CN102513016B - L-type two-stage homogenizer - Google Patents
L-type two-stage homogenizer Download PDFInfo
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- CN102513016B CN102513016B CN201110437220.7A CN201110437220A CN102513016B CN 102513016 B CN102513016 B CN 102513016B CN 201110437220 A CN201110437220 A CN 201110437220A CN 102513016 B CN102513016 B CN 102513016B
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Abstract
Relating to material mixing equipment, the invention provides an L-type two-stage homogenizer, which is provided with a first-stage material setting stirring device and a second-stage material setting stirring device. The first-stage material setting stirring device is provided with a support frame, a material barrel, a high-speed stirring instrument, a rotary chassis, a material flow converter, a revolving shaft, a turntable motor and a turntable bearing. The material well mixed by the first-stage material setting stirring device enters the second-stage material setting stirring device for material setting and stirring from an outlet through a centrifugal effect. The second-stage material setting stirring device is equipped with observation holes, an upper cover component, a rack, a driving shaft, a driven shaft, claw-type blades and a self-cleaning device. The homogenizer not only can realize continuous charging and continuous discharging, but also has the advantages of good dust leakproofness, high stirring efficiency, good material mixing effect, and self-cleaning effect on blades, etc.
Description
Technical field
The present invention relates to a kind of material stirring equipment, especially relate to a kind of L-type two-stage homogenizer that various materials mixed at high speed stirs and mixed on low speed stirs as one that collects.
Background technology
At present, many material mixers are mostly batch mixer,, after mixing of materials is good, open discharging opening, carry out discharging, and then charging, then stir, and so loop, and its shortcoming is exactly to realize continuous charging and continuous discharging, and production efficiency is lower.The most stirring efficiency of existing many material mixers is low, need to increase mixing time and meet mixture homogeneity requirement, and the mixed material that has certain humidity for needs, on its stirring vane, also easily amass material, can have a strong impact on stirring efficiency and mixture homogeneity, therefore for simple removable equipment, can take the material on frequent shutdown cleaning blade, but to operator, bring very large trouble like this; And for equipment complicated and that be difficult to dismounting, the material on blade is difficult to cleaning, in order to reach mixture homogeneity requirement, certainly will to increases mixing time, but reduce production efficiency like this.
Chinese patent CN2259390 discloses a kind of screw powder-feeding homogenizer, comprises air inlet, starch storing cylinder, powder feeding aperture, metal powder feeding porose disc, driving shaft, powder delivery outlet.One end connecting duct of powder delivery outlet, the other end connects powder inlet, and powder inlet another end is connected with a metallic coil, and metallic coil inner sleeve has a metal spiral silk.
Chinese patent CN2403493 discloses a kind of spiral cone stirring homogenizer, comprise material storehouse, motor, bearing, stirring body, feature is: material is equipped with bearing on storehouse, motor is equipped with in one end of bearing, the other end of bearing is equipped with the screw conic of stirring body, material guiding plate, rotor are housed on screw conic, support is housed on rotor, stent support is on the inwall of material storehouse.
Chinese patent CN2115151 discloses a kind of Wood-based Panel Production Miniature mixing-glue homogenizer.Sizing material and other additive are entered in agitator and stirred by charging aperture, through communicating pipe, enter storage drum, by spacer restriction discharging opening height, control the glue delivery time.Sizing material reaches the object of full and uniform mixing through high-speed stirred.
Summary of the invention
The object of the invention is the problems such as material stirring efficiency for existing homogenizer is low, mixing of materials weak effect, provide a kind of and not only can realize continuous feed and continuous discharge, and have that dust good seal, stirring efficiency are high, favorable material mixing effect, blade had to the L-type two-stage homogenizer of the advantages such as automatic cleaning action.
The present invention is provided with first order material agitating device and the second level material agitating device of adjusting of adjusting, and the described first order material agitating device of adjusting is provided with bracing frame, barrel, high-speed stirring apparatus, rotating chassis, material stream converter, gyroaxis, rotary tray motor and turntable bearing; Described barrel is fixed on bracing frame, and described rotating chassis and material stream converter are arranged on the bottom of barrel; High-speed stirring apparatus and rotating chassis and material stream converter switched in opposite; Described material stream converter is fixed on rotating chassis and near barrel madial wall, and material stream converter is followed rotating chassis rotating in same direction; High-speed stirring apparatus and rotating chassis and material stream converter switched in opposite; Rotating chassis bottom is connected with gyroaxis, and gyroaxis one end is supported on rotating disc support frame by turntable bearing, and the gyroaxis other end is directly connected with the rotary tray motor being fixed on rotary tray motor seat, and rotating chassis is driven by rotary tray motor.
On turntable bearing, can be provided with turntable bearing lubricating arrangement; On high-speed stirring apparatus, can be provided with high speed rotor lubricating arrangement.The arranging of turntable bearing lubricating arrangement and high speed rotor lubricating arrangement can guarantee that system normally works.On described barrel, can be provided with peep hole, described peep hole is preferably located on the cover of barrel, can observe the blanking situation of material by peep hole.
Adjust material that agitating device mixes of described first order material enters second level material by centrifugal action from discharging opening and adjusts and carry out the material stirring of adjusting agitating device.
The material agitating device of adjusting in the described second level is provided with peep hole, cover assembly, frame, driving shaft, driven shaft, pawl type blade and cleaning apparatus for self; Described pawl type blades installation is on driving shaft, and cleaning apparatus for self is located between pawl type blade, and cleaning apparatus for self is followed driving shaft and rotated, and part turbulence material refluxes by the opening of pawl type blade simultaneously; The outward flange of described pawl type blade is provided with inverted triangle opening, and the side of described pawl type blade is provided with circular hole in leaning on.
The first order material of the embodiment of the present invention agitating device of adjusting is that mixed at high speed stirs, and the material agitating device of adjusting in the second level is that mixed on low speed stirs.Mixed at high speed stirs and is fixed on bracing frame by ring beam, and bracing frame is welded on the cover assembly of mixed on low speed stirring, and rotating chassis is supported on rotating disc support frame by gyroaxis, and rotating disc support frame is welded on the fuselage inwall of mixed on low speed stirring.
The present invention is low in order to solve material stirring efficiency, the technical problem of mixing of materials weak effect, in stirring, mixed at high speed adopts fixing barrel sidewall, the version of high-speed stirring apparatus and rotating chassis and material stream converter, because barrel sidewall is fixed, can solve well dust sealing, and material stream converter is fixed on rotating chassis, press close to barrel sidewall, and follow chassis and rotate together, its rotation direction and shaft opposite direction, form material cutting effect at a high speed, material can fully be mixed, and the rotation of material stream converter also can change Flow of Goods and Materials direction all the time, promote the mixing that material accelerates, thereby effectively improve material stirring efficiency and mixture homogeneity.
For solve mixed on low speed stir Leaf in a large number long-pending material affect stirring efficiency technical problem, between all blades of the present invention's shaft in mixed on low speed stirs and blade, add cleaning apparatus for self, cleaning apparatus for self is processed by high-abrasive material, due to material when stirring back and forth turbulence drive cleaning apparatus for self to move up and down, cleaning apparatus for self and stirring vane are clashed into, cause material to drop, reach cleaning purpose, and effectively improve stirring efficiency and mixture homogeneity.
Described rotating chassis is connected by flange with rotating shaft, integrated support is on the fuselage of mixed on low speed agitating device, rotating shaft is directly connected with the rotary tray motor that is arranged on fuselage bottom by fuselage, and is driven by it, and rotating shaft is sealed by bottom filling device through fuselage position.
The second level of the present invention material is adjusted agitating device (mixed on low speed stirring) because its blade its outer edges has " inverted triangle " opening, blade side has circular hole in leaning on, blade integral structure picture " pawl " type, therefore can make material have backflow effect, increases material mixture homogeneity.
In order to solve above-mentioned continuous feed and discharging technical problem, the present invention carries out continuous feed in mixed at high speed stirs, material is stirred by the shaft of High Rotation Speed, by centrifugal action, from the discharging opening of sidewall, directly enter continuation stirring mixed on low speed stirring, in mixed on low speed stirs, discharging opening is often to open, thereby realizes continuous feed and continuous discharge, enhances productivity.
Use procedure of the present invention is as follows: the material first needs being mixed adds in feeding cylinder by a plurality of feed openings, then starting high speed rotor motor drives high-speed stirred axle, startup turning motor to drive chassis rotation, startup driving motor to drive low speed Double shaft stirring device, can realize matter homogenizing and stir, and reach necessary requirement.
The present invention has following outstanding advantages: the one, can realize continuous feed and continuous discharge, and enhance productivity; The 2nd, mixed at high speed stir to adopt barrel to fix, so its sealing is fine, separately due to the direction of rotation of high-speed stirred axle and chassis, material stream converter, and speed difference is large, can form very high reverse property mixture stream, its stirring efficiency be improved, mixing of materials good evenness; The 3rd, its unique blade design during mixed on low speed stirs, can make material have backflow effect, increases material mixture homogeneity; The 4th, its unique cleaning apparatus for self design during mixed on low speed stirs, can make the not long-pending material of stirring vane, improves stirring efficiency.
Accompanying drawing explanation
Fig. 1 is the structural front view of the embodiment of the present invention, and wherein pulley electric motor is done rotation expression.
Fig. 2 is the top view (representing L-type two-stage homogenizer top structure schematic diagram) of Fig. 1.
Fig. 3 is the A-A cutaway view (representing pawl type blade and cleaning apparatus for self structure) of Fig. 2.
Fig. 4 is the partial sectional view of the embodiment of the present invention, and wherein pulley electric motor is done rotation expression.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
As shown in Fig. 1～4, the embodiment of the present invention is provided with first order material agitating device and the second level material agitating device of adjusting of adjusting, and the described first order material agitating device of adjusting is provided with bracing frame 12, barrel 9, high-speed stirring apparatus 6, rotating chassis 18, material stream converter 16, gyroaxis 23, rotary tray motor 24 and turntable bearing 36; Described barrel 9 is fixed on bracing frame 12, and described rotating chassis 18 and material stream converter 16 are arranged on the bottom of barrel 9; High-speed stirring apparatus 6 and rotating chassis 18 and material stream converter 16 switched in opposite; Described material stream converter 16 is fixed on rotating chassis 18 and near barrel 9 madial walls, and material stream converter 16 is followed rotating chassis 18 rotating in same directions; High-speed stirring apparatus 6 and rotating chassis 18 and material stream converter 16 switched in opposite; Rotating chassis 18 bottoms are connected with gyroaxis 23, gyroaxis 23 one end are supported on rotating disc support frame 32 by turntable bearing 36, gyroaxis 23 other ends are directly connected with the rotary tray motor 24 being fixed on rotary tray motor seat 38, and rotating chassis 18 is driven by rotary tray motor 23.
On turntable bearing 36, can be provided with turntable bearing lubricating arrangement 35; On high-speed stirring apparatus 6, can be provided with high speed rotor lubricating arrangement 41.The arranging of turntable bearing lubricating arrangement 35 and high speed rotor lubricating arrangement 41 can guarantee that system normally works.On described barrel 9, can be provided with peep hole 45, described peep hole 45 is preferably located on the cover 8 of barrel 9, can observe the blanking situation of material by peep hole 45.
Adjust material that agitating device mixes of described first order material enters second level material by centrifugal action from discharging opening and adjusts and carry out the material stirring of adjusting agitating device.
The material agitating device of adjusting in the described second level is provided with peep hole 13, cover assembly 14, frame 21, driving shaft 22, driven shaft 44, pawl type blade 25 and cleaning apparatus for self 26; Described pawl type blade 25 is arranged on driving shaft 22, and cleaning apparatus for self 26 is located between pawl type blade 25, and cleaning apparatus for self 26 is followed driving shaft 22 and rotated, and part turbulence material refluxes by the opening of pawl type blade 25 simultaneously; The outward flange of described pawl type blade 25 is provided with inverted triangle opening, and the side of described pawl type blade 25 is provided with circular hole in leaning on.On driving shaft 22, be provided with sealing device 20.
The first order material of the embodiment of the present invention agitating device of adjusting is that mixed at high speed stirs, and the material agitating device of adjusting in the second level is that mixed on low speed stirs.Mixed at high speed stirs and is fixed on bracing frame 12 by ring beam 11, on the cover assembly 14 that the mixed on low speed that is welded on bracing frame 12 stirs, rotating chassis 18 is supported on rotating disc support frame 32 by gyroaxis 23, and rotating disc support frame 32 is welded on fuselage 27 inwalls of mixed on low speed stirring.
As shown in Fig. 2～4, when mixed at high speed stirs startup, first start and be fixed on rotor electric machine 1 and the rotary tray motor 24 on variable-frequency electric support 15, various materials enter barrel 9 from a plurality of feed openings 7, rotor electric machine 1 is by small belt pulley 2, belt 3 and big belt pulley 5 drive the high-speed stirring apparatus 6 with blade 4 to drive material to carry out high speed rotating, then rotary tray motor 24 drives rotating chassis 18 and material stream converter 16 to rotate with lower rotating speed and the direction contrary with high-speed stirring apparatus 6, this speed difference is very high, reverse property mixture stream, can make material high-efficiency fully mix, the material mixing enters mixed on low speed stirring from the discharging opening of barrel sidewall by centrifugal action, barrel 9 discharging opening sidewalls are provided with adjusting device 10, corresponding material of different nature can be adjusted different apertures.
In mixed at high speed stirs, barrel 9 and cover 8 adopt encapsulant 33 to seal, barrel 9 and rotating chassis 18 seal by sealed rubber plate 17, the sealing of ring beam 11 and bracing frame 12 adopts encapsulant 34 to seal, and gyroaxis 23 adopts 37 sealings of bottom filling sealing device through fuselage 27 positions.
Below with reference to Fig. 1～4 pair mixed on low speed, stirring implementation process describes: first by the driving motor 19 being fixed on driving motor seat 43, by shaft coupling 39, drive driving shaft 22 to rotate, driving shaft 22 opposite sides pass through gear 31 transmissions to driven shaft 44, driving shaft 22 and driven shaft 44 rotating speeds equate, switched in opposite.Pawl type blade 25 is fixed on driving shaft 22 and rotates together with on driven shaft 44, and drives material to stir and transmission.The material that is connected to 28 pairs of stirrings of water injection system of water main 42 carries out humidity to be adjusted, and the signal feeding back by moisture detection device 29 accurately controls the amount of water of water injection system, makes material reach desired humidity, and from discharging opening 30 dischargings of fuselage 27 bottoms.
Driving shaft 22 and driven shaft 44 spans are large, in working order under, it is crooked easily to there is trace in axle, and can make axle automatic aligning by self-aligning roller bearing 40, and makes the steadily work of safety of axle.
When driving motor 19 drives agitating device to start to stir material, automatically cleaning circle ring device 26 is being followed together motion up and down along with the transmission back and forth of material, and clash into pawl type blade 25, the material amassing at pawl type blade 25 is dropped, reach automatically cleaning object, thereby improve stirring efficiency and the mixture homogeneity of material.
For stirring material of different nature, can regulate by baffle plate adjusting device the size of slow speed turbine stage discharging, thereby increase or reduce material in the mixing time of slow speed turbine stage, meet the mixture homogeneity requirement of material.
Claims (5)
1.L type two-stage homogenizer, it is characterized in that being provided with first order material agitating device and the second level material agitating device of adjusting of adjusting, the described first order material agitating device of adjusting is provided with bracing frame, barrel, high-speed stirring apparatus, rotating chassis, material stream converter, gyroaxis, rotary tray motor and turntable bearing; Described barrel is fixed on bracing frame, and described rotating chassis and material stream converter are arranged on the bottom of barrel; High-speed stirring apparatus and rotating chassis and material stream converter switched in opposite; Described material stream converter is fixed on rotating chassis and near barrel madial wall, and material stream converter is followed rotating chassis rotating in same direction; High-speed stirring apparatus and rotating chassis and material stream converter switched in opposite; Rotating chassis bottom is connected with gyroaxis, and gyroaxis one end is supported on rotating disc support frame by turntable bearing, and the gyroaxis other end is directly connected with the rotary tray motor being fixed on rotary tray motor seat, and rotating chassis is driven by rotary tray motor;
Adjust material that agitating device mixes of described first order material enters second level material by centrifugal action from discharging opening and adjusts and carry out the material stirring of adjusting agitating device;
The material agitating device of adjusting in the described second level is provided with peep hole, cover assembly, frame, driving shaft, driven shaft, pawl type blade and automatically cleaning circle ring device; Described pawl type blades installation is on driving shaft, and automatically cleaning circle ring device is located between pawl type blade, and cleaning apparatus for self is followed driving shaft and rotated, and part turbulence material refluxes by the opening of pawl type blade simultaneously; The outward flange of described pawl type blade is provided with inverted triangle opening, and the side of described pawl type blade is provided with circular hole in leaning on.
2. L-type two-stage homogenizer as claimed in claim 1, is characterized in that described turntable bearing is provided with turntable bearing lubricating arrangement.
3. L-type two-stage homogenizer as claimed in claim 1, is characterized in that described high-speed stirring apparatus is provided with high speed rotor lubricating arrangement.
4. L-type two-stage homogenizer as claimed in claim 1, is characterized in that described barrel is provided with peep hole.
5. L-type two-stage homogenizer as claimed in claim 4, is characterized in that described peep hole is located on the cover of barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110437220.7A CN102513016B (en) | 2011-12-23 | 2011-12-23 | L-type two-stage homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110437220.7A CN102513016B (en) | 2011-12-23 | 2011-12-23 | L-type two-stage homogenizer |
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| Publication Number | Publication Date |
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| CN102513016A CN102513016A (en) | 2012-06-27 |
| CN102513016B true CN102513016B (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110437220.7A Active CN102513016B (en) | 2011-12-23 | 2011-12-23 | L-type two-stage homogenizer |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989353A (en) * | 2012-12-10 | 2013-03-27 | 常熟建工建设集团有限公司苏州分公司 | Submersible mixer |
| CN104667809B (en) * | 2015-01-27 | 2016-10-12 | 北京元泰达环保科技有限公司 | A kind of high-speed mixing device for nanometre glue gel material |
| CN105498606A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Double speed stirring system and stirring method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827516Y (en) * | 2005-10-21 | 2006-10-18 | 于树林 | Secondary mixer |
| CN200988823Y (en) * | 2006-12-21 | 2007-12-12 | 福建龙净脱硫脱硝工程有限公司 | Full automatic high active dry lime digestor |
| CN201988341U (en) * | 2011-03-08 | 2011-09-28 | 福州萍晴日用化妆品有限公司 | Stirring type emulsifying machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2432860C2 (en) * | 1974-07-09 | 1985-05-02 | Draiswerke Gmbh, 6800 Mannheim | Apparatus for the continuous dispersion and fine grinding of solids in a liquid dispersant |
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2011
- 2011-12-23 CN CN201110437220.7A patent/CN102513016B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827516Y (en) * | 2005-10-21 | 2006-10-18 | 于树林 | Secondary mixer |
| CN200988823Y (en) * | 2006-12-21 | 2007-12-12 | 福建龙净脱硫脱硝工程有限公司 | Full automatic high active dry lime digestor |
| CN201988341U (en) * | 2011-03-08 | 2011-09-28 | 福州萍晴日用化妆品有限公司 | Stirring type emulsifying machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开昭51-8670A 1976.01.23 |
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