CN107044630A - A kind of intelligent draining system - Google Patents
A kind of intelligent draining system Download PDFInfo
- Publication number
- CN107044630A CN107044630A CN201710188485.5A CN201710188485A CN107044630A CN 107044630 A CN107044630 A CN 107044630A CN 201710188485 A CN201710188485 A CN 201710188485A CN 107044630 A CN107044630 A CN 107044630A
- Authority
- CN
- China
- Prior art keywords
- automatically controlled
- drain trap
- stop valve
- controlled stop
- draining system
- Prior art date
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/50—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers for draining or expelling water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
- F22D11/06—Arrangements of feed-water pumps for returning condensate to boiler
Abstract
The invention discloses a kind of intelligent draining system, intelligent draining system includes drain trap, the first automatically controlled stop valve, controller；Drain trap is connected with the water inlet of condensed water, one end of first automatically controlled stop valve is connected with drain trap, the other end of first automatically controlled stop valve, which is provided with first discharge port, drain trap, is provided with liquid level gauge, is to electrically connect between controller and liquid level gauge, the first automatically controlled stop valve.The invention provides a kind of intelligent draining system of use closed recovery mode, wherein drain trap is connected with the water inlet of condensed water, one end of first automatically controlled stop valve is connected with drain trap, the other end of first automatically controlled stop valve is provided with first discharge port, liquid level gauge is provided with drain trap, it is to electrically connect between controller and liquid level gauge, the first automatically controlled stop valve, to realize condensed water smoothly automatic-discharging and recovery.The heat that intelligent draining system can be saved in condensed water and condensed water, does not result in water pollution, improves the organic efficiency of condensed water.
Description
Technical field
The present invention relates to steam-water separation technical field, more particularly to a kind of intelligent draining system.
Background technology
Steam boiler and steam heating system are the main paths of China heat supply heating, its consumption pole for energy and water
Greatly.The utilization ratio of China's steam heating system is only half of international most advanced level or so, the fuel source thus slatterned
Equivalent to a quarter of annual steam heating system total energy consumption.Wherein there is a condensed water more than half in steam heating system
It is not essentially completely recovered and makes full use of, several hundred million tons of water resources is lost every year.The steam condensate (SC) used at present is dredged with open
Based on water method, due to there are problems that steam, heat are lost to air and and can not obtain extensive
Popularization and application, Workshop Production environment is become very poor, also there are problems that organic efficiency it is relatively low,.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of intelligent draining system of closed recovery, main mesh
Be solve open trapping method wasted heat at present and the problems such as resource, water pollution, relatively low organic efficiency.
The purpose of the present invention is realized using following technical scheme：
A kind of intelligent draining system, the intelligent draining system includes drain trap, the first automatically controlled stop valve, controller；Institute
State drain trap to connect with the water inlet of condensed water, one end of first automatically controlled stop valve is connected with the drain trap, described
The other end of one automatically controlled stop valve, which is provided with first discharge port, the drain trap, is provided with liquid level gauge, the controller and the liquid
It is electrical connection between position meter, first automatically controlled stop valve, to realize the discharge of condensed water.
It is preferred that, the drain trap also includes the second automatically controlled stop valve, and one end of second automatically controlled stop valve is provided with the
Two floss holes, the other end of second automatically controlled stop valve is connected with the drain trap, and the water inlet of condensed water is located at institute
State on the pipeline connected between drain trap and second automatically controlled stop valve, the controller and second automatically controlled stop valve electricity
Connection, to realize the quick drain of condensed water.
It is preferred that, the pipeline connected between the drain trap and second automatically controlled stop valve is provided with a branch road, first
Switch valve, the branch road is connected with the water inlet of condensed water, and second switch valve is provided with the branch road.
It is preferred that, a floss hole connector is equipped with the first discharge port, the second floss hole, the water inlet is set
There is water inlet connector.
It is preferred that, the floss hole connector, water inlet connector are flange.
It is preferred that, first switch valve is ecp butterfly valve, and the second switch valve is manual ball valve.
It is preferred that, first automatically controlled stop valve, the second automatically controlled stop valve are Y type pneumatic cut-off valves.
It is preferred that, the drain trap is provided with the first discharge tube, the second discharge tube, first discharge tube and institute
The junction for stating drain trap is located at second discharge tube and the lower section of the junction of the drain trap.
It is preferred that, the drain trap, the first discharge tube, the outer surface of the second discharge tube are provided with heat-insulation layer.
Compared with prior art, the beneficial effects of the present invention are：
The invention provides a kind of intelligent draining system of use closed recovery mode, described in the intelligent draining system
Drain trap is connected with the water inlet of condensed water, and one end of first automatically controlled stop valve is connected with the drain trap, and described first
The other end of automatically controlled stop valve, which is provided with first discharge port, the drain trap, is provided with liquid level gauge, the controller and the liquid level
It is electrical connection between meter, first automatically controlled stop valve, to realize condensed water smoothly automatic-discharging and recovery.The intelligence
The waste heat that draining system can be saved in condensed water and condensed water, does not result in water pollution, improves the recovery of condensed water
Efficiency.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of positive structure diagram of intelligent draining system and steam heating system of the present invention；
Fig. 2 is a kind of left view structural representation of intelligent draining system and steam heating system of the present invention.
In figure：Intelligent draining system 100, drain trap 10, liquid level gauge 11, base 20, connector 30, the second automatically controlled stop valve
40th, floss hole connector 50, first discharge port 51, the second floss hole 52, the first discharge tube 53, the second discharge tube 54,
One switch valve 60, water inlet connector 70, water inlet 71, second switch valve 80, the first filter 90, the first automatically controlled stop valve
91st, steam heating system 200, inlet connection 201, the second filter 202, electronically controlled proportional valve 203, triple valve 204, pressure
Meter 205, accumulator 206, gas outlet connector 207, air inlet 208, gas outlet 209, manual ball valve 210, pressure transmitter
211。
Embodiment
Specific embodiment in 1~2 below in conjunction with the accompanying drawings, the invention will be further described.Below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described reality
It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to what the present invention was protected
Scope.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or can also have component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in Fig. 1~2, the invention provides the embodiment of intelligent draining system 100, steam heating system 200.
The steam heating system 200 includes inlet connection 201, the second filter 202, electronically controlled proportional valve 203, three
Port valve 204, pressure gauge 205, accumulator 206, gas outlet connector 207, two manual ball valves 210, pressure transmitter 211, control
Device.
The inlet connection 201, the second filter 202, triple valve 204 are sequentially connected, and the two of the triple valve 204
Individual outlet is connected with the electronically controlled proportional valve 203, gas outlet connector 207 respectively, and the triple valve 204 connects with the gas outlet
Pipeline between fitting 207 is additionally provided with a branch road, is connected with the manual ball valve 210, the accumulator in turn on the branch road
206, the two ends of the accumulator 206 are respectively equipped with the pressure gauge 205, the manual ball valve 210.The accumulator 206
Lower end is connected with the pressure transmitter 211.Inlet connection 201 described in second filter 202 is provided with air inlet
208, the gas outlet connector 207 is provided with gas outlet 209.The controller and the electronically controlled proportional valve 203, pressure inverting
Device 211 is electrically connected.
Steam is after the air inlet 208 of the inlet connection 201 enters, after being handled through second filter 202
Into the triple valve 204, the manual ball valve 210 is opened, a part of steam enters in the accumulator 206, another part
Steam arrives equipment to be heated by the gas outlet 209 of gas outlet connector 207.The steam is passed through completes heat friendship with equipment to be heated
After changing, become to be passed through the intelligent draining system 100 provided in the present embodiment after condensed water.
The electronically controlled proportional valve 203 is used for the flow for controlling to enter steam in equipment to be heated.The pressure gauge is used for straight
The steam inlet pressure in the pipeline for reading the steam heating system 200 is connect, the pressure transmitter 211 is used to detect described
Steam inlet pressure in the pipeline of steam heating system 200, the controller is used to gathering and handling the pressure transmitter
The steam inlet pressure data that 211 detections are obtained, so that the opening and closing extent control pipeline by adjusting the electronically controlled proportional valve 203
The flow and pressure of interior steam, keep it in a rational scope.
The intelligent draining system 100 include drain trap 10, base 20, some connectors 30, the second automatically controlled stop valve 40,
Two floss hole connectors 50, the first discharge tube 53, the second discharge tube 54, first switch valve 60, water inlet connector 70, enter
The mouth of a river 71, second switch valve 80, the first filter 90, the first automatically controlled stop valve 91, controller.
Be provided with liquid level gauge 11 in the drain trap 10, the controller and the liquid level gauge 11, the first automatically controlled stop valve 91,
It is electrical connection between second automatically controlled stop valve 40.The bottom of the drain trap 10 is provided with base 20.Set on the drain trap 10
There are the first discharge tube 53, the second discharge tube 54.The connector 30, first is sequentially provided with first discharge tube 53
Automatically controlled stop valve 91, floss hole connector 50, the connector 30, the first automatically controlled stop valve 91, floss hole connector 50 are successively
Connection, the floss hole connector 50 is provided with first discharge port 51.
The first switch valve 60, connector 30, the second automatically controlled stop valve are sequentially provided with second discharge tube 54
40th, floss hole connector 50, the floss hole connector 50 is provided with the second floss hole 52.In the connector 30 and described first
Pipeline between switch valve 60, which is provided with a branch road, the branch road, is sequentially provided with second switch valve 80, the first filter 90, water inlet
Mouth connector 70, the water inlet connector 70 is provided with water inlet 71.Second floss hole 52, first discharge port 51 with it is cold
The retracting device connection of solidifying water, to ensure the recycle and reuse of condensed water.
The drain trap 10 is used to temporarily store or condensed water, buffering condensed water flowing, in case condensation water residual heat scatters and disappears, liquid
Rate of flow of fluid is too fast, to improve later stage organic efficiency.The first electric-controlled switch valve 60 is used to control opening for the first discharge tube 53
Close, the second electric-controlled switch valve 80 is used for the opening and closing for controlling the second discharge tube 54.First filter 90 is used to ensure
Enter the drain trap 10 condensed water free from admixture.
When the liquid level of condensed water in drain trap 10 is more than a smaller value, the liquid level gauge 11 is detected after the signal, will
Signal feeds back to the controller, and the controller sends the first automatically controlled cut-out in the first discharge tube 53 described in designated command
Valve 91 is opened, to realize the discharge of condensed water.When the liquid level of condensed water in drain trap 10 is more than a higher value, the liquid level gauge
11 are detected after the signal, and signal is fed back into the controller, and the controller sends the second delivery pipe described in designated command
The second automatically controlled stop valve 40 in road 53 is opened, to realize the quick drain of condensed water, in order to avoid in the intelligent draining system 100
The fluid pressure of closed conduit is excessive, the problems such as discharged slow.
The junction of first discharge tube 53 and the drain trap 10 be located at second discharge tube 54 with it is described
The lower section of the junction of drain trap 10.Such to be advantageous in that, due to Action of Gravity Field, liquid level is relatively low in initialization phase drain trap 10
When, condensed water can very be smoothly flowed therein in the drain trap 10 and discharged in first discharge tube 53.Afterwards
When liquid level is higher in one stage drain trap 10, because the water inlet 71 of condensed water is connected with second discharge tube 54,
Condensed water rapidly directly can also be flowed away by second discharge tube 53, will not be by any shadow of the first discharge tube 53
Ring.
1~2 the present invention a kind of operation principle and the course of work of intelligent draining system 100 are described below in conjunction with the accompanying drawings.
Starting stage, all valves are in closed mode.Condensed water is after the water inlet 71 of the water inlet connector 70 enters, warp
First filter 90 is handled, and the opening second switch valve is after 80s, into second discharge tube 54.Open described
One switch valve 60, condensed water, which enters in the drain trap 10, carries out retaining.Two liquid level value ranges are set by the controller,
One smaller value, a higher value.When the liquid level of condensed water in drain trap 10 is more than a smaller value, the liquid level gauge 11 is detected
To after the signal, signal is fed back into the controller, the controller is sent in the first discharge tube 53 described in designated command
The first automatically controlled stop valve 91 open, to realize the automatic-discharging of condensed water.When the liquid level of condensed water in drain trap 10 is more than one
During higher value, the liquid level gauge 11 is detected after the signal, and signal is fed back into the controller, and the controller sends instruction
The second automatically controlled stop valve 40 in second discharge tube 53 is ordered to be opened, further to realize the fast automatic row of condensed water
Put.These condensed waters can be disposed to the retracting device of condensed water, to ensure the recycle and reuse of condensed water.
By the way that intelligent draining system 100 is designed into the first discharge tube 53, the two passes of the second discharge tube 54, it can keep away
Exempt from that condensed water liquid level in the drain trap is too high so that the problem of hydraulic pressure is excessive in closed container, makes condensed water quick drain,
So as to improve organic efficiency.
It is to be appreciated that the drain trap can be connected directly with the water inlet of condensed water, the floss hole connector 50, enter
Mouth of a river connector 70, connector 30 may be designed as flange.Flange connection is may be designed as between each pipeline and pipeline.Flange connects
Connect convenient disassembly, intensity height, good seal performance.It is preferred that, first automatically controlled stop valve 91, the second automatically controlled stop valve 40
It is designed as Y type pneumatic cut-off valves.Y type pneumatic cut-off valves can be suitably used for the occasion of big flow, and installation dimension is small, lightweight, be easy to
Control.
Further, the first switch valve 60 may be designed as ecp butterfly valve, and the second switch valve 80 can be designed
For manual ball valve.The inflow and stopping of condensed water are controlled using automatically controlled, manual two ways, security reliability is strong, operates
Carry out more convenient practicality.
Further, the drain trap 10, the first discharge tube 53, the outer surface of the second discharge tube 54 can be provided with insulation
Layer or insulation processing, further prevent the waste heat in condensed water to scatter and disappear with this.
The invention provides a kind of intelligent draining system of use closed recovery mode, described in the intelligent draining system
Drain trap is connected with the water inlet of condensed water, and one end of first automatically controlled stop valve is connected with the drain trap, and described first
The other end of automatically controlled stop valve, which is provided with first discharge port, the drain trap, is provided with liquid level gauge, the controller and the liquid level
It is electrical connection between meter, first automatically controlled stop valve, to realize condensed water smoothly automatic-discharging and recovery.The intelligence
The waste heat that draining system can be saved in condensed water and condensed water, does not result in water pollution, improves the recovery of condensed water
Efficiency.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can be shown in by specification accompanying drawing and described above and swimmingly implement the present invention；But, it is all
Those skilled in the art without departing from the scope of the present invention, are done using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution gone out, are the equivalent embodiment of the present invention；Meanwhile, it is all according to the present invention's
Variation, modification and evolution of any equivalent variations that substantial technological is made to above example etc., still fall within the skill of the present invention
Within the protection domain of art scheme.
Claims (9)
1. a kind of intelligent draining system, it is characterised in that：The intelligent draining system include drain trap, the first automatically controlled stop valve,
Controller；The drain trap is connected with the water inlet of condensed water, and one end and the drain trap of first automatically controlled stop valve connect
Logical, the other end of first automatically controlled stop valve, which is provided with first discharge port, the drain trap, is provided with liquid level gauge, the controller
It is to electrically connect between the liquid level gauge, first automatically controlled stop valve.
2. a kind of intelligent draining system according to claim 1, it is characterised in that：It is automatically controlled that the drain trap also includes second
Stop valve, one end of second automatically controlled stop valve is provided with the second floss hole, the other end of second automatically controlled stop valve and institute
Drain trap connection is stated, the water inlet of condensed water is located at the pipe connected between the drain trap and second automatically controlled stop valve
On road, the controller is electrically connected with second automatically controlled stop valve, to realize the quick drain of condensed water.
3. a kind of intelligent draining system according to claim 2, it is characterised in that：The drain trap and described second automatically controlled
The pipeline connected between stop valve is provided with a branch road, first switch valve, and the branch road is connected with the water inlet of condensed water,
Second switch valve is provided with the branch road.
4. a kind of intelligent draining system according to claim 2, it is characterised in that：The first discharge port, the second discharge
A floss hole connector is equipped with mouthful, the water inlet is provided with water inlet connector.
5. a kind of intelligent draining system according to claim 1, it is characterised in that：The floss hole connector, water inlet
Connector is flange.
6. a kind of intelligent draining system according to claim 3, it is characterised in that：First switch valve is ecp butterfly
Valve, the second switch valve is manual ball valve.
7. a kind of intelligent draining system according to claim 2, it is characterised in that：First automatically controlled stop valve, second
Automatically controlled stop valve is Y type pneumatic cut-off valves.
8. a kind of intelligent draining system according to claim 1, it is characterised in that：The drain trap is provided with the first discharge
Pipeline, the second discharge tube, the junction of first discharge tube and the drain trap be located at second discharge tube with
The lower section of the junction of the drain trap.
9. a kind of intelligent draining system according to claim 8, it is characterised in that：The drain trap, the first discharge tube,
The outer surface of second discharge tube is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188485.5A CN107044630A (en) | 2017-03-27 | 2017-03-27 | A kind of intelligent draining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188485.5A CN107044630A (en) | 2017-03-27 | 2017-03-27 | A kind of intelligent draining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107044630A true CN107044630A (en) | 2017-08-15 |
Family
ID=59544155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710188485.5A Pending CN107044630A (en) | 2017-03-27 | 2017-03-27 | A kind of intelligent draining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044630A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676622A (en) * | 2017-11-30 | 2018-02-09 | 浦林成山（山东）轮胎有限公司 | A kind of steam drainage device |
| CN110762508A (en) * | 2019-10-31 | 2020-02-07 | 中船九江锅炉有限公司 | Secondary high-voltage direct-current boiler and drainage system using same |
| CN113319124A (en) * | 2021-04-30 | 2021-08-31 | 广东肇庆西江机械制造有限公司 | Quick roll changing mechanism |
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| CN204513345U (en) * | 2015-03-09 | 2015-07-29 | 山东鲁润热能科技有限公司 | Pneumatic condensed water retracting device |
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| CN201314546Y (en) * | 2008-10-17 | 2009-09-23 | 山东中德设备有限公司 | Condensate water reclaimer under pressure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676622A (en) * | 2017-11-30 | 2018-02-09 | 浦林成山（山东）轮胎有限公司 | A kind of steam drainage device |
| CN110762508A (en) * | 2019-10-31 | 2020-02-07 | 中船九江锅炉有限公司 | Secondary high-voltage direct-current boiler and drainage system using same |
| CN110762508B (en) * | 2019-10-31 | 2021-10-08 | 中船九江锅炉有限公司 | Secondary high-voltage direct-current boiler and drainage system using same |
| CN113319124A (en) * | 2021-04-30 | 2021-08-31 | 广东肇庆西江机械制造有限公司 | Quick roll changing mechanism |
| CN113319124B (en) * | 2021-04-30 | 2023-01-24 | 广东肇庆西江机械制造有限公司 | Quick roll changing mechanism |
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Application publication date: 20170815 |