Preparation device of hydrophobic aerogel material

Abstract

The utility model discloses a preparation device of a hydrophobic aerogel material, which relates to the technical field of hydrophobic aerogel material production and comprises a stirring box, a first flange plate is mounted at the top of the stirring box, a connecting bolt is mounted on the inner side of the first flange plate in a penetrating manner, a top cover is mounted above the stirring box, and the top cover is mounted on the top of the stirring box. A second flange plate is installed on the outer side of the top cover, a connecting bolt penetrates through the inner side of the second flange plate, a stirring assembly is installed on the inner side of the top cover in a penetrating mode, and a feeding assembly is installed at the top of the top cover. A feeding assembly and a rotating shaft are installed, a feeding pipe in the feeding assembly is fixed to the top of a top cover, the top of the top cover is fixedly connected with a feeding box, the feeding box receives raw materials fed from the upper portion, a motor is controlled to operate to drive the rotating shaft at the output end to rotate, the rotating shaft rotates to drive a baffle on the outer side to rotate, and the baffle rotates to control conveying of the raw materials. The feeding pipe guides raw materials to be conveyed, the raw materials are conveyed into the stirring box, and the input amount of the raw materials is conveniently controlled.

Description

Technical Field

[0001] This utility model relates to the field of hydrophobic aerogel material production technology, specifically to a preparation device for hydrophobic aerogel materials. Background Technology

[0002] Aerogels are nanoscale porous solid materials formed by replacing the liquid phase in a gel with gas through a sol-gel process and a specific drying method. Examples include gelatin, gum arabic, silica gel, hair, and nails. Aerogels also possess the properties of gels, namely, expansion, thixotropy, and ionization.

[0003] Patent document CN210528490U discloses a preparation device for nano-silica aerogel, which discloses "a preparation device for nano-silica aerogel, including a base plate, a stirring unit, a proportioning unit, a monitoring unit and a heating unit, a reaction cylinder is fixedly connected to the middle of the upper surface of the base plate, a cavity is provided inside the side wall of the reaction cylinder, four symmetrically distributed pillars are provided on the upper surface of the base plate, the upper surface of each pillar is fixedly connected to the lower surface of the annular platform, and an electric push rod is fixedly connected to the upper surface of the base plate, the electric push rod is located outside the reaction cylinder";

[0004] The existing preparation equipment lacks a structure to control the input quantity, making it impossible to control the amount of raw materials input as needed. Utility Model Content

[0005] The purpose of this invention is to provide a device for preparing hydrophobic aerogel materials, so as to solve the technical problem mentioned in the background art that the device lacks a structure for controlling the input amount and cannot control the amount of raw materials input as needed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a preparation device for hydrophobic aerogel materials, comprising: a mixing tank, a first flange mounted on the top of the mixing tank, a connecting bolt through the inner side of the first flange, a top cover mounted on the top of the mixing tank, a second flange mounted on the outer side of the top cover, a connecting bolt through the inner side of the second flange, a mixing assembly through the inner side of the top cover, a feeding assembly mounted on the top of the top cover, the feeding assembly including a feeding pipe mounted on the top of the top cover, a feeding box mounted on the top of the feeding pipe, a rotating shaft mounted on the inner side of the feeding pipe, six sets of annularly arranged baffles mounted on the outer side of the rotating shaft, the six sets of baffles rotating inside the feeding pipe, and a control motor mounted on the front side of the feeding pipe, the output end of the control motor being connected to the front end of the rotating shaft;

[0007] The mixing tank is equipped with a heat-resistant layer on its inner side, and a heating wire is installed on the inner side of the heat-resistant layer.

[0008] Preferably, the stirring assembly includes a drive motor mounted on the top of the top cover, a rotating rod mounted on the output end of the drive motor, and a stirring rod mounted on the outer side of the rotating rod.

[0009] Preferably, a support ring is installed at the bottom of the mixing tank, and a support leg is installed at the bottom of the support ring.

[0010] Preferably, a flow valve is installed on the top of the top cover, and an injection port is installed on the top of the flow valve.

[0011] Preferably, a discharge valve is installed at the bottom of the mixing tank, and an output port is installed at the bottom end of the discharge valve.

[0012] Preferably, a controller is installed on one side of the mixing tank.

[0013] Preferably, a liquid level sensor is installed through the inner side of the top cover, and the liquid level sensor is located in front of the drive motor.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model is equipped with a feeding assembly and a rotating shaft. The feeding tube in the feeding assembly is fixed to the top of the top cover. The top of the top cover is fixedly connected to the feeding box. The feeding box receives the raw materials fed from above, controls the motor to drive the output rotating shaft to rotate, and the rotating shaft drives the outer baffle to rotate. The rotation of the baffle controls the raw material transmission, and the feeding tube guides the raw material transmission, transmitting the raw material into the interior of the mixing tank, which facilitates the control of the raw material input amount.

[0016] 2. This utility model features a flow valve installed on top, with the top cover fixing the flow valve. The flow valve detects the solution passing through, facilitating control of the solution input and allowing users to control the flow rate. The injection port is connected to the injection device to transfer the solution into the flow valve. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the feeding box structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the flow valve structure of this utility model.

[0021] In the diagram: 1. Mixing tank; 2. Heat-resistant layer; 3. Heating wire; 4. First flange; 5. Connecting bolt; 6. Second flange; 7. Top cover; 8. Drive motor; 9. Rotating rod; 10. Mixing rod; 11. Feeding pipe; 12. Rotating shaft; 13. Control motor; 14. Baffle; 15. Feeding box; 16. Flow valve; 17. Inlet; 18. Discharge valve; 19. Outlet; 20. Support ring; 21. Support leg; 22. Liquid level sensor; 23. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4A device for preparing a hydrophobic aerogel material includes: a mixing tank 1, a first flange 4 mounted on the top of the mixing tank 1, a connecting bolt 5 penetrating the inner side of the first flange 4, a top cover 7 mounted on the top of the mixing tank 1, a second flange 6 mounted on the outer side of the top cover 7, the connecting bolt 5 penetrating the inner side of the second flange 6, a mixing assembly penetrating the inner side of the top cover 7, a feeding assembly mounted on the top of the top cover 7, the feeding assembly including a feeding pipe 11 mounted on the top of the top cover 7, a feeding box 15 mounted on the top of the feeding pipe 11, a rotating shaft 12 mounted on the inner side of the feeding pipe 11, six sets of annularly arranged baffles 14 mounted on the outer side of the rotating shaft 12, the six sets of baffles 14 rotating inside the feeding pipe 11, and a control motor 13 mounted on the front side of the feeding pipe 11, the output end of the control motor 13 being connected to the front end of the rotating shaft 12;

[0026] The mixing tank 1 is fixed to the top first flange 4. The inner side of the first flange 4 is limited by the connecting bolt 5. The top of the first flange 4 is connected to the second flange 6 through the connecting bolt 5. The second flange 6 is fixed to the inner top cover 7 to ensure the stability of the top cover 7. The top cover 7 is fixed to the top feeding assembly. The feeding assembly operates smoothly. The feeding pipe 11 in the feeding assembly is fixed to the top of the top cover 7. The top of the top cover 7 is fixedly connected to the feeding box 15. The feeding box 15 receives the raw materials fed from above. The control motor 13 drives the output end rotating shaft 12 to rotate. The rotation of the rotating shaft 12 drives the outer baffle 14 to rotate. The rotation of the baffle 14 controls the raw material transmission. The feeding pipe 11 guides the raw material transmission and transmits the raw material into the interior of the mixing tank 1, which facilitates the control of the raw material input.

[0027] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The stirring assembly includes a drive motor 8 installed on the top of the top cover 7, a rotating rod 9 installed at the output end of the drive motor 8, and a stirring rod 10 installed on the outside of the rotating rod 9.

[0028] The drive motor 8 drives the output end rotating rod 9 to rotate, and the rotation of the rotating rod 9 drives the outer stirring rod 10 to rotate. The rotation of the stirring rod 10 stirs the hydrophobic aerogel material, which facilitates the mixing of the hydrophobic aerogel material.

[0029] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The bottom of the mixing tank 1 is equipped with a support ring 20, and the bottom of the support ring 20 is equipped with a support leg 21.

[0030] The support leg 21 is fixed to the top support ring 20 to ensure the stability of the support ring 20. The support ring 20 is fixed to the inner mixing tank 1 to ensure the stability of the mixing tank 1.

[0031] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A flow valve 16 is installed on the top of the top cover 7, and an injection port 17 is installed on the top of the flow valve 16. A discharge valve 18 is installed at the bottom of the mixing tank 1, and an output port 19 is installed at the bottom of the discharge valve 18.

[0032] The top cover 7 is fixed to the top flow valve 16. The flow valve 16 detects the solution passing through, which facilitates the control of the solution input and the flow rate control by the user. The injection port 17 is connected to the injection device to transfer the solution into the interior of the flow valve 16.

[0033] The bottom of the mixing tank 1 is fixedly connected to the discharge valve 18, which controls the output of the prepared product, and the output port 19 guides the raw materials to be discharged.

[0034] A heat-resistant layer 2 is installed on the inner side of the mixing tank 1, a heating wire 3 is installed on the inner side of the heat-resistant layer 2, a controller 23 is installed on one side of the mixing tank 1, and a liquid level sensor 22 is installed through the inner side of the top cover 7. The liquid level sensor 22 is located in front of the drive motor 8.

[0035] The mixing tank 1 is fixed to the inner heat-resistant layer 2, the heat-resistant layer 2 is fixed to the inner heating wire 3, the controller 23 detects the temperature, the controller 23 controls the heating wire 3 to be energized to raise the temperature, which facilitates the control of temperature changes, and the temperature can be adjusted as needed to process the material;

[0036] The liquid level sensor 22 is fixed inside the top cover 7. The liquid level sensor 22 emits infrared light. When the infrared light comes into contact with the liquid level, the reflected infrared light is detected by the sensor inside the liquid level sensor 22.

[0037] Working principle: The top cover 7 is fixed to the top flow valve 16. The flow valve 16 detects the solution passing through, which facilitates control of the solution input and flow rate. The injection port 17 is connected to the injection equipment, which transmits the solution to the inside of the flow valve 16. The liquid level sensor 22 emits infrared rays. When the infrared rays come into contact with the liquid level, they are reflected and detected by the internal sensor of the liquid level sensor 22. The controller 23 detects the temperature and controls the heating wire 3 to be energized to raise the temperature, which facilitates control of temperature changes. The temperature can be adjusted as needed to process the material. The drive motor 8 drives the output end rotating rod 9 to rotate. The rotation of the rotating rod 9 drives the outer stirring rod 10 to rotate. The rotation of the stirring rod 10 stirs the hydrophobic aerogel material, which facilitates mixing of the hydrophobic aerogel material. The discharge valve 18 controls the output of the prepared product, and the output port 19 guides the raw materials to be discharged.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An apparatus for preparing hydrophobic aerogel materials, characterized in that, include: A mixing tank (1) is provided, with a first flange (4) mounted on its top. A connecting bolt (5) is installed through the inner side of the first flange (4). A top cover (7) is mounted on the top of the mixing tank (1). A second flange (6) is mounted on the outer side of the top cover (7). The connecting bolt (5) passes through the inner side of the second flange (6). A mixing assembly is installed through the inner side of the top cover (7). A feeding assembly is mounted on the top of the top cover (7). The feeding assembly includes... A feeding pipe (11) is installed on the top of the top cover (7). A feeding box (15) is installed on the top of the feeding pipe (11). A rotating shaft (12) is installed on the inner side of the feeding pipe (11). Six sets of circularly arranged baffles (14) are installed on the outer side of the rotating shaft (12). The six sets of baffles (14) rotate on the inner side of the feeding pipe (11). A control motor (13) is installed on the front side of the feeding pipe (11). The output end of the control motor (13) is connected to the front end of the rotating shaft (12). The mixing tank (1) is equipped with a heat-resistant layer (2) on its inner side, and a heating wire (3) is installed on the inner side of the heat-resistant layer (2).

2. The apparatus for preparing a hydrophobic aerogel material according to claim 1, characterized in that: The stirring assembly includes a drive motor (8) mounted on the top of the top cover (7), a rotating rod (9) mounted on the output end of the drive motor (8), and a stirring rod (10) mounted on the outside of the rotating rod (9).

3. The apparatus for preparing a hydrophobic aerogel material according to claim 1, characterized in that: The bottom of the mixing tank (1) is equipped with a support ring (20), and the bottom of the support ring (20) is equipped with a support leg (21).

4. The apparatus for preparing a hydrophobic aerogel material according to claim 1, characterized in that: A flow valve (16) is installed on the top of the top cover (7), and an injection port (17) is installed on the top of the flow valve (16).

5. The apparatus for preparing a hydrophobic aerogel material according to claim 1, characterized in that: The bottom of the mixing tank (1) is equipped with a discharge valve (18), and the bottom end of the discharge valve (18) is equipped with an output port (19).

6. The apparatus for preparing a hydrophobic aerogel material according to claim 1, characterized in that: A controller (23) is installed on one side of the mixing tank (1).

7. The apparatus for preparing a hydrophobic aerogel material according to claim 2, characterized in that: A liquid level sensor (22) is installed through the inner side of the top cover (7), and the liquid level sensor (22) is located in front of the drive motor (8).

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