閃蒸干燥機(jī)--概述
該機(jī)是我公司與化工部沈陽化工研究院，在消化和吸收國外先進(jìn)設(shè)備和技術(shù)基礎(chǔ)上，開發(fā)的用來干燥膏粘狀、濾餅狀和熱敏性物料的新型干燥設(shè)備。本廠設(shè)有實驗樣機(jī)，可為用戶進(jìn)行各種物料的干燥試驗，提供數(shù)據(jù)和協(xié)助選型。
on the basis of taking and absorbing the foreign advanced equipment and technology, our factory and shenyang chemical research institute under the chemical ministry of the state have developed this machine. this is a new kind of drying equipment used for drying the materials, such as paste state, filter cake state, thixotropy, thermal sensitive powder and particles. our factory is equipped with the test sample machine, which can be used for carrying out the drying tests of various feeds for our users and for supplying the data and for helping the type se-lection.

閃蒸干燥機(jī)--原理
熱空氣切線進(jìn)入干燥器底部，在攪拌器帶動下形成強(qiáng)有力的旋轉(zhuǎn)風(fēng)場。膏狀螺旋加料器進(jìn)入干燥器器內(nèi)，在高速成旋轉(zhuǎn)攪拌槳的強(qiáng)烈作用下，物料受撞擊、磨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。
the hot air enters into the bottom of the drier in tangent direction. under the driving of the stirrer, a powerful rotating wind field is formed. the paste state materials enter into the drier through the screw charger. under the powerful function of the stirring vanes at high-speed rotation, the materials are distributed under the function of strike, friction and shearing force. the block state materials will soon be smashed and contact the hot air fully and the materials are heated and dried. the dried materials after the de-watering will go up with the heat-air flow. the step rings will stop and keep the big particles. small particles will be discharged out of the drier from the ring center and will be restored by the whirl separator and dust remover. the not-fully-dried or big piece materials will be sent to the wall of the equipment by centrifugal force function and be smashed again after they fall down to the bottom.

閃蒸干燥機(jī)--特點
旋流、流化、噴動、及粉碎分級技術(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)，實現(xiàn)“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。
this machine combines the whirl technology with the fluidity, ejection and smashing step technologies.
the equipment is compact and small in size, high in production efficiency and continuous in the production. it has realized that " a small equipment can perform the large production".
the drying capacity for this machine is big but its energy consumption is low. its heat efficiency can go up to more than 70%.
the material stay time is very short. the quality of the final products is very good. the machine can be used for drying the heat sensitive materials.
for the negative pressure or the micro-negative pressure operation, the machine is good for its tightness and high in the effciency so as to eliminate the environmental pollution.

閃蒸干燥機(jī)--技術(shù)參數(shù)

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