Tail gas treatment system and process based on quartz stone chlorination purification

Abstract

The invention relates to the technical field of tail gas treatment, and discloses a tail gas treatment system and process based on quartz stone chlorination purification, the tail gas treatment system comprises a dust removal box, a dust removal cloth bag, a driving rotating ring, an adjusting gear ring and a shifting mechanism, the driving rotating ring and the adjusting gear ring are rotatably mounted at the bottom of an isolation plate through hoisting wheels distributed in an annular array; according to the technical scheme, the wind power driving mechanism transmits rotating power to the second bevel gear assembly through the first bevel gear assembly, and the second bevel gear assembly drives the driving rotating ring in meshed connection to rotate through the driving gear; the driving rotating ring drives stirring assemblies in the first stirring mechanism, the second stirring mechanism, the third stirring mechanism and the fourth stirring mechanism to rotate through linkage of an outer tooth ring, an inner tooth groove and a transmission bevel gear assembly, the dredging assembly is stirred, the dredging assembly vibrates the dust collection bag to remove solid particles attached to the dust collection bag, the dust collection bag is continuously dredged, and the dust collection effect is improved. The smoothness and the filtering efficiency of the dust collecting bag are ensured.

Description

Technical Field

[0001] This invention relates to the field of exhaust gas treatment technology, and in particular to an exhaust gas treatment system and process based on quartz chlorination purification. Background Technology

[0002] Quartz purification by chlorination involves reacting chlorine gas (or chlorides) with impurities in quartz (such as metal oxides like iron, aluminum, calcium, and magnesium) at high temperatures to produce volatile chlorides, thereby purifying the quartz sand. This process generates exhaust gas containing chlorine (Cl2), hydrogen chloride (HCl), volatile metal chlorides (such as FeCl3 and AlCl3), and a small amount of dust. Direct emission of this gas would cause serious pollution and requires purification through a specialized exhaust gas treatment system.

[0003] The rotary counter-flushing industrial waste gas desulfurization system and its process, with announcement number CN118491286B, has solved the technical drawbacks of waste gas and reaction liquid continuously moving downwards due to gravity after mixing and washing, resulting in short gas-liquid reaction time and insufficient mixing. Simultaneously, the liquid aggregates on the pipe wall surface during downward movement, leaving residues that affect desulfurization efficiency and the normal operation of the device. However, similar structures still have many defects in practical use. For example, in existing exhaust gas treatment systems, the stickiness of dust in the exhaust gas causes filter bags to gradually become clogged with solid particles, reducing filtration efficiency and affecting the normal operation of the equipment.

[0004] Therefore, the aforementioned technical problems need to be solved. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies, this invention proposes a tail gas treatment system and process based on quartz chlorination purification, in order to solve the problem that the stickiness of dust in the tail gas causes the filter bag to be gradually blocked by solid particles, reducing filtration efficiency and affecting the normal operation of the equipment.

[0006] To solve the above-mentioned technical problems, the basic technical solution proposed by this invention is as follows: A tail gas treatment system based on quartz chlorination purification includes a dust collector, a dust collector bag, a drive rotating ring, an adjusting gear ring, and a toggle mechanism. A dust collection hopper is fixedly installed at the bottom of the dust collector, and an air inlet box is fixedly installed at the top of the dust collector. An isolation plate is fixedly installed inside the dust collector. A wind-driven mechanism is installed inside the air inlet box via a bearing bracket. A first bevel gear assembly is installed on one side of the outside of the dust collector via a mounting cover, and the top of the first bevel gear assembly is meshed with the wind-driven mechanism. A second bevel gear assembly is meshed at the bottom of the first bevel gear assembly. One end of the second bevel gear assembly extends into the interior of the dust collection hopper and meshes with a drive gear. The drive gear is rotatably installed on the top side of the isolation plate and meshes with the drive rotating ring. Both the drive rotating ring and the adjusting gear ring are rotatably mounted on the bottom of the isolation plate via a ring-shaped array of lifting wheels; the dust collector bags are arranged in a rectangular array on the top of the isolation plate, and an actuating mechanism is rotatably mounted inside the dust collector bags; the actuating mechanism located at the center of the drive rotating ring is marked as the first actuating mechanism; an adjusting transmission mechanism is rotatably mounted at the bottom of the first actuating mechanism, the adjusting transmission mechanism consisting of a transmission bevel gear and a protective cover, the protective cover being rotatably mounted at the bottom of the first actuating mechanism; and one end of the transmission bevel gear extends into the interior of the protective cover and is connected to the bottom of the first actuating mechanism via transmission. The actuating mechanism connected to the other end of the transmission bevel gear is marked as the second actuating mechanism. A linkage bevel gear is rotatably mounted on the bottom of the protective cover. A cleaning scraper is fixedly mounted on the bottom of the linkage bevel gear. The linkage bevel gear is meshed with a transmission bevel gear assembly. The actuating mechanism connected to one end of the transmission bevel gear assembly is marked as the third actuating mechanism. The remaining actuating mechanisms are marked as the fourth actuating mechanism. The bottom end of the fourth actuating mechanism, located before and after the first actuating mechanism, is meshed with the inner side of the drive rotating ring. The bottom end of the fourth actuating mechanism, located before and after the second and third actuating mechanisms, is meshed with the adjusting gear ring.

[0007] Preferably, the actuating mechanism consists of a transmission tube, a transmission rod, an actuating assembly, and a rotating gear. The transmission rod is rotatably installed inside the transmission tube, the actuating assembly is fixedly installed at the top of the transmission tube, and the rotating gear is fixedly installed at the bottom of the transmission tube. The fifth bevel gear is fixedly installed at the bottom of the transmission rod in the first actuation mechanism. The fifth bevel gear is meshed with one end of the transmission bevel gear assembly. The third bevel gear is fixedly installed at the bottom of the rotating gear in the first actuation mechanism. The third bevel gear is meshed with one end of the transmission bevel gear assembly. An adjusting gear is fixedly installed at the bottom end of the transmission rod in the second actuation mechanism. The adjusting gear is meshed with the drive rotating ring. A fourth bevel gear is fixedly installed at the top of the adjusting gear. The fourth bevel gear is meshed with the other end of the transmission bevel gear component. An adjusting gear is fixedly installed at the bottom end of the transmission rod in the third actuation mechanism. The adjusting gear is meshed with the drive rotating ring. A third bevel gear is fixedly installed at the bottom end of the rotating gear in the third actuation mechanism. The third bevel gear is meshed with the other end of the transmission bevel gear assembly. An adjusting gear is fixedly installed at the bottom end of the transmission rod in the fourth actuation mechanism, and the adjusting gear is meshed with the adjusting gear ring.

[0008] Preferably, the actuation assembly consists of three shaft brackets, a gear disc, an actuation shaft arm, a chain, a threaded adjustment assembly, a second bevel gear, and a bevel gear shaft. The three shaft brackets are fixedly installed at equal intervals at the top of the transmission tube. The gear disc is installed at one end of each of the three shaft brackets by a shaft bolt. One end of the actuation shaft arm is fixedly installed on the outside of the gear disc. The chain is meshed with the outside of the three gear discs. The threaded adjustment assembly is fixedly installed between two shaft brackets. The threaded adjustment assembly is meshed with a bevel gear shaft extending into the transmission tube. The extended end of the bevel gear shaft is meshed with a second bevel gear. The second bevel gear is fixedly installed at the top of the transmission rod. The threaded adjustment assembly consists of a worm gear, a threaded disc, a protective sleeve, and a threaded rod. The threaded disc is rotatably installed inside the protective sleeve, the worm gear is fixedly installed on one side of the threaded disc, the threaded pipe thread passes through the threaded disc, and both ends of the threaded rod are fixedly connected to the chain.

[0009] Preferably, the adjusting gear ring consists of a track ring, a face gear, a bevel gear shaft, and a servo motor. The top of the track ring is rotatably connected to the bottom of the lifting wheel via a slide rail. Racks are installed at equal intervals on both the inner and outer sides of the track ring. The face gear is fixedly installed on the top of the track ring. The face gear is meshed with one end of the bevel gear shaft, and the other end of the bevel gear shaft is fixedly connected to the output end of the servo motor.

[0010] Preferably, the drive rotating ring consists of an external gear ring and a transmission gear. The inner wall of the external gear ring has an internal tooth groove, which meshes with the rotating gear in the fourth actuation mechanism located before and after the first actuation mechanism. The transmission gear is equidistantly mounted on the outer side of the external gear ring. The transmission gear is mounted on the bottom of the isolation plate through a bearing seat, and the transmission gear meshes with the rotating gear in the fourth actuation mechanism located before and after the second and third actuation mechanisms.

[0011] Preferably, a base plate is fixedly installed at the bottom of the dust collector bag, a top plate is fixedly installed at the top of the dust collector bag, and a drainage component is installed in a circular array between the base plate and the top plate.

[0012] Preferably, the wind-driven mechanism consists of a transmission shaft, a fan blade, and a first bevel gear. The fan blade is fixedly installed at one end of the transmission shaft, and the first bevel gear is fixedly installed at the other end of the transmission shaft. The first bevel gear is meshed with the top end of the first bevel gear assembly.

[0013] Preferably, a venturi tube is installed through one side of the air intake box, and a cyclone separator is installed at one end of the venturi tube.

[0014] A tail gas treatment process based on quartz chlorination purification includes the following steps: Step 1: Adjust the range of the actuation components in the first, second, third, and fourth actuation mechanisms by cooperating with the gear ring and the transmission mechanism to facilitate adjustment according to the clogging condition of the dust collector bag; Step 2: Connect the quartz chlorination purification unit through a cyclone separator. The cyclone separator performs preliminary solid-gas separation on the received exhaust gas. The preliminarily separated exhaust gas is pressurized through a venturi tube and then sent to the inside of the air inlet box. The air inlet box distributes the flue gas to the inside of multiple dust collector bags. The dust collector bags filter the solid particles in the exhaust gas. The filtered solid particles fall into the dust collection hopper through the chassis. The exhaust gas after dust removal is sent to the next processing equipment for further processing through the exhaust pipe on one side of the dust collector box. Step 3: Simultaneously, the flue gas input into the air intake box drives the wind-driven mechanism. The operating wind-driven mechanism transmits rotational power to the second bevel gear assembly through the first bevel gear assembly. The second bevel gear assembly then drives the meshing drive ring to rotate through the meshing drive gear. The rotating drive ring drives the second, third, and fourth actuating mechanisms to rotate synchronously through the external gear ring and internal gear groove. At the same time, the rotating third actuating mechanism drives the first actuating mechanism to rotate through the transmission bevel gear assembly. The rotating first, second, third, and fourth actuating mechanisms actuate the unblocking component. The flexible and elastic unblocking component strikes the dust collector bag, shaking off the filtered dust, thus achieving the purpose of automatically unblocking the dust collector bag. Step 4: The rotating transmission bevel gear assembly drives the cleaning scraper to rotate through the meshing linkage bevel gear. The rotating cleaning scraper scrapes and cleans the inner wall of the dust collection hopper, facilitating the discharge of the dust stored inside the dust collection hopper.

[0015] The beneficial effects of this invention are: The technical solution of this invention uses a gear ring and an adjusting transmission mechanism to adjust the actuating components in the first, second, third, and fourth actuating mechanisms, adjusting their expansion range to better adapt to changes in dust concentration during exhaust gas treatment. The wind-driven mechanism transmits rotational power to the second bevel gear assembly through the first bevel gear assembly. The second bevel gear assembly drives the rotational force to rotate the drive rotating ring through the meshing drive gear. The rotating drive rotating ring drives the actuating components in the second, third, and fourth actuating mechanisms to rotate through the outer gear ring and inner tooth groove, and also drives the actuating components in the first actuating mechanism to rotate through the transmission bevel gear assembly. The rotating actuating components actuate the unblocking components, causing the unblocking components to flexibly bounce and strike the dust collector bags, effectively striking and removing solid particles attached to the dust collector bags, preventing the dust collector bags from becoming clogged and reducing filtration efficiency, ensuring the normal operation of the equipment and the exhaust gas treatment effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the dust collector in this invention; Figure 3 This is a schematic diagram of the mounting structure of the rotating ring and adjusting toothed ring in this invention; Figure 4 This is a schematic diagram showing the transmission connection between the wind-driven mechanism and the first bevel gear assembly in this invention; Figure 5 This is a schematic diagram of the dust collector bag structure in this invention; Figure 6 This is a schematic diagram showing the transmission connection between the driving rotating ring, the adjusting gear ring, and the actuating mechanism in this invention. Figure 7 This is a schematic diagram of the transmission connection between the linkage bevel gear and the transmission bevel gear assembly in this invention; Figure 8 This is a schematic diagram of the adjusting transmission mechanism in this invention; Figure 9 This is a schematic diagram of the transmission connection between the linkage bevel gear and the transmission bevel gear assembly in this invention; Figure 10 This is a schematic diagram of the first actuating mechanism in this invention; Figure 11 This is a schematic diagram of the second actuating mechanism in the present invention; Figure 12 This is a schematic diagram of the third actuating mechanism in this invention; Figure 13 This is a schematic diagram of the fourth actuating mechanism in the present invention; Figure 14 This is a schematic diagram of the toggle assembly structure in this invention; Figure 15 This is a schematic diagram of the adjusting toothed ring structure in this invention; Figure 16 This is a schematic diagram of the internal structure of the dust collector bag in this invention; Figure 17 This is a schematic diagram of the unblocking component structure in this invention.

[0017] Explanation of reference numerals in the attached figures: 1. Dust collector box; 101. Dust hopper; 102. Air inlet box; 103. Venturi tube; 104. Cleaning scraper; 1041. Linkage bevel gear; 1042. Transmission bevel gear assembly; 105. Isolation plate; 2. Cyclone separator; 3. First bevel gear assembly; 301. Second bevel gear assembly; 302. Drive gear; 4. Wind-driven mechanism; 401. Transmission shaft; 402. Fan blade; 403. First bevel gear; 5. Dust collector bag; 501. Chassis; 502. Top plate; 503. Unblocking assembly; 6. Drive rotating ring; 601. External gear ring; 602. Internal gear groove; 603. Transmission gear; 7. Adjusting gear ring; 701. 702. Track ring; 703. Rack; 704. Face gear; 705. Bevel gear shaft; 706. Servo motor; 8. Actuating mechanism; 807. Transmission tube; 808. Transmission rod; 809. Actuating assembly; 8001. Shaft bracket; 8002. Gear disc; 80033. Actuating shaft arm; 8004. Chain; 8005. Threaded adjustment assembly; 8006. Second bevel gear; 8007. Bevel gear shaft; 8008. Rotary gear; 801. Third bevel gear; 802. Adjusting gear; 803. Fourth bevel gear; 8008. Fifth bevel gear; 9. Adjusting transmission mechanism; 901. Transmission bevel gear component; 902. Protective cover; 10. Lifting wheel. Detailed Implementation

[0018] The following will be combined with the appendix Figure 1 To be continued Figure 16 The technical solutions in the embodiments of the present invention have been clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0019] A tail gas treatment system based on quartz chlorination purification includes a dust collector 1, a dust collector bag 5, a drive rotating ring 6, an adjusting gear ring 7, and a toggle mechanism 8. A dust collection hopper 101 is fixedly installed at the bottom of the dust collector 1, and an air inlet box 102 is fixedly installed at the top of the dust collector 1. An isolation plate 105 is fixedly installed inside the dust collector 1. A wind-driven mechanism 4 is installed inside the air inlet box 102 through a bearing bracket. A first bevel gear assembly 3 is installed on one side of the outside of the dust collector 1 through a mounting cover, and the top end of the first bevel gear assembly 3 is meshed with the wind-driven mechanism 4. A second bevel gear assembly 301 is meshed at the bottom end of the first bevel gear assembly 3. One end of the second bevel gear assembly 301 extends into the interior of the dust collection hopper 101 and meshes with a drive gear 302. The drive gear 302 is rotatably installed on one side of the top of the isolation plate 105 and meshes with the drive rotating ring 6. Both the drive rotating ring 6 and the adjusting gear ring 7 are rotatably mounted on the bottom of the isolation plate 105 via a ring array of lifting wheels 10; the dust collector bags 5 are arranged in a rectangular array on the top of the isolation plate 105, and an actuating mechanism 8 is rotatably mounted inside the dust collector bags 5; the actuating mechanism 8 located at the center of the drive rotating ring 6 is marked as the first actuating mechanism 8; an adjusting transmission mechanism 9 is rotatably mounted on the bottom of the first actuating mechanism 8, the adjusting transmission mechanism 9 is composed of a transmission bevel gear 901 and a protective cover 902, the protective cover 902 is rotatably mounted on the bottom of the first actuating mechanism 8; one end of the transmission bevel gear 901 extends into the interior of the protective cover 902 and is connected to the bottom of the first actuating mechanism 8; The other end of the transmission bevel gear 901 is connected to a toggle mechanism 8, which is marked as the second toggle mechanism 8. A linkage bevel gear 1041 is rotatably mounted on the bottom of the protective cover 902. A cleaning scraper 104 is fixedly mounted on the bottom of the linkage bevel gear 1041. The linkage bevel gear 1041 is meshed with a transmission bevel gear assembly 1042. One end of the transmission bevel gear assembly 1042 is connected to a toggle mechanism 8, which is marked as the third toggle mechanism 8. The remaining toggle mechanisms 8 are marked as the fourth toggle mechanism 8. The bottom end of the fourth toggle mechanism 8, which is located before and after the first toggle mechanism 8, is meshed with the inner side of the drive rotating ring 6. The bottom end of the fourth toggle mechanism 8, which is located before and after the second and third toggle mechanisms 8, is meshed with the adjusting gear ring 7. It should be noted that a smoke exhaust pipe is installed through one side of the dust collector 1 to discharge the exhaust gas after dust removal. The dust collection hopper 101 is used to collect the dust discharged from inside the dust collector bag 5; the first bevel gear assembly 3 is connected to the wind-driven mechanism 4 through meshing to realize the power transmission of the wind-driven mechanism 4. The second bevel gear assembly 301 meshes with the first bevel gear assembly 3, and its bottom end meshes with the drive gear 302, further transmitting and distributing power, so that the drive gear 302 drives the meshing rotating ring 6 to rotate. The lifting wheel 10 rotates and clamps the outer toothed ring 601 on the outer side of the rotating ring 6, so that the rotating ring 6 rotates on the inner side of the lifting wheel 10 through the outer toothed ring 601; the bottom end of the lifting wheel 10 extends into the slide rail on the top surface of the adjusting toothed ring 7, so that the adjusting toothed ring 7 can rotate on the bottom end of the lifting wheel 10 through the slide rail. Both the transmission bevel gear component 901 and the transmission bevel gear assembly 1042 are suspended from the bottom of the chassis 501 by bearing brackets to ensure the stability of the transmission bevel gear component 901 and the transmission bevel gear assembly 1042 during rotation. Dust collector bags 5 are distributed in a rectangular array along the top of the isolation plate 105 and are equipped with a toggle mechanism 8 inside for cleaning accumulated dust; Among them, the first actuation mechanism 8, located at the center of the drive rotating ring 6, is the core component. It is linked with the second and third actuation mechanisms 8 through the adjustment transmission mechanism 9 at its bottom (including the transmission bevel gear 901 and the protective cover 902). Specifically, the transmission bevel gear 901 is connected to the bottom of the first actuation mechanism 8 and is protected by the protective cover 902 to ensure the smoothness and safety of the rotation process.

[0020] like Figures 8 to 14 As shown, the actuating mechanism 8 consists of a transmission tube 801, a transmission rod 802, an actuating assembly 803, and a rotating gear 804. The transmission rod 802 is rotatably mounted inside the transmission tube 801, the actuating assembly 803 is fixedly mounted at the top of the transmission tube 801, and the rotating gear 804 is fixedly mounted at the bottom of the transmission tube 801. In the first actuating mechanism 8, a fifth bevel gear 808 is fixedly installed at the bottom end of the transmission rod 802. The fifth bevel gear 808 is meshed with one end of the transmission bevel gear component 901. A third bevel gear 805 is fixedly installed at the bottom of the rotating gear 804 in the first actuating mechanism 8. The third bevel gear 805 is meshed with one end of the transmission bevel gear assembly 1042. The bottom end of the transmission rod 802 in the second actuation mechanism 8 is fixedly installed with an adjusting gear 806, which meshes with the drive rotating ring 6. The top of the adjusting gear 806 is fixedly installed with a fourth bevel gear 807, which meshes with the other end of the transmission bevel gear component 901. The bottom end of the transmission rod 802 in the third actuation mechanism 8 is fixedly installed with an adjusting gear 806, which meshes with the drive rotating ring 6. The bottom end of the rotating gear 804 in the third actuation mechanism 8 is fixedly installed with a third bevel gear 805, which meshes with the other end of the transmission bevel gear assembly 1042. An adjusting gear 806 is fixedly installed at the bottom end of the transmission rod 802 in the fourth actuation mechanism 8, and the adjusting gear 806 is meshed with the adjusting gear ring 7. It should be noted that the transmission tube 801 provides installation and guidance, enabling the transmission rod 802 inside to rotate smoothly; the transmission rod 802 rotates inside the transmission tube 801 and is connected to the external components through different gears at its end, thereby transmitting power; the actuating component 803 is fixed at the top of the transmission tube 801 and its main function is to actuate the unblocking component 503.

[0021] like Figure 14 As shown, the actuation assembly 803 consists of three shaft brackets 8031, a gear disc 8032, an actuation shaft arm 8033, a chain 8034, a threaded adjustment assembly 8035, a second bevel gear 8036, and a bevel gear shaft 8037. The three shaft brackets 8031 ​​are equidistantly fixedly installed at the top of the transmission tube 801. The gear disc 8032 is respectively installed at one end of the three shaft brackets 8031 ​​by shaft bolts. One end of the actuation shaft arm 8033 is fixedly installed on the outside of the gear disc 8032. The chain 8034 is meshed with the outside of the three gear discs 8032. The threaded adjustment assembly 8035 is fixedly installed between two shaft brackets 8031. The threaded adjustment assembly 8035 is meshed with the bevel gear shaft 8037 extending into the transmission tube 801. The extended end of the bevel gear shaft 8037 is meshed with the second bevel gear 8036. The second bevel gear 8036 is fixedly installed at the top of the transmission rod 802. The threaded adjustment assembly 8035 consists of a worm gear, a threaded disc, a protective sleeve, and a threaded rod. The threaded disc is rotatably installed inside the protective sleeve, the worm gear is fixedly installed on one side of the threaded disc, the threaded pipe thread passes through the threaded disc, and the two ends of the threaded rod are fixedly connected to the chain 8034 respectively. It should be noted that the three shaft brackets 8031 ​​are fixed to the top of the transmission tube 801, providing support for the entire device; the actuating shaft arm 8033 meshes with the chain 8034 through the gear plate 8032, and the rotation direction of the chain 8034 is adjusted by the thread adjustment component 8035, thereby adjusting the angle of the gear plate 8032, and thus adjusting the expansion range of the actuating shaft arm 8033. By controlling the expansion range of the actuating shaft arm 8033, the force of actuating the unblocking component 503 is adjusted, thereby adjusting the elastic range and force of the unblocking component 503. The bevel gear shaft 8037 connects to the threaded adjustment assembly 8035 and the second bevel gear 8036. The second bevel gear 8036 transmits the rotational motion of the transmission rod 802 to the threaded adjustment assembly 8035 through the bevel gear shaft 8037. The rotating transmission rod 802 drives the bevel gear shaft 8037 to rotate via the second bevel gear 8036. The rotating bevel gear shaft 8037 drives the chain 8034 to rotate via the threaded adjustment assembly 8035. The rotating chain 8034 adjusts the rotation angle of the toothed disc 8032, thereby adjusting the expansion range of the actuating shaft arm 8033.

[0022] like Figures 2 to 5 As shown, the adjusting gear ring 7 consists of a track ring 701, a face gear 703, a bevel gear shaft 704, and a servo motor 705. The top of the track ring 701 is rotatably connected to the bottom of the lifting wheel 10 via a slide rail. Racks 702 are installed at equal intervals on both the inner and outer sides of the track ring 701. The face gear 703 is fixedly installed on the top of the track ring 701. The face gear 703 is meshed with one end of the bevel gear shaft 704, and the other end of the bevel gear shaft 704 is fixedly connected to the output end of the servo motor 705. It should be noted that the track ring 701 is rotatably connected to the bottom end of the lifting wheel 10 via a slide rail, which facilitates limiting the rotation position of the track ring 701. The rack 702 is equidistantly installed on the inner and outer sides of the track ring 701. Through the equidistantly installed rack 702, when it is not necessary to adjust the expansion range of the actuating assembly 803, rotating the track ring 701 will separate the inner and outer racks 702 from the adjusting gear 806, thus disengaging the meshing connection. This ensures that it does not affect the linkage between the drive rotating ring 6 and the transmission bevel gear assembly 1042 to drive the rotation of multiple sets of actuating mechanisms 8. The servo motor 705 drives the face gear 703 to rotate via the bevel gear shaft 704. The face gear 703 then drives the track ring 701 to rotate. The track ring 701 drives the toggle components 803 in the second, third and fourth toggle mechanisms 8 to adjust and expand the range via the inner and outer racks 702. The rotating track ring 701 drives the adjusting gear 806 in the second toggle mechanism 8 to rotate via the inner rack 702.

[0023] like Figure 15 As shown, the drive rotating ring 6 is composed of an external gear ring 601 and a transmission gear 603. The inner wall of the external gear ring 601 is provided with an internal gear groove 602. The internal gear groove 602 is meshed with the rotating gear 804 in the fourth actuation mechanism 8 located before and after the first actuation mechanism 8. The transmission gear 603 is installed at equal intervals on the outer side of the external gear ring 601. The transmission gear 603 is installed at the bottom of the isolation plate 105 through a bearing seat, and the transmission gear 603 is meshed with the rotating gear 804 in the fourth actuation mechanism 8 located before and after the second actuation mechanism 8 and the third actuation mechanism 8. It should be noted that the external gear ring 601 drives the rotating gear 804 in the fourth actuating mechanism 8, which is located before and after the first actuating mechanism 8, to rotate through the internal gear groove 602. The transmission gear 603 is engaged with the external gear ring 601 and also with the rotating gear 804 in the fourth actuation mechanism 8, which is located before and after the second and third actuation mechanisms 8. The rotating external gear ring 601 drives the rotating gear 804 in the fourth actuation mechanism 8, which is located before and after the second and third actuation mechanisms 8, to rotate through the transmission gear 603. The external gear ring 601 drives the rotating gear 804 in the fourth actuation mechanism 8 through the internal gear groove 602 and the transmission gear 603 respectively.

[0024] like Figures 16 to 17 As shown, a base plate 501 is fixedly installed at the bottom of the dust collector bag 5, and a top plate 502 is fixedly installed at the top of the dust collector bag 5. A drainage assembly 503 is installed in a ring array between the base plate 501 and the top plate 502. It should be noted that the unblocking component 503 consists of a spring, a threaded tensioning component, and a connecting rod. The two ends of the spring are connected to the connecting rod through the threaded tensioning component. The connecting rod fixes the spring between the base plate 501 and the top plate 502. The tensioning component can be adjusted by adjusting the extension length of the spring, thereby adjusting the elastic deformation strength of the spring. When the spring deforms, it generates elastic force that vibrates the dust collector bag 5. The dust collector bag 5 is used to capture dust particles in the gas. The dust collector bag 5 extends into the dust collection hopper 101 through the bottom plate 501, which facilitates the transportation of the dust filtered inside the dust collector bag 5 into the dust collection hopper 101 for storage. The dust collector bag 5 extends into the air inlet box 102 through the top plate 502, which facilitates the transportation of exhaust gas from the air inlet box 102 into the dust collector bag 5. The unblocking component 503, driven by the actuating component 803, vibrates and cleans the dust collector bag 5, preventing the filter bag surface from clogging and accumulating dust, thereby keeping the dust collector bag 5 unobstructed and effectively improving the dust removal effect.

[0025] like Figure 4 As shown, the wind-driven mechanism 4 consists of a transmission shaft 401, a wind-driven fan blade 402, and a first bevel gear 403. The wind-driven fan blade 402 is fixedly installed at one end of the transmission shaft 401, and the first bevel gear 403 is fixedly installed at the other end of the transmission shaft 401. The first bevel gear 403 is meshed with the top end of the first bevel gear assembly 3. It should be noted that the drive shaft 401 is responsible for transmitting the rotational force of the fan blade 402 to the first bevel gear 403; the first bevel gear 403 transmits the rotational motion of the drive shaft 401 to the meshing first bevel gear assembly 3; thus realizing the conversion of natural wind power into rotational driving force, eliminating the need for an external drive mechanism to drive the rotating ring 6 to rotate, and increasing the energy-saving and environmentally friendly performance of the device.

[0026] like Figures 1 to 2As shown, a venturi tube 103 is installed through one side of the air intake box 102, and a cyclone separator 2 is installed at one end of the venturi tube 103. It should be noted that the cyclone separator 2 uses centrifugal force to separate larger particles from the gas, achieving preliminary purification; the flow velocity of the pre-purified exhaust gas increases when it passes through the neck of the venturi tube 103, thereby improving the wind power conversion rate of the wind-driven mechanism 4.

[0027] A tail gas treatment process based on quartz chlorination purification includes the following steps: Step 1: The adjustment range of the actuating components 803 in the first, second, third, and fourth actuating mechanisms 8 is adjusted by cooperating with the adjusting gear ring 7 and the adjusting transmission mechanism 9. Specifically, the servo motor 705 drives the bevel gear shaft 704 to rotate. The rotating bevel gear shaft 704 drives the track ring 701 to rotate through the meshing face gear 703. The rotating track ring 701 drives the actuating components 803 in the second, third, and fourth actuating mechanisms 8 to adjust and expand their range through the inner and outer racks 702. The rotating track ring 701 also drives the adjusting gear 806 in the second actuating mechanism 8 to rotate through the inner rack 702. 806 drives the fifth bevel gear 808 in the first actuating mechanism 8 to rotate via the transmission bevel gear component 901. The rotating fifth bevel gear 808 drives the second bevel gear 8036 to rotate via the transmission rod 802. The rotating second bevel gear 8036 drives the worm gear in the threaded adjustment assembly 8035 to rotate via the bevel gear shaft 8037. The rotating worm gear drives the threaded rod to extend and retract via the threaded disc. The extending and retracting threaded rod drives the chain 8034 to rotate. The rotating chain 8034 drives the gear disc 8032 to rotate. The rotating gear disc 8032 adjusts the angle of the actuating shaft arm 8033, thereby adjusting the expansion range of the actuating shaft arm 8033. Step 2: Connect the quartz chlorination purification device through the cyclone separator 2. The cyclone separator 2 performs preliminary solid-gas separation on the received exhaust gas to reduce the dust concentration entering the dust collector bag 5. The preliminarily separated exhaust gas is pressurized through the venturi tube 103 and then transported to the air inlet box 102. The air inlet box 102 distributes the flue gas to multiple dust collector bags 5. The dust collector bags 5 filter the solid particles in the exhaust gas. The filtered solid particles fall into the dust collection hopper 101 through the chassis 501. The dust-removed exhaust gas is transported to the next processing equipment for further processing through the exhaust pipe on one side of the dust collector box 1. Step 3: Simultaneously, the flue gas inside the intake box 102 drives the wind-driven mechanism 4 to operate. The operating wind-driven mechanism 4 transmits rotational power to the second bevel gear assembly 301 through the first bevel gear assembly 3. The second bevel gear assembly 301 then transmits the rotational power to the meshing drive ring 6 through the meshing drive gear 302. The rotating drive ring 6 drives the second actuating mechanism 8, the third actuating mechanism 8, and the fourth actuating mechanism 8 to rotate synchronously through the outer toothed ring 601 and the inner toothed groove 602. Specifically, through... The external gear ring 601 drives the rotating gear 804 in the fourth actuation mechanism 8, which is located before and after the first actuation mechanism 8, to rotate through the internal gear groove 602; and the rotating gear 804 in the second actuation mechanism 8 and the third actuation mechanism 8 rotate. The transmission gear 603 is engaged with the external gear ring 601 and also with the rotating gear 804 in the fourth actuation mechanism 8, which is located before and after the second and third actuation mechanisms 8. The rotating external gear ring 601 drives the rotating gear 804 in the fourth actuation mechanism 8, which is located before and after the second and third actuation mechanisms 8, to rotate through the transmission gear 603. Simultaneously rotating, the third actuating mechanism 8 drives the rotating gear 804 in the first actuating mechanism 8 to rotate via the transmission bevel gear assembly 1042. The rotating gears 804 in the first, second, third, and fourth actuating mechanisms 8 drive the actuating assembly 803 to rotate via the transmission tube 801. The actuating shaft arm 8033 in the actuating assembly 803 rotates and actuates the unblocking assembly 503, causing it to flexibly bounce and strike the dust collector bag 5. This effectively removes solid particles from the filtered exhaust gas, preventing blockage from affecting the filtration effect. It also shakes off the dust filtered by the dust collector bag 5, achieving the purpose of automatically unblocking the dust collector bag 5. Step 4: The rotating transmission bevel gear assembly 1042 drives the cleaning scraper 104 to rotate through the meshing linkage bevel gear 1041. The rotating cleaning scraper 104 scrapes and cleans the inner wall of the dust collection hopper 101, facilitating the discharge of the dust stored inside the dust collection hopper 101.

[0028] Based on the explanations and teachings of the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and alterations to the present invention should also fall within the protection scope of the claims of the present invention. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on the present invention.

Claims

1. A tail gas treatment system based on quartz chlorination purification, comprising a dust collector (1), a dust collector bag (5), a drive rotating ring (6), an adjusting gear ring (7), and a toggle mechanism (8), characterized in that: A dust collection hopper (101) is fixedly installed at the bottom of the dust collector (1), and an air inlet box (102) is fixedly installed at the top of the dust collector (1). An isolation plate (105) is fixedly installed inside the dust collector (1). A wind-driven mechanism (4) is installed inside the air inlet box (102) via a bearing bracket. A first bevel gear assembly (3) is installed on one side of the outside of the dust collector (1) via a mounting cover, and the top of the first bevel gear assembly (3) is meshed with the wind-driven mechanism (4). The bottom end of component (3) is fitted with a second bevel gear assembly (301). One end of the second bevel gear assembly (301) extends into the interior of the dust collection hopper (101) and meshes with the drive gear (302). The drive gear (302) is rotatably mounted on one side of the top of the isolation plate (105) and meshes with the drive rotating ring (6). The drive rotating ring (6) and the adjusting gear ring (7) are both rotatably mounted on the bottom of the isolation plate (105) through the hoisting wheels (10) distributed in a ring array. The dust collector bags (5) are arranged in a rectangular array on the top of the isolation plate (105). An actuating mechanism (8) is rotatably installed inside the dust collector bags (5). The actuating mechanism (8) located at the center of the drive rotating ring (6) is marked as the first actuating mechanism (8). An adjusting transmission mechanism (9) is rotatably installed at the bottom of the first actuating mechanism (8). The adjusting transmission mechanism (9) consists of a transmission bevel gear (901) and a protective cover (902). The protective cover (902) is rotatably installed at the bottom of the first actuating mechanism (8). One end of the transmission bevel gear (901) extends into the interior of the protective cover (902) and is connected to the bottom of the first actuating mechanism (8) in a transmission connection. The other end of the transmission bevel gear (901) is connected to a toggle mechanism (8) marked as the second toggle mechanism (8), and a linkage bevel gear (1041) is rotatably mounted on the bottom of the protective cover (902). A cleaning scraper (104) is fixedly mounted on the bottom of the linkage bevel gear (1041). The linkage bevel gear (1041) is meshed with a transmission bevel gear assembly (1042). The toggle mechanism (8) connected to one end of the transmission bevel gear assembly (1042) is marked as the third toggle mechanism (8), and the remaining toggle mechanisms (8) are marked as the fourth toggle mechanism (8). The bottom end of the fourth toggle mechanism (8) located before and after the first toggle mechanism (8) is meshed with the inner side of the drive rotating ring (6). The bottom end of the fourth toggle mechanism (8) located before and after the second toggle mechanism (8) and the third toggle mechanism (8) is meshed with the adjusting gear ring (7).

2. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: The actuating mechanism (8) consists of a transmission tube (801), a transmission rod (802), an actuating assembly (803), and a rotating gear (804). The transmission rod (802) is rotatably mounted inside the transmission tube (801), the actuating assembly (803) is fixedly mounted at the top of the transmission tube (801), and the rotating gear (804) is fixedly mounted at the bottom of the transmission tube (801). In the first actuating mechanism (8), a fifth bevel gear (808) is fixedly mounted at the bottom of the transmission rod (802), meshing with one end of the transmission bevel gear assembly (901). A third bevel gear (805) is fixedly mounted at the bottom of the rotating gear (804) in the first actuating mechanism (8), meshing with one end of the transmission bevel gear assembly (1042). In the second actuating mechanism (8), the transmission rod (802) is fixedly mounted at the bottom of the transmission rod (802). An adjusting gear (806) is fixedly installed at one end, and the adjusting gear (806) meshes with the drive rotating ring (6). A fourth bevel gear (807) is fixedly installed at the top of the adjusting gear (806), and the fourth bevel gear (807) meshes with the other end of the transmission bevel gear component (901). An adjusting gear (806) is fixedly installed at the bottom end of the transmission rod (802) in the third actuating mechanism (8), and the adjusting gear (806) meshes with the drive rotating ring (6). A third bevel gear (805) is fixedly installed at the bottom end of the rotating gear (804) in the third actuating mechanism (8), and the third bevel gear (805) meshes with the other end of the transmission bevel gear assembly (1042). An adjusting gear (806) is fixedly installed at the bottom end of the transmission rod (802) in the fourth actuating mechanism (8), and the adjusting gear (806) meshes with the adjusting gear ring (7).

3. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: The actuating assembly (803) consists of three shaft brackets (8031), a gear disc (8032), an actuating shaft arm (8033), a chain (8034), a threaded adjustment assembly (8035), a second bevel gear (8036), and a bevel gear shaft (8037). The three shaft brackets (8031) are equidistantly fixedly installed at the top of the transmission tube (801). The gear disc (8032) is respectively installed at one end of the three shaft brackets (8031) by shaft bolts. One end of the actuating shaft arm (8033) is fixedly installed on the outside of the gear disc (8032). The chain (8034) is meshed with the outside of the three gear discs (8032). The threaded adjustment assembly (8035) is fixedly installed on the outside of the gear disc (8032). The threaded adjustment assembly (8035) is fixedly installed between two shaft brackets (8031). The internal meshing connection of the threaded adjustment assembly (8035) is a bevel gear shaft (8037) extending into the transmission tube (801). The extended end of the bevel gear shaft (8037) is meshed with a second bevel gear (8036). The second bevel gear (8036) is fixedly installed at the top of the transmission rod (802). The threaded adjustment assembly (8035) consists of a worm gear, a threaded turntable, a protective sleeve, and a threaded rod. The threaded turntable is rotatably installed inside the protective sleeve. The worm gear is fixedly installed on one side of the threaded turntable. The threaded tube thread passes through the threaded turntable, and the two ends of the threaded rod are fixedly connected to the chain (8034).

4. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: The adjusting gear ring (7) consists of a track ring (701), a face gear (703), a bevel gear shaft (704), and a servo motor (705). The top of the track ring (701) is rotatably connected to the bottom of the lifting wheel (10) via a slide rail. Racks (702) are installed at equal intervals on both the inner and outer sides of the track ring (701). The face gear (703) is fixedly installed on the top of the track ring (701). The face gear (703) is meshed with one end of the bevel gear shaft (704), and the other end of the bevel gear shaft (704) is fixedly connected to the output end of the servo motor (705).

5. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: The drive rotating ring (6) is composed of an external gear ring (601) and a transmission gear (603). The inner wall of the external gear ring (601) is provided with an internal gear groove (602). The internal gear groove (602) is meshed with the rotating gear (804) in the fourth actuation mechanism (8) located before and after the first actuation mechanism (8). The transmission gear (603) is installed at equal intervals on the outer side of the external gear ring (601). The transmission gear (603) is installed at the bottom of the isolation plate (105) through a bearing seat. The transmission gear (603) is meshed with the rotating gear (804) in the fourth actuation mechanism (8) located before and after the second actuation mechanism (8) and the third actuation mechanism (8).

6. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: The bottom of the dust collector bag (5) is fixedly installed with a base plate (501), and the top of the dust collector bag (5) is fixedly installed with a top plate (502). A drainage component (503) is installed in a ring array between the base plate (501) and the top plate (502).

7. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: The wind-driven mechanism (4) consists of a transmission shaft (401), a fan blade (402), and a first bevel gear (403). The fan blade (402) is fixedly installed at one end of the transmission shaft (401), and the first bevel gear (403) is fixedly installed at the other end of the transmission shaft (401). The first bevel gear (403) is meshed with the top end of the first bevel gear assembly (3).

8. The tail gas treatment system based on quartz chlorination purification according to claim 1, characterized in that: A venturi tube (103) is installed through one side of the air intake box (102), and a cyclone separator (2) is installed at one end of the venturi tube (103).

9. A tail gas treatment process based on quartz chlorination purification, comprising a tail gas treatment system based on quartz chlorination purification as described in any one of claims 1 to 8, characterized in that, Its exhaust gas treatment process includes the following steps: Step 1: Adjust the range of the actuation components (803) in the first actuation mechanism (8), the second actuation mechanism (8), the third actuation mechanism (8), and the fourth actuation mechanism (8) by adjusting the gear ring (7) in conjunction with the adjustment transmission mechanism (9), so as to facilitate adjustment according to the clogging of the dust collector bag (5); Step 2: Connect the quartz chlorination purification device through the cyclone separator (2). Perform preliminary solid-gas separation on the received tail gas through the cyclone separator (2). After the preliminary separation, the tail gas is pressurized through the venturi tube (103) and transported to the inside of the air inlet box (102). The air inlet box (102) distributes the flue gas to the inside of multiple dust collector bags (5). The dust collector bags (5) filter the solid particles in the tail gas. The filtered solid particles fall into the dust collection hopper (101) through the chassis (501). The tail gas after dust removal is transported to the next processing equipment for further processing through the exhaust pipe on one side of the dust collector box (1). Step 3: Simultaneously, the flue gas inside the intake box (102) drives the wind-driven mechanism (4) to operate. The operating wind-driven mechanism (4) transmits the rotational power to the second bevel gear assembly (301) through the first bevel gear assembly (3). The second bevel gear assembly (301) drives the rotational force to rotate the meshing drive rotating ring (6) through the meshing drive gear (302). The rotating drive rotating ring (6) drives the second actuation mechanism (8) and the third actuation mechanism through the external gear ring (601) and the internal gear groove (602). The first actuation mechanism (8) and the fourth actuation mechanism (8) rotate synchronously; the third actuation mechanism (8) rotates simultaneously and drives the first actuation mechanism (8) to rotate through the transmission bevel gear assembly (1042). The rotating first actuation mechanism (8), the second actuation mechanism (8), the third actuation mechanism (8), and the fourth actuation mechanism (8) actuate the unblocking component (503). The flexible unblocking component (503) strikes the dust collector bag (5) and shakes off the dust filtered by the dust collector bag (5), thereby achieving the purpose of automatically unblocking the dust collector bag (5). Step 4: The rotating transmission bevel gear assembly (1042) drives the cleaning scraper (104) to rotate through the meshing linkage bevel gear (1041). The rotating cleaning scraper (104) scrapes and cleans the inner wall of the dust collection hopper (101), which facilitates the discharge of the dust stored inside the dust collection hopper (101).

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