CN203720040U - Full-automatic inspection device for determining over-burning rate of quick lime - Google Patents
Full-automatic inspection device for determining over-burning rate of quick lime Download PDFInfo
- Publication number
- CN203720040U CN203720040U CN201420068467.5U CN201420068467U CN203720040U CN 203720040 U CN203720040 U CN 203720040U CN 201420068467 U CN201420068467 U CN 201420068467U CN 203720040 U CN203720040 U CN 203720040U
- Authority
- CN
- China
- Prior art keywords
- full
- burning rate
- automatic
- screen cloth
- unslaked lime
- 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 - Fee Related
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- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 32
- 235000012255 calcium oxide Nutrition 0.000 title claims abstract description 32
- 238000007689 inspection Methods 0.000 title abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 23
- 230000029087 digestion Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 3
- 239000005997 Calcium carbide Substances 0.000 abstract description 7
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003513 alkali Substances 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000003556 assay Methods 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- -1 activity decreased Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a full-automatic inspection device for determining the over-burning rate of quick lime, which is suitable for inspection on the over-burning rate in the industries of metallurgy, calcium carbide, chlor-alkali, chemical engineering and the like. The full-automatic inspection device comprises a motor (1), transmission gears (2), a water tank (3), a screening net bracket (4) and screening nets (5). The full-automatic inspection device is characterized by further comprising a heater (6), a draught fan (7), a water injection valve (8), a water leaking valve (9) and an automatic controller (10). The full-automatic inspection device has the advantages that one-button full-automatic operation is realized, the labor intensity is reduced and faults and errors caused by manual operation are avoided; a drying device is arranged so that a reaction is very rapid; the result of inspection on the over-burning rate of the quick lime is reasonable and accurate; an inspection period is shorter than 8 minutes; meanwhile, one to six samples can be inspected simultaneously, and the efficiency is improved by times.
Description
Technical field
The utility model relates to the verifying attachment of the raw burning rate of a kind of full-automatic unslaked lime.Belong to material property inspection technology category, be specially the inspection of the raw burning rate of unslaked lime, be widely used in the link such as smelting, calcining of the industries such as metallurgy, chemical industry, calcium carbide, chlor-alkali.
Background technology
The quality of Lime Quality, raw burning rate is very important reference index, raw burn is that lime stone does not decompose completely, remaining lime stone; Burning is that limestone calcination is excessive, makes the grain growth of lime, activity decreased, and unslaked lime densification degree strengthens.Raw burn and burning are all unfavorable for the use in later stage production.
The inspection principle of the raw burning rate of unslaked lime is, unslaked lime is met water and reacted rapidly generation calcium hydroxide, there is no make a living burnt lime and cross the part of burnt lime of the part of digestion reaction, determines the size of life burning rate by weighing its weight.
In calcium carbide industry, in furnace of calcium carbide, raw burn lime need to further resolve into unslaked lime, and consumption of calorie increases power consumption, and can affect the normal proportioning of furnace charge, upsets the normal running of furnace of calcium carbide.Cross burnt lime hard and compact, poor activity, has reduced reaction velocity, and after volume-diminished, contact area reduces, and causes that charging resistance declines, and on electrode, lifts, unfavorable to furnace of calcium carbide operation.
Present stage, the inspection of raw burning rate generally adopts mode manually, uses directly flushing with tap water unslaked lime, after water is limpid, dries residue material, weighs, and calculates raw burning rate.What is more, directly judges the size of raw burning rate by the experience of vision, and the reliability of data and actual value have sizable gap, also suitable deficiency of the preciseness of data.
Summary of the invention
The purpose of this utility model is to solve the problem existing in existing inspection technology, provide one more fast, more accurate, one-touch full automatic verifying attachment, be not only applicable to the inspection of metallurgy industry sintering unslaked lime, be applicable to the inspection of the raw burning rate of unslaked lime in the industries such as calcium carbide, chlor-alkali, chemical industry yet.
The purpose of this utility model is achieved through the following technical solutions:
The verifying attachment of the raw burning rate of full-automatic unslaked lime, comprise motor (1), transmission gear (2), water tank (3), screen cloth support (4), screen cloth (5), it is characterized in that: also comprise well heater (6), blower fan (7), water injection valve (8), draw-off valve (9), self-actuated controller (10); Self-actuated controller (10) is connected with motor (1), well heater (6), blower fan (7), water injection valve (8), draw-off valve (9); Motor (1) is connected with screen cloth support (4), screen cloth (5); A step that realizes digestion reaction and oven dry completes.
The verifying attachment of the raw burning rate of full-automatic unslaked lime, is characterized in that: water tank (3) is provided with water filling port, discharge opening, air port.
The verifying attachment of the raw burning rate of full-automatic unslaked lime, is characterized in that: well heater (6), blower fan (7) are installed on the air port of water tank (3); Well heater adopts heating plate, resistance wire or infrared mode to work, and the raising of unslaked lime temperature can be accelerated the carrying out of digestion reaction, and can realize automatically completing of baking step.
The verifying attachment of the raw burning rate of full-automatic unslaked lime, it is characterized in that: be provided with transmission gear (2), be connected with motor (1), screen cloth support (4), the large I of adjusting gear is adjusted the speed of rotation of screen cloth according to actual requirement.
The verifying attachment of the raw burning rate of full-automatic unslaked lime, is characterized in that: self-actuated controller (10) adopts the control of chip microcontroller function, and self-actuated controller (10) is provided with display unit and control knob.
Beneficial effect
The raw burning rate of the full-automatic unslaked lime verifying attachment that the utility model relates to, mistake and the error of having avoided manual operation to cause; In original technology and method, innovate and improve; Also greatly shorten proving time; In accuracy, there is larger raising.
Tool has the following advantages:
1, realize one-touch full automatic working, reduced labour intensity, avoided mistake and error;
2, be provided with drying unit, order reaction is faster, and raw burning rate assay is more reasonable, more accurate;
3, single can shorten to 8 minutes proving time;
4, can test to 1～6 sample simultaneously, greatly shorten proving time, efficiency significantly improves.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the utility model device;
Fig. 2 is the three-dimensional line figure of the utility model device;
Fig. 3 is the function control graph of a relation of the utility model verifying attachment.
Wherein: motor (1), transmission gear (2), water tank (3), screen cloth support (4), screen cloth (5), well heater (6), blower fan (7), water injection valve (8), draw-off valve (9), self-actuated controller (10).
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Basic thought of the present utility model is the work of merging motor and heating, realizes full automation and the accuracy of inspection work by self-actuated controller.
The verifying attachment of the raw burning rate of the full-automatic unslaked lime of the utility model, as shown in Figure 1 and Figure 2, comprise motor (1), transmission gear (2), water tank (3), screen cloth support (4), screen cloth (5), well heater (6), blower fan (7), water injection valve (8), draw-off valve (9), self-actuated controller (10); Self-actuated controller (10) is connected with motor (1), well heater (6), blower fan (7), water injection valve (8), draw-off valve (9); Motor (1) is connected with screen cloth support (4), screen cloth (5); Transmission gear (2) is connected with motor (1), screen cloth support (4), and the size of adjusting gear is adjusted the speed of rotation of screen cloth; Well heater (6), blower fan (7) are installed on the air port of water tank (3); Well heater adopts the mode of heating plate to work, and the raising of unslaked lime temperature can be accelerated the carrying out of digestion reaction, thereby test period shortens under the prerequisite that ensures assay accuracy, and a step that realizes digestion reaction, oven dry completes automatically.
The utility model as shown in Figure 3, the function control relation of the raw burning rate inspection of unslaked lime, self-actuated controller (10) is adjusted set of time according to the degree of carrying out of digestion reaction, also can be directly by menu be set, control the work of each step, each assembly, self-actuated controller (10) adopts the control of chip microcontroller function, self-actuated controller (10) is provided with display unit and control knob, show in real time the degree of carrying out of experiment, thus maximized shortening round of visits.
Water injection time is set 1 minute, 4 minutes digestion reaction time, drying time 3 minutes, weighs unslaked lime 1000g, packs in screen cloth; Press start key, instrument automatic operation, water injection valve is opened, water filling 1 minute; According to the time and the step that arrange, reaction screen drum is immersed in the water repeatedly, motor, well heater, blower fan automatic operation, and digestion reaction 4 minutes, when screen cloth departs from the water surface, runs into Hot-blast Heating, and rotary work repeatedly, is immersed in the water repeatedly, Hot-blast Heating; Afterwards, draw-off valve is opened automatically, discharges lime water and slurries; According to setup times 3 minutes, dry lime heels; Automatically show the parameter indexs such as experimental phase, rotating speed, the moment is grasped inspection and carries out degree; Weigh, according to
calculate raw burning rate.
Claims (5)
1. the verifying attachment of the raw burning rate of full-automatic unslaked lime, comprise motor (1), transmission gear (2), water tank (3), screen cloth support (4), screen cloth (5), it is characterized in that: also comprise well heater (6), blower fan (7), water injection valve (8), draw-off valve (9), self-actuated controller (10); Self-actuated controller (10) is connected with motor (1), well heater (6), blower fan (7), water injection valve (8), draw-off valve (9); Motor (1) is connected with screen cloth support (4), screen cloth (5); A step that realizes digestion reaction and oven dry completes.
2. the verifying attachment of the raw burning rate of full-automatic unslaked lime according to claim 1, is characterized in that: water tank (3) is provided with water filling port, discharge opening, air port.
3. the verifying attachment of the raw burning rate of full-automatic unslaked lime according to claim 1 and 2, is characterized in that: well heater (6), blower fan (7) are installed on the air port of water tank (3); Well heater adopts heating plate, resistance wire or infrared mode to work.
4. the verifying attachment of the raw burning rate of full-automatic unslaked lime according to claim 1, is characterized in that: be provided with transmission gear (2), be connected with motor (1), screen cloth support (4), screen cloth (5); The quantity of screen cloth (5) is 1～6.
5. the verifying attachment of the raw burning rate of full-automatic unslaked lime according to claim 1, is characterized in that: self-actuated controller (10) adopts the control of chip microcontroller function, and self-actuated controller (10) is provided with display unit and control knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068467.5U CN203720040U (en) | 2014-02-18 | 2014-02-18 | Full-automatic inspection device for determining over-burning rate of quick lime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068467.5U CN203720040U (en) | 2014-02-18 | 2014-02-18 | Full-automatic inspection device for determining over-burning rate of quick lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203720040U true CN203720040U (en) | 2014-07-16 |
Family
ID=51159180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068467.5U Expired - Fee Related CN203720040U (en) | 2014-02-18 | 2014-02-18 | Full-automatic inspection device for determining over-burning rate of quick lime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203720040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760063A (en) * | 2014-02-18 | 2014-04-30 | 安颖智 | Method and device for fully-automatic testing underfiring and overfiring rate of quick lime |
| CN113281212A (en) * | 2021-06-28 | 2021-08-20 | 江苏鹏飞集团股份有限公司 | Raw and overfire rate measuring and calculating method |
-
2014
- 2014-02-18 CN CN201420068467.5U patent/CN203720040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760063A (en) * | 2014-02-18 | 2014-04-30 | 安颖智 | Method and device for fully-automatic testing underfiring and overfiring rate of quick lime |
| CN113281212A (en) * | 2021-06-28 | 2021-08-20 | 江苏鹏飞集团股份有限公司 | Raw and overfire rate measuring and calculating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: An Yingzhi Document name: Notification to Pay the Fees |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: An Yingzhi Document name: Notification to Pay the Fees |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: 100021, No. 401, building 28, No. 1253 Grand Canal Road, Beijing, Chaoyang District (Jinsong incubator) Patentee after: An Zhuokechuang (Beijing) Technology Co., Ltd. Address before: 100024 No. 705, building 15, 7 Chaoyang Road, Beijing, Chaoyang District 2, China Patentee before: An Yingzhi |
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| DD01 | Delivery of document by public notice |
Addressee: An Yingzhi Document name: Notification of Passing Examination on Formalities |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20180218 |