CN105486715B - Portable calcium lime powder activity degree fast detector - Google Patents
Portable calcium lime powder activity degree fast detector Download PDFInfo
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- CN105486715B CN105486715B CN201510841841.XA CN201510841841A CN105486715B CN 105486715 B CN105486715 B CN 105486715B CN 201510841841 A CN201510841841 A CN 201510841841A CN 105486715 B CN105486715 B CN 105486715B
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- Prior art keywords
- temperature
- lime powder
- calcium lime
- measuring head
- activity degree
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention discloses a kind of portable calcium lime powder activity degree fast detectors, this method is heated up using calcium lime powder and water exothermic heat of reaction, and the time for combining the temperature, the temperature of water, reaction of calcium lime powder to reach maximum temperature and reaction reach four data of highest temperature, after being handled, the activity degree of calcium lime powder is obtained.The instrument is analyzed by four key datas, is effectively reduced the interference for thinking factor, improves the accuracy of the detection activity degree of calcium lime powder.There is great simplicity to the quick detection of large calcium lime powder.And the instrument also has simple and reliable for structure, long service life, the low advantage of testing cost.
Description
Technical field
The present invention is a kind of portable calcium lime powder activity degree fast detector.It is mainly used in large calcium lime powder transaction
When, the calcium lime powder of each railway carriage is quickly detected.
Background technique
The important chemical substance of one kind of calcium lime powder, is now widely used for building, metallurgy, chemical field, every batch of
Secondary dosage is big.Existing technology is often difficult to be used for quickly detecting the calcium lime powder of each vehicle tank, is since it is stored
Environment is unfavorable for existing Laboratory Instruments and works as field detecting.In air along with calcium lime powder exposure, it is easy to absorb moisture or two
Carbonoxide causes its quality comparison fast.After being easy to cause unloading, dispute is easily played.In this regard, needing a kind of portable calcium lime powder
Activity degree fast detector, tentatively to judge calcium lime powder quality on the spot, be conducive to the transaction of large calcium lime powder it is quick into
Row.
Summary of the invention
The purpose of the present invention is to provide a kind of portable calcium lime powder activity degree fast detectors, to judge to give birth on the spot
Pulverized limestone activity degree.
Structure of the invention is as follows: portable calcium lime powder activity degree fast detector has detector lid, detector tank
Body and the fixed movable structure composition of container three parts.
Detailed description of the invention
Fig. 1 is the schematic diagram of instrument lid of the present invention；
Icon: 1. screw rod, 2. filler, 3. electronic component storehouse, 4. screw thread, 5. ventilating column lid, 6. sump, 7. ventilating column
8. thermally conductive 13. electronic component of storehouse, 13. battery of 9. water inlet of the second temperature measuring head, 10. conductive fluid, 11. first temperature measuring head 12.
14. knob.
Fig. 2 is the schematic diagram of instrument can body of the present invention；
Icon: 20. screw thread, 21. reaction warehouse inner wall, 22. insulating layer, 23. handle, 24. reaction warehouse.
Fig. 3 is the schematic diagram of the fixed container of instrument of the present invention；
Icon: the fixed container of 25. vertical bars 26..
Fig. 4 is the schematic diagram of the first control panel of instrument of the present invention；
Icon: 31. battery cover, 32. knob, 33. water inlet plug, 34. screw rod 35. is determining and cancel button 36. is examined
Surveying 1 and detecting the upper and lower button 40. of 2 button, 37. indicator light, 38. display panel 39. is power charging interface.
Fig. 5 is the schematic diagram of second of control panel of instrument of the present invention；
Icon: 31. battery cover, 32. knob, 33. water inlet plug, 34. screw rod 35. is determining and cancel button 37. indicates
38. display panel 40. of lamp is 2 buttons of the detection of power charging interface 45. 1 and detection.
Fig. 6 is instrument display panel arrangement schematic diagram of the present invention.
Fig. 7 is the first circuit control structure figure of instrument of the present invention.
Fig. 8 is the first circuit control structure figure of instrument of the present invention.
Structure explanation:
Portable calcium lime powder activity degree fast detector has detector lid, detector can body and fixed three, container
Divide movable structure composition.
Wherein cap structure and arrangement are as follows:
Lid is made of electronic component storehouse, sump and the first temperature measuring head three parts, is needed in electronic component storehouse comprising figure detection
Electronic component that will be all has 13. first temperature measuring head detection modules under storehouse, has 14. second temperature measuring head moulds close to sump side
Block has 16. processors on the other side, is 15. memory modules above the second thermometric head module.Be in memory module 17. batteries and
It is buckled, and wherein battery includes rechargeable battery and disposable battery.There are 8. second surveys close to electronic component storehouse side in sump
Have 7. ventilating columns and its 5. lids on warm head, sump bottom, ventilating column be next to 1. screw rods, under in succession 9. water inlets.First thermometric
Head is outer to have the 12. thermally conductive storehouses equipped with 10. heat-conducting liquids to enclose.
Wherein the structure of detector can body and fixed container is as follows:
The reaction warehouse inner wall that detector can body is made by wear-resisting and alkali resistant materials, is wrapped in insulating layer outside, connects with lid
There is thread seal connection at the place of connecing.For fixed container by being unlikely to deform and alkaline-resisting material makes, container finish is smooth.Its vertical bar is
Cylinder, it is not flexible.
The first control panel explanation:
It is laid out such as Fig. 4, arranges on panel;It is 32 knobs among panel, there are also 33. screw rods and Jia Shui for the panel on sump
Mouthful and 33. plugs successively have close to 32. knob sides to lid periphery it is 35. determining with cancel button and 39. upper and lower buttons,
37. indicator light there are 38. display panels between indicator light and lid periphery, determines and take with 35. close to 38. display panel sides
There are 2 buttons of 36. detections 1 and detection in the button one end that disappears, has 31 battery covers close to display panel and upper and lower button, has in battery cover
40 charging interfaces.This control program and circuit control structure Fig. 7 are mating, have the function of to store multiple groups measured data, convenient for behaviour
Author registers afterwards.
Second of control panel explanation:
It is laid out such as Fig. 5, and compared with the first control panel, this control program and circuit control structure Fig. 8 are mating, no
Have the function of to store multiple groups measured data.Therefore lack upper and lower button, and will test 1 and detect 2 buttons and move on to the first control
At the upper and lower button of panel processed, remaining with the first control panel arrange.
Display panel arrangement explanation:
It is arranged as shown in fig. 6, temperature, the temperature of calcium lime powder, time of water is successively shown in the left side from top to bottom.
Instrument with store function further includes number.Reaction maximum temperature and quick lime is successively shown in the right left side from top to bottom
The activity degree of powder.
The first circuit control structure workflow graph is described as follows:
See that Fig. 7, circuit control structure figure include power supply, processor, indicator light, display panel, the first temperature measuring head, the second survey
Seven warm head, memory element modules.
First temperature measuring head measures calcium lime powder temperature a, and the second temperature measuring head measures coolant-temperature gage b, is sent to processor, the first thermometric
Head measures maximum temperature d after reaction, is sent to processor, and simultaneous processor, which is recorded, starts the time for adding water to reaction maximum temperature
t.Tetra- data of a, b, d and t are handled to obtain activity degree h by function by processor, by five data of a, b, d, t and h
It is sent to memory element storage, while being shown by display panel.
Second of circuit control structure workflow graph is described as follows:
See that Fig. 8, circuit control structure figure include power supply, processor, indicator light, display panel, the first temperature measuring head, the second survey
Six modules of warm head.Compared with the first circuit control structure figure, five data of a, b, d, t and h are not deposited for second
Storage.
Technical scheme is as follows:
There are the calcium oxide of calcium lime powder and the calcium hydroxide of water reaction generation, releases heat calcium hydroxide solution, make
Mixed solution heating measures maximum temperature by thermometric, then calculates the time of reaction by processor.In this, quick lime is also measured
The temperature of powder and the temperature of water obtain the activity degree of calcium lime powder by analyzing the four above data.
Concrete operation step of the invention is as follows.
Example 1 has the instrument detection operation of store function:
The present invention is a kind of portable detector for detecting calcium lime powder activity degree, specific steps are as follows:
1. unscrewing 15. knobs, 26. fixed containers and 25. vertical bars are taken out；
2. opening 33. filler plugs, distilled water is filled it up with toward sump, is stoppered plug；
By the method for science, certain representative sample is taken to be packed into 26. fixed containers, is smoothed out, poured into bottleneck with 25. vertical bars
24. reaction warehouse, it will test device lid and cover and screw；
3. double-clicking 35. determination keys, open detection device power supply, 37. indicator lights 1 give a green light, remaining 37. indicator light lamp does not work,
Display panel shows that data are all 0；
4. pressing 36. detection, 1 button, the temperature of calcium lime powder temperature and water is detected, 37. indicator lights 2 are bright after the completion of detection
Green light, remaining 37. indicator light do not work, and display panel shows the temperature of water and calcium lime powder, remaining display data is all 0；
5. pressing 36. detection, 2 button, while knob is unscrewed, detects the temperature of calcium lime powder and water reaction, handle simultaneously
Device starts to change to the time of maximum temperature in 11. first detector temperature.Calcium lime powder and the temperature of water reaction reach highest
And not in variation, 37. indicator lights 3 give a green light, and 37. indicator lights 2 give a green light, remaining 37. indicator light does not work, and display panel is shown
All data of this measurement.Simultaneously by processor treated data shows on a display panel, record data and (do not record
Row)；
6. pressing 35. determination keys, this group of data are stored, 37. indicator lights 4 give a green light after the completion of storage, and 37. indicator lights 3 are bright
Green light, 37. indicator lights 2 give a green light, and 37. indicator lights 1 do not work；
7. pressing 35. cancel keys, 37. indicator lights 1 give a green light, remaining lamp does not work.Cancel key is double-clicked, instrument is closed.If
The bright orange lamp of indicator light shows detecting or instrument is faulty；
8. opening 33. plug pressure releases.15. knobs are rotated, lid is lifted, reactant in 24. reaction warehouses are poured into defined
The attachment in lid and 24. reaction warehouses is cleared up in place.Dry reaction warehouse；
9. carrying out second to detect, or fixed container and vertical bar are put into reaction warehouse, cover lid, it is spare.
Example 2 has the instrument record data of store function:
1. double-clicking 35. determination keys, 37. indicator lights 1 give a green light, remaining lamp does not work, and display panel shows that data are all 0；
2. pressing button on 39., it is seen that the data of a upper number, press lower button see it is next all over good data or
The data of first number；
3. double-clicking 35. cancel keys, instrument is closed.
Example 3 detects operation without the instrument of store function:
Compared with example 1, lack 6. step, remaining operation is the same.
Claims (6)
1. a kind of portable calcium lime powder activity degree fast detector, it is characterised in that: the detector utilizes calcium lime powder and water
Exothermic heat of reaction heating, and the time for combining the temperature, the temperature of water, reaction of calcium lime powder to reach maximum temperature and reaction reach most
High four data of temperature, after being handled, obtain the activity degree of calcium lime powder, structure is as follows: detector has detector lid
Son, detector can body and the fixed movable structure composition of container three parts, lid are detected by electronic component storehouse, sump and temperature measuring head
Module three parts form, and need all electronic components in electronic component storehouse comprising detection, there is the detection of the first temperature measuring head under storehouse
Module has the second temperature measuring head detection module close to sump side, there is processor on the other side, above the second temperature measuring head detection module
It is memory module, is battery and its buckle in memory module, wherein battery includes rechargeable battery and disposable battery, in sump
There is the second temperature measuring head detection module close to electronic component storehouse side, have ventilating column and its lid on sump bottom, ventilating column is next to
Screw rod, under in succession water inlet, there is the thermally conductive storehouse equipped with heat-conducting liquid to enclose outside the first temperature measuring head detection module, wherein detector tank
The reaction warehouse inner wall that body is made by wear-resisting and alkali resistant materials, is wrapped in insulating layer outside, has thread seal company with lid junction
It connects, wherein fixed container is by being unlikely to deform and alkaline-resisting material makes, container finish is smooth, further includes when replacing table sample by sample
The vertical bar that product are smoothed out from the bottleneck of fixed container, vertical bar is cylinder, not flexible.
2. a kind of portable calcium lime powder activity degree fast detector according to claim 1, which is characterized in that further include control
Panel processed: being knob among panel, and there are also screw rod and filler and plugs for the panel on sump, outside knob side to lid
Enclosing successively has determining and cancel button and upper and lower button, indicator light, has display panel between indicator light and lid periphery, close
There are 2 buttons of detection 1 and detection in display panel side in determining and cancel button one end, close to display panel in upper and lower button one
There is battery cover at end, has charging interface in battery cover.
3. a kind of portable calcium lime powder activity degree fast detector according to claim 1, which is characterized in that further include control
Panel processed: being knob among panel, and there are also screw rod and filler and plugs for the panel on sump, outside knob side to lid
Enclosing successively has determining and cancel button and detection 1 and 2 buttons of detection, and indicator light has display surface between indicator light and lid periphery
Plate has battery cover in detection 1 and 2 button one end of detection close to display panel, has charging interface in battery cover.
4. a kind of portable calcium lime powder activity degree fast detector according to claim 1, it is characterised in that: further include electricity
Road control device: this device includes power supply, processor, indicator light, display panel, the first temperature measuring head detection module, the second thermometric
Head seven detection module, memory element modules,
First temperature measuring head detection module measures quick lime temperature a, and the second temperature measuring head detection module measures coolant-temperature gage b, is sent to processing
Device, the first temperature measuring head detection module measure maximum temperature d after reaction, are sent to processor, and simultaneous processor, which is recorded, to be started to add water
To reaction maximum temperature time t,
Tetra- data of a, b, d and t are handled to obtain activity degree h by function by processor, by five numbers of a, b, d, t and h
It stores according to memory element is sent to, while being shown by display panel.
5. a kind of portable calcium lime powder activity degree fast detector according to claim 1, it is characterised in that: further include electricity
Road control device: this device includes power supply, processor, indicator light, display panel, the first temperature measuring head detection module, the second thermometric
Head six modules of detection module,
First temperature measuring head detection module measures quick lime temperature a, and the second temperature measuring head detection module measures coolant-temperature gage b, is sent to processing
Device, the first temperature measuring head detection module measure maximum temperature d after reaction, are sent to processor, and simultaneous processor, which is recorded, to be started to add water
To reaction maximum temperature time t,
Tetra- data of a, b, d and t are handled to obtain activity degree h by function by processor, are shown by display panel.
6. a kind of portable calcium lime powder activity degree fast detector according to claim 1, which is characterized in that further include showing
Show panel: this display panel is arranged as temperature, the temperature of calcium lime powder, time that water is successively shown in the left side from top to bottom,
Activity degree fast detector with store function further includes number, and reaction maximum temperature is successively shown in the right from top to bottom
With the activity degree of calcium lime powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841841.XA CN105486715B (en) | 2015-11-28 | 2015-11-28 | Portable calcium lime powder activity degree fast detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841841.XA CN105486715B (en) | 2015-11-28 | 2015-11-28 | Portable calcium lime powder activity degree fast detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105486715A CN105486715A (en) | 2016-04-13 |
| CN105486715B true CN105486715B (en) | 2019-11-12 |
Family
ID=55673834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841841.XA Expired - Fee Related CN105486715B (en) | 2015-11-28 | 2015-11-28 | Portable calcium lime powder activity degree fast detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105486715B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397956B (en) * | 2020-04-10 | 2022-10-25 | 无为华塑矿业有限公司 | Sampling equipment for quality detection of active lime |
| CN114878792A (en) * | 2022-05-11 | 2022-08-09 | 厦门理工学院 | Portable integrated quicklime activity detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2690198B2 (en) * | 1993-01-21 | 1997-12-10 | カルゴン カーボン コーポレーション | Method for measuring catalytic activity of carbonaceous char |
| CN201819912U (en) * | 2010-10-20 | 2011-05-04 | 国电科学技术研究院 | Quicklime activity tester for desulfurization |
| CN102798647A (en) * | 2012-08-19 | 2012-11-28 | 石家庄市新华工业炉有限公司 | Method and device for automatic determination of lime activity by temperature-increasing method |
| CN103163178A (en) * | 2013-03-14 | 2013-06-19 | 吉林省电力有限公司电力科学研究院 | Full-automatic intelligent tester of quick lime |
| CN104655670A (en) * | 2013-11-17 | 2015-05-27 | 李雪娇 | Lime performance intelligent detection equipment |
-
2015
- 2015-11-28 CN CN201510841841.XA patent/CN105486715B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2690198B2 (en) * | 1993-01-21 | 1997-12-10 | カルゴン カーボン コーポレーション | Method for measuring catalytic activity of carbonaceous char |
| CN201819912U (en) * | 2010-10-20 | 2011-05-04 | 国电科学技术研究院 | Quicklime activity tester for desulfurization |
| CN102798647A (en) * | 2012-08-19 | 2012-11-28 | 石家庄市新华工业炉有限公司 | Method and device for automatic determination of lime activity by temperature-increasing method |
| CN103163178A (en) * | 2013-03-14 | 2013-06-19 | 吉林省电力有限公司电力科学研究院 | Full-automatic intelligent tester of quick lime |
| CN104655670A (en) * | 2013-11-17 | 2015-05-27 | 李雪娇 | Lime performance intelligent detection equipment |
Non-Patent Citations (2)
| Title |
|---|
| 温升速率法测定高活性石灰的活性度;郝素菊等;《冶金分析》;20081231;第28卷(第8期);第19-22页 * |
| 烧结用生石灰性能评价方法研究;张丽等;《烧结球团》;20150630;第40卷(第3期);第7-11页 * |
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| CN105486715A (en) | 2016-04-13 |
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Granted publication date: 20191112 Termination date: 20211128 |