Dust falling device for ecological environment protection

Abstract

The utility model belongs to the technical field of environmental protection, and particularly relates to a dust falling device for ecological environmental protection, which comprises a base, universal wheels, a water tank, a water injection port and a water pump, the universal wheels are fixedly mounted around the bottom of the base, the water tank is mounted on the right side of the top of the base, and the water injection port is fixedly mounted on the right side of the top of the water tank. The water pump is installed on the left side of the top of the water tank, and a dust falling device is arranged on the left side of the upper portion of the base and comprises a height adjusting unit, a swinging unit and a dust falling unit. According to the dust falling device for ecological environment protection, a height adjusting unit is arranged, a first motor is started to drive a threaded rod to rotate, when a connecting block is in threaded connection with the threaded rod, the connecting block drives a sliding piece to slide up and down along a stand column, and height adjustment of a spray head is achieved; the problems that in the background technology, the height of a spray head cannot be adjusted according to the dust height in the using process, and using is not flexible are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a dust suppression device for ecological environment protection. Background Art

[0002] Protecting the environment means that humans consciously protect natural resources and make rational use of them to prevent the natural environment from being polluted and destroyed. Dust suppression devices are used when carrying out environmental protection management.

[0003] However, the nozzles of existing devices are fixed, which makes it difficult to expand the spraying range.

[0004] For example, a dust suppression device for ecological environment protection disclosed in Chinese patent CN217613754U drives turntable one to rotate by driving motor one, and the convex column on turntable one is displaced through the slide groove with the slide plate, and at the same time, the slide plate with the slide frame slides back and forth on the slide rail, and the rack drive gear on the slide frame rotates forward and reverse continuously. At the same time, drive motor two is started to drive turntable two to rotate, and the fixed column on turntable two drives the swing plate to swing continuously through the slide, and the forward and reverse rotation of the gear can further expand the spraying range, and the water pump is started, and the water pump sends water into the nozzle through the water supply pipe for spraying.

[0005] However, the device cannot adjust the height of the nozzle according to the dust height during use, and is inflexible to use.

[0006] For this reason we urgently need to provide a dust suppression device for ecological environment protection. Utility Model Content

[0007] The utility model aims to provide a dust suppression device for ecological environment protection, so as to solve the problem in the above background technology that the height of the nozzle cannot be adjusted according to the dust height during use, resulting in inflexible use.

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a dust reduction device for ecological environment protection, comprising a base, universal wheels, a water tank, a water inlet and a water pump, the universal wheels being fixedly installed around the bottom of the base, the water tank being installed on the right side of the top of the base, the water inlet being fixedly installed on the right side of the top of the water tank, the water pump being installed on the left side of the top of the water tank, and a dust reduction device being arranged on the left side above the base.

[0009] The dust reduction device comprises a height adjustment unit, a swing unit and a dust reduction unit. The height adjustment unit is arranged on the left side of the top of the base, the swing unit is arranged on the left side above the base, and the dust reduction unit is arranged on the left side above the base.

[0010] The height adjustment unit includes a column, a sliding member, a connecting block, a motor 1, a threaded rod and a bearing. The column is fixedly installed on the left side of the top of the base, the sliding member is slidably connected to the inside of the column, the connecting block is fixedly installed on the front side of the sliding member, the motor 1 is fixedly installed on the top of the column, one end of the threaded rod is fixedly installed on the output end of the motor 1, and the bearing is fixedly installed on the left side of the top of the base.

[0011] Preferably, the swing unit includes a rotating shaft, a connecting plate, a second motor, a disc and an eccentric rod, the rotating shaft is fixedly mounted on the back of the sliding member, the connecting plate is rotatably connected to the outside of the rotating shaft, the second motor is fixedly mounted on the right side of the sliding member, an output shaft is fixedly mounted on the output end of the second motor, the disc is fixedly mounted on one end of the output shaft away from the second motor, and the eccentric rod is fixedly mounted on the back of the disc.

[0012] Preferably, the dust reduction unit includes an inlet pipe, an outlet pipe and a nozzle, the inlet pipe is connected to the right side of the water pump and extends to the lower end of the water tank, the outlet pipe is connected to the top of the water pump, and the nozzle is fixedly installed at the left end of the connecting plate.

[0013] Preferably, a threaded hole is provided inside the connecting block, and the threaded rod passes through the connecting block and is threadedly connected to the connecting block. The threaded rod is driven to rotate by starting the motor. When the connecting block and the threaded rod are threadedly connected, the connecting block drives the sliding part to slide up and down along the column, thereby realizing height adjustment of the nozzle.

[0014] Preferably, a slide groove is opened inside the right side of the connecting plate, and the eccentric rod is slidably connected inside the slide groove. The disc is driven to rotate by motor 2. When the disc drives the eccentric rod to rotate, the eccentric rod drives the connecting plate to swing up and down around the rotating shaft, so that the nozzle swings up and down, thereby increasing the spraying range of the nozzle.

[0015] Preferably, the bottom of the threaded rod is fixed to the inner ring of the bearing, and the threaded rod is supported by the bearing, so that the threaded rod rotates more smoothly.

[0016] Preferably, a filter is installed inside the water tank, and the water inlet pipe is located below the filter. The added water is filtered through the filter to prevent impurities in the water from clogging the water pump or the nozzle.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The dust suppression device for ecological environment protection is provided with a height adjustment unit. When a motor is started to drive the threaded rod to rotate, when the connecting block is threadedly connected with the threaded rod, the connecting block drives the sliding part to slide up and down along the column to achieve height adjustment of the nozzle, thereby solving the problem in the background technology that the height of the nozzle cannot be adjusted according to the dust height during use and the use is inflexible.

[0019] 2. The dust suppression device for ecological environment protection is provided with a swing unit, and the second motor is started to drive the disc to rotate. When the disc drives the eccentric rod to rotate, the eccentric rod drives the connecting plate to swing up and down around the rotating shaft, so that the nozzle swings up and down, thereby increasing the spraying range of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the swing unit of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the connection between the connecting plate and the sliding member of the utility model;

[0023] Figure 4 It is a cross-sectional view of the internal structure of the water tank of the utility model.

[0024] In the figure: 1. base; 2. universal wheel; 3. water tank; 4. water filling port; 5. water pump; 601. column; 602. sliding part; 603. connecting block; 604. motor 1; 605. threaded rod; 606. bearing; 701. rotating shaft; 702. connecting plate; 703. motor 2; 704. disc; 705. eccentric rod; 801. water inlet pipe; 802. water outlet pipe; 803. nozzle; 9. filter. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A dust suppression device for ecological environment protection includes a base 1, universal wheels 2, a water tank 3, a water injection port 4 and a water pump 5. The universal wheels 2 are fixedly installed around the bottom of the base 1, and the device can be easily moved through the universal wheels 2. The water tank 3 is installed on the right side of the top of the base 1, the water injection port 4 is fixedly installed on the right side of the top of the water tank 3, the water pump 5 is installed on the left side of the top of the water tank 3, and a dust suppression device is arranged on the left side above the base 1.

[0029] The dust reduction device includes a height adjustment unit, a swing unit and a dust reduction unit. The height adjustment unit is arranged on the top left side of the base 1 , the swing unit is arranged on the upper left side of the base 1 , and the dust reduction unit is arranged on the upper left side of the base 1 .

[0030] The height adjustment unit includes a column 601, a sliding member 602, a connecting block 603, a motor 1 604, a threaded rod 605 and a bearing 606. The column 601 is fixedly installed on the left side of the top of the base 1. The sliding member 602 is slidably connected to the inside of the column 601. The connecting block 603 is fixedly installed on the front of the sliding member 602. A threaded hole is opened inside the connecting block 603. The threaded rod 605 passes through the connecting block 603 and is threadedly connected to the connecting block 603. By starting the motor 1 604, the threaded rod 605 is driven to rotate. When the connecting block 603 is threadedly connected with the threaded rod 605, the connecting block 603 drives the sliding member 602 to slide up and down along the column 601 to achieve height adjustment of the nozzle 803. The motor 1 604 is fixedly installed on the top of the column 601, and one end of the threaded rod 605 is fixedly installed on the output end of the motor 1 604. The bottom of the threaded rod 605 is fixed on the inner ring of the bearing 606. The threaded rod 605 is supported by the bearing 606, so that the threaded rod 605 rotates more smoothly. The bearing 606 is fixedly installed on the left side of the top of the base 1.

[0031] The swing unit includes a rotating shaft 701, a connecting plate 702, a second motor 703, a disc 704 and an eccentric rod 705. The rotating shaft 701 is fixedly installed on the back of the sliding member 602. The connecting plate 702 is rotatably connected to the outer side of the rotating shaft 701. A sliding groove is provided inside the right side of the connecting plate 702. The eccentric rod 705 is slidably connected inside the sliding groove. The disc 704 is driven to rotate by the second motor 703. When the disc 704 drives the eccentric rod 705 to rotate, the eccentric rod 705 drives the connecting plate 702 to swing up and down around the rotating shaft 701, so that the nozzle 803 swings up and down, thereby increasing the spraying range of the nozzle 803. The second motor 703 is fixedly installed on the right side of the sliding member 602. The output end of the second motor 703 is fixedly installed with an output shaft. The disc 704 is fixedly installed at one end of the output shaft away from the second motor 703. The eccentric rod 705 is fixedly installed on the back of the disc 704.

[0032] The dust reduction unit includes an inlet pipe 801, an outlet pipe 802 and a nozzle 803. The inlet pipe 801 is connected to the right side of the water pump 5 and extends to the lower end of the water tank 3. The outlet pipe 802 is connected to the top of the water pump 5. The nozzle 803 is fixedly installed at the left end of the connecting plate 702.

[0033] Embodiment 2:

[0034] On the basis of the first embodiment: a filter screen 9 is installed inside the water tank 3, and the water inlet pipe 801 is located below the filter screen 9. The added water is filtered through the filter screen 9 to prevent impurities in the water from clogging the water pump 5 or the nozzle 803.

[0035] When in use, water is added into the water tank 3 from the water inlet 4, and the water enters the lower end of the water tank 3 after being filtered by the filter screen 9. Then the pushing device cooperates with the universal wheel 2 to move the device to the desired position, and then the motor 1 604 is started to drive the threaded rod 605 to rotate. When the connecting block 603 is threadedly connected with the threaded rod 605, the connecting block 603 drives the sliding member 602 to slide up and down along the column 601. When the sliding member 602 moves, it drives the connecting plate 702 to move up and down, so that the nozzle 803 reaches a suitable height, and then the water pump 5 is started to spray water from the nozzle 803 to reduce dust in the environment. By starting the motor 2 703 to drive the disc 704 to rotate, when the disc 704 drives the eccentric rod 705 to rotate, the eccentric rod 705 drives the connecting plate 702 to swing up and down around the rotating shaft 701, so that the nozzle 803 swings up and down, thereby increasing the spraying range of the nozzle 803.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A dust suppression device for ecological environment protection, comprising a base (1), a universal wheel (2), a water tank (3), a water injection port (4) and a water pump (5), wherein the universal wheel (2) is fixedly mounted around the bottom of the base (1), the water tank (3) is mounted on the right side of the top of the base (1), the water injection port (4) is fixedly mounted on the right side of the top of the water tank (3), and the water pump (5) is mounted on the left side of the top of the water tank (3), characterized in that: A dust suppression device is provided on the left side above the base (1); The dust reduction device comprises a height adjustment unit, a swing unit and a dust reduction unit, wherein the height adjustment unit is arranged on the left side of the top of the base (1), the swing unit is arranged on the left side above the base (1), and the dust reduction unit is arranged on the left side above the base (1); The height adjustment unit comprises a column (601), a sliding member (602), a connecting block (603), a motor (604), a threaded rod (605) and a bearing (606); the column (601) is fixedly mounted on the left side of the top of the base (1); the sliding member (602) is slidably connected to the inside of the column (601); the connecting block (603) is fixedly mounted on the front side of the sliding member (602); the motor (604) is fixedly mounted on the top of the column (601); one end of the threaded rod (605) is fixedly mounted on the output end of the motor (604); and the bearing (606) is fixedly mounted on the left side of the top of the base (1).

2. The dust suppression device for ecological environment protection according to claim 1, characterized in that: The swing unit comprises a rotating shaft (701), a connecting plate (702), a second motor (703), a disc (704) and an eccentric rod (705); the rotating shaft (701) is fixedly mounted on the back of a sliding member (602); the connecting plate (702) is rotatably connected to the outside of the rotating shaft (701); the second motor (703) is fixedly mounted on the right side of the sliding member (602); an output shaft is fixedly mounted on the output end of the second motor (703); the disc (704) is fixedly mounted on one end of the output shaft away from the second motor (703); and the eccentric rod (705) is fixedly mounted on the back of the disc (704).

3. The dust suppression device for ecological environment protection according to claim 1, characterized in that: The dust reduction unit comprises a water inlet pipe (801), a water outlet pipe (802) and a nozzle (803); the water inlet pipe (801) is connected to the right side of the water pump (5) and extends to the lower end of the water tank (3); the water outlet pipe (802) is connected to the top of the water pump (5); and the nozzle (803) is fixedly mounted on the left end of the connecting plate (702).

4. The dust suppression device for ecological environment protection according to claim 1, characterized in that: A threaded hole is provided inside the connection block (603), and the threaded rod (605) passes through the connection block (603) and is threadedly connected to the connection block (603).

5. The dust suppression device for ecological environment protection according to claim 2, characterized in that: A sliding groove is provided inside the right side of the connecting plate (702), and the eccentric rod (705) is slidably connected inside the sliding groove.

6. The dust suppression device for ecological environment protection according to claim 1, characterized in that: The bottom of the threaded rod (605) is fixed to the inner ring of the bearing (606).

7. The dust suppression device for ecological environment protection according to claim 3, characterized in that: A filter screen (9) is installed inside the water tank (3), and the water inlet pipe (801) is located below the filter screen (9).

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