CN205935149U - Hydrophobic tub of freeze -proof device of steaming plant - Google Patents
Hydrophobic tub of freeze -proof device of steaming plant Download PDFInfo
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- CN205935149U CN205935149U CN201620347115.2U CN201620347115U CN205935149U CN 205935149 U CN205935149 U CN 205935149U CN 201620347115 U CN201620347115 U CN 201620347115U CN 205935149 U CN205935149 U CN 205935149U
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- steaming plant
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Abstract
The utility model provides a hydrophobic tub of freeze -proof device of steaming plant, it includes: the water tank, the breather pipe has been seted up at this water tank top, cold condenser pipe, should cold condenser pipe with the water tank intercommunication, be provided with the trap on the cold condenser pipe, first U -shaped pipe, this first U -shaped pipe set up in inside the water tank, its socle is located the water tank top, its one end mouth of pipe passes the water tank bottom is access to the water tank is outside, its other end and second U -shaped union coupling, second U -shaped guan shangwei with the one end of first U -shaped union coupling is provided with the horn mouth. The water tank that adopts insulation material to make can effectively prevent taking place than the frozen condition of comdenstion water under the cold environment, and on the other hand according to siphon principle, adopts the mode of two U -shaped union couplings, and water when the water tank in is about to store up automatic sluicing when full, can avoid steaming plant because of the storage comdenstion water scale deposit of hydrophobic pipe or freeze, has guaranteed steaming plant's normal use, has prolonged the life of equipment.
Description
Technical field
This utility model is related to steaming plant field, specifically, be related to a kind of for the steaming on the drain pipe of steaming plant
Vapour equipment drain pipe defroster.
Background technology
In steaming plant work process, steam is contacted with the drain water piping in steaming plant, produces cold after heat exchange condensation
Solidifying water, condensed water is stored in for a long time and produces incrustation scale inside pipeline, can affect the normal operation of steaming plant, be likely to result in steaming simultaneously
The rupture of vapour equipment drain water piping, leads to steam leakage.
Common, steaming plant arranges Automatic steam trap Trap, by the air in steaming plant or system, cold not coagulating
Gas and being discharged as early as possible using the condensed water of rear generation.In actually used, the generation due to the condensed water in drain pipe does not have
There is seriality, and the water yield of condensed water also correspondingly changes because temperature is different, add that drain valve of the prior art is only big
One valve, so condensed water often cannot be discharged in time, also cannot drain completely, and a small amount of condensed water still can be stored in drain pipe
Lu Zhong.Especially in the winter time under the relatively low environment of equitemperature, these condensed waters and drain pipe contact internal walls, fast cooling simultaneously freezes,
Final blocking drain pipe, impact drain water piping is normally hydrophobic, and ultimately resulting in steaming plant cannot normal work.
Utility model content
This utility model is made to solve above-mentioned technical problem, its objective is to provide one kind to be capable of condensing
Water centralized collection, the steaming plant drain pipe defroster concentrated discharge, be prevented effectively from condensed water frozen problem in drain pipe.
To achieve these goals, this utility model provides a kind of steaming plant drain pipe defroster, and it includes：Water
Case, this tank top offers breather；Condensate pipe, this condensate pipe is connected with described water tank, and described condensate pipe sets
It is equipped with drain valve；First U-tube, this first U-tube is arranged inside described water tank, and its ttom of pipe is located above described water tank, its
One end mouth of pipe passes through described water tank bottom, leads to outside described water tank, its other end is connected with the second U-tube, described second U-shaped
One end that Guan Shangwei is connected with described first U-tube is provided with horn mouth.
Preferably, described water tank can be made using insulation material.
Preferably, described water tank bottom can be provided with tapping pipe, and described tapping pipe can be provided with drain valve.
Preferably, described condensate pipe and described water tank can be integrally formed.
Preferably, described first U-tube and described second U-tube can be integrally formed.
Preferably, one end that described first U-tube leads to outside described water tank can be connected with drain pipe.
Preferably, described first U-tube can be fixed with described water tank by pipe clamp.
Understand that steaming plant drain pipe defroster described in the utility model adopts as described above with practice
The water tank that insulation material is made can effectively prevent the situation that condensed water freezes under colder environment from occurring, on the other hand, according to
Siphon principle, by the way of two U-tube connect, the automatic drainage when the water in water tank will store up full, steam can be avoided to set
For because condensed water fouling stored by drain pipe or freezes the normal use it is ensured that steaming plant, extend the service life of equipment.
Brief description
Fig. 1 is schematic diagram, shows the structure of steaming plant drain pipe defroster described in the utility model.
Specific embodiment
The embodiment of steaming plant drain pipe defroster described in the utility model to be described below with reference to the accompanying drawings.This
The those of ordinary skill in field will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can be with respectively
Plant different modes described embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than
For limiting scope of the claims.Additionally, in this manual, accompanying drawing draws not in scale, and identical accompanying drawing
Labelling represents identical part.
Fig. 1 is schematic diagram, shows the structure of steaming plant drain pipe defroster described in the utility model, in figure arrow
Head direction shows the flow direction of condensed water.As shown in figure 1, the antifreeze dress of steaming plant drain pipe described in the utility model
Put, including being provided with the first U-tube 6, the second U-tube 5 in water tank 3, water tank 3.
Specifically, it is provided with breather 8 above water tank 3, breather 8 is in communication with the outside.Condensate pipe 2 is provided with water tank 3,
This condensate pipe 2 one end is connected with water tank 3, and the other end is connected with the drain pipe of steaming plant.It is provided with hydrophobic on condensate pipe 2
Valve 1.This drain valve 1 can be check valve, and backflow in the water being prevented effectively from water pipe.In this reality of the present utility model
Apply in example, condensate pipe 2 can be integrally formed with water tank 3 it is also possible to be removably connected with water tank 3, to facilitate transport and to tie up
Shield, but embodiment not limited to this of the present utility model.In addition, water tank 3 can be made using insulation material, water can be made in the winter time
Water in pipe and water tank 3 keeps certain temperature, can freeze the water in effectively anti-antipriming pipe and water tank 3.Water tank 3 bottom
It is also associated with tapping pipe 10, tapping pipe 10 is provided with drain valve 9.
One end of first U-tube 6 is connected with one end of the second U-tube 5.First U-tube 6 mouth of pipe is down placed in water
Inside case 3, one end that it is not connected with the second U-tube passes through water tank 3 bottom, and leads to outside water tank 3.Of the present utility model
In this embodiment, it is fixing with water tank 3, compared with the fixed forms such as common welding, using pipe clamp that the first U-tube 6 passes through pipe clamp 11
11 fixed form can effectively complete the positioning of U-tube, and have the characteristics that easily disassembled and install.New in this practicality
In this embodiment of type, one end that the first U-tube 6 leads to outside water tank 3 is connected with drain pipe 7, and drain pipe 7 can lead to condensation
Apparatus for recovering, can avoid condensed water directly to discharge the energy loss causing.
One end that second U-tube 5 is not connected with the first U-tube 6 is provided with horn mouth 4.Horn mouth 4 can be in siphonage
During generation, siphonage can be accelerated to occur, and avoid the water seal phenomenon producing because of siphonage.In this reality of the present utility model
Apply in example, the first U-tube 6 and the second U-tube also can be integrally formed, it is to avoid the welding gap that secondary docking causes, to destroy rainbow
Inhale effect, but embodiment not limited to this of the present utility model.
When steaming plant drain pipe defroster described in the utility model works, the condensed water that steaming plant produces leads to
Cross condensate pipe 2 to enter in water tank.The water tank 3 made using insulation material can ensure that the water entering in water tank 3 keeps
Certain temperature, prevents it from freezing.Condensed water constantly enters into and so that the liquid level in water tank 3 is increased in water tank 3, meanwhile, water
Air in case 3 is expelled to outside water tank 3 from breather 8, and now, the pressure in water tank constantly reduces.Liquid level when condensed water
Close to the bottom of the first U-tube 6 when, the condensed water now entering back into water tank 3 has back pressure so that the first U-tube 6 and the 2nd U
Rapid in shape pipe there is siphonage, under the influence of siphonage, water in water tank 3 rapidly enters into the from horn mouth 4
Flow into the first U-tube 6 after two U-tube 5, and discharge from drain pipe 7 rapidly.Liquid level decline makes pressure in water tank 3 increase, extraneous
Air enters in water tank 3 from breather 8.When the liquid level in water tank 3 drops to close to the position of horn mouth 4, air and cold
Solidifying water enters in the second U-tube 5 from horn mouth 4 simultaneously, and siphonage stops.Then, said process repeatedly.
Understand that steaming plant drain pipe defroster described in the utility model adopts as described above with practice
The water tank that insulation material is made can effectively prevent the situation that condensed water freezes under colder environment from occurring, on the other hand, according to
Siphon principle, by the way of two U-tube connect, the automatic drainage when the water in water tank will store up full, steam can be avoided to set
For because condensed water fouling stored by drain pipe or freezes the normal use it is ensured that steaming plant, extend the service life of equipment.
Describe antifreeze according to steaming plant drain pipe described in the utility model in an illustrative manner above with reference to accompanying drawing
Device.It will be understood by those skilled in the art, however, that the steaming plant drain pipe being proposed for above-mentioned this utility model is antifreeze
Device, can also make various improvement on the basis of without departing from this utility model content.Therefore, protection model of the present utility model
Enclose and should be determined by the content of appending claims.
Claims (7)
1. steaming plant drain pipe defroster, it includes：
Water tank, this tank top offers breather；
Condensate pipe, this condensate pipe is connected with described water tank, and described condensate pipe is provided with drain valve；
First U-tube, this first U-tube is arranged inside described water tank, and its ttom of pipe is located above described water tank, its one end mouth of pipe
Through described water tank bottom, lead to outside described water tank, its other end is connected with the second U-tube, on described second U-tube not with
One end that described first U-tube connects is provided with horn mouth.
2. steaming plant drain pipe defroster as claimed in claim 1, wherein, described water tank is made using insulation material.
3. steaming plant drain pipe defroster as claimed in claim 1, wherein, described water tank bottom is provided with tapping pipe,
It is provided with drain valve on described tapping pipe.
4. steaming plant drain pipe defroster as claimed in claim 1, wherein, described condensate pipe and described water tank are integrally
Molding.
5. steaming plant drain pipe defroster as claimed in claim 1, wherein, described first U-tube and described second U-shaped
Pipe is integrally formed.
6. steaming plant drain pipe defroster as claimed in claim 1, wherein, described first U-tube leads to described water tank
Outside one end is connected with drain pipe.
7. steaming plant drain pipe defroster as claimed in claim 1, wherein, described first U-tube passes through pipe clamp and institute
State water tank to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347115.2U CN205935149U (en) | 2016-04-22 | 2016-04-22 | Hydrophobic tub of freeze -proof device of steaming plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347115.2U CN205935149U (en) | 2016-04-22 | 2016-04-22 | Hydrophobic tub of freeze -proof device of steaming plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205935149U true CN205935149U (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347115.2U Active CN205935149U (en) | 2016-04-22 | 2016-04-22 | Hydrophobic tub of freeze -proof device of steaming plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205935149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926751A (en) * | 2016-04-22 | 2016-09-07 | 中冶南方工程技术有限公司 | Freeze-proofing device for drain pipe of steam device |
-
2016
- 2016-04-22 CN CN201620347115.2U patent/CN205935149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926751A (en) * | 2016-04-22 | 2016-09-07 | 中冶南方工程技术有限公司 | Freeze-proofing device for drain pipe of steam device |
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| GR01 | Patent grant |