CN101216480B - Microenvironment humidity analog machine for textile anion test - Google Patents
Microenvironment humidity analog machine for textile anion test Download PDFInfo
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- CN101216480B CN101216480B CN2007103080135A CN200710308013A CN101216480B CN 101216480 B CN101216480 B CN 101216480B CN 2007103080135 A CN2007103080135 A CN 2007103080135A CN 200710308013 A CN200710308013 A CN 200710308013A CN 101216480 B CN101216480 B CN 101216480B
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- textile
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Abstract
The invention discloses a micro-environment humidity simulator used for textile negative ion measurement. The micro-environment humidity simulator used for textile negative ion test comprises a closed box body, a fan disposed on the sealed box body, a sample collection rack disposed in the closed box body and a negative ion measurement bench, wherein the internal space in the closed box body is a simulated micro-environment space. The invention is structurally characterized in that the closed box body is connected with the humidifier, the humidifier is connected with a humidity controller, the humidity controller is disposed in the closed box body, and an ion concentration measurer is disposed on the negative ion measurement bench. The invention has the advantages that the micro-environment humidity simulator can control the vapor content in textile negative ion measurement environment, and the measurement is conducted in the closed environment.
Description
Technical field
The present invention relates to a kind of instrument that the negative ion of textile material (fabric) is measured, especially a kind of microenvironment humidity analog machine that is used for textile anion test.
Background technology
Negative ion typically refers to the particulate of electronegative state water, and it is medium that positive ion is present in smog, automobile and factory's exhaust gas discharged of dust, cigarette.Form among all gases molecule of air, the ability that oxygen and carbon dioxide molecule " are caught " free electron is stronger, and oxygen shared large percentage in air, therefore the free electron major part of air ionization generation " is caught " by oxygen molecule, if " " caught " particulate of electronegative state water; form negative oxygen ion, Here it is usually said " negative ion ".
The ion of the existing positively charged of occurring in nature has electronegative ion again, it is found that positive and negative ion is kept 1: 1.2 ratio in physical environments such as forest, waterfall, and in the environment of daily life, because the contaminated positive ion number that causes of air increases, the corresponding minimizing of anion number causes air quality to descend.Functional anion textile can be regulated the quality of indoor air as decoration usefulness such as curtain, keeps normal ionic equilibrium, purifies air the space of Creating Comfort; Functional anion textile is as clothes, the increase of negative ion quantity in the human body micro climate, human body there is good conditioning effect, work purifying the blood, activating cell, building up resistance and adjust effects such as autonomic nerve, so the exploitation of Functional anion textile has crucial meaning.
The electronegative ion test of Functional anion textile should be under specific experimental enviroment and condition, the negative ion concentration of test around Functional anion textile.In the prior art, Japan adopts the physical stimulation method test textile anion function of hand rubbing textile.Under certain temperature and humidity conditions, with hold fabric do crumple physical stimulation 10 seconds after, by ion concentration instrument reading.Though this method operation is easy, and very mistake is arranged.The main cause that causes error is the humiture difference of different tests person because of its hand, and firmly varying in size causes result difference.Another kind is non-physical stimulation method test textile anion function.Under certain temperature and humidity conditions, detected sample is cut into the A4 paper size, be bonded on the cardboard and be rolled into tubular, record the airion concentration of test specimen tube, the difference of this concentration and room air ion concentration is detected sample generation anion function index.But defective is that cardboard and bonding agent will influence test result.These two kinds of methods are carried out under open test condition, are subjected to the influence of environment very big, except that humiture, are under the open test condition, and flowing etc. of various electric equipments, strong electric conductor, air all has bigger influence to textile anion test.
The measurement of living environment air-anion concentration, the general envionmental humidity that requires to measure is below 80%, and air humidity is excessive, can cause surveying instrument test reading instability, causes test inaccurate.China Patent No. 200310109510.4 denominations of invention are for disclosing a kind of hang swing formula textile anion test device in " proving installation and the method for testing thereof of textile hang swing formula transmitting anion amount ", this hang swing formula textile anion test device uses textile anion blocking test environment, can avoid the influence of environment to anion test.But to the blocking test ambient temperature and humidity, particularly humidity does not add control, and the increase of air humidity can make air-anion concentration be the index increase, so humidity is very important to the negative ion concentration influence.
The disclosed proving installation of above-mentioned in addition Chinese patent, by the hang swing method textile is produced after the negative ion, need open the test port baffle plate, the ion concentration tester is placed on the test platform measures, destroyed the testing experiment environment of sealing, influenced precision of test result, and the test process inconvenience.
Summary of the invention
Technical matters to be solved by this invention is to overcome deficiency of the prior art and provide a kind of and can vapor content in the textile anion test environment be controlled, and the microenvironment humidity analog machine of testing under the environment of sealing that is used for textile anion test.
The technical scheme that the present invention solves the problems of the technologies described above employing is: this is used for the microenvironment humidity analog machine of textile anion test, comprise seal case, seal case is provided with fan, be provided with sample rack and anion test worktable in the seal case, described seal box intracorporeal space is the microenvironment virtual space, its design feature is: described seal case is connected with humidifier, humidifier is connected with wet control device, wet control device is arranged in the seal case, and described anion test worktable is provided with the ion concentration tester.
Humidifier of the present invention is an electrode humidifler, comprise water intaking valve, top electrode, bottom electrode, water storage box, connecting pipe, described water intaking valve is arranged on the water storage box and with wet control device and is connected, and top electrode, bottom electrode all are arranged in the water storage box, and water storage box is connected with seal case by connecting pipe.
Anion test worktable of the present invention is provided with deck, is provided with the ion tester in the deck.
Sample rack of the present invention is eccentric shaft structure and is connected with buncher.
Microenvironment virtual space volume of the present invention is 0.001m
3～3m
3
Seal case of the present invention adopts acrylic or glass to make.
The present invention compared with prior art has the following advantages: 1, be provided with humidifier, can accurately control the humidity of textile anion test environment, humidity regulation scope 20%-100%, precision ± 2%, avoided the influence of the humidity of test environment to negative ion concentration, test result is more accurate.2, finish negative ion concentration test under the environment of sealing, method of testing is convenient, and the anion test worktable can oscilaltion, the plane rotation, regulate measuring distance with this, can place the ion tester of different model in the deck that is provided with on it, can test the negative ion of different distance.The negative ion instrument directly is connected with computing machine, and reading is avoided the influence of external environment accurately, and its test result is accurate.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment 1
Referring to Fig. 1, the present invention includes seal case 10, humidifier 11, microenvironment virtual space 12, sample rack 13, anion test worktable 14, fan 15, wet control device 16.Seal case 10 adopts the acrylic material to make, and the space is a microenvironment virtual space 12 in the seal case 10, and this microenvironment virtual space 12 is the lineal hexahedral space, long 1m, wide 1m, high 1m.Seal case 10 tops are provided with fan 15, are provided with sample rack 13 in the seal case 10, and sample rack 13 is eccentric shaft structure and is connected with buncher 21.Be provided with anion test worktable 14 in the seal case 10, anion test worktable 14 is provided with deck 25, is provided with ion tester 24 in the deck 25, but the anion test position is adjusted in 14 oscilaltions of anion test worktable or plane rotation.
Embodiment 2
Referring to Fig. 1, the present invention includes seal case 10, humidifier 11, microenvironment virtual space 12, sample rack 13, anion test worktable 14, fan 15, wet control device 16.Seal case 10 adopts glass material to make, and the space is a microenvironment virtual space 12 in the seal case 10, and this microenvironment virtual space 12 is the lineal hexahedral space, long 0.1m, wide 0.2m, high 0.05m.Seal case 10 tops are provided with fan 15, are provided with sample rack 13 in the seal case 10, and sample rack 13 is eccentric shaft structure and is connected with buncher 21.Be provided with anion test worktable 14 in the seal case 10, anion test worktable 14 is provided with deck 25, is provided with ion tester 24 in the deck 25, but the anion test position is adjusted in 14 oscilaltions of anion test worktable or plane rotation.
Embodiment 3
Referring to Fig. 1, the present invention includes seal case 10, humidifier 11, microenvironment virtual space 12, sample rack 13, anion test worktable 14, fan 15, wet control device 16.Seal case 10 adopts the acrylic material to make, and the space is a microenvironment virtual space 12 in the seal case 10, and this microenvironment virtual space 12 is cylindrical, bottom surface diameter 0.35m, high 0.5m.Seal case 10 tops are provided with fan 15, are provided with sample rack 13 in the seal case 10, and sample rack 13 is eccentric shaft structure and is connected with buncher 21.Be provided with anion test worktable 14 in the seal case 10, anion test worktable 14 is provided with deck 25, is provided with ion tester 24 in the deck 25, but the anion test position is adjusted in 14 oscilaltions of anion test worktable or plane rotation.
During use, in wet control device 16, set humidity value earlier, when the humidity of microenvironment virtual space 12 is lower than the setting humidity value, output humidification signal is to humidifier 11, after humidifier 11 detected signal, humidifier 11 water intaking valves 17 were opened into water, and water level rises gradually and touches bottom electrode 18, circuit turn-on, add hot water and boiling, water level rises more, and the electric current that electrode stream is crossed is big more, when water level to top electrode 19, water intaking valve 17 was closed when electric current reached setting value, began to produce steam, along with the generation water level of steam constantly descends, when electric current less than set electric current 80% after, water intaking valve 17 is opened into water once more.Shut down when so periodic duty reaches the humidity value of prior setting.Humidity regulation scope 20%～100%, precision can reach ± and 2%.Be placed with specimen on the sample rack 13, the revolution of sample rack 13 adjustable speeds, jitter test sample, but 14 oscilaltions of anion test worktable, test position is adjusted in the plane rotation.After sample rack 13 stopped revolution, anion test worktable 14 was near specimen, and ion tester 24 connects computing machine by data line, and computer recording is also analyzed data.Fan 15 is the environment in the seal box 10 evenly, reduces test error.
Claims (5)
1. microenvironment humidity analog machine that is used for textile anion test, comprise seal case, seal case is provided with fan, be provided with sample rack and anion test worktable in the seal case, described seal box intracorporeal space is the microenvironment virtual space, it is characterized in that: described seal case is connected with humidifier, humidifier is connected with wet control device, wet control device is arranged in the seal case, described anion test worktable is provided with the ion concentration tester, and the sample rack is eccentric shaft structure and is connected with buncher.
2. the microenvironment humidity analog machine that is used for textile anion test according to claim 1, it is characterized in that: described humidifier is an electrode humidifler, comprise water intaking valve, top electrode, bottom electrode, water storage box, connecting pipe, described water intaking valve is arranged on the water storage box and with wet control device and is connected, top electrode, bottom electrode all are arranged in the water storage box, and water storage box is connected with seal case by connecting pipe.
3. the microenvironment humidity analog machine that is used for textile anion test according to claim 1 is characterized in that: described anion test worktable is provided with deck, is provided with the ion tester in the deck.
4. the microenvironment humidity analog machine that is used for textile anion test according to claim 1 is characterized in that: described microenvironment virtual space volume is 0.001m
3～3m
3
5. the microenvironment humidity analog machine that is used for textile anion test according to claim 1 and 2 is characterized in that: described seal case adopts acrylic or glass to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103080135A CN101216480B (en) | 2007-12-28 | 2007-12-28 | Microenvironment humidity analog machine for textile anion test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103080135A CN101216480B (en) | 2007-12-28 | 2007-12-28 | Microenvironment humidity analog machine for textile anion test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101216480A CN101216480A (en) | 2008-07-09 |
| CN101216480B true CN101216480B (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007103080135A Expired - Fee Related CN101216480B (en) | 2007-12-28 | 2007-12-28 | Microenvironment humidity analog machine for textile anion test |
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|---|---|
| CN (1) | CN101216480B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621289B (en) * | 2012-03-21 | 2015-08-19 | 施丹阳 | Textile anion pick-up unit |
| CN106226200B (en) * | 2016-08-03 | 2023-10-17 | 宁波纺织仪器厂 | Textile temperature and humidity control air homogenizing system |
| CN108459639B (en) * | 2017-02-22 | 2020-08-04 | 香港纺织及成衣研发中心有限公司 | Microenvironment controllable temperature and humidity system for evaluating sleeping heat and humidity comfort of textiles |
| CN109454643B (en) * | 2018-08-14 | 2020-08-11 | 国网浙江省电力有限公司 | Substation indoor environment hidden danger identification method and inspection robot |
| CN112113787B (en) * | 2020-09-24 | 2023-02-17 | 北京小米移动软件有限公司 | Detection method and device, test equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3162165B2 (en) * | 1992-03-19 | 2001-04-25 | 旭メディカル株式会社 | Surface negative charge measurement method |
| CN1186633C (en) * | 2002-12-20 | 2005-01-26 | 东华大学 | Test equipment and method for detecting negative ion amount emitted by fabric |
| UA9371U (en) * | 2005-03-28 | 2005-09-15 | Nat Univ Khmelnytskyi | Device for studying deformation properties of textile materials at various humidity and temperature of environment |
| CN1232819C (en) * | 2003-12-17 | 2005-12-21 | 东华大学 | Pendent and pendular type device and method for testing negative ion emission quantity of textile |
-
2007
- 2007-12-28 CN CN2007103080135A patent/CN101216480B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3162165B2 (en) * | 1992-03-19 | 2001-04-25 | 旭メディカル株式会社 | Surface negative charge measurement method |
| CN1186633C (en) * | 2002-12-20 | 2005-01-26 | 东华大学 | Test equipment and method for detecting negative ion amount emitted by fabric |
| CN1232819C (en) * | 2003-12-17 | 2005-12-21 | 东华大学 | Pendent and pendular type device and method for testing negative ion emission quantity of textile |
| UA9371U (en) * | 2005-03-28 | 2005-09-15 | Nat Univ Khmelnytskyi | Device for studying deformation properties of textile materials at various humidity and temperature of environment |
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| CN101216480A (en) | 2008-07-09 |
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Granted publication date: 20110810 Termination date: 20131228 |