CN107718342A - The drawing mechanism of lower discharging type banbury - Google Patents
The drawing mechanism of lower discharging type banbury Download PDFInfo
- Publication number
- CN107718342A CN107718342A CN201711061735.5A CN201711061735A CN107718342A CN 107718342 A CN107718342 A CN 107718342A CN 201711061735 A CN201711061735 A CN 201711061735A CN 107718342 A CN107718342 A CN 107718342A
- Authority
- CN
- China
- Prior art keywords
- banburying chamber
- sealing
- hole
- discharging opening
- plug
- 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
- 238000007599 discharging Methods 0.000 title claims abstract description 110
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000004513 sizing Methods 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 239000003921 oil Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004033 plastic Substances 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
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses the drawing mechanism of the lower discharging type banbury in banbury field, including banburying chamber, at the top of banburying chamber, bottom is respectively equipped with charging aperture, discharging opening, banburying chamber is respectively equipped with first on two side, second through hole, first, sealing-plug is provided with second through hole, when discharging opening is sealed, the left and right ends of sealing-plug are respectively with first, the side wall phase tight abutment of second through hole, aggregate tube is set on the outside of banburying chamber, conveyer is sealedly connected between discharging opening and aggregate tube, being additionally provided with sealing-plug, which can drive sealing-plug to open discharging opening, makes sizing material from discharge hole for discharge, the sealing-plug drive mechanism for being sealed discharging opening after discharging, when sizing material discharges, sizing material discharging is delivered to aggregate tube to conveyer and by conveyer.Advantages of the present invention:Whole discharging process safety is reliable, and when banburying chamber is plasticated and is kneaded, sizing material is not easy to spill from discharging opening, good seal performance.
Description
Technical field
The present invention relates to banbury field, more particularly to a kind of drawing mechanism of lower discharging type banbury.
Background technology
Banbury is the widely used key equipment of product of rubber and plastic enterprise, is mainly used in plasticating and being kneaded for rubber.Rubber
To plasticate with mixing process carried out in the banburying chamber of banbury, charging aperture is provided with the top of banburying chamber, in banburying chamber
Inside is provided with two rotors, and sizing material is entered in banburying chamber from the charging aperture at the top of banburying chamber, by two rotors relatively ceaselessly
Rotate, the sizing material in banburying chamber be stirred, until complete rubber plasticate and mixing process, plasticating and mixing terminates
Afterwards, it is necessary to which the sizing material in banburying chamber is discharged into aggregate tube.Traditional banbury needs banburying chamber is whole when sizing material discharges
It is individual to be overturn, make the charging aperture of banburying chamber downward, so as to allow sizing material to be discharged from the charging aperture of banburying chamber, but this sizing material
Discharge method has the disadvantage that:During discharging, banburying chamber entirely need to be lifted and be overturn, whole process is time-consuming
Arduously;, it is necessary to take very big space in banburying chamber's switching process;Whole discharging process is open, when sizing material discharges
Easily outwards splash and be damaged to the personnel of surrounding, certain potential safety hazard be present.
The content of the invention
The technical problem of solution is needed for of the invention:Whole banburying chamber need not be overturn when a kind of discharging will be provided,
Discharging process safety is reliable and is not easy the drawing mechanism of the lower discharging type banbury of material leakage.
To solve the above problems, the technical solution adopted by the present invention is:The drawing mechanism of described lower discharging type banbury,
Including banburying chamber, charging aperture is provided with the top of banburying chamber, a discharging opening is provided with the bottom of banburying chamber, it is relative in banburying chamber
Two side on be respectively equipped with first through hole and the second through hole, be equipped with first, second through hole can by discharging opening seal
Sealing-plug, the side wall phase tight abutment that the left and right ends of sealing-plug can respectively with first, second through hole when discharging opening is sealed,
An aggregate tube is provided with the outside of banburying chamber, one is provided between discharging opening and aggregate tube to be sent to aggregate tube by sizing material
Interior conveyer, head end and the discharging opening of conveyer are tightly connected, and the tail end of conveyer is connected with aggregate tube;Close
Sealing-plug drive mechanism is additionally provided with mill, described sealing-plug drive mechanism can be such that sealing-plug is extracted simultaneously from first through hole
Gradually moved in banburying chamber to the second through hole direction, until discharging opening is opened, now the sizing material in banburying chamber can be from discharging
Draw off and enter in conveyer in mouthful, and be delivered to by conveyer in aggregate tube, after banburying chamber discharges, sealing-plug
Drive mechanism can also be such that sealing-plug is moved in banburying chamber toward first through hole direction until inserting in first through hole so that will discharging
Mouth sealing.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, sealing-plug drive mechanism includes oil cylinder,
The piston rod of oil cylinder is mutually fixedly connected with the outer end of sealing-plug, and during work, cylinder piston rod can make sealing-plug from first through hole
It is extracted and is gradually moved in banburying chamber to the second through hole direction, until discharging opening is opened;Cylinder piston rod can also make close
Blocking moves in banburying chamber toward first through hole direction, until so that discharging opening be sealed in insertion first through hole.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, it is outer at the first through hole of banburying chamber
Side wall is provided with the first closure that can keep off first through hole lid, and the second closure is provided with the top of the outer end of sealing-plug, described
Cylinder piston rod be mutually fixedly connected with the second closure, when sealing-plug seals discharging opening, the inner top of sealing-plug with
The madial wall phase tight abutment of first closure, and the second closure can cover and block the second through hole and outer with the banburying chamber at this
Side wall is mutually brought into close contact.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, conveyer includes:Machine barrel, in machine barrel
Head end top sidewall on offer one of notch, the notch is mutually tightly connected with discharging opening, the tail end and aggregate tube of machine barrel
Mutually it is tightly connected, a screw rod is provided with machine barrel, the screw rod is driven by motor is rotated, and is started while sizing material discharges
Motor, screw rod rotate and sizing material are extruded and is sent in aggregate tube.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, first through hole, the bottom of the second through hole
Connected with discharging opening, so that sizing material discharging is more clean thorough.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, discharging opening is located at the bottom of banburying chamber simultaneously
Medium position between two rotors.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, motor is variable-frequency motor.
Further, the drawing mechanism of foregoing lower discharging type banbury, wherein, the middle part of banburying chamber's bottom wall is inwardly protruding
And convex shoulder is formed, convex shoulder is set parallel to rotor, and the discharging opening is arranged at the convex shoulder and parallel with rotor, on rotor
Stirring vane can will cover sizing material in banburying chamber interior walls to discharging opening scraping delivery close to the inwall of banburying chamber.
The beneficial effects of the invention are as follows:Sizing material can be directly from banburying chamber bottom in discharging discharging opening fall and enter
Sizing material is delivered in aggregate tube into the machine barrel being tightly connected with banburying chamber, and by screw rod, the whole process safety that discharges is reliable,
And sealing-plug can be sealed banburying chamber's discharging opening by hydraulic oil cylinder driving after discharging, and is plasticated and is mixed in banburying chamber
During refining, sizing material is not easy to spill from discharging opening, and sealing property is fine.
Brief description of the drawings
Fig. 1 is the structural representation of the drawing mechanism of lower discharging type banbury of the present invention.
Fig. 2 is the cross section structure diagram at A-A in Fig. 1.
Fig. 3 is structural representation when discharging opening is opened in Fig. 2.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail to technical solutions according to the invention.
As shown in Figure 1, Figure 2, Figure 3 shows, the drawing mechanism of the lower discharging type banbury described in the present embodiment, including banburying chamber 1,
A charging aperture is provided with the top of banburying chamber 1, is provided with a discharging opening 2 in the bottom of banburying chamber 1, in the present embodiment, due to
Banburying chamber 1 is being plasticated with mixing process, and symmetrically arranged two relative rotation of rotor, discharging opening 2 is arranged in banburying chamber 1
Medium position between two rotors, the discharging of the sizing material after stirring can be made more convenient;In the present embodiment, in order that sizing material is close
Refining is more uniformly distributed with being stirred in room, and so as to ensure the product quality of sizing material after discharging, the middle part of the bottom of banburying chamber 1 is to convex
Rise and form convex shoulder 21, convex shoulder 21 is set parallel to rotor 10, the discharging opening 2 be arranged at the convex shoulder 21 and with rotor 10
Parallel, stirring vane 101 on rotor 10 can will cover sizing material in the inwall of banburying chamber 1 to going out close to the inwall of banburying chamber 1
The scraping delivery of material mouth 2;The through hole 13 of first through hole 12 and second is respectively equipped with the relative two side of banburying chamber 1, first, second
The sealing-plug 3 that discharging opening 2 can be sealed is equipped with through hole 12,13, the left and right ends of sealing-plug 3 when discharging opening 2 is sealed
Side wall phase tight abutment that can respectively with first, second through hole 12,13, now in internal mixing pass, sizing material is not easy from discharging
Mouth 2 is spilt, and an aggregate tube 81 is provided with the outside of banburying chamber 1, and one is provided between discharging opening 2 and aggregate tube 81 to incite somebody to action
Sizing material is sent to the conveyer in aggregate tube 81, and head end and the discharging opening 2 of conveyer are tightly connected, the tail end of conveyer
It is connected with aggregate tube 81;Sealing-plug drive mechanism is additionally provided with banbury, described sealing-plug drive mechanism can make sealing
Plug 3 is extracted from first through hole 12 and gradually moved in banburying chamber 1 to the direction of the second through hole 13, until discharging opening 2 is beaten
Open, now the sizing material in banburying chamber 1 can fall from discharging opening 2 and enter in conveyer, and is delivered to and gathered materials by conveyer
In cylinder 81, after banburying chamber 1 discharges, sealing-plug drive mechanism can also make sealing-plug 3 in banburying chamber 1 toward first through hole 12
Direction movement is until so that discharging opening 2 be sealed in insertion first through hole 12;In the present embodiment, in order that sizing material discharging is more dry
It is net thorough, described first through hole, the bottom of the second through hole 12,13 and discharging opening 2 are connected, sealing-plug 3 is shelved on banburying
The madial wall of the bottom of room 1, the top of discharging opening 2.
In the present embodiment, described sealing-plug drive mechanism includes oil cylinder 6, and the piston rod 61 of oil cylinder is outer with sealing-plug 3
End is mutually fixedly connected, and during work, cylinder piston rod 61 can be such that sealing-plug 3 is extracted from first through hole 12 and in banburying chamber 1
Gradually moved to the direction of the second through hole 13, until discharging opening 2 is opened;Cylinder piston rod 61 can also make sealing-plug 3 in banburying chamber 1
The interior past direction of first through hole 12 movement, until so that discharging opening be sealed in insertion first through hole 12.It is described in the present embodiment
The structure of conveyer includes machine barrel 8, and one of notch is offered in the top sidewall of the head end of machine barrel 8, the notch and discharging
2 phases of mouth are tightly connected, and the tail end and the phase of aggregate tube 81 of machine barrel are tightly connected, and being horizontally disposed with machine barrel 8 has a screw rod 7, institute
State screw rod 7 and driven by motor and rotated, in the present embodiment, in order to adjust the speed of discharging and ensure the continuity of discharging process,
Rotary work is carried out come drive screw 7 using variable-frequency motor 9, starts variable-frequency motor 9 while sizing material discharges, screw rod 7 rotates
And sizing material is extruded and is sent in aggregate tube 81;In the present embodiment, in order that the sealing property of banburying chamber 1 is more preferable, in banburying
12 lateral wall is provided with the first closure 4 that first through hole 12 can be covered to gear at the first through hole of room 1, in the outer of sealing-plug 3
End top is provided with the second closure 5, and described cylinder piston rod 61 is fixedly connected with the phase of the second closure 5, when sealing-plug 3 will go out
When material mouth seals, the inner top of sealing-plug 3 and the madial wall phase tight abutment of the first closure 4, and the second closure 5 can cover
Block the second through hole 13 and be mutually brought into close contact with the lateral wall of the banburying chamber 1 at this.
The operation principle of the present invention:To banburying chamber 1 charging aperture inject sizing material, sizing material carry out plasticating in banburying chamber 1 and
Be kneaded, plasticate and after mixing terminates, while start oil cylinder 6 and variable-frequency motor 9, oil cylinder 6 drive piston rod 61 drive sealing-plug 3 to
The direction of second through hole 13 is moved, until discharging opening 2 is opened, sizing material falls from discharging opening 2 and entered in machine barrel 8, now
Sizing material extrusion is delivered in aggregate tube 81 by the screw rod 7 of rotation, and starting rotor 10 in the later stage of discharging rotates rotor 10, rotor
Stirring vane 101 on 10 in rotation process by the sizing material covered on the inwall of banburying chamber 1 to the scraping delivery of discharging opening 2, when sizing material is complete
Portion's discharging finishes, and drive cylinder 6 makes piston rod 61 promote sealing-plug 3 to be moved to the direction of first through hole 12, until a left side for sealing-plug 3
Top and the phase tight abutment of the first closure 4 are held, now the second closure 5 and the lateral wall of banburying chamber 1 are brought into close contact, so that
Banburying chamber 1 is in by sealing state, so that banburying chamber 1 carries out plasticating and being kneaded next time.
Advantages of the present invention:Sizing material discharging when can be directly from banburying chamber bottom discharging opening fall and enter with it is close
Refine in the machine barrel that room is tightly connected, and sizing material is delivered in aggregate tube by screw rod, the whole process safety that discharges is reliable, and goes out
Sealing-plug can be sealed banburying chamber's discharging opening by hydraulic oil cylinder driving after material, when banburying chamber is plasticated and is kneaded,
Sizing material is not easy to spill from discharging opening, and sealing property is fine.
Claims (10)
1. the drawing mechanism of lower discharging type banbury, including banburying chamber, charging aperture are provided with the top of banburying chamber, its feature exists
In:A discharging opening is provided with the bottom of banburying chamber, first through hole and second are respectively equipped with the relative two side of banburying chamber
Through hole, the sealing-plug that discharging opening can be sealed, a left side for sealing-plug when discharging opening is sealed are equipped with first, second through hole
Right both ends can respectively with first, second through hole side wall phase tight abutment, an aggregate tube is provided with the outside of banburying chamber, is being discharged
A conveyer that sizing material can be sent in aggregate tube, the head end of conveyer and discharging are provided between mouth and aggregate tube
Mouth is tightly connected, and the tail end of conveyer is connected with aggregate tube;Sealing-plug drive mechanism is additionally provided with banbury, it is described
Sealing-plug drive mechanism can make sealing-plug be extracted from first through hole and gradually be moved in banburying chamber to the second through hole direction,
Until discharging opening is opened, now the sizing material in banburying chamber can draw off from discharging opening and enter in conveyer, and by transmitting
Device is delivered in aggregate tube, and after banburying chamber discharges, sealing-plug drive mechanism can also make sealing-plug past in banburying chamber
The movement of first through hole direction is until so that discharging opening be sealed in insertion first through hole.
2. the drawing mechanism of lower discharging type banbury according to claim 1, it is characterised in that:Described sealing-plug driving
Mechanism includes oil cylinder, and the piston rod of oil cylinder is mutually fixedly connected with the outer end of sealing-plug, and during work, cylinder piston rod can make sealing-plug
It is extracted from first through hole and is gradually moved in banburying chamber to the second through hole direction, until discharging opening is opened;Oil cylinder is lived
Stopper rod can also be such that sealing-plug is moved in banburying chamber toward first through hole direction, until so as to which discharging opening is close in insertion first through hole
Envelope.
3. the drawing mechanism of lower discharging type banbury according to claim 2, it is characterised in that:First in banburying chamber is logical
Lateral wall at hole is provided with the first closure that can keep off first through hole lid, and the second sealing is provided with the top of the outer end of sealing-plug
Lid, described cylinder piston rod is mutually fixedly connected with the second closure, when sealing-plug seals discharging opening, the inner of sealing-plug
Top and the madial wall phase tight abutment of the first closure, and the second closure can cover block the second through hole and with the banburying at this
The lateral wall of room is mutually brought into close contact.
4. the drawing mechanism of the lower discharging type banbury according to claim 1 or 2 or 3, it is characterised in that:Described transmission
Device includes:Machine barrel, one of notch is offered in the top sidewall of the head end of machine barrel, the notch and the discharging opening mutually company of sealing
Connect, the tail end of machine barrel is mutually tightly connected with aggregate tube, and a screw rod is provided with machine barrel, and the screw rod is driven by motor to be revolved
Turn, start motor while sizing material discharges, screw rod rotates and sizing material is extruded and is sent in aggregate tube.
5. the drawing mechanism of the lower discharging type banbury according to claim 1 or 2 or 3, it is characterised in that:Described first
Through hole, the bottom of the second through hole and discharging opening connect, so that sizing material discharging is more clean thorough.
6. the drawing mechanism of the lower discharging type banbury according to claim 1 or 2 or 3, it is characterised in that:Described discharging
Mouth is positioned at the bottom of banburying chamber and the medium position between two rotors.
7. the drawing mechanism of lower discharging type banbury according to claim 4, it is characterised in that:Described motor is frequency conversion
Motor.
8. the drawing mechanism of lower discharging type banbury according to claim 4, it is characterised in that:Described discharging opening is located at
The bottom of banburying chamber and the medium position between two rotors.
9. the drawing mechanism of lower discharging type banbury according to claim 6, it is characterised in that:The middle part of banburying chamber's bottom wall
Inwardly protruding and form convex shoulder, convex shoulder is set parallel to rotor, and the discharging opening is arranged at the convex shoulder and parallel with rotor,
Stirring vane on rotor can will cover sizing material in banburying chamber interior walls to discharging opening scraping delivery close to the inwall of banburying chamber.
10. the drawing mechanism of lower discharging type banbury according to claim 8, it is characterised in that:In banburying chamber's bottom wall
Portion is inwardly protruding and forms convex shoulder, and convex shoulder is set parallel to rotor, and the discharging opening is arranged at the convex shoulder and equal with rotor
OK, the stirring vane on rotor can will cover sizing material in banburying chamber interior walls to discharging opening scraping delivery close to the inwall of banburying chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711061735.5A CN107718342A (en) | 2017-11-02 | 2017-11-02 | The drawing mechanism of lower discharging type banbury |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711061735.5A CN107718342A (en) | 2017-11-02 | 2017-11-02 | The drawing mechanism of lower discharging type banbury |
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Publication Number | Publication Date |
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CN107718342A true CN107718342A (en) | 2018-02-23 |
Family
ID=61222007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711061735.5A Pending CN107718342A (en) | 2017-11-02 | 2017-11-02 | The drawing mechanism of lower discharging type banbury |
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CN (1) | CN107718342A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108890927A (en) * | 2018-08-15 | 2018-11-27 | 连云港晨光塑业有限公司 | The recycling of waste plastic plate is with smashing equipment |
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CN1623757A (en) * | 2004-12-14 | 2005-06-08 | 青岛科技大学 | Equipment and process of high polymer polyblend mixing forming |
JP2008126142A (en) * | 2006-11-21 | 2008-06-05 | Bridgestone Corp | Closed type kneader and shear mixing measure |
JP2008229893A (en) * | 2007-03-16 | 2008-10-02 | Sumitomo Rubber Ind Ltd | Continuous mixing apparatus |
JP2011088343A (en) * | 2009-10-22 | 2011-05-06 | Kobe Steel Ltd | Kneading device |
CN104354236A (en) * | 2014-11-14 | 2015-02-18 | 青岛科技大学 | Tandem type continuous rubber mixing device |
CN204295902U (en) * | 2014-11-27 | 2015-04-29 | 安徽嘉木橡塑工业有限公司 | A kind of rubber mixing machine |
CN204525822U (en) * | 2015-02-10 | 2015-08-05 | 江苏美亚塑胶科技有限公司 | A kind of modified banbury |
CN106915000A (en) * | 2017-04-28 | 2017-07-04 | 江苏申源新材料有限公司 | The banbury of solid-liquid substep addition |
CN207594120U (en) * | 2017-11-02 | 2018-07-10 | 张家港市兰航机械有限公司 | The drawing mechanism of lower discharging type mixer |
-
2017
- 2017-11-02 CN CN201711061735.5A patent/CN107718342A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1623757A (en) * | 2004-12-14 | 2005-06-08 | 青岛科技大学 | Equipment and process of high polymer polyblend mixing forming |
JP2008126142A (en) * | 2006-11-21 | 2008-06-05 | Bridgestone Corp | Closed type kneader and shear mixing measure |
JP2008229893A (en) * | 2007-03-16 | 2008-10-02 | Sumitomo Rubber Ind Ltd | Continuous mixing apparatus |
JP2011088343A (en) * | 2009-10-22 | 2011-05-06 | Kobe Steel Ltd | Kneading device |
CN104354236A (en) * | 2014-11-14 | 2015-02-18 | 青岛科技大学 | Tandem type continuous rubber mixing device |
CN204295902U (en) * | 2014-11-27 | 2015-04-29 | 安徽嘉木橡塑工业有限公司 | A kind of rubber mixing machine |
CN204525822U (en) * | 2015-02-10 | 2015-08-05 | 江苏美亚塑胶科技有限公司 | A kind of modified banbury |
CN106915000A (en) * | 2017-04-28 | 2017-07-04 | 江苏申源新材料有限公司 | The banbury of solid-liquid substep addition |
CN207594120U (en) * | 2017-11-02 | 2018-07-10 | 张家港市兰航机械有限公司 | The drawing mechanism of lower discharging type mixer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108890927A (en) * | 2018-08-15 | 2018-11-27 | 连云港晨光塑业有限公司 | The recycling of waste plastic plate is with smashing equipment |
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Application publication date: 20180223 |
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