Low-temperature rapid melting stirring device

Abstract

The utility model discloses a low-temperature quick melting and stirring device, which relates to the technical field of melting and stirring and comprises a low-temperature melting tank, a heat-conducting rotating cylinder is arranged in the low-temperature melting tank, and a stirring component is arranged in the low-temperature melting tank and is used for quickly and uniformly stirring ceramic glaze needing to be melted at low temperature. The stirring assembly comprises a first connecting rod. The first connecting rod drives the plurality of cross stirring rods on the rotating shaft to rotate, and the second connecting rod rotates to drive the heat-conducting rotating cylinder and the stirring rods to rotate in opposite directions, so that the heat-conducting rotating cylinder drives ceramic glaze in the heat-conducting rotating cylinder to reversely stir through the plurality of cross stirring rods while rotating; the ceramic glaze, which is not in contact with the cross-shaped stirring rod, of the heat-conducting rotating cylinder is prevented from being precipitated, so that the aim of comprehensively stirring is fulfilled, and the stirring effect of the ceramic glaze is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of melting stirring, specifically to a low temperature fast melting stirring device. BACKGROUND

[0002] Ceramic glaze is a kind of coating applied to the surface of ceramic products, usually mixed by a variety of materials, and cannot be color adjusted. It melts and adheres to the surface of ceramic products during the firing process, forming a smooth, strong and sealed cover layer. Ceramic glaze can have different colors, textures and gloss, making ceramic products have various appearance effects. In the production process, low-temperature stirring can be used to process the ceramic products to make them more outstanding. This stirring process is carried out at a relatively low temperature.

[0003] For example, a powder coating melting and stirring device (Chinese patent application No. CN202123253992.3) can be used to melt and stir the ceramic glaze. It includes a melting tank, two stirring rods and a rotating part. The bottom of the melting tank is provided with a pre-melting tank. The two stirring rods are located in the melting tank and the pre-melting tank respectively, and the top penetrates through the horizontal plate. The stirring rod is rotationally connected with the horizontal plate, and the other end of the horizontal plate is connected with the outer wall of the melting tank. The top of the stirring rod is provided with a rotating disc, and the top of the rotating disc is provided with a plurality of columns in the circumferential direction. The rotating part includes a motor and a ring-shaped plate. A plurality of U-shaped notches are arranged in the circumferential direction of the inner wall of the ring-shaped plate. The column is matched with the U-shaped notch. The top of the ring-shaped plate is provided with a support, and the output shaft of the motor is connected with the support. The pre-melting and melting mixing steps can be carried out in one melting tank to process the raw materials of the powder coating into a molten state.

[0004] However, in actual use, the ceramic glaze in the melting tank that is not in contact with the stirring rod is prone to sedimentation during stirring, resulting in insufficient stirring of the overall ceramic glaze and poor use effect. UTILITY MODEL CONTENTS

[0005] To overcome the shortcomings of the prior art, the utility model provides a low temperature fast melting stirring device. The first connecting rod drives the rotation of the plurality of cross-shaped stirring rods on the shaft, and the second connecting rod drives the counter-rotation of the heat-conducting rotating cylinder and the stirring rod, so that the heat-conducting rotating cylinder rotates while driving the ceramic glaze inside it to be counter-stirred by the plurality of cross-shaped stirring rods. This avoids the sedimentation of ceramic glaze that is not in contact with the cross-shaped stirring rod, achieves comprehensive stirring, improves the stirring effect of ceramic glaze, and effectively solves the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of: a low temperature fast melting stirring device, including a low temperature melting tank, the low temperature melting tank is internally equipped with a heat-conducting rotating cylinder;

[0007] The low-temperature melting tank is internally provided with a stirring assembly for rapidly and uniformly stirring the ceramic glaze to be low-temperature melted;

[0008] The stirring assembly comprises a first connecting rod, the top end and the bottom end of the first connecting rod are connected to the top end of the low-temperature melting tank and the top of the heat-conducting rotating cylinder through bearings, the bottom end of the low-temperature melting tank is connected with a second connecting rod through a bearing, and the top end of the second connecting rod is fixedly connected with the bottom of the heat-conducting rotating cylinder, the bottom end of the first connecting rod is fixedly provided with a rotating shaft, the top end and the bottom end of the rotating shaft are connected to the top end and the bottom end of the heat-conducting rotating cylinder through bearings, and a plurality of cross-shaped stirring rods are fixedly arranged on the rotating shaft, so that the first connecting rod, the rotating shaft and the plurality of cross-shaped stirring rods are driven to rotate.

[0009] Preferably, a same U-shaped support frame is fixedly arranged between the top side and the bottom side of the low-temperature melting tank, a motor is fixedly arranged at the top end of the U-shaped support frame, the top end of the first connecting rod penetrates through the U-shaped support frame and is fixedly connected with the output shaft of the motor, and the top end and the bottom end of the U-shaped support frame are respectively provided with a first driving rod and a second driving rod, so that the motor drives the first connecting rod to rotate.

[0010] Preferably, a vertical rod is rotatably arranged at the bottom end of the U-shaped support frame and is arranged between the second driving rod and the second connecting rod, two groups of bevel gears are arranged on the first connecting rod and the vertical rod, two bevel gears in one group of bevel gears are fixedly arranged on the first driving rod and the first connecting rod respectively, and two bevel gears in the other group of bevel gears are fixedly arranged on the first driving rod and the vertical rod respectively, so that the first driving rod and the second driving rod are simultaneously driven to rotate.

[0011] Preferably, the first driving rod and the second driving rod are connected through a belt transmission assembly at positions away from the heat-conducting rotating cylinder, the belt transmission assembly is arranged in the U-shaped support frame, and the vertical rod and the second connecting rod are connected through a gear set, so that the second connecting rod is driven to rotate in the opposite direction of the first connecting rod.

[0012] Preferably, discharge pipes are fixedly arranged at the two sides of the bottom of the heat-conducting rotating cylinder, electric valves are fixedly arranged on the discharge pipes, so that the ceramic glaze melted at low temperature is discharged, a control panel for controlling the operation of the low-temperature melting tank, the electric valves and the motor is fixedly arranged at the front side of the U-shaped support frame, and the control panel is used for controlling the operation of the low-temperature melting tank, the electric valves and the motor.

[0013] Preferably, a limiting rod is fixedly arranged at one side of the bottom of the heat-conducting rotating cylinder, and an annular limiting groove is arranged at the bottom end of the low-temperature melting tank, and the bottom end of the limiting rod is slidably arranged in the annular limiting groove.

[0014] Preferably, the heat-conducting rotating cylinder is hingedly connected with cylinder covers on both sides of the top, and the low-temperature melting tank is hingedly connected with a tank door on the front side, so as to facilitate opening of the tank door and cleaning of the inside of the low-temperature melting tank.

[0015] Compared with the prior art, the low-temperature rapid melting and stirring device has the following beneficial effects:

[0016] The motor drives the first connecting rod and the second connecting rod to rotate, drives the shaft to rotate, and drives the second connecting rod to rotate, so that the heat-conducting rotating cylinder rotates in the opposite direction of the stirring rod in the low-temperature melting tank, so that the stirring is more sufficient, and the ceramic glaze that is not in contact with the cross-shaped stirring rod of the heat-conducting rotating cylinder is prevented from precipitating, so that the purpose of overall stirring is achieved, and the stirring effect of the ceramic glaze is improved. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is an overall structure rear view of the utility model;

[0019] Figure 3 It is an overall structure sectional view of the utility model;

[0020] Figure 4 It is a stirring assembly structure sectional view of the utility model;

[0021] Figure 5 It is a stirring assembly structure schematic view of the utility model.

[0022] In the drawing: 1 low-temperature melting tank, 2 U-shaped support frame, 3 pressure relief pipe, 4 heat-conducting rotating cylinder, 5 stirring assembly, 6 control panel, 7 tank door, 8 support column, 9 discharge pipe, 10 electric valve, 11 cylinder cover, 12 limiting rod, 13 annular limiting groove;

[0023] 51 first connecting rod, 52 shaft, 53 second connecting rod, 54 bevel gear set, 55 first drive rod, 56 motor, 57 cross-shaped stirring rod, 58 second drive rod, 59 vertical rod, 510 gear set. DETAILED DESCRIPTION

[0024] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below in combination with the drawings.

[0025] As Figures 1-5As shown, the utility model provides a kind of low-temperature quick melting stirring device, including low-temperature melting tank 1, the low-temperature melting tank 1 inside is equipped with heat-conducting rotating cylinder 4, the heat-conducting rotating cylinder 4 top two sides are all hinged with cylinder cover 11, cylinder cover 11 is conveniently opened, ceramic glaze needing low-temperature melting is added into heat-conducting rotating cylinder 4, the heat-conducting rotating cylinder 4 bottom side is fixedly equipped with limiting rod 12, the low-temperature melting tank 1 inside bottom end is equipped with annular limiting groove 13, and limiting rod 12 bottom end is slidably equipped in annular limiting groove 13.

[0026] The low-temperature melting tank 1 front side is hinged with tank door 7, and the tank door 7 is conveniently opened to clean the inside of the low-temperature melting tank 1. The low-temperature melting tank 1 top side is fixedly provided with a pressure relief pipe 3, which facilitates the pressure relief of the inside of the low-temperature melting tank 1 after the low-temperature melting of the ceramic glaze is completed. The low-temperature melting tank 1 bottom is fixedly provided with four evenly distributed support columns 8, which facilitate the support of the utility model.

[0027] As shown in the drawings, Figures 1-5 The low-temperature melting tank 1 inside is equipped with stirring assembly 5 for quickly and uniformly stirring the ceramic glaze needing low-temperature melting. The stirring assembly 5 includes a first connecting rod 51, the top and bottom ends of the first connecting rod 51 are connected to the inside top end of the low-temperature melting tank 1 and the top of the heat-conducting rotating cylinder 4 through bearings, the inside bottom end of the low-temperature melting tank 1 is connected with a second connecting rod 53 through a bearing, and the top end of the second connecting rod 53 is fixedly connected with the bottom of the heat-conducting rotating cylinder 4. The bottom end of the first connecting rod 51 is fixedly provided with a rotating shaft 52, the top and bottom ends of the rotating shaft 52 are connected to the inside top end and inside bottom end of the heat-conducting rotating cylinder 4 through bearings, and a plurality of cross-shaped stirring rods 57 are fixedly provided on the rotating shaft 52, which facilitates the rotation of the first connecting rod 51, the rotating shaft 52 and the plurality of cross-shaped stirring rods 57.

[0028] The same U-shaped support frame 2 is fixedly provided between the top of one side and the bottom of the other side of the low-temperature melting tank 1, the inside top end of the U-shaped support frame 2 is fixedly provided with a motor 56, the top end of the first connecting rod 51 penetrates the U-shaped support frame 2 and is fixedly connected with the output shaft of the motor 56, the inside top end and inside bottom end of the U-shaped support frame 2 are respectively provided with a first driving rod 55 and a second driving rod 58, which facilitates the rotation of the first connecting rod 51 driven by the motor 56, the inside bottom end of the U-shaped support frame 2 is rotatably provided with a vertical rod 59, and the vertical rod 59 is arranged between the second driving rod 58 and the second connecting rod 53, two sets of bevel gear sets 54 are provided on the first connecting rod 51 and the vertical rod 59, and two bevel gears in one set of bevel gear sets 54 are fixedly provided on the first driving rod 55 and the first connecting rod 51 respectively.

[0029] The two bevel gears in the other group of bevel gears 54 are fixed on the first driving rod 55 and the vertical rod 59 respectively, so as to drive the first driving rod 55 and the second driving rod 58 to rotate simultaneously, the first driving rod 55 and the second driving rod 58 are connected by a belt transmission assembly between the ends away from the heat-conducting rotary cylinder 4, and the belt transmission assembly is arranged in the U-shaped support frame 2, the vertical rod 59 is connected with the second connecting rod 53 through the gear set 510, so as to drive the second connecting rod 53 to rotate reversely with the first connecting rod 51.

[0030] As shown in Figures 1-4 The bottom of the heat-conducting rotary cylinder 4 is fixed with two discharge pipes 9 on both sides, and the discharge pipes 9 are fixed with electric valves 10, so as to discharge the low-temperature molten ceramic glaze, and the front side of the U-shaped support frame 2 is fixed with a control panel 6 for controlling the low-temperature melting tank 1, the electric valves 10 and the motor 56 to work, so as to control the operation of the control panel 6 to control the low-temperature melting tank 1, the electric valves 10 and the motor 56 to work.

[0031] By arranging the stirring assembly 5, opening the tank door 7 and the cylinder cover 11 on both sides of the top of the heat-conducting rotary cylinder 4, adding the ceramic glaze to be melted into the heat-conducting rotary cylinder 4, then covering the cylinder cover 11, and then operating the control panel 6 to control the low-temperature melting tank 1 to work, the low-temperature melting tank 1 usually consists of high-temperature resistant materials such as graphite and refractory bricks, and the working process of the low-temperature melting tank 1 includes heating, melting, temperature keeping and discharging molten glaze, etc.), so that the ceramic glaze in the heat-conducting rotary cylinder 4 is subjected to low-temperature melting;

[0032] At the same time, the control panel 6 is operated to control the motor 56 in the U-shaped support frame 2 to work, the motor 56 drives the first connecting rod 51 at the bottom to rotate and drives the bevel gear set 54 on it to rotate, and then drives the first connecting rod 51 at the bottom to rotate, the first connecting rod 51 drives the rotating shaft 52 and the plurality of cross-shaped stirring rods 57 on it to stir the ceramic glaze in the heat-conducting rotary cylinder 4;

[0033] At the same time, the second driving rod 58 is driven to rotate through the belt transmission assembly, and the vertical rod 59 is driven to rotate, the vertical rod 59 drives the gear set 510 on it to rotate in mesh with each other, so that the second connecting rod 53 rotates reversely with the first connecting rod 51, the second connecting rod 53 drives the heat-conducting rotary cylinder 4 to rotate in the opposite direction with the stirring rod 57 in the low-temperature melting tank 1, so that the stirring is more sufficient, and the ceramic glaze in the heat-conducting rotary cylinder 4 which is not in contact with the cross-shaped stirring rod 57 is prevented from precipitating, so as to achieve the purpose of overall stirring and improve the stirring effect of the ceramic glaze.

[0034] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A low-temperature rapid melting and stirring device, comprising a low-temperature melting tank (1), characterized in that: The low-temperature melting tank (1) is equipped with a heat-conducting rotating cylinder (4) inside; The low-temperature melting tank (1) is equipped with a stirring assembly (5) for rapidly and uniformly stirring the ceramic glaze that needs to be melted at low temperature. The stirring assembly (5) includes a first connecting rod (51), the top and bottom of the first connecting rod (51) are connected by bearings between the top of the inside of the low temperature melting tank (1) and the top of the heat-conducting rotating cylinder (4), the bottom of the inside of the low temperature melting tank (1) is connected by bearings to a second connecting rod (53), and the top of the second connecting rod (53) is fixedly connected to the bottom of the heat-conducting rotating cylinder (4), the bottom of the first connecting rod (51) is fixedly provided with a rotating shaft (52), the top and bottom of the rotating shaft (52) are connected by bearings between the top and bottom of the inside of the heat-conducting rotating cylinder (4), and a plurality of cross stirring rods (57) are fixedly provided on the rotating shaft (52).

2. The low-temperature rapid melting and stirring device according to claim 1, characterized in that: The same U-shaped support frame (2) is fixed between the top of one side and the bottom of the other side of the low-temperature melting tank (1). A motor (56) is fixedly installed at the top inside the U-shaped support frame (2). The top of the first connecting rod (51) passes through the U-shaped support frame (2) and is fixedly connected to the output shaft of the motor (56). The top and bottom inside the U-shaped support frame (2) are respectively provided with a first driving rod (55) and a second driving rod (58).

3. The low-temperature rapid melting and stirring device according to claim 2, characterized in that: The U-shaped support frame (2) has a vertical rod (59) rotatably mounted at its bottom. The vertical rod (59) is located between the second drive rod (58) and the second connecting rod (53). Both the first connecting rod (51) and the vertical rod (59) are provided with two sets of bevel gear sets (54). Two bevel gears in one set of bevel gear sets (54) are fixed to the first drive rod (55) and the first connecting rod (51) respectively. Two bevel gears in the other set of bevel gear sets (54) are fixed to the first drive rod (55) and the vertical rod (59) respectively.

4. The low-temperature rapid melting and stirring device according to claim 3, characterized in that: The first drive rod (55) and the second drive rod (58) are connected at the ends away from the heat-conducting rotating cylinder (4) by a belt drive assembly, and the belt drive assembly is located in the U-shaped support frame (2). The vertical rod (59) and the second connecting rod (53) are connected by a gear set (510).

5. The low-temperature rapid melting and stirring device according to claim 2, characterized in that: The heat-conducting rotating cylinder (4) is fixedly provided with unloading pipes (9) on both sides of the bottom. An electric valve (10) is fixedly provided on the unloading pipe (9). A control panel (6) for controlling the operation of the low-temperature melting tank (1), the electric valve (10) and the motor (56) is fixedly provided on the front side of the U-shaped support frame (2).

6. The low-temperature rapid melting and stirring device according to claim 1, characterized in that: A limiting rod (12) is fixedly provided on one side of the bottom of the heat-conducting rotating cylinder (4), and an annular limiting groove (13) is opened at the bottom of the interior of the (1), and the bottom end of the limiting rod (12) is slidably disposed in the annular limiting groove (13).

7. The low-temperature rapid melting and stirring device according to claim 1, characterized in that: The heat-conducting rotating cylinder (4) has a cylinder cover (11) hinged on both sides of the top. The low-temperature melting tank (1) has a tank door (7) hinged on the front side. A pressure relief pipe (3) is fixed on one side of the top of the low-temperature melting tank (1). Four evenly distributed support columns (8) are fixed at the bottom of the low-temperature melting tank (1).

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