CN214235615U

CN214235615U - High-pressure phosphorus removal device is used in rod processing production

Info

Publication number: CN214235615U
Application number: CN202021770609.4U
Authority: CN
Inventors: 刘锦强; 刘元霞; 赵海潮; 樊利智; 曹晓运
Original assignee: Jingye Steel Co Ltd
Current assignee: Jingye Steel Co Ltd
Priority date: 2020-08-23
Filing date: 2020-08-23
Publication date: 2021-09-21
Anticipated expiration: 2030-08-23

Abstract

The utility model relates to the technical field of bar processing production, in particular to a high-pressure phosphorus removal device for bar processing production, which solves the defects that the high-pressure phosphorus removal device in the prior art can not be adjusted to adapt to bars with different sizes, has small single cleaning area and low efficiency, and comprises a feeding frame, a nozzle frame, a water tank and a material box, wherein the outer surface of the feeding frame is welded with a dovetail guide rail, the upper surface of the dovetail guide rail is clamped with a dovetail clamp, the upper surface of the dovetail clamp is provided with a locking handle, the upper surface of the dovetail clamp is also connected with a motor through screws, the end part of an output shaft of the motor is clamped with a feeding wheel, the outer surface of the nozzle frame is bolted with a nozzle base, the surface of the nozzle base is bolted with an adjusting oil cylinder, the telescopic end of the adjusting oil cylinder is welded with a high-pressure nozzle, the inner part of the high-pressure nozzle is screwed with a high-pressure pump, the water outlet end of the high-pressure pump is connected with a nozzle, the equipment has the characteristic of adjustable caliber and can adapt to different rod sizes.

Description

High-pressure phosphorus removal device is used in rod processing production

Technical Field

The utility model relates to a rod processing production technical field especially relates to a high-pressure phosphorus removal device is used in rod processing production.

Background

If the iron and steel are oxidized at a high temperature to form a layer of compact iron scales, also called as phosphorus scale, before rolling, if the iron scales can not be removed, the iron scales can be pressed into the surface of the steel strip by a roller in the rolling process to influence the surface quality of the steel strip, the residual iron scales can also accelerate the abrasion of the roller, the service life of the roller is reduced, and if the steel strip needs to be pickled, the residual iron scales can increase the difficulty of pickling and increase the acid consumption, so that before rolling the steel blank, the iron scales on the surface must be removed, and the method for removing the iron scales by using the mechanical impact force of high-pressure water is the most effective method.

Most of the existing high-pressure water dephosphorization is carried out under the action of the high-pressure fan-shaped water jet beam, the iron scale is cut, rapidly cooled and shrunk, stripped from a base parent metal and washed to the process of leaving the surface of a steel billet, so that the iron scale is cleaned up, but the limitation of the steel on the iron scale is large, the iron scale cannot adapt to steel products with different sizes, and the high-pressure water generally only cleans one surface once, so that the efficiency is low, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the high-pressure water phosphorus removal device in the prior art can not be adjusted to adapt to bars with different sizes, the single cleaning area is small, the efficiency is low, and the high-pressure phosphorus removal device for bar processing production is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-pressure dephosphorization device for bar processing production, which comprises a feeding frame, a nozzle frame, a water tank and a material box, the outer surface of the feeding frame is welded with a dovetail guide rail, the upper surface of the dovetail guide rail is clamped with a dovetail clamp, the upper surface of the dovetail clamp is provided with a locking handle, the upper surface of the dovetail clamp is also connected with a motor by screws, the end part of the output shaft of the motor is clamped with a feed wheel, one side of the feed frame is welded with a water baffle plate, the outer surface of the nozzle frame is connected with a nozzle base through a bolt, an adjusting oil cylinder is fixed on the surface of the nozzle base through a bolt, a high-pressure spray head is welded at the telescopic end of the adjusting oil cylinder, a high-pressure pump is fixed in the high-pressure nozzle through screws, the water outlet end of the high-pressure pump is connected with a nozzle, the water inlet end of the high-pressure pump is sleeved with a water inlet pipe, the water tank is characterized in that a guide pipe is sleeved at the end part of the water inlet pipe, a water inlet pump is fixed on the upper surface of the water tank through screws, and a discharging guide plate is welded on the surface of the water tank in an inclined mode.

Preferably, the water pumping pipe of the water inlet pump penetrates and extends to the inner side of the bottom of the water tank, and the water outlet end of the water inlet pump is connected with one end of the guide pipe.

Preferably, the vertical section of the discharging guide plate is of a V-shaped structure, and one end of the discharging guide plate extends to the outer side of the top of the material box.

Preferably, the end part of the locking handle is provided with a thread, and the surface of the dovetail guide rail is provided with a threaded hole matched with the dovetail guide rail.

Preferably, the surface of the feeding wheel is provided with an arc-shaped groove.

Preferably, the vertical section of the end part of the high-pressure nozzle is fan-shaped.

The utility model has the advantages that:

1. the equipment has the characteristic of adjustable caliber, and can adapt to different bar sizes;

2. the equipment is provided with a plurality of nozzles, and can realize the full surface of the bar at one time.

Drawings

FIG. 1 is a schematic structural view of a high-pressure phosphorus removal device for rod processing and production according to the present invention;

FIG. 2 is a schematic structural view of a nozzle holder of the high-pressure phosphorus removal device for rod processing and production provided by the present invention;

FIG. 3 is a schematic side view of a feeding frame of the high-pressure phosphorus removal device for rod processing production according to the present invention;

FIG. 4 is a schematic view of a feeding frame of a high-pressure phosphorus removal device for rod processing and production according to the present invention.

In the figure: the device comprises a feeding frame 1, a dovetail guide rail 2, a dovetail clamp 3, a locking handle 4, a motor 5, a feeding wheel 6, a water baffle 7, a nozzle frame 8, a nozzle base 9, an adjusting oil cylinder 10, a high-pressure spray head 11, a water inlet pipe 12, a guide pipe 13, a high-pressure pump 14, a nozzle 15, a water inlet pump 16, a water tank 17, a discharge guide plate 18 and a feed box 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a high-pressure phosphorus removal device for bar processing production comprises a feeding frame 1, a nozzle frame 8, a water tank 17 and a material box 19, wherein a dovetail guide rail 2 is welded on the outer surface of the feeding frame 1, a dovetail clamp 3 is clamped on the upper surface of the dovetail guide rail 2, a locking handle 4 is arranged on the upper surface of the dovetail clamp 3, a motor 5 is further screwed on the upper surface of the dovetail clamp 3, a feeding wheel 6 is clamped on the end portion of an output shaft of the motor 5, a water baffle 7 is welded on one side of the feeding frame 1, a nozzle base 9 is bolted on the outer surface of the nozzle frame 8, an adjusting oil cylinder 10 is fixed on the surface of the nozzle base 9 through bolts, a high-pressure spray head 11 is welded on the telescopic end of the adjusting oil cylinder 10, a high-pressure pump 14 is fixed on the inner part of the high-pressure spray head 11 through screws, the water outlet end of the high-pressure pump 14 is connected with a nozzle 15, and the water inlet pipe 12 is sleeved on the water inlet end of the high-pressure pump 14, the end of the water inlet pipe 12 is sleeved with a guide pipe 13, a water inlet pump 16 is fixed on the upper surface of the water tank 17 through screws, and a discharging guide plate 18 is welded on the surface of the water tank 17 in an inclined mode.

The intake pump 16 drinking-water pipe runs through and extends to water tank 17 bottom inboard, and its water outlet end is connected with the one end of pipe 13, ejection of compact baffle 18 erects the cross-section and is the V font structure, and its one end extends to the top outside of workbin 19, locking handle 4 tip is provided with the screw thread, dovetail guide 2 surface is seted up rather than complex screw hole, the arc wall has been seted up on feeding wheel 6 surface, the cross-section is fan-shaped for high pressure nozzle 11 tip is erected.

In this embodiment, 1 surperficial middle part vertical welding forked tail guide rail 2 of feeding frame, two forked tail anchor clamps 3 are established to forked tail guide rail 2 upper surface card, 3 surface mounting locking handle 4 of forked tail anchor clamps, the top inboard of locking handle 4 is provided with the screw thread, it can be downthehole with the screw thread of forked tail anchor clamps 3 locking on forked tail guide rail 2 to break the handle off with the fingers and thumb, bolted connection motor 5 is passed through on forked tail anchor clamps 3 surface, motor 5's output shaft tip

joint feeding wheel

6, 6 outer surfaces of feeding wheel are the circular arc, set up two sets of motor 5 like this, control its just reversal respectively, can realize to the high pressure nozzle pay-off, adjust the distance between 5 adjustable two feeding wheels in motor position 6, realize the bar pay-off of different diameters, one side welding of feeding frame 1 has breakwater 7, set up the round hole in the middle of breakwater 7, give the bar to pass through.

Further, a nozzle base 9 is fixed on the surface of a nozzle frame 8 through bolts, an adjusting oil cylinder 10 is fixed on the surface of the nozzle base 9 through screws, a high-pressure spray head 11 is welded at the end of the adjusting oil cylinder 10, the end of the high-pressure spray head 11 is in a circular arc shape, a plurality of high-pressure collision heads 11 form a nozzle group, annular spraying can be achieved, a bar surface oxidation layer is completely removed, a water inlet pipe 12 penetrates through the top of the high-pressure spray head 11, one end of the water inlet pipe 12 is connected with a guide pipe 13, the other end of the water inlet pipe is connected with a water inlet end of a high-pressure pump 14, a water outlet end of the high-pressure pump 14 is connected with a nozzle 15, the guide pipe 13 penetrates through the outer surface of the nozzle frame 8 and is connected to a water outlet end of a water inlet pump 16, the water inlet end of the water inlet pump 16 extends to the bottom inside a water tank 17, the water inlet pump 16 is connected to the upper surface of the water tank 17 through bolts, a discharge guide plate 18 is also welded on the upper surface of the water tank 17, the discharge guide plate 18 is welded on the inclined welding, the upper surface of the water tank 19 after bar dephosphorization is finished, the vertical section of the discharging guide plate 18 is of a V-shaped structure, so that the side slip of the bar can be effectively prevented.

In conclusion, through the device, the dephosphorization treatment device can adapt to bars with different shapes and diameters to carry out dephosphorization treatment, the annular nozzle can clean the oxide layer on the outer ring of the bar at one time, water is saved, efficiency is improved, the water baffle 7 can block excessive waste water and impurities, and water recycling is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-pressure dephosphorization device for bar processing production comprises a feeding frame (1), a nozzle frame (8), a water tank (17) and a material box (19), and is characterized in that the outer surface of the feeding frame (1) is welded with a dovetail guide rail (2), the upper surface of the dovetail guide rail (2) is clamped with a dovetail clamp (3), the upper surface of the dovetail clamp (3) is provided with a locking handle (4), the upper surface of the dovetail clamp (3) is also screwed with a motor (5), the end part of an output shaft of the motor (5) is clamped with a feeding wheel (6), one side of the feeding frame (1) is welded with a water baffle (7), the outer surface of the nozzle frame (8) is bolted with a nozzle base (9), the surface of the nozzle base (9) is bolted with an adjusting oil cylinder (10), the telescopic end of the adjusting oil cylinder (10) is welded with a high-pressure sprayer (11), and the high-pressure sprayer (11) is internally fixed with a high-pressure pump (14), high-pressure pump (14) play water end connection nozzle (15), high-pressure pump (14) are intake and are held to cup joint inlet tube (12), inlet tube (12) tip has cup jointed pipe (13), surface screw fixation has inlet pump (16) on water tank (17), and water tank (17) surface slope welding has ejection of compact baffle (18).

2. The high-pressure phosphorus removal device for rod processing production as claimed in claim 1, wherein a water suction pipe of the water inlet pump (16) extends through the inside of the bottom of the water tank (17), and a water outlet end of the water inlet pump is connected with one end of the guide pipe (13).

3. The high-pressure phosphorus removal device for rod processing production of claim 1, wherein the vertical section of the discharge guide plate (18) is a V-shaped structure, and one end of the discharge guide plate extends to the outside of the top of the material box (19).

4. The high-pressure phosphorus removal device for rod processing production of claim 1, wherein the end of the locking handle (4) is provided with a thread, and the surface of the dovetail guide rail (2) is provided with a threaded hole matched with the dovetail guide rail.

5. The high-pressure phosphorus removal device for rod processing production of claim 1, wherein the surface of the feeding wheel (6) is provided with an arc-shaped groove.

6. The high-pressure phosphorus removal device for rod processing production of claim 1, wherein the vertical section of the end of the high-pressure nozzle (11) is fan-shaped.