CN208809904U - Vanadium material batch mixer - Google Patents

Abstract

The utility model relates to industrial special raw material hybrid technology fields, more particularly to being a kind of vanadium material batch mixer, including upper rabbling mechanism, lower rabbling mechanism and vanadium material mixing cavity, vanadium material mixing cavity is cylindrical structure, upper rabbling mechanism is located at vanadium material mixing cavity top, and lower rabbling mechanism is located at vanadium material mixing cavity lower part.Solve that existing batch mixer overall structure is unreasonable, the vortex that when stirring generates is effective, the problem for causing the effect of stir mixing impacted.

Description

Vanadium material batch mixer

Technical field

The utility model relates to industrial special raw material hybrid technology fields, and in particular to be a kind of vanadium material batch mixer.

Background technique

In oxidation technique for producing vanadium, calcification baking is the core of technology after vanadium slag, lime are mixed, wherein calcium vanadium Than be influence roasting conversion rate a key factor, vanadium slag, lime mixing situation have to the calcium vanadium ratio of material real reaction It is direct influence, therefore it is vanadium slag, the full and uniform mixing of lime is particularly significant.

Existing batch mixer mostly uses single motor or more motors that single stirrer gear is driven unidirectionally to be stirred, and Chinese patent is " mixed Material machine ", publication number CN207324555 U disclose a kind of batch mixer, are stirred using upper and lower two groups of rabbling mechanisms, position Upper rabbling mechanism in top is double stirring arm configurations, when carrying out Stirring, due to two mixing arms be it is arranged symmetrically, It is only capable of generating single vortex when primary rotation, mixing effect is limited.And batch mixer mostly uses single motor or more motors to drive list Upper stirrer gear is unidirectionally stirred, and in stirring, raw material is adsorbed on the bottom of batch mixer, is existed in long-time use and is adsorbed on The possibility of mixing motor spindle is not easy to the reasonable utilization of subsequent batch mixer cleaning and material.

Utility model content

The utility model is unreasonable for existing batch mixer overall structure, and the vortex that when stirring generates is effective, causes to stir The impacted problem of the effect of mixing provides a kind of vanadium material batch mixer.

The utility model solves above-mentioned technical problem, the technical solution adopted is that, vanadium material batch mixer, including upper blender Structure, lower rabbling mechanism and vanadium material mixing cavity, vanadium material mixing cavity are cylindrical structure, and upper rabbling mechanism is located at vanadium material mixing chamber Body top, lower rabbling mechanism are located at vanadium material mixing cavity lower part, and upper rabbling mechanism includes the first stirring structure and the second stirring knot Structure, and the first stirring structure and the second stirring structure are identical, and with the setting of vanadium material mixing cavity centre mirror picture.First stirring structure Including mixing arm on the first driving motor, first bearing, first shaft coupling and first, the first driving motor is set in first bearing Side, the power output end of the first driving motor connect with first rotating shaft one end, and first rotating shaft is across first bearing, the other end and the The connection of one shaft coupling, first shaft coupling lower section are connected with mixing arm on first.Second stirring structure third driving motor, third axis It holds, mixing arm on third shaft coupling and second, third driving motor is set to above 3rd bearing, and the power of third driving motor is defeated Outlet is connect with third shaft one end, and third shaft passes through 3rd bearing, and the other end is connect with third shaft coupling, third shaft coupling Lower section is connected with mixing arm on second.Mixing arm includes the first mixing arm and the second mixing arm, the first mixing arm and the on first Two mixing arms are oppositely arranged, and the brachium of the first mixing arm is greater than the brachium of the second mixing arm.Lower rabbling mechanism includes the second drive Dynamic motor, second bearing, second shaft coupling and lower mixing arm, the second driving motor are set to below second bearing, the second driving electricity The power output end of machine is connect with second shaft one end, and the second shaft passes through second bearing, and the other end is connect with second shaft coupling, The periphery of second shaft coupling is connected with mixing arm under one group.

The purpose designed in this way is, by being arranged with the first stirring structure and second of vanadium material mixing cavity centre mirror picture The upper rabbling mechanism of stirring structure composition carries out mixing using more rabbling mechanisms, improves compounding effect, reinforce the flowing of raw material Property, reduce stuck putty probability.

Moreover by be arranged by the first mixing arm and the second mixing arm form first on mixing arm, and first stirring The brachium of arm is greater than the brachium of the second mixing arm, is allowed to form the stirring model of unsymmetric structure, drives in the first driving motor When upper mixing arm rotates, by the stirring model of unsymmetric structure, the first mixing arm and the second mixing arm rotate to be formed one in one Outer two vortex, the raw material being allowed in vanadium material mixing cavity can be mixed more fully, subsequent so as to greatly improve The roasting effect and roasting conversion rate of raw material.

Since the mechanical structure of the first stirring structure and the second stirring structure is identical, therefore also has on mixing arm on second There is identical structure.

Meanwhile by the way that the first driving motor and lower mixing arm is arranged in vanadium material mixing cavity lower part, the first driving motor is logical Cross the second shaft and drive lower mixing arm rotation, be provided with below lower mixing arm it is more than two contacted with vanadium material batch mixer bottom surface it is clear Blade is swept, lower mixing arm scrapes the raw material for being adsorbed on vanadium material mixing motor spindle when rotating, and is allowed to be detached from bottom surface, just In mixing.

Solve that existing batch mixer overall structure is unreasonable, the vortex that when stirring generates is effective, leads to the effect of stir mixing The impacted problem of fruit.

Optionally, mixing arm is provided with two groups below lower mixing arm with the center symmetric setting of second shaft coupling under one group It is above to clean blade, it cleans blade and is contacted with vanadium material mixing cavity bottom surface, the arm of lower mixing arm is wide by close to second shaft coupling One end that one end is directed away from second shaft coupling is successively decreased, it is adjacent clean blade spacing it is equal, and clean blade leaf diameter with With at a distance from second shaft coupling increase and successively decrease, and clean blade respectively with lower mixing arm and vanadium material mixing cavity plane perpendicular, Blade is cleaned to tilt along the direction of rotation of lower mixing arm.

The purpose designed in this way is, by setting leaf diameter with the cleaning that increase is successively decreased at a distance from second shaft coupling Blade, and scraping blade is set on cleaning blade, when lower mixing arm is rotated, scraping blade can be easier by shaving to absorption It is scraped in the raw material of vanadium material mixing motor spindle, and drives to vanadium material batch mixer middle part and recycled.Moreover by setting Inclined cleaning blade is set, the raw material contact area for cleaning blade with being adsorbed on mixing motor spindle can be improved, to improve Scrape efficiency.

Optionally, lower mixing arm is provided with lower master film far from one end of second shaft coupling, is vertically connected with down on lower master film Connection sheet is provided with inclined first guiding groove in lower connection sheet.Lower connection sheet includes the first connection sheet and the second connection sheet, the A connecting piece and the second connection sheet are bonded and are bolted, and the angle of the first connection sheet and lower master film long side is 45 °~ 75 °, a part of upright projection of the second connection sheet is located at lower master film, and far from second shaft coupling.

The purpose designed in this way is, by the way that lower master film and lower connection sheet are arranged on lower mixing arm, so that mixing arm revolves The vortex of stirring is formed in batch mixer lower part when turning and upper rabbling mechanism forms three-dimensional mixing, drives raw material to carry out mixing, together When the special angled lower connection sheet of setting be convenient for the collaboration together with the first guiding groove to drive raw material movement, guiding groove both ends difference It is connect with the long side of lower connection sheet.

Moreover connection sheet upright projection under a part is set to outside lower master film, it can be contacted with vanadium material batch mixer inner wall, thus The raw material being adsorbed on vanadium material batch mixer inner wall can be scraped.

Optionally, on first on mixing arm and second mixing arm between two lower master films, mixing arm upper end on first It is connected with terminal pad, terminal pad is in circular ring structure, and fixation hole is provided in terminal pad, and terminal pad passes through the bolt across fixation hole It is connect with first shaft coupling.Mixing arm lower part is provided with stirring blade, stirring blade include wind the film, upper connection sheet and riser, Be provided with the first connecting hole on winding the film, the second connecting hole be provided in upper connection sheet, upper connection sheet is covered on wind the film on, and Connect by passing through the bolt of the first connecting hole and the second connecting hole with winding the film, riser in upper connection sheet, and with upper company Contact pin is vertical.

The purpose designed in this way is, on first on mixing arm and second mixing arm lower part be arranged by winding the film, upper company The stirring blade of contact pin and riser composition, winds the film and upper connection sheet forms a class stirring vane, is revolved in upper mixing arm When turning, class stirring vane can drive the vortex of raw material formation nearby, improve eddy area.Setting and upper connection in upper connection sheet The vertical riser of piece, so that generating the vortex vertical with class stirring vane when upper mixing arm is rotated, two vortex are mutual Effect, the raw material being allowed in vanadium material batch mixer can be mixed more fully.

Optionally, the angle of riser and upper connection sheet short side is 20 °~30 °, and guide groove, guide groove are additionally provided on riser It is obliquely installed, the angle on guide groove and riser field side is 30 °~40 °.

Optionally, the first mixing arm is bending structure, and including the first linkage section and the second linkage section, the first linkage section one End is connect with terminal pad, and the other end is connect diagonally downward and with the second linkage section far from terminal pad, and the second linkage section and first connects The angle for connecing section is 100 °~120 °, the second linkage section towards terminal pad diagonally downward.Second mixing arm is bending structure, and is wrapped Include third linkage section and the 4th linkage section, third linkage section one end is connect with terminal pad, the other end far from terminal pad diagonally downward And connect with the 4th linkage section, the angle of the 4th linkage section and third linkage section is 140 °~150 °, and the 4th linkage section is towards even Connect disk diagonally downward.

The purpose designed in this way is, by being respectively provided with the first mixing arm and the second mixing arm with the curved of different angle Folded structure can further increase effect compared with 90 ° of structures used in the prior art, when stirring, mixing arm and raw material Contact area, while to be formed upward a vortex and a downward vortex, raw material and can recycle, be stood up and down Body stirring, improves compounding effect.

Optionally, it is 1.5~2 that the length of the first mixing arm vertical projection, which is the length ratio of the second mixing arm vertical projection: 1。

It further, further include discharge bucket, discharge bucket bottom is equipped with opening, the feed openings and vanadium material mixing chamber of discharge bucket The discharge port of body bottom is connected to.

Optionally, vanadium material mixing cavity wall is provided with fixing seat, and fixing seat is connect with movable rod one end, movable rod The other end is connect with the 4th shaft one end, the 4th shaft other end pass through be set to discharge bucket above active box, and be covered on Movable plate connection in feed openings.

The purpose designed in this way is, by the way that the discharge bucket of discharge port connection therewith is arranged in vanadium material mixing cavity bottom, Convenient for the raw material after mixing is exported.

Meanwhile when needing to export raw material, staff controls movable rod, drives the rotation of the 4th shaft, thus So that raw material enters discharge bucket from vanadium material mixing chamber.

Optionally, access hole and vanadium material feed inlet are equipped at the top of vanadium material mixing cavity.

The beneficial effects of the utility model include at least following one；

1, it is made up of the first stirring structure and the second stirring structure that are arranged with vanadium material mixing cavity centre mirror picture upper Rabbling mechanism carries out mixing using more rabbling mechanisms, improves compounding effect, reinforce the mobility of raw material, reduce stuck putty Probability.

2, by be arranged by the first mixing arm and the second mixing arm form first on mixing arm, and the first mixing arm Brachium is greater than the brachium of the second mixing arm, is allowed to form the stirring model of unsymmetric structure, stirs in the drive of the first driving motor When mixing arm rotation, by the stirring model of unsymmetric structure, the first mixing arm and the second mixing arm rotate to form one outer two in one A vortex, the raw material being allowed in vanadium material mixing cavity can be mixed more fully, so as to greatly improve the subsequent original The roasting effect and roasting conversion rate of material.

3, by being arranged the first driving motor and lower mixing arm in vanadium material mixing cavity lower part, the first driving motor passes through the Two shafts drive lower mixing arm rotation, are provided with the cleaning leaf more than two contacted with vanadium material batch mixer bottom surface below lower mixing arm Piece, lower mixing arm scrape the raw material for being adsorbed on vanadium material mixing motor spindle when rotating, and are allowed to be detached from bottom surface, convenient for mixed Material.

4, solve that existing batch mixer overall structure is unreasonable, the vortex that when stirring generates is effective, leads to stir mixing The impacted problem of effect.

5, by counting using the calcium vanadium of mixture after application scheme than qualification rate by using the 89 of existing batch mixer .44% it improves to 96 .32%.

6, about 20% is improved using roasting conversion rate overall effect after application scheme by statistics.

Detailed description of the invention

Fig. 1 is vanadium material batch mixer structural schematic diagram；

Fig. 2 is vanadium material batch mixer overlooking structure diagram；

Fig. 3 is another vanadium material batch mixer structural schematic diagram；

Fig. 4 is another vanadium material batch mixer overlooking structure diagram；

Fig. 5 is vanadium material batch mixer side structure schematic view；

Fig. 6 is lower mixing arm structural schematic diagram；

Fig. 7 is the first mixing arm structural schematic diagram；

Fig. 8 is the second mixing arm structural schematic diagram；

Fig. 9 is terminal pad structural schematic diagram；

Figure 10 is terminal pad and mixing arm structural schematic diagram；

Figure 11 is egative film and connection sheet structural schematic diagram；

Figure 12 is connection sheet and riser structural schematic diagram；

In the figure, it is marked as 1 being first bearing, 2 being the second driving motor, 3 be second bearing, 4 be lower connection sheet, 401 being First connection sheet, 402 be the second connection sheet, 5 be second shaft coupling, 6 be first shaft coupling, 7 be the first mixing arm, 701 be the One linkage section, 702 be the second linkage section, 8 be the second mixing arm, 801 be third linkage section, 802 be the 4th linkage section, 9 to stir Mix blade, 10 be vanadium material mixing cavity, 11 be lower master film, 12 be the first guiding groove, 13 be first rotating shaft, 14 be lower mixing arm, 15 be the first driving motor, 16 be mixing arm on first, 17 be terminal pad, 18 be fixation hole, 19 for wind the film, 20 be upper connection Piece, 21 be the second connecting hole, 22 be riser, 23 be guide groove, 24 be clean blade, 25 be the first connecting hole, 26 be second turn Axis, 27 be third driving motor, 28 be 3rd bearing, 29 be third shaft coupling, 30 be mixing arm on second, 31 be third turn Axis, 32 be fixing seat, 33 be active box, 34 be discharge bucket, 35 be the 4th shaft, 36 be access hole, 37 be vanadium material feed inlet, 38 It is feed openings for movable rod, 39,40 is movable plate.

Specific embodiment

It is clear in order to enable the purpose of this utility model, technical solution and advantage to be more clear, below in conjunction with attached drawing and The present invention will be further described in detail for embodiment.It should be appreciated that specific embodiment described herein is only used to It explains the utility model, is not used to limit the utility model protection content.

Embodiment 1

As shown in Figure 1 and Figure 5, vanadium material batch mixer includes upper rabbling mechanism, lower rabbling mechanism and vanadium material mixing cavity 10, vanadium Material mixing cavity 10 is cylindrical structure, and upper rabbling mechanism is located at 10 top of vanadium material mixing cavity, and lower rabbling mechanism is located at vanadium material 10 lower part of mixing cavity, upper rabbling mechanism include the first stirring structure and the second stirring structure, and the first stirring structure and second Stirring structure mechanical structure is identical, and with 10 center mirror settings of vanadium material mixing cavity.First stirring structure includes the first driving Motor 15, first bearing 1, mixing arm 16 in first shaft coupling 6 and first, the first driving motor 15 are set to 1 top of first bearing, The power output end of first driving motor 15 is connect with 13 one end of first rotating shaft, and first rotating shaft 13 passes through first bearing 1, the other end It is connect with first shaft coupling 6, mixing arm 16 on first is connected with below first shaft coupling 6.Second stirring structure third driving electricity Machine 27,3rd bearing 28, mixing arm 30 on third shaft coupling 29 and second, third driving motor 27 are set in 3rd bearing 28 Side, the power output end of third driving motor 27 are connect with 31 one end of third shaft, and third shaft 31 passes through 3rd bearing 28, separately One end is connect with third shaft coupling 29, and mixing arm 30 on second are connected with below third shaft coupling 29.Mixing arm 16 wraps on first The first mixing arm 7 and the second mixing arm 8 are included, the first mixing arm 7 and the second mixing arm 8 are oppositely arranged, and the arm of the first mixing arm 7 The long brachium for being greater than the second mixing arm 8.Lower rabbling mechanism include the second driving motor 2, second bearing 3, second shaft coupling 5 and under Mixing arm 14, the second driving motor 2 are set to 3 lower section of second bearing, the power output end of the second driving motor 2 and the second shaft 26 One end connection, the second shaft 26 pass through second bearing 3, and the other end is connect with second shaft coupling 5, and the periphery of second shaft coupling 5 connects It is connected to mixing arm 14 under one group.

In use, setting formed with the first stirring structure and the second stirring structure of vanadium material mixing cavity centre mirror picture it is upper Rabbling mechanism carries out mixing using more rabbling mechanisms, improves compounding effect, reinforce the mobility of raw material, reduce stuck putty Probability.Be arranged by the first mixing arm and the second mixing arm form first on mixing arm, and the brachium of the first mixing arm is greater than The brachium of second mixing arm is allowed to form the stirring model of unsymmetric structure, drives upper mixing arm rotation in the first driving motor When, by the stirring model of unsymmetric structure, the first mixing arm and the second mixing arm rotate to form outer two vortex in one, make Vanadium material mixing cavity in raw material can more fully mix, so as to greatly improve subsequent raw material roasting effect Fruit and roasting conversion rate.The first driving motor is set in vanadium material mixing cavity lower part and lower mixing arm, the first driving motor pass through Second shaft drives lower mixing arm rotation, is provided with the cleaning more than two contacted with vanadium material batch mixer bottom surface below lower mixing arm Blade, lower mixing arm scrape the raw material for being adsorbed on vanadium material mixing motor spindle when rotating, and are allowed to be detached from bottom surface, be convenient for Mixing.Solve that existing batch mixer overall structure is unreasonable, the vortex that when stirring generates is effective, cause the effect of stir mixing by The problem of influence.

Embodiment 2

Based on embodiment 1, as shown in fig. 6, under one group mixing arm 14 with the center symmetric setting of second shaft coupling 5, under stir It mixes and is provided with cleaning blade 24 more than two below arm 14, clean blade 24 and contacted with 10 bottom surface of vanadium material mixing cavity, lower stirring One end that the wide one end by close to second shaft coupling 5 of the arm of arm 14 is directed away from second shaft coupling 5 is successively decreased, adjacent cleaning blade 24 Spacing it is equal, and clean blade 24 leaf diameter at a distance from second shaft coupling 5 increase and successively decrease, and clean blade 24 divide Not with 10 plane perpendicular of lower mixing arm 14 and vanadium material mixing cavity, cleans blade 24 and tilted along the direction of rotation of lower mixing arm 14.

In use, by setting leaf diameter with the cleaning blade that increase is successively decreased at a distance from second shaft coupling, and clear It sweeps and scraping blade is set on blade, when lower mixing arm is rotated, scraping blade can be easier by shaving to being adsorbed on vanadium material mixing The raw material of motor spindle is scraped, and is driven to vanadium material batch mixer middle part and recycled.Moreover it is inclined clear by being arranged Blade is swept, the raw material contact area for cleaning blade with being adsorbed on mixing motor spindle can be improved, scrapes efficiency to improve.

Embodiment 3

Based on embodiment 1, lower mixing arm 14 is provided with lower master film 11 far from one end of second shaft coupling 5, on lower master film 11 It is vertically connected with lower connection sheet 4, inclined first guiding groove 12 is provided in lower connection sheet 4, lower connection sheet 4 includes the first connection Piece 401 and the second connection sheet 402, the first connection sheet 401 and the second connection sheet 402 are bonded and are bolted, the first connection Piece 401 and the angle of 11 long side of lower master film are 45 °~75 °, and a part of upright projection of the second connection sheet 402 is located at lower master film 11, And far from second shaft coupling 5.

In use, by the way that lower master film and lower connection sheet are arranged on lower mixing arm, so that in batch mixer when mixing arm rotates The vortex of stirring is formed at lower part and upper rabbling mechanism forms three-dimensional mixing, drives raw material to carry out mixing, while peculiar angle is arranged Degree lower connection sheet be convenient for together with the first guiding groove collaboration drive raw material movement, guiding groove both ends respectively with lower connection sheet Long side connection.Moreover connection sheet upright projection under a part is set to outside lower master film, it can be contacted with vanadium material batch mixer inner wall, from And the raw material being adsorbed on vanadium material batch mixer inner wall can be scraped.

Embodiment 4

Based on embodiment 3, as shown in Fig. 7 to Figure 12, on first on mixing arm 16 and second mixing arm 30 be located at two under Between egative film 11,16 upper end of mixing arm is connected with terminal pad 17 on first, and terminal pad 17 is in circular ring structure, is arranged in terminal pad 17 There is fixation hole 18, terminal pad 17 is connect by passing through the bolt of fixation hole 18 with first shaft coupling 6.16 lower part of mixing arm on first It is provided with stirring blade 9, stirring blade 9 includes wind the film 19, upper connection sheet 20 and riser 22, winds the film and is provided with first on 19 Connecting hole 25, is provided with the second connecting hole 21 in upper connection sheet 20, and upper connection sheet 20, which is covered on, winds the film on 19, and by across The bolt of first connecting hole 25 and the second connecting hole 21 and wind the film 19 connections, riser 22 is set in upper connection sheet 20, and with it is upper Connection sheet 20 is vertical.The angle of riser 22 and upper 20 short side of connection sheet is 20 °~30 °, is additionally provided with guide groove 23 on riser 22, Guide groove 23 is obliquely installed, and the angle on guide groove 23 and 22 sides of riser is 30 °~40 °.First mixing arm 7 is bending structure, And including the first linkage section 701 and the second linkage section 702,701 one end of the first linkage section is connect with terminal pad 17, and the other end is separate Terminal pad 17 is connect diagonally downward and with the second linkage section 702, and the angle of the second linkage section 702 and the first linkage section 701 is 100 °~120 °, the second linkage section 702 towards terminal pad 17 diagonally downward.Second mixing arm 8 is bending structure, and including third Linkage section 801 and the 4th linkage section 802,801 one end of third linkage section are connect with terminal pad 17, and the other end inclines far from terminal pad 17 It connecting obliquely and with the 4th linkage section 802, the angle of the 4th linkage section 802 and third linkage section 801 is 140 °~150 °, the Four linkage sections 802 towards terminal pad 17 diagonally downward.The length of first mixing arm, 7 vertical projection is that the second mixing arm 8 is thrown vertically The length ratio of shadow is 1.5~2:1.

In use, the first mixing arm and the second mixing arm are respectively provided with the bending structure with different angle, compared with existing 90 ° of structures used in technology can further increase effect, and when stirring, the contact area of mixing arm and raw material makes simultaneously Upward a vortex and a downward vortex, raw material, which must be formed, to be recycled up and down, carried out three-dimensional stirring, improved mixing Effect.

Embodiment 5

It further include discharge bucket 34 such as Fig. 2 to Fig. 4,34 bottom of discharge bucket is equipped with opening, discharge bucket 34 based on embodiment 1 Feed openings 39 are connected to the discharge port of 10 bottom of vanadium material mixing cavity.10 side wall of vanadium material mixing cavity is provided with fixing seat 32, Fixing seat 32 is connect with 38 one end of movable rod, and 38 other end of movable rod is connect with 35 one end of the 4th shaft, the 4th shaft 35 The other end passes through the active box 33 for being set to 34 top of discharge bucket, and connect with the movable plate 40 being covered in feed openings 39.Vanadium Expect to be equipped with access hole 36 and vanadium material feed inlet 37 at the top of mixing cavity 10.

In use, being convenient for will be after mixing by the vanadium material mixing cavity bottom setting discharge bucket that discharge port is connected to therewith Raw material export.Meanwhile when needing to export raw material, staff controls movable rod, drives the rotation of the 4th shaft, So that raw material enters discharge bucket from vanadium material mixing chamber.

Claims (10)

1. vanadium material batch mixer, it is characterised in that: described including upper rabbling mechanism, lower rabbling mechanism and vanadium material mixing cavity (10) Vanadium material mixing cavity (10) is cylindrical structure, and the upper rabbling mechanism is located at vanadium material mixing cavity (10) top, lower blender Structure is located at vanadium material mixing cavity (10) lower part, and upper rabbling mechanism includes the first stirring structure and the second stirring structure, and first stirs It is identical with the second stirring structure mechanical structure to mix structure, and with vanadium material mixing cavity (10) center mirror settings；

First stirring structure in the first driving motor (15), first bearing (1), first shaft coupling (6) and first including stirring It mixes arm (16), first driving motor (15) is set to above first bearing (1), the power output end of the first driving motor (15) It is connect with first rotating shaft (13) one end, the first rotating shaft (13) passes through first bearing (1), the other end and first shaft coupling (6) Connection, first shaft coupling (6) lower section are connected with mixing arm on first (16)；

The second stirring structure third driving motor (27), 3rd bearing (28) stir on third shaft coupling (29) and second Arm (30), the third driving motor (27) are set to above 3rd bearing (28), the power output end of third driving motor (27) It is connect with third shaft (31) one end, the third shaft (31) passes through 3rd bearing (28), the other end and third shaft coupling (29) it connects, is connected with mixing arm on second (30) below the third shaft coupling (29)；

Mixing arm (16) includes the first mixing arm (7) and the second mixing arm (8), the first mixing arm (7) and second on described first Mixing arm (8) is oppositely arranged, and the brachium of the first mixing arm (7) is greater than the brachium of the second mixing arm (8)；

The lower rabbling mechanism includes the second driving motor (2), second bearing (3), second shaft coupling (5) and lower mixing arm (14), second driving motor (2) is set to below second bearing (3), the power output end and second of the second driving motor (2) The connection of shaft (26) one end, second shaft (26) pass through second bearing (3), and the other end is connect with second shaft coupling (5), institute The periphery for stating second shaft coupling (5) is connected with mixing arm (14) under one group.

2. vanadium material batch mixer according to claim 1, it is characterised in that: lower mixing arm (14) are described in one group with the second shaft coupling The center symmetric setting of device (5), lower mixing arm (14) lower section are provided with cleaning blade (24) more than two, the cleaning blade (24) it is contacted with vanadium material mixing cavity (10) bottom surface, the wide one end court by close to second shaft coupling (5) of the arm of lower mixing arm (14) Successively decrease to one end far from second shaft coupling (5), the adjacent spacing for cleaning blade (24) is equal, and cleans blade (24) Ye Jing at a distance from second shaft coupling (5) increase and successively decrease, and clean blade (24) respectively with lower mixing arm (14) and vanadium Expect mixing cavity (10) plane perpendicular, cleans blade (24) and tilted along the direction of rotation of lower mixing arm (14).

3. vanadium material batch mixer according to claim 1, it is characterised in that: the lower mixing arm (14) is far from second shaft coupling (5) one end is provided with lower master film (11), is vertically connected with lower connection sheet (4) on the lower master film (11), on lower connection sheet (4) It is provided with inclined first guiding groove (12), the lower connection sheet (4) includes the first connection sheet (401) and the second connection sheet (402), the first connection sheet (401) and the second connection sheet (402) are bonded and are bolted, and the first connection sheet (401) is under The angle of egative film (11) long side is 45 °~75 °, and a part of upright projection of second connection sheet (402) is located at lower master film (11), And far from second shaft coupling (5).

4. vanadium material batch mixer according to claim 3, it is characterised in that: stirred on mixing arm (16) and second on described first Mix arm (30) between two lower master films (11), mixing arm (16) upper end is connected with terminal pad (17), terminal pad on first (17) it is in circular ring structure, is provided with fixation hole (18) in terminal pad (17), terminal pad (17) passes through the spiral shell across fixation hole (18) Bolt is connect with first shaft coupling (6).

5. vanadium material batch mixer according to claim 4, it is characterised in that: mixing arm (16) lower part is provided on described first Stirring blade (9), the stirring blade (9) include wind the film (19), upper connection sheet (20) and riser (22), it is described to wind the film (19) it is provided on the first connecting hole (25), is provided with the second connecting hole (21), upper connection sheet on the upper connection sheet (20) (20) be covered on and wind the film on (19), and the bolt by passing through the first connecting hole (25) and the second connecting hole (21) with wind the film (19) it connects, the riser (22) is set on upper connection sheet (20), and vertical with upper connection sheet (20).

6. vanadium material batch mixer according to claim 5, it is characterised in that: the riser (22) and upper connection sheet (20) short side Angle be 20 °~30 °, be additionally provided with guide groove (23) on the riser (22), guide groove (23) is obliquely installed, guide groove It (23) is 30 °~40 ° with the angle on riser (22) field side.

7. vanadium material batch mixer according to claim 6, it is characterised in that: first mixing arm (7) is bending structure, and Including the first linkage section (701) and the second linkage section (702), described first linkage section (701) one end is connect with terminal pad (17), The other end is connect diagonally downward and with the second linkage section (702) far from terminal pad (17), second linkage section (702) and first The angle of linkage section (701) is 100 °~120 °, the second linkage section (702) towards terminal pad (17) diagonally downward；

Second mixing arm (8) is bending structure, and including third linkage section (801) and the 4th linkage section (802), described the Three linkage sections (801) one end is connect with terminal pad (17), the other end far from terminal pad (17) diagonally downward and with the 4th linkage section (802) it connects, the angle of the 4th linkage section (802) and third linkage section (801) is 140 °~150 °, the 4th linkage section (802) diagonally downward towards terminal pad (17)；

The length of first mixing arm (7) vertical projection is that the length ratio of the second mixing arm (8) vertical projection is 1.5~2:1.

8. vanadium material batch mixer according to claim 1, it is characterised in that: further include discharge bucket (34), the discharge bucket (34) bottom is equipped with opening, and the feed openings (39) of discharge bucket (34) are connected to the discharge port of vanadium material mixing cavity (10) bottom.

9. vanadium material batch mixer according to claim 8, it is characterised in that: vanadium material mixing cavity (10) side wall is provided with Fixing seat (32), fixing seat (32) are connect with movable rod (38) one end, movable rod (38) other end and the 4th shaft (35) one end connect, the 4th shaft (35) other end pass through be set to discharge bucket (34) above active box (33), and with cover Cover movable plate (40) connection on feed openings (39).

10. vanadium material batch mixer according to claim 8, it is characterised in that: be equipped at the top of the vanadium material mixing cavity (10) Access hole (36) and vanadium material feed inlet (37).