CN208237341U - Concentrated acid conveys PVC pipeline - Google Patents
Concentrated acid conveys PVC pipeline Download PDFInfo
- Publication number
- CN208237341U CN208237341U CN201820803793.4U CN201820803793U CN208237341U CN 208237341 U CN208237341 U CN 208237341U CN 201820803793 U CN201820803793 U CN 201820803793U CN 208237341 U CN208237341 U CN 208237341U
- Authority
- CN
- China
- Prior art keywords
- concentrated acid
- pvc
- pvc pipe
- flange
- pipeline
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of concentrated acids to convey PVC pipeline, including the simple steel flange and concentrated acid conveying pvc pipe being mounted on dilute acid conveying carbon steel piping, one PVC pipeline flange is installed on the simple steel flange, a concentrated acid pvc pipe is vertically connected at the PVC pipeline flange center, it the lower ends bent of the concentrated acid pvc pipe and extends in the middle part of the dilute acid conveying carbon steel piping, pvc pipe is conveyed by another PVC pipeline flanged joint concentrated acid on the PVC pipeline flange, the caliber of the concentrated acid pvc pipe is the half that concentrated acid conveys pvc pipe caliber.The utility model structure is simple, can prevent concentrated acid from corroding carbon steel piping.
Description
Technical field
The utility model relates to a kind of concentrated acids to convey PVC pipeline.
Background technique
Existing heating power subsidiary factory water process operation area concentrated acid conveyance conduit branch pipe and supervisor use carbon steel material, increase in inside anti-
Rotten layer, but in use branch pipe conveying concentrated acid easily cause corrosive pipeline to perforate, concentrated acid leakage, need often to pipeline into
Row repair welding.
Summary of the invention
The purpose of this utility model is to provide a kind of concentrated acids to convey PVC pipeline, can prevent concentrated acid from corroding carbon steel piping.
The purpose of this utility model is achieved in that a kind of concentrated acid conveying PVC pipeline, including is mounted on dilute acid conveying
Simple steel flange and concentrated acid on carbon steel piping convey pvc pipe, are installed with a PVC pipeline flange on the simple steel flange,
Vertically a concentrated acid pvc pipe is connected at the PVC pipeline flange center, the lower ends bent of the concentrated acid pvc pipe and is extended to described
Dilute acid conveying carbon steel piping in the middle part of in, it is described by another PVC pipeline flanged joint on the PVC pipeline flange
Concentrated acid convey pvc pipe, the caliber of the concentrated acid pvc pipe is the half that concentrated acid conveys pvc pipe caliber.
The utility model raising operational security can effectively prevent corrosive pipeline using pvc pipe conveying, prevent from leaking dense
Acid damages the personal safety of operating personnel.Labor intensity is reduced, it is defeated without carbon steel pipe using concentrated acid after the pvc pipe
It send, less corrosive pipeline puncture probability reduces the labor intensity of personnel.Using effect is good, which can be effectively reduced concentrated acid corruption
Lose pipeline probability.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic view of the front view of the utility model.
Specific embodiment
A kind of concentrated acid conveying PVC pipeline, as shown in Figure 1, including the carbon steel pipe being mounted on dilute acid conveying carbon steel piping 1
7, carbon steel pipe 7 with the carbon steel piping 1 is perpendicular is connected to.Simple steel flange 2 and concentrated acid conveying is arranged in 7 top of carbon steel pipe
Pvc pipe 5 is installed with a PVC pipeline flange 3 on the simple steel flange 2, is vertically connected at 3 center of PVC pipeline flange
A piece concentrated acid pvc pipe 8, the lower ends bent of the concentrated acid pvc pipe 8 and extends in 1 middle part of dilute acid conveying carbon steel piping,
The concentrated acid conveying is connected on the PVC pipeline flange 3 by seal gasket 6 and another PVC pipeline flange 4
Pvc pipe 5, the caliber of the concentrated acid pvc pipe 8 are the half that concentrated acid conveys 5 caliber of pvc pipe.
Claims (1)
1. a kind of concentrated acid conveys PVC pipeline, the simple steel flange including being mounted on dilute acid conveying carbon steel piping and concentrated acid are defeated
Pvc pipe is sent, it is characterized in that: being installed with a PVC pipeline flange on the simple steel flange, is erected at the PVC pipeline flange center
To being connected to a concentrated acid pvc pipe, the lower ends bent of the concentrated acid pvc pipe and extend in the dilute acid conveying carbon steel piping
In portion, pvc pipe is conveyed by another PVC pipeline flanged joint concentrated acid on the PVC pipeline flange, it is described
The caliber of concentrated acid pvc pipe is the half that concentrated acid conveys pvc pipe caliber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803793.4U CN208237341U (en) | 2018-05-28 | 2018-05-28 | Concentrated acid conveys PVC pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803793.4U CN208237341U (en) | 2018-05-28 | 2018-05-28 | Concentrated acid conveys PVC pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237341U true CN208237341U (en) | 2018-12-14 |
Family
ID=64575136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803793.4U Expired - Fee Related CN208237341U (en) | 2018-05-28 | 2018-05-28 | Concentrated acid conveys PVC pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375118A (en) * | 2019-06-25 | 2019-10-25 | 南安市方建机械科技有限公司 | It is a kind of to prevent the concentrated acid overflowed conveying PVC pipeline |
| CN113154261A (en) * | 2021-04-23 | 2021-07-23 | 北京中盛旭鑫环境能源科技有限公司 | Be applied to compound tub of chemical industry pipeline acidification device of steel skeleton plastics |
-
2018
- 2018-05-28 CN CN201820803793.4U patent/CN208237341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375118A (en) * | 2019-06-25 | 2019-10-25 | 南安市方建机械科技有限公司 | It is a kind of to prevent the concentrated acid overflowed conveying PVC pipeline |
| CN113154261A (en) * | 2021-04-23 | 2021-07-23 | 北京中盛旭鑫环境能源科技有限公司 | Be applied to compound tub of chemical industry pipeline acidification device of steel skeleton plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |