Energy-saving and emission-reducing desulfurization and dust removal device

Abstract

The invention discloses an energy-saving and emission-reducing desulfurization and dust removal device, and relates to the technical field, the energy-saving and emission-reducing desulfurization and dust removal device comprises a desulfurization tank, the upper wall of the desulfurization tank is provided with a chemical inlet spray pipe in a penetrating manner, and the penetrating part is fixedly connected; the connecting pipe is fixed on the outer wall of the desulfurization tank; and the dust removal tank is fixed above the connecting pipe. By arranging a desulfurization tank, a dust removal tank, a chemical feeding spray pipe, a connecting pipe, a cloth bag, a gas inlet pipe, a battery, a spiral coil, a connecting plate and a metal rod, the connecting plate is connected with a cathode of the battery through an electric wire, and then the spiral coil is electrically connected with an anode of the battery, so that dust in to-be-treated gas entering from the gas inlet pipe carries positive electrons; and the connecting plate enables the metal rod to carry negative electrons, and dust gathers towards the outer wall of the metal rod, so that most dust is adsorbed to the outer wall of the metal rod, the filtering pressure of the cloth bag below is relieved, and the cloth bag does not need to be frequently replaced.

Description

Technical Field

[0001] This invention relates to the technical field, specifically to an energy-saving, emission-reducing, desulfurization, and dust removal device. Background Technology

[0002] Industrial waste gas emissions are one of the main sources of air pollution. Sulfur-containing flue gas and particulate matter are core pollutants causing smog, acid rain, and reduced visibility, seriously endangering the ecological environment and human health. Desulfurization and dust removal devices, as core equipment for industrial waste gas purification, are widely used in various high-pollution industries such as thermal power generation, steel smelting, chemical production, and building materials processing. Their core function is to remove pollutants such as sulfur dioxide and particulate matter from industrial waste gas, achieving compliant emissions. Simultaneously, through energy-saving optimization design, they reduce equipment operating energy consumption, aligning with the "dual carbon" goals and the concept of green and low-carbon development.

[0003] Existing desulfurization and dust removal devices use bag filters to filter dust. However, during long-term use, the bags become clogged with dust accumulation, reducing the filtration efficiency. This necessitates frequent bag replacements or increased gas flow, which increases energy consumption and the frequency of material replacement. In view of this, we propose an energy-saving and emission-reducing desulfurization and dust removal device. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an energy-saving, emission-reducing, desulfurization, and dust removal device, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: an energy-saving and emission-reducing desulfurization and dust removal device, comprising: a desulfurization tank, wherein a chemical inlet spray pipe is passed through the upper wall of the desulfurization tank and the passage is fixedly connected;

[0006] A connecting pipe, which is fixed to the outer wall of the desulfurization tank;

[0007] A dust collector, which is fixed above the connecting pipe;

[0008] A filter bag, which is fixed to the inner wall of the dust collection tank;

[0009] An air inlet pipe is fixed to the outer wall of the dust collector.

[0010] According to the above technical solution, a battery is fixed above the desulfurization tank, a connecting plate is passed through the outer wall of the dust removal tank and fixedly connected at the passage, the connecting plate is electrically connected to the anode of the battery, a spiral coil is fixed to the inner wall of the dust removal tank, the spiral coil is electrically connected to the cathode of the battery, a metal rod is passed through the connecting plate, and a heat sink is fixed above the metal rod; the connecting plate and the cathode of the battery are connected by wires, and the spiral coil is electrically connected to the anode of the battery, so that the dust in the gas to be treated entering from the inlet pipe carries positive electrons, and the connecting plate causes the metal rod to carry negative electrons, and the dust gathers on the outer wall of the metal rod, so that most of the dust is adsorbed on the outer wall of the metal rod, relieving the filtration pressure of the filter bag below.

[0011] According to the above technical solution, the heat dissipation cylinder penetrates the upper wall of the dust collector and is fixedly connected at the penetration point. A fan is fixed to the inner wall of the heat dissipation cylinder, and a transmission rod is fixed to the center of the fan. The bottom of the transmission rod is rotatably connected to the inner wall of the metal rod. A spiral blade is fixed to the outer wall of the transmission rod, and the spiral blade is used to accelerate the heat dissipation of the metal rod.

[0012] According to the above technical solution, the dust removal tank is equipped with a collection mechanism inside, which is used to collect the dust adsorbed by the metal rod; the desulfurization tank is equipped with a turbulence mechanism inside, which is used to improve the desulfurization effect.

[0013] According to the above technical solution, the collection mechanism includes a low-speed motor, which is fixed above the dust collection tank.

[0014] A rotating shaft, which is fixed to the output end of a low-speed motor;

[0015] A small disc, which is fixed to the end of the rotating shaft;

[0016] The small connecting rod is hinged to the side of the small disk away from the low-speed motor.

[0017] According to the above technical solution, a cleaning rod is slidably connected through the upper wall of the dust collection tank. The cleaning rod is used to clean the dust adsorbed on the outer wall of the metal rod. The cleaning rod is hinged to a small connecting rod. An L-shaped rod is fixed to the lower end of the cleaning rod. A dust receiving plate is fixed to the inner wall of the dust collection tank. A convex ball is fixed to the side wall of the dust receiving plate. A hollow cylinder is fixed to the side wall of the L-shaped rod. A striking rod is slidably connected to the inner wall of the hollow cylinder. The striking rod is used to accelerate the falling of dust. After the low-speed motor is started, the low-speed motor drives the rotating shaft and the small disc to rotate. The small disc, in conjunction with the small connecting rod, drives the cleaning rod to move up and down reciprocally. The lower end of the cleaning rod is sleeved on the outer wall of the metal rod. The up and down movement of the cleaning rod cleans the dust adsorbed on the outer wall of the metal rod.

[0018] According to the above technical solution, a small spring is fixed to the inner wall of the hollow cylinder, and the end of the small spring away from the L-shaped rod is fixedly connected to the striking rod. An ash discharge pipe is fixed to the outer wall of the dust collector, and a cover plate is hinged to the outer wall of the ash discharge pipe. A small torsion spring is fixed to the side wall of the hinge of the cover plate, and the small torsion spring is connected to the outer wall of the ash discharge pipe.

[0019] According to the above technical solution, the turbulence-disrupting mechanism includes: a support plate, which is fixed above the desulfurization tank;

[0020] A rotating rod, which passes through a support plate and is rotatably connected at the point of penetration;

[0021] A small gear, which is fixed to the outer wall of the rotating rod;

[0022] A large gear is fixed to the outer wall of the rotating shaft and meshes with a small gear;

[0023] A large disc, which is fixed to the end of the rotating rod.

[0024] According to the above technical solution, a large connecting rod is hinged to the side wall of the large disc, a vertical plate is hinged to the lower end of the large connecting rod, a perforated plate is fixed below the vertical plate, a hinge sleeve is fixed to the inner wall of the desulfurization tank, a swing plate is hinged to the central axis of the hinge sleeve, a large torsion spring is fixed to the side wall of the swing plate, the large torsion spring is fixedly connected to the hinge sleeve, a lever is fixed to the side wall of the vertical plate, and the swing plate is used to extend the gas residence time.

[0025] This invention provides an energy-saving, emission-reducing, desulfurization, and dust removal device. It has the following beneficial effects:

[0026] 1. This invention comprises a desulfurization tank, a dust removal tank, a chemical inlet spray pipe, a connecting pipe, a filter bag, an air inlet pipe, a battery, a spiral coil, a connecting plate, and a metal rod. The connecting plate and the cathode of the battery are connected by wires, and the spiral coil is electrically connected to the anode of the battery. This allows dust in the gas to be treated entering through the air inlet pipe to acquire positive electrons, and the connecting plate causes the metal rod to acquire negative electrons. The dust then accumulates on the outer wall of the metal rod, relieving the filtration pressure on the filter bag below and reducing the need for frequent filter bag replacement. Furthermore, the invention includes a heat dissipation cylinder, spiral blades, a fan, and a transmission rod. When the fan is started, it blows air into the heat dissipation cylinder and the interior of the metal rod. The rotation of the fan blades drives the transmission rod and spiral blades to rotate, rapidly removing heat from the interior of the metal rod, thus cooling the metal rod and improving its dust adsorption capacity.

[0027] 2. This invention, by setting up a low-speed motor, a rotating shaft, a small disc, a small connecting rod, and a cleaning rod, allows the low-speed motor to rotate, driving the rotating shaft and the small disc to rotate. The small disc, in conjunction with the small connecting rod, drives the cleaning rod to move up and down reciprocally. The lower end of the cleaning rod is fitted onto the outer wall of the metal rod. The up-and-down movement of the cleaning rod removes the dust adsorbed on the outer wall of the metal rod, improving the metal rod's dust adsorption capacity. Furthermore, by setting up an L-shaped rod, a dust receiving plate, a dust outlet pipe, a small torsion spring, a cover plate, a convex ball, a small spring, a hollow cylinder, and a striking rod, the up-and-down movement of the cleaning rod along with the L-shaped rod... During the process, the hollow cylinder and the striking rod move up and down. When the striking rod is squeezed by the convex ball, it moves closer to the L-shaped rod, and the lower small spring is compressed. When the striking rod leaves the convex ball, it strikes the side wall of the ash receiving plate under the reset action of the small spring. The resulting vibration causes the dust that falls onto the ash receiving plate to move along the arc towards the ash outlet pipe. When it is necessary to clean the accumulated dust, the cover plate is lifted up to clean the dust. After cleaning, the cover plate is reset and closed under the action of the small torsion spring, which facilitates the cleaning of dust.

[0028] 3. This invention, through the arrangement of a support plate, rotating rod, small gear, large disc, large connecting rod, vertical plate, perforated plate, and large gear, allows the rotating shaft to rotate after a low-speed motor drives it. The rotating shaft then drives the large gear, which in turn drives the small gear, which in turn drives the rotating rod, further driving the large disc to rotate. The cooperation of the large disc and the large connecting rod causes the vertical plate to move up and down reciprocally. The vertical plate, in turn, drives the perforated plate to move up and down reciprocally, allowing the liquid sprayed from the inlet nozzle to drip onto the perforated plate, thus improving the desulfurization effect by better mixing the liquid with the gas. Furthermore, by incorporating a hinged sleeve, swing plate, large torsion spring, and lever, the vertical plate drives the lever to move up and down, which in turn moves the swing plate. Under the action of the large torsion spring, the swing plate swings up and down, obstructing the gas in the desulfurization tank and extending the gas's residence time within the tank, thereby improving the desulfurization effect. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 This is a cross-sectional view of the internal structure of the present invention;

[0031] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0032] Figure 4 This is a partial cross-sectional structural diagram of the present invention;

[0033] Figure 5 for Figure 4 An enlarged schematic diagram of structure A in the middle.

[0034] In the diagram: 1. Desulfurization tank; 2. Dust collector; 3. Chemical inlet nozzle; 4. Connecting pipe; 5. Filter bag; 6. Air inlet pipe; 7. Battery; 8. Helical coil; 9. Connecting plate; 10. Metal rod; 11. Heat sink; 12. Helical blade; 13. Fan; 14. Transmission rod; 1501. Low-speed motor; 1502. Rotating shaft; 1503. Small disc; 1504. Small connecting rod; 1505. Cleaning rod; 1506. L-shaped rod; 1507. Dust collection plate; 1508. Ash discharge pipe; 1509, small torsion spring; 1510, cover plate; 1511, convex ball; 1512, small spring; 1513, hollow cylinder; 1514, striking rod; 1601, support plate; 1602, rotating rod; 1603, small gear; 1604, large disc; 1605, large connecting rod; 1606, vertical plate; 1607, perforated plate; 1608, large gear; 1609, hinge sleeve; 1610, swing plate; 1611, large torsion spring; 1612, lever. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Please see Figures 1-5 One embodiment of the present invention is: an energy-saving and emission-reducing desulfurization and dust removal device, comprising: a desulfurization tank 1, wherein a chemical inlet spray pipe 3 is passed through the upper wall of the desulfurization tank 1 and fixedly connected at the passage; a connecting pipe 4, wherein the connecting pipe 4 is fixed to the outer wall of the desulfurization tank 1; a dust removal tank 2, wherein the dust removal tank 2 is fixed above the connecting pipe 4; a filter bag 5, wherein the filter bag 5 is fixed to the inner wall of the dust removal tank 2; and an air inlet pipe 6, wherein the air inlet pipe 6 is fixed to the outer wall of the dust removal tank 2.

[0037] Among them, a battery 7 is fixed above the desulfurization tank 1, a connecting plate 9 is passed through the outer wall of the dust removal tank 2 and fixedly connected at the passage, the connecting plate 9 is electrically connected to the anode of the battery 7, a spiral coil 8 is fixed on the inner wall of the dust removal tank 2, the spiral coil 8 is electrically connected to the cathode of the battery 7, a metal rod 10 is passed through the connecting plate 9, and a heat sink 11 is fixed above the metal rod 10.

[0038] The heat dissipation cylinder 11 penetrates the upper wall of the dust collector 2 and is fixedly connected at the penetration point. A fan 13 is fixed to the inner wall of the heat dissipation cylinder 11. A transmission rod 14 is fixed to the center of the fan 13. The bottom of the transmission rod 14 is rotatably connected to the inner wall of the metal rod 10. A spiral blade 12 is fixed to the outer wall of the transmission rod 14. The spiral blade 12 is used to accelerate the heat dissipation of the metal rod 10.

[0039] By setting up a desulfurization tank 1, a dust removal tank 2, a chemical inlet spray pipe 3, a connecting pipe 4, a filter bag 5, an air inlet pipe 6, a battery 7, a spiral coil 8, a connecting plate 9, and a metal rod 10, the connecting plate 9 and the cathode of the battery 7 are connected by wires, and the spiral coil 8 is electrically connected to the anode of the battery 7. This allows the dust in the gas to be treated entering from the air inlet pipe 6 to carry positive electrons, and the connecting plate 9 causes the metal rod 10 to carry negative electrons. The dust then gathers on the outer wall of the metal rod 10. Traditional dust removal devices often use filter bags 5 to filter dust, but this can easily cause the filter bags 5 to become clogged and reduce the dust removal effect. However, most of the dust is adsorbed on the outer wall of the metal rod 10, which will relieve the filtration pressure of the filter bags 5 below, so that the filter bags 5 do not need to be replaced frequently.

[0040] By setting up a heat sink 11, spiral blades 12, a fan 13, and a transmission rod 14, the high-temperature gas to be filtered enters the dust collection tank 2, causing the temperature of the metal rod 10 to rise continuously. As the temperature of the metal rod 10 rises, its dust adsorption effect deteriorates. After the fan 13 is started, it blows air into the heat sink 11 and the interior of the metal rod 10. The fan blades of the fan 13 rotate, driving the transmission rod 14 and the spiral blades 12 to rotate, achieving the effect of quickly carrying away the heat inside the metal rod 10, thereby cooling the metal rod 10 and improving its dust adsorption capacity.

[0041] In this embodiment, the connecting plate 9 and the cathode of the battery 7 are connected by wires, and the spiral coil 8 is electrically connected to the anode of the battery 7. This causes the dust in the gas to be treated entering from the air inlet pipe 6 to carry positive electrons, and the connecting plate 9 causes the metal rod 10 to carry negative electrons. The dust then gathers on the outer wall of the metal rod 10, so that most of the dust is adsorbed onto the outer wall of the metal rod 10. After the fan 13 is started, the fan 13 blows air into the heat sink 11 and the interior of the metal rod 10. After the fan blades of the fan 13 rotate, they drive the transmission rod 14 and the spiral blades 12 to rotate, achieving the effect of quickly carrying away the heat inside the metal rod 10, thereby cooling the metal rod 10.

[0042] Please see Figures 1-5 Based on the above embodiments, in another embodiment of the present invention, the dust removal tank 2 is provided with a collection mechanism inside, which is used to collect the dust adsorbed by the metal rod 10; the desulfurization tank 1 is provided with a turbulence mechanism inside, which is used to improve the desulfurization effect.

[0043] The collection mechanism includes: a low-speed motor 1501, which is fixed above the dust collection tank 2;

[0044] A rotating shaft 1502 is fixed to the output end of a low-speed motor 1501; a small disc 1503 is fixed to the end of the rotating shaft 1502; and a small connecting rod 1504 is hinged to the side of the small disc 1503 away from the low-speed motor 1501.

[0045] A cleaning rod 1505 is slidably connected through the upper wall of the dust collection tank 2. The cleaning rod 1505 is used to clean the dust adsorbed on the outer wall of the metal rod 10. The cleaning rod 1505 is hinged to the small connecting rod 1504. An L-shaped rod 1506 is fixed to the lower end of the cleaning rod 1505. A dust receiving plate 1507 is fixed to the inner wall of the dust collection tank 2. A convex ball 1511 is fixed to the side wall of the dust receiving plate 1507. A hollow cylinder 1513 is fixed to the side wall of the L-shaped rod 1506. A striking rod 1514 is slidably connected to the inner wall of the hollow cylinder 1513. The striking rod 1514 is used to make the dust be cleaned better.

[0046] A small spring 1512 is fixed to the inner wall of the hollow cylinder 1513. The end of the small spring 1512 away from the L-shaped rod 1506 is fixedly connected to the striking rod 1514. A dust discharge pipe 1508 is fixed to the outer wall of the dust collection tank 2. A cover plate 1510 is hinged to the outer wall of the dust discharge pipe 1508. A small torsion spring 1509 is fixed to the side wall of the hinge of the cover plate 1510. The small torsion spring 1509 is fixedly connected to the outer wall of the dust discharge pipe 1508.

[0047] The turbulence-disrupting mechanism includes: a support plate 1601, which is fixed above the desulfurization tank 1; and a rotating rod 1602, which passes through the support plate 1601 and is rotatably connected at the point of penetration.

[0048] Pinion 1603 is fixed to the outer wall of rotating rod 1602;

[0049] Large gear 1608 is fixed to the outer wall of rotating shaft 1502 and meshes with small gear 1603; large disc 1604 is fixed to the end of rotating rod 1602.

[0050] A large connecting rod 1605 is hinged to the side wall of the large disc 1604. A vertical plate 1606 is hinged to the lower end of the large connecting rod 1605. A perforated plate 1607 is fixed below the vertical plate 1606. A hinge sleeve 1609 is fixed to the inner wall of the desulfurization tank 1. A swing plate 1610 is hinged to the central axis of the hinge sleeve 1609. A large torsion spring 1611 is fixed to the side wall of the swing plate 1610. The large torsion spring 1611 is fixedly connected to the hinge sleeve 1609. A lever 1612 is fixed to the side wall of the vertical plate 1606. The swing plate 1610 is used to extend the gas residence time.

[0051] By setting up a low-speed motor 1501, a rotating shaft 1502, a small disc 1503, a small connecting rod 1504, and a cleaning rod 1505, after starting the low-speed motor 1501, the low-speed motor 1501 drives the rotating shaft 1502 and the small disc 1503 to rotate. The small disc 1503, in conjunction with the small connecting rod 1504, drives the cleaning rod 1505 to move up and down reciprocally. The lower end of the cleaning rod 1505 is sleeved on the outer wall of the metal rod 10. The up and down movement of the cleaning rod 1505 cleans the dust adsorbed on the outer wall of the metal rod 10, thereby improving the dust adsorption capacity of the metal rod 10.

[0052] By incorporating an L-shaped rod 1506, a ash receiving plate 1507, an ash discharge pipe 1508, a small torsion spring 1509, a cover plate 1510, a convex ball 1511, a small spring 1512, a hollow cylinder 1513, and a striking rod 1514, the cleaning rod 1505 moves the L-shaped rod 1506 up and down, causing the hollow cylinder 1513 and the striking rod 1514 to also move up and down. When the striking rod 1514 is compressed by the convex ball 1511, it moves closer to the L-shaped rod 1506, and the small spring 1512 is compressed. After the striking rod 1514 leaves the convex ball 1511, the striking rod 1514 strikes the side wall of the dust receiving plate 1507 under the reset action of the small spring 1512. The upper side of the dust receiving plate 1507 is an arc surface. The vibration caused the dust that fell on the dust receiving plate 1507 to move along the arc surface towards the dust outlet pipe 1508. When it is necessary to clean the accumulated dust, the cover plate 1510 is lifted up to clean the dust. After cleaning, the cover plate 1510 is reset and closed under the action of the small torsion spring 1509, which facilitates the cleaning of dust.

[0053] By setting up a support plate 1601, a rotating rod 1602, a small gear 1603, a large disc 1604, a connecting rod 1605, a vertical plate 1606, a perforated plate 1607, and a large gear 1608, after the low-speed motor 1501 drives the rotating shaft 1502 to rotate, the rotating shaft 1502 drives the large gear 1608 to rotate, the large gear 1608 drives the small gear 1603 to rotate, the small gear 1603 drives the rotating rod 1602 to rotate, which in turn drives the large disc 1604 to rotate. With the cooperation of the large disc 1604 and the connecting rod 1605, the vertical plate 1606 moves up and down reciprocally. The vertical plate 1606 drives the perforated plate 1607 to move up and down reciprocally, so that the liquid sprayed from the inlet nozzle 3 drips onto the perforated plate 1607, preventing the liquid from flowing away quickly from the drain pipe below. This allows the liquid to better mix with the gas for desulfurization, improving the purification rate of the liquid, reducing waste, and improving the desulfurization effect.

[0054] By setting up a hinge sleeve 1609, a swing plate 1610, a large torsion spring 1611, and a lever 1612, the vertical plate 1606 drives the lever 1612 to move up and down. The lever 1612 moves the swing plate 1610, and under the action of the large torsion spring 1611, the swing plate 1610 swings up and down, blocking the gas in the desulfurization tank 1, prolonging the residence time of the gas in the desulfurization tank 1, allowing the gas to fully react with the chemical solution, and improving the desulfurization effect.

[0055] In this embodiment, during operation: After starting the low-speed motor 1501, the low-speed motor 1501 drives the rotating shaft 1502 and the small disc 1503 to rotate. The small disc 1503, in conjunction with the small connecting rod 1504, drives the cleaning rod 1505 to move up and down reciprocally. The lower end of the cleaning rod 1505 is sleeved on the outer wall of the metal rod 10. The up and down movement of the cleaning rod 1505 cleans the dust adsorbed on the outer wall of the metal rod 10. As the cleaning rod 1505 drives the L-shaped rod 1506 to move up and down, the hollow cylinder 1513 and the striking rod 1514 also move up and down. When the striking rod 1514 moves and is touched by the convex ball 151... After being squeezed by 1, the striking rod 1514 moves towards the L-shaped rod 1506, and the small spring 1512 is compressed. When the striking rod 1514 leaves the convex ball 1511, the striking rod 1514 strikes the side wall of the ash receiving plate 1507 under the reset action of the small spring 1512. The resulting vibration causes the dust that has fallen on the ash receiving plate 1507 to move along the arc towards the ash outlet pipe 1508. When it is necessary to clean the accumulated dust, the cover plate 1510 is lifted up to clean the dust. After cleaning, the cover plate 1510 is reset and closed under the action of the small torsion spring 1509.

[0056] After the low-speed motor 1501 drives the rotating shaft 1502 to rotate, the rotating shaft 1502 drives the large gear 1608 to rotate, the large gear 1608 drives the small gear 1603 to rotate, the small gear 1603 drives the rotating rod 1602 to rotate, which in turn drives the large disc 1604 to rotate. With the cooperation of the large disc 1604 and the large connecting rod 1605, the vertical plate 1606 moves up and down reciprocally. The vertical plate 1606 drives the perforated plate 1607 to move up and down reciprocally, so that the liquid sprayed from the inlet nozzle 3 drips onto the perforated plate 1607, allowing the liquid to better mix with the gas for desulfurization. The vertical plate 1606 drives the lever 1612 to move up and down. The lever 1612 moves the swing plate 1610, which swings up and down under the action of the large torsion spring 1611, blocking the gas in the desulfurization tank 1 and prolonging the residence time of the gas in the desulfurization tank 1.

[0057] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving, emission-reducing, desulfurization, and dust removal device, characterized in that, include: A desulfurization tank (1) has a drug inlet spray pipe (3) penetrating its upper wall and is fixedly connected at the penetration point; Connecting pipe (4), the connecting pipe (4) is fixed to the outer wall of the desulfurization tank (1); Dust collector (2), which is fixed above the connecting pipe (4); The cloth bag (5) is fixed to the inner wall of the dust collector (2); An air inlet pipe (6) is fixed to the outer wall of the dust removal tank (2); a battery (7) is fixed above the desulfurization tank (1); a connecting plate (9) passes through the outer wall of the dust removal tank (2) and is fixedly connected at the penetration point; the connecting plate (9) is electrically connected to the anode of the battery (7); a spiral coil (8) is fixed to the inner wall of the dust removal tank (2); the spiral coil (8) is electrically connected to the cathode of the battery (7); a metal rod (10) passes through the connecting plate (9); and a heat sink (11) is fixed above the metal rod (10).

2. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 1, characterized in that, The heat sink (11) penetrates the upper wall of the dust collector (2) and is fixedly connected at the penetration point. A fan (13) is fixed to the inner wall of the heat sink (11), and a transmission rod (14) is fixed to the center of the fan (13). The bottom of the transmission rod (14) is rotatably connected to the inner wall of the metal rod (10).

3. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 2, characterized in that, The outer wall of the transmission rod (14) is fixed with a spiral blade (12), which is used to accelerate the heat dissipation of the metal rod (10).

4. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 3, characterized in that, The dust removal tank (2) is equipped with a collection mechanism inside, which is used to collect the dust adsorbed by the metal rod (10); the desulfurization tank (1) is equipped with a turbulence mechanism inside, which is used to improve the desulfurization effect.

5. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 4, characterized in that, The collection mechanism includes a low-speed motor (1501), which is fixed above the dust collection tank (2). A rotating shaft (1502) is fixed to the output end of a low-speed motor (1501); Small disc (1503), the small disc (1503) is fixed to the end of the rotating shaft (1502); Small connecting rod (1504), which is hinged to the side of the small disk (1503) away from the low-speed motor (1501).

6. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 5, characterized in that, The upper wall of the dust collection tank (2) is slidably connected with a cleaning rod (1505). The cleaning rod (1505) is used to clean the dust adsorbed on the outer wall of the metal rod (10). The cleaning rod (1505) is hinged to a small connecting rod (1504). An L-shaped rod (1506) is fixed to the lower end of the cleaning rod (1505). A dust receiving plate (1507) is fixed to the inner wall of the dust collection tank (2). A convex ball (1511) is fixed to the side wall of the dust receiving plate (1507). A hollow cylinder (1513) is fixed to the side wall of the L-shaped rod (1506). A striking rod (1514) is slidably connected to the inner wall of the hollow cylinder (1513). The striking rod (1514) is used to accelerate the falling of dust.

7. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 6, characterized in that, A small spring (1512) is fixed to the inner wall of the hollow cylinder (1513). The end of the small spring (1512) away from the L-shaped rod (1506) is fixedly connected to the striking rod (1514). A dust discharge pipe (1508) is fixed to the outer wall of the dust collector (2). A cover plate (1510) is hinged to the outer wall of the dust discharge pipe (1508). A small torsion spring (1509) is fixed to the side wall of the hinge of the cover plate (1510). The small torsion spring (1509) is fixedly connected to the outer wall of the dust discharge pipe (1508).

8. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 7, characterized in that, The turbulence-inducing mechanism includes a support plate (1601), which is fixed above the desulfurization tank (1); A rotating rod (1602) passes through a support plate (1601) and is rotatably connected at the point of penetration; A pinion (1603) is fixed to the outer wall of the rotating rod (1602); A large gear (1608) is fixed to the outer wall of the rotating shaft (1502), and the large gear (1608) meshes with a small gear (1603); A large disc (1604) is fixed to the end of a rotating rod (1602).

9. The energy-saving, emission-reducing, desulfurization, and dust removal device according to claim 8, characterized in that, A large connecting rod (1605) is hinged to the side wall of the large disc (1604). A vertical plate (1606) is hinged to the lower end of the large connecting rod (1605). A perforated plate (1607) is fixed below the vertical plate (1606). A hinge sleeve (1609) is fixed to the inner wall of the desulfurization tank (1). A swing plate (1610) is hinged to the central axis of the hinge sleeve (1609). A large torsion spring (1611) is fixed to the side wall of the swing plate (1610). The large torsion spring (1611) is fixedly connected to the hinge sleeve (1609). A lever (1612) is fixed to the side wall of the vertical plate (1606). The swing plate (1610) is used to extend the gas residence time.

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