CN2488062Y - Intelligent fast far-infrared measurer - Google Patents
Intelligent fast far-infrared measurer Download PDFInfo
- Publication number
- CN2488062Y CN2488062Y CN 01231468 CN01231468U CN2488062Y CN 2488062 Y CN2488062 Y CN 2488062Y CN 01231468 CN01231468 CN 01231468 CN 01231468 U CN01231468 U CN 01231468U CN 2488062 Y CN2488062 Y CN 2488062Y
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- China
- Prior art keywords
- drying oven
- sample
- heat insulation
- electronic balance
- flue
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Abstract
The utility model belongs to an apparatus for measuring percent moisture in sample by use of weighing method, comprising a far infrared ray drying oven, an intelligent time-temperature controller and an electronic balance with an arithmetic unit. The utility model is characterized in that: the drying oven adopts front door mode and is propped up against the outer casing of the controller through a heat insulation column; a bracket is fixed on a scale pan through a heat insulation bar; a display screen is of open type, thereby percent moisture in sample can be directly read. The apparatus has the advantages of large quantity of test sample, short measuring time, wide temperature control time, long service life, compact apparatus and simple and convenient operation.
Description
The utility model belongs to the instrument that utilizes per cent moisture in the weight method working sample, mainly is applicable to the mensuration of the quick per cent moisture of materials such as Iron Ore Powder in the metallurgy industry, coke, agglomerates of sintered pellets compound, raw coal, coal dust bentonite, solvent.
It is with sample 105 ℃ of oven dry 2 hours in baking oven that (1) " standard law " arranged in the prior art, claims that weight is calculated its per cent moisture before and after it.(2) " microwave method " is to utilize microwave Fast Heating sample, claims its front and back weight, calculates per cent moisture.The shortcoming of this method is to measure the sample that contains Iron Ore Powder, coke, stone coal and similar substance thereof.(3) the quick aquametry of infrared ray, this method are to utilize infrared ray to be thermal source, and last open type drying stove and top-loading balance and temperature controller are made one, can heat continuously and weigh, and press the weightless per cent moisture that calculates of sample.The shortcoming of this method is: example weight little (10-50 gram), can not satisfy the factory technics requirement; Drying oven is repeatedly uncapped, and various leads easily produce fault; Because serviceability temperature low (160-200 ℃) prolongs minute.
The purpose of this utility model is to provide a kind of sample size big, and minute is short, temperature control wide ranges, long service life, instrument compactness, fast measuring instrument simple to operation.
At above-mentioned purpose, the utility model adopts following technical scheme.
The utility model far infrared intelligent fast measuring instrument, comprise drying oven, sample dish, support, controller, electronic balance etc., the drying oven of being made up of flue 11, furnace shell 12, fire door 13 is supported on the controller housing 15 of built-in time-temperature controller 7 by heat insulation post 16, its controller housing 15 is fixed in again on the containment vessel 17 of built-in electronic balance 6, temperature element 9 and far infrared electro-thermal tube 10, sample dish 2, support 3 all is put in the flue 11, and support 3 passes flue 11, furnace shell 12, controller containment vessel 15 and is fixed on the pan of a steelyard 5 of electronic balance 6; Gas is entered by air intake opening 18, is emitted by gas outlet 19, and from electronic display 20,21 reading of data, its characteristics are:
(1) described drying oven adopts the button fly front mode, and promptly fire door 13 opens and closes from furnace shell 12 fronts;
(2) described drying oven furnace shell 12 adopts heat insulation post 16 to be supported on the time-temperature controller housing 15;
(3) support 3 is fixed on the pan of a steelyard 5 of electronic balance 6 by heat insulation excellent 4;
(4) display screen 20 of electronic balance 6 exposes from its containment vessel 17 front levels;
(5) described analyzer can directly read the sample per cent moisture.
Above-mentioned flue size, wide * high * as to be deeply (150-300mm) * (50-300mm) * (150-300mm).
Compared with prior art, the utlity model has following advantage:
(1) can measure the per cent moisture of various materials.
(2) sample adopts far infrared and high temperature, realizes fast measuring (4-10 minute).
(3) sample size big (100-300 gram).
(4) temperature control wide ranges (room temperature-500 gram).
(5) can directly read the dry sample percentage of sample.
(6) adopt big heating power (600-3000W) and big flue.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the sectional structure synoptic diagram of the utility model far infrared intelligent fast measuring instrument.
1 is sample among Fig. 1, and 2 is the sample dish, and 3 is support, and 4 is heat insulation rod; 5 is pan of a steelyard, and 6 is electronic balance, and 7 is the time-temperature controller, and 8 is power supply; 9 is temperature element, and 10 is the infrared ray heating pipe, and 11 is flue; 12 is furnace shell, and 13 is fire door, and 14 is thermal insulation material; 15 is the time-temperature controller housing, and 16 is heat insulation post, and 17 is the containment vessel of electronic balance; 18 is air intake opening, and 19 is the gas outlet, and 20,21 is display screen.
Sample 1 is put in the sample dish 2, and sample dish 2 is put on the support 3, is heat insulation excellent 4 in the middle of the support 3, and support 3 is fixed on the pan of a steelyard 5, its weight of electronic balance 6 weighings.Time-temperature controller 7 by being positioned in the flue 11 and far infrared electro-thermal tube 10, heats flue 11 and oven dry sample 1 moisture by power supply 8 power supplies.Flue 11, furnace shell 12, fire door 13 are formed drying oven, are connected by heat insulation post 16 between furnace shell 12 and the controller housing 15, and there is containment vessel 17 electronic balance 6 outsides, and air is entered by drying oven lateral aperture 18, and band steam hot blast is discharged by drying oven top gate mesh 9.Read sample dry sample percentage by the display screen on the electronic balance 6 20.
The course of work of the utility model far infrared intelligent fast measuring instrument is as follows: by power supply 8 power supplies.At time-temperature controller 7 time and temperature are set, blow-on door 13, setting-out dish 2 is on support 3, close fire door 13, temperature controller 7 oven dry beginnings start-up time, can observe the temperature and time state by display screen 21, but be changed by display screen 20 observation sample dehydration percentages, instrument stops heating and oven dry automatically when regularly arriving.Read its sample dry sample percentage by display screen 20, sample per cent moisture=100-dry sample percentage.
Claims (2)
1, a kind of far infrared intelligent fast measuring instrument, comprise drying oven, sample dish, support, time-temperature controller, electronic balance etc., the drying oven of being made up of flue 11, furnace shell 12, fire door 13 is supported on the controller housing 15 of built-in time-temperature controller 7 by heat insulation post 16, its shell 15 is fixed in again on the containment vessel 17 of built-in electronic balance 6, temperature element 9 and far infrared electro-thermal tube 10, sample dish 2, support 3 all is put in the flue 11, and support 3 passes flue 11, furnace shell 12, controller containment vessel 15 and is fixed on the pan of a steelyard 5; Gas is entered by air intake opening 18, is emitted by gas outlet 19, from electronic display 20,21 reading of data, it is characterized in that:
(1) described drying oven adopts the button fly front mode, and promptly fire door 13 opens and closes from furnace shell 12 fronts;
(2) described drying oven furnace shell 12 adopts heat insulation post 16 to be supported on the controller housing 15;
(3) support 3 is fixed on the pan of a steelyard 5 of electronic balance 6 by heat insulation excellent 4;
(4) display screen 20 of electronic balance 6 exposes from containment vessel 17 front levels.
2, according to claims 1 described analyzer, it is characterized in that: described flue size, wide * high * as to be deeply (150-300mm) * (50-300mm) * (150-300mm).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231468 CN2488062Y (en) | 2001-07-17 | 2001-07-17 | Intelligent fast far-infrared measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231468 CN2488062Y (en) | 2001-07-17 | 2001-07-17 | Intelligent fast far-infrared measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488062Y true CN2488062Y (en) | 2002-04-24 |
Family
ID=33645718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231468 Expired - Fee Related CN2488062Y (en) | 2001-07-17 | 2001-07-17 | Intelligent fast far-infrared measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488062Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706466A (en) * | 2017-01-20 | 2017-05-24 | 广西卓能新能源科技有限公司 | Testing device for solid content of lithium ion battery component |
| CN108050773A (en) * | 2017-11-21 | 2018-05-18 | 江苏大学 | A kind of drying device that can measure material color and luster and metamorphosis in real time |
| CN108208539A (en) * | 2017-12-01 | 2018-06-29 | 江苏大学 | A kind of processing method and device of low toxicity gingko benevolence |
| CN108896432A (en) * | 2018-08-15 | 2018-11-27 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of hot weighing-appliance and the method for measuring burning velocity |
| CN108918323A (en) * | 2018-07-24 | 2018-11-30 | 山西中谱能源科技有限公司 | The physical chemistry system that solid, liquid two-phase material mass and spectrum measure simultaneously off field |
| CN109580413A (en) * | 2017-09-28 | 2019-04-05 | 宁海德宝立新材料有限公司 | A kind of infrared spectrum analysis of binary mixture and its application |
-
2001
- 2001-07-17 CN CN 01231468 patent/CN2488062Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706466A (en) * | 2017-01-20 | 2017-05-24 | 广西卓能新能源科技有限公司 | Testing device for solid content of lithium ion battery component |
| CN109580413A (en) * | 2017-09-28 | 2019-04-05 | 宁海德宝立新材料有限公司 | A kind of infrared spectrum analysis of binary mixture and its application |
| CN108050773A (en) * | 2017-11-21 | 2018-05-18 | 江苏大学 | A kind of drying device that can measure material color and luster and metamorphosis in real time |
| CN108050773B (en) * | 2017-11-21 | 2020-08-28 | 江苏大学 | Drying device capable of measuring color and form change of material in real time |
| CN108208539A (en) * | 2017-12-01 | 2018-06-29 | 江苏大学 | A kind of processing method and device of low toxicity gingko benevolence |
| CN108208539B (en) * | 2017-12-01 | 2021-09-10 | 江苏大学 | Method and device for processing low-toxicity ginkgo kernels |
| CN108918323A (en) * | 2018-07-24 | 2018-11-30 | 山西中谱能源科技有限公司 | The physical chemistry system that solid, liquid two-phase material mass and spectrum measure simultaneously off field |
| CN108896432A (en) * | 2018-08-15 | 2018-11-27 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of hot weighing-appliance and the method for measuring burning velocity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |