CN115638427B - Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator - Google Patents
Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator Download PDFInfo
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- CN115638427B CN115638427B CN202211437493.6A CN202211437493A CN115638427B CN 115638427 B CN115638427 B CN 115638427B CN 202211437493 A CN202211437493 A CN 202211437493A CN 115638427 B CN115638427 B CN 115638427B
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Abstract
The invention discloses a gas swirl plate uniform distributor of a waste gas heat accumulating type incinerator, which comprises a connecting pipe and an air inlet pipeline communicated and arranged on the outer side of the connecting pipe, wherein a swirl plate and a filter screen are arranged in the connecting pipe, and a flow guide groove and a backflow groove are formed in the pipe wall of the connecting pipe; sealing units are arranged at the positions of the diversion trench and the reflux trench, a fixed frame is fixedly arranged at the outer side of the connecting pipe, a pressurizing assembly is arranged in the fixed frame, and gas in the fixed frame is extruded into the connecting pipe through the pressurizing assembly; through sealed unit with the guiding gutter seal for do not have the air current to flow in the fixed frame, and the residue that enters into in the fixed frame can fall to the inside bottom of fixed frame under its self action of gravity, so that the post processing, and extrude again to the connecting tube in with the gas of fixed frame in through the pressure components, in order to reduce the gas quantity in the fixed frame, so that use next time.
Description
Technical Field
The invention relates to the technical field of incinerators, in particular to a gas swirl plate uniform distributor of a waste gas heat accumulating type incinerator.
Background
The traditional regenerative incinerator is generally not internally provided with a spiral-flow plate uniform distributor, so that waste gas with certain pressure directly enters the bottom of the regenerative incinerator, the problem that the absorbed and gathered heat in the honeycomb ceramic heat accumulator cannot be fully exchanged exists, and a large amount of fuel is wasted.
Chinese patent CN213777753U discloses a gas swirl plate uniform distributor of a waste gas heat accumulating type incinerator, which comprises an inner cylinder and an outer cylinder coaxially sleeved with each other, wherein a plurality of swirl plates are uniformly arranged between the inner cylinder and the outer cylinder, and the bottom of the outer cylinder is connected with a filter cartridge. This scheme provides a use nimble, change clean convenient gaseous whirl board equipartition ware of waste gas heat accumulation formula burning furnace.
Although the above apparatus filters the impurities in the exhaust gas through the filter cartridge, the filtered dust is accumulated in the intake pipe and the residue discharge valve, and the filtered impurities and dust are caused to float in the intake pipe and adhere to the filter cartridge along with the flow of the exhaust gas as the exhaust gas continuously flows upward, thereby affecting the rise of the flow of the exhaust gas, adversely affecting the uniform distribution of the flow of the exhaust gas, and when the filtered residue needs to be treated, the supply of the flow of the exhaust gas in the pipe must be stopped, thereby affecting the continuity of the operation.
Therefore, it is necessary to provide a distributor for gas swirling plates of a regenerative incinerator to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a gas swirl plate distributor of a waste gas heat accumulating type incinerator, which aims to solve the problem that the continuously upward flowing waste gas in the background art can cause the filtered impurities and dust to float in an air inlet pipe and attach to a filter cylinder along with the air flow, so that the rising of the air flow is influenced, and the uniform distribution of the air flow is not facilitated.
Based on the above thought, the invention provides the following technical scheme: the air inlet pipe is communicated with the outer side of the connecting pipe, a rotational flow plate and a filter screen are arranged in the connecting pipe, and a flow guide groove and a backflow groove are formed in the pipe wall of the connecting pipe;
guiding gutter and backward flow groove department are provided with sealed unit, the fixed frame that is provided with in the connecting pipe outside is provided with the pressure components in and the fixed frame, and when sealed unit was in the open mode, the gas in the connecting pipe was introduced to fixed frame in, when sealed unit was with guiding gutter and backward flow groove shutoff, extrudeed to the connecting pipe in with the gas in the fixed frame through pressure components.
As a further scheme of the invention: the sealing unit comprises a first sealing plate and a second sealing plate which are rotatably arranged on the inner wall of the connecting pipe, the first sealing plate is fixedly connected with the second sealing plate, an exhaust pipe is arranged on the first sealing plate in a communicated mode, a check valve for enabling gas in the fixing frame to flow into the connecting pipe in a one-way mode is arranged in the exhaust pipe, the first sealing plate corresponds to the backflow groove, and the second sealing plate corresponds to the diversion groove.
As a further scheme of the invention: the pressurizing assembly comprises a floating plate arranged in a fixed frame in a sliding manner, a second magnetic strip is fixedly connected to the top surface of the floating plate, a first magnetic strip is arranged at a position close to the top end inside the fixed frame in a sliding manner, the first magnetic strip and one side, opposite to the second magnetic strip, of the first magnetic strip have the same magnetism, a strip-shaped groove is formed in the bottom end of the inner portion of the fixed frame, guide plates are symmetrically arranged on two sides, located in the strip-shaped groove, of the bottom surface of the fixed frame, the guide plates are inclined towards the direction of the strip-shaped groove and fixedly connected with the fixed frame, sealing strips are arranged between the two guide plates, pull ropes are arranged between the sealing strips and the first sealing plate, one ends of the pull ropes are fixedly connected with the sealing strips, and the other ends of the pull ropes upwards penetrate through the floating plate, the first magnetic strip and the fixed frame in sequence and then extend into the connecting pipe and are fixedly connected with the first sealing plate.
As a further scheme of the invention: equal fixedly connected with connecting block on the both sides face of first magnetic stripe, the connecting block run through fixed frame and with fixed frame sliding connection, the connecting block extends to the one end fixedly connected with connecting plate in the fixed frame outside, the fixed baffle that is provided with on the side of fixed frame, the baffle is close to one side fixedly connected with guide bar of connecting block, the guide bar runs through the connecting plate and rather than sliding connection, the outside cover of guide bar is equipped with the spring, the spring sets up between connecting plate and baffle.
As a further scheme of the invention: the two side faces of the floating plate are fixedly connected with sliding blocks, and sliding grooves in sliding fit with the sliding blocks are formed in the two side faces of the inner portion of the fixed frame.
As a further scheme of the invention: be provided with solid fixed ring between filter screen and the connecting pipe, gu all seted up the guide way on the inside bottom surface of fixed ring bottom surface and connecting pipe, the top and the bottom of first closing plate and second closing plate all extend to in the guide way.
As a further scheme of the invention: the equal fixedly connected with stopper on the wall of both sides around fixed frame inside, the stopper sets up in the top in bar groove.
As a further scheme of the invention: both sides equal fixedly connected with connecting rod on the medial surface of first closing plate, the connecting rod of both sides is overlapped each other in the vertical direction, the vertical axis has been arranged along its axis in the inside of connecting pipe, the vertical axis runs through two connecting rods and is connected rather than rotating, one side that fixed frame was kept away from to the vertical axis is provided with the drive shaft, the fixed cover in top of drive shaft is equipped with the drive block, the drive block is oval-shaped and sets up between two connecting rods.
As a further scheme of the invention: and the bottom surface of the connecting rod is fixedly connected with mounting plates, a tension spring is arranged between the two mounting plates, and the tension spring is arranged on one side of the vertical shaft close to the fixing frame.
As a further scheme of the invention: the second sealing plate and the first sealing plate on two sides of the diversion trench are attached to the inner wall of the connecting pipe, and the second sealing plate is L-shaped.
Compared with the prior art, the invention has the beneficial effects that: open the guiding gutter through operation sealed unit, introduce the gas in the connecting tube to fixed frame in, and flow to the gas in the fixed frame can drive partly impurity together enter into fixed frame in, later through sealed unit with the guiding gutter is sealed, make fixed frame do not have the air current to flow, and the residue that enters into in the fixed frame can fall to the inside bottom of fixed frame under its self action of gravity, so that the post processing, and extrude the connecting tube again through the gas of pressure components in with fixed frame in, in order to reduce the gas quantity in the fixed frame, thereby be convenient for next use.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the connecting rod and the first sealing plate of the present invention;
FIG. 3 is a schematic view of a connection structure of a fixing frame and a connecting pipe according to the present invention;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a schematic structural diagram of the flow guide groove and the reflux groove of the present invention;
FIG. 6 is a schematic view of the connection structure of the pull rope, the floating plate, the first magnetic strip and the second magnetic strip according to the present invention;
FIG. 7 is a schematic view of the first and second seal plates of the present invention;
FIG. 8 is an enlarged view of FIG. 3 at A in accordance with the present invention;
FIG. 9 is an enlarged view of FIG. 6 at B according to the present invention;
fig. 10 is an enlarged view of the structure of fig. 6C according to the present invention.
In the figure: 1. an air intake duct; 2. a connecting pipe; 3. a filter screen; 4. a fixing ring; 5. a rotating ring; 6. a swirl plate; 7. a drive shaft; 8. a drive block; 9. a connecting rod; 10. a tension spring; 11. a sealing unit; 12. a fixing frame; 13. a guide bar; 14. a spring; 15. mounting a plate; 16. a storage box; 17. a vertical axis; 18. an exhaust pipe; 19. a first sealing plate; 20. a second sealing plate; 21. pulling a rope; 22. a diversion trench; 23. a first magnetic stripe; 24. a reflux tank; 25. a floating plate; 26. a second magnetic stripe; 27. a sealing strip; 28. a strip-shaped groove; 29. a slider; 30. connecting blocks; 31. a baffle; 32. a limiting block; 33. a connecting plate.
Detailed description of the preferred embodiments
As shown in fig. 1, a gaseous whirl plate uniform distributor of waste gas heat accumulating type incinerator, including installing in the connecting pipe 2 of burning furnace bottom, the outside intercommunication of connecting pipe 2 is provided with admission line 1, the inside of connecting pipe 2 is close to the top position and installs whirl plate 6, concretely, the inner wall of connecting pipe 2 is close to top department and has seted up the annular groove, and the annular groove internal rotation is provided with swivel becket 5, whirl plate 6 then fixed setting in swivel becket 5, in order to filter residue etc. in the waste gas, be located whirl plate 6 below still and be provided with filter screen 3 in connecting pipe 2, concretely, the fixed cover in the outside of filter screen 3 is equipped with solid fixed ring 4, and solid fixed ring 4 then fixed connection is in connecting pipe 2;
during the use, pass through connecting tube with waste gas and carry to connecting pipe 2 in, waste gas upflow's in-process takes lead through filter screen 3, filters residue and dust in with waste gas through filter screen 3, later through whirl board 6 and drive whirl board 6 and rotate to in waste gas upflow evenly.
As shown in fig. 1 to 3, in the actual use process, although impurities in the exhaust gas can be filtered through the filter screen 3, the filtered dust can be accumulated in the connecting pipe 2 below the filter screen 3, and as the exhaust gas continuously flows upwards in the connecting pipe 2, the filtered dust can be caused to float in the connecting pipe 2 and adhere to the bottom end of the filter screen 3 along with the airflow, thereby affecting the rising of the airflow and also being beneficial to the uniform distribution of the airflow, when the exhaust gas needs to be treated, the supply of the airflow in the connecting pipe must be stopped, thereby affecting the continuity of the processing operation, so that the solution is provided with the diversion trench 22 and the backflow trench 24 on the pipe wall of the connecting pipe 2, and the sealing unit 11 is provided at the diversion trench 22 and the backflow trench 24, in addition, the fixing frame 12 is further fixedly provided with the fixing frame 12 on the outer side, the pressurizing assembly is provided in the fixing frame 12, the diversion trench 22 is opened by operating the sealing unit 11 during the actual use process, the gas in the connecting pipe 2 is introduced into the fixing frame 12, and the gas can be conveniently used by pressing the gas in the fixing frame 12, and the gas can be conveniently used in the fixing frame 12 again through the sealing unit 12.
As shown in fig. 2 to 8 and 10, the sealing unit 11 includes a first sealing plate 19 and a second sealing plate 20 rotatably disposed on an inner wall of the connecting pipe 2, the first sealing plate 19 is fixedly connected to the second sealing plate 20, the second sealing plate 20 and the first sealing plate 19 located on two sides of the guiding groove 22 are both arc-shaped so as to be engaged with the inner wall of the connecting pipe 2, and the second sealing plate 20 is L-shaped as a whole, so that the two second sealing plates 20 can be inserted into each other to seal the guiding groove 22, when the second sealing plate 20 is disposed at the guiding groove 22, the first sealing plate 19 is disposed at the backflow groove 24, and an exhaust pipe 18 is disposed on the first sealing plate 19 in a communicating manner, and a check valve is disposed in the exhaust pipe 18 for allowing the gas in the fixing frame 12 to flow into the connecting pipe 2 in a unidirectional manner.
The pressurizing assembly comprises a floating plate 25 which is arranged in a fixed frame 12 in a sliding way, when in actual use, a sliding block 29 is fixedly connected on two side surfaces of the floating plate 25, sliding grooves which are in sliding fit with the sliding block 29 are arranged on two side surfaces inside the fixed frame 12, so that the up-and-down movement stability of the floating plate 25 is improved, a second magnetic strip 26 is fixedly connected on the top surface of the floating plate 25, a first magnetic strip 23 is arranged in the position, close to the top end, inside the fixed frame 12 in a sliding way, one surface, opposite to the first magnetic strip 23 and the second magnetic strip 26, has the same magnetism, a strip-shaped groove 28 is arranged at the bottom end inside the fixed frame 12, guide plates 31 are symmetrically arranged on two sides, located on the strip-shaped groove 28, of the bottom surface of the fixed frame 12, the guide plates 31 are fixedly connected with the fixed frame 12 and incline towards the direction of the strip-shaped groove 28, be provided with sealing strip 27 between two guide plates 31 so that seal the clearance between two guide plates 31, be provided with stay cord 21 between sealing strip 27 and first closing plate 19, specifically, the one end and the sealing strip 27 fixed connection of stay cord 21, the other end of stay cord 21 upwards passes kickboard 25, extend to the outside of fixed frame 12 behind first magnetic stripe 23 and the fixed frame 12, and the one end that the stay cord 21 extended to the fixed frame 12 outside passes behind connecting pipe 2 with first closing plate 19 fixed connection, stay cord 21 and kickboard 25, first magnetic stripe 23, fixed frame 12 and connecting pipe 2 sliding connection, in the time of the practical application, in order to improve the leakproofness between stay cord 21 and connecting pipe 2, can set up a through-hole on connecting pipe 2 pipe wall in advance, install the sealing washer in the through-hole, and stay cord 21 then passes from this sealing washer.
Further, equal fixedly connected with connecting block 30 on the both sides face of first magnetic stripe 23, connecting block 30 runs through fixed frame 12 and with fixed frame 12 sliding connection, and connecting block 30 extends to the one end fixedly connected with connecting plate 33 outside fixed frame 12, connecting plate 33 is the L type, the fixed baffle that is provided with on the side of fixed frame 12, the baffle is close to one side fixedly connected with guide bar 13 of connecting block 30, make guide bar 13 run through connecting plate 33 and rather than sliding connection, in addition, the cover is equipped with spring 14 in the outside of guide bar 13, spring 14 sets up between connecting plate 33 and baffle, during the practical application, need all set up the logical groove with connecting block 30 sliding fit on the both sides face of fixed frame 12.
In a specific using process, the first sealing plate 19 and the second sealing plate 20 are driven to rotate towards two sides of the guiding groove 22 so as to open the guiding groove 22, at this time, the connecting pipe 2 is communicated with a space in the fixing frame 12 at the bottom end of the floating plate 25, and when the first sealing plate 19 slides towards two sides of the guiding groove 22, the pull rope 21 can be loosened, at this time, the first magnetic strip 23 can be driven to slide towards a direction away from the connecting pipe 2 under the action of the spring 14 so that the first magnetic strip 23 and the second magnetic strip 26 are staggered, at this time, the floating plate 25 is driven to slide upwards under the pressure of gas, during an actual using process, a sealing gasket can be installed at the outer side of the floating plate 25 so as to increase the sealing performance between the floating plate and the fixing frame 12 and the connecting pipe 2, when the space in the fixing frame 12 at the bottom of the floating plate 25 is increased due to the upward sliding of the floating plate 25 in the fixing frame 12, therefore, the gas in the connecting pipe 2 can flow to the fixing pipe 12 to complete the supplement, in the process, when the first sealing plate 19 and the second sealing plate 20 rotate and the sealing plate 20 rotates to prevent the connecting pipe from flowing into the fixing frame 12, and the connecting pipe, thereby the connecting pipe 12, and the dust can be completely treated, and the dust can be collected in the dust, and the dust can be easily, and the dust can be collected in the rear processing of the connecting pipe, and the dust collecting duct 12, when the first sealing plate 19 rotates towards the direction of the diversion trench 22 and is reset, the pull rope 21 can be tensioned, and the pull rope 21 passes through the first magnetic strip 23 and is in sliding connection with the first magnetic strip 23, therefore, after the pull rope 21 is straightened, the first magnetic strip 23 can be driven to slide towards the direction of the connecting pipe 2 by the traction force of the pull rope 21 on the first magnetic strip 23 against the pressure of the spring 14 and is arranged at the top end of the second magnetic strip 26 to be aligned with the second magnetic strip 26, at the moment, the floating plate 25 can be driven to slide downwards by the repulsive force of the first magnetic strip 23 on the second magnetic strip 26, when the floating plate 25 slides downwards, the gas in the fixing frame 12 can be discharged into the connecting pipe 2 through the exhaust pipe 18, so as to reduce the gas content in the fixing frame 12, when the diversion trench 22 is opened next time, the fixing frame 12 is conducted with the connecting pipe 2 again, so that the floating plate 25 can slide upwards under the action of the gas pressure, when the gas is actually used, impurities in the connecting pipe 2 can be continuously brought into the fixing frame 12 to be collected, thereby reducing the pressure of the filter screen 3, the waste gas can more stably and uniformly flow upwards, and in addition, the impurities can be favorably avoiding the impurity backflow to the connecting pipe 12 near one end of the connecting pipe 2.
As shown in fig. 7, guide grooves are formed in the bottom surface of the fixing ring 4 and the bottom surface of the inner portion of the connecting pipe 2, and the top ends and the bottom ends of the first sealing plate 19 and the second sealing plate 20 extend into the guide grooves, so that the first sealing plate 19 and the second sealing plate 20 are limited and can rotate stably.
As shown in fig. 4, 6 and 9, the stopper 32 is fixedly connected to the front and rear side walls inside the fixing frame 12, the stopper 32 is disposed above the strip groove 28, in practical use, the sealing strip 27 is engaged between the two guide plates 31 and attached to the guide plates 31 so as to seal the strip groove 28, when the first sealing plate 19 rotates toward the direction close to the guide groove 22 and resets, the sealing strip 27 can be driven to move upwards through the pull rope 21, thereby separating the sealing strip 27 from the guide plates 31 on both sides, and at this time, the airflow in the fixing frame 12 is not circulated in a separated state between the fixing frame 12 and the connecting pipe 2, so that the impurities in the fixing frame 12 can fall to the bottom surface inside the fixing frame 12, in practical use, the bottom surface inside the fixing frame 12 is set to be inclined plane and inclined toward the strip groove 28, so that the falling impurities can slide down to the strip groove 28 and slide out from between the two guide plates 31, and in order to collect the impurities, a storage box 16 can be fixedly connected to the bottom surface of the fixing frame 12, the storage box 16 can be fixed by a bolt connection, so that the storage box 16 can be prevented from sliding along the direction of the pull rope 21 and the first sealing plate 21 and the second sealing plate 21 from moving upward, and the magnetic strip groove 21 can be prevented from contacting with the impurities moving.
As shown in fig. 2 and 4, in order to drive the first sealing plate 19 and the second sealing plate 20 to rotate, a connecting rod 9 is fixedly connected to an inner side surface of the first sealing plate 19, the connecting rods 9 at both sides overlap each other in a vertical direction, a vertical shaft 17 is arranged inside the connecting pipe 2 along an axis thereof, the vertical shaft 17 is fixedly connected to an inner bottom surface of the connecting pipe 2, the vertical shaft 17 penetrates through the two connecting rods 9 and is rotatably connected thereto, mounting plates 15 are fixedly connected to bottom surfaces of the two connecting rods 9, a tension spring 10 is arranged between the two mounting plates 15, specifically, a hook is uniformly arranged on a side surface of the two mounting plates 15 opposite to each other, both ends of the tension spring 10 are connected to the hook, the tension spring 10 is arranged on a side of the vertical shaft 17 close to the fixed frame 12, a driving shaft 7 is arranged on a side of the vertical shaft 17 far from the fixed frame 12, a driving block 8 is arranged at a top end of the driving shaft 7, the driving block 8 is elliptical and is arranged between the two connecting rods 9, and the two connecting rods 9 can be driven to rotate around the driving block 8.
Further, the bottom of drive shaft 7 passes connecting pipe 2 and is connected rather than rotating, and drive shaft 7 passes the one end of connecting pipe 2 and is provided with driven gear, during the in-service use, can arrange a motor in the bottom of connecting pipe 2, the transmission is connected with the transmission shaft on the output shaft of motor, and the fixed cover in end of transmission shaft is equipped with a driving gear with driven gear engaged with, and the diameter of driving gear will be less than driven gear's diameter.
During the in-service use, drive gear drive and then drive shaft 7 and drive block 8 through the motor and rotate, when drive block 8 rotates and takes place the extrusion with the end of connecting rod 9, can drive connecting rod 9 and use vertical axis 17 to rotate as the center to drive first closing plate 19 and second closing plate 20 and rotate, of course, drive first closing plate 19 and second closing plate 20 pivoted drive structure and be not limited to this.
Claims (1)
1. The utility model provides a gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator, sets up in the admission line in its outside including connecting pipe and intercommunication, connecting pipe internally mounted has whirl board and filter screen, its characterized in that: the pipe wall of the connecting pipe is provided with a flow guide groove and a reflux groove;
the sealing units are arranged at the guide groove and the reflux groove, a fixed frame is fixedly arranged on the outer side of the connecting pipe, a pressurizing assembly is arranged in the fixed frame, when the sealing unit is in an open state, gas in the connecting pipe is introduced into the fixed frame, and when the guide groove and the reflux groove are plugged by the sealing unit, the gas in the fixed frame is extruded into the connecting pipe through the pressurizing assembly;
the sealing unit comprises a first sealing plate and a second sealing plate which are rotatably arranged on the inner wall of the connecting pipe, the first sealing plate is fixedly connected with the second sealing plate, the first sealing plate is communicated with an exhaust pipe, a one-way valve for gas in the fixing frame to flow into the connecting pipe in a one-way mode is arranged in the exhaust pipe, the first sealing plate corresponds to the backflow groove, and the second sealing plate corresponds to the diversion groove;
the second sealing plate and the first sealing plate which are positioned at two sides of the diversion trench are both attached to the inner wall of the connecting pipe, and the second sealing plate is L-shaped;
the inner side surfaces of the first sealing plates on two sides are fixedly connected with connecting rods, the connecting rods on the two sides are overlapped with each other in the vertical direction, a vertical shaft is arranged in the connecting pipe along the axis of the connecting pipe, the vertical shaft penetrates through the two connecting rods and is rotatably connected with the two connecting rods, a driving shaft is arranged on one side, away from the fixed frame, of the vertical shaft, a driving block is fixedly sleeved at the top end of the driving shaft, and the driving block is elliptical and is arranged between the two connecting rods;
the bottom surfaces of the two connecting rods are fixedly connected with mounting plates, and a tension spring is arranged between the two mounting plates and is arranged on one side, close to the fixed frame, of the vertical shaft;
a fixing ring is arranged between the filter screen and the connecting pipe, guide grooves are formed in the bottom surface of the fixing ring and the inner bottom surface of the connecting pipe, and the top ends and the bottom ends of the first sealing plate and the second sealing plate extend into the guide grooves;
the pressurizing assembly comprises a floating plate arranged in a fixed frame in a sliding mode, a second magnetic stripe is fixedly connected to the top surface of the floating plate, a first magnetic stripe is arranged at a position, close to the top end, inside the fixed frame in a sliding mode, the first magnetic stripe is arranged on the surface, opposite to the second magnetic stripe, of the first magnetic stripe, a strip-shaped groove is formed in the bottom end of the inside of the fixed frame, guide plates are symmetrically arranged on two sides, located on the strip-shaped groove, of the bottom surface of the fixed frame, are fixedly connected with the fixed frame and incline towards the direction of the strip-shaped groove, a sealing strip is arranged between the two guide plates, a pull rope is arranged between the sealing strip and a first sealing plate, one end of the pull rope is fixedly connected with the sealing strip, and the other end of the pull rope sequentially penetrates through the floating plate, the first magnetic stripe and the fixed frame upwards and then extends into a connecting pipe to be fixedly connected with the first sealing plate;
the front side wall and the rear side wall in the fixed frame are fixedly connected with limiting blocks, and the limiting blocks are arranged above the strip-shaped grooves;
the two side surfaces of the floating plate are fixedly connected with sliding blocks, and the two side surfaces in the fixed frame are provided with sliding chutes in sliding fit with the sliding blocks;
equal fixedly connected with connecting block on the both sides face of first magnetic stripe, the connecting block run through fixed frame and with fixed frame sliding connection, the connecting block extends to the one end fixedly connected with connecting plate in the fixed frame outside, the fixed baffle that is provided with on the side of fixed frame, the baffle is close to one side fixedly connected with guide bar of connecting block, the guide bar runs through the connecting plate and rather than sliding connection, the outside cover of guide bar is equipped with the spring, the spring sets up between connecting plate and baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437493.6A CN115638427B (en) | 2022-11-17 | 2022-11-17 | Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437493.6A CN115638427B (en) | 2022-11-17 | 2022-11-17 | Gaseous whirl board equipartition ware of waste gas heat accumulation formula incinerator |
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| CN115638427A CN115638427A (en) | 2023-01-24 |
| CN115638427B true CN115638427B (en) | 2023-03-28 |
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| CN211290122U (en) * | 2019-12-07 | 2020-08-18 | 屯留县航泰清洁能源有限公司 | Three wastes boiler tail gas processing system |
| CN212038360U (en) * | 2019-12-23 | 2020-12-01 | 中国建筑科学研究院有限公司 | Degerming removes flavor clarifier |
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