CN216295731U - Desulfurization filter screen of desulfurization equipment - Google Patents
Desulfurization filter screen of desulfurization equipment Download PDFInfo
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- CN216295731U CN216295731U CN202123104893.9U CN202123104893U CN216295731U CN 216295731 U CN216295731 U CN 216295731U CN 202123104893 U CN202123104893 U CN 202123104893U CN 216295731 U CN216295731 U CN 216295731U
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- desulfurization
- filter screen
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Abstract
The utility model discloses a desulfurization filter screen of desulfurization equipment, which relates to the technical field of desulfurization equipment and comprises a desulfurization equipment body and a desulfurization filter screen body, wherein a top cover is arranged at the top of the desulfurization equipment body, an installation ring is fixedly connected to the inner wall of the circumference of the desulfurization equipment body, fixed grooves are formed in the top of the installation ring at equal intervals, fixed plates matched with the fixed grooves are fixedly connected to the outer wall of the circumference of the desulfurization filter screen body at equal intervals, movable grooves are formed in the inner walls of the two sides of the fixed grooves, telescopic grooves are formed in the inner walls of the movable grooves, which are far away from the fixed grooves, a plurality of extrusion springs are fixedly connected to the inner walls of the telescopic grooves, which are far away from the movable grooves, a movable rod is fixedly connected to one end of the extrusion springs, and an extrusion plate is fixedly connected to one side of the movable rod, which is close to the movable grooves. The utility model has the advantage of convenient replacement of the desulfurization filter screen.
Description
Technical Field
The utility model relates to the technical field of desulfurization equipment, in particular to a desulfurization filter screen of desulfurization equipment.
Background
The desulfurization equipment generally refers to a series of equipment used for removing sulfur elements in coal and preventing SO2 from being generated during combustion in the power industry production. The sulfur has great pollution to the environment, the sulfur oxide and the hydrogen sulfide pollute the atmosphere, and the sulfate and the hydrogen sulfide pollute the water body, which is the key point of the environmental protection work. The production process of the thermal power plant burns a large amount of coal, and the coal often contains a certain amount of sulfur elements, and the sulfur elements release a large amount of SO2 after being burnt, and if the sulfur elements are not treated, the sulfur elements cause great harm to the environment. Therefore, the desulfurization equipment is commonly used in the power industry.
Currently, the existing desulfurization equipment generally needs to be provided with a desulfurization filter screen, and sulfur-containing gas or liquid is filtered through the desulfurization filter screen.
However, like the desulfurization filter screen of the desulfurization device, the desulfurization filter screen is usually fixedly connected with the desulfurization device, and when the desulfurization filter screen needs to be replaced and cleaned, the desulfurization filter screen is inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a desulfurization filter screen of desulfurization equipment. Its advantage lies in being convenient for change the desulfurization filter screen.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a sweetener's desulfurization filter screen, includes sweetener body and desulfurization filter screen body, the top of sweetener body is provided with the top cap, the fixed plate of circumference inner wall fixedly connected with collar of sweetener body, and the top equidistance of collar is opened there is the fixed slot, the fixed plate of circumference outer wall equidistance fixedly connected with and fixed slot looks adaptation of desulfurization filter screen body, the movable groove has all been opened to the both sides inner wall of fixed slot, and one side inner wall that the fixed slot was kept away from in the movable groove opens there is flexible groove, a plurality of extrusion springs of one side inner wall fixedly connected with of movable groove are kept away from in flexible groove, and the one end fixedly connected with movable rod of a plurality of extrusion springs, one side fixedly connected with stripper plate that the movable rod is close to the movable groove.
Through the technical scheme: when installing desulfurization filter screen body, pass through the bolt fastening earlier on the circumference inner wall of sweetener body, in the fixed slot on the fixed plate inserted the fixed plate on the ring, at this moment, through the elasticity of extrusion spring, promote movable rod and stripper plate and prescribe a limit to the top of fixed plate to the completion is to the installation of desulfurization filter screen body, during the dismantlement, the pulling stripper plate, make the stripper plate income movable inslot can, easy operation reaches the purpose of being convenient for change desulfurization filter screen body.
The utility model is further provided that the center of the top of the desulfurization filter screen body is fixedly connected with a handle.
Through the technical scheme: the setting of handle is convenient for spur desulfurization filter screen body.
The utility model is further provided that the inner wall of the top of the telescopic groove is provided with a jack, the top of the movable rod is provided with a slot, and the slot and the inner wall of the jack are inserted with the same inserted rod.
Through the technical scheme: the arrangement of the inserted bar, the slot and the jack is convenient for limiting the extrusion plate.
The utility model is further arranged that when one side of the extrusion plate close to the telescopic groove is contacted with the inner wall of the movable groove close to the telescopic groove, the slot corresponds to the jack.
Through the technical scheme: when one side that the stripper plate is close to flexible groove contacts with one side inner wall that the activity groove is close to flexible groove, the corresponding setting of slot and jack can be convenient for the staff to correspond slot and jack to be convenient for carry on spacingly to the stripper plate.
The utility model is further provided that the inner wall of the bottom of the slot is fixedly connected with a first magnet, and the inserted rod is made of iron.
Through the technical scheme: the first magnet is used for adsorbing the inserted bar made of iron materials, so that the inserted bar is prevented from falling off from the slot.
The utility model is further provided that the inner wall of the bottom of the fixing groove is fixedly connected with a plurality of vibration springs, and the tops of the plurality of vibration springs are fixedly connected with the same supporting plate.
Through the technical scheme: the sulfur filter screen body can vibrate during working by utilizing the elasticity of the vibration spring, so that the mesh blockage of the sulfur filter screen body is avoided.
The utility model is further provided that the inner walls of two sides of the jack are respectively provided with an installation groove, and the inner wall of one side of the installation groove is fixedly connected with a second magnet.
Through the technical scheme: when the limit of the extrusion plate is released, the inserted rod can be pulled to be separated from the slot and adsorbed by the second magnet, so that the inserted rod is prevented from falling off from the jack and being lost.
The utility model has the beneficial effects that:
1. this sweetener's desulfurization filter screen, through being provided with the movable groove, the stripper plate, extrusion spring and flexible groove, when installing the desulfurization filter screen body, pass through the bolt fastening earlier on the circumference inner wall of desulfurization device body with the collar, in the fixed slot on the collar is inserted to the fixed plate handy, at this moment, through the elasticity of extrusion spring, promote movable rod and stripper plate and inject the top of fixed plate, thereby accomplish the installation to the desulfurization filter screen body, during the dismantlement, the pulling stripper plate, make the stripper plate income movable inslot can, therefore, the steam generator is simple in operation, reach the purpose of being convenient for change desulfurization filter screen body.
2. This sweetener's desulfurization filter screen, through being provided with the inserted bar, the slot, the jack, first magnet and second magnet, when installing the desulfurization filter screen body, need contract a plurality of stripper plates to the activity inslot simultaneously, it is comparatively inconvenient, can contract one of them stripper plate to the activity inslot, insert jack and slot with the inserted bar afterwards in, can carry on spacingly to the stripper plate, carry on spacingly with a plurality of stripper plates afterwards in proper order, the fixed plate is installed and is accomplished the back, the pulling inserted bar can, and easy operation need not a plurality of stripper plates of staff pulling simultaneously, further be convenient for change the desulfurization filter screen body.
3. This sweetener's desulfurization filter screen through being provided with vibrations spring and backup pad, through vibrations spring and backup pad, can make desulfurization filter screen body at the during operation vibrations, avoids its mesh to block up to reduce the change frequency of desulfurization filter screen body.
Drawings
FIG. 1 is a schematic view of a partially cut-away perspective structure of a desulfurization filter screen of a desulfurization apparatus according to the present invention;
FIG. 2 is a schematic perspective view of a mounting ring and a fixing plate of a desulfurization filter screen of a desulfurization device according to the present invention;
FIG. 3 is a schematic view of a partial front cross-sectional structure of a desulfurization filter screen highlighting a vibrating spring and an extrusion plate of a desulfurization apparatus according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a desulfurization screen of the desulfurization device in fig. 3.
In the figure: 1. a desulfurization apparatus body; 2. a desulfurization filter screen body; 3. a mounting ring; 4. a top cover; 5. inserting a rod; 6. a fixing plate; 7. a movable groove; 8. fixing grooves; 9. vibrating the spring; 10. a support plate; 11. a pressing plate; 12. a jack; 13. a telescopic groove; 14. a movable rod; 15. a first magnet; 16. a slot; 17. a compression spring; 18. a handle; 19. mounting grooves; 20. a second magnet.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a desulfurization filter screen of desulfurization equipment, including desulfurization equipment body 1 and desulfurization filter screen body 2, the top of desulfurization equipment body 1 is provided with top cap 4, there is collar 3 on the circumference inner wall of desulfurization equipment body 1 through bolted connection, and the top equidistance of collar 3 is opened there is fixed slot 8, there is fixed plate 6 with 8 looks adaptations of fixed slot the circumference outer wall equidistance of desulfurization filter screen body 2 through bolted connection, movable groove 7 has all been opened to the both sides inner wall of fixed slot 8, and movable groove 7 is kept away from one side inner wall of fixed slot 8 and is opened flexible groove 13, flexible groove 13 keeps away from one side inner wall of movable groove 7 and has a plurality of extrusion springs 17 through bolted connection, and the one end of a plurality of extrusion springs 17 has movable rod 14 through bolted connection, there is stripper plate 11 through bolted connection in one side that movable rod 14 is close to movable groove 7.
Specifically, there is handle 18 at the top center of desulfurization filter screen body 2 through bolted connection, is convenient for spur desulfurization filter screen body through handle 18.
Specifically, the inner wall of the top of the telescopic groove 13 is provided with a jack 12, the top of the movable rod 14 is provided with a slot 16, the same inserting rod 5 is inserted into the slot 16 and the inner wall of the jack 12, and the extrusion plate 11 is convenient to limit through the inserting rod 5, the slot 16 and the jack 12.
Specifically, when one side of the extrusion plate 11 close to the telescopic groove 13 is in contact with the inner wall of one side of the movable groove 7 close to the telescopic groove 13, the slot 16 corresponds to the jack 12, so that a worker can conveniently correspond the slot 16 to the jack 12, and the extrusion plate 11 is convenient to limit.
Specifically, the inner wall of the bottom of the slot 16 is connected with a first magnet 15 through a bolt, the inserted bar 5 is made of iron, and the inserted bar 5 made of iron is adsorbed by the first magnet 15, so that the inserted bar 5 is prevented from falling off from the slot 16.
Specifically, the bottom inner wall of fixed slot 8 has a plurality of vibrations spring 9 through bolted connection, and the top of a plurality of vibrations spring 9 has same backup pad 10 through bolted connection, utilizes the elasticity of vibrations spring 9, can make sulphur filter screen body 2 vibrations at the during operation, avoids its mesh to block up.
Specifically, the inner walls of the two sides of the insertion hole 12 are provided with the installation grooves 19, the inner wall of one side of each installation groove 19 is connected with the second magnet 20 through a bolt, and when the limit on the extrusion plate 11 is released, the insertion rod 5 can be pulled to be separated from the insertion groove 16 and be adsorbed to the second magnet 20, so that the insertion rod 5 is prevented from falling off from the insertion hole 12 and being lost.
The working principle is as follows: when installing desulfurization filter screen body 2, earlier pass through the bolt fastening on the circumference inner wall of sweetener body 1 with collar 3, insert fixed plate 6 in fixed slot 8 on collar 3 at will, at this moment, elasticity through extrusion spring 17, promote movable rod 14 and stripper plate 11 and prescribe a limit to the top of fixed plate 6, thereby the completion is to the installation of desulfurization filter screen body 2, during the dismantlement, pulling stripper plate 11, make stripper plate 11 take in the activity inslot 7 can, moreover, the steam generator is simple in operation, reach the purpose of being convenient for change desulfurization filter screen body 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A desulfurization filter screen of desulfurization equipment comprises a desulfurization equipment body (1) and a desulfurization filter screen body (2), wherein a top cover (4) is arranged at the top of the desulfurization equipment body (1), and is characterized in that a mounting ring (3) is fixedly connected with the inner wall of the circumference of the desulfurization equipment body (1), fixed grooves (8) are formed in the top of the mounting ring (3) at equal intervals, fixed plates (6) matched with the fixed grooves (8) are fixedly connected with the outer wall of the circumference of the desulfurization filter screen body (2) at equal intervals, movable grooves (7) are formed in the inner walls of the two sides of the fixed grooves (8), a telescopic groove (13) is formed in the inner wall of one side, away from the movable groove (7), of the telescopic groove (13), of the inner wall of one side, away from the movable groove (7), of the telescopic groove (13) is fixedly connected with a plurality of extrusion springs (17), and a movable rod (14) is fixedly connected with one end of the plurality of the extrusion springs (17), one side of the movable rod (14) close to the movable groove (7) is fixedly connected with an extrusion plate (11).
2. The desulfurization screen of desulfurization equipment according to claim 1, characterized in that a handle (18) is fixedly connected to the top center of the desulfurization screen body (2).
3. The desulfurization filter screen of desulfurization equipment according to claim 1, characterized in that the inner wall of the top of the telescopic groove (13) is provided with a jack (12), the top of the movable rod (14) is provided with a slot (16), and the slot (16) and the inner wall of the jack (12) are inserted to form the same inserted rod (5).
4. A desulfurization screen of desulfurization equipment according to claim 3, characterized in that the insertion groove (16) corresponds to the insertion hole (12) when the side of the extrusion plate (11) near the telescopic groove (13) is in contact with the inner wall of the movable groove (7) near the telescopic groove (13).
5. The desulfurization filter screen of desulfurization equipment of claim 4, characterized in that the inner wall of the bottom of the slot (16) is fixedly connected with a first magnet (15), and the inserted rod (5) is made of iron.
6. The desulfurization screen of claim 1, wherein a plurality of vibration springs (9) are fixedly connected to the inner wall of the bottom of the fixing groove (8), and the same support plate (10) is fixedly connected to the tops of the plurality of vibration springs (9).
7. The desulfurization filter screen of desulfurization equipment according to claim 5, characterized in that the inner walls of both sides of the insertion hole (12) are provided with mounting grooves (19), and the inner wall of one side of the mounting groove (19) is fixedly connected with a second magnet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123104893.9U CN216295731U (en) | 2021-12-12 | 2021-12-12 | Desulfurization filter screen of desulfurization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123104893.9U CN216295731U (en) | 2021-12-12 | 2021-12-12 | Desulfurization filter screen of desulfurization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216295731U true CN216295731U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123104893.9U Active CN216295731U (en) | 2021-12-12 | 2021-12-12 | Desulfurization filter screen of desulfurization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216295731U (en) |
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2021
- 2021-12-12 CN CN202123104893.9U patent/CN216295731U/en active Active
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