The invention relates to a nano-atomization anticorrosive equipment for fruits and vegetables, which comprises an air compressor, a shock tube, an atomization diffusion nozzle, a gas-liquid separation chamber, a liquid delivery pump and a liquid storage tank. The outlet of the air compressor is connected with the inlet end of the shock tube through a trachea, the outlet end of the shock tube is connected with the inlet end of the atomization diffusion nozzle, and the outlet of the shock tube is coaxially corresponding to the atomization diffusion nozzle. In the intake pipe of the head, the end face of the atomization outlet of the atomization diffusion nozzle is installed at the side wall of the gas-liquid separation chamber, the upper part of the gas-liquid separation chamber is provided with the atomization outlet, and the outlet is equipped with a screen mesh. The liquid inlet of the atomization diffusion nozzle is connected to the liquid storage tank through a high-pressure conveying pump. The atomizing device is atomized by a special atomizing diffusion nozzle through a super high pressure spray treatment system, and atomized particles are uniformly distributed to ensure that the particle size is within a certain range, and the antiseptic treatment of the furrow, lenticels, stomata, and fovea of fruits and vegetables is better.
【技术实现步骤摘要】
果蔬纳米雾化防腐设备
本专利技术属于保鲜领域,涉及保鲜设备,尤其是一种果蔬纳米雾化防腐设备。
技术介绍
在超市、水果保鲜库、冷库、菜篮子运输中心等场所都有应用:绿叶蔬菜、水果、鲜肉、生鲜、冷藏展示柜、冷风柜、面包柜等等。高效的保湿作用,能够保持果蔬脆感,口感,颜色,风味,防止脱水,枯萎,失重,失鲜,提高耐贮性。一般雾化设备利用雾化振子将电能转换成机械能,雾化器有压电陶瓷所固有超声波振荡特点,通过一定的振荡电路手段与压电陶瓷固有振荡频率产生共振,向水中发射1.7MHz超声波,就能直接将与压电陶瓷接触的液体雾化成1-5μm的微小颗粒。将水抛离水面而产生自然飘逸的水雾并吹出机外,不需要加热或化学剂而产生微小水雾颗粒漂浮于空气中,从而达到等焓加湿空气的目的。现有的保鲜箱的技术缺点如下:1、现有果蔬雾化器雾化出的颗粒为微米级,未能达到纳米级,此外雾化颗粒粒径波动较大,在空中悬浮时间过短,与果蔬接触不充分。2、现有纳米雾化设备多为医用,耗资较大且所雾化试剂的种类存在局限性,只能选择相适宜的雾化剂进行雾化。3、现有防腐方式过于复杂,进行多级防腐处理后,易产生二次机械损伤和二次致 ...
【技术保护点】
1.一种果蔬纳米雾化防腐设备,其特征在于:包括空气压缩机、激波管、雾化扩散喷头、气液分离室、液体输送泵以及储液箱,空气压缩机出口通过气管连接激波管的进气端,激波管的出气端端面与雾化扩散喷头进气端面连接,激波管的出气口同轴同径对应雾化扩散喷头的进气管,雾化扩散喷头雾化出口端面安装在气液分离室的侧壁雾化汽进口,气液分离室的上部设置雾化汽出口,出口处安装筛网,雾化扩散喷头的进液口通过高压输送泵连接储液箱。
【技术特征摘要】
1.一种果蔬纳米雾化防腐设备,其特征在于:包括空气压缩机、激波管、雾化扩散喷头、气液分离室、液体输送泵以及储液箱,空气压缩机出口通过气管连接激波管的进气端,激波管的出气端端面与雾化扩散喷头进气端面连接,激波管的出气口同轴同径对应雾化扩散喷头的进气管,雾化扩散喷头雾化出口端面安装在气液分离室的侧壁雾化汽进口,气液分离室的上部设置雾化汽出口,出口处安装筛网,雾化扩散喷头的进液口通过高压输送泵连接储液箱。2.根据权利要求1所述的果蔬纳米雾化防腐设备,其特征在于:所述雾所述雾化扩散喷头的结构为:包括喷头主体,喷头主体两侧制有连接法兰,在喷头的一端中部同轴制有进气管,进气管端部同轴一体制成收口圆...
【专利技术属性】
技术研发人员:李喜宏,李文瀚,任天祥,杨维巧,商金颖,刘紫韫,
申请(专利权)人:天津市利源捷能气调保鲜设备有限公司,
类型:发明
国别省市:天津,12
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