CN215388408U

CN215388408U - Dust device for environmental protection

Info

Publication number: CN215388408U
Application number: CN202121881101.6U
Authority: CN
Inventors: 李祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a dust-settling device for environmental protection, which relates to the technical field of dust-settling devices and comprises a water tank, wherein the middle part of the upper surface of the water tank is fixedly connected with a water pump, the upper surface of the water tank is fixedly connected with a plurality of support columns which are distributed in an equidistant annular array, the top ends of the support columns are fixedly connected with a fixed plate, and atomizing nozzles are embedded in the upper surface of the fixed plate. According to the utility model, the water pump and the atomizing nozzle are arranged and matched, so that water in the water tank can be sprayed into the air in a water mist mode, the distance between the fixing block at the bottom end of the annular plate and the atomizing nozzle is changed by arranging the driving motor and the reciprocating screw rod, the distance sprayed by the water mist is changed accordingly, the dust removal range of the device is further improved, and the practicability of the device is improved.

Description

Dust device for environmental protection

Technical Field

The utility model relates to the technical field of dust settling devices, in particular to a dust settling device for environmental protection.

Background

With the densification of urban residential districts and the dust generated during civil engineering construction, the air pollution of the urban residential districts is more serious, especially in residential districts close to roads, construction sites and factories, wherein the most important factor of the air pollution is inhalable particles in the air. In northern areas, due to the dry weather and sand weather, the content of inhalable particles such as PM2.5 and PM10 in the air in northern areas is higher, so that the dust settling treatment is an indispensable part in environmental protection.

The existing dust suppression devices for environmental protection mostly adopt a water spraying dust suppression mode, and although the existing dust suppression devices adopt movable nozzles, water spraying dust removal can be carried out in all directions, the existing dust suppression devices cannot adjust the distance of water mist spraying, the dust suppression range is smaller, and the practicability is relatively poor. Therefore, it is necessary to provide a dust falling device for environmental protection to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust falling device for environmental protection, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the dust falling device for environmental protection comprises a water tank, wherein a water pump is fixedly connected to the middle of the upper surface of the water tank, a plurality of support columns distributed in an equidistant annular array are fixedly connected to the upper surface of the water tank, a fixed plate is fixedly connected to the top ends of the support columns, six atomizing nozzles distributed in an equidistant annular array are embedded on the upper surface of the fixed plate, the bottom ends of the atomizing nozzles extend to the lower portion of the fixed plate, the bottom ends of the atomizing nozzles are fixedly connected with the output end of the water pump through a connecting pipe, a fixed cylinder is fixedly connected to the middle of the upper surface of the fixed plate, sliding grooves are formed in the middle of the two sides of the fixed cylinder, a driving motor is fixedly connected to the middle of the upper surface of the fixed plate, a reciprocating lead screw is fixedly connected to the output shaft of the driving motor, and the top end of the reciprocating lead screw is movably connected with the inner wall of the top end of the fixed cylinder through a bearing, the sliding groove is internally connected with a movable rod in a penetrating manner, the middle part of the movable rod is provided with a screw rod groove, the screw rod groove is matched with the reciprocating screw rod, and two ends of the movable rod are fixedly connected with annular plates.

Preferably, the lower surface of the annular plate is fixedly connected with six fixed blocks which are distributed in an equidistant annular array, and the fixed blocks are L-shaped.

Preferably, the fixed block corresponds to the atomizing nozzle in position, and a diversion trench is formed in the lower surface of the fixed block.

Preferably, the input fixedly connected with drinking-water pipe of water pump, the drinking-water pipe is located the water tank, the bottom fixedly connected with balancing weight of drinking-water pipe.

Preferably, a valve is arranged at the bottom end of one side of the water tank, and a water level meter is arranged in the middle of the other side of the water tank.

Preferably, a water filling port is arranged at the top end of one side of the water tank.

The utility model has the technical effects and advantages that:

according to the utility model, the water pump and the atomizing nozzle are arranged and matched, so that water in the water tank can be sprayed into the air in a water mist mode, the movable rod can move up and down in the chute by arranging the driving motor and the reciprocating screw rod, the movable rod drives the annular plate to move, the distance between the fixed block at the bottom end of the annular plate and the atomizing nozzle is changed, the water mist at the spraying position of the atomizing nozzle is sprayed into the air through the flow guide groove at the bottom end of the fixed block, and when the distance between the fixed block and the atomizing nozzle is changed, the spraying distance of the water mist is changed, so that the dust removal range of the device is improved, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 3 is a side view of the overall structure of the present invention.

Fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a water tank; 2. a water pump; 3. a support pillar; 4. a fixing plate; 5. an atomizing nozzle; 6. a connecting pipe; 7. a fixed cylinder; 8. a chute; 9. a drive motor; 10. a reciprocating screw rod; 11. a movable rod; 12. a screw rod groove; 13. an annular plate; 14. a fixed block; 15. a diversion trench; 16. a water pumping pipe; 17. a balancing weight; 18. a valve; 19. a water level meter; 20. and (4) a water filling port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a dust-settling device for environmental protection as shown in figures 1-4, which comprises a water tank 1, wherein the middle part of the upper surface of the water tank 1 is fixedly connected with a water pump 2, the upper surface of the water tank 1 is fixedly connected with a plurality of support columns 3 distributed in an equidistant annular array, the top ends of the support columns 3 are fixedly connected with a fixed plate 4, the upper surface of the fixed plate 4 is embedded with six atomizing nozzles 5 distributed in an equidistant annular array, the atomizing nozzles 5 are matched with the water pump 2 and can spray water in the water tank 1 into the air in a water mist mode, the bottom ends of the atomizing nozzles 5 extend to the lower part of the fixed plate 4, the bottom ends of the atomizing nozzles 5 are fixedly connected with the output end of the water pump 2 through a connecting pipe 6, the middle part of the upper surface of the fixed plate 4 is fixedly connected with a fixed cylinder 7, the middle parts of two sides of the fixed cylinder 7 are respectively provided with a chute 8, the middle part of the upper surface of the fixed plate 4 is fixedly connected with a driving motor 9, reciprocating lead screw 10 of driving motor 9's output shaft fixedly connected with, the top of reciprocating lead screw 10 is through the top inner wall swing joint of bearing and solid fixed cylinder 7, run through and be connected with movable rod 11 in the spout 8, spout 8's setting has been avoided movable rod 11 to follow reciprocating lead screw 10 and has been rotated, lead screw groove 12 has been seted up at the middle part of movable rod 11, lead screw groove 12 and reciprocating lead screw 10 looks adaptation, when driving motor 9 drives reciprocating lead screw 10 and rotates, reciprocating lead screw 10 and lead screw groove 12 cooperation, make the up-and-down motion of movable rod 11, and then make annular plate 13 up-and-down motion, the equal fixedly connected with annular plate 13 in both ends of movable rod 11.

Six fixed blocks 14 distributed in an equidistant annular array are fixedly connected to the lower surface of the annular plate 13, the fixed blocks 14 are arranged in an L shape, the fixed blocks 14 correspond to the atomizing nozzles 5 in position, guide grooves 15 are formed in the lower surface of the fixed blocks 14, water mist sprayed out of the atomizing nozzles 5 is sprayed into the air through the guide grooves 15, a water pumping pipe 16 is fixedly connected to the input end of the water pump 2, the water pumping pipe 16 is located in the water tank 1, a balancing weight 17 is fixedly connected to the bottom end of the water pumping pipe 16, the bottom end of the water pumping pipe 16 is kept at the inner bottom end of the water tank 1 due to the arrangement of the balancing weight 17, the water in the water tank 1 is conveniently pumped by the water pump 2, a valve 18 is arranged at the bottom end of one side of the water tank 1, scale in the water tank 1 is conveniently cleaned, a water level meter 19 is arranged in the middle of the other side of the water tank 1, and the real-time monitoring of water in the water tank 1 by workers is facilitated, a water filling port 20 is arranged at the top end of one side of the water tank 1.

The working principle of the utility model is as follows:

when the device is used, firstly, water is injected into a water tank 1 through a water filling port 20, the water pump 2 and a driving motor 9 are powered by an external connection wire or an additional storage battery, the water pump 2 is started, the water in the water tank 1 is sprayed out through an atomizing nozzle 5 by the water pump 2, water mist sprayed out of the atomizing nozzle 5 is sprayed into the air through a diversion trench 15, the driving motor 9 is started, the driving motor 9 drives a reciprocating lead screw 10 to rotate, the reciprocating lead screw 10 is matched with a lead screw trench 12, so that a movable rod 11 reciprocates up and down in a chute 8, the movable rod 11 drives an annular plate 13 to move up and down, the annular plate 13 drives a fixed block 14 to move up and down, the distance between the atomizing nozzle 5 and the diversion trench 15 is changed by the up and down movement of the fixed block 14, further, the spraying range of the water mist sprayed out of the atomizing nozzle 5 is changed, the dust removal range of the device is changed, and the practicability of the device is improved, through setting up water level gauge 19, made things convenient for the water yield in the staff real-time supervision water tank 1, through setting up valve 18, made things convenient for and cleared up the incrustation scale of water tank 1 inside.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dust device for environmental protection, includes water tank (1), its characterized in that: the upper surface middle part fixedly connected with water pump (2) of water tank (1), the upper surface fixedly connected with of water tank (1) is a plurality of support columns (3) that are equidistant annular array and distribute, the top fixedly connected with fixed plate (4) of support column (3), the upper surface mosaic of fixed plate (4) has six atomizing nozzle (5) that are equidistant annular array and distribute, the bottom of atomizing nozzle (5) extends to the below of fixed plate (4), the bottom of atomizing nozzle (5) is through connecting pipe (6) and water pump (2) output fixed connection, the upper surface middle part fixedly connected with solid fixed cylinder (7) of fixed plate (4), spout (8) have all been seted up at the both sides middle part of solid fixed cylinder (7), the upper surface middle part fixedly connected with drive motor (9) of fixed plate (4), the output shaft fixedly connected with reciprocal lead screw (10) of drive motor (9), the top of reciprocal lead screw (10) passes through the top inner wall swing joint of bearing and solid fixed cylinder (7), it is connected with movable rod (11) to run through in spout (8), lead screw groove (12) have been seted up at the middle part of movable rod (11), lead screw groove (12) and reciprocal lead screw (10) looks adaptation, the equal fixedly connected with annular slab (13) in both ends of movable rod (11).

2. The dust falling device for environmental protection according to claim 1, characterized in that: the lower surface fixedly connected with of annular plate (13) is six fixed blocks (14) that are equidistant annular array and distribute, fixed block (14) set up to L shape.

3. The dust falling device for environmental protection according to claim 2, characterized in that: the position of the fixed block (14) corresponds to that of the atomizing nozzle (5), and a flow guide groove (15) is formed in the lower surface of the fixed block (14).

4. The dust falling device for environmental protection according to claim 3, characterized in that: the input fixedly connected with drinking-water pipe (16) of water pump (2), drinking-water pipe (16) are located water tank (1), the bottom fixedly connected with balancing weight (17) of drinking-water pipe (16).

5. The dust falling device for environmental protection according to claim 4, characterized in that: a valve (18) is arranged at the bottom end of one side of the water tank (1), and a water level meter (19) is arranged in the middle of the other side of the water tank (1).

6. The dust falling device for environmental protection according to claim 5, characterized in that: a water filling port (20) is arranged at the top end of one side of the water tank (1).