CN206269564U - A kind of automatically controlled steam trap connection of steam baking tube - Google Patents

A kind of automatically controlled steam trap connection of steam baking tube Download PDF

Info

Publication number
CN206269564U
CN206269564U CN201621162360.2U CN201621162360U CN206269564U CN 206269564 U CN206269564 U CN 206269564U CN 201621162360 U CN201621162360 U CN 201621162360U CN 206269564 U CN206269564 U CN 206269564U
Authority
CN
China
Prior art keywords
steam
controller
control valve
baking tube
drain pipe
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.)
Withdrawn - After Issue
Application number
CN201621162360.2U
Other languages
Chinese (zh)
Inventor
顾金华
刘功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201621162360.2U priority Critical patent/CN206269564U/en
Application granted granted Critical
Publication of CN206269564U publication Critical patent/CN206269564U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

The utility model is related to a kind of automatically controlled steam trap connection of steam baking tube, including steam baking tube, and the steam baking tube includes steam swivel joint, and steam swivel joint has drain port and steam inlet;Its innovative point is:Also include temperature transmitter, control valve, drain pipe and controller;Also include temperature transmitter, control valve, drain pipe and controller;The drain pipe is connected with the drain port of steam swivel joint, and the pipeline of drain pipe is provided with temperature transmitter and control valve, and the temperature transmitter is electrically connected with the controller, and the control valve is directly or indirectly electrically connected with controller.The utility model can be prevented effectively from the formation of vapour lock, accurate hydrophobic, and efficient energy-saving.

Description

A kind of automatically controlled steam trap connection of steam baking tube
Technical field
The utility model belongs to textile dyeing and finishing technical field, and in particular to a kind of for the automatically controlled of steam baking tube equipment of printing and dyeing Steam trap connection.
Background technology
At present, printing and dyeing enterprise largely carries out drying belt water fabric using steam baking tube, and the condensed water of steam baking tube and sky The incoagulable gas such as gas can influence heat exchanger effectiveness, accordingly, it would be desirable to discharge it the thermal effect that could improve gas utilization unit in time Rate, so that steam saving, reduces fuel consumption.Therefore, must be equipped with steam trap using steam-heated equipment(Also known as Steam trap), the condensate of continuous generation is automatically drained out, and prevent steam from leaking.
In the prior art, the steam baking tube of printing and dyeing enterprise is using two kinds of different modes discharge condensates:1. by using Steam trap is discharged, but steam trap well can not in time discharge steam in drain valve and incoagulable gas When, easily form vapour (gas) lock phenomenon;2. the electrical control steam drain valve presence with temperature detection cannot set temperature return difference, cause Valve body is frequently opened, closed near temperature set-point so that valve body is fragile and service life is short.
So-called vapour (gas) lock, vapor lock is referred to as by what steam caused, and air is referred to as by what the incoagulable gas such as air caused Lock.The mechanism of both phenomenons is similar to, and is, because steam or incoagulable gas be introduced into drain valve before condensate, to make to dredge Water valve is closed so that steam baking tube is locked in steam baking tube due to the condensate that heat exchange is produced by vapour (gas), it is impossible to logical Cross drain valve discharge.Cause in steam baking tube full of condensate, so easily form water hammer, aggravation tube wall, valve and connector Abrasion, increases maintenance cost and downtime;And water accumulation amount causes drying cylinder deadweight increase in drying cylinder, when rotating at a high speed, produces Raw potential safety hazard;Condensate row do not go out, and influences drying cylinder heat transfer effect, increased drying time, and steam economy is big, energy profit Low with rate, operation costs increase, influence production capacity lifting.
The content of the invention
The purpose of this utility model be to provide it is a kind of can be prevented effectively from vapour lock formation, and efficient energy-saving steam baking tube Automatically controlled steam trap connection, to overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution of the utility model is:A kind of automatically controlled steam trap connection of steam baking tube, including Steam baking tube, the steam baking tube includes steam swivel joint, and steam swivel joint has drain port and steam inlet;Its wound Newly point is:
Also include temperature transmitter, control valve, drain pipe and controller;
The drain pipe is connected with the drain port of steam swivel joint, and the pipeline of drain pipe is provided with temperature transmitter With control valve, the temperature transmitter is electrically connected with the controller, described to control valve directly or indirectly to be electrically connected with controller.
In the above-mentioned technical solutions, also including water conductivity transmitter, the water conductivity transmitter is located at drain pipe On pipeline, and water conductivity transmitter is electrically connected with the controller.
In the above-mentioned technical solutions, the water conductivity transmitter is located at temperature transmitter and control on the pipeline of drain pipe Between valve processed.
In the above-mentioned technical solutions, the controller is digitial controller, or industrial computer.
In the above-mentioned technical solutions, when the control valve is magnetic valve, the control valve is directly or indirectly electric with controller Connection.
In the above-mentioned technical solutions, when the control valve is pneumatic operated valve, the control valve is electrically connected indirectly with controller.
The good effect that the utility model has is:After using the automatically controlled steam trap connection of steam baking tube of the present utility model, Also include temperature transmitter, control valve, drain pipe and controller due to the utility model;The drain pipe and steam swivel joint Drain port be connected, and the pipeline of drain pipe is provided with temperature transmitter and control valve, the temperature transmitter and controller Electrical connection, the control valve is directly or indirectly electrically connected with controller;The data detected according to the temperature transmitter and control The data control return difference of device setting discharges solution deaeration with being more accurately controlled the incoagulable gas such as air and condensate(Gas) Lock;Avoid existing product cannot design temperature control point control return difference, valve body frequent movement influences the disadvantage of its working life End;The data that the controller is arrived according to temperature transmitter real-time detection, divide saturated-steam temperature with saturated vapour pressure Analysis, it becomes possible to the break-make of the valve of control control in time, timely solution deaeration lock, accurate hydrophobic, Measure Precision is higher, is greatly enhanced thin Water efficiency, while substantially increasing steam utilization, makes its efficient energy-saving.
Brief description of the drawings
Fig. 1 is the structural representation of the first specific embodiment of the utility model;
Fig. 2 is the structural representation of second specific embodiment of the utility model.
Specific embodiment
Below in conjunction with accompanying drawing and the embodiment for being given, the utility model is further described, but be not limited to This.
Embodiment 1
As shown in figure 1, a kind of automatically controlled steam trap connection of steam baking tube, including steam baking tube 1, the steam baking tube 1 is including steaming Vapour swivel joint 1-1, and steam swivel joint 1-1 has drain port 1-2 and steam inlet 1-3;The drain pipe 5 revolves with steam The drain port 1-2 of adapter 1-1 is connected, and the pipeline of drain pipe 5 is provided with temperature transmitter 3 and control valve 4, the temperature Transmitter 3 is electrically connected with controller 6, and the control valve 4 is directly or indirectly electrically connected with controller 6.
Controller described in the utility model 6 is digitial controller, or industrial computer.When the control valve 4 is magnetic valve, The control valve 4 is directly or indirectly electrically connected with controller 6.The control valve 4 is when being pneumatic operated valve, the control valve 4 and control Device 6 is electrically connected indirectly.
The course of work of embodiment 1:The steam inlet 1-3 of the steam swivel joint 1-1 and drying steam pipework phase Connection, when steam baking tube equipment just starts, the control control valve 4 of the controller 6 is opened, and steam passes through steam swivel joint 1- 1 steam inlet 1-3 enters in steam baking tube, promotes the incoagulable gas such as air and condensate by drain pipe 5, control valve 4 Outer row;The controller 6 receives the data that temperature transmitter 3 is detected, when temperature enters setting in the controller 6(Steam Stripping temperature+control return difference)During for logical truth, illustrate that the incoagulable gas such as air and condensate have been discharged and finish, now, by described The closing control valve 4 of controller 6, drain pipe 5 stops hydrophobic, prevents steam from leaking.
Later during steam baking tube drying band water fabric, the heat exchange due to steam baking tube 1 and with water fabric, steam Can constantly produce new condensate in drying cylinder 1, the data that the online real-time reception temperature transmitter 3 of the controller 6 is detected, and Saturated-steam temperature and the Mathematical Modeling of saturation vapour pressure in the controller 6 are called, judges to carve full in drain pipe at that time Flowed to drain pipe with whether steam pressure influences condensate to pass through the siphon pipe in drying cylinder.Judge whether to form vapour lock, such as Vapour lock is formed, then opens control valve 4, solution deaeration lock;Otherwise, control valve 4 is closed.
The data that the online real-time reception temperature transmitter 3 of the controller 6 is detected, when temperature enters the controller 6 Interior setting(Drain temperature+control return difference)During for logical truth, control valve 4 is opened hydrophobic;During for logical falsehood, illustrate condensate Discharge is finished, and closing control valve 4, drain pipe 5 stops hydrophobic.
Embodiment 2
As shown in Fig. 2 embodiment 2 is with the difference of embodiment 1:A kind of automatically controlled steam trap connection of steam baking tube, also Including water conductivity transmitter 2, the water conductivity transmitter 2 is located on the pipeline of drain pipe 5, and water conductivity transmitter 2 Electrically connected with controller 6.The water conductivity transmitter 2 is located at temperature transmitter 3 and control valve 4 on the pipeline of drain pipe 5 Between.
The course of work of embodiment 2:When steam baking tube equipment just starts, the control control valve 4 of the controller 6 is opened, Steam is entered in steam baking tube by the steam inlet 1-3 of steam swivel joint 1-1, promotes incoagulable gas and the condensations such as air Water is by drain pipe 5, the outer row of control valve 4;The controller 6 receives the data that temperature transmitter 3 is detected, when temperature enters institute State setting in controller 6(Vapor (steam) temperature+control return difference)During for logical truth, the incoagulable gas such as air and condensate have been illustrated Discharge is finished, and now, by the closing control valve 4 of the controller 6, drain pipe 5 stops hydrophobic, prevents steam from leaking.
Later during steam baking tube drying band water fabric, the heat exchange due to steam baking tube 1 and with water fabric, steam New condensate, water conductivity transmitter 2 and temperature described in the online real-time reception of the controller 6 can be constantly produced in drying cylinder 1 The data that transmitter 3 is detected, when the data enter setting in the controller 6(Water conductivity numerical value+control return difference)'s Setting in " NOT logic " and the controller 6(Vapor (steam) temperature+control return difference)During for logical truth, then control valve 4, solution are opened Deaeration is locked, and otherwise, illustrates to be locked without vapour, closing control valve 4.The online real-time reception water conductivity transmitter 2 of the controller 6 is detected The data for arriving, when the data of water conductivity transmitter 2 enter setting in the controller 6(Water conductivity+control return difference)To patrol When collecting true, control valve 4 is opened so that drain pipe 5 is hydrophobic.Otherwise explanation condensate has been discharged and finished, and closing control valve 4 is hydrophobic Pipe 5 stops hydrophobic.
Model WZP-PT100 or P10A41S4430350 that temperature transmitter described in the utility model 3 is preferentially selected;Institute State the model that water conductivity transmitter 2 is preferentially selected:InPro7108-25-VP or inPro7100;The controller 6 is preferred First with the digitial controller of model RWD82 or RWD32, it is also possible to from the industrial computer of model POC-120 or POC-200. Certainly it is not limited thereto, it is also possible to temperature transmitter, water conductivity transmitter and controller from other models.

Claims (6)

1. a kind of automatically controlled steam trap connection of steam baking tube, including steam baking tube(1), the steam baking tube(1)Connect including steam rotation Head(1-1), and steam swivel joint(1-1)With drain port(1-2)And steam inlet(1-3);It is characterized in that:
Also include temperature transmitter(3), control valve(4), drain pipe(5)And controller(6);
The drain pipe(5)With steam swivel joint(1-1)Drain port(1-2)It is connected, and drain pipe(5)Pipeline on set There is temperature transmitter(3)With control valve(4), the temperature transmitter(3)With controller(6)Electrical connection, the control valve(4)With Controller(6)Directly or indirectly electrical connection.
2. the automatically controlled steam trap connection of steam baking tube according to claim 1, it is characterised in that:Also include water conductivity transmitter (2), the water conductivity transmitter(2)It is located at drain pipe(5)Pipeline on, and water conductivity transmitter(2)With controller(6) Electrical connection.
3. the automatically controlled steam trap connection of steam baking tube according to claim 2, it is characterised in that:The water conductivity transmitter (2)It is located at drain pipe(5)Pipeline on temperature transmitter(3)With control valve(4)Between.
4. the automatically controlled steam trap connection of steam baking tube according to claim 1, it is characterised in that:The controller(6)It is numeral Controller, or industrial computer.
5. the automatically controlled steam trap connection of steam baking tube according to claim 1, it is characterised in that:The control valve(4)It is electromagnetism During valve, the control valve(4)With controller(6)Directly or indirectly electrical connection.
6. the automatically controlled steam trap connection of steam baking tube according to claim 1, it is characterised in that:The control valve(4)It is pneumatic During valve, the control valve(4)With controller(6)Electrical connection indirectly.
CN201621162360.2U 2016-10-25 2016-10-25 A kind of automatically controlled steam trap connection of steam baking tube Withdrawn - After Issue CN206269564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621162360.2U CN206269564U (en) 2016-10-25 2016-10-25 A kind of automatically controlled steam trap connection of steam baking tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621162360.2U CN206269564U (en) 2016-10-25 2016-10-25 A kind of automatically controlled steam trap connection of steam baking tube

Publications (1)

Publication Number Publication Date
CN206269564U true CN206269564U (en) 2017-06-20

Family

ID=59038760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621162360.2U Withdrawn - After Issue CN206269564U (en) 2016-10-25 2016-10-25 A kind of automatically controlled steam trap connection of steam baking tube

Country Status (1)

Country Link
CN (1) CN206269564U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440756A (en) * 2016-10-25 2017-02-22 顾金华 Steam cylinder electric control drainage device
CN108799816A (en) * 2018-06-06 2018-11-13 常州宏大智能装备产业发展研究院有限公司 The trapping method of the automatically controlled steam trap connection of steam-heating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440756A (en) * 2016-10-25 2017-02-22 顾金华 Steam cylinder electric control drainage device
CN108799816A (en) * 2018-06-06 2018-11-13 常州宏大智能装备产业发展研究院有限公司 The trapping method of the automatically controlled steam trap connection of steam-heating apparatus
CN108799816B (en) * 2018-06-06 2021-06-11 常州宏大智能装备产业发展研究院有限公司 Drainage method of electric control drainage device of steam heating equipment

Similar Documents

Publication Publication Date Title
CN204585963U (en) A kind of secondary utilizes steam energy conserving system
CN206269564U (en) A kind of automatically controlled steam trap connection of steam baking tube
CN203651181U (en) Printing drying oven
CN104089513B (en) A kind of heat energy recycling system
CN106440756A (en) Steam cylinder electric control drainage device
CN201394592Y (en) Cooling system of trunk wire rewinding machine
CN206683442U (en) A kind of high vapor heat exchanger of heat exchange efficiency
CN204630345U (en) A kind of pad dyeing Reuse of Condensate from Drying Cylinder recycle device
CN209715878U (en) A kind of fuel assembly cleaning device
CN205279058U (en) Complete recovery unit of technology heat equipment exhaust steam
CN209779282U (en) steam iron steam recovery device
CN109682191B (en) Drying control method for multi-steam drying cylinder fabric
CN209686120U (en) Combustion gas or electric heating saturated water tandem circulation heating press and dryer system
CN108589125B (en) Intelligent electric control drainage method and device for steam drying cylinder
CN205803867U (en) A kind of cloth dyeing condensation, cooling water recovery device
CN202006037U (en) Dye vat condensed water recycling system device
CN207035781U (en) A kind of jeans drying production line that function is used with hot air circulation
CN206310230U (en) A kind of drain valve with flow measurement function
CN206428518U (en) paper machine process parameter control system
CN205560704U (en) Steam condensate water recovering system
CN203986051U (en) Thin-plate cut-tobacco drier automatic-discharging formula condenser system
CN203750190U (en) Fish squeezed liquid concentration equipment
CN204027394U (en) A kind of heat energy recycling system
CN213860821U (en) Intelligent energy-saving temperature control module for rubber vulcanization process
CN217209309U (en) Energy-saving optimization system for lithium battery steam coating machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170620

Effective date of abandoning: 20220322

AV01 Patent right actively abandoned

Granted publication date: 20170620

Effective date of abandoning: 20220322