Dedusting device for building decoration engineering

Abstract

The utility model discloses a dust removal device for building decoration engineering, which comprises a dust removal device, the top of the dust removal device is fixedly connected with a water tank, the left side of the water tank is provided with a box body, the output end of the box body is communicated with a connecting pipe, and the output end of the connecting pipe is communicated with the input end of the dust removal device. A water source in the water tank enters the box body through the one-way valve, so that the water source in the box body is filtered by the filter element in the box body, the filtered water source enters the dust removal device through the connecting pipe, and the water source is sprayed out by the spray head to filter the water source entering the dust removal device; then the output end of the motor drives a disc and a movable rod to rotate clockwise, the movable rod rotates to drive a scraping plate to move rightwards, and the scraping plate moves rightwards to clean a filter element in a box body. Meanwhile, impurities in the water source are prevented from blocking nozzles of the dust removal device.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration engineering, in particular to a dust removal device for building decoration engineering. Background Art

[0002] Architectural decoration is the abbreviation of architectural decoration and renovation projects. Architectural decoration is a variety of treatment processes on the internal and external surfaces and spaces of buildings using decorative materials or ornaments to protect the main structure of the building, improve the physical properties and usage functions of the building and beautify the building. Architectural decoration is an indispensable part of people's lives and an important friend for human beings to appreciate life. The architectural decoration industry has become one of the three major pillar industries in the construction industry and is a labor-intensive industry.

[0003] In the process of construction of building decoration projects, in order to prevent the generated dust from flying around and affecting the environment, a dust removal device is needed. The patent publication number is CN220345390U. The utility model is applicable to the field of dust reduction devices and provides a construction dust removal device. By setting a support plate, a turntable, a cover and an adjustment mechanism, when the motor drives the turntable to rotate, the rotating shaft in the adjustment mechanism is driven together. During the rotation of the eccentric wheel on the rotating shaft, the movable frame connected to the push-pull rod can be driven to reciprocate up and down, and the round rod on the push-pull rod and the sliding in the side hole on the fixed plate can realize the adjustment of the spray angle of the fog cannon, thereby increasing the dust reduction range of the device. In addition, the meshing of the gear and the toothed disc does not require the additional setting of a driving element for driving the rotating shaft to rotate, thereby reducing the production cost and power loss of the device.

[0004] The above-mentioned prior art solution has the following defects: during use, the dust removal device cannot filter the water source entering the dust removal device, and the debris in the water source can easily clog the nozzle of the dust removal device, affecting the dust removal effect of the dust removal device. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a dust removal device for building decoration engineering, which has the advantage of filtering and solves the problem that the water source entering the dust removal device cannot be filtered during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for building decoration engineering, comprising a dust removal device, a water tank is fixedly connected to the top of the dust removal device, a box body is arranged on the left side of the water tank, the output end of the box body is connected with a connecting pipe, the output end of the connecting pipe is connected with the input end of the dust removal device, a fixing frame is arranged inside the box body, a filter element is arranged inside the fixing frame, a cover plate is arranged on the top of the box body, a cleaning mechanism is fixedly connected to the top of the cover plate, and the inner wall of the cleaning mechanism is in contact with the surface of the filter element.

[0007] As a preferred embodiment of the utility model, the cleaning mechanism includes a motor, the bottom of the motor is fixedly connected to the top of the cover plate, the output end of the motor passes through the bottom of the cover plate and is fixedly connected to a disc, a movable rod is fixedly connected to the left side of the inner wall of the disc, a scraper is provided at the bottom of the movable rod, and the inner wall of the scraper is in contact with the surface of the filter element.

[0008] As a preferred embodiment of the utility model, the top of the scraper is provided with a movable groove used in conjunction with the movable rod, the bottom of the cover plate is provided with a groove used in conjunction with the disc, and the top of the water tank is threadedly connected with a sealing cover.

[0009] As a preferred embodiment of the utility model, the inner wall of the box body is provided with a limiting groove used in conjunction with the fixing frame, the bottom of the cover plate is fixedly connected with a sealing ring, and the bottom of the sealing ring contacts the top of the box body.

[0010] As a preferred embodiment of the utility model, the front and back sides of the scraper are slidably connected with support rods, the left side of the support rod is fixedly connected to the right side of the fixing frame, the input end of the box body is connected to a one-way valve, and the input end of the one-way valve is connected to the output end of the water tank.

[0011] As a preferred embodiment of the present invention, bolts are provided at the four corners of the top of the cover plate, the threaded ends of the bolts penetrate to the bottom of the cover plate and are threadedly connected to the top of the box body, and a filter is longitudinally fixedly connected to the left side of the inside of the box body.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model allows the water source inside the water tank to enter the interior of the box body through a one-way valve, so that the filter element inside the box body filters the water source inside the box body, and the filtered water source enters the interior of the dust removal device through a connecting pipe, so that the nozzle sprays it out to filter the water source entering the dust removal device, and then the output end of the motor drives the disc and the movable rod to rotate clockwise, and the rotation of the movable rod drives the scraper to move to the right, and the scraper moves to the right to clean the filter element inside the box body. The dust removal device for building decoration engineering has the advantages of filtering, improves the stability of the dust removal device, and prevents the debris in the water source from clogging the nozzle of the dust removal device.

[0014] 2. The utility model can clean the surface of the filter element by setting the cleaning mechanism to prevent impurities from adhering to the surface of the filter element and causing clogging of the filter element; by setting the movable groove, it is convenient for the movable rod to drive the scraper to move when rotating, and by setting the groove, the position of the disc can be limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Exploded view of the structure of the middle box;

[0017] Figure 3 For this utility model Figure 1 The structure of the grey water tank is front view and cross section.

[0018] In the figure: 1. dust removal device; 2. water tank; 3. box body; 4. connecting pipe; 5. fixing frame; 6. filter element; 7. cover plate; 8. cleaning mechanism; 801. motor; 802. disc; 803. movable rod; 804. scraper; 9. movable groove; 10. groove; 11. sealing cover; 12. limit groove; 13. sealing ring; 14. support rod; 15. one-way valve; 16. bolt; 17. filter screen. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 3 As shown, the utility model provides a dust removal device for building decoration engineering, including a dust removal device 1, which is a common mobile dust removal fog cannon on the market. A water tank 2 is fixedly connected to the top of the dust removal device 1, and a box body 3 is arranged on the left side of the water tank 2. The output end of the box body 3 is connected with a connecting pipe 4, and the output end of the connecting pipe 4 is connected with the input end of the dust removal device 1. A fixing frame 5 is arranged inside the box body 3, and a filter element 6 is arranged inside the fixing frame 5. A cover plate 7 is arranged on the top of the box body 3, and a cleaning mechanism 8 is fixedly connected to the top of the cover plate 7, and the inner wall of the cleaning mechanism 8 is in contact with the surface of the filter element 6.

[0021] refer to Figure 2The cleaning mechanism 8 includes a motor 801, the bottom of the motor 801 is fixedly connected to the top of the cover plate 7, the output end of the motor 801 passes through the bottom of the cover plate 7 and is fixedly connected to a disc 802, a movable rod 803 is fixedly connected to the left side of the inner wall of the disc 802, a scraper 804 is provided at the bottom of the movable rod 803, and the inner wall of the scraper 804 is in contact with the surface of the filter element 6.

[0022] As a technical optimization solution of the present invention, by providing the cleaning mechanism 8, the surface of the filter element 6 can be cleaned to prevent impurities from adhering to the surface of the filter element 6 and causing clogging of the filter element 6.

[0023] refer to Figure 2 The top of the scraper 804 is provided with a movable groove 9 for use with the movable rod 803, the bottom of the cover plate 7 is provided with a groove 10 for use with the disc 802, and the top of the water tank 2 is threadedly connected with a sealing cover 11.

[0024] As a technical optimization solution of the utility model, by setting the movable groove 9, it is convenient for the movable rod 803 to drive the scraper 804 to move when rotating, and by setting the groove 10, the position of the disc 802 can be limited.

[0025] refer to Figure 2 The inner wall of the box body 3 is provided with a limiting groove 12 used in conjunction with the fixing frame 5 , and the bottom of the cover plate 7 is fixedly connected with a sealing ring 13 , and the bottom of the sealing ring 13 contacts the top of the box body 3 .

[0026] As a technical optimization solution of the present invention, by setting the limiting groove 12, the position of the fixing frame 5 can be limited to prevent the fixing frame 5 from moving inside the box body 3. By setting the sealing ring 13, the sealing performance of the box body 3 can be increased to prevent the box body 3 from leaking.

[0027] refer to Figure 2 The front and back sides of the scraper 804 are slidably connected with a support rod 14, the left side of the support rod 14 is fixedly connected to the right side of the fixing frame 5, the input end of the box body 3 is connected with a one-way valve 15, and the input end of the one-way valve 15 is connected to the output end of the water tank 2.

[0028] As a technical optimization solution of the utility model, the position of the scraper 804 can be limited by the setting of the support rod 14 to prevent the scraper 804 from detaching from the fixing frame 5. The setting of the one-way valve 15 can prevent the water source inside the box body 3 from flowing back into the water tank 2.

[0029] refer to Figure 2 Bolts 16 are provided at the four corners of the top of the cover plate 7. The threaded ends of the bolts 16 penetrate to the bottom of the cover plate 7 and are threadedly connected to the top of the box body 3. A filter screen 17 is longitudinally fixedly connected to the left side of the inside of the box body 3.

[0030] As a technical optimization solution of the utility model, the position of the cover plate 7 can be fixed by setting the bolts 16 to prevent the cover plate 7 from separating from the box body 3. The position of the filter element 6 can be limited by setting the filter screen 17, and the water source can be filtered at the same time.

[0031] The working principle and use process of the utility model are as follows: when in use, the user rotates the sealing cover 11 counterclockwise to separate the sealing cover 11 from the water tank 2, and then the user pours water into the interior of the water tank 2, and then the water inside the water tank 2 enters the interior of the box body 3 through the one-way valve 15, so that the filter element 6 inside the box body 3 filters the water inside the box body 3, and the filtered water enters the interior of the dust removal device 1 through the connecting pipe 4, and then is sprayed out through the nozzle. At this time, the water source entering the dust removal device 1 can be filtered, and then the user starts the motor 801, and the output end of the motor 801 drives the disc 802 and the movable rod 803 to rotate clockwise, and the rotation of the movable rod 803 drives the scraper 804 to move to the right, and the scraper 804 moves to the right to clean the filter element 6 inside the box body 3 to prevent debris from clogging the filter element 6.

[0032] To sum up: the dust removal device for building decoration engineering, through the coordinated use of the dust removal device 1, the water tank 2, the box body 3, the connecting pipe 4, the fixing frame 5, the filter element 6, the cover plate 7, the cleaning mechanism 8, the motor 801, the disc 802, the movable rod 803 and the scraper 804, solves the problem that the dust removal device cannot filter the water source entering the dust removal device during use, and the debris in the water source easily clogs the nozzle of the dust removal device, thereby affecting the dust removal effect of the dust removal device.

[0033] 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.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for building decoration engineering, comprising a dust removal device (1), characterized in that: The top of the dust removal device (1) is fixedly connected to a water tank (2); a box body (3) is arranged on the left side of the water tank (2); the output end of the box body (3) is connected to a connecting pipe (4); the output end of the connecting pipe (4) is connected to the input end of the dust removal device (1); a fixing frame (5) is arranged inside the box body (3); a filter element (6) is arranged inside the fixing frame (5); a cover plate (7) is arranged on the top of the box body (3); a cleaning mechanism (8) is fixedly connected to the top of the cover plate (7); the inner wall of the cleaning mechanism (8) is in contact with the surface of the filter element (6).

2. A dust removal device for building decoration engineering according to claim 1, characterized in that: The cleaning mechanism (8) comprises a motor (801), the bottom of the motor (801) is fixedly connected to the top of the cover plate (7), the output end of the motor (801) passes through the bottom of the cover plate (7) and is fixedly connected to a disc (802), a movable rod (803) is fixedly connected to the left side of the inner wall of the disc (802), a scraper (804) is provided at the bottom of the movable rod (803), and the inner wall of the scraper (804) is in contact with the surface of the filter element (6).

3. A dust removal device for building decoration engineering according to claim 2, characterized in that: The top of the scraper (804) is provided with a movable groove (9) for use with the movable rod (803), the bottom of the cover plate (7) is provided with a groove (10) for use with the disc (802), and the top of the water tank (2) is threadedly connected with a sealing cover (11).

4. A dust removal device for building decoration engineering according to claim 1, characterized in that: The inner wall of the box body (3) is provided with a limiting groove (12) for use with the fixing frame (5), and the bottom of the cover plate (7) is fixedly connected with a sealing ring (13), and the bottom of the sealing ring (13) contacts the top of the box body (3).

5. A dust removal device for building decoration engineering according to claim 2, characterized in that: The front and back sides of the scraper (804) are slidably connected to support rods (14), the left side of the support rod (14) is fixedly connected to the right side of the fixing frame (5), the input end of the box body (3) is connected to a one-way valve (15), and the input end of the one-way valve (15) is connected to the output end of the water tank (2).

6. A dust removal device for building decoration engineering according to claim 1, characterized in that: Bolts (16) are provided at the four corners of the top of the cover plate (7), the threaded ends of the bolts (16) penetrate the bottom of the cover plate (7) and are threadedly connected to the top of the box body (3), and a filter screen (17) is longitudinally fixedly connected to the left side of the inside of the box body (3).

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