CN106076183A - Raw material pre-mixing apparatus for plastic production technology - Google Patents
Raw material pre-mixing apparatus for plastic production technology Download PDFInfo
- Publication number
- CN106076183A CN106076183A CN201610407196.5A CN201610407196A CN106076183A CN 106076183 A CN106076183 A CN 106076183A CN 201610407196 A CN201610407196 A CN 201610407196A CN 106076183 A CN106076183 A CN 106076183A
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- Prior art keywords
- mixing
- batch mixing
- cylinder
- raw materials
- feed cavity
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- 238000002156 mixing Methods 0.000 title claims abstract description 203
- 229920003023 plastic Polymers 0.000 title claims abstract description 139
- 239000004033 plastic Substances 0.000 title claims abstract description 139
- 239000002994 raw material Substances 0.000 title claims abstract description 137
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 48
- 238000005516 engineering process Methods 0.000 title claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 70
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 238000005299 abrasion Methods 0.000 description 12
- 239000003381 stabilizer Substances 0.000 description 11
- 239000013530 defoamer Substances 0.000 description 10
- 239000002270 dispersing agent Substances 0.000 description 10
- 239000002562 thickening agent Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 239000004111 Potassium silicate Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 5
- 229910052913 potassium silicate Inorganic materials 0.000 description 5
- 235000019353 potassium silicate Nutrition 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/212—Construction of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2214—Speed during the operation
- B01F35/22142—Speed of the mixing device during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/512—Mixing receptacles characterised by surface properties, e.g. coated or rough
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to plastics-production equipment technical field, relate to a kind of raw material pre-mixing apparatus for plastic production technology.It includes the pre-mixing apparatus body being located at cylinder, and pre-mixing apparatus body includes mixing machine；Being provided with batch mixing chamber in mixing machine, batch mixing chamber includes feed cavity and feeding chamber, is provided with multiple charging aperture at feed cavity, and feed cavity is connected with cylinder lumen by feeding chamber；Batch mixing intracavity is provided with batch mixing rotating shaft, and batch mixing rotating shaft is by a batch mixing driven by motor；Batch mixing rotating shaft includes the first batch mixing segment being positioned at feed cavity and is positioned at the second batch mixing segment at feeding chamber, is provided with stirring vane, is provided with helicla flute at the second batch mixing segment at the first batch mixing segment.The present invention preferably can carry out premixing to plastics-production raw material.
Description
Technical field
The present invention relates to plastics-production equipment technical field, specifically, relate to a kind of former for plastic production technology
Material pre-mixing apparatus.
Background technology
Plastics are with monomer as raw material, by addition polymerization or the macromolecular compound of polycondensation polymerized
(macromolecules), being commonly called as plastics (plastics) or resin (resin), it can freely change composition and body sample
Formula, is generally made up of additives such as synthetic resin and filler, plasticizer, stabilizer, lubricant, colorants.Plastics are being processed
When producing (pelletize), after needing plastics are prepared raw material mixing, carry out the sequence of operations such as mixing, fervent, screening.Plastic raw materials
Mixing whether fully good bad influence to the plastics quality prepared very big, be currently used for the device of plastic raw materials mixing, base
The alr mode that this employing is single, this allows for, when plastic raw materials is carried out mix and blend, existing substantial amounts of in mixing drum
Stirring blind area, so that plastic raw materials can not well mix, and then can have a strong impact on prepared plastic product
Quality.
Summary of the invention
In order to overcome certain or some defect of prior art, the invention provides a kind of plastics-production stirring and fill
Put.
Plastics-production agitating device according to the present invention, it includes cylinder, is provided with shaft in cylinder, and shaft passes through
One planetary gear and a stirring motor connect；Planetary gear includes gear ring, sun gear, planetary gear and planet stent, gear ring and cylinder
Body is affixed, and stirring motor is used for driving sun gear, sun gear to drive planet stent by planetary gear；
Shaft includes screw shaft and sleeve axle, be arranged on sun gear at coaxial with sun gear of screw shaft, sleeve axle with
Coaxial being set in outside screw shaft of screw shaft, and sleeve axle is connected with planet stent；Sleeve axle sidewall is provided with guiding vertically
Elongated hole, threaded at screw shaft have blade seat, and blade seat sidewall is provided with the blade mounting rod that self-steering elongated hole stretches out, and blade is pacified
It is provided with blade at dress bar.
In the plastics-production agitating device of the present invention, stirring motor can drive shaft by planetary gear, and stirs
Mixing axle and can include the screw shaft driven by sun gear and the sleeve axle driven by planet stent, this makes stirring motor in operating
Time, a speed discrepancy can be there is in screw shaft and sleeve between centers；It is and screw shaft threaded engagement to be arranged on blade seat because of blade seat again
On blade mounting rod through long guiding hole so that blade seat can move up and down under the drive of screw shaft, by
In the speed discrepancy that sleeve axle exists with screw rod between centers so that blade seat can also carry out the rotary motion of circumference；Based on above-mentioned structure
Make so that the blade driven by blade seat can run with helical trajectory, so that plastic raw materials is in cylinder in cylinder
Can obtain the most sufficiently stirring.
As preferably, screw shaft is connected with the axis of sun gear by a shaft coupling.
In the plastics-production agitating device of the present invention, in order to realize the reciprocal operation of blade seat, stirring motor is just needing
Turn, reversion alternately, when stirring motor switchover operation direction, at blade can by the greater impact power of plastic raw materials in cylinder,
This allows for shaft can bear bigger torsion, by planetary gear and the effect of shaft coupling, it is possible to preferably relax this torsion
Power such that it is able to preferably stirring motor is protected.
As preferably, stirring motor uses servomotor.
In the plastics-production agitating device of the present invention, stirring motor can use servomotor such that it is able to preferably
Private is taken the rotating speed of motor, the parameter such as turns to preferably to control.
As preferably, being provided with 2 long guiding holes at sleeve axle, these 2 long guiding holes uniformly divide in the circumference of sleeve axle
Cloth, accordingly, is also correspondingly provided with 2 blade mounting rods at blade seat.
In the plastics-production agitating device of the present invention, the both sides of blade seat centrosymmetric can be provided with many blade peaces
Dress bar, each blade mounting rod is equipped with paddle, so that plastic raw materials can obtain stirring the most uniformly in cylinder
Mix, and also make the power from blade seat or blade mounting rod being subject at shaft mutually to balance such that it is able to preferably
Reduce the abrasion at shaft, and then the effective service life improving shaft.
In the plastics-production agitating device of the present invention, cylinder inner surface can sinter one layer of anticorrosion wearing layer, its
It is following each component including weight portion: potassium silicate 20 parts, acrylic resin 1 part, polyvinyl alcohol 0.3 part, potassium feldspar 20 parts, oxygen
Change 20 parts of zinc, potassium hydroxide 2 parts, distilled water 50 parts, stabilizer 0.3 part, dispersant 0.5 part, defoamer 0.3 part and thickening agent
0.5 part, wherein, stabilizer, dispersant, defoamer and thickening agent are conventional dose, after using above-mentioned formula to be sintered,
One layer of relatively smooth glaze can be formed at cylinder inner surface, thus can not only preferably prevent plastic raw materials from cylinder being made
The corrosion become or abrasion, but also can preferably reduce the frictional force between plastic raw materials and cylinder inner surface, so that mould
Material raw material can preferably flow in cylinder so that plastic raw materials is preferably stirred mixing.
In the plastics-production agitating device of the present invention, at the corresponding corresponding long guiding hole of blade mounting rod, axle can be arranged with
Hold, so that will not directly and long guiding hole sidewall contact when blade mounting rod runs in long guiding hole, this can not only
Preferably reduce the abrasion between blade mounting rod and long guiding hole, and make to reduce blade mounting rod and can preferably guide
Run in elongated hole.
In the plastics-production agitating device of the present invention, evacuation duct above cylinder, can also be provided with, so that
When plastic raw materials is stirred, it is possible to using vacuum extractor that cylinder lumen is carried out vacuum pumping, this makes plastics former
Expect that, during stirring, the gas dissolved in plastic raw materials can be discharged, so that plastic raw materials can be more closely knit,
And then can effectively promote the quality of made plastic product.
In the plastics-production agitating device of the present invention, the draw ratio of screw shaft can be 8:1～10:1, sleeve axle internal diameter
It can be 3～4 times of screw shaft external diameter；This design be based on, the too small meeting of draw ratio of screw shaft causes whole shaft chi
Very little change is big so that the turning moment at blade seat diminishes, so that energy consumption improves, and the draw ratio of screw shaft is crossed conference and led
Cause screw shaft frangibility；The too small meeting of sleeve axle internal diameter causes the turning moment at blade seat to diminish, and sleeve axle internal diameter crosses conference pair
Mixing effect has a negative impact.
In order to overcome certain or some defect of prior art, present invention also offers and a kind of mix for plastic raw materials
The three-dimensional agitating device closed.
According to the three-dimensional agitating device for plastic raw materials mixing of the present invention, it includes cylinder, is provided with stirring in cylinder
Axle, shaft is connected by a planetary gear and a stirring motor；Planetary gear includes gear ring, sun gear, planetary gear and planet
Support, gear ring is affixed with cylinder, and stirring motor is used for driving sun gear, sun gear to drive planet stent by planetary gear；
Shaft includes screw shaft and sleeve axle, be arranged on sun gear at coaxial with sun gear of screw shaft, sleeve axle with
Coaxial being set in outside screw shaft of screw shaft, and sleeve axle is connected with planet stent；
Sleeve axle sidewall is provided with long guiding hole vertically, and threaded at screw shaft have blade seat, and blade seat sidewall is provided with
The blade mounting rod that self-steering elongated hole stretches out, is provided with blade at blade mounting rod, blade is installed with blade by a clutch shaft bearing
Bar connects.
The present invention for plastic raw materials mixing three-dimensional agitating device in, stirring motor can be driven by planetary gear
Shaft, and shaft can include the screw shaft driven by sun gear and the sleeve axle driven by planet stent, this makes to stir
Mixing motor in the running, can there is a speed discrepancy in screw shaft and sleeve between centers；Because of blade seat it is and screw shaft threaded engagement again,
The blade mounting rod being arranged on blade seat is through long guiding hole, so that blade seat can be under the drive of screw shaft
Move up and down, the speed discrepancy existed with screw rod between centers due to sleeve axle so that blade seat can also carry out the rotary motion of circumference；
Based on above-mentioned structure so that the blade driven by blade seat can run with helical trajectory, so that plastics are former in cylinder
Material can obtain the most sufficiently stirring in cylinder.
The present invention for plastic raw materials mixing three-dimensional agitating device in, blade can pass through a clutch shaft bearing and blade
Mounting rod is rotatably connected, so that while blade makees one-piece auger motion under the drive of blade mounting rod, blade can also
Enough rotate such that it is able to further make plastic raw materials to be more sufficiently mixed.
As preferably, screw shaft is connected with the axis of sun gear by a shaft coupling.
The present invention in the three-dimensional agitating device of plastic raw materials mixing, in order to realize the reciprocal operation of blade seat, stir
Mix motor to need to rotate forward, invert alternately, when stirring motor switchover operation direction, can be by plastic raw materials in cylinder at blade
Greater impact power, this allows for shaft can bear bigger torsion, by planetary gear and the effect of shaft coupling, it is possible to preferably
This torsion of mitigation such that it is able to preferably stirring motor is protected.
As preferably, stirring motor uses servomotor.
The present invention for plastic raw materials mixing three-dimensional agitating device in, stirring motor can use servomotor, from
And preferably private can be taken the rotating speed of motor, the parameter such as turn to preferably to control.
As preferably, being provided with 2 long guiding holes at sleeve axle, these 2 long guiding holes uniformly divide in the circumference of sleeve axle
Cloth, accordingly, is also correspondingly provided with 2 blade mounting rods at blade seat.
The present invention for plastic raw materials mixing three-dimensional agitating device in, the both sides of blade seat can centrosymmetric set
There are many blade mounting rods, each blade mounting rod is equipped with paddle, so that plastic raw materials can obtain in cylinder
Stir the most uniformly, and also make the power from blade seat or blade mounting rod being subject at shaft mutually to balance,
It is thus possible to preferably reduce the abrasion at shaft, and then the effective service life improving shaft.
The present invention for plastic raw materials mixing three-dimensional agitating device in, cylinder inner surface can sinter one layer of anticorrosion
Losing wearing layer, it includes that weight portion is following each component: potassium silicate 20 parts, acrylic resin 1 part, polyvinyl alcohol 0.3 part, potassium
Anhydrite 20 parts, zinc oxide 20 parts, potassium hydroxide 2 parts, distilled water 50 parts, stabilizer 0.3 part, dispersant 0.5 part, defoamer 0.3
Part and thickening agent 0.5 part, wherein, stabilizer, dispersant, defoamer and thickening agent are conventional dose, use above-mentioned joining
After side is sintered, it is possible to form one layer of relatively smooth glaze at cylinder inner surface, thus can not only preferably prevent from moulding
Material raw material corrosion that cylinder is caused or abrasion, but also can preferably reduce the friction between plastic raw materials and cylinder inner surface
Power, so that plastic raw materials can preferably flow in cylinder so that plastic raw materials is preferably stirred mixing.
The present invention in the three-dimensional agitating device of plastic raw materials mixing, at the corresponding corresponding long guiding hole of blade mounting rod
Bearing can be arranged with, so that will not directly connect with long guiding hole sidewall when blade mounting rod runs in long guiding hole
Touching, this can not only preferably reduce the abrasion between blade mounting rod and long guiding hole, and makes to reduce blade mounting rod energy
Enough preferably operations in long guiding hole.
The present invention for plastic raw materials mixing three-dimensional agitating device in, evacuation hole can also be provided with above cylinder
Road, so that when plastic raw materials is stirred, it is possible to use vacuum extractor that cylinder lumen is carried out vacuum pumping,
This makes plastic raw materials during stirring, and the gas dissolved in plastic raw materials can be discharged, so that plastic raw materials
Can be more closely knit, and then can effectively promote the quality of made plastic product.
The present invention for plastic raw materials mixing three-dimensional agitating device in, the draw ratio of screw shaft can be 8:1～10:
1, sleeve axle internal diameter can be 3～4 times of screw shaft external diameter；This design be based on, the too small meeting of draw ratio of screw shaft causes
The change of whole shaft size is big so that the turning moment at blade seat diminishes, so that energy consumption improves, and the length of screw shaft
Footpath was compared conference and was caused screw shaft frangibility；The too small meeting of sleeve axle internal diameter causes the turning moment at blade seat to diminish, sleeve axle
Internal diameter is crossed conference and is had a negative impact mixing effect.
In order to overcome certain or some defect of prior art, present invention also offers a kind of for plastics-production work
The raw material pre-mixing apparatus of skill.
According to the raw material pre-mixing apparatus for plastic production technology of the present invention, it includes the premixing being located at cylinder
Device body, pre-mixing apparatus body includes mixing machine；Being provided with batch mixing chamber in mixing machine, batch mixing chamber includes feed cavity and feeding
Chamber, is provided with multiple charging aperture at feed cavity, and feed cavity is connected with cylinder lumen by feeding chamber；Batch mixing intracavity is provided with batch mixing and turns
Axle, batch mixing rotating shaft is by a batch mixing driven by motor；Batch mixing rotating shaft includes the first batch mixing segment being positioned at feed cavity and is positioned at feeding chamber
Second batch mixing segment at place, is provided with stirring vane at the first batch mixing segment, is provided with helicla flute at the second batch mixing segment.
In the raw material pre-mixing apparatus for plastic production technology of the present invention, by arranging pre-mixing apparatus body, make
Plastic raw materials in the cylinder entering agitating device time can first pass through pre-mixing apparatus body and carry out premixing, premix attaches together
Putting body and can include feed cavity and feeding chamber, can be provided with stirring vane in feed cavity, feeding intracavity can be provided with helicla flute,
So that multiple plastic raw materials can carry out premixing for the first time under the effect of stirring vane when entering feed cavity, exist afterwards
Second time premixing is carried out, so that plastic raw materials can preferably carry out premixing so that through pre-under spiral fluted effect
Mixed plastic raw materials preferably can be stirred mixing in cylinder, thus ensure that plastic raw materials can obtain more
Sufficiently mixing.
As preferably, feed cavity and feeding chamber are cylindrical cavity, and 2～3.5 that feed cavity internal diameter is feeding intracavity footpath
Times.
In the raw material pre-mixing apparatus for plastic production technology of the present invention, feed cavity and feeding chamber can be cylinder
Shape chamber, consequently facilitating the premixing of plastic raw materials, feed cavity internal diameter can be for 2～3.5 times of feeding intracavity footpath, due to helicla flute
Plastic raw materials can not only be mixed, but also can plastic raw materials be pushed in cylinder, by by feed cavity internal diameter
It is designed as the 2～3.5 of feeding intracavity footpath, it is possible to preferably balance mixing efficiency and blanking efficiency.
As preferably, batch mixing motor uses servomotor.
In the raw material pre-mixing apparatus for plastic production technology of the present invention, batch mixing motor can use servomotor,
It is thus possible to preferably the operational factor of batch mixing rotating shaft during premixing is controlled.
As preferably, feed cavity volume is 4～8 times of feeding cavity volume.
In the raw material pre-mixing apparatus for plastic production technology of the present invention, feed cavity volume can be for feeding cavity volume
4～8 times such that it is able to preferably balance mixing efficiency and blanking efficiency.
In the raw material pre-mixing apparatus for plastic production technology of the present invention, pre-mixing apparatus body can have multiple and
Being uniformly distributed in the circumference of cylinder upper end cover, this can not only increase the feed rate at cylinder at double, is distributed uniformly
The material at all pre-mixing apparatus bodies is also made to fall in cylinder uniformly, at each pre-mixing apparatus body
The mixability of plastic raw materials all there are differences, by making it uniformly fall in cylinder so that mixability there are differences
Material after multiply premixing can obtain preferably mix and blend in cylinder.
In order to overcome certain or some defect of prior art, present invention also offers a kind of plastic raw materials mixing dress
Put.
Plastic raw materials mixing arrangement according to the present invention, it includes cylinder, is provided with shaft in cylinder, and shaft passes through one
Planetary gear and a stirring motor connect；Planetary gear includes gear ring, sun gear, planetary gear and planet stent, gear ring and cylinder
Affixed, stirring motor is used for driving sun gear, sun gear to drive planet stent by planetary gear；
Shaft includes screw shaft and sleeve axle, be arranged on sun gear at coaxial with sun gear of screw shaft, sleeve axle with
Coaxial being set in outside screw shaft of screw shaft, and sleeve axle is connected with planet stent；Sleeve axle sidewall is provided with guiding vertically
Elongated hole, threaded at screw shaft have blade seat, and blade seat sidewall is provided with the blade mounting rod that self-steering elongated hole stretches out, and blade is pacified
It is provided with blade at dress bar；
Being additionally provided with pre-mixing apparatus body at cylinder, pre-mixing apparatus body includes mixing machine；Batch mixing it is provided with in mixing machine
Chamber, batch mixing chamber includes feed cavity and feeding chamber, is provided with multiple charging aperture, and feed cavity is by feeding chamber and cylinder at feed cavity
Chamber connects；Batch mixing intracavity is provided with batch mixing rotating shaft, and batch mixing rotating shaft is by a batch mixing driven by motor；Batch mixing rotating shaft includes being positioned at feed cavity
The first batch mixing segment and be positioned at the second batch mixing segment at feeding chamber, be provided with stirring vane at the first batch mixing segment, at the second batch mixing segment
It is provided with helicla flute.
In the plastic raw materials mixing arrangement of the present invention, stirring motor can drive shaft by planetary gear, and stirs
Axle can include the screw shaft driven by sun gear and the sleeve axle driven by planet stent, and this makes stirring motor in operating
Time, a speed discrepancy can be there is in screw shaft and sleeve between centers；It is and screw shaft threaded engagement to be arranged on blade seat because of blade seat again
On blade mounting rod through long guiding hole so that blade seat can move up and down under the drive of screw shaft, by
In the speed discrepancy that sleeve axle exists with screw rod between centers so that blade seat can also carry out the rotary motion of circumference；Based on above-mentioned structure
Make so that the blade driven by blade seat can run with helical trajectory, so that plastic raw materials is in cylinder in cylinder
Can obtain the most sufficiently stirring.
In the plastic raw materials mixing arrangement of the present invention, by arranging pre-mixing apparatus body so that plastic raw materials is entering
Pre-mixing apparatus body can be first passed through time in the cylinder of agitating device and carry out premixing, pre-mixing apparatus body can include into
Material chamber and feeding chamber, can be provided with stirring vane in feed cavity, feeding intracavity can be provided with helicla flute, so that multiple plastics
Raw material can carry out premixing for the first time under the effect of stirring vane when entering feed cavity, enters afterwards under spiral fluted effect
Row second time premixing, so that plastic raw materials can preferably carry out premixing so that the plastic raw materials after premixing
Preferably can be stirred mixing in cylinder, thus ensure that plastic raw materials can obtain the most sufficiently mixing.
As preferably, feed cavity and feeding chamber are cylindrical cavity, and 2～3.5 that feed cavity internal diameter is feeding intracavity footpath
Times.
In the plastic raw materials mixing arrangement of the present invention, feed cavity and feeding chamber can be cylindrical cavity, consequently facilitating mould
The premixing of material raw material, feed cavity internal diameter can be for 2～3.5 times of feeding intracavity footpath, owing to helicla flute can not only be to plastics
Raw material mixes, but also can push in cylinder by plastic raw materials, by feed cavity internal diameter is designed as feeding intracavity
The 2～3.5 of footpath, it is possible to preferably balance mixing efficiency and blanking efficiency.
As preferably, batch mixing motor uses servomotor.
In the plastic raw materials mixing arrangement of the present invention, batch mixing motor can use servomotor such that it is able to the most right
During premixing, the operational factor of batch mixing rotating shaft is controlled.
As preferably, feed cavity volume is 4～8 times of feeding cavity volume.
In the plastic raw materials mixing arrangement of the present invention, feed cavity volume can be 4～8 times of feeding cavity volume, it is thus possible to
Enough preferably balance mixing efficiency and blanking efficiency.
As preferably, screw shaft is connected with the axis of sun gear by a shaft coupling.
In the plastic raw materials mixing arrangement of the present invention, in order to realize the reciprocal operation of blade seat, stirring motor needs to rotate forward,
Reversion replaces, when stirring motor switchover operation direction, can be by the greater impact power of plastic raw materials in cylinder at blade, and this is just
Make shaft can bear bigger torsion, by planetary gear and the effect of shaft coupling, it is possible to preferably relax this torsion, from
And can preferably stirring motor be protected.
As preferably, stirring motor uses servomotor.
In the plastic raw materials mixing arrangement of the present invention, stirring motor can use servomotor such that it is able to the most right
Private takes the rotating speed of motor, the parameter such as turns to preferably to control.
As preferably, being provided with 2 long guiding holes at sleeve axle, these 2 long guiding holes uniformly divide in the circumference of sleeve axle
Cloth, accordingly, is also correspondingly provided with 2 blade mounting rods at blade seat.
In the plastic raw materials mixing arrangement of the present invention, the both sides of blade seat centrosymmetric can be provided with many blades and install
Bar, each blade mounting rod is equipped with paddle, so that plastic raw materials can obtain stirring the most uniformly in cylinder,
And also make the power from blade seat or blade mounting rod being subject at shaft mutually to balance such that it is able to preferably subtract
Abrasion at little shaft, and then the effective service life improving shaft.
In the plastic raw materials mixing arrangement of the present invention, cylinder inner surface can sinter one layer of anticorrosion wearing layer, its bag
Including weight portion is following each component: potassium silicate 20 parts, acrylic resin 1 part, polyvinyl alcohol 0.3 part, potassium feldspar 20 parts, oxidation
20 parts of zinc, potassium hydroxide 2 parts, distilled water 50 parts, stabilizer 0.3 part, dispersant 0.5 part, defoamer 0.3 part and thickening agent
0.5 part, wherein, stabilizer, dispersant, defoamer and thickening agent are conventional dose, after using above-mentioned formula to be sintered,
One layer of relatively smooth glaze can be formed at cylinder inner surface, thus can not only preferably prevent plastic raw materials from cylinder being made
The corrosion become or abrasion, but also can preferably reduce the frictional force between plastic raw materials and cylinder inner surface, so that mould
Material raw material can preferably flow in cylinder so that plastic raw materials is preferably stirred mixing.
In the plastic raw materials mixing arrangement of the present invention, at the corresponding corresponding long guiding hole of blade mounting rod, axle can be arranged with
Hold, so that will not directly and long guiding hole sidewall contact when blade mounting rod runs in long guiding hole, this can not only
Preferably reduce the abrasion between blade mounting rod and long guiding hole, and make to reduce blade mounting rod and can preferably guide
Run in elongated hole.
In the plastic raw materials mixing arrangement of the present invention, evacuation duct above cylinder, can also be provided with, so that right
When plastic raw materials is stirred, it is possible to using vacuum extractor that cylinder lumen is carried out vacuum pumping, this makes plastic raw materials
During stirring, the gas dissolved in plastic raw materials can be discharged, so that plastic raw materials can be more closely knit, enters
And can effectively promote the quality of made plastic product.
In the plastic raw materials mixing arrangement of the present invention, the draw ratio of screw shaft can be 8:1～10:1, sleeve axle internal diameter energy
It it is enough 3～4 times of screw shaft external diameter；This design be based on, the too small meeting of draw ratio of screw shaft causes whole shaft size
Change big so that the turning moment at blade seat diminishes, so that energy consumption improves, and the draw ratio of screw shaft is crossed conference and caused
Screw shaft frangibility；The too small meeting of sleeve axle internal diameter causes the turning moment at blade seat to diminish, and sleeve axle internal diameter crosses conference to stirring
Mix effect to have a negative impact.
In the plastic raw materials mixing arrangement of the present invention, pre-mixing apparatus body can have multiple and in week of cylinder upper end cover
Upwards being uniformly distributed, this can not only increase the feed rate at cylinder at double, and uniform distribution also makes all premixings
Material at device body can fall in cylinder uniformly, due to the mixing journey of plastic raw materials at each pre-mixing apparatus body
Degree all there are differences, by making it uniformly fall in cylinder so that the thing after the multiply premixing that mixability there are differences
Material can obtain preferably mix and blend in cylinder.
In order to overcome certain or some defect of prior art, present invention also offers in a kind of plastic production technology
Raw material blending device.
According to the raw material blending device in the plastic production technology of the present invention, it includes cylinder, is provided with shaft in cylinder,
Shaft is connected by a planetary gear and a stirring motor；Planetary gear includes that gear ring, sun gear, planetary gear and planet prop up
Frame, gear ring is affixed with cylinder, and stirring motor is used for driving sun gear, sun gear to drive planet stent by planetary gear；
Shaft includes screw shaft and sleeve axle, be arranged on sun gear at coaxial with sun gear of screw shaft, sleeve axle with
Coaxial being set in outside screw shaft of screw shaft, and sleeve axle is connected with planet stent；
Sleeve axle sidewall is provided with long guiding hole vertically, and threaded at screw shaft have blade seat, and blade seat sidewall is provided with
The blade mounting rod that self-steering elongated hole stretches out, is provided with blade at blade mounting rod, blade is installed with blade by a clutch shaft bearing
Bar connects；
Being additionally provided with pre-mixing apparatus body at cylinder, pre-mixing apparatus body includes mixing machine；Batch mixing it is provided with in mixing machine
Chamber, batch mixing chamber includes feed cavity and feeding chamber, is provided with multiple charging aperture, and feed cavity is by feeding chamber and cylinder at feed cavity
Chamber connects；Batch mixing intracavity is provided with batch mixing rotating shaft, and batch mixing rotating shaft is by a batch mixing driven by motor；Batch mixing rotating shaft includes being positioned at feed cavity
The first batch mixing segment and be positioned at the second batch mixing segment at feeding chamber, be provided with stirring vane at the first batch mixing segment, at the second batch mixing segment
It is provided with helicla flute.
In raw material blending device in the plastic production technology of the present invention, stirring motor can be driven by planetary gear and stir
Mixing axle, and shaft can include the screw shaft driven by sun gear and the sleeve axle driven by planet stent, this makes stirring
In the running, can there is a speed discrepancy in screw shaft and sleeve between centers with motor；Because of blade seat it is and screw shaft threaded engagement again, if
Put the blade mounting rod on blade seat through long guiding hole so that blade seat can be under the drive of screw shaft on
Lower motion, the speed discrepancy existed with screw rod between centers due to sleeve axle so that blade seat can also carry out the rotary motion of circumference；Base
In above-mentioned structure so that the blade driven by blade seat can run with helical trajectory in cylinder, so that plastic raw materials
Can obtain the most sufficiently stirring in cylinder.
In raw material blending device in the plastic production technology of the present invention, blade can be pacified with blade by a clutch shaft bearing
Dress bar is rotatably connected, so that while blade makees one-piece auger motion under the drive of blade mounting rod, blade can also
Rotate such that it is able to further make plastic raw materials to be more sufficiently mixed.
In raw material blending device in the plastic production technology of the present invention, by arranging pre-mixing apparatus body so that mould
Can first pass through pre-mixing apparatus body when material raw material is in the cylinder entering agitating device and carry out premixing, pre-mixing apparatus is originally
Body can include feed cavity and feeding chamber, can be provided with stirring vane in feed cavity, and feeding intracavity can be provided with helicla flute, thus
Make multiple plastic raw materials can carry out premixing for the first time when entering feed cavity under the effect of stirring vane, afterwards at spiral
Second time premixing is carried out, so that plastic raw materials can preferably carry out premixing so that through premixing under the effect of groove
After plastic raw materials preferably can be stirred mixing in cylinder, thus it is the most abundant to ensure that plastic raw materials can obtain
Mixing.
As preferably, feed cavity and feeding chamber are cylindrical cavity, and 2～3.5 that feed cavity internal diameter is feeding intracavity footpath
Times.
In raw material blending device in the plastic production technology of the present invention, feed cavity and feeding chamber can be cylinder
Chamber, consequently facilitating the premixing of plastic raw materials, feed cavity internal diameter can be for 2～3.5 times of feeding intracavity footpath, due to helicla flute not
It is only capable of and plastic raw materials is mixed, but also can plastic raw materials be pushed in cylinder, by feed cavity internal diameter is set
It is calculated as the 2～3.5 of feeding intracavity footpath, it is possible to preferably balance mixing efficiency and blanking efficiency.
As preferably, batch mixing motor uses servomotor.
In raw material blending device in the plastic production technology of the present invention, batch mixing motor can use servomotor, thus
Preferably the operational factor of batch mixing rotating shaft during premixing can be controlled.
As preferably, feed cavity volume is 4～8 times of feeding cavity volume.
In raw material blending device in the plastic production technology of the present invention, feed cavity volume can be for the 4 of feeding cavity volume
～8 times such that it is able to preferably balance mixing efficiency and blanking efficiency.
As preferably, screw shaft is connected with the axis of sun gear by a shaft coupling.
In raw material blending device in the plastic production technology of the present invention, in order to realize the reciprocal operation of blade seat, stirring
Motor needs to rotate forward, invert alternately, when stirring motor switchover operation direction, and can by plastic raw materials in cylinder relatively at blade
Large impact power, this allows for shaft can bear bigger torsion, by planetary gear and the effect of shaft coupling, it is possible to preferably
Relax this torsion such that it is able to preferably stirring motor is protected.
As preferably, stirring motor uses servomotor.
In raw material blending device in the plastic production technology of the present invention, stirring motor can use servomotor, thus
Preferably private can be taken the rotating speed of motor, the parameter such as turn to preferably to control.
As preferably, being provided with 2 long guiding holes at sleeve axle, these 2 long guiding holes uniformly divide in the circumference of sleeve axle
Cloth, accordingly, is also correspondingly provided with 2 blade mounting rods at blade seat.
In raw material blending device in the plastic production technology of the present invention, the both sides of blade seat can centrosymmetric be provided with
Many blade mounting rods, each blade mounting rod is equipped with paddle, so that plastic raw materials can obtain relatively in cylinder
Stir for uniform, and also make the power from blade seat or blade mounting rod being subject at shaft mutually to balance, from
And can preferably reduce the abrasion at shaft, and then the effective service life improving shaft.
In raw material blending device in the plastic production technology of the present invention, cylinder inner surface can sinter one layer of anticorrosion
Wearing layer, it includes that weight portion is following each component: potassium silicate 20 parts, acrylic resin 1 part, polyvinyl alcohol 0.3 part, potassium are long
20 parts of stone, zinc oxide 20 parts, potassium hydroxide 2 parts, distilled water 50 parts, stabilizer 0.3 part, dispersant 0.5 part, defoamer 0.3 part
And thickening agent 0.5 part, wherein, stabilizer, dispersant, defoamer and thickening agent are conventional dose, use above-mentioned formula
After being sintered, it is possible to form one layer of relatively smooth glaze at cylinder inner surface, thus can not only preferably prevent plastics
Corrosion that cylinder is caused by raw material or abrasion, but also can preferably reduce the friction between plastic raw materials and cylinder inner surface
Power, so that plastic raw materials can preferably flow in cylinder so that plastic raw materials is preferably stirred mixing.
In raw material blending device in the plastic production technology of the present invention, energy at the corresponding corresponding long guiding hole of blade mounting rod
Enough be arranged with bearing so that when blade mounting rod runs in long guiding hole will not directly and long guiding hole sidewall contact,
This can not only preferably reduce the abrasion between blade mounting rod and long guiding hole, and make to reduce blade mounting rod can be relatively
Good runs in long guiding hole.
In raw material blending device in the plastic production technology of the present invention, evacuation duct above cylinder, can also be provided with,
So that when plastic raw materials is stirred, it is possible to use vacuum extractor that cylinder lumen is carried out vacuum pumping, this
Making plastic raw materials during stirring, the gas dissolved in plastic raw materials can be discharged, so that plastic raw materials energy
Enough more closely knit, and then can effectively promote the quality of made plastic product.
In raw material blending device in the plastic production technology of the present invention, the draw ratio of screw shaft can be 8:1～10:1,
Sleeve axle internal diameter can be 3～4 times of screw shaft external diameter；This design be based on, the too small meeting of draw ratio of screw shaft causes whole
The change of individual shaft size is big so that the turning moment at blade seat diminishes, so that energy consumption improves, and the major diameter of screw shaft
Compare conference and cause screw shaft frangibility；The too small meeting of sleeve axle internal diameter causes the turning moment at blade seat to diminish, in sleeve axle
Footpath is crossed conference and is had a negative impact mixing effect.
In raw material blending device in the plastic production technology of the present invention, pre-mixing apparatus body can have multiple and at cylinder
Being uniformly distributed in the circumference of body upper end cover, this can not only increase the feed rate at cylinder at double, and uniform distribution also makes
Obtain the material at all pre-mixing apparatus bodies and can fall in cylinder uniformly, due to plastics at each pre-mixing apparatus body
The mixability of raw material all there are differences, by making it uniformly fall in cylinder so that the multiply that mixability there are differences
Material after premixing can obtain preferably mix and blend in cylinder.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of plastics-production agitating device in embodiment 1；
Fig. 2 is the cooperation schematic diagram between the shaft in embodiment 1, blade seat, blade mounting rod and blade；
Fig. 3 is the schematic diagram of the sleeve axle in embodiment 1；
Fig. 4 is the position view at cylinder of the pre-mixing apparatus body in embodiment 1；
Fig. 5 be the pre-mixing apparatus body in embodiment 1 schematic diagram.
Detailed description of the invention
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.It is to be understood that
, embodiment be only the present invention explained and and non-limiting.
Embodiment 1
Present embodiments providing a kind of agitating device, it preferably can carry out multistage mixing to plastics-production raw material, from
And make plastics-production raw material can be able to the most sufficiently mix.
As it is shown in figure 1, the agitating device of the present embodiment includes cylinder 110, in cylinder 110, it is provided with shaft 120, shaft
120 are connected with a stirring motor 140 by a planetary gear 130；Planetary gear 130 includes gear ring 131, sun gear 132, planet
Wheel 133 and planet stent 134, gear ring 131 is affixed with cylinder 110, and stirring motor 140 is used for driving sun gear 132, sun gear
132 drive planet stent 134 by planetary gear 133.
As shown in Figure 2,3, shaft 120 includes screw shaft 121 and sleeve axle 122, and screw shaft 121 is same with sun gear 132
Axle be arranged at sun gear 132, be set in screw shaft 121 outside coaxial with screw shaft 121 of sleeve axle 122, and sleeve axle
122 are connected with planet stent 134；Sleeve axle 122 sidewall is provided with long guiding hole 210 vertically, and threaded at screw shaft 121 have
Blade seat 150, blade seat 150 sidewall is provided with the blade mounting rod 160 that self-steering elongated hole 210 stretches out, sets at blade mounting rod 160
Blade 170, blade 170 is had to be connected with blade mounting rod 160 by a clutch shaft bearing 220..
In the present embodiment, screw shaft 121 is connected with the axis of sun gear 132 by a shaft coupling 1213, stirring motor 140
Use servomotor；Being provided with 2 long guiding holes 210 at sleeve axle 122, these 2 long guiding holes 210 are in the circumference of sleeve axle 122
On be uniformly distributed, accordingly, at blade seat 150, be also correspondingly provided with 2 blade mounting rods 160.
In the present embodiment, cylinder 110 inner surface can sinter one layer of anticorrosion wearing layer, and this anticorrosion wearing layer includes
Weight portion is following each component: potassium silicate 20 parts, acrylic resin 1 part, polyvinyl alcohol 0.3 part, potassium feldspar 20 parts, zinc oxide
20 parts, potassium hydroxide 2 parts, distilled water 50 parts, stabilizer 0.3 part, dispersant 0.5 part, defoamer 0.3 part and thickening agent 0.5
Part, wherein, stabilizer, dispersant, defoamer and thickening agent are conventional dose.
In the present embodiment, at the corresponding corresponding long guiding hole 210 of blade mounting rod 160, it is arranged with bearing, above cylinder 110 also
It is provided with evacuation duct.
It addition, the draw ratio of screw shaft 121 can be 8:1～10:1, sleeve axle 122 internal diameter can be outside screw shaft 121
3～4 times of footpath, in the present embodiment, the draw ratio of screw shaft 121 is 9:1, and sleeve axle 122 internal diameter is screw shaft 121 external diameter
3.5 again.
In the present embodiment, being additionally provided with pre-mixing apparatus body 180 at cylinder 110 upper end cover, plastics-production raw material is from premix
Enter in cylinder 110 at locking device body 180.
As shown in Figure 4, the pre-mixing apparatus body 180 in the present embodiment has 4 and circumference at cylinder 110 upper end cover
On be uniformly distributed.
As it is shown in figure 5, pre-mixing apparatus body 180 includes mixing machine 510, in mixing machine 510, it is provided with batch mixing chamber, batch mixing chamber
Including feed cavity 511 and feeding chamber 512；It is provided with multiple charging aperture 5110 at feed cavity 511, and feed cavity 511 is by feeding chamber
512 with cylinder 110 inner space；Batch mixing intracavity is provided with batch mixing rotating shaft 520, and batch mixing rotating shaft 520 is driven by a batch mixing motor 530；
Batch mixing rotating shaft 520 includes the first batch mixing segment 521 being positioned at feed cavity 511 and is positioned at the second batch mixing segment at feeding chamber 512
522, it is provided with stirring vane 540 at the first batch mixing segment 521, at the second batch mixing segment 522, is provided with helicla flute 550.
In the present embodiment, feed cavity 511 and feeding chamber 512 are cylindrical cavity, and batch mixing motor 530 uses servomotor.
It addition, feed cavity 511 internal diameter can be for 2～3.5 times of feeding chamber 512 internal diameter, feed cavity 511 volume can be for sending
4～8 times of material chamber 512 volume；In the present embodiment, feed cavity 511 internal diameter is 3 times of feeding chamber 512 internal diameter, feed cavity 511 body
Amass 8 times for feeding chamber 512 volume.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, institute in accompanying drawing
Show is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case of without departing from the invention objective, designs and this technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (4)
1. for the raw material pre-mixing apparatus of plastic production technology, it is characterised in that: include the premixing being located at cylinder (110) place
Device body (180), pre-mixing apparatus body (180) includes mixing machine (510)；Mixing machine is provided with batch mixing chamber, batch mixing in (510)
Chamber includes feed cavity (511) and feeding chamber (512), and feed cavity (511) place is provided with multiple charging aperture (5110), and feed cavity
(511) by feeding chamber (512) and cylinder (110) inner space；Batch mixing intracavity is provided with batch mixing rotating shaft (520), batch mixing rotating shaft
(520) driven by a batch mixing motor (530)；Batch mixing rotating shaft (520) includes the first batch mixing segment being positioned at feed cavity (511) place
And be positioned at second batch mixing segment (522) at feeding chamber (512) place (521), the first batch mixing segment (521) place is provided with stirring vane (540),
Second batch mixing segment (522) place is provided with helicla flute (550).
Raw material pre-mixing apparatus for plastic production technology the most according to claim 1, it is characterised in that: feed cavity
And feeding chamber (512) are cylindrical cavity, and 2～3.5 times that feed cavity (511) internal diameter is feeding chamber (512) internal diameter (511).
Raw material pre-mixing apparatus for plastic production technology the most according to claim 1, it is characterised in that: batch mixing motor
(530) servomotor is used.
Raw material pre-mixing apparatus for plastic production technology the most according to claims 1 to 3, it is characterised in that: charging
Chamber (511) volume is 4～8 times of feeding chamber (512) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407196.5A CN106076183B (en) | 2016-06-08 | 2016-06-08 | Raw material premix for plastic production technology, which attach together, sets |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407196.5A CN106076183B (en) | 2016-06-08 | 2016-06-08 | Raw material premix for plastic production technology, which attach together, sets |
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| Publication Number | Publication Date |
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| CN106076183B CN106076183B (en) | 2018-09-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754679A (en) * | 2017-12-08 | 2018-03-06 | 南京高正农用化工有限公司 | A kind of easy-to-dismount mixer |
| CN108094581A (en) * | 2018-01-15 | 2018-06-01 | 云南源天生物集团有限公司 | Polynary special edible oil and its preparation process and equipment |
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| US2859019A (en) * | 1956-04-27 | 1958-11-04 | Olin Mathieson | Stirring device |
| CN201140055Y (en) * | 2007-12-21 | 2008-10-29 | 上海金发科技发展有限公司 | High speed mixing machine |
| CN104772057A (en) * | 2015-02-04 | 2015-07-15 | 襄阳正大有限公司 | Raw material premixing production system and mixing technology thereof |
| CN204746143U (en) * | 2015-07-12 | 2015-11-11 | 柴俊沙 | Horizontal blendor of high efficiency |
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2016
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859019A (en) * | 1956-04-27 | 1958-11-04 | Olin Mathieson | Stirring device |
| CN201140055Y (en) * | 2007-12-21 | 2008-10-29 | 上海金发科技发展有限公司 | High speed mixing machine |
| CN104772057A (en) * | 2015-02-04 | 2015-07-15 | 襄阳正大有限公司 | Raw material premixing production system and mixing technology thereof |
| CN204746143U (en) * | 2015-07-12 | 2015-11-11 | 柴俊沙 | Horizontal blendor of high efficiency |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754679A (en) * | 2017-12-08 | 2018-03-06 | 南京高正农用化工有限公司 | A kind of easy-to-dismount mixer |
| CN108094581A (en) * | 2018-01-15 | 2018-06-01 | 云南源天生物集团有限公司 | Polynary special edible oil and its preparation process and equipment |
| CN108094581B (en) * | 2018-01-15 | 2022-02-08 | 青岛品品好粮油集团有限公司 | Multi-element special edible oil and its preparing process and equipment |
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| Publication number | Publication date |
|---|---|
| CN106076183B (en) | 2018-09-11 |
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Effective date of registration: 20180726 Address after: 061000 West DUSHENG Town, DUSHENG Town, Cangxian, Cangzhou, Hebei Applicant after: Cangzhou Shengfeng plastic products Co., Ltd. Address before: 312471 No. 462, Yuan Yuan village, Changle Town, Shengzhou City, Shaoxing, Zhejiang. Applicant before: Guo Xiaoji |
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