Temperature-adjustable mixing device for glass coating liquid production

Abstract

The utility model discloses a temperature-adjustable mixing device for glass coating liquid production, which relates to the technical field of glass coating liquid production and comprises a mixing bin, a feeding valve and a discharging valve are fixedly mounted on the right side of the mixing bin, and a sealing cover is arranged at the upper end of the mixing bin. A controller is fixedly installed at the upper end of the sealing cover, and a feeding bin is arranged at the position, located on the rear side of the controller, above the sealing cover. According to the temperature-adjustable mixing device for glass coating liquid production, a heating cylinder heats a mixed liquid, a temperature sensor detects the temperature, a worker can adjust the temperature of the mixed liquid through a controller, a driving motor drives a driving gear and a first spiral blade to rotate, and the temperature of the mixed liquid is adjusted; and meanwhile, a driving gear drives a plurality of driven gears and a spiral blade II to rotate, so that the mixed liquid on the outer side of the heating cylinder tends to be turned over upwards, and full stirring and mixing of the mixed liquid are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of glass coating liquid production, in particular to a temperature-adjustable material mixing device for glass coating liquid production. Background Art

[0002] Coating liquid is a special chemical solution that can form one or more layers of thin film on the surface of glass, thereby giving the glass specific properties. During the production process of glass coating liquid, raw materials and additives need to be mixed, which involves the use of mixing equipment.

[0003] For example, patent number CN219815926U discloses a production mixing device for coating liquid, including a workbench, a motor is fixedly connected to the lower surface of the workbench, a rotating shaft is fixedly connected to the output end of the motor, a stirring box is fixedly connected to the upper surface of the workbench, the rotating shaft is fixedly connected to the stirring box through a bearing, a stirring blade is fixedly connected to the outer surface of the rotating shaft, and the number of the stirring blades is multiple, and a heating rod is fixedly connected to the inside of the rotating shaft. When using the production mixing device for coating liquid, the additive is poured into the material holding barrel, and the scale lines inside the material holding barrel can enable people to observe the amount of the added additive in real time. When mixing, the switch of the electric control valve is adjusted by the controller so that the additive flows into the stirring box, so as to realize the addition of additives in small quantities and multiple times. The device saves trouble and labor, not only improves work efficiency, but also avoids the phenomenon of errors in the proportioning sequence or proportion caused by human errors.

[0004] The stirring structure of the mixing device for glass coating liquid production in this patent lacks the function of guiding and stirring the raw materials and additives, resulting in low fusion efficiency of the additives after addition, and prone to uneven mixing of the upper and lower layers. At the same time, its heating structure is located in the center of the mixed liquid, and lacks a structure for detecting the temperature, which makes it easy for the production quality of the coating liquid to be affected by uneven heating and inaccurate temperature control. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides a mixing device for the production of glass coating liquid with adjustable temperature, which solves the problem that the stirring structure of the mixing device for the production of glass coating liquid lacks the function of guiding and stirring the raw materials and additives, resulting in low fusion efficiency of the additives after addition and prone to uneven mixing of the upper and lower layers. At the same time, its heating structure is located in the center of the mixed liquid and lacks a structure for detecting the temperature, which leads to the problem that the production quality of the coating liquid is easily affected by uneven heating and inaccurate temperature control.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A mixing device for producing a glass coating solution with adjustable temperature, including a mixing bin, an upper feeding valve and a lower discharging valve are fixedly installed on the right side of the mixing bin, a sealing cover is arranged at the upper end of the mixing bin, a controller is fixedly installed at the upper end of the sealing cover, a feeding bin is arranged at the rear side of the controller above the sealing cover, an electric control valve is arranged at the lower end of the feeding bin, a heating cylinder is arranged below the sealing cover, a connecting rod is arranged at the upper end of the heating cylinder, and a temperature sensor is arranged on the surface of the connecting rod. A support seat is fixedly installed at the lower end of the mixing bin, a driving motor is arranged at the lower end of the support seat, a driving gear and a driven gear are arranged inside the support seat, and a first spiral blade and a second spiral blade are arranged inside the mixing bin.

[0007] Preferably, both the upper feeding valve and the lower discharging valve are connected to the inside of the mixing bin, the sealing cover is hermetically connected to the upper end of the mixing bin and is detachably fixed by bolts, which is convenient for the loading and unloading of raw materials.

[0008] Preferably, a feeding groove is opened at the upper end of the feeding bin, a plurality of the feeding grooves and electric control valves are arranged in sequence, the upper end of the electric control valve is connected to the inside of the feeding groove, the lower end of the electric control valve is fixedly connected to the surface of the sealing cover and is connected to the lower end of the sealing cover, which is convenient for the batch addition of additives.

[0009] Preferably, the heating cylinder is designed in a ring structure, heating rods are evenly distributed inside the heating cylinder, the upper end of the heating cylinder is fixedly connected to the lower end of the sealing cover through a connecting rod, the temperature sensor is fixedly connected to the surface of the connecting rod, and the heating rods and the temperature sensor are both electrically connected to the controller, which is convenient for heating the mixed liquid and monitoring the temperature.

[0010] Preferably, support frames are fixedly installed on the left and right sides at the lower end of the support seat, the driving motor is fixedly connected to the lower end of the support seat, the output end of the driving motor extends to the inside of the support seat and is fixedly connected to the lower end of the driving gear, and a plurality of driven gears are arranged in a circular array on the side of the driving gear and are meshed with the driving gear, which is convenient for controlling the rotation of the driving gear and the driven gear.

[0011] Preferably, the first spiral blade is located below the electric control valve and is adapted to the inside of the heating cylinder. The lower end of the first spiral blade extends to the inside of the support seat through a rotating shaft and is fixedly connected to the upper end of the driving gear, which is convenient for controlling the rotation of the first spiral blade to drive the mixed liquid to flow downward.

[0012] Preferably, a plurality of second spiral vanes are arranged in an annular array on the outer side of the heating cylinder. The lower end of the second spiral vane extends to the inner side of the support base through a rotating shaft and is fixedly connected to the upper end of the driven gear, which facilitates controlling the rotation of the second spiral vane to stir the mixed liquid. Beneficial effects

[0013] The utility model provides a mixing device for producing glass coating liquid with adjustable temperature. Compared with the prior art, the following beneficial effects are achieved:

[0014] 1. For the mixing device for producing glass coating liquid with adjustable temperature, by setting a controller, a heating cylinder, heating rods, and a temperature sensor, the heating rods are controlled by the controller to work, so that the heating cylinder generates heat to heat the mixed liquid. At the same time, the temperature sensor detects the temperature of the mixed liquid, and the staff can observe and adjust the temperature through the display on the controller, realizing the adjustment of the temperature of the mixed liquid.

[0015] 2. For the mixing device for producing glass coating liquid with adjustable temperature, by setting a heating cylinder, a driving motor, a driving gear, a driven gear, a first spiral vane, and a second spiral vane, the driving motor drives the driving gear and the first spiral vane to rotate, making the mixed liquid below the electric control valve flow downward. At the same time, the driving gear drives a plurality of driven gears and the second spiral vane to rotate, making the mixed liquid outside the heating cylinder turn upward, realizing the full stirring and mixing of the mixed liquid, effectively increasing the mixing efficiency of the additive, and at the same time making the mixed liquid heat more evenly, improving the production quality of the coating liquid. Description of the drawings

[0016] Figure 1 is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 is a three-dimensional structural diagram of the sealing cover and the heating cylinder of the utility model;

[0018] Figure 3 is a three-dimensional structural diagram of the mixing bin of the utility model;

[0019] Figure 4 is a sectional three-dimensional structural diagram of the utility model.

[0020] In the figure: 1, mixing bin; 2, feeding valve; 3, discharging valve; 4, sealing cover; 5, controller; 6, feeding bin; 61, feeding groove; 7, electric control valve; 8, heating cylinder; 81, heating rod; 9, connecting rod; 10, temperature sensor; 11, support base; 12, driving motor; 13, driving gear; 14, driven gear; 15, first spiral vane; 16, second spiral vane. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a mixing device for producing a temperature-adjustable glass coating solution, including a mixing bin 1. A feeding valve 2 and a discharging valve 3 are fixedly installed on the right side of the mixing bin 1. A sealing cover 4 is arranged at the upper end of the mixing bin 1. The feeding valve 2 and the discharging valve 3 are both connected to the inside of the mixing bin 1. The sealing cover 4 is hermetically connected to the upper end of the mixing bin 1 and is detachably fixed by bolts. A controller 5 is fixedly installed at the upper end of the sealing cover 4. A feeding bin 6 is arranged behind the controller 5 above the sealing cover 4. An electric control valve 7 is arranged at the lower end of the feeding bin 6. A feeding groove 61 is opened at the upper end of the feeding bin 6. A plurality of feeding grooves 61 and electric control valves 7 are arranged in a row. The upper end of the electric control valve 7 is connected to the inside of the feeding groove 61. The lower end of the electric control valve 7 is fixedly connected to the surface of the sealing cover 4 and is connected to the lower end of the sealing cover 4. After injecting the raw materials into the mixing bin 1 through the feeding valve 2, inject different additives to be added into different feeding grooves 61 of the feeding bin 6, and realize the batch addition of additives by opening the electric control valve 7 at an appropriate time;

[0023] A heating cylinder 8 is arranged below the sealing cover 4. A connecting rod 9 is arranged at the upper end of the heating cylinder 8. A temperature sensor 10 is arranged on the surface of the connecting rod 9. The heating cylinder 8 is designed in a ring structure. Heating rods 81 are evenly distributed inside the heating cylinder 8. The upper end of the heating cylinder 8 is fixedly connected to the lower end of the sealing cover 4 through the connecting rod 9. The temperature sensor 10 is fixedly connected to the surface of the connecting rod 9. The heating rods 81 and the temperature sensor 10 are both electrically connected to the controller 5. Control the heating rods 81 to work through the controller 5, so that the heating cylinder 8 generates heat to heat the mixed liquid. At the same time, the temperature sensor 10 detects the temperature of the mixed liquid. The staff can observe and adjust the temperature through the display on the controller 5 to realize the adjustment of the temperature of the mixed liquid;

[0024] A support base 11 is fixedly installed at the lower end of the mixing bin 1. A driving motor 12 is arranged at the lower end of the support base 11. A driving gear 13 and a driven gear 14 are arranged inside the support base 11. Support frames are fixedly installed on the left and right sides at the lower end of the support base 11. The driving motor 12 is fixedly connected to the lower end of the support base 11. The output end of the driving motor 12 extends to the inside of the support base 11 and is fixedly connected to the lower end of the driving gear 13. A plurality of driven gears 14 are arranged in an annular array on the side of the driving gear 13 and are meshed with the driving gear 13. A first spiral blade 15 and a second spiral blade 16 are arranged inside the mixing bin 1. The first spiral blade 15 is located below the electric control valve 7 and is adapted to the inside of the heating cylinder 8. The lower end of the first spiral blade 15 extends to the inside of the support base 11 through a rotating shaft and is fixedly connected to the upper end of the driving gear 13. A plurality of second spiral blades 16 are arranged in an annular array on the outside of the heating cylinder 8. The lower end of the second spiral blade 16 extends to the inside of the support base 11 through a rotating shaft and is fixedly connected to the upper end of the driven gear 14. The driving motor 12 drives the driving gear 13 and the first spiral blade 15 to rotate, so that the mixed liquid below the electric control valve 7 shows a downward flowing trend. At the same time, the driving gear 13 drives a plurality of driven gears 14 and the second spiral blades 16 to rotate, so that the mixed liquid outside the heating cylinder 8 shows an upward stirring trend, realizing full stirring and mixing of the mixed liquid.

[0025] During use, after injecting raw materials into the mixing bin 1 from the feeding valve 2, different additives to be added are injected into different feeding grooves 61 of the feeding bin 6. By opening the electric control valve 7 at an appropriate time, batch addition of additives is realized. The heating rod 81 is controlled to work by the controller 5, so that the heating cylinder 8 generates heat to heat the mixed liquid. At the same time, the temperature sensor 10 detects the temperature of the mixed liquid. The staff can observe and adjust the temperature through the display on the controller 5, realizing adjustment of the temperature of the mixed liquid. During the mixing process, the driving motor 12 drives the driving gear 13 and the first spiral blade 15 to rotate, so that the mixed liquid below the electric control valve 7 shows a downward flowing trend. At the same time, the driving gear 13 drives a plurality of driven gears 14 and the second spiral blades 16 to rotate, so that the mixed liquid outside the heating cylinder 8 shows an upward stirring trend, realizing full stirring and mixing of the mixed liquid, effectively increasing the mixing efficiency of the additives, and at the same time making the mixed liquid heat more evenly, improving the production quality of the coating liquid. Subsequently, the mixed liquid is discharged by opening the discharging valve 3. The sealing cover 4 can be removed by removing the bolts at the edge of the sealing cover 4, facilitating the cleaning and maintenance of the internal structure of the mixing bin 1.

[0026] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature-adjustable mixing device for glass coating liquid production, comprising a mixing bin (1), characterized in that: A loading valve (2) and a unloading valve (3) are fixedly mounted on the right side of the mixing bin (1); a sealing cover (4) is arranged at the upper end of the mixing bin (1); a controller (5) is fixedly mounted at the upper end of the sealing cover (4); a feeding bin (6) is arranged above the sealing cover (4) and at the rear side of the controller (5); an electric control valve (7) is arranged at the lower end of the feeding bin (6); a heating cylinder (8) is arranged below the sealing cover (4); a connecting rod (9) is arranged at the upper end of the heating cylinder (8); a temperature sensor (10) is arranged on the surface of the connecting rod (9); a supporting seat (11) is fixedly mounted at the lower end of the mixing bin (1); a driving motor (12) is arranged at the lower end of the supporting seat (11); a driving gear (13) and a driven gear (14) are arranged on the inner side of the supporting seat (11); and a spiral blade 1 (15) and a spiral blade 2 (16) are arranged on the inner side of the mixing bin (1).

2. The temperature-adjustable mixing device for glass coating liquid production according to claim 1, characterized in that: The loading valve (2) and the unloading valve (3) are both connected to the inner side of the mixing bin (1), and the sealing cover (4) is sealedly connected to the upper end of the mixing bin (1) and is detachably fixed by bolts.

3. The temperature-adjustable mixing device for glass coating liquid production according to claim 1, characterized in that: A feeding trough (61) is provided at the upper end of the feeding bin (6), and a plurality of the feeding troughs (61) and the electric control valve (7) are arranged in an array; the upper end of the electric control valve (7) and the inner side of the feeding trough (61) are connected to each other, and the lower end of the electric control valve (7) is fixedly connected to the surface of the sealing cover (4) and is connected to the lower end of the sealing cover (4).

4. The temperature-adjustable mixing device for glass coating liquid production according to claim 1, characterized in that: The heating tube (8) is designed in an annular structure, and heating rods (81) are evenly distributed on the inner side of the heating tube (8). The upper end of the heating tube (8) and the lower end of the sealing cover (4) are fixedly connected via a connecting rod (9), and the temperature sensor (10) is fixedly connected to the surface of the connecting rod (9). The heating rod (81) and the temperature sensor (10) are both electrically connected to the controller (5).

5. The temperature-adjustable mixing device for glass coating liquid production according to claim 1, characterized in that: Support frames are fixedly mounted on the left and right sides of the lower end of the support seat (11); the drive motor (12) is fixedly connected to the lower end of the support seat (11); the output end of the drive motor (12) extends to the inner side of the support seat (11) and is fixedly connected to the lower end of the drive gear (13); a plurality of driven gears (14) are arranged in a ring array on the side of the drive gear (13) and mesh with the drive gear (13).

6. The temperature-adjustable mixing device for glass coating liquid production according to claim 1, characterized in that: The spiral blade one (15) is located below the electric control valve (7) and is adapted to fit the inner side of the heating cylinder (8). The lower end of the spiral blade one (15) extends to the inner side of the support seat (11) through a rotating shaft and is fixedly connected to the upper end of the driving gear (13).

7. The temperature-adjustable mixing device for glass coating liquid production according to claim 1, characterized in that: A plurality of spiral blades 2 (16) are arranged in a ring array on the outside of the heating cylinder (8); the lower end of the spiral blade 2 (16) extends to the inside of the support seat (11) through a rotating shaft and is fixedly connected to the upper end of the driven gear (14).

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