CN218608638U - Water smoke dust collector - Google Patents

Abstract

This application relates to a water mist dedusting device, and relates to the technical field of dust collection devices. Dust pump, the dust suction box is equipped with a water spray pipe, one end of the water spray pipe runs through the top side wall of the dust collection box and is connected to a water source, and the inside of the dust collection box is also equipped with a first filter plate located under the dust suction inlet pipe, the first The filter plate is fixedly connected to the inner wall of the dust collection box, and one end of the first filter plate is rotatably connected to the filter plate rotating shaft, and the side of the filter plate rotating shaft far away from the first filter plate is fixedly connected to the second filter plate, and the second filter plate is connected to the dust collector. The inside wall of the dust collection box is in contact with the outside of the dust collection box to drive the rotation of the filter plate shaft. The side wall of the dust collection box is provided with a dust removal door corresponding to the second filter plate. A nozzle of the filter plate, the side of the nozzle away from the first filter plate is connected with a water source. The present application has the effect of being able to export the dust inside the dust collection box to the inside of the dust collection box.

Description

A water mist dust removal device

technical field

The present application relates to the technical field of dust removal devices, in particular to a water mist dust removal device.

Background technique

With the gradual improvement of the industrialization process, a large number of factories produce a large number of products every day, and a large amount of dust particles are often produced in the process of product production. These dust particles are often inhaled by the staff with the breathing of the staff. cause a series of physical diseases.

The Chinese patent with the notification number CN214862060U discloses a factory dust removal device, which includes a device main body. The lower end of the device main body is provided with a dust collection part. Air pipe, the upper end surface of the main body of the device is movably inserted with a drawing frame that goes deep into the inside, the number of the drawing frames is set to several and arranged in parallel with each other, the outer surface of the side of the drawing frame near the intake pipe A filter screen is embedded and installed through several mounting parts, a scraper is provided on the inner side of the main body of the device corresponding to the side of the filter screen, and a pulling mechanism is installed on the front faces of several scraper boards.

In view of the above-mentioned related technologies, the inventor believes that it is difficult to scrape off the dust adsorbed on the surface of the filter net by using the scraper to scrape off the dust, thus affecting the overall dust removal efficiency of the device.

Utility model content

The purpose of this application is to provide a water mist dust removal device capable of exporting the dust inside the dust collection box to the inside of the dust collection box.

A water mist dedusting device provided by this application mainly adopts the following technical solutions:

A water mist dedusting device, comprising a dust collection box, one side of the dust collection box is connected with a dust suction inlet pipe, and a dust suction pump is installed on the part of the dust suction inlet pipe located outside the dust collection box, and the dust collection box There is a water spray pipe inside. One end of the water spray pipe runs through the top side wall of the dust collection box and is connected to a water source. The inside of the dust collection box is also provided with a first filter plate located below the suction inlet pipe. The first The filter plate is fixedly connected to the inner wall of the dust collection box, and one end of the first filter plate is rotatably connected to a filter plate rotating shaft, and the side of the filter plate rotating shaft away from the first filter plate is fixedly connected to a second filter plate, and the second filter plate is fixedly connected to the second filter plate. The second filter plate is in contact with the inner wall of the dust collection box, and the outer side of the dust collection box is provided with a driving member for driving the rotation of the filter plate rotation shaft, and a dust removal door is provided on the side wall of the dust collection box corresponding to the second filter plate, The inside of the dust collection box is also provided with a number of nozzles facing the first filter plate, and the side of the nozzles away from the first filter plate is connected to a water source.

By adopting the above-mentioned technical scheme, when it is necessary to remove dust from the outside world, the dust suction pump is turned on, and the outside dust mixed with air is sucked into the inside of the dust collection box through the dust suction inlet pipe, and then the water spray pipe is connected to the water source. The pipe is sprayed to the inside of the dust collection box, and then the dust inside the dust collection box is mixed with water and the dust sticks together, and the weight increases so that it falls to the top of the first filter plate and the second filter plate, and then the water passes through the first filter plate After entering the bottom of the dust collection box, the dust stays above the first filter plate and the second filter plate, and then the water source is passed into the nozzle, and the water sprayed from the nozzle will wash the dust on the first filter plate to the top of the second filter plate , then open the dust removal door, turn the filter plate shaft, the filter plate shaft drives the second filter plate to rotate, the dust on the second filter plate slides off the second filter plate, the dust slides through the dust removal door to the outside of the dust collection box, and passes through the nozzle Flushing the dust on the first filter plate to the second filter plate, and then cleaning the dust on the second filter plate can fully clean the dust in the dust collection box, reducing the accumulation of dust inside the dust collection box and affecting The phenomenon of dust removal efficiency of the dust collection box.

Optionally, an atomizer is installed at one end of the water spray pipe inside the dust collection box, and a number of evenly spaced waterproof partitions are fixedly connected to the inside of the dust suction inlet pipe at one end inside the dust collection box.

By adopting the above technical scheme, the water inside the water spray pipe is atomized by the atomizer and then sprayed out, which can reduce the amount of water used in the process of water dust reduction, thereby saving water resources, and the dust suction can be reduced through the waterproof partition. The occurrence of water inflow inside the pipe reduces the occurrence of the phenomenon that the working efficiency of the dust suction pump is affected by the water inflow into the pipe for dust suction.

Optionally, the first filter plate is gradually inclined downward along the side away from the rotation axis of the filter plate, and a first deflector arranged parallel to the first filter plate is provided under the first filter plate, and the The first deflector is fixedly connected to the inner wall of the dust collection box, and a number of holes are opened on the first deflector, and one side of the first deflector is rotatably connected with a deflector shaft, and the deflector A second deflector is fixedly connected to the side of the rotating shaft away from the first deflector, and the second deflector abuts against the inner wall of the dust collection box. One side is gradually inclined upward, and the dust collection box is located on the side of the second deflector away from the first deflector, and a groove for the rotation of the second deflector is provided.

By adopting the above technical scheme, when the water on the first filter plate and the second filter plate passes through the first filter plate and the second filter plate, it falls on the first deflector plate and the second deflector plate, and the water on the first filter plate The water on the second deflector flows to the first deflector along the inclined plane, and then the water flows from the hole on the first deflector to the bottom of the dust collection box, and while the second filter plate rotates, the second deflector The flow plate also rotates under the drive of the rotating shaft of the filter plate, thereby reducing the problem of water flow out of the dust removal door and causing pollution to the external environment.

Optionally, both ends of the filter plate shaft and the guide shaft pass through the side wall of the dust collection box and are rotatably connected with the side wall of the dust collection box, and the outer side wall of the dust collection box is fixedly connected with a A dust removal motor that drives the filter plate rotating shaft and the guide rotating shaft to rotate in the same direction.

By adopting the above technical scheme, the dust removal motor drives the rotation shaft of the filter plate and the rotation shaft of the flow guide, the rotation shaft of the filter plate drives the rotation of the second filter plate, and the rotation of the second deflector is driven by the rotation shaft of the flow guide, and then the dust removal door is opened to clean the inside of the dust collection box The dust is discharged from the dust collection box, and the rotation of the filter plate shaft and the flow guide shaft is driven by the dust removal motor, which can reduce the labor cost required to rotate the filter plate shaft and the flow guide shaft.

Optionally, several closing plates are provided under the second filter plate, and the closing plates and the inner side wall of the dust collection box form a cavity, and the dust removal door is located at the cavity.

By adopting the above technical scheme, the closing plate can reduce the flow of water out of the dust collection box from the dust removal door, and the cooperation of the closing plate and the second deflector plate further reduces the impact on the external environment caused by the water flowing out of the dust collection box. phenomenon of pollution.

Optionally, both ends of the rotating shaft of the filter plate located outside the dust collection box are fixedly connected with a turntable. The end of the pole away from the turntable is rotatably connected with an opening and closing pole, and the opening and closing pole is rotatably connected with an opening and closing rod, and one end of the opening and closing rod is rotatably connected with the side wall of the dust collection box, and the opening and closing rod is far away from the suction box. One end of the side wall of the dust box is rotatably connected with an opening and closing slider, and the side of the dust removal door away from the interior of the dust collection box is fixedly connected with an opening and closing slide rail, and the opening and closing slider is slidably connected with the opening and closing slide rail.

By adopting the above technical scheme, the rotating shaft of the filter plate drives the turntable to rotate during the rotation process, and the turntable rotates to drive the door pole to rotate at the same time, and the rotation of the door pole drives the opening and closing pole to rotate to the side away from the side wall of the dust collection box, opening and closing The pole drives the opening and closing rod to rotate, and the opening and closing rod rotates and pulls the opening and closing slider to move along the opening and closing slide rail to the side close to the opening and closing rod, and makes the opening and closing slider pull the opening and closing slide rail to move away from the side wall of the dust collection box One side of the dust removal door moves, and then the opening and closing slide rail drives the dust removal door to open, thereby reducing the labor cost required for opening and closing the dust removal door during the dust removal process. At the same time, when the dust in the external environment is vacuumed, the filter plate The fixing of the rotating shaft causes the door pole to be fixed, thereby closing the dust removal door and reducing the possibility that external dust enters the inside of the dust collection box from the dust removal door.

Optionally, one end of the water spray pipe outside the dust collection box is connected with a guide pipe, and the end of the water spray pipe close to the guide pipe is equipped with a water spray valve, and the water guide pipe runs through the dust collection box away from the spray The side wall at one end of the water pipe is fixedly connected with the side wall of the dust collection box, and a circulating pump is installed on the guide pipe.

By adopting the above technical scheme, the circulation pump and the water spray valve are turned on, so that the used water at the bottom of the dust collection box is absorbed by the circulation pump, and then introduced into the water spray pipe through the guide pipe for utilization, thereby reducing dust removal. A large amount of water is needed in the process and the occurrence of industrial waste that water is only used once.

Optionally, a water inlet pipe is communicated with the side wall of the dust collection box away from the end of the guide pipe, and a check valve is installed at the end of the water inlet pipe close to the outer wall of the dust collection box.

By adopting the above technical scheme, a certain amount of water needs to be injected into the bottom of the dust collection box through the water inlet pipe at the beginning, and then the water is circulated during the specific dust removal process. The one-way valve can reduce the flow of water from the bottom of the dust collection box, thereby polluting In the event of external environmental problems, the water inlet pipe can timely replenish the water that is absorbed by the dust during the dust removal process, thereby reducing the problem of reduced dust removal efficiency due to insufficient water sources.

Optionally, the end of the nozzle away from the inside of the dust collection box is fixedly connected with a dust removal sleeve, and the end of the dust removal sleeve away from the nozzle is connected with a dust removal nozzle, and the end of the dust removal nozzle away from the dust removal sleeve runs through the dust suction The side wall of the box is fixedly connected with the side wall of the dust collection box. The end of the dust removal nozzle away from the dust removal sleeve is connected with the guide pipe, and the end of the dust removal nozzle near the guide pipe is equipped with a dust removal valve.

By adopting the above technical scheme, the dust removal valve is opened, so that the diversion pipe guides the water source at the bottom of the dust collection box into the dust removal nozzle, and the water in the dust removal nozzle passes through the dust removal sleeve and finally sprays out from the nozzle, thereby turning the first filter plate Spray the dust on the second filter plate for centralized cleaning, which reduces the trouble of manually cleaning the dust on the first filter plate and the second filter plate, and can efficiently and fully clean the dust inside the dust collection box. Through the connection between the dust removal nozzle and the guide pipe, the water used in the dust removal process can also be recycled, thereby further reducing the waste of water resources.

Optionally, the top of the dust collection box is also provided with an air guide assembly, the air guide assembly includes several fans arranged on the inner top wall of the dust collection box, and the outer wall of the dust collection box is fixedly connected with a fan for driving the fan. A fan motor rotates, and several air guide holes are provided on the top side wall of the dust collection box.

By adopting the above-mentioned technical scheme, after being absorbed by the dust collection pump, a large amount of gas will be accumulated in the dust collection box, and the fan motor will be turned on, and the air in the dust collection box that has undergone water mist dust removal treatment will be guided from the top of the dust collection box through the fan. The air holes are discharged inside the dust collection box, so as to maintain the air pressure balance inside and outside the dust collection box, and reduce production safety problems caused by excessive air pressure inside the dust collection box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. It can remove the dust from the outside world, so as to reduce the phenomenon that the outside dust is absorbed by the human body and cause a series of physical diseases;

2. It can fully clean the dust sucked into the dust collection box, thereby reducing the occurrence of a large amount of dust accumulated in the dust collection box and reducing the dust removal efficiency;

3. Water recycling can be realized in the dust removal process, which reduces the amount of water required in the dust removal process, thereby increasing the utilization efficiency of resources in the production process.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

Fig. 2 is a schematic diagram of a front view and a half-section structure of an embodiment of the present application;

Fig. 3 is a schematic diagram of a left view half-section structure of an embodiment of the present application

Fig. 4 is a partially enlarged structural schematic diagram of structure A in Fig. 3;

Fig. 5 is a structural schematic diagram of the connection relationship between the guide pipe and the dust collection box according to the embodiment of the present application;

Among the figure, 1, dust suction box; 11, dust suction inlet pipe; 111, waterproof partition; 12, dust suction pump; 2, water spray assembly; 21, water spray pipe; 211, atomizer; 212, water spray Valve; 22, diversion pipe; 221, circulating pump; 23, water inlet pipe; 231, one-way valve; 3, dust filter assembly; 31, first filter plate; 311, filter plate shaft; 3111, second filter plate; 32 , the first deflector; 321, the deflector shaft; 3211, the second deflector; 4, the dust removal assembly; 41, the dust removal nozzle; 411, the dust removal valve; 412, the dust removal sleeve; 4121, the nozzle; 42, the dust removal Motor; 421, driving gear; 4211, driven gear; 4212, transfer gear; 43, dust removal door; 431, opening and closing rod; 4311, opening and closing pole; 4312, opening and closing slider; 4313, opening and closing slide rail; 432, rotating disk; 4321, door pole; 44, closing plate; 441, dust guide plate; 5, air guide assembly; 51, air guide hole; 52, fan; 521, fan motor.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1 to 5 .

The embodiment of the present application discloses a water mist dedusting device. Referring to Fig. 1 and Fig. 2, a water mist dedusting device includes a dust collection box 1, one side of the dust collection box 1 is connected with a dust suction inlet pipe 11, and the dust suction inlet The pipe 11 is fixedly connected to the side wall of the dust collection box 1, and the dust suction inlet pipe 11 is located on the side wall at one end of the dust collection box 1, and a dust suction pump 12 is installed.

Referring to Fig. 3 and Fig. 4, the inner side wall of the dust suction inlet pipe 11 located at one end of the dust collection box 1 is provided with a waterproof partition 111, and there are multiple waterproof partitions 111 which are close to the side of the dust suction inlet pipe 11. One side inside the dust collection box 1 is gradually inclined downward, and there are certain intervals between the plurality of waterproof partitions 111 and the intervals between them are equal.

The dust collection box 1 is provided with a water spray assembly 2 for spraying water. The water spray assembly 2 includes a water spray pipe 21 that runs through the top side wall of the dust collection box 1 and is fixedly connected with the top side wall of the dust collection box 1. The water spray pipe 21 An atomizer 211 is installed on the outer wall of one end inside the dust collection box 1 , and the water spray pipe 21 is connected to a diversion pipe 22 at one end outside the dust collection box 1 , and the guide pipe 22 runs through the dust collection box 1 away from the water spray pipe 21 The side wall at one end is fixedly connected with the side wall of the dust collection box 1 , and a circulating pump 221 is installed at the end of the guide pipe 22 close to the outside wall of the dust collection box 1 .

Referring to FIG. 5 , a water spray valve 212 is installed on the end of the water spray pipe 21 close to the flow guide pipe 22 , and the flow guide pipe 22 is also communicated with the dust removal assembly 4 .

Referring to FIG. 2 and FIG. 3 , a dust filter assembly 3 is also provided inside the dust collection box 1 between the water spray pipe 21 and the guide pipe 22 . The end of the dust collection box 1 away from the water spray pipe 21 and the side away from the guide pipe 22 are connected with a water inlet pipe 23. The water inlet pipe 23 runs through the side wall of the dust collection box 1 and is fixedly connected with the side wall of the dust collection box 1. One end of the water pipe 23 close to the outer wall of the dust collection box 1 is equipped with a check valve 231 .

When the dust in the external environment needs to be dedusted, first inject the external water source into the bottom of the dust collection box 1 through the water inlet pipe 23, and then turn on the circulation pump 221 and the water spray valve 212 to pass the water at the bottom of the dust collection box 1 through The guide pipe 22 is introduced into the water spray pipe 21, and then the water in the water spray pipe 21 is evenly sprayed into the dust collection box 1 under the effect of the atomizer 211, and then the dust suction pump 12 is turned on, and the dust suction pump 12 will collect the dust from the outside. The air mixed with dust is sucked into the dust collection box 1 for dust removal treatment, and the dust is mixed with water and falls onto the dust filter assembly 3 . The waterproof partition 111 positioned inside the dust suction inlet pipe 11 can block the water inside the dust collection box 1 outside the dust suction inlet pipe 11, reducing the impact of the water entering the dust suction inlet pipe 11 on the working efficiency of the dust suction pump 12.

2 and 3, the dust filter assembly 3 includes a first filter plate 31 fixedly connected to the inner wall of the dust collection box 1, and the end of the first filter plate 31 away from the inner wall of the dust collection box 1 is rotatably connected to a filter plate rotating shaft 311. The plate rotating shaft 311 is arranged horizontally, and the two ends of the filter plate rotating shaft 311 pass through the side wall of the dust collection box 1 and are connected to the side wall of the dust collecting box 1 in rotation. The side wall of the filter plate rotating shaft 311 away from the first filter plate 31 is fixedly connected with The second filter plate 3111, the end of the second filter plate 3111 close to the inner wall of the dust collection box 1 is in contact with the inner wall of the dust collection box 1, and the first filter plate 31 is close to the filter plate rotating shaft along the side away from the filter plate rotating shaft 311 One side of 311 is gradually inclined to the side close to the water spray pipe 21 inside the dust collection box 1, and the second filter plate 3111 is arranged horizontally. The first filter plate 31 and the second filter plate 3111 are provided with a number of small holes for blocking dust and allowing water to pass through.

Below the first filter plate 31, a first deflector 32 is arranged parallel to the first filter plate 31. The first deflector 32 is fixedly connected to the inner side wall of the dust collection box 1. The first deflector 32 is located on the filter plate rotating shaft. Below 311, there is a deflector shaft 321 which is rotatably connected to the first deflector plate 32. The deflector shaft 321 is arranged in parallel with the filter plate shaft 311. The side wall of the box 1 is rotatably connected, and the side of the flow guide rotating shaft 321 away from the first flow guide plate 32 is fixedly connected with a second flow guide plate 3211, and the second flow guide plate 3211 abuts against the inner side wall of the dust collection box 1, and The inner wall of the dust collection box 1 is provided with a groove for the rotation of the second deflector 3211, and the second deflector 3211 gradually moves closer to the side wall of the dust collection box 1 along the side close to the deflector rotating shaft 321. One side of the second filter plate 3111 is inclined. The first deflector 32 is provided with a plurality of holes for water to flow through.

When the water mixed with dust falls on the first filter plate 31 and the second filter plate 3111, the small holes on the first filter plate 31 and the second filter plate 3111 make the water flow through the first filter plate 31 and the second filter plate The plate 3111 enters the first deflector 32 and the second deflector 3211, and the water on the first deflector 32 is directly left to the bottom of the dust collection box 1 through the hole on the first deflector 32. The water on the second deflector 3211 slides down to the first deflector 32 along the slope, and flows to the bottom of the dust collection box 1 through the holes on the first deflector 32, and is then used by the water spray assembly 2 to carry out water recycling.

Referring to Fig. 2 and Fig. 5, the dedusting assembly 4 comprises a dedusting nozzle 41 communicated with the guide pipe 22, a dedusting valve 411 is installed on the end of the dedusting nozzle 41 near the guide pipe 22, and the dedusting nozzle 41 is far away from the side of the guide pipe 22. One end penetrates and is fixedly connected to the side wall of the dust collection box 1 located above the end of the first filter plate 31 away from the second filter plate 3111, and the end of the dust removal nozzle 41 passing through the side wall of the dust collection box 1 is connected with a dust removal sleeve 412 for dust removal The sleeve pipe 412 is vertically arranged with the dust removal nozzle 41 . The side of the dust removal sleeve 412 away from the dust removal nozzle 41 is fixedly connected with several nozzles 4121 , and the nozzles 4121 are evenly distributed on the side of the first filter plate 31 close to the water spray pipe 21 .

Referring to Fig. 3 and Fig. 4, the outer wall of the dust collection box 1 is provided with a driving member for driving the rotation of the filter plate rotating shaft 311 and the guide rotating shaft 321, and the driving member includes a dust removal motor 42 fixedly connected to the outer wall of the dust collecting box 1, The output shaft of the dust removal motor 42 is fixedly connected with the flow guide shaft 321, and the end of the flow guide shaft 321 near the dust removal motor 42 penetrates and is fixedly connected with the driving gear 421, and the driving gear 421 is meshed with a transfer gear 4212, and one side of the transfer gear 4212 is connected to the suction The outer wall of the dust box 1 is connected in rotation, the relay gear 4212 is engaged with a driven gear 4211, one side of the driven gear 4211 is fixedly connected with the filter plate rotating shaft 311, and the driven gear 4211 is not in contact with the driving gear 421.

Referring to Figure 2, the second deflector 3211 is provided with two closing plates 44 on the side close to the inner bottom wall of the dust collection box 1, and the two closing plates 44 are vertically arranged and fixedly connected with the inner side wall of the dust collection box 1, and the closing plates 44 forms a cavity with the inner side wall of the dust collection box 1 and the second deflector 3211. A dust guide plate 441 is arranged inside the cavity. It is inclined to the side away from the second deflector 3211 , and the dust deflector 441 is fixedly connected with the inner side wall of the dust collection box 1 .

Referring to Fig. 2, Fig. 4 and Fig. 5, one side of the cavity is provided with a dust removal door 43 for blocking the cavity and the outside world, the dust removal door 43 is rotatably connected with the side wall of the dust collection box 1, and the filter plate rotating shaft 311 is far away from the dust collection box Both ends of the outer wall of 1 are fixedly connected with a turntable 432, and the turntable 432 is vertically arranged with the rotating shaft 311 of the filter plate, and the side of the two turntables 432 away from the outer wall of the dust collection box 1 is connected with a door support rod 4321 in rotation, and the door support rod 4321 is arranged parallel to the outer wall of the dust collection box 1, and the ends of the two door struts 4321 away from the filter plate rotating shaft 311 are rotatably connected to an opening and closing strut 4311, and the middle position of the opening and closing struts 4311 is rotatably connected to an opening and closing rod 431, One end of the opening and closing rod 431 away from the opening and closing support rod 4311 is rotatably connected with the side wall of the dust collection box 1 above the dust removal door 43, and the other end of the opening and closing rod 431 is rotatably connected with an opening and closing slider 4312, and the dust removal door 43 is away from the dust collection One side inside the box 1 is provided with an opening and closing slide rail 4313, the center line of the opening and closing slide rail 4313 is parallel to the center line of the dust collection box 1, and the opening and closing slide block 4312 is sleeved on the outside of the opening and closing slide rail 4313 and is aligned with the opening and closing slide rail 4313. The slide rail 4313 is slidably connected.

When the dust above the dust filter assembly 3 needs to be dedusted, first close the dust suction pump 12 and the water spray valve 212, open the dust removal valve 411, and introduce the water flow into the dust removal nozzle 41 through the guide pipe 22, and the dust removal nozzle 41 After the water passes through the dust removal sleeve 412, it is sprayed from the nozzle 4121. The water sprayed from the nozzle 4121 is evenly sprayed onto the first filter plate 31, and the dust on the first filter plate 31 is mixed with water and flows to the second filter plate. plate 3111, then the water on the second filter plate 3111 passes through the small holes of the second filter plate 3111 and flows to the bottom of the dust collection box 1 through the second deflector 3211 and the first deflector 32, and the remaining Dust stays on the second filter plate 3111.

Start the dust removal motor 42 afterwards, the dust removal motor 42 drives the driving gear 421 to rotate, and the driving gear 421 drives the relay gear 4212 and the driven gear 4211 to rotate, and under the effect of the relay gear 4212, the driving gear 421 and the driven gear 4211 rotate in the same direction. The driving gear 421 and the driven gear 4211 drive the filter plate shaft 311 and the flow guide shaft 321 to rotate, the filter plate shaft 311 drives the second filter plate 3111 to rotate to the side close to the second flow guide plate 3211, and the flow guide shaft 321 drives the second filter plate 3111 to rotate. The deflector 3211 rotates to the side close to the dust deflector 441, while the filter plate shaft 311 drives the turntable 432 and the door pole 4321 fixedly connected with the turntable 432 to rotate, and the rotation of the door pole 4321 drives the opening and closing pole 4311 to rotate, and the opening and closing pole 4311 rotates. The closing rod 4311 drives the opening and closing rod 431 to move to the side away from the side wall of the dust collection box 1, and at the same time the opening and closing rod 431 drives the opening and closing slider 4312 to move along the opening and closing slide rail 4313 to the side close to the opening and closing rod 431, At the same time, the opening and closing slide 4312 drives the opening and closing slide rail 4313 and the dust removal door 43 to move away from the side wall of the dust collection box 1, and the opening and closing slide rail 4313 drives the dust removal door 43 to open, and then the dust on the second filter plate 3111 is removed. Just clean it up.

Referring to Figures 1 and 2, the top of the dust collection box 1 is also provided with an air guide assembly 5, the air guide assembly 5 includes a fan 52 located on the inner top wall of the dust collection box 1, and there are two fans 52 located on the water spray pipe 21. The two sides of the dust collection box 1 are evenly distributed on both sides. Two fan motors 521 are fixedly connected to the outer wall of the top of the dust collection box 1. The output shaft of the fan motor 521 runs through the top side wall of the dust collection box 1 and is fixedly connected with the fan 52. A number of air guide holes 51 are also provided on the wall.

When there is a large amount of air in the dust collection box 1, start the fan motor 521, and the fan motor 521 drives the fan 52 to rotate, and the air in the dust collection box 1 is blown out of the dust collection box 1 from the air guide hole 51, thereby ensuring that the dust collection box 1 Air pressure balance inside and outside.

The implementation principle of the embodiment of the present application is as follows: the external dust mixed with air is sucked into the dust collection box 1 through the dust suction pump 12, a certain amount of water is injected into the bottom of the dust collection box 1, and the atomized dust is sprayed through the water spray pipe 21. The water is sprayed into the dust collection box 1, and the dust in the air is combined with the water, and the weight rises and falls to the dust filter assembly 3.

Afterwards, the dust filter assembly 3 separates dust and water, so that the water flows to the bottom of the dust collection box 1 to circulate, and then the dust removal assembly 4 is started, and the dust removal assembly 4 guides the dust on the dust filter assembly 3 from the dust removal door 43 in the dust collection box 1.

The air guide assembly 5 located at the top of the dust collection box 1 discharges the air inside the dust collection box 1 from the air guide holes 51 to keep the air pressure balance inside and outside the dust collection box 1 .

The embodiments of this specific embodiment are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly, wherein the same components are represented by the same reference numerals. Therefore: all equivalent changes made according to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims (10)

1. A water mist dust removal device, characterized in that it includes a dust collection box (1), and a dust suction inlet pipe (11) is connected to one side of the dust collection box (1), and the dust suction inlet pipe (11) A dust suction pump (12) is installed on the outer part of the dust collection box (1), and a water spray pipe (21) is arranged inside the dust collection box (1), and one end of the water spray pipe (21) runs through the dust collection box (1) The top side wall is connected to a water source, and the inside of the dust collection box (1) is also provided with a first filter plate (31) located below the suction inlet pipe (11). The first filter plate (31) It is fixedly connected with the inner wall of the dust collection box (1), and one end of the first filter plate (31) is rotatably connected with a filter plate rotating shaft (311), and the filter plate rotating shaft (311) is far away from the first filter plate (31) A second filter plate (3111) is fixedly connected to one side, and the second filter plate (3111) abuts against the inner wall of the dust collection box (1), and the outer side of the dust collection box (1) is provided with a drive filter plate rotating shaft ( 311) the rotating driving part, the dust removal door (43) is provided on the side wall of the dust collection box (1) corresponding to the second filter plate (3111), and several Facing the spray head (4121) of the first filter plate (31), the side of the spray head (4121) away from the first filter plate (31) is connected to a water source. 2. A water mist dedusting device according to claim 1, characterized in that an atomizer (211) is installed at one end of the water spray pipe (21) inside the dust collection box (1), and the suction The dust inlet pipe (11) is fixedly connected with a plurality of evenly spaced waterproof partitions (111) inside one end of the dust collection box (1). 3. A water mist dust removal device according to claim 1, characterized in that, the first filter plate (31) is gradually inclined downward along the side away from the filter plate rotation axis (311), and the first A first deflector (32) arranged parallel to the first filter plate (31) is provided under the filter plate (31), and the first deflector (32) is connected to the inner wall of the dust collection box (1). Fixedly connected, the first deflector (32) is provided with a number of holes, one side of the first deflector (32) is rotatably connected with a deflector shaft (321), and the deflector shaft (321) A second deflector (3211) is fixedly connected to the side away from the first deflector (32), and the second deflector (3211) abuts against the inner wall of the dust collection box (1). The second deflector (3211) is gradually inclined upward along the side away from the deflector shaft (321), and the dust collection box (1) is located on the second deflector (3211) away from the first deflector (32) A groove for the rotation of the second deflector (3211) is opened on one side. 4. The water mist dedusting device according to claim 3, characterized in that both ends of the filter plate rotating shaft (311) and the guide rotating shaft (321) pass through the side of the dust collection box (1) wall and is rotatably connected with the side wall of the dust collection box (1), and the outer wall of the dust collection box (1) is fixedly connected with the same The dust removal motor (42) rotates in the opposite direction. 5. A water mist dedusting device according to claim 1, characterized in that there are several closing plates (44) under the second filter plate (3111), and the closing plates (44) and the The inner wall of the dust collection box (1) encloses a cavity, and the dust removal door (43) is located at the cavity. 6. A water mist dust removal device according to claim 1, characterized in that, both ends of the filter plate rotating shaft (311) located outside the dust collection box (1) are fixedly connected with a turntable (432), the The turntable (432) is arranged perpendicular to the filter plate shaft (311), and the turntable (432) is connected with a door support rod (4321) in rotation, and the end of the door support rod (4321) is far away from the turntable (432) to rotate An opening and closing rod (4311) is connected, and an opening and closing rod (431) is rotatably connected to the opening and closing rod (4311), and one end of the opening and closing rod (431) is rotatably connected to the side wall of the dust collection box (1) , the end of the opening and closing rod (431) away from the side wall of the dust collection box (1) is rotatably connected to the opening and closing slider (4312), and the side of the dust removal door (43) away from the interior of the dust collection box (1) is fixed An opening and closing slide rail (4313) is connected, and the opening and closing slide block (4312) is slidably connected with the opening and closing slide rail (4313). 7. A water mist dust removal device according to claim 1, characterized in that, one end of the water spray pipe (21) located outside the dust collection box (1) is connected with a guide pipe (22), and the spray pipe (21) is A water spray valve (212) is installed on the end of the water pipe (21) close to the diversion pipe (22). It is fixedly connected with the side wall of the dust collection box (1), and a circulation pump (221) is installed on the guide pipe (22). 8. A water mist dedusting device according to claim 7, characterized in that a water inlet pipe (23) is connected to the side wall of the dust collection box (1) away from the end of the draft pipe (22), and the A one-way valve (231) is installed on the end of the water inlet pipe (23) close to the outer wall of the dust collection box (1). 9. A water mist dust removal device according to claim 7, characterized in that, the end of the nozzle (4121) away from the inside of the dust collection box (1) is fixedly connected with a dust removal sleeve (412), and the dust removal sleeve The end of the pipe (412) away from the nozzle (4121) is connected with a dust removal nozzle (41), and the end of the dust removal nozzle (41) away from the dust removal sleeve (412) runs through the side wall of the dust collection box (1) and is connected with the dust collection The side wall of the box (1) is fixedly connected, the end of the dust removal nozzle (41) away from the dust removal sleeve (412) communicates with the guide pipe (22), and the dust removal nozzle (41) is close to the guide pipe (22) One end of the dust removal valve (411) is installed. 10. A water mist dedusting device according to claim 1, characterized in that, the top of the dust collection box (1) is also provided with an air guide assembly (5), and the air guide assembly (5) includes a A number of fans (52) on the inner top wall of the dust collection box (1), and a fan motor (521) for driving the fan (52) to rotate is fixedly connected to the outer wall of the dust collection box (1). (1) A number of air guide holes (51) are opened on the top side wall.

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