CN206593298U - A kind of regenerative furnace - Google Patents
A kind of regenerative furnace Download PDFInfo
- Publication number
- CN206593298U CN206593298U CN201720037104.9U CN201720037104U CN206593298U CN 206593298 U CN206593298 U CN 206593298U CN 201720037104 U CN201720037104 U CN 201720037104U CN 206593298 U CN206593298 U CN 206593298U
- Authority
- CN
- China
- Prior art keywords
- burning coal
- conveyer belt
- heater
- baffle plate
- furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is a kind of regenerative furnace, belongs to firing equipment technical field.A kind of regenerative furnace of the present utility model includes body of heater, combustion chamber and slag notch, and the bottom side of the body of heater is provided with burning coal import；The burning coal conveyer belt that the bottom of the body of heater is connected provided with one end with burning coal import；At least one air port is provided with below the bottom of furnace body burning coal conveyer belt；One end away from burning coal import, which is provided with, above the burning coal conveyer belt is fixed at least one baffle plate on furnace wall；There is a certain distance between at the top of the top of the baffle plate and body of heater；One end end tail of the burning coal conveyer belt away from burning coal import is connected with cooling pond；The bottom of the cooling pond is provided with slag notch；Provided with the outlet of high temperature cigarette at the upper side of the upper of furnace body combustion chamber；The high temperature cigarette outlet is also connected with hot cell to be added.Regenerative furnace of the present utility model has the advantages that small volume, cost are low.
Description
Technical field
The utility model is related to firing equipment technical field, and in particular to a kind of regenerative furnace.
Background technology
Regenerative furnace is indispensable firing equipment in industrial production, but existing accumulation of heat furnace volume is big, takes up an area face
Product is big, and acquisition cost is high, is unfavorable for reduction industrial production cost and saves space.
And present regenerative furnace majority passes through steam-type or the mode of heating of other indirect types, such indirectly heat side
Formula thermal losses is relatively more, causes the waste of resource.
The content of the invention
In order to solve the problems of the prior art, the utility model provides a kind of small volume, cost low regenerative furnace.
The technical scheme for realizing the utility model purpose is：
A kind of regenerative furnace, including body of heater, combustion chamber and slag notch, it is characterised in that：The bottom side of the body of heater is provided with
Burning coal import；The burning coal conveyer belt that the bottom of the body of heater is connected provided with one end with burning coal import；The bottom of furnace body
Coal conveyer belt lower section burn provided with least one air port；One end away from burning coal import is provided with above the burning coal conveyer belt
It is fixed at least one baffle plate on furnace wall；There is a certain distance between at the top of the top of the baffle plate and body of heater；The burning coal
One end end tail of the conveyer belt away from burning coal import is connected with cooling pond；The bottom of the cooling pond is provided with slag notch；Institute
State at the upper side of upper of furnace body combustion chamber provided with the outlet of high temperature cigarette；The high temperature cigarette outlet is also connected with hot cell to be added.
Further, the baffle plate is at least two pieces, and baffle bottom is concordant and parallel with burning coal conveyer belt, baffle plate and gear
Plate is parallel to each other, and spontaneous combustion coal entrance point rises, and baffle plate overhead height is reduced step by step.
Further, the hot cell to be added is provided with serpentine heating pipe, and the air inlet of serpentine heating pipe is cool air inlet, is gone out
Mouth is hot air outlet, and the side bottom in hot cell to be added is provided with exhanst gas outlet.
Further, induced-draft fan is provided with outside the exhanst gas outlet, the air inlet of induced-draft fan is connected with exhanst gas outlet.
Further, the air port is 3.
Every same principle product for not departing from the utility model design falls within protection domain of the present utility model.
The beneficial effects of the utility model are：
1st, regenerative furnace small volume of the present utility model, cost are low, and floor space is small, and can save production cost.
2nd, regenerative furnace heat-exchange temperature of the present utility model is high, heat utilization efficiency is high, work air quantity is big, is suitable for big blast fumance
Need.
3rd, regenerative furnace of the present utility model is directly burnt, through supercooling using direct-type height purification hot-blast stove using fuel
The high purified treatment formation hot blast in pond, then hot blast and material directly contact heat drying or baking.This method fuel disappears
Consumption with steam-type or other indirect heaters about than reducing half or so.Therefore, the situation of drying product quality is not being influenceed
Under, direct-type height purification hot blast can be applicable completely.
Brief description of the drawings
Fig. 1 be the utility model embodiment in regenerative furnace structural representation.
Embodiment
Fig. 1 is to explain the utility model, but the utility model is not limited in the scope shown in Fig. 1.
A kind of regenerative furnace, including body of heater 1, combustion chamber and slag notch 2, the bottom side of the body of heater is provided with burning coal import
3；The burning coal conveyer belt 5 that the bottom of the body of heater is connected provided with one end with burning coal import；Coal 4 burn in burning coal conveyer belt
At least one air port 6 is provided with below upper burning, the bottom of furnace body burning coal conveyer belt；Air port is externally provided with air-supply arrangement, by wind
It is blown into from bottom on burning coal, the flame 8 of burning coal is burnt upward, so that hot-air can smoothly float towards body of heater
Top；One end away from burning coal import, which is provided with, above the burning coal conveyer belt is fixed at least one baffle plate on furnace wall；Institute
Stating between the top of baffle plate and body of heater top has a certain distance；One end end of the burning coal conveyer belt away from burning coal import
Tail is connected with cooling pond 7；The bottom of the cooling pond is provided with slag notch；It is provided with the upper side of the upper of furnace body combustion chamber
High temperature cigarette outlet 9；The high temperature cigarette outlet is also connected with hot cell 12 to be added.
Regenerative furnace heat-exchange temperature of the present utility model is high, heat utilization efficiency is high, work air quantity is big, and being suitable for big blast fumance needs
Will.
The air port is 3, and burning coal can be made fully to burn.
The slag notch is provided with valve, and when cinder is accumulated to a certain extent, Open valve discharges cinder.
The baffle plate is at least two pieces, is divided into first baffle 10 and second baffle 11, first baffle and second baffle bottom
Concordant and parallel with burning coal conveyer belt, first baffle is parallel to each other with second baffle, and spontaneous combustion coal entrance point rises, second gear
Plate overhead height is lower than first baffle.So it is beneficial to cleaning flue gases to discharge from the outlet of high temperature cigarette, the solid particle in flue gas can
Smoothly fall into cooling pond.
The hot cell to be added is provided with serpentine heating pipe 13, and the air inlet 14 of serpentine heating pipe is cool air inlet, outlet 15
For hot air outlet, the side bottom in hot cell to be added is provided with exhanst gas outlet.
Induced-draft fan 16 is provided with outside the exhanst gas outlet, the air inlet of induced-draft fan is connected with exhanst gas outlet.
Regenerative furnace of the present utility model is directly burnt, through supercooled water using direct-type height purification hot-blast stove using fuel
The high purified treatment formation hot blast in pond, then hot blast and material directly contact heat drying or baking.The consumption of this method fuel
Amount with steam-type or other indirect heaters about than reducing half or so.Therefore, in the case where not influenceing drying product quality,
Direct-type height purification hot blast can be applicable completely.
Above-described embodiment is only the utility model specific embodiment, but is not limited to embodiment, all not depart from this reality
In the case of with new design, equivalent modification and the prior art addition done according to the application are accordingly to be regarded as the utility model technology model
Farmland.
Claims (5)
1. a kind of regenerative furnace, including body of heater, combustion chamber and slag notch, it is characterised in that：The bottom side of the body of heater is provided with combustion
Burn coal import；The burning coal conveyer belt that the bottom of the body of heater is connected provided with one end with burning coal import；The bottom of furnace body combustion
Burn and at least one air port is provided with below coal conveyer belt；One end away from burning coal import is provided with solid above the burning coal conveyer belt
It is scheduled at least one baffle plate on furnace wall；There is a certain distance between at the top of the top of the baffle plate and body of heater；The burning coal is passed
One end end tail of the band away from burning coal import is sent to be connected with cooling pond；The bottom of the cooling pond is provided with slag notch；It is described
Provided with the outlet of high temperature cigarette at the upper side of upper of furnace body combustion chamber；The high temperature cigarette outlet is also connected with hot cell to be added.
2. regenerative furnace according to claim 1, it is characterised in that：The air port is 3.
3. regenerative furnace according to claim 1, it is characterised in that：The baffle plate is at least two pieces, baffle bottom it is concordant and
Parallel with burning coal conveyer belt, baffle plate is parallel to each other with baffle plate, and spontaneous combustion coal entrance point rises, and baffle plate overhead height drops step by step
It is low.
4. regenerative furnace according to claim 1, it is characterised in that：The hot cell to be added is provided with serpentine heating pipe, snakelike to add
The air inlet of heat pipe is cool air inlet, is exported as hot air outlet, the side bottom in hot cell to be added is provided with exhanst gas outlet.
5. regenerative furnace according to claim 4, it is characterised in that：Induced-draft fan, induced-draft fan are provided with outside the exhanst gas outlet
Air inlet be connected with exhanst gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037104.9U CN206593298U (en) | 2017-01-12 | 2017-01-12 | A kind of regenerative furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037104.9U CN206593298U (en) | 2017-01-12 | 2017-01-12 | A kind of regenerative furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593298U true CN206593298U (en) | 2017-10-27 |
Family
ID=60127261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037104.9U Expired - Fee Related CN206593298U (en) | 2017-01-12 | 2017-01-12 | A kind of regenerative furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593298U (en) |
-
2017
- 2017-01-12 CN CN201720037104.9U patent/CN206593298U/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: 20171027 Termination date: 20210112 |