CN110230068B - Galvanized pipe production pickling device - Google Patents
Galvanized pipe production pickling device Download PDFInfo
- Publication number
- CN110230068B CN110230068B CN201910508983.2A CN201910508983A CN110230068B CN 110230068 B CN110230068 B CN 110230068B CN 201910508983 A CN201910508983 A CN 201910508983A CN 110230068 B CN110230068 B CN 110230068B
- Authority
- CN
- China
- Prior art keywords
- pipe
- pickling
- galvanized
- roller
- conveying
- 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.)
- Active
Links
Classifications
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
-
- 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a galvanized pipe production pickling device which comprises a pickling tank, a placing frame, a conveying frame, a dreg conveying mechanism and a lifting mechanism, wherein a driving roller, a driven roller and a driving motor are arranged on the conveying frame, the driving motor drives the driving roller to rotate, a carrier roller is arranged in the pickling tank, the driving roller, the driven roller and the carrier roller are in transmission connection through a steel pipe conveying belt, the middle section of the steel pipe conveying belt is concave towards the pickling tank, a plurality of pipe placing seats are arranged on the steel pipe conveying belt, a pair of bearing rollers are arranged on the pipe placing seats, one end of each bearing roller is provided with a gear, and racks meshed with the gears are arranged in the pickling tank. According to the invention, the galvanized pipe is driven to rotationally move in the pickling tank by meshing rotation of the gear and the rack, so that the galvanized pipe is fully contacted with pickling solution, the pickling solution is stirred into the galvanized pipe by rotation of the liquid suction fan blade, the mobility of the pickling solution is increased, the pickling effect is improved, and pickled dregs are conveyed to the dregs collecting bin by the dregs conveying mechanism, so that the dregs can be rapidly discharged, and the cleaning efficiency is improved.
Description
Technical Field
The invention relates to the technical field of galvanized pipe pickling equipment, in particular to a galvanized pipe production pickling device.
Background
Galvanized pipe, also called galvanized steel pipe, is divided into hot galvanizing and electrogalvanizing, the galvanized layer thickness of hot galvanizing, has the advantages of even plating layer, strong adhesive force, long service life, etc. The electrogalvanizing cost is low, the surface is not very smooth, and the corrosion resistance is much worse than that of a hot galvanized pipe.
Before galvanization, the galvanized pipe needs to remove iron oxide on the iron pipe, and hydrochloric acid can be used for removing the iron oxide. The existing pickling device for hot galvanized pipe processing is used for directly placing a workpiece in the device when working, carrying out static pickling, and cannot enable the outer surface and the inner part of an iron pipe to be fully contacted with hydrochloric acid, so that iron oxide cannot be completely removed, the pickling effect is poor, and the galvanization effect of the iron pipe is affected.
Disclosure of Invention
The invention aims to solve the problems, and designs a galvanized pipe production pickling device.
The technical scheme of the invention for achieving the purpose is that the galvanized pipe production pickling device comprises a pickling tank, a placing rack and a conveying rack, wherein the conveying rack is fixed on two sides of the upper end of the pickling tank, a driving roller and a driven roller are obliquely arranged on the conveying rack, a driving motor is arranged on the conveying rack, the driving roller and the driven roller are obliquely downward connected with a first rotating shaft which is horizontally arranged through universal couplings, a first friction wheel is arranged on the first rotating shaft, the first rotating shaft is rotatably arranged on a first mounting frame, the first mounting frame is arranged on the conveying rack, the output end of the driving motor is in transmission connection with a first rotating shaft at the driving roller through a coupling, a carrier roller is obliquely arranged in the pickling tank, the driving roller, the driven roller and the carrier roller are in transmission connection through a steel pipe conveying belt, a first guide pressing roller matched with the steel pipe conveying belt is arranged on the conveying belt, a plurality of uniformly distributed pipe placing seats are arranged on the steel pipe conveying belt, a pair of bearing pipes are rotatably arranged on the pipe placing seats, a pair of bearing pipes are used for bearing the bearing pipes, the bearing pipes are rotatably arranged on the bearing pipes are correspondingly provided with a second rotating shaft, a second bearing pipe is fixedly arranged on the bearing pipe is correspondingly provided with a first rotating shaft, and is fixedly arranged on one end of the bearing pipe is far away from the bearing seat, and is fixedly connected with one end of the bearing pipe through a second bearing seat, and is provided with a second bearing seat, and is fixedly arranged on the bearing pipe carrier is far away from one end; still include dregs conveying mechanism, dregs conveying mechanism includes dregs conveyer belt and two rolls up the rod, it is located steel pipe conveyer belt material loading end and unloading end below department respectively to roll up the rod, dregs conveyer belt both ends twine respectively and fix on two rolls up the rod, it has the opening that supplies dregs conveyer belt to pass through to open on the pickling tank, dregs conveyer belt passes through the pickling tank and is located steel pipe conveyer belt below by the opening, pickling Chi Naan is equipped with and rolls up the compression roller with dregs conveyer belt complex second direction, makes dregs conveyer belt middle section indent, it is connected with elevating system to roll up the rod, elevating system drive rolls up the rod and goes up and down.
Preferably, the elevating system includes electric putter, fixing base, elevating socket, limiting plate, fixing base and limiting plate are all fixed on the pickling bath lateral wall, electric putter installs on the fixing base, electric putter flexible end is connected with the elevating socket, it has the spacing mouth that is used for restricting the roller and removes the position to roll up on the limiting plate, the roller of rolling up the roller is threaded through spacing mouth rotatable mounting on the elevating socket, install on the roller of rolling up the roller with first friction wheel complex second friction wheel.
Preferably, the dreg conveyor is provided with continuous raised portions.
Preferably, a heating pipe is arranged at the bottom of the pickling tank.
Preferably, the rack is located steel pipe conveyer belt material loading end, the rack has the inclined plane of placing the galvanized pipe, the inclined plane lower extreme is equipped with the discharge gate that allows the galvanized pipe single pass through, the minimum interval of discharge gate and pipe placing seat is less than the galvanized pipe diameter.
Preferably, a dreg collection bin is also included, the dreg collection bin being located below the winding rod.
Preferably, the spacing between the tube placement seats is smaller than the diameter of the galvanized tube.
Preferably, the horizontal conveying section of the concave section of the steel pipe conveying belt is lower than the opening height.
Preferably, the belt transmission assembly comprises a driving pulley, a driven pulley and a transmission belt, wherein the driving pulley is arranged on the bearing roller, the driven pulley is arranged on the second rotating shaft, and the transmission belt is in transmission connection with the driving pulley and the driven pulley.
The invention has the beneficial effects that: galvanized pipe carries to the pickling bath through steel pipe conveyer belt, and galvanized pipe fully contacts with the pickling solution in the pickling bath, and the liquid absorption fan blade is rotatory to stir the pickling solution to in the galvanized pipe simultaneously, increases the pickling solution mobility, improves the pickling effect, and the dregs after the pickling is carried to dregs collection storehouse by dregs conveying mechanism, can discharge dregs fast, improves clean efficiency.
Drawings
FIG. 1 is a schematic diagram of a galvanized pipe production pickling apparatus according to the present invention;
FIG. 2 is a side view of a galvanized pipe production pickling apparatus according to the invention;
FIG. 3 is a top view of a tube mount carrying galvanized tube in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
in the figure, 1, a pickling tank; 2. a placing rack; 3. a conveyor frame; 4. a drive roll; 5. driven roller; 6. a driving motor; 7. a first friction wheel; 8. a carrier roller; 9. a steel pipe conveyer belt; 10. a tube placement seat; 11. a galvanized pipe; 12. a carrying roller; 13. a gear; 14. a guide rail; 15. a rack; 16. a second mounting frame; 17. a second rotating shaft; 18. liquid suction fan blades; 19. a chaff conveyor belt; 20. a winding rod; 21. an opening; 22. a second guide press roll; 23. an electric push rod; 24. a fixing seat; 25. a lifting seat; 26. a limiting plate; 27. a limit opening; 28. a second friction wheel; 29. a boss; 30. heating pipes; 31. a discharge port; 32. a dreg collection bin; 33. a driving pulley; 34. a driven pulley; 35. a drive belt; 36. a first guide press roll; 37. a first rotating shaft; 38. a first mounting bracket.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-4: the conveying frame 3 is fixed on two sides of the upper end of the pickling tank 1, the conveying frame 3 is obliquely provided with a driving roller 4 and a driven roller 5, the driving roller 4 and the driven roller 5 are arranged in bearings on the conveying frame 3, the conveying frame 3 is provided with a driving motor 6, the driving roller 4 and the driven roller 5 are obliquely downward connected with a first rotating shaft 37 which is horizontally arranged through a universal coupling, the first rotating shaft 37 is provided with a first friction wheel 7, the first rotating shaft 37 is rotatably arranged in a bearing on a first mounting frame 38, the first mounting frame 38 is arranged on the conveying frame 3, the output end of the driving motor 6 is in transmission connection with the first rotating shaft 37 at the driving roller 4 through the coupling, the pickling tank 1 is obliquely provided with a carrier roller 8, the carrier roller 8 is arranged in a bearing on the inner wall of the pickling tank 1, the driving roller 4, the driven roller 5 and the carrier roller 8 are in transmission connection through a steel pipe conveying belt 9, the pickling tank 1 is internally provided with a first guide press roller 36 matched with the steel pipe conveying belt 9, the steel pipe conveying belt 9 is recessed through the middle section of the pickling tank 1, the driving roller 4, the driven roller 5, the carrier roller 8 and the first guide press roller 36 are parallel, the steel pipe conveying belt 9 is provided with a plurality of uniformly distributed pipe placing seats 10, the pipe placing seats 10 are rotatably provided with a pair of bearing rollers 12 for bearing galvanized pipes 11, the bearing rollers 12 are arranged in bearings of the pipe placing seats 10, the first guide press roller 36 presses the steel pipe conveying belt 9 to play a guide role, the first guide press roller 36 is spaced from the pipe placing seats 10 and does not contact with the pipe placing seats, one end of the bearing roller 12 is provided with a gear 13, the pickling tank 1 is fixedly provided with a guide rail 14, the middle section of the guide rail 14 is provided with a rack 15, the rack 15 is meshed with the gear 13 at the recessed section of the steel pipe conveying belt 9, the pipe placing seats 10 are fixedly provided with a second mounting bracket 16, the second rotating shaft 17 is rotatably arranged on the second mounting frame 16, the second rotating shaft 17 is arranged in a bearing of the second mounting frame 16, one end of the second rotating shaft 17, far away from the pipe placing seat 10, is in transmission connection with the bearing roller 12 through a driving pulley 33, a driven pulley 34 and a transmission belt 35, the driving pulley 33 is arranged on the bearing roller 12, the driven pulley 34 is arranged on the second rotating shaft 17, the transmission belt 35 is in transmission connection with the driving pulley 33 and the driven pulley 34, the other end of the second rotating shaft 17 is provided with a liquid suction fan blade 18 corresponding to a pipe orifice of the galvanized pipe 11, a dreg conveying mechanism comprises a dreg conveying belt 19 and two winding rollers 20, the winding rollers 20 are respectively positioned below the feeding end and the discharging end of the steel pipe conveying belt 9, two ends of the dreg conveying belt 19 are respectively wound and fixed on the two winding rollers 20, an opening 21 for the dreg conveying belt 19 to pass through is formed in the pickling tank 1, the dreg conveying belt 19 passes through the pickling tank 1 and is positioned below the steel pipe conveying belt 9 through the opening 21, a second guide roller 22 matched with the dreg conveying belt 19 is arranged in the tank 1, and the lifting roller is connected with the lifting roller 20;
the lifting mechanism comprises an electric push rod 23, a fixed seat 24, a lifting seat 25 and a limiting plate 26, wherein the fixed seat 24 and the limiting plate 26 are both fixed on the side wall of the pickling tank 1, the electric push rod 23 is installed on the fixed seat 24, the telescopic end of the electric push rod 23 is connected with the lifting seat 25, a limiting opening 27 for limiting the moving position of the winding rod 20 is formed in the limiting plate 26, a roll shaft of the winding rod 20 penetrates through the limiting opening 27 and is rotatably installed on the lifting seat 25, and a second friction wheel 28 matched with the first friction wheel 7 is installed on the roll shaft of the winding rod 20;
the dreg conveyor 19 is provided with continuous bosses 29 so as to lift the dreg and output it to the pickling chamber;
a heating pipe 30 is arranged at the bottom of the pickling tank 1, so that pickling liquid can be heated conveniently;
the placing frame 2 is positioned at the feeding end of the steel pipe conveying belt 9, the placing frame 2 is provided with an inclined plane for placing the galvanized pipe 11, the lower end of the inclined plane is provided with a discharge hole 31 for allowing the galvanized pipe 11 to singly pass through, the minimum distance between the discharge hole 31 and the pipe placing seat 10 is smaller than the pipe diameter of the galvanized pipe 11, and the distance between the pipe placing seat 10 is smaller than the pipe diameter of the galvanized pipe 11, so that the galvanized pipe 11 can singly discharge and correspond to the pipe placing seats 10 one by one;
the dreg collecting bin 32 is located below the winding roller 20 to facilitate the collection of dreg;
the horizontal conveying section of the concave section of the steel pipe conveying belt 9 is lower than the opening 21 in height, so that the galvanized pipe 11 can be immersed in the pickling solution.
The working principle of the embodiment is as follows: placing raw steel pipes of the galvanized pipes 11 to be pickled on a placing frame 2, wherein one end of the placing frame 2 is inclined, the galvanized pipes 11 slide down to a discharge hole 31 under the gravity, the width of the discharge hole 31 is smaller than twice the pipe diameter of the galvanized pipes 11 and larger than the pipe diameter of the galvanized pipes 11, the galvanized pipes 11 pass through the discharge hole 31 one by one, a driving motor 6 is a reducing motor, the driving motor 6 drives a first rotating shaft 37, a first friction wheel 7 and a driving roller 4 to rotate, the driving roller 4 drives a steel pipe conveying belt 9 to move, a driving roller, a carrier roller 8 and a first guide pressing roller 36 rotate together with the driving roller 4, so that the steel pipe conveying belt 9 moves, the first guide pressing roller 36 is positioned at a concave section of the steel pipe conveying belt 9, the first guide pressing roller 36 presses the steel pipe conveying belt 9, the steel pipe conveying belt 9 drives a pipe placing seat 10 to move, when the pipe placing seat 10 passes through the discharge hole 31, the galvanized pipes 11 are received by the pipe placing seat 10, the distance between the galvanized pipes 11 is smaller than the pipe diameter of the galvanized pipes 11, the upper ends of the lower galvanized pipes 11 are clamped at the discharge hole 31 after the lower ends of the lower galvanized pipes 11, the lower ends of the galvanized pipes are positioned between the two pipe placing seats 10 until the lower ends of the galvanized pipes 10 move right below the two pipe placing seats 10, and the lower ends of the galvanized pipes 11 are placed in the two pipe placing seats 12;
when the galvanized pipe 11 is conveyed to a horizontal section at the concave section of the pickling tank 1 by the steel pipe conveying belt 9, racks 15 on guide rails 14 of gears 13 are meshed, gears 13 are forced to rotate, a bearing roller 12 drives the galvanized pipe 11 to rotate through friction, the galvanized pipe 11 rotates to be fully contacted with pickling solution in the pickling tank 1, ferric oxide on the pipe is removed, the galvanized pipe 11 inclines, dregs generated by reaction are discharged from the inclined lower end of the galvanized pipe 11, the inclined lower end of the galvanized pipe 11 can be propped against by a second mounting frame 16 if the inclined lower end of the galvanized pipe falls, the galvanized pipe 11 is prevented from falling, the bearing roller 12 drives a driven pulley 34, a second rotating shaft 17 and a liquid suction fan blade 18 to rotate through a driving pulley 33 and a driving belt 35, the liquid suction fan blade 18 is used for discharging pickling solution at the mouth of the galvanized pipe 11, the mobility of the pickling solution is increased, the pickling effect is improved, and dregs generated by pickling are convenient to be discharged through improving the mobility of the pickling solution in the galvanized pipe 11 and fall onto a dregs conveying belt 19;
when the dregs are required to be cleaned, two electric push rods 23 on one side of the driving roller 4 are controlled to work, the telescopic ends of the electric push rods 23 extend out to drive the lifting seat 25 and the winding roller 20 to lift, the winding roller 20 moves in the limiting opening 27, the winding roller 20 moves to the lower side of the driving roller 4 along the length direction of the limiting opening 27, after the second friction wheel 28 is pressed and attached with the first friction wheel 7, the electric push rods 23 stop stretching, the first friction wheel 7 drives the second friction wheel 28 to rotate through friction force, the winding roller 20 winds up the dregs conveying belt 19, the winding roller 20 on the other side winds up the dregs conveying belt 19, so that the dregs conveying belt 19 in the pickling tank 1 is taken out from the opening 21, the liquid level of the pickling tank 1 is lower than the height of the opening 21, pickling liquid is prevented from overflowing, a pipe placing seat 10 on the horizontal conveying section of the concave section of the steel pipe conveying belt 9 is lower than the opening 21, so that the galvanized pipe 11 is immersed in the pickling liquid, a boss 29 on the dreg conveying belt 19 gathers up dreg, and when the dreg conveying belt 19 ascends, the dreg is lifted up to prevent the dreg from falling, when the dreg conveying belt 19 is wound up to the winding rod 20, the dreg falls into a dreg collecting bin 32, the dreg process does not affect the pickling work, and after the dreg is discharged, an electric push rod 23 contracts to drive the winding rod 20 to return to the original position;
when the dreg conveying belt 19 wound on the winding roller 20 at one side of the driven roller 5 is insufficient for discharging and unreeling next time, the pickling operation is suspended, the driving motor 6 is controlled to rotate reversely, the two electric push rods 23 at one side of the driven roller 5 are controlled to work, the telescopic ends of the electric push rods 23 extend out to drive the lifting seat 25 and the winding roller 20 to lift, after the second friction wheel 28 is tightly pressed and attached with the first friction wheel 7, the winding roller 20 rotates to roll up the dreg conveying belt 19, dreg on the dreg conveying belt 19 falls into the dreg collecting bin 32 below the winding roller 20, and after the dreg conveying belt 19 wound by the dreg conveying belt is unreeled by the winding roller 20 at one side of the driving roller 4, the electric push rods 23 shrink to drive the winding roller 20 to return to the original position.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (6)
1. The utility model provides a galvanized pipe production pickling device, includes pickling tank (1), rack (2) and conveying frame (3), its characterized in that, conveying frame (3) are fixed in pickling tank (1) upper end both sides, install drive roll (4) and driven voller (5) on conveying frame (3) slope, install driving motor (6) on conveying frame (3), drive roll (4) and driven voller (5) are all connected with first pivot (37) of horizontal arrangement under the slope through the universal joint, install first friction pulley (7) on first pivot (37), first pivot (37) rotatable mounting is on first mounting bracket (38), first mounting bracket (38) are installed on conveying frame (3), the first pivot (37) of drive motor (6) output department through shaft joint and drive roll (4) transmission connection, idler (8) are installed to the slope in pickling tank (1), idler (4), idler (5) and driven voller (8) are connected through universal joint between conveyer belt (9) and steel pipe (9) are installed in the pickling tank (1) and are passed through in the conveyer belt (9) and are connected to the concave steel pipe (9), the steel pipe conveying belt (9) is provided with a plurality of uniformly distributed pipe placing seats (10), the pipe placing seats (10) are rotatably provided with a pair of bearing rollers (12) for bearing galvanized pipes (11), one end of each bearing roller (12) is provided with a gear (13), a guide rail (14) is fixed on the pickling tank (1), the middle section of each guide rail (14) is provided with a rack (15), the racks (15) are meshed with the gears (13) at the concave sections of the steel pipe conveying belt (9), the pipe placing seats (10) are fixedly provided with second mounting frames (16), the second mounting frames (16) are rotatably provided with second rotating shafts (17), one ends of the second rotating shafts (17) far away from the pipe placing seats (10) are in transmission connection with one of the bearing rollers (12) through a belt transmission assembly, and the other ends of the second rotating shafts (17) are provided with liquid suction fan blades (18) corresponding to pipe orifices of the galvanized pipes (11); still include dregs conveying mechanism, dregs conveying mechanism includes dregs conveyer belt (19) and two rolls up rod (20), roll rod (20) are located steel pipe conveyer belt (9) material loading end and unloading end below department respectively, dregs conveyer belt (19) both ends are twined respectively and are fixed on two rolls up rod (20), open on pickling bath (1) and supply opening (21) that dregs conveyer belt (19) passed through, dregs conveyer belt (19) are passed through pickling bath (1) and are located steel pipe conveyer belt (9) below by opening (21), install second direction compression roller (22) with dregs conveyer belt (19) complex in pickling bath (1), make dregs conveyer belt (19) middle section indent, roll rod (20) are connected with elevating system, elevating system drives and rolls up and down (20);
the lifting mechanism comprises an electric push rod (23), a fixed seat (24), a lifting seat (25) and a limiting plate (26), wherein the fixed seat (24) and the limiting plate (26) are both fixed on the side wall of the pickling tank (1), the electric push rod (23) is installed on the fixed seat (24), the telescopic end of the electric push rod (23) is connected with the lifting seat (25), a limiting opening (27) for limiting the moving position of the rolling rod (20) is formed in the limiting plate (26), a roll shaft of the rolling rod (20) penetrates through the limiting opening (27) and is rotatably installed on the lifting seat (25), and a second friction wheel (28) matched with the first friction wheel (7) is installed on the roll shaft of the rolling rod (20).
The dreg conveyer belt (19) is provided with a continuous protruding part (29);
the bottom of the pickling tank (1) is provided with a heating pipe (30).
2. The galvanized pipe production pickling device according to claim 1, characterized in that the placing frame (2) is located at the feeding end of the steel pipe conveying belt (9), the placing frame (2) is provided with an inclined plane for placing the galvanized pipe (11), the lower end of the inclined plane is provided with a discharge hole (31) for allowing the galvanized pipe (11) to pass through singly, and the minimum distance between the discharge hole (31) and the pipe placing seat (10) is smaller than the pipe diameter of the galvanized pipe (11).
3. The galvanized pipe production pickling apparatus of claim 1, further comprising a dross collection bin (32), the dross collection bin (32) being located below the reel (20).
4. A galvanized pipe production pickling apparatus according to claim 1, characterized in that the spacing of the pipe placement seats (10) is smaller than the pipe diameter of the galvanized pipe (11).
5. A galvanized pipe production pickling apparatus according to claim 1, characterized in that the horizontal conveying section of the recessed section of the steel pipe conveying belt (9) is lower than the height of the opening (21).
6. The galvanized pipe production pickling device according to claim 1, characterized in that the belt drive assembly comprises a driving pulley (33), a driven pulley (34) and a drive belt (35), the driving pulley (33) being mounted on the carrier roller (12), the driven pulley (34) being mounted on the second rotation shaft (17), the drive belt (35) being in driving connection with the driving pulley (33) and the driven pulley (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910508983.2A CN110230068B (en) | 2019-06-13 | 2019-06-13 | Galvanized pipe production pickling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910508983.2A CN110230068B (en) | 2019-06-13 | 2019-06-13 | Galvanized pipe production pickling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230068A CN110230068A (en) | 2019-09-13 |
| CN110230068B true CN110230068B (en) | 2023-09-08 |
Family
ID=67859790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910508983.2A Active CN110230068B (en) | 2019-06-13 | 2019-06-13 | Galvanized pipe production pickling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230068B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699623B (en) * | 2019-10-25 | 2024-03-01 | 河北天创新材料科技有限公司 | Galvanized pipe production solvent processing apparatus |
| CN111589804A (en) * | 2020-05-25 | 2020-08-28 | 江苏联峰实业有限公司 | Elastic steel surface treatment device and treatment method thereof |
| CN111910197B (en) * | 2020-09-04 | 2024-06-21 | 海盐金鼎钢管股份有限公司 | Steel pipe pickling tank with good acid mist leakage prevention effect |
| CN111926341B (en) * | 2020-09-04 | 2022-09-30 | 海盐金鼎钢管股份有限公司 | Full-automatic steel pipe pickling line |
| CN112030174A (en) * | 2020-09-04 | 2020-12-04 | 海盐金鼎钢管股份有限公司 | Steel pipe acid dip pickle that pickling is efficient |
| CN112795933B (en) * | 2020-12-22 | 2022-04-05 | 浙江鑫华森散热器制造有限公司 | Pickling treatment tank for processing radiator |
| CN113481515B (en) * | 2021-06-23 | 2022-03-08 | 大冶市新冶特钢有限责任公司 | Pickling treatment equipment for seamless steel pipe and pickling method thereof |
| CN114107992A (en) * | 2021-10-18 | 2022-03-01 | 孙正保 | Metal workpiece pickling process |
| CN116219445A (en) * | 2023-02-23 | 2023-06-06 | 河北亿海管道集团有限公司 | Pickling passivation equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007750A (en) * | 1975-07-14 | 1977-02-15 | Armco Steel Corporation | Continuous sheet pickling apparatus |
| CN205398708U (en) * | 2016-02-28 | 2016-07-27 | 响水亿鑫伟业科技有限公司 | High -efficient cast hot -galvanize pickling machine |
| CN207918962U (en) * | 2017-12-30 | 2018-09-28 | 天津正大通用钢管科技有限公司 | One kind being used for hot dip galvanizing pipe processing acid dip pickle |
| CN207918963U (en) * | 2018-02-11 | 2018-09-28 | 浙江健力股份有限公司 | A kind of Steel Pipe For Bearing processing acid dip pickle |
| CN210341082U (en) * | 2019-06-13 | 2020-04-17 | 河北天创管业有限公司 | Galvanized pipe production acid dip pickle |
-
2019
- 2019-06-13 CN CN201910508983.2A patent/CN110230068B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007750A (en) * | 1975-07-14 | 1977-02-15 | Armco Steel Corporation | Continuous sheet pickling apparatus |
| CN205398708U (en) * | 2016-02-28 | 2016-07-27 | 响水亿鑫伟业科技有限公司 | High -efficient cast hot -galvanize pickling machine |
| CN207918962U (en) * | 2017-12-30 | 2018-09-28 | 天津正大通用钢管科技有限公司 | One kind being used for hot dip galvanizing pipe processing acid dip pickle |
| CN207918963U (en) * | 2018-02-11 | 2018-09-28 | 浙江健力股份有限公司 | A kind of Steel Pipe For Bearing processing acid dip pickle |
| CN210341082U (en) * | 2019-06-13 | 2020-04-17 | 河北天创管业有限公司 | Galvanized pipe production acid dip pickle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230068A (en) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110230068B (en) | Galvanized pipe production pickling device | |
| CN111037630B (en) | Cutting machine for cutting structural wall pipe | |
| CN215032032U (en) | Modified starch reation kettle spouts sour cleaning device | |
| CN210341082U (en) | Galvanized pipe production acid dip pickle | |
| CN112264344A (en) | Metal plate surface scrap cleaning device for machining | |
| CN210065939U (en) | Seamless stainless steel pipe acid dip pickle | |
| CN110699623B (en) | Galvanized pipe production solvent processing apparatus | |
| CN210736859U (en) | Galvanized pipe production solvent processing apparatus | |
| CN110239892A (en) | A kind of animal dregs of fat conveying device | |
| CN109161832B (en) | Automatic angle steel galvanizing machine | |
| CN108554922B (en) | Full-automatic silicon wafer cleaning device | |
| CN215363484U (en) | Automatic chain trigger that work efficiency is high for assembly line | |
| CN213013106U (en) | Automatic pickling device for stainless steel workpiece | |
| CN219793130U (en) | Pickling device | |
| CN217121034U (en) | Bearing roller continuous cleaning machine | |
| CN214933413U (en) | Green brick conveying device | |
| CN216919417U (en) | Pickling device is used in metal rod processing | |
| CN212197327U (en) | Automatic change spare part conveyor | |
| CN219032370U (en) | Roller type surface passivation treatment device for continuous galvanization of strip steel | |
| CN218945770U (en) | Automatic wash storage board assembly line device | |
| CN218989414U (en) | Uniform pickling device for surface of seamless steel tube | |
| CN217121035U (en) | Discharging and blanking device for cleaning and processing bearing roller | |
| CN213568021U (en) | Feeding device for PCB detection | |
| CN217459909U (en) | Ironing device for high-performance self-cleaning curtain fabric | |
| CN218809027U (en) | Glass fish bowl equipment is with glass transfer roller structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 057150 east of Jianshe Road, equipment manufacturing area, Yongnian Industrial Park, Handan City, Hebei Province, north of yongyang Street Applicant after: Hebei Tianchuang New Material Technology Co.,Ltd. Address before: 057150 east of Jianshe Road, equipment manufacturing area, Yongnian Industrial Park, Handan City, Hebei Province, north of yongyang Street Applicant before: HEBEI TIANCHUANG PIPE INDUSTRY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |