CN102409497B - Dyeing assistant automatic weighting delivery system and method - Google Patents
Dyeing assistant automatic weighting delivery system and method Download PDFInfo
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- CN102409497B CN102409497B CN 201110255991 CN201110255991A CN102409497B CN 102409497 B CN102409497 B CN 102409497B CN 201110255991 CN201110255991 CN 201110255991 CN 201110255991 A CN201110255991 A CN 201110255991A CN 102409497 B CN102409497 B CN 102409497B
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- 238000004043 dyeing Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000012752 auxiliary agent Substances 0.000 claims description 76
- 238000005303 weighing Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 11
- 239000006052 feed supplement Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract 1
- 238000007639 printing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000009992 mercerising Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The invention mainly discloses a dyeing assistant automatic weighting delivery system and method. The delivery system is composed of a pneumatic control valve bank, a conveyer motor, a material storage barrel, a liquid level switch, a programmable logic controller (PLC) control system, mass flowmeters A-G and corresponding pipelines. By adopting the dyeing assistant automatic weighting delivery system, different types of dyeing assistants can be weighted, stirred and delivered automatically and simultaneously, the production data can be recorded and the alarm information can be displayed; andthe delivery system can be integrated with an enterprise production process control system and an enterprise informatization system. The dyeing assistant automatic weighting delivery system has the advantages of simple structure, convenience in operation, accuracy in measurement and high working efficiency.
Description
Technical field
The present invention relates to textile printing and dyeing automation field technical field, special and a kind of dyeing assistant automatic material weighing delivery system.
Background technology
At present, China's middle and small scale printing and dyeing enterprise is lower in the dyeing assistant field automaticity of weighing and provide and deliver, and the auxiliary agent of most of printing and dyeing enterprises is weighed and finished by artificial weighting manner, carries and also finishes by the manual handling mode.This shortcoming of carrying of manually weighing can be summarized as: the one, and cost control is difficult, be mainly manifested in the cost of substandard products, the cost of doing over again and producing, weighing, misuse of transport facilities cost, can't grasp in real time the warehouse cost of supplies consumption, recruitment reaches the increase of labor cost more; The 2nd, control of product quality is poor, because the technology controlling and process of proportioning is not strict, dye liquor and the fluctuation of mercerising liquid concentration detected amplitude are large, and metering is carried and can't accurately be controlled, and causes prescription changeable, and technique is unstable, certainly will affect product quality; The 3rd, efficient is obviously low, and under artificial condition, reusable identical prescription materials operating efficiency is low, and stand-by time is long, and when quality problem occured, it was low to review reason efficient, can't realize simultaneously material of multiple computer desk, multiple spot; The 4th, managerial skills can't fundamentally improve, because subjective factor is large, manual operations easily causes reliability low, and labor strength is large, and when the labour was relatively more nervous, Employees ' Satisfaction Degree was low, and the waste of dying material also causes the large series of problems that waits of environmental protection pressure.Therefore, be necessary to develop a kind of have than high automation degree, higher accuracy and integrated easy auxiliary agent weigh and induction system, for the printing and dyeing enterprise improve production efficiency and product quality provides service, this case produces thus.
Summary of the invention
Main purpose of the present invention provides a kind of dyeing assistant automatic material weighing delivery system, the automatic Weighing of branched dissimilar auxiliary agents, automatic stirring and automatic transport function, realize the automation of auxiliary agent dispensing, simple in structure, easy to operate, metering accurately, increase substantially operating efficiency.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of dyeing assistant automatic material weighing delivery system comprises that some Pneumatic valves, stirring carry motor, storage vat, liquid-level switch, PLC control system, a plurality of mass flow to take into account respective line; Introduce auxiliary agent and the running water that is stored in the auxiliary agent bucket by mass flowmenter in the storage vat, it is blended in the storage vat mixes, wherein all mass flowmenters connect Pneumatic valve separately to measure respectively conveying auxiliary agent quality; Storage vat connects carries motor that mixed liquor is transported to each auxiliary agent storage vat through transfer pipeline, carrying simultaneously the outlet of motor to be back in the storage vat by the circulation branch road mixes auxiliary agent, the circulation Pneumatic valve is installed on the circulation branch road, and storage vat connects the discharge opeing Pneumatic valve of discharging raffinate; Total Pneumatic valve is installed in the import of transfer pipeline, being divided into some feeding branch roads after total Pneumatic valve is connected in each auxiliary agent dosing storage vat, Pneumatic valve control flow is installed on each feeding branch road, and this Pneumatic valve is connected in series in twos mutually by three-way connection, to reduce feeding house steward's length, reduce raffinate amount in the house steward; Between total Pneumatic valve and feeding branch road, connect one and introduce compressed-air actuated Pneumatic valve, at the terminal connected drainage Pneumatic valve of transfer pipeline.
The signal of telecommunication that described mass flowmenter produces is sent in the PLC control system after conditioning, and the PLC control system is converted to the auxiliary agent gravimetric value that adapts with it with the signal of telecommunication that collects, and corresponding auxiliary agent gravimetric value is shown in the parameter display module in real time.
Described PLC control system arranges module with parameter, can be according to the demand of described auxiliary agent storage vat by this module, and required each auxiliary agent weight and corresponding water weight when dosing is set.
Described PLC control system also with the operation control module, can start, stop the course of conveying of weighing by this module, also the separately action of each Pneumatic valve in the control system.
The outlet of the Pneumatic valve of described external running water is joined by the screw thread that provides on pipeline and the storage vat sidewall, slides along the storage vat inwall when guaranteeing that running water enters storage vat.
A kind of dyeing assistant automatic material weighing allocator, the first step, demand according to the auxiliary agent storage vat, required each auxiliary agent weight and corresponding water weight when dosing is set, at first opened the Pneumatic valve of described introducing running water by the PLC control system, after the certain water yield of the interior adding of storage vat, control the Pneumatic valve of opening simultaneously corresponding auxiliary agent bucket mass flowmenter by the PLC control system, toward the storage vat fluid infusion; Second step, when each auxiliary agent and water add complete after, close Pneumatic valve in the first step by the control of PLC control system; Open the circulation Pneumatic valve on the described circulation branch road and start described conveying motor by PLC control system control circulation stirring is carried out in dosing in the storage vat; The 3rd step, after stirring a period of time, control total Pneumatic valve of opening on the transfer pipeline by the PLC control system, and the Pneumatic valve corresponding with auxiliary agent dosing storage vat, and close the circulation Pneumatic valve and carry; In the 4th step, when storage vat was in low liquid level, the Pneumatic valve that the PLC control system is opened external running water accordingly cleaned storage vat, and residual liquid is carried, and the water yield that add this moment is that the required total amount of proportioning is removed addition in the first step; The 5th step, carry complete rear PLC control system control to stop to carry motor, the Pneumatic valve of opening external compressed air is pressed into auxiliary agent dosing storage vat with the residual liquid in the conveyance conduit.
In described the 4th step, liquid-level switch is installed in the storage vat, the liquid level in the storage vat is hanged down level switch signal, send in the PLC control system.
In the described auxiliary agent bucket liquid-level switch is installed all level condition is monitored, when each auxiliary agent bucket was low fluid level condition, PLC control system control corresponding additive feed supplement pump moved, and this auxiliary agent bucket is carried out feed supplement; In the auxiliary agent dosing storage vat liquid-level switch is installed also level condition is monitored, when each auxiliary agent dosing storage vat during for low fluid level condition, the PLC control system is to the rear conveying of weighing of this auxiliary agent dosing storage vat.
Described PLC control system also can realize abnormal alarm, data statistics and system parameter setting and operation control module, simultaneously through the network interconnection, realizes data sharing.
After adopting such scheme, the present invention has many beneficial effects:
The present invention can be in the dyeing and finishing production line, branched dissimilar auxiliary agents are carried out automatic Weighing, automatic stirring and automatic transport function simultaneously, and can realize creation data record, warning message demonstration and carry out integrated with industries process control system and production information system.The present invention adopts the mode of dynamo-electric combination that a whole set of complete automation scheme is provided, and whole system is simple in structure, easy to operate, metering is accurate, reduced workman's labour intensity, increases substantially efficiency.Simultaneously, because manual steps significantly descends, make the people avoid contacting with the direct of excitant raw material with corrosivity, and improved the environment of workshop, bring effective guarantee for operator's health.
Description of drawings
Fig. 1 is the overall schematic of preferred embodiment of the present invention;
Fig. 2 is the auxiliary agent feed supplement schematic diagram of preferred embodiment of the present invention.
The specific embodiment
By reference to the accompanying drawings, preferred embodiment of the present invention is described in further details.
The invention provides a kind of dyeing assistant automatic material weighing delivery system and method, particularly provide a kind of 6 kinds of dyeing assistants and water are carried out automatic material weighing, 12 mixers are carried out the automatic Weighing batching of automatic transport.
Pneumatic valve group 1 to 25, stirring are carried motor 26, storage vat 27, liquid-level switch 28, PLC control system 29, mass flowmenter A to G, auxiliary agent bucket A ' to F ', auxiliary agent dosing storage vat 12 ' to 24 ', auxiliary agent feed supplement pump group A in the whole system " to F " and the respective line formation.
PLC control system 29 comprises the parameter setting, in real time weight shows and the operation control module, only needs simply to arrange by it can start easily native system and automatically finish the work.Weigh when can realize many auxiliary agents among the present invention, stir and conveying function.
The outlet of mass flowmenter A to G is connected to the entrance of Pneumatic valve 1 to 7.The entrance of wherein said flowmeter A to F is connected to auxiliary agent bucket A ' to F ' by pipeline respectively, and the entrance of flowmeter G is connected to the tap water supply pipe by pipeline.The outlet of Pneumatic valve 1 to 6 is arrived storage vat 27, the unsettled storage vat 27 that places of this pipeline by Pipeline transport.The outlet of Pneumatic valve 7 is joined by the screw thread that provides on pipeline and storage vat 27 sidewalls, slides along the storage vat inwall when guaranteeing that running water enters storage vat.
The side of storage vat 27 has through hole and links to each other by the outlet of pipeline with circulation Pneumatic valve 10, link to each other with the import of carrying motor 26 with the entrance of discharge opeing Pneumatic valve 9 by pipeline and have through hole in the bottom of storage vat 27, circulation Pneumatic valve 10 and conveying motor 26 form circulation branch roads 30.The outlet of discharge opeing Pneumatic valve 9 is connected in the discharging of waste liquid groove of workshop by pipeline.
The entrance of the total Pneumatic valve 11 on the delivery outlet of carrying motor 26 and the transfer pipeline 31 links to each other.Pneumatic valve 8 connects between total Pneumatic valve 11 and the feeding branch road 32, and entrance links to each other with compressed air source.Feeding branch road 32 1 has 12, is connected to separately respectively on 12 auxiliary agent dosing storage vats 12 ' to 24 '.At feeding branch road 32 Pneumatic valve 12 to 24 is installed, mutually be connected in series in twos through three-way connection between the entrance of Pneumatic valve 12 to 24, and the entrance of the outlet discharge opeing Pneumatic valve 25 of last Pneumatic valve 24 links to each other, and the outlet of discharge opeing Pneumatic valve 25 is connected in the discharging of waste liquid groove of workshop by pipeline.The outlet of Pneumatic valve 12 to 24 links to each other with corresponding auxiliary agent dosing storage vat 12 ' to 24 '.
At first need guarantee not exist in the system any leakage phenomenon before starting native system, the control module of controlling that then provides by PLC control system 29 is controlled separately described Pneumatic valve 1 to 25 and is carried motor 26 actions.After each parts action is errorless, observe the real-time weight display module that PLC control system 29 provides, guarantee that described mass flowmenter A to G is working properly.
After finishing inspection work; the parameter that provides by described PLC control system 29 arranges module; requirement according to auxiliary agent dosing storage vat 12 ' to 24 '; set each auxiliary agent bucket A ' to the weight of auxiliary agent and the water of F '; these parameters will be stored in the power down protection register of PLC, until reset covering next time.In addition, also need by this parameter zero-bit numerical value and the various time parameter that module arranges described mass flowmenter A to G to be set, as cleaning and mixing time the compressed air delivery time of each dosing storage vat etc.
After finishing parameter work being set, by the operation control module that described PLC control system 29 provides, can start dyeing assistant automatic material weighing delivery process, system work process is described below:
At first to open discharge opeing Pneumatic valve 9 emptying with storage vat 27 interior raffinates in system, and remain on the wait solicited status.When detecting in the auxiliary agent dosing storage vat 12 ' to 24 ', PLC control system 29 have liquid-level switch to be in low level, when sending the dosing request, system will according to corresponding dosing storage vat information retrieval PLC internal memory, read the auxiliary agent A that pre-sets ' to the weight of F ' and water, enter the state of weighing.
In the weighing process, at first close discharge opeing Pneumatic valve 9, then open Pneumatic valve 7 toward 80% of storage vat 27 interior adding setting weights, guarantee the dilution to auxiliary agent, prevent directly contact between auxiliary agent, fierce chemistry reflection occurs, adding first water simultaneously is in order to prevent that each auxiliary agent from mixing in the situation of not diluted. again open simultaneously each Pneumatic valve 1 to 6, in storage vat, add required auxiliary agent weight, finish weighing to auxiliary agent.
Auxiliary agent weigh complete after, open circulation Pneumatic valve 10 and start and carry the 27 interior dosings of 26 pairs of storage vats of motor to stir.Reach set mixing time after, open total Pneumatic valve 11 and with the corresponding Pneumatic valve 12 to 24 of request dosing storage vat, dosing is transported to corresponding auxiliary agent dosing storage vat 12 ' to 24 '.When storage vat 27 approaches low liquid level, again open Pneumatic valve 7, running water slips into from storage vat 27 inwalls, finish the cleaning to storage vat 27, and by carrying motor 26 to be transported to corresponding auxiliary agent dosing storage vat 12 ' to 24 ', guarantee that the leading portion in the transfer pipeline is the dosing of low concentration, avoid residual amount of auxiliary in the carrier pipe as far as possible.Clean required water and be residue 20% water yield of setting value.Certainly this ratio value can suitably be adjusted, and is not limited in the present embodiment and lifts.
When the water inventory that adds reaches setting value, close Pneumatic valve 7.After carrying a period of time, stop to carry motor 26, close Pneumatic valve 11, open Pneumatic valve 8, utilize compressed air that transfer pipeline 31 interior remaining liqs are transported to corresponding auxiliary agent dosing storage vat 12 ' to 24 '.After the compressed air delivery time arrives, close and ask the corresponding Pneumatic valve 12 to 24 of dosing storage vat, open discharge opeing Pneumatic valve 25 will manage in raffinate emptying.After emptying time arrives, close discharge opeing Pneumatic valve 25.
Whole weighing can be carried out substantially simultaneously with course of conveying; When a plurality of dosing storage vats send request, system will at first respond the less auxiliary agent dosing storage vat of numbering; When described PLC control system 29 detect each auxiliary agent storage vat A ' to the F ' liquid-level switch when low, system will provide the state indication of sound and light alarm and corresponding additive storage vat, each auxiliary agent bucket be carried out feed supplement by corresponding auxiliary agent pump A ' ' can be provided in the operation control module that provides in the PLC control system to F ' '.
Whenever finish the course of conveying of once weighing, PLC control system 29 will be carried out automatic record to the auxiliary agent actual weight that adds, and add up.Statistics can be used for management information system.The PLC control system can through the network interconnection, realize data sharing simultaneously.
Above-described embodiment only is used for explaining inventive concept of the present invention, but not to the restriction of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.
Claims (9)
1. dyeing assistant automatic material weighing delivery system is characterized in that: comprise that some Pneumatic valves, stirring carry motor, storage vat, liquid-level switch, PLC control system, a plurality of mass flow to take into account respective line; Introduce auxiliary agent and the running water that is stored in the auxiliary agent bucket by mass flowmenter in the storage vat, it is mixed in storage vat, wherein all mass flowmenters connect Pneumatic valve separately to measure respectively conveying auxiliary agent quality; Storage vat connects carries motor that mixed liquor is transported to each auxiliary agent storage vat through transfer pipeline, carrying simultaneously the outlet of motor to be back in the storage vat by the circulation branch road mixes auxiliary agent, the circulation Pneumatic valve is installed on the circulation branch road, and storage vat connects the discharge opeing Pneumatic valve of discharging raffinate; Total Pneumatic valve is installed in the import of transfer pipeline, being divided into some feeding branch roads after total Pneumatic valve is connected in each auxiliary agent dosing storage vat, Pneumatic valve control flow is installed on each feeding branch road, and this Pneumatic valve is connected in series in twos mutually by three-way connection, to reduce feeding house steward's length, reduce raffinate amount in the house steward; Between total Pneumatic valve and feeding branch road, connect one and introduce compressed-air actuated Pneumatic valve, at the terminal connected drainage Pneumatic valve of transfer pipeline.
2. a kind of dyeing assistant automatic material weighing delivery system as claimed in claim 1, it is characterized in that: the signal of telecommunication that described mass flowmenter produces is sent in the PLC control system after conditioning, the PLC control system is converted to the auxiliary agent gravimetric value that adapts with it with the signal of telecommunication that collects, and corresponding auxiliary agent gravimetric value is shown in the parameter display module in real time.
3. a kind of dyeing assistant automatic material weighing delivery system as claimed in claim 1, it is characterized in that: described PLC control system arranges module with parameter, can be according to the demand of described auxiliary agent storage vat by this module, required each auxiliary agent weight and corresponding water weight when dosing is set.
4. a kind of dyeing assistant automatic material weighing delivery system as claimed in claim 1, it is characterized in that: described PLC control system is also with the operation control module, can start, stop the course of conveying of weighing by this module, also the separately action of each Pneumatic valve in the control system.
5. a kind of dyeing assistant automatic material weighing delivery system as claimed in claim 1, it is characterized in that: the outlet of the Pneumatic valve of external running water is joined by the screw thread that provides on pipeline and the storage vat sidewall, slides along the storage vat inwall when guaranteeing that running water enters storage vat.
6. dyeing assistant automatic material weighing allocator, it is characterized in that: the first step, demand according to the auxiliary agent storage vat, required each auxiliary agent weight and corresponding water weight when dosing is set, at first opened the Pneumatic valve of introducing running water by the PLC control system, after the certain water yield of the interior adding of storage vat, control the Pneumatic valve of opening simultaneously corresponding auxiliary agent bucket mass flowmenter by the PLC control system, toward the storage vat fluid infusion; Second step, when each auxiliary agent and water add complete after, close Pneumatic valve in the first step by the control of PLC control system; Carry motor that circulation stirring is carried out in dosing in the storage vat by circulation Pneumatic valve and startup that the control of PLC control system is opened on the circulation branch road; The 3rd step, after stirring a period of time, control total Pneumatic valve of opening on the transfer pipeline by the PLC control system, and the Pneumatic valve corresponding with auxiliary agent dosing storage vat, and close the circulation Pneumatic valve and carry; In the 4th step, when storage vat was in low liquid level, the Pneumatic valve that the PLC control system is opened external running water accordingly cleaned storage vat, and residual liquid is carried, and the water yield that add this moment is that the required total amount of proportioning is removed addition in the first step; The 5th step, carry complete rear PLC control system control to stop to carry motor, the Pneumatic valve of opening external compressed air is pressed into auxiliary agent dosing storage vat with the residual liquid in the conveyance conduit.
7. a kind of dyeing assistant automatic material weighing allocator as claimed in claim 6 is characterized in that: in described the 4th step, liquid-level switch is installed in the storage vat, the liquid level in the storage vat is produced low level switch signal, send in the PLC control system.
8. a kind of dyeing assistant automatic material weighing allocator as claimed in claim 6, it is characterized in that: in the described auxiliary agent bucket liquid-level switch is installed all level condition is monitored, when each auxiliary agent bucket is low fluid level condition, PLC control system control corresponding additive feed supplement pump moves, and this auxiliary agent bucket is carried out feed supplement; In the auxiliary agent dosing storage vat liquid-level switch is installed also level condition is monitored, when each auxiliary agent dosing storage vat during for low fluid level condition, the PLC control system is to the rear conveying of weighing of this auxiliary agent dosing storage vat.
9. a kind of dyeing assistant automatic material weighing allocator as claimed in claim 6, it is characterized in that: described PLC control system also can realize abnormal alarm, data statistics and system parameter setting and operation control module, simultaneously through the network interconnection, realizes data sharing.
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| CN 201110255991 CN102409497B (en) | 2011-09-01 | 2011-09-01 | Dyeing assistant automatic weighting delivery system and method |
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| CN 201110255991 CN102409497B (en) | 2011-09-01 | 2011-09-01 | Dyeing assistant automatic weighting delivery system and method |
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| CN102409497A CN102409497A (en) | 2012-04-11 |
| CN102409497B true CN102409497B (en) | 2013-10-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103321002A (en) * | 2013-07-10 | 2013-09-25 | 靖江市华夏科技有限公司 | Automatic feeding device of bobbin yarn middle sample dyeing machine |
| CN104084079A (en) * | 2014-06-24 | 2014-10-08 | 芜湖富春染织有限公司 | Mixing device of anhydrous sodium sulfate used for dye |
| CN105457517A (en) * | 2016-01-12 | 2016-04-06 | 南通联发印染有限公司 | Full-automatic liquid preparing device |
| CN106592140A (en) * | 2016-12-09 | 2017-04-26 | 浙江华东纺织印染有限公司 | Boarding machine automatic liquid adjusting system and liquid adjusting method thereof |
| CN107861530A (en) * | 2017-10-30 | 2018-03-30 | 平湖市燎原印刷厂 | A kind of printed coating slurries automatic gauge method |
| CN108866670A (en) * | 2018-08-30 | 2018-11-23 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of multi-functional spandex fiber solvent device |
| CN111560725A (en) * | 2020-06-15 | 2020-08-21 | 玉林市嘉合服装洗染有限公司 | Automatic feeding method and system for yarn dyeing |
| CN111733524A (en) * | 2020-07-24 | 2020-10-02 | 何炽斌 | Production system and production method of soft natural dyeing antibacterial spunlace fabric product |
| CN113448250B (en) * | 2021-08-30 | 2021-12-21 | 华南理工大学 | Dyeing machine auxiliary agent intelligent distribution system and control method thereof |
| CN115254820B (en) * | 2022-07-21 | 2024-07-19 | 广州工业智能研究院 | Cleaning control method and device for automatic auxiliary agent conveying and distributing system |
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| JPS59142832A (en) * | 1983-02-04 | 1984-08-16 | Japan Exlan Co Ltd | Automatic medical liquid compounding apparatus |
| CN201330322Y (en) * | 2008-12-04 | 2009-10-21 | 金根苗 | Dyeing material feeding system controlled by computer |
| CN201581258U (en) * | 2009-11-30 | 2010-09-15 | 天津纺织工程研究院有限公司 | Material distributing and feeding system in printing and dyeing industry |
| CN202220275U (en) * | 2011-09-01 | 2012-05-16 | 浙江理工大学 | Automatic weighing and delivering system for dyeing auxiliaries |
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