SU501161A1 - Device for the destruction of rocks - Google Patents

Description

I

The invention relates to the mining industry, namely to anfC devices for breaking rocks;

There are known devices for destroying rocks, which contain a cylindrical body with a spring-loaded curvature located in it, in which inlet and outlet clamps are installed, controlled by profile cam, an explosion chamber with an ignition mechanism, an exhaust channel and a working tool. The energy carrier in the I known devices is a gas explosive mixture, pyfiodically; “I enter schA into the explosion chamber. Since it is practically difficult to regulate the energy of an explosive pulse in accordance with the strength of the mountain nopOjDtbi, especially when a rock is destroyed by a heterogeneous structure, the energy of an explosive impulse leads to the destruction of the device itself, which doesn’t know well: devices.

The aim of the invention is to increase the operational reliability of the device. This is achieved in that it is provided

{rigidly connected by means of a working hydraulic tool with a working tool, the injection pump is injected through the pipeline and the locking needle into the exhaust duct.

. FIG. 1 shows a schematic representation of the CbiBGeMoei device and its section along

FIG. 2 is a section along BB in FIG. 1. The device contains a cylindrical

The body 1, which is provided with a link 2 for communication with the transporting body and fasteners with the piston 3. Between the projectile and the body, an intermediate pipe 4 is movably placed, equipped with a spring 5 and hard connected to the working tool 6, for example a ploughshare. On intermediate pipe

The grooves 7 are made and the profile cam 8 is fixed to control valve 9, ---, informing the explosion chamber 10 through

(inlet duct 11, flexible gas pipeline 12

i and flame arrester 13c with a generator 14 of an explosive gas mixture, for example, with an electrolyzer generating hydrogen-K h with a rock mixture. Profile cam

115, also fixed on the interval 1G (-1G)

piping interacts with the valve .s.-о Ш1 of the release of the crc-orani products from the Eerge chamber. Fuse; 17th npeoj-sasnH chen mehanan long; initiation of the explosion by the gas PME ™ C, {(rear torporupion l.r, 1Sprline

stock 18 hydroillindra 19 connected ANOne nocpeflCTBOiv.i gesture sik. t x 20 with irome and daily pipe. The injecting cavity of the cylinder's 21 gndro through pipe 22, channel 23, and the first-to-one t-tsu 24, .substituted at the workplace hoist, communicated with the exhaust channel of CO 1Lo "25.

The device works i: as follows: LroystBO pkrdds-tgum se; A fire 2 and a trumpet organ is transported to the bottom of the “Shch1 of the brigand section 6fj4hm tool 6. Cavity 26 of the IS hydrolalicdru, piping 22:, channel 23 apsyushyut through the return of 5. through the valve 27 from the water supply system; When meeting with a more sturdy product, an importer with MBA in addition to various types of pl; k; te coal, prul (ia 5, calculated on the limit of the efforts of the net. Ich-; dd: ys, letting the piston I tseremestitsa in Tpy6i3 4. Pr: - This vnus ngfglapan 9 Ez yMododeystvuyutsya g; cam 8, and gage razha sgLes | gm: gupaet yo va; s; l at 1 gO yapyunoshem skip; uupis / nfi about-truoa.ch krpe; T -: - E in vooekrmp ll / yi.a, v with iokyushchy ae-Le1 - N of G-: MEJCaKKF iJ i 7 CKKV / t .j ;; v-rfiEiS- ..

t:;, danoa iooo: .. kea: 1o

... u on the drawings. By pressing the explosion products in the chamber 10, the working tool-6 moves, destroying the rock. The hydraulic cylinder 19, rigidly connected with the working tool 6, also moves synchronously with the latter, interacting with the rod 18, which squeezes the water in the pumping cavity 21 and the pipeline 22, opens the locking needle 24; Water is thrown on the jet through the exhaust ka-nap 25 to the bottom, producing additional impact destruction of the rock. The device then returns to its idle position, and the cycle is repeated.

Claims (1)

Invention Formula The device for the destruction of rocks, the Exclusive nipandric Koprrjc with a nesvi spring-loaded pistonHtjM, in which the inlet valve of the inlet and outlet is installed, controlled by a profi ku.G1chakkamkami 5 explosive chamber with zapyiG: L of the mechanics, and the closure of the closure of the closure of the closure of the closure of the closure of the blown chamber of the ZapyiG. About the fact that, in order to increase the excitatory reliability of the device, the eye is equipped with a rigidly connected means of working with a hydraulic tool (pumping pump cat () through the pipeline and zhyuOpJiy: , o k-, gu ssebschen n vkggopgtym lana scrap. Фuz.1 12