SU802035A1 - Method of automatic regulating of clay passage process in rotary mixer-mill - Google Patents

Method of automatic regulating of clay passage process in rotary mixer-mill Download PDF

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Publication number
SU802035A1
SU802035A1 SU792722321A SU2722321A SU802035A1 SU 802035 A1 SU802035 A1 SU 802035A1 SU 792722321 A SU792722321 A SU 792722321A SU 2722321 A SU2722321 A SU 2722321A SU 802035 A1 SU802035 A1 SU 802035A1
Authority
SU
USSR - Soviet Union
Prior art keywords
clay
mill
automatic regulating
passage process
rotary mixer
Prior art date
Application number
SU792722321A
Other languages
Russian (ru)
Inventor
Виктор Иванович Кубанцев
Алексей Егорович Киндер
Original Assignee
Всесоюзный Научно-Исследовательский Ипроектно-Конструкторский Институт Поавтоматизации Предприятий Промышленностистроительных Материалов
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Application filed by Всесоюзный Научно-Исследовательский Ипроектно-Конструкторский Институт Поавтоматизации Предприятий Промышленностистроительных Материалов filed Critical Всесоюзный Научно-Исследовательский Ипроектно-Конструкторский Институт Поавтоматизации Предприятий Промышленностистроительных Материалов
Priority to SU792722321A priority Critical patent/SU802035A1/en
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Publication of SU802035A1 publication Critical patent/SU802035A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • B28C7/026—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring data of the driving system, e.g. rotational speed, torque, consumed power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Description

1one

Изобретение относитс  к способам регулировани  процесса роспуска глинистых материалов в роторных мельницах-мешалках и может быть использовано в промышленности строительных материалов и легкой промышленности.The invention relates to methods for regulating the process of dissolving clay materials in rotary stirring mills and can be used in the building materials industry and light industry.

Известен способ автоматического управлени  приготовлением шликера в агрегате непрерывного роспуска, заключающийс  в минимизации влажности глинистой суспензии цри ограничении по в зкости l .A known method of automatically controlling the preparation of a slip in a continuous dissolution unit, which consists in minimizing the moisture of the clay slurry, is limited by the viscosity l.

Однако, при таком способе управлени  из-за большой инерционности и наличи  транспортного запаздывани  в объекте глиниста  суспензи  на выходе роторной мельницы-мешалки имеет значительные колебани  по влажности , что существенно ухудшает режи работы распылительных сушилок или фильтр-прессов.However, with this method of control, due to the large inertia and the presence of transport delay in the clay slurry object at the outlet of the rotary mill-mixer, there is a significant fluctuation in humidity, which significantly impairs the operation of spray dryers or filter presses.

Известен другой способ автоматического регулировани  процесса роспуска глины в роторной мельницемешалке с одновременной подачей глины и водного раствора электролита, включающий измерение мощности двигател  привода мельницы-мешалки и расхода водного раствора электролита и изменение подачи глины L2J.Another method is known to automatically control the process of dissolving clay in a rotary mill with simultaneous feeding of clay and an aqueous electrolyte solution, including measuring the power of the drive motor of the agitator mill and the flow rate of an aqueous electrolyte solution and changing the clay supply L2J.

Этот способ ближе к описываемому изобретению. В нем регулирование подачи глины осуществл етс  по мощности электродвигател  привода мельницы-мешалки в обратно пропорциональной зависимости при неизменной подаче водного раствора электролита. -Однако этот способ не обеспечивает повышени  производительности роторной This method is closer to the described invention. In it, the clay feed is controlled by the power of the electric motor driving the agitator in an inversely proportional relationship with a constant supply of an aqueous electrolyte solution. - However, this method does not improve the performance of the rotary

o мельницы-мешалки, поскольку с увеличением мощности, потребл емой электродвигателем привода роторной мельницы-мешалки , подача глины уменьшаетс  а, следовательно, уменьшаетс  и про5 изводительность. Крюме того, поскольку подача водного раствора электролита остаетс  неизменной при любых ситуаци х, не обеспечивает он также и стабильной плотности глинистой сус0 пензии при перерывах в подаче глины , обусловленных, например, выработкой бункера глины или заклиниванием большим куском глины щели между лентой транспортера и выходным отвер5 стием бункера.o agitator mills, because with an increase in the power consumed by the electric motor of the drive of a rotor mill agitator, the supply of clay decreases and, consequently, productivity also decreases. Moreover, since the supply of an aqueous electrolyte solution remains unchanged in all situations, it also does not provide a stable density of clay suspension during interruptions in clay supply, for example, due to the development of a clay bunker or a jam between a conveyor belt and an outlet hole5 bunker.

Цель изобретени  - повышение точности регулировани .The purpose of the invention is to improve the accuracy of regulation.

Claims (2)

1.Авторское свидетельство СССР 504735, кл. С 04 В 33/00, 1976.1. Author's certificate of the USSR 504735, cl. From 04 To 33/00, 1976. 2.Авторское свидетельство СССР 549348, кл. В 28 С 7/04, 1977.2. Authors certificate of the USSR 549348, cl. B 28 C 7/04, 1977. вода- э/1ектро/1ит 0 water- e / 1ektro / 1it 0 йй-Аyy-a
SU792722321A 1979-02-05 1979-02-05 Method of automatic regulating of clay passage process in rotary mixer-mill SU802035A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792722321A SU802035A1 (en) 1979-02-05 1979-02-05 Method of automatic regulating of clay passage process in rotary mixer-mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792722321A SU802035A1 (en) 1979-02-05 1979-02-05 Method of automatic regulating of clay passage process in rotary mixer-mill

Publications (1)

Publication Number Publication Date
SU802035A1 true SU802035A1 (en) 1981-02-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792722321A SU802035A1 (en) 1979-02-05 1979-02-05 Method of automatic regulating of clay passage process in rotary mixer-mill

Country Status (1)

Country Link
SU (1) SU802035A1 (en)

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