WO2023082433A1 - 一种液流染色后道净水循环再利用节能减排装置 - Google Patents

一种液流染色后道净水循环再利用节能减排装置 Download PDF

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WO2023082433A1
WO2023082433A1 PCT/CN2021/140262 CN2021140262W WO2023082433A1 WO 2023082433 A1 WO2023082433 A1 WO 2023082433A1 CN 2021140262 W CN2021140262 W CN 2021140262W WO 2023082433 A1 WO2023082433 A1 WO 2023082433A1
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water
liquid
saving
emission
dyeing
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PCT/CN2021/140262
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English (en)
French (fr)
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陈德余
王自钢
赵亮
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南通帝人有限公司
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Publication of WO2023082433A1 publication Critical patent/WO2023082433A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics

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  • the invention belongs to the technical field of textiles, and in particular relates to an energy-saving and emission-reducing device for water purification and recycling after liquid flow dyeing.
  • the traditional liquid flow dyeing machine mainly sprays the dye liquid flow from the nozzle to transport the cloth to the dyeing tank for dipping, and then passes through the finishing mechanism at the end of the dyeing tank to make the cloth lined up in order and advance to the front of the dyeing tank, and then passes through the cloth wheel. Lift it up and change the traveling direction of the cloth, and then enter the reciprocating cycle of the nozzle again.
  • the equipment When the equipment is running, it depends on the dye solution to drive, and the water consumption in the dyeing process is relatively large.
  • the main purpose of the present invention is to propose an energy-saving and emission-reducing device for water purification after liquid dyeing, by sampling and analyzing the water quality of the washing water after liquid dyeing, according to the COD of dyeing and drainage in each stage of liquid dyeing , SS, PH, temperature and other analysis results will meet the recycling and reuse of lotion water, which can effectively save 30-40% of water compared with traditional liquid flow dyeing equipment, and greatly reduce the cost of water, steam and sewage treatment in dyeing factories , At the same time, because of the substantial reduction in the absolute amount of pollutant discharge, the purpose of protecting water resources and the environment is achieved.
  • the present invention proposes an energy-saving and emission-reducing device for water purification after liquid dyeing, including a heater, a pump body, a partition plate, a mixing tank, a diversion pipe, a liquid storage tank and a reuse
  • the mixing tank and the pump body are connected through pipes, the pump body is connected to the input end of the heater, the output end of the heater is connected to the diversion pipe, and the two ends of the diversion pipe are respectively It communicates with both ends of the mixing tank, the partition plate is set in the heater, and divides the inside of the heater into two parts, the liquid storage tank is set on one side of the mixing tank, and the storage tank The liquid tank communicates with one end of the recycling pipe, and the other end of the recycling pipe communicates with the input end of the pump body respectively.
  • the energy-saving and emission-reducing device for water purification after liquid dyeing further includes a return pipe, and the two ends of the return pipe communicate with the diversion pipe and the heater respectively.
  • the energy-saving and emission-reducing device for water purification after liquid dyeing further includes a recovery pipe, and the two ends of the recovery pipe are respectively connected with the liquid storage tank and the return pipe.
  • the energy-saving and emission-reducing device for water purification and recycling after liquid dyeing further includes equipment with or without rollers, the rollers are arranged in the mixing tank, and the mixing tank Rotately connected with the roller or directly connected without a roller.
  • the energy-saving and emission-reducing device for water purification after liquid dyeing further includes lines, and the lines are slidably connected with the rollers.
  • the energy-saving and emission-reducing device for water purification after liquid dyeing further includes an inspection manhole and an overflow pipe, the inspection manhole is arranged on the liquid storage tank, and the overflow pipe One end communicates with the maintenance manhole.
  • the energy-saving and emission-reduction device for water purification after liquid dyeing further includes a liquid level gauge and a thermometer, and the liquid level gauge and thermometer are arranged on the liquid storage tank.
  • the energy-saving and emission-reduction device for water purification and reuse after liquid flow dyeing further includes a flow meter and an automatic valve, and the flow meter and the automatic valve are arranged on the reuse pipe.
  • the inspection hole it is convenient for the operator to clean and clean regularly to ensure the quality of the recovered water.
  • the overflow port By setting the safety of the water storage tank during the recovery process can be ensured. When excessive recovery is performed, the safety of use can be ensured.
  • the level meter is easy to use. The operator observes the water level of the water storage tank. By setting the thermometer, it can be used to record and observe the temperature of the recycled water to prevent abnormal recycled water temperature. By setting the flow meter, it can be used to record the fresh water and recycled water. The amount of water is convenient for confirming and recording the recovery water rate.
  • the automatic valve By setting the automatic valve, it can be used to control the flow direction of the dyeing water in the recovery/utilization process, which is convenient for recovery and utilization.
  • the controller is connected with the liquid level gauge, thermometer and The flow meter is connected, and by setting the controller, it can match the dyeing process of the liquid flow dyeing and control the action of the water recovery storage tank.
  • the traditional dyeing machine when the dyeing machine drains water, the traditional dyeing machine’s own pump is used to recycle the recyclable drainage to the water storage tank for storage.
  • the water in the water storage tank The recycled water is reused to achieve the purpose of water saving, emission reduction and cost reduction.
  • the lotion water that meets the requirements of recycling and reuse will be recycled and reused.
  • Traditional liquid flow dyeing equipment effectively saves 30-40% of water, greatly reducing the cost of water, steam, and sewage treatment in dyeing factories, and at the same time, because of the substantial reduction in absolute sewage discharge, it achieves the purpose of protecting water resources and protecting the environment.
  • Fig. 1 is a schematic structural diagram of an energy-saving and emission-reducing device for recycling and recycling water after liquid flow dyeing according to the present invention.
  • the directional indications are only used to explain the position of each individual in a certain posture as shown in the attached figure. If the relative positional relationship, movement conditions, etc. between the components change, the directional indication will also change accordingly.
  • the present invention proposes an energy-saving and emission-reducing device for water purification after liquid dyeing, which includes a heater 1, a pump body 2, a partition plate 11, a mixing tank 3, a diversion pipe 4,
  • the liquid storage tank 5 and the reuse pipe 51, the mixing tank 3 communicates with the pump body 2 through pipelines
  • the pump body 2 is connected to the input end of the heater 1
  • the output end of the heater 1 is connected to the
  • the guide tube 4 is connected, and the two ends of the guide tube 4 are respectively connected with the two ends of the mixing tank 3.
  • the partition plate 11 is arranged in the heater 1 to divide the heater 1 into two parts.
  • the liquid storage tank 5 is arranged on one side of the mixing tank 3 , and one end of the liquid storage tank 5 communicates with a reuse pipe 51 , and the other end of the reuse pipe 51 communicates with the input end of the pump body 2 .
  • the traditional dyeing machine when the dyeing machine drains water, the traditional dyeing machine’s own pump is used to recycle the recyclable drainage to the water storage tank for storage.
  • the water in the water storage tank The recovered water is reused to achieve water saving, emission reduction and cost reduction.
  • the energy-saving and emission-reducing device for recycling and reusing water after liquid flow dyeing also includes a return pipe 12, and the two ends of the return pipe 12 communicate with the diversion pipe 4 and the heater 1 respectively, and Including a recovery pipe 52, the two ends of the recovery pipe 52 communicate with the liquid storage tank 5 and the return pipe 12 respectively, and also include or not include a roller 31, the roller 31 is arranged in the mixing tank 3, and the The mixing tank 3 is rotatably connected with the roller 31 , and also includes a line 32 , and the line 32 is slidably connected with the roller 31 .
  • the energy-saving and emission-reducing device for water purification after liquid dyeing also includes a maintenance manhole 7 and an overflow pipe 10, and the maintenance manhole 7 is arranged on the liquid storage tank 5
  • one end of the overflow pipe 10 communicates with the maintenance manhole 7, and also includes a liquid level gauge 6 and a thermometer 8, and the liquid level gauge 6 and the thermometer 8 are arranged on the liquid storage tank 5, and also includes a flow rate
  • the flow meter 9 and the automatic valve 13 are installed on the recycling pipe 51 .
  • the inspection hole By setting the inspection hole, it is convenient for the operators to clean and clean regularly to ensure the quality of the recycled water.
  • the liquid flow port By setting the liquid flow port, the safety of the water storage tank during the recovery process can be ensured. When the excess is recovered, it can be used safely.
  • the liquid level gauge Easy to use, the operator observes the storage water level of the water storage tank.
  • the thermometer By setting the thermometer, it can be used to record and observe the temperature of the recycled water to prevent abnormal recycled water temperature.
  • the flow meter By setting the flow meter, it can be used to record the water volume of fresh water and recycled water. It is convenient to confirm and record the recovery water rate.
  • By setting an automatic valve it can be used to control the flow direction of the dyeing water in the recovery/utilization process, which is convenient for recovery and utilization.
  • the controller is connected with the liquid level gauge 6, the thermometer 8 and the flow rate respectively. There are 9 connections, and by setting the controller, it can control the action of the water recovery storage tank in accordance with the dye
  • the traditional dyeing machine when the dyeing machine drains water, the traditional dyeing machine’s own pump is used to recycle the recyclable drainage to the water storage tank for storage.
  • the water in the water storage tank The recycled water is reused to achieve the purpose of water saving, emission reduction and cost reduction.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Coloring (AREA)

Abstract

一种液流染色后道净水循环再利用节能减排装置，混合罐与所述泵体通过管道连通，所述泵体与所述加热器输入端连接，所述加热器输出端与所述回流管连通，所述回流管两端分别与所述混合罐两端连通，所述分隔板设置于所述加热器内，将所述加热器内分割成两部分，所述储液罐设置于所述混合罐一侧，所述储液罐与再利用配管一端连通，所述再利用配管另一端分别与所述回流管连通。通过对染程水质的分析，导入本设备后，同比传统液流染色设备有效节水30～40％，大幅降低染厂的水、蒸汽、污水处理的费用，同时因为绝对排污量的大幅减少，达到保护水资源，保护环境的目的。

Description

一种液流染色后道净水循环再利用节能减排装置 技术领域
本发明属于纺织技术领域，具体涉及到一种液流染色后道净水循环再利用节能减排装置。
背景技术
传统液流染色机主要由喷嘴喷出染液流运送布匹至染色槽内浸染，再经过染色槽尾部之整理机构后使布匹排列整齐依序向前行进至染色槽前方，再经带布轮之向上提起并改变布匹行进方向，再度进入喷嘴往复周期循环运转。设备运转时，依赖染液驱动，染程中的水耗较大。
发明内容
本发明的主要目的是提出一种液流染色后道净水循环再利用节能减排装置，通过对液流染色后道洗净水的水质进行取样分析，根据液流染色各阶段染色排水的COD、SS、PH、温度等分析结果，将满足回收再利用的洗剂水回收再利用，同比传统液流染色设备有效节水30～40％，大幅降低染厂的水、蒸汽、污水处理的费用，同时因为绝对排污量的大幅减少，达到保护水资源，保护环境的目的。
为实现上述目的，本发明提出了一种液流染色后道净水循环再利用节能减排装置，包括加热器、泵体、分隔板、混合罐、导流管、储液罐和再利用配管，所述混合罐与所述泵体通过管道连通，所述泵体与所述加热器输入端连接，所述加热器输出端与所述导流管连通，所述导流管两端分别与所述混合罐两端连通，所述分隔板设置于所述加热器内，将所述加热器内分割成两部分，所述储液罐设置于所述混合罐一侧，所述储液罐与再利用配管一端连通，所述再利用配管另一端分别与所述泵体输入端连通。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括回流管，所述回流管两端分别与导流管和加热器连通。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括回收配管，所述回收配管两端分别与储液罐和回流管连通。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括设置滚轴或者不设置滚轴设备，所述滚轴设置于所述混合罐内，且所述混合罐与所述滚轴转动连接或者不设置滚轴直接连接通过。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括线条，所述线条与所述滚轴滑动连接。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括检修人孔和溢流管道，所述检修人孔设置于所述储液罐上，所述溢流管道一端与所述检修人孔连通。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括液位计和温度计，所述液位计和温度计设置于所述储液罐上。
优选的，所述的液流染色后道净水循环再利用节能减排装置，还包括流量计和自动阀，所述流量计和自动阀设置于所述再利用配管上。
优选的，通过设置检修孔，可以方便作业人员定期进行清扫清洗，确保回收水质，通过设置溢流口，可以确保回收过程中的储水罐安全，超量回收时，确保使用安全，通过设置液位计，便于使用中，作业员观察储水罐储备水位，通过设置温度计，可以用于记录、观察回收水温度，防止异常回收水温发生，通过设置流量计，可以用于记录新鲜水和回收水的水量，便于确认和记录回收水率，通过设置自动阀，可以用于控制回收/利用过程中染色水流向，便于回收和利用，其中，所述控制器分别与所述液位计、温度计和流量计连接，通过设置控制器，可以配合液流染色的染程，控制水回收储水罐动作。
本发明通过设置增设储水罐体，染色机排水时，利用传统染机自带泵浦，将可回收的排水回收到储水罐储备，染色过程中，结合染程设定，将储水罐中的回收水进行再利用，以达成节水减排，降低成本的目的。
通过对液流染色后道洗净水的水质进行取样分析，根据液流染色各阶段染色排水的COD、SS、PH、温度等分析结果，将满足回收再利用的洗剂水回收再利用，同比传统液流染色设备有效节水30～40％，大幅降低染厂的水、蒸汽、污水处理的费用，同时因为绝对排污量的大幅减少，达到保护水资源，保护 环境的目的。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明一种液流染色后道净水循环再利用节能减排装置的结构示意图。
附图标号说明：
1、加热器；2、泵体；11、分隔板；12、进料管；3、混合罐；31、滚轴；32、线条；4、回流管；5、储液罐；51、再利用配管；52、回收配管；6、液位计；7检修人孔；8、温度计；9、流量计；10、溢流管道；13、自动阀。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示诸如上、下、左、右、前、后……，则该方向性指示仅用于解释在某一特定姿态如附图所示下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为 基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
以下结合图1及相关实施例对本发明方案做进一步阐述。
如图1所示，本发明提出了一种液流染色后道净水循环再利用节能减排装置，包括加热器1、泵体2、分隔板11、混合罐3、导流管4、储液罐5和再利用配管51，所述混合罐3与所述泵体2通过管道连通，所述泵体2与所述加热器1输入端连接，所述加热器1输出端与所述导流管4连通，所述导流管4两端分别与所述混合罐3两端连通，所述分隔板11设置于所述加热器1内，将所述加热器1内分割成两部分，所述储液罐5设置于所述混合罐3一侧，所述储液罐5与再利用配管51一端连通，所述再利用配管51另一端与所述泵体2输入端连通。
本发明通过设置增设储水罐体，染色机排水时，利用传统染机自带泵浦，将可回收的排水回收到储水罐储备，染色过程中，结合染程设定，将储水罐中的回收水进行再利用，以达成节水减排，降低成本的目的，通过对染程水质的分析，导入本设备后，同比传统液流染色设备有效节水30～40％，大幅降低染厂的水、蒸汽、污水处理的费用。
如图1所示，所述的液流染色后道净水循环再利用节能减排装置，还包括回流管12，所述回流管12两端分别与导流管4和加热器1连通，还包括回收配管52，所述回收配管52两端分别与储液罐5和回流管12连通，还包括或不包括滚轴31，所述滚轴31设置于所述混合罐3内，且所述混合罐3与所述滚轴31转动连接，还包括线条32，所述线条32与所述滚轴31滑动连接。
如图1所示，所述的液流染色后道净水循环再利用节能减排装置，还包括检修人孔7和溢流管道10，所述检修人孔7设置于所述储液罐5上，所述溢流管道10一端与所述检修人孔7连通，还包括液位计6和温度计8，所述液位计6和温度计8设置于所述储液罐5上，还包括流量计9和自动阀13，所述流量计9和自动阀13设置于所述再利用配管51上。
通过设置检修孔，可以方便作业人员定期进行清扫清洗，确保回收水质，通过设置液流口，可以确保回收过程中的储水罐安全，超量回收时，确保使用安全，通过设置液位计，便于使用中，作业员观察储水罐储备水位，通过 设置温度计，可以用于记录、观察回收水温度，防止异常回收水温发生，通过设置流量计，可以用于记录新鲜水和回收水的水量，便于确认和记录回收水率，通过设置自动阀，可以用于控制回收/利用过程中染色水流向，便于回收和利用，其中，所述控制器分别与所述液位计6、温度计8和流量计9连接，通过设置控制器，可以配合液流染色的染程，控制水回收储水罐动作。
本发明通过设置增设储水罐体，染色机排水时，利用传统染机自带泵浦，将可回收的排水回收到储水罐储备，染色过程中，结合染程设定，将储水罐中的回收水进行再利用，以达成节水减排，降低成本的目的。
通过对染程水质的分析，导入本设备后，同比传统液流染色设备有效节水30～40％，大幅降低染厂的水、蒸汽、污水处理的费用。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (8)

  1. 一种液流染色后道洗净水循环再利用节能减排装置，其特征在于：包括加热器(1)、泵体(2)、分隔板(11)、混合罐(3)、导流管(4)、储液罐(5)和再利用配管(51)，所述混合罐(3)与所述泵体(2)通过管道连通，所述泵体(2)与所述加热器(1)输入端连接，所述加热器(1)输出端与所述导流管(4)连通，所述回流管(4)两端分别与所述混合罐(3)两端连通，所述分隔板(11)设置于所述加热器(1)内，将所述加热器(1)内分割成两部分，所述储液罐(5)设置于所述混合罐(3)一侧，所述储液罐(5)与再利用配管(51)一端连通，所述再利用配管(51)另一端分别与所述泵体(2)输入端连接连通。
  2. 根据权利要求1所述的液流染色后道净水循环再利用节能减排装置，其特征在于：还包括回流管(12)，所述回流管(12)两端分别与导流管(4)和加热器(1)连通。
  3. 根据权利要求1所述的液流染色后道净水循环再利用节能减排装置，其特征在于，还包括回收配管(52)，所述回收配管(52)两端分别与储液罐(5)和回流管(12)连通。
  4. 根据权利要求3所述的液流染色后道净水循环再利用节能减排装置，其特征在于，还包括滚轴(31)，所述滚轴(31)设置于所述混合罐(3)内，且所述混合罐(3)与所述滚轴(31)转动连接。
  5. 根据权利要求4所述的液流染色后道净水循环再利用节能减排装置，其特征在于，还包括线条(32)，所述线条(32)与所述滚轴(31)滑动连接，并在导流管(4)和混合罐(3)之间反复滑动。
  6. 根据权利要求5所述的液流染色后道净水循环再利用节能减排装置，其特征在于，还包括检修人孔(7)和溢流管道(10)，所述检修人孔(7)设置于所述储液罐(5)上，所述溢流管道(10)一端与所述检修人孔(7)连通。
  7. 根据权利要求6所述的液流染色后道净水循环再利用节能减排装置，其特征在于，还包括液位计(6)和温度计(8)，所述液位计(6)和温度计(8)设置于所述储液罐(5)上。
  8. 根据权利要求7所述的液流染色后道净水循环再利用节能减排装置，其特征在于，还包括流量计(9)和自动阀(13)，所述流量计(9)和自动阀(13)设置于所述再利用配管(51)上。
PCT/CN2021/140262 2021-11-11 2021-12-22 一种液流染色后道净水循环再利用节能减排装置 WO2023082433A1 (zh)

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