Cross stirring device for electrode material reaction vessel

Abstract

The utility model discloses a cross stirring device for electrode material reaction vessels, which relates to the technical field of electrode material reaction vessels and comprises a base, a reaction tank is arranged at the upper end of the base, an air cylinder is mounted on one side of the base, and a piston end of the air cylinder is connected with a top plate. A first stirring mechanism and a second stirring mechanism are rotationally arranged at one end of the top plate, the second stirring mechanism penetrates through the first stirring mechanism, and materials in the reaction tank are stirred in a crossed mode through rotation of the first stirring mechanism and the second stirring mechanism. According to the reaction tank, the gear I is meshed with the gear II, so that the rotating rod drives the extension rod to rotate, the extension plate drives the driven wheel to rotate, and the driven wheel is meshed with the gear ring, so that the stirring rod II not only does circular motion in the reaction tank, but also rotates automatically, and a complex flow field structure is formed; and the shearing force and the turbulence effect between the materials are greatly enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrode material reaction vessel technical field especially is a kind of electrode material reaction vessel cross stirring device. BACKGROUND

[0002] In the synthesis of electrode materials and other chemical reaction processes, the stirring device is the key equipment to ensure the uniform mixing of reactants, promote mass transfer and heat exchange.

[0003] However, the traditional stirring device has some shortcomings, which affects the reaction effect and product quality: most traditional stirring devices only provide single-axis rotation or parallel multi-axis rotation, which causes the material in the reaction tank to only perform simple circular motion, making it difficult to form complex flow field structure, and prone to problems such as uneven mixing, dead angle area, etc. Secondly, the structure of the traditional stirring device is relatively simple, and it is difficult to effectively prevent stratification. SUMMARY

[0004] The utility model aims at providing a kind of electrode material reaction vessel cross stirring device, can avoid the situation that most traditional stirring devices only provide single-axis rotation or parallel multi-axis rotation, which causes the material in the reaction tank to only perform simple circular motion, making it difficult to form complex flow field structure, and prone to problems such as uneven mixing, dead angle area, etc.

[0005] The utility model provides a kind of electrode material reaction vessel cross stirring device, including base, the upper end of base is provided with reaction tank, one side of base is installed with pneumatic cylinder, the piston end of pneumatic cylinder is connected with top plate, and one end of top plate is rotatably provided with stirring mechanism one and stirring mechanism two, stirring mechanism two penetrates stirring mechanism one, and the material in reaction tank is cross stirred by the rotation of stirring mechanism one and stirring mechanism two.

[0006] Preferably, the stirring mechanism one includes a rotating rod rotatably disposed on the top plate, and the outer side of the rotating rod is symmetrically provided with an extension plate. The lower side of the extension plate is rotatably provided with a driven wheel, and the center of the driven wheel is connected with a stirring rod one.

[0007] Preferably, the lower side of the top plate is fixedly provided with a fixed plate, the rotating rod penetrates the fixed plate and is rotatably connected with the fixed plate, the inside of the fixed plate is rotatably provided with a gear ring, and the two driven wheels are engaged with the gear ring.

[0008] Preferably, the outer side of the gear ring is provided with a fixed ring, the inner side of the fixed plate is provided with a fixed groove, and the fixed ring is fixedly arranged in the fixed groove.

[0009] Preferably, the upper end of the rotating rod is connected with a gear one, the upper end of the top plate is rotatably provided with a gear two, and the gear one is engaged with the gear two.

[0010] Preferably, the second stirring mechanism comprises a second stirring rod, and the upper end of the second stirring rod penetrates through the rotating rod and is rotationally connected with the rotating rod.

[0011] Preferably, the second stirring rod and the first stirring rod are both provided with bending parts, and the size of the bending part of the second stirring rod is smaller than the size of the bending part of the first stirring rod.

[0012] Preferably, the lower end of the second stirring rod is fixedly provided with stirring blades.

[0013] Preferably, the upper end of the second stirring rod is connected with a third gear, and the rotating shaft of the second gear is connected with a fourth gear, and the fourth gear is engaged with the third gear.

[0014] Preferably, the lower side of the top plate is provided with a supporting rod, and the supporting rod is slidingly connected with a sliding hole formed in the base.

[0015] Compared with the prior art, the electrode material reactor cross stirring device provided by the embodiment of the utility model has the advantages that:

[0016] 1. The utility model discloses a gear one and gear two are engaged, make the rotating rod take the extension pole rotation, thereby the extension board takes the driven wheel rotation, because driven wheel and gear ring are engaged, make the second stirring rod not only make the circumferential motion in the reaction kettle, simultaneously carry out autorotation, formed the complicated flow field structure, greatly strengthened the shearing force and turbulence effect between material, this kind of compound motion can break the reaction material agglomeration phenomenon more effectively, ensure that various components are evenly distributed in the whole reaction system, improve the uniformity of mixing.

[0017] 2. The utility model discloses a gear three and gear four are engaged, make the second stirring rod rotation, because the bending direction of second stirring rod is opposite with the bending direction of first stirring rod, when two rotate simultaneously, the second stirring rod carries out cross auxiliary to the first stirring rod, thereby can reduce material stratification phenomenon significantly, ensure that the reaction material is evenly dispersed in the whole reaction system. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the drawing needed to be used in the embodiment of the utility model make a simple introduction, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be seen as the limitation to the range, for the ordinary skill in the art person comes, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0019] Figure 1 It is the overall structure schematic view of the embodiment of the utility model;

[0020] Figure 2 It is the reaction kettle structure section view schematic view of the embodiment of the utility model;

[0021] Figure 3 Base structure schematic view of the embodiment of the utility model;

[0022] Figure 4 Top plate structure schematic view of the embodiment of the utility model;

[0023] Figure 5 Stirring mechanism one structure schematic view of the embodiment of the utility model;

[0024] Figure 6 Fixed plate structure sectional view schematic view of the embodiment of the utility model;

[0025] Figure 7 Stirring mechanism two structure schematic view of the embodiment of the utility model;

[0026] Figure 8 Fixed groove structure schematic view of the embodiment of the utility model.

[0027] Reference signs:

[0028] 1-base;2-reaction tank;3-cylinder;4-sliding hole;5-supporting rod;6-top plate;7-rotating rod;8-gear one;9-gear two;10-fixed plate;11-fixed groove;12-gear ring;13-fixed ring;14-extension plate;15-driven wheel;16-stirring rod one;17-stirring rod two;18-gear three;19-gear four;20-stirring blade. DETAILED DESCRIPTION

[0029] Some embodiments of the utility model will be described in detail below with reference to the drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0030] Please refer to Figures 1-8 The utility model embodiment provides a kind of electrode material reaction utensil cross stirring device, including base 1, the upper end of base 1 is provided with reaction tank 2, material can be stirred in reaction tank 2.

[0031] Cylinder 3 is installed in the side of base 1, the piston end of cylinder 3 is connected with top plate 6, while supporting rod 5 is arranged in the lower side of top plate 6, supporting rod 5 is slidably connected with sliding hole 4 opened in base 1, the up-down movement of top plate 6 is realized by the extension of cylinder 3, and it is convenient to stir the material in reaction tank 2.

[0032] Further, stirring mechanism one and stirring mechanism two are rotatably arranged in one end of top plate 6, stirring mechanism two penetrates stirring mechanism one, and the material in reaction tank 2 is cross-stirred by the rotation of stirring mechanism one and stirring mechanism two.

[0033] Specifically, the stirring mechanism one comprises a rotating rod 7 rotatably arranged on the top plate 6, and the outer side of the rotating rod 7 is symmetrically provided with an extension plate 14, and the lower side of the extension plate 14 is rotatably provided with a driven wheel 15, and the center of the driven wheel 15 is connected with a stirring rod one 16, and when the rotating rod 7 rotates, the extension plate 14 and the driven wheel 15 are driven to rotate, so that the two stirring rod ones 16 make circular motion to stir the materials in the reaction tank 2.

[0034] In addition, the lower side of the top plate 6 is fixedly provided with a fixed plate 10, the rotating rod 7 penetrates through the fixed plate 10 and is rotatably connected with the fixed plate 10, the inside of the fixed plate 10 is rotatably provided with a gear ring 12, and through the meshing of the two driven wheels 15 and the gear ring 12, the driven wheels 15 are driven to rotate, and further the rotation of the stirring rod one 16 is realized, so that a complex flow field structure is formed, and the shear force and turbulent effect between the materials are greatly enhanced.

[0035] In order to improve the stability of the gear ring 12, a fixed ring 13 is arranged on the outer side of the gear ring 12, and the inner side of the fixed plate 10 is provided with a fixed groove 11, and the fixed ring 13 is fixedly arranged in the fixed groove 11.

[0036] In order to make the rotating rod 7 rotate automatically, a gear one 8 is connected to the upper end of the rotating rod 7, a gear two 9 is rotatably arranged at the upper end of the top plate 6, and the gear one 8 meshes with the gear two 9.

[0037] Further, the stirring mechanism two comprises a stirring rod two 17, the upper end of the stirring rod two 17 penetrates through the rotating rod 7 and is rotatably connected with the rotating rod 7, the upper end of the stirring rod two 17 is connected with a gear three 18, a gear four 19 is connected to the rotating shaft of the gear two 9, and the gear four 19 is driven by a motor, after the gear four 19 rotates, the gear four 19 meshes with the gear three 18, the gear three 18 can drive the stirring rod two 17 to rotate, and at the same time the gear four 19 rotates, the gear two 9 is driven to rotate, so that the gear one 8 drives the rotating rod 7 to rotate, and the stirring rod two 17 and the stirring rod one 16 cross to stir the materials.

[0038] Since the stirring rod two 17 and the stirring rod one 16 are both provided with curved parts, and the size of the curved part of the stirring rod two 17 is smaller than that of the stirring rod one 16, therefore the stirring rod one 16 and the stirring rod two 17 do not affect each other when they rotate at the same time.

[0039] It is worth mentioning that the lower end of the stirring rod two 17 is fixedly provided with a stirring blade 20, so as to prevent the materials from adhering to the bottom of the reaction tank 2.

[0040] In conclusion, the electrode material reactor cross stirring device has the working principle that the cylinder 3 drives the top plate 6 to descend, the stirring rod one 16 and the stirring rod two 17 enter the reaction tank 2, the motor drives the gear four 19, the gear four 19 and the gear three 18 are engaged, the gear three 18 rotates with the stirring rod two 17, the gear two 9 is driven to rotate at the same time that the gear four 19 rotates, the rotating rod 7 rotates with the extension plate 14 through the engagement of the gear one 8 and the gear two 9, the extension plate 14 rotates with the driven wheel 15, and the stirring rod two 17 not only performs the circular motion in the reaction tank 2, but also rotates simultaneously due to the engagement of the driven wheel 15 and the gear ring 12.

[0041] The above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and the utility model can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement, etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An electrode material reaction vessel cross stirring device comprising a base (1), characterized in that: The upper end of the base (1) is provided with a reaction tank (2), one side of the base (1) is provided with a cylinder (3), the piston end of the cylinder (3) is connected with a top plate (6), one end of the top plate (6) is rotatably provided with a stirring mechanism one and a stirring mechanism two, the stirring mechanism two penetrates the stirring mechanism one, and the materials in the reaction tank (2) are cross-stirred through the rotation of the stirring mechanism one and the stirring mechanism two. The stirring mechanism one comprises a rotating rod (7) rotatably arranged on the top plate (6), and the outer side of the rotating rod (7) is symmetrically provided with an extension plate (14), the lower side of the extension plate (14) is rotatably provided with a driven wheel (15), and the center of the driven wheel (15) is connected with a stirring rod one (16); the lower side of the top plate (6) is fixedly provided with a fixed plate (10), the rotating rod (7) penetrates the fixed plate (10) and is rotatably connected with the fixed plate (10), and the inside of the fixed plate (10) is rotatably provided with a gear ring (12), and the two driven wheels (15) are in meshing connection with the gear ring (12). The stirring mechanism two comprises a stirring rod two (17), and the upper end of the stirring rod two (17) penetrates the rotating rod (7) and is rotatably connected with the rotating rod (7); the stirring rod two (17) and the stirring rod one (16) are both provided with curved portions, the size of the curved portion of the stirring rod two (17) is smaller than that of the stirring rod one (16), and the lower end of the stirring rod two (17) is fixedly provided with a stirring blade (20).

2. The electrode material reaction vessel cross stirring apparatus according to claim 1, characterized by: The outer side of the gear ring (12) is provided with a fixed ring (13), the inner side of the fixed plate (10) is provided with a fixed groove (11), and the fixed ring (13) is fixedly arranged in the fixed groove (11).

3. The electrode material reaction vessel cross stirring apparatus according to claim 2, characterized by: The upper end of the rotating rod (7) is connected with a gear one (8), the upper end of the top plate (6) is rotatably provided with a gear two (9), and the gear one (8) is in meshing connection with the gear two (9).

4. The electrode material reaction vessel cross stirring apparatus according to claim 3, characterized by: The upper end of the stirring rod two (17) is connected with a gear three (18), the rotating shaft of the gear two (9) is connected with a gear four (19), and the gear four (19) is in meshing connection with the gear three (18).

5. The electrode material reaction vessel cross stirring apparatus according to claim 4, characterized by: The lower side of the top plate (6) is provided with a supporting rod (5), and the supporting rod (5) is in sliding connection with a sliding hole (4) arranged on the base (1).

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