1235646 玖、發明說明： 【發明所屬之技術領域】 本發明係關於可分割成工作△另g教 F σ及複數個盒體之益煙燒 烤器。 【先前技術】 習知’設置於烤肉店等之燒烤器，—般係纟i個大盒 體上方設置工作台，並在該工作台中央之開口部内配設調 理部，在該調理部上載置肉、青菜等之被調理物，並且將 煙從形成於調理部上方之外周部的複數個吸引孔進行吸引 處理而排出外部（參閱專利文獻1 )。 專利文獻1〕，係日本專利特開昭6八221316號公報（ 第2〜4頁、第1圖）。 【發明内容】 然而，上述習知技術，因以將丨台燒烤器組裝成大的 狀怨下進行保管、搬運及搬入，故每丨台燒烤器之保管空 間變廣大，又因1台燒烤器非常重，故搬運及搬入作業就 變成重勞動等，產生待解決之課題。 本發明’鑒於根據上述習知技術之1台燒烤器係既大 且重之課題，若構成如下述之分割式無煙燒烤器：由工作 台、以及設置於該工作台下方之複數個可分割及組裝的盒 體所構成，在該盒體内形成流路部，並且與鄰接之流路部 連結而形成排氣流路，在工作台正下方之上層盒體内之外 箱的上方開口部内，設置上方開口狀之内箱，並且在該内 箱内設置載置調理機構，在内箱之外側設置吸引流路，並 1235646 且在比該吸引流路之内側壁’於載置調理機構之燒烤面上 方處形成吸引孔，在排氣流路内依序配置油脂過濾部、風 扇、吸附脫臭部、脫煙處理部，於保管及搬運時，藉由事 先分解成工作台與盒體，按照空間能分別縱橫地堆疊，夢 由保持分解狀態搬人而在現場組裝，即使捆包的物件變多9 ，但因分別變輕且容易處理，故能提高全體作業效率。 【實施方式】 以下，依據圖式說明本發明之一實施例。 圖卜係本發明之分割式無煙燒烤器的概略截面圖。 如圖卜6所示，將本發明之分割式無煙燒烤器，以由 工作台1、以及複數個盒M 2、2a...(以可分割的方式組裳 於該工作台1下方)而構成，將鄰接之盒體2、2a·..以螺栓 、螺帽等連結固定。又，你人Μ。 於益體2、2a···内形成流路部3、 3a···，並且與鄰接之流路部3、3a·..連結而形成排氣流路 2b 1·先’ 1〜3所示之能作4分割的分割式無煙燒烤器 ’在工作台1下方以可分割的方式堆疊3個盒體2、2a、 在上層盒體2内西？番& μ ^ 卜相5 ’並且在該外箱5之上部 ’相當於開口部6肉f / „ (形成於工作台1)之位置，形成比該 開口部6小徑之上方開口部7。 又，在上述外箱ς ^ 相5之内部且比該上方開口部7更靠下 ^ ^’口狀之内箱8，在該内箱8之外側，即外箱5 、内相8之間’形成流路部3 (吸引流路9)，該吸引流路 1235646 9係位於排氣路徑4之最上游。 又，以頂環10封閉外箱5與内箱8間（吸引流路9)之 上方間隙，在該頂環10形成複數個吸引孔n、lla···。即 ，在形成吸引流路9之内側壁，於後述之載置調理機構 上方形成吸引孔11、lla·.·。 又’在内箱8内之下方設置燃燒器12，在内箱8之下 方部與排洩盤13形成一體。又，在内箱之上方而比吸引孔 11、lla更靠下方配設爐篦（r〇〇ster)、烤網等之載置 機構14。 °。里 將中層盒體2a内形成流路部3a，在該流路部3a之_ 側方上部，形成連通口 16(從外箱5之下部往下方突嘹）之 連接口 17，在流路部3a之上游側，於連接 讯 之下方配 叹頃斜板18，使從連接口 17流入之煙，順暢地流通至後 述之油脂過濾部1 9側。 又，在流路部3a内配設油脂過濾部，該油脂過渡 部19,係由上游側之油脂過濾器2〇、設置於該油脂過濾/器 =下游側的高性能油脂過濾器21、以及設置於該高性能油 脂過濾器21下游側的脫煙過濾器22所構成。第丨、 t 匕濾裔20、22，係設置於矩形框内，對中層盒體2a可裝 卸自如，高性能油脂過濾器21，係在流路部3a内以傾斜 狀態，對中層盒體2a可裝卸自如。 ’、 將下層箱2b内形成流路部3b，在該流路部3b之另一 側方上部，形成連通口 23(由中層盒體2a之下部往下方突 設）之連接口 24，在流路部3b之上游側，於連接口大 Z 4之 1235646 *几扇25 ’吸引排氣路徑4上游側之煙而往下游側 吹出。 在机路邛3b之下游側配設吸附脫臭部26，該吸附脫 臭部26係由2個過濾器27、27a沿流通方向排列而構成， 人 係此上下通氣’在對下層盒體2b能裝卸 =皿體28、28a内，填充例如活性碳（沸石粒子）之吸附脫 ::料又’將2個過濾器27、27a以使下游側之過濾器 較高的方式呈階梯狀配置。 在吸附脫臭部26之下方，即下游側配設脫煙處理部 29,在該脫煙處理部29之下方的下層盒體⑪之下部，即 在下游側形成排氣π 3Q。又，脫煙處理部Μ係將不織布 與蛇腹形狀之不織布的複合材料配置成為平板狀，在下游 側配置蛇腹形狀之不織布。 並且，藉由風扇25從吸引孔n、Ua...吸進流路部3 (吸引流路9)内之煙，透過連通口 16及連接口 17流入中 層盒體2a之流路部3&内，藉由通過油脂過濾部19作脫脂 處=，接著透過連通口 23、連接口 24藉由風扇25送進下 層箱2b之流路部3b内’藉由吸附脫臭部26去除微粒子及 臭氣成分’最後通過脫煙處理部29，去除殘留之油脂、微 粒子、臭氣成分等，而從排氣口 3〇排出外部。 其次，4~6所示之能作5分割的分割式無煙燒烤器 ，係將3個盒體2、2a、2b以可分割的方式堆疊於工作a i下方，並且將縱長形之側方盒體2c以可分割的方式配置 於該盒體2、2a、2b之一側方。 1235646 3個I體中的上中層盒體2、2a， 雖與上述4分割式無煙焯怯哭^ 、 疋烤夯係同一構成，但是在下層盒 體2b並未設置脫煙處理部 σ| 及排氣口 30，而設置於側方 盒體2c。 具體而a ’在下層含轉9 l 、 體2b之下游側形成連通口 31， 並且在側方盒體2c之内側面下邻 ^叫r々形成至連通口 31之連接 口 32，在側方盒體2C之外伽；β τ a 卜側面及下部形成排氣口 30。 與上述4分割式無煙燒烤器同樣，藉由風扇25 而且 從吸引孔11、11 a. · ·吸進片改立 進L路邛3 (吸引流路9)内之煙，被 油脂過遽部19及吸附脫臭部26處理，透過連通口 31及連 接口 32送進側方盒體2c之流路部允内，最後通過脫煙處 理部2 9，去除殘留之油脂、料+ ^ 曰彳政粒子、臭氣成分等，而從排 氣口 30排出外部。 又，為要活用再生資源’亦可將各箱2、2a_"，由金 屬製而前視開π狀之盒體本體及組裝於該盒體本體外侧之 塑膠製蓋來構成’為使解體時容易進行回收，亦可使塑膠 製蓋對盒體本體能裝卸。 其次，說明本發明之分割式無煙燒烤器的作用。 因在4分割式無煙燒烤器，分割成丨張工作台丨與3 個金體2、2a、2b ’在5分割式無煙燒烤器，分割成1張 工作台1與4個盒體2、2a、2b、2c,能在保管、搬運時 保持分解狀態，而搬入現場後進行組裝，故處理方便。 總而言之，本發明，由於由工作台1、以及盒體2、 2a ··(设置於邊工作台1之下方，可分割及組裝成複數個） 1235646 所構成’在該盒體内設置流路部3、3 a…，並且與鄰接之 流路部3、3a···連結而形成排氣流路4，故能分解成工作台 1及複數個盒體2、2a···，亦能在組裝狀態下確保排氣流路 4 〇 又，由於在工作台1正下方，於上層盒體2内的外箱 5之上方開口部7内設置上方開口狀之内箱8，並且在該内 箱8内設置載置調理機構14，在内箱8之外側設置吸引流 路9，並且在該吸引流路9之内側壁形成吸引孔11、11 a.·· ，在排氣流路4内依序配置油脂過濾部丨9、風扇25、吸附 脫臭部26、脫煙處理部29’僅將各種零件組裝在已小型化 之盒體2、2a··.即可，故能使製造時之組裝作業容易，且 亦在修理時’只要分割成各盒體2、2&…就能容易進行修 理作業，若不能修理時，能僅將該工作台丨或各盒體2、 2a···更換。 又，由於分割成工作台i或各盒體2、2a. •來包裝， 因能使外形小型化，故搬運、保管時之處理性變成、 特另情平面較大之工作自i而言能豎立容置，因“_ …保官時之無用空間減至極少，故能有效地利用受限 容空間，進而能獲得全體的流通成本降低。 （收 又’由於將分散配置於工作台i下方之各種零 a 照收容機器而收容於各盒體内，能減少無用空μ ::按 本發明之分割式無煙燒烤器全體小型化。 把使 由於將盒體2、2a···母A Q An a „ °又為3個，且以可分割的方 豐，在中層盒體2a之流路部3a内配設油脂過遽部在* 1235646 下層箱2b之产敗Λ 、吸附脫臭呷？ °"b内之上游、τ游側分別配設風扇25 煙處理部2、/， 6,並且在該吸附脫臭部26之下方配設脫 在下層盒體2b之脫煙處理部29下方形成排 米L u ，故能少 各盒體2、2a…内依機能而設置油脂過濾 °”9、吸附脫臭部26及脫煙處理部29。 由於將盒體9 〇 ^ , 個盒體，將剩、2a..’“ 4個，以可分割的方式堆疊3 1個盒體以可分割的方式配置於3個盒 體 Z 、 2a 、 2b 夕 側方，在中層盒體2a之流路部3a内配設 油脂過濾部19，力τ g 下層相2 b之流路部3 b内之上游、下游 側7刀別配設風4 25、吸附脫臭部26,在側方盒體2c内配 :脫煙處理部29’並且在側方盒體2。之侧面形成排氣口 、故除了具有與4分割式無煙燒烤器同樣之效果外，相 車乂於4 5割型燒烤器’因排氣流路變長而增加壓力損失， mt風勢減弱’故不給顧客麻煩’而且因油脂不容 易黏著’故能長期間繼續使用各過據器，同時因能將排氣 往通路側吹出，故能防止排氣向顧客之腳下吹出。 因此，即使盒體2、2a…之數量係不相同，因共用零 件多’藉由組合此等零件，能選擇各種變形（角形或圓形 ，4分割型或5分割型等）來組裝。 由於吸附脫臭部2 ϋ盆& μ , 5係將此於上下方向通氣的複數個 過濾器27、27a沿流通方向排列而構成，故保留著仍能使 用之過;t $ 27 27a ’而僅將已不能使用之過遽器27、27a 之吸附脫臭材料更換即可，能減少丨次之更換量。 而且，由於將複數個過遽器27、27&以越靠下游側越 12 1235646 高之方式配置’故煙中之大且重之粒子會被過濾器27、 27a之則側者吸W，而小且輕之粒子會被過滤、器，27、％ 之後側者吸附’故能減少過濟 ^ ^ ^ λζ. 愿為2 7、2 7 a之後側者的更換 頻度，僅更換前側者，即可絡杜_ ^ 、 p 了維持咼吸附脫臭機能等，其實 用效果甚大。 、 【圖式簡單說明】 (一）圖式部分 圖1係4分割式無煙燒烤器的前視圖。 圖2係表示圖1之4公免丨4 ^ ^ 刀口丨〗式無煙燒烤器之分割狀態的 前視圖。 圖3係4分割式無煙燒烤器的截面圖。 圖4係5分割式無煙燒烤器的前視圖。 圖5係表示圖4之5分$,丨4 α ^ 刀割式無煙燒烤器之分割狀態的 前視圖。 “ 圖6係5分割式無煙燒烤器的截面圖。 ( '一）元件代表符號 1 工作台 2、 2a··· 盒體 3、 3a··· 流路部 4 排氣流路 5 外箱 7 上方開口部 8 内箱 9 吸引流路 13 1235646 η、 11a·· •吸引孔 14 載置調理機構 19 油脂過濾部 25 風扇 26 吸附脫臭部 27 > 27a·· •過濾、器 29 脫煙處理部 30 排氣口 141235646 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a beneficial tobacco burner which can be divided into a work △ and g σ and a plurality of boxes. [Prior art] It is known that a barbecue set at a barbecue restaurant or the like is generally provided with a work table above i large boxes, and a conditioning section is arranged in an opening portion in the center of the work table, and the conditioning section is placed on the conditioning section. Meat, vegetables, and the like are treated by sucking the smoke from a plurality of suction holes formed in the upper and outer peripheral portions of the conditioning portion and discharged to the outside (see Patent Document 1). Patent Document 1] is Japanese Patent Laid-Open No. 6-8221316 (pages 2 to 4 and FIG. 1). [Summary of the Invention] However, the above-mentioned conventional technology, because the barbecues are assembled into a large shape, is stored, transported, and carried in. Therefore, the storage space of each barbecue is enlarged, and because of one barbecue, It is very heavy, so the handling and loading operations become heavy labor, etc., which causes problems to be solved. According to the present invention, in view of the fact that a barbecue according to the above-mentioned conventional technology is a large and heavy problem, if a split smokeless barbecue is constituted as follows: a workbench and a plurality of separable and The assembled box body is formed with a flow path portion in the box body, and is connected to an adjacent flow path portion to form an exhaust flow path. In the upper opening portion of the upper and lower box bodies directly below the table, An upper opening-shaped inner box is provided, and a conditioning mechanism is placed in the inner box. A suction flow path is provided on the outside of the inner box, and 1235646 is placed on the grill of the conditioning mechanism on the inner side wall of the suction flow path. A suction hole is formed above the surface, and a grease filtering part, a fan, an adsorption deodorizing part, and a degassing treatment part are sequentially arranged in the exhaust flow path. During storage and transportation, it is decomposed into a workbench and a box in advance, and Spaces can be stacked vertically and horizontally, and dreams can be assembled on the scene by moving people in a disassembled state. Even if the number of packed items increases9, they are lighter and easier to handle, which can improve the overall work efficiency. [Embodiment] An embodiment of the present invention will be described below with reference to the drawings. Figure is a schematic cross-sectional view of the split smokeless barbecue of the present invention. As shown in FIG. 6, the divided smokeless grill of the present invention is composed of a workbench 1 and a plurality of boxes M 2, 2a ... (in a separable manner, the clothes are arranged below the workbench 1), and The structure is to fix and fix adjacent box bodies 2 and 2a ... by bolts, nuts, and the like. Again, you are M. Flow path sections 3, 3a ... are formed in beneficial bodies 2, 2a ..., and are connected to adjacent flow path sections 3, 3a ... to form exhaust flow paths 2b. Shown that it can be divided into four types of smokeless barbecues' three boxes 2, 2a can be stacked in a detachable manner under the work table 1, inside the west of the upper box 2? Fan & μ ^ Bu phase 5 'and above the outer box 5' is equivalent to the opening 6 meat f / „(formed on the table 1), forming an upper opening 7 with a smaller diameter than the opening 6 In addition, inside the above-mentioned outer box ^ phase 5 and lower than the upper opening 7 ^ ^ 'mouth-shaped inner box 8, on the outside of the inner box 8, that is, the outer box 5 and the inner phase 8 The flow path portion 3 (suction flow path 9) is formed between the spaces, and the suction flow path 1235646 9 is located at the most upstream of the exhaust path 4. Furthermore, a top ring 10 is used to close the outer box 5 and the inner box 8 (the suction flow path 9). ) Above the gap, in the top ring 10 is formed a plurality of suction holes n, lla .... That is, in the inner wall of the suction flow path 9 is formed, above the placement conditioning mechanism is formed below the suction holes 11, lla .... The burner 12 is provided below the inner box 8, and the lower part of the inner box 8 is integrated with the drain pan 13. Furthermore, a furnace is arranged above the inner box and lower than the suction holes 11 and 11a. The mounting mechanism 14. such as (roster), grill, etc., has a channel portion 3a formed in the middle case 2a, and a communication port 16 (from the upper side of the channel portion 3a) The connection port 17 of the lower part of the box 5 protrudes downwards). On the upstream side of the flow path part 3a, a sloping plate 18 is arranged below the connection signal, so that the smoke flowing from the connection port 17 smoothly flows to the later-mentioned one. Grease filter part 19 side. A grease filter part is arranged in the flow path part 3a. The grease transition part 19 is a grease filter 20 on the upstream side, and is provided on the grease filter / device = higher on the downstream side. A high-performance grease filter 21 and a smoke extraction filter 22 provided downstream of the high-performance grease filter 21. The first and second filters 20 and 22 are arranged in a rectangular frame and are aligned with the middle box 2a. Removable, high-performance grease filter 21 is tilted in the flow path portion 3a, and can be detachably attached to the middle case 2a. ', The flow path portion 3b is formed in the lower case 2b, and the flow path portion 3b On the upper side of the other side, a connection port 24 forming a communication port 23 (protruded downward from the lower part of the middle box body 2a) is formed. On the upstream side of the flow path part 3b, the connection port is large Z 4 1235646 * several fans 25 'Sucks the smoke on the upstream side of the exhaust path 4 and blows it out to the downstream side. Downstream of the machine path 3b An adsorption and deodorization unit 26 is provided. The adsorption and deodorization unit 26 is formed by arranging two filters 27 and 27a in the flow direction. The human body is ventilated up and down in this way to be able to be attached to and detached from the lower case 2b = the dishes 28 and 28a. Inside, it is filled with, for example, adsorption and desorption of activated carbon (zeolite particles) :: The two filters 27, 27a are arranged in a stepped manner so that the downstream filters are higher. Below the adsorption and deodorization section 26 That is, the downstream side is provided with a smoke removal processing section 29, and the lower part of the lower casing 下 below the smoke removal processing section 29 forms an exhaust gas π 3Q on the downstream side. Further, the smoke-removing treatment part M is a flat material made of a composite material of a nonwoven fabric and a non-woven fabric having a bellows shape, and a non-woven fabric having a bellows shape is arranged on the downstream side. In addition, the fan 25 sucks the smoke in the flow path section 3 (suction flow path 9) from the suction holes n, Ua, ..., and flows into the flow path section 3 of the middle case 2a through the communication port 16 and the connection port 17 & In the inside, the grease filtering section 19 is used as a degreasing place, and then the air is sent to the flow path section 3b of the lower box 2b through the communication port 23 and the connection port 24 through the fan 25. The particles and odor are removed by the adsorption deodorization section 26. The gas component 'finally passes through the smoke removal processing unit 29 to remove residual grease, fine particles, odor components, and the like, and is discharged to the outside through the exhaust port 30. Secondly, the 5-segment split smoke-free grill shown in 4 to 6 is a stack of 3 boxes 2, 2a, 2b under the work ai in a detachable manner, and the longitudinal side boxes The body 2c is detachably arranged on one side of the box body 2, 2a, 2b. 1235646 The upper and middle layer boxes 2 and 2a of the three I bodies have the same structure as the above-mentioned four-segment smokeless timid 哭, and the roasting and tamping system, but the lower layer box 2b is not provided with a smoke removal processing section σ | and The exhaust port 30 is provided on the side case 2c. Specifically, a ′ forms a communication port 31 on the downstream side of the lower part containing 9 l and the body 2b, and is adjacent to the inner side of the side box 2c, and is called r々 to form a connection port 32 to the communication port 31. The box body 2C is outside gamma; β τ a b side and lower part form an exhaust port 30. Similar to the four-segment smokeless grill, the fan 25 and the suction holes 11 and 11 a. · · The suction piece is changed into the smoke in L road 3 (suction flow path 9), and the fat passes through the ridge. 19 and the adsorption and deodorization part 26 are processed, and are fed into the flow path part of the side box 2c through the communication port 31 and the connection port 32. Finally, the degreasing treatment part 29 is used to remove the remaining grease and materials + ^ Particles, odorous components, etc., and is discharged from the exhaust port 30 to the outside. In addition, in order to make full use of renewable resources, each box 2, 2a_ " can also be formed by opening a π-shaped box body and a plastic cover assembled on the outside of the box body in front view made of metal. It is easy to recycle, and the plastic cover can be attached to and detached from the box body. Next, the function of the split type smokeless grill of the present invention will be described. Because in the 4-segment smokeless grill, it is divided into 丨 tables 丨 and 3 gold bodies 2, 2a, 2b 'In the 5-segment smokeless grill, it is divided into 1 table 1 and 4 boxes 2, 2a , 2b, 2c, can be kept in a disassembled state during storage and transportation, and assembled after being moved into the site, so it is easy to handle. In summary, the present invention is composed of a table 1 and a box body 2 2a (which is arranged below the side table 1 and can be divided and assembled into a plurality of pieces) 1235646. 'The flow path portion is provided in the box body. 3, 3 a ..., and connected to the adjacent flow path parts 3, 3a ... to form the exhaust flow path 4, so it can be decomposed into a table 1 and a plurality of boxes 2, 2a ... In the assembled state, the exhaust flow path 4 is ensured. Since the underside of the table 1 is provided with an upper opening-shaped inner box 8 in the upper opening 7 of the outer box 5 in the upper case 2, and the inner box 8 A mounting conditioning mechanism 14 is provided in 8 and a suction flow path 9 is provided on the outside of the inner box 8. Suction holes 11 and 11 a are formed in the inner side wall of the suction flow path 9. The grease filter section9, the fan 25, the adsorption and deodorization section 26, and the degassing treatment section 29 'can be arranged in order only by assembling various parts in the miniaturized box body 2, 2a ..., so that it can be manufactured at The assembly operation is easy, and it is also easy to perform the repair operation as long as it is divided into the boxes 2, 2 & The table can only Shu the or each cassette 2, 2a ··· replacement. In addition, since it is divided into a workbench i or each box body 2 and 2a. • Packing can reduce the size of the outer shape. Therefore, the place can be rationalized during transportation and storage, and the work with a large flat surface can be performed from i. The erected container can reduce the useless space effectively when using "_….", So it can effectively use the limited container space and reduce the overall circulation cost. Various types of zero-a storage devices are stored in each box, which can reduce useless space μ :: The miniaturized smokeless barbecue according to the present invention can be miniaturized. Since the box body 2, 2a ... mother AQ An a „° is 3 again, and with a detachable Fang Feng, a grease passage is provided in the flow path section 3a of the middle box 2a. * 1235646 The production and failure of the lower box 2b, adsorption and deodorization? ° " b The upstream and τ swim sides are respectively provided with a fan 25 smoke treatment section 2, /, 6, and below the adsorption and deodorization section 26 are disposed below the smoke removal treatment section 29 of the lower case 2b. Row of rice Lu, so it can reduce the oil filter in each box body 2, 2a ... according to its function ° "9. Adsorption and deodorization 26 and de-smoke treatment section 29. As the box body 9 〇 ^, the box body, the remaining 2a .. '"4 are stacked in a detachable manner 3 1 box body is arranged in a detachable manner in 3 To the sides of each box Z, 2a, 2b, a grease filter 19 is arranged in the flow path section 3a of the middle layer box 2a, and the force τ g is located upstream and downstream of the flow path section 3 b of the lower phase 2 b. 7 The blades are equipped with wind 4 25, adsorption deodorization section 26, and inside the side box 2c: a smoke removal treatment section 29 'and a side box 2. An exhaust port is formed on the side. In addition to the same effect of the smokeless barbecue, the car has a 4-5 cut type barbecue, which increases the pressure loss due to the longer exhaust flow path, the mt wind is weakened, so it does not give customers trouble, and because the grease is not easy to stick. It can continue to use the dispensers for a long period of time, and at the same time, it can blow the exhaust gas to the side of the passage, so it can prevent the exhaust gas from blowing out to the feet of the customers. Therefore, even if the number of the boxes 2, 2a ... is different, the common parts Multi 'by combining these parts, you can choose a variety of deformations (angle or round, 4-split type or 5-split type, etc.) to assemble. Since the adsorption and deodorization part 2 ϋ & μ, 5 is formed by arranging a plurality of filters 27 and 27a vented in the up-down direction along the flow direction, it can still be used; t $ 27 27a 'and It is only necessary to replace the adsorption and deodorizing materials of the converters 27 and 27a that are no longer usable, which can reduce the amount of replacement. Moreover, since the multiple converters 27 and 27 are more downstream, the 12 1235646 The higher way is configured 'so large and heavy particles in the smoke will be absorbed by the side of the filter 27, 27a, and small and light particles will be absorbed by the filter, 27,% after the side' adsorption Reduce the cost ^ ^ ^ ζ. It is willing to change the frequency of the rear side of 2 7 and 2 7 a. Only replacing the front side can be used to maintain the adsorption and deodorization function of tritium, which has a great practical effect. [Simplified description of the drawings] (I) Schematic view Figure 1 is a front view of a 4-segment smokeless barbecue. Fig. 2 is a front view showing a divided state of the 4th smoke-free ^ 4 ^ ^ knife-side smoke-free grill of Fig. 1. Figure 3 is a sectional view of a 4-segment smokeless barbecue. Figure 4 is a front view of a 5-segment smokeless grill. Fig. 5 is a front view showing a divided state of 5 cents, 4 α ^ knife-cut smokeless barbecue of Fig. 4. "Figure 6 is a cross-sectional view of a 5-segment smokeless barbecue. ('一） Element representative symbols 1 Workbench 2, 2a ... Case 3, 3a ... Flow path section 4 Exhaust flow path 5 Outer box 7 Upper opening 8 Inner box 9 Suction channel 13 1235646 η, 11a ·· Suction hole 14 Mounting conditioning mechanism 19 Grease filter section 25 Fan 26 Adsorption and deodorization section 27 > 27a ·· • Filter and device 29 De-smoke treatment Part 30 Exhaust port 14