CN118220695A - Rotatable air shower nozzle mechanism of ash bin anti-caking - Google Patents
Rotatable air shower nozzle mechanism of ash bin anti-caking Download PDFInfo
- Publication number
- CN118220695A CN118220695A CN202410652569.XA CN202410652569A CN118220695A CN 118220695 A CN118220695 A CN 118220695A CN 202410652569 A CN202410652569 A CN 202410652569A CN 118220695 A CN118220695 A CN 118220695A
- Authority
- CN
- China
- Prior art keywords
- wall
- shower nozzle
- fixedly connected
- bearing
- shaft sleeve
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 35
- 239000007924 injection Substances 0.000 claims abstract description 35
- 210000000078 claw Anatomy 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims 3
- 238000011105 stabilization Methods 0.000 claims 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 36
- 239000010883 coal ash Substances 0.000 description 25
- 239000000843 powder Substances 0.000 description 20
- 238000005507 spraying Methods 0.000 description 19
- 238000007664 blowing Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 14
- 230000005484 gravity Effects 0.000 description 11
- 239000002344 surface layer Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
- B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an anti-caking rotatable air spray head mechanism for an ash bin, which comprises a spray head outer pipe, wherein an air injection inner pipe is arranged in the spray head outer pipe, a connecting flange is fixedly connected to the outer wall of one end of the air injection inner pipe, which is far away from a PVC hose, a first deviation air injection block and a second deviation air injection block are fixedly connected to the outer wall of the bottom of the connecting flange, an integrated stabilizing mechanism is arranged on the outer wall of the spray head outer pipe, and is divided into a spray head auxiliary device and an orientation adjusting device.
Description
Technical Field
The invention belongs to the technical field of spray heads, and particularly relates to an anti-caking rotatable air spray head mechanism for an ash bin.
Background
The ash bin is a closed container for storing dry coal ash discharged from a thermal power plant and is provided with dust removing equipment for preventing dust from flying and ash feeding and discharging equipment.
However, the conventional device has the following problems in use:
The ash bin needs the dry coal ash of long-time storage, and dry coal ash piles up for a long time and under the backlog of gravity, can wet the caking, when meetting this condition, usually need the staff get into in the ash bin with the manual shoveling of shovel, make the coal ash of ash bin inner wall caking drop, this mode of operation manpower consumes time, and is inefficiency, and the long-time coal ash that is in the ash bin work and raise can seriously influence the respiratory health of staff, so we need a work equipment that can more high-efficient clear away the ash bin caking.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the ash bin anti-caking rotatable air nozzle mechanism which has the advantage of being capable of removing ash bin caking more efficiently.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a rotatable air shower nozzle mechanism of ash bin anti-caking, includes the shower nozzle outer tube, the inside of shower nozzle outer tube is provided with jet inner tube, jet inner tube's outer wall top fixedly connected with sealing flange all around, jet inner tube's inner wall is rotated with jet inner tube's outer wall through sealing flange and is connected, jet inner tube's top outer wall fixedly connected with PVC hose, jet inner tube keeps away from PVC hose's one end outer wall fixedly connected with flange, flange's outer wall fixedly connected with graphite collar plate, spacing draw-in groove has been seted up to shower nozzle outer tube's inner wall bottom, graphite collar plate's outer wall and spacing draw-in groove's inner wall rotation are connected, sealing flange's bottom outer wall fixedly connected with is one number one and is deflected and is spouted the air block with No. two is deflected and is spouted the air block, one number one is deflected and is spouted the one end outer wall of air block and all offered the fumar hole that is linked together with jet inner tube's inner wall through sealing flange, shower nozzle outer tube's outer wall is provided with integration stabilizing mean, integration stabilizing mean divide into shower nozzle auxiliary device and position adjusting device.
Preferably, the graphite annular plate is made of graphite, an industrial blower is fixedly communicated with the outer wall of one end, far away from the air injection inner pipe, of the PVC hose, the angle of the air injection hole direction of the first deviation air injection block is 75 degrees, and the angle of the air injection hole direction of the second deviation air injection block is 30 degrees.
Preferably, the outer wall fixedly connected with annular fan board of jet-propelled inner tube, the inner wall swing joint of one side outer wall and shower nozzle outer tube of annular fan board, the outer wall fixedly connected with annular fan board No. two of shower nozzle outer tube, one side outer wall and one side outer wall fixed connection of annular fan board No. two, the one end outer wall and the outer wall fixed connection of flange of annular fan board No. two are kept away from to annular fan board No. two, the exhaust hole that is linked together with annular fan board No. two is seted up to one side outer wall of annular fan board, the gas transmission hose that is linked together with the inner wall is installed to one side outer wall of shower nozzle outer tube, the output of gas transmission hose is linked together with the inboard of annular fan board No. one.
Preferably, the auxiliary device comprises a balance bracket, a first hinge, a second hinge and a supporting plate, wherein a plurality of storage grooves are formed in the outer wall of the outer tube of the spray head, the outer wall of the balance bracket is movably connected with the inner wall of the storage groove, an inward groove is formed in the outer wall of one side of the outer tube of the spray head, the outer wall of one side of the first hinge is fixedly connected with the inner wall of one side of the inward groove, the outer wall of one end of the supporting plate is hinged with the inner wall of the inward groove through the first hinge, the outer wall of one side of the second hinge is fixedly connected with the inner wall of the bottom side of the storage groove, the outer wall of one end of the supporting plate, which is far away from the first hinge, is hinged with the inner wall of the storage groove through the second hinge, and the outer wall of the upper end of the balance bracket is movably connected with the inner wall of the storage groove.
Preferably, the inside of balanced support has been seted up the movable chamber that both ends are linked together, the one end inner wall fixedly connected with gag lever post in movable chamber, the outer wall swing joint of gag lever post has many extension boards, the one end outer wall fixedly connected with fastening claw of extension board, the one end outer wall fixedly connected with No. two strong magnetite of fastening claw is kept away from to the extension board, no. two strong magnetite and the one end outer wall parallel and level of balanced support, the intercommunication interface that is linked together with the inner wall of shower nozzle outer tube has been seted up to the inner wall of accomodating the groove, no. two outer wall fixed mounting of annular fan board has No. one strong magnetite, no. one strong magnetite and No. two strong magnetite magnetism are connected.
Preferably, the azimuth adjusting device comprises a hinge III, a first bearing inner shaft sleeve, a first bearing outer shaft sleeve, a second bearing inner shaft sleeve, a second bearing outer shaft sleeve, an operation motor and a screw rod, wherein one side inner wall of the second bearing inner shaft sleeve is fixedly connected with the outer wall of the spray head outer tube, the inner wall of the second bearing outer shaft sleeve is rotationally connected with the outer wall of the second bearing inner shaft sleeve, one side inner wall of the first bearing inner shaft sleeve is movably connected with the outer wall of the spray head outer tube, the inner wall of the first bearing outer shaft sleeve is rotationally connected with the outer wall of the first bearing inner shaft sleeve, the two side outer walls of the spray head outer tube are respectively provided with a placing groove, the operation motor is provided with two, one side outer wall of the operation motor is fixedly installed with one side outer wall of the second bearing inner shaft sleeve, one side outer wall of the screw rod penetrates through the second bearing inner shaft sleeve and is fixedly connected with the axle center of the operation motor, a thread groove corresponding to the screw rod is formed in the inner wall of the first bearing inner shaft sleeve, one side outer wall of the screw rod is fixedly connected with an anti-falling block far away from the operation motor, the inner wall of the first bearing inner shaft sleeve is fixedly connected with the inner wall of the hinge III, and one side of the hinge is hinged with the inner wall of the hinge III.
Preferably, the azimuth adjusting device further comprises a connecting hinge, a limit adjusting rod, a setting plate, a sliding block and a bearing rod, wherein two setting plates are arranged, one end outer wall of each setting plate is fixedly connected with one end outer wall of each first bearing outer shaft sleeve and one end outer wall of each second bearing outer shaft sleeve respectively, one end outer wall of each bearing rod is fixedly connected with the inner wall of one setting plate, the opposite end outer wall of each bearing rod is movably connected with the inner wall of the sliding block on the other side, the sliding block, the connecting hinge and the limit adjusting rod are respectively provided with two groups, the inner wall of the sliding block is movably connected with the outer wall of the bearing rod, one end outer wall of the connecting hinge is fixedly connected with one side outer wall of the sliding block, and one end outer wall of the limit adjusting rod is hinged with one side outer wall of the sliding block through the connecting hinge.
Compared with the prior art, the invention has the beneficial effects that:
1. When the dry powder coal ash in the ash bin is agglomerated, a worker can put the dry powder coal ash in the bin from an inlet above the ash bin, the air conveying hose is arranged in an inclined direction, the air conveying hose is conveyed in the air conveying hose to push the first annular fan plate in the outer pipe of the spray head, the connecting flange connected with the air spraying inner pipe and the first deviation air spraying block and the second deviation air spraying block are driven to rotate through the displacement of the first annular fan plate, the annular air spraying block and the second deviation air spraying block are rotated to enable the generated annular air to blow the dry powder coal ash agglomerated around the bottom, and the blowing areas of the first deviation air spraying block and the second deviation air spraying block are wider and more comprehensive by utilizing the device, so that the blowing efficiency of the invention is improved, and the worker can not need to enter the ash bin to manually shoveling, so that the working efficiency is improved, and the respiratory health of the worker is ensured.
2. According to the invention, the balance bracket is unfolded from the storage groove through displacement of the supporting plate, the outer tube of the spray head and the plurality of balance brackets form a conical structure after being unfolded, the gravity center of the balance bracket is lowered through the device, and the bottom contact surface of the balance bracket is increased or decreased, so that the balance bracket can be downwards rotated, a more stable placing angle is provided, the balance bracket is grasped by the fastening claw and penetrates into agglomerated dry powder coal ash along with gravity, the placing stability of the balance bracket is further improved, meanwhile, the first strong magnet is installed, the rotation of the air injection inner tube and the second annular fan plate is utilized, the plurality of first strong magnets are frequently attracted to the second strong magnet to generate swing by magnetic attraction, the limit rod is of an oval cross section, the connecting hole of the limit rod and the limit rod is provided with a certain movable space, the swing of the extension plate in the balance bracket can be met, and the surface layer of the agglomeration is difficult to normally blow off due to the fact that the agglomeration is hard in the ash bin, the fastening claw is enabled to swing at high frequency by the magnetic attraction and connection belt of the first strong magnet, the swinging fastening claw can be broken, the surface layer of the dry powder coal ash is broken, the inner tube is matched, the air injection inner tube is enabled to be more efficient, the annular air injection inner tube is blown off, the annular air blowing plate is further blown off from the end of the annular air inlet hole through the air blowing fan, and the end of the air blowing hose is further blown off from the end of the annular air inlet hole, and the end of the air duct is further blown out from the annular air inlet hole to the air duct.
Drawings
Fig. 1 is a schematic elevational view of the present invention.
Fig. 2 is a schematic view of the left rear direction structure of the present invention.
Fig. 3 is a schematic view of the structure of the present invention in the lower right direction.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is a schematic view of the structure of an air jet inner tube according to the present invention.
FIG. 6 is a schematic view of a semi-sectional structure of an inner jet pipe according to the present invention.
FIG. 7 is a schematic diagram of the half-section structure of the outer tube of the spray head of the present invention.
Fig. 8 is an enlarged schematic view of the structure at B in fig. 7.
Fig. 9 is an enlarged schematic view of the structure at C in fig. 7.
In the figure: 1. an outer tube of the spray head; 2. a sealing flange; 3. a PVC hose; 4. an air injection inner tube; 5. a connecting flange; 6. the first deviation air spraying block; 7. a second deviation air spraying block; 8. a gas injection hole; 9. a gas hose; 10. a first annular fan plate; 11. annular fan plate II; 12. an exhaust hole; 13. a first strong magnet; 14. a communication interface; 15. a balance bracket; 16. a limit rod; 17. an extension plate; 18. a fastening claw; 19. a second strong magnet; 20. an invagination groove; 21. a first hinge; 22. a second hinge; 23. a support plate; 24. a third hinge; 25. a first bearing inner sleeve; 26. a first bearing outer sleeve; 27. a second bearing inner sleeve; 28. an outer bearing sleeve; 29. operating the motor; 30. a placement groove; 31. a screw; 32. a connecting hinge; 33. a limit adjusting rod; 34. a setting plate; 35. a graphite ring plate; 36. a storage groove; 37. a slide block; 38. and a bearing rod.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides an ash bin anti-caking rotatable air shower nozzle mechanism, including shower nozzle outer tube 1, the inside of shower nozzle outer tube 1 is provided with jet inner tube 4, jet inner tube 4's outer wall top position fixedly connected with sealing flange 2 all around, jet inner tube 1's inner wall is through sealing flange 2 and jet inner tube 4's outer wall rotation connection, jet inner tube 4's top outer wall fixedly connected with PVC hose 3, jet inner tube 4 is kept away from PVC hose 3's one end outer wall fixedly connected with flange 5, flange 5's outer wall fixedly connected with graphite ring plate 35, spacing draw-in groove has been seted up to shower nozzle outer tube 1's inner wall bottom, graphite ring plate 35's outer wall and spacing draw-in groove's inner wall rotation connection, flange 5's bottom outer wall fixedly connected with first deflection air jet block 6 and No. two deflection air jet block 7, first deflection air block 6 and No. two deflection air jet block 7's one section outer wall all has been seted up and passed flange 5 and is linked with jet inner tube 4's inner wall, shower nozzle outer tube 1's outer wall is provided with integration stabilizing mechanism, shower nozzle auxiliary device and orientation adjusting device are divided into graphite ring plate 35, graphite ring plate 35 is graphite ring plate material, annular plate 3 is the annular shower nozzle plate 10 a fan 10 a side of the outer wall of being connected with one side of the annular fan 10, annular shower nozzle plate 10 one side of the outer wall of annular shower nozzle 10 side of annular shower nozzle 10 is connected with one side of annular fan 10, one side of outer wall of annular fan 10,10 side of annular deflector plate is of annular deflector 6 is connected with one side of annular fan 10, and one side of annular fan 10 side of outer wall of deflector air jet inner wall is connected with one side of jet inner tube, and 10 is of annular angle is connected, the outer wall of one end of the second annular fan plate 11 far away from the first annular fan plate 10 is fixedly connected with the outer wall of the connecting flange 5, an exhaust hole 12 communicated with the second annular fan plate 11 is formed in the outer wall of one side of the first annular fan plate 10, a gas transmission hose 9 communicated with the inner wall is installed on the outer wall of one side of the outer nozzle pipe 1, and the output end of the gas transmission hose 9 is communicated with the inner side of the first annular fan plate 10.
After the dry powder coal ash in the ash bin is agglomerated, a worker can put the dry powder coal ash in the ash bin into the bin from an inlet above the ash bin, then open an industrial blower, convey wind power to the inner pipe 4 of the jet by the industrial blower, and then discharge the wind power from the first deviation air-spraying block 6 and the second deviation air-spraying block 7 in the air holes 8 of the first deviation air-spraying block 6, wherein the first deviation air-spraying block 6 and the second deviation air-spraying block 7 have different inclined angles, so that the generated wind power can blow to different angles, one end outer wall of the air hose 9 is communicated with another industrial blower, the wind power is blown into the outer pipe 1 of the jet through the air hose 9, and because the air hose 9 is arranged in an inclined direction, the wind power conveyed in the air hose 9 can push the first annular fan plate 10 in the outer pipe 1 of the jet, and the first annular fan plate 10 is driven by the displacement of the first annular fan plate 10 to rotate the connecting flange 5 connected with the inner pipe 4 of the first deviation air-spraying block 6 and the second deviation air-spraying block 7, and the second deviation air-spraying block 7 are rotated, the generated by the rotation of the first deviation air-spraying block 6 and the second deviation air-spraying block 7 can blow the wind power to the air towards the bottom of the outer pipe 1, and the ash can be blown by the worker, and the dust coal ash can be blown by the worker to the dust collector, and the dust collector can more fully, and the dust collector can blow the dust collector can be blown by the dust collector, and the dust collector can be more guaranteed, and the dust collector can blow the dust collector can be more blown by the dust and the dust collector.
It should be noted that the ash bin and the industrial blower proposed in the present invention are conventional technical devices, and are not within the scope of the present invention.
In the second embodiment, based on the first embodiment, the auxiliary device for the spray head comprises a balance bracket 15, a first hinge 21, a second hinge 22 and a supporting plate 23, wherein a plurality of storage grooves 36 are formed on the outer wall of the outer tube 1 of the spray head, the outer wall of the balance bracket 15 is movably connected with the inner wall of the storage groove 36, an inward groove 20 is formed on the outer wall of one side of the balance bracket 15 facing the outer tube 1 of the spray head, one side outer wall of the first hinge 21 is fixedly connected with one side inner wall of the inward groove 20, one end outer wall of the supporting plate 23 is hinged with the inner wall of the inward groove 20 through the first hinge 21, one side outer wall of the second hinge 22 is fixedly connected with the bottom side inner wall of the storage groove 36, one end outer wall of the supporting plate 23 far away from the first hinge 21 is hinged with the inner wall of the storage groove 36 through the second hinge 22, the upper end outer wall of balance support 15 and the inner wall swing joint of accomodating groove 36, the inside of balance support 15 has been seted up the movable chamber that both ends are linked together, the one end inner wall fixedly connected with gag lever post 16 in movable chamber, the outer wall swing joint of gag lever post 16 has many extension boards 17, the one end outer wall fixedly connected with fastening claw 18 of extension board 17, the one end outer wall fixedly connected with No. two strong magnetite 19 of extension board 17 keeping away from fastening claw 18, no. two strong magnetite 19 and the one end outer wall parallel and level of balance support 15, the intercommunication interface 14 that is linked together with the inner wall of shower nozzle outer tube 1 has been seted up to the inner wall of accomodating groove 36, no. two annular fan board 11's outer wall fixed mounting has No. one strong magnetite 13, no. one strong magnetite 13 and No. two strong magnetite 19 magnetism connect.
Because the dry powder coal ash in the ash bin is agglomerated, the surface layer is not necessarily flat and is difficult to place and stabilize, in the invention, the balance bracket 15 is unfolded from the storage groove 36 through the displacement of the supporting plate 23, the outer tube 1 of the spray head and a plurality of balance brackets 15 form a conical structure after being unfolded, the gravity center of the balance bracket is lowered by the device, the bottom contact surface of the invention is increased or decreased, the gravity center of the balance bracket can be downward, a more stable placing angle is provided, the balance bracket is grasped by the fastening claw 18 and penetrated into the agglomerated dry powder coal ash along with the gravity, the placing stability of the balance bracket is further improved, meanwhile, the rotation of the inner tube 4 of the air injection and the annular fan plate 11 of the second number is utilized to make the plurality of strong magnets 13 frequently swing to the magnetic attraction of the strong magnet 19, the limit rod 16 is of an elliptic cross section, the connecting holes of the extension plate 17 and the limiting rod 16 are provided with a certain movable space, so that the vibration of the extension plate 17 in the balance bracket 15 can be met, and as the dust bin possibly has intractable and hard caking and is difficult to blow off the caking surface layer normally, the second strong magnet 19 and the first strong magnet 13 are magnetically attracted to enable the fastening claw 18 to swing at high frequency, at the moment, the swinging fastening claw 18 breaks the caking surface layer of dry powder coal dust, the air injection inner pipe 4 is matched for blowing to realize more efficient blowing, and after the air input by the air transmission hose 9 drives the first annular fan plate 10 to rotate, excessive wind is discharged into the cavity of the second annular fan plate 11 from the air outlet 12 and blown out from the tail end of the balance bracket 15 along with the communication interface 14, and the blowing of wind is utilized to further assist in breaking the caking surface layer of dry powder coal dust, so that the blowing efficiency of the invention is improved.
In the third embodiment, on the basis of the second embodiment, the azimuth adjusting device comprises a hinge three 24, a first bearing inner shaft sleeve 25, a first bearing outer shaft sleeve 26, a second bearing inner shaft sleeve 27, a second bearing outer shaft sleeve 28, an operating motor 29 and a screw 31, wherein one side inner wall of the second bearing inner shaft sleeve 27 is fixedly connected with the outer wall of the spray head outer tube 1, the inner wall of the second bearing outer shaft sleeve 28 is rotatably connected with the outer wall of the second bearing inner shaft sleeve 27, one side inner wall of the first bearing inner shaft sleeve 25 is movably connected with the outer wall of the spray head outer tube 1, the inner wall of the first bearing outer shaft sleeve 26 is rotatably connected with the outer wall of the first bearing inner shaft sleeve 25, the two side outer walls of the spray head outer tube 1 are respectively provided with a placing groove 30, the operating motor 29 is provided with two side outer walls of the operating motor 29 and one side outer wall of the second bearing inner shaft sleeve 27, one end outer wall of the screw 31 passes through the second bearing inner shaft sleeve 27 to be fixedly connected with the axis of the running motor 29, a thread groove corresponding to the screw 31 is formed in the inner wall of the first bearing inner shaft sleeve 25, the outer wall of the screw 31 is in threaded connection with the inner wall of the thread groove, an end outer wall of the screw 31 far away from the running motor 29 is fixedly connected with an anti-drop block, the inner wall of the first bearing inner shaft sleeve 25 is fixedly connected with a hinge three 24, one side top end outer wall of the balance bracket 15 is hinged with the inner wall of the first bearing inner shaft sleeve 25 through the hinge three 24, the azimuth adjusting device further comprises a connecting hinge 32, a limit adjusting rod 33, a positioning plate 34, a sliding block 37 and a bearing rod 38, two positioning plates 34 are arranged, one end outer walls of the two positioning plates 34 are respectively fixedly connected with one end outer walls of the first bearing outer shaft sleeve 26 and one end outer wall of the second bearing outer shaft sleeve 28, one inner wall of the bearing rod 38 is fixedly connected with one end outer wall of the positioning plate 34, the opposite end outer wall of the bearing rod 38 is movably connected with the inner wall of the slider 37 at the other side, the slider 37, the connecting hinge 32 and the limit adjusting rod 33 are all provided with two groups, the inner wall of the slider 37 is movably connected with the outer wall of the bearing rod 38, one end outer wall of the connecting hinge 32 is fixedly connected with one side outer wall of the slider 37, and one end outer wall of the limit adjusting rod 33 is hinged with one side outer wall of the slider 37 through the connecting hinge 32.
In the invention, the placing groove 30 is driven to rotate by starting the running motor 29, the first bearing inner shaft sleeve 25 is driven to displace on the outer wall of the spray head outer tube 1 by utilizing the threaded connection of the placing groove 30 and the threaded groove on the inner wall of the first bearing inner shaft sleeve 25, the spray head auxiliary device is unfolded or stored by utilizing the displacement of the first bearing inner shaft sleeve 25 to press the balance bracket 15 through the hinge three 24, so that the angle adjustment is carried out, and as the dry powder coal ash caking is generated on the inner wall around the ash bin, the working personnel can sweep the dry powder coal ash caking on the inner wall around the ash bin by adjusting the height distance of the two limit adjusting rods 33 above the ash bin, and the gravity center of the spray head outer tube 1 can be offset by utilizing the first bearing outer shaft sleeve 26 and the second bearing outer shaft sleeve 28.
The working principle and the using flow of the invention are as follows: when the dry powder coal ash in the ash bin is agglomerated, a worker can put the invention into the bin from an inlet above the ash bin, then start an industrial blower, convey wind power to the inner air injection pipe 4 from the PVC hose 3 through the industrial blower, and then discharge the wind power from the air injection holes 8 of the first deviation air injection block 6 and the second deviation air injection block 7, because the first deviation air injection block 6 and the second deviation air injection block 7 have different inclined angles, the generated wind power can blow to different angles, the outer wall of one end of the air transmission hose 9 is communicated with another industrial blower, the wind power blows to the outer pipe 1 of the spray nozzle through the air transmission hose 9, and because the air transmission hose 9 is arranged in an inclined direction, The wind power conveyed in the air hose 9 can push the first annular fan plate 10 in the outer pipe 1 of the spray head, the connecting flange 5 connected with the air injection inner pipe 4, the first deflection air injection block 6 and the second deflection air injection block 7 are driven to rotate by the displacement of the first annular fan plate 10, the first deflection air injection block 6 and the second deflection air injection block 7 are utilized to rotate so as to purge the dry powder coal ash agglomerated around the bottom part by the generated circumferential wind power, the device is utilized to ensure that the purging areas of the first deflection air injection block 6 and the second deflection air injection block 7 are wider and more comprehensive, thereby improving the purging efficiency of the invention, and workers can not need to enter an ash bin to manually shovel ash by placing the device, The invention improves working efficiency and ensures respiratory health of workers, since dry powder coal ash in an ash bin is agglomerated, the surface layer is not necessarily flat and is difficult to place a device stably, in the invention, a balance bracket 15 is unfolded from a storage groove 36 through displacement of a supporting plate 23, after unfolding, a spray head outer tube 1 and a plurality of balance brackets 15 form a conical structure, the gravity center of the spray head outer tube is lowered through the device, the bottom contact surface of the invention is increased or decreased, the gravity center of the spray head outer tube is downward, a more stable placing angle is provided, the dry powder coal ash agglomerated is grasped by a fastening claw 18 and is penetrated by gravity, the placing stability of the spray head outer tube is further improved, and at the same time, The invention uses the rotation of the jet inner pipe 4 and the second annular fan plate 11 to make the plurality of first strong magnets 13 frequently swing to the second strong magnets 19 by magnetic attraction, in the invention, the limit rod 16 is of an elliptical cross section, and the connecting holes of the extension plate 17 and the limit rod 16 have a certain movable space, thus meeting the requirement of the swing of the extension plate 17 in the balance bracket 15, because the ash bin may have a relatively hard caking, and the caking surface layer is difficult to normally blow off, the invention uses the magnetic attraction between the second strong magnets 19 and the first strong magnets 13 to make the fastening claw 18 swing at high frequency, and at the moment, the swinging fastening claw 18 breaks the surface layer of the caking dry coal ash, The blowing device is matched with the blowing of the air injection inner pipe 4 to realize more efficient blowing, and after the wind power input by the air transmission hose 9 drives the first annular fan plate 10 to rotate, excessive wind power is discharged into the cavity of the second annular fan plate 11 from the exhaust hole 12 and blown out from the tail end of the balance bracket 15 along with the communication interface 14, the surface layer of the agglomerated dry powder coal ash is further assisted to be broken by the blowing of the wind power, so that the blowing efficiency of the device is improved, in the invention, the placing groove 30 is driven to rotate by starting the running motor 29, the first bearing inner shaft sleeve 25 is driven to move on the outer wall of the spray head outer pipe 1 by the threaded connection of the placing groove 30 and the threaded groove on the inner wall of the first bearing inner shaft sleeve 25, The displacement of the first bearing inner shaft sleeve 25 is utilized to press the balance bracket 15 through the hinge three 24 so as to enable the spray head auxiliary device to be unfolded or stored, and therefore, the angle adjustment is carried out, and as the dry powder coal ash caking is generated on the inner wall of the periphery of the ash bin, in the invention, a worker can bias the gravity center of the spray head outer tube 1 by adjusting the height distance of the two limit adjusting rods 33 above the ash bin and utilizing the first bearing outer shaft sleeve 26 and the second bearing outer shaft sleeve 28, so that the bottom side position of the spray head outer tube 1 can face the inner wall of the periphery of the ash bin, and therefore, the dry powder coal ash caking on the inner wall of the periphery of the ash bin is purged.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a rotatable air shower nozzle mechanism of ash bin anti-caking, includes shower nozzle outer tube (1), its characterized in that: the inside of shower nozzle outer tube (1) is provided with jet inner tube (4), outer wall top position fixedly connected with closure flange (2) around jet inner tube (4), the inner wall of shower nozzle outer tube (1) is through closure flange (2) and jet inner tube (4)'s outer wall rotation connection, the top outer wall fixed intercommunication of jet inner tube (4) has PVC hose (3), one end outer wall fixedly connected with flange (5) of PVC hose (3) is kept away from to jet inner tube (4), the outer wall fixedly connected with graphite crown plate (35) of flange (5), spacing draw-in groove has been seted up to the inner wall bottom of shower nozzle outer tube (1), the outer wall of graphite crown plate (35) is connected with spacing draw-in groove's inner wall rotation, the bottom outer wall fixedly connected with of flange (5) is first deviation air-jetting block (6) and second deviation air-jetting block (7), first deviation air-jetting block (6) and second deviation air-jetting block (7) one section outer wall all set up and pass flange connecting flange (5) and inner wall (4) inner wall be linked together, shower nozzle outer tube (1) and outer wall stabilization device are the stabilization device that is divided into one-tenth, shower nozzle outer tube stabilization device is connected.
2. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 1, wherein: the graphite annular plate (35) is made of graphite, an industrial blower is fixedly communicated with the outer wall of one end, far away from the air injection inner tube (4), of the PVC hose (3), the direction angle of the air injection hole (8) of the first deflection air injection block (6) is 75 degrees, and the direction angle of the air injection hole (8) of the second deflection air injection block (7) is 30 degrees.
3. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 1, wherein: the outer wall fixedly connected with annular fan board (10) of jet inner tube (4), the inner wall swing joint of one side outer wall and shower nozzle outer tube (1) of annular fan board (10), the outer wall fixedly connected with annular fan board (11) No. two of shower nozzle outer tube (1), one side outer wall of annular fan board (11) and one side outer wall fixedly connected of annular fan board (10) No. two, one end outer wall and flange (5) of annular fan board (10) are kept away from to annular fan board (11) No. two, exhaust hole (12) that are linked together with annular fan board (11) are seted up to one side outer wall of annular fan board (10) No. one, one side outer wall of shower nozzle outer tube (1) install gas hose (9) that are linked together with the inner wall, the output of gas hose (9) is linked together with the inboard of annular fan board (10).
4. A ash bin anti-caking rotatable air shower nozzle mechanism according to claim 3, wherein: the shower nozzle auxiliary device is including balance support (15), hinge one (21), hinge two (22) and backup pad (23), many storage tanks (36) have been seted up to the outer wall of shower nozzle outer tube (1), the outer wall of balance support (15) is with the inner wall swing joint of storage tanks (36), recess groove (20) have been seted up towards the outer wall of one side of shower nozzle outer tube (1) in balance support (15), one side outer wall of hinge one (21) and one side inner wall fixed connection of recess groove (20), one end outer wall of backup pad (23) articulates with the inner wall of recess groove (20) through hinge one (21), one side outer wall of hinge two (22) and the bottom side inner wall fixed connection of storage tanks (36), one end outer wall that hinge one (21) was kept away from to backup pad (23) is articulated with the inner wall of storage tanks (36) through hinge two (22), the upper end outer wall of balance support (15) and the inner wall swing joint of storage tanks (36).
5. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 4, wherein: the inside of balance support (15) has offered the activity chamber that both ends are linked together, the one end inner wall fixedly connected with gag lever post (16) in activity chamber, the outer wall swing joint of gag lever post (16) has many extension boards (17), the one end outer wall fixedly connected with fastening claw (18) of extension board (17), the one end outer wall fixedly connected with No. Jiang Cidan (19) of fastening claw (18) are kept away from to extension board (17).
6. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 5, wherein: no. two Jiang Cidan (19) and the one end outer wall parallel and level of balanced support (15), the intercommunication interface (14) that are linked together with the inner wall of shower nozzle outer tube (1) are seted up to the inner wall of accomodating groove (36), the outer wall fixed mounting of No. two annular fan boards (11) has strong magnetite (13), no. one strong magnetite (13) and No. two Jiang Cidan (19) magnetism are connected.
7. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 6, wherein: the azimuth adjusting device comprises a hinge III (24), a first bearing inner shaft sleeve (25), a first bearing outer shaft sleeve (26), a second bearing inner shaft sleeve (27), a second bearing outer shaft sleeve (28), an operating motor (29) and a screw (31).
8. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 7, wherein: one side inner wall of the second bearing inner shaft sleeve (27) is fixedly connected with the outer wall of the spray head outer tube (1), the inner wall of the second bearing outer shaft sleeve (28) is fixedly connected with the outer wall of the second bearing inner shaft sleeve (27), one side inner wall of the first bearing inner shaft sleeve (25) is movably connected with the outer wall of the spray head outer tube (1), the inner wall of the first bearing outer shaft sleeve (26) is rotatably connected with the outer wall of the first bearing inner shaft sleeve (25), the two side outer walls of the spray head outer tube (1) are respectively provided with a placing groove (30), two running motors (29) are arranged, one end outer wall of each running motor (29) is fixedly mounted with one side outer wall of each second bearing inner shaft sleeve (27), one end outer wall of each screw rod (31) penetrates through the second bearing inner shaft sleeve (27) and is fixedly connected with the axle center of each running motor (29), a thread groove corresponding to the inner wall of each screw rod (31) is formed in the inner wall of each first bearing inner shaft sleeve (25), the outer wall of each screw rod (31) is in threaded connection with the inner wall of each thread groove, one end of each screw rod (31) is far away from the outer wall of each running motor (29) and is fixedly connected with one end of each hinge inner wall (25), and the inner wall of each hinge (25) is fixedly connected with one end of the inner shaft sleeve (25) through one hinge.
9. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 8, wherein: the bearing adjusting device further comprises a connecting hinge (32), a limit adjusting rod (33), a placement plate (34), a sliding block (37) and a bearing rod (38), two placement plates (34) are arranged, one end outer wall of each placement plate (34) is fixedly connected with one end outer wall of each of the first bearing outer shaft sleeve (26) and the second bearing outer shaft sleeve (28), one end outer wall of each bearing rod (38) is fixedly connected with the inner wall of one placement plate (34), and the opposite end outer wall of each bearing rod (38) is movably connected with the inner wall of the sliding block (37) on the other side.
10. The ash bin anti-caking rotatable air shower nozzle mechanism according to claim 9, wherein: the sliding block (37), the connecting hinge (32) and the limit adjusting rod (33) are all provided with two groups, the inner wall of the sliding block (37) is movably connected with the outer wall of the bearing rod (38), one end outer wall of the connecting hinge (32) is fixedly connected with one side outer wall of the sliding block (37), and one end outer wall of the limit adjusting rod (33) is hinged with one side outer wall of the sliding block (37) through the connecting hinge (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410652569.XA CN118220695B (en) | 2024-05-24 | 2024-05-24 | Rotatable air shower nozzle mechanism of ash bin anti-caking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410652569.XA CN118220695B (en) | 2024-05-24 | 2024-05-24 | Rotatable air shower nozzle mechanism of ash bin anti-caking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118220695A true CN118220695A (en) | 2024-06-21 |
| CN118220695B CN118220695B (en) | 2024-08-09 |
Family
ID=91509597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410652569.XA Active CN118220695B (en) | 2024-05-24 | 2024-05-24 | Rotatable air shower nozzle mechanism of ash bin anti-caking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118220695B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421660A (en) * | 2018-05-23 | 2018-08-21 | 王回芳 | A kind of spraying high-pressure gas formula SUPPLEMENTARY UNLOADING GRAIN |
| CN216036432U (en) * | 2021-10-16 | 2022-03-15 | 许昌浩瑞新型建材有限公司 | Dampproofing storehouse of cement fly ash |
| CN216402533U (en) * | 2021-09-23 | 2022-04-29 | 华能应城热电有限责任公司 | Novel ash storehouse is prevented hardening device |
| CN218501575U (en) * | 2022-09-26 | 2023-02-21 | 浙江蓝威环保科技设备有限公司 | Long-bag low-pressure pulse bag type dust collector capable of automatically purging |
| CN220282834U (en) * | 2023-06-19 | 2024-01-02 | 江苏星永邦环保工程技术有限公司 | Pneumatic rotary spraying type ash removing device for ash bin and ash bin |
-
2024
- 2024-05-24 CN CN202410652569.XA patent/CN118220695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421660A (en) * | 2018-05-23 | 2018-08-21 | 王回芳 | A kind of spraying high-pressure gas formula SUPPLEMENTARY UNLOADING GRAIN |
| CN216402533U (en) * | 2021-09-23 | 2022-04-29 | 华能应城热电有限责任公司 | Novel ash storehouse is prevented hardening device |
| CN216036432U (en) * | 2021-10-16 | 2022-03-15 | 许昌浩瑞新型建材有限公司 | Dampproofing storehouse of cement fly ash |
| CN218501575U (en) * | 2022-09-26 | 2023-02-21 | 浙江蓝威环保科技设备有限公司 | Long-bag low-pressure pulse bag type dust collector capable of automatically purging |
| CN220282834U (en) * | 2023-06-19 | 2024-01-02 | 江苏星永邦环保工程技术有限公司 | Pneumatic rotary spraying type ash removing device for ash bin and ash bin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118220695B (en) | 2024-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101793420B1 (en) | A low pressure jet/wide angle fog spray system | |
| CN118220695B (en) | Rotatable air shower nozzle mechanism of ash bin anti-caking | |
| CN209378693U (en) | A kind of artificial drilling Simple dust removal device | |
| CN208037208U (en) | Anti-blocking hopper | |
| CN213725502U (en) | Environmental protection dust collecting equipment of building engineering construction | |
| CN113682821A (en) | Long-distance automatic blockage clearing pneumatic conveying device | |
| CN212456912U (en) | Strong airflow soot blower | |
| CN215710068U (en) | Long-distance automatic blockage clearing pneumatic conveying device | |
| CN208320246U (en) | Screw high-pressure injection system | |
| CN211005457U (en) | Blast furnace dust discharging and transferring device | |
| CN215138278U (en) | Dry dust collector of starch with bag filter | |
| CN214513487U (en) | Building construction working face sprays dust fall heat sink | |
| CN212041897U (en) | Cyclone cleaning device for mortar production line | |
| CN212268823U (en) | Pneumatic conveying pump for conveying powder | |
| CN212468545U (en) | Duster for dust collecting equipment | |
| CN209714996U (en) | A kind of dextrin air-flow mixing arrangement | |
| CN113738358A (en) | Automatic dust removal device | |
| CN206660843U (en) | A kind of cyclone dust collectors | |
| CN214464355U (en) | Gas ventilation device for coal mine underground upper corner | |
| CN221694598U (en) | Combined sweeping and cleaning device | |
| CN221070089U (en) | Low-consumption powder material pneumatic conveying device | |
| CN217340531U (en) | Dust collector that deashing efficiency is high | |
| CN112473290A (en) | Atomizing device and dust fall equipment based on venturi principle | |
| CN218166403U (en) | Earth excavation dust device | |
| CN221333330U (en) | Dust remover jetting device |
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 |