CN211489060U

CN211489060U - High-pressure water jet descaling device

Info

Publication number: CN211489060U
Application number: CN201922114281.4U
Authority: CN
Inventors: 毛培光; 毛凯; 毛晓敏
Original assignee: Ningbo Dalong Machinery Manufacture Co ltd
Current assignee: Ningbo Dalong Machinery Manufacture Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-15
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a high-pressure water jet descaling device, which belongs to descaling equipment. Its main technical scheme includes box and spout subassembly, the spout subassembly including set up in the first spout subassembly of side, left surface and right flank on the box and set up in the second spout subassembly of box downside, the second spout subassembly fixed set up in on the box, first spout subassembly with the second spout subassembly all includes the shower nozzle, and is a plurality of the shower nozzle corresponds each other and forms the injection region. When the reinforcing bar passed from the box in, the reinforcing bar was located the injection region of the shower nozzle of first shower nozzle subassembly and the shower nozzle of second shower nozzle subassembly constitution, made the whole body homoenergetic of reinforcing bar and was sprayed by the water, ensured that the reinforcing bar whole body can both be washd by the high-pressure squirt, avoided wasing many times, improved device's work efficiency.

Description

High-pressure water jet descaling device

Technical Field

The utility model relates to a descaling device, in particular to high-pressure water jet descaling device.

Background

In the heating process of the steel, oxygen, carbon dioxide, moisture and the like in the furnace gas and iron elements in the surface layer of the steel are subjected to oxidation reaction and diffusion, and a large amount of iron scales are formed on the surface. In order to perform the next cold drawing process, surface scale removal, i.e., a steel descaling technique, is performed. In order to reduce pollution, many enterprises adopt a high-pressure water gun spraying method to remove the scale on the surface of the steel.

The utility model discloses an authorized bulletin number is CN 208695957U's chinese utility model, discloses a cold rolling dephosphorization machine for ribbed steel bar, which comprises an outer shell, sealing door and reinforcing bar entry, the front end embedding of shell is provided with the sealing door, one side fixedly connected with reinforcing bar entry of shell, the outer wall of reinforcing bar entry cup joints and is provided with the shock attenuation area, the inside of shell is run through and is provided with the stabilizator, and one side welding of stabilizator is in one side of reinforcing bar entry, the middle part fixedly connected with fixed band of stabilizator, the inside top embedding of shell is provided with high-pressure squirt, the left side of shell is close to the.

Above-mentioned technical scheme is through setting up high-pressure squirt in the device, and the rivers that produce through high-pressure squirt come the impact reinforcing bar to it is clear totally with the scale on reinforcing bar surface, but can see out from above-mentioned technical scheme, this descaler only has the shell upper end to have high-pressure squirt, and the reinforcing bar can not rotate, makes only reinforcing bar upper surface washed by high-pressure squirt, and the other places of reinforcing bar still not clear up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-pressure water jets scale removal device sets up a plurality of shower nozzles around the box, improves scale removal device's work efficiency.

The utility model aims at realizing through the following technical scheme:

the utility model provides a high-pressure water sprays descaling device, includes box and spout subassembly, the spout subassembly including set up in the first spout subassembly of side, left surface and right flank on the box and set up in the second spout subassembly of box downside, the second spout subassembly fixed set up in on the box, first spout subassembly with the second spout subassembly all includes the shower nozzle, and is a plurality of the shower nozzle corresponds each other and forms the injection region.

Through adopting above-mentioned technical scheme, be equipped with first spray pipe subassembly and second spray pipe subassembly respectively around the box, when the reinforcing bar when passing in the box, the reinforcing bar is located the spray area of the shower nozzle of first spray pipe subassembly and the shower nozzle of second spray pipe subassembly constitution, makes the whole body homoenergetic of reinforcing bar spout by water, ensures that the reinforcing bar whole body can both be washd by the high-pressure squirt, avoids wasing many times, improves the work efficiency of device.

The utility model discloses further set up to: first nozzle subassembly all is equipped with the lifting unit and the drive that drive first nozzle subassembly and remove lifting unit elevating movement's drive assembly, lifting unit includes guide rail and fixed cover, fixed cover with the lateral wall fixed connection of box, the guide rail activity is worn to locate in the fixed cover, the side of the perpendicular fixed cover place box of guide rail, the guide rail deviates from the one end of box with first nozzle subassembly fixed connection.

Through adopting above-mentioned technical scheme, first spout subassembly and guide rail fixed connection, when the guide rail was removed at fixed cover, can drive first spout subassembly and remove, and then make the shower nozzle of first spout subassembly remove, make the regional size of spraying adjustable, make things convenient for the device once to wash many reinforcing bars or can wash the great reinforcing bar of diameter.

The utility model discloses further set up to: the driving assembly comprises a motor, a screw rod and a nut in threaded fit with the screw rod, an output shaft of the motor is connected with one end, deviating from the box body, of the screw rod, the nut is fixedly connected with the first spray pipe assembly, the nut is fixedly connected with the guide rail, and the screw rod is parallel to the guide rail.

By adopting the technical scheme, when the first spray pipe needs to be moved, the motor is started, the output shaft of the motor drives the screw rod to rotate, the nut on the screw rod is driven to axially move along the screw rod, and then the first spray pipe assembly is driven to axially move along the screw rod, so that the spray head of the first spray pipe assembly can move.

The utility model discloses further set up to: the box outside is equipped with the fixed bolster, the fixed bolster with box fixed connection, the fixed bolster includes the diaphragm, the motor is located on the diaphragm.

Through adopting above-mentioned technical scheme, the motor is established on the fixed bolster, makes the motor be higher than the box, makes things convenient for the output shaft and the lead screw of motor to be connected.

The utility model discloses further set up to: the guide rails are arranged in the box body in parallel, the nuts extend out of the connecting blocks to the two guide rails, and the connecting blocks are fixedly connected with the guide rails.

Through adopting above-mentioned technical scheme, the nut is located between two guide rails, makes the nut more stable along the motion of guide rail.

The utility model discloses further set up to: the box is equipped with the feed inlet and with the corresponding discharge gate of feed inlet, the box outside is equipped with the conveyer belt of carrying the material into the box or carrying out the box.

Through adopting above-mentioned technical scheme, through the effect of conveyer belt, make the reinforcing bar more stable in getting into the box to through the speed of adjusting the drive belt, can be with the moving speed of adjusting the reinforcing bar in the box, the convenient control changes the cleaning speed of device.

The utility model discloses further set up to: the box has been seted up logical groove, the shower nozzle of first spout subassembly is worn to locate lead to the inslot, lead to the inslot and be equipped with the deflector that can supply first spout subassembly to slide, the deflector with the inside wall fixed connection who leads to the groove.

Through adopting above-mentioned technical scheme, first spout subassembly slides on the deflector, and first deflector has the guide effect, makes first spout subassembly fixed in the position that leads to the inslot, and the shower nozzle of first spout subassembly rocks when preventing that first spout subassembly from removing.

The utility model discloses further set up to: the guide plate is vertically provided with a guide groove, the first spray pipe assembly is provided with a guide block matched with the guide groove, and the guide block is embedded into the guide groove.

Through adopting above-mentioned technical scheme, through the cooperation of guide block with the guide way, make first spout subassembly fixed in the position of logical groove, the shower nozzle of first spout subassembly rocks when the first spout subassembly of house removes.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses, the upper surface, the left surface, the right flank of box all are equipped with first nozzle assembly, and the downside of box is equipped with the second nozzle assembly, and a plurality of first nozzle assemblies form the injection region with the second nozzle assembly, make the outer peripheral face of the reinforcing bar that gets into the box all can be washd to improve descaling device's work efficiency;

2. the utility model discloses, the box is fixedly connected with the fixed sleeve, the guide rail is arranged in the fixed sleeve in a penetrating way, the first spray pipe component is fixedly connected with the guide rail, so that the first spray pipe component can move on the box under the action of the guide rail;

3. the utility model discloses, be equipped with the motor on the fixed bolster, the output shaft of motor links to each other with the lead screw, nut and lead screw thread fit, nut and first nozzle assembly fixed connection, behind the starter motor, the motor drives the lead screw and rotates, and the lead screw drives the axial displacement of nut along the lead screw to drive first nozzle assembly along lead screw axial displacement, make first nozzle assembly can move on the box, and then adjust the size of injection zone.

Drawings

FIG. 1 is an overall schematic view of the descaling apparatus according to the present embodiment;

FIG. 2 is an overall schematic view of the descaling apparatus according to the present embodiment;

FIG. 3 is a plan view of the descaling apparatus according to the present embodiment;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is a schematic structural diagram of the case of the present embodiment;

fig. 6 is a schematic structural view of the first nozzle assembly of the present embodiment.

In the figure, 1, a box body; 11. a feed inlet; 12. a discharge port; 13. a through groove; 14. a guide plate; 141. a guide groove; 15. a water outlet; 16. an upper side surface; 17. a left side surface; 18. a right side surface; 19. a spray zone; 2. a spout assembly; 21. a first nozzle assembly; 211. a high pressure hose; 212. a water pump; 2121. a guide block; 213. a spray head; 22. a second nozzle assembly; 3. a conveyor belt; 4. a drive assembly; 41. a motor; 42. a screw rod; 43. a nut; 44. connecting blocks; 5. fixing a bracket; 51. a transverse plate; 52. a vertical plate; 6. a lifting assembly; 61. fixing a sleeve; 62. a guide rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a high-pressure water jet descaling device includes a box 1 and a nozzle assembly 2. The bottom of box 1 is equipped with delivery port 15, and feed inlet 11 and discharge gate 12 have been seted up to a set of relative lateral wall of box 1, and the position of feed inlet 11 and discharge gate 12 corresponds each other, and the reinforcing bar gets into box 1 from feed inlet 11, comes out from discharge gate 12. The outer side of the box body 1 is provided with a conveyor belt 3 for conveying materials into the box body 1 or out of the box body 1, and the conveyor belt 3 is arranged on the ground at a position close to the discharge port 12 or the feed port 11.

The upper side 16, the lower side, the left side 17 and the right side 18 of the box body 1 are all provided with a through groove 13 (see fig. 5), and the first spray pipe assembly 21 or the second spray pipe assembly is arranged in the through groove 13 in a penetrating way.

The nozzle assembly 2 includes three first nozzle assemblies 21 and three second nozzle assemblies 22, and the three first nozzle assemblies 21 are respectively inserted into the through grooves 13 of the upper side surface 16, the left side surface 17 and the right side surface 18.

Referring to fig. 5, each of the first and

second nozzle assemblies

21 and 22 includes a high pressure hose 211, a suction pump 212, and a spray head 213, the high pressure hose 211 is connected to an inlet of the suction pump 212, an outlet 15 of the suction pump 212 is connected to the spray head 213, and one spray head 213 includes four nozzles.

Referring to fig. 3 and 4, the spray head 213 of the first spray pipe assembly 21 and the spray head 213 of the second spray pipe assembly 22 form a spray area in which the reinforcing bars are positioned when they are in the cabinet 1.

A group of opposite inner side walls of the through grooves 13 are fixedly connected with guide plates 14, and the guide plates 14 protrude out of the outer side surface of the box body 1. A guide groove 141 is vertically formed on the guide plate 14, a guide block 2121 extends from the water pump 212 of the first nozzle assembly 21 to the guide plate 14, and the guide block 2121 is matched with the guide groove 141. The guide groove 141 is formed to penetrate through a side surface of the guide plate 14 facing away from the case 1.

Referring to fig. 1 and 2, each of the three first nozzle assemblies 21 is provided with a lifting assembly 6 and a driving assembly 4 for driving the lifting assembly 6 to move up and down. The lifting assembly 6 comprises a guide rail 62 and a fixed sleeve 61, the fixed sleeve 61 is fixedly connected with the outer side wall of the box body 1, the guide rail 62 is movably arranged in the fixed sleeve 61 in a penetrating manner, and the guide rail 62 is vertical to the side surface of the box body 1 where the fixed sleeve 61 is located. In this embodiment, two guide rails 62 are provided, the two guide rails 62 are arranged in parallel, and the first nozzle assembly 21 is provided between the two guide rails 62.

The driving assembly 4 comprises a motor 41, a screw rod 42 and a nut 43 in threaded fit with the screw rod 42, a fixing support 5 is arranged on the outer side of the box body 1, the fixing support 5 is fixedly connected with the box body 1, the fixing support 5 comprises two vertical plates 52 and a transverse plate 51 fixedly connected with the two vertical plates 52, and the motor 41 is arranged on the transverse plate 51. The output shaft of the motor 41 is connected with one end of the screw rod 42 departing from the box body 1, the screw rod 42 is parallel to the guide rails 62, the nut 43 is fixedly connected with the first spray pipe assembly 21, the nut 43 extends out of the connecting block 44 from the two guide rails 62, and the connecting block 44 is fixedly connected with the guide rails 62.

The working principle of the embodiment is as follows: when the reinforcing bar was located the scale, place the reinforcing bar on the conveyer belt 3 that is close to feed inlet 11, move in to box 1 by conveyer belt 3 drive reinforcing bar, the reinforcing bar is located the injection region. When the position of the first nozzle assembly 21 needs to be adjusted, the motor 41 is started, the motor 41 drives the screw rod 42 to rotate, and the screw rod 42 drives the nut 43 to move along the axial direction of the screw rod 42, so as to drive the first nozzle assembly 21 to move.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high-pressure water sprays scale removal device, includes box (1) and spout subassembly (2), its characterized in that, spout subassembly (2) including set up in box (1) upper flank (16), left surface (17) and first spout subassembly (21) of right flank (18) and set up in second spout subassembly (22) of box (1) downside, second spout subassembly (22) fixed set up in on box (1), first spout subassembly (21) with second spout subassembly (22) all include shower nozzle (213), and is a plurality of shower nozzle (213) correspond each other and form injection region (19).

2. The high-pressure water-jet descaling device according to claim 1, wherein the first nozzle assemblies (21) are provided with a lifting assembly (6) for driving the first nozzle assemblies (21) to move and a driving assembly (4) for driving the lifting assembly (6) to move up and down, the lifting assembly (6) comprises a guide rail (62) and a fixing sleeve (61), the fixing sleeve (61) is fixedly connected with the outer side wall of the box body (1), the guide rail (62) is movably arranged in the fixing sleeve (61), the guide rail (62) is perpendicular to the side surface of the box body (1) where the fixing sleeve (61) is located, and one end of the guide rail (62) departing from the box body (1) is fixedly connected with the first nozzle assemblies (21).

3. The high-pressure water-jet descaling device according to claim 2, wherein the driving assembly (4) comprises a motor (41), a screw rod (42) and a nut (43) in threaded fit with the screw rod (42), an output shaft of the motor (41) is connected with one end of the screw rod (42) away from the box body (1), the nut (43) is fixedly connected with the first spray pipe assembly (21), the nut (43) is fixedly connected with the guide rail (62), and the screw rod (42) is parallel to the guide rail (62).

4. The high-pressure water jet descaling device according to claim 3, wherein a fixing bracket (5) is arranged outside the box body (1), the fixing bracket (5) is fixedly connected with the box body (1), the fixing bracket (5) comprises a transverse plate (51), and the motor (41) is arranged on the transverse plate (51).

5. A high-pressure water-jet descaling device according to claim 3, wherein two guide rails (62) are arranged in parallel in the box body (1), the nuts (43) extend out of the two guide rails (62) to form connecting blocks (44), and the connecting blocks (44) are fixedly connected with the guide rails (62).

6. A high-pressure water-jet descaling device according to claim 1, wherein the box (1) is provided with a feed opening (11) and a discharge opening (12) corresponding to the feed opening (11), and the outside of the box (1) is provided with a conveyor belt (3) for conveying materials into the box (1) or out of the box (1).

7. The high-pressure water-jet descaling device according to claim 1, wherein the box body (1) is provided with a through groove (13), the spray head (213) of the first spray pipe assembly (21) is arranged in the through groove (13) in a penetrating manner, the through groove (13) is provided with a guide plate (14) for the first spray pipe assembly (21) to slide, and the guide plate (14) is fixedly connected with the inner side wall of the through groove (13).

8. The high-pressure water-jet descaling device according to claim 7, wherein the guide plate (14) is vertically provided with a guide groove (141), the first nozzle assembly (21) is provided with a guide block (2121) matched with the guide groove (141), and the guide block (2121) is embedded in the guide groove (141).