Environmental protection dust falling device

Abstract

The utility model discloses an environmental protection dust falling device which comprises a bottom plate, a plurality of pulleys are fixedly installed on the bottom wall of the bottom plate, a screw rod is rotatably installed on the upper end face of the bottom plate through a lifting frame, a first motor connected with the screw rod is fixedly installed on the upper end face of the lifting frame, and a movable plate is installed on the outer wall of the screw rod through a limiting mechanism in a threaded mode. A water tank is fixedly connected to the upper end face of the moving plate through a connecting mechanism, a water pump is fixedly mounted on the upper end face of the water tank, a water pump inlet pipe penetrates into the water tank, and a connecting pipe is rotationally connected to the outer wall of a water pump outlet pipe through a connecting mechanism. According to the spraying device, the second motor, the belt wheels, the connecting sleeve and other assemblies are arranged, the second motor can drive the connecting pipe to rotate through the two belt wheels connected through the belt, and therefore the connecting pipe can drive the spraying pipes on the two sides to rotate through cooperation of the two connecting pipes, and the spraying area of the multiple nozzles can be increased; therefore, the dust falling effect on dust in the air is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to an environmental protection dust reduction device. Background Art

[0002] Environmental protection generally refers to the general term for various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the human living environment, and ensure the sustainable development of the economy and society.

[0003] Dust suppression devices usually use spraying, high-pressure spraying and other technologies to disperse water into tiny droplets, spray them toward the dust source, and use these tiny water droplets to adsorb and capture dust particles in the air, thereby achieving the purpose of dust suppression. In the prior art, most dust suppression devices only use nozzles to spray water mist to suppress dust. The water mist sprayed by the nozzles is limited by factors such as water pressure, and the coverage range is difficult to guarantee. It is impossible to achieve a good dust suppression effect and is not practical enough. Therefore, it is necessary to redesign an environmental protection dust suppression device to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an environmental protection dust reduction device.

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

[0006] The transmission mechanism that the present invention relates to a dust suppression device for environmental protection comprises a base plate, a plurality of pulleys are fixedly installed on the bottom wall of the base plate, a screw is rotatably installed on the upper end surface of the base plate through a lifting frame, and a first motor connected with the screw is fixedly installed on the upper end surface of the lifting frame, and a movable plate is threadedly installed on the outer wall of the screw through a limiting mechanism, and the upper end surface of the movable plate is fixedly connected to a water tank through a connecting mechanism, and a water pump is fixedly installed on the upper end surface of the water tank, and the water pump inlet pipe penetrates into the water tank, and the outer wall of the water pump outlet pipe is rotatably connected with a connecting pipe through a connecting mechanism, and two connecting pipes connected with the interior are fixedly installed on the outer wall of the connecting pipe, and spray pipes are fixedly installed on the outer walls of the two spray pipes, and multiple nozzles connected with the interior are fixedly installed on the outer walls of the two spray pipes, and a second motor is fixedly installed on the upper end surface of the water tank through a supporting mechanism, and a pulley is fixedly installed on the output shaft of the second motor and the outer wall of the connecting pipe, and the outer walls of the two pulleys are connected for transmission by belts.

[0007] Preferably, the limiting mechanism comprises a limiting rod fixedly installed inside the lifting frame, and the limiting rod slides through the movable plate.

[0008] Preferably, the connecting mechanism comprises a plurality of connecting rods fixedly mounted on the upper end surface of the movable plate, and an end of each of the connecting rods is fixedly connected to the outer bottom wall of the water tank.

[0009] Preferably, the connection mechanism comprises a connection sleeve fixedly mounted on the outer wall of the water pump outlet pipe, and the inner wall of the connection sleeve is rotatably connected to the outer wall of the connection pipe.

[0010] Preferably, the support mechanism comprises a support plate fixedly mounted on the upper end surface of the water tank, and the second motor is fixedly mounted on the bottom wall of the support plate.

[0011] Preferably, a filling channel communicating with the interior is fixedly mounted on the upper end surface of the water tank, and filter plates are slidably mounted on inner walls on both sides of the filling channel via limit plates.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up components such as a second motor, a pulley and a connecting sleeve, the second motor can drive the connecting pipe to rotate through two pulleys connected by belts, so that the connecting pipe can drive the spray pipes on both sides to rotate through the cooperation of the two connecting pipes, thereby increasing the spraying area of ​​multiple nozzles to improve the dust reduction effect on dust in the air.

[0014] 2. By setting components such as a screw rod, a limit rod, a movable plate and a connecting rod, the screw rod can drive the movable plate to move by cooperating with the limit rod when it rotates, and the movable plate can then drive the water tank to move upward through the cooperation of multiple connecting rods. In this way, the heights of the two spray pipes and multiple nozzles can be adjusted, so that dust can be reduced in the air at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an environmental protection dust suppression device proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the vertical section structure;

[0017] Figure 3 This is a side view vertical section structure schematic diagram of an environmental protection dust suppression device proposed by the utility model;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0019] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in FIG.

[0020] In the figure: 1 bottom plate, 2 pulley, 3 lifting frame, 4 screw, 5 first motor, 6 limit rod, 7 moving plate, 8 connecting rod, 9 water tank, 10 water pump, 11 connecting sleeve, 12 connecting pipe, 13 connecting pipe, 14 spray pipe, 15 nozzle, 16 support plate, 17 second motor, 18 pulley, 19 filling channel, 20 filter plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-5 An environmental protection dust reduction device comprises a bottom plate 1, a plurality of pulleys 2 are fixedly mounted on the bottom wall of the bottom plate 1, a screw 4 is rotatably mounted on the upper end surface of the bottom plate 1 through a lifting frame 3, a first motor 5 connected to the screw 4 is fixedly mounted on the upper end surface of the lifting frame 3, a movable plate 7 is threadedly mounted on the outer wall of the screw 4 through a limiting mechanism, the limiting mechanism comprises a limiting rod 6 fixedly mounted inside the lifting frame 3, the limiting rod 6 slides through the movable plate 7, and the limiting rod 6 can limit the movable plate 7 so that the movable plate 7 can only move axially along the outer wall of the screw 4, The upper end surface of the movable plate 7 is fixedly connected to the water tank 9 through a connecting mechanism. The connecting mechanism includes a plurality of connecting rods 8 fixedly installed on the upper end surface of the movable plate 7. The end of each connecting rod 8 is fixedly connected to the outer bottom wall of the water tank 9. A water pump 10 is fixedly installed on the upper end surface of the water tank 9. The inlet pipe of the water pump 10 penetrates into the water tank 9. The outer wall of the outlet pipe of the water pump 10 is rotatably connected to a connecting pipe 12 through a connecting mechanism. The connecting mechanism includes a connecting sleeve 11 fixedly installed on the outer wall of the outlet pipe of the water pump 10. The inner wall of the connecting sleeve 11 is rotatably connected to the outer wall of the connecting pipe 12.

[0023] Two connecting pipes 13 communicating with the interior are fixedly installed on the outer wall of the connecting pipe 12, spray pipes 14 are fixedly installed on the outer walls of the two connecting pipes 13, and multiple nozzles 15 communicating with the interior are fixedly installed on the outer walls of the two spray pipes 14. A second motor 17 is fixedly installed on the upper end surface of the water tank 9 through a supporting mechanism. The supporting mechanism includes a supporting plate 16 fixedly installed on the upper end surface of the water tank 9, and the second motor 17 is fixedly installed on the bottom wall of the supporting plate 16. Pulleys 18 are fixedly installed on the output shaft of the second motor 17 and the outer wall of the connecting pipe 12. The outer walls of the two pulleys 18 are connected for transmission through belts. A filling channel 19 communicating with the interior is fixedly installed on the upper end surface of the water tank 9, and filter plates 20 are slidably installed on the inner walls on both sides of the filling channel 19 through limit plates.

[0024] When the utility model is used, water can be poured into the water tank 9 through the filling channel 19, and the filter plate 20 can intercept and filter impurities in the water, thereby preventing the impurities from clogging the pipes. The filter plate 20 can be taken out from the filling channel 19 to clean it. When the water tank 9 needs to be moved, the bottom plate 1 can be conveniently moved through a plurality of pulleys 2. When dust is suppressed, the water pump 10 can pump water into the water tank 9 through its inlet pipe, and then discharge the water into the connecting pipe 13 through the cooperation of the connecting sleeve 11 and the connecting pipe 12. The water then flows from the two connecting pipes 13 into the spray pipe 14 respectively, and the water is sprayed from the spray pipe 14 through a plurality of nozzles 15 to settle the dust in the air.

[0025] At the same time, the first motor 5 can drive the screw 4 to rotate. When the screw 4 rotates, it can drive the movable plate 7 to move by cooperating with the limit rod 6. The movable plate 7 then drives the water tank 9 to move upward through the cooperation of multiple connecting rods 8, thereby adjusting the heights of the two spray pipes 14 and the multiple nozzles 15, so that dust can be reduced in the air at different heights. In the process of dust reduction, the second motor 17 can drive the connecting pipe 12 to rotate through two pulleys 18 connected by belts, so that the connecting pipe 12 can drive the spray pipes 14 on both sides to rotate through the cooperation of the two connecting pipes 13, thereby increasing the spraying area of ​​the multiple nozzles 15 to improve the dust reduction effect on dust in the air.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmental protection dust suppression device, comprising a bottom plate (1), characterized in that: A plurality of pulleys (2) are fixedly mounted on the bottom wall of the bottom plate (1); a screw rod (4) is rotatably mounted on the upper end surface of the bottom plate (1) through a lifting frame (3); a first motor (5) connected to the screw rod (4) is fixedly mounted on the upper end surface of the lifting frame (3); a movable plate (7) is threadedly mounted on the outer wall of the screw rod (4) through a limiting mechanism; the upper end surface of the movable plate (7) is fixedly connected to a water tank (9) through a connecting mechanism; a water pump (10) is fixedly mounted on the upper end surface of the water tank (9); an inlet pipe of the water pump (10) penetrates into the interior of the water tank (9); and an outer wall of an outlet pipe of the water pump (10) passes through the inner wall of the water tank (9). A connecting pipe (12) is rotatably connected via a connecting mechanism, two connecting pipes (13) communicating with the interior are fixedly mounted on the outer wall of the connecting pipe (12), spray pipes (14) are fixedly mounted on the outer walls of the two connecting pipes (13), and a plurality of nozzles (15) communicating with the interior are fixedly mounted on the outer walls of the two spray pipes (14), a second motor (17) is fixedly mounted on the upper end surface of the water tank (9) via a supporting mechanism, a pulley (18) is fixedly mounted on the output shaft of the second motor (17) and the outer wall of the connecting pipe (12), and the outer walls of the two pulleys (18) are connected and driven by a belt.

2. The environmental protection dust suppression device according to claim 1, characterized in that: The limiting mechanism comprises a limiting rod (6) fixedly mounted inside the lifting frame (3), and the limiting rod (6) slides through the movable plate (7).

3. The environmental protection dust suppression device according to claim 2, characterized in that: The connection mechanism comprises a plurality of connection rods (8) fixedly mounted on the upper end surface of the movable plate (7), and the end of each connection rod (8) is fixedly connected to the outer bottom wall of the water tank (9).

4. The environmental protection dust suppression device according to claim 3, characterized in that: The connection mechanism comprises a connection sleeve (11) fixedly mounted on the outer wall of the outlet pipe of the water pump (10), and the inner wall of the connection sleeve (11) is rotatably connected to the outer wall of the connection pipe (12).

5. The environmental protection dust suppression device according to claim 4, characterized in that: The support mechanism comprises a support plate (16) fixedly mounted on the upper end surface of the water tank (9), and the second motor (17) is fixedly mounted on the bottom wall of the support plate (16).

6. The environmental protection dust suppression device according to claim 5, characterized in that: A filling channel (19) communicating with the interior is fixedly mounted on the upper end surface of the water tank (9), and filter plates (20) are slidably mounted on the inner walls on both sides of the filling channel (19) via limit plates.

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