SU392022A1 - METHOD FOR TREATING BALKED DISPERSE MATERIAL IN A BOILING LAYER - Google Patents

METHOD FOR TREATING BALKED DISPERSE MATERIAL IN A BOILING LAYER

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Publication number
SU392022A1
SU392022A1 SU1475720A SU1475720A SU392022A1 SU 392022 A1 SU392022 A1 SU 392022A1 SU 1475720 A SU1475720 A SU 1475720A SU 1475720 A SU1475720 A SU 1475720A SU 392022 A1 SU392022 A1 SU 392022A1
Authority
SU
USSR - Soviet Union
Prior art keywords
treating
balked
boiling layer
disperse material
gas
Prior art date
Application number
SU1475720A
Other languages
Russian (ru)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1475720A priority Critical patent/SU392022A1/en
Application granted granted Critical
Publication of SU392022A1 publication Critical patent/SU392022A1/en

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  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Description

Изобретеиие отиоеите  к способам обработки различиых дисиероных материалов.The invention is inherent in the methods of processing various disieron materials.

Известеи способ обработки плохосыпучего дисиерсиого материала в кии щем слое путем Прерьшиетой продувки восход щим пото-кол газа с та.игенциальиым подводом к слою материала .Limes A method for treating poorly flowing dissier material in the cus aus layer by interrupting the ascending gas flow with a potential supply to the material layer.

Цель изобретени  - .интенсификаци  процессов тепло- и массообмена.The purpose of the invention is the intensification of heat and mass transfer processes.

Достигаетс  это тем, что продувку осуществл ют в реверсивно-пульсаи1иоином режиме.This is achieved by the fact that the purge is carried out in the reverse-pulse mode.

На чертеже изображена уста иовка дл  осуществлени  цредложеилого способа.The drawing shows an installation for carrying out the present method.

YcTaiHOBKa состоит из запрузоч}1ого люка /, фильтра 2, конической камеры 3, разгрузочного устройства 4 с газоподвод щими трубопроводами 5, газораспределительного устройства 6 и вентил тора 7.The YcTaiHOBKa consists of the first hatch /, filter 2, conical chamber 3, discharge device 4 with gas supply lines 5, gas distribution device 6 and fan 7.

Уста.новка работает следующим образом. Влажный продукт загружаетс  через люк У в сушильную камеру 5; затем в .нижапою часть камеры лопереме,н:но по подвод щ им трубопроводам 5 через газарасгвределительное устройство 6 подаетс  газ в количестве, достаточ-ном дл  лридаии  слою обрабатываемого материала ННтенейвдого движени . Отработанный газThe setup works as follows. The wet product is loaded through the door H into the drying chamber 5; then, in the lower part of the chamber, the transmission, n: but through the supply pipe 5, gas is supplied through the gas distributor 6 in an amount sufficient to lend to the layer of the material being processed for an unnumbered movement. Exhaust gas

22

удал етс  через фильтр 2, причем в силу иреры истой реверсивной подачи газа фильтр во врем  работы установки непрерывло встр хиваетс  от улавливаемых пылевидных частиц материала.is removed through the filter 2, and due to the irera of the reversible gas supply, the filter is continuously shaken from the collected dust particles during the operation of the installation.

Вследствие та1нгеициальпого подвода газа в нижнюю часть ка.меры происходит за1крутка дисперсного материала, а реверси Вно-П1ульсациониый режим подачи способствует и нтенсив ) иому перемеш,ива1нию даже таких дисперсных материалов, которые во влажном состо нии склонны к слилалию, колпсообразоваиию. Газора спределнтель:лое устройст1во может быть выиола1еио , лапрИ1мер, в виде вращающегос  пробкового крана с отверсти мп.Due to the gas supply to the lower part of the chamber, a twist of the dispersed material occurs, and the reverse pulsation mode of the feed also contributes to its stirring, even to those dispersed materials that are prone to merging and colpsy formation in the wet state. A gas distributor: a device can be made, a single device, in the form of a rotating cork valve with a hole in it.

Предмет изобретен и иThe subject is invented and

Способ обработки илохосылучего дисперсно0 го материала в кип щем слое путем прерывистой продувки восход щим потоком газа с тангснциальиЫМ подводом к слою обрабатываемого материала, отличающийс  тем, что, с целью ИНтенсификацИи процессов тепло- и массообмена , продувку осуществл ют в реверсивно-пульсацион ном режиме.The method of treating ilosilvent dispersed material in a fluidized bed by intermittent purging with an upward flow of gas with a tangential flow to the layer of the material being processed, characterized in that, in order to intensify the heat and mass transfer processes, purging is carried out in a reverse-pulsation mode.

ii

SU1475720A 1970-09-14 1970-09-14 METHOD FOR TREATING BALKED DISPERSE MATERIAL IN A BOILING LAYER SU392022A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1475720A SU392022A1 (en) 1970-09-14 1970-09-14 METHOD FOR TREATING BALKED DISPERSE MATERIAL IN A BOILING LAYER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1475720A SU392022A1 (en) 1970-09-14 1970-09-14 METHOD FOR TREATING BALKED DISPERSE MATERIAL IN A BOILING LAYER

Publications (1)

Publication Number Publication Date
SU392022A1 true SU392022A1 (en) 1973-07-27

Family

ID=20457340

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1475720A SU392022A1 (en) 1970-09-14 1970-09-14 METHOD FOR TREATING BALKED DISPERSE MATERIAL IN A BOILING LAYER

Country Status (1)

Country Link
SU (1) SU392022A1 (en)

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