertical grooves are formed in the outer side of the body in the axial direction of the body, and the vertical grooves are evenly formed in the circumferential direction of the body. The stirring device is used for stirring molten glass, so that the temperature of the molten glass is more uniform, and the components of all points of the molten glass are uniform; and generation of stripes is greatly relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass manufacturing, and more specifically, to a material mixing cylinder used for manufacturing glass bottles. Background Art

[0002] In the production of glass bottles and jars, the temperature adjustment of the feed channel is very important. The so-called "three parts bottle making, seven parts feeding" is the uniformity of feeding. The first step is to cool the first and second sections of the feed channel, and then adjust the temperature in the third section to achieve uniform temperature of the upper, middle and lower parts of the glass liquid to achieve the molding temperature suitable for the glass. In the actual cooling process, the temperature difference of the glass liquid always exists.

[0003] The function of the feeder channel is to adjust the molten glass to the temperature and uniformity required for droplet forming of the feeder in the feeder channel under the best temperature conditions for glass melting. The glass is then supplied to the feeder in order to further provide more suitable droplets to the molding machine.

[0004] However, in the process of production and processing, the mixing effect of the material mixing barrel on the glass liquid is not ideal. When composition streaks and temperature streaks appear, the quality requirements of the glass bottles cannot be met at all, resulting in unqualified products, and the problem cannot be effectively solved for a long time. Sometimes, when the streaks are serious, even if a special mixer is installed in the feed channel at the front end of the feeder, it will not work, because the streaks may be generated in the material basin area, and the enhanced stirring at the front end can only eliminate the streak defects generated by the feed channel and the melting pool. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a material mixing cylinder for glass bottle manufacturing;

[0006] The solution adopted by the utility model to solve the technical problem is:

[0007] A material mixing barrel for glass bottle manufacturing comprises a flange plate, a body coaxially arranged with the flange plate and connected to each other; a plurality of groups of vertical grooves are arranged along the axial direction of the outer side of the body,

[0008] A plurality of groups of vertical grooves are evenly arranged around the circumference of the body.

[0009] In some possible implementations,

[0010] A spiral groove which is in a spiral shape and coaxially arranged with the body is also arranged on the outer side of the body.

[0011] In some possible implementations,

[0012] The spiral grooves are in two groups and have opposite rotation directions.

[0013] In some possible implementations,

[0014] The pitch of each set of spiral grooves is D, D≥60mm.

[0015] In some possible implementations,

[0016] The width of each group of vertical grooves is A, and A≥20mm.

[0017] In some possible implementations,

[0018] The cross section of the spiral groove is an arc-shaped structure.

[0019] In some possible implementations,

[0020] One end of the vertical groove and the spiral groove away from the flange plate passes through one side of the body away from the flange plate.

[0021] In some possible implementations,

[0022] The main body is cylindrical, and a cylindrical cavity coaxial with the main body is arranged inside the main body; the flange plate is provided with a through hole connected with the cylindrical cavity and having the same inner diameter as that of the main body.

[0023] In some possible implementations,

[0024] The chamfer of one end of the body away from the flange plate is in an arc shape.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The utility model arranges vertical grooves and spiral grooves on the outer side of the main body to stir the glass liquid, making the temperature of the glass liquid more uniform and the components of each point of the glass liquid uniform;

[0027] The utility model provides a thread groove, and when rotating, the glass liquid will be driven up and down, thereby promoting convection in the glass liquid, making the temperature of the glass liquid more uniform before forming droplets, and the glass composition more uniform, which greatly alleviates the generation of stripes;

[0028] The utility model provides a chamfered corner at one end of the body away from the flange plate, so that the glass liquid can smoothly contact the surface of the end of the body away from the flange during the stirring process, thereby avoiding the bubble defect caused by this in the actual production process.

[0029] The utility model has a simple structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Among them: 1. Flange plate; 2. Main body; 3. Vertical groove; 4. Spiral groove. DETAILED DESCRIPTION

[0032] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. The "first", "second" and similar words mentioned in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "one" and other similar words do not indicate a quantity limit, but indicate the existence of at least one. In the implementation of this application, "and / or" describes the association relationship of the associated objects, indicating that there can be three relationships, for example, A and / or B can indicate: A exists alone, A and B exist at the same time, and B exists alone. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "multiple" refers to two or more. For example, multiple positioning columns refer to two or more positioning columns. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0033] The utility model is described in detail below.

[0034] like Figure 1 As shown:

[0035] A material mixing barrel for manufacturing glass bottles, comprising a flange plate 1, a body 2 coaxially arranged with the flange plate 1 and connected to each other; a plurality of groups of vertical grooves 3 are arranged along the axial direction of the outer side of the body 2, and the plurality of groups of vertical grooves 3 are evenly arranged around the circumference of the body 2; two groups of spiral grooves 4 are also arranged on the outer side of the body 2 and are coaxially arranged with the body 2.

[0036] When in use, the material mixing barrel is connected to other equipment through the flange plate 1, so that during production and manufacturing, the utility model is driven to rotate;

[0037] Compared with the material mixing barrel in the prior art, the utility model adds a vertical groove 3 and two sets of spiral grooves 4, so that during the stirring process, the glass liquid will be driven up and down, thereby promoting the convection of the glass liquid, making the temperature of the glass liquid more uniform before forming droplets, and the glass composition more uniform, which greatly alleviates the generation of stripes;

[0038] Furthermore, the two sets of spiral grooves 4 have opposite rotation directions, so that no matter whether the forward rotation or reverse conversion is realized, the glass liquid can be effectively driven up and down to promote convection;

[0039] The pitch of each set of spiral grooves 4 is D, D≥60mm; the width of each set of spiral grooves 4 is E, E≥10mm.

[0040] The width of each group of vertical grooves 3 is A, and A≥20 mm.

[0041] The cross-sections of the vertical grooves 3 and the spiral grooves 4 are arc-shaped, so that they can be in smooth contact with the glass liquid.

[0042] The ends of the vertical groove 3 and the spiral groove 4 away from the flange plate 1 penetrate through one side of the body 2 away from the flange plate 1 .

[0043] The body 2 is cylindrical, and a cylindrical cavity coaxial with the body 2 is arranged inside the body 2; the flange plate 1 is provided with a through hole communicating with the cylindrical cavity and having the same inner diameter as that of the cylindrical cavity.

[0044] The chamfer of the end of the body 2 away from the flange plate 1 is in an arc shape; that is, the side of the body 2 away from the flange plate 1 is designed with an arc chamfer, and the inner side surface and the outer side surface of the body 2 are smoothly transitioned with the end surface of the end of the body 2 away from the flange plate 1, respectively, to form a smooth connecting arc surface, so that this position can be in smooth contact with the glass liquid, avoiding bubble defects caused by the position being not smooth enough during the production process;

[0045] The flange plate 1 is used to connect and fix the device with other equipment that controls the rotation of the material mixing barrel; when in use, the body 2 will be located in the glass liquid, and the vertical groove 3 and the spiral groove 4 will be completely immersed in the glass liquid;

[0046] Then the mixing barrel is controlled to rotate. During the stirring process, due to the vertical grooves 3 and the spiral grooves 4 with opposite rotation directions, the agitation of the glass liquid in the circumferential direction is increased regardless of counterclockwise or clockwise rotation. At the same time, the vertical convection of the glass liquid around the mixing barrel is increased. Under the conditions of the same temperature gradient in the feed channel and the rotation speed of the mixing barrel, the streak defect is effectively controlled.

[0047] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A mixing barrel for glass bottle manufacturing, characterized in that: It comprises a flange plate and a body which is coaxially arranged with the flange plate and is interconnected; a plurality of groups of vertical grooves are arranged on the outer side of the body along its axial direction, and the plurality of groups of vertical grooves are evenly arranged around the circumference of the body.

2. A mixing barrel for glass bottle manufacturing according to claim 1, characterized in that: A spiral groove which is in a spiral shape and coaxially arranged with the body is also arranged on the outer side of the body.

3. A mixing barrel for glass bottle manufacturing according to claim 2, characterized in that: The spiral grooves are in two groups and have opposite rotation directions.

4. A mixing barrel for glass bottle manufacturing according to claim 3, characterized in that: The pitch of each set of spiral grooves is D, D≥60mm.

5. A mixing barrel for glass bottle manufacturing according to claim 1, characterized in that: The width of each group of vertical grooves is A, and A≥20mm.

6. A mixing barrel for glass bottle manufacturing according to claim 2, characterized in that: The cross section of the spiral groove is an arc-shaped structure.

7. A mixing barrel for glass bottle manufacturing according to claim 2, characterized in that: One end of the vertical groove and the spiral groove away from the flange plate passes through one side of the body away from the flange plate.

8. A mixing barrel for glass bottle manufacturing according to any one of claims 1 to 7, characterized in that: The main body is cylindrical, and a cylindrical cavity coaxial with the main body is arranged inside the main body; the flange plate is provided with a through hole connected with the cylindrical cavity and having the same inner diameter as that of the main body.

9. A mixing barrel for glass bottle manufacturing according to claim 8, characterized in that: The chamfer of one end of the body away from the flange plate is in an arc shape.

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