SU120447A1 - Installation for laboratory testing of hydraulic transport equipment for lump materials - Google Patents

Installation for laboratory testing of hydraulic transport equipment for lump materials

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Publication number
SU120447A1
SU120447A1 SU610634A SU610634A SU120447A1 SU 120447 A1 SU120447 A1 SU 120447A1 SU 610634 A SU610634 A SU 610634A SU 610634 A SU610634 A SU 610634A SU 120447 A1 SU120447 A1 SU 120447A1
Authority
SU
USSR - Soviet Union
Prior art keywords
installation
laboratory testing
transport equipment
hydraulic transport
lump materials
Prior art date
Application number
SU610634A
Other languages
Russian (ru)
Inventor
М.Е. Журжа
И.И. Лозовский
Original Assignee
М.Е. Журжа
И.И. Лозовский
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 М.Е. Журжа, И.И. Лозовский filed Critical М.Е. Журжа
Priority to SU610634A priority Critical patent/SU120447A1/en
Application granted granted Critical
Publication of SU120447A1 publication Critical patent/SU120447A1/en

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Description

Установка йл  лабораторного испытани  оборудовани  гидравлического транспорта дл  кусковых материалов, выполненна  в виде замкнутой кольцевой системы, включающей испытуемые аппараты, известнЙЬхInstallation of laboratory testing equipment for hydraulic transport for lumpy materials, made in the form of a closed ring system, including the test apparatus, known

Предлагаема  установка отличаетс  от известных тем, что, с целью создани  в системе требуемой скорости движени  жидкости, последовательно с испытуемыми аппаратами включен циркул ционный насос, перед всасывающим отверстием которого установлен отделитель транспортируемого материала. Кроме того, с целью создани  требуемого давлени , к системе параллельно подключен насос высокого давлени .The proposed installation differs from those known in that, in order to create the required fluid velocity in the system, a circulation pump is connected in series with the devices under test, in front of the suction port of which a separator of the material being transported is installed. In addition, in order to create the required pressure, a high pressure pump is connected in parallel to the system.

На чертеже изображена монтажна  схема установки.The drawing shows the installation installation diagram.

Описываемое устройство (стенд) состоит из высоконапорного насоса 1, низконапорного циркул ционного насоса 2, сгустител  пульпы 3, испытуемого питател  4, системы трубопроводов, измерительной аппаратуры и приборов.The described device (stand) consists of a high-pressure pump 1, a low-pressure circulating pump 2, a pulp thickener 3, a test feeder 4, a piping system, measuring equipment and instruments.

Стенд представл ет собоюзамкнутую гидравлическую транспортную установку, имеющую трубопровод с диаметром труб, соответствующим расчетному диаметру запроектированной натурной установки, в замкнутое кольцо которого включен низконапорный насос 2, производительностью , соответствующей проектнойДл  создани  в замкнутой транспортной системе давлени , близкого к натурному, установлен высоконапорный насос /, который перед началом испытани  заполн ет систему водой. При достижении заданного давлени , в работу включаетс  низконапорный насос, создающий в системе необходимую циркул цию (поток) жидкости.The stand is a self-closed hydraulic transport unit, which has a pipeline with a pipe diameter corresponding to the designed diameter of the designed full-scale plant, in the closed ring of which a low-pressure pump 2 is turned on, a high-pressure pump is installed to create a pressure close to full-scale in a closed transport system, which, before testing, fills the system with water. Upon reaching a predetermined pressure, a low-pressure pump is turned on to create the necessary circulation (flow) of fluid in the system.

Загруженный в камеру испытуемого питател  4 транспортируемый материал, при закрытом верхнем и открытом нижнем запорном устройстве , опускаетс  в кольцевой трубопровод и движущимс  потоком уноситс  в виде пульпы в пульпосгуститель 5. Во врем  движени  пульпы вдоль трубопровода производ тс  необходимые измерени  согласно на-меченной программе (методике).The transported material loaded into the chamber of the tested feeder 4, when the upper and open lower shut-off device is closed, is lowered into the ring pipeline and the moving stream is carried as pulp into the pulping agent 5. During the movement of the pulp along the pipeline, the necessary measurements are made according to a marked program ( ).

Предмет изобретени Subject invention

. Установка дл  лабораторного испытани  оборудовани  гидравлического транспорта дл  кусковых материалов, выполненна  в виде замкнутой кольцевой системы, включающей испытуемые аппараты, отличающа с  тем, что, с целью создани  в системе требуемой скорости движени  жидкости, последовательно с испытуемыми аппаратами включен циркул ционный насос, перед всасывающим отверстием которого установлен отделитель транспортируемого материала, а с целью создани  требуемого давлени , к системе параллельно подключен насос высокого давлени .. Installation for laboratory testing of hydraulic transport equipment for lump materials, made in the form of a closed ring system including test apparatus, characterized in that, in order to create the required fluid velocity in the system, a circulation pump is connected in series with the test apparatus, before the suction inlet the separator of the transported material is installed, and in order to create the required pressure, a high pressure pump is connected in parallel to the system.

SU610634A 1958-10-28 1958-10-28 Installation for laboratory testing of hydraulic transport equipment for lump materials SU120447A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU610634A SU120447A1 (en) 1958-10-28 1958-10-28 Installation for laboratory testing of hydraulic transport equipment for lump materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU610634A SU120447A1 (en) 1958-10-28 1958-10-28 Installation for laboratory testing of hydraulic transport equipment for lump materials

Publications (1)

Publication Number Publication Date
SU120447A1 true SU120447A1 (en) 1958-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU610634A SU120447A1 (en) 1958-10-28 1958-10-28 Installation for laboratory testing of hydraulic transport equipment for lump materials

Country Status (1)

Country Link
SU (1) SU120447A1 (en)

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