General waste incinerator – Small

Phone: +86-13813931455(whatsapp/wechat)

Nanjing Clover Medical Technology Co.,Ltd.

HICLOVER Incinerator/Parts Range Main Feature
Medical Waste Incinerators HICLOVER 10-500kgs/Hr.Double Combustion Chambers
Single Combustion Chamber Small, Cheap,10-20kgs/Hr.
Three Combustion Chambers(Optional) 3 Chambers for high risk waste
Pet Cremation Equipment For Pet(small/big) Cremation Business
Animal Incineration Equipment For other animal incineration

Items/Model TS100(PLC) TS150(PLC) TS300(PLC) TS500(PLC)
Burn Rate (Average) 100 kg/hour 150 kg/hour 300 kg/hour 500 kg/hour
Control Mode PLC Auto. PLC Auto. PLC Auto. PLC Auto.
Combustion Chamber 1200L 1500L 2000L 3000L
Internal Dimensions 120x100x100cm 150x100x100cm 170x120x100cm 210x120x120cm
Secondary Chamber 600L 750L 1000L 1500L
Smoke Filter Chamber Dry Scrubber Dry Scrubber Dry Scrubber Dry Scrubber
Feed Mode Manual Manual Manual Manual
Voltage 220V 220V 220V 220V
Power 1.38Kw 1.69Kw 2.57Kw 4.88Kw
Diesel Oil Consumption (kg/hour) Ave.20.4 Ave.24.2 Ave.33 Ave.44
Natural Gas Consumption (m3n/hour) Ave.24.5 Ave.29 Ave.39.6 Ave.52.8
Temperature Monitor Yes Yes Yes Yes
Temperature Protection Yes Yes Yes Yes
Oil Tank 200L 300L 500L 500L
Chimney 10Meter 10Meter 14Meter 14Meter
Chimney Type Stainless Steel Stainless Steel Stainless Steel Stainless Steel
1st. Chamber Temperature 800℃–1000℃ 800℃–1000℃ 800℃–1000℃ 800℃–1000℃
2nd. Chamber Temperature 1000℃-1200℃ 1000℃-1200℃ 1000℃-1200℃ 1000℃-1200℃
Residency Time 2.0 Sec. 2.0 Sec. 2.0 Sec. 2.0 Sec.
Gross Weight 6000kg 8500kg 11000kg 16000kg
External Dimensions 260x150x180cm 300x160x190cm 400x210x300cm 450x210x300cm

General waste incinerator – Small

a. be based on common, well-proven and clean technology – both as a complete unit and in terms of its individual components
b. be very robust, sturdy and capable of installation in remote locations subject to severe conditions
d. generate residual incinerator ash conforming to <10% by volume and <25% by weight of the waste incinerated
e. achieve a Total Organic Carbon (TOC) content in the slag and bottom ashes of less than 3%,
g. include clearly readable system operation panels;
h. include an operator’s manual (in English and French);
i. require minimal preprocessing i.e. there shall be no/very limited need for prior sorting, crushing or shredding
j. be capable of handling mixed solid waste streams and incinerable hazardous wastes as indicated
k. can accommodate large variations in waste composition and calorific value
l. allow for batch loading
m. incorporate an Air Pollution Control System suitable for basic emission control
n. have a thermal efficiency of not less than 85%,
o. primary and secondary chambers shall preferably have rounded inside corners to avoid the formation of dead zones or cold pockets
p. have very low levels of unburned material in the slag
q. include a supplement fuel source and storage unit (e.g., diesel tank),
“r.proposals shall include the fuel consumption at the rated capacity
be CE Certified, meet relevant British, EU or American Standards, or equivalent.

The proposed incinerator units must be complete and include all of the key features listed below and all of the associated support services and interconnections
The forecasted feedstock loads, and daily loading rates are generally summarized as
• Mixed general, clinical and incinerable hazardous wastes with a wide range of calorific values and densities. The majority of the wastes will be of a general municipal nature, with up to 15% by volume of medical wastes and up to 5% by volume of incinerable hazardous wastes. The content of the combustible matter will be above 60% and moisture content below 30%. The wastes will be crudely pre-mixed by selective loading from different waste streams prior to incinerator loading.
• Wastes either small enough to fit within a 60 litre waste sack or broken up or shredded to less than 300mm in size.
• Operation on a daytime shift basis, 5 days per week.
• An 8 hour daily operating cycle of ash removal, pre-heat and burn with continuous loading if required. The automated burn completion and cool down cycle will take place overnight.
• The incinerators shall be capable of using diesel fuel as a supplemental fuel while the associated management equipment shall be capable of using electricity as the primary power source
• Also consider provision for meeting international emission standards.
Able to handle an average waste production of 200kg/day
“• Minimum load capacity: 40 kg
• Maximum load capacity: 80 kg
• Nominal burning rate: 30-50 kg/hr (= 240-400kg range per 8hour day)

The Incinerator units shall be designed to last in operation in a tropical environment for a minimum period of 10 years if the specified maintenance schedule is followed. All metal surfaces (except combustion chamber internal fittings) shall be either galvanized, enameled, painted or otherwise treated against atmospheric and process induced corrosion
The incinerator combustion chamber(s) should be designed for easy maintenance of all internal parts including the refractory and insulation. Materials used in the individual parts of the incinerator shall be heat resistance and also be protected against oxidation, corrosion, etc.
The incinerator shell shall be made of mild steel with an adequate thickness for small units of between 3-6mm and larger units 5-10 mm depending on the construction part and painted externally with heat resistant aluminum paint suitable to withstand 250° C. The outside surface temperature of the incinerator casing should not exceed 50° C above ambient temperature and shall include a safety mesh around all hot surfaces. Cold face refractory lining of calcium silicate or superior material, minimum thickness 100 mm.
The incinerator units shall include a temperature based electronic combustion control system that utilizes temperature and other data to inform automated or programmed cycling through the standard burn cycle: pre-heat, burn with waste addition, burn completion, cool-down. The system shall be capable of varying auxiliary fuel and air supply in both combustion chambers to achieve optimum combustion conditions. As far as practicable, the incinerator shall be of a plug and play type for ease of installation and commissioning in remote locations.
“The control system shall have a separate push button-based work station, which shall be located adjacent to the loading bay and protected from weather and impact damage. The system shall allow for rapid and straightforward intervention by the operator if the automatic system is not achieving the desired results during a burn cycle.

The control system shall include an electronic performance monitoring and logging system. The system shall be capable of monitoring and logging chamber temperatures at regular intervals (not less than once per minute, with the capacity to vary the logging frequency). The system shall include the capacity to download the performance data by USB connection.
All the measuring devices attached with the incinerator should have digital display and should have provision of connecting to the recording system, which should include fuel meter and separate energy meter.
The temperature shall be determined against the inside wall of the combustion chambers. An audible and visible alarm shall be installed to warn the operator when the secondary temperature drops to below the required temperature.
The primary chamber must meet or exceed the following criteria:
“• Heavy steel construction.
• Fixed hearth geometry and starved air gasification operational mode.
• Hot face refractory concrete-ceramic suitable for thermal shock up to 1400 Celsius and abrasion. Minimum thickness 150mm.
• Cold face refractory lining of calcium silicate or superior material, minimum thickness 100mm.
• Refractory lining of all the ducts shall be done with refractory castings. Superior quality ceramic wool shall be used at all hot duct flanges and expansion joints.
• Multiple electric ignition fuel burners designed to use automotive diesel fuel.
• Flame of the primary burner shall be oriented towards the center of the unit which does not impinge directly on the refractory floor or wall. The secondary burner shall be positioned in such a way that the flue gas passes through the flame.
• The unit shall prevent leakage of the hot flue gas and any backfire.
• An electrically powered fan forced air supply, with the capacity for variation by the operator.
• Digital thermometers connected to electronic dataloggers. The thermometers shall be located on the chamber walls away from the fuel burner.
• A differential air pressure gauge connected to an electronic datalogger

The secondary chamber must comply with the following minimum criteria:
“• Heavy steel construction
• An excess air and high temperature operational mode.
• Sufficient size and appropriate geometry to achieve a gas temperature of at least 1000 Celsius for a retention time of at least 2 seconds when pre-heated and correctly operated.
• Sufficient forced air inflow and airflow and fuel supply controls to ensure an exhaust gas oxygen content range of 6-12% at all times.
• Hot face refractory concrete-ceramic suitable for thermal shock up to 1400 Celsius and abrasion. Minimum thickness 150mm.
• Cold face refractory lining of calcium silicate or superior material, minimum thickness 100mm.
• Refractory lining of all the ducts shall be done with refractory castings. Superior quality ceramic wool shall be used at all hot duct flanges and expansion joints
• An electrically powered fan forced air supply, with the capacity for variation by the operator.
• One or more fuel burners designed to use diesel fuel type 2 (vehicle standard) equipped with a spark igniter.
• A digital thermometer with connected to an electronic datalogger. The thermometer shall be located on the chamber wall away from the fuel burner.

A heat exchanger to pre-heat air destined for the primary chamber is not compulsory but recommended.
The combustion air systems and fans shall be designed to ensure high combustion efficiency and avoid a reducing (corrosive) atmosphere, incomplete burnout of the flue gases and related problems. It should also be possible to heat the primary air from 10°C to approximately 145°C, depending on the waste composition and moisture content.
“The incinerator shall be designed and equipped to be installed, commissioned and operated in such a way as to prevent emissions into the air giving rise to significant ground-level air pollution; in particular, exhaust gases shall be discharged in a controlled fashion by means of a stack the height of which is calculated in such a way as to safeguard human health and the environment.

All incinerators shall meet the following emission and operating standards:
• Combustion efficiency (C.E.) shall be at least 99.0%
• The combustion efficiency shall be computed as follows:
o C.E = (CO2 X 100) / (%CO2 +%CO)
Suitably designed pollution control devices such as scrubbers, filters or electrostatic precipitators, shall be installed/retrofitted with the incinerator to achieve emission limits.”
“Each unit shall include a complete vertical exhaust and stack system, including the following features:
• Steel construction.
• Refractory lining in the lower section.
• The exit height of the stack shall be not less than a range of 3-12 metres above ground level depending on the capacity of the incinerator unit.
• The diameter of the stack shall be selected by the Contractor to deliver an exhaust exit velocity of not less than 10 metres per second vertically upwards when at full scale operation.
• An emission stack sampling port shall be included immediately above the secondary chamber.

Controlled hygienic, mechanical or automatic feeding methods must not negatively influence the air supply and temperature in the primary and secondary chambers of the incinerator.
“Each unit shall include a diesel fuel storage tank of sufficient capacity to enable operation of the unit for 5 working days of 10 hours each.
• The unit shall include a pumping system and lines to supply the burners from the tank and the diesel-electric generator. The pumping system will have two pumps in parallel for redundancy.
• The supply lines will be fabricated from steel tubing and adequately protected and supported against damage during operations and include shutoff valves for each line.
• The unit shall be equipped with a fuel meter.

“The waste incinerators shall be designed for the following electricity supply:
• 3 phase, 4 wire, 415 V a.c. ±10%, 50 Hz ±3%
• 3 phase 4 wire, 220 V a.c. ±10%, 60 Hz ±3%

“Incinerators must be able to support different power sources (PV solar system , diesel Electric generator , local or compound mini-scale grid)

All electrical connections attached with the incinerator and other machinery should be provided with suitable and necessary safety devices and be protected by steel conduits, cable trays, and supports.
The manufacturer should permanently mark on the incinerator indicating: (i) manufacturer’s name or trademark (ii) style, type, model or, date of manufacture of the incinerator (iii) capacity in terms of net designed heat release in heat units per timed period (i.e., British Thermal Units per hour, mega joules per hour, kilocalories per hour).
“The unit shall be supplied with a lockable operations store, that shall be initially supplied with the following consumables:
• A first aid kit, suitable for addressing the hazards presented by the unit.
• 5 full sets of personal protective clothing and equipment.
• Operating logbooks.
• Unit cleaning equipment.
• Unit routine maintenance equipment and associated spare parts.
• Lubricants as appropriate.
• 3 Fire extinguishers.
• Any other consumables considered necessary by the Supplier.

The proposed incinerators shall be able to be completely packed into a series of 20ft export standard sea containers.

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