Low Nox Burner

 

The methanol burner developed by Zhengzhou Odifei Machinery Equipment Co., Ltd. has ended the history that the previous burner could not burn alcohol-based fuels. The energy-saving methanol fuel burner controller can work more sensitively without destroying the flame stabilization plate structure of the burner. In view of the corrosiveness of alcohol-based fuels, an anti-corrosion pure copper solenoid valve is specially developed. The solenoid valve circuit adopts (programmable controller) integrated circuit vector control output, so it can avoid the magnetic saturation of the coil, control the magnetic flux of the coil, and suppress the starting current of the coil at the same time. , Proper control of power supply voltage, current and frequency can ensure that the solenoid valve operates 24 hours a day under high temperature and harsh conditions. The piping system adopts an all-copper design, without gong wire joints and raw material belts, and uses anti-corrosion and high-temperature resistant glue at the joints. The parts of this machine have been treated with special high temperature paint and corrosion resistance, and all the lines are made of high temperature resistant cables, making them durable and beautiful. The distance from the first stage of fire to the second stage of fire is 10 seconds, and the detected failure is stopped for 0.8 seconds. The oil circuit adopts a double protection system to prevent safety accidents caused by fuel leakage. Both the oil circuit and the gas circuit are equipped with a built-in filter system. This machine can burn all kinds of fuels with calorific value.

 

 

1. Fully automatic program control operation, and monitor the combustion state throughout the process, the control method is safe and reliable;

2. Automatic start/stop can be realized according to the setting of control parameters such as temperature or pressure of heating equipment, and the load control is simple and convenient;

3. Equipped with a gas safety solenoid valve with safety switching and flow adjustment functions to ensure the safety of gas supply and cut-off;

4. The well-designed airflow mixing form fully ensures the safe, stable and full combustion of the flame;

5. The output range of combustion volume and combustion air volume can be set and adjusted, and output control and good combustion effect can be achieved through adjustment;

6. Using sliding mounting flange, the installation length of the combustion cylinder can be adjusted, and non-standard length models can be provided to adapt to different furnace structures.

 

 

Model	ODF-30	ODF-40	ODF-60	ODF-80
Fuel	Methanol, light diesel oil, kerosene and other liquid fuels (heavy oil and waste oil fuels require heavy oil burners)
Air Pressure（MPa)	0.3
Size （mm）	630*650*380	1000*740*430	1030*740*430	1270*850*500
Protection class（IP）	45（The protection level can be increased according to the order requirements）
Air volume adjustment method	Manual damper adjustment	Automatic damper adjustment

 

 

 

 

1. Applicable to all kinds of boilers: such as garment factories, restaurants, hotels, bath centers, etc.

2. Applied to powder spray drying production line,

3. Applied in zinc-aluminum alloy die-casting industry

4. It is used in various thermal energy equipment, such as road construction, asphalt heating heat conduction furnace, food oven, air conditioner heater, snow blower, garbage incinerator, hot air generator and various general boilers.

5. Suitable for waste tire cracking equipment, waste oil distillation equipment, refining equipment, waste plastic pyrolysis equipment, etc.

 

 

 

The burner does not require special maintenance, but the following should always be done:

1. Cut off the power supply, remove the electric eye, and wipe it with a clean dry cloth.

2. Remove the fuel injector and carefully clean it with gasoline or trichloroethylene. Note that only wood and plastic tools can be used, not metal tools. After 2000 hours of normal operation, the fuel injector should be replaced.

3. Carefully clean the oil filter on the fuel injector.

4. Remove the cyclone, remove the soot on the cyclone and in the combustion head, and make the air flow channel unobstructed.

5. Carefully clean the electrodes, scrape off the ash and carbon deposits, and correct the position and distance between the two electrodes.

6. Carefully clean the filter in the oil pump.

7. Clean the oil filter and the oil tank. If the filter screen is found to be damaged, it should be replaced in time. If there are many deposits in the oil tank, it should be cleaned.

8. If necessary, clean the flue of the boiler and chimney.

 

Note: The casing of the burner cannot be cleaned with organic solvents (such as: alcohol, acetone, banana water), but only with a mixture of water and detergent. Qiku should always pay attention to the oil level in the oil tank, and it is not allowed to lower to the specified position, so as not to damage the oil pump.

 

 

Fault type	Possible Reason	Method Of Exclusion
Burner does not start	1. The power supply has no voltage or the voltage is too low 2. The line connection is wrong 3. The thermostat or pressure switch is not closed 4. The isolating switch is not closed 5. The electric eye and the controller are faulty	1. Check the power supply 2. Install according to the wiring diagram 3. Check the cause and rule it out 4. Close 5. Replace
Electrodes do not discharge	1. Ignition circuit error 2. The ignition transformer is damaged 3. The position between the ignition electrode, swirler and fuel injector is incorrect 4. The electrode is dirty, which affects the normal discharge	1. Check the entire circuit and repair it 2. Replace 3. Correct to the correct position 4. Clean and replace if necessary
The injector injects fuel, but fails to ignite, causing the burner to stop working	1. Water or other contaminants in the oil 2. Too much combustion air 3. The injector is worn or the atomization angle is not suitable 4. Controller failure 5. The pressure of the oil pump is abnormal and the atomization is poor	1. Change to better fuel 2. Close the damper to reduce the air volume 3. Replace the nozzle 4. Overhaul or replacement 5. Readjust the oil pressure
No fuel injector	1. Motor failure 2. There is no fuel in the oil circuit 3. The nozzle is blocked 4. The solenoid valve does not work 5. The motor rotates in the reverse direction (three-phase) 6. The oil pump is damaged 7. The coupling is damaged and cannot be rotated 8. Electric eye and controller failure	1. Check the cause and troubleshoot 2. Check the oil suction pipe and oil tank, and troubleshoot 3. Remove and clean 4. Check the cause, repair and replace if necessary 5. Change the position of any two phases in the power switch 6. Replace the oil pump 7. Replace the coupling 8. Overhaul or replacement
Extinguish with flames burning	1. Insufficient ventilation 2. The moisture in the oil is too high 3. The damper is too large to blow out the flame 4. The electric eye and the controller are faulty	1. Check the boiler and flue, and clean 2. Remove moisture or replace with better fuel 3. Re-adjust the damper 4. Overhaul or replacement
Oil pump is noisy	1. The diameter of the tubing is too small 2. Air leaks into the oil pipe 3. The distance between the fuel tank and the burner is too long, or the additional local resistance (elbow, throttling, etc.) is too large 5. Oil sand is dirty 6. The hose is damaged 7. The oil pump is seriously worn	1. Replace the oil pipe according to the instruction manual 2. Find air leaks and eliminate air leaks 3. Shorten the length of the suction pipe. 4. Cleaning 5. Replace 6. Replace the oil pump (do not use the oil pump on the burner to do this work)
Bad flame shape with smoke and soot	1. Insufficient combustion air 2. Nozzle failure (wear or failure) 3. The combustion chamber design is unreasonable or too small 4. The fuel injection volume of the nozzle is insufficient relative to the size of the combustion chamber. 5. The refractory asbestos sealing ring is not suitable or too large 6. Boiler or chimney pipe blockage 7. The atomization pressure is too low 8. The pressure in the furnace is high, and the burner or nozzle is not suitable	1. Increase the amount of combustion air 2. Cleaning or replacement 3. Reduce the amount of fuel injection to suit the capacity of the combustion chamber, or replace the burner 4. Replace the nozzle to increase its output 5. Correct the size of the sealing ring 6. Remove ash 7. Increase the oil pressure 8. Replace the smaller nozzle or replace the larger air pressure burner
Poor flame, pulsation or misfire	1. Excessive ventilation force (only when there is an induced draft fan on the flue) 2. Injector failure (wear or blockage) 3. Water in fuel 4. Cyclone dirt 5. Excessive combustion air 6. The position between the swirler and the combustion head is incorrect	1. Adjust the speed of the induced draft fan by changing the diameter of the pulley 2. Clean or replace the oil nozzle 3. Use a suitable pump to pump the water out of the tank (it is not allowed to use the oil pump of the burner for this work) 4. Cleaning 5. Reduce the amount of combustion air 6. Adjust the position of the combustion head
Corrosion inside the boiler	1. The operating temperature of the boiler is too low 2. The sulfur content of fuel is too high 3. The exhaust gas temperature is too low	1. Increase the operating temperature 2. Change the fuel type 3. Change the nozzle to increase the output
Carbon black at the chimney outlet	The exhaust gas temperature is too low (below 180°C), the chimney is poorly insulated, or cold air leaks into the chimney	Improves thermal insulation and plugs all gaps where air leaks

 

 

 

 

 

Pre sale service:

• Guide customers to select the appropriate equipment model.
• Design reasonable processes and solutions for customers.
• Design and manufacture products according to customers' special needs to meet customers' different needs

 

Sales service:

• Strictly check the products before delivery
• Delivery according to the contract

 

After-sale service:

• The warranty period is one year (except for faults or damages caused by human factors, fuel factors or irresistible natural phenomena, as well as wearing parts not covered by the warranty: fuel injectors, pump heads, photo eyes, etc.).
• If the equipment failure is caused by human factors, the cost will be charged according to the factory price.
• Please reply within 2 hours after receiving the warranty notice. 24-hour technical guidance to solve problems.

 

 

 

Zhengzhou Odifei Machinery Equipment Co.Ltd id founded in 2004, which is a specialized enterprise dedicated to R & D and production of the tire recycling plant, tire pyrolysis plant, distillation plant, waste engine oil refining plant, tire crusher, plastic crusher, tire cutter machine, rubber powder plant, tyre shredder machine, plastic shredder, Heavy oil burner, Industrial Oil Burner, diesel burner, Low Nox Burners, pulverized coal burner, biomass burner, Low Nox Burner, 300,000 Kcal Waste Oil Burners, Bucket elevator, vertical vibrating feeder, belt conveyor, scraper conveyor, screw conveyor, chain conveyor, etc.. our company by reputation first, service first, customer first is an objective and take integrity as life. All for customer's satisfaction efforts, all for the company's long term healthy development efforts. We solemnly promise that we will develop us with good quality and credible after sale service! We sincerely welcome you to our company and give us suggestions and directions!!!

 

 

Q: Are you a factory or a trading company? When we use a burner, can we use it to burn other raw materials?

A: We are a factory, established in 2007, specializing in the production of heavy oil fuel engines, diesel burners, Low Nox Burners, biomass burners and other burners. If you need to burn other raw materials, please select the corresponding burner.

 

Q: Can heavy oil burners use light diesel as fuel?

Answer: Yes, heavy oil burners can use light diesel as fuel; but light diesel burners should try not to use heavy oil as fuel, which will easily block the nozzle.

 

Q: How to choose the right burner?

A: According to the required heat, fuel, boiler size and other parameters.

 

Q: How is the machine installation?

A: For the installation of the burner, we will provide you with the wiring diagram and technical support. Generally, you can do it yourself; but if you really need our technicians, we will send them to your workplace as needed.

 

Q: What about spare parts?

A: We always provide spare parts at cost price and provide you with a spare parts list when you buy the machine.

 

Q: Will you test the Low Nox Burner before delivery?

A: Yes, we will test each Low Nox Burner before shipment and send you the working video. You can also contact us before delivery.

 

Q: Can I be an agent of the burner in our area?

A: Thank you for your trust. Please contact us for preliminary verification: First, whether there is already a local agent for the burner. Second, whether the agency conditions are met.

 

 

If you are interesting in Low Nox Burner, please feel free contact us in 24 hours!

Welcome you visiting our factory!!!

 

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