Vibrating device for preparing porous thermal insulation material

Abstract

The utility model relates to the field of vibrating equipment, in particular to a vibrating device for preparing a porous heat insulation material, which comprises a vibrating frame, a vibrator and a vibrating plate, the vibrating frame adopts a frame structure, the vibrator is mounted in the vibrating frame, a mounting plate is arranged at the top end of the vibrating frame, and the vibrator comprises a hydraulic cylinder and a piston rod. The hydraulic cylinder is fixedly installed in the frame, the piston rod is installed at the output end of the hydraulic cylinder, the beating hammer is arranged at the end of the piston rod, the installation frame is arranged on the side of the vibration plate, and the vibration device can distribute vibration energy more evenly through a plurality of vibration points arranged on the rear side of the vibration plate. The surface of the whole vibration plate can obtain effective vibration transmission, the problem of uneven local vibration is reduced, the vibration of the whole vibration plate is more uniform, and therefore the transmission efficiency of vibration energy is improved, the vibration frame is connected with the upper frame and the lower frame through the elastic piece, impact force in the vibration process can be absorbed and buffered, and the vibration efficiency is improved. And the vibration rack is prevented from generating excessive vibration.

Description

Technical Field

[0001] The utility model relates to the field of vibration equipment, in particular to a vibration device for preparing porous heat-insulating materials. Background Art

[0002] In the preparation of porous thermal insulation materials, vibration technology is widely used to promote particle dispersion, bubble expulsion, and pore structure formation within the material. However, traditional vibration devices often suffer from uneven energy distribution, unstable vibration effects, and inflexible device structures. These issues seriously restrict the preparation quality and production efficiency of porous thermal insulation materials.

[0003] In traditional vibration devices, the vibration plate often adopts a single shape, and the distribution of vibration points is not uniform, resulting in local unevenness in the transmission of vibration energy.

[0004] In addition, traditional vibration devices often generate large impact force and noise during the vibration process. The impact force will cause the vibration device to shake greatly, resulting in a waste of kinetic energy resources. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a vibration device for preparing porous thermal insulation materials.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: The utility model provides a vibration device for preparing porous thermal insulation materials, comprising a vibration frame, a vibrator and a vibration plate. The vibration frame adopts a frame structure, the vibrator is installed inside the vibration frame, and a mounting plate is provided on the top of the vibration frame. The vibrator comprises a hydraulic cylinder and a piston rod, the hydraulic cylinder is fixedly installed inside the frame, the piston rod is installed at the output end of the hydraulic cylinder, and a striking hammer is provided at the end of the piston rod. A mounting frame is provided on the side of the vibration plate, and a plurality of mounting holes are provided on the mounting plate and the mounting frame. The vibration plate is adapted to the striking hammer, and a plurality of vibration points are provided on the rear side of the vibration plate. A controller is installed on the vibration frame, and the controller is electrically connected to the hydraulic cylinder. An adjustment knob is provided on the controller, and the controller is used to adjust the output frequency of the hydraulic cylinder.

[0009] Preferably, a vibration groove is provided on the vibration plate, and the striking hammer adopts a spherical structure, and the striking hammer is adapted to the vibration groove.

[0010] Further preferably, the vibration plate adopts any one of a rectangular structure, a circular structure or an arc structure.

[0011] Again preferably, the vibration frame adopts any one of a rectangular frame, a circular frame or an arc frame.

[0012] Preferably, the vibration frame includes an upper frame and a lower frame, and the upper frame and the lower frame are connected by an elastic member. The elastic member includes a telescopic rod, a buffer spring and a base. The base is installed at both ends of the telescopic rod and the buffer spring. Bolts pass through the base, and the bolts on the two bases are respectively connected to the upper frame and the lower frame through a threaded structure. The buffer spring is sleeved on the outside of the telescopic rod.

[0013] Further preferably, a cushioning rubber pad is attached to the mounting position of the hydraulic cylinder and the vibration frame.

[0014] Again preferably, a cushioning rubber pad is attached to the inner sides of the mounting plate and the mounting frame.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a vibration device for preparing porous thermal insulation materials, which has the following beneficial effects:

[0017] Improve the efficiency of vibration energy transmission:

[0018] The vibration device can distribute the vibration energy more evenly through multiple vibration points set on the back side of the vibration plate, ensuring that the entire surface of the vibration plate can obtain effective vibration transmission, reducing the problem of local vibration unevenness, making the vibration of the entire vibration plate more uniform, thereby improving the transmission efficiency of vibration energy.

[0019] Optimizing the performance of porous insulation materials:

[0020] When preparing porous thermal insulation materials, the vibration device promotes the dispersion of particles and the discharge of bubbles inside the material through vibration, which helps to form a more uniform and fine pore structure, thereby optimizing the pore-forming effect and thermal insulation performance of the material.

[0021] Enhanced device flexibility and adaptability:

[0022] The vibration plate adopts any one of rectangular, circular or arc-shaped structures, and the vibration frame adopts any one of rectangular, circular or arc-shaped frames, so that the device can be flexibly adjusted according to different preparation requirements and usage scenarios, thereby improving the flexibility and applicability of the device.

[0023] Improved vibration performance and stability:

[0024] The vibration plate is provided with a vibration groove, which is adapted to the spherical striking hammer, so that the striking hammer can produce a more uniform and concentrated vibration effect under the drive of the hydraulic cylinder, further improving the transmission efficiency of the vibration energy.

[0025] The vibration frame is connected to the upper frame and the lower frame through elastic parts, which can absorb and buffer the impact force during the vibration process and prevent the vibration frame from generating excessive vibration.

[0026] ‌Extend device life‌:

[0027] The mounting points of the hydraulic cylinder and the vibration frame, as well as the inner sides of the mounting plate and the mounting frame are all fitted with cushioning rubber pads, which can reduce vibration and noise, reduce wear of the device during vibration, and thus extend the service life of the device.

[0028] Improve preparation quality and production efficiency:

[0029] By optimizing the design of the vibration plate, vibration frame and vibrator, the vibration device achieves a more efficient, uniform and stable vibration effect, which helps to improve the preparation quality and production efficiency of porous insulation materials.

[0030] In summary, the vibration device for preparing porous thermal insulation materials achieves a more efficient, uniform and stable vibration effect through the application of multiple optimized designs and preferred technical solutions, improves the preparation quality and production efficiency of porous thermal insulation materials, and at the same time enhances the flexibility, stability and durability of the device, meeting the requirements of different preparation needs and usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the assembly structure of the vibration frame and vibrator of the utility model;

[0032] Figure 2 This is a schematic diagram of the overall combined use structure of the utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the vibration plate of the utility model;

[0034] In the figure: 1. Vibration frame; 2. Hydraulic cylinder; 3. Piston rod; 4. Strike hammer; 5. Vibration plate; 6. Mounting frame; 7. Mounting plate; 8. Vibration trough; 9. Upper frame; 10. Lower frame; 11. Telescopic rod; 12. Buffer spring; 13. Controller; 14. Adjustment knob; 15. Base; 16. Vibration point. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figure 1-3 The utility model is a vibration device for preparing porous thermal insulation materials, comprising a vibration frame 1, a vibrator and a vibration plate 5. The vibration frame 1 adopts a frame structure, the vibrator is installed inside the vibration frame 1, and a mounting plate 7 is provided on the top of the vibration frame 1. The vibrator comprises a hydraulic cylinder 2 and a piston rod 3. The hydraulic cylinder 2 is fixedly mounted inside the frame, the piston rod 3 is mounted on the output end of the hydraulic cylinder 2, and a striking hammer 4 is provided at the end of the piston rod 3. A mounting frame 6 is provided on the side of the vibration plate 5, and a plurality of mounting holes are provided on the mounting plate 7 and the mounting frame 6. The vibration plate 5 is adapted to the striking hammer 4, and a plurality of vibration points 16 are provided on the rear side of the vibration plate 5. A controller 13 is installed on the vibration frame 1, and the controller 13 is electrically connected to the hydraulic cylinder 2. An adjustment knob 14 is provided on the controller 13, and the controller 13 is used to adjust the output frequency of the hydraulic cylinder 2.

[0037] The basic working principle of the vibration device used to prepare porous thermal insulation materials

[0038] The vibration device mainly consists of a vibration frame 1, a vibrator and a vibration plate 5. The vibration frame 1 adopts a frame structure, and the vibrator is installed inside the vibration frame 1, including a hydraulic cylinder 2 and a piston rod 3. The hydraulic cylinder 2 is fixed in the frame, and the piston rod 3 is connected to the output end of the hydraulic cylinder 2, and a striking hammer 4 is provided at its end. A mounting frame 6 is provided on the side of the vibration plate 5, and a mounting plate 7 is provided on the top of the vibration frame 1. The mounting frame 6 and the mounting plate 7 are mounted on a mixing barrel made of porous thermal insulation material through mounting holes and bolts. A plurality of vibration points 16 are provided on the rear side of the vibration plate 5 for transmitting vibration energy during the preparation process of the porous thermal insulation material. Multiple vibration points can distribute the vibration energy more evenly, ensuring that the entire surface of the vibration plate 5 can obtain effective vibration transmission, reducing the problem of local vibration unevenness, and making the vibration of the entire vibration plate 5 more uniform. The controller 13 is installed on the vibration frame 1 and electrically connected to the hydraulic cylinder 2. The output frequency of the hydraulic cylinder 2 can be adjusted by adjusting the knob 14, thereby controlling the vibration intensity and frequency.

[0039] Working principle of the optimal technical solution

[0040] Design of vibration trough 8 and spherical striking hammer 4:

[0041] Structure: A vibration groove 8 is provided on the vibration plate 5, and the striking hammer 4 adopts a spherical structure and is adapted to the vibration groove 8.

[0042] Working principle: The spherical striking hammer 4 is driven by the hydraulic cylinder 2 to strike the vibration groove 8, producing a more uniform and concentrated vibration effect, thereby improving the transmission efficiency of the vibration energy.

[0043] Vibration plate 5 shape optimization:

[0044] Structure: The vibration plate 5 can be rectangular, circular or arc-shaped.

[0045] Working principle: Vibration plates 5 of different shapes can provide more adaptable vibration distribution according to the preparation requirements of porous thermal insulation materials, and optimize the pore-forming effect and thermal insulation performance of the material.

[0046] Vibration frame 1 shape optimization:

[0047] Structure: The vibration frame 1 adopts any one of rectangular, circular or arc-shaped frames.

[0048] Working principle: Vibration racks 1 of different shapes can adapt to different installation spaces and vibration requirements, thereby improving the flexibility and applicability of the device.

[0049] Elastic connection design:

[0050] Structure: The vibration frame 1 includes an upper frame 9 and a lower frame 10, which are connected by elastic parts such as a telescopic rod 11, a buffer spring 12 and a base 15.

[0051] Working principle: The elastic member can absorb and buffer the impact force during the vibration process, reduce the vibration of the vibration frame 1, and avoid the vibration frame 1 from generating more kinetic energy waste.

[0052] The hydraulic cylinder 2 and the vibration frame 1 are fitted with a buffer pad:

[0053] Structure: A cushioning rubber pad is attached to the installation position of the hydraulic cylinder 2 and the vibration frame 1.

[0054] Working principle: The buffer rubber pad can reduce the vibration and noise of the hydraulic cylinder 2 during operation, thereby improving the overall stability and service life of the device.

[0055] The mounting plate 7 and the mounting frame 6 are fitted with a cushioning pad:

[0056] Structure: Buffer pads are attached to the inner sides of the mounting plate 7 and the mounting frame 6.

[0057] Working principle: The cushioning rubber pad can reduce the wear and noise of the vibration plate 5 during the vibration process, protect the vibration plate 5 and the mounting structure, and improve the reliability and durability of the device.

[0058] The above-mentioned buffer rubber pad adopts a conventional rubber shock-absorbing pad.

[0059] In summary, this vibrating device for preparing porous thermal insulation materials achieves a more efficient, uniform, and stable vibration effect by optimizing the design of the vibration plate 5, vibration frame 1, and vibrator, thereby improving the preparation quality and production efficiency of porous thermal insulation materials. Furthermore, various optimized technical solutions further enhance the flexibility, stability, and durability of the device, meeting the requirements of different preparation needs and usage scenarios.

[0060] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration device for preparing porous thermal insulation materials, characterized in that: The invention comprises a vibration frame (1), a vibrator and a vibration plate (5), wherein the vibration frame (1) adopts a frame structure, the vibrator is installed inside the vibration frame (1), a mounting plate (7) is provided at the top of the vibration frame (1), the vibrator comprises a hydraulic cylinder (2) and a piston rod (3), the hydraulic cylinder (2) is fixedly installed inside the frame, the piston rod (3) is installed at the output end of the hydraulic cylinder (2), a striking hammer (4) is provided at the end of the piston rod (3), a mounting frame (6) is provided on the side of the vibration plate (5), a plurality of mounting holes are provided on the mounting plate (7) and the mounting frame (6), the vibration plate (5) is adapted to the striking hammer (4), a plurality of vibration points (16) are provided on the rear side of the vibration plate (5), a controller (13) is installed on the vibration frame (1), the controller (13) is electrically connected to the hydraulic cylinder (2), an adjustment knob (14) is provided on the controller (13), and the controller (13) is used to adjust the output frequency of the hydraulic cylinder (2).

2. A vibration device for preparing porous thermal insulation materials according to claim 1, characterized in that: A vibration groove (8) is provided on the vibration plate (5), and the striking hammer (4) adopts a spherical structure, and the striking hammer (4) is adapted to the vibration groove (8).

3. A vibration device for preparing porous thermal insulation materials according to claim 2, characterized in that: The vibration plate (5) adopts any one of a rectangular structure, a circular structure or an arc structure.

4. A vibration device for preparing porous thermal insulation materials according to claim 3, characterized in that: The vibration frame (1) adopts any one of a rectangular frame, a circular frame or an arc frame.

5. A vibration device for preparing porous thermal insulation materials according to claim 4, characterized in that: The vibration frame (1) includes an upper frame (9) and a lower frame (10), and the upper frame (9) and the lower frame (10) are connected by an elastic member. The elastic member includes a telescopic rod (11), a buffer spring (12) and a base (15). The base (15) is installed at both ends of the telescopic rod (11) and the buffer spring (12). Bolts pass through the base (15), and the bolts on the two bases (15) are respectively connected to the upper frame (9) and the lower frame (10) through a threaded structure. The buffer spring (12) is sleeved on the outside of the telescopic rod (11).

6. A vibration device for preparing porous thermal insulation materials according to claim 5, characterized in that: A cushioning rubber pad is attached to the mounting position of the hydraulic cylinder (2) and the vibration frame (1).

7. A vibration device for preparing porous thermal insulation materials according to claim 6, characterized in that: Buffering rubber pads are attached to the inner sides of the mounting plate (7) and the mounting frame (6).

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