Mechanical descaling system for geothermal well
A geothermal well and mechanical technology, applied in wellbore/well components, cleaning tools, earth-moving drilling, etc., can solve the problems of introducing chemicals, complicated use methods, polluting the environment, etc., and achieves simple process, wide application range and effect. Good results
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Embodiment 1
[0027] As shown in the drawings, in the present invention, the derrick 14 is a common carbon steel bracket, which plays the role of supporting pulleys; the first fixed pulley 11 and the second fixed pulley 10 are common fixed pulleys, which play the role of force transmission and direction change Effect; the moving pulley 12 is a common moving pulley, which plays the role of force transmission, direction change and moving to connect the wire rope 5 and the hoist 13; the hoist 13 is a single-drum fast hoist, and its tonnage is 1000 kg; the geothermal well 9 is a medium-temperature geothermal well, and its The temperature of the geothermal water is 120°C, and the depth of the geothermal well is 200 meters; the hammer 6 is a cylindrical stainless steel hammer with a diameter of 300 mm and a height of 5 m, and its weight is 300 kg; the steam-water separator 2 is a CF11 type steam-water separator; the isolation cover 8 is a common closing device, its material is stainless steel, and...
Embodiment 2
[0036] The winch 13 among the embodiment 1 is changed into the fast winch of slip type, and all the other are the same as embodiment 1.
Embodiment 3
[0038] The geothermal well 9 in the embodiment 1 is changed into a high temperature geothermal well, the temperature of the geothermal water is 180° C., and the rest are the same as in the embodiment 1.
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