Environment-friendly equipment for dust removal

Abstract

The utility model relates to the technical field of dust removal equipment, in particular to dust removal environmental protection equipment which comprises a bottom plate, an operation box is fixedly connected to the top of the bottom plate, a connecting opening is formed in the side face of the operation box, a dust suction machine is arranged on the inner wall of the connecting opening, and a filter plate is arranged in the operation box. The top of the operation box is fixedly connected with a connecting pipe, the top of the connecting pipe is provided with a dust removal device, and the inner wall of the operation box is fixedly connected with a cleaning assembly. According to the utility model, the cleaning assembly is arranged, and the first motor drives the bidirectional screw rod to rotate, so that the scraping strip of the scraping plate cleans dust on the surface of the filter plate, and the filter plate does not need to be manually disassembled; the second motor of the dust removal device drives the rotary table to rotate, water mist sprayed by the water spraying device makes full contact with air, fine dust in the air is adsorbed and settled, and the problem that the dust removal efficiency is low when a single dust removal mode is adopted is solved.

Description

An environmental protection device for dust removal Technical Field

[0001] This utility model relates to the field of dust removal equipment technology, and in particular to an environmental protection device for dust removal. Background Technology

[0002] In today's society, with the accelerated pace of industrialization and the continuous improvement of urbanization, air pollution has become increasingly severe. Dust pollution, as a significant component of air pollution, has caused numerous negative impacts on the ecological environment, industrial production, and human health. This makes the application of environmental protection equipment for dust removal an urgent need. In daily life, activities such as urban construction, road dust, and garbage incineration also generate large amounts of dust. This dust floats in the air, reducing air quality and affecting residents' quality of life and health.

[0003] Existing dust removal equipment has many problems. On the one hand, after prolonged use, a large amount of dust will adhere to the surface of the filter screen, causing filter screen blockage, increasing ventilation resistance, reducing dust removal efficiency, and cleaning the filter screen requires manual disassembly, which is cumbersome and consumes a lot of time and labor costs. On the other hand, existing dust removal equipment often only uses a single filtration method, which is not effective in filtering fine dust and is difficult to meet increasingly stringent environmental protection requirements. Summary of the Invention

[0004] The purpose of this utility model is to solve the problems of easy clogging and inconvenient cleaning of filters in the existing technology, as well as the low dust removal efficiency of using a single dust removal method, and to propose an environmental protection equipment for dust removal.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an environmental protection device for dust removal, comprising a base plate, an operating box fixedly connected to the top of the base plate, a connection port opened on the side of the operating box, a vacuum cleaner installed on the inner wall of the connection port, a filter plate installed inside the operating box, a connecting pipe fixedly connected to the top of the operating box, a dust removal device installed on the top of the connecting pipe, a cleaning component fixedly connected to the inner wall of the operating box, the cleaning component being located above the filter plate, the cleaning component including a connecting plate fixedly connected to the inner wall of the operating box, a first motor fixedly connected to the side of the connecting plate, a bidirectional lead screw fixedly connected to the output end of the first motor, and a scraper threadedly connected to the outer surface of the bidirectional lead screw.

[0006] Furthermore, the scraper includes a movable block threaded to the outer surface of the bidirectional lead screw, and a scraper strip is fixedly connected to the surface of the movable block, the scraper strip being close to the filter plate.

[0007] Furthermore, the dust removal device includes a second motor located inside the connecting pipe, the output end of the second motor is fixedly connected to a turntable, the top of the turntable is connected through a water collection pipe, the inside of the water collection pipe is provided with a filter screen, the outer surface of the water collection pipe is connected through a water spraying device, and the water spraying device is fixedly connected to the arc-shaped surface of the turntable.

[0008] Furthermore, the water spraying device includes an arc-shaped surface nozzle body fixedly connected to the turntable, and a water supply pipe is connected through the outer surface of the nozzle body. The end of the water supply pipe away from the nozzle body is connected through the outer surface of the water collection pipe.

[0009] Furthermore, the water spraying device is provided in four sets, and is distributed circumferentially on the outer surface of the water collection pipe.

[0010] Furthermore, the inner wall of the operating box is provided with a groove, and the filter plate is slidably connected to the groove.

[0011] Furthermore, a collection chamber is provided at the bottom of the operating box, and a cleaning port is provided on the outer surface of the operating box.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by setting up a cleaning component, the first motor drives the bidirectional lead screw to rotate, so that the scraper blade cleans the dust on the surface of the filter plate. There is no need to manually disassemble the filter plate, which not only improves the cleaning efficiency, but also removes the dust on the filter plate in time, avoids clogging, and ensures the continuous and efficient operation of the dust removal equipment. This solves the problem of easy clogging and inconvenient cleaning of the filter screen.

[0014] 2. In this utility model, the second motor of the dust removal device drives the turntable to rotate, so that the water mist sprayed by the water spraying device can fully contact the air, adsorb and settle the fine dust in the air. When in use, the water collection pipe can be used to collect rainwater, and the filter screen can filter the impurities in the rainwater, so that water resources can be effectively utilized, achieving the effect of environmental protection. This solves the problem of low dust removal efficiency when using a single dust removal method. Attached Figure Description

[0015] Figure 1 is a three-dimensional structural diagram of an environmental protection device for dust removal proposed in this utility model;

[0016] Figure 2 is a schematic diagram of the dust removal device in an environmental protection equipment for dust removal proposed in this utility model;

[0017] Figure 3 is a schematic diagram of the cleaning component in an environmental protection equipment for dust removal proposed in this utility model;

[0018] Figure 4 is a schematic diagram of the structure of a dust removal environmental protection device proposed in this utility model from a bottom view.

[0019] Figure 5 is an enlarged schematic diagram of point A in Figure 3 of a dust removal environmental protection device of this utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Control box; 21. Connection port; 22. Vacuum cleaner; 3. Filter plate; 4. Connecting pipe; 5. Dust removal device; 51. Second motor; 52. Turntable; 53. Water collection pipe; 54. Filter screen; 55. Water spraying device; 551. Nozzle body; 552. Water supply pipe; 6. Cleaning components; 61. Connecting plate; 62. First motor; 63. Two-way lead screw; 64. Scraper; 641. Moving block; 642. Scraper blade; 7. Collection chamber; 8. Cleaning port. Detailed Implementation

[0022] Please refer to Figures 1-5. This utility model provides a technical solution: an environmental protection device for dust removal, including a base plate 1, an operation box 2 fixedly connected to the top of the base plate 1, a connection port 21 opened on the side of the operation box 2, a vacuum cleaner 22 installed on the inner wall of the connection port 21, a filter plate 3 installed inside the operation box 2, a connecting pipe 4 fixedly connected to the top of the operation box 2, a dust removal device 5 installed on the top of the connecting pipe 4, and a cleaning component 6 fixedly connected to the inner wall of the operation box 2, the cleaning component 6 being located above the filter plate 3.

[0023] The following section will describe in detail the specific setup and function of its cleaning component 6 and dust removal device 5.

[0024] In this embodiment: the cleaning component 6 includes a connecting plate 61 fixedly connected to the inner wall of the operation box 2, a first motor 62 fixedly connected to the side of the connecting plate 61, a bidirectional lead screw 63 fixedly connected to the output end of the first motor 62, and a scraper 64 threadedly connected to the outer surface of the bidirectional lead screw 63.

[0025] The aforementioned components achieve the following effects: the connecting plate 61 provides a stable mounting base for the first motor 62, ensuring the stability of the first motor 62 during operation. The first motor 62 drives the bidirectional lead screw 63 to rotate via its output shaft, providing a power source for the movement of the scraper 64, enabling the scraper 64 to reciprocate on the bidirectional lead screw 63, thereby achieving automatic cleaning of dust on the surface of the filter plate 3.

[0026] Specifically, the scraper 64 includes a movable block 641 threadedly connected to the outer surface of the bidirectional lead screw 63, and a scraper 642 fixedly connected to the surface of the movable block 641, the scraper 642 being close to the filter plate 3.

[0027] The effect achieved by the above components is as follows: When the bidirectional lead screw 63 rotates, the moving block 641, being threadedly connected to the bidirectional lead screw 63, will reciprocate linearly along its axial direction under the drive of the bidirectional lead screw 63. The scraper 642 fixed on the moving block 641 moves synchronously, utilizing the close proximity of the scraper 642 to the filter plate 3 to scrape off the dust adhering to the surface of the filter plate 3, effectively preventing the filter plate 3 from clogging due to dust accumulation and maintaining good ventilation and filtration performance of the filter plate 3.

[0028] In this embodiment: the dust removal device 5 includes a second motor 51 located inside the connecting pipe 4. The output end of the second motor 51 is fixedly connected to a turntable 52. A water collection pipe 53 is connected through the top of the turntable 52. A filter screen 54 is installed inside the water collection pipe 53. A water spraying device 55 is connected through the outer surface of the water collection pipe 53. The water spraying device 55 is fixedly connected to the arc-shaped surface of the turntable 52.

[0029] The aforementioned components achieve the following effect: the second motor 51 drives the turntable 52 to rotate via its output shaft, providing power to the entire dust removal device 5, enabling the water collection pipe 53 and the water spraying device 55 to move in a circular motion around the axis of the turntable 52. The water collection pipe 53 stores clean water, and its internal filter screen 54 intercepts impurities in the water, preventing impurities from entering the water spraying device 55 and clogging the nozzles, thus improving the adsorption effect on fine dust. Driven by the turntable 52, the water spraying device 55 evenly sprays water mist into the airflow, ensuring full contact with the dust-laden air passing through the connecting pipe 4, achieving deep dust removal from the air.

[0030] Specifically, the water spraying device 55 includes an arc-shaped surface nozzle body 551 fixedly connected to the turntable 52. A water supply pipe 552 is connected through the outer surface of the nozzle body 551. One end of the water supply pipe 552 away from the nozzle body 551 is connected through the outer surface of the water collection pipe 53.

[0031] The effect achieved by the above components is as follows: clean water in the water collection pipe 53 is transported to the nozzle body 551 through the water delivery pipe 552 under the action of gravity and centrifugal force. The nozzle body 551 atomizes the water and sprays it out, forming fine water mist particles. These water mist particles can fully contact and adsorb the fine dust in the air, causing the dust particles to settle due to their increased weight, thereby achieving the purpose of purifying the air.

[0032] Specifically, the water spray device 55 is provided in four sets, and is distributed in a circular pattern on the outer surface of the water collection pipe 53.

[0033] The effect achieved by the above components is that the dust-laden air can be fully mixed with water mist when passing through the connecting pipe 4, which greatly improves the capture and adsorption efficiency of fine dust and significantly enhances the deep dust removal effect of the dust removal device 5.

[0034] Specifically, the inner wall of the control box 2 is provided with grooves, and the filter plate 3 is slidably connected to the grooves.

[0035] The aforementioned components achieve the following effects: the groove provides a precise mounting track for the filter plate 3, making the installation and removal of the filter plate 3 simple and convenient. When the filter plate 3 needs to be cleaned or replaced, the operator only needs to pull the filter plate 3 out along the groove direction, without the need for complicated tools and operating procedures, saving manpower and time costs, and also facilitating the maintenance and upkeep of the filter plate 3.

[0036] Specifically, the bottom of the control box 2 is provided with a collection chamber 7, and the outer surface of the control box 2 is provided with a cleaning port 8.

[0037] The aforementioned components achieve the following effects: the collection chamber 7 is used to collect the dust removed from the filter plate 3 and the fine dust that settles in the operating box 2, providing a centralized storage space for the dust. The cleaning port 8 is connected to the collection chamber 7, and when the dust in the collection chamber 7 accumulates to a certain amount, the operator can clean the dust out through the cleaning port 8.

[0038] Working principle: When the dust removal environmental protection equipment is started, the vacuum cleaner 22 begins to work, drawing dusty air from outside into the operating box 2 through the connection port 21. The dusty air first passes through the filter plate 3, which performs preliminary filtration of larger dust particles in the air, intercepting most of the dust. The second motor 51 starts, driving the turntable 52 to rotate, which in turn causes the water collection pipe 53 and the water spray device 55 to rotate together. The clean water in the water collection pipe 53 is transported to the nozzle body 551 through the water supply pipe 552, and water mist is sprayed out from the nozzle body 551. The water mist comes into full contact with the air, adsorbing the fine dust in the air and causing it to settle.

[0039] During equipment operation, the first motor 62 can be started at regular intervals or according to the usage of the filter plate 3 or the degree of dust accumulation, driving the bidirectional lead screw 63 to rotate, causing the moving block 641 of the scraper 64 to move back and forth on the bidirectional lead screw 63, and the scraper 642 scrapes off the dust on the surface of the filter plate 3. The scraped dust and the fine dust that settles in the operating box 2 fall into the collection chamber 7.

Claims

1. A dust removal environmental protection device, comprising a base plate (1), characterized in that: An operating box (2) is fixedly connected to the top of the base plate (1). A connection port (21) is provided on the side of the operating box (2). A vacuum cleaner (22) is provided on the inner wall of the connection port (21). A filter plate (3) is provided inside the operating box (2). A connecting pipe (4) is fixedly connected to the top of the operating box (2). A dust removal device (5) is provided on the top of the connecting pipe (4). A cleaning component (6) is fixedly connected to the inner wall of the operating box (2). The cleaning component (6) is located above the filter plate (3). The cleaning component (6) includes a connecting plate (61) fixedly connected to the inner wall of the operating box (2). A first motor (62) is fixedly connected to the side of the connecting plate (61). A bidirectional lead screw (63) is fixedly connected to the output end of the first motor (62). A scraper (64) is threadedly connected to the outer surface of the bidirectional lead screw (63).

2. An environment-friendly equipment for dust removal according to claim 1, characterized in that: The scraper (64) includes a movable block (641) threaded to the outer surface of the bidirectional lead screw (63), and a scraper (642) is fixedly connected to the surface of the movable block (641), and the scraper (642) is close to the filter plate (3).

3. The environment-friendly dust removal equipment according to claim 1, characterized in that: The dust removal device (5) includes a second motor (51) located inside the connecting pipe (4). The output end of the second motor (51) is fixedly connected to a turntable (52). A water collection pipe (53) is connected through the top of the turntable (52). A filter screen (54) is installed inside the water collection pipe (53). A water spraying device (55) is connected through the outer surface of the water collection pipe (53). The water spraying device (55) is fixedly connected to the arc-shaped surface of the turntable (52).

4. The environmental protection equipment for dust removal according to claim 3, characterized in that: The water spraying device (55) includes an arc-shaped surface nozzle body (551) fixedly connected to the turntable (52). A water supply pipe (552) is connected through the outer surface of the nozzle body (551). One end of the water supply pipe (552) away from the nozzle body (551) is connected through the outer surface of the water collection pipe (53).

5. The environmental protection equipment for dust removal according to claim 4, characterized in that: The water spray device (55) is provided in four sets and is distributed in a circular pattern on the outer surface of the water collection pipe (53).

6. The environmental protection equipment for dust removal according to claim 1, characterized in that: The inner wall of the operation box (2) is provided with a groove, and the filter plate (3) is slidably connected to the groove.

7. The environment-friendly dust removal equipment according to claim 1, characterized in that: The bottom of the operating box (2) is provided with a collection chamber (7), and the outer surface of the operating box (2) is provided with a cleaning port (8).

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