CN105936795A - 一种黄粉虫养殖木箱内壁涂料的制备方法 - Google Patents

一种黄粉虫养殖木箱内壁涂料的制备方法 Download PDF

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CN105936795A
CN105936795A CN201610405685.7A CN201610405685A CN105936795A CN 105936795 A CN105936795 A CN 105936795A CN 201610405685 A CN201610405685 A CN 201610405685A CN 105936795 A CN105936795 A CN 105936795A
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Abstract

本发明提供一种黄粉虫养殖木箱内壁涂料的制备方法,步骤为:(1)将溶剂置于容器中并向容器中加入环氧树脂,搅拌溶解,经过滤后,得溶液混合物A;(2)向溶液混合物A中加入酚醛树脂、氨基树脂,搅拌溶解,得到溶液混合物B,并降温至50℃;(3)向溶液混合物B中加入石蜡、膨润土、玉米淀粉、微晶粉、玻璃纤维粉、巴西棕榈蜡、成型剂、柠檬酸三丁酯和气相白炭黑,保证溶液足够搅拌半小时,搅拌的同时于超声频率40kHz、功率45W条件下进行超声处理,搅拌结束后降温至40℃,得到涂料。本发明的涂料不会挥发出有毒有害气体,可形成致密性高的光滑涂层,该涂层无毒,不会对黄粉虫产生不利影响,表面光滑度高,可以阻挡黄粉虫向上爬越。

Description

一种黄粉虫养殖木箱内壁涂料的制备方法
技术领域
本发明涉及黄粉虫养殖领域,尤其涉及一种黄粉虫养殖木箱内壁涂料的制备方法。
背景技术
黄粉虫不仅蛋白质含量高,而且氨基酸种类齐全、组成合理,还含有丰富的不饱和脂肪酸、维生素、矿物质等营养成分,黄粉虫也是一种优质的食品资源昆虫,具有很高的营养保健价值,深加工品有黄粉虫高蛋白质粉、氨基酸口服液等,可进行定向定量生产。
饲养黄粉虫主要是为了让幼虫快速生长,其主要价值在于药用和活体动物饲料、高蛋白质的添加剂,许多养殖户普遍养殖效益不高,由于未清楚了解黄粉虫的生长习性,饲料环境控制不合理,没有找到快速增重的方法,导致生长周期较长,饲料浪费,效益低。
黄粉虫原是仓库害虫,生性好动。而且昼夜都在活动,消耗的能量较多,不利于快速增重。
黄粉虫的生理构造很容易受到有害气体的伤害,有害气体的主要来源有涂料有害源,养殖间内的粉刷、油漆等涂料大多数含有挥发性有害气体,这些有害气体会间接的对黄粉虫养殖带来不必要的损失,虫子对这些有害气体特别敏感。现有用于养殖盒体内涂料会对会挥发出有毒有害气体,给黄粉虫的养殖带来损失。
发明内容
本发明的目的在于提供一种黄粉虫养殖木箱内壁涂料的制备方法,以解决上述技术问题。
本发明所要解决的技术问题采用以下技术方案来实现:
一种黄粉虫养殖木箱内壁涂料的制备方法,其特征在于,
制备内壁涂料所用原料的重量配比为:
环氧树脂15份、酚醛树脂12份、氨基树脂6份,石蜡4份、膨润土0.2份、玉米淀粉3份、微晶粉1.2份、玻璃纤维粉1.5份、巴西棕榈蜡6份、成型剂2.5份、柠檬酸三丁酯1.5份、气相白炭黑0.2份、溶剂65份;
制备步骤为:
(1)将溶剂置于容器中并向容器中加入环氧树脂,搅拌溶解,经过滤后,得溶液混合物A;
(2)向溶液混合物A中加入酚醛树脂、氨基树脂,搅拌溶解,得到溶液混合物B,并降温至50℃;
(3)向溶液混合物B中加入石蜡、膨润土、玉米淀粉、微晶粉、玻璃纤维粉、巴西棕榈蜡、成型剂、柠檬酸三丁酯和气相白炭黑,保证溶液足够搅拌半小时,搅拌的同时于超声频率40kHz、功率45W条件下进行超声处理,搅拌结束后降温至40℃,得到涂料。
所述溶剂为环己酮、乙二醇单丁醚、醋酸丁酯、正丁醇中的至少一种。
所述成型剂由如下重量份的原料制成:
氯化石蜡3份、蔗糖酯0.5份、邻苯二甲酸酯6.4份、PE 2.5份、羧甲基纤维素钠1.2份、醋酸纤维素0.2份、马来酸酐接枝单体0.35份;
成型剂的制备方法:
将上述原料按比例加入高压容器中进行高压混料,压力为2~3倍大气压,高压混料的温度为155-180℃,高压混料的时间为8-10分钟;然后加入挤出机完成熔融、混料、挤出的过程,挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为185℃、230℃、205℃、195℃,所述挤出机的机筒内压力为0.06MPa。
利用上述涂料,在黄粉虫养殖木箱内壁上涂覆,成形光滑涂层,防止黄粉虫爬越木箱。
黄粉虫在木箱内养殖,木箱内的底面和侧面涂覆有致密的光滑涂层,所述木箱的底面具有若干个向上凸起的锥面养殖区,黄粉虫被分隔在每个锥面养殖区内养殖,养殖温度29℃,相对湿度为65%;
锥面养殖区包括设在木箱底面上的圆形凹槽,圆形凹槽的中部向上凸起而形成坡面,坡面具有上下两段不同的坡度,其中下段的坡度为1:3,上段的坡度大于2:3,黄粉虫被限制在圆形凹槽及坡面的下段区域内活动。
本发明的有益效果是:
本发明设计一种底部带有锥面养殖区的木箱,将黄粉虫分隔成多个区域进行养殖,并且每个养殖区内的黄粉虫活动空间受到限制,可减少黄粉虫的活动量,利于快速增加重量。
环氧树脂是一类重要的热固性塑料,广泛用于黏合剂,涂料等用途,酚醛树脂,是一种合成塑料,无色或黄褐色透明固体,耐热性、耐燃性、耐水性,耐碱性、耐油性、耐腐蚀性等,氨基树脂的水溶液具有与盐酸、硫酸等同等的强酸性,它具有不挥发、无臭味和对黄粉虫毒性极小的特点,氨基树脂水溶液对铁的腐蚀产物作用较慢;
本发明的涂料内只含有及其微量的苯,对黄粉虫无毒性作用,本发明的涂料具有极强的防腐蚀性和防锈性能,具有良好的抗酸抗硫化性能,具有较强的耐高温性能,不会挥发出有毒有害气体,达到食品包装标准;本发明的涂料的贮备方法简单,快速,生产效率高。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例,进一步阐述本发明,但下述实施例仅仅为本发明的优选实施例,并非全部。基于实施方式中的实施例,本领域技术人员在没有做出创造性劳动的前提下所获得其它实施例,都属于本发明的保护范围。
黄粉虫在木箱内养殖,木箱内的底面和侧面涂覆有致密的光滑涂层,所述木箱的底面具有若干个向上凸起的锥面养殖区,黄粉虫被分隔在每个锥面养殖区内养殖,养殖温度29℃,相对湿度为65%;
锥面养殖区包括设在木箱底面上的圆形凹槽,圆形凹槽的中部向上凸起而形成坡面,坡面具有上下两段不同的坡度,其中下段的坡度为1:3,上段的坡度大于2:3,黄粉虫被限制在圆形凹槽及坡面的下段区域内活动;
光滑涂层所用的涂料由如下重量份的原料制成:
环氧树脂15份、酚醛树脂12份、氨基树脂6份,石蜡4份、膨润土0.2份、玉米淀粉3份、微晶粉1.2份、玻璃纤维粉1.5份、巴西棕榈蜡6份、成型剂2.5份、柠檬酸三丁酯1.5份、气相白炭黑0.2份、溶剂65份。
溶剂选用环己酮、乙二醇单丁醚、醋酸丁酯、正丁醇中的至少一种。
成型剂由如下重量份的原料制成:
氯化石蜡3份、蔗糖酯0.5份、邻苯二甲酸酯6.4份、PE 2.5份、羧甲基纤维素钠1.2份、醋酸纤维素0.2份、马来酸酐接枝单体0.35份;
成型剂的制备方法:
将上述原料按比例加入高压容器中进行高压混料,压力为2~3倍大气压,高压混料的温度为155-180℃,高压混料的时间为8-10分钟;然后加入挤出机完成熔融、混料、挤出的过程,挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为185℃、230℃、205℃、195℃,所述挤出机的机筒内压力为0.06MPa。
涂料的制备方法,步骤如下:
(1)将溶剂置于容器中并向容器中加入环氧树脂,搅拌溶解,经过滤后,得溶液混合物A;
(2)向溶液混合物A中加入酚醛树脂、氨基树脂,搅拌溶解,得到溶液混合物B,并降温至50℃;
(3)向溶液混合物B中加入石蜡、膨润土、玉米淀粉、微晶粉、玻璃纤维粉、巴西棕榈蜡、成型剂、柠檬酸三丁酯和气相白炭黑,保证溶液足够搅拌半小时,搅拌的同时于超声频率40kHz、功率45W条件下进行超声处理,搅拌结束后降温至40℃,得到涂料。
在木箱内壁上涂覆光滑涂层的方法:
将涂料泵入高压蒸汽喷枪内,涂料泵入过程中持续搅拌,涂料在高压蒸汽喷枪中被高压蒸汽打散并随气流喷射出去,高压气流以均匀扫射的方式直接作用于木板内壁,气流速度为500m/s~510m/s、高压气体温度为100℃~115℃、喷射距离为35mm,高压气流作用于木板内壁的夹角为45°~75°,在木板内壁形成厚度为0.15mm~0.25mm致密性高的光滑涂层,该涂层无毒,不会对黄粉虫产生不利影响,表面光滑度高,可以阻挡黄粉虫向上爬越。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的仅为本发明的优选例,并不用来限制本发明,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

1.一种黄粉虫养殖木箱内壁涂料的制备方法,其特征在于,
制备内壁涂料所用原料的重量配比为:
环氧树脂15份、酚醛树脂12份、氨基树脂6份,石蜡4份、膨润土0.2份、玉米淀粉3份、微晶粉1.2份、玻璃纤维粉1.5份、巴西棕榈蜡6份、成型剂2.5份、柠檬酸三丁酯1.5份、气相白炭黑0.2份、溶剂65份;
制备步骤为:
(1)将溶剂置于容器中并向容器中加入环氧树脂,搅拌溶解,经过滤后,得溶液混合物A;
(2)向溶液混合物A中加入酚醛树脂、氨基树脂,搅拌溶解,得到溶液混合物B,并降温至50℃;
(3)向溶液混合物B中加入石蜡、膨润土、玉米淀粉、微晶粉、玻璃纤维粉、巴西棕榈蜡、成型剂、柠檬酸三丁酯和气相白炭黑,保证溶液足够搅拌半小时,搅拌的同时于超声频率40kHz、功率45W条件下进行超声处理,搅拌结束后降温至40℃,得到涂料。
2.根据权利要求1所述的黄粉虫养殖木箱内壁涂料的制备方法,其特征在于:所述溶剂为环己酮、乙二醇单丁醚、醋酸丁酯、正丁醇中的至少一种。
3.根据权利要求1所述的黄粉虫养殖木箱内壁涂料的制备方法,其特征在于:所述成型剂由如下重量份的原料制成:
氯化石蜡3份、蔗糖酯0.5份、邻苯二甲酸酯6.4份、PE 2.5份、羧甲基纤维素钠1.2份、醋酸纤维素0.2份、马来酸酐接枝单体0.35份;
成型剂的制备方法:
将上述原料按比例加入高压容器中进行高压混料,压力为2~3倍大气压,高压混料的温度为155-180℃,高压混料的时间为8-10分钟;然后加入挤出机完成熔融、混料、挤出的过程,挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为185℃、230℃、205℃、195℃,所述挤出机的机筒内压力为0.06MPa。
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US20120190777A1 (en) * 2011-01-26 2012-07-26 Elastikote, Llc Coating composition containing biobased materials
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CN105199570A (zh) * 2015-09-22 2015-12-30 天长市开林化工有限公司 一种耐油防腐水性涂料及其制备方法
CN105419452A (zh) * 2015-12-18 2016-03-23 蚌埠市鑫晟新材料科技有限公司 一种用于外墙涂料的添加剂

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* Cited by examiner, † Cited by third party
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US20120190777A1 (en) * 2011-01-26 2012-07-26 Elastikote, Llc Coating composition containing biobased materials
CN103772903A (zh) * 2014-01-15 2014-05-07 芜湖市宝艺游乐科技设备有限公司 一种补强玻璃钢涂层材料及其制备方法
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