JPS61167029A - Mixing apparatus in spinning factory - Google Patents

Mixing apparatus in spinning factory

Info

Publication number
JPS61167029A
JPS61167029A JP370785A JP370785A JPS61167029A JP S61167029 A JPS61167029 A JP S61167029A JP 370785 A JP370785 A JP 370785A JP 370785 A JP370785 A JP 370785A JP S61167029 A JPS61167029 A JP S61167029A
Authority
JP
Japan
Prior art keywords
raw cotton
cotton
duct
mixing
heater
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
Application number
JP370785A
Other languages
Japanese (ja)
Inventor
Yasuhiro Nakano
中野 康広
Tetsuo Ishii
哲夫 石井
Teruo Nakamoto
中本 輝夫
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.)
Nihon Spindle Manufacturing Co Ltd
Original Assignee
Nihon Spindle Manufacturing 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 Nihon Spindle Manufacturing Co Ltd filed Critical Nihon Spindle Manufacturing Co Ltd
Priority to JP370785A priority Critical patent/JPS61167029A/en
Publication of JPS61167029A publication Critical patent/JPS61167029A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To prevent the clogging of beater and to carry out the mixing of raw cotton delivered from each reserve tank and opened by a beater with excess cotton delivered directly from a transport duct, in high efficiency, by mixing and transferring the raw cotton with the excess cotton by a mixing and transfer mechanism using air stream. CONSTITUTION:Plural opening beaters 5a, 5b... are placed under respective reserve tanks 3a, 3b... each having an opening in the transport duct 2, and each beater is opposited to a mechanism 6 to mix and transfer the cotton. The raw cotton delivered from the beater and the excess cotton delivered directly from the transport duct are mixed and transferred by the mixing and transfer mechanism 6 to effect the mixing of the raw cotton in high efficiency.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は紡績工場における原綿のミキシング装置、例え
ばベールブラフ力から供給される原綿を更に混合し、混
打綿機等へ供給するミキシング装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a mixing device for raw cotton in a spinning mill, for example, a mixing device that further mixes raw cotton supplied from a veil bluff force and supplies it to a mixing and batting machine or the like.

〔従来の技術〕[Conventional technology]

通常ベールブラフ力において数種類の原綿をそれぞれ所
定の割合いにて積み重ね、開繊して混打綿機に供給して
いるが1その混綿の比率は一定ではなく斑を生ずる欠点
がある。従って混打綿機において混合し打綿しても、送
り出される原綿は充分な均一性を得ることは困難である
Normally, several types of raw cotton are piled up at predetermined ratios in a veil bluffing force, opened, and fed to a mixing and batting machine, but the disadvantage is that the ratio of the mixed cotton is not constant and unevenness occurs. Therefore, even if the raw cotton is mixed and batted in a mixing and batting machine, it is difficult to obtain sufficient uniformity of the raw cotton sent out.

このため混打綿機の入口側または出口側にミキシング装
置を配置し、その均一を計ることが行われている。その
1例の概要を第6図に示す。
For this reason, a mixing device is placed on the inlet or outlet side of the cotton mixing machine to ensure uniformity. An overview of one example is shown in FIG.

図においてミキシング装置3oは、原綿供給用ダクト3
1に複数のリザーブタンク32a、 32bl 32c
+32dを並列に接続し、それぞれのリザーブタンク下
部には繰出ローラ&3at 33bt 33c、 33
a及びヒータ34&、 34b+ 3+ct 34dを
設け、下方には間隔ヲ存して矢符方向に移行されるベル
トコンベア35を備える。36は該コンベア35により
送り込まれる原綿を開繊混合する送り出し用ヒータであ
る。
In the figure, the mixing device 3o is a raw cotton supply duct 3.
1 has multiple reserve tanks 32a, 32bl 32c
+32d are connected in parallel, and at the bottom of each reserve tank are feeding rollers &3at 33bt 33c, 33
A and heaters 34&, 34b+3+ct 34d are provided, and a belt conveyor 35 is provided below which moves in the direction of the arrow with a gap therebetween. Reference numeral 36 is a feeding heater for opening and mixing the raw cotton fed by the conveyor 35.

各リザーブタンク32at 32b + 32c t 
32aに蓄積された原綿はそれぞれ繰出されヒータ34
 at 34 b+340、.34d  により開繊さ
れ落下する。この場合、ベルトコンベア35は矢符方向
に移行しており1従って該コンベアお上には、リザーブ
タンク32&から繰出された原綿は最下部に、またリザ
ーブタンク32 (lから繰出される原綿は最上部に位
置し、積層した状態にて横方向に移行し、送り出し用ヒ
ータ36により開繊と混合とが行われ、次工程に送り出
される。
Each reserve tank 32at 32b + 32c t
The raw cotton accumulated in 32a is fed out and sent to heater 34.
at 34 b+340,. 34d, the fibers are opened and fall. In this case, the belt conveyor 35 is moving in the direction of the arrow 1. Therefore, the raw cotton fed out from the reserve tank 32 & is at the bottom, and the raw cotton fed out from the reserve tank 32 (1) is at the bottom of the conveyor. The fibers are located at the upper part and moved laterally in a stacked state, and are opened and mixed by the feed heater 36, and then sent to the next process.

即ち各リザーブタンク32& + 32b t 320
 、32dから送り出し用ラチスに至る距離の相違によ
り、前工程からの供給時に混綿後があっても上記距離即
ち移送時間差?利用して均質化を計るようにしたもので
ある。
That is, each reserve tank 32 & + 32b t 320
, 32d to the feeding lattice, even if the cotton is mixed during supply from the previous process, the above distance, that is, the difference in transfer time? It was designed to be used to achieve homogenization.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

上記構造によるときは、各リザーブタンクから繰出され
る原綿を積層し横行する関係上、設置面積が大となる欠
点がある。
The above structure has the disadvantage that the installation area is large because the raw cotton fed from each reserve tank is stacked and spread across the stack.

更に各リザーブタンクに対するヒータは、掻き取つた原
綿を遠心力により飛ばし下方に落下させるも、原綿相互
の絡み付き等により、往々にしてヒータの針に纒い付き
蓄積するおそれがあり、これがため、開城能力が低下し
、綿塊のま\繰り出されることがある。
Furthermore, although the heaters for each reserve tank use centrifugal force to blow off the scraped raw cotton and allow it to fall downward, there is a risk that the raw cotton may get tangled with each other and accumulate on the heater needles. Its ability may decrease and it may be thrown out like a cotton ball.

本発明はか\る点に鑑み、小型で構成簡単で、ヒータに
対する原綿の纏着を防止すると共にミキシングを効率良
く行うことを目的とする。
In view of the above, it is an object of the present invention to have a compact and simple structure, prevent raw cotton from sticking to the heater, and efficiently perform mixing.

〔問題点を解決するための手段〕[Means for solving problems]

上記目的を達成するため、本発明を実施例に対応する第
1図乃至第5図を用いて説明する。
In order to achieve the above object, the present invention will be explained using FIGS. 1 to 5 corresponding to embodiments.

本発明のミキシング装置1は1原綿供給用の輸送ダクト
2に複数個例えば4個のリザーブタンク3a、3b、3
c、3aを並列して接続する。それぞれのリザーブタン
ク3a、3b・・・の下部には繰出される原綿間m用の
ヒータ5a、5b。
The mixing device 1 of the present invention has a transport duct 2 for supplying raw cotton with a plurality of, for example, four reserve tanks 3a, 3b, 3.
Connect c and 3a in parallel. At the bottom of each of the reserve tanks 3a, 3b... are heaters 5a, 5b for feeding out raw cotton.

5015’lを設け、かつ各ヒータにより開繊され +
1だ原綿に対する混合移送機構6を対設する。この混合
移送i構6は、混合された原綿を次工程に移送する送り
出しブロワ12と、この送り出しブロワ12の吸引側に
接続される吸σ1ダク) 13とを備え、前記輸送ダク
ト2の先端は吸引ダクト13に対し送り出しブロワ稔の
反対側に接続される。上記ヒータ5a、5b・・・は何
れも下部を吸引ダクト13中に露出し、かつ吸引気流の
流れ方向に回転させる。また吸引ダク) 13の上縁は
各ヒータ5 a + 5 b・・・間に配備されるブロ
ックt5ay 15b、150゜15a、15θにより
形成し、それぞれのブロックのヒータ5a、5b・・・
の下流側は、該ヒータに近接してナイフェツジ21’t
 21bl 21cv ztaを形成する。
5015'l is provided, and the fibers are opened by each heater.
A mixing and transporting mechanism 6 for single strand raw cotton is provided oppositely. This mixing transfer structure 6 includes a delivery blower 12 for transferring the mixed raw cotton to the next process, and a suction duct 13 connected to the suction side of the delivery blower 12, and the tip of the transport duct 2 is It is connected to the suction duct 13 on the opposite side of the delivery blower stem. The lower portions of the heaters 5a, 5b, . . . are exposed in the suction duct 13, and are rotated in the flow direction of the suction airflow. The upper edge of the suction duct) 13 is formed by the blocks t5ay 15b, 150° 15a, 15θ arranged between the heaters 5a, 5b...
The downstream side of the knife 21't is adjacent to the heater.
Forms 21bl 21cv zta.

〔作用〕[Effect]

前工程から供給される原綿は、輸送ダクト2を介して各
リザーブタンク3’+3b・・・に分配され、余剰綿は
吸引ダク) 13に供給される。各リザーブタンク3&
+3b・・・の蓄積綿は、それぞれ順次繰出され、ヒー
タ5a、5b・・・により開繊されて吸引ダク) 13
に供給される。この場合1各ヒータ5 a r 5 b
・・・から供給される原綿と1輸送ダクト2からの余剰
綿とは、前工程からの送り出し時期が異なるものである
。従って前工程において送り出しに際し混綿に斑があっ
ても吸引ダクト13において両者を混合することにより
平均化される。
The raw cotton supplied from the previous process is distributed to each reserve tank 3'+3b, . . . via the transport duct 2, and the surplus cotton is supplied to the suction duct 13. Each reserve tank 3 &
The accumulated cotton +3b... are each paid out one after another, opened by heaters 5a, 5b..., and drawn into a suction duct) 13
supplied to In this case, 1 each heater 5 a r 5 b
The raw cotton supplied from ... and the surplus cotton from 1 transport duct 2 are sent out at different times from the previous process. Therefore, even if there are irregularities in the blended cotton when it is sent out in the previous process, it is averaged out by mixing both in the suction duct 13.

また、それぞれのヒータ5a、5b・・・は下部を吸引
ダクト13中に露出し、吸引空気の流れ方向に回転させ
るから、ヒータの針に付着する原綿は1ヒータの回転に
伴う遠心力と空気流とにより剥離される。更に吸引ダク
ト13の上面は、ヒータの後方に近接してナイフェツジ
21&?21b・・・を形成したから、ヒータの回転に
伴う空気流の巻き上りを防止し1かつヒータに付着する
原綿の先端はナイフェツジに当接し、該ナイフェツジに
沿って後方に流れる空気流によって剥離される。
In addition, each heater 5a, 5b... has its lower part exposed in the suction duct 13 and is rotated in the flow direction of the suction air, so that the raw cotton attached to the heater needle is affected by the centrifugal force and air generated by the rotation of one heater. It is peeled off by the flow. Further, the upper surface of the suction duct 13 is located close to the rear of the heater, and the knife duct 21 &? 21b... is formed to prevent the airflow from rolling up as the heater rotates, and the tip of the raw cotton adhering to the heater comes into contact with the knife blade and is peeled off by the airflow flowing backward along the knife blade. Ru.

〔実施例〕〔Example〕

図例はベールブラフ力(図示省略)から供給される原綿
をミキシングし、混打綿機(図示省略〕に供給するよう
にしたもので、ミキシング装置lはSw、綿輸送ダクト
2に接続される複数個例えば4個のリザーブタンク3a
+ 3by 3c+ 3aとその下方に配備される繰出
ローラ4 a t 4 b+4a、4Ls ヒータ5a
t  5b、5c、5a並びにそれぞれのヒータにより
開繊される原綿を混合し輸送するための混合移送機構6
を備える0本例の輸送ダクト2は対をなす分岐輸送ダク
ト2 a r2bより構成され、それぞれ切換ダンパ7
を介して吸引ブロワ8に接続され、吸引ブロワ8の吸引
側は受入ダクト9を介してベールプラツカに接続される
。また上記各分岐輸送ダク)2a、2bは各リザーブタ
ンク3a、3b・・・に対しそれぞれ分岐管10at 
iob + 10c t ioa及び11&1111)
?11c、lid  を介して接続され、切換ダンパ7
を一方例えば分岐輸送ダク)2a側に切換えることによ
り、原綿は吸引気流と共に該輸送ダク)2JL中を移行
し、切換ダンパ7を他方の分岐輸送ダクト2b側に切換
えることにより、上記分岐輸送ダクト2a中の流速は低
下し)原綿は各リザーブタンク3a、3b・・・に落下
供給される。即ち切換ダンパ7の反復切換えにより各分
岐輸送ダクト2&、21)には交互に脈動流を生じ1原
綿の移送と各リザーブタンク3a、3b・・・に対する
供給とが行われる。
In the illustrated example, raw cotton supplied from a veil bluff force (not shown) is mixed and supplied to a mixed batting machine (not shown). For example, 4 reserve tanks 3a
+ 3by 3c+ 3a and the feeding roller 4a t 4b+4a, 4Ls heater 5a arranged below it
t 5b, 5c, 5a and a mixing transfer mechanism 6 for mixing and transporting the raw cotton spread by the respective heaters.
The transport duct 2 of this example is composed of a pair of branch transport ducts 2a and 2b, each of which has a switching damper 7.
The suction side of the suction blower 8 is connected to the bale plug via a receiving duct 9. In addition, each branch transport duct) 2a, 2b has a branch pipe 10at for each reserve tank 3a, 3b...
iob + 10ct ioa and 11 & 1111)
? 11c, connected via lid, switching damper 7
For example, by switching the switching damper 7 to the branch transport duct 2a side, the raw cotton moves through the transport duct 2JL along with the suction airflow, and by switching the switching damper 7 to the other branch transport duct 2b side, the raw cotton moves through the transport duct 2JL, for example, the branch transport duct 2a. The flow rate therein decreases) and the raw cotton is supplied to each reserve tank 3a, 3b, . . . . That is, by repeatedly switching the switching damper 7, a pulsating flow is generated alternately in each branch transport duct 2&, 21), and one raw cotton is transferred and supplied to each reserve tank 3a, 3b, . . .

前記混合移送機構6は、送り出しブロワ12と、このブ
ロワの吸引側に接続される吸引ダクト13とよりなる。
The mixing transfer mechanism 6 includes a delivery blower 12 and a suction duct 13 connected to the suction side of the blower.

吸引ダクト13は、ミキシング装置1の下部筐体14を
以て底面及び両側面を構成し1上面は各ヒータ5a、5
b・・・間に配備されるブロックisa、isb・・・
により構成され、送り出しブロワ臣と反対側は前記分岐
輸送ダク)2a、2bが接続される。送り出しブロワ1
2の吐出側は供給ダクト16に接続される。この供給ダ
クト16は1前記輸送ダクト2と同様に分岐供給ダク)
 15 a 。
The suction duct 13 has a bottom surface and both side surfaces formed by the lower casing 14 of the mixing device 1, and the top surface of the duct 13 includes the heaters 5a, 5.
b...Blocks isa and isb placed between...
The branch transport ducts 2a and 2b are connected to the opposite side of the delivery blower. Delivery blower 1
The discharge side of 2 is connected to the supply duct 16. This supply duct 16 is a branch supply duct (similar to the transport duct 2)
15 a.

16 bより構成され、それぞれは切換ダンパ17を介
して送り出しブロワ認に接続される。かつ該分岐供給ダ
ク)16&1161)はそれ・ぞれ分岐管18a。
16b, each of which is connected to the delivery blower via a switching damper 17. And the branch supply ducts) 16 & 1161) are each branch pipes 18a.

18b118Qt18(l並びに19’t 19b l
 19Q j 19(Lを介してリザーブタンク3a、
3b・・・に接続され切換ダンパ17の反復切換えによ
り各分岐供給ダク)16&j161)には脈動を生じ、
原綿の移送とリザーブタンク3a+3b・・・への分配
供給とが行なわれ、余剰綿は次工程に供給される。尚第
5図は前記各分岐管10at 10b ・・−111&
t llb −・・、19a1191+・・・がそれぞ
れリザーブタンク3a、3b・・・に対し取付けられる
要領を示すものである。但し場合によっては上記各リザ
ーブタンク3a、3b・・・への返還を省略し、鎖線で
示す如く供給ダク) 15 cにより直接次工程に供給
するようにしてもよい。
18b118Qt18(l and 19't 19b l
19Q j 19 (reserve tank 3a via L,
By repeatedly switching the switching damper 17 connected to 3b..., pulsation occurs in each branch supply duct 16 & j 161),
The raw cotton is transferred and distributed to the reserve tanks 3a+3b, etc., and the surplus cotton is supplied to the next process. In addition, FIG. 5 shows each branch pipe 10at 10b...-111&
tllb-..., 19a1191+... are attached to the reserve tanks 3a, 3b..., respectively. However, in some cases, the return to each of the reserve tanks 3a, 3b, etc. may be omitted, and the material may be directly supplied to the next process through the supply duct (15c) as shown by the chain line.

前記吸引ダクト13は、ヒータ5a、5b・・・により
開繊される原綿の混合と共にヒータに付着する原綿を剥
離するようにしたもので、ヒータ5a、5b・・・の下
部は何れも吸引ダクト13中に露出されており、かつダ
クト中の空気の流れ方向に回転される。また上記各ブロ
ック15&115b・・・は各ヒータ5a、5b・・・
の回転方向前方側(上流側ンは、掻き取られ遠心力によ
り跳ね飛ばされる原綿を吸引ダクト13中に導ひくに適
当な曲線例えば放物線状の前部壁面20&+ 201)
、 20e120 、iが1また回転方向後方側(下流
側)はヒータsa、sb・・・に可及的に近接してナイ
フェツジ21’t21b、210,214がそれぞれ形
成される。
The suction duct 13 is designed to mix the raw cotton spread by the heaters 5a, 5b, etc. and peel off the raw cotton adhering to the heaters. 13 and rotated in the direction of air flow in the duct. In addition, each of the blocks 15 & 115b... is connected to each heater 5a, 5b...
(The upstream side is a curved line suitable for guiding the raw cotton scraped and blown away by centrifugal force into the suction duct 13, for example, a parabolic front wall surface 20&+ 201).
, 20e120, i is 1, and knife edges 21't21b, 210, 214 are formed as close as possible to the heaters sa, sb, . . . on the rear side (downstream side) in the rotational direction.

尚1前記各リザーブタンク3a、3b・・・は図示の如
くそれぞれの高さを相違させることが好ましい。この理
由については後述する。
1. It is preferable that the respective reserve tanks 3a, 3b, . . . have different heights as shown in the figure. The reason for this will be explained later.

また第4図において22は仕切板であり、各リザーブタ
ンク3aw3b・−・に設けられており、各分岐輸送ダ
ク)2a、2bおよび分岐供給ダクト16jLt16b
は何れも図示の如く仕切板22を挾んで設けることが好
ましい。これは前述の脈動流により流速が低下し原綿が
落下中、他方の流速を有する分岐ダクトから反対方向に
圧力が付加されるのを防止するためである。
Further, in FIG. 4, 22 is a partition plate, which is provided in each reserve tank 3aw3b... and each branch transport duct) 2a, 2b and branch supply duct 16jLt16b.
It is preferable that both be provided with a partition plate 22 in between as shown in the figure. This is to prevent pressure from being applied in the opposite direction from the branch duct having the other flow velocity while the raw cotton is falling due to the flow velocity being reduced by the aforementioned pulsating flow.

上記構成において、前工程から供給される原綿は、切換
ダンパ7の反復切換えにより各分岐輸送ダク)2&、 
2bに対し脈動的に送り込まれ、前述の如く原綿の移行
とリザーブタンク3a、3b・・・への落下供給とが行
われ、余剰綿は吸引ダクト13に送り込まれる。
In the above configuration, the raw cotton supplied from the previous process is transferred to each branch transport duct 2&, by repeatedly switching the switching damper 7.
2b, the raw cotton is transferred and dropped into the reserve tanks 3a, 3b, . . . as described above, and the excess cotton is sent into the suction duct 13.

リザーブタンク31!L、31)・・・中の原綿は、そ
れぞれ繰出ローラ4m、4b・・・により繰出され、ヒ
ータ5a+5b・・・により掻き取られ開繊され吸引ダ
クト13中に放出される。放出された各リザーブタンク
3a、3b・・・からの原綿は、分岐輸送ダクl’2&
t 2bからの余剰綿と共に吸引ダクト13中において
混合され、供給ダクト16から再びリザーブタンク3a
、3b・・・に供給され、余剰綿は次工程に、あるいは
送り出しブロワ12により直接供給ダク) 16 cを
介して次工程に供給される。
Reserve tank 31! The raw cotton inside is fed out by feeding rollers 4m, 4b, . The discharged raw cotton from each reserve tank 3a, 3b... is transferred to branch transport duct l'2&
It is mixed in the suction duct 13 with the surplus cotton from t 2b, and is returned to the reserve tank 3a from the supply duct 16.
, 3b, .

この場合、各リザーブタンク3&、31)・・・から供
給される原綿と、分岐輸送ダク)2&、2bから供給さ
れる原綿とは、前工程からの繰出し時期が異なっている
。従って供給原綿に混綿床があっても供給時期の異なる
原綿が混合され平均化される故、上記床は解消し均質化
することができる。
In this case, the raw cotton supplied from each reserve tank 3&, 31)... and the raw cotton supplied from the branch transport ducts 2&, 2b are delivered at different times from the previous process. Therefore, even if there is a mixed cotton bed in the supplied raw cotton, the raw cotton supplied at different times is mixed and averaged, so that the bed can be eliminated and homogenized.

更に前述の如く、各リザーブタンク3a+3b・・・の
それぞれの高さを変えるときは1それぞれ供給時期から
繰出し時期までの距離即ち時間が異なり、従って吸引ダ
クト13に繰出される各リザーブタンクからの原綿はそ
れぞれ異なった供給時期のものであり、従って更に均質
化に有効である。
Furthermore, as described above, when changing the height of each reserve tank 3a + 3b..., the distance or time from the supply time to the time of feeding is different, so that the raw cotton from each reserve tank fed to the suction duct 13 is different. are from different feeding times and are therefore more effective for homogenization.

前記吸引ダクト13の上面を形成するブロック15a。A block 15a forming the upper surface of the suction duct 13.

151)・・・は、ヒータ5a、5b・・・の回転方向
前方側を放物線状の前部壁面20a120b・・・とし
、後方側にはナイフェツジ21 a + 21 b・・
・を形成したから、ヒータ5a、5b・・・により掻き
取られる原綿は遠心力により飛ばされ、前部壁面に沿っ
て吸引ダクト13中に放出され、ヒータ5a。
151)..., the front side in the rotational direction of the heaters 5a, 5b... is a parabolic front wall surface 20a120b..., and the rear side is a knife 21a + 21b...
, the raw cotton scraped off by the heaters 5a, 5b, etc. is blown off by centrifugal force and discharged into the suction duct 13 along the front wall surface, and the raw cotton is scraped off by the heaters 5a, 5b, .

5b・・・の針に引掛った原綿は上記遠心力と共に吸引
気流の作用が加わり剥ぎ取られる。更に針に固着する原
綿の先端はナイフェツジ21a+214・・・に引掛り
、空気流はナイフェツジに沿って後方に流れる故効果的
に剥ぎ取られる。
The raw cotton caught in the needles 5b... is stripped off by the action of the suction air current as well as the centrifugal force. Furthermore, the tip of the raw cotton that is stuck to the needle is caught by the knife blades 21a+214..., and the air flow flows backward along the knife blades, so that it is effectively stripped off.

〔発明の効果〕〔Effect of the invention〕

以上の如く本発明によるときは、輸送ダクトに連なる複
数のリザーブタンクのそれぞれの下部に開繊用ヒータを
設け、かつ各ヒータに対応する空気流による混合移送機
構を対設し、各リザーブタンクから繰出されヒータによ
り開繊された原綿と輸送ダクトから直接送られる余剰綿
とを混合移送機構において空気流により混合移送するよ
うにしたから、原綿の混合は効率良く行うことができる
と共に、上記ヒータから供給される原綿と余剰綿とは、
前工程からの送り出し時期が異なるもので1従って前工
程において送り出し綿の混合比率に斑があってもこれを
平均化することができる。
As described above, according to the present invention, fiber opening heaters are provided at the bottom of each of a plurality of reserve tanks connected to a transport duct, and a mixing transfer mechanism using an air flow corresponding to each heater is provided oppositely, so that fibers are removed from each reserve tank. The raw cotton that has been drawn out and opened by the heater and the excess cotton that is directly sent from the transport duct are mixed and transported by the air flow in the mixing transfer mechanism, so that the raw cotton can be mixed efficiently, and the raw cotton that has been opened by the heater can be mixed and transported by the air flow. The raw cotton and surplus cotton supplied are
The timing of delivery from the previous process is different.1 Therefore, even if there is unevenness in the mixing ratio of the cotton sent out in the previous process, this can be averaged out.

更にヒータを吸引空気の流れ方向に回転させると共にヒ
ータ下部が混合移送機構の吸引ダクト中に露出すべく該
吸引ダクトの上面を形成するブロックを各ヒータ間に配
備したから、ヒータの回転に伴う空気の巻き上りを防止
し、かつヒータの針に付着する原綿を空気流により剥離
することができ、従ってヒータの目詰りを防止すること
ができる。
Furthermore, since the heater is rotated in the flow direction of the suction air and a block forming the upper surface of the suction duct of the mixing transfer mechanism is placed between each heater so that the lower part of the heater is exposed in the suction duct of the mixing transfer mechanism, the air accompanying the rotation of the heater is The raw cotton can be prevented from curling up, and the raw cotton adhering to the needles of the heater can be peeled off by the air flow, and clogging of the heater can therefore be prevented.

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

第1図乃至第5図は本発明のミキシング装置に関し、第
1図は一部切欠した全体正面図、第2図は第1図におけ
る左側面図、第3図は平面図、第4図は第1図における
X−X線に沿う断面図1第5(支)はリザーブセン〃に
枡すA名ダクトの八−qf嬰領説明図、第6図は従来例
の説明図である。 1はミキシング装置、2は輸送ダク)、3a+3b・・
・はリザーブタンク、5a、5b・・・はヒータ、6は
混合移送機構、12は送り出しブロワ113は吸引ダク
ト、15a、15b・・・15 eはブロック、21 
& 、 21 b・・・はナイフェツジである。 第1図 第2□  1        第4図 第3図   1
1 to 5 relate to the mixing device of the present invention, in which FIG. 1 is a partially cutaway overall front view, FIG. 2 is a left side view of FIG. 1, FIG. 3 is a plan view, and FIG. A cross-sectional view taken along the line X--X in FIG. 1, No. 5 (branch), is an 8-qf explanatory view of the A-name duct that connects to the reserve sensor, and FIG. 6 is an explanatory view of a conventional example. 1 is a mixing device, 2 is a transport duct), 3a+3b...
- is a reserve tank, 5a, 5b... is a heater, 6 is a mixing transfer mechanism, 12 is a delivery blower 113 is a suction duct, 15a, 15b... 15e is a block, 21
& , 21 b... is Naifetsuji. Figure 1 Figure 2 □ 1 Figure 4 Figure 3 1

Claims (1)

【特許請求の範囲】[Claims] 原綿供給用の輸送ダクトに並列して接続される複数のリ
ザーブタンクの下部には繰出される原綿の開繊用ヒータ
と、各ヒータによる開繊された原綿に対する混合移送機
構を設け、該混合移送機構は、原綿を移送する送り出し
ブロワ及び該ブロワの吸引側に接続される吸引ダクトを
備え、上記輸送ダクト先端は吸引ダクトに接続され、か
つそれぞれのヒータは吸引気流の流れ方向に回転すると
共にヒータの下部が該吸引ダクト中に露出すべく吸引ダ
クト上面を形成するブロックを各ヒータ間に配備したこ
とを特徴とする紡績工場におけるミキシング装置。
At the bottom of a plurality of reserve tanks connected in parallel to the transport duct for supplying raw cotton, a heater for opening the raw cotton to be fed out and a mixing transfer mechanism for the raw cotton opened by each heater are provided, and the mixing transfer is carried out. The mechanism includes a delivery blower for transferring raw cotton and a suction duct connected to the suction side of the blower, the tip of the transport duct is connected to the suction duct, and each heater rotates in the flow direction of the suction airflow and 1. A mixing device for a spinning factory, characterized in that a block forming an upper surface of a suction duct is disposed between each heater so that a lower part of the block is exposed in the suction duct.
JP370785A 1985-01-12 1985-01-12 Mixing apparatus in spinning factory Pending JPS61167029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP370785A JPS61167029A (en) 1985-01-12 1985-01-12 Mixing apparatus in spinning factory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP370785A JPS61167029A (en) 1985-01-12 1985-01-12 Mixing apparatus in spinning factory

Publications (1)

Publication Number Publication Date
JPS61167029A true JPS61167029A (en) 1986-07-28

Family

ID=11564819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP370785A Pending JPS61167029A (en) 1985-01-12 1985-01-12 Mixing apparatus in spinning factory

Country Status (1)

Country Link
JP (1) JPS61167029A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1103640A1 (en) * 1999-11-24 2001-05-30 Maschinenfabrik Rieter Ag Selective cleaning line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634651A (en) * 1979-08-28 1981-04-06 Kuraray Co Ltd Alpha-allyl-substituted deltaepsilon-unsaturated aldehyde
JPS58109627A (en) * 1981-12-23 1983-06-30 ツリユツラ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ−・コマンデイトゲゼルシヤフト Method and apparatus for mixing spun fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634651A (en) * 1979-08-28 1981-04-06 Kuraray Co Ltd Alpha-allyl-substituted deltaepsilon-unsaturated aldehyde
JPS58109627A (en) * 1981-12-23 1983-06-30 ツリユツラ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ−・コマンデイトゲゼルシヤフト Method and apparatus for mixing spun fiber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1103640A1 (en) * 1999-11-24 2001-05-30 Maschinenfabrik Rieter Ag Selective cleaning line
US6421883B1 (en) 1999-11-24 2002-07-23 Maschinenfabrik Rieter Ag Selective cleaning line

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