CN203810425U - Multi-pipe roller slag cooler for internal fin heat exchange pipes - Google Patents
Multi-pipe roller slag cooler for internal fin heat exchange pipes Download PDFInfo
- Publication number
- CN203810425U CN203810425U CN201420130774.1U CN201420130774U CN203810425U CN 203810425 U CN203810425 U CN 203810425U CN 201420130774 U CN201420130774 U CN 201420130774U CN 203810425 U CN203810425 U CN 203810425U
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- China
- Prior art keywords
- heat exchange
- roller
- fin heat
- cylinder
- exchange pipes
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-pipe roller slag cooler for internal fin heat exchange pipes. The multi-pipe roller slag cooler for the internal fin heat exchange pipes comprises a roller and a motor which drives the roller; one end of the roller is provided with a discharging device and a rotary connector; the other end of the roller is provided with a feeding device and a return device; a plurality of groups of heat exchange devices are arranged inside the roller along the horizontal direction; every heat exchange device is provided with a plurality of supports which are arranged on the internal wall of the roller; the supports are arranged on the internal wall of the roller in a rotary mode with the central axis of the roller serving as a center; the two internal fin heat exchange pipes are sequentially arranged on the supports; a water inlet pipe and a water outlet pipe which are connected with the internal fin heat exchange pipes are arranged on the external wall of the roller. The multi-pipe roller slag cooler for the internal fin heat exchange pipes has the advantages of being simple in structure and reasonable in design, improving the cooling recycling efficiency of slag inside the roller due to the uniformly arranged internal fin heat exchange pipes and improving the waste heat utilization rate.
Description
Technical field
The utility model relates to a kind of barrel slag cooler, especially relates to a kind of multitube barrel slag cooler of inner fin heat exchange tube.
Background technology
In known technical field, cold slag machine is the energy saving environmental protection product that country advocates energetically and encourages, the red slag of above temperature up to 950 ℃ that boiler is discharged is cooling by two medium circulation of water and wind, after reducing the temperature to 60 ℃～80 ℃, as clinker, produce cement, cooling water used enters boiler again and produces steam after absorption heat temperature is brought up to 85 ℃～95 ℃.Air also enters boiler combustion system barrel slag cooler as a kind of common boiler auxiliaries through absorbing after heat improves temperature, be used for the lime-ash after boiler combustion to carry out cooling processing, to its waste heat and lime-ash are recycled, and along with the improving constantly of working strength, people also have higher requirement for the serviceability of barrel slag cooler.In actual use, to the cool cycles of lime-ash, be very important parameter index.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of multitube barrel slag cooler of inner fin heat exchange tube, to improve the cooling effectiveness of cylinder to lime-ash.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of multitube barrel slag cooler of inner fin heat exchange tube, the motor that comprises cylinder and head roll, in one end of described cylinder, be provided with drawing mechanism and swivel joint, the other end at described cylinder is provided with feed arrangement and material-returning device, in described cylinder, along continuous straight runs shape is provided with many group heat-exchanger rigs, every group of heat-exchanger rig all has a plurality of supports that are arranged on inner wall of rotary drum, described support rotates and is distributed on inner wall of rotary drum centered by the central axis of cylinder, on described support, be provided with in turn two inner fin heat exchange tubes, on the outer wall of described cylinder, be provided with the water inlet pipe and the outlet pipe that are connected with inner fin heat exchange tube.
Further, as a kind of concrete embodiment, in the utility model, every group of heat-exchanger rig all has 6 supports that are arranged on inner wall of rotary drum.
Adopted technique scheme, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, adopt uniform inner fin heat exchange tube, can improve the cooling cycle efficiency of the lime-ash in cylinder, to improve the efficiency of UTILIZATION OF VESIDUAL HEAT IN.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the cross section of the utility model embodiment;
Wherein: 1. cylinder, 2. motor, 3. drawing mechanism, 4. swivel joint, 5. feed arrangement, 6. material-returning device, 7. heat-exchanger rig, 10. support, 11. inner fin heat exchange tubes, 8. water inlet pipe, 9. outlet pipe.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
A kind of multitube barrel slag cooler of inner fin heat exchange tube as depicted in figs. 1 and 2, the motor 2 that comprises cylinder 1 and head roll 1, in one end of described cylinder 1, be provided with drawing mechanism 3 and swivel joint 4, the other end at described cylinder 1 is provided with feed arrangement 5 and material-returning device 6, at the interior along continuous straight runs of described cylinder 1, be provided with many group heat-exchanger rigs 7, every group of heat-exchanger rig 7 all has a plurality of supports 10 that are arranged on cylinder 1 inwall, described support 10 rotates and is distributed on cylinder 1 inwall centered by the central axis of cylinder 1, on described support 10, be provided with in turn two inner fin heat exchange tubes 11, on the outer wall of described cylinder 1, be provided with the water inlet pipe 8 and the outlet pipe 9 that are connected with inner fin heat exchange tube 11.
Every group of heat-exchanger rig 7 all has 6 supports 10 that are arranged on cylinder 1 inwall.
The utility model is simple in structure, reasonable in design, adopts uniform inner fin heat exchange tube, can improve the cooling cycle efficiency of the lime-ash in cylinder, to improve the efficiency of UTILIZATION OF VESIDUAL HEAT IN.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (2)
1. the multitube barrel slag cooler of an inner fin heat exchange tube, the motor (2) that comprises cylinder (1) and head roll (1), in one end of described cylinder (1), be provided with drawing mechanism (3) and swivel joint (4), the other end at described cylinder (1) is provided with feed arrangement (5) and material-returning device (6), it is characterized in that: in described cylinder (1), along continuous straight runs is provided with many group heat-exchanger rigs (7), every group of heat-exchanger rig (7) all has a plurality of supports (10) that are arranged on cylinder (1) inwall, described support (10) rotates and is distributed on cylinder (1) inwall centered by the central axis of cylinder (1), on described support (10), be provided with in turn two inner fin heat exchange tubes (11), on the outer wall of described cylinder (1), be provided with the water inlet pipe (8) and the outlet pipe (9) that are connected with inner fin heat exchange tube (11).
2. a kind of multitube barrel slag cooler of inner fin heat exchange tube as claimed in claim 1, is characterized in that: every group of heat-exchanger rig (7) all has 6 supports (10) that are arranged on cylinder (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130774.1U CN203810425U (en) | 2014-03-23 | 2014-03-23 | Multi-pipe roller slag cooler for internal fin heat exchange pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130774.1U CN203810425U (en) | 2014-03-23 | 2014-03-23 | Multi-pipe roller slag cooler for internal fin heat exchange pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810425U true CN203810425U (en) | 2014-09-03 |
Family
ID=51449168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130774.1U Expired - Fee Related CN203810425U (en) | 2014-03-23 | 2014-03-23 | Multi-pipe roller slag cooler for internal fin heat exchange pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739606A (en) * | 2021-11-03 | 2021-12-03 | 德阳劲达节能科技有限责任公司 | High-temperature solid particle sensible heat recovery evaporative cooling device |
-
2014
- 2014-03-23 CN CN201420130774.1U patent/CN203810425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739606A (en) * | 2021-11-03 | 2021-12-03 | 德阳劲达节能科技有限责任公司 | High-temperature solid particle sensible heat recovery evaporative cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |