CN207796537U - Device for discharging on-condensible gas and condensed water - Google Patents
Device for discharging on-condensible gas and condensed water Download PDFInfo
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- CN207796537U CN207796537U CN201820060809.7U CN201820060809U CN207796537U CN 207796537 U CN207796537 U CN 207796537U CN 201820060809 U CN201820060809 U CN 201820060809U CN 207796537 U CN207796537 U CN 207796537U
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- tank body
- condensed water
- servo valve
- condensible gas
- drainpipe
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Abstract
The utility model is related to a kind of devices for discharging on-condensible gas and condensed water, applied in vapour system, including tank body and the electric-control system being installed on tank body, the tank interior is sealing cavity, the tank body is internally provided with heat exchanger tube, the both sides of the tank body lower part are separately connected air inlet pipe and drainpipe, the top of the tank body is equipped with liquid level gauge and exhaust pipe, the liquid level gauge is arranged in the inside of tank body, the air inlet pipe, exhaust pipe and drainpipe are all connected with tank interior, the exhaust pipe is equipped with exhaust servo valve, the drainpipe is equipped with draining servo valve, the exhaust servo valve and draining servo valve are connect with electric-control system respectively.The utility model can regularly discharge on-condensible gas and condensed water, to ensure that the stable operation of vapour system and will not cause a large amount of wastes of high-temperature steam.
Description
Technical field
The utility model is related to tapping equipments, and in particular to one kind is for discharging on-condensible gas and condensed water in vapour system
Device.
Background technology
Traditional vapour system row's incoagulable gas and condensed water, what is taken is drain valve form, this form condensate drain knot
A part of incoagulable gas can be discharged while water, it is just very tired when vapour system needs discharge there are more incoagulable gas
It is difficult.Particularly with the steam generated in concentration and evaporation crystallization processes, fixed gas content is high, in order to which fixed gas is discharged, it is also necessary to arrange
Go out many steam, leads to heat waste.
Utility model content
It, should in order to overcome drawbacks described above, the utility model to provide a kind of device for discharging on-condensible gas and condensed water
Device can effectively adjust on-condensible gas discharge rate, to cause the waste of the excessive generation of steam.
The utility model in order to solve its technical problem used by technical solution be：
It is a kind of to be applied in vapour system for discharging the device of on-condensible gas and condensed water, including tank body and be installed on
Electric-control system on tank body, the tank interior are sealing cavity, and the tank body is internally provided with heat exchanger tube, the tank body lower part
Both sides be separately connected air inlet pipe and drainpipe, the top of the tank body is equipped with liquid level gauge and exhaust pipe, and the liquid level gauge is worn
In the inside of tank body, the air inlet pipe, exhaust pipe and drainpipe are all connected with tank interior, and the exhaust pipe is equipped with exhaust
Servo valve, the drainpipe are equipped with draining servo valve, and the exhaust servo valve and draining servo valve connect with electric-control system respectively
It connects.
Preferably, the tank body includes bottom plate, top plate and four cycle side plates, and four cycle side plate upper end is fixedly connected with top plate,
Lower end is fixedly connected with bottom plate, and the air inlet pipe is located at the side of the side plate close to bottom plate, and the drainpipe is located at close to bottom plate
The other side of side plate.
Preferably, the liquid level gauge and exhaust pipe are set on the top plate of tank body, and the exhaust pipe is arranged vertically with top plate.
Preferably, the air inlet pipe includes the horizontal tube and vertical tube being connected with each other, and the horizontal tube is connected and is arranged in
The side plate of tank body, the horizontal tube and tank body side plate are perpendicular.
Preferably, the heat exchanger tube is heat exchange coil, and the heat exchange coil upper/lower terminal is respectively equipped with water inlet and water outlet
Mouthful, the inlet and outlet are arranged in the middle part of tank body and the outside positioned at tank body from inside to outside.
The utility model has the beneficial effects that：The utility model is applied in vapour system, includes mainly tank body, steam system
The steam containing on-condensible gas is discharged into tank interior first in system, passes through heat exchanger tube, liquid level gauge, draining servo in tank interior
Under the cooperation of valve, exhaust servo valve and electric-control system, on-condensible gas and condensed water are regularly discharged, to ensure that vapour system
Stable operation and a large amount of wastes of high-temperature steam will not be caused；The utility model contains according to the on-condensible gas in vapour system
Amount, to effectively adjust the frequency of discharge on-condensible gas, controls fixed gas to design the setting of tank body size, liquid level
The discharge rate of body；In the present apparatus also by heat exchanger tube to the heat in steam carry out recycling and by return vapour system or be used as
He uses, therefore will not cause the waste to resource.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：10- tank bodies, 11- air inlet pipe, 12- liquid level gauges, 13- exhaust pipes, 14- exhaust servo valves, 15- heat exchanger tubes,
16- drainpipes, 17- drain servo valve.
Specific implementation mode
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
It is obtained by those of ordinary skill in the art without making creative efforts based on the embodiments of the present invention
Every other embodiment, shall fall within the protection scope of the present invention.
Embodiment：As shown in Figure 1, a kind of device for discharging on-condensible gas and condensed water, is applied in vapour system,
Including tank body 10 and the electric-control system being installed on tank body, 10 inside of the tank body is sealing cavity, the inside of the tank body 10
Equipped with heat exchanger tube 15, the both sides of 10 lower part of the tank body are separately connected air inlet pipe 11 and drainpipe 16, the top of the tank body 10
Equipped with liquid level gauge 12 and exhaust pipe 13, the liquid level gauge 12 is arranged in the inside of tank body 10, the air inlet pipe 11,13 and of exhaust pipe
Drainpipe 16 is all connected with tank interior, and the exhaust pipe 13 is equipped with exhaust servo valve 14, and the drainpipe 16 is equipped with
Servo valve 17 is drained, the exhaust servo valve 14 and draining servo valve 17 are connect with electric-control system respectively, and the heat exchanger tube 15 is
Heat exchange coil, the heat exchange coil upper/lower terminal are respectively equipped with inlet and outlet, and the inlet and outlet are from introversion
Other places is arranged in the middle part of tank body 10 and the outside positioned at tank body.It can be hydraulic control servo to be vented servo valve 14 and draining servo valve 17
Valve, sap cavity servo valve are that electric signal input is converted to the larger pressure of power or the output of flow pressure signal in servo-drive system
Executive component, typical servo valve is made of Characteristics of Permanent Magnet Torque Motor, nozzle, plate washer, spool, valve pocket and control chamber, this is existing
There is technology.In this way, the steam containing on-condensible gas is discharged into first inside the tank body 10 of the utility model in vapour system, in tank body
Under cooperation of the inside by heat exchanger tube, liquid level gauge, draining servo valve, exhaust servo valve and electric-control system, regularly discharges and do not coagulate
Gas and condensed water, to ensure that the stable operation of vapour system and a large amount of wastes of high-temperature steam will not be caused；This practicality
The novel on-condensible gas content according in vapour system, to design the setting of tank body size, liquid level, to effectively adjust
The frequency of on-condensible gas is discharged；In the present apparatus also by heat exchanger tube to the heat in steam carry out recycling and by return steam system
System or with used for other purposes, therefore the waste to resource will not be caused.
Wherein, the tank body 10 includes bottom plate, top plate and four cycle side plates, and four cycle side plate upper end is fixedly connected with top plate,
Lower end is fixedly connected with bottom plate, and the air inlet pipe 11 is located at the side of the side plate close to bottom plate, and the drainpipe 16 is located at the bottom of close to
The other side of the side plate of plate, the liquid level gauge 12 and exhaust pipe 13 are set on the top plate of tank body 10, the exhaust pipe 13 and top plate
It is arranged vertically, the air inlet pipe 11 includes the horizontal tube and vertical tube being connected with each other, and the horizontal tube connects and is arranged in tank body
10 side plate, the horizontal tube and tank body side plate are perpendicular.The tank body 10 can be cylindrical tank, the air inlet pipe 11 and row
Water pipe 16 is located at the both sides of tank body and positioned at tank body at bottom plate, and heat exchanger tube 15 is located at the middle part of tank body, and cooling water is logical
The water inlet crossed on the outside of tank body enters inside heat exchanger tube and is discharged by water outlet, and steam enters tank body by air inlet pipe 11
Inside, steam enters from bottom to be conducive to exchange heat with the cooling water in heat exchanger tube, and the draining that condensed water passes through bottom
Pipe 16 is discharged, and is conducive to being completely exhausted out for condensed water.
The operating process of the utility model：Steps are as follows：
Step 1：The present apparatus is arranged in the low level of vapour system, when beginning, exhaust servo valve 14 and draining servo valve 17
It is closed；
Step 2：The steam that vapour system contains on-condensible gas enters the inside of tank body 10 by air bleeding valve and air inlet pipe 11
And it is full of tank body, the steam in tank body is condensed by conveying cold water into heat exchanger tube 15, and form condensed water, until solidifying
The horizontal tube for covering air inlet pipe 11 is born water, tank body is isolated with vapour system at this time, that is, the steam in vapour system will not be arranged
Enter tank interior；
Step 3：The steam of tank interior and the gaseous mixture of on-condensible gas continue to condense under the action of heat exchanger tube exchanges heat
For condensed water, until the height of condensed water reaches the middle part of tank body, this information is transferred to electric-control system, electric-control system by liquid level gauge
Control exhaust servo valve 14 is opened, and on-condensible gas is discharged by exhaust pipe 13, and condensed water liquid level is under the effect of vapour system pressure
It ceaselessly increases, until on-condensible gas is all discharged；
Step 4：Liquid level gauge senses the top that liquid level arrived tank body, and by this signal transmission to electric-control system, automatically controlled
System control exhaust servo valve 14 is closed, and draining servo valve 17 is opened, and condensed water is all discharged by drainpipe 16；
Step 5：Liquid level gauge senses liquid level down to the bottom of tank body, and by this signal transmission to electric-control system, automatically controlled
System control draining servo valve 17 is closed；
Step 6：Step 1 is repeated always to five, persistently in vapour system on-condensible gas and condensed water discharge.
Concrete case：A set of MVR sewage-treatment plants, the steam being evaporated in sewage contain not coagulating of being dissolved in sewage
Property the air etc. that leaks in of gas, sewage device itself, if the incoagulable gas in steam is not removed, incoagulable gas
It will be enriched in systems, finally so that heat exchanger working efficiency substantially reduces.Traditional way is will be a part of using vacuum pump
Gaseous mixture is extracted out, and to realize the content of incoagulable gas in systems stabilisation steam, but the gas overwhelming majority extracted out is high temperature
Steam, waste is very big, or even system thermal can be caused uneven, need in addition to supplement energy, make due to taking out excessive steam
Obtaining device economy reduces.The utility model is configured to the heater lower part of MVR sewage devices, the mixed vapour of system enters
Incoagulable gas and condensed water are discharged after the present apparatus, in terms of the operating condition at scene, the utility model will can be somebody's turn to do in time
On-condensible gas discharge in sewage device heater, and system run all right, will not cause a large amount of wastes of high-temperature steam, and
And the heat recycled by tank body heat exchanger tube, it can be as the supplemental heat source of sewage preheater.
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the premise utility,
Various modifications and improvements can be made, these belong to the scope of protection of the utility model.Therefore, the utility model patent
Protection domain should be determined by the appended claims.
Claims (5)
1. a kind of device for discharging on-condensible gas and condensed water is applied in vapour system, it is characterised in that：Including tank body
(10) and the electric-control system that is installed on tank body it is, sealing cavity inside the tank body (10), the inside of the tank body (10) is set
There are heat exchanger tube (15), the both sides of tank body (10) lower part to be separately connected air inlet pipe (11) and drainpipe (16), the tank body
(10) top is equipped with liquid level gauge (12) and exhaust pipe (13), and the liquid level gauge (12) is arranged in the inside of tank body (10), described
Air inlet pipe (11), exhaust pipe (13) and drainpipe (16) are all connected with tank interior, and the exhaust pipe (13) is equipped with exhaust
Servo valve (14), the drainpipe (16) are equipped with draining servo valve (17), the exhaust servo valve (14) and draining servo valve
(17) it is connect respectively with electric-control system.
2. the device according to claim 1 for discharging on-condensible gas and condensed water, it is characterised in that：The tank body
(10) include bottom plate, top plate and four cycle side plates, four cycle side plate upper end is fixedly connected with top plate, and lower end is fixedly connected with bottom plate, institute
The side for the side plate that air inlet pipe (11) is located at close to bottom plate is stated, the drainpipe (16) is located at the another of the side plate close to bottom plate
Side.
3. the device according to claim 2 for discharging on-condensible gas and condensed water, it is characterised in that：The liquid level gauge
(12) it is set on the top plate of tank body (10) with exhaust pipe (13), the exhaust pipe (13) is arranged vertically with top plate.
4. the device according to claim 2 for discharging on-condensible gas and condensed water, it is characterised in that：The air inlet pipe
(11) include the horizontal tube and vertical tube being connected with each other, the horizontal tube connects and be arranged in the side plate of tank body (10), the water
Flat pipe is perpendicular with tank body side plate.
5. the device according to claim 1 for discharging on-condensible gas and condensed water, it is characterised in that：The heat exchanger tube
(15) it is heat exchange coil, the heat exchange coil upper/lower terminal is respectively equipped with inlet and outlet, the inlet and outlet
It is arranged in the middle part of tank body (10) and the outside positioned at tank body from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060809.7U CN207796537U (en) | 2018-01-15 | 2018-01-15 | Device for discharging on-condensible gas and condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060809.7U CN207796537U (en) | 2018-01-15 | 2018-01-15 | Device for discharging on-condensible gas and condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796537U true CN207796537U (en) | 2018-08-31 |
Family
ID=63271778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060809.7U Active CN207796537U (en) | 2018-01-15 | 2018-01-15 | Device for discharging on-condensible gas and condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071930A (en) * | 2018-01-15 | 2018-05-25 | 苏州欧拉透平机械有限公司 | For discharging the device of on-condensible gas and condensation water and its application method |
| CN109095535A (en) * | 2018-10-16 | 2018-12-28 | 江苏必领能源科技有限公司 | Sewage evaporation enrichment facility and its operating method |
-
2018
- 2018-01-15 CN CN201820060809.7U patent/CN207796537U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071930A (en) * | 2018-01-15 | 2018-05-25 | 苏州欧拉透平机械有限公司 | For discharging the device of on-condensible gas and condensation water and its application method |
| CN108071930B (en) * | 2018-01-15 | 2023-09-15 | 苏州欧拉透平机械有限公司 | Device for discharging non-condensable gases and condensed water and method of use thereof |
| CN109095535A (en) * | 2018-10-16 | 2018-12-28 | 江苏必领能源科技有限公司 | Sewage evaporation enrichment facility and its operating method |
| CN109095535B (en) * | 2018-10-16 | 2024-03-19 | 江苏必领能源科技有限公司 | Sewage evaporation concentration device and operation method thereof |
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