CN203498068U - Vitriol conveying device for curing agent production - Google Patents
Vitriol conveying device for curing agent production Download PDFInfo
- Publication number
- CN203498068U CN203498068U CN201320536934.8U CN201320536934U CN203498068U CN 203498068 U CN203498068 U CN 203498068U CN 201320536934 U CN201320536934 U CN 201320536934U CN 203498068 U CN203498068 U CN 203498068U
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- CN
- China
- Prior art keywords
- tank
- vitriol
- vacuum pump
- sulfuric acid
- level tank
- 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
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a vitriol conveying device for curing agent production. The device is characterized by consisting of a reaction kettle, a high-level tank, a vitriol tank, a transfusion pipe, a valve, an exhaust pipe and a vacuum pump. Vitriol stored in the vitriol tank is connected with the high-level tank through the transfusion pipe; the high-level tank is connected with the vacuum pump through the exhaust pipe. When the vitriol in the vitriol tank is to be conveyed into the high-level tank, the vacuum pump is opened, the vacuum pump exhausts air in the high-level tank, and negative pressure is formed in the high-level tank to suck the vitriol in the vitriol tank into the high-level tank. The negative pressure formed in the high-level tank sucks the vitriol in the vitriol tank, so that even when the transfusion pipe is cracked by corrosion of the vitriol, only the air is sucked into the transfusion pipe, and the vitriol is not spurted outwards to threaten the safety of workers. When the vitriol in the high-level tank has set amount, the vacuum pump is closed. The vitriol stored in the high-level tank is conveyed to the reaction kettle by the transfusion pipe, and the transfusion amount is controlled by the valve.
Description
Technical field
The utility model relates to a kind of curing agent and produces sulfuric acid feedway.
Background technology
In curing agent is produced, sulfuric acid is a kind of main raw materials for production.Sulfuric acid is generally stored in sulphuric acid tank, is transported to elevated tank, then enters reactor by force lift pressurization by hydraulic pipe.In this process, due to the strong corrosion of sulfuric acid, can cause corrosion to hydraulic pipe.Due to the powerful infusion pressure of force lift, once the hydraulic pipe being corroded breaks, sulfuric acid is understood outside splash, and serious threat is to workman's personal safety.The solution that this problem has never had.
Summary of the invention
In current sulfuric acid course of conveying, once hydraulic pipe breaks, the outside splash of sulfuric acid meeting, serious threat is to the problem of workman's personal safety, the utility model discloses a kind of curing agent and produces sulfuric acid feedway, is characterized in being comprised of reactor, elevated tank, sulphuric acid tank, hydraulic pipe, valve, freeing pipe, vacuum pump.Be stored in the sulfuric acid in sulphuric acid tank, by hydraulic pipe, be connected with elevated tank, elevated tank is connected with vacuum pump by freeing pipe.In the time the sulfuric acid in sulphuric acid tank will being transported to elevated tank, open vacuum pump, vacuum pump, by the Bas Discharged in elevated tank, forms negative pressure in elevated tank, the sulfuric acid in sulphuric acid tank is drawn in elevated tank.Owing to being that the negative pressure forming in elevated tank sucks the sulfuric acid in sulphuric acid tank, so even if hydraulic pipe is subject to sulfuric acid corrosion to break, only can or not cause the outside splash of sulfuric acid by air intake to hydraulic pipe, threaten workman's personal safety.When the sulfuric acid in elevated tank reaches set amount, close vacuum pump.The sulfuric acid being stored in elevated tank is transported to reactor by hydraulic pipe, by valve, controls amount of infusion.
The beneficial effect that adopts a kind of curing agent of the utility model to produce sulfuric acid feedway is: owing to being that the negative pressure forming in elevated tank sucks the sulfuric acid in sulphuric acid tank, even break so hydraulic pipe is subject to sulfuric acid corrosion, only can be by air intake to hydraulic pipe, can not cause the outside splash of sulfuric acid, can guarantee workman's personal safety.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of curing agent is produced sulfuric acid feedway;
In figure, the 1st, reactor, the 2nd, elevated tank, the 3rd, sulphuric acid tank, the 4th, hydraulic pipe, the 5th, valve, the 6th, freeing pipe, the 7th, vacuum pump.
The specific embodiment
Curing agent is produced a sulfuric acid feedway, is characterized in being comprised of reactor (1), elevated tank (2), sulphuric acid tank (3), hydraulic pipe (4), valve (5), freeing pipe (6), vacuum pump (7).Be stored in the sulfuric acid in sulphuric acid tank (3), by hydraulic pipe (4), be connected with elevated tank (2), elevated tank (2) is connected with vacuum pump (7) by freeing pipe (6).In the time the sulfuric acid in sulphuric acid tank (3) will being transported to elevated tank (2), open vacuum pump (7), vacuum pump (7), by the Bas Discharged in elevated tank (2), forms negative pressure in elevated tank (2), the sulfuric acid in sulphuric acid tank (3) is drawn in elevated tank (2).Owing to being that the negative pressure forming in elevated tank (2) sucks the sulfuric acid in sulphuric acid tank (3), so hydraulic pipe (4) breaks even if be subject to sulfuric acid corrosion, only can or not cause the outside splash of sulfuric acid by air intake to hydraulic pipe (4), threaten workman's personal safety.When the sulfuric acid in elevated tank (2) reaches set amount, close vacuum pump (7).The sulfuric acid being stored in elevated tank (2) is transported to reactor (1) by hydraulic pipe (4), by valve (5), controls amount of infusion.
Claims (1)
1. curing agent is produced a sulfuric acid feedway, it is characterized in that being comprised of reactor, elevated tank, sulphuric acid tank, hydraulic pipe, valve, freeing pipe, vacuum pump; Be stored in the sulfuric acid in sulphuric acid tank, by hydraulic pipe, be connected with elevated tank, elevated tank is connected with vacuum pump by freeing pipe; In the time the sulfuric acid in sulphuric acid tank will being transported to elevated tank, open vacuum pump, vacuum pump, by the Bas Discharged in elevated tank, forms negative pressure in elevated tank, the sulfuric acid in sulphuric acid tank is drawn in elevated tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536934.8U CN203498068U (en) | 2013-08-31 | 2013-08-31 | Vitriol conveying device for curing agent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536934.8U CN203498068U (en) | 2013-08-31 | 2013-08-31 | Vitriol conveying device for curing agent production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498068U true CN203498068U (en) | 2014-03-26 |
Family
ID=50329066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536934.8U Expired - Fee Related CN203498068U (en) | 2013-08-31 | 2013-08-31 | Vitriol conveying device for curing agent production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473584A (en) * | 2020-11-13 | 2021-03-12 | 中广核工程有限公司 | Passive safety protection system of supercritical water oxidation reactor |
-
2013
- 2013-08-31 CN CN201320536934.8U patent/CN203498068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473584A (en) * | 2020-11-13 | 2021-03-12 | 中广核工程有限公司 | Passive safety protection system of supercritical water oxidation reactor |
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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: 20140326 Termination date: 20160831 |