CN216336628U

CN216336628U - Boron carbide purification equipment

Info

Publication number: CN216336628U
Application number: CN202122816428.1U
Authority: CN
Inventors: 孙金雷; 许建军; 孙辉
Original assignee: Lianyungang Yuhua Mineral Product Co ltd
Current assignee: Lianyungang Yuhua Mineral Product Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-19
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses boron carbide purification equipment which comprises a base and a reaction tank, wherein two supporting plates are fixedly connected to the side wall of the base, a cavity is formed in the base, a rectangular hole communicated with the cavity is formed in the side wall of the base in a penetrating mode, a straight rod is connected to the inner wall of the rectangular hole in a sliding mode, a double-shaft driving motor is fixedly connected to the inner wall of the cavity, one end of the straight rod is fixedly connected with a limiting plate, the limiting plate is connected with the double-shaft driving motor through a reciprocating mechanism, a round rod connected with the reaction tank is fixedly connected to one end of the straight rod, a support is fixedly connected to the upper end of the base, an electric push rod is fixedly connected to the upper end of the support, and a cover plate in contact with the reaction tank is arranged at the lower end of the electric push rod. According to the utility model, the double-shaft driving motor drives the straight rod to continuously reciprocate, so that the straight rod drives the reaction tank and the sealed cavity formed by the cover plate to vibrate the reaction solution, the reaction solution is fully contacted with boron carbide, and the use of the reaction solution is saved.

Description

Boron carbide purification equipment

Technical Field

The utility model relates to the technical field of boron carbide production, in particular to boron carbide purification equipment.

Background

Boron carbide, also known as black diamond, is generally grey black micro powder, is one of the three hardest known materials, is unreactive with acid and alkali solutions, is easy to manufacture and relatively cheap, is widely applied to grinding, grinding and drilling of hard materials, and generally adopts a self-propagating thermal reduction method in the production process of boron carbide powder.

However, in the production of boron carbide by using a magnesiothermic reduction method, the obtained boron carbide powder has a small particle size, and does not need to be crushed, but magnesium oxide remains in the boron carbide powder, so that boron carbide needs to be purified, and a purification device cannot effectively contact a solvent with boron carbide in the boron carbide purification process, so that more solvents are needed, and waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides boron carbide purification equipment.

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

the utility model provides a boron carbide purification equipment, includes base and reaction tank, the reaction tank sets up the upside at the base, two backup pads of fixedly connected with on the lateral wall of base, and two backup pad symmetries set up the left and right sides at the reaction tank, the cavity has been seted up in the base, run through the rectangular hole of seting up with the cavity intercommunication on the lateral wall of base, and the inner wall sliding connection of rectangular hole has the straight-bar, the inner wall fixedly connected with biax driving motor of cavity, and the one end fixedly connected with and the limiting plate of straight-bar, the limiting plate is connected through reciprocating motion mechanism with biax driving motor, the round bar that the one end fixedly connected with and the reaction tank of straight-bar are connected, the upper end fixedly connected with support of base, and the upper end fixedly connected with electric putter of support, electric putter's lower extreme is equipped with the apron with the reaction tank contact.

Preferably, a strip-shaped groove is formed in the upper end of the base, and a plurality of balls in contact with the base are rotatably connected to the inner wall of the strip-shaped groove.

Preferably, the straight rod is in sliding connection with the rectangular hole in the base, and the limiting plate is perpendicular to the straight rod.

Preferably, the reciprocating mechanism comprises an eccentric wheel fixedly connected to the output end of the double-shaft driving motor, the eccentric wheel is in contact with a limiting plate, and the limiting plate is connected with the inner wall of the cavity through a spring.

Preferably, the side wall of the supporting plate is provided with a limiting hole in a penetrating manner, and the round rod is connected with the inner wall of the limiting hole in a sliding manner.

Preferably, the output end of the electric push rod is fixedly connected with a supporting plate, a sliding groove penetrates through the side wall of the supporting plate, and a T-shaped sliding block fixed with the cover plate is connected to the inner wall of the sliding groove in a sliding mode.

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

through the reaction tank that sets up, straight-bar and biax driving motor's cooperation is used, in order to reach the effect of driving the straight-bar through biax driving motor and being reciprocating motion in succession, be favorable to the straight-bar to drive the sealed chamber that reaction tank and apron formed and vibrate reaction solution, and then make reaction solution and boron carbide fully contact, practice thrift reaction solution's use, reaction tank and base pass through a plurality of ball connection simultaneously, frictional force when having reduced reaction tank and base and removing, the life of reaction tank has been improved.

Drawings

Fig. 1 is a schematic view of a first viewing angle structure according to the present invention;

FIG. 2 is a schematic view of a second perspective structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a partial enlarged view of the point a according to the present invention.

In the figure: the device comprises a base 1, a reaction tank 2, a supporting plate 3, a cavity 4, a straight rod 5, a double-shaft driving motor 6, a limiting plate 7, a round rod 8, a support 9, an electric push rod 10, a cover plate 11, a strip-shaped groove 12, a ball 13, an eccentric wheel 14, a spring 15, a limiting hole 16, a supporting plate 17 and a sliding block 18T in a shape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, a boron carbide purifying apparatus includes a base 1 and a reaction tank 2, the base 1 has an L-shaped structure, the reaction tank 2 is arranged at the upper side of the horizontal section of the L-shaped base 1, the upper end of the base 1 is provided with a strip-shaped groove 12, the inner wall of the strip-shaped groove 12 is rotatably connected with a plurality of balls 13 which are contacted with the base 1, the lower end of the reaction tank 2 is provided with a limiting groove which is contacted with the balls 13, the reaction tank 2 is connected with the base 1 through the plurality of balls 13, so that the friction force generated when the reaction tank 2 and the base 1 move is reduced, the service life of the reaction tank 2 is prolonged, and reduces the force for pulling the reaction tank 2 to move, so that the elastic force of the spring 15 is larger than the friction force for the reaction tank 2 to move, the side wall of the base 1 is fixedly connected with two supporting plates 3, the two supporting plates 3 are symmetrically arranged at the left side and the right side of the reaction tank 2, and a cavity 4 is arranged in the base 1;

the side wall of the base 1 is provided with a rectangular hole communicated with the cavity 4 in a penetrating way, the inner wall of the rectangular hole is connected with a straight rod 5 in a sliding way, the inner wall of the cavity 4 is fixedly connected with a double-shaft driving motor 6, the double-shaft driving motor 6 is the same as the existing YZR280M-8-55KW double-shaft metallurgy lifting winding asynchronous motor, when the double-shaft driving motor 6 is started, eccentric wheels 14 at two ends of the double-shaft driving motor can be driven to rotate simultaneously, one end of the straight rod 5 is fixedly connected with a limiting plate 7, the straight rod 5 is connected with the rectangular hole on the base 1 in a sliding way, the limiting plate 7 is arranged vertically relative to the straight rod 5, the limiting plate 7 is connected with the double-shaft driving motor 6 through a reciprocating mechanism, the reciprocating mechanism comprises the eccentric wheel 14 fixedly connected at the output end of the double-shaft driving motor 6, the eccentric wheel 14 is contacted with the limiting plate 7, and the double-shaft driving motor 6 is started to enable the eccentric wheels 14 connected at the ends to rotate simultaneously, the eccentric wheel 14 extrudes the limiting plate 7 to drive the straight rod 5 to slide outwards along the inner wall of the rectangular hole of the base 1, one end of the straight rod 5 drives the round rod 8 to slide along the inner wall of the limiting hole 16 of the supporting plate 3, and the two round rods 8 drive the sealed cavity formed by the reaction tank 2 and the cover plate 11 to move outwards;

the limiting plate 7 is connected with the inner wall of the cavity 4 through a spring 15, one end of the spring 15 is fixedly connected with the limiting plate 7, the other end of the spring 15 is fixedly connected with the inner wall of the cavity 4, one end of the straight rod 5 is fixedly connected with a round rod 8 connected with the reaction tank 2, a limiting hole 16 is formed in the side wall of the supporting plate 3 in a penetrating mode, the round rod 8 is connected with the inner wall of the limiting hole 16 in a sliding mode, the double-shaft driving motor 6 drives the eccentric wheel 14 to continue rotating, when the eccentric wheel 14 is far away from the limiting plate 7, the spring 15 drives the straight rod 5 on the side wall of the limiting plate 7 to slide towards the cavity 4 along the inner wall of the rectangular hole, the straight rod 5 drives the reaction tank 2 to move inwards, the step is repeatedly carried out to achieve reciprocating motion, the straight rod 5 is driven by the double-shaft driving motor 6 to continuously reciprocate, the straight rod 5 is beneficial to drive a sealed cavity formed by the reaction tank 2 and the cover plate 11 to vibrate a reaction solution, and further enable the reaction solution to effectively contact with boron carbide, the use of reaction solution is saved;

the upper end of the base 1 is fixedly connected with a bracket 9, the upper end of the bracket 9 is fixedly connected with an electric push rod 10, the lower end of the electric push rod 10 is provided with a cover plate 11 contacted with the reaction tank 2, when in use, the reaction solution and boron carbide to be purified are placed in the reaction tank 2, the electric push rod 10 is started to drive the cover plate 1 to move downwards until the cover plate 11 is connected with the reaction tank 2, the reaction tank 2 and the cover plate 11 form a sealed cavity, the output end of the electric push rod 10 is fixedly connected with a supporting plate 17, the side wall of the supporting plate 17 is provided with a sliding chute in a penetrating way, the sliding chute is of a T-shaped structure, the lower end of the sliding chute is arranged in a penetrating way with the supporting plate 17, the inner wall of the sliding chute is connected with a T-shaped sliding block 18 fixed with the cover plate 11 in a sliding way, when the reaction tank 2 moves, the cover plate 11 is fixed with the reaction tank 2 through a plurality of hasps, the T-shaped sliding block 18 of the cover plate 11 slides along the sliding chute in the supporting plate 17 at the upper end, so that the reaction tank 2 drives the cover plate 11 to move synchronously.

The working principle of the utility model is that when the utility model is used, reaction solution and boron carbide to be purified are placed in a reaction tank 2, an electric push rod 10 is started to drive a cover plate 1 to move downwards until the cover plate 11 is connected with the reaction tank 2, the reaction tank 2 and the cover plate 11 form a sealed chamber, then a double-shaft driving motor 6 is started to drive eccentric wheels 14 connected with the ends of the double-shaft driving motor to rotate simultaneously, the eccentric wheels 14 extrude a limit plate 7 to move towards one side, the limit plate 7 drives a straight rod 5 to slide outwards along the inner wall of a rectangular hole of a base 1, one end of the straight rod 5 drives a round rod 8 to slide along the inner wall of a limit hole 16 of a support plate 3, two round rods 8 drive the sealed chamber formed by the reaction tank 2 and the cover plate 11 to move outwards, the double-shaft driving motor 6 drives the eccentric wheels 14 to continue to rotate, when the eccentric wheels 14 are far away from the limit plate 7, a spring 15 drives the straight rod 5 on the side wall of the limit plate 7 to slide towards a chamber 4 along the inner wall of the rectangular hole, straight-bar 5 drives reaction tank 2 and inwards removes, carry out this step repeatedly and realize reciprocating motion, it is continuous reciprocating motion to drive straight-bar 5 through biax driving motor 6, be favorable to straight-bar 5 to drive the sealed chamber that reaction tank 2 and apron 11 formed and vibrate reaction solution, and then make reaction solution and boron carbide effective contact, practice thrift reaction solution's use, and reaction tank 2 is connected through a plurality of balls 13 with base 1, frictional force when having reduced reaction tank 2 and base 1 and removing, reaction tank 2's life has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a boron carbide purification equipment, includes base (1) and reaction tank (2), reaction tank (2) set up the upside at base (1), its characterized in that, two backup pads (3) of fixedly connected with on the lateral wall of base (1), and two backup pads (3) symmetry set up the left and right sides at reaction tank (2), cavity (4) have been seted up in base (1), run through the rectangular hole of seting up with cavity (4) intercommunication on the lateral wall of base (1), and the inner wall sliding connection of rectangular hole has straight-bar (5), the inner wall fixedly connected with biax driving motor (6) of cavity (4), and the one end fixedly connected with and limiting plate (7) of straight-bar (5), limiting plate (7) are connected through reciprocating motion mechanism with biax driving motor (6), the one end fixedly connected with round bar (8) of being connected with reaction tank (2) of straight-bar (5), the upper end fixedly connected with support (9) of base (1), and the upper end fixedly connected with electric putter (10) of support (9), the lower extreme of electric putter (10) is equipped with apron (11) with reaction tank (2) contact.

2. The boron carbide purification equipment according to claim 1, wherein a strip-shaped groove (12) is formed in the upper end of the base (1), and a plurality of balls (13) in contact with the base (1) are rotatably connected to the inner wall of the strip-shaped groove (12).

3. The boron carbide purification equipment according to claim 1, wherein the straight rod (5) is slidably connected with the rectangular hole on the base (1), and the limiting plate (7) is vertically arranged opposite to the straight rod (5).

4. The boron carbide purification equipment according to claim 1, wherein the reciprocating mechanism comprises an eccentric wheel (14) fixedly connected to the output end of the double-shaft driving motor (6), the eccentric wheel (14) is in contact with a limiting plate (7), and the limiting plate (7) is connected with the inner wall of the cavity (4) through a spring (15).

5. The boron carbide purification equipment according to claim 1, wherein a limiting hole (16) is formed in the side wall of the support plate (3) in a penetrating manner, and the round rod (8) is connected with the inner wall of the limiting hole (16) in a sliding manner.

6. The boron carbide purification equipment according to claim 1, wherein the output end of the electric push rod (10) is fixedly connected with a supporting plate (17), a sliding groove is formed in the side wall of the supporting plate (17) in a penetrating manner, and a T-shaped sliding block (18) fixed with the cover plate (11) is connected to the inner wall of the sliding groove in a sliding manner.