CN116274241A - Lifting type top-suction environment-friendly smoke discharging cross beam for zinc pot cover - Google Patents
Lifting type top-suction environment-friendly smoke discharging cross beam for zinc pot cover Download PDFInfo
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- CN116274241A CN116274241A CN202310097395.0A CN202310097395A CN116274241A CN 116274241 A CN116274241 A CN 116274241A CN 202310097395 A CN202310097395 A CN 202310097395A CN 116274241 A CN116274241 A CN 116274241A
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- cloth
- zinc pot
- telescopic
- pipe
- pot cover
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 78
- 239000011701 zinc Substances 0.000 title claims abstract description 78
- 239000000779 smoke Substances 0.000 title claims abstract description 51
- 238000007599 discharging Methods 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 141
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000019504 cigarettes Nutrition 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000007747 plating Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 11
- 238000005246 galvanizing Methods 0.000 description 11
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a lifting type top-suction environment-friendly smoke discharging cross beam for a zinc pot cover, which belongs to the technical field of metal material plating production line devices and comprises a beam body, wherein the beam body comprises a beam pipe, the beam pipe is connected with a telescopic cloth mechanism and a cloth winding mechanism, lifting parts are arranged at two ends of the beam body, an air outlet is arranged on the beam body, an air suction opening is arranged on the beam pipe, and the air suction opening is communicated with the air outlet. Through the setting of the roof beam body, can rise the roof beam body to waiting the side top of galvanized part, realize the processing of the zinc cigarette that overflows above the zinc pot through the inlet scoop, be particularly useful for along the quick zinc cigarette that overflows of the pipe wall of long tubular product, it is convenient to use.
Description
Technical Field
The invention belongs to the technical field of metal material plating production line devices, and particularly relates to a lifting type top-suction environment-friendly smoke discharging cross beam for a zinc pot cover.
Background
At present, when a production enterprise is in a hot galvanizing production line, workpieces are usually lifted by utilizing a travelling crane in a hot galvanizing workshop, the workpieces to be subjected to hot galvanizing treatment are placed in a zinc pot to carry out hot galvanizing operation, and hot galvanizing generally comprises the working procedures of feeding, galvanizing the workpieces, cooling, passivating and the like. In the hot galvanizing process, a travelling crane suspends a workpiece to be galvanized to descend, the workpiece is contacted with zinc liquid to generate zinc smoke, the zinc smoke has a great harm to human bodies, in order to treat the zinc smoke on an operation site, a zinc smoke collecting port is arranged on the pot edge of the side edge of a zinc pot, the outside of the zinc pot is surrounded by high-temperature resistant cloth to form a surrounding shield for preventing the zinc smoke from overflowing, a side dust removing operation mode is formed, however, the inventor considers that the zinc smoke can upwards flow along with the pipe wall speed of the long pipe when the long pipe is hot-dip plated, particularly the pipe cavity of the long pipe can also generate a diversion effect on the high-temperature zinc smoke, and the side dust removing mode obviously can only finish smoke removal through long-time suction and air convection diluted zinc smoke, so that the zinc smoke removing device is not suitable for long pipe workpieces. Therefore, a lifting type top-suction environment-friendly smoke discharging cross beam for a zinc pot cover needs to be designed.
It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the background of the present disclosure, and thus may include information that does not constitute prior art.
Disclosure of Invention
The inventor finds that the long pipe fitting has a flow guiding effect on high-temperature zinc smoke due to the influence of the long pipe fitting structure, so that the zinc smoke quickly overflows along the pipe wall of the long pipe fitting, and the overflow zinc smoke cannot be quickly treated in a side suction and dust removal mode.
In view of at least one of the above technical problems, the present disclosure provides a lifting type top suction environmental protection smoke discharging beam for a zinc pot cover, and the specific technical scheme is as follows:
the utility model provides a zinc pot cover is with over-and-under type top suction environmental protection crossbeam that discharges fume, includes the roof beam body, the roof beam body includes the roof beam pipe, roof beam pipe upper portion is connected with flexible cloth mechanism, roof beam pipe lower part is connected with the cloth rolling mechanism, roof beam body both ends are equipped with hoist and mount portion, one side of the roof beam body is equipped with the air outlet, the inboard pipe wall of roof beam pipe is equipped with the several inlet scoop, link up between inlet scoop and the air outlet.
In some embodiments of the present disclosure, the end surfaces at two ends of the beam pipe are provided with flange connection plates, the pipe body of the beam pipe is provided with a reinforcing frame, the air outlet is provided with an air outlet pipe, the outer end surface of the air outlet pipe is also provided with the flange connection plates, the pipe wall of the air outlet pipe is provided with a guide plate extending to the inner cavity of the beam pipe, and the guide plate faces the air suction port.
In some embodiments of the present disclosure, the cross section of the beam tube is a right trapezoid-like structure, the suction inlet is provided on the hypotenuse of the right trapezoid-like structure, and the reinforcing frame comprises angle irons provided on the edges of the right trapezoid-like structure for supporting.
In some embodiments of the present disclosure, the wall of the beam tube is a thin plate, the beam tube is provided with a motor fixing frame for fixing the telescopic cloth motor, and the outer wall of the beam tube is provided with a wiring channel.
In some embodiments of the present disclosure, the telescopic cloth mechanism includes two telescopic cloth reels parallel to the beam tube coaxially arranged, the telescopic cloth reels are fixed with high temperature resistant cloth, the high temperature resistant cloth is wrapped in the telescopic cloth reels, the other end of the high temperature resistant cloth is provided with a fabric bottom rod, an elastic support arm is arranged between the telescopic cloth reels and the fabric bottom rod, and the two telescopic cloth reels realize circumferential rotation by being provided with a telescopic cloth motor.
In some embodiments of the present disclosure, the telescopic cloth mechanism includes two telescopic frames disposed opposite to each other, the telescopic frames include two assembly seats fixed to the beam Guan Waibi, the inner sides of the two assembly seats are provided with telescopic cloth reels, the elastic support arms are elastic support hinge arms, and two ends of the elastic support hinge arms are respectively hinged to the telescopic cloth reels and the fabric bottom rod.
In some embodiments of the disclosure, the telescopic cloth motor is provided with a driving wheel, the driving wheel is linked with a driven wheel, the middle part of the driven wheel is provided with a coupler, and two ends of the coupler are respectively connected with a telescopic cloth scroll; the wheel axle of the driving wheel is provided with an encoder.
In some embodiments of the disclosure, the wall of the beam tube is provided with a plurality of ash removing channels, and the ash removing channels are provided with a detachable sealing cover plate.
In some embodiments of the present disclosure, the inlet scoop aperture near the outlet is smaller than the inlet scoop aperture far from the outlet.
In some embodiments of the disclosure, the lifting part is a driving chain lifting lug, and two ends of the beam body are provided with vertical guiding mechanisms.
In some embodiments of the present disclosure, the cloth rolling mechanism includes a cloth rolling motor and cloth rolling, the cloth rolling motor is linked with a cloth rolling shaft, a plurality of bearing seats connected with the beam body are uniformly distributed on the cloth rolling shaft, a back belt wheel is arranged on one side of the bearing seat, and a cloth rolling belt matched with the back belt wheel is arranged on the cloth rolling.
In some embodiments of the present disclosure, the cloth rolling motor is connected to the cloth rolling shaft through a speed reducer, and a counterweight is arranged at the lower part of the cloth rolling or can be connected to the ground.
Compared with the prior art, the invention has the following beneficial effects:
through the arrangement of the beam body, the beam body can be lifted to the side upper part of the piece to be galvanized, and the treatment of the zinc smoke overflowed from the upper part of the zinc pot is realized through the air suction port, so that the zinc pot is particularly suitable for the zinc smoke which overflows rapidly along the pipe wall of a long pipe, is convenient to use, and provides a new thought for rapid discharge of the zinc smoke from the upper part of the zinc pot when the long pipe is galvanized;
the design of the lifting beam body is highly flexible and controllable during use, and is convenient for hanging in and out the workpiece to be hot galvanized.
Drawings
FIG. 1 is a perspective view of the first view of embodiment 1 of the structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a schematic perspective view of a beam tube in example 1 of the structure of the present invention;
FIG. 5 is an enlarged view of a portion C of FIG. 4;
FIG. 6 is a partial cross-sectional view of the beam tube of example 1 in the construction of the present invention;
FIG. 7 is a schematic perspective view of a cloth roller according to example 1 of the structure of the present invention;
FIG. 8 is an enlarged view of a portion D of FIG. 7;
FIG. 9 is a schematic view of the resilient support arm of example 1 in the construction of the present invention;
the reference numerals in the figures illustrate: 1. a beam body; 11. a beam tube; 111. an air suction port; 112. a motor fixing frame; 113. a wiring channel; 114. closing the cover plate; 12. a flange connecting plate; 13. a reinforcing frame; 131. angle iron; 14. an air outlet pipeline; 141. a deflector; 15. a vertical guide mechanism; 2. a telescopic cloth mechanism; 21. a telescopic cloth reel; 22. high temperature resistant cloth; 23. a fabric bottom rod; 24. an elastic support arm; 25. a telescopic cloth motor; 251. a driving wheel; 26. an assembly seat; 27. driven wheel; 28. an encoder; 3. a cloth rolling mechanism; 31. a cloth rolling motor; 32. rolling cloth; 321. cloth winding; 33. a cloth rolling shaft; 331. a bearing seat; 332. a back belt wheel; 4. and (5) hoisting the part.
Detailed Description
For a better understanding of the objects, structures and functions of the present invention, reference should be made to the accompanying drawings in which embodiments of the invention are shown, and in which it is apparent that some, but not all embodiments of the invention are described.
The component parts themselves are numbered herein only to distinguish between the stated objects and do not have any sequential or technical meaning. In this disclosure, the term "coupled" includes both direct and indirect, "as used herein, unless specifically indicated otherwise. In the description of the present application, it should be understood that the azimuth or positional relationship indicated by the azimuth terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the azimuth or positional relationship shown in the drawings, are merely for convenience of description of the present application and brief description, and do not indicate or imply that the apparatus or unit referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application.
As shown in fig. 1 to 9 of the attached drawings, a lifting type top-suction environment-friendly smoke discharging beam for a zinc pot cover is designed and comprises a beam body 1, the length of the beam body 1 is fixed according to the length of a zinc pot, two ends of the beam body 1 are sealed, the beam body 1 comprises a beam pipe 11, the beam pipe 11 is provided with a hollow pipe cavity, the upper part of the beam pipe 11 is connected with a telescopic cloth mechanism 2, the lower part of the beam pipe 11 is connected with a cloth winding mechanism 3, two ends of the beam body 1 are provided with lifting parts 4, the lifting type beam body 1 is designed through the lifting parts 4, the height of the beam body 1 is flexible and controllable during use, a workpiece to be galvanized is convenient to suspend in and out, one side of the beam body 1 is provided with an air outlet, a negative pressure system is connected through an air outlet, the negative pressure system is connected with a bag dust remover through a pipeline, the inner side pipe wall of the beam pipe 11 is provided with a plurality of air inlets 111 and the air outlets are communicated, the beam body 1 can be connected to the upper side of a workpiece to be galvanized, the zinc smoke overflowed above the zinc pot is particularly suitable for being lifted along the pipe wall of a long pipe.
In the above embodiments, the above technical solutions are implemented by listing 3 examples:
example 1
As shown in fig. 1 to 9, this embodiment discloses a lifting type top suction environmental protection smoke discharging beam for a zinc pot cover, which comprises a beam body 1, wherein the length of the beam body 1 is fixed according to the length of a zinc pot, two ends of the beam body 1 are sealed, the beam body 1 comprises two connected beam pipes 11, the beam pipes 11 are provided with hollow pipe cavities, the upper parts of the beam pipes 11 are connected with a telescopic cloth mechanism 2, the lower parts of the beam pipes 11 are connected with a cloth winding mechanism 3, the two ends of the beam body 1 are provided with lifting parts 4, the lifting type beam body 1 is designed through the lifting parts 4, when in use, the height of the beam body 1 is flexible and controllable, a workpiece to be hot galvanized is convenient to suspend in and out, one side of the beam body 1 is provided with an air outlet, the air outlet is connected with a negative pressure system through a pipeline, the negative pressure system is connected with a bag dust collector, the inner side pipe wall of the beam pipe 11 is provided with a plurality of air inlets 111, through the arrangement of the beam pipes 11 to the upper parts to be galvanized, the upper parts of the zinc pot can be treated through the air inlets 111, and the upper parts of the zinc smoke overflowed through the air inlets 1, and the zinc pipe walls can be lifted up and particularly, and the zinc pipe overflow pipe walls can be lifted conveniently and quickly; the telescopic cloth mechanism 2 comprises two telescopic cloth scroll shafts 21 which are coaxially arranged and parallel to the beam tube 11, the telescopic cloth scroll shafts 21 are fixedly provided with high temperature resistant cloth 22, the high temperature resistant cloth 22 is galvanized fireproof cloth, the high temperature resistant cloth 22 is wrapped on the telescopic cloth scroll shafts 21, the other end of the high temperature resistant cloth 22 is provided with a fabric bottom rod 23, an elastic supporting arm 24 is arranged between the telescopic cloth scroll shafts 21 and the fabric bottom rod 23, the two telescopic cloth scroll shafts 21 realize circumferential rotation by being provided with an telescopic cloth motor 25, the elastic supporting arm 24 can be stretched out and retracted by utilizing the traction of the high temperature resistant cloth, when the elastic supporting arm 24 stretches out, the high temperature resistant cloth 22 can be stretched out to be shielded above a zinc pot, the overflow of zinc smoke is reduced, and the shielding degree above the zinc pot is controllable by adjusting the stretching state of the elastic telescopic arm 24; the cloth rolling mechanism 3 comprises a cloth rolling motor 31 and cloth rolling 32, the cloth rolling motor 31 is linked with a cloth rolling shaft 33, a plurality of bearing seats 331 connected with the beam body 1 are uniformly distributed on the cloth rolling shaft 33, a back belt pulley 332 is arranged on one side of each bearing seat 331, a cloth rolling belt 321 matched with the back belt pulley 332 is arranged on the cloth rolling 32, the rolling and unreeling of the cloth rolling 32 are mainly achieved through the arrangement of the cloth rolling mechanism 3, when the beam body 1 descends, the rolled cloth 32 does not occupy production space after being rolled, hot galvanizing workpieces are convenient to suspend in and out, when the beam body 1 ascends, the rolled cloth 32 can be unreeled to form a enclosing space, and zinc smoke is prevented from overflowing transversely.
The end surfaces at two ends of the beam pipe 11 are provided with flange connection plates 12, the flange connection plates 12 can be used for fixing end plates or are connected with another beam pipe 11, the pipe body of the beam pipe 11 is provided with a reinforcing frame 13, the reinforcing frame 13 can be angle iron or a reinforcing sheet metal part, the assembly surface of the cloth rolling mechanism 3 can be welded with the reinforcing frame 13, torque can be born when the cloth rolling motor 31 rotates, an air outlet is provided with an air outlet pipeline 14, the outer end surface of the air outlet pipeline 14 is also provided with the flange connection plates 12, the pipe wall of the air outlet pipeline 14 is provided with a guide plate 141 extending to the inner cavity of the beam pipe 11, the guide plate 141 faces an air suction port 111, the cross section of the beam pipe 11 is of a trapezoid-like structure, the air suction port 111 is arranged on the bevel edge of the trapezoid-like structure, the air suction port is a through hole, the embodiment can be in the shape of a waist-shaped hole, and the reinforcing frame 13 comprises angle iron 131 arranged on the edge of the trapezoid-like structure for supporting; when the zinc pot is longer, the lifting application of the beam body 1 is considered, the weight of the beam pipe 11 is reduced while the air suction quantity is ensured, the thickness of the thin plate is reduced as much as possible according to stress analysis software, the thickness of the thin plate is 3mm, the beam pipe 11 is provided with a motor fixing frame 112 for fixing the telescopic cloth motor 25, the motor fixing frame 112 is arranged above the beam pipe 11 in the embodiment, the outer pipe wall of the beam pipe 11 is provided with a wiring channel 113, and the wiring channel 113 is a wiring pipe attached to the outer pipe wall of the beam pipe 11; the telescopic cloth mechanism 2 comprises two telescopic frames which are oppositely arranged, each telescopic frame comprises two assembly seats 26 which are fixed with the outer wall of the beam tube 11, a telescopic cloth scroll 21 is erected on the inner sides of the two assembly seats 26, the elastic supporting arms 24 are elastic supporting articulated arms, and two ends of each elastic supporting articulated arm are respectively articulated with the telescopic cloth scroll 21 and the fabric bottom rod 23; the telescopic cloth motor 25 is provided with a driving wheel 251, the driving wheel 251 is linked with a driven wheel 27, in the embodiment, the driving wheel 251 and the driven wheel 27 are all chain wheels, the linkage is realized through a chain, the middle part of the driven wheel 27 is provided with a coupling, and two ends of the coupling are respectively connected with a telescopic cloth scroll 21 in a matching way; the wheel shaft of the driving wheel 251 is provided with an encoder 28, the forward and reverse rotation of the telescopic cloth motor 25 is positioned by the encoder 28, the encoder 28 controls the stop motion when the fabric bottom rod 23 extends forwards to the near position of the travelling crane hoisting steel wire rope, and the end part of the telescopic cloth scroll 21 is of a square steel structure and is matched with a coupler; because zinc dust can be accumulated in the pipeline after the zinc smoke is sucked for a long time, the pipe wall of the beam pipe 11 is provided with a plurality of dust removing channels, the dust removing channels are used for protecting an upper hole and a lower hole, the diameter of the upper hole is larger than that of the lower hole, the upper hole can be used for a cleaning tool and a hand to stretch in, the lower hole is used for discharging the dust accumulated in the pipe cavity, the dust removing channels are provided with detachable sealing cover plates 114, and the dust removing channels are opened when dust removing is finished and closed after cleaning is finished; hoist and mount portion 4 is the drive chain lug, beam body 1 both ends are equipped with vertical guiding mechanism 15, and guiding mechanism 15 is the several leading wheel, and in this embodiment, the tread of leading wheel can laminate two planes, realizes rolling direction, goes up and down through the accurate control beam body 1 of chain, cloth winding motor 31 passes through reduction gear connection cloth winding shaft 33, and cloth winding 32 lower part is equipped with the counter weight, can keep cloth winding 32 below in the sagging state, prevents that zinc cigarette from transversely overflowing.
When in use, two lifting type top-suction environment-friendly smoke discharging cross beams for zinc pot covers are prepared, the two lifting type top-suction environment-friendly smoke discharging cross beams for zinc pot covers are placed in opposite directions, so that the air suction openings 111 of the two lifting type top-suction environment-friendly smoke discharging cross beams for zinc pot covers are positioned on the inner side, a support frame is arranged on the outer side of the zinc pot, a lifting motor is arranged on the support frame and is respectively fixed with the lifting parts 4 of the lifting type top-suction environment-friendly smoke discharging cross beams for zinc pot covers through slings or chains, the lifting type top-suction environment-friendly smoke discharging cross beams for zinc pot covers can respectively and independently lift to realize the hanging in and out of a workpiece to be galvanized according to the requirement, the telescopic cloth mechanism 2 of the lifting type top-suction environment-friendly smoke discharging cross beams for zinc pot covers stretches out or retracts, the relative opening and closing of the space above the zinc pot and the asymmetric opening or closing are realized, the accuracy requirement on the suspension position of the workpiece to be galvanized is low, the adaptability is high, when the workpiece is lifted to the position of the zinc pot from the feeding area, the beam body 1 descends, the cloth rolling mechanism 3 rolls the cloth 32, the height of the beam body 1 is as low as possible, the passage through which the workpiece to be galvanized can pass is sufficiently large, the workpiece passes through the beam body 1, the workpiece to be galvanized is lowered to the position close to the liquid level of the zinc pot, the beam body 1 is lifted at the moment, the cloth rolling mechanism 3 acts, the cloth rolling mechanism 32 unreels, the telescopic cloth mechanism 2 starts to act after the beam body 1 is lifted to the required position, the space above the zinc pot is shielded to the maximum extent, then the side suction of the side edge of the zinc pot and the suction of the top suction beam are simultaneously opened, the workpiece falls to begin galvanizing, and zinc smoke is simultaneously absorbed by side suction and top suction. After the hot galvanizing of the workpiece, the top telescopic cloth mechanism 2 returns to the contracted state. The beam body 1 descends, the cloth rolling mechanism 3 rolls simultaneously, the workpiece is lifted out from the upper part of the beam body 1, and the procedure of hot galvanizing on the zinc pot is completed.
Example 2
The embodiment discloses a lifting type top suction environment-friendly smoke discharging cross beam for a zinc pot cover, which is different from embodiment 1 in that a beam pipe 11 is provided with a motor fixing frame 112 for fixing a telescopic cloth motor 25, the outer pipe wall of the beam pipe 11 is provided with a wiring channel 113, and in the embodiment, the wiring channel 113 is a wire slot arranged on the outer pipe wall of the beam pipe 11; the telescopic cloth motor 25 is provided with a driving wheel 251, the driving wheel 251 is linked with a driven wheel 27, in the embodiment, the driving wheel 251 and the driven wheel 27 are cylindrical gears, the linkage is realized through external tooth engagement, a coupler is arranged in the middle of the driven wheel 27, and two ends of the coupler are respectively connected with a telescopic cloth scroll 21 in a matched mode; the wheel shaft of the driving wheel 251 is provided with an encoder 28, the end part of the telescopic cloth scroll 21 is in a spline structure, and a spline is matched with a coupler.
Example 3
The embodiment discloses a lifting type top suction environment-friendly smoke discharging beam for a zinc pot cover, and the difference between the lifting type top suction environment-friendly smoke discharging beam and the embodiment 1 is that in the embodiment, the beam body 1 is provided with only one beam pipe 11, the caliber of a suction inlet 111 close to an air outlet is smaller than that of a suction inlet 111 far away from the air outlet, so that the suction inlet 111 far away from the air outlet can obtain larger suction force, the suction force of the suction inlet 111 close to the air outlet is relatively limited, a cloth rolling motor 31 is connected with a cloth rolling shaft 33 through a speed reducer, and the lower part of a cloth rolling 32 is detachably connected to the ground to prevent zinc smoke from overflowing transversely.
It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (12)
1. The utility model provides a zinc pot cover is with over-and-under type top suction environmental protection crossbeam that discharges fume, its characterized in that, including the roof beam body (1), the roof beam body (1) is including roof beam pipe (11), roof beam pipe (11) upper portion is connected with flexible cloth mechanism (2), roof beam pipe (11) lower part is connected with cloth rolling mechanism (3), roof beam body (1) both ends are equipped with hoist and mount portion (4), one side of roof beam body (1) is equipped with the air outlet, and the inboard pipe wall of roof beam pipe (11) is equipped with several inlet scoop (111), link up between inlet scoop (111) and the air outlet.
2. The lifting type top-suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 1, wherein flange connecting plates (12) are arranged on end faces of two ends of the beam pipe (11), a reinforcing frame (13) is arranged on a pipe body of the beam pipe (11), an air outlet pipeline (14) is arranged at an air outlet, the flange connecting plates (12) are also arranged on the outer end face of the air outlet pipeline (14), a guide plate (141) extending to the inner cavity of the beam pipe (11) is arranged on the pipe wall of the air outlet pipeline (14), and the guide plate (141) faces the air suction port (111).
3. The lifting type top-suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 2, wherein the cross section of the beam tube (11) is a right trapezoid, the air suction opening (111) is arranged on the hypotenuse of the right trapezoid, and the reinforcing frame (13) comprises angle irons (131) arranged on the edge of the right trapezoid for supporting.
4. A lifting type top-suction environment-friendly smoke discharging cross beam for a zinc pot cover according to claim 1 or 3, wherein the wall of the beam tube (11) is a thin plate, the beam tube (11) is provided with a motor fixing frame (112) for fixing a telescopic cloth motor (25), and the outer side wall of the beam tube (11) is provided with a wiring channel (113).
5. The lifting type top-suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 1, wherein the telescopic cloth mechanism (2) comprises two telescopic cloth scroll shafts (21) which are coaxially arranged and parallel to the beam tube (11), the telescopic cloth scroll shafts (21) are fixedly provided with high-temperature-resistant cloth (22), the high-temperature-resistant cloth (22) is wrapped on the telescopic cloth scroll shafts (21), the other ends of the high-temperature-resistant cloth (22) are provided with fabric bottom rods (23), elastic supporting arms (24) are arranged between the telescopic cloth scroll shafts (21) and the fabric bottom rods (23), and the two telescopic cloth scroll shafts (21) realize circumferential rotation by being provided with telescopic cloth motors (25).
6. The lifting type top-suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 5, wherein the telescopic cloth mechanism (2) comprises two telescopic frames which are oppositely arranged, each telescopic frame comprises two assembly seats (26) which are fixed with the outer wall of the beam tube (11), a telescopic cloth scroll (21) is erected on the inner sides of the two assembly seats (26), the elastic supporting arm (24) is an elastic supporting articulated arm, and two ends of the elastic supporting articulated arm are respectively articulated with the telescopic cloth scroll (21) and the fabric bottom rod (23).
7. The lifting type top-sucking environment-friendly smoke discharging beam for the zinc pot cover according to claim 5, wherein the telescopic cloth motor (25) is provided with a driving wheel (251), the driving wheel (251) is linked with a driven wheel (27), the middle part of the driven wheel (27) is provided with a coupler, and two ends of the coupler are respectively connected with a telescopic cloth scroll (21); an encoder (28) is arranged on the wheel axle of the driving wheel (251).
8. The lifting type top-suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 1, wherein the wall of the beam tube (11) is provided with a plurality of ash removing channels, and the ash removing channels are provided with a detachable sealing cover plate (114).
9. The lifting type top-suction environment-friendly smoke discharging beam for zinc pot cover according to claim 1, wherein the caliber of the air suction inlet (111) close to the air outlet is smaller than that of the air suction inlet (111) far away from the air outlet.
10. The lifting type top-suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 1, wherein the lifting part (4) is a transmission chain lifting lug, and two ends of the beam body (1) are provided with vertical guide mechanisms (15).
11. The lifting type top suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 1, wherein the cloth rolling mechanism (3) comprises a cloth rolling motor (31) and cloth rolling (32), the cloth rolling motor (31) is linked with a cloth rolling shaft (33), a plurality of bearing seats (331) connected with a beam body (1) are uniformly distributed on the cloth rolling shaft (33), a back belt wheel (332) is arranged on one side of the bearing seats (331), and a cloth rolling belt (321) matched with the back belt wheel (332) is arranged on the cloth rolling (32).
12. The lifting type top suction environment-friendly smoke discharging cross beam for the zinc pot cover according to claim 1, wherein the cloth rolling motor (31) is connected with a cloth rolling shaft (33) through a speed reducer, and a counterweight is arranged at the lower part of the cloth rolling shaft (32) or is detachably connected with the ground.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310097395.0A CN116274241A (en) | 2023-02-10 | 2023-02-10 | Lifting type top-suction environment-friendly smoke discharging cross beam for zinc pot cover |
| LU504845A LU504845B1 (en) | 2023-02-10 | 2023-05-25 | Lifting-type top-suction environmentally friendly smoke exhaust crossbeam for zinc pot cover |
| PCT/CN2023/096395 WO2023227083A1 (en) | 2023-02-10 | 2023-05-25 | Lifting-type top-suction environmentally-friendly fume exhaust beam for zinc pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310097395.0A CN116274241A (en) | 2023-02-10 | 2023-02-10 | Lifting type top-suction environment-friendly smoke discharging cross beam for zinc pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116274241A true CN116274241A (en) | 2023-06-23 |
Family
ID=86784197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310097395.0A Pending CN116274241A (en) | 2023-02-10 | 2023-02-10 | Lifting type top-suction environment-friendly smoke discharging cross beam for zinc pot cover |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN116274241A (en) |
| LU (1) | LU504845B1 (en) |
| WO (1) | WO2023227083A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2736567B1 (en) * | 1995-07-13 | 1997-08-08 | Europ Equip Menager | FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD |
| CN201686735U (en) * | 2009-09-14 | 2010-12-29 | 昆明理工大学 | Double-suction type waste gas collecting device on batch hot-dip galvanized pools |
| CN101797570B (en) * | 2010-03-11 | 2014-12-03 | 上海永丰热镀锌有限公司 | Curtain-type soot treatment and purification system for hot galvanizing and method thereof |
| CN106834995B (en) * | 2017-02-20 | 2019-06-04 | 浙江冠明电力新材股份有限公司 | Inhale zinc cigarette environmental protecting device in a kind of hot galvanizing air curtain side |
| CN207331033U (en) * | 2017-10-13 | 2018-05-08 | 徐州瑞马智能技术有限公司 | Galvanizing by dipping flue gas absorbing device |
| CN107557712B (en) * | 2017-10-13 | 2023-07-18 | 徐州瑞马智能技术有限公司 | Zinc plating system and method with end inlet side outlet |
| KR102181787B1 (en) * | 2018-12-17 | 2020-11-24 | 주식회사 포스코 | System for diminishing concentration of zinc particles splashed in galvanizing line |
| CN209941074U (en) * | 2019-05-08 | 2020-01-14 | 武汉慧民热镀成套设备有限公司 | Zinc smoke collecting device for hot-dip galvanizing production line |
-
2023
- 2023-02-10 CN CN202310097395.0A patent/CN116274241A/en active Pending
- 2023-05-25 LU LU504845A patent/LU504845B1/en active IP Right Grant
- 2023-05-25 WO PCT/CN2023/096395 patent/WO2023227083A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023227083A1 (en) | 2023-11-30 |
| LU504845B1 (en) | 2023-12-18 |
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