A thermal conductive powder production system
By designing a thermal powder production system, using weighing modules, stirring shafts, feeding pumps and screw hoists, the problems of low production efficiency and poor powder flowability of intermittent equipment are solved, and more efficient thermal powder production is achieved.
Patent Information
- Application Number
- CN202421479239.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-26
AI Technical Summary
Among the existing thermally conductive powder production technologies, the production efficiency of batch equipment is low, and the powder flowability is poor, resulting in a slow feeding process.
A thermal powder production system is designed, including upper, lower and middle platforms, equipped with hoppers, modified tanks, vibrating screens, screw hoists and temporary storage boxes. The materials are measured through the weighing module, the agitating shaft rotates the modified materials at high speed, and the feeding pumps and screw hoists are used to quickly evacuate the modified tanks to improve the operating efficiency of the equipment.
By discarding the vacuum suction machine, making full use of time and quickly evacuate the modified tank, the system improves the efficiency of thermally conductive powder production, and solves the problem of slow feeding process caused by poor powder flow.
Smart Images
Figure CN222739069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal conductive powder production, in particular to a thermal conductive powder production system. Background Art
[0002] The demand for thermal conductive powders is increasing, among which modified compound powders are very popular due to their higher comprehensive performance. However, due to the limitations of the modification process, the modification of compound powders is not suitable for the use of continuous equipment. Therefore, it becomes important to improve the production efficiency of intermittent equipment to a greater extent.
[0003] The traditional feeding method is to use a vacuum suction machine to suck the weighed powder into a high hopper. During the suction process, the powder is added to the modification equipment through a rotary valve at the bottom of the hopper. Since the powder has poor fluidity and is heavy, the feeding process is slow.
[0004] To this end, we propose a thermal conductive powder production system to solve the existing problems. Utility Model Content
[0005] The utility model aims to provide a thermal conductive powder production system in view of the problems existing in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thermal conductive powder production system, comprising a lower platform, a middle platform and an upper platform, wherein the lower platform, the middle platform and the upper platform are installed mutually and vertically distributed, the upper platform is provided with a preparation hopper, the middle platform is provided with a modified tank vibrating screen and a spiral elevator, the lower platform is provided with a finished product box and a temporary storage box, the modified tank is connected to the preparation hopper, the discharge port of the modified tank is communicated with the feed port of the temporary storage box through a feeding pump, and the discharge port of the temporary storage box is communicated with the vibrating screen through a spiral elevator.
[0007] Preferably, a weighing module is mounted on the upper platform by bolts, and an output end of the weighing module acts on the material preparation hopper.
[0008] Preferably, the discharge port of the material preparation hopper is interconnected with the feed port of the modification tank via a detachable hose, and a stirring shaft is rotatably provided inside the modification tank.
[0009] Preferably, the suction end of the feed pump is fixed to the discharge port of the modification tank, and the discharge end of the feed pump is arranged at the feed port of the temporary storage box.
[0010] Preferably, the outer wall of the vibrating screen is provided with a base ring by bolts, and springs are equidistantly provided on the lower surface of the base ring. The bottom end of each spring is fixed to the upper surface of the middle platform by bolts, and the bottom end discharge port of the vibrating screen is interconnected with the feed port of the finished product box.
[0011] Preferably, the feed port of the screw elevator is fixed to the discharge port of the temporary storage box, and the discharge port of the screw elevator is above the feed port of the vibrating screen.
[0012] Preferably, a square notch is provided at the top of the temporary storage box, and a sealing cover is installed on the square notch.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] During use of the thermal conductive powder production system of the utility model, the materials for thermal conductive powder production can be transported to the upper platform, added into the preparation hopper, the weight of the materials in the preparation hopper is measured by the weighing module, the weighed materials pass through the preparation hopper into the modification tank, the stirring shaft in the modification tank rotates at high speed to modify the materials, and the modified materials are moved into the temporary storage box under the pumping action of the feeding pump, thereby emptying the modification tank to prepare for subsequent material modification;
[0015] The materials in the temporary storage box enter the vibrating screen under the action of the spiral elevator. The vibrating screen screens the materials, and the qualified materials fall into the finished product box to complete the process.
[0016] The utility model is provided with a material preparation device, thereby discarding a vacuum suction machine, and transporting the materials to the upper platform and putting them into the material preparation device in advance for standby use, which can make full use of time, and the provision of a temporary storage box can quickly empty the modification tank, thereby improving the operating efficiency of the modification equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;
[0019] Figure 3 This is a schematic diagram of the material preparation hopper structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the modified tank and temporary storage box structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the vibrating screen and the spiral elevator of the utility model.
[0022] Reference numerals:
[0023] 1. Lower platform; 2. Middle platform; 3. Upper platform; 4. Preparation hopper; 5. Weighing module; 6. Modification tank; 7. Feeding pump; 8. Screw elevator; 9. Vibrating screen; 10. Base ring; 11. Finished product box; 12. Spring; 13. Capping; 14. Agitator shaft; 15. Temporary storage box. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Embodiment 1
[0026] like Figure 1-Figure 5 As shown, a thermal conductive powder production system proposed by the utility model comprises a lower platform 1, a middle platform 2 and an upper platform 3, the lower platform 1, the middle platform 2 and the upper platform 3 are installed mutually and vertically distributed, a preparation hopper 4 is provided on the upper platform 3, a modified tank 6, a vibrating screen 9 and a spiral elevator 8 are provided on the middle platform 2, a finished product box 11 and a temporary storage box 15 are provided on the lower platform 1, the modified tank 6 and the preparation hopper 4 are connected to each other, the discharge port of the modified tank 6 is interconnected with the feed port of the temporary storage box 15 through a feeding pump 7, the suction end of the feeding pump 7 is fixed at the discharge port of the modified tank 6, the discharge end of the feeding pump 7 is arranged at the feed port of the temporary storage box 15, the discharge port of the temporary storage box 15 is interconnected with the vibrating screen 9 through the spiral elevator 8, the feed port of the spiral elevator 8 is fixed at the discharge port of the temporary storage box 15, and the discharge port of the spiral elevator 8 is located above the feed port of the vibrating screen 9.
[0027] Based on Example 1:
[0028] During use of the thermal conductive powder production system of the utility model, the materials for thermal conductive powder production can be transported to the upper platform 3, added to the preparation hopper 4, and the weight of the materials in the preparation hopper 4 is measured by the weighing module 5. The weighed materials pass through the preparation hopper 4 and enter the modification tank 6. The stirring shaft 14 in the modification tank 6 rotates at high speed to modify the materials. The modified materials are moved into the temporary storage box 15 under the pumping action of the feeding pump 7, thereby emptying the modification tank 6 to prepare for subsequent material modification.
[0029] The materials in the temporary storage box 15 enter the vibrating screen 9 under the action of the spiral elevator 8, and the vibrating screen 9 screens the materials. The qualified materials fall into the finished product box 11, and the process is completed.
[0030] Embodiment 2
[0031] like Figure 1-Figure 5As shown, the utility model proposes a thermal conductive powder production system. Compared with the first embodiment, this embodiment also includes: a weighing module 5 is installed on the upper platform 3 by bolts, and the output end of the weighing module 5 acts on the preparation hopper 4. The material for thermal conductive powder production can be transported to the upper platform 3 and added into the preparation hopper 4. The weight of the material in the preparation hopper 4 is measured by the weighing module 5.
[0032] The discharge port of the preparation hopper 4 is connected to the feed port of the modification tank 6 through a detachable hose. A stirring shaft 14 is rotatably provided in the modification tank 6. The above structural design facilitates the quick connection between the preparation hopper 4 and the modification tank 6.
[0033] The outer wall of the vibrating screen 9 is provided with a base ring 10 by bolts, and springs 12 are equidistantly provided on the lower surface of the base ring 10. The bottom end of each spring 12 is fixed to the upper surface of the middle platform 2 by bolts, and the bottom end discharge port of the vibrating screen 9 is connected to the feed port of the finished product box 11. Through the design of the above structure, the vibrating screen 9 can be elastically connected to the middle platform 2.
[0034] A square notch is provided at the top of the temporary storage box 15, and a cover 13 is installed on the square notch. The design of the cover 13 allows personnel to open the temporary storage box 15 through the cover 13 to clean the inside thereof. The temporary storage box 15 is of a square structure, and the bottom is inclined toward the discharge port at an angle of about ten degrees from the feed port to the discharge port.
[0035] It should be noted that the structures of the weighing module 5, the feeding pump 7, the screw elevator 8 and the vibrating screen 9 are existing mature technologies, and their working principles and internal structures are known to technicians in the relevant technical field. The utility model only utilizes their functions and does not improve their internal structures. Therefore, they are not described in detail here, and technicians in this field can make any optional selections according to their needs or convenience.
[0036] The stirring shaft 14 of the utility model also needs to be provided with a power device to enable it to work normally, and as is well known to those skilled in the art, the provision of the power is commonplace, and it all belongs to conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.
[0037] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A thermally conductive powder production system, comprising a lower platform (1), a middle platform (2) and an upper platform (3), characterized in that: The lower platform (1), the middle platform (2) and the upper platform (3) are installed mutually and vertically distributed. The upper platform (3) is provided with a preparation hopper (4). The middle platform (2) is provided with a modification tank (6), a vibrating screen (9) and a screw elevator (8). The lower platform (1) is provided with a finished product box (11) and a temporary storage box (15). The modification tank (6) is connected to the preparation hopper (4). The discharge port of the modification tank (6) is connected to the feed port of the temporary storage box (15) through a feeding pump (7). The discharge port of the temporary storage box (15) is connected to the vibrating screen (9) through a screw elevator (8).
2. A thermally conductive powder production system according to claim 1, characterized in that: A weighing module (5) is mounted on the upper platform (3) by means of bolts, and an output end of the weighing module (5) acts on the material preparation hopper (4).
3. A thermally conductive powder production system according to claim 1, characterized in that: The discharge port of the material preparation hopper (4) is connected to the feed port of the modification tank (6) via a detachable hose, and a stirring shaft (14) is rotatably provided inside the modification tank (6).
4. A thermally conductive powder production system according to claim 1, characterized in that: The suction end of the feed pump (7) is fixed to the discharge port of the modification tank (6), and the discharge end of the feed pump (7) is arranged at the feed port of the temporary storage box (15).
5. A thermally conductive powder production system according to claim 1, characterized in that: The outer wall of the vibrating screen (9) is provided with a base ring (10) by means of bolts, and the lower surface of the base ring (10) is provided with springs (12) at equal intervals, and the bottom end of each spring (12) is fixed to the upper surface of the middle platform (2) by means of bolts, and the bottom end discharge port of the vibrating screen (9) is connected to the feed port of the finished product box (11).
6. A thermally conductive powder production system according to claim 1, characterized in that: The feed port of the spiral elevator (8) is fixed to the discharge port of the temporary storage box (15), and the discharge port of the spiral elevator (8) is located above the feed port of the vibrating screen (9).
7. A thermally conductive powder production system according to claim 1, characterized in that: The top of the temporary storage box (15) is provided with a square notch, and a sealing cover (13) is installed on the square notch.