CN116672877A - High-flow-rate low-gas-separation desulfurization system and process thereof - Google Patents
High-flow-rate low-gas-separation desulfurization system and process thereof Download PDFInfo
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- CN116672877A CN116672877A CN202310712785.4A CN202310712785A CN116672877A CN 116672877 A CN116672877 A CN 116672877A CN 202310712785 A CN202310712785 A CN 202310712785A CN 116672877 A CN116672877 A CN 116672877A
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 46
- 230000023556 desulfurization Effects 0.000 title claims abstract description 46
- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 60
- 239000007921 spray Substances 0.000 claims abstract description 49
- 239000002002 slurry Substances 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 31
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a high-flow-rate low-gas-separation desulfurization system and a process thereof, and relates to the technical field of gas desulfurization. According to the invention, the first corrugated hose is connected with the slurry conveying pipe for desulfurization by matching the spray head with the first corrugated hose and other parts, so that the treatment liquid enters the guide pipe through the first corrugated hose, is sprayed into the desulfurizing tower through the spray head, and drives the arc-shaped scraping block to perform circumferential forward and backward rotation through the first connecting rod, so that the spray head can perform circumferential forward and backward rotation, the range of spraying slurry by the spray head is enlarged, the slurry can fully contact with gas in the desulfurizing tower, and the desulfurizing efficiency of the gas entering the desulfurizing tower is improved.
Description
Technical Field
The invention relates to the technical field of gas desulfurization, in particular to a high-flow-rate low-gas-separation desulfurization system and a process thereof.
Background
The desulfurizing tower is tower equipment for desulfurizing industrial waste gas, and the low-pressure separated gas is gas from low-pressure separator, mainly the gas dissolved in oil and some light hydrocarbon released under low pressure, and the low-pressure separated gas needs to be desulfurized before being further reacted.
According to bulletin number "CN210303017U" is "a high velocity of flow low pressure gas desulfurization tower", the power distribution tower comprises a tower body, the inside fixed lower water curtain mechanism and the water curtain mechanism of being equipped with of tower, water curtain mechanism locates lower water curtain mechanism top, water curtain mechanism top is equipped with sealed apron, lower water curtain mechanism and water curtain mechanism all include hollow loading board, the fixed a plurality of water curtain shaping subassemblies that are equipped with in hollow loading board top, water curtain shaping subassembly includes square framework, square framework inside is equipped with hollow chamber and inboard nestification and is equipped with a plurality of shower nozzles. The utility model uses the water curtain mechanism and the water curtain mechanism to form a plurality of water curtains to replace the film sleeve in the prior art, and in the actual use process, the flow rate of the flue gas is not required to be limited, so that when the external flue gas is input, the amount of the gas entering the first input branch pipe in unit time is more, and the actual treatment efficiency is more ideal.
Although the above patent can treat the gas entering the desulfurizing tower, the above patent still has the following problems:
(1) In the spraying process of the desulfurizing tower, a large amount of spray liquid can be adhered to the tower wall, the sprayed slurry has viscosity, and acidic substances generated in the spraying process can pollute the tower wall after long-term cleaning, so that the service life of the desulfurizing tower is influenced;
(2) Because the position of spraying slurry in the above patent is fixed, the spraying is not comprehensive enough, and then the gas inside the desulfurizing tower cannot be treated comprehensively, so that the gas desulfurizing treatment effect is poor, and therefore, the high-flow-rate low-gas-separation desulfurizing system and the process thereof are provided for solving the problems.
Disclosure of Invention
The invention aims at: in order to solve the problems that spray liquid can be attached to the wall of a tower, the service life of a desulfurization tower is not influenced by long-term cleaning, the position of spraying slurry is fixed, the spraying is not comprehensive enough, and then gas inside the desulfurization tower cannot be treated comprehensively, so that the gas desulfurization treatment effect is poor, and a high-flow-rate low-gas-separation desulfurization system and a process thereof are provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a low gas desulfurization system that divides of high velocity of flow, includes the desulfurizing tower, the inside fixedly connected with support frame of desulfurizing tower, the inboard sliding connection of support frame has the sliding seat, first driving motor is all installed to the upper and lower both ends of support frame, every first driving motor's output is connected with the wind-up roll, the outer wall rolling of wind-up roll has the haulage rope, two the one end of haulage rope respectively with the upper and lower both ends fixed connection of sliding seat, the outer wall of sliding seat is provided with circumference and scrapes the mechanism, the outer wall fixedly connected with solid fixed ring of sliding seat, gu fixed ring's outer wall rotation is connected with the swivel ring, the bottom fixedly connected with head rod of swivel ring, one of them head rod's one side outer wall fixedly connected with first connecting seat, the inboard of first connecting seat is provided with sprays the assistor, the inboard fixedly connected with pipe of first connecting seat, the input fixedly connected with first ripple hose of pipe, the inboard fixedly connected with second ripple hose of pipe, the bottom of second ripple hose is rotated and is connected with swivel joint, the shower nozzle is provided with auxiliary shower nozzle.
As still further aspects of the invention: the circumference scratch mechanism is including installing the second driving motor on sliding seat top, second driving motor's output is connected with first gear, the top fixedly connected with straight gear ring of swivel ring, the one end fixedly connected with arc of head rod is scratched the piece.
As still further aspects of the invention: the spraying auxiliary device comprises a second connecting seat fixedly connected with one end of the first connecting seat, a third driving motor is installed on the outer wall of one side of the second connecting seat, the output end of the third driving motor is connected with a reciprocating screw rod, a traction block is sleeved on the outer wall of the reciprocating screw rod, two limiting rods are fixedly connected with the inner side of the second connecting seat, the two limiting rods are respectively attached to one side of the traction block, a special-shaped frame is fixedly connected with the bottom end of the traction block, an auxiliary seat is fixedly connected with a rotating shaft in the inner side of the auxiliary seat, a swinging seat is fixedly connected with one end of the rotating shaft, the swinging seat is fixedly connected with the spray head, an auxiliary winding and pulling component is arranged on the outer wall of the rotating shaft, and a microseismic auxiliary unit is arranged on the inner side of the second connecting seat.
As still further aspects of the invention: the pull-swing auxiliary piece comprises a connecting shaft which is connected to the inner side of the special-shaped frame in a rotating mode, a third straight gear is fixedly connected to the outer wall of the connecting shaft, a first rack which is meshed with the third straight gear is fixedly connected to the outer wall of one side of the second connecting seat, a second bevel gear is fixedly connected to the outer wall of the connecting shaft, a rotating shaft is connected to the inner side of the special-shaped frame in a rotating mode, a first bevel gear which is meshed with the second bevel gear is fixedly connected to one end of the rotating shaft, a rotary pushing disc is fixedly connected to the other end of the rotating shaft, a rotary pushing column is fixedly connected to the outer wall of one side of the rotary pushing disc, a square frame is sleeved on the outer wall of the rotary pushing column, a third connecting rod is fixedly connected to one end of the square frame, a second connecting rod is fixedly connected to one end of the third connecting rod, two ends of the second connecting rod are fixedly connected with second racks, and the outer wall of the rotary shaft is fixedly connected with the second straight gear which is meshed with the second racks.
As still further aspects of the invention: the second connecting rods are two, three second racks are arranged, and every two second racks are fixedly connected through one second connecting rod.
As still further aspects of the invention: the bottom fixedly connected with T shape guide block of third connecting rod, the inboard of dysmorphism frame seted up with T shape guide block assorted T shape spout, the third connecting rod pass through T shape guide block with dysmorphism frame sliding connection.
As still further aspects of the invention: the micro-vibration auxiliary unit comprises a vertical plate fixedly connected to the inner side of the special-shaped frame, a rectangular rod is slidably connected to the inner side of the vertical plate, an impact rod is fixedly connected to one end of the rectangular rod, a vibration connecting rod is fixedly connected to the top end of the limiting rod, the inner side of the vibration connecting rod is in contact with the impact rod, a first spring is fixedly connected to the inner side of the impact rod, one end of the first spring is fixedly connected with the vertical plate, and a butt joint block is fixedly connected to the other end of the rectangular rod.
As still further aspects of the invention: the winding and pulling auxiliary assembly comprises a winding rope wound on the outer wall of the rotating shaft, one end of the winding rope is fixedly connected with a movable block, the movable block is in sliding connection with the special-shaped frame, one side of the movable block is fixedly connected with a second spring, one end of the second spring is fixedly connected with the special-shaped frame, the other end of the movable block is fixedly connected with a second trapezoid block, the inner side of the butting block is in sliding connection with a first spherical rod, one end of the first spherical rod penetrates into the second trapezoid block, the top end of the second trapezoid block is provided with a fixing hole matched with the first spherical rod, the top end of the first spherical rod is fixedly connected with an auxiliary ring, the inner side of the auxiliary ring is fixedly connected with a third spring, one end of the third spring is fixedly connected with the butting block, and the two sides of the auxiliary ring and the inner side of the special-shaped frame are provided with an unlocking device.
As still further aspects of the invention: the unlocking device comprises a first trapezoid block fixedly connected to the inner side of the special-shaped frame, a second spherical rod is fixedly connected to the inner side of the auxiliary ring, and the first trapezoid block is aligned with the second spherical rod.
The invention also discloses a high-flow-rate low-pressure gas desulfurization process, which adopts the high-flow-rate low-pressure gas desulfurization system and comprises the following steps:
s1, starting two first driving motors, wherein one first driving motor drives the wind-up roller to rotate with an output end to release the traction rope, the other first driving motor drives the wind-up roller to wind the traction rope so as to pull the sliding seat to move downwards, when the sliding seat moves downwards to a maximum distance, the two first driving motor outputs are opposite to the operation, so that the sliding seat can be pulled to move upwards, the function of up-and-down reciprocating movement of the sliding seat is realized, then the second driving motor is started, the output end of the second driving motor rotates positively and negatively, when the output end of the second driving motor drives the first spur gear to rotate positively, the spur gear ring drives a plurality of arc-shaped scraping blocks to rotate positively, and when the spur gear ring rotates once, the output end of the second driving motor rotates reversely, and the arc-shaped scraping blocks rotate circumferentially to carry out circumferential movement on the inner wall of the desulfurizing tower, so that the corrosion of the desulfurizing tower is prevented from being attached to the inner side of the desulfurizing tower, and the service life of the desulfurizing tower is prolonged;
S2, connecting the first corrugated hose with a slurry conveying pipe for desulfurization, enabling treatment liquid to enter the guide pipe through the first corrugated hose, then spraying the treatment liquid into the desulfurization tower through the spray head, driving the arc-shaped scraping block to perform circumferential forward and backward rotation through the first connecting rod, and enabling the spray head to perform circumferential forward and backward rotation, so that the range of spraying slurry by the spray head is enlarged, the slurry can fully contact with gas in the desulfurization tower, and the efficiency of desulfurizing the gas entering the desulfurization tower is improved;
s3, starting the third driving motor, wherein the output end of the third driving motor drives the reciprocating screw rod to rotate, so that the traction block is driven to transversely reciprocate by pulling a plurality of spray heads through the special-shaped frame, and as the first rack is fixed, the connecting shaft driven by the third spur gear is driven to circumferentially rotate through the first rack, the connecting shaft is rotated and simultaneously drives the second bevel gear to rotate, so that the first bevel gear is driven by the second bevel gear to drive the rotating shaft to rotate, the rotary pushing disc is driven by the rotary pushing column to circumferentially rotate, so that the rectangular frame is driven by the third connecting rod to transversely reciprocate, and the second connecting rod is driven by the transversely reciprocating movement to drive the rotating shaft to rotate at a certain angle through the second rack, so that the spray heads are driven to swing through the swing seat, the spraying range of the spray heads is enlarged, the slurry sprayed out of the spray heads is further improved, the contact range of the slurry and the internal gas of the spray heads is further improved, and the internal desulfurization tower is further contacted with the gas, and the desulfurization tower is further improved;
S4, when the second rack reciprocates towards the first rack, the second spur gear drives the rotating shaft to reciprocate, when the rotating shaft drives the swinging seat to swing, the winding rope is wound through the rotating shaft, when the rotating shaft resets, the winding rope is released, when the winding rope is wound, the movable block is pulled to drive the rectangular rod to move through the butting block, so that the striking rod is driven to move away from the striking rod, when the spherical surface at the bottom end of the second spherical rod contacts with the inclined surface at one end of the first trapezoid block, the second spherical rod moves upwards along the inclined surface at one end of the first trapezoid block, so that the first spherical rod is pulled to move upwards through the auxiliary ring, and after the first spherical rod is pulled out from the inside of the fixing hole, the second trapezoid block is not fixed with the butting block, so that the first spring is not driven to drive the striking rod to move through the butting block, the striking rod is driven to move away from the outside, and the striking rod can be prevented from falling off, so that the striking rod can move stably, and the screw rod can move stably;
S5, when the rotating shaft rotates to release the winding rope, the tensile force born by the movable block is gradually reduced, so that the movable block is pushed by the second spring to drive the butt joint block to reset, when the inclined surface at the top end of the second trapezoid block is contacted with the spherical surface at the bottom end of the first spherical rod, the first spherical rod is pushed to drive the auxiliary ring to move upwards and stretch the third spring, and when the first spherical rod is aligned with the fixed hole, the third spring is pushed to drive the auxiliary ring to drive the first spherical rod to reset, so that the first spherical rod is inserted into the fixed hole, and the butt joint block and the movable block can be fixed, so that the impact rod can intermittently move;
s6, when the second rack moves away from the first rack, the rotating shaft drives the swinging seat to swing reversely, so that the winding rope is released and wound and reset, and the impact rod cannot run.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the circumferential scraping mechanism, two first driving motors are started, one first driving motor drives the wind-up roller to rotate with the output end to release the traction rope, the other first driving motor drives the wind-up roller to wind the traction rope, so that the sliding seat is pulled to move downwards, when the sliding seat moves downwards to the maximum distance, the output ends of the two first driving motors are opposite to the operation, so that the sliding seat can be pulled to move upwards, the function of up-and-down reciprocating movement of the sliding seat is realized, then the second driving motor is started, the output end of the second driving motor rotates positively and negatively, when the output end of the second driving motor drives the first straight gear to rotate positively, the straight gear ring drives a plurality of arc scraping blocks to rotate positively, and when the straight gear ring rotates for one circle, the output end of the second driving motor rotates reversely, and the arc scraping blocks rotate circumferentially to clean the inner wall of the desulfurizing tower, so that slurry is prevented from adhering to the inner side of the desulfurizing tower, the corrosion degree of the desulfurizing tower is reduced, and the service life of the desulfurizing tower is prolonged;
2. Through setting up the cooperation of parts such as shower nozzle and first ripple hose, connect first ripple hose and be used for desulfurated thick liquid conveyer pipe for inside the treatment fluid enters into the passage through first ripple hose, then spray to the desulfurizing tower inside through the shower nozzle, drive the arc through the head rod and scratch the piece and carry out circumference positive and negative rotation, thereby make the shower nozzle can carry out circumference positive and negative rotation, with this range that the shower nozzle sprayed thick liquid has been enlarged, make thick liquid can be abundant with the inside gas contact of desulfurizing tower, thereby improved the efficiency to entering into the inside gas desulfurization of desulfurizing tower;
3. the third driving motor is started, the output end of the third driving motor drives the reciprocating screw rod to rotate, so that the traction block is driven to drive the spray heads to transversely reciprocate through the special-shaped frame, the first rack is fixed, the first rack drives the connecting shaft driven by the third straight gear to circumferentially rotate, the connecting shaft rotates and simultaneously drives the second bevel gear to rotate, the first bevel gear drives the rotating shaft to rotate through the second bevel gear, the rotary pushing disc is driven to drive the rotary pushing column to circumferentially rotate, the square frame is driven to transversely reciprocate through the third connecting rod, the second connecting rod transversely reciprocates to drive the rotating shaft to rotate at a certain angle through the second rack, the spray heads are driven to swing through the swing seat, the spraying range of the spray heads is enlarged, the contact range of slurry sprayed by the spray heads and gas inside the desulfurizing tower is further improved, and the desulfurizing efficiency of gas inside the desulfurizing tower is improved;
4. Through setting up the slight shake auxiliary unit, when the second rack carries out reciprocating movement to first rack direction, thereby drive the second spur gear and drive the swivel, when the swivel drives the swing seat and swings, carry out the rolling through the swivel to the stay cord, when the swivel resets, thereby release the stay cord to the roll, the movable block is pulled when the stay cord is rolled and is driven the rectangle pole through the butt joint piece and moves, thereby drive the striking pole and move away from the striking pole direction, when second spherical pole bottom sphere and first trapezoidal piece one end inclined plane contact, second spherical pole is upwards moved along first trapezoidal piece one end inclined plane, thereby pull first spherical pole upwards through the auxiliary ring, after first spherical pole is pulled out from the fixed orifices inside, the second trapezoidal piece is no longer fixed with the butt joint piece, thereby make first spring no longer receive external force to drive the striking pole to reset, make the striking pole strike to the connecting pole on, thereby make reciprocating lead screw produce vibrations, the dirt of its surface can take place to the striking pole and move steadily and can not take place the card to hang down, and then the stability of shaking of the device has been improved;
5. Through setting up the cooperation of parts such as first spherical pole and fixed orifices, when rotatory to roll up the stay cord and release, the pulling force that the movable block received reduces gradually, thereby promote the movable block through the second spring and drive the butt joint piece and reset, when second trapezoidal piece top inclined plane and first spherical pole bottom sphere contact, promote first spherical pole and drive supplementary ring and upwards move and stretch the third spring, when first spherical pole aligns with the fixed orifices, the third spring promotes supplementary ring and drives first spherical pole and reset, make first spherical pole insert inside the fixed orifices, so that the butt joint piece can fix with the movable block, in order that the striking pole can intermittent type remove.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the desulfurizing tower of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is a cross-sectional view of a rotating ring of the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 4;
FIG. 6 is a schematic view of the inner side structure of the second connecting seat according to the present invention;
FIG. 7 is a schematic view of the inside structure of the shaped frame of the present invention;
FIG. 8 is an enlarged view of FIG. 7 at C in accordance with the present invention;
FIG. 9 is a side view of a second connector housing of the present invention;
FIG. 10 is an enlarged view of the invention at D in FIG. 9;
FIG. 11 is a cross-sectional view of a docking block of the present invention;
fig. 12 is a schematic view of the second trapezoidal shaped block of the present invention in alignment with the first spherical rod.
In the figure: 1. a desulfurizing tower; 2. a support frame; 3. a rotating ring; 4. arc scraping blocks; 5. a spur gear ring; 6. a traction rope; 7. a wind-up roll; 8. a first driving motor; 9. a sliding seat; 10. a second driving motor; 11. a first straight gear; 12. a first connecting rod; 13. a first connection base; 14. a first corrugated hose; 15. a material guiding pipe; 16. a first rack; 17. a third driving motor; 18. a reciprocating screw rod; 19. a fixing ring; 20. a second connecting seat; 21. a swinging seat; 22. a rotating shaft; 23. an auxiliary seat; 24. a second spur gear; 25. winding a pull rope; 26. a second rack; 27. a second connecting rod; 28. a connecting shaft; 29. a special-shaped frame; 30. a first bevel gear; 31. a rotating shaft; 32. a square frame; 33. a rotary pushing disc; 34. a T-shaped guide block; 35. a third connecting rod; 36. a second corrugated hose; 37. a spray head; 38. a limit rod; 39. a traction block; 40. a striker rod; 41. a third spur gear; 42. a rotary pushing column; 43. a rectangular bar; 44. a first spring; 45. a first trapezoidal block; 46. a movable block; 47. a second spring; 48. a butt joint block; 49. an auxiliary ring; 50. a first spherical rod; 51. a second spherical rod; 52. a third spring; 53. a vertical plate; 54. a second trapezoidal block; 55. a fixing hole; 56. a second bevel gear; 57. and a vibration connecting rod.
Description of the embodiments
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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Referring to fig. 1-12, in the embodiment of the invention, a high-flow-rate low-gas-separation desulfurization system comprises a desulfurization tower 1, wherein a support frame 2 is fixedly connected inside the desulfurization tower 1, a sliding seat 9 is connected inside the support frame 2 in a sliding manner, first driving motors 8 are respectively installed at the upper end and the lower end of the support frame 2, a winding roller 7 is connected at the output end of each first driving motor 8, a traction rope 6 is wound on the outer wall of the winding roller 7, one end of each traction rope 6 is respectively fixedly connected with the upper end and the lower end of the sliding seat 9, a circumferential scraping mechanism is arranged on the outer wall of the sliding seat 9, a fixed ring 19 is fixedly connected to the outer wall of the sliding seat 9, a rotating ring 3 is rotatably connected to the outer wall of the fixed ring 19, a plurality of first connecting rods 12 are fixedly connected to the bottom end of the rotating ring 3, one side outer wall of one first connecting rod 12 is fixedly connected with a first connecting seat 13, a spraying auxiliary device is arranged inside the first connecting seat 13, a guide pipe 15 is fixedly connected inside the first connecting seat 13, a first corrugated hose 14 is fixedly connected to the input end of the guide pipe 15, one end of the guide pipe 15 is fixedly connected with a second corrugated hose 36 is fixedly connected to the inner side of the guide pipe 15, a second end of the second corrugated hose 36 is fixedly connected with the second corrugated hose 6, a first end of the first corrugated hose 10 is fixedly connected with the top end of the first corrugated hose 10, a first end of the first corrugated hose is fixedly connected with the second corrugated hose 10, a first end of the first corrugated hose is fixedly connected with the first end 10, a sprayer is fixedly connected with the first end of the first end 10, a sprayer 10, and the second end of the sprayer is fixedly connected with the first end of the sprayer 10, and the sprayer is fixedly connected with the top end, and the top end of the sprayer is fixedly connected with the sprayer.
In this embodiment: starting two first driving motors 8, one first driving motor 8 rotates with output drive wind-up roll 7 and releases haulage rope 6, the other first driving motor 8 output drives wind-up roll 7 and carries out the rolling to haulage rope 6, thereby pulling sliding seat 9 down to remove, when sliding seat 9 moves down to the maximum distance, two first driving motor 8 outputs are opposite with above-mentioned operation, thereby can upwards remove pulling sliding seat 9, thereby realized sliding seat 9 and carried out reciprocating motion's function from top to bottom, then start second driving motor 10, the positive and negative rotation is carried out to second driving motor 10's output, when first gear 11 of second driving motor 10 output drive forward rotation, drive straight gear ring 5 and carry out the forward rotation through rotatory piece 4 of a plurality of arc scratch, second driving motor 10 output is reversed after straight gear ring 5 rotates one round, carry out the circumference through arc scratch piece 4 and rotate and clear up desulfurizing tower 1 inner wall, thereby avoid the thick liquid to adhere to tower 1 inboard, thereby reduced corrosion desulfurizing tower 1 has improved the life who rubs of desulfurizing tower 1.
Referring to fig. 2 to 6, the spraying auxiliary device comprises a second connecting seat 20 fixedly connected to one end of a first connecting seat 13, a third driving motor 17 is installed on the outer wall of one side of the second connecting seat 20, the output end of the third driving motor 17 is connected with a reciprocating screw rod 18, the outer wall of the reciprocating screw rod 18 is sleeved with a traction block 39, the inner side of the second connecting seat 20 is fixedly connected with two limiting rods 38, the two limiting rods 38 are respectively attached to one side of the traction block 39, the bottom end of the traction block 39 is fixedly connected with a special-shaped frame 29, the bottom end of the special-shaped frame 29 is fixedly connected with an auxiliary seat 23, the inner side of the auxiliary seat 23 is rotatably connected with a rotating shaft 22, one end of the rotating shaft 22 is fixedly connected with a swinging seat 21, the swinging seat 21 is fixedly connected with a spray head 37, the outer wall of the rotating shaft 22 is provided with a winding and pulling auxiliary component, and the inner side of the second connecting seat 20 is provided with a micro-vibration auxiliary unit.
In this embodiment: the first corrugated hose 14 is connected with the slurry conveying pipe for desulfurization, the treatment liquid enters the guide pipe 15 through the first corrugated hose 14, then is sprayed into the desulfurization tower 1 through the spray heads 37, the arc-shaped scraping blocks 4 are driven to rotate circumferentially positively and negatively through the first connecting rod 12, so that the spray heads 37 can rotate circumferentially positively and negatively, the range of spraying slurry through the spray heads 37 is enlarged, the slurry can fully contact with the gas inside the desulfurization tower 1, the efficiency of desulfurizing the gas entering the desulfurization tower 1 is improved, the third driving motor 17 is started, the output end of the third driving motor 17 drives the reciprocating screw 18 to rotate, the traction block 39 is driven to pull the spray heads 37 to transversely reciprocate through the special-shaped frame 29, the spraying range of the spray heads 37 is enlarged, the range of spraying slurry through the spray heads 37 and the gas contact range inside the desulfurization tower 1 is further enlarged, and the efficiency of desulfurizing the gas inside the desulfurization tower 1 is improved.
Referring to fig. 2 to 8, the pull-swing auxiliary member includes a connecting shaft 28 rotatably connected to the inner side of the special-shaped frame 29, a third spur gear 41 fixedly connected to the outer wall of the connecting shaft 28, a first rack 16 meshed with the third spur gear 41 fixedly connected to the outer wall of one side of the second connecting seat 20, a second bevel gear 56 fixedly connected to the outer wall of the connecting shaft 28, a rotating shaft 31 rotatably connected to the inner side of the special-shaped frame 29, a first bevel gear 30 meshed with the second bevel gear 56 fixedly connected to one end of the rotating shaft 31, a rotary push disc 33 fixedly connected to the other end of the rotating shaft 31, a rotary push column 42 fixedly connected to one side outer wall of the rotary push disc 33, a rectangular frame 32 sleeved on the outer wall of the rotary push column 42, a third connecting rod 35 fixedly connected to one end of the rectangular frame 32, a second connecting rod 27 fixedly connected to one end of the third connecting rod 35, two second racks 26 fixedly connected to two ends of the second connecting rod 27, two second gears 24 meshed with the second racks 26 fixedly connected to the outer wall of the second connecting shaft 22, two second connecting rods 27 provided with three guide blocks fixedly connected to the inner sides of the special-shaped frame 34 through the third connecting rod 35, and a guide block 34 fixedly connected to the inner sides of the third guide block 35.
In this embodiment: the output end of the third driving motor 17 drives the reciprocating screw rod 18 to rotate, thereby driving the traction block 39 to pull the spray heads 37 to transversely reciprocate through the special-shaped frame 29, and as the first rack 16 is fixed, the connecting shaft 28 driven by the third spur gear 41 is driven by the first rack 16 to circumferentially rotate, the connecting shaft 28 rotates and drives the second bevel gear 56 to rotate, thereby driving the first bevel gear 30 to drive the rotating shaft 31 to rotate through the second bevel gear 56, further driving the rotary pushing disc 33 to drive the rotary pushing column 42 to circumferentially rotate, thereby driving the square frame 32 to transversely reciprocate through the third connecting rod 35, and driving the second connecting rod 27 to transversely reciprocate to drive the rotary shaft 22 to rotate at a certain angle through the second rack 26, thereby driving the spray heads 37 to swing through the swinging seat 21, thereby expanding the spraying range of the spray heads 37, further improving the contact range of slurry sprayed by the spray heads 37 and gas inside the desulfurizing tower 1, and further improving the efficiency of desulfurizing gas inside the desulfurizing tower 1.
Referring to fig. 5 to 12, the micro-vibration assisting unit comprises a vertical plate 53 fixedly connected to the inner side of the special-shaped frame 29, a rectangular rod 43 is slidingly connected to the inner side of the vertical plate 53, one end of the rectangular rod 43 is fixedly connected with a striking rod 40, the top end of the limiting rod 38 is fixedly connected with a vibration connecting rod 57, the inner side of the vibration connecting rod 57 is in contact with the striking rod 40, the inner side of the striking rod 40 is fixedly connected with a first spring 44, one end of the first spring 44 is fixedly connected with the vertical plate 53, the other end of the rectangular rod 43 is fixedly connected with a butting block 48, the auxiliary winding component comprises a winding rope 25 wound on the outer wall of the rotating shaft 22, one end of the winding rope 25 is fixedly connected with a movable block 46, the movable block 46 is slidingly connected with the special-shaped frame 29, one side of the movable block 46 is fixedly connected with a second spring 47, one end of the second spring 47 is fixedly connected with the special-shaped frame 29, the other end of the movable block 46 is fixedly connected with a second trapezoid block 54, the inner side of the butting block 48 is slidingly connected with a first spherical rod 50, one end of the first spherical rod 50 penetrates into the second trapezoid block 54, the top end of the second trapezoid block 54 is fixedly connected with the inner side of the first trapezoid block 54, the top end of the second trapezoid block 54 is fixedly connected with a spherical rod 50 is provided with a spherical ring 49, the first trapezoid-shaped ring 49 is fixedly connected with the first trapezoid-shaped ring 49, the inner side of the first trapezoid-shaped ring 49 is matched with the first trapezoid-shaped ring 49, and the first trapezoid-shaped ring 49 is fixedly connected with the first end of the auxiliary ring 49, and the auxiliary ring is matched with the first spherical ring and the first ring is fixedly connected with the first ring 49, and the first spherical ring and the auxiliary ring is provided with the first connector 49.
In this embodiment: when the second rack 26 reciprocates towards the first rack 16, thereby driving the second spur gear 24 to drive the rotating shaft 22 to reciprocate, when the rotating shaft 22 drives the swinging seat 21 to swing, the winding rope 25 is wound through the rotating shaft 22, when the rotating shaft 22 resets, thereby releasing the winding rope 25, when the winding rope 25 is wound, the movable block 46 is pulled to drive the rectangular rod 43 to move through the butt block 48, thereby driving the impact rod 40 to move away from the impact rod 40, when the spherical surface at the bottom end of the second spherical rod 51 contacts with the inclined surface at one end of the first trapezoid block 45, the second spherical rod 51 moves upwards along the inclined surface at one end of the first trapezoid block 45, thereby pulling the first spherical rod 50 upwards through the auxiliary ring 49, after the first spherical rod 50 is pulled out from the inside of the fixing hole 55, the second trapezoid block 54 is no longer fixed with the butt block 48, thereby enabling the first spring 44 not to be driven by external force to reset the impact rod 40, the impact rod 40 is enabled to impact the connecting rod 57, thereby enabling the reciprocating dirt 18 to fall off, the vibration rod 39 can not be stably moved, and the stability of the traction device can be improved.
The following provides a high-flow-rate low-split gas desulfurization process by combining the high-flow-rate low-split gas desulfurization system, which specifically comprises the following steps:
s1, starting two first driving motors 8, wherein one first driving motor 8 and an output end drive wind-up roller 7 rotate to release a traction rope 6, the other first driving motor 8 output end drives the wind-up roller 7 to wind the traction rope 6 so as to pull a sliding seat 9 to move downwards, when the sliding seat 9 moves downwards to a maximum distance, the output ends of the two first driving motors 8 are opposite to the operation, so that the sliding seat 9 can be pulled to move upwards, the function of up-and-down reciprocating movement of the sliding seat 9 is realized, then a second driving motor 10 is started, the output end of the second driving motor 10 rotates positively and negatively, when the output end of the second driving motor 10 drives a first straight gear 11 to rotate positively, a plurality of arc-shaped scratch blocks 4 are driven to rotate positively, and when the straight gear ring 5 rotates once, the output end of the second driving motor 10 rotates reversely, and the arc-shaped scratch blocks 4 rotate circumferentially to the inner wall of a desulfurizing tower 1, so that slurry is prevented from being attached to the inner side of the desulfurizing tower 1, corrosion of the desulfurizing tower 1 is reduced, and the service life of the desulfurizing tower 1 is prolonged;
S2, connecting the first corrugated hose 14 with a slurry conveying pipe for desulfurization, so that treatment liquid enters the guide pipe 15 through the first corrugated hose 14, is sprayed into the desulfurizing tower 1 through the spray head 37, and drives the arc-shaped scraping block 4 to perform circumferential forward and backward rotation through the first connecting rod 12, so that the spray head 37 can perform circumferential forward and backward rotation, the range of spraying slurry by the spray head 37 is enlarged, the slurry can fully contact with gas in the desulfurizing tower 1, and the desulfurizing efficiency of the gas entering the desulfurizing tower 1 is improved;
s3, starting a third driving motor 17, wherein the output end of the third driving motor 17 drives a reciprocating screw rod 18 to rotate, so that a traction block 39 is driven to transversely reciprocate through a special-shaped frame 29, a first rack 16 is fixed, a connecting shaft 28 driven by a third straight gear 41 is driven to circumferentially rotate through the first rack 16, the connecting shaft 28 rotates and simultaneously drives a second bevel gear 56 to rotate, a first bevel gear 56 drives a rotating shaft 31 to rotate, a rotary pushing disc 33 is driven to drive a rotary pushing column 42 to circumferentially rotate, a square frame 32 is driven to transversely reciprocate through a third connecting rod 35, a second connecting rod 27 is driven to transversely reciprocate, a second straight gear 24 is driven to drive a rotary shaft 22 to rotate at a certain angle through a second rack 26, a spray head 37 is driven to swing through a swing seat 21, the spraying range of the spray head 37 is enlarged, the slurry sprayed by the spray head 37 and the internal gas contact range of a desulfurizing tower 1 are further improved, and the internal gas desulfurizing efficiency of the desulfurizing tower 1 is further improved;
S4, when the second rack 26 reciprocates towards the first rack 16, the second spur gear 24 is driven to drive the rotating shaft 22 to reciprocate, when the rotating shaft 22 drives the swinging seat 21 to swing, the winding rope 25 is wound through the rotating shaft 22, when the rotating shaft 22 resets, the winding rope 25 is released, when the winding rope 25 is wound, the movable block 46 is pulled to drive the rectangular rod 43 to move through the butt block 48, the striking rod 40 is driven to move away from the striking rod 40, when the spherical surface at the bottom end of the second spherical rod 51 contacts with the inclined surface at one end of the first trapezoidal block 45, the second spherical rod 51 moves upwards along the inclined surface at one end of the first trapezoidal block 45, the first spherical rod 50 is pulled to move upwards through the auxiliary ring 49, and after the first spherical rod 50 is pulled out from the inside of the fixing hole 55, the second trapezoidal block 54 is no longer fixed with the butt block 48, so that the first spring 44 is no longer subjected to external force to drive the striking rod 40 to reset, the striking rod 40 is impacted on the connecting rod 57, the reciprocating rod 18 is enabled to generate a vibration, the falling surface can be blocked, and the stability of the device can not move stably;
S5, when the rotating shaft 22 rotates to release the winding rope 25, the pulling force borne by the movable block 46 is gradually reduced, so that the movable block 46 is pushed by the second spring 47 to drive the butt joint block 48 to reset, when the inclined surface at the top end of the second trapezoid block 54 is in spherical contact with the bottom end of the first spherical rod 50, the first spherical rod 50 is pushed to drive the auxiliary ring 49 to move upwards and stretch the third spring 52, and when the first spherical rod 50 is aligned with the fixing hole 55, the third spring 52 pushes the auxiliary ring 49 to drive the first spherical rod 50 to reset, so that the first spherical rod 50 is inserted into the fixing hole 55, and the butt joint block 48 and the movable block 46 can be fixed, so that the impact rod 40 can intermittently move;
and S6, when the second rack 26 moves away from the first rack 16, the swing seat 21 is driven by the swing shaft 22 to swing reversely, so that the winding rope 25 is released and wound and reset, and the impact rod 40 cannot run.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a high velocity of flow low gas desulfurization system, includes desulfurizing tower (1), its characterized in that, inside fixedly connected with support frame (2) of desulfurizing tower (1), the inboard sliding connection of support frame (2) has sliding seat (9), first driving motor (8) are all installed at the upper and lower both ends of support frame (2), every the output of first driving motor (8) is connected with wind-up roll (7), the outer wall rolling of wind-up roll (7) has haulage rope (6), two the one end of haulage rope (6) respectively with the upper and lower both ends fixed connection of sliding seat (9), the outer wall of sliding seat (9) is provided with circumference and scrapes mechanism, the outer wall fixedly connected with solid fixed ring (19) of sliding seat (9), the outer wall rotation of solid fixed ring (19) is connected with rotatory ring (3), the bottom fixedly connected with a plurality of head rods (12) of rotatory ring (3), one side outer wall fixedly connected with first connecting seat (13) of head rod (12), the one side outer wall fixedly connected with first connecting seat (13), the inside connecting tube (15) of first connecting tube (15) is connected with ripple, the inside connecting tube (15) is connected with first connecting tube (15), the bottom of the second corrugated hose (36) is provided with a spray head (37), and the outer wall of the spray head (37) is provided with a pull-swing auxiliary piece.
2. The high-flow-rate low-gas-separation desulfurization system according to claim 1, wherein the circumferential scraping mechanism comprises a second driving motor (10) arranged at the top end of the sliding seat (9), the output end of the second driving motor (10) is connected with a first straight gear (11), the top end of the rotating ring (3) is fixedly connected with a straight gear ring (5), and one end of the first connecting rod (12) is fixedly connected with an arc scraping block (4).
3. The high-flow-rate low-gas-separation desulfurization system according to claim 1, wherein the spraying auxiliary device comprises a second connecting seat (20) fixedly connected with one end of the first connecting seat (13), a third driving motor (17) is installed on the outer wall of one side of the second connecting seat (20), an output end of the third driving motor (17) is connected with a reciprocating screw rod (18), a traction block (39) is sleeved on the outer wall of the reciprocating screw rod (18), two limiting rods (38) are fixedly connected with the inner side of the second connecting seat (20), two limiting rods (38) are respectively attached to one side of the traction block (39), a special-shaped frame (29) is fixedly connected with an auxiliary seat (23) at the bottom end of the traction block (39), a rotating shaft (22) is rotatably connected with the inner side of the auxiliary seat (23), one end of the rotating shaft (22) is fixedly connected with a swinging seat (21) and is fixedly connected with a spray head (37), and an auxiliary vibration unit (20) is arranged on the inner side of the outer wall of the rotating shaft (22).
4. The high-flow-rate low-gas-separation desulfurization system according to claim 3, wherein the pull-swing auxiliary piece comprises a connecting shaft (28) rotatably connected to the inner side of the special-shaped frame (29), a third spur gear (41) is fixedly connected to the outer wall of the connecting shaft (28), a first rack (16) meshed with the third spur gear (41) is fixedly connected to the outer wall of one side of the second connecting seat (20), a second bevel gear (56) is fixedly connected to the outer wall of the connecting shaft (28), a rotating shaft (31) is rotatably connected to the inner side of the special-shaped frame (29), a first bevel gear (30) meshed with the second bevel gear (56) is fixedly connected to one end of the rotating shaft (31), a rotary pushing disc (33) is fixedly connected to the other end of the rotating shaft (31), a rotary pushing column (42) is fixedly connected to the outer wall of one side of the rotary pushing disc (33), a square frame (32) is sleeved on the outer wall of the rotary pushing column (42), one end of the square frame (32) is fixedly connected with a rotating shaft (35), two ends of the connecting rod (27) are fixedly connected to the connecting rod (27), the outer wall of the rotating shaft (22) is fixedly connected with a second spur gear (24) meshed with the second rack (26).
5. The high-flow-rate low-gas-separation desulfurization system according to claim 4, wherein two second connecting rods (27) are provided, three second racks (26) are provided, and each two second racks (26) are fixedly connected through one second connecting rod (27).
6. The high-flow-rate low-gas-separation desulfurization system according to claim 4, wherein a T-shaped guide block (34) is fixedly connected to the bottom end of the third connecting rod (35), a T-shaped chute matched with the T-shaped guide block (34) is formed in the inner side of the special-shaped frame (29), and the third connecting rod (35) is in sliding connection with the special-shaped frame (29) through the T-shaped guide block (34).
7. The high-flow-rate low-gas-separation desulfurization system according to claim 4, wherein the micro-vibration auxiliary unit comprises a vertical plate (53) fixedly connected to the inner side of the special-shaped frame (29), a rectangular rod (43) is slidably connected to the inner side of the vertical plate (53), one end of the rectangular rod (43) is fixedly connected with a striking rod (40), the top end of the limiting rod (38) is fixedly connected with a vibration connecting rod (57), the inner side of the vibration connecting rod (57) is in contact with the striking rod (40), a first spring (44) is fixedly connected to the inner side of the striking rod (40), one end of the first spring (44) is fixedly connected to the vertical plate (53), and the other end of the rectangular rod (43) is fixedly connected with a butt joint block (48).
8. The high-flow-rate low-gas-separation desulfurization system according to claim 7, wherein the rolling auxiliary assembly comprises a rolling rope (25) rolled on the outer wall of the rotating shaft (22), one end of the rolling rope (25) is fixedly connected with a movable block (46), the movable block (46) is in sliding connection with the special-shaped frame (29), one side of the movable block (46) is fixedly connected with a second spring (47), one end of the second spring (47) is fixedly connected with the special-shaped frame (29), the other end of the movable block (46) is fixedly connected with a second trapezoid block (54), the inner side of the abutting block (48) is in sliding connection with a first spherical rod (50), one end of the first spherical rod (50) penetrates into the second trapezoid block (54), the top end of the second trapezoid block (54) is provided with a fixing hole (55) matched with the first spherical rod (50), one end of the first trapezoid block (50) is fixedly connected with an auxiliary ring (49), one end of the second trapezoid block (49) is fixedly connected with the special-shaped frame (29), one end of the auxiliary ring (52) is fixedly connected with the inner side of the special-shaped frame (52), and the other end of the auxiliary ring (52) is fixedly connected with the other end of the special-shaped frame (52).
9. The high-flow low-gas-separation desulfurization system according to claim 8, wherein the unlocking device comprises a first trapezoid block (45) fixedly connected to the inner side of the special-shaped frame (29), a second spherical rod (51) is fixedly connected to the inner side of the auxiliary ring (49), and the first trapezoid block (45) is aligned with the second spherical rod (51).
10. A high flow rate low split gas desulfurization process, characterized in that a high flow rate low split gas desulfurization system according to any one of claims 1 to 9 is employed, comprising the steps of:
s1, starting two first driving motors (8), wherein one first driving motor (8) and an output end drive a winding roller (7) to rotate so as to release a traction rope (6), the other output end of the first driving motor (8) drives the winding roller (7) to wind the traction rope (6), so that a sliding seat (9) is pulled to move downwards, when the sliding seat (9) moves downwards to a maximum distance, the output ends of the two first driving motors (8) are opposite to the operation, so that the sliding seat (9) can be pulled to move upwards, the function of up-and-down reciprocating movement of the sliding seat (9) is realized, then a second driving motor (10) is started, the output end of the second driving motor (10) rotates positively and negatively, when the output end of the second driving motor (10) drives a first straight gear (11) to rotate positively, a straight gear ring (5) drives a plurality of rotating blocks (4) to rotate positively and negatively, and rotatably rub against the inner wall (4) of a tower (1) to avoid the arc-shaped tower (1) from being corroded by the arc-shaped inner wall (1), thereby prolonging the service life of the desulfurizing tower (1);
S2, connecting the first corrugated hose (14) with a slurry conveying pipe for desulfurization, enabling treatment liquid to enter the guide pipe (15) through the first corrugated hose (14), then spraying the treatment liquid into the desulfurizing tower (1) through the spray head (37), driving the arc-shaped scraping block (4) to perform circumferential forward and backward rotation through the first connecting rod (12), enabling the spray head (37) to perform circumferential forward and backward rotation, expanding the range of spraying slurry through the spray head (37), enabling the slurry to be fully contacted with gas in the desulfurizing tower (1), and improving the desulfurizing efficiency of the gas entering the desulfurizing tower (1);
s3, starting the third driving motor (17), the output end of the third driving motor (17) drives the reciprocating screw rod (18) to rotate, so that the traction block (39) is driven to pull the spray heads (37) to transversely reciprocate through the special-shaped frame (29), the first rack (16) is fixed, so that the connecting shaft (28) driven by the third spur gear (41) is driven by the first rack (16) to circumferentially rotate, the connecting shaft (28) is driven to rotate while simultaneously rotating the second bevel gear (56), so that the first bevel gear (30) is driven to rotate through the second bevel gear (56), the rotary pushing disc (33) is driven to circumferentially rotate the rotary pushing column (42), so that the back-shaped frame (32) is driven to transversely reciprocate through the third connecting rod (35), the second connecting rod (27) is driven to transversely reciprocate through the second connecting rod (27) to horizontally reciprocate, the second rack (26) is driven to horizontally oscillate through the second connecting rod (35) to drive the spray heads (37) to rotate through the second bevel gear (24), so that the spray heads (37) are driven to a certain range of rotation angle, the contact range of the slurry sprayed by the spray head (37) and the gas in the desulfurizing tower (1) is further improved, so that the desulfurizing efficiency of the gas in the desulfurizing tower (1) is improved;
S4, when the second rack (26) reciprocates towards the first rack (16), the second spur gear (24) is driven to drive the rotating shaft (22) to reciprocate, when the rotating shaft (22) drives the swinging seat (21) to swing, the winding rope (25) is wound through the rotating shaft (22), when the rotating shaft (22) resets, the winding rope (25) is released, when the winding rope (25) is wound, the movable block (46) is pulled to drive the rectangular rod (43) to move through the abutting block (48), so as to drive the impact rod (40) to move away from the direction of the impact rod (40), when the spherical surface at the bottom end of the second spherical rod (51) is contacted with one end inclined surface of the first trapezoid block (45), the second spherical rod (51) moves upwards along the inclined surface at one end of the first trapezoid block (45), so that the first trapezoid block (50) is not driven to move by the first spherical rod (49) through the abutting block (48), the first trapezoid block (50) is not driven to move, and then the first trapezoid block (50) is not driven to move, the first trapezoid block (50) is not driven to move out of the impact rod (50), the impact rod (40) impacts the vibration connecting rod (57), so that the reciprocating screw rod (18) vibrates, dirt on the surface of the reciprocating screw rod can fall off, the traction block (39) can stably move without jamming, and the running stability of the device is improved;
S5, when the rotating shaft (22) rotates to release the winding rope (25), the pulling force borne by the movable block (46) is gradually reduced, so that the movable block (46) is pushed by the second spring (47) to drive the abutting block (48) to reset, when the top inclined surface of the second trapezoid block (54) is in spherical contact with the bottom end of the first spherical rod (50), the first spherical rod (50) is pushed to drive the auxiliary ring (49) to move upwards and stretch the third spring (52), and when the first spherical rod (50) is aligned with the fixing hole (55), the auxiliary ring (49) is pushed by the third spring (52) to drive the first spherical rod (50) to reset, so that the first spherical rod (50) is inserted into the fixing hole (55), and the abutting block (48) and the movable block (46) can be fixed, and intermittent movement of the rod (40) can be facilitated;
s6, when the second rack (26) moves away from the first rack (16), the rotating shaft (22) drives the swinging seat (21) to swing reversely, so that the winding rope (25) is released and wound for resetting, and the impact rod (40) cannot run.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117490408A (en) * | 2024-01-02 | 2024-02-02 | 鸡泽县恒阳铸造有限公司 | Intermediate frequency induction furnace is used in well lid production |
| CN117483156A (en) * | 2024-01-02 | 2024-02-02 | 张家口天龙科技发展有限公司 | Desulfurizing liquid spraying mechanism of coke oven gas desulfurizing tower |
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| CN117483156A (en) * | 2024-01-02 | 2024-02-02 | 张家口天龙科技发展有限公司 | Desulfurizing liquid spraying mechanism of coke oven gas desulfurizing tower |
| CN117483156B (en) * | 2024-01-02 | 2024-03-08 | 张家口天龙科技发展有限公司 | Desulfurizing liquid spraying mechanism of coke oven gas desulfurizing tower |
| CN117490408B (en) * | 2024-01-02 | 2024-03-26 | 鸡泽县恒阳铸造有限公司 | Intermediate frequency induction furnace is used in well lid production |
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| CN116672877B (en) | 2024-09-20 |
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