CN207006886U - A kind of furnace slag residual heat recovering device - Google Patents
A kind of furnace slag residual heat recovering device Download PDFInfo
- Publication number
- CN207006886U CN207006886U CN201720602243.1U CN201720602243U CN207006886U CN 207006886 U CN207006886 U CN 207006886U CN 201720602243 U CN201720602243 U CN 201720602243U CN 207006886 U CN207006886 U CN 207006886U
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- conveying auger
- residual heat
- recovering device
- heat recovering
- furnace slag
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Abstract
The utility model provides a kind of furnace slag residual heat recovering device, mainly include the first laterally disposed conveying auger, tilted-putted second conveying auger, spray head, the feed end of second conveying auger docks with the discharge end of the first conveying auger, first conveying auger and the second conveying auger are all connected with the off-gas recovery pipe equipped with air blower, and spray head is located in the second conveying auger.Venthole is provided with first conveying auger, the second conveying auger, each venthole connects corresponding off-gas recovery pipe respectively, and the diameter of the aperture ratio off-gas recovery pipe of venthole is small.The utility model is transmitted by two-part clinker, and heat transfer is carried out in transmitting procedure, clinker is cooled while heat energy is reclaimed, effectively save production cost, and environmental protection.
Description
Technical field：
The clinker reclaimer of smelting furnace is the utility model is related to, refers in particular to a kind of furnace slag residual heat recovering device.
Background technology：
It is well known that smelting furnace caused clinker after smelting would generally be collected, with different according to component content
Make to application.At present, smelting furnace work after the completion of, worker be typically to clinker carry out by hand shovels out, this mode exist compared with
Big potential safety hazard；Relatively advanced is shoveled out using mechanical arm, and this cost is larger, however, whether manually shoveling out or machine
Tool arm shovels out, and all dissipates easily heat of slags and overflows, wastes a large amount of heat energy, be unfavorable for environmental protection.
The content of the invention：
The purpose of this utility model is to be directed to the existing state of the art, there is provided a kind of furnace slag residual heat recovering device, is transporting
To heat recovery during defeated clinker, while clinker cooling is collected, its efficient, environmental protection.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
The utility model is a kind of furnace slag residual heat recovering device, mainly including the first laterally disposed conveying auger, inclination
The second conveying auger, the spray head placed, the feed end of second conveying auger dock with the discharge end of the first conveying auger,
First conveying auger and the second conveying auger are all connected with the off-gas recovery pipe equipped with air blower, and spray head is defeated positioned at second
Send in auger.
In such scheme, the first conveying auger feed end is provided with tremie pipe, and tremie pipe docks with the slag-drip opening of smelting furnace.
Further, tremie pipe two side is equipped with through hole, and wherein a through hole docks with the slag-drip opening of smelting furnace.
Further, the first conveying auger, venthole is provided with the second conveying auger, each venthole connects correspondingly respectively
Off-gas recovery pipe, and the diameter of the aperture ratio off-gas recovery pipe of venthole is small.
Further, off-gas recovery pipe is connected with dust arrester.
Further, it is provided with slag collection bucket below the second conveying auger discharge end.
The beneficial effects of the utility model are：
1. making clinker fully radiate through two sections of conveying augers after clinker discharge, finally cool collection processing；
Reclaimed 2. pair clinker dissipates excessive heat, also produce vapor by spraying in the second conveying auger, most
After recycle；
3. process uses half-sealed, heat is reduced as far as possible and is dissipated and is overflow into outside air, energy loss is reduced, reduces production
Cost.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment：
In order that juror can be further understood that to the purpose, feature and function of the utility model, hereby lift preferable
Embodiment simultaneously coordinates schema detailed description as follows：
Refer to shown in Fig. 1, be the structural representation of the preferred embodiment for the utility model, the utility model is one kind
Furnace slag residual heat recovering device, mainly including the first laterally disposed conveying auger 1, tilted-putted second conveying auger 2, spray
First 3, the feed end of second conveying auger 2 docks with the discharge end of the first conveying auger 1, first conveying auger 1 with
Second conveying auger 2 is all connected with the off-gas recovery pipe 4 equipped with air blower 41, and spray head 3 is located in the second conveying auger 2,
In the secondary conveying radiation processes of second conveying auger 2, vapor is formed by spraying clinker, further clinker is cooled, together
Shi Huishou heats.And slag collection bucket 7 is provided with below the discharge end of the second conveying auger 2, the clinker after cooling is collected.
The feed end of first conveying auger 1 is provided with tremie pipe 5, and tremie pipe 5 docks with the slag-drip opening of smelting furnace, as preferred
, the two side of tremie pipe 5 is equipped with through hole 51, and wherein a through hole 51 docks with the slag-drip opening of smelting furnace, and the other end can pass through machine
Tool hand manually shovels out clinker, clinker is fallen into along tremie pipe 5 in the first conveying auger 1.
Venthole is provided with first conveying auger 1, the second conveying auger 2, each venthole connects corresponding flue gas respectively
Recovery tube 4, and the diameter of the aperture ratio off-gas recovery pipe 4 of venthole is small, in the presence of air blower 41, the end of off-gas recovery pipe 4
Portion formed negative pressure, flue gas from venthole enter off-gas recovery pipe 4 when, venthole the small mouth of pipe progress extrusion and collision, make flue dust
Scattered landing, effectively reduce the smoke content in flue gas.
As preferable, off-gas recovery pipe 4 is connected with dust arrester 6, and further the flue dust in flue gas is filtered, made
High-temperature flue gas is effectively used.
Certainly, illustrated above is only the preferred embodiment of the utility model, not limits use of the present utility model with this
Scope, therefore, it is every made in the utility model principle it is equivalent change should be included in the scope of protection of the utility model.
Claims (6)
- A kind of 1. furnace slag residual heat recovering device, it is characterised in that：Mainly include the first laterally disposed conveying auger（1）, tilt The second conveying auger placed（2）, spray head（3）, second conveying auger（2）Feed end and the first conveying auger（1） Discharge end docking, first conveying auger（1）With the second conveying auger（2）It is all connected with that air blower is housed（41）Flue gas return Closed tube（4）, and spray head（3）Positioned at the second conveying auger（2）In.
- A kind of 2. furnace slag residual heat recovering device according to claim 1, it is characterised in that：First conveying auger（1） Feed end is provided with tremie pipe（5）, and tremie pipe（5）Docked with the slag-drip opening of smelting furnace.
- A kind of 3. furnace slag residual heat recovering device according to claim 2, it is characterised in that：The tremie pipe（5）Two side It is equipped with through hole（51）, and a wherein through hole（51）Docked with the slag-drip opening of smelting furnace.
- A kind of 4. furnace slag residual heat recovering device according to claim 1, it is characterised in that：First conveying auger（1）、 Second conveying auger（2）On be provided with venthole, each venthole connect respectively corresponding to off-gas recovery pipe（4）, and venthole Aperture ratio off-gas recovery pipe（4）Diameter it is small.
- A kind of 5. furnace slag residual heat recovering device according to claim 1 or 4, it is characterised in that：The off-gas recovery pipe（4） With dust arrester（6）Connection.
- A kind of 6. furnace slag residual heat recovering device according to claim 5, it is characterised in that：Second conveying auger（2） Slag collection bucket is provided with below discharge end（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602243.1U CN207006886U (en) | 2017-05-26 | 2017-05-26 | A kind of furnace slag residual heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602243.1U CN207006886U (en) | 2017-05-26 | 2017-05-26 | A kind of furnace slag residual heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006886U true CN207006886U (en) | 2018-02-13 |
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ID=61445333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720602243.1U Active CN207006886U (en) | 2017-05-26 | 2017-05-26 | A kind of furnace slag residual heat recovering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207006886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674945A (en) * | 2018-06-21 | 2018-10-19 | 山东省同泰维润食品科技有限公司 | calcium hydroxide powder feeding device |
-
2017
- 2017-05-26 CN CN201720602243.1U patent/CN207006886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674945A (en) * | 2018-06-21 | 2018-10-19 | 山东省同泰维润食品科技有限公司 | calcium hydroxide powder feeding device |
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