CN102363525A - Dry material heater - Google Patents
Dry material heater Download PDFInfo
- Publication number
- CN102363525A CN102363525A CN2011101827770A CN201110182777A CN102363525A CN 102363525 A CN102363525 A CN 102363525A CN 2011101827770 A CN2011101827770 A CN 2011101827770A CN 201110182777 A CN201110182777 A CN 201110182777A CN 102363525 A CN102363525 A CN 102363525A
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- China
- Prior art keywords
- siccative
- cavity
- feed opening
- top cover
- well heater
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- 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.)
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Abstract
The invention discloses a dry material heater, which consists of a top cap (5), a cavity (11), a feed opening (2), a discharge door (10), an electrode plate (7), a ventilating duct (1), a flue gas duct (4), an infrared thermometer (3) and the like. The dry material heater is characterized in that: the feed opening (2) is formed at the central position of the top cap (5); the infrared thermometer (3) is arranged beside the feed opening (2); the top cap (5) is connected with a cavity wall (6); the electrode plate (7) is fixed on the inner surface of the cavity wall (6); the discharge door (10) is arranged at the bottom of the cavity (11); and the ventilating duct (1) and the flue gas duct (4) are communicated with the cavity (11) through the top cap (5). Through the dry material heater, the heating temperature of a dry material can be accurately controlled, the energy consumption is reduced, the production efficiency is improved, and dust and flue gas pollution is reduced.
Description
Technical field
The present invention relates to a kind of siccative well heater, particularly relate to a kind of siccative well heater that is used for traditional carbon product production field, the present invention also can be applicable to the applicable situation of other industry.
Technical background
The tradition carbon product adopts coke as Graphite Electrodes, prebaked anode etc. be that aggregate, coal-tar pitch are sticker; Portioned product also adds little additive such as brown iron oxide etc., through overmulling pinch, production process such as die mould, roasting, dipping, greying finally forms product.Coke and bituminous mix and pinch effect is one of key factor that influences the final performance of goods; Mix the main technical details of pinching and comprise kneading temperature and mixed pinching the time; Difference according to the product category of being produced and the asphalt performance that uses; Mix the temperature pinch and generally be controlled between 140～180 ℃, it is bigger according to the different difference of equipment to mix the time of pinching.To mix traditionally that the coke and the additive of various grades is referred to as siccative before pinching, coal-tar pitch then is called oil plant because of it at high temperature is in a liquid state.For faster production rhythm, improve to mix and pinch quality, need siccative be heated to mix with pitch under the certain temperature again and pinch.Existing siccative type of heating has two kinds: a kind of is through independent siccative heating unit such as siccative preheating spiral siccative to be heated; System heats spiral earlier; Through siccative preheating spiral heat is conducted to siccative, siccative reaches to be transported to after the certain temperature to mix to be pinched pot and does and mix and wet mixing again, and this mode need be at first to siccative preheating spiral heating; Cause the waste of the energy, dust and smoke problem well do not solve yet; Another kind is siccative to be delivered directly to the mixed pot of pinching do mixed; Through prolonging dried doing time the siccative temperature is risen; This requires the mixed pot of pinching self must possess heating function; Thereby the mixed oarse-grained phenomenon of mixing in the reamer destruction siccative of pinching pot that will cause of doing of long period has changed primary granularity prescription, makes the final performance of product depart from people's expection.All there is temperature control out of true in this dual mode, causes paste quality between different batches the phenomenon of difference to occur.
Summary of the invention
Be to overcome the deficiency of prior art order of the present invention, the siccative well heater that a kind of temperature control is accurate, energy utilization rate is high, rate of heating can be destroyed siccative grade prescription soon and not be provided,
In order to reach above order ground, the present invention adopts following technical scheme:
A kind of siccative well heater; Form by top cover (5), cavity (11), feed opening (2), discharge door (10), battery lead plate (7), ventilator trunk (1), flue (4), infrared thermometer (3) etc.; It is characterized in that feed opening (2) is arranged on the central position of top cover (5); Feed opening (2) is other to be provided with infrared thermometer (3), and top cover (5) links to each other with chamber wall (6), and battery lead plate (7) is fixed on the internal surface of chamber wall (6); Cavity (11) bottom is provided with discharge door (10), and ventilator trunk (1) communicates with cavity (11) through top cover (5) with flue (4).
Described chamber wall (6) skin is a structure of steel product, and liner is the insulation lagging material.
Described battery lead plate (7) quantity is 2, and the wall in the chamber (6) internal surface is symmetrically distributed, and is connected with heating power supply (8) through lead (9) between the battery lead plate.
Described ventilator trunk (1) connects cleaning apparatus, and flue (4) connects smoke eliminator.
The invention has the beneficial effects as follows: proofread and correct Heating temperature by the computer control heating and through infrared thermometer, temperature control accurately;
Through siccative resistance direct heating, it is invalid to reduce, and energy utilization rate is high;
Shorten to mix and pinch the time faster production rhythm;
Unattended operation, labor strength reduces;
No dust and pollutant emission improve operator's Working environment.
Description of drawings
Fig. 1 is the structural representation of a kind of siccative well heater of the present invention
List of reference numbers among the figure:
The 1-ventilator trunk
The 2-feed opening
The 3-infrared thermometer
The 4-flue
The 5-top cover
6-chamber wall
The 7-battery lead plate
The 8-heating power supply
The 9-lead
The 10-discharge door
The 11-cavity
Embodiment:
For ease of better understanding, will combine the accompanying drawing among the present invention below, the technical scheme among the present invention is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the present invention protects.
The present invention proposes a kind of right siccative well heater of carbon industry that is used for; It is characterized in that described siccative well heater; Form by top cover (5), cavity (11), feed opening (2), discharge door (10), battery lead plate (7), ventilator trunk (1), flue (4), infrared thermometer (3) etc., it is characterized in that feed opening (2) is arranged on the central position of top cover (5), the other infrared thermometer (3) that is provided with of feed opening (2); Top cover (5) and chamber wall (6) with link to each other; Battery lead plate is fixed on the internal surface of chamber wall (7), and cavity (11) bottom is provided with discharge door (10), and ventilator trunk (1), flue (4) communicate with cavity (11) through top cover (5).
Described chamber wall (6) skin is a structure of steel product, and liner is the insulation lagging material.
Described battery lead plate (7) quantity is 2, and the wall in the chamber (7) internal surface is symmetrically distributed, and is connected with heating power supply (8) through lead (9) between the battery lead plate.
Described ventilator trunk (1) connects cleaning apparatus, and flue (4) connects smoke eliminator.
A kind of practical implementation method that is used for the right siccative well heater of carbon industry that the present invention proposes is: the siccative that batching finishes is put into the siccative well heater from feed opening (2); Ventilator trunk during blanking (1) is in open state; Flue (4) is in closure state, closes closed ventilator trunk (1) after blanking finishes, open flue (4); The weight of the various material varieties of this moment of input adding on computers, computingmachine calculates the electric weight that needs provide according to the program that designs.Its method of calculation are: Jiao during batching claims, give birth to broken title, additive is claimed, returns claim gravimetric value with material separately through sensor transmissions to computingmachine; And with the thickener temperature of each material temperature, specific heat and setting input computer, computer is according to formula E=∑ c
im
i(t
If-t
The chamber) calculate the energy that need provide automatically, c in the formula
iRepresent the thermal capacitance of material, m
iRepresent the weight of material, t
IfThe thickener temperature that representative is set, t
The chamberRepresent the actual temperature of material.During heating, heating power supply (8), battery lead plate (7), siccative, form power circuit with lead (9), siccative heats because self has resistance.After the energy that system carries reached set(ting)value, power circuit broke off, and siccative heat-processed is accomplished, and opens discharge door (10) siccative is entered the mixed pot of pinching, and got into production process down.
Claims (4)
1. siccative well heater; Form by top cover (5), cavity (11), feed opening (2), discharge door (10), battery lead plate (7), ventilator trunk (1), flue (4), infrared thermometer (3) etc.; It is characterized in that feed opening (2) is arranged on the central position of top cover (5); Feed opening (2) is other to be provided with infrared thermometer (3), and top cover (5) links to each other with chamber wall (6), and battery lead plate (7) is fixed on the internal surface of chamber wall (6); Cavity (11) bottom is provided with discharge door (10), and ventilator trunk (1) communicates with cavity (11) through top cover (5) with flue (4).
2. according to right 1 described siccative well heater, it is characterized in that described chamber wall (6) skin is structure of steel product, liner is the insulation lagging material.
3. according to right 1 described siccative well heater, it is characterized in that described battery lead plate (7) quantity is 2, the wall in the chamber (6) internal surface is symmetrically distributed, and is connected with heating power supply (8) through lead (9) between the battery lead plate.
4. according to right 1 described siccative well heater, it is characterized in that described ventilator trunk (1) connects cleaning apparatus, flue (4) connects smoke eliminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110182777 CN102363525B (en) | 2011-07-01 | 2011-07-01 | Dry material heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110182777 CN102363525B (en) | 2011-07-01 | 2011-07-01 | Dry material heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102363525A true CN102363525A (en) | 2012-02-29 |
| CN102363525B CN102363525B (en) | 2013-01-23 |
Family
ID=45690125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110182777 Active CN102363525B (en) | 2011-07-01 | 2011-07-01 | Dry material heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102363525B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028335A (en) * | 2012-12-13 | 2013-04-10 | 中国平煤神马集团开封炭素有限公司 | Mixing and kneading device |
| CN106732068A (en) * | 2017-02-24 | 2017-05-31 | 巢湖学院 | A kind of bait dispensing sterilization agitating device |
| CN113816743A (en) * | 2021-07-30 | 2021-12-21 | 开封平煤新型炭材料科技有限公司 | High-strength graphite electrode joint preparation device and process |
| CN117490364A (en) * | 2024-01-03 | 2024-02-02 | 吉蒙炭素有限责任公司 | Dry material heating device and heating method based on raw material conduction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060429A (en) * | 1991-10-28 | 1992-04-22 | 郑军 | The hollow graphite electrode Processes and apparatus is produced in vibratory compaction |
| CN1082805A (en) * | 1993-06-17 | 1994-02-23 | 刘英旺 | Produce the technology and the extrusion equipment thereof of ultra high power graphite electrode |
| JP2010540220A (en) * | 2007-09-27 | 2010-12-24 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | Method for producing catalyst used for producing carbon nanotube |
-
2011
- 2011-07-01 CN CN 201110182777 patent/CN102363525B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060429A (en) * | 1991-10-28 | 1992-04-22 | 郑军 | The hollow graphite electrode Processes and apparatus is produced in vibratory compaction |
| CN1082805A (en) * | 1993-06-17 | 1994-02-23 | 刘英旺 | Produce the technology and the extrusion equipment thereof of ultra high power graphite electrode |
| JP2010540220A (en) * | 2007-09-27 | 2010-12-24 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | Method for producing catalyst used for producing carbon nanotube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028335A (en) * | 2012-12-13 | 2013-04-10 | 中国平煤神马集团开封炭素有限公司 | Mixing and kneading device |
| CN106732068A (en) * | 2017-02-24 | 2017-05-31 | 巢湖学院 | A kind of bait dispensing sterilization agitating device |
| CN113816743A (en) * | 2021-07-30 | 2021-12-21 | 开封平煤新型炭材料科技有限公司 | High-strength graphite electrode joint preparation device and process |
| CN117490364A (en) * | 2024-01-03 | 2024-02-02 | 吉蒙炭素有限责任公司 | Dry material heating device and heating method based on raw material conduction |
| CN117490364B (en) * | 2024-01-03 | 2024-03-12 | 吉蒙炭素有限责任公司 | Dry material heating device and heating method based on raw material conduction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102363525B (en) | 2013-01-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 475002 Industrial Zone, east suburb village, Kaifeng City, Henan Applicant after: Kaifeng Carbon Co., Ltd., China Pingmei Shenma Group Address before: 475002 Industrial Zone, east suburb village, Kaifeng City, Henan Applicant before: Zhongping Energy & Chemical Group of Kaifeng Carbon Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: KAIFENG CARBON CO., LTD., ZHONGPING ENERGY + CHEMICAL GROUP TO: KAIFENG CARBON CO., LTD. CHINA PINGMEI SHENMA GROUP |
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| CP03 | Change of name, title or address |
Address after: Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Patentee after: Kaifeng Pingmei new carbon material technology Co., Ltd Address before: 475002 Industrial Zone, east suburb village, Kaifeng City, Henan Patentee before: KAIFENG CARBON CO., LTD., CHINA PINGMEI SHENMA Group |