CN217568262U

CN217568262U - Stirring device for three-phase reaction kettle in battery material industry

Info

Publication number: CN217568262U
Application number: CN202221646569.1U
Authority: CN
Inventors: 刘东洋; 刘松; 潘庆祥; 高月; 易乐; 姜灿
Original assignee: Hubei Jiuning Chemical Technology Co ltd
Current assignee: Hubei Jiuning Chemical Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-14
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a battery material trade agitating unit for three-phase reation kettle relates to three-dimensional reation kettle stirring technical field, including the cauldron body, three supporting legs is installed to the bottom of the cauldron body, and one side of cauldron body bottom installs the discharge gate, liquid feed inlet is installed to one side on cauldron body top, and the opposite side on cauldron body top installs solid feed inlet, the top intermediate position department of the cauldron body installs driving motor, and driving motor's output extends to the internally mounted of the cauldron body and has the rotation axis. The utility model discloses with gaseous evenly leading-in back, use the metal mesh rather than separating the solid, avoid the air inlet to block up, drive the scraper blade with the help of the main shaft simultaneously and strike off the metal mesh surface, avoid solid material to stop up the metal mesh, turn the board and carry out fore-and-aft the stirring to the reation kettle bottom, avoid a large amount of solid material deposits, reduce the possibility that the metal mesh was stopped up to the solid.

Description

Stirring device for three-phase reaction kettle in battery material industry

Technical Field

The utility model relates to a three-phase reation kettle stirs technical field, specifically is a battery materials trade agitating unit for three-phase reation kettle.

Background

In the production of battery industry, need carry out abundant stirring to the material, because the material that the stirring participated in has gaseous phase raw materials, consequently can use three-phase reation kettle to stir the processing, but among the prior art, relevant reation kettle is carrying out the during operation, and the stirring of material is not sufficient, and solid material deposits at the cauldron bottom easily to lead to the gaseous phase import to appear blockking up easily, influence normal production demand, in view of this, to the above-mentioned problem, the deep research is carried out, and the present case produces in the tunnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery materials trade agitating unit for three-phase reation kettle to the solid material who proposes in solving above-mentioned background art piles up the problem of plugging up the air inlet easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery materials trade agitating unit for three-phase reation kettle, includes the cauldron body, three supporting legs are installed to the bottom of the cauldron body, and one side of cauldron body bottom installs the discharge gate, liquid feed inlet is installed to one side on cauldron body top, and the opposite side on cauldron body top installs the solid feed inlet, the top intermediate position department of the cauldron body installs driving motor, and driving motor's output extends to the internally mounted of the cauldron body has the rotation axis, the top welding of rotation axis outer wall has a plurality of stirring rakes, the inner wall welding of the cauldron body has the safety cover, and the inside embedding on safety cover top has a plurality of metal mesh, the outer wall embedding of the cauldron body has a plurality of intake pipes, and the one end of intake pipe all extends to one side of safety cover, the welding of the intermediate position department of rotation axis outer wall has two connecting rods, and the one end of connecting rod all has the scraper blade, the cavity has been seted up to the inside of rotation axis, the bottom central position welding of the internal portion has the dead lever, the top of dead lever extends to the inside of cavity, the dead lever outer wall welding of the cavity has first conical gear, the inside of cavity has two second conical gears, and the rotary rod all has the welding to have the outside of rotation axis to turn over the rotation axis.

Preferably, the second bevel gear and the first bevel gear are the same in shape and size, and are meshed with each other.

Preferably, the connection mode between the rotating rod and the rotating shaft is a rotating connection, and the rotating range of the rotating rod is 0-360 degrees.

Preferably, the centers of the fixed rod and the rotating shaft are on the same vertical line, and the top end of the outer wall of the fixed rod is connected with the inner wall of the rotating shaft through a sealing bearing.

Preferably, the air inlet pipe is arranged obliquely, and an included angle between the air inlet pipe and the horizontal plane is 30 degrees.

Preferably, the number of the air inlet pipes is eight, and the air inlet pipes are distributed at equal angles relative to the vertical center of the kettle body.

Preferably, the shape of the scraper is arc-shaped, and the top end of the protective cover and one side of the scraper are positioned on the same curved surface.

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

1. the position of the rotating rod is changed by starting the driving motor to drive the rotating shaft to rotate, so that the second bevel gear can rotate around the rotating shaft through the matching of the second bevel gear and the first bevel gear, the rotating rod and the turning plate are driven to turn the solid material deposited at the bottom, the long-term aggregation of the solid material is avoided, and the solid material is enabled to participate in stirring again;

2. gas is added to the inside of the kettle body through a plurality of air inlet pipes, so that the gas escapes uniformly from the metal net, is in mixed contact with solid-liquid materials, and meanwhile, the rotation of the rotating shaft can also drive the scraper to rotate through the connecting rod, so that the solid above the metal net is scraped by the scraper, and the metal net is prevented from being blocked by a large amount of solid materials.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a partial top view structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a liquid feed port; 2. a drive motor; 3. a rotating shaft; 4. a solids feed port; 5. a stirring paddle; 6. a kettle body; 7. rotating the rod; 8. supporting legs; 9. a discharge port; 10. fixing the rod; 11. turning the plate; 12. an air inlet pipe; 13. a connecting rod; 14. a protective cover; 15. a metal mesh; 16. a squeegee; 17. a cavity; 18. a first bevel gear; 19. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-4, a stirring device for a three-phase reaction kettle in the battery material industry comprises a kettle body 6, three supporting legs 8 are installed at the bottom end of the kettle body 6, a discharge hole 9 is installed at one side of the bottom end of the kettle body 6, a liquid feed hole 1 is installed at one side of the top end of the kettle body 6, a solid feed hole 4 is installed at the other side of the top end of the kettle body 6, a driving motor 2 is installed at the middle position of the top end of the kettle body 6, a rotating shaft 3 is installed at the position, where the output end of the driving motor 2 extends to the inside of the kettle body 6, of the rotating shaft 3, a plurality of stirring paddles 5 are welded at the top of the outer wall of the rotating shaft 3, a protective cover 14 is welded at the inner wall of the kettle body 6, a plurality of metal meshes 15 are embedded in the top end of the protective cover 14, a plurality of air inlet pipes 12 are embedded in the outer wall of the kettle body 6, one ends of the air inlet pipes 12 extend to one side of the protective cover 14, two connecting rods 13 are welded at the middle position of the outer wall of the rotating shaft 3, and scrapers 16 are welded at one ends of the connecting rods 13;

the air inlet pipe 12 is arranged in an inclined manner, and the included angle between the air inlet pipe 12 and the horizontal plane is 30 degrees;

the number of the air inlet pipes 12 is eight, and the air inlet pipes 12 are distributed in an equal angle mode relative to the vertical center of the kettle body 6;

the scraper 16 is arc-shaped, and the top end of the protective cover 14 and one side of the scraper 16 are positioned on the same curved surface;

specifically, as shown in fig. 1, fig. 2 and fig. 3, gas is added into the kettle body 6 through the gas inlet pipe 12, after the gas enters the enclosed space formed by the protective cover 14 and the kettle body 6 from each position, the gas can finally escape uniformly from the metal mesh 15 and is in mixed contact with solid and liquid materials, the protective cover 14 and the metal mesh 15 of the device can prevent the solid materials from moving to the gas outlet port of the gas inlet pipe 12, meanwhile, the rotation of the rotating shaft 3 can drive the scraper 16 to rotate through the connecting rod 13, and the solid above the metal mesh 15 is scraped by the scraper 16, so that the metal mesh 15 is prevented from being blocked by a large amount of solid materials.

A cavity 17 is formed in the rotating shaft 3, a fixing rod 10 is welded at the center of the bottom end in the kettle body 6, the top end of the fixing rod 10 extends into the cavity 17, a first bevel gear 18 is welded on the outer wall of the fixing rod 10 in the cavity 17, two second bevel gears 19 are arranged in the cavity 17, a rotating rod 7 is welded at one end of each second bevel gear 19, one end of each rotating rod 7 extends to the outer side of the rotating shaft 3, and two turning plates 11 are welded on the outer wall of each rotating rod 7 outside the rotating shaft 3;

the second bevel gear 19 and the first bevel gear 18 are the same in shape and size, and the second bevel gear 19 and the first bevel gear 18 are meshed;

the connection mode between the rotating rod 7 and the rotating shaft 3 is rotating connection, and the rotating range of the rotating rod 7 is 0-360 degrees;

the centers of the fixed rod 10 and the rotating shaft 3 are positioned on the same vertical line, and the top end of the outer wall of the fixed rod 10 is connected with the inner wall of the rotating shaft 3 through a sealing bearing;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the driving motor 2 is started to drive the rotating shaft 3 to rotate, so that the position of the rotating shaft 7 is changed, and the second bevel gear 19 can rotate around itself through the cooperation of the second bevel gear 19 and the first bevel gear 18, so as to drive the rotating shaft 7 and the flipping plate 11 to flip the solid material deposited at the bottom, thereby avoiding long-term aggregation of the solid material and enabling the solid material to participate in stirring again.

The working principle is as follows: when the device is used, materials to be stirred are firstly added into the kettle body 6 from the liquid feed port 1 and the solid feed port 4, gas is added into the kettle body 6 through the gas inlet pipe 12, and the gas enters the closed space formed by the protective cover 14 and the kettle body 6 from various positions and finally uniformly escapes from the metal mesh 15 to be mixed and contacted with solid-liquid materials;

when the device works, the driving motor 2 is started to drive the rotating shaft 3 to rotate, so that the stirring paddle 5 fully stirs materials, meanwhile, the rotating shaft 3 also drives the rotating rod 7 to rotate, the position of the rotating rod 7 is changed to cause the second bevel gear 19 and the first bevel gear 18 to move relatively, the second bevel gear 19 can rotate around the rotating rod, the rotating rod 7 rotates along with the rotating shaft 3, and the solid materials deposited at the bottom are turned by the turning plate 11, so that the solid materials are prevented from being accumulated for a long time and participate in stirring again;

the safety cover 14 and the metal mesh 15 of device can avoid the solid material to remove to the port of giving vent to anger of intake pipe 12, and the rotation of rotation axis 3 can also drive scraper blade 16 through connecting rod 13 and rotate simultaneously, strikes off the solid of metal mesh 15 top with the help of scraper blade 16 to avoid metal mesh 15 to be plugged up by a large amount of solid material.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a battery material trade agitating unit for three-phase reation kettle, includes the cauldron body (6), three supporting legs (8) are installed to the bottom of the cauldron body (6), and one side of the cauldron body (6) bottom installs discharge gate (9), liquid feed inlet (1) are installed to one side on the cauldron body (6) top, and the opposite side on the cauldron body (6) top installs solid feed inlet (4), driving motor (2) are installed to the top intermediate position department of the cauldron body (6), and the internally mounted that the output of driving motor (2) extends to the cauldron body (6) has rotation axis (3), the top welding of rotation axis (3) outer wall has a plurality of stirring rakes (5), its characterized in that: the inner wall welding of cauldron body (6) has safety cover (14), and the inside embedding on safety cover (14) top has a plurality of metal mesh (15), the outer wall embedding of cauldron body (6) has a plurality of intake pipe (12), and the one end of intake pipe (12) all extends to one side of safety cover (14), the welding of intermediate position department of rotation axis (3) outer wall has two connecting rods (13), and the one end of connecting rod (13) all welds scraper blade (16), cavity (17) have been seted up to the inside of rotation axis (3), the welding of the bottom central point department of putting of cauldron body (6) inside has dead lever (10), the top of dead lever (10) extends to the inside of cavity (17), the welding of the inside dead lever (10) outer wall of cavity (17) has first conical gear (18), the inside of cavity (17) is provided with two conical gear (19), and the welding of the one end of second conical gear (19) has rotary rod (7), the one end of rotary rod (7) all extends to the outside of rotation axis (3), and the welding of the rotary rod (7) outside has two turning plates (11).

2. The stirring device for the three-phase reaction kettle in the battery material industry according to claim 1, characterized in that: the second bevel gear (19) and the first bevel gear (18) are the same in shape and size, and the second bevel gear (19) and the first bevel gear (18) are meshed with each other.

3. The stirring device for the three-phase reaction kettle in the battery material industry as claimed in claim 1, wherein: the rotating rod (7) is connected with the rotating shaft (3) in a rotating mode, and the rotating range of the rotating rod (7) is 0-360 degrees.

4. The stirring device for the three-phase reaction kettle in the battery material industry according to claim 1, characterized in that: the centers of the fixed rod (10) and the rotating shaft (3) are positioned on the same vertical line, and the top end of the outer wall of the fixed rod (10) is connected with the inner wall of the rotating shaft (3) through a sealing bearing.

5. The stirring device for the three-phase reaction kettle in the battery material industry as claimed in claim 1, wherein: the air inlet pipe (12) is obliquely arranged, and an included angle between the air inlet pipe (12) and the horizontal plane is 30 degrees.

6. The stirring device for the three-phase reaction kettle in the battery material industry as claimed in claim 1, wherein: the eight air inlet pipes (12) are arranged, and the air inlet pipes (12) are distributed in an equal angle mode about the vertical center of the kettle body (6).

7. The stirring device for the three-phase reaction kettle in the battery material industry as claimed in claim 1, wherein: the scraper (16) is arc-shaped, and the top end of the protective cover (14) and one side of the scraper (16) are positioned on the same curved surface.