CN203414827U - Automatic control system of furnace body cooling air duct - Google Patents

Automatic control system of furnace body cooling air duct Download PDF

Info

Publication number
CN203414827U
CN203414827U CN201320411465.7U CN201320411465U CN203414827U CN 203414827 U CN203414827 U CN 203414827U CN 201320411465 U CN201320411465 U CN 201320411465U CN 203414827 U CN203414827 U CN 203414827U
Authority
CN
China
Prior art keywords
wind flow
controller
control system
air duct
signal input
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.)
Expired - Lifetime
Application number
CN201320411465.7U
Other languages
Chinese (zh)
Inventor
韩非
禇志林
金正元
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.)
Dong Xu (yingkou) Photoelectric Display Co Ltd
Tunghsu Group Co Ltd
Original Assignee
Dong Xu (yingkou) Photoelectric Display Co Ltd
Tunghsu Group Co Ltd
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 Dong Xu (yingkou) Photoelectric Display Co Ltd, Tunghsu Group Co Ltd filed Critical Dong Xu (yingkou) Photoelectric Display Co Ltd
Priority to CN201320411465.7U priority Critical patent/CN203414827U/en
Application granted granted Critical
Publication of CN203414827U publication Critical patent/CN203414827U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Flow Control (AREA)

Abstract

In the prior art, a manual regulation mode of a furnace body cooling air duct is not accurate and a response speed is slow so that production efficiency is low. By using an automatic control system of the furnace body cooling air duct, the above technical problem is solved. A technical scheme used in the system is characterized in that the system comprises an air duct, a manual valve arranged on the air duct, an automatic regulating valve arranged on the air duct and a total control unit which is with a communication module; the automatic regulating valve is provided with a wind flow detection unit and a wind flow adjusting execution mechanism; the total control unit comprises a controller and an adjusting signal input unit which is connected with a signal input terminal of the controller; the controller receives wind flow information detected by the wind flow detection unit and sends a processed feedback adjusting signal to the wind flow adjusting execution mechanism according to a signal input by the adjusting signal input unit. The system of the utility model has the advantages that the response speed is fast; a given sending wind flow value is accurate and a detected sending wind flow value is accurate too.

Description

A kind of body of heater cooling duct automatic control system
Technical field
The utility model relates to a kind of body of heater cooling duct control system, belongs to glass substrate production line field, particularly a kind of body of heater cooling duct automatic control system.
Background technology
At present, the body of heater cooling duct manual control system that production glass substrate is used is mainly comprised of airduct, hand valve, float-ball type air volume meter.Existing manual adjustments mainly relies on manually in person to scene groping property adjustment, response speed is slow, cause production efficiency low, and the scale value that mechanical ball float air volume meter shows can not reflect current airflow value accurately, technologist can not obtain accurate data and carry out industrial analysis, cannot improve glass quality.
Summary of the invention
The utility model causes for solving the inaccurate and response speed of the manual adjustments mode of body of heater cooling duct in prior art the technical matters that production efficiency is low slowly, designed a kind of body of heater cooling duct automatic control system, by increasing automatic regulating valve, realize the automatic fine adjustment of cooling air quantity, be convenient to technical study and improvement.
The utility model is that the technical scheme that realizes goal of the invention employing is, a kind of body of heater cooling duct automatic control system, system comprises airduct, be arranged on the hand valve on airduct, in described system, also comprise the automatic regulating valve that is arranged on airduct and with the Master Control Unit of communication module, in described automatic regulating valve, be provided with wind flow detecting unit and wind flow adjustment actuating mechanism, described Master Control Unit comprises controller, and the conditioning signal input block being connected with the signal input part of controller, controller receives the wind flow information that wind flow detecting unit detects, and according to the signal of conditioning signal input block input, the feedback regulation signal after processing is sent to wind flow adjustment actuating mechanism.
The beneficial effects of the utility model are: fast response time, and given air flow rate value is more accurate, and the air flow rate value of detection is more accurate, is convenient to the quantitative test that technologist carries out data, greatly improves glass quality.
Below in conjunction with accompanying drawing, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of automatic regulating valve in the utility model.
Fig. 2 is system control principle block diagram in the utility model.
In figure, 1 represents airduct, and 2 represent hand valve, and 3 represent automatic regulating valve, and 31 represent wind flow detecting unit, and 32 represent wind flow adjustment actuating mechanism, and 4 represent controller, and 5 represent conditioning signal input block, and 6 represent display screen.
Embodiment
A kind of body of heater cooling duct automatic control system, system comprises airduct 1, be arranged on the hand valve 2 on airduct 1, in described system, also comprise the automatic regulating valve 3 that is arranged on airduct 1 and with the Master Control Unit of communication module, in described automatic regulating valve 3, be provided with wind flow detecting unit 31 and wind flow adjustment actuating mechanism 32, described Master Control Unit comprises controller 4, and the conditioning signal input block 5 being connected with the signal input part of controller 4, controller 4 receives the wind flow information that wind flow detecting unit 31 detects, and according to the signal of conditioning signal input block 5 inputs, the feedback regulation signal after processing is sent to wind flow adjustment actuating mechanism 32.
In described system, also comprise display screen 6, display screen 6 is electrically connected to controller 4, and described display screen is touch-screen.
Described automatic regulating valve 3 is proportioning valve or servo-valve.
The chip model of described controller 4 is: Siemens CPU313C-2DP.
Described communication module is wireless transmission or signal wire transmission.
A specific embodiment of the present utility model: the automatic control system of body of heater cooling duct is comprised of airduct, hand valve, automatic regulating valve, controller and man-machine interface.This automatic control system can realize the automatic given and automatic adjusting of air duct blow amount, by the signal that automatic valve receives and implementation controller sends, realizes.The precise figures that this automatic control system can realize air output show, the valve opening detecting by automatic regulating valve and the blast of airduct come accurate Calculation to draw the size of air output, these data, by the reference value of original manual control system, are promoted to accurate numerical value, have greatly improved accuracy of detection.This system can realize remote air quantity and regulate, and transmits an analog signals realize to automatic regulating valve by controller, has greatly saved the response time.This system can, the current airflow value centralized displaying of airduct on a panel, realize by man-machine interface.This control system can be adjusted given air quantity fast, by the I/O territory in man-machine interface, inputs one group of data, and by " determining " afterwards, controller transmits one group of signal, allows rapidly automatic valve move.Because this system has realized automatic control, and response speed is accelerated greatly.Due to the raising of accuracy of detection, make to detect data more accurate, be convenient to technologist and carry out data analysis, the adjustment to technique, or even the quality of lifting glass product has immeasurable effect.
On existing airduct pipeline, retain original hand valve, remove float-ball type air volume meter, increase a controller and carry out each automatic regulating valve of centralized control, concentrate the airflow value of acquisition process airduct pipeline, this controller first-selection be Programmable Logic Controller, it can be Mitsubishi, Siemens, each brand such as Omron, this controller also can consider to adopt the controller of other types, such as single-chip microcomputer, and DSP etc.On airduct, increase an electronics automatic regulating valve, automatic regulating valve receives given signal, automatically regulate the aperture of self and detect current airflow value, this automatic regulating valve can be proportioning valve, also can be servo-valve, the signal processing mechanism of this automatic regulating valve can adopt traditional signal wire transmission technology, also can adopt advanced communication network transmission technology.In remote control room, one personal-machine interface is set, can the real-time wind flow Value Data of centralized displaying, can in man-machine interface I/O territory, input data again, realize far distance controlled.

Claims (5)

1. a body of heater cooling duct automatic control system, system comprises airduct (1), be arranged on the hand valve (2) on airduct (1), it is characterized in that: in described system, also comprise the automatic regulating valve (3) that is arranged on airduct (1) and with the Master Control Unit of communication module, in described automatic regulating valve (3), be provided with wind flow detecting unit (31) and wind flow adjustment actuating mechanism (32), described Master Control Unit comprises controller (4), and the conditioning signal input block (5) being connected with the signal input part of controller (4), controller (4) receives the wind flow information that wind flow detecting unit (31) detects, and according to the signal of conditioning signal input block (5) input, the feedback regulation signal after processing is sent to wind flow adjustment actuating mechanism (32).
2. a kind of body of heater cooling duct automatic control system according to claim 1, is characterized in that: in described system, also comprise display screen (6), display screen (6) is electrically connected to controller (4).
3. a kind of body of heater cooling duct automatic control system according to claim 1, is characterized in that: described automatic regulating valve (3) is proportioning valve or servo-valve.
4. a kind of body of heater cooling duct automatic control system according to claim 1, is characterized in that: the chip model of described controller (4) is: Siemens CPU313C-2DP.
5. a kind of body of heater cooling duct automatic control system according to claim 1, is characterized in that: described communication module is wireless transmission or signal wire transmission.
CN201320411465.7U 2013-07-11 2013-07-11 Automatic control system of furnace body cooling air duct Expired - Lifetime CN203414827U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320411465.7U CN203414827U (en) 2013-07-11 2013-07-11 Automatic control system of furnace body cooling air duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320411465.7U CN203414827U (en) 2013-07-11 2013-07-11 Automatic control system of furnace body cooling air duct

Publications (1)

Publication Number Publication Date
CN203414827U true CN203414827U (en) 2014-01-29

Family

ID=49977706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320411465.7U Expired - Lifetime CN203414827U (en) 2013-07-11 2013-07-11 Automatic control system of furnace body cooling air duct

Country Status (1)

Country Link
CN (1) CN203414827U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105399316A (en) * 2015-09-18 2016-03-16 福耀集团通辽有限公司 High-quality thin-sheet float glass annealing kiln
CN112537902A (en) * 2020-11-30 2021-03-23 彩虹显示器件股份有限公司 Device and method for controlling thickness air flow of glass forming area

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105399316A (en) * 2015-09-18 2016-03-16 福耀集团通辽有限公司 High-quality thin-sheet float glass annealing kiln
CN112537902A (en) * 2020-11-30 2021-03-23 彩虹显示器件股份有限公司 Device and method for controlling thickness air flow of glass forming area

Similar Documents

Publication Publication Date Title
CN203366118U (en) Indoor environment parameter acquisition system
CN203024346U (en) Air conditioner control system of machine room
CN203643874U (en) Greenhouse humiture automatic measurement and control robot
CN203414827U (en) Automatic control system of furnace body cooling air duct
CN203799273U (en) Air flow regulating device based on PM2.5 online monitoring
CN206191741U (en) Disconnect -type automatic control purifier
CN208296196U (en) The warm and humid flow velocity regulating system of air based on P-bus transmission communication
CN203950188U (en) A kind of Flour production line traffic control system
CN203323256U (en) Air conditioner box capable of resetting constant fresh air volume
CN106593527B (en) Nitrogen protection tunnel pushed bat kiln atmosphere automatic regulating system
CN205909880U (en) Amount of wind measurement and control device
CN204421197U (en) Domestic separating air-conditioner
CN201774951U (en) Automatic air quantity and humidity control device of winnowing and air conveying appliance
CN204373154U (en) Based on the large-scale commercial building central air conditioning system of ZigBee
CN205227530U (en) Body temperature response air conditioner
CN201697267U (en) Remote controller of air conditioner
CN103344030A (en) Air conditioning cabinet capable of setting constant fresh air volume again
CN204100480U (en) Machine is controlled in a kind of Intelligent central air conditioner system
CN207702672U (en) A kind of central air conditioner main machine energy conserving system
CN202948335U (en) Gas mass flow control apparatus based on double CPU
CN203324864U (en) Intelligent temperature and humidity control system for power distribution cabinet body
CN107490776B (en) System and method for checking meter identification accuracy of substation inspection robot
CN206450652U (en) Full-automatic nitrogen protection path kiln oxygen content cruising inspection system
CN202437620U (en) Pressure detecting and adjusting device for vacuum negative pressure beauty treatment apparatus
CN206448842U (en) Nitrogen protection path pushed bat kiln atmosphere automatic regulating system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: WUHU TUNGHSU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd.

Assignor: TUNGHSU GROUP Co.,Ltd.

Contract record no.: 2015990000219

Denomination of utility model: A kind of body of heater cooling duct automatic control system

Granted publication date: 20140129

License type: Common License

Record date: 20150422

Assignee: SHIJIAZHUANG DONGXU PHOTOELECTRICITY EQUIPMENT TECHNOLOGY CO.,LTD.

Assignor: TUNGHSU GROUP Co.,Ltd.

Contract record no.: 2015990000221

Denomination of utility model: A kind of body of heater cooling duct automatic control system

Granted publication date: 20140129

License type: Common License

Record date: 20150422

Assignee: WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co.,Ltd.

Assignor: TUNGHSU GROUP Co.,Ltd.

Contract record no.: 2015990000220

Denomination of utility model: A kind of body of heater cooling duct automatic control system

Granted publication date: 20140129

License type: Common License

Record date: 20150422

Assignee: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd.

Assignor: TUNGHSU GROUP Co.,Ltd.

Contract record no.: 2015990000218

Denomination of utility model: A kind of body of heater cooling duct automatic control system

Granted publication date: 20140129

License type: Common License

Record date: 20150422

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: ZHENGZHOU XUFEI OPTOELECTRONIC TECHNOLOGY Co.,Ltd.|SHIJIAZHUANG XUXIN PHOTOELECTRIC TECHNOLOGY Co.,Ltd.|FUZHOU DONGXU OPTOELECTRONICS TECHNOLOGY CO.,LTD.

Assignor: TUNGHSU GROUP Co.,Ltd.

Contract record no.: 2016990000097

Denomination of utility model: A kind of body of heater cooling duct automatic control system

Granted publication date: 20140129

License type: Common License

Record date: 20160314

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Automatic control system of furnace body cooling air duct

Effective date of registration: 20200713

Granted publication date: 20140129

Pledgee: Beijing State Owned Financial Leasing Co.,Ltd.

Pledgor: TUNGHSU (YINGKOU) PHOTOELECTRIC DISPLAY Co.,Ltd.

Registration number: Y2020990000739

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140129