SU992215A1 - Apparatus for controlling batching of concrete mix components - Google Patents

Apparatus for controlling batching of concrete mix components Download PDF

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Publication number
SU992215A1
SU992215A1 SU813324988A SU3324988A SU992215A1 SU 992215 A1 SU992215 A1 SU 992215A1 SU 813324988 A SU813324988 A SU 813324988A SU 3324988 A SU3324988 A SU 3324988A SU 992215 A1 SU992215 A1 SU 992215A1
Authority
SU
USSR - Soviet Union
Prior art keywords
concrete mix
mix components
controlling
components
batching
Prior art date
Application number
SU813324988A
Other languages
Russian (ru)
Inventor
Виталий Александрович Славуцкий
Давид Александрович Гревнин
Андрей Ильич Беркут
Сергей Семенович Лукьяненко
Original Assignee
Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой"
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.)
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Application filed by Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой" filed Critical Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой"
Priority to SU813324988A priority Critical patent/SU992215A1/en
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Publication of SU992215A1 publication Critical patent/SU992215A1/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

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Control Of Non-Electrical Variables (AREA)

Description

1one

Изобретение относитс  к строительству, а именно к технике дозировани  компонентов бетонной смеси.The invention relates to the construction, in particular to the technique of dispensing the components of a concrete mix.

Известно устройство управлени  дозированием компонентов бетонной смеси, содержащее блоки задани , коррекции, сравнени , управлени , определени  поправки, суммировани . При дозировании компонентов бетона устройство учитывает влажность смеси 1.A device for controlling the dosing of components of a concrete mix is known, which contains blocks for specifying, correcting, comparing, controlling, determining corrections, summing. When dispensing components of concrete, the device takes into account the humidity of the mixture 1.

Недостатком этого устройства  вл етс  значительна  ошибка дозировани , возникающа  из-за того, что в процессе не учитываетс  наличие столба материала переменной длины и плотности, поступающего в дозатор из питател .A disadvantage of this device is a significant dosing error due to the fact that the process does not take into account the presence of a column of material of variable length and density, which enters the dispenser from the feeder.

Известно также устройство дл  управлени  дозированием компонентов бетонной смеси, содержащее датчик массы, элемент сравнени , первый блок задани , измеритель расхода и исполнительный механизм питател  2.It is also known a device for controlling the metering of components of a concrete mix, comprising a mass sensor, a reference element, a first task unit, a flow meter and an actuator actuator 2.

Известное устройство обеспечивает учет ощибки дозировани , возникающей из-за переменной скорости истечени  материала.The known device provides for metering error metering resulting from the variable flow rate of the material.

Однако основна  ошибка порционных дозаторов компонентов бетонной смеси возникает из-за наличи  столба материала переменной длины и плотности. Поэтому устройство не обеспечивает требуемой точности дозировани .However, the main error of the portion dispensers of the components of the concrete mixture arises due to the presence of a column of material of variable length and density. Therefore, the device does not provide the required metering accuracy.

Цель изобретени  - повышение точности дозировани .The purpose of the invention is to improve the accuracy of dosing.

Claims (2)

1.Авторское свидетельство СССР № 755578, кл. В 28 С 7/02, 1980.1. USSR author's certificate number 755578, cl. B 28 C 7/02, 1980. 2.Авторское свидетельство СССР2. USSR author's certificate № 570786, кл. G 01 G 13/28, 1976 (прототип ).No. 570786, cl. G 01 G 13/28, 1976 (prototype).
SU813324988A 1981-08-03 1981-08-03 Apparatus for controlling batching of concrete mix components SU992215A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813324988A SU992215A1 (en) 1981-08-03 1981-08-03 Apparatus for controlling batching of concrete mix components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813324988A SU992215A1 (en) 1981-08-03 1981-08-03 Apparatus for controlling batching of concrete mix components

Publications (1)

Publication Number Publication Date
SU992215A1 true SU992215A1 (en) 1983-01-30

Family

ID=20971957

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813324988A SU992215A1 (en) 1981-08-03 1981-08-03 Apparatus for controlling batching of concrete mix components

Country Status (1)

Country Link
SU (1) SU992215A1 (en)

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