CN102872744A - Compound rotary material mixing machine - Google Patents
Compound rotary material mixing machine Download PDFInfo
- Publication number
- CN102872744A CN102872744A CN2012104148460A CN201210414846A CN102872744A CN 102872744 A CN102872744 A CN 102872744A CN 2012104148460 A CN2012104148460 A CN 2012104148460A CN 201210414846 A CN201210414846 A CN 201210414846A CN 102872744 A CN102872744 A CN 102872744A
- Authority
- CN
- China
- Prior art keywords
- inner casing
- shaft
- cylinder
- interior
- motor
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a compound rotary material mixing machine. The device comprises a support, a motor, a rotary shaft and a mixing cylinder, wherein the motor is fixedly arranged on the base. The rotary shaft is connected with the support through a bearing; and the rotary shaft comprises an outer shaft and an inner shaft arranged inside the outer shaft. The mixing cylinder comprises an outer cylinder and an inner cylinder arranged in the outer cylinder. The inner cylinder is internally provided with a material mixing cavity. The outer shaft and the inner shaft are coaxial shafts. The outer cylinder and the outer cylinder are in transmission connection through a bearing. The outer shaft and the outer cylinder are fixedly connected, and the inner shaft and the inner shaft are connected through a rotary mechanism. The outer shaft is connected with the motor through a transmission device. Materials in the material mixing cylinder of the device do not generate a dead angle problem due to the effect of the movement in two mutually vertical directions; and the mixing effect is better and the compound rotary material mixing machine is more suitable for mixing powdery materials.
Description
Technical field
The present invention relates to the drum-type material mixing arrangement, particularly a kind of composite rotating material mixer.
Background technology
The rotating batch mixer of cylinder is a kind of mixing apparatus of extensive use, also can be used as to pulverize to use.It is provided with airtight rotating cylinder, and paddle is not set, and when cylinder rotated, rolling and bump occured material in the cylinder, reached the purpose of levigate material or mixed material.Yet general batch mixer operating efficiency is not high, does not still reach the requirement that mixes through long mixing in batch mixing.In order to address the above problem, improve the mixing efficiency of batch mixer.People improve common drum mixer, have designed various new drum mixers such as comprising V-arrangement batch mixer, Double cone mixer and planet batch mixer.V-arrangement batch mixer one end is equipped with motor and reductor, and power of motor is passed to reductor by belt, and reductor is passed to the V-type bucket by shaft coupling again.Make V-type bucket continuous operation, drive the interior material upper and lower, left and right in bucket of bucket and mix.The bicone batch mixer is with the functional similarity of V-type batch mixer.Its operation principle is for joining powder or material shape material in the bipyramid container, and along with the continuous rotation of container, material carries out complicated percussion movement in container, reach uniform mixing.The planet batch mixer is equipped with four blending tanks at same rotating disk, and when dial rotation, blending tank is made planetary motion center on again the Pivot Point Center rotation in the turntable shaft revolution.The operation principle of planet batch mixer is to utilize blending tank to roll at a high speed, and material is produced strong shear, impacts, rolls the purpose that reaches pulverizing, grinding, dispersion, emulsifying material.Yet above-mentioned novel mixing machine still exists mixing efficiency not high, the deficiency that granular material is difficult to mix.
Summary of the invention
The purpose of this invention is to provide a kind of composite rotating material mixer.
According to an aspect of the present invention, provide the composite rotating material mixer, comprised bearing, motor, rotating shaft and mixed cylinder, wherein, motor is fixed on the bearing.Rotating shaft is connected with described bearing by bearing, and rotating shaft comprises outer shaft and is located at the interior axle of outer shaft inside.Mixed cylinder comprises outer shell and is located at the inner casing of outer cylinder interior.Interior cylinder interior has the batch mixing chamber.Outer shaft and interior axle are concentric shafts.Be dynamically connected by bearing rotary between outer shell and the inner casing.Outer shaft is fixedly connected with outer shell, and interior axle is connected by rotating mechanism with inner casing.Outer shaft is connected with motor by transmission device.Adopt the composite rotating material mixer of above technical scheme, outer shaft is connected with motor by transmission device.Interior axle can be fixed with support, also can be connected with motor by transmission device.The common along continuous straight runs setting of the rotating shaft of composite rotating material mixer, in when work, mixed cylinder rotates take the center line of outer shaft as axis.Simultaneously, interior axle by rotating mechanism make inner casing outside cylinder interior roll.In the process that mixed cylinder rotates, material is up and down rolling in compounding jar under the action of gravitation of self.Meanwhile, in the process that inner casing rolls, material is stirred by the compounding jar inwall, mixes about carrying out.Thus, material is subjected to the effect of the motion of two mutually perpendicular directions in compounding jar, can not produce the problem at dead angle, and mixed effect is better, and is more suitable for the mixing of granular material.
In some embodiments, rotating mechanism comprises the bevel gear of being located at interior axle top and the inner casing gear that arranges along the inner casing outer marginal circumference.The axis of inner casing gear and the dead in line of inner casing.Inner casing gear and the interlock of bevel gear phase.Bevel gear, namely angular wheel (Bevel) is divided into straight bevel gear and spiral bevel gear, is usually used in the transmission between concurrent aces.Bevel gear is a kind of common transmission mechanism, and its single staged transmission ratio can reach 6 ~ 8, and transmission efficiency is generally 0.94～0.98.
In some embodiments, have contraction mouth in the middle of the batch mixing chamber, namely the batch mixing chamber is inferior waist shape.Material in the hybrid chamber when advancing contraction mouth, is subjected to the impact of contraction mouth sidewall in the process of up and down rolling, material is squeezed first, and then expansion.Thus, material is in the process of mixing, and its core and periphery exchange, and mixed effect is more abundant.
In some embodiments, the batch mixing cavity wall has protuberance.Protuberance can be blade, also can be fin.When inner casing occured to roll, protuberance can constantly take up the material in the batch mixing chamber and raise down, makes mixing of materials more even.
In some embodiments, protuberance is along the axis direction setting of inner casing.
In some embodiments, the inner casing two ends have be used to feeding intake or the inner casing mouth of discharging.The inner casing mouth is provided with interior cylinder cap.Inner casing is provided with the card edge along inner casing mouth circumference, card edge and inner casing makeup ring connected in star.Card is along being provided with breach.Interior cylinder cap comprises crossbeam, cover plate and fore-set.The crossbeam two ends are corresponding with breach, and crossbeam is provided with screw.Fore-set comprises main body and Handheld Division, and main body is passed screw and contacted mutually with cover plate.Main body is provided with the external screw thread that the screw thread with screw matches.Adopt the interior cylinder cap of above technical scheme, when closing, cover plate is placed on the inner casing mouth first, then make in the crossbeam two ends enter card edge and inner casing makeup ring connected in star by card along upper breach, rotating beam is stuck in the annular groove crossbeam two ends again, last inwardly turn fore-set, fore-set is contacted and holddown plate, thus cover plate tightly is locked on the inner casing mouth.In opening during cylinder cap, outside turn fore-set makes fore-set leave cover plate first, and rotating beam again when waiting crossbeam loosening makes the crossbeam two ends leave annular groove by blocking along upper breach, can make thus cover plate leave the inner casing mouth.
In some embodiments, interior axle is connected with motor by transmission device, is connected by bearing between outer shaft and the interior axle.
Description of drawings
Fig. 1 is the structural representation of the composite rotating material mixer of an embodiment of the present invention.
Fig. 2 is the internal structure schematic diagram of cylinder cap in the composite rotating material mixer shown in Figure 1.
Fig. 3 is the structural representation of the interior cylinder cap of composite rotating material mixer shown in Figure 1.
Fig. 4 is the inner casing sectional view of the composite rotating material mixer of another embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing invention is described in further detail.
Embodiment 1
Fig. 1 to Fig. 3 has schematically shown the composite rotating material mixer according to one embodiment of the present invention.As shown in the figure, this device comprises bearing 5, rotating shaft 2 and mixed cylinder 1, and wherein, rotating shaft 2 is connected with bearing 5 by bearing 7.Rotating shaft 2 comprises outer shaft 21 and is located at the interior axle 22 of outer shaft 21 inside.Mixed cylinder 1 comprises outer shell 11 and is located at the inner casing 12 of outer shell 11 inside.Outer shaft 21 be connected axle 22 and be connected with motor by belt 4 and motor 31 respectively and be connected.Motor 31 and motor 32 are separately fixed on the bearing 5. and outer shaft 21 and interior axle 22 are concentric shafts, are rotationally connected by bearing 7 between outer shaft 21 and the interior axle 22.Inner casing 12 inside have batch mixing chamber 13.Have contraction mouth 131 in the middle of the batch mixing chamber 13, namely batch mixing chamber 13 is inferior waist shape.Be rotationally connected by bearing 7 between outer shell 11 and the inner casing 12.Outer shaft 21 is fixedly connected with outer shell 11, and interior axle 22 tops are provided with straight shape bevel gear 221, and straight shape bevel gear 221 is fixedly connected with interior axle 22.Inner casing 12 outer rims are provided with inner casing gear 121 along circumference.Inner casing gear 121 and straight shape bevel gear 221 phase interlocks.Inner casing gear 121 axis and inner casing 12 deads in line.Inner casing 12 two ends have be used to feeding intake or the inner casing mouth 122 of discharging.Inner casing mouth 122 is provided with interior cylinder cap 6.Inner casing 12 is provided with card along 9 along inner casing mouth 122 circumference, the card along 9 with inner casing 12 inner surface makeup ring connected in stars 92.Card is provided with breach 91 along 9.Interior cylinder cap 6 comprises crossbeam 61, cover plate 63 and fore-set 62.Crossbeam 61 two ends are corresponding with breach 91, and crossbeam 61 is provided with screw.Fore-set 62 comprises main body 622 and Handheld Division 621, and main body 622 is passed screw and contacted mutually with cover plate 63.Main body 622 is provided with the external screw thread that the screw thread with screw matches.
Adopt the rotating shaft 2 common along continuous straight runs settings of the composite rotating material mixer of above technical scheme.In when work, mixed cylinder 1 rotates take the center line of outer shaft 21 as axis.Simultaneously, interior axle 22 makes inner casing 12 by straight shape bevel gear 221 and inner casing gear 121 center line take self rotates as axis in outer shell 11 inside.In the process that mixed cylinder 1 rotates, material is in up and down rolling in compounding jar 13 under the action of gravitation of self.Meanwhile, in the process that inner casing 12 rotates take self center line as axis, material is stirred by compounding jar 13 inwalls, mixes about carrying out.Material in the hybrid chamber 13 when advancing contraction mouth 131, is subjected to the impact of contraction mouth 131 sidewalls in the process of up and down rolling, material is squeezed first, and then expansion, and its core and periphery exchange.Interior cylinder cap 6 is when closing, first cover plate 63 is placed on the inner casing mouth 122, then make crossbeam 61 two ends by the card along the breach 91 on 9 enter card along 9 and inner casing 12 outer surface makeup ring connected in stars 92 in, rotating beam 61 again, crossbeam 61 two ends are stuck in the annular groove 92, last inwardly turn fore-set 62 contacts fore-set 62 and holddown plate 63, thus cover plate 63 tightly is locked on the inner casing mouth 122.In opening during cylinder cap 6, outside turn fore-set 62 makes fore-set 62 leave cover plate 63 first, and rotating beam 62 again when waiting crossbeam 62 loosening makes crossbeam 62 two ends leave annular groove 92 by blocking along the breach 91 on 9, can make thus cover plate 63 leave inner casing mouth 122.In other embodiment, the transmission device between outer shaft 21 and interior axle 22 and motor 31 and the motor 32 can also be gear or chain.In some other embodiments, the mode that rotating mechanism can also adopt spiral bevel gear to match with the inner casing gear.Interior axle 22 can also be fixing with support 5, do not link to each other with motor.
Embodiment 2
Fig. 4 has schematically shown the composite rotating material mixer according to another embodiment of the invention.Be that with the difference of embodiment 1 batch mixing chamber 13 inwalls are provided with protuberance 132 along the axis direction of inner casing 12.As shown in the figure, protuberance 132 can be blade, also can be fin.When inner casing 12 rotated take self center line as axis, protuberance 132 can constantly take up the material in the batch mixing chamber and fall, and makes mixing of materials more even.
Above-described only is some embodiments of the present invention.For the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to the protection domain of invention.
Claims (7)
1. composite rotating material mixer, comprise bearing, motor, rotating shaft and mixed cylinder, wherein, described motor is fixed on the described bearing, described rotating shaft is connected with described bearing by bearing, described rotating shaft comprises outer shaft and is located at the interior axle of described outer shaft inside, described mixed cylinder comprises outer shell and is located at the inner casing of described outer cylinder interior, described interior cylinder interior has the batch mixing chamber, described outer shaft and interior axle are concentric shafts, be dynamically connected by bearing rotary respectively between described outer shaft and the interior axle and between described outer shell and the inner casing, described outer shaft is fixedly connected with outer shell, described interior axle is connected by rotating mechanism with described inner casing, and described outer shaft is connected with described motor by transmission device.
2. composite rotating material mixer according to claim 1, wherein, described rotating mechanism comprises the bevel gear of being located at described interior axle top and the inner casing gear that arranges along the inner casing outer marginal circumference, the axis of described inner casing gear and the dead in line of described inner casing, described inner casing gear and the interlock of described bevel gear phase.
3. composite rotating material mixer according to claim 2 wherein, has contraction mouth in the middle of the described batch mixing chamber.
4. according to claim 1,2 or 3 described composite rotating material mixers, wherein, described batch mixing cavity wall has protuberance.
5. composite rotating material mixer according to claim 4, wherein, described protuberance is along the axis direction setting of described inner casing.
6. composite rotating material mixer according to claim 4, wherein, described inner casing two ends have be used to feeding intake or the inner casing mouth of discharging, described inner casing mouth is provided with interior cylinder cap, described inner casing is provided with the card edge along inner casing mouth circumference, described card edge and inner casing makeup ring connected in star, described card is along being provided with breach, described interior cylinder cap comprises crossbeam, cover plate and fore-set, described crossbeam two ends are corresponding with described breach, and described crossbeam is provided with screw, and described fore-set comprises main body and Handheld Division, described main body is passed described screw and is contacted mutually with described cover plate, and described main body is provided with the external screw thread that the screw thread with described screw matches.
7. composite rotating material mixer according to claim 1, wherein, described interior axle is connected with motor by transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414846.0A CN102872744B (en) | 2012-10-25 | 2012-10-25 | Compound rotary material mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414846.0A CN102872744B (en) | 2012-10-25 | 2012-10-25 | Compound rotary material mixing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102872744A true CN102872744A (en) | 2013-01-16 |
| CN102872744B CN102872744B (en) | 2014-10-15 |
Family
ID=47474390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210414846.0A Expired - Fee Related CN102872744B (en) | 2012-10-25 | 2012-10-25 | Compound rotary material mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102872744B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340221A (en) * | 2013-06-27 | 2013-10-09 | 广州莱因自动化设备有限公司 | Turning mould removing machine |
| CN104708001A (en) * | 2015-02-05 | 2015-06-17 | 西安理工大学 | Device for evenly mixing metal powder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712449Y (en) * | 2004-07-27 | 2005-07-27 | 李汉民 | Materials mixer |
| CN1768917A (en) * | 2004-10-08 | 2006-05-10 | 斯达有限公司 | Mixing machine |
| CN201046388Y (en) * | 2007-06-08 | 2008-04-16 | 卢锦璜 | A bidirectional rotating coating mixing machine |
-
2012
- 2012-10-25 CN CN201210414846.0A patent/CN102872744B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712449Y (en) * | 2004-07-27 | 2005-07-27 | 李汉民 | Materials mixer |
| CN1768917A (en) * | 2004-10-08 | 2006-05-10 | 斯达有限公司 | Mixing machine |
| CN201046388Y (en) * | 2007-06-08 | 2008-04-16 | 卢锦璜 | A bidirectional rotating coating mixing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340221A (en) * | 2013-06-27 | 2013-10-09 | 广州莱因自动化设备有限公司 | Turning mould removing machine |
| CN104708001A (en) * | 2015-02-05 | 2015-06-17 | 西安理工大学 | Device for evenly mixing metal powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102872744B (en) | 2014-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202289928U (en) | Novel high-efficient planetary mixer | |
| CN205323890U (en) | Planet high -energy ball milling machine | |
| CN106696086B (en) | A kind of efficient cylinder arm integral type cement mixer | |
| CN105833774A (en) | Stirrer capable of changing stirring direction | |
| CN103599715A (en) | Crushing mixer | |
| CN106311042A (en) | Pulping agitator | |
| CN107261929A (en) | A kind of plasticizer production high-speed mixer | |
| CN102872744B (en) | Compound rotary material mixing machine | |
| CN106956363B (en) | A kind of feed or discharge type vertical shaft planetary mixing machine | |
| CN203803431U (en) | V-shaped grinder-mixer | |
| CN104289133B (en) | Novel horizontal mixer | |
| CN103418328A (en) | Double-planet mixer | |
| CN204602084U (en) | A kind of mixer | |
| CN102389732B (en) | Homotaxial paddle mixer | |
| CN205735501U (en) | Three-dimensional rotation High-efficient Stirrer | |
| CN201573279U (en) | Special vertical mixer for ceramic rolling rod blanks | |
| CN207941458U (en) | A kind of efficient material processing horizontal mixer | |
| CN206501250U (en) | Concrete central mix plant | |
| CN206911198U (en) | A kind of micella acid solution preparation stock stirring device | |
| CN109224981A (en) | A kind of continuous mixing equipment of ceramic powder rotational flow field formula | |
| CN202096918U (en) | Turnover mechanism of mixer | |
| CN206304676U (en) | A kind of coating agitator | |
| CN207025230U (en) | A kind of double-axle rotation sludge agitator | |
| CN205948772U (en) | Iron -phosphate mixing machine | |
| CN205340689U (en) | High -efficient rotatory machine that mixes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20161025 |