CN207774813U

CN207774813U - A kind of negative material purification furnace with agitating function

Info

Publication number: CN207774813U
Application number: CN201721824472.4U
Authority: CN
Inventors: 李辉峰; 刘文增
Original assignee: Jiangxi New Card Running Polytron Technologies Inc
Current assignee: Jiangxi New Card Running Polytron Technologies Inc
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2018-08-28
Anticipated expiration: 2027-12-25

Abstract

The utility model discloses a kind of negative material purification furnaces with agitating function, including furnace body, motor and fixed link, the top both sides of the furnace body are respectively arranged with feed inlet and escape pipe, and the bottom end of furnace body is provided with discharge port, the motor is connected with agitating shaft, and the first paddle and the second paddle are respectively welded on agitating shaft, the fixed link is welded in the upper end of agitating shaft.The negative material purification furnace with agitating function is provided with agitating shaft, agitating shaft can drive the first paddle and the second paddle to be sufficiently mixed and stir raw material, accelerate purification efficiency, agitating shaft can drive brake pad to generate friction with friction plate in rotation process simultaneously, so as to be in heat by kinetic energy conversion, and raw material is heated, it is highly practical without by extraneous electric energy heating, playing the effect of energy-saving and emission-reduction.

Description

A kind of negative material purification furnace with agitating function

Technical field

The utility model is related to lithium battery correlative technology field, specially a kind of negative material purification with agitating function Stove.

Background technology

Negative material in lithium battery is graphite material, and in graphite production process, graphite purifying furnace is very important Process equipment, existing purification furnace are not to carry out being sufficiently mixed stirring to raw material, reduce purification efficiency, while in purification process In, it needs to be heated by electric energy, energy consumption is big, is unfavorable for energy-saving and emission-reduction, and using effect is bad, cannot meet the use of people Demand, in view of the above defect existing in the prior art, it is necessary to be further improved, make it more for practicability, ability Meet actual use situation.

Utility model content

The purpose of this utility model is to provide a kind of negative material purification furnaces with agitating function, to solve the above-mentioned back of the body The existing purification furnace that scape technology proposes is not to carry out being sufficiently mixed stirring to raw material, reduces purification efficiency, while purifying In the process, it needs to be heated by electric energy, energy consumption is big, is unfavorable for energy-saving and emission-reduction, the bad problem of using effect.

To achieve the above object, the utility model provides the following technical solutions：A kind of negative material with agitating function The top both sides of purification furnace, including furnace body, motor and fixed link, the furnace body are respectively arranged with feed inlet and escape pipe, and The bottom end of furnace body is provided with discharge port, and the motor is connected with agitating shaft, and the first stirring is respectively welded on agitating shaft Leaf and the second paddle, the fixed link are welded in the upper end of agitating shaft.

In one embodiment, the furnace body includes access cover, friction plate, thermally conductive sheet and the first magnet, inner housing and outer Shell, and furnace body is made of inner housing and outer housing, while thermal insulating coating is coated on inner housing and outer housing, on the outer housing It is hinged with access cover, annular spread has thermally conductive sheet on the outer wall of the inner housing, and the first magnetic is fixed on the inner wall of inner housing Iron, the thermally conductive sheet extend to inside friction plate, and friction plate is welded as a whole with inner housing.

In the above-described embodiments, second paddle includes the second magnet, fixed frame, fixed column and connecting pole, and The length of second paddle is the half of the first paddle length, and the fixed column is welded as a whole with fixed frame, and fixed frame Inside is fixed with the second magnet, and described connecting pole one end is fixed in the second paddle, and its other end is " T " shape and extends to The inside of fixed frame.

In the above-described embodiments, second magnet and the first magnet are mutually exclusive, and the second magnet and the first magnet are equal For arc-shaped, while a quarter that the arc length of the first magnet is inner housing section girth.

In the above-described embodiments, the fixed link includes swivel becket, connecting rod, fixing piece and brake pad, the rotation Ring is equally distributed, and swivel becket is welded as a whole by connecting rod, and structure top end and the fixed link of the one are welded, described It is bolted between fixing piece and swivel becket, and is provided with brake pad on fixing piece, while brake pad and friction plate outer wall Surface fits.

In the above-described embodiments, the brake pad annular array distribution, and the height of brake pad is less than adjacent 2 swivel beckets Between spacing.

Compared with prior art, the utility model has the beneficial effects that：The negative material purification furnace with agitating function It is provided with agitating shaft, agitating shaft can drive the first paddle and the second paddle to be sufficiently mixed and stir raw material, add Fast purification efficiency, while the second paddle can throw away the second magnet in rotation process, coordinate first mutually repelled with it Magnet can make the second magnet constantly move reciprocatingly, and coordinate paddle that can further strengthen raw material in this way Mixing efficiency, while agitating shaft is in rotation process, and brake pad can be driven to generate friction with friction plate, so as to by kinetic energy Conversion is in heat, and is heated to raw material, without by extraneous electric energy heating, playing the effect of energy-saving and emission-reduction, practicability By force.

Description of the drawings

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model furnace body overlooking structure diagram；

Fig. 3 is the utility model the second paddle internal structure schematic diagram；

Fig. 4 is Fig. 2 the utility model A point enlarged structure schematic diagrams；

Fig. 5 is the utility model fixing piece and swivel becket structural schematic diagram.

In figure：1, furnace body, 101, access cover, 102, friction plate, 103, thermally conductive sheet, the 104, first magnet, 105, inner housing, 106, outer housing, 2, feed inlet, 3, discharge port, 4, escape pipe, 5, motor, 6, agitating shaft, the 7, first paddle, 8, second stirs Mix leaf, the 801, second magnet, 802, fixed frame, 803, fixed column, 804, connecting pole, 9, fixed link, 901, swivel becket, 902, even Extension bar, 903, fixing piece, 904, brake pad.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Embodiment one please refers to Fig.1-5, and the utility model provides a kind of technical solution：It is a kind of negative with agitating function Pole material purification stove, including furnace body 1, feed inlet 2, discharge port 3, escape pipe 4, motor 5, agitating shaft 6, the first paddle 7, The top both sides of two paddles 8 and fixed link 9, furnace body 1 are respectively arranged with feed inlet 2 and escape pipe 4, and the bottom end of furnace body 1 is set It is equipped with discharge port 3, motor 5 is connected with agitating shaft 6, and the stirring of the first paddle 7 and second is respectively welded on agitating shaft 6 Leaf 8, fixed link 9 are welded in the upper end of agitating shaft 6.

In one embodiment, furnace body 1 include access cover 101, friction plate 102, thermally conductive sheet 103 and the first magnet 104, it is interior Shell 105 and outer housing 106, and furnace body 1 is made of inner housing 105 and outer housing 106, while inner housing 105 and outer housing 106 On be coated with thermal insulating coating, access cover 101 is hinged on outer housing 106, annular spread has thermally conductive sheet on the outer wall of inner housing 105 103, and the first magnet 104 is fixed on the inner wall of inner housing 105, thermally conductive sheet 103 extends to inside friction plate 102, and rubs Plate 102 is welded as a whole with inner housing 105, and the heat that thermal insulating coating can be effectively prevented on inner housing 105 distributes, heat-insulated Effect is good, and Btu utilization is high.

In one embodiment, the second paddle 8 includes the second magnet 801, fixed frame 802, fixed column 803 and connecting pole 804, and the half that the length of the second paddle 8 is 7 length of the first paddle, fixed column 803 are welded as one with fixed frame 802 Body, and the second magnet 801 is fixed with inside fixed frame 802,804 one end of connecting pole is fixed in the second paddle 8, and its is another Hold inside that is " T " shape and extending to fixed frame 802, the second paddle 8 can generate centrifugal force under continuous rotation, can be with Second magnet 801 is thrown away, the structure design of connecting pole 804, makes it without departing from fixed column 803, so as to prevent second Magnet 801 and the second paddle 8 are detached from, and compact overall structure is stable.

In one embodiment, the second magnet 801 and the first magnet 104 are mutually exclusive, and the second magnet 801 and the first magnet 104 be arc-shaped, while a quarter that the arc length of the first magnet 104 is 105 section girth of inner housing, when the second magnet 801 and first magnet 104 it is corresponding when, under the action of repulsive force, the second magnet 801 can be driven to be resetted, when with It when one magnet 104 detaches, under the action of 6 centrifugal force of agitating shaft, and is thrown out of, to which the first magnet 104 can constantly be done It moves back and forth, material flow can be driven, accelerate its mixing, improve working efficiency.

In one embodiment, fixed link 9 includes swivel becket 901, connecting rod 902, fixing piece 903 and brake pad 904, is turned Rotating ring 901 is equally distributed, and swivel becket 901 is welded as a whole by connecting rod 902, the structure top end of the one and fixation Bar 9 welds, and is bolted between fixing piece 903 and swivel becket 901, and brake pad 904 is provided on fixing piece 903, together When brake pad 904 fit with 102 outer wall surface of friction plate, the structure design of swivel becket 901 can so that brake pad 904 is equal Even is surrounded by friction plate 102, can adequately rub with it, and calorific value is big, and uniform heat distribution, so as to Fully to be heated to the raw material inside inner housing 105, accelerate purification efficiency.

In one embodiment, 904 annular array of brake pad is distributed, and the height of brake pad 904 is less than adjacent 2 swivel beckets Spacing between 901 can adequately rub to friction plate 102, and the efficiency of heating surface is fast, while the height of brake pad 904 is set Meter, can make it possible between swivel becket 901 and pass through, and brake pad 904 is mounted and dismounted convenient for people.

Operation principle：Before use, furnace body 1 is fixed, motor 5 is made to power on and makes its operation, motor 5 passes through Agitating shaft 6 drives the first paddle 7 and the second constantly rotation of paddle 8, agitating shaft 6 to drive 901 He of swivel becket by fixed link 9 The entirety that connecting rod 902 forms constantly rotates, the brake pad 904 on such swivel becket 901 and the constantly progress high speed of friction plate 102 Friction, so as to convert kinetic energy into heat, friction plate 102 is by continuous frictional heating and fast by heat by thermally conductive sheet 103 Speed passes to inner housing 105, and after the preheated one-section time, raw material is poured by feed inlet 2 in inner housing 105 by people, former Material is contacted and is heated with the inner wall of inner housing 105, and the vapor that when heating generates is discharged by escape pipe 4, the second paddle 8 In rotation, fixed frame 802 is moved by connecting pole 804 in fixed column 803, and is thrown out of, so as to drive the second magnetic Iron 801 is thrown away, and the second magnet 801 can drive raw material to be flowed when throwing away, when the second magnet 801 and the first magnet 104 It when corresponding, is resetted under the action of repulsive force, can drive material flow, such second magnet with negative direction again in this way 801 constantly detached with the first magnet 104 with it is corresponding, the second magnet 801 constantly moves reciprocatingly, and can constantly drive original Stream is dynamic, and the first paddle 7 of cooperation can accelerate raw material mixing, improve purification efficiency, and after the completion of purification, opening discharge port 3 will After purification material discharge, when brake pad 904 after a period of use, the access cover 101 on outer housing 106 can be opened, will Bolt between fixing piece 903 and swivel becket 901 is removed, so that it may to take out and be carried out more by fixing piece 903 and brake pad 904 It changes, thereby may be ensured that frictional heating effect.

Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of negative material purification furnace with agitating function, including furnace body（1）, motor（5）And fixed link（9）, special Sign is：The furnace body（1）Top both sides be respectively arranged with feed inlet（2）And escape pipe（4）, and furnace body（1）Bottom end set It is equipped with discharge port（3）, the motor（5）With agitating shaft（6）It is connected, and agitating shaft（6）On be respectively welded the first stirring Leaf（7）With the second paddle（8）, the fixed link（9）It is welded in agitating shaft（6）Upper end.

2. a kind of negative material purification furnace with agitating function according to claim 1, it is characterised in that：The furnace body （1）It include access cover（101）, friction plate（102）, thermally conductive sheet（103）With the first magnet（104）, inner housing（105）And shell Body（106）, and furnace body（1）By inner housing（105）And outer housing（106）Composition, while inner housing（105）And outer housing（106） On be coated with thermal insulating coating, the outer housing（106）On be hinged with access cover（101）, the inner housing（105）Outer wall on annular Thermally conductive sheet is distributed with（103）, and inner housing（105）Inner wall on be fixed with the first magnet（104）, the thermally conductive sheet（103）Prolong Extend to friction plate（102）Inside, and friction plate（102）With inner housing（105）It is welded as a whole.

3. a kind of negative material purification furnace with agitating function according to claim 2, it is characterised in that：Described second Paddle（8）Include the second magnet（801）, fixed frame（802）, fixed column（803）And connecting pole（804）, and the second stirring Leaf（8）Length be the first paddle（7）The half of length, the fixed column（803）With fixed frame（802）It is welded as a whole, And fixed frame（802）Inside is fixed with the second magnet（801）, the connecting pole（804）The second paddle is fixed in one end（8） It is interior, and its other end is " T " shape and extends to fixed frame（802）Inside.

4. a kind of negative material purification furnace with agitating function according to claim 3, it is characterised in that：Described second Magnet（801）With the first magnet（104）It is mutually exclusive, and the second magnet（801）With the first magnet（104）It is arc-shaped, together When the first magnet（104）Arc length be inner housing（105）The a quarter of section girth.

5. a kind of negative material purification furnace with agitating function according to claim 2, it is characterised in that：The fixation Bar（9）It include swivel becket（901）, connecting rod（902）, fixing piece（903）And brake pad（904）, the swivel becket（901）It is in Equidistantly distributed, and swivel becket（901）Pass through connecting rod（902）It is welded as a whole, the structure top end and fixed link of the one（9） Welding, the fixing piece（903）With swivel becket（901）Between be bolted, and fixing piece（903）On be provided with brake pad （904）, while brake pad（904）With friction plate（102）Outer wall surface fits.

6. a kind of negative material purification furnace with agitating function according to claim 5, it is characterised in that：The friction Block（904）Annular array is distributed, and brake pad（904）Height be less than adjacent 2 swivel beckets（901）Between spacing.