CN208414845U - The intelligent electric-controlled steam trap connection of steam baking tube - Google Patents
The intelligent electric-controlled steam trap connection of steam baking tube Download PDFInfo
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- CN208414845U CN208414845U CN201820868785.8U CN201820868785U CN208414845U CN 208414845 U CN208414845 U CN 208414845U CN 201820868785 U CN201820868785 U CN 201820868785U CN 208414845 U CN208414845 U CN 208414845U
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- steam
- baking tube
- drain pipe
- temperature
- pipeline
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Abstract
The utility model discloses a kind of intelligent electric-controlled steam trap connections of steam baking tube, including steam baking tube, the drain pipe being connected with the steam baking tube inner cavity, it is mounted on the first temperature sensor on the drain pipe pipeline and for detecting temperature in drain pipe pipeline, it is mounted on the control valve on the drain pipe pipeline and for opening or closing drain pipe, and electric controller and main steam range, first temperature sensor is electrically connected with electric controller, the control valve is controlled by the electric controller, steam inputs in the steam baking tube through main steam range, the intelligent electric-controlled steam trap connection of the steam baking tube further includes being mounted on the main steam range pipeline and for detecting vapor (steam) temperature or the second temperature sensor or steam pressure sensor of steam pressure in main steam range, the second temperature sensor or steam pressure sensor with it is described Electric controller electrical connection.The utility model can accurately carry out it is hydrophobic and stop it is hydrophobic, improve the thermal efficiency, significantly reduce steam consumption.
Description
Technical field
The utility model relates to a kind of automatically controlled steam trap connections of steam baking tube, belong to printing and dyeing textile equipment technical field.
Background technique
Textile printing and dyeing enterprises largely use steam baking tube drying belt water fabric, and the condensed water in steam baking tube influences heat and hands over
Efficiency is changed, needs to discharge it the thermal efficiency that could improve steam baking tube in time, to save steam, reduces energy consumption.
The existing automatically controlled steam trap connection of steam baking tube, including steam baking tube, rotary joint, passes through the drain port of rotary joint
The drain pipe being connected with steam baking tube inner cavity, the temperature for being mounted on drain pipe pipeline and being used to detect temperature in drain pipe pipeline
Degree transmitter, the control valve for being mounted on drain pipe pipeline and being used to open or close drain pipe and electric controller and steam
General pipeline, the temperature transmitter, control valve are electrically connected with electric controller respectively, and steam is through main steam range and passes through rotary joint
Steam inlet enters in steam baking tube.
In the starting of steam baking tube equipment, electric controller opens control valve, steaming of the steam through main steam range and rotary joint
Vapor inlet enters in steam baking tube, and condensed water is pushed to discharge by drain pipe, control valve, in hydrophobic process, electric control
Device receives the temperature data in the drain pipe pipeline that detects of temperature transmitter, sets in electric controller when vapor (steam) temperature reaches
When hydrophobic end temperature, electric controller closes control valve, and drain pipe stops hydrophobic.
The temperature data in drain pipe pipeline that the online real-time reception temperature transmitter of electric controller detects, when steam temperature
When degree reaches the drain temperature set in electric controller, it is hydrophobic that electric controller opens control valve progress.
The existing automatically controlled steam trap connection of steam baking tube is had the disadvantage in that i.e. during the work time when steam in main steam range
When temperature or pressure change or artificially changes the aperture of main steam range steam valve, which cannot accurately carry out hydrophobic
It is hydrophobic with stopping, causing the thermal efficiency of steam baking tube low, steam leakage is serious, wastes mass energy, is added significantly to steam
Vapour consumption.
Summary of the invention
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of can accurately carry out it is hydrophobic
Accurately stop hydrophobic, improves the thermal efficiency of steam baking tube, prevent steam from leaking, it is energy saving, steam consumption is greatly reduced
The intelligent electric-controlled steam trap connection of steam baking tube.
In order to solve the above technical problems, the utility model uses the intelligent electric-controlled steam trap connection of such a steam baking tube, packet
Steam baking tube, the drain pipe being connected with the steam baking tube inner cavity are included, is mounted on the drain pipe pipeline and for detecting
First temperature sensor of temperature in drain pipe pipeline is mounted on the drain pipe pipeline and for opening or closing drain pipe
Control valve and electric controller and main steam range, first temperature sensor be electrically connected with the electric controller, the control
Valve processed is controlled by the electric controller, and steam inputs in the steam baking tube through main steam range, and the steam baking tube is intelligent electric-controlled to be dredged
Water installations further include being mounted on the main steam range pipeline and for detecting vapor (steam) temperature or steam pressure in main steam range
Second temperature sensor perhaps the steam pressure sensor second temperature sensor or steam pressure sensor with it is described
Electric controller electrical connection.
As a kind of preferred embodiment of the utility model, manual shutoff is also equipped on the main steam range pipeline
Valve.
In the present invention, the electric controller is preferably the digitial controller with man-machine interface or embedded system
System or industrial personal computer.
After adopting the above structure, the utility model has the following beneficial effects:
The utility model uses the setting on main steam range pipeline to detect real-time steam temperature or real-time in main steam range
The second temperature sensor or steam pressure sensor of steam pressure, when work, second temperature sensor or steam pressure
The intraluminal vapor (steam) temperature of sensor real-time detection main steam range or steam pressure are simultaneously delivered to electric controller, electric controller root
The real-time steam temperature or real-time steam pressure detected according to second temperature sensor or steam pressure sensor, is repaired in real time
Positive drain pipe drain temperature, the first temperature sensor real-time detection drain pipe pipe cavity temperature are simultaneously delivered to electric controller, when thin
When real time temperature reaches above-mentioned modified drain pipe drain temperature in real time in water pipe, control valve is turned on or off, and is carried out hydrophobic
Or stop hydrophobic.In this way, vapor (steam) temperature or pressure change or artificially change main steam range steam in the main steam range
When the aperture of valve, do not influence it is accurate hydrophobic, the utility model realize during the work time accurately carry out it is hydrophobic and accurate
Stop hydrophobic, avoids forming water hammer full of condensed water, aggravating the abrasion of tube wall, valve and connector, generate in steam baking tube
Security risk；The utility model improves the thermal efficiency of steam baking tube, effectively prevents steam leakage, compared with prior art,
The utility model significantly reduces steam consumption.
The utility model adapts to the drying requirement of different grammes per square metres, moisture content fabric, preferably reaches the intelligence of steam baking tube
It can automatically controlled hydrophobic effect.
The utility model of simple structure and strong practicability, it is easy to implement, enhance the reliability of system, reduce operation at
This, preferably meets production requirement.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is a kind of structural schematic diagram of the intelligent electric-controlled steam trap connection of the utility model steam baking tube.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Fig. 3 is a kind of connection structure of steam baking tube, drain pipe, the first temperature sensor and control valve in the utility model
Schematic diagram.
Specific embodiment
Referring to a kind of Fig. 1 to intelligent electric-controlled steam trap connection of steam baking tube shown in Fig. 3, including steam baking tube 1 and the steaming
Drain pipe 2 that 1 inner cavity of vapour drying cylinder is connected is mounted on 2 pipeline of drain pipe and for detecting temperature in 2 pipeline of drain pipe
The first temperature sensor 3, be mounted on 2 pipeline of drain pipe and for opening or closing the control valve 4 of drain pipe 2, with
And electric controller 5 and main steam range 6, first temperature sensor 3 are electrically connected with the electric controller 5, the control valve 4 by
It controls in the electric controller 5, in the present invention, the control valve 4 can be electrically operated valve, it is also possible to gas control valve,
When control valve 4 is electrically operated valve, electrically operated valve with the electric controller 5 by being wirelessly or non-wirelessly electrically connected；When control valve 4 is
When gas control valve, gas control valve is controlled by the electric controller 5 by relay；Steam 7 inputs the steam through main steam range 6
In drying cylinder 1, the intelligent electric-controlled steam trap connection of the steam baking tube further includes being mounted on 6 pipeline of main steam range and steaming for detecting
The second temperature sensor or steam pressure sensor 8 of vapor (steam) temperature or steam pressure, the second temperature in vapour general pipeline 6
Sensor or steam pressure sensor 8 are electrically connected with the electric controller 5.In the present invention, as shown in Figure 1, it is described
Steam baking tube 1 preferably has several, several described steam baking tubes 1 by up and down it is staggered in a manner of arrange.As shown in Figure 2,3, exist
One end of each steam baking tube 1 is preferably provided with the rotary joint 10 of a routine, the rotary joint 10 have drain port 10a and
Steam inlet 10b, 2 one end of drain pipe are connected by drain port 10a with 1 inner cavity of steam baking tube, and main steam range 6 passes through branch
Pipe 11 is connected with the steam inlet 10b of rotary joint 10, so that steam 7 be inputted in steam baking tube 1.As shown in Figure 1, 2, each
2 other end of drain pipe at steam baking tube 1 is connected with collector pipe 12.In the present invention, steam 7 can not also pass through rotation
Connector 10 but inputted in steam baking tubes 1 by other conventional bindiny mechanisms, do not show in figure.
As a kind of preferred embodiment of the utility model, as shown in Figure 1, on the pipeline of the main steam range 6 also
Hand stop valve 9 for manually opening or closing main steam range 6 is installed.
In the present invention, the electric controller 5 is preferably the digitial controller such as DDC number control with man-machine interface
Device processed or embedded system or industrial personal computer.
A kind of preferred embodiment as the utility model: the hand stop valve 9 in manually opened main steam range 6, second
Vapor (steam) temperature and it is delivered to electric controller 5 in 8 real-time detection main steam range 6 of temperature sensor, while the first temperature sensor 3 is real
When detection 2 pipeline of drain pipe in temperature and be delivered to electric controller 5, electric controller 5 through calculating after judge, when drain pipe 2
Temperature in pipeline is equal in main steam range 6 vapor (steam) temperature and the product of temperature coefficient K when plus return difference temperature △ T being true, closes
Control valve stops hydrophobic；It is true when the temperature in drain pipe pipeline is equal to vapor (steam) temperature and the product of temperature coefficient K in main steam range
When, opening controlling valve carries out hydrophobic, wherein 0 DEG C of T≤6 DEG C < △, 0.6≤K≤0.9.It in the present invention, can be according to dye
The moisture content of whole processing technology fabric and requirement to dry efficiency, select different application parameter △ T and K, when fabric 13
Moisture content, grammes per square metre are higher, and technique requires dry efficiency with higher again when, △ T is chosen as 6 DEG C, and K is chosen as 0.85 or 0.9；
Conversely, it is appropriate containing damp rate that technique requires drying cropping to retain when 13 moisture content of fabric, grammes per square metre are all smaller again, do not require rapidly
Drying, to mitigate steam consumption, △ T is chosen as 1 DEG C or 2 DEG C at this time, and K is chosen as 0.6；When fabric instances are in above-mentioned the two
Between when, △ T is chosen as 3 DEG C or 4 DEG C etc., and K is chosen as 0.7 or 0.75 etc..During 1 drying of steam baking tube band water fabric 13,
Electric controller 5 controls control valve 4 and carries out solution vapour every 20 minutes or 30 minutes or other setting times opening 2 several seconds of drain pipe
Lock, so that the steam being blocked in drain pipe 2 discharges, so that the automatically controlled hydrophobic course of work is more accurate.
In the present invention, steam pressure sensor can also be used in the second temperature sensor 8 in the above-mentioned course of work
Substitution, when work, intraluminal 7 pressure of steam of steam pressure sensor real-time detection main steam range 6, and by the real-time steam pressure
Power is delivered to electric controller 5, and electric controller 5 receives the pressure data and according to saturated-steam temperature and the pressure table of comparisons, through turning
Change calculating, can by the real-time steam conversion pressure at real-time steam temperature, thus using the above method carry out it is hydrophobic or
Stop hydrophobic.
In addition, the steam trap connection of the utility model, in whole work process, electric controller 5 is monitored on-line always, is refreshed
Temperature gap between first temperature sensor 3 and second temperature sensor 8, when temperature gap is more than preset variation model
When enclosing preferably 10 DEG C, correct drain temperature value, i.e. return difference temperature △ T can be greater than 6 DEG C, less than or equal to 30 DEG C within the scope of select
Numerical value preferably reaches the intelligent electric-controlled hydrophobic effect of steam baking tube to adapt to the drying requirement of different grammes per square metres, moisture content fabric
Fruit.
The utility model can be carried out accurately hydrophobic and accurately stop hydrophobic, improve the thermal effect of steam baking tube by probation
Rate reduces steam consumption, can better adapt to the drying requirement of different grammes per square metres, water content fabric, achieves good effect
Fruit.
Claims (3)
1. a kind of intelligent electric-controlled steam trap connection of steam baking tube, including steam baking tube (1), it is connected with the steam baking tube (1) inner cavity
Logical drain pipe (2) is mounted on the drain pipe (2) pipeline and the first temperature for detecting temperature in drain pipe (2) pipeline
Degree sensor (3), the control valve (4) for being mounted on the drain pipe (2) pipeline and being used to open or close drain pipe (2), with
And electric controller (5) and main steam range (6), first temperature sensor (3) is electrically connected with the electric controller (5), described
Control valve (4) is controlled by the electric controller (5), and steam (7) inputs in the steam baking tube (1) through main steam range (6), special
Sign is: the intelligent electric-controlled steam trap connection of the steam baking tube further includes being mounted on the main steam range (6) pipeline and for detecting
The second temperature sensor or steam pressure sensor (8) of the interior vapor (steam) temperature of main steam range (6) or steam pressure, described
Two temperature sensors or steam pressure sensor (8) are electrically connected with the electric controller (5).
2. the intelligent electric-controlled steam trap connection of steam baking tube according to claim 1, it is characterised in that: in the main steam range
(6) hand stop valve (9) are also equipped on pipeline.
3. the intelligent electric-controlled steam trap connection of steam baking tube according to claim 1 or 2, it is characterised in that: the electric controller
It (5) is the digitial controller or embedded system or industrial personal computer with man-machine interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868785.8U CN208414845U (en) | 2018-06-06 | 2018-06-06 | The intelligent electric-controlled steam trap connection of steam baking tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868785.8U CN208414845U (en) | 2018-06-06 | 2018-06-06 | The intelligent electric-controlled steam trap connection of steam baking tube |
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| Publication Number | Publication Date |
|---|---|
| CN208414845U true CN208414845U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820868785.8U Active CN208414845U (en) | 2018-06-06 | 2018-06-06 | The intelligent electric-controlled steam trap connection of steam baking tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589125A (en) * | 2018-06-06 | 2018-09-28 | 常州宏大智能装备产业发展研究院有限公司 | The intelligent electric-controlled trapping method of steam baking tube and device |
-
2018
- 2018-06-06 CN CN201820868785.8U patent/CN208414845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589125A (en) * | 2018-06-06 | 2018-09-28 | 常州宏大智能装备产业发展研究院有限公司 | The intelligent electric-controlled trapping method of steam baking tube and device |
| CN108589125B (en) * | 2018-06-06 | 2023-11-03 | 常州宏大智能装备产业发展研究院有限公司 | Intelligent electric control drainage method and device for steam drying cylinder |
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