CN207985791U - A kind of dangerous material tank system device - Google Patents
A kind of dangerous material tank system device Download PDFInfo
- Publication number
- CN207985791U CN207985791U CN201820377642.7U CN201820377642U CN207985791U CN 207985791 U CN207985791 U CN 207985791U CN 201820377642 U CN201820377642 U CN 201820377642U CN 207985791 U CN207985791 U CN 207985791U
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- Prior art keywords
- valve
- storage tank
- dangerous material
- tank
- blowdown
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- Expired - Fee Related
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Abstract
A kind of dangerous material tank system device, including each storage tank, outlet valve, blowdown valve, discharging pump, return valve, reflux line, outlet valve and blowdown valve are each provided on the pipeline of tank bottom, the blowdown valve of each storage tank is in parallel, the outlet valve of each storage tank is in parallel, and a blow-off pipe is connected after each blowdown valve parallel connection, and reflux line one end connects blow-off pipe, one end connects the input end of discharging pump, and return valve is mounted on reflux line；One liquid valve is installed in the outlet of blow-off pipe.This system apparatus structure is simple, does not increase too many investment；Suitable for all liq dangerous material stocking system, when a sour tank leakage, operating personnel can remote operation, open liquid valve, return valve, start discharging pump, the dangerous material of leakage storage tank are transferred in time in other storage tanks, realize the spare each other of two or more storage tanks, it is ensured that dangerous safe transfer；Dangerous material are reusable, while also reducing the probability that Field Force is hurt, and improve security performance.
Description
Technical field
The utility model is related to a kind of dangerous material tank system devices.
Background technology
Some chemical industry and electric power enterprise all largely use the Hazardous Chemical Substances such as sulfuric acid, hydrochloric acid, liquid caustic soda, dangerous material at present
Storage be that each enterprise compares concern safely.Especially holding vessel leaks, how dangerous material safe transfer
With reduction environmental pollution, the hot spot that even more everybody pays close attention to.In safety management specification, it is desirable that dangerous material storage area is necessarily provided with
1.5-2 times of the emergent accident processing pond that volume is storage volumes is imitated, Hazardous Chemical Substances generally has deep-etching, Strong oxdiative, has
The performances such as toxicity, so the material requirement to accident treatment pond and its system is also relatively high, such cost of investment is larger, system dimension
Shield and cost of upkeep are also relatively high.In the design of existing dangerous material tank system device, multiple storage tanks are in parallel, and outlet valve is used in conjunction
Material system, blowdown valve connects accident pool, and when storage tank leaks, dangerous material can only be discharged into accident pool, when jeopardize field device and
The safety of personnel, third, when the dangerous material for being discharged into accident pool are conveyed to storage tank again, exists second is that being polluted to site environment
Certain difficulty.
Invention content
The purpose of this utility model is a kind of dangerous material tank system device of design, when dangerous material storage tank leaks,
It can neither cause damages to field device, personnel the dangerous material safe transfer in leakage storage tank to other normal operation storage tanks,
The equipment of site environment is not polluted again.
Scheme is used by realizing the utility model aim:It includes each storage tank, outlet valve, blowdown valve, discharging pump, returns
Valve, reflux line are flowed, outlet valve and blowdown valve are each provided on the pipeline of tank bottom, and the blowdown valve of each storage tank is in parallel, each to store up
The outlet valve of tank is in parallel, and a blow-off pipe is connected after each blowdown valve parallel connection, and reflux line one end connects blow-off pipe, one end connection
The input end of discharging pump, return valve are mounted on reflux line；One liquid valve is installed in the outlet of blow-off pipe.
The good effect of the utility model is：It is simple in structure, do not increase too many investment；It is stored up suitable for all liq dangerous material
Deposit system, when a sour tank leakage, operating personnel can remote operation, open liquid valve, return valve, start discharging pump, letting out
The dangerous material of leakage storage tank are transferred to other storage tanks in time, realize the spare each other of two or more storage tanks, it is ensured that dangerous safety
Transfer；The transfer of dangerous material is carried out in sealing system, i.e., environmental pollution, dangerous material itself is not caused also not to pollute,
It may be repeated use；Operations staff can carry out remote control, reduce the probability that Field Force is hurt, meanwhile, and can be big
Big investment and the maintenance cost for reducing accident treatment pond and system, accident treatment pond and its system can reduce design or not design,
Equipment investment is reduced, security performance is improved.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is as shown in Fig. 1, it include each storage tank 1,5, inlet valve 10,11, outlet valve 7, blowdown valve 6, unload
Material pump 2, return valve 3, reflux line 4, outlet valve 7 and blowdown valve 6 are each provided on the pipeline of 5 bottom of storage tank, the blowdown of each storage tank 5
Valve 6 is in parallel, and the outlet valve 7 of each storage tank 5 is in parallel, and a blow-off pipe 8,4 one end of reflux line are connected after 6 parallel connection of each blowdown valve
Blow-off pipe 8 is connected, one end connects the input end of discharging pump 2, and return valve 3 is mounted on reflux line 4；In the outlet of blow-off pipe 8
One liquid valve 9 of upper installation.
If storage tank 5 leaks, open on blowdown valve 6, outlet valve 7 and the reflux line 4 that storage tank 5 connects below
Return valve 3 closes liquid valve 9, inlet valve 10, opens inlet valve 11, starts discharging pump 2, is let out using the blow-off line 4 of system
Dangerous material in leakage storage tank 5 are transferred to through return-flow system in another storage tank 1, realize the standby each other of two or more storage tanks
With, it is ensured that the safe transfer of dangerous material.
Claims (1)
1. a kind of dangerous material tank system device, including each storage tank, outlet valve, blowdown valve, discharging pump, pollution discharge pond, outlet valve and
Blowdown valve is each provided on the pipeline of tank bottom, and the blowdown valve of each storage tank is in parallel, and the outlet valve of each storage tank is in parallel, feature
It is：Further include return valve, reflux line, a blow-off pipe is connected after each blowdown valve parallel connection, reflux line one end connects blowdown
Pipe, one end connect the input end of discharging pump, and return valve is mounted on reflux line；One, which is installed, in the outlet of blow-off pipe goes out liquid
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377642.7U CN207985791U (en) | 2018-03-20 | 2018-03-20 | A kind of dangerous material tank system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377642.7U CN207985791U (en) | 2018-03-20 | 2018-03-20 | A kind of dangerous material tank system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207985791U true CN207985791U (en) | 2018-10-19 |
Family
ID=63828347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820377642.7U Expired - Fee Related CN207985791U (en) | 2018-03-20 | 2018-03-20 | A kind of dangerous material tank system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207985791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949893A (en) * | 2019-11-18 | 2020-04-03 | 中国石油大学(北京) | Emergency system for liquid storage warehouse and overground oil storage warehouse |
| CN112406678A (en) * | 2020-11-27 | 2021-02-26 | 华能江阴燃机热电有限责任公司 | Working system with medicine unloading pump serving as accident pump |
-
2018
- 2018-03-20 CN CN201820377642.7U patent/CN207985791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949893A (en) * | 2019-11-18 | 2020-04-03 | 中国石油大学(北京) | Emergency system for liquid storage warehouse and overground oil storage warehouse |
| CN110949893B (en) * | 2019-11-18 | 2021-06-11 | 中国石油大学(北京) | A emergency system and oily storehouse on ground for oil storehouse on ground |
| CN112406678A (en) * | 2020-11-27 | 2021-02-26 | 华能江阴燃机热电有限责任公司 | Working system with medicine unloading pump serving as accident pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190320 |