Dry fermentation device for tea processing, which comprises a base, a shell box body, which is characterized in that the base shell box body are arranged in the inner cavity of the box body in pine, pine in the box body is composed of a plurality of pine wood spliced with the door frame, door structure, inner box body pine frame fixed on the base plate shell the box body, the box body and the base casing in the pine box body mutually corresponding panel to maintain spacing, butt fixed with a rectangular vertical section is rectangular wood frame between the inner box body frame and pine shell box body frame, between the implementation of the two seal is fixedly connected with the base shell; one side wall of the box body. A steam inlet, steam inlet through the pipe and the air outlet is communicated with the fan, fan air inlet through the intake valve and the exhaust pipe is communicated with the steam boiler, based on the other side of the box body shell wall is provided with a steam exhaust port through the pipeline Communicated with the return steam pipe of the steam boiler. Steam through the box inside the pine heating, loose scent, immersed in tea, large contact surface, heating, fragrant incense evenly.
【技术实现步骤摘要】
一种茶叶加工的干发酵装置
:本专利技术涉及茶叶加工,特别是一种茶叶加工的干发酵装置。
技术介绍
:茶叶加工工序一般为杀青、去梗、揉炼、发酵、烘干。发酵可以是干发酵或湿发酵。本 申请人:制作中采用干发酵。常规的干发酵装置为电热式密封发酵。该装置由铁皮基壳、底座、电热棒或浴霸灯组成。基壳呈箱形体,箱形体上设置有门框,门框内铰接有拉门,箱形体内顶壁上安装有电热棒或浴霸灯提供热能。当茶叶发酵时,一般是将茶叶放入箱形体后闭合拉门,而后通电加热、保温一段时间。有的厂家在发酵时加入香料与茶叶一起发酵,使茶叶附着厂家所选用的香型。本 申请人:选用松香,即先将松香放在箱形体底板上表面后,再堆垛茶叶,而后闭合保温发酵。本 申请人:在这种发酵工艺过程中发现,茶叶附着松香味不均匀,其原因在于松香块表面积有限,而且只铺设在底部,松香块附近方位的茶叶其松香味太浓,而堆垛远处、顶部的茶叶松香味偏淡,甚至没有松香味,影响茶叶质量。同时堆垛茶叶顶部离加热源近、受热过快温度高,堆垛底部低热,受热发酵度不均匀,发酵效果存在差别。
技术实现思路
:本专利技术的目的在于克服上述不足之处,提供 ...
【技术保护点】
一种茶叶加工的干发酵装置,包括底座、基壳箱形体(1),其特征在于:在基壳箱形体(1)内腔设置有松木内箱形体(2),松木内箱形体(2)由若干松木板条拼接而成并设有门框、拉门结构,松木内箱形体(2)的底架固定在基壳箱形体(1)的底板上,松木内箱形体(2)与基壳箱形体(1)互为对应的壁板保有间距,松木内箱形体(2)门框与基壳箱形体(1)门框之间对接固定有纵向截面呈矩形状的矩形松木板框架7,实施二者之间的密封固定连接;基壳箱形体(1)一侧壁开设有进汽口(3),进汽口(3)通过管路与风机(5)排气口连通,风机(5)进气口通过进气阀(4)与蒸汽锅炉(6)排汽口管路连通,基壳箱形体(1) ...
【技术特征摘要】
1.一种茶叶加工的干发酵装置,包括底座、基壳箱形体(I),其特征在于:在基壳箱形体(I)内腔设置有松木内箱形体(2),松木内箱形体(2)由若干松木板条拼接而成并设有门框、拉门结构,松木内箱形体⑵的底架固定在基壳箱形体⑴的底板上,松木内箱形体(2)与基壳箱形体(I)互为对应的壁板保有间距,松木内箱形体(2)门框与基壳箱形体...
【专利技术属性】
技术研发人员:赖培华,
申请(专利权)人:国丰福建农业投资有限公司,
类型:发明
国别省市:
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