Smoke guide device for top-loading coke oven coal charging car
A technology for coal charging trucks and coke ovens, which is applied to charging devices, coke ovens, petroleum industries, etc., can solve the problems of increasing maintenance costs, shortening the service life of the furnace cover device, increasing the difficulty of maintenance and overhauling, etc., so as to prolong the service life. Longevity, expansion of options, and easy maintenance
Active Publication Date: 2018-10-12
TAIYUAN HEAVY IND
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Problems solved by technology
During each coal loading operation, the furnace cover removal device has to withstand high temperature impact, which shortens the service life of the furnace cover removal device and increases maintenance costs
In addition, the furnace cover removal device is located in a relatively closed space, which also increases the difficulty of maintenance and repair
Method used
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[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0023] The smoke guiding device of the top-loading coke oven coal charging car according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
[0024] like Figure 1 to Figure 5 As shown, according to the smoke guide device of the top-loaded coke oven coal charging car according to the embodiment of the present invention, the movable inner guide sleeve 102 is set outside the fixed sleeve 101, and the movable inner guide sleeve 102 is realized by the first liftin...
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The embodiment of the invention provides a smoke guide device of a top-loading coke oven coal charging car. The smoke guide device comprises a cover opening mechanism. A first linear driving part is located outside a cover opening bin and is arranged on the outer wall of the cover opening bin; a second linear driving part is connected to the right end of a first driving shaft; a connection rod is sheathed in a connection pipe; the right end of the connection rod is connected to the second linear driving part; the right end of the connection pipe is connected to the left end of a second driving shaft so as to axially move along with the connection rod under driving of the second driving part; the left end of the connection rod and that of the connection pipe extend leftwards into the cover opening bin; a horizontal movement trolley capable of moving left and right is arranged on a horizontal movement rail; the left end of the connection rod is connected to the horizontal movement trolley; a lifting fork head capable of moving up and down is arranged at the left end of the horizontal movement trolley; the first end of a flexible connection part is connected to the left end of the connection pipe, and the second end of the flexible connection part is connected to the lifting fork head. Through the smoke guide device of the top-loading coke oven coal charging car of the embodiment, the service life of the cover opening mechanism can be prolonged; the device is convenient to maintain; the maintenance cost is reduced.
Description
technical field [0001] The invention relates to coking equipment, in particular to a smoke guiding device for a top-loaded coke oven coal charging car. Background technique [0002] The top coal loading car works on the top of the coke oven and runs on the top track. Its function is to take coal from the coal tower and put it into the carbonization chamber according to the operation plan, and guide the flue gas overflowing from the coal charging hole during the coal charging process into the fixed In the dust collection dry pipe. The traditional soot collection method is to collect the soot through the vacuum hood at the lower coal outlet, and then rely on the ground station or the vehicle-mounted bag filter to purify the dust. The disadvantage is that there are still large harmful substances in the gas after dust removal, and the raw gas cannot be recycled. [0003] Chinese patent CN102352261A discloses a smoke-guiding and dust-removing device for a top-loaded coke oven c...
Claims
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IPC IPC(8): C10B31/00
CPCC10B31/00
Inventor 赵思春
Owner TAIYUAN HEAVY IND