EP3570988A1 - Système de nettoyage et de récupération assistée par air utilisé dans des machines de teinture - Google Patents

Système de nettoyage et de récupération assistée par air utilisé dans des machines de teinture

Info

Publication number
EP3570988A1
EP3570988A1 EP17735246.5A EP17735246A EP3570988A1 EP 3570988 A1 EP3570988 A1 EP 3570988A1 EP 17735246 A EP17735246 A EP 17735246A EP 3570988 A1 EP3570988 A1 EP 3570988A1
Authority
EP
European Patent Office
Prior art keywords
dye
water
dyeing
reservoir
recovery
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
EP17735246.5A
Other languages
German (de)
English (en)
Inventor
Azem Yilmaz ISBECER
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.)
DEMAKSAN DERI INSAAT ASANSOR MAKINA SANAYI VE TICARET LIMITED SIRKETI
Original Assignee
Demaksan Deri Insaat Asansor Makina Sanayi Ve Ticaret Ltd Sirketi
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 Demaksan Deri Insaat Asansor Makina Sanayi Ve Ticaret Ltd Sirketi filed Critical Demaksan Deri Insaat Asansor Makina Sanayi Ve Ticaret Ltd Sirketi
Publication of EP3570988A1 publication Critical patent/EP3570988A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0325—Control mechanisms therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids

Definitions

  • the invention is related to the cleaning system of dyeing machines.
  • the washing handle used to wash the machine with water is operated manually. When this handle is not turned completely, pipes cannot be cleared of dye and waste materials, as there is no pressure in the recovery line.
  • the recovery process is aborted by turning off the valve before the water circulation is completed so that the dye and water are mixed.
  • the dye left in the system is sent to the drain, which leads to both environmental pollution and economic loss.
  • the water pressure must be high during washing.
  • the dyeing pressure must be 1.5 bars and the washing pressure 4 bars so that the dye left in the pipes can be cleaned. When this level of pressure is not created, dye particles are left in the pipes from previous processes, which results in undesired changes in colour in the new dyeing process.
  • the washing process In the cleaning systems where the current technique is used, the washing process must continue after the washing valve is turned on and the dye is recovered. However, the personnel turn off the valve and terminate the washing process once the dye is recovered. This results in a clogged spray and dye particles left in the pipes.
  • the operator In the cleaning systems where the current technique is used, the operator tries to clear the system of the dye by supplying the whole system with water following the dyeing process. As there is no pressure in the hosepipes, they cannot be cleaned even if the spray is cleaned. Then, washing recovery systems were developed to overcome this problem, but the necessary level of cleaning cannot be achieved since the amount of water used for this purpose is not sufficient.
  • the most significant aspect of the invention is the use of air instead of water to recover the dye in the system. Therefore, the problem of dye mixed with water is eliminated. Thus, all dye can be recovered from the machine, which results in a considerable amount of financial saving.
  • Another aspect of the invention is that dye can be recovered up to 4 times faster through the hosepipes thanks to the use of air instead of water to propel the dye, and even the tiniest bits of particles can be recovered.
  • the cleaning process is completed in a shorter period of time, and the dye leaves the hosepipes owing to a sudden propulsion before it dries, as the cleaning time is shortened.
  • Another aspect of the invention is that it speeds up the discharge through propulsion of water and solvent materials with air, and moves on to the next process expeditiously.
  • Yet another aspect of the invention is that after the process of cleaning with air the system automatically raises the pump pressure to 4-5 bars and washes the system again with water. If desired, better cleaning is possible without operator's initiative by fully turning on the sprays and bypassing in the washing process just like in the pumping process while the dye regulators are being operated by use of air at 0.1-0.5 bar. Thus, the operator initiative is eliminated.
  • valves are operated automatically and it eliminates the human factor, that the pressure is higher and the cleaning is easier, that the washing time is determined by the system, and that the system can be cleaned before the dye dries and holds on to the inner surface of pipes owing to the fact that the air accelerates abruptly and at an extreme speed.
  • FIGURES HELPING UNDERSTAND THE INVENTION
  • FIGURE-1 Appearance of the invented dyeing machine during the dyeing process.
  • FIGURE-2 I ntegrated compressed air system used to recover dye following the dyeing process in the invented dyeing machine.
  • FIGURE-3 Collection of dye from the pipes into the reservoir through the use of compressed air for recovery of dye following the dyeing process in the invented dyeing machine.
  • FIGURE-4 Supply of pipes with water and drainage in the reservoir during the washing process following the recovery of the dye while the air pressure is off in the invented dyeing machine.
  • FIGURE-5 How the water gets our of the reservoir and the system is cleared of dye after the pipes are washed and the water circulates through the entire system during the washing process in the invented dyeing machine.
  • FIGURE-6 How the water in the pipes is dried to prevent impairment of dyeing efficiency in the next uses of the machine by supplying the whole system with compressed air again following the washing process in the invented dyeing machine.
  • the invention is related to a washing and recovery method that is used for recovery of dye in dyeing machines and also increases the consistency and quality of the reusable dye by making sure that the machine is washed and cleaned thoroughly and cleared of dye completely.
  • Figure 1 shows the appearance of the invented dyeing machine while the spray is on and active during the dyeing process.
  • Figure 2 displays how the compressed air circulates through the pipes for recovery of dye following the completion of the dyeing process in the invented dyeing machine.
  • Figure 3 is a depiction of how all of the dye in the pipes is collected into the reservoir through the use of compressed air following the dyeing process in the invented dyeing machine.
  • Figure 4 shows how the pipes are supplied with water for washing and the reservoir is drained to wash the pipes while the air pressure is off following the completion of the recovery process in the invented dyeing machine.
  • Figure 5 demonstrates how the water gets out of the reservoir and the system is cleared of dye after the pipes are washed and the water circulates through the entire system during the washing process in the invented dyeing machine.
  • Figure 6 shows how the water in the pipes is dried to prevent impairment of dyeing efficiency in the next uses of the invented machine by supplying the whole system with compressed air again following the washing process in the machine.
  • the recovery and washing method employed in the invention is as follows:

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

L'invention concerne le système de nettoyage de machines de teinture. En particulier, l'invention porte sur un procédé de nettoyage et de récupération assisté par air qui est utilisé pour la récupération des colorants dans des machines de teinture et augmente également la consistance et la qualité du colorant réutilisable en s'assurant que la machine est lavée et nettoyée en profondeur et complètement débarrassée du colorant.
EP17735246.5A 2016-05-10 2017-04-13 Système de nettoyage et de récupération assistée par air utilisé dans des machines de teinture Pending EP3570988A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201606131 2016-05-10
PCT/TR2017/050143 WO2017196277A1 (fr) 2016-05-10 2017-04-13 Système de nettoyage et de récupération assistée par air utilisé dans des machines de teinture

Publications (1)

Publication Number Publication Date
EP3570988A1 true EP3570988A1 (fr) 2019-11-27

Family

ID=59276810

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17735246.5A Pending EP3570988A1 (fr) 2016-05-10 2017-04-13 Système de nettoyage et de récupération assistée par air utilisé dans des machines de teinture

Country Status (2)

Country Link
EP (1) EP3570988A1 (fr)
WO (1) WO2017196277A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102975A (ja) * 1983-11-10 1985-06-07 Honda Motor Co Ltd 塗装機における水性塗料用給送路の洗浄装置
US4902352A (en) * 1986-09-05 1990-02-20 General Motors Corporation Paint color change system
US5322571A (en) * 1992-03-11 1994-06-21 Plummer Design & Technologies, Inc. Method and apparatus for cleaning hoses
US6116261A (en) * 1999-05-13 2000-09-12 Rosen; Paul W. Solvent and air mixing system with air bleed backflow
EP2065101A1 (fr) * 2007-11-28 2009-06-03 Siemens Aktiengesellschaft Machine de laquage

Also Published As

Publication number Publication date
WO2017196277A1 (fr) 2017-11-16

Similar Documents

Publication Publication Date Title
KR101930599B1 (ko) 플렉소그래픽 인쇄기의 잉크 세정 장치 및 잉크 세정 방법
CN207615228U (zh) 一种预制混凝土板自动清模装置
CN105483963A (zh) 一种退浆水洗后处理设备
CN105220170A (zh) 带药液自动循环的大型清洗房及其工件清洗方法
CN110961425A (zh) 一种玻璃用的清洗设备
JP6759250B2 (ja) 縦糸を洗浄するためのタンク
WO2017196277A1 (fr) Système de nettoyage et de récupération assistée par air utilisé dans des machines de teinture
CN206109724U (zh) 染色筒清洁装置
DE4210577C2 (de) Verfahren zum Spülschleudern von Wäsche in einer programmgesteuerten Waschmaschine
CN104514117B (zh) 节水洗衣机及其控制方法
DE4115776A1 (de) Verfahren zum spuelen und schleudern von waesche in einer programmgesteuerten waschmaschine
CN109127625A (zh) 一种旋转式玻璃清洗干燥机
CN208837039U (zh) 一种马铃薯加工用清洗装置
US20150252506A1 (en) Plant and relative method for the treatment of items of clothing, in particular jeans
CN104875488A (zh) 圆网印花机导带清洗装置
CN104391433A (zh) 一种喷淋系统及其使用方法
CN205701629U (zh) 夹治具全自动喷淋清洗机
CN104404751A (zh) 一种地毯水洗装置及工艺
CN210302764U (zh) 一种适用于清洗水过滤滤芯的装置
KR102018673B1 (ko) 마스크 기판 고압세척기
CN203901953U (zh) 圆网印花机导带清洗装置
KR100475681B1 (ko) 염색기용 필터세척장치
CN110479680A (zh) 一种洗药机
CN216880707U (zh) 一种智能清洗机的多工位清洗机构
CN221434301U (zh) 一种基于玻璃弧度亮度改良的表面处理装置

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181218

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DEMAKSAN DERI INSAAT ASANSOR MAKINA SANAYI VE TICARET LIMITED SIRKETI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20221130