Solid waste calorific value tester

Solid waste calorific value tester
HKRL-5000 modelSolid waste calorific value testerSuitable for the determination of combustion calorific value of solid waste and household waste, in accordance with the national standard CJ/T313-2009 Sampling and Analysis Method for Household Waste.
Performance characteristics:
The calorific value meter system runs on Windows XP and above systems, with human-computer interaction, ready to learn and use. This software adopts object-oriented programming method, modular management technology, multitasking operation, serial communication technology, integrates system control and data management, has good compatibility, is easy to maintain, overcomes the disadvantages of computer interface board jumping, has wide adaptability, adopts scientific and effective algorithms, high data accuracy, and stable and reliable system. The system can automatically complete the calibration of system energy equivalent and the determination of material heat generation. The calibration of system equivalence adopts a multidimensional selection method, which is real-time and flexible. The measurement process and data processing of material heat generation are automatically completed by a microcomputer. The measurement process adopts digital prompts and visual methods, which are vivid and intuitive.
Main technical performance:
1. Heat capacity (benzoic acid equivalent): approximately 10450J/K
2. Outer water tank capacity: 50L
3. Inner water cylinder capacity: approximately 3.5L
4. Ignition voltage: 24V
5. Ignition time: 6 minutes for ignition
6. Measurement accuracy: in accordance with national standards
7. Temperature resolution: 0.0001 ℃
8. Operating environment: 10-35 ℃ (temperature change should be ≤ 1 ℃ per measurement) Relative humidity ≤ 85%

9. Power supply voltage: 220V ± 10%

The main structure of the calorimeter:
The main components of the calorimeter include: outer shell, outer cylinder, inner cylinder, agitator, oxygen bomb, etc.
(1) The shell is made of high-quality cold-rolled steel plate, and both the inner and outer layers are coated with spray technology.
(2) The outer cylinder is a double-layer sleeve made of stainless steel. The circulating water pump can adjust the water temperature evenly. The cylinder wall has an inlet, outlet, and overflow port for easy adjustment of water temperature and level.
(3) The inner cylinder is a stainless steel container with an elliptical cross-section, polished on the surface to reduce heat radiation and heat exchange.
(4) The mixer is composed of a micro motor, a mixing shaft, and a slurry, and is fixed on the cover.
(5) The oxygen bomb is made of special stainless steel and passes the 20Mpa water pressure inspection before leaving the factory.