CN212583929U - Safe standby device is sprayed in rapid cooling - Google Patents
Safe standby device is sprayed in rapid cooling Download PDFInfo
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- CN212583929U CN212583929U CN202020991581.0U CN202020991581U CN212583929U CN 212583929 U CN212583929 U CN 212583929U CN 202020991581 U CN202020991581 U CN 202020991581U CN 212583929 U CN212583929 U CN 212583929U
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- rapid cooling
- constant pressure
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- gasbag
- pressure jar
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Abstract
The utility model discloses a rapid cooling sprays safe standby device, including rapid cooling constant pressure jar, be provided with the gasbag in the rapid cooling constant pressure jar, rapid cooling constant pressure jar lower extreme is provided with the inlet outlet, the opening of gasbag with inlet outlet fixed connection, the gasbag with form the air chamber between the rapid cooling constant pressure jar, the inner chamber of gasbag forms the hydroecium, be provided with inflation inlet and inflation valve on the rapid cooling constant pressure jar, the inlet outlet of rapid cooling constant pressure jar is the outer spare pipe that is connected with, install automatic cutout valve and automatic cutout bypass valve on the spare pipe. When the system is in power failure or pump failure, the automatic cut-off valve is opened, and the water in the bag is pressed into the quenching tower due to air pressure to achieve the automatic cooling protection effect. The utility model has the advantages of simple structure, convenient use and low loss.
Description
Technical Field
The utility model belongs to the tail gas treatment field, concretely relates to rapid cooling sprays safe standby device.
Background
The quench tower is used for cooling down the high temperature flue gas, makes and enters into its inside high temperature flue gas through cooling back temperature reduction to subsequent processing prevents the high temperature flue gas to the damage of follow-up equipment, to adopting the flue gas cooling of rapid cooling spray gun to the entering in the quench tower at present.
In the quench tower use, owing to adopt spray cooling, when meetting proruption state, for example the power failure or the pump body breaks down, in the coolant liquid can't enter into the cooling tower, but still can have the high temperature flue gas to let in, if can't get the cooling, in the high temperature flue gas directly enters into the sack cleaner behind the exhaust cooling tower, can cause the damage to it for whole equipment is impaired, needs a large amount of energy and materials to maintain, has increased cooling cost, is unfavorable for dealing with proruption situation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses based on prior art's is not enough, aim at provides a rapid cooling of protective apparatus sprays safe standby device under effectual, the proruption situation of cooling to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rapid cooling sprays safe standby device, includes rapid cooling constant pressure jar, be provided with the gasbag in the rapid cooling constant pressure jar, rapid cooling constant pressure jar lower extreme is provided with the inlet outlet, the opening of gasbag with inlet outlet fixed connection, the gasbag with form the air chamber between the rapid cooling constant pressure jar, the inner chamber of gasbag forms the hydroecium, be provided with gas charging port and inflation valve on the rapid cooling constant pressure jar, the inlet outlet of rapid cooling constant pressure jar is outwards connected with reserve pipeline, install automatic cutout valve and automatic cutout bypass valve on the reserve pipeline.
Start the stand-by device that this patent application discloses when system power failure or pump trouble, spout into the clear water, make the flue gas cooling, protect follow-up equipment. When power failure or pump failure occurs, the pressure of the pre-filled nitrogen pushes the air bag to the bottom, and water in the quenching constant-pressure tank is pressed out of the tank, so that the effect of spraying water to the quenching tower during power failure is achieved. The side surface of the rapid cooling constant pressure tank is provided with an inflation inlet and an inflation valve, and the rapid cooling constant pressure tank is used for pre-filling a certain amount of nitrogen when in primary use, so that nitrogen is filled between the air bag and the tank body of the rapid cooling constant pressure tank. The lower part is communicated with a water inlet and a water outlet and an air bag. When the system is in power failure or pump failure, the automatic cut-off valve is opened, and the water in the air bag is pressed into the quenching tower due to air pressure to achieve the automatic cooling protection effect.
Further, the rapid cooling constant pressure tank is a steel shell; the air bag is made of rubber materials. The rapid cooling constant pressure tank is an energy storage device consisting of a steel shell and a rubber air bag inner container, and the water chamber and the air chamber are completely separated by the rubber air bag.
Furthermore, a safety valve and an automatic cut-off valve are installed at the water inlet and the water outlet of the rapid cooling constant pressure tank. The outlet is provided with a safety valve and an automatic cut-off valve, and the safety valve is used for protecting the air bag from being broken due to overhigh pressure.
Furthermore, a pressure gauge is also arranged on the rapid cooling constant pressure tank.
In summary, the following steps: when the system is in power failure or pump failure, the automatic cut-off valve is opened, and the water in the bag is pressed into the quenching tower due to air pressure to achieve the automatic cooling protection effect. The utility model has the advantages of simple structure, convenient use and low loss.
Drawings
Fig. 1 is a schematic structural view of a rapid cooling spray safety standby device of the present invention.
FIG. 2 is a flow chart of the application of a rapid cooling spray safety backup device
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a rapid cooling sprays safe standby device, includes rapid cooling constant pressure jar 1, be provided with gasbag 2 in the rapid cooling constant pressure jar 1, 1 lower extreme of rapid cooling constant pressure jar is provided with inlet outlet 3, the opening of gasbag 2 with inlet outlet 3 fixed connection, gasbag 2 with form the air chamber between the rapid cooling constant pressure jar 1, the inner chamber of gasbag 2 forms the hydroecium, be provided with gas charging port 4 and inflation valve on the rapid cooling constant pressure jar 1, 3 external connections in inlet outlet 5 of rapid cooling constant pressure jar 1 have reserve pipeline 5, install automatic shut-off valve 6 and automatic shut-off bypass valve 7 on the reserve pipeline 5.
Start the stand-by device that this patent application discloses when system power failure or pump trouble, spout into the clear water, make the flue gas cooling, protect follow-up equipment. When power failure or pump failure occurs, the pressure of the pre-filled nitrogen pushes the air bag to the bottom, and water in the quenching constant-pressure tank is pressed out of the tank, so that the effect of spraying water to the quenching tower during power failure is achieved. The side surface of the rapid cooling constant pressure tank is provided with an inflation inlet and an inflation valve, and the rapid cooling constant pressure tank is used for pre-filling a certain amount of nitrogen when in primary use, so that nitrogen is filled between the air bag and the tank body of the rapid cooling constant pressure tank. The lower part is communicated with a water inlet and a water outlet and an air bag. When the system is in power failure or pump failure, the automatic cut-off valve is opened, and the water in the air bag is pressed into the quenching tower due to air pressure to achieve the automatic cooling protection effect.
In the embodiment, the rapid cooling constant pressure tank 1 is a steel shell; the air bag 2 is made of rubber materials. The rapid cooling constant pressure tank is an energy storage device consisting of a steel shell and a rubber air bag inner container, and the water chamber and the air chamber are completely separated by the rubber air bag.
In this embodiment, the inlet/outlet 3 of the rapid cooling constant pressure tank 1 is provided with a safety valve and an automatic shutoff valve. The outlet is provided with a safety valve and an automatic cut-off valve, and the safety valve is used for protecting the air bag from being broken due to overhigh pressure.
In this embodiment, the quenching constant pressure tank 1 is further provided with a pressure gauge.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a safe standby device is sprayed in rapid cooling which characterized in that: including the rapid cooling constant pressure jar, be provided with the gasbag in the rapid cooling constant pressure jar, rapid cooling constant pressure jar lower extreme is provided with the inlet outlet, the opening of gasbag with inlet outlet fixed connection, the gasbag with form the air chamber between the rapid cooling constant pressure jar, the inner chamber of gasbag forms the hydroecium, be provided with inflation inlet and inflation valve on the rapid cooling constant pressure jar, the inlet outlet of rapid cooling constant pressure jar is outwards connected with spare pipeline, install automatic cutout valve and automatic cutout bypass valve on the spare pipeline.
2. The safety backup unit for quench spray as claimed in claim 1, wherein: the quenching constant pressure tank is a steel shell.
3. A safety backup unit for quench spray as claimed in claim 2, characterized in that: the air bag is made of rubber materials.
4. A safety backup unit for quench spray as claimed in claim 3, characterized in that: and a safety valve and an automatic cut-off valve are installed at the water inlet and the water outlet of the quenching constant pressure tank.
5. The safety backup unit for quench spray as claimed in claim 4, wherein: and a pressure gauge is also arranged on the quenching constant pressure tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991581.0U CN212583929U (en) | 2020-06-03 | 2020-06-03 | Safe standby device is sprayed in rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991581.0U CN212583929U (en) | 2020-06-03 | 2020-06-03 | Safe standby device is sprayed in rapid cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212583929U true CN212583929U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020991581.0U Active CN212583929U (en) | 2020-06-03 | 2020-06-03 | Safe standby device is sprayed in rapid cooling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001255A (en) * | 2021-03-15 | 2021-06-22 | 四川锐坤电子技术有限公司 | Cutting fluid injection device for machining and manufacturing |
| CN113387570A (en) * | 2021-06-30 | 2021-09-14 | 新中天环保工程(重庆)有限公司 | Method for preparing molten glass body by using byproduct dry salt |
-
2020
- 2020-06-03 CN CN202020991581.0U patent/CN212583929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001255A (en) * | 2021-03-15 | 2021-06-22 | 四川锐坤电子技术有限公司 | Cutting fluid injection device for machining and manufacturing |
| CN113387570A (en) * | 2021-06-30 | 2021-09-14 | 新中天环保工程(重庆)有限公司 | Method for preparing molten glass body by using byproduct dry salt |
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