Specifications

DHHI 5.5m Stamping-Charging-Pushing Machinery
1.Independent intellectual property
2.Environmental
3.Cut briquette device

DHHI 5.5m Stamping-Charging-Pushing Machinery

Function:   

The 5.5m Stamping-Charging-Pushing Machinery  working on the coke side of coke oven, the belt conveyor feeding the coal into the hopper of the SCP machine.When it is stamping ,the coal is feeded into the stamping coal scuttle through the shake feeders.The automatic operating stamping machines are installed on the top of the coal scuttle,the tamping hammer stamping the coal in the coalscuttle into coke cake,the charging device feeds the coke cake to the oven chamber from the machine-side door.The pusher device push the hot coke out of the oven chamber. Auxiliary functions can be configured with door cleaner device, frame cleaner device,briquette cutting device,spillage coke device etc.All the system devices are controlled by the electrical program,make sure that the SCP machine is efficient, stable, and smart to complete the production tasks.

 

Feature:( Technological Characters Of DHHI 5.5m Stamping-Charging-Pushing Machinery :)

1.DHHI has its independent intellectual property;

2.Environmental Protection, High Efficiency and High Reliability;

3.One spot postioning,5-2 serial sequence and safety interlocking;

4.Automatic Alignment & Oven Identicifaction system with Spotting accuracy ±5mm;

5.Oven temperature detecting function;

6.With emergency system in case of power failure;

7.Stable and high efficiency Stamping, Charging and Pushing;

8.VVVF Speed Control technology is used for traveling device;

9.Executive mechanisms are drived by hydraulic cylinders (or built-in MTS hydraulic cylinders)

10.The encapsulation technology is used for coal charging operation;

11.Mechanized Automatic Oven Door Extractor with memory function;

12.Mechanized (High presser water) automatic Oven Door Cleaner;

13.Mechanized automatic Oven Jamb Cleaner;

14.Mechanized Automatic Cleaning for the Bottom of Ascension Pipe;

15.Mechanized automatic Spillage Coke and Coal Collecting;

  

 

Description of DHHI 5.5m Stamping-Charging-Pushing Machinery :

(For reference only, the design can be personalized according to user requirements)

Basic Composition	1.Steel structure   2.Travel drive device       3.Charging device
	4.Pushing device  5.Door extracting device  6.Door cleaning device
	7.Jamb cleaning device       8.Spillage coal recovery device
	9.Tamping machine           10.Shake feeders    11.Belt feeding device
	12.Lubrication system       13.Wiring duct       14.Pneumatic system
	15.Hydraulic system          16.Electrical System.
The Main Technical Parameters	Traveling device	Travelling speed:	75m/min
		Rail distance:	14000mm
		Type of rail:	A150
		Operating power:	12x37kW
		Max. wheel load:	610 KN
		Spotting accuracy:	±5mm
	Charging device	Coal charging speed:	25m/min
		Electric motor:	250kW
	Pushing device	Pushing speed:	25/35 m/min
		Driving mode:	Gear and rack
		Driving power:	250kW
	Door extractor	Door extracting mode:	Hydraulic lifting
		Door lifting force:	300 KN
		Door extracting speed:	8 m/min
		Rotating mode:	S-shaped table roller
	Stamping Machine	Number of drop hammers:	34
		The Density of Stamped coal	1.1 t/m3
		Motor Power:	55/45 kW
		Cycle time of stamping	7 min
	Shake Feeders	Power of electric motor:	7.5kW
		Frequency of feed chute:	60 times/min
		Stroke of feed chute:	120,140,160,180 mm
	Belt feeding device	Belt width:	1400 mm
		Belt speed:	2 m/s
		Belt feeding capacity:	450 t/h
		Coke bunker Volume:	75 t
	Spillage coke processing device	Capacity:	5 t/h
		Transmitted power:	4 kw
		Approach:	Belt conveyor
	Hydraulic system	Medium:	Abrasive resistant hydraulic oil
		Pressure of hydraulic system:	Pressure of hydraulic system:
	Overall machine Performance	Overall installed power:	About 1500kW
		Total weight :	About 1300t