Biogas Flares Are Suitable for Biogas Digesters, Chemical Plants, and Landfill Sites.

• Customization: Available
• After-sales Service: Online Support
• Warranty: 12 Months
• Model NO.: Customizable
• Type: Flares
• Automation: Automation Automatic
• Ignition Method: Automatic Ignition
• Flame Temperature: More Than 1000 Degrees
• Certification: ISO
• Adapt to Ambient Temperature: -20degrees to 60degrees
• Transport Package: Container, Bulk Cargo
• Specification: Customized
• Trademark: zexuan
• Origin: Heze, Shandong, China
• HS Code: 9613800000
• Production Capacity: 300 Sets/Year

Product Description

Scope of application

Materials industry, sewage, aquaculture, food processing

Parameter Name	Performance Indicator	Technical Implementation / Significance
Calorific Value of Combustion	5 - 6.8 KWh/Nm³ (Calorific value of biogas itself)	Determines the combustion temperature and energy release, and influences the design of the combustion chamber and air distribution control
Burn - out Rate	≥98% (High - quality flares can reach over 99%)	Through technologies such as swirl mixing and premixed combustion, it ensures the sufficient combustion of methane and reduces pollutant emissions
Ignition Method	Automatic electronic ignition (including a pilot light / multiple ignition retries)	The pilot light is only turned off at extremely low pressure. One ignition command includes 5 - 6 attempts, and it restarts automatically when the flame goes out, ensuring an ignition success rate (≥98%)

 

How it works

 

Biogas flares are mainly composed of key parts such as the burner head, ejector, ignition system and control system. When the biogas from the biogas tank or biogas treatment system reaches a specific pressure threshold, the biogas is transported to the burner head of the flares through a pipeline. At this time, the control system senses the pressure signal and issues a command to the ignition system. The ignition system generates an ignition source with high-energy electric sparks or other reliable methods to instantly ignite the biogas entering the burner head. At the same time, the ejector uses the Venturi effect to introduce the surrounding air into the burner head at high speed and fully mix it with the biogas. This mixing action ensures that the biogas can obtain sufficient oxygen supply during the combustion process, thereby achieving efficient and complete combustion.

 

The control system continuously monitors the pressure, flow rate and other parameters of the biogas, and dynamically adjusts the combustion state according to these parameters. For example, when the biogas pressure increases, the control system will appropriately increase the combustion intensity to prevent safety hazards caused by excessive pressure; conversely, when the pressure decreases, the combustion intensity will be reduced accordingly to maintain stable combustion. During the entire working process, the control system also continuously monitors the flame state. Once the flame is detected to be extinguished, the ignition system will be immediately restarted to ensure continuous combustion.
 

When the biogas digester or biogas treatment system stops supplying biogas, the control system quickly senses the disappearance of the pressure signal, automatically shuts down the torch, and stops the combustion process to achieve a safe and energy-saving operation mode. In short, the biogas torch converts biogas into harmless heat energy and carbon dioxide and other products through precise control and efficient combustion mechanism, effectively solving the problem of safe discharge and treatment of biogas.

 

Technical features

 

The biogas flare has many outstanding technical features.
From a safety perspective, it is equipped with an advanced and efficient ignition system and an extremely sensitive flame monitoring device. The ignition system can accurately generate a stable fire source in a short time to ensure that the biogas is ignited quickly. The flame monitoring device is always vigilant. Once the flame is found to be accidentally extinguished, it will immediately trigger the automatic ignition program, which effectively guarantees the continuous and stable operation of the torch and greatly reduces the safety hazards that may be caused by flameout. At the same time, it also has perfect multi-parameter monitoring and protection functions such as pressure and temperature. When the biogas pressure or temperature exceeds the safe range, the system will automatically start the corresponding protection measures, such as emergency shutdown of the torch, to ensure the safety of the equipment and the surrounding environment. In addition, the torch is made of high-temperature resistant and corrosion-resistant high-quality materials, which makes it easy to cope with various harsh working environments and provides a solid guarantee for long-term stable operation.

In terms of high efficiency and energy saving, its optimized burner can achieve full mixing of biogas and air. This fully mixed state greatly improves the combustion efficiency, can maximize the release of biogas energy, and effectively reduce energy waste. The scientific configuration of the ejector can automatically introduce the right amount of air without the need for additional power equipment, thereby reducing operating costs. In addition, the intelligent control system can automatically adjust the flame size according to the flow and pressure changes of the biogas, always maintaining the best combustion state, and further improving energy efficiency. At the same time, the efficient combustion process can also reduce the emission of harmful gases and meet environmental protection requirements.

In terms of operational convenience, the intelligent control system has a simple, intuitive and feature-rich operating interface. Users can easily set various operating parameters through simple operations, realize remote monitoring and management of the torch, and greatly improve the convenience and flexibility of operation. In addition, the equipment is easy and quick to install, without the need for complex basic engineering construction. The modular design makes the installation process more efficient, allowing the equipment to be put into use quickly, saving users a lot of time and cost.

 

Company Profile

 

Address: Huji Industrial Park, Deshang Expressway, Mudan District, Heze City, Shandong Province, China
Business type: Manufacturer/factory, trading company
Business scope: manufacturing and processing machinery
Management system certification: ISO9001:2015 ISO45001:2018 ISO14001:2015
Main products: Ground flare, Biogas flares, flare stack,
Thermal Oxidation Furnace, Flue gas purification equipment

 

Heze Zexuan Equipment Manufacturing Co., Ltd. is an enterprise engaged in the manufacture of special equipment for environmental protection; sales of special equipment for environmental protection; application of industrial automation technology; sales of power electronic components; research and development of mechanical equipment; sales of intelligent instruments and meters; manufacturing of intelligent instruments and meters; research and development and promotion of comprehensive utilization of waste gas and VOCs treatment technology.
The company's main products and service directions: manufacturing of ground torches, elevated torches, waste gas venting torches, biogas torches, three waste incinerators, and wastewater treatment equipment, industrial automation and DCS system applications, wastewater treatment projects, VOCs treatment equipment and engineering construction, petrochemical accessories and instrument sales, petrochemical equipment installation, maintenance and repair, etc.; support product customization services and OEM services in the same industry, from design to manufacturing, installation, commissioning, and after-sales one-stop service.

 

Certifications

Frequently asked questions

I. Product Types and Characteristics

 

Q: What are the main types of your biogas flares?
A: We mainly have enclosed biogas flares and open biogas flares. Enclosed biogas flares can better control the combustion process and reduce noise and heat radiation; open biogas flares have the characteristics of simple structure and lower cost.
 

Q: What are the advantages of different types of biogas flares?
A: Enclosed biogas flares have high safety performance and little impact on the surrounding environment, and are suitable for places with high requirements for environmental protection and safety. Open biogas flares are relatively easy to install and maintain and are suitable for projects with limited budgets or less strict requirements for combustion effects.
 

II. Parameter Specifications

 

Q: What are the main parameters of biogas flares?
A: The main parameters include processing capacity (cubic meters/hour), combustion temperature range, ignition method, wind resistance capacity, equipment size, etc.

 

Q: How is the processing capacity determined?
A: The processing capacity depends on the amount of biogas generated in the project. We can accurately calculate according to the biogas generation data you provide and recommend a suitable processing capacity specification for you.

 

Q: What is the impact of combustion temperature on use?
A: A higher combustion temperature can ensure that biogas is fully burned and reduce harmful substance emissions. But too high a temperature may also damage the equipment, so a suitable combustion temperature needs to be selected within a safe range.

 

Q: What are the options for ignition methods?
A: Common ignition methods include electronic ignition and automatic ignition. Electronic ignition is simple to operate and has high reliability; automatic ignition is more intelligent and can realize remote control and automatic startup.

 

III. Performance and Quality

 

Q: How is the performance of biogas flares guaranteed?
A: Our products undergo strict quality inspection and performance testing to ensure stable operation under various working conditions. At the same time, we provide perfect after-sales service to promptly solve problems encountered by customers during use.

 

Q: How is the durability of the equipment?
A: We use high-quality materials and advanced manufacturing processes to improve the durability of the equipment. In addition, regular maintenance can also extend the service life of the equipment.

 

Q: Does it meet international standards?
A: Our biogas flares comply with relevant international standards, such as environmental protection standards and safety standards. Before export, we will provide corresponding certification documents to ensure that the products can smoothly enter the target market.