JPS6087121A - Throw in and supply apparatus for granular body - Google Patents
Throw in and supply apparatus for granular bodyInfo
- Publication number
- JPS6087121A JPS6087121A JP19678883A JP19678883A JPS6087121A JP S6087121 A JPS6087121 A JP S6087121A JP 19678883 A JP19678883 A JP 19678883A JP 19678883 A JP19678883 A JP 19678883A JP S6087121 A JPS6087121 A JP S6087121A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- material supply
- container
- suction
- pressure
- 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
- 239000000463 material Substances 0.000 claims abstract description 79
- 239000000843 powder Substances 0.000 claims description 11
- 239000008187 granular material Substances 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 244000055346 Paulownia Species 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、医薬や食品などの粉粒体４ｇ料を材料供給
容器より密閉耐圧容器へ投入供給する装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for supplying 4 g of powder or granular material such as medicine or food from a material supply container to a closed pressure-resistant container.
その目的とするところは、移送すべき粉粒体材料を材料
供給容器から密閉面］圧容器へ高濃度で投入供給できる
と共に、顆粒状などに造粒した材料の密閉面」圧容器へ
の移送時における破砕や形状変化等の防止を図り、さら
に材料供給容器より密閉耐圧容器への利料投入時に材料
の飛散がないなどの粉粒体の投入供給装置を提供するも
のである。The purpose of this is to feed the granular material to be transferred from the material supply container to the closed surface pressure vessel at high concentration, and to transfer the material granulated into granules etc. to the closed surface pressure vessel. The purpose of the present invention is to provide a feeding and feeding device for powder and granular material, which prevents crushing and shape changes during processing, and also prevents material from scattering when feeding from a material feeding container into a sealed pressure-resistant container.
上記目的を達成するため、この発明は、一端に吸引空気
動力源を接続した吸引空気管の他！：ｊＡ Ｋ密閉耐圧
容器を連結すると共に、該密閉耐圧容器には材料供給容
器と連通可能とした材料供給管を接続し、前記材料供給
容器内の粉粒体材料を密閉耐圧容器へ吸引圧送させるよ
うに構成してなるものである。To achieve the above object, the present invention provides a suction air pipe with a suction air power source connected to one end! :jA K A sealed pressure-resistant container is connected, and a material supply pipe that can communicate with the material supply container is connected to the sealed pressure-resistant container, and the powder material in the material supply container is sucked and pressure-fed to the sealed pressure-resistant container. It is configured as follows.
この発明の第１実施例を第１図に基づいて以下に説明す
る。A first embodiment of the invention will be described below with reference to FIG.
＋１）は密閉構造の耐圧容器であって、該耐圧容器Ｈの
上部には上限レベル計（２）を、下部には排出口（３）
を夫々設けている。+1) is a pressure-resistant container with a closed structure, and the upper limit level meter (2) is installed at the top of the pressure-resistant container H, and the discharge port (3) is installed at the bottom.
are set up respectively.
この密閉耐圧容器（１）の上部には、一端に真空ボンブ
オたはプロワ−からなる吸引空気動力源（４）を接続し
た吸引空気管（５）の他端が取付管（５ａ）を介して連
結しである。吸引空気管（５）の中途には、集塵装置（
６）が取り伺けである。この集塵装置（６）は前記構造
に限るもので１はないし、寸た取イ」個数や取付位置も
任意である。（７）はバルブ、（８）は圧力計である。A suction air pipe (5), one end of which is connected to a suction air power source (4) consisting of a vacuum bomb or blower, is connected to the upper part of the hermetically sealed pressure-resistant container (1) via an attachment pipe (5a). It is connected. In the middle of the suction air pipe (5), there is a dust collector (
6) is available for inquiry. This dust collector (6) is not limited to the structure described above, and the size and number of pieces and the mounting position are arbitrary. (7) is a valve, and (8) is a pressure gauge.
密閉耐圧容器（１）の上部中央部には、その全部首たは
一部が合成樹脂などの可相性素材からなる材料供給管（
１０）の一端が、投入弁（１１）を介して挿通されると
共に、該材料供給管（１０）の他端部には吸込みノズル
（１２）が連結されており、このノズル（１２）をフレ
コン、ホッパー、袋詰めなどの材料供給容器（１３）に
挿入できるようにしである。従って、前記吸引空気動力
′＃、（４）で密閉面」圧容器ｆｌ）内を吸引減圧する
こ吉により、材料供給容器（１３）内の材料を吸込みノ
ズル（１２）、材料供給管（ｌＯ）を介して同密閉耐圧
容器（１）へ吸引圧送してなるものである。At the center of the upper part of the airtight pressure container (1), there is a material supply pipe (all or part of which is made of a compatible material such as synthetic resin).
One end of the material supply pipe (10) is inserted through the input valve (11), and the other end of the material supply pipe (10) is connected to a suction nozzle (12), which is connected to the flexible container. It can be inserted into a material supply container (13) such as a hopper, bagger, etc. Therefore, the suction air power '# and (4) are used to suction and depressurize the sealed surface of the pressure vessel fl), thereby sucking the material in the material supply container (13) through the nozzle (12) and the material supply pipe (lO ) to the sealed pressure-resistant container (1).
なお、材料供給管（１０）は実施例の如く叫柁性素材に
限らず、金属管などでもよく任意である。The material supply pipe (10) is not limited to the permeable material as in the embodiment, but may be made of any metal pipe or the like.
寸だ、実施例で（は、材料供給管（１０）の適所、つ寸
り吸込みノズル（１２）上端部ては二次空気（外気）を
取り入れる二次空気取り入れ口（１４）が連結してあり
、この二次空気取り入れ口（１４）より二次空気を利料
供給管（１０）内に間欠的に送り込むようにしである。In the embodiment, the material supply pipe (10) is connected to the appropriate position, the upper end of the thin suction nozzle (12), and the secondary air intake (14) that takes in secondary air (outside air). Secondary air is intermittently fed into the interest supply pipe (10) from this secondary air intake (14).
この二次空気の間欠的な供給方法としては、前記二次空
気取り入れ口（１４）を形成する取り入れ口管（Ｉ５）
の適所に電磁弁（１６）を取り付け、この電磁弁（国の
開・閉、操作を間欠的に繰り返すことによって行うが、
その他の構造によることもでき適宜設計変更できる。This intermittent supply method of secondary air includes an intake pipe (I5) forming the secondary air intake (14).
Attach a solenoid valve (16) to the appropriate location, and open and close the solenoid valve (opening/closing) intermittently.
Other structures may also be used, and the design may be changed as appropriate.
例えば第２図示の如く、吸込みノズル（１２）の上部外
壁に１個以上の二次空気取り入れ口（１４）を穿つと共
に、この二次空気取り入れ口（１４）に合致する透孔（
４１）を形成したリング体（４０）を、吸込みノズル（
１２）上部に外嵌め支持し、該リング体（４０）の上端
外周には大歯車（４２を形成する一方、吸込ノズル（１
２）１部に固定した小型モータ（４→の回転軸端には小
歯車（４４）を取着し、この大歯車（椙と小歯車（４４
）との噛合によりリング体（４０）を回転させ、リング
体（４０）の透孔（４１）が吸込ノズル（１２）の二次
空気取り入れ口（１４）Ｋ一致したときに、二次空気を
吸込ノズル（１２）、つまり材料供給管（１ｏ）に取り
入れ、両者Ｈ１（１４）が不一致のときには二次空気の
取り入れを遮断するようにしたものでもよい。For example, as shown in the second figure, one or more secondary air intakes (14) are bored in the upper outer wall of the suction nozzle (12), and through holes (
The ring body (40) formed with the ring body (41) is inserted into the suction nozzle (
12) A large gear (42) is formed on the outer periphery of the upper end of the ring body (40), and a suction nozzle (1
2) A small gear (44) is attached to the end of the rotating shaft of the small motor (4→) fixed to part 1.
) rotates the ring body (40), and when the through hole (41) of the ring body (40) matches the secondary air intake (14) K of the suction nozzle (12), the secondary air is The secondary air may be taken into the suction nozzle (12), that is, the material supply pipe (1o), and when the two H1 (14) do not match, the intake of secondary air may be blocked.
または、この第２図の場合に、リング体（４ｏ）は図示
の如く回転式とせず、一定範囲内で左右に回動する方式
でもよく、或いは流体圧シリンダーなどによって上下動
する方式を採用することもできる。Alternatively, in the case of Fig. 2, the ring body (4o) may not be rotatable as shown in the figure, but may be rotated from side to side within a certain range, or may be moved up and down by a hydraulic cylinder or the like. You can also do that.
二次空気取り入れ口（１４）は、実施例では吸込みノズ
ル（１２）上部位置に設けであるが、第３図示の如く吸
込みノズル（１２）の吸込口（１２ａ）近くに補助導管
（僧を固着し、二次空気取り入れ口（１４）より取り入
れた二次空気は前記補助導管（個を介して吸込口（１２
ａ）近くへ間欠的に送り込捷れるようにすることもでき
る。これによれば、材料をよく解きほぐしながら吸込み
ノズル（１２）へ吸引させる利点をもつ。In the embodiment, the secondary air intake (14) is provided above the suction nozzle (12), but as shown in the third figure, the auxiliary air conduit (14) is installed near the suction port (12a) of the suction nozzle (12). The secondary air taken in from the secondary air intake port (14) passes through the auxiliary conduit (piece) to the suction port (12).
a) It is also possible to intermittently send it to a nearby location. According to this, there is an advantage that the material is suctioned into the suction nozzle (12) while being well loosened.
このように二次空気を材料供給管（１０）内に間欠的に
送り込むことによって、材料が密閉耐圧容器（１）へプ
ラグ輸送できたり、あるいは材料供給管（１０）内の材
料の閉塞を防止できたりして、高濃度の投入供給が達成
される。By intermittently sending secondary air into the material supply pipe (10) in this way, the material can be transported to the sealed pressure-resistant container (1) with a plug, or blockage of the material in the material supply pipe (10) can be prevented. A high concentration of input supply is achieved.
なお、（１７）は材料供給管（１０）の適所に設けた補
助二次空気取り入れ部で、万一、同材料供給管（１０）
内において材料が閉塞する虞れがある場合傾け、この補
助二次空気取り入れ部０７）を利用してその閉塞を解消
する。（１８）は排出弁である。In addition, (17) is an auxiliary secondary air intake part installed at the appropriate location of the material supply pipe (10), and should the same material supply pipe (10)
If there is a possibility that the material may become clogged inside, tilt it and use this auxiliary secondary air intake part 07) to eliminate the blockage. (18) is a discharge valve.
第４図は第２実施例を示す。この場合の密閉耐圧容器ｉ
１１は、特に衛生的に処理しなければならない医薬品の
製剤工程などにおいて使用されるもので、これは気力源
（２１）と輸送管（四とを備えた気力輸送装置（２０）
用のブロータンクとしだものである。FIG. 4 shows a second embodiment. In this case, the sealed pressure container i
Reference numeral 11 is used in the preparation process of pharmaceutical products that must be treated in a particularly hygienic manner, and this is an air transport device (20) equipped with an air source (21) and a transport pipe (4).
This is a blow tank for use.
すなわち、前述のブロータンクたる密閉耐圧容器ｉｌｌ
はキャスター（３Ｇ）を取り付けて移動可能としである
と共に、気力輸送装置（２ｏ）に着脱自在に取り付けら
れるようにしである。従って、先ず、ある一定地点にお
いて、例えば造粒装置用のホッパーをなす材料供給容器
（１３）より粉粒体を密閉耐圧容器ｆ＋）内に材料供給
管（１０）を介し、吸引空気動力源（４）の空気吸引力
により吸引投入し、次いで、密閉耐圧容器（１）を気力
輸送装置（２ｏ）のある地点まで移動し、該密閉耐圧容
器（１）に気力輸送装置（ロ）を接続し、密閉耐圧容器
ｆｉｌ内の材料を輸送先の打錠機又は包装機用のホッパ
ー等ｔ２７１に気力輸送することができる。In other words, the above-mentioned blow tank is a sealed pressure-resistant container ill.
It is equipped with casters (3G) so that it can be moved, and it can also be detachably attached to the pneumatic transportation device (2o). Therefore, first, at a certain point, for example, powder and granules are transferred from a material supply container (13) forming a hopper for a granulator into a sealed pressure-resistant container f+) via a material supply pipe (10) to a suction air power source ( 4), and then move the sealed pressure container (1) to a point where the pneumatic transportation device (2o) is located, and connect the pneumatic transportation device (b) to the sealed pressure container (1). , the material in the sealed pressure-resistant container fil can be pneumatically transported to a destination t271 such as a hopper for a tablet press or packaging machine.
前記気力輸送装置（２０）を詳しく説明すれば、密閉耐
圧容器（１）の下端部には混入器（２３）とその連結管
（２４）を介して輸送管（２２）を接続すると共に、前
記混入器（ｚ３）と連結管（２４）の側壁には輸送ガス
供給管（滅、（旨が連結され、この輸送ガス供給管（２
（へ）、（２６）の先端には前記気力源（コンブレンサ
ーまた（ｄプロワ−） （２＋）が接続してあり、さら
に輸送管（四の適所には該輸送管（２２）内の圧縮ガス
の輸送圧を高めたり、或いは間管（割円の材料の閉塞を
防雨したりするだめの補助ガス供給管（２６）を取り伺
け、この補助ガス供給管（２６）へは前記気力源（２１
）の圧縮ガスを供給する構成上しである。To explain the pneumatic transport device (20) in detail, a transport pipe (22) is connected to the lower end of the airtight pressure container (1) via a mixer (23) and its connecting pipe (24). A transport gas supply pipe (24) is connected to the side wall of the mixer (z3) and the connecting pipe (24).
The air power source (combiner or (d blower) (2+) is connected to the tips of (26) and (26), and the compressed gas in the transport pipe (22) is connected to the transport pipe (4). Take the auxiliary gas supply pipe (26) which is used to increase the transportation pressure of the pipe or prevent the blockage of the material of the split circle from rain, and connect the air source to this auxiliary gas supply pipe (26) (21
) is configured to supply compressed gas.
なお、この場合の材料供給容器（１３）は造粒装置用の
ホンバーを採用しているが、これに限定されるものでは
ない。＋２８） （ｒｉバッグフィルター、 （２９）
は輸送用カット弁、（桐、（３１）、（３謁は電磁弁、
（３３）は弁、（３４）は下限レベル計、 ＋３５１は
ロードセルである。In addition, although the material supply container (13) in this case employ|adopts the container for granulation equipment, it is not limited to this. +28) (ri bag filter, (29)
is a transportation cut valve, (Paulownia, (31), (3 audiences is a solenoid valve,
(33) is a valve, (34) is a lower limit level meter, and +351 is a load cell.
第４図の構成によれば、密閉耐圧容器（１）へ材料を投
入供給してから、該材料を気力輸送装置（２０）で長距
離輸送できるほか、輸送先で複数に分配することができ
、さらに密閉耐圧容器（１）から打錠機又は包装機用の
ホッパー等（２謁間も密閉状態で材料を輸送できるから
、材料が飛散したり、異物が混入したりすることがない
などの利点を有する。According to the configuration shown in FIG. 4, after supplying the material to the sealed pressure container (1), the material can be transported over long distances using the pneumatic transportation device (20), and can also be distributed to multiple locations at the destination. In addition, the material can be transported from the sealed pressure-resistant container (1) to the hopper for the tablet machine or packaging machine (2) in a sealed state, so there is no possibility of the material scattering or foreign matter getting mixed in. has advantages.
第５図ないし第７図は材料供給容器（１３）の他の変形
例を示す。この桐料供給容器（１３）は医薬品利料など
を収ぜ１したドラム缶であって、正立状態の材料供給容
器（１３）を反転装置（５０）に圧着固定してから、該
］オ料供給容器（１３）を反転装ｆｔｔ （５０）の駆
動＃、（５２）で反転させ、材料を密閉１１１１ｔ圧容
器（１）へ投入供給するものである。この場合、可撓性
素材からなる材料供給管（１０）の先端は接続ｖ１５３
）を介して材料供給容器（ｊ３）の開口部と連通させで
ある。（５４）は反転装置の架台である。5 to 7 show other modifications of the material supply container (13). This paulownia material supply container (13) is a drum containing pharmaceutical supplies, etc. After the material supply container (13) in an erect state is crimped and fixed to the reversing device (50), the The supply container (13) is reversed by the drive #, (52) of the reversing device ftt (50), and the material is fed into the closed 1111t pressure container (1). In this case, the tip of the material supply pipe (10) made of a flexible material is connected to the connection v153.
) is in communication with the opening of the material supply container (j3). (54) is a stand for the reversing device.
かかる構成によれば、材料供給容器（１３）に吸込みノ
ズル（１２）を把持してその都度挿入することなく自動
的に連通できると共に、密閉状態でイ」ネ」を密閉耐圧
容器ｆｌｌへ投入供給できるため 異物の混入がなく、
衛生的は材料を投入供給できる等の利点がある。According to this configuration, the suction nozzle (12) can be automatically communicated with the material supply container (13) without having to grasp it and insert it each time, and the material can be supplied to the sealed pressure-resistant container in a sealed state. Because it can be used, there is no contamination by foreign substances.
Hygienic advantages include the ability to input and supply materials.
前記実施例の作用を簡牟に説明すれば、排出フｐ（１８
）又は輸送用カフ）弁（２９）を閉じてバルブ（７）及
び投入弁（１１）を開き吸引空気動力源（４）を作動さ
せると、その動力源（４）の吸引作用により密閉面１圧
容器［１）内は大気圧より減圧され、材料供給容器＋１
：ｌｊ内の材料は材料供給管（＋０１を介して密閉耐
圧容器ｆｌ＋へ吸引輸送される。密閉耐圧容器（１）内
に所定量の材料が投入供給されてから、排出弁（１８）
寸たは輸送用カットノ
弁（２９）を開弁すると、該材料は系外捷だは打錠機又
は包装機用のホッパー等（２７）に排出寸たは輸送され
る。なお、このとき、第４図示の実施例ではバルブ（７
）及び投入ｎ （ｎ） Ｉｒｉ閉弁されている。To briefly explain the operation of the above embodiment, the discharge valve p(18
) or transportation cuff) When the valve (29) is closed, the valve (7) and the dosing valve (11) are opened, and the suction air power source (4) is activated, the suction action of the power source (4) causes the sealing surface 1 to close. The pressure inside the pressure vessel [1] is reduced from atmospheric pressure, and the material supply vessel +1
: The material in lj is suctioned and transported to the sealed pressure vessel fl+ via the material supply pipe (+01). After a predetermined amount of material is fed into the sealed pressure vessel (1), the discharge valve (18)
When the cut-off valve (29) for transport is opened, the material is discharged or transported to a hopper (27) for a tablet or packaging machine, etc. outside the system. At this time, in the embodiment shown in the fourth figure, the valve (7
) and input n (n) Iri valve is closed.
この発明は以上の構成からなるものであって、一端に吸
引空気動力源を接続した吸引空気管の他端に密閉耐圧容
器を連結すると共に、該密閉耐圧容器には材料供給容器
と連通可能とした材料供給管を接続し、上記材料供給容
器内の粉粒体を密閉耐圧容器へ吸引圧送させるべく構成
してなるから、空気消費量に対する材料の輸送量の混合
比が高くなり、材料が高濃度で密閉耐圧容器内に投入供
給できる。The present invention has the above-mentioned configuration, in which a suction air power source is connected to one end of the suction air pipe, and a sealed pressure-resistant container is connected to the other end of the suction air pipe, and the sealed pressure-resistant container is connected to a material supply container. The powder and granules in the material supply container are connected to the material supply pipe and the powder and granules in the material supply container are suction-forced to the sealed pressure-resistant container. It can be supplied at high concentration into a sealed pressure-resistant container.
しかも、密閉耐圧容器の上部開口へ−に方から材料を自
然落下によって投入供給する従来のものに比へ、本発明
は上記構成からして、顆粒状など（で造粒した１医薬品
材料等の破砕や、配合組成物の分離、或いは形状変化な
どを防止することができる。Moreover, compared to the conventional method in which the material is introduced into the upper opening of the sealed pressure container by gravity falling, the present invention has the above-mentioned structure. It is possible to prevent crushing, separation of the blended composition, or change in shape.
さらに、材料供給容器より密閉耐圧容器へは密閉状態に
て吸引空気動力源（４）の吸引空気で材料を供給できる
ものであるから、材料供給容器より前記耐圧容器への材
料の投入供給時に、材料が飛散したり、異物が混入した
りすることがない。Furthermore, since the material can be supplied from the material supply container to the pressure-resistant container in a sealed state using suction air from the suction air power source (4), when the material is supplied from the material supply container to the pressure-resistant container, There will be no scattering of materials or contamination of foreign objects.
図は何れもこの発明の実施例を示すものであり、第１図
は第１実施列の正面図、第２図に二次空気取り入れ口近
傍の変形例の斜視図、第３図は同様に今１つの変形例の
正面図、第４図は第２実施例の正面図、第５図は利料供
給客器の他の変形例の正面図、第６図（ｒ′１反転装置
の斜視Ｉン１、第７図は材料供給容器の反転作動状態を
示す説明図である。The drawings all show embodiments of the present invention, and Fig. 1 is a front view of the first implementation row, Fig. 2 is a perspective view of a modified example near the secondary air intake, and Fig. 3 is a similar view. FIG. 4 is a front view of the second embodiment, FIG. 5 is a front view of another modification of the fee supply customer, and FIG. 6 is a perspective view of the r'1 reversing device. FIG. 7 is an explanatory view showing the reversing operation state of the material supply container.
ｆ＋＋・・・密閉耐圧容器、（４）・・・吸引空気動力
源、（５）・・・吸引空気管、（１０）・・材料供給管
、（１わ・・材料供給容器、（１４）・・・二次空気取
り入れ口、（Ｉ６）・・電磁弁、（２ｏ）・・気力輸送
装置、（２１）・・・気力源、（國・・・輸送管、（２
カ・・打鍵機又は包装機用のホッパー等。f++...Sealed pressure container, (4)...Suction air power source, (5)...Suction air pipe, (10)...Material supply pipe, (1W...Material supply container, (14) ... Secondary air intake, (I6) ... Solenoid valve, (2o) ... Air transport device, (21) ... Air power source, (Country ... Transport pipe, (2
F: Hopper, etc. for key presses or packaging machines.
第２図 １０ 第３図 第５図 第７図Figure 2 10 Figure 3 Figure 5 Figure 7
Claims (4)
端に密閉耐圧容器を連結すると共に、該密閉耐圧容器に
は材料供給容器と連通可能とした材料供給管を接続し、
上記材料供給容器内の粉粒体を密閉耐圧容器へ吸引圧送
させるべくしてなる粉粒体の投入供給装置。(1) A suction air power source is connected to one end of the suction air pipe, and the other end of the suction air pipe is connected to a sealed pressure-resistant container, and a material supply pipe that can communicate with the material supply container is connected to the sealed pressure-resistant container,
A powder feeding and feeding device configured to suction and force feed the powder in the material supply container to a sealed pressure-resistant container.
り入れる二次空気取り入れ口が設けである特許請求の範
囲第（］）項記載の粉粒体の投入供給装置。(2) The powder/granular material charging/supplying device according to claim 1, wherein a secondary air intake port is provided at an appropriate position of the material supply pipe to intermittently take in secondary air.
気力輸送装置用のブロータンクである特許請求の範囲第
（１）項捷たは第（２）項記載の粉粒体の投入供給装置
。(3) The charging of powder and granular material according to claim (1) or (2), wherein the sealed pressure-resistant container is a blow tank for a pneumatic transport device equipped with an air source and a transport pipe. Feeding device.
である特許請求の範囲第（１）項ないし第（３）項のい
ずれかに記載の粉粒体の投入供給装置。(4) The powder feeding/supplying device according to any one of claims (1) to (3), wherein the material supply container is configured to be reversible by a reversing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19678883A JPS6087121A (en) | 1983-10-19 | 1983-10-19 | Throw in and supply apparatus for granular body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19678883A JPS6087121A (en) | 1983-10-19 | 1983-10-19 | Throw in and supply apparatus for granular body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087121A true JPS6087121A (en) | 1985-05-16 |
Family
ID=16363649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19678883A Pending JPS6087121A (en) | 1983-10-19 | 1983-10-19 | Throw in and supply apparatus for granular body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087121A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06229370A (en) * | 1993-02-01 | 1994-08-16 | Raito Kogyo Co Ltd | Suction device for cement or the like |
| JP2006111402A (en) * | 2004-10-14 | 2006-04-27 | Kawata Mfg Co Ltd | Supply pipe for pneumatic transportation, and powder and grain weighing device |
| JP2007186311A (en) * | 2006-01-13 | 2007-07-26 | Seiken Kogyo Kk | Grain conveying device and grain conveying method |
| JP2007186310A (en) * | 2006-01-13 | 2007-07-26 | Seiken Kogyo Kk | Carried grain separating device and carried grain separating method |
| JP2018118848A (en) * | 2017-01-27 | 2018-08-02 | 株式会社金星 | Powder supply system and powder supply method |
| JP2021059450A (en) * | 2019-10-09 | 2021-04-15 | 住友化学株式会社 | Powder transport method, method of manufacturing resin composition, and plug transport apparatus |
-
1983
- 1983-10-19 JP JP19678883A patent/JPS6087121A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06229370A (en) * | 1993-02-01 | 1994-08-16 | Raito Kogyo Co Ltd | Suction device for cement or the like |
| JP2006111402A (en) * | 2004-10-14 | 2006-04-27 | Kawata Mfg Co Ltd | Supply pipe for pneumatic transportation, and powder and grain weighing device |
| JP2007186311A (en) * | 2006-01-13 | 2007-07-26 | Seiken Kogyo Kk | Grain conveying device and grain conveying method |
| JP2007186310A (en) * | 2006-01-13 | 2007-07-26 | Seiken Kogyo Kk | Carried grain separating device and carried grain separating method |
| JP2018118848A (en) * | 2017-01-27 | 2018-08-02 | 株式会社金星 | Powder supply system and powder supply method |
| JP2021059450A (en) * | 2019-10-09 | 2021-04-15 | 住友化学株式会社 | Powder transport method, method of manufacturing resin composition, and plug transport apparatus |
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