CN111387535A - 饲料调质制粒机 - Google Patents
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Abstract
本发明属于饲料生产装置技术领域,公开了一种饲料调质制粒机。其主要技术特征为:包括架体、喂料机构、调质器和制粒机构,所述调质器包括动力机构、带有进料口和出料口的壳体、搅拌轴和位于该搅拌轴上的搅拌翅,在和所述进料口和出料口相对的所述搅拌轴上设置有螺旋翅板。在物料从进料口进入后,位于进料口处的搅拌轴上的第一螺旋翅板迅速将物料前推,且入料更加均匀,在搅拌轴上的搅拌翅作用下,将物料和蒸汽充分混合,由于在搅拌轴的两端都带有第一螺旋翅板和第二螺旋翅板,蒸汽被封在调质器内部,节约了蒸汽成本,避免了热量散失,使得在调质过程中温度较高,调质和杀菌效果大大提高。
Description
技术领域
本发明属于调质制粒机械技术领域,尤其涉及一种饲料调质制粒机。
背景技术
由于大多数动物消化淀粉的能力低,在饲料加工领域,需要将粉状物料进行熟化处理,在调质器中,饱和蒸汽和物料接触,在粉料表面凝结时放出大量的热,被粉料吸收使粉料温度上升至80-88℃,使物料在水热作用下,淀粉的糊化度大幅度提高,同时还促进物料中的蛋白质受热变性,变性后的蛋白易于被酶解,从而提高了颗粒饲料的消化利用率,而且变性蛋白可以充分发挥粘接剂的作用,有效粘接周边的其他组分,在压模压辊的挤压作用下,粒子和粒子相互结合的更加紧密,从而时颗粒饲料变得更加密实,外表光洁,在饲养过程中不易被水分侵蚀;调质过程中,大部分致病菌如大肠杆菌、沙门氏菌等,采用调质器对物料在一定温度下进行调质,可以有效杀死上述不耐热的病菌。
目前饲料调质制粒机包括架体、位于架体顶端的喂料机构、位于喂料机构下方的调质器和位于调质器下方的制粒机构,调质器包括带有进料口和出料口的壳体、搅拌轴和位于该搅拌轴上的搅拌翅,进料口和出料口分别位于壳体的轴向两端的侧壁上,粉状物料通过喂料机构从调制器的进料口进入后,随着搅拌轴转动,热蒸汽和粉料在调质器中混合调质,然后进入制粒机构中造粒。上述饲料调质制粒机存在以下缺陷:其一,由于在调质工作中,物料在壳体内的充满度大约只有三分之二,因此蒸汽在进料口和出料口容易跑掉,造成蒸汽浪费,增加了生产过程中的蒸汽成本;其二,物料在充进料口加入时,物料容易再进料口堆积,生产效率降低;其三,加工好的物料不容易从出料口中排出;其四,由于调质器两端设置有进料口和出料口,不但造成蒸汽损失,而且还会造成调质器内部内部温度低且温度不均匀,蛋白质受热变性和杀菌效果差,饲料质量大大降低。
发明内容
本发明要解决的技术问题就是提供一种生产成本低、饲料变质效果好、饲料中病菌少、颗粒饲料变得更加密实、外表光洁、在饲养过程中不易被水分侵蚀的饲料调质制粒机。
为解决上述问题,本发明饲料调质制粒机采用的技术方案为:包括架体和位于架体顶端的喂料机构、位于所述喂料机构下方的调质器和位于所述调质器下方的制粒机构,所述调质器包括动力机构、带有进料口和出料口的壳体、搅拌轴和位于该搅拌轴上的搅拌翅,所述进料口和出料口分别位于所述壳体的轴向两端的侧壁上,在和所述进料口相对的所述搅拌轴上设置有第一螺旋翅板,在和所述出料口相对的所述搅拌轴上设置有第二螺旋翅板。
其附加技术特征为:
所述第一螺旋翅板沿所述搅拌轴径向的长度大于所述进料口下方沿所述搅拌轴径向的长度;所述第二螺旋翅板沿所述搅拌轴径向的长度大于所述进料口下方沿所述搅拌轴径向的长度;
所述调质器包括上调质器和下调质器,所述上调质器和所述下调质器为水平方向,所述上调质器位于所述下调质器的上方。
本发明所提供的饲料调质制粒机与现有技术相比,具有以下优点:其一,由于包括架体和位于架体顶端的喂料机构、位于所述喂料机构下方的调质器和位于所述调质器下方的制粒机构,所述调质器包括动力机构、带有进料口和出料口的壳体、搅拌轴和位于该搅拌轴上的搅拌翅,所述进料口和出料口分别位于所述壳体的轴向两端的侧壁上,在和所述进料口相对的所述搅拌轴上设置有第一螺旋翅板,在和所述出料口相对的所述搅拌轴上设置有第二螺旋翅板,在物料从进料口进入后,位于进料口处的搅拌轴上的第一螺旋翅板迅速将物料推入到第一螺旋翅板内部,避免了物料在进料口处堆积,且入料更加均匀,在搅拌轴上的搅拌翅作用下,将物料和蒸汽充分混合,由于在搅拌轴的两端都带有第一螺旋翅板和第二螺旋翅板,蒸汽被封在调质器内部,节约了蒸汽成本,避免了热量散失,使得在调质过程中温度较高,调质和杀菌效果大大提高,混合好的物料在第二螺旋翅板的转动下被推出至出料口,出料更加均匀;其二,由于所述第一螺旋翅板沿所述搅拌轴径向的长度大于所述进料口下方沿所述搅拌轴径向的长度;所述第二螺旋翅板沿所述搅拌轴径向的长度大于所述进料口下方沿所述搅拌轴径向的长度,进一步避免了蒸汽的流失和热量的散失,调质和杀菌效果进一步提高;其三,由于所述调质器包括上调质器和下调质器,所述上调质器和所述下调质器为水平方向,所述上调质器位于所述下调质器的上方,首先经过上调质器初步调质,然后在经过下调质器进一步调质,调质效果更好。
附图说明
图1为本发明饲料调质制粒机的结构示意图;
图2为调质器的结构示意图。
具体实施方式
下面结合附图和具体实施方式对本发明饲料调质制粒机的结构和使用原理做进一步详细说明。
如图1和图2所示,本发明饲料调质制粒机的结构示意图,本发明饲料调质制粒机包括架体1和位于架体顶端的喂料机构2、位于喂料机构2下方的调质器3和位于调质器3下方的制粒机构4。调质器3包括动力机构31、带有进料口32和出料口33的壳体34、搅拌轴35和位于该搅拌轴上的搅拌翅36,进料口32和出料口33分别位于壳体34的轴向两端的侧壁上,在和进料口32相对的搅拌轴35上设置有第一螺旋翅板37,在和出料口33相对的搅拌轴35上设置有第二螺旋翅板38。
在物料从进料口32进入后,位于进料口32处的搅拌轴35上的第一螺旋翅板37迅速将物料推入到第一螺旋翅板37内部,避免了物料在进料口处堆积,且入料更加均匀。在搅拌轴35上的搅拌翅36作用下,将物料和蒸汽充分混合,由于在搅拌轴的两端都带有第一螺旋翅板37和第二螺旋翅板38,蒸汽被封在调质器内部,节约了蒸汽成本,避免了热量散失,使得在调质过程中温度较高,调质和杀菌效果大大提高,混合好的物料在第二螺旋翅板38的转动下被推出至出料口,出料更加均匀。
第一螺旋翅板37沿搅拌轴径向的长度大于进料口32下方沿搅拌轴径向的长度;第二螺旋翅板38沿搅拌轴径向的长度大于出料口33下方沿搅拌轴径向的长度,第一螺旋翅板37和第二螺旋翅板38将调质器封闭,进一步避免了蒸汽的流失和热量的散失,调质和杀菌效果进一步提高。
调质器3包括上调质器5和下调质器6,上调质器5和下调质器6为水平方向,上调质器5位于下调质器6的上方,首先经过上调质器5初步调质,然后在经过下调质器6进一步调质,调质效果更好。
本发明的保护范围不仅仅局限于上述实施例,只要结构与本发明饲料调质制粒机结构相同或相似,就落在本发明保护的范围。
Claims (3)
1.饲料调质制粒机,包括架体和位于架体顶端的喂料机构、位于所述喂料机构下方的调质器和位于所述调质器下方的制粒机构,所述调质器包括动力机构、带有进料口和出料口的壳体、搅拌轴和位于该搅拌轴上的搅拌翅,所述进料口和出料口分别位于所述壳体的轴向两端的侧壁上,其特征在于:在和所述进料口相对的所述搅拌轴上设置有第一螺旋翅板,在和所述出料口相对的所述搅拌轴上设置有第二螺旋翅板。
2.根据权利要求1所述的饲料调质制粒机,其特征在于:所述第一螺旋翅板沿所述搅拌轴径向的长度大于所述进料口下方沿所述搅拌轴径向的长度;所述第二螺旋翅板沿所述搅拌轴径向的长度大于所述进料口下方沿所述搅拌轴径向的长度。
3.根据权利要求1所述的饲料调质制粒机,其特征在于:所述调质器包括上调质器和下调质器,所述上调质器和所述下调质器为水平方向,所述上调质器位于所述下调质器的上方。
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Cited By (2)
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CN114343211A (zh) * | 2021-11-30 | 2022-04-15 | 南京致润生物科技集团有限公司 | 密闭调质器及包含该设备的高预消化教槽保育料设备 |
CN114431498A (zh) * | 2021-11-30 | 2022-05-06 | 南京致润生物科技集团有限公司 | 一种饲料加工方法、加工设备及用于加工饲料的膨化机 |
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CN114343211A (zh) * | 2021-11-30 | 2022-04-15 | 南京致润生物科技集团有限公司 | 密闭调质器及包含该设备的高预消化教槽保育料设备 |
CN114431498A (zh) * | 2021-11-30 | 2022-05-06 | 南京致润生物科技集团有限公司 | 一种饲料加工方法、加工设备及用于加工饲料的膨化机 |
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