Techtrol Limited

pyrotec A50L animal cremator

design
The Pyrotec A50L range of incinerators are designed to burn animal carcass waste in an efficient, clean and environmentally safe manner. Using the Pyrolytic principles of combustion, it is particularly suited for whole animal carcasses. This model is specifically for burning animal waste from abattoirs, research centres, wastes contractors and animal crematoria and is equipped with the necessary sophistication of control, secondary chamber volume, manual or automatic loading options and chimney.

models
A50L(1), A50L(2), A50L(3), A50L(4)
Animal A50(L) cremator Animal A50(L) cremator

construction
Mild steel fabrication construction using 5mm steel plate suitability braced and stiffened.

refractory
Primary Chamber
Hot face material 1,600°C quality 115mm thick, backed by 38mm calcium silicate insulation.

Secondary Chamber
Hot face material 1,550°C quality 80mm thick backed by 38mm ceramic fibre insulation.

fuel
Natural gas, LP gas or 35 seconds fuel oil.

electrical supply
380/440 volt, 3 phase, 50/60hz

burners
Automatic package burners complete with electric ignition and flame failure control complete with all necessary valves, motors and integral continuous running fan. Automatically temperature controlled to provide optimum combustion conditions, secondary chamber temperatures and fuel economy.

Primary Chamber two, three or four at 200,000 kcal/hr on/off control, sized to suit model
Secondary Chamber one at 350,000 kcal/hr high/low control, size to suit model

fans
All combustion and cooling air is provided by automatically controlled (automatic loading) centrifugal fans, which provide air to nozzles strategically located throughout the combustion chambers to ensure optimum conditions.

standard
EU Animal by Product Regulation EC1774/2002
UK Animal by Product Regulation 2005
DEFRA Type Approved
Secondary Chamber Residence time: - 2.0 seconds at 850°C

waste type
Animal Carcass waste calorific value 1,000 kcal/kg, density 700 kg/m³, moisture content 85%.

finish
Two coats of primer followed by two coats of enamel finish in red.

control panel
Automatic control system built to IEC standards incorporating relay control, providing all automatic plant functions and incorporating the following sequences.

1) Preheat
2) Burn cycle
3) Automatic loading (when fitted)
4) Burndown
5) Cooldown
6) Ash removal (when fitted)

The control panel will be equipped with an active mimic diagram showing operating status of the plant together with indication of primary, secondary chambers and exhaust temperatures.

monitors
Particulate monitor, carbon monoxide and oxygen monitor, six-point chart recorder. The standard control system provides a digital display of the secondary chamber; however, in some instances the local DEFRA official may require the temperature to be permanently recorded by dedicated chart recorder.

loading door
Hydraulic powered automatic fully sequenced ram loader designed to operate in unison with the incinerator operation having programmable time and temperature operating sequence to ensure maximum throughput.

Hydraulic powered automatic top loading door designed to operate in unison with the incinerator operation having programmable time and temperature operating sequence to ensure maximum throughput. Complete with waste feed hopper to accept pallet or boxed waste for loading with bin tipper or forklift truck.

When designed for semi-automatic ash removal a large bulk loading door can be supplied which may also be used to load occasionally very large carcasses not normally accommodated by the ram loader.

removal
Internal automatic deashing in operation together with ash treatment zone allows for continuous ash removal throughout the burning cycle (optional). Vacuum ash removal systems can be provided for single shift operation as an alternative.

heat recovery
Specially designed waste heat recovery boilers can be incorporated to extract heat from the combustion gases and provide either hot water or steam.

Animal A50L cremator Animal A50L cremator

Pyrotec model

A50L(1)

A50L(2)

A50L(3)

A50L(4)

Capacity:

Kg/hr

50

50

50

50

Thermal KCal/hr

50,000

50,000

50,000

50,000

Dimensions (m):

A

2.30

2.30

2.50

2.50

B

2.50

3.00

3.50

4.00

C

1.50

1.50

1.50

1.50

D

1.70

1.70

1.70

1.70

E

3.70

3.70

3.70

3.70

F

8.00

8.00

8.00

8.00

G

2.90

3.40

3.90

4.40

H

2.50

2.50

3.00

3.00

Chimney internal diameter (m)

0.54

0.54

0.54

0.54

Manual loading door size (m)

1.40

1.40

1.40

1.40

Ash door size (m)

1.40

1.40

1.40

1.40

Auto loader size (m)

0.50

0.50

0.75

1.00

Note :-
Burning capacities are based on waste having a calorific value of 1,000 KCal/Kg.
Our specifications are subject to alteration due to our continuous product improvement policy.