SU92860A1 - A device for driving shafts in shafs - Google Patents

A device for driving shafts in shafs

Info

Publication number
SU92860A1
SU92860A1 SU436961A SU436961A SU92860A1 SU 92860 A1 SU92860 A1 SU 92860A1 SU 436961 A SU436961 A SU 436961A SU 436961 A SU436961 A SU 436961A SU 92860 A1 SU92860 A1 SU 92860A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzles
driving shafts
shafs
sand
shaft
Prior art date
Application number
SU436961A
Other languages
Russian (ru)
Inventor
В.Р. Булдей
Original Assignee
В.Р. Булдей
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 В.Р. Булдей filed Critical В.Р. Булдей
Priority to SU436961A priority Critical patent/SU92860A1/en
Application granted granted Critical
Publication of SU92860A1 publication Critical patent/SU92860A1/en

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Description

Предлагаетс  устройство дл  проходки стволов шахт в плывлнах с применением сопел дл  размыва песков.A device is proposed for driving shafts in floats using sand scour nozzles.

Известны устройства дл  проходки стволов шахт в плывунах с прймыми соплами дл  размыва песков и реактивными сопламш дл  вращени  устройства.Devices are known for driving shafts in mounds with straight nozzles for scouring sands and jet nozzles for rotating the device.

ОтличительнаЯ особенность предложенното устройства заключаетс  в том, что lOHo снабжено дополнительными соплами, одновременнс) выполм ющини нагнетание пульпы дл  выноса размытого песка на поверхпость.A distinctive feature of the device is that the OHOH is equipped with additional nozzles, at the same time as the pulp is pumped up to carry the diffuse sand onto the surface.

На прилагаемом чертеже изображен разрез устройства.The attached drawing shows a section of the device.

Устройство состоит из полка /, насоса 2, электродвигате-ч  3. всасывающей трубы (ил1и щланга) 4 с храпыам 5, 1тапорных труб 6, реактивных сопел 7, размывающих сопел 8, приемных дл  пульпы приспособлений 5, нагнетающих сопел 10, пульпопроводов // оо шлангами /2. задвижек J3, 1направ.;г ющих приспособлений 14, сальника /5 и обратного клапана 16.The device consists of a shelf /, a pump 2, an electric motor 3. h. Suction pipe (or hose) 4 with snaps 5, 1 pipe pipes 6, jet nozzles 7, scour nozzles 8, pulp receiving devices 5, pressure nozzles 10, slurry lines // oo hoses / 2. valves J3, 1direct; twisting tools 14, the gland / 5 and check valve 16.

Ствол шахты должен вметь круглое сечение и крепитьс  мета/ьтнческими или железобетонными кольцами.The shaft shaft should have a circular cross section and be attached with meta / concrete or reinforced concrete rings.

При работе насоса вода нагнетаетс  в напорные трубы 6 и по ни.м поступает к рабочим аппар.атам, раздел  сь в каждом на три струи. Одн-а стру  попадает в реактивное сопло 7 и вызывает вращение всей системы вокруг оси ствола шахты. Друга  стру  воды попадает в размывающее сопло 8 и размывает лесок под режущей кромкой металлического кольца, которое, лищалсь опюры, опускаетс  вниз. Размытый и взмученный песок нопада ет в приемное приспособление 9 и третьей струей воды, котора  поступает в нагнетательное сопло 10, 1выноситс  наружу по пульпопроводу //.When the pump is running, water is pumped into the pressure pipes 6 and goes down to the working apparatuses along the bottom, each section being divided into three jets. One stream enters the jet nozzle 7 and causes the entire system to rotate around the axis of the shaft. Another stream of water enters the eroding nozzle 8 and blurs the line under the cutting edge of the metal ring, which, deprived of the opyur, goes down. Blurred and stirred up sand falls into the receiving device 9 and the third stream of water that enters the injection nozzle 10, 1 is carried out through the pipeline //.

Равномерность подмыва песков и опускани  крепи в стволе шахтгч достигаетс  регулированием количества воды, поступающей к соп.там. при помощи задвижек 13.The uniformity of sand washing and lowering of lining in the shaft of the mines is achieved by controlling the amount of water supplied to the tanks. using gate valves 13.

По мере выработки песка производ т опускание устройства.As sand is produced, the device is lowered.

Предмет и з о б f) e т e н. и  Subject and c about b f) e t e n. and

Устройство дл  проходки стволов шахт в плы-вунах с применением реактивных сопел, отличающеес  тем, что, с целью одновременного .выполнени  операций размыва песка и выноса в виде пульпы на поверхность, применены нагнетающие сопла, расположенные соосно относительно размьгааюпдах сопел и снабженные нанравл юнш-м приспособлением .A device for penetrating the shafts of the mines in the floats with the use of jet nozzles, characterized in that, in order to simultaneously perform sand scouring operations and carry them out in the form of pulp to the surface, pressure nozzles are used that are coaxially positioned relative to the pulverized nozzles and equipped with a hosepipe fixture.

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SU436961A 1950-10-21 1950-10-21 A device for driving shafts in shafs SU92860A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU436961A SU92860A1 (en) 1950-10-21 1950-10-21 A device for driving shafts in shafs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU436961A SU92860A1 (en) 1950-10-21 1950-10-21 A device for driving shafts in shafs

Publications (1)

Publication Number Publication Date
SU92860A1 true SU92860A1 (en) 1950-11-30

Family

ID=48368470

Family Applications (1)

Application Number Title Priority Date Filing Date
SU436961A SU92860A1 (en) 1950-10-21 1950-10-21 A device for driving shafts in shafs

Country Status (1)

Country Link
SU (1) SU92860A1 (en)

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