RU2002113789A - Bulk material mixer - Google Patents

Bulk material mixer

Info

Publication number
RU2002113789A
RU2002113789A RU2002113789/15A RU2002113789A RU2002113789A RU 2002113789 A RU2002113789 A RU 2002113789A RU 2002113789/15 A RU2002113789/15 A RU 2002113789/15A RU 2002113789 A RU2002113789 A RU 2002113789A RU 2002113789 A RU2002113789 A RU 2002113789A
Authority
RU
Russia
Prior art keywords
circulation pipe
pipe
screens
nozzles
walls
Prior art date
Application number
RU2002113789/15A
Other languages
Russian (ru)
Other versions
RU2220763C1 (en
Inventor
Андрей Николаевич Панков
Александр Николаевич Лукаш
Александр Андреевич Панков
Original Assignee
Тульский государственный университет
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 by Тульский государственный университет filed Critical Тульский государственный университет
Priority to RU2002113789/15A priority Critical patent/RU2220763C1/en
Application granted granted Critical
Publication of RU2220763C1 publication Critical patent/RU2220763C1/en
Publication of RU2002113789A publication Critical patent/RU2002113789A/en

Links

Claims (1)

Смеситель сыпучих материалов, содержащий вертикальный цилиндрический корпус с крышкой и коническим днищем, циркуляционную трубу, размещенную на оси корпуса, имеющую возможность вертикального перемещения и снабженную завихрительным устройством, закрепленным на ее верхнем торце, сопло, установленное в нижней части днища соосно циркуляционной трубе и выполненное диаметром, определяемым из соотношения 0,75-0,85 от диаметра циркуляционной трубы, трубные и корпусные экраны в виде усеченных конусов, чередующихся между собой по высоте корпуса аппарата, сепарационный колпак конусно-цилиндрической формы, патрубки для загрузки и выгрузки сыпучих материалов, патрубки для ввода и вывода газовой фазы, отличающийся тем, что на нижнем торце циркуляционной трубы жестко установлена сужающаяся к верху конусообразная насадка, а трубные экраны снабжены днищами, образуя замкнутые подэкранные полости, при этом стенки циркуляционной трубы, граничащие с трубными подэкранными полостями, выполнены проницаемыми для газового потока, а в стенках трубных экранов размещены тангенциальные отверстия.A bulk material mixer comprising a vertical cylindrical body with a lid and a conical bottom, a circulation pipe placed on the axis of the body, having vertical movement and equipped with a swirl device mounted on its upper end, a nozzle installed in the lower part of the bottom coaxially with the circulation pipe and made with a diameter determined from the ratio of 0.75-0.85 of the diameter of the circulation pipe, pipe and housing screens in the form of truncated cones, alternating between each other along the height of the housing a apparatus, cone-cylindrical separation cap, nozzles for loading and unloading bulk materials, nozzles for introducing and discharging the gas phase, characterized in that a conical nozzle tapering to the top is rigidly installed at the lower end of the circulation pipe, and the tube screens are provided with bottoms, forming closed sub-screen cavities, while the walls of the circulation pipe adjacent to the pipe sub-screen cavities are made permeable to gas flow, and tangential openings are placed in the walls of the pipe screens i.
RU2002113789/15A 2002-05-27 2002-05-27 Loose material mixer RU2220763C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002113789/15A RU2220763C1 (en) 2002-05-27 2002-05-27 Loose material mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002113789/15A RU2220763C1 (en) 2002-05-27 2002-05-27 Loose material mixer

Publications (2)

Publication Number Publication Date
RU2220763C1 RU2220763C1 (en) 2004-01-10
RU2002113789A true RU2002113789A (en) 2004-02-20

Family

ID=32091139

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002113789/15A RU2220763C1 (en) 2002-05-27 2002-05-27 Loose material mixer

Country Status (1)

Country Link
RU (1) RU2220763C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU195513U1 (en) * 2019-06-11 2020-01-30 ООО "Домен" "Dust Collector Classifier"

Also Published As

Publication number Publication date
RU2220763C1 (en) 2004-01-10

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20040528