CN205448664U - High temperature atmosphere rotary furnace - Google Patents
High temperature atmosphere rotary furnace Download PDFInfo
- Publication number
- CN205448664U CN205448664U CN201620240326.6U CN201620240326U CN205448664U CN 205448664 U CN205448664 U CN 205448664U CN 201620240326 U CN201620240326 U CN 201620240326U CN 205448664 U CN205448664 U CN 205448664U
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- boiler tube
- ring
- graphite
- base plate
- material bin
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Abstract
The utility model provides a high temperature atmosphere rotary furnace, it can ensure that the material heating in the boiler tube is even for whole material heating transportation's work efficiency is low high, improves the production efficiency of producing the line. Which comprises a base plate, the heating casing has been arranged on the bottom plate, the both ends of heating casing are provided with into the hopper respectively, go out the hopper, the inside of heating casing is provided with the boiler tube, the heating internal partitioning intracavity that casing and boiler tube formed is provided with the multiunit thermocouple, the entry end of boiler tube, exit end expose respectively in the both ends of heating casing, the entry end of boiler tube, exit end and the hookup location punishment at the both ends of heating casing do not is provided with the rolling bearing structure, the boiler tube expose in entry end, the exit end of heating casing overlap respectively and are equipped with race ring structure.
Description
Technical field
This utility model relates to the technical field of material conveying heating, is specially a kind of high-temperature atmosphere rotary furnace.
Background technology
Existing powder carries out heated transportation by ejection plate kiln or roller way kiln, the heat that the hot-air of its material and kiln Indoor Combustion is distributed carries out Hybrid Heating, in course of conveying, material is heated and uneven, and heat scatters and disappears bigger, the heating making material needs to expend the huge energy, and owing to material is heated uneven, make material long in the time of kiln heating indoor, the work efficiency making whole material heated transportation 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, this utility model provides a kind of high-temperature atmosphere rotary furnace, 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 heated completing simultaneously, and due to the rotation of boiler tube, can ensure that the material homogeneous heating in boiler tube so that the inefficiency of whole material heated transportation is high, improve the production efficiency producing line.
nullA kind of high-temperature atmosphere rotary furnace，It is characterized in that: it includes base plate，It is disposed with heated shell on described base plate，The two ends of described heated shell are respectively arranged with material bin、Discharge bucket，Described heated shell be internally provided with boiler tube，It is provided with in the inside compartment that described heated shell and boiler tube are formed and organizes thermocouple more，The arrival end of described boiler tube、The port of export is respectively exposed to the two ends of described heated shell，The arrival end of described boiler tube、The port of export is respectively arranged with rotating bearing structure at the link position at the two ends of described heated shell，The arrival end exposing to described heated shell of described boiler tube、The port of export is respectively installed with rolling ring structure，Each described rolling ring structure is supported on the unpowered roller of both sides, lower section respectively，The arrival end exposing to described heated shell of described boiler tube is also set with input sprocket，Drive the external output chain gear of motor，Described output chain gear connects described input sprocket by chain，The outlet of the inlet end portion connection material bin of described boiler tube，The entrance of the outlet end connection discharge bucket of described boiler tube，The arrival end of described boiler tube and the outlet of material bin、It is respectively arranged with rotating seal component between the port of export of described boiler tube and the entrance of discharge bucket，Described base plate is supported on the lifting platform of several adjustment heights along material conveying direction，Described base plate from material bin to the downward-sloping layout in the direction of discharge bucket.
It is further characterized by described rotating seal component and includes positioning convex ring, the arrival end end of described boiler tube, port of export end 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 block of described rolling bearing is installed in locating ring block, and the two ends of corrugated tube are fastened respectively to the medial wall of material bin/discharge bucket, adjacent locating ring block；It makes boiler tube not interfere with material bin and discharge bucket when rotating, and corrugated tube can be carried out stretching, guarantee the sealing of whole material on feedstock direction；
Sealing structure support frame it is additionally provided with on described base plate, two seal structure support frame and correspond respectively to the arrival end of described boiler tube, port of export layout, described boiler tube runs through the through hole of the described sealing structure support frame of correspondence position, the outer ring surface of described locating ring block is evenly equipped with the first linear springs, one end of described first linear springs is installed in described sealing structure support frame, the other end is mounted on the outer ring surface of described locating ring block, guarantee rolling bearing rotates the side that end face is close to the positioning convex anchor ring of described correspondence, it is ensured that the sealing of materials inside；
It is set with graphite-seal ring on the outer peripheral face of described positioning convex ring, described graphite-seal ring includes internal ring, outer shroud, described internal ring has the combination of many lobes path arc graphite to be formed, described outer shroud is formed by the combination of many lobes big footpath arc graphite, it is provided with the second linear springs between the radial direction of the big footpath arc graphite of every lobe path arc graphite and correspondence, described second linear springs is arranged towards the center of circle of described graphite-seal ring, the outside of graphite-seal ring is provided with mounting seat, described mounting seat and described locating ring block are welded into overall structure by contiguous block, after the internal ring of graphite-seal ring is worn, in the second corresponding linear springs, internal ring is inwardly pressed, graphite-seal ring is made to guarantee the sealing of outer peripheral face of positioning convex ring；
Described graphite-seal ring has two groups, it is provided with spacing block between two groups of graphite-seal rings, uniform sealing hole it is provided with on described spacing block, a pressurized gas inlet it is provided with in described mounting seat, described pressurized gas inlet is communicated to described sealing hole, gases at high pressure it are passed through, it is ensured that the sealing of material channel in pressurized gas inlet；
The port of export of described boiler tube is provided with support base, the bottom of described support base is provided with mobile roller, described mobile 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 pan feeding support, and described pan feeding support is installed in described base plate, and described discharge bucket is supported on discharging support, and described discharging bearing 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 total is convenient, smooth and easy.
nullAfter using technique scheme，Material is admitted to boiler tube from the outlet of material bin，Boiler tube rotates under the dynamic action driving motor，Whole boiler tube is in rolling ring structure、Rotate under the effect of unpowered roller，Organize thermocouple owing to being provided with in the inside compartment 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 platform of several adjustment heights along material conveying direction、Described base plate from material bin to the downward-sloping layout in the direction of discharge bucket，Owing to action of gravity material constantly mixes and is constantly fed forward when boiler tube rotates，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 heated completing simultaneously，And due to the rotation of boiler tube，Can ensure that the material homogeneous heating in boiler tube，The inefficiency making whole material heated transportation is high，Improve the production efficiency producing line.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model；
Fig. 2 is the attachment structure partial enlarged drawing of boiler tube of the present utility model and material bin；
Fig. 3 is the structural representation enlarged drawing of the rotating seal component of the arrival end of boiler tube of the present utility model；
Fig. 4 is the attachment structure partial enlarged drawing of boiler tube of the present utility model and discharge bucket；
Fig. 5 is the structural representation enlarged drawing of the rotating seal component of the port of export of boiler tube of the present utility model；
Fig. 6 is the front view structural representation of graphite-seal ring of the present utility model；
In figure, the title corresponding to sequence number is as follows:
Base plate 1, heated shell 2, material bin 3, discharge bucket 4, boiler tube 5, thermocouple 6, rotating bearing structure 7, rolling ring structure 8, unpowered roller 9, input sprocket 10, drive motor 11, output chain gear 12, lifting platform 13, positioning convex ring 14, rolling bearing 15, locating ring block 16, corrugated tube 17, seal structure support frame 18, first linear springs 19, graphite-seal ring 20, internal ring 21, outer shroud 22, second linear springs 23, mounting seat 24, contiguous block 25, spacing block 26, seal hole 27, pressurized gas inlet 28, support base 29, mobile roller 30, line slideway 31, pan feeding support 32, discharging support 33.
Detailed description of the invention
nullA kind of high-temperature atmosphere rotary furnace，See Fig. 1～Fig. 6: it includes base plate 1，Heated shell 2 it is disposed with on base plate 1，The two ends of heated shell 2 are respectively arranged with material bin 3、Discharge bucket 4，Heated shell 2 be internally provided with boiler tube 5，Many group thermocouples 6 it are provided with in the inside compartment that heated shell 2 and boiler tube 5 are formed，The arrival end of boiler tube 5、The port of export is respectively exposed to the two ends of heated shell 2，The arrival end of boiler tube 5、The port of export is respectively arranged with rotating bearing structure 7 at the link position at the two ends of heated shell 2，The arrival end exposing to heated shell 2 of boiler tube 5、The port of export 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 arrival end exposing to heated shell 2 of boiler tube 5 is also set with input sprocket 10，Drive the external output chain gear of motor 11 12，Output chain gear 12 connects input sprocket 10 by chain，The outlet of the inlet end portion connection material bin 3 of boiler tube 5，The entrance of the outlet end connection discharge bucket 4 of boiler tube 5，The arrival end of boiler tube 5 and the outlet of material bin 3、It is respectively arranged with rotating seal component between the port of export of boiler tube 5 and the entrance of discharge bucket 4，Base plate 1 is supported on the lifting platform 13 of several adjustment heights along material conveying direction，Base plate 1 from material bin 3 to the downward-sloping layout in the direction of discharge bucket 4.
Rotating seal component includes positioning convex ring 14, the arrival end end of boiler tube 5, port of export end 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 end face that rotates of rolling bearing 15 is close to the one side of corresponding positioning convex ring 14, the bearing block of rolling bearing 15 is installed in locating ring block 16, and the two ends of corrugated tube 17 are fastened respectively to the medial wall of material bin 3/ discharge bucket 4, adjacent locating ring block 16；It makes boiler tube 5 not interfere with material bin 3 and discharge bucket 4 when rotating, and corrugated tube 17 can be carried out stretching, guarantee the sealing of whole material on feedstock direction；
Sealing structure support frame 18 it is additionally provided with on base plate 1, two seal structure support frame 18 and correspond respectively to the arrival end of boiler tube 5, port of export layout, boiler tube 5 runs through the through hole sealing structure support frame 18 of correspondence position, the outer ring surface of locating ring block 16 is evenly equipped with the first linear springs 19, one end of first linear springs 19 is installed in and seals structure support frame 18, the other end and be mounted on the outer ring surface of locating ring block 16, first linear springs 19 guarantees that the end face that rotates of rolling bearing 15 is close to the one side of corresponding positioning convex ring 14, it is ensured that the sealing of materials inside；
Graphite-seal ring 20 it is set with on the outer peripheral face of positioning convex ring 14, graphite-seal ring 20 includes internal ring 21, outer shroud 22, internal ring 21 has the combination of many lobes path arc graphite to be formed, outer shroud 22 is formed by the combination of many lobes big footpath arc graphite, it is provided with the second linear springs 23 between the radial direction of the big footpath arc graphite of every lobe path arc graphite and correspondence, second linear springs 23 is arranged towards the center of circle of graphite-seal ring 20, the outside of graphite-seal ring 20 is provided with mounting seat 24, mounting seat 24 and locating ring block 16 are welded into overall structure by contiguous block 25, after the internal ring of graphite-seal ring 20 is worn, in the second corresponding linear springs 23, internal ring 21 is inwardly pressed, graphite-seal ring 20 is made to guarantee the sealing of outer peripheral face of positioning convex ring 14；
Graphite-seal ring 20 has two groups, it is provided with spacing block 26 between two groups of graphite-seal rings 20, uniform sealing hole 27 it is provided with on spacing block 26, a pressurized gas inlet 28 it is provided with in mounting seat 24, pressurized gas inlet 28 is communicated to seal hole 27, it is passed through gases at high pressure, it is ensured that the sealing of material channel in pressurized gas inlet 28；
The port of export of boiler tube 5 is provided with support base 29, the bottom supporting base 29 is provided with mobile roller 30, and mobile 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 pan feeding support 32, and pan feeding support 32 is installed in base plate 1, and discharge bucket 4 is supported on discharging support 33, and discharging bearing 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 total is convenient, smooth and easy.
Above specific embodiment of the utility model is described in detail, but content has been only the preferred embodiment that this utility model is created, it is impossible to be considered for limiting the practical range that this utility model is created.All impartial changes made according to this utility model creation application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (8)
- null1. a high-temperature atmosphere rotary furnace，It is characterized in that: it includes base plate，It is disposed with heated shell on described base plate，The two ends of described heated shell are respectively arranged with material bin、Discharge bucket，Described heated shell be internally provided with boiler tube，It is provided with in the inside compartment that described heated shell and boiler tube are formed and organizes thermocouple more，The arrival end of described boiler tube、The port of export is respectively exposed to the two ends of described heated shell，The arrival end of described boiler tube、The port of export is respectively arranged with rotating bearing structure at the link position at the two ends of described heated shell，The arrival end exposing to described heated shell of described boiler tube、The port of export is respectively installed with rolling ring structure，Each described rolling ring structure is supported on the unpowered roller of both sides, lower section respectively，The arrival end exposing to described heated shell of described boiler tube is also set with input sprocket，Drive the external output chain gear of motor，Described output chain gear connects described input sprocket by chain，The outlet of the inlet end portion connection material bin of described boiler tube，The entrance of the outlet end connection discharge bucket of described boiler tube，The arrival end of described boiler tube and the outlet of material bin、It is respectively arranged with rotating seal component between the port of export of described boiler tube and the entrance of discharge bucket，Described base plate is supported on the lifting platform of several adjustment heights along material conveying direction，Described base plate from material bin to the downward-sloping layout in the direction of discharge bucket.
- 2. a kind of high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterized in that: described rotating seal component includes positioning convex ring, the arrival end end of described boiler tube, port of export end 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 block of described rolling bearing is installed in locating ring block, and the two ends of corrugated tube are fastened respectively to the medial wall of material bin/discharge bucket, adjacent locating ring block；It makes boiler tube not interfere with material bin and discharge bucket when rotating.
- 3. a kind of high-temperature atmosphere rotary furnace as claimed in claim 2, it is characterized in that: on described base plate, be additionally provided with sealing structure support frame, two seal structure support frame and correspond respectively to the arrival end of described boiler tube, port of export layout, described boiler tube runs through the through hole of the described sealing structure support frame of correspondence position, the outer ring surface of described locating ring block is evenly equipped with the first linear springs, and one end of described first linear springs is installed in described sealing structure support frame, the other end is mounted on the outer ring surface of described locating ring block.
- 4. a kind of high-temperature atmosphere rotary furnace as claimed in claim 3, it is characterized in that: on the outer peripheral face of described positioning convex ring, be set with graphite-seal ring, described graphite-seal ring includes internal ring, outer shroud, described internal ring has the combination of many lobes path arc graphite to be formed, described outer shroud is formed by the combination of many lobes big footpath arc graphite, it is provided with the second linear springs between the radial direction of the big footpath arc graphite of every lobe path arc graphite and correspondence, described second linear springs is arranged towards the center of circle of described graphite-seal ring, the outside of graphite-seal ring is provided with mounting seat, described mounting seat and described locating ring block are welded into overall structure by contiguous block.
- 5. a kind of high-temperature atmosphere rotary furnace as claimed in claim 4, it is characterized in that: described graphite-seal ring has two groups, it is provided with spacing block between two groups of graphite-seal rings, uniform sealing hole it is provided with on described spacing block, a pressurized gas inlet it is provided with in described mounting seat, described pressurized gas inlet is communicated to described sealing hole, is passed through gases at high pressure in pressurized gas inlet.
- 6. a kind of high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterized in that: the port of export of described boiler tube is provided with support base, the bottom of described support base is provided with mobile roller, described mobile 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. a kind of high-temperature atmosphere rotary furnace as claimed in claim 1, it is characterised in that: described material bin is supported on pan feeding support, and described pan feeding support is installed in described base plate, and described discharge bucket is supported on discharging support, and described discharging bearing support is installed in described base plate.
- 8. a kind of high-temperature atmosphere rotary furnace 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 |
|---|---|---|---|
| CN201620240326.6U CN205448664U (en) | 2016-03-28 | 2016-03-28 | High temperature atmosphere rotary furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240326.6U CN205448664U (en) | 2016-03-28 | 2016-03-28 | High temperature atmosphere rotary furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448664U true CN205448664U (en) | 2016-08-10 |
Family
ID=56574534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240326.6U Withdrawn - After Issue CN205448664U (en) | 2016-03-28 | 2016-03-28 | High temperature atmosphere rotary furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627736A (en) * | 2016-03-28 | 2016-06-01 | 苏州汇科机电设备有限公司 | High-temperature atmosphere rotary furnace |
| CN109499516A (en) * | 2018-12-14 | 2019-03-22 | 武汉科技大学 | A kind of rotary pressure reacting furnace |
| CN113883889A (en) * | 2021-10-26 | 2022-01-04 | 小跃科技(北京)有限公司 | Cooling system of external combustion type rotary kiln sealing structure utilizing substance decomposition |
-
2016
- 2016-03-28 CN CN201620240326.6U patent/CN205448664U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627736A (en) * | 2016-03-28 | 2016-06-01 | 苏州汇科机电设备有限公司 | High-temperature atmosphere rotary furnace |
| CN109499516A (en) * | 2018-12-14 | 2019-03-22 | 武汉科技大学 | A kind of rotary pressure reacting furnace |
| CN113883889A (en) * | 2021-10-26 | 2022-01-04 | 小跃科技(北京)有限公司 | Cooling system of external combustion type rotary kiln sealing structure utilizing substance decomposition |
| CN113883889B (en) * | 2021-10-26 | 2022-03-15 | 小跃科技(北京)有限公司 | Cooling system of external combustion type rotary kiln sealing structure utilizing substance decomposition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20180327 |