一、概述該機(jī)是我廠的穿流連續(xù)式干燥設(shè)備，用于透氣性好的片狀、條狀、顆粒狀物料的干燥，對于脫水蔬菜 ，中藥飲片等含水率高，而溫度不允許高的物料尤為合適；該系列干燥機(jī)具有干燥速度快 ，蒸發(fā)強(qiáng)度高 ，產(chǎn)品質(zhì)量好的優(yōu)點(diǎn)。對脫水濾餅狀的膏狀物料，需經(jīng)造粒或制成棒狀后亦可干燥。 二、原理物料由加料器均勻地鋪在網(wǎng)帶上，網(wǎng)帶一般采用 12-60 目不銹鋼絲網(wǎng) ，由傳動裝置拖動在干燥機(jī)內(nèi)移動。干燥機(jī)由若干單位組成 ，每一單元熱風(fēng)獨(dú)立循環(huán) ，部分尾氣由專門排濕風(fēng)機(jī)排出 ，廢氣由調(diào)節(jié)閥控制 ，熱氣由下往上或由上往下穿過鋪滿物料的網(wǎng)帶完成熱量與質(zhì)量傳遞的進(jìn)程 ，帶走物料水份 。網(wǎng)帶緩慢移動 ，運(yùn)行速度可根據(jù)物料溫度自由調(diào)節(jié) ，干燥后的成品連續(xù)落入收料器中。上下循環(huán)單元根據(jù)用戶需要可靈活配備，單元數(shù)量可根據(jù)需要選取。三、應(yīng)用脫水蔬菜、顆粒飼料、味精、椰蓉、有機(jī)塑料、合成橡膠、丙烯纖維、藥品、藥材、小木制品、塑料制品、電子元器件老化、固化等。四、技術(shù)參數(shù)型號DW-1.2-8DW-1.2-10DW-1.6-8DW-1.6-10DW-2-8DW-2-10單元數(shù)454545帶寬(m)1.21.21.61.622干燥段長(m)810810810鋪料厚(mm)10-80使用溫度( ℃ ）60-130蒸汽壓(Mpa)0.2-0.8蒸汽耗量(Kg/h)120-300150-375150-375170-740180-500225-600干燥時間(h)0.2-1.20.25-1.50.2-1.20.25-1.50.2-1.20.25-1.5干燥強(qiáng)度(KgH2O/h)60-16080-22075-22095-250100-260120-300風(fēng)機(jī)總功率(Kw)9.912.19.912.118.222.2設(shè)備總功率(Kw)11.413.611.413.619.723.7DW Series Mesh-belt Dryer1,Descriptions  This machine is flowing and continuous type of drying equipment firstly made by our factory.The machine is used for drying the piece , tape and particle state materials with good ventilation , and especially for those materials , such as de-watering vegetable , herbal medicine of traditional Chinese medicine and others, for which the water content rate is high and the high temperature is not allowed . Its drying speed is high , the evaporation strength is high and the product quality is good . The de-watering filtering cake state paste materials, after particle making or bar making, can be dried also.2,PrinciplesThe materials are evenly displayed on the mesh-belt by the material feeder. The mesh-belt uses generally12-60 mesh stainless wire net and it is drawn and moved inside the drier by a transmitting device. The drier is composed of several units . For each unit, the hot air is circulated separately. Some exhausted gas is discharged with a special moisture elimination blower . The waste gas is controlled through an adjusting valve. The hot air passes through the mesh-bilt covered with the material from the top to the bottom or from the bottom to the top and this will complete the transmitting of heat and mass.This process will bring water away from the material. The meshbelt moving slowly, running speed can be easily adjusted according to the material temperature . The final products after the drying will fall into the material collector continuously. The upper and lower circulating units can be freely equipped according to the users 磖 equirements. The unit number can also be selected according to the requirements.3,ApplicationsDe-watering vegetables,particle feed,gourmet powder, fine coconut mash, organic plastics, compound rubber, acral fibre , medicine product , medicine material , small wooden product, plastic product, aging and solidification for the electronic components and devices. 4,Technical ParameterTypeDW-1.2-8DW-1.2-10DW-1.6-8DW-1.6-10DW-2-8DW-2-10Unit number454545belt width (m)1.21.21.61.622length of drying section (m)810810810thickness of the material to be covered (mm)10-80temperature( ℃ ）60-130steam pressure (Mpa)0.2-0.8steam consumption (Kg/h)120-300150-375150-375170-740180-500225-600drying time (h)0.2-1.20.25-1.50.2-1.20.25-1.50.2-1.20.25-1.5drying efficiency (KgH2O/h)60-16080-22075-22095-250100-260120-300total power of the blower(Kw)9.912.19.912.118.222.2total power of the equipment(Kw)11.413.611.413.619.723.7