CN219560939U

CN219560939U - High-pressure nozzle type alloy surface descaling device

Info

Publication number: CN219560939U
Application number: CN202320525113.8U
Authority: CN
Inventors: 钱金伟
Original assignee: Hangzhou Shengjie Metal Products Co ltd
Current assignee: Hangzhou Shengjie Metal Products Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-22
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a high-pressure nozzle type alloy surface descaling device, relates to the technical field of descaling devices, and aims to solve the problems that when an alloy is descaled by the existing device in the prior art, the oxide skin removed from the alloy is inconvenient to clean and collect, recycling of the oxide skin is inconvenient to conduct, and the device is quite inconvenient. The device is characterized in that a conveying belt is arranged in the outer body of the device, a belt roller is arranged in the conveying belt, a power box is symmetrically and fixedly installed in the outer body of the device along the two sides of the belt roller respectively, a slag discharging port is formed in the front end face of the outer body of the device, the slag discharging port corresponds to the position of the conveying belt, a slag collecting box is fixedly installed on the front end face of the outer body of the device along the lower side of the slag discharging port, a lower collecting frame is arranged below the conveying belt, and the lower collecting frame is fixedly connected with the outer body of the device through bolts.

Description

High-pressure nozzle type alloy surface descaling device

Technical Field

The utility model relates to the technical field of descaling devices, in particular to a high-pressure nozzle type alloy surface descaling device.

Background

In the alloy production process, oxide skin is formed on the surface of the alloy in a heating stage, in order to prevent defects such as pits, pits and the like from being formed on the surface of the alloy, the alloy is required to be descaled, and at present, a high-pressure water descaling technology is mainly adopted, and high-pressure water generated at a nozzle is utilized to flush and descale a billet positioned on a roller way;

for example, patent publication number CN216501561U (a novel high-pressure water descaling device): the descaling device comprises a high-pressure liquid supply system, a descaling box and a nozzle beam; the high-pressure liquid supply system comprises a high-pressure pump, an energy accumulator and an emulsion box which are sequentially connected, and the emulsion box is used for providing high-pressure emulsion for the nozzle beam; the descaling box is provided with an upper box body and a lower box body, and the upper box body and the lower box body can be opened and closed under the action of a hydraulic cylinder; the nozzle beams are divided into two groups, one group is arranged in the upper box body, and the other group is arranged in the lower box body;

the prior art is convenient for stable descaling, but cannot collect the cleaned oxide skin, so that the prior device is inconvenient for cleaning and collecting the oxide skin cleaned from the alloy when the alloy is descaled, is inconvenient for recycling the oxide skin, and is very inconvenient; therefore, the development of a high-pressure nozzle type alloy surface descaling device is urgently needed in the market to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide a high-pressure nozzle type alloy surface descaling device, which solves the problems that the conventional device provided in the background art is inconvenient to clean and collect oxide scales removed from alloy when the alloy is descaled, is inconvenient to recycle the oxide scales and is very inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-pressure nozzle formula alloy surface descaling device, includes the device outer body and alloy, the inside of the device outer body is provided with the conveyer belt, the inside of conveyer belt is provided with the band roll, the inside of the device outer body is along the both sides of band roll respectively symmetrical fixed mounting have the headstock, be provided with the slag tap on the preceding terminal surface of the device outer body, and slag tap corresponds with the conveyer belt position, the slag collecting box is fixed mounting along the below of slag tap on the preceding terminal surface of the device outer body.

Preferably, a lower collecting frame is arranged below the conveying belt, the lower collecting frame is fixedly connected with the outer body of the device through bolts, and a return pipe is fixedly arranged below the outer body of the device.

Preferably, the roller way is rotatably arranged in the outer body of the device, the alloy is arranged above the roller way, an upper water inlet pipe is arranged above the roller way, the upper water inlet pipe penetrates out of the outer body of the device, a lower water inlet pipe is arranged below the roller way, and the lower water inlet pipe penetrates out of the outer body of the device.

Preferably, an upper nozzle is fixedly arranged below the upper water inlet pipe, a plurality of upper nozzles are arranged, a lower nozzle is fixedly arranged above the lower water inlet pipe, and a plurality of lower nozzles are arranged.

Preferably, an upper collecting frame is arranged inside the outer body of the device along the lower part of the roller way, the outer body of the device is fixedly connected with the upper collecting frame through bolts, and a feed inlet is arranged on the front end face of the outer body of the device.

Preferably, a water discharge hole is formed in the outer body of the device along one side of the slag collecting box, a water passing plate is arranged in the water discharge hole, and the water passing plate is fixedly connected with the outer body of the device through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the slag collecting box and the conveying belt, in the descaling process of the alloy, the oxide skin removed from the alloy can drop onto the conveying belt under the drive of water flow, and the conveying belt is driven to rotate, so that the oxide skin can be cleaned and conveyed, and can be conveyed into the slag collecting box for collection and storage, the oxide skin can be conveniently and uniformly cleaned, the recycling of the oxide skin is facilitated, and the conveying belt is a conveying belt with water permeability, so that water can pass through, water can be conveniently discharged, and the practicability is improved.

2. According to the utility model, through the arrangement of the return pipe and the lower collecting frame, the lower collecting frame is arranged below the conveying belt, so that when the water body in the descaling process passes through the conveying belt, the water body can be guided and collected through the action of the lower collecting frame, and the return pipe is used for facilitating the return of the water body, thereby being beneficial to the cyclic utilization of the water body and improving the practicability of the descaling device.

3. According to the utility model, through the arrangement of the upper water inlet pipe and the lower water inlet pipe, the upper nozzle and the lower nozzle are respectively arranged on the upper water inlet pipe and the lower water inlet pipe, so that the descaling device adopts the high-pressure nozzle to spray water for descaling, and therefore, when the alloy is conveyed through the roller way, the high-pressure water is supplied into the upper water inlet pipe and the lower water inlet pipe, so that the upper nozzle and the lower nozzle can spray the high-pressure water, the descaling work is carried out on the surface of the alloy, the smoothness of the surface of the alloy is facilitated, the processing quality of the alloy is improved, and the practicability is improved.

Drawings

FIG. 1 is a front view of a high pressure nozzle type alloy surface descaling device of the present utility model;

FIG. 2 is a cross-sectional view of the outer body of the device of the present utility model;

fig. 3 is a side cross-sectional view of the connection of the outer body of the device and the header tank of the present utility model.

In the figure: 1. an outer body of the device; 2. an upper inlet pipe; 3. a lower inlet pipe; 4. a return pipe; 5. a feed inlet; 6. a slag discharge port; 7. a slag collecting box; 8. an upper nozzle; 9. an alloy; 10. a roller way; 11. a lower nozzle; 12. an upper collection rack; 13. a power box; 14. a conveyor belt; 15. a belt roller; 16. a lower collection rack; 17. a water discharge hole; 18. and (5) water passing plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a high-pressure nozzle formula alloy surface descaling device, including device outer body 1 and alloy 9, the inside of device outer body 1 is provided with conveyer belt 14, conveyer belt 14 is for having the permeable capacity conveyer belt, can make the water pass, the pass of water of being convenient for, the inside of conveyer belt 14 is provided with band roll 15, band roll 15 is provided with a plurality of, the inside of device outer body 1 is along the both sides of band roll 15 respectively symmetry fixed mounting have headstock 13, band roll 15 passes through the bearing rotation with headstock 13 and is connected, and be provided with the driving motor of band roll 15 in headstock 13, be convenient for make conveyer belt 14 rotate, be provided with slag notch 6 on the front end face of device outer body 1, and slag notch 6 and conveyer belt 14 position are corresponding, the below fixed mounting along slag notch 6 on the front end face of device outer body 1 has slag collecting box 7, can collect the oxide skin.

When the descaling device is used, in the descaling process of the alloy, the oxide skin removed from the alloy can fall onto the conveying belt 14 under the drive of water flow, and the conveying belt 14 is driven to rotate, so that the oxide skin can be cleaned and conveyed, the oxide skin can be conveyed into the slag collecting box 7 for collection and storage, the oxide skin can be conveniently and uniformly cleaned, the recycling of the oxide skin is facilitated, and the problems that the conventional device is inconvenient to clean and collect the oxide skin removed from the alloy when the alloy is descaled, and the recycling of the oxide skin is inconvenient are solved.

Further, the lower part of conveyer belt 14 is provided with lower part and collects frame 16, can carry out the water conservancy diversion and collect, and lower part is collected frame 16 and is passed through bolt fixed connection with device outer body 1, and the below fixed mounting of device outer body 1 has back flow 4, and back flow 4 external water supply equipment is convenient for the backward flow of water, is favorable to the cyclic utilization of water, has improved the practicality of descaling device.

Further, the roller way 10 is installed in the inside rotation of the device outer body 1, and alloy 9 sets up in the top of roller way 10, and the top of roller way 10 is provided with upper portion inlet tube 2, and the inside of device outer body 1 is worn out to upper portion inlet tube 2, and the below of roller way 10 is provided with lower part inlet tube 3, and the inside of device outer body 1 is worn out to lower part inlet tube 3, upper portion inlet tube 2 and lower part inlet tube 3 external water supply equipment, upper portion inlet tube 2 and lower part inlet tube 3 of being convenient for carry high-pressure water, be favorable to the descaling work of alloy.

Further, the upper nozzle 8 is fixedly arranged below the upper water inlet pipe 2, a plurality of upper nozzles 8 are arranged, the lower nozzle 11 is fixedly arranged above the lower water inlet pipe 3, a plurality of lower nozzles 11 are arranged, and the upper nozzles 8 and the lower nozzles 11 are positioned between two adjacent roller bodies of the roller way 10, so that the water body can be conveniently and stably sprayed to the alloy 9, and the descaling work of the alloy is facilitated.

Further, the upper collecting frame 12 is arranged inside the device outer body 1 along the lower part of the roller way 10, the device outer body 1 is fixedly connected with the upper collecting frame 12 through bolts, the upper collecting frame 12 is provided with a feeding port 5 which is convenient for inputting the alloy 9, and the oxide skin can be conveniently and stably dropped onto the conveying belt 14.

Further, the inside of the device outer body 1 is provided with a water discharge hole 17 along one side of the slag collecting box 7, the inside of the water discharge hole 17 is provided with a water passing plate 18, and the water passing plate 18 is fixedly connected with the device outer body 1 through bolts, and the water passing plate 18 is arranged, so that water in the slag collecting box 7 is discharged conveniently, and the practicability is improved.

Working principle: when the descaling device is used, the alloy to be descaled is conveyed into the outer body 1 of the device through the feed inlet 5 and is continuously conveyed through the roller way 10, high-pressure water is conveyed into the upper water inlet pipe 2 and the lower water inlet pipe 3 through external water supply equipment, water is sprayed to the surface of the alloy for descaling, the surface of the alloy is smooth, then the oxide skin removed from the alloy can fall onto the conveying belt 14 under the driving of water flow, the conveying belt 14 is driven to rotate, the oxide skin can be cleaned and conveyed, the oxide skin can be conveyed into the slag collecting box 7 for collection and storage, the oxide skin can be conveniently and uniformly cleaned, the recycling of the oxide skin is facilitated, the conveying belt 14 is a conveying belt with water permeability, the water can pass through the effect of the lower collecting frame 16, the water can be guided and collected, the water body can be conveniently refluxed through the effect of the reflux pipe 4, and the cyclic utilization of the water body is facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-pressure nozzle formula alloy surface scale removal device, includes device outer body (1) and alloy (9), its characterized in that: the device is characterized in that a conveying belt (14) is arranged in the device outer body (1), a belt roller (15) is arranged in the conveying belt (14), power boxes (13) are symmetrically and fixedly installed on the two sides of the belt roller (15) respectively in the device outer body (1), a slag discharging port (6) is formed in the front end face of the device outer body (1), the slag discharging port (6) corresponds to the conveying belt (14) in position, and a slag collecting box (7) is fixedly installed on the front end face of the device outer body (1) along the lower portion of the slag discharging port (6).

2. A high pressure nozzle type alloy surface descaling device according to claim 1, wherein: the lower part of the conveying belt (14) is provided with a lower part collecting frame (16), the lower part collecting frame (16) is fixedly connected with the outer body (1) of the device through bolts, and a return pipe (4) is fixedly arranged below the outer body (1) of the device.

3. A high pressure nozzle type alloy surface descaling device according to claim 1, wherein: the inside of device external body (1) rotates installs roll table (10), and alloy (9) set up in the top of roll table (10), the top of roll table (10) is provided with upper portion inlet tube (2), and inside that device external body (1) was worn out in upper portion inlet tube (2), the below of roll table (10) is provided with lower part inlet tube (3), and inside that device external body (1) was worn out in lower part inlet tube (3).

4. A high pressure nozzle type alloy surface descaling device according to claim 3, wherein: the upper water inlet pipe (2) is fixedly arranged below an upper nozzle (8), a plurality of upper nozzles (8) are arranged, a lower nozzle (11) is fixedly arranged above the lower water inlet pipe (3), and a plurality of lower nozzles (11) are arranged.

5. A high pressure nozzle type alloy surface descaling device according to claim 1, wherein: an upper collecting frame (12) is arranged inside the device outer body (1) along the lower part of the roller way (10), the device outer body (1) is fixedly connected with the upper collecting frame (12) through bolts, and a feed inlet (5) is formed in the front end face of the device outer body (1).

6. A high pressure nozzle type alloy surface descaling device according to claim 1, wherein: the device is characterized in that a water discharge hole (17) is formed in the device outer body (1) along one side of the slag collecting box (7), a water passing plate (18) is arranged in the water discharge hole (17), and the water passing plate (18) is fixedly connected with the device outer body (1) through bolts.