Belonging category：Cremation equipment Publishing Date：20240114 views：5
1. Overall dimensions of the furnace body: L×W×H=3600×2400×2500mm (reference dimensions can be adjusted according to actual conditions).
2. Size of main combustion chamber: L×W×H=2500×700×800mm (reference size, which can be adjusted according to actual situation).
3. The size of the secondary combustion chamber: L×W×H=2500mm×230mm×800mm (reference size, which can be adjusted according to the actual situation).
4. Furnace body framework: made of high-quality national standard 40×40×2.5mm square pipe by welding.
5. Working temperature of main combustion chamber: 600 ~ 900℃
6. Working temperature of secondary combustion chamber: 750 ~ 900℃
7, furnace pressure-5 ~-30 pa
8. Continuous cremation time: ≤50 minutes/set.
9. Fuel consumption: the fuel consumption of the first body is about 15kg/set, and the continuous fuel consumption is about 10kg/set.
10. Fuel: 0 ~-20 # light diesel oil.
11. Total power: less than 20kw
12. The temperature rise of furnace surface is less than 40℃, and the temperature rise of observation hole handle is less than 60℃.
13. Thermal insulation performance: the temperature of the furnace is less than 200℃ after stopping the furnace for 24 hours.
14. The blackness of exhaust smoke and the concentration and total amount of pollutants discharged meet the requirements of GB13801-2015 standard.
15. Exterior decoration of the furnace: The gusset-type exterior decoration made of high-quality stainless steel plate with the national standard of not less than 1.0mm is beautiful and elegant, and easy to disassemble and assemble.
16. Refractory: The main combustion chamber is made of high-quality and well-known high-temperature refractory. The vault is made of sintered bricks, and it is not allowed to be built with knife-edge bricks. The secondary combustion chamber is built with high-quality refractory bricks; The mortar joint of refractory brick masonry of furnace body shall not be greater than 3mm, and the corner of bricklaying lap shall be bricklaying.
17, the main combustion chamber and reburning chamber contact the flame surface of brick structure fire resistance temperature of 1200℃.
18. Thermal insulation material: The insulation layer made of high-quality thermal insulation material is used around the furnace brick body, which has good thermal insulation effect, and the average temperature of the furnace surface is not higher than 20℃.
19. The main combustion chamber is equipped with domestic high-quality burners, which can automatically ignite and the burner angle can be adjusted.
20, between the burner and combustion chamber should have heat insulation device.
21, must choose low noise motor equipment.
22, blower, induced draft fan, oven door motor, corpse car motor, flue gate motor must be installed over-current, short-circuit protection device, clear sound insulation measures, to ensure good heat dissipation and achieve low noise operation.
23. Blower power ≥5.5KW, shock absorption and positioning, and small vibration. The air outlet is connected by rubber telescopic flange, which is well sealed and does not leak air.
24. The wind box is used for centralized air supply, and the air volume is controlled by valves.
25, induced draft fan power ≥7.5Kw or higher, shock absorption positioning, small vibration. The air outlet is connected by rubber telescopic flange, which is well sealed and does not leak air.
26. The exhaust smoke, venturi ejector, ejector base and chimney are all made of high-quality national standard high-temperature and corrosion-resistant steel plates, with a thickness of not less than 3mm and a height of about 12 m..
28. Preheating system: made of high-quality high-temperature and corrosion-resistant materials, placed on the top of the vault, with excellent welding process and long service life.
27. Air supply system:
1) The air supply pipeline is made of high-quality seamless steel pipe with high temperature resistance, corrosion resistance and high compressive strength, and it is embedded.
2) The air supply pipes are optimally arranged to form strong vortex rotating air supply, and the air supply in the furnace has no dead angle and full combustion. (Provide supporting materials)
28. Equipped with high-quality national standard flowmeter to accurately measure fuel consumption.
29. The oil supply pipeline is made of high-quality national standard seamless steel pipe, and the joints are well sealed without oil leakage.
30. The transmission system is controlled by motor and reducer, with full chain transmission.
31. The main electrical components, wires and cables are made of national standard high-quality products, and the furnace thermocouple must be resistant to high temperature; Limit switches shall be made of high-quality domestic brand products. All electrical components are installed by internationally accepted plug-in installation.
32. Independent electrical control cabinet is adopted, which has the functions of electrical protection such as overload and short circuit and comprehensive control of the system.
33. Working voltage of the system: 380 V 5% (three-phase five-wire system)
34. Control working voltage: 220VAC, 24VDC.
35. Explosion-proof device of furnace body: Equipped with explosion-proof device of furnace body, it can effectively and automatically control the furnace pressure during cremation, with reliable safety performance. (Provide supporting materials)
36. Trolley and transmission system: The luxury sports trolley is made of high-quality national standard profiles and plates, and the luxury decoration is not less than 1.0mm high-quality national standard stainless steel plates. Mechanical transmission, motor and reducer control, stable operation, accurate positioning and low noise. When the corpse on the platform enters the furnace, it adopts mechanical jacking method, and the bed surface is closely combined with the furnace body, with good sealing effect and no heat dissipation. (Provide certification materials)
37. The operating system controls the operation of the touch panel with the microswitch matched with the button, and has the function of non-interference switching operation.
38, the operating surface should have dual-purpose device for operation and observation.
39. Cooling system: lifting cooling mode is adopted, and the average cooling time is 5 ~ 10 minutes/set.
40. The oven door and lifting system adopt mechanical transmission, which has the advantages of stable operation, low noise, good sealing performance and excellent heat preservation effect.
41, cremator door side must be set up auxiliary flue, to ensure that the door does not smoke when open.
42. Quality of ashes: fully burned, and the ashes are pure white without sundries.
43. The operation, shutdown and failure of the cremation machine are all displayed by LED.