Stirring machine with indirect feeding function

Abstract

The utility model relates to the technical field of stirrers, in particular to a stirrer with an indirect feeding function, which comprises a stirring barrel, a discharge port is arranged at the bottom end of the stirring barrel, a barrel cover is arranged at the top end of the stirring barrel, a stirring motor is mounted on the barrel cover, and a stirring rod extending into the stirring barrel is fixed at the output end of the stirring motor. A plurality of groups of stirring blades are arranged on the stirring rod, a feeding cylinder is mounted at the top end of the cylinder cover, and a blanking pipe is arranged at the bottom end of the feeding cylinder and penetrates through the cylinder cover; a rotating disc is fixed to the upper end of the stirring rod and attached to the bottom face of the barrel cover, a discharging groove is formed in the rotating disc, a throwing disc is arranged below the rotating disc, and the throwing disc is fixedly connected with the stirring rod. According to the device, in the process of stirring raw materials, the rotating disc is driven to rotate, the material falling groove is indirectly communicated with the material falling pipe, and in the communicating process, the powder raw materials fall into the stirring process, so that the powder raw materials can be indirectly added, and the factor of raw material condensation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer with an intermittent feeding function. Background Art

[0002] A mixer is a machine with a shaft equipped with blades rotating in a cylinder or trough to mix various raw materials into a mixture or a suitable consistency. In the process of chemical processing, it is often necessary to use mixing equipment to mix liquid raw materials. During the mixing process, it is sometimes necessary to add various powder raw materials. Currently, when adding powder raw materials, most of them are directly added into the mixing barrel together for mixing. This addition method is likely to cause the powder raw materials to coagulate in the mixing barrel, resulting in uneven mixing of the materials and affecting the quality of the product. Therefore, we propose a mixer with an intermittent feeding function to solve the above problems. Content of the Utility Model

[0003] Aiming at the defect that when adding powder raw materials in the prior art, most of them are directly added into the mixing barrel together for mixing, this addition method is likely to cause the powder raw materials to coagulate in the mixing barrel, resulting in uneven mixing of the materials and affecting the quality of the product, the utility model provides a mixer with an intermittent feeding function.

[0004] The utility model is realized through the following technical solutions:

[0005] A mixer with an intermittent feeding function includes a mixing barrel. The bottom end of the mixing barrel is provided with a discharge port, and the top end of the mixing barrel is provided with a barrel cover. A mixing motor is installed on the barrel cover, and the output end of the mixing motor is fixed with a mixing rod extending into the interior of the mixing barrel. Multiple groups of mixing blades are arranged on the mixing rod. A feeding barrel is installed on the top end of the barrel cover, and a blanking pipe is arranged at the bottom end of the feeding barrel. The blanking pipe penetrates through the barrel cover.

[0006] The upper end of the mixing rod is fixed with a rotating disk, which is in contact with the bottom surface of the barrel cover. A blanking groove is formed on the rotating disk, and a sprinkling disk is arranged below the rotating disk. The sprinkling disk is fixedly connected with the mixing rod.

[0007] In a preferred embodiment of the utility model, a liquid level pipe is fixed on the outer surface of the mixing barrel. The liquid level pipe is made of a transparent material, and a scale is arranged on the outer wall of the mixing barrel corresponding to the liquid level pipe, which is convenient for understanding the height of the liquid level inside the mixing barrel.

[0008] In a preferred embodiment of the present utility model, a material guiding shell is arranged below the rotating disk. The material guiding shell is funnel-shaped and is fixed on the stirring rod through a bracket. Moreover, the outlet side of the material guiding shell is located directly above the spreading disk. The powder raw material is guided to the spreading disk through the material guiding shell, which facilitates the spreading disk to disperse it.

[0009] In a preferred embodiment of the present utility model, a strengthening seat is arranged on the inner bottom surface of the stirring barrel. The bottom end of the stirring rod is inserted into the strengthening seat, and the stirring rod is rotatably connected to the strengthening seat, improving the stability of the stirring rod during rotation.

[0010] In a preferred embodiment of the present utility model, the material dropping groove is waist-shaped, and the distance between the material dropping groove and the stirring rod is the same as the distance between the material dropping pipe and the stirring rod, so that when the rotating disk rotates, the material dropping groove can communicate with the material dropping pipe.

[0011] In a preferred embodiment of the present utility model, the number of the stirring blades is two to five groups, and the number of the vane plates in each group of stirring blades is three.

[0012] The beneficial effects of the present utility model are as follows:

[0013] During the process of stirring the raw materials by this device, the rotating disk is driven to rotate, enabling the material dropping groove to communicate with the material dropping pipe intermittently. During the communication process, the powder raw material drops into the stirring process, so that the powder raw material can be added intermittently, reducing the factors of raw material condensation. At the same time, during the dropping process of the powder raw material, the raw material is dispersed by the spreading disk and then dropped into the stirring barrel again for stirring, further improving the stirring uniformity. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the mixer with an intermittent feeding function of the present utility model;

[0015] Figure 2 It is a structural schematic diagram of the components on the stirring rod in the mixer with an intermittent feeding function of the present utility model;

[0016] Figure 3 It is a structural schematic diagram of the rotating disk in the mixer with an intermittent feeding function of the present utility model.

[0017] In the figure: 1, stirring barrel; 2, discharge port; 3, barrel cover; 4, stirring motor; 5, stirring rod; 6, feeding barrel; 7, material dropping pipe; 8, rotating disk; 81, material dropping groove; 9, material guiding shell; 10, spreading disk; 11, stirring blades; 12, liquid level pipe. Detailed Embodiment

[0018] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined. The directional terms mentioned in the present utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only references to the directions in the attached drawings. Therefore, the directional terms used are for explaining and understanding the present utility model, rather than for limiting the present utility model.

[0019] As Figures 1 - 3 shown, a mixer with an indirect feeding function includes a mixing barrel 1. A discharge port 2 is provided at the bottom end of the mixing barrel 1, and a barrel cover 3 is provided at the top end of the mixing barrel 1. A liquid level tube 12 is fixed on the outer surface of the mixing barrel 1. The liquid level tube 12 is made of a transparent material, and a scale is provided on the outer wall of the mixing barrel 1 corresponding to the liquid level tube 12, facilitating the understanding of the height of the liquid level inside the mixing barrel 1.

[0020] Among them, a stirring motor 4 is installed on the barrel cover 3. The output end of the stirring motor 4 is fixed with a stirring rod 5 extending into the mixing barrel 1. Multiple groups of stirring blades 11 are provided on the stirring rod 5. The number of groups of stirring blades 11 is two to five groups, and the number of leaf plates in each group of stirring blades 11 is three. A feeding barrel 6 is installed at the top end of the barrel cover 3. A blanking pipe 7 is provided at the bottom end of the feeding barrel 6, and the blanking pipe 7 penetrates through the barrel cover 3.

[0021] Secondly, a rotating disk 8 is fixed at the upper end of the stirring rod 5. The rotating disk 8 fits against the bottom surface of the barrel cover 3, and a blanking groove 81 is formed on the rotating disk 8. The blanking groove 81 is in the shape of a waist groove, and the distance between the blanking groove 81 and the stirring rod 5 is the same as the distance between the blanking pipe 7 and the stirring rod 5. When the rotating disk 8 rotates, the blanking groove 81 can communicate with the blanking pipe 7. A material guiding shell 9 is provided below the rotating disk 8, and a sprinkling disk 10 is provided below the material guiding shell 9. The sprinkling disk 10 is fixedly connected to the stirring rod 5. The material guiding shell 9 is in the shape of a funnel, and the material guiding shell 9 is fixed on the stirring rod 5 through a bracket, and the outlet side of the material guiding shell 9 is directly above the sprinkling disk 10. The powder raw material is guided to the sprinkling disk 10 through the material guiding shell 9, facilitating its dispersion by the sprinkling disk 10.

[0022] It should be noted that a strengthening seat is provided on the inner bottom surface of the mixing barrel 1. The bottom end of the stirring rod 5 is inserted into the strengthening seat, and the stirring rod 5 is rotatably connected to the strengthening seat, improving the stability of the stirring rod 5 during rotation.

[0023] In this embodiment, during the mixing process of the device, the powder raw material to be added is added into the feeding barrel 6. While the stirring motor 4 drives the stirring rod 5 to rotate, the stirring rod 5 drives the rotating disk 8 to rotate. When the blanking groove 81 on the rotating disk 8 is connected to the blanking pipe 7, the powder raw material drops from it, and indirect feeding is performed on it.

[0024] When the powder raw material drops, the powder raw material is guided to the sprinkling disc 10 through the material guiding shell 9. After the raw material is dispersed by the sprinkling disc 10, it drops into the liquid raw material for stirring, further improving the stirring effect so as to facilitate uniform mixing.

[0025] It should be noted that the parts not involved in the present utility model are the same as the prior art or can be implemented by the prior art; various drives in the present utility model can be realized by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in cooperation with connecting rods, guide rods, etc., and are not limited to the descriptions in the specification and the structures in the drawings.

[0026] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting", "provided with", etc. should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] The above-described embodiments only represent several implementation manners of the present utility model, and the descriptions are relatively specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A mixer with an indirect feeding function, comprising a mixing drum (1), wherein the bottom end of the mixing drum (1) is provided with a discharge port (2), and the top end of the mixing drum (1) is provided with a drum cover (3), a mixing motor (4) is mounted on the drum cover (3), a mixing rod (5) extending into the interior of the mixing drum (1) is fixed to the output end of the mixing motor (4), and a plurality of mixing blades (11) are provided on the mixing rod (5), characterized in that: A feeding cylinder (6) is installed at the top end of the cylinder cover (3), and a material dropping pipe (7) is arranged at the bottom end of the feeding cylinder (6), and the material dropping pipe (7) passes through the cylinder cover (3); A rotating disk (8) is fixed to the upper end of the stirring rod (5), the rotating disk (8) is in contact with the bottom surface of the cylinder cover (3), and a material dropping chute (81) is provided on the rotating disk (8). A throwing disk (10) is provided below the rotating disk (8), and the throwing disk (10) is fixedly connected to the stirring rod (5).

2. The mixer with indirect feeding function according to claim 1, characterized in that: A liquid level tube (12) is fixed on the outer surface of the mixing drum (1); the liquid level tube (12) is made of a transparent material, and a scale is provided on the outer wall of the mixing drum (1) corresponding to the liquid level tube (12).

3. The mixer with indirect feeding function according to claim 1, characterized in that: A material guide shell (9) is provided below the rotating disk (8). The material guide shell (9) is funnel-shaped and is fixed to the stirring rod (5) via a bracket. The outlet of the material guide shell (9) is located directly above the spreading disk (10).

4. The mixer with indirect feeding function according to claim 1, characterized in that: The inner bottom surface of the mixing drum (1) is provided with a reinforcement seat, the bottom end of the mixing rod (5) is inserted into the reinforcement seat, and the mixing rod (5) is rotatably connected to the reinforcement seat.

5. The mixer with indirect feeding function according to claim 1, characterized in that: The material drop groove (81) is in the shape of a waist groove, and the distance between the material drop groove (81) and the stirring rod (5) is the same as the distance between the material drop pipe (7) and the stirring rod (5).

6. The mixer with indirect feeding function according to claim 1, characterized in that: The number of the stirring blades (11) is two to five groups.

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