CN105171950A - 再生橡胶造粒机 - Google Patents

再生橡胶造粒机 Download PDF

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CN105171950A
CN105171950A CN201510677018.XA CN201510677018A CN105171950A CN 105171950 A CN105171950 A CN 105171950A CN 201510677018 A CN201510677018 A CN 201510677018A CN 105171950 A CN105171950 A CN 105171950A
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screw
barrel
gear
sub
singe
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张满刚
俞麟
杨忠良
黄祥洪
周海洋
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Jiangsu Zhonghong Environmental Technology Co Ltd
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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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/42—Non-identical or non-mirrored screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/006—Thermosetting elastomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

本发明涉及一种再生橡胶造粒机。它包括机架（1）、电机（2）、齿轮箱（3）、油温机（4）、单螺杆料筒（6）、多螺杆料筒（7）、螺杆（8）、齿轮泵（9）和口模（10），螺杆（8）依次穿过单螺杆料筒（6）和多螺杆料筒（7），螺杆（8）的一端与齿轮箱（3）的输出轴相连且两者的轴心线一致，螺杆（8）的另一端与齿轮泵（9）的进口相连吗，齿轮泵（9）的出口与口模（10）的进口相连，所述油温机（4）有多个，分别与单螺杆料筒（6）和多螺杆料筒（7）相连，所述第一个单螺杆料筒（6）上设置有侧喂料装置（5）。本发明一种再生橡胶造粒机，此装置取代了传统的开炼机，其能耗低、环保、混炼效果好、安全性高。

Description

再生橡胶造粒机
技术领域
本发明涉及一种造粒机，用于橡胶行业。属于机械设备技术领域。
背景技术
在橡胶行业中，传统橡胶造粒机包括开炼机和挤出机，物料首先进入开炼机，在螺杆的压缩与剪切和外加热的作用下，物料受到混炼和塑化，温度和压力逐步升高，呈现出粘流状态，进入挤出机并以一定的压力通过机头、挤出切粒，最后得到所需形状的粒子。
传统的橡胶造粒机造出的粒子容易粘在一起，呈球团状，不能满足工业的需要。
发明内容
本发明的目的在于克服上述不足，提供了一种再生橡胶造粒机，此装置造出的粒子不会粘在一起，满足了工业的需要。
本发明的目的是这样实现的：
一种再生橡胶造粒机，其特点是所述橡胶造粒机包括机架、电机、齿轮箱、油温机、单螺杆料筒、多螺杆料筒、螺杆、齿轮泵和口模，所述电机、齿轮箱、油温机、齿轮泵和口模均设置在机架上，电机与齿轮箱相连，单螺杆料筒至少有两个，多螺杆料筒有一个，螺杆依次穿过单螺杆料筒和多螺杆料筒，螺杆的一端与齿轮箱的输出轴相连且两者的轴心线一致，螺杆的另一端与齿轮泵的进口相连，齿轮泵的出口与口模的进口相连，所述油温机有多个，分别与单螺杆料筒和多螺杆料筒相连，所述第一个单螺杆料筒上设置有侧喂料装置。
本发明一种再生橡胶造粒机，其侧喂料装置设置在第一个单螺杆料筒的侧面，它包括机筒、主螺杆和副螺杆，所述主螺杆和副螺杆设置在机筒内，机筒上设置有进料口，主螺杆与副螺杆通过齿轮传动连接，主螺杆的螺纹与副螺杆的螺纹相对应。
本发明一种再生橡胶造粒机，其副螺杆的两端设置有反螺旋装置。
与现有技术相比，本发明的有益效果是：
①本发明一种再生橡胶造粒机，在主螺杆和副螺杆的作用下将料输送到设备中，其挤压力小，对螺杆的损伤小，同时不粘料，输送效率高。
②本发明一种再生橡胶造粒机，在三个单螺杆料筒和多螺杆料筒内进行剪切和挤压（混炼），与传统的开炼机相比，能耗低、混炼效果好，为后续造粒提供良好的胶料，并且混炼在密闭状态，不会产生粉尘及废气，因此环保、安全性高。
③本发明一种再生橡胶造粒机，在齿轮泵的作用下，对胶料增压，在口模中制造的粒子不会粘在一起，满足了工业的需要。
附图说明
图1为本发明一种再生橡胶造粒机的主视图。
图2为图1的俯视图。
图3为本发明的侧喂料装置的结构示意图。
图中：
机架1，
电机2，
齿轮箱3，
油温机4，
侧喂料装置5，
机筒5.1，
主螺杆5.2，
副螺杆5.3，
主齿轮5.4，
副齿轮5.5，
进料口5.6，
反螺旋装置5.7，
单螺杆料筒6，
多螺杆料筒7，
螺杆8，
齿轮泵9，
口模10。
具体实施方式
参见图1-3，本发明涉及一种再生橡胶造粒机，包括机架1、电机2、齿轮箱3、油温机4、单螺杆料筒6、多螺杆料筒7、齿轮泵9和口模10，所述电机2、齿轮箱3、油温机4、齿轮泵9和口模10均设置在机架1上，电机2与齿轮箱3相连，单螺杆料筒6有三个，多螺杆料筒7有一个，螺杆8依次穿过三个单螺杆料筒6和多螺杆料筒7，螺杆8的一端与齿轮箱3的输出轴相连且两者的轴心线一致，螺杆8的另一端与齿轮泵9的进口相连吗，齿轮泵9的出口与口模10的进口相连，所述油温机4有四个，分别与三个单螺杆料筒6和多螺杆料筒7相连，油温机4为料筒提供温度，所述第一个单螺杆料筒6上设置有侧喂料装置5。
所述侧喂料装置5设置在第一个单螺杆料筒6的侧面，它包括机筒5.1、主螺杆5.2和副螺杆5.3，所述主螺杆5.2和副螺杆5.3设置在机筒5.1内，机筒5.1的顶部设置有进料口5.6，进料口5.6与主螺杆5.2相通，所述主螺杆5.2上设置有主齿轮5.4，副螺杆5.3上设置有副齿轮5.5，主螺杆5.2与副螺杆5.3通过齿轮传动连接，主螺杆5.2的螺纹与副螺杆5.3的螺纹相对应。
所述副螺杆5.3的两端设置有反螺旋装置5.7，反螺旋装置5.7能防止料从副螺杆5.3内泄露。
工作原理：胶料（料）从进料口5.6进入主螺杆5.2与副螺杆5.3之间的缝隙，经主螺杆5.2与副螺杆5.3的挤压后，随着主螺杆5.2的前进输送到第一个单螺杆料筒6内进行剪切和挤压，之后进入其他的单螺杆料筒6和最后的多螺杆料筒7进行进一步的剪切和挤压，油温机4为各个料筒提供温度，使得螺杆8与料筒之间产生温度差，帮助胶料的混炼，经过混炼的胶料进入齿轮泵9中增压之后在口模10中进行造粒。

Claims (3)

1.一种再生橡胶造粒机，其特征在于：所述混炼装置包括机架（1）、电机（2）、齿轮箱（3）、油温机（4）、单螺杆料筒（6）、多螺杆料筒（7）、螺杆（8）、齿轮泵（9）和口模（10），所述电机（2）、齿轮箱（3）、油温机（4）、齿轮泵（9）和口模（10）均设置在机架（1）上，电机（2）与齿轮箱（3）相连，单螺杆料筒（6）至少有两个，多螺杆料筒（7）有一个，螺杆（8）依次穿过单螺杆料筒（6）和多螺杆料筒（7），螺杆（8）的一端与齿轮箱（3）的输出轴相连且两者的轴心线一致，螺杆（8）的另一端与齿轮泵（9）的进口相连，齿轮泵（9）的出口与口模（10）的进口相连，所述油温机（4）有多个，分别与单螺杆料筒（6）和多螺杆料筒（7）相连，所述第一个单螺杆料筒（6）上设置有侧喂料装置（5）。
2.根据权利要求1所述的一种再生橡胶造粒机，其特征在于：所述侧喂料装置（5）设置在第一个单螺杆料筒（6）的侧面，它包括机筒（5.1）、主螺杆（5.2）和副螺杆（5.3），所述主螺杆（5.2）和副螺杆（5.3）设置在机筒（5.1）内，机筒（5.1）上设置有进料口（5.6），主螺杆（5.2）与副螺杆（5.3）通过齿轮传动连接，主螺杆（5.2）的螺纹与副螺杆（5.3）的螺纹相对应。
3.根据权利要求2所述的一种再生橡胶造粒机，其特征在于：所述副螺杆（5.3）的两端设置有反螺旋装置（5.7）。
CN201510677018.XA 2015-10-20 2015-10-20 再生橡胶造粒机 Pending CN105171950A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107213847A (zh) * 2017-08-04 2017-09-29 中国科学院水生生物研究所 一种水体污染底泥高效改良剂造粒装置及造粒方法

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CN205130170U (zh) * 2015-10-20 2016-04-06 江苏中宏环保科技有限公司 再生橡胶造粒机

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CN101767430A (zh) * 2010-03-16 2010-07-07 昆山科信橡塑机械有限公司 集密炼、喂料、挤出功能为一体的组合式机组
CN104118074A (zh) * 2013-07-23 2014-10-29 江苏鸿云翔橡塑机械有限公司 一种新型高浓度炭黑造粒机组
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CN204354342U (zh) * 2014-12-23 2015-05-27 浙江华江科技发展有限公司 一种车用废旧gmt材料回收造粒用的连续双混炼喂料机组
CN205130170U (zh) * 2015-10-20 2016-04-06 江苏中宏环保科技有限公司 再生橡胶造粒机

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CN107213847A (zh) * 2017-08-04 2017-09-29 中国科学院水生生物研究所 一种水体污染底泥高效改良剂造粒装置及造粒方法

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Application publication date: 20151223