升温烘干除湿机在各领域的应用!

2020-09-14 10:14

挂面是以小麦粉添加盐、碱、水经悬挂干燥后切制成一定长度的干面条,是人们喜爱的主要面食之一,在市场多元化的发展下,目前已形成了主食型、风味型、营养型、保健型等共同发展的格局。在挂面的生产过程中烘干一道主要程序,烘干的方法不仅影响着挂面的质量,更影响着烘干的效率,如何既保证烘干的质量又降低烘干成本,是挂面企业参与激烈的市场竟争的必修之课。

Vermicelli is a kind of dry noodles made by adding salt, alkali and water to wheat flour and then cut into a certain length. It is one of the most popular pasta. With the development of diversified market, the common development pattern of staple food type, flavor type, nutrition type and health care type has been formed. Drying is a main procedure in the production process of dried noodles. The drying method not only affects the quality of dried noodles, but also affects the drying efficiency. How to ensure the quality of drying and reduce the drying cost is a required course for the noodle enterprises to participate in the fierce market competition.

挂面烘干技术从原理的自然风干到采用各种烘干设备烘到,方法多种,各有优势,如自然风干虽然效果好,成本低,但是却得靠天吃饭,太阳不是天天有,而且需要放在室内阳光下,难免受到灰尘的污染。其它电加热等烘干方法,虽然速度快,但却耗能大成本高。纵观各种烘干工艺,其根本还是利用热空气来吸走挂面上的湿量来达到烘干目的,热空气既是热载体也是湿载体,当热空气中的湿度达到饱和后,抽湿的效果就会越来越差,吸湿效率逐渐下降,因此人们一直在寻求更加节能有效的烘干方法,同时随着除湿机的普及,让烘干除湿机走入了更多的挂面生产企业,在挂面行业了的发展。

There are many methods and advantages in drying vermicelli from the principle of natural air drying to the use of various drying equipment. For example, although the natural air drying has good effect and low cost, it has to rely on the weather. The sun is not available every day, and it needs to be placed in the indoor sunshine, so it is inevitably polluted by dust. Other drying methods, such as electric heating, have high energy consumption and high cost although they are fast. Throughout all kinds of drying process, it is the use of hot air to absorb the moisture on the dried noodles to achieve the purpose of drying. Hot air is both a heat carrier and a wet carrier. When the humidity in the hot air reaches saturation, the effect of dehumidification will become worse and worse, and the moisture absorption efficiency will gradually decline. Therefore, people have been looking for more energy-saving and effective drying methods, and with the popularity of dehumidifiers , let drying dehumidifier into more dried noodles production enterprises, in the development of noodle industry.

除湿机挂面烘干原理:利用除湿机将室内空气中的湿空气吸进机器内,通过压缩机的工作将湿空气里的水份抽出并排出室外,同时在风机的作用下,将处理完的干燥空气送回室内,在空气对流的作用下,对挂面进行吸湿,如此反复循环达到挂面烘干的效果。

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Drying principle of dehumidifier dried noodles: use dehumidifier to suck the wet air in the indoor air into the machine, extract the moisture in the wet air and discharge it out of the room through the work of the compressor, at the same time, under the action of the fan, the processed dry air is sent back to the room, and the dried noodles are hygroscopic under the action of air convection, so as to achieve the drying effect of dried noodles.

湿美除湿机进行挂面烘干具有如下优势:

The advantages of the dehumidifier are as follows:

1、可在室内完成,烘干效果好。使用除湿机进行烘干可在室内完成,全天候进行,不受天气影响,同时不需要其它辅助原料,属纯自然风干,烘干效果好,不酥、不脆、不酸、不潮,不会断裂,条型平直、色泽光洁。

1. It can be finished indoors and the drying effect is good. Drying with dehumidifier can be completed indoor, all-weather, not affected by the weather, at the same time, no need for other auxiliary raw materials, it belongs to pure natural air drying, with good drying effect, no crispness, no crispness, no acid, no moisture, no fracture, straight strip, bright and clean color.

2、烘干速度均匀,吸湿效果始终不变。通过除湿机的工作使室内空气始终保持在要对干燥的状态,同时在风机的作用下,加速了室内空气的对流具无需其它辅热工具,因此烘干速度均匀有效保证了挂面的质量,另外干燥的热空气从挂面中吸出的湿气不断地被除湿机转化成液体水排出室外,空气中的相对湿度得以控制,始终保持在干燥的状态下,吸湿效果持久不变不会随着工作时间的延长而降低

2. The drying speed is uniform and the moisture absorption effect remains unchanged. Through the dehumidifier's work, the indoor air is always kept in the dry state. At the same time, under the action of the fan, the convection of the indoor air is accelerated, and no other auxiliary heat tools are needed, Therefore, the drying speed is uniform, which effectively ensures the quality of dried noodles. In addition, the moisture extracted from the dried hot air is continuously converted into liquid water by the dehumidifier and discharged outdoors. The relative humidity in the air can be controlled and kept in the dry state all the time. The moisture absorption effect will not decrease with the extension of working time

3、安装简单、使用成本低。除湿机安装简单,移动方便,直接安装在室内既可,同时除湿机利用的是制冷原理进行热交换,利用两器(亲水铝箔换热器)对空气中的热量进行回收,使室内的温度不受损耗,仅压缩机和风机需要用电,因此使用除湿机进行挂面烘干更加节能省电。

3. Simple installation and low cost. The dehumidifier is simple to install and easy to move. It can be directly installed indoors. At the same time, the dehumidifier uses the refrigeration principle for heat exchange. The heat in the air is recovered by using two devices (hydrophilic aluminum foil heat exchanger), so that the indoor temperature is not damaged. Only the compressor and fan need electricity, so it is more energy-saving and power-saving to use the dehumidifier to dry the dried noodles.

4、有效降低挂面企业的生产成本,提高经营效益。 经过大量的实践表时,挂面烘干用除湿机是目前众多烘干工艺中为有效节能的烘干方法,已被大量挂面企业所采用。它除了具有以上三个优势外,还具有智能控制,管理方便,投入成本低,维护简单的特点。

4. Effectively reduce the production cost of noodle enterprises and improve business efficiency. After a lot of practice, dehumidifier is an effective energy-saving drying method in many drying processes, which has been adopted by a large number of noodle enterprises. In addition to the above three advantages, it also has the characteristics of intelligent control, convenient management, low investment cost and simple maintenance.


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