概述
眾所周知，反應(yīng)，過濾，干燥是化工，醫(yī)藥，食品等行業(yè)三個(gè)十分重要的單元操作，一般要有反應(yīng)釜、過濾機(jī)、干燥機(jī)三個(gè)單元設(shè)備來完成。這三個(gè)單元設(shè)備分別都有各自的配套裝置，因占地面積大。造價(jià)貴，單元與單元間物料的搬運(yùn)或輸送較麻煩，不但勞動(dòng)強(qiáng)度大，還易造成物料的流失和浪費(fèi)。而對易燃易爆，有毒或劇毒的物料或不允許有污染的生物制品，藥品，食品等，要求密閉操作，這時(shí)反應(yīng)，過濾，干燥這三個(gè)裝置間物料的輸送難度就更高，有時(shí)常常會(huì)由此而使整套裝置處于不能完全正常操作或勞動(dòng)強(qiáng)度大，生產(chǎn)周期長，能耗大，效率低影響產(chǎn)品的質(zhì)量。
正是基于上述原因，我們進(jìn)行了大量的設(shè)計(jì)研發(fā)工作，終于研制成功了SR-筒錐式反應(yīng)過濾干燥多功能機(jī)，實(shí)現(xiàn)了化工裝備技術(shù)的重大突破，該機(jī)的發(fā)明對中國乃至世界的化工裝備技術(shù)領(lǐng)域都產(chǎn)生了重大影響。
機(jī)構(gòu)及工作原理
本機(jī)為筒錐式結(jié)構(gòu)，在圓筒體和下部錐體上設(shè)置有加熱套，可對物料進(jìn)行加熱或冷卻，在多功能機(jī)內(nèi)部設(shè)置有孔欣走和變角度變導(dǎo)程空心螺旋攪拌裝置攪拌，對物料進(jìn)行攪拌和提升，在出料時(shí)推出物料。
在下部錐體內(nèi)設(shè)置有結(jié)構(gòu)較復(fù)雜的圓錐形過濾裝置，在設(shè)備底部有特殊設(shè)計(jì)的無死角快開出裝置或無死角氣動(dòng)出料球閥。
在反應(yīng)階段，反應(yīng)物料從頂部加入，獨(dú)特的攪拌結(jié)構(gòu)可使物料在機(jī)內(nèi)得到十分均勻的攪拌，餅通過筒體夾套、錐體夾套及空心軸，空心螺旋的同時(shí)加熱或冷卻使物料在機(jī)內(nèi)充分反應(yīng)。在過濾階段，本機(jī)可使物料在機(jī)內(nèi)通過加壓或抽干真空過濾濾干，并加入洗滌液，使物料在機(jī)內(nèi)進(jìn)行多次自動(dòng)再漿洗滌，達(dá)到洗滌要求后再壓干，在干燥階段，筒體夾套錐體夾套，空心軸、空心螺帶同時(shí)對物料進(jìn)行加熱并在頂部抽真空，對物料進(jìn)行真空密閉干燥，干燥后自動(dòng)密閉出料。
主要優(yōu)點(diǎn)
一機(jī)多用，可在一臺(tái)機(jī)內(nèi)完成反應(yīng)，萃取，過濾，洗滌，反復(fù)多次過濾洗滌，干燥等多種操作，并直接得到成品。
密閉操作，特別適合處理易燃易爆，有毒或劇毒的危險(xiǎn)產(chǎn)品及不允許有污染的鮮美食品，生物制品和藥品等。
筒體夾套，錐體夾套及空心軸帶同時(shí)對物料進(jìn)行加熱或冷卻，熱效率高，能耗低。
特殊的攪拌螺旋設(shè)計(jì)，可使物料在反應(yīng)，過濾，洗滌干燥各個(gè)階段都對物料進(jìn)行十分均勻的攪拌 ，從而使整機(jī)的工作效率很高。
在過濾階段，由于螺帶與過濾介質(zhì)的良好貼合刮壁作用，可使物料在薄層濾餅條件下進(jìn)行過濾，過濾效率高。
簡化和縮短工藝流程，占地面積小，廠房和設(shè)備投資大大節(jié)省。
操作方便，勞動(dòng)強(qiáng)度低，加工出的產(chǎn)品質(zhì)量好。
Overview
As we all know, reaction, filtration, drying is the chemical industry, medicine, food and other industries three very important unit operation, generally have a reaction kettle, filter, dryer unit three to complete. Each of the three unit equipment has its own supporting device, because of the large area. The cost is expensive, the unit and the unit material transportation or the transportation is troublesome, not only the labor intensity is big, but also easy to cause the material loss and the waste. For flammable and explosive, toxic or highly toxic materials or does not allow the pollution of biological products, medicines, food and other requirements, closed operation, then the reaction, filtration, drying and conveying difficulty of these three devices materials is higher, sometimes often whereby the whole device is not completely normal operation or labor intensity a large, long production cycle, high energy consumption, low efficiency and affect the quality of the product.
It is based on the above reasons, we have done a lot of research design, finally developed a SR- cone type multifunctional reaction filtration drying machine, achieved a major breakthrough in chemical equipment technology, the machine of the invention has had great effects on Chinese and the world technology in the field of chemical equipment.
Mechanism and working principle
This machine is a cone type structure, the cylinder body and the lower cone is provided with a heating jacket, but the heating or cooling materials, inside the multifunctional machine is provided with a Kong Xin walk and variable angle variable lead hollow spiral agitator stirring, mixing and enhance the material pushing material during discharging.
The utility model is characterized in that the lower part of the lower part of the cone is provided with a conical filtering device with a complex structure, and the bottom of the device is provided with a special design without a dead angle quick opening device or a dead angle pneumatic discharge ball valve.
In the reaction stage, the reaction material is added at the top, mixing the unique structure of the materials can be stirred very uniformly in the machine, cake by cylinder jacket, cone jacket and hollow shaft, hollow screw and heating or cooling the material sufficient reaction in the machine. In the filter stage, this machine can make the material through the pressurized or drained dry vacuum filter in the machine, and add the washing liquid, make the material and multiple automatic pulp washing in the machine, can be washed after drying in the drying stage, cylinder jacket, cone jacket, hollow shaft, hollow bolt belt the material is heated and vacuum at the top of the material for vacuum drying, drying after automatic closed discharge.
Main advantages
The utility model has the advantages of multiple functions, such as reaction, extraction, filtration, washing, repeated filtration, washing, drying, etc., and can obtain the finished product directly.
Closed operation, especially suitable for the treatment of flammable, explosive, toxic or highly toxic and dangerous products, and does not allow pollution of delicious food, biological products and medicines, etc..
The utility model has the advantages of high thermal efficiency and low energy consumption, while the cylinder jacket, the cone sleeve and the hollow shaft belt are used for heating or cooling materials.
The special design of the stirring screw can make the material in the reaction, filtration, washing and drying at all stages of the material is very uniform mixing, so that the efficiency of the machine is very high.
In the filtration stage, the material can be filtered under the condition of thin layer filter cake because of the good adhesion and scraping effect of the spiral belt and the filtering medium.
Simplify and shorten the process flow, small footprint, large investment in plant and equipment investment.
Easy operation, low labor intensity, good quality of processed products.
備案號(hào)：蘇ICP備16061539號(hào)