Scraper conveyor recycling Safety Measures

Scraper conveyor removal work done after the withdrawal channel, first with the scraper scraper chain removal and shipped out from the machine after loading lane, the front of

the scraper conveyor middle groove and frameworks are using the ramp through the main and auxiliary winch traction in the face direct loading transport from the wind, Lane

shipped out; after

Department of conveyors for recycling simultaneously in two stages, in order to ensure the construction safety, specially formulated the following measures.
A scraper conveyor retracement order
Scraper and scraper chain - scraper conveyor tail and the transmission unit cooling pipes and cables - scraper conveyor and transmission department head - head bent transition

slots - Central trough and cable trough
Second, dismantling, loading and bundled
1, removal scraper conveyor, you should first power lockout, and then in the head at the transition slot on the chain pinch the blade open, latching nose to tail motor

electrical power transmission, tail motor forward jog all the scraping spit plate chain and pulled the coal wall side with artificial segmentation slave Lane loading shipped

out.
2, scraper conveyor tail removed, the use of airway traction winch lifting device under the disintegration of its drive unit removed, respectively loading. Loading specific

method is the use of two inverted chain Diaozhu part two were lifting a certain height, it will push the device under loading flatbed

, Tied when bundled less than 6 per car, at least every 6 shares 8 # galvanized wire twisted tight bundle, the first with 8 # lead wire bundle fixed at the corners, and then two

Φ18.5mm rope Shengkou flower field with screws diagonally cross bundle.
3, tail transition groove and adjacent two central grooves are shipped to pull the wind carried Lane loading.
4, the above work is completed, the installation turntable road and laying work, and to prepare for disassembling the middle groove with.
5, the central groove and cable trough demolition, the first two should be removed on the coal wall side of the rack, and then remove the cable channel, the overall removal

chute every two middle pins connected dumbbell is not removable.
6, the central trough cable trays are used together with the loading ramp, the use of the main winch towing flatbed, flatbed with ramps and reliable connection, the central

framework vice traction winch loading, loading a bundle requires a good one, tied as above , tied to solid and reliable, equipment bundled

Good only after the solution out of the vice winch hook, every car requires just installed two chutes and two cable ducts.
7, after loading bundles, upon inspection no problem, remove the ramps connecting pin with flat floor, remove the auxiliary winch rope track, using the main winch upgrade to the

turntable Dogo, use winch shipped to +1170 m yard.
8, after the disintegration of the nose Belt conveyor also use loading ramps, loading and binding the same way as the central trough installed.
9, the rear conveyor recycling front, rear tail boom flapper play all the case, first the rear left side of the float coal conveyor clean, check the rear side of the conveyor

empty old roof maintenance situation, confirming that no hazards, then Check the help section catchy extended support, in the case of support intact, taking

Middle pillar, freeing recovery channel, started recycling, found after extraction roof support is not reliable, you must use the same set of specifications of the shed roof

support.
10, disassembly and recycling during the bracket must be normal for the fluid, let someone check the stent in good condition, if any leakage and other circumstances, it must be

treated immediately to prevent stent tail beam landing.
11, the rear conveyor recycling, recovery can be divided into two simultaneously (in the center bracket 60 #), or the section from top to bottom, and the lower bottom-up order

recycled.
12, tail recycling machine, you can use Wind Tunnel winch with guide wheels for recycling. The guide pulley 40T chain ring or use new wire rope Shengkou fixed at 100 # frame

tail beam column to help the closure, the 60 # 100 # rack shelves above paragraph from space to help out, drag loading to

Points classification loading away.
13, the rear Plastic belt conveyor and transmission unit, the available five tons guide chain pull operation. Slip nose section after recovery until the end of the head support recovery

is completed, the roof of the mouth under the safeguard, the use of machine Lane installed JH-14 type winch for recovery with the guide pulley, the guide pulley use

New 40T chain ring set up branches or rope cord lock closure column fixed at one side of the tail boom holder # transition machine Lane proper position, pull out the rear for

loading the machine Lane Sinotrans. Loading and bundled with the former slip.
14, recovered slipped ago, at the end of the beam 60 # frame to play at two closure column or the use of bundled 40T chain ring placed Woods car stop, prevent recovery of more

than 60 # frame when the equipment fell chute, where hung metal mesh tablets, the upper and lower sections are separated to prevent debris recovered catchy slide after slide

wounding.
15, slipped into operation after pulling equipment, wire rope shall not be someone along to work or stay, personnel must stand between the two stents observation equipment pull

operation, if the problem, immediately stop the pull operation, handle before continuing.
16, slipped into operation after pulling device, prohibited personnel entering or working in the bracket at the end of the beam. After the slide to prevent decline after the

slip joint bracket and chain not earlier dismantle, demolish one must follow the order, shipped one, dismantling and transportation to coordinate each LaYun chute not more than

two.
17, the upper and lower two recovered simultaneously, you must pull the factions hand observation equipment transport situation and must be dry by the on-site valet team and

stare unified command post personnel, on-site supervision.
18, after the completion of slipped equipment recycling, recycling shed beams and catchy single pillar in a timely manner with the old sleepers erected two "#" shaped wood crib,

then real catchy roof. In the side of the crib and the 100 # bracket tail boom cut the top line together, outside wood crib with 100 # support base front-flush. Catchy recycling

shed and a single beam

Body pillars should be inside out by stand-by trees for recycling, recycling lay supporter closure column before, strict implementation of the "first branch and then back"

principle, to be wood crib, then recovered plate girder then real prop.