A raw material mixing device for the production of hexagonal boron nitride
By combining the design of mixing tanks and bulk tanks with a lifting device, the problem of uneven mixing of hexagonal boron nitride raw materials was solved, achieving a highly efficient mixing effect.
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINYANG DEFUPENG NEW MATERIAL CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-07-31
AI Technical Summary
Existing mixing equipment is prone to the accumulation of single materials when mixing hexagonal boron nitride raw materials, resulting in uneven mixing and low mixing efficiency.
The design combines a mixing tank and a bulk material tank. The first motor drives the bulk material tank to rotate and disperse the material into the mixing tank. The mixing tank is tilted by a lifting device to facilitate material discharge. Combined with the mixing and stirring mechanism, uniform mixing is achieved.
It improves mixing efficiency, reduces mixing time, and ensures uniform mixing of raw materials.
Smart Images
Figure CN224573664U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hexagonal boron nitride technology, specifically to a raw material mixing device for the production of hexagonal boron nitride. Background Technology
[0002] The production of hexagonal boron carbide requires the mixing of various raw materials. However, most current mixing equipment involves putting the materials into a mixing tank for mixing. This method can easily lead to the accumulation of individual materials, making it difficult to mix the materials evenly in a short time. In order to improve mixing efficiency and reduce material mixing time, this application proposes a new type of raw material mixing equipment. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a raw material mixing device for the production of hexagonal boron nitride, which facilitates improved mixing efficiency and reduced mixing time.
[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a raw material mixing device for the production of hexagonal boron nitride, comprising a mixing tank and a bottom plate, wherein a support base is hinged to the lower side of the mixing tank, the support base is mounted on the bottom plate, and a lifting device in contact with the mixing tank is provided on the bottom plate;
[0005] A feed inlet is provided on the upper side of the mixing tank, and a rotatable bulk material tank is horizontally provided in the feed inlet. An opening is provided on the side of the bulk material tank, and a screen is provided on the opening.
[0006] The mixing tank is equipped with a mixing and stirring mechanism, and a discharge pipe with a valve is provided on the left side of the mixing tank.
[0007] Preferably, the lifting device includes a first telescopic mechanism vertically mounted on the base plate, the upper end of which provides support for the mixing tank via a support plate.
[0008] Preferably, both ends of the bulk material tank are connected to rotating columns, one of which is mounted on the feed inlet via a rotating shaft, and the other rotating column has one end passing through the feed inlet and connected to a first motor.
[0009] Preferably, the mixing and stirring mechanism includes a second motor located at the right end of the mixing tank and coaxial with the mixing tank. The shaft end of the second motor extends through the mixing tank and is connected to a rotating rod. A tilting plate is provided on the rotating rod.
[0010] Preferably, the valve is a slide gate valve.
[0011] This utility model provides a raw material mixing device for the production of hexagonal boron nitride, which has the following beneficial effects:
[0012] This raw material mixing equipment for hexagonal boron nitride production allows for the convenient addition of one raw material to a mixing tank, followed by the addition of another raw material to a bulk material tank. The first motor drives the bulk material tank to rotate, dispersing the material into the mixing tank and facilitating even mixing. The first telescopic mechanism allows one end of the mixing tank to be raised, tilting it to facilitate material discharge from the discharge pipe. This improves mixing efficiency and reduces mixing time during use. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a frontal cross-sectional view of the present invention.
[0015] In the diagram: 1. Mixing tank; 2. Base plate; 3. Support base; 4. Feed inlet; 5. Bulk material tank; 6. Opening; 7. Screen; 8. Valve; 9. Discharge pipe; 10. First telescopic mechanism; 11. Support plate; 12. Rotating column; 13. First motor; 14. Second motor; 15. Rotating rod; 16. Tilting plate. Detailed Implementation
[0016] The present invention will be further described below with reference to specific embodiments, such as... Figures 1 to 2 As shown:
[0017] Example 1: A raw material mixing device for the production of hexagonal boron nitride includes a mixing tank 1 and a bottom plate 2. A support base 3 is hinged to the lower side of the mixing tank 1. The support base 3 is installed on the bottom plate 2. The bottom plate 2 is provided with a lifting device that contacts the mixing tank 1.
[0018] When the lifting device is raised or lowered, it can drive the mixing tank 1 to rotate around the hinge point between the mixing tank 1 and the support base, thereby causing the mixing tank 1 to tilt.
[0019] A feed inlet 4 is provided on the upper side of the mixing tank 1. A rotatable bulk material tank 5 is horizontally provided in the feed inlet 4. An opening 6 is provided on the side of the bulk material tank 5. A screen 7 is provided on the opening 6.
[0020] The material is slowly fed into the bulk material tank 5 through the opening 6. The bulk material tank 5 is slowly rotated, and the material in the bulk material tank 5 can be gradually poured into the mixing tank 1 through the feed port 4. Thus, the material is gradually added during the mixing process, and the material is added as dispersed as possible to make the material mix evenly.
[0021] The mixing tank 1 is equipped with a mixing and stirring mechanism. On the left side of the mixing tank 1, there is a discharge pipe 9 with a valve 8 installed. After the material is stirred by the mixing and stirring mechanism, the material can be discharged through the discharge pipe 9.
[0022] Example 2: A raw material mixing device for the production of hexagonal boron nitride includes a mixing tank 1 and a bottom plate 2. A support base 3 is hinged to the lower side of the mixing tank 1. The support base 3 is installed on the bottom plate 2. The bottom plate 2 is provided with a lifting device that contacts the mixing tank 1.
[0023] The lifting device includes a first telescopic mechanism 10 vertically mounted on the base plate 2, and the upper end of the first telescopic mechanism 10 provides support for the mixing tank 1 through a support plate 11.
[0024] When the lifting device is raised or lowered, it can drive the mixing tank 1 to rotate around the hinge point between the mixing tank 1 and the support base, thereby causing the mixing tank 1 to tilt.
[0025] A feed inlet 4 is provided on the upper side of the mixing tank 1. A rotatable bulk material tank 5 is horizontally provided in the feed inlet 4. An opening 6 is provided on the side of the bulk material tank 5. A screen 7 is provided on the opening 6.
[0026] Both ends of the bulk material tank 5 are connected to rotating columns 12. One rotating column 12 is mounted on the feed inlet 4 via a rotating shaft, and one end of the other rotating column 12 passes through the feed inlet 4 and is connected to a first motor 13. The first motor 13 is a servo motor.
[0027] The material is slowly fed into the bulk material tank 5 through the opening 6. The bulk material tank 5 is slowly rotated, and the material in the bulk material tank 5 can be gradually poured into the mixing tank 1 through the feed port 4. Thus, the material is gradually added during the mixing process, and the material is added as dispersed as possible to make the material mix evenly.
[0028] The mixing tank 1 is equipped with a mixing and stirring mechanism, which includes a second motor 14 located at the right end of the mixing tank 1 and coaxial with the mixing tank 1. The shaft end of the second motor 14 passes through the mixing tank 1 and is connected to a rotating rod 15. A tilting plate 16 is provided on the rotating rod 15.
[0029] A discharge pipe 9 with valve 8 installed is provided on the left side of the mixing tank 1. Valve 8 is a slide gate valve. After the material is stirred by the mixing and stirring mechanism, the material can be discharged through the discharge pipe 9.
[0030] Working principle:
[0031] One type of material is first fed into the mixing tank 1 through the feed inlet 4. Then, the remaining material is fed into the bulk material tank 5 through the opening 6. The first motor 13 and the second motor 14 are turned on. The first motor 13 drives the bulk material tank 5 to rotate, so that the raw material is slowly discharged from the opening 6 through the screen 7, dispersing the material into the mixing tank 1 as much as possible. When the second motor drives the tipping plate 16 to flip, the material is evenly sprinkled into the mixing tank 1, so that the material can be evenly mixed with the material in the mixing tank 1. After the mixing is completed, the subsequent raw materials can be mixed in the same way. After the mixing is completed, the first telescopic mechanism 10 pushes the mixing tank 1 upward, so that it rotates around the hinge point with the support base 3, thereby tilting the mixing tank 1 to facilitate the discharge of the material from the discharge pipe 9.
[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A raw material mixing device for the production of hexagonal boron nitride, comprising a mixing tank (1) and a bottom plate (2), characterized in that: The mixing tank (1) is hinged to a support base (3) on its lower side. The support base (3) is mounted on a base plate (2). The base plate (2) is provided with a lifting device that contacts the mixing tank (1). A feed inlet (4) is provided on the upper side of the mixing tank (1), and a rotatable bulk material tank (5) is horizontally provided in the feed inlet (4). An opening (6) is provided on the side of the bulk material tank (5), and a screen (7) is provided on the opening (6). The mixing tank (1) is equipped with a mixing and stirring mechanism, and a discharge pipe (9) with a valve (8) is provided on the left side of the mixing tank (1). The lifting device includes a first telescopic mechanism (10) vertically mounted on the base plate (2), and the upper end of the first telescopic mechanism (10) provides support for the mixing tank (1) through a support plate (11).
2. The raw material mixing equipment for the production of hexagonal boron nitride according to claim 1, characterized in that: Both ends of the bulk material tank (5) are connected to rotating columns (12). One of the rotating columns (12) is mounted on the feed inlet (4) via a rotating shaft, and one end of the other rotating column (12) passes through the feed inlet (4) and is connected to a first motor (13).
3. The raw material mixing apparatus for producing hexagonal boron nitride according to claim 1, characterized by: The mixing and stirring mechanism includes a second motor (14) located at the right end of the mixing tank (1) and coaxial with the mixing tank (1). The shaft end of the second motor (14) passes through the mixing tank (1) and is connected to a rotating rod (15). A turning plate (16) is provided on the rotating rod (15).
4. The raw material mixing apparatus for producing hexagonal boron nitride according to claim 1, characterized by: The valve (8) is a slide gate valve.