CN212226999U - High-efficient low-cost pure steam preparation system - Google Patents
High-efficient low-cost pure steam preparation system Download PDFInfo
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- CN212226999U CN212226999U CN202020737869.5U CN202020737869U CN212226999U CN 212226999 U CN212226999 U CN 212226999U CN 202020737869 U CN202020737869 U CN 202020737869U CN 212226999 U CN212226999 U CN 212226999U
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Abstract
The utility model relates to a high-efficient low-cost pure steam preparation system, including the pure water source, the output at pure water source passes through the pure water pipe connection booster pump, the output of booster pump passes through booster pump output pipeline and connects the pre-heater, the output of pre-heater divide into two the tunnel, and industrial steam condensate water discharge pipeline is discharged in one way, and another way is connected with the cylinder heat exchanger through the inlet channel, install the governing valve of intaking on the inlet channel, the upper portion of cylinder heat exchanger is provided with industrial steam input pipeline, cylinder heat exchanger lower part is provided with pure steam output pipeline, the bottom of cylinder heat exchanger is provided with waste liquid discharge pipeline, the condensate water discharge port of the lower part of cylinder heat exchanger is through condensate water pipeline and pre-heater top intercommunication. Reliable operation and low cost.
Description
Technical Field
The utility model belongs to the technical field of steam preparation system technique and specifically relates to a high-efficient low-cost pure steam preparation system.
Background
Steam, also known as "water vapor", is classified into various types of steam according to pressure and temperature: saturated steam, superheated steam. The steam is mainly used for heating/humidifying, and can also generate power as a machine drive and the like.
The steam quality refers to the content of impurities such as sodium salt and silicic acid in the steam. Under typical process conditions, steam is contaminated because the steam carries furnace water droplets and steam dissolved impurities. Whereas pure steam refers to steam that is relatively free of impurities.
In the prior art, a self-circulation device (a superheated water pump and a superheated water circulation tank) with superheated water is usually adopted, the self-circulation device does not stop running for 24 hours, the accurate productivity output can be realized only by adjusting the amount of industrial steam, and the relative cost is high.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides a pure steam preparation system with high efficiency and low cost, so that the water yield can be accurately controlled by adjusting the water inlet amount, the investment cost is reduced, and the pure steam preparation system is used in the field of water systems which need steam products but have limited budgets, and the cost is saved.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a high-efficient low-cost pure steam preparation system, includes the pure water source, the output at pure water source passes through the pure water pipe connection booster pump, the output of booster pump passes through booster pump output pipeline and connects the pre-heater, the output of pre-heater divide into two the tunnel, and industrial steam condensate water discharge pipeline is discharged in one way, and another way is connected with the cylinder heat exchanger through the inlet channel, install the governing valve that intakes on the inlet channel, the upper portion of cylinder heat exchanger is provided with industrial steam input pipeline, cylinder heat exchanger lower part is provided with pure steam output pipeline, the bottom of cylinder heat exchanger is provided with waste liquid discharge pipeline, the condensate water discharge port of the lower part of cylinder heat exchanger is through condensate water pipeline and pre-heater top.
The further technical scheme is as follows:
and the top of the column heat exchanger is also provided with a gas discharge pipeline.
And the industrial steam input pipeline is also connected with an overpressure release pipeline in a branching manner.
The utility model has the advantages as follows:
the utility model has the advantages of compact and reasonable structure, convenient operation adopts reasonable technology to remove the superheated water self-loopa device that needs to adopt among the prior art, saves production and operation cost greatly, and entire system structure simplifies, can come accurate control water yield through the volume of adjusting into water, uses in needing out the limited water system field of steam product but budget, and the productivity is high, and the rate of wasting discharge is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a source of pure water; 2. a pure water line; 3. a booster pump; 4. a booster pump output pipeline; 5. a preheater; 6. a water inlet regulating valve; 7. a water inlet pipeline; 8. a condensate line; 9. a gas discharge line; 10. a column heat exchanger; 11. an industrial steam input pipeline; 12. an overpressure relief line; 13. a pure steam output pipeline; 14. a waste liquid discharge pipeline; 15. and an industrial steam condensate water discharge pipeline.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the high-efficient low-cost pure steam preparation system of this embodiment, including pure water source 1, the output of pure water source 1 passes through pure water pipeline 2 and connects booster pump 3, the output of booster pump 3 passes through booster pump output pipeline 4 and connects preheater 5, the output of preheater 5 is divided into two ways, the industrial steam condensate water discharge pipeline 15 discharge is passed through all the way, another way is connected with cylinder heat exchanger 10 through inlet channel 7, install inlet regulating valve 6 on the inlet channel 7, the upper portion of cylinder heat exchanger 10 is provided with industrial steam input pipeline 11, cylinder heat exchanger 10 lower part is provided with pure steam output pipeline 13, the bottom of cylinder heat exchanger 10 is provided with waste liquid discharge pipeline 14, the condensate water discharge port of the lower part of cylinder heat exchanger 10 is through condensate water pipeline 8 and preheater 5 top intercommunication.
The top of the column heat exchanger 10 is also provided with a gas discharge line 9.
An overpressure relief pipeline 12 is also branched from the industrial steam input pipeline 11.
The invention has the following specific structure and functions:
mainly comprises a booster pump 3, a preheater 5, a water inlet regulating valve 6, a column heat exchanger 10, a control system and the like.
A booster pump 3 for boosting the raw material purified water;
the pressurized raw material purified water is preheated by the preheater 5 and then enters the cylinder heat exchanger 10 to perform heat exchange work, and the preheater 5 provides a heat source through condensed water of industrial steam, so that the utilization rate of energy consumption is increased;
the water inlet adjusting valve 6 is used for adjusting the amount of raw water entering the cylinder heat exchanger 10 to achieve accurate yield without externally adjusting the amount of industrial steam;
a column heat exchanger 10 for evaporating the raw material water and removing impurities in the middle to obtain qualified pure steam;
in the actual use process:
firstly, a pure water source 1 provides purified water, the purified water enters a booster pump 3 through a pure water pipeline 2, the booster pump 3 pumps the purified water, the purified water enters a preheater 5 through a booster pump output pipeline 4 and is preheated in the preheater 5, the preheated purified water enters a column heat exchanger 10 through a water inlet pipeline 7, a water inlet regulating valve 6 on the water inlet pipeline 7 is used for regulating, the required raw water quantity is selected to enter the column heat exchanger 10, the required industrial steam is introduced into an industrial steam input pipeline 11 and enters the column heat exchanger 10, at the moment, the purified water exchanges heat with the industrial steam, a part of the purified water is changed into pure steam, the pure steam is output through a pure steam output pipeline 13 and reaches a use point, a small amount of purified water which is not subjected to heat exchange is directly discharged through a waste liquid discharge pipeline 14, and the generated condensate water is conveyed into the preheater 5 through a condensate water pipeline, the utilization rate is improved.
The whole system is simple in structure and convenient to use, and production and operation costs are greatly saved.
The booster pump 3, the preheater 5 and the cylinder heat exchanger 10 are commercially available products.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (3)
1. A high-efficient low-cost pure steam preparation system which characterized in that: comprises a pure water source (1), the output end of the pure water source (1) is connected with a booster pump (3) through a pure water pipeline (2), the output end of the booster pump (3) is connected with the preheater (5) through a booster pump output pipeline (4), the output end of the preheater (5) is divided into two paths, one path is discharged through an industrial steam condensate water discharge pipeline (15), the other path is connected with the column heat exchanger (10) through a water inlet pipeline (7), a water inlet regulating valve (6) is arranged on the water inlet pipeline (7), an industrial steam input pipeline (11) is arranged at the upper part of the column heat exchanger (10), a pure steam output pipeline (13) is arranged at the lower part of the column heat exchanger (10), a waste liquid discharge pipeline (14) is arranged at the bottom of the column heat exchanger (10), and a condensed water discharge port at the lower part of the column heat exchanger (10) is communicated with the top of the preheater (5) through a condensed water pipeline (8).
2. A high efficiency, low cost pure steam production system as defined in claim 1 wherein: and a gas discharge pipeline (9) is also arranged at the top of the column heat exchanger (10).
3. A high efficiency, low cost pure steam production system as defined in claim 1 wherein: an overpressure release pipeline (12) is further connected to the industrial steam input pipeline (11) in a branching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020737869.5U CN212226999U (en) | 2020-05-07 | 2020-05-07 | High-efficient low-cost pure steam preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020737869.5U CN212226999U (en) | 2020-05-07 | 2020-05-07 | High-efficient low-cost pure steam preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212226999U true CN212226999U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020737869.5U Active CN212226999U (en) | 2020-05-07 | 2020-05-07 | High-efficient low-cost pure steam preparation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212226999U (en) |
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2020
- 2020-05-07 CN CN202020737869.5U patent/CN212226999U/en active Active
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