CN207741343U - Afterheat of slags recycles boiler - Google Patents
Afterheat of slags recycles boiler Download PDFInfo
- Publication number
- CN207741343U CN207741343U CN201721753201.4U CN201721753201U CN207741343U CN 207741343 U CN207741343 U CN 207741343U CN 201721753201 U CN201721753201 U CN 201721753201U CN 207741343 U CN207741343 U CN 207741343U
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- heat absorption
- absorption component
- cavity
- pipe
- afterheat
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Abstract
The utility model is related to a kind of afterheat of slags to recycle boiler.The afterheat of slags recycling boiler includes furnace body, heat sink, water jacket, heat exchanger, flue and escape pipe, mutually independent first cavity and the second cavity are equipped in the furnace body, the heat sink is set in first cavity, partition wall is equipped between first cavity and second cavity, the partition wall is equipped with the through-hole being connected with first cavity and the second cavity, fan is equipped in the through-hole, the side of first cavity is equipped with feed inlet, the water jacket, the flue and the heat exchanger are set in second cavity, the flue is set in the water jacket, the heat exchanger is set on the surface of the water jacket, one end of the flue is connected with the through-hole, the other end is connected with the escape pipe, the escape pipe is set to the outside of the furnace body.The utility model has the features such as energy-saving and emission-reduction, environmental protection.
Description
Technical field
The utility model belongs to chemical equipment technical field, and in particular to a kind of afterheat of slags recycling boiler.
Background technology
Various industry furnace apparatus generate a large amount of clinker in process of production, these clinkers are often accompanied by a large amount of waste heat,
There is technical data to calculate display, which accounts for about 17% of its fuel consumption or more, it is seen that afterheat of slags utilizes
There are tremendous potentials.The utilization of afterheat of slags can not only reduce the energy consumption of unit product, but also can reduce environmental pollution, therefore, stove
The UTILIZATION OF VESIDUAL HEAT IN of slag has considerable economic benefit and social benefit.And the existing dress for being recycled to afterheat of slags
It sets, utilization ratio is very low, and especially low heat value afterheat of slags utilization ratio is lower, and the amount of heat carried in clinker is all unrestrained
Take, and thermal pollution directly is caused to environment.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of afterheat of slags to recycle boiler,
Afterheat of slags utilization rate is high, and environmental pollution is small.
To solve the above problems, technical solution used by the utility model is as follows：
A kind of afterheat of slags recycling boiler, including furnace body, heat sink, water jacket, heat exchanger, flue and escape pipe, it is described
Mutually independent first cavity and the second cavity are equipped in furnace body, the heat sink is set in first cavity, described
Partition wall is equipped between first cavity and second cavity, the partition wall is equipped with and first cavity and second cavity
The through-hole being connected, the through-hole is interior to be equipped with fan, and the side of first cavity is equipped with feed inlet, the water jacket, institute
It states flue and the heat exchanger may be contained in second cavity, the flue is set in the water jacket, the heat exchanger
It is set on the surface of the water jacket, one end of the flue is connected with the through-hole, and the other end is connected with the escape pipe, institute
State the outside that escape pipe is set to the furnace body.
Further, the heat sink includes outer heat absorption component and interior heat absorption component, and the outer heat absorption component is set to
The outside of the interior heat absorption component, the outer heat absorption component and interior heat absorption component are the cuboid framework knot being made of pipe fitting
Structure, the side and top surface of the outer heat absorption component are equipped with more reinforcing pipes, and the reinforcing pipe of the outer heat absorption component side is along institute
The short transverse setting of outer heat absorption component is stated, width of the reinforcing pipe on the outer heat absorption component top surface along the outer heat absorption component
Direction is arranged.
Further, more reinforced pipes, the interior heat absorption component are equipped on the top surface and side of the interior heat absorption component
Reinforced pipe on top surface is along the length direction setting of the interior heat absorption component, and the interior reinforced pipe to absorb heat on components side face is along institute
State the width direction setting of interior heat absorption component.
Further, the distance between the outer heat absorption component and first cavity and the outer heat absorption component and described
The distance between interior heat absorption component is equal.
Further, the furnace body is equipped with fireprotection layer, refractory layer and insulating layer, and the fireprotection layer is arranged in the heat preservation
Between layer and the refractory layer, the insulating layer is connected with the inner wall of the furnace body.
Further, the outer wall of the flue is equipped with multiple branch pipes, and the both ends of the branch pipe are connected with the flue
It is logical.
Further, the pipe fitting is aluminum pipe.
Compared with prior art, the beneficial effects of the utility model are：The waste heat of clinker is inhaled in furnace body by heat sink
It receives, then high temperature hot gas is blown into flue by fan, by heat absorption and is discharged by flue and the heat transfer medium in water jacket
It in second cavity, is used in other equipment regarding heat as heat source by heat exchanger, is for example used for preheating economizer, in this way may be used
To greatly save energy consumption, facility is provided for production, energy-saving and emission-reduction, environmental protection can be fully sharp by heat sink and fan
With the net quantity of heat of clinker, the recovery utilization rate of afterheat of slags is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model China and foreign countries heat absorption component；
Fig. 3 is the structural schematic diagram of interior heat absorption component in the utility model；
Fig. 4 is the structural schematic diagram of inboard wall of furnace body in the utility model；
In attached drawing, 1 is furnace body, and 11 be the first cavity, and 12 be the second cavity, and 13 be fireprotection layer, and 14 be refractory layer, and 15 be guarantor
Warm layer, 2 be heat absorption component, and 21 be outer heat absorption component, and 22 be interior heat absorption component, and 23 be reinforcing pipe, and 24 be reinforced pipe, and 3 be water jacket,
4 be heat exchanger, and 5 be flue, and 6 be escape pipe, and 7 be partition wall, and 8 be fan, and 9 be feed inlet.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 4, a kind of afterheat of slags recycles boiler, including furnace body 1, heat sink 2, water jacket 3, heat exchanger 4, stove
Courage 5 and escape pipe 6, the furnace body 1 is interior to be equipped with 11 and second cavity 12 of mutually independent first cavity, and the first cavity 11 is used as stove
The heat release room of slag, the second cavity 12 are used as heat-exchanging chamber, and heating other equipment, the heat absorption are gone using the heat of clinker as heat source
Device 2 is set in first cavity 11, and partition wall 7 is equipped between first cavity 11 and second cavity 12, described
Partition wall 7 is equipped with the through-hole that is connected with first cavity, 11 and second cavity 12, is equipped with fan 8 in the through-hole, and first
The side of cavity 11 is equipped with feed inlet 9, and the water jacket 3, the flue 5 and the heat exchanger 4 are set to second cavity
In 12, the flue 5 is set in the water jacket 3, and the heat exchanger 4 is set on the surface of the water jacket 3, the flue 5
One end be connected with the through-hole, the other end is connected with the escape pipe 6, and the escape pipe 6 is set to the outer of the furnace body 1
Portion.
The heat sink 2 includes outer heat absorption component 21 and interior heat absorption component 22, and the outer heat absorption component 21 is set to institute
The outside of interior heat absorption component 22 is stated, the outer heat absorption component 21 and interior heat absorption component 22 are the cuboid being made of Al pipe butt welding
The heat absorption efficiency of frame structure, aluminum pipe is high, at low cost, and the side and top surface of the outer heat absorption component 21 are equipped with more reinforcing pipes
23, the reinforcing pipe 23 of 21 side of the outer heat absorption component is along the short transverse setting of the outer heat absorption component 21, the outer heat absorption
Reinforcing pipe 23 on 21 top surface of component is along the width direction setting of the outer heat absorption component 21, the top surface of the interior heat absorption component 22
Be equipped with more reinforced pipes 24 on side, the reinforced pipe 24 on the top surface of the interior heat absorption component 22 is along the interior heat absorption component
22 length direction is arranged, and the reinforced pipe 24 on the side of the interior heat absorption component 22 is along the width side of the interior heat absorption component 22
To setting, the efficiency of heat absorption can be increased by outer heat absorption component 21 and interior heat absorption component 22, it is effectively that the waste heat of clinker is complete
Hypersorption, and the reinforced pipe 24 on 22 top surface of reinforcing pipe 23 and interior heat absorption component on 21 top surface of heat absorption component is to intersect to set outside
Set, the reinforced pipe 24 on 22 side of reinforcing pipe 23 and interior heat absorption component on outer heat absorption component 1 side be also it is arranged in a crossed manner,
Endotherm area can be increased in this way, improve endothermic effect.
The distance between the outer heat absorption component 21 and first cavity 11 and the outer heat absorption component 21 and described interior
The distance between the component 22 that absorbs heat is equal.
The furnace body 1 is equipped with fireprotection layer 13, refractory layer 14 and insulating layer 15, and the fireprotection layer 13 is arranged in the heat preservation
Between layer 15 and the refractory layer 14, the insulating layer 15 is connected with the inner wall of the furnace body 1, can shape in such furnace body 1
At high-temperature gas, heat losses are prevented, increase the recovery utilization rate of afterheat of slags.
The outer wall of the flue 5 is equipped with multiple branch pipes 51, and the both ends of the branch pipe 51 are connected with the flue 5,
Heat transferring medium in this way in water jacket 3 can preferably exchange heat with hot gas, improve the utilization rate and heat transfer effect of hot gas heat.
The beneficial effects of the utility model are：The waste heat of clinker is inhaled in the first cavity 11 of furnace body 1 by heat sink 2
Receive, then high temperature hot gas be blown into flue 5 by fan 8, by the heat transfer medium in flue 5 and water jacket 3 by heat absorption simultaneously
It discharges in the second cavity 12, is used in other equipment regarding heat as heat source by heat exchanger 4, be for example used for preheating province's coal
Device can greatly save energy consumption in this way, provide facility for production, energy-saving and emission-reduction, environmental protection can by heat sink and fan
To make full use of the net quantity of heat of clinker, the recovery utilization rate of afterheat of slags is improved.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (7)
1. a kind of afterheat of slags recycles boiler, it is characterised in that：Including furnace body, heat sink, water jacket, heat exchanger, flue and go out
Tracheae, the furnace body is interior to be equipped with mutually independent first cavity and the second cavity, and the heat sink is set to first chamber
In vivo, partition wall is equipped between first cavity and second cavity, the partition wall is equipped with and first cavity and institute
The through-hole that the second cavity is connected is stated, fan is equipped in the through-hole, the side of first cavity is equipped with feed inlet, institute
It states water jacket, the flue and the heat exchanger to may be contained in second cavity, the flue is set in the water jacket, institute
It states heat exchanger to be set on the surface of the water jacket, one end of the flue is connected with the through-hole, the other end and the outlet
Pipe is connected, and the escape pipe is set to the outside of the furnace body.
2. afterheat of slags according to claim 1 recycles boiler, it is characterised in that：The heat sink includes outer heat absorption group
Part and interior heat absorption component, the outer heat absorption component are set to the outside of the interior heat absorption component, the outer heat absorption component and interior suction
Hot component is the cuboid framework structure being made of pipe fitting, and the side and top surface of the outer heat absorption component are equipped with more reinforcings
Pipe, the reinforcing pipe of the outer heat absorption component side is along the short transverse setting of the outer heat absorption component, the outer heat absorption component top
Reinforcing pipe on face is arranged along the width direction of the outer heat absorption component.
3. afterheat of slags according to claim 2 recycles boiler, it is characterised in that：The top surface and side of the interior heat absorption component
More reinforced pipes are equipped on face, the reinforced pipe on the interior heat absorption component top surface is set along the length direction of the interior heat absorption component
It sets, width direction setting of the reinforced pipe on the interior heat absorption components side face along the interior heat absorption component.
4. afterheat of slags according to claim 2 recycles boiler, it is characterised in that：The outer heat absorption component and described first
The distance between cavity is equal with the distance between the outer heat absorption component and the interior heat absorption component.
5. afterheat of slags according to claim 1 recycles boiler, it is characterised in that：The furnace body is equipped with fireprotection layer, resistance to
Thermosphere and insulating layer, the fireprotection layer are arranged between the insulating layer and the refractory layer, the insulating layer and the furnace body
Inner wall be connected.
6. afterheat of slags according to claim 1 recycles boiler, it is characterised in that：The outer wall of the flue is equipped with multiple
The both ends of branch pipe, the branch pipe are connected with the flue.
7. afterheat of slags according to claim 2 recycles boiler, it is characterised in that：The pipe fitting is aluminum pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753201.4U CN207741343U (en) | 2017-12-14 | 2017-12-14 | Afterheat of slags recycles boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753201.4U CN207741343U (en) | 2017-12-14 | 2017-12-14 | Afterheat of slags recycles boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741343U true CN207741343U (en) | 2018-08-17 |
Family
ID=63118088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753201.4U Expired - Fee Related CN207741343U (en) | 2017-12-14 | 2017-12-14 | Afterheat of slags recycles boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741343U (en) |
-
2017
- 2017-12-14 CN CN201721753201.4U patent/CN207741343U/en not_active Expired - Fee Related
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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: 20180817 Termination date: 20191214 |