CN103256998B - The region-wide device for detecting temperature of a kind of dye vat - Google Patents
The region-wide device for detecting temperature of a kind of dye vat Download PDFInfo
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- CN103256998B CN103256998B CN201310147518.3A CN201310147518A CN103256998B CN 103256998 B CN103256998 B CN 103256998B CN 201310147518 A CN201310147518 A CN 201310147518A CN 103256998 B CN103256998 B CN 103256998B
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Abstract
The invention provides the region-wide device for detecting temperature of a kind of dye vat, comprise dye vat body, the intrinsic area of space of described dye vat is uniformly distributed with the temperature sensitive member that heat-conducting metal is made, thin film chamber is provided with in institute's temperature sensitive member, liquid crystal ink is full of in described membrane well, the both sides of described membrane well are provided with and are positioned at collinear thermometer hole, the optical fiber of each temperature sensitive member of connecting is provided with in described thermometer hole, described optical fiber is connected the final sensor devices connecting light emitting source and induction color after each temperature sensitive member, color conversion is become the modular converter of temperature by described sensor devices connection one, the present invention is by being arranged on the liquid crystal ink in described temperature sensitive member membrane well, described temperature sensitive member is made to adopt the mode of color to be passed by described optical fiber by temperature information, coordinate described modular converter that color is converted into temperature in real time by the sensor devices being arranged on optical fiber one end.
Description
Technical field
The present invention relates to dyeing installation field, especially, is a kind of monitoring device of monitoring each regional temperature of dye vat.
Background technology
Textile material dye bath process, makes dyestuff and fiber that chemistry occur or physical chemistry combines, or on fiber, generate the technological process of insoluble coloring matter.Dyestuff should have the performances such as certain water-fastness, solarization, friction on fiber, and this performance is called dyefastness.Fiber is immersed in the aqueous dye solutions under uniform temperature, and dyestuff just moves to fiber from aqueous phase, and the amount of dye now in water reduces gradually, after after a while, just reaches equilibrium state.The dyestuff reduced in water is exactly the dyestuff of movement on fiber.Take out fiber at any time, even if wringing, dyestuff also still stays in the fibre, can not dyestuff be made simply to depart from fiber completely, and this dyestuff combines phenomenon in the fibre, is just called dyeing.
Clothing is dyeed, first fabric is needed to be placed in dye vat, fabric is fully contacted with dyestuff, need to heat dye vat to certain temperature simultaneously, keep the active of molecular motion, dyeing has higher requirement to the uniformity coefficient of temperature and temperature, due to the dyestuff in dye vat because dyestuff that heat is often warmmer concentrates on the situation on dye vat top, make the situation that the clothing Color in same dye vat is different, cause dyeing yields lower, the temperature therefore detecting diverse location in dye vat just becomes the important evidence taking countermeasure.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide the region-wide device for detecting temperature of a kind of dye vat, the region-wide device for detecting temperature of this dye vat can monitor the temperature in each region in dye vat.
The technical solution adopted for the present invention to solve the technical problems is:
The region-wide device for detecting temperature of this dye vat comprises dye vat body, the intrinsic area of space of described dye vat is uniformly distributed with the temperature sensitive member that heat-conducting metal is made, thin film chamber is provided with in institute's temperature sensitive member, liquid crystal ink is full of in described membrane well, the both sides of described membrane well are provided with and are positioned at collinear thermometer hole, the optical fiber of each temperature sensitive member of connecting is provided with in described thermometer hole, described optical fiber is connected the final sensor devices connecting light emitting source and induction color after each temperature sensitive member, and described sensor devices connects the modular converter that color conversion to be become temperature by.
As preferably, in described sensor devices, be provided with the prism component of separate light source.
As preferably, in described liquid crystal ink, be mixed with heat-conducting metal powder or thermal conductive ceramic powder.
As preferably, the thickness of described membrane well is less than 0.05mm.
As preferably, the circumference of described membrane well is provided with the heat exchanging chamber be communicated with described membrane well.
As preferably, described light emitting source and sensor devices are integral type, and one end of described optical fiber connects described integral type light emitting source and sensor devices, and the other end of described optical fiber is provided with reflector layer.
The invention has the advantages that:
By being arranged on the liquid crystal ink in described temperature sensitive member membrane well, make described temperature sensitive member adopt the mode of color to be passed by described optical fiber by temperature information, coordinate described modular converter that color is converted into temperature in real time by the sensor devices being arranged on optical fiber one end.
Accompanying drawing explanation
Fig. 1 is the perspective view of the region-wide device for detecting temperature of this dye vat;
Fig. 2 is the structural representation of the region-wide device for detecting temperature temperature sensitive member of this dye vat;
Fig. 3 is the structural representation that the region-wide device for detecting temperature of this dye vat installs the temperature sensitive member of reflector layer.
In figure 100, optical fiber; 200, temperature sensitive member; 300, membrane well; 400, reflector layer.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
In the present embodiment, consult Fig. 1 and Fig. 2, the region-wide device for detecting temperature of this dye vat comprises dye vat body, the intrinsic area of space of described dye vat is uniformly distributed with the temperature sensitive member 200 that heat-conducting metal is made, thin film chamber 300 is provided with in institute's temperature sensitive member 200, liquid crystal ink is full of in described membrane well 300, the both sides of described membrane well 300 are provided with and are positioned at collinear thermometer hole, the optical fiber 100 of each temperature sensitive member 200 of connecting is provided with in described thermometer hole, described optical fiber 100 is connected, and each temperature sensitive member 200 is rear finally connects light emitting source and the sensor devices responding to color, color conversion is become the modular converter of temperature by described sensor devices connection one.
The coloring mechanism of liquid crystal is exactly: utilize it to be formed special wavelength light selective reflecting.Liquid crystal ink make use of this characteristic of liquid crystal just, and make liquid crystal under the impact of weak current and temperature, lattice changes and demonstrates LO-pattern and color, and the temperature of reaction of liquid crystal is-100 ~ 700 DEG C.
Described modular converter changes into corresponding temperature value to corresponding color signal, and general embedded system can be adopted to realize.
The region-wide device for detecting temperature of above-mentioned dye vat, the prism component of separate light source is provided with in described sensor devices, the light propagated in described optical fiber 100 is after the liquid crystal ink in described membrane well 300 filters, make the coloured temperature information of light band, by described prism component isolate light with temperature information.
The region-wide device for detecting temperature of above-mentioned dye vat, is mixed with heat-conducting metal powder or thermal conductive ceramic powder, improves the heat sensitivity of described liquid crystal ink in described liquid crystal ink.
The region-wide device for detecting temperature of above-mentioned dye vat, the thickness of described membrane well 300 is less than 0.05mm, and weaving liquid crystal ink stops the light transition of propagating in described optical fiber 100, causes light excessively weak.
The region-wide device for detecting temperature of above-mentioned dye vat, the circumference of described membrane well 300 is provided with the heat exchanging chamber be communicated with described membrane well 300, described heat exchanging chamber the heat sensitivity strengthening described liquid crystal ink is set.
Consult Fig. 3, described light emitting source and sensor devices are integral type, and one end of described optical fiber 100 connects described integral type light emitting source and sensor devices, and the other end of described optical fiber 100 is provided with reflector layer 400, simplifies the structure of whole component.
The working method of the region-wide device for detecting temperature of above-mentioned dye vat:
The light that described light emitting source is launched enters the membrane well 300 that described optical fiber 100 is propagated through several described temperature sensitive member 200, the light propagated in described optical fiber 100 is after the liquid crystal ink in described membrane well 300 filters, make the coloured temperature information of light band, coordinate described modular converter that color is converted into temperature signal in real time by the sensor devices being arranged on optical fiber 100 one end.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the region-wide device for detecting temperature of dye vat, comprise dye vat body, it is characterized in that: the intrinsic area of space of described dye vat is uniformly distributed with the temperature sensitive member (200) that heat-conducting metal is made, thin film chamber (300) is provided with in described temperature sensitive member (200), described membrane well is full of liquid crystal ink in (300), the both sides of described membrane well (300) are provided with and are positioned at collinear thermometer hole, the optical fiber (100) of each temperature sensitive member of series connection (200) is provided with in described thermometer hole, described optical fiber (100) connect each temperature sensitive member (200) afterwards finally connect light emitting source and induction color sensor devices, color conversion is become the modular converter of temperature by described sensor devices connection one, the prism component of separate light source is provided with in described sensor devices, heat-conducting metal powder or thermal conductive ceramic powder is mixed with in described liquid crystal ink, the thickness of described membrane well (300) is less than 0.05mm, the circumference of described membrane well (300) is provided with the heat exchanging chamber be communicated with described membrane well (300), described light emitting source and sensor devices are integral type, and one end of described optical fiber (100) connects described integral type light emitting source and sensor devices, and the other end of described optical fiber (100) is provided with reflector layer (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147518.3A CN103256998B (en) | 2013-04-26 | 2013-04-26 | The region-wide device for detecting temperature of a kind of dye vat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147518.3A CN103256998B (en) | 2013-04-26 | 2013-04-26 | The region-wide device for detecting temperature of a kind of dye vat |
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| Publication Number | Publication Date |
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| CN103256998A CN103256998A (en) | 2013-08-21 |
| CN103256998B true CN103256998B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310147518.3A Active CN103256998B (en) | 2013-04-26 | 2013-04-26 | The region-wide device for detecting temperature of a kind of dye vat |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104748884B (en) * | 2015-03-02 | 2017-07-18 | 宁波图特智能科技有限公司 | A kind of accurate water flow temperature detection means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016761A (en) * | 1974-04-18 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Optical temperature probe |
| CN1041651A (en) * | 1988-07-28 | 1990-04-25 | 赫克斯特股份公司 | Temperature sensor |
| CN1802551A (en) * | 2003-07-02 | 2006-07-12 | 光纳株式会社 | Structure monitoring system |
| CN203337282U (en) * | 2013-04-26 | 2013-12-11 | 吴江江旭纺织有限公司 | Dye vat area-wide temperature monitoring apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144722A (en) * | 1982-02-23 | 1983-08-29 | Mitsubishi Electric Corp | Temperature measuring device |
| JPS63234125A (en) * | 1987-03-23 | 1988-09-29 | Chino Corp | Optical temperature measuring instrument |
| JPH09297071A (en) * | 1996-05-08 | 1997-11-18 | Babcock Hitachi Kk | Temperature monitoring device and installation method therefor |
-
2013
- 2013-04-26 CN CN201310147518.3A patent/CN103256998B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016761A (en) * | 1974-04-18 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Optical temperature probe |
| CN1041651A (en) * | 1988-07-28 | 1990-04-25 | 赫克斯特股份公司 | Temperature sensor |
| CN1802551A (en) * | 2003-07-02 | 2006-07-12 | 光纳株式会社 | Structure monitoring system |
| CN203337282U (en) * | 2013-04-26 | 2013-12-11 | 吴江江旭纺织有限公司 | Dye vat area-wide temperature monitoring apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 光纤温度传感器;何去奢;《物理》;19880430;第17卷(第4期);232-234，202 * |
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| CN103256998A (en) | 2013-08-21 |
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| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YINQIAO TEXTILES TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUJIANG JIANGXU TEXTILE CO., LTD. Effective date: 20150615 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Gu Taiyu Inventor after: Qiao Yang Inventor after: Qiao Fenggen Inventor before: Jiang Yingchun |
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Free format text: CORRECT: INVENTOR; FROM: JIANG YINGCHUN TO: GU TAIYU QIAO YANG QIAO FENGGEN |
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Effective date of registration: 20150615 Address after: Concentrated area of West Town Haian County of Jiangsu Province, Nantong City Industrial 226000 Applicant after: Jiangsu Yin Qiao textile technology Co., Ltd Address before: 215228, No. 7, No. 2, southern silk market, textile market, Shengze Town, Wujiang Town, Suzhou City, Jiangsu, China Applicant before: Wujiang Jiangxu Textile Co., Ltd. |
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