SU817301A1 - Concrete pump - Google Patents

Concrete pump Download PDF

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Publication number
SU817301A1
SU817301A1 SU782660380A SU2660380A SU817301A1 SU 817301 A1 SU817301 A1 SU 817301A1 SU 782660380 A SU782660380 A SU 782660380A SU 2660380 A SU2660380 A SU 2660380A SU 817301 A1 SU817301 A1 SU 817301A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotor
concrete pump
pump
blades
cement
Prior art date
Application number
SU782660380A
Other languages
Russian (ru)
Inventor
Анатолий Павлович Овчинников
Original Assignee
Всесоюзный Институт По Проектирова-Нию Организации Энергетического Строи-Тельства "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.)
Filing date
Publication date
Application filed by Всесоюзный Институт По Проектирова-Нию Организации Энергетического Строи-Тельства "Оргэнергострой" filed Critical Всесоюзный Институт По Проектирова-Нию Организации Энергетического Строи-Тельства "Оргэнергострой"
Priority to SU782660380A priority Critical patent/SU817301A1/en
Application granted granted Critical
Publication of SU817301A1 publication Critical patent/SU817301A1/en

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  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Description

(54) БЕТОНОНАСОС(54) CONTAINER PUMP

Claims (1)

Формула изобретения Бетононасос, содержащий корпус с приемным бункером и нагнетательным трубопроводом, ротор с подвижными лопастями и копир, отличающийся тем, что, с целью повышения надежности работы путем очищения внутренних поверхностей бетононасоса от цементного молока, ротор выполнен полым для подачи проточной жидкости с’ избыточным давлением и снабжен сквозными пазами, в которых установлены лопасти, причем $ внутренние концы последних расположе ны в полости ротора и имеют упоры.SUMMARY OF THE INVENTION A concrete pump comprising a housing with a receiving hopper and a discharge pipe, a rotor with movable blades and a copier, characterized in that, in order to improve the reliability of work by cleaning the cement pump's internal surfaces from cement milk, the rotor is hollow to supply flowing fluid with an overpressure and is equipped with through grooves in which the blades are installed, and the internal ends of the latter are located in the cavity of the rotor and have stops.
SU782660380A 1978-09-17 1978-09-17 Concrete pump SU817301A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782660380A SU817301A1 (en) 1978-09-17 1978-09-17 Concrete pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782660380A SU817301A1 (en) 1978-09-17 1978-09-17 Concrete pump

Publications (1)

Publication Number Publication Date
SU817301A1 true SU817301A1 (en) 1981-03-30

Family

ID=20783677

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782660380A SU817301A1 (en) 1978-09-17 1978-09-17 Concrete pump

Country Status (1)

Country Link
SU (1) SU817301A1 (en)

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