CN221064449U

CN221064449U - Heat treatment device for alloy powder production

Info

Publication number: CN221064449U
Application number: CN202322766799.2U
Authority: CN
Inventors: 钱铸; 闫祖鹏; 王高红; 张丽红
Original assignee: Tianjin Zhujin Technology Development Corp
Current assignee: Tianjin Zhujin Technology Development Corp
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-06-04
Anticipated expiration: 2033-10-16

Abstract

The utility model discloses a heat treatment device for alloy powder production, which belongs to the technical field of alloy powder production and aims at the problems that alloy powder is agglomerated under the action of high temperature and screened alloy powder stays on a filtering device, and the heat treatment device comprises a heating furnace, wherein a plurality of grinding rollers are arranged in the heating furnace, bearings at both ends of the grinding rollers are rotatably connected to inner walls at the front end and the rear end of the heating furnace, a plurality of groups of first motors are fixedly connected to the front side of the heating furnace, and output bearings of the first motors penetrate through the front end of the heating furnace and are fixedly connected with the middle part of the grinding rollers; the utility model discloses a heat treatment device for alloy powder production, which is characterized in that metal powder is placed in a heating furnace, a first motor drives a rolling roller to move, and the agglomerated metal powder is rolled, so that the size of the metal powder can meet the quality requirement of a product, and the efficiency of staff is improved.

Description

Heat treatment device for alloy powder production

Technical Field

The utility model belongs to the technical field of alloy powder production, and particularly relates to a heat treatment device for alloy powder production.

Background

The metal powder is a metal particle group with the size smaller than one millimeter, comprises single metal powder, alloy powder and certain refractory compound powder with metal property, is a main raw material of powder metallurgy, needs to be subjected to heat treatment during the production and processing of the metal powder, and is discharged through a discharge pipe of a heating furnace after the heat treatment.

In the prior art, metal powder is piled up in the heat treatment process, and the metal powder can be formed into metal blocks under the action of high temperature, so that the metal powder is not easy to crush, thereby influencing the production and the use, and on the other hand, the processed metal powder needs to be screened out, and unqualified metal powder is removed, but due to the adoption of a filter screen type structure, the filter screen is blocked by some powder for a long time, and the use of equipment is influenced.

Therefore, there is a need for a heat treatment device for alloy powder production that solves the problems of agglomeration of metal powder and clogging of the filter screen during sieving of the metal powder in the prior art.

Disclosure of utility model

The present utility model is directed to a heat treatment apparatus for alloy powder production, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat treatment device for alloy powder production,

What needs to be explained in the scheme is, a heat treatment device for alloy powder production, including the heating furnace, the inside of heating furnace is provided with a plurality of roller that rolls, the equal bearing in both ends of roller that rolls rotates to be connected at the front and back end inner wall of heating furnace, the first motor of front side fixedly connected with multiunit of heating furnace, the output bearing of first motor runs through the front end of heating furnace, and with the middle part fixed connection of roller that rolls, the bottom intercommunication of heating furnace has the intercommunication mouth, the bottom of heating furnace is provided with the collection jar, the top middle part of collection jar is provided with the intercommunication mouth, the intercommunication mouth of collection jar is linked together with the intercommunication mouth of heating furnace bottom, the top middle part right side fixedly connected with vibration generator of heating furnace, the inner chamber middle part of collection jar is provided with the transmission shaft, the upper portion of transmission shaft runs through and is provided with the filter, the upper portion fixedly connected with stirring leaf in the outer wall of transmission shaft, the bottom of transmission shaft runs through the bottom of collection jar, and with collection jar rotation connection, the bottom fixedly connected with motor of collection jar, the third of collection jar is connected with the output fixed connection of third transmission shaft.

It is further worth to say that the top middle part of heating furnace communicates there is the feed inlet, the top of feed inlet is provided with the lid.

It is further to be noted that the inside of heating furnace is vertically provided with the dead lever, the front and back end of dead lever all with the inner wall fixed connection of heating furnace, the outer wall equidistance of dead lever is provided with the scraper blade, one side of scraper blade is close to edge and is provided with the collecting vat.

As a preferred implementation mode, the bottom of collection jar is close to the edge intercommunication of collection jar and has the discharging pipe, the bottom of discharging pipe is provided with the closing cap, one side that the discharging pipe is close to collection jar center is provided with the second motor, the output fixed connection of second motor is in the bottom middle part of axis of rotation, the axis of rotation bearing runs through the bottom of collection jar, and rotates with collection jar to be connected, the axis of rotation is close to the outer wall of top edge and is provided with the collecting plate.

As a preferred embodiment, the outer wall of the aggregate tank is provided with glass blocks.

As a preferred embodiment, the bottom end of the collecting tank is provided with a plurality of groups of supporting legs.

Compared with the prior art, the heat treatment device for alloy powder production provided by the utility model at least comprises the following beneficial effects:

(1) Through putting into the heating furnace with metal powder, drive the motion of roller that rolls through first motor, roll the metal powder of caking to guarantee that the size of metal powder can accord with the quality requirement of product, improve staff's efficiency.

(2) Through flowing into the collection jar through the intercommunication mouth of heating furnace after the metal powder is handled for the first time, metal powder flows into the collection jar tank bottoms through filter equipment's filtration hole, when some metal powder stayed on the surface of filter, can avoid metal powder to stay on filter equipment's surface effectively through vibration generator.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the heating furnace according to the present utility model;

fig. 4 is a schematic view of the internal structure of the aggregate tank of the present utility model.

In the figure: 1. a cover; 2. a feed inlet; 3. a heating furnace; 4. a vibration generator; 5. a collecting tank; 6. support legs; 7. a fixed rod; 8. a first motor; 9. a roller; 10. a scraper; 11. a collection tank; 12. a second motor; 13. a discharge pipe; 14. a cover; 15. stirring the leaves; 16. a filter plate; 17. a transmission shaft; 18. a collection plate; 19. a rotating shaft; 20. a third motor; 21. and (3) a glass block.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a heat treatment device for alloy powder production, which comprises a heating furnace 3, a plurality of rolling rollers 9 are arranged in the heating furnace 3, two ends of each rolling roller 9 are respectively and rotatably connected to the inner walls of the front end and the rear end of the heating furnace 3, a plurality of groups of first motors 8 are fixedly connected to the front side of the heating furnace 3, output end bearings of the first motors 8 penetrate through the front end of the heating furnace 3 and are fixedly connected with the middle part of the rolling rollers 9, the agglomerated alloy powder is crushed through cooperation between the rolling rollers, a communication port is communicated with the bottom end of the heating furnace 3, a collecting tank 5 is arranged at the bottom end of the heating furnace 3, the communication port of the collecting tank 5 is communicated with the communication port of the bottom end of the heating furnace 3, alloy powder in the heating furnace is conveniently flowed into the collecting tank, a vibration generator 4 is fixedly connected to the right side of the middle part of the top end of the heating furnace 3, the alloy powder is driven to vibrate through the vibration generator, the positions of the filtering plates are changed, a transmission shaft 17 is arranged in the middle part of the inner cavity of the collecting tank 5, the transmission shaft 17 is fixedly connected with the middle part of the rolling rollers through cooperation between the rolling rollers, the upper middle part of the transmission shaft 17 is provided with a filtering plate 16, the upper part of the transmission shaft 17 is fixedly connected with a plurality of blades of the transmission shafts 20, and the upper ends of the transmission shaft 17 are fixedly connected with the third transmission shaft 20, and the upper ends of the transmission shaft 20 are fixedly connected with the top ends of the collecting tank 5 through the third transmission shaft and are rotatably connected with the top ends of the transmission shaft 20, and are fixedly connected with the top ends of the collecting tank 20.

In another embodiment provided by the utility model, as shown in the figure, the middle part of the top end of the heating furnace 3 is communicated with a feed inlet 2, so that alloy powder can be conveniently poured in, and the top end of the feed inlet 2 is provided with a cover 1.

In another embodiment provided by the utility model, as shown in the figure, a fixed rod 7 is longitudinally arranged in the heating furnace 3, the front end and the rear end of the fixed rod 7 are fixedly connected with the inner wall of the heating furnace 3, the outer wall of the fixed rod 7 is equidistantly provided with a scraping plate 10, the scraping plate 10 can clean alloy powder stuck on the surface of a grinding roller so as not to influence the normal operation of the grinding roller, a collecting groove 11 is arranged at one side of the scraping plate 10 near the edge, and when the alloy powder is piled on the scraping plate, the piled alloy powder is led into the bottom of the heating furnace 3 through the collecting groove 11.

In another embodiment provided by the utility model, as shown in the figure, a discharging pipe 13 is communicated with the edge of the bottom end of the collecting tank 5, which is close to the collecting tank 5, a sealing cover 14 is arranged at the bottom end of the discharging pipe 13, a second motor 12 is arranged at one side of the discharging pipe 13, which is close to the center of the collecting tank 5, the output end of the second motor 12 is fixedly connected to the middle part of the bottom end of a rotating shaft 19, a bearing of the rotating shaft 19 penetrates through the bottom end of the collecting tank 5 and is rotationally connected with the collecting tank 5, a collecting plate 18 is arranged on the outer wall of the rotating shaft 19, which is close to the edge of the top end, and alloy powder at the bottom of the collecting tank 5 is pushed to the discharging pipe 13 when the collecting plate 18 rotates.

In another embodiment provided by the utility model, as shown in the figure, the outer wall of the collecting tank 5 is provided with a glass block 21, and the glass block 21 can facilitate the observation of the internal condition of the collecting tank 5 by a worker.

In another embodiment provided by the utility model, as shown in the figure, the bottom end of the collecting tank 5 is provided with a plurality of groups of supporting legs 6, which play a role in supporting the whole device.

The scheme comprises the following working processes: when the alloy powder to be heated is poured into the heating furnace 3, the heated alloy powder flows to the grinding roller 9, the agglomerated alloy powder is crushed through the grinding roller 9, the crushed alloy powder flows into the collecting tank 5, the larger alloy powder in the collecting tank 5 and the alloy powder staying on the filtering device are matched with each other through the stirring blade 15 and the vibration generator 4, the larger alloy powder is smashed, and the staying position of the alloy powder is changed, so that qualified alloy powder is obtained, the working efficiency is improved, and the alloy powder collecting device has strong practicability.

The motor and the vibration generator can be purchased in the market, and are provided with a power supply, and the motor and the vibration generator are fully disclosed in the field, so that the description is not repeated.

Claims

1. A heat treatment device for alloy powder production, comprising a heating furnace (3), characterized in that: the inside of heating furnace (3) is provided with a plurality of rolls roller (9), roll the both ends of roller (9) and all bearing rotation connect at the front and back end inner wall of heating furnace (3), the first motor (8) of front side fixedly connected with multiunit of heating furnace (3), the output bearing of first motor (8) runs through the front end of heating furnace (3), and with roll the middle part fixed connection of roller (9), the bottom intercommunication of heating furnace (3) has the intercommunication mouth, the bottom of heating furnace (3) is provided with collection tank (5), the top middle part of collection tank (5) is provided with the intercommunication mouth, the intercommunication mouth of collection tank (5) is linked together with the intercommunication mouth of heating furnace (3) bottom, the top middle part right side fixedly connected with vibration generator (4) of heating furnace (3), the inner chamber middle part of collection tank (5) is provided with transmission shaft (17), the well upper portion of transmission shaft (17) runs through and is provided with filter (16), the outer wall upper portion of transmission shaft (17) is in fixed connection leaf (15) and is connected with the bottom (15) of collection tank (5) and is connected with the top of collection tank (20), the output end of the third motor (20) is fixedly connected with the middle part of the bottom end of the transmission shaft (17).

2. A heat treatment apparatus for alloy powder production according to claim 1, wherein: the middle part of the top end of the heating furnace (3) is communicated with a feed inlet (2), and a cover (1) is arranged at the top end of the feed inlet (2).

3. A heat treatment apparatus for alloy powder production according to claim 1, wherein: the inside of heating furnace (3) vertically is provided with dead lever (7), the front and back end of dead lever (7) all with the inner wall fixed connection of heating furnace (3), the outer wall equidistance of dead lever (7) is provided with scraper blade (10), one side of scraper blade (10) is close to edge and is provided with collecting vat (11).

4. A heat treatment apparatus for alloy powder production according to claim 1, wherein: the bottom that gathers materials jar (5) is close to the edge intercommunication of collection jar (5) has discharging pipe (13), the bottom of discharging pipe (13) is provided with closing cap (14), one side that discharging pipe (13) is close to collection jar (5) center is provided with second motor (12), the output fixed connection of second motor (12) is in the bottom middle part of axis of rotation (19), axis of rotation (19) bearing runs through the bottom of collection jar (5), and rotates with collection jar (5) to be connected, the outer wall that axis of rotation (19) is close to top edge is provided with collecting plate (18).

5. A heat treatment apparatus for alloy powder production according to claim 1, wherein: the outer wall of the collecting tank (5) is provided with a glass block (21).

6. A heat treatment apparatus for alloy powder production according to claim 1, wherein: the bottom of the material collecting tank (5) is provided with a plurality of groups of supporting legs (6).