CN219899479U - Structure capable of effectively cleaning residual liquid in tank car pipeline system - Google Patents
Structure capable of effectively cleaning residual liquid in tank car pipeline system Download PDFInfo
- Publication number
- CN219899479U CN219899479U CN202321037327.7U CN202321037327U CN219899479U CN 219899479 U CN219899479 U CN 219899479U CN 202321037327 U CN202321037327 U CN 202321037327U CN 219899479 U CN219899479 U CN 219899479U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- valve
- residual liquid
- tank
- hose
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 4
- 238000007599 discharging Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a structure capable of effectively cleaning residual liquid in a tank-type vehicle pipeline system, which comprises a gas storage tank, a tank body and a pipeline assembly connected with the tank body, wherein the pipeline assembly comprises a feed inlet and a discharge outlet, a feed valve and a discharge valve are respectively arranged on the feed inlet and the discharge outlet, the gas storage tank is connected with the pipeline assembly through a hose, and a valve is arranged at the joint of the hose and the pipeline assembly. The utility model can flush out the residual liquid in the pipeline system by high-pressure flushing of the residual liquid in the pipeline system through other high-pressure gases of the gas storage tank, thereby achieving the purpose of cleaning the residual liquid and effectively protecting the pipeline system.
Description
Technical Field
The utility model relates to a tank truck, in particular to a structure capable of effectively cleaning residual liquid in a tank truck pipeline system.
Background
The prior art is that after the tank body and the pipeline are discharged, some liquid can not be discharged completely after the tank body and the pipeline are remained in the pipeline, so that the following problems can occur in the pipeline: 1. long-term residue in the pipeline can corrode the pipeline, cause pipeline rust, cause the problem such as reduction vehicle life. 2. The residual liquid leaks out to pollute the environment, and if the liquid is corrosive, the safety of people and the environment can be jeopardized.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and enable the problems to be solved, so that liquid residues in a pipeline system and a tank body can be effectively cleaned.
The technical scheme of the utility model is as follows: the utility model provides a can effectively clear up structure of residual liquid in tank-type car pipe-line system, its constitution includes gas holder, jar body and the pipeline assembly of being connected with jar body, and the pipeline assembly includes feed inlet and discharge gate, installs feed valve and discharge valve on feed inlet and the discharge gate respectively, the gas holder passes through the hose and is connected with the pipeline assembly, the junction of hose and pipeline assembly is provided with the valve.
Further, the feed inlet is connected with the first pipeline through the feed valve, the two ends of the first pipeline are respectively communicated with the second pipeline and the third pipeline, the second pipeline is communicated with the third pipeline, a three-way valve is arranged on the pipeline between the left end of the first pipeline and the feed valve, and the three-way valve is further communicated with the tank body through the fourth pipeline.
Further, the hose is connected with the second pipeline.
The beneficial effects of the utility model are as follows:
1. the vehicle chassis of the tank car is provided with the air storage tank for braking of the vehicle, residual liquid in the pipeline system can be flushed out by high-pressure gas of the air storage tank at present through high-pressure flushing of other residual liquid in the pipeline system, the purpose of cleaning the residual liquid is achieved, and the pipeline system can be effectively protected.
2. The utility model uses the self-contained air storage tank of the vehicle to clean the residual liquid, does not need to additionally install the air storage tank, has low reconstruction cost and convenient maintenance, and is beneficial to popularization and use.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
In the figure: the gas storage tank 1, the hose 2, the valve 3, the pipeline two 4, the tank body 5, the pipeline three 6, the discharge valve 7, the discharge port 8, the three-way valve 9, the feed inlet 10, the feed valve 11, the pipeline one 12 and the pipeline four 13.
Description of the embodiments
The utility model will be further described with reference to the drawings and examples.
In fig. 1, a structure capable of effectively cleaning residual liquid in a tank-type vehicle pipeline system, which comprises a gas storage tank 1, a tank body 5 and a pipeline assembly connected with the tank body 5, wherein the pipeline assembly comprises a feed inlet 10 and a discharge outlet 8, and the feed inlet 10 and the discharge outlet 8 are respectively provided with a feed valve 11 and a discharge valve 7, and the structure is characterized in that: the gas storage tank 1 is connected with the pipeline assembly through a hose 2, and a valve 3 is arranged at the joint of the hose 2 and the pipeline assembly.
The feeding port 10 is connected with a first pipeline 12 through a feeding valve 11, two ends of the first pipeline 12 are respectively communicated with a second pipeline 4 and a third pipeline 6, the second pipeline 4 is communicated with the third pipeline 6, a three-way valve 9 is arranged on a pipeline between the left end of the first pipeline 12 and the feeding valve 11, and the three-way valve 9 is also communicated with the tank body 5 through a fourth pipeline 13.
The hose 2 is connected with a second pipeline 4.
When feeding, the feeding valve 11 is opened, the discharging valve 7 is closed, the three-way valve 9 is adjusted to enable the pipeline III 6 to be communicated with the pipeline IV 13, liquid enters the pipeline II 4 and the pipeline III 6 from the feeding port 10, enters the pipeline IV 13 through the three-way valve 9 and enters the tank body 5; during discharging, the feeding valve 11 is closed, the discharging valve 7 is opened, the three-way valve 9 is adjusted to enable the pipeline two 4 to be communicated with the pipeline four 13, and liquid flows from the tank body 5 through the pipeline four 13, enters the pipeline two 4 and the pipeline three 6 through the three-way valve 9 and flows out of the discharging port 8.
When the residual liquid in the pipeline assembly needs to be cleaned, the discharge valve 7 and the feed valve 11 can be opened, the valve 3 is opened, high-pressure gas in the gas storage tank 1 enters the pipeline II 4, and when the high-pressure gas flows in the pipeline, the residual liquid in the pipeline can be carried out when the high-pressure gas flows out from the discharge port 8 and the feed port 10, so that the purpose of cleaning the residual liquid in the pipeline assembly is achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present utility model.
Claims (3)
1. The utility model provides a can effectively clear up structure of remaining liquid in tank car pipe-line system, its constitution includes gas holder (1), jar body (5) and the pipeline assembly of being connected with jar body (5), and the pipeline assembly includes feed inlet (10) and discharge gate (8), installs feed valve (11) and discharge valve (7) respectively on feed inlet (10) and discharge gate (8), its characterized in that: the gas storage tank (1) is connected with the pipeline assembly through a hose (2), and a valve (3) is arranged at the joint of the hose (2) and the pipeline assembly.
2. The structure for effectively cleaning residual liquid in a tank car pipeline system according to claim 1, wherein: the feeding port (10) is connected with the first pipeline (12) through the feeding valve (11), the two ends of the first pipeline (12) are respectively communicated with the second pipeline (4) and the third pipeline (6), the second pipeline (4) is communicated with the third pipeline (6), the three-way valve (9) is arranged on a pipeline between the left end of the first pipeline (12) and the feeding valve (11), and the three-way valve (9) is further communicated with the tank body (5) through the fourth pipeline (13).
3. The structure for effectively cleaning residual liquid in a tank car pipeline system according to claim 2, wherein: the hose (2) is connected with the second pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037327.7U CN219899479U (en) | 2023-05-05 | 2023-05-05 | Structure capable of effectively cleaning residual liquid in tank car pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037327.7U CN219899479U (en) | 2023-05-05 | 2023-05-05 | Structure capable of effectively cleaning residual liquid in tank car pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899479U true CN219899479U (en) | 2023-10-27 |
Family
ID=88467073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037327.7U Active CN219899479U (en) | 2023-05-05 | 2023-05-05 | Structure capable of effectively cleaning residual liquid in tank car pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899479U (en) |
-
2023
- 2023-05-05 CN CN202321037327.7U patent/CN219899479U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102233612A (en) | Tank cleaning apparatus, and concrete mixing and transporting car | |
| CN219899479U (en) | Structure capable of effectively cleaning residual liquid in tank car pipeline system | |
| CN207878368U (en) | A kind of sprinkling truck | |
| CN201941738U (en) | Six-pipe high-pressure gas long-pipe hydraulic gas filling semitrailer | |
| CN201296676Y (en) | Chemical-handling system | |
| CN101530851B (en) | Cleaning device for valve scaling | |
| CN205400874U (en) | Environment -friendly automobile exhaust pipe | |
| CN207076732U (en) | A kind of percolate conveyance conduit descaling rinsing device | |
| CN209722922U (en) | A kind of high-low pressure is two-sided to rush shoe manifold apparatus | |
| CN109533975B (en) | Pipeline residual material recovery system | |
| CN201482356U (en) | Blowing mechanism of flue gas processing device | |
| CN101734236A (en) | High-pressure gas long pipe hydraulic pressure air-entrapping semitrailer | |
| CN216726010U (en) | Environment-friendly fire control is with transferring water jar | |
| CN204017596U (en) | A kind of high-pressure water mist spray dust suppression device | |
| CN216297284U (en) | Pump flushing water structure for heavy oil catalytic cracking flue gas desulfurization device | |
| CN220540890U (en) | Liquid nitrogen pipeline residual liquid cleaning and transporting system | |
| CN211289190U (en) | Leather cup type pipe cleaning and plugging combined device | |
| CN212777293U (en) | Boiler washs interim system and boiler system pipeline connection structure | |
| CN216768696U (en) | Gas-liquid flow dividing device | |
| CN212338573U (en) | Marine discharge device | |
| CN210411665U (en) | Gas turbine compressor off-line water washing system | |
| CN217057160U (en) | Liquid ammonia pipeline residual air discharging equipment is exclusively used in | |
| CN218143526U (en) | Tank car ejection of compact structure | |
| CN219623795U (en) | Anti-reflux device | |
| CN208574488U (en) | Off-line cleaning device for reverse osmosis membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |