Airflow dispersion device for gel material processing

Abstract

The utility model relates to the technical field of aerogel processing, in particular to an airflow dispersing device for processing a gel material, which comprises a barrel body with an opening at the top, an outer cover hinged to the top of the barrel body, an inner cover arranged at the upper part of the barrel body, the inner cover arranged at the opening at the top of the barrel body, the outer cover arranged at the upper part of the inner cover, and an airflow stirring part arranged in the inner cover. Double sealing of the barrel body is achieved through the inner cover and the outer cover, and overflowing of materials is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aerogel processing, in particular to an airflow dispersion device for processing gel materials. Background Art

[0002] Aerogel is a solid material with an ultra-low density of only 3 kilograms per cubic meter. It has a unique three-dimensional nanopore structure, excellent sound insulation effect and ultra-high thermal impedance performance, so it has broad application prospects in various productions such as sound insulation materials and building insulation. When aerogel is dispersed, it is easy to overflow through the feed port, which not only causes waste of materials, but also easily causes dust pollution in the working environment. In addition, the existing stirring device mechanical paddle stirring efficiency is low, and it is inevitable that the powder adheres to the corners of the stirring tank that cannot be stirred, causing compaction and affecting the mixing efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an air flow dispersion device for gel material processing in view of the above-mentioned technical deficiencies. The double seal of the inner cover and the outer cover is adopted to avoid the overflow of the material during the mixing process, and the problem of the aerogel easily overflowing through the feed port during the dispersion, causing the waste of the material, is solved.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an air flow dispersion device for gel material processing, comprising a barrel body with an opening at the top, an outer cover hinged on the top of the barrel body, an inner cover also provided on the upper part of the barrel body, the inner cover is arranged at the opening at the top of the barrel body, the outer cover is arranged on the upper part of the inner cover, and an air flow stirring part is provided in the inner cover.

[0005] To further optimize the technical solution, the airflow stirring part includes fan blades, which are arranged at the bottom of the inner cover, and a motor is arranged at the upper part of the inner cover, and the output shaft of the motor is passed through the inner cover and coaxially connected with the fan blades.

[0006] To further optimize the technical solution, the airflow stirring section includes a plurality of sets of fan blades and motors corresponding to the fan blades.

[0007] To further optimize the technical solution, ultrasonic generators are respectively provided on both sides of the airflow stirring portion, and the ultrasonic generators are electrically connected to a power controller.

[0008] To further optimize the technical solution, the inner diameter of the middle portion of the barrel body is larger than the inner diameters of the upper and lower ends.

[0009] To further optimize the technical solution, a sealing ring is provided on the inner edge of the outer cover.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] The barrel body is double-sealed by the inner cover and outer cover to effectively prevent the material from spilling;

[0012] The fan blades form a rotating airflow, which can be transmitted to every corner of the barrel to avoid dead corners of stirring.

[0013] The air flow stirring of the fan blades and the vibration dispersion of the ultrasonic generator further improve the mixing and dispersion effect of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a cross-sectional view of an air flow dispersion device for processing gel materials;

[0015] Figure 2 A top view of an air flow dispersion device for processing gel materials;

[0016] Figure 3 This is a schematic diagram of an air flow dispersion device for processing gel materials after the inner cover is opened.

[0017] In the figure: 1. barrel body; 11. power controller; 2. outer cover; 21. sealing ring; 3. inner cover; 4. fan blades; 41. motor; 5. ultrasonic generator. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the reference drawings of specific embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0019] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. used in this application document to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present disclosure. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] Combination Figures 1 to 3As shown, an air flow dispersion device for processing gel material comprises a barrel body 1 with an opening at the top, the inner diameter of the middle part of the barrel body 1 is larger than the inner diameters of the upper and lower ends, an inner cover 3 and an outer cover 2 are arranged at the top opening of the barrel body 1, the outer cover 2 is hinged at one side of the top of the barrel body 1, and a sealing ring 21 is arranged at the inner edge of the outer cover 2. The inner cover 3 is detachably arranged inside the top opening of the barrel body 1, and the outer cover 2 is arranged on the upper part of the inner cover 3.

[0021] The inner cover 3 is provided with an air flow stirring part, which includes a fan blade 4. The fan blade 4 is arranged at the bottom of the inner cover 3. The upper part of the inner cover 3 is provided with a motor 41. The output shaft of the motor 41 is passed through the inner cover 3 and is coaxially connected with the fan blade 4. Figures 1 to 3 As shown, the airflow stirring part includes a plurality of blades 4, and the axis of each blade 4 is connected to a corresponding motor 41. Ultrasonic generators 5 are respectively provided on both sides of the airflow stirring part, and the ultrasonic generators 5 are electrically connected to a power controller 11.

[0022] When using, combine Figures 1 to 3 As shown, when filling the barrel 1, the outer cover 2 and the inner cover 3 are opened in turn, and then the filling is completed. After the filling is completed, the inner cover 3 is put in, and the motor 41 is started in turn to rotate the fan blades 4 inside the barrel 1, and the aerogel mixture in the barrel 1 is stirred by airflow. Under the joint action of multiple fan blades 4, a stirring airflow is generated in the barrel 1, which can achieve full stirring of the aerogel mixture and avoid the generation of stirring dead corners. The ultrasonic generator 5 is used to further fully disperse and mix the aerogel mixture, and the ultrasonic generator 5 transmits high-frequency ultrasonic signals to the homogenized medium. Then, under the action of ultrasonic absorption and release, the material is repeatedly stirred, rubbed, compressed, stretched, and extruded in the medium to complete the homogenization work. This technology is an existing mature technology and will not be repeated here.

[0023] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. An air flow dispersion device for processing gel material, comprising a barrel (1) with an opening at the top, an outer cover (2) hingedly connected to the top of the barrel (1), characterized in that: The upper part of the barrel body (1) is also provided with an inner cover (3), the inner cover (3) is arranged at the top opening of the barrel body (1), the outer cover (2) is arranged on the upper part of the inner cover (3), and the inner cover (3) is provided with an air flow stirring part.

2. The air flow dispersion device for gel material processing according to claim 1, characterized in that: The airflow stirring portion comprises a fan blade (4), wherein the fan blade (4) is arranged at the bottom of the inner cover (3), and a motor (41) is arranged at the top of the inner cover (3), wherein the output shaft of the motor (41) is passed through the inner cover (3) and is coaxially connected to the fan blade (4).

3. The air flow dispersion device for gel material processing according to claim 2, characterized in that: The airflow stirring portion comprises a plurality of groups of fan blades (4) and motors (41) corresponding to the fan blades (4).

4. The air flow dispersion device for gel material processing according to claim 1, characterized in that: Ultrasonic generators (5) are respectively provided on both sides of the airflow stirring portion, and the ultrasonic generators (5) are electrically connected to a power supply controller (11).

5. The air flow dispersion device for gel material processing according to claim 1, characterized in that: The inner diameter of the middle portion of the barrel body (1) is larger than the inner diameters of the upper and lower ends.

6. The air flow dispersion device for gel material processing according to claim 1, characterized in that: A sealing ring (21) is provided on the inner edge of the outer cover (2).

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