Wet dust removal device

Abstract

The application discloses a wet dust removal device and relates to the technical field of gas purification and dust removal devices, and solves the technical problem that the capturing capacity of a dry dust remover for fine particles in exhaust is limited, and a wet dust remover directly contacts and washes the exhaust, which may generate a large amount of wastewater; the wet dust removal device comprises a fan cylinder, an air inlet cylinder is arranged in the fan cylinder, a spraying and filtering mechanism is arranged on the right side of the fan cylinder, the fiber with attached water curtain is used to make the dust wet and heavy, and the fiber is vibrated by dust-containing gas, so that the collision and fusion of the water mist and the dust are enhanced, the capturing rate of the fine dust is improved, the dust and particles on the vibrating reed filter plate are cleaned, the remaining dust and particles enter a dehydration device after colliding with the water curtain, the purified air is discharged, the purpose of dust treatment is achieved, and the vibrating reed filtering process does not cause particle blockage, and the gas is continuously filtered and treated.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of gas purification and dust removal devices, and specifically relates to a wet dust removal device. BACKGROUND

[0002] In many industrial operations, such as mineral processing, material handling, coal combustion, etc., a large amount of dust and gaseous pollutants will be generated. These emissions not only pollute the environment, but also can affect the health of workers and residents in the surrounding community, leading to respiratory diseases and other health problems. Therefore, a corresponding gas purification and dust removal device is needed to treat the emissions.

[0003] Some existing dry dust removal devices have limited ability to capture fine particles in the emissions, reducing the dust capture and treatment effect, while wet dust removal devices directly contact and clean the emissions, which can generate a large amount of wastewater, and the wastewater treatment is more troublesome. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art; for this purpose, the present application proposes a wet dust removal device.

[0005] The wet dust removal device comprises:

[0006] A fan cylinder is provided inside the fan cylinder.

[0007] A spray filtering mechanism is installed on the right side of the fan cylinder, which comprises a filter box installed on the right side of the fan cylinder, two vibration string filter plates for filtering dust, a spray member for providing water mist in cooperation with the vibration string filter plates, and a vibration member installed between the two vibration string filter plates for vibrating the material.

[0008] A dehydration mechanism is installed on the right side of the spray filtering mechanism for separating and filtering the dust-containing liquid gas flow.

[0009] Preferably, the spray member for providing water mist for the vibration string filter plate comprises:

[0010] A pipeline is installed on the back surface of the filter box, and the front end of the pipeline extends to the left side of the vibration string filter plate through the filter box.

[0011] A plurality of nozzles are installed on the front end of the pipeline.

[0012] And a water quality filter is installed on the left end of the pipeline.

[0013] Preferably, the vibration member for simultaneously vibrating and discharging material inside the two vibration string filter plates comprises:

[0014] A corrugated plate is vertically installed inside the filter box and located between the two vibration string filter plates, and arc-shaped protrusions and arc-shaped grooves are uniformly arranged on both sides of the corrugated plate along its height direction.

[0015] Two vibration plates located on both sides of the corrugated plate, the outer ends of the vibration plates extending to the side of the vibration string filter plate;

[0016] Lifting rods driving the vibration plates to lift, the outer sides of the lifting rods being provided with telescopic corrugated pipes preventing gas from overflowing.

[0017] Preferably, the upper ends of the two lifting rods are connected with a mounting plate, a driving cylinder being arranged above the mounting plate, and a reset member being arranged between the vibration plate and the lifting rod.

[0018] Preferably, the reset member driving the vibration plate to reset comprises:

[0019] An inner side protruding plate fixed on the upper surface of the vibration plate, the outer side of the inner side protruding plate being provided with an outer side connecting plate, the outer side connecting plate being fixed with the lifting rod;

[0020] A telescopic column being arranged between the outer side connecting plate and the inner side protruding plate;

[0021] and an elastic member being sleeved on the telescopic column.

[0022] Preferably, a sealing ring being sleeved on the lifting rod is arranged on the upper surface of the filter box body, the sealing ring being located inside the telescopic corrugated pipe, and the upper end of the telescopic corrugated pipe being fixed on the lower surface of the mounting plate.

[0023] Preferably, the dehydration mechanism arranged on the right side of the spray filter mechanism comprises:

[0024] A dehydration cylinder connected with the spray filter mechanism;

[0025] A cyclone being arranged inside the left end of the dehydration cylinder;

[0026] A rotating scraping member being connected with the central axis of the cyclone, the rotating scraping member being attached to the inner wall of the dehydration cylinder;

[0027] and an adsorption member being arranged inside the right end of the dehydration cylinder.

[0028] Preferably, the rotating scraping member scraping sewage on the inner surface of the dehydration cylinder comprises:

[0029] A connecting shaft being connected with the central axis of the cyclone;

[0030] A plurality of scraping plates being circumferentially arranged on the surface of the connecting shaft, the outer ends of the scraping plates extending to the inner wall of the dehydration cylinder.

[0031] Preferably, the adsorption member further adsorbing the discharged gas comprises:

[0032] A circular filter plate being arranged on the inner wall of the right end of the dehydration cylinder, the right end of the connecting shaft being arranged at the center of the circular filter plate;

[0033] Two fixed cylinders are embedded in the center of the circular filter plate, and a rotating bearing is embedded between the connecting shaft and the fixed cylinder;

[0034] and a material-diverting plate which is mounted on the connecting shaft and extends into the interior of the circular filter plate.

[0035] Preferably, the material-diverting plate is located between two fixed cylinders, and the interior of the circular filter plate is filled with adsorption material.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] (1) The present invention utilizes fibers attached to a water curtain to moisten and weight the dust and retain it. At the same time, the fibers are vibrated by the dust-laden gas, thereby enhancing the collision and fusion of water mist and dust, and improving the capture rate of fine dust. The dust accumulated on the vibrating string filter plate is cleaned by self-cleaning. The remaining dust and particles enter the dehydration device for separation after collision with the water curtain, and the purified air is discharged, thereby achieving the purpose of dust treatment. In addition, there will be no particle blockage during the vibrating string filtration process, and the gas is continuously filtered.

[0038] (2) The present invention combines the vibration plate, the reset member and the corrugated plate to move the vibration plate left and right, so that the filter surface of the vibrating string filter plate continuously vibrates, which accelerates the collection of particles on the filter surface, makes it less likely to cause blockage, and improves the filtering effect of the vibrating string filter plate on the airflow.

[0039] (3) The dehydration mechanism designed in the present invention can form a high-speed rotating liquid air flow through the cyclone for the dust-laden liquid air flow passing through the vibrating string filter plate, and throw the dust-laden water mist to the inner wall of the dehydration cylinder under the action of centrifugal force to form a sewage flow, and further scrape the sewage on the inner wall of the dehydration cylinder to collect it, and then flow out of the machine through the sewage outlet under the dehydration ring or into the circulating filter water tank for reuse, and the air flow further absorbs the residual dust-laden water vapor through the adsorption component, thereby increasing the cleanliness of gas discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 Schematic diagram of the structure of the wet dust removal device of the present invention;

[0041] Figure 2 Schematic diagram of the top view of the wet dust removal device of the present invention;

[0042] Figure 3 is a cross-sectional view of a wet dust removal device according to the present invention;

[0043] Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the spray filtration mechanism;

[0044] Figure 5 For the present invention Figure 4 Schematic diagram of the three-dimensional structure of the vibration component;

[0045] Figure 6 Enlarged view of area A in the present application Figure 5

[0046] Figure 7 Enlarged view of area B in the present application Figure 5

[0047] Figure 8 Schematic view of the three-dimensional structure of the rotating scraping member in the present application Figure 3

[0048] Figure 9 Cross-sectional view of the adsorption member in the present application Figure 8

[0049] In the figure: 100, fan cylinder; 101, air inlet cylinder; 102, air inlet cover; 103, suction fan; 200, spray filtering mechanism; 201, spraying member; 2011, nozzle; 2012, pipeline; 2013, water quality filter; 202, vibrating string filter plate; 203, filter box body; 204, vibrating member; 2041, corrugated plate; 2042, lifting rod; 2043, drive cylinder; 2044, mounting plate; 2045, vibrating plate; 2046, sealing ring; 2047, telescopic corrugated pipe; 205, reset member; 2051, inner side protruding plate; 2052, outer side connecting plate; 2053, elastic member; 2054, telescopic column; 300, dewatering mechanism; 301, dewatering cylinder; 302, cyclone; 303, rotating scraping member; 3031, connecting shaft; 3032, scraping plate; 304, adsorption member; 3041, circular filter plate; 3042, adsorbed material; 3043, fixed cylinder; 3044, stirring plate; 3045, rotating bearing. DETAILED DESCRIPTION

[0050] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0051] Embodiment one

[0052] Please refer to Figure 1 - Figure 5 The present application provides a wet dust removal device, which comprises:

[0053] The fan cylinder 100 is internally provided with the air inlet cylinder 101, the air inlet cylinder 101 is internally provided with the suction fan 103, and the left side of the air inlet cylinder 101 is provided with the air inlet cover 102, which plays a preliminary filtering role.​​​​

[0054] The spray filtering mechanism 200 is installed on the right side of the fan cylinder 100. By spraying water on the vibrating string filter plate 202, the fiber with water curtain is used to wet and weight the dust, and the fiber is vibrated by the dust-containing gas to enhance the collision and fusion of water mist and dust, improve the capture rate of fine dust, and clean the dust on the vibrating string filter plate 202. The remaining dust and particles enter the dehydration device after colliding with the water curtain, the purified air is discharged, the purpose of treating dust is achieved, and the spray filtering mechanism 200 includes a filter box 203 installed on the right side of the fan cylinder 100, two vibrating string filter plates 202 for filtering dust, a spraying member 201 for providing water mist in cooperation with the vibrating string filter plate 202, and a vibrating member 204 installed between the two vibrating string filter plates 202 for vibrating and discharging.

[0055] The dehydration mechanism 300 is installed on the right side of the spray filtering mechanism 200 for separating and filtering the dust-containing liquid gas flow.

[0056] In this embodiment, the spraying member 201 for providing water mist for the vibrating string filter plate 202 includes:

[0057] The pipeline 2012 is installed on the back surface of the filter box 203, the pipeline 2012 is connected with the water supply system outside, and the front end of the pipeline 2012 extends to the left side of the vibrating string filter plate 202 through the filter box 203;

[0058] A plurality of nozzles 2011 are installed on the front end of the pipeline 2012, the plurality of nozzles 2011 are circumferentially distributed outside the vibrating string filter plate 202, and the spraying range of the vibrating string filter plate 202 is expanded;

[0059] And a water quality filter 2013 is installed on the left end of the pipeline 2012 to filter the incoming water.

[0060] In this embodiment, the vibrating member 204 for simultaneously vibrating and discharging the two vibrating string filter plates 202 on the inside includes:

[0061] The corrugated plate 2041 is vertically installed inside the filter box 203 and located between the two vibrating string filter plates 202, which does not affect the normal filtering work of the vibrating string filter plate 202, and the arc-shaped protrusions and arc-shaped grooves are uniformly arranged on both sides of the corrugated plate 2041 along the height direction, which facilitates cooperation with the vibrating plate 2045;

[0062] Two vibration plates 2045 are located on both sides of the corrugated plate 2041. The vibration plates 2045 can move left and right while moving up and down, and play a certain vibration role on the vibrating string filter plate 202. The two ends of the vibration plate 2045 are arc-shaped, which reduces the friction resistance between the vibration plate 2045 and the vibrating string filter plate 202, and facilitates cooperation with the arc-shaped protrusions and arc-shaped grooves on the corrugated plate 2041. The outer end of the vibration plate 2045 extends to the side of the vibrating string filter plate 202.

[0063] The lifting rod 2042 drives the vibration plate 2045 to move up and down. The outer side of the lifting rod 2042 is provided with a telescopic corrugated pipe 2047 to prevent gas from overflowing. The material of the telescopic corrugated pipe 2047 can be set according to the application environment.

[0064] In this embodiment, the upper ends of the two lifting rods 2042 are connected with the mounting plate 2044. The driving cylinder 2043 is arranged above the mounting plate 2044. The piston rod in the driving cylinder 2043 is connected with the mounting plate 2044. The upper surface of the filter box body 203 is provided with a stable frame for reinforcing the driving cylinder 2043. The reset component 205 is arranged between the vibration plate 2045 and the lifting rod 2042.

[0065] In summary, the dusty air is sucked into the air inlet cylinder 101 by the suction fan 103, and when passing through the vibrating string filter plate 202, the nozzle 2011 arranged in the flow direction sprays water mist on the vibrating string filter plate 202. The fibers with water curtain can make the dust wet and heavy or coagulate or stay. At the same time, due to the passing of the dusty gas, the fibers vibrate under the impact of the airflow, which strengthens the fusion of the water mist particles and the dust in the dusty gas, improves the capture of fine dust, and the driving cylinder 2043 works. The piston rod in the driving cylinder 2043 drives the mounting plate 2044 to move downward, drives the lifting rod 2042 to move downward, the telescopic corrugated pipe 2047 retracts, drives the vibration plate 2045 to move downward, and cooperates with the reset component 205 to move the vibration plate 2045 left and right. The filter surface on the vibrating string filter plate 202 is constantly fluctuating and vibrating, and the attached particles are constantly falling off, preventing clogging and improving the self-cleaning ability of the vibrating string filter plate 202. The filter plate is continuously filtered and treated, and the nozzle 2011 continuously sprays water mist on the filter plate, so that the dusty gas passing through the filter becomes a wet dusty liquid gas flow. The dusty liquid gas flow passes through the cyclone 302 to form a high-speed rotating liquid gas flow. Under the action of centrifugal force, the dusty water mist is thrown to the inner wall of the dehydration cylinder 301 to form a sewage flow. The sewage flow on the inner wall of the dehydration cylinder 301 is further gathered by the rotating scraping component 303, and then flows out of the machine through the sewage outlet under the dehydration ring or enters the circulating filter water tank for recycling. The remaining airflow passes through the adsorption component 304 to further adsorb the residual water vapor, thereby increasing the cleanliness of the airflow and improving the purification effect of the industrial gas.

[0066] Embodiment two

[0067] Reference Figure 6And Figure 7 , the second embodiment of the present application.

[0068] In this embodiment, preferably, the reset member 205 driving the vibration plate 2045 to reset comprises:

[0069] The inner side protruding plate 2051 is fixed on the upper surface of the vibration plate 2045, and the outer side connecting plate 2052 is arranged on the outer side of the inner side protruding plate 2051, the outer side connecting plate 2052 is not fixed with the vibration plate 2045, and the outer side connecting plate 2052 is fixed with the lifting rod 2042;

[0070] The telescopic column 2054 is installed between the outer side connecting plate 2052 and the inner side protruding plate 2051, and does not affect the left and right movement of the vibration plate 2045;

[0071] The elastic member 2053 is sleeved on the telescopic column 2054, facilitating the reset of the vibration plate 2045.

[0072] In summary, when the vibration plate 2045 cooperates with the corrugated plate 2041, the arc-shaped end of the vibration plate 2045 cooperates with the arc-shaped protrusion on the corrugated plate 2041, the arc surfaces of the two are attached, and the vibration plate 2045 is moved outward, driving the inner side protruding plate 2051 to move outward, the telescopic column 2054 to shrink inward, and the elastic member 2053 to gradually compress, when the other arc-shaped end of the vibration plate 2045 moves outward, it will contact the inner side of the vibrating string filter plate 202, slightly protruding the filter surface of the vibrating string filter plate 202, and when the vibration plate 2045 moves downward to the arc-shaped groove of the corrugated plate 2041, without the restriction of the arc-shaped protrusion, the elastic member 2053 resets, driving the telescopic column 2054 to extend, the inner side protruding plate 2051 and the vibration plate 2045 to move inward, away from the vibrating string filter plate 202, and the filter surface on the vibrating string filter plate 202 to reset, in the whole process, as the vibration plate 2045 moves downward, the vibration plate 2045, the reset member 205 and the corrugated plate 2041 cooperate, making the vibration plate 2045 move left and right, allowing the filter surface of the vibrating string filter plate 202 to vibrate continuously, accelerating the particles on the filter surface to fall and collect, and preventing the clogging condition from occurring, and improving the filtering effect of the vibrating string filter plate 202 on the airflow.

[0073] In this embodiment, preferably, the upper surface of the filter box 203 is provided with a sealing ring 2046 sleeved on the lifting rod 2042, the sealing ring 2046 can be a cotton ring, and the sealing ring 2046 filters the gas entering the telescopic corrugated pipe 2047 while the lifting rod 2042 moves, the sealing ring 2046 is located inside the telescopic corrugated pipe 2047, the upper end of the telescopic corrugated pipe 2047 is fixed on the lower surface of the mounting plate 2044, the lower end of the telescopic corrugated pipe 2047 is fixed on the upper surface of the filter box 203, and the telescopic corrugated pipe 2047 cooperates with the lifting rod 2042, without affecting the movement of the lifting rod 2042 and without causing the gas to overflow.

[0074] Embodiment three

[0075] Reference Figure 8 and Figure 9 , which is the third embodiment of the present invention.

[0076] In this embodiment, preferably, by providing a dehydration mechanism 300, the dust-laden liquid airflow passing through the vibrating wire filter plate 202 can be formed into a high-speed rotating liquid airflow through the cyclone 302, and the dust-laden water mist is thrown to the inner wall of the dehydration cylinder 301 under the action of centrifugal force to form a sewage flow, and the sewage on the inner wall of the dehydration cylinder 301 is further scraped and collected, and flows out of the machine through the sewage outlet under the dehydration ring or enters the circulating filter water tank for reuse, and the airflow further absorbs the residual dust-laden water vapor through the adsorption component 304, thereby increasing the cleanliness of gas discharge. The dehydration mechanism 300 installed on the right side of the spray filter mechanism 200 includes:

[0077] A dehydration cylinder 301 connected to the spray filtering mechanism 200;

[0078] The cyclone 302 is installed inside the left end of the dehydration cylinder 301. The dust-laden liquid airflow passes through the cyclone 302 to form a high-speed rotating liquid airflow. Under the action of centrifugal force, the dust-laden water mist is thrown toward the inner wall of the dehydration cylinder 301 to form a sewage flow. The sewage flows out of the machine through the lower sewage outlet provided at the bottom of the dehydration cylinder 301 or enters the external circulating filter water tank for reuse.

[0079] The rotating scraping member 303 connected to the central axis of the cyclone 302 can quickly scrape the sewage adhering to the inner wall of the dehydration cylinder 301 and gather it together so that it can quickly fall into the lower sewage outlet. The rotating scraping member 303 is in close contact with the inner wall of the dehydration cylinder 301.

[0080] And an adsorption component 304 installed inside the right end of the dehydration cylinder 301.

[0081] In this embodiment, preferably, the rotating scraping member 303 for scraping the sewage on the inner surface of the dehydration cylinder 301 includes:

[0082] The connecting shaft 3031 connected to the central axis of the cyclone 302 can rotate synchronously with the cyclone 302;

[0083] A plurality of scraper plates 3032 are circumferentially mounted on the surface of the connecting shaft 3031 . The scraper plates 3032 are U-shaped and are conveniently fixed on the connecting shaft 3031 . The outer ends of the scraper plates 3032 extend to the inner wall of the dehydration cylinder 301 .

[0084] In this embodiment, preferably, the adsorption member 304 can be used to further adsorb the gas to be discharged, remove the dust and water vapor remaining in the gas, and increase the cleanliness of gas discharge. The adsorption member 304 for further adsorbing the discharged gas includes:

[0085] A circular filter plate 3041 is installed on the inner wall of the right end of the dehydration cylinder 301. A material port is left on the surface of the circular filter plate 3041 to facilitate the replacement of the adsorbent material 3042 inside. The right end of the connecting shaft 3031 is installed at the center of the circular filter plate 3041.

[0086] Two fixed cylinders 3043 are embedded in the center of the circular filter plate 3041. A rotating bearing 3045 is embedded between the connecting shaft 3031 and the fixed cylinder 3043 so as not to affect the rotation of the connecting shaft 3031.

[0087] And the material shifting plate 3044 is installed on the connecting shaft 3031 and extends to the inside of the circular filter plate 3041. The connecting shaft 3031 drives the material shifting plate 3044 to rotate, shifting the adsorption material 3042 inside the circular filter plate 3041, so that the position of the adsorption material 3042 is exchanged and the situation where one side is saturated with adsorption first will not occur.

[0088] In this embodiment, preferably, the material selection plate 3044 is located between the two fixed cylinders 3043, and the circular filter plate 3041 is filled with adsorption material 3042. The adsorption material 3042 can be a silica gel material, which further adsorbs dust and water vapor passing through the gas and removes residual particles in the gas. The adsorption material 3042 can be replaced with a suitable material according to the application environment to increase the cleanliness of gas emissions. The circular filter plate 3041 is a hollow shell structure, and filter holes are opened on both sides of the circular filter plate 3041.

[0089] In summary, when in use, the rotation of the cyclone 302 drives the connecting shaft 3031 to rotate, and the dust-containing liquid airflow entering the dewatering cylinder 301 rotates, and under the action of centrifugal force, the dust-containing water mist is thrown to the inner wall of the dewatering cylinder 301 to form a sewage flow. At the same time, the connecting shaft 3031 drives the scraper plate 3032 to rotate, scraping the sewage on the inner wall of the dewatering cylinder 301 downward and gathering it, and it is collected by the lower sewage outlet. The separated airflow passes through the circular filter plate 3041, and the rotation of the connecting shaft 3031 drives the stripping plate 3044 to rotate at the same time, so that the adsorption material 3042 inside the circular filter plate 3041 constantly changes position, so that the adsorption material 3042 can fully adsorb the dust-containing water vapor remaining in the airflow, increase the cleanliness of the airflow passing through the circular filter plate 3041, and improve the gas purification effect.

[0090] Example 4

[0091] This embodiment is obtained by combining the first embodiment, the second embodiment and the third embodiment.

[0092] The working principle and use process of the present application: in use, the suction fan 103 sucks industrial gas into the air inlet cylinder 101, the spraying member 201 acts on the vibrating string filter plate 202, the airflow cooperates with the water mist to form a dust-containing airflow, the vibrating member 204 continuously vibrates the vibrating string filter plate 202, and the filtered vibrating string filter plate 202 enters the dehydration mechanism 300, the dust-containing liquid airflow is centrifugally treated, the gas is discharged outward, and the sewage falls to the bottom of the dehydration cylinder 301 and is discharged through the lower sewage outlet.

[0093] The above examples are only used to illustrate the technical method of the present application and are not limited. Although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical method of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the present application.

Claims

1. Wet dust removal device, characterized in that: include: A fan cylinder (100), wherein an air inlet cylinder (101) is provided inside the fan cylinder (100); A spray filtering mechanism (200) is installed on the right side of the fan barrel (100), the spray filtering mechanism (200) comprising a filter box (203) installed on the right side of the fan barrel (100), two vibrating string filter plates (202) for vibrating and filtering dust, a spray component (201) that cooperates with the vibrating string filter plates (202) to provide water mist, and a vibrating component (204) installed between the two vibrating string filter plates (202) for vibrating and discharging materials; A dehydration mechanism (300) installed on the right side of the spray filtering mechanism (200) for separating and filtering the dust-laden liquid airflow; The vibrating component (204) for simultaneously vibrating and blanking the inner sides of two vibrating string filter plates (202) comprises: A corrugated plate (2041) is vertically installed inside the filter box (203) and located between the two vibrating wire filter plates (202), wherein arc-shaped protrusions and arc-shaped grooves are evenly arranged on both sides of the corrugated plate (2041) along its height direction; Two vibration plates (2045) located on both sides of the corrugated plate (2041), wherein outer ends of the vibration plates (2045) extend to the side surfaces of the vibrating string filter plate (202); A lifting rod (2042) for driving the vibration plate (2045) to move up and down, wherein a telescopic bellows (2047) is provided on the outside of the lifting rod (2042) to prevent gas from overflowing; The upper ends of the two lifting rods (2042) are connected to a mounting plate (2044); a driving cylinder (2043) is provided above the mounting plate (2044); and a reset member (205) is provided between the vibration plate (2045) and the lifting rods (2042); The resetting component (205) for driving the vibration plate (2045) to reset comprises: An inner convex plate (2051) is fixed to the upper surface of the vibration plate (2045), an outer connecting plate (2052) is provided on the outer side of the inner convex plate (2051), and the outer connecting plate (2052) is fixed to the lifting rod (2042); A telescopic column (2054) installed between the outer connecting plate (2052) and the inner convex plate (2051); and an elastic member (2053) sleeved on the telescopic column (2054); The dehydration mechanism (300) installed on the right side of the spray filtering mechanism (200) includes: a dehydration cylinder (301) connected to the spray filtering mechanism (200); A cyclone (302) installed inside the left end of the dehydration cylinder (301); A rotating scraping member (303) connected to the central axis of the cyclone (302), wherein the rotating scraping member (303) is in contact with the inner wall of the dehydration cylinder (301); and an adsorption member (304) installed inside the right end of the dehydration cylinder (301).

2. The wet dust removal device according to claim 1, characterized in that: The spraying component (201) for providing water mist to the vibrating wire filter plate (202) comprises: A pipeline (2012) is installed on the rear surface of the filter box (203), wherein the front end of the pipeline (2012) passes through the filter box (203) and extends to the left side of the vibrating wire filter plate (202); a plurality of nozzles (2011) mounted on a front end of a pipeline (2012); and a water filter (2013) installed at the left end of the pipe (2012).

3. The wet dust removal device according to claim 2, characterized in that: The upper surface of the filter box (203) is provided with a sealing ring (2046) sleeved on the lifting rod (2042), and the sealing ring (2046) is located inside the telescopic bellows (2047). The upper end of the telescopic bellows (2047) is fixed to the lower surface of the mounting plate (2044).

4. The wet dust removal device according to claim 1, characterized in that: The rotating scraping member (303) for scraping sewage from the inner surface of the dewatering cylinder (301) comprises: A connecting shaft (3031) connected to the central axis of the cyclone (302); A plurality of scraping plates (3032) are circumferentially mounted on the surface of the connecting shaft (3031), and the outer ends of the scraping plates (3032) extend to the inner wall of the dewatering cylinder (301).

5. The wet dust removal device according to claim 4, characterized in that: The adsorption component (304) for further adsorbing the discharged gas includes: A circular filter plate (3041) is mounted on the inner wall of the right end of the dehydration cylinder (301), and the right end of the connecting shaft (3031) is mounted at the center of the circular filter plate (3041); Two fixed cylinders (3043) are embedded and installed at the center of the circular filter plate (3041), and a rotating bearing (3045) is embedded between the connecting shaft (3031) and the fixed cylinder (3043); and a material-diverting plate (3044) mounted on the connecting shaft (3031) and extending into the interior of the circular filter plate (3041).

6. The wet dust removal device according to claim 5, characterized in that: The material-selecting plate (3044) is located between the two fixed cylinders (3043), and the interior of the circular filter plate (3041) is filled with adsorption material (3042).

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