304899 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（1 ) 發明背景 本發明係指一種用於粉末塗敷室之清洗裝置，其可在縱 向移過容室且包含一管件系統，管件系統備有噴嘴，可供 清洗空氣吹向容室之壁。 —種習知之此類清洗裝置（DE 35 16 826 C2號德國專利） 備有一管件套圈系統，該系統具有一朝上開口之管件套圈 ，其亦掃掠過容室之地板，因此不僅容室室頂及容室側壁 ，其連同容室地板一併可由利用壓縮空氣之噴嘴吹氣，此 裝置可達成完全消除及清洗塑膠製容室壁之靜電。 另一類似之習知清洗裝置（EP 〇 2〇〇 6 81 B1歐洲專利） 具有一朝上之開口管件套圈’容室之地板及管件套圈系統 皆呈V型，使V之尖端排放至一中央抽取通道内，以利抽取. 吹除之粉末’海綿另可結合於清洗裝置，以改善清洗效果 (D E - B - 3 9 4 1 9 2 7號德國專利），惟’容室地板因呈v型而 無法行走於其上，致使檢查及維修工作難以達成。 發明概述 本發明之目的在提供一種清洗裝置，其可在縱向移過容 室，且包含一備有噴嘴之管件系統，喷嘴可供清洗空氣吹 向容室壁，以利達成良好之清洗效果及容室之可通行性。 該目的之達成方式中，管件系統包含歧管，主要係做垂 直延伸及平行於容室之側壁，且歧管備有噴嘴，而地板備 有一排放帶，係在容室之縱向運行。 相反於前述習知技術的是本發明之管件系統並非呈環形 ，且其包含二支分離式之歧管，歧管並不掃掠過容室地板 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公慶） (請先閱讀背面之注意事項再填寫本頁) 裝 訂 304899 A7304899 A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (1) Background of the invention The present invention refers to a cleaning device for a powder coating chamber, which can be moved longitudinally through the chamber and contains a pipe system , The pipe fitting system is equipped with a nozzle, which can be used to blow the cleaning air to the wall of the chamber. -A conventional cleaning device of this type (German Patent DE 35 16 826 C2) is equipped with a pipe ferrule system, which has a pipe ferrule with an upward opening, which also sweeps across the floor of the chamber, so not only The ceiling of the chamber and the side walls of the chamber, together with the floor of the chamber, can be blown by a nozzle using compressed air. This device can completely eliminate and clean the static electricity of the wall of the plastic chamber. Another similar conventional cleaning device (European Patent EP 〇〇〇〇〇81 81 B1) has an upward opening pipe ferrule 'floor and pipe ferrule system of the chamber are V-shaped, so that the tip of V is discharged to A central extraction channel for easy extraction. The blown powder 'sponge can also be combined with the cleaning device to improve the cleaning effect (DE-B-3 9 4 1 9 2 7 German patent), but the' room floor It is v-shaped and cannot walk on it, making inspection and maintenance work difficult to achieve. SUMMARY OF THE INVENTION The object of the present invention is to provide a cleaning device that can move longitudinally through a chamber and includes a pipe system equipped with a nozzle, which can be used to blow cleaning air to the wall of the chamber in order to achieve a good cleaning effect and Accessibility of the room. In the way to achieve this goal, the pipe fitting system includes a manifold, which is mainly extended vertically and parallel to the side wall of the chamber, and the manifold is provided with a nozzle, and the floor is provided with a discharge belt, which runs in the longitudinal direction of the chamber. Contrary to the aforementioned conventional technology, the pipe fitting system of the present invention is not ring-shaped, and it includes two separate manifolds. The manifold does not sweep across the floor of the chamber. This paper standard is applicable to the Chinese National Standard (CNS) A4 specification (210X297 Gongqing) (Please read the precautions on the back before filling out this page) Binding 304899 A7
經濟部中央橾準局員工消費合作社印製 且因而不吹除其多餘之粉末’平面式水平方向之容室地板 .係由-排放㈣蓋’係用於容室末端或外側處各別清除之 多餘粉末，例如吹落或刷落者，排放帶可步行於其上，以 利執行容室内之檢查及維修工作。 -刷拭架用於容室之側壁及天花板，以利改善清洗效果. 及除去容室壁潛在之靜電，—具有供水料之刷拭機構在 刷拭架周侧之-回縮空轉位置伸至一伸展操作位置，未吹 落且附著於容室室頂及側壁之殘餘粉末則利用所設之刷拭 裝置做濕式（利用水）刷拭，清洗裝置最好具有回釋運動，以 利於早期向前運動期間發生歧管噴嘴之吹氣。 濕式刷拭利用水刷洗而可除去所有靜電，其特別適用於 由塑膠製成之容室壁。 本發日月之另-優異研發成果包含具有—分離式之清洗裝 置，係用於排放帶且設於容室外，同時亦備有長孔以連通 於侧向抽取通道，以利回收容室二底角隅處即排放帶二側 之吹落粉末。歧管可設於—共同之垂直平面呈倒L型，其具 有懸伸於-輸送裝置之二平行板上之水平頂腿段，且在垂 直方向伸過容室天花板中之一縱向長孔，歧管利用一共同 之壓縮空氣進给件以供給壓縮空氣，進給件則設於輸送裝 置或架體處。 若干斜表面自容室側壁伸至長孔，且歧管垂直腿段設於 斜表面上方且備有朝向斜表面之噴嘴。 架體概呈扁平之C型，使其c型腿段之自由端接於輸送裝 置I板，噴嘴在以一方向通過容室期間可作動，而刷拭機 __- 5 - I紙張尺度適用中國國家標隼（CNS ) A4規格（210X297&H----- (請先閲讀背面之注意事項再填寫本頁) 裝.Printed by the Employee Consumer Cooperative of the Central Ministry of Economic Affairs of the Ministry of Economic Affairs, and therefore does not blow away the excess powder. The flat horizontal floor of the chamber. The "drainage" cover is used to remove the end or outside of the chamber. Excess powder, such as those blown off or brushed off, the discharge belt can walk on it to facilitate the inspection and maintenance of the room. -The brush holder is used for the side walls and ceiling of the chamber to improve the cleaning effect. And to remove the potential static electricity in the chamber wall,-the brush mechanism with water supply material extends to the retracted idle position on the circumference of the brush holder In the extended operation position, the residual powder that has not been blown off and adhered to the top and side walls of the chamber is wet-type (using water) brushing with the provided brushing device, and the cleaning device preferably has a release movement to facilitate the early stage The blowout of the manifold nozzle occurs during the forward movement. Wet scrubbing can remove all static electricity by scrubbing with water. It is especially suitable for walls of containers made of plastic. Another issue of the Sun-Month-Excellent R & D achievements includes a separation-type cleaning device, which is used for the discharge belt and is located outside the compartment. It is also equipped with a long hole to communicate with the lateral extraction channel to facilitate the recovery of the compartment 2. At the bottom corner, the powder falling from the two sides of the discharge belt is discharged. The manifold can be set in a common vertical plane with an inverted L shape, which has a horizontal top leg section suspended on the two parallel plates of the conveying device, and extends vertically through one of the longitudinal long holes in the ceiling of the chamber, The manifold uses a common compressed air feed member to supply compressed air, and the feed member is provided at the conveying device or the rack body. Several inclined surfaces extend from the side wall of the containing chamber to the long hole, and the vertical leg section of the manifold is provided above the inclined surface and is provided with a nozzle facing the inclined surface. The frame is generally flat C-shaped, so that the free end of the c-shaped leg is connected to the I plate of the conveying device. The nozzle can move during passing through the chamber in one direction, and the brush machine __- 5-I paper size is suitable China National Standard Falcon (CNS) A4 specification (210X297 & H ----- (please read the precautions on the back before filling this page).
1T A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（3 ) 構在以另一方向輸送期間可作動，排放帶之清洗機構可爲 一喷嘴裝置，利用壓縮空氣吹除容室排放側之排放帶，另 有一可樞動之海綿設於容室之入口側或之前。 本發明係以實例做詳細説明，並請參考圖式。 圖式簡單説明 圖1以立體圖説明一粉末塗敷室，其前方之等待位置設有 本發明之清洗裝置； 圖2係備有清洗裝置於内部之容室截面圖，所示爲管件系 統所在處； 圖3係圖1所示清洗裝置之截面圖，其爲一刷拭架所在之 橫向平面；及 圖4係本發明清洗裝置之修改歧管系統，其相同於圖2之 截面且爲半截面圖。 較佳實例詳細説明 一種整體之粉末塗敷室2係説明於圖1。 至少容室之内壁4係由非導電性之塑膠製成，容室之室頂 備有一縱向長孔6，一輸送裝置（整體以编號1〇表示）可沿此 長孔而利用一電動馬達驅動器12使之前後移動於軌道8上， 輸送裝置10具有二平行之垂直板14，係貫穿縱向長孔6而進 入容室2之内部。 一管件系統之二支L型歧管16、18固接於板14，歧管16 、18各具有—垂直之長腿段161、181及一水平之頂短腿段 162、182’歧管16、18分別令其水平腿段162、ι82之自 由端固接於相對立之板14，使歧管設於一共同之水平面， (請先閲讀背面之注意事項再填寫本頁) 裝· ，·ιτ1T A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (3) The structure can be moved during conveying in the other direction. The cleaning mechanism of the discharge belt can be a nozzle device, which uses compressed air to blow out the chamber discharge On the side of the discharge belt, another pivotable sponge is placed on or in front of the entrance of the chamber. The present invention is described in detail with examples, and please refer to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates a powder coating chamber in a perspective view, and the cleaning device of the present invention is provided in a waiting position in front of it; FIG. 2 is a cross-sectional view of a chamber equipped with a cleaning device inside, showing where the pipe fitting system is located Figure 3 is a cross-sectional view of the cleaning device shown in Figure 1, which is a transverse plane where a brush holder is located; and Figure 4 is a modified manifold system of the cleaning device of the present invention, which is the same as the cross-section of Figure 2 and is a half-section Figure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An integrated powder coating chamber 2 is illustrated in FIG. At least the inner wall 4 of the chamber is made of non-conductive plastic, and the top of the chamber is provided with a longitudinal long hole 6, a conveying device (represented by the number 10 as a whole) can use an electric motor along the long hole The driver 12 moves the front and back on the track 8. The conveying device 10 has two parallel vertical plates 14 that penetrate the longitudinal long holes 6 and enter the interior of the chamber 2. Two L-shaped manifolds 16, 18 of a pipe fitting system are fixed to the plate 14. The manifolds 16, 18 each have a vertical long leg section 161, 181 and a horizontal top short leg section 162, 182 'manifold 16 18, respectively, the free ends of the horizontal legs 162, ι82 are fixed to the opposite plate 14, so that the manifold is set at a common level, (please read the precautions on the back before filling this page). ιτ
A7 304899 _B7_ 五、發明説明（4 ) 即相對於容室2縱向而呈橫向配置。 歧管16、18備有喷嘴163、164，喷嘴係在水平方向朝向 垂直長腿段區域中之容室側壁41、42，且朝向短腿段162 、182區域中之容室室頂壁43、44。 垂直地朝向下之嗜嘴165、166係設於垂直長腿段161、 181之底端，這些噴嘴165、166設於容室側壁41、42底端 處之斜表面45、46上方，這些斜表面則排放入長孔47、48 内’而長孔係設於容室底座部内二側處之抽取通道2〇、22 〇 容室底座2 3本身係由一水平之無終端排放帶2 4遮蓋，用 於此排放帶之分離式清洗裝置（圖中未示）則包含一噴嘴裝置 ’即圖1中之容室2外側右方者，並包含一可樞動之海轉， 係設於圖1左方之底側上’即揭示清洗裝置之歧管18之容室 2外側區域中。 除了管件系統含有歧管1 6、i 8外，清洗系統另外包含一 C型之刷拭架2 6 (如圖1、3 )，在圖示之實例中’刷拭架係在 一位於歧管16、18前方且與之平行之平面中固接於板14， 一刷拭機構2 8概呈一或多個伸縮海綿狀，海綿在操作期間 係飽含水份且設於此架26之周側（如圖1、3)。 圖示之實例中，清洗裝置之壓縮空氣輸送可利用具有空 氣管（圖中未示）或類似物之輸送裝置10，空氣則由壓縮空 氣源供給（圖中未示）。 另一實例中，歧管i 6、18係—體成塑於架體26 ’以利固 疋可伸縮之刷拭機構28、歧管16、18之歷縮空氣輸送亦可 ‘尺度適用中國國-— -- (請先閲讀背面之注意事項再填寫本頁) 裝- -s 經濟部中央標準局員工消費合作社印製 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（5 設於架體26之水平底板27。 操作期間，工作件係排放通過容室且令輸送裝置10穿過 容室室頂中之長孔6，工作件係由粉末塗敷裝置塗佈（圖中 未示）。 一般狀況下即每次粉末塗敷後之非必要情形下，清洗裝 置連同歧管16、18及刷拭架26係由輸送裝置1〇輸送通過容 A ’因此歷縮空氣吹過歧管16、18之嗔嘴163至I”，使容 室側壁41、42以及容室室頂之壁43、44由空氣吹除過多之 叙末，附於諸壁之粉末主要部份因而得以清除，並沿斜表 面45、46利用抽取通道2〇、22而進入長孔47、48，由此 做再生使用。 爲了完成清洗，輸送裝置10以相反方向移回容室2，使供 給於噴嘴163- 1 66之壓縮空氣切斷，刷拭機構“則自架體 26伸出，以利刷拭容室側壁41、42及容室室頂組件μ、 ，且例如其可經由板14而供給刷拭水流，此亦可除去容室 壁上之載物及排放帶，不同於對殘留粉末之刷拭。 #如上所示，排放帶24係在容室2外做分離清洗，亦即以空 氣冲激，工作件排放側（圖i之右方）之粉末吹落，且在容室 2之入口側刷拭工作件。 為了避免清洗裝置在工作件之粉末塗敷期間受到逸流粉 末之污染’清洗裝置16、18、26在粉末塗於工作件期間係 -直自容室抽離，使其可停駐在圖i所示之容室“卜側之停 駐位置，塗敷過程期間，圖i呈開啓位置之容室門7、9即關 閉-定程度，使待塗敷工作件之連續輸送可因剩餘之間隙 I 5^----：--4T------( (請先閲讀背面之注意事項再填寫本頁)A7 304899 _B7_ V. Description of the invention (4) That is, it is arranged horizontally with respect to the longitudinal direction of the chamber 2. The manifolds 16, 18 are provided with nozzles 163, 164, which are oriented horizontally toward the side walls 41, 42 of the chamber in the region of the long vertical legs, and toward the top wall 43 of the chamber in the regions of the short legs 162, 182, 44. The vertically downwardly oriented mouths 165, 166 are arranged at the bottom ends of the vertically long leg sections 161, 181. These nozzles 165, 166 are arranged above the inclined surfaces 45, 46 at the bottom ends of the side walls 41, 42 of the chamber. The surface is discharged into the long holes 47, 48 and the long holes are provided at the two sides of the base of the chamber. The extraction channels 2 and 22 are the base 2 of the chamber 2 itself is covered by a horizontal endless discharge belt 2 4 , The separate cleaning device (not shown in the figure) used in this discharge belt includes a nozzle device ′, which is the right side of the outer side of the chamber 2 in FIG. 1, and includes a pivotable sea turn, which is set in the figure 1 On the bottom side of the left side is the area outside the chamber 2 of the manifold 18 of the cleaning device. In addition to the pipe system containing the manifold 16 and i 8, the cleaning system also includes a C-shaped brush holder 2 6 (see Figures 1 and 3). In the example shown in the figure, the brush holder is located on a manifold 16. The plane in front of and parallel to 18 is fixed to the plate 14, a brushing mechanism 28 is generally one or more telescopic sponges, the sponge is saturated with water during operation and is arranged on the peripheral side of the rack 26 (As shown in Figure 1, 3). In the illustrated example, the compressed air delivery of the cleaning device may use a delivery device 10 with an air pipe (not shown) or the like, and the air is supplied from a compressed air source (not shown). In another example, the manifold i 6 and 18 are made of plastic and are formed on the frame 26 to facilitate the expansion and contraction of the brushing mechanism 28 and the compressed air delivery of the manifolds 16 and 18. -—-(Please read the notes on the back before filling out this page) Outfit- -s Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative A7 B7 Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative V. Invention Instructions (5 Design At the horizontal bottom plate 27 of the rack body 26. During operation, the work piece is discharged through the chamber and the conveying device 10 is passed through the long hole 6 in the top of the chamber chamber, the work piece is coated by the powder coating device (not shown in the figure) Under normal circumstances, that is, after each powder coating is not necessary, the cleaning device together with the manifolds 16, 18 and the brush holder 26 are conveyed by the conveying device 10 through the volume A ', so the compressed air is blown through the manifold The nozzles 163 to I "of the pipes 16 and 18 make the side walls 41 and 42 of the chamber and the walls 43 and 44 at the top of the chamber blow away too much air. The main part of the powder attached to the walls is removed , And enter the elongated holes 47, 48 along the inclined surfaces 45, 46 using the extraction channels 20, 22, thereby Used for regeneration. In order to complete the cleaning, the conveying device 10 is moved back to the chamber 2 in the opposite direction, so that the compressed air supplied to the nozzles 163-166 is cut off, and the brush mechanism “extends from the frame body 26 to facilitate brushing. The chamber side walls 41, 42 and the chamber top assembly μ, and, for example, it can be supplied with brush water flow through the plate 14, which can also remove the load and discharge belt on the chamber wall, unlike the brush for residual powder Wipe. #As shown above, the discharge belt 24 is separated and cleaned outside the chamber 2, that is, the air blows, the powder on the discharge side of the work piece (right side of figure i) blows off, and is at the entrance of the chamber 2 Brush the work piece from the side. In order to prevent the cleaning device from being polluted by the escaped powder during the powder coating of the work piece, the cleaning device 16, 18, 26 is directly withdrawn from the holding chamber during the powder coating on the work piece, making it It can be parked in the parking position on the side of the container shown in Figure i. During the coating process, the doors 7 and 9 of the container in the open position in Figure i are closed-to a certain extent, so that the work pieces to be coated can be continuously transported Due to the remaining gap I 5 ^ ----: --4T ------ ((Please read the notes on the back before filling in (This page)
304899 A7 發明説明（6 而進行之，不致發生操作中斷，若需中斷則容室門可完全 關閉。 圖4之實例特徵在利用一簡化之方法，其中歧管係由直線 式之垂直管段16,製成，等段則自一管件長度截下，這些管 段分別利用無噴嘴之水平管段162,而接至相關之板14，可 做爲垂直管段16,之固定件及空氣輸送裝置，頂、底端之垂 直喷嘴171、105—方面可用於吹落天花板區43之粉末，另 方面可吹落側壁4 1之斜表面4 5粉末，惟，此實例相較於圖2 者並無變化，故不予以詳述。 所有實例之共同點在於整個清洗過程一方面包含—吹氣 過程，而另方面包含具有可動地板（排放帶24)之容室2側壁 刷拭過程’造成有效之清洗及容室壁之排放。 在較佳實例中’排放帶24呈平坦狀且可在其上步行，以 利完成容室中之檢查及維修工作。 雖然本發明已由一特定實例説明於前，惟習於此技者應 知在不脱離申請範圍所述之本發明精神範疇下，仍可有所 變化。 - f 裝-------訂------{ (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家橾举（CNS ) A4规格（210X297公釐）304899 A7 Description of the invention (6 and proceed without interruption of operation, if the interruption is required, the chamber door can be completely closed. The example of FIG. 4 features a simplified method in which the manifold consists of a straight vertical pipe section 16, It is made, and the other sections are cut off from the length of a pipe. These pipe sections are respectively made of horizontal pipe sections 162 without nozzles, and connected to the relevant plate 14, which can be used as a fixed part of the vertical pipe section 16, and the air conveying device, top and bottom. The vertical nozzles 171, 105 at the end can be used to blow off the powder in the ceiling area 43, and on the other hand can blow off the powder on the inclined surface 45 of the side wall 41, but this example has no change compared to the figure 2, so it is not Details. All the examples have in common that the entire cleaning process includes on the one hand-the blowing process, and on the other hand includes the side wall brushing process of the chamber 2 with the movable floor (discharge belt 24), resulting in effective cleaning and chamber walls In the preferred embodiment, the 'discharge belt 24 is flat and can be walked on to facilitate the inspection and maintenance work in the chamber. Although the present invention has been illustrated by a specific example, it is used here Technician Know that it can still be changed without departing from the spirit of the invention described in the scope of the application.-F 装 ------- 訂 -------- {(Please read the precautions on the back before filling in This page) The paper standard printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is applicable to the Chinese National Standard (CNS) A4 (210X297mm)