A brush for removing cremated remains from a crematory oven is entirely formed of metal to resist the high temperatures of the oven and has two linear brush assemblies fixed to a top frame. A steel handle extends rearwardly from the frame for grasping by a brush operator. One of the linear brush assemblies has smaller diameter crimped stainless steel bristles and is positioned at the front of the brush, the other of the linear brush assemblies has larger diameter crimped stainless steel bristles and is fixed to the top frame rearward of the front brush assembly. Side brush assemblies extend sidewardly and upwardly of the other two. In operation the brush is inserted at the front of the oven and drawn rearwardly after the cremation such that the rear bristles encounter and withdraw the larger elements of the remains, and the front bristles encounter and withdraw the smaller elements.

A blower type tool is designed to be connected to a fluid compressor to provide a stream of fluid that will extract cremains from a crematory, cremation chamber. The tool includes a conduit connected to fluid distribution unit with nozzles to blow fluid against the crematory floor and corners. The nozzles are directed such that the cremains are moved toward and out of the crematory opening. All components of the tool are metal to withstand extreme heat.

A cremation system has an exhaust gas/warm water heat exchanger which exchanges the heat of exhaust gas from a re-combustion furnace with the heat of a medium, and a buffer tank and flow rate regulating valves for suppressing temperature changes of the medium. A medium turbine is driven by an evaporator which generates working medium steam by heating and evaporating a low-boiling working medium with the heat of the medium, and power is generated by a power generator. A buffer tank is further provided to suppress temperature changes of the medium flowing from the evaporator into the exhaust gas/warm water heat exchanger. A power control device supplies the generated power to devices constituting the cremation system, while covering any shortfall in power required by the devices with power from an external power source.

A cremation system has an exhaust gas/warm water heat exchanger which exchanges the heat of exhaust gas from a re-combustion furnace with the heat of a medium, and a buffer tank and flow rate regulating valves for suppressing temperature changes of the medium. A medium turbine is driven by an evaporator which generates working medium steam by heating and evaporating a low-boiling working medium with the heat of the medium, and power is generated by a power generator. A buffer tank is further provided to suppress temperature changes of the medium flowing from the evaporator into the exhaust gas/warm water heat exchanger. A power control device supplies the generated power to devices constituting the cremation system, while covering any shortfall in power required by the devices with power from an external power source.

A tissue digester system includes a container for housing a digestion chamber having an exterior vessel for holding digestor fluid and an interior vessel, the container extending from a first end to a second end, the interior vessel having perforations and having baffles extending from an interior surface of the interior vessel; a lid secured to the exterior vessel and to provide access to the digestion chamber; one or more heating elements positioned to apply heat to the digestion chamber; a motor engaged with the interior vessel and to create rotational movement of the interior vessel; a control system, having a temperature controller; and a movement controller; the control system is to rotate the interior vessel and heat the digestion chamber based on user commands; and the digestion chamber is to break down remains through application of the digestor fluid to the tissue remains.

A tissue digester system includes a container for housing a digestion chamber having an exterior vessel for holding digestor fluid and an interior vessel, the container extending from a first end to a second end, the interior vessel having perforations and having baffles extending from an interior surface of the interior vessel; a lid secured to the exterior vessel and to provide access to the digestion chamber; one or more heating elements positioned to apply heat to the digestion chamber; a motor engaged with the interior vessel and to create rotational movement of the interior vessel; a control system, having a temperature controller; and a movement controller; the control system is to rotate the interior vessel and heat the digestion chamber based on user commands; and the digestion chamber is to break down remains through application of the digestor fluid to the tissue remains.

A crematory lift has a frame with a vertically extending member with a carriage with tines mounted for vertical displacement. A support bed is pivotably mounted to the carriage tines and has a ball segment on its rearward end with rotatable balls permitting sideward positioning of a decedent thereon and a roller segment on the forward end which permits the forward displacement of the decedent. A hydraulic actuator extends between the carriage and the support bed rear where it is remote from the oven's heat and operates to raise and incline the support bed to discharge the decedent into the oven. The support bed has four forward strap mounts with U-shaped slots with strap support tabs which receive straps for lifting of a decedent positioned below the support bed.

A cremation accelerant module includes a carrier and flame accelerant material. The carrier comprises a combustible tube, such as, for example, one constructed primarily of paper. The flame accelerant material is disposed in solid form within the combustible tube. The flame accelerant material has a melting temperature, and a combustion temperature that is higher than the melting temperature. The combustible tube has a wall thickness selected to maintain sufficient structural integrity at the melting temperature to retard the flow of the flame accelerant materials in a molten state. The combustible tube has a wall thickness configured to degrade or burn sufficiently at the combustion temperature to allow the flame accelerant material to combust.

A cremation accelerant module includes a carrier and flame accelerant material. The carrier comprises a combustible tube, such as, for example, one constructed primarily of paper. The flame accelerant material is disposed in solid form within the combustible tube. The flame accelerant material has a melting temperature, and a combustion temperature that is higher than the melting temperature. The combustible tube has a wall thickness selected to maintain sufficient structural integrity at the melting temperature to retard the flow of the flame accelerant materials in a molten state. The combustible tube has a wall thickness configured to degrade or burn sufficiently at the combustion temperature to allow the flame accelerant material to combust.

Agricultural incinerators are used to dispose of agricultural products, including, but not limited to, agricultural livestock carcasses. Incinerators are operated at extremely high temperatures (e.g., up to 3000-degrees F.) to dispose of an mitigate the spread of unwanted biologics, diseases, or other. The incinerator includes a double walled housing with a layer of sand that is used to protect the housing and to enhance the heat inside the housing. The sand provides a naturally low thermal conductivity to maintain the heat, which increases the efficiency of the incinerator. A hand crank opens a door into the incinerator to mitigate touching of any hot surfaces. In addition, a secondary burner can be used in the exhaust of the incinerator to reduce harmful emissions prior to exhausting into the ambient area of the incinerator.