CN205045995U - Dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment - Google Patents
Dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment Download PDFInfo
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- CN205045995U CN205045995U CN201520724291.9U CN201520724291U CN205045995U CN 205045995 U CN205045995 U CN 205045995U CN 201520724291 U CN201520724291 U CN 201520724291U CN 205045995 U CN205045995 U CN 205045995U
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Abstract
The utility model relates to a refractory material raw and other materials processing field especially relates to a dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment. This dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment includes: furnace body, gas cleaning system, lifting machine, feed inlet, combustion -supporting gas entry, product outlet, conveyer belt, fan, the lifting machine links to each other with feed inlet, feed inlet establishes and links to each other with the gas cleaning system in furnace body top, combustion -supporting gas entry is established in the furnace body lower part, the fan is established in combustion -supporting gas entry below, the product outlet is disposed under the fan, the below at the product outlet is established to the conveyer belt. The utility model provides a pair of dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment from the particularity of 90% mgO variety, improves, constitutes from particle size distribution, the ore chemical composition of feeding, adjusts the segmentation of furnace body lining brick variety, and the appearance of piece of sticking together that can prevent to bond has the function of material vibration in the kiln, loose metal.
Description
Technical field
The utility model relates to refractory materials starting material manufacture field, particularly relates to the semi-automatic processing unit of a kind of reheating magnesia shaft furnace.
Background technology
Reheating magnesia is the miniaturization kiln based on manual operations always.Reburned magnesia kiln owner will produce the magnesia of 90%MgO, the SiO in this kind
2, Fe
2o
3, resultant all about>=8%, this binomial is all in high-temperature area, easily forms bonding, again because ore enters the CO after kiln
2from MgCO
3molecule in decompose and select, quantity accounting is greater than 50%.The very easily loose a large amount of formation meal of MgO after decomposition, has a strong impact on the ventilation property in stove.Large in so airtight windresistance, under the state easily bondd again, smooth and easy continuous seepage is very rambunctious.This kiln can retain so far, mainly manual operations, and what be bonded together determines wind, determine kiln, need manually carry out chiseling ore deposit stone roller, takes out after bonding in continuation production.
Summary of the invention
For the above-mentioned defect of prior art, the semi-automatic processing unit of a kind of reheating magnesia shaft furnace that the utility model provides, from the singularity of the MgO kind of 90%, improved, from size-grade distribution, the ore chemistry composition composition of charging, adjust the segmentation of body of heater lining brick kind, can prevent bonds sticks together the appearance of block, has the function of material vibrating in kiln, loose metal.
In order to achieve the above object, the utility model provides following technical scheme:
The semi-automatic processing unit of a kind of reheating magnesia shaft furnace comprises: body of heater, flue gas purification system, lift, feed(raw material)inlet, help fuel gas inlet, product outlet, travelling belt, blower fan, described lift is connected with feed(raw material)inlet, described feed(raw material)inlet is located at above body of heater and is connected with flue gas purification system, the described fuel gas inlet that helps is located at lower portion of furnace body, described blower fan is located at and helps below fuel gas inlet, described product outlet is arranged on the below of blower fan, and described travelling belt is located at the below of product outlet.
Wherein, its one-piece construction is divided into three sections from top to bottom, and three sections are right cylinder, and the cylinder diameter at middle part is greater than top cylindrical body, and is less than bottom right cylinder.
The beneficial effects of the utility model are: the semi-automatic processing unit of a kind of reheating magnesia shaft furnace that the utility model provides, output can be increased to 24O ton every day, and heat exhaustion can reduce 15-20%, BD>=8g/cm
3, facility links, and can make temperature≤150 DEG C, can ensure normally going into operation of filtration facility, reach the standard limit of smog release of environmental requirement, saves manpower, reduces the labour intensity of operator, improves the operating environment of workman.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail embodiment of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
Fig. 1 is the structural representation of the semi-automatic processing unit of a kind of reheating magnesia of the utility model shaft furnace.
Embodiment
For further setting forth the technique means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1, the semi-automatic processing unit of a kind of reheating magnesia shaft furnace comprises: body of heater 1, flue gas purification system 2, lift 3, feed(raw material)inlet 4, help fuel gas inlet 5, product outlet 6, travelling belt 7, blower fan 8, described lift 3 is connected with feed(raw material)inlet 4, described feed(raw material)inlet 4 is located at above body of heater 1 and is connected with flue gas purification system 2, the described fuel gas inlet 5 that helps is located at body of heater 1 bottom, described blower fan 8 is located at and helps below fuel gas inlet 5, described product outlet 6 is arranged on the below of blower fan 8, and described travelling belt 7 is located at the below of product outlet 6.
Further, its one-piece construction is divided into three sections from top to bottom, and three sections are right cylinder, and the cylinder diameter at middle part is greater than top cylindrical body, and is less than bottom right cylinder.
Raw material enters into feed(raw material)inlet 4 by lift 3, feed(raw material)inlet 4 is connected with body of heater 1, raw material enters in body of heater 1 by feed(raw material)inlet 4, combustion-supporting gas enters the assistance of body of heater 1 by blower fan 8 by helping fuel gas inlet 4, completes the reheating of magnesia, and the flue gas that this process produces is discharged by flue gas purification system 2, the flue gas of discharging meets environmental protection standard, the finished product produced, through product outlet 6, falls on conveyor belt 7, and finished product is transferred out by travelling belt 7.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (2)
1. the semi-automatic processing unit of reheating magnesia shaft furnace, it is characterized in that, comprise: body of heater, flue gas purification system, lift, feed(raw material)inlet, help fuel gas inlet, product outlet, travelling belt, blower fan, described lift is connected with feed(raw material)inlet, described feed(raw material)inlet is located at above body of heater and is connected with flue gas purification system, the described fuel gas inlet that helps is located at lower portion of furnace body, described blower fan is located at and helps below fuel gas inlet, described product outlet is arranged on the below of blower fan, and described travelling belt is located at the below of product outlet.
2. the semi-automatic processing unit of a kind of reheating magnesia shaft furnace according to claim 1, it is characterized in that, its one-piece construction is divided into three sections from top to bottom, and three sections are right cylinder, the cylinder diameter at middle part is greater than top cylindrical body, and is less than the cylindrical diameter in bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724291.9U CN205045995U (en) | 2015-09-18 | 2015-09-18 | Dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724291.9U CN205045995U (en) | 2015-09-18 | 2015-09-18 | Dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045995U true CN205045995U (en) | 2016-02-24 |
Family
ID=55339593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724291.9U Active CN205045995U (en) | 2015-09-18 | 2015-09-18 | Dead burnt magnesite sand shaft kiln semi -automatization manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205045995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954729A (en) * | 2017-11-22 | 2018-04-24 | 海城市中兴镁质合成材料有限公司 | One kind synthesis reheating magnesia and preparation method thereof |
-
2015
- 2015-09-18 CN CN201520724291.9U patent/CN205045995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954729A (en) * | 2017-11-22 | 2018-04-24 | 海城市中兴镁质合成材料有限公司 | One kind synthesis reheating magnesia and preparation method thereof |
| CN107954729B (en) * | 2017-11-22 | 2021-08-03 | 辽宁利尔镁质合成材料股份有限公司 | Synthetic dead-burned magnesia and preparation method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |