200909748 九、發明說明： 【發明所屬之技術領域】 本發明係與排煙設備有關，特別是有關於一種油煙淨 化裝置，主要是藉由沖水管喷出之水柱衝擊返沖水幕板所 形成的霧狀水氣與油煙中的油分子結合，以去除油煙中的 5 油氣，達到淨化油煙的目的。 【先前技術】200909748 IX. Description of the invention: [Technical field of the invention] The present invention relates to a smoke exhausting device, and more particularly to a fume purifying device, which is mainly formed by a water column sprayed by a flushing pipe impacting a recirculating water curtain plate. The misty water gas is combined with the oil molecules in the soot to remove the 5 oil and gas in the soot to achieve the purpose of purifying the soot. [Prior Art]
一般家庭、路邊攤業者或是餐廳業者在烹調的過程當 中所產生的油煙，大多都是以排油煙機做簡單的抽吸之後 10就直接排放到大氣中，甚至是將排油煙管直接的埋入排水 溝中’使油煙直接排放到水溝中’然而，排油煙機通常都 是以簡單的油網來濾除油煙中的污油’使油氣中的含油量 減少，不過，其所能夠達成的作用實在有限，因此，自排 油煙機之排風管被排放至大氣中或是水溝中的油煙，其含 15油量，然過多，長時間下來，不僅會造成空氣及環境i污 染，還會在水溝中累積油垢，造成排水的不順暢以及蚊蟲、 蟑螂的滋生。 s 因此’若可開發出-種可與各式排油煙機連接之油煙 淨化裝置，則可進一步的除去油煙中所含之污、、由，並可應 用於各種排油煙機，以提昇其實用性，達到改盖由二了f 及避免環境污㈣目的。 【發明内容】 本發明之一目的 本發明有鑑於上述目的所做，亦即 20 200909748 在於提供-種油煙淨化裝置，其可藉由水幕與油煙中所含 之油分科^ ’以去除油煙中所含之油氣，並使與該水幕 結合的污油浮於水液表面。 本發明之另一目的在於提供一種油煙淨化裝置，盆可 5藉由抽水幫浦將經由過濾器過濾出的水液抽送至沖水管， 以重複利用水液不斷地產生水幕。 為達成上述目的，本發明所提供之油煙淨化裝置，主 、 S包含有一槽體’具有一容室以及與該容室相連通之一進 氣口與一出氣口、一設於該進氣口上方之返沖水幕板與一 10設於該返沖水幕板下方之沖水管。其中，該容室内相對於 該進氣口處設有一油煙過濾網，而該沖水管具有一面向該 返沖水幕板之出水端；藉此，當油煙循該進氣口進入該容 室内時，可被該油煙過濾網初步地過濾，再經由自該沖水 管噴出的水柱衝擊該返沖水幕板所形成的水幕與油煙中的 15油分子相結合，使油分子落入該容室底部，隨著水幕不斷 i . 地噴散，帶有污油的水液則逐漸以油水分離的型態存在於 該容室之底部。 ' 此外，本發明所提供之油煙淨化裝置，該沖水管之一 進水端係連接於一抽水幫浦，而該抽水幫浦的另一端則連 2〇接於一位於該容室内之過濾器。該容室内之水液係透過該 抽水幫浦將被該過遽器過滤出的水液抽至該沖水管以不斷 地噴出水柱，形成霧狀水氣的水幕，而可重複地利用該容 室底部的水液。 藉此，本發明之油煙淨化裝置，不僅可有效地將油煙 200909748 量減低，還能夠藉由抽水幫浦循環利用經該過濾 的水液，使騎衫可不斷㈣出水減擊該返 沖水幕板以產生霧狀水氣的水幕。 r泳在本^明所提供之~實施例中，該具有-容室之槽體 ^透過=扳緊件組合—上桶體與一下桶體所構成，並且， 」油煙淨化裝置更可包含—補水^備與—具有—溢流口與 :出油Π之排污設備，使該容室下部的水液可維持一定 1，且因油水分離而浮於該水絲面之浮油亦可在該水液 =度升至簡污設備之該溢流口時，自該溢流口排出該 谷至，並且可藉由該出油口收集排出之浮油。 ^有關本發明所提供之油煙淨化裝置的詳細構造及其特 级以下將列舉貫施例並配合圖式，在可使本發明領域中 具有通常知識者能夠簡單實施本發明實施例的範圍内進行 說明。 15 【貫施方式】 以下簡單說明本發明配合實施例所採用之圖式的内 容，其中： 第一圖為本發明一較佳實施例所提供之油煙淨化裝置 20的立體分解圖； 第二圖為一平面圖’顯示本發明一較佳實施例所提供 之油煙淨化裝置中，該沖水管與其他構件之位置關係； 第三圖為一平面圖，顯示本發明一較佳實施例所提供 之油煙淨化裝置中，該補水設備與其他構件之位置關係； 200909748 第四圖為-平面圖’顯示本發明一較佳實施例所提供 之油煙淨化裝置中，該排污設備與其他構件之位置關係； 第五圖為一不意圖，顯示本發明一較佳實施例所提供 之油煙淨化裝置在使用時，油煙進入該容室之路徑、水幕 5噴灑的態樣、以及容室底部存在有適量水液；以及 第六圖為本發明一較佳實施例所提供之油煙淨化裝置 連接於一排油煙機時的使用態樣。 請參閱第-圖至第五圖，本發明一較佳實施例所提供 之油煙淨化裝置10，主要包含有一槽體，具有一容室 10 11a、分別設於該槽體11之一導氣管12與—出/氣口 133、 -設於相對於該導氣管12之-進氣口 121的油煙過滤網 Η、-設於該導氣管12之輯π 121上方的返沖水幕板 I5、-設於該返沖水幕板15與該導氣管12之進氣口 121 之間的沖水管16、一補水設備17、以及—排污設備18。 15 言亥槽體11，於本實施例中係透過二扳緊件24組合一上 桶體111與一下桶體113所構成者；該上桶體1U之一頂面 115處設有一鼓風扇13，該鼓風扇13具有—出氣管131， 並且，該鼓風扇13之吸入口 135係連接於該容室m之出 氣口即該:桶體113之一底面m處，設有自該下桶體 2〇 113外部朝該容室11a内延伸之該導氣管12 並且，該導 氣管U之進氣口 121係為一向上之開口，而該導氣管12 尚具有4於該容室lla外之銜接σ 123,制以連接一排 油煙機28之排風管282。使用時，藉由該鼓風扇η的運轉， 可使油煙3〇更容易地自該容室Ua内排出。 200909748 該油煙過濾網14 ’於本實施例中係呈傘狀，並以環繞 於該容室11a内且相對於該導氣# 12之進氣〇 121的方 式’設置於該上桶體m之下方與該下桶體ιΐ3之上方的 適當位置處。當油煙3G經該進氣口 121進人該容室lla内 5時，該油煙過濾網Η即可對該油煙3〇進行初步的過遽。 亥返冲水幕板15 ’於本實施例巾係固設於—設置於該 合至11a上。卩的支架19上，且該返沖水幕板丨5具有當該 沖水管I6對其喷出水柱衝擊時，可使該水柱返沖而產生更 多且更為分散之水幕5G的結構，以更有效地與油煙3〇中 1〇 所含之油分子結合。 該沖水管16 ’於本實施例巾係由兩段分別位於該容室 11a内及s亥容室11a外的L型管體連接所構成；其中，位於 該容室11a内之L型管體的-端為出水端161，而其另一端 係與位於該容室11a外之L型管體相連接，並且，位於該 b容室U外之L型管體的另一端為進水端163。位於該容室 11a内之L型官體係自該容室lla的下部，以垂直於地面的 方式往該容室11a之上部延伸，使該出水端161與該返沖 水幕板15間隔一適當距離，而位於該容室Ua内之L型管 體的轉折處恰位於該導氣管12之出氣口 121的中央。該沖 水管16之該進水端163係連接於一抽水幫浦165，而該抽 水幫浦165之另一端則連接於一位於該容室lla内之過濾 器 167。 " 該補水設備17，於本實施例中係為一管體，並具有一 s臾於該谷至lla内之出水口 171 ’與—設於該容室ua外之 200909748 進水口 173。其中，該出水口 171係鄰近於該導氣管12 , 該進水口 173處係設有一控制閥175以控制注入該容室Ua 的水量。藉由該補水設備17可使該容室Ua底部持一定 量的水液40。 _ 5 該排污設備18，於本實施例中係為一管體，並具有一 设於3亥谷至11a下部且開口向上之溢流口 Μ!，與一設於該 容室11a外且開口向下之出油口 i83。其中，該排污設備 18之溢流口 181的高度略低於該導氣管I]的進氣口 121， 而該導氣管12係為自該下桶體in外部朝該容室Ua内延 10伸，且穿過該水液40表面一預定高度者。藉此，當該容室 11a底部的水液40升高時，水液40表面之浮油即會自該溢 流口 181排出，因此不會有水液40超出該導氣管12進氣 口 121而自a亥進氣口 121外流之虞。此外，該出油口 is] 處亦可设置一污油集油袋（圖中未示），用以收集自該出油 15 口 183排出之含有污油的水液’以將污油滯留於該油袋内， 而不含污油的乾淨水液則可自該油袋排出。 另外，於本實施例中，該油煙淨化裝置1〇更可包含一 固設於§亥谷室11a上部之支架19上的水氣過濾網2〇、固設 於該容室11a底部之’/¾水口 26、以及用以支撐該槽體丨丨直 2〇立於地面上的三個支撐架22。其中，該水氣過滤網2〇 係位 於該返沖水幕板15的上方4倒立的她構造；該泡水口 26係設於該導氣管12的周邊，用以排出容室i 内的水液 40;該等支樓架22係以互相間隔一適當距離的方式，自該 槽體11外壁的底部向外凸伸所形成者。此外，本實施例中， 200909748 該油煙過濾網14及嗜永今 的濾網，但不以此為^慮網20係可為活性石炭等材質 本第五圖至第六圖’藉由上述構件之組合’ 捕H岳1供之油煙淨化裝置10在使用時，係可經由該 補水I又備17注入一定眚的士 _由哕下插雕⑴ 於該容室Ua内，之後， 10 15 20 ‘烤機2二部之該導氣管12的銜接口 123與一排 風官282連接，以將自該排風管282排出之 Ϊ煙3〇由該下桶體⑴底部，經該進氣口丨心導入該容 並透過該油煙過濾'網14初步地過細煙3〇 ; 40 I二，t浦165可將自該過滤器、167過遽出的水液 以，水5 16 ’並自該出水端161喷出水柱衝擊該返 =水幕板I5形射與制煙％中之时子結合的水幕 =使油煙30中之油分子可隨水幕％而落人該容室⑴ 的t液4〇卜另一方面’經該水幕5〇清洗後的油煙 主該容室1U的上部移動，並經該水氣過濾網20 ^-步財氣職後，再透過絲風们3的運轉自該出 :管m排出。而落入該容室lla下部之油分子則會因油 =分離而浮於該水液4〇表面而自該排污設備18的溢流口 ⑻排出。 由以上之陳述可知，本發明之油煙淨化裝置不僅能夠 有政全面降低油煙中的含油量，還能夠循環利用該容室下 部的水液不斷地製造出用以吸附油煙中所含之油分子的水 幕。 以上之實施例僅用以更詳盡地說明本發明之内容，然 10 200909748 / 而本發明並不侷限於此，因此所屬技術領域者在不違反本 發明之精神與範圍内所從事的種種修飾與變化，均倶屬本 發明之申請專利範圍。 11 200909748 【圖式簡單說明】 第-圖為本發明一較佳實施例所提供之油煙淨化裝置 的立體分解圖； 第二圖為-平面圖，顯示本發明一較佳實施例所提供 5之油，/爭化衣置中水管與其他構件之位置關係； 、第一圖為平面圖’顯示本發明-較佳實施例所提供 之油煙淨化裝置中，該補水設備與其他構件之位置關係； 第，圖為平面g’顯示本發明—較佳實施例所提供 之油，淨化裝置中，該排污設備與其他構件之位置關係； ίο ^五*1為L ’顯示本發明-較佳實施例所提供 之油煙Ϊ化裝置在使用時，油煙進入該容室之路徑、水幕 喷灑的祕、以及容室底部存在有適量水液；以及 、第六圖為本發明一較佳實施例所提供之油煙淨化裝置 連接於一排油煙機時的使用態樣。 12 200909748 【主要元件符號說明】 10油煙淨化裝置 11槽體 11a容室 111上桶體 113下桶體 115頂面 5 117底面 12導氣管 121進氣口 123銜接口 13鼓風扇 131出氣管 133出氣口 135吸入口 14油煙過濾網 15返沖水幕板 10 16沖水管 161出水端 163進水端 165抽水幫浦 167過濾器 17補水設備 171出水口 173進水口 175控制閥 18排污設備 15 181溢流口 183出油口 19支架 20水氣過滤網 22支撐架 24扳緊件 26洩水口 28排油煙機 282排風管 30油煙 20 40水液 50水幕 13Most of the fumes produced by ordinary households, roadside vendors or restaurant operators during the cooking process are mostly discharged to the atmosphere after a simple suction with a range hood, or even the exhaust pipe is directly Buried into the gutter 'to make the soot directly discharged into the ditch' However, the range hood is usually a simple oil net to filter out the oil in the soot' to reduce the oil content in the oil and gas, but it can The effect achieved is limited. Therefore, the exhaust pipe from the exhaust hood is discharged to the atmosphere or the soot in the ditch, which contains 15 oil, but too much, long time, not only will cause air and environmental pollution. It will also accumulate grease in the ditch, causing the drainage to be unsmooth and the breeding of mosquitoes and cockroaches. s Therefore, if you can develop a soot purifying device that can be connected to various types of range hoods, it can further remove the stains contained in the soot, and can be applied to various range hoods to enhance its practicality. Sex, to achieve the purpose of changing the cover by two and avoiding environmental pollution (four). SUMMARY OF THE INVENTION The present invention has been made in view of the above objects, that is, 20 200909748 is to provide a soot purifying apparatus capable of removing oil smoke by using a water curtain and an oil contained in a soot. The oil and gas contained in the oil and the oil combined with the water curtain float on the surface of the water. Another object of the present invention is to provide a soot purifying apparatus which can pump a water filtered through a filter to a flushing pipe by a pumping pump to continuously generate a water curtain by reusing the water. In order to achieve the above object, the present invention provides a fume purification device, wherein the main body S includes a tank body having a chamber and an air inlet and an air outlet connected to the chamber, and a gas inlet is provided at the air inlet. The upper returning water curtain panel and a 10 are arranged on the flushing water pipe below the flushing water curtain panel. Wherein, the chamber is provided with a soot filter net relative to the air inlet, and the flush water pipe has a water outlet end facing the back water curtain panel; thereby, when the oil smoke enters the chamber through the air inlet The oil filter can be initially filtered, and then the water curtain formed by the water column sprayed from the flushing pipe impacts the water curtain formed by the back water curtain plate and the 15 oil molecules in the soot, so that the oil molecules fall into the chamber. At the bottom, as the water curtain continues to scatter, the water with slop oil is gradually present in the form of oil-water separation at the bottom of the chamber. In addition, in the soot purifying device provided by the present invention, one of the flushing water inlets is connected to a pumping pump, and the other end of the pumping pump is connected to a filter located in the chamber. . The water in the chamber is pumped to the flushing pipe through the pumping pump to continuously spray the water column to form a water curtain of the misty water gas, and the capacity can be repeatedly used. The water at the bottom of the chamber. Therefore, the soot purifying device of the present invention not only can effectively reduce the amount of soot 200909748, but also can recycle the filtered liquid water by pumping the pump, so that the jersey can continuously reduce the water flushing screen. The plate is a water curtain that produces a mist of water. r swimming is provided in the embodiment provided by the present invention, the tank body having a chamber is formed by a combination of a clamping member and an upper barrel and a lower barrel, and the soot purifying device can further include - The hydration and the effluent and the effluent device of the oil sump can maintain a certain amount of water in the lower part of the chamber, and the oil floating on the surface of the water surface due to the separation of oil and water can also be When the water solution reaches the overflow port of the simplified sewage device, the valley is discharged from the overflow port, and the discharged oil slick can be collected by the oil outlet port. The detailed construction of the soot purifying apparatus provided by the present invention and its particulars will be described below in conjunction with the drawings, and can be explained within the scope of the ordinary knowledge in the field of the invention. . 15 [Comprehensive Mode] The following briefly describes the contents of the drawings used in conjunction with the embodiments of the present invention, wherein: the first figure is an exploded perspective view of a soot purifying apparatus 20 according to a preferred embodiment of the present invention; A plan view showing the positional relationship between the flushing pipe and other components in the soot purifying apparatus provided in a preferred embodiment of the present invention; and the third drawing is a plan view showing the fume purification provided by a preferred embodiment of the present invention Positional relationship between the water replenishing device and other components in the device; 200909748 The fourth drawing is a plan view showing the positional relationship between the sewage device and other components in the soot purifying device provided by a preferred embodiment of the present invention; For the sake of not intending, the fume purification device provided by a preferred embodiment of the present invention, when in use, the path of the soot entering the chamber, the surface of the water curtain 5, and the proper amount of water at the bottom of the chamber; Figure 6 is a view showing the use of the soot purifying apparatus provided in a row of the range hood according to a preferred embodiment of the present invention. Referring to FIGS. 5 through 5, a soot purifying apparatus 10 according to a preferred embodiment of the present invention includes a tank body having a chamber 10 11a and an air duct 12 disposed in the tank body 11 respectively. And the outlet/air port 133, the soot filter screen 设 provided with respect to the air inlet 121 of the air duct 12, the backwash water curtain plate I5 disposed above the π 121 of the air duct 12, A flushing pipe 16, a water replenishing device 17, and a sewage device 18 between the recirculating water curtain plate 15 and the air inlet 121 of the air guiding pipe 12. In this embodiment, the upper bucket body 111 and the lower bucket body 113 are combined by the two clamping members 24; a top fan 115 of the upper bucket body 1U is provided with a blower fan 13 The blower fan 13 has an air outlet 131, and the suction port 135 of the blower fan 13 is connected to an air outlet of the chamber m, that is, a bottom surface m of the barrel 113, and is provided with the lower barrel. 2 〇 113 externally extending the air duct 12 in the chamber 11a and the air inlet 121 of the air duct U is an upward opening, and the air duct 12 has a connection of the outside of the chamber 11a. σ 123 is formed to connect the exhaust duct 282 of a row of hoods 28. When in use, the operation of the blower fan η allows the soot 3 to be more easily discharged from the chamber Ua. 200909748 The fume filter screen 14' is umbrella-shaped in this embodiment, and is disposed in the upper barrel m in a manner surrounding the chamber 11a and relative to the intake port 121 of the air guide #12. Below and at the appropriate position above the lower barrel ιΐ3. When the soot 3G enters the chamber 11a through the air inlet 121, the soot filter screen can perform a preliminary overshoot of the soot. The backwater flushing screen 15' is fixed to the casing 11a. On the bracket 19 of the crucible, and the recirculating water curtain panel 5 has a structure that can cause the water column to be retracted to generate a more and more dispersed water curtain 5G when the flushing pipe I6 hits the water column. It is more effectively combined with the oil molecules contained in the sputum. The flushing pipe 16' is formed by connecting two L-shaped tubular bodies respectively located in the chamber 11a and outside the s-chamber 11a in the present embodiment; wherein the L-shaped tubular body located in the chamber 11a The other end is the water outlet end 161, and the other end is connected to the L-shaped tube body outside the chamber 11a, and the other end of the L-shaped tube body outside the b chamber U is the water inlet end 163. . The L-shaped official system located in the chamber 11a extends from the lower portion of the chamber 11a to the upper portion of the chamber 11a in a manner perpendicular to the ground, so that the water outlet end 161 is spaced from the backwash water curtain panel 15 appropriately. The distance of the L-shaped tubular body located in the chamber Ua is located at the center of the air outlet 121 of the air duct 12. The water inlet end 163 of the flushing pipe 16 is connected to a pumping pump 165, and the other end of the pumping pumping pipe 165 is connected to a filter 167 located in the chamber 11a. < The hydrating device 17, in this embodiment, is a tube body, and has a water outlet 171' in the valley to 11a and a 200909748 water inlet 173 disposed outside the chamber ua. The water outlet 171 is adjacent to the air duct 12, and the water inlet 173 is provided with a control valve 175 to control the amount of water injected into the chamber Ua. By the hydrating device 17, a certain amount of water 40 can be held at the bottom of the chamber Ua. _ 5 The sewage device 18 is a pipe body in the embodiment, and has an overflow port 设 provided in the lower portion of the 3H to the 11a and opening upwards, and is disposed outside the chamber 11a and open Down the oil outlet i83. Wherein, the height of the overflow port 181 of the sewage device 18 is slightly lower than the air inlet 121 of the air pipe I], and the air pipe 12 is extended from the outside of the lower barrel inward toward the chamber Ua. And passing through the surface of the aqueous liquid 40 to a predetermined height. Thereby, when the water liquid 40 at the bottom of the chamber 11a rises, the oil floating on the surface of the water liquid 40 is discharged from the overflow port 181, so that no water 40 exceeds the air inlet 121 of the air duct 12. And from the a sea inlet 121 outflow. In addition, a oil collection bag (not shown) may be disposed at the oil outlet is] for collecting the water containing the oil from the oil outlet 183 to retain the oil. The clean water in the oil bag and free of slop oil can be discharged from the oil bag. In addition, in the embodiment, the soot purifying device 1 may further include a water filter 2〇 fixed to the bracket 19 on the upper portion of the §Hugu chamber 11a, and is fixed at the bottom of the chamber 11a. 3⁄4 nozzle 26, and three support frames 22 for supporting the tank body 2 standing on the ground. Wherein, the water-gas filter 2 is located in the upper structure of the back-flushing curtain plate 15 and is inverted; the water-sinking port 26 is disposed at the periphery of the air guiding tube 12 for discharging the water and liquid in the chamber i 40; the trusses 22 are formed by projecting outwardly from the bottom of the outer wall of the trough body 11 at an appropriate distance from each other. In addition, in the present embodiment, 200909748, the soot filter 14 and the filter screen of the eternal life, but not the net 20 system can be a material such as activated charcoal, the fifth to sixth figures 'by the above components The combination of 'H-Yue 1' for the fume purification device 10 can be used to inject a certain number of taxis through the hydration I. The eagle is inserted into the chamber Ua, and then 10 15 20 The interface 123 of the air duct 12 of the second portion of the grilling machine 2 is connected to a row of wind keeper 282 to discharge the smoky smoke 3 from the exhaust duct 282 from the bottom of the lower barrel (1) through the air inlet. The heart is introduced into the volume and the fine smoke is initially passed through the soot filter 'net 14; 40 I 2, t 165 can be used to remove the water from the filter, 167, water 5 16 ' and from The water outlet 161 sprays the water column to impact the water curtain of the water curtain plate I5 and the time of the smoke generation. The oil molecules in the oil smoke 30 can fall into the chamber (1) with the water curtain %. On the other hand, the oily smoke after cleaning by the water curtain 5〇 moves the upper part of the chamber 1U, and passes through the water-gas filter 20 ^-steps, then through the wind 3 illustrating operation of the self-: m discharge pipe. The oil molecules falling into the lower portion of the chamber 11a are discharged from the overflow port (8) of the sewage device 18 by floating on the surface of the water liquid due to oil separation. It can be seen from the above statement that the soot purifying device of the present invention can not only comprehensively reduce the oil content in the soot, but also recycle the water in the lower portion of the chamber to continuously produce oil molecules for adsorbing the soot. Water curtain. The above embodiments are only intended to describe the present invention in more detail. However, the present invention is not limited thereto, and thus various modifications and modifications may be made without departing from the spirit and scope of the invention. The variations are all within the scope of the patent application of the present invention. 11 200909748 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a soot purifying apparatus according to a preferred embodiment of the present invention; and FIG. 2 is a plan view showing an oil of 5 according to a preferred embodiment of the present invention. Positioning relationship between the water pipe and other components; the first figure is a plan view showing the positional relationship between the water replenishing device and other components in the soot purifying device provided by the present invention - the preferred embodiment; The figure shows a plane g' showing the positional relationship between the sewage device and other components in the oil, purification device provided by the preferred embodiment; ίο^5*1 is L' shows the present invention - provided by the preferred embodiment When the soot flue gasification device is in use, the path of the soot entering the chamber, the secret of the water curtain spraying, and the proper amount of water liquid are present at the bottom of the chamber; and the sixth figure is provided by a preferred embodiment of the present invention. The use of the soot purifier when connected to a row of hoods. 12 200909748 [Description of main components] 10 fume purification device 11 tank 11a chamber 111 upper barrel 113 lower barrel 115 top surface 5 117 bottom surface 12 air duct 121 air inlet 123 interface 13 drum fan 131 outlet pipe 133 out Air port 135 suction port 14 soot filter 15 back flush screen 10 16 flush pipe 161 water outlet 163 water inlet 165 pumping pump 167 filter 17 hydration equipment 171 water outlet 173 water inlet 175 control valve 18 sewage equipment 15 181 overflow Flow port 183 oil outlet 19 bracket 20 water gas filter 22 support frame 24 tensioning member 26 water outlet 28 exhaust hood 282 exhaust pipe 30 soot 20 40 water liquid 50 water curtain 13