1242470 玖、發明說明： 【發明所屬之技術領域】 本發明是有關於一種噴霧裝置，特別是指一種可精簡 配管之具有多喷嘴組的二流體噴霧裝置。 【先前技術】 如圖1、2所示，一般造粒機ίο具有相互平行直立 間隔的二支撐架11，依序裝設在該二支撐架11之間的一 底桶12、一料桶π、一中桶14與内部裝設有數濾布管組 (圖未示）的濾桶15，裝設於該中桶14的數噴嘴單元16， 一供液單元17及一供氣單元18。 每一噴嘴單元16具有一固設於該中桶14之桶壁的噴 嘴161，及分別組設於該噴嘴ι61的一液體輸送管162與 一氣體輸送管163。 該供液單元17具有一儲放原液的儲液桶171，連結該 儲液桶171的一泵浦172、一馬達173及一液體輪出管 174;該液體輸出管174並在不同處與該等液體輸送管162 連結’進而可將原液分送入該等液體輸送管162並進入該 等噴嘴161。 該供氣單元18具有一製造高壓氣體的壓縮機ι81，一 儲放該高壓氣體的儲氣槽182，及一連結該儲氣槽i82的 氣體輸出管183 ;該氣體輸出管183並在不同處與該等氣 體輸送管163連結，進而可將高壓氣體分送入該等氣體輸 送管163並進入該等噴嘴161。 當該喷嘴161同時將該原液、高壓氣體喷出就可產生 1242470 噴霧效果’再配合該料桶1 3内 入該中桶14内，就可在該中桶 該造粒機10雖然可藉由兮 ^精田3亥寻噴嘴單元16在該中桶14 内產生噴霧效果，進而進行 订&粒作業的使用功能，但實務 上存有下列缺失： ίο 一、 因為每—液體輪送管162、氣體輸送fl63與該 健液桶⑺、該儲氣槽182的距離不—，所以同一時間内 流入每一液體輸送管162的原液量、每-氣體輸送管163 的高壓空氣量不同也就是分配不均，相對進入每一喷嘴 161内的原液量、高壓空氣量也不相同，導致有整體霧化 效果、造粒作業品質不佳的缺失。 二、 若為求進入每一噴嘴161的原液量、高壓空氣量 平均，而加裝多組該供液單元17與供氣單元18，則具有 生產成本較高的缺失。 15 三、 因為每一噴嘴161連接有一液體輸送管162與一 氣體輸送管163，使該造粒機10具有配管相當複雜、清洗 麻煩的缺失。1242470 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a spray device, and more particularly to a two-fluid spray device with a multi-nozzle group that can be streamlined. [Prior art] As shown in Figs. 1 and 2, a general granulator has two support frames 11 spaced upright and parallel to each other, and a bottom barrel 12 and a material barrel π are sequentially installed between the two support frames 11. A middle bucket 14 and a filter bucket 15 equipped with a number of filter cloth tube sets (not shown) inside, a number nozzle unit 16, a liquid supply unit 17 and an air supply unit 18 installed in the middle bucket 14. Each of the nozzle units 16 has a nozzle 161 fixed on the barrel wall of the intermediate barrel 14, and a liquid conveying pipe 162 and a gas conveying pipe 163 respectively arranged on the nozzle 61. The liquid supply unit 17 has a liquid storage tank 171 for storing the original liquid, a pump 172, a motor 173, and a liquid wheel outlet pipe 174 connected to the liquid storage tank 171; the liquid output pipe 174 is different from the liquid output pipe 174 When the liquid conveying pipes 162 are connected, the raw liquid can be dispensed into the liquid conveying pipes 162 and into the nozzles 161. The gas supply unit 18 has a compressor 81 for manufacturing high-pressure gas, a gas storage tank 182 for storing the high-pressure gas, and a gas output pipe 183 connected to the gas storage tank i82; the gas output pipe 183 is at different places. It is connected to the gas conveying pipes 163, so that high-pressure gas can be distributed into the gas conveying pipes 163 and into the nozzles 161. When the nozzle 161 sprays the raw liquid and high-pressure gas at the same time, a spray effect of 1242470 can be produced, and then the granules 10 can be inserted into the barrel 14 with the barrel 13 and the granulator 10. Xi ^ Jingtian 3 Hai Xun nozzle unit 16 produces a spray effect in the middle bucket 14, and then performs the function of order & grain operation, but the following defects exist in practice: ίο 1. Because each-the liquid feed tube 162 The distance between the gas delivery fl63 and the healthy fluid bucket ⑺ and the air storage tank 182 is not-so the amount of raw liquid flowing into each liquid delivery pipe 162 and the amount of high-pressure air per gas delivery pipe 163 at the same time is different. The unevenness, the amount of raw liquid and the amount of high-pressure air entering each nozzle 161 are also different, resulting in the lack of overall atomization effect and poor quality of granulation operation. 2. For the purpose of averaging the amount of raw liquid and high-pressure air entering each nozzle 161, installing multiple sets of the liquid supply unit 17 and the gas supply unit 18 has the disadvantage of high production cost. 15 3. Because each nozzle 161 is connected with a liquid conveying pipe 162 and a gas conveying pipe 163, the granulator 10 has a rather complicated piping and lacks cleaning trouble.
的粉末原料（圖未示）上揚進 14内進行造粒作業。 四、因為每一喷嘴161是固置於該中桶14的捅壁， 所以具有穩固性不佳，及無法伸入該中桶14内，導致有 整體霧化效果、造粒作業品質不佳的缺失。 【發明内容】 因此，本發明之目的是在提供一種進入每一喷嘴内之 流體量較平均可提高整體霧化效果、作業品質，及配管較 簡單、清洗較方便的具有多喷嘴組的二流體喷霧裝置。 1242470 於疋，本發明具有多喷嘴組的二流體噴霧裝置包含 固置於—造粒機的-中_壁的固定基座，-位於該中桶 =的噴窝單’及_連結該固定基座與該噴嘴單元的輸送 管單元。 5 ,忒口定基座包括一固設於該桶壁的鎖環，一鎖結於該 鎖環的鎖座，及-固置在該鎖座内並連通該中桶的第一配 置塊；該第-配置塊具有分別供_第_流體、—第二流體 流入的-第-流體人孔、m孔，及連通該第二 流體入孔的一主第二流體流孔與一副第二流體流孔。 10 15 20 該喷嘴單元包括-連結座，分別鎖結於該連結座的一 喷噶接座與一盍體，組結於該噴嘴接座的數噴嘴，及一裝 没在該連結座與該蓋體之間的開關閥。該連結座具有沿一 第一方向設置並位於反向的一第一螺接頭與一第二螺接 頭，沿該第一方向設置並彼此連通的一插孔與一第一分配 腔，一沿該第一方向設置並位於該第一分配腔外圍的第二 刀配腔’沿一弟二方向設置並連通該插孔的一第一流體流 孔與一副第二流體流孔，及一沿該第二方向設置並連通該 第二分配腔的主第二流體流孔。該喷嘴接座是鎖結於該第 一螺接頭，具有銜接連通該第一分配腔的數喷嘴接孔，及 銜接連通該第二分配腔與該等喷嘴接孔的數第二流體流 孔。該蓋體是鎖結於該第一螺接頭。該喷嘴具有一内管件 及一位於該内管件外的外管件，該内管件具有一連通該第 一分配腔的第一流體出孔，該外管件具有一第二流體出 孔，該外管件與該内管件之間並配合形成一連通該喷嘴接 6 1242470 座之第二流體流孔與該外管件之第二流體出孔的第二流 體流道。該開關閥具有一裝設定位在該插孔内的一定位 套，一插设於该定位套的閥桿，一套設於該閥桿的從動 套，及一裝設在該從動套與該蓋體之間的彈性件。 5 該輸送管單元包括一固置於該連結座的第二配置 塊，及一裝设在該第二配置塊與該第一配置塊之間的輸送 管組合體。該輸送管組合體具有插置固定在該第一配置塊 與該第二配置塊之間的一外輸送管與一中輸送管及一内 輸送管，該外輸送管與該中輸送管之間配合形成一連通該 10 第一配置塊之主弟二流體流孔與該連結座之主第二流體 流孔的主第二流體流道，該中輸送管與該内輸送管之間配 合形成一連通該第一配置塊之副第二流體流孔與該連結 座之副第二流體流孔的副第二流體流道，該内輸送管的内 孔則形成一連通該第一流體入孔與該連結座之第一流體 15 流孔的第一流體流道。 藉由上述組成’當將该第二流體導入該第二流體入 孔’則該第二流體之一部份會依序進入該副第二流體流 孔、該副第二流體流道、該連結座之副第二流體流孔，然 後進入該插孔並推動該從動套帶動該閥桿朝向該蓋體移 20 動而使該插孔與該第一分配腔呈連通狀態；至於該第二流 體的其餘部份會依序進入該主第二流體流道、該連結座之 主第二流體流孔，然後進入該連結座之第二分配腔再平均 進入每一喷嘴的第二流體流道，終經由每一喷嘴的第二流 體出孔喷出；同時是將該第一流體導入該第一流體入孔， 1242470 則該第一流體會依序流入該第—流體流道、該連結座的第 一流體流孔、該插孔、然後流入該第一分配腔再平均流入 每一噴嘴並經由該第一流體出孔噴出；當該喷嘴同時喷出 該第一流體與該第二流體，就可產生噴霧效果，使本發明 5 具有可平均分配該第一流體、第二流體進入每一喷嘴的量 以提高噴霧品質，及整體配管較簡潔相對可方便清洗的特 性。 【實施方式】 本發明具有多噴嘴組的二流體噴霧裝置前述以及其 10 他技術内容、特點與功效，在以下配合參考圖式之一較佳 實施例的詳細說明中，將可清楚的明白。 要注意的是，在整篇說明書中所使用的相對位置用 語，如”第一方向X”、’’第二方向Y，，是以圖4的方向為基 準。 15 如圖3、4、5所示，本發明具有多噴嘴組的二流體 噴霧裝置該較佳實施例是安裝在一造粒機2〇上，該造粒機 20具有相互平行直立間隔的二支撐架21，及沿該二支撐架 21縱向自底端朝向頂端依序裝設在該二支撐架21之間的 一底桶22、-置料桶23、—中桶24與―濾桶25。進—步 2〇 地，該置料桶23内裝有粉末狀原料（圖未示），該慮桶25 内裝設有數滤布管組（圖未示），該中桶2 4的一桶壁2 41設 置有至y # 242，因為該造粒機2〇的組成並非本發明 特徵，所以在此不贅述。The raw material powder (not shown) is lifted into 14 for granulation. Fourth, because each nozzle 161 is fixed to the wall of the middle bucket 14, it has poor stability and cannot extend into the middle bucket 14, resulting in an overall atomizing effect and poor quality of granulation operations. Is missing. [Summary of the Invention] Therefore, the object of the present invention is to provide a two-fluid multi-nozzle group with multiple nozzles, which has an average amount of fluid entering each nozzle and can improve the overall atomization effect and operation quality, and has simpler piping and easier cleaning. Spray device. 1242470 Yu Yan, the two-fluid spray device with multi-nozzle set of the present invention includes a fixed base of a granulator-middle wall, a spray nest sheet located at the middle barrel and a fixed base A nozzle unit and a pipe unit of the nozzle unit. 5. The yoke mouth fixing base includes a lock ring fixed on the barrel wall, a lock base locked to the lock ring, and a first configuration block fixed in the lock base and communicating with the middle barrel; The -th configuration block has a -th-fluid manhole, an m-hole for the _th fluid, and a second fluid inflow, and a main second fluid flow hole and a pair of second fluid holes communicating with the second fluid inlet hole. Fluid flow hole. 10 15 20 The nozzle unit includes a connection base, a spray mount and a carcass respectively locked to the connection base, a number of nozzles assembled in the nozzle connection base, and a nozzle and the mounting base which are not installed in the connection base. On-off valve between covers. The connecting base has a first screw joint and a second screw joint arranged along a first direction and located in an opposite direction, a socket and a first distribution cavity arranged along the first direction and communicating with each other, one along the A second knife distribution cavity 'disposed in the first direction and located at the periphery of the first distribution cavity is disposed along the first and second directions and communicates a first fluid flow hole and a pair of second fluid flow holes of the jack, and one along the A main second fluid flow hole is provided in the second direction and communicates with the second distribution cavity. The nozzle socket is locked to the first screw joint, and has a plurality of nozzle sockets which communicate with the first distribution cavity, and a plurality of fluid flow holes which communicate with the second distribution cavity and the nozzle sockets. The cover is locked to the first screw joint. The nozzle has an inner pipe piece and an outer pipe piece located outside the inner pipe piece, the inner pipe piece has a first fluid outlet hole communicating with the first distribution cavity, the outer pipe piece has a second fluid outlet hole, and the outer pipe piece and A second fluid flow channel is formed between the inner pipe fittings to communicate with the second fluid flow hole of the nozzle connecting 6 1242470 seat and the second fluid outlet hole of the outer pipe fitting. The on-off valve has a positioning sleeve set in the socket, a valve stem inserted in the positioning sleeve, a driven sleeve provided in the valve stem, and a driven sleeve installed in the driven sleeve. And an elastic member between the cover. 5 The conveying pipe unit includes a second configuration block fixed on the connecting base, and a conveying pipe assembly installed between the second configuration block and the first configuration block. The conveying pipe assembly has an outer conveying pipe, a middle conveying pipe, and an inner conveying pipe which are inserted and fixed between the first disposing block and the second disposing block, and between the outer conveying pipe and the middle conveying pipe Cooperate to form a main second fluid flow channel that communicates with the primary and secondary fluid flow holes of the 10 first configuration block and the primary second fluid flow hole of the connection seat, and the middle conveying pipe and the inner conveying pipe cooperate to form a continuous flow channel. The sub-second fluid flow channel passing through the sub-second fluid flow hole of the first configuration block and the sub-second fluid flow hole of the sub-second fluid flow hole of the connection seat, and the inner hole of the inner conveying pipe forms a communication between the first fluid inlet hole and The first fluid flow channel of the first fluid 15 flow hole of the connecting seat. With the above composition 'when the second fluid is introduced into the second fluid inlet hole', a part of the second fluid will sequentially enter the sub-second fluid flow hole, the sub-second fluid flow path, the connection The second fluid flow hole of the seat then enters the jack and pushes the driven sleeve to move the valve stem toward the cover to move the jack to the first distribution cavity; as for the second The rest of the fluid will sequentially enter the main second fluid flow channel, the main second fluid flow hole of the connection seat, and then enter the second distribution cavity of the connection seat and then evenly enter the second fluid flow channel of each nozzle. , And finally ejected through the second fluid outlet hole of each nozzle; at the same time, the first fluid is introduced into the first fluid inlet hole, 1242470, the first fluid will flow into the first fluid flow channel and the connection seat in sequence. The first fluid flow hole, the socket, and then flow into the first distribution cavity and then evenly flow into each nozzle and spray out through the first fluid outlet hole; when the nozzle sprays the first fluid and the second fluid at the same time, Can produce a spray effect, making the present invention 5 flat Dispensing the first fluid, the second fluid enters the amount of each spray nozzle to increase the quality, and the whole pipe can be relatively simple and relatively easy cleaning characteristics. [Embodiment] The foregoing and other technical contents, features, and effects of the two-fluid spray device having a multi-nozzle group according to the present invention will be clearly understood in the following detailed description of a preferred embodiment with reference to the accompanying drawings. It should be noted that the relative position terms used throughout the specification, such as "first direction X", '' second direction Y, are based on the directions in Fig. 4. 15 As shown in FIGS. 3, 4, and 5, the two-fluid spraying device of the present invention having a multi-nozzle group is installed on a granulator 20, and the granulator 20 has two A support frame 21, and a bottom bucket 22, a storage bucket 23, a middle bucket 24, and a filter bucket 25, which are sequentially installed from the bottom end toward the top along the longitudinal direction of the two support brackets 21 and are arranged between the two support brackets 21. . In step 20, powdery raw materials (not shown) are contained in the storage bucket 23, and several filter cloth tube sets (not shown) are contained in the bucket 25, and one bucket of the middle bucket 2 4 The wall 2 41 is provided up to y # 242, and since the composition of the granulator 20 is not a feature of the present invention, it will not be repeated here.
Us明纟有多噴嘴組的二流體噴霧裝置該較佳實施 1242470 例包含®設於該巾桶24_壁241的—固定基座3〇、裝 設在該中《 24内的—喷嘴單元，及—連結在制定基座 30與該噴嘴單元之間的輸送管單元9〇。 5 該固定基座30具有一固設於該桶壁241並位於該穿孔 242外的鎖環31 鎖結該鎖環31的鎖座32，及一固設 於該鎖座32並連通該中桶24的第一配置塊33。 該鎖座32具有一藉由數鎖件34鎖結於該鎖環31的凸 緣321，—自該凸緣321❺一側面延伸並可置入該鎖環31 l〇 内的凸塊322,及—沿該鎖座32的軸向穿設該鎖座則 容置孔323。 15 §亥第一配置塊33是裝設在該容置孔323内，具有呈反 向設置的-第-侧面331與一連通該中桶24的第二侧面 332’ 一連結該二侧面的外環面333，—自該第一側面如 貫穿該第二側面332的第-流體入孔334，-自該第一側 面331朝向該第二侧面332設置的第二流體入孔335，一 自該第二側面332朝向該第一侧面331設置並連通該第二 流體入孔335的主第二流體流孔说，—自該第—流體入 孔334朝向該外環自323設置並連通該第二流體入孔奶 的副第二流體流孔337，及—自第二側面332朝向該第一 2〇 側面331設置並連通該第-流體人孔334、該主第二流體 流孔336的插槽338。 一 在該較佳實施例中，第一流體是指原液體，第二流體 是指高壓氣體。 — 每一噴嘴早元包括一連結座40、分別鎖結於該連結座 1242470 鎖結於該喷嘴接座50 40與該蓋體60之間的 4〇的一噴嘴接座50與一蓋體6〇 的數噴嘴70,及一裝設在該連結座 開關閥80。 5 10 15 20 邊連結座40是一由呈反向設置 篦-护品^ 又置之一弟一端面401與一 弟一端面402及一連結該二者 駚·目士 I您外嶮面403所形成的座 體，具有一自該第一端面 锺一破& - 弟方向X朝外延伸的 二頭41，一自該第二端面402朝向該第一端面401 ::弟-方向X設置的第二螺接頭42,一自該第一螺接頭 二朝向該第二端面術沿該第—方向χ設置的插孔43, -自該第二端面402朝向該第一端面4〇1沿該第一方向X 凹設並連通該插孔43的第—分配腔44, _自該第二端面 402朝向該第一端面401沿該第—方向X凹設並位於該第 刀配腔44外圍且連通該第二螺接頭42的第二分配腔 45,及自該外環φ彻沿一第二方向γ設置並分別連通該 插孔43、該第二分配腔45的一第一流體流孔钋與一副第 二流體流孔47、一主第二流體流孔48。 泫插孔43具有自該第一螺接頭41朝向該第二端面 4〇2依序設置之一連通該副第二流體流孔47的大孔段 431、一螺孔段432、一中孔段433、一連通該第一流體流 孔46的小孔段434，及一連通該第一分配腔44的錐孔段 435 〇 該連結座40更具有一自該外環面403沿該第二方向、 朝向違插孔43設置並連通該第一流體流孔46、該副第二 流體流孔47與該主第二流體流孔48的容置槽49。 10 1242470 較佳地，該較佳實施例更包含一裝設於該連結座4〇 之第一端面4〇1的第一止漏墊圈1〇1，一裝設於該第二端 面402並位於該第一分配腔44外圍的第二止漏墊圈ι〇2， =一裝設於該第二端面402並位於該第二分配腔必外圍的 弟三止漏塾圈103。 ίο 該噴嘴接座50是-由呈反向設置之一第一端面5〇ι 與一第二端面502及一連結該二者之外環面5〇3所形成的 座體；具有-自該第一端面5〇1沿該第—方向X朝外延伸 並螺鎖於該第二螺接頭42的螺孔柱51，自該第一端面5〇1 朝向該第二端面502沿該第—方向χ穿設並銜接該第一分 配腔44的數噴嘴接孔52,及自該第一端面5〇ι朝向該第 二端面5〇2設置並銜接該第二分配腔牦且連通每一噴嘴接 孔52的數第二流體流孔53。 該噴嘴接孔52具有-銜接該第—分賴44的小孔段 15 521’及依序自該小孔段521幸月向該第二端面502形成的-大孔段522與一螺孔段523。 广弟二流體流孔53具有—銜接該第二分配腔45的大 孔段53卜及一連通該等大孔段531、522的小孔段532。 -山該蓋體60是一由呈反向言免置的一第一端φ6〇ι與一第 端面602及-連結該二端面之外環面6〇3所形成的蓋 體；具有自該第二端面602朝向該第一端φ術沿該第一 方向χ依序設置並螺鎖於該第_螺接頭4ι的—第一螺孔 6卜一連通該第-螺孔61的連接孔62，及—連通該連接 孔62並貫通該第一端面601的第二螺孔63。 20 1242470 δ亥噴嘴70具有一插置入該喷嘴接孔52之大孔段522 的内官件71，及一螺鎖於該螺孔段523並套設於該内管件 71外的外管件72。 "亥内笞件71具有一套置有一第四防漏墊圈並插置 5 纟該大孔段522内的插置段71卜-自該插置段711沿轴 向延伸並縮小徑度的中桿段712，一自該中桿段712沿轴 向延伸的錐桿段713, 一自該插置段711朝向該中桿段712 沿軸向設置並銜接該小孔段521的第一流體流孔714，及 一自該第一流體流孔714朝向該錐桿段713設置並縮小孔 10 徑的第一流體出孔715。 該外管件72具有一螺鎖於該螺孔段523的螺接段 721，自該螺接段721沿軸向延伸的錐桿段722，及設置於 該錐桿段722的第二流體出孔723。 、 當將該噴嘴70鎖入該噴嘴接孔52，則該中桿段712 15 肖該大孔段522之間會配合形成-連通該第二流體流孔53 的第二流體流道74,該第二流體流道74並連通該第二流 體出孔723。 & 該開關閥80具有一螺鎖定位於該插孔43之螺孔段 432内的定位套81 ’一沿該第一方向插設於該定仇套^ 2〇 並位於該插孔43内的閥桿82，一套設於該閥桿82的從動 套83,及一裝置在該從動座83與該蓋體6〇之間的彈性件 84 〇 該定位套81具有一螺鎖於該螺孔段432的螺鎖部 811，一自該螺鎖部811沿該第—方向χ延伸並定也在^ 12 1242470 插=43的中孔段433内的套接部812，及一沿該第一方向 X貝穿該螺鎖部811與該套接部812的套孔。 π該閥桿82具有-插設於該套孔813且桿徑小於該小孔 段434孔徑的大徑桿段似，自該大徑桿段821沿該第一 5 #向Χ延伸並縮小徑度的-小徑桿段822,自該小徑桿段 沿該第一方向Χ延伸的螺桿段823,及一自該大徑桿 段821朝該小徑桿段822的反向延伸的錐桿段824。 該從動套83是套置於該小徑桿段822並位於該插孔 43的大孔段431内，且被限位在該大徑桿段821與一螺鎖籲 1〇 於邊螺桿段823的螺帽85之間。 ： 該彈性件84在該較佳實施例中為一壓縮彈簧，具有分 別抵置於該從動座83與該蓋體6〇的二端腳。 車乂佺地，邊開關閥80更具有一螺鎖於該蓋體60之第 二螺孔63並位於該螺帽85上方的微調螺栓86。 此外，忒開關閥更具有一套設於該大徑桿段82工 並位於該大徑桿段821與該定位套81之間的第五止漏墊圈 87，一套設於該套接部812並位於該套接部812與該中孔拳 段433之間的第六止漏墊圈88，及一套設於該從動套83 並位於該從動套83與該大孔段431之間的第七止漏墊圈 20 89。 該輸送管單元90具有一固置於該連結座40的容置槽 49的第二配置塊91，及一裝設在該第二配置塊9ι輿該第 一配置塊33之間的輸送管組合體％。 該第二配置塊91具有呈反向設置的一第一側面911 13 1242470 與一貼觸該容置槽49的第二側面912，自該第一側面911 朝向該第二侧面912穿設的一大徑插孔913與一銜接該第 一流體流孔46的第一流體連接孔914，一自該第二側面 912朝向該第一側面911設置並連通該大徑插孔913且銜 5 接該副第二流體流孔47的副第二流體連接孔915，一自該 第一側面911貫穿該第二側面912並銜接該主第二流體流 孔48的主第二流體連接孔916，及一自該第一側面911朝 向該苐一側面912設置並連通該大徑插孔913與該主第二 流體連接孔916的插槽917。 φ 10 該輸送管組合體92具有一插置在該第一配置塊33的 ： 插槽338與該第二配置塊91的插槽917之間的外輸送管 · 93，一裝設在該外輸送管93内並插置在該第一配置塊33 的第一流體入孔334與該第二配置塊91的大徑插孔913 之間的中輸送管94，一裝設在該中輸送管94内並連通該 15 第一流體流孔46的内輸送管95,該外輸送管93與該中輸 送管94之間並配合形成一連通該第一配置塊％之主第二 流體流孔336與該第二配置塊91之主第二流體連接孔916攀 的主第二流體流道96,該中輸送管94與該内輸送管％之 間則配合形成一連通該第一配置塊33之副第二流體流孔 2〇 337與該第二配置塊91之副第二流體連接孔915的副第二 流體流道97’至於該内輸送管95之内孔則形成為直接連 通該第二配置塊91之第一流體連接孔914與連結座仆之 第一流體流孔46的第一流體流道98。 如圖5所不，在噴霧作業進行前，該開關閥8〇的閥桿 14 1242470 82是藉由該彈性件84的彈張力使該錐桿段824落置在該 錐孔段435内，進而封閉該插孔43與該第—分配腔㈣ 通道，及該調整螺栓86與該螺帽85之間存有間隙，使該 閥桿82具有可朝向該蓋體60移動的空間。 人 5 10 15 20 /圖6所7F ’當將-第二流體U1(在該較佳實施例甲 為南壓氣體）導人該第-分配塊33的第二流體人孔335， 則該第二流體U"卜部份會進入該副第二流體流孔 337，然後依序進入該副第二流體流道97、該副第二流體 連接孔915、4副弟二流體流孔47並進人該插孔u的大 孔段431内且推動該從動座83朝向該蓋體6〇移動，同時 帶動該閥桿82朝向該蓋體60移動而使該錐桿段824脫離 該錐孔段435,進而使該插孔43連通該第一分配腔44,藉 由該第二流體丨丨丨的持壓克服該彈性件84的彈張力，可以 使該錐桿段824保持脫離該錐孔段435的狀態；至於該第 一流體111的其餘部份會進入該主第二流體流孔336，然 後依序進入該主第二流體流道96、該主第二流體連接孔 916、該主第二流體流孔48、該第二分配腔45，之後平均 進入該喷嘴接座50的每一第二流體流孔53，再進入每一 第二流體流道74，終由該第二流體出孔723喷出。 同時是將一第一流體110(在該較佳實施例中為原液體） 導入該第一分配塊33的第一流體入孔334,則該第一流體 110可流入該第一流體流道98，然後依序流入該第一流體 連接孔914、該第一流體流道46、該插孔43的小孔段434 内，然後經由該錐孔段435流入該第一分配腔44内，之後 15 1242470 平均流入每一喷嘴接：?f < 1 >L- 71, 接孔52、母-喷嘴％的第-流體流孔 内，終由該第一流體出孔715噴出。 ^該喷嘴70同時噴出琴裳 ^ m 1 1 a 一 了贾出4弟一流體110與該第二流體 5 10 15 20 ⑴’就可產生霧化效果，再配合該置料桶23内的粉末原 料（圖未示)上揚進入該中桶24内，就可在該中桶24内進 行造粒作業。 值得說明的是’因為可以藉由轉動該微調螺栓86改變 該微調螺栓86與該螺帽85之間的間距，相對可改變該闊 桿82的可移動行程，進而改變該間桿82的錐桿段似與 該錐孔段435所配合形成的通道口徑大小，終可改變該第 一流體no在單位時間内流入該第一分配腔44内的量，使 本發明具有可以微調該噴嘴7〇所喷出之該第一流體ιι〇 量值大小的使用特性。 歸納上述，本發明具有多喷嘴組的二流體噴霧裝置具 有如下所述之功效及優點，故確能達成發明目的： 一、 因為本發明可藉由該連結座4〇之第一分配腔料、 第一分配腔45與該噴嘴接座5〇之數喷嘴接孔π、數第二 流體流孔53的配合設計，使流入每一噴嘴7〇之第一流體 110、第二流體111的量相同，所以具有可以提高整體霧化 效果、造粒作業品質的功效及優點。 二、 如圖3、7所示，因為本發明每一喷嘴單元的一 喷嘴接座50組結有數喷嘴70，且只須配置一輸送管單元 90，所以具有可以有效精簡配管數量，相對可以降低生產 成本及可方便清洗該輸送管單元90的功效及優點。 16 1242470 三、因為本發明該噴嘴單元是藉由該輸送管單元90 組結於該固定基座30,所以不但整體穩固性較佳，且具有 可以伸入該中桶24内相對可提高整體霧化效果、造粒作業 品質的功效及優點。 惟以上所述者，僅為本發明之一較佳實施例而已，當 不能以此限定本發明實施之範圍，即大凡依本發明申請^ 利範圍及發明說明書内容所作之簡單的等效變化與修 飾，皆應仍屬本發明專利涵蓋之範圍内。 【圓式簡單說明】 圖1疋習用一造粒機的一前視圖； 圖2是習用一造粒機的噴嘴單元的配管示意圖； 圖3是一前視及局部透視示意圖，說明本發明具有多 噴嘴組的二流體喷霧裝置一較佳實施例安裝在一造粒機上 的狀態； 圖4是該較佳實施例的一剖視圖，說明一噴嘴單元； 圖5是本發明該較佳實施例的一組合剖視圖，說明處 於喷霧作業前的狀態； 圖6疋一類似於圖5的視圖，說明該較佳實施例處於 噴霧作業的狀態；及 圖7是本發明該較佳實施例的一仰視圖，說明一喷嘴 接座組裝數喷嘴。 17 1242470 【圖式之主要元件代表符號說明】 20造粒機 21支撐架 22底桶 23置料桶 24中桶 241桶壁 242穿孔 2 5濾、桶 30固定基座 3 1鎖環 32鎖座 321凸緣 322凸塊 323容置孔 33第一配置塊 331第一側面 332第二側面 333外環面 334第一流體入孔 335第二流體入孔 336主第二流體流孔 337副第二流體流孔 34鎖件 40連結座 401第一端面 402第二端面 403外環面 41第一螺接頭 42第二螺接頭 43插孔 431大孔段 432螺孔段 433中孔段 434小孔段 435錐孔段 44第一分配腔 45第二分配腔 46第一流體流孔 47副第二流體流孔 48主第二流體流孔 49容置槽 50喷嘴接座 501第一端面 502第二端面 503外環面 51螺孔柱 18 1242470 52喷嘴接孔 521小孔段 522大孔段 523螺孔段 53第二流體流孔 531大孔段 532小孔段 60蓋體 601第一端面 602第二端面 603外環面 61第一螺孔 62連接孔 63第二螺孔 70喷嘴 71内管件 711插置段 712中桿段 713錐桿段 714第一流體流孔 715第一流體出孔 72外管件 721螺接段 722錐桿段 723第二流體出孔 73第四防漏墊圈 74第二流體流道 80開關閥 81定位套 811螺鎖部 812套接部 813套孔 82閥桿 821大徑桿段 822小徑桿段 823螺桿段 83從動套 84彈性件 85螺帽 86微調螺栓 87第五止漏墊圈 88第六止漏墊圈 89第七止漏墊圈 90輸送管單元 91第二配置塊 911第一側面 912第二側面 19 1242470 913大徑插孔 91 5副第二流體連接孔 917插槽 93外輸送管 95内輸送管 97副第二流體流道 100第一止漏墊圈 102第三止漏墊圈 111第二流體 914第一流體連接孔 916主第二流體連接孔 92輸送管組合體 94中輸送管 96主第二流體流道 98第一流體流道 101第二止漏墊圈 110第一流體 20Us Mingluo has a two-fluid spray device with multiple nozzle groups. The preferred embodiment is 1242470. Examples include a fixed base 30 located on the towel wall 24_wall 241, a nozzle unit installed in the 24, And—the conveying pipe unit 90 connected between the fixed base 30 and the nozzle unit. 5 The fixed base 30 has a locking ring 31 fixed to the barrel wall 241 and located outside the perforation 242, a locking seat 32 for locking the locking ring 31, and a locking seat 32 fixed to the middle barrel. 24 的 第一 形状 块 33。 24 of the first configuration block 33. The lock base 32 has a flange 321 locked to the lock ring 31 by a plurality of locking members 34-a protrusion 322 extending from one side of the flange 321❺ and can be inserted into the lock ring 31 l0, and -If the lock base is provided along the axial direction of the lock base 32, the receiving hole 323 is received. 15 § The first configuration block 33 is installed in the accommodating hole 323, and has a reverse-positioned-first-side 331 and a second side 332 'communicating with the middle barrel 24. An outer side connecting the two sides Toroidal surface 333—a first fluid inlet hole 334 extending from the first side surface through the second side surface 332, a second fluid inlet hole 335 provided from the first side surface 331 toward the second side surface 332, The second side surface 332 is disposed toward the first side surface 331 and communicates with the main second fluid flow hole of the second fluid inlet hole 335, said-from the first fluid inlet hole 334 is disposed toward the outer ring from 323 and communicates with the second The second fluid flow hole 337 of the fluid inlet hole milk and the slot provided from the second side 332 toward the first 20 side 331 and communicating with the first fluid manhole 334 and the main second fluid flow hole 336 338. -In the preferred embodiment, the first fluid is the original liquid and the second fluid is the high-pressure gas. — Each nozzle early element includes a connection base 40, a nozzle connection base 50 and a cover 6 that are locked to the connection base 1242470 and 40 between the nozzle connection base 50 40 and the cover 60, respectively. A number of nozzles 70, and an on-off valve 80 installed in the connection seat. 5 10 15 20 The side connection seat 40 is a reverse installation 篦-protector ^ another one end face 401 and one end face 402 and a connection between the two 駚 · 目 士 你 外 崄 面 403 The formed seat body has two heads 41 extending outward from the first end face & direction X, and one set from the second end face 402 toward the first end face 401 :: brother-direction X. A second screw joint 42 from one of the first screw joints to the second end face along the first direction x, 43-from the second end face 402 toward the first end face 401 along the The first direction X is recessed and communicates with the first distribution cavity 44 of the insertion hole 43, _ is recessed from the second end surface 402 toward the first end surface 401 along the first direction X and is located at the periphery of the first knife matching cavity 44 and A second distribution cavity 45 communicating with the second screw joint 42 and a first fluid flow hole 设置 provided along the second direction γ from the outer ring φ and communicating with the socket 43 and the second distribution cavity 45 respectively. And a pair of second fluid flow holes 47 and a main second fluid flow hole 48. The 泫 socket 43 has a large hole section 431, a screw hole section 432, and a middle hole section which are sequentially arranged from the first screw joint 41 toward the second end surface 402 and communicate with the secondary second fluid flow hole 47. 433. A small hole section 434 communicating with the first fluid flow hole 46 and a tapered hole section 435 communicating with the first distribution cavity 44. The connecting seat 40 further has a second direction from the outer annular surface 403. The accommodating groove 49 of the first fluid flow hole 46, the sub-second fluid flow hole 47 and the main second fluid flow hole 48 is disposed toward the violation hole 43 and communicates with it. 10 1242470 Preferably, the preferred embodiment further includes a first leak-proof washer 1001 mounted on the first end surface 401 of the connecting seat 40, and a second leak-proof washer 010 mounted on the second end surface 402. The second leak-proof washer 102 around the first distribution cavity 44 is a third leak-proof collar 103 installed on the second end surface 402 and located on the periphery of the second distribution cavity. ίο The nozzle socket 50 is a seat formed by a first end surface 50m and a second end surface 502 and an outer ring surface 503 connecting the two in an opposite direction; The first end surface 501 extends outward along the first direction X and is screwed to the screw hole post 51 of the second screw joint 42. From the first end surface 501 toward the second end surface 502 in the first direction. χ passes through and connects the number of nozzle connection holes 52 of the first distribution cavity 44 and sets and connects the second distribution cavity 自 from the first end surface 50m toward the second end surface 502 and communicates with each nozzle connection Number of holes 52 is the second fluid flow hole 53. The nozzle connecting hole 52 has a small hole section 15 521 ′ which connects the first-reliance 44 and a large hole section 522 and a screw hole section which are sequentially formed from the small hole section 521 to the second end surface 502. 523. Guangdi second fluid flow hole 53 has a large hole section 53 that connects the second distribution cavity 45 and a small hole section 532 that connects the large hole sections 531 and 522. -山上 盖 60 is a cover formed by a first end φ600, and a first end surface 602 and a ring surface 603 connecting the two end surfaces; The second end surface 602 is arranged toward the first end φ in sequence along the first direction χ and is screwed to the first screw hole 6 of the first screw joint 4m. A connection hole 62 that communicates with the first screw hole 61 And—a second screw hole 63 communicating with the connection hole 62 and penetrating the first end surface 601. 20 1242470 δ Nozzle 70 has an inner pipe member 71 inserted into the large hole section 522 of the nozzle connection hole 52, and an outer pipe member 72 screwed to the screw hole section 523 and sleeved on the outer pipe member 71 . " Hainei 笞 piece 71 has a set of a fourth leak-proof washer and is inserted 5 纟 The insertion section 71 in the large hole section 522-extends from the insertion section 711 in the axial direction and reduces the diameter A middle rod segment 712, a tapered rod segment 713 extending axially from the middle rod segment 712, and a first fluid axially disposed from the insertion segment 711 toward the middle rod segment 712 and engaging the small hole segment 521 A flow hole 714 and a first fluid outlet hole 715 provided from the first fluid flow hole 714 toward the tapered rod section 713 and reducing the diameter of the hole 10. The outer pipe member 72 has a screw connection section 721 screwed to the screw hole section 523, a tapered rod section 722 extending axially from the screw connection section 721, and a second fluid outlet hole provided in the tapered rod section 722. 723. When the nozzle 70 is locked into the nozzle connection hole 52, the middle rod section 712 15 and the large hole section 522 will cooperate to form a second fluid flow channel 74 communicating with the second fluid flow hole 53. The second fluid flow channel 74 communicates with the second fluid outlet hole 723. & The on-off valve 80 has a screw-in positioning sleeve 81 ′ located in the screw hole section 432 of the jack 43, and is inserted into the lock sleeve ^ 2〇 along the first direction and is located in the jack 43. A valve stem 82, a set of driven sleeves 83 provided on the valve stem 82, and an elastic member 84 arranged between the driven seat 83 and the cover 60. The positioning sleeve 81 has a screw lock on the A screw lock portion 811 of the screw hole segment 432, a socket portion 812 extending from the screw lock portion 811 in the first direction x and determined to be also in the middle hole segment 433 of ^ 12 1242470, and 43 The first direction X passes through the sleeve hole of the screw lock portion 811 and the sleeve connection portion 812. π The valve rod 82 has a large diameter rod segment inserted in the sleeve hole 813 and having a smaller diameter than the small hole segment 434. The large diameter rod segment 821 extends from the large diameter rod segment 821 to the X and reduces the diameter. Degree-small diameter rod segment 822, a screw segment 823 extending from the small diameter rod segment in the first direction X, and a tapered rod extending from the large diameter rod segment 821 toward the small diameter rod segment 822 in the opposite direction Paragraph 824. The driven sleeve 83 is sleeved in the small-diameter rod section 822 and located in the large-hole section 431 of the jack 43, and is limited to the large-diameter rod section 821 and a screw lock 10 on the side screw section. 823 between the nut 85. : The elastic member 84 is a compression spring in the preferred embodiment, and has two end feet that abut on the driven seat 83 and the cover 60 respectively. On the ground, the side switch valve 80 further has a fine adjustment bolt 86 screwed into the second screw hole 63 of the cover 60 and located above the nut 85. In addition, the on / off valve has a fifth leak-proof washer 87 provided on the large-diameter rod section 82 and located between the large-diameter rod section 821 and the positioning sleeve 81, and one set is provided on the sleeve portion 812 A sixth leak-proof washer 88 located between the sleeve portion 812 and the middle-hole fist section 433, and a set of the second sleeve 86 provided on the driven sleeve 83 and located between the driven sleeve 83 and the large-hole section 431. Seventh leak washer 20 89. The conveying pipe unit 90 has a second configuration block 91 fixed in the accommodating groove 49 of the connecting seat 40, and a conveying pipe assembly installed between the second configuration block 9i and the first configuration block 33. body%. The second configuration block 91 has a first side 911 13 1242470 and a second side 912 contacting the accommodating slot 49. The first side 911 13 1242470 is opposite to the second side 912. The large-diameter jack 913 is connected to the first fluid connection hole 914 connected to the first fluid flow hole 46. A large-diameter jack 913 is provided from the second side 912 toward the first side 911 and communicates with the large-diameter jack 913 and the 5 A sub-second fluid connection hole 915 of the sub-second fluid flow hole 47, a main second fluid connection hole 916 penetrating the second side surface 912 from the first side 911 and connecting with the main second fluid flow hole 48, and a From the first side 911 toward the first side 912, the large-diameter insertion hole 913 and the slot 917 of the main second fluid connection hole 916 are disposed and communicated. φ 10 The duct assembly 92 has an outer duct inserted between the first configuration block 33: slot 338 and the second configuration block 91 slot 917, 93, one installed outside A middle conveying pipe 94 is inserted into the conveying pipe 93 and inserted between the first fluid inlet 334 of the first disposing block 33 and the large-diameter insertion hole 913 of the second disposing block 91. The inner conveying pipe 95 of the first first fluid flow hole 46 and the inner conveying pipe 95 are connected inside the 94, and the outer conveying pipe 93 and the middle conveying pipe 94 cooperate to form a main second fluid flow hole 336 which communicates with the first configuration block. The main second fluid flow path 96 that climbs with the main second fluid connection hole 916 of the second configuration block 91, and the middle conveying pipe 94 and the inner conveying pipe% cooperate to form a communication with the first configuration block 33. The auxiliary second fluid flow hole 20337 and the auxiliary second fluid flow path 97 'of the auxiliary second fluid connection hole 915 of the second configuration block 91, and the inner hole of the inner conveying pipe 95 is formed to directly communicate with the second The first fluid connection hole 914 of the configuration block 91 is connected to the first fluid flow channel 98 of the first fluid flow hole 46 of the seat. As shown in FIG. 5, before the spraying operation is performed, the valve stem 14 1242470 82 of the on-off valve 80 is caused by the elastic tension of the elastic member 84 to cause the tapered rod section 824 to fall into the tapered hole section 435, and further The gap between the insertion hole 43 and the first-distribution cavity ㈣ is closed, and there is a gap between the adjusting bolt 86 and the nut 85, so that the valve stem 82 has a space that can move toward the cover 60. Person 5 10 15 20 / 7F of FIG. 6 When the second fluid U1 (a pressure gas in the preferred embodiment A) is led to the second fluid manhole 335 of the first-distribution block 33, then the first The second fluid U " part will enter the secondary second fluid flow hole 337, and then sequentially enter the secondary second fluid flow channel 97, the secondary second fluid connection hole 915, and the secondary secondary fluid flow hole 47 and enter The large hole section 431 of the insertion hole u pushes the driven seat 83 toward the cover body 60, and simultaneously drives the valve rod 82 to move toward the cover body 60, so that the tapered rod section 824 is separated from the tapered hole section 435 Then, the socket 43 is communicated with the first distribution cavity 44, and the elastic tension of the elastic member 84 is overcome by the holding pressure of the second fluid 丨 丨 丨, so that the tapered rod section 824 can be kept away from the tapered hole section 435. As for the rest of the first fluid 111, it will enter the main second fluid flow hole 336, and then sequentially enter the main second fluid flow channel 96, the main second fluid connection hole 916, and the main second The fluid flow holes 48 and the second distribution cavity 45 are then averagely entered into each second fluid flow hole 53 of the nozzle socket 50 and then into each second fluid The flow channel 74 is finally ejected from the second fluid outlet hole 723. At the same time, a first fluid 110 (original liquid in the preferred embodiment) is introduced into the first fluid inlet hole 334 of the first distribution block 33, so that the first fluid 110 can flow into the first fluid flow path 98 , And then flow into the first fluid connection hole 914, the first fluid flow channel 46, and the small hole section 434 of the socket 43 in sequence, and then flow into the first distribution cavity 44 through the tapered hole section 435, and then 15 1242470 flows into each nozzle evenly:? F < 1 > L-71, the connection hole 52, the first fluid flow hole of the mother-nozzle%, and finally spray out from the first fluid outlet hole 715. ^ The nozzle 70 simultaneously sprays the piano skirt ^ m 1 1 a Once the fourth fluid, the first fluid 110, and the second fluid 5 10 15 20 ⑴ ', an atomizing effect can be generated, and the powder in the material tank 23 is matched The raw materials (not shown) are lifted into the middle barrel 24, and the granulation operation can be performed in the middle barrel 24. It is worth noting that because the distance between the fine adjustment bolt 86 and the nut 85 can be changed by turning the fine adjustment bolt 86, the movable stroke of the wide rod 82 can be relatively changed, and then the tapered rod of the intermediate rod 82 can be changed. The size of the channel diameter formed by the segment and the cone hole segment 435 can finally change the amount of the first fluid no flowing into the first distribution cavity 44 in a unit time, so that the present invention can fine-tune the nozzle 70. Usage characteristics of the magnitude of the first fluid sprayed out. To sum up, the two-fluid spraying device of the present invention having a multi-nozzle group has the following functions and advantages, so it can indeed achieve the purpose of the invention: 1. The present invention can use the first distribution cavity of the connecting seat 40, The cooperative design of the first distribution chamber 45 and the nozzle connection holes π and the second fluid flow holes 53 of the nozzle socket 50 makes the same amount of the first fluid 110 and the second fluid 111 flowing into each nozzle 70. Therefore, it has the effects and advantages that can improve the overall atomization effect and the quality of the granulation operation. 2. As shown in Figs. 3 and 7, because one nozzle socket 50 of each nozzle unit of the present invention has several nozzles 70 and only one conveying pipe unit 90 is required, the number of pipes can be effectively reduced, and the number of pipes can be reduced relatively. The production cost and the efficiency and advantages of the duct unit 90 can be easily cleaned. 16 1242470 Third, because the nozzle unit of the present invention is connected to the fixed base 30 through the conveying pipe unit 90, it not only has better overall stability, but also has the ability to extend into the middle bucket 24 to relatively increase the overall fog. Effects and advantages of granulation operation quality. However, the above is only one preferred embodiment of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, simple equivalent changes and modifications made in accordance with the scope of the present application and the contents of the description of the invention Modifications should still fall within the scope of the invention patent. [Circular type brief description] Fig. 1 is a front view of a conventional granulator; Fig. 2 is a schematic diagram of piping of a nozzle unit of a conventional granulator; Fig. 3 is a front view and a partial perspective schematic view illustrating that the present invention has many advantages. A preferred embodiment of a two-fluid spraying device for a nozzle set is mounted on a granulator; Figure 4 is a sectional view of the preferred embodiment, illustrating a nozzle unit; Figure 5 is the preferred embodiment of the present invention FIG. 6 is a view similar to FIG. 5, illustrating the state that the preferred embodiment is in the spraying operation; and FIG. 7 is a view illustrating the first embodiment of the present invention. Bottom view, illustrating the assembly of several nozzles by a nozzle socket. 17 1242470 [Description of the main components of the diagram] 20 Granulator 21 Support frame 22 Bottom bucket 23 Storage bucket 24 Middle bucket 241 Bucket wall 242 Perforation 2 5 Filter and bucket 30 Fixed base 3 1 Lock ring 32 Lock seat 321 flange 322 projection 323 receiving hole 33 first configuration block 331 first side 332 second side 333 outer ring surface 334 first fluid inlet hole 335 second fluid inlet hole 336 main second fluid flow hole 337 pair second Fluid flow hole 34 Lock 40 Connection seat 401 First end face 402 Second end face 403 Outer ring surface 41 First screw joint 42 Second screw joint 43 Jack 431 Large hole section 432 Screw hole section 433 Middle hole section 434 Small hole section 435 cone hole section 44 first distribution cavity 45 second distribution cavity 46 first fluid flow hole 47 secondary second fluid flow hole 48 main second fluid flow hole 49 receiving groove 50 nozzle socket 501 first end surface 502 second end surface 503 outer ring surface 51 screw hole column 18 1242470 52 nozzle connection hole 521 small hole section 522 large hole section 523 screw hole section 53 second fluid flow hole 531 large hole section 532 small hole section 60 cover body 601 first end face 602 second End face 603 Outer ring surface 61 First screw hole 62 Connection hole 63 Second screw hole 70 Nozzle 71 Inner pipe fitting 711 Insert Section 712, rod section 713, tapered rod section 714, first fluid flow hole 715, first fluid outlet hole 72, outer pipe 721, screwed section 722, tapered rod section 723, second fluid outlet hole 73, fourth leak-proof washer 74, second fluid flow channel 80 On-off valve 81 Positioning sleeve 811 Screw lock portion 812 Sleeve portion 813 Sleeve hole 82 Valve stem 821 Large diameter rod segment 822 Small diameter rod segment 823 Screw segment 83 Follower sleeve 84 Elastic member 85 Nut 86 Fine adjustment bolt 87 Fifth stop Leak washer 88 Sixth leak washer 89 Seventh leak washer 90 Delivery tube unit 91 Second configuration block 911 First side 912 Second side 19 1242470 913 Large diameter socket 91 5 Pair of second fluid connection holes 917 Slot 93 Outer delivery pipe 95 Inner delivery pipe 97 Sub-second fluid flow channel 100 First leak-proof gasket 102 Third leak-proof gasket 111 Second fluid 914 First fluid connection hole 916 Main second fluid connection hole 92 In the transport pipe assembly 94 Conveying pipe 96 main second fluid flow path 98 first fluid flow path 101 second leakage washer 110 first fluid 20