Liquid silica gel raw material mixing device

Abstract

The utility model discloses a liquid silica gel raw material mixing device, which belongs to the technical field of silica gel processing and comprises a mixing kettle. A stirring system is arranged at the top of the mixing kettle body, comprises a speed reducing motor, a stirring rod and a stirring paddle, and is characterized in that the stirring rod positioned above the stirring paddle is fixedly sleeved with a material uniformizing disc, a preset number of material guide pipes are arranged above the material uniformizing disc, and the material guide pipes penetrate through a cover body of the mixing kettle body and are communicated with a material storage device; a preset number of annular storage grooves are formed in the upper end face of the charging tray, the preset number of annular storage grooves are concentrically arranged, and protrusions are arranged among the preset number of storage grooves in an annular matrix mode. The utility model has the beneficial effects that the material uniformizing disc is provided with the material storage groove and the bulges, centrifugal force is generated by virtue of the rotation of the stirring rod, and the material A and the material B of liquid silica gel are collided and mixed between the bulges of the material uniformizing disc and thrown out by virtue of the material storage groove, so that the mixing effect is greatly improved.

Description

Technical fields:

[0001] This utility model belongs to the field of silicone processing technology, and more specifically relates to a liquid silicone raw material mixing device. Background technology:

[0002] Liquid silicone is generally made by mixing material A and material B. Whether the mixing is uniform will affect the quality of the product. Currently, existing mixing devices generally put the two materials into a mixing tank and mix them by stirring the stirring teeth in the tank. Since the two materials have a certain degree of viscosity, the above mixing method is not only inefficient, but also has poor mixing effect, thus failing to meet production needs. Utility model content:

[0003] To solve the above problems and overcome the shortcomings of the prior art, this utility model provides a liquid silica gel raw material mixing device;

[0004] The first technical problem to be solved is that existing mixing devices generally put two materials into a mixing tank and mix them by stirring the agitator in the tank. However, since the two materials have a certain degree of viscosity, the mixing effect is not good and thus cannot meet the production needs well.

[0005] The specific technical solution of this utility model to solve the above-mentioned technical problems is as follows: the liquid silica gel raw material mixing device includes a mixing vessel; the top of the mixing vessel is provided with a stirring system, including a reduction motor, a stirring rod and a stirring paddle, characterized in that: the stirring rod located above the stirring paddle is fixedly fitted with a uniform material plate, and a preset number of guide pipes are provided above the uniform material plate, the guide pipes pass through the cover of the mixing vessel and are connected to the storage container, and at least 2 storage containers are provided;

[0006] The upper surface of the material distribution plate is provided with a preset number of annular storage grooves. The preset number of annular storage grooves are arranged with the same center, and the preset number of storage grooves are provided with protrusions in a ring matrix.

[0007] Furthermore, the bottom of the uniform material tray is fixed to the stirring paddle by a bracket.

[0008] Furthermore, a discharge port is provided at the bottom of the mixing vessel.

[0009] Furthermore, the stirring paddle includes a main stirring paddle and an auxiliary stirring paddle.

[0010] Furthermore, the storage device is provided with a feed inlet.

[0011] Furthermore, the feed pipe of the feeder is matched with the feed trough.

[0012] The beneficial effects of this utility model are:

[0013] One advantage of this invention is that it provides a material distribution plate with a storage tank and raised protrusions. By using the rotation of the stirring rod to generate centrifugal force, the liquid silica gel A and B materials collide, mix, and are thrown out between the protrusions of the distribution plate, which greatly improves the mixing effect.

[0014] One advantage of this invention is that the bottom of the uniform material tray is fixed to the stirring paddle by a bracket, which makes the guide pipe move stably in the storage tank, increasing stability. At the same time, the guide pipe stirs the material and discharges the material directly into the material, which also plays a certain role in assisting the mixing. Attached image description:

[0015] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Appendix Figure 2 This is a schematic diagram of the material leveling disc structure of this utility model; in the attached drawing:

[0017] 1. Mixing vessel body; 2. Auxiliary stirring paddle; 3. Gear motor; 4. Main stirring paddle; 5. Discharge port; 6. Storage container; 7. Guide pipe; 8. Inlet; 9. Equalizing plate; 10. Storage tank; 11. Protrusion. Detailed implementation method:

[0018] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "rear," "lower left," "upper right," and "outer," 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 limiting the scope of protection of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] The specific embodiment of this utility model is as follows: The liquid silica gel raw material mixing device includes a mixing vessel 1; the bottom of the mixing vessel 1 is provided with a discharge port 5, and the top of the mixing vessel 1 is provided with a stirring system, including a reduction motor 3, a stirring rod, and a stirring paddle.

[0020] The improvement of this utility model is as follows:

[0021] The stirring rod located above the stirring paddle is fixedly fitted with a uniform material plate 9. A preset number of guide pipes 7 are provided above the uniform material plate 9. The guide pipes 7 pass through the cover of the mixing vessel body 1 and are connected to the storage container 6. At least two storage containers 6 are provided.

[0022] The upper surface of the uniform material tray 9 is provided with a preset number of annular storage troughs 10. The preset number of annular storage troughs 10 are arranged with the same center, and the preset number of storage troughs 10 are provided with protrusions 11 in a ring matrix.

[0023] As a preferred embodiment of this utility model:

[0024] The bottom of the uniform material tray 9 is fixed to the stirring paddle by a bracket. The guide pipe 7 of the storage device 6 is matched with the storage tank 10. This allows the guide pipe to move stably in the storage tank, increasing stability. At the same time, the guide pipe can directly discharge material into the material while stirring it, which also plays a certain role in assisting the mixing.

[0025] The stirring paddle includes a main stirring paddle 4 and an auxiliary stirring paddle 2. The design types of the main stirring paddle 4 and the auxiliary stirring paddle 2 are common in the art and will not be described in detail here.

[0026] The storage device 6 is provided with a feed inlet 8. As a preferred embodiment of this utility model, the feed inlet 8 can be connected to a peristaltic feed pump to control the feed amount.

[0027] It should be noted that this utility model is a liquid silica gel raw material mixing device. In specific operation...

[0028] 1. Liquid silicone A and B components are fed into storage tank 6 via peristaltic feed pumps. Under pressure, the liquid silicone A and B components in storage tank 6 flow into storage tank 10 through feed pipe 7.

[0029] As the mixing plate 9 rotates under the drive of the stirring rod, liquid silica gel A and B are continuously injected into the storage tank 10. The material guide pipe stirs the material and discharges the material directly into the material, which also plays a certain role in assisting the mixing.

[0030] 2. Under the action of centrifugal force, the overflowing liquid silica gel components A and B will be thrown out, colliding with and being thrown out by the protrusion 11 on the upper surface of the uniform material tray 9, further improving the mixing effect of components A and B.

[0031] Finally, after the initial mixing of materials A and B, the materials are further mixed by the main stirring paddle 4 and the auxiliary stirring paddle 2 until the mixing requirements are met, and then discharged through the discharge valve with the discharge port 5 at the bottom of the mixing vessel 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A liquid silica gel raw material mixing device, comprising a mixing vessel (1); a stirring system is provided on the top of the mixing vessel (1), comprising a geared motor (3), a stirring rod and a stirring paddle, characterized in that: The stirring rod located above the stirring paddle is fixedly fitted with a uniform material plate (9). A preset number of guide pipes (7) are provided above the uniform material plate (9). The guide pipes (7) pass through the cover of the mixing vessel body (1) and are connected to the storage container (6). At least two storage containers (6) are provided. The upper surface of the uniform material tray (9) is provided with a preset number of annular storage troughs (10), the preset number of annular storage troughs (10) are arranged with the same center, and the preset number of storage troughs (10) are provided with protrusions (11) in a ring matrix.

2. The liquid silica gel raw material mixing device according to claim 1, characterized in that... The bottom of the uniform material tray (9) is fixed to the stirring paddle by a bracket.

3. The liquid silica gel raw material mixing device according to claim 1, characterized in that... The mixing vessel body (1) is provided with a discharge port (5) at the bottom.

4. The liquid silica gel raw material mixing device according to claim 1, characterized in that... The agitator includes a main agitator (4) and an auxiliary agitator (2).

5. The liquid silica gel raw material mixing device according to claim 1, characterized in that... The storage container (6) is provided with a feed inlet (8).

6. The liquid silica gel raw material mixing device according to claim 1, characterized in that... The feed pipe (7) of the feeder (6) is fitted with the feed trough (10).

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