CN217676824U

CN217676824U - Ultrahigh-purity tellurium purification equipment

Info

Publication number: CN217676824U
Application number: CN202220970981.2U
Authority: CN
Inventors: 卢鹏荐; 曾小龙; 张�林
Original assignee: Wuhan Tuocai Technology Co ltd
Current assignee: Wuhan Tuocai Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-28
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a super high-purity tellurium purification equipment, including the purification pipe, the activity of the inner chamber top of purification pipe is provided with the sealing plug, the fixed top cap that is provided with in top of sealing plug, the outside cover of purification pipe is equipped with the function sleeve pipe, the utility model relates to a purification technical field. This ultra-high purity tellurium purification equipment, through the collection inner box, hold the inner box, mutually support between copper heat conduction trachea and the adsorption particle, can retrieve the heat of the high temperature harmful gas that produces in the purification process, avoid the waste of heat source, adsorption particle can adsorb the harmful substance in the gas that will harm simultaneously, make the exhaust be normal atmospheric temperature harmless gas, avoid the environment to be polluted, the setting of speed reduction fan can effectively reduce the speed that gas got into in the copper heat conduction trachea, make the cold water in the collection inner box can fully take away the heat that is in the high temperature gas in the copper heat conduction trachea, realize thermal high-efficient recovery, simple structure is but functional strong.

Description

Ultrahigh-purity tellurium purification equipment

Technical Field

The utility model relates to a purification technical field specifically is a high-purity tellurium purification equipment.

Background

Tellurium is an orthorhombic silver white crystal, is soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide and potassium hydroxide, and is insoluble in cold water, hot water and carbon disulfide. Tellurium powder is used as a raw material, and sodium polysulfide is used for extraction and refining to obtain the high-purity tellurium with the purity of 99.999%. It can be used as additive for semiconductor device, alloy, chemical raw material, cast iron, rubber and glass.

The existing ultrahigh-purity tellurium purification equipment needs to heat the raw materials at high temperature in the purification process, can generate high-temperature harmful gas in the process, directly discharges the high-temperature harmful gas to the external environment at present, can cause environmental pollution, lacks a structure for treating the high-temperature harmful gas, cannot change the high-temperature harmful gas into normal-temperature nontoxic gas to be discharged, and has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a super high-purity tellurium purification equipment has solved and has need carry out high temperature heating to the raw materials in the purification process, and the in-process can produce high temperature harmful gas, directly lets high temperature harmful gas arrange to the external environment at present, can cause the pollution of environment, lacks the structure to high temperature harmful gas handles, can't make it become the nontoxic gas outgoing problem of normal atmospheric temperature.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an ultra-high pure tellurium purification equipment, includes the purification pipe, the inner chamber top activity of purification pipe is provided with the sealing plug, the fixed top cap that is provided with in top of sealing plug, the outside cover of purification pipe is equipped with the function sleeve pipe, the inside fixed a plurality of electric heating wire that are provided with of function sheathed tube, the inside through connection of sealing plug has the breather pipe, the top and the fixedly connected with function box subassembly of top cap are run through to the top of breather pipe, function box subassembly includes the function box, the fixed water-collecting inner box that is provided with between the inner chamber left part upper and lower wall of function box, the fixed inner box that holds that is provided with between the inner chamber right part upper and lower wall of function box, evenly fixed a plurality of copper heat conduction trachea that are provided with between the inner chamber left and right sides wall of water-collecting inner box, the intussuseption that holds has the adsorbed particle, the fixed speed reduction fan that is provided with in inner chamber lower part of breather pipe.

Preferably, the top cover is positioned above the purifying tube, and the upper parts of the left side and the right side of the functional sleeve are fixedly provided with lifting handles.

Preferably, the bottom of the vent pipe extends to the top of the inner cavity of the purification pipe, and the bottom of the functional box assembly is fixedly arranged at the top of the top cover.

Preferably, an exhaust pipe is fixedly arranged in the middle of the right end of the function box, and the left ends of the copper heat conduction air pipes penetrate through the left wall of the water collection inner box and are communicated with the inside of the vent pipe.

Preferably, the right ends of the plurality of copper heat conducting air pipes penetrate through the right wall of the water collecting inner box and are communicated with the inside of the accommodating inner box.

Preferably, the left end of the exhaust pipe penetrates through the right wall of the inner accommodating box to be communicated with the inside of the inner accommodating box.

Advantageous effects

The utility model provides a high-purity tellurium purification equipment. Compared with the prior art, the method has the following beneficial effects:

(1) This ultra-high pure tellurium purification equipment, inner chamber top activity through at the purification pipe is provided with the sealing plug, the fixed top cap that is provided with in top of sealing plug, the outside cover of purification pipe is equipped with the function sleeve pipe, the inside fixed a plurality of electric heating wire that are provided with of function sheathed tube, the inside through connection of sealing plug has the breather pipe, the top and the fixedly connected with function box subassembly of top cap are run through to the top of breather pipe, function box subassembly includes the function box, the fixed water-collecting inner box that is provided with between the upper and lower wall in the inner chamber left part of function box, the fixed inner box that holds that is provided with between the upper and lower wall in the inner chamber right part of function box, evenly fixed a plurality of copper heat conduction trachea that are provided with between the inner chamber left and right sides wall of water-collecting inner box, through the water-collecting inner box, hold the inner box, copper heat conduction trachea and the mutual cooperation between the adsorption particle, can retrieve the heat of the high temperature harmful gas that produces among the purification in-process, avoid the waste of heat source, the adsorption particle can adsorb the harmful substance in the gas, make the exhaust be harmless gas, avoid the environment to be polluted.

(2) This super high-purity tellurium purification equipment, be provided with the speed reduction fan through the fixed inner chamber lower part at the breather pipe, the fixed blast pipe that is provided with in the middle of the right-hand member of function box, a plurality of copper heat conduction tracheal left ends all run through the left wall that catchments the inner box and the inside of breather pipe is linked together, a plurality of copper heat conduction tracheal right-hand members all run through the right wall that catchments the inner box and the inside that holds the inner box is linked together, the left end of blast pipe runs through the right wall that holds the inner box and is linked together rather than inside, the speed that sets up of speed reduction fan can effectively reduce gaseous speed in getting into the copper heat conduction trachea, make the cold water in the water collection inner box can fully take away the heat that is in the high-temperature gas in the copper heat conduction trachea, realize thermal high-efficient recovery, moreover, the steam generator is simple in structure but functional strong.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a purification tube; 2. a sealing plug; 3. a top cover; 4. a functional sleeve; 5. an electric heating wire; 6. Lifting the handle; 7. a breather pipe; 8. a function box assembly; 81. a function box; 82. a water collecting inner tank; 83. an accommodating inner box; 84. an exhaust pipe; 85. a copper heat conducting gas tube; 86. adsorbing the particles; 9. a speed-reducing fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ultrahigh pure tellurium purification device comprises a purification pipe 1, wherein the top of an inner cavity of the purification pipe 1 is movably provided with a sealing plug 2, the top of the sealing plug 2 is fixedly provided with a top cover 3, the outer part of the purification pipe 1 is sleeved with a functional sleeve 4, the inner part of the functional sleeve 4 is fixedly provided with a plurality of electric heating wires 5, the inner part of the sealing plug 2 is connected with a vent pipe 7 in a penetrating way, the top of the vent pipe 7 penetrates through the top of the top cover 3 and is fixedly connected with a functional box assembly 8, the functional box assembly 8 comprises a functional box 81, a water collecting inner box 82 is fixedly arranged between the upper and lower walls of the left part of the inner cavity of the functional box 81, a containing inner box 83 is fixedly arranged between the upper and lower walls of the right part of the inner cavity of the functional box 81, a plurality of copper heat conducting pipes 85 are uniformly and fixedly arranged between the left and right side walls of the inner cavity of the water collecting inner box 82, the adsorbing particles 86 are filled in the containing inner box 83, and a speed reducing fan 9 is fixedly arranged at the lower part of the inner cavity of the vent pipe 7, through the mutual matching of the water collection inner box 82, the containing inner box 83, the copper heat conducting air pipes 85 and the adsorption particles 86, the heat of high-temperature harmful gas generated in the purification process can be recovered, the waste of a heat source is avoided, meanwhile, the adsorption particles 86 can adsorb harmful substances in the harmful gas, the discharged gas is normal-temperature harmless gas, the environment is prevented from being polluted, the top cover 3 is positioned above the purification pipe 1, the upper parts of the left side and the right side of the functional sleeve 4 are fixedly provided with the lifting handles 6, the bottom of the vent pipe 7 extends to the top of an inner cavity of the purification pipe 1, the bottom of the functional box component 8 is fixedly arranged at the top of the top cover 3, the middle of the right end of the functional box 81 is fixedly provided with the vent pipe 84, the left ends of the plurality of copper heat conducting air pipes 85 penetrate through the left wall of the water collection inner box 82 and are communicated with the inside of the vent pipe 7, the right ends of the plurality of the copper heat conducting air pipes 85 penetrate through the right wall of the water collection inner box 82 and are communicated with the inside of the containing inner box 83, the left end of blast pipe 84 runs through the right wall that holds inner box 83 and is linked together rather than inside, and the speed that sets up of speed reduction fan 9 can effectively reduce gaseous speed that gets into among the copper heat conduction trachea 85, makes the cold water in the collection inner box 82 can fully take away the high-temperature gas's in the copper heat conduction trachea 85 heat, realizes thermal high-efficient recovery, and simple structure is but functional strong.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, place the reactant in the inside of purification pipe 1, start the power and make electric heating wire 5 work, carry out the high temperature heating purification to the inside material of purification pipe 1, the in-process of heating can produce the harmful gas of high temperature, gaseous come-up gets into the inside of breather pipe 7, in-process can blow deceleration fan 9, deceleration fan 9 plays certain choked flow effect to gas, reduce its speed that gets into the inside of breather pipe 7, the inside high temperature harmful gas that gets into the inside of breather pipe 7 gets into inside copper heat conduction trachea 85 next time, because the water collecting inner box 82 is inside being full of cold water in advance, high temperature gas when the copper heat conduction trachea 85 that flows through, can be taken away the heat by the cold water in the water collecting inner box 82, realize thermal recovery, the harmful gas after the cooling gets into in holding inner box 83 next time, adsorb the harmful substance with the contact of adsorbed particle 86, finally the harmless gas of normal atmospheric temperature is discharged from the inside of blast pipe 84.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultra-high purity tellurium purification apparatus, comprising a purification tube (1), characterized in that: a sealing plug (2) is movably arranged at the top of an inner cavity of the purification pipe (1), a top cover (3) is fixedly arranged at the top of the sealing plug (2), a functional sleeve (4) is sleeved outside the purification pipe (1), a plurality of electric heating wires (5) are fixedly arranged inside the functional sleeve (4), a vent pipe (7) penetrates through the interior of the sealing plug (2), and the top of the vent pipe (7) penetrates through the top of the top cover (3) and is fixedly connected with a functional box assembly (8);

function box subassembly (8) are including function box (81), fixed collection water inner box (82) that is provided with between the inner chamber left part upper and lower wall of function box (81), fixed being provided with between the inner chamber right part upper and lower wall of function box (81) holds inner box (83), evenly fixed being provided with a plurality of copper heat conduction trachea (85) between the inner chamber left and right sides wall of collection water inner box (82), the inside packing that holds inner box (83) has adsorbed particle (86), the fixed speed reduction fan (9) that is provided with in inner chamber lower part of breather pipe (7).

2. The ultra-high purity tellurium purification apparatus of claim 1, wherein: the top cover (3) is positioned above the purifying pipe (1), and the upper parts of the left side and the right side of the functional sleeve (4) are fixedly provided with lifting handles (6).

3. The apparatus of claim 1, wherein: the bottom of the vent pipe (7) extends to the top of the inner cavity of the purification pipe (1), and the bottom of the functional box assembly (8) is fixedly arranged at the top of the top cover (3).

4. The ultra-high purity tellurium purification apparatus of claim 1, wherein: an exhaust pipe (84) is fixedly arranged in the middle of the right end of the functional box (81), and the left ends of the copper heat-conducting air pipes (85) penetrate through the left wall of the water collecting inner box (82) and are communicated with the inside of the air pipe (7).

5. The ultra-high purity tellurium purification apparatus of claim 1, wherein: the right ends of the copper heat-conducting air pipes (85) penetrate through the right wall of the water collecting inner box (82) and are communicated with the inside of the containing inner box (83).

6. The apparatus of claim 4, wherein: the left end of the exhaust pipe (84) penetrates through the right wall of the containing inner box (83) to be communicated with the inside of the containing inner box.