CN115646092A - Gas self-guiding desulfurization equipment for ship tail gas purification - Google Patents
Gas self-guiding desulfurization equipment for ship tail gas purification Download PDFInfo
- Publication number
- CN115646092A CN115646092A CN202211472399.4A CN202211472399A CN115646092A CN 115646092 A CN115646092 A CN 115646092A CN 202211472399 A CN202211472399 A CN 202211472399A CN 115646092 A CN115646092 A CN 115646092A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- wall
- desulfurization
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
The invention discloses gas self-guiding desulfurization equipment for purifying ship tail gas, which relates to the technical field of desulfurization and comprises an impurity removal device, a slow flow device and a desulfurization device, wherein the top of the slow flow device is fixedly connected to the bottom of the impurity removal device, the top of the desulfurization device is fixedly connected to the bottom of the slow flow device, the impurity removal device comprises an air suction sheet, the bottom of the air suction sheet is fixedly connected to the top of the slow flow device, the inner wall of the air suction sheet is connected with a filter screen in a sliding manner, the filter screen plays a role in filtering tail gas particles, the bottom of the central part of the filter screen is fixedly connected with a swinging device, the outer surface of the swinging device is fixedly connected with a waste groove, and the surface of the waste groove is fixedly provided with an air pipe. The gas self-guiding desulfurization equipment for purifying the ship tail gas can filter waste particles in the ship tail gas; the desulfurization time is prolonged, and the reaction area is enlarged; the function of controlling the circulation of the tail gas is achieved.
Description
Technical Field
The invention relates to the technical field of desulfurization, in particular to a gas self-guiding desulfurization device for purifying ship tail gas.
Background
The desulfurization method generally comprises three methods, namely desulfurization before combustion, desulfurization during combustion and desulfurization after combustion. With the development of industry and the improvement of living standard of people, the desire for energy is continuously increased, and SO2 in the coal-fired flue gas becomes a main cause of air pollution. The reduction of SO2 pollution is a current urgent necessity for atmospheric environmental governance. Many flue gas desulfurization processes have been widely used in industry, and have important practical significance for the treatment of tail gas of various boilers and incinerators.
In the process of desulfurizing the ship tail gas, impurities always exist in the tail gas to influence the desulfurization reaction, so that the phenomenon of incomplete desulfurization is caused; in addition, although the impurities in the tail gas are fine, the impurities accumulate to a large extent and then form blockage, so that the operation of ship equipment is influenced; the short reaction time of sulfur dioxide with limestone, the small contact area and the low formation of calcium sulfate make desulfurization incomplete.
Disclosure of Invention
In order to realize the purpose, the invention is realized by the following technical scheme: a gas self-guiding desulfurization device for ship tail gas purification comprises an impurity removal device, a slow flow device and a desulfurization device, wherein the top of the slow flow device is fixedly connected to the bottom of the impurity removal device, and the top of the desulfurization device is fixedly connected to the bottom of the slow flow device;
the impurity removing device comprises an air suction sheet, the bottom of the air suction sheet is fixedly connected to the top of the slow flow device, the inner wall of the air suction sheet is connected with a filter screen in a sliding mode, the filter screen plays a role in filtering tail gas particles, the bottom of the center of the filter screen is fixedly connected with a swinging and gathering device, the outer surface of the swinging and gathering device is fixedly connected with a waste groove, the surface of the waste groove is fixedly provided with an air pipe, and the bottom of the waste groove is fixedly connected to the surface of the slow flow device;
the flow slowing device comprises an outer tube, the top of the outer tube is fixedly connected to the bottom of the air suction piece, the outer surface of the outer tube is connected with a buffer in a sliding mode, the inner wall of the outer tube is fixedly connected with a sulfur suction ring, the sulfur suction ring plays a first sulfur removal role on tail gas and a limiting role on a helical blade, the inner wall of the outer tube is connected with the helical blade in a sliding mode, the inner side of the helical blade is connected with a central column in a sliding mode, the top of the central column is fixedly connected to the bottom of the waste groove, the outer side of the lower half portion of the helical blade is fixedly connected with an inner tube, the bottom of the inner tube is fixedly connected with a permeable membrane, and the permeable membrane plays a role in enabling the tail gas to flow;
the desulfurization device comprises a flow limiting device, the bottom of the flow limiting device is fixedly connected with a lower outer frame, the upper half part of the inner wall of the lower outer frame is fixedly connected with a jacking table, the top of the jacking table is respectively and fixedly connected with a blowing device and a connecting strip, and one end of the connecting strip, which is far away from the jacking table, is fixedly connected to the surface of the flow limiting device;
the latter half fixed connection of lower frame inner wall has the end to prop the platform, the inner wall of end to prop the platform rotates and is connected with mobile spiral, the inner wall fixedly connected with heater that the frame is in between end to prop the platform and the top prop the platform down.
Preferably, the swing collector comprises a hollow soft ball, an inner frame is fixedly connected to the outer surface of the hollow soft ball, an outer frame is slidably connected to the outer surface of the inner frame, the outer surface of the outer frame is fixedly connected to the surface of the waste groove, an outer support frame and an inner sliding frame are fixedly connected to the bottoms of the outer frame and the inner frame respectively, and an inner collecting groove is fixedly connected to one end, far away from the outer frame, of the outer support frame.
Preferably, the bottom of the inner collecting groove is fixedly connected to the inner wall of the bottom of the waste groove, a through hole is formed in the surface of the inner collecting groove, the through hole plays a role in preventing particles from fully filling the whole inner collecting groove, and the through hole is opposite to one end, far away from the inner frame, of the inner sliding frame.
Preferably, the buffer comprises a slotted sliding barrel, wherein the surfaces of the slotted sliding barrel, the outer tube and the outer underframe, which are attached to each other, are removed to increase the gas circulation, a blocking block is fixedly arranged at the center of the bottom of the slotted sliding barrel, and the inner wall of the slotted sliding barrel is slidably connected to the outer surface of the outer tube.
Preferably, the outer wall of the slotted sliding barrel is slidably connected with an outer bottom frame, the inner wall of the outer bottom frame, which is close to the slotted sliding barrel, is fixedly connected with a flow limiting ring, the flow limiting ring plays a role in limiting the downward movement distance of the slotted sliding barrel, and the bottom of the outer bottom frame is fixedly connected to the top of the flow limiting device.
Preferably, the flow limiting device comprises an upper outer frame, the bottom of the upper outer frame is fixedly connected to the top of the lower outer frame, and the top of the upper outer frame is fixedly connected to the bottom of the outer chassis.
Preferably, the inner wall of the outer bottom frame is rotatably connected with a rotating ring, the bottom of the rotating ring is fixedly connected to the top of the connecting strip, the upper surface of the rotating ring is fixedly connected with an upper rotating plate, the upper surface of the upper rotating plate is slidably connected with a folding scale, the upper surface of the folding scale is fixedly connected with a pull rope, and one end, far away from the folding scale, of the pull rope is fixedly connected with an elastic bag.
Preferably, the bottom of the elastic bag is fixedly connected to one end, far away from the swivel, of the upper swivel plate, the number of the upper swivel plates is a plurality of, and the upper swivel plates are fixedly connected to the surface of the swivel in a circumferential array mode, a compression ball is fixedly connected to the center position surrounded by the upper swivel plates, and the lower surface of the swivel is fixedly connected with the lower swivel plate.
The invention provides a gas self-guiding desulfurization device for purifying ship tail gas. The method has the following beneficial effects:
1. this gaseous self-steering is desulfurization equipment for ship tail gas purification piles up through a large amount of granule irregularities on the filter screen to the hollow soft ball of bottom fixedly connected with of filter screen, and the soft material that hollow soft ball used, therefore the filter screen will produce the swing, makes in the granule trembles into hollow soft ball through the inclined plane of filter screen, in order to reach the collection effect to the filter granule.
2. This gaseous self direction is desulfurization equipment for ship tail gas purification makes corresponding through-hole with it will be opened through the downstream of inner carriage on interior urgent groove for the granule in the interior collection inslot runs into the abandonment inslot through the through-hole, in order to reach and prevent that the granule from stopping up the effect of whole interior collection groove.
3. This gaseous self-steering is desulfurization equipment for ship tail gas purification, through the tail gas that runs out in the edulcoration device and carry out the spiral afterwards along helical blade and move down, tail gas can contact the sulphur ring of inhaling of fixing on the outer tube inner wall at the in-process that helical blade removed to reach the first sulphur removal effect to tail gas.
4. This gaseous self guidance desulfurization equipment for ship tail gas purification will extrude helical blade through the too much time when the tail gas stream passes through, makes it slide downwards along the outer wall of center post and the inner wall of outer tube respectively, and at this moment, the desulfurization ring also plays helical blade's limiting displacement.
5. This gaseous self-steering is sweetener for ship exhaust-gas purification, through when penetrating the membrane and moving to laminating mutually with the sprue top and the inner tube pastes mutually with the inner wall of fluting sliding barrel, the gaseous greatly reduced that will pass through the membrane circulation wherein the fluting sliding barrel can let tail gas pass through, and the purpose is the contact time of increase tail gas and desulfurization ring more simultaneously to reach the effect of increase desulfurization time.
6. This gaseous self guidance desulfurization equipment for ship tail gas purification is through too big as the exhaust pressure for penetrating membrane drives sprue and fluting smooth bucket downstream, lets fluting smooth bucket and outer tube and outer underframe laminating face be relieved mutually, in order to reach the effect of increase gas circulation.
7. This gaseous self guidance desulfurization equipment for marine exhaust gas purification will heat the reaction with the lime stone of placing at the end brace top through the tail gas that gets into the top brace platform lower floor and form the calcium sulfate solid to reach the effect of desulfurization, wherein the rotation of flow spiral plays the effect that increases reaction area between sulfur dioxide and the lime stone.
8. The gas self-guiding desulfurization equipment for purifying the tail gas of the ship has the advantages that the extruded elastic bag tends to bulge and drag the pull rope fixed on the surface of the elastic bag, the other end of the pull rope is fixed on the farthest folding scale, and meanwhile, the folding scales are distributed on the upper surface of the upper rotating plate in a superposed mode, so that the folding scales are pulled into a stack by the pull rope to achieve the effect of enabling the tail gas to circulate.
Drawings
FIG. 1 is a schematic structural diagram of a desulfurization apparatus for purifying tail gas of a gas self-guiding ship according to the present invention;
FIG. 2 is a schematic view of the structure of the impurity removing device of the present invention;
FIG. 3 is a schematic sectional view of an impurity removing device according to the present invention;
FIG. 4 is a schematic diagram of the structure of the swing collector of the present invention;
FIG. 5 is a schematic cross-sectional view of a flow slowing device according to the present invention;
FIG. 6 is a schematic diagram of a buffer structure according to the present invention;
FIG. 7 is a schematic sectional view of a desulfurization apparatus according to the present invention;
FIG. 8 is a schematic view of a current limiting device according to the present invention;
fig. 9 is a schematic cross-sectional view of a flow limiting device according to the present invention.
In the figure: 1. an impurity removal device; 2. a flow slowing device; 3. a desulfurization unit; 11. a suction sheet; 12. filtering with a screen; 13. an air tube; 14. a waste tank; 15. a swing collector; 151. a hollow soft ball; 152. an outer frame; 153. an inner frame; 154. an outer bracket; 155. a through hole; 156. an inner collecting groove; 157. an inner carriage; 21. a sulfur absorbing ring; 22. an outer tube; 23. a buffer; 24. a central column; 25. a permeable membrane; 26. an inner tube; 27. a helical blade; 231. slotting and sliding a barrel; 232. blocking; 233. an outer chassis; 234. a flow-limiting ring; 31. a current limiting device; 32. connecting the strips; 33. a heater; 34. a base support table; 35. a flow helix; 36. a lower outer frame; 37. a jacking table; 38. a blowing-out device; 311. an elastic bag; 312. pulling a rope; 313. folding scales; 314. rotating the ring; 315. an upper outer frame; 316. a lower rotating plate; 317. an upper rotating plate; 318. the ball is compressed.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1 to 9, the present invention provides a technical solution: the utility model provides a gaseous desulfurization equipment for self-steering boats and ships tail gas clean-up, includes edulcoration device 1, unhurried current device 2 and desulphurization unit 3, the top fixed connection of unhurried current device 2 is in the bottom of edulcoration device 1, desulphurization unit 3's top fixed connection is in the bottom of unhurried current device 2, edulcoration device 1 is including the piece of breathing in 11, the bottom fixed connection of the piece of breathing in 11 is at the top of unhurried current device 2, the inner wall sliding connection of the piece of breathing in 11 has filter screen 12, the bottom fixedly connected with pendulum collector 15 at filter screen 12 central point, the outer fixed surface of pendulum collector 15 is connected with abandonment groove 14, the fixed surface in abandonment groove 14 installs trachea 13, the bottom fixed connection of abandonment groove 14 is on the surface of unhurried current device 2.
The slow flow device 2 comprises an outer tube 22, the top fixed connection of outer tube 22 is in the bottom of the piece 11 of breathing in, the surface sliding connection of outer tube 22 has buffer 23, the inner wall fixedly connected with of outer tube 22 inhales sulphur ring 21, the inner wall sliding connection of outer tube 22 has helical blade 27, helical blade 27's inboard sliding connection has center post 24, the top fixed connection of center post 24 is in the bottom of abandonment groove 14, the outside fixedly connected with inner tube 26 of helical blade 27 the latter half, the membrane 25 is passed through to the bottom fixedly connected with of inner tube 26. By the exhaust gas which comes out of the trash removing device 1 and then spirally moves down along the spiral vane 27, the exhaust gas contacts the sulfur absorbing rings 21 fixed on the inner wall of the outer pipe 22 during the movement of the spiral vane 27.
By pressing the spiral vanes 27 as the exhaust gas flows through them, they slide down along the outer wall of the center post 24 and the inner wall of the outer tube 22, respectively.
The retainer 15 comprises a hollow soft ball 151, an inner frame 153 is fixedly connected to the outer surface of the hollow soft ball 151, an outer frame 152 is slidably connected to the outer surface of the inner frame 153, the outer surface of the outer frame 152 is fixedly connected to the surface of the waste groove 14, an outer support frame 154 and an inner sliding frame 157 are fixedly connected to the bottoms of the outer frame 152 and the inner frame 153 respectively, an inner collecting groove 156 is fixedly connected to one end of the outer support frame 154, which is far away from the outer frame 152, the bottom of the inner collecting groove 156 is fixedly connected to the inner wall of the bottom of the waste groove 14, a through hole 155 is formed in the surface of the inner collecting groove 156, and the through hole 155 faces one end of the inner sliding frame 157, which is far away from the inner frame 153. Due to the irregular accumulation of a large number of particles on the filter screen 12, the bottom of the filter screen 12 is fixedly connected with the hollow soft ball 151, and the hollow soft ball 151 is made of soft material, so that the filter screen 12 can swing, and the particles are shaken into the hollow soft ball 151 through the inclined plane of the filter screen 12.
The through holes 155 corresponding to the downward movement of the inner carriage 157 on the inner acute groove are opened, so that the particles in the inner collecting groove 156 run into the waste tank 14 through the through holes 155.
The buffer 23 comprises a slotted sliding barrel 231, a blocking block 232 is fixedly installed at the center of the bottom of the slotted sliding barrel 231, the inner wall of the slotted sliding barrel 231 is slidably connected onto the outer surface of the outer pipe 22, the outer wall of the slotted sliding barrel 231 is slidably connected with an outer chassis 233, the inner wall of the outer chassis 233 close to the slotted sliding barrel 231 is fixedly connected with a flow limiting ring 234, and the bottom of the outer chassis 233 is fixedly connected to the top of the flow limiting device 31. By moving the permeable membrane 25 into engagement with the top of the plug 232 and engaging the inner tube 26 with the inner wall of the slotted pulley 231, the amount of gas that is vented by the permeable membrane 25 is substantially reduced, wherein the slotted pulley 231 is permeable to the exhaust gases.
When the pressure of the exhaust gas is too high, the permeable membrane 25 drives the blocking block 232 and the slotted sliding barrel 231 to move downwards, so that the surfaces of the slotted sliding barrel 231, which are attached to the outer tube 22 and the outer bottom frame 233, are released.
The current limiting device 31 includes an upper outer frame 315, the bottom of the upper outer frame 315 is fixedly connected to the top of a lower outer frame 36, the top of the upper outer frame 315 is fixedly connected to the bottom of an outer chassis 233, an inner wall of the outer chassis 233 is rotatably connected to a swivel 314, the bottom of the swivel 314 is fixedly connected to the top of a connecting strip 32, the upper surface of the swivel 314 is fixedly connected to an upper swivel plate 317, the upper surface of the upper swivel plate 317 is slidably connected to a folding scale 313, the upper surface of the folding scale 313 is fixedly connected to a pull rope 312, one end of the pull rope 312, which is far away from the folding scale 313, is fixedly connected to an elastic bag 311, the bottom of the elastic bag 311 is fixedly connected to one end of the upper swivel plate 317, which is far away from the swivel 314, the number of the upper swivel plates 317 is several, and is fixedly connected to the surface of the swivel 314 in a circumferential array manner, a central position surrounded by the upper swivel plates 317 is fixedly connected to a compression ball 318, and the lower surface of the swivel 314 is fixedly connected to a lower swivel plate 316. The elastic bag 311, which is pressed, tends to swell and pulls the pulling string 312 fixed to the surface thereof, and the other end of the pulling string 312 is fixed to the farthest folding scale 313, and the folding scales 313 are arranged in a stacked manner on the upper surface of the upper rotating plate 317, so that the folding scales 313 are pulled into a stack by the pulling string 312.
In use, the ship tail gas is sucked onto the filter screen 12 through the suction sheets 11, so that the filter screen 12 filters particles in the tail gas, wherein most of the filtered tail gas flows out of the filter screen 12 and enters the slow flow device 2, and the other part of the tail gas enters the swinging collector 15 and then is blown out of the air pipe and enters the slow flow device 2.
Through irregular accumulation of a large number of particles on the filter screen 12, the bottom of the filter screen 12 is fixedly connected with the hollow soft ball 151, and the hollow soft ball 151 is made of soft material, so that the filter screen 12 swings, the particles are shaken into the hollow soft ball 151 through the inclined surface of the filter screen 12 to achieve a collection effect on the filtered particles, when the particles are excessively accumulated on the filter screen 12, the filter screen 12 presses the hollow soft ball 151, at this time, the hollow soft ball 151 presses the inner frame 153 fixed at the bottom of the hollow soft ball, so that the inner frame 153 slides downwards along the inner wall of the outer frame 152, in addition, the inner carriage 157 fixed on the surface of the inner frame 153 also moves downwards, and at the beginning, the other end of the inner carriage 157 is opposite to the through hole 155 formed on the surface of the inner collecting groove 156, the through hole 155 is opened along with the downward movement of the inner carriage 157, so that the particles in the inner collecting groove 156 can be caused to run into the waste groove 14, so as to achieve an effect of preventing the particles from fully plugging the whole inner collecting groove 156.
By the exhaust gas coming out from the impurity removing device 1 and then spirally moving downwards along the spiral blade 27, the exhaust gas contacts the sulfur absorbing ring 21 fixed on the inner wall of the outer pipe 22 in the moving process of the spiral blade 27 to achieve the first sulfur removing effect on the exhaust gas, but when the exhaust gas flows too much, the spiral blade 27 is pressed to slide downwards along the outer wall of the central column 24 and the inner wall of the outer pipe 22 respectively, at this time, the sulfur removing ring 21 also plays a role of limiting the spiral blade 27, the inner pipe 26 fixed on the outer side of the spiral blade 27 also moves downwards along with the spiral blade, and is connected with the bottom of the inner pipe 26 through the top of the permeable membrane 25, wherein the permeable membrane 25 plays a role of allowing the exhaust gas to flow, when the permeable membrane 25 moves to be attached to the top of the blocking block 232 and the inner tube 26 is attached to the inner wall of the slotted sliding barrel 231, the gas flowing through the permeable membrane 25 is greatly reduced, wherein the slotted sliding barrel 231 can allow tail gas to pass through, and meanwhile, the contact time between the tail gas and the desulphurization ring 21 is increased to achieve the effect of increasing the desulphurization time, finally, when the pressure of the tail gas is too high, the permeable membrane 25 drives the blocking block 232 and the slotted sliding barrel 231 to move downwards, the surface where the slotted sliding barrel 231 is attached to the outer tube 22 and the outer bottom frame 233 is relieved to achieve the effect of increasing the gas flowing, and in addition, the flow limiting ring 234 plays a role of limiting the downward moving distance of the slotted sliding barrel 231.
The tail gas flowing out of the flow limiting device 31 is blown by the blowing device 38, so that the tail gas enters the lower layer from the upper layer of the top support table 37, the tail gas entering the lower layer of the top support table 37 and the limestone placed at the top of the bottom support table 34 are subjected to heating reaction to form calcium sulfate solid, and the desulfurization effect is achieved, wherein the rotation of the flow spiral 35 plays a role in increasing the reaction area between sulfur dioxide and limestone.
The exhaust gas flowing out of the slow flow device 2 firstly enters the upper outer frame and is blocked by the lower rotating plate 316 and the upper rotating plate 317 if only a small amount of exhaust gas enters, when the exhaust gas is accumulated sufficiently, the exhaust gas presses the upper rotating plate 317 and the folding scales 313, the upper rotating plate 317 and the lower rotating plate 316 rotate around the rotating ring 314, the upper rotating plate 317 continuously presses the compression ball 318, the compression ball 318 is deformed into a vertical shape and presses the elastic bag 311, the pressed elastic bag 311 has a bulging tendency and pulls the pulling rope 312 fixed on the surface of the elastic bag 311, the other end of the pulling rope 312 is fixed on the folding scale 313 at the farthest position, and the folding scales 313 are arranged on the upper surface of the upper rotating plate 317 in a superposed manner, so that the folding scales 313 are pulled into a stack by the pulling rope 312 to achieve the effect of circulating the exhaust gas.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (8)
1. The utility model provides a gaseous desulfurization equipment for self-steering marine exhaust gas purification, includes edulcoration device (1), slow flow device (2) and desulphurization unit (3), its characterized in that: the top of the slow flow device (2) is fixedly connected to the bottom of the impurity removal device (1), and the top of the desulphurization device (3) is fixedly connected to the bottom of the slow flow device (2);
the impurity removing device (1) comprises an air suction sheet (11), the bottom of the air suction sheet (11) is fixedly connected to the top of the slow flow device (2), the inner wall of the air suction sheet (11) is connected with a filter screen (12) in a sliding mode, the bottom of the center of the filter screen (12) is fixedly connected with a swinging and collecting device (15), the outer surface of the swinging and collecting device (15) is fixedly connected with a waste groove (14), the surface of the waste groove (14) is fixedly provided with an air pipe (13), and the bottom of the waste groove (14) is fixedly connected to the surface of the slow flow device (2);
the slow flow device (2) comprises an outer tube (22), the top of the outer tube (22) is fixedly connected to the bottom of the air suction piece (11), the outer surface of the outer tube (22) is connected with a buffer (23) in a sliding manner, the inner wall of the outer tube (22) is fixedly connected with a sulfur suction ring (21), the inner wall of the outer tube (22) is connected with a spiral blade (27) in a sliding manner, the inner side of the spiral blade (27) is connected with a central column (24) in a sliding manner, the top of the central column (24) is fixedly connected to the bottom of the waste groove (14), the outer side of the lower half part of the spiral blade (27) is fixedly connected with an inner tube (26), and the bottom of the inner tube (26) is fixedly connected with a permeable membrane (25);
the desulfurization device (3) comprises a flow limiting device (31), the bottom of the flow limiting device (31) is fixedly connected with a lower outer frame (36), the upper half part of the inner wall of the lower outer frame (36) is fixedly connected with a jacking table (37), the top of the jacking table (37) is respectively and fixedly connected with a blowing device (38) and a connecting strip (32), and one end, far away from the jacking table (37), of the connecting strip (32) is fixedly connected to the surface of the flow limiting device (31);
lower the latter half fixed connection of frame (36) inner wall has end brace platform (34), the inner wall of end brace platform (34) rotates and is connected with mobile spiral (35), inner wall fixedly connected with heater (33) between frame (36) are in end brace platform (34) and top brace platform (37) down.
2. The desulfurization apparatus for purifying exhaust gas from a gas self-guided ship according to claim 1, characterized in that: the swing collector (15) comprises a hollow soft ball (151), an inner frame (153) is fixedly connected to the outer surface of the hollow soft ball (151), an outer frame (152) is slidably connected to the outer surface of the inner frame (153), the outer surface of the outer frame (152) is fixedly connected to the surface of the waste groove (14), an outer support frame (154) and an inner sliding frame (157) are fixedly connected to the bottoms of the outer frame (152) and the inner frame (153) respectively, and an inner collecting groove (156) is fixedly connected to one end, far away from the outer frame (152), of the outer support frame (154).
3. The desulfurization apparatus for purifying exhaust gas from a gas self-guided ship according to claim 2, characterized in that: the bottom of the inner collecting groove (156) is fixedly connected to the inner wall of the bottom of the waste groove (14), a through hole (155) is formed in the surface of the inner collecting groove (156), and the through hole (155) faces the end, far away from the inner frame (153), of the inner sliding frame (157).
4. The desulfurization apparatus for purifying ship exhaust gas with self-guiding gas according to claim 1, characterized in that: the buffer (23) comprises a slotted sliding barrel (231), a blocking block (232) is fixedly mounted at the center of the bottom of the slotted sliding barrel (231), and the inner wall of the slotted sliding barrel (231) is connected to the outer surface of the outer tube (22) in a sliding mode.
5. The desulfurization apparatus for purifying ship exhaust gas with self-guiding gas according to claim 4, characterized in that: the outer wall of the slotted sliding barrel (231) is connected with an outer bottom frame (233) in a sliding mode, the inner wall, close to the slotted sliding barrel (231), of the outer bottom frame (233) is fixedly connected with a flow limiting ring (234), and the bottom of the outer bottom frame (233) is fixedly connected to the top of the flow limiting device (31).
6. The desulfurization apparatus for purifying exhaust gas from a gas self-guided ship according to claim 1, characterized in that: the flow limiting device (31) comprises an upper outer frame (315), the bottom of the upper outer frame (315) is fixedly connected to the top of the lower outer frame (36), and the top of the upper outer frame (315) is fixedly connected to the bottom of the outer chassis (233).
7. The desulfurization apparatus for purifying exhaust gas from a gas self-guided ship according to claim 6, characterized in that: the inner wall of the outer underframe (233) is rotatably connected with a rotating ring (314), the bottom of the rotating ring (314) is fixedly connected with the top of the connecting strip (32), the upper surface of the rotating ring (314) is fixedly connected with an upper rotating plate (317), the upper surface of the upper rotating plate (317) is slidably connected with a folding scale (313), the upper surface of the folding scale (313) is fixedly connected with a pull rope (312), and one end, far away from the folding scale (313), of the pull rope (312) is fixedly connected with an elastic bag (311).
8. The desulfurization apparatus for purifying exhaust gas from a gas-guided ship according to claim 7, characterized in that: the bottom fixed connection of elasticity bag (311) is on last commentaries on classics board (317) keep away from one end of change (314), the quantity of going up change board (317) is a plurality of and with the form fixed connection of circumference array on the surface of change (314), the central point that goes up change board (317) and enclose puts fixedly connected with compression ball (318), the lower fixed surface of change (314) is connected with down changes board (316).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211472399.4A CN115646092B (en) | 2022-11-23 | 2022-11-23 | Desulfurizing equipment for purifying tail gas of gas self-guiding ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211472399.4A CN115646092B (en) | 2022-11-23 | 2022-11-23 | Desulfurizing equipment for purifying tail gas of gas self-guiding ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115646092A true CN115646092A (en) | 2023-01-31 |
| CN115646092B CN115646092B (en) | 2023-07-21 |
Family
ID=85019628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211472399.4A Active CN115646092B (en) | 2022-11-23 | 2022-11-23 | Desulfurizing equipment for purifying tail gas of gas self-guiding ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115646092B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1139144A (en) * | 1978-01-23 | 1983-01-11 | Brian Walker | Apparatus for forming tubular filter elements |
| JP2016118923A (en) * | 2014-12-19 | 2016-06-30 | 日酸Ｔａｎａｋａ株式会社 | Safety valve mechanism and pressure regulator |
| KR20160107848A (en) * | 2015-03-06 | 2016-09-19 | 이경우 | Exhaust gas clean-up device for the exhaust gas of ship engines |
| CA2947702A1 (en) * | 2015-11-06 | 2017-05-06 | Elco Enterprises, Inc. | Nozzle cleaner |
| CN108273336A (en) * | 2018-04-04 | 2018-07-13 | 浙江宏电环保设备制造有限公司 | A kind of circulating flue gas desulphurization unit |
| CN209093091U (en) * | 2018-10-23 | 2019-07-12 | 上海汇舸环保科技有限公司 | A kind of novel horizontal desulfurizing tower for ship tail gas cleaning system |
| JP6780209B1 (en) * | 2020-05-19 | 2020-11-04 | 杭州▲しん▼華信息科技有限公司 | Y-type liquefied gas filter and method for filtering granules in liquefied gas using it |
| CN113137850A (en) * | 2021-05-20 | 2021-07-20 | 河南浩森生物材料有限公司 | Energy-saving sodium acetate rapid drying equipment |
| CN113418040A (en) * | 2021-08-23 | 2021-09-21 | 南通耀邦电力设备有限公司 | Leakage-proof pressure release mechanism for oil-immersed transformer and implementation method thereof |
| WO2021258870A1 (en) * | 2020-06-22 | 2021-12-30 | 信丰县包钢新利稀土有限责任公司 | Bag dust removal device and method for process offgas of neodymium iron boron waste material processing |
| CN114570126A (en) * | 2022-03-22 | 2022-06-03 | 沈菊敏 | Blockage-avoiding and automatic-cleaning chemical tail gas treatment device and method |
| CN114917637A (en) * | 2022-04-20 | 2022-08-19 | 苏海波 | Filter screen surface sphere impurity lifting device for industrial wastewater treatment |
| CN115088672A (en) * | 2022-07-12 | 2022-09-23 | 铜陵向日葵生态农业有限公司 | Purifying and sewage discharging equipment for aquaculture pond and method thereof |
-
2022
- 2022-11-23 CN CN202211472399.4A patent/CN115646092B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1139144A (en) * | 1978-01-23 | 1983-01-11 | Brian Walker | Apparatus for forming tubular filter elements |
| JP2016118923A (en) * | 2014-12-19 | 2016-06-30 | 日酸Ｔａｎａｋａ株式会社 | Safety valve mechanism and pressure regulator |
| KR20160107848A (en) * | 2015-03-06 | 2016-09-19 | 이경우 | Exhaust gas clean-up device for the exhaust gas of ship engines |
| CA2947702A1 (en) * | 2015-11-06 | 2017-05-06 | Elco Enterprises, Inc. | Nozzle cleaner |
| CN108273336A (en) * | 2018-04-04 | 2018-07-13 | 浙江宏电环保设备制造有限公司 | A kind of circulating flue gas desulphurization unit |
| CN209093091U (en) * | 2018-10-23 | 2019-07-12 | 上海汇舸环保科技有限公司 | A kind of novel horizontal desulfurizing tower for ship tail gas cleaning system |
| JP6780209B1 (en) * | 2020-05-19 | 2020-11-04 | 杭州▲しん▼華信息科技有限公司 | Y-type liquefied gas filter and method for filtering granules in liquefied gas using it |
| WO2021258870A1 (en) * | 2020-06-22 | 2021-12-30 | 信丰县包钢新利稀土有限责任公司 | Bag dust removal device and method for process offgas of neodymium iron boron waste material processing |
| CN113137850A (en) * | 2021-05-20 | 2021-07-20 | 河南浩森生物材料有限公司 | Energy-saving sodium acetate rapid drying equipment |
| CN113418040A (en) * | 2021-08-23 | 2021-09-21 | 南通耀邦电力设备有限公司 | Leakage-proof pressure release mechanism for oil-immersed transformer and implementation method thereof |
| CN114570126A (en) * | 2022-03-22 | 2022-06-03 | 沈菊敏 | Blockage-avoiding and automatic-cleaning chemical tail gas treatment device and method |
| CN114917637A (en) * | 2022-04-20 | 2022-08-19 | 苏海波 | Filter screen surface sphere impurity lifting device for industrial wastewater treatment |
| CN115088672A (en) * | 2022-07-12 | 2022-09-23 | 铜陵向日葵生态农业有限公司 | Purifying and sewage discharging equipment for aquaculture pond and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115646092B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104606963B (en) | A kind of straight tube shape deflector type demister | |
| CN104667715B (en) | Flue gas desulfurization and denitrification and dust removal integrated device and process | |
| CN208356505U (en) | A kind of semi-dry desulphurization dust pelletizing system for catalytic cracking unit flue gas | |
| CN102806005A (en) | Method for dedusting, desulfuration and denitration of flue gas and integrated absorption tower equipment for dedusting, desulfuration and denitration | |
| CN115646092A (en) | Gas self-guiding desulfurization equipment for ship tail gas purification | |
| CN111135687A (en) | Push type flue gas circulating fluidized bed desulfurization device and method thereof | |
| CN109806723A (en) | A kind of cross-flow type activated coke moving bed sintering flue gas purifying tower | |
| CN110201502A (en) | The efficient dry desulfurizing process of cement kiln flue gas | |
| CN103071362A (en) | Dedusting and desulfuration integrated device for smoke and application of integrated device | |
| CN206881405U (en) | A kind of smoke eliminator | |
| CN105889960A (en) | Flue gas desulfurization device for coal-fired boiler | |
| CN209451615U (en) | A kind of coal-fired flue gas desulfurization reactor tank based on sodalime double alkali method | |
| CN206935102U (en) | Desulfurization defluorinate device is devoked suitable for the dry method dust of aluminum i ndustry | |
| CN209155537U (en) | Coke oven flue gas semi-dry desulphurization, dedusting and low-temperature denitration device | |
| CN110548343A (en) | Flue gas absorption tower of high-efficient whirlwind dust separation and desulfurization | |
| CN215085839U (en) | Dust removal system for sintering flue gas pollutants of industrial furnace | |
| CN107008141A (en) | Desulfurization defluorinate device is devoked suitable for the dry method dust of aluminum i ndustry | |
| CN101301572B (en) | Dry-wet mixed type dust-removing and desulfurizing integrated device | |
| CN203123771U (en) | Flue gas dust collection and desulfurization integrated device | |
| CN201059572Y (en) | Spume exhaust gas purifying device | |
| CN209287000U (en) | A kind of flue gas continuous emission detection device | |
| CN105688527A (en) | A device for removing sulfur dioxide and dioxin from sintering flue gas and a method therefor | |
| CN206762467U (en) | A kind of cyclone demisting dust arrester | |
| CN2429246Y (en) | Desulphurization equipment for waste gas discharged by boiler | |
| CN206152616U (en) | Cement produced with dry method kiln high activity caO draws interface structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |