Durable Catalytic Combustion System for Reliable Industrial Air Treatment

• Customization: Available
• Application Field: Aerospace, Automotive, Electronics, Marine, Medical Devices, Oil & Gas, Power Generation, Railways
• Power Source: Battery
• Model NO.: CHRS-10000
• Pressure Control: Adjustable Pressure
• Voltage: 110V, 220V, 380V, 440V
• Warranty: Damaged Returns, Fault Repairs
• Place of Production: Made in China
• Transport Package: Dedicated Packaging
• Specification: 70000X4000X3500MM
• Trademark: DONGDA
• Origin: China
• Production Capacity: 30
• Package Size: 2000.00cm * 700.00cm * 600.00cm
• Package Gross Weight: 10000.000kg

Product Description

Shandong Dongda Profile

Shandong Dongda Electromechanical Technology Co., Ltd. specializes in R&D, design, manufacture, installation of automotive spray booths, furniture spray booths, curtain spray booths, purifiers and other auto maintenance and environmental protection equipment. It is a specialized and modern machinery manufacturing company. The company was founded in 1999 and was transformed from Zouping County Yuanda Paint Equipment Factory. It is located in Zouping, one of the top 100 counties in CHINA. 33 kilometers away from Zibo CITY in the east, 68 kilometers away from JINAN CITY in the west, JINAN-QINGDAO Expressway in the south, and the Yellow River in the north. The geographical position is superior and the transportation is convenient. Since the establishment of the company, it has been dedicated to doing things, all kinds of documents are complete, and the environmental assessment procedures are complete.

Custom design of spray booth is the biggest advantage of DONGDA.

 

one. Activated carbon adsorption purification device (2 boxes in total;)
1	Model	20000
2	Waste gas treatment	20000m^3/h	A total of 2 boxes,
3	Adsorption and desorption box	1800*1800mm	The frame is welded with 50*50*5mm national standard square tubes, the outer plate and inner lining plate are assembled and welded with standard 2.0mm thick galvanized plates, and the middle is 50mm rock wool for insulation
4	Activated carbon	2.0m^3	100*100*100mm activated carbon meter: 2000 pieces Honeycomb has good adsorption effect, standard specifications, drawer-type carbon frame, easy to replace. Desorption temperature 80-100 degrees Celsius
5	Adsorption speed	≤1.0m/s
6	Adsorption saturation time	About 48 hours	Can be calculated based on actual paint usage/used in turns
7	Adsorption fan	4-72-5.6A-22KW	Equipped with 22kw inverter, more energy-saving and stable operation
8	Adsorption main pipeline	One set for inlet/outlet	800*700*1.2mm
9	Adsorption efficiency	95%
10	Adsorption valve	F600*600mm, switch quantity	Domestic electric airtight valve, good airtightness, air leakage 3%
11	Fire sprinkler	1 nozzle per box	Water fire fighting or gas fire fighting (gas fire fighting users need to prepare their own nitrogen treatment machine)
12	Desorption carbon layer temperature probe	1 piece per box	Effectively detect the temperature inside the desorption box to protect the activated carbon from damage and combine with the fire protection system
two. Catalytic purification device/desorption system
1	model	COA-1000
2	Air volume	1000m^3/h
3	Device host dimensions	1200*1200*2000mm	The interior is made of standard 4.0mm thick carbon steel plate, the outer shell is made of 50*50*5mm national standard square tube and standard 2.0mm thick aluminum zinc plate, 150mm thermal insulation design (internal temperature 260-300 degrees)
4	Installed preheating power	72KW, 2KW/unit	Stainless steel tube, fin element, power consumption 0-100%, desorption completed in 2-3 hours. Electric heating, heating temperature 260-300 degrees Celsius
5	catalyst	Honeycomb, ceramic precious metal catalyst. 0.06m³	The gas flow resistance is low, the reaction starting temperature is low and the activity is high, the space velocity adaptability range is wide, the heat resistance is good and the service life is long.
6	Purification efficiency	≥97%	When the reaction gas inlet temperature is 180-320ºC, the purification effect is ≥97%.
7	Desorption fan	YX9-19 No.4C-3KW, cooling fan 4-72-2.2KW	Total: 2 units
8	Desorption time	2-3h	According to the on-site debugging situation
9	Desorption duct	Made of carbon steel plate with a diameter of 219mm and a thickness of 1.2mm	Thermal insulation treatment will not cause harm to the human body
10	Desorption electric valve	Diameter 219mm, switch	Domestic electric airtight valve, good airtightness, air leakage 3%
11	Catalytic chamber temperature probe	One for each of the catalytic chamber and the heating chamber	Detect the temperature of the heating chamber, effectively save electricity, and combine with the automatic control system
12	Heat exchanger elements	1 set	Φ25*2.5mm seamless round pipe welding
13	Electric heating heating time		18-30 minutes Varies depending on location
14	Flame Arrester	DN219*1 set	Effective fireproof and explosion-proof function
	Total power of equipment installation	100kw
	PLC electrical control	Main components: explosion-proof cabinet, Delixi, PLC program control automatic control	1 (centralized control cabinet) 7-inch touch screen
1	Electric control cabinet	Control components, instruments
2	PLC	S7-200
3	touchscreen	Weiluntong
4	Frequency Converter	22KW motor matching
5	Emissions compliance	Comply with GB162897-1996 "Comprehensive Emission Standard of Air Pollutants" Level 2	Chimney elevation ≥ +15 meters
three,Dry filtration device
1	Filter box	2000*1200*2000mm	2mm galvanized aluminum sheet
2	Bag filtration	500x500x35mm	Standard specifications, available online or from dealers, easy to replace, low operating costs
3	Bag filtration	500x500x35mm	Standard specifications, available online or from dealers, easy to replace, low operating costs
4	Differential pressure gauge	Dwyer	High-quality domestic products

Finished product display

 

Frequently Asked Questions (FAQ):

• What is catalytic combustion?

  • Catalytic combustion is a process that uses a catalyst to lower the activation energy of a combustion reaction, allowing organic compounds to oxidize into carbon dioxide and water at lower temperatures. It is widely used for waste gas treatment and automotive exhaust purification.

• What are the advantages of catalytic combustion?

  • Low-temperature combustion, reducing energy consumption
  • High-efficiency purification, with a high removal rate of organic waste gases
  • Simple operation and easy maintenance
  • Stable operation and long lifespan

• Which industries is catalytic combustion suitable for?

  • Chemical, pharmaceutical, printing, coating, and electronics manufacturing industries that produce organic waste gases
  • Automotive industry for exhaust gas purification
  • Various industrial processes requiring waste gas treatment

• What are the main components of a catalytic combustion system?

  • Pre-treatment system: removes particulates and impurities from the waste gas
  • Pre-heating system: heats the waste gas to the required temperature for catalytic reaction
  • Catalytic reactor: where the catalytic combustion reaction occurs
  • Heat recovery system: recovers heat from the combustion process to improve energy efficiency

• What temperature is needed for catalytic combustion?

  • Typically between 250-400°C

• What types of catalysts are used in catalytic combustion?

  • Precious metal catalysts (e.g., platinum, palladium)
  • Transition metal oxide catalysts (e.g., vanadium oxide, titanium oxide)

• How to choose the right catalyst?

  • Selection is based on waste gas composition, reaction temperature, catalyst durability, and cost considerations

• What maintenance and care are required for catalytic combustion systems?

  • Regularly check the activity of the catalyst
  • Clean filters and dust collectors in the pre-treatment system
  • Ensure the pre-heating and heat recovery systems are functioning properly

• What is the environmental impact of catalytic combustion?

  • Produces minimal secondary pollution due to complete combustion
  • Effectively removes organic waste gases, reducing atmospheric pollution

• How effective is catalytic combustion?

  • The purification rate is usually above 95%, significantly improving waste gas treatment efficiency

These FAQs can help you better understand catalytic combustion and its applications. If you have more questions or need more detailed information, please feel free to let me know!