CN112169689A

CN112169689A - Mixing apparatus is used in tungsten powder production convenient to ejection of compact

Info

Publication number: CN112169689A
Application number: CN202011159212.6A
Authority: CN
Inventors: 聂瑶; 陈红林; 杨飞
Original assignee: Changde Xinrui New Material Co ltd
Current assignee: Changde Xinrui New Material Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-05

Abstract

The invention provides mixing equipment convenient for discharging and used for tungsten powder production, and relates to the technical field of tungsten powder processing. According to the invention, through the arrangement of the supporting rod and the supporting column, the whole stirring barrel can rotate around the upper end of the supporting column under the driving of the telescopic supporting component, and is finally in a state of being high at the left and low at the right, so that tungsten powder in the stirring barrel can be conveniently discharged from the discharge port, the tungsten powder can be fully mixed in the stirring barrel through the whole stirring barrel, the tungsten powder can be conveniently and quickly discharged from the discharge port, and the material mixing efficiency is improved.

Description

Mixing apparatus is used in tungsten powder production convenient to ejection of compact

Technical Field

The invention relates to the technical field of tungsten powder processing, in particular to mixing equipment for producing tungsten powder, which is convenient for discharging.

Background

The powdered tungsten powder is used as raw material for preparing tungsten working material, tungsten alloy and tungsten product. The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. During mixing, the material contact surface area can also be increased to promote chemical reactions and also to accelerate physical changes.

Tungsten powder need use the mixing apparatus when processing in production, but the unloading of current mixing apparatus is not thorough, leads to the inside material that has of box to remain, has reduced the practicality of mixing apparatus, has reduced the efficiency that the material mixes.

Disclosure of Invention

The invention aims to provide mixing equipment for producing tungsten powder, which is convenient for discharging, so as to solve the technical problem.

In order to solve the technical problems, the invention adopts the following technical scheme: a mixing device convenient for discharging for tungsten powder production comprises a stirring barrel, wherein a supporting rod is vertically and fixedly installed on the outer side wall of the stirring barrel close to the left end, a supporting column is rotatably installed at the lower end of the supporting rod, the supporting column is fixedly installed on a supporting bottom plate, a telescopic supporting component is vertically and fixedly installed on the outer side wall of the stirring barrel close to the right end, the telescopic supporting component comprises a sliding rod and a fixed barrel, the sliding rod is slidably installed inside the fixed barrel, the upper end of the sliding rod is hinged with the side wall of the stirring barrel, the lower end of the fixed barrel is hinged with the upper surface of the supporting bottom plate, a hydraulic oil cylinder is installed between the lower end of the sliding rod and the inner bottom of the fixed barrel, a mounting groove is formed in the inner side wall of the fixed barrel close to the upper end, a hydraulic telescopic rod is horizontally arranged, the right side that is located flexible supporting component of agitator is provided with the discharge gate, installs sealed lid on the discharge gate, agitator lateral wall top is provided with the pan feeding mouth, the internally mounted of agitator has the stirring subassembly.

Preferably, the stirring barrel is of a cylindrical cavity structure.

Preferably, the feeding port is communicated with the inside of the stirring barrel, and a sealing plate is arranged at the upper end of the feeding port.

Preferably, the stirring subassembly includes the axis of rotation, the axis position at the agitator is installed in the axis of rotation, evenly install a plurality of stirring leaves in the axis of rotation, be provided with a plurality of round holes on every stirring leaf, driving motor is installed to the one end of agitator, driving motor's output and axis of rotation fixed connection.

Preferably, the distance between the outer edge of the stirring blade and the inner side wall of the stirring barrel is 3-5 cm.

Preferably, the upper end of the supporting bottom plate is fixedly provided with a vibration motor, the upper end of the vibration motor is vertically and fixedly provided with a supporting block, and the upper end of the supporting block is fixedly provided with an arc-shaped supporting plate.

Preferably, the inner side wall of the arc-shaped supporting plate can be attached to the outer side wall of the stirring barrel.

The invention has the beneficial effects that:

according to the invention, through the arrangement of the stirring barrel and the stirring assembly, tungsten powder in the stirring barrel can be fully stirred and mixed, the whole stirring barrel can rotate around the upper end of the support column under the driving of the telescopic support assembly through the arrangement of the support rod and the support column, and is finally in a state of being high at the left and low at the right, so that the tungsten powder in the stirring barrel can be conveniently discharged from the discharge port, through the arrangement of the vibration motor and the arrangement of the upper support block and the arc-shaped support plate, small-amplitude vibration can be applied to the stirring barrel after the stirring barrel is inclined, so that the tungsten powder in the stirring barrel can be more quickly discharged from the discharge port, through the arrangement of the hydraulic telescopic rod and the limiting groove, the sliding rod and the fixed barrel are firmly fixed, the stability of the vertical position of the whole telescopic support assembly is ensured, the whole stirring assembly has a simple structure and is convenient to operate, and the tungsten powder can be fully mixed in, and be convenient for quick discharge from the discharge gate, improved the efficiency that the material mixes, the practicality is high.

Drawings

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

FIG. 2 is a schematic view of the telescopic support assembly of the present invention;

FIG. 3 is a schematic view of the vibration motor according to the present invention;

FIG. 4 is a schematic view of the stirring assembly of the present invention;

reference numerals: 1. a stirring barrel; 2. a support bar; 3. a support pillar; 4. a support base plate; 5. a telescopic support assembly; 501. a slide bar; 502. a fixed cylinder; 503. a hydraulic cylinder; 504. mounting grooves; 505. a hydraulic telescopic rod; 6. a discharge port; 7. a sealing cover; 8. a feeding port; 9. a stirring assembly; 901. a rotating shaft; 902. stirring blades; 903. a circular hole; 904. a drive motor; 10. vibrating a motor; 11. a support block; 12. an arc-shaped supporting plate.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in fig. 1-4, a mixing device for producing tungsten powder convenient for discharging comprises a stirring barrel 1, a support rod 2 is vertically and fixedly installed on the outer side wall of the stirring barrel 1 close to the left end, a support column 3 is rotatably installed at the lower end of the support rod 2, the support column 3 is fixedly installed on a support base plate 4, a telescopic support component 5 is vertically and fixedly installed on the outer side wall of the stirring barrel 1 close to the right end, the telescopic support component 5 comprises a slide rod 501 and a fixed barrel 502, the slide rod 501 is slidably installed inside the fixed barrel 502, the upper end of the slide rod 501 is hinged with the side wall of the stirring barrel 1, the lower end of the fixed barrel 502 is hinged with the upper surface of the support base plate 4, a hydraulic cylinder 503 is installed between the lower end of the slide rod 501 and the inner bottom of the fixed barrel 502, an installation groove 504 is arranged on the inner side wall, the lateral wall of slide bar 501 is close to lower extreme position and is provided with spacing groove 506, and the right side that is located flexible supporting component 5 of agitator 1 is provided with discharge gate 6, installs sealed lid 7 on the discharge gate 6, and agitator 1 lateral wall top is provided with pan feeding mouth 8, and the internally mounted of agitator 1 has stirring subassembly 9.

Stirring subassembly 9 includes axis of rotation 901, and axis of rotation 901 rotates the axis position of installing at agitator 1, evenly installs a plurality of stirring leaves 902 on the axis of rotation 901, is provided with a plurality of round holes 903 on every stirring leaf 902, and driving motor 904 is installed to agitator 1's one end, driving motor 904's output and axis of rotation 901 fixed connection.

The upper end fixed mounting of supporting baseplate 4 has shock dynamo 10, and the vertical fixed mounting in upper end of shock dynamo 10 has supporting shoe 11, and the upper end of supporting shoe 11 is fixed and is provided with arc backup pad 12.

The working principle is as follows:

in the stirring process of the tungsten powder in the stirring barrel 1, the tungsten powder enters the stirring barrel 1 through the feeding port 8, then the driving motor 904 is opened, the driving motor 904 drives the rotating shaft 901 to rotate, the rotating shaft 901 drives the stirring blade 902 to rotate, and the stirring blade 902 can fully stir the tungsten powder in the stirring barrel 1, so that the tungsten powder is discharged from the discharge port 6 after being fully mixed.

When discharging, through the shrink of control hydraulic cylinder 503, drive slide bar 501 and slide downwards in the inside of fixed cylinder 502, the upper end of slide bar 501 and the lower terminal surface of agitator 1 at this moment take place to rotate, the lower extreme of fixed cylinder 502 and the up end of supporting baseplate 4 take place to rotate simultaneously, drive the right-hand member downward sloping of whole agitator 1, bracing piece 2 centers on the axis of rotation and rotates in the upper end of support column 3, finally make agitator 1 present the state of high left low right, open sealed lid 7, make the inside abundant tungsten powder of stirring of sealed lid 7 all discharge from discharge gate 6.

When agitator 1 presents the state of high right-hand low, arc backup pad 12 at this moment and agitator 1's lateral wall closely laminate together, open shock dynamo 10, shock dynamo 10's output passes through supporting shoe 11 and transmits vibrations arc backup pad 12, and arc backup pad 12 shakes at a small margin on agitator 1's lateral wall, helps the quick discharge from discharge gate 6 of the inside tungsten powder of agitator 1.

After the tungsten powder is discharged, the hydraulic oil cylinder 503 is controlled to extend, so that the stirring barrel 1 is restored to the original horizontal position, then the hydraulic telescopic rod 505 is controlled to extend, one end of the hydraulic telescopic rod 505 is inserted into the limiting groove 506, the sliding rod 501 and the fixing barrel 502 are firmly fixed, and the stability of the vertical position of the whole telescopic supporting assembly 5 is ensured.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mixing apparatus is used in tungsten powder production convenient to ejection of compact, includes agitator (1), its characterized in that: the outer side wall of the stirring barrel (1) is close to the left end and is fixedly and vertically provided with a supporting rod (2), the lower end of the supporting rod (2) is rotatably provided with a supporting column (3), the supporting column (3) is fixedly arranged on a supporting base plate (4), the outer side wall of the stirring barrel (1) is close to the right end and is fixedly and vertically provided with a telescopic supporting component (5), the telescopic supporting component (5) comprises a sliding rod (501) and a fixed barrel (502), the sliding rod (501) is slidably arranged in the fixed barrel (502), the upper end of the sliding rod (501) is hinged with the side wall of the stirring barrel (1), the lower end of the fixed barrel (502) is hinged with the upper surface of the supporting base plate (4), a hydraulic oil cylinder (503) is arranged between the lower end of the sliding rod (501) and the inner bottom of the fixed barrel (502), the inner side wall of the fixed barrel (502) is, the inside level of mounting groove (504) is provided with hydraulic telescoping rod (505), the lateral wall of slide bar (501) is close to lower extreme position and is provided with spacing groove (506), the right side that is located flexible supporting component (5) of agitator (1) is provided with discharge gate (6), installs sealed lid (7) on discharge gate (6), agitator (1) lateral wall top is provided with pan feeding mouth (8), the internally mounted of agitator (1) has stirring subassembly (9).

2. The mixing device convenient for discharging in the production of tungsten powder of claim 1, wherein: the stirring barrel (1) is of a cylindrical cavity structure.

3. The mixing device convenient for discharging in the production of tungsten powder of claim 1, wherein: the feeding port (8) is communicated with the inside of the stirring barrel (1), and a sealing plate is arranged at the upper end of the feeding port (8).

4. The mixing device convenient for discharging in the production of tungsten powder of claim 1, wherein: stirring subassembly (9) include axis of rotation (901), axis of rotation (901) are rotated and are installed in the axis position of agitator (1), evenly install a plurality of stirring leaves (902) on axis of rotation (901), be provided with a plurality of round holes (903) on every stirring leaf (902), driving motor (904) are installed to the one end of agitator (1), the output and axis of rotation (901) fixed connection of driving motor (904).

5. The mixing device convenient for discharging in tungsten powder production of claim 4, wherein: the distance between the outer edge of the stirring blade (902) and the inner side wall of the stirring barrel (1) is 3-5 cm.

6. The mixing device convenient for discharging in the production of tungsten powder of claim 1, wherein: the upper end of the supporting base plate (4) is fixedly provided with a vibration motor (10), the upper end of the vibration motor (10) is vertically and fixedly provided with a supporting block (11), and the upper end of the supporting block (11) is fixedly provided with an arc-shaped supporting plate (12).

7. The mixing device convenient for discharging in the production of tungsten powder of claim 6, wherein: the inner side wall of the arc-shaped supporting plate (12) can be attached to the outer side wall of the stirring barrel (1).