Device for ingot casting block surface treatment

Abstract

An ingot casting block surface treatment device comprises a screen frame (10) used for containing an ingot casting block; the immersion liquid pool (20) is filled with immersion liquid (23), and the immersion liquid pool (20) is used for carrying out immersion treatment on the ingot casting blocks in the screen frame (10); the lifting mechanism (30) is used for controlling the lifting of the screen frame (10); the right side face of the screen frame (10) inclines outwards, the whole screen frame (10) is of an inverted trapezoidal structure, an inclined baffle (21) is placed in the immersion liquid pool (20), the space in the immersion liquid pool (20) is divided into a left part and a right part through the inclined baffle (21), the left space is matched with the screen frame (10), a stirring pump (22) is contained in the right space, and channels allowing immersion liquid (23) to pass freely are distributed in the inclined baffle (21). According to the device, the operation of pouring cast ingot blocks by the screen frame becomes simple, the effective working capacity of the immersion liquid pool is ensured, the interference between the screen frame and the stirring pump is also avoided, and the work is stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of casting, in particular to a device for surface treatment of an ingot block. Background Art

[0002] The purpose of immersion surface treatment of ingot blocks in production is generally to remove rust or prevent rust. For example, oil immersion treatment is an immersion surface rust prevention process. In addition, in addition to oil immersion rust prevention, rust removal may also be carried out by immersion in chemical cleaning agents.

[0003] When bulk ingots are treated by immersion, a mesh frame is used as a holding tool. The winch lifts the mesh frame filled with ingots and slowly releases it into the immersion pool. The immersion liquid in the immersion pool immerses all the ingots for a certain period of time to achieve the treatment purpose.

[0004] In the past, the screen frames were all square in shape. The disadvantage of the square shape is that after the ingot block is processed, it is more troublesome to operate when the wire rope of the winch carries the screen frame to dump the ingot block. In addition, in order to avoid interference between the screen frame and the stirring pump in the immersion tank, the width of the square screen frame cannot be too large, so the processing capacity is also subject to certain restrictions. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a device for surface treatment of an ingot block.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for surface treatment of an ingot block, comprising:

[0008] A mesh frame, the mesh frame is used to hold the ingot block;

[0009] An immersion tank, wherein the immersion tank contains immersion liquid for immersing the ingot blocks in the mesh frame;

[0010] A lifting mechanism, the lifting mechanism is used to control the lifting of the screen frame;

[0011] The right side of the screen frame is inclined outward, and the overall structure is an inverted trapezoidal structure. An inclined baffle is placed in the immersion pool, and the inclined baffle divides the space in the immersion pool into two parts, the left space is adapted to the screen frame, and the right space accommodates a stirring pump. Channels for free passage of the immersion liquid are distributed on the inclined baffle.

[0012] According to the ingot surface treatment device as described above, one end of the inclined baffle is supported on the bottom of the immersion pool, and the other end is supported on the right side wall of the immersion pool, and its inclination direction is consistent with the inclination direction of the right side surface of the mesh frame.

[0013] According to the ingot surface treatment apparatus as described above, the inclination angle of the inclined baffle is the same as the inclination angle of the right side surface of the screen frame.

[0014] According to the ingot surface treatment device as described above, one end of the inclined baffle supported on the bottom of the immersion tank is clamped on the bottom of the immersion tank.

[0015] According to the ingot block surface treatment device as described above, the mesh frame is formed by splicing a support skeleton and a hollow mesh surface.

[0016] According to the ingot block surface treatment device as described above, the channels distributed on the inclined baffle are through holes or grids.

[0017] According to the ingot surface treatment device as described above, the lifting mechanism is a hoist with a wire rope.

[0018] According to the ingot surface treatment device as described above, the stirring pump is a mechanical pump, which is integrally installed in the immersion tank.

[0019] According to the ingot surface treatment apparatus as described above, the stirring pump is connected to the external power source through a waterproof lead wire.

[0020] According to the ingot surface treatment apparatus as described above, the immersion liquid is rust-proof oil.

[0021] The beneficial effects of the utility model are:

[0022] The right side of the mesh frame of the device is inclined outward, and the operation becomes simple when the wire rope of the winch carries the mesh frame to dump the ingot block after the ingot block is processed. An inclined baffle is placed in the immersion pool to divide the immersion pool space into two parts, left and right. The left space is adapted to the mesh frame, and the right space accommodates the stirring pump. The effective working capacity on the left side is guaranteed, and the interference between the mesh frame and the stirring pump in the immersion pool is avoided. The operation is stable and reliable, and the processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a schematic diagram of the structure of the device for surface treatment of ingot blocks.

[0024] Figure 2 A schematic diagram of the wiring structure of a stirring pump in an immersion tank.

[0025] Meaning of reference numerals:

[0026] Net frame-10, supporting skeleton-11, hollow net surface-12;

[0027] Immersion tank-20, inclined baffle-21, stirring pump-22, immersion liquid-23;

[0028] Lifting mechanism - 30. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 1-2 , a device for surface treatment of an ingot block in this embodiment comprises:

[0032] The mesh frame 10 is formed by splicing a support frame 11 and a hollow mesh surface 12, and is used to contain ingot blocks.

[0033] The immersion tank 20 contains immersion liquid 23 for immersing the ingot blocks in the mesh frame 10 .

[0034] The immersion liquid 23 in the present invention is anti-rust oil, but in other applications, it can also be other required liquids, such as chemical cleaning liquid.

[0035] The lifting mechanism 30 is used to control the lifting of the screen frame 10. In this embodiment, the lifting mechanism 30 is a winch with a wire rope.

[0036] The device for surface treatment of ingot blocks is to lower the mesh frame 10 into the immersion pool 20 by means of a winch to perform oil immersion treatment on the ingot blocks. Previously, there was a problem of difficulty in operation when the wire rope of the winch carried the mesh frame to dump the ingot blocks after the ingot block treatment was completed. Therefore, the improvement of the utility model is first to tilt the right side of the mesh frame 10 outward, and the whole is made into an inverted trapezoidal structure. This inverted trapezoidal structure mesh frame makes it easier to dump the ingot blocks into the transfer site.

[0037] In accordance with the inverted trapezoidal structure of the screen frame, an inclined baffle 21 is placed in the immersion pool 20, one end of the inclined baffle 21 is supported on the bottom of the immersion pool 20, and the other end is supported on the right side wall of the immersion pool 20, and its inclination direction is consistent with the inclination direction of the right side surface of the screen frame 10, and, preferably, the inclination angle of the inclined baffle 21 is also basically the same as the inclination angle of the right side surface of the screen frame 10, so that the inclined baffle 21 divides the space in the immersion pool 20 into two parts, the left side space is adapted to the screen frame 10, and the right side space accommodates a stirring pump 22.

[0038] The above improvements ensure the effective working capacity of the left side of the immersion tank 20, and avoid interference between the screen frame 10 and the stirring pump 22 on the right side, so that the operation is stable and reliable, and the processing efficiency is improved.

[0039] It should be noted that the stirring pump 22 is used to activate the immersion liquid 23, making it flow dynamically and improving the contact with the ingot block. Therefore, the inclined baffle 21 should at least have a channel for the immersion liquid 23 to pass freely. When making it specifically, a metal plate covered with through holes or a grid can be selected.

[0040] Preferably, the inclined baffle 21 is removable, but in order to place it firmly, it is best to clamp at least one end supported at the bottom of the immersion tank 20 at the bottom of the immersion tank 20 as in the present embodiment.

[0041] In this embodiment, the stirring pump 22 is a mechanical pump which is installed in the immersion tank 20 as a whole and can be operated by, for example, Figure 2 The wiring method shown in the figure is directly connected to the external power supply through a waterproof wire, without having to install a waterproof mechanical shaft by opening the immersion pool 20 like some other technologies.

[0042] The above is only a preferred specific implementation of the present invention. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution of the present invention within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention.

Claims

1. An ingot surface treatment device, comprising: A mesh frame (10), wherein the mesh frame (10) is used to contain the ingot block; An immersion tank (20), wherein the immersion tank (20) contains an immersion liquid (23) for immersing the ingot block in the mesh frame (10); A lifting mechanism (30), the lifting mechanism (30) is used to control the lifting and lowering of the screen frame (10); The invention is characterized in that the right side of the screen frame (10) is inclined outwards and has an inverted trapezoidal structure as a whole. An inclined baffle (21) is placed in the immersion pool (20). The inclined baffle (21) divides the space in the immersion pool (20) into two parts, the left space is adapted to the screen frame (10), and the right space accommodates a stirring pump (22). Channels for the free passage of the immersion liquid (23) are distributed on the inclined baffle (21).

2. The ingot surface treatment device according to claim 1, characterized in that: One end of the inclined baffle (21) is supported on the bottom of the immersion pool (20), and the other end is supported on the right side wall of the immersion pool (20), and its inclination direction is consistent with the inclination direction of the right side surface of the screen frame (10).

3. The ingot surface treatment device according to claim 2, characterized in that: The inclination angle of the inclined baffle (21) is the same as the inclination angle of the right side surface of the screen frame (10).

4. The ingot surface treatment device according to claim 2, characterized in that: One end of the inclined baffle (21) supported on the bottom of the immersion pool (20) is clamped on the bottom of the immersion pool (20).

5. The ingot surface treatment device according to claim 1, characterized in that: The mesh frame (10) is formed by splicing a support frame (11) and a hollow mesh surface (12).

6. The ingot surface treatment device according to claim 1, characterized in that: The channels distributed on the inclined baffle (21) are through holes or grids.

7. The ingot surface treatment device according to claim 1, characterized in that: The lifting mechanism (30) is a winch with a steel wire rope.

8. The ingot surface treatment device according to claim 1, characterized in that: The stirring pump (22) is a mechanical pump, which is installed as a whole in the immersion tank (20).

9. The ingot surface treatment device according to claim 8, characterized in that: The stirring pump (22) is connected to an external power source via a waterproof wire.

10. The ingot surface treatment device according to any one of claims 1 to 9, characterized in that: The immersion liquid (23) is rust-proof oil.

Images