KR-20260063381-A - A EXHAUST GAS PROCESSING APPARATUS

KR20260063381AKR 20260063381 AKR20260063381 AKR 20260063381AKR-20260063381-A

Abstract

The present invention relates to an exhaust gas treatment device. More specifically, it relates to a gas treatment device for burning exhaust gas containing air pollutants. The exhaust gas treatment device according to the present invention includes a fuel holder, a leveling unit that maintains the fuel holder in a horizontal state from the ground, and an ignition unit that is detachably connected to the leveling unit and ignites fuel contained within the fuel holder.

Inventors

장영태
박증후

Assignees

(주)포스코퓨처엠

Dates

Publication Date: 20260507
Application Date: 20241030

Claims (6)

Fuel tray; A leveling unit that maintains the above fuel support in a horizontal state from the ground; and An ignition unit detachably connected to the above-mentioned horizontal leveling unit and igniting fuel contained within the above-mentioned fuel holder: An exhaust gas treatment device including
In paragraph 1, The above-mentioned horizontal leveling unit is, A support frame formed in a semicircular shape; A first gimbal having a semicircular shape that is coupled to one side of the support frame and rotates relative to the support frame; and A second gimbal having a semicircular shape that is coupled to one side of the first gimbal and rotates relative to the first gimbal; An exhaust gas treatment device including
In paragraph 1, The above ignition unit is, A housing part having multiple rods with hollows formed inside connected in multiple stages; A gas storage unit provided inside the above housing; A gas supply unit that supplies gas from the above gas storage unit; and An ignition unit connected to the above gas supply unit and igniting the supplied gas; An exhaust gas treatment device including
In paragraph 3, The above housing part is a three-section rod member, Cylindrical first member; A second member having a smaller diameter than the first member (311); and A third member having a diameter smaller than that of the second member; comprising An exhaust gas treatment device characterized in that the third member is introduced into the interior of the second member, and the second member is introduced into the interior of the first member (311).
In the fourth, An exhaust gas treatment device characterized in that the first member, the second member, or the third member is a detachable coupling structure that is detachable from one another.
In paragraph 4, An exhaust gas treatment device characterized by having a gas storage unit provided inside the first member, and a hole formed on one side of the first member so as to be able to check the remaining amount of the gas storage unit.

Description

Exhaust Gas Processing Apparatus {A EXHAUST GAS PROCESSING APPARATUS} The present invention relates to an exhaust gas treatment device. More specifically, it relates to an exhaust gas treatment device for burning exhaust gas containing air pollutants. Generally, a coke oven, where coal is charged to produce coke, consists of a combustion chamber and a carbonization chamber. The combustion chamber is where heat is applied by burning gases, while the carbonization chamber is where the coal is charged. When gases are burned in the combustion chamber, coke oven gas (COG) is generated through thermal decomposition. The coke oven gas generated at this time flows out of the coke oven through the riser pipe and the curved section into the Gas Collecting Main and is sent to the Hwaseong Plant. The riser pipe is a cylindrical tube that sends coke oven gas generated in the coke oven to the chemical plant, which is the refining process. A riser pipe cover is provided at the top of the riser pipe. After charging coal into the coke oven, although the time required varies depending on the operating rate, approximately 15 hours pass, at which point almost no gas is generated inside the coke oven. Accordingly, the bend section damper is closed and the riser pipe cover is opened. At this time, along with opening the riser pipe, the coke oven gas remaining inside the riser pipe must be ignited and burned. If the coke oven gas discharged to the outside is not properly ignited when the riser pipe is opened, unburned coke oven gas is released into the atmosphere, causing air pollution. Accordingly, when a worker performs ignition work for each riser pipe and ignites the upper point using an ignition device, there is a risk that the fuel concentration may fall on the worker and cause injury. The aforementioned background technology is one that the inventor possessed or acquired in the process of deriving the contents of the disclosure of the present application, and it cannot be considered as prior art disclosed to the general public prior to the filing of this application. FIG. 1 is a drawing showing the structure of an exhaust gas treatment device according to an embodiment of the present invention. FIG. 2(a) is a front view showing the structure of a horizontal unit according to an embodiment of the present invention. FIG. 2(b) is a plan view showing the structure of a horizontal unit according to an embodiment of the present invention. FIG. 3 is a drawing showing the structure of an ignition unit according to an embodiment of the present invention. FIG. 4(a) is a diagram showing the state during solid fuel ignition according to an embodiment of the present invention. FIG. 4(b) is a diagram showing the state during exhaust gas ignition according to an embodiment of the present invention. Hereinafter, embodiments are described in detail with reference to the attached drawings. However, various modifications may be made to the embodiments, and thus the scope of the patent application is not limited or restricted by these embodiments. It should be understood that all modifications, equivalents, and substitutions to the embodiments are included within the scope of the rights. The terms used in the embodiments are for illustrative purposes only and should not be interpreted as intended to be limiting. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprising" or "having" are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by those skilled in the art to which the embodiments pertain. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an ideal or overly formal sense unless explicitly defined in this application. In addition, when describing with reference to the attached drawings, identical components are assigned the same reference numeral regardless of drawing symbols, and redundant descriptions thereof are omitted. In describing the embodiments, if it is determined that a detailed description of related prior art could unnecessarily obscure the essence of the embodiments, such detailed description is omitted. Additionally, terms such as first, second, A, B, (a), (b), etc., may be used when describing the components of the embodiments. These terms are intended merely to distinguish the components from other components, and the nature, order, or sequence of the components is not limited by thes