概述 Description
將所要處理的物料通過(guò)適當(dāng)?shù)匿伭蠙C(jī)構(gòu)，如星型布料器、擺動(dòng)帶、粉碎機(jī)或造料機(jī)，分布在輸送帶上，輸送帶通過(guò)一個(gè)或幾個(gè)加熱單元組成的通道，每個(gè)加熱單元均配有空氣加熱和循環(huán)系統(tǒng)，每一個(gè)通道有一個(gè)或幾個(gè)排濕系統(tǒng)，在輸送帶通過(guò)時(shí)，熱空氣從上往下或從下往上通過(guò)輸送帶上的物料，從而使物料能均勻干燥。
Materials will have to deal with appropriate material body shop, such as star distributor, swing band, mill or machine-made materials, located in the conveyor, the conveyor belt through a heating unit composed of one or several channels, each heating units are equipped with heating and air circulation system, each channel has one or several Moisture system, conveyor belt through, the hot air from the top down or bottom-up through the material on the conveyor belt, so that the material evenly dry.
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原理 Principle
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(dòng)裝置拖動(dòng)在干燥機(jī)內(nèi)移動(dòng)。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(zhuān)門(mén)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(guò)鋪滿(mǎn)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(dòng)，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(hù)需要可靈活配備，單元數(shù)量可根據(jù)需要選取。
The materials are evenly displayed on the mesh-belt by the material feeder. The mesh-belt uses generally 12-60 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 separay. 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 requirements. The unit number can also be selected according to the requirements.
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應(yīng)用 Application
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。
De-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.
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技術(shù)參數(shù) Technical parameters
| 型號(hào) | DW-1.2-8 | DW-1.2-10 | DW-1.6-8 | DW-1.6-10 | DW-2-8 | DW-2-10 | DW-2-10 | |
| 單元數(shù) | 4 | 5 | 4 | 5 | 4 | 5 | 10 | |
| 帶寬(m) | 1.2 | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 | |
| 干燥段長(zhǎng)(m) | 8 | 10 | 8 | 10 | 8 | 10 | 20 | |
| 鋪料厚(mm) | ≤60 | |||||||
| 使用溫度(℃) | 50~140 | |||||||
| 蒸汽壓力（Mpa） | 0.2~0.8 | |||||||
| 蒸汽耗量(kg/h) | 120~300 | 150~375 | 150~375 | 170~470 | 180~500 | 225~600 | 450~1200 | |
| 干燥時(shí)間(h) | 0.2~1.2 | 0.25~1.5 | 0.2~1.2 | 0.25~1.5 | 0.2~1.2 | 0.25~1.5 | 0.5~3 | |
| 干燥強(qiáng)度（kgH2O/h） | 60~160 | 80~220 | 75~220 | 95~250 | 100~260 | 120~300 | 240~600 | |
| 設(shè)備總功率(kg) | 11.4 | 13.6 | 11.4 | 13.6 | 14.7 | 15.8 | 36.8 | |
| 外形尺寸 | 長(zhǎng)(m) | 9.56 | 11.56 | 9.56 | 11.56 | 9.56 | 11.56 | 21.56 |
| 寬(m) | 1.49 | 1.49 | 1.9 | 1.9 | 2.32 | 2.32 | 2.32 | |
| 高(m) | 2.3 | 2.3 | 2.4 | 2.4 | 2.5 | 2.5 | 2.5 | |
| 重量(kg) | 4500 | 5600 | 5300 | 6400 | 6200 | 7500 | 14000 | |
| 型號(hào) Spec | 單位unit | DW3-1.2-8 | DW3-1.2-10 | DW3-1.6-8 | DW3-1.6-10 | DW3-2-8 | DW3-2-10 | |
| 單元數(shù) Unit number | 4×3 | 5×3 | 4×3 | 5×3 | 4×3 | 5×3 | ||
| 干燥段長(zhǎng) Drying section length | m | 24 | 30 | 24 | 30 | 24 | 30 | |
| 鋪料厚Thickness of the material | mm | 10-80 | ||||||
| 使用溫度 Temperature | ℃ | 50～140 | ||||||
| 蒸汽壓力 Steam pressure | Mpa | 0.2～0.8 | ||||||
| 蒸汽耗量 Steam consumption | kg/h | 360-600 | 420-720 | 450-840 | 480-960 | 480-960 | 630-1350 | |
| 換熱面積 Area of heat exchange | m² | 816 | 1020 | 1056 | 1320 | 1344 | 1680 | |
| 干燥強(qiáng)度Drying strength | kgH2O/h | 150-450 | 220-550 | 240-600 | 280-750 | 280-750 | 350-900 | |
| 內(nèi)機(jī)總功率 Power equipment inside | kW | 30.8 | 37.4 | 42 | 51 | 56 | 68 | |
| 外機(jī)總功率 Power equipment outside | kW | 35.3 | 41.9 | 46.5 | 55.5 | 60.5 | 72.5 | |
| 外形尺寸 Overall dimensions | m | 9.77×2.2×4.5 | 11.77×2.2×4.5 | 9.77×2.6×4.5 | 11.77×2.6×4.7 | 9.77×3.06×4.9 | 11.77×3.06×4.9 | |
| 總重 Weight | Kg | 4800×3 | 5780×3 | 5400×3 | 6550×3 | 6350×3 | 7800×3 | |
注：對(duì)于干燥溫度在250-350℃ 時(shí)，本公司可根據(jù)實(shí)際物料進(jìn)行特殊設(shè)計(jì)。
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