CN109159314A - A kind of triple-spool mixer - Google Patents
A kind of triple-spool mixer Download PDFInfo
- Publication number
- CN109159314A CN109159314A CN201811223592.8A CN201811223592A CN109159314A CN 109159314 A CN109159314 A CN 109159314A CN 201811223592 A CN201811223592 A CN 201811223592A CN 109159314 A CN109159314 A CN 109159314A
- Authority
- CN
- China
- Prior art keywords
- rotor
- kneading
- sizing material
- spool
- triple
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004898 kneading Methods 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000004513 sizing Methods 0.000 claims abstract description 63
- 210000000529 third trochanter Anatomy 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 17
- 238000010008 shearing Methods 0.000 claims abstract description 16
- 239000004615 ingredient Substances 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 17
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000010058 rubber compounding Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
- B29B7/186—Rotors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention provides a kind of triple-spool mixers, including feeding device, kneading device, device for discharging, are kneaded rack, and kneading machine frame is arranged on the ground, and device for discharging is arranged in frame lower, for that will be drawn off by the finished sizing material of kneading device；Kneading device setting is being kneaded rack upper surface, for carrying out extruding and shearing to sizing material, kneading device includes kneading chamber, the first rotor, the second rotor, third trochanter, and the axle center of the first rotor, the second rotor and third trochanter is located at three vertex positions of triangle；Feeding device is arranged in kneading device upper surface, it is added for sizing material and ingredient, the present invention is aiming at the problem that existing mixer is easy to appear glue and burns, it proposes while the kneading device for the angular distribution that sizing material is processed is designed, increase rotor and sizing material contact area, so that the easy temperature control system in mixing process, good cooling results, while enhancing and the extrusion shearing of sizing material being acted on so that rubber compounding quality is high.
Description
Technical field
The invention belongs to polymer material mixing apparatus field more particularly to a kind of triple-spool mixers.
Background technique
Closed experienced glue machine abbreviation mixer, also known as masticator, are mainly used for plasticating and being kneaded for rubber.Mixer is one
Kind be equipped with a pair of of specific shape and the opposite rotor turned round, under adjustable temperature and the air-tight state of pressure intermittence to polymerization
The machinery that object material is plasticated and is kneaded mainly is filled by banburying chamber, rotor, rotor seals, charging material pressing device, discharging
It sets, the part such as transmission device and base forms.
When existing mixer works, two rotors are opposite to be turned round, and the material from feed opening is clamped and brings roll gap by turning
The extruding and shearing of son encounter lower top after roll gap and fasten cusped edge and be divided into two parts, respectively between front and back locular wall and rotor
Gap returns above roll gap.In one week around rotor flow, material is sheared everywhere and rubbing action, makes the temperature of sizing material
Degree steeply rises, and viscosity reduces, and increases rubber in the wettability on compounding agent surface, connects rubber sufficiently with compounding agent surface
Touching.Compounding agent agglomerate passes through rotor and rotor clearance with sizing material, rotor and upper and lower top are fastened, the gap of mixing chamber interior walls, by
It is crushed to shearing, the rubber for the deformation that is stretched surrounds, and stablizes in broken state.Meanwhile the fin on rotor turns sizing material edge
The axial movement of son, plays the role of being stirred, and is uniformly mixed compounding agent in sizing material.Compounding agent is sheared broken repeatedly
Broken, sizing material is iteratively produced deformation and restores deformation, and being stirred continuously for rotor nog makes compounding agent be uniformly dispersed in sizing material, and
Reach certain dispersion degree.The shear action that sizing material is subject to when due to mixer mixing is more much bigger than open mill, and glue furnacing temperature is high,
So that the efficiency of mixer refining glue is much higher than open mill.
The glue that existing mixer mixing comes out, although the material once refined is the several times of open mill, sizing material is easy to appear
Incipient scorch or dispersion unevenness are scrapped, and waste raw material, it has to be kneaded again
Current existing mixer, either shearing-type mixer or meshing mixer have one what is common is that
Birotor, and they the characteristics of be exactly it is environmental-friendly, mitigate labour, while they be also compared to open mill significantly lack
Point-quick heating, shearing force are smaller in contrast to open mill.The too fast glue that often will cause of mixer heating burns phenomenon, seriously affects glue
Expect mixing, becomes the obstruction that mixer replaces open mill completely.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the present invention provides a kind of triple-spool mixer, including feeding device,
Kneading device, device for discharging are kneaded rack, and on the ground, the device for discharging is arranged in the machine for the kneading machine frame setting
Frame lower part, for that will be drawn off by the finished sizing material of the kneading device；The kneading device is arranged in the mixing rack
Surface, for squeeze to sizing material and shearing, the kneading device include kneading chamber, the first rotor, the second rotor, the
The axle center of triple-spool, the first rotor, the second rotor and third trochanter is located at three vertex positions of triangle；The charging
Device setting is added in the kneading device upper surface for sizing material and ingredient.
Preferably, the first rotor axle center and the second rotor axis line are perpendicular to horizontal plane.
Preferably, the triangle is isosceles triangle.
Preferably, the kneading device includes the feed opening that kneading chamber upper surface is arranged in and the discharging that lower surface is arranged in
Mouthful, sizing material and ingredient are added in the kneading device by the feeding device by the feed opening, and the device for discharging is logical
It crosses the discharge port and receives and pass through the finished sizing material of the mixing device.
Preferably, the first rotor, the second rotor and the third trochanter medium position are provided with cavity, the sky
Chamber reduces the temperature of the first rotor, second rotor and the third trochanter for being passed through cold water.
Preferably, the feeding device includes floating weight and the pusher cylinder for pushing the floating weight, in process, institute
Stating pusher cylinder drives the floating weight to pressurize the feed opening of the kneading device.
Preferably, the device for discharging includes lower top bolt, turnover device and lock cylinder, in process, the locking
Cylinder locks the discharge port that the lower top bolt seal closes the kneading device, after processing is completed, under the turnover device overturning is described
Push up bolt discharging.
Preferably, the turnover device includes rotating hydraulic cylinder.
Preferably, the kneading device further includes the first driving device for driving the first rotor, driving described second
Second driving device of rotor and the third driving device of driving third trochanter；It further include that the kneading device side is set
First support and the second support that the kneading device other side is set；The first driving device is arranged in first support
Surface, second driving device are arranged in the second support upper surface；The third driving device is arranged described second
The upper surface of bracket；The first driving device is connected on the first rotor by shaft coupling；Second driving device
It is connected on second rotor by retarder；The third driving device is connected to the third trochanter by retarder
On.
Preferably, the both ends of the first rotor of the kneading device, the second rotor and the third trochanter are respectively provided with
There are face seals.
The working principle of triple-spool mixer provided by the invention is as follows:
First driving device, the second driving device and the rotation of third driving device, drive the first rotor, the second rotor
It is rotated with third trochanter, realizes the mixed refining process for sizing material in kneading device, the first rotor described in process, described the
Coolant liquid is passed through in two rotors and the third trochanter, the lower top bolt locks going out for the kneading device by the locking device
Material mouth is added glue stuff compounding and its ingredient by the feed opening of the kneading device, after addition, is pushed away by the pushing meanss
Feed opening closing pressurization of the floating weight to the kneading device is moved, the kneading device is kneaded sizing material, mixes
After the completion of refining, the locking device cancels the lock state of the lower top bolt, and the turnover device drives the lower top bolt rotation
It realizes discharging, the lower top bolt is turned into original position again after the completion of discharging, realized by the locking device for the lower top bolt
Locking, prepare the processing of next vehicle sizing material.
Compared with the existing technology, beneficial effects of the present invention are as follows:
The present invention is aiming at the problem that existing mixer is easy to appear glue and burns, the triangle that proposes while being processed to sizing material
The kneading device of distribution designs, and increases rotor and sizing material contact area, so that the easy temperature control system in mixing process, cooling effect
Fruit is good, while enhancing and the extrusion shearing of sizing material being acted on so that rubber compounding quality is high.
Detailed description of the invention
The structural schematic diagram of the existing mixer of Fig. 1；
The structural schematic diagram of triple-spool mixer in Fig. 2 one embodiment of the present invention；
The stereoscopic schematic diagram of kneading device in Fig. 3 one embodiment of the present invention；
The front view of kneading device in Fig. 4 one embodiment of the present invention；
The left view of kneading device in Fig. 5 one embodiment of the present invention；
The A-A cross-sectional view of kneading device in Fig. 6 one embodiment of the present invention, the cross section view of the position A-A in left view.
Specific embodiment
Closed experienced glue machine abbreviation mixer, also known as masticator, are mainly used for plasticating and being kneaded for rubber.As shown in Figure 1,
Existing mixer be it is a kind of equipped with a pair of of specific shape and the opposite rotor turned round, under adjustable temperature and the air-tight state of pressure
The machinery plasticated and be kneaded to polymer material to intermittence marks are as follows: 1, motor shown in Fig. 1；2, sealing lubrication
System；3, reduction gearbox；4, shaft coupling；5, operation panel；6, feeding operation system；7, steam transmitting pipe road is heated；8, feeding device；9, gas
Cylinder；10, floating weight；11, pedestal；12, lower top bolt；13, rotor；14, banburying chamber；15, gear pump.
When existing mixer works, two rotors are opposite to be turned round, and the material from feed opening is clamped and brings roll gap by turning
The extruding and shearing of son encounter lower top after roll gap and fasten cusped edge and be divided into two parts, respectively between front and back locular wall and rotor
Gap returns above roll gap.In one week around rotor flow, material is sheared everywhere and rubbing action, makes the temperature of sizing material
Degree steeply rises, and viscosity reduces, and increases rubber in the wettability on compounding agent surface, connects rubber sufficiently with compounding agent surface
Touching.Compounding agent agglomerate passes through rotor and rotor clearance with sizing material, rotor and upper and lower top are fastened, the gap of mixing chamber interior walls, by
It is crushed to shearing, the rubber for the deformation that is stretched surrounds, and stablizes in broken state.Meanwhile the fin on rotor turns sizing material edge
The axial movement of son, plays the role of being stirred, and is uniformly mixed compounding agent in sizing material.Compounding agent is sheared broken repeatedly
Broken, sizing material is iteratively produced deformation and restores deformation, and being stirred continuously for rotor nog makes compounding agent be uniformly dispersed in sizing material, and
Reach certain dispersion degree.The shear action that sizing material is subject to when due to mixer mixing is more much bigger than open mill, and glue furnacing temperature is high,
So that the efficiency of mixer refining glue is much higher than open mill, but sizing material is easy to appear incipient scorch or dispersion unevenness is scrapped, and wastes
Raw material, it has to be kneaded again.
Current existing mixer, either shearing-type mixer or meshing mixer have one what is common is that
Birotor, and they the characteristics of be exactly it is environmental-friendly, mitigate labour, while they be also compared to open mill significantly lack
Point-quick heating, shearing force are smaller in contrast to open mill.The too fast glue that often will cause of mixer heating burns phenomenon, seriously affects glue
Expect mixing, becomes the obstruction that mixer replaces open mill completely.
To improve this problem, a kind of triple-spool mixer has specially been invented here, and the present invention is close with same production capacity
Mill is compared, and has banburying chamber and rotor and sizing material contact area big, film-cooled heat is big, cooling velocity is fast, is easy to control mixing
The advantages of temperature, while the contact area for increasing kneading chamber and rotor and sizing material can effectively increase shearing force, to improve glue
The problem of mixing of material, effective solution birotor mixer quick heating of the present invention, the mixing of sizing material also can be improved.
Innovation of the invention is, is put forward for the first time triple-spool concept, while establishing triple-spool model, and there are also corresponding
Banburying chamber, feeding device and device for discharging.It is an advantage of the invention that kneading chamber and rotor and sizing material contact area are big, energy is sheared
Power enhancing, mixing process heating is slow, and melting temperature is easy to control, good cooling results, and rubber compounding quality is high.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right" etc. indicate
Orientation and positional relationship be the orientation or positional relationship based on attached drawing, be merely for convenience of description of the present invention and simplification of the description,
Rather than the device or component of indication or suggestion meaning must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it should not be understood as limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, and cannot understand
For index or implies relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " etc. can explicitly or implicitly include one or more this feature.In the description of the present invention, unless
It is otherwise noted, " several " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even " " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected, can
To be mechanical connection, it is also possible to be electrically connected；It can be oneself connection, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 2~Fig. 6, triple-spool mixer provided by the invention, including feeding device 101, kneading device 102,
Device for discharging 103 is kneaded rack 105, is kneaded the setting of rack 105 on the ground, and the setting of device for discharging 103 is used in frame lower
In will be drawn off by the finished sizing material of kneading device 102；The setting of kneading device 102 is being kneaded 105 upper surface of rack, for glue
Material squeeze and shearing, kneading device 102 include kneading chamber 1020, the first rotor 1021, the second rotor 1022, third
Rotor 1023, the axle center of the first rotor 1021, the second rotor 1022 and third trochanter 1023 are located at three vertex position of triangle
It sets；The setting of feeding device 101 is added, kneading device 102 is mixer in 102 upper surface of kneading device for sizing material and ingredient
Core component, generally, kneading device 102 include kneading chamber 1020 and rotor, in order to increase the extruding for sizing material and cut
Cut processing, common rotor setting is the dual-rotor structure relatively rotated, rotor can be driven by same driving device or
Realize that mixing process, feeding device 101 and device for discharging 103 are also that the routine of mixer is set by different driving device drivings
It sets, existing feeding device 101 and device for discharging 103 are designed according to existing birotor mixer structure, in order to protect
It demonstrate,proves leakproofness and adapts to dual-rotor structure, it will usually feed opening 1024 and discharge port are set in two rotor middle positions, relative to
Existing mixer design, triple-spool mixer proposed by the present invention require in structure, the first rotor 1021, the second rotor
1022 and third trochanter 1023 simultaneously participate in the mixing process and the first rotor 1021 of sizing material, the second rotor 1022 and third turn
1023 distribution of son is arranged in three vertex positions of triangle, in sizing material process, in the first rotor 1021, the second rotor 1022
It is realized between gap between third trochanter 1023 and kneading chamber 1020 and squeezes and shear.
In the specific embodiment of the present invention, 1021 axle center of the first rotor and 1022 axial connecting line of the second rotor hang down
Directly in horizontal plane and the first rotor 1021 and the second rotor 1022, arrangement, rotor arranged up and down have up and down in vertical direction
Conducive to processing of the sizing material between three rotors, avoids the occurrence of sizing material and be only kneaded the case where processing in space appearance in part.
In the specific embodiment of the present invention, triangle is isosceles triangle, in process using sizing material
The fitting on rotor of gravity factor and sizing material, the arrangement of triangle is conducive to sizing material can be real on three rotors
Now extruding and shearing.
In the specific embodiment of the present invention, kneading device 102 includes that 1020 upper surface of kneading chamber is arranged in
Sizing material and ingredient are added to by feed opening 1024 and the discharge port that lower surface is arranged in, feeding device 101 by feed opening 1024
In kneading device 102, device for discharging 103 is received by discharge port passes through the finished sizing material of mixing device, in order to guarantee sizing material
Smooth addition, generally, by feed opening 1024 be arranged above 1023 middle position of the first rotor 1021 and third trochanter, side
Just the addition that sizing material and ingredient are carried out to kneading device 102, in the middle position of the second rotor 1022 and third trochanter 1023
Discharge port is arranged in lower section, facilitates drawing off for sizing material,.
In the specific embodiment of the present invention, the first rotor 1021, the second rotor 1022 and third trochanter 1023
Medium position is provided with cavity, and cavity reduces the first rotor 1021, the second rotor 1022 and third trochanter for being passed through cold water
1023 temperature, setting cavity reduce the temperature of rotor surface using water-cooling pattern, and cavity can be completed by casting process, are formed
The cavity rotor of equal thickness, can also by processing methods such as turning, portion processes isodiametric cooling cavity in the rotor, it is empty
The design and selection of chamber will be optimized according to the motion path of sizing material, it is preferable that the rotation of the first rotor 1021 in the present invention
Turn direction to require with 1022 direction of rotation of the second rotor on the contrary, realizing dislocation extrusion shearing, the first rotor 1021 and third trochanter
1023 direction of rotation is identical, realizes that wherein the first rotor 1021 is identical with 1022 revolving speed of the second rotor with position shear extrusion, the
One rotor 1021 is different with 1023 revolving speed of third trochanter, and on this basis preferably, first driving device 1041 drives first turn
1021 rotation of son can be realized revolving speed and course changing control, and the second driving device 1042 drives the rotation of the second rotor 1022 can be realized
Revolving speed and course changing control, similarly, third driving device 1043 drive the rotation of third trochanter 1023 to can be realized revolving speed and steering
Control, wherein can individually control can also for first driving device 1041, the second driving device 1042 and third driving device 1043
Realize linkage control, it is preferable that be provided with control first driving device 1041, the second driving device 1042, third driving device
1043 host computer.
In the specific embodiment of the present invention, feeding device 101 includes floating weight 1011 and promotion floating weight
1011 pusher cylinder 1012, in process, pusher cylinder 1012 drives floating weight 1011 to the feed opening of kneading device 102
1024 pressurizations.
In the specific embodiment of the present invention, device for discharging 103 includes lower top bolt 1031,1033 and of turnover device
Lock cylinder, in process, the lower top bolt 1031 of lock cylinder locking closes the discharge port of kneading device 102, after processing is completed,
The overturning of turnover device 1033 is lower to push up 1031 discharging of bolt.
In the specific embodiment of the present invention, turnover device 1033 includes rotating hydraulic cylinder.
In the specific embodiment of the present invention, kneading device 102 further includes drive the first rotor 1021 first
Driving device 1041, the second driving device 1042 of the second rotor 1022 of driving and the third of driving third trochanter 1023 drive dress
Set 1043；It further include the first support that 102 side of kneading device is set and second that 102 other side of kneading device is set
Frame；Surface on the secondary support bracket is arranged in first support upper surface, the second driving device 1042 in the setting of first driving device 1041；
The upper surface of second support is arranged in third driving device 1043；First driving device 1041 is connected to first turn by shaft coupling
On son 1021；Second driving device 1042 is connected on the second rotor 1022 by retarder；Third driving device 1043 passes through
Retarder is connected on third trochanter 1023.
In the specific embodiment of the present invention, the first rotor 1021,1022 and of the second rotor of kneading device 102
The both ends of third trochanter 1023 are provided with face seals.
Problem is burnt to improve glue, the present invention has banburying chamber and rotor and sizing material compared with the mixer with production capacity
The advantages of contact area is big, and film-cooled heat is big, cooling velocity is fast, is easy to control melting temperature, while increasing kneading chamber and rotor
Shearing force can effectively be increased with the contact area of sizing material, to improve the mixing of sizing material, effective solution of the present invention is double
The problem of rotor mixer quick heating, the mixing of sizing material also can be improved.
Innovation of the invention is, is put forward for the first time triple-spool concept, while establishing triple-spool model, and there are also corresponding
Banburying chamber, feeding device and device for discharging shear energy it is an advantage of the invention that kneading chamber and rotor and sizing material contact area are big
Power enhancing, mixing process heating is slow, and melting temperature is easy to control, good cooling results, and rubber compounding quality is high.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of triple-spool mixer, which is characterized in that
Including feeding device, kneading device, device for discharging, it is kneaded rack,
The kneading machine frame is arranged on the ground,
The device for discharging is arranged in the frame lower, for that will be drawn off by the finished sizing material of the kneading device；
The kneading device is arranged in the mixing rack upper surface, described mixed for carrying out extruding and shearing to sizing material
Refining device includes kneading chamber, the first rotor, the second rotor, third trochanter, the first rotor, the second rotor and third trochanter
Axle center is located at three vertex positions of triangle；Feeding device setting in the kneading device upper surface, for sizing material and
Ingredient addition.
2. triple-spool mixer according to claim 1, which is characterized in that
The first rotor axle center and the second rotor axis line are perpendicular to horizontal plane.
3. triple-spool mixer according to claim 1, which is characterized in that
The triangle is isosceles triangle.
4. triple-spool mixer according to claim 1, which is characterized in that
The kneading device includes the feed opening that kneading chamber upper surface is arranged in and the discharge port that lower surface is arranged in, the charging
Sizing material and ingredient are added in the kneading device by device by the feed opening, and the device for discharging passes through the discharge port
It receives and passes through the finished sizing material of the mixing device.
5. triple-spool mixer according to claim 1, which is characterized in that
The first rotor, the second rotor and the third trochanter medium position are provided with cavity, and the cavity is for being passed through
Cold water reduces the temperature of the first rotor, second rotor and the third trochanter.
6. triple-spool mixer according to claim 4, which is characterized in that
The feeding device includes floating weight and the pusher cylinder for pushing the floating weight, in process, the pusher cylinder
The floating weight is driven to pressurize the feed opening of the kneading device.
7. triple-spool mixer according to claim 4, which is characterized in that
The device for discharging includes lower top bolt, turnover device and lock cylinder, in process, described in the lock cylinder locking
Lower top bolt seal closes the discharge port of the kneading device, and after processing is completed, the turnover device overturns the lower top bolt discharging.
8. triple-spool mixer according to claim 1, which is characterized in that
The turnover device includes rotating hydraulic cylinder.
9. triple-spool mixer according to claim 1, which is characterized in that
The kneading device further includes the first driving device for driving the first rotor, drives the described bitrochanteric secondth to drive
Dynamic device and the third driving device for driving third trochanter；
It further include the first support that the kneading device side is set and second that the kneading device other side is set
Frame；
In first support upper surface, second driving device is arranged in the second support for the first driving device setting
Surface；
The upper surface of the second support is arranged in the third driving device；
The first driving device is connected on the first rotor by shaft coupling；
Second driving device is connected on second rotor by retarder；
The third driving device is connected on the third trochanter by retarder.
10. triple-spool mixer according to claim 1, which is characterized in that
The both ends of the first rotor of the kneading device, the second rotor and the third trochanter are provided with end face seal dress
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223592.8A CN109159314A (en) | 2018-10-19 | 2018-10-19 | A kind of triple-spool mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223592.8A CN109159314A (en) | 2018-10-19 | 2018-10-19 | A kind of triple-spool mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159314A true CN109159314A (en) | 2019-01-08 |
Family
ID=64878606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811223592.8A Pending CN109159314A (en) | 2018-10-19 | 2018-10-19 | A kind of triple-spool mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159314A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722694A (en) * | 2019-11-21 | 2020-01-24 | 东莞鸿祥机械有限公司 | Frequency conversion double-driving belt vacuumizing precise numerical control internal mixer |
| CN112265178A (en) * | 2020-10-30 | 2021-01-26 | 深圳兴旺环保代塑材料开发有限公司 | Production line for plastic substitute material |
| WO2023151140A1 (en) * | 2022-02-11 | 2023-08-17 | 安徽戴家工艺有限公司 | Wood-plastic panel forming apparatus and forming process |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254148A (en) * | 1996-03-19 | 1997-09-30 | Sumitomo Rubber Ind Ltd | Rubber kneading method and apparatus therefor |
| JPH11147219A (en) * | 1997-11-18 | 1999-06-02 | Bridgestone Corp | Closed viscoelastic fluid kneader |
| CN1644341A (en) * | 2005-01-13 | 2005-07-27 | 华南理工大学 | Multi-screwrod vibrating field induction plastic milling method and apparatus |
| CN102225316A (en) * | 2011-06-10 | 2011-10-26 | 北京化工大学 | Three-rotor continuous mixing unit with rotors arranged triangularly |
| CN202071310U (en) * | 2011-04-15 | 2011-12-14 | 北京化工大学 | Differential three-conical screw extruder with three screws triangularly arranged |
| CN103418261A (en) * | 2013-07-29 | 2013-12-04 | 陈冬检 | Metal powder mixing device |
| CN203357857U (en) * | 2012-05-16 | 2013-12-25 | 株式会社神户制钢所 | Two-shaft mixing extruder |
| CN103978575A (en) * | 2014-05-05 | 2014-08-13 | 南京凯驰机械有限公司 | Interlocking overturn-roller rubber mixing roll |
| CN204384569U (en) * | 2014-12-09 | 2015-06-10 | 安徽精致机电科技有限公司 | Glue machine is received in a kind of tire banburying |
| CN205364268U (en) * | 2016-01-18 | 2016-07-06 | 海门市启新塑业有限公司 | Internal mixer |
| CN106903815A (en) * | 2017-04-16 | 2017-06-30 | 佛山市奔浩塑料机械有限公司 | A kind of incorgruous continuous mixing extruder of triple-spool |
| CN107953474A (en) * | 2017-12-18 | 2018-04-24 | 青岛科技大学 | A kind of permanent magnetic drive meshing rotor mixer in the same direction |
-
2018
- 2018-10-19 CN CN201811223592.8A patent/CN109159314A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254148A (en) * | 1996-03-19 | 1997-09-30 | Sumitomo Rubber Ind Ltd | Rubber kneading method and apparatus therefor |
| JPH11147219A (en) * | 1997-11-18 | 1999-06-02 | Bridgestone Corp | Closed viscoelastic fluid kneader |
| CN1644341A (en) * | 2005-01-13 | 2005-07-27 | 华南理工大学 | Multi-screwrod vibrating field induction plastic milling method and apparatus |
| CN202071310U (en) * | 2011-04-15 | 2011-12-14 | 北京化工大学 | Differential three-conical screw extruder with three screws triangularly arranged |
| CN102225316A (en) * | 2011-06-10 | 2011-10-26 | 北京化工大学 | Three-rotor continuous mixing unit with rotors arranged triangularly |
| CN203357857U (en) * | 2012-05-16 | 2013-12-25 | 株式会社神户制钢所 | Two-shaft mixing extruder |
| CN103418261A (en) * | 2013-07-29 | 2013-12-04 | 陈冬检 | Metal powder mixing device |
| CN103978575A (en) * | 2014-05-05 | 2014-08-13 | 南京凯驰机械有限公司 | Interlocking overturn-roller rubber mixing roll |
| CN204384569U (en) * | 2014-12-09 | 2015-06-10 | 安徽精致机电科技有限公司 | Glue machine is received in a kind of tire banburying |
| CN205364268U (en) * | 2016-01-18 | 2016-07-06 | 海门市启新塑业有限公司 | Internal mixer |
| CN106903815A (en) * | 2017-04-16 | 2017-06-30 | 佛山市奔浩塑料机械有限公司 | A kind of incorgruous continuous mixing extruder of triple-spool |
| CN107953474A (en) * | 2017-12-18 | 2018-04-24 | 青岛科技大学 | A kind of permanent magnetic drive meshing rotor mixer in the same direction |
Non-Patent Citations (2)
| Title |
|---|
| 刘英俊等: "《塑料填充改性》", 31 May 1998, 中国轻工业出版社, pages: 151 * |
| 李钟猛: "《塑料产品设计与制造简明手册》", 28 February 1994, 西安电子科技大学出版社, pages: 231 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722694A (en) * | 2019-11-21 | 2020-01-24 | 东莞鸿祥机械有限公司 | Frequency conversion double-driving belt vacuumizing precise numerical control internal mixer |
| CN112265178A (en) * | 2020-10-30 | 2021-01-26 | 深圳兴旺环保代塑材料开发有限公司 | Production line for plastic substitute material |
| WO2023151140A1 (en) * | 2022-02-11 | 2023-08-17 | 安徽戴家工艺有限公司 | Wood-plastic panel forming apparatus and forming process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109159314A (en) | A kind of triple-spool mixer | |
| EP1937453B1 (en) | Intermeshing kneader | |
| CN110421818B (en) | Plastic extruder with temperature-adjustable extrusion barrel | |
| CN104647721A (en) | Extrusion device | |
| CN108995068A (en) | A kind of mixer with dust collecting cooling device | |
| CN215610955U (en) | Raw material stirring equipment with good stirring effect | |
| CN209141154U (en) | A kind of triple-spool mixer | |
| CN107953474B (en) | Permanent magnet drive homodromous meshing type rotor internal mixer | |
| CN109129967A (en) | A kind of mixer | |
| CN209440672U (en) | Injection molding machine is used in a kind of processing of PC lampshade | |
| CN207156205U (en) | A kind of banbury being kneaded for short-fiber rubber composite material | |
| CN213321064U (en) | Banbury mixer with improved structure | |
| CN216329926U (en) | Fluororubber preforming device | |
| CN102773989A (en) | Multiscrew pressurizing extruder | |
| CN209699635U (en) | A kind of mixer | |
| CN213471787U (en) | Kneading chamber for rubber production internal mixer | |
| CN107552658A (en) | A kind of automobile die cooling device for vehicle complete vehicle manufacture | |
| CN209289569U (en) | A kind of hot grinding device of phenolaldehyde moulding compound | |
| CN219294447U (en) | Plastic melting device | |
| CN208115771U (en) | A kind of liquid curing agent preparation facilities | |
| CN218436468U (en) | Asphalt concrete mixing heat regeneration recovery equipment | |
| CN206899582U (en) | A kind of large pipe shredder | |
| CN214136809U (en) | Quantitative feeding device for valve sleeve machining | |
| CN217560347U (en) | Automatic change electric stove casting system | |
| CN205629373U (en) | Metal injection moulding is with mixing breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |