JPS5938420Y2 - Cork guide car debris disposal equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a debris disposal device installed in a coke guide vehicle.

Conventionally, in coke oven work, when the furnace lid is attached and removed for extrusion work, when the coke guide cage is moved backward from the furnace mouth, and
When cleaning the furnace lid frame, red-hot coke falls onto the platform from the furnace mouth, and various debris processing devices have been devised to collect this debris.

For example, a chain conveyor is connected to the lower front part of the coke guide car, which is connected to the lower part of the debris guide chute that receives debris from the furnace mouth. A chain conveyor is arranged at the bottom of the door cleaner to transport the items, and a chain conveyor is arranged on the side of the coke guide car to connect it to the front conveyor and throw the conveyed items into the fire extinguishing truck behind the coke guide car. There is a fallen carcass disposal device (see Utility Model Publication No. 44493/1983).

The conventional equipment requires three types of chain conveyors and their respective drive sources, which not only increases equipment costs, but also requires a large space for installation, and the layout is fixed, making it difficult to connect with other equipment. There were drawbacks such as the inability to create a free layout.

This invention was devised to solve the above-mentioned conventional problems, and its purpose is to eliminate the need for a single drive source for the conveyor.
To provide an inexpensive fallen carcasses disposal device that enables a free layout and further reduces the installation space.

Hereinafter, the present invention will be explained with reference to an illustrated embodiment. A coke guide car 1 is provided with an upper chute 3 of a debris guiding chute that receives debris from a coke oven mouth 2, and a lower chute 4 at the bottom of the chute. A crusher 5 is provided between them.

Further, a cleaning waste chute 6 for receiving the cleaning waste of the door cleaner is provided, and an endless tube conveyor 7 is provided connected to the lower part of the chute and the lower part of the debris guiding chute, respectively, and is disposed at the rear of the coke guide vehicle. Objects (fallen remains and cleaning debris) are transported to the fallen remains hopper 8
At the bottom of the hopper,
By opening a gate 10 which is opened and closed by an actuator 9, the coke guide vehicle 1 is discharged to a fire extinguishing vehicle 11 running behind it.

The crusher 5 has a pair of left and right crusher bodies 12 that are rotated by a drive source 14 via a transmission mechanism 13 to crush fallen debris while biting it.

The debris to be crushed shall be extinguished in advance, and for this purpose a water nozzle 15 is provided above the crusher.

Water can be supplied to the water spray nozzle 15 by operating a pump 17 or freely discharging water from a water tank 16 on the coke guide car 1.

Further, the tube conveyor 7 has a number of cylindrical scrapers 19 connected by a chain 18 disposed within a tube 20, and is of a type in which the conveyed object is conveyed by sandwiching it between each scraper by moving the scrapers.

In such a tube conveyor, there is a restriction on the inner diameter of the tube and a restriction on the particle size of the conveyed material, so it is necessary to crush large particles of debris, and that is why the crusher 5 is provided.

The drive source 21 for the tube conveyor 7 may be one set, and a motor with a planetary gear type reduction gear or the like is used.

As described above, the present invention focuses on the fact that if a tube conveyor is used, it can be driven by a set of drive devices, can be bent without impairing transportability, and can be installed in a small space. When transporting fallen debris to a debris crusher, debris is crushed by a debris crusher and then transferred to a debris guiding chute, and cleaning debris can be directly transferred to a tube conveyor via a cleaning debris chute, allowing for arbitrary layouts. This allows the equipment to be made more compact and equipment costs to be lower.

In addition, in order to use a tube conveyor as a means of transporting fallen debris, one
Since two debris guiding chutes are provided and the debris is crushed by a debris crusher in the chute and transferred to the tube conveyor, there is an advantage that the equipment can be easily downsized.

[Brief explanation of the drawing]

FIG. 1 is a schematic plan view of the apparatus of the present invention, FIG. 2 is a schematic diagram of the crusher and debris extinguishing means, FIG. 3 is a sectional view of the tube conveyor, and FIG. 4 is a side view of the debris hopper. 1... Coke guide car, 2... Coke oven mouth, 3...
... Upper chute, 4... Lower chute, 5... Crusher, 6... Cleaning waste chute, 7... Tube conveyor, 8... Fallen debris hopper, 9... Actuator, 10...・Gate, 11...Fire engine, 12・
... Crusher body, 13... Transmission mechanism, 14...
Drive source, 15... Water nozzle, 16... Water tank,
17...Pump, 18...-Chain, 19...-Scraper 20...Chu 7.21... Drive source.

Claims (1)

[Scope of utility model registration request] A debris guiding chute that receives debris from the coke oven mouth;
A cleaning debris chute for receiving cleaning debris from the door cleaner, a debris hopper for throwing debris and cleaning debris into the fire extinguisher, and a lower part of the debris guiding chute and the cleaning debris chute for discharging objects to the debris hopper. A debris disposal device for a coke guide vehicle, characterized in that the coke guide vehicle is provided with an endless tube conveyor connected to the debris guide chute, and a debris crusher is provided inside the debris guidance chute.