SU688213A1 - Pneumatic mixer of loose materials - Google Patents

Pneumatic mixer of loose materials

Info

Publication number
SU688213A1
SU688213A1 SU772498459A SU2498459A SU688213A1 SU 688213 A1 SU688213 A1 SU 688213A1 SU 772498459 A SU772498459 A SU 772498459A SU 2498459 A SU2498459 A SU 2498459A SU 688213 A1 SU688213 A1 SU 688213A1
Authority
SU
USSR - Soviet Union
Prior art keywords
discharge pipe
pneumatic mixer
loose materials
housing
axis
Prior art date
Application number
SU772498459A
Other languages
Russian (ru)
Inventor
Валерий Иванович Максимишин
Николай Сергеевич Вохмянин
Анатолий Иванович Голобурдин
Original Assignee
Научно-Исследовательский Конструкторско-Технологический Институт Шинной Промышленности
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 Научно-Исследовательский Конструкторско-Технологический Институт Шинной Промышленности filed Critical Научно-Исследовательский Конструкторско-Технологический Институт Шинной Промышленности
Priority to SU772498459A priority Critical patent/SU688213A1/en
Application granted granted Critical
Publication of SU688213A1 publication Critical patent/SU688213A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
    • B01F33/4051—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid
    • B01F33/40511—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid with a central conduit or a central set of conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)

Description

имеет кольцевой канал 13 с отверсти ми 14. В крышке 15 корпуса имеютс  воронки 16 дл  загрузки материала и выходной натрубок 17 дл  выброса отработанного воздуха .It has an annular channel 13 with openings 14. In the case cover 15, there are funnels 16 for loading material and an outlet pipe 17 for discharging exhaust air.

Пневматический смеситель работает следующим образом.Pneumatic mixer works as follows.

Материал загружаетс  в секции 3 смесител  через воронки 16 и иоступает через окно 9 вращающейс  тарелки 8 в коническое днище 7.The material is loaded into the mixer sections 3 through the funnels 16 and enters through the window 9 of the rotating plate 8 into the conical bottom 7.

Поток сжатого воздуха, подаваемого через сопло 12, кольцевой каиал 13 и отверсти  14 в бобыщке 11, транспортирует материал по нагнетательной трубе 4 в верхнюю часть смесител . При выходе из нагнетательной трубы материал перетекает через стенку трубы в результате падени  скорости и под действием собственного веса , отдел  сь от потока воздуха, осаждаетс  в секци х 3. Падение скорости материала на выходе из нагнетательной трубы 4 до нул  происходит за счет расщирени  нагнетательной трубы в верхней части.The stream of compressed air supplied through the nozzle 12, the annular canal 13 and the openings 14 in the boss 11 transports the material through the discharge pipe 4 to the upper part of the mixer. When exiting the discharge pipe, the material flows through the pipe wall as a result of a drop in speed and under the action of its own weight, separating from the air flow, precipitates in sections 3. The drop in material velocity at the outlet of the injection pipe 4 to zero occurs due to the expansion of the discharge pipe top part.

Отработанный воздух выбрасываетс  в патрубок 17. Смешанный материал в секци х 3 посто нно опускаетс  до уровн  вращающейс  тарелки, и процесс смещени  повтор етс .Exhaust air is discharged into the nozzle 17. The mixed material in sections 3 is constantly lowered to the level of a rotating tray, and the process of displacement is repeated.

Изобретение позвол ет улучщить качество приготавливаемой смеси и увеличить производительность.The invention allows to improve the quality of the prepared mixture and increase productivity.

Claims (2)

Формула изобретени Invention Formula Пневматический смеситель дл  сыпучих материалов, содержащий корпус, в нижней части которого по оси установлено сопло, и соосно установленную с ним нагнетательную трубу, отличающийс  тем, что, с целью повыщени  качества смеси путем усреднени  ее состава, он снабжен установленной с возможностью вращени  тарелкой с окном, размещенной в нижней части корпуса на нагнетательной трубе, и радиальными перегородками, закрепленными над тарелкой.A pneumatic mixer for bulk materials, comprising a housing, in the lower part of which an axis is installed along the axis, and a discharge pipe coaxially mounted with it, characterized in that, in order to improve the quality of the mixture by averaging its composition, it is equipped with a rotatable plate with a window placed in the lower part of the housing on the discharge pipe, and radial partitions mounted above the plate. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 437530, кл. В 01F 7/26, 1972. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 437530, cl. B 01F 7/26, 1972. 2. Патент Англии N° 1260178, кл. В 01F 13/02, 1971 (прототии).2. Patent of England N ° 1260178, cl. In 01F 13/02, 1971 (prototy). 7,7, ISIS фиг Zfig z
SU772498459A 1977-06-21 1977-06-21 Pneumatic mixer of loose materials SU688213A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772498459A SU688213A1 (en) 1977-06-21 1977-06-21 Pneumatic mixer of loose materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772498459A SU688213A1 (en) 1977-06-21 1977-06-21 Pneumatic mixer of loose materials

Publications (1)

Publication Number Publication Date
SU688213A1 true SU688213A1 (en) 1979-09-30

Family

ID=20714204

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772498459A SU688213A1 (en) 1977-06-21 1977-06-21 Pneumatic mixer of loose materials

Country Status (1)

Country Link
SU (1) SU688213A1 (en)

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