CN2658579Y - Automatic high-efficient slag cooling transporter - Google Patents
Automatic high-efficient slag cooling transporter Download PDFInfo
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- CN2658579Y CN2658579Y CN 03273438 CN03273438U CN2658579Y CN 2658579 Y CN2658579 Y CN 2658579Y CN 03273438 CN03273438 CN 03273438 CN 03273438 U CN03273438 U CN 03273438U CN 2658579 Y CN2658579 Y CN 2658579Y
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- staving
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Abstract
The utility model relates to a full-auto high-efficiency furnace slag cooling and conveying device, comprising a high-efficiency furnace slag cooler, a high-temperature abrasion-resistance slag discharge tube, a pneumatic furnace slag conveyor, and an automatic control system, wherein the high-efficiency furnace slag cooler is provided with a frame and a bucket, the bucket is arranged on the frame, and is provided with a material inlet, a material outlet, an air discharge opening and an air distribution plate; the high-temperature abrasion-resistance slag discharge tube is connected with the material inlet of the high-efficiency furnace slag cooler and is provided with an outer sleeve tube, an air inlet tube and an inner sleeve tube; the pneumatic furnace slag conveyor is connected with the material outlet of the high-efficiency furnace slag cooler, the automatic control system is connected with the high-efficiency furnace slag cooler, with the above structural design, the utility model can improve the equipping level of fluidized bed boiler, and improve the equipment look of the fluidized bed boiler, and enhance the reliability and the annual operation time of fluidized bed boiler.
Description
Affiliated technical field
The utility model relates to a kind of device that is used to cool off and carry the slag of fluidized-bed combustion boiler discharge, and especially a kind of slag cooling procedure that can realize is controlled the slag cooling conveying device of function automatically.
Background technology
As everyone knows, efficient slag cooling conveying device mainly is at the cooling of fluidized-bed combustion boiler slag and the device of transfer designs.It is as the main auxiliary equipment of fluidized-bed combustion boiler, and efficient, stable, safety and environmental protection operation to boiler have very important effect.
And at present, in the slag cooling device of using various types of fluidized-bed combustion boilers, the geomantic omen cooling device of machinery rotation, surface contact is arranged, fluidized bed type geomantic omen cooling device is arranged; The former is because there is mechanical gyro unit, and wear problem is comparatively outstanding, belongs to high energy consumption, poor efficiency, operating cost height, device that maintenance workload is big; The latter because complex structure, bulky, investment is big, energy consumption is higher, fault rate is high, cooling effect is poor, the user is difficult to accept.In the above-mentioned device, there is not any device can realize the slag cooling induction system automatic control function of fluidized-bed combustion boiler so far.
Summary of the invention
For the slag cooling device that overcomes existing various types of fluidized-bed combustion boilers occurs: the mechanical gyro unit wear problem is outstanding, high energy consumption, poor efficiency, operating cost height, maintenance workload are big, complex structure, bulky, shortcomings such as investment is big, fault rate is high, cooling effect difference; The utility model provides a kind of full automatic high efficiency slag cooling conveying device, can effectively avoid the generation of above phenomenon.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of full automatic high efficiency slag cooling conveying device comprises efficient slag cooler, high-temperature wearable scum pipe, strength slag conveyer and automatic control system,
Wherein, described efficient slag cooling apparatus has a framework and a staving, and described staving is located on this framework, described staving also has a feeding mouth, a discharging opening, an exhaust outlet and an air distribution plate, wherein, this feeding mouth, this discharging opening and this exhaust outlet all are located on the outer surface of this staving, this air distribution plate is connected with the inner surface of this staving, and the inner space of this staving is divided into one all presses air compartment and to hold the material chamber, water material feeding and be attached with one deck fire-resistant abrasion-proof on the described inner surface of all pressing air compartment;
This high-temperature wearable scum pipe is connected with the feeding mouth of this efficient slag cooler, it has an outer tube, one Gas inlet tube and an inner sleeve, wherein, this Gas inlet tube is connected with the outer surface of this outer tube, this inner sleeve is located at this outer tube central interior position, be attached with one deck fire-resistant abrasion-proof on its inner surface and water material feeding, and center on formation one airduct by the outer surface of this inner sleeve and the inner surface of this outer tube, and this airduct is crossed the inner surface of the outer surface of this inner sleeve and this outer tube around forming an airduct by a barrier, and this airduct is divided into an equal pressure ventilation pipe and a cooling duct by a barrier pipe, and is connected by several connecting pipes between this equal pressure ventilation pipe and this cooling duct;
This strength slag conveyer is connected mutually with the discharging opening of this efficient slag cooler, it has a framework and a staving, and this staving is located on this framework, it has a feeding pipe, one discharge nozzle, one exhaust outlet and an air distribution plate, wherein, this feeding mouth, this discharging opening and this exhaust outlet are located on the outer surface of this staving, and this feeding mouth is connected mutually with the discharging opening of this efficient slag cooler, this air distribution plate is connected with the inner surface of this staving, and the inner space of this staving is divided into one all presses air compartment and to hold the material chamber, and this is all pressed and is attached with one deck fire-resistant abrasion-proof on the inner surface of air compartment and waters material feeding;
This automatic control system is connected with this efficient slag cooler, it has into the slag automatic adjustment unit, one automatic adjustment unit of slagging tap, one give vent to anger an automatic adjustment unit and a cooling air automatic adjustment unit, wherein, this is gone into the slag automatic adjustment unit and is connected with the feeding mouth of this efficient slag cooler, it has a slag input valve and pressure control indicator, this slag input valve is located between the feeding mouth of the slag notch of a boiler and this efficient slag cooler, this slag input valve is controlled between indicator with this pressure and is connected by a data line again, this automatic adjustment unit of slagging tap is connected with the discharging opening of this efficient slag cooler, it has the valve of slagging tap and pressure control indicator, and this valve of slagging tap is controlled between indicator with this pressure and is connected by a data line, this automatic adjustment unit of giving vent to anger is connected with the exhaust outlet of this efficient slag cooler, it has an air outlet valve and pressure control indicator, and this air outlet valve is controlled between indicator with this pressure and is connected by a data line, this cooling air automatic adjustment unit is connected with all pressures air compartment of this efficient slag cooler, it has into air-valve, and this is gone into the pressure control indicator that air-valve goes into the slag automatic adjustment unit by data line and this and is connected.
The beneficial effects of the utility model are: by above structural design, to reach the automatic control of the slag cooling induction system of utilizing this device can realize fluidized-bed combustion boiler, realize unmanned, can improve the reliability of this system greatly, reduce labor intensity.For improving the equipment of fluidized-bed combustion boiler, improve the equipment appearance of fluidized-bed combustion boiler, improve the reliability and the purpose of year running time of fluidized-bed combustion boiler.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1: the schematic diagram of the utility model full automatic high efficiency slag cooling conveying device.
Fig. 2: be the profile of the efficient slag cooler of the utility model.
Fig. 3: be the profile of the utility model strength slag conveyer.
Fig. 4: be the profile of the utility model high-temperature wearable scum pipe.
Fig. 5: be the schematic diagram of the utility model automatic control system.
10. efficient slag coolers among the figure, 20. high-temperature wearable scum pipes, 30. strength slag conveyers, 40. automatic control system, 11. frameworks, 12. stavings, 121. feeding mouth, 122. discharging openings, 123. exhaust outlets, 124. air distribution plate, 125. all press air compartment, and 126. hold the material chamber, 127. fire-resistant abrasion-proof waters material feeding, 21. outer tubes, 22. Gas inlet tubes, 23. inner sleeve, 231. fire-resistant abrasion-proofs water material feeding, 24. airducts, 25. the barrier pipe, 241. equal pressure ventilation pipes, 242. cooling ducts, 26. connecting pipe, 31. frameworks, 32. stavings, 321. feeding pipe, 322. discharge nozzles, 323. exhaust pipes, 324. air distribution plate, 325. all press air compartment, and 326. hold the material chamber, 327. fire-resistant abrasion-proof waters material feeding, 41. go into the slag automatic adjustment unit, 42. automatic adjustment units of slagging tap, the automatic adjustment unit 43. give vent to anger, 44. cooling air automatic adjustment units, 411. slag input valves, 412. pressure control indicator, 421. valves of slagging tap, 422. pressure control indicator, 431. air outlet valve, 432. pressure control indicator, 441. go into air-valve.
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, a kind of full automatic high efficiency slag cooling conveying device, comprise an efficient slag cooler (10), one high-temperature wearable scum pipe (20), an one strength slag conveyer (30) and an automatic control system (40), wherein, this efficient slag cooler (10) has a framework (11) and a staving (12), and this staving (12) is located on this framework (11), it has a feeding mouth (121), one discharging opening (122), one exhaust outlet (123) and an air distribution plate (124), wherein, this feeding mouth (121), this discharging opening (122) and this exhaust mouth (123) are located on the outer surface of this staving (12), this air distribution plate (124) is connected with the inner surface of this staving (12), and the inner space of this staving (12) is divided into one all presses air compartment (125) and to hold material chamber (126), and this is all pressed and is attached with one deck fire-resistant abrasion-proof on the inner surface of air compartment (125) and waters material feeding (127);
This high-temperature wearable scum pipe (20) is connected with the feeding mouth (121) of this efficient slag cooler (10), it has an outer tube (21), one Gas inlet tube (22) and an inner sleeve (23), wherein, this Gas inlet tube (22) is connected with the outer surface of this outer tube (21), this inner sleeve (23) is located at this outer tube (21) central interior position, be attached with one deck fire-resistant abrasion-proof on its inner surface and water material feeding (231), and nationality by the inner surface of the outer surface of this inner sleeve (23) and this outer tube (21) around forming an airduct (24), and this airduct (24) is divided into an equal pressure ventilation pipe (241) and a cooling duct (242) by a barrier pipe (25), and is connected by several connecting pipes (26) between this equal pressure ventilation pipe (241) and this cooling duct (242);
This strength slag conveyer (30) is connected mutually with the discharging opening (122) of this efficient slag cooler (10), it has a framework (31) and a staving (32), and this staving (32) is located on this framework (31), it has a feeding pipe (321), one discharge nozzle (322), an one exhaust pipe (323) and an air distribution plate (324), wherein, this feeding mouth (321), this discharging opening (322) and this exhaust outlet (323) are located on the outer surface of this staving (32), and this feeding mouth (321) is connected mutually with the discharging opening (122) of this efficient slag cooler (10), this air distribution plate (324) is connected with the inner surface of this staving (32), and the inner space of this staving (32) is divided into one all presses air compartment (325) and to hold material chamber (326), and this is all pressed and is attached with one deck fire-resistant abrasion-proof on the inner surface of air compartment (325) and waters material feeding (327);
This automatic control system (40) is connected with this efficient slag cooler (10), it has into slag automatic adjustment unit (41), one automatic adjustment unit (42) of slagging tap, one give vent to anger an automatic adjustment unit (43) and a cooling air automatic adjustment unit (44), wherein, this is gone into slag automatic adjustment unit (41) and is connected with the feeding mouth (121) of this efficient slag cooler (10), it has a slag input valve (411) and pressure control indicator (412), this slag input valve (411) is located between the feeding mouth (121) of the slag notch (51) of a boiler (50) and this efficient slag cooler (10), this slag input valve (411) is controlled between indicator (412) with this pressure and is connected by a data line again, this automatic adjustment unit of slagging tap (42) is connected with the discharging opening (122) of this efficient slag cooler (10), it has valve of slagging tap (421) and pressure control indicator (422), and this valve of slagging tap (421) is controlled between indicator (422) with this pressure and is connected by a data line, this automatic adjustment unit of giving vent to anger (43) is connected with the exhaust outlet (123) of this efficient slag cooler (10), it has an air outlet valve (431) and pressure control indicator (432), and this air outlet valve (431) is controlled between indicator (432) with this pressure and is connected by a data line, this cooling air automatic adjustment unit (44) is connected with all pressures air compartment (125) of this efficient slag cooler (10), it has into air-valve (441), and this is gone into the pressure control indicator (412) that air-valve (441) goes into slag automatic adjustment unit (41) by data line and this and is connected;
As shown in Figure 5, the high temperature furnace slag A that boiler (50) burning produces, at first, enter into the appearance material chamber (126) of this efficient slag cooler (10) through the feeding mouth (121) of going into slag automatic adjustment unit (41) and this efficient slag cooler (10) of this automatic control system (40) by the slag notch (51) of this boiler (50), after, this automatic control system (40) that is connected with this efficient slag cooler (10) is promptly expected the temperature of the slag A in chamber (126) according to this appearance, the quantity situation, go into slag automatic adjustment unit (41) by this respectively, this automatic adjustment unit of slagging tap (42), this automatic adjustment unit of giving vent to anger (43) and this cooling air automatic adjustment unit (44), quantity and the cooling air of in time regulating this appearance material of turnover interior slag A in chamber (126) are blown into, blow out the speed that this all presses air compartment (125), to reach the purpose that makes this this efficient slag cooler (10) realize automation, again, this slag A is by the discharging opening (122) of this efficient slag cooler (10) and this this automatic adjustment unit (42) of slagging tap, and the feeding pipe (321) of this strength slag conveyer (30) enters in the appearance material chamber (326) of this strength slag conveyer (30) certainly, at last, this slag A discharges this automatical and efficient slag cooling induction system via the discharge nozzle (322) of this strength slag conveyer (30), nationality is cooled off the automatic control of induction system with the slag A that realizes fluidized-bed combustion boiler (50) by the above slag type of cooling, realize unmanned, can improve the reliability of this system greatly, reduce labor intensity.For improving the equipment of fluidized-bed combustion boiler, improve the equipment appearance of fluidized-bed combustion boiler, improve the reliability and year running time of fluidized-bed combustion boiler, create necessary condition.
Claims (5)
1. full automatic high efficiency slag cooling conveying device, comprise an efficient slag cooler, one high-temperature wearable scum pipe, an one strength slag conveyer and an automatic control system, it is characterized in that: described efficient slag cooling apparatus has a framework and a staving, and this staving is located on this framework, it has a feeding mouth, one discharging opening, one exhaust outlet and an air distribution plate, wherein, this feeding mouth, this discharging opening and this exhaust mouth are located on the outer surface of this staving, this air distribution plate is connected with the inner surface of this staving, and the inner space of this staving is divided into one all presses air compartment and to hold the material chamber; This high-temperature wearable scum pipe is connected with the feeding mouth of this efficient slag cooler, and it has an outer tube, a Gas inlet tube and an inner sleeve; This strength slag conveyer is connected mutually with the discharging opening of this efficient slag cooler, it has a framework and a staving, and this staving is located on this framework, it has a feeding pipe, a discharge nozzle, an exhaust pipe and an air distribution plate, wherein, this feeding mouth, this discharging opening and this exhaust outlet are located on the outer surface of this staving, and this feeding mouth is connected mutually with the discharging opening of this efficient slag cooler, this air distribution plate is connected with the inner surface of this staving, and the inner space of this staving is divided into one all presses air compartment and to hold the material chamber; This automatic control system is connected with this efficient slag cooler, and it has into slag automatic adjustment unit, slag tap automatic adjustment unit, give vent to anger an automatic adjustment unit and a cooling air automatic adjustment unit.
2. full automatic high efficiency slag cooling conveying device according to claim 1 is characterized in that: this of described efficient slag cooler all pressed and is attached with one deck fire-resistant abrasion-proof on the inner surface of air compartment and waters material feeding.
3. full automatic high efficiency slag cooling conveying device according to claim 1 and 2, it is characterized in that: this Gas inlet tube of described high-temperature wearable scum pipe is connected with the outer surface of this outer tube, this inner sleeve is located at this outer tube central interior position, be attached with one deck fire-resistant abrasion-proof on its inner surface and water material feeding, and nationality by the inner surface of the outer surface of this inner sleeve and this outer tube around forming an airduct, and this airduct is divided into an equal pressure ventilation pipe and a cooling duct by a barrier pipe, and is connected by several connecting pipes between this equal pressure ventilation pipe and this cooling duct.
4. full automatic high efficiency slag cooling conveying device according to claim 1 and 2 is characterized in that: this of described strength slag conveyer all pressed and is attached with one deck fire-resistant abrasion-proof on the inner surface of air compartment and waters material feeding.
5. full automatic high efficiency slag cooling induction system according to claim 1 and 2, it is characterized in that: the slag automatic adjustment unit of going into of described automatic control system is connected with the feeding mouth of this efficient slag cooler, it has a slag input valve and pressure control indicator, this slag input valve is located between the feeding mouth of the slag notch of a boiler and this efficient slag cooler, this slag input valve is controlled between indicator with this pressure and is connected by a data line again, this automatic adjustment unit of slagging tap is connected with the discharging opening of this efficient slag cooler, it has the valve of slagging tap and pressure control indicator, and this valve of slagging tap is controlled between indicator with this pressure and is connected by a data line, this automatic adjustment unit of giving vent to anger is connected with the exhaust outlet of this efficient slag cooler, it has an air outlet valve and pressure control indicator, and this air outlet valve is controlled between indicator with this pressure and is connected by a data line, this cooling air automatic adjustment unit is connected with all pressures air compartment of this efficient slag cooler, it has into air-valve, and this is gone into the pressure control indicator that air-valve goes into the slag automatic adjustment unit by data line and this and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273438 CN2658579Y (en) | 2003-08-12 | 2003-08-12 | Automatic high-efficient slag cooling transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273438 CN2658579Y (en) | 2003-08-12 | 2003-08-12 | Automatic high-efficient slag cooling transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658579Y true CN2658579Y (en) | 2004-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273438 Expired - Fee Related CN2658579Y (en) | 2003-08-12 | 2003-08-12 | Automatic high-efficient slag cooling transporter |
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| Country | Link |
|---|---|
| CN (1) | CN2658579Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022724A (en) * | 2011-01-11 | 2011-04-20 | 蒋卫东 | Slag cooler suitable for circulating fluidized bed boiler burning coal gangue and other low-grade fuels |
-
2003
- 2003-08-12 CN CN 03273438 patent/CN2658579Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022724A (en) * | 2011-01-11 | 2011-04-20 | 蒋卫东 | Slag cooler suitable for circulating fluidized bed boiler burning coal gangue and other low-grade fuels |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |