A uniform spraying device for preventing and controlling air pollution

Abstract

The utility model belongs to the technical field of spraying equipment, and is particularly a uniform spraying equipment for preventing and controlling air pollution. In view of the problem that the spraying angle of conventional spraying equipment cannot be changed during the spraying process, resulting in a fixed spraying range and poor spraying uniformity, the following scheme is proposed, which includes a liquid storage barrel and a mounting plate, the top of the mounting plate is fixedly connected with a water pump and a first motor, the water inlet and the water outlet of the water pump are respectively connected with a water inlet pipe and a hose, the top of the hose is connected with a spray head, the bottom end of the water inlet pipe extends to the inside of the liquid storage barrel and is connected with a curved pipe, the output shaft of the first motor is fixedly connected with a turntable, and the turntable and the front side of the spray head are rotatably connected with the same connecting rod. The utility model stirs the spray liquid while driving the spray head to reciprocate in a synchronous direction, thereby spraying at different angles, improving the uniformity of the spray, and thus improving the prevention and control effect of air pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a uniform spraying equipment for preventing and controlling air pollution. Background Art

[0002] Air pollution is a kind of pollution phenomenon that people need to pay attention to nowadays. Severe air pollution will affect people's health. At present, the particulate matter in the atmosphere can be reduced by spraying liquid into the atmosphere, so spraying equipment has appeared.

[0003] The spraying angle of conventional spraying equipment cannot be changed during the spraying process, resulting in a fixed spraying range and poor spraying uniformity, which is not conducive to air pollution prevention and control. Therefore, we proposed an air pollution prevention and control uniform spraying equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of conventional spraying equipment that the spraying angle cannot be changed during the spraying process, resulting in a fixed spraying range, poor spraying uniformity, and being unfavorable for air pollution prevention and control, and to propose an air pollution prevention and control uniform spraying equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A uniform spraying device for preventing and controlling air pollution comprises a liquid storage barrel and a mounting plate, wherein a water pump and a first motor are fixedly connected to the top of the mounting plate, a water inlet and a water outlet of the water pump are respectively connected to a water inlet pipe and a hose, the top of the hose is connected to a nozzle, the bottom of the water inlet pipe extends to the inside of the liquid storage barrel and is connected to a curved pipe, a rotating disk is fixedly connected to the output shaft of the first motor, the rotating disk and the front side of the nozzle are rotatably connected to the same connecting rod, a mounting hole is opened at the bottom of the liquid storage barrel, a rotating shaft is rotatably installed in the mounting hole, and both sides of the rotating shaft are fixedly connected There are support rods, the top ends of the two support rods are fixedly connected to the bottom of the bent pipe, and a gear is fixedly installed on the rotating shaft, a fixed plate is fixedly installed on the bottom of the liquid storage barrel, a sliding hole is opened on one side of the fixed plate, a sliding rod is slidably installed in the sliding hole, the left end of the sliding rod is fixedly connected to a frame, a rack is fixedly installed on the left side of the frame, the rack is meshed with the gear, and a second motor is fixedly installed on the left side of the fixed plate, a disc is fixedly connected to the output shaft of the second motor, a round rod is fixedly installed on the front top of the disc, and the round rod is movably abutted against the inner walls on both sides of the frame.

[0007] Preferably, a mounting frame is fixedly mounted on the top of the liquid storage barrel, circular holes are provided on both the front and rear sides of the mounting frame, and mounting shafts are fixedly mounted on both the front and rear sides of the nozzle, and the two mounting shafts are rotatably connected in the corresponding circular holes respectively.

[0008] Preferably, a plurality of stirring rods are fixedly mounted on the outer side of the water inlet pipe, and a plurality of bent rods are fixedly connected to the top of the bent pipe.

[0009] Preferably, a water inlet is provided on one side of the top of the liquid storage barrel, and a liquid adding pipe is connected to the water inlet.

[0010] Preferably, bottom plates are fixedly mounted on both sides of the bottom of the liquid storage barrel, and two sides of the two bottom plates that are away from each other are rotatably connected to two running wheels.

[0011] Preferably, a plurality of supporting wheels are rotatably connected to the outer side of the mounting plate, and the supporting wheels are rollingly connected to the top of the liquid storage barrel.

[0012] Preferably, a sealing ring is fixedly sleeved on the outer side of the rotating shaft, and the sealing ring is movably sealed against the inner wall of the bottom of the liquid storage barrel.

[0013] Preferably, a positioning hole is provided on the top of the liquid storage barrel, and the water inlet pipe is rotatably connected in the positioning hole.

[0014] In the utility model, the described uniform spraying equipment for preventing and controlling air pollution adds the spraying liquid into the liquid storage barrel through the liquid adding pipe, and then starts the second motor, the output shaft of the second motor drives the disc to rotate, and drives the round rod to perform circular motion, the round rod drives the frame to move back and forth left and right under the guiding action of the sliding rod by the movable contact with the inner walls on both sides of the frame, and drives the rack to move synchronously, the rack drives the rotating shaft to rotate back and forth by meshing with the gear, the rotating shaft drives the bent pipe to rotate back and forth through the supporting rod, the bent pipe drives multiple bent rods to rotate back and forth, the spraying liquid is stirred and mixed, and at the same time the bent pipe drives the water inlet pipe to rotate back and forth, the water inlet pipe drives the stirring to rotate, and the stirring effect of the spraying liquid is improved, and the reciprocating rotation of the water inlet pipe can drive the mounting disc, the water pump and the nozzle to rotate back and forth, so as to spray at different angles, thereby improving the spraying range;

[0015] In the utility model, the air pollution prevention and control uniform spraying equipment described above drives the turntable to rotate by starting the second motor, and the turntable drives the spray head to reciprocate around the axis of the installation shaft through the connecting rod to spray at different distances, thereby further improving the spraying uniformity;

[0016] The utility model has a reasonable structural design. By stirring the spray liquid, the spray head is driven to reciprocate in a synchronous direction, so as to spray at different angles, thereby improving the uniformity of the spray, thereby improving the prevention and control effect of air pollution and having high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an air pollution prevention and control uniform spraying device proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of a uniform spraying device for preventing and controlling air pollution proposed by the utility model;

[0019] Figure 3 for Figure 1 A partial enlarged view of part A;

[0020] Figure 4 for Figure 2 A partial enlarged view of part B.

[0021] In the figure: 1. liquid storage barrel; 2. mounting plate; 3. water pump; 4. nozzle; 5. water inlet pipe; 6. first motor; 7. turntable; 8. bent rod; 9. bent pipe; 10. support rod; 11. second motor; 12. disc; 13. round rod; 14. frame; 15. rack; 16. gear; 17. rotating shaft; 18. fixing plate; 19. connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-4 , a uniform spraying device for preventing and controlling air pollution, comprising a liquid storage barrel 1 and a mounting plate 2, a water pump 3 and a first motor 6 are fixedly connected to the top of the mounting plate 2, a water inlet pipe 5 and a hose are respectively connected to the water inlet and the water outlet of the water pump 3, a nozzle 4 is connected to the top of the hose, the bottom end of the water inlet pipe 5 extends to the inside of the liquid storage barrel 1 and is connected to a curved pipe 9, a turntable 7 is fixedly connected to the output shaft of the first motor 6, the turntable 7 and the front side of the nozzle 4 are rotatably connected to the same connecting rod 19, a mounting hole is opened at the bottom of the liquid storage barrel 1, a rotating shaft 17 is rotatably installed in the mounting hole, and support rods 10 are fixedly connected to both sides of the rotating shaft 17, and two support rods 10 are fixedly connected to the two ends of the rotating shaft 17. The top ends of the support rods 10 are fixedly connected to the bottom of the curved pipe 9, and a gear 16 is fixedly installed on the rotating shaft 17. A fixed plate 18 is fixedly installed on the bottom of the liquid storage barrel 1. A sliding hole is opened on one side of the fixed plate 18, and a sliding rod is slidably installed in the sliding hole. The left end of the sliding rod is fixedly connected to the frame 14, and a rack 15 is fixedly installed on the left side of the frame 14. The rack 15 is meshed with the gear 16, and a second motor 11 is fixedly installed on the left side of the fixed plate 18. A disc 12 is fixedly connected to the output shaft of the second motor 11, and a round rod 13 is fixedly installed on the front top of the disc 12. The round rod 13 is movably abutted against the inner walls of both sides of the frame 14.

[0025] In this embodiment, a mounting frame is fixedly installed on the top of the liquid storage barrel 1, and circular holes are opened on the front and rear sides of the mounting frame. Mounting shafts are fixedly installed on the front and rear sides of the nozzle 4. The two mounting shafts are rotatably connected in the corresponding circular holes to rotate and position the nozzle 4.

[0026] In this embodiment, a plurality of stirring rods are fixedly installed on the outer side of the water inlet pipe 5, and a plurality of bent rods 8 are fixedly connected to the top of the bent pipe 9, so as to facilitate stirring of the spray liquid.

[0027] In this embodiment, a water inlet is provided on one side of the top of the liquid storage barrel 1 , and a liquid adding pipe is connected to the water inlet to facilitate adding spray liquid to the liquid storage barrel 1 .

[0028] In this embodiment, bottom plates are fixedly installed on both sides of the bottom of the liquid storage barrel 1, and the sides of the two bottom plates that are away from each other are rotatably connected to two running wheels, so as to facilitate the movement of the liquid storage barrel 1.

[0029] In this embodiment, a plurality of support wheels are rotatably connected to the outer side of the installation plate 2 , and the support wheels are rollingly connected to the top of the liquid storage barrel 1 to support the installation plate 2 .

[0030] In this embodiment, a positioning hole is opened on the top of the liquid storage barrel 1, and the water inlet pipe 5 is rotatably connected in the positioning hole to rotate and position the water inlet pipe 5.

[0031] In this embodiment, when in use, the spray liquid is added into the liquid storage barrel 1 through the liquid adding pipe, and then the second motor 11 is started. The output shaft of the second motor 11 drives the disc 12 to rotate, and drives the round rod 13 to perform circular motion. The round rod 13 drives the frame 14 to move back and forth under the guidance of the sliding rod by the movable contact with the inner walls on both sides of the frame 14, and drives the rack 15 to move synchronously. The rack 15 drives the rotating shaft 17 to rotate back and forth by meshing with the gear 16. The rotating shaft 17 drives the bent pipe 9 to rotate back and forth through the support rod 10, and the bent pipe 9 drives A plurality of bent rods 8 rotate back and forth to stir and mix the spray liquid, and at the same time, the bent pipe 9 drives the water inlet pipe 5 to rotate back and forth, and the water inlet pipe 5 drives the stirring to rotate, thereby improving the stirring effect of the spray liquid, and the reciprocating rotation of the water inlet pipe 5 can drive the mounting plate 2, the water pump 3 and the nozzle 4 to rotate back and forth, thereby spraying at different angles, thereby improving the spraying range, and by starting the second motor 11 to drive the turntable 7 to rotate, the turntable 7 drives the nozzle 4 to rotate back and forth around the axis of the mounting shaft through the connecting rod 19, so as to spray at different distances, thereby further improving the spraying uniformity.

[0032] Embodiment 2

[0033] On the basis of the first embodiment, a sealing ring is fixedly sleeved on the outer side of the rotating shaft 17 , and the sealing ring is movably sealed against the inner wall of the bottom of the liquid storage barrel 1 .

[0034] In this embodiment, the sealing effect of the liquid storage barrel 1 can be ensured while the rotating shaft 17 rotates.

Claims

1. A uniform spraying device for air pollution prevention and control, characterized in that: The invention comprises a liquid storage barrel (1) and a mounting plate (2), wherein a water pump (3) and a first motor (6) are fixedly connected to the top of the mounting plate (2), a water inlet and a water outlet of the water pump (3) are respectively connected to a water inlet pipe (5) and a hose, the top of the hose is connected to a nozzle (4), the bottom end of the water inlet pipe (5) extends to the inside of the liquid storage barrel (1) and is connected to a curved pipe (9), a rotating disk (7) is fixedly connected to the output shaft of the first motor (6), the rotating disk (7) and the front side of the nozzle (4) are rotatably connected to the same connecting rod (19), a mounting hole is provided at the bottom of the liquid storage barrel (1), a rotating shaft (17) is rotatably installed in the mounting hole, support rods (10) are fixedly connected to both sides of the rotating shaft (17), and the two support rods (10) are fixedly connected to the liquid storage barrel (1). The top of each of the two gears is fixedly connected to the bottom of the curved pipe (9), and a gear (16) is fixedly installed on the rotating shaft (17). A fixed plate (18) is fixedly installed on the bottom of the liquid storage barrel (1). A sliding hole is opened on one side of the fixed plate (18), and a sliding rod is slidably installed in the sliding hole. The left end of the sliding rod is fixedly connected to the frame (14). A rack (15) is fixedly installed on the left side of the frame (14). The rack (15) is meshed with the gear (16). A second motor (11) is fixedly installed on the left side of the fixed plate (18). A disc (12) is fixedly connected to the output shaft of the second motor (11). A round rod (13) is fixedly installed on the top of the front side of the disc (12). The round rod (13) is movably abutted against the inner walls of both sides of the frame (14).

2. The air pollution prevention and control uniform spraying equipment according to claim 1, characterized in that: A mounting frame is fixedly mounted on the top of the liquid storage barrel (1), and circular holes are provided on both the front and rear sides of the mounting frame. Mounting shafts are fixedly mounted on both the front and rear sides of the spray head (4), and the two mounting shafts are rotatably connected in the corresponding circular holes.

3. The uniform spraying equipment for air pollution prevention and control according to claim 1 is characterized in that: A plurality of stirring rods are fixedly mounted on the outer side of the water inlet pipe (5), and a plurality of bent rods (8) are fixedly connected to the top of the bent pipe (9).

4. The air pollution prevention and control uniform spraying equipment according to claim 1, characterized in that: A water inlet is provided on one side of the top of the liquid storage barrel (1), and a liquid adding pipe is connected to the water inlet.

5. The air pollution prevention and control uniform spraying equipment according to claim 1, characterized in that: Bottom plates are fixedly mounted on both sides of the bottom of the liquid storage barrel (1), and the sides of the two bottom plates that are away from each other are rotatably connected to two running wheels.

6. The air pollution prevention and control uniform spraying equipment according to claim 1, characterized in that: The outer side of the installation plate (2) is rotatably connected to a plurality of support wheels, and the support wheels are rollingly connected to the top of the liquid storage barrel (1).

7. The air pollution prevention and control uniform spraying equipment according to claim 1, characterized in that: A sealing ring is fixedly sleeved on the outer side of the rotating shaft (17), and the sealing ring is in movable sealing contact with the inner wall of the bottom of the liquid storage barrel (1).

8. The air pollution prevention and control uniform spraying equipment according to claim 1, characterized in that: A positioning hole is provided on the top of the liquid storage barrel (1), and the water inlet pipe (5) is rotatably connected in the positioning hole.

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