CN205393525U

CN205393525U - A titanium spoon for shifting rare earth metal solution

Info

Publication number: CN205393525U
Application number: CN201620213980.8U
Authority: CN
Inventors: 唐晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-18
Filing date: 2016-03-18
Publication date: 2016-07-27
Anticipated expiration: 2026-03-18

Abstract

The utility model provides a titanium spoon for shifting rare earth metal solution has the spoon body and spoon handle, the spoon body is the hemisphere face casing of being made by titanium or titanium alloy, spoon body one side is equipped with a spoonful handle, a spoon handle tip and spoon body one side fixed connection, wherein, the spoon handle includes stalk portion I and stalk portion II, stalk portion II is hollow tubuloses of being made by base metal, stalk portion I comprises hypomere and upper segment, hypomere and upper segment are cylindrical that titanium or titanium alloy made. The utility model discloses a ladle that shifts high temperature rare earth metal solution is made to titanium or titanium alloy to with the spoon for the handle titanium or titanium alloy and base metal make jointly, prevented effectively that the ladle from being corroded and polluting rare earth metal solution by high temperature rare earth metal solution, has avoided staff's hand to be scalded, material saving, reduce cost, long service life.

Description

For shifting the titanium spoon of rare earth metal solution

Technical field

This utility model belongs to Rare earth metal metallurgy technical field of tools, is specifically related to a kind of titanium spoon for shifting rare earth metal solution.

Background technology

Rare earth metal is also known as rare earth element, be the periodic table of elements III B race include in lanthanide series praseodymium, neodymium, lanthanum element general name, characteristic due to chemical property of the earth, rare earth element is seldom enriched to the degree economically can exploited, therefore the title of rare earth metal is just being derived from its scarcity, the scarcity of rare earth metal makes it seem especially precious in human society industry, so industry is significantly high to the processing technique requirement of rare earth metal in manufacturing.And when the rare earth metals such as praseodymium, neodymium, lanthanum are fabricated to profiled member by prior art, need in the high-temperature fusion rare earth metal solution casting of smelting to mould with special spoon, due to the temperature of rare earth metal solution up to about 1000 DEG C and its there is significantly high chemism, it is easy to corroded by spoon used and pollute rare earth metal solution, rare earth metal solution purity is made to reduce, and make significantly shorten the service life of spoon, it is therefore necessary to propose to improve.

Utility model content

This utility model solves the technical problem that: provide a kind of titanium spoon for shifting rare earth metal solution, titanium or titanium alloy is adopted to make the spoon of transfer high-temperature fusion rare earth metal solution, and kettleholder titanium or titanium alloy and common metal are made jointly, effectively prevent spoon to be corroded by high-temperature rare earth metallic solution and pollute rare earth metal solution, the hands avoiding staff is burned, and saves material, reduces cost, long service life.

The technical solution adopted in the utility model: for shifting the titanium spoon of rare earth metal solution, having spoon body and kettleholder, described spoon body is hemisphere face housing, described spoon body side is provided with kettleholder, and described kettleholder one end is fixing with spoon body side to be connected.

Wherein, described kettleholder includes shank I and shank II, described shank II is hollow tubular, described shank I is made up of hypomere and epimere, described hypomere and epimere are cylinder, described hypomere one end and spoon body side be fixing to be connected and the hypomere other end is connected with epimere one end, the diameter of the epimere of described shank I is less than the internal diameter of shank II, the outer cylinder surface of described epimere and the inner periphery of shank II are adaptive, described epimere and shank II connect by screw is fixing, described screw screws with the screwed hole on epimere through the hole on shank II and shank I and shank II is connected to one.

Further, described spoon body is made up of titanium or titanium alloy, and described shank I is made up of titanium or titanium alloy, and described shank II is made up of common metal.

This utility model advantage compared with prior art:

1, spoon body of the present utility model adopts titanium or titanium alloy to make, and the fusing point of titanium or titanium alloy is up to more than 1600 DEG C, and far above the fusing point of rare earth metal solution, therefore spoon body has significantly high heat-resisting quantity；

2, the spoon body made with titanium or titanium alloy has very strong corrosion resistance, effectively prevent spoon and is polluted rare earth metal solution by high-temperature rare earth metallic solution oxide etch, it is ensured that the purity of rare earth metal solution；

3, the shank I of kettleholder is made with titanium or titanium alloy, owing to titanium or titanium alloy have slow thermal conduction characteristic, it is to avoid the temperature conduction of rare earth metal solution scalds the hands of workman to kettleholder；

4, the shank II of kettleholder common metal replaces titanium or titanium alloy to be made, and effectively save material reduces cost；

5, this titanium spoon is high temperature resistant and good corrosion resistance, long service life.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structure sectional view of kettleholder.

Detailed description of the invention

Below in conjunction with accompanying drawing 1-2, embodiment of the present utility model is described.

For shifting the titanium spoon of rare earth metal solution, there is spoon body 1 and kettleholder 2, the hemisphere face housing that described spoon body 1 is made up of titanium or titanium alloy, owing to the fusing point of titanium or titanium alloy is up to more than 1600 DEG C, far above the fusing point of rare earth metal solution, therefore spoon body has significantly high heat-resisting quantity, and additionally titanium or titanium alloy have very strong corrosion resistance, make spoon avoid and polluted rare earth metal solution by high-temperature rare earth metallic solution oxide etch, it is ensured that the purity of rare earth metal solution；Described spoon body 1 side is provided with kettleholder 2, described kettleholder 2 one end is fixing with spoon body 1 side to be connected, concrete, described kettleholder 2 includes shank I 21 and shank II 22, the hollow tubular that described shank II 22 is made up of common metal, common metal is adopted to replace titanium or titanium alloy to make the shank II 22 of kettleholder, effectively save material, reduce production cost, described shank I 21 is made up of hypomere 211 and epimere 212, the cylinder that described hypomere 211 and epimere 212 are titanium or titanium alloy is made, the shank I 21 that titanium or titanium alloy are made is adopted to have very slow heat conductivility, thus the high temperature avoiding rare earth metal solution is quickly transmitted to kettleholder 2 and scalds the hands of workman；Described hypomere 211 one end and spoon body 1 side be fixing to be connected and hypomere 211 other end is connected with epimere 212 one end, the diameter of the epimere 212 of described shank I 21 is less than the internal diameter of shank II 22, the outer cylinder surface of described epimere 212 and the inner periphery of shank II 22 are adaptive, described epimere 212 and shank II 22 preferably connect with screw 23 is fixing, described screw 23 screws with the screwed hole on epimere 212 through the hole on shank II 22 and shank I 21 and shank II 22 is connected to one, it is ensured that shank I 21 and the shank II 22 of titanium spoon are in use not easily disconnected from；During use, staff holds the end of the shank II 22 of titanium spoon and high-temperature fusion rare earth metal solution has been contained and shifted, and is poured in mould, is shaped to rare earth metal part, and this utility model has high temperature resistant preferably and corrosion resistance, long service life.

Above-described embodiment, simply preferred embodiment of the present utility model, not for limiting this utility model practical range, therefore all equivalence changes done with content described in this utility model claim, all should include within this utility model right.

Claims

1. for shifting the titanium spoon of rare earth metal solution, there is spoon body (1) and kettleholder (2), it is characterized in that: described spoon body (1) is hemisphere face housing, described spoon body (1) side is provided with kettleholder (2), and described kettleholder (2) one end is fixing with spoon body (1) side to be connected；nullDescribed kettleholder (2) includes shank I (21) and shank II (22)，Described shank II (22) is hollow tubular，Described shank I (21) is made up of hypomere (211) and epimere (212)，Described hypomere (211) and epimere (212) are cylinder，Described hypomere (211) one end and spoon body (1) side be fixing to be connected and hypomere (211) other end is connected with epimere (212) one end，The diameter of the epimere (212) of described shank I (21) is less than the internal diameter of shank II (22)，The outer cylinder surface of described epimere (212) and the inner periphery of shank II (22) are adaptive，Described epimere (212) and shank II (22) connect by screw (23) is fixing，Described screw (23) screws with the screwed hole on epimere (212) through the hole on shank II (22) and shank I (21) and shank II (22) is connected to one.

2. the titanium spoon for shifting rare earth metal solution according to claim 1, it is characterized in that: described spoon body (1) is made up of titanium or titanium alloy, described shank I (21) is made up of titanium or titanium alloy, and described shank II (22) is made up of common metal.