Electrostatic industrial oil mist purification equipment for environmental protection

Abstract

The invention relates to the technical field of electrostatic oil mist purification, in particular to electrostatic industrial oil mist purification equipment for environmental protection, which comprises a purification box body, an ionizer and an anode plate, the ionizer is mounted in the purification box body and used for electrifying the oil mist impurities, the anode plate is mounted in the purification box body and used for adsorbing the electrified oil mist impurities, and the liquid conveying equipment III is mounted at the bottom end of the purification box body; the scraping mechanism is mounted in the purification box body and is used for scraping oil mist impurities on the surface of the anode plate; and the soaking mechanism is mounted in the purification box body. According to the invention, after heated cleaning liquid is input into the purification box body and soaked for enough time, the cleaning liquid and oil mist impurities electrostatically adsorbed on the anode plate are fully soaked, and then the cleaning liquid is discharged and isolation between the ionizer and the anode plate is released, so that the anode plate does not need to be taken out for cleaning; and cleaning is convenient and rapid, so that the cleaning efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrostatic oil mist purification, and particularly relates to an electrostatic industrial oil mist purification device for environmental protection. Background Art

[0002] When equipment such as CNC machining centers and grinders are operating, oil mist will be generated. Therefore, an electrostatic industrial oil mist purification device is used to purify these oil mists. A pre-filtering device is arranged inside the oil mist purification device to filter large particle impurities in the oil mist. Subsequently, these oil mist impurities are charged in an ionizer, and then the charged oil mist impurities are adsorbed by an anode plate, thereby completing the oil mist purification.

[0003] The Chinese invention patent with the authorization announcement number CN115846050B discloses an oil mist waste heat purification device, which relates to the field of industrial waste gas treatment equipment and includes a large housing, a connecting pipe, a dynamic component, a movable door, a circuit control component, a cleaning component, and a static component. The above-mentioned prior art intercepts large particle oil droplets and oil stain particles in the gas through a dynamic interception unit, changes the state of the large blocking component, and realizes the treatment of gases with different oil mist contents.

[0004] However, after the anode plate is used for a long time, a large amount of oil mist impurities will adhere to its surface. These accumulated oil mist impurities will affect the adsorption performance, and further affect the purification effect. Therefore, the anode plate will be taken out for cleaning regularly, but it is rather troublesome to take out, not only the cleaning frequency is low, but also the cleaning efficiency is low. Summary of the Invention

[0005] The object of the present invention is to propose an electrostatic industrial oil mist purification device for environmental protection in view of the problems existing in the background art.

[0006] The technical solution of the present invention: An electrostatic industrial oil mist purification device for environmental protection includes a purification box body, an ionizer, and an anode plate; the ionizer is installed inside the purification box body to charge oil mist impurities, the anode plate is installed inside the purification box body to adsorb the charged oil mist impurities, and an infusion device three is installed at the bottom end of the purification box body; further includes:

[0007] A scraping mechanism, which is installed inside the purification box body and scrapes the oil mist impurities on the surface of the anode plate;

[0008] An immersion mechanism, which is installed inside the purification box body;

[0009] The soaking mechanism includes a liquid outlet component, a gas outlet component, a slow exhaust component, a locking component, a sealing component, a slow opening component, a first triangular part, and a third plate; the liquid outlet component is installed outside the purification box for storing and heating the cleaning liquid; the gas outlet component is installed on the liquid outlet component, and as the liquid outlet component discharges liquid, it squeezes air into the slow exhaust component connected to it; the driving end of the slow exhaust component is connected to the first triangular part; the sealing component is installed inside the purification box; the sealing component is slidably connected to the third plate pushed by the first triangular part; the slow opening component is installed on the sealing component; the liquid outlet component transports the hot cleaning liquid into the purification box, the sealing component seals around the anode plate, the cleaning liquid soaks the anode plate, the slow opening component slowly opens the sealing component, and after soaking for a certain period of time, the cleaning liquid is discharged.

[0010] Preferably, the liquid outlet component includes a water tank, a first liquid infusion device, a driving device, a piston plate, a heater, and a second liquid infusion device;

[0011] The water tank is installed outside the purification box, and the first liquid infusion device is installed at the bottom end of the water tank; the driving device is installed on the water tank, and its output end is installed on the piston plate that slides inside the water tank cavity; the heater is installed at the bottom of the water tank to heat the cleaning liquid; the input end of the second liquid infusion device is connected to the water tank, and its output end is connected to the purification box; the input end of the first liquid infusion device is connected to the water tank.

[0012] Preferably, the gas outlet component includes a first piston cylinder, a first piston shaft, an intake pipe, and an exhaust pipe;

[0013] The first piston cylinder is installed at the top end of the water tank, and the first piston shaft passes through the water tank and is connected to the piston plate; the intake pipe is connected to the bottom end of the first piston cylinder; the input end of the exhaust pipe is connected to the first piston cylinder, and its output end is connected to the slow exhaust component.

[0014] Preferably, the sealing component includes a first plate, a trapezoidal groove, a first rod, and a first spring;

[0015] The first plate is installed inside the purification box to separate the anode plate and the ionizer; a trapezoidal groove is opened on the first plate, and the third plate is slidably connected to the first plate through the trapezoidal groove; the first rod is installed inside the purification box, and the third plate is movably sleeved on the first rod; the fixed end of the first spring is installed on the first rod, and the movable end of the first spring is connected to the third plate; the movement of the third plate compresses the first spring.

[0016] Preferably, the locking component includes a first elastic member, a second plate, a second triangular part, a third triangular part, and a fourth triangular part;

[0017] One end of the first elastic member is installed at the top end of the first plate, and its other end is installed on the second plate; the two ends of the second plate are respectively connected to the second triangular part and the third triangular part;

[0018] The second triangular part is lifted by the first triangular part; the fourth triangular part is installed on the third plate.

[0019] Preferably, the slow-opening component includes an anti-slip portion, rod two, spring two, elastic member two, triangular portion five, triangular portion six, sliding triangular portion, and sliding block;

[0020] The anti-slip portion is installed on the top of plate one; rod two is installed inside plate one, and the sliding block is slidably connected to rod two; both ends of spring two are connected to plate one and the sliding block respectively; both ends of elastic member two are connected to the sliding block and triangular portion five respectively; the sliding triangular portion is installed at the top of plate three, and triangular portion five is located on the moving path of the sliding triangular portion; triangular portion six is installed on plate one; the width value of triangular portion five is the same as the sum of the width values of triangular portion six and the sliding triangular portion.

[0021] Preferably, the slow-exhaust component includes piston cylinder two, throttle valve, piston shaft two, and spring three;

[0022] Piston cylinder two is connected to the output end of the outlet pipe, and the throttle valve is installed on piston cylinder two to slowly exhaust the air in the inner cavity of piston cylinder two; one end of spring three is installed inside piston cylinder two, and the other end is connected to the large end of piston shaft two, and the small end of piston shaft two is installed with triangular portion one.

[0023] Preferably, the scraping mechanism includes a rack, main gear, speed-changing gearbox, turntable one, pull rope, cleaning frame, and pulling component;

[0024] The rack is connected to plate three; the main gear is installed on the water tank and meshes with the rack after the rack moves; the speed-changing gearbox is installed on the purification box body, and its two ends are respectively connected to the main gear and turntable one; a pull rope is connected inside turntable one, and the pull rope is connected to the cleaning frame; the cleaning frame is sleeved on the anode plate; the pulling component is installed at the bottom end of the purification box body.

[0025] Preferably, the pulling component includes a cylinder, a coil spring, and turntable two;

[0026] The cylinder is installed at the bottom end of the purification box body, and a coil spring is installed in its inner cavity. The middle of the coil spring is connected to turntable two, and turntable two is connected to the cleaning frame through a pull rope. When turntable one rotates, the cleaning frame is moved upward along the anode plate. When the rack is separated from the main gear, the elasticity of the coil spring drives turntable two to rotate and pulls the cleaning frame downward.

[0027] Compared with the prior art, the above technical solutions of the present invention have the following beneficial technical effects:

[0028] The driving device drives the piston plate to descend in the inner cavity of the water tank, conveys the heated cleaning liquid in the inner cavity of the water tank to the purification box body, and further causes piston shaft one to descend in the inner cavity of piston cylinder one, thereby squeezing air into piston cylinder two, driving piston shaft two to move towards triangular portion one, thus pushing triangular portion four and plate three to move, causing plate one and plate three to stagger, and further causing plate one and plate three to isolate the ionizer and the anode plate, avoiding the contact between the cleaning liquid and the pre-filter plate and the ionizer, and affecting the normal use of the pre-filter plate.

[0029] After the third plate moves, the second triangular part and the third triangular part move downward elastically through the first elastic member. After the third plate moves to the farthest distance, the fourth triangular part and the third triangular part are clamped, and the sliding triangular part is clamped with the fifth triangular part; subsequently, the air in the inner cavity of the second piston cylinder is slowly discharged through the throttle valve. However, since the third triangular part and the fourth triangular part are clamped, the third plate will not reset. When the first triangular part moves to the second triangular part, the second triangular part is pushed upward, causing the third triangular part to rise and releasing the clamping between the fourth triangular part and the third triangular part. At this time, the third plate is reset elastically driven by the first spring. However, due to the resistance between the anti-slip part and the sliding block, the sliding triangular part slowly drives the fifth triangular part to reset, and thus the gap of the first plate is slowly opened; after it is opened, the third infusion device is started to discharge the cleaning liquid; thus, after the heated cleaning liquid is input into the purification box body and has been soaked for a sufficient time, the cleaning liquid and the oil mist impurities electrostatically adsorbed on the anode plate are fully soaked, and then the cleaning liquid is discharged and the isolation between the ionizer and the anode plate is released, so that it is no longer necessary to take out the anode plate for cleaning, and the cleaning is more convenient and fast, thereby improving the cleaning efficiency.

[0030] When the third plate moves, it drives the rack to move. When the rack meshes with the main gear, it accelerates to drive the first turntable to rotate. The first turntable pulls the cleaning rack to rise along the anode plate through the pull rope to scrape the oil mist on the surface of the anode plate. When the rack separates from the main gear, the second turntable is driven to rotate elastically by the spiral spring, and the cleaning rack is pulled to descend through the pull rope. Thus, through the rising and falling of the cleaning rack, the oil mist impurities softened by soaking on the surface of the anode plate are scraped off. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of the present invention;

[0032] Figure 2 is a schematic structural diagram of the interior of the purification box body proposed by the present invention;

[0033] Figure 3 is a schematic structural diagram of the anode plate proposed by the present invention;

[0034] Figure 4 is a schematic structural diagram of the pre-filter plate and the ionizer proposed by the present invention;

[0035] Figure 5 is a schematic structural diagram of the water tank proposed by the present invention;

[0036] Figure 6 proposed by the present invention Figure 5 is an enlarged schematic diagram at position A in

[0037] Figure 7 is a schematic structural diagram of the heater proposed by the present invention;

[0038] Figure 8Schematic diagram of the structure of Plate Three proposed by the present invention;

[0039] Figure 9 The present invention Figure 8 Enlarged schematic diagram at position B in the present invention;

[0040] Figure 10 The present invention Figure 8 Enlarged schematic diagram at position C in the present invention;

[0041] Figure 11 The present invention Figure 8 Enlarged schematic diagram at position D in the present invention;

[0042] Figure 12 Schematic diagram of the structure of the rack proposed by the present invention;

[0043] Figure 13 The present invention Figure 12 Enlarged schematic diagram at position E in the present invention;

[0044] Reference numerals: 1, purification box body; 2, inlet pipe; 3, air outlet; 4, control part; 5, pre-filter plate; 6, ionizer; 7, anode plate; 8, water tank; 9, infusion device I; 10, driving device; 11, piston plate; 12, heater; 13, infusion device II; 14, piston cylinder I; 15, piston shaft I; 16, intake pipe; 17, exhaust pipe; 18, piston cylinder II; 19, throttle valve; 20, piston shaft II; 21, triangular part I; 22, plate I; 23, elastic part I; 24, plate II; 25, triangular part II; 26, triangular part III; 27, plate III; 28, triangular part IV; 29, trapezoidal groove; 30, rod I; 31, spring I; 32, anti-slip part; 33, rod II; 34, spring II; 35, elastic part II; 36, triangular part V; 37, triangular part VI; 38, sliding triangular part; 39, rack; 40, main gear; 41, speed change gear box; 42, turntable I; 43, pulling rope; 44, cleaning rack; 45, cylinder; 46, coil spring; 47, turntable II; 48, infusion device III; 49, sliding block; 50, spring III. Detailed implementation manners

[0045] Example 1, as Figures 1-13 shown, an electrostatic industrial oil mist purification device for environmental protection proposed by the present invention includes a scraping mechanism, a soaking mechanism, a purification box body 1, an ionizer 6 and an anode plate 7; the ionizer 6 is installed in the purification box body 1 for charging oil mist impurities, the anode plate 7 is installed in the purification box body 1 for adsorbing charged oil mist impurities, and an infusion device III 48 is installed at the bottom end of the purification box body 1;

[0046] The scraping mechanism is installed in the purification box body 1 and scrapes the oil mist impurities on the surface of the anode plate 7;

[0047] The soaking mechanism is installed in the purification box body 1;

[0048] The soaking mechanism includes a liquid outlet component, a gas outlet component, a slow exhaust component, a locking component, a sealing component, a slow opening component, a first triangular part 21 and a third plate 27; the liquid outlet component is installed outside the purification box body 1 for storing and heating the cleaning liquid; the gas outlet component is installed on the liquid outlet component, and as the liquid outlet component discharges liquid, it squeezes air into the slow exhaust component communicated with it; the driving end of the slow exhaust component is connected to the first triangular part 21; the sealing component is installed inside the purification box body 1; the sealing component is slidably connected to the third plate 27 pushed by the first triangular part 21; the slow opening component is installed on the sealing component; the liquid outlet component transports the hot cleaning liquid into the purification box body 1, the sealing component seals around the anode plate 7, the cleaning liquid soaks the anode plate 7, the slow opening component slowly opens the sealing component, and after soaking for a certain time, the cleaning liquid is discharged.

[0049] The purification box body 1 is communicated with the inlet pipe 2, an air outlet 3 is provided at the top of one end of the purification box body 1 far away from the inlet pipe 2, and a control part 4 is hinged on the side surface of the purification box body 1; a pre-filter plate 5 is arranged inside the purification box body 1;

[0050] The oil mist enters the purification box body 1 through the inlet pipe 2, is first pre-filtered by the pre-filter plate 5, then the oil mist impurities are charged by the ionizer 6, and after passing through the gap of the first plate 22, they are adsorbed by the anode plate 7, and these oil mist impurities adhere to the anode plate 7.

[0051] The control part 4 is composed of electrical components such as a door body, an electric switch and a control panel.

[0052] The liquid outlet component includes a water tank 8, a first liquid delivery device 9, a driving device 10, a piston plate 11, a heater 12 and a second liquid delivery device 13;

[0053] The water tank 8 is installed outside the purification box body 1, the first liquid delivery device 9 is installed at the bottom end of the water tank 8; the driving device 10 is installed on the water tank 8, and its output end is installed on the piston plate 11 slidably connected to the inner cavity of the water tank 8; the heater 12 is installed at the bottom of the water tank 8 to heat the cleaning liquid; the input end of the second liquid delivery device 13 is communicated with the water tank 8, and its output end is communicated with the purification box body 1; the input end of the first liquid delivery device 9 is communicated with the water tank 8.

[0054] The gas outlet component includes a first piston cylinder 14, a first piston shaft 15, an inlet pipe 16 and an outlet pipe 17;

[0055] The first piston cylinder 14 is installed at the top end of the water tank 8, the first piston shaft 15 passes through the water tank 8 and is connected to the piston plate 11; the inlet pipe 16 is communicated with the bottom end of the first piston cylinder 14; the input end of the outlet pipe 17 is communicated with the first piston cylinder 14, and its output end is communicated with the slow exhaust component.

[0056] The sealing component includes a first plate 22, a trapezoidal groove 29, a first rod 30 and a first spring 31;

[0057] The first plate 22 is installed inside the purification box body 1 to separate the anode plate 7 and the ionizer 6; a trapezoidal groove 29 is formed on the first plate 22, and the third plate 27 is slidably connected to the first plate 22 through the trapezoidal groove 29; the first rod 30 is installed inside the purification box body 1, and the third plate 27 is movably sleeved on the first rod 30; the fixed end of the first spring 31 is installed on the first rod 30, and the movable end of the first spring 31 is connected to the third plate 27; the movement of the third plate 27 compresses the first spring 31.

[0058] A trapezoidal slider is installed on the third plate 27, and the trapezoidal slider is slidably connected in the trapezoidal groove 29.

[0059] The locking component includes the first elastic member 23, the second plate 24, the second triangular part 25, the third triangular part 26 and the fourth triangular part 28;

[0060] One end of the first elastic member 23 is installed at the top end of the first plate 22, and the other end thereof is installed with the second plate 24; the two ends of the second plate 24 are respectively connected to the second triangular part 25 and the third triangular part 26;

[0061] The second triangular part 25 is lifted by the first triangular part 21; the fourth triangular part 28 is installed on the third plate 27.

[0062] The third triangular part 26 is located on the moving path of the fourth triangular part 28. When the first triangular part 21 moves towards the third triangular part 26, the second triangular part 25 loses its limit. At this time, the elastic force of the first elastic member 23 drives the second plate 24 to descend, so that the second triangular part 25 and the third triangular part 26 descend. When the fourth triangular part 28 moves to the farthest distance, the fourth triangular part 28 pushes the third triangular part 26 upwards and is engaged with the third triangular part 26.

[0063] The slow-opening component includes the anti-slip part 32, the second rod 33, the second spring 34, the second elastic member 35, the fifth triangular part 36, the sixth triangular part 37, the sliding triangular part 38 and the sliding block 49;

[0064] The anti-slip part 32 is installed on the top of the first plate 22; the second rod 33 is installed inside the first plate 22, and the sliding block 49 is slidably connected to the second rod 33; the two ends of the second spring 34 are respectively connected to the first plate 22 and the sliding block 49; the two ends of the second elastic member 35 are respectively connected to the sliding block 49 and the fifth triangular part 36; the sliding triangular part 38 is installed at the top end of the third plate 27, and the fifth triangular part 36 is located on the moving path of the sliding triangular part 38; the sixth triangular part 37 is installed on the first plate 22; the width value of the fifth triangular part 36 is the same as the sum of the width values of the sixth triangular part 37 and the sliding triangular part 38.

[0065] When the third plate 27 is elastically reset by the first spring 31, the fourth triangular part 28 drives the fifth triangular part 36 to move towards the first triangular part 21. At this time, the fifth triangular part 36 drives the sliding block 49 to move. Through the frictional force between the sliding block 49 and the anti-slip part 32, the third plate 27 is slowly reset, thereby slowly opening the gap of the first plate 22. When the fifth triangular part 36 moves to the sixth triangular part 37, the sixth triangular part 37 contacts the inclined surface of the fifth triangular part 36 and pushes the fifth triangular part 36 upward. At this time, by installing a pulley on the vertical section of the sliding triangular part 38, the fifth triangular part 36 and the sliding triangular part 38 are staggered, and then the second spring 34 drives the sliding block 49 to reset.

[0066] The slow exhaust assembly includes a second piston cylinder 18, a throttle valve 19, a second piston shaft 20 and a third spring 50;

[0067] The second piston cylinder 18 is connected to the output end of the air outlet pipe 17. The throttle valve 19 is installed on the second piston cylinder 18 to slowly exhaust the air in the inner cavity of the second piston cylinder 18; one end of the third spring 50 is installed inside the second piston cylinder 18, and the other end is connected to the large end of the second piston shaft 20. The small end of the second piston shaft 20 is installed with the first triangular part 21.

[0068] Through the slow exhaust of the throttle valve 19, the first triangular part 21 is slowly reset, thereby ensuring that after the cleaning liquid in the inner cavity of the purification box 1 soaks the anode plate 7 for a sufficient time, the gap of the first plate 22 will be opened.

[0069] The air inlet pipe 16 is composed of a one-way intake valve and a first round pipe. The air outlet pipe 17 is composed of a one-way outlet valve and a second round pipe; the driving device 10 is a cylinder; the first liquid infusion device 9 and the second liquid infusion device 13 are liquid infusion pumps.

[0070] The first elastic part 23 and the second elastic part 35 are both composed of a fourth spring and a telescopic rod.

[0071] Connect the pipeline for inputting the cleaning liquid to the input end of the first liquid infusion device 9, and then start the first liquid infusion device 9 to transport the cleaning liquid to the inner cavity of the water tank 8

[0072] Embodiment 2, as Figures 3-7 shown, an electrostatic industrial oil mist purification device for environmental protection proposed by the present invention. Compared with Embodiment 1, the scraping mechanism in this embodiment includes a rack 39, a main gear 40, a speed change gearbox 41, a first turntable 42, a pull rope 43, a cleaning frame 44 and a pulling assembly;

[0073] The rack 39 is connected to the third plate 27; the main gear 40 is installed on the water tank 8 and meshes with the rack 39 after the rack 39 moves; the speed change gearbox 41 is installed on the purification box 1, and its two ends are respectively connected to the main gear 40 and the first turntable 42; the first turntable 42 is internally connected to the pull rope 43, and the pull rope 43 is connected to the cleaning frame 44; the cleaning frame 44 is sleeved on the anode plate 7; the pulling assembly is installed at the bottom end of the purification box 1.

[0074] The pulling component includes a cylinder 45, a torsion spring 46, and a second turntable 47;

[0075] The cylinder 45 is installed at the bottom end of the purification box body 1, and the torsion spring 46 is installed in its inner cavity. The middle part of the torsion spring 46 is connected to the second turntable 47. The second turntable 47 is connected to the cleaning frame 44 through a pull rope 43. When the first turntable 42 rotates to move the cleaning frame 44 upward along the anode plate 7, when the rack 39 is separated from the main gear 40, the elasticity of the torsion spring 46 drives the second turntable 47 to rotate to pull the cleaning frame 44 downward.

[0076] In summary, in the present invention, industrial oil mist is input into the purification box body 1 through the inlet pipe 2. After pre-filtering through the pre-filter plate 5, the oil mist impurities are charged by the ionizer 6, and then static electricity is generated through the anode plate 7 to adsorb the oil mist impurities.

[0077] Start the first infusion device 9 to transport the cleaning liquid to the inner cavity of the water tank 8, and heat the cleaning liquid in the inner cavity of the water tank 8 through the heater 12. When there are more oil mist impurities on the surface of the anode plate 7, the overall power is cut off, and after standing for a period of time.

[0078] Start the second infusion device 13 to transport the heated cleaning liquid in the inner cavity of the water tank 8 to the inner cavity of the purification box body 1, and start the driving device 10 to drive the piston plate 11 to descend in the inner cavity of the water tank 8, thereby driving the first piston shaft 15 to descend in the inner cavity of the first piston cylinder 14, and then transporting the air in the inner cavity of the first piston cylinder 14 to the inner cavity of the second piston cylinder 18 through the air outlet pipe 17, thereby driving the second piston shaft 20 to move in the direction of the first triangular part 21, so as to drive the first triangular part 21 to push the fourth triangular part 28 in the direction of the third triangular part 26. When the first triangular part 21 is separated from the second triangular part 25, the elasticity of the first elastic member 23 drives the second triangular part 25 and the third triangular part 26 to descend.

[0079] When the height of the cleaning liquid in the inner cavity of the purification box body 1 is not high, the fourth triangular part 28 drives the third plate 27 to block the gap of the first plate 22, thereby preventing cleaning liquid leakage. When the third plate 27 moves to the farthest distance, the fourth triangular part 28 pushes the third triangular part 26 upward and engages with the third triangular part 26.

[0080] The sliding triangular part 38 pushes the fifth triangular part 36 upward and engages with the fifth triangular part 36. Subsequently, the air in the inner cavity of the second piston cylinder 18 is slowly discharged through the throttle valve 19, so that the first triangular part 21 slowly returns to its original position. When the first triangular part 21 moves to the second triangular part 25, it pushes the second triangular part 25 upward again, thereby causing the third triangular part 26 to rise, causing the fourth triangular part 28 to be separated from the third triangular part 26, and then driving the third plate 27 to return to its original position through the elasticity of the first spring 31.

[0081] The third plate 27 drives the sliding triangular part 38 to move. The sliding triangular part 38 drives the fifth triangular part 36 to move towards the sixth triangular part 37. At this time, due to the frictional force between the sliding block 49 and the anti-slip part 32, the sliding block 49 moves slowly, thereby causing the third plate 27 at the bottom of the sliding triangular part 38 to move slowly. Since the gap of the first plate 22 is short, even after the third plate 27 moves a large distance, the cleaning liquid will not be discharged.

[0082] At the same time, the rack 39 moves along with the third plate 27, driving the main gear 40 meshed with it to rotate. Subsequently, through the acceleration of the speed change gearbox 41, the first turntable 42 is driven to rotate at an accelerated speed. Then, the cleaning rack 44 is pulled upward along the anode plate 7 through the pull rope 43. The pull rope 43 drives the second turntable 47 to rotate, thereby driving the coil spring 46 to contract and accumulate elastic potential energy.

[0083] When the fifth triangular part 36 is disengaged from the sixth triangular part 37, the sixth triangular part 37 pushes the fifth triangular part 36 upward, so that the sliding triangular part 38 is separated from the fifth triangular part 36. At the same time, the rack 39 is separated from the main gear 40. Through the elasticity of the coil spring 46, the second turntable 47 is driven to rotate, and then the cleaning rack 44 is pulled downward through the pull rope 43 to scrape the soaked oil mist impurities downward.

[0084] At the same time, the infusion device three 48 is started to discharge the cleaning liquid. Subsequently, the third plate 27 is completely reset to complete the cleaning.

[0085] The above has described the embodiments of the present invention in detail with reference to the drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. An electrostatic industrial oil mist purification device for environmental protection, comprising a purification box body (1), an ionizer (6) and an anode plate (7); the ionizer (6) is installed inside the purification box body (1) for charging oil mist impurities, and the anode plate (7) is installed inside the purification box body (1) for adsorbing the charged oil mist impurities, and an infusion device three (48) is installed at the bottom end of the purification box body (1); characterized in that, It further includes: A scraping mechanism, which is installed inside the purification box body (1) and scrapes the oil mist impurities on the surface of the anode plate (7); An immersion mechanism, which is installed inside the purification box body (1); The immersion mechanism includes a liquid outlet component, a gas outlet component, a slow exhaust component, a locking component, a sealing component, a slow opening component, a first triangular part (21) and a third plate (27); the liquid outlet component is installed outside the purification box body (1) for storing and heating the cleaning liquid; the gas outlet component is installed on the liquid outlet component, and it squeezes air into the slow exhaust component communicated with it as the liquid outlet component discharges liquid; the driving end of the slow exhaust component is connected to the first triangular part (21); the sealing component is installed inside the purification box body (1); the sealing component is slidably connected to the third plate (27) pushed by the first triangular part (21); the slow opening component is installed on the sealing component; the liquid outlet component transports the hot cleaning liquid into the purification box body (1), the sealing component seals around the anode plate (7), the cleaning liquid soaks the anode plate (7), the slow opening component slowly opens the sealing component, and after soaking for a certain time, the cleaning liquid is discharged.

2. An electrostatic industrial oil mist purification device for environmental protection according to claim 1, characterized in that, The liquid outlet component includes a water tank (8), a first liquid infusion device (9), a driving device (10), a piston plate (11), a heater (12) and a second liquid infusion device (13); The water tank (8) is installed outside the purification box body (1), and the first liquid infusion device (9) is installed at the bottom end of the water tank (8); the driving device (10) is installed on the water tank (8), and its output end is installed on the piston plate (11) slidably connected to the inner cavity of the water tank (8); the heater (12) is installed at the bottom of the water tank (8) to heat the cleaning liquid; the input end of the second liquid infusion device (13) is communicated with the water tank (8), and its output end is communicated with the purification box body (1); the input end of the first liquid infusion device (9) is communicated with the water tank (8).

3. An electrostatic industrial oil mist purification device for environmental protection according to claim 2, characterized in that, The gas outlet component includes a first piston cylinder (14), a first piston shaft (15), an air inlet pipe (16) and an air outlet pipe (17); The first piston cylinder (14) is installed at the top end of the water tank (8), and the first piston shaft (15) penetrates through the water tank (8) and is connected to the piston plate (11); the air inlet pipe (16) is communicated with the bottom end of the first piston cylinder (14); the input end of the air outlet pipe (17) is communicated with the first piston cylinder (14), and its output end is communicated with the slow exhaust component.

4. An electrostatic industrial oil mist purification device for environmental protection according to claim 1, characterized in that, The sealing component includes a first plate (22), a trapezoidal groove (29), a first rod (30) and a first spring (31); The first plate (22) is installed inside the purification box body (1) to separate the anode plate (7) from the ionizer (6); a trapezoidal groove (29) is opened on the first plate (22), and the third plate (27) is slidably connected to the first plate (22) through the trapezoidal groove (29); the first rod (30) is installed inside the purification box body (1), and the third plate (27) is movably sleeved on the first rod (30); the fixed end of the first spring (31) is installed on the first rod (30), and the movable end of the first spring (31) is connected to the third plate (27); the movement of the third plate (27) compresses the first spring (31).

5. An electrostatic industrial oil mist purification device for environmental protection according to claim 4, characterized in that, The locking component includes a first elastic member (23), a second plate (24), a second triangular part (25), a third triangular part (26) and a fourth triangular part (28); One end of the first elastic member (23) is mounted on the top end of the first plate (22), and the other end thereof is mounted on the second plate (24); both ends of the second plate (24) are respectively connected to the second triangular part (25) and the third triangular part (26); the second triangular part (25) is lifted by the first triangular part (21); the fourth triangular part (28) is mounted on the third plate (27).

6. An electrostatic industrial oil mist purification device for environmental protection according to claim 4, characterized in that, The slow-opening assembly includes an anti-slip part (32), a second rod (33), a second spring (34), a second elastic member (35), a fifth triangular part (36), a sixth triangular part (37), a sliding triangular part (38) and a sliding block (49); The anti-slip part (32) is mounted on the top of the first plate (22); the second rod (33) is mounted inside the first plate (22), and the sliding block (49) is slidably connected to the second rod (33); both ends of the second spring (34) are respectively connected to the first plate (22) and the sliding block (49); both ends of the second elastic member (35) are respectively connected to the sliding block (49) and the fifth triangular part (36); the sliding triangular part (38) is mounted on the top end of the third plate (27), and the fifth triangular part (36) is located on the moving path of the sliding triangular part (38); the sixth triangular part (37) is mounted on the first plate (22); the width value of the fifth triangular part (36) is the same as the sum of the width values of the sixth triangular part (37) and the sliding triangular part (38).

7. An electrostatic industrial oil mist purification device for environmental protection according to claim 3, characterized in that, The slow-exhaust assembly includes a second piston cylinder (18), a throttle valve (19), a second piston shaft (20) and a third spring (50); The second piston cylinder (18) is connected to the output end of the air outlet pipe (17), and the throttle valve (19) is mounted on the second piston cylinder (18) to slowly exhaust the air in the inner cavity of the second piston cylinder (18); one end of the third spring (50) is mounted inside the second piston cylinder (18), and the other end thereof is connected to the large end of the second piston shaft (20), and the small end of the second piston shaft (20) is mounted with the first triangular part (21).

8. An electrostatic industrial oil mist purification device for environmental protection according to claim 1, characterized in that, The scraping mechanism includes a rack (39), a main gear (40), a speed-changing gearbox (41), a first turntable (42), a pull rope (43), a cleaning frame (44) and a pulling assembly; The rack (39) is connected to the third plate (27); the main gear (40) is mounted on the water tank (8) and meshes with the rack (39) after the rack (39) moves; the speed-changing gearbox (41) is mounted on the purification box body (1), and both ends thereof are respectively connected to the main gear (40) and the first turntable (42); the pull rope (43) is connected inside the first turntable (42), and the pull rope (43) is connected to the cleaning frame (44); the cleaning frame (44) is sleeved on the anode plate (7); the pulling assembly is mounted at the bottom end of the purification box body (1).

9. An electrostatic industrial oil mist purification device for environmental protection according to claim 8, characterized in that, The pulling assembly includes a cylinder (45), a torsion spring (46), a second turntable (47); The cylinder (45) is mounted at the bottom end of the purification box body (1), and the torsion spring (46) is mounted inside its inner cavity. The middle part of the torsion spring (46) is connected to the second turntable (47). The second turntable (47) is connected to the cleaning frame (44) through the pull rope (43). When the first turntable (42) rotates, the cleaning frame (44) is moved upward along the anode plate (7). When the rack (39) is separated from the main gear (40), the elasticity of the torsion spring (46) drives the second turntable (47) to rotate and pull the cleaning frame (44) downward.

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