SU373395A1 - DUSTING DEVICE. ^ Jj ^ i, i, jii; * ^ iv * 4 ^ - Google Patents
DUSTING DEVICE. ^ Jj ^ i, i, jii; * ^ iv * 4 ^Info
- Publication number
- SU373395A1 SU373395A1 SU1737868A SU1737868A SU373395A1 SU 373395 A1 SU373395 A1 SU 373395A1 SU 1737868 A SU1737868 A SU 1737868A SU 1737868 A SU1737868 A SU 1737868A SU 373395 A1 SU373395 A1 SU 373395A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- jii
- dust
- dusting device
- drilling
- seal
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
Изобретение относитс к горной промышленности и предназначено дл улавливани пыли при бурении скважин.The invention relates to the mining industry and is intended to capture dust when drilling wells.
Известные пылеприемные устройства включают бункер со стаканом и резьбовой обоймой и прижимную гайку с уплотнением.Known dust-receiving devices include a hopper with a glass and a threaded yoke and a pressure nut with a seal.
Дл повышени эффективности отсоса пылеиоздушного потока от усть скважины и снижени аспирационных подсосов в предлагаемом устройстве прижимна гайка выполнена с кольцевым ребром, а уплотнение надето на стакан, проход щий внутри обоймы коаксиальио буровому стану.To increase the efficiency of suction of dust and air flow from the wellhead and reduce the suction suction in the proposed device, the clamping nut is made with an annular rib, and the seal is put on the cup, which passes inside the coaxial-oil drill cage.
На чертеже показано описываемое устройство , разрез.The drawing shows the described device, the cut.
Устройство состоит из приемного бункера 1, к которому прикреплен стакан 2 с резьбовой обоймой 3, на которую навернута фигурна прижимна гайка 4, на стакан надето уплотнение 5.The device consists of a receiving hopper 1, to which is attached a tumbler 2 with a threaded yoke 3, on which a fig nut 4 is screwed, a seal 5 is put on the tumbler.
Перед началом бурени лафет бурового станка с установленным на нем пылеприемнымBefore the start of drilling, the rig of the drilling machine with the dust-receiving equipment installed on it
устройством упираетс стаканом на почву уступа. После этого сворачива фигурную гайку с обоймы, прижимают кольцевым ребром уплотнитель (пориста резина) к уступу, и начинают бурение. В процессе бурени в приемном бункере оседают наиболее крупные буровые частицы, которые по мере накоплени удал ютс из него через люк.the device rests on the bench ground with a glass. After that, turn the figure nut from the holder, press the sealing ring (porous rubber) to the ledge with an annular edge, and begin drilling. During the drilling process, the largest drilling particles are deposited in the receiving hopper, which, as they accumulate, are removed from it through the hatch.
П р е д м е т и 3 о б р е т е н и PRIORITY 3 ABOUT AND
Пылеприемное устройство, включающее бункер со стаканом и резьбовой обоймой и прижимную гайку с уплотнением, отличающеес Dust receiving device, including a hopper with a glass and a threaded yoke and a clamping nut with a seal that is different
тем, что, с целью повышени эффективности отсоса пылевоздущного потока от усть скважины и снижени аспирационных подсосов, прижимна гайка выполнена с кольцевым ребром , а уплотнение надето на стакан, проход щий внутри обоймы коаксиально буровому ставу.By the fact that, in order to increase the efficiency of suction of the dust-air flow from the wellhead and reduce the aspiration suction, the pressure nut is made with an annular rib, and the seal is put on the cup, which passes inside the cage coaxially to the drill rod.
ЖF
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1737868A SU373395A1 (en) | 1972-01-17 | 1972-01-17 | DUSTING DEVICE. ^ Jj ^ i, i, jii; * ^ iv * 4 ^ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1737868A SU373395A1 (en) | 1972-01-17 | 1972-01-17 | DUSTING DEVICE. ^ Jj ^ i, i, jii; * ^ iv * 4 ^ |
Publications (1)
Publication Number | Publication Date |
---|---|
SU373395A1 true SU373395A1 (en) | 1973-03-12 |
Family
ID=20500138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1737868A SU373395A1 (en) | 1972-01-17 | 1972-01-17 | DUSTING DEVICE. ^ Jj ^ i, i, jii; * ^ iv * 4 ^ |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU373395A1 (en) |
-
1972
- 1972-01-17 SU SU1737868A patent/SU373395A1/en active
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