A novel orifice dewatering and dust removal device and method of use thereof

Abstract

The application relates to a novel orifice dewatering and dust removing device and a use method thereof, which comprises a primary dust removing assembly, a filtering assembly, a secondary dust removing assembly and a dewatering assembly; the primary dust removing assembly is internally provided with the filtering assembly, the top end of the primary dust removing assembly is connected with the secondary dust removing assembly, one end of the secondary dust removing assembly is connected with the dewatering assembly, the primary dust removing assembly comprises a box body one, an import pipe and a purification cavity one, and the inner side of the box body one is provided with the purification cavity one. The filtering assembly and the secondary dust removing assembly can filter dust for multiple times, the effect is better, the filtering assembly can automatically complete the discharge of collected dust, complete the replacement of the purification cavity and the filter screen, avoid the problem that wet dust contacts the filter hole and is blocked, the dust outside the filter screen is shaken off through the vibration piece, then falls into the discharge cylinder through the material throwing hole and is discharged, so that the dust outside the filter screen is efficiently removed, and the dust can regain the high-efficiency filtering capacity.

Description

Technical Field

[0001] This invention belongs to the field of dust removal devices, specifically a novel orifice dehydration and dust removal device and its usage method. Background Technology

[0002] When drilling rigs in coal mine tunnels use pressurized air to blow coal ash out of the hole, the coal ash discharged from the hole will disperse in the relatively enclosed air environment of the coal mine. Especially in poorly ventilated areas, it can easily have an adverse effect on the health of workers working underground, causing diseases such as pulmonary embolism.

[0003] Existing patent CN202120214341.4, entitled "A Dust Removal Device for Drilling Openings in Coal Mine Tunnels," describes a dust removal device for drilling openings in coal mine tunnels. It utilizes existing technology where atomized water combines with airborne dust, achieving dust suppression under gravity. However, this invention isolates the mine tunnel near the drilling site from the outside environment using a dust-suppressing plate and symmetrically arranged dust collection boxes on both sides. A fan draws air carrying a large amount of dust into the dust collection boxes. This dust-laden air is filtered through dust collection bags before entering the air washing box, which contains a small misting device. The dust removal device uses atomized water to further clean the dust in the air. The water containing dust settles and then enters the air washing chamber, where it is circulated after being filtered by the clean water separator. However, it still has some shortcomings. For example, when using a dust collection box and dust removal plate for dust removal, the dust is filtered through a dust collection bag after atomization. This can easily cause damp dust to condense on the dust collection bag and clog the filter holes. It also cannot remove the collected dust in real time, thus reducing the dust removal efficiency. Furthermore, the lack of subsequent dehydration treatment leads to a large waste of water resources. Therefore, a new type of orifice dehydration dust removal device and its usage method are proposed. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] Given the following technical problems in the existing technology: when using dust collection boxes and dust collection plates for dust suppression, the dust is atomized and then filtered through dust collection bags. This can easily cause damp dust to condense on the dust collection bags and clog the filter holes. Furthermore, the collected dust cannot be removed in real time, thus reducing the dust removal efficiency. Moreover, the lack of subsequent dehydration treatment leads to a significant waste of water resources.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a novel orifice dewatering and dust removal device and its usage method, comprising a primary dust removal component, a filter component, a secondary dust removal component, and a dewatering component;

[0007] The primary dust removal component is equipped with a filter component inside. The top of the primary dust removal component is connected to a secondary dust removal component. One end of the secondary dust removal component is connected to a dehydration component. The primary dust removal component includes a box body, an inlet pipe, and a purification chamber. The purification chamber is opened inside the box body. One end of the box body is equipped with an inlet pipe, which is connected to the purification chamber. The dehydration component is connected to an exhaust fan.

[0008] The filtration assembly includes a closed disc, an arc-shaped plate, an elastic filter frame, connecting holes, a vertical tube, and a servo motor. A vertical tube is installed inside the first purification chamber. Several ventilation holes are opened at the bottom of the vertical tube, and these ventilation holes communicate with the inner side of the cavity formed by the arc-shaped plate. Two closed discs are fitted onto the vertical tube. A servo motor is installed at the bottom of the first housing, and the power output end of the servo motor is connected to the bottom of the vertical tube. Several partitions and an arc-shaped plate are connected between two vertical tubes. The arc-shaped plate connects between two adjacent partitions. Several elastic filter frames are installed on the arc-shaped plate. The elastic filter frames are composed of elastic steel bars and have filter screens installed on them. Several connecting holes are opened on the arc-shaped plate, each corresponding to a different elastic filter frame, and the connecting holes communicate with the inner cavity of the elastic filter frame.

[0009] The outer side of the enclosed disk is slidably connected to the inner wall of the purification chamber.

[0010] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, a purification chamber is formed between two adjacent partitions and two closed discs, and the elastic filter frame is located inside the purification chamber;

[0011] The inlet tube introduces dusty air into the purification chamber facing the inlet tube. After initial filtration by the elastic filter frame, the air enters the inner side of the arc-shaped plate through the connecting hole, and then enters the vertical tube.

[0012] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, the filter assembly further includes a material throwing hole. Several material throwing holes are provided on a closed plate located at the bottom of the purification chamber. A discharge cylinder is provided on one side of the inner bottom wall of the purification chamber. The discharge cylinder corresponds to the material throwing hole, and the material throwing hole is connected to the purification chamber.

[0013] The servo motor rotates the purification chamber, bringing the dust collection chamber to the top of the discharge cylinder, aligning the discharge hole with the discharge cylinder, and discharging the dust through the discharge cylinder.

[0014] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, the secondary dust removal component includes a water bath, a main pipe, a support frame, an insertion pipe, a screw-on sleeve, and a connecting pipe. The top of the housing is provided with a support frame, and one end of the support frame is provided with a screw-on sleeve. The screw-on sleeve is fitted onto the top of the vertical pipe, and an insertion pipe is inserted into the screw-on sleeve. The bottom end of the insertion pipe extends into the vertical pipe, and the top of the insertion pipe is provided with a connecting pipe. The end of the connecting pipe away from the insertion pipe is provided with a main pipe, and the bottom end of the main pipe extends into the inner cavity of the water bath. The inner cavity of the water bath contains water, and the main pipe is inserted into the water.

[0015] The secondary dust removal component introduces the air, which has been initially filtered by the filter component, into the water bath for secondary filtration.

[0016] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, the secondary dust removal component further includes an exhaust pipe, a branching plate, and an air outlet pipe. An exhaust pipe is provided at one end of the branching plate, and one end of the exhaust pipe is inserted into a water bath. The bottom end of the exhaust pipe is located at the top of the water bath and above the water. Several air outlet pipes are provided at the top of the branching plate, and the air outlet pipes extend into the dehydration component.

[0017] The air that has undergone secondary filtration is introduced into the inner cavity of the dewatering tank through the exhaust pipe, branch plate and air outlet pipe.

[0018] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, the dehydration component includes a dehydration tank, a guide rod, absorbent cotton, a mounting plate, a discharge cylinder, and a drain pipe. One end of the discharge cylinder is connected to an exhaust fan. Several mounting plates are installed in the inner cavity of the dehydration tank, and the mounting plates are inclined. The top of the dehydration tank is connected to the discharge cylinder. Absorbent cotton is installed on one side of the mounting plate, and a guide rod is installed on the absorbent cotton. The guide rod is connected to the inner wall of the inner cavity of the dehydration tank. A drain pipe is installed at the bottom of the dehydration tank.

[0019] The humid air introduced into the secondary dust removal component passes through the absorbent cotton inside the water removal tank, where the moisture in the air is partially absorbed, thus achieving the purpose of dehydrating the air.

[0020] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, the vibrating component includes a storage box, a servo electric cylinder and a sealing plate. The storage box is provided at one end of the box body, the inner cavity of the storage box is connected to the purification chamber, the servo electric cylinder is provided inside the storage box, and the movable end of the servo electric cylinder is connected to the sealing plate.

[0021] The vibrating element also includes an attachment plate and vibrating blocks. The attachment plate is provided on the side of the closed plate facing the filter assembly, and a plurality of vibrating blocks are provided on the attachment plate.

[0022] The servo electric cylinder controls the sealing plate to approach the elastic filter frame, closing one side of the purification chamber and bringing the elastic filter frame into contact with the vibrating block. The vibrating block is energized to generate high-frequency vibration, causing the dust on the outside of the elastic filter frame to be shaken off and then fall into the discharge cylinder through the throwing hole for discharge.

[0023] The elastic filter frame is a cuboid with one end open.

[0024] As a preferred technical solution for a novel orifice dehydration and dust removal device and its usage method, the usage method of the novel orifice dehydration and dust removal device is as follows:

[0025] S1: Place the inlet pipe close to the orifice, then control the exhaust fan to work. The inlet pipe will introduce the dusty air into the purification chamber facing the inlet pipe. After preliminary filtration by the elastic filter frame, it will enter the inner side of the arc plate through the connecting hole, and then enter the vertical pipe. During the process, large dust particles are initially filtered.

[0026] S2: The secondary dust removal component introduces the air that has been initially filtered by the filter component into the water in the water bath for secondary filtration.

[0027] S3: The air that has undergone secondary filtration is introduced into the inner cavity of the dewatering tank through the exhaust pipe, branch plate and air outlet pipe.

[0028] S4: The humid air introduced into the secondary dust removal component passes through the water-absorbing cotton in the inner cavity of the water removal tank, and the moisture in the air is partially absorbed by the water-absorbing cotton, thus achieving the purpose of dehydrating the air.

[0029] S5: The servo motor rotates the purification chamber, bringing the dust collection chamber to the top of the discharge cylinder, aligning the discharge hole with the discharge cylinder, and connecting another purification chamber with the inlet pipe for filtration. The dust is then discharged through the discharge cylinder.

[0030] S6: The servo electric cylinder controls the sealing plate to approach the elastic filter frame, so that the elastic filter frame comes into contact with the vibrating block. The vibrating block is energized to generate high-frequency vibration, which shakes off the dust on the outside of the elastic filter frame and then drops into the discharge cylinder through the throwing hole for discharge.

[0031] The beneficial effects of this invention are: the use of a filter assembly and a secondary dust removal assembly allows for multiple filtrations of dust, resulting in better performance. The filter assembly can also automatically discharge the collected dust and rotate the purification chamber and the flexible filter frame, avoiding the problem of wet dust coming into contact with the filter holes and causing blockage.

[0032] The vibrating element shakes off the dust on the outside of the elastic filter screen, which then falls through the discharge hole into the discharge cylinder for discharge. This effectively removes the dust from the outside of the elastic filter screen, restoring its high-efficiency filtration capability. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0034] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the structure of the filter assembly (200) of the present invention;

[0036] Figure 3 For the present invention Figure 1 A magnified schematic diagram of part A in the middle section;

[0037] Figure 4 For the present invention Figure 1 A partially enlarged structural diagram of section B;

[0038] Figure 5 This is a schematic diagram showing the positional relationship between the cylinder (407), the movable rod (408), and the actuating rod (409) of the present invention.

[0039] Reference numerals: Primary dust removal assembly—100, Box body—101, Inlet pipe—102, Discharge cylinder—103, Purification chamber—104, Filter assembly—200, Enclosed disc—201, Arc plate—202, Flexible filter frame—203, Connecting hole—204, Discharge hole—205, Vertical pipe—206, Servo motor—207, Partition plate—208, Secondary dust removal assembly—300, Water bath—301, Main pipe—302, Support frame—303, Inserted pipe—304, Screw-on sleeve—305, Connecting... Pipe connection—306, exhaust pipe—307, branching plate—308, air outlet pipe—309, dehydration assembly—400, water removal tank—401, guide rod—402, absorbent cotton—403, mounting plate—404, discharge cylinder—405, drain pipe—406, cylinder—407, movable rod—408, actuating rod—409, squeeze roller—410, sliding groove—411, vibrating component—500, storage box—501, servo electric cylinder—502, sealing plate—503, attachment plate—504, vibrating block—505. Detailed Implementation

[0040] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0041] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0042] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0043] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0044] like Figure 1-5 As shown, the present invention proposes a novel orifice dewatering and dust removal device and its usage method, including a primary dust removal component 100, a filter component 200, a secondary dust removal component 300, and a dewatering component 400;

[0045] The primary dust removal component 100 is equipped with a filter component 200. The top of the primary dust removal component 100 is connected to a secondary dust removal component 300. One end of the secondary dust removal component 300 is connected to a dehydration component 400. The primary dust removal component 100 includes a housing 101, an inlet pipe 102, and a purification chamber 104. The purification chamber 104 is opened inside the housing 101. One end of the housing 101 is provided with an inlet pipe 102, which is connected to the purification chamber 104. The dehydration component 400 is connected to an exhaust fan.

[0046] The filter assembly 200 includes a closed disc 201, an arc-shaped plate 202, an elastic filter frame 203, a connecting hole 204, a vertical tube 206, and a servo motor 207. The vertical tube 206 is installed inside the purification chamber 104. Several ventilation holes are opened at the bottom end of the vertical tube 206, and these ventilation holes communicate with the inner side of the cavity formed by the arc-shaped plate 202. Two closed discs 201 are fitted onto the vertical tube 206. The servo motor 207 is installed at the bottom end of the housing 101, and the power output end of the servo motor 207 is connected to the vertical tube 206. At the bottom, several partitions 208 and an arc-shaped plate 202 are connected between the two vertical pipes 206. The arc-shaped plate 202 is connected between two adjacent partitions 208. Several elastic filter frames 203 are provided on the arc-shaped plate 202. The elastic filter frames 203 are made of elastic steel bars and are equipped with filter screens. Several connecting holes 204 are opened on the arc-shaped plate 202. The connecting holes 204 correspond one-to-one with the elastic filter frames 203 and are connected to the inner cavity of the elastic filter frames 203.

[0047] The elastic filter frame 203 is tongue-shaped, and the two adjacent partitions 208 and the two closed discs 201 form a purification chamber, with the elastic filter frame 203 located inside the purification chamber.

[0048] The inlet pipe 102 introduces dusty air into the purification chamber facing the inlet pipe 102. After preliminary filtration by the elastic filter frame 203, the air enters the inner side of the arc plate 202 through the connecting hole 204, and then enters the vertical pipe 206.

[0049] The filter assembly 200 also includes a discharge hole 205. A plurality of discharge holes 205 are provided on the closed plate 201 located at the bottom of the purification chamber 104. A discharge cylinder 103 is provided on one side of the bottom wall of the purification chamber 104. The discharge cylinder 103 corresponds to the discharge hole 205 and the discharge hole 205 is connected to the purification chamber.

[0050] The servo motor 207 rotates the purification chamber, causing the dust collection chamber to reach the position above the discharge cylinder 103, so that the throwing hole 205 corresponds to the discharge cylinder 103, and the dust is discharged through the discharge cylinder 103.

[0051] The secondary dust removal assembly 300 includes a water bath 301, a main pipe 302, a support frame 303, a plug-in pipe 304, a screw-in sleeve 305, and a connecting pipe 306. The top of the housing 101 is provided with a support frame 303, and one end of the support frame 303 is provided with a screw-in sleeve 305. The screw-in sleeve 305 is fitted onto the top of the vertical pipe 206, and a plug-in pipe 304 is inserted into the screw-in sleeve 305. The bottom end of the plug-in pipe 304 extends into the vertical pipe 206, and the top end of the plug-in pipe 304 is provided with a connecting pipe 306. The end of the connecting pipe 306 away from the plug-in pipe 304 is provided with a main pipe 302, and the bottom end of the main pipe 302 extends into the inner cavity of the water bath 301. The inner cavity of the water bath 301 contains water, and the main pipe 302 is inserted into the water.

[0052] The secondary dust removal component 300 introduces the air that has been initially filtered by the filter component 200 into the water in the water bath 301 for secondary filtration.

[0053] The secondary dust removal assembly 300 also includes an exhaust pipe 307, a branching plate 308, and an air outlet pipe 309. One end of the branching plate 308 is provided with an exhaust pipe 307, one end of which is inserted into the water bath 301. The bottom end of the exhaust pipe 307 is located at the top of the water bath 301 and above the water. The top end of the branching plate 308 is provided with several air outlet pipes 309, which extend into the dehydration assembly 400.

[0054] The air that has undergone secondary filtration is dispersed and introduced into the inner cavity of the dewatering tank 401 through the exhaust pipe 307, the branch plate 308 and the air outlet pipe 309, reducing the air flow rate and allowing it to stay in the dewatering tank 401 for a longer time.

[0055] The dehydration assembly 400 includes a dewatering tank 401, a guide rod 402, absorbent cotton 403, a mounting plate 404, a discharge cylinder 405, and a drain pipe 406. One end of the discharge cylinder 405 is connected to an exhaust fan. Several mounting plates 404 are installed in the inner cavity of the dewatering tank 401. The mounting plates 404 are inclined. The top of the dewatering tank 401 is connected to the discharge cylinder 405. Absorbent cotton 403 is provided on one side of the mounting plate 404. A guide rod 402 is provided on the absorbent cotton 403. The guide rod 402 is connected to the inner wall of the inner cavity of the dewatering tank 401. The bottom end of the dewatering tank 401 is provided with a drain pipe 406.

[0056] The humid air introduced at the secondary dust removal component 300 passes through the water-absorbing cotton 403 inside the water removal tank 401, and the water vapor in the air is partially absorbed by the water-absorbing cotton 403, thus achieving the purpose of dehydrating the air.

[0057] The vibrating component 500 includes a storage box 501, a servo cylinder 502, and a sealing plate 503. The storage box 501 is provided at one end of the box body 101. The inner cavity of the storage box 501 is connected to the purification chamber 104. The servo cylinder 502 is provided inside the storage box 501. The movable end of the servo cylinder 502 is connected to the sealing plate 503. The vibrating component 500 also includes an attachment plate 504 and vibrating blocks 505. The attachment plate 504 is provided on the side of the sealing plate 503 facing the filter assembly 200. A plurality of vibrating blocks 505 are provided on the attachment plate 504.

[0058] The servo electric cylinder 502 controls the sealing plate 503 to approach the elastic filter frame 203, so that the elastic filter frame 203 comes into contact with the vibrating block 505. The vibrating block 505 is energized to generate high-frequency vibration, which shakes off the dust on the outside of the elastic filter frame 203 and then drops into the discharge cylinder 103 through the discharge hole 205 for discharge.

[0059] The vibrating block 505 is made of piezoelectric ceramic.

[0060] The dewatering assembly 400 also includes a squeezing roller 410 and a sliding groove 411. The inner wall of the water removal tank 401 is provided with a sliding groove 411. A connecting shaft is provided on the inner side of the sliding groove 411. The connecting shaft extends into the sliding groove 411. The squeezing roller 410 is slidably connected to the squeezing roller 411.

[0061] The absorbent cotton 403 is squeezed between the mounting plate 404 and the squeezing roller 410.

[0062] The dehydration assembly 400 also includes a cylinder 407, a movable rod 408, and a lever 409. The movable end of the cylinder 407 is connected to the movable rod 408. Several levers 409 are evenly arranged on the movable rod 408. The levers 409 are correspondingly connected to the extrusion roller 410.

[0063] The cylinder 407 controls the actuating rod 409 to move up and down via the movable rod 408. The actuating rod 409 moves the squeezing roller 410 to slide along the inner side of the sliding groove 411. During the movement of the squeezing roller 410, it cooperates with the mounting plate 404 to push the absorbent cotton 403, so that the water inside the absorbent cotton 403 is discharged. The discharged water reaches the inner wall of the water removal tank 401 along the guide rod 402, then reaches the bottom of the water removal tank 401, and finally is discharged through the drain pipe 406.

[0064] The method of using the new orifice dehydration and dust removal device is as follows:

[0065] S1: Place the inlet pipe 102 close to the orifice, and then control the exhaust fan to work. The inlet pipe 102 will introduce the dust-containing air into the purification chamber facing the inlet pipe 102, and the large dust particles will be initially filtered.

[0066] S2: The secondary dust removal component 300 introduces the air that has been initially filtered by the filter component 200 into the water in the water bath 301 for secondary filtration.

[0067] S3: The air that has undergone secondary filtration is introduced into the inner cavity of the water removal tank 401 through the exhaust pipe 307, the branch plate 308 and the air outlet pipe 309.

[0068] S4: The humid air introduced at the secondary dust removal component 300 passes through the water-absorbing cotton 403 in the inner cavity of the water removal tank 401, and the water vapor in the air is partially absorbed by the water-absorbing cotton 403, thereby achieving the purpose of dehydrating the air.

[0069] S5: The servo motor 207 rotates the purification chamber, so that the collection chamber that has collected dust reaches the position above the discharge cylinder 103, so that the throwing hole 205 corresponds to the discharge cylinder 103, so that another purification chamber is connected to the inlet pipe 102 for filtration, and the dust is discharged through the discharge cylinder 103.

[0070] S6: The vibrating element 500 shakes off the dust on the outside of the elastic filter screen frame 203, which then falls into the discharge cylinder 103 through the discharge hole 205 and is discharged.

[0071] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0072] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A novel orifice dewatering and dust removal device characterized by: It includes a primary dust removal component (100), a filter component (200), a secondary dust removal component (300), and a dewatering component (400); The primary dust removal component (100) is provided with a filter component (200), the top end of the primary dust removal component (100) is connected to a secondary dust removal component (300), and one end of the secondary dust removal component (300) is connected to a dehydration component (400). The primary dust removal assembly (100) includes a housing (101), an inlet pipe (102), and a purification chamber (104). The purification chamber (104) is provided inside the housing (101). An inlet pipe (102) is provided at one end of the housing (101). The inlet pipe (102) is connected to the purification chamber (104). The dehydration assembly (400) is connected to an exhaust fan. The filter assembly (200) includes a closed disc (201), an arc plate (202), an elastic filter frame (203), a connecting hole (204), a vertical tube (206), and a servo motor (207). A vertical tube (206) is installed inside the first purification chamber (104). Several ventilation holes are opened at the bottom of the vertical tube (206), and these ventilation holes communicate with the inner side of the cavity formed by the arc plate (202). Two closed discs (201) are fitted onto the vertical tube (206). A servo motor (207) is installed at the bottom of the first housing (101). The power output end of the servo motor (207) is connected to the vertical tube (206). The bottom end of the vertical tube (206) is connected, and several partitions (208) and an arc plate (202) are connected between the two vertical tubes (206). The arc plate (202) is connected between two adjacent partitions (208). Several elastic filter frames (203) are provided on the arc plate (202). The elastic filter frames (203) are made of elastic steel strips. Filters are provided on the elastic filter frames (203). Several connecting holes (204) are opened on the arc plate (202). The connecting holes (204) correspond one-to-one with the elastic filter frames (203). The connecting holes (204) are connected to the inner cavity of the elastic filter frames (203). The secondary dust removal component (300) includes a water bath (301); The filter assembly (200) also includes a discharge hole (205). A plurality of discharge holes (205) are provided on the closed plate (201) at the bottom of the purification chamber (104). A discharge cylinder (103) is provided on one side of the bottom wall of the purification chamber (104). The discharge cylinder (103) corresponds to the discharge hole (205). The discharge hole (205) is connected to the purification chamber. The secondary dust removal assembly (300) also includes an exhaust pipe (307), a branching plate (308), and an air outlet pipe (309). One end of the branching plate (308) is provided with an exhaust pipe (307), one end of the exhaust pipe (307) is inserted into a water bath (301), the bottom end of the exhaust pipe (307) is located at the top of the water bath (301), and the bottom end of the exhaust pipe (307) is above the water. The top end of the branching plate (308) is provided with several air outlet pipes (309), and the air outlet pipes (309) extend into the dehydration assembly (400). The dehydration assembly (400) includes a dehydration tank (401), a guide rod (402), absorbent cotton (403), a mounting plate (404), a discharge cylinder (405), and a drain pipe (406). One end of the discharge cylinder (405) is connected to an exhaust fan. Several mounting plates (404) are installed in the inner cavity of the dehydration tank (401). The mounting plates (404) are inclined. The top of the dehydration tank (401) is connected to the discharge cylinder (405). Absorbent cotton (403) is provided on one side of the mounting plate (404). A guide rod (402) is provided on the absorbent cotton (403). The guide rod (402) is connected to the inner wall of the inner cavity of the dehydration tank (401). A drain pipe (406) is provided at the bottom of the dehydration tank (401). One end of the primary dust removal assembly (100) is provided with a vibrating element (500).

2. A novel orifice dewatering and dust removal device according to claim 1, characterized in that: The elastic filter frame (203) is tongue-shaped, and the two adjacent partitions (208) and the two closed discs (201) form a purification chamber, with the elastic filter frame (203) located inside the purification chamber.

3. A novel orifice dewatering and dust removal device according to claim 1, characterized in that: The secondary dust removal assembly (300) further includes a main pipe (302), a support frame (303), a plug-in pipe (304), a screw-in sleeve (305), and a connecting pipe (306). The top of the housing (101) is provided with a support frame (303), and one end of the support frame (303) is provided with a screw-in sleeve (305). The screw-in sleeve (305) is fitted onto the top of the vertical pipe (206), and a plug-in pipe is inserted into the screw-in sleeve (305). The bottom end of the insertion pipe (304) extends into the vertical pipe (206), and the top end of the insertion pipe (304) is provided with a connecting pipe (306). The end of the connecting pipe (306) away from the insertion pipe (304) is provided with a main pipe (302). The bottom end of the main pipe (302) extends into the inner cavity of the water bath (301). The inner cavity of the water bath (301) contains water, and the main pipe (302) is inserted into the water.

4. A novel orifice dewatering and dust removal device according to claim 1, characterized in that: The vibrating component (500) includes a storage box (501), a servo cylinder (502), and a sealing plate (503). The storage box (501) is provided at one end of the box body (101). The inner cavity of the storage box (501) is connected to the purification chamber (104). The servo cylinder (502) is provided inside the storage box (501). The movable end of the servo cylinder (502) is connected to the sealing plate (503).

5. A novel orifice dewatering and dust removal device according to claim 4, characterized in that: The vibrating element (500) further includes an attachment plate (504) and vibrating blocks (505). The attachment plate (504) is provided on the side of the sealing plate (503) facing the filter assembly (200), and a plurality of vibrating blocks (505) are provided on the attachment plate (504).

6. The method of using the novel orifice dewatering and dust removal device according to any one of claims 1-5, characterized in that: S1: Place the inlet pipe (102) close to the orifice, and then control the exhaust fan to work. The inlet pipe (102) will introduce the dust-containing air into the purification chamber facing the inlet pipe (102), and the large dust particles will be initially filtered. S2: The secondary dust removal component (300) introduces the air that has been initially filtered by the filter component (200) into the water in the water bath (301) for secondary filtration; S3: The air that has undergone secondary filtration is introduced into the inner cavity of the dewatering tank (401) through the exhaust pipe (307), the branch plate (308) and the air outlet pipe (309); S4: The humid air introduced into the secondary dust removal component (300) passes through the water-absorbing cotton (403) in the inner cavity of the water removal tank (401), and the water vapor in the air is partially absorbed by the water-absorbing cotton (403), so as to achieve the purpose of dehydrating the air. S5: The servo motor (207) rotates the purification chamber, so that the collection chamber that has collected dust reaches the position above the discharge cylinder (103), so that the throwing hole (205) corresponds to the discharge cylinder (103), so that another purification chamber is connected to the inlet pipe (102) for filtration, and the dust is discharged through the discharge cylinder (103). S6: The vibrating element (500) shakes off the dust on the outside of the elastic filter screen frame (203), which then falls into the discharge cylinder (103) through the discharge hole (205) and is discharged.

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