CN109046109A - A kind of mixing device - Google Patents

A kind of mixing device Download PDF

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Publication number
CN109046109A
CN109046109A CN201811226587.2A CN201811226587A CN109046109A CN 109046109 A CN109046109 A CN 109046109A CN 201811226587 A CN201811226587 A CN 201811226587A CN 109046109 A CN109046109 A CN 109046109A
Authority
CN
China
Prior art keywords
main shaft
blade
rabbling mechanism
mixing device
mixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811226587.2A
Other languages
Chinese (zh)
Inventor
钱燕春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changxing Sahara New Materials Co Ltd
Original Assignee
Changxing Sahara New Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changxing Sahara New Materials Co Ltd filed Critical Changxing Sahara New Materials Co Ltd
Priority to CN201811226587.2A priority Critical patent/CN109046109A/en
Publication of CN109046109A publication Critical patent/CN109046109A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/321Disposition of the drive
    • B01F35/3213Disposition of the drive at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/323Driving arrangements for vertical stirrer shafts
    • B01F35/3231Driving several stirrer shafts, e.g. about the same axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The present invention provides a kind of mixing device, is related to raw material mixing equipment and technology.The present invention is a kind of mixing device, including cabinet, is set to the rotating machine of the bottom of box, the main shaft affixed across the output end of the bottom of box and rotating machine;The first rabbling mechanism, the second rabbling mechanism that setting and main shaft can be rotated coaxially with main shaft, the first rabbling mechanism includes the rotating bracket for being fixed in main shaft, the stirring paddle structure for being set to rotating bracket turning end.Mixing device main shaft of the invention drives the first rabbling mechanism, the second rabbling mechanism to rotate simultaneously, stirring paddle structure plays the role of changing surrounding fluid direction in the rotation, prevent the formation of liquid circulation loop, the variation of position can occur for the material of each position during mixing, realize the most uniformly mixing of mixing.

Description

A kind of mixing device
Technical field
The present invention relates to raw material mixing equipment and technologies, and in particular to a kind of mixing device.
Background technique
Coating refers to a kind of general name for being applied to body surface and capable of forming the material of tough and tensile protective film.It is commonly divided into molten Dosage form coating and two kinds of water paint.Mixing is a vital step in the preparation process of coating, and the viscosity of coating usually compares It is larger, certain difficulty is caused to the uniformity of mixing.
Mould wash mixer is the high-efficiency appliance of coating mixing toning, can be crushed, dispersed, emulsified, mixed to coating, Running at high speed for agitation means mixes various raw materials, while grinding to raw material, refines raw material.High speed is carried out to material Strong shearing, shock, crushing, dispersion reach the function of mixing, dissolution, dispersion, refinement rapidly.Complete stirring for solid powder It mixes, disperse, course of dissolution.
Limitation is big during use for mixing device in the prior art, for high viscosity and high density, mobility It cannot achieve the homogenization of coating in the material mixed process of difference;Pressure suffered by the coating of different depth differs in cylinder body, applies Expect that deeper pressure is bigger, therefore pressure suffered by agitating paddle is uneven, there are circulation loops for the stirring of coating, and uniformization effect is poor, In addition, coating is easy doping extraneous sundries during stirring influences the quality of coating.
Existing blender will appear the liquid in rotation round one by one using agitating shaft as the center of circle when stirring coating Circuit, particle biggish for some quality in this way can be affixed to the side wall of fluid box, and the material of lightweight is closer from rotary shaft Region, cause raw material mixing is uneven to be even layered.
Summary of the invention
In view of this, the present invention provides a kind of mixing device, mixing is uniform, is not formed and is vortexed in mixing process, difference knot The rabbling mechanism of structure is setting up and down, and all bands of the raw material between different location can be made to move up and mixed.
The present invention is a kind of mixing device, including cabinet, is set to the rotating machine of the bottom of box, passes through the cabinet The affixed main shaft of the output end of bottom and the rotating machine;Can rotate coaxially with the main shaft with the main shaft first is set Rabbling mechanism, the second rabbling mechanism, first rabbling mechanism include the rotating bracket for being fixed in the main shaft, be set to it is described The stirring paddle structure of rotating bracket turning end.
Preferably, second rabbling mechanism includes the first blade of multiple affixed main shafts, first paddle 10-50 ° of angle between the paddle face of leaf and horizontal plane.
Preferably, the contact point of multiple first blades and the main shaft is located at same level, described first Spacing between blade is equal.
Preferably, the stirring paddle structure includes the fixed link for being fixedly arranged on the rotating bracket turning end, is set to The first of the fixed link both ends shunts blade, the second shunting blade.
Preferably, described first shunts blade as the curved curved slab of up/down.
Preferably, the second shunting blade is downwards/curved slab for being bent upwards.
Preferably, the cabinet bottom end is equipped with discharge port.
Preferably, the fixed link is multiple, the length difference of the fixed link.
Mixing device main shaft of the invention drives the first rabbling mechanism, the second rabbling mechanism to rotate simultaneously, stirs paddle structure Play the role of changing surrounding fluid direction in the rotation, the formation of liquid circulation loop is prevented, during mixing The variation of position can occur for the material of each position, realize the maximum uniformly mixing of mixing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mixing device in embodiment one provided by the invention.
Wherein: 1- cabinet;2- main shaft;The first rabbling mechanism of 3-;31- rotating bracket;32- stirs paddle structure;321- is fixed Bar;322- first shunts blade;323- second shunts blade;The second rabbling mechanism of 4-;The first blade of 41-;5- discharge port.
Specific embodiment
The present invention is described in detail With reference to embodiment.
Embodiment one
Referring to Fig. 1, the present invention is a kind of mixing device, including cabinet 1, it is set to the rotating machine of 1 bottom of cabinet, is passed through The affixed main shaft 2 of the output end of 1 bottom of cabinet and the rotating machine;Setting can be same with the main shaft 2 with the main shaft 2 The first rabbling mechanism 3, the second rabbling mechanism 4 of axis rotation, first rabbling mechanism 3 include being fixed in turning for the main shaft 2 Dynamic bracket 31, the stirring paddle structure 32 for being set to 31 turning end of rotating bracket.
The output end of rotating machine is an end to move in a circle, such as can not stall dynamic groove for one, main Axis 2 is plugged into groove fixed, the rotation of main shaft 2 under the rotation of groove, should be arranged one for allowing main shaft in the bottom of cabinet 1 2 holes passed through pay attention to the sealing that should carry out contact position, prevent the leakage of fluid in mixing process, can open on main shaft 2 here If an annular groove, snap fit onto region near 1 base apertures of cabinet in annular groove.The rotation of main shaft 2 drives the first rabbling mechanism 3, the rotation of the second rabbling mechanism 4, the first rabbling mechanism 3, the arrangement of the second about 4 rabbling mechanism, the material of different height is not Different types of rotation is done under the action of same rabbling mechanism.
First blade 41 of the second rabbling mechanism 4 including multiple affixed main shafts 2, the paddle face of first blade 41 with 30 ° of angle between horizontal plane, paddle face are and the biggish face of liquid contact surface.The first blade 41 gives surrounding during stirring Material form shear action, while material being made to move in a circle.The contact point of multiple first blades 41 and the main shaft 2 Positioned at same level, the spacing between first blade 41 is equal.Spacing refers to arc spacing, i.e., multiple first blades 41 On same circle, the spacing between adjacent first blade 41 is equal, is conducive to be the uniform and stable flowing of liquid in stirring.? It can gradually downward, into the pivot region of the first rabbling mechanism 3 for the material of heavier mass during rotation.First blade 41 can be blade common on the market, such as: the structure and connection type of the flabellum of electric fan.
Stirring paddle structure 32 includes the fixed link 321 for being fixedly arranged on 31 turning end of rotating bracket, is set to the fixation The first of 321 both ends of bar shunts blade 322, second and shunts blade 323.First shunting blade 322 is the curved slab being bent upwards, Second shunts blade 323 as reclinate curved slab.First shunt blade 322, second shunt blade 323 be it is symmetrical above and below, It will form vortex during rotation, the number of rotating bracket 31 can be 2 or more, such as can be 2,3,4. Rotating bracket 31 is 2 in the present embodiment, and main shaft 2 is fixed in a manner of right-angled intersection, installs 4 stirring paddle structures 32, First shunts formation vortex between the shunting blade 323 of blade 322, second during stirring, can be by the height of fixed link 321 It is set as different length, realizes the mixing of different height fluid.
It can gradually downward, into the rotational area of the first rabbling mechanism 3 for the material of heavier mass during rotation Domain, its rotation direction and rotation path can change under the action of the first shunting blade 322, second shunts blade 323.
1 bottom end of cabinet is equipped with discharge port 5.It directly discharges from discharge port 5 after completing mixing.
Embodiment two
A kind of mixing device, including cabinet 1 are set to the rotating machine of 1 bottom of cabinet, pass through 1 bottom of cabinet and institute State the affixed main shaft 2 of the output end of rotating machine;The first stirring that can be rotated coaxially with the main shaft 2 with the main shaft 2 is set Mechanism 3, the second rabbling mechanism 4, first rabbling mechanism 3 include the rotating bracket 31 for being fixed in the main shaft 2, are set to institute State the stirring paddle structure 32 of 31 turning end of rotating bracket.
The output end of rotating machine is an end to move in a circle, such as can not stall dynamic groove for one, main Axis 2 is plugged into groove fixed, the rotation of main shaft 2 under the rotation of groove, should be arranged one for allowing main shaft in the bottom of cabinet 1 2 holes passed through pay attention to the sealing that should carry out contact position, prevent the leakage of fluid in mixing process, can open on main shaft 2 here If an annular groove, snap fit onto region near 1 base apertures of cabinet in annular groove.The rotation of main shaft 2 drives the first rabbling mechanism 3, the rotation of the second rabbling mechanism 4, the first rabbling mechanism 3, the arrangement of the second about 4 rabbling mechanism, the material of different height is not Different types of rotation is done under the action of same rabbling mechanism.
First blade 41 of the second rabbling mechanism 4 including multiple affixed main shafts 2, the paddle face of first blade 41 with 45 ° of angle between horizontal plane, paddle face are and the biggish face of liquid contact surface.The first blade 41 gives surrounding during stirring Material form shear action, while material being made to move in a circle.The contact point of multiple first blades 41 and the main shaft 2 Positioned at same level, the spacing between first blade 41 is equal.Spacing refers to arc spacing, i.e., multiple first blades 41 On same circle, the spacing between adjacent first blade 41 is equal, is conducive to be the uniform and stable flowing of liquid in stirring.? It can gradually downward, into the pivot region of the first rabbling mechanism 3 for the material of heavier mass during rotation.First blade 41 shape is identical with connection type with the structure of the flabellum of electric fan.
Stirring paddle structure 32 includes the fixed link 321 for being fixedly arranged on 31 turning end of rotating bracket, is set to the fixation The first of 321 both ends of bar shunts blade 322, second and shunts blade 323.First shunting blade 322 is reclinate curved slab, Second shunting blade 323 is the curved slab being bent upwards.First shunt blade 322, second shunt blade 323 be it is symmetrical above and below, It will form vortex during rotation, the number rotating bracket 31 of rotating bracket 31 is 4, affixed in a manner of right-angled intersection In main shaft 2,8 stirring paddle structures 32 are installed, first shunts between the shunting blade 323 of blade 322, second during stirring Vortex is formed, different length the height of fixed link 321 can be set to, realizes the mixing of different height fluid.
It can gradually downward, into the rotational area of the first rabbling mechanism 3 for the material of heavier mass during rotation Domain, its rotation direction and rotation path can change under the action of the first shunting blade 322, second shunts blade 323.
1 bottom end of cabinet is equipped with discharge port 5.It directly discharges from discharge port 5 after completing mixing.
Good effect is realized during the device compo of embodiment one and embodiment two.
Mixing device main shaft 2 of the invention drives the first rabbling mechanism 3, the second rabbling mechanism 4 to rotate simultaneously, agitating paddle knot Structure 32 plays the role of changing surrounding fluid direction in the rotation, the formation of liquid circulation loop is prevented, in the mistake of mixing The variation of position can occur for the material of each position in journey, realize the maximum uniformly mixing of mixing.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.All foundations Technical spirit of the invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on Protection scope.

Claims (8)

1. a kind of mixing device, including cabinet (1), are set to the rotating machine of the cabinet (1) bottom, which is characterized in that pass through The affixed main shaft (2) of the output end of cabinet (1) bottom and the rotating machine;Setting with the main shaft (2) can with it is described The first rabbling mechanism (3) that main shaft (2) rotates coaxially, the second rabbling mechanism (4), first rabbling mechanism (3) includes affixed In the main shaft (2) rotating bracket (31), be set to the stirring paddle structure (32) of the rotating bracket (31) turning end.
2. a kind of mixing device according to claim 1, which is characterized in that second rabbling mechanism (4) includes multiple First blade of the affixed main shaft (2), 10-50 ° of angle between the paddle face and horizontal plane of first blade.
3. a kind of mixing device according to claim 2, which is characterized in that multiple first blades and the main shaft (2) contact point is located at same level, and the spacing between first blade is equal.
4. a kind of mixing device according to claim 1, which is characterized in that the stirring paddle structure (32) includes being fixedly arranged on The fixed link (321) of rotating bracket (31) turning end, the first shunting blade for being set to the fixed link (321) both ends (322), second blade (323) are shunted.
5. a kind of mixing device according to claim 4, which is characterized in that it is described first shunt blade (322) be upwards/ Reclinate curved slab.
6. a kind of mixing device according to claim 5, which is characterized in that it is described second shunt blade (323) be downwards/ The curved slab being bent upwards.
7. a kind of mixing device according to claim 1, which is characterized in that cabinet (1) bottom end is equipped with discharge port (5).
8. a kind of mixing device according to claim 4, which is characterized in that the fixed link (321) be it is multiple, it is described solid The length of fixed pole (321) is different.
CN201811226587.2A 2018-10-22 2018-10-22 A kind of mixing device Pending CN109046109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811226587.2A CN109046109A (en) 2018-10-22 2018-10-22 A kind of mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811226587.2A CN109046109A (en) 2018-10-22 2018-10-22 A kind of mixing device

Publications (1)

Publication Number Publication Date
CN109046109A true CN109046109A (en) 2018-12-21

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CN (1) CN109046109A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2007003450A1 (en) * 2006-12-01 2008-02-01 United States Gypsum Co A MIXER FOR MIXING A VISCOSE MATERIAL THAT HAS A HANDLE AND A PLURALITY OF PALLETS ATTACHED TO SUCH HANDLE, WHICH ARE IN THE FORM OF S.
CN102895901A (en) * 2012-10-17 2013-01-30 青岛嘉禾丰肥业有限公司 Fertilizer stirring tank
CN204338051U (en) * 2014-12-03 2015-05-20 长沙矿冶研究院有限责任公司 Be applicable to the agitating device of multiphase high-consistency degree slurry
CN206285743U (en) * 2016-12-22 2017-06-30 湛江市汉成科技有限公司 A kind of multistage paper pulp agitating device
CN106984224A (en) * 2017-05-24 2017-07-28 哈尔滨工大特种机器人有限公司 A kind of big granularity mortar mixed stirring device
CN207951276U (en) * 2018-01-23 2018-10-12 南京桥健高分子材料有限公司 A kind of portable highly efficiency compositional herbicide batch mixer
CN209393069U (en) * 2018-10-22 2019-09-17 长兴撒哈拉新材料有限公司 A kind of mixing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2007003450A1 (en) * 2006-12-01 2008-02-01 United States Gypsum Co A MIXER FOR MIXING A VISCOSE MATERIAL THAT HAS A HANDLE AND A PLURALITY OF PALLETS ATTACHED TO SUCH HANDLE, WHICH ARE IN THE FORM OF S.
CN102895901A (en) * 2012-10-17 2013-01-30 青岛嘉禾丰肥业有限公司 Fertilizer stirring tank
CN204338051U (en) * 2014-12-03 2015-05-20 长沙矿冶研究院有限责任公司 Be applicable to the agitating device of multiphase high-consistency degree slurry
CN206285743U (en) * 2016-12-22 2017-06-30 湛江市汉成科技有限公司 A kind of multistage paper pulp agitating device
CN106984224A (en) * 2017-05-24 2017-07-28 哈尔滨工大特种机器人有限公司 A kind of big granularity mortar mixed stirring device
CN207951276U (en) * 2018-01-23 2018-10-12 南京桥健高分子材料有限公司 A kind of portable highly efficiency compositional herbicide batch mixer
CN209393069U (en) * 2018-10-22 2019-09-17 长兴撒哈拉新材料有限公司 A kind of mixing device

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