CN206502320U - Air-cooled type high temperature ashes conveying device - Google Patents
Air-cooled type high temperature ashes conveying device Download PDFInfo
- Publication number
- CN206502320U CN206502320U CN201621316144.9U CN201621316144U CN206502320U CN 206502320 U CN206502320 U CN 206502320U CN 201621316144 U CN201621316144 U CN 201621316144U CN 206502320 U CN206502320 U CN 206502320U
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- air
- high temperature
- conveying device
- type high
- cooled type
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Abstract
This application discloses a kind of air-cooled type high temperature ashes conveying device, including an ashes transfer passage, the transfer passage two ends offer ashes import and exported with ashes respectively, one helix tube is installed along the transfer passage bearing of trend, also include drive device, blade, air blower, the drive device drives the helix tube to be rotated along its axis, and the blade is installed on the spiral tube outer surface, and the air blower air blast is inside the helix tube.The utility model has the advantage of using air cooling, production cost and maintenance cost are reduced.
Description
Technical field
The application is related to a kind of conveying device, more particularly to a kind of air-cooled type high temperature ashes conveying device.
Background technology
Material needed for existing high temperature ashes conveying device requires higher, and cost is higher, or using water-cooling pattern cooling
The need for substantial amounts of water resource, it is not environmentally friendly enough.
Utility model content
The purpose of this utility model is to provide a kind of air-cooled type high temperature ashes conveying device, of the prior art to overcome
It is not enough.
To achieve the above object, the utility model provides following technical scheme：
The embodiment of the present application discloses a kind of air-cooled type high temperature ashes conveying device, including an ashes transfer passage, described
Transfer passage two ends offer ashes import and exported with ashes respectively, and a spiral is provided with along the transfer passage bearing of trend
Pipe, in addition to drive device, blade, air blower, the drive device drive the helix tube to be rotated along its axis, the blade
The spiral tube outer surface is installed on, the air blower air blast is inside the helix tube.
It is preferred that, in above-mentioned air-cooled type high temperature ashes conveying device, the blade is removably mounted to the spiral
Tube outer surface.
It is preferred that, in above-mentioned air-cooled type high temperature ashes conveying device, the blade in sector, the blade with it is described
Helix tube tilts connection.
It is preferred that, in above-mentioned air-cooled type high temperature ashes conveying device, the transfer passage inner surface is cast with one layer
Fire clay.
It is furthermore preferred that in above-mentioned air-cooled type high temperature ashes conveying device, the fire clay thickness is more than 100mm.
It is preferred that, in above-mentioned air-cooled type high temperature ashes conveying device, the transfer passage material is carbon steel sheet, described
Transfer passage is 12Cr1MoV or 0Cr18Ni9 with blade material.
It is preferred that, in above-mentioned air-cooled type high temperature ashes conveying device, the helix tube inner air flow is 0.2-
0.3m3/s。
It is furthermore preferred that in above-mentioned air-cooled type high temperature ashes conveying device, the air inlet is respectively mounted with gas outlet
There are air mass flow instrument and blast instrumentation, two swivel joints are respectively air inlet and gas outlet.
It is preferred that, in above-mentioned air-cooled type high temperature ashes conveying device, air mass flow instrument is installed in the helix tube
Table, blast instrumentation, the transfer passage offer access hole.
It is furthermore preferred that in above-mentioned air-cooled type high temperature ashes conveying device, helix tube gas outlet side is bearing
Fixing end, the helix tube air inlet side is bearing free end.
Compared with prior art, advantage of the present utility model is：
1st, cooled down using air, reduce production cost and maintenance cost；
2nd, blade makes detachable form, changes convenient；
3rd, fire clay avoids transfer passage and contacted with the direct of high temperature ashes, adds the service life of device.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the grey transport conveyor constructions schematic diagram of air-cooled high temperature furnace in the utility model specific embodiment；
Fig. 2 show Section A-A figure in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Detailed description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
With reference to shown in Fig. 1-2, air-cooled type high temperature ashes conveying device, including an ashes transfer passage 1,1 liang of transfer passage
End offers ashes import 2 and ashes outlet 3 respectively, is provided with a helix tube 4 along the bearing of trend of transfer passage 1, in addition to drive
Dynamic device, blade 5, air blower, drive device drive helix tube 4 to be rotated along its axis, and blade 5 is installed on the appearance of helix tube 4
Face, air blower air blast is inside helix tube 4.
Ashes are fallen on outside helix tube, because helix tube drives blade to rotate, ashes are transmitted to ash hole, due to spiral
Ceaselessly air blast inside pipe, reduction helix tube and leaf temperature, realize air cooling, reduce production cost and safeguard into
This.
Further, blade 5 is removably mounted to the outer surface of helix tube 4.Blade 5 inclines in sector, blade 5 with helix tube 4
Tiltedly connection.
Blade makes detachable form, changes convenient.The arrangement mode of blade can take various forms, such as a section
It is mounted opposite one group of a pair of blades formation, an adjacent prescription is to vertical, equidistant arrangement between every group；It can also be cut using one
Face is symmetrically installed equidistant arrangement between 4 one group, every group of blade formation.It can certainly be arranged using the blade of other diversified forms
Row mode, should all belong to scope of the present application.
Further, the inner surface of transfer passage 1 is cast with one layer of fire clay 6.The thickness of fire clay 6 is more than 100mm.
Fire clay avoids transfer passage and contacted with the direct of high temperature ashes, adds the service life of device.
Further, the material of transfer passage 1 is carbon steel sheet, helix tube and the material of blade 5 be 12Cr1MoV or
0Cr18Ni9.The inner air flow of helix tube 4 is 0.2-0.3m3/s。
Transfer passage material is not due to connecing high temperature ashes using common material, preferably carbon steel sheet, certainly using it
His material can also, should all belong to scope of the present application；Helix tube is directly contacted with blade with high temperature ashes, preferably using heat-resisting
Material, preferably 12Cr1MoV or 0Cr18Ni9, certainly can also using other materials, it should also belong to scope of the present application；
Further, the inner air flow of helix tube 4 is 0.2-0.3m3/s.The two ends of helix tube 4 are connected to rotation and connect
Head, two swivel joints are respectively air inlet 7 and gas outlet 8.Air inlet 7 and gas outlet 8 be separately installed with air mass flow instrument with
Blast instrumentation, transfer passage 1 offers access hole 11.
In order to ensure cooling effect, the preferred 0.2-0.3m of cooling air delivery3/ s, air loss should be less than 2800Pa.If
Prepare when making, necessary instrumentation, measurement air mass flow, blast can be installed on air ports pipeline.
Further, the side of 4 gas outlet of helix tube 8 is bearing fixing end 9, and the side of 4 air inlet of helix tube 7 is that bearing is free
End 10.
Due to contact high temperature ashes, for the unfavorable factor such as prevent from expanding with heat and contract with cold, helix tube should not be welded and fixed extremely, and one end is solid
Fixed, the other end ensures extendable room, the service life of extension fixture.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (10)
1. a kind of air-cooled type high temperature ashes conveying device, including an ashes transfer passage, the transfer passage two ends are opened up respectively
There is ashes import to be exported with ashes, it is characterised in that one helix tube is installed along the transfer passage bearing of trend, in addition to driven
Dynamic device, blade, air blower, the drive device drive the helix tube to be rotated along its axis, and the blade is installed on described
Spiral tube outer surface, the air blower air blast is inside the helix tube.
2. air-cooled type high temperature ashes conveying device according to claim 1, it is characterised in that the blade is detachably installed
In the spiral tube outer surface.
3. air-cooled type high temperature ashes conveying device according to claim 1, it is characterised in that the blade is in sector, institute
Blade is stated to be connected with helix tube inclination.
4. air-cooled type high temperature ashes conveying device according to claim 1, it is characterised in that the transfer passage inner surface
It is cast with one layer of fire clay.
5. air-cooled type high temperature ashes conveying device according to claim 4, it is characterised in that the fire clay thickness is more than
100mm。
6. air-cooled type high temperature ashes conveying device according to claim 1, it is characterised in that the transfer passage material is
Carbon steel sheet, the transfer passage is 12Cr1MoV or 0Cr18Ni9 with blade material.
7. air-cooled type high temperature ashes conveying device according to claim 1, it is characterised in that the helix tube inner air
Flow is 0.2-0.3m3/s。
8. air-cooled type high temperature ashes conveying device according to claim 1, it is characterised in that the helix tube two ends difference
Swivel joint is connected with, two swivel joints are respectively air inlet and gas outlet.
9. air-cooled type high temperature ashes conveying device according to claim 8, it is characterised in that the air inlet and gas outlet
Air mass flow instrument and blast instrumentation are separately installed with, the transfer passage offers access hole.
10. air-cooled type high temperature ashes conveying device according to claim 8, it is characterised in that the helix tube gas outlet
Side is bearing fixing end, and the helix tube air inlet side is bearing free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621316144.9U CN206502320U (en) | 2016-12-02 | 2016-12-02 | Air-cooled type high temperature ashes conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621316144.9U CN206502320U (en) | 2016-12-02 | 2016-12-02 | Air-cooled type high temperature ashes conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206502320U true CN206502320U (en) | 2017-09-19 |
Family
ID=59842836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621316144.9U Expired - Fee Related CN206502320U (en) | 2016-12-02 | 2016-12-02 | Air-cooled type high temperature ashes conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206502320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697813A (en) * | 2016-12-02 | 2017-05-24 | 张家港市力源输送机械有限公司 | Air-cooling high-temperature furnace ash conveying device |
-
2016
- 2016-12-02 CN CN201621316144.9U patent/CN206502320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697813A (en) * | 2016-12-02 | 2017-05-24 | 张家港市力源输送机械有限公司 | Air-cooling high-temperature furnace ash conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |