Environment-friendly equipment for dust removal
Technical Field
The utility model relates to the technical field of dust removal equipment, in particular to environment-friendly equipment for dust removal.
Background
In the current society, along with the acceleration of the industrialization progress and the continuous improvement of the urban level, the air pollution problem is increasingly severe, dust pollution is taken as an important component of the air pollution, and a plurality of negative effects are caused on the ecological environment, industrial production and human health, so that the application of environmental protection equipment for dust removal becomes urgent need, and a large amount of dust can be generated in activities such as urban construction, road dust emission, garbage incineration and the like in daily living environment. These dusts float in the air, which reduces the air quality and affects the life quality and physical health of the residents.
In the prior art, the existing dust removing equipment has a plurality of problems. On the one hand, after the filter screen is used for a long time, a large amount of dust is attached to the surface of the filter screen, so that the filter screen is blocked, the ventilation resistance is increased, the dust removal efficiency is reduced, the filter screen is cleaned manually, the operation is complicated, a large amount of time and labor cost are consumed, on the other hand, the existing dust removal equipment usually adopts a single filtering mode, the filtering effect on fine dust is poor, and the increasingly strict environmental protection requirement is difficult to meet.
Disclosure of utility model
The utility model aims to solve the problems that a filter screen is easy to block and inconvenient to clean and the dust removal efficiency is low by adopting a single dust removal mode in the prior art, and provides environment-friendly equipment for dust removal.
In order to achieve the purpose, the environment-friendly equipment for dust removal comprises a bottom plate, wherein an operation box is fixedly connected to the top of the bottom plate, a connecting port is formed in the side face of the operation box, a dust collector is arranged on the inner wall of the connecting port, a filter plate is arranged in the operation box, a connecting pipe is fixedly connected to the top of the operation box, a dust removing device is arranged on the top of the connecting pipe, a cleaning assembly is fixedly connected to the inner wall of the operation box and located above the filter plate, the cleaning assembly comprises a connecting plate fixedly connected to the inner wall of the operation box, a first motor is fixedly connected to the side face of the connecting plate, a bidirectional screw rod is fixedly connected to the output end of the first motor, and a scraping plate is connected to the outer surface of the bidirectional screw rod in a threaded mode.
Further, the scraping plate comprises a moving block which is connected to the outer surface of the bidirectional screw rod in a threaded mode, a scraping strip is fixedly connected to the surface of the moving block, and the scraping strip is close to the filter plate.
Further, dust collector is including being located the inside second motor of connecting pipe, the output fixedly connected with revolving stage of second motor, the top through connection of revolving stage has the collector pipe, the inside of collector pipe is provided with the filter screen, the surface through connection of collector pipe has water jet equipment, the arc surface fixed connection of water jet equipment and revolving stage.
Further, the water spraying device comprises an arc-shaped surface spray head body fixedly connected to the rotary table, a water pipe is connected to the outer surface of the spray head body in a penetrating manner, and one end, away from the spray head body, of the water pipe is connected to the outer surface of the water collecting pipe in a penetrating manner.
Further, the water spraying devices are provided with four groups, and the water spraying devices are circumferentially distributed on the outer surface of the water collecting pipe.
Further, the inner wall of the operation box is provided with a groove, and the filter plate is in sliding connection with the groove.
Further, a collecting cavity is formed in the inner bottom of the operation box, and a cleaning opening is formed in the outer surface of the operation box.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. According to the utility model, the cleaning assembly is arranged, 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 disassembled manually, so that the cleaning efficiency is improved, the dust on the filter plate can be cleaned in time, the blockage of the filter plate is avoided, the continuous and efficient operation of dust removing equipment is ensured, and the problems that the filter screen is easy to block and the cleaning is inconvenient are solved.
2. According to the utility model, the second motor of the dust removing device drives the rotary table to rotate, so that water mist sprayed by the water spraying device is fully contacted with air, fine dust in the air is adsorbed and settled, the water collecting pipe can be used for collecting rainwater during use, the filter screen can be used for filtering impurities in the rainwater, so that water resources can be effectively utilized, the effect of environmental protection is achieved, and the problem of low dust removing efficiency by adopting a single dust removing mode is solved.
Drawings
Fig. 1 is a schematic perspective view of an environmental protection device for dust removal;
fig. 2 is a schematic structural diagram of a dust removing device in an environmental protection equipment for dust removal;
FIG. 3 is a schematic view showing a structure of a cleaning assembly in an environmental protection apparatus for dust removal;
Fig. 4 is a schematic bottom view of an environmental protection device for dust removal according to the present utility model;
Fig. 5 is an enlarged schematic view of a portion a of fig. 3 in the environment-friendly dust removing apparatus according to the present utility model.
Legend description:
1. The cleaning device comprises a bottom plate, 2, an operation box, 21, a connecting port, 22, a dust collector, 3, a filter plate, 4, a connecting pipe, 5, a dust removing device, 51, a second motor, 52, a rotary table, 53, a water collecting pipe, 54, a filter screen, 55, a water spraying device, 551, a spray head body, 552, a water conveying pipe, 6, a cleaning component, 61, a connecting plate, 62, a first motor, 63, a bidirectional screw rod, 64, a scraping plate, 641, a moving block, 642, a scraping bar, 7, a collecting cavity and 8 a cleaning port.
Detailed Description
Referring to fig. 1-5, the utility model provides an environment-friendly device for dust removal, which comprises a bottom plate 1, wherein an operation box 2 is fixedly connected to the top of the bottom plate 1, a connection port 21 is formed in the side surface of the operation box 2, a dust collector 22 is arranged on the inner wall of the connection port 21, a filter plate 3 is arranged in the operation box 2, a connecting pipe 4 is fixedly connected to the top of the operation box 2, a dust removing device 5 is arranged on the top of the connecting pipe 4, a cleaning assembly 6 is fixedly connected to the inner wall of the operation box 2, and the cleaning assembly 6 is positioned above the filter plate 3.
The specific arrangement and function of the cleaning assembly 6 and the dust-removing device 5 will be described in detail below.
In the embodiment, the cleaning assembly 6 comprises a connecting plate 61 fixedly connected to the inner wall of the operation box 2, a first motor 62 is fixed on the side surface of the connecting plate 61, a bidirectional screw 63 is fixedly connected to the output end of the first motor 62, and a scraping plate 64 is connected to the outer surface of the bidirectional screw 63 in a threaded manner.
The above components have the effect that the connecting plate 61 provides a stable installation foundation for the first motor 62, and ensures the stability of the first motor 62 during operation. The first motor 62 drives the bidirectional screw rod 63 to rotate through the output shaft, and provides a power source for the movement of the scraping plate 64, so that the scraping plate 64 can reciprocate on the bidirectional screw rod 63, and the automatic cleaning of dust on the surface of the filter plate 3 is realized.
Specifically, the scraper 64 includes a moving block 641 screwed on the outer surface of the bidirectional screw 63, and a scraper 642 is fixedly connected to the surface of the moving block 641, and the scraper 642 is close to the filter plate 3.
The above-mentioned components achieve the effect that when the bi-directional screw 63 rotates, the moving block 641 is driven by the bi-directional screw 63 to reciprocate in the axial direction due to the threaded connection of the moving block 641 and the bi-directional screw 63. The scraping strips 642 fixed on the moving block 641 move synchronously with the scraping strips, and dust attached to the surface of the filter plate 3 is scraped off by utilizing the characteristic that the scraping strips 642 are close to the filter plate 3, so that the filter plate 3 is effectively prevented from being blocked due to dust accumulation, and good ventilation and filtering performance of the filter plate 3 are maintained.
In the embodiment, the dust removing device 5 comprises a second motor 51 positioned in the connecting pipe 4, the output end of the second motor 51 is fixedly connected with a rotary table 52, the top of the rotary table 52 is in through connection with a water collecting pipe 53, a filter screen 54 is arranged in the water collecting pipe 53, the outer surface of the water collecting pipe 53 is in through connection with a water spraying device 55, and the water spraying device 55 is fixedly connected with the arc-shaped surface of the rotary table 52.
The effect achieved by the components is that the second motor 51 drives the rotary table 52 to rotate through the output shaft to provide power for the whole dust removing device 5, so that the water collecting pipe 53 and the water spraying device 55 can perform circular motion around the axis of the rotary table 52 together. The water collecting pipe 53 is used for storing clean water, the filter screen 54 in the water collecting pipe can intercept impurities in the water, the impurities are prevented from entering the water spraying device 55 to cause the blockage of a spray head, and the adsorption effect on fine dust is improved. The water spraying device 55 sprays water mist into the air flow evenly under the drive of the rotary table 52, and is fully contacted with the dust-containing air passing through the connecting pipe 4, so that the deep dust removal treatment of the air is realized.
Specifically, the water spraying device 55 includes a spray head body 551 fixedly connected to the arc surface of the turntable 52, a water pipe 552 is connected to the outer surface of the spray head body 551 in a penetrating manner, and one end of the water pipe 552 away from the spray head body 551 is connected to the outer surface of the water collecting pipe 53 in a penetrating manner.
The cleaning water in the water collecting pipe 53 is conveyed to the spray head body 551 through the water conveying pipe 552 under the action of gravity and centrifugal force, and the spray head body 551 sprays the atomized water to form fine water mist particles. The water mist particles can fully contact with fine dust in the air and adsorb the dust, so that the dust particles are settled due to the weight increase, and the aim of purifying the air is fulfilled.
Specifically, the water spraying devices 55 are provided in four groups and are circumferentially distributed on the outer surface of the water collecting pipe 53.
The dust-containing air can be fully mixed with water mist when passing through the connecting pipe 4, so that the capturing and adsorbing efficiency of fine dust is greatly improved, and the deep dust removing effect of the dust removing device 5 is remarkably enhanced.
Specifically, the inner wall of the operation box 2 is provided with a groove, and the filter plate 3 is in sliding connection with the groove.
The effects achieved by the components are that the grooves provide accurate mounting tracks for the filter plates 3, so that the mounting and dismounting processes of the filter plates 3 are simple and convenient. When the filter plate 3 needs to be cleaned or replaced, a worker only needs to draw out the filter plate 3 along the groove direction, complicated tools and operation steps are not needed, labor and time cost are saved, and meanwhile maintenance and maintenance of the filter plate 3 are facilitated.
Specifically, the inner bottom of the operation box 2 is provided with a collecting cavity 7, and the outer surface of the operation box 2 is provided with a cleaning opening 8.
The above components achieve the effect that the collecting cavity 7 is used for collecting dust cleaned by the filter plate 3 and fine dust settled in the operation box 2, and provides a concentrated storage space for the dust. The cleaning opening 8 is communicated with the collecting cavity 7, and when dust in the collecting cavity 7 is accumulated to a certain amount, a worker can clean the dust out through the cleaning opening 8.
The operation principle is that when the dust removing environmental protection equipment is started, the dust collector 22 starts to work, and external dust-containing air is sucked into the operation box 2 through the connection port 21. The dust-containing air firstly passes through the filter plate 3, and the filter plate 3 carries out preliminary filtration on larger particle dust in the air to intercept most dust. The second motor 51 is started to drive the turntable 52 to rotate, so that the water collecting pipe 53 and the water spraying device 55 rotate together. The clean water in the water collecting pipe 53 is conveyed to the nozzle body 551 through the water conveying pipe 552, and the nozzle body 551 sprays water mist, and the water mist fully contacts with air to adsorb fine dust in the air and enable the fine dust to be settled.
In the running process of the device, the first motor 62 can be started at regular time according to the use condition of the filter plate 3 or according to the dust accumulation degree, and drives the bidirectional screw rod 63 to rotate, so that the moving block 641 of the scraper 64 moves reciprocally on the bidirectional screw rod 63, the scraping strip 642 scrapes off the dust on the surface of the filter plate 3, and the scraped dust and the fine dust settled in the operation box 2 fall into the collecting cavity 7.