CN117208856B - Sulfur dioxide supply device and method for bromine production - Google Patents
Sulfur dioxide supply device and method for bromine production Download PDFInfo
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- CN117208856B CN117208856B CN202311399640.XA CN202311399640A CN117208856B CN 117208856 B CN117208856 B CN 117208856B CN 202311399640 A CN202311399640 A CN 202311399640A CN 117208856 B CN117208856 B CN 117208856B
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- fixedly connected
- purifying box
- filter screen
- wall
- sulfur dioxide
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- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 92
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052794 bromium Inorganic materials 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 20
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 14
- 239000011593 sulfur Substances 0.000 claims abstract description 14
- 239000003595 mist Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 238000004821 distillation Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention belongs to the field of bromine production, and discloses a sulfur dioxide supply device for bromine production, which comprises a sulfur burning furnace, wherein a connecting pipe is fixedly connected to a gas outlet of the sulfur burning furnace, a purifying box is fixedly connected to the end part of the connecting pipe, a base is fixedly connected to the bottom of the purifying box, a driving assembly is arranged on the inner wall of the base, an exhaust pipe is fixedly connected to the top of the purifying box, an atomizing nozzle is fixedly connected to the outer wall of the purifying box in a penetrating manner, a filtering assembly, a cleaning assembly and a drainage assembly are sequentially arranged on the inner wall of the purifying box from top to bottom, and the filtering assembly is used for filtering dust. According to the invention, dust contained in sulfur dioxide gas is filtered through the filter screen, the atomizing nozzle sprays water mist into the purifying box, the dust attached to the bottom of the filter screen is humidified through the water mist, friction is generated between the dust attached to the bottom of the filter screen and cleaning brushes at the tops of the mounting plates through rotation of the filter screen, the filter screen can be effectively cleaned in the bromine production process, and the flow of the sulfur dioxide gas is facilitated.
Description
Technical Field
The invention relates to the field of bromine production, in particular to a sulfur dioxide supply device and a sulfur dioxide supply method for bromine production.
Background
Bromine is one of important chemical raw materials, bromine is produced by adopting an air blowing method, the preparation process mainly comprises the following steps of firstly acidizing and oxidizing brine, then conveying the acidized and oxidized brine to a blowing tower by means of a brine pump, simultaneously introducing air into the bottom of the tower, resolving bromine molecules by means of the air and the brine, blowing out the top of the blowing tower, then entering an absorption tower, oxidizing by sulfur dioxide gas, entering a distillation tower, and finally separating crude bromine from the top of the distillation tower by a separation device to obtain refined bromine.
During bromine production, sulfur is required to be combusted through a sulfur burning furnace to prepare sulfur dioxide gas, but the sulfur dioxide gas exhausted through the sulfur burning furnace contains a large amount of dust, which can affect the quality of bromine and can cause the blocking of the inner wall of an exhaust pipeline, so that during production, dust in the sulfur dioxide gas is usually required to be filtered, but a traditional filtering device is easier to block, and a filter screen can be cleaned after shutdown, but during processing, the normal flow of the sulfur dioxide gas can be affected along with the gradual increase of the dust on the filter screen, so that the processing efficiency is affected.
Disclosure of Invention
The invention aims to provide a sulfur dioxide supply device and a sulfur dioxide supply method for bromine production, which are used for solving the problems that the conventional filter device is easy to block, a filter screen can be cleaned after the machine is stopped, and the normal flow of sulfur dioxide gas is influenced along with the gradual increase of dust on the filter screen in the processing process, so that the processing efficiency is influenced.
The utility model provides a bromine production sulfur dioxide supply device, includes fires the sulfur stove, fire sulfur fire grate gas port fixedly connected with connecting pipe, connecting pipe tip fixedly connected with purifying box, purifying box bottom fixedly connected with base, the actuating assembly is installed to the base inner wall, purifying box top fixedly connected with blast pipe, purifying box outer wall runs through fixedly connected with atomizer, filtering component, clean subassembly and drainage subassembly are installed in proper order to purifying box inner wall top-down, filtering component is used for filtering the dust, clean subassembly is used for clearing up filtering component, drainage subassembly is used for carrying sewage.
Preferably, the driving assembly comprises a motor, wherein the output end of the top of the motor is fixedly connected with a connecting shaft, and the top of the connecting shaft penetrates through the purifying box and extends into the purifying box.
Preferably, the filter assembly comprises a first mounting ring, a filter screen is rotatably connected to the inner wall of the first mounting ring, the filter screen is of a conical structure, and a driving shaft is fixedly connected to the bottom of the filter screen.
Preferably, the cleaning assembly comprises a mounting ring II, the inner wall of the mounting ring II is fixedly connected with a plurality of hinge seats in an annular structure, a plurality of hinge seats are fixedly connected with rotating shafts on the inner wall of the hinge seats, two ends of each rotating shaft respectively penetrate through the hinge seats and extend to the outer sides of the hinge seats, torsion springs are respectively sleeved at two ends of each rotating shaft, two ends of each rotating shaft are respectively fixedly connected with a limiting sleeve, a plurality of connecting arms are fixedly connected to the circumference outer wall of each rotating shaft, fixing shafts are fixedly connected to the inner ends of the connecting arms, a plurality of mounting plates are arranged on the inner wall of the mounting ring II in an annular structure, cleaning brushes are fixedly connected to the tops of the mounting plates, the mounting plates are respectively connected and fixed with the fixing shafts, and the cleaning brushes are in friction contact with the bottoms of the filter screens.
Preferably, one end of the torsion spring is fixedly connected with the limiting sleeve, and the other end of the torsion spring is fixedly connected with the hinged support.
Preferably, the inner wall of the purifying box is rotationally connected with a third mounting ring, the inner wall of the third mounting ring is fixedly connected with a supporting plate, and the bottom of the driving shaft penetrates through the supporting plate and is rotationally connected with the supporting plate.
Preferably, the drainage assembly comprises a water collecting bucket and a cylindrical cam, the circumference outer wall of the cylindrical cam is sleeved with a connecting sleeve, the inner wall of the connecting sleeve is fixedly connected with a second sliding rod, the outer end of the sliding rod is in sliding connection with a cylindrical cam groove, the bottom of the connecting sleeve is fixedly connected with a rubber cover, the top of the cylindrical cam is fixedly connected with a driving shaft, the top of the connecting sleeve is fixedly connected with a sliding sleeve, the sliding sleeve is sleeved on the outer wall of the driving shaft and is in sliding connection with the driving shaft, the circumference outer wall of the connecting sleeve is fixedly connected with a fixed sleeve, the top of the fixed sleeve is fixedly connected with a first sliding rod in a symmetrical structure, the top of the sliding rod is fixedly connected with a first sliding rod, the top of the sliding rod is fixedly connected with a drain pipe in a circular equidistant structure, the bottom of the drain pipe is provided with a plurality of drain holes, the bottom of the drain pipe penetrates through a purifying box and extends to the inside of the base, the drain holes penetrate through the base and extend to the outer side of the base, the connecting shaft penetrates through the drain pipe and is in rotating connection with the connecting shaft, the upper end of the connecting shaft is fixedly connected with the cylindrical cam, the upper end of the connecting shaft is fixedly connected with the purifying box and the inner wall of the connecting box is fixedly connected with the filter screen, and the water collecting bucket is fixedly connected with the filter screen.
Preferably, the rubber cover is of a conical structure, and the tip of the rubber cover is upwards arranged.
The application method of the sulfur dioxide supply device for bromine production comprises the following steps:
s1, conveying sulfur dioxide gas into a purifying box through a connecting pipe by a sulfur burning furnace, enabling the sulfur dioxide gas to flow upwards along the purifying box, filtering dust contained in the sulfur dioxide gas through a filter screen, and discharging the filtered sulfur dioxide gas through an exhaust pipe;
s2, spraying water mist into the purifying box by the atomizing nozzle, and humidifying dust attached to the bottom of the filter screen by the water mist so as to facilitate the dust to fall off from the filter screen;
s3, driving the connecting shaft to rotate through the motor, driving the driving shaft to rotate through the connecting shaft, driving the filter screen to rotate through the driving shaft, and rubbing the bottom of the filter screen with the cleaning brushes at the tops of the mounting plates at the moment, so that dust attached to the filter screen can be effectively cleaned, and sulfur dioxide gas can flow upwards conveniently;
s4, the liquid falls into the water collecting hopper after cleaning, and is discharged through the drain pipe and the guide pipe;
s5, the second sliding rod moves up and down along the groove on the cylindrical cam through the rotation of the cylindrical cam, at the moment, the second sliding rod drives the connecting sleeve to slide up and down, the connecting sleeve drives the sliding sleeve to slide up and down along the outer wall of the driving shaft during sliding, the connecting sleeve drives the first sliding rod to slide up and down along the supporting plate through the fixing sleeve, the rubber cover is driven to slide up and down through the connecting sleeve, liquid in the water collecting hopper is extruded during downward sliding of the rubber cover, and the liquid can be discharged through the drain pipe and the guide pipe after the rubber cover is pressurized and deformed.
Compared with the prior art, the invention has the beneficial effects that:
1. the dust that contains in the sulfur dioxide gas is filtered through the filter screen, the sulfur dioxide gas after filtering is discharged through the blast pipe, atomizer is to the inside blowout water smoke of purifying box, carry out the humidification to the dust that adheres to in the filter screen bottom through the water smoke, be convenient for the dust drops from the filter screen, simultaneously drive the connecting axle through the motor and rotate, drive the drive shaft through the connecting axle and rotate, drive the filter screen through the drive shaft and rotate, the filter screen bottom can produce the friction with the cleaning brush at a plurality of mounting panel tops this moment, thereby can effectually clear up the dust that adheres to on the filter screen, be convenient for sulfur dioxide gas upwards flow, this design can be in bromine production process, effectually clear up the filter screen, the flow of sulfur dioxide gas of being convenient for.
2. Through cylindrical cam rotation for slide bar two reciprocates along the slot on the cylindrical cam, and slide bar two drives the adapter sleeve and reciprocates this moment, drives the sliding sleeve and reciprocates along the drive shaft outer wall when the adapter sleeve slides, and the adapter sleeve passes through fixed cover and drives two slide bars one and slide along the backup pad is gone up and down, drives the rubber cover through the adapter sleeve and reciprocates, extrudees the inside liquid of water collecting bucket when the rubber cover slides downwards, can be with liquid quick drain pipe and honeycomb duct discharge after the rubber cover pressurization deformation.
3. The support plate is arranged in the mounting ring, so that the driving shaft can be supported, and the driving shaft can rotate more stably.
4. Through at adapter sleeve top installation sliding sleeve for sliding sleeve and drive shaft sliding connection can make the reciprocal slip of rubber cover more stable from top to bottom.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view showing the internal structure of the purifying box of the present invention;
FIG. 4 is a schematic view of the structure of the water collecting bucket of the present invention;
FIG. 5 is a schematic view of the mounting structure of the cleaning brush of the present invention;
FIG. 6 is an enlarged view of the invention at A in FIG. 5;
fig. 7 is a schematic view of the structure of the cylindrical cam of the present invention.
The reference numerals in the figures illustrate: 1. a sulfur burner; 2. a connecting pipe; 3. a base; 4. a purifying box; 5. an exhaust pipe; 6. an atomizing nozzle; 7. a first mounting ring; 8. a filter screen; 9. a second mounting ring; 10. a hinged support; 11. a rotating shaft; 12. a limit sleeve; 13. a torsion spring; 14. a connecting arm; 15. a mounting plate; 16. a fixed shaft; 17. a cleaning brush; 18. a drive shaft; 19. a cylindrical cam; 20. a connecting shaft; 21. a motor; 22. a third mounting ring; 23. a support plate; 24. connecting sleeves; 25. a fixed sleeve; 26. a first slide bar; 27. a rubber cover; 28. a sliding sleeve; 29. a second slide bar; 30. a water collecting bucket; 31. a drain pipe; 32. a drain hole; 33. and a flow guiding pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 and 2, a sulfur dioxide supply device for bromine production comprises a sulfur burning furnace 1, wherein a connecting pipe 2 is fixedly connected to an exhaust port of the sulfur burning furnace 1, the end part of the connecting pipe 2 is fixedly connected with a purifying box 4, the bottom of the purifying box 4 is fixedly connected with a base 3, a driving assembly is arranged on the inner wall of the base 3, the top of the purifying box 4 is fixedly connected with an exhaust pipe 5, a penetrating type fixedly connected with atomizing nozzle 6 is arranged on the outer wall of the purifying box 4, a filtering assembly, a cleaning assembly and a drainage assembly are sequentially arranged on the inner wall of the purifying box 4 from top to bottom, the filtering assembly is used for filtering dust, the cleaning assembly is used for cleaning the filtering assembly, and the drainage assembly is used for conveying sewage.
Example two
The present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides a driving assembly.
As shown in fig. 3, the driving assembly comprises a motor 21, fixedly connected with connecting shaft 20 is fixed at the output end of the top of motor 21, the connecting shaft 20 top passes through purifying box 4 and extends to the inside thereof, the filtering assembly comprises a first installation ring 7, a filter screen 8 is rotatably connected to the inner wall of the first installation ring 7, the filter screen 8 is of a conical structure, the bottom of the filter screen 8 is fixedly connected with a driving shaft 18, dust contained in sulfur dioxide gas is filtered through the filter screen 8, filtered sulfur dioxide gas is discharged through the exhaust pipe 5, the atomizing nozzle 6 sprays water mist into the purifying box 4, the dust attached to the bottom of the filter screen 8 is humidified through the water mist, the dust is convenient to fall off from the filter screen 8, meanwhile, the connecting shaft 20 is driven to rotate through the connecting shaft 20, the driving shaft 18 is driven to rotate through the driving shaft 18, at this moment, the bottom of the filter screen 8 can rub with the cleaning brushes 17 at the top of the plurality of installation plates 15, thereby being capable of effectively cleaning the dust attached to the filter screen 8, the upward flow of sulfur dioxide gas is convenient for cleaning the filter screen 8, and the flow of sulfur dioxide gas is convenient for flow in bromine production process.
Example III
This embodiment is based on the previous embodiment and differs from the previous embodiment in that this embodiment provides a cleaning assembly.
As shown in fig. 3, fig. 5 and fig. 6, the cleaning assembly comprises a second mounting ring 9, the inner wall of the second mounting ring 9 is fixedly connected with a plurality of hinged supports 10 in an annular structure, the inner walls of the plurality of hinged supports 10 are fixedly connected with rotating shafts 11, two ends of the plurality of rotating shafts 11 respectively penetrate through the hinged supports 10 and extend to the outer sides of the hinged supports, torsion springs 13 are respectively sleeved at two ends of the plurality of rotating shafts 11, one ends of the torsion springs 13 are fixedly connected with limiting sleeves 12, the other ends of the torsion springs 13 are fixedly connected with the hinged supports 10, the two ends of the plurality of rotating shafts 11 are respectively fixedly connected with limiting sleeves 12, the circumference outer walls of the plurality of rotating shafts 11 are fixedly connected with connecting arms 14, the inner ends of the connecting arms 14 are fixedly connected with fixed shafts 16, the inner walls of the mounting ring 9 are provided with a plurality of mounting plates 15 in an annular structure, cleaning brushes 17 are fixedly connected with the tops of the plurality of mounting plates 15 respectively, and the plurality of cleaning brushes 17 are in friction contact with the bottoms of the filter screens 8.
As shown in fig. 3 and 4, the inner wall of the purifying box 4 is rotatably connected with a third mounting ring 22, the inner wall of the third mounting ring 22 is fixedly connected with a supporting plate 23, the bottom of the driving shaft 18 penetrates through the supporting plate 23 and is rotatably connected with the same, and the supporting plate 23 is arranged inside the third mounting ring 22 and can support the driving shaft 18, so that the driving shaft 18 rotates more stably.
Example IV
This embodiment is based on the previous embodiment and differs from the previous embodiment in that this embodiment provides a drain assembly.
As shown in fig. 3 and 7, the drainage assembly comprises a water collecting bucket 30 and a cylindrical cam 19, a connecting sleeve 24 is sleeved on the circumferential outer wall of the cylindrical cam 19, a second slide rod 29 is fixedly connected to the inner wall of the connecting sleeve 24, the outer end of the second slide rod 29 is in sliding connection with a groove of the cylindrical cam 19, a rubber cover 27 is fixedly connected to the bottom of the connecting sleeve 24, the top of the cylindrical cam 19 is fixedly connected with a driving shaft 18, a sliding sleeve 28 is fixedly connected to the top of the connecting sleeve 24, the sliding sleeve 28 is sleeved on the outer wall of the driving shaft 18 and is in sliding connection with the driving shaft 18, a fixing sleeve 25 is fixedly connected to the top of the fixing sleeve 25 in a symmetrical structure, a drain pipe 31 is fixedly connected to the bottom of the water collecting bucket 30 in a penetrating and penetrating manner, a plurality of drain holes 32 are formed in the top of the drain pipe 31 in a ring-shaped equidistant structure, the bottom of the drain pipe 31 passes through the purifying box 4 and extends into the base 3, the bottoms of the drain holes 32 are fixedly connected with the drain pipes 33, the end parts of the drain pipes 33 pass through the base 3 and extend to the outer sides of the drain pipes, the connecting shaft 20 passes through the drain pipe 31 and is connected with the rotating shaft, the upper end of the connecting shaft 20 is fixedly connected with the cylindrical cam 19, the water collecting bucket 30 is fixedly connected with the inner wall of the purifying box 4, the port of the connecting pipe 2 is arranged between the water collecting bucket 30 and the filter screen 8, the rubber cover 27 is in a conical structure, the tip of the rubber cover 27 is upwards arranged, the cylindrical cam 19 rotates, the second slide rod 29 moves up and down along the groove on the cylindrical cam 19, at the moment, the second slide rod 29 drives the connecting sleeve 24 to slide up and down, the connecting sleeve 28 is driven to slide up and down along the outer wall of the driving shaft 18 when the connecting sleeve 24 slides up and down, the connecting sleeve 24 drives the first slide rods 26 to slide up and down along the supporting plate 23 through the fixing sleeve 25, the rubber cover 27 is driven to slide up and down through the connecting sleeve 24, liquid in the water collecting hopper 30 is extruded when the rubber cover 27 slides down, and the liquid can be quickly discharged through the drain pipe 31 and the guide pipe 33 after the rubber cover 27 is pressurized and deformed.
Working principle: sulfur dioxide gas is conveyed into the purifying box 4 through the connecting pipe 2 by the sulfur burning furnace 1, at the moment, the sulfur dioxide gas flows upwards along the purifying box 4, dust contained in the sulfur dioxide gas is filtered through the filter screen 8, the filtered sulfur dioxide gas is discharged through the exhaust pipe 5, the atomizing nozzle 6 sprays water mist into the purifying box 4, and the dust attached to the bottom of the filter screen 8 is humidified through the water mist, so that the dust falls off from the filter screen 8;
the motor 21 drives the connecting shaft 20 to rotate, the connecting shaft 20 drives the driving shaft 18 to rotate, the driving shaft 18 drives the filter screen 8 to rotate, and at the moment, the bottom of the filter screen 8 can rub with the cleaning brushes 17 at the tops of the mounting plates 15, so that dust attached to the filter screen 8 can be effectively cleaned, sulfur dioxide gas can flow upwards conveniently, and cleaning liquid can fall into the water collecting hopper 30 and be discharged through the drain pipe 31 and the guide pipe 33;
through the rotation of the cylindrical cam 19, the second slide rod 29 moves up and down along the groove on the cylindrical cam 19, at the moment, the second slide rod 29 drives the connecting sleeve 24 to slide up and down, the connecting sleeve 24 drives the sliding sleeve 28 to slide up and down along the outer wall of the driving shaft 18 when sliding, the connecting sleeve 24 drives the first two slide rods 26 to slide up and down along the supporting plate 23 through the fixing sleeve 25, the rubber cover 27 is driven to slide up and down through the connecting sleeve 24, liquid in the water collecting hopper 30 is extruded when the rubber cover 27 slides down, and the liquid can be discharged through the drain pipe 31 and the guide pipe 33 after the rubber cover 27 is pressurized and deformed.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bromine production sulfur dioxide supply device, includes fires sulphur stove (1), its characterized in that: the sulfur burning furnace (1) exhaust port department fixedly connected with connecting pipe (2), connecting pipe (2) tip fixedly connected with purifying box (4), purifying box (4) bottom fixedly connected with base (3), drive assembly is installed to base (3) inner wall, purifying box (4) top fixedly connected with blast pipe (5), purifying box (4) outer wall run-through fixedly connected with atomizer (6), filtering component, clean subassembly and drainage subassembly are installed in proper order to purifying box (4) inner wall top-down, filtering component is used for filtering the dust, clean subassembly is used for clearing up filtering component, drainage subassembly is used for carrying sewage;
the driving assembly comprises a motor (21), wherein the output end of the top of the motor (21) is fixedly connected with a connecting shaft (20), and the top of the connecting shaft (20) penetrates through the purifying box (4) and extends into the purifying box;
the filter assembly comprises a first mounting ring (7), a filter screen (8) is rotatably connected to the inner wall of the first mounting ring (7), the filter screen (8) is of a conical structure, and a driving shaft (18) is fixedly connected to the bottom of the filter screen (8);
the cleaning assembly comprises a mounting ring II (9), wherein the inner wall of the mounting ring II (9) is fixedly connected with a plurality of hinged supports (10) in an annular structure, the inner walls of the hinged supports (10) are fixedly connected with rotating shafts (11), two ends of each rotating shaft (11) respectively penetrate through the hinged supports (10) and extend to the outer sides of the hinged supports, torsion springs (13) are respectively sleeved at two ends of each rotating shaft (11), limiting sleeves (12) are respectively fixedly connected at two ends of each rotating shaft (11), connecting arms (14) are respectively fixedly connected to the circumferential outer walls of each rotating shaft (11), fixed shafts (16) are respectively fixedly connected at the inner ends of the connecting arms (14), a plurality of mounting plates (15) are arranged on the inner walls of the mounting ring II (9) in an annular structure, cleaning brushes (17) are respectively fixedly connected at the tops of the mounting plates (15), and the plurality of the mounting plates (15) are respectively fixedly connected with the fixed shafts (16), and the cleaning brushes (17) are respectively in friction contact with the bottoms of the filter screens (8);
the drainage assembly comprises a water collecting hopper (30) and a cylindrical cam (19), wherein a connecting sleeve (24) is sleeved on the circumferential outer wall of the cylindrical cam (19), a second slide rod (29) is fixedly connected to the inner wall of the connecting sleeve (24), the outer end of the second slide rod (29) is in sliding connection with a groove of the cylindrical cam (19), the second slide rod (29) moves up and down along the groove on the cylindrical cam (19), a rubber cover (27) is fixedly connected to the bottom of the connecting sleeve (24), the top of the cylindrical cam (19) is fixedly connected with a driving shaft (18), a sliding sleeve (28) is fixedly connected to the top of the connecting sleeve (24), a fixed sleeve (25) is fixedly connected to the outer wall of the driving shaft (18) in a sliding manner, the top of the fixed sleeve (25) is fixedly connected with two first slide rods (26) in a symmetrical structure, the tops of the two first slide rods (26) penetrate through a supporting plate (23) and are in sliding connection with the groove, a drain pipe (31) is fixedly connected to the bottom of the water collecting hopper (24), a drain pipe (31) is fixedly connected to the top of the connecting sleeve (24), the top of the sliding sleeve (28) is fixedly connected to the bottom of the driving shaft (18) in a circular structure, the top of the sliding rod (25) is provided with a plurality of water draining pipes (31) and extends to the bottom of the water draining box (3) at equal intervals, the water draining box (3) extends to the bottom of the water draining box (3), a plurality of equal fixedly connected with honeycomb duct (33) of wash port (32) bottom, a plurality of honeycomb duct (33) tip all passes base (3) and extends to its outside, connecting axle (20) run through drain pipe (31) and are connected with the rotation, connecting axle (20) upper end is connected fixedly with cylindrical cam (19), water collecting bucket (30) are connected fixedly with purifying box (4) inner wall, connecting pipe (2) port is located and gathers and set up between water collecting bucket (30) and filter screen (8).
2. The bromine-producing sulfur dioxide supply apparatus as defined in claim 1 wherein: one end of the torsion spring (13) is fixedly connected with the limiting sleeve (12), and the other end of the torsion spring (13) is fixedly connected with the hinged support (10).
3. The bromine-producing sulfur dioxide supply apparatus as defined in claim 2 wherein: the purifying box is characterized in that a third mounting ring (22) is rotatably connected to the inner wall of the purifying box (4), a supporting plate (23) is fixedly connected to the inner wall of the third mounting ring (22), and the bottom of the driving shaft (18) penetrates through the supporting plate (23) and is rotatably connected with the supporting plate.
4. A bromine-producing sulfur dioxide supply apparatus according to claim 3, wherein: the rubber cover (27) is of a conical structure, and the tip of the rubber cover (27) is upwards arranged.
5. The application method of the sulfur dioxide supply device for bromine production is characterized by comprising the following steps of:
s1, conveying sulfur dioxide gas into a purifying box (4) through a connecting pipe (2) by a sulfur burning furnace (1), enabling the sulfur dioxide gas to flow upwards along the purifying box (4), filtering dust contained in the sulfur dioxide gas through a filter screen (8), and discharging the filtered sulfur dioxide gas through an exhaust pipe (5);
s2, spraying water mist into the purifying box (4) by the atomizing nozzle (6), and humidifying dust attached to the bottom of the filter screen (8) through the water mist so as to facilitate the dust to fall off from the filter screen (8);
s3, driving a connecting shaft (20) to rotate through a motor (21), driving a driving shaft (18) to rotate through the connecting shaft (20), driving a filter screen (8) to rotate through the driving shaft (18), and rubbing the bottom of the filter screen (8) with cleaning brushes (17) at the tops of a plurality of mounting plates (15) at the moment, so that dust attached to the filter screen (8) can be cleaned effectively, and sulfur dioxide gas can flow upwards conveniently;
s4, the liquid in cleaning falls into the water collecting hopper (30) and is discharged through the drain pipe (31) and the guide pipe (33);
s5, through cylinder cam (19) rotation, make slide bar two (29) reciprocate along the slot on cylinder cam (19), slide bar two (29) drive adapter sleeve (24) and reciprocate this moment, drive sliding sleeve (28) and reciprocate along drive shaft (18) outer wall when adapter sleeve (24) are slided, adapter sleeve (24) drive two slide bars one (26) through fixed cover (25) and reciprocate along backup pad (23), drive rubber cover (27) and reciprocate through adapter sleeve (24), liquid inside the water collecting hopper (30) is extruded when rubber cover (27) are slided down, liquid can be discharged through drain pipe (31) and honeycomb duct (33) fast after rubber cover (27) pressurization deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311399640.XA CN117208856B (en) | 2023-10-26 | 2023-10-26 | Sulfur dioxide supply device and method for bromine production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311399640.XA CN117208856B (en) | 2023-10-26 | 2023-10-26 | Sulfur dioxide supply device and method for bromine production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117208856A CN117208856A (en) | 2023-12-12 |
| CN117208856B true CN117208856B (en) | 2024-02-23 |
Family
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| CN205999008U (en) * | 2016-08-31 | 2017-03-08 | 山东裕源集团有限公司 | A kind of bromine production system |
| CN210814243U (en) * | 2019-09-12 | 2020-06-23 | 黄山锦涂表面处理有限公司 | Electroplating wastewater treatment equipment |
| WO2020228860A2 (en) * | 2020-07-30 | 2020-11-19 | 苏州瓦尔尼智能科技有限公司 | Wastewater purification apparatus |
| CN112403160A (en) * | 2020-11-10 | 2021-02-26 | 陈海兵 | Environment-friendly flue gas dust collector |
| WO2021126959A1 (en) * | 2019-12-18 | 2021-06-24 | Onesubsea Ip Uk Limited | Fluid flow facilitating strainer |
| CN115487668A (en) * | 2022-09-29 | 2022-12-20 | 朱琳洁 | Industrial waste gas desulfurization, denitrification and purification treatment system and treatment method |
| CN116116128A (en) * | 2023-04-17 | 2023-05-16 | 河北津合科技有限公司 | Flue gas dust removal purifier |
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2023
- 2023-10-26 CN CN202311399640.XA patent/CN117208856B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009079828A1 (en) * | 2007-12-07 | 2009-07-02 | Beijing Airui Mechanical Plant | A high-efficiency low energy consumption desulfurizing dust-removing device |
| WO2016144248A1 (en) * | 2015-03-12 | 2016-09-15 | Provtagaren Ab | Method for active or passive sampling of particles and gas phase organic and non-organic components in a fluid flow |
| CN205999016U (en) * | 2016-08-31 | 2017-03-08 | 山东裕源集团有限公司 | A kind of bromine produces and uses sulfur dioxide feedway |
| CN205999008U (en) * | 2016-08-31 | 2017-03-08 | 山东裕源集团有限公司 | A kind of bromine production system |
| CN210814243U (en) * | 2019-09-12 | 2020-06-23 | 黄山锦涂表面处理有限公司 | Electroplating wastewater treatment equipment |
| WO2021126959A1 (en) * | 2019-12-18 | 2021-06-24 | Onesubsea Ip Uk Limited | Fluid flow facilitating strainer |
| WO2020228860A2 (en) * | 2020-07-30 | 2020-11-19 | 苏州瓦尔尼智能科技有限公司 | Wastewater purification apparatus |
| CN112403160A (en) * | 2020-11-10 | 2021-02-26 | 陈海兵 | Environment-friendly flue gas dust collector |
| CN115487668A (en) * | 2022-09-29 | 2022-12-20 | 朱琳洁 | Industrial waste gas desulfurization, denitrification and purification treatment system and treatment method |
| CN116116128A (en) * | 2023-04-17 | 2023-05-16 | 河北津合科技有限公司 | Flue gas dust removal purifier |
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| CN117208856A (en) | 2023-12-12 |
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