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Let's Talk Please take a quick moment to complete this form and a busines representative will get back to you swiftly. This process involves screening of fine , coarse and wet coal. To achieve these process below listed screens are used in coal handling plant. This process involves crushing the coal to a size as per requirement of thermal power stations prior to pulverization. Ring granulator type crusher is generally used in coal handling plant to crush the coal.
In stacking process crushed coal are stored in a yard. This process is generally used when boiler bunker level is full. In reclaiming process the stored coal are reclaimed for sending to boiler bunkers. This process is used when boiler bunker level is low. This process involves maintaining the level of boiler bunkers. From the conveyor belt the coal is discharged into bunkers with the help of tripper trolly. They are used to store the coal unloaded by BOBR wagons. The length of track hopper is approx meter long.
Track Hopper is made from reinforced cement concrete RCC hopper,steel gratings which covering the RCC hopper and two parallel rail track at the center of the hopper. Wagon tippler are used to unload the BOX type wagons into coal hopper. They have a rail table mounted on a rotary support structures which can lift and tilt wagons to an angle of about degree.
Side arm charger is used with wagon tippler ,helps in increasing the tippling speed of wagon tippler by fast placement and removal of wagons from tippler table. The function of hydraulic truck unloader is to unload the coal from truck. They are generally used in coal handling plant where facility of wagon tippler and Track hopper are not available. They are provided for picking up tramp magnetic pieces from moving coal over belt conveyor.
They are provided for continuous and automatic extraction and discharge of tramp magnetic pieces from the point where coal being discharged from conveyors. They are used for screening of fine, coarse and wet coal.
The fine coal sizes are less than 20 mm. A kind of truck tippler loading bulk cargo container Technical field. The invention belongs to truck tippler technical field, particularly relate to load the truck of bulk cargo container with turning over Car machine.
Tipper unloading system is a kind of high-efficient automatic operating system being widely used in steel mill, power plant, harbour etc. The structure of existing tippler includes overturning mechanism, by mechanism of car and mechanism of delaying unloading, be located at by mechanism of car and turn over Truck side in car machine, mechanism of delaying unloading includes that tippler is delayed unloading beam, delay unloading beam slideway and clamping oil cylinder, and beam slideway of delaying unloading is pacified Being contained in both sides in tippler, tippler beam of delaying unloading is inverted L-shaped beam, and the vertical beam of L-shaped beam is placed in delays unloading in beam slideway, L-shaped The beam-end of beam is corresponding to the roof side rail position of truck in tippler.
Tippler beam of delaying unloading is driven by clamping oil cylinder, Slide up and down in beam slideway of delaying unloading.
The work process of existing tippler is: after truck enters tippler, tippler is delayed unloading Beam under the driving of clamping oil cylinder in beam slideway of delaying unloading slide downward, make ferrum tippler delay unloading the beam-end pressure of LiangLXing Liang On the roof side rail of truck, truck is fixed on tippler.
Then overturning mechanism starts, and upset is unloaded. When dissipating After material draws off open-top car, the load of the bulk cargo laid down is converted into open-top car spring force and is pushed up in open-top car compartment, and this spring force passes through ferrum Road open-top car carriage upper edge beam is applied on tippler carriage pressing device, when active force reaches certain value, after tippler carriage pressing device Move back certain distance, lay down a part of active force.
For security consideration, the spring force that the load of open-top car spring release converts can not be complete Full release, owing to the weight of open-top car is very big, therefore the roof side rail of truck bears the biggest load.
Therefore, truck sets Timing roof side rail allows to bear the biggest load. This is that the tippler of tippler beam of delaying unloading can be pressed on truck roof side rail According to place.
The deficiency of existing tippler is: along with the development of multimodal transport engineering, has used and has opened in truck transport The Container Transport form of mouth. The existing tippler truck to the container of transport upper shed, it is impossible to dumping, because packaging Case is not fixed on truck, and bulk cargo is positioned at container.
And the roof side rail of container can not bear the biggest load, because of This, existing tippler beam of delaying unloading can not directly bear against on container upper side beam, it is impossible to the direct dumping of existing tippler, Zhi Nengyou Artificial treatment, unloaded for up to about 40 hours.
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