SU861474A1 - Device for contrallable break-down of faces with suction-tube dredger - Google Patents
Device for contrallable break-down of faces with suction-tube dredger Download PDFInfo
- Publication number
- SU861474A1 SU861474A1 SU792858806A SU2858806A SU861474A1 SU 861474 A1 SU861474 A1 SU 861474A1 SU 792858806 A SU792858806 A SU 792858806A SU 2858806 A SU2858806 A SU 2858806A SU 861474 A1 SU861474 A1 SU 861474A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- vibrator
- frame
- cable
- guides
- trolley
- Prior art date
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- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
(54) УСТРОЙСТВО -ДЛЯ УПРАВЛЯЕМОГО ОБРУШЕНИЯ ЗАБОЕВ ЗЕМСНАРЯДОМ(54) DEVICE - FOR THE CONTROLLED RUNNING DEPOSIT BY THE EARTH EQUIPMENT
1one
Изобретение относитс к технике интенсификации процессов гидромеханизированного грунтозабора и предназначено дл использовани при разработке св занных грунтов (типа слежавшихс песков, супесей и песчано-гравийных смесей с прослойками глин) с помощью землесосных снар дов.The invention relates to a technique for intensifying the processes of hydro mechanized soil gathering and is intended for use in the development of bonded soils (such as compacted sand, sandy loams and sand and gravel mixtures with clay interlayers) using suction dredgers.
Известно устройство дл разработки м гких пород способом обрушени , содержаш.ее раму и разрабатыва1рш,ий орган 1.A device for the development of soft rocks by the method of collapse, containing its frame and the development body 1 is known.
Однако эти устройства предназначены дл разработки горных пород в услови х «сухих карьеров и при ведении добычных работ с помощью земснар дов практически , не работоспособны.However, these devices are designed for the development of rocks in conditions of dry quarries and in the conduct of mining operations with the help of dredgers practically are not operational.
Наиболее близким к изобретению техническим решением вл етс устройство дл управлени обрушени забоев земснар да, включающее раму и гидромониторы 2.Closest to the invention, the technical solution is a device for controlling the collapse of the bottom of the dredger, comprising a frame and a jetting machine 2.
Основными недостатками этого устройства вл етс то, что гидромонитор снабжен скребками, что предопредел ет бесполезность самого скребка, так как гидромонитор при движении будет размывать грунт в стороны , и скребок в большинстве случаев будет двигатьс по чистой воде.The main disadvantage of this device is that the jet monitor is equipped with scrapers, which predetermines the uselessness of the scraper itself, since the jet monitor will wash the ground sideways during the movement, and the scraper will in most cases move through clean water.
Другим существенным недостатком этого устройства вл етс то, что дл разрушени грунта практически не используютс гравитационные силы, так как вс масса разрыхл етс с помощью гидромонитора. Эти обсто тельства в конечном счете привод т к снижению производительности и повышению энергоемкости разработки с помощью земснар дов.Another significant disadvantage of this device is that gravitational forces are practically not used to destroy the ground, since the entire mass is loosened with the help of a jetting machine. These circumstances ultimately lead to a decrease in productivity and an increase in the energy intensity of development with the help of dredgers.
Целью изобретени вл етс повышение производительности земснар да и снижеfQ ние энергоемкости процесса добычи.The aim of the invention is to increase the productivity of the dredger and reduce the energy intensity of the mining process.
Указанна цель достигаетс тем, что устройство снабжено направл ющими и тележкой, выполненной в форме ковща с режущими кромками и установченной ,на направл ющих с возможностью перемеще ts ни с помощью лебедки и трособлочной системы , при эт,ом режущие кромк.и ковша снабжены насадками дл подачи воды, а на задней его стенке установлены вибратор и амортизаторы.This goal is achieved by the fact that the device is equipped with guides and a trolley, made in the form of a cutting edge-mounted bucket and mounted, on the guides with the ability to move ts either by means of a winch and a cable-blocking system, at this, ohm cutting edges and bucket are equipped with nozzles for water supply, and on the back of it installed a vibrator and shock absorbers.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792858806A SU861474A1 (en) | 1979-10-16 | 1979-10-16 | Device for contrallable break-down of faces with suction-tube dredger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792858806A SU861474A1 (en) | 1979-10-16 | 1979-10-16 | Device for contrallable break-down of faces with suction-tube dredger |
Publications (1)
Publication Number | Publication Date |
---|---|
SU861474A1 true SU861474A1 (en) | 1981-09-07 |
Family
ID=20867566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792858806A SU861474A1 (en) | 1979-10-16 | 1979-10-16 | Device for contrallable break-down of faces with suction-tube dredger |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU861474A1 (en) |
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1979
- 1979-10-16 SU SU792858806A patent/SU861474A1/en active
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