CN108905680B - Stirring mechanism on vanadium material mixer - Google Patents
Stirring mechanism on vanadium material mixer Download PDFInfo
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- CN108905680B CN108905680B CN201811082343.1A CN201811082343A CN108905680B CN 108905680 B CN108905680 B CN 108905680B CN 201811082343 A CN201811082343 A CN 201811082343A CN 108905680 B CN108905680 B CN 108905680B
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- bearing
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- 238000003756 stirring Methods 0.000 title claims abstract description 182
- 239000000463 material Substances 0.000 title claims abstract description 30
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 15
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 19
- 238000002156 mixing Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000013329 compounding Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- GJPIVNTZJFSDCX-UHFFFAOYSA-N [V].[Ca] Chemical compound [V].[Ca] GJPIVNTZJFSDCX-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to the technical field of mixing of industrial special raw materials, in particular to an upper stirring mechanism of a vanadium material mixer, which comprises a driving motor, a bearing, a coupler and a stirring arm, wherein the driving motor is arranged above the bearing, the power output end of the driving motor is connected with one end of a rotating shaft, the rotating shaft penetrates through the bearing, the other end of the rotating shaft is connected with the coupler, and the stirring arm is connected below the coupler. The stirring arm comprises a first stirring arm and a second stirring arm, the first stirring arm and the second stirring arm are oppositely arranged, and the arm length of the first stirring arm is longer than that of the second stirring arm. The upper stirring mechanism of the existing mixer is mainly of a double stirring arm structure, and when the mixer is used for rotary stirring, as the two stirring arms are symmetrically arranged, only a single vortex can be generated when the mixer rotates once, and the stirring effect is limited.
Description
Technical Field
The invention relates to the technical field of mixing of industrial special raw materials, in particular to an upper stirring mechanism of a vanadium material mixer.
Background
In the vanadium oxide production process, calcification roasting is the core of the process technology after mixing vanadium slag and lime, wherein the ratio of calcium to vanadium is an important factor influencing the roasting conversion rate, and the mixing condition of the vanadium slag and the lime has a direct influence on the ratio of calcium to vanadium in the actual reaction of materials, so that it is important to fully and uniformly mix the vanadium slag and the lime.
The existing mixer adopts a single motor or multiple motors to drive a single stirring tooth to stir unidirectionally, chinese patent mixer, publication No. CN 207324555U discloses a mixer, an upper stirring mechanism and a lower stirring mechanism are adopted to stir, the upper stirring mechanism above the mixer is of a double stirring arm structure, and when the mixer is used for rotating and stirring, as the two stirring arms are symmetrically arranged, only a single vortex can be generated when the mixer rotates once, and the stirring effect is limited.
Disclosure of Invention
The invention provides an upper stirring mechanism of a vanadium mixer, which aims at the problems that the upper stirring mechanism of the existing mixer mostly adopts a double stirring arm structure, and only single vortex can be generated when the two stirring arms rotate once because the two stirring arms are symmetrically arranged during rotation stirring, and the stirring effect is limited.
The invention solves the technical problems, and adopts the technical scheme that the stirring mechanism on the vanadium material mixer comprises a driving motor, a bearing, a coupler and a stirring arm, wherein the driving motor is arranged above the bearing, the power output end of the driving motor is connected with one end of a rotating shaft, the rotating shaft penetrates through the bearing, the other end of the rotating shaft is connected with the coupler, and the stirring arm is connected below the coupler. The stirring arm comprises a first stirring arm and a second stirring arm, the first stirring arm and the second stirring arm are oppositely arranged, and the arm length of the first stirring arm is longer than that of the second stirring arm.
The aim of design like this is through setting up the stirring arm that comprises first stirring arm and second stirring arm to the arm length of first stirring arm is longer than the arm length of second stirring arm, makes it form asymmetric structure's stirring model, when driving motor drives the stirring arm rotation, through asymmetric structure's stirring model, first stirring arm and second stirring arm rotation form one inside and outside two eddies, the former material in the blendor of messenger can more abundant mixing, thereby can improve calcination effect and the calcination conversion rate of follow-up former material by a wide margin, the last rabbling mechanism of having solved current blendor adopts two stirring arm structures more, when carrying out rotatory stirring, because two stirring arms are the symmetry setting, only can produce single vortex when it once rotates, the limited problem of stirring effect.
Optionally, the stirring arm upper end is connected with the connection pad, and the connection pad is the ring structure, is provided with the fixed orifices on the connection pad, and the connection pad passes through the bolt of fixed orifices and is connected with the shaft coupling.
Optionally, the stirring arm lower part is provided with stirring vane, and stirring vane includes film, connection piece and riser, is provided with first connecting hole on the film, is provided with the second connecting hole on the connection piece, and the connection piece covers on the film to be connected with the film through the bolt that passes first connecting hole and second connecting hole, the riser is located on the connection piece, and is perpendicular with the connection piece.
The stirring blade is arranged at the lower part of the stirring arm, the bottom plate and the connecting sheet form a stirring-like rotary blade, and when the stirring arm rotates, the stirring-like rotary blade can drive nearby raw materials to form vortex, so that the area of the vortex is increased.
Simultaneously, set up on the connection piece with connection piece vertically riser for when the stirring arm rotates, produce with class stirring revolve She Chuizhi's vortex, two vortex interact, the former material in the blendor that makes it can more abundant mix.
Optionally, the included angle between the vertical plate and the short side of the connecting sheet is 20-30 degrees, the vertical plate is also provided with a guide groove, the guide groove is obliquely arranged, and the included angle between the guide groove and the field side of the vertical plate is 30-40 degrees.
The purpose of design like this is, is convenient for guide the former material in the rotatory vortex to remove along the guide way through setting up the slope guide way on the riser for the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Optionally, the first stirring arm is a bending structure and comprises a first connecting section and a second connecting section, one end of the first connecting section is connected with the connecting disc, the other end of the first connecting section is far away from the connecting disc and is inclined downwards and connected with the second connecting section, an included angle between the second connecting section and the first connecting section is 100-120 degrees, and the second connecting section is inclined downwards towards the connecting disc. The second stirring arm is of a bending structure and comprises a third connecting section and a fourth connecting section, one end of the third connecting section is connected with the connecting disc, the other end of the third connecting section is far away from the connecting disc and is obliquely downward and connected with the fourth connecting section, an included angle between the fourth connecting section and the third connecting section is 140-150 degrees, and the fourth connecting section is obliquely downward towards the connecting disc. The length of the vertical projection of the first stirring arm is 1.5-2:1 of the length ratio of the vertical projection of the second stirring arm.
The purpose of design like this is through all setting up first stirring arm and second stirring arm and having the structure of buckling of different angles, and 90 structures that use in comparing prior art can further improve stirring effect, and during the stirring, the stirring arm makes simultaneously and forms an ascending vortex and a decurrent vortex with the area of contact of former material, and the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Optionally, the bearing is provided with support, gland, bearing frame, packing gland, packing box, joint formula pressure oil cup, half flange shaft coupling and spherical roller bearing, half flange shaft coupling is located between pivot and the driving motor power take off end, half flange shaft coupling lower part has cup jointed the bearing frame, and the bearing frame top covers has the gland, is provided with packing gland and packing box on the pivot is close to the bearing export, and joint formula pressure oil cup and spherical roller bearing set up on the support, and with pivot contact.
The beneficial effects of the invention at least comprise one of the following;
1. through setting up the stirring arm that comprises first stirring arm and second stirring arm to the arm length of first stirring arm is longer than the arm length of second stirring arm, makes it form asymmetric structure's stirring model, when driving motor drives the stirring arm rotation, through asymmetric structure's stirring model, first stirring arm and second stirring arm rotation form one inside and one outside two eddies, make the former material in the blendor can more abundant mix.
2. The roasting effect and the roasting conversion rate of the follow-up raw materials can be greatly improved, the problem that an upper stirring mechanism of the existing mixer is in a double stirring arm structure, and when the mixer is used for rotary stirring, only single vortex can be generated when the mixer rotates once due to the fact that two stirring arms are symmetrically arranged is solved, and the stirring effect is limited.
3. The percent of pass of the calcium-vanadium ratio of the mixture is improved to 96.32 percent from 89.44 percent by adopting the existing mixer through statistics.
4. The overall effect of the roasting conversion rate is improved by about 20 percent after the scheme of the application is adopted.
Drawings
FIG. 1 is a schematic structural diagram of a stirring mechanism on a vanadium material mixer;
FIG. 2 is a schematic diagram of a stirring mechanism on another vanadium mixer;
FIG. 3 is a schematic view of a second stirring arm structure;
FIG. 4 is a schematic view of a first agitator arm;
FIG. 5 is a schematic diagram of a land configuration;
FIG. 6 is a schematic diagram of the structure of the connecting disc and the stirring arm;
FIG. 7 is a schematic view of the structure of the bottom sheet and the connecting sheet;
FIG. 8 is a schematic view of the structure of the connecting piece and the vertical piece;
marked in the figure as: the device comprises a bearing 1, a gland 2, a bearing seat 3, a packing gland 4, a packing box 5, a coupler 6, a first stirring arm 7, a first connecting section 701, a second connecting section 702, a second stirring arm 8, a third connecting section 801, a fourth connecting section 802, a stirring blade 9, a round head flat key 10, a rotating shaft 11, a joint type oil pressing cup 12, a half flange coupler 13, a spherical roller bearing 14, a driving motor 15, a stirring arm 16, a connecting disc 17, a fixing hole 18, a bottom plate 19, a connecting piece 20, a second connecting hole 21, a vertical piece 22, a guide slot 23, a bracket 24 and a first connecting hole 25.
Detailed Description
In order that the objects, technical solutions and advantages of the present invention may become more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1, 2 and5, the stirring mechanism on the vanadium material mixer comprises a driving motor 15, a bearing 1, a coupler 6 and a stirring arm 16, wherein the driving motor 15 is arranged above the bearing 1, the power output end of the driving motor 15 is connected with one end of a rotating shaft 11, the rotating shaft 11 penetrates through the bearing 1, the other end of the rotating shaft is connected with the coupler 6, and the stirring arm 16 is connected below the coupler 6. The stirring arm 16 includes a first stirring arm 7 and a second stirring arm 8, the first stirring arm 7 and the second stirring arm 8 are disposed opposite to each other, and the arm length of the first stirring arm 7 is longer than the arm length of the second stirring arm 8.
In the use, set up the stirring arm of constituteing by first stirring arm and second stirring arm to the arm length of first stirring arm is longer than the arm length of second stirring arm, makes it form asymmetric structure's stirring model, when driving motor drives the stirring arm rotation, through asymmetric structure's stirring model, first stirring arm and second stirring arm rotation form one inside and outside two eddies, the former material in the blendor of messenger can more abundant mixing, thereby can improve calcination effect and the calcination conversion rate of follow-up former material by a wide margin, the last rabbling mechanism of having solved current blendor adopts two stirring arm structures more, when carrying out rotatory stirring, because two stirring arms are symmetrical setting, only can produce single vortex when it is once rotatory, the limited problem of stirring effect.
Example 2
Based on embodiment 1, as shown in fig. 5, a connecting disc 17 is connected to the upper end of a stirring arm 16, the connecting disc 17 has a circular ring structure, a fixing hole 18 is provided on the connecting disc 17, and the connecting disc 17 is connected to a coupling 6 by a bolt passing through the fixing hole 18. The overall effect of the roasting conversion rate is improved by about 20 percent after the scheme of the application is adopted. The percent of pass of the calcium-vanadium ratio of the mixture is improved to 96.32 percent from 89.44 percent by adopting the existing mixer through statistics.
Example 3
Based on embodiment 2, as shown in fig. 3 to 5, the stirring blade 9 is provided at the lower part of the stirring arm 16, the stirring blade 9 includes a base plate 19, a connecting plate 20, and a vertical plate 22, a first connecting hole 25 is provided on the base plate 19, a second connecting hole 21 is provided on the connecting plate 20, the connecting plate 20 is covered on the base plate 19, and is connected to the base plate 19 by bolts passing through the first connecting hole 25 and the second connecting hole 21, and the vertical plate 22 is provided on the connecting plate 20 and is perpendicular to the connecting plate 20.
In use, the stirring blade composed of the bottom plate, the connecting sheet and the vertical sheet is arranged at the lower part of the stirring arm, the bottom plate and the connecting sheet form a stirring-like rotary blade, and when the stirring arm rotates, the stirring-like rotary blade can drive nearby raw materials to form vortex, so that the area of the vortex is increased. Set up on the connection piece with connection piece vertically riser for when the stirring arm rotates, produce with class stirring revolve She Chuizhi's vortex, two vortex interact, the former material in the blendor that makes it can more abundant mix.
Example 4
Based on embodiment 3, as shown in fig. 6 to 8, the included angle between the vertical plate 22 and the short side of the connecting piece 20 is 20 ° to 30 °, the vertical plate 22 is further provided with a guide groove 23, the guide groove 23 is obliquely arranged, and the included angle between the guide groove 23 and the field side of the vertical plate 22 is 30 °.
In the use, set up the slope guide way on the riser and be convenient for guide the former material in the rotatory vortex and remove along the guide way for the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Example 5
Based on embodiment 3, as shown in fig. 6 to 8, the included angle between the vertical plate 22 and the short side of the connecting piece 20 is 20 ° to 30 °, the vertical plate 22 is further provided with a guide groove 23, the guide groove 23 is obliquely arranged, and the included angle between the guide groove 23 and the field side of the vertical plate 22 is 40 °.
In the use, set up the slope guide way on the riser and be convenient for guide the former material in the rotatory vortex and remove along the guide way for the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Example 6
Based on embodiment 5, the first stirring arm 7 is of a bent structure and comprises a first connecting section 701 and a second connecting section 702, wherein one end of the first connecting section 701 is connected with the connecting disc 17, the other end of the first connecting section 701 is inclined downwards away from the connecting disc 17 and is connected with the second connecting section 702, an included angle between the second connecting section 702 and the first connecting section 701 is 100 degrees, and the second connecting section 702 is inclined downwards towards the connecting disc 17. The second stirring arm 8 is of a bending structure and comprises a third connecting section 801 and a fourth connecting section 802, one end of the third connecting section 801 is connected with the connecting disc 17, the other end of the third connecting section 801 is far away from the connecting disc 17 and is obliquely downward and connected with the fourth connecting section 802, an included angle between the fourth connecting section 802 and the third connecting section 801 is 140 degrees, and the fourth connecting section 802 is obliquely downward towards the connecting disc 17. The length of the vertical projection of the first stirring arm 7 is 1.5:1, and the length ratio of the vertical projection of the second stirring arm 8 is 1.5:1.
In the use, all set up the structure of buckling that has different angles with first stirring arm and second stirring arm, when 90 structures that use in comparing prior art can further improve the stirring, the area of contact of stirring arm and former material makes simultaneously and forms an ascending vortex and a decurrent vortex, and the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Example 7
Based on embodiment 5, the first stirring arm 7 is of a bent structure and comprises a first connecting section 701 and a second connecting section 702, wherein one end of the first connecting section 701 is connected with the connecting disc 17, the other end of the first connecting section 701 is inclined downwards away from the connecting disc 17 and is connected with the second connecting section 702, an included angle between the second connecting section 702 and the first connecting section 701 is 120 degrees, and the second connecting section 702 is inclined downwards towards the connecting disc 17. The second stirring arm 8 is of a bending structure and comprises a third connecting section 801 and a fourth connecting section 802, one end of the third connecting section 801 is connected with the connecting disc 17, the other end of the third connecting section 801 is far away from the connecting disc 17 and is obliquely downward and connected with the fourth connecting section 802, an included angle between the fourth connecting section 802 and the third connecting section 801 is 150 degrees, and the fourth connecting section 802 is obliquely downward towards the connecting disc 17. The length of the vertical projection of the first stirring arm 7 is 2:1, and the length ratio of the vertical projection of the second stirring arm 8 is 2:1.
In the use, all set up the structure of buckling that has different angles with first stirring arm and second stirring arm, when 90 structures that use in comparing prior art can further improve the stirring, the area of contact of stirring arm and former material makes simultaneously and forms an ascending vortex and a decurrent vortex, and the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Example 8
Based on embodiment 5, the first stirring arm 7 is of a bent structure and comprises a first connecting section 701 and a second connecting section 702, wherein one end of the first connecting section 701 is connected with the connecting disc 17, the other end of the first connecting section 701 is inclined downwards away from the connecting disc 17 and is connected with the second connecting section 702, an included angle between the second connecting section 702 and the first connecting section 701 is 110 degrees, and the second connecting section 702 is inclined downwards towards the connecting disc 17. The second stirring arm 8 is of a bending structure and comprises a third connecting section 801 and a fourth connecting section 802, one end of the third connecting section 801 is connected with the connecting disc 17, the other end of the third connecting section 801 is far away from the connecting disc 17 and is obliquely downward and connected with the fourth connecting section 802, an included angle between the fourth connecting section 802 and the third connecting section 801 is 145 degrees, and the fourth connecting section 802 is obliquely downward towards the connecting disc 17. The length of the vertical projection of the first stirring arm 7 is 1.9:1, and the length ratio of the vertical projection of the second stirring arm 8 is 1.9:1.
In the use, all set up the structure of buckling that has different angles with first stirring arm and second stirring arm, when 90 structures that use in comparing prior art can further improve the stirring, the area of contact of stirring arm and former material makes simultaneously and forms an ascending vortex and a decurrent vortex, and the former material can circulate from top to bottom, carries out three-dimensional stirring, improves the compounding effect.
Example 9
Based on embodiment 8, bearing 1 is provided with support 24, gland 2, bearing frame 3, packing gland 4, packing box 5, joint formula pressure oil cup 12, half flange shaft coupling 13 and spherical roller bearing 14, half flange shaft coupling 13 is located between pivot 11 and driving motor 15 power take off, half flange shaft coupling 13 lower part has cup jointed bearing frame 3, bearing frame 3 top covers gland 2, pivot 11 is provided with packing gland 4 and packing box 5 near the bearing 1 export, joint formula pressure oil cup 12 and spherical roller bearing 14 set up on support 24, and with pivot 11 contact, be provided with button head flush key 10 on shaft coupling 6.
Claims (1)
1. Last rabbling mechanism of vanadium material blendor, its characterized in that: the stirring device comprises a driving motor (15), a bearing (1), a coupler (6) and a stirring arm (16), wherein the driving motor (15) is arranged above the bearing (1), the power output end of the driving motor (15) is connected with one end of a rotating shaft (11), the rotating shaft (11) penetrates through the bearing (1), the other end of the rotating shaft is connected with the coupler (6), and the stirring arm (16) is connected below the coupler (6);
The stirring arm (16) comprises a first stirring arm (7) and a second stirring arm (8), the first stirring arm (7) and the second stirring arm (8) are oppositely arranged, the arm length of the first stirring arm (7) is larger than that of the second stirring arm (8), the upper end of the stirring arm (16) is connected with a connecting disc (17), the connecting disc (17) is of a circular ring structure, a fixing hole (18) is formed in the connecting disc (17), the connecting disc (17) is connected with a coupler (6) through a bolt penetrating through the fixing hole (18), a stirring blade (9) is arranged at the lower part of the stirring arm (16), the stirring blade (9) comprises a bottom sheet (19), a connecting sheet (20) and a vertical sheet (22), a first connecting hole (25) is formed in the bottom sheet (19), a second connecting hole (21) is formed in the connecting sheet (20), the connecting sheet (20) is covered on the bottom sheet (19) and is connected with the coupling (6) through a bolt penetrating through the first connecting hole (25) and the second connecting hole (21), the connecting sheet (22) is further arranged at an included angle of the vertical sheet (20) and the vertical sheet (20) is vertical sheet (20), the guide groove (23) is obliquely arranged, the included angle between the guide groove (23) and the long edge of the vertical piece (22) is 30-40 degrees, the first stirring arm (7) is of a bending structure and comprises a first connecting section (701) and a second connecting section (702), one end of the first connecting section (701) is connected with the connecting disc (17), the other end of the first connecting section is far away from the connecting disc (17) and is obliquely downward and connected with the second connecting section (702), the included angle between the second connecting section (702) and the first connecting section (701) is 100-120 degrees, and the second connecting section (702) is obliquely downward towards the connecting disc (17);
The second stirring arm (8) is of a bending structure and comprises a third connecting section (801) and a fourth connecting section (802), one end of the third connecting section (801) is connected with a connecting disc (17), the other end of the third connecting section is far away from the connecting disc (17) and is obliquely downward and connected with the fourth connecting section (802), an included angle between the fourth connecting section (802) and the third connecting section (801) is 140-150 degrees, the fourth connecting section (802) is obliquely downward towards the connecting disc (17), the length of the vertical projection of the first stirring arm (7) is 1.5-2:1 of the length ratio of the vertical projection of the second stirring arm (8), the bearing (1) is provided with a bracket (24), a gland (2), a bearing seat (3), a packing gland (4), a packing box (5), a joint type oil-pressing cup (12), a half-flange coupler (13) and a spherical roller bearing (14), the half-flange coupler (13) is positioned between a rotating shaft (11) and a power output end of a driving motor (15), the lower part of the half-flange coupler (13) is provided with a packing gland (3) and a packing gland (4) is sleeved on the bearing seat (2), the joint type oil pressing cup (12) and the spherical roller bearing (14) are arranged on the bracket (24) and are in contact with the rotating shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811082343.1A CN108905680B (en) | 2018-09-17 | 2018-09-17 | Stirring mechanism on vanadium material mixer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811082343.1A CN108905680B (en) | 2018-09-17 | 2018-09-17 | Stirring mechanism on vanadium material mixer |
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| CN108905680A CN108905680A (en) | 2018-11-30 |
| CN108905680B true CN108905680B (en) | 2024-04-30 |
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| KR200308717Y1 (en) * | 2002-10-23 | 2003-03-28 | 오진수 | A mixer |
| WO2014072083A1 (en) * | 2012-11-09 | 2014-05-15 | Aktiebolaget Electrolux | Blender blade assembly and blender |
| CN203540363U (en) * | 2013-10-16 | 2014-04-16 | 无锡市恒达水上装备有限公司 | Stirring impeller for reaction kettle |
| CN203540379U (en) * | 2013-10-24 | 2014-04-16 | 浙江金磊高温材料股份有限公司 | Stirring device for material stirrers |
| WO2015082761A1 (en) * | 2013-12-04 | 2015-06-11 | Outotec (Finland) Oy | Agitator impeller arrangement |
| CN203955097U (en) * | 2014-07-04 | 2014-11-26 | 陈家振 | A kind of simple and easy full maslin mixer |
| CN204977101U (en) * | 2015-09-24 | 2016-01-20 | 慈溪市法莱新塑料厂 | Even sub - mixer of type plastic pellet |
| CN205977779U (en) * | 2016-08-30 | 2017-02-22 | 襄阳五二五泵业有限公司 | Bearing transmission structure for submerged pump |
| CN206045948U (en) * | 2016-09-19 | 2017-03-29 | 科之杰新材料集团有限公司 | A kind of portable agitating device |
| CN206761548U (en) * | 2017-01-06 | 2017-12-19 | 佛山市顺德区美的电热电器制造有限公司 | Stirring parts, material cleaning device and cooking apparatus |
| CN207012826U (en) * | 2017-05-24 | 2018-02-16 | 上海金不换兰考制药有限公司 | Adjustable trough-shaped mixer |
| CN108043352A (en) * | 2017-12-26 | 2018-05-18 | 徐州孝科编织有限公司 | A kind of chemical reaction kettle |
| CN208809832U (en) * | 2018-09-17 | 2019-05-03 | 米易锦秀机械制造有限公司 | Rabbling mechanism on vanadium material batch mixer |
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| CN108905680A (en) | 2018-11-30 |
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