CN207187540U - A kind of double-spiral conical mixer - Google Patents
A kind of double-spiral conical mixer Download PDFInfo
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- CN207187540U CN207187540U CN201720652691.2U CN201720652691U CN207187540U CN 207187540 U CN207187540 U CN 207187540U CN 201720652691 U CN201720652691 U CN 201720652691U CN 207187540 U CN207187540 U CN 207187540U
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Abstract
The utility model discloses a kind of double-spiral conical mixer, including frame, taper barrel positioned at frame side, capping is connected with above the barrel, the first motor is placed with the frame, the first motor connection output shaft, the output shaft passes through first rotating shaft, second rotating shaft is connected with barrel, one group of motor is symmetrically arranged with the capping, respectively the second motor and the 3rd motor, second motor and the 3rd motor respectively with the first ribbon axle, second ribbon axis connection, the first ribbon axle, second ribbon axle is stretched into barrel, the first ribbon axle, second ribbon axle is along barrel center line symmetrical setting, the first ribbon axle, ribbon has been respectively fixedly connected with second ribbon axle, charging aperture is additionally provided with the capping, the barrel bottom sets discharging opening；The utility model mixer efficiently avoid the presence of mixing dead angle area, improves mixing efficiency, shortens incorporation time.
Description
Technical field
It the utility model is related to solid material mixing apparatus field, more particularly to a kind of double-spiral conical mixer.
Background technology
In recent years, domestic and international powder product processing industry is quickly grown, such as albumen powder, nut powder, solid beverage product
The market demand is huge, and manufacturer is numerous, but problems are encountered in mixed process, mixing dead angle, mixing such as be present
Time is grown, low production efficiency.
Publication No. CN105771750A is disclosed a kind of " double-spiral conical mixer ", including motor, body, steering
Distributor box, principal screw axle, secondary helical axis and connecting rod, the motor are vertically fixed on the top of the body, described turn
The underface of the motor is fixed on to distributor box and on the inwall of block upper surface, the principal screw axle and secondary spiral shell
Spin axis is symmetrically connected to the steering distributor box both sides by connecting rod, and arc has been fixedly connected with the major and minor helical axis
The blade of shape, the both ends of the blade are fixed on two outer ends of major and minor helical axis.The major and minor spiral shell of the double-spiral conical mixer
Blade in spin axis can be transverse to the spiral material flow to move up and down, to material during major and minor helical axis is done rotation movement
The caking materials of stream play a part of smashing, and make the mixing of material evenly.But because major and minor helical axis is deposited with organism bottom
There is certain distance, cause organism bottom mixing dead angle to be present, affect final product quality.
There is the mixing that granular material is carried out using double cone mixer.Double cone mixer includes frame, upper cone, lower cone
Body, it is placed between upper cone and lower cone and for connecting the waist section both it, the equal direction of large end face of upper cone and lower cone
The side of waist section, frame include active frame and are formed feeding mouth by moving frame, upper cone with respect to the other end of waist section, set at feeding mouth
There is seal closure, lower cone forms discharging opening with respect to the other end of waist section, and the middle of waist section, which is run through, main shaft, and the both ends of main shaft are equal
Pass waist section and respectively constitute drive end and driven end, the drive end axial restraint, be placed in rotating in a circumferential direction above active frame,
The driven end axial restraint, it is placed in rotating in a circumferential direction by above moving frame, main shaft is placed in the composition mixing unit of the part in waist section, mixes
Conjunction portion, which is provided with, to be used to stir dry, granular material ribbon structure, and active frame is provided with the driving that control drive end rotates in a circumferential direction
Mechanism.This double cone mixer carries out intricately percussion movement in a reservoir with the continuous rotation of container, material, reaches equal
Even mixing, it is mixed hitting because main shaft is a root long shaft like parts although can tentatively have the function that mixed material
During conjunction, material can be scattered from all directions in upper cone, if being only stirred with a main shaft, can not incite somebody to action
Material rapidly and uniformly stirs.
Authorization Notice No. CN204429186U discloses " double cone mixer ", in original double cone mixer upper cone court
Inwall is formed to the wall of hybrid chamber, the inwall is provided with material hydrid component, and material hydrid component includes fixing axle and set
The mixing leaf coordinated in fixing axle with its gap is located at, one end of the fixing axle is fixedly connected with upper cone, and the other end is formed
Prevent from mixing the positioning end that leaf departs from.To obtain the faster speed that mixes, it is necessary to be provided with multigroup material mixing unit on inwall
Part, material hydrid component is installed in upper cone small space, undoubtedly adds installation difficulty and installation cost.
Utility model content
In order to solve the problems, such as that stirring dead angle occurs in mixing apparatus in the prior art, can not quickly mix material, this practicality
New purpose is to provide a kind of double-spiral conical mixer simple in construction.
To achieve these goals, the utility model adopts the following technical scheme that：A kind of double-spiral conical mixer, including
Frame, the taper barrel positioned at frame side, the barrel top are connected with capping, it is characterised in that in the frame
The first motor, the first motor connection output shaft are placed with, the output shaft is connected by first rotating shaft, the second rotating shaft and barrel
Connect, one group of motor, respectively the second motor and the 3rd motor, second motor and the 3rd electricity are symmetrically arranged with the capping
Respectively with the first ribbon axle, the second ribbon axis connection, the first ribbon axle, the second ribbon axle stretch into barrel machine, described
First ribbon axle, the second ribbon axle are fixed along barrel center line symmetrical setting respectively on the first ribbon axle, the second ribbon axle
Ribbon is connected with, charging aperture is additionally provided with the capping, the barrel bottom sets discharging opening.
Using such scheme, the motor of the second motor/the 3rd drives the ribbon axle of the first ribbon axle/second to rotate respectively, barrel
Interior material is elevated from bottom to top, forms two strands of symmetrical borded pile materials；First motor drives first turn by output shaft
Axle, the second axis of rotation, and then drive barrel to rotate, the material in barrel is spun upside down, and avoids barrel bottom dead angle
The presence in area, improve the material uniformity and mixing efficiency；When needing to add material in whipping process, the first electricity is closed
Machine, added materials by charging aperture into barrel, realize that ribbon adds material when rotating, improve the efficiency of material mixing.
Wherein, the first rotating shaft, the second rotating shaft are rigid axis body.
First rotating shaft, the second rotating shaft are arranged to rigid axis body, ensure the uniformity of the first motor and barrel rotary movement,
Barrel action hysteresis is avoided to cause personnel to injure.
Wherein, the first rotating shaft, the material of the second rotating shaft are stretch cord.
First rotating shaft, the material of the second rotating shaft use stretch cord, in the first motor stopping, first rotating shaft, the second rotating shaft
Continue to drive barrel to rotate, carry out mixed process, reduce the loss of electric machine.
Wherein, second motor, the 3rd motor are gear spindle motor.
Wherein, the first ribbon axle, the second ribbon axle and the vertical distance of barrel bottom are 2-4cm.
When the first ribbon axle, the second ribbon axle and the vertical distance of barrel bottom are less than 2cm, barrel is in material stirring mistake
When being rocked in journey, ribbon and/or the first ribbon axle and/or the second ribbon axle can be caused to be contacted with barrel bottom, to ribbon
And/or first ribbon axle and/or the second ribbon axle and barrel bring abrasion；When the first ribbon axle, the second ribbon axle and barrel bottom
When the vertical distance at end is more than 4cm, the first ribbon axle, the second ribbon axle are formed with the region of barrel bottom mixes dead angle, and first
The rotation of ribbon axle, the second ribbon axle can not drive the flowing of material in the region, and the material of the dead angle area can only pass through barrel
Mixing is realized in upset repeatedly, and required time is longer, affects mixing efficiency；When ribbon wheelbase is from being 2- with a distance from barrel bottom
During 4cm, ribbon and/or the first ribbon axle and/or the second ribbon axle are in safe distance with barrel, will not bring ribbon, first
The abrasion of ribbon axle, the second ribbon axle and barrel, while the presence of mixing dead angle area will not be brought, each region is by certainly in barrel
Lower and upper lifting and the double action spun upside down, the two is mutually promoted, and improves mixing efficiency.
Wherein, the discharge outlet is provided with filter screen.
Filter screen is set in discharge outlet, the material of larger particles is obstructed, realizes the screening of variable grain material.
Wherein, the material tube inner wall is also symmetrically arranged with blade, and the blade is two, and the blade runs through the top of barrel
End and bottom.
Preferably, described two blades are respectively between the first ribbon axle and the second ribbon axle.
Using such scheme, when the powder particle agglomerate in barrel, during spinning upside down, larger particles are by blade
Shearing, bulky grain is cut into smaller particle, it is convenient to mix.
Compared with prior art, the beneficial effect that the utility model is realized：The utility model double-spiral conical mixer is led to
Cross symmetrically arranged ribbon and ribbon axle and realize the flowing of material from bottom to top, realize that the upper and lower of barrel turns over by the first motor
Turn, the two is used in combination, efficiently avoid the presence of mixing dead angle area, improve mixing efficiency, shorten incorporation time；
The utility model double-spiral conical mixer realizes the upset of barrel using single motor, avoids two motor operatings are asynchronous from bringing
The damage of output shaft.
Brief description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is the structural representation of double-spiral conical mixer.
Wherein：Frame 1, the first motor 2, barrel 3, capping 4, the second motor 5, the 3rd motor 6, the first ribbon axle 7, second
Ribbon axle 8, ribbon 9, charging aperture 10, discharging opening 11, first rotating shaft 12, the second rotating shaft 13, output shaft 14.
Embodiment
Such as Fig. 1, a kind of double-spiral conical mixer, including frame 1, the taper barrel 3 positioned at the side of frame 1, on barrel 3
Side is provided with capping 4, and the first motor 2, the first motor 2 connection output shaft 14 are placed with frame 1, and output shaft 14 passes through first turn
Axle 12, the second rotating shaft 13 are connected with barrel 3, and one group of gear spindle motor, the respectively He of the second motor 5 are symmetrically arranged with capping 4
3rd motor 6, the second motor 5, the 3rd motor 6 are connected with the first ribbon axle 7, the second ribbon axle 8 respectively, the He of the first ribbon axle 7
Second ribbon axle 8 is stretched into barrel 3, and ribbon 9, capping 4 have been respectively fixedly connected with the first ribbon axle 7 and the second ribbon axle 8
On be additionally provided with charging aperture 10, the bottom of barrel 3 sets discharging opening 11, and filter screen is provided with discharging opening 11.
Wherein, the first rotating shaft 12, the second rotating shaft 13 are rigid axis body.
Wherein, the first ribbon axle 7, the second ribbon axle 8 and the vertical distance of the bottom of barrel 3 are 2-4cm.
Wherein, the inwall of barrel 3 is also symmetrically arranged with blade, and blade is two, respectively positioned at the first ribbon axle 7 and the
Between two ribbon axles 8.
Wherein, each blade extends through the top and bottom of barrel 3.
The course of work：It is separately turned on the second motor 5 and the 3rd motor 6, the first ribbon axle 7, the second ribbon axle 8 and with first
Ribbon axle 7, the ribbon 9 of the second ribbon axle 8 connection are rotated respectively, are added materials successively into barrel 3 by charging aperture 10,
After addition terminates, charging aperture 10 is closed；The first motor 2 is opened, output shaft 14 drives first rotating shaft 12,13 turns of the second rotating shaft
It is dynamic, and then drive barrel 3 to be spun upside down.The utility model double-spiral conical mixer avoids depositing for mixing dead angle area
Realizing the quick mixing of material.
Above-mentioned embodiment is exemplary, is to preferably make skilled artisans appreciate that originally
Patent, it is impossible to be not understood as the limitation for including scope to this patent；As long as times made of spirit according to disclosed in this patent
How with change or modification, the scope that this patent includes is each fallen within.
Claims (8)
1. a kind of double-spiral conical mixer, including frame（1）, positioned at frame（1）The taper barrel of side（3）, the barrel
（3）Top is connected with capping（4）, it is characterised in that the frame（1）On be placed with the first motor（2）, first electricity
Machine（2）Connect output shaft（14）, the output shaft（14）Pass through first rotating shaft（12）, the second rotating shaft（13）With barrel（3）Connection,
The capping（4）On be symmetrically arranged with one group of motor, respectively the second motor（5）With the 3rd motor（6）, second motor
（5）With the 3rd motor（6）Respectively with the first ribbon axle（7）, the second ribbon axle（8）Connection, the first ribbon axle（7）, second
Ribbon axle（8）Stretch into barrel（3）It is interior, the first ribbon axle（7）, the second ribbon axle（8）Along barrel（3）Center line is symmetrically set
Put, the first ribbon axle（7）, the second ribbon axle（8）On be respectively fixedly connected with ribbon（9）, the capping（4）On also set up
There is charging aperture（10）, the barrel（3）Bottom sets discharging opening（11）.
2. double-spiral conical mixer as claimed in claim 1, it is characterised in that the first rotating shaft（12）, the second rotating shaft
（13）It is rigid axis body.
3. double-spiral conical mixer as claimed in claim 1, it is characterised in that the first rotating shaft（12）, the second rotating shaft
（13）Material be stretch cord.
4. double-spiral conical mixer as claimed in claim 1, it is characterised in that second motor（5）, the 3rd motor
（6）It is gear spindle motor.
5. double-spiral conical mixer as claimed in claim 1, it is characterised in that the first ribbon axle（7）, the second ribbon
Axle（8）With barrel（3）The vertical distance of bottom is 2-4cm.
6. double-spiral conical mixer as claimed in claim 1, it is characterised in that the discharging opening（11）Place is provided with filter
Net.
7. double-spiral conical mixer as claimed in claim 1, it is characterised in that the barrel（3）Inwall is also symmetrical arranged
There is blade, the blade is two, and the blade runs through barrel（3）Top and bottom.
8. double-spiral conical mixer as claimed in claim 7, it is characterised in that described two blades are located at the first spiral shell respectively
Bar axle（7）With the second ribbon axle（8）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652691.2U CN207187540U (en) | 2017-06-07 | 2017-06-07 | A kind of double-spiral conical mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652691.2U CN207187540U (en) | 2017-06-07 | 2017-06-07 | A kind of double-spiral conical mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207187540U true CN207187540U (en) | 2018-04-06 |
Family
ID=61784029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652691.2U Active CN207187540U (en) | 2017-06-07 | 2017-06-07 | A kind of double-spiral conical mixer |
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| Country | Link |
|---|---|
| CN (1) | CN207187540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939804A (en) * | 2020-09-17 | 2020-11-17 | 青海省农林科学院 | Compound mixing arrangement of biological pesticide |
-
2017
- 2017-06-07 CN CN201720652691.2U patent/CN207187540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939804A (en) * | 2020-09-17 | 2020-11-17 | 青海省农林科学院 | Compound mixing arrangement of biological pesticide |
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