Industrial intelligent smoke purifier equipment

Abstract

The invention relates to the technical field of smoke dust purification, in particular to industrial intelligent smoke dust purifier equipment which comprises an outer pipe, a plurality of air inlet pipes arranged on the side edge of the outer pipe, a purification device arranged in the outer pipe and a centrifugal exhaust fan, the centrifugal exhaust fan is arranged above the purification device, and an inlet is located in the middle of the purification device; a rotating assembly is arranged between the outer pipe and the purification device and comprises a rotating plate and a plurality of rotating blades, and the rotating blades are mounted below the rotating plate through elastic pieces; and an adjusting assembly is arranged at the bottom of the purification device and used for pushing the multiple rotating blades to the purification device, and the adjusting assembly comprises a pushing ring, two connecting pieces, a sealing plate and an ejector rod. By uniformly rotating the introduced smoke dust, the working pressure and the blockage condition of the purification device on one side are reduced, and meanwhile, automatic cleaning can be realized, so that the purification efficiency of the purifier on the smoke dust is ensured.

Description

Technical Field

[0001] This invention relates to the field of smoke and dust purification technology, and in particular to an industrial intelligent smoke and dust purifier. Background Technology

[0002] Industrial intelligent fume purifiers are environmental protection devices that combine high-efficiency physical filtration technology and intelligent control systems. They are mainly used to purify and treat harmful pollutants such as smoke, dust, welding fumes, and oil mist generated during industrial production processes, in order to improve the working environment, protect workers' health, and meet environmental emission standards.

[0003] Patent CN217247600U discloses a fume purifier for welding fume removal equipment, including a main component. The main component includes an upper cover, a purification chamber, and a suspended robotic arm. The upper cover is located on the top of the purification chamber, and the suspended robotic arm is installed on the top of the upper cover. A dust suction hood is installed at one end of the suspended robotic arm. A purification mechanism is set inside the purification chamber, which includes a filter cylinder, a multi-stage filter layer, and a high-pressure fan. Purification chambers are set at the bottom of the upper cover and the top of the purification chamber. The air pressure in the detection chamber can be detected by a detection mechanism, and the condition can be determined by observing the illumination of the indicator lights. This allows for the determination of whether the multi-stage filter layer needs cleaning. When the multi-stage filter layer needs cleaning, it can be disassembled and cleaned with simple operation, making cleaning convenient.

[0004] In the purification process described above, when the filter layer becomes clogged, the internal filter layer needs to be disassembled and cleaned. Since the clogging of the multi-stage filter layer varies, the outer filter is usually the most severely clogged. If the outer filter is disassembled and cleaned multiple times due to clogging, the purification efficiency of the flue gas will be reduced. Summary of the Invention

[0005] The purpose of this invention is to solve the problem that repeated disassembly and cleaning of the outer filter screen due to blockage in the existing technology reduces the efficiency of flue gas purification, and to propose an industrial intelligent flue gas purifier.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An industrial intelligent fume purifier includes: an outer pipe, multiple air inlet pipes disposed on the side of the outer pipe, a purification device disposed inside the outer pipe, and a centrifugal exhaust fan, wherein the centrifugal exhaust fan is disposed above the purification device and the inlet is located in the middle of the purification device.

[0008] A rotating assembly is provided between the outer tube and the purification device. The rotating assembly includes a rotating plate and multiple rotating blades. The multiple rotating blades are installed below the rotating plate by elastic elements. The rotating blades are vertically arranged and a cleaning strip is provided on the side close to the purification device.

[0009] The bottom of the purification device is provided with an adjustment component, which is used to push multiple rotating blades toward the purification device. The adjustment component includes a push ring, two connecting parts, a sealing plate and a top rod. The sealing plate is located in the middle of the purification device. The two connecting parts are symmetrically fixedly connected to both sides of the sealing plate. The push ring is fixedly connected to the middle of the two connecting parts. The bottom of the rotating blade on the side away from the purification device is set as a triangle and is inclined toward the purification device. The push ring has a triangular cross section and is located on the outside of the rotating blade. The inclined surface is parallel to the inclined surface at the bottom of the rotating blade. The top rod is located at the bottom of the sealing plate.

[0010] Preferably, the purification device includes a base plate, a filter screen, a separation screen, an adsorption layer, and a reagent tube. The base plate is fixedly connected to the inside of the outer tube by multiple limiting strips. The bottom of the filter screen, the separation screen, and the adsorption layer are respectively clamped on the base plate. The reagent tube is fixedly installed at the bottom of the centrifugal exhaust fan.

[0011] Preferably, the filter screen is provided with multiple magnetic strips fixedly connected in a ring, and the magnetic poles of two adjacent magnetic strips are opposite on the side away from the medicine tube. A magnetic plate is provided on the side of the rotating blade close to the magnetic strips, and the magnetic plate is used to attract and repel the magnetic strips.

[0012] Preferably, a driving component is provided above the rotating plate, and the driving component is used to drive the rotating plate to rotate.

[0013] Preferably, the drive assembly includes a baffle, a control shaft, and multiple drive plates. The multiple drive plates are fixedly connected in a ring above the rotating plate. The control shaft is fixedly connected above the baffle and rotatably mounted at the air outlet of the centrifugal exhaust fan, dividing the air outlet into upper and lower air outlet spaces. The lower air outlet space is used to blow air onto the drive plates.

[0014] Preferably, the bottom of the rotating plate is provided with a plurality of strip grooves in an annular shape, the elastic element includes a connecting column and an elastic strip, the connecting column is vertically fixedly connected to the upper end of the rotating blade and is limited and slidably disposed inside the strip groove, and the elastic strip is fixedly connected between the connecting column and the side wall of the strip groove.

[0015] Preferably, a ball bearing is rotatably disposed at the bottom end of the rotating blade near the push ring, and the ball bearing is in contact with the surface of the push ring.

[0016] Preferably, the connector includes a connecting strip and two folded sealing plates. Two sliding openings are provided on the side of the base plate. The connecting strip is fixedly connected between the push ring and the sealing plate. The folded sealing plates are respectively disposed on the upper and lower sides of the connecting strip and are respectively fixedly connected to the upper and lower sides of the sliding openings.

[0017] Preferably, the adjustment component is provided with an opening and closing component, which is used to open and close the gap between the bottom of the purification device and the outer tube. The opening and closing component includes a moving ring and a bottom ring. The bottom ring is fixedly connected to the inner wall of the outer tube and is located at the bottom of the purification device. The moving ring is fixedly connected to the connecting strip. The upper surface of the bottom ring is inclined downward, the lower surface of the moving ring is inclined, and the bottom ring and the moving ring are in contact with each other.

[0018] Preferably, an elastic sheet is provided below the push ring, and the end of the elastic sheet is set as an inclined section for contacting the surface of the moving ring.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. When purification is required, since the air inlet pipe is usually connected to the production location in the factory, the purification device on the exhaust side may become severely blocked. Prolonged purification and exhaust on one side will reduce the overall purification efficiency of the purification device. By rotating the component, the smoke and dust introduced from one side can be transferred to the surrounding area of ​​the purification device, thereby reducing the purification burden on the smoke inlet and extending the cleaning cycle of the purification device.

[0021] 2. When the external blockage of the purification device becomes severe, it will cause a change in the pressure difference between the inside and outside of the purification device. Through the detection and control of the differential pressure sensor, the top rod is controlled to move upward, thereby driving the push rings on both sides to move upward. The push rings squeeze multiple rotating blades, bringing the rotating blades closer to the purification device. The cleaning strips on the multiple rotating blades clean the outer surface of the purification device. By automatically monitoring the pressure difference change, the device can be autonomously controlled to scrape and clean the outside of the purification device, thereby ensuring the working efficiency of the purification device.

[0022] 3. By setting multiple magnetic strips with different magnetic poles, during the rotation of the blades, the magnetic plates attract and repel the magnetic strips. The magnetic poles of two adjacent magnetic plates are opposite on the side closest to the magnetic strip, which drives the magnetic strip to vibrate back and forth, causing the surface of the filter screen to vibrate. This shakes and separates the smoke and dust on the filter screen, reducing the clogging of the filter screen and ensuring the filtration effect of the filter screen.

[0023] 4. The centrifugal exhaust fan itself drives multiple drive blades to rotate, which in turn drives the rotating plate fixedly connected below to rotate, and drives multiple rotating blades to rotate, so as to evenly separate the smoke and dust drawn into the casing, thereby ensuring the purification effect of the purification device.

[0024] 5. The top rod moves down, which in turn moves the bottom ring and elastic plate down again. During the downward movement, the elastic plate scrapes the upper surface of the base plate, thereby pushing the accumulated dust that has not been discharged into the gap, ensuring the cleaning effect of the dust. Attached Figure Description

[0025] Figure 1 This is a front structural diagram of an industrial intelligent dust purifier device proposed in this invention;

[0026] Figure 2 This is a cross-sectional structural diagram of an industrial intelligent dust purifier device proposed in this invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of an industrial intelligent dust purifier device proposed in this invention;

[0028] Figure 4 This is a schematic diagram of the rotating component structure of an industrial intelligent dust purifier device proposed in this invention;

[0029] Figure 5 This is a schematic diagram of the purification device structure of an industrial intelligent dust purifier proposed in this invention;

[0030] Figure 6 This is a schematic diagram of the drive component structure of an industrial intelligent dust purifier device proposed in this invention;

[0031] Figure 7 This is a schematic diagram of the rotating blade structure of an industrial intelligent dust purifier device proposed in this invention;

[0032] Figure 8 This is a schematic diagram of the cross-sectional structure of the opening and closing component of an industrial intelligent dust purifier device proposed in this invention;

[0033] Figure 9 This is a schematic diagram of the elastic component structure of an industrial intelligent dust purifier device proposed in this invention;

[0034] Figure 10 for Figure 9 A magnified structural diagram of point A in the middle.

[0035] In the diagram: 1. Outer pipe; 2. Inlet pipe; 3. Purification device; 31. Base plate; 32. Filter screen; 33. Separation screen; 34. Adsorption layer; 35. Agent tube; 4. Centrifugal exhaust fan; 5. Rotating assembly; 51. Rotating plate; 52. Rotating blade; 6. Adjusting assembly; 61. Push ring; 62. Connecting piece; 621. Connecting strip; 622. Folded sealing sheet; 63. Sealing plate; 64. Top rod; 7. Drive assembly; 71. Baffle; 72. Control shaft; 73. Drive plate; 8. Elastic element; 81. Connecting column; 82. Elastic strip; 9. Opening and closing assembly; 91. Moving ring; 92. Bottom ring; 10. Magnetic strip; 11. Magnetic plate; 12. Ball bearing; 13. Elastic sheet; 14. Cleaning strip. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0037] The terms used in this invention, such as "upper," "lower," "left," "right," "middle," and "one," are merely for clarity of description and are not intended to limit the scope of the invention. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

[0038] Reference Figures 1-10 An industrial intelligent dust purifier includes: an outer pipe 1, multiple air inlet pipes 2 disposed on the side of the outer pipe 1, a purification device 3 disposed inside the outer pipe 1, and a centrifugal exhaust fan 4, wherein the centrifugal exhaust fan 4 is disposed above the purification device 3 and the inlet is located in the middle of the purification device 3.

[0039] A rotating assembly 5 is provided between the outer tube 1 and the purification device 3. The rotating assembly 5 includes a rotating plate 51 and multiple rotating blades 52. The multiple rotating blades 52 are installed below the rotating plate 51 by elastic members 8. The rotating blades 52 are vertically arranged, and a cleaning strip 14 is provided on the side close to the purification device 3.

[0040] The bottom of the purification device 3 is provided with an adjustment component 6. The adjustment component 6 is used to push multiple rotating blades 52 toward the purification device 3. The adjustment component 6 includes a push ring 61, two connecting pieces 62, a sealing plate 63, and a top rod 64. The sealing plate 63 is located in the middle of the purification device 3. The two connecting pieces 62 are symmetrically fixedly connected to both sides of the sealing plate 63. The push ring 61 is fixedly connected to the middle of the two connecting pieces 62. The bottom of the rotating blade 52 on the side away from the purification device 3 is set as a triangle and is inclined toward the purification device 3. The push ring 61 has a triangular cross section and is located on the outside of the rotating blade 52. The inclined surface is parallel to the inclined surface at the bottom of the rotating blade. The top rod 64 is located at the bottom of the sealing plate 63 and is externally connected to a driving device.

[0041] In the embodiments of the above technical solution, when purification is required, since the air inlet pipe 2 is usually connected to the production position of the factory, the purification device 3 on the exhaust side will be severely blocked. Long-term purification and exhaust on one side will reduce the overall purification efficiency of the purification device 3. By rotating the component 5, the smoke and dust introduced from one side will be transferred, thereby quickly transferring the introduced smoke and dust from one side to the surrounding area of ​​the purification device 3, reducing the purification burden at the smoke inlet position and extending the cleaning cycle of the purification device 3.

[0042] When the external blockage of the purification device 3 becomes severe, it will cause a change in the pressure difference between the inside and outside of the purification device 3. Through the detection and control of the differential pressure sensor, the top rod 64 is controlled to move upward, thereby driving the push rings 61 on both sides to move upward. The push rings 61 squeeze multiple rotating blades 52, making the rotating blades 52 closer to the purification device 3. The cleaning strips 14 on the multiple rotating blades 52 clean the outer surface of the purification device 3. By automatically monitoring the pressure difference change, the external surface of the purification device 3 is scraped and cleaned autonomously, thereby ensuring the working efficiency of the purification device 3.

[0043] This invention reduces the working pressure and clogging of the purification device 3 on one side by rotating the introduced smoke and dust evenly, while also enabling automatic cleaning to ensure the purification efficiency of the purifier.

[0044] The preferred technical solution in this embodiment is:

[0045] Reference Figure 3-5 The purification device 3 includes a base plate 31, a filter screen 32, a separation screen 33, an adsorption layer 34, and a reagent tube 35. The base plate 31 is fixedly connected to the inside of the outer tube 1 by multiple limiting strips. The bottom of the filter screen 32, the separation screen 33, and the adsorption layer 34 are respectively clamped on the base plate 31. The reagent tube 35 is fixedly installed at the bottom of the centrifugal exhaust fan 4.

[0046] The purification device 3 employs the most common cartridge filtration system. Through multi-stage filter layers, the outer filter screen 32 uses a cylindrical filter element folded from high-efficiency filter media such as polyester fiber, nanofiber, or membrane filter media. Utilizing physical principles such as direct interception, inertial impaction, diffusion effect, and electrostatic adsorption, it firmly adsorbs tiny particles onto the surface or interior of the filter media. The inner separation screen 33 and adsorption layer 34 respectively use HEPA high-efficiency filters and activated carbon filters to adsorb and remove odors or harmful gases. Simultaneously, the gas may contain some heavy metal elements. Since different industries produce different heavy metal elements (such as Pb, Cd, Hg, Cr, As, Ni, Mn, etc.), the heavy metals in industrial fumes pose a significant hazard. Due to the different metal elements, different reagents (such as alkaline reagents, sulfides, iron salts, aluminum salts, oxidants, complexing agents, etc.) need to be selected based on the element's characteristics. The reagents are atomized and sprayed outwards through the reagent tube 35. These special reagents combine with the heavy metal elements, thereby completing the removal of heavy metals.

[0047] By setting multiple limiting strips below the base plate 31, the base plate 31 is divided into multiple rings, which facilitates the mounting of the filter screen 32, the separation screen 33 and the adsorption layer 34 on the base plate 31, and allows for quick disassembly and replacement of various parts of the purification device 3.

[0048] Reference Figure 5 The filter screen 32 is provided with a plurality of magnetic strips 10 fixedly connected in a ring. The magnetic poles of two adjacent magnetic strips 10 are opposite on the side away from the medicine tube 35. The rotating blade 52 is provided with a magnetic plate 11 on the side close to the magnetic strips 10. The magnetic plate 11 is used to attract and repel the magnetic strips 10.

[0049] Multiple magnetic strips 10 are arranged on the outside of the filter screen 32 to form supporting ribs, which shape and restrict the filter screen 32, thereby preventing the filter screen 32 from deforming under the impact of smoke and dust for a long time, thus affecting the filtration effect of particulate matter in the smoke and dust.

[0050] Meanwhile, a large amount of smoke and dust accumulates on the outer surface of the filter screen 32, clogging the filter screen holes and reducing the ventilation effect of the filter screen 32. This shortens the cleaning cycle of the filter screen 32 and affects the purification effect of the purifier. By setting multiple magnetic strips 10 with different magnetic poles, during the rotation of the rotating blades 52, the magnetic plates 11 attract and repel the magnetic strips 10. Moreover, the magnetic poles of two adjacent magnetic plates 11 are opposite on the side closest to the magnetic strips 10, thereby driving the magnetic strips 10 to vibrate back and forth, causing the surface of the filter screen 32 to vibrate. This shakes and separates the smoke and dust on the filter screen 32, reducing the clogging of the filter screen 32 by smoke and dust and ensuring the filtration effect of the filter screen 32.

[0051] Reference Figure 3A drive assembly 7 is provided above the rotating plate 51, and the drive assembly 7 is used to drive the rotating plate 51 to rotate.

[0052] The drive assembly 7 includes a baffle 71, a control shaft 72, and multiple drive plates 73. The multiple drive plates 73 are fixedly connected in a ring above the rotating plate 51. The control shaft 72 is fixedly connected above the baffle 71 and is rotatably installed at the air outlet position of the centrifugal exhaust fan 4, dividing the air outlet into upper and lower air outlet spaces. The lower air outlet space is used to blow air onto the drive plates 73.

[0053] The air inlet of the centrifugal exhaust fan 4 is located inside the purification device 3, and the air outlet is located on the upper side of the outer pipe 1, connected to the external air outlet. The air force exported by the centrifugal exhaust fan 4 is divided into two parts by the drive assembly 7. One part is exported normally, and the other part is guided to the position of the drive blade 73. The air force that the centrifugal exhaust fan 4 needs to export drives multiple drive blades 73 to rotate, thereby driving the rotating plate 51 fixedly connected below to rotate, and driving multiple rotating blades 52 to rotate, so as to evenly separate the smoke and dust drawn into the shell, thereby ensuring the purification effect of the purification device 3.

[0054] By controlling the deflection of the baffle 71 driven by the control shaft 72, the direction is changed, thereby changing the wind force blowing towards the drive plate 73 and changing the rotation speed of the rotating component 5. When the suction effect of the filter screen 32 decreases, the control shaft 72 can be driven by an external motor to rotate. The control shaft 72 drives the baffle 71 to deflect downward, thereby guiding more air to the drive plate 73 and making the rotating component 5 rotate quickly. When the filter screen 32 is filtering normally, the baffle 71 is set horizontally, so that the outgoing air is normally discharged from the air outlet.

[0055] Reference Figure 7-8 The rotating plate 51 has multiple strip grooves in a ring shape at the bottom. The elastic element 8 includes a connecting post 81 and an elastic strip 82. The connecting post 81 is vertically fixed to the upper end of the rotating blade 52 and is limited and slidably disposed inside the strip groove. The elastic strip 82 is fixedly connected between the connecting post 81 and the side wall of the strip groove.

[0056] The bottom end of the rotating blade 52 is rotatably provided with a ball bearing 12 near the push ring 61, and the ball bearing 12 is in contact with the surface of the push ring 61.

[0057] The rotating blade 52 is slidably disposed inside the strip groove by the elastic element 8. When the rotating blade 52 is not compressed, the elastic element 82 is in an uncompressed state, and there is a gap between the rotating blade 52 and the filter screen 32. When the bottom of the rotating blade 52 is squeezed and pushed by the push ring 61, the elastic element 82 is squeezed, thereby driving the connecting column 81 to slide inside the strip groove, and the rotating blade 52 moves towards the filter screen 32, so that the rotating blade 52 contacts the filter screen 32.

[0058] A limiter is provided above the connecting column 81 to ensure that the connecting column 81 and the rotating blade 52 move synchronously and to prevent the bottom of the rotating blade 52 from deflecting. However, if the connecting column 81 does not move, the rotating blade 52 will always remain vertical.

[0059] Ball bearings 12 are provided on the side of the rotating blade 52 to prevent the rotating blade 52 from causing squeezing and wear on the inner side of the push ring 61 during rotation, thus ensuring the rotation speed of the rotating blade.

[0060] Reference Figure 9 The connector 62 includes a connecting strip 621 and two folded sealing pieces 622. The bottom plate 31 has two sliding openings on its side. The connecting strip 621 is fixedly connected between the push ring 61 and the sealing plate 63. The folded sealing pieces 622 are respectively disposed on the upper and lower sides of the connecting strip 621 and are respectively fixedly connected to the upper and lower sides of the sliding openings.

[0061] Two folded sealing plates 622 seal the upper and lower sides of the sliding port to prevent smoke and dust from directly entering the purification device 3 from the sliding port during the purification and exhaust process, thus reducing the purification effect.

[0062] Reference Figure 9-10 The adjustment component 6 is provided with an opening and closing component 9. The opening and closing component 9 is used to open and close the gap between the bottom of the purification device 3 and the outer tube 1. The opening and closing component 9 includes a moving ring 91 and a bottom ring 92. The bottom ring 92 is fixedly connected to the inner wall of the outer tube 1 and is located at the bottom of the purification device 3. The moving ring 91 is fixedly connected to the connecting strip 621. The upper surface of the bottom ring 92 is inclined downward, the lower surface of the moving ring 91 is inclined, and the bottom ring 92 and the moving ring 91 are in contact with each other.

[0063] An elastic sheet 13 is provided below the push ring 61, and the end of the elastic sheet 13 is set as an inclined section for contacting the surface of the moving ring 91.

[0064] The particles that fall off the filter screen 32 will fall onto the opening and closing assembly 9, which is located below the base plate 31 to reduce the upward re-suction of dust by the centrifugal exhaust fan 4.

[0065] Meanwhile, when a lot of dust accumulates on the filter screen 32, the pressure difference between the inside and outside of the filter screen 32 increases. The pressure difference sensor installed inside the purification equipment senses the internal pressure difference. When the pressure difference reaches a predetermined threshold, the external control system controls the control shaft 72 and the top rod 64 to clean the filter screen 32.

[0066] When cleaning is required, the top rod 64 is moved upward, which in turn moves the sealing plate 63 and the connecting piece 62 upward. The connecting piece 62 then moves the moving ring 91 upward, thereby separating the moving ring 91 from the bottom ring 92, allowing the accumulated and cleaned dust to be transferred from the gap between the moving ring 91 and the bottom ring 92.

[0067] Once the pressure difference returns to the normal range, the push rod 64 moves down, which in turn drives the push ring 61 and the elastic plate 13 to move down again. During the downward movement, the elastic plate 13 scrapes the upper surface of the bottom ring 92, thereby pushing the accumulated dust that has not been poured out to the gap position, ensuring the cleaning effect of the dust.

[0068] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An industrial intelligent fume purifier, comprising: The outer pipe (1), a plurality of air inlet pipes (2) disposed on the side of the outer pipe (1), a purification device (3) disposed inside the outer pipe (1) and a centrifugal exhaust fan (4), characterized in that the centrifugal exhaust fan (4) is disposed above the purification device (3) and the inlet is located in the middle of the purification device (3); A rotating assembly (5) is provided between the outer tube (1) and the purification device (3). The rotating assembly (5) includes a rotating plate (51) and multiple rotating blades (52). The multiple rotating blades (52) are installed below the rotating plate (51) by elastic members (8). The rotating blades (52) are vertically arranged, and a cleaning strip (14) is provided on the side close to the purification device (3). The bottom of the purification device (3) is provided with an adjustment component (6). The adjustment component (6) is used to push multiple rotating blades (52) toward the purification device (3). The adjustment component (6) includes a push ring (61), two connecting pieces (62), a sealing plate (63), and a top rod (64). The sealing plate (63) is located in the middle of the purification device (3). The two connecting pieces (62) are symmetrically fixedly connected to both sides of the sealing plate (63). The push ring (61) is fixedly connected to the middle of the two connecting pieces (62). The bottom of the rotating blade (52) on the side away from the purification device (3) is set as a triangle and is inclined toward the purification device (3). The cross section of the push ring (61) is triangular and is located on the outside of the rotating blade (52). The inclined surface is parallel to the inclined surface at the bottom of the rotating blade. The top rod (64) is located at the bottom of the sealing plate (63).

2. The industrial intelligent dust purifier device according to claim 1, characterized in that, The purification device (3) includes a base plate (31), a filter screen (32), a separation screen (33), an adsorption layer (34), and a reagent tube (35). The base plate (31) is fixedly connected to the inside of the outer tube (1) by multiple limiting strips. The bottom of the filter screen (32), the separation screen (33), and the adsorption layer (34) are respectively clamped on the base plate (31). The reagent tube (35) is fixedly installed at the bottom of the centrifugal exhaust fan (4).

3. The industrial intelligent dust purifier device according to claim 2, characterized in that, The filter screen (32) is provided with a ring-shaped fixed connection of multiple magnetic strips (10). The magnetic poles of two adjacent magnetic strips (10) are opposite on the side away from the medicine tube (35). The rotating blade (52) is provided with a magnetic plate (11) on the side close to the magnetic strips (10). The magnetic plate (11) is used to attract and repel the magnetic strips (10).

4. The industrial intelligent dust purifier device according to claim 1, characterized in that, A drive assembly (7) is provided above the rotating plate (51), and the drive assembly (7) is used to drive the rotating plate (51) to rotate.

5. The industrial intelligent dust purifier device according to claim 4, characterized in that, The drive assembly (7) includes a baffle (71), a control shaft (72), and multiple drive plates (73). The multiple drive plates (73) are fixedly connected in a ring above the rotating plate (51). The control shaft (72) is fixedly connected above the baffle (71) and is rotatably installed at the air outlet position of the centrifugal exhaust fan (4), dividing the air outlet into upper and lower air outlet spaces. The lower air outlet space is used to blow air onto the drive plates (73).

6. The industrial intelligent dust purifier device according to claim 1, characterized in that, The bottom of the rotating plate (51) is provided with a plurality of strip grooves in an annular shape. The elastic element (8) includes a connecting column (81) and an elastic strip (82). The connecting column (81) is vertically fixedly connected to the upper end of the rotating blade (52) and is limited to sliding inside the strip groove. The elastic strip (82) is fixedly connected between the connecting column (81) and the side wall of the strip groove.

7. The industrial intelligent dust purifier device according to claim 1, characterized in that, The bottom end of the rotating blade (52) is provided with a ball bearing (12) on the side near the push ring (61), and the ball bearing (12) is in contact with the surface of the push ring (61).

8. An industrial intelligent dust purifier device according to claim 2, characterized in that, The connector (62) includes a connecting strip (621) and two folded sealing pieces (622). The bottom plate (31) has two sliding openings on its side. The connecting strip (621) is fixedly connected between the push ring (61) and the sealing plate (63). The folded sealing pieces (622) are respectively disposed on the upper and lower sides of the connecting strip (621) and are respectively fixedly connected to the upper and lower sides of the sliding openings.

9. An industrial intelligent dust purifier device according to claim 1, characterized in that, The adjustment component (6) is provided with an opening and closing component (9). The opening and closing component (9) is used to open and close the gap between the bottom of the purification device (3) and the outer tube (1). The opening and closing component (9) includes a moving ring (91) and a bottom ring (92). The bottom ring (92) is fixedly connected to the inner wall of the outer tube (1) and located at the bottom of the purification device (3). The moving ring (91) is fixedly connected to the connecting strip (621). The upper surface of the bottom ring (92) is inclined downward, and the lower surface of the moving ring (91) is inclined. The bottom ring (92) and the moving ring (91) are in contact with each other.

10. An industrial intelligent dust purifier device according to claim 1, characterized in that, An elastic sheet (13) is provided below the push ring (61), and the end of the elastic sheet (13) is set as an inclined section for contacting the surface of the moving ring (91).

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