CN216226906U - Metal mineral powder heat treatment equipment - Google Patents

Abstract

The utility model discloses metal mineral powder heat treatment equipment, which relates to the technical field of heat treatment equipment and comprises a heating barrel, an inner barrel and a base, wherein the inner barrel is embedded into the heating barrel, and the base is positioned at the bottom of the heating barrel; the inner wall of the heating barrel is provided with a plurality of circles of lamp grooves which are distributed at equal intervals, heating lamp tubes are embedded in the lamp grooves, the outer side of the inner bottom wall of the heating barrel and the outer ring of the bottom of the outer wall of the inner barrel are both provided with a circle of rolling grooves, at least three rolling balls which are uniformly distributed are connected between the two rolling grooves in a rolling manner, two groups of three bumps are fixed on the surface of each rolling ball, a spring is fixed on the inner wall of each rolling groove, and the tail end of the spring is in contact with the surface of each rolling ball; the utility model has the beneficial effects that: the heating effect of the equipment on the metal mineral powder is improved, the equipment is heated more uniformly through rotation and shaking, and the treatment efficiency of the equipment is improved.

Description

Metal mineral powder heat treatment equipment

Technical Field

The utility model relates to the technical field of heat treatment equipment, in particular to metal mineral powder heat treatment equipment.

Background

The metal heat treatment is a process of heating a metal workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling at different speeds, and controlling the performance of the metal workpiece by changing the organizational structure on the surface or inside of a metal material.

SUMMERY OF THE UTILITY MODEL

The utility model provides a metal ore powder heat treatment device, which aims to solve the problems that the efficiency is influenced while the working effect of the device is poor due to uneven heating in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the metal mineral powder heat treatment equipment comprises a heating barrel, an inner barrel and a base, wherein the inner barrel is embedded into the heating barrel, and the base is positioned at the bottom of the heating barrel;

the heating barrel is characterized in that a plurality of circles of lamp grooves which are distributed at equal intervals are formed in the inner wall of the heating barrel, heating lamp tubes are embedded in the lamp grooves, a circle of rolling grooves are formed in the outer side of the inner bottom wall of the heating barrel and the outer ring of the bottom of the outer wall of the inner barrel, at least three rolling balls which are uniformly distributed are connected between the two rolling grooves in a rolling mode, two groups of three bumps are fixed on the surface of each rolling ball, a spring is fixed on the inner wall of each rolling groove, and the tail end of the spring is in contact with the surface of each rolling ball;

a stirring rod is vertically fixed in the middle of the bottom in the heating barrel, and spiral stirring blades are wound outside the stirring rod.

More preferably, the lug protrudes 2cm from the surface of the rolling ball.

Preferably, a sealing cover is plugged into a barrel opening at the top of the inner barrel.

Preferably, the top of the stirring rod movably penetrates through the bottom of the inner barrel and is positioned in the middle of the inner barrel, and the stirring blade is positioned in the inner barrel.

Preferably, the outer wall and the bottom of the inner barrel are both provided with heat conducting plates, and the outer surfaces of the heat conducting plates are attached to the inner surfaces of the heating lamp tubes.

Preferably, the base is provided with a mounting groove at the upper part inside, the motor is installed in the mounting groove, and the output end of the motor is fixedly connected with the bottom of the heating barrel.

Better, the annular that corresponds about all opening in the heating barrel bottom outside and the base upper surface outside, just the roll is connected with the ball in the annular, the heating barrel passes through ball and motor and base roll connection.

The utility model has the following beneficial effects:

the motor drives the whole heating barrel to rotate, the stirring rod rotates in the inner barrel, and the metal mineral powder in the inner barrel can be stirred and dispersed by using the stirring blade outside the stirring rod, so that the phenomenon that the heating effect is influenced because the metal mineral powder is always stacked together in the heating process is avoided;

the heating barrel will drive the spin to rotate between two rolling grooves when rotating, and when the lug on its surface of rolling spin contacts with the rolling groove inner wall of one side of them, will be to the heating barrel or interior bucket jack-up of homonymy, and under quick roll, can produce certain shake effect, and then can shake the metal powdered ore in the interior bucket and loose, further improve thermal treatment equipment's thermal treatment effect, make metal powdered ore heat better even, be favorable to improving thermal treatment equipment's treatment effeciency simultaneously.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention A;

FIG. 3 is a schematic plane structure of the ball of the present invention.

In FIGS. 1-3: the heating barrel comprises a heating barrel 1, a lamp groove 101, a heating lamp tube 102, a rolling groove 103, a rolling ball 104, a bump 105, a spring 106, a stirring rod 107, a stirring blade 108, a ring groove 109, an inner barrel 2, a heat conduction plate 201, a sealing cover 202, a base 3, a mounting groove 301, a motor 302 and a rolling ball 303.

Detailed Description

Referring to fig. 1-3, the utility model provides a metal ore powder heat treatment device, which comprises a heating barrel 1, an inner barrel 2 and a base 3, wherein the inner barrel 2 is embedded into the heating barrel 1, the base 3 is positioned at the bottom of the heating barrel 1, and a sealing cover 202 is plugged into a barrel opening at the top of the inner barrel 2;

specifically, the sealing cover 202 is opened, so that the metal ore powder to be subjected to heat treatment can be placed into the inner barrel 2, and then the sealing cover 202 is covered;

the inner wall of the heating barrel 1 is provided with a plurality of circles of lamp grooves 101 which are equidistantly distributed, a heating lamp tube 102 is embedded in the lamp grooves 101, the outer side of the inner bottom wall of the heating barrel 1 and the outer ring of the bottom of the outer wall of the inner barrel 2 are respectively provided with a circle of rolling grooves 103, at least three rolling balls 104 which are uniformly distributed are connected between the two rolling grooves 103 in a rolling way, two groups of three-in-one convex blocks 105 are fixed on the surface of each rolling ball 104, springs 106 are fixed on the inner walls of the rolling grooves 103, the tail ends of the springs 106 are in contact with the surfaces of the rolling balls 104, the convex blocks 105 protrude out of the surfaces of the rolling balls 104 by 2cm, the outer wall and the bottom of the inner barrel 2 are respectively provided with heat-conducting plates 201, and the outer surfaces of the heat-conducting plates 201 are attached to the inner surfaces of the heating lamp tube 102;

furthermore, the heating lamp tube 102 on the inner wall of the heating barrel 1 is powered on, heat is generated by the heating lamp tube 102, and the outer surface of the heat conduction plate 201 outside the inner barrel 2 is attached to the inner surface of the heating lamp tube 102, so that the heat generated by the heating lamp tube 102 is directly transferred to the heat conduction plate 201, and the heat can be rapidly transferred to the metal mineral powder inside the inner barrel 2 by utilizing the heat conduction performance of the heat conduction plate 201, so that the metal mineral powder can be subjected to heat treatment;

a stirring rod 107 is vertically fixed in the middle of the bottom in the heating barrel 1, a spiral stirring blade 108 is wound outside the stirring rod 107, the top of the stirring rod 107 movably penetrates through the bottom of the inner barrel 2 and is positioned in the middle of the inner barrel 2, and the stirring blade 108 is positioned in the inner barrel 2;

an installation groove 301 is formed in the upper middle inside the base 3, a motor 302 is installed in the installation groove 301, the output end of the motor 302 is fixedly connected with the bottom of the heating barrel 1, ring grooves 109 which correspond up and down are formed in the outer side of the bottom of the heating barrel 1 and the outer side of the upper surface of the base 3, balls 303 are connected in the ring grooves 109 in a rolling mode, and the heating barrel 1 is connected with the base 3 in a rolling mode through the balls 303 and the motor 302;

furthermore, at this time, the user can start the motor 302, the motor 302 drives the whole heating barrel 1 to rotate, and since the bottom of the stirring rod 107 is fixedly connected with the bottom inside the heating barrel 1, the stirring rod 107 will rotate inside the inner barrel 2, and the metal ore powder in the inner barrel 2 can be stirred up and dispersed by the stirring blade 108 outside the stirring rod 107, so that the metal ore powder is prevented from being accumulated together all the time in the heating process to affect the heating effect;

meanwhile, through the rolling balls 104 between the rolling grooves 103 in the heating barrel 1 and the rolling grooves 103 in the inner barrel 2, the heating barrel 1 can be driven to rotate between the two rolling grooves 103 when rotating, two groups of three-in-one bumps 105 are fixed on the surfaces of the rolling balls 104, when the bumps 105 on the surfaces of the rolling balls 104 are in contact with the inner wall of the rolling groove 103 on one side, the heating barrel 1 or the inner barrel 2 on the same side can be jacked up, and a certain shaking effect can be generated under rapid rolling, so that metal mineral powder in the inner barrel 2 can be shaken and dispersed, the heat treatment effect of heat treatment equipment is further improved, and the metal mineral powder is heated more uniformly;

through the ball 303 between the bottom of the heating barrel 1 and the upper surface of the base 3, the ball 303 rolls in the ring groove 109, and the effect of assisting the rotation of the heating barrel 1 can be achieved.

Claims (7)

1. The utility model provides a metal powdered ore heat treatment device, includes heating barrel (1), interior bucket (2) and base (3), and in interior bucket (2) embedding heating barrel (1), just base (3) are located heating barrel (1) bottom, its characterized in that:

the inner wall of the heating barrel (1) is provided with a plurality of circles of lamp grooves (101) which are arranged at equal intervals, heating lamp tubes (102) are embedded in the lamp grooves (101), the outer side of the inner bottom wall of the heating barrel (1) and the outer ring of the bottom of the outer wall of the inner barrel (2) are respectively provided with a circle of rolling grooves (103), at least three rolling balls (104) which are uniformly distributed are connected between the two rolling grooves (103) in a rolling manner, two groups of three bumps (105) are fixed on the surface of each rolling ball (104), a spring (106) is fixed on the inner wall of each rolling groove (103), and the tail end of the spring (106) is in surface contact with the rolling balls (104);

the middle of bottom is fixed with puddler (107) perpendicularly in heating bucket (1), just puddler (107) outside winding has and is spiral helicine stirring leaf (108).

2. The apparatus for the thermal treatment of metal ore fines according to claim 1, characterized in that: the lug (105) protrudes 2cm from the surface of the rolling ball (104).

3. The apparatus for the thermal treatment of metal ore fines according to claim 1, characterized in that: a sealing cover (202) is plugged into the top opening of the inner barrel (2).

4. The apparatus for the thermal treatment of metal ore fines according to claim 1, characterized in that: the top of the stirring rod (107) movably penetrates through the bottom of the inner barrel (2) and is positioned in the middle of the inner part of the inner barrel (2), and the stirring blade (108) is positioned in the inner barrel (2).

5. The apparatus for the thermal treatment of metal ore fines according to claim 1, characterized in that: the outer wall and the bottom of the inner barrel (2) are provided with heat conducting plates (201), and the outer surfaces of the heat conducting plates (201) are attached to the inner surfaces of the heating lamp tubes (102).

6. The apparatus for the thermal treatment of metal ore fines according to claim 1, characterized in that: the upper portion is opened in base (3) inside has mounting groove (301), just install motor (302) in mounting groove (301), motor (302) output and heating bucket (1) bottom fixed connection.

7. The apparatus for the thermal treatment of metal ore fines according to claim 6, characterized in that: heating barrel (1) bottom outside and base (3) upper surface outside all open annular (109) that correspond from top to bottom, just roll in annular (109) and be connected with ball (303), heating barrel (1) is through ball (303) and motor (302) and base (3) roll connection.

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