CN105627736B - A kind of high-temperature atmosphere rotary furnace - Google Patents
A kind of high-temperature atmosphere rotary furnace Download PDFInfo
- Publication number
- CN105627736B CN105627736B CN201610179037.4A CN201610179037A CN105627736B CN 105627736 B CN105627736 B CN 105627736B CN 201610179037 A CN201610179037 A CN 201610179037A CN 105627736 B CN105627736 B CN 105627736B
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- Prior art keywords
- boiler tube
- ring
- graphite
- bottom plate
- export
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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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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 kind of high-temperature atmosphere rotary furnace, and it can ensure that the material homogeneous heating in boiler tube so that the low height of operating efficiency of whole material heated transportation, improves the production efficiency of producing line.It includes bottom plate, heated shell is disposed with the bottom plate, the both ends of the heated shell are respectively arranged with material bin, discharge bucket, the heated shell is internally provided with boiler tube, multigroup thermocouple is provided with the inside compartment that the heated shell and boiler tube are formed, the arrival end of the boiler tube, the port of export is respectively exposed to the both ends of the heated shell, the arrival end of the boiler tube, the port of export at the link position at the both ends of the heated shell with being respectively arranged with rotating bearing structure, the arrival end for exposing to the heated shell of the boiler tube, the port of export is respectively installed with rolling ring structure.
Description
Technical field
The present invention relates to the technical field of material conveying heating, specially a kind of high-temperature atmosphere rotary furnace.
Background technology
Existing powder is to carry out heated transportation, its material and kiln Indoor Combustion by ejection plate kiln or roller way kiln
The heat that is distributed of hot-air carry out Hybrid Heating, in course of conveying, material is heated and uneven, and heat scatters and disappears and compared
Greatly so that the heating of material needs to expend the huge energy, and because material uneven heating is even so that material is in kiln heating indoor
Time length so that the operating efficiency of whole material heated transportation is low, delays whole production process so that the production effect of producing line
Rate is low.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of high-temperature atmosphere rotary furnace, it passes through positioned at high temperature enclosure interior
Boiler tube rotates, and drives the completion heated while of the material in boiler tube to be fed forward, and due to the rotation of boiler tube, it can be ensured that stove
Material homogeneous heating in pipe so that the low height of operating efficiency of whole material heated transportation, improve the production efficiency of producing line.
A kind of high-temperature atmosphere rotary furnace, it is characterised in that：It includes bottom plate, and heated shell, institute are disposed with the bottom plate
The both ends for stating heated shell are respectively arranged with material bin, discharge bucket, and the heated shell is internally provided with boiler tube, the heating
Multigroup thermocouple is provided with the inside compartment that housing and boiler tube are formed, arrival end, the port of export of the boiler tube are outer respectively
It is exposed to the both ends of the heated shell, arrival end, the port of export and the link position at the both ends of the heated shell of the boiler tube
Place is respectively arranged with rotating bearing structure, and the arrival end for exposing to the heated shell, the port of export of the boiler tube are set with
There is rolling ring structure, each rolling ring structure is supported on the unpowered roller of lower section both sides respectively, and the boiler tube exposes to institute
The arrival end for stating heated shell is also set with input sprocket, the external output chain gear of motor, and the output chain gear passes through chain
The input sprocket, the outlet of the inlet end portion connection material bin of the boiler tube are connected, the outlet end of the boiler tube connects out
Between the entrance of the exporting of the entrance of hopper, the arrival end of the boiler tube and material bin, the port of export of the boiler tube and discharge bucket point
Rotating seal component is not provided with, and the bottom plate is supported on the lifting platform of several adjustment heights, institute along material conveying direction
State bottom plate and tilt down arrangement from material bin to the direction of discharge bucket.
It is further characterized by：The rotating seal component includes positioning convex ring, the arrival end end of the boiler tube,
Port of export end set has positioning convex ring, and the opposite side that two positioning convex rings correspond to material bin/discharge bucket is set
Rolling bearing is equipped with, the one side of the corresponding positioning convex ring, the rolling are close in the rotation end face of the rolling bearing
The bearing block of bearing is installed in locating ring block, and the both ends of bellows are fastened respectively to the madial wall of material bin/discharge bucket, adjacent
Locating ring block；It not interfering with material bin and discharge bucket when boiler tube rotates, and bellows can be carried out on feedstock direction
Stretch, ensure the sealing of whole material；
Sealing structure bearing support is additionally provided with the bottom plate, two sealing structure bearing supports correspond respectively to the boiler tube
Arrival end, the port of export arrangement, the boiler tube through correspondence position the sealing structure bearing support through hole, the positioning
The outer ring surface of ring block is evenly equipped with first straight line spring, and one end of the first straight line spring is installed in the sealing structure supporting
Frame, the other end are mounted on the outer ring surface of the locating ring block, it is ensured that are close to the corresponding positioning in the rotation end face of rolling bearing
The side of raised anchor ring, it is ensured that the sealing of materials inside；
Graphite-seal ring is set with the outer peripheral face of the positioning convex ring, the graphite-seal ring includes inner ring, outer shroud,
The inner ring has more valve path arc graphite to combine to be formed, and the outer shroud is combined by the big footpath arc graphite of more valves and formed, small per valve
Second straight line spring, the second straight line spring direction are provided between the radial direction of footpath arc graphite and corresponding big footpath arc graphite
The center of circle arrangement of the graphite-seal ring, the outside of graphite-seal ring is provided with mounting seat, the mounting seat and the locating ring
Block is welded into overall structure by contiguous block, after the inner ring of graphite-seal ring is worn, in corresponding second straight line bullet
Spring inwardly presses inner ring so that graphite-seal ring ensures the sealing of the outer peripheral face of positioning convex ring；
The graphite-seal ring has two groups, and spacing block is provided between two groups of graphite-seal rings, is provided with the spacing block
Uniform sealing hole, a pressurized gas inlet is provided with the mounting seat, the pressurized gas inlet is communicated to described close
Sealing of hole, gases at high pressure is passed through in pressurized gas inlet, it is ensured that the sealing of material channel；
The port of export of the boiler tube is provided with support base, and the bottom of the support base is provided with shifting roller, described
Shifting roller is installed in the line slideway of bottom, and the line slideway is located at the bottom plate, and the line slideway is parallel to described
The length direction of boiler tube, it is ensured that boiler tube can have micro deformation；
The material bin is supported on pan feeding support, and the pan feeding support is installed in the bottom plate, and the discharge bucket is supported on
Discharging support, the discharging bearing support are installed in the bottom plate；
The entrance of the material bin can external screw rod conveyor, it is ensured that the feeding of total is convenient, smooth.
After adopting the above technical scheme, material is admitted to boiler tube, power of the boiler tube in motor from the outlet of material bin
Effect is lower to be rotated, and whole boiler tube rotates in the presence of rolling ring structure, unpowered roller, by heated shell and boiler tube are formed
Inside compartment in be provided with multigroup thermocouple, heat is delivered to the inside of boiler tube by separate space, because bottom plate is along material
Conveying direction is supported on the lifting platform of several adjustment heights, the bottom plate tilts down cloth from material bin to the direction of discharge bucket
Put, because Action of Gravity Field material constantly mixes and is constantly fed forward when boiler tube rotates, to sum up, it passes through in high temperature housing
The boiler tube rotation in portion, the completion heated while of the material in boiler tube is driven to be fed forward, and due to the rotation of boiler tube, can be true
The material homogeneous heating protected in boiler tube so that the low height of operating efficiency of whole material heated transportation, improve the production efficiency of producing line.
Brief description of the drawings
Fig. 1 is the main view schematic diagram of the present invention；
Fig. 2 is the boiler tube of the present invention and the attachment structure partial enlarged drawing of material bin；
Fig. 3 is the structural representation enlarged drawing of the rotating seal component of the arrival end of the boiler tube of the present invention；
Fig. 4 is the boiler tube of the present invention and the attachment structure partial enlarged drawing of discharge bucket；
Fig. 5 is the structural representation enlarged drawing of the rotating seal component of the port of export of the boiler tube of the present invention；
Fig. 6 is the main view schematic diagram of the graphite-seal ring of the present invention；
Title in figure corresponding to sequence number is as follows：
Bottom plate 1, heated shell 2, material bin 3, discharge bucket 4, boiler tube 5, thermocouple 6, rotating bearing structure 7, rolling ring structure
8th, unpowered roller 9, input sprocket 10, motor 11, output chain gear 12, lifting platform 13, positioning convex ring 14, rolling bearing
15th, locating ring block 16, bellows 17, sealing structure bearing support 18, first straight line spring 19, graphite-seal ring 20, inner ring 21, outer
Ring 22, second straight line spring 23, mounting seat 24, contiguous block 25, spacing block 26, sealing hole 27, pressurized gas inlet 28, support bottom
Seat 29, shifting roller 30, line slideway 31, pan feeding support 32, discharging support 33.
Embodiment
A kind of high-temperature atmosphere rotary furnace, is shown in Fig. 1~Fig. 6：It includes bottom plate 1, and heated shell 2 is disposed with bottom plate 1, heating
The both ends of housing 2 are respectively arranged with material bin 3, discharge bucket 4, and heated shell 2 is internally provided with boiler tube 5, heated shell 2 and stove
Multigroup thermocouple 6 is provided with the inside compartment that pipe 5 is formed, arrival end, the port of export of boiler tube 5 are respectively exposed to heat shell
The both ends of body 2, rolling bearing is respectively arranged with the link position at the both ends of the arrival end of boiler tube 5, the port of export and heated shell 2
Structure 7, the arrival end for exposing to heated shell 2, the port of export of boiler tube 5 are respectively installed with rolling ring structure 8, each rolling ring structure 8
The unpowered roller 9 of lower section both sides is supported on respectively, and the arrival end for exposing to heated shell 2 of boiler tube 5 is also set with input chain
Wheel 10, the external output chain gear 12 of motor 11, output chain gear 12 connect input sprocket 10, the arrival end of boiler tube 5 by chain
Portion connects the outlet of material bin 3, the entrance of the outlet end connection discharge bucket 4 of boiler tube 5, the arrival end of boiler tube 5 and material bin 3
Outlet, the port of export of boiler tube 5 and discharge bucket 4 entrance between be respectively arranged with rotating seal component, bottom plate 1 is along material conveying side
To the lifting platform 13 for being supported on several adjustment heights, bottom plate 1 tilts down arrangement from material bin 3 to the direction of discharge bucket 4.
Rotating seal component includes positioning convex ring 14, and the arrival end end of boiler tube 5, port of export end set have convex
Ring 14 is played, the opposite side that two positioning convex rings 14 correspond to the discharge bucket 4 of material bin 3/ is provided with rolling bearing 15, the axis of rolling
Hold 15 rotation end face be close to corresponding to positioning convex ring 14 one side, the bearing block of rolling bearing 15 is installed in locating ring block
16, the both ends of bellows 17 are fastened respectively to the madial wall of the discharge bucket 4 of material bin 3/, adjacent locating ring block 16；It causes stove
Pipe 5 does not interfere with material bin 3 and discharge bucket 4 when rotating, and bellows 17 can be stretched on feedstock direction, be ensured entirely
The sealing of material；
Sealing structure bearing support 18 is additionally provided with bottom plate 1, two sealing structure bearing supports 18 correspond respectively to boiler tube 5
Arrival end, port of export arrangement, boiler tube 5 through the sealing structure bearing support 18 of correspondence position through hole, locating ring block 16 it is outer
Anchor ring is evenly equipped with first straight line spring 19, and one end of first straight line spring 19 is installed in sealing structure bearing support 18, other end top
Outer ring surface loaded on locating ring block 16, first straight line spring 19 ensure that corresponding convex is close in the rotation end face of rolling bearing 15
Play the one side of ring 14, it is ensured that the sealing of materials inside；
Graphite-seal ring 20 is set with the outer peripheral face of positioning convex ring 14, graphite-seal ring 20 includes inner ring 21, outer shroud
22, inner ring 21 has more valve path arc graphite to combine to be formed, and outer shroud 22 is combined by the big footpath arc graphite of more valves and formed, per valve path
It is provided with second straight line spring 23 between the radial direction of arc graphite and corresponding big footpath arc graphite, second straight line spring 23 is towards stone
The center of circle arrangement of black sealing ring 20, the outside of graphite-seal ring 20 are provided with mounting seat 24, and mounting seat 24 and locating ring block 16 are logical
Cross contiguous block 25 and be welded into overall structure, after the inner ring of graphite-seal ring 20 is worn, in corresponding second straight line bullet
Spring 23 inwardly presses inner ring 21 so that graphite-seal ring 20 ensures the sealing of the outer peripheral face of positioning convex ring 14；
Graphite-seal ring 20 has two groups, and spacing block 26 is provided between two groups of graphite-seal rings 20, is provided with spacing block 26
Uniform sealing hole 27, a pressurized gas inlet 28 is provided with mounting seat 24, pressurized gas inlet 28 is communicated to sealing hole
27, gases at high pressure are passed through in pressurized gas inlet 28, it is ensured that the sealing of material channel；
The port of export of boiler tube 5 is provided with support base 29, and the bottom of support base 29 is provided with shifting roller 30, mobile rolling
Wheel 30 is installed in the line slideway 31 of bottom, and line slideway 31 is located at bottom plate 1, length side of the line slideway 31 parallel to boiler tube 5
To, it is ensured that boiler tube 5 can have micro deformation；
Material bin 3 is supported on pan feeding support 32, and pan feeding support 32 is installed in bottom plate 1, and discharge bucket 4 is supported on discharging support
33, discharging bearing support 33 is installed in bottom plate 1；
The entrance of material bin 3 can external screw rod conveyor, it is ensured that the feeding of total is convenient, smooth.
The specific embodiment of the present invention is described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., all should still it belong within the patent covering scope of the present invention.
Claims (5)
- A kind of 1. high-temperature atmosphere rotary furnace, it is characterised in that：It includes bottom plate, and heated shell is disposed with the bottom plate, described The both ends of heated shell are respectively arranged with material bin, discharge bucket, and the heated shell is internally provided with boiler tube, the heating shell Multigroup thermocouple is provided with the inside compartment that body and boiler tube are formed, the arrival end of the boiler tube, port of export difference are exposed In the both ends of the heated shell, the arrival end of the boiler tube, the port of export with the link position at the both ends of the heated shell Rotating bearing structure is respectively arranged with, the arrival end for exposing to the heated shell, the port of export of the boiler tube are respectively installed with Rolling ring structure, each rolling ring structure are supported on the unpowered roller of lower section both sides respectively, and exposing to for the boiler tube is described The arrival end of heated shell is also set with input sprocket, the external output chain gear of motor, and the output chain gear is connected by chain Connect the input sprocket, the outlet of the inlet end portion connection material bin of the boiler tube, the outlet end connection discharging of the boiler tube Between the entrance of the exporting of the entrance of bucket, the arrival end of the boiler tube and material bin, the port of export of the boiler tube and discharge bucket respectively Rotating seal component is provided with, the bottom plate is supported on the lifting platform of several adjustment heights along material conveying direction, described Bottom plate tilts down arrangement from material bin to the direction of discharge bucket；The rotating seal component includes positioning convex ring, and the arrival end end of the boiler tube, port of export end set have positioning Protruding ring, the opposite side that two positioning convex rings correspond to material bin/discharge bucket are provided with rolling bearing, the rolling The one side of the corresponding positioning convex ring is close in the rotation end face of bearing, and the bearing block of the rolling bearing is installed in positioning Ring block, the both ends of bellows are fastened respectively to the madial wall of material bin/discharge bucket, adjacent locating ring block；It causes boiler tube to turn Material bin and discharge bucket are not interfered with when dynamic；Sealing structure bearing support is additionally provided with the bottom plate, two sealing structure bearing supports correspond respectively to entering for the boiler tube Mouth end, port of export arrangement, the boiler tube is through the through hole of the sealing structure bearing support of correspondence position, the locating ring block Outer ring surface be evenly equipped with first straight line spring, one end of the first straight line spring is installed in the sealing structure bearing support, another One end is mounted on the outer ring surface of the locating ring block；Graphite-seal ring is set with the outer peripheral face of the positioning convex ring, the graphite-seal ring includes inner ring, outer shroud, described Inner ring has more valve path arc graphite to combine to be formed, and the outer shroud is combined by the big footpath arc graphite of more valves and formed, per valve path arc Second straight line spring is provided between the radial direction of shape graphite and corresponding big footpath arc graphite, the second straight line spring is described in The center of circle arrangement of graphite-seal ring, the outside of graphite-seal ring are provided with mounting seat, and the mounting seat and the locating ring block lead to Cross contiguous block and be welded into overall structure.
- A kind of 2. high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterised in that：The graphite-seal ring has two groups, and two Spacing block is provided between group graphite-seal ring, uniform sealing hole is provided with the spacing block, is provided with the mounting seat One pressurized gas inlet, the pressurized gas inlet are communicated to the sealing hole, gases at high pressure are passed through in pressurized gas inlet.
- A kind of 3. high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterised in that：The port of export of the boiler tube is provided with branch Base is supportted, the bottom of the support base is provided with shifting roller, and the shifting roller is installed in the line slideway of bottom, described Line slideway is located at the bottom plate, length direction of the line slideway parallel to the boiler tube.
- A kind of 4. high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterised in that：The material bin is supported on pan feeding branch Frame, the pan feeding support are installed in the bottom plate, and the discharge bucket is supported on discharging support, and the discharging bearing support is installed in institute State bottom plate.
- A kind of 5. high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterised in that：The entrance of the material bin can external spiral shell Bar conveyer.
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 CN105627736A (en) | 2016-06-01 |
| CN105627736B true 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) |
Families Citing this family (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 |
| 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 |
Family Cites Families (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 |
-
2016
- 2016-03-28 CN CN201610179037.4A patent/CN105627736B/en active Active
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| CN105627736A (en) | 2016-06-01 |
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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. |