CN213856352U

CN213856352U - High-pressure water phosphorus removal device

Info

Publication number: CN213856352U
Application number: CN202022229408.XU
Authority: CN
Inventors: 陈培彬
Original assignee: Guangdong Guoxin Industrial Co ltd
Current assignee: Guangdong Guoxin Industrial Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-08-03
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a high-pressure water dephosphorization device, comprising an underframe, a conveying mechanism, a spraying structure and a sprinkling-proof mechanism, wherein the spraying structure is arranged on the underframe, the conveying mechanism is arranged through the spraying structure, the spraying structure comprises a box body, a first guide piece, a second guide piece and a spraying assembly, the box body is arranged on the underframe, the box body is provided with a conveying port which is arranged oppositely, and one end of the spraying assembly penetrates through the side wall of the box body and extends to the inner side of the box body; prevent drenching the mechanism and set up in the box, prevent drenching the mechanism and include adjustable fender, cylinder and slide, the cylinder passes through the mount activity and sets up on the box inner wall, the one end of slide and the output shaft of cylinder, the spout has been seted up along length direction to the side of slide, and the spout link up adjustable fender's side, and adjustable fender's shape is L shape structure, and adjustable fender's corner portion passes through the fixing base rotation and sets up on the box inner wall, and adjustable fender's one end slidable sets up in the spout.

Description

High-pressure water phosphorus removal device

Technical Field

The utility model relates to a steel rolling production technical field, concretely relates to water under high pressure phosphorus removal device.

Background

The steel billet rolled on the high-precision hot forming line has a plurality of scales on the surface, which greatly affects the surface quality and causes serious surface defects, so the scales on the steel billet need to be removed in time, and the steel billet naturally falls off by the traditional method. However, the scale on the surface of a large number of section steels has strong adhesive force and is not suitable for completely falling off, and the section steel surface has serious defects through secondary rolling, so irrecoverable results are brought, and direct scrapping is caused. The existing steel billets are conveyed from an inlet end and an outlet end in the box body and sprayed with high-pressure water for dephosphorization, but a spray head can generate high-pressure water, after the high-pressure water is sprayed on the steel billets, the water can splash everywhere, and the equipment outside the box body is damaged due to the fact that some of the box body can splash outside the box body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a high pressure water phosphorus removal device solves the high pressure water spray and leads to the problem of damage on splashing outside machine easily.

For realizing the technical effect, the utility model discloses the technical scheme who adopts is:

a high-pressure water dephosphorization device comprises an underframe, a conveying mechanism, a spraying structure and a sprinkling prevention mechanism, wherein the spraying structure is arranged on the underframe, the conveying mechanism penetrates through the spraying structure, the conveying mechanism comprises two driving motors and two conveying rollers, the output ends of the driving motors are connected with the conveying rollers, and the two conveying rollers are respectively arranged on two sides of the spraying structure;

the spraying structure comprises a box body, a first guide piece, a second guide piece and a spraying assembly, wherein the box body is arranged on the bottom frame, the box body is provided with conveying ports which are oppositely arranged, the first guide piece and the second guide piece are respectively arranged at the two conveying ports, and one end of the spraying assembly penetrates through the side wall of the box body and extends to the inner side of the box body;

prevent drenching the mechanism and set up in the box, prevent drenching the mechanism and include adjustable fender, cylinder and slide, the cylinder passes through the mount activity and sets up on the box inner wall, the one end of slide and the output shaft of cylinder, the spout has been seted up along length direction to the side of slide, and the spout link up adjustable fender's side, and adjustable fender's shape is L shape structure, and adjustable fender's corner portion passes through the fixing base rotation and sets up on the box inner wall, and adjustable fender's one end slidable sets up in the spout.

The high-pressure water dephosphorization device is provided with the anti-spraying mechanism on the inner wall of the box body, and the movable baffle blocks the high-pressure water splashed outwards in the box body, so that the high-pressure water is prevented from splashing to equipment outside the box body from the delivery port, and the equipment is prevented from being damaged; meanwhile, when the steel billet is withdrawn back, the free end of the movable baffle is turned upwards through the cylinder, so that the movable baffle is prevented from clamping the steel billet.

Further, the fixing base includes fixed plate, bearing and pivot, the one end of fixed plate and the inside wall fixed connection of box, and the dead eye has been seted up to the one end that the box inside wall was kept away from to the fixed plate, and the lateral surface of bearing is fixed in the dead eye, and the fixed medial surface that sets up at the bearing of pivot, and the relative dead eye of pivot can rotate, and adjustable fender's corner portion fixed connection is in the pivot. The corner part of the movable baffle is fixedly connected to the rotating shaft, so that the movable baffle can rotate relative to one end, far away from the inner side wall of the box body, of the fixed plate.

Further, adjustable fender includes the connecting plate and prevents drenching the board, prevents drenching the one end of board and the one end fixed connection of pivot, prevents the other end of drenching the board and freely hangs down, and the one end of connecting plate is kept away from with the pivot and is prevented the one end fixed connection who drenches the board, and the other end of connecting plate passes through slider slidable and sets up in the spout. The setting of preventing drenching the board can block that the high pressure water splash falls to the box outside, avoids equipment to damage.

Further, the slider includes sliding shaft, first limiting plate and second limiting plate, and sliding shaft slidable sets up in the spout, and the one end of sliding shaft runs through the one end that the connecting plate kept away from and prevents drenching the board and extends to the outside, and the both ends of sliding shaft respectively with first limiting plate, second limiting plate fixed connection. One end of the connecting plate, which is far away from the shower-proof plate, can slide in the chute through the sliding shaft.

Further, the mount includes link and U-shaped frame, and the opening direction of U-shaped frame is down, the top of link and the interior roof fixed connection of box, and open-ended one end fixed connection is kept away from with the U-shaped frame in the bottom of link, and the rotatable setting in the opening medial surface of U-shaped frame in the relative both sides of cylinder. One end of the connecting plate, which is far away from the shower-proof plate, moves towards the direction of the cylinder, the track is annular so as not to be blocked, and the two sides of the cylinder rotate relative to the inner side surface of the opening of the U-shaped frame.

Further, the spray assembly comprises a connecting pipe, four groups of spray heads, a rectangular pipe and a water tank, wherein the water tank is arranged on the top of the outer side of the box body, one end of the connecting pipe is communicated with the water tank, the top side wall of the other end penetrating through the box body extends to the inside of the box body and is communicated with the rectangular pipe, the rectangular pipe is hung in the box body through a fixing piece, the plane where the rectangular pipe is located and the box body are arranged in parallel with the side wall of the conveying opening, the four groups of spray heads are arranged on the rectangular pipe, and the four groups of spray heads are arranged on four lines of the rectangular pipe respectively. The four groups of spray headers surround the directions of the four surfaces of the billet to spray the billet in all directions, so that each place of the four surfaces of the billet can be sprayed.

Furthermore, each group of spray headers is provided with three spray nozzles, and the spray range of the spray nozzles is fan-shaped. The spraying range of the spraying nozzle is in a fan shape, so that high-pressure water can cover all of each surface of the billet as much as possible, and omission is prevented.

Further, the sizes of the openings of the first guide and the second guide are gradually reduced along the conveying direction of the steel billet, and the length of the first guide is larger than that of the second guide. The arrangement of the opening sizes of the first guide part and the second guide part guides the steel billet, so that the movement track deviation of the steel billet is prevented, and the steel billet can smoothly pass through the conveying opening to be carried out in the box body.

The utility model has the advantages that: according to the high-pressure water dephosphorization device, the anti-spraying mechanism is arranged on the inner wall of the box body, and high-pressure water splashed outwards is blocked inside the box body through the anti-spraying plate, so that the high-pressure water is prevented from splashing to equipment outside the box body from a delivery port, and the equipment is prevented from being damaged; and when the steel billet is withdrawn, the free end of the anti-drenching plate is driven to upwards overturn through the contraction of the output shaft of the cylinder, so that the steel billet is prevented from being blocked by the anti-drenching plate, and the smooth movement of the steel billet is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a schematic structural view of the shower prevention mechanism;

reference numerals:

10-underframe, 20-conveying mechanism, 21-driving motor, 23-conveying roller, 30-spraying structure, 31-box, 32-first guide piece, 33-second guide piece, 34-spraying component, 341-connecting pipe, 342-spraying head, 343-rectangular pipe, 344-water tank, 345-spraying nozzle, 35-conveying opening, 40-anti-spraying mechanism, 41-movable baffle, 411-connecting plate, 412-anti-spraying plate, 42-cylinder, 43-sliding plate, 431-sliding groove, 44-fixing frame, 441-fixing plate, 442-bearing, 443-rotating shaft, 45-sliding piece, 451-sliding shaft, 452-first limiting plate, 453-second limiting plate, 46-fixing frame, 461-connecting frame, 462-U-shaped frame.

Detailed Description

Make corresponding technical scheme's essence break away from the scope of each embodiment technical scheme of the utility model, it all should contain below will combine the figure to right the utility model discloses technical scheme's embodiment carries out detailed description. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate and imply that the indicated position or element must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Please refer to fig. 1, the utility model provides a pair of high pressure water phosphorus removal device, including chassis 10, conveying mechanism 20, spray structure 30 and prevent drenching mechanism 40, spray structure 30 sets up on chassis 10, conveying mechanism 20 wears to establish through spray structure 30, prevent drenching mechanism 40 and set up on spray structure 30, conveying mechanism 20 carries the steel billet to spray structure 30 in, make spray mechanism spray the steel billet with high pressure water and carry out the dephosphorization on the steel billet, make the scale on the steel billet drop, at high pressure water injection's in-process, prevent that spray mechanism 40 can prevent that high pressure water from splashing to spray structure 30 on the equipment that falls the outside outward, avoid the outside equipment of spray structure 30 to damage.

Referring to fig. 2, the conveying mechanism 20 includes two driving motors 21 and two conveying rollers 23, the output end of the driving motor 21 is fixedly connected to the conveying rollers 23, and the two conveying rollers 23 are respectively disposed on two sides of the spraying structure 30. The driving motor 21 is started to drive the conveying roller 23 to rotate, and the billet is conveyed into the spraying mechanism 30 and then conveyed out.

As shown in fig. 1 and 3, the spray structure 30 includes a box 31, a first guide 32, a second guide 33, and a spray assembly 34, the box 31 is disposed on the bottom frame 10, the box 31 is provided with oppositely disposed delivery ports 35, the first guide 32 and the second guide 33 are respectively disposed at the two delivery ports 35, the sizes of the openings of the first guide 32 and the second guide 33 are gradually reduced along the delivery direction of the billet, and the length of the first guide 32 is greater than that of the second guide 33. One end of the shower assembly 34 extends through the side wall of the tank 31 to the inside of the tank 31. The first guide 32 and the second guide 33 have openings sized to guide the billet, thereby preventing the movement locus of the billet from being deviated and allowing the billet to smoothly pass through the transfer port 35 and enter the housing 31.

Specifically, the spray assembly 34 includes a connection pipe 341, a rectangular pipe 343, a water tank 344, and four groups of spray heads 342, the water tank 344 is disposed at the top end outside the box 31, one end of the connection pipe 341 is communicated with the water tank 344, the other end extends through the top side wall of the box 31 to communicate with the rectangular pipe 343 inside the box 31, the rectangular pipe 343 is suspended inside the box 31 by a fixing member, and the plane where the rectangular pipe 343 is located is parallel to the side wall of the box 31 having the delivery port 35, the four groups of spray heads 342 are disposed on the rectangular pipe 343, and the spray directions of the four groups of spray heads 342 are respectively aligned to the upper, lower, front, and rear surfaces of the billet. Wherein, each group of spray headers 342 is provided with three spray nozzles, and the spray range of the spray nozzles 345 is fan-shaped. The spray range of the spray nozzle 345 is fan-shaped, so that the high-pressure water can cover the whole surface of each billet as much as possible, and omission is prevented.

Water in the water tank 344 enters the rectangular pipe 343 through the connecting pipe 341, and then is sprayed to the four surfaces of the steel billet through the spray heads 342 at high pressure for dephosphorization treatment, and the four groups of spray heads 342 surround the directions of the four surfaces of the steel billet to spray the steel billet in all directions, so that each place on the four surfaces of the steel billet can be sprayed.

As shown in fig. 1 and 4, the shower prevention mechanism 40 is disposed in the box 31, the shower prevention mechanism 40 includes a movable baffle 41, an air cylinder 42 and a sliding plate 43, the air cylinder 42 is movably disposed on the inner wall of the box 31 through a fixing frame 4644, one end of the sliding plate 43 is connected to an output shaft of the air cylinder 42, a sliding groove 431 is disposed on a side surface of the sliding plate 43 along the length direction, the sliding groove 431 penetrates through the side surface of the movable baffle 41, the movable baffle 41 is in an L-shaped structure, a corner portion of the movable baffle 41 is rotatably disposed on the inner wall of the box 31 through a fixing seat, one end of the movable baffle 41 is slidably disposed in the sliding groove 431, and the other end of the movable baffle 41 freely falls.

Specifically, one end of the fixing seat is fixedly connected to the inner side wall of the box 31, and the other end is movably connected to the corner portion of the movable baffle 41. The fixing base includes a fixing plate 441, a bearing 442, and a rotation shaft 443, wherein one end of the fixing plate 441 is fixedly connected to an inner sidewall of the case 31, a bearing 442 hole is formed at one end of the fixing plate 441 far away from the inner sidewall of the case 31, an outer side surface of the bearing 442 is fixed in the bearing 442 hole, the rotation shaft 443 is fixedly disposed on an inner side surface of the bearing 442, the rotation shaft 443 is rotatable relative to the bearing 442 hole, and a corner portion of the movable baffle 41 is fixedly connected to the rotation shaft 443. The movable baffle 41 includes a connecting plate 411 and a shower-proof plate 412, one end of the shower-proof plate 412 is fixedly connected to one end of the rotating shaft 443, the other end of the shower-proof plate 412 freely falls, one end of the connecting plate 411 is fixedly connected to one end of the rotating shaft 443, which is far away from the shower-proof plate 412, and the other end of the connecting plate 411 is slidably disposed in the sliding groove 431 through the sliding member 45.

The initial state of the shower-preventing plate 412 is vertically and freely suspended, and when the billet is conveyed into the box 31 and touches the shower-preventing plate 412, along with the movement of the billet, the free end of the shower-preventing plate 412 rotates in the moving direction of the billet by using the rotating shaft 443 as the center of a circle, and then the end of the connecting plate 411 far away from the rotating shaft 443 slides in the sliding groove 431, so that the free end of the shower-preventing plate 412 is obliquely abutted against the top surface of the billet. High-pressure water can splash outwards everywhere after being sprayed onto the steel billets, the anti-spraying plate 412 can block the water splashing outwards, and the water splashing is prevented from splashing outside the box body 31 through the conveying opening 35 to cause equipment damage.

When the equipment stops unexpectedly, the billet card is required to be withdrawn from the conveying port 35, the output shaft can be withdrawn through the air cylinder 42, so that the sliding plate 43 drives one end of the connecting plate 411, which is far away from the rotating shaft 443, to move towards the air cylinder 42, the free end of the anti-spraying plate 412 is further turned upwards, the free end of the anti-spraying plate 412 is separated from the top surface of the billet, and the billet is physically and smoothly withdrawn out of the conveying port 35.

The sliding member 45 includes a sliding shaft 451, a first limit plate 452, and a second limit plate 453, the sliding shaft 451 is slidably disposed in the sliding groove 431, one end of the sliding shaft 451 extends to the outside through the connecting plate 411, the end of the connecting plate being away from the shower screen 412, and two ends of the sliding shaft 451 are respectively fixedly connected to the first limit plate 452 and the second limit plate 453. The free end of the shower-proof plate 412 is turned upwards, so that the end of the connecting plate 411 far away from the shower-proof plate 412 moves towards the cylinder 42, and the sliding shaft 451 is driven to move in the sliding groove 431. The provision of the first stopper plate 452 and the second stopper plate 453 can prevent the connection plate 411 from falling off.

The fixing frame 4644 includes a connecting frame 461 and a U-shaped frame 462, the opening direction of the U-shaped frame 462 faces downward, the top end of the connecting frame 461 is fixedly connected with the inner top wall of the box 31, the bottom end of the connecting frame 461 is fixedly connected with one end of the U-shaped frame 462 far away from the opening, and two opposite sides of the air cylinder 42 are rotatably disposed on the inner side surface of the opening of the U-shaped frame 462. One end of the connecting plate 411, which is far away from the shower-proof plate 412, drives the sliding shaft 451 to move towards the cylinder 42 in the sliding groove 431, and because the moving track of one end of the connecting plate 411, which is far away from the shower-proof plate 412, is arc-shaped, the output shaft of the cylinder 42 is driven to move, so that the side surface of the cylinder 42 rotates relative to the inner side surface of the opening of the U-shaped frame 462, and the end of the connecting plate 411, which is far away from the shower-proof plate 412, cannot be blocked when moving in the sliding groove 431; when the output shaft of the cylinder 42 retracts, the connecting plate 411 is driven to move away from the shower-preventing plate 412, and in order to move smoothly, the side surface of the cylinder 42 rotates relative to the inner side surface of the opening of the U-shaped frame 462.

The utility model discloses a theory of operation: the driving motor 21 is started, the billet is conveyed into the box body 31, in the process, the free end of the anti-spraying plate 412 is overturned and abutted against the top surface of the billet along with the movement of the billet, high-pressure water in the box body 31 is sprayed to the billet in four directions through the spray head 342, the high-pressure water falling on the surface of the billet can splash outwards due to strong water pressure, and the anti-spraying plate 412 is arranged at the conveying port 35 and can block the high-pressure water splashing towards the conveying port 35 and block the splashed high-pressure water in the box body 31;

when the equipment stops, the output shaft of the air cylinder 42 contracts to drive one end of the connecting plate 411, which is far away from the shower-proof plate 412, to move towards the air cylinder 42, so that the free end of the shower-proof plate 412 is turned upwards to be separated from the top surface of the billet, and the billet is smoothly returned out of the conveying port 35.

The utility model has the advantages that: according to the high-pressure water dephosphorization device, the anti-spraying mechanism 40 is arranged on the inner wall of the box body 31, and the high-pressure water splashed outwards is blocked inside the box body 31 through the anti-spraying plate 412, so that the high-pressure water is prevented from splashing to equipment outside the box body 31 from the delivery port 35, and the equipment is prevented from being damaged; when the steel billet is withdrawn, the output shaft of the air cylinder 42 contracts to drive the free end of the anti-spraying plate 412 to turn upwards, so that the steel billet is prevented from being clamped by the anti-spraying plate 412, and smooth movement of the steel billet is ensured.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or alterations are not intended to fall within the scope of the claims and the specification of the present invention.

Claims

1. The high-pressure water dephosphorization device is characterized by comprising an underframe, a conveying mechanism, a spraying structure and a sprinkling prevention mechanism, wherein the spraying structure is arranged on the underframe, the conveying mechanism penetrates through the spraying structure, the conveying mechanism comprises two driving motors and two conveying rollers, the output ends of the driving motors are connected with the conveying rollers, and the two conveying rollers are respectively arranged on two sides of the spraying structure;

prevent drenching the mechanism and set up in the box, prevent drenching the mechanism and include adjustable fender, cylinder and slide, the cylinder passes through the mount activity and sets up on the box inner wall, the one end of slide and the output shaft of cylinder, the spout has been seted up along length direction to the side of slide, and the spout link up adjustable fender's side, adjustable fender's shape is L shape structure, adjustable fender's corner portion passes through the fixing base rotation and sets up on the box inner wall, adjustable fender's one end slidable sets up in the spout.

2. The phosphorus removal device under high pressure water of claim 1, wherein: the fixing base includes fixed plate, bearing and pivot, the one end of fixed plate and the inside wall fixed connection of box, the dead eye has been seted up to the one end that the box inside wall was kept away from to the fixed plate, the lateral surface of bearing is fixed in the dead eye, and the fixed medial surface that sets up at the bearing of pivot, and the relative dead eye of pivot can rotate, adjustable fender's corner portion fixed connection is in the pivot.

3. The phosphorus removal device under high pressure water of claim 2, wherein: the adjustable fender includes the connecting plate and prevents drenching the board, the one end of preventing drenching the board and the one end fixed connection of pivot, the other end of preventing drenching the board freely hangs down, the one end of connecting plate is kept away from the one end fixed connection who prevents drenching the board with the pivot, the other end of connecting plate passes through slider slidable and sets up in the spout.

4. The phosphorus removal device under high pressure water of claim 3, wherein: the slider includes sliding shaft, first limiting plate and second limiting plate, sliding shaft slidable sets up in the spout, the one end of sliding shaft runs through the connecting plate and keeps away from the one end that prevents drenching the board and extend to the outside, and the both ends of sliding shaft respectively with first limiting plate, second limiting plate fixed connection.

5. The phosphorus removal device under high pressure water of claim 1, wherein: the mount includes link and U-shaped frame, the opening direction of U-shaped frame is down, the top of link and the interior roof fixed connection of box, open-ended one end fixed connection is kept away from with the U-shaped frame in the bottom of link, the rotatable setting in the opening medial surface of U-shaped frame in the relative both sides of cylinder.

6. The phosphorus removal device under high pressure water of claim 1, wherein: the spray assembly comprises a connecting pipe, four groups of spray heads, rectangular pipes and a water tank, wherein the water tank is arranged on the top of the outer side of the box body, one end of the connecting pipe is communicated with the water tank, the top side wall of the other end penetrating through the box body extends to the inside of the box body and is communicated with the rectangular pipes, the rectangular pipes are hung in the box body through a fixing piece, the plane where the rectangular pipes are located and the box body are provided with the side wall parallel arrangement of the conveying port, the four groups of spray heads are arranged on the rectangular pipes, and the four groups of spray heads are respectively arranged on four lines of the rectangular pipes.

7. The phosphorus removal device under high pressure water of claim 6, wherein: each group of spray headers is provided with three spray nozzles, and the spray range of the spray nozzles is fan-shaped.

8. The phosphorus removal device under high pressure water of claim 1, wherein: the sizes of the openings of the first guide piece and the second guide piece are gradually reduced along the conveying direction of the steel billet, and the length of the first guide piece is larger than that of the second guide piece.