CN206338821U - A kind of energy-saving clinker process units - Google Patents
A kind of energy-saving clinker process units Download PDFInfo
- Publication number
- CN206338821U CN206338821U CN201621295492.2U CN201621295492U CN206338821U CN 206338821 U CN206338821 U CN 206338821U CN 201621295492 U CN201621295492 U CN 201621295492U CN 206338821 U CN206338821 U CN 206338821U
- Authority
- CN
- China
- Prior art keywords
- chamber
- preheating
- heating chamber
- fuel
- pipe
- 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
Landscapes
- Furnace Details (AREA)
Abstract
The utility model discloses a kind of energy-saving clinker process units, including combustion chamber, feed heating chamber and preheating chamber, the preheating chamber bottom is provided with preheating heating chamber, the combustion chamber bottom is provided with fuel chamber, the fuel chamber bottom is connected with fuel gas inlet, the fuel chamber side is connected with air inlet pipe, the air inlet pipe is controlled by externally mounted control valve door, the combustion chamber and charging heating chamber are linked together by junction chamber, the combustion chamber top side is linked together by blast pipe and preheating heating chamber, the preheating heating chamber two ends are separately installed with feed pipe and escaping pipe, realize that fuel enters and tail gas discharge, the preheating chamber top is provided with dog-house, the conveying of material is realized by connecting tube and charging heating chamber connection in preheating chamber side, the device discharges the gas produced after combustion heating after reusing, energy-conserving and environment-protective can be realized, pass through preheating, improve the quality of production.
Description
Technical field
The utility model is related to clinker production technical field, specially a kind of energy-saving clinker process units.
Background technology
The rich ore powder that will be produced during fine ore obtained by ore dressing and exploitation and broken rich ore, makes by high temperature agglomeration
Into sintering deposit or pellet be called clinker.Blast furnace is smelted using clinker, can improve yield and reduction coke ratio.Current each national capital
It is directed to improving the grog of blast furnace feeding, clay or other raw materials are size-reduced is mixed into batch in silicate industry, then
The powder of certain granules composition is ground into after high-temperature calcination.In batch for ceramics and refractory material, lean be turned into can be played
With, you can the plasticity of reduction batch, and contraction of the base substrate when drying and burning till can be reduced.Cement raw material is through grinding Cheng Sheng
Material.Frit after calcining is also referred to as clinker.Clinker, usually says that clinker refers to Portland clinker, i.e., international ripple
Special orchid clinker abbreviation clinker, it is worn into appropriate proportion carefully by the raw material containing CaO, SiO2, Al2O3, Fe2O3
Powder burns till partially molten state, is able to the cement that calcium silicates is usually said for the hydraulic cement material of main mineral constituent
Just refer to portland cement, it is by portland cement clinker, appropriate gypsum and a small amount of lime stone or the levigate hydraulic being made of Granulated slag
Property binder materials, divided silicic acid salt cement and Portland cement, distinguish it is made a distinction with mixing material addition, due to ripe
Expect in production process, hot gas after the heating is directly discharged, and not only causes heat waste, while the imperfect combustion shadow of fuel
Air quality is rung, is unfavorable for environmental protection, and directly heat the calcining influence quality of production.
Utility model content
For problem above, the utility model provides a kind of energy-saving clinker process units, will be produced after combustion heating
Tail gas by complete again heating after discharge, it is possible to achieve energy-conserving and environment-protective, while being preheated in advance to material, can reach
More preferable production effect, the problem of effectively can solving in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of energy-saving clinker process units, including
Combustion chamber, charging heating chamber and preheating chamber, the preheating chamber bottom are provided with preheating heating chamber, and the combustion chamber bottom is provided with
Fuel chamber, the fuel chamber bottom is connected with fuel gas inlet, and the fuel chamber side is connected with air inlet pipe, and the air inlet pipe passes through
Externally mounted control valve door is controlled, and the combustion chamber and charging heating chamber are linked together by junction chamber, pass through combustion
Burn room to heat charging heating chamber, the combustion chamber top side is linked together by blast pipe and preheating heating chamber,
The preheating heating chamber two ends are separately installed with feed pipe and escaping pipe, realize that fuel enters and tail gas discharge, the preheating chamber
Top is provided with dog-house, and the preheating chamber side realizes the conveying of material by connecting tube and charging heating chamber connection.
As a kind of preferred technical scheme of the utility model, the charging heating chamber opposite side is connected with discharge nozzle, and
Charging heating chamber top hinge is connected to top cover.
As a kind of preferred technical scheme of the utility model, the escaping pipe, blast pipe use refractory Fe-base alloy
Deng heat-resisting alloy material.
As a kind of preferred technical scheme of the utility model, the exhaust tube wall is provided with heat-insulated vacuum layer.
Compared with prior art, the beneficial effects of the utility model are：The energy-saving clinker process units, is fired by setting
Burn room and preheating chamber, it is possible to achieve material is heated and warming up, so as to ensure the more preferable quality of production, be vented by setting
Pipe, the gas with heat that combustion chambers burn is produced, including imperfect combustion combustion gas, are discharged into preheating heating chamber, fill
Divide to utilize and discharge the heat that gas is carried, and make it that unburnt gas burns completely, improve the utilization rate of the energy, play
The effects of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1- fuel gas inlets；2- fuel chamber；3- combustion chambers；4- discharge nozzles；5- air inlet pipe；6- control valves；7- is vented
Pipe；8- escaping pipes；9- connecting tubes；10- preheating chambers；11- preheats heating chamber；12- dog-houses；13- top covers；14- feeds heating chamber；
15- feed pipes；16- junction chambers.
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 obtained, belongs to the scope of the utility model protection.
Embodiment：
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of energy-saving clinker process units, including burning
Room 3, charging heating chamber 14 and preheating chamber 10, the bottom of preheating chamber 10 are provided with preheating heating chamber 11, the bottom of combustion chamber 3
Fuel chamber 2 is installed, the bottom of fuel chamber 2 is connected with fuel gas inlet 1, and the side of fuel chamber 2 is connected with air inlet pipe 5, institute
State air inlet pipe 5 to be controlled by externally mounted control valve door 6, the combustion chamber 3 and charging heating chamber 14 pass through junction chamber
16 link together, and are heated by 3 pairs of combustion chamber charging heating chamber 14, the top of combustion chamber 3 side passes through blast pipe 7
Linked together with preheating heating chamber 11, preheating heating chamber 11 two ends are separately installed with feed pipe 15 and escaping pipe 8, realize
Fuel enters and tail gas discharge, and the top of preheating chamber 10 is provided with dog-house 12, and the side of preheating chamber 10 passes through connecting tube 9
The conveying for realizing material is connected with charging heating chamber 14.
The charging opposite side of heating chamber 14 is connected with discharge nozzle 4, and the charging top hinge of heating chamber 14 is connected to top
Lid 13, the escaping pipe 8, blast pipe 7 are using heat-resisting alloy materials such as refractory Fe-base alloys, and the outer wall of blast pipe 7 is set
There is heat-insulated vacuum layer.
Operation principle of the present utility model：Combustion gas and fuel are discharged into by feed pipe 15, air inlet pipe 5 and fuel gas inlet 1, made
Obtain combustion chamber 3 and preheating heating chamber 11 starts burning and heated, put into what needs were produced to preheating chamber 10 by dog-house 12
Material, is completed after preheating by preheating heating chamber 11, is discharged into charging heating chamber 14 by connecting tube 9, is produced using combustion chamber 3
Heat carry out high-temperature heating, while the fuel combustion of combustion chamber 3 produce gas preheating heating chamber is discharged into by blast pipe 7
11, realize that the secondary of heat is used inside preheating heating chamber 11, and make it that gas imperfect combustion in combustion chamber 3 fires completely
Burn,, just can will production gained clinker discharge as discharge nozzle 4 after heating and calcining is completed so as to make full use of the energy.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of energy-saving clinker process units, including combustion chamber（3）, charging heating chamber（14）And preheating chamber（10）, its feature
It is：The preheating chamber（10）Bottom is provided with preheating heating chamber（11）, the combustion chamber（3）Bottom is provided with fuel chamber（2）,
The fuel chamber（2）Bottom is connected with fuel gas inlet（1）, the fuel chamber（2）Side is connected with air inlet pipe（5）, the air inlet
Pipe（5）Pass through externally mounted control valve door（6）It is controlled, the combustion chamber（3）With charging heating chamber（14）Pass through connection
Room（16）Link together, pass through combustion chamber（3）To charging heating chamber（14）Heated, the combustion chamber（3）Top is sideways
Pass through blast pipe（7）With preheating heating chamber（11）Link together, the preheating heating chamber（11）Two ends are separately installed with charging
Pipe（15）And escaping pipe（8）, realize that fuel enters and tail gas discharge, the preheating chamber（10）Top is provided with dog-house（12）,
The preheating chamber（10）Side passes through connecting tube（9）With charging heating chamber（14）The conveying of material is realized in connection.
2. a kind of energy-saving clinker process units according to claim 1, it is characterised in that：The charging heating chamber（14）
Opposite side is connected with discharge nozzle（4）, and the charging heating chamber（14）Top hinge is connected to top cover（13）.
3. a kind of energy-saving clinker process units according to claim 1, it is characterised in that：The escaping pipe（8）, exhaust
Pipe（7）Using heat-resisting alloy materials such as refractory Fe-base alloys.
4. a kind of energy-saving clinker process units according to claim 1, it is characterised in that：The blast pipe（7）Outer wall
It is provided with heat-insulated vacuum layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295492.2U CN206338821U (en) | 2016-11-30 | 2016-11-30 | A kind of energy-saving clinker process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295492.2U CN206338821U (en) | 2016-11-30 | 2016-11-30 | A kind of energy-saving clinker process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338821U true CN206338821U (en) | 2017-07-18 |
Family
ID=59307250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295492.2U Expired - Fee Related CN206338821U (en) | 2016-11-30 | 2016-11-30 | A kind of energy-saving clinker process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338821U (en) |
-
2016
- 2016-11-30 CN CN201621295492.2U patent/CN206338821U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102942314B (en) | Oil well cement and production method thereof | |
| CN103435277B (en) | A kind of internal combustion gas-burned vertical limekiln for the production of light calcined magnesia and method | |
| CN100534941C (en) | Cement presintering production method and system | |
| CN101570406A (en) | Calcination process of active lime | |
| CN102976644B (en) | Moderate-heat silicate cement clinker and production method thereof | |
| CN102826833B (en) | Porcelain grey tile without carburization and sintering method thereof | |
| CN105698524B (en) | Heat accumulating type multistage heating rotary kiln device | |
| CN106187239A (en) | Low creep flint clay composite refractory brick and its preparation method and application | |
| CN106187236A (en) | Flint clay composite refractory brick and its preparation method and application | |
| CN203033894U (en) | Parallel flow heat storage double chamber kiln support arch structure | |
| CN106242593A (en) | Low creep andalusite composite refractory brick and its preparation method and application | |
| CN106187240A (en) | Low-creep refractory brick and its preparation method and application | |
| CN106187241A (en) | Low creep high RUL refractory brick and its preparation method and application | |
| CN110054503A (en) | A kind of composite refractory lightweight rotary kiln insulating brick | |
| CN104003633B (en) | Preparation method of silicate clinker and cement and rotary kiln for preparing silicate clinker | |
| CN106278299A (en) | Andalusite composite refractory brick and its preparation method and application | |
| CN201297860Y (en) | Device for calcining cement by utilizing acetylene sludge to completely substitute the limestone | |
| CN105347702B (en) | A kind of rotary kiln device for producing cement | |
| CN109868360A (en) | A kind of energy saving technique of sinter production | |
| CN107324821B (en) | Silicon carbide wear-resistant castable with high absorption rate and high heat conductivity for CFB boiler water wall | |
| CN206339102U (en) | A kind of practical clinker production equipment | |
| CN202511622U (en) | Device using carbide slag to manufacture cement | |
| CN102260052B (en) | Unlimited compatible method for producing cement clinker by using carbide slag and limestone as raw material | |
| CN204923825U (en) | Alumina shaft kiln is calcined to flaring formula circular section | |
| CN206338821U (en) | A kind of energy-saving clinker process units |
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: 20170718 Termination date: 20171130 |