CN202328176U - Novel coal-fired boiler - Google Patents
Novel coal-fired boiler Download PDFInfo
- Publication number
- CN202328176U CN202328176U CN2011204654251U CN201120465425U CN202328176U CN 202328176 U CN202328176 U CN 202328176U CN 2011204654251 U CN2011204654251 U CN 2011204654251U CN 201120465425 U CN201120465425 U CN 201120465425U CN 202328176 U CN202328176 U CN 202328176U
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- CN
- China
- Prior art keywords
- hearth
- burner hearth
- coal
- storage device
- cylinder
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a coal-fired boiler and belongs to the technical field of coal-fired equipment. The novel coal-fired boiler comprises a hearth, wherein a smoke outlet is formed at the upper end of the hearth; an air inlet is formed on the side wall of the hearth; a fire grate is arranged in the hearth; a charging device is arranged on one side of the hearth; the charging device pushes fuel into the hearth through a spiral screw rod arranged in a charging cylinder; the spiral screw rod is driven by a motor to operate; the charging cylinder is connected with a feeding cylinder; a fuel storage device is arranged on the feeding cylinder; and a moveable sealing plate consisting of two push-and-pull plates is connected between the feeding cylinder and the fuel storage device. The coal-fired boiler is provided with the push-and-pull plates, so materials can be automatically charged, labor intensity is reduced, time is greatly saved, work efficiency is improved and the environment is satisfactorily protected.
Description
Technical field
The utility model relates to coal-burning boiler, belongs to the coal combustion equipment technical field.
Background technology
At present, in actual industrial production, generally adopt coal to act as a fuel, this fuel discharges a large amount of dense smoke that has toxic gas easily in combustion process; Not only reduce coal-fired utilization rate, make a big impact also for people's living environment, and common coal-burning boiler has adopted hand firing's mode mostly; So not only need every at a distance from several hours will coal, strengthened labor intensity of operating personnel, and whole work efficiency is also very low; If operating personnel forget timely coal, be easy to cause fire extinguishing in the burner hearth, reduced operating efficiency; And the hand firing also causes coal inhomogeneous easily; Fire coal will produce a large amount of cinders and dense smoke because burning is inhomogeneous in combustion process like this, not only wastes resource, also can have a strong impact on air quality.
Summary of the invention
The purpose of the utility model is to solve the weak point that above-mentioned prior art exists, and provides a kind of and can reduce labour intensity, increases work efficiency, the novel coal boiler of energy savings, protection environment.
The utility model is realized through following technical scheme:
A kind of novel coal boiler, its special character is to comprise burner hearth 8, burner hearth 8 upper ends are provided with exhaust opening 7; The sidewall of burner hearth 8 is provided with air inlet 9, and fire grate 10 is installed in the burner hearth 8, and burner hearth 8 one sides are provided with feed arrangement; Feed arrangement pushes to fuel in the burner hearth 8 through the helical screw 11 that is arranged in the feeding cylinder 12; Helical screw 11 drives running through motor 13, and feeding cylinder 12 is connected with feed cylinder 14, and feed cylinder 14 is provided with fuel storage device 1; Be connected with the movably shrouding of forming by two draw back plates 5 between feed cylinder 14 and the fuel storage device 1; Be provided with telescoping tube 3 between draw back plate 1 and the fuel storage device 1, telescoping tube 3 is provided with signal receiver 2, and signal receiver 2 receives the signal that is arranged on the sensor 6 on the burner hearth 8 through control system 4.
The coal-burning boiler of the utility model, the draw back plate feasible system auto feed through being provided with has so not only reduced labour intensity; And practiced thrift the time greatly, having improved operating efficiency, operating personnel do not need every just reinforced at a distance from several hours; Only need fill it up with fuel storage equipment is disposable, just can use several days time, so not only practice thrift the energy greatly according to actual conditions; Also reduce the dense smoke discharging, well protected environment.
Description of drawings
Fig. 1: a kind of novel coal boiler structure of the utility model sketch map;
Among the figure: 1: the fuel storage device; 2: signal receiver; 3: telescoping tube; 4: the control system; 5: draw back plate; 6: sensor; 7: exhaust opening; 8, burner hearth; 9, air inlet; 10, fire grate; 11, helical screw; 12, feeding cylinder; 13, motor; 14, feed cylinder.
The specific embodiment
Provide the specific embodiment of the utility model below with reference to accompanying drawing, be used for the formation of the utility model is done further explain.
Embodiment 1
A kind of novel coal boiler of present embodiment comprises burner hearth 8, and burner hearth 8 upper ends are provided with exhaust opening 7; The sidewall of burner hearth 8 is provided with air inlet 9, and fire grate 10 is installed in the burner hearth 8, and burner hearth 8 one sides are provided with feed arrangement; Feed arrangement pushes to fuel in the burner hearth 8 through the helical screw 11 that is arranged in the feeding cylinder 12; Helical screw 11 drives running through motor 13, and feeding cylinder 12 is connected with feed cylinder 14, and feed cylinder 14 is provided with fuel storage device 1; Be connected with the movably shrouding of forming by two draw back plates 5 between feed cylinder 14 and the fuel storage device 1; Be provided with telescoping tube 3 between draw back plate 1 and the fuel storage device 1, telescoping tube 3 is provided with signal receiver 2, and signal receiver 2 receives the signal that is arranged on the sensor 6 on the burner hearth 8 through control system 4.
During use; Sensor just sends signal when sensing the coal quantity not sufficient in the burner hearth, through the control system this signal is sent on the signal receiver, and signal receiver just sends instruction and impels telescoping tube to stretch; Thereby driving draw back plate moves to the both sides; Open the fuel storage device, make the coal-fired feed cylinder that passes through get into feeding cylinder, under the drive of rotary screw, push burner hearth.
The coal-burning boiler of present embodiment, the draw back plate feasible system auto feed through being provided with has so not only reduced labour intensity; And practiced thrift the time greatly, having improved operating efficiency, operating personnel do not need every just reinforced at a distance from several hours; Only need fill it up with fuel storage equipment is disposable, just can use several days time, so not only practice thrift the energy greatly according to actual conditions; Also reduce the dense smoke discharging, well protected environment.
Claims (1)
1. novel coal boiler; It is characterized in that comprising burner hearth (8), burner hearth (8) upper end is provided with exhaust opening (7), and the sidewall of burner hearth (8) is provided with air inlet (9); Fire grate (10) is installed in the burner hearth (8); Burner hearth (8) one sides are provided with feed arrangement, and feed arrangement pushes to fuel in the burner hearth (8) through the helical screw (11) that is arranged in the feeding cylinder (12), and helical screw (11) drives running through motor (13); Feeding cylinder (12) is connected with feed cylinder (14); Feed cylinder (14) is provided with fuel storage device (1), is connected with the movably shrouding of being made up of two draw back plates (5) between feed cylinder (14) and the fuel storage device (1), is provided with telescoping tube (3) between draw back plate (1) and the fuel storage device (1); Telescoping tube (3) is provided with signal receiver (2), and signal receiver (2) receives the signal that is arranged on the sensor (6) on the burner hearth (8) through control system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654251U CN202328176U (en) | 2011-11-22 | 2011-11-22 | Novel coal-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654251U CN202328176U (en) | 2011-11-22 | 2011-11-22 | Novel coal-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328176U true CN202328176U (en) | 2012-07-11 |
Family
ID=46440157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204654251U Expired - Fee Related CN202328176U (en) | 2011-11-22 | 2011-11-22 | Novel coal-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626752A (en) * | 2017-03-21 | 2018-10-09 | 青岛简洁家居有限公司 | It is a kind of using biological particles as the stove of fuel |
| WO2020055349A3 (en) * | 2018-03-13 | 2020-04-23 | Bol-Ay Tarim Maki̇na Ve Ürünleri̇ Üreti̇m Ve Pazarlama Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Indirect-reciprocating system |
-
2011
- 2011-11-22 CN CN2011204654251U patent/CN202328176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626752A (en) * | 2017-03-21 | 2018-10-09 | 青岛简洁家居有限公司 | It is a kind of using biological particles as the stove of fuel |
| CN108626752B (en) * | 2017-03-21 | 2022-02-01 | 青岛简洁家居有限公司 | Furnace using biomass particles as fuel |
| WO2020055349A3 (en) * | 2018-03-13 | 2020-04-23 | Bol-Ay Tarim Maki̇na Ve Ürünleri̇ Üreti̇m Ve Pazarlama Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Indirect-reciprocating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121122 |