A slide valve for chemical and/or petrochemical plants, in particular of the round, oval or flat slide valve type, having a locking device (11) which is movable by a slide rod (12) into an open and closed position, and a drive which has an electric motor (13) for adjusting the slide rod (12), the locking device (11) having two lock plates (14, 15), between which a wedge arrangement (16) for pressing the lock plates (14, 15) against body seal seats (17) of the slide valve is arranged and connected to the slide rod (12), wherein the drive has a spindle drive (18) which is aligned with the slide rod (12) and connected thereto for transmitting an actuating force.

A rotating drum device for use with a carbonizer system and process of use thereof are provided. The drum device has an augered feed line, a center feed line for accepting introduced waste material in fluid communication with the augered feed line, control valves for controlling the amount of waste material moving through the drum at any given discrete point in time, and a heating jacket encapsulating a circumference of an outer wall of the drum that provides indirect thermal heating to the drum. Internal angled vanes are disposed along an inner wall of the drum and move waste material progressively through the drum. Constituent waste material may be separated with a magnetic strip disposed along an inner wall of the drum. Rotation of the drum is driven by at least one external rotating drum drive motor that engages external threads disposed along the outer wall of the drum.

A rotating drum device for use with a carbonizer system and process of use thereof are provided. The drum device has an augered feed line, a center feed line for accepting introduced waste material in fluid communication with the augered feed line, control valves for controlling the amount of waste material moving through the drum at any given discrete point in time, and a heating jacket encapsulating a circumference of an outer wall of the drum that provides indirect thermal heating to the drum. Internal angled vanes are disposed along an inner wall of the drum and move waste material progressively through the drum. Constituent waste material may be separated with a magnetic strip disposed along an inner wall of the drum. Rotation of the drum is driven by at least one external rotating drum drive motor that engages external threads disposed along the outer wall of the drum.

Disclosed is an external gas heating device of a coal pyrolyzing furnace. The external gas heating device is positioned on the middle part of a coal pyrolyzing furnace body and around the outer wall of a carbonizing chamber and comprises more than one group of first gas heater and second gas heater that have the same structure and a gas reversing device. The gas reversing device supplies air and purified gas into a combustion chamber of the first gas heater to be combusted and meanwhile sucks hot waste gas from a combustion chamber of the second gas heater. In the same way, the gas reversing device supplies air and purified gas into the combustion chamber of the second gas heater to be combusted and meanwhile sucks hot waste gas from the combustion chamber of the first gas heater.

Disclosed is an external gas heating device of a coal pyrolyzing furnace. The external gas heating device is positioned on the middle part of a coal pyrolyzing furnace body and around the outer wall of a carbonizing chamber and comprises more than one group of first gas heater and second gas heater that have the same structure and a gas reversing device. The gas reversing device supplies air and purified gas into a combustion chamber of the first gas heater to be combusted and meanwhile sucks hot waste gas from a combustion chamber of the second gas heater. In the same way, the gas reversing device supplies air and purified gas into the combustion chamber of the second gas heater to be combusted and meanwhile sucks hot waste gas from the combustion chamber of the first gas heater.

A thermal cycle continuous automated coal pyrolyzing furnace, includes a furnace body, a coal feeding device, a preheating device, an inputting coal regulating bunker, an inputting coal cooling device, a coal pyrolyzation coking device, a coke modification device, a dry quenching device and a raw gas exporting device; wherein the coal feeding device, the pre-heating device, the inputting coal regulating bunker, the inputting coal cooling device, the coal pyrolyzation coking device, the coke modification device, the dry quenching device and the raw gas exporting device are all integrated on the furnace body; the coal pyrolyzation coking device includes a coking chamber, an external combustion gas heating device, an internal combustion gas heating device and a flame path bow. Utilizing the coal pyrolyzing furnace is capable of achieving continuously quenching, so as to improve quenching efficiency and decrease quenching cost.

A thermal cycle continuous automated coal pyrolyzing furnace, includes a furnace body, a coal feeding device, a preheating device, an inputting coal regulating bunker, an inputting coal cooling device, a coal pyrolyzation coking device, a coke modification device, a dry quenching device and a raw gas exporting device; wherein the coal feeding device, the pre-heating device, the inputting coal regulating bunker, the inputting coal cooling device, the coal pyrolyzation coking device, the coke modification device, the dry quenching device and the raw gas exporting device are all integrated on the furnace body; the coal pyrolyzation coking device includes a coking chamber, an external combustion gas heating device, an internal combustion gas heating device and a flame path bow. Utilizing the coal pyrolyzing furnace is capable of achieving continuously quenching, so as to improve quenching efficiency and decrease quenching cost.

The present invention discloses a substance vehicle of pyrolysis reactor to apply for loading the substances of pyrolysis reactor. The substance vehicle includes a vehicle body, at least two movable doors and at least two fixed units. The vehicle body is used to accommodate the pyrolysis substances, and the movable door is movably disposed at the bottom of the vehicle body. When the fixed units are changed from the first position to the second position, a part of the fixed unit will disengage from the bottom of the movable door, such that the movable doors are opened by gravity and the pyrolysis substances are dropped.

The present invention discloses a substance vehicle of pyrolysis reactor to apply for loading the substances of pyrolysis reactor. The substance vehicle includes a vehicle body, at least two movable doors and at least two fixed units. The vehicle body is used to accommodate the pyrolysis substances, and the movable door is movably disposed at the bottom of the vehicle body. When the fixed units are changed from the first position to the second position, a part of the fixed unit will disengage from the bottom of the movable door, such that the movable doors are opened by gravity and the pyrolysis substances are dropped.

A device of a coal pyrolyzing furnace is arranged in a center of a body of the coal pyrolyzing furnace and includes: a carbonizing room, an external gas heating device, an internal burning heating device and a flame path bow, wherein the carbonizing room is in a loop chamber above the flame path bow, the loop camber is formed by an internal loop wall and an external loop wall made of fire-resistant and heat-conductive materials; the external gas heating device is around an external circle of the external loop wall of the carbonizing room, wherein the external gas heating device comprises at least one equal set of a first gas heater, a second gas heater and a gas reversing device; the internal burning heating device is inside the internal loop wall of the carbonizing room.