CN107716476B - A cleaning circuit for soda water production lines - Google Patents

A cleaning circuit for soda water production lines Download PDF

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CN107716476B
CN107716476B CN201710878272.5A CN201710878272A CN107716476B CN 107716476 B CN107716476 B CN 107716476B CN 201710878272 A CN201710878272 A CN 201710878272A CN 107716476 B CN107716476 B CN 107716476B
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liquid
tank
outlet
acid
pipeline
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CN107716476A (en
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张涛
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Jieshou Wanshuquan Purified Water Co ltd
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Jieshou Bailequan Pure Water Factory
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a cleaning loop for a soda water production pipeline, and belongs to the technical field of soda water preparation. The liquid inlet and outlet sealing device comprises a liquid conveying pipeline, wherein a plurality of reversing valves are installed on the liquid conveying pipeline, each reversing valve comprises a vertical pipe and a ball valve, two through holes which are communicated with each other are formed in each ball valve, the two ends of one through hole are respectively an alkali liquor outlet and an acid liquor outlet, the two ends of the other through hole are respectively a liquid inlet and a liquid outlet, an alkali liquor channel, an acid liquor channel and a straight pipe are formed in each vertical pipe, a cleaning liquid inlet of the liquid conveying pipeline is connected with the liquid outlet of a flow divider in a sealing mode, and liquid inlet ports of the flow divider are three and are respectively connected. The invention cleans and sterilizes acid and alkali liquor on the soda water transportation pipeline in the soda water production interval, thereby ensuring the production quality of soda water.

Description

一种用于苏打水生产管路的清洗回路A cleaning circuit for soda water production lines

技术领域technical field

本发明属于苏打水制备技术领域,特别是涉及一种用于苏打水生产管路的清洗回路。The invention belongs to the technical field of soda water preparation, and in particular relates to a cleaning circuit for a soda water production pipeline.

背景技术Background technique

CIP清洗系统能保证一定的清洗效果,提高产品的安全性;节约操作时间,提高效率;节约劳动力,保障操作安全;节约水、蒸汽等能源,减少洗涤剂用量;生产设备可实现大型化,自动化水平高;延长生产设备的使用寿命。CIP清洗的作用机理化学能主要是加入其中的化学试剂产生的,它是决定洗涤效果最主要的因素,在针对不同的产品生产中,需要根据实际情况选择不同的清洗液进行清洗。CIP cleaning system can ensure a certain cleaning effect and improve product safety; save operation time and improve efficiency; save labor and ensure operational safety; save energy such as water, steam, and reduce detergent consumption; production equipment can be large-scale and automated High level; prolong the service life of production equipment. The mechanism of action of CIP cleaning The chemical energy is mainly generated by the chemical reagents added to it. It is the most important factor in determining the cleaning effect. In the production of different products, it is necessary to select different cleaning solutions according to the actual situation for cleaning.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于提供一种用于苏打水生产管路的清洗回路,通过使用氢氧化钠溶液和低含量的氯化氢溶液对管道进行清洗,对产品无有害反应的情况下,最大限度的提高产品的质量。The object of the present invention is to provide a cleaning circuit for soda water production pipeline, by using sodium hydroxide solution and low-content hydrogen chloride solution to clean the pipeline, under the condition of no harmful reaction to the product, the product can be improved to the maximum extent. the quality of.

为解决上述技术问题,本发明是通过以下技术方案实现的:In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions:

本发明为一种用于苏打水生产管路的清洗回路,包括输液管道,所述输液管道上安装有若干换向阀,所述换向阀包括竖管和球阀,所述球阀上开有两条相互贯通的通孔,其一通孔的两端分别为碱液出口和酸液出口,另一通孔的两端分别为进液口和出液口,所述竖管上开有与碱液出口配合的碱液通道、与酸液出口配合的酸液通道和与出液口和进液口均配合的直管;所述输液管道的清洗液进口与分流器的出液口密封连接,所述分流器的进液端口设有三个,且分别与碱液罐、酸液罐和纯水罐之间通过管道密封连接;所述碱液罐与回流过滤器之间设有一配液罐,所述回流过滤器与输液管道之间连接有若干管道。The invention relates to a cleaning circuit for a soda water production pipeline, which includes an infusion pipeline, and a plurality of reversing valves are installed on the infusion pipeline. The two ends of one through hole are the lye outlet and the acid outlet respectively, and the two ends of the other through hole are respectively the liquid inlet and the liquid outlet, and the vertical pipe is provided with the lye outlet. The matched alkali liquid channel, the acid liquid channel matched with the acid liquid outlet, and the straight pipe matched with the liquid outlet and the liquid inlet; There are three liquid inlet ports of the shunt, and they are respectively connected with the lye tank, the acid tank and the pure water tank through pipeline sealing; Several pipelines are connected between the return filter and the infusion pipeline.

进一步地,所述分流器分别与碱液罐、酸液罐和纯水罐之间设置的管道上均设有泵体和电磁节流阀。Further, a pump body and an electromagnetic throttle valve are provided on the pipelines arranged between the diverter and the lye tank, the acid tank and the pure water tank respectively.

进一步地,所述输液管道上设有一排出液管道,出液管道上均安装有电磁节流阀。Further, a liquid discharge pipe is provided on the infusion pipe, and an electromagnetic throttle valve is installed on the liquid discharge pipe.

进一步地,所述碱液罐与回流过滤器之间设有一配液罐。Further, a liquid dosing tank is arranged between the lye tank and the reflux filter.

进一步地,所述碱液罐内使用2%的氢氧化钠溶液,酸液罐内为PH值为6.8的氯化氢溶液。Further, a 2% sodium hydroxide solution is used in the lye tank, and a hydrogen chloride solution with a pH value of 6.8 is used in the acid tank.

本发明具有以下有益效果:The present invention has the following beneficial effects:

本发明通过使用氢氧化钠溶液和低含量的氯化氢溶液对管道进行清洗,在碱液清洗完毕之后使用氯化氢溶液对管道清洗时还能对残留的碱液进行中和,在酸洗以及纯水清理之后,残留的少量氯化氢溶液将中和苏打水中的碳酸离子并不会产生对人体有害的物质,通过对电磁节流阀的控制以及泵体的控制有效提高清洗的效率,进而提高产品的生产产量和质量。The invention uses sodium hydroxide solution and low-content hydrogen chloride solution to clean the pipeline, and after the cleaning of the alkaline solution is completed, the residual alkaline solution can be neutralized when the pipeline is cleaned by using the hydrogen chloride solution. After that, the residual hydrogen chloride solution will neutralize the carbonate ions in the soda water and will not produce substances harmful to the human body. Through the control of the electromagnetic throttle valve and the control of the pump body, the cleaning efficiency can be effectively improved, thereby improving the production of products. Yield and quality.

当然,实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。Of course, it is not necessary for any product embodying the present invention to achieve all of the above-described advantages simultaneously.

附图说明Description of drawings

为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述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获得其他的附图。In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

图1为本发明的管道分布示意图;Fig. 1 is the pipeline distribution schematic diagram of the present invention;

图2为本发明换向阀的结构图;Fig. 2 is the structural diagram of the reversing valve of the present invention;

图3为本发明换向阀的内部结构示意图;3 is a schematic diagram of the internal structure of the reversing valve of the present invention;

图4为本发明换向阀的内部结构示意图;4 is a schematic diagram of the internal structure of the reversing valve of the present invention;

附图中,各标号所代表的部件列表如下:In the accompanying drawings, the list of components represented by each number is as follows:

1-电磁节流阀,2-配液罐,3-回流过滤器,4-输液管道,5-清洗管道,6-碱液罐,7-纯水罐,8-酸液罐,9-泵体,10-分流器,11-出液管道,12-换向阀,121-酸液出口,122-球阀,123-酸液通道,124-进液口,125-竖管,126-碱液通道,127-直管,128-碱液出口。1-electromagnetic throttle valve, 2-liquid distribution tank, 3-return filter, 4-infusion pipeline, 5-cleaning pipeline, 6-lye tank, 7-pure water tank, 8-acid tank, 9-pump Body, 10-split, 11-outlet pipe, 12-reversing valve, 121-acid outlet, 122-ball valve, 123-acid channel, 124-liquid inlet, 125-standpipe, 126-lye Channel, 127-straight pipe, 128-lye outlet.

具体实施方式Detailed ways

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它实施例,都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

在本发明的描述中,需要理解的是,术语“开孔”、“上”、“下”、“厚度”、“顶”、“中”、“长度”、“内”、“四周”等指示方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的组件或元件必须具有特定的方位,以特定的方位构造和操作,因此不能理解为对本发明的限制。In the description of the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around", etc. Indicates the orientation or positional relationship, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention .

请参阅图1-4所示,本发明为一种用于苏打水生产管路的清洗回路,包括输液管道4,输液管道4上安装有若干换向阀12,换向阀12包括竖管125和球阀122,球阀122上开有两条相互贯通的通孔,其一通孔的两端分别为碱液出口128和酸液出口121,另一通孔的两端分别为进液口124和出液口129,竖管125上开有碱液通道126、酸液通道123和直管127;出液口129与酸液出口121之间通过酸液通道123贯通,出液口129与碱液出口128之间通过酸液通道123贯通,出液口129与进液口124之间通过直管127贯通;1-4, the present invention is a cleaning circuit for a soda water production pipeline, including an infusion pipeline 4, a plurality of reversing valves 12 are installed on the infusion pipeline 4, and the reversing valve 12 includes a vertical pipe 125 And the ball valve 122, the ball valve 122 has two through holes that penetrate each other, the two ends of one through hole are the alkali liquid outlet 128 and the acid liquid outlet 121 respectively, and the two ends of the other through hole are the liquid inlet 124 and the liquid outlet respectively Port 129, the stand pipe 125 is provided with an alkali liquid channel 126, an acid liquid channel 123 and a straight pipe 127; the liquid outlet 129 and the acid liquid outlet 121 are connected through the acid liquid channel 123, and the liquid outlet 129 and the alkali liquid outlet 128 The acid liquid channel 123 is passed through between them, and the straight pipe 127 is passed between the liquid outlet 129 and the liquid inlet 124;

输液管道4的清洗液进口与分流器10的出液口密封连接,分流器10的进液端口设有三个,且分别与碱液罐6、酸液罐8和纯水罐7之间通过管道密封连接;The cleaning liquid inlet of the infusion pipeline 4 is sealedly connected with the liquid outlet of the shunt 10, and the liquid inlet port of the shunt 10 is provided with three, which are respectively connected with the lye tank 6, the acid tank 8 and the pure water tank 7 through pipelines. sealed connection;

碱液罐6与回流过滤器3之间设有一配液罐2,回流过滤器3与输液管道4之间连接有若干管道,回流过滤器3与配液罐2均设有两个,针对碱液罐6和酸液罐8进行配液或者对回流液体进行清洗。A liquid distribution tank 2 is provided between the lye tank 6 and the backflow filter 3, a number of pipes are connected between the backflow filter 3 and the infusion pipeline 4, and the backflow filter 3 and the liquid distribution tank 2 are both provided with two. The liquid tank 6 and the acid liquid tank 8 perform liquid dispensing or cleaning of the reflux liquid.

其中,分流器10分别与碱液罐6、酸液罐8和纯水罐7之间设置的管道上均设有泵体9和电磁节流阀1,电磁节流阀1设有五个。Wherein, the pipes arranged between the diverter 10 and the lye tank 6, the acid tank 8 and the pure water tank 7 are respectively provided with a pump body 9 and an electromagnetic throttle valve 1, and there are five electromagnetic throttle valves 1.

其中,输液管道4上设有一排出液管道11,出液管道12上均安装有电磁节流阀1。Among them, the liquid infusion pipeline 4 is provided with a liquid discharge pipeline 11 , and the liquid discharge pipeline 12 is provided with an electromagnetic throttle valve 1 .

其中,碱液罐6与回流过滤器3之间设有一配液罐2。Wherein, a liquid distribution tank 2 is arranged between the alkali liquor tank 6 and the reflux filter 3 .

本实施例的一个具体应用为:在一次对输液管道4进行清洗的过程时,首先将苏打水设备进行停机,首先进行碱洗,使用2%的氢氧化钠溶液进行清洗,通过泵体9的动力输出,将碱液罐6内的溶液经分流器10进入输液管道4,在并且对需要清洗的输液管道4进行整理,将清洗段终端的换向阀12中的碱液通道126与清洗管道5贯通,其余换向阀12均贯通直管127,并且将酸液罐8、纯水罐7和出液管道11上的电磁节流阀1闭合,进行25分钟的碱液清洗,在碱液清洗完成之后将碱液罐6处的管道关闭,打开纯水罐7处的电磁节流阀1,进行纯水的清洗,将碱液清除,持续10分钟,之后将纯水罐7的电磁节流阀1关闭,开通酸液罐8处的电磁节流阀1,使用PH值为6.8的氯化氢溶液进行中和清洗,此时将换向阀12的酸液通道123贯通,持续10分钟的中和清洗,清洗完成调节换向阀12进行纯水清洗,酸碱清洗后清洗液经清洗管道5回流到对应的配液罐2内。A specific application of this embodiment is: in the process of cleaning the infusion pipeline 4 at a time, firstly, the soda water equipment is shut down, firstly, alkaline washing is performed, and 2% sodium hydroxide solution is used for cleaning, and the pump body 9 is used for cleaning. Power output, the solution in the lye tank 6 enters the infusion pipeline 4 through the diverter 10, and the infusion pipeline 4 that needs to be cleaned is sorted out, and the lye channel 126 in the reversing valve 12 at the end of the cleaning section is connected with the cleaning pipeline. 5 through, the other reversing valves 12 all pass through the straight pipe 127, and close the electromagnetic throttle valve 1 on the acid tank 8, the pure water tank 7 and the liquid outlet pipeline 11, and carry out lye cleaning for 25 minutes. After the cleaning is completed, the pipeline at the lye tank 6 is closed, the electromagnetic throttle valve 1 at the pure water tank 7 is opened, and the pure water is cleaned, and the lye is removed for 10 minutes, and then the electromagnetic throttle of the pure water tank 7 is closed. The flow valve 1 is closed, the electromagnetic throttle valve 1 at the acid tank 8 is opened, and a hydrogen chloride solution with a pH value of 6.8 is used for neutralization and cleaning. After cleaning, the reversing valve 12 is adjusted and cleaned with pure water. After the acid-base cleaning, the cleaning liquid is returned to the corresponding liquid dispensing tank 2 through the cleaning pipeline 5 .

在本说明书的描述中,参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节,也不限制该发明仅为所述的具体实施方式。显然,根据本说明书的内容,可作很多的修改和变化。本说明书选取并具体描述这些实施例,是为了更好地解释本发明的原理和实际应用,从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. These embodiments are selected and described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (3)

1. A washing circuit for soda production lines, comprising a liquid delivery duct (4), characterized in that:
the liquid conveying pipeline (4) is provided with a plurality of reversing valves (12), each reversing valve (12) comprises a vertical pipe (125) and a ball valve (122), each ball valve (122) is provided with two through holes which are communicated with each other, the two ends of one through hole are respectively provided with an alkali liquor outlet (128) and an acid liquor outlet (121), the two ends of the other through hole are respectively provided with a liquid inlet (124) and a liquid outlet (129), and each vertical pipe (125) is provided with an alkali liquor channel (126) matched with the alkali liquor outlet (128), an acid liquor channel (123) matched with the acid liquor outlet (121) and a straight pipe (127) matched with the liquid outlet and the liquid inlet;
a cleaning liquid inlet of the liquid conveying pipeline (4) is hermetically connected with a liquid outlet of the flow divider (10), and three liquid inlet ports of the flow divider (10) are hermetically connected with the alkali liquor tank (6), the acid liquor tank (8) and the pure water tank (7) through pipelines respectively;
a liquid distribution tank (2) is arranged between the alkali liquor tank (6) and the reflux filter (3), and a plurality of pipelines are connected between the reflux filter (3) and the infusion pipeline (4);
the liquid conveying pipeline (4) is provided with a liquid discharging pipeline (11), and the liquid discharging pipeline (11) is provided with the electromagnetic throttle valve (1).
2. A cleaning circuit for soda production lines, according to claim 1, characterized in that the pipes arranged between said diverter (10) and the lye tank (6), the acid tank (8) and the soda water tank (7) respectively are provided with a pump body (9) and an electromagnetic throttle valve (1).
3. A cleaning circuit for soda water production lines, according to claim 1, characterized in that said lye tank (6) uses 2% sodium hydroxide solution and said acid tank (8) uses hydrogen chloride solution with PH 6.8.
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CN205887502U (en) * 2016-08-16 2017-01-18 广州市东鹏食品饮料有限公司 Beverage production device is belt cleaning device on spot

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