JPH0223114A - Powder weighing and transfer equipment - Google Patents
Powder weighing and transfer equipmentInfo
- Publication number
- JPH0223114A JPH0223114A JP17227388A JP17227388A JPH0223114A JP H0223114 A JPH0223114 A JP H0223114A JP 17227388 A JP17227388 A JP 17227388A JP 17227388 A JP17227388 A JP 17227388A JP H0223114 A JPH0223114 A JP H0223114A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- suction nozzle
- container
- cylindrical container
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 51
- 238000005303 weighing Methods 0.000 title claims description 27
- 238000012546 transfer Methods 0.000 title description 2
- 239000008187 granular material Substances 0.000 claims description 38
- 238000007664 blowing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 239000003086 colorant Substances 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野]
本発明は多品種の粉粒体を計量し、調合するプロセスの
計量搬送装置に係り、特に食品加工の分野等において、
多品種の着色剤等の粉粒体を原料に添加する場合に好適
な自動針fl[送装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a weighing and conveying device for a process of weighing and blending various types of powder and granular materials, particularly in the field of food processing, etc.
This article relates to an automatic needle fl [feeding device] suitable for adding various kinds of powder and granular materials such as colorants to raw materials.
〔従来の技術]
一喰に、大量生産の設備では各粉粒体毎に貯槽、計量機
、輸送機などを独立させて、自動化が進められている。[Prior Art] Automation is progressing in mass production equipment by making storage tanks, weighing machines, transportation machines, etc. independent for each powder or granule material.
これに対し、食品加工分野等では、食品原料に着色剤、
香料、保存剤、味覚剤、増量剤等の粉粒体を少量ずつ添
加するいわゆる多品種少量生産であるため、各種粉粒体
の計量搬送は一般に人手によって行われているのが実情
である。On the other hand, in the food processing field, coloring agents are added to food raw materials.
Due to the so-called high-mix, low-volume production in which powders and granules such as fragrances, preservatives, taste agents, and bulking agents are added in small quantities, the actual situation is that the various powders and granules are generally weighed and transported manually.
しかし、前述のような大量生産設備を多品種少量にわた
っている各粉粒体の調合ラインに構成したのでは、設備
費が著しく高価なものとなり、稼働効率や生産効率から
みて適用できない。However, if the above-mentioned mass production equipment is configured as a blending line for each powder or granule that produces a wide variety of small quantities, the equipment cost would be extremely high, and this would not be applicable in terms of operational efficiency and production efficiency.
本発明の目的は前記、従来技術の欠点を解消し、計量機
及び輸送ラインを総合し、多品種少量生産に適用するこ
とができて自動化可能な計量搬送装置を提供することに
ある。また、計量された粉粒体を搬出するに際して確実
に吸引搬送でき、必要に応じて搬出後の清掃処理も行う
ことのできる計量搬送装置を提供することを目的とする
・〔課題を解決するための手段〕
上記目的を達成するために、本発明に係る粉粒体の計量
搬送装置は、多品種の粉粒体を計量し、調合する工程に
用いられる粉粒体の計量搬送装置において、複数の計量
機にて計量された粉粒体を受ける円形断面容器と、この
円形断面容器内に挿入されて粉粒体の吸い込みをなすと
ともに後段のミキサーへの搬送口となる吸引ノズルと、
前記円形断面容器と吸引ノズルの相対的移動駆動手段と
を備えた構成とした。この場合において、前記吸引ノズ
ルは円形断面の側壁に沿う吸引口を有する構成としてお
り、また、吸引ノズルには空気吹き出しノズルを併設す
ることができる。An object of the present invention is to eliminate the drawbacks of the prior art, integrate a weighing machine and a transportation line, and provide a weighing and conveying device that can be applied to high-mix, low-volume production and can be automated. Another object of the present invention is to provide a weighing and conveying device that can reliably suction convey the weighed powder and granules when carrying them out, and can also perform cleaning processing after being carried out if necessary. ] In order to achieve the above object, the powder and granule weighing and conveying device according to the present invention includes a plurality of powder and granule weighing and conveying devices used in a process of weighing and blending a wide variety of powder and granules. a circular cross-sectional container for receiving the powder and granular material weighed by the weighing machine; a suction nozzle inserted into the circular cross-sectional container to suck the powder and granular material and serve as a conveyance port to a subsequent mixer;
The structure includes a relative movement drive means for the circular cross-sectional container and the suction nozzle. In this case, the suction nozzle has a suction port along the side wall having a circular cross section, and an air blowing nozzle may be provided together with the suction nozzle.
上記構成によれば、多品種の粉粒体を計量容&胃求精度
及び性質並びに次工程への引き渡し順序などによってブ
ロック分けし、各ブロック毎に設けられ′た計量機によ
り計量して、1バツチに必要な粉粒体を円形断面を有す
る容器へ順に投入し、所定の吸引場所へ搬送する。そし
て、この容器に吸引ノズルを挿入して両者を相対的に回
転・昇降・水平移動させながら吸引輸送で吸い上げて次
工程へ送り出すことができる。前記吸引ノズルは円筒容
器の側壁に沿う吸い込み口を有しているので、最初容器
側壁に沿って吸引ノズルを移動させることで粉粒体を中
央に残留させ、次いでノズルの水平移動で残留粉粒体を
吸引搬送させることができる。これにより円筒容器内に
デッドスペースができずに全量を搬出させることができ
るのである。According to the above configuration, various types of powder and granules are divided into blocks according to measurement capacity, gastrointestinal accuracy, properties, order of delivery to the next process, etc., and weighed by a weighing machine installed in each block. The powder and granules required for a batch are sequentially charged into a container having a circular cross section and transported to a predetermined suction location. Then, a suction nozzle is inserted into this container, and while the two are relatively rotated, raised and lowered, and moved horizontally, the materials can be sucked up and sent to the next process. Since the suction nozzle has a suction port along the side wall of the cylindrical container, the powder particles are first left in the center by moving the suction nozzle along the side wall of the container, and then the remaining powder particles are removed by horizontal movement of the nozzle. The body can be transported by suction. This makes it possible to transport the entire amount without creating dead space within the cylindrical container.
また、ノズルに空気吹き出しノズルを併設することによ
り搬出完了時に円筒容器の清掃が実施される。Furthermore, by providing an air blowing nozzle to the nozzle, the cylindrical container can be cleaned upon completion of carrying out.
以下に本発明に係る粉粒体の計量搬送装置の具体的実施
例を図面を参照して詳細に説萌する。EMBODIMENT OF THE INVENTION Below, a concrete example of the measuring and conveying apparatus for powder and granular materials according to the present invention will be explained in detail with reference to the drawings.
第1図は実施測探る粉粒体の計量搬送装置の構成図であ
る。各種の粉粒体は種別毎に別々の受入れタンク10に
各々入りでおり、その排出口に設けられた供給機12に
より、計量ホッパ14に投入するようになっている。こ
の計量ホッパ14慰複数の受入れタンク10を受は持っ
て切り出しブロック分けされており、各受入れタンクl
Oから個別に投入された粉粒体を計量する。これらの計
量ホッパ14の排出口の下方には各計量ホッパ14を巡
るラインに沿ってコンベヤ16が設置さ瓢このコンベヤ
16上には円形断面を存する円筒容器18が乗せられて
いる。この円筒容器18は計量ホッパ14からの粉粒体
を受は入れるためのもので、コンベヤ16によって移動
される。この円筒容器18は計量ホッパ14と同心位置
に停止され、計量が完了していれば、計量ホッパ14の
排出口に設けたゲート20が開かれて払い出された粉粒
体を受は入れる。全量払い出しを確認後、ゲート20を
閉じ、円筒容器18は次の計量ホッパ14の下へとコン
ベヤ16によって送られ、同様に計量された粉粒体を計
量ホッパ14から受は入れ順次積付る。バッチ毎の必要
量を全て投入された円筒容器1日はコンベヤ16で搬送
されるが、コンベヤ16の移動端には回転テーブル22
が設置されており、その上に停止されるようになってい
る。回転テーブル22には回転用電動機24が付帯され
ており、回転テーブル22上に停止された円筒容器18
には、回転用電動機24の運転の運転によって1〜10
回転/毎分程のゆっくりとした回転が与えられるように
なっている。FIG. 1 is a configuration diagram of a measuring and conveying device for powder and granular material to be measured and investigated. Various types of powder and granular materials are placed in separate receiving tanks 10 for each type, and are fed into a weighing hopper 14 by a feeder 12 provided at an outlet thereof. The weighing hopper 14 and the receiving tanks 10 are cut out and divided into blocks, and each receiving tank 10 is divided into blocks.
Weigh the powder and granules individually introduced from O. A conveyor 16 is installed below the discharge ports of these weighing hoppers 14 along a line surrounding each weighing hopper 14, and a cylindrical container 18 having a circular cross section is placed on the conveyor 16. This cylindrical container 18 is for receiving the powder from the weighing hopper 14 and is moved by the conveyor 16. This cylindrical container 18 is stopped at a position concentric with the weighing hopper 14, and when the weighing is completed, a gate 20 provided at the discharge port of the weighing hopper 14 is opened to receive the discharged powder and granules. After confirming that the entire amount has been discharged, the gate 20 is closed, and the cylindrical container 18 is sent to the next weighing hopper 14 by the conveyor 16, and similarly weighed powder and granules are received from the weighing hopper 14 and stacked one after another. . A cylindrical container filled with all the required amount for each batch is transported by a conveyor 16, and a rotary table 22 is placed at the moving end of the conveyor 16.
has been installed, and it is designed to be stopped above it. A rotating electric motor 24 is attached to the rotating table 22, and the cylindrical container 18 stopped on the rotating table 22 is
1 to 10 depending on the operation of the rotating electric motor 24.
It is designed to give a slow rotation of about 500 revolutions per minute.
一方、回転テーブル22の設置位置に隣接してミキサー
26が設置されており、前記円筒容器18から送られて
きた粉粒体を受は入れるようになっている。このミキサ
ー26と円筒容器18との間には粉粒体の吸引搬送手段
が設けられ、これは吸引ファン28によって吸引負圧が
与えられる輸送配管30を備え、この輸送配管30の途
中には前記ミキサー26の直上部に配置された分離器3
2を介在させており、輸送配管30の先端に取り付けた
吸引ノズル34を前記円筒容器18内に導入することで
円筒容器18内の粉粒体を吸い上げ、分離器32に吸引
輸送するものとしている。分離器32には排出口にロー
クリパルプ35を設け、このロータリバルブ35により
分離粉粒体を下方のミキサー26内に供給可能としてい
る。On the other hand, a mixer 26 is installed adjacent to the installation position of the rotary table 22, and is adapted to receive the powder and granules sent from the cylindrical container 18. A powder suction conveyance means is provided between the mixer 26 and the cylindrical container 18, and this is equipped with a conveyance pipe 30 to which suction negative pressure is applied by the suction fan 28. Separator 3 placed directly above mixer 26
A suction nozzle 34 attached to the tip of the transport pipe 30 is introduced into the cylindrical container 18 to suck up the powder and granular material in the cylindrical container 18 and transport it to the separator 32 by suction. . A rotary pulp 35 is provided at the discharge port of the separator 32, and the rotary valve 35 enables the separated powder and granular material to be supplied into the mixer 26 below.
ところで、前記円筒容器I8から分離器32までの輸送
配管30は、分離器32に直結する水平管部36と、こ
の水平管部36の先端側から直角に曲げられて回転テー
ブル22上の円筒容器18内に先端吸引ノズル34を挿
入するようにした垂直管部38とからなっている。そし
て、水平管部36は二重管構造とされて吸引ノズル34
の水平移動を可能としており、かつ垂直管部3日も同様
に二重管構造として吸引ノズル34の上下移動を可能と
している。これらの各二重管部は図示しない駆動手段に
より伸縮作動され、吸引ノズル34の移動位置を任意に
変更できるようになっている。By the way, the transportation piping 30 from the cylindrical container I8 to the separator 32 includes a horizontal pipe section 36 directly connected to the separator 32, and a cylindrical container on the rotary table 22 that is bent at a right angle from the distal end side of the horizontal pipe section 36. It consists of a vertical tube section 38 into which a tip suction nozzle 34 is inserted. The horizontal pipe portion 36 has a double pipe structure, and the suction nozzle 34
The vertical tube portion 34 also has a double tube structure to allow vertical movement of the suction nozzle 34. Each of these double pipe parts is expanded and contracted by a driving means (not shown), so that the moving position of the suction nozzle 34 can be changed as desired.
したがって、回転テーブル22に円筒容器1日が達した
場合には、吸引ファン2日を運転し、吸引輸送ラインを
吸い上げ可能とした後、a−クリバルブ35を運転し、
吸引ノズル34を徐々に下げて、円筒容器18内の粉粒
体を吸い上げ、次工程のミキサー26へ投入する。円筒
容器1Bの粉粒体は上部から投入した順序と逆の順番で
吸引されることになる。この吸い上げ作業中は円筒容器
1日が回転するため、吸引ノズル34と円筒容器18の
芯がずれていても、吸い上げ時の粉粒体の混ざりが少な
く、次工程への受は渡し順が安定している。Therefore, when the cylindrical container reaches the rotary table 22 for 1 day, the suction fan 2 is operated to enable the suction transport line to suck up water, and then the a-crivalve 35 is operated,
The suction nozzle 34 is gradually lowered to suck up the powder inside the cylindrical container 18 and throw it into the mixer 26 for the next step. The powder and granular material in the cylindrical container 1B is sucked from the top in the reverse order to the order in which they were introduced. During this suction operation, the cylindrical container rotates, so even if the centers of the suction nozzle 34 and the cylindrical container 18 are misaligned, there is little mixing of powder and granules during suction, and the order of transfer to the next process is stable. are doing.
ところで、上述のようにほぼ円筒容器18の中心部で粉
粒体を吸い上げたのでは円筒容器18の下部にデッドス
ペースが生じ、残留してしまう危険が大きい。そこで、
第2図に示したように吸引ノズル34を円筒容器18の
内壁面の近く設置すれば、粉粒体の吸い上げは図中のA
、B、C,Dに示したように粉粒体の安、a、角によっ
て、すべる粉粒体を吸い上げるので、順序はさらに安定
するとともに、ブリッジの発生を抑制することができる
。また、円筒容器1日のデッドスペースは中心部に生じ
ることになり、これは吸引ノズル34の水平方向移動で
容易に解消できる・従って・自動運転では、内筒容器1
の底まで、下降移動により吸引ノズル34が到達したら
、図示しない輸送管の水平移動機fJにより、内筒容器
18を移動させる。By the way, if the powder is sucked up almost at the center of the cylindrical container 18 as described above, a dead space will be created in the lower part of the cylindrical container 18, and there is a great risk that it will remain. Therefore,
If the suction nozzle 34 is installed near the inner wall surface of the cylindrical container 18 as shown in FIG.
, B, C, and D, the slippery particles are sucked up by the edges, a, and corners of the powder, so that the order becomes more stable and the occurrence of bridges can be suppressed. In addition, dead space for one day in the cylindrical container will occur in the center, and this can be easily resolved by horizontally moving the suction nozzle 34. Therefore, in automatic operation, the inner cylindrical container 1
When the suction nozzle 34 reaches the bottom by downward movement, the inner cylindrical container 18 is moved by a horizontal moving machine fJ of the transport pipe (not shown).
また、第2図では吸引ノズル34の端部にエア吹き出し
ノズル40を取り付け、吸い上げ中に断続的な圧縮空気
の吹き出しにより、円筒容器1内壁のエア洗浄も同時に
行うようにしている。洗浄エアは輸送配管30に併設し
た配管42から供給され、壁面に向かって吹き出し後、
吸引ノズル31の吸引作用によって吸い込むようにし、
発塵が、よとんどないようにしている。Further, in FIG. 2, an air blowing nozzle 40 is attached to the end of the suction nozzle 34, and the inner wall of the cylindrical container 1 is simultaneously cleaned with air by intermittent blowing of compressed air during suction. Cleaning air is supplied from a pipe 42 attached to the transport pipe 30, and after being blown out toward the wall,
It is sucked by the suction action of the suction nozzle 31,
Dust generation is kept to a minimum.
このように本実施例によれば、多数の品種の粉粒体を必
要量だけ円筒容器18に連続的に投入させ、これを回転
テーブル22上に移動させて上部から吸引ノズル34を
下I4移動指せながら円筒容器18の回転を行わせるよ
うにしたので、1つの容器に受は入れた粉粒体を吸引式
空気輸送により、上部より順に、全量吸い上げ輸送する
搬送装置として構成され、取り扱い物の品数より少ない
計量機で多品種少量生産用の粉粒体の自動計量搬送が可
能となる。In this way, according to this embodiment, required amounts of powder and granular materials of many types are continuously introduced into the cylindrical container 18, and the container is moved onto the rotary table 22, and the suction nozzle 34 is moved from the upper part to the lower part I4. Since the cylindrical container 18 is rotated while being pointed, the container is constructed as a conveying device that sucks up and transports the entire amount of powder and granules placed in one container from the top using suction pneumatic transportation. It is possible to automatically weigh and transport powder and granules for high-mix, low-volume production using fewer weighing machines than the number of products.
次に第3〜4図には他の実施例を示す、この例は円筒容
器18を回転テーブル22に移動させずにコンベヤ16
上で吸引輸送させるようにしたもので、円筒容器I8と
吸引ノズル34の相対的な回転は、円筒容器1日の蓋4
4をするようにし、このM44の中心部に輸送配管30
の垂直管部38を挿入するようにしている。二重管構成
の外筒が挿入筒とされ、この挿入筒は円筒容器18内で
L字状に屈曲され、円筒容器18の内壁に向けて延長さ
れ、その延長端に吸引ノズル34を形成した構造となっ
ている。蓋44の上部には吸引ノズル34を回転させる
機構が設けられ、これは蓋44に設置されたモータ46
の回転を得て外筒を回転させるようにしている。また、
図示しない駆動源により外筒を上下駆動するようにする
ことで吸引ノズル34の相対的下降動作を得ることがで
きる。またエア吹き出しノズル4oは吸引ノズル34と
反対位置に配置し、これにより吸引と清掃のための吹き
出しが混在しないようにしている。Next, FIGS. 3 and 4 show another embodiment. In this example, the cylindrical container 18 is transferred to the conveyor 16 without being moved to the rotary table 22.
The relative rotation of the cylindrical container I8 and the suction nozzle 34 is controlled by the lid 4 of the cylindrical container 1 day.
4, and install the transportation pipe 30 in the center of this M44.
The vertical pipe portion 38 is inserted. An outer cylinder having a double tube configuration was used as an insertion cylinder, and this insertion cylinder was bent into an L-shape within the cylindrical container 18 and extended toward the inner wall of the cylindrical container 18, and a suction nozzle 34 was formed at the extended end. It has a structure. A mechanism for rotating the suction nozzle 34 is provided at the top of the lid 44, and this mechanism is driven by a motor 46 installed on the lid 44.
The outer cylinder is rotated by obtaining the rotation of . Also,
A relative downward movement of the suction nozzle 34 can be obtained by driving the outer cylinder up and down by a drive source (not shown). Further, the air blowing nozzle 4o is arranged at a position opposite to the suction nozzle 34, thereby preventing air blowing for suction and cleaning from mixing.
上記実施例によれば、回転テーブル22を省略でき、構
造的に前易なものとすることができる。According to the above embodiment, the rotary table 22 can be omitted and the structure can be simplified.
以上説明したように、本発明に係る粉粒体の計量搬送装
置によれば、一つの円筒容器に多品種の粉粒体を受は入
れさせ、これを円筒容器との間で相対的な動作をさす吸
引ノズルによって上層より順に吸引搬送させることがで
きるので、多品種少量の粉粒体を取り扱い品数より少な
い計量手段で自動搬送させることができるという優れた
効果が得られる。そして、特に吸引ノズルを円筒容器の
内壁に沿うようにすることにより円筒容器からの搬出時
に各品種毎に順に搬出させ、ブリッジ発生がない状態で
搬出が可能となる。また、エア吹き出しノズルを設ける
ことにより、円筒容器からの粉粒体搬出完了後に清掃処
理も可能となる利点が得られる。As explained above, according to the powder and granular material weighing and conveying device according to the present invention, a variety of powder and granular materials are placed in one cylindrical container, and the particles are moved relative to the cylindrical container. Since the suction nozzle pointing to the top layer allows suction to be conveyed in order from the upper layer, an excellent effect can be obtained in that a large variety of small quantities of powder and granules can be automatically conveyed using less measuring means than the number of items to be handled. In particular, by arranging the suction nozzle along the inner wall of the cylindrical container, each type of product can be sequentially transported out of the cylindrical container, and can be transported without bridging. Further, by providing an air blowing nozzle, there is an advantage that cleaning processing can be performed after the completion of carrying out the powder and granular material from the cylindrical container.
第1図は本発明の実施例を示す装置構成図、第2図は同
装置の要部断面図、第3図は他の実施例に係る装置構成
図、第4図は同装置の要部断面図である。
lO・・・・・・受入れタンク、14・・・・・・計量
ホッパ、16・・・・・・コンベヤ、18・・・・・・
円筒容器、22・・・・・・回転テーブル、28・・・
・・・吸引ファン、30・・・・・・輸送配管、32・
・・・・・分離器、34・・・・・・吸引ノズル。
出願人 日立プラント建設株式会社
第2図
第1図
第
図
28へ
會
第
図FIG. 1 is a configuration diagram of a device showing an embodiment of the present invention, FIG. 2 is a sectional view of the main part of the same device, FIG. 3 is a diagram of the device configuration according to another embodiment, and FIG. 4 is a main part of the same device. FIG. lO...Accepting tank, 14...Measuring hopper, 16...Conveyor, 18...
Cylindrical container, 22...Rotary table, 28...
...Suction fan, 30...Transport piping, 32.
... Separator, 34 ... Suction nozzle. Applicant: Hitachi Plant Construction Co., Ltd.See Figure 2, Figure 1, Figure 28.
Claims (3)
られる粉粒体の計量搬送装置において、複数の計量機に
て計量された粉粒体を受ける円形断面容器と、この円形
断面容器内に挿入されて粉粒体の吸い込みをなすととも
に後段のミキサーへの搬送口となる吸引ノズルと、前記
円形断面容器と吸引ノズルの相対的移動駆動手段とを備
えたことを特徴とする粉粒体の計量搬送装置。(1) In a powder weighing and conveying device used in the process of weighing and blending various kinds of powder and granules, a circular cross-section container that receives the powder and granules weighed by multiple weighing machines, and The present invention is characterized by comprising a suction nozzle that is inserted into the cross-sectional container to suck in the powder and granular material and serves as a transport port to a subsequent mixer, and a means for driving relative movement of the circular cross-sectional container and the suction nozzle. Measuring and conveying device for powder and granular materials.
を有していることを特徴とする請求項1に記載の粉粒体
の計量搬送装置。(2) The apparatus for measuring and conveying powder or granular material according to claim 1, wherein the suction nozzle has a suction port along a side wall having a circular cross section.
たことを特徴とする請求項1に記載の粉粒体の計量搬送
装置。(3) The apparatus for measuring and conveying powder and granular material according to claim 1, wherein the suction nozzle is also provided with an air blowing nozzle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17227388A JPH0223114A (en) | 1988-07-11 | 1988-07-11 | Powder weighing and transfer equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17227388A JPH0223114A (en) | 1988-07-11 | 1988-07-11 | Powder weighing and transfer equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0223114A true JPH0223114A (en) | 1990-01-25 |
Family
ID=15938856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17227388A Pending JPH0223114A (en) | 1988-07-11 | 1988-07-11 | Powder weighing and transfer equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0223114A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020196584A (en) * | 2019-06-03 | 2020-12-10 | 株式会社荏原製作所 | Powder supply device |
JP2023049174A (en) * | 2021-09-29 | 2023-04-10 | 株式会社浪速製作所 | Measuring and feeding device for granular material |
-
1988
- 1988-07-11 JP JP17227388A patent/JPH0223114A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020196584A (en) * | 2019-06-03 | 2020-12-10 | 株式会社荏原製作所 | Powder supply device |
JP2023049174A (en) * | 2021-09-29 | 2023-04-10 | 株式会社浪速製作所 | Measuring and feeding device for granular material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5966336A (en) | Apparatus for producing mixture | |
KR101599770B1 (en) | Bucket elevator and feed manufacturing apparatus including the same | |
CN111941657A (en) | Production device and use method of high-performance concrete premixed material | |
CN213943023U (en) | Mixture production equipment | |
WO1996006009A1 (en) | Powder filling apparatus | |
JPH0223114A (en) | Powder weighing and transfer equipment | |
GB2291600A (en) | Anti-blocking sand/pigment premix | |
CN217725301U (en) | Automatic fertilizer proportioning machine of ratio | |
CN209889149U (en) | Automatic multifunctional dry powder mixing equipment | |
CN210969417U (en) | High-efficient proportioning machine | |
JP3728703B2 (en) | Dissimilar powder mixing equipment | |
US3161441A (en) | Apparatus for cleaning and/or clearing the boot of an endless conveyor or the like | |
EP3285132B1 (en) | Method and dispensing apparatus for dispensing a powder and/or granular material | |
JP2001348115A (en) | Powder and grain screw conveyor with automatic air washer | |
JPS6087121A (en) | Throw in and supply apparatus for granular body | |
CN219072803U (en) | Powdery seasoning processing equipment | |
CN216538109U (en) | V-shaped mixing machine | |
CN221478890U (en) | Proportioning bin for cement manufacture | |
EP1090678A1 (en) | A batching plant for powder or granule components | |
CN216035433U (en) | Height-adjustable's full-automatic packagine machine of soluble granule of glyphosate | |
CN215233835U (en) | Automatic proportioning machine | |
CN111470078B (en) | Feed packaging device and batching equipment thereof | |
CN213942762U (en) | Material mixing device | |
CN208812532U (en) | A kind of inflation film manufacturing machine material mixing-storing transportation system | |
RU2120376C1 (en) | Production line for preparation of multicomponent mixture for manufacture of refractory products |