Energy-saving spraying device for green building construction

Abstract

The utility model discloses an energy-saving spraying device for green building construction, and relates to the technical field of buildings, the energy-saving spraying device specifically comprises a water filter, a water pump, a water conveying pipe, atomizing nozzles, a blowing structure and a shielding structure, the water outlet end of the water filter is connected with the water inlet end of the water conveying pipe through the water pump, and the atomizing nozzles are uniformly arranged on the water conveying pipe; the air blowing structure comprises an ion fan, an air conveying pipe connected with the air outlet end of the ion fan and an air spraying ring connected with the air conveying pipe through a connecting air pipe. The end, away from the ion fan, of the air conveying pipe is connected with the water conveying pipe, and the top end of the atomization nozzle is sleeved with the air spraying ring. According to the energy-saving spraying device for green building construction, the spraying range of sprayed atomized water is enlarged, dust static electricity is neutralized, and dust is easy to agglomerate and settle, so that the spraying dust removal efficiency of the device is improved, the working time of the device is shortened, the water consumption is reduced, and the purpose of saving energy is achieved.

Description

Technical Field

[0001] This utility model relates to the field of building technology, specifically to an energy-saving spraying device for green building construction. Background Technology

[0002] Dust is inevitably generated during the construction of green building projects. This dust is carried by passing vehicles and the wind, polluting the construction site environment and endangering the health of construction workers. Therefore, dust removal operations need to be carried out in a timely manner during the construction process.

[0003] In related technologies, atomized spraying is commonly used to remove dust around construction sites. In existing technologies, to reduce the energy consumption of spraying devices, the spraying intensity and frequency are automatically adjusted according to parameters such as ambient humidity and dust concentration to achieve precise dust suppression. However, the nozzles of the spraying device are always exposed to the air. When the nozzles are not working, dust will adhere to them, causing them to become clogged, affecting the amount and effect of the spray, and thus affecting the effectiveness of the device. Furthermore, dust in the air is relatively dispersed, while the range of atomized spraying is limited, further affecting the dust removal effect. Based on this, this application proposes an energy-saving spraying device for green building construction. Utility Model Content

[0004] This utility model provides an energy-saving spraying device for green building construction, which solves the problems mentioned in the background art, such as dust easily adhering to the nozzle when the nozzle is not working, and the limited range of atomized spraying affecting the dust removal effect.

[0005] This utility model provides the following technical solution: an energy-saving spraying device for green building construction, including a water filter, a water pump, a water supply pipe, an atomizing nozzle, a blowing structure and a shielding structure. The water outlet of the water filter is connected to the water inlet of the water supply pipe through the water pump, and the atomizing nozzle is evenly provided on the water supply pipe.

[0006] The blowing structure includes an ion blower, an air supply pipe connected to the air outlet of the ion blower, and a spray ring connected to the air supply pipe via a connecting pipe; the end of the air supply pipe away from the ion blower is connected to a water supply pipe, and the spray ring is fitted onto the top of the atomizing nozzle.

[0007] The shielding structure includes a sealing cylinder connected to the atomizing nozzle, a piston rod movably connected to the inner cavity of the sealing cylinder, and a shielding plate connected to the top of the piston rod. The piston rod is connected to the sealing cylinder by a spring. The end of the sealing cylinder away from the shielding plate is connected to a water supply pipe through a connecting water pipe. The shielding plate is compatible with both the atomizing nozzle and the air spray ring.

[0008] Preferably, a piston plate is fixedly connected to the end of the piston rod away from the baffle plate, the piston plate is movably connected to the inner cavity of the sealing cylinder, a spring is uniformly fixedly connected to one side of the piston plate, the other end of the spring is connected to the inner wall of the sealing cylinder, and when the piston plate moves away from the connecting water pipe, the baffle plate moves away from the atomizing nozzle.

[0009] Preferably, the top of the air spray ring is at the same height as the top of the atomizing nozzle, the water outlet of the atomizing nozzle is located in the middle of the inner cavity of the air spray ring, and air spray holes are uniformly provided on the top of the inner cavity of the air spray ring.

[0010] Preferably, the bottom of the baffle plate is at the same height as the top of the atomizing nozzle, the outer diameter of the end of the baffle plate away from the piston rod is not less than the outer diameter of the air spray ring, and a flexible pad is fixedly connected to the bottom of the baffle plate.

[0011] Preferably, the water inlet of the water pump is connected to the water outlet of the water filter via a pump pipe, and the water outlet of the water pump is connected to the water inlet of the water delivery pipe.

[0012] Preferably, the water filter is connected to an inlet pipe at its inlet end.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This energy-saving spraying device for green building construction improves dust removal efficiency, shortens working time, and reduces water consumption by expanding the spraying range of atomized water and neutralizing static electricity in dust, making it easier for dust to agglomerate and settle. This achieves the goal of energy saving.

[0015] 2. This energy-saving spraying device for green building construction uses water pumped from a water pump as its power source to automatically open the shielding plate, and the spring's return force as its reset power source to automatically reset the shielding plate. No separate drive structure is required, reducing energy consumption during operation. The device uses the shielding structure to cover the atomizing nozzles and air ring, preventing them from being clogged by dust when not in operation. Attached Figure Description

[0016] Figure 1 This is a front view of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the back of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram showing how the shielding plate of this utility model shields the atomizing nozzle and the air spray ring.

[0019] Figure 4 This is a schematic diagram of the structure of the present invention, showing the shield plate moving to the side of the atomizing nozzle;

[0020] Figure 5 This is a cross-sectional schematic diagram of the sealing cylinder structure of this utility model.

[0021] In the diagram: 1. Water filter; 2. Inlet pipe; 3. Water pump; 4. Water delivery pipe; 5. Ionizing fan; 6. Air delivery pipe; 7. Pump water pipe; 8. Atomizing nozzle; 9. Connecting water pipe; 10. Sealing cylinder; 11. Piston rod; 12. Baffle plate; 13. Connecting air pipe; 14. Air spray ring; 15. Piston plate; 16. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides an embodiment: Please refer to Figures 1-5 An energy-saving spraying device for green building construction includes a water filter 1, a water pump 3, a water supply pipe 4, an atomizing nozzle 8, a blowing structure, and a shielding structure. The water filter 1 has an inlet pipe 2 connected to its inlet end. Municipal water or other construction spraying and dust suppression water can be injected into the water filter 1 through the inlet pipe 2. Under the pressure of the inlet water, the water can pass through the filter element installed inside the water filter 1. The filter element filters impurities in the water, and the filtered water collects at the outlet end of the water filter 1.

[0024] The outlet of water filter 1 is connected to the inlet of water pump 3. A pump pipe 7 is connected to the inlet of water pump 3, and the other end of the pump pipe 7 is connected to the outlet of water filter 1. The outlet of water pump 3 is connected to the inlet of water delivery pipe 4. Through the configuration of water pump 3, the operation of water pump 3 pumps filtered water into water delivery pipe 4. Atomizing nozzles 8 are evenly distributed on water delivery pipe 4. Water in water delivery pipe 4 can be sprayed into the air through the atomizing nozzles 8, achieving the purpose of air spraying and dust removal around the construction site.

[0025] To improve the spray range of the atomizing nozzle 8, this device is equipped with a blowing structure, which includes an ionizing fan 5 and a spray ring 14. The outlet end of the ionizing fan 5 is connected to an air supply pipe 6, and the other end of the air supply pipe 6 is connected to a water supply pipe 4. The spray ring 14 is fixedly sleeved on the outer ring of the top of the atomizing nozzle 8. The spray ring 14 has a hollow structure, and the inner cavity of the spray ring 14 is connected to the inner cavity of the air supply pipe 6 through a connecting air pipe 13. When the ionizing fan 5 is working, it can ionize the air, and the generated ionized air is injected into the air supply pipe. Inside the inner cavity of pipe 6, the ionized air in the air supply pipe 6 can enter the inner cavity of the spray ring 14 through the connecting air pipe 13. The top of the inner cavity of the spray ring 14 is uniformly provided with spray holes. The ionized air can be sprayed out through the spray holes. The sprayed ionized air can blow the atomized water sprayed by the atomizing nozzle 8, increase the spray range of the atomized water, thereby increasing the dust removal range of the device and improving the dust removal efficiency of the device. In addition, the ionized air can eliminate the static electricity of dust in the air, making it easier for dust to agglomerate and settle, further improving the dust removal efficiency.

[0026] The top of the air spray ring 14 is at the same height as the top of the atomizing nozzle 8, and the water outlet of the atomizing nozzle 8 is located in the middle of the inner cavity of the air spray ring 14.

[0027] As described above, when in use, this spraying device improves dust removal efficiency and reduces water consumption by expanding the spraying range of atomized water and neutralizing the static electricity of dust, making it easier for dust to agglomerate and settle. This achieves the goal of energy saving.

[0028] In addition, the device is equipped with a shielding structure to shield the atomizing nozzle 8 and the air spray ring 14, so as to prevent the atomizing nozzle 8 and the air spray ring 14 from being blocked by dust when they are not in operation.

[0029] The shielding structure includes a sealing cylinder 10 connected to the atomizing nozzle 8. One end of the inner cavity of the sealing cylinder 10 is connected to a connecting water pipe 9, and the other end of the connecting water pipe 9 is connected to a water supply pipe 4. When the water pump 3 is working, the water in the water supply pipe 4 can enter the inner cavity of the sealing cylinder 10 through the connecting water pipe 9.

[0030] A piston plate 15 is movably connected to the inner cavity of the sealing cylinder 10. Springs 16 are uniformly fixed to one side of the piston plate 15, and the other end of the springs 16 is connected to the inner wall of the sealing cylinder 10. When water enters the sealing cylinder 10, the water can compress the piston plate 15, causing it to move within the sealing cylinder 10. At this time, the springs 16 are in a compressed state. When the water pump 3 stops working, under the action of the spring 16's rebound force, the spring 16 can push the piston plate 15 to move in the opposite direction until the piston plate 15 returns to its original position.

[0031] A piston rod 11 is fixedly connected to the middle of one end of the piston plate 15. The piston rod 11 is movably connected to the inner cavity of the sealing cylinder 10. The other end of the piston rod 11 is located outside the sealing cylinder 10. When the piston plate 15 moves, it can drive the piston rod 11 to move. A baffle plate 12 is fixedly connected to the top of the other end of the piston rod 11. The bottom of the baffle plate 12 is at the same height as the top of the atomizing nozzle 8. The outer diameter of the end of the baffle plate 12 away from the piston rod 11 is not less than the outer diameter of the air spray ring 14. The size of the baffle plate 12 can be set according to the requirements, which will not be elaborated here. A flexible pad is fixedly connected to the bottom of the baffle plate 12. The flexible pad can be made of rubber. By setting the flexible pad, the sealing between the baffle plate 12 and the atomizing nozzle 8 and the air spray ring 14 can be improved. The flexible pad can be made of rubber.

[0032] When the piston plate 15 is reset, the baffle plate 12 blocks the atomizing nozzle 8 and the air spray ring 14. When the piston plate 15 moves away from the connecting water pipe 9, the piston plate 15 drives the baffle plate 12 away from the atomizing nozzle 8 and the air spray ring 14 through the piston rod 11 until the baffle plate 12 moves to the side of the air spray ring 14 and the piston plate 15 stops moving.

[0033] As described above, the shielding structure uses the water discharged by the water pump 3 as the power source to realize the automatic opening of the shielding plate 12, and uses the rebound force of the spring 16 as the reset power source to realize the automatic reset of the shielding plate 12. No additional drive structure is required, which reduces the energy consumption of the device during use.

[0034] All electrical components involved in this application are prior art. Those skilled in the art understand their connection methods. With the help of those skilled in the art, all electrical components in this application and their compatible power supplies can be connected by wires. According to the actual situation, a suitable controller can be selected to meet the control requirements. For specific connections and control sequences, please refer to the description below. The electrical connection between each electrical component is completed in the order of operation. The detailed connection methods are well known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control.

[0035] In summary: When using this energy-saving spraying device for green building construction, the water supply pipe 4 is laid around the green building construction site. The spraying water for dust removal at the green building construction site is injected into the water filter 1 through the water inlet pipe 2. The water filter 1 filters impurities in the water. The filtered water is then injected into the inner cavity of the water supply pipe 4 through the water pump 3. The water in the water supply pipe 4 enters the inner cavity of the sealing cylinder 10 through the connecting water pipe 9. The water compresses the piston plate 15. Under the action of the compressive force, the piston plate 15 drives the baffle plate 12 to move through the piston rod 11. The baffle plate 12 gradually moves away from the spray ring 14 and the atomizing nozzle 8 until the baffle plate 12 moves to the side of the spray ring 14. At this time... Excess water in the water supply pipe 4 is sprayed into the air through the atomizing nozzle 8 to achieve atomized dust removal. During this process, the ion fan 5 operates as needed, ionizing the air and injecting the generated ionized air into the inner cavity of the air supply pipe 6. The ionized air enters the inner cavity of the spray ring 14 through the connecting air pipe 13. The ionized air in the inner cavity of the spray ring 14 is ejected through the spray holes. The ejected ionized air blows the atomized water sprayed by the atomizing nozzle 8, increasing the spray range of the atomized water and thus improving the dust removal efficiency of the spraying device. In addition, the ionized air can neutralize the static electricity of the dust, accelerate the agglomeration and settling speed of the dust, further improving the dust removal efficiency of the spraying device, reducing water consumption, and achieving energy saving.

[0036] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An energy-saving spraying device for green building construction work, comprising a water filter (1), a water pump (3), a water delivery pipe (4), an atomizing nozzle (8), a blowing structure and a shielding structure, characterized in that: The water outlet end of the water filter (1) is connected with the water inlet end of the water conveying pipe (4) through a water pump (3), and the water conveying pipe (4) is uniformly provided with atomizing nozzles (8). The air blowing structure comprises an ion fan (5), a wind conveying pipe (6) connected with the air outlet end of the ion fan (5), and a wind spraying ring (14) connected with the wind conveying pipe (6) through a connecting wind pipe (13); one end of the wind conveying pipe (6) away from the ion fan (5) is connected with the water conveying pipe (4), and the wind spraying ring (14) is sleeved on the top end of the atomizing nozzle (8). The shielding structure comprises a sealing cylinder (10) connected with the atomizing nozzle (8), a piston rod (11) movably connected with the inner cavity of the sealing cylinder (10), and a shielding plate (12) connected with the top of the piston rod (11); the piston rod (11) is connected with the sealing cylinder (10) through a spring (16); one end of the sealing cylinder (10) away from the shielding plate (12) is connected with the water conveying pipe (4) through a connecting water pipe (9); the shielding plate (12) is adapted to the atomizing nozzle (8) and the wind spraying ring (14).

2. The energy-saving spraying device for green building construction according to claim 1, characterized in that: One end of the piston rod (11) away from the shielding plate (12) is fixedly connected with a piston plate (15), the piston plate (15) is movably connected with the inner cavity of the sealing cylinder (10), one side of the piston plate (15) is uniformly fixedly connected with the spring (16), the other end of the spring (16) is connected with the inner wall of the sealing cylinder (10), and when the piston plate (15) is away from the connecting water pipe (9), the shielding plate (12) is away from the atomizing nozzle (8).

3. The energy-saving spraying device for green building construction according to claim 1, characterized in that: The top of the wind spraying ring (14) is at the same height as the top of the atomizing nozzle (8), the water outlet of the atomizing nozzle (8) is located in the middle of the inner cavity of the wind spraying ring (14), and the top of the inner cavity of the wind spraying ring (14) is uniformly provided with wind spraying holes.

4. The energy-saving spraying device for green building construction according to claim 1, characterized in that: The bottom of the shielding plate (12) is at the same height as the top of the atomizing nozzle (8), the outer diameter of one end of the shielding plate (12) away from the piston rod (11) is not less than the outer diameter of the wind spraying ring (14), and the bottom of the shielding plate (12) is fixedly connected with a flexible pad.

5. The energy-saving spraying device for green building construction according to claim 1, characterized in that: The water inlet end of the water pump (3) is connected with the water outlet end of the water filter (1) through a pump water pipe (7), and the water outlet end of the water pump (3) is connected with the water inlet end of the water conveying pipe (4).

6. The energy-saving spraying device for green building construction according to claim 1, characterized in that: The water inlet end of the water filter (1) is connected with a water inlet pipe (2).

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