CN104019645A - Pulverized coal-fired boiler - Google Patents
Pulverized coal-fired boiler Download PDFInfo
- Publication number
- CN104019645A CN104019645A CN201310064535.0A CN201310064535A CN104019645A CN 104019645 A CN104019645 A CN 104019645A CN 201310064535 A CN201310064535 A CN 201310064535A CN 104019645 A CN104019645 A CN 104019645A
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- CN
- China
- Prior art keywords
- heater
- poppet
- coal
- pulverized coal
- dust chamber
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- 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.)
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Abstract
The invention discloses a pulverized coal-fired boiler which comprises a boiler body and a pulverized coal cavity. The boiler body and the pulverized coal cavity are rotatably connected, the pulverized coal cavity is conical and is provided with a feed inlet, an ignition port and an air outlet, the inner side of the air outlet of the pulverized coal cavity is provided with a fan, a guide rail is disposed on the lower portion of the boiler body and on the lower portion of the pulverized coal cavity, the pulverized coal cavity is fixedly connected with a front support, the boiler body is rotatably connected with a rear support, wheels are arranged on the lower portion of the front support and on the lower portion of the rear support, the front support and the rear support move along the guide rail, the side face of the boiler body is further provided with a transmission device used for driving the boiler body to rotate, and the transmission device is connected with the rear support. The pulverized coal-fired boiler achieves mechanical automation, the boiler body automatically rotates and can automatically move due to the fact that the guide rail is arranged on the lower portion of the boiler body, work load of workers is reduced, efficiency is improved, and meanwhile the drying effect is better.
Description
Technical field
The present invention relates to a kind of for drying the coal-powder boiler of building stones.
Background technology
Drying in the working procedure of building stones, building stones need to be packed in coal-powder boiler, and then coal-powder boiler is sent into entirety in Drying dry, and the relative Drying of coal-powder boiler will to have certain shift in position could realize oven dry even, increase work efficiency.Above operation is loaded down with trivial details, and manually the amount of working is large, and working strength is also large, wastes time and energy, very arduous.
Summary of the invention
The object of this invention is to provide the coal-powder boiler of a kind of automatic rotating, automated movement, can reduce workman's workload, raise the efficiency.
For solving the problems of the technologies described above, the invention provides a kind of coal-powder boiler, comprise body of heater and coal dust chamber, described body of heater and coal dust chamber are rotationally connected, be provided with one deck refractory brick at described inboard wall of furnace body, described coal dust chamber is conical, on described coal dust chamber, be provided with charge door, a lighting-up tuyere and an air outlet, air outlet inner side in described coal dust chamber is provided with fan, below described body of heater and coal dust chamber, be provided with guide rail, described coal dust chamber is fixedly connected on fore-stock, described body of heater is rotatably connected on after-poppet, and be provided with wheel below described fore-stock and after-poppet, described fore-stock and after-poppet move along described guide rail, also be provided with the transmission device that drives described body of heater to rotate in described body of heater side, described transmission device is connected on described after-poppet.Coal-powder boiler of the present invention, has realized mechanical automation, body of heater automatic rotation, and below arranges guide rail can automated movement, has reduced artificial workload, has improved efficiency, and drying effect is better simultaneously.
As the preferred technical solution of the present invention, described transmission device comprises motor and driving shaft, described motor is fixed on described after-poppet, described both ends of main drive shaft is rotatably connected on described after-poppet, and by described driven by motor, described driving shaft is positioned at a side-lower position of described body of heater, is provided with multiple annular boss on the lateral wall of described body of heater, is provided with the multiple grooves suitable with multiple described annular boss in the corresponding position of described driving shaft.With driven by motor driving shaft, in the mode that drives body of heater unitary rotation, simple in structure, efficiency is high, easy to maintenance.
As a further improvement on the present invention, position in the opposite side symmetry of described body of heater is also provided with driven shaft, described driven shaft two ends are rotatably connected on described after-poppet, are provided with the multiple grooves suitable with multiple described annular boss in the corresponding position of described driven shaft; Be respectively arranged with stop device at described guide rail two ends; Described charge door is 2.At body of heater opposite side, driven shaft is set and makes transmission better effects if, more laborsaving, guide rail two ends arrange brake apparatus for limiting overall moving range, help accurately to move into place, two charge doors are set except improving reinforced efficiency, also can make reinforced more even simultaneously.
Coal-powder boiler of the present invention, move body of heater is sent in Drying by guide rail, realize evenly and drying by the automatic rotation of body of heater, raise the efficiency, greatly reduced labor workload, and good drying effect, simultaneously owing to using plant equipment, it is larger that the volume of body of heater can do, and the finished product of at every turn having dried is also just more, has further improved production efficiency.
Brief description of the drawings
Fig. 1 is front view of the present invention;
Fig. 2 is rearview of the present invention;
Fig. 3 is right view of the present invention;
Fig. 4 is left view of the present invention;
Wherein, 1-body of heater, 2-coal dust chamber, 3-refractory brick, 4-charge door, 5-lighting-up tuyere, 6-air outlet, 7-fan, 8-guide rail, 9-fore-stock, 10-after-poppet, 11-wheel, 12-motor, 13-driving shaft, 14-annular boss, 15-groove, 16-driven shaft, 17-stop device.
Detailed description of the invention
Describe the preferred technical solution of the present invention in detail below in conjunction with accompanying drawing.
As shown in the figure, coal-powder boiler of the present invention, comprise body of heater 1 and coal dust chamber 2, described body of heater 1 is rotationally connected with coal dust chamber 2, be provided with one deck refractory brick 3 at described body of heater 1 inwall, described coal dust chamber 2 is conical, on described coal dust chamber 2, be provided with two charge doors 4, a lighting-up tuyere 5 and an air outlet 6, air outlet 6 inner sides in described coal dust chamber 2 are provided with fan 7, below described body of heater 1 and coal dust chamber 2, be provided with guide rail 8, described coal dust chamber 2 is fixedly connected on fore-stock 9, described body of heater 1 is rotatably connected on after-poppet 10, and be provided with wheel 11 below described fore-stock 9 and after-poppet 10, described fore-stock 9 and after-poppet 10 move along described guide rail 8, also be provided with the transmission device that drives described body of heater to rotate in described body of heater 1 side, described transmission device is connected on described after-poppet 10, described transmission device comprises motor 12 and driving shaft 13, described motor 12 is fixed on described after-poppet 10, described driving shaft 13 two ends are rotatably connected on described after-poppet 10, and driven by described motor 12, described driving shaft 13 is positioned at a side-lower position of described body of heater 1, on the lateral wall of described body of heater 1, be provided with multiple annular boss 14, be provided with the multiple grooves 15 suitable with multiple described annular boss 14 in the corresponding position of described driving shaft 13, position in the opposite side symmetry of described body of heater 1 is also provided with driven shaft 16, described driven shaft 16 two ends are rotatably connected on described after-poppet 10, be provided with the multiple grooves 15 suitable with multiple described annular boss 14 in the corresponding position of described driven shaft 16, be respectively arranged with stop device 17 at described guide rail 8 two ends.
Coal-powder boiler of the present invention, has realized mechanical automation, body of heater automatic rotation, and below arranges guide rail can automated movement, has reduced artificial workload, has improved efficiency, and drying effect is better simultaneously.With driven by motor driving shaft, in the mode that drives body of heater unitary rotation, simple in structure, efficiency is high, easy to maintenance.At body of heater opposite side, driven shaft is set and makes transmission better effects if, more laborsaving, guide rail two ends arrange brake apparatus for limiting overall moving range, help accurately to move into place, two charge doors are set except improving reinforced efficiency, also can make reinforced more even simultaneously.
Coal-powder boiler of the present invention, move body of heater is sent in Drying by guide rail, realize evenly and drying by the automatic rotation of body of heater, raise the efficiency, greatly reduced labor workload, and good drying effect, simultaneously owing to using plant equipment, it is larger that the volume of body of heater can do, and the finished product of at every turn having dried is also just more, has further improved production efficiency.
Claims (5)
1. a coal-powder boiler, it is characterized in that: comprise body of heater (1) and coal dust chamber (2), described body of heater (1) is rotationally connected with coal dust chamber (2), be provided with one deck refractory brick (3) at described body of heater (1) inwall, described coal dust chamber (2) is conical, on described coal dust chamber (2), be provided with charge door (4), a lighting-up tuyere (5) and an air outlet (6), air outlet (6) inner side in described coal dust chamber (2) is provided with fan (7), be provided with guide rail (8) at described body of heater (1) and coal dust chamber (2) below, described coal dust chamber (2) is fixedly connected on fore-stock (9), described body of heater (1) is rotatably connected on after-poppet (10), and be provided with wheel (11) at described fore-stock (9) and after-poppet (10) below, described fore-stock (9) and after-poppet (10) are mobile along described guide rail (8), also be provided with the transmission device that drives described body of heater (1) to rotate in described body of heater (1) side, described transmission device is connected on described after-poppet (10).
2. coal-powder boiler as claimed in claim 1, it is characterized in that: described transmission device comprises motor (12) and driving shaft (13), described motor (12) is fixed on described after-poppet (10), described driving shaft (13) two ends are rotatably connected on described after-poppet (10), and driven by described motor (12), described driving shaft (13) is positioned at a side-lower position of described body of heater (1), on the lateral wall of described body of heater (1), be provided with multiple annular boss (14), be provided with the multiple grooves (15) suitable with multiple described annular boss (14) in the corresponding position of described driving shaft (13).
3. coal-powder boiler as claimed in claim 2, it is characterized in that: be also provided with driven shaft (16) in the position of the opposite side symmetry of described body of heater (1), it is upper that described driven shaft (16) two ends are rotatably connected on described after-poppet (10), is provided with the multiple grooves (15) suitable with multiple described annular boss (14) in the corresponding position of described driven shaft (16).
4. the coal-powder boiler as described in claim 1 or 2 or 3, is characterized in that: be respectively arranged with stop device (17) at described guide rail (8) two ends.
5. coal-powder boiler as claimed in claim 4, is characterized in that: described charge door (4) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064535.0A CN104019645A (en) | 2013-03-01 | 2013-03-01 | Pulverized coal-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064535.0A CN104019645A (en) | 2013-03-01 | 2013-03-01 | Pulverized coal-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019645A true CN104019645A (en) | 2014-09-03 |
Family
ID=51436533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310064535.0A Pending CN104019645A (en) | 2013-03-01 | 2013-03-01 | Pulverized coal-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104019645A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO885684L (en) * | 1987-12-22 | 1989-06-23 | Alcan Int Ltd | PROCEDURE, AND DEVICE FOR THE EXTRACTION OF NON-IRON METAL FROM DROSS. |
| CN2291632Y (en) * | 1996-09-25 | 1998-09-16 | 夏重力 | Electric heating drum furnace for ferromagnetic material |
| GB2326704A (en) * | 1997-04-04 | 1998-12-30 | Radius Industry Ltd | Reclaiming asphalt |
| JP2001304763A (en) * | 2000-04-21 | 2001-10-31 | Meidensha Corp | Rotary heat-treatment equipment |
| CN1782492A (en) * | 2005-08-26 | 2006-06-07 | 吴桥县交通局公路管理站 | Rotary heating furnace |
| CN2898746Y (en) * | 2006-05-11 | 2007-05-09 | 润鸣新素材(通辽)有限公司 | Presintering furnace with boron carbide as raw materials |
| CN201964396U (en) * | 2010-12-28 | 2011-09-07 | 张友晶 | Pulverized coal furnace |
| CN203231616U (en) * | 2013-03-01 | 2013-10-09 | 郎溪县恒云工程机械有限公司 | Pulverized coal furnace |
-
2013
- 2013-03-01 CN CN201310064535.0A patent/CN104019645A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO885684L (en) * | 1987-12-22 | 1989-06-23 | Alcan Int Ltd | PROCEDURE, AND DEVICE FOR THE EXTRACTION OF NON-IRON METAL FROM DROSS. |
| CN2291632Y (en) * | 1996-09-25 | 1998-09-16 | 夏重力 | Electric heating drum furnace for ferromagnetic material |
| GB2326704A (en) * | 1997-04-04 | 1998-12-30 | Radius Industry Ltd | Reclaiming asphalt |
| JP2001304763A (en) * | 2000-04-21 | 2001-10-31 | Meidensha Corp | Rotary heat-treatment equipment |
| CN1782492A (en) * | 2005-08-26 | 2006-06-07 | 吴桥县交通局公路管理站 | Rotary heating furnace |
| CN2898746Y (en) * | 2006-05-11 | 2007-05-09 | 润鸣新素材(通辽)有限公司 | Presintering furnace with boron carbide as raw materials |
| CN201964396U (en) * | 2010-12-28 | 2011-09-07 | 张友晶 | Pulverized coal furnace |
| CN203231616U (en) * | 2013-03-01 | 2013-10-09 | 郎溪县恒云工程机械有限公司 | Pulverized coal furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140903 |