CN106313456B - It is plasticized depassing unit - Google Patents
It is plasticized depassing unit Download PDFInfo
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- CN106313456B CN106313456B CN201610767689.XA CN201610767689A CN106313456B CN 106313456 B CN106313456 B CN 106313456B CN 201610767689 A CN201610767689 A CN 201610767689A CN 106313456 B CN106313456 B CN 106313456B
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- plasticizing
- ring
- cylinder
- remittance
- stomata
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/63—Venting or degassing means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to rubber and plastic manufacture fields, it is therefore an objective to provide a kind of plasticizing depassing unit.A kind of plasticizing depassing unit, including：It is plasticized cylinder, the spiral handspike for being equipped with helical-blade and being pivotally connected with plasticizing cylinder；The plasticizing depassing unit further includes：Remittance pneumatic module, air extractor；Spiral handspike is equipped with：Several axially distributed ring-shaped depressions, the push rod for being set to ring-shaped depression gusset remove stomata group, and the gas removal channels that stomata group is connected to are removed with push rod；Plasticizing cylinder is identical as ring-shaped depression number equipped with number and removes stomata group with the one-to-one cylinder of ring-shaped depression；Gas removal channels and cylinder remove stomata group and are connect respectively with air extractor by remittance pneumatic module.The plasticizing depassing unit keeps manufactured rubber-plastic toughness preferable.
Description
Technical field
The present invention relates to rubber and plastic manufacture field, especially a kind of plasticizing depassing unit.
Background technology
A kind of plasticizing apparatus of the disclosure of the invention of Chinese Patent Application No. CN201310170828.7 comprising motor,
Transmission device, transmission shaft, the plasticizing foreboard for being supported on by deep groove ball bearing transmission shaft front end and pass through self-aligning roller bearing
It is supported on the plasticizing back plate of transmission shaft rear end, plasticizing back plate upwardly extends the motor for being useful for being fixedly mounted motor and fixes
The front end of plate, motor is provided with positioning convex column for fixing, offers in motor fixed plate and is passed through for positioning convex column
Location hole, transmission device includes the small pulley being fixedly mounted on motor output shaft, it is big on transmission shaft to be fixedly mounted on
The rear end middle part of belt wheel and the synchronous belt for connecting small pulley and big belt wheel, transmission shaft is threaded with screw, and screw passes through modeling
Change back plate, thrust ball bearing is provided between screw head and plasticizing back plate.There are plasticizing process Central Plains for traditional plasticizing apparatus
Gas in material is difficult to exclude, cause made of the poor deficiency of rubber-plastic toughness therefore design raw material in a kind of plasticizing process
In gas be easy to exclude, manufactured rubber-plastic toughness is preferably plasticized depassing unit, becomes urgent problem to be solved.
Invention content
The purpose of the invention is to overcome current plasticizing apparatus, there are the gases in raw material in plasticizing process to be difficult to arrange
Remove, cause made of the poor deficiency of rubber-plastic toughness, the gas in a kind of plasticizing process in raw material is provided and is easy to exclude, is made
Rubber-plastic toughness be preferably plasticized depassing unit.
The specific technical solution of the present invention is：
A kind of plasticizing depassing unit, including：It is plasticized cylinder, the spiral handspike for being equipped with helical-blade and being pivotally connected with plasticizing cylinder；
The plasticizing depassing unit further includes：Remittance pneumatic module, air extractor；Spiral handspike is equipped with：Several axially distributed rings
Shape is recessed, and the push rod for being set to ring-shaped depression gusset removes stomata group, and the gas removal channels that stomata group is connected to are removed with push rod；Plasticizing cylinder is set
There is number identical as ring-shaped depression number and removes stomata group with the one-to-one cylinder of ring-shaped depression；Gas removal channels and cylinder degasification
Hole group is connect by remittance pneumatic module with air extractor respectively.Depassing unit is plasticized in use, the plasticizing in plasticizing cylinder is former
When material moves forward under helical-blade promotion at ring-shaped depression, due to volume enlargement pressure reduction, the gas being plasticized in raw material
It is precipitated, under air extractor effect, the gas of precipitation is respectively from cylinder except stomata group, push rod remove stomata group and gas removal channels through converging
Discharge improves the toughness of plasticizing raw material after pneumatic module converges；Cylinder removes stomata group with push rod except stomata group is arranged in a one-to-one correspondence, and increases
Strong degassing effect and make again cylinder except stomata group and push rod except at stomata group pressure approach；Spiral handspike is equipped with several in an axial direction
The ring-shaped depression of distribution makes diameter change, and can enhance and improve toughness to the rubbing of plasticizing raw material in plasticizing cylinder；The plasticizing
Depassing unit keeps manufactured rubber-plastic toughness preferable.
Preferably, the remittance pneumatic module includes：Number is identical as cylinder gas vent group number and one-to-one correspondence is arranged
In the external remittance compression ring of plasticizing chamber, be set to and converge several connecting tubes of gusset in compression ring, connect with spiral handspike rear end and with row
The rotary joint of gas channel connection, the remittance tracheae being connected to respectively with remittance compression ring and rotary joint；Cylinder gas vent group by number with
Connecting tube number is identical and the cylinder gas vent composition being connected to is corresponded with connecting tube；The input end of connecting tube is equipped with remittance gas
Grain filter layer；Push rod gas vent group is made of several push rod gas vents along ring-shaped depression gusset circle distribution；Push rod is vented
The input end in hole is equipped with push rod particle filter layer.Cylinder converges with being set to for remittance pneumatic module in compression ring except the cylinder of stomata group removes stomata
Several connecting tubes of gusset correspond connection, and exhaust effect can be improved by forming multidirectional exhaust；Rotary joint makes spiral handspike
Gas removal channels exhaust and good airproof performance outward are not influenced when rotation；Remittance aerated particle filter layer and push rod particle filter layer both make exhaust
It is smooth and oil gas can be adsorbed.
Preferably, the depth of the ring-shaped depression positioned at front side is more than the depth of the ring-shaped depression positioned at rear side.
So that the volume in plasticizing chamber body at the ring-shaped depression of front side is more than the volume at the ring-shaped depression of rear side, is conducive to plasticizing
Gas evolution in raw material.
Preferably, the air extractor includes：Bottom plate equipped with the mesoporous being connected to remittance tracheae, lower end connect with bottom plate
The side enclosure wall connect is equipped with the taper type that venthole and big end connects with side enclosure wall upper end and converges gas hood, gusset equipped with and side enclosure wall company
The mounting disc of the stator blade connect is equipped with the blade being located on the downside of mounting disc and the air exhauster being connect with mounting disc, pushes down on mesoporous
End and upper end are equipped with the conical indenter of guide rod, are set in the guide sleeve that guide rod is outer and upper end is connect with air exhauster, positioned at leading
Into set and the compression spring of guide rod upper end and air exhauster lower end is pushed down at both ends respectively, is set to the side opening of guide sleeve gusset upper end.
Air extractor effect under, guide rod overcome compression spring resistance band move conical indenter move upwards with mesoporous disengaging be evacuated；Air guide
The smooth discharge of venthole that piece is oriented to gas and is equipped with from taper type remittance gas hood.
Preferably, the air extractor further includes：Cycle water drum equipped with the tangential admission pipe being connect with venthole,
It is located at the annular conduit of the spiral nozzle on the upside of tangential admission pipe import, one end and ring in cycle water drum and equipped with several
The connection water pipe of shape water pipe connection, outlet and the water pump for connecting the connection of the water pipe other end；Water drum lower part is recycled to be equipped with and water pump
The water outlet of inlet communication；It recycles water drum upper end and is equipped with exhaust pipe.The water that spiral nozzle sprays forms aerosol, to cycle water drum
The greasy dirt carried in gas carries out purification adsorption treatment, and purification gas that treated is discharged from exhaust pipe, is conducive to environmental protection；Stomata from
Tangential admission pipe tangentially enter cycle water drum, with cycle water drum wall friction after slow down, be conducive to purification adsorption treatment.
Preferably, the side enclosure wall lower part is equipped with particle filtering circle；Height on the outside of particle filtering circle upper end is more than
The height of inside；The interior gusset of particle filtering circle is equipped with group of bumps.Conducive in the gas for absorbing into air extractor dust and
Greasy dirt.
Preferably, the cross sectional shape of the stator blade is V-arrangement or S-shaped.Gas is set to slow down and in energy adsorbed gas
Dust and greasy dirt.
Compared with prior art, the beneficial effects of the invention are as follows：The plasticizing depassing unit make made of rubber-plastic toughness compared with
It is good；Plasticizing depassing unit in use, positioned at plasticizing cylinder in plasticizing raw material helical-blade promotion under move forward to annular it is recessed
When falling into place, due to volume enlargement pressure reduction, the gas evolution being plasticized in raw material, under air extractor effect, the gas of precipitation
Respectively from cylinder except the discharge after remittance pneumatic module converges improves the tough of plasticizing raw material except stomata group and gas removal channels for stomata group, push rod
Property；Cylinder removes stomata group with push rod except stomata group is arranged in a one-to-one correspondence, and enhances degassing effect and makes cylinder again except stomata group and push away
Bar is except pressure approach at stomata group；Spiral handspike, which is equipped with several axially distributed ring-shaped depressions, makes diameter change, energy
Enhance and toughness is improved to the rubbing of plasticizing raw material in plasticizing cylinder.Cylinder is set except the cylinder of stomata group except stomata and remittance pneumatic module
Connection is corresponded in several connecting tubes of gusset in remittance compression ring, exhaust effect can be improved by forming multidirectional exhaust；Rotary joint
Gas removal channels exhaust and good airproof performance outward are not influenced when spiral handspike being made to rotate；Remittance aerated particle filter layer and push rod particle filtering
Layer had not only made smooth in exhaust but also can adsorb oil gas.It is more than the depth of the ring-shaped depression positioned at rear side positioned at the depth of the ring-shaped depression of front side
Degree makes the volume in plasticizing chamber body at the ring-shaped depression of front side be more than the volume at the ring-shaped depression of rear side, is conducive to
The gas evolution being plasticized in raw material.Under air extractor effect, guide rod overcomes the dynamic conical indenter of compression spring resistance band to move upwards
It is evacuated with mesoporous disengaging；The smooth discharge of venthole that stator blade is oriented to gas and is equipped with from taper type remittance gas hood.Spiral
The water that nozzle sprays forms aerosol, and the greasy dirt carried in the gas to recycling water drum carries out purification adsorption treatment, and it is net that treated
Change gas to be discharged from exhaust pipe, is conducive to environmental protection；Stomata tangentially enters cycle water drum from tangential admission pipe, the barrel with cycle water drum
Slow down after friction, is conducive to purification adsorption treatment.The group of bumps that the interior gusset of particle filtering circle and particle filtering circle is equipped with is conducive to inhale
Dust in the attached gas into air extractor and greasy dirt.The cross sectional shape of stator blade is V-arrangement or S-shaped, makes gas deceleration and energy
Dust in adsorbed gas and greasy dirt.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention；
Fig. 2 is the sectional view of stator blade, blade；
Fig. 3 is the enlarged drawing of air extractor.
In figure：Be plasticized cylinder 1, cylinder except stomata 11, spiral handspike 2, helical-blade 21, ring-shaped depression 22, gas removal channels 23,
Push rod is except stomata 24, push rod particle filter layer 25, remittance pneumatic module 3, remittance compression ring 31, connecting tube 32, rotary joint 33, the tracheae that converges
34, converge aerated particle filter layer 35, air extractor 4, mesoporous 41, bottom plate 42, side enclosure wall 43, venthole 44, taper type converge gas hood 45,
Stator blade 46, mounting disc 47, blade 48, air exhauster 49, guide rod 410, conical indenter 411, guide sleeve 412, compression spring 413, side
Hole 414, tangential admission pipe 415, cycle water drum 416, spiral nozzle 417, annular conduit 418, connection water pipe 419, water pump 420,
Water outlet 421, exhaust pipe 422, particle filtering circle 423, group of bumps 424.
Specific implementation mode
The present invention is described further shown in below in conjunction with the accompanying drawings.
As shown in attached drawing 1, attached drawing 2, attached drawing 3：A kind of plasticizing depassing unit, including：It is plasticized cylinder 1, is equipped with helical-blade 21
And with plasticizing spiral handspike 2 of the cylinder 1 by bearing hinge joint, converge pneumatic module 3, air extractor 4；Spiral handspike 2 is equipped with：Two edges
The ring-shaped depression 22 being axially distributed, the push rod for being set to 22 gusset of ring-shaped depression remove stomata group, are removed except what stomata group was connected to push rod
Gas channel 23；Plasticizing cylinder 1 is identical as 22 numbers of ring-shaped depression equipped with number and is removed with 22 one-to-one cylinder of ring-shaped depression
Stomata group；Gas removal channels 23 and cylinder remove stomata group and are connect respectively with air extractor 4 by remittance pneumatic module 3.
In the present embodiment：
The remittance pneumatic module 3 includes：Number is with cylinder except stomata group number is identical and one-to-one correspondence is set in plasticizing chamber
Remittance compression ring 31 outside body 1, be set to converge compression ring 31 in gusset four connecting tubes 32, be threadedly coupled with 2 rear end of spiral handspike and with
The rotary joint 33 that gas removal channels 23 are connected to, the remittance tracheae 34 being connected to respectively with remittance compression ring 31 and rotary joint 33；Cylinder degasification
Hole group is identical as 32 numbers of connecting tube by number and corresponds the cylinder being connected to except stomata 11 is constituted with connecting tube 32；Connecting tube
32 input end is equipped with remittance aerated particle filter layer 35；Push rod is except stomata group is by two pushing away along 22 gusset circle distribution of ring-shaped depression
Bar is constituted except stomata 24；Push rod is equipped with push rod particle filter layer 25 except the input end of stomata 24.
The depth of the ring-shaped depression 22 positioned at front side is more than the depth of the ring-shaped depression 22 positioned at rear side.
The air extractor 4 includes：Bottom plate 42 equipped with the mesoporous 41 being connected to remittance tracheae 34, lower end are welded with bottom plate 42
The side enclosure wall 43 connect is equipped with the taper type remittance gas hood 45 that venthole 44 and big end are connect with 43 upper end screw of side enclosure wall, and gusset is set
Have the mounting disc 47 of the stator blade 46 welded with side enclosure wall 43, be equipped with the blade 48 for being located at the downside of mounting disc 47 and with mounting disc 47
The air exhauster 49 of screw connection pushes down 41 upper end of mesoporous and upper end and is equipped with the conical indenter 411 of guide rod 410, is set in guiding
The guide sleeve 412 that bar 410 is outer and upper end is connect with 49 screw of air exhauster, in guide sleeve 412 and guiding is pushed down at both ends respectively
The compression spring 413 of 49 lower end of 410 upper end of bar and air exhauster is set to the side opening 414 of 412 gusset upper end of guide sleeve, is equipped with and venthole
44 connection tangential admission pipes 415 cycle water drum 416, set on cycle water drum 416 in and set there are six be located at tangential admission pipe
The annular conduit 418 of spiral nozzle 417 on the upside of 415 imports, the connection water pipe 419 that one end is connected to annular conduit 418, outlet
With the water pump 420 for connecting the connection of 419 other end of water pipe；416 lower part of water drum is recycled equipped with the water outlet with the inlet communication of water pump 420
Mouth 421；It recycles 416 upper end of water drum and is equipped with exhaust pipe 422.
43 lower part of side enclosure wall is equipped with particle filtering circle 423；Height on the outside of 423 upper end of particle filtering circle is more than interior
The height of side；The interior gusset of particle filtering circle 423 is equipped with group of bumps 424.
The cross sectional shape of the stator blade 46 is V-arrangement or S-shaped.
Plasticizing depassing unit is in use, the plasticizing raw material in plasticizing cylinder 1 travels forward under the promotion of helical-blade 21
When at ring-shaped depression 22, due to volume enlargement pressure reduction, the gas evolution being plasticized in raw material, under the effect of air extractor 4,
The gas of precipitation is carried from cylinder except stomata group, push rod remove stomata group and gas removal channels 23 through converging with being discharged after pneumatic module 3 converges respectively
The toughness of height plasticizing raw material；Cylinder removes stomata group with push rod except stomata group is arranged in a one-to-one correspondence, and enhances degassing effect and makes cylinder again
Body removes pressure at stomata group with push rod except stomata group and approaches；Spiral handspike 2 is set to be made there are two axially distributed ring-shaped depression 22
Diameter changes, and can enhance and improve toughness to the rubbing of plasticizing raw material in plasticizing cylinder 1.
The beneficial effects of the invention are as follows：The plasticizing depassing unit keeps manufactured rubber-plastic toughness preferable；It is plasticized depassing unit
In use, when the plasticizing raw material in plasticizing cylinder moves forward under helical-blade promotion at ring-shaped depression, due to volume
Expand pressure reduction, the gas evolution being plasticized in raw material, under air extractor effect, the gas of precipitation removes stomata from cylinder respectively
The discharge after remittance pneumatic module converges improves the toughness for being plasticized raw material except stomata group and gas removal channels for group, push rod；Cylinder removes stomata group
With push rod except stomata group is arranged in a one-to-one correspondence, enhances degassing effect and cylinder is made to remove pressure at stomata group except stomata group and push rod again
Approach；Spiral handspike is set makes diameter change there are two axially distributed ring-shaped depression, can enhance to being moulded in plasticizing cylinder
The rubbing for changing raw material improves toughness.If cylinder except stomata group cylinder except stomata with converge being set to for pneumatic module and converge gusset in compression ring
Dry connecting tube corresponds connection, and exhaust effect can be improved by forming multidirectional exhaust；When rotary joint makes spiral handspike rotate not
Influence gas removal channels exhaust and good airproof performance outward；Remittance aerated particle filter layer and push rod particle filter layer had not only made smooth in exhaust but also energy
Adsorb oil gas.It is more than the depth of the ring-shaped depression positioned at rear side positioned at the depth of the ring-shaped depression of front side, makes position in plasticizing chamber body
Volume at the ring-shaped depression of front side is more than the volume at the ring-shaped depression of rear side, the gas analysis being conducive in plasticizing raw material
Go out.Air extractor effect under, guide rod overcome compression spring resistance band move conical indenter move upwards with mesoporous disengaging be evacuated；
The smooth discharge of venthole that stator blade is oriented to gas and is equipped with from taper type remittance gas hood.The water that spiral nozzle sprays forms gas
Mist carries out purification adsorption treatment to the greasy dirt carried in the gas of cycle water drum, and purification gas that treated is discharged from exhaust pipe,
Conducive to environmental protection；Stomata from tangential admission pipe tangentially enter cycle water drum, with cycle water drum wall friction after slow down, be conducive to purification
Adsorption treatment.The group of bumps that the interior gusset of particle filtering circle and particle filtering circle is equipped with, conducive to the gas of air extractor is absorbed into
Dust in body and greasy dirt.The cross sectional shape of stator blade is V-arrangement or S-shaped, make gas slow down and can be in adsorbed gas dust and
Greasy dirt.
The present invention can be changed apparent to one skilled in the art for various ways, and such change is not considered as
It departs from the scope of the present invention.The technical staff in the field is obviously changed as all, is included within this right
Within the scope of it is required that.
Claims (6)
1. a kind of plasticizing depassing unit, including：It is plasticized cylinder, the spiral handspike for being equipped with helical-blade and being pivotally connected with plasticizing cylinder；Its
It is characterized in, the plasticizing depassing unit further includes：Remittance pneumatic module, air extractor；Spiral handspike is equipped with：Several divide in an axial direction
The ring-shaped depression of cloth, the push rod for being set to ring-shaped depression gusset remove stomata group, and the gas removal channels that stomata group is connected to are removed with push rod；Plasticizing
Cylinder is identical as ring-shaped depression number equipped with number and removes stomata group with the one-to-one cylinder of ring-shaped depression；Gas removal channels and cylinder
Body is connect by remittance pneumatic module with air extractor respectively except stomata group；Converge pneumatic module include：Number removes stomata group number with cylinder
Identical and one-to-one correspondence is set in the external remittance compression ring of plasticizing chamber, several connecting tubes of gusset in remittance compression ring is set to, with spiral
The rotary joint that putting back-end is connected and is connected to gas removal channels, the remittance tracheae being connected to respectively with remittance compression ring and rotary joint；Cylinder
Body is except stomata group is identical as connecting tube number by number and corresponds the cylinder being connected to except stomata is constituted with connecting tube；Connecting tube
Input end be equipped with converge aerated particle filter layer；Push rod is removed except stomata group by several push rods along ring-shaped depression gusset circle distribution
Stomata is constituted；Push rod is equipped with push rod particle filter layer except the input end of stomata.
2. plasticizing depassing unit according to claim 1, it is characterized in that：Depth positioned at the ring-shaped depression of front side is more than position
In the depth of the ring-shaped depression of rear side.
3. plasticizing depassing unit according to claim 1 or 2, it is characterized in that：The air extractor includes：Equipped with remittance
The bottom plate of the mesoporous of tracheae connection, the side enclosure wall that lower end is connect with bottom plate, is equipped with venthole and big end is connect with side enclosure wall upper end
Taper type converge gas hood, gusset is equipped with the mounting disc of stator blade connect with side enclosure wall, the blade being equipped on the downside of mounting disc
And the air exhauster being connect with mounting disc, it pushes down mesoporous upper end and upper end and is equipped with the conical indenter of guide rod, be set in outside guide rod
And the guide sleeve that upper end is connect with air exhauster, in guide sleeve and guide rod upper end and air exhauster lower end are pushed down in both ends respectively
Compression spring is set to the side opening of guide sleeve gusset upper end.
4. plasticizing depassing unit according to claim 3, it is characterized in that：The air extractor further includes：Equipped with go out
The cycle water drum of the tangential admission pipe of stomata connection is set in cycle water drum and is located in tangential admission pipe import equipped with several
The annular conduit of the spiral nozzle of side, the connection water pipe that one end is connected to annular conduit, outlet are connected to the water pipe other end is connect
Water pump；Water drum lower part is recycled equipped with the water outlet with the inlet communication of water pump；It recycles water drum upper end and is equipped with exhaust pipe.
5. plasticizing depassing unit according to claim 3, it is characterized in that：The side enclosure wall lower part is equipped with particle filtering
Circle；Height on the outside of particle filtering circle upper end is more than the height of inside；The interior gusset of particle filtering circle is equipped with group of bumps.
6. plasticizing depassing unit according to claim 3, it is characterized in that：The cross sectional shape of the stator blade is V-arrangement or S
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767689.XA CN106313456B (en) | 2016-08-30 | 2016-08-30 | It is plasticized depassing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767689.XA CN106313456B (en) | 2016-08-30 | 2016-08-30 | It is plasticized depassing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106313456A CN106313456A (en) | 2017-01-11 |
| CN106313456B true CN106313456B (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767689.XA Active CN106313456B (en) | 2016-08-30 | 2016-08-30 | It is plasticized depassing unit |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3139258B2 (en) * | 1994-01-21 | 2001-02-26 | 宇部興産株式会社 | Continuous reprocessing method of resin with coating film |
| JP2001301004A (en) * | 2000-04-20 | 2001-10-30 | Shigeki Yasunaga | Installing method for exhaust hole in material feeding part of molding working machine |
| CN203046222U (en) * | 2012-12-31 | 2013-07-10 | 浙江栋斌橡机螺杆有限公司 | Extruder |
| CN204340161U (en) * | 2014-11-26 | 2015-05-20 | 李小梅 | A kind of plastic extruder with exhaust and filtration apparatus |
| CN105328806B (en) * | 2015-10-21 | 2017-08-08 | 宁波绿华橡塑机械工贸有限公司 | Waste and old rubber material toughness reinforcing equipment |
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| Publication number | Publication date |
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| CN106313456A (en) | 2017-01-11 |
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