CN104801218B - Double-rotor pipeline type emulsifying machine - Google Patents
Double-rotor pipeline type emulsifying machine Download PDFInfo
- Publication number
- CN104801218B CN104801218B CN201510180107.3A CN201510180107A CN104801218B CN 104801218 B CN104801218 B CN 104801218B CN 201510180107 A CN201510180107 A CN 201510180107A CN 104801218 B CN104801218 B CN 104801218B
- Authority
- CN
- China
- Prior art keywords
- helical teeth
- rotor
- teeth
- card
- chamber
- 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.)
- Active
Links
Abstract
The invention discloses a double-rotor pipeline type emulsifying machine which comprises a casing, wherein an inner cavity is formed in the casing; a left rotor and a right rotor are arranged in the inner cavity of the casing; the left rotor comprises a left disc surface, first helical teeth and third helical teeth are arranged on the periphery of the right side surface of the left disc surface, and the first helical teeth are located on the radial outer sides of the third helical teeth; the right rotor comprises a right disc surface, second helical teeth are arranged on the periphery of the left side surface of the right disc surface and face the left side, and second tooth space is formed between every two second helical teeth; after the left rotor and the right rotor are fastened together, the slanting directions of the first helical teeth, the third helical teeth and the second helical teeth are the same, the second helical teeth are located between radial directions of the first helical teeth and the third helical teeth, the rotating direction of the left rotor is opposite to the slanting direction of the first helical teeth, and the rotating direction of the right rotor is the same with the slanting direction of the second helical teeth; the left rotor is provided with feeding through holes formed in the inner radial side of the third helical teeth; the left disc surface divides the inner cavity into a left cavity and the right cavity, a feeding port is formed in the left cavity, and the discharging port is formed in the right cavity. The double-rotor pipeline type emulsifying machine has good emulsifying effect and novel structure.
Description
Technical field
The present invention relates to a kind of mulser, more particularly to a kind of pipeline-type emulsifying machine for wet media processing.
Background technology
Pipeline-type emulsifying machine is to be used for product emulsification, homogeneous and scattered conventional machinery in the industrial production, be can be used for many
The high degree of dispersion of phase liquid and fixed particle are refined rapidly, are widely used in the fields such as food, medicine, chemical industry.Real industry is real
Pipeline-type emulsifying machine in trampling is the stator and rotor relative movement drive material impacting, shearing being engaged by antithesis to reach breast
Change, homogeneous and scattered purpose.Be characterized in that treating capacity is big, can on-line continuous production, particle size distribution range is narrow.For mobility
Preferable material, it is not necessary to which delivery pump is additionally provided conveying power, therefore is widely used in the industrial production.
Affect the relative motion linear velocity that one of key factor of mulser emulsifying effectiveness is stator, rotor, reality industry
Improve the linear velocity of rotor in practice by speed change and converter plant, but by rotor machining precision and rolling, lubrication and
The bottleneck of seal member performance is limited, and the manufacturing cost for increasing substantially linear velocity is very high.Using two-spool reverse turn
The dynamic linear velocity for improving relative motion is a more satisfactory solution.Also birotor pattern goes out in existing patented technology
It is existing, but its complicated feed mode determines that its production cost is higher, and so as to counteract linear velocity the benefit brought is improved.Therefore one
Directly commercially do not promote.
The content of the invention
The technical problem to be solved is：There is provided that a kind of emulsifying effectiveness is good, the novel birotor pipeline of structure
Mulser.
The technical scheme is that：Birotor pipeline-type emulsifying machine, including housing, housing is provided with inner chamber, housing it is interior
Chamber is provided with left rotor and right rotor, and left rotor includes left card, and the right flank of left card is circumferentially with the 1st helical teeth and the 3rd oblique
Tooth, the 1st helical teeth is located at the radial outside of the 3rd helical teeth, and the 1st helical teeth and the 3rd helical teeth are between adjacent 1st helical teeth both facing to right side
1st teeth groove, is the 3rd teeth groove between adjacent 3rd helical teeth；Right rotor includes right card, and it is oblique that the left side of right card is circumferentially with the 2nd
Tooth, the 2nd helical teeth is the 2nd teeth groove towards left side, between adjacent 2nd helical teeth, left rotor and right rotor snap together after the 1st
Helical teeth, the 3rd helical teeth and the 2nd helical teeth it is oblique identical, the 2nd helical teeth be located between the 1st helical teeth and the radial direction of the 3rd helical teeth, left rotor
Direction of rotation it is oblique with the 1st helical teeth conversely, the direction of rotation of right rotor is oblique identical with the 2nd helical teeth；Left rotor circumference
The feed-throughs of more than 2 are equidistantly provided with, the footpath of 3rd helical teeth of the feed-throughs after left rotor and right rotor fastening is inside
Side；Inner chamber is divided into left chamber and right chamber by left card, and left chamber is feed cavity, and right chamber is discharging chamber, and left chamber is provided with charging aperture, and right chamber sets
There is discharging opening.
Used as improvement, the radially outward edge of each feed-throughs is provided with 1 corresponding material retaining hood, and it is logical that material retaining hood is located at charging
The opposite location of hole direction of advance, the material retaining hood is located at the left surface of left card.
Above-mentioned material retaining hood is spherical shell, and the opening of spherical shell is towards feed-throughs.
As improvement, the right side of the 1st helical teeth, the right side of the 3rd helical teeth, the left side of the 2nd helical teeth, the table of the 1st teeth groove
Card between face, the surface of the 3rd teeth groove, the surface of the 2nd teeth groove, and the 1st helical teeth and the 3rd helical teeth is designed with pit, or sets
There is annular knurl line.
Above-mentioned 1st helical teeth, the diameter angle a of the oblique and left card of the 3rd helical teeth are 450, the 2nd helical teeth it is oblique with it is right
The diameter angle b of card is 450。
The solution have the advantages that：The inner chamber of inventive shell is provided with left rotor and right rotor, the right flank of left rotor
The toothrow of radial direction two of the 1st helical teeth and the 3rd helical teeth is circumferentially with, the left surface of right rotor is circumferentially with the 2nd helical teeth, left rotor and the right side
Rotor is snapped together, the 1st helical teeth, the 3rd helical teeth and the 2nd helical teeth it is oblique identical, the 2nd helical teeth is located at the 1st helical teeth and the 3rd helical teeth
Radial direction between, the direction of rotation of left rotor is oblique with the 1st helical teeth conversely, the direction of rotation of right rotor is oblique with the 2nd helical teeth
To identical.When left rotor and right rotor work, the 1st helical teeth and the 3rd helical teeth that left rotor is provided with radially is moved to material
Power, when material is radially moved, in the presence of the 2nd helical teeth that right rotor is provided with is to material radial inward motoricity, thing
The speed moved outwardly of material will be reduced, allow material stop the 1st helical teeth, the time between the 3rd helical teeth and the 2nd helical teeth compared with
It is long, make material crush more to fill under common extruding, shearing, the head-on collision collective effect of the 1st helical teeth, the 3rd helical teeth and the 2nd helical teeth
Point.In addition, the rotation direction of left rotor and right rotor is oppositely oriented, the 1st helical teeth, the 3rd helical teeth are made with respect to the 2nd helical teeth relative motion
Linear velocity is bigger, and the rotor pattern crushing effect for comparing existing mulser is more preferable.
Left rotor of the present invention is provided with feed-throughs, and the radially outward edge of feed-throughs is provided with 1 corresponding material retaining hood, backgauge
Positioned at the opposite location of feed-throughs direction of advance, when left rotor rotates, material enters feed cavity to cover by charging aperture, in backgauge
In the presence of cover, material enters chamber between left rotor and right rotor by feed-throughs, positioned within the chamber material from
Radial motion in the presence of the heart is crushed to the 1st helical teeth, between the 3rd helical teeth and the 2nd helical teeth, the material after crushing centrifugation and
Enter between the 1st helical teeth and inner walls in the presence of 1st helical teeth, the 3rd helical teeth are common and enter discharging chamber, the material after crushing
Housing is discharged by discharging opening by discharging chamber.Therefore, feed-throughs of the invention and corresponding material retaining hood simple structure, charging effect
It is really good, and structure is novel, and especially material retaining hood adopts spherical shell, and charging effect is more preferably.
The present invention the right side of the 1st helical teeth, the right side of the 3rd helical teeth, the left side of the 2nd helical teeth, the 1st teeth groove table
Card between face, the surface of the 3rd teeth groove, the surface of the 2nd teeth groove, and the 1st helical teeth and the 3rd helical teeth is designed with pit, or sets
There is annular knurl line.Purpose make the right side of the 1st helical teeth, the right side of the 3rd helical teeth, the left side of the 2nd helical teeth, the surface of the 1st teeth groove,
Card between the surface of the 3rd teeth groove, the surface of the 2nd teeth groove, and the 1st helical teeth and the 3rd helical teeth forms matsurface, stops material
When staying in the 1st helical teeth, region between the 3rd helical teeth and the 2nd helical teeth, increase the disturbance of material, comminuting matter is more abundant.
1st helical teeth of the invention, the diameter angle a of the oblique and left card of the 3rd helical teeth are 450, the 2nd helical teeth it is oblique with
The diameter angle b of right card is 450, it is therefore an objective to：1st helical teeth, the 3rd helical teeth and the 2nd helical teeth make the radial motion and shearing of material
Material reaches the oblique angle of best fit.
In birotor emulsification pattern, nonocclusive fit clearance is separating feed cavity between left rotor and housing for the present invention
And discharging chamber, the layout for making whole machine is optimised, and greatly reduces production cost.The present invention is utilized between feed cavity and discharging chamber
Pressure differential preventing material from reversely going here and there chamber, and partial material can be made to shear to increase emulsifying effectiveness repeatedly.The present invention uses phase
Two rotor backwards rotations being mutually engaged, by the angle for changing disk between cog teeth groove, it is possible to achieve a rotor banding animal material is inverse
To flowing, the mutual head-on collision of material in narrow zone is realized, to increase emulsifying effectiveness.Because existing rotor mulser is being given birth to
Produce and used in a large number in practice, the present invention does not require the accessories such as rolling, the sealing of higher performance, with domestic current skill
Art can complete the manufacture and installation of whole parts, make the technology of the present invention become the fabrication scheme of a practicable.
Relative to the dispersed ultrafine emulsifying device such as high pressure homogenizer, sand mill, the present invention is not a dispersed ultrafine breast
The ideal equipment of change.But manufacture that can be lower and maintenance cost, obtain more careful than the pipeline-type emulsifying machine of prior art
Shearing, emulsification, homogeneous and dispersion effect.For dispersed ultrafine emulsification pre-treatment when, can further reduce dispersed ultrafine
The time of emulsification and energy consumption, market prospects are very wide.
Description of the drawings
1st, Fig. 1 is schematic structural view of the invention.
2nd, Fig. 2 is the front view that left rotor of the present invention and right rotor are snapped together.
3rd, Fig. 3 is the rearview that left rotor of the present invention and right rotor are snapped together.
4th, Fig. 4 is spherical shell front view of the present invention.
5th, Fig. 5 is the C-C of Fig. 4 to sectional view.
6th, Fig. 6 is spherical shell left view of the present invention.
7th, Fig. 7 is spherical shell right view of the present invention.
8th, Fig. 8 is spherical shell top view of the present invention.
9th, Fig. 9 is left rotor front view of the present invention.
10th, Figure 10 is left rotor rearview of the present invention.
11st, Figure 11 is right rotor front view of the present invention.
12nd, Figure 12 is right rotor rearview of the present invention.
13rd, Figure 13 is 1st helical teeth of the invention and its teeth groove, the 3rd helical teeth and its teeth groove, and the 1st helical teeth and the 3rd helical teeth it
Between card be provided with the left rotor front view of pit.
14th, Figure 14 is that the left side of the 2nd helical teeth of the invention and its teeth groove set dimpled right rotor front view.
In figure, 1, left card, 2, right card, 3, feed-throughs, the 4, the 3rd helical teeth, 5, right motor, the 6, the 1st helical teeth, 7,
2nd helical teeth, 8, left axle, 9, right axle, 10, discharging opening, 11, charging aperture, 12, housing, 13, left chamber, 14, right chamber, 15, material retaining hood,
16th, left motor, 17, left axle hole, 18, pit, the 19, the 1st teeth groove, the 20, the 3rd teeth groove, the 21, the 2nd teeth groove, 22, right axle hole.
Specific embodiment
Describe in detail with reference to the accompanying drawings and examples：
As shown in Fig. 1 to Figure 14, birotor pipeline-type emulsifying machine of the present invention, including housing 12, housing 12 is provided with inner chamber, shell
The inner chamber of body 12 is provided with left rotor and right rotor, and left rotor includes left card 1, and it is oblique that the right flank of left card 1 is circumferentially with the 1st
Respectively on two concentric circles of left card 1, the 1st helical teeth 6 is located at for the helical teeth 4 of tooth 6 and the 3rd, i.e. the 1st helical teeth 6 and the 3rd helical teeth 4
The radial outside of the 3rd helical teeth 4, the center of left card 1 is provided with left axle hole 17, and left axle hole 17 is provided with keyway, and left axle 8 passes through left axle hole
17 and fixed with keying, left axle 8 is connected by shaft coupling with the output shaft of left motor 16.1st helical teeth 6 and the 3rd helical teeth 4 both facing to
Right side, is the 1st teeth groove 19 between adjacent 1st helical teeth 6, is the 3rd teeth groove 20 between adjacent 3rd helical teeth 4.Right rotor includes right card
2, the left side of right card 2 is circumferentially with the 2nd helical teeth 7, and the 2nd helical teeth 7 is the 2nd teeth groove towards left side, between adjacent 2nd helical teeth 7
21, the helical teeth 6 of the present embodiment the 1st, the 3rd helical teeth 4 and the 2nd helical teeth 7 are 16 teeth, and the center of right card 2 is provided with right axle hole 22, right
Axis hole 22 is provided with keyway, and right axle 9 is through right axle hole 22 and fixed with keying, and right axle 9 is by shaft coupling and the output shaft of right motor 5
Connection.Left rotor snap together with right rotor after the 1st helical teeth 6, the 3rd helical teeth 4 it is oblique identical with the 2nd helical teeth 7, the 2nd is oblique
Tooth 7 is located between the 1st helical teeth 6 and the radial direction of the 3rd helical teeth 4, and the direction of rotation of left rotor is oblique with the 1st helical teeth 6 conversely, turning right
The direction of rotation of son is oblique identical with the 2nd helical teeth 7；Left rotor is circumferentially equidistantly provided with the feed-throughs 3 of more than 2, charging
Through hole 3 is located at the inner side of the 3rd helical teeth 4 after left rotor and right rotor are snapped together；Inner chamber is divided into the He of left chamber 13 by left card 1
Right chamber 14, left chamber 13 is feed cavity, and right chamber 14 is discharging chamber, and left chamber 13 is provided with charging aperture 11, and the periphery of right chamber 14 is provided with discharging
Mouth 10.The radially outward edge of each feed-throughs 3 is provided with 1 corresponding material retaining hood 15, and material retaining hood 15 advances positioned at feed-throughs 3
The opposite location in direction, the material retaining hood 15 is located at the left surface of left card 1.Material retaining hood 15 is spherical shell, the present embodiment
Spherical shell for a quarter spherical shell, the opening of a quarter spherical shell towards feed-throughs 3, a quarter ball
The centre of sphere of face-piece body coincides with the card center of circle of feed-throughs 3.The right side of the 1st helical teeth 6, the right side of the 3rd helical teeth 4, the 2nd
The left side of helical teeth 7, the surface of the 1st teeth groove 19, the surface of the 3rd teeth groove 20, the surface of the 2nd teeth groove 21, and the He of the 1st helical teeth 6
Card between 1st helical teeth 4 is designed with pit 18, or is provided with annular knurl line.The oblique and left card 1 of the 1st helical teeth 6, the 3rd helical teeth 4
Diameter angle a be 450, the diameter angle b of the oblique and right card 2 of the 2nd helical teeth 7 is 450。
The unspecified content of the present invention is prior art, and those skilled in the art can be from the present embodiment and existing
Technology is inspired, and is carried out deformation and is obtained other embodiments.Therefore, protection scope of the present invention should be according to the guarantor of claim
Protect scope to determine.
Claims (1)
1. birotor pipeline-type emulsifying machine, including housing (12), housing (12) is provided with inner chamber, it is characterised in that：Housing (12)
Inner chamber is provided with left rotor and right rotor, and left rotor includes left card (1), and the right flank of left card (1) is circumferentially with the 1st helical teeth
(6) and the 3rd helical teeth (4), the 1st helical teeth (6) positioned at the 3rd helical teeth (4) radial outside, the 1st helical teeth (6) and the 3rd helical teeth (4) all courts
To the right, it is the 1st teeth groove (19) between adjacent 1st helical teeth (6), is the 3rd teeth groove (20) between adjacent 3rd helical teeth (4)；Right rotor
Including right card (2), the left side of right card (2) is circumferentially with the 2nd helical teeth (7), the 2nd helical teeth (7) towards left side, the adjacent 2nd
Be the 2nd teeth groove (21) between helical teeth (7), left rotor and right rotor snap together after the 1st helical teeth (6), the 3rd helical teeth (4) and
2nd helical teeth (7) it is oblique identical, the 2nd helical teeth (7) between the 1st helical teeth (6) and the radial direction of the 3rd helical teeth (4), left rotor
Direction of rotation is oblique with the 1st helical teeth (6) conversely, the direction of rotation of right rotor is oblique identical with the 2nd helical teeth (7)；Left rotor
The circumferential feed-throughs (3) for being equidistantly provided with more than 2, feed-throughs (3) are the 3rd oblique after left rotor and right rotor fastening
The radially inner side of tooth (4)；Inner chamber is divided into left chamber (13) and right chamber (14) by left card (1), and left chamber (13) is feed cavity, right chamber
(14) it is discharging chamber, left chamber (13) is provided with charging aperture (11), right chamber (14) is provided with discharging opening (10)；Each feed-throughs (3)
Radially outward edge is provided with 1 corresponding material retaining hood (15), opposite position of the material retaining hood (15) positioned at feed-throughs (3) direction of advance
Put, left surface of the material retaining hood (15) positioned at left card (1)；Material retaining hood (15) is spherical shell, the opening court of spherical shell
To feed-throughs (3)；The right side of the 1st helical teeth (6), the right side of the 3rd helical teeth (4), left side, the 1st tooth of the 2nd helical teeth (7)
The surface of groove (19), the surface of the 3rd teeth groove (20), the surface of the 2nd teeth groove (21), and the 1st helical teeth (6) and the 3rd helical teeth (4) it
Between card be designed with pit (18), or be provided with annular knurl line；1st helical teeth (6), the oblique and left card (1) of the 3rd helical teeth (4)
Diameter angle a is 45 °, and the diameter angle b of the oblique and right card (2) of the 2nd helical teeth (7) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180107.3A CN104801218B (en) | 2015-04-16 | 2015-04-16 | Double-rotor pipeline type emulsifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180107.3A CN104801218B (en) | 2015-04-16 | 2015-04-16 | Double-rotor pipeline type emulsifying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801218A CN104801218A (en) | 2015-07-29 |
| CN104801218B true CN104801218B (en) | 2017-05-03 |
Family
ID=53686665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510180107.3A Active CN104801218B (en) | 2015-04-16 | 2015-04-16 | Double-rotor pipeline type emulsifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801218B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742229A (en) * | 2020-12-18 | 2021-05-04 | 浙江圣兆药物科技股份有限公司 | Pipeline type shearing emulsifying machine with bidirectional shearing rotor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2215574C2 (en) * | 2001-07-24 | 2003-11-10 | Чиргин Сергей Георгиевич | Device for dissolving, emulsification and dispersion of fluid media |
| CN1155435C (en) * | 2002-07-18 | 2004-06-30 | 上海威宇机电制造有限公司 | Stator-less pipeline-type emulsifying machine |
| KR20140008513A (en) * | 2011-02-17 | 2014-01-21 | 신토고교 가부시키가이샤 | Tank apparatus, circulating-type dispersion system, and dispersion method |
| CN203783918U (en) * | 2014-04-25 | 2014-08-20 | 上海弗鲁克科技发展有限公司 | Multi-rotor pipeline pump |
| CN204563978U (en) * | 2015-04-16 | 2015-08-19 | 刘金辉 | Birotor pipeline-type emulsifying machine |
-
2015
- 2015-04-16 CN CN201510180107.3A patent/CN104801218B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104801218A (en) | 2015-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203090797U (en) | Mixing device | |
| CN107051676A (en) | A kind of horizontal pulverizer | |
| CN204563978U (en) | Birotor pipeline-type emulsifying machine | |
| CN204194027U (en) | Pulverizer | |
| CN104258929A (en) | Grinding equipment | |
| CN104801218B (en) | Double-rotor pipeline type emulsifying machine | |
| CN105109012B (en) | Multi-stage coaxial alternating expression extrusion moulding apparatus | |
| CN203281388U (en) | Stereoscopic three-stage tapered grinding disc colloid mill | |
| CN105363534A (en) | Rotary fluid material processor | |
| CN206793841U (en) | Centrifugal type efficient flour mill | |
| CN206911468U (en) | Abrasive lapping workstation system is matched somebody with somebody in online Self-suction high-efficient emulsification | |
| CN104985776B (en) | Plane multi-stage coaxial disc type extruding machine | |
| CN106807269A (en) | A kind of pipe line type high-shearing emulsifier | |
| CN205219679U (en) | Screw rod and box -like mixer -extruder of multiple horizontal turbine set | |
| CN104888908A (en) | Ultrafine electroplating material grinding crusher | |
| CN205095913U (en) | High shear grinding dispenser | |
| CN207111328U (en) | Plunger assembly and inclined plunger motor for inclined plunger motor | |
| CN101259389A (en) | High shearing thinning homogenizing machine | |
| CN207119333U (en) | A kind of mixing balling-up instrument for mixed granulation machine | |
| CN202251871U (en) | Differential shell | |
| CN207342791U (en) | Coating sand mill | |
| CN206035830U (en) | Shear pump | |
| CN207119267U (en) | Emulsifier unit and its mulser and emulsifying machine head | |
| CN105346051A (en) | Mixing extruder combining threaded rod with multiple horizontal worm gears | |
| CN206295845U (en) | A kind of high speed homogeneous dispersion machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |