CN210645950U

CN210645950U - Graphite powder stirring device

Info

Publication number: CN210645950U
Application number: CN201921500702.0U
Authority: CN
Inventors: 仇斌
Original assignee: Heilongjiang Mudanjiang Agricultural Reclamation Huangao Graphene Deep Processing Co Ltd
Current assignee: Heilongjiang Mudanjiang Agricultural Reclamation Huangao Graphene Deep Processing Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-02
Anticipated expiration: 2029-09-10

Abstract

A graphite powder stirring device belongs to the technical field of stirring equipment. The utility model discloses a solve the problem that prior art graphite powder mixes the degree of consistency poor, degree of automation is low. The utility model discloses a stirring fill, storage case and installation pillar, stirring fill and installation pillar install in the below ground prefabricated ground, the storage case is installed to the upper end of installation pillar, the stirring is fought and is set up under the storage case, a plurality of feed inlets are installed on the top of stirring fill, the feed inlet that inlet pipe and stirring were fought is passed through to the bottom of storage case is linked together, the lateral wall of stirring fill on arrange the rabbling mechanism that is used for realizing the material stirring, the bottom of stirring fill has the discharge gate. The utility model is simple in operation, can make the intensive mixing of graphite powder and other electrode material, be applicable to the stirring of graphite powder production process.

Description

Graphite powder stirring device

Technical Field

The utility model relates to a graphite powder agitating unit belongs to agitated vessel technical field.

Background

The graphite powder is soft, black gray and greasy. The hardness is 1-2, and the hardness can be increased to 3-5 along the vertical direction with the increase of impurities. The specific gravity is 1.9-2.3. Under the condition of isolating oxygen, the melting point of the mineral is more than 3000 ℃, and the mineral is one of the most temperature-resistant minerals. The graphite powder has stable chemical properties at normal temperature and is insoluble in water, dilute acid, dilute alkali and organic solvent; the material has high temperature resistance and electric conductivity, and can be used as a refractory material, a conductive material and a wear-resistant lubricating material.

When the graphite powder is used as a battery electrode material, a stirrer is required to be used for mixing the graphite powder with other materials in the battery, and the graphite powder and the other materials in the battery are required to be uniformly stirred in the mixing process. The graphite powder mixing arrangement of prior art is when realizing stirring and mixing, often puts into the mixing hopper with the material of different proportions, then adopts the mixer to stir and mixes, and the stirring of this kind of mode has the inhomogeneous problem of stirring, and along with stirring material's increase, the raw materials is attached to the lateral wall of hopper easily simultaneously, causes the compounding degree of consistency poor, can't reach the use scheduling problem of graphite electrode material, consequently the high graphite powder agitating unit of degree of automation that needs to propose urgently to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that prior art graphite powder mixing degree of consistency is poor, degree of automation is low, and then provide a graphite powder agitating unit. A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a graphite powder agitating unit, includes stirring fill, storage case and installation pillar, stirring fill and installation pillar install in the below ground prefabricated ground, the storage case is installed to the upper end of installation pillar, the stirring is fought and is set up under the storage case, a plurality of feed inlets are installed on the top of stirring fill, the feed inlet that inlet pipe and stirring were fought is passed through to the bottom of storage case is linked together, the lateral wall of stirring fill on arranged and be used for realizing the rabbling mechanism of material stirring, the bottom of stirring fill has the discharge gate.

Preferably: rabbling mechanism include first agitator motor, second agitator motor, first pivot, second pivot and stirring vane, first agitator motor and second agitator motor are installed on the lateral wall of stirring fill, first agitator motor and second agitator motor's output is connected with first pivot and second pivot respectively, first pivot and second pivot setting are in the inboard of stirring fill, the equipartition has a plurality of stirring vane in first pivot and the second pivot, install at the epaxial stirring vane staggered arrangement of first pivot and second.

Preferably: the storage case inside separate have a plurality of storage silos, the bottom of every storage silo all is linked together through inlet pipe and feed inlet.

Preferably: and a dryer is arranged on the side wall of the stirring hopper, and the dryer is a drying fan.

Preferably: the stirring hopper is characterized in that a spiral conveyor is installed at a discharge port at the bottom of the stirring hopper and comprises a conveying chamber, the upper end of the conveying chamber is communicated with the stirring chamber of the stirring hopper, a raw material outlet is formed in the left side of the conveying chamber, a conveying shaft is installed in the conveying chamber, a spiral conveying plate is installed on the conveying shaft, and a conveying motor connected with the conveying shaft is arranged at the right end of the conveying chamber.

The utility model discloses following beneficial effect has: the utility model discloses an use the storage case to realize saving different electrode material to fight through using the stirring and realize the even stirring of graphite powder and other different electrode material, wherein set up two (mixing) shafts of mutual staggered arrangement in the stirring is fought, under through two (mixing) shaft subtend stirring, make the electrode raw materials that need the stirring move stirring effect more smooth in the stirring is fought, stir more evenly, the utility model is simple in operation, can make the intensive mixing of graphite powder and other electrode material, be applicable to the stirring of graphite powder production process.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the arrangement of the first rotating shaft and the second rotating shaft in the stirring hopper;

FIG. 4 is a schematic view of the structure of the screw conveyor;

wherein: 1-stirring hopper, 2-storage box, 3-mounting support, 4-feeding port, 5-feeding pipe, 6-stirring mechanism, 7-discharging port, 8-first stirring motor, 9-second stirring motor, 10-first rotating shaft, 11-second rotating shaft, 12-stirring blade, 13-dryer, 14-screw conveyor, 15-conveying chamber, 16-raw material outlet, 17-conveying shaft, 18-screw conveying plate and 19-conveying motor.

Detailed Description

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 4, and the graphite powder stirring device of the embodiment includes a stirring hopper 1, a storage tank 2 and a mounting pillar 3, the stirring hopper 1 and the mounting pillar 3 are installed in a prefabricated foundation below the ground, the storage tank 2 is installed at the upper end of the mounting pillar 3, the stirring hopper 1 is arranged right below the storage tank 2, a plurality of feed inlets 4 are installed at the top end of the stirring hopper 1, the bottom end of the storage tank 2 is communicated with the feed inlets 4 of the stirring hopper 1 through a feed pipe 5, a stirring mechanism 6 for stirring materials is arranged on the side wall of the stirring hopper 1, and a discharge outlet 7 is arranged at the bottom of the stirring hopper 1. So set up, this agitating unit application method is: at first place inside storage case 2 with the graphite powder material that needs the stirring, the during operation, material in the storage case 2 enters into the stirring hopper 1 through inlet pipe 5, and under 6 effects of the rabbling mechanism in the stirring hopper 1, the even stirring of abundant completion material, in this embodiment, stirring hopper 1 is for including square stirring body and toper play material body, and rabbling mechanism installs in square stirring body, and the material enters into in the stirring hopper to accomplish abundant stirring in square stirring body.

The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 4, and the stirring mechanism 6 of the embodiment includes a first stirring motor 8, a second stirring motor 9, a first rotating shaft 10, a second rotating shaft 11 and stirring blades 12, the first stirring motor 8 and the second stirring motor 9 are installed on the side wall of the stirring bucket 1, the output ends of the first stirring motor 8 and the second stirring motor 9 are respectively connected with the first rotating shaft 10 and the second rotating shaft 11, the first rotating shaft 10 and the second rotating shaft 11 are disposed on the inner side of the stirring bucket 1, the first rotating shaft 10 and the second rotating shaft 11 are uniformly distributed with a plurality of stirring blades 12, and the stirring blades 12 installed on the first rotating shaft 10 and the second rotating shaft 11 are arranged in a staggered manner. So set up, first agitator motor 8 and second agitator motor 9 drive first pivot 10 and second pivot 11 rotations respectively, and its direction of rotation is the opposite rotation, and the electrode raw materials that like this need stir forms a crisscross stirring state in the stirring fill, and the raw materials degree of mixing after this kind of mode stirring is more even abundant.

The third concrete implementation mode: in the graphite powder stirring device of the present embodiment, a plurality of storage bins are partitioned inside the storage box 2, and the bottom of each storage bin is communicated with the feed port 4 through a feed pipe 5. So set up, can place different mixture raw materials in the storage silo of storage silo 2, then it is different according to mixture raw materials ratio, through the material outflow in control storage silo 2, and then realize the mixing stirring of different mixtures, the structural design of this kind of storage silo and rabbling mechanism's combination, the reduction of the great degree material stirring process the human labor degree, improved mechanized production efficiency.

The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 4, and a graphite powder stirring apparatus of the present embodiment is provided with a dryer 13 mounted on a side wall of the stirring bucket 1, and the dryer 13 is a drying fan. So set up, at material stirring process, can also carry out the drying to it through drying blower, reduce moisture, prevent that the material from condensing into the piece.

The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 to 4, and in the graphite powder stirring device of the embodiment, a screw conveyor 14 is installed at a discharge port 7 at the bottom of a stirring bucket 1, the screw conveyor comprises a conveying chamber 15, the upper end of the conveying chamber 15 is communicated with the stirring chamber of the stirring bucket 1, a raw material outlet 16 is arranged at the left side of the conveying chamber 15, a conveying shaft 17 is installed inside the conveying chamber 15, a screw conveying plate 18 is installed on the conveying shaft 17, and a conveying motor 19 connected with the conveying shaft 17 is arranged at the right end of the conveying chamber 15. So set up, the material discharge after the transport axle through auger delivery 14 will stir, auger delivery 14's structural design has improved collection efficiency, has reduced hand labor power.

This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.

Claims

1. The utility model provides a graphite powder agitating unit which characterized in that: the stirring device comprises a stirring hopper (1), a storage box (2) and a mounting support column (3), wherein the stirring hopper (1) and the mounting support column (3) are installed in a prefabricated foundation below the ground, the storage box (2) is installed at the upper end of the mounting support column (3), the stirring hopper (1) is arranged right below the storage box (2), a plurality of feeding holes (4) are installed at the top end of the stirring hopper (1), the bottom end of the storage box (2) is communicated with the feeding holes (4) of the stirring hopper (1) through a feeding pipe (5), a stirring mechanism (6) for stirring materials is arranged on the side wall of the stirring hopper (1), and a discharging hole (7) is formed in the bottom of the stirring hopper (1); rabbling mechanism (6) include first agitator motor (8), second agitator motor (9), first pivot (10), second pivot (11) and stirring vane (12), install on the lateral wall of stirring fill (1) first agitator motor (8) and second agitator motor (9), the output of first agitator motor (8) and second agitator motor (9) is connected with first pivot (10) and second pivot (11) respectively, first pivot (10) and second pivot (11) set up the inboard of fighting (1) in the stirring, the equipartition has a plurality of stirring vane (12) on first pivot (10) and second pivot (11), install stirring vane (12) staggered arrangement on first pivot (10) and second pivot (11).

2. A graphite powder stirring device according to claim 1, characterized in that: storage case (2) inside separate have a plurality of storage silos, the bottom of every storage silo all is linked together through inlet pipe (5) and feed inlet (4).

3. A graphite powder stirring device according to claim 1, characterized in that: and a dryer (13) is arranged on the side wall of the stirring hopper (1).

4. A graphite powder stirring device according to claim 1, characterized in that: discharge gate (7) department of stirring fill (1) bottom install auger delivery ware (14), auger delivery ware include transport chamber (15), the upper end of transport chamber (15) and the stirring room intercommunication of stirring fill (1), the left side of transport chamber (15) is equipped with raw materials export (16), transport chamber (15) internally mounted has transport axle (17), installs auger delivery board (18) on transport axle (17), the right-hand member of transport chamber (15) be equipped with transport shaft (17) be connected transport motor (19).