CN203420751U - Drainage water recycling system of steam seal heater - Google Patents
Drainage water recycling system of steam seal heater Download PDFInfo
- Publication number
- CN203420751U CN203420751U CN201320385962.4U CN201320385962U CN203420751U CN 203420751 U CN203420751 U CN 203420751U CN 201320385962 U CN201320385962 U CN 201320385962U CN 203420751 U CN203420751 U CN 203420751U
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- CN
- China
- Prior art keywords
- water
- water seal
- heater
- seal
- shaped
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- 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 - Lifetime
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Abstract
The utility model discloses a drainage water recycling system of a steam seal heater. The drainage water recycling system of the steam seal heater comprises the steam seal heater. A first heating level and a second heating level are arranged in the steam seal heater. A first U-shaped water seal is connected to the portion of a water outlet of the first heating level. A second U-shaped water seal is connected to the portion of a water outlet of the second heating level. The first U-shaped water seal and the second U-shaped water seal are communicated with a water seal device through pipelines. The tail end of the water seal device is communicated with a condenser through a pipeline. The drainage water recycling system of the steam seal heater is reasonable and ingenious in structural design, due to the fact that the pressure in the condenser is lower than that in the steam seal heater, drainage water in the first U-shaped water seal and the second U-shaped water seal automatically flows into the condenser under the action of air pressure and is recycled for standby use, the phenomenon that a large amount of air enters the condenser is avoided through the water seal device, the vacuum level is prevented from being reduced, and the operation efficiency of a device is prevented from being influenced.
Description
Technical field
The utility model relates to gland steam heater, particularly a kind of gland steam heater drained water recovery system.
Background technique
In the using process of gland steam heater, can produce hydrophobic, these high-quality water often directly emit, cause waste, and other operation often also will be used water in process of production, if can be by these hydrophobic low costs, automatically recycle ，Hui Gei enterprise and save many cost of production, increase economic efficiency.
Model utility content
The purpose of this utility model is, for the problems referred to above, provides a kind of gland steam heater drained water recovery system.
The technological scheme that the utility model adopted is for achieving the above object:
A kind of gland steam heater drained water recovery system, comprise gland steam heater, in this gland steam heater, be provided with one first heater stages and one second heater stages, water outlet in this first heater stages connects one first U-shaped water seal, water outlet in this second heater stages connects one second U-shaped water seal, this first U-shaped water seal and the second U-shaped water seal are connected with a water seal arrangement by pipeline, and the end of this water seal arrangement is connected with a vapour condenser by pipeline.
The top of this water seal arrangement is communicated with a water-adding pipe, and this water-adding pipe is provided with one first valve.
Between this water seal arrangement and vapour condenser, be provided with one second valve.
The beneficial effects of the utility model are: its reasonable in design of the utility model is ingenious, because the pressure in vapour condenser is lower than the pressure in gland steam heater, hydrophobic in the first U-shaped water seal and the second U-shaped water seal reclaimed stand-by automatically flow into vapour condenser under gas pressure in, water seal arrangement has avoided air to enter in a large number vapour condenser, avoid the decline of vacuum level, prevented from affecting the operational efficiency of equipment.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: see Fig. 1, a kind of gland steam heater drained water recovery system of the utility model, comprise gland steam heater 1, in this gland steam heater 1, be provided with one first heater stages 11 and one second heater stages 12, water outlet in this first heater stages 11 connects one first U-shaped water seal 2, water outlet in this second heater stages 12 connects one second U-shaped water seal 3, this first U-shaped water seal 2 and the second U-shaped water seal 3 are connected with a water seal arrangement 4 by pipeline, and the end of this water seal arrangement 4 is connected with a vapour condenser 5 by pipeline.
The top of this water seal arrangement 4 is communicated with a water-adding pipe 6, and this water-adding pipe 6 is provided with one first valve 7.
Between this water seal arrangement 4 and vapour condenser 5, be provided with one second valve 8.
Its reasonable in design of the utility model is ingenious, because the pressure in vapour condenser 5 is lower than the pressure in gland steam heater 1, hydrophobic in the first U-shaped water seal 2 and the second U-shaped water seal 3 under gas pressure, automatically flow in vapour condenser 5, reclaim stand-by, water seal arrangement 4 has avoided air to enter in a large number vapour condenser 5, avoid the decline of vacuum level, prevented from affecting the operational efficiency of equipment.
As described in the utility model embodiment, with other gland steam heater drained water recovery systems of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (3)
1. a gland steam heater drained water recovery system, comprise gland steam heater, in this gland steam heater, be provided with one first heater stages and one second heater stages, it is characterized in that: the water outlet in this first heater stages connects one first U-shaped water seal, water outlet in this second heater stages connects one second U-shaped water seal, this first U-shaped water seal and the second U-shaped water seal are connected with a water seal arrangement by pipeline, and the end of this water seal arrangement is connected with a vapour condenser by pipeline.
2. gland steam heater drained water recovery system according to claim 1, is characterized in that, the top of this water seal arrangement is communicated with a water-adding pipe, and this water-adding pipe is provided with one first valve.
3. gland steam heater drained water recovery system according to claim 1, is characterized in that, is provided with one second valve between this water seal arrangement and vapour condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385962.4U CN203420751U (en) | 2013-07-01 | 2013-07-01 | Drainage water recycling system of steam seal heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385962.4U CN203420751U (en) | 2013-07-01 | 2013-07-01 | Drainage water recycling system of steam seal heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420751U true CN203420751U (en) | 2014-02-05 |
Family
ID=50019850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385962.4U Expired - Lifetime CN203420751U (en) | 2013-07-01 | 2013-07-01 | Drainage water recycling system of steam seal heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420751U (en) |
-
2013
- 2013-07-01 CN CN201320385962.4U patent/CN203420751U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |