CN204969243U - Tea biscuit air -dries equipment - Google Patents

Tea biscuit air -dries equipment Download PDF

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Publication number
CN204969243U
CN204969243U CN201520649625.0U CN201520649625U CN204969243U CN 204969243 U CN204969243 U CN 204969243U CN 201520649625 U CN201520649625 U CN 201520649625U CN 204969243 U CN204969243 U CN 204969243U
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air
drying
tea
box
tea cake
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方坤礼
舒学仑
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Quzhou College of Technology
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Quzhou College of Technology
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Abstract

本实用新型公开了一种茶饼风干设备,包括机架、箱体、风干腔体、PLC控制装置和风机,箱体设置在机架上,箱体内设置有茶饼托板,箱体内壁两侧设置通风管,通风管与风机相连,通风管上设置有出风口,出风口的前端设置有电热丝,箱体的上方设置有排湿装置,箱体内设置有温度传感器和湿度传感器,温度传感器和湿度传感器与PLC控制装置相连。本实用新型设备结构简单,风干迅速,茶饼风干效果好,通过设置通风管,箱体上方设置排湿装置,可以加速箱体内空气流通,迅速风干茶饼表面的水分,在出风口的前端设置电热丝,通过电热丝加热提高箱体内的温度,加速风干速度,箱体内设置有温度传感器和湿度传感器,方便监测箱体内的温湿度条件。

The utility model discloses a tea cake air-drying equipment, which comprises a frame, a box body, an air-drying chamber, a PLC control device and a fan. The ventilation pipe is arranged on the side, and the ventilation pipe is connected with the fan. There is an air outlet on the ventilation pipe. The front end of the air outlet is provided with a heating wire. And the humidity sensor is connected with the PLC control device. The utility model has the advantages of simple structure, fast air-drying, and good air-drying effect of tea cakes. By setting a ventilation pipe and a dehumidification device on the top of the box, the air circulation in the box can be accelerated, and the moisture on the surface of the tea cakes can be quickly dried. The electric heating wire heats up the temperature inside the box and accelerates the air-drying speed. The box is equipped with a temperature sensor and a humidity sensor to facilitate monitoring of the temperature and humidity conditions in the box.

Description

一种茶饼风干设备A kind of tea cake drying equipment

技术领域 technical field

本实用新型技术属于茶叶加工设备技术领域,具体涉及一种茶饼风干设备。 The technology of the utility model belongs to the technical field of tea processing equipment, in particular to a tea cake air-drying equipment.

背景技术 Background technique

白茶因成品茶满披白毫,呈银白色,故称“白茶”,属微发酵茶,是中国茶农创制的传统名茶,也是中国六大茶类之一,具有外形芽毫完整,满身披毫,毫香清鲜,汤色黄绿清澈,滋味清淡回甘的的品质特点,白茶除了含有其他茶叶固有的营养成分外,还含有人体所必需的活性酶。国内外医学研究证明,长期饮用白茶可促进脂肪分解代谢,有效控制胰岛素分泌量,分解体内血液多余的糖分,促进血糖平衡,有效地预防糖尿病。白茶的加工有其特有的工艺流程,鲜叶采摘后,不经杀青或揉捻,只经过晒或文火干燥后加工而成的茶,因加工过程不炒不揉,体积大,贮藏、包装、运输都不方便,常制成茶饼,大大缩小了体积,储运方便。 White tea is called "white tea" because the finished tea is covered with pekoe and is silvery white. It is a micro-fermented tea. It is a traditional famous tea created by Chinese tea farmers and one of the six major teas in China. Milli, milli is fragrant and fresh, the soup color is yellow-green and clear, and the taste is light and sweet. In addition to the inherent nutrients of other teas, white tea also contains active enzymes necessary for the human body. Medical research at home and abroad has proved that drinking white tea for a long time can promote fat catabolism, effectively control insulin secretion, decompose excess sugar in blood in the body, promote blood sugar balance, and effectively prevent diabetes. The processing of white tea has its own unique technological process. After the fresh leaves are picked, they are only dried in the sun or simmered without drying or kneading. Because the processing process is not fried or kneaded, the volume is large, and it is difficult to store, pack, and transport. It is not convenient, and it is often made into tea cakes, which greatly reduces the volume and is convenient for storage and transportation.

传统茶饼为古法自然晾干,可以更好的保持茶鲜叶的自然品质,不仅感官品质独特,保健价值也很高,但是自然干燥周期常,如遇连续阴雨潮湿天气,常导致茶饼霉变,影响茶饼的品质,现代工艺多采用烤房烘干,因烘干温度不宜控制,温度过高,湿气不能急时排出,茶饼在烤房烘干过程中因为对整体含水量会失真,根据热涨冷缩原理,茶体表面的蒸气水份会因外热内冷而回吸回去,导致茶汤出现水味,甚至失去茶汤的清澈透亮度,会有干燥锁喉现象。 The traditional tea cakes are dried naturally in the ancient way, which can better maintain the natural quality of fresh tea leaves. Not only the sensory quality is unique, but also the health value is high. However, the natural drying cycle is frequent. In case of continuous rainy and humid weather, the tea cakes are often damaged. Mildew affects the quality of tea cakes. Most modern crafts use baking rooms to dry. Because the drying temperature is not suitable for control, the temperature is too high, and the moisture cannot be discharged in a timely manner. During the drying process of tea cakes in the drying room, the overall moisture content is affected. It will be distorted. According to the principle of thermal expansion and cold contraction, the steam water on the surface of the tea body will be sucked back due to external heat and internal cooling, resulting in a watery taste of the tea soup, and even losing the clarity and brightness of the tea soup, resulting in dryness and throat lock.

实用新型内容 Utility model content

针对现有技术中存在的问题,本实用新型目的在于提供一种茶饼风干设备。 Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a tea cake air-drying equipment.

本实用新型通过以下技术方案加以实现: The utility model is realized through the following technical solutions:

所述的一种茶饼风干设备,包括机架、箱体、风干腔体、PLC控制装置和风机,所述箱体设置在机架上,所述箱体内设置有茶饼托板,其特征在于,所述箱体内壁两侧设置通风管,通风管与风机相连,所述通风管上设置有出风口,所述出风口的前端设置有电热丝,所述箱体的上方设置有排湿装置,所述箱体内设置有温度传感器和湿度传感器,所述温度传感器和湿度传感器与PLC控制装置相连。 The tea cake air-drying equipment includes a frame, a box body, an air-dry chamber, a PLC control device and a fan. The ventilation pipes are arranged on both sides of the inner wall of the box, the ventilation pipes are connected to the fan, the air outlets are arranged on the ventilation pipes, the front ends of the air outlets are provided with electric heating wires, and the moisture-discharging pipes are arranged above the box body. device, a temperature sensor and a humidity sensor are arranged in the box, and the temperature sensor and the humidity sensor are connected with a PLC control device.

所述的一种茶饼风干设备,其特征在于所述茶饼托板上设通孔,便于内部空气流通。 The tea cake air-drying equipment is characterized in that through holes are set on the tea cake tray to facilitate internal air circulation.

所述的一种茶饼风干设备,其特征在于所述出风口与茶饼托板的数量相当并对应等距设置在通风管上。 The tea cake air-drying equipment is characterized in that the number of the air outlets is equivalent to that of the tea cake trays and are arranged equidistantly on the ventilation pipes.

所述的一种茶饼风干设备,其特征在于所述箱体上设置有观察窗。 The tea cake air-drying equipment is characterized in that an observation window is set on the box.

所述的一种茶饼风干设备,其特征在于所述机架的下部设置有滚轮。 The tea cake air-drying equipment is characterized in that the lower part of the frame is provided with rollers.

本实用新型的有益效果是,设备结构简单,风干迅速,茶饼风干效果好,通过在箱体内壁两侧设置通风管,箱体上方设置排湿装置,可以加速箱体内空气流通,迅速风干茶饼表面的水分,在出风口的前端设置有电热丝,茶饼表面水分风干后,通过电热丝加热提高风干箱内的温度,加速风干速度,箱体内设置有温度传感器和湿度传感器,方便监测风干箱内的温湿度条件。 The beneficial effect of the utility model is that the equipment structure is simple, the air-drying is fast, and the drying effect of the tea cake is good. By arranging ventilation pipes on both sides of the inner wall of the box and a dehumidification device on the top of the box, the air circulation in the box can be accelerated, and the tea can be quickly dried. The moisture on the surface of the cake is equipped with a heating wire at the front of the air outlet. After the moisture on the surface of the tea cake is dried, it is heated by the heating wire to increase the temperature in the air-drying box and accelerate the drying speed. A temperature sensor and a humidity sensor are installed in the box to facilitate monitoring of drying. The temperature and humidity conditions in the box.

附图说明 Description of drawings

图1为本实用新型的结构示意图; Fig. 1 is the structural representation of the utility model;

图中,1-机架,2-箱体,3-风干腔体,4-PLC控制装置,5-风机,6-茶饼托板,7-通风管,8-出风口,9-电热丝,10-排湿装置,11-温度传感器,12-湿度传感器。 In the figure, 1-frame, 2-cabinet, 3-air drying chamber, 4-PLC control device, 5-fan, 6-tea cake tray, 7-ventilation pipe, 8-air outlet, 9-heating wire ,10-humidity removal device, 11-temperature sensor, 12-humidity sensor.

具体实施方式 detailed description

以下结合说明书附图对本实用新型作进一步详细说明,并给出具体实施方式。 The utility model will be further described in detail below in conjunction with the accompanying drawings of the description, and specific implementation methods will be given.

如图1所示,本实用新型一种茶饼风干设备,包括机架1、PLC控制装置4、风机5和设置在机架1上的箱体2,箱体2内部形成风干腔体3,在箱体2内设置用于摆放茶饼的茶饼托板6,为了使风干箱内的气流分布均匀,湿气迅速排出风干箱,箱体2内壁两侧分别设置通风管7,通风管7与风机5相连,通风管7上设置有出风口8,箱体的上方设置有排湿装置10,为了加速干燥过程,提高干燥箱内的温度,出风口8的前端设置电热丝9,为了方便控制风干过程中风干箱内定温湿度条件,在箱体2内设置温度传感器11和湿度传感器12,温度传感器11、湿度传感器12、排湿装置10和风机5均与PLC控制装置4相连,方便监测和调控。 As shown in Figure 1, a kind of tea cake air-drying equipment of the present utility model comprises frame 1, PLC control device 4, blower fan 5 and the box body 2 that is arranged on frame 1, and box body 2 inside forms air-dry chamber 3, A tea cake support plate 6 for placing tea cakes is arranged in the box body 2. In order to make the air flow in the air-drying box evenly distributed and the moisture to be quickly discharged from the air-drying box, ventilation pipes 7 are respectively arranged on both sides of the inner wall of the box body 2, and the ventilation pipes 7 is connected with the fan 5, the ventilation pipe 7 is provided with an air outlet 8, and a dehumidification device 10 is arranged above the box body. In order to speed up the drying process and increase the temperature in the drying box, a heating wire 9 is arranged at the front end of the air outlet 8, in order to It is convenient to control the constant temperature and humidity conditions in the air-drying box during the air-drying process. A temperature sensor 11 and a humidity sensor 12 are installed in the box body 2. The temperature sensor 11, humidity sensor 12, dehumidification device 10 and fan 5 are all connected to the PLC control device 4, which is convenient. Monitoring and regulation.

为了使箱体2内气流分布更佳均匀,优选的出风口8与茶饼托板6的数量相当并对应等距设置在通风管7上,茶饼托板6上设通孔,便于内部空气流通,为了方便观察作业和平时日常清理维护,优选的在箱体2上设置有观察窗,为了使用过程中移动方便,在机架1的下部设置滚轮。 In order to make the air flow distribution in the box body 2 better and even, the number of preferred air outlets 8 is equivalent to that of the tea cake tray 6 and correspondingly arranged equidistantly on the ventilation pipe 7. The tea cake tray 6 is provided with through holes to facilitate the internal air flow. Circulation, in order to facilitate observation operations and daily cleaning and maintenance, preferably an observation window is provided on the box body 2, and rollers are provided at the bottom of the frame 1 for ease of movement during use.

使用过程中,首先将茶饼放置到茶饼托板上,打开风机5和排湿装置10,首先将茶饼表面水分风干,然后打开电热丝9,提供气流温度,加速干燥,干燥过程中,通过温度传感器11实时监测风干箱内温度,温度控制在45度以下直至完成整个干燥过程,整个风干过程温湿度可控、可调,风干效果好,不会出现茶体表面的蒸气水份会因外热内冷而回吸回去的现象,茶饼品质不会受到影响。 During use, first place the tea cake on the tea cake tray, turn on the fan 5 and the dehumidification device 10, first air-dry the moisture on the surface of the tea cake, and then turn on the heating wire 9 to provide airflow temperature to accelerate drying. During the drying process, The temperature in the air-drying box is monitored in real time through the temperature sensor 11. The temperature is controlled below 45 degrees until the entire drying process is completed. The temperature and humidity during the entire air-drying process are controllable and adjustable. The phenomenon that the outside is hot and the inside is cold and sucked back, the quality of the tea cake will not be affected.

Claims (5)

1. a tea cake apparatus for drying, comprise frame (1), casing (2), air-dry cavity (3), PLC control device (4) and blower fan (5), described casing (2) is arranged in frame (1), tea cake supporting plate (6) is provided with in described casing (2), it is characterized in that, described casing (2) inwall both sides arrange ventilation duct (7), ventilation duct (7) is connected with blower fan (5), described ventilation duct (7) is provided with air outlet (8), the front end of described air outlet (8) is provided with heating wire (9), the top of described casing is provided with humidity-discharging device (10), temperature sensor (11) and humidity sensor (12) is provided with in described casing (2), described temperature sensor (11) is connected with PLC control device (4) with humidity sensor (12).
2. a kind of tea cake apparatus for drying according to claim 1, is characterized in that described tea cake supporting plate (6) establishes through hole, is convenient to inner air circulation.
3. a kind of tea cake apparatus for drying according to claim 1, is characterized in that described air outlet (8) is equidistantly arranged on ventilation duct (7) with the quantity of tea cake supporting plate (6) is quite also corresponding.
4. a kind of tea cake apparatus for drying according to claim 1, is characterized in that described casing (2) is provided with observation window.
5. a kind of tea cake apparatus for drying according to claim 1, is characterized in that the bottom of described frame (1) is provided with roller.
CN201520649625.0U 2015-08-26 2015-08-26 Tea biscuit air -dries equipment Expired - Fee Related CN204969243U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440682A (en) * 2016-11-02 2017-02-22 防城港市港口区晶通科技有限公司 Sipunculus nudus drying device and application system thereof
CN108775786A (en) * 2018-07-06 2018-11-09 安徽香妃茶业有限公司 A kind of tea free breaks up drying unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440682A (en) * 2016-11-02 2017-02-22 防城港市港口区晶通科技有限公司 Sipunculus nudus drying device and application system thereof
CN108775786A (en) * 2018-07-06 2018-11-09 安徽香妃茶业有限公司 A kind of tea free breaks up drying unit

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Granted publication date: 20160120

Termination date: 20160826