CN101269744A - High-temperature water-cooling screw conveyor - Google Patents
High-temperature water-cooling screw conveyor Download PDFInfo
- Publication number
- CN101269744A CN101269744A CNA2008101064109A CN200810106410A CN101269744A CN 101269744 A CN101269744 A CN 101269744A CN A2008101064109 A CNA2008101064109 A CN A2008101064109A CN 200810106410 A CN200810106410 A CN 200810106410A CN 101269744 A CN101269744 A CN 101269744A
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- China
- Prior art keywords
- screw conveyor
- water cooling
- shaft
- conveyor shaft
- temperature water
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Screw Conveyors (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a high-temperature water-cooling spiral conveyor which comprises a motor, a box body and a spiral conveying shaft, wherein the spiral conveying shaft is arranged in the box body, the motor is connected with the spiral conveying shaft through a power transmission device, spiral blades are uniformly arranged outside the spiral conveying shaft, and a water-cooling pipe is arranged in the spiral conveying shaft. Aiming at the special working condition of high-temperature furnace charge conveying, the spiral shaft is cooled by water, and the spiral blades and the spiral shaft are in split structures and made of heat-resistant steel, so that the problems of guiding and conveying the high-temperature furnace charge at 800-1000 ℃ are solved.
Description
Technical field
The present invention relates to a kind of conveying machinery that industries such as metallurgy, chemical industry are carried high-temperature material, particularly a kind of high-temperature water cooling spiral conveyor of being used for.
Background technology
Industries such as metallurgy, chemical industry need be used the conveying machinery of carrying high-temperature material, and existing conveyor screw is used to carry normal temperature and the material that is lower than 400 ℃, when conveying was higher than 400 ℃ material, existing conveyer can't normal operation owing to serious high temperature deformation takes place.
Simple in structure, volume is little, can directly inject stove, need not to establish in addition the basis; Heat-resistance stainless steel cantilever design conveyor screw, water-cooled protection guarantee that normal operation has good sealing property in high temperature furnace, and intrasystem material and gas can not leak, and promptly do not lose material and keep clean environment again; Heat-resistance stainless steel cantilever spiral is applied to industries such as chemical industry, iron and steel, in order to delivery of high purity material in High-temp. kiln.Be applied in that rotating speed is very low, the short less occasion of operational throughput simultaneously of fed distance.The casing skin is established jacket pipe, lays cooling water pipe in the jacket pipe, in order to reduce screw machine in the temperature that furnace interior divides, guarantees its screw machine normal operation.Water supply pressure is not less than 0.6-0.8MPa.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective that existing conveyor screw can't be carried the material that is higher than 400 ℃, a kind of high-temperature water cooling spiral conveyor is provided, the special operation condition condition that it is carried at the high temperature furnace charge, screw shaft adopts the water flowing cooling, helicallobe and screw shaft divide body structure and select the heat resisting steel material for use, have solved derivation, the transportation problem of 800～1000 ℃ of high temperature furnace charges.
For addressing the above problem, the present invention adopts following technical scheme:
A kind of high-temperature water cooling spiral conveyor of the present invention, comprise motor, casing and screw conveyor shaft, described screw conveyor shaft is installed in the casing, described motor is connected with screw conveyor shaft by power drive, described screw conveyor shaft evenly is equipped with helicallobe outward, and a water cooling tube is installed in the described screw conveyor shaft.
Described screw conveyor shaft and helicallobe are for dividing body structure.
Described cabinet wall is equipped with high temperature resistant, abrasion resistant refractory masses.
Described screw conveyor shaft, helicallobe and casing are high temperature resistant material.
Described power drive comprises reductor, described reductor is connected with sprocket transmission device by coupler, described sprocket transmission device connects main driving axle, described main driving axle is connected with screw conveyor shaft, described main driving axle is square transmission shaft, and the water cooling tube that is connected with the screw conveyor shaft inner water cooling pipe is installed in the main driving axle.
Described helical feed shaft tail end is equipped with the driven roll device.
The tapered layout of helicallobe on the described screw conveyor shaft, the outer inlet point without leave of blade reduces to discharging opening.
Main driving axle of the present invention and screw conveyor shaft adopt the water-cooled measure, have reduced the operating temperature of main driving axle, screw conveyor shaft and helicallobe, prevent high temperature deformation.
Described screw conveyor shaft and helicallobe are convenient to helicallobe and are changed for dividing body structure.
Described cabinet wall is equipped with high temperature resistant, abrasion resistant refractory masses, screw conveyor shaft, helicallobe and casing adopt high temperature resistant material, have improved the service life of complete machine.
The tapered layout of helicallobe on the described screw conveyor shaft, the outer inlet point without leave of blade reduces to discharging opening, and it is even to be beneficial to discharging.
The beneficial effect of technical scheme provided by the invention is: the present invention is simple in structure, volume is little; protect by water-cooled; guarantee conveyor screw normal operation and have good sealing property in high temperature furnace, intrasystem material and gas can not leak, and promptly do not lose material and keep clean environment again.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a power drive structural representation of the present invention.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of high-temperature water cooling spiral conveyor of the present invention, comprise motor, casing 1 and screw conveyor shaft 2, described screw conveyor shaft is installed in the casing, described motor is connected with screw conveyor shaft by power drive, described screw conveyor shaft evenly is equipped with helicallobe 3 outward, and a water cooling tube 4 is installed in the described screw conveyor shaft.
Described screw conveyor shaft and helicallobe are for dividing body structure.
Described cabinet wall is equipped with high temperature resistant, abrasion resistant refractory masses.
Described screw conveyor shaft, helicallobe and casing are high temperature resistant material.
As shown in Figure 2, described power drive comprises reductor 5, described reductor is connected with sprocket transmission device 7 by coupler 6, as shown in Figure 1 and Figure 2, described sprocket transmission device connects main driving axle 8, described main driving axle is connected with screw conveyor shaft, and described main driving axle is square transmission shaft, and the water cooling tube 4 that is connected with the screw conveyor shaft inner water cooling pipe is installed in the main driving axle.
As shown in Figure 1, described helical feed shaft tail end is equipped with driven roll device 9.
The tapered layout of helicallobe on the described screw conveyor shaft, the outer inlet point without leave of blade reduces to discharging opening.
Main driving axle of the present invention and screw conveyor shaft adopt the water-cooled measure, have reduced the operating temperature of main driving axle, screw conveyor shaft and helicallobe, prevent high temperature deformation.
Described screw conveyor shaft and helicallobe are convenient to helicallobe and are changed for dividing body structure.
Described cabinet wall is equipped with high temperature resistant, abrasion resistant refractory masses, screw conveyor shaft, helicallobe and casing adopt high temperature resistant material, have improved the service life of complete machine.
The tapered layout of helicallobe on the described screw conveyor shaft, the outer inlet point without leave of blade reduces to discharging opening, and it is even to be beneficial to discharging.
The present invention is simple in structure, volume is little, by water-cooled protection, guarantees conveyor screw normal operation and have good sealing property in high temperature furnace, and intrasystem material and gas can not leak, and promptly do not lose material and keep clean environment again.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1, a kind of high-temperature water cooling spiral conveyor, comprise motor, casing and screw conveyor shaft, described screw conveyor shaft is installed in the casing, described motor is connected with screw conveyor shaft by power drive, described screw conveyor shaft evenly is equipped with helicallobe outward, it is characterized in that: a water cooling tube is installed in the described screw conveyor shaft.
2, high-temperature water cooling spiral conveyor as claimed in claim 1 is characterized in that: described screw conveyor shaft and helicallobe are for dividing body structure.
3, high-temperature water cooling spiral conveyor as claimed in claim 2 is characterized in that: described cabinet wall is equipped with high temperature resistant, abrasion resistant refractory masses.
4, high-temperature water cooling spiral conveyor as claimed in claim 3 is characterized in that: described screw conveyor shaft, helicallobe and casing are high temperature resistant material.
5, high-temperature water cooling spiral conveyor as claimed in claim 4, it is characterized in that: described power drive comprises reductor, described reductor is connected with sprocket transmission device by coupler, described sprocket transmission device connects main driving axle, described main driving axle is connected with screw conveyor shaft, described main driving axle is square transmission shaft, and the water cooling tube that is connected with the screw conveyor shaft inner water cooling pipe is installed in the main driving axle.
6, high-temperature water cooling spiral conveyor as claimed in claim 5 is characterized in that: described helical feed shaft tail end is equipped with the driven roll device.
7, high-temperature water cooling spiral conveyor as claimed in claim 6 is characterized in that: the tapered layout of the helicallobe on the described screw conveyor shaft, the outer inlet point without leave of blade reduces to discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101064109A CN101269744B (en) | 2008-05-13 | 2008-05-13 | High-temperature water-cooling screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101064109A CN101269744B (en) | 2008-05-13 | 2008-05-13 | High-temperature water-cooling screw conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101269744A true CN101269744A (en) | 2008-09-24 |
| CN101269744B CN101269744B (en) | 2010-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101064109A Expired - Fee Related CN101269744B (en) | 2008-05-13 | 2008-05-13 | High-temperature water-cooling screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101269744B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514895A (en) * | 2012-01-03 | 2012-06-27 | 洛阳绿之海环保工程有限公司 | High-temperature spiral conveyor |
| CN102815516A (en) * | 2012-09-18 | 2012-12-12 | 昆山特力伯传动科技有限公司 | Blade structure of helical conveyer |
| CN106315142A (en) * | 2015-06-30 | 2017-01-11 | 宜兴市昌吉利化工有限公司 | Spiral conveying device capable of exchanging heat |
| CN107364692A (en) * | 2016-05-13 | 2017-11-21 | 神华集团有限责任公司 | Conveying worm |
| CN108792460A (en) * | 2018-06-22 | 2018-11-13 | 浙江跃进机械有限公司 | A kind of high-temperature water cooling spiral conveyor |
| CN109250405A (en) * | 2018-11-22 | 2019-01-22 | 湖南行者环保科技有限公司 | A kind of closed feeding device |
-
2008
- 2008-05-13 CN CN2008101064109A patent/CN101269744B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514895A (en) * | 2012-01-03 | 2012-06-27 | 洛阳绿之海环保工程有限公司 | High-temperature spiral conveyor |
| CN102815516A (en) * | 2012-09-18 | 2012-12-12 | 昆山特力伯传动科技有限公司 | Blade structure of helical conveyer |
| CN106315142A (en) * | 2015-06-30 | 2017-01-11 | 宜兴市昌吉利化工有限公司 | Spiral conveying device capable of exchanging heat |
| CN107364692A (en) * | 2016-05-13 | 2017-11-21 | 神华集团有限责任公司 | Conveying worm |
| CN107364692B (en) * | 2016-05-13 | 2019-04-02 | 神华集团有限责任公司 | Screw conveyor |
| CN108792460A (en) * | 2018-06-22 | 2018-11-13 | 浙江跃进机械有限公司 | A kind of high-temperature water cooling spiral conveyor |
| CN109250405A (en) * | 2018-11-22 | 2019-01-22 | 湖南行者环保科技有限公司 | A kind of closed feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101269744B (en) | 2010-11-03 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130513 |