WO2017215598A1 - 一种新式连续混炼机结构 - Google Patents

一种新式连续混炼机结构 Download PDF

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Publication number
WO2017215598A1
WO2017215598A1 PCT/CN2017/088130 CN2017088130W WO2017215598A1 WO 2017215598 A1 WO2017215598 A1 WO 2017215598A1 CN 2017088130 W CN2017088130 W CN 2017088130W WO 2017215598 A1 WO2017215598 A1 WO 2017215598A1
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Prior art keywords
movable rotor
mixing
rotor
movable
spiral blade
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PCT/CN2017/088130
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English (en)
French (fr)
Inventor
舒飞龙
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东莞市昶丰机械科技有限公司
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Publication of WO2017215598A1 publication Critical patent/WO2017215598A1/zh

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    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/484—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • B29B7/748—Plants
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/682—Barrels or cylinders for twin screws

Definitions

  • the invention relates to the technical field of material mixing equipment, in particular to a new continuous mixer structure.
  • the mixer is widely used in the rubber compounding process; among them, for the mixer, the function is to uniformly mix a plurality of rubber materials together, Guarantee the quality of subsequent molding.
  • the object of the present invention is to provide a new continuous mixer structure for the deficiencies of the prior art, which has novel structural design, high degree of automation, high production efficiency, and can realize automatic continuous feeding and transformation.
  • the compound is convenient.
  • a new continuous mixer structure comprises a frame, the upper end of the frame is provided with a fixed support plate arranged horizontally and horizontally, the upper surface of the fixed support plate is provided with a mixing host, and the mixing host comprises a lower end mixing
  • the refining shell and the upper end mixing shell installed on the upper end side of the lower end mixing shell, the lower end mixing shell is screwed to the fixed support plate, and the rear surface of the lower end mixing shell is provided with a lower end extending toward the rear
  • the hinged seat, the rear surface of the upper end mixing shell is provided with an upper end hinge seat extending rearwardly, and the upper end hinge seat and the lower end hinge seat are hinged by a pivot, and the mixing main body is mixed with the upper end mixing shell and the lower end mixing shell
  • a mixing chamber having an inverted "8" shape is formed between the bodies, and the first movable rotor and the second movable rotor which are arranged in parallel and are horizontally extended horizontally and horizontally are respectively arranged in a relatively rotating manner in
  • the left end portion and the right end portion of the first movable rotor are respectively disposed at corresponding left end portions and right end portions of the lower end mixing shell, and the left end portion and the right end portion of the second movable rotor are respectively disposed at corresponding left end portions and right end portions of the lower end mixing shell
  • a fixed support plate corresponding to the first movable rotor and the second movable rotor is provided with a rotor drive assembly, and the rotor drive assembly is respectively driven and connected with the first movable rotor and the second movable rotor;
  • the right end of the upper mixing casing is provided with a feeding port which is completely penetrated vertically and communicates with the mixing chamber, and the upper mixing casing is provided with a funnel-shaped feeding hopper at the inlet opening, and the upper end side of the feeding hopper An automatic feeder equipped with automatic feeding into the hopper;
  • the left end portion of the lower end mixing casing is provided with a discharge opening which is completely penetrated vertically and communicates with the mixing chamber, and the lower end mixing housing is arranged at the discharge opening to be relatively movable to control the discharge of the discharge diameter.
  • the valve, the upper end of the rack is equipped with a discharge control cylinder corresponding to the discharge valve, the cylinder of the discharge control cylinder is hinged at the upper end of the frame, the piston rod of the discharge control cylinder is extended at the end of the piston rod and the discharge control valve is driven. connection.
  • the outer surfaces of the first movable rotor and the second movable rotor are respectively provided with A-segment spiral blades, B-segment spiral blades, C-segment spiral blades and D-segment spiral blades arranged in the direction of the mixing and feeding direction.
  • the A-stage spiral blade of the first movable rotor is opposite to the spiral direction of the A-stage helical blade of the second movable rotor and arranged in equal length, and the spiral direction of the B-segment spiral blade of the first movable rotor and the B-segment spiral blade of the second movable rotor
  • the C-segment helical blade of the first movable rotor and the C-segment helical blade of the second movable rotor have opposite spiral directions and are arranged in equal length
  • first The D-segment spiral blade of the movable rotor is opposite to the spiral direction of the D-segment spiral blade of the second movable rotor and arranged in equal length
  • the B-segment spiral blades of the first movable rotor and the second movable rotor respectively comprise two spirals opposite and the pitch is not
  • the front-end dispersing spiral blades are connected in sequence
  • the rotor drive assembly includes a rotor drive motor, a coupling, and a reduction gear box respectively screwed on the surface of the fixed support plate, and the power output shaft of the rotor drive motor passes through the coupling and decelerates.
  • a power input shaft of the gearbox is drivingly coupled, and a power output shaft of the reduction gearbox is drivingly coupled to the right end of the first movable rotor and the second movable rotor.
  • the left end portion of the upper end mixing casing is provided with an exhaust port that is completely penetrated vertically and communicates with the mixing chamber.
  • the front end edge portion of the upper end kneading shell is screwed to the front end edge portion of the lower end kneading shell.
  • the new continuous mixer structure according to the present invention has a mixing support main body on the surface of the fixed support plate of the frame, and the mixing main body includes a lower and upper end mixing shell, and the lower end is mixed.
  • the lower end hinge seat of the rear surface of the refining shell and the upper end hinge seat of the rear surface of the upper end mixing shell are hinged by a pivot, and the mixing chamber is formed between the upper and lower end mixing chambers, and the mixing chamber is embedded.
  • the first and second movable rotors are driven by the rotor drive assembly; the inlet port at the right end of the upper mixing chamber is loaded into the hopper, and the upper end of the feed hopper is equipped with an automatic feeder; the lower end mixing shell
  • the discharge port at the left end of the body is provided with a discharge valve, and the discharge control valve is driven by the discharge control cylinder.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a schematic partial view of the structure of the present invention.
  • FIG. 3 is a schematic structural view of a mixing machine of the present invention.
  • FIG. 4 is a schematic structural view of another mixing angle of the mixing host of the present invention.
  • Figure 5 is a schematic view showing the structure of a movable rotor of the present invention.
  • a new continuous mixer structure includes a frame 1.
  • the upper end of the frame 1 is provided with a fixed support plate 11 arranged horizontally and horizontally, and the upper surface of the fixed support plate 11 is mounted.
  • the kneading main machine 2 is provided, and the kneading main assembly 2 includes a lower end kneading casing 22 and an upper end kneading casing 21 installed on the upper end side of the lower end kneading casing 22, and a lower end kneading casing 22 and a fixed support plate 11
  • the lower end of the lower end mixing housing 22 is provided with a lower end hinge seat 221 extending rearwardly, and the rear surface of the upper end mixing housing 21 is provided with an upper end hinge seat 211 extending rearwardly, and the upper end hinge seat
  • the 211 and the lower hinged seat 221 are hinged by a pivot shaft 23, and the kneading main body 2 is formed with a mixing chamber 24
  • a first movable rotor 251 and a second movable rotor 252 which are arranged in parallel at intervals and extend laterally in the horizontal direction are respectively rotatably mounted in the refining chamber 24, and the left end portion and the right end portion of the first movable rotor 251 are respectively disposed at the lower end.
  • the corresponding left and right ends of the mixing housing 22, the second movable rotor 252 The left end portion and the right end portion are respectively disposed on the corresponding left end portion and the right end portion of the lower end mixing housing 22, and the fixed support plate 11 is provided with the rotor driving assembly 3 corresponding to the first movable rotor 251 and the second movable rotor 252, and the rotor driving assembly 3 is provided.
  • the first movable rotor 251 and the second movable rotor 252 are drivingly coupled to each other.
  • the right end portion of the upper mixing case 21 is provided with a feed port 212 which is completely penetrated vertically and communicates with the mixing chamber 24, and the upper end mixing case is provided with a funnel-shaped inlet at the inlet port 212.
  • the hopper 4, the upper end side of the hopper 4 is provided with an automatic feeder 5 that automatically feeds into the hopper 4.
  • the left end portion of the lower end mixing housing 22 is provided with a discharge opening 222 which is completely penetrated vertically and communicates with the mixing chamber 24, and the lower end mixing housing 22 is relatively movable at the discharge opening 222.
  • the upper end of the frame 1 is equipped with a discharge control cylinder 6 corresponding to the discharge valve, and the cylinder of the discharge control cylinder 6 is hinged at the upper end of the frame 1, and the discharge control is performed.
  • the piston rod epitaxial end of the cylinder 6 is drivingly coupled to the discharge control valve.
  • front end edge portion of the upper end mixing shell 21 and the front end edge portion of the lower end mixing shell 22 can be screwed by screwing; of course, the above assembly manner does not constitute a limitation of the present invention, that is, The front end edge portion of the upper end kneading case 21 of the present invention and the front end edge portion of the lower end kneading case 22 can also be assembled and connected by fastening or the like.
  • the automatic feeder 5 continuously conveys the rubber to the hopper 4 of the upper mixing case 21 and enters the compound into the hopper 4. Entering into the mixing chamber through the inlet port 212 of the upper end of the mixing chamber 21; wherein the first movable rotor 251 and the second movable rotor 252 are synchronously reversely rotated under the driving action of the rotor driving assembly 3, and enter The compound in the mixing chamber 24 is driven by the first movable rotor 251 and the second movable rotor 252, and the rubber compound after the kneading is completed is finally discharged through the lower end of the casing 22
  • the port 222 exits the mixing chamber 24; it is further explained that the compounded compound discharged through the discharge port 222 of the lower end mixing housing 22 can directly enter the feed port of the extruder 7 to achieve continuous Extrusion work.
  • the worker can control the action of the discharge valve through the discharge control cylinder 6, and thereby control the discharge diameter of the discharge opening 222; the invention realizes continuous feeding through the automatic feeder 5 Its production efficiency is based on the feed rate.
  • the rotation speed of the first movable rotor 251 and the second movable rotor 252 can be increased to obtain more The shearing force is large, and the discharge temperature can be increased by reducing the discharge diameter of the discharge opening 222.
  • the present invention operates at atmospheric pressure and can form an independent mixing environment that is completely unaffected by molding requirements.
  • the worker when the compound conversion is required, the worker only needs to disengage the assembly connection between the front end edge portion of the upper end mixing casing 21 and the front end portion of the lower end kneading casing 22,
  • the upper end hinge seat 211 of the upper end mixing housing 21 is hinged by the pivot 23 and the lower end hinge seat 221 of the lower end mixing housing 22, and the worker can open the upper end mixing housing 21 upward, and only need to mix the mixing chamber
  • the glue in the chamber 24 can be removed.
  • the present invention has the advantages of novel structural design, high degree of automation, high production efficiency, and can realize automatic continuous feeding and convenient conversion of the rubber material.
  • the outer surfaces of the first movable rotor 251 and the second movable rotor 252 are respectively provided with A-stage spiral blades 253 and B-stage spiral blades 254 which are sequentially arranged along the kneading feed direction.
  • the C-segment spiral blade 255 and the D-segment spiral blade 256, the A-stage spiral blade 253 of the first movable rotor 251 and the A-stage spiral blade 253 of the second movable rotor 252 are arranged in opposite spiral directions and arranged in equal length, and the first movable rotor 251
  • the B-segment helical blade 254 is helically opposite to the B-segment helical blade 254 of the second movable rotor 252 and arranged in equal length
  • the spiral directions are opposite and the equal length alignment arrangement
  • the D-segment spiral blades 256 of the first movable rotor 251 and the D-segment spiral blades 256 of the second movable rotor 252 are spirally opposite
  • the rubber material enters into the mixing chamber 24 through the inlet port 212 of the upper end mixing housing 21, and the glue First, the first movable rotor 251 and the second movable rotor 252 are in the A-stage spiral blade 253 region, and the first movable rotor 251 and the second-stage spiral rotor 253 of the second movable rotor 252 rotate in opposite directions and push the rubber to the rubber rotor 253.
  • the 255 is driven to the region of the D-stage spiral blade 256, and the rubber material is subjected to secondary kneading under the driving action of the D-stage spiral blade 256 of the first movable rotor 251 and the second movable rotor 252.
  • the rotor drive assembly 3 includes separate components.
  • a rotor drive motor 31, a coupling 32, and a reduction gear box 33 which are screwed to the upper surface of the fixed support plate 11 and are sequentially arranged, and the power output shaft of the rotor drive motor 31 passes through the power input of the coupling 32 and the reduction gear box 33.
  • the shaft drive is connected, and the power output shaft of the reduction gear box 33 is drivingly coupled to the right end portions of the first movable rotor 251 and the second movable rotor 252.
  • the left end portion of the upper mixing case 21 is provided with an exhaust port 213 that is completely penetrated vertically and communicates with the kneading chamber 24.
  • the exhaust port 213 of the upper mixing chamber 21 can discharge the air in the mixing chamber 24 in time, thereby avoiding the gas accumulation and the mixing chamber 24 and affecting the mixing effect.

Abstract

一种新式连续混炼机结构，其机架的固定支撑板（11）上表面装设混炼主机（2），混炼主机（2）包括下、上端混炼壳体（22，21），下端混炼壳体（22）后表面的下端铰接座（221）与上端混炼壳体（21）后表面的上端铰接座（211）通过枢轴（23）进行铰接，上、下端混炼壳体（21，22）之间成型混炼腔室（24），混炼腔室（24）内嵌装第一、二活动转子（251，252），第一、二活动转子（251，252）通过转子驱动组件（3）进行驱动；上端混炼壳体（21）右端部的入料口（212）配装入料斗（4），入料斗（4）上端侧装设自动喂料机（2）；下端混炼壳体（22）左端部的排料口（222）装设排料阀门，排料控制阀门通过排料控制气缸（6）进行驱动。采用上述设计的混炼机具有结构设计新颖、自动化程度高、生产效率高、连续性自动供料且变换胶料方便的优点。

Description

一种新式连续混炼机结构 技术领域
本发明涉及物料混炼装置技术领域，尤其涉及一种新式连续混炼机结构。
背景技术
作为塑胶成型加工过程中的辅助加工装置，混炼机被广泛地应用于胶料混炼加工过程中；其中，对于混炼机而言，其作用在于将多种胶料均匀混合于一起，以保证后续成型质量。
现有技术中存在形式各样的混炼机结构；然而，对于现有的混炼机而言，在实际的使用过程中，其普遍存在设计不合理、自动化程度低、生产效率低、变换胶料不方便的缺陷。
发明内容
本发明的目的在于针对现有技术的不足而提供一种新式连续混炼机结构，该新式连续混炼机结构设计新颖、自动化程度高、生产效率高，并能够实现自动连续性供料且变换胶料方便。
为达到上述目的，本发明通过以下技术方案来实现。
一种新式连续混炼机结构，包括有机架，机架的上端部设置有呈水平横向布置的固定支撑板，固定支撑板的上表面装设有混炼主机，混炼主机包括有下端混炼壳体以及装设于下端混炼壳体上端侧的上端混炼壳体，下端混炼壳体与固定支撑板螺接，下端混炼壳体的后表面设置有朝后凸出延伸的下端 铰接座，上端混炼壳体的后表面设置有朝后凸出延伸的上端铰接座，上端铰接座与下端铰接座通过枢轴进行铰接，混炼主机于上端混炼壳体与下端混炼壳体之间成型有呈倒“8”字形状的混炼腔室，混炼腔室内可相对转动地嵌装有平行间隔布置且分别呈左右水平横向延伸的第一活动转子、第二活动转子，第一活动转子的左端部、右端部分别搭设于下端混炼壳体相应的左端部、右端部，第二活动转子的左端部、右端部分别搭设于下端混炼壳体相应的左端部、右端部，固定支撑板对应第一活动转子、第二活动转子装设有转子驱动组件，转子驱动组件分别与第一活动转子、第二活动转子驱动连接；
上端混炼壳体的右端部开设有上下完全贯穿且与混炼腔室连通的入料口，上端混料壳体于入料口处装设有呈漏斗状的入料斗，入料斗的上端侧装设有自动往入料斗内喂料的自动喂料机；
下端混炼壳体的左端部开设有上下完全贯穿且与混炼腔室连通的排料口，下端混炼壳体于排料口处可相对活动地装设有用于控制排料口径的排料阀门，机架的上端部对应排料阀门装设有排料控制气缸，排料控制气缸的缸体铰装于机架上端部，排料控制气缸的活塞杆外延端部与排料控制阀门驱动连接。
其中，所述第一活动转子、所述第二活动转子的外表面分别设置有沿着混炼送料方向依次排布的A段螺旋叶片、B段螺旋叶片、C段螺旋叶片以及D段螺旋叶片，第一活动转子的A段螺旋叶片与第二活动转子的A段螺旋叶片螺旋方向相反且等长对齐布置，第一活动转子的B段螺旋叶片与第二活动转子的B段螺旋叶片螺旋方向相反且等长对齐布置，第一活动转子的C段螺旋叶片与第二活动转子的C段螺旋叶片螺旋方向相反且等长对齐布置，第一 活动转子的D段螺旋叶片与第二活动转子的D段螺旋叶片螺旋方向相反且等长对齐布置，第一活动转子、第二活动转子的B段螺旋叶片分别包括有两个螺旋相反、螺距不等且依次连接的前端分散螺旋叶片，第一活动转子、第二活动转子的D段螺旋叶片分别包括有两个螺旋相反、螺距不等且依次连接的后端分散螺旋叶片。
其中，所述转子驱动组件包括有分别螺装于所述固定支撑板上表面且依次排布的转子驱动电机、联轴器以及减速齿轮箱，转子驱动电机的动力输出轴通过联轴器与减速齿轮箱的动力输入轴驱动连接，减速齿轮箱的动力输出轴与所述第一活动转子、所述第二活动转子的右端部驱动连接。
其中，所述上端混炼壳体的左端部开设有上下完全贯穿且与所述混炼腔室连通的排气口。
其中，所述上端混炼壳体的前端边缘部与所述下端混炼壳体的前端边缘部螺接。
本发明的有益效果为：本发明所述的一种新式连续混炼机结构，其机架的固定支撑板上表面装设混炼主机，混炼主机包括下、上端混炼壳体，下端混炼壳体后表面的下端铰接座与上端混炼壳体后表面的上端铰接座通过枢轴进行铰接，上、下端混炼壳体之间成型混炼腔室，混炼腔室内嵌装第一、二活动转子，第一、二活动转子通过转子驱动组件进行驱动；上端混炼壳体右端部的入料口配装入料斗，入料斗上端侧装设自动喂料机；下端混炼壳体左端部的排料口装设排料阀门，排料控制阀门通过排料控制气缸进行驱动。通过上述结构设计，本发明具有结构设计新颖、自动化程度高、生产效率高、连续性自动供料且变换胶料方便的优点。
附图说明
下面利用附图来对本发明进行进一步的说明，但是附图中的实施例不构成对本发明的任何限制。
图1为本发明的结构示意图。
图2为本发明的局部结构示意图。
图3为本发明的混炼主机的结构示意图。
图4为本发明的混炼主机另一视角的结构示意图。
图5为本发明的活动转子的结构示意图。
在图1至图5中包括有：
1——机架                11——固定支撑板
2——混炼主机            21——上端混炼壳体
211——上端铰接座        212——入料口
213——排气口            22——下端混炼壳体
221——下端铰接座        222——排料口
23——枢轴               24——混炼腔室
251——第一活动转子      252——第二活动转子
253——A段螺旋叶片       254——B段螺旋叶片
2541——前端分散螺旋叶片 255——C段螺旋叶片
256——D段螺旋叶片       2561——后端分散螺旋叶片
3——转子驱动组件        31——转子驱动电机
32——联轴器             33——减速齿轮箱
4——入料斗             5——自动喂料机
6——排料控制气缸       7——挤出机。
具体实施方式
下面结合具体的实施方式来对本发明进行说明。
如图1至图4所示，一种新式连续混炼机结构，包括有机架1，机架1的上端部设置有呈水平横向布置的固定支撑板11，固定支撑板11的上表面装设有混炼主机2，混炼主机2包括有下端混炼壳体22以及装设于下端混炼壳体22上端侧的上端混炼壳体21，下端混炼壳体22与固定支撑板11螺接，下端混炼壳体22的后表面设置有朝后凸出延伸的下端铰接座221，上端混炼壳体21的后表面设置有朝后凸出延伸的上端铰接座211，上端铰接座211与下端铰接座221通过枢轴23进行铰接，混炼主机2于上端混炼壳体21与下端混炼壳体22之间成型有呈倒“8”字形状的混炼腔室24，混炼腔室24内可相对转动地嵌装有平行间隔布置且分别呈左右水平横向延伸的第一活动转子251、第二活动转子252，第一活动转子251的左端部、右端部分别搭设于下端混炼壳体22相应的左端部、右端部，第二活动转子252的左端部、右端部分别搭设于下端混炼壳体22相应的左端部、右端部，固定支撑板11对应第一活动转子251、第二活动转子252装设有转子驱动组件3，转子驱动组件3分别与第一活动转子251、第二活动转子252驱动连接。
进一步的，上端混炼壳体21的右端部开设有上下完全贯穿且与混炼腔室24连通的入料口212，上端混料壳体于入料口212处装设有呈漏斗状的入料斗4，入料斗4的上端侧装设有自动往入料斗4内喂料的自动喂料机5。
更进一步的，下端混炼壳体22的左端部开设有上下完全贯穿且与混炼腔室24连通的排料口222，下端混炼壳体22于排料口222处可相对活动地装设有用于控制排料口径的排料阀门，机架1的上端部对应排料阀门装设有排料控制气缸6，排料控制气缸6的缸体铰装于机架1上端部，排料控制气缸6的活塞杆外延端部与排料控制阀门驱动连接。
需进一步解释，上端混炼壳体21的前端边缘部与下端混炼壳体22的前端边缘部可通过螺丝紧固的方式实现螺接；当然，上述装配方式并不构成对本发明的限制，即本发明的上端混炼壳体21的前端边缘部与下端混炼壳体22的前端边缘部还可通过扣接等方式实现装配连接。
下面结合具体的动作过程来对本发明进行详细的说明，具体为：自动喂料机5将胶料连续地输送至上端混炼壳体21的入料斗4，且进入至入料斗4内的胶料在经由上端混炼壳体21的入料口212而进入至混料腔室内；其中，第一活动转子251、第二活动转子252在转子驱动组件3的驱动作用下而同步反向转动，进入至混炼腔室24内的胶料在第一活动转子251、第二活动转子252的驱动作用下实现混炼动作，且混炼完成后的胶料最终经由下端混炼壳体22的排料口222而排出混炼腔室24；需进一步解释，经由下端混炼壳体22的排料口222而排出的已混炼胶料可直接进入至挤出机7的进料口，以实现连续挤出作业。
需进一步指出，在本发明工作过程中，工作人员可通过排料控制气缸6控制排料阀门动作，进而控制排料口222的排料口径；本发明通过自动喂料机5来实现连续供料，其生产效率基于喂料速率。其中，在保持恒定供料的情况下，可通过提高第一活动转子251、第二活动转子252的转速来得到更 大的剪切力，且可通过减小排料口222的排料口径来提高排胶温度。需强调的是，本发明在常压下进行操作且可形成独立的混炼环境，即完全不受成型要求的影响。
对于本发明的混炼主机2而言，当需要进行胶料变换时，工作人员只需脱开上端混炼壳体21前端边缘部与下端混炼壳体22前端部之间的装配连接，由于上端混炼壳体21的上端铰接座211通过枢轴23与下端混炼壳体22的下端铰接座221实现铰接，工作人员可朝上打开上端混炼壳体21，且只需将混炼腔室24内的胶料清除即可。
综合上述情况可知，通过上述结构设计，本发明具有结构设计新颖、自动化程度高、生产效率高的优点，并能够实现自动连续性供料且变换胶料方便。
作为优选的实施方式，如图5所示，第一活动转子251、第二活动转子252的外表面分别设置有沿着混炼送料方向依次排布的A段螺旋叶片253、B段螺旋叶片254、C段螺旋叶片255以及D段螺旋叶片256，第一活动转子251的A段螺旋叶片253与第二活动转子252的A段螺旋叶片253螺旋方向相反且等长对齐布置，第一活动转子251的B段螺旋叶片254与第二活动转子252的B段螺旋叶片254螺旋方向相反且等长对齐布置，第一活动转子251的C段螺旋叶片255与第二活动转子252的C段螺旋叶片255螺旋方向相反且等长对齐布置，第一活动转子251的D段螺旋叶片256与第二活动转子252的D段螺旋叶片256螺旋方向相反且等长对齐布置，第一活动转子251、第二活动转子252的B段螺旋叶片254分别包括有两个螺旋相反、螺距不等且依次连接的前端分散螺旋叶片2541，第一活动转子251、第二活动转子252 的D段螺旋叶片256分别包括有两个螺旋相反、螺距不等且依次连接的后端分散螺旋叶片2561。
需进一步解释，对于B段螺旋叶片254、D段螺旋叶片256而言，由于两个前端分散螺旋叶片2541的螺旋方向相反且螺距不等、两个后端分散螺旋叶片2561的螺旋方向相反且螺距不等，在第一活动转子251、第二活动转子252方向同步转动的过程中，第一活动转子251、第二活动转子252的B段螺旋叶片254之间会产生四个剪切点，且第一活动转子251、第二活动转子252的D段螺旋叶片256之间也会产生四个剪切点，因螺距不等，胶料在B段螺旋叶片254区域、D段螺旋叶片256区域分别会有一个对分散有效的拉伸作用，进而提高胶料的混炼效果。
在第一活动转子251、第二活动转子252相配合并完成胶料混炼加工的过程中，胶料经由上端混炼壳体21的入料口212而进入至混炼腔室24内，且胶料先进入至第一活动转子251、第二活动转子252的A段螺旋叶片253区域，第一活动转子251、第二活动转子252的A段螺旋叶片253同步反向转动并将胶料推送至第一活动转子251、第二活动转子252的B段螺旋叶片254区域，随着胶料不断地进入至B段螺旋叶片254区域，待B段螺旋叶片254区域被填充满后，胶料在第一活动转子251、第二活动转子252的B段螺旋叶片254的驱动作用下实现初步混炼；经初步混炼后的胶料在第一活动转子251、第二活动转子252的C段螺旋叶片255驱动作用下而送入至D段螺旋叶片256区域，胶料在第一活动转子251、第二活动转子252的D段螺旋叶片256的驱动作用下实现二次混炼。
作为优选的实施方式，如图1和图2所示，转子驱动组件3包括有分别 螺装于固定支撑板11上表面且依次排布的转子驱动电机31、联轴器32以及减速齿轮箱33，转子驱动电机31的动力输出轴通过联轴器32与减速齿轮箱33的动力输入轴驱动连接，减速齿轮箱33的动力输出轴与第一活动转子251、第二活动转子252的右端部驱动连接。
作为优选的实施方式，上端混炼壳体21的左端部开设有上下完全贯穿且与混炼腔室24连通的排气口213。在本发明工作过程中，上端混炼壳体21的排气口213能够将混炼腔室24内的空气及时地排出，进而避免气体积聚与混炼腔室24内而影响混炼效果。
以上内容仅为本发明的较佳实施例，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本发明的限制。

Claims (5)

  1. 一种新式连续混炼机结构，其特征在于：包括有机架(1)，机架(1)的上端部设置有呈水平横向布置的固定支撑板(11)，固定支撑板(11)的上表面装设有混炼主机(2)，混炼主机(2)包括有下端混炼壳体(22)以及装设于下端混炼壳体(22)上端侧的上端混炼壳体(21)，下端混炼壳体(22)与固定支撑板(11)螺接，下端混炼壳体(22)的后表面设置有朝后凸出延伸的下端铰接座(221)，上端混炼壳体(21)的后表面设置有朝后凸出延伸的上端铰接座(211)，上端铰接座(211)与下端铰接座(221)通过枢轴(23)进行铰接，混炼主机(2)于上端混炼壳体(21)与下端混炼壳体(22)之间成型有呈倒“8”字形状的混炼腔室(24)，混炼腔室(24)内可相对转动地嵌装有平行间隔布置且分别呈左右水平横向延伸的第一活动转子(251)、第二活动转子(252)，第一活动转子(251)的左端部、右端部分别搭设于下端混炼壳体(22)相应的左端部、右端部，第二活动转子(252)的左端部、右端部分别搭设于下端混炼壳体(22)相应的左端部、右端部，固定支撑板(11)对应第一活动转子(251)、第二活动转子(252)装设有转子驱动组件(3)，转子驱动组件(3)分别与第一活动转子(251)、第二活动转子(252)驱动连接；
    上端混炼壳体(21)的右端部开设有上下完全贯穿且与混炼腔室(24)连通的入料口(212)，上端混料壳体于入料口(212)处装设有呈漏斗状的入料斗(4)，入料斗(4)的上端侧装设有自动往入料斗(4)内喂料的自动喂料机(5)；
    下端混炼壳体(22)的左端部开设有上下完全贯穿且与混炼腔室(24)连通的排料口(222)，下端混炼壳体(22)于排料口(222)处可相对活动地 装设有用于控制排料口径的排料阀门，机架(1)的上端部对应排料阀门装设有排料控制气缸(6)，排料控制气缸(6)的缸体铰装于机架(1)上端部，排料控制气缸(6)的活塞杆外延端部与排料控制阀门驱动连接。
  2. 根据权利要求1所述的一种新式连续混炼机结构，其特征在于：所述第一活动转子(251)、所述第二活动转子(252)的外表面分别设置有沿着混炼送料方向依次排布的A段螺旋叶片(253)、B段螺旋叶片(254)、C段螺旋叶片(255)以及D段螺旋叶片(256)，第一活动转子(251)的A段螺旋叶片(253)与第二活动转子(252)的A段螺旋叶片(253)螺旋方向相反且等长对齐布置，第一活动转子(251)的B段螺旋叶片(254)与第二活动转子(252)的B段螺旋叶片(254)螺旋方向相反且等长对齐布置，第一活动转子(251)的C段螺旋叶片(255)与第二活动转子(252)的C段螺旋叶片(255)螺旋方向相反且等长对齐布置，第一活动转子(251)的D段螺旋叶片(256)与第二活动转子(252)的D段螺旋叶片(256)螺旋方向相反且等长对齐布置，第一活动转子(251)、第二活动转子(252)的B段螺旋叶片(254)分别包括有两个螺旋相反、螺距不等且依次连接的前端分散螺旋叶片(2541)，第一活动转子(251)、第二活动转子(252)的D段螺旋叶片(256)分别包括有两个螺旋相反、螺距不等且依次连接的后端分散螺旋叶片(2561)。
  3. 根据权利要求2所述的一种新式连续混炼机结构，其特征在于：所述转子驱动组件(3)包括有分别螺装于所述固定支撑板(11)上表面且依次排布的转子驱动电机(31)、联轴器(32)以及减速齿轮箱(33)，转子驱动电机(31)的动力输出轴通过联轴器(32)与减速齿轮箱(33)的动力输入 轴驱动连接，减速齿轮箱(33)的动力输出轴与所述第一活动转子(251)、所述第二活动转子(252)的右端部驱动连接。
  4. 根据权利要求3所述的一种新式连续混炼机结构，其特征在于：所述上端混炼壳体(21)的左端部开设有上下完全贯穿且与所述混炼腔室(24)连通的排气口(213)。
  5. 根据权利要求1至4任意一项所述的一种新式连续混炼机结构，其特征在于：所述上端混炼壳体(21)的前端边缘部与所述下端混炼壳体(22)的前端边缘部螺接。
PCT/CN2017/088130 2016-06-17 2017-06-13 一种新式连续混炼机结构 WO2017215598A1 (zh)

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