EA201800491A1 - METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) - Google Patents

METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS)

Info

Publication number
EA201800491A1
EA201800491A1 EA201800491A EA201800491A EA201800491A1 EA 201800491 A1 EA201800491 A1 EA 201800491A1 EA 201800491 A EA201800491 A EA 201800491A EA 201800491 A EA201800491 A EA 201800491A EA 201800491 A1 EA201800491 A1 EA 201800491A1
Authority
EA
Eurasian Patent Office
Prior art keywords
chamber
mixture
solid
working medium
pneumatic
Prior art date
Application number
EA201800491A
Other languages
Russian (ru)
Inventor
Юрий Владимирович Шапоров
Original Assignee
Юрий Владимирович Шапоров
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 Юрий Владимирович Шапоров filed Critical Юрий Владимирович Шапоров
Priority to EA201800491A priority Critical patent/EA201800491A1/en
Publication of EA201800491A1 publication Critical patent/EA201800491A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/48—Screws or like rotary conveyors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Изобретение относится к области транспортирования смесей с использованием пневмосистем. Сущность: смесь загружают в пневмошнековый насос, устроенный в цилиндрическом корпусе, разделенном перегородкой на две части: в одной установлен шнековый насос, в другой - многокамерный пневматический насос (ПН). Камера ПН снабжена впускным клапаном, расположенным в перегородке, и выпускным клапаном, связывающим камеру через коллектор с магистральным смесепроводом (МС). Смесь нагнетают в камеры через впускные клапаны при закрытых выпускных. Выгружают смеси из камер непрерывными циклами, в первом из которых подают в первую заполнившуюся смесью камеру рабочую среду под давлением, обеспечивающим закрытие ее впускного клапана, через выпускной клапан вытесняют рабочей средой смесь из камеры в коллектор, после чего отключают подачу в камеру рабочей среды. Последовательно подают в следующую заполнившуюся смесью камеру рабочую среду. Технический результат заключается в повышении производительности и снижении энергозатрат.The invention relates to the field of transportation of mixtures using pneumatic systems. Essence: the mixture is loaded into a pneumatic screw pump, arranged in a cylindrical body, divided by a partition into two parts: in one there is a screw pump, in the other a multi-chamber pneumatic pump (PN). The PN chamber is equipped with an inlet valve located in the partition and an exhaust valve connecting the chamber through the collector to the main mix pipe (MS). The mixture is pumped into the chambers through the intake valves with the exhaust valves closed. Mixtures are unloaded from the chambers in continuous cycles, in the first of which the working medium is fed into the first chamber filled with the mixture under pressure to close its inlet valve, the mixture is displaced from the chamber into the collector by the working medium, after which the flow of the medium into the chamber is turned off. Subsequently, the working medium is fed into the next chamber filled with the mixture. The technical result is to increase productivity and reduce energy consumption.

EA201800491A 2018-08-13 2018-08-13 METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS) EA201800491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201800491A EA201800491A1 (en) 2018-08-13 2018-08-13 METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201800491A EA201800491A1 (en) 2018-08-13 2018-08-13 METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS)

Publications (1)

Publication Number Publication Date
EA201800491A1 true EA201800491A1 (en) 2020-02-28

Family

ID=69636666

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201800491A EA201800491A1 (en) 2018-08-13 2018-08-13 METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS)

Country Status (1)

Country Link
EA (1) EA201800491A1 (en)

Similar Documents

Publication Publication Date Title
EA201301289A1 (en) PUMPING INSTALLATION
WO2014186512A4 (en) Positive displacement pump
WO2012145395A3 (en) Fluid pump and method of pumping a fluid
EA202190278A1 (en) PUMPING SYSTEM
EA201800491A1 (en) METHOD FOR CONTINUOUS PUMPING OF SOLID OR SOLID-LIQUID MIXTURES TO THE MAIN MIXING PIPELINE AND DEVICE FOR ITS IMPLEMENTATION (OPTIONS)
BR112017005927A2 (en) pumping system to generate a vacuum and pumping method by means of this pumping system
RU2015117118A (en) Spacecraft propulsion jet propulsion system
CN203880400U (en) System for reducing vibration of reciprocating pump pipeline
CN104358684A (en) Flow balancing device for piston pump
RU2010130366A (en) DEVICE FOR PREPARING MULTICOMPONENT GAS MIXTURES
RU2016141339A (en) VACUUM PUMPING METHOD AND VACUUM PUMP SYSTEM AND VACUUM PUMP SYSTEM
RU2622989C9 (en) Gas booster device
CN204253354U (en) A kind of flow equilibrium device for reciprocating pump
UA140137U (en) COMPRESSOR FOR INJECTING GASES USING A LIQUID PISTON WITH A SOLID MEMBRANE
RU2017146482A (en) Pneumatic drive power supply system
CN202673698U (en) Pressure valve and suction and spray nozzle combined self-suction device for self-suction pump
GB2557560A (en) Reciprocating expander valve
RU2581520C1 (en) Transfer section of air-driven diaphragm pump system
CN205533042U (en) Portable thick liquids filling pump
RU2416755C1 (en) Non-return valve
RU2669987C1 (en) Method of pneumatic testing disconnected section of main gasline and device therefor
RU2023104755A (en) MIXING SYSTEM FOR FIRE EXTINGUISHING INSTALLATIONS
RU48202U1 (en) PLANT FOR PREPARING, DOSING AND PUMPING TECHNOLOGICAL SOLUTIONS IN A WELL
RU2014122895A (en) METHOD FOR REPAIR OF A MAIN GAS PIPELINE AND MOBILE GAS PUMPING UNIT FOR ITS IMPLEMENTATION
MX2021013915A (en) Subsea duplex pump, subsea pumping system, and subsea pumping method.