I291369 九、發明說明： 【發明所屬之技術領域】 本發明係與環保設備有關，特別是有關於一種排煙脫 硫裝置。 5【先前技術】 在應用工業鍋爐或是焚化爐等燃燒器進行燃燒工作的 時候，由於燃燒器内所使用的燃料係為化石燃料、工業廢 棄物或城市垃圾，因而使得燃料在燃燒後所產生的廢氣 1中，通常都會含有氣態硫氧化物(如二氧化硫、三氧化硫等） 10成分，而為了避免空氣繼續受到污染，達到環境保護的目 的，燃燒裔所產生的廢氣必須藉由一排煙脫硫裝置分離與 吸收上述之氣態硫氧化物，直到廢氣中的氣態硫氧化物達 到可排放標準，廢氣才可進行排放。 請參閱第四圖所示，一般排煙脫硫裝置(90)的結構，包 15含有一中空本體(92)，本體(92)具有一入口（922)與一出口 (924)，本體(92)於靠近出口（924)的位置設有多數喷嘴(94)， 用以喷灑鹼性脫硫液(如碳酸鈣溶液、氫氧化舞溶液、氫氧 化鎂溶液，或是氫氧化鈉溶液），本體(92)於入口（922)與噴 麗為(94)之間設有若干托盤(96)，驗性脫硫液在各托盤(96) 20分別形成數公分深的液體過濾層，廢氣係經由托盤(96)所具 有之通孔由下往上地鑽過液體過濾、層，當廢氣通過液體過 濾層時，廢氣會被打散成氣泡狀，並與鹼性脫硫液相互混 合’使廢氣中的硫氧化物被脫硫液吸收之後，即可隨著脫 硫液落入本體(92)底部的反應池(98)内，並經過預定時間後 1291369 化合反應成硫酸鹽。 在上述排煙脫硫裝置(90)的結構中，由於各托盤(96)内 的液體過濾、層深度僅僅只有數公分深，當廢氣通過液體過 慮層日^，廢氣中的氣態硫氧化物與驗性脫硫液之間的反應 5日=間有限，氣態硫氧化物無法與脫硫液充分混合，使得脫 石I效率較差，因而有另一種排煙脫硫裝置，其主要是在本 體内部設置-支撐架以及多數堆置於支樓架上的填充件， 支撐采及填充件之間具有可供廢氣通過的空隙，當廢氣流 過本體内部的時候，廢氣會被迫經由上述空隙繞行於填充 1之間藉以增加廢氣中的硫氧化物與脫硫液之間的混合 時間。 然而，在應用上述各種排煙脫硫裝置時，都必須使用 =脫硫液才能中和廢氣的硫氧化物，由⑽性脫硫液的 成本季场，躺亦增加了魅脫硫裝㈣整親硫成本。 【發明内容】 詈，复$、，本毛1月之主要目的乃在於提供一種排煙脫硫裝 增加純的闕效率，而且整體脫硫成本較低。 A有上述目的’本發明所提供之排煙脫硫裝置，包 體ίΓ至少一支撐架、一噴灑器，以及複數填充件; 排煙之通道，各該支樓架與該喷灑器皆 該等填充件係設於各該支撐架，該 以?Τ水，等她，使海水附著於各該填 充件表面。猎此，當聽〜該本體之通 = 5 20 1291369 行於该專填充件之咖階 王障間，可增加廢氣通過的時間，使廢 二二1物與填充件表面之海水充分混合，且各該填 充件的結構簡單，田^ t _ μ分碉琢寻填充仵的空間不需要太 大’而制用海水亦可有效降低排煙脫硫裝置的脫硫成 5本。 【實施方式】 • 以下’紋配合圖式列舉二較佳實施例，用以對本發明 之結構及功效進行詳細朗，其巾所關絲簡要說明如 10 下： 第一圖係本發明第一較佳實施例之示意圖； 第一圖係本發明第一較佳實施例中填充件的立體圖； 以及 第三圖係本發明第二較佳實施例之示意圖。 15 請參閱第一圖，本發明第一較佳實施例所提供之排煙 • 脫硫裝置（10) ’包含有一本體(20)、一急冷器(30)、一喷灑 器(50)、一支撐架(40)、多數填充件(6〇)，以及一水氣分離 器(70) 〇 本體(20)内部具有一可供廢氣通過之通道(23)，本體(2〇) 20頂部具有一貫通於通道(23)之出口（21)，本體(20)於靠近底 部的位置具有一貫通於通道(23)之入口（22)。本體(20)之通 道(23)内具有三導流板(27)(導流板的數目不限於三個，可依 照實際需求而調整），三導流板(27)呈間隔狀地位於靠近入 口（22)之位置，當廢氣從本體(20)之入口（22)流入通道(23) 6 1291369 以後’廢氣可由各導流板(27)整流而形成均勻分布之流場， 使得水平流向之廢氣轉變為垂直朝上的流向。另外，本體(2〇) 底部設有一反應池(24)，反應池(24)係利用導管(26)與一曝 氣池(25)相互連接。 5 急冷器(30)係設於本體(20)之入口（22)處，當廢氣進入 入口（22)時’急冷器(3〇)可降低廢氣的溫度，並且縮減廢氣 的體積，進而讓整體排煙脫硫裝置(10)的工作溫度降低，加 長使用壽命，裝置(1〇)的整體體積也可縮小。 支撐架(40)係裝設於本體(2〇)之通道(23)内，並位於靠 ⑺近人π (22)之導流板(27)上方，當廢氣經由人〇(22)進入通 道(23)並通過導流板(27)以後，廢氣將會由支撐架(4〇)的下 方在出口（21)的方向流動。 噴灑器（50)裝設於本體(2〇)内支撐架(4〇)上方靠近出口 (21)的位置，喷灑器（50)利用導管(51)與一海水儲存池(52) 15連接，海水儲存池(52)内容置有工廠冷卻後尚未排放的海 水海水可藉由一泵(Pump)(53)引入導管(51)中，使喷灑器 (50)可喷灑出海水，而喷灑出的海水則會朝支撐架(4〇)方向 落下’並且經由支撐架(40)而流入本體(2〇)之反應池(24)， 反應池(24)内的海水將會再進入曝氣池(25)中，使吸收硫氧 20化物之後的海水可充分曝氣。 請配合參閱第二圖所示，各填充件(6〇)可為塑膠材質製 成之中空圓柱體，且其壁面開設有多數開孔(62);該等填充 件(60)係堆疊在支撐架(4〇)，該等填充件(6〇)疊置於支撐架 (4〇)b守，填充件(6〇)之間係形成出多數空隙，當嘴灑器(％N) 7 喷灑海水之後，海水即可附著於各填充件(60)表面，使填充 件(60)呈濕潤的狀態。 該水氣分離器（70)係裝設於本體(20)之出口（21)與喷灑 器（50)之間，水氣分離器（70)用以再分離出通過填充件(60) 之廢氣中的海水。 經由上述結構，當廢氣進入本體(2〇)之入口（22)後， 廢氣的溫度可先利用急冷器（30)降低，避免廢氣的高溫影 響排煙脫硫裝置（10)的其他設備，廢氣流入本體(2〇)之通 道(23)與導流板(27)之後，即會往出口（21)的方向流動， 並從支撐架（40)的下方進入填充件(6〇)，由於填充件(60) 係堆疊於支撐架(40)，因此廢氣被迫在填充件(60)之間的 空隙中繞行，廢氣繞經各填充件(6〇)之間的空隙時，廢氣 即會與填充件(60)表面的海水進行混合，並且增加廢氣中 的硫氧化物與海水之間的混合時間，而通過填充件（6〇) 的廢氣接著再進入水氣分離器（7〇)，最後再由出口（21) 排出。另外，廢氣與該等填充件(6〇)表面的海水混合後， 廢氣中的硫氧化物則會與海水落入反應池(24)，並在反應 池(24)中進行反應，再導入曝氣池(25)，經由充分曝氣達 到海水的放流標準，最後放流至大海。 藉此’本發明所提供的排煙脫硫裝置(10)即可利用沾附 有海水之填充件，讓廢氣通過脫硫裝置的時間加長，藉 以達到充分混合的效果。排煙脫硫裝置（1〇)内部不需要太 大的空間即可放置該等填充件(60)，有效降低排煙脫硫裝置 (10)的體積與製造成本，而直接使用海水則可降低整體脫硫 1291369 成本，達成本發明之目的。 等填===’也可改增設有多數支撐架，該 嘴，各嗔嘴係可而喷灑器⑽亦可具有若干喷 底* & 2 將海貰灑成霧狀，呈霧狀的海水更可與 廢氣充分地齡，進1增減硫效率。 _二圖所示，係本發明第二較佳實施例所提 八之排煙脫硫裝置⑽），其主要結構與第—較佳實施例大體 ^方’惟其差異在於：轉填充件⑻)與水氣分離器㈣之 間增設有多層托_3)，各托盤(83)具有若干呈貫穿狀之小 =海水在各層托盤㈣中分別形成數公分深的液體過渡 ^田廢氣通過鱗填充件⑽之後，廢氣可再由各層托盤 (Γ丄的’1:孔鑽人紐職層，使絲m地與海水相互 混合’猎此，本實施觸提供讀醜硫裝置_係將廢氣 與海水經過多次㈣合，同樣可達到本發明的目的。 1291369 【圖式簡單說明】 第一圖係本發明第一較佳實施例之示意圖。 第二圖係本發明第一較佳實施例中填充件的立體圖。 第三圖係本發明第二較佳實施例之示意圖。 第四圖係習用排煙脫硫裝置之示意圖。 【主要元件符號說明】I291369 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to environmentally friendly equipment, and more particularly to a flue gas desulfurization apparatus. 5 [Prior Art] When using a burner such as an industrial boiler or an incinerator for combustion, the fuel used in the burner is fossil fuel, industrial waste or municipal waste, so that the fuel is produced after combustion. Exhaust gas 1 usually contains gaseous sulfur oxides (such as sulfur dioxide, sulfur trioxide, etc.) 10 components, and in order to avoid the air continues to be polluted, to achieve the purpose of environmental protection, the waste gas generated by burning people must use a row of smoke The desulfurization device separates and absorbs the above-mentioned gaseous sulfur oxides until the gaseous sulfur oxides in the exhaust gas reach a dischargeable standard, and the exhaust gas can be discharged. Referring to the fourth figure, the structure of the general flue gas desulfurization device (90) includes a hollow body (92) having an inlet (922) and an outlet (924), the body (92). a plurality of nozzles (94) are disposed near the outlet (924) for spraying an alkaline desulfurization solution (such as a calcium carbonate solution, a hydroxide solution, a magnesium hydroxide solution, or a sodium hydroxide solution). The body (92) is provided with a plurality of trays (96) between the inlet (922) and the spray (94), and the test desulfurization liquid forms a liquid filtration layer of several centimeters deep in each tray (96) 20, and the exhaust gas system Through the through hole of the tray (96), the liquid filtration and the layer are drilled from bottom to top. When the exhaust gas passes through the liquid filtration layer, the exhaust gas is broken into bubbles and mixed with the alkaline desulfurization liquid. After the sulfur oxides in the exhaust gas are absorbed by the desulfurization liquid, the desulfurization liquid falls into the reaction tank (98) at the bottom of the body (92), and after a predetermined time, 1291369 is combined to form a sulfate. In the structure of the above-mentioned flue gas desulfurization device (90), since the liquid in each tray (96) is filtered, the depth of the layer is only a few centimeters deep, when the exhaust gas passes through the liquid overlayer, the gaseous sulfur oxides in the exhaust gas and The reaction between the deuterated desulfurization liquids is limited for 5 days, the gaseous sulfur oxides cannot be fully mixed with the desulfurization liquid, and the desulfurization I efficiency is poor. Therefore, there is another deodorization desulfurization device, which is mainly inside the body. The setting-supporting frame and the majority of the filling member placed on the supporting frame have a gap between the supporting and the filling member for the passage of the exhaust gas, and when the exhaust gas flows through the inside of the body, the exhaust gas is forced to bypass the space. The filling time 1 is used to increase the mixing time between the sulfur oxides in the exhaust gas and the desulfurization liquid. However, in the application of the above various flue gas desulfurization devices, it is necessary to use the = desulfurization liquid to neutralize the sulfur oxides of the exhaust gas, and the cost field of the (10) desulfurization liquid also increases the charm desulfurization equipment (four) The cost of sulfur. SUMMARY OF THE INVENTION The main purpose of this month is to provide a flue gas desulfurization unit to increase the efficiency of pure helium, and the overall desulfurization cost is low. A has the above object, the present invention provides a flue gas desulfurization device, a package body, at least one support frame, a sprinkler, and a plurality of filling members; a passage for exhausting smoke, each of the branch frame and the sprinkler The filling member is disposed on each of the supporting frames, and the water is sealed to the surface of each of the filling members. Hunting this, when listening to the body of the body = 5 20 1291369 line in the special filler piece of the king of the king of the barrier, can increase the passage of exhaust gas, so that the waste two and two objects and the surface of the filler part of the seawater, and The structure of each of the filling members is simple, and the space for filling the crucibles does not need to be too large, and the seawater can also effectively reduce the desulfurization of the flue gas desulfurization device into 5 pieces. [Embodiment] The following two preferred embodiments are used to describe the structure and function of the present invention. The brief description of the wire is as follows: The first figure is the first comparison of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a filling member in a first preferred embodiment of the present invention; and the third drawing is a schematic view of a second preferred embodiment of the present invention. 15 Referring to the first drawing, the smoke exhausting and desulfurizing device (10) of the first preferred embodiment of the present invention comprises a body (20), a chiller (30), a sprinkler (50), A support frame (40), a plurality of filler members (6〇), and a water vapor separator (70) have a passage (23) inside the body (20) for exhaust gas passage, and the top of the body (2〇) 20 has An outlet (21) extends through the passage (23), and the body (20) has an inlet (22) extending through the passage (23) at a position near the bottom. The channel (23) of the body (20) has three baffles (27) (the number of baffles is not limited to three, which can be adjusted according to actual needs), and the three baffles (27) are located close to each other in a spaced manner. At the inlet (22), when the exhaust gas flows from the inlet (22) of the body (20) into the passage (23) 6 1291369, the exhaust gas can be rectified by the respective baffles (27) to form a uniformly distributed flow field, so that the horizontal flow direction The exhaust gas is converted into a vertically upward flow direction. In addition, a reaction tank (24) is disposed at the bottom of the body (2〇), and the reaction tank (24) is interconnected with an aeration tank (25) by means of a conduit (26). 5 The chiller (30) is located at the inlet (22) of the body (20). When the exhaust gas enters the inlet (22), the chiller (3 〇) can reduce the temperature of the exhaust gas and reduce the volume of the exhaust gas, thereby making the whole The working temperature of the flue gas desulfurization device (10) is lowered, and the service life is extended, and the overall volume of the device (1 〇) can also be reduced. The support frame (40) is installed in the passage (23) of the body (2〇) and is located above the baffle (27) of the (7) near person π (22), when the exhaust gas enters the passage through the mantle (22) (23) After passing through the deflector (27), the exhaust gas will flow in the direction of the outlet (21) from below the support frame (4). The sprinkler (50) is mounted above the support frame (4〇) in the body (2〇) near the outlet (21), and the sprinkler (50) is connected to a seawater storage tank (52) 15 by means of a conduit (51). The seawater storage tank (52) is placed in the conduit (51) by a pump (53) after it has been cooled by the factory, so that the sprayer (50) can be sprayed out of the seawater. The sprayed seawater will fall toward the support frame (4〇) and flow into the reaction tank (24) of the body (2〇) via the support frame (40), and the seawater in the reaction tank (24) will re-enter In the aeration tank (25), the seawater after absorbing the sulfur oxide 20 can be sufficiently aerated. Please refer to the second figure, each filling piece (6〇) can be a hollow cylinder made of plastic material, and the wall surface is provided with a plurality of openings (62); the filling members (60) are stacked on the support Rack (4〇), these filling pieces (6〇) are stacked on the support frame (4〇) b, and the filling parts (6〇) form a lot of gaps when the mouth sprinkler (%N) 7 sprays After sprinkling seawater, the seawater can adhere to the surface of each filler (60) to make the filler (60) wet. The water gas separator (70) is installed between the outlet (21) of the body (20) and the sprinkler (50), and the water gas separator (70) is used to separate the material passing through the filling member (60). Sea water in the exhaust gas. Through the above structure, after the exhaust gas enters the inlet (22) of the body (2〇), the temperature of the exhaust gas can be first lowered by the chiller (30), and the high temperature of the exhaust gas is prevented from affecting other equipment of the flue gas desulfurization device (10), and the exhaust gas After flowing into the channel (23) of the body (2〇) and the baffle (27), it will flow in the direction of the outlet (21) and enter the filling member (6〇) from below the support frame (40), due to filling The pieces (60) are stacked on the support frame (40), so that the exhaust gas is forced to circulate in the gap between the filling members (60), and the exhaust gas will pass through the gap between the filling members (6〇). Mixing with seawater on the surface of the filler (60) and increasing the mixing time between the sulfur oxides in the exhaust gas and the seawater, and the exhaust gas passing through the filler (6〇) is then re-entered into the water gas separator (7〇), Finally, it is discharged by the exit (21). In addition, after the exhaust gas is mixed with the seawater on the surface of the filler (6〇), the sulfur oxides in the exhaust gas fall into the reaction tank (24) with the seawater, and react in the reaction tank (24), and then introduce the exposure. The gas pool (25), through full aeration, reaches the discharge standard of seawater and finally discharges to the sea. Thus, the fume extracting and desulfurizing device (10) provided by the present invention can utilize a filler filled with seawater to lengthen the passage of the exhaust gas through the desulfurizing device, thereby achieving a sufficient mixing effect. The inside of the flue gas desulfurization device (1〇) does not require much space to place the filling member (60), thereby effectively reducing the volume and manufacturing cost of the flue gas desulfurization device (10), and directly using sea water can reduce The overall desulfurization cost of 1291369 achieves the object of the present invention. If you fill in ===', you can also add a number of support frames. The mouth and the spouts can be used. The sprinkler (10) can also have a number of sprays. * & 2 Sprinkle the sea otters into a mist, foggy The seawater can be fully aged with the exhaust gas, and the sulfur efficiency can be increased or decreased. 2 is a smoke desulfurization device (10) according to a second preferred embodiment of the present invention, the main structure of which is substantially the same as that of the first preferred embodiment: the difference is: the rotating filler (8) A multi-layer support _3) is added between the water and gas separator (4), and each tray (83) has a plurality of small through-conformities = seawater is formed in each layer of the tray (4) to form a liquid diffusion of several centimeters deep. (10) After that, the exhaust gas can be further transported by the various layers of pallets (Γ丄'1: hole drilled in the new layer, so that the silk m and the seawater are mixed with each other'. This implementation provides access to the ugly sulfur device. The purpose of the present invention is also achieved by a plurality of (four) combinations. 1291369 [Brief Description of the Drawings] The first drawing is a schematic view of a first preferred embodiment of the present invention. The second drawing is a filling member in the first preferred embodiment of the present invention. The third drawing is a schematic view of a second preferred embodiment of the present invention. The fourth drawing is a schematic view of a conventional exhaust gas desulfurization device.
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10排煙脫硫裝置 20本體 21出π 22入口 23通道 24反應池 25曝氣池 26導管 27導流板 30急冷器 40支撐架 50喷灑器 51導管 52海水儲存池 53泵 60填充件 62開孔 70水氣分離器 80排煙脫硫裝置 81填充件 82水氣分離器 83托盤10 exhaust smoke desulfurization device 20 body 21 out π 22 inlet 23 channel 24 reaction tank 25 aeration tank 26 conduit 27 baffle 30 chiller 40 support frame 50 sprayer 51 conduit 52 seawater storage pool 53 pump 60 filling 62 Opening 70 water gas separator 80 exhaust gas desulfurization device 81 filling member 82 water gas separator 83 tray