CN203874989U - 核桃分级筛选机 - Google Patents

核桃分级筛选机 Download PDF

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Publication number
CN203874989U
CN203874989U CN201420275937.5U CN201420275937U CN203874989U CN 203874989 U CN203874989 U CN 203874989U CN 201420275937 U CN201420275937 U CN 201420275937U CN 203874989 U CN203874989 U CN 203874989U
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rotating cylinder
screening
frame
rotation
walnut
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Inventor
郑宝强
曹海峰
曹永君
刘竹堂
益希亮
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Agricultural Mechanization Research Institute Xinjiang Academy of Agricultural Sciences
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Shandong Hua Yu Plant Equipment Co Ltd
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Abstract

本实用新型涉及一种核桃分级筛选机,属于机械领域,包括机架,机架上设转筒,转筒两端轴心处固定转轴,转轴通过轴承安装在机架上,转轴端部通过皮带轮和皮带与电机传动连接,电机固定在机架上,转筒为5级,每级转筒通过周向均布筛分管形成筒状,每级转筒通过转环同轴连接,相邻筛分管之间的间距从进料端依次增大,机架下部设落料板,落料板上固定分隔板,分隔板的位置与转环位置贴合并对应,筛分效率高。

Description

核桃分级筛选机
技术领域
本实用新型涉及一种核桃分级筛选机,属于机械领域。
背景技术
核桃经去青皮处理后,需要对大小不同的核桃进行分级筛选,将尺寸相差不大的核桃进行收集并储存,人工分级筛选耗费人工大,筛选效果差,通过筛网等设备分级筛分,筛网网眼大小一定,核桃只能分为能通过网眼和不能通过网眼的,只能筛分出两种规格的核桃,如果进行多级筛分就需要进行多次筛选,效率低。
实用新型内容
根据以上现有技术中的不足,本实用新型要解决的技术问题是:提供一种筛分效率高的核桃分级筛选机。
本实用新型所述的核桃分级筛选机,包括机架,机架上设转筒,转筒两端轴心处固定转轴,转轴通过轴承安装在机架上,转轴端部通过皮带轮和皮带与电机传动连接,电机固定在机架上,转筒为5级,每级转筒通过周向均布筛分管形成筒状,每级转筒通过转环同轴连接,相邻筛分管之间的间距从进料端依次增大,机架下部设落料板,落料板上固定分隔板,分隔板的位置与转环位置贴合并对应。
转筒进料端设进料板。
落料板出料口处设集料挡板。
工作原理及过程:
工作时,从进料板向转筒内倒入核桃,最小的一批核桃从第一级转筒的筛分管之间落下,剩下的核桃随进入核桃的不断增加慢慢向前行进,在通过第二级筛筒时在现存的核桃中最小的一批核桃通过筛分管落在落料板上,并在分隔板导向下从对应的出料口落下,以此类推,最终核桃按照大小被分成5种规格。
本实用新型与现有技术相比所具有的有益效果是:
本实用新型所述的核桃分级筛选机,一次筛分可将核桃分为5种规格,运行可靠,筛分效果好,筛分效率高,结构简单,操作方便。
附图说明
图1是本实用新型实施例示意图;
图2是图1所示实施例左视图;
图3是图1所示实施例俯视图。
图中:1、机架;2、进料板;3、转筒;4、转环;5、分隔板;6、筛分管;7、电机;8、转轴;9、落料板;10、集料挡板。
具体实施方式
下面结合附图对本实用新型的实施例做进一步描述:
如图1-图3所示,本实用新型所述的核桃分级筛选机,包括机架1,机架1上设转筒3,转筒3两端轴心处固定转轴8,转轴8通过轴承安装在机架1上,转轴8端部通过皮带轮和皮带与电机7传动连接,电机7固定在机架1上,转筒3为5级,每级转筒3通过周向均布筛分管6形成筒状,每级转筒3通过转环4同轴连接,相邻筛分管6之间的间距从进料端依次增大,机架1下部设落料板9,落料板9上固定分隔板5,分隔板5的位置与转环4位置贴合并对应。
转筒3进料端设进料板2。
落料板9出料口处设集料挡板10。
工作原理及过程:
工作时,从进料板2向转筒3内倒入核桃,最小的一批核桃从第一级转筒3的筛分管6之间落下,剩下的核桃随进入核桃的不断增加慢慢向前行进,在通过第二级筛筒3时在现存的核桃中最小的一批核桃通过筛分管6落在落料板9上,并在分隔板5导向下从对应的出料口落下,以此类推,最终核桃按照大小被分成5种规格。

Claims (3)

1.一种核桃分级筛选机,其特征在于:包括机架(1),机架(1)上设转筒(3),转筒(3)两端轴心处固定转轴(8),转轴(8)通过轴承安装在机架(1)上,转轴(8)端部通过皮带轮和皮带与电机(7)传动连接,电机(7)固定在机架(1)上,转筒(3)为5级,每级转筒(3)通过周向均布筛分管(6)形成筒状,每级转筒(3)通过转环(4)同轴连接,相邻筛分管(6)之间的间距从进料端依次增大,机架(1)下部设落料板(9),落料板(9)上固定分隔板(5),分隔板(5)的位置与转环(4)位置贴合并对应。
2.根据权利要求1所述的核桃分级筛选机,其特征在于:转筒(3)进料端设进料板(2)。
3.根据权利要求1所述的核桃分级筛选机,其特征在于:落料板(9)出料口处设集料挡板(10)。
CN201420275937.5U 2014-05-27 2014-05-27 核桃分级筛选机 Expired - Fee Related CN203874989U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112138984A (zh) * 2020-09-02 2020-12-29 南通顺星农副产品有限公司 一种自动化的蔬菜去杂质装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112138984A (zh) * 2020-09-02 2020-12-29 南通顺星农副产品有限公司 一种自动化的蔬菜去杂质装置

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