A high temperature smoke treatment device for ceramic production

Abstract

The present invention provides a high-temperature smoke treatment device for ceramic production, which belongs to the technical field of smoke treatment, and includes a gas transmission component and a guide frame. The gas transmission component includes a connecting pipe, a gas transmission pipe and an extension pipe. The gas transmission pipe is provided with a filter frame and a turbine fan blade inside, and the extension pipe is provided with a delay screw inside. One side of the guide frame is provided with an air intake component, and also includes: a purification component, which uses a chemical solution to remove sulfides in the smoke to avoid air pollution; a reflux component, which uses air pressure to achieve partial smoke reflux filtration; a blocking component, which uses gravity to block part of the position of the air intake component. The invention has the beneficial effect: the magnet ring is adsorbed by the magnetism generated by the electromagnet, so that the timing sensor ensures the discharge of the mixed liquid inside the purification cylinder within the preset value, and then a quantitative unreacted solution is delivered to the purification cylinder, thereby ensuring the purification effect, improving the desulfurization efficiency and reducing the risk and cost of production.

Description

Technical Field

[0001] The invention relates to the technical field of smoke treatment, and in particular to a high-temperature smoke treatment device for ceramic production. Background Art

[0002] High temperature ceramics are a general term for ceramic materials with a melting temperature above the melting point of silicon oxide. They are an important component of special ceramics and are sometimes also used as a component of high temperature refractory materials. According to the main chemical composition of the material, high temperature ceramics can be divided into high temperature oxide ceramics, carbide ceramics, boride ceramics, nitride ceramics and silicide ceramics. They usually have high temperature resistance, high strength, high hardness, good electrical properties, thermal properties and chemical stability. Most oxide high temperature ceramics are sintered in an oxidizing atmosphere, vacuum and other conditions, while non-oxide high temperature ceramics are often sintered in hot pressing or a specific atmosphere. There are also sintering methods such as hot isostatic pressing and microwave.

[0003] During the firing and molding process of high-temperature ceramics in a kiln, high-temperature smoke is easily generated. These high-temperature smoke are high in temperature and mixed with fine solid particles. Therefore, these high-temperature smoke will be treated by dust removal equipment and cooling devices during the emission process. In the ceramic production process, especially in the firing stage, a large amount of high-temperature flue gas will be generated. These flue gases not only contain carbon dioxide, water vapor and a small amount of carbon monoxide and other gases, but may also carry a certain amount of dust and harmful gases, such as sulfur dioxide. Therefore, desulfurization treatment will be carried out during the emission process. However, the reaction solution needs to be replaced frequently during the processing process, which affects the desulfurization efficiency, and each shutdown to replace the solution requires corresponding manpower to operate, which not only increases the production cost, but may also bring additional risks and costs due to improper operation. How to invent a high-temperature smoke treatment device for ceramic production to solve these problems has become a problem that needs to be solved urgently by technicians in this field. Summary of the invention

[0004] In order to make up for the above shortcomings, the present invention provides a high-temperature smoke treatment device for ceramic production, which aims to solve the problem that the reaction solution needs to be frequently replaced during the processing, affecting the desulfurization efficiency, increasing production costs, and may bring additional risks and costs due to improper operation.

[0005] The present invention is achieved in that:

[0006] The present invention provides a high-temperature smoke treatment device for ceramic production, comprising a gas delivery component and a guide frame, wherein the gas delivery component comprises a connecting pipe, a gas delivery pipe and an extension pipe, wherein a filter frame and a turbine fan blade are arranged inside the gas delivery pipe, a delay screw is arranged inside the extension pipe, an air intake component is arranged on one side of the guide frame, and further comprises:

[0007] A purification component, which is located on one side of the extension tube and uses a chemical solution to remove sulfides in the smoke to avoid air pollution;

[0008] A reflux component, the reflux component is fixedly connected to the guide frame, and the reflux component uses air pressure to achieve partial smoke reflux filtration;

[0009] A plugging component is located inside the purification component, and the plugging component uses gravity to plug part of the air intake component.

[0010] Preferably, one side of the air pipe is fixedly connected to the connecting pipe, the inner wall of the air pipe is fixedly connected to the filter frame, the inner wall of the filter frame is fixedly connected with a retaining ring, the side wall of the retaining ring is provided with a through hole, the filter frame is located above the turbine blades, the turbine blades are fixedly connected to the inner wall of the air pipe, a cleaning strip is fixedly connected to the rotating shaft of the turbine blades, the upper end of the air pipe is fixedly connected to an extension pipe, the outer wall of the extension pipe is sleeved with a cooling water pipe, and the inner wall of the extension pipe is fixedly connected to the delay screw.

[0011] Preferably, one end of the extension tube away from the gas pipe is fixedly connected to the guide frame, one side of the guide frame is fixedly connected to the guide tube, one side of the guide frame is fixedly connected to a fixing plate, and the fixing plate is arranged in an "L" shape.

[0012] Preferably, the purification assembly includes a purification cylinder, the outer wall of which is fixedly connected with an exhaust pipe and a drain pipe, the outer wall of which is fixedly connected to an end of a fixed plate away from the guide frame, the exhaust pipe is located above the drain pipe, and the lower end of the purification cylinder is fixedly connected with four fixed cylinders distributed in a circular array, and a reset spring is provided inside the fixed cylinder.

[0013] Preferably, a power supply box is fixedly connected to the side wall of the lower end of the purification cylinder, a timing sensor is fixedly connected to the lower end of the power supply box, an electromagnet and a contact switch are fixedly connected to the inner wall of the lower end of the purification cylinder, the electromagnet is arranged in a ring shape, the contact switch is located on the inner side of the electromagnet, and the power supply box is electrically connected to the electromagnet and the contact switch respectively.

[0014] Preferably, the purification component also includes a piston plate, which is located inside the purification cylinder, and the outer wall of the piston plate is fixedly connected to a rubber ring, and the lower end side wall of the piston plate is fixedly connected to a pressure column and a magnet ring, and the pressure column is located on the inner side of the magnet ring, and the lower side wall of the piston plate is fixedly connected to one end of a reset spring, and the other end of the reset spring is fixedly connected to the inner wall of the fixed cylinder, and the lower side wall of the piston plate is fixedly connected to a baffle, which is arranged in a ring shape and is located on the outer side of the magnet ring.

[0015] Preferably, the air intake assembly includes a cover plate, which is connected to the upper end of the purification cylinder, the upper end of the cover plate is fixedly connected with a liquid inlet pipe, the upper side wall of the cover plate is fixedly connected to the end of the guide pipe away from the guide frame, the lower side wall of the cover plate is fixedly connected with a hollow cylinder, the lower end outer wall of the hollow cylinder is fixedly connected with two groups of air distribution pipes distributed in a circular array, each group of the air distribution pipes is provided with three, and the outer wall of the air distribution pipe is provided with a plurality of exhaust holes distributed in a spiral array.

[0016] Preferably, the sealing assembly includes a support plate, a movable rod and a sealing ring, and the support plate, movable rod and sealing ring are all located inside the hollow cylinder, the outer wall of the movable rod is fixedly connected to one end of the support plate, and the other end of the support plate is fixedly connected to the inner ring wall of the sealing ring, the sealing ring is made of rubber material, and the sealing ring is slidably connected to the inner wall of the hollow cylinder, and the end of the movable rod away from the sealing ring vertically penetrates the lower end side wall of the hollow cylinder and is fixedly connected to the piston plate.

[0017] Preferably, the reflux assembly includes a reflux pipe and a reflux frame, one end of the reflux pipe is fixedly connected to the side wall of the gas pipe, the other end of the reflux pipe is fixedly connected to the lower side wall of the reflux frame, one end of the reflux frame is fixedly connected to an end of the guide frame away from the guide pipe, and a movable plate is provided inside the reflux frame, the movable plate is made of rubber, and the outer wall of the movable plate is slidably connected to the inner wall of the reflux frame.

[0018] Preferably, a telescopic spring is provided inside the reflux frame, and two ends of the telescopic spring are respectively fixedly connected to the side wall of the movable plate and the inner wall of one end of the reflux frame away from the guide frame.

[0019] The beneficial effects of the present invention are:

[0020] In the process of discharging smoke, as the weight of the whole solution increases, the piston plate will move down and compress the reset spring, and at the same time, the pressure column will squeeze the contact switch to realize power supply to the electromagnet, so that the electromagnet generates magnetism to adsorb the magnet ring, and the timing sensor is used to control the power-on time of the electromagnet to ensure the discharge amount of the mixed liquid inside the purification cylinder within the preset value, and then the reset spring will return the piston plate to its original position, and a certain amount of new unreacted solution will be transported to the inside of the purification cylinder through the liquid inlet pipe, so as to ensure the normal progress of the desulfurization reaction and the purification effect, improve the desulfurization efficiency while avoiding manual operation, and reduce the risk and cost of production. In addition, in the process of replacing the solution, some smoke will accumulate inside the guide frame, and the movable plate will be squeezed to compress the telescopic spring, and finally some smoke will enter the inside of the reflux pipe, so as to realize the circulation filtration of some smoke. On the one hand, it can improve the filtration effect, and on the other hand, it can also slow down the emission speed of smoke from the lower end gas distribution pipe in a short time to ensure the desulfurization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall front side structure of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall rear side structure of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of the overall half-section structure of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of a half-section structure of a reflux frame of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of a turbine blade of a ceramic production high-temperature smoke treatment device provided by an embodiment of the present invention;

[0027] Figure 6 It is a partial structural cross-sectional view of a filter frame of a ceramic production high-temperature smoke treatment device provided by an embodiment of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of a purification component and an air intake component of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of an air intake assembly of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0030] Fig. 9 It is a schematic diagram of the overall structure of a plugging assembly of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention;

[0031] Fig.10 It is a schematic diagram of the bottom structure of a plugging component of a ceramic production high-temperature smoke treatment device provided by an embodiment of the present invention;

[0032] Fig.11 This is a schematic diagram of the internal structure of a purification cylinder of a ceramic production high-temperature smoke treatment device provided by an embodiment of the present invention;

[0033] Fig.12 It is a schematic diagram of the bottom structure of a purification cylinder of a high-temperature smoke treatment device for ceramic production provided by an embodiment of the present invention.

[0034] In the figure: 1, gas delivery assembly; 11, connecting pipe; 12, gas delivery pipe; 121, filter frame; 1211, retaining ring; 122, turbine fan blade; 1221, cleaning strip; 13, extension pipe; 131, delay screw; 2, purification assembly; 21, exhaust pipe; 22, purification cylinder; 23, drain pipe; 24, fixed cylinder; 241, return spring; 25, piston plate; 251, pressure column; 252, magnet ring; 253, rubber ring; 26, baffle; 27, power supply Box; 28. Timing sensor; 29. ​​Electromagnet; 210. Contact switch; 3. Air intake assembly; 31. Liquid inlet pipe; 32. Cover plate; 33. Hollow cylinder; 34. Air distribution pipe; 341. Exhaust hole; 4. Guide frame; 41. Guide pipe; 5. Reflux assembly; 51. Reflux pipe; 52. Reflux frame; 53. Movable plate; 54. Telescopic spring; 6. Cooling water pipe; 7. Fixed plate; 8. Sealing assembly; 81. Support plate; 82. Movable rod; 83. Sealing ring. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1, refer to Figure 1-Figure 12 A ceramic production high temperature smoke treatment device includes a gas delivery component 1 and a guide frame 4, the gas delivery component 1 includes a connecting pipe 11, a gas delivery pipe 12 and an extension pipe 13, a filter frame 121 and a turbine fan blade 122 are arranged inside the gas delivery pipe 12, a delay screw 131 is arranged inside the extension pipe 13, an air intake component 3 is arranged on one side of the guide frame 4, and further includes:

[0037] Purification component 2, which is located on one side of the extension tube 13, and uses chemical solution to remove sulfide in the smoke to avoid air pollution;

[0038] The reflux component 5 is fixedly connected to the guide frame 4, and the reflux component 5 uses air pressure to achieve partial smoke reflux filtration;

[0039] The blocking component 8 is located inside the purification component 2 and blocks part of the air intake component 3 by using gravity.

[0040] Furthermore; one side of the air pipe 12 is fixedly connected to the connecting pipe 11, the inner wall of the air pipe 12 is fixedly connected to the filter frame 121, the inner wall of the filter frame 121 is fixedly connected with a retaining ring 1211, and the side wall of the retaining ring 1211 is provided with a through hole, the filter frame 121 is located above the turbine blades 122, the turbine blades 122 are fixedly connected to the inner wall of the air pipe 12, and a cleaning strip 1221 is fixedly connected to the rotating shaft of the turbine blades 122, the upper end of the air pipe 12 is fixedly connected to the extension pipe 13, the outer wall of the extension pipe 13 is sleeved with a cooling water pipe 6, and the inner wall of the extension pipe 13 is fixedly connected to the delay screw 131.

[0041] The filter frame 121 performs preliminary filtration and collection of production smoke: the connecting pipe 11 is connected to the smoke exhaust pipe of the processing and production through the flange. During the ceramic production process, especially in the firing stage, a large amount of high-temperature smoke is generated, so the exhaust speed is relatively fast. Therefore, when the smoke is blown into the gas pipe 12 through the connecting pipe 11, the turbine blades 122 are driven to rotate, and at the same time, the cleaning strips 1221 are driven to rotate synchronously through the turbine blades 122. A plurality of brushes are arranged on the upper end of the cleaning strips 1221, and the brushes are in contact with the side wall of the filter frame 121, so that the cleaning strips 1221 can be cleaned. During the smoke exhaust process, the filter frame 121 is automatically cleaned to reduce the occurrence of blockage, ensure the filtering effect, reduce the use of external driving equipment, and save resources. In addition, the cleaning bar 1221 is arranged in an arc shape. During the rotation of the cleaning bar 1221, the swept dust can be scraped into the gap formed between the baffle ring 1211 and the filter frame 121 for storage, so as to facilitate subsequent centralized cleaning. The purpose of providing a through hole in the side wall of the baffle ring 1211 is to facilitate the circulation of smoke and dust, prevent the smoke from blowing the collected dust, and ensure the collection effect.

[0042] The delay screw 131 performs secondary filtration on the production smoke: after the smoke is initially filtered by the filter frame 121, it flows into the interior of the extension tube 13. At this time, the setting of the delay screw 131 can increase the circulation time of the smoke in the extension tube 13. At the same time, the cooling of the smoke by the cooling water pipe 6 can improve the cooling treatment of the smoke. The cooling water pipe 6 allows the coolant to flow inside it through the water inlet and outlet pipes, so as to better take away the heat. In addition, the spiral blades on the outside of the delay screw 131 are made of activated carbon plates to perform secondary filtration on the smoke to ensure the adsorption effect of the dust, thereby improving the cleanliness of the exhaust gas.

[0043] Further; one end of the extension tube 13 away from the gas pipe 12 is fixedly connected to the guide frame 4, one side of the guide frame 4 is fixedly connected to the guide tube 41, one side of the guide frame 4 is fixedly connected to the fixing plate 7, the fixing plate 7 is "L" shaped.

[0044] The guide frame 4 guides the smoke: after the smoke is discharged from the extension tube 13, it passes through the curved surface on the inner wall of the guide frame 4, thereby better improving the circulation speed of the smoke and reducing the accumulation of smoke inside the guide frame 4, so as to facilitate the smoke to be transported through the guide tube 41 to the inside of the purification cylinder 22 for treatment.

[0045] Reference Figure 7-Figure 8 , further; the air intake assembly 3 includes a cover plate 32, the cover plate 32 is connected to the upper end of the purification cylinder 22, the upper end of the cover plate 32 is fixedly connected to the liquid inlet pipe 31, the upper side wall of the cover plate 32 is fixedly connected to the end of the guide pipe 41 away from the guide frame 4, the lower side wall of the cover plate 32 is fixedly connected to the hollow cylinder 33, and the lower end outer wall of the hollow cylinder 33 is fixedly connected to two groups of circular array distributed air distribution pipes 34, each group of air distribution pipes 34 is provided with three, and the outer wall of the air distribution pipe 34 is provided with a plurality of spiral array distributed exhaust holes 341.

[0046] Diffusion of smoke by the hollow tube 33: After the smoke enters the interior of the hollow tube 33 through the guide tube 41, it will first pass through the inner side of the sealing ring 83 and enter the bottom end of the hollow tube 33. At this time, the smoke will gradually diffuse into the interior of multiple gas distribution pipes 34, and then be discharged through the exhaust hole 341. The advantage of doing this is that the smoke produced can be dispersed, thereby expanding the contact reaction area with the chemical solution, improving the purification effect, ensuring the quality of the discharged gas, and reducing air pollution.

[0047] Furthermore, the purification component 2 includes a purification cylinder 22, the outer wall of which is fixedly connected with an exhaust pipe 21 and a drain pipe 23, the outer wall of the purification cylinder 22 is fixedly connected to one end of the fixed plate 7 away from the guide frame 4, the exhaust pipe 21 is located above the drain pipe 23, and the lower end of the purification cylinder 22 is fixedly connected with four fixed cylinders 24 distributed in a circular array, and a reset spring 241 is provided inside the fixed cylinder 24; the lower end side wall of the purification cylinder 22 is fixedly connected with a power supply box 27, the lower end of the power supply box 27 is fixedly connected with a timing sensor 28, and the lower end inner wall of the purification cylinder 22 is fixedly connected with an electromagnet 29 and a contact switch 210, the electromagnet 29 is arranged in a ring shape, and the contact switch 210 is located at the electric On the inner side of the magnet 29, the power supply box 27 is electrically connected to the electromagnet 29 and the contact switch 210 respectively; the purification component 2 also includes a piston plate 25, which is located inside the purification cylinder 22, and the outer wall of the piston plate 25 is fixedly connected to a rubber ring 253, and the lower end side wall of the piston plate 25 is fixedly connected to a pressure column 251 and a magnet ring 252, and the pressure column 251 is located on the inner side of the magnet ring 252, and the lower side wall of the piston plate 25 is fixedly connected to one end of the reset spring 241, and the other end of the reset spring 241 is fixedly connected to the inner wall of the fixed cylinder 24, and the lower side wall of the piston plate 25 is fixedly connected to a baffle 26, which is arranged in a ring shape and is located on the outer side of the magnet ring 252.

[0048] Removal of sulfur dioxide by the purification cylinder 22: The interior of the purification cylinder 22 is filled with sodium hydroxide and calcium hydroxide solutions, and the solutions are located above the piston plate 25, and the height of the solution is higher than the height of the uppermost gas distribution pipe 34. This can prevent the smoke from being discharged directly without reaction to ensure the purification effect. Therefore, when the smoke is discharged from the gas distribution pipe 34, it will react with the sodium hydroxide and calcium hydroxide solutions inside the purification cylinder 22, thereby effectively reacting with the sulfur dioxide in the flue gas to generate sulfites or sulfates. The products produced can be separated from the sodium hydroxide and calcium hydroxide solutions, and the relatively low cost of the solution can effectively reduce the processing cost. In this way, the sulfur dioxide in the smoke is removed, and the reacted gas is continuously discharged from the exhaust pipe 21, so as to reduce direct emission pollution to the air.

[0049] Solution discharge from the drain pipe 23: When the sulfur dioxide in the smoke reacts with the sodium hydroxide solution for a long time, the generated product will increase the weight of the overall solution. At this time, as the weight of the solution gradually increases, the piston plate 25 will move downward and compress the reset spring 241. In the process of the piston plate 25 moving downward, when the upper surface height of the piston plate 25 is lower than the opening height of the drain pipe 23, the mixed solution of the reaction will be discharged from the drain pipe 23 at this moment, and then used for subsequent treatment. In the process of the movement of the piston plate 25, the baffle 26 arranged below will be used to block the opening of the drain pipe 23 to prevent the solution from flowing from the drain pipe 23 to the bottom of the piston plate 25, thereby causing the solution to accumulate, which is inconvenient for subsequent treatment.

[0050] Quantitative addition of solution by purification cylinder 22: while piston plate 25 moves downward, contact switch 210 is squeezed by pressure column 251 to start power supply box 27, thereby realizing power supply to electromagnet 29, making electromagnet 29 generate magnetism, and after charging, the upper end of electromagnet 29 and the lower end of magnet ring 252 are of different polarities, and according to the principle of opposites attract, electromagnet 29 can adsorb magnet ring 252, and at the same time ensure the discharge of mixed solution from drain pipe 23, in addition, in order to ensure the discharge capacity of mixed solution, the power-on time of electromagnet 29 is controlled by timing sensor 28, and the discharge amount of solution inside purification cylinder 22 is ensured within the preset value, and the minimum remaining amount of mixed solution shall not be lower than the height of gas distribution pipe 34 below. degree to ensure the desulfurization reaction. When the set time is reached, the electromagnet 29 loses its magnetism after being powered off. At this time, the overall weight inside the purification cylinder 22 is reduced, and the piston plate 25 returns to its original position through the elastic recovery of the reset spring 241. At this time, the external controller starts to transport a certain amount of new unreacted sodium hydroxide solution to the inside of the purification cylinder 22 through the liquid inlet pipe 31 through the feedback of the timing sensor 28 to ensure the concentration of the sodium hydroxide solution, thereby ensuring the normal progress of the desulfurization reaction and the purification effect. In addition, when the equipment is not working, the power supply box 27 can be controlled by external programming to make the discharge pipe 23 continuously discharge the mixed liquid, and add solution through the liquid inlet pipe 31 to flush the reaction products to avoid long-term accumulation affecting the reaction effect.

[0051] Reference Figure 7 , Fig. 9 and Fig.10 , further; the sealing assembly 8 includes a support plate 81, a movable rod 82 and a sealing ring 83, the support plate 81, the movable rod 82 and the sealing ring 83 are all located inside the hollow cylinder 33, the outer wall of the movable rod 82 is fixedly connected to one end of the support plate 81, and the other end of the support plate 81 is fixedly connected to the inner ring wall of the sealing ring 83, the sealing ring 83 is made of rubber material, and the sealing ring 83 is slidably connected to the inner wall of the hollow cylinder 33, and the end of the movable rod 82 away from the sealing ring 83 vertically penetrates the lower end side wall of the hollow cylinder 33 and is fixedly connected to the piston plate 25.

[0052] The sealing component 8 seals part of the air distribution pipe 34: during the downward movement of the piston plate 25, the sealing ring 83 is driven downward by the movable rod 82, and the width of the sealing ring 83 is greater than the opening width of the air distribution pipe 34. Therefore, when the electromagnet 29 and the magnet ring 252 attract each other, not only the discharge of the mixed liquid is guaranteed, but also the piston plate 25 is temporarily positioned, thereby realizing the sealing of the air distribution pipe 34 at the upper end of the hollow cylinder 33 by the sealing ring 83. The advantage of this is that in the process of liquid descending, in order to avoid the smoke from being unable to contact with the solution for purification during continuous discharge, it can be directly discharged to cause air pollution, thereby further improving environmental protection.

[0053] Example 2, refer to Figure 1-Figure 4 , further; the reflux assembly 5 includes a reflux pipe 51 and a reflux frame 52, one end of the reflux pipe 51 is fixedly connected to the side wall of the gas supply pipe 12, the other end of the reflux pipe 51 is fixedly connected to the lower side wall of the reflux frame 52, one end of the reflux frame 52 is fixedly connected to the end of the guide frame 4 away from the guide pipe 41, and a movable plate 53 is provided inside the reflux frame 52, the movable plate 53 is made of rubber material, and the outer wall of the movable plate 53 is slidably connected to the inner wall of the reflux frame 52; a telescopic spring 54 is provided inside the reflux frame 52, and the two ends of the telescopic spring 54 are respectively fixedly connected to the side wall of the movable plate 53 and the inner wall of the end of the reflux frame 52 away from the guide frame 4.

[0054] Reflux of smoke by the reflux component 5: During the process of replacing the solution, the sealing ring 83 blocks part of the air distribution pipe 34, thereby slowing down the release rate of the smoke. At this time, some smoke will accumulate inside the guide frame 4. The continuous accumulation in a short period of time will increase the internal pressure, which will squeeze the movable plate 53 and compress the telescopic spring 54, eventually allowing part of the smoke to enter the inside of the reflux pipe 51, realizing the circulation filtration of part of the smoke. On the one hand, it can improve the filtering effect, and on the other hand, it can also slow down the emission rate of the smoke from the lower air distribution pipe 34 in a short period of time to ensure the desulfurization effect.

[0055] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ceramic production high-temperature smoke treatment device, comprising a gas delivery component (1) and a guide frame (4), the gas delivery component (1) comprising a connecting pipe (11), a gas delivery pipe (12) and an extension pipe (13), a filter frame (121) and a turbine blade (122) are provided inside the gas delivery pipe (12), a delay screw (131) is provided inside the extension pipe (13), an air intake component (3) is provided on one side of the guide frame (4), and the characteristics are as follows: Also includes: The purification component (2) is located on one side of the extension tube (13), the purification component (2) comprising a purification cylinder (22), the outer wall of the purification cylinder (22) being fixedly connected to an exhaust pipe (21) and a liquid discharge pipe (23), the outer wall of the purification cylinder (22) being fixedly connected to an end of the fixing plate (7) away from the guide frame (4), the exhaust pipe (21) being located above the liquid discharge pipe (23), the lower end of the purification cylinder (22) being fixedly connected to four fixing cylinders (24) distributed in a circumferential array, the fixing cylinder (24) being provided with a return spring (241) inside; A reflux assembly (5), the reflux assembly (5) comprising a reflux pipe (51) and a reflux frame (52), one end of the reflux pipe (51) being fixedly connected to a side wall of the gas delivery pipe (12), the other end of the reflux pipe (51) being fixedly connected to a lower side wall of the reflux frame (52), one end of the reflux frame (52) being fixedly connected to an end of the guide frame (4) away from the guide pipe (41), a movable plate (53) being provided inside the reflux frame (52), the movable plate (53) being made of rubber material, the outer wall of the movable plate (53) being slidably connected to the inner wall of the reflux frame (52); The plugging assembly (8) is located inside the purification assembly (2), and the plugging assembly (8) comprises a support plate (81), a movable rod (82) and a plugging ring (83). The support plate (81), the movable rod (82) and the plugging ring (83) are all located inside the hollow cylinder (33). The outer wall of the movable rod (82) is fixedly connected to one end of the support plate (81), and the other end of the support plate (81) is fixedly connected to the inner wall of the plugging ring (83). The plugging ring (83) is made of rubber material. The plugging ring (83) is slidably connected to the inner wall of the hollow cylinder (33). One end of the movable rod (82) away from the plugging ring (83) vertically penetrates the lower end side wall of the hollow cylinder (33) and is fixedly connected to the piston plate (25).

2. A ceramic production high temperature smoke treatment device according to claim 1, characterized in that: One side of the gas delivery pipe (12) is fixedly connected to the connecting pipe (11); the inner wall of the gas delivery pipe (12) is fixedly connected to the filter frame (121); the inner wall of the filter frame (121) is fixedly connected to a retaining ring (1211); a through hole is provided on the side wall of the retaining ring (1211); the filter frame (121) is located above the turbine blade (122); the turbine blade (122) is fixedly connected to the inner wall of the gas delivery pipe (12); a cleaning strip (1221) is fixedly connected to the rotating shaft of the turbine blade (122); the upper end of the gas delivery pipe (12) is fixedly connected to the extension pipe (13); the outer wall of the extension pipe (13) is sleeved with a cooling water pipe (6); and the inner wall of the extension pipe (13) is fixedly connected to the delay screw (131).

3. The high-temperature smoke treatment device for ceramic production according to claim 1 is characterized in that: One end of the extension tube (13) away from the gas delivery tube (12) is fixedly connected to the guide frame (4), one side of the guide frame (4) is fixedly connected to a guide tube (41), one side of the guide frame (4) is fixedly connected to a fixing plate (7), and the fixing plate (7) is arranged in an "L" shape.

4. The high-temperature smoke treatment device for ceramic production according to claim 1 is characterized in that: A power supply box (27) is fixedly connected to the side wall of the lower end of the purification cylinder (22); a timing sensor (28) is fixedly connected to the lower end of the power supply box (27); an electromagnet (29) and a contact switch (210) are fixedly connected to the inner wall of the lower end of the purification cylinder (22); the electromagnet (29) is arranged in a ring shape; the contact switch (210) is located on the inner side of the electromagnet (29); and the power supply box (27) is electrically connected to the electromagnet (29) and the contact switch (210), respectively.

5. A ceramic production high temperature smoke treatment device according to claim 4, characterized in that: The purification component (2) further comprises a piston plate (25), wherein the piston plate (25) is located inside the purification cylinder (22), the outer wall of the piston plate (25) is fixedly connected to a rubber ring (253), the lower side wall of the piston plate (25) is fixedly connected to a pressure column (251) and a magnet ring (252), the pressure column (251) is located inside the magnet ring (252), the lower side wall of the piston plate (25) is fixedly connected to one end of a return spring (241), the other end of the return spring (241) is fixedly connected to the inner wall of the fixed cylinder (24), and the lower side wall of the piston plate (25) is fixedly connected to a baffle (26), the baffle (26) is arranged in an annular shape, and the baffle (26) is located outside the magnet ring (252).

6. The high-temperature smoke treatment device for ceramic production according to claim 3 is characterized in that: The air intake assembly (3) comprises a cover plate (32), the cover plate (32) being connected to the upper end of the purification cylinder (22), the upper end of the cover plate (32) being fixedly connected to a liquid inlet pipe (31), the upper side wall of the cover plate (32) being fixedly connected to an end of the guide pipe (41) away from the guide frame (4), the lower side wall of the cover plate (32) being fixedly connected to a hollow cylinder (33), the lower end outer wall of the hollow cylinder (33) being fixedly connected to two groups of gas distribution pipes (34) distributed in a circumferential array, each group of the gas distribution pipes (34) being provided with three gas distribution pipes, and the outer wall of the gas distribution pipe (34) being provided with a plurality of exhaust holes (341) distributed in a spiral array.

7. The high-temperature smoke treatment device for ceramic production according to claim 1 is characterized in that: A telescopic spring (54) is provided inside the reflux frame (52), and two ends of the telescopic spring (54) are respectively fixedly connected to the side wall of the movable plate (53) and the inner wall of one end of the reflux frame (52) away from the guide frame (4).

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