JPS59118000A - Transport apparatus for high-viscosity substance - Google Patents

Transport apparatus for high-viscosity substance

Info

Publication number
JPS59118000A
JPS59118000A JP57229556A JP22955682A JPS59118000A JP S59118000 A JPS59118000 A JP S59118000A JP 57229556 A JP57229556 A JP 57229556A JP 22955682 A JP22955682 A JP 22955682A JP S59118000 A JPS59118000 A JP S59118000A
Authority
JP
Japan
Prior art keywords
transport pipe
present
vibrating member
vibrator
discharge port
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.)
Granted
Application number
JP57229556A
Other languages
Japanese (ja)
Other versions
JPH0250360B2 (en
Inventor
Ken Honda
本田 憲
Hironori Minoshima
蓑島 裕典
Shigeru Ogawa
小川 滋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP57229556A priority Critical patent/JPS59118000A/en
Publication of JPS59118000A publication Critical patent/JPS59118000A/en
Publication of JPH0250360B2 publication Critical patent/JPH0250360B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30Conveying materials in bulk through pipes or tubes by liquid pressure

Abstract

PURPOSE:To accomplish transportation for high-viscosity substance which can not be transported conventionally by disposing a vibrating member coupled to a vibrator in a transport pipe and/or a discharge port thereof. CONSTITUTION:A vibrator 1 is fixed to a structure 8 in such a manner as to freely vibrate, and is coupled to a vibrating member 2, to which a vibration of more than 40Hz is preferably applied. The vibrating member 2 is extended to be inserted in a hopper 3, a transport pipe 4, and a nozzle forming a part of the transport pipe to reach near a discharge port of an undiluted solution in the forward end portion 7 of the nozzle. Thus, high-viscosity substance receives suitable vibration from the vibrating member 2 to maintain its fluidity in all passageways.

Description

【発明の詳細な説明】[Detailed description of the invention]

本発明は、高粘性物体=i、−tの高粘性にも係らず、
容易に輸送することができる輸送装置kに係る。 従来、顔料スラリーヤの他の高粘性物体を乾燥1幾や各
種容器に機械的に輸送または充填することは、困φ((
であり、特に比較的小径の輸送管全使用するときは殆ど
輸送が不可能であった。 七のため、従来は、−f:れらの高粘性物体に水や溶剤
を加えてヤの粘度を鴨居可能な程度に低下させることが
輸送上必要であった。しかしながら、−f:のような粘
度低下は操作上煩雑であるばかりでfz<、非常に不経
済である。 本発明者は、上記の如き従来技術の欠点全解決すべく鋭
意研究の結果、高粘性物体を輸送するに際して、その輸
送径路中に4M動体を設置することにより、従来は輸送
が殆ど不可能であった高粘性物体の輸送が可能になるこ
とを知見して本発明を完成した。 すなわち1本発明は、高粘性物体の輸送管および/また
はその吐出口の中に、振動機に連結した振動体を設けた
ことを特徴とする高粘性物体の輸送装置である。 上記本発明は、高粘性物体は、静置状態では流動性は低
いが、これに振動エネルギーを伺与すると流動性が増大
するというチキソトロピー現象に着目したものであり、
該チキントロピー現象を、輸送管等の輸送装置には振動
を与えることなく、輸送装置内に存在している高粘性物
体において直接発現せ5しめた点を特徴としている。 従って1本発明によれば、従来は輸送が困難である程の
粘性を有する物体を、その1まで。 しかも、輸送装置や付属する各種装置を振動により損傷
することなく、たとえ数mmという径の細管中であって
も容易に輸送ができるという顕著な効果を得ることがで
きる。 次に9本発明の一実施例を示す添附図面を参照
In the present invention, despite the high viscosity of the high viscosity object = i, -t,
The present invention relates to a transportation device k that can be easily transported. Traditionally, it has been difficult to mechanically transport or fill pigment slurry and other highly viscous materials into dryers and various containers.
Therefore, transportation was almost impossible, especially when all relatively small-diameter transportation pipes were used. Therefore, in the past, it was necessary to add water or a solvent to these highly viscous substances to reduce their viscosity to a level that would allow them to be lint-free. However, such a viscosity reduction as -f: is not only complicated in operation, but also extremely uneconomical when fz<. As a result of intensive research to solve all the drawbacks of the prior art as described above, the inventor of the present invention has discovered that when transporting highly viscous objects, by installing a 4M moving body in the transport route, transporting a highly viscous object is almost impossible. The present invention was completed by discovering that it is possible to transport highly viscous objects. That is, one aspect of the present invention is a highly viscous object transporting device characterized in that a vibrating body connected to a vibrator is provided in a high viscous object transporting pipe and/or its discharge port. The present invention focuses on the thixotropic phenomenon in which a highly viscous object has low fluidity in a stationary state, but increases in fluidity when vibration energy is applied to it.
The present invention is characterized in that the chicken tropy phenomenon is directly expressed in the highly viscous material present in the transportation device, without applying vibration to the transportation device such as the transportation pipe. Therefore, according to the present invention, objects having a viscosity that is difficult to transport in the past can be transported. Furthermore, a remarkable effect can be obtained in that the transport device and various attached devices are not damaged by vibration, and the transport can be easily carried out even in a thin tube having a diameter of several mm. Next, please refer to the attached drawings showing one embodiment of the present invention.

【−で本
発明を更に詳細に説明する。第1図は。 本発明の装置を利用したズブ1/−ドライヤーの全体的
概念図であり、第2図は、第1図のへの部分を説明する
部分断面図であり、且つ第3〜4図は、スジ1/−ドラ
イヤーのノズルの先端部を説明する部分1仇面図である
。図示する通り。 振動機(1)は、Tf’;染物(I3)に揺動自在に固
定され。 且つ振動体(2)に連結し、振動体(2)に任意の振動
数(好1しくけ40H2以上)の振動を与える。ここで
、振動体(2)は、ホッパー(3)、輸送管(4)、輸
送管の1部を構成するノズル(例えば、2流体ノズル、
高圧ノズル、回転噴霧板等)を挿通し。 ノズル先端(7ン内の原液吐出口(9)の近傍に達して
おり、場合によっては、第6図に図示するように原液吐
出口(9)より突出した構成でもよい。このような構成
の撮動体(2)によって、高粘性物体は、すべての流路
において、振動体(2)から適当な振動を受けることが
できて流動性が維持され。 しかも流路それ自体は撮動によって損傷を受けることが
ない。振動体(2)は、流路に存在する物体に有効に振
動を伝えるものであるかぎり、線状、棒状1円筒状、角
柱状、ラセン状、中空体状等いかなる形状でもよく、ま
た、金属セラミックス、プラスチックス等剛性材料のい
ずれでもよい。−i:た、第1〜6図では直線状に示し
であるが、輸送管(4)が曲線状であるときは、(:′
れに沿って曲線状でもあり得る。 更に、別の実施態様では、比較的流動性のある物体を輸
送する場合においては、第4図に示す如く、ノズルの先
端部(7)の原液吐出口(9)の中にのみ振動体(2)
を設けることもでき、この場合は、吐出口(9)付近に
おいて流体をニュートン流体に近づけて、吐出液の定量
性、霧化の均一性。 微粒化の促進等を改良することができる。 また1本発明における輸送管(4)は、金属、プラスチ
ックス、ゴム等任意の材料でよく、また。 その形状も特に限定されない。例えば、内径2〜3 m
mの細管から、内径数十センチメートル〜数メートルの
大径管まで有効であり、大径管の場合には、複数の振動
体を内包させろこともできろ。 次に9図示した本発明の装置を、含水率が低く、常態で
は殆んど流動性を示さない顔料ブ1/スケーキの輸送に
利用した例を説明すると、まず、任意の手段により、プ
レスケーキをホツノく−(81中に所定量装入し、振動
機(1)を作動させることにより、振動が振動体(2)
を径てプ1/スケーキに伝わり、プレスケーキが流動性
に、tf)、輸送管(4)中を流下し、ノズル先端(7
)に至る。この際、輸送径路全体中において振動体(2
)が作動しているため、プ】/スケーキが途中でチキソ
トロピー性を失って固化することがない。ノズル先端(
7)において、熱風圧送手段(5)からの高速熱風によ
り、流出するプ1/スケーキが微細粒子に霧化され、ス
プl/−ドライヤー乾燥室(6)中で水分が気化し、以
下常法に従って乾堆顔料粒子が回収される。 上記において、振動機(1)とホツノ< −(8)とを
図示してない他の剛性材料で連結しておくか、または別
の振動機(図示なし)をホラ、<−g設置しておくこと
により、振動体(2)と共にホツノ(−(3)自体に撮
動を与えることによって、ホツノ(−(3)内のブ1/
スケーキの流動化を促進させることができるが、この場
合は、ホラ/Z −(atの振動が。 輸送管(4)およびスゲ1/−ドライヤー乾燥室(旬に
伝わらない様に、ホッパー(3)と輸送管(4)との間
に適当な振動遮断部利(図示なし)1例えば。 耐圧ゴム管等を介在させることが必要となる。 また、振動により流動化されたホッパー(8)内のプ1
/スケーキの輸送を容易にするために、ホッパ−+al
 k密閉し、高圧気体により圧力をかけることも好まし
い。 一以上の如くすることによって、従来は、顔料プレスケ
ーキを噴霧乾燥する場合は、プ1/スケーキに再度水を
加えることによって、グ1/スケ−ギを流動性化し0次
いで噴霧乾燥していたため、操作が煩雑で、しかも多量
の水分を気化させろため犬liYの熱エネルギーをど自
費するものであったが、上記本発明によれば、そのよう
な従来技術の欠点がことごと(解決された。 以上の例は1本発明を説明するための一実施例にすぎず
1本発明を何ら限定するものではない。すなわち9本発
明の装置は、顔料のプレスケーキに限られす1例えば、
各種工業用粉体のプレスケーキ、スラリー、各柚鉱業に
おける粉体のプレスケーキ、スラリー、食品ペースト。 工場排出の各種スラッジ、塗料やインキの高粘性樹脂液
等、チキントロピー性を有するあらゆる高粘性物体の輸
送において、上記実施例におけると同様な効果を奏する
ことが明らかである。
The present invention will be explained in more detail with [-]. Figure 1 is. 2 is an overall conceptual diagram of a sub 1/- dryer using the device of the present invention, FIG. 2 is a partial sectional view illustrating the part shown in FIG. 1, and FIGS. FIG. 1 is a front view of part 1 illustrating the tip of the nozzle of the 1/- dryer. As shown. The vibrator (1) is swingably fixed to the dyed article (I3). In addition, it is connected to the vibrating body (2) and gives vibration of an arbitrary frequency (preferably 40H2 or more) to the vibrating body (2). Here, the vibrating body (2) includes a hopper (3), a transport pipe (4), and a nozzle (for example, a two-fluid nozzle,
(high pressure nozzle, rotating spray plate, etc.). The tip of the nozzle (7) reaches near the stock solution discharge port (9), and in some cases, it may be configured to protrude beyond the stock solution discharge port (9) as shown in FIG. Due to the imaging body (2), the highly viscous object can receive appropriate vibrations from the vibrating body (2) in all channels, and its fluidity is maintained.Moreover, the channel itself is not damaged by imaging. The vibrating body (2) may be of any shape, such as a linear shape, a rod shape, a cylindrical shape, a prismatic shape, a helical shape, a hollow body shape, etc., as long as it can effectively transmit vibration to objects existing in the flow path. It is also possible to use any rigid material such as metal ceramics or plastics. :′
It may also be curved along this line. Furthermore, in another embodiment, when transporting a relatively fluid object, as shown in FIG. 4, a vibrating body ( 2)
In this case, the fluid can be made close to Newtonian fluid near the discharge port (9) to improve the quantitative quality of the discharged liquid and the uniformity of atomization. It is possible to improve the promotion of atomization and the like. Furthermore, the transport pipe (4) in the present invention may be made of any material such as metal, plastic, or rubber. Its shape is also not particularly limited. For example, inner diameter 2-3 m
It is effective for everything from small tubes with an inner diameter of 500 cm to large diameter tubes with an inner diameter of several tens of centimeters to several meters, and in the case of large diameter tubes, multiple vibrating bodies may be included. Next, an example in which the apparatus of the present invention shown in FIG. By putting a predetermined amount of the material into the hot (81) and operating the vibrator (1), the vibrations are generated by the vibrating body (2).
The press cake becomes fluid, flows down through the transport pipe (4), and reaches the nozzle tip (7).
). At this time, the vibrating body (2
) is activated, the cake will not lose its thixotropic properties and solidify during the process. Nozzle tip (
In step 7), the outflowing plastic cake is atomized into fine particles by the high-speed hot air from the hot air pressure feeding means (5), and the moisture is vaporized in the drying chamber (6) of the dryer. The dried pigment particles are recovered according to the method. In the above, the vibrator (1) and the hot < - (8) may be connected using another rigid material (not shown), or another vibrator (not shown) may be installed at the bottom (<-g). By placing the vibrating body (2) together with the vibrating body (2), by giving an image to the hot spring (-(3) itself), it is possible to
Fluidization of the sedge can be promoted, but in this case, the vibration of the conch/Z-(at. ) and the transport pipe (4), for example, a pressure-resistant rubber pipe, etc. must be interposed between the hopper (8) and the transport pipe (4). Nopu 1
/ To facilitate transportation of cake, hopper + al.
It is also preferable to seal it tightly and apply pressure with high-pressure gas. Conventionally, when spray drying a pigment presscake, the pigment presscake was made fluid by adding water again to the presscake and then spray-dried. However, according to the present invention, all of the drawbacks of the prior art have been solved. The above example is only an example for explaining the present invention and is not intended to limit the present invention in any way.That is, the apparatus of the present invention is limited to press cake of pigment.1 For example:
Various industrial powder press cakes, slurries, powder press cakes, slurries, and food pastes for various yuzu mining industries. It is clear that the same effects as in the above-mentioned embodiments can be achieved in the transportation of all kinds of highly viscous objects having chicken tropism, such as various types of sludge discharged from factories, and highly viscous resin liquids of paints and inks.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は1本発明の装置を利用したスプレードライヤー
の全体的概念図であり、第2図は。 第1図のAの部分を説明する部分断面図であり。 第3および4図は、ノズルの先端部を説明する部分断面
図である。 <13・・・振動機  (2)・・・振動体  (3)
・・・ポツパー(4)・・・輸送管  (5)・・・熱
風送風管(6)・・・スプレードライヤー乾燥室(7)
・・・ノズル先端部  (8)・・・構築物(9)・・
・原液吐出口 特許出願人  大日梢化工業株式会社
FIG. 1 is an overall conceptual diagram of a spray dryer using the apparatus of the present invention, and FIG. 2 is an overall conceptual diagram. FIG. 2 is a partial cross-sectional view illustrating a portion A in FIG. 1; 3 and 4 are partial cross-sectional views illustrating the tip of the nozzle. <13... Vibrator (2)... Vibrating body (3)
...Popper (4) ...Transport pipe (5) ...Hot air blower pipe (6) ...Spray dryer drying room (7)
...Nozzle tip (8)...Construction (9)...
・Stock solution discharge port patent applicant Dainichi Kozue Kakogyo Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 高粘性物体の輸送管および/またはその吐出口の中り、
振動機に連結した振動体を設けたことf:特徴とする高
粘性物体の輸送装置。
Inside the transport pipe for highly viscous substances and/or its discharge port;
A vibrating body connected to a vibrating machine is provided f: Highly viscous object transport device characterized by:
JP57229556A 1982-12-24 1982-12-24 Transport apparatus for high-viscosity substance Granted JPS59118000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57229556A JPS59118000A (en) 1982-12-24 1982-12-24 Transport apparatus for high-viscosity substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57229556A JPS59118000A (en) 1982-12-24 1982-12-24 Transport apparatus for high-viscosity substance

Publications (2)

Publication Number Publication Date
JPS59118000A true JPS59118000A (en) 1984-07-07
JPH0250360B2 JPH0250360B2 (en) 1990-11-02

Family

ID=16894014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57229556A Granted JPS59118000A (en) 1982-12-24 1982-12-24 Transport apparatus for high-viscosity substance

Country Status (1)

Country Link
JP (1) JPS59118000A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071694A (en) * 1983-09-29 1985-04-23 Babcock Hitachi Kk Method for improving fluidity of coal-water mixture
CN100436932C (en) * 2005-05-24 2008-11-26 辽河石油勘探局 Dehydrated ultra thick oil pipeline transportation method and corollary arrangement
WO2009044764A1 (en) * 2007-10-02 2009-04-09 National University Corporation Tokyo University Of Agriculture And Technology Fluid transfer apparatus and method of transferring fluid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4212727Y1 (en) * 1964-01-09 1967-07-19
JPS4813588U (en) * 1971-06-30 1973-02-15
JPS538963A (en) * 1976-05-20 1978-01-26 Rijksuniversiteit Method of controlledly discharging agglomerating material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4212727Y1 (en) * 1964-01-09 1967-07-19
JPS4813588U (en) * 1971-06-30 1973-02-15
JPS538963A (en) * 1976-05-20 1978-01-26 Rijksuniversiteit Method of controlledly discharging agglomerating material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071694A (en) * 1983-09-29 1985-04-23 Babcock Hitachi Kk Method for improving fluidity of coal-water mixture
CN100436932C (en) * 2005-05-24 2008-11-26 辽河石油勘探局 Dehydrated ultra thick oil pipeline transportation method and corollary arrangement
WO2009044764A1 (en) * 2007-10-02 2009-04-09 National University Corporation Tokyo University Of Agriculture And Technology Fluid transfer apparatus and method of transferring fluid

Also Published As

Publication number Publication date
JPH0250360B2 (en) 1990-11-02

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