M442I95 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種吹塵喷槍之設計，特別是關於一 種兼具吹塵與吸塵功能的喷射除塵裝置。 【先前技術】 各種的噴槍被廣泛使用於清除物體表面的塵埃。這 類的喷槍是透過喷射出一高壓氣體以吹起沾附在物體 表面的塵埃，或是利用喷射出含有水或其他洗潔劑的液 Φ 體來沖洗沾附在物體表面的塵埃。 然而，被吹起或是沖起的塵埃往往會散佈在除塵過 的物體四周，而有可能再一次沾附物體表面造成二度污 染，影響除塵效果。另外，雖然配合抹布、吸塵器等物 一同使用可除去散佈的塵埃，降低重新沾附的可能性。 但因此卻使得除塵過程變得複雜，使用者可能需要同時 操作二種以上的東西，而增加其負擔。 【新型内容】 本創作所欲解決之技術問題 • 鑒於以上所述，習知喷槍的除塵效果有限，塵埃容 易重新沾附於物體上，並且需要藉由額外裝置的配合才 能提升除塵效果。 緣此，本創作之目的即是提供一種喷射除塵裝置， 本身兼具吹塵與吸塵功能，而能夠有效除塵。 本創作解決問題之技術手段 本創作為解決習知技術之問題所採用之技術手段 係提供一種喷射除塵裝置，包含：一吹塵管，具有一旋 轉管，旋轉管設置為可沿著吹塵管内徑之軸向而旋轉， 3 _ 經由本創作所採用之技術手段’喷射除塵裝置能夠 藉由旋轉噴出流體而均勻地將塵埃吹離物體表面，並且 將被吹離的塵埃吸走。藉此，塵埃不會重新沾附於物體 上，達到徹底除塵。再者，由於喷射除塵裝置本身即兼 具吹塵與吸塵功能，故不需搭配額外裝置來使用，操作 上更為容易。在較佳的實施例中，吹塵管與吸塵管只需 由同一流體供應源來提供吹塵與吸塵的作用力，而能夠 免去其它的外部動力源的連接，在攜帶及使用上更為方 便。 本創作所採用的具體實施例，將藉由以下之實施例 及附呈圖式作進一步之說明。 【實施方式】 請參閱第1圖至第7圖，第1圖係顯示依據本創作 之一實施例的喷射除塵裝置的側視圖，第2圖係顯示第 1圖的喷射除塵裝置的剖視圖，第3圖係顯示第i圖的 喷射除塵裝置的另一剖視圖，第4圖係顯示第i圖的喷 射除塵裝置結合一集塵套的側視圖，第5圖係顯示依據 本創作之另一實施例的噴射除塵裝置的剖視圖，第6圖 係顯不依據本創作之另一實施例的喷射除塵裝置的惻 視圖，以及第7圖係顯示依據本創作之另一實施例的喷 射除塵裝置的侧視圖。 如第1圖至第3圖所示，依據本創作之一實施例的 一喷射除塵裝置100包括一吹塵管1、一集流罩2、及 一吸塵管3。並且，噴射除塵裝置1〇〇經由一流體供應 管路4而連接一流體供應源s。 如吹塵管1具有一旋轉管11，旋轉管11設置為可沿 著吹塵管1内徑之一軸向A而旋轉。旋轉管n以硬質 M442195 集流罩2環繞吹塵管1，並且在吹塵管1之吹塵方 向D上具有一前開口 21及一後開口 22。集流罩2最好 為一密封罩體，可使自吹塵管1所喷出的流體F1集中 在集流罩2所圍起的範圍，以提升吹塵準確度與吹塵效 益。並且，集流罩2還具有保護吹塵管1的作用，能夠 防止吹塵管1受到外力撞擊，以降低吹塵管1受損的機 會。 隨著集流罩2的構形不同，喷射除塵裝置100的除 塵效果亦有所不同。特別地，在本實施例中，集流罩2 具有一擴口部23,位在前開口 21處。擴口部23之口 徑朝向前開口 21而外擴，使集流罩2之前開口 21所能 罩住的範圍變大，以增加除塵的作用範圍。並且，集流 罩2之前開口 21為呈不與吹塵方向D正交的一斜面。 斜面開口的設計便於喷射除塵裝置100在使用時，使吹 塵方向D與物體表面呈一斜角，以增強將塵埃從物體 表面剝離的斜向力量。並且，斜面開口的設計也會使得 前開口 21具有較大的開口面積，增加除塵的作用範圍。 吸塵管3連通於集流罩2之後開口 22，且沿著軸 向A自後開口 22朝後延伸。吸塵管3之後侧具有一送 塵口 31。吸塵管3用以提供自集流罩2之前開口 21至 送塵口 31的方向之一吸力，而可通過集流罩2吸起塵 埃，並且將吸起的塵埃自送塵口 31送出。由於集流罩 2與吸塵管3的不具轉折的流道構形，可避免塵埃堆積 在轉折處，使得塵埃能夠順利地通過集流罩2及吸塵管 3而送到送塵口 31。如此，喷射除塵裝置100具有良好 的吸塵效果。另外，如第6圖所示，在另一實施例的喷 射除塵裝置l〇〇b中，集流罩2與吸塵管3可為一體成 形。這樣不僅可避免塵埃堆積在集流罩2與吸塵管3的 7 M442.195 結合處，同時可提升氣密性，減少洩漏的可能性。 在本實施例中，吸塵管3包括有一送流通道32。 送流通道32之出口 321為向後，且位在吸塵管3之内 側，以藉由自出口 321朝後送出一流體F2，而使吸塵 管3產生上述的向後吸力。較佳地，如第3圖所示，複 數個出口 321環繞設置在吸塵管3之内壁30，以產生 較均勻的吸力。具體而言，吸塵管3之内壁30結合有 一環形的通道構件322。通道構件322藉由一密封墊323 而與吸塵管3之内壁30之間為氣密。送流通道32形成 在通道構件322中，並且在通道構件322上形成有複數 個向後的孔洞（即，出口 321 )與送流通道32相連通。 當然，本創作並不限於此，送流通道32亦可為其它結 構設計。 在本實施例中，送流通道32與流體供應管路4相 連接，以接受流體供應源S所供應的流體F。詳細而言， 流體供應管路4具有二分流管路41、42，例如，藉由 在流體供應管路4中設置三通管43而實現。其中一分 流管路41連接吹塵管1，另一分流管路42則連接吸塵 管3之送流通道32。流體供應源S所供應的流體F經 由流體供應管路4分流為二股流體FI、F2，並且分別 經由分流管路41、42送至吹塵管1及送流通道32。藉 此，吹塵管1與吸塵管3可同時作用而分別提供吹塵與 吸塵效果。另外，分流管路41、42上可設置流量控制 閥44，以調整流體FI、F2之流量。另外，如第4圖所 示，吸塵管3之送塵口 31可進一步連接一集塵套5， 以收集經由吸塵管3所吸起的塵埃。 然而，吸塵管3的結構並不限於此。如第7圖所示， 在另一實施例的喷射除塵裝置100c中，吸塵管3之送 8 M442195 塵口 31可進一步具有一銜接部33。銜接部33用以銜 接一吸塵裝置6，以透過吸塵裝置6提供吸力。在這樣 的實施例_，吸塵管3可不具有送流通道32，以使吸 塵管3的結構較為簡化。或者，吸塵管3亦可同時設有 送流通道32並連接吸塵裝置6，以增強吸塵能力。 藉由上述結構，可知本創作所提供的喷射除塵裝置 能夠藉由旋轉喷出流體而均勻地將塵埃吹離物體表 面，並且將被吹離的塵埃吸走。藉此，塵埃不會重新沾 附於物體上，達到徹底除塵。再者，由於喷射除塵裝置 本身即兼具吹塵與吸塵功能，故不需搭配額外裝置來使 用，操作上更為容易。在較佳的實施例中，吹塵管與吸 塵管只需由同一流體供應源來提供吹塵與吸塵的作用 力，而能夠免去其它的外部動力源的連接，在攜帶及使 用上更為方便。 由以上之實施例可知，本創作所提供之喷射除塵裝 置確具產業上之利用價值，故本創作業已符合於專利之 要件。惟以上之敘述僅為本創作之較佳實施例說明，凡 精於此項技藝者當可依據上述之說明而作其它種種之 改良，惟這些改變仍屬於本創作之創作精神及以下所界 定之專利範圍中。 【圖式簡單說明】 第1圖係顯示依據本創作之一實施例的喷射除塵裝置 的側視圖； 第2圖係顯示第1圖的喷射除塵裝置的剖視圖； 第3圖係顯示第1圖的喷射除塵裝置的另一剖視圖； 第4圖係顯示第1圖的喷射除塵裝置結合集塵套的侧視 圖； 9 M442195 3 吸塵管 30 内壁 31 送塵口 32 送流通道 321 出口 322 通道構件 323 密封墊 33 銜接部 4 流體供應管路 41 分流管路 42 分流管路 43 三通管 44 流量控制閥 5 集塵套 6 吸塵裝置 A 軸向 D 吹塵方向 F 流體 FI 流體 F2 流體 S 流體供應源M442I95 V. New description: [New technical field] This creation is about the design of a dust blowing spray gun, especially for a jet dust removing device that has both dust blowing and vacuuming functions. [Prior Art] Various spray guns are widely used to remove dust on the surface of an object. This type of spray gun sprays a high-pressure gas to blow dust adhering to the surface of the object, or sprays a liquid Φ containing water or other detergent to wash the dust adhering to the surface of the object. However, the dust that is blown up or washed out tends to spread around the dust-removed objects, and it is possible to once again adhere to the surface of the object to cause secondary pollution, which affects the dust removal effect. In addition, it can be used together with a rag, a vacuum cleaner, etc. to remove scattered dust, reducing the possibility of re-adhesion. However, the dust removal process is complicated, and the user may need to operate two or more things at the same time, thereby increasing the burden. [New content] Technical problems to be solved by this creation • In view of the above, the dust removal effect of the conventional spray gun is limited, the dust is easily reattached to the object, and the dust removal effect can be improved by the cooperation of the additional device. Therefore, the purpose of this creation is to provide a jet dust removing device which has both dust blowing and vacuuming functions, and can effectively remove dust. The technical means for solving the problem in the present invention provides a jet dust removing device for the technical means for solving the problems of the prior art, comprising: a dust blowing pipe having a rotating pipe, the rotating pipe being arranged to be along the dust blowing pipe The axial direction of the diameter is rotated, 3 _ By the technical means adopted by the present invention, the jet dust removing device can uniformly blow dust away from the surface of the object by rotating the discharged fluid, and sucks away the blown dust. As a result, the dust does not reattach to the object and achieve complete dust removal. Furthermore, since the jet dust removing device itself has both the dust blowing and the dust collecting function, it is not necessary to use an additional device for use, and the operation is easier. In a preferred embodiment, the dust blowing pipe and the dust suction pipe only need to provide the dust blowing and vacuuming force by the same fluid supply source, and the connection of other external power sources can be eliminated, and the carrying and using are more carried. Convenience. Specific embodiments of the present invention will be further illustrated by the following examples and the accompanying drawings. [Embodiment] Please refer to Figs. 1 to 7 and Fig. 1 is a side view showing an ejection dust removing device according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view showing the jet dust removing device of Fig. 1, 3 is a cross-sectional view showing the jet dust removing device of the first drawing, and FIG. 4 is a side view showing the jet dust removing device of the first drawing in combination with a dust collecting sleeve, and FIG. 5 is a view showing another embodiment according to the present invention. FIG. 6 is a cross-sectional view of the jet dust removing device according to another embodiment of the present invention, and FIG. 7 is a side view showing the jet dust removing device according to another embodiment of the present creation. . As shown in Figs. 1 to 3, an jet dust removing apparatus 100 according to an embodiment of the present invention includes a dust blowing pipe 1, a collecting hood 2, and a dust suction pipe 3. Further, the jet dust removing device 1 is connected to a fluid supply source s via a fluid supply line 4. For example, the dust blowing pipe 1 has a rotating pipe 11 which is provided to be rotatable along one axial direction A of the inner diameter of the dust blowing pipe 1. The rotary tube n surrounds the dust blow pipe 1 with a hard M442195 collecting hood 2, and has a front opening 21 and a rear opening 22 in the dust blowing direction D of the dust blowing pipe 1. The collecting hood 2 is preferably a sealing hood which concentrates the fluid F1 ejected from the blowing pipe 1 in the range enclosed by the collecting hood 2 to improve dust blowing accuracy and dust blowing efficiency. Further, the collecting hood 2 also functions to protect the dust blowing pipe 1, and it is possible to prevent the dust blowing pipe 1 from being hit by an external force to reduce the chance of the dust blowing pipe 1 being damaged. The dust removing effect of the jet dust removing device 100 also differs depending on the configuration of the collecting hood 2. Specifically, in the present embodiment, the header 2 has a flared portion 23 located at the front opening 21. The diameter of the flared portion 23 is expanded toward the front opening 21, so that the range in which the opening 21 of the collecting hood 2 can be covered is increased to increase the range of dust removal. Further, the opening 21 of the current collecting hood 2 is a slope which is not orthogonal to the dust blowing direction D. The beveled opening is designed to facilitate the use of the dusting device D at an oblique angle to the surface of the object during use to enhance the oblique force of the dust from the surface of the object. Moreover, the design of the bevel opening also allows the front opening 21 to have a larger opening area, increasing the range of dust removal. The dust suction pipe 3 communicates with the opening 22 after the header 2, and extends rearward from the rear opening 22 along the axial direction A. The dust suction pipe 3 has a dust supply port 31 on the rear side. The dust suction pipe 3 is for supplying suction from the opening 21 of the current collecting hood 2 to the dust supply port 31, and the dust can be sucked by the collecting hood 2, and the sucked dust is sent out from the dust supply port 31. Due to the configuration of the flow collecting hood 2 and the non-turning flow path of the dust suction pipe 3, dust can be prevented from accumulating at the turning point, so that the dust can be smoothly sent to the dust collecting port 31 through the collecting hood 2 and the dust suction pipe 3. Thus, the jet dust removing device 100 has a good dust collecting effect. Further, as shown in Fig. 6, in the ejection dust removing device 10b of another embodiment, the header 2 and the dust suction pipe 3 may be integrally formed. This not only prevents dust from accumulating at the junction of the collector cover 2 and the suction tube 3 at 7 M442.195, but also improves airtightness and reduces the possibility of leakage. In the present embodiment, the dust suction pipe 3 includes a flow passage 32. The outlet 321 of the flow passage 32 is rearward and located on the inner side of the dust suction pipe 3 to cause the suction pipe 3 to generate the above-described rear suction force by sending a fluid F2 backward from the outlet 321 . Preferably, as shown in Fig. 3, a plurality of outlets 321 are disposed around the inner wall 30 of the suction pipe 3 to produce a relatively uniform suction force. Specifically, the inner wall 30 of the suction pipe 3 incorporates an annular passage member 322. The passage member 322 is airtight with the inner wall 30 of the dust suction pipe 3 by a gasket 323. A flow passage 32 is formed in the passage member 322, and a plurality of rearward holes (i.e., the outlet 321) are formed in the passage member 322 to communicate with the flow passage 32. Of course, the creation is not limited thereto, and the flow channel 32 can also be designed for other structures. In the present embodiment, the flow passage 32 is connected to the fluid supply line 4 to receive the fluid F supplied from the fluid supply source S. In detail, the fluid supply line 4 has two split lines 41, 42 which are realized, for example, by providing a tee 43 in the fluid supply line 4. One of the split lines 41 is connected to the blow pipe 1, and the other line 42 is connected to the feed passage 32 of the suction pipe 3. The fluid F supplied from the fluid supply source S is branched into two fluids FI, F2 via the fluid supply line 4, and sent to the dust blowing pipe 1 and the delivery flow path 32 via the branch lines 41, 42, respectively. Therefore, the dust blowing pipe 1 and the dust suction pipe 3 can simultaneously act to provide dust blowing and dust collecting effects, respectively. Further, a flow control valve 44 may be provided on the branch lines 41, 42 to adjust the flow rates of the fluids FI, F2. Further, as shown in Fig. 4, the dust supply port 31 of the dust suction pipe 3 can be further connected to a dust collecting sleeve 5 to collect the dust sucked up through the dust suction pipe 3. However, the structure of the dust suction pipe 3 is not limited to this. As shown in Fig. 7, in the jet dust removing device 100c of another embodiment, the dust port 31 of the dust suction pipe 3 may further have an engaging portion 33. The engaging portion 33 is for engaging a dust suction device 6 to provide suction through the dust suction device 6. In such an embodiment, the suction pipe 3 may not have the flow passage 32 to simplify the structure of the suction pipe 3. Alternatively, the dust suction pipe 3 may be provided with a flow passage 32 at the same time and connected to the dust suction device 6 to enhance the dust suction capability. According to the above configuration, it is understood that the jet dust removing device provided by the present invention can uniformly blow dust away from the surface of the object by rotating the discharged fluid, and sucks away the blown dust. In this way, the dust will not be reattached to the object to achieve complete dust removal. Furthermore, since the jet dust removing device itself has both dust blowing and vacuuming functions, it is not necessary to use an additional device for operation, and it is easier to operate. In a preferred embodiment, the dust blowing pipe and the dust suction pipe only need to provide the dust blowing and vacuuming force by the same fluid supply source, and the connection of other external power sources can be eliminated, and the carrying and using are more carried. Convenience. It can be seen from the above embodiments that the jet dedusting device provided by the present invention has industrial utilization value, so the original operation has been in conformity with the requirements of the patent. However, the above description is only for the preferred embodiment of the present invention, and those skilled in the art may make other improvements according to the above description, but these changes still belong to the creative spirit of the creation and the following definitions. In the scope of patents. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view showing an ejection dust removing device according to an embodiment of the present invention; Fig. 2 is a cross-sectional view showing the jet dust removing device of Fig. 1; and Fig. 3 is a view showing Fig. 1 Fig. 4 is a side view showing the jet dust removing device of Fig. 1 combined with the dust collecting sleeve; 9 M442195 3 dust collecting pipe 30 inner wall 31 dust collecting port 32 feeding passage 321 outlet 322 passage member 323 sealing Pad 33 Engagement 4 Fluid supply line 41 Split line 42 Split line 43 Tee 44 Flow control valve 5 Dust cover 6 Dust collector A Axial D Blowing direction F Fluid FI Fluid F2 Fluid S Fluid supply