CN205058309U - Flue gas desulfurization gypsum feeding device - Google Patents
Flue gas desulfurization gypsum feeding device Download PDFInfo
- Publication number
- CN205058309U CN205058309U CN201520763255.3U CN201520763255U CN205058309U CN 205058309 U CN205058309 U CN 205058309U CN 201520763255 U CN201520763255 U CN 201520763255U CN 205058309 U CN205058309 U CN 205058309U
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- Prior art keywords
- conveyer
- desulfurated plaster
- grog
- feeding device
- jar
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Abstract
The utility model provides a flue gas desulfurization gypsum feeding device, includes material loading jar, conveyer, grog storehouse and bottom of the reservior conveyor, the material loading jar in desulfurized gypsum is equipped with, the top of material loading jar is open pan feeding mouth, the bottom is the discharge gate, is fixed with to shake on outer jar of wall of material loading jar and makes the motor, conveyer include the motor of conveyer belt, band pulley and driving pulley, conveyer belt one end top relative with the discharge gate, the other end of conveyer belt extends to in the grog storehouse and is located fails the below of expecting storehouse grog feed opening, drive belt tip below in the grog storehouse is bottom of the reservior conveyer. Through using desulfurized gypsum to abandon using the natural gypsum, at first solved the handling problem of power plant to this kind of fertilizer of desulfurized gypsum, secondly desulfurized gypsum's cost is lower than the natural gypsum, has reduced the cement cost. Solved that desulfurized gypsum moisture is big, viscosity is high, be difficult for the difficult problem of unloading.
Description
Technical field
The utility model relates to cement manufacture plant technical field, particularly a kind of feeding device of desulfurated plaster.
Background technology
Use the plaster of paris as the auxiliary material producing cement before using desulfurated plaster always, because the water content of desulfurated plaster large (water content is up to about 21%), high humidity, stickiness can cause by force round storehouse to tie the series of problems such as wall, not easily blanking, cement high humidity, can not normally use desulfurated plaster as auxiliary material always.And the temperature of grog is higher, moisture is comparatively large, also easily sticks on conveyer.
Utility model content
For overcoming problems of the prior art, the utility model provides and a kind of reduces cement manufacturing cost, ensures the continuity of blanking, and the feeding device of the effective desulfurated plaster of anti-adhesion.
The technical scheme in the invention for solving the technical problem is: this kind of desulfurated plaster feeding device, it is characterized in that: comprise material feeding jar, conveyer, clinker warehouse and bottom of the reservior conveying device, described material feeding jar is built with desulfurated plaster, the top of material feeding jar is uncovered feeding mouth, bottom be discharging opening, material feeding jar outer tank skin on be fixed with electric motor of shaker; Described conveyer comprises the motor of conveyer belt, belt wheel and driving pulley, relative with discharging opening above described conveyer belt one end, and the other end of conveyer belt to extend in clinker warehouse and is positioned at the below of conveying storehouse grog feed opening; Be bottom of the reservior conveyer below driving-belt end in clinker warehouse.
Further, described electric motor of shaker is multiple, is evenly fixed on the outer tank skin of material feeding jar respectively.
Further, travel switch is provided with in described discharge outlet.
Further, pressure sensor is provided with on a moving belt.
Further, desulfurated plaster falls behind under grog fall and cover grog surface in clinker warehouse.
To sum up, the beneficial effect of technique scheme of the present utility model is as follows:
1, by using desulfurated plaster to abandon using the plaster of paris, first solve the process problem of power plant to this fertilizer of desulfurated plaster, secondly the cost of desulfurated plaster is lower than the plaster of paris, reduces cement cost.
2, solve that desulfurated plaster moisture is large, viscosity is high, a difficult problem for not easily blanking.
3, the requirement meeting national environmental protection energy-saving and emission-reduction can bring objective economic benefit to cement plant again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1 material feeding jar, 2 electric motor of shaker, 3 travel switches, 4 conveyer belts, 5 pressure sensors, 6 bottom of the reservior conveying devices, 7 clinker warehouses, 8 grogs, 9 feed openings.
Detailed description of the invention
Be described in detail to characteristic sum principle of the present utility model below in conjunction with accompanying drawing, illustrated embodiment, only for explaining the utility model, not limits protection domain of the present utility model with this.
As shown in Figure 1, this utility model comprises material feeding jar 1, conveyer, clinker warehouse and bottom of the reservior conveying device 6, and described material feeding jar is built with desulfurated plaster.With the material feeding jar of iron plate welding volume 40 cubes, by the direct material loading of forklift.The top of material feeding jar is uncovered feeding mouth, bottom is discharging opening, discharging opening is designed to the square orifice of 2000mm × 500mm, the below of material feeding jar discharging opening is one end of the wide conveyer belt 4 for 800mm, desulfurated plaster in material feeding jar flow to the conveyer belt below it from discharging opening, and desulfurated plaster is hauled out by conveyer belt.
Be provided with travel switch 3 in described discharge outlet, the outer tank skin of material feeding jar is fixed with electric motor of shaker 2.The concrete number of electric motor of shaker is not limit, and can be one, also can be multiple, is evenly fixed on the outer tank skin of material feeding jar respectively.When desulfurated plaster fracture, travel switch is opened, and electric motor of shaker starts, and the tank skin of material feeding jar is beaten in electric motor of shaker vibration, under being shaken by the desulfurated plaster on tank skin, thus solves knot wall, not easily blanking fracture problem.
Described conveyer comprises the motor of conveyer belt (bandwidth is 800mm), belt wheel and driving pulley, relative with discharging opening above described conveyer belt one end, the other end of conveyer belt to extend in clinker warehouse and is positioned at the below of conveying storehouse grog feed opening; Desulfurated plaster falls behind under grog fall and cover grog surface in clinker warehouse, and desulfurated plaster covers on grog, and the temperature of grog can enter to grind front evaporator part moisture content.
Be bottom of the reservior conveyer below driving-belt end in clinker warehouse, conveyer is sent to the top of grog by carrying desulfurated plaster, cover the surface of grog, grog and desulfurated plaster all drop in bottom of the reservior conveying device 6, and material body is conveyed into mill by bottom of the reservior conveying device 6 again.
Be provided with pressure sensor 5 on a moving belt, ensure that the metering accuracy of desulfurated plaster.
Abandon by using desulfurated plaster using the plaster of paris, first solve the process problem of power plant to this fertilizer of desulfurated plaster, secondly the cost of desulfurated plaster is lower than the plaster of paris, reduces cement cost.
Solve that desulfurated plaster moisture is large, viscosity is high, a difficult problem for not easily blanking.
The requirement meeting national environmental protection energy-saving and emission-reduction can bring objective economic benefit to cement plant again.
Above-described embodiment is only the description carried out preferred embodiment of the present utility model; not scope of the present invention is limited; under the prerequisite not departing from the utility model design spirit; relevant technical staff in the field, to various distortion of the present utility model and improvement, all should expand in the determined protection domain of the utility model claims.
Claims (5)
1. a desulfurated plaster feeding device, it is characterized in that: comprise material feeding jar, conveyer, clinker warehouse and bottom of the reservior conveying device, described material feeding jar is built with desulfurated plaster, and the top of material feeding jar is uncovered feeding mouth, bottom is discharging opening, and the outer tank skin of material feeding jar is fixed with electric motor of shaker; Described conveyer comprises the motor of conveyer belt, belt wheel and driving pulley, relative with discharging opening above described conveyer belt one end, and the other end of conveyer belt to extend in clinker warehouse and is positioned at the below of conveying storehouse grog feed opening; Be bottom of the reservior conveyer below driving-belt end in clinker warehouse.
2. a kind of desulfurated plaster feeding device according to claim 1, is characterized in that: described electric motor of shaker is multiple, is evenly fixed on the outer tank skin of material feeding jar respectively.
3. a kind of desulfurated plaster feeding device according to claim 1, is characterized in that: be provided with travel switch in described discharge outlet.
4. a kind of desulfurated plaster feeding device according to claim 1, is characterized in that: be provided with pressure sensor on a moving belt.
5. a kind of desulfurated plaster feeding device according to claim 1, is characterized in that: desulfurated plaster falls behind under grog fall and cover grog surface in clinker warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763255.3U CN205058309U (en) | 2015-09-29 | 2015-09-29 | Flue gas desulfurization gypsum feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763255.3U CN205058309U (en) | 2015-09-29 | 2015-09-29 | Flue gas desulfurization gypsum feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058309U true CN205058309U (en) | 2016-03-02 |
Family
ID=55384908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763255.3U Active CN205058309U (en) | 2015-09-29 | 2015-09-29 | Flue gas desulfurization gypsum feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058309U (en) |
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2015
- 2015-09-29 CN CN201520763255.3U patent/CN205058309U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |