CN213172417U

CN213172417U - Slag basin for steelmaking

Info

Publication number: CN213172417U
Application number: CN202021388332.9U
Authority: CN
Inventors: 刘灿普
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-11
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a sediment basin for steelmaking, include: the slag basin comprises a slag basin body, wherein the slag basin body is provided with at least two transportation lifting lugs, and the at least two transportation lifting lugs are arranged on two opposite sides of the slag basin body; the partition plate module is composed of at least three partition plates, the at least three partition plates comprise a first partition plate, a second partition plate and a third partition plate, the first partition plate is provided with a first socket and a second socket, and the second partition plate and the third partition plate are respectively inserted into the first socket and the second socket and are relatively vertical to the first partition plate; wherein, first baffle, second baffle and third baffle detachably set up in this internally of sediment basin to make the baffle module cut apart into six at least independent holding tanks with the sediment basin body. The utility model discloses a can dismantle the baffle module that sets up in the sediment basin body and cut apart the high temperature fuse-element to reach and avoid metal cutting loss, energy loss and discarded production, simultaneously, in the use, can reach the beneficial effect of exempting from to cut, no dust, pollution-free and environmental protection.

Description

Slag basin for steelmaking

Technical Field

The utility model relates to the technical field of metallurgy, in particular to a slag basin for steelmaking.

Background

The steel-making casting residual slag steel is a mixture of steel slag and a small part of residual molten steel produced in a steel-making casting billet or a continuous casting production process. At present, steel enterprises generally adopt methods such as oxygen cutting, vertical impact and the like to cut large steel lumps into small blocks and recycle the steel. The processing method has the disadvantages of high cutting cost, high energy consumption and environmental pollution. In addition, the amount of iron oxide loss caused by oxygen cutting is huge every year, and the iron oxide loss causes loss to enterprises.

Therefore, there is a need for a new slag pot for steel making that overcomes the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment basin for steelmaking, it can cut apart the high temperature melt through dismantling the baffle module that sets up in sediment basin body to reach and avoid metal cutting loss, energy loss and dumped production.

In order to achieve the above object, the utility model provides a slag basin for steelmaking, the slag basin includes: the slag basin comprises a slag basin body, wherein the slag basin body is of a bucket-shaped structure with a large opening and a small bottom, and is provided with at least two transportation lifting lugs arranged on two opposite sides of the slag basin body; the partition plate module comprises at least three partition plates, the at least three partition plates comprise a first partition plate, a second partition plate and a third partition plate, the first partition plate is provided with a first inserting opening and a second inserting opening, and the second partition plate and the third partition plate are respectively inserted into the first inserting opening and the second inserting opening and are relatively vertical to the first partition plate; wherein, first baffle, second baffle and third baffle detachably set up in this is internal to the sediment basin, so that the baffle module will the sediment basin body is cut apart into six at least independent holding tanks.

Preferably, the inner wall of the slag basin body is provided with a refractory material layer.

Preferably, the thickness of the refractory material layer is greater than 10 mm.

Preferably, the first partition plate, the second partition plate and the third partition plate are abutted against the inner wall of the slag basin body; the first partition plate is arranged along the length direction of the slag basin body, and the second partition plate and the third partition plate are arranged along the width direction of the slag basin body.

Preferably, the partition plate includes: the partition board comprises a partition board main body consisting of reinforcing steel bars, high-temperature-resistant cement and steel slag.

Preferably, the transportation lifting lug and the slag basin body are integrally formed.

Preferably, the shapes of the plate surfaces of the first partition plate, the second partition plate and the third partition plate are isosceles trapezoids with upper bottoms longer than lower bottoms.

Preferably, the second partition plate has a third insertion opening for insertion with the first insertion opening, and the third partition plate has a fourth insertion opening for insertion with the second insertion opening.

Preferably, the thickness of the slag basin body is 50mm-100mm, and the thickness of the partition plate is 30mm-50 mm.

Compared with the prior art, the utility model provides a sediment basin for steelmaking includes sediment basin body and baffle module, and the sediment basin body is used for holding the high temperature melt, and the baffle module sets up inside the sediment basin body to cut apart into six at least independent holding tanks with the sediment basin body. The utility model provides a slag basin sets up the grid at original slag basin inner wall, cut apart into the required size's of site production bulk degree with internal space of basin, the high temperature fuse-element that will fall the basin is poured into the bulk degree that the slag basin formed needs, avoid the cutting after solidifying, the bulk degree size that the high temperature fuse-element solidifies into needs has been realized, metal cutting loss has been avoided, the production of energy loss and waste gas, and simultaneously, because first baffle in the baffle module, second baffle and third baffle can be dismantled in the slag basin body, thereby can in time change the baffle module, ensure the reliability of device. Therefore, the utility model discloses the installation is simple, convenient to use, and strong operability, but reuse simultaneously, in the use, can reach exempt from the cutting, the beneficial effect of no dust, pollution-free and environmental protection.

Drawings

Fig. 1 is a schematic structural view of a slag basin for steelmaking according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a split of the partition module according to an embodiment of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Certain terms are used throughout the description and following claims to refer to particular components. As one of ordinary skill in the art will appreciate, manufacturers may refer to a component by different names. The present specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a slag basin for steelmaking according to an embodiment of the present invention, and fig. 2 is a schematic disassembly diagram of a partition plate module according to an embodiment of the present invention.

As shown in fig. 1 and 2, the present invention provides a slag basin 10 for steel making, wherein the slag basin 10 includes: the slag basin comprises a slag basin body 100, wherein the slag basin body 100 is of a bucket-shaped structure with a large opening and a small bottom, the slag basin body 100 is provided with at least two transportation lifting lugs 101, and the at least two transportation lifting lugs 101 are arranged on two opposite sides of the slag basin body 100; the partition board module 200, the partition board module 200 is composed of at least three partition boards, the at least three partition boards include a first partition board 201, a second partition board 202 and a third partition board 203, the first partition board 201 has a first socket 2011 and a second socket 2012, the second partition board 202 and the third partition board 203 are respectively inserted into the first socket 2011 and the second socket 2012 and are relatively perpendicular to the first partition board 201; the first partition plate 201, the second partition plate 202 and the third partition plate 203 are detachably disposed in the slag basin body 100, so that the partition plate module 200 divides the slag basin body 100 into at least six independent accommodating grooves.

When specifically implementing, in the slag basin body 100 internally mounted baffle module 200, with the inside bulk degree of cutting apart into on-the-spot demand easily of slag basin 10, the melt of being convenient for is poured the back and is solidified the bulk degree that forms needs into, can understand that the concrete design can be made according to the structure of slag basin body 100 in the setting of baffle, cuts apart the interior space of slag basin 10 through baffle module 200, satisfies the production demand as far as possible. Before production, an operator firstly places a first clapboard 201 into the slag basin 10 through carrying equipment, the first clapboard 201 is arranged along the length direction of the slag basin body 100 and abuts against the inner wall of the slag basin body 100, then, a third clapboard 203 and a fourth clapboard are respectively inserted into a first socket 2011 and a second socket 2012 of the first clapboard 201, the third clapboard 203 and a fourth plate are arranged along the width direction of the slag basin body 100 and also abut against the inner wall of the slag basin body 100, wherein the third clapboard 203 is provided with a third socket 2021, the third socket 2021 is inserted into the first socket 2011, the fourth clapboard is provided with a fourth socket 2031, and the fourth socket 2031 is inserted into the second socket 2012, so that the internal volume of the slag basin 10 is divided into spaces with required sizes, required bulk is formed after high-temperature melt is solidified, and the slag basin is directly loaded into a furnace for use without cutting; when accidents such as power jump, equipment failure and the like occur, high-temperature melts such as molten steel, molten iron and the like cannot be cast and returned to a furnace for basin pouring treatment due to low temperature and other reasons, at the moment, the high-temperature melts such as the molten steel, the molten iron and the like are poured into a prepared steelmaking slag basin 10, because the partition plate module 200 is installed in advance in the steelmaking slag basin 10, and because the partition plate module 200 is installed to divide the slag basin 10 into blocks with the size required on site according to the size of the smelting blocks on site, after the high-temperature melts such as the molten steel, the molten iron and the like are poured into the prepared steelmaking slag basin 10, the high-temperature melts such as the molten steel, the molten iron and the like are slowly solidified, the size of the solidified blocks accords with the size of the smelting blocks on site, the condition that secondary cutting is needed under the condition that no partition plate exists is avoided, and the high-temperature melts such as the molten steel. The utility model provides a slag basin 10 for steelmaking sets up the baffle at original 10 inner walls of slag basin, cuts apart into the required size's of on-the-spot production bulk degree with 10 inner spaces of slag basin, pours the high temperature fuse-element that will fall the basin into slag basin 10 and forms the bulk degree that needs, and the back of solidifying avoids the cutting, has realized that the high temperature fuse-element solidifies into the bulk degree size that needs, has avoided the production of metal cutting loss, energy loss and waste gas.

In an embodiment, the inner wall of the slag basin body 100 is preferably provided with a refractory material layer, the thickness of the refractory material layer is greater than 10mm, and the partition plate may include a partition plate main body composed of reinforcing steel bars, high temperature resistant cement and steel slag.

In one embodiment, the transportation lifting lug 101 and the slag basin body 100 are integrally formed and are made of materials such as steel bars and high temperature resistant cement. In addition, the transportation lifting lug 101 can also be fixed in a casting mode in the manufacturing process of the slag basin 10.

In an embodiment, the shapes of the plate surfaces of the first partition plate 201, the second partition plate 202 and the third partition plate 203 are isosceles trapezoids with upper bottoms longer than lower bottoms, so as to adapt to the internal structure of the slag basin body 100.

In an embodiment, the thickness of the slag basin body 100 is 50mm to 100mm, and the thickness of the partition plate is 30mm to 50mm, it can be understood that the thickness of the slag basin body 100 and the thickness of the partition plate can be determined according to the production scale or the requirement, but the invention is not limited thereto.

To sum up, the utility model provides a sediment basin 10 for steelmaking includes sediment basin body 100 and baffle module 200, and sediment basin body 100 is used for holding the high temperature fuse-element, and baffle module 200 sets up inside sediment basin body 100 to cut apart into six at least independent holding tanks with sediment basin body 100. The utility model provides a slag basin 10, set up the grid at original slag basin 10 inner wall, cut apart into the required size's of site production bulk degree with basin internal space, the high temperature fuse-element that will fall the basin is poured into slag basin 10 and is formed the required bulk degree, avoid the cutting after solidifying, the bulk degree size that the high temperature fuse-element solidifies into needs has been realized, the metal cutting loss has been avoided, the production of energy loss and waste gas, and simultaneously, because first baffle 201 in baffle module 200, second baffle 202 and third baffle 203 can be dismantled in slag basin body 100, thereby baffle module 200 can in time be changed, ensure the reliability of device. Therefore, the utility model discloses the installation is simple, convenient to use, and strong operability, but reuse simultaneously, in the use, can reach exempt from the cutting, the beneficial effect of no dust, pollution-free and environmental protection.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. A slag pan for making steel, the slag pan comprising:

the slag basin comprises a slag basin body, wherein the slag basin body is of a bucket-shaped structure with a large opening and a small bottom, and is provided with at least two transportation lifting lugs arranged on two opposite sides of the slag basin body;

the partition plate module comprises at least three partition plates, the at least three partition plates comprise a first partition plate, a second partition plate and a third partition plate, the first partition plate is provided with a first inserting opening and a second inserting opening, and the second partition plate and the third partition plate are respectively inserted into the first inserting opening and the second inserting opening and are relatively vertical to the first partition plate;

wherein, first baffle, second baffle and third baffle detachably set up in this is internal to the sediment basin, so that the baffle module will the sediment basin body is cut apart into six at least independent holding tanks.

2. The slag pot for making steel of claim 1, wherein a refractory layer is provided on an inner wall of the slag pot body.

3. The slag pan for making steel of claim 2, wherein the layer of refractory material is greater than 10mm thick.

4. The slag basin for making steel according to claim 1, wherein the first partition plate, the second partition plate and the third partition plate abut against the inner wall of the slag basin body;

the first partition plate is arranged along the length direction of the slag basin body, and the second partition plate and the third partition plate are arranged along the width direction of the slag basin body.

5. The slag pan for making steel of claim 1, wherein the partition plate comprises: the partition board comprises a partition board main body consisting of reinforcing steel bars, high-temperature-resistant cement and steel slag.

6. The slag pan for making steel of claim 1, wherein the transport lug is integrally formed with the slag pan body.

7. The slag pot for steelmaking as claimed in claim 1, wherein the shapes of the plate surfaces of the first partition plate, the second partition plate and the third partition plate are isosceles trapezoids having upper bases longer than lower bases.

8. The slag pan for making steel of claim 1, wherein the second partition plate has a third spigot for nesting with the first spigot, the third partition plate has a fourth spigot for nesting with the second spigot.

9. The slag pot for making steel according to claim 1, wherein the thickness of the slag pot body is 50mm to 100mm, and the thickness of the partition plate is 30mm to 50 mm.