Raw material mixer for ion intermediate membrane production

Abstract

The utility model discloses a raw material mixer for ion intermediate membrane production, which belongs to the field of raw material stirring and comprises a mixing box, a stirrer, a barrel, a first bearing, a second bearing seat, a first gear, a second gear, an air blowing component and an air distribution frame. A first bearing is fixed in the barrel, a stirrer is fixed at the bottom of the mixing box, the rotating end of the stirrer penetrates through the first bearing and penetrates out of the top wall of the mixing box to be fixedly provided with a first gear, blowing assemblies are arranged on the left side and the right side of the top of the mixing box, and second gears are fixed at the top ends of the blowing assemblies and meshed with the first gear; an air distribution frame is arranged on the lower portion of the barrel, and the air outlet end of the air blowing assembly is communicated with the air distribution frame. According to the utility model, a stirring and blowing mode is adopted, so that raw materials can be quickly and uniformly mixed in a short time by utilizing the mechanical force of the stirrer and the shearing force and turbulent flow action of airflow.

Description

Technical Field

[0001] The utility model belongs to the field of raw material mixing, and particularly relates to a raw material mixer for producing ionic intermediate membranes. Background Art

[0002] An ionic intermediate film is an ionic film that is a copolymer of ethylene and methyl acrylate. The adhesion between this film and glass is mainly the result of ionic bond action. Therefore, the adhesion between the ionic intermediate film and glass is much higher than the adhesion strength between the PVB film and glass.

[0003] When producing and processing ionic intermediate films, it is necessary to mix the production raw materials. A PVB intermediate film raw material mixer with the application number CN202122531954.3 includes a mixing barrel, a top cover arranged at the top of the mixing barrel, a mixing motor and a bracket arranged at the bottom of the mixing barrel, a feeding port arranged on one side of the mixing barrel, a controller, and a mixing paddle driven by the mixing motor in the mixing barrel. The lower end of the mixing barrel is a conical structure, and the side wall of the lower end of the mixing barrel forms a guiding surface through the conical structure. The feeding port is arranged outside the guiding surface. The mixing paddle includes a rotating shaft connected to the mixing motor at one end, several circles of mixing rods arranged around the rotating shaft, and a circle of mixing blades arranged at the bottom of the rotating shaft. The outer area and the bottom contour line of the mixing blades are consistent with the guiding surface and the bottom surface of the mixing barrel. The distance between the mixing blades and the inner wall of the mixing barrel is less than or equal to 5 mm. The mixed raw materials at the bottom of the mixing barrel are pushed by the mixing blades to the feeding port. It only performs mixing treatment on the production raw materials through the mixing structure, and the mixing efficiency needs to be improved; and when processing wet raw materials, the wet raw materials will cause uneven dispersion during mixing, affecting the mixing effect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a raw material mixer for producing ionic intermediate membranes to overcome at least one of the above-mentioned defects in the prior art.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A raw material mixer for producing ionic intermediate membranes provided by the utility model includes a mixing box, a stirrer, a cylinder, a first bearing, a second bearing seat, a first gear, a second gear, a blowing component, and a air distribution frame. A cylinder is fixed in the middle of the inner top wall of the mixing box, a first bearing is fixed inside the cylinder, a stirrer is fixed at the bottom of the mixing box, the rotating end of the stirrer passes through the first bearing and passes through the top wall of the mixing box and is fixed with a first gear. Blowing components are arranged on both the left and right sides at the top of the mixing box. The top ends of the blowing components are fixed with second gears, and the second gears are meshed with the first gear. An air distribution frame is arranged at the lower part of the cylinder, and the air outlet ends of the blowing components are communicated with the air distribution frame.

[0007] Preferably, the agitator includes a motor, a stirring shaft, and a stirring plate. The motor is fixed to the bottom wall of the mixing box, the stirring shaft is fixed to the top of the motor, the stirring shaft passes through the bottom wall of the mixing box and extends to the interior of the mixing box where a plurality of stirring plates are fixed, the top end of the stirring shaft passes through the first bearing and passes out of the top wall of the mixing box where a first gear is fixed.

[0008] Preferably, the blowing assembly includes a third bearing seat, a rotating shaft, blades, an air duct, and a hose. Air ducts are fixed on the left and right sides of the inner top wall of the mixing box, and the third bearing seat is fixed on the left and right sides of the top of the mixing box. A second gear is fixed to the top of the rotating shaft. The bottom end of the rotating shaft passes through the third bearing seat and the top wall of the mixing box and extends to the interior of the air duct. The bottom end of the air duct is fixedly connected to a hose, and the bottom end of the hose is connected to the air distribution rack.

[0009] Preferably, a heating wire is fixed inside the air guide tube, and the heating wire is located below the blades.

[0010] Preferably, the air distribution frame includes a hollow frame and a hollow plate, the air outlet end of the blowing assembly is connected to the hollow frame, the hollow frame is fixedly connected to a plurality of hollow plates, and the hollow plates have a plurality of first air holes.

[0011] Preferably, the hollow plate and the stirring plate are staggered up and down.

[0012] Preferably, a plurality of second air holes are provided on the inner side wall of the hollow frame.

[0013] Preferably, a plurality of first air holes are provided on both upper and lower side walls of the hollow plate.

[0014] Preferably, it also includes a telescopic cylinder and a sleeve, the sleeve is arranged outside the cylinder, and air distribution racks are fixed on the left and right sides of the sleeve. The telescopic cylinder is fixed to the right side of the top of the mixing box, and the bottom end of the telescopic cylinder passes through the top wall of the mixing box and is fixedly connected to the air distribution rack on the right side.

[0015] Preferably, the left side of the top wall of the mixing box is fixedly connected to a feed hopper, the feed hopper is provided with a first valve, and the lower part of the right side wall of the mixing box is fixedly connected to a discharge pipe, the discharge pipe is provided with a second valve.

[0016] The beneficial effects of the utility model are:

[0017] 1. The stirring and blowing method can utilize the mechanical force of the stirrer and the shear force and turbulence of the airflow to achieve rapid and uniform mixing of the raw materials in a short time.

[0018] 2. The combination of stirring and blowing can effectively prevent the raw material particles from agglomerating during the mixing process.

[0019] 3. By combining the agitator with the blowing component and through the transmission of the first gear and the second gear, it is possible to achieve mechanical stirring and blowing operations synchronously with only one drive source, which is ingeniously designed.

[0020] 4. By setting the heating wire, the blown air is hot air, which further reduces the humidity of the raw material through the hot air, achieving the effect of drying the raw material.

[0021] 5. By setting the hollow plate and the stirring plate in an up-and-down staggered manner, the raw material can form a more complex flow path during the stirring process. This design helps the raw material particles to exchange and mix between different layers, thereby improving the mixing uniformity and efficiency; and the air blown out by the hollow plate can act on the raw materials at different layers, especially in the upper and lower spaced areas, and the effect of the air is more obvious. This effect of the air can break the agglomeration and caking between the raw material particles, making the raw material more dispersed, which helps to achieve more uniform mixing.

[0022] 6. By the distribution setting of the first air holes and the second air holes, the blown air is more evenly distributed, greatly improving the mixing efficiency.

[0023] 7. By changing the distance between the hollow plate and the stirring plate, the fixed flow pattern that may be formed by the raw material during the stirring process can be broken, promoting the exchange of the raw material between different layers and regions. This exchange helps to reduce the mixing dead angle and improve the mixing uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural view of the present utility model.

[0025] Figure 2 is a schematic structural view of the cooperation of the cylinder body, the first bearing, and the stirring shaft of the present utility model.

[0026] Figure 3 is a schematic internal structural view of the air duct of the present utility model.

[0027] Figure 4 is a schematic sectional view of the air distribution frame of the present utility model.

[0028] Figure 5 is Figure 4 an enlarged schematic view of A in

[0029] Figure 6 is Figure 4 an enlarged schematic view of B in

[0030] The reference signs in the drawings are as follows: 1 - mixing tank, 2 - cylinder body, 3 - stirrer, 4 - first bearing, 5 - second bearing seat, 6 - first gear, 7 - second gear, 8 - air blowing assembly, 9 - air distribution frame, 31 - motor, 32 - stirring shaft, 33 - stirring plate, 81 - third bearing seat, 82 - rotating shaft, 83 - blade, 84 - air duct, 85 - hose, 86 - heating wire, 91 - hollow frame, 92 - hollow plate, 93 - first air hole, 94 - second air hole, 10 - sleeve, 11 - feed hopper, 12 - first valve, 13 - discharge pipe, 14 - second valve, 15 - telescopic cylinder. Detailed implementation manners

[0031] The present utility model will be further described in conjunction with the accompanying drawings and specific implementation manners.

[0032] Contents not described in detail in this specification belong to the prior art well known to those skilled in the art. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0033] Such as Figures 1 to 6As shown in the figure, a raw material mixer for producing an ion intermediate film provided in this embodiment includes a mixing tank 1, a stirrer 3, a cylinder 2, a first bearing 4, a second bearing seat 5, a first gear 6, a second gear 7, a blowing assembly 8, and a air distribution frame 9. A cylinder 2 is fixed in the middle of the inner top wall of the mixing tank 1. A first bearing 4 is fixed inside the cylinder 2. A stirrer 3 is fixed at the bottom of the mixing tank 1. The rotating end of the stirrer 3 passes through the first bearing 4 and extends out of the top wall of the mixing tank 1 and is fixed with a first gear 6. Blowing assemblies 8 are arranged on both the left and right sides at the top of the mixing tank 1. A second gear 7 is fixed at the top end of the blowing assembly 8. The second gear 7 meshes with the first gear 6. An air distribution frame 9 is arranged at the lower part of the cylinder 2. The air outlet end of the blowing assembly 8 is communicated with the air distribution frame 9. A feed hopper 11 is fixedly communicated with the left side of the top wall of the mixing tank 1. A first valve 12 is arranged on the feed hopper 11. A discharge pipe 13 is fixedly communicated with the lower part of the right side wall of the mixing tank 1. A second valve 14 is arranged on the discharge pipe 13. While the stirrer 3 agitates the raw materials for mixing operation, it drives the first gear 6 to rotate, so that the second gear 7 rotates, driving the blowing assembly 8 to perform a blowing operation. The air is evenly blown to each position in the mixing tank 1 through the air distribution frame 9. Cooperating with the stirrer 3, the mixing method of stirring plus blowing can utilize the mechanical force of the stirrer 3 and the shear force and turbulence of the air flow to enable the raw materials to be quickly and evenly mixed in a short time. The stirrer 3 can ensure that the raw materials are fully agitated in the mixing tank, and blowing helps to further break the agglomeration between the raw material particles, improving the mixing efficiency; and through the combination of stirring and blowing, the phenomenon of raw material particles caking during the mixing process can be effectively prevented. By combining the stirrer 3 with the blowing assembly 8 and through the transmission of the first gear 6 and the second gear 7, it is realized that only one drive source can synchronously perform mechanical stirring and blowing operations, and the design is ingenious.

[0034] Among them, the stirrer 3 includes a motor 31, a stirring shaft 32, and stirring plates 33. A motor 31 is fixed on the bottom wall of the mixing tank 1. The top end of the motor 31 is fixed with a stirring shaft 32. The stirring shaft 32 passes through the bottom wall of the mixing tank 1 and extends into the interior of the mixing tank 1 and is fixed with a plurality of stirring plates 33. The top end of the stirring shaft 32 passes through the first bearing 4 and extends out of the top wall of the mixing tank 1 and is fixed with a first gear 6. During operation, the motor 31 rotates, driving the stirring shaft 32 to rotate, so that the stirring plates 33 rotate to mix the raw materials.

[0035] Among them, the blowing component 8 includes a third bearing seat 81, a rotating shaft 82, blades 83, an air duct 84, and a hose 85. The left and right sides of the inner top wall of the mixing tank 1 are both fixed with the air duct 84. The left and right sides of the top of the mixing tank 1 are both fixed with the third bearing seat 81. The top end of the rotating shaft 82 is fixed with a second gear 7. The bottom end of the rotating shaft 82 passes through the third bearing seat 81 and the top wall of the mixing tank 1 and extends into the interior of the air duct 84. The bottom end of the air duct 84 is fixedly communicated with the hose 85, and the bottom end of the hose 85 is communicated with the air distribution frame 9. When the stirring shaft 32 rotates, it drives the first gear 6 to rotate, and then drives the second gear 7 to rotate, so that the rotating shaft 82 rotates, driving the blades 83 to rotate. The blown air enters the hose 85 through the air duct 84 and finally enters the air distribution frame 9 and is evenly distributed and then blown out.

[0036] Among them, a heating wire 86 is fixed inside the air duct 84, and the heating wire 86 is located below the blades 83. Through the setting of the heating wire 86, the blown air is hot air, which further reduces the humidity of the raw materials through the hot air and achieves the effect of drying the raw materials.

[0037] Among them, the air distribution frame 9 includes a hollow frame 91 and a hollow plate 92. The air outlet end of the blowing component 8 is communicated with the hollow frame 91. The hollow frame 91 is fixedly communicated with a plurality of hollow plates 92, and the hollow plates 92 are provided with a plurality of first air holes 93. The air blown out by the blowing component 8 enters the hollow frame 91 and then enters the hollow plates 92, and the air in the hollow plates 92 is blown out through the first air holes 93.

[0038] Among them, the hollow plate 92 and the stirring plate 33 are arranged in a vertically staggered manner. Through the setting of the vertically staggered hollow plate 92 and the stirring plate 33, the raw materials can form a more complex flow path during the stirring process. This design helps the raw material particles to exchange and mix between different layers, thereby improving the mixing uniformity and efficiency. Moreover, the air blown out by the hollow plate 92 can act on the raw materials at different layers. Especially in the vertically spaced areas, the effect of the air is more obvious. The effect of this air can break the agglomeration and caking between the raw material particles, making the raw materials more dispersed and contributing to more uniform mixing.

[0039] Among them, a plurality of second air holes 94 are opened on the inner side wall of the hollow frame 91. A plurality of first air holes 93 are opened on both the upper and lower side walls of the hollow plate 92. Through the distribution setting of the first air holes 93 and the second air holes 94, the blown air is more evenly distributed, greatly improving the mixing efficiency.

[0040] Among them, it further includes a telescopic cylinder 15 and a sleeve 10. The sleeve 10 is sleeved outside the cylinder body 2. Air distribution frames 9 are fixed on both the left and right sides of the sleeve 10. The telescopic cylinder 15 is fixed to the right side of the top of the mixing box 1. The bottom end of the telescopic cylinder 15 passes through the top wall of the mixing box 1 and is fixedly connected to the air distribution frame 9 on the right side. Through the telescopic movement of the telescopic cylinder 15, the air distribution frame 9 is driven to move up and down, thereby adjusting the distance between the hollow plate 92 and the stirring plate 33. By changing the distance between the hollow plate 92 and the stirring plate 33, the fixed flow pattern that may be formed during the stirring of the raw materials can be broken, and the exchange of the raw materials between different layers and regions can be promoted. This exchange helps to reduce the mixing dead angle and improve the mixing uniformity.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A raw material mixer for producing an ion intermediate membrane, characterized in that: It includes a mixing box, a stirrer, a cylinder, a first bearing, a second bearing seat, a first gear, a second gear, a blowing assembly, and an air distribution frame; A cylinder is fixed in the middle of the inner top wall of the mixing box, and a first bearing is fixed in the cylinder; A stirrer is fixed at the bottom of the mixing box, and the rotating end of the stirrer passes through the first bearing and passes through the top wall of the mixing box where a first gear is fixed; A blowing assembly is provided on both the left and right sides of the top of the mixing box, a second gear is fixed on the top of the blowing assembly, and the second gear is meshed with the first gear; An air distribution frame is arranged at the lower part of the cylinder, and the air outlet end of the blowing assembly is connected to the air distribution frame.

2. The raw material mixer for producing an ion intermediate membrane according to claim 1, characterized in that: The stirrer comprises a motor, a stirring shaft, and a stirring plate; A motor is fixed to the bottom wall of the mixing box, a stirring shaft is fixed to the top of the motor, the stirring shaft passes through the bottom wall of the mixing box, and extends to the inside of the mixing box where a plurality of stirring plates are fixed; The top end of the stirring shaft passes through the first bearing and passes through the top wall of the mixing box to which a first gear is fixed.

3. The raw material mixer for producing an ion intermediate membrane according to claim 1, characterized in that: The blowing assembly includes a third bearing seat, a rotating shaft, blades, an air guide pipe, and a hose; Air ducts are fixed on both the left and right sides of the inner top wall of the mixing box; A third bearing seat is fixed on both left and right sides of the top of the mixing box, a second gear is fixed on the top of the rotating shaft, and the bottom end of the rotating shaft passes through the third bearing seat and the top wall of the mixing box and extends to the inside of the air duct; The bottom end of the air guide pipe is fixedly connected with a hose, and the bottom end of the hose is connected with the air distribution frame.

4. The raw material mixer for producing an ion intermediate membrane according to claim 3, characterized in that: A heating wire is fixed inside the air guide pipe, and the heating wire is located below the blades.

5. The raw material mixer for producing an ion intermediate membrane according to claim 2, characterized in that: The air distribution frame includes a hollow frame and a hollow plate; The air outlet end of the blowing assembly is in communication with the hollow frame; The hollow frame is fixedly connected to a plurality of hollow plates; The hollow plate has a plurality of first air holes.

6. The raw material mixer for producing an ion intermediate membrane according to claim 5, characterized in that: The hollow plate and the stirring plate are arranged in an up-and-down staggered manner.

7. The raw material mixer for producing an ion intermediate membrane according to claim 6, characterized in that: The inner side wall of the hollow frame is provided with a plurality of second air holes.

8. The raw material mixer for producing an ion intermediate membrane according to claim 7, characterized in that: A plurality of the first air holes are provided on both upper and lower side walls of the hollow plate.

9. The raw material mixer for producing an ion intermediate membrane according to claim 1, characterized in that: Also included are telescopic cylinders and sleeves; The sleeve is sleeved outside the cylinder, and the air distribution frame is fixed on both the left and right sides of the sleeve; The telescopic cylinder is fixed to the right side of the top of the mixing box, and the bottom end of the telescopic cylinder passes through the top wall of the mixing box and is fixedly connected to the air distribution frame located on the right side.

10. The raw material mixer for producing an ion intermediate membrane according to claim 1, characterized in that: The left side of the top wall of the mixing box is fixedly connected with a feed hopper, and the feed hopper is provided with a first valve; A discharge pipe is fixedly connected to the lower part of the right side wall of the mixing box, and the discharge pipe is provided with a second valve.

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