M271010 八、新型說明 【新型所屬之技術領域】 本創作是有關於一種粉塵喂入裝置（Dust FeedM271010 8. Explanation of the new type [Technical field to which the new type belongs] This creation is about a dust feed device (Dust Feed
Mechanism)，且特別是有關於一種撥粉式粉塵顆粒喂入裝 置。 ' 【先前技術】 目前’有關粉塵喂入技術大致有下列幾種方式。在美國 專利編號第3743360號中，係利用内部具有凹槽之旋轉盤。 由於旋轉盤内之凹槽之一端有取樣頭，因此先在凹槽内置入 定量粉末，藉由控制旋轉盤之旋轉速度，可定量供給粉塵。 在美國專利編號第4424896號中，其粉塵傳送原理係提 仏大小之傳送管，再利用這些傳送管内部之刷毛，將粉 塵由大傳送管輸送至小傳送管，接τ來由小傳送管將粉塵^ 出。在此專利案中’藉由傳送管内部之刷毛，可使在 進行運動之粉塵細化。 在美國專利編號第3997433號中，其粉 条將粉塵帶入-堆小珠中，透過與鍵條及小珠之間：: ::程：可將粉塵磨細’再由底下吹出之上升氣流，藉由此 帶f較輕之粉塵吹向上方之粉塵出口處，而將粉塵 【新型内容】 有鑒於習知粉塵傳送方式 中，並未提供自動化且定時定 M271010 量喂入粉塵的技術。因此，本創作之目的就是在提供一種粉 塵喂入裝置，具有感測器與刮刀，可控制粉塵輸送量，進一 步可達定量喂入粉塵的效果。 本創作之另一目的是在提供一種粉塵喂入裝置，具有撥 粉輪（Paddle Gear)，可將較大粉塵輾碎，具有粉塵細化功能。 本創作之又一目的是在提供一種粉塵喂入裝置，具有粉 塵自動灑落機、光纖感測器以及輸送帶，可自動喂入粉塵， 因此無須人工添加粉塵。 本創作之再一目的是在提供一種粉塵喂入裝置，可將殘 留在輸送帶上之粉塵刮入儲存箱中，因此可精確計算粉塵喂 入量。 根據本創作之上述目的，提出一種粉塵喂入裝置，至少 包括：一粉塵自動灑落機，此粉塵自動灑落機可裝填粉塵； 一輸送帶，設置於粉塵自動灑落機之下方，用以傳送從粉塵 自動灑落機灑落之粉塵；一第一刮刀，設置於輸送帶之前 端’用以控制輸送帶運送之粉塵量；一感測器，設置在第一 刮刀前之粉塵自動灑落機與輸送帶之間，其中感測器與輸送 帶之間具有一預設距離；一控制箱，分別與粉塵自動灑落 機、第一刮刀、感測器連通，以接收感測器之感測訊號，旅 控制粉塵自動灑落機之運轉與第一刮刀之高度；一撥粉輪， "又置於輸送帶之後端上方，且撥粉輪與輸送帶之間具有/間 隙；以及一儲存箱設於輸送帶之終端下側，其中儲存箱鄰近 於輪送帶之箱口邊更設有一第二刮刀，且此第二刮刀緊貼輸 送帶。 '、 M271010 依照本創作一較佳實施例，感測器係一光纖感測器，且 輸送帶與撥粉輪係由同一輪軸組驅動，並且輸送帶與撥粉輪 同動。 藉由感測器與第一刮刀，可有效控制粉塵輸送量，具有 定Ϊ喂人粉塵之功效。其次’利用撥粉輪，可輾碎顆粒較大 之粉塵，而具有粉塵細化功能。再者，透過粉塵自動灑落機、 光纖感測器以及輸送帶，可使粉塵喂入達自純，而無須人 工添加粉塵。另外，利用第二刮刀，可將殘留在輸送帶上之 粉塵刮入儲存箱中，經量測儲存箱所收集之粉塵重量，可精 確計算所喂入之粉塵量。 【實施方式】 本創作揭露一種粉塵喂入裝置，不僅彳自動$量喂入粉 塵，且具有粉塵細化之功能，i可收集殘餘在輸送帶上之粉 塵，進而可精確計算粉塵之喂人量。為了使本創作之敛述更 加詳盡與完備’可參照下列描述並配合第i圖至第4圖之圖 示0 請參照第1圖，第1圖係繪示依照本創作一較佳實施例 的一種粉塵喂入裝置之示意圖。粉塵喂入裝置100主要係由 粕塵自動灑落機102、輸送帶116、撥粉輪12〇、 刮刀m以及控制箱142所構成。請一併參照第42=第2 圖係緣示依照本創作-較佳實施例的—種粉塵自動灑落機 之放^示意圖。粉塵自動落機1()2至少包括儲放桶刚、 中空蓋106、馬達110以及網狀支架112。儲放桶刚主要 M271010 係用以裝填粉塵，儲放桶l〇4之形狀較佳可為圓形。其中， 儲放桶104之下側至少設有多個開1〇8，以作為粉塵灑落 2開口。中空蓋1〇6則罩覆在儲放桶1〇4外圍，來圍堵粉塵， 藉以防止粉塵在灑落過程四處飛揚，進一步可有效掌控粉塵 喂入量。在本創作之一較佳實施例中，中空蓋1〇6可例2為 中空圓形殼體。網狀支架112設置在中空蓋1〇6之底部，而 馬達no則固設在網狀支架112上，此馬彡11〇具有驅動轴 承14〇’其中驅動軸承140與儲放桶1〇4連接。藉由此驅動 軸承14〇,儲放桶140與馬達11〇連接，並進一步固設在網 狀支架112上。粉塵自動灑落機1〇2之馬達11〇透過連接線 114 ’而與控制箱142連通。經由控制箱μ!，可控制馬 110之運轉與否。 輸达帶116設置在粉塵自動灑落機1〇2之下方，其中輸 送帶"6從粉塵自動灌落機1〇2之下方往後延伸，也就是： 粉塵自動壤落機102位於輸送帶116之前端。如此一來，輸 送帶H6即可將粉塵自動灑落機1〇2壤下之粉塵，往輸送帶 116之後端運送。刮刀124設置在輸送帶116之前端的上 方，並位於粉塵自動灑落機之前側，其中刮刀124之 度較佳是等於輪料116之寬度。刮刀m與控制箱⑷ 之間利用連接線126連通，利用控制箱142，並經由連接線 1:整可:刀制到刀124之升降，而調整刮77 m之高度。藉 ^ 之冋度，可變換刮刀124與輸送帶116之間 的門隔距離’因而可控制粉塵通過量，亦即輸送帶η 6上之 粉塵厚度，進而可定量供給粉塵。粉塵喂入裝£ ι〇〇之感測 M271010 器122係設置在刮刀124前之粉塵自動灑落機ι〇2與輸送帶 116之間，其中感測器122與輸送帶116之間具有一預設距 離。感測器122與控制箱142之間利用連接線13〇連通。當 無粉塵通過感測器122時，表示輸送帶116前端之粉塵量已 不足，感測器122會受到觸發，而透過連接線13〇對控制箱 142發出感測訊號，控制箱142收到感測訊號後，透過連接 線114對粉塵自動灑落機1〇2之馬達⑽發出訊號，來開啟 馬達no之電源，進而驅動粉塵自動灑落機1〇2。粉塵自動 灑洛機102 —經開啟，便持續供應粉塵至輸送帶116。在輸 迻帶116持續運轉下，一旦累積在輸送帶〖Μ前端之粉塵遮 蔽住感測器122時，感測器122再次透過連接線13〇，傳送 另一感測訊號至控制箱142,促使控制箱142透過連接線Η4 對粕塵自動灑落機1 〇2之馬達！丨〇發出訊號，以關閉粉塵自 動灑落機102,停止供應粉塵。藉由將感測器122設置在適 田回度，可使粉塵堆積量低於此一高度時，啟動粉塵自動灑 洛機102,而可確保輸送帶116前端維持粉塵供給。在本創 作之一較佳實施例中，感測器122可例如為光纖感測器。 撥粉輪120設置於輸送帶116之後端的上方，且撥粉輪 12〇與輸送帶116之間具有一間隙，以利粉塵通過。透過撥 r輪120 ’可將較大粉塵輾碎，具有細化粉塵之作用。如第 3圖所示，撥粉輪12〇表面上為齒狀結構，其中撥粉輪 之齒數以及齒與齒之間距可取決於所需之粉塵尺寸而定。在 本創作之一較佳實施例中，撥粉輪120之齒數可例如為3〇 齒或36齒。輸送帶116與撥粉輪12〇可由同一組輪軸組 M271010 驅動。在本創作中，於 〒輪軸組118可具有減速機構與同動機 構，而使輸送帶116與撥粉輪120以同樣之線速度旋轉。輪 =、、且118利用連接線132,而與控制箱142連通。透過控制 相142 ’並經由連接線132，可控制輪軸組之運轉。 粉塵喂入裝置却· ⑽5又有取樣頭134,此取樣頭134位於 撥粉輪120之後方並緊鄰輸㈣U6。利用取樣頭134,可 吸取細粉塵至測試端’進行測試。如第4圖所示，粉塵喂入 裝置1〇0更具有儲存箱136，設置在輸送t 116之終端的下 側’其中鄰近於輸送帶116之儲存箱136的箱口邊更設有刮 刀138,而此刮刀138緊貼在輸送帶ιΐ6。利用儲存箱丨36 之箱口邊上所設置的刮刀138，可將殘留在輸送帶ιΐ6上之 粉塵刮落，並收集於儲存箱136内。如此一來，可確實掌控 粉塵殘餘量。在本創作之較佳實施例中，刮刀138至少應= 涵蓋整個輸送帶116之範圍，亦即刮刀138之長度至少應等 於輸送帶116之寬度。 " 、=創作中，粉塵喂入裝置100運轉時，粉塵先由粉塵自 動灑洛機102灑在輸送帶116之前端，經輸送帶116從前端 ，，運送，通過感測器122與刮刀124後，輸送帶ιΐ6載送 ^量之粉塵。經過撥粉輪120時，粉塵受到撥粉輪12〇之輾 壓細化後，再運送至取樣頭1 34，以玆利用。最後，殘留在 輸运帶116上之粉塵由刮刀138所刮落，而收集在儲存箱 136内。本創作除了可定時定量喂入粉塵外，亦可應用在粉 粒或顆粒之定時定量喂入上。在本發明之較佳實施例中，所 產生之粉塵符合過濾材檢測標準ASHERAE 52.2與EN 799 10 M271010 粗塵負載測試時之測試粉體。 由上述本創作較佳實施例可知，本創作之一優點就是因 為本創作之粉塵喂入裝置具有感測器與刮刀，因此可有效控 制粉塵輸送量，進而達到定量喂入粉塵之目的。 由上述本創作較佳實施例可知，本創作之另一優點就是 因為本創作之粉塵喂入裝置具有撥粉輪，因此可將較大粉塵 輾碎，而具有粉塵細化之功能。 由上述本創作較佳實施例可知，本創作之又一優點就是 因為本創作之粉塵喂入裝置具有粉塵自動灑落機、感測器以 及輸送帶’因此可自較時定量喂人粉塵，而無須人工添加 粉塵，可節省人力資源。 由上述本創作較佳實施例可知，本創作之再—優點就是 因為本創作之粉塵喂入裝置，可將殘留在輸送帶上之粉塵刮 入儲存箱中。因此藉由量測儲存箱中之殘餘粉 可精確計算粉塵喂入量。 里即 雖然本創作已以一較佳實施例揭露如上 =創作’任何熟習此技藝者,在不脫離本創作之= 作各種之更動與㈣，因此本創作之保護r圍 田視後附之申請專利範圍所界定者為準。 圍 【圖式簡單說明】 種粉塵喂 種粉塵自 :1圖係繪示依照本創作一較佳實施例的— 、裝置之示意圖。 第2圖係繪示依照本創作一較佳實施例的— M271010 動灑落機之放大示意圖。 第3圖係繪示依照本創作一較佳實施例的一種撥粉輪 之放大示意圖。 第4圖係繪示依照本創作一較佳實施例的一種儲存箱 之放大示意圖。 主要元件符號說明】 100 :粉塵喂入裝置 104 :儲放桶 108 :開孔 Π 2 :網狀支架 116 :輸送帶 120 :撥粉輪 124 :刮刀 1 3 0 :連接線 134 :取樣頭 1 3 8 :刮刀 142 :控制箱 102 :粉塵自動灑落機 106 :中空蓋 110 :馬達 114 :連接線 11 8 :輪軸組 122 :感測器 126 :連接線 132 :連接線 136 :儲存箱 140 :驅動軸承Mechanism), and in particular, relates to a dusting type dust particle feeding device. "[Previous technology] At present, there are roughly the following methods regarding the dust feeding technology. In U.S. Patent No. 3743360, a rotating disk having a groove is used. Because there is a sampling head at one end of the groove in the rotating disk, a fixed amount of powder is built into the groove first. By controlling the rotating speed of the rotating disk, dust can be supplied in a fixed amount. In U.S. Patent No. 4,424,896, the principle of dust transfer is to raise the size of the transfer tubes, and then use the bristles inside these transfer tubes to transfer the dust from the large transfer tube to the small transfer tube. Dust ^ out. In this patent ', the bristles inside the transfer tube can refine the dust during movement. In U.S. Patent No. 3997433, its noodles bring dust into the pile of beads, and pass between the key bar and the beads: ::: 程: The dust can be ground down and then blown up by the updraft, The lighter dust f is blown toward the upper dust outlet, and the dust is introduced. [New Content] In the conventional dust conveying method, there is no automatic and timing technology for feeding M271010 into the dust. Therefore, the purpose of this creation is to provide a dust feeding device with sensors and scrapers that can control the amount of dust transported and further achieve the effect of quantitative dust feeding. Another purpose of this creation is to provide a dust feeding device with a paddle gear that can crush larger dust and has a function of dust refining. Another purpose of this creation is to provide a dust feeding device with an automatic duster, a fiber optic sensor, and a conveyor belt. The dust can be fed automatically, so there is no need to add dust manually. Another purpose of this creation is to provide a dust feeding device, which can scrape the dust remaining on the conveyor belt into the storage box, so that the dust feeding amount can be accurately calculated. According to the above purpose of this creation, a dust feeding device is proposed, which includes at least: an automatic dust spraying machine, which can be filled with dust; a conveyor belt, which is arranged below the automatic dust spraying machine to convey dust from Dust from automatic sprinkler; a first scraper set at the front end of the conveyor belt to control the amount of dust conveyed by the conveyor belt; a sensor placed between the automatic sprinkler and dust conveyor belt from the first scraper Among them, there is a preset distance between the sensor and the conveyor belt; a control box communicates with the dust automatic sprinkler, the first scraper, and the sensor to receive the sensing signal of the sensor, and the dust is controlled automatically The operation of the sprinkler and the height of the first scraper; a powder wheel, " is placed above the rear end of the conveyor belt with a gap between the powder wheel and the conveyor belt; and a storage box is provided at the terminal of the conveyor belt On the lower side, a storage box is provided with a second scraper adjacent to the side of the carousel, and the second scraper is closely attached to the conveyor belt. ', M271010 According to a preferred embodiment of the present invention, the sensor is an optical fiber sensor, and the conveyer belt and the powder-pulling wheel system are driven by the same wheel and axle set, and the conveyer belt and the powder-pulling wheel move together. The sensor and the first scraper can effectively control the amount of dust conveyed, and it has the effect of feeding people dust. Secondly, the dust-pulling wheel can be used to crush large particles of dust, and it has the function of dust refining. In addition, through the automatic dust sprayer, optical fiber sensor and conveyor belt, the dust can be fed purely without manual addition of dust. In addition, the second scraper can be used to scrape the dust remaining on the conveyor belt into the storage box. After measuring the weight of the dust collected in the storage box, the amount of dust fed can be accurately calculated. [Implementation] This creation discloses a dust feeding device, which not only feeds dust automatically, but also has the function of dust reduction, i can collect the dust remaining on the conveyor belt, and then can accurately calculate the dust feeding amount . In order to make this creation's convergence more detailed and complete, you can refer to the following description and cooperate with the diagrams in Figures i to 4. 0 Please refer to Figure 1. Figure 1 shows a preferred embodiment of this creation. A schematic diagram of a dust feeding device. The dust feeding device 100 is mainly composed of a meal dust automatic sprinkler 102, a conveyor belt 116, a powder-pulling wheel 120, a scraper m, and a control box 142. Please refer to Fig. 42 = Fig. 2 is a schematic diagram showing the placement of an automatic dusting machine according to the present invention-the preferred embodiment. The automatic dust fall machine 1 () 2 includes at least a storage bucket, a hollow cover 106, a motor 110, and a mesh support 112. The storage tank M271010 is mainly used for dust loading. The shape of the storage tank 104 may be circular. Among them, at least a plurality of openings 108 are provided on the lower side of the storage bucket 104 as dust openings 2. The hollow lid 106 covers the periphery of the storage bin 104 to contain dust, thereby preventing the dust from flying around during the spraying process, and further effectively controlling the amount of dust fed. In a preferred embodiment of the present invention, the hollow cover 106 can be a hollow circular shell. The mesh support 112 is provided at the bottom of the hollow cover 106, and the motor no is fixed on the mesh support 112. This horse 11 has a driving bearing 14 ′, wherein the driving bearing 140 is connected to the storage bucket 104. . The bearing 140 is driven by this, and the storage barrel 140 is connected to the motor 110, and is further fixed on the mesh support 112. The motor 11 of the automatic dust sprayer 102 is communicated with the control box 142 through a connection line 114 '. Through the control box μ !, the operation of the horse 110 can be controlled. The conveying belt 116 is arranged below the automatic dust sprayer 102, and the conveyor belt "6" extends from below the automatic dust sprayer 102, that is, the automatic duster 102 is located on the conveyor 116 Front end. In this way, the conveyor belt H6 can spray the dust under the soil of the automatic dusting machine 102 to the rear end of the conveyor belt 116. The scraper blade 124 is disposed above the front end of the conveyor belt 116 and is located on the front side of the automatic duster. The scraper blade 124 is preferably equal to the width of the wheel material 116. The scraper m communicates with the control box 利用 through a connection line 126, and the control box 142 is used, and via the connection line 1: Integral: The knife is raised and lowered to the knife 124 to adjust the height of 77 m. Depending on the degree, the door separation distance between the scraper blade 124 and the conveyor belt 116 can be changed, so the dust throughput can be controlled, that is, the thickness of the dust on the conveyor belt η 6, and the dust can be supplied quantitatively. The dust feeding M271010 sensor 122 is installed between the dust automatic sprinkler ι〇2 and the conveyor 116 in front of the scraper 124, and there is a preset between the sensor 122 and the conveyor 116 distance. The sensor 122 and the control box 142 communicate with each other through a connection line 130. When no dust passes through the sensor 122, it means that the amount of dust at the front end of the conveyor 116 is insufficient, the sensor 122 will be triggered, and a sensing signal is sent to the control box 142 through the connection line 130, and the control box 142 receives the sensor After measuring the signal, a signal is sent to the motor of the dust automatic spraying machine 102 through the connection line 114 to turn on the power of the motor no, thereby driving the dust automatic spraying machine 102. Dust automatic sprinkler 102—When turned on, it continuously supplies dust to the conveyor 116. Under the continuous operation of the transfer belt 116, once the dust accumulated on the front end of the conveyor belt covers the sensor 122, the sensor 122 transmits another sensing signal to the control box 142 through the connection line 13 again, prompting The control box 142 controls the motor of the automatic dusting machine 1 〇2 through the connecting wire Η4!丨 〇 A signal is sent to shut down the dust sprayer 102 and stop the supply of dust. By setting the sensor 122 at the appropriate degree of return, when the dust accumulation amount is lower than this height, the automatic dust spraying machine 102 is started, and the dust supply at the front end of the conveyor belt 116 can be ensured. In a preferred embodiment of the present invention, the sensor 122 may be, for example, a fiber optic sensor. The powder-pulling wheel 120 is disposed above the rear end of the conveyor belt 116, and there is a gap between the powder-pulling wheel 120 and the conveyor belt 116 to facilitate the passage of dust. Larger dust can be crushed by dialing the r wheel 120 ', which has the effect of refining the dust. As shown in Fig. 3, the surface of the powder-pulling wheel 12 is a toothed structure, and the number of teeth of the powder-pulling wheel and the distance between the teeth may depend on the required dust size. In a preferred embodiment of the present invention, the number of teeth of the powder-pulling wheel 120 may be, for example, 30 teeth or 36 teeth. The conveyor 116 and the powder-pulling wheel 120 can be driven by the same axle group M271010. In this creation, the yoke wheel shaft group 118 may have a speed reduction mechanism and a co-moving mechanism, so that the conveyor belt 116 and the powder-pulling wheel 120 rotate at the same linear speed. Wheel =, and 118 are connected to the control box 142 by using the connecting line 132. Through the control phase 142 'and through the connection line 132, the operation of the wheel set can be controlled. The dust feeding device ⑽5 has a sampling head 134. This sampling head 134 is located behind the powder-pulling wheel 120 and immediately adjacent to the input U6. With the sampling head 134, fine dust can be sucked to the test end 'for testing. As shown in FIG. 4, the dust feeding device 100 further includes a storage box 136, which is provided on the lower side of the terminal of the conveyance t 116, and a scraper 138 is further provided on the side of the mouth of the storage box 136 adjacent to the conveyor 116. And this scraper 138 is closely attached to the conveyor belt ιΐ6. Using the scraper 138 provided on the side of the box of the storage box 36, the dust remaining on the conveyor belt 6 can be scraped off and collected in the storage box 136. In this way, the amount of dust residue can be controlled accurately. In the preferred embodiment of the present invention, the scraper 138 should at least cover the entire range of the conveyor belt 116, that is, the length of the scraper 138 should be at least equal to the width of the conveyor belt 116. " 、 = During the creation, when the dust feeding device 100 is running, the dust is first sprinkled by the dust automatic sprinkler 102 on the front end of the conveyor 116, and is conveyed from the front end via the conveyor 116, and passed through the sensor 122 and the scraper 124 Then, the conveyor belt ιΐ6 carries ^ amount of dust. After passing through the powder-pulling wheel 120, the dust is refined by being pressed by the powder-pulling wheel 120 and then transported to the sampling head 1 34 for utilization. Finally, the dust remaining on the conveyor belt 116 is scraped off by the scraper 138 and collected in the storage tank 136. In addition to the regular quantitative feeding of dust, this creation can also be applied to the regular quantitative feeding of powder or granules. In a preferred embodiment of the present invention, the generated dust meets the test powders for the filter material test standards ASHERAE 52.2 and EN 799 10 M271010 during coarse dust load testing. It can be known from the above-mentioned preferred embodiment of the present invention that one of the advantages of the present invention is that the dust feeding device of the present invention has a sensor and a scraper, so it can effectively control the amount of dust conveyed, thereby achieving the purpose of quantitatively feeding dust. As can be seen from the above-mentioned preferred embodiment of the present invention, another advantage of the present invention is that because the dust feeding device of the present invention has a powder-pulling wheel, the larger dust can be crushed to have the function of dust refining. It can be known from the above preferred embodiment of the present invention that another advantage of the present invention is that the dust feeding device of the present invention has an automatic dust sprayer, a sensor, and a conveyor belt. Adding dust manually can save human resources. As can be seen from the above-mentioned preferred embodiment of the present invention, another advantage of the present invention is that the dust feeding device of the present invention can scrape the dust remaining on the conveyor belt into the storage box. Therefore, by measuring the residual powder in the storage tank, the amount of dust fed can be accurately calculated. Here, although this creation has been disclosed in a preferred embodiment as above = creation 'anyone who is familiar with this skill, without departing from this creation = making various changes and confusion, therefore the protection of this creation The patent scope shall prevail. [Simplified description of the drawings] Seed dust feeding Seed dust from: 1 The diagram is a schematic diagram of the device according to a preferred embodiment of the present invention. Figure 2 is an enlarged schematic diagram of the M271010 moving sprinkler according to a preferred embodiment of the present invention. FIG. 3 is an enlarged schematic diagram of a powder wheel according to a preferred embodiment of the present invention. FIG. 4 is an enlarged schematic diagram of a storage box according to a preferred embodiment of the present invention. Explanation of main component symbols] 100: dust feeding device 104: storage bucket 108: opening Π 2: mesh support 116: conveyor 120: powder-pulling wheel 124: scraper 1 3 0: connecting line 134: sampling head 1 3 8: Scraper 142: Control box 102: Automatic dust sprayer 106: Hollow cover 110: Motor 114: Connecting line 11 8: Axle group 122: Sensor 126: Connecting line 132: Connecting line 136: Storage box 140: Drive bearing
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