JPS58213218A - Method and device for weighing solid bulk material - Google Patents
Method and device for weighing solid bulk materialInfo
- Publication number
- JPS58213218A JPS58213218A JP58068495A JP6849583A JPS58213218A JP S58213218 A JPS58213218 A JP S58213218A JP 58068495 A JP58068495 A JP 58068495A JP 6849583 A JP6849583 A JP 6849583A JP S58213218 A JPS58213218 A JP S58213218A
- Authority
- JP
- Japan
- Prior art keywords
- moisture content
- fibers
- bulk
- measuring device
- measured
- 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
- 238000000034 method Methods 0.000 title claims description 36
- 238000005303 weighing Methods 0.000 title claims description 14
- 239000013590 bulk material Substances 0.000 title claims description 12
- 239000007787 solid Substances 0.000 title claims description 8
- 239000000835 fiber Substances 0.000 claims description 55
- 239000000463 material Substances 0.000 claims description 35
- 238000005259 measurement Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 11
- 230000001447 compensatory effect Effects 0.000 claims description 2
- 230000009969 flowable effect Effects 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000012384 transportation and delivery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
- G01G17/06—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes having means for controlling the supply or discharge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
技術分野
本発明は繊維、小麦粉あるいは穀物等の固体バルク材料
ヶ分配や梱包尋の他の処理工程に供給する例えは測定工
程等の工程であって、その工程中で供給される飼料宣水
分率が変化を受けるような工程において繊維等の固体バ
ルク材料を秤ｉ″ｊる方法と装置に関する。DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to the feeding of solid bulk materials such as fibers, flour or grains to other processing steps such as dispensing or packaging, such as measuring steps. The present invention relates to a method and apparatus for weighing solid bulk materials, such as fibers, in processes where the water content of the fed feed is subject to changes.
先行技術
標準の水分率で測定された時に正しい重量あるいは密度
會有する製品會製造するためには、次工程の処理工程に
送られる材料の水分率全補償することが望まれる。In order to produce a product that has the correct weight or density when measured at prior art standard moisture content, it is desirable to fully compensate for the moisture content of the material sent to the next processing step.
勿論、開業的に利用可能な測足装置會用いた試験室の試
験によって使用前に繊維等のバルク材料の在庫品の水分
率を測定し、正しい重箪會有する製品を作るために測定
工程や処理工程におけるパラメータ１１１−調整すると
とは可能である。しかしながら材料はベールや袋を異に
する度にその水分率が大きく変動し、その変動はそれら
材料の以前の処理の履歴、そして多分最も重要なものと
して、最近の輸送や貯蔵の履歴によって大きく影響？受
けろ。前述の方法の一般的な不便さや熟練した労働力を
要することによるコスト高といった点は除いたとしても
、ベール中の繊維や袋中の小麦粉の水分率の値がベール
や袋が開かれた後から実際に処理工程で消費される迄の
間に変化するので、前述の方法は不正確になりがちであ
る。Of course, the moisture content of bulk materials such as fibers can be measured by laboratory tests using commercially available foot measuring equipment, and the measurement process and the It is possible to adjust the parameters 111 in the process. However, materials can vary widely in their moisture content from one bale or bag to another, and that variation is greatly influenced by the material's previous processing history and, perhaps most importantly, its recent transportation and storage history. ? Take it. Even excluding the general inconvenience of the methods described above and the high cost due to the need for skilled labor, the fibers in the bale and the moisture content of the flour in the bag can be determined after the bale or bag is opened. These methods tend to be inaccurate as the amount of water changes between the time it is consumed and the time it is actually consumed in the process.
発明の目的
本発明は前述の従来公知の方法が有する問題点を含まな
い水分率全自動−に補償する方法およびその方法！−東
施する装置を提供することを目的とする。OBJECTS OF THE INVENTION The present invention provides a fully automatic moisture content compensation method that does not have the problems of the previously known methods described above, and a method thereof! - The purpose is to provide a device for performing irradiation.
発明の構成
本発明の目的は水分率が変動しやすい繊維または他の流
動性會有する固体バルク材料を処理する工程に前記繊維
等のバルク材料の測定された量？供給する方法でろって
、該方法が前記処理工程へ供給される繊維等のバルク拐
料の供給物で測定するステップと、前記繊維等のバルク
材料の相次いで供給４れて貯められる材料部分を秤量す
るステップと、前記繊維等のバルク材料の供給割合奮繊
維等のバルク材料の水分率に対応して補償的に調整する
ステップと金含んで構成されること全特徴とする繊維等
のバルク材料の測定された量を供給する方法によって達
成される。DESCRIPTION OF THE INVENTION It is an object of the present invention to process fibers or other solid bulk materials having variable moisture content with a measured amount of bulk materials such as fibers. The method includes the step of measuring a feed of bulk material, such as fibers, fed to the processing step, and a portion of the material that is stored in successive deliveries of bulk material, such as fibers. a step of weighing, a step of compensatingly adjusting the supply ratio of the bulk material such as fibers in accordance with the moisture content of the bulk material such as fibers, and a bulk material such as fibers containing gold. This is accomplished by a method that supplies a measured amount of.
前記水分率は好ましく１に交流装置である静電容量測定
装置ｉＫよりて測定されるとよ艷。この場合（ｉＪ
・尋かの静電気帯電が測定される材料に発生している
からである。The moisture content is preferably measured using a capacitance measuring device iK which is an AC device. In this case (iJ
- This is because a certain amount of static electricity is generated in the material being measured.
他の実施態様として、水分重音周囲の大気中の関係湿度
の測定から推定することができる。In another embodiment, the moisture content can be estimated from measurements of the relative humidity in the surrounding atmosphere.
水分率測足會行うことに加えて、測定される材料の容積
が測定される。この容積測定はウェイパン中に貯められ
た飼料部分の深さ會測ボすることによって行われるとよ
い。In addition to performing moisture content measurements, the volume of the material being measured is measured. This volume measurement may be carried out by measuring the depth of the feed portion stored in the way pan.
繊維等のバルク材料の相次いで供紹される複数の月料部
分の重量および／又は頻度金子め足めている制御装置が
前述の静電容量や関係湿厩の測足して次に続く材料部分
の所定重量を調整する。A control device that determines the weight and/or frequency of multiple portions of bulk materials such as fibers that are introduced one after the other is used to measure the capacitance and related moisture content of the above-mentioned capacitances and the amount of material that follows next. Adjust the predetermined weight of.
すなわち補償的な供給が行われる。In other words, compensatory supply is provided.
本発明は又水分率が変動しやすい繊維または他の流動性
を有する固体バルク材料を処理する工程に前すじ柩維等
のバルク月料の測足されたｉｋ供給するための装置全提
供する。この装置ｌは、前記処理工程へ供給される繊維
等のバルクＩ科の供給物？測定する測定装置と、前記繊
維等のバルク月利の相次いで供給されて貯められる材料
部分？秤量する秤量装置と、繊維等のバルク材料が供給
される割合を繊維等のバルク材料の水分率に対応して補
償的に調整する補償装置とを含んで構成される。The present invention also provides an entire apparatus for metered ik delivery of bulk charges, such as pre-streak fibers, to processes for processing fibers or other flowable solid bulk materials subject to variable moisture content. This equipment is suitable for bulk I feeds such as fibers to be fed to the processing steps. A measuring device to measure and a material part that is successively supplied and stored in bulk monthly interest such as fibers? The weighing device includes a weighing device for weighing, and a compensating device for compensatingly adjusting the rate at which bulk materials such as fibers are supplied in accordance with the moisture content of the bulk materials such as fibers.
実施例
昼下添付図面に示された実施例全参照して本発明に係る
方法と装置全詳述する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The method and apparatus of the present invention will now be described in detail with reference to the embodiments illustrated in the accompanying drawings.
第１図には、開閉可能なりラムシェル形（２枚貝形）床
部材１４が設けられたウェイパン１３の中に弁１２から
繊維１１が落される装置が図示されている。前記床部材
１４は動作シーケンサ、１６に制御されたモータ１５に
よって開閉される。FIG. 1 shows an apparatus in which fibers 11 are dropped from a valve 12 into a waypan 13 which is provided with a lambshell-shaped floor member 14 that can be opened and closed. The floor member 14 is opened and closed by a motor 15 controlled by an operation sequencer 16.
ウェイパン１３は比較器五８に連結されたロードセル１
７上に載置され、比較器１８には重量設定器１９から予
め足めた重量が入力される。測足された重量が前記予め
定めた重量と同じである場合には、動作シーケンス１６
が弁１２を閉じる。Weipan 13 is a load cell 1 connected to a comparator 58.
7, and a weight set in advance is input to the comparator 18 from a weight setting device 19. If the measured weight is the same as the predetermined weight, operation sequence 16
closes valve 12.
弁１２の閉鎖後に通過中の傘維が最終的にウェイパン１
３に収められて全ての測定が完了した時に、動作シーケ
ンス１６が床部材１４金開口して繊維全搬出コンベア２
０に放出し、搬已コンベア２０が繊維を処理工程、例え
はステッチボンディング工程あるいは糸？製造する紡槓
工程に運ぶ。After the valve 12 is closed, the umbrella fiber passing through finally reaches the way pan 1.
3 and all measurements are completed, the operation sequence 16 opens the floor member 14 and transports all the fibers to the conveyor 2.
0 and a transport conveyor 20 transfers the fibers to a processing process, such as a stitch bonding process or yarn? It is transported to the spinning process where it is manufactured.
基本的な測定動作は本出願と同一の出願人による英国特
許出願第７９３６２１１号（１９８１年５月７日に公告
された英国特許公報第２０６０９４７Ａ号）に開示され
たように行うことができ、あるいは本出願と同日に本出
願と同一の出願人によって［固体バルク材料の循壊秤普
方法］の名で出願された英国特許出願第８２１１４７３
号に開示きれた改良された方法によって行うことができ
る。The basic measurement operation can be carried out as disclosed in UK Patent Application No. 7936211 (UK Patent Publication No. 2060947A, published 7 May 1981), co-owned by the present applicant, or British Patent Application No. 8211473 filed on the same day as the present application by the same applicant as ``Method for Circulating Balances for Solid Bulk Materials''
This can be done by an improved method disclosed in No.
さらに、前記ウェイパン１３は適切に絶縁され且つ靜箪
容振測足回路２ｚに連結された１対のコンデンサープレ
ート２１を具備する。このコンデンサープレー）２１は
前記床部材１４土に載置され、その結果コンデンサープ
レート２１はウェイパン中において繊維の僅かな量によ
って完全に均一におおわれる。ウェイパン１３は又繊維
答槙測定装＃會具備し、この装置は第１図において、複
数の静電容量センサー２３の垂直列として図示されてい
る。この複数の静電容量センサー２３は繊維の高さがウ
ェイパン１３中で上がってくるにつれて段階的に作用を
受け、繊維面の指示を行い、この繊維高からウェイパン
１３の寸法會考慮して容積計算器２４によって繊維の容
積が計算される。Additionally, the weipan 13 comprises a pair of capacitor plates 21 which are suitably insulated and connected to the enclosure vibrometer circuit 2z. This condenser plate 21 is placed on the floor member 14 soil, so that the condenser plate 21 is completely evenly covered in the weave pan by a small amount of fibers. The waypan 13 also includes fiber measurement equipment, which is illustrated in FIG. 1 as a vertical array of capacitive sensors 23. The plurality of capacitance sensors 23 are actuated in stages as the fiber height rises in the way pan 13 to provide an indication of the fiber surface, and from this fiber height the dimensions of the way pan 13 are determined. A volume calculator 24 calculates the volume of the fiber.
ｘｉと容積のデータがＭ［計算器２５に人力され、密度
、容積、重量および静電容量のデータがマイクロプロセ
ッサ２６に供給される。マイクロプロセッサ２６がウェ
イパン１３中にある繊維の水分率ケ訓整した１１Ｌ量會
算出する。このために適切な演算方式を引出すことは理
論的には可能であるが、しかし異った重量、水分率さら
に異った圧縮状態を有する複数の繊維材料部分に対する
一連の測足葡行９ことによってマイクロプロセッサの目
盛校正をたやすく行うことが可能である。Data on xi and volume are inputted into M[calculator 25, and data on density, volume, weight, and capacitance are supplied to microprocessor 26. The microprocessor 26 calculates the adjusted moisture content of the fibers in the way pan 13 (11L). It is theoretically possible to derive a suitable calculation scheme for this, but it is possible to carry out a series of measurements on several fiber material sections with different weights, moisture contents and even different compression states. It is possible to easily calibrate the scale of the microprocessor.
いずれにしても、マイクロプロセッサが測定装置を通過
する繊維の幽整爆れた重量の走行記録全維持するように
プログラム化され、そして次に続くサイクルあるいは複
数のサイクルのために希望するＭ′ｆｉｔに調整するこ
とによるかあるいは重量は一定に保ってサイクル間の時
間１ｍ整することによるかのいずれかによって、サイク
ル当りあるいは単位時間当りの希望する軍邦に調整され
た重量が等しくなるように、ウェイパン１３のそれぞれ
の動作サイクルの開始時あるいはウェイパン１３の複数
の動作サイクル開始時に比較器に新しい対応承知全供給
するように、マイクロプロセッサがプログラム化される
ようにすることかできる。In any case, the microprocessor is programmed to keep a running record of the measured weight of the fiber as it passes through the measuring device and the desired M'fit for the next subsequent cycle or cycles. so that the weight adjusted to the desired military per cycle or unit of time is equal, either by adjusting to , or by keeping the weight constant and adjusting the time between cycles by 1 m. The microprocessor may be programmed to provide new correspondence information to the comparator at the beginning of each cycle of operation of the waypan 13, or at the beginning of a plurality of cycles of operation of the waypan 13.
ウェイパンの代りに、第２図に図示したように、重量測
定プレートに用いることができる。この場合繊維１１は
コンベア３１によって、バッチ式か連続式かのいずれか
でプレート３２上に供給される。固定プレート３３が規
定の高さ全層する間隙の中に繊維を閉じ込める。固定プ
レート３３とル童測定プレート３２が静電容量測定装置
全形成するコンチンサブレートケ構成する。別の方法と
して、ローラ會上部の固定プレートの代りに用い、そし
て静電容量測定装置のために別の１枚又は２枚のコンデ
ンサプレートラ用いることができる。Instead of a weipun, a weighing plate can be used, as illustrated in FIG. In this case, the fibers 11 are fed by a conveyor 31 onto a plate 32 either batchwise or continuously. The fixing plate 33 confines the fibers within a gap extending over a specified height. The fixing plate 33 and the measuring plate 32 constitute the entire capacitance measuring device. Alternatively, one or two other capacitor plates can be used instead of the fixed plate on the top of the roller assembly and for the capacitance measuring device.
例えば繊維等のバルク材料が収容されている装置の静電
容量を測定して繊維等のバルク材料の水分率’ｅｉｊｊ
、接測定することに代えて、ある環境下では飼料の性質
に関する知識と周囲の大気中の関係湿度から水分率を測
定することができる。For example, the moisture content of bulk materials such as fibers can be determined by measuring the capacitance of a device containing bulk materials such as fibers.
As an alternative to direct measurements, it is possible under certain circumstances to determine the moisture content from knowledge of the properties of the feed and the relative humidity in the surrounding atmosphere.
第１図のコンチンサブレート２１あるいは第２図の固定
プレート３３と重量測定プレート３２０代ｖＫ１簡単な
ＲＨメータｔ［量測定装置の近くに配置することができ
る。Continuum subplate 21 in FIG. 1 or fixing plate 33 in FIG. 2 and weight measuring plate 320s vK1 can be placed near the simple RH meter t[quantity measuring device.
大気中の関係湿度の測定値は直接制御用マイクロプロセ
ッサに供給され、マイクロプロセッサに関係湿度と繊維
のタイプから水分率を計算する特別のプログラミングと
、繊維のタイプがキーボードめるいはマルチボジイシ、
ンスイッチから印加される入カケ具備させることができ
る。もし１種類の繊維だりが処理されるのであれは、こ
のような繊維タイプ用の入力は必要ない。The relative humidity measurements in the atmosphere are directly fed to the control microprocessor, which is programmed with special programming to calculate the moisture content from the relative humidity and the fiber type, and whether the fiber type is on the keyboard single or multibodied.
It can be equipped with an input voltage applied from a power switch. If only one type of fiber is being processed, no input for this fiber type is required.
このような水分、率の間接測定が用いられるような環境
とは繊維等のバルク材料が充分長時間重量測定装置の近
くに買かれていて周囲の大気と実質的に平衡が保たれぞ
いるような環境である。そして勿論、七の大気中の条件
が余り早く変動することのないことが必要である。The environment in which such indirect measurements of moisture content are used is one in which the bulk material, such as a fiber, is kept close to the weighing device for a long enough period of time to maintain substantial equilibrium with the surrounding atmosphere. It's a great environment. And, of course, it is necessary that the conditions in the atmosphere of 7 do not change too quickly.
発明の効果
本発明の方法およびその方法を実施する装置は前述のよ
うに構成されているので、次工程の処理工程に標準の水
分率で測屋された時に正しい重賞全潰する繊維等のバル
ク材料全供給することができる。Effects of the Invention Since the method of the present invention and the apparatus for carrying out the method are constructed as described above, the bulk of fibers, etc., which is completely crushed in the correct weight when measured at a standard moisture content in the next processing step. All materials can be supplied.
第１図は本発明の装置の一実施例金示す説明図であジ、
第２図は本発明の装置の他の実施例を示す説明図である
。
１１・・・繊維、１２・・・弁、１３・・・ウェイパン
、１４・・・クラムシェル形床部材、１５・・・モータ
、１６・・・動作シーケンサ、１７・・・ロードセル、
１８・・・比較器、１９・・・重量設定器、２０・・・
搬出コンベア、２１・・・コンデンサプレート、２２・
・・静電容量測定回路、２３−・・静電、容量センサ、
２４・・・容積計算器、２５・・・訪計算器、２６・・
・マイクロプロセッサ、３１・・・コンベア、３２・・
・重量測定プレート、３３・・・固定グレート。
特許出願人
ハイ チャドウイック リミティド
特許出願代理人
弁理士青水 朗
弁理士西舘和之
弁理士 山 口 昭 之FIG. 1 is an explanatory diagram showing one embodiment of the apparatus of the present invention.
FIG. 2 is an explanatory diagram showing another embodiment of the apparatus of the present invention. DESCRIPTION OF SYMBOLS 11... Fiber, 12... Valve, 13... Way pan, 14... Clamshell floor member, 15... Motor, 16... Operation sequencer, 17... Load cell,
18... Comparator, 19... Weight setting device, 20...
Carrying out conveyor, 21... Capacitor plate, 22...
・・Capacitance measurement circuit, 23-・・Capacitance, capacitance sensor,
24... Volume calculator, 25... Visit calculator, 26...
・Microprocessor, 31... Conveyor, 32...
・Weight measurement plate, 33...Fixed grate. Patent applicant Hi Chadwick Limited Patent agent Akira Aomi Patent attorney Kazuyuki Nishidate Patent attorney Akira Yamaguchi
Claims (1)
る固体バルク材料を処理する工程に前記繊維等のバルク
材料の測足烙れた量を供給する方法であって、該方法が
前記処理工程へ供給される繊維等のバルク材料の供給物
ケ測冗するステップと、前記繊維等のバルク材料の相次
いで供給爆れて貯められる材料部分ヶ秤量するステップ
と、前記繊維等のバルク材料の供給割合を繊維等のバル
ク拐料の水分率に対応して補償的に調整するステップと
金含んで楊Ｈ，されることケ特徴とする繊維等のバルク
飼料の測定された量ｒ％、給する方法。 ２、前記材料部分あるいは該飼料部分からの代表サンプ
ルの水分高が測定される特許請求の範囲第１項記載の方
法。 ３、前記水分率が静電容量測定装置によって測定烙れ／
）％許請求の範囲第２項記載の方法。 ４、前ｉじ水分率が又流装置である静電容量測定装置に
よって測定される特許請求の範囲第３項記載の方法。 ５、 前記水分率が推定によって得られる特許請求の範
囲第１．ｉＪ記載の方法。 ６、前記水分率が周囲の空気の関係湿度の測定からの推
定によって得られる特許請求の範囲第５項記載の方法。 ７、それぞれの材料部分あるいは該材料部分からの代表
サンプルの容積が測定される特許請求の範囲第１項から
第６項の何れか１項に記載の方法。 ８、前記容積がウェイパン中の飼料部分の深さを測定す
ることによって測定される特許請求の範囲第７項記載の
方法。 ９、前ＮＣ水分率の測定めるいは推定が前記材料部分が
ウェイパン中にある間に行われる特許請求の範囲第１項
から＄８項の何れか１項に記載の方法。 １０、 前記材料中の相次いで供給される材料部分の
重量および／又は頻度金子め足める制御装置が靜重、容
′１７＃あるいは関係湿度と容積情報に連結されていて
、前記靜寛容麺あるいは関係湿度と容積情報力・ら前記
制御装置が材料部分の水分率を計算し、次に供給さｔす
る補償のための側斜部分あるいは複数の材料部分の予め
斧められる重積゛金調整する特許請求の範囲第９項記載
の方法。 比 水分率が変動しやすい繊維または他の流動性を有す
る固体バルク飼料を処理する工程に前記繊維等のバルク
材料の測定された１、乞供給する装置であって、該装置
が前記処理工程へ供給される繊維等のバルク飼料の供給
物ケ測足する測定装置と、前記繊維等のバルク飼料の相
次いで供給されて貯められる材料部分會秤知する秤量装
置と、繊維等のバルク拐料が供給される割合金繊維等の
バルク材料の水分率に対応して補償的に調整する補償装
置と勿含んで構成嘔れることを特徴とする繊維等のバル
ク材料の測定された知″を供給する装置。 １２、 前−記測足装置が水分率測定装置を含んで構
成される特許請求の範囲第１１項記載の装置。 １３、前記水分率測定装置が靜電容員測定装置全含んで
構成される特許請求の範囲第１２項記載の装置。 １４、 前記静電容量測定装置が交流装置を含んで構
成される特許請求の範囲第１３項記載の装置。 １５、 前記測定装置が周囲の大気中の関係湿度測定
装置を含んだ水分率推足手段を含んでＳ成される特許請
求の範囲第１１項記載の装置。 １６、前記測定装置がウェイパン中の材料部分の深さｔ
測定する容量測定装置を含んで構成される特許請求の範
囲第１１項から第１５項の何れか１項に記載の装置。[Scope of Claims] 1. A method for supplying a measured amount of bulk materials such as fibers to a process of processing fibers or other solid bulk materials having fluidity whose moisture content tends to fluctuate, the method comprising: , the method includes the steps of: weighing the supply of bulk material such as fibers fed to said processing step; weighing the portion of material stored in each successive supply of bulk material such as fibers; The step of compensatingly adjusting the supply ratio of bulk feed materials such as fibers in accordance with the moisture content of bulk feed materials such as fibers and the measurement of bulk feed materials including fibers, etc. amount r%, method of feeding. 2. The method according to claim 1, wherein the moisture content of a representative sample from the material portion or the feed portion is measured. 3. The moisture content is measured by a capacitance measuring device.
) % The method according to claim 2. 4. The method according to claim 3, wherein the moisture content is measured by a capacitance measuring device which is a flow device. 5. Claim 1, wherein the moisture content is obtained by estimation. The method described in iJ. 6. A method according to claim 5, wherein the moisture content is obtained by estimation from measurements of the relative humidity of the surrounding air. 7. A method according to any one of claims 1 to 6, wherein the volume of each material portion or a representative sample from the material portion is measured. 8. The method of claim 7, wherein the volume is measured by measuring the depth of the feed portion in the way pan. 9. A method according to any one of claims 1 to 8, wherein the pre-NC moisture content measurement or estimation is performed while the material portion is in a way pan. 10. A control device for determining the weight and/or frequency of the successively fed material portions in the material is connected to the relative humidity and volume information, and the control device is connected to the relative humidity and volume information; Alternatively, the control device calculates the moisture content of the material part from the relative humidity and volumetric information and then supplies a predetermined weight adjustment of the side slope part or parts of material for compensation. The method according to claim 9. An apparatus for supplying a measured amount of bulk material such as fiber to a process for processing fiber or other flowable solid bulk feed having variable moisture content, the apparatus comprising: A measuring device for measuring the amount of bulk feed such as fibers to be supplied, a weighing device for weighing the portion of the bulk feed such as fibers that is successively supplied and stored, and a weighing device for weighing the portion of the bulk feed such as fibers that is successively supplied and stored. Provides a measured value of a bulk material, such as a fiber, characterized in that it comprises a compensating device that compensates and adjusts the moisture content of the bulk material, such as a supplied gold fiber, in a compensatory manner. 12. The device according to claim 11, wherein the foot measuring device includes a moisture content measuring device. 13. The device according to claim 11, wherein the foot measuring device includes a moisture content measuring device. 14. The device according to claim 13, wherein the capacitance measuring device includes an alternating current device. 15. The device according to claim 13, wherein the capacitance measuring device is configured to include an alternating current device. 12. The apparatus according to claim 11, comprising means for estimating moisture content, including a relative humidity measuring device.16.
The device according to any one of claims 11 to 15, comprising a capacitance measuring device for measuring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8211456 | 1982-04-21 | ||
| GB8211456 | 1982-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58213218A true JPS58213218A (en) | 1983-12-12 |
Family
ID=10529813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58068495A Pending JPS58213218A (en) | 1982-04-21 | 1983-04-20 | Method and device for weighing solid bulk material |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS58213218A (en) |
| CH (1) | CH662179A5 (en) |
| DE (1) | DE3314247A1 (en) |
| FR (1) | FR2525765B1 (en) |
| IT (1) | IT1205385B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403189A1 (en) * | 1984-01-12 | 1985-09-26 | ALPAS Peter Schuldt KG, 2800 Bremen | Process and apparatus for controlling the aging process of foods, in particular raw sausage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1584597B1 (en) * | 1966-10-26 | 1970-04-23 | Buckau Wolf Maschf R | Method of mixing building materials |
| FR1540748A (en) * | 1967-10-12 | 1968-09-27 | Microwave Instr Ltd | Device and method for weighing materials |
| FR2280898A1 (en) * | 1974-07-30 | 1976-02-27 | Claas Maschf Gmbh Geb | DEVICE FOR CONTINUOUS DIELECTRIC MEASUREMENT OF HUMIDITY DEGREES, ESPECIALLY IN MATERIAL BARS WITH A HUMIDITY CONTENT LESS THAN APPROXIMATELY 25% |
| US4121151A (en) * | 1977-04-27 | 1978-10-17 | Dickey-John Corporation | Analysis instrument |
| GB2060947B (en) * | 1979-10-18 | 1983-08-10 | Cosmopolitan Textile Co Ltd | Control of weighing |
-
1983
- 1983-04-07 CH CH1873/83A patent/CH662179A5/en not_active IP Right Cessation
- 1983-04-20 IT IT67429/83A patent/IT1205385B/en active
- 1983-04-20 JP JP58068495A patent/JPS58213218A/en active Pending
- 1983-04-20 DE DE19833314247 patent/DE3314247A1/en not_active Withdrawn
- 1983-04-21 FR FR8306581A patent/FR2525765B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3314247A1 (en) | 1983-11-03 |
| FR2525765B1 (en) | 1987-11-27 |
| IT8367429A0 (en) | 1983-04-20 |
| IT1205385B (en) | 1989-03-15 |
| CH662179A5 (en) | 1987-09-15 |
| FR2525765A1 (en) | 1983-10-28 |
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