Assistant stirring device

Abstract

The utility model discloses an assistant stirring device which comprises a bracket, a mixing frame arranged on the bracket and a material mixing frame for primary mixing, a material mixing motor is mounted on the material mixing frame, a rotating shaft is connected to a rotating shaft of the material mixing motor, and a stirring rod is fixedly mounted on the rotating shaft; the stirring rods are arranged on the rotating shaft in a staggered manner, and a bottom net is fixedly mounted on the material mixing frame. According to the utility model, the stirring rod penetrates through the gap, that is, the stirring rod continuously penetrates through the bottom net during rotation, so that materials in the material mixing frame are fully stirred, and a mixing effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of chemical production technology, specifically to an additive stirring device. Background Technology

[0002] Additives have a wide range of applications and are usually named after the target of their action, such as polymerization aids, water treatment agents, and metal surface treatment agents.

[0003] In chemical production, a variety of additives are required. For example, antioxidants and stabilizers are needed when producing protective films. These additives need to be stirred and mixed before use.

[0004] Chinese patent application number 202410457399.X discloses a quantitative mixing device for plastic additives, including a mixing chamber. A movable spring is fixedly installed at the bottom of the inner cavity of the mixing chamber. A movable pressure plate is fixedly installed at the top of the movable spring. A movable rod is fixedly connected to the bottom of the movable pressure plate. A piston plate is fixedly connected to the bottom of the movable rod. A piston cylinder is fixedly connected to the bottom of the mixing chamber. A connecting pipe is fixedly installed at the bottom of the piston cylinder. A feeding cylinder is fixedly installed at the top of the mixing chamber. A rotating pipe is movably connected to the top of the connecting pipe. A motor is fixedly installed on the rear side of the feeding cylinder. A quantitative disc is fixedly fitted onto the output shaft of the motor. A positioning spring is fixedly installed inside the quantitative disc. This device allows for control of the amount of material added based on the amount of plastic granules added to the inner cavity of the mixing chamber, making the process faster and more convenient, eliminating the need to pre-determine the addition amount.

[0005] However, the Chinese patent with application number 202410457399.X has a complex structure and can only stir the additive once, not multiple times, thus limiting its mixing effect.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0007] The purpose of this invention is to provide an additive stirring device that can effectively solve the above-mentioned technical problems.

[0008] To achieve the purpose of this utility model, the following technical solution is adopted:

[0009] An additive mixing device includes: a support, a mixing frame disposed on the support, and a mixing frame for initial mixing;

[0010] A mixing motor is installed on the mixing frame, a rotating shaft is connected to the rotating shaft of the mixing motor, and an agitator is fixedly installed on the rotating shaft;

[0011] The stirring rods are staggered on the rotating shaft, and a bottom net is fixedly installed on the mixing frame.

[0012] Furthermore, the mixing frame and the mixing box are connected by a pipe.

[0013] Furthermore, the pipeline is equipped with a flexible pipe and a vibration motor that drives the pipe to rotate.

[0014] Furthermore, a stirring rod is installed inside the mixing frame, and a stirring motor is connected to the stirring rod to drive its active rotation.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the stirring device of the present invention has a gap through which the stirring rod passes, that is, the stirring rod continuously passes through the bottom mesh when rotating, so as to fully stir the material in the mixing frame and play a mixing role. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the additive stirring device of this utility model.

[0018] Figure 2 This is a cross-sectional view of a portion of the structure of the additive stirring device of this utility model.

[0019] Figure 3 This is a schematic diagram of the mixing frame of the additive mixing device of this utility model.

[0020] In the diagram: 1. Support frame; 2. Mixing frame; 3. Mixing material frame; 4. Vibration motor; 5. Flexible pipe; 6. Spring; 7. Shut-off valve; 31. Mixing motor; 32. Rotating shaft; 33. Stirring rod; 34. Bottom mesh; 21. Stirring rod; 22. Stirring motor. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0023] like Figures 1 to 3 As shown, the additive mixing device of this utility model includes: a support 1, a mixing frame 2 disposed on the support 1, and a mixing frame 3 for initial mixing; a mixing motor 31 is installed on the mixing frame 3, a rotating shaft 32 is connected to the rotating shaft of the mixing motor 31, and a stirring rod 33 is fixedly installed on the rotating shaft; the stirring rods 33 are staggered on the rotating shaft, and a bottom mesh 34 is fixedly installed on the mixing frame 3. A stirring rod 21 is installed inside the mixing frame 2, and a stirring motor 22 is connected to the stirring rod 21 to drive its active rotation.

[0024] The bottom mesh 34 has a gap for the stirring rod 33 to pass through, meaning that the stirring rod 33 continuously passes through the bottom mesh 34 when it rotates, which fully stirs the material in the mixing frame 3 and plays a mixing role.

[0025] It should be explained in detail here that the output shaft of the stirring motor 22 is connected to the rotating rod through a gear chain drive. The rotating rod is connected to the stirring rod 21, so that the stirring motor 22 can drive the stirring rod 21 to rotate, thereby fully stirring the material inside the mixing frame 2 and playing a secondary mixing role.

[0026] It should be noted that the upper part of the mixing frame 3 is fixedly connected to a top cover, and multiple feed pipes are connected to the top cover. Multiple additives are added to the mixing frame 3 simultaneously through the feed pipes. The lower end of the mixing frame 2 is provided with a discharge port, and a discharge valve is provided on the discharge port. After the additives are mixed, the discharge valve is opened and the mixture is discharged from the discharge port.

[0027] As a further improvement of this utility model, the mixing frame 2 and the mixing frame 3 are connected by a pipe; a flexible pipe 5 and a vibration motor 4 that drives the pipe to rotate are provided on the pipe. The vibration motor 4 drives the pipe to vibrate, which plays a role in assisting the feeding. The flexible pipe 5 serves as a soft connection. The vibration motor 4 is snapped onto the pipe. A guide rod is fixedly installed at the lower end of the vibration motor 4. A spring 6 is sleeved on the guide rod, and the spring 6 plays a buffering role.

[0028] Finally, it should be added that a shut-off valve 7 is installed on the pipeline, preferably a solenoid valve, to control the flow in the pipeline.

[0029] Working principle:

[0030] Multiple additives are simultaneously added to the mixing frame 3 through the feed pipe. The solenoid valve is closed, and the stirring rod 33 thoroughly stirs the material in the mixing frame 3. After stirring for a period of time, the solenoid valve is opened, and the vibration motor 4 is turned on intermittently, so that the material in the pipeline enters the mixing frame 2. The stirring motor 22 drives the stirring rod 21 to rotate, thoroughly stirring the material inside the mixing frame 2, which plays a secondary mixing role. After the additives are mixed, the discharge valve is opened, and the material is discharged from the discharge port.

[0031] The stirring rod 21 is located in the middle of the mixing frame 2 and is arranged horizontally. When the additive enters the mixing frame 2 from the pipe, the rotating stirring rod 21 can disperse the additive and then stir it, so that the mixing effect is better.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An additive stirring device, characterized in that: include: A support frame, a mixing frame disposed on the support frame, and a mixing frame for initial mixing; A mixing motor is installed on the mixing frame, a rotating shaft is connected to the rotating shaft of the mixing motor, and an agitator is fixedly installed on the rotating shaft; The stirring rods are staggered on the rotating shaft, and a bottom net is fixedly installed on the mixing frame.

2. The additive stirring device as described in claim 1, characterized in that: The mixing frame and the material mixing frame are connected by a pipe.

3. The additive stirring device as described in claim 2, characterized in that: The pipeline is equipped with a flexible pipe and a vibration motor that drives the pipe to rotate.

4. The additive stirring device as described in claim 3, characterized in that: The mixing frame is equipped with a stirring rod, and the stirring rod is connected to a stirring motor that drives it to rotate actively.

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