CN219310087U

CN219310087U - High-temperature gas preparation equipment for titanium alloy spherical metal powder

Info

Publication number: CN219310087U
Application number: CN202223539927.1U
Authority: CN
Inventors: 安东; 安斌; 翟光新
Original assignee: Shandong Baton Kony Plasma Technology Co ltd; Zibo High-Tech Zone Zhongwu Plasma Technology Research Institute
Current assignee: Shandong Baton Kony Plasma Technology Co ltd; Zibo High-Tech Zone Zhongwu Plasma Technology Research Institute
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-07
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of spherical powder equipment and discloses high-temperature gas preparation equipment for titanium alloy spherical metal powder, which comprises a support and a two-stage cyclone gas-solid separator, wherein a crucible is arranged on the upper side of the support, an action box is connected to the lower side of the crucible, a plurality of groups of heat preservation bags are connected to the inner wall of the action box, an atomizing tower is connected to the support, a powder collecting pipeline is connected to the lower side of the atomizing tower, and the right side of the powder collecting pipeline is connected with the two-stage cyclone gas-solid separator.

Description

High-temperature gas preparation equipment for titanium alloy spherical metal powder

Technical Field

The utility model belongs to the technical field of spherical powder equipment, and particularly relates to high-temperature gas preparation equipment for titanium alloy spherical metal powder.

Background

In recent years, with the rapid development of metal additive preparation technologies such as laser 3D printing technology and electron beam 3D printing technology and customized medical implants, the demand of medical high-quality spherical alloy powder is rising year by year.

The existing titanium alloy spherical metal powder has slower production speed, and needs a radio frequency plasma powder spheroidizing method, a plasma atomizing method and the like by an inert gas atomizing method, but inert gas is mostly adopted at the moment that liquid raw materials are smashed, so that the production cost is higher, the production speed is slower, and therefore, the titanium alloy spherical metal powder high-temperature gas preparation equipment is provided.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides high-temperature gas preparation equipment for titanium alloy spherical metal powder, which effectively solves the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spherical metal powder high temperature gas preparation equipment of titanium alloy, includes support and two-stage cyclone gas-solid separation machine, the crucible is installed to the upside of support, the downside of crucible is connected with the effect case, the inner wall of effect case is connected with multiunit heat preservation package, the installation of support is connected with the atomizing tower, the downside of atomizing tower is connected with receives the powder pipeline, receive the right side of powder pipeline and be connected with two-stage cyclone gas-solid separation machine.

Preferably, the right side of the two-stage cyclone gas-solid separator is provided with a powder forming machine, and the powder forming machine is connected with a powder filter.

Preferably, the right side of action box installs high-pressure fan, the left side of high-pressure fan is connected with multiunit shower nozzle, the shower nozzle is located the downside of heat preservation package.

Preferably, the powder collecting pipeline is in an L shape, and a second fan is arranged at the lower side of the powder collecting pipeline.

Preferably, the collecting box is connected to the downside of the two-stage cyclone gas-solid separator, and the two-stage cyclone gas-solid separator is in threaded connection with the collecting box.

Preferably, the downside of heat preservation package is the infundibulate setting, the water conservancy diversion mouth is connected to the bottom of heat preservation package.

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

1. the device comprises a crucible, a heat preservation bag, an atomizing tower, a powder collecting pipeline, a two-stage cyclone gas-solid separator and the like, wherein the crucible, the heat preservation bag, the atomizing tower, the powder collecting pipeline and the two-stage cyclone gas-solid separator are matched with one another, so that the titanium alloy spherical metal powder can be rapidly generated, the titanium alloy spherical metal powder can be produced in batches, the raw materials can be produced in a large scale and high efficiency mode only by melting the raw materials, and meanwhile, the production speed of the device is greatly improved by adopting the melting mode of the crucible to the raw materials;

2. by adopting the method that high-temperature gas is used for replacing inert gas to crush the liquid raw material, the raw material production quality can be effectively improved, and the waste of raw material production resources and cost can be reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the action box of the utility model.

In the figure: 100. a bracket; 110. a crucible; 120. a working box; 121. a high-pressure fan; 122. a spray head; 130. a thermal insulation bag; 140. an atomizing tower; 150. a powder collecting pipeline; 151. a second fan; 200. a two-stage cyclone gas-solid separator; 210. a collection box; 300. a powder forming machine; 400. powder filter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a high-temperature gas preparation device for titanium alloy spherical metal powder comprises a bracket 100 and a two-stage cyclone gas-solid separator 200, wherein a crucible 110 is fixedly installed on the upper side of the bracket 100, an action box 120 is fixedly connected to the lower side of the crucible 110, a plurality of groups of heat preservation bags 130 are connected to the inner wall of the action box 120, raw materials in the crucible 110 need to enter the heat preservation bags 130 after being processed, so that the efficiency of the crucible 110 which can be directly arranged is better, workers can select the raw materials according to the needs, an atomizing tower 140 is installed and connected to the bracket 100, the atomizing tower 140 can also be used by adopting the vacuum box, but a vacuum device matched with the vacuum box is needed, a powder collecting pipeline 150 is fixedly connected to the lower side of the atomizing tower 140, the right side of the powder collecting pipeline 150 is connected with the two-stage cyclone gas-solid separator 200, and the crucible 110, the heat preservation bags 130, the atomizing tower 140, the powder collecting pipeline 150 and the two-stage cyclone gas-solid separator 200 are matched with each other devices can finish the rapid generation of the melting of the titanium alloy spherical metal powder, the batch production can be realized, the mass production can be realized, the crucible production can be produced with high efficiency, and the production speed can be realized in a large scale.

Referring to fig. 1-2, the right side of the two-stage cyclone gas-solid separator 200 is provided with a powder forming machine 300, the powder forming machine 300 is provided with a powder filter 400, the powder filter 400 and the powder forming machine 300 are arranged, the powder forming machine 300 is convenient for workers to produce spherical raw materials with larger mesh numbers, the processing quality and efficiency of the spherical raw materials can be effectively improved, the right side of the action box 120 is fixedly provided with a high-pressure fan 121, the left side of the high-pressure fan 121 is fixedly connected with a plurality of groups of spray heads 122, the spray heads 122 are positioned on the lower side of the heat preservation bag 130, crushing work of liquid raw materials is facilitated by arranging the high-pressure fan 121 and the spray heads 122, the subsequent processing condition is improved, the powder collecting pipeline 150 is in an L-shaped arrangement, the lower side of the powder collecting pipeline 150 is fixedly provided with a second fan 151, the spherical particles are conveniently blown and conveyed by arranging the second fan 151, the spherical particles are prevented from being piled up in the powder collecting pipeline 150, the discharge port of the two-stage cyclone gas-solid separator 200 is connected with a collecting box 210, the cyclone gas-solid separator 200 and the collecting box 210 are in a screwed connection mode, the subsequent to the heat preservation box 130 is conveniently arranged at the bottom of the heat preservation box 130, the bottom of the heat preservation bag 130 is conveniently arranged, the heat preservation bag is conveniently connected with the heat preservation box 130, and the subsequent heat preservation bag is conveniently arranged at the bottom of the heat preservation bag is in a convenient mode, and the subsequent heat preservation bag is convenient for the bottom of the heat preservation bag is provided with the heat preservation bag is convenient for being connected with the heat preservation bag and is convenient for be in a convenient for being connected with the convenient for and connected to be in a convenient for and convenient for use.

Working principle: when the scheme is implemented, the raw materials are placed in the crucible 110, the raw materials are heated and melted into liquid through the crucible 110, then the melted raw materials are sent into a plurality of groups of heat preservation bags 130, heat preservation work on the high-temperature raw materials is carried out, the liquid in the heat preservation bags 130 is slowly discharged through the diversion nozzle at the lower side of the heat preservation bags 130, meanwhile, the high-pressure fan 121 is started, the high-temperature gas prepared in advance is received by the high-pressure fan 121, then high-pressure air flow generated by the high-pressure fan 121 is discharged through the spray head 122, the liquid raw materials flowing out of the heat preservation bags 130 are crushed into individual small liquid drops in the discharging process of the spray head 122, the small liquid drops solidify to form spherical powder particles when descending in the atomizing tower 140, the spherical powder particles fall into the powder collecting pipeline 150, the second fan 151 is started to send the spherical particles in the powder collecting pipeline 150 into the two-stage cyclone gas-solid separator 200, and the raw materials are subjected to gas-powder separation in the two-stage cyclone gas-solid separator 200 to obtain the spherical metal powder particles of the titanium alloy.

It should be noted that, in this document, relational terms such as first and second, and the like are 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, and further, the terms "comprise," "include," 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 also other elements that are not explicitly listed or inherent to such process, method, article, or apparatus, unless otherwise expressly specified or limited, may be construed broadly and include such terms as "install," "connect," or integrally connect; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

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

Claims

1. A titanium alloy spherical metal powder high temperature gas preparation equipment which is characterized in that: including support (100) and two-stage cyclone gas-solid separator (200), crucible (110) are installed to the upside of support (100), the downside of crucible (110) is connected with effect case (120), the inner wall of effect case (120) is connected with multiunit heat preservation package (130), the installation of support (100) is connected with atomizing tower (140), the downside of atomizing tower (140) is connected with receives powder pipeline (150), the right side of receiving powder pipeline (150) is connected with two-stage cyclone gas-solid separator (200).

2. The high-temperature gas production equipment for titanium alloy spherical metal powder according to claim 1, wherein: the right side of the two-stage cyclone gas-solid separator (200) is provided with a powder forming machine (300), and the powder forming machine (300) is connected with a powder filter (400).

3. The high-temperature gas production equipment for titanium alloy spherical metal powder according to claim 1, wherein: the right side of action box (120) is installed high-pressure fan (121), the left side of high-pressure fan (121) is connected with multiunit shower nozzle (122), shower nozzle (122) are located the downside of thermal insulation package (130).

4. The high-temperature gas production equipment for titanium alloy spherical metal powder according to claim 1, wherein: the powder collecting pipeline (150) is arranged in an L shape, and a second fan (151) is arranged at the lower side of the powder collecting pipeline (150).

5. The high-temperature gas production equipment for titanium alloy spherical metal powder according to claim 1, wherein: the collecting box (210) is connected to the downside of two-stage cyclone gas-solid separator (200), two-stage cyclone gas-solid separator (200) and collecting box (210) are spiro union.

6. The high-temperature gas production equipment for titanium alloy spherical metal powder according to claim 1, wherein: the downside of heat preservation package (130) is the infundibulate setting, the water conservancy diversion mouth is connected to the bottom of heat preservation package (130).