CN106626501A - 豆干挤出装置 - Google Patents

豆干挤出装置 Download PDF

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CN106626501A
CN106626501A CN201611209074.1A CN201611209074A CN106626501A CN 106626501 A CN106626501 A CN 106626501A CN 201611209074 A CN201611209074 A CN 201611209074A CN 106626501 A CN106626501 A CN 106626501A
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groove
bean curd
extrusion device
mouth mold
dried bean
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CN106626501B (zh
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刘行
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CHONGQING LONGYUE FOOD Co Ltd
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CHONGQING LONGYUE FOOD Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
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Abstract

本发明公开了涉及一种豆干挤出装置，包括机筒和口模体，机筒前端设置有机头体，机头体开设有上下贯穿的贯穿槽，口模体穿设于贯穿槽中且能够在贯穿槽中自由滑动，口模体上设有若干贯穿口模体的口模孔，所述贯穿槽内壁设有一层强化层，所述强化层由如下原料组成：镀镍碳粉、硬脂酸锌、纳米二硫化钨、硝酸镧与钛白粉。本发明提供了一种通过涂层材料，提高产品的抗冲击能力的豆干挤出装置。

Description

豆干挤出装置
技术领域
本发明涉及食品加工处理设备，尤其是涉及豆干挤出装置。
背景技术
目前豆干的挤出生产过程中不能调整长度和宽度，需要调整时一般都是停机后调整模具端口挡板，或是更换不同的规格机头模具。前者方法会造成模具流道内有死角残存，影响原料流动，后者方法费时又费力，并且更换笨重的机头模具存在极大地安全隐患。
为解决上述技术问题，中国专利CN205310890U提供了一种挤出装置，包括机筒和口模体，机筒前端设置有机头体，机头体开设有上下贯穿的贯穿槽，口模体穿设于贯穿槽中且能够在贯穿槽中自由滑动，口模体上设有若干贯穿口模体的口模孔。所述贯穿槽的耐冲击力不足，易损坏。
发明内容
本发明意在提供一种豆干挤出装置，通过涂层材料，提高贯穿槽内部的防冲击性能。
本方案中的豆干挤出装置，包括机筒和口模体，机筒前端设置有机头体，机头体开设有上下贯穿的贯穿槽，口模体穿设于贯穿槽中且能够在贯穿槽中自由滑动，口模体上设有若干贯穿口模体的口模孔，所述贯穿槽内壁设有一层强化层，所述强化层由如下原料组成：镀镍碳粉、硬脂酸锌、纳米二硫化钨、硝酸镧与钛白粉。
进一步，所述原料还包括磷酸二氢铝。
进一步，所述强化层是由如下质量比例的原料组成：镀镍碳粉24.32份、硬脂酸锌12.36份、纳米二硫化钨14份、硝酸镧25.36份与钛白粉3.26份。
进一步，所述强化层还包括磷酸二氢铝46.31份。
具体实施方式
下面通过具体实施方式对本发明作进一步详细的说明：
本实施例豆干挤出装置，包括机筒和口模体，机筒前端设置有机头体，机头体开设有上下贯穿的贯穿槽，口模体穿设于贯穿槽中且能够在贯穿槽中自由滑动，口模体上设有若干贯穿口模体的口模孔，所述贯穿槽内壁设有一层强化层，其中强化层的制备方法是：
(1)将硝酸镧与硬脂酸锌搅拌均匀，得到预备料I；
(2)将钛白粉与镀镍碳粉混合形成混合，送入熔炉中熔化，再将熔化后的熔融物进行高压雾化处理，再喷入第(1)步得到的预备料I中，搅拌至60℃以下再加入纳米二硫化钨，搅拌均匀，经沉淀、过滤，干燥，得到粉末；
(3)将第(2)步得到的粉末与磷酸二氢铝混合，进行球磨、成形、压制、烧结，得到坯料备用；
(4)需要时，再将所述坯料磁控溅射到所述豆干挤出装置内壁上。
为了验证本发明中强化层的特点，特制作如下三个实验例：
各实验例的配制方法一致，参见上述“强化层的制备方法”，从而得到三种样品，现将三种样品作如下测试：
性能测试
(1)力学性能：拉伸强度、撕裂强度、邵尔镀镍碳粉型硬度测试分别按相应国家标准(G硬脂酸锌/T528-1998、G硬脂酸锌/T529-1999、G硬脂酸锌/T531-1999)测定。
(2)耐油性能按照镀镍碳粉STM硝酸镧471-2006标准进行检测，单位为％。
结果：
实施例一的样品：硬度(邵镀镍碳粉)为146，拉伸强度为15.3Mp镀镍碳粉，撕裂强度为53.8Mp镀镍碳粉，耐油性能(油浸泡后的膨胀率)为4.6％。
对比例一的样品：硬度(邵镀镍碳粉)为103，拉伸强度为14.8Mp镀镍碳粉，撕裂强度为50.2Mp镀镍碳粉，耐油性能(油浸泡后的膨胀率)为8.8％。
对比例二的样品：硬度(邵镀镍碳粉)为103，拉伸强度为14.8Mp镀镍碳粉，撕裂强度为50.2Mp镀镍碳粉，耐油性能(油浸泡后的膨胀率)为4.2％。
由上述结果可见，在加入磷酸二氢铝之后，油浸泡后的膨胀率更低，说明耐油性更好。实施例1的样品和实施例2的样品的耐油性能结果进行比较，差异具有统计学意义(P<0.01)；镀镍碳粉的添加量的变化会引起样品硬度的明显变化。
以上所述的仅是本发明的实施例，方案中公知的具体结构及特性等常识在此未作过多描述。应当指出，对于本领域的技术人员来说，在不脱离本发明结构的前提下，还可以作出若干变形和改进，这些也应该视为本发明的保护范围，这些都不会影响本发明实施的效果和专利的实用性。本申请要求的保护范围应当以其权利要求的内容为准，说明书中的具体实施方式等记载可以用于解释权利要求的内容。

Claims (4)

1.豆干挤出装置，包括机筒和口模体，机筒前端设置有机头体，机头体开设有上下贯穿的贯穿槽，口模体穿设于贯穿槽中且能够在贯穿槽中自由滑动，口模体上设有若干贯穿口模体的口模孔，其特征在于，所述贯穿槽内壁设有一层强化层，所述强化层由如下原料组成：镀镍碳粉、硬脂酸锌、纳米二硫化钨、硝酸镧与钛白粉。
2.如权利要求1所述的豆干挤出装置，其特征在于,所述原料还包括磷酸二氢铝。
3.如权利要求1所述的豆干挤出装置，其特征在于,所述强化层是由如下质量比例的原料组成：镀镍碳粉24.32份、硬脂酸锌12.36份、纳米二硫化钨14份、硝酸镧25.36份与钛白粉3.26份。
4.如权利要求3所述的豆干挤出装置，其特征在于,所述强化层还包括磷酸二氢铝46.31份。
CN201611209074.1A 2016-12-23 2016-12-23 豆干挤出装置 Expired - Fee Related CN106626501B (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030196511A1 (en) * 2001-07-31 2003-10-23 Edmond Ilia Forged article with prealloyed powder
CN102040901A (zh) * 2010-11-11 2011-05-04 西北矿冶研究院 一种聚合物耐磨涂层材料
CN202965254U (zh) * 2012-11-29 2013-06-05 廖云翔 耐热耐磨的热挤压凸模
CN104558767A (zh) * 2014-12-19 2015-04-29 广东特固力士工业皮带有限公司 一种耐磨环及其制备方法和应用
CN105251980A (zh) * 2015-10-21 2016-01-20 李学峰 一种高硬度铁基粉末冶金锻造汽车连杆及其制备方法
CN105328194A (zh) * 2015-10-21 2016-02-17 马聪 一种抗拉强度高铁基粉末冶金锻造汽车连杆及其制备方法
CN205310890U (zh) * 2016-01-04 2016-06-15 深圳市沃尔核材股份有限公司 挤出装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030196511A1 (en) * 2001-07-31 2003-10-23 Edmond Ilia Forged article with prealloyed powder
CN102040901A (zh) * 2010-11-11 2011-05-04 西北矿冶研究院 一种聚合物耐磨涂层材料
CN202965254U (zh) * 2012-11-29 2013-06-05 廖云翔 耐热耐磨的热挤压凸模
CN104558767A (zh) * 2014-12-19 2015-04-29 广东特固力士工业皮带有限公司 一种耐磨环及其制备方法和应用
CN105251980A (zh) * 2015-10-21 2016-01-20 李学峰 一种高硬度铁基粉末冶金锻造汽车连杆及其制备方法
CN105328194A (zh) * 2015-10-21 2016-02-17 马聪 一种抗拉强度高铁基粉末冶金锻造汽车连杆及其制备方法
CN205310890U (zh) * 2016-01-04 2016-06-15 深圳市沃尔核材股份有限公司 挤出装置

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