CN206281362U - One kind is come out of the stove calcium carbide waste heat recycle device - Google Patents
One kind is come out of the stove calcium carbide waste heat recycle device Download PDFInfo
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- CN206281362U CN206281362U CN201621369340.2U CN201621369340U CN206281362U CN 206281362 U CN206281362 U CN 206281362U CN 201621369340 U CN201621369340 U CN 201621369340U CN 206281362 U CN206281362 U CN 206281362U
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- calcium carbide
- stove
- waste heat
- come out
- tunnel cave
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Abstract
Come out of the stove calcium carbide waste heat recycle device the utility model discloses one kind, including furnace of calcium carbide U-rail and calcium carbide cooling factory building, one end of the furnace of calcium carbide U-rail is run through and is stretched into inside calcium carbide cooling factory building, tunnel cave is fixed between the furnace of calcium carbide U-rail corner and calcium carbide cooling factory building, the front end of the tunnel cave is provided with dodge gate, collector mat is installed near one end of dodge gate in the top of the tunnel cave, the outlet side of the collector mat is connected with air-heater high by pipeline, the outlet air end of the air-heater high is fixedly connected with hot gas feed bin endless tube pipeline, furnace of calcium carbide blending bunker is installed with inside the hot gas feed bin endless tube pipeline.The apparatus structure designs advantages of simple, can not only reduce the consumption of preheating of mixed material Process Energy, reduces natural cooling energy loss, effectively improves energy utilization rate, and can optimize and improve working environment, reduce and preventing and treating environmental pollution.
Description
Technical field
The utility model belongs to calcium carbide technical field of waste heat utilization in calcium carbide production, particularly relates to one kind and comes out of the stove electricity
Stone waste heat recycle device.
Background technology
There are 8 33000KVA furnaces of calcium carbide, 500,000 tons of calcium carbides of designed annual production capacity, separate unit stove electricity production stone 7.58 in my company at present
Ton hour, calcium carbide production temperature takes away heat energy 634KWh at 1900 degree or so according to related data calcium carbide production per ton.Now adopt
With the cool-down method of natural cooling, amount of heat is dispersed into air, causes surrounding working environment constant temperature higher, operative employee
Hot environment operation is chronically at, there is occupational disease high temperature damage factor；Calcium carbide natural cooling can produce a large amount of unpleasant gas simultaneously
Body and dust, diffuse in atmosphere, are degrading workman's operating environment, and operative employee sucks for a long time can stimulate respiratory mucosa, increase
The breathing problem incidence of disease, causes periphery PE to be deteriorated in addition, dust descends slowly and lightly to around factory building.And waste big
Energy, causes the wasting of resources, so calcium carbide waste heat has larger utilization space.
The content of the invention
The purpose of this utility model is to provide one kind and can collect calcium carbide waste heat of coming out of the stove, and fully recovering in preheating of mixed material
Device, can not only reduce preheating of mixed material Process Energy consumption, reduce natural cooling energy loss, effectively improve the energy profit
With rate, and can optimize and improve working environment, reduce and preventing and treating environmental pollution.
To achieve the above object, the utility model provides following technical scheme：One kind come out of the stove calcium carbide recycling residual heat dress
Put, including furnace of calcium carbide U-rail and calcium carbide cooling factory building, one end of the furnace of calcium carbide U-rail is run through and stretches into calcium carbide cooling
Inside factory building, tunnel cave is fixed between the furnace of calcium carbide U-rail corner and calcium carbide cooling factory building, the tunnel cave
Front end is provided with dodge gate, and collector mat, the outlet side of the collector mat are installed in the top of the tunnel cave near one end of dodge gate
Air-heater high is connected with by pipeline, the outlet air end of the air-heater high is fixedly connected with hot gas feed bin endless tube pipeline, the heat
Furnace of calcium carbide blending bunker is installed with inside gas feed bin endless tube pipeline, and hot gas feed bin endless tube pipeline stretches into stone stove by branch pipe
Inside blending bunker.
Preferably, the tunnel cave framework uses 10# channel-section steels, and main body is welded using 3mm steel plates, and tunnel cave
Insulating lining is that thickness is the alumina silicate fiber felt of 100mm.
Preferably, the tunnel total length of the tunnel cave is 8 meters, wide 1.9 meters, high 2 meters, and between tunnel cave support of tunnel
Spacing be 2 meters.
Preferably, the collector mat is for trapezoidal, and collector mat upper dimension is 600 × 600mm, and lower dimension 1000 ×
1000mm, is highly 400mm.
Preferably, the thickness of inner lining of the collector mat is 50mm, and the bottom of collector mat is provided with reinforcement.
Preferably, the framework of the dodge gate uses the main body of the angle steel of ∠ 40 × 40 × 4, door to use 3mm thick steel plate.
Preferably, a diameter of DN200 of preceding pipeline of the air-heater high, rear pipe diameter is DN150.
Preferably, the furnace of calcium carbide blending bunker is angularly provided with 12 groups.
Technique effect of the present utility model and advantage：The calcium carbide waste heat recycle device of coming out of the stove, can be by calcium carbide of coming out of the stove
Waste heat is collected by tunnel cave, and is completely used for the preheating of compound, can not only reduce warm energy ezpenditure, drop
Low natural cooling energy loss, effectively improves energy utilization rate, and cools down the high temperature for producing, dust for calcium carbide and stimulate gas
Body, the device can be effectively improved labourer's operating environment, prevent and treat surrounding enviroment pollution, reduces occupational.With one
Fixed environmental benefit, potential economic benefit and good social benefit, are truly realized energy-saving and emission-reduction, reduce production cost, change
The purpose of kind operating environment.
Brief description of the drawings
Fig. 1 is the tunnel cave location drawing of the present utility model；
Fig. 2 is hot gas feed bin endless tube floor plan of the present utility model；
Fig. 3 is overall schematic of the present utility model.
In figure：1 furnace of calcium carbide U-rail, 2 tunnel caves, 3 collector mats, 4 hot gas feed bin endless tube pipelines, 5 dodge gates, 6 calcium carbides are cold
But factory building, 7 air-heaters high, 8 furnace of calcium carbide blending bunkers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides one kind as Figure 1-3 and comes out of the stove calcium carbide waste heat recycle device, including furnace of calcium carbide U
Type track 1 and calcium carbide cooling factory building 6, one end of the furnace of calcium carbide U-rail 1 are run through and are stretched into inside calcium carbide cooling factory building 6, institute
State and be fixed with tunnel cave 2 between the corner of furnace of calcium carbide U-rail 1 and calcium carbide cooling factory building 6, the front end of the tunnel cave 2 sets
Collector mat 3 is installed in the top for having dodge gate 5, the tunnel cave 2 near one end of dodge gate 5, and the outlet side of the collector mat 3 leads to
Piping is connected with air-heater high 7, and the outlet air end of the air-heater high 7 is fixedly connected with hot gas feed bin endless tube pipeline 4, the heat
Furnace of calcium carbide blending bunker 8 is installed with inside gas feed bin endless tube pipeline 4, and hot gas feed bin endless tube pipeline 4 is stretched into by branch pipe
Inside stone stove blending bunker 8.
Further, the framework of the tunnel cave 2 uses 10# channel-section steels, and main body is welded using 3mm steel plates, and tunnel
The insulating lining of kiln 2 is that thickness is the alumina silicate fiber felt of 100mm, and the tunnel total length of the tunnel cave 2 is 8 meters, wide by 1.9
Rice, it is high 2 meters, and spacing between the support of tunnel of tunnel cave 2 is 2 meters.The stability of tunnel cave 2 can be ensured, insulation effect is improved
Really.
Further, the collector mat 3 is trapezoidal, and the upper dimension of collector mat 3 is 600 × 600mm, lower dimension 1000
× 1000mm, is highly 400mm, and the thickness of inner lining of the collector mat 3 is 50mm, and the bottom of collector mat 3 is provided with reinforcement.Carry
The stability and Heat-collecting effect of collector mat high 3.
Further, the framework of the dodge gate 5 uses the main body of the angle steel of ∠ 40 × 40 × 4, door to use 3mm thick steel
Plate.
Further, a diameter of DN200 of preceding pipeline of the air-heater high 7, rear pipe diameter is DN150.
Further, the furnace of calcium carbide blending bunker 8 is angularly provided with 12 groups.
The calcium carbide waste heat recycle device of coming out of the stove, during work, the liquid calcium carbide that will be released from calcium carbide converter nose is flowed into out
In the calcium carbide pot put one by one on stove carbide pushcarts, the dolly of coming out of the stove for being loaded with calcium carbide pot is passed through from acetylene stones sensible heat tunnel cave 2, is collected
Heat cover 3 absorbs thermoelectricity stone heat, is delivered in furnace of calcium carbide blending bunker 8 through hot gas feed bin endless tube pipeline 4 by high-temperature blower 7,
Compound is preheated, the raw material after preheating reduces the consumption of the preheating energy after raw material enters stove because temperature is raised, so that
Reduce calcium carbide unit consumption.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (8)
1. one kind is come out of the stove calcium carbide waste heat recycle device, including furnace of calcium carbide U-rail（1）Factory building is cooled down with calcium carbide（6）, it is described
Furnace of calcium carbide U-rail（1）One end run through and stretch into calcium carbide cooling factory building（6）It is internal, it is characterised in that：The furnace of calcium carbide is U-shaped
Track（1）Corner cools down factory building with calcium carbide（6）Between be fixed with tunnel cave（2）, the tunnel cave（2）Front end be provided with work
Dynamic door（5）, the tunnel cave（2）Top near dodge gate（5）One end install collector mat（3）, the collector mat（3）Go out
Gas end is connected with air-heater high by pipeline（7）, the air-heater high（7）Outlet air end be fixedly connected with hot gas feed bin endless tube pipe
Road（4）, the hot gas feed bin endless tube pipeline（4）Inside is installed with furnace of calcium carbide blending bunker（8）, and hot gas feed bin endless tube pipe
Road（4）Stone stove blending bunker is stretched into by branch pipe（8）It is internal.
2. one kind according to claim 1 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The tunnel cave
（2）Framework uses 10# channel-section steels, and main body is welded using 3mm steel plates, and tunnel cave（2）Insulating lining be for thickness
The alumina silicate fiber felt of 100mm.
3. one kind according to claim 2 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The tunnel cave
（2）Tunnel total length be 8 meters, it is wide 1.9 meters, it is high 2 meters, and tunnel cave（2）Spacing between support of tunnel is 2 meters.
4. one kind according to claim 1 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The collector mat
（3）For trapezoidal, and collector mat（3）Upper dimension is 600 × 600mm, 1000 × 1000mm of lower dimension, is highly 400mm.
5. one kind according to claim 4 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The collector mat
（3）Thickness of inner lining be 50mm, and collector mat（3）Bottom be provided with reinforcement.
6. one kind according to claim 1 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The dodge gate
（5）Framework using ∠ 40 × 40 × 4 angle steel, the main body of door uses 3mm thick steel plate.
7. one kind according to claim 1 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The air-heater high
（7）The a diameter of DN200 of preceding pipeline, rear pipe diameter be DN150.
8. one kind according to claim 1 is come out of the stove calcium carbide waste heat recycle device, it is characterised in that：The stone stove mixing
Feed bin（8）Angularly it is provided with 12 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369340.2U CN206281362U (en) | 2016-12-14 | 2016-12-14 | One kind is come out of the stove calcium carbide waste heat recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369340.2U CN206281362U (en) | 2016-12-14 | 2016-12-14 | One kind is come out of the stove calcium carbide waste heat recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281362U true CN206281362U (en) | 2017-06-27 |
Family
ID=59072497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369340.2U Active CN206281362U (en) | 2016-12-14 | 2016-12-14 | One kind is come out of the stove calcium carbide waste heat recycle device |
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| CN (1) | CN206281362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817902A (en) * | 2018-08-09 | 2020-02-21 | 内蒙古中谷矿业有限责任公司 | Method for drying mirabilite decahydrate by using waste heat of molten calcium carbide |
-
2016
- 2016-12-14 CN CN201621369340.2U patent/CN206281362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817902A (en) * | 2018-08-09 | 2020-02-21 | 内蒙古中谷矿业有限责任公司 | Method for drying mirabilite decahydrate by using waste heat of molten calcium carbide |
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