CN218319606U

CN218319606U - Recovery device for steelmaking materials

Info

Publication number: CN218319606U
Application number: CN202221278308.9U
Authority: CN
Inventors: 李超; 陈晨; 王富亮; 赵自鑫; 马宁
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-01-17
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a recovery unit of material for steelmaking, including perpendicular pipeline, dust cover, hopper, perpendicular pipeline setting is in the hopper top, and perpendicular pipeline bottom is connected with the dust cover, is fixed with the pivot seat on the outer wall of hopper lower part both sides, and hopper one side fixedly connected with fixed link, the hopper outside is equipped with the couple, and the couple is connected with fixed link hook. The advantages are that: the clean recovery of material can be realized, waste is reduced, convenient transport can be with the simple and convenient position of retrieving of pouring into of material for the steelmaking. Utilize perpendicular pipeline and dust cover to reduce and retrieve the dust, in addition, set up the axis of rotation seat to the cooperation axis of rotation makes things convenient for the hopper upset, makes things convenient for the steelmaking to pour into the recovery position with the material.

Description

Recovery device for steelmaking materials

Technical Field

The utility model belongs to the material recovery field that steelmaking production used relates to a recovery unit of material for steelmaking.

Background

Materials such as alloy, flux are the most important raw materials in steelmaking production, and daily production use amount is big, also can produce a large amount of lime, light-burned dolomite, alloy ash and waste material etc. in using, because do not have suitable recovery unit to cause the waste, material recovery still has the dust big, retrieve the inconvenient, recycle inconvenient scheduling problem of carrying, at present domestic some technical scheme that have proposed to material recovery, if: patent publication No. CN110656243A, discloses a recovery method of alloy; the patent publication No. CN210966984U discloses a waste alloy recovery processing device, and the above documents do not provide a device suitable for recovering materials in a steelmaking site, and do not provide a solution for solving the problems of material recovery, transportation and the like in steelmaking.

Disclosure of Invention

For overcoming the defects of the prior art, the utility model aims at providing a recovery device for steelmaking materials, which realizes the clean recovery of the materials, is convenient to carry and is simple and convenient to pour into a recovery position.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

the utility model provides a recovery unit of material for steelmaking, includes perpendicular pipeline, dust cover, hopper, and perpendicular pipeline sets up in the hopper top, and perpendicular pipeline bottom is connected with the dust cover, is fixed with the pivot seat on the outer wall of hopper lower part both sides, and hopper one side fixedly connected with fixed link, the hopper outside is equipped with the couple, and the couple is connected with fixed link hook.

And square pipes are welded on two sides of the bottom of the material hopper.

The square pipe hook is characterized by further comprising a support, wherein the support is fixedly connected with the square pipe and is hinged with the hook.

The height difference between the bottom end of the vertical pipeline and the upper edge of the material hopper is 0.4-0.8 m.

The height difference between the lower edge of the dust cover and the bottom of the material hopper is 0.2-0.8 m.

The material hopper is provided with a hanging hole.

The rotating shaft seat is internally connected with a rotating shaft.

The dust cover constitute by dustproof cloth and clamp, dustproof cloth passes through the clamp to be fixed in vertical duct bottom.

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

the recovery unit of material for steelmaking can realize the clean recovery of material, reduces extravagantly, and convenient transport can be with simple and convenient pouring into the recovery position of material for steelmaking. The vertical pipeline and the dust cover are utilized to reduce recovered dust, and in addition, the rotating shaft seat is arranged and matched with the rotating shaft, so that the material hopper is convenient to turn over, and materials for steelmaking are convenient to pour into a recovery position; the cooperation of couple and fixed link can prevent the hopper upset when using at ordinary times. The square tube is convenient for a forklift to carry the material hopper.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a front view of the hopper.

Figure 3 is a side view of the hopper.

Fig. 4 is a schematic view of the hooking state of the hook and the fixed hanging ring.

In the figure: 1-vertical pipe 2-dust cover 3-material hopper 31-hanging hole 32-support 33-hook 34-fixed hanging ring 35-rotary shaft seat 36-square pipe.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.

Referring to fig. 1-4, a recovery device for materials used for steelmaking comprises a vertical pipeline 1, a dust cover 2 and a material hopper 3, wherein the vertical pipeline 1 is arranged above the material hopper 3, the bottom end of the vertical pipeline 1 is connected with the dust cover 2, rotating shaft seats 35 are fixed on the outer walls of two sides of the lower portion of the material hopper 3, rotating shafts are connected in the rotating shaft seats 35, 180-degree overturning of the material hopper 3 is achieved by matching with hoisting equipment, and the materials used for steelmaking are conveniently poured into a recovery position. Fixed link 34 is fixedly connected with one side of material hopper 3, and material hopper 3 outside is equipped with couple 33, and couple 33 and fixed link 34 hook are connected, prevent that material hopper 3 from rotating, prevent that fork truck transport in-process material hopper 3 from overturning. The height difference between the bottom end of the vertical pipe 1 and the upper edge of the material hopper 3 is 0.4-0.8 m, preferably 0.5m. The height difference between the lower edge of the dust cover 2 and the bottom of the material hopper 3 is 0.2-0.8 m, preferably 0.5m, and the dust cover is strictly sealed, so that dust pollution is reduced.

The welding of the bottom both sides of material hopper 3 has square pipe 36, and the 36 holes of square pipe are 100mm, make things convenient for fork truck transportation material hopper 3. In addition, square pipe 36 still can regard as the base of hopper 3, and support 32 lug weld is on square pipe 36, and support 32 is articulated with couple 33, for guaranteeing support 32 intensity, can weld the strengthening rib between square pipe 36 and support 32. Support 32 and couple 33 accessible tip threaded round bar are articulated, and the nut is connected at the round bar both ends for adjust the interval between support 32 and the couple 33, conveniently adjust the position between couple 33 and the fixed link 34. In addition, a nut can be connected to the outside of the fixed hanging ring 34 to limit the position of the hooked hook 33 and prevent the hook 33 from falling off from the outside.

Hanging holes 31 are formed in the material hopper 3, and the material hopper 3 can be conveniently lifted. Dust cover 2 comprises dustproof cloth and clamp, and dustproof cloth passes through the clamp to be fixed in 1 bottom of vertical pipe.

During production, material ash or materials which cannot be used are conveyed to the upper side of the opening of the vertical pipeline 1 through a belt, the materials needing to be recovered can fall into the material hopper 3 through the vertical pipeline 1 and the dust cover 2, two plugs of the forklift are inserted into the square pipe 36, the forklift lifts the whole material hopper 3, the hook 33 is opened to be connected with the fixed hanging ring 34, and the material ash and the like to be recovered are poured out through shaking or manpower when the material hopper 3 is turned over.

Claims

1. The utility model provides a recovery unit of material for steelmaking which characterized in that, includes vertical pipeline, dust cover, hopper, and vertical pipeline sets up in the hopper top, and vertical pipeline bottom is connected with the dust cover, is fixed with the pivot seat on the outer wall of hopper lower part both sides, and hopper one side fixedly connected with fixed link, the hopper outside is equipped with the couple, and the couple is connected with fixed link hook.

2. The recycling device for steelmaking materials as claimed in claim 1, wherein square pipes are welded to both sides of the bottom of the material hopper.

3. The recycling device of steelmaking materials as claimed in claim 2, further comprising a support, wherein the support is fixedly connected with the square tube, and the support is hinged with the hook.

4. The recycling device of steelmaking material as claimed in claim 1, wherein the height difference between the bottom end of the vertical duct and the upper edge of the hopper is 0.4-0.8 m.

5. The recycling device of steelmaking material as claimed in claim 1, wherein the height difference between the lower edge of the dust cover and the bottom of the material hopper is 0.2-0.8 m.

6. The recycling device for steelmaking materials as claimed in claim 1, wherein the material hopper is provided with hanging holes.

7. The recycling apparatus for steelmaking materials as claimed in claim 1, wherein a rotation shaft is coupled to the rotation shaft holder.

8. The recycling device for steelmaking materials as claimed in claim 1, wherein said dust cover is composed of a dust cloth and a clamp, and the dust cloth is fixed to the bottom end of the vertical pipe through the clamp.