阅读说明：本技术 一种用于防止海绵钛钛坨曝空的装置 (Device for preventing titanium sponge titanium lump from being exposed to air ) 是由 刘正红 尤俊杰 尹世豪 于 2021-07-21 设计创作，主要内容包括：本公开了一种用于防止海绵钛钛坨曝空的装置,该装置包括罩体及设置在罩体下方的底座,所述底座通过焊接固定在地埋铁上,该罩体包括罩体本体及设置在罩体本体上方的盖体,罩体本体上开设有抽气孔和充气孔,罩体本体底面的外周设置有连接法兰Ⅰ,底座顶面的外周设置有连接法兰Ⅱ,罩体本体与底座通过连接法兰Ⅰ与连接法兰Ⅱ相连,连接法兰Ⅰ与连接法兰Ⅱ间设置有密封条。本专利解决了钛坨曝空对海绵钛质量的影响,也解决了钛坨曝空时自然或人为带入的异物,从而降低后期人工挑拣异物的工作强度,防止因质量恶化而影响产品判级的问题。(The utility model discloses a device for preventing titanium sponge titanium sticks together and exposes to sun, the device is including the cover body and set up the base in cover body below, the base buries on the iron through welded fastening with burying, and this cover body is including cover body and set up the lid in cover body top, has seted up aspirating hole and gas filled hole on the cover body, and the periphery of cover body bottom surface is provided with flange I, and the periphery of base top surface is provided with flange II, and cover body passes through flange I with the base and links to each other with flange II, and flange I and flange are provided with the sealing strip between II. This patent has solved titanium and has stuck together and exposed empty to the influence of titanium sponge quality, has also solved titanium and has stuck together when exposing empty nature or the artificial foreign matter that brings into to reduce the artifical working strength who chooses the foreign matter in later stage, prevent to influence the problem of product judgement because of the quality worsens.)

1. The utility model provides a device for preventing titanium sponge titanium sticks together and exposes to air, the device is including the cover body and set up the base in cover body below, the base buries iron through welded fastening with burying its characterized in that: this cover body is including the cover body and set up the lid in cover body top, and the periphery of cover body bottom surface is provided with flange I, and the periphery of base top surface is provided with flange II, and cover body passes through flange I with the base and links to each other with flange II, is provided with the sealing strip between flange I and flange II.

2. The device for preventing titanium sponge lump from being emptied according to the claim 1, characterized in that: the cover body is cylindrical.

3. The device for preventing titanium sponge lump from being emptied according to the claim 1, characterized in that: the lid is the toper, and the width of port is less than the width of port under the lid on the lid, and the diameter of lid bottom is the same with the diameter size at cover body top.

4. The device for preventing titanium sponge lump from being emptied according to the claim 1, characterized in that: the cover body is provided with a plurality of lifting lugs.

5. The device for preventing titanium sponge lump from being emptied according to the claim 1, characterized in that: the sealing strip is an annular sealing strip.

6. The device for preventing titanium sponge lump from being emptied according to the claim 1, characterized in that: the cover body is provided with an air exhaust hole and an air inflation hole.

Technical Field

The invention relates to the technical field of non-ferrous metal smelting equipment, in particular to a device for preventing titanium sponge lump from being exposed.

Background

The titanium sponge is produced by the reduction reaction of refined magnesium and titanium tetrachloride, and the byproduct magnesium chloride is produced at the same time, the magnesium chloride is electrolyzed again to produce refined magnesium and chlorine, the chlorine reacts with titanium-rich ore to produce titanium tetrachloride, and the refined magnesium and the titanium tetrachloride are used for producing the titanium sponge, thereby forming a closed cycle. The reduction reaction of refined magnesium and titanium tetrachloride is carried out in a reaction kettle, the distilled titanium sponge is in a shape of a cylinder with a cap, the titanium sponge is called a titanium lump, and the titanium lump is cut and crushed into titanium blocks with the granularity of 0.83-25.4 mm and then packaged into a barrel.

Titanium lumps are often exposed to the air before being cut and broken for storage, and the titanium lumps exposed in the air can absorb moisture in the air to influence the product quality. The protection that titanium sticks together needs cover titanium stick together wholly with large-scale protection casing, avoids contacting with the air after managing to find time, refills argon gas and protects. The titanium lump sealing cover is integrally a titanium lump cover made of stainless steel plates, and is divided into an upper part and a lower part, wherein the lower part is a cylindrical base, the upper part is a titanium lump cover body, the self weight of the cover body is large, and the sealing effect can be achieved by adding special sealing materials to the self weight of the cover body. The sealing material is natural silicon rubber, the material is soft and has good elasticity, the D-shaped structure sealing strip made of the material is bonded with the sealing cover base through the sealant to form an annular sealing structure, the cover body can achieve a good sealing effect under the action of dead weight, long-term sealing can be guaranteed, and the titanium lump is prevented from influencing the product quality due to exposure.

Disclosure of Invention

In order to solve the existing problems, the invention provides a device for preventing titanium sponge titanium lump from being exposed, which is used for sealing and protecting titanium lumps accumulated due to untimely cutting, so that the influence of titanium lump exposure on the quality of titanium sponge is solved, and foreign matters naturally or artificially brought in when the titanium lumps are exposed are also solved, thereby reducing the working strength of manually picking the foreign matters in the later period and preventing the problem of influencing the product classification due to quality deterioration.

The technical scheme adopted by the invention to solve the technical problems is as follows: the utility model provides a device for preventing titanium sponge titanium sticks together and exposes to air, the device is including the cover body and set up the base in cover body below, the base buries on the iron through welded fastening with, this cover body is including cover body and the lid of setting in cover body top, has seted up aspirating hole and gas filled hole on the cover body, and the periphery of cover body bottom surface is provided with flange I, and the periphery of base top surface is provided with flange II, and the cover body passes through flange I with the base and links to each other with flange II, and flange I is provided with the sealing strip with flange II within a definite time.

Further, the cover body is cylindrical.

Furthermore, the cover body is conical, the width of the upper end opening of the cover body is smaller than that of the lower end opening of the cover body, and the diameter of the bottom end of the cover body is the same as that of the top end of the cover body.

Furthermore, a plurality of lifting lugs are arranged on the cover body.

Further, the sealing strip is an annular sealing strip.

Furthermore, the cover body is provided with an air exhaust hole and an air inflation hole.

Has the advantages that:

the invention has the following beneficial effects: this patent protects titanium sponge titanium sticks together has following advantage: 1. the titanium lump is prevented from being exposed in the air for a long time to cause the rise of impurity elements in the titanium sponge;

2. prevent the titanium sponge from being exposed in the air and introducing new foreign matters.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2;

the device comprises graphic marks, 1, a cover body, 2, a cover body, 201, connecting flanges I and 3, a base, 301, connecting flanges II and 4, an air suction hole, 5, an air inflation hole, 6, a sealing strip, 7 and a lifting lug.

Detailed Description

The present invention will be described in further detail with reference to the drawings and specific examples, but the present invention is not limited thereto.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lateral", "longitudinal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The utility model provides a device for preventing titanium sponge titanium sticks together and exposes to air, the device is including the cover body and set up base 3 in the cover body below, base 3 buries the iron through welded fastening with, and the base is buried the iron through welded fastening with burying and is not driven at will when guaranteeing the hoist and mount operation, and the titanium sticks together and puts on the base and detain the cover body in base 3 top, prevents the foreign matter that drops.

The cover body comprises a cover body 2 and a cover body 1 arranged above the cover body 2, wherein the cover body 2 is cylindrical, the cover body 1 is conical, the width of an upper port of the cover body 1 is smaller than that of a lower port of the cover body 1, and the diameter of the bottom end of the cover body 1 is the same as that of the top end of the cover body 2;

the periphery of the 2 bottom surfaces of the cover body is provided with a connecting flange I201, the periphery of the top surface of the base 3 is provided with a connecting flange II 301, the cover body 2 and the base 3 are connected with the connecting flange II 301 through the connecting flange I201, the connecting flange I201 and the connecting flange II 301 are sealed by a sealing strip with strong elasticity and high toughness, and a sealing area is formed between the cover body and the base 3. The sealing strip 6 is an annular sealing strip 6; the sealing strip 6 is bonded on the base through the sealing glue, so that the sealing effect can be prevented from being influenced by the deformation of the sealing strip in daily operation, and the sealing strip is made of a material with strong elasticity and toughness and can be used for multiple times while the sealing is ensured; the cover body 2 is provided with a plurality of lifting lugs 7, and the lifting lugs 7 are used for assisting a crown block to complete sealing work; the cover body 2 is provided with an exhaust hole 4 and an inflation hole 5, the titanium lump is covered in a sealing area formed between the cover body and the base 3, then air is exhausted through the exhaust hole 4, and then argon is filled through the inflation hole 5, so that a vacuum protection space is formed in the sealing area formed between the cover body and the base 3, and the content of titanium sponge impurity elements is prevented from rising.

Stainless steel with the thickness of 1-50mm is processed into a titanium lump-shaped large cover body and a cover body base 3, the base 3 is fixed on buried iron through welding, and the titanium lump is placed on the base to buckle the protective cover to prevent foreign matters from falling off. The whole height of the cover body is 1500-5000 mm, namely the height of the sum of the height of the cover body and the height of the cover body 1 is 1500-5000 mm, the height of the cover body 2 is 1200-4000 mm, the outer diameter L1 of the cover body 2 is 500-3500 mm, the inner diameter L2 of the cover body 2 is 200-3400 mm, the diameter L3 of the base 3 is 700-4000 mm, and the diameter L5 of the top surface of the cover body 1 is 1-4000 mm.

The cover body 2 is connected with the base 3 through a connecting flange I201 and a connecting flange II 301, the connecting flange I201 and the connecting flange II 301 are sealed through a sealing strip with strong elasticity and high toughness, and a sealing area is formed between the cover body and the base 3.

Exhaust hole 4 and inflation hole 5 are opened to the side of the cover body 2, manage to find time the argon filling with the titanium stick together after covering, make the cover body and base 3 form the vacuum protection space in the sealed area within a definite time, prevent the rising of titanium sponge impurity element content. The cover body dead weight forms a seal with the base 3 through the sealing strip 6, and a good sealing effect can be achieved. A plurality of lugs are welded on the cover body 2, and the titanium lump sealing operation is completed by the assistance of the crown block.

By adopting the device, the titanium lump can be prevented from being exposed in the air for a long time to cause the rise of impurity elements in the titanium sponge; and can prevent the titanium sponge from being exposed in the air to introduce new foreign matters.

The device of the present invention may have other forms than the above-described embodiments, and it should be understood that any simple modification, equivalent change and modification made to the above-described embodiments according to the technical spirit of the present invention fall within the scope of the present invention.