CN105627736A - High-temperature atmosphere rotary furnace - Google Patents
High-temperature atmosphere rotary furnace Download PDFInfo
- Publication number
- CN105627736A CN105627736A CN201610179037.4A CN201610179037A CN105627736A CN 105627736 A CN105627736 A CN 105627736A CN 201610179037 A CN201610179037 A CN 201610179037A CN 105627736 A CN105627736 A CN 105627736A
- Authority
- CN
- China
- Prior art keywords
- boiler tube
- ring
- temperature atmosphere
- base plate
- material bin
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/06—Rotary-drum furnaces, i.e. horizontal or slightly inclined adapted for treating the charge in vacuum or special atmosphere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/12—Rotary-drum furnaces, i.e. horizontal or slightly inclined tiltable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
- F27B2007/261—Drives working with a ring embracing the drum
- F27B2007/266—Drives working with a ring embracing the drum the ring being a bearing ring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention provides a high-temperature atmosphere rotary furnace which can ensure uniform material heating in a furnace tube, so that the working efficiency of whole material heating and conveying is improved, and the production efficiency of the production line is improved. The high-temperature atmosphere rotary furnace comprises a bottom plate, wherein a heating housing is distributed on the bottom plate; the two ends of the heating housing are separately provided with a charge hopper and a discharge hopper; the furnace tube is arranged on the inner part of the heating housing; a plurality of groups of thermocouples are arranged in an inner partition cavity formed by the heating housing and the furnace tube; the inlet end and the outlet end of the furnace tube are separately exposed to the two ends of the heating housing; the connection positions where the inlet end and the outlet end of the furnace tube are connected to the two ends of the heating housing are separately provided with rotary bearing structures; and the inlet end and the outlet end, which are exposed to the heating housing, of the furnace tube are separately provided with roller ring structures in a sleeving manner.
Description
Technical field
The present invention relates to the technical field of mass transport heating, it is specially a kind of high-temperature atmosphere rotary kiln.
Background technology
Existing powder carries out heated transportation by ejection plate kiln or roller way kiln, the heat that the warm air of its material and firing chamber's combustion distributes carries out Hybrid Heating, in course of conveying, material is heated and uneven, and heat scatters and disappears bigger, the heating of material is made to need to expend the huge energy, and it is heated uneven due to material, make material long in the time of kiln heating indoor, the working efficiency that whole heating material is carried is low, delay whole production process so that the production efficiency producing line is low.
Summary of the invention
For the problems referred to above, the present invention provides a kind of high-temperature atmosphere rotary kiln, it rotates by being positioned at the boiler tube of high temperature enclosure interior, the material in boiler tube is driven to be fed forward completing of being heated simultaneously, and the rotation due to boiler tube, can guarantee that the heating material in boiler tube is even so that the inefficiency height of whole heating material conveying, it is to increase produce the production efficiency of line.
A kind of high-temperature atmosphere rotary kiln, it is characterized in that: it comprises base plate, described base plate is furnished with heated shell, the two ends of described heated shell are respectively arranged with material bin, discharge bucket, the inside of described heated shell is provided with boiler tube, it is provided with in the interior portion separate space that described heated shell and boiler tube are formed and organizes thermopair more, the inlet end of described boiler tube, exit end exposes to the two ends of described heated shell respectively, the inlet end of described boiler tube, the link position place at the two ends of exit end and described heated shell is respectively arranged with rotating bearing structure, the inlet end exposing to described heated shell of described boiler tube, exit end is respectively installed with rolling ring structure, rolling ring structure described in each is supported on the unpowered roller of both sides, lower section respectively, the inlet end exposing to described heated shell of described boiler tube is also set with input sprocket, the external output chain gear of drive-motor, described output chain gear connects described input sprocket by chain, the inlet end portion of described boiler tube is connected the outlet of material bin, the outlet end of described boiler tube is connected the entrance of discharge bucket, the inlet end of described boiler tube and the outlet of material bin, it is respectively arranged with rotating seal component between the exit end of described boiler tube and the entrance of discharge bucket, described base plate is supported on the lifting table of some adjustable height along mass transport direction, described base plate is in tilted layout downwards to the direction of discharge bucket from material bin.
It is characterised in that further: described rotating seal component comprises positioning convex ring, inlet end end, the exit end end of described boiler tube are provided with positioning convex ring, two described positioning convex rings are provided with rolling bearing corresponding to the side in opposite directions of material bin/discharge bucket, the rotation end face of described rolling bearing is close to the one side of the positioning convex ring of described correspondence, the bearing support of described rolling bearing is installed in retaining ring block, and the two ends of corrugated tube are anchored on the inner side-wall of material bin/discharge bucket, adjacent retaining ring block respectively; Material bin and discharge bucket can not be had influence on, and corrugated tube can carry out stretching, guarantee the sealing of whole material on feedstock direction when it makes boiler tube rotate;
Described base plate is also provided with sealed structure resting support, two sealed structure resting supports correspond respectively to inlet end, the exit end layout of described boiler tube, what described boiler tube ran through the described sealed structure resting support of correspondence position runs through hole, the outer ring surface of described retaining ring block is evenly equipped with the first linear springs, the outer ring surface that one end of described first linear springs is installed in described sealed structure resting support, the other end is mounted on described retaining ring block, guarantee that the rotation end face of rolling bearing is close to the side of the positioning convex anchor ring of described correspondence, it is ensured that the stopping property of materials inside;
The periphery of described positioning convex ring is set with graphite grazing ring, described graphite grazing ring comprises inner ring, outer shroud, described inner ring has many lobes path arc graphite to be combined to form, described outer shroud is combined to form by many lobes big footpath arc graphite, it is provided with the 2nd linear springs between the radial direction of the big footpath arc graphite of every lobe path arc graphite and correspondence, described 2nd linear springs is arranged towards the center of circle of described graphite grazing ring, the outer setting of graphite grazing ring has mount pad, block welding becomes one-piece construction by connecting for described mount pad and described retaining ring block, after the inner ring of graphite grazing ring is worn, inner ring is inwardly pressed by the 2nd linear springs in correspondence, graphite grazing ring is made to guarantee the sealing of periphery of positioning convex ring,
Described graphite grazing ring has two groups, it is provided with spacing block between two groups of graphite grazing rings, described spacing block is provided with uniform sealing gap, described mount pad is provided with a pressurized gas inlet, described pressurized gas inlet is communicated to described sealing gap, lead in pressurized gas inlet into high pressure gas, it is ensured that the sealing of material channel;
The exit end of described boiler tube is provided with base for supporting, the bottom of described base for supporting is provided with shifting roller, described shifting roller is installed in the line slideway of bottom, described line slideway is positioned at described base plate, described line slideway is parallel to the length direction of described boiler tube, it is ensured that boiler tube can have trace deformation;
Described material bin is supported on into material support, described in enter to expect that support is installed in described base plate, described discharge bucket is supported on discharging support, and described discharging resting support is installed in described base plate;
The entrance of described material bin can external screw rod conveyor, it is ensured that the feeding of whole structure is convenient, smooth and easy.
After adopting technique scheme, material is admitted to boiler tube from the outlet of material bin, boiler tube rotates under the dynamic action of drive-motor, whole boiler tube is in rolling ring structure, rotate under the effect of unpowered roller, organize thermopair owing to being provided with in the interior portion separate space that heated shell and boiler tube are formed more, heat is delivered to the inside of boiler tube by separate space, owing to base plate is supported on the lifting table of some adjustable height along mass transport direction, described base plate is in tilted layout downwards to the direction of discharge bucket from material bin, constantly mix due to action of gravity material when boiler tube rotates and constantly it is fed forward, to sum up, it rotates by being positioned at the boiler tube of high temperature enclosure interior, the material in boiler tube is driven to be fed forward completing of being heated simultaneously, and the rotation due to boiler tube, can guarantee that the heating material in boiler tube is even, make the inefficiency height that whole heating material is carried, improve the production efficiency producing line.
Accompanying drawing explanation
Fig. 1 is the front view structural representation of the present invention;
Fig. 2 is the boiler tube of the present invention and the connection structure partial enlarged view of material bin;
Fig. 3 is the structure signal enlarged view of the rotating seal component of the inlet end of the boiler tube of the present invention;
Fig. 4 is the boiler tube of the present invention and the connection structure partial enlarged view of discharge bucket;
Fig. 5 is the structure signal enlarged view of the rotating seal component of the exit end of the boiler tube of the present invention;
Fig. 6 is the front view structural representation of the graphite grazing ring of the present invention;
In figure, title corresponding to sequence number is as follows:
Base plate 1, heated shell 2, material bin 3, discharge bucket 4, boiler tube 5, thermopair 6, rotating bearing structure 7, rolling ring structure 8, unpowered roller 9, input sprocket 10, drive-motor 11, output chain gear 12, lifting table 13, positioning convex ring 14, rolling bearing 15, retaining ring block 16, corrugated tube 17, sealed structure resting support 18, first linear springs 19, graphite grazing ring 20, inner ring 21, outer shroud 22, 2nd linear springs 23, mount pad 24, connect block 25, spacing block 26, sealing gap 27, pressurized gas inlet 28, base for supporting 29, shifting roller 30, line slideway 31, enter to expect support 32, discharging support 33.
Embodiment
A kind of high-temperature atmosphere rotary kiln, see Fig. 1��Fig. 6: it comprises base plate 1, base plate 1 is furnished with heated shell 2, the two ends of heated shell 2 are respectively arranged with material bin 3, discharge bucket 4, the inside of heated shell 2 is provided with boiler tube 5, many group thermopairs 6 it are provided with in the interior portion separate space that heated shell 2 and boiler tube 5 are formed, the inlet end of boiler tube 5, exit end exposes to the two ends of heated shell 2 respectively, the inlet end of boiler tube 5, the link position place at the two ends of exit end and heated shell 2 is respectively arranged with rotating bearing structure 7, the inlet end exposing to heated shell 2 of boiler tube 5, exit end is respectively installed with rolling ring structure 8, each rolling ring structure 8 is supported on the unpowered roller 9 of both sides, lower section respectively, the inlet end exposing to heated shell 2 of boiler tube 5 is also set with input sprocket 10, the external output chain gear 12 of drive-motor 11, output chain gear 12 connects input sprocket 10 by chain, the inlet end portion of boiler tube 5 is connected the outlet of material bin 3, the outlet end of boiler tube 5 is connected the entrance of discharge bucket 4, the inlet end of boiler tube 5 and the outlet of material bin 3, it is respectively arranged with rotating seal component between the exit end of boiler tube 5 and the entrance of discharge bucket 4, base plate 1 is supported on the lifting table 13 of some adjustable height along mass transport direction, base plate 1 is in tilted layout downwards to the direction of discharge bucket 4 from material bin 3.
Rotating seal component comprises positioning convex ring 14, inlet end end, the exit end end of boiler tube 5 are provided with positioning convex ring 14, two positioning convex rings 14 are provided with rolling bearing 15 corresponding to the side in opposite directions of material bin 3/ discharge bucket 4, the rotation end face of rolling bearing 15 is close to the one side of corresponding positioning convex ring 14, the bearing support of rolling bearing 15 is installed in retaining ring block 16, and the two ends of corrugated tube 17 are anchored on the inner side-wall of material bin 3/ discharge bucket 4, adjacent retaining ring block 16 respectively; It can not have influence on material bin 3 and discharge bucket 4 when boiler tube 5 is rotated, and corrugated tube 17 can carry out stretching, guarantee the sealing of whole material on feedstock direction;
Base plate 1 is also provided with sealed structure resting support 18, two sealed structure resting supports 18 correspond respectively to inlet end, the exit end layout of boiler tube 5, what boiler tube 5 ran through the sealed structure resting support 18 of correspondence position runs through hole, the outer ring surface of retaining ring block 16 is evenly equipped with the first linear springs 19, the outer ring surface that one end of first linear springs 19 is installed in sealed structure resting support 18, the other end is mounted on retaining ring block 16, first linear springs 19 guarantees that the rotation end face of rolling bearing 15 is close to the one side of corresponding positioning convex ring 14, it is ensured that the stopping property of materials inside;
The periphery of positioning convex ring 14 is set with graphite grazing ring 20, graphite grazing ring 20 comprises inner ring 21, outer shroud 22, inner ring 21 has many lobes path arc graphite to be combined to form, outer shroud 22 is combined to form by many lobes big footpath arc graphite, it is provided with the 2nd linear springs 23 between the radial direction of the big footpath arc graphite of every lobe path arc graphite and correspondence, 2nd linear springs 23 is arranged towards the center of circle of graphite grazing ring 20, the outer setting of graphite grazing ring 20 has mount pad 24, block 25 is welded into one-piece construction by connecting for mount pad 24 and retaining ring block 16, after the inner ring of graphite grazing ring 20 is worn, inner ring 21 is inwardly pressed by the 2nd linear springs 23 in correspondence, graphite grazing ring 20 is made to guarantee the sealing of periphery of positioning convex ring 14,
Graphite grazing ring 20 has two groups, it is provided with spacing block 26 between two groups of graphite grazing rings 20, spacing block 26 is provided with uniform sealing gap 27, mount pad 24 is provided with a pressurized gas inlet 28, pressurized gas inlet 28 is communicated to sealing gap 27, lead in pressurized gas inlet 28 into high pressure gas, it is ensured that the sealing of material channel;
The exit end of boiler tube 5 is provided with base for supporting 29, the bottom of base for supporting 29 is provided with shifting roller 30, and shifting roller 30 is installed in the line slideway 31 of bottom, and line slideway 31 is positioned at base plate 1, line slideway 31 is parallel to the length direction of boiler tube 5, it is ensured that boiler tube 5 can have trace deformation;
Material bin 3 is supported on into material support 32, enters to expect that support 32 is installed in base plate 1, and discharge bucket 4 is supported on discharging support 33, and discharging resting support 33 is installed in base plate 1;
The entrance of material bin 3 can external screw rod conveyor, it is ensured that the feeding of whole structure is convenient, smooth and easy.
Above specific embodiments of the invention are described in detail, but content is only the better embodiment of the invention, the practical range for limiting the invention can not be considered to. All equalizations done according to the invention application range change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (8)
1. a high-temperature atmosphere rotary kiln, it is characterized in that: it comprises base plate, described base plate is furnished with heated shell, the two ends of described heated shell are respectively arranged with material bin, discharge bucket, the inside of described heated shell is provided with boiler tube, it is provided with in the interior portion separate space that described heated shell and boiler tube are formed and organizes thermopair more, the inlet end of described boiler tube, exit end exposes to the two ends of described heated shell respectively, the inlet end of described boiler tube, the link position place at the two ends of exit end and described heated shell is respectively arranged with rotating bearing structure, the inlet end exposing to described heated shell of described boiler tube, exit end is respectively installed with rolling ring structure, rolling ring structure described in each is supported on the unpowered roller of both sides, lower section respectively, the inlet end exposing to described heated shell of described boiler tube is also set with input sprocket, the external output chain gear of drive-motor, described output chain gear connects described input sprocket by chain, the inlet end portion of described boiler tube is connected the outlet of material bin, the outlet end of described boiler tube is connected the entrance of discharge bucket, the inlet end of described boiler tube and the outlet of material bin, it is respectively arranged with rotating seal component between the exit end of described boiler tube and the entrance of discharge bucket, described base plate is supported on the lifting table of some adjustable height along mass transport direction, described base plate is in tilted layout downwards to the direction of discharge bucket from material bin.
2. a kind of high-temperature atmosphere rotary kiln as claimed in claim 1, it is characterized in that: described rotating seal component comprises positioning convex ring, inlet end end, the exit end end of described boiler tube are provided with positioning convex ring, two described positioning convex rings are provided with rolling bearing corresponding to the side in opposite directions of material bin/discharge bucket, the rotation end face of described rolling bearing is close to the one side of the positioning convex ring of described correspondence, the bearing support of described rolling bearing is installed in retaining ring block, and the two ends of corrugated tube are anchored on the inner side-wall of material bin/discharge bucket, adjacent retaining ring block respectively; Material bin and discharge bucket can not be had influence on when it makes boiler tube rotate.
3. a kind of high-temperature atmosphere rotary kiln as claimed in claim 2, it is characterized in that: described base plate is also provided with sealed structure resting support, two sealed structure resting supports correspond respectively to inlet end, the exit end layout of described boiler tube, what described boiler tube ran through the described sealed structure resting support of correspondence position runs through hole, the outer ring surface of described retaining ring block is evenly equipped with the first linear springs, the outer ring surface that one end of described first linear springs is installed in described sealed structure resting support, the other end is mounted on described retaining ring block.
4. a kind of high-temperature atmosphere rotary kiln as claimed in claim 3, it is characterized in that: the periphery of described positioning convex ring is set with graphite grazing ring, described graphite grazing ring comprises inner ring, outer shroud, described inner ring has many lobes path arc graphite to be combined to form, described outer shroud is combined to form by many lobes big footpath arc graphite, it is provided with the 2nd linear springs between the radial direction of the big footpath arc graphite of every lobe path arc graphite and correspondence, described 2nd linear springs is arranged towards the center of circle of described graphite grazing ring, the outer setting of graphite grazing ring has mount pad, block welding becomes one-piece construction by connecting for described mount pad and described retaining ring block.
5. a kind of high-temperature atmosphere rotary kiln as claimed in claim 4, it is characterized in that: described graphite grazing ring has two groups, it is provided with spacing block between two groups of graphite grazing rings, described spacing block is provided with uniform sealing gap, described mount pad is provided with a pressurized gas inlet, described pressurized gas inlet is communicated to described sealing gap, leads to into high pressure gas in pressurized gas inlet.
6. a kind of high-temperature atmosphere rotary kiln as claimed in claim 1, it is characterized in that: the exit end of described boiler tube is provided with base for supporting, the bottom of described base for supporting is provided with shifting roller, described shifting roller is installed in the line slideway of bottom, described line slideway is positioned at described base plate, and described line slideway is parallel to the length direction of described boiler tube.
7. high-temperature atmosphere rotary kiln as claimed in claim 1 a kind of, it is characterised in that: described material bin is supported on into material support, described in enter to expect that support is installed in described base plate, described discharge bucket is supported on discharging support, and described discharging resting support is installed in described base plate.
8. a kind of high-temperature atmosphere rotary kiln as claimed in claim 1, it is characterised in that: the entrance of described material bin can external screw rod conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179037.4A CN105627736B (en) | 2016-03-28 | 2016-03-28 | A kind of high-temperature atmosphere rotary furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179037.4A CN105627736B (en) | 2016-03-28 | 2016-03-28 | A kind of high-temperature atmosphere rotary furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627736A true CN105627736A (en) | 2016-06-01 |
| CN105627736B CN105627736B (en) | 2018-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179037.4A Active CN105627736B (en) | 2016-03-28 | 2016-03-28 | A kind of high-temperature atmosphere rotary furnace |
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| Country | Link |
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| CN (1) | CN105627736B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324326A (en) * | 2017-08-24 | 2017-11-07 | 湖南诺铂特高温设备有限公司 | oxidation furnace |
| CN107606938A (en) * | 2017-10-20 | 2018-01-19 | 苏州中材非金属矿工业设计研究院有限公司 | A kind of vacuum rotary calciner |
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| JP2004060922A (en) * | 2002-07-25 | 2004-02-26 | Ishikawajima Harima Heavy Ind Co Ltd | Sealing device for rotary kiln |
| CN201053814Y (en) * | 2007-06-22 | 2008-04-30 | 咸阳陶瓷研究设计院 | Heat-tolerant metal furnace tube continuous external heating type protective atmosphere converter |
| CN201237429Y (en) * | 2008-07-04 | 2009-05-13 | 杭州赛诺索欧电池有限公司 | Full-sealing continuous rotary kiln with storage bin |
| CN201327291Y (en) * | 2008-11-25 | 2009-10-14 | 湖南顶立科技有限公司 | Sealing device for rotary pipe type sintering furnace |
| CN202709712U (en) * | 2012-07-10 | 2013-01-30 | 南京福特高磁材设备有限公司 | Rotary kiln sealing structure |
| CN105370888A (en) * | 2015-11-30 | 2016-03-02 | 华电重工股份有限公司 | Dynamic and static combined part sealing device of rotary dry distillation furnace and rotary dry distillation furnace |
| CN205448664U (en) * | 2016-03-28 | 2016-08-10 | 苏州汇科机电设备有限公司 | High temperature atmosphere rotary furnace |
-
2016
- 2016-03-28 CN CN201610179037.4A patent/CN105627736B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004060922A (en) * | 2002-07-25 | 2004-02-26 | Ishikawajima Harima Heavy Ind Co Ltd | Sealing device for rotary kiln |
| CN201053814Y (en) * | 2007-06-22 | 2008-04-30 | 咸阳陶瓷研究设计院 | Heat-tolerant metal furnace tube continuous external heating type protective atmosphere converter |
| CN201237429Y (en) * | 2008-07-04 | 2009-05-13 | 杭州赛诺索欧电池有限公司 | Full-sealing continuous rotary kiln with storage bin |
| CN201327291Y (en) * | 2008-11-25 | 2009-10-14 | 湖南顶立科技有限公司 | Sealing device for rotary pipe type sintering furnace |
| CN202709712U (en) * | 2012-07-10 | 2013-01-30 | 南京福特高磁材设备有限公司 | Rotary kiln sealing structure |
| CN105370888A (en) * | 2015-11-30 | 2016-03-02 | 华电重工股份有限公司 | Dynamic and static combined part sealing device of rotary dry distillation furnace and rotary dry distillation furnace |
| CN205448664U (en) * | 2016-03-28 | 2016-08-10 | 苏州汇科机电设备有限公司 | High temperature atmosphere rotary furnace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324326A (en) * | 2017-08-24 | 2017-11-07 | 湖南诺铂特高温设备有限公司 | oxidation furnace |
| CN107606938A (en) * | 2017-10-20 | 2018-01-19 | 苏州中材非金属矿工业设计研究院有限公司 | A kind of vacuum rotary calciner |
| CN107606938B (en) * | 2017-10-20 | 2024-04-30 | 苏州中材非金属矿工业设计研究院有限公司 | Vacuum rotary calcining kiln |
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| Publication number | Publication date |
|---|---|
| CN105627736B (en) | 2018-03-27 |
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Address after: 215562 Xinzhuang Industrial Park, Changshu City, Suzhou City, Jiangsu Province (Yangyuan) Patentee after: Suzhou Huike Technology Co.,Ltd. Address before: 215562 Xinzhuang Industrial Park, Changshu City, Suzhou City, Jiangsu Province (Yangyuan) Patentee before: SUZHOU HUIKE EQUIPMENT Co.,Ltd. |
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