Dustproof explosion isolation plate
By designing a blasting dustproof isolation plate containing water storage box, activated carbon plate and sound-absorbing cotton plate, the problem of difficulty in controlling noise energy and dust during blasting is solved, and the effective filtering and elimination of dust and noise energy is achieved, and the safety of blasting personnel is improved.
Patent Information
- Application Number
- CN202421903109.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing blasting isolation plate cannot effectively control the noise energy and dust generated during blasting, affecting the health and safety of blasting personnel.
A blasting dust-proof isolation plate is designed, including a water storage box, a water pump, a water conduit, a rotary nozzle, an isolation frame, an activated carbon plate, a sound-absorbing cotton plate, a buffer plate and a spring. The filtering and elimination of dust and noise energy is achieved through the combination of filter holes, activated carbon plates and sound-absorbing cotton plates.
Effectively filter and purify dust, reduce health threats to blasting personnel, and buffer noise energy through the structure of buffer plates and springs to improve safety during blasting.
Smart Images
Figure CN223037038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blasting, in particular to a blasting dust-proof isolation board. Background Art
[0002] A blasting isolation board is a device used for isolation and protection during blasting operations. It can control the diffusion direction of blasting energy to a certain extent, reduce the risk of blasting accidents, and ensure the safe progress of blasting operations.
[0003] Currently, the function of the isolation board used in blasting is only for protection. During blasting, a large amount of noise energy and dust will be generated, which will affect the physical health of blasting personnel in the long run. Therefore, we propose a blasting dust-proof isolation board. Summary of the Utility Model
[0004] The utility model aims to solve at least one of the technical problems in the related art to some extent. For this purpose, an object of the utility model is to propose a blasting dust-proof isolation board, which can further eliminate and buffer noise energy, thereby improving the safety of blasting personnel during blasting.
[0005] The blasting dust-proof isolation board proposed by the utility model includes a water storage box. Both sides of the top edge of the water storage box are fixedly connected with water pumps. The output ends of the two water pumps are fixedly connected with water guide pipes. One end of the two water guide pipes is fixedly connected with a rotary nozzle at the top. The top of the water storage box is fixedly connected with an isolation frame. One side inside the isolation frame is fixedly connected with an activated carbon plate. The inner wall of the isolation frame is fixedly connected with a sound-absorbing cotton board near the activated carbon plate. A buffer plate is slidably connected to the inner wall of the isolation frame near the sound-absorbing cotton board. A plurality of sound-absorbing cavities are formed on the outer surface of the buffer plate on the side of the sound-absorbing cotton board. A plurality of grooves are formed on the inner surface of the isolation frame near the buffer plate. Springs are fixedly connected to the inner walls of the plurality of grooves, and the plurality of springs are fixedly connected to the buffer plate.
[0006] Preferably, a water inlet plug is embedded on one side of the water storage box.
[0007] Preferably, limiting blocks are fixedly connected to the upper ends of both sides of the isolation frame.
[0008] Preferably, a plurality of filter holes are formed through both side walls of the isolation frame.
[0009] Preferably, the plurality of sound-absorbing cavities are all arc-shaped.
[0010] The beneficial effects of the present utility model are as follows: Through the arrangement of several filter holes and activated carbon plates, dust can be filtered and purified, avoiding excessive dust during blasting and affecting the health of blasting personnel. Then, through the arrangement of the water storage box, water pump, water conduit, and rotary nozzle, the dust after blasting can be further eliminated. At the same time, through the arrangement of the buffer plate, spring, sound-absorbing cotton board, and sound-absorbing cavity, the noise energy can be further eliminated and buffered, thereby improving the safety of blasting personnel during blasting. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 FIG. is a schematic structural diagram of a blasting dust-proof isolation board proposed by the present utility model.
[0012] Figure 2 FIG. is a schematic overall sectional structural diagram of a blasting dust-proof isolation board proposed by the present utility model.
[0013] Figure 3 FIG. is a schematic sectional structural diagram of a buffer plate of a blasting dust-proof isolation board proposed by the present utility model.
[0014] Figure 4 FIG. is a schematic enlarged structural diagram of part A of a blasting dust-proof isolation board proposed by the present utility model.
[0015] In the figure: 1. Water storage box; 11. Water inlet plug; 12. Water pump; 13. Water conduit; 14. Rotary nozzle; 2. Isolation frame; 201. Filter hole; 202. Groove; 21. Limit block; 22. Activated carbon plate; 23. Sound-absorbing cotton board; 3. Buffer plate; 31. Sound-absorbing cavity; 32. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Referring to Figures 1-4 , a blasting dust-proof isolation board includes a water storage box 1. Both sides of the top edge of the water storage box 1 are fixedly connected with water pumps 12. The output ends of the two water pumps 12 are fixedly connected with water conduits 13. One end of the two water conduits 13 is fixedly connected with a rotary nozzle 14 at the top. The top of the water storage box 1 is fixedly connected with an isolation frame 2. One side inside the isolation frame 2 is fixedly connected with an activated carbon plate 22. One side of the inner wall of the isolation frame 2 close to the activated carbon plate 22 is fixedly connected with a sound-absorbing cotton board 23. One side of the inner wall of the isolation frame 2 close to the sound-absorbing cotton board 23 is slidably connected with a buffer plate 3. A plurality of sound-absorbing cavities 31 are provided on the outer surface of the buffer plate 3 on the side of the sound-absorbing cotton board 23. A plurality of grooves 202 are provided on the inner surface of the isolation frame 2 close to the buffer plate 3. The inner walls of the plurality of grooves 202 are fixedly connected with springs 32, and the plurality of springs 32 are fixedly connected with the buffer plate 3.
[0017] Furthermore, a water inlet plug 11 is embedded on one side of the water storage box 1. The water inlet plug 11 can be pulled out to inject water into the inside of the water storage box 1.
[0018] Furthermore, limiting blocks 21 are fixedly connected to the upper ends of both sides of the isolation frame 2, and the limiting blocks 21 can support the water guide pipe 13.
[0019] Furthermore, a plurality of filter holes 201 are formed through both side walls of the isolation frame 2, and the plurality of filter holes 201 can filter out a large amount of larger dust.
[0020] Furthermore, the plurality of sound absorption cavities 31 are all arranged in an arc shape, and the sound absorption cavities 31 arranged in an arc shape can further rebound the noise energy to the surface of the sound absorption cotton board 23.
[0021] When the device is in use, during the blasting process, dust and noise energy will all rush towards the isolation frame 2. The dust will first be preliminarily filtered through the plurality of filter holes 201, and then further filtered and purified for harmful substances in the dust through the activated carbon plate 22 to avoid harming the physical health of the blasting personnel. When the noise energy enters the interior of the isolation frame 2, it will first be preliminarily weakened by the sound absorption cotton board 23, and then the energy will pass through the plurality of sound absorption cavities 31. Immediately, the sound absorption cavities 31 can further rebound the noise energy into the sound absorption cotton board 23, thereby further weakening the energy. During this process, the noise energy may impact the activated carbon plate 22 and the sound absorption cotton board 23, which may cause the buffer plate 3 to be subjected to the force of the noise energy. Then, the buffer plate 3 can be compressed and stretched through the plurality of springs 32 to buffer the impact brought by the noise energy. After the blasting is over, start the water pump 12 to pump the water in the water storage box 1 into the water guide pipe 13, and then spray the water around the isolation frame 2 through the rotary nozzle 14, which plays a great role in eliminating dust.
Claims
1. A blasting dustproof isolation plate, comprising a water storage box (1), characterized in that: The water storage box (1) is fixedly connected to both sides of the top edge with a water pump (12), the output ends of the two water pumps (12) are fixedly connected with a water pipe (13), the top of one end of the two water pipes (13) are fixedly connected with a rotating nozzle (14), the top of the water storage box (1) is fixedly connected with an isolation frame (2), one side of the interior of the isolation frame (2) is fixedly connected with an activated carbon plate (22), and the inner wall of the isolation frame (2) is fixedly connected with a sound-absorbing cotton on the side close to the activated carbon plate (22). The isolation frame (2) is provided with a buffer plate (3) on the inner wall of the isolation frame (2) close to the side of the sound-absorbing cotton plate (23), the outer surface of the buffer plate (3) is provided with a plurality of sound-absorbing cavities (31) on the side of the sound-absorbing cotton plate (23), the inner surface of the isolation frame (2) is provided with a plurality of grooves (202) on the side close to the buffer plate (3), the inner walls of the plurality of grooves (202) are fixedly connected with springs (32), and the plurality of springs (32) are fixedly connected to the buffer plate (3).
2. The blasting dustproof isolation plate according to claim 1, characterized in that: A water inlet plug (11) is embedded on one side of the water storage box (1).
3. The blasting dustproof isolation plate according to claim 1, characterized in that: The upper ends of both sides of the isolation frame (2) are fixedly connected to limit blocks (21).
4. The blasting dustproof isolation plate according to claim 1, characterized in that: A plurality of filtering holes (201) are provided through both side walls of the isolation frame (2).
5. The blasting dustproof isolation plate according to claim 1, characterized in that: The plurality of sound absorbing cavities (31) are all arranged in an arc shape.