CN202470781U - Energy-saving environment-friendly circular cooler - Google Patents
Energy-saving environment-friendly circular cooler Download PDFInfo
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- CN202470781U CN202470781U CN2012200874295U CN201220087429U CN202470781U CN 202470781 U CN202470781 U CN 202470781U CN 2012200874295 U CN2012200874295 U CN 2012200874295U CN 201220087429 U CN201220087429 U CN 201220087429U CN 202470781 U CN202470781 U CN 202470781U
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- circular cooler
- energy saving
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- environment friendly
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Abstract
The utility model relates to cooling equipment in a metallurgy sintering system, and in particular relates to an energy-saving environment-friendly circular cooler. The energy-saving environment-friendly circular cooler comprises a rack, wherein a trolley is arranged in a frame; a trolley fence is arranged on the trolley; the frame is connected with an air bellow; the frame has an annular rotating body structure; a slidable sealing ring is arranged between the frame and the air bellow; a sealing cover is connected above the trolley fence; heat insulation bodies are respectively sleeved outside the sealing cover and the trolley fence; the frame having the annular rotating body structure is divided into a high-temperature waste heat recovery area and a low-temperature cooling area; a partition separator is arranged between the sealing covers arranged between the adjacent high-temperature waste heat recovery area and the low-temperature cooling area; and air valves are arranged between the air bellows arranged between the adjacent high-temperature waste heat recovery area and the low-temperature cooling area. The heat insulation bodies are respectively sleeved outside the sealing cover and the trolley fence, and the slidable sealing ring is arranged between the frame and the air bellow, so that cooling air fed to the trolley materials through the air bellow does not leak; and moreover, the cooling efficiency can be improved by over 40 percent, and lots of electric energy can be saved.
Description
Technical field:
The utility model relates to the cooling device in a kind of metallurgy sintered system, particularly a kind of energy saving and environment friendly circular cooler.
Background technology:
Circular cooler is a main cooling device in the metallurgy sintered system, and is used widely, but along with progress of science and technology, country is improving requirement on environmental protection, and energy-saving and cost-reducing is the main path that enterprise reduces product cost.But the rotary forced-air cooler of using in the conventional sintering system is because it up to 50～60% air leak rate of air curtain, causes the air feed system inefficiency, and power consumption is big, leaks out and takes a large amount of sintering dust out of, causes environmental pollution.High air leak rate of air curtain causes the circular cooler waste heat effectively to reclaim.And traditional circular cooler can't effectively solve high air leak rate of air curtain problem because of its structural shape, based on above reason, reduces air leak rate of air curtain, improves circular cooler sintering deposit output and quality, becomes the steel industry constantly emphasis and the difficult point of research always.
Summary of the invention:
The purpose of the utility model is to overcome the deficiency of prior art and the problem of leaking out that a kind of effective solution conventional sintering central cooler is provided, and improves the energy saving and environment friendly circular cooler of cooling effectiveness.
The utility model adopts following technical scheme:
A kind of energy saving and environment friendly circular cooler comprises frame, places the backing roll on the frame, and said backing roll top is supported with framework; Be uniformly distributed with in this framework and be provided with the fan-shaped chassis that carries material, the chassis breast board is equipped with in this fan-shaped chassis top, and said framework bottom surface is connected with the bellows that are uniformly distributed with setting; Said framework is rotary structure ringwise; Be provided with sliding ring between said framework bottom surface and the bellows; Said chassis breast board top is connected with seal closure; This waste heat recovery cover and both outsides of chassis breast board are respectively installed with insulator, and said annular revolving body framework branch is set to high-temperature residual heat recovery area and sub-cooled district, place subregion is housed between the seal closure in adjacent high-temperature waste heat recovery district and sub-cooled district cuts off; Between the bellows in adjacent high-temperature waste heat recovery district and sub-cooled district air-valve is housed.
The utility model that adopts technique scheme compared with prior art, chassis breast board and seal closure all are respectively installed with insulator outward, prevent thermal radiation loss; Be provided with sliding ring between framework bottom surface and the bellows, can guarantee that the cooling air that bellows are delivered on the chassis material do not reveal; Cut off and air-valve between high-temperature residual heat recovery area and the low temperature exhaust heat recovery area, can realize the connected sum blocking-up of subregion, can conveniently adjust the size of each cooling zone intake; The cooling effectiveness that can improve central cooler is more than 40%, and power consumption only is about 60% of a former same specification central cooler, can practice thrift a large amount of electric energy.
The preferred version of the utility model is:
Be provided with seal between said chassis breast board and the seal closure; Said seal is sealed to form by thermal insulation board and heat-resistant rubber slab.Prevent thermal radiation loss.
Said sliding ring is set to inside and outside two-layer; Wherein an end of internal layer sliding ring is connected with the framework bottom surface, and the other end of this internal layer sliding ring contacts with the ear seat of bellows; Wherein an end of slide outer rotary packing ring is connected with bellows ear seat, and the other end of this slide outer rotary packing ring contacts with the framework bottom surface.
Said subregion partition is made up of fixing partition and activity partition, and fixing partition is affixed with said seal closure, and an end of said fixedly partition and activity cut off hinged, and another free end that activity cuts off places above the material and with material and contacts.
Said seal closure is provided with the waste heat recovery interface.
The said annular revolving body framework outside connects drive unit; The device for discharging that is connected with said chassis is equipped with in the inboard of this annular revolving body.
Said annular revolving body framework has the fan-shaped chassis of said carrier material through pin bearing; An end of connecting lever is connected with bearing pin in this bearing pin one end and the said device for discharging, and the other end of connecting lever is connected with roller, and this roller places the below of track; The push rod that is connected with frame is equipped with in the below of said connecting lever; Said track places the position, top of unloading the ore deposit discharge gate to be provided with curve and presses rail, and this curve presses rail to exceed the track setting; The said ore deposit discharge gate that unloads places on the backbar that connects two pillars, and this backbar places the below of said chassis.
Said track places on the pillar, and this pillar bottom places on the ground, and the top of this pillar connects another pillar in the annular revolving body outside through crossbeam; Be lifted with said seal closure between this two pillar and the crossbeam;
Connect through airduct between the said adjacent bellows.
Said drive unit is connected with frame, and this frame is provided with bearing block, and this bearing block is equipped with driven wheel through driving shaft, and passive pin gear is meshed with this driving wheel; Propping up of said bearing block one side is placed on the said frame, on this support adjusting rod is housed, and an end of this adjusting rod is connected with bearing, in the cylindrical shell that this bearing is inlaid in supporting base is connected; In the cylindrical shell of said bearing one side, compression member is housed.
Description of drawings:
Fig. 1 is the utility model plan structure figure.
Fig. 2 is the A-A cutaway view among Fig. 1.
Fig. 3 is chassis and connecting lever syndeton sketch map.
The structural representation that Fig. 4 curve presses rail to be connected with track.
Fig. 5 is the sectional drawing that cuts off.
Fig. 6 is the expanded view of Fig. 1.
Fig. 7 is the driving device structure sketch map.
The specific embodiment;
Below in conjunction with embodiment the utility model is detailed:
A kind of energy saving and environment friendly circular cooler is referring to accompanying drawing 1 to accompanying drawing 6
Among the figure: 3, the second sub-cooled districts 4,2, the first sub-cooled districts, 1, the second high temperature cooling zone, the first high temperature cooling zone; Air-cooler 5, waste heat recovery interface 6 cuts off 7, fixing partition 71, movable partition 72, jointed shaft 73, seal closure 8, insulator 9, seal 10, chassis breast board 11; Revolving body framework 12, frame 13, backing roll 14, slide outer movable sealing 15, internal layer slipper seal 16, bellows 17, airduct 18; Air intake interface 19, fan-shaped chassis 20, bearing pin 21; Side blocking roller 22, track 23, roller 24, connecting lever 25, curve is pressed rail 26, push rod 27, material 28, backbar 29, crossbeam 30; Ground 31 unloads ore deposit discharge gate 32; Air-valve 33; Pillar 34.
In the present embodiment, frame 13 is provided with backing roll 14, and backing roll 14 tops are supported with framework 12; Be uniformly distributed with in the framework and be provided with the fan-shaped chassis 20 that carries material, chassis breast board 11 is equipped with in fan-shaped chassis 20 tops, and the framework bottom surface is connected with the bellows that are uniformly distributed with setting 17; Framework 12 is rotary structure ringwise, is provided with sliding ring between the bottom surface of framework 12 and the bellows 17, and chassis breast board 11 tops are connected with seal closure 8; Both outsides of seal closure 8 and chassis breast board 11 are respectively installed with insulator 9, and annular revolving body framework was set to high-temperature residual heat recovery area and sub-cooled district in 12 minutes, and present embodiment is set to four; It is respectively the first high temperature cooling zone 1; 3, the second sub-cooled districts 4,2, the first sub-cooled districts, the second high temperature cooling zone; Place and subregion is housed between the seal closure in adjacent high-temperature waste heat recovery district and sub-cooled district cuts off 7; Between the bellows 17 in adjacent high-temperature waste heat recovery district and sub-cooled district air-valve 33 is housed.With the UNICOM and the blocking-up in air-valve 33 each district of control, can respectively distinguish air quantity according to waste heat recovery temperature and material chilling temperature rational allocation, realize waste heat recovery, energy-conservation reasonable disposition.
Be provided with seal 10 between chassis breast board 11 and the seal closure 8.
Sliding ring is set to inside and outside two-layer; Wherein an end of internal layer sliding ring 16 is connected with the framework bottom surface, and the other end of internal layer sliding ring 16 contacts with the ear seat of bellows 17; Wherein an end of slide outer rotary packing ring 15 is connected with the ear seat of bellows 17, and the other end of slide outer rotary packing ring 15 contacts with the bottom surface of framework 12.
Seal closure 8 is provided with waste heat recovery interface 6; Be provided with two waste heat recovery interfaces 6 in the present embodiment, place the high-temperature residual heat recovery area respectively.Also can be located at according to actual needs on the low temperature exhaust heat recovery area and be provided with.
Annular revolving body framework 12 outsides connect drive unit; The device for discharging that is connected with chassis 20 is equipped with in the inboard of annular revolving body framework 12.
Annular revolving body framework 12 is supported with the fan-shaped chassis 20 that carries material through bearing pin 21; An end that turns 25 arms in bearing pin 21 1 ends and the device for discharging is connected with bearing pin 21, and the other end of connecting lever 25 is connected with roller 24, and roller 24 places the below of track 23; The push rod 27 that is connected with frame 13 is equipped with in the below of connecting lever 23; Track 23 places the position, top of unloading ore deposit discharge gate 32 to be provided with curve and presses rail 26, and curve is pressed rail 26 to exceed track 23 and is provided with; Unload ore deposit discharge gate 32 and place on the backbar 29 that connects between two pillars 34, backbar 29 places the below of chassis 20.
Track 23 places on the pillar 34, and pillar 34 bottoms place on the ground 31, and the top of pillar 34 connects another pillar 34 in annular revolving body framework 12 outsides through crossbeam 30; Be lifted with seal closure 8 between two pillars 34 and the crossbeam 30;
Connect through airduct 18 between the adjacent bellows 17.Be connected with air intake interface 19 on the bellows 17, the air intake interface is connected with air-cooler 5.Air-cooler 5 is set to five in the present embodiment.
Drive unit is connected with frame 13, and frame 13 is provided with bearing block 35, and bearing block 35 is equipped with driven wheel 40 through driving shaft 50, and passive pin gear 45 is meshed with driven wheel 40; The support 36 of bearing block 35 1 sides places on the frame 13, and adjusting rod 38 is housed on the support 13, and an end of adjusting rod 38 is connected with bearing 48, and bearing 48 is inlaid in the cylindrical shell 44 that is connected with bearing block; In the cylindrical shell 44 of bearing 48 1 sides, compression member is housed.Bearing block 35, support 36, supporting sheath 37, adjusting rod 38, nut 39, driven wheel 40, shaft coupling 41, reductor 42, motor 43, cylindrical shell 44, passive pin gear 45, stopping means 46, spring 47, bearing 48, adjustment indicating device 49, driving shaft 50.
Adjustment indicating device 49 is housed on the bearing 48; The adjustment indicating device is a scale.Compression member is a butterfly spring 47.Adjusting rod 38 is adjusting screw(rod)s, and an end of adjusting screw(rod) is equipped with nut 39; Through supporting sheath 37 adjusting rod 38 is housed on the support 36.
One end of driving shaft 50 is connected with reductor 42 through shaft coupling 41; The power shaft of reductor 42 is connected with the output shaft of motor 43; Shaft coupling 41 is Hooks coupling universal couplings.
On the bearing block 35 in the present embodiment stopping means 46 is housed, is used for playing position-limiting action in the installation and transportation process, stopping means 46 places the opposite side of bearing block 35 and cylindrical shell 44.
When present embodiment can realize selling the radial displacement of tooth transmission meshing point; Butterfly spring 14 is pushed driven wheel 7 to passive pin gear 45; But driven wheel 40 servo-actuateds engagement remains and passive pin gear 45 correct engagement, has avoided the generation of driven wheel 40 with passive pin gear 45 generation stuck phenomena.
Claims (10)
1. an energy saving and environment friendly circular cooler comprises frame, places the backing roll on the frame, and said backing roll top is supported with framework; Be uniformly distributed with in this framework and be provided with the fan-shaped chassis that carries material, the chassis breast board is equipped with in this fan-shaped chassis top, and said framework bottom surface is connected with bellows; Said framework is rotary structure ringwise; It is characterized in that: be provided with sliding ring between said framework bottom surface and the bellows; Said chassis breast board top is connected with seal closure; Sealing cover and both outsides of chassis breast board are respectively installed with insulator, and said annular revolving body framework branch is set to high-temperature residual heat recovery area and sub-cooled district, place subregion is housed between the seal closure in adjacent high-temperature waste heat recovery district and sub-cooled district cuts off; Between the bellows in adjacent high-temperature waste heat recovery district and sub-cooled district air-valve is housed.
2. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: be provided with seal between said chassis breast board and the waste heat recovery cover.
3. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: said sliding ring is set to inside and outside two-layer; Wherein an end of internal layer sliding ring is connected with the framework bottom surface, and the other end of this internal layer sliding ring contacts with the ear seat of bellows; Wherein an end of slide outer rotary packing ring is connected with bellows ear seat, and the other end of this slide outer rotary packing ring contacts with the framework bottom surface.
4. energy saving and environment friendly circular cooler according to claim 1; It is characterized in that: said subregion partition was made up of fixing the partition with movable partition; Fixing partition is affixed with said seal closure; One end of said fixedly partition is hinged with movable partition, and movable another free end that cuts off places the material top and contacts with material.
5. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: said seal closure is provided with the waste heat recovery interface.
6. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: the said annular revolving body framework outside connects drive unit; The device for discharging that is connected with said chassis is equipped with in the inboard of this annular revolving body.
7. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: said annular revolving body framework has the fan-shaped chassis of said carrier material through pin bearing; An end of connecting lever is connected with bearing pin in this bearing pin one end and the said device for discharging, and the other end of connecting lever is connected with roller, and this roller places the below of track; The below of said connecting lever is equipped with and is placed the position, top of unloading the ore deposit discharge gate to be provided with curve pressure rail on the said track of the push rod that is connected with frame, and this curve presses rail to exceed the track setting; The said ore deposit discharge gate that unloads places on the backbar that connects two pillars, and this backbar places the below of said chassis.
8. energy saving and environment friendly circular cooler according to claim 7 is characterized in that: said track places on the pillar, and this pillar bottom places on the ground, and the top of this pillar connects another pillar in the annular revolving body outside through crossbeam; Be lifted with said seal closure between this two pillar and the crossbeam.
9. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: connect through airduct between the said adjacent bellows.
10. energy saving and environment friendly circular cooler according to claim 1 is characterized in that: said drive unit is connected with frame, and this frame is provided with bearing block, and this bearing block is equipped with driven wheel through driving shaft, and passive pin gear is meshed with this driving wheel; Propping up of said bearing block one side is placed on the said frame, on this support adjusting rod is housed, and an end of this adjusting rod is connected with bearing, in the cylindrical shell that this bearing is inlaid in supporting base is connected; In the cylindrical shell of said bearing one side, compression member is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200874295U CN202470781U (en) | 2012-03-09 | 2012-03-09 | Energy-saving environment-friendly circular cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200874295U CN202470781U (en) | 2012-03-09 | 2012-03-09 | Energy-saving environment-friendly circular cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470781U true CN202470781U (en) | 2012-10-03 |
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ID=46918935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200874295U Expired - Fee Related CN202470781U (en) | 2012-03-09 | 2012-03-09 | Energy-saving environment-friendly circular cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589303A (en) * | 2012-03-09 | 2012-07-18 | 唐山重型装备集团有限责任公司 | Energy-saving environment-friendly circular cooler |
-
2012
- 2012-03-09 CN CN2012200874295U patent/CN202470781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589303A (en) * | 2012-03-09 | 2012-07-18 | 唐山重型装备集团有限责任公司 | Energy-saving environment-friendly circular cooler |
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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: 20121003 Termination date: 20150309 |
|
| EXPY | Termination of patent right or utility model |