Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
  • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
  • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
  • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
  • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
  • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
  • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
• • E—FIXED CONSTRUCTIONS
  • E21—EARTH OR ROCK DRILLING; MINING
  • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
  • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
  • E21B21/06—Arrangements for treating drilling fluids outside the borehole
  • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
  • E21B21/065—Separating solids from drilling fluids
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
  • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
  • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
  • B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump

Definitions

• burekia The economical and economic indicators of burekia are to a large extent divided by the quantities used. - with - a drill and a degree of its regeneration after drilling. the healing regeneration of the drilling machine increases the mechanical speed of the production and improves the conditions of the 5th work and the maintenance.
• One of the known methods is the means of obtaining a product by diluting it with and consuming a mineral oil.
• An object of the present invention is to improve the regeneration of a mining unit.
• the task posed is solved in that way, with a means of 55 regeneration of the drill through the separation of the solid lines from the center of the combat forces, as agreed
• variable pressure is easy to excite in the hydraulic fluid flow without any additional external influences. -Otherwise, it is possible to regulate the pressure not only by a change in pressure, but also the magnitude of the amplitude of vibration of the process.
• fig. ⁇ schematically depicts a device explaining the method of regeneration of a plant, according to the invention; 5 Fig. 2 - pulse pulsation device for excitation of pulsations of untreated discharges, unprecedented discharge.
• the 10th rotor will pass through the variable speed switch 10 at 13th rotational speed 9 and vice versa.
• the movement of the belt is disrupted, resulting in a temporary pressure loss of 8 seconds.
• the hydraulic range is about 25 seconds to 40 seconds.
• the drilling disruption rate is 5, i.e. • due z ⁇ le ⁇ b ⁇ azn ⁇ g ⁇ s ⁇ s ⁇ yaniya ⁇ n ⁇ e ⁇ e ⁇ di ⁇ in s ⁇ s ⁇ ya- of ⁇ bychn ⁇ y nyu ⁇ n ⁇ vs ⁇ y zhid ⁇ s ⁇ i, ch ⁇ ⁇ ebue ⁇ v ⁇ ss ⁇ a- n ⁇ vleniya s ⁇ u ⁇ u ⁇ n ⁇ -me ⁇ aniches ⁇ i ⁇ sv ⁇ ys ⁇ v bu ⁇ v ⁇ g ⁇ ⁇ a- s ⁇ v ⁇ a ⁇ u ⁇ em eg ⁇ ⁇ imiches ⁇ y ⁇ b ⁇ ab ⁇ i.
• a loss of water is a condition of a viscosity of a drill of more than 40 s.

Landscapes

• Engineering & Computer Science (AREA)
• Geology (AREA)
• Mechanical Engineering (AREA)
• Life Sciences & Earth Sciences (AREA)
• Mining & Mineral Resources (AREA)
• General Life Sciences & Earth Sciences (AREA)
• Fluid Mechanics (AREA)
• Environmental & Geological Engineering (AREA)
• Physics & Mathematics (AREA)
• Geochemistry & Mineralogy (AREA)
• Treatment Of Sludge (AREA)
• Control Of Direct Current Motors (AREA)
• Electric Propulsion And Braking For Vehicles (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
• Earth Drilling (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=20802241

Family Applications (1)

Country Status (7)

Cited By (1)

Citations (2)

Family Cites Families (2)

• 1979
  • 1979-09-17 BG BG7944873A patent/BG29454A1/xx unknown
  • 1979-11-30 JP JP50016179A patent/JPS56500092A/ja active Pending
  • 1979-11-30 WO PCT/SU1979/000123 patent/WO1980001499A1/ru unknown
• 1980
  • 1980-01-12 NL NL8000199A patent/NL8000199A/nl not_active Application Discontinuation
  • 1980-01-15 FR FR8000854A patent/FR2446921A1/fr not_active Withdrawn
  • 1980-01-16 AU AU54671/80A patent/AU5467180A/en not_active Abandoned
  • 1980-01-16 IT IT8041505A patent/IT8041505A0/it unknown

Patent Citations (2)

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