Flue gas adsorption filter

Abstract

The present application provides a smoke adsorption filter, which belongs to the field of smoke filtration equipment. The smoke adsorption filter includes: a base frame and a filter assembly, the filter assembly includes a vertical barrel, a water tank, a fan, an inner shaft, a middle shaft, an outer shaft, a first motor, a propeller and a spiral blade group, the vertical barrel and the water tank are symmetrically arranged, a connecting box is arranged at the bottom of the fan, and the vertical barrel is fixedly connected to the upper part of the water tank. During the entire use process, a preliminary filtration is now carried out inside a vertical barrel. When the smoke is transported into the water, the volume of the bubbles can be reduced, allowing the water to contact with the smaller volume of bubbles, thereby improving the filtering effect of the water on the smoke. At the same time, the smoke after the water filtration enters the inside of another vertical barrel and is filtered again, which improves the filtering effect of the front-end filter device of the electric precipitator dust removal system on the smoke as a whole, thereby reducing the workload of the electric precipitator dust removal system.

Description

Technical Field

[0001] The present application relates to the field of smoke filters, and in particular to smoke adsorption filters. Background Art

[0002] Electrode paste is a conductive material supplied to electric furnace equipment such as ferroalloy furnaces and calcium carbide furnaces. Asphalt and powder will be used in the electrode paste according to the formula. During the processing, smoke will be released from the asphalt. Usually, the asphalt smoke volatilizes and the powder is mixed together during the stirring process and enters the electric dust collector system directly through the pipe, which will increase the working pressure of the electric dust collector system. Therefore, a front-end filter device of the electric dust collector system will be provided, and in many cases, the smoke is transported into water and filtered by water. However, directly transporting a large amount of smoke into the water makes the volume of the bubbles emerging from the water too large, and the smoke inside the bubbles with too large a volume cannot be in good contact with the water, which will reduce the effect of water filtration and still increase the working pressure of the electric dust collector system. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a flue gas adsorption filter, which can realize the delivery of flue gas to the inside of the central axis, and the central axis sprays the flue gas into the water, and also sprays it to one side of the propeller. The propeller guides the water inside the water tank, and the guided water will flow with the flue gas sprayed from the central axis to the spiral blade group area. The spiral blade group rotates to stir the bubbles in the water flow with the water, which can make the volume of the bubbles smaller, so that the contact between the flue gas and the water is more complete, which can improve the filtering effect of water on the flue gas, thereby reducing the workload of the electric precipitator dust removal system.

[0004] According to the smoke adsorption filter of the embodiment of the present application, it includes a base frame and a filter assembly, and the filter assembly includes a vertical barrel, a water tank, a fan, an inner shaft, a middle shaft, an outer shaft, a first motor, a propeller and a spiral blade group. The vertical barrel and the water tank are symmetrically arranged, and the two water tanks are connected. A connecting box is arranged at the bottom of the fan, the vertical barrel is fixedly connected to the upper part of the water tank, one vertical barrel is connected to one water tank, and the other vertical barrel is connected to the middle shaft through the fan, and the fan is located inside one of the vertical barrels. The outer shaft is rotatably connected to the connecting box, the middle shaft is hollow, the middle shaft is rotatably connected to the inside of the outer shaft, the inner shaft is rotatably connected to the inside of the middle shaft, the connecting box is connected to the middle shaft, the propeller is fixedly connected to the outer shaft, the inner shaft is drivingly connected to the spiral blade group, and the spiral blade group is rotatably connected to the inside of one of the water tanks, the first motor is fixedly connected to one of the water tanks, and the output end of the first motor is drivingly connected to the fan, the inner shaft, the middle shaft and the outer shaft respectively.

[0005] In addition, the smoke adsorption filter according to the embodiment of the present application also has the following additional technical features:

[0006] According to the present application, a drawer is provided inside the vertical barrel, a screen is provided at the bottom of the drawer, asphalt coke is provided inside the drawer, and the drawer is sealed with the vertical barrel when inserted into the vertical barrel.

[0007] According to the present application, one of the vertical barrels is used for air intake, and the other vertical barrel is used for air exhaust. A round barrel is arranged on one side between the two water tanks, and the propeller is located inside the round barrel. A reflux barrel is arranged on the other side between the two water tanks, and water is arranged inside the water tank, and the water level is higher than the round barrel and the reflux barrel.

[0008] According to the present application, the central axis is provided with a nozzle, and the nozzle is connected to the hollow interior of the central axis.

[0009] According to the present application, a gear set is provided at the output end of the first motor, the inner shaft is provided with a first gear, the middle shaft is provided with a second gear, and the outer shaft is provided with a third gear. The first gear, the second gear and the third gear are of different specifications. The first gear, the second gear and the third gear are all meshed and connected with the gear set, and the inner shaft, the middle shaft and the outer shaft have different rotation speeds.

[0010] According to the present application, the fan includes fan blades and a transmission shaft, the fan blades are rotatably connected to the inside of the connection box, one end of the transmission shaft is transmission-connected to the fan blades, and the other end of the transmission shaft is transmission-connected to the output end of the first motor.

[0011] According to the present application, a fourth gear is provided on one side of the gear set, a first pulley is provided on one side of the fourth gear, a second pulley is provided on the transmission shaft, and the first pulley is transmission-connected with the second pulley.

[0012] According to the present application, the central axis and the outer axis are both provided with mesh axes inside the connection box, and the smoke transported by the fan enters the hollow area inside the central axis through the mesh axes.

[0013] According to the present application, the spiral blade group includes a vertical shaft and a spiral blade, and the spiral blade and the vertical shaft are both provided in plurality. The spiral blade is fixedly connected to the vertical shaft, and the plurality of vertical shafts are rotatably connected to the inside of a water tank, and the vertical shaft is transmission-connected to one end of the inner shaft.

[0014] According to the present application, a discharge pipe is provided at the bottom of one side of the water tank, and a liquid injection pipe is provided at the upper part of one side of the water tank.

[0015] Asphalt coke is a kind of production raw material, which can be replaced and reused regularly. Therefore, the asphalt coke inside the vertical barrel needs to be replaced regularly. When replacing, it is necessary to dismantle and reinstall the accessories, which is time-consuming and labor-intensive. At the same time, block asphalt coke is often used to filter flue gas. When the asphalt coke is installed on the upper part of the screen, the collision between the asphalt cokes will cause asphalt coke residue. After the asphalt coke is placed inside the vertical barrel, it will fall to the bottom of the equipment under the blowing of the flue gas. Over time, there will be a lot of precipitation, which needs to be cleaned. It is still necessary to dismantle and reinstall the accessories, which is time-consuming and labor-intensive, and increases the workload.

[0016] According to the present application, it also includes a replacement component, which includes a linear slide rail, a rocking piece, a lifting support frame and a rotating frame, wherein the linear slide rail, the rocking piece, the lifting support frame and the rotating frame are all symmetrically arranged, a support rod is arranged on one side of the rotating end of the rotating frame, and a counterweight ball is arranged on the other side of the rotating end of the rotating frame, the sliding end of the linear slide rail is slidably connected to the upper part of the bottom frame, the rocking end of the rocking piece is slidably connected to the upper part of the sliding end of the linear slide rail, the bottom of the lifting support frame is fixedly connected to the upper part of the sliding end of the rocking piece, the rotating end of the rotating frame is rotatably connected to the upper part of the lifting support frame, and the other side of the support rod is fixedly connected to one side of the drawer;

[0017] When the asphalt coke needs to be replaced, the sliding end of the linear slide rail moves to pull the drawer out from the vertical barrel, the lifting end of the lifting support frame is lifted to lift the drawer, the rotating end of the rotating frame is rotated, driving the rotation of the support rod and the counterweight ball to turn the drawer over, and the asphalt coke inside the drawer is poured out, and then the rotating end of the rotating frame is rotated to turn the drawer upward, at this time, new asphalt coke can be placed inside the drawer, and then the sliding end of the shaking piece drives the lifting support frame to shake, the lifting support frame drives the rotating frame to shake, the rotating frame drives the support rod to shake, and the support rod drives the drawer to shake, and then the drawer cooperates with the screen to form a shaking screen, which will remove the asphalt coke inside the drawer. The green coke slag is screened out, and the asphalt coke with the slag screened out is still inside the drawer. Finally, the sliding end of the linear slide rail drives the movement of the rocking part, the rocking part drives the movement of the lifting support frame, the lifting support frame drives the movement of the rotating frame, the rotating frame drives the support rod and the drawer to move, and the drawer is inserted into the vertical barrel to realize the replacement of the asphalt coke. During the entire use process, the drawer is mechanized to be pulled out from the vertical barrel, and the replaced asphalt coke is screened out of the slag, which reduces the asphalt coke slag falling into the vertical barrel and the water tank. Therefore, the time for disassembly and installation of accessories when replacing asphalt coke is saved, and the frequency of cleaning the sediment at the bottom of the water tank is reduced, thereby reducing the workload.

[0018] According to the present application, the linear slide rail includes a second motor, a lead screw and a slider. The second motor is fixedly connected to the base frame, the output end of the second motor is fixedly connected to one end of the lead screw, the lead screw is rotatably connected to the upper part of the base frame, the lead screw is threadedly connected to the slider, and the rocking end of the rocking member is slidably connected to the upper part of the slider.

[0019] According to the present application, the rocking member includes a dual-axis motor, a disc, a connecting rod and a rocking block. The dual-axis motor is fixedly connected to one side of the slider, the disc is symmetrically arranged, the disc is fixedly connected to the output end of the dual-axis motor, one end of the connecting rod is rotatably connected to the edge of one side of the disc, the other end of the connecting rod is rotatably connected to the middle part of one side of the rocking block, the rocking block is reciprocatingly slidably connected to the upper part of the slider, and the bottom of the lifting support frame is fixedly connected to the upper part of the rocking block.

[0020] According to the present application, the lifting support frame includes a first frame body, a second frame body and a first telescopic member. The bottom of the second frame body and the bottom of the first telescopic member are both fixedly connected to the upper part of the shaking block. The bottom of the first frame body is slidably connected to the inner side of the upper side of the second frame body. The output end of the first telescopic member is fixedly connected to the first frame body, and the rotating end of the rotating frame is rotatably connected to the first frame body.

[0021] According to the present application, the rotating frame includes a third motor and a rotating block, one side of the support rod is fixedly connected to one side of the rotating block, the counterweight ball is fixedly connected to the other side of the rotating block, the third motor is fixedly connected to the upper part of the first frame, and the output end of the third motor is transmission-connected to the rotating block.

[0022] When the asphalt coke is filtering the flue gas, it will be heated and cause the asphalt coke to adhere to the inner side of the drawer and the surface of the screen. As a result, when the asphalt coke is replaced, there will often be an inconvenience that the asphalt coke falls off from the screen.

[0023] According to the present application, it also includes a material unloading assembly, which includes a cutting piece, a material receiving box, a sliding material box, a vertical spiral and a horizontal spiral. The cutting end of the cutting piece is arranged inside one side of the drawer, and the cutting end of the cutting piece slides and fits on the screen and the inner wall of the drawer. The material receiving box is fixedly connected to the upper part of the water tank, the sliding material box is inclined, and one side of the material receiving box is connected to the sliding material box. The vertical spiral is rotatably connected to the material receiving box, and the horizontal spiral is rotatably connected to the inside of the material receiving box and the horizontal spiral transports the material to the sliding material box.

[0024] The sliding end of the linear slide rail moves, driving the movement of the rocking piece and the lifting support frame. The lifting support frame drives the movement of the rotating frame, pulling the drawer out of the vertical barrel, and using the rotating frame to rotate the drawer. If the asphalt coke is not adhered to the drawer and the screen, it will fall from the drawer. If the asphalt coke is adhered to the drawer and the screen at this time, the cutting end of the cutting piece moves to slide the side walls on both sides of the drawer and the surface of one side of the screen to remove the asphalt coke. At this time, the asphalt coke inside the drawer is adhered together to form an integral block, which may be stuck inside the drawer. When this happens, the lifting support frame will be pulled out of the drawer. The lifting end of the frame descends, driving the rotating frame to descend, and the rotating frame drives the drawer to descend. At this time, the asphalt coke inside the drawer will rest against the upper part of the vertical spiral, and the vertical spiral begins to rotate to dig out the asphalt coke inside the drawer, and it falls into the receiving box, and is guided to the sliding box through the horizontal spiral, and the asphalt coke is exported through the sliding box. During the entire use process, the asphalt coke can be scraped off the side wall inside the drawer and the surface of one side of the screen, and the whole piece of asphalt coke stuck in the drawer can be dug out, and the replaced asphalt coke can be exported, finally making it easy for the asphalt coke to fall off from the screen, bringing convenience to the replacement of asphalt coke.

[0025] According to the present application, the cutting member includes a second telescopic member and a cutter, the second telescopic member is fixedly connected to the drawer, the output end of the second telescopic member is fixedly connected to one side of the cutter, and the cutter is located on the inner side of the drawer.

[0026] According to the present application, the vertical screw includes a fourth motor and a first screw rod, a plurality of the first screw rods are provided, the first screw rod is rotatably connected to the material receiving box, the fourth motor is fixedly connected to the material receiving box, the output end of the fourth motor is transmission connected to the first screw rod, and a plurality of the first screw rods are transmission connected.

[0027] According to the present application, the transverse screw includes a fifth motor and a second screw rod, a plurality of the second screw rods are provided, the second screw rod is rotatably connected to the material receiving box, the fifth motor is fixedly connected to the material receiving box, the output end of the fifth motor is fixedly connected to one of the second screw rods, and a plurality of the second screw rods are transmission connected.

[0028] According to the smoke adsorption filter of the embodiment of the present application, the beneficial effects are: two vertical barrels are symmetrically arranged, one for the intake of smoke, and the other for the exhaust of smoke, the smoke enters into a vertical barrel and is filtered inside the vertical barrel, the filtered smoke is transported to the inside of the connecting box through the fan, the connecting box transports the smoke to the inside of the central axis, the central axis sprays the smoke into the water, at this time the outer shaft is driven to rotate under the output end of the first motor, the propeller transports the water, which realizes the flow, drives the smoke sprayed from the central axis to flow, and at the same time the output end of the first motor will drive the central axis to rotate, so the smoke sprayed from the central axis is rotated and sprayed, when the water flows to the spiral blade group area, the output end of the first motor will synchronously drive the rotation of the spiral blade group, and the spiral blade group can realize There are two effects. On the one hand, the bubbles in the water flow are broken up and stirred to make the bubbles in the water smaller. On the other hand, the water and the bubbles in the water can be transported upward, so that the bubbles in the water can quickly emerge from the water surface and enter another vertical barrel for further filtration. During the entire use process, a preliminary filtration is now carried out in one vertical barrel. When the flue gas is transported into the water, the volume of the bubbles can be reduced, allowing the water to contact with the smaller bubbles, thereby improving the filtering effect of the water on the flue gas. At the same time, the flue gas filtered by the water enters another vertical barrel and is filtered again, which improves the filtering effect of the front-end filtering device of the electric precipitator dust removal system on the flue gas as a whole, thereby reducing the workload of the electric precipitator dust removal system. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application 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.

[0030] Figure 1 This is a schematic structural diagram of a smoke adsorption filter from a first perspective provided in an embodiment of the present application;

[0031] Figure 2 A partial structural schematic diagram of a vertical bucket and a water tank provided in an embodiment of the present application;

[0032] Figure 3 A partial structural schematic diagram of a water tank from a second perspective provided in an embodiment of the present application;

[0033] Figure 4 A partial structural schematic diagram of a first motor, a fan and a spiral blade assembly provided in an embodiment of the present application;

[0034] Figure 5A schematic diagram of a portion of the structure of the inner shaft, middle shaft and outer shaft provided in an embodiment of the present application;

[0035] Figure 6 A partial structural schematic diagram of a replacement assembly provided in an embodiment of the present application;

[0036] Figure 7 A schematic diagram of a portion of the structure of the lifting support frame and the shaking member provided in the embodiment of the present application;

[0037] Figure 8 A schematic diagram of a portion of the structure of a discharge assembly provided in an embodiment of the present application;

[0038] Fig. 9 A schematic diagram of a portion of the structure of a cutting piece provided in an embodiment of the present application;

[0039] Fig.10 A schematic diagram of a portion of the structure of the vertical spiral provided in an embodiment of the present application;

[0040] Fig.11 A schematic diagram of the partial structure of the transverse spiral provided in an embodiment of the present application.

[0041] In the figure: 100-base frame; 200-filter assembly; 210-vertical barrel; 211-drawer; 212-screen; 213-asphalt coke; 220-water tank; 221-barrel; 222-reflux barrel; 225-discharge pipe; 226-liquid injection pipe; 230-fan; 231-connection box; 232-fan blade; 233-drive shaft; 234-second pulley; 240-inner shaft; 245-first gear; 250-middle shaft; 251-sprinkler; 252-net shaft; 255-second gear; 260-outer shaft; 261-third gear; 270-first motor; 275-gear set; 276-fourth gear; 277-first pulley; 280-propeller; 290-spiral blade set; 291-vertical shaft; 292-spiral blade; 300- Replacement components; 310-linear guide rail; 311-second motor; 312-screw; 313-slider; 320-rocking piece; 321-dual-axis motor; 322-disc; 323-connecting rod; 324-rocking block; 330-lifting support frame; 331-first frame; 332-second frame; 333-first telescopic piece; 340-rotating frame; 341-support rod; 342-weighted ball; 343-third motor; 344-rotating block; 400-unloading component; 410-cutting piece; 411-second telescopic piece; 412-cutter; 420-material receiving box; 430-sliding box; 440-vertical screw; 441-fourth motor; 442-first screw rod; 450-horizontal screw; 451-fifth motor; 452-second screw rod. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] The smoke adsorption filter according to the embodiment of the present application is described below with reference to the accompanying drawings.

[0044] like Figure 1-Figure 11 As shown, the smoke adsorption filter according to the embodiment of the present application includes a base frame 100 and a filter assembly 200 .

[0045] The filter assembly 200 includes a vertical barrel 210, a water tank 220, a fan 230, an inner shaft 240, a middle shaft 250, an outer shaft 260, a first motor 270, a propeller 280 and a spiral blade group 290. The vertical barrel 210 and the water tank 220 are symmetrically arranged, and the two water tanks 220 are connected. A connecting box 231 is arranged at the bottom of the fan 230. The vertical barrel 210 is fixedly connected to the upper part of the water tank 220. One vertical barrel 210 is connected to one water tank 220, and the other vertical barrel 210 is connected to the middle shaft 250 through the fan 230. The fan 230 is located inside one vertical barrel 210, and the outer shaft 260 is connected to the middle shaft 250. The fan 230 is located inside one vertical barrel 210. The shaft 260 is rotatably connected to the connecting box 231, the middle shaft 250 is hollow, the middle shaft 250 is rotatably connected to the inside of the outer shaft 260, the inner shaft 240 is rotatably connected to the inside of the middle shaft 250, the connecting box 231 is communicated with the middle shaft 250, the propeller 280 is fixedly connected to the outer shaft 260, the inner shaft 240 is transmission-connected to the spiral blade group 290, the spiral blade group 290 is rotatably connected to the inside of a water tank 220, the first motor 270 is fixedly connected to a water tank 220, and the output end of the first motor 270 is transmission-connected to the fan 230, the inner shaft 240, the middle shaft 250 and the outer shaft 260 respectively.

[0046] The working process of the smoke adsorption filter according to a specific embodiment of the present application is described below with reference to the accompanying drawings;

[0047] First, the flue gas enters a vertical barrel 210, is filtered by asphalt coke 213 in the vertical barrel 210, and the filtered flue gas is transported to the inside of the connection box 231 through the fan 230. The connection box 231 transports the flue gas to the inside of the central axis 250. The central axis 250 transports the flue gas to the inside of the nozzle 251. The nozzle 251 sprays the flue gas into the inside of the drum 221. In addition, the output end of the first motor 270 drives the rotation of the central axis 250, and the central axis 250 drives the rotation of the nozzle 251, so that the flue gas is sprayed into the water inside the drum 221 in a rotating manner.

[0048] Then, the output end of the first motor 270 drives the outer shaft 260 to rotate, and the outer shaft 260 drives the propeller 280 to rotate. The propeller 280 rotates inside the barrel 221, so that the water inside the barrel 221 flows. The nozzle 251 is located at the front end of the propeller 280, so the water flow drives the smoke bubbles sprayed from the nozzle 251 to flow. The other side of the barrel 221 is the spiral blade group 290. The output end of the first motor 270 drives the inner shaft 240 to rotate, and the inner shaft 240 drives the spiral blade group 290 to rotate. The rotation of the spiral blade group 290 will break up and stir the water flow flowing out of the barrel 221, and can break up and stir the smoke bubbles in the water flowing out of the barrel 221, so that the volume of the smoke bubbles in the water will be smaller.

[0049] After that, the flue gas after water filtration enters another vertical barrel 210, where it is filtered by the asphalt coke 213 provided inside the vertical barrel 210, and then discharged to the electric precipitator dust removal system;

[0050] Finally, since the specific gravity of anthracene oil is greater than that of water, the filtered anthracene oil will settle at the bottom of the water tank 220 and can be discharged through the discharge pipe 225 provided at the bottom of the water tank 220 for recycling.

[0051] Therefore, during the entire use process, preliminary filtration is now carried out inside a vertical barrel 210. When the flue gas is transported into the water, the volume of the bubbles can be reduced, allowing the water to contact with the smaller bubbles, thereby improving the filtering effect of water on the flue gas. At the same time, the flue gas filtered by water enters the other vertical barrel 210 and is filtered again, which improves the filtering effect of the front-end filter device of the electric dust removal system on the flue gas as a whole, thereby reducing the workload of the electric dust removal system.

[0052] In addition, the smoke adsorption filter according to the embodiment of the present application also has the following additional technical features:

[0053] According to this application, if Figure 2 As shown, a drawer 211 is provided inside the vertical barrel 210 , a screen 212 is provided at the bottom of the drawer 211 , asphalt coke 213 is provided inside the drawer 211 , and the drawer 211 is sealed with the vertical barrel 210 when inserted into the vertical barrel 210 .

[0054] According to this application, if Figure 2 and Figure 3 As shown, one vertical barrel 210 is used for air intake, and the other vertical barrel 210 is used for air exhaust. A round barrel 221 is arranged on one side between the two water tanks 220, and the propeller 280 is located inside the round barrel 221. A reflux barrel 222 is arranged on the other side between the two water tanks 220. Water is arranged inside the water tanks 220, and the water level is higher than the round barrel 221 and the reflux barrel 222.

[0055] According to this application, if Figure 4 and Figure 5 As shown, the central axis 250 is provided with a nozzle 251 , and the nozzle 251 is connected to the hollow inside of the central axis 250 .

[0056] According to this application, if Figure 5 As shown, a gear set 275 is provided at the output end of the first motor 270, a first gear 245 is provided at the inner shaft 240, a second gear 255 is provided at the middle shaft 250, and a third gear 261 is provided at the outer shaft 260. The first gear 245, the second gear 255 and the third gear 261 are of different specifications, and the first gear 245, the second gear 255 and the third gear 261 are all meshed and connected with the gear set 275. The inner shaft 240, the middle shaft 250 and the outer shaft 260 rotate at different speeds.

[0057] According to this application, if Figure 5 As shown, the fan 230 includes a fan blade 232 and a transmission shaft 233 . The fan blade 232 is rotationally connected to the inside of the connection box 231 . One end of the transmission shaft 233 is transmission-connected to the fan blade 232 , and the other end of the transmission shaft 233 is transmission-connected to the output end of the first motor 270 .

[0058] According to this application, if Figure 5 As shown, a fourth gear 276 is provided on one side of the gear set 275 , a first pulley 277 is provided on one side of the fourth gear 276 , a second pulley 234 is provided on the transmission shaft 233 , and the first pulley 277 is in transmission connection with the second pulley 234 .

[0059] According to this application, if Figure 5 As shown, the middle axis 250 and the outer axis 260 are both provided with a mesh axis 252 inside the connection box 231 , and the smoke transported by the fan 230 enters into the hollow area inside the middle axis 250 through the mesh axis 252 .

[0060] According to this application, if Figure 4 As shown, the spiral blade group 290 includes a vertical shaft 291 and a spiral blade 292. There are multiple spiral blades 292 and vertical shaft 291. The spiral blade 292 is fixedly connected to the vertical shaft 291. The multiple vertical shafts 291 are all rotatably connected to the inside of a water tank 220. The vertical shaft 291 is transmission-connected to one end of the inner shaft 240.

[0061] According to this application, if Figure 3 As shown, a discharge pipe 225 is provided at the bottom of one side of the water tank 220 , and a liquid injection pipe 226 is provided at the upper part of one side of the water tank 220 .

[0062] Asphalt coke 213 is a kind of production raw material, which can be replaced and reused regularly. Therefore, the asphalt coke 213 inside the vertical barrel 210 needs to be replaced regularly. When replacing, it is necessary to disassemble and reinstall the accessories, which is time-consuming and labor-intensive. At the same time, block-shaped asphalt coke 213 is often used to filter flue gas. When the asphalt coke 213 is installed on the upper part of the screen 212, the collision between the asphalt cokes 213 will cause asphalt coke 213 slag to appear. After the asphalt coke 213 is placed inside the vertical barrel 210, it will fall to the bottom of the equipment under the blowing of the flue gas. Over time, there will be a large amount of precipitation, which needs to be cleaned. It is still necessary to disassemble and reinstall the accessories, which is time-consuming and labor-intensive, and increases the workload.

[0063] According to this application, if Figure 6 and Figure 7 As shown, it also includes a replacement component 300, which includes a linear slide 310, a rocking piece 320, a lifting support frame 330 and a rotating frame 340. The linear slide 310, the rocking piece 320, the lifting support frame 330 and the rotating frame 340 are all symmetrically arranged, a support rod 341 is arranged on one side of the rotating end of the rotating frame 340, and a counterweight ball 342 is arranged on the other side of the rotating end of the rotating frame 340. The sliding end of the linear slide 310 is slidably connected to the upper part of the base frame 100, the rocking end of the rocking piece 320 is slidably connected to the upper part of the sliding end of the linear slide 310, the bottom of the lifting support frame 330 is fixedly connected to the upper part of the sliding end of the rocking piece 320, the rotating end of the rotating frame 340 is rotatably connected to the upper part of the lifting support frame 330, and the other side of the support rod 341 is fixedly connected to one side of the drawer 211;

[0064] When the asphalt coke 213 needs to be replaced, the sliding end of the linear slide rail 310 moves to pull the drawer 211 out of the vertical barrel 210, the lifting end of the lifting support frame 330 is lifted to lift the drawer 211, and the rotating end of the rotating frame 340 is rotated, driving the rotation of the support rod 341 and the counterweight ball 342 to turn the drawer 211 over, and pour out the asphalt coke 213 inside the drawer 211, and then the rotating end of the rotating frame 340 is rotated to turn the drawer 211 upward, at this time, the new asphalt coke 213 can be placed inside the drawer 211, and then the sliding end of the rocking member 320 drives the lifting support frame 330 to rock, the lifting support frame 330 drives the rocking of the rotating frame 340, the rotating frame 340 drives the support rod 341 to rock, and the support rod 341 drives the drawer 211 to rock, and then the drawer 211 cooperates with the screen 212 to form a rocking screen, which will shake the drawer 211 The slag of the asphalt coke 213 inside 11 is screened out, and the asphalt coke 213 with the slag screened out is still in the drawer 211. Finally, the sliding end of the linear slide rail 310 drives the movement of the rocking piece 320, and the rocking piece 320 drives the movement of the lifting support frame 330, and the lifting support frame 330 drives the rotating frame 340 to move, and the rotating frame 340 drives the support rod 341 and the drawer 211 to move, and the drawer 211 is inserted into the vertical barrel 210, so that the asphalt coke 213 can be replaced. During the entire use process, the drawer 211 is mechanically pulled out from the vertical barrel 210, and the replaced asphalt coke 213 is screened out of the slag, which reduces the asphalt coke 213 slag falling into the vertical barrel 210 and the water tank 220. Therefore, the time for disassembly and installation of accessories when replacing the asphalt coke 213 is saved, and the frequency of cleaning the sediment at the bottom of the water tank 220 is reduced, thereby reducing the workload.

[0065] According to this application, if Figure 7 As shown, the linear slide rail 310 includes a second motor 311, a lead screw 312 and a slider 313. The second motor 311 is fixedly connected to the base frame 100, the output end of the second motor 311 is fixedly connected to one end of the lead screw 312, the lead screw 312 is rotatably connected to the upper part of the base frame 100, the lead screw 312 is threadedly connected to the slider 313, and the rocking end of the rocking member 320 is slidably connected to the upper part of the slider 313.

[0066] According to this application, if Figure 7 As shown, the shaking member 320 includes a dual-axis motor 321, a disk 322, a connecting rod 323 and a shaking block 324. The dual-axis motor 321 is fixedly connected to one side of the slider 313, the disk 322 is symmetrically arranged, the disk 322 is fixedly connected to the output end of the dual-axis motor 321, one end of the connecting rod 323 is rotatably connected to the edge of one side of the disk 322, the other end of the connecting rod 323 is rotatably connected to the middle part of one side of the shaking block 324, the shaking block 324 is reciprocatingly slidably connected to the upper part of the slider 313, and the bottom of the lifting support frame 330 is fixedly connected to the upper part of the shaking block 324.

[0067] According to this application, if Figure 7 As shown, the lifting support frame 330 includes a first frame body 331, a second frame body 332 and a first telescopic member 333. The bottom of the second frame body 332 and the bottom of the first telescopic member 333 are both fixedly connected to the upper part of the shaking block 324. The bottom of the first frame body 331 is slidably connected to the upper inner side of the second frame body 332. The output end of the first telescopic member 333 is fixedly connected to the first frame body 331. The rotating end of the rotating frame 340 is rotatably connected to the first frame body 331.

[0068] According to this application, if Figure 7 As shown, the rotating frame 340 includes a third motor 343 and a rotating block 344, one side of the support rod 341 is fixedly connected to one side of the rotating block 344, the counterweight ball 342 is fixedly connected to the other side of the rotating block 344, the third motor 343 is fixedly connected to the upper part of the first frame 331, and the output end of the third motor 343 is transmission-connected to the rotating block 344.

[0069] When the asphalt coke 213 filters the flue gas, it will be heated and cause the asphalt coke 213 to adhere to the inner side of the drawer 211 and the surface of the screen 212. As a result, when the asphalt coke 213 is replaced, there will often be a phenomenon of the asphalt coke 213 falling off from the screen 212.

[0070] According to this application, if Figure 8-Figure 11 As shown, it also includes a discharge assembly 400, which includes a cutting piece 410, a material receiving box 420, a sliding material box 430, a vertical spiral 440 and a horizontal spiral 450. The cutting end of the cutting piece 410 is arranged inside one side of the drawer 211, and the cutting end of the cutting piece 410 slides and fits on the screen 212 and the inner wall of the drawer 211. The material receiving box 420 is fixedly connected to the upper part of the water tank 220, the sliding material box 430 is inclined, and one side of the material receiving box 420 is connected to the sliding material box 430. The vertical spiral 440 is rotatably connected to the material receiving box 420, and the horizontal spiral 450 is rotatably connected to the inside of the material receiving box 420 and the horizontal spiral 450 transports the material to the sliding material box 430.

[0071] The sliding end of the linear slide rail 310 moves, driving the movement of the rocking member 320 and the lifting support frame 330. The lifting support frame 330 drives the movement of the rotating frame 340 to pull the drawer 211 out of the vertical barrel 210, and the drawer 211 is rotated by using the rotating frame 340. If the asphalt coke 213 is not adhered to the drawer 211 and the screen 212, it will fall from the inside of the drawer 211. If the asphalt coke 213 is adhered to the drawer 211 and the screen 212 at this time, the cutting end of the cutting member 410 moves to slide the side walls on both sides of the inside of the drawer 211 and the surface of one side of the screen 212 to remove the asphalt coke 213. At this time, the asphalt coke 213 inside the drawer 211 is adhered together to form an integral block, which may be stuck in the drawer 211. After this situation occurs, the lifting support frame 330 The lifting end descends, driving the rotating frame 340 to descend, and the rotating frame 340 drives the drawer 211 to descend. At this time, the asphalt coke 213 inside the drawer 211 will abut against the upper part of the vertical spiral 440, and the vertical spiral 440 starts to rotate to dig out the asphalt coke 213 inside the drawer 211 and simply crush it, and then drop it into the receiving box 420, and guide it to the sliding box 430 through the horizontal spiral 450, and the asphalt coke 213 is exported through the sliding box 430. During the entire use process, the asphalt coke 213 can be scraped off the side wall inside the drawer 211 and the one side surface of the screen 212, and at the same time, the whole piece of asphalt coke 213 stuck in the drawer 211 can be dug out, and the replaced asphalt coke 213 can be exported, finally making it easy for the asphalt coke 213 to fall off from the screen 212, which brings convenience to the replacement of the asphalt coke 213.

[0072] According to this application, if Fig. 9 As shown, the cutting member 410 includes a second telescopic member 411 and a cutter 412 . The second telescopic member 411 is fixedly connected to the drawer 211 . The output end of the second telescopic member 411 is fixedly connected to one side of the cutter 412 . The cutter 412 is located on the inner side of the drawer 211 .

[0073] According to this application, if Fig.10 As shown, the vertical screw 440 includes a fourth motor 441 and a first screw rod 442, a plurality of first screw rods 442 are provided, the first screw rod 442 is rotatably connected to the material receiving box 420, the fourth motor 441 is fixedly connected to the material receiving box 420, the output end of the fourth motor 441 is transmission-connected to the first screw rod 442, and a plurality of first screw rods 442 are transmission-connected.

[0074] According to this application, if Fig.11As shown, the transverse screw 450 includes a fifth motor 451 and a second screw rod 452, a plurality of second screw rods 452 are provided, the second screw rod 452 is rotationally connected to the material receiving box 420, the fifth motor 451 is fixedly connected to the material receiving box 420, the output end of the fifth motor 451 is fixedly connected to a second screw rod 452, and a plurality of second screw rods 452 are transmission connected.

[0075] It should be noted that the first telescopic member 333 and the second telescopic member 411 are any of an electric push rod, an electric cylinder, a hydraulic cylinder and a pneumatic cylinder.

[0076] Other structures and operations of the smoke adsorption filter according to the embodiment of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0077] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely illustrative.

[0078] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A flue gas adsorption filter, characterized in that: The invention comprises a base frame (100) and a filter assembly (200), wherein the filter assembly (200) comprises a vertical barrel (210), a water tank (220), a fan (230), an inner shaft (240), a middle shaft (250), an outer shaft (260), a first motor (270), a propeller (280), and a spiral blade assembly (290); the vertical barrel (210) and the water tank (220) are symmetrically arranged, the two water tanks (220) are connected to each other, a connecting box (231) is arranged at the bottom of the fan (230), the vertical barrel (210) is fixedly connected to the upper part of the water tank (220), one vertical barrel (210) is connected to one water tank (220), the other vertical barrel (210) is connected to the middle shaft (250) through the fan (230), and the fan (230) is located inside one vertical barrel (210). The outer shaft (260) is rotatably connected to the connection box (231); the middle shaft (250) is hollow; the middle shaft (250) is rotatably connected to the inside of the outer shaft (260); the inner shaft (240) is rotatably connected to the inside of the middle shaft (250); the connection box (231) is in communication with the middle shaft (250); the propeller (280) is fixedly connected to the outer shaft (260); the inner shaft (240) is transmission-connected to the spiral blade group (290); the spiral blade group (290) is rotatably connected to the inside of one of the water tanks (220); the first motor (270) is fixedly connected to one of the water tanks (220); and the output end of the first motor (270) is transmission-connected to the fan (230), the inner shaft (240), the middle shaft (250), and the outer shaft (260); A drawer (211) is arranged inside the vertical barrel (210), a screen (212) is arranged at the bottom of the drawer (211), pitch coke (213) is arranged inside the drawer (211), and the drawer (211) is sealed with the vertical barrel (210) when inserted into the vertical barrel (210); A replacement assembly (300), the replacement assembly (300) comprising a linear slide rail (310), a rocking member (320), a lifting support frame (330) and a rotating frame (340), the linear slide rail (310), the rocking member (320), the lifting support frame (330) and the rotating frame (340) are all symmetrically arranged, a support rod (341) is arranged on one side of the rotating end of the rotating frame (340), and a counterweight ball (341) is arranged on the other side of the rotating end of the rotating frame (340). 2), the sliding end of the linear slide rail (310) is slidably connected to the upper part of the base frame (100), the swaying end of the swinging member (320) is slidably connected to the upper part of the sliding end of the linear slide rail (310), the bottom of the lifting support frame (330) is fixedly connected to the upper part of the sliding end of the swinging member (320), the rotating end of the rotating frame (340) is rotatably connected to the upper part of the lifting support frame (330), and the other side of the support rod (341) is fixedly connected to one side of the drawer (211); One of the vertical barrels (210) is used for air intake, and the other vertical barrel (210) is used for air discharge. A round barrel (221) is provided on one side between the two water tanks (220), and the propeller (280) is located inside the round barrel (221). A return barrel (222) is provided on the other side between the two water tanks (220). Water is provided inside the water tanks (220), and the water level is higher than the round barrel (221) and the return barrel (222). The central shaft (250) is provided with a nozzle (251), and the nozzle (251) is in hollow communication with the interior of the central shaft (250); The central shaft (250) and the outer shaft (260) are both provided with a mesh shaft (252) inside the connection box (231), and the smoke transported by the fan (230) enters the hollow area inside the central shaft (250) through the mesh shaft (252); The smoke enters the interior of one of the vertical barrels (210) and is filtered inside the vertical barrel (210). The filtered smoke is transported to the interior of the connecting box (231) through the fan (230). The connecting box (231) transports the smoke to the interior of the central shaft (250). The central shaft (250) sprays the smoke into the water. At this time, the outer shaft (260) is driven by the output end of the first motor (270) to rotate. The propeller (280) transports water and drives the smoke sprayed from the central shaft (250) to flow. When the water flows to the area of ​​the spiral blade group (290), the output end of the first motor (270) synchronously drives the spiral blade group (290) to rotate, breaks up and stirs the bubbles in the water flow, and transports the water and the bubbles in the water upward, so that the bubbles in the water quickly emerge from the water surface and directly enter the interior of another vertical barrel (210) to be filtered again.

2. The smoke adsorption filter according to claim 1, characterized in that: The output end of the first motor (270) is provided with a gear set (275), the inner shaft (240) is provided with a first gear (245), the middle shaft (250) is provided with a second gear (255), and the outer shaft (260) is provided with a third gear (261); the first gear (245), the second gear (255) and the third gear (261) are of different specifications; the first gear (245), the second gear (255) and the third gear (261) are all meshedly connected with the gear set (275); and the inner shaft (240), the middle shaft (250) and the outer shaft (260) rotate at different speeds.

3. The smoke adsorption filter according to claim 2, characterized in that: The fan (230) comprises a fan blade (232) and a transmission shaft (233); the fan blade (232) is rotationally connected to the inside of the connection box (231); one end of the transmission shaft (233) is transmission-connected to the fan blade (232); and the other end of the transmission shaft (233) is transmission-connected to the output end of the first motor (270).

4. The smoke adsorption filter according to claim 3, characterized in that: A fourth gear (276) is provided on one side of the gear set (275), a first belt pulley (277) is provided on one side of the fourth gear (276), a second belt pulley (234) is provided on the transmission shaft (233), and the first belt pulley (277) is in transmission connection with the second belt pulley (234).

5. The smoke adsorption filter according to claim 1, characterized in that: The spiral blade group (290) comprises a vertical shaft (291) and a spiral blade (292), wherein a plurality of the spiral blades (292) and the vertical shaft (291) are provided, wherein the spiral blade (292) is fixedly connected to the vertical shaft (291), wherein the plurality of vertical shafts (291) are rotatably connected to the interior of a water tank (220), and the vertical shaft (291) is drivingly connected to one end of the inner shaft (240).

6. The smoke adsorption filter according to claim 1, characterized in that: A discharge pipe (225) is provided at the bottom of one side of the water tank (220), and a liquid injection pipe (226) is provided at the upper portion of one side of the water tank (220).

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