No.

Item Description

Equipment Technical Specifications

1

Overall Specifications

Dimensions: L*W*H=7000*2300*4500MM (±10%)

2

Modular Constant-Temperature Heat Exchanger

Dimensions: Diameter × H = 1200 × 4500 mm (±10%)
Material: Made of high-quality stainless steel conforming to national standards, 3 mm (±10%).
The first layer uses an over-temperature spray cooling system to ensure the flue gas temperature in the baghouse remains below 180°C; The second layer is constructed from welded seamless boiler steel pipes and utilizes an external coolant circulation system to maintain flue gas temperature within the baghouse below 150°C; The third layer employs a high-temperature-resistant stainless steel mesh cylinder to intercept sparks.

Air-Cooled Circulating Cooling System: The circulation system consists of a high-temperature, high-pressure water pump, a storage tank, a cooling water tank, and cooling fans.

3

Desulfurization, Deacidification, and Degreasing System

Utilizes a dry method for acid reduction and desulfurization. The equipment is constructed of stainless steel with a thickness compliant with the national standard of 3mm (±10%), offering corrosion resistance and high-temperature resistance. (Choose either wet or dry method)

4

Dual Cyclone Dust Removal System

The primary dust removal process utilizes a dual cyclone system to separate larger dust particles, sparks, and debris fragments from the flue gas. Regular cleaning of the ash discharge port is required. The equipment is constructed from stainless steel and stainless steel pipes, with a thickness of 3 mm (±10%) in accordance with national standards, and features corrosion resistance and high-temperature resistance.

5

Pulse-jet baghouse dust collection system

Baghouse dimensions: 3010 × 2060 × 4500 mm (±10%)

The dust collector’s processing capacity is determined by the flue gas volume, with an efficiency of 99%. It features an automatic cleaning system and is constructed of stainless steel with a thickness of 3 mm (±10%) in accordance with national standards. It is corrosion-resistant and heat-resistant. The system includes 115 filter bags.

5

Activated Carbon Adsorption System

Activated carbon adsorbs toxic and harmful gases and eliminates odors with an efficiency of over 95%. The activated carbon is replaced at scheduled intervals and in specified quantities. The material is made of stainless steel with a thickness of 3 mm (±10%) per national standard, and is corrosion-resistant and heat-resistant.

6

Screw Compressor

We select well-known brands that are fully automatic, vibration-free, low-noise, reliable in operation, and have a long service life. They are matched with the equipment (air receivers are designed according to pressure vessel standards and equipped with refrigerated dryers and filters).
Air compressor power: 7.5 kW

7

Induction Ventilation System

Features variable frequency control, high-temperature resistance, corrosion resistance, and reliable performance with no vibration. Equipped with components from well-known brands, it ensures the cremation chamber pressure remains above -200 Pa when the furnace is empty.

18.5 kW induced draft fan.

8

Control System

Features integrated operation with the cremation furnace, including seamless switching between computer-automated control, manual control, and jog control. The touchscreen display uses a 10-inch screen, and the PLC controller, relays, proximity switches, limit switches, and other electrical components are all from well-known brands.

The PLC one-button automatic control system offers both automatic and manual operation modes. Automatic operation is synchronized with the cremation furnace; switching to exhaust gas mode does not affect the operational procedures or methods in the cremation chamber. After startup, operations such as pulsed ash discharge are automatically performed by the PLC based on sensor data, eliminating the need for manual control. This achieves full automation, reducing accidents caused by human error, extending equipment lifespan, and alleviating the workload on operators.

The Human-Machine Interface (HMI) displays the entire exhaust gas operation process and the operational status of each piece of equipment.

The system utilizes an imported 200smart PLC, which is responsible for controlling the equipment and collecting data on the exhaust gas operation status.

9

Chimney

The materials (including connectors and fasteners) are made of high-quality stainless steel, with a thickness of 3 mm (±10%) per national standards, and a height of 12 meters.

10

Emergency bypass exhaust system

The cremation furnace can operate normally during maintenance or in the event of a malfunction in the exhaust gas purification equipment.

The material is made of stainless steel with a thickness of 3 mm (±10%) in accordance with national standards. The flue gas pipes have high pressure resistance, and their permeability ensures they will not corrode through within 6 years.

11

Power

Total equipment power ≤ 30 kW

12

Lifespan

Normal service life ≥ 10 years

13

Connecting Pipes

Ensure no air leaks; all valves must be heat-resistant.

14

Results after installation of the exhaust gas treatment system:

(1) Flue gas opacity: Under normal conditions, it reaches Ringelmann Class 0; under special conditions, it is less than Ringelmann Class 1. During low atmospheric pressure or high air humidity, no blue smoke should form around the facility, there should be no floating particles in the exhaust gas, and no odors should be present around the workshop.

(2) Pollutant Emission Standards: Complies with the GB13801-2015 pollutant emission standards.

(3) The exhaust gas treatment equipment ensures the cremation machine can continuously cremate more than 10 bodies.

15

Main Materials of the Unit

High-quality stainless steel

No.

Item Description

Equipment Technical Specifications

1

Overall Specifications

Dimensions: L*W*H=7000*2300*4500MM (±10%)

2

Modular Constant-Temperature Heat Exchanger

Dimensions: Diameter*H=1200*4500mm (±10%)
Material: Made of 3mm (±10%) high-quality stainless steel in accordance with national standards.
The first layer uses an over-temperature spray cooling system to ensure the flue gas temperature in the baghouse remains below 180°C; The second layer is constructed from welded seamless boiler steel pipes and utilizes an external coolant circulation system to maintain flue gas temperature within the baghouse below 150°C; The third layer employs a high-temperature-resistant stainless steel mesh cylinder to intercept sparks.

Air-cooled circulation cooling system: The circulation system consists of a high-temperature, high-pressure water pump, a storage tank, a cooling water tank, and cooling fans.

3

Desulfurization, Deacidification, and Degreasing System

Utilizes a dry method for acid reduction and desulfurization. The system is constructed of stainless steel with a thickness of 3 mm (±10%) in accordance with national standards, ensuring corrosion resistance and high-temperature tolerance. (Choose either wet or dry method)

4

Dual Cyclone Dust Collection System

The primary dust collection stage employs a dual cyclone process to separate larger dust particles, sparks, and debris from the flue gas. The ash discharge port must be cleaned regularly. The system is constructed from stainless steel and stainless steel pipes with a thickness of 3 mm (±10%) in accordance with national standards, ensuring corrosion and high-temperature resistance.

5

Pulse-jet baghouse dust collection system

Baghouse dimensions: 2360 × 2000 × 4500 mm (± 10%）

The dust collector’s processing capacity is determined by the flue gas volume, with a dust removal efficiency of 99%. It features an automatic cleaning device and is constructed of stainless steel with a thickness of 3 mm (±10%) in accordance with national standards. It is corrosion-resistant and heat-resistant. The system contains 175 filter bags.

5

Activated Carbon Adsorption System

Activated carbon adsorbs toxic and harmful gases and eliminates odors with an efficiency of over 95%. The activated carbon is replaced at scheduled intervals and in specified quantities. The material is made of stainless steel with a thickness of 3 mm (±10%) per national standards, offering corrosion resistance and high-temperature resistance.

6

Screw Compressor

We select well-known brands that are fully automatic, vibration-free, low-noise, reliable in operation, and have a long service life. They are designed to match the equipment (air receivers are designed according to pressure vessel standards and equipped with refrigerated dryers and filters).
Air compressor power: 7.5 kW

7

Draft system

Features variable frequency control, high-temperature resistance, corrosion resistance, and reliable performance with no vibration. Equipped with components from well-known brands, it ensures the cremation chamber pressure remains above -200 Pa during empty furnace operation.

22 kW induced draft fan.

8

Control System

Features integrated operation with the cremation furnace, including seamless switching between computer-automated control, manual control, and jog control. The touchscreen display uses a 10-inch screen, and the PLC controller, relays, proximity switches, limit switches, and other electrical components are all from well-known brands.

The PLC one-button automatic control system offers both automatic and manual operation modes. Automatic operation is synchronized with the cremation furnace; switching to exhaust gas mode does not affect the operational procedures or methods in the cremation machine’s rear chamber. After startup, operations such as pulsed ash discharge are automatically performed by the PLC based on sensor data, eliminating the need for manual control. This achieves full automation, reduces accidents caused by human error, extends equipment lifespan, and alleviates workers’ workload.

The Human-Machine Interface (HMI) displays the entire exhaust gas operation process and the operational status of each piece of equipment.

The system utilizes an imported 200smart PLC, which is responsible for controlling the equipment and monitoring the operational status of the exhaust gas system.

9

Chimney

Materials (including connectors and fasteners) are made of high-quality stainless steel, with a thickness of 3 mm (±10%) per national standards, and a height of 12 meters.

10

Emergency bypass exhaust system

The cremation furnace can operate normally during maintenance or in the event of a malfunction in the exhaust gas purification equipment.

The material is made of stainless steel with a thickness of 3 mm (±10%) in accordance with national standards. The flue gas pipes have high pressure resistance, and their permeability ensures they will not corrode through within 6 years.

11

Power

Total equipment power ≤ 34 kW

12

Service Life

Normal service life ≥ 10 years

13

Connecting Pipes

Ensure no air leaks; all valves must be heat-resistant.

14

Results after installation of the exhaust gas treatment system:

(1) Flue gas opacity: Under normal conditions, it meets Ringelmann Class 0; under special conditions, it is less than Ringelmann Class 1. During low atmospheric pressure or high humidity, no blue smoke should form around the facility, there should be no floating particles in the exhaust gas, and there should be no odor around the workshop.

(2) Pollutant Emission Standards: Complies with the GB13801-2015 pollutant emission standards.

(3) The exhaust gas treatment equipment ensures that the cremation unit can continuously cremate 10 or more bodies.

15

Main Materials of the Unit

High-quality stainless steel