原 理 Principles

熱空氣切線進(jìn)去干燥器底部，在攪拌器帶動(dòng)下形成強(qiáng)有力的旋轉(zhuǎn)風(fēng)場。膏狀物料由螺旋加料器進(jìn)入干燥器內(nèi)，在高速旋轉(zhuǎn)攪拌槳的強(qiáng)烈作用下，物料受撞擊、摩擦及剪切力的作用下得到分散，塊狀物料迅速粉碎，與熱空氣充分接觸、受熱、干燥。脫水后的干物料隨熱氣流上升，分級(jí)環(huán)將大顆粒截留，小顆粒從環(huán)中心排出干燥器外，由旋風(fēng)分離器和除塵器回收，未干透或大塊物料受離心力作用甩向器壁，重新落到底部被粉碎干燥。

Hot air tangentially enters the bottom of the dryer to form a strong rotating windfield driven by the stirrer. Pasty materials enter the drver from the screw feederａnd under the strong action of the high-speed rotating stirring paddle, thematerials are dispersed under the action of impact, friction and shearing force.ａnd the massive materials are rapidly crushed, fully contacted with hot air.heated and dried. The dehvdrated dry material rises with the hot air flow, thegrading ring intercepts the large particles, the small particles are discharged outof the dryer from the center of the ring, and are recovered by the cycloneseparator and the dust remover. and the wet or lare materials are thrown to thewall of the dryer under the action of centrifugal force, and fall back to the bottomto be crushed and dried.

概 述 Descriptions

XSG系列旋轉(zhuǎn)閃蒸干燥機(jī)是我公司在引進(jìn)吸收技術(shù)的基礎(chǔ)上，自行開發(fā)成功的新型干燥設(shè)備。該機(jī)技術(shù)*，設(shè)計(jì)合理，結(jié)構(gòu)緊湊，適用范圍廣，生產(chǎn)能力大，產(chǎn)品質(zhì)量好，效率高，節(jié)能，在一個(gè)設(shè)備內(nèi)干燥、粉碎、篩分一次完成，消除環(huán)境污染，整機(jī)性能達(dá)到水平。閃蒸干燥機(jī)具有原來的軸承感應(yīng)冷卻(水冷卻)，設(shè)計(jì)用油泵聯(lián)接送油潤滑、冷卻軸承，密封裝置性能優(yōu)異，在主軸設(shè)計(jì)上采用半環(huán)式，電機(jī)利用調(diào)速電機(jī)，傳遞平穩(wěn)、噪聲小，使用壽命是同類產(chǎn)品的10倍。

XSG series rotary flash dryer is a new type of drying equipmentdeveloped by our company on the basis of introducing andabsorbing foreign advanced technologies. The machine isadvanced in technology, reasonable in design， compact instructure,wide in application range, large in production capacitygood in product quality, high in efficiency and energy-saving, anocan be dried, crushed and screened in one piece of equipmentthus eliminating environmental pollution and achievinginternational advanced performance. The flash dryer has theoriginal bearing induction cooling (water cooling). The design usesan oil pump to connect and feed oil to lubricate and cool thebearing. The sealing device has excellent performance. In thedesign of the main shaft, a semi-ring type is adopted. The motoruses a speed requlating motor, which has stable transmission, lownoise and a service life 10 times that of similar products.

特點(diǎn)Features

旋流、流化、噴動(dòng)及粉碎分級(jí)技術(shù)的有機(jī)結(jié)合。

設(shè)備緊湊，體積小，生產(chǎn)效率高，連續(xù)生產(chǎn)，實(shí)現(xiàn)了“小設(shè)備，大生產(chǎn)”

干燥強(qiáng)度大，能耗低，熱效率可達(dá)70%以上。

物料停留時(shí)間短，成品質(zhì)量好，可用于熱敏性物料干燥。

負(fù)壓或微負(fù)壓操作，密閉性好，效率高，消除環(huán)境污染。

The organic combination of swirl, fluidization, spouting and crushing classification technologies.

Compact equipment, small volume, high production efficiency and continuous production, realizing "small equipment, large production”

High drying intensity, low energy consumption and thermal efficiency up to 70%.

Short residence time of materials and good quality of finished products, which can be used for drying heat sensitive materials.

Negative pressure or slight negative pressure operation, good sealing, high efficiency, elimination of environmental pollution.

流程圖 Flow chart

技術(shù)參數(shù) Technical parameters

干燥實(shí)例 Dried samples