阅读说明：本技术 一种用于工业管路清洗的冲洗管路以及冲洗工艺 (A kind of flushing pipeline and developing technique for industrial pipeline cleaning ) 是由 程鹏立 张超 周福伟 于 2019-09-04 设计创作，主要内容包括：本发明公开了一种用于工业管路清洗的冲洗管路以及冲洗工艺,属于工业管路清洗技术领域,包括：第一冲洗管路,第一冲洗管路的末端设置有切换阀一；第二冲洗管路,第二冲洗管路包括第二冲洗管路总路和第二冲洗管路支路,第二冲洗管路总路与第二冲洗管路支路连通,第二冲洗管路支路的末端设置有切换阀二；工艺管路,工艺管路的侧壁开设有入口,且该入口处设置有操作阀；若干冲洗管道,若干冲洗管道并列设置,每一冲洗管道的出口端与操作阀可开闭地连通,每一冲洗管道的入口端分别与切换阀一、切换阀二可开闭地连通。本发明提供的一种用于工业管路清洗的冲洗管路以及冲洗工艺,有效提高了管路使用率,提升工艺效果,降低了成本。(The invention discloses a kind of flushing pipelines and developing technique for industrial pipeline cleaning, belong to industrial pipeline cleaning technique field, comprising: the first flushing pipeline, the end of the first flushing pipeline are provided with switching valve one；Second flushing pipeline, the second flushing pipeline include the total road of the second flushing pipeline and the second flushing pipeline branch, and the total road of the second flushing pipeline is connected to the second flushing pipeline branch, and the end of the second flushing pipeline branch is provided with switching valve two；Process pipeline, the side wall of process pipeline offers entrance, and the inlet is provided with operation valve；Several flushing pipes, several flushing pipes are set side by side, and the outlet end of each flushing pipe can be opened and closed to be connected to operation valve, and the arrival end of each flushing pipe can be opened and closed to be connected to switching valve one, switching valve two respectively.A kind of flushing pipeline and developing technique for industrial pipeline cleaning provided by the invention, effectively increases pipeline utilization rate, lifting process effect reduces costs.)

1. a kind of flushing pipeline for industrial pipeline cleaning characterized by comprising

First flushing pipeline, first flushing pipeline use metal material, and the end of first flushing pipeline, which is provided with, cuts Change valve one；

Second flushing pipeline, second flushing pipeline includes the total road of the second flushing pipeline and the second flushing pipeline branch, described The total road of second flushing pipeline is connected to the second flushing pipeline branch, and the total road of the second flushing pipeline uses non-metallic material Matter, the second flushing pipeline branch use metal material, and the end of the second flushing pipeline branch is provided with switching valve two；

Process pipeline, the side wall of the process pipeline offers entrance, and the inlet is provided with operation valve；

Several flushing pipes, several flushing pipes are set side by side, the outlet end of each flushing pipe and the operation Valve can be opened and closed to be connected to, and the arrival end of each flushing pipe can be opened and closed with the switching valve one, the switching valve two respectively Ground connection.

2. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that first punching The material of pipeline is washed using one of No. 20 steel, 304 stainless steels, 316L stainless steel, TA2 titanium alloy or combination.

3. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that second punching The material on the total road of pipeline is washed using one of PPH, PPR or combination.

4. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that the switching valve One, the switching valve two, the operation valve are internally piloted valve or hand-operated valve.

5. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that the switching valve One and the side of the switching valve two be provided with bypass.

6. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that first punching Wash in pipeline that convey be fresh steam, and the material of the corresponding flushing pipe is carbon steel.

7. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that second punching Wash in pipeline that convey be distilled water, and the material of the corresponding flushing pipe is stainless steel.

8. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that second punching Wash in pipeline that convey be sulfuric acid, and the material of the corresponding flushing pipe is non-metallic material or corrosion resistance material.

9. a kind of flushing pipeline for industrial pipeline cleaning according to claim 1, which is characterized in that the flushing pipe The arrival end in road and outlet end are provided with connecting flange.

10. a kind of developing technique for industrial pipeline cleaning, including flushing pipe described in any one of claim 1-9 Road is outside feature,

Step 1 closes the switching valve one, the switching valve two and the operation valve；

Step 2, scouring media are inputted from first flushing pipeline, are rushed by the switching of the switching valve one by described first Wash pipeline and with scouring media be adapted the flushing pipe be connected, by the operation valve by the process pipeline and with The adaptable flushing pipe of scouring media is connected；Or scouring media is inputted from second flushing pipeline, by described Second flushing pipeline and the flushing pipe being adapted with scouring media are connected by the switching of switching valve two, pass through institute It states operation valve the process pipeline and the flushing pipe being adapted with scouring media are connected；

Step 3 opens the switching valve one and the operation valve, or opens the switching valve two and the operation valve.

Technical field

The present invention relates to industrial pipeline cleaning technique fields, are specifically related to a kind of flushing pipe for industrial pipeline cleaning Road and developing technique.

Background technique

Process pipeline cleaning be current chemical industry pain spot, because chemical process pipeline in system operation often The problems such as there is object material containing salt pipe plugging by crystallization, fouling and needing purging process to be responsible for when system-down.Require one kind Reliably, easy to operate, lower-cost detergent line solves, but because process pipeline fluid media (medium) is different, encounters crystallization Plugging or pipeline scale need the media such as different fluid or gas to clean.Be badly in need of developing now it is a kind of it is easy to operate, pipeline is sharp This is solved the problems, such as with the high process flow work of rate.

Summary of the invention

For the above-mentioned problems in the prior art, it is desirable to provide a kind of flushing pipeline for industrial pipeline cleaning, Realize the conversion to process pipeline cleansing medium, it is easy to operate and be effectively utilized pipeline utilization rate, to integrated artistic effect It is substantially improved, objectively reduces project cost.This flushing pipeline is made of different pipe materials, avoids flushing pipe corrosion The problems such as.

Specific technical solution is as follows:

A kind of flushing pipeline for industrial pipeline cleaning, comprising:

First flushing pipeline, the first flushing pipeline use metal material, and the end of the first flushing pipeline is provided with switching valve One；

Second flushing pipeline, the second flushing pipeline include the total road of the second flushing pipeline and the second flushing pipeline branch, second The total road of flushing pipeline is connected to the second flushing pipeline branch, and the total road of the second flushing pipeline uses non-metallic material, the second flushing pipe Road branch uses metal material, and the end of the second flushing pipeline branch is provided with switching valve two；

Process pipeline, the side wall of process pipeline offers entrance, and the inlet is provided with operation valve；

Several flushing pipes, several flushing pipes are set side by side, and outlet end and the operation valve of each flushing pipe can be opened and closed Ground connection, the arrival end of each flushing pipe can be opened and closed to be connected to switching valve one, switching valve two respectively.

In a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also have the feature that, the first flushing pipeline Material using including but is not limited to No. 20 steel, 304 stainless steels, 316L stainless steel, one of TA2 titanium alloy or combination.

In a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also have the feature that, the second flushing pipeline The material on total road is using including but not limited to one of PPH, PPR or combination.

It in a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also has the feature that, switching valve one, switching Valve two, operation valve are internally piloted valve or hand-operated valve.

It in a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also has the feature that, switching valve one and cuts The side for changing valve two is provided with bypass.

In a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also have the feature that, the first flushing pipeline Middle conveying is fresh steam, and the material of corresponding flushing pipe is carbon steel.

In a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also have the feature that, the second flushing pipeline Middle conveying is distilled water, and the material of corresponding flushing pipe is stainless steel.

In a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also have the feature that, the second flushing pipeline Middle conveying is sulfuric acid, and the material of corresponding flushing pipe is non-metallic material or corrosion resistance material.

In a kind of above-mentioned flushing pipeline for industrial pipeline cleaning, also have the feature that, flushing pipe enters Mouth end and outlet end are provided with connecting flange.

A kind of developing technique for industrial pipeline cleaning, comprising:

Step 1 closes switching valve one, switching valve two and operation valve；

Step 2, scouring media are inputted from the first flushing pipeline, by the switching of switching valve one by the first flushing pipeline and With scouring media be adapted flushing pipe be connected, by operation valve by process pipeline and with scouring media be adapted flushing Pipeline is connected；Or scouring media is inputted from the second flushing pipeline, by the switching of switching valve two by the second flushing pipeline and with The adaptable flushing pipe of scouring media is connected, by operation valve by process pipeline and the flushing pipe being adapted with scouring media Road is connected；

Step 3 opens switching valve one and operation valve, or opens switching valve two and operation valve.

The good effect of above-mentioned technical proposal is:

In a kind of flushing pipeline for industrial pipeline cleaning provided by the invention, 1. rinse fresh steam, distilled water etc. Pipeline merges, save the cost, improves pipeline utilization rate.2. being switched over using automatic control or manually-operated gate to flushing pipe, side Just to the switching control of scouring media, control is simple.3. the flushing pipe for being both provided with metal material is also equipped with non-metallic material The flushing pipe of matter can be switched to the flushing pipeline of corresponding material according to the operating condition of different scouring medias, to reach reduction Cost effectiveness.

Detailed description of the invention

Fig. 1 is a kind of systematic schematic diagram of the embodiment of flushing pipeline for industrial pipeline cleaning of the invention.

In attached drawing: 1, the first flushing pipeline；2, the second flushing pipeline；21, the total road of the second flushing pipeline；22, it second rinses Pipeline branch；3, switching valve one；4, switching valve two；5, operation valve；6, flushing pipe；7, process pipeline.

Specific embodiment

It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention Apply example combination attached drawing 1 to it is provided by the invention it is a kind of for industrial pipeline cleaning flushing pipeline be specifically addressed.

Fig. 1 is a kind of systematic schematic diagram of the embodiment of flushing pipeline for industrial pipeline cleaning of the invention, at this In embodiment, which mainly includes the first flushing pipeline 1, the second flushing pipeline 2, second The total road 21 of flushing pipeline, the second flushing pipeline branch 22, switching valve 1, switching valve 24, operation valve 5, flushing pipe 6, technique Pipeline 7.

In a kind of flushing pipeline for industrial pipeline cleaning, the first flushing pipeline 1 is typically used as steam conveying pipeline, and the One flushing pipeline 1 uses metal material, and the end of the first flushing pipeline 1 is provided with switching valve 1, and switching valve 1 is used to control On-off and switching valve 1 between the first flushing pipeline 1 and flushing pipe 6 is made to be used to make the first flushing pipeline 1 and different Jie The flushing pipe 6 of matter completes switching connection.Second flushing pipeline 2 is typically used as cold heat distilled water transfer pipeline, the second flushing pipe Road 2 includes the total road 21 of the second flushing pipeline and the second flushing pipeline branch 22, the total road 21 of the second flushing pipeline and the second flushing pipe Road branch 22 is connected to, and the total road 21 of the second flushing pipeline uses non-metallic material, and the second flushing pipeline branch 22 uses metal material, The length of second flushing pipeline branch 22 wants long enough, to guarantee that the scouring media in the second flushing pipeline 2 can radiate sufficiently, The end of second flushing pipeline branch 22 is provided with switching valve 24, and switching valve 24 is used to control the second flushing pipeline 2 and rinses On-off and switching valve 24 between pipeline 6 are used to that the flushing pipe 6 of the second flushing pipeline 2 and different medium is made to complete to switch Connection.The side wall of process pipeline 7 offers entrance, and the inlet is provided with operation valve 5, and operation valve 5 is for controlling process duct The connection of road 7 and flushing pipe 6 and operation valve 5 are used to that process pipeline 7 and the flushing pipe 6 of different medium is made to complete to switch Connection.Several flushing pipes 6 are set side by side, and the outlet end of each flushing pipe 6 can be opened and closed to be connected to operation valve 5, Mei Yichong The arrival end for washing pipeline 6 can be opened and closed to be connected to switching valve 1, switching valve 24 respectively.General flushing pipe 6 is set side by side with Three, three kinds of materials are respectively adopted, to adapt to different scouring medias.

In a preferred embodiment, as shown in Figure 1, the material use of the first flushing pipeline 1 includes but is not limited to One of No. 20 steel, 304 stainless steels, 316L stainless steel, TA2 titanium alloy or combination, it is preferred generally to use carbon steel or stainless Steel mainly meets the conveying requirement of the scouring media of steam class.

In a preferred embodiment, as shown in Figure 1, the material on the total road 21 of the second flushing pipeline is using including but not It is limited to one of PPH (homopolypropylene pipe), PPR (atactic copolymerized polypropene) or combination.

In a preferred embodiment, as shown in Figure 1, switching valve 1, switching valve 24, operation valve 5 are automatic control Valve or hand-operated valve can require to be designed to internally piloted valve or hand-operated valve according to the actual cost of client.Using automatic control or manually Valve switches over, the convenient switching control to scouring media, while conveniently switching over to the flushing pipe of unlike material 6.

In a preferred embodiment, as shown in Figure 1, the side of switching valve 1 and switching valve 24 is provided with side It is logical, it is convenient that switching valve 1 and switching valve 24 are overhauled.

In a preferred embodiment, as shown in Figure 1, conveying in the first flushing pipeline 1 is fresh steam, and it is corresponding Flushing pipe 6 material be carbon steel, when scouring media be fresh steam when, by three valve transfers be carbon steel material flushing pipe Road 6, carbon steel material flushing pipe 6 are connected to the first flushing pipeline 1, process pipeline 7 respectively.

In a preferred embodiment, as shown in Figure 1, conveying in the second flushing pipeline 2 is distilled water, and it is corresponding Flushing pipe 6 material be stainless steel, when scouring media be distilled water when, by three valve transfers be stainless steel material rush Pipeline 6 is washed, stainless steel flushing pipe 6 is connected to the second flushing pipeline 2, process pipeline 7 respectively.

In a preferred embodiment, as shown in Figure 1, conveying in the second flushing pipeline 2 is sulfuric acid, and it is corresponding The material of flushing pipe 6 is non-metallic material or corrosion resistance material, when scouring media is sulfuric acid or other corrosive medias, It is non-metallic material or corrosion resistance material flushing pipe 6 by three valve transfers, stainless steel flushing pipe 6 is respectively with second Flushing pipeline 2, process pipeline 7 are connected to.

In a preferred embodiment, as shown in Figure 1, the arrival end of flushing pipe 6 and outlet end are provided with Connecting flange, it is convenient to the connection and installation between valve body and pipeline.

A kind of developing technique for industrial pipeline cleaning, comprising:

Step 1, closes switching valve 1, switching valve 24 and operation valve 5, and cutting scouring media enters from flushing pipe Process pipe；

Step 2, scouring media are inputted from the first flushing pipeline 1, by the switching of switching valve 1 by the first flushing pipeline 1 It is connected with the flushing pipe 6 being adapted with scouring media, is adapted by operation valve 5 by process pipeline 7 and with scouring media Flushing pipe 6 be connected；Or scouring media is inputted from the second flushing pipeline 2, is rinsed by the switching of switching valve 24 by second Pipeline 2 and with scouring media be adapted flushing pipe 6 be connected, by operation valve 5 by process pipeline 7 and with scouring media phase The flushing pipe 6 of adaptation is connected；

Step 3, opens switching valve 1 and operation valve 5, and scouring media passes through the first flushing pipeline 1 and flushing pipe 6 Into process pipeline 7, process pipeline 7 is cleaned, or opens switching valve 24 and operation valve 5, scouring media is by the second punching It washes pipeline 2 and flushing pipe 6 enters process pipeline 7, process pipeline 7 is cleaned.

Hereinafter, being illustrated with a kind of specific embodiment, it should be pointed out that described in following implementation it Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of there is no restriction the scope of the present invention.

A kind of flushing pipeline for industrial pipeline cleaning provided in this embodiment, mainly includes first in the flushing pipeline Flushing pipeline and the second flushing pipeline can also increase flushing pipeline quantity according to actual condition, and the first flushing pipeline is mainly used for The scouring medias such as fresh steam are conveyed, the second flushing pipeline is mainly for delivery of scouring medias such as distilled water or sulfuric acid, and second rushes The metal material for washing pipeline branch has acid-resistant corrosion, furthermore process pipeline and the first flushing pipeline, the second flushing pipeline it Between be set side by side with several flushing pipes, each flushing pipe uses different materials, metal or nonmetallic, wherein each flushing Two entrances of pipeline are connected to the first flushing pipeline, the second flushing pipeline respectively, two inlet be respectively arranged with switching valve one, The outlet of switching valve two, each flushing pipe is connected to process pipeline, and exit is provided with operation valve, passes through three valve valves The flushing pipe of the changeable unlike material of the switching of mouth, to meet the needs of different scouring medias.When using the first flushing pipeline In scouring media developing technique pipeline when, flushing pipe is switched to pair by switching valve one, switching valve two and operation valve The flushing pipe for answering material is then turned on switching valve one and operation valve, closes switching valve two；When using in the second flushing pipeline When scouring media developing technique pipeline, flushing pipe is switched to by corresponding material by switching valve one, switching valve two and operation valve The flushing pipe of matter is then turned on switching valve two and operation valve, closes switching valve one.Pipeline can be efficiently utilized, to save Project construction cost.

The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.