CN208059648U - A kind of rotary barrel for material waste heat recovery - Google Patents
A kind of rotary barrel for material waste heat recovery Download PDFInfo
- Publication number
- CN208059648U CN208059648U CN201820077873.6U CN201820077873U CN208059648U CN 208059648 U CN208059648 U CN 208059648U CN 201820077873 U CN201820077873 U CN 201820077873U CN 208059648 U CN208059648 U CN 208059648U
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- China
- Prior art keywords
- heat
- tube bundle
- exchanging tube
- exchanging
- blade
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of rotary barrels for material waste heat recovery, including the heat-exchanging tube bundle being arranged on cylinder, and water inlet, water outlet and the lifting blade being arranged on heat-exchanging tube bundle；It is additionally provided with slag blade on the cylinder inboard wall；Several distribution headers are additionally provided on the heat-exchanging tube bundle；Heat-exchanging tube bundle is divided into several heat exchanging segments by the distribution header；It is provided with slag blade so that material is further raised, and the contact area of material and heat-exchanging tube bundle is increased；It is provided with distribution header and heat-exchanging tube bundle is divided into several heat exchanging segments, to exit by cylinder entrance, heat exchanging segment exchanges heat layer by layer, distribution header extends the residence time of the heat transferring medium in heat-exchanging tube bundle so that heat transferring medium takes away more heats, and each spot temperature is more balanced, pressure is steady, it not only ensure that heat transfer effect, and security reliability is good, energy conservation and environmental protection.
Description
Technical field
The utility model is related to the heat recovery technology field in thermal power generation, coal chemical industry, non-ferrous metal and Ferrous Metallurgy,
In particular to a kind of rotary barrel for material waste heat recovery.
Background technology
It will produce a large amount of high-temp solid material in industrial processes, such as：High temperature furnace slag during thermal power generation,
Coke of the high-temperature steel slag, coal chemical technology that are generated in Ferrous Metallurgy smelting process and blue carbon high-temp product etc., the past due to
Environmental requirement is relatively low, and a large amount of high-temperature material mostly uses water leaching or water Dip modes and cooled down with material directly contact, an a large amount of huge sum of money
Belong to and sulfide enters water body, serious pollution is caused to underground water；In recent years since environmental requirement is increasingly stringenter, the past
The conventional contact type of cooling has been prohibited, and all environmental impact assessment project demand solid materials must use the indirect type of cooling,
It shows the cooling technique problem day of high-temp solid material and protrudes；Simultaneously because high-temp solid material has considerable heat energy utilization valence
Value carries out high efficiente callback to the heat of high-temp solid material and recycles, and is current urgent problem to be solved and energy saving subtracts
The important process of row.
Invention content
The utility model aim is to provide a kind of rotary barrel for material waste heat recovery, solves the above technology and asks
Topic.
In order to achieve the above technical purposes, reach above-mentioned technology requirement, technical solution is used by the utility model：
A kind of rotary barrel for material waste heat recovery, including the heat-exchanging tube bundle that is arranged on cylinder, and be arranged in heat-exchanging tube bundle
On water inlet, water outlet and lifting blade；It is characterized in that：It is additionally provided with slag blade on the cylinder inboard wall；Described
Several distribution headers are additionally provided on heat-exchanging tube bundle；Heat-exchanging tube bundle is divided into several heat exchanging segments by the distribution header.
As preferred technical solution：The lifting blade is made of several subregions, the lifting leaf on each subregion
Radial angle, axial angle and the blade shape of piece are different.
As preferred technical solution：The lifting blade is made of several subregions, the lifting leaf on each subregion
The radial angle of piece, axial angle and blade shape are identical.
As preferred technical solution：The slag blade includes the spiral vane being connected on cylinder, Yi Jijun
Several blades of cloth on spiral vane.
As preferred technical solution：The spiral vane is single coil configuration.
As preferred technical solution：The cross section of the blade be ">" shape structure.
As preferred technical solution：The distribution header is the loop configuration being connected on cylinder；The annular
The cavity communicated with heat-exchanging tube bundle is provided in structure；The area of the cavity is the sum of area of cross section of heat exchanger tube
2-3 times.
The utility model has the beneficial effects that：A kind of rotary barrel for material waste heat recovery, compared with traditional structure：
It is additionally provided with slag blade on the cylinder inboard wall；Several distribution headers are additionally provided on the heat-exchanging tube bundle；It is described
Distribution header heat-exchanging tube bundle is divided into several heat exchanging segments；In actual use, be provided with slag blade so that material by into
One step raises, and increases the contact area of material and heat-exchanging tube bundle；It is provided with distribution header and heat-exchanging tube bundle is divided into several
Heat exchanging segment exchanges heat by cylinder entrance to exit, heat exchanging segment layer by layer, and distribution header extends the heat exchange in heat-exchanging tube bundle
The residence time of medium so that heat transferring medium takes away more heats, and each spot temperature is more balanced, and pressure is steady,
It not only ensure that heat transfer effect, and security reliability is good, energy conservation and environmental protection.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model heat exchanging segment structural schematic diagram；
Fig. 3 is the utility model slag blade structural schematic diagram；
In figure：1. cylinder, 2. heat-exchanging tube bundles, 101. water inlets, 102. water outlets, 3. lifting blades, 4. slag blades,
5. distributing header, 6. heat exchanging segments, 301. subregions, 4-1. spiral vanes, 4-2. blades, 5-1. cavitys.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings；
In the accompanying drawings：A kind of rotary barrel for material waste heat recovery, including the heat-exchanging tube bundle 2 that is arranged on cylinder 1,
And water inlet 101, water outlet 102 and the lifting blade 3 being arranged on heat-exchanging tube bundle 2；It is also set up on 1 inner wall of cylinder
There is slag blade 4；Several distribution headers 5 are additionally provided on the heat-exchanging tube bundle 2；The distribution header 5 is by heat exchanger tube
Beam 2 is divided into several heat exchanging segments 6；In actual use, it is provided with slag blade 4 so that material is further raised, and is increased
The contact area of material and heat-exchanging tube bundle 2；It is provided with distribution header 5 and heat-exchanging tube bundle 2 is divided into several heat exchanging segments 6, by cylinder
1 entrance of body starts to exit, and heat exchanging segment 6 exchanges heat layer by layer, and distribution header 5 extends the heat transferring medium in heat-exchanging tube bundle 2
Residence time so that heat transferring medium takes away more heats, and each spot temperature is more balanced, and pressure is steady, not only protects
Heat transfer effect is demonstrate,proved, and security reliability is good, energy conservation and environmental protection.
In Fig. 1：The lifting blade 3 is made of several subregions 301, the lifting blade 3 on each subregion 301
Radial angle, axial angle and blade shape are different；Different blade constructions and form so that lifting effect is more preferable, improves object
The contact area of material and heat-exchanging tube bundle 2, ensure that heat transfer effect.
In Fig. 1：The lifting blade 3 is made of several subregions 301, the lifting blade 3 on each subregion 301
Radial angle, axial angle and blade shape are identical；Identical blade construction and form, processing and manufacturing is more convenient, and exchanges heat
Effect can guarantee.
In figure 3：The slag blade 4 includes the spiral vane 4-1 being connected on cylinder 1, and is distributed on spiral shell
Revolve several blades 4-2 on shape blade 4-1；The spiral vane 4-1 is single coil configuration；The blade 4-2's
Cross section be ">" shape structure；In actual use, spiral vane 4-1 is welded with multiple pillars and 1 inner wall of cylinder, is played
It is oriented to the effect of lime-ash, prevents lime-ash from accumulating, and be conducive to 3 lifting of lifting blade, is provided with blade 4-2 and spiral vane
4-1 is welded, and not only increases the structural strength of spiral vane 4-1, prevents spiral vane 4-1 from deforming, and improves guiding ash
The effect of slag.
In fig. 2：The distribution header 5 is the loop configuration being connected on cylinder 1；Setting in the loop configuration
There is the cavity 5-1 communicated with the heat exchanger tube on heat-exchanging tube bundle 2；The area of the cavity 5-1 is the face of the cross section of heat exchanger tube
2-3 times of the sum of product；In actual use, heat transferring medium is entered by the arrow direction in Fig. 1, water inlet 101, forms S-shaped stream
It is dynamic, then be discharged by water outlet 102, the heat transferring medium in heat-exchanging tube bundle 2 locally summarizes in cavity 5-1, not only prevents from exchanging heat
The effect of medium, and extend the residence time of heat transferring medium so that each spot temperature is more balanced, and pressure is steady, no
But it ensure that heat transfer effect, and security reliability is good.
Above-described embodiment is only intended to clearly illustrate made by the utility model and describes, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (7)
1. a kind of rotary barrel for material waste heat recovery, including be arranged in cylinder（1）On heat-exchanging tube bundle（2）, Yi Jishe
It sets in heat-exchanging tube bundle（2）On water inlet（101）, water outlet（102）With lifting blade（3）；It is characterized in that：The cylinder
（1）Slag blade is additionally provided on inner wall（4）；The heat-exchanging tube bundle（2）On be additionally provided with several distribution header（5）；Institute
The distribution header stated（5）By heat-exchanging tube bundle（2）It is divided into several heat exchanging segments（6）.
2. a kind of rotary barrel for material waste heat recovery according to claim 1, it is characterized in that：The lifting leaf
Piece（3）By several subregions（301）Composition, each subregion（301）On lifting blade（3）Radial angle, axial angle and leaf
Sheet form is different.
3. a kind of rotary barrel for material waste heat recovery according to claim 1, it is characterized in that：The lifting leaf
Piece（3）By several subregions（301）Composition, each subregion（301）On lifting blade（3）Radial angle, axial angle and leaf
Sheet form is identical.
4. a kind of rotary barrel for material waste heat recovery according to claim 1, it is characterized in that：
The slag blade（4）Including being connected to cylinder（1）On spiral vane（4-1）, and it is distributed on spiral shape leaf
Piece（4-1）On several blades（4-2）.
5. a kind of rotary barrel for material waste heat recovery according to claim 4, it is characterized in that：
The spiral vane（4-1）For single coil configuration.
6. a kind of rotary barrel for material waste heat recovery according to claim 4, it is characterized in that：The blade
（4-2）Cross section be ">" shape structure.
7. a kind of rotary barrel for material waste heat recovery according to claim 1, it is characterized in that：The distribution connection
Case（5）To be connected to cylinder（1）On loop configuration；It is provided in the loop configuration and heat-exchanging tube bundle（2）On heat exchange
The cavity that pipe communicates（5-1）；The cavity（5-1）Area be 2-3 times of the sum of area of cross section of heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077873.6U CN208059648U (en) | 2018-01-17 | 2018-01-17 | A kind of rotary barrel for material waste heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077873.6U CN208059648U (en) | 2018-01-17 | 2018-01-17 | A kind of rotary barrel for material waste heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059648U true CN208059648U (en) | 2018-11-06 |
Family
ID=63995045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820077873.6U Expired - Fee Related CN208059648U (en) | 2018-01-17 | 2018-01-17 | A kind of rotary barrel for material waste heat recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302965A (en) * | 2018-01-17 | 2018-07-20 | 江苏新方圆电气设备制造有限公司 | A kind of rotary barrel for material waste heat recovery |
| CN109883223A (en) * | 2019-03-28 | 2019-06-14 | 青岛达能环保设备股份有限公司 | Pipeloop drum-type heat exchanger cylinder |
-
2018
- 2018-01-17 CN CN201820077873.6U patent/CN208059648U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302965A (en) * | 2018-01-17 | 2018-07-20 | 江苏新方圆电气设备制造有限公司 | A kind of rotary barrel for material waste heat recovery |
| CN108302965B (en) * | 2018-01-17 | 2023-08-04 | 江苏新方圆电气设备制造有限公司 | Rotary cylinder for recovering waste heat of materials |
| CN109883223A (en) * | 2019-03-28 | 2019-06-14 | 青岛达能环保设备股份有限公司 | Pipeloop drum-type heat exchanger cylinder |
| CN109883223B (en) * | 2019-03-28 | 2024-04-30 | 青岛达能环保设备股份有限公司 | Tube ring roller type heat exchange cylinder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20210117 |