Multidirectional feeding mixer

Abstract

The utility model relates to a multidirectional feeding mixer which comprises a tank body, feeding pipes with different feeding angles are mounted on the tank body, a material temporary storage space with a discharging gap is formed between one end, extending into the tank body, of each feeding pipe and the inner wall of the tank body, and materials are extruded to the inner wall of the tank body from the discharging gap and supplemented into the tank along the inner wall of the tank body. The feeding pipe is divided into a tank outer section and a tank inner section, the tank outer section can receive materials input in different directions such as the horizontal direction and the vertical direction, the tank inner section is bent smoothly according to the shape characteristics of the tank outer section, the materials are guided to the position close to the inner wall of the tank body, the materials flow slowly along the inner wall, and bubbles generated in the feeding process are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersion mixing equipment, in particular to a multi-directional feeding mixer. Background Art

[0002] Dispersion mixers are mostly used for mixing and stirring raw materials. In order to improve the feeding efficiency, the feeding pipes of existing multi-functional mixers are often made large so as to pour a large amount of materials. However, this feeding method has the following defects:

[0003] The materials poured in directly fall from the top of the tank body to the bottom of the tank body, which easily causes bubbles in the materials and affects the quality of the subsequent finished materials. Content of the Utility Model

[0004] The applicant of the present utility model aims at the above-mentioned disadvantages in the existing production technology, provides a multi-directional feeding mixer with reasonable structure, improves the structure of the feeding pipe, designs a feeding pipe that can introduce materials from different directions and makes the materials flow along the wall surface into the bottom of the tank body, so as to avoid generating unnecessary bubbles during feeding.

[0005] The technical solution adopted by the present utility model is as follows:

[0006] A multi-directional feeding mixer includes a tank body, and feeding pipes with different feeding angles are installed on the tank body. One end of the feeding pipe extending into the tank body forms a material temporary storage space with a discharge gap between the inner wall of the tank body. The materials are squeezed towards the inner wall of the tank body through the discharge gap and are replenished into the tank along the inner wall of the tank body.

[0007] As a further improvement of the above technical solution:

[0008] The discharge gap adopts a wedge-shaped gap, and the large end of the discharge gap is vertically upward.

[0009] The material temporary storage space is formed by enclosing with the feeding pipe and the inner wall of the tank body, or is formed by enclosing with the inner wall of the tank body and a feeding baffle.

[0010] When the falling direction of the feeding pipe is from top to bottom, the material temporary storage space is formed by enclosing with the feeding pipe and the inner wall of the tank body;

[0011] The discharge end of the feeding pipe is arranged towards the inner wall of the tank body.

[0012] The part of the feeding pipe with a vertical falling direction extending into the tank is bent towards the inner wall of the tank, and the bending angle is an obtuse angle.

[0013] The mouth part of the feeding pipe with a vertical falling direction is a slope surface, forming a wedge-shaped discharge gap with the inner wall of the tank body.

[0014] When there is an angle between the falling direction of the feeding pipe and the vertical direction, a feeding baffle is assembled on the inner wall of the tank body, and the output end of the feeding pipe falls into the material temporary storage space surrounded by the inner wall of the tank body and the feeding baffle.

[0015] One side of the feed baffle facing the inner wall of the tank is a beveled open structure, and the discharge end of the feed pipe is directly opposite to the feed baffle.

[0016] The feed baffle is detachably connected to the inner wall of the tank.

[0017] The beneficial effects of the present utility model are as follows:

[0018] The feed pipe of the present utility model is divided into an outer-tank section and an inner-tank section. The outer-tank section can receive materials input in different directions such as horizontally and vertically, and the inner-tank section is smoothly bent according to the shape characteristics of the outer-tank section to guide the materials to a position close to the inner wall of the tank, so that the materials flow gently along the inner wall, reducing the generation of bubbles during the feeding process.

[0019] The feed baffle provided by the present utility model is used in cooperation with the horizontal feed pipe. During the feeding process of the horizontal feed pipe, the materials are easily ejected in an arc shape due to inertia when output, and bubbles are brought into the tank. The function of the feed baffle is to block the materials output by the horizontal feed pipe and play a role of temporary storage, so that the materials temporarily stored between the feed baffle and the tank wall flow out from the gap and flow along the wall to the bottom of the tank.

[0020] The feed baffle of the present utility model has a detachable structure, and after being removed, it does not affect the equipment to continue to be used as a conventional tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a cross-sectional view of the present utility model, showing the vertical feed pipe in the figure.

[0022] Figure 2 is Figure 1 An enlarged view of part A of

[0023] Figure 3 is a cross-sectional view of the present utility model, showing the horizontal feed pipe in the figure.

[0024] Figure 4 is Figure 3 An enlarged view of part B of

[0025] Figure 5 is a three-dimensional structure schematic diagram of the feed baffle of the present utility model.

[0026] Among them: 1. Tank body; 2. Horizontal feed pipe; 3. Vertical feed pipe; 4. Feed baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following combines the drawings to illustrate the detailed embodiments of the present utility model.

[0028] As Figures 1 - 5As shown in the figure, the multi-directional feeding mixer of this embodiment includes a tank body 1, and feeding pipes with different feeding angles are installed on the tank body 1. One end of the feeding pipe extending into the tank body 1 forms a material temporary storage space with a discharge gap between the inner wall of the tank body 1. The material is squeezed from the discharge gap towards the inner wall of the tank body 1 and replenished into the tank along the inner wall of the tank body 1.

[0029] The discharge gap adopts a wedge-shaped gap, and the large end of the discharge gap is vertically upward.

[0030] The material temporary storage space is formed by enclosing the feeding pipe and the inner wall of the tank body 1, or is formed by the inner wall of the tank body 1 and the feeding baffle 4.

[0031] When the falling direction of the feeding pipe is from top to bottom, the material temporary storage space is formed by enclosing the feeding pipe and the inner wall of the tank body 1;

[0032] The discharging end of the feeding pipe is arranged towards the inner wall of the tank body 1.

[0033] The part of the feeding pipe with a vertical falling direction extending into the tank is bent towards the inner wall of the tank body 1, and the bending angle is an obtuse angle.

[0034] The mouth part of the feeding pipe with a vertical falling direction is an inclined plane, forming a wedge-shaped discharge gap with the inner wall of the tank body 1.

[0035] When there is an angle between the falling direction of the feeding pipe and the vertical direction, a feeding baffle 4 is assembled on the inner wall of the tank body 1, and the output end of the feeding pipe falls into the material temporary storage space surrounded by the inner wall of the tank body 1 and the feeding baffle 4.

[0036] The side of the feeding baffle 4 facing the inner wall of the tank body 1 is a beveled open structure, and the discharging end of the feeding pipe faces the feeding baffle 4.

[0037] The feeding baffle 4 is detachably connected to the inner wall of the tank body 1.

[0038] The specific structure and working principle of the present utility model are as follows:

[0039] As Figure 1 shown, it is a sectional view of the tank body 1 with a vertical feeding pipe. With reference to Figure 2 , one end of the vertical feeding pipe extending into the tank body 1 is bent towards the inner wall of the tank body 1. In order to ensure smooth discharging, the bending angle is an obtuse angle. For example, 135° can be used as the bending angle.

[0040] The mouth part of the vertical feeding pipe is an inclined cut, that is, the discharging port is oval. According to the orientation in Figure 2 , the bottom of the inclined cut is close to the inner wall of the tank body 1, and the top of the inclined cut is slightly farther from the inner wall of the tank body 1, forming a wedge-shaped discharge gap with an angle a. There is a distance b reserved between the bottom of the inclined cut and the inner wall of the tank body 1 to allow sufficient space for the material to flow out.

[0041] As another available implementation, refer to Figure 3 and Figure 4 , which is applicable to the working conditions of non-vertical material dropping. Except for vertical feeding, as long as there is an angle with the vertical plane, when the material is output, it will be in a parabolic shape. The larger the angle, the farther the spraying distance of the material output. Figure 3 Taking the special angle of 90° as an example in Figure 4 , Figure 5 , since the horizontal feed pipe is inconvenient to bend towards the wall surface, the feed baffle 4 in Figure 5 is assembled in the tank through fasteners such as bolts. The mouth of the horizontal feed pipe is directly opposite the middle position of the feed baffle 4. The output material with inertia is blocked by the feed baffle 4, and the material is temporarily stored in the cubic cone-shaped material temporary storage space and flows out along the inner wall of the tank through the wedge-shaped discharge gap between the feed baffle 4 and the inner wall of the tank 1.

[0042] A distance b is reserved between the bottom of the wedge-shaped discharge gap between the feed baffle 4 and the inner wall of the tank 1 and the inner wall of the tank 1, forming an angle a with the inner wall of the tank 1.

[0043] The advantage of this solution is that it can reduce the generation of bubbles from the feeding link. When the material enters the tank, since the mouth of the feed pipe is almost in contact with the wall surface of the tank 1, the material flows down along the wall to the bottom of the tank 1, thus avoiding the generation of bubbles in the material during the feeding process. The material flowing into the bottom of the tank 1 is further processed by the multi-functional mixer; improving the quality of the finished material.

[0044] The above description is an explanation of the present invention, not a limitation of the invention. The scope defined by the present invention is referred to the claims. Within the protection scope of the present invention, any form of modification can be made.

Claims

1. A multi-directional feeding mixer, comprising a tank body (1), characterized in that: The tank body (1) is equipped with feed pipes with different feed angles. One end of the feed pipe extending into the tank body (1) forms a material temporary storage space with a discharge gap between it and the inner wall of the tank body (1). The material is squeezed towards the inner wall of the tank body (1) through the discharge gap and replenishes the tank along the inner wall of the tank body (1).

2. The multi-directional feeding mixer according to claim 1, wherein: The discharge gap adopts a wedge-shaped gap, and the large end of the discharge gap is vertically upward.

3. The multi-directional feeding mixer according to claim 1, wherein: The material temporary storage space is formed by enclosing with the feed pipe and the inner wall of the tank body (1), or is formed by enclosing with the inner wall of the tank body (1) and the feed baffle (4).

4. The multi-directional feeding mixer according to claim 3, characterized in that: When the material falling direction of the feed pipe is from top to bottom, the material temporary storage space is formed by enclosing with the feed pipe and the inner wall of the tank body (1). The discharge end of the feed pipe is arranged towards the inner wall of the tank body (1).

5. The multi-directional feeding mixer according to claim 4, characterized in that: The part of the feed pipe with a vertical material falling direction extending into the tank is bent towards the inner wall of the tank body (1), and the bending angle is an obtuse angle.

6. The multi-directional feeding mixer according to claim 4, characterized in that: The mouth part of the feed pipe with a vertical material falling direction is an inclined plane, forming a wedge-shaped discharge gap with the inner wall of the tank body (1).

7. The multi-directional feeding mixer according to claim 3, characterized in that: When there is an included angle between the material falling direction of the feed pipe and the vertical direction, a feed baffle (4) is assembled on the inner wall of the tank body (1), and the output end of the feed pipe falls into the material temporary storage space enclosed by the inner wall of the tank body (1) and the feed baffle (4).

8. The multi-directional feeding mixer according to claim 6, wherein: One side of the feed baffle (4) facing the inner wall of the tank body (1) is a beveled open structure, and the discharge end of the feed pipe is directly opposite to the feed baffle (4).

9. The multi-directional feeding mixer according to claim 7, characterized in that: The feed baffle (4) is detachably connected to the inner wall of the tank body (1).

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