https://qingdaorunyuan.en.made-in-china.com/product-list-1.html
The biogas torch forcibly shortens the flame through the high power air distribution, while the high power air
distribution also can forcibly lower the combustion chamber temperature. By low-temperature oxidation reaction,
biogas is decomposed and burned, the combustion byproducts are CO2 (carbon dioxide) and H2O (water). Under
low-temperature combustion conditions, it can effectively reduce the generation of NOx (nitride) and SOx
(sulfide), safely and environmentally.
The biogas torch is composed by the combustion chamber, injector nozzle, support structure, ignition and flame
monitoring system, flame arrester, main actuator, condensate discharge, PLC control cabinet and other main
components. According to the combustion type, torches can be divided into four types: premixed torches,
injection torches, enclosed torches and external combustion torches.
(1) Premixed torches
The draught fan is equipped with to forcibly pre-mix the biogas and air. Then the biogas combustion reaction is intense, the flame
propagation speed is fast, the combustion intensity is high and the flame is short. Therefore, forced premixing combustion torches
are all small volumes and low manufacturing costs, suitable for stable biogas production and high methane content.
(2) Injection torches
The torch adopts the Venturi combustion head. Air will naturally enter during biogas combustion. So the torch has low noise and
high biogas combustion efficiency. The main body of the torch is made of 304 stainless steel. The double-layer stainless steel
combustion chamber can effectively isolate thermal radiation, reduce the temperature of the torch barrel and effectively prevent
the operator. The torch adopts the fully automatic control system, with automatic ignition and combustion control. The PLC control
system is efficient and stable. The detection system uses ultraviolet detection to monitor the torch 24 hours one day, also equipped
with fault alarms.
(3) External combustion type
The main body of the torch is made of 304 stainless steel. The torch is also equipped with automatic ignition control, with low
external combustion cost and good performance.
(4) Internal combustion type
The torch adopts closed internal combustion technology, biogas is burned inside the torch barrel. The flame will not overflow the
torch mouth, ensuring safe use. The ceramic fire-proof fiber is lining inside the torch barrel. This will effectively isolate thermal r
radiation, reduce the temperature of the torch external barrel and ensure the safety of operators. The main body of the torch is
made of 304 stainless steel. The body is integrated and easy for lift. The base is fixed with anchor bolts, making installation
convenient and simple. The torch uses the PLC control system and ultraviolet detector, ensuring stable operation. High burnout
rate and quiet combustion.
1. All torch products can be customized based on buyer different standards and needs. We can design the whole
sets of biogas treatment equipment and utilization equipment, provide detailed engineering plans and drawings,
provide on-site technical guidance for installation, complete equipment debugging and provide technical training
and operation instructions.
2. The torch burner uses infinitely variable combustion to achieve the dynamic balance between biogas production and combustion, help to save operating costs.
3. The maximum torch burnout rate of biogas can reach 99.9%, exceeding the highest standard for biogas combustion flue gas emissions and meeting the high standards of large-scale biogas engineering. According to customer customization, ceramic fire-proof modules are used and fire-proof temperature reached 1300°C, effectively isolate thermal radiation and ensure the outside safety of the torch.
4. The torch adopts a PLC control module, with the LCD touch screen display interface. The system can remotely transmit signals. The equipment operation status can be directly observed in the equipment central control room, enabling the control room to start and stop on-site equipment and no need personnel on duty.
| Model |
QHJ-YS-50 |
QHJ-YS-100 |
QHJ-YS-150 |
QHJ-YS-200 |
QHJ-FB-300 |
QHJ-FB 500 |
QHJ-FB-800 |
QHJ-FB-1000 |
| Burning capacity |
m3/h |
50 |
100 |
150 |
200 |
300 |
500 |
800 |
1000 |
| combustion chamber |
|
Φ500 |
Φ650 |
Φ800 |
Φ1000 |
Φ1200 |
Φ1500 |
Φ1600 |
Φ1900 |
| Type |
|
Injection type, Venturi type combustion head |
closed type, permanent light and combined burner |
| Insulationmethod |
|
Double layer stainless steel |
ceramic fiber module, thickness 220cm |
| Control method |
|
PLC automatic control, manual control, LCD touch screen,
remote Ethernet control (customization) |
| Flame detection |
|
24-hour ultraviolet probe monitoring, temperature monitoring of combustion exhaust gas (customized) |
Torch
material |
|
SS304/Q235(optional) |
| Pipe diameter |
DN |
40 |
50 |
65 |
65 |
80 |
100 |
125 |
150 |
| Biogas pressure |
KPa |
1-3 |
1-5 |
1-10 |
| Methane concentration |
% |
35-60 |
| Flame temperature |
°C |
300-600 |
500-800 |
| Size |
mm |
500*4500 |
650*4500 |
800*4800 |
1000*6500 |
1200*6500 |
1500*6500 |
1600*7500 |
1900*7500 |
| weight |
kg |
600 |
700 |
800 |
1500 |
2000 |
25000 |
3000 |
35000 |
| Adjustment ratio |
|
Adjusting the fire scale |
Infinite variable regulation |
| Lightning protection system |
|
Stainless steel flash collector |
We, Qingdao Rely Environmental Technology Co., Ltd., established in 2015, is a comprehensive environmental enterprise, included product research, process design, system integration, equipment manufacturing, project construction and technical services. We committed to become a professional and reliable supplier of water treatment and organic waste solutions.
The products are widely used for drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.
We have good long-term cooperation with Chinese well-known universities and research institutes, assure our strong technical strength and acquired series of technical patent. Our teammates have rich experience and already completed over 100 projects in domestic and foreign, gained highly reputation from local citizens and governments. In Asia, African and South American market, we have made several big landfill leachate treatment projects, treatment capacity from 100MT to 400MT, because of reasonable design, advanced equipment and high level construction, all projects run stable and efficient, proved our strong technical strength and high quality level.
With strong technical strength, we are not only a reliable equipment supplier, but also undertake EPC general contracting projects, and provide technical services to partners, including engineering design, engineering consulting, etc.
Warmly welcome to cooperate with us, for cleaner water, fresher air, more blue sky and more beautiful home!
World Class Technology Partners
World Class Device Partners
World Class Business Partners
1. Q: What products do you produe?
A: We are specialized in drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.
2. Q: What information do we need before ordering?
A1: Pls advise your requirements for overall treatment process.
A2: Pls offer the water quality report for influent water or raw water type.
A3: Pls advise the max treatment capacity for design.
A4: Pls advise the quality demands for the effluent water or the usage of effluent water.
3. Q: How long is your lead time?
A: Generally it is 25 days, depends on your needs and project scales.
4. Do you provide OEM service?
A: We provide high-quality OEM services, and also provide buyers customized products.
5. What other services can you provide?
A: Provide free technical support at any time, and also can help you design the whole treatment process of the project.
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