M375811 五、新型說明： 【新型所屬之技術領域】 本新型是有關於-種澹淨輪送管，特別是指一種能有 效提昇粉體輸送效率與品質的粉體濾淨輸送管。 【先前技術】 *參_ !及圖2—般如石灰等粉體經製造完成後，通 ㊉疋利用裝載於—槽車1内並運送至需求客戶處，再利用 一快速接頭21連接該槽車1的-軟管輪出 接收管路22，而將粉體輸送給客戶。 、該快速接頭21内並設置有一平面式的遽網U，在輸送 槽皁1上的風壓機10對該槽車1内 部施壓’以使裝载於該槽車1内的粉體經由風壓機10所產 生的塵力，而由該軟管輸出端u輸出後通過該遽網Μ，再 輸入客戶端的接收管路22。 然而，因為粉體容易受到氣候濕度的影響而產生結塊 的現象’由於結塊的粉體難以通過該濾網23上的孔洞，因 此在輸送過程中容易附著在遽網23上，而阻塞濾網23上 的孔洞，隨著關網23上的孔㈣阻塞的愈多，粉體的輸 送效率隨之逐漸下降。 除此之外，由於粉體在拆裝填充於槽車1的過程中， 可能會有包裝袋的规帶、尼龍絲、線頭、包裝袋碎片，或 體毛髮等線狀異物落入該槽車！令，使得上述線狀異物 會卡附於該軟管輸出端11中，甚至經由該軟管輸出端Π輸 达至客戶端，而影響到粉體的品質。 3 【新型内容】 因此，本新型之目的，即在提供一種可有效提昇粉體 輸送效率，進而濾淨粉體以確保產品品質的粉體濾淨輸送 管。 於是，本新型粉體濾淨輸送管，包含_第一導引殻、 一第二導引殼，及一過濾單元。 δ亥第一導引殼具有一第一通口；該第二導引殼具有一 第二通口，且該第二導引殼是可拆離地對接組合於該第一 導引殼上’並與該第一導引殼共同界定出一容室，該容室 是使該第一通口與第二通口相通。 *玄過濾單元是可拆離地定位於該第一、二導引殼之間 並位於6亥谷室中，其中，該過濾單元包括一漏斗體、多數 個佈設於該漏斗體上用以供粉體通過的通孔，及至少一個 设置於該漏斗體上並經過所述通孔的攔阻件。 本新型之功效在於，藉由該過濾單元之漏斗體的設計 ，使得因結塊而無法通過所述通孔的粉體可被導引到接近 該第一、一導引殼接合處，而不影響其他未結塊粉體的正 吊輸送，除了有效提昇輸送效率之外，該攔阻件還能攔阻 粉體在拆裝填充時可能掉落的繩帶、尼龍線、線頭，甚至 是人體毛髮等線狀異物，以防止送料時可能發生的管路阻 塞，並避免上述線狀異物輸送至客戶端，進而確保粉體品 質。 。° 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之四個較佳實施例的詳細說明中將可 清楚的呈現》 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中’類似的元件是以相同的編號來表示。 >閱0 3本新型粉體滤淨輸送管3之第一較佳實施例 包含一第一導引殼31、-第二導引殼32、一過濾單元33, 及多數個固定件4。 -玄第-導引殼31具有一呈中空筒狀的第一連接部3ΐι 、-由該第-連接部311 -端擴大延伸的第—漏斗部312、 一由該第一連接部311所圍繞界定的第-通口 3 13,及一由 該第-漏斗部312的開放端延伸的第一襯緣314，直中，該 第一連接部川上具有-第—外職段315，而該第一概緣 314上佈設有多數個第—定位孔316。 該第一導引殼32具有—呈中空筒狀的第二連接部321 、一由第二連接部321 —端擴大延伸的第二漏斗部322、-由該第二連接部321所圍繞界定的第二通口 323,及一由該 第二漏斗部322的開放端延伸的第二襯緣324，其中，該第 二連接部321上設有一第-认, 人 第—外螺紋段325，而該第二槻緣 324上佈設有多數個第二定位孔326。 該過濾單元33具有一漏斗髀丄 廊+體331、一由該漏斗體331 的開放端延伸的襯邊332、多螯彻此崎从斗。 歎個佈έ又於該漏斗體331上的 通孔333 ’及多數個設置於該漏 乂馮+體331上並經過所述通孔 333的攔阻件336。 該漏斗體331是朝遠離概邊 規邊332方向而延伸並收歛形 M375811 成一尖端334，而該襯邊332上亦佈設有多數個第三定位孔 335。另外，所述通孔333的總面積接近第一、二導引殼31 、32之第一、二通口 313、323的戴面積。 於本實施例中，每一通孔333是可依照所欲過濾粉體 之粒徑大小，而使每一通孔333的孔徑是介於4釐米至6 釐米之間。另外，該過濾單元33的攔阻件336是呈線狀之 金屬線條，且所述攔阻件3 3 6是以環狀的穿繞方式穿繞過 所述通孔333，而定位於該漏斗體331上，當然也可以使用 一個搁阻件336來進行穿繞，因此不應以本實施例所揭露 的内容為限。 另外，於本實施例中，每一固定件4具有一用以貫穿 相對應的所述第一、三、二定位孔3 16、335、326的螺絲 41 ’以及一用以鎖固該螺絲41的螺帽42，當然所述固定件 4也可以是使用如榫柱等可拆式固定元件4,因此不應以本 實施例所揭露的内容為限。 參閱圖3及圖4，該粉體濾淨輸送管3在組合時，只要 將過濾單元33置於第一、二導引殼3 i、32之間，並使該 過濾單元33的襯邊332夾置於該第一、二導引殼31、32 的第一、二襯緣314、324之間，並使該襯邊332與第一、 二襯緣314、324上的每一第一、三、二定位孔316、335、 326相對應’再利用多數個固定件4依序貫穿相對應的所述 第一、三、二定位孔316、335、326而鎖固，就可以使該 第一、二導引殼31、32及該過濾單元33組合在一起，立 該漏斗體331的尖端334是朝向該第二導引殼32的第二通 M375811 口 323。 此時，該第一 '二導引殼31' 32會共同界定出一容室 34·’ s亥谷至34能使第一導引殼31之第一通口 313與第-導引殼32之第二通口 323相連通。 參閱圖4，該粉體濾淨輸送管3在使用上，當氣候濕度 比較低’且粉體充分呈粉末狀時，可以使該第一導引殼3 i 的第一連接部311朝向槽車（圖中未示出）的一軟管輪出端 52，而該第二導引殼32的第二連接部321朝向客戶端的一 接收管路5 3，再利用兩個快速接頭5 1分別螺設於該第一、 二導引殼31、32之第一、二連接部311、321的外螺紋段 315、325上，而分別與該軟管輸出端52及接收管路相 螺接，就忐使粉體渡淨輸送管3快速地組合於該軟管輸出 端52與接收管路53之間，此時，該過濾單元33的漏斗體 331尖端334是朝向該接收管路53。 由於粉體在裝載於一槽車時，一般是將一包一包分裝 的粉體拆開後再填裝於該槽車中，因此容易使包裝袋的繩 帶、尼龍絲、線頭，或是包裝袋碎片，甚至是人體毛髮等 =狀異物一起落入槽車中，所以，當槽車内的粉體由該軟 營輸出端52輸出，再經由該第一導引殼31的第一通口 313 輪入該容室34後，除了可以經由該漏斗體331上通孔阳 來過據結塊的粉體之外’還可以透過該等攔阻#说的設 置，將上述繩帶、尼龍絲、線頭、塑膠袋碎片，或是毛髮 二線狀異物攔阻下來。而經由該過據^ 33的過遽後的粉 即由該第二導引殼32的第二通口 323輸出至客戶端的 7 M375811 接收管路53中。 ,續如前述’該粉體㈣輸送管3於輸送粉體之過程中 體:粉體經由管徑較小的軟管輸出端52流向管徑較大的粉 輸送管3時，流速便會降低而於粉體遽淨輸送管3 形成渴流旋轉’並使粉體與㈣流動減速，而顆粒大於 二？33之雜質便會受阻擋而無法通過，同時因渦流之旋 =動而集中於該過鮮丨33_緣，並不纽塞該等通 扎 3 3 3 〇 參閱圖5,當氣候濕氣較重時，可以將該粉體遽淨輸送 轉向’也就是使該第二導引殼32的第二連接部321朝 向該軟管輸出端52，而該第一導引殼31的第一連接部3ιι 則朝向該接收管路53,此時該過據單元33的漏斗體如尖 端334是朝向槽車之軟管輸_ 52。或是單獨將該漏斗體 ^設置於該第一、二導引殼31、32之間，使該尖端 疋朝向槽車之軟管輸出端52。 由於該第-、二導引殼31、32上是分別形成有第一、 -漏斗部312、322,配合所述通孔333的總面積接近該第 一、二導引殼31、32之第—、二通口 313、323的截面積 ，因而在輸送粉體時，結塊的粉體會在過濾單元33之漏斗 體331的斜錐面（即該漏斗體如的外表面）導引下落置於兩 導引殼3卜32的接合處’其他未結塊的粉體仍可順利的通 過所述通孔333 ’因此能有效提昇粉體的輸送效率。 此外，當要清潔粉體據淨輸送管3 _，只要卸下所述 快速接頭51，並將所述固定件卜除，即可輕易地將 8 M375811 該第一導引殼31、第二導引殼32，及過濾單元33分離， 而進行清潔作業。 藉由上述的設計’該粉體濾淨輸送管3在實際使用上 ，具有以下所述的優點： (1) 有效提昇粉體的輸送效率： 藉由該過濾單元33的設置，使得結塊的粉體可經 由該漏斗體331的所述通孔333過濾，且該漏斗體331 的斜錐面設計’會導引結塊的粉體落下而不會卡附於 該漏斗體3 3 1上’使未結塊的粉體仍可順利的通過所 述通孔333，因此可有效提昇粉體的輸送效率。 (2) 確保粉體的品質： 如圖4、5所示，該過濾單元33的攔阻件336是 穿繞過所述通孔333並橫跨於所述通孔333，而定位於 該漏斗體331上’因此掉落於粉體中的線狀異物，如 •包裝袋的繩帶、尼龍絲、線頭、碎片，或是毛髮也 可藉由該攔阻件336的攔阻而不會卡附於該接收管路 53内，或是經由該接收管路53輸送到客戶端，因此可 有效綠保輸送至客戶端的粉體品質。 (3) 可拆卸的設計，易於清潔： 由於該第一導引殼31、第二導引殼32,及過濾單 元33是可拆離地結合在一起，因此只要將所述固定件 4 卸除，就可輕易地將該第一導引殼31、第二導 引殼32，及過濾單元33分離，而進行清潔作業，不但 有利於後續的使用’更能延長使用壽命。 9 參閱圖6及圖7,為本新型粉體滤淨輸送管3之第二較 佳實施例，大致類似第一較佳實施例，不同之處在於：該 過渡單元33在設計上’是將多數條攔阻件顶以環繞的方 式固設於該漏斗體331的内表面，並橫跨於所述通孔333 上，且所述攔阻件336是以薛接的方式固設於該漏斗體331 的内表面’當然也可以是利用膠合或是其他可以固著的方 式，因此不應以本實施例所揭露的内容為限。 參閲圖8及圖9，為本新型㈣滤淨輸送管3之第三較 佳實：例’大致類似第二較佳實施例，不同之處在於：該 過遽單7G 33在上’是將多數條攔阻件⑽以放射狀的 方向固於該漏斗體331的内表面’並橫跨於所述通孔 上’而提供另一種使用態樣。 參閱圖10及圖11，為本新型粉體滤淨輸送管3之第四 較佳實。施例，大致類似第-較佳實施例，不同之處在於： -亥過慮早兀33在設計上，該攔阻件336是一網狀的態樣， 且該摘阻件3 3 6是貼覆於兮 、l nut 疋貼覆於該漏+體331的内表面，並 於所述通孔333上。 &即固*尸7不的設置方向， 粉體由該軟管輸_ 52朝向該接收管路Μ的方向輪送 ，该攔阻件336只要置放並貼覆於該漏斗體33ι的内表 ’就會因為粉體輸送的壓力而自㈣貼覆於該漏斗體3 的内表面，亦可不需要特別進行固定的動作。 若該過滤單元33是如圖5所示的設置方 該攔阻件336目上m π 、彳而聲， 、覆並固設於該漏斗體331的内表面，如^ 10 來*粉體由該軟管輸出端52朝向該接收管路53的方 向輸送時，該攔阻件336才不會偏離該漏斗體331的内表 面。 綜上所述，本新型粉體濾淨輸送管3藉由該第一、二 導引殼31、32，及過濾單元33之通孔333的設計，不但可 以過濾結塊的粉體，攔阻粉體内的塊狀異物，以提昇粉體 的輸送效率，此外，藉由該攔阻件336之設置，可攔阻因 粉體拆裂時’不慎掉落於粉體内的包裝繩帶、尼龍絲、線 頭、碎片，甚至是人體毛髮等線狀物，使前述線狀異物不 會卡附於該接收管路53内，或是經由該接收管路53輸送 到客戶端，而有效提昇粉體的輸送及產品品質，故確實能 達成本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一示意圖，說明習知槽車的軟管輸出端與客戶 端的接收管路之連接態樣； 圖2是一局部剖面示意圖，輔助說明圖1 ; 圖3 —側視分解圖，為本新型粉體濾淨輸送管之第一 較佳實施例； 圖4是一組合剖面圖，輔助說明該第一較佳實施例中 過濾單兀的漏斗體尖端朝向客戶端之接收管路的態樣； M375811 圖5是一組合剖面圖，輔助說明該第—較佳實施 ，過滤单兀的漏+體尖端朝向槽車之軟管輸出端的雜樣· 圖6是一局部頂視圖，為本新型粉體濾淨輸送管之策 二較佳實施例； 乐 圖7是一局部側視圖，輔助說 凡73 °系第一較佳實施例； 圖8是一局部頂視圖’為本 -> u ^屯杨體濾淨輸送管之筮 二較佳實施例； 别义e <第 圖9是一局部側視圖，輔助 月5亥第二較佳實施例； 圖10疋一局部側視分解圖， 之筮為本新型粉體濾淨輸送管 <弟四較佳實施例；及 圖11是一局部側視圖’辅助 π明该第四較佳實施例。 12 M375811 【主要元件符號說明】 3 粉體濾淨輸送管 33 過濾單元 31 第一導引殼 331 漏斗體 311 第一連接部 332 概邊 312 第一漏斗部 333 通孔 313 第一通口 334 尖端 314 第一概緣 335 第三定位孔 315 第一外螺紋段 336 攔阻件 316 第一定位孔 34 容室 32 第二導引殼 4 固定件 321 第二連接部 41 螺絲 322 第二漏斗部 42 螺帽 323 第二通口 5 1 快速接頭 324 第二襯緣 52 軟管輸出端 325 第二外螺紋段 53 接收管路 326 第二定位孔 13M375811 V. New description: [New technical field] The new type is related to a kind of clean delivery pipe, especially a powder filtration pipe which can effectively improve the efficiency and quality of powder transportation. [Prior Art] *Refer to _ ! and Figure 2 - After the powder such as lime is manufactured, the Tongshao is loaded into the tank truck 1 and transported to the customer, and then connected by a quick joint 21 The hose of the car 1 is taken out of the receiving line 22 to deliver the powder to the customer. A flat type of mesh U is disposed in the quick joint 21, and the air press 10 on the transfer tank soap 1 presses the inside of the tanker 1 to cause the powder loaded in the tanker 1 to pass through the powder. The dust generated by the air compressor 10 is output from the output end u of the hose, passes through the cymbal, and is input to the receiving line 22 of the client. However, since the powder is easily affected by the climatic humidity, agglomeration occurs. Since the agglomerated powder is difficult to pass through the pores in the sieve 23, it tends to adhere to the stencil 23 during transportation, and the clogging filter The pores on the net 23, as the holes (4) on the net 23 are blocked, the efficiency of powder transport is gradually reduced. In addition, since the powder is in the process of being disassembled and filled in the tank truck 1, there may be a tape, a nylon thread, a thread end, a package bag fragment, or a linear foreign object such as body hair falling into the groove. car! Therefore, the above-mentioned linear foreign matter is stuck in the hose output end 11 and even transmitted to the client via the hose output end, thereby affecting the quality of the powder. 3 [New content] Therefore, the purpose of the present invention is to provide a powder filtration pipe which can effectively improve the efficiency of powder transportation and thereby filter the powder to ensure product quality. Thus, the novel powder filtration delivery tube comprises a first guiding shell, a second guiding shell, and a filtering unit. The first guiding shell has a first opening; the second guiding shell has a second opening, and the second guiding shell is detachably coupled to the first guiding shell. And defining a chamber together with the first guiding shell, the chamber is configured to communicate the first opening with the second opening. The filter unit is detachably positioned between the first and second guide shells and located in the 6-chamber chamber, wherein the filter unit includes a funnel body, and a plurality of the filter units are disposed on the funnel body for a through hole through which the powder passes, and at least one blocking member disposed on the funnel body and passing through the through hole. The effect of the novel is that, by the design of the funnel body of the filter unit, the powder that cannot pass through the through hole due to agglomeration can be guided to the joint of the first and the guide shell without In addition to effectively improving the conveying efficiency, the blocking member can also block the rope, the nylon thread, the thread end, and even the human hair which may fall when the powder is disassembled and filled, in addition to effectively improving the conveying efficiency of the un-agglomerated powder. A linear foreign object is used to prevent blockage of the pipe that may occur during feeding, and to prevent the above-mentioned linear foreign matter from being transported to the client, thereby ensuring the quality of the powder. . [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings. It is to be noted that in the following description, 'similar elements are denoted by the same reference numerals. The first preferred embodiment of the novel powder filtering delivery tube 3 comprises a first guiding shell 31, a second guiding shell 32, a filtering unit 33, and a plurality of fixing members 4. The sinusoidal guide shell 31 has a first connecting portion 3ΐ in a hollow cylindrical shape, a first funnel portion 312 extending from the end of the first connecting portion 311 -, and a first connecting portion 311 a defined first port 3, 13 and a first rim 314 extending from the open end of the first funnel portion 312, the first connecting portion has a --outer portion 315, and the first portion A plurality of first positioning holes 316 are disposed on a general edge 314. The first guiding shell 32 has a second connecting portion 321 in a hollow cylindrical shape, a second funnel portion 322 extending from the end of the second connecting portion 321 , and a circumference defined by the second connecting portion 321 a second opening 323, and a second rim 324 extending from the open end of the second funnel portion 322, wherein the second connecting portion 321 is provided with a first-fore-identified, external-threaded portion 325, and A plurality of second positioning holes 326 are disposed on the second rim 324. The filter unit 33 has a funnel gallery + body 331, a lining 332 extending from the open end of the funnel body 331, and a plurality of squeezing hoppers. A plurality of through holes 333' on the funnel body 331 and a plurality of blocking members 336 disposed on the drain von + body 331 and passing through the through holes 333 are smothered. The funnel body 331 extends away from the side edge 332 and converges to form a tip 334. The rim 332 is also provided with a plurality of third positioning holes 335. In addition, the total area of the through holes 333 is close to the wearing area of the first and second ports 313, 323 of the first and second guiding shells 31, 32. In the present embodiment, each of the through holes 333 is sized according to the particle size of the powder to be filtered, and the diameter of each of the through holes 333 is between 4 cm and 6 cm. In addition, the blocking member 336 of the filtering unit 33 is a linear metal line, and the blocking member 336 is wound around the through hole 333 in an annular winding manner, and is positioned in the funnel body 331. Of course, a stopper 336 can also be used for the winding, and therefore should not be limited to the contents disclosed in the embodiment. In addition, in the embodiment, each fixing member 4 has a screw 41 ' for penetrating the corresponding first, third and second positioning holes 3 16 , 335 , 326 and a screw 41 for locking the screw 41 . The nut 42 may of course be a detachable fixing member 4 such as a mast, and therefore should not be limited to the contents disclosed in the embodiment. Referring to FIG. 3 and FIG. 4, when the powder filtering and conveying pipe 3 is combined, the filtering unit 33 is placed between the first and second guiding shells 3 i and 32, and the lining 332 of the filtering unit 33 is made. Sandwiched between the first and second rims 314, 324 of the first and second guiding shells 31, 32, and the first rim 332 and the first and second rims 314, 324 The third and second positioning holes 316, 335, and 326 are corresponding to each other. The plurality of fixing members 4 are sequentially inserted through the corresponding first, third, and second positioning holes 316, 335, and 326 to lock the same. The first and second guiding shells 31, 32 and the filtering unit 33 are combined, and the tip end 334 of the funnel body 331 is a second port M375811 323 facing the second guiding shell 32. At this time, the first 'two guiding shells 31' 32 together define a chamber 34·'s valley to 34 to enable the first opening 313 of the first guiding shell 31 and the first guiding shell 32. The second port 323 is in communication. Referring to FIG. 4, the powder filtering and conveying pipe 3 can be used to make the first connecting portion 311 of the first guiding shell 3 i face the tank truck when the climate humidity is relatively low and the powder is sufficiently powdery. a hose wheel outlet end 52 (not shown), and the second connecting portion 321 of the second guiding shell 32 faces a receiving line 5 3 of the client, and then snails are respectively snailed by two quick joints 5 1 The first and second connecting portions 311 and 321 of the first and second guiding shells 31 and 32 are disposed on the external thread segments 315 and 325 of the first and second guiding shells 31 and 32, respectively, and are respectively screwed to the hose output end 52 and the receiving pipeline. The powder passage duct 3 is quickly combined between the hose output end 52 and the receiving line 53, at which time the funnel body 331 tip 334 of the filter unit 33 faces the receiving line 53. Since the powder is loaded in a tank car, generally, a pack of the packaged powder is taken apart and then filled in the tank truck, so that the rope, the nylon thread and the thread end of the package are easily made. Or the bag fragments, even human hair, etc., fall into the tank truck together, so when the powder in the tank car is output from the soft camp output 52, the first through the first guide shell 31 After the port 313 is wheeled into the chamber 34, in addition to the through-holes of the funnel body 331 through the agglomerated powder, the above-mentioned rope, nylon can be passed through the arrangement of the blocking # Silk, thread ends, pieces of plastic bags, or hair strands of foreign bodies are blocked. The powder after passing through the pass 33 is outputted from the second port 323 of the second guide casing 32 to the 7 M375811 receiving line 53 of the client. Continued as in the above-mentioned 'the powder (4) conveying pipe 3 in the process of conveying the powder: when the powder flows to the powder conveying pipe 3 having a large diameter through the hose output end 52 having a small diameter, the flow velocity is lowered In the powder cleansing tube 3, the thirst flow rotates 'and the powder and (4) flow decelerate, while the particles are larger than two? The impurities of 33 will be blocked and unable to pass, and at the same time, due to the swirling of the vortex, the focus will be on the edge of the fresh 丨 33_, not the new one. 3 3 3 〇 See Figure 5, when the climate is humid. When heavy, the powder can be conveyed to the 'turning direction', that is, the second connecting portion 321 of the second guiding shell 32 faces the hose output end 52, and the first connecting portion of the first guiding shell 31 3 ιι is directed toward the receiving line 53, at which time the funnel body of the passing unit 33, such as the tip end 334, is a hose _ 52 towards the tanker. Alternatively, the funnel body can be disposed between the first and second guide shells 31, 32 such that the tip end 疋 faces the hose output end 52 of the tank truck. Since the first and second guiding shells 31 and 32 are respectively formed with the first and the funnel portions 312 and 322, the total area of the through holes 333 is close to the first and second guiding shells 31 and 32. The cross-sectional area of the two-ports 313, 323, so that when the powder is transported, the agglomerated powder is guided to the inclined surface of the funnel body 331 of the filter unit 33 (i.e., the outer surface of the funnel body). At the joint of the two guiding shells 3b, the other un-agglomerated powder can still smoothly pass through the through-hole 333', so that the powder conveying efficiency can be effectively improved. In addition, when the powder delivery tube 3_ is to be cleaned, the first guide shell 31 and the second guide can be easily removed by simply removing the quick joint 51 and removing the fixing member. The case 32 and the filter unit 33 are separated to perform a cleaning operation. According to the above design, the powder filtering and conveying pipe 3 has the following advantages in practical use: (1) Effectively improving the conveying efficiency of the powder: by the setting of the filtering unit 33, the agglomeration is made The powder can be filtered through the through hole 333 of the funnel body 331, and the tapered surface design of the funnel body 331 can guide the agglomerated powder to fall without being attached to the funnel body 3 31. The un-agglomerated powder can still pass through the through hole 333 smoothly, so that the efficiency of powder transportation can be effectively improved. (2) ensuring the quality of the powder: as shown in FIGS. 4 and 5, the blocking member 336 of the filter unit 33 is wound around the through hole 333 and spans the through hole 333, and is positioned at the funnel body. 331 'The linear foreign objects thus falling in the powder, such as the rope of the bag, the nylon thread, the thread, the pieces, or the hair can also be blocked by the blocking member 336 without being stuck The receiving line 53 is transported to the client via the receiving line 53, so that the powder quality delivered to the client can be effectively guaranteed. (3) Removable design, easy to clean: Since the first guiding shell 31, the second guiding shell 32, and the filtering unit 33 are detachably coupled together, the fixing member 4 is removed The first guiding shell 31, the second guiding shell 32, and the filtering unit 33 can be easily separated to perform a cleaning operation, which not only facilitates subsequent use, but also prolongs the service life. 9 Referring to FIG. 6 and FIG. 7, a second preferred embodiment of the novel powder filtration delivery tube 3 is substantially similar to the first preferred embodiment, except that the transition unit 33 is designed to be A plurality of blocking members are fixed on the inner surface of the funnel body 331 in a surrounding manner and span the through hole 333, and the blocking member 336 is fixed to the funnel body 331 by means of a spring connection. The inner surface 'of course may also be glued or otherwise fixed, and therefore should not be limited to the contents disclosed in the embodiment. Referring to Figures 8 and 9, the third preferred embodiment of the fourth (4) filter delivery tube 3 is substantially similar to the second preferred embodiment, except that the over-single 7G 33 is on the top A plurality of barrier members (10) are fixed in a radial direction to the inner surface 'of the funnel body 331 and span across the through hole' to provide another use aspect. Referring to Figures 10 and 11, the fourth preferred embodiment of the novel powder filtration delivery tube 3 is shown. The embodiment is substantially similar to the first preferred embodiment, except that: - the design of the obstruction member 336 is a mesh, and the obstruction member 3 36 is attached. The inner surface of the drain + body 331 is attached to the inner surface of the drain + body 331 and is disposed on the through hole 333. & is the setting direction of the solid body 7 , the powder is rotated by the hose transmission _ 52 toward the receiving pipe ,, and the blocking member 336 is placed and attached to the inner surface of the funnel body 33 i 'It will be attached to the inner surface of the funnel body 3 from the pressure of the powder conveying, and it is not necessary to perform a special fixing action. If the filter unit 33 is disposed as shown in FIG. 5, the blocking member 336 is m π, squeaking, and is fixed on the inner surface of the funnel body 331, such as a powder. When the hose output end 52 is conveyed toward the receiving line 53, the blocking member 336 does not deviate from the inner surface of the funnel body 331. In summary, the novel powder filtering and conveying pipe 3 can not only filter the agglomerated powder, but also block the powder by the design of the first and second guiding shells 31 and 32 and the through hole 333 of the filtering unit 33. Blocky foreign matter in the body to improve the efficiency of powder delivery. In addition, by the arrangement of the blocking member 336, the packaging rope and nylon yarn which are accidentally dropped into the powder when the powder is broken can be blocked. a thread such as a thread, a chip, or even a human hair, so that the linear foreign matter is not stuck in the receiving line 53 or is delivered to the client via the receiving line 53 to effectively lift the powder. The delivery and product quality can indeed achieve the purpose of this new type. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a connection state between a hose output end of a conventional tank truck and a receiving line of a client; FIG. 2 is a partial cross-sectional view, which is an explanatory view of FIG. 1; FIG. The first preferred embodiment of the novel powder filtration delivery tube is shown in the exploded view; FIG. 4 is a combined cross-sectional view for assisting the description of the funnel body tip of the filter unit in the first preferred embodiment toward the client. Figure 3 is a combined cross-sectional view of the first preferred embodiment. The leakage + body tip of the filter unit is oriented toward the hose output end of the tank truck. Figure 6 is a partial top view. The view is a preferred embodiment of the novel powder filtration delivery pipe; the music diagram 7 is a partial side view, which assists the 73 ° system as the first preferred embodiment; FIG. 8 is a partial top view 'for The preferred embodiment of the present invention is a second embodiment of the invention. FIG. 9 is a partial side view of the second preferred embodiment of the auxiliary month; FIG. Partial side view exploded view, followed by the new powder filter delivery tube <Embodiment; and FIG. 11 is a partial side view 'of the next auxiliary π fourth preferred embodiment. 12 M375811 [Main component symbol description] 3 Powder filter delivery tube 33 Filter unit 31 First guide housing 331 Funnel body 311 First connection portion 332 Profile 312 First funnel portion 333 Through hole 313 First port 334 Tip 314 first edge 335 third positioning hole 315 first outer thread segment 336 blocking member 316 first positioning hole 34 chamber 32 second guiding shell 4 fixing member 321 second connecting portion 41 screw 322 second funnel portion 42 screw Cap 323 second port 5 1 quick joint 324 second rim 52 hose output 325 second outer thread segment 53 receiving line 326 second locating hole 13