201106876 六、發明說明： 【發明所屬之技術領域】 本發明是例如關於將有如包子、餡的內包材以包子原 料的外皮材製造包餡食用製品用的包餡機，更詳細是有關 將作爲食材的內包材及外皮材從各個送料斗供給聚合管嘴 時，可獲得對各食材的負載降低的包餡機。 【先前技術】 包餡機具備分別收容作爲食材的內包材及外皮材的送 料斗，將各送料斗的底部具備的螺旋輸送機所送出的食材 ，以葉輪泵供給至聚合管嘴，在該聚合管嘴連續製造在內 包材的周圍面具備外皮材的棒形食品，將此棒形食品藉著 遮斷裝置的裁斷，藉此以外皮材適當包入內包材的食用製 品（例如參照專利文獻1、2 ) ^ 〔先行技術文獻〕 〔專利文獻〕 〔專利文獻1〕日本專利特開平7- 1 07957號公報 〔專利文獻2〕日本特許第3559222號公報 【發明內容】 〔發明所要解決的課題〕 上述專利文獻1記載的包餡機具備分別個別收容作爲 食材的內包材及外皮材的送料斗，各送料斗的底部具備可 自由轉動的前端側低而成傾斜的一對螺旋輸送機。並且， -5- 201106876 爲了將上述螺旋輸送機所送出的食材供給至聚合管嘴’在 上述各螺旋輸送機與上述聚合管嘴之間具備葉輪泵。 上述構成中，對各送料斗底部具備之一對螺旋輸送機 的葉輪泵爲1個，在上述螺旋輸送機的前端部和上述葉輪 泵之間，形成有葉輪泵的入口側急遽變窄的通路（參照專 利文獻卩的第8圖）。因此，藉螺旋輸送機送出至葉輪泵 的食材對上述通路的部份會賦予大的負載而有使得內部應 力變大的問題。並且，最終會使得上述通路部份的食材不 能送出至葉輪泵，而產生殘量的問題。 上述專利文獻2記載的包餡機中，同樣在離開一對螺 旋輸送機前端的位置配置有葉輪泵，在螺旋輸送機的前端 部和葉輪泵之間形成有葉輪泵側急遽變窄的通路，因此專 利文獻2記載的包餡機和上述專利文獻1記載的包餡機會 有同樣的問題。 〔解決課題用的手段〕 本發明是有鑒於如上述的習知問題所硏創而成，將作 爲內包材用之送料斗內的食材的內包材供給至聚合管嘴的 同時，將作爲外皮材用之送料斗內的食材的外皮材供給至 聚合管嘴，連續製造以上述外皮材包入上述內包材的食用 製品用的包餡機，其特徵爲：具備在上述各送料斗內的底 部自由轉動的螺旋輸送機的前端側具備螺旋徑逐漸形成小 徑的錐形部，使藉著該螺旋輸送機所輸送的食材供給至上 述聚合管嘴用的葉輪泵的軸心相對於上述螺旋輸送機的軸 -6- 201106876 心傾斜設置，並爲了使上述螺旋輸送機的上述錐形部所持 續供給該錐形部前端側的食材直接被上述葉輪泵所接受， 設置使上述葉輪泵的入口接近上述螺旋輸送機的上述錐形 部的周緣部，上述葉輪泵的出口和上述聚合管嘴是經管路 連接。 並且，上述包餡機中，上述螺旋輸送機的軸心是呈水 平設置，上述葉輪泵是配置在上述螺旋輸送機的上述錐形 部下側，且上述葉輪泵的軸心是傾斜形成上述螺旋輸送機 的前端較高，而連接上述葉輪泵和上述聚合管嘴的上述管 路則是傾斜形成上述聚合管嘴較低。 並且，上述包餡機中，上述送料斗的底部具備可自由 轉動的一對螺旋輸送機，一對螺旋輸送機的前端部一起被 形成在錐形部，對應該兩錐形部之間配置有上述葉輪泵。 〔發明效果〕 根據本發明，爲使螺旋輸送機所持續供給至該螺旋輸 送機前端側的食材直接被葉輪泵所接受，除了可抑制食材 被急遽地壓縮，並可更爲減少螺旋輸送機和葉輪泵之間形 成殘量的食材，如上述習知的問題可獲得解決。 【實施方式】 〔實施發明用的形態〕 參照第1圖〜第3圖時，本發明的實施形態所涉及的 包餡機1具備經由複數個腳輪3可自由移動的箱型主體框 201106876 架5,在該框架5的上部具備收容作爲食材的內包材之內 包材用的送料斗7，並收容作爲食材的外皮材之外皮材用 的送料斗9。並且，在上述各送料斗7、9內的底部分別水 平並可自由轉動地具備有送出送料斗7、9內的食材用的 一對螺旋輸送機11A、11B。 爲了藉上述各螺旋輸送機11A、11B將從各送料斗7 、9內所送出的食材供給至上述主體框架5前面所具備的 聚合管嘴13,在上述各螺旋輸送機UA、11B和上述聚合 管嘴13之間，分別具備有葉輪泵15A、15B。並且，上述 聚合管嘴13及葉輪泵15A、15B的構成也可以是習知的構 成’因此省略針對聚合管嘴13及葉輪泵i5A、15B構成的 詳細說明。 上述聚合管嘴13是連續製造在作爲上述葉輪泵15A 所供給食材的內包材的周圍面，具備作爲上述葉輪泵15B 所供給食材之外皮材的棒形食品原料材，在此聚合管嘴i 3 的下側具備可自由上下移動地將上述聚合管嘴所連續 吐出的棒形食品原料材裁斷成可以外皮材適當包入內包材 的狀態用的包覆裁斷裝置丨7。該包覆裁斷裝置17爲具備 裁斷上述食品原料材用的複數個遮斷片的構成，也可以是 習知的構成’因此省略對上述包覆裁斷裝置17的更詳細 說明。 上述包覆裁斷^置17的下側具備有藉著該包覆裁斷 裝置17所裁斷的食用製品搬運到下一個步驟用的環狀輸 送帶19。並且，具備使上述輸送帶19之對應上述包覆裁 -8 - 201106876 斷裝置17的部份上下移動用的帶上下移動手段22。上述 輸送帶19的驅動手段及上述帶上下移動手段22等的構成 由於可以是習知的構成，因此省略對上述輸送帶19及帶 上下移動手段22等構成的更詳細說明。 在上述送料斗7內收容作爲食材的內包材，並在送料 斗9內收容作爲食材的外皮材的狀態下，轉動各螺旋輸送 機11A、11B送出各送料斗7、9內的食材時，所送出的食 材是經由對應各送料斗7、9所設置的各葉輪泵15A、15B 供給至上述聚合管嘴13。在此，上述各螺旋輸送機ι1Α、 11B與各葉輪泵15A、15B之間，存在有葉輪泵i5A、15B 側急遽變窄的通路時，作爲食材的內包材、外皮材在上述 通路中會被壓縮並非理想食材。 因此’本實施形態涉及的包餡機1是如第4圖表示， 在上述各螺旋輸送機11A、11B的前端側具備有螺旋直徑 逐漸形成小徑的錐形部2 1。並且，在上述各送料斗7、9 安裝有內面具備對應上述各螺旋輸送機11A、11B之各錐 形部2 1的錐形凹部23的端部罩體25。換言之，上述端部 外罩25爲一體具有內面具備對應上述各螺旋輸送機11A 、11B之錐形部21的錐形上述凹部23的錐形外罩27A、 27B (參照第1圖、第3圖）的構成。 並且，在端部外罩25的上述錐形外罩27A、27B之間 該錐形外罩27A、27B的下側，分別配置有葉輪泵15A、 15B的栗外罩29。該泵外罩29內具有可自由轉動地使具 備複數個葉輪31在放射方向（徑向）自由移動的轉筒33 -9 - 201106876 。並且上述栗外罩29中上述葉輪31滑接的滑 使上述葉輪31可徑向移動用的凸輪面。再 15A、15B本身的構成爲一般的構成，因此省 筒33轉動用的驅動機構等的詳細說明。 上述葉輪泵15A、15B的軸心是如第4圖 於水平的螺旋輸送機11A、11B呈傾斜提高 11A、11B的前端側。並且，爲了使上述螺旋 、11B的上述錐形部21所持續送至該錐形部： 食材直接被上述葉輪泵15A、15B所接受，設 15A、15B的泵外罩29上部側的入口 35兼用 述端部外罩25的錐形外罩27A、27B下側的出 因此，上述入口 3 5從葉輪泵1 5 A、1 5B側 的入口，從螺旋輸送機1 1 A、1 1 B側顯示則爲 送機11A、11B周圍緣部設置的食材的出口。 自送料斗7、9側的食材的出口，更詳細而言 來自端部外罩25之食材的出口與葉輪泵15A、 的樣態。並且，上述葉輪泵1 5 A、1 5 B的出口 上述聚合管嘴13相對的下側，該出口和上述f 是經由聚合管嘴1 3側較低成傾斜的管路3 7 A、 第1圖）分別連接。即，使葉輪泵15A、15B 螺旋輸送機1 1 A、1 1 B的錐形部2 1周圍緣部的 上述構成中，如上述，旋轉驅動螺旋輸； 11B將送料斗7、9內的食材送出到該螺旋輸 1 1 B的前端部側時，所送出後的食材在各螺旋201106876 VI. Description of the Invention: [Technical Field] The present invention relates to a filling machine for manufacturing an edible food product, such as a buns and a stuffing inner wrapper, which are made of a bun material, and more specifically When the inner packaging material and the outer skin material of the food material are supplied from the respective hoppers to the polymerization nozzle, a filling machine for reducing the load on each of the food materials can be obtained. [Prior Art] The stuffing machine includes a hopper that accommodates the inner and outer skin materials as the food materials, and the food material sent from the screw conveyor provided at the bottom of each hopper is supplied to the polymerization nozzle by the impeller pump. The polymerization nozzle continuously manufactures a rod-shaped food having a sheath material around the inner surface of the inner packaging material, and the rod-shaped food is cut by the cutting device, whereby the outer skin material is appropriately wrapped in the edible product of the inner packaging material (for example, reference) [Patent Document 1 and 2) ^ [Provisional Technical Documents] [Patent Document 1] [Patent Document 1] Japanese Patent Laid-Open No. Hei 7- 1 07957 (Patent Document 2) Japanese Patent No. 3559222 (Summary of Invention) In the filling machine of the above-mentioned patent document 1, the hopper which accommodates the inner packaging material and the outer skin material which are the foodstuffs respectively is provided, and the bottom part of each hopper is equipped with the pair of spiral- machine. Further, -5-201106876 is provided with an impeller pump between the screw conveyor and the polymerization nozzle in order to supply the food material fed by the screw conveyor to the polymerization nozzle. In the above configuration, one impeller pump for one of the pair of screw conveyors is provided at the bottom of each of the hoppers, and a path for sharply narrowing the inlet side of the impeller pump is formed between the tip end portion of the screw conveyor and the impeller pump. (Refer to Figure 8 of the patent document )). Therefore, the food material sent to the impeller pump by the screw conveyor imposes a large load on the portion of the passage and has a problem that the internal stress is increased. Further, in the end, the ingredients of the passage portion are not sent to the impeller pump, which causes a problem of residual amount. In the stuffing machine described in the above Patent Document 2, an impeller pump is disposed at a position apart from the tip end of the pair of screw conveyors, and a passage for sharply narrowing the impeller pump side is formed between the tip end portion of the screw conveyor and the impeller pump. Therefore, the stuffing machine described in Patent Document 2 has the same problem as the filling machine described in Patent Document 1. [Means for Solving the Problem] The present invention has been made in view of the above-described conventional problems, and the inner packaging material of the food material in the hopper for the inner packaging material is supplied to the polymerization nozzle, and The outer skin material of the foodstuff in the hopper for the outer skin material is supplied to the polymerization nozzle, and the stuffing machine for the foodstuff which encloses the above-mentioned inner-package material by the said outer skin material is continuously manufactured, and it is set as the inside of each hopper. The front end side of the bottom freely rotatable screw conveyor has a tapered portion whose spiral diameter gradually forms a small diameter, and the axis of the impeller pump for supplying the food material conveyed by the screw conveyor to the polymerization nozzle is opposite to the above The shaft of the screw conveyor -6-201106876 is placed obliquely, and in order to allow the above-mentioned tapered portion of the screw conveyor to continuously feed the food on the front end side of the tapered portion directly by the impeller pump, the impeller pump is provided. The inlet is adjacent to a peripheral portion of the tapered portion of the screw conveyor, and an outlet of the impeller pump and the polymerization nozzle are connected by a pipe. Further, in the above-described stuffing machine, the axis of the screw conveyor is horizontally disposed, the impeller pump is disposed below the tapered portion of the screw conveyor, and the axis of the impeller pump is inclined to form the spiral conveyance The front end of the machine is higher, and the above-mentioned piping connecting the impeller pump and the above-mentioned polymerization nozzle is inclined to form the above-mentioned polymerization nozzle. Further, in the filling machine, the bottom of the hopper has a pair of screw conveyors that are rotatable, and the front end portions of the pair of screw conveyors are formed together in the tapered portion, and the two tapered portions are disposed between The above impeller pump. [Effect of the Invention] According to the present invention, in order to allow the foodstuff continuously supplied to the tip end side of the screw conveyor to be directly received by the impeller pump, in addition to suppressing the rapid compression of the foodstuff, the screw conveyor and the screw conveyor can be further reduced. The formation of a residual amount of food material between the impeller pumps can be solved as described above. [Embodiment] [Embodiment for Carrying Out the Invention] Referring to Figs. 1 to 3, a stuffing machine 1 according to an embodiment of the present invention includes a box-shaped main body frame 201106876 which is freely movable via a plurality of casters 3. In the upper part of the frame 5, a hopper 7 for containing an inner packaging material as an inner packaging material for foodstuffs is provided, and a hopper 9 for a skin material other than the outer skin material of the food material is housed. Further, the bottom portions of the respective hoppers 7 and 9 are provided with a pair of screw conveyors 11A and 11B for feeding the food materials in the hoppers 7 and 9 so as to be horizontally rotatable. In order to supply the foodstuffs fed from the respective hoppers 7 and 9 to the polymerization nozzles 13 provided on the front surface of the main body frame 5 by the respective screw conveyors 11A and 11B, the respective screw conveyors UA and 11B and the above-described polymerization are provided. The nozzles 13 are provided with impeller pumps 15A and 15B, respectively. Further, the configuration of the above-described polymerization nozzle 13 and impeller pumps 15A and 15B may be a conventional configuration. Therefore, a detailed description of the configuration of the polymerization nozzle 13 and the impeller pumps i5A and 15B will be omitted. The polymerization nozzle 13 is continuously produced on the peripheral surface of the inner packaging material which is the food material supplied by the impeller pump 15A, and includes a rod-shaped food material which is a material other than the food material supplied from the impeller pump 15B, and the polymerization nozzle i is here. The lower side of the 3 is provided with a wrap-shaped food material which can be continuously discharged by the above-mentioned polymerization nozzle, and can be cut into a state in which the outer covering material is appropriately wrapped in the inner packaging material. The coating cutting device 17 is configured to include a plurality of blocking sheets for cutting the food material, and may be of a conventional configuration. Therefore, a more detailed description of the coating cutting device 17 will be omitted. The lower side of the cover cutting portion 17 is provided with an endless belt 19 for transporting the edible product cut by the wrapping cutting device 17 to the next step. Further, a belt up-and-down moving means 22 for moving the portion of the conveyor belt 19 corresponding to the cover-cutting device -17 - 201106876 is provided. The configuration of the driving means of the conveyor belt 19, the belt up-and-down moving means 22, and the like may be a conventional configuration, and thus the details of the configuration of the conveyor belt 19, the belt up-and-down moving means 22, and the like will be omitted. When the inner packaging material as the food material is accommodated in the hopper 7, and the outer skin material as the food material is accommodated in the hopper 9, when the screw conveyors 11A and 11B are rotated to feed the food materials in the respective hoppers 7 and 9, The fed food materials are supplied to the above-described polymerization nozzles 13 via the respective impeller pumps 15A and 15B provided for the respective hoppers 7 and 9. Here, when there is a path in which the impeller pumps i5A and 15B are sharply narrowed between the respective screw conveyors ι1 and 11B and the impeller pumps 15A and 15B, the inner packaging material and the outer skin material as the food material are in the passage. Being compressed is not an ideal ingredient. Therefore, the stuffing machine 1 according to the present embodiment is shown in Fig. 4, and the tip end side of each of the screw conveyors 11A and 11B is provided with a tapered portion 21 having a spiral diameter gradually forming a small diameter. Further, an end cover 25 having a tapered recessed portion 23 corresponding to each tapered portion 21 of each of the screw conveyors 11A and 11B is attached to each of the feed hoppers 7 and 9 described above. In other words, the end cover 25 is integrally provided with tapered outer covers 27A and 27B having tapered portions 23 corresponding to the tapered portions 21 of the screw conveyors 11A and 11B on the inner surface (see FIGS. 1 and 3). Composition. Further, a chest outer cover 29 of the impeller pumps 15A and 15B is disposed on the lower side of the tapered outer covers 27A and 27B between the tapered outer covers 27A and 27B of the end outer cover 25. The pump housing 29 has a reel 33 -9 - 201106876 which is freely rotatable to freely move the plurality of impellers 31 in the radial direction (radial direction). Further, in the above-described chest outer cover 29, the impeller 31 is slidably slid to slide the cam surface for the impeller 31 to move radially. Further, the configuration of the other 15A and 15B itself is a general configuration, and therefore, a detailed description of the drive mechanism for rotating the cylinder 33 and the like will be described. The axial centers of the impeller pumps 15A and 15B are the front end sides of the horizontal screw conveyors 11A and 11B which are inclined to increase 11A and 11B as shown in Fig. 4. Further, in order to continuously feed the tapered portion 21 of the spiral and 11B to the tapered portion: the food material is directly received by the impeller pumps 15A and 15B, and the inlet 35 on the upper side of the pump casing 29 of the 15A and 15B is also used. Therefore, the lower side of the tapered outer covers 27A and 27B of the end cover 25 is discharged from the inlets of the impeller pumps 1 5 A and 15B from the side of the screw conveyors 1 1 A and 1 1 B. The outlet of the foodstuffs provided at the periphery of the machine 11A, 11B. The outlet of the foodstuffs from the hoppers 7, 9 side, more specifically, the outlet of the foodstuff from the end cover 25 and the impeller pump 15A. Further, the outlets of the impeller pumps 1 5 A and 1 5 B are opposite to the lower side of the polymerization nozzle 13 , and the outlet and the f are the conduits 3 7 A which are inclined downward via the side of the polymerization nozzle 13 Figure) Connect separately. In other words, in the above configuration of the peripheral edge portions of the tapered portions 21 of the screw conveyors 1 1 A and 1 1 B of the impeller pumps 15A and 15B, as described above, the spiral feed is rotationally driven; 11B feeds the contents in the hoppers 7 and 9 When it is sent to the front end side of the spiral input 1 1 B, the fed food is in each spiral
接面是形成 者，葉輪泵 略對上述轉 表示，相對 螺旋輸送機 輸送機11A Π前端側的 置在葉輪泵 爲設置在上 □。 顯示爲食材 接近螺旋輸 換言之’來 是直接連接 1 5B的入口 是設置在與 资合管嘴I3 3 7 B (參照 的入口接近 構成。 送機UA、 送機1 1 A、 輸送機1 1 A -10 - 201106876 、1 1 B前端側具備的錐形部2 1的部份持續朝著前端側送 出，會有在端部外罩25的錐形外罩27 A、27B的錐形凹部 23內被壓縮的傾向。但是，上述錐形外罩27A、27B的下 側設有相當於葉輪泵15A、15B入口 35的出口，因此藉上 述螺旋輸送機11A、11B的錐形部21朝前端側持續送出的 食材會從接近上述錐形部21的周圍緣部的出口立即直接 爲上述葉輪泵15A、15B所接受，而不致受到大的壓力。 更詳細說明時，一旦以平面圖模式表示上述螺旋輸送 機11A、11B前端側的錐形部21與上述端部外罩25的錐 形凹部23的關係時，在上述端部外罩25內食材有被壓縮 傾向的區域是形成第5圖的外罩顯示的區域3 9。並且，在 該區域39的大致中央部的下側配置有上述葉輪泵15A、 1 5B。 因此，藉上述螺旋輸送機11A、11B所送出的食材在 上述區域39內（端部外罩25內）有被壓縮的傾向時，從 下側的出口可立即直接被葉輪泵15A、15B所接受，對食 材不致賦予大的壓縮，可抑制食材的內部應力的增大。並 且，藉螺旋輸送機Π A、1 1 B的錐形部2 1持續朝前端側送 出的食材不會賦予內部應力，可從上述錐形部2 1的周緣 朝著葉輪泵15A、15B立即被直接接受，因此與以往比較 可極端地減少螺旋輸送機1 1 A、1 1B和葉輪泵i5A、i5B 之間食材的殘量，可獲得如上述之以往問題的解決。 【圖式簡單說明】 -11 - 201106876 第1圖爲本發明實施形態所涉及包餡機的正面說明圖 〇 第2圖是將同第1圖之包餡機的左側面圖部份剖面後 表示的說明圖。 第3圖爲同第1圖之包餡機的平面說明圖。 第4圖是表示螺旋輸送機和葉輪泵的關係的側剖面說 明圖。 第5圖爲同上的平面說明圖。 【主要元件符號說明】 1 :包餡機 5 :主體框架 7、9 :送料斗 11A、11B:螺旋輸送機 1 3 :聚合管嘴 15A、15B :葉輪栗 21 :錐形部 2 3 :錐形的凹部 25 :端部外罩 27A、27B:錐形的外罩 2 9 :泵外罩 35 :入口 3 7A、3 7B _·管路 3 9:區域 -12-The joint is the former, and the impeller pump is slightly indicated by the above rotation, and the impeller pump is disposed on the front end side of the screw conveyor 11A. It is shown that the ingredients are close to the spiral input, in other words, the direct connection of the 1 5B is set at the junction with the I3 3 7 B (refer to the inlet of the reference. The delivery machine UA, the delivery machine 1 1 A, the conveyor 1 1 A -10 - 201106876, 1 1 The portion of the tapered portion 2 1 provided on the front end side of the B is continuously sent toward the front end side, and is compressed in the tapered recessed portion 23 of the tapered outer covers 27 A, 27B of the end outer cover 25. However, the lower sides of the tapered outer covers 27A and 27B are provided with the outlets corresponding to the inlets 35 of the impeller pumps 15A and 15B. Therefore, the ingredients are continuously fed toward the front end side by the tapered portions 21 of the screw conveyors 11A and 11B. Immediately from the outlet close to the peripheral edge portion of the tapered portion 21, the impeller pumps 15A, 15B are directly received without being subjected to a large pressure. In more detail, the above-described screw conveyors 11A, 11B are shown in plan view mode. When the tapered portion 21 on the distal end side is in the relationship with the tapered concave portion 23 of the end cover 25, the region in which the food material tends to be compressed in the end cover 25 is the region 39 which is formed by the cover shown in Fig. 5. , roughly in the area 39 The impeller pumps 15A and 15B are disposed on the lower side of the central portion. Therefore, when the foodstuffs fed by the screw conveyors 11A and 11B tend to be compressed in the region 39 (in the end cover 25), The outlet on the side can be immediately received directly by the impeller pumps 15A, 15B, and does not impart a large compression to the foodstuff, and can suppress an increase in the internal stress of the foodstuff. Moreover, the tapered portion 2 of the screw conveyor ΠA, 1 1 B 1 The food material which is continuously fed to the front end side does not impart internal stress, and can be directly received from the peripheral edge of the tapered portion 21 toward the impeller pumps 15A and 15B, so that the screw conveyor 1 1 A can be extremely reduced as compared with the prior art. The residual amount of the food material between the 1 1B and the impeller pumps i5A and i5B can be solved as described above. [Simplified illustration of the drawings] -11 - 201106876 FIG. 1 is a filling machine according to an embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 2 is an explanatory view showing a cross section of a left side view of the filling machine of Fig. 1. Fig. 3 is a plan explanatory view of the filling machine of Fig. 1. Is the relationship between the screw conveyor and the impeller pump Fig. 5 is a plan view of the same as above. [Description of main components] 1 : Stuffing machine 5: Main frame 7, 9: Feeding hoppers 11A, 11B: Screw conveyor 1 3: Polymer nozzle 15A 15B: impeller 18: tapered portion 2 3: tapered recess 25: end outer cover 27A, 27B: tapered outer cover 2 9 : pump housing 35: inlet 3 7A, 3 7B _ · line 3 9: Area-12-