| Customization: | Available |
|---|---|
| Temperature: | 1400ºC |
| Refractory: | Fibre |
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Moving Hood Kiln
Linkcon Thermal Technology provides heavy-duty moving
| Type of kile+B+A1:B112 | Moving Hood Intermittent Kiln with Horizontal Afterburner and Down Draught System |
| Maximum working firing temperature: | 1400°C (Design Safety factor to be included) |
| Max soaking time at max operating temperature: | 150 Minutes (Design Safety factor to be included) |
| Firing mode: | Normal and Regenerative |
| Temperature uniformity: | ±5°C throughout the kiln at soak (Note: Measuring area should be outside the crucible and 150mm above floor level to top of crucible)in the useful loading area only |
| Atmosphere: | Oxidizing at adjustable range of 0 to 5%. |
| Fuel: | LPG, 2 staged regulator 4kg to 1 kg /CM2 |
| Power supply: | 415V(+/-10%) Three Phase and Neutral |
| Kiln volume: | 69.3m³ |
| Kiln Available Sizes: | 6000(3 hearth x2000)*3,500*3,300mm (L*W*H) |
| Available external dimensions of the kiln: | 9200*5600*4800mm (To be Finalized during GA drawing Review) |
| Lining thick ness 350 mm to be reviewed with Fibre vendor based on the Design of LTT | |
| Post-kiln burner system dimensions: | 8000*1600*1600mm(To be Finalized during GA drawing Review) |
| Total kiln weight: | Approx 60TON (Inclusive of all with Lining moisture) |
| Maximum weight: | Direct Load (SIC/ CG) : 10 MT |
| Number of WAREs per fire: | Indirect Load or Product Load with Saggers : 24MT |
| Post-combustibility: | After burner about 800ºC-850ºC |
| Voc flue gas burning- Modulating Control: | After burner in operation from start of cycle to 850 Deg or 900 Deg . |
| Kiln firing cycle: | Indirect Firing 1260mins (CG/SiC) |
| Direct Firing 230mins (SiC) | |
| Direct Firing 2880Min(CG) | |
| As per Program cycles program can be fed into the system | |
| Very slow heating rate at the rate 40 deg/Hr can be achieved | |
| No sudden rise of temp inside kiln during slow heating cycles | |
| Kiln lining: | Kiln lining - 350MM and after burner is 150~200MM. Max allowed skin temperature is RT + 30 Deg |
| Kiln: | 2 Hearths with Flue Port and Exhaust passage Refractory Hearths Material specifications |
| T/C in the kiln: | 8 set -control / over temp. Duplex type . Specifications of shields and 'R' type thermocouples |
| T/C in A/B: | 1 - control /1- over temp Duplex type, Specifications of "K" Typ |
| T/C in regenerative burner exhaust: | 8 monitor, specification K type |
| Zone wise control: | Independent or Multiple Control Zones Technology |
| Kiln burner: | 16 - 420kw rated Epsilon high velocity Regenerative Burners, complete with refractory flame brick, spark ignition and uv sensors |
| Detail drawing to be shared before procurement. ENERGY SAVING of 30-35% SAVING can be achieved through Regenerative burners(Compared during Regenerative Mode only) | |
| Products sintering: | LTT AssurE correct Product Sintering For Direct & Indirect Firing Cycles as agreed |
| Afterburner: | 6-Epsilon hot air burners for modulating control with sic tubes, spark ignition and uv sensors. |
| Heating system: | Pulse Fired system, and flameless flame over 850ºC |
| 8 Zone control | |
| Procedure/Control: | LTT E-smart System: Remote control available, Alarm messenger to appointed person. |
| PLC based control system comprising of:Kiln Mounted control panel containing a colour touch screen (15" High Brightness) and integrated computer including SCADA system and kiln over temperature controller, the touch screen will act as the main user interface.The screen allows programming of kilns firing cycles and provides real time and historic time reading, stamped plant alarms. | |
| PLC to be Allan Bradley. | |
| Emergency switches to be provided in all Electrical Panels | |
| All displays and control systems should be in English | |
| Cabinet comply to IP65 | |
| Access control: | Programmer Controllers with password Protection ,All Instrumentation Where Ever Applicable |
| Kiln pressure control system Automatic: | Two pressure transducers to monitor and record the pressure in the kiln chamber. |
| Electrical and LPG connections for fume hoods: | LPG Flexible Hose connection as Kiln hood is moving. Electrical Cables with Flexible cable tray to avoid damages to cabling and short circuit LPG hose pipe and electrical cable tray must be separate |
| Regenerative mode: | Regenerative, High Velocity, Pulsed Firing which is run until the volatile gases finish coming out to avoid the regen box damage caused by the maybe partial overheat, now the system is most efficient compared with other system . when the kiln run at 1400ºC the benefit from our flameless flame can be selected above 850ºC,the products will be not affected by high regenerative burners is that combustion air will be preheated up to 1000ºC, flameless flame can be selected above 850ºC,the products will be not affected by high temperature flame and very good temperature distribution. |
| Flexibility for direct & indirect-For Better Energy saving. Heat recuperator for Kiln Burners in Normal Firing mode. Only for After Burners. | |
| Safety Interlocks: | The gas supply to the kiln is automatically shut off in accordance with EN746-2: |
| 1. High gas pressure. | |
| 2. Low gas pressure. | |
| 3. Low air pressure. | |
| 4. Over temperature setting is exceeded. | |
| 5. Loss of electrical power to kiln. | |
| 6. Over kiln pressure | |
| 7. Door Unlock | |
| 8. Kiln Not in hearth position | |
| 9. Regen box over temperature | |
| Main Gas Train: | Pressure operated vent valve Sinon)Pressure operated vent valve (Sinon): |
| 2 NOS-Solenoid safety shut off valve (Sinon) | |
| 1 Valve Passing System/Gas leak detection system | |
| Gas afterburner system: | Pressure operated vent valve (Sinon)Pressure operated vent valve (Sinon): |
| 2 NOS-Solenoid safety shut off valve (Sinon) | |
| Each burner: | 16 sets of Solenoid valves and flow manual valves |
| With 2 solenoid valves for LPG: | |
| Joint Safety: | Gas Piping Joints |
| with Standard Copper Jumpers | |
| Standards to be followed: | Manufacture the kiln as European standards |
| Kiln structure: | Fabricated steel frame externally clad |
| Kiln to be manufactured in sections for ease of delivery to site | |
| Kiln Plate should be 304 ss | |
| Kiln sheets material: | SS 304,Kiln Plate should be 304 ss |
| Hood type: | Moving Hood with 2 side Doors |
| Kiln hood lifting and lowering: | Hydraulic Driven |
| Kiln hood movement: | Hydraulic Driven |
| Kiln both sides doors: | Manual type for swing door to close and open |
| Open&Locking: | automatic lock by safety unit |
| Kiln side cooling plates: | Made by galvanize sheet |
| Kiln roof access safety device: | Standard height railing and access ladder to be provided |
| Rails & Channels: | Std.Rail with C channels |
| Hydraulic power pack position: | Provided on side of the hood |
| Damper: | The kiln is of a down draught design and incorporates |
| 2- Slide damper for each flue path of both hearth to open/close automatically. Damper Guide and Door - 310SS | |
| Air gap ratio: | Auto adjusted and can be remotely controlled,LTT Confirm Auto Air/Fuel ratio Adjustment |
| Fans: | Noise Level less than 85db tested (1 meter away) |
| All motors by Siemens, comply to IE3 | |
| Including: | |
| One kiln combustion fan mounted on the kiln roof | |
| One afterburner combustion fan mounted next to the afterburner | |
| One exhaust fan,To reduce further noise levels of blowers Silencer to be applied | |
| Inverters: | ABB |
| Control system: | Control system comprising of a Rittal control panel containing instrumentation control, and kiln over-temperature controller linked to a computer with Scada software acting as the man/machine interface wired to EU colour regulations. Panel A/C included. |
| Oxygen content: | Measured by Oxygen Analyzer Yokogawa / NOVATECH, monitor and send signal back PLC (designed to avoid damage by the flue gases below 850ºC, Note: the reading before the resin finish coming out should be not used for proper reading) |
| Heat exchanger: | One heat exchanger will be mounted after the afterburner for preheating the afterburners |
| Chimney: | 18m high from floor level. Upper parts 6mm thick roll plate, bottom 8mm thick roll plate. |
| Cooling: | Inject from 16 burners and exhaust from the path under the floor . Ref Volume 10800m³/Hr-14000m³/hr |
| Kiln gas meter: | (China Brand Xun'er) Specifications |
| Mass flow/range--must count in minimum consumption also. & LPG Consumption/cycle theoretical for Direct & Indirect firings to be confirmed during design phase | |
| Cold-to-cold cycle time: | Cooling time to be below 8 hours to get to 400degree from max temperature |
| Reconfirm heating +cooling time & Both end Provision for Cooling system railing/channels. During design phase | |
| Exhaust connection - Regen: | Exhaust Connections for Regen system will be atomized |
| Drawings&Documentation: | All Drawings of Civil/Electrical/Hydraulics/Mechanical/fabrication/Ladder diagram in English with Commented Programme/Soft Copies also etc |
| Two sets of kiln instruction manual\maintenance manuals | |
| Guarantee: | For a period of 12 months from date of first production firing;Burner refractory working life will be 3.5 years for indirect firing |
| Emmission level: | Match Local Govt |
| Rules of Pollution Control Board | |
| System confirmity/Standards: | LTT To Confirm --Like NFPA 86,EN 60204-1{SAFETY OF MACHINERY.ELECTRICAL EQUIPMENT OF MACHINES GENERAL REQUIREMENTS,GB/T116618-1996 |
| Training: | LTT provide necessity training |
| Atmosphere of the ceramic industry: | LTT To Confirm and Consider Dust,Indian Atmosphere Dry & Hot |
| All parts of Kiln system make/easy availability in indian market: | International brands should be first option |
| (electrical and general parts if necessary) | |
| Equipment running/Maintaining cost: | Running cost will be gas/ electricity consumption depends on firing |
| Maintenance cost will be regularly inspecting burners balls/bricks and kiln seals with floor | |
| Safety related during supply&installation& Commissioning: | Method statement /JSA Will be prepared on site and accordingly will be followed. All MCIL EHS Requirements LTT To Fulfill |
| Machine guards: | All Moving PARTS must have 360 Deg. Guarding |
| Compensators & Vibration: | Where if necessary |
| Dampers/Pads: |
Of course we have other major products!
Foshan Linkcon Thermal Technology Co., Ltd. has more than 15 years of kiln manufacturing experiences. With the management idea of "Innovation driven and pursuit of excellence", LTT are committed to providing customers with professional kiln design and construction services of energy conservation, emission reduction and intelligent manufacture, and strive to become the most competitive manufacturer of energy conservation and environmental protection industrial kiln design and construction.
Since founded, LTT has co-operated with the world's leading combustion equipment enterprises. Adhering to international quality and constantly innovation, and applying for Germany advanced thermal technology, LTT has developed the industrial furnace core technology of "Combustion Technology" and "Control System" of with independent intellectual property rights. LTT has one authorized invention patent and six utility model patents. LTT has launched industrial leading kilns of MESK (Multiple Flue Energy Saving Shuttle Kiln) and RSK (Regenerative Shuttle Kiln), with more than 30% energy saving rate compared with conventional kilns, which is highly recognized by customers.
LTT develops professional designs to meet individual needs from different using conditions, provides combustion equipment and turnkey projects of industrial kiln design, production, construction and commissioning, helps customers to reduce energy consumption and reduce air pollutant emissions, improves equipment automation and production efficiency, and enhances customers' marketing competitiveness.
1.How long is the delivery period?
3 to 5 months, depending on the product selected. For example,Normally it takes 3-3.5 months for shuttle/roller kiln manufacturing, and it takes 4-4.5 months for tunnel kiln manufacturing. it depends on application of kiln as well.
2.Will you help with installation and training of staff?
Definitely we will supervise the installation and train the staff before we leave site.
3.Why choose us?
Our team have more than 18 years European kiln manufacturing experience since we worked with UK kiln company from 2006. so we not only provide you the high quality kilns, but also very competitve price in China.
4.What other services do you offer?
We are the kiln supplier from design, manufacturing, installtion, aftersales etc. we also supply kiln upgrade service, kiln relocation service, kiln consult service and spare parts.
5.What's your minimum order quantity?
one Set.
6.How do you install and debug your equipment?
We will send the experienced technicians to supevise the local labors or we will send Chinese labors if neccesary.
7.What payment is acceptable?
TT/LC
8.Where is your factory ? How can I visit your factory ?
We base in Nanhai district, Foshan City, which is the hearth of Tiles Industry in Southern China. our factory is 1km away from Foshan West Train Station.
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