Nanometer powder material dispersing device
By designing a nano powder material dispersion device and using the combination of a push grinding device and a rotating grinding disc, the problem of lack of propulsion power and continuous dispersion in the existing devices is solved, and efficient dispersion and dispersion of nano powder material is achieved.
Patent Information
- Application Number
- CN202422026777.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing nano powder material dispersion device is crushed by conventional grinding methods, lacks propulsion power, and it is difficult to continuously push into the grinding position for dispersion, and it is difficult to continuously disperse the material after dispersion.
A nano powder material dispersion device is designed, including a hexagonal bracket, a push grinding device, an upper grinding disc, a lower grinding disc and a disperser. The push grinding device provides auxiliary thrust through arc-shaped blades. The rotation and centrifugal action of the lower milling disc and the upper milling disc achieves separation of powder and falls naturally into the receiving cylinder. The disperser further disperses the powder by motor drive.
Through the thrust provided by the push grinding device, continuous grinding and dispersion of the material is achieved, and the natural separation and agitation of the powder is achieved by using centrifugal action and gravity, thereby improving the dispersion efficiency and effect.
Smart Images
Figure CN222984479U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dispersion equipment, and more specifically, particularly relates to a dispersion device for nano powder materials. Background Art
[0002] When dealing with nano powder materials, dispersion is required. Generally, for the convenience of storage and transportation, the materials are prefabricated into blocks. During use, they are ground and pulverized, and then dispersed.
[0003] Based on the above, the grinding step of the currently used dispersion device mainly performs fragmentation through conventional grinding methods, lacking propulsion power, and it is inconvenient to continuously push the unground materials into the grinding position for dispersion and continuously stir and disperse the materials after dispersion. Summary of the Utility Model
[0004] In order to solve the above technical problems, the utility model provides a dispersion device for nano powder materials to solve the problem that the grinding step of the existing dispersion device mainly performs fragmentation through conventional grinding methods, lacking propulsion power, and it is inconvenient to continuously push the unground materials into the grinding position for dispersion and continuously stir and disperse the materials after dispersion as mentioned in the above background art.
[0005] The purpose and efficacy of a dispersion device for nano powder materials of the utility model are achieved by the following specific technical means:
[0006] A dispersion device for nano powder materials includes a hexagonal bracket, and two groups of side brackets are fixedly arranged on both sides of the hexagonal bracket; a vertical sliding cylinder is fixedly arranged on the top of the hexagonal bracket; a first motor is fixedly arranged at the bottom of the hexagonal bracket; an installation cylinder is fixedly arranged in the middle of the bottom of the hexagonal bracket, and a motor base is fixedly arranged at the bottom of the installation cylinder; a receiving cylinder is fixedly arranged at the bottom edge of the hexagonal bracket; the lower part of the receiving cylinder is of a conical structure, and a gate valve is fixedly arranged at the bottom of the receiving cylinder; an upper grinding disc is fixedly arranged inside the top of the vertical sliding cylinder, and a through groove is opened in the middle of the upper grinding disc, and both the upper and lower ends of the through groove are rounded.
[0007] Further, a double row is rotatably arranged in the middle of the top of the hexagonal bracket in cooperation with a tapered roller bearing, and the first motor is in transmission connection with the double row; a lower grinding disc is fixedly arranged at the top of the double row; a grinding pushing device is fixedly arranged in the middle of the top of the lower grinding disc; the middle of the grinding pushing device is of a conical structure, and three arc-shaped blades are integrally arranged on the side of the grinding pushing device.
[0008] Further, six inner vertical grooves are opened inside the vertical sliding cylinder, and six alignment edges are integrally arranged outside the upper grinding disc, and the alignment edges slidably fit in the inner vertical grooves.
[0009] Further, the upper grinding disc is attached above the lower grinding disc, and double-sided inclined grooves are provided above the positions where the top of the hexagonal bracket is aligned with the lower grinding disc and the vertical sliding cylinder.
[0010] Further, a second motor is fixedly arranged on the top of the motor base, and a disperser is fixedly arranged at the shaft end of the second motor. The disperser is composed of three trapezoidal dispersing nets.
[0011] Further, a heater is fixedly embedded below the interior of the accommodating cylinder.
[0012] Further, cylinders are fixedly arranged on both sides of the gate valve, and the telescopic end of the cylinder is connected to the valve core of the gate valve; a discharge port is connected to the bottom of the gate valve.
[0013] Compared with the prior art, the present utility model has the following beneficial effects:
[0014] A grinding assisting device is provided to provide an auxiliary thrust for grinding and dispersion. During the rotation of the lower grinding disc, the grinding assisting device rotates in the middle through groove of the upper grinding disc, and small fragments are pushed through the arc-shaped structure outside the grinding assisting device for continuous grinding. And according to the centrifugal action, the ground powder is separated from between the lower grinding disc and the upper grinding disc, and the powder naturally falls into the accommodating cylinder, realizing natural grinding work.
[0015] The upper grinding disc is provided, which can naturally maintain the grinding effect. The alignment edge fits and slides in the inner vertical groove, so that the upper grinding disc is attached above the lower grinding disc. Thus, the upper grinding disc will naturally fit the lower grinding disc by gravity, without being affected by precision, and it is convenient to remove the upper grinding disc to clean or repair the grinding part.
[0016] The disperser is provided to provide a further dispersion function. The second motor is started to drive the disperser to rotate, and the disperser is used to further disperse the powder; corresponding mixing liquid agents can be added according to the modulation needs to prepare liquid materials; after the preparation is completed, the cylinder is started to open the gate valve, and the liquid material passes through the discharge port and is discharged. Since there is a gap at the angle of the hexagonal bracket, it is convenient to adjust the discharge. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.
[0018] Figure 2 is a three-dimensional sectional structural schematic diagram of the present utility model.
[0019] Figure 3 is a side and upward sectional structural schematic diagram of the present utility model.
[0020] Figure 4 is a three-dimensional disassembled structural schematic diagram of the present utility model.
[0021] Figure 5 This is a schematic diagram of the side-lying disassembly structure of the present utility model.
[0022] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:
[0023] 1. Hexagonal bracket; 101. Inclined groove; 102. Side bracket; 2. Vertical sliding cylinder; 201. Inner vertical groove; 3. First motor; 4. Double-row arrangement; 5. Lower grinding disc; 501. Grinding pushing device; 6. Installation cylinder; 601. Motor base; 602. Second motor; 603. Disperser; 7. Accommodating cylinder; 701. Heater; 8. Gate valve; 801. Cylinder; 802. Discharge port; 9. Upper grinding disc; 901. Alignment edge. Specific embodiments
[0024] The following further describes the embodiments of the present utility model in detail with reference to the drawings and examples.
[0025] Example 1:
[0026] As shown in Figure 1 to Figure 5 shown:
[0027] The present utility model provides a nano-powder material dispersion device, including a hexagonal bracket 1, with two groups of side brackets 102 fixedly arranged on both sides of the hexagonal bracket 1; a vertical sliding cylinder 2 is fixedly arranged on the top of the hexagonal bracket 1; a first motor 3 is fixedly arranged at the bottom of the hexagonal bracket 1; an installation cylinder 6 is fixedly arranged in the middle of the bottom of the hexagonal bracket 1, and a motor base 601 is fixedly arranged at the bottom of the installation cylinder 6; a receiving cylinder 7 is fixedly arranged at the bottom edge of the hexagonal bracket 1; the lower part of the receiving cylinder 7 is of a conical structure, and a gate valve 8 is fixedly arranged at the bottom of the receiving cylinder 7; an upper grinding disc 9 is fixedly arranged inside the top of the vertical sliding cylinder 2, and a through groove is opened in the middle of the upper grinding disc 9, and both the upper and lower ends of the through groove are rounded.
[0028] Among them, a double-row arrangement 4 is rotatably arranged at the middle of the top of the hexagonal bracket 1 in cooperation with a tapered roller bearing, and the first motor 3 is in transmission connection with the double-row arrangement 4; a lower grinding disc 5 is fixedly arranged at the top of the double-row arrangement 4; a grinding pushing device 501 is fixedly arranged at the middle of the top of the lower grinding disc 5; the middle of the grinding pushing device 501 is of a conical structure, and three groups of arc-shaped blades are integrally arranged on the side of the grinding pushing device 501.
[0029] Among them, six groups of inner vertical grooves 201 are opened inside the vertical sliding cylinder 2, and six groups of alignment edges 901 are integrally arranged on the outside of the upper grinding disc 9.
[0030] Among them, double-sided inclined grooves 101 are opened above the aligned positions between the top of the hexagonal bracket 1 and the lower grinding disc 5 and the vertical sliding cylinder 2.
[0031] The second motor 602 is fixedly arranged on the top of the motor seat 601 , and the disperser 603 is fixedly arranged on the shaft end of the second motor 602 . The disperser 603 is composed of three groups of trapezoidal dispersion nets.
[0032] A heater 701 is fixedly embedded in the lower part of the accommodating tube 7 .
[0033] Among them, cylinders 801 are fixedly arranged on both sides of the gate valve 8, and the telescopic end of the cylinder 801 is connected to the valve core of the gate valve 8; and a discharge port 802 is connected to the bottom of the gate valve 8.
[0034] like Figures 1-5 As shown, the first motor 3 is started to drive the lower grinding disc 5 to rotate, and the lower grinding disc 5 is used to continuously rotate in contact with the upper grinding disc 9 for grinding; during the rotation of the lower grinding disc 5, the grinding device 501 also rotates in the middle through groove of the upper grinding disc 9, and the small pieces are pushed through the arc structure outside the grinding device 501 for continuous grinding, and the ground powder is separated from the lower grinding disc 5 and the upper grinding disc 9 according to the centrifugal effect, and the powder naturally falls into the receiving tube 7;
[0035] The second motor 602 is started to drive the disperser 603 to rotate, and the disperser 603 is used to further disperse the powder;
[0036] According to the modulation requirements, the corresponding mixed liquid agent can be added to prepare the liquid material.
[0037] Embodiment 2:
[0038] On the basis of Example 1, the alignment edge 901 is slidably matched in the inner vertical groove 201, so that the upper grinding disc 9 is fitted on top of the lower grinding disc 5. As a result, the upper grinding disc 9 will naturally fit the lower grinding disc 5 by gravity without being affected by the precision. In this way, the upper grinding disc 9 can be easily removed to clean or inspect the grinding part.
[0039] The specific usage and function of this embodiment are as follows:
[0040] In the utility model, when in use, the block material is slightly broken into small pieces, and then the small pieces are put into the middle of the upper grinding disc 9;
[0041] The first motor 3 is started to drive the lower grinding disc 5 to rotate, and the lower grinding disc 5 is used to continuously rotate in contact with the upper grinding disc 9 for grinding; while the lower grinding disc 5 is rotating, the grinding pusher 501 is also rotating in the middle slot of the upper grinding disc 9, and the small pieces are pushed through the arc structure outside the grinding pusher 501 for continuous grinding, and the ground powder is separated from the lower grinding disc 5 and the upper grinding disc 9 by the centrifugal effect, and the powder naturally falls into the receiving tube 7;
[0042] The second motor 602 is started to drive the disperser 603 to rotate, and the disperser 603 is used to further disperse the powder;
[0043] According to the modulation requirements, the corresponding mixed liquid agent can be added to prepare a liquid material;
[0044] After the preparation is completed, start the cylinder 801 to open the gate valve 8, and the liquid material passes through the discharge port 802 and is discharged to complete the production.
Claims
1. A nano powder material dispersing device, characterized in that: include: A hexagonal bracket (1), wherein two groups of side brackets (102) are fixedly arranged on both sides of the hexagonal bracket (1); a vertical slide cylinder (2) is fixedly arranged on the top of the hexagonal bracket (1); a first motor (3) is fixedly arranged on the bottom of the hexagonal bracket (1); a mounting cylinder (6) is fixedly arranged in the middle of the bottom of the hexagonal bracket (1), and a motor seat (601) is fixedly arranged at the bottom of the mounting cylinder (6); a receiving cylinder (7) is fixedly arranged on the bottom edge of the hexagonal bracket (1); the lower part of the receiving cylinder (7) is a conical structure, and a gate valve (8) is fixedly arranged at the bottom of the receiving cylinder (7); an upper grinding disc (9) is fixedly arranged on the inner side of the top of the vertical slide cylinder (2), and a through groove is opened in the middle of the upper grinding disc (9), and the upper and lower ends of the through groove are both chamfered.
2. A nano powder material dispersing device as claimed in claim 1, characterized in that: A double row (4) is rotatably arranged in the middle of the top of the hexagonal bracket (1) in cooperation with a tapered roller bearing, and the first motor (3) is transmission-connected to the double row (4); a lower grinding disc (5) is fixedly arranged on the top of the double row (4); a grinding pusher (501) is fixedly arranged in the middle of the top of the lower grinding disc (5); the middle of the grinding pusher (501) is a conical structure, and three groups of arc-shaped blades are integrally arranged on the sides of the grinding pusher (501).
3. A nano powder material dispersing device as claimed in claim 1, characterized in that: The inner side of the vertical slide cylinder (2) is provided with six groups of inner vertical grooves (201), and the outer side of the upper grinding disc (9) is integrally provided with six groups of alignment edges (901), and the alignment edges (901) fit and slide in the inner vertical grooves (201).
4. A nano powder material dispersing device as claimed in claim 1, characterized in that: The upper grinding disc (9) is fitted on the upper part of the lower grinding disc (5), and double-sided inclined grooves (101) are provided above the top of the hexagonal bracket (1) and the position aligned between the lower grinding disc (5) and the vertical slide cylinder (2).
5. A nano powder material dispersing device as claimed in claim 1, characterized in that: A second motor (602) is fixedly arranged on the top of the motor seat (601), a disperser (603) is fixedly arranged on the shaft end of the second motor (602), and the disperser (603) is composed of three groups of trapezoidal dispersion nets.
6. A nano powder material dispersing device as claimed in claim 1, characterized in that: A heater (701) is fixedly embedded in the lower part of the interior of the accommodating cylinder (7).
7. A nano powder material dispersing device as claimed in claim 1, characterized in that: Cylinders (801) are fixedly arranged on both sides of the gate valve (8), and the telescopic end of the cylinder (801) is connected to the valve core of the gate valve (8); and a discharge port (802) is connected to the bottom of the gate valve (8).