CN206618109U - A kind of boiler for being easy to cleaning to clear up cinder - Google Patents
A kind of boiler for being easy to cleaning to clear up cinder Download PDFInfo
- Publication number
- CN206618109U CN206618109U CN201720350124.1U CN201720350124U CN206618109U CN 206618109 U CN206618109 U CN 206618109U CN 201720350124 U CN201720350124 U CN 201720350124U CN 206618109 U CN206618109 U CN 206618109U
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- China
- Prior art keywords
- cinder
- cleaning
- heater
- room
- injection pipe
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Abstract
The utility model proposes the boiler for being easy to cleaning cleaning cinder, body of heater is connected on base, and cavity is set in body of heater, and cavity includes smoke evacuation room, reservoir chamber, combustion chamber and cinder room successively from top to bottom；Be rotatably connected to screw rod in cinder room, spiro rod length direction and body of heater it is radial parallel, screw rod is provided with ash discharging hole by motor-driven rotation, cinder room；Combustion chamber and cinder room are separated by fire grate, and combustion chamber, which is provided with above coal feed point, fire grate, is provided with air injection pipe, air injection pipe length direction and body of heater it is radial parallel, air injection pipe offers multiple air ports along its length, and air injection pipe is connected with air-introduced machine, and flue is provided with above air injection pipe；Heat exchanger tube is provided with reservoir chamber, two ports of heat exchanger tube are located at combustion chamber respectively and smoke evacuation is indoor；Smoke evacuation room, which is provided with chimney, chimney, sets exhaust blower.The utility model proposes be easy to cleaning cleaning cinder boiler, cinder cleaning it is convenient, fast, the high combustion efficiency of coal dust, energy loss is small, contribute to save coal consumption.
Description
Technical field
The utility model is related to field of boilers, more particularly to a kind of boiler for being easy to cleaning to clear up cinder.
Background technology
With the development of society, the use of boiler industrially is increasingly extensive.Current existing boiler does raw material using coal,
Coal cinder is typically from bottom to top to burn in burner hearth, therefore the burning of generally existing coal cinder is insufficient, and cinder is more, the thermal efficiency is low asks
Topic, the cinder after burning also is difficult to clear.Above mentioned problem urgent need to resolve.
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, there is provided a kind of pot for being easy to cleaning to clear up cinder
Stove.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of boiler for being easy to cleaning to clear up cinder, including base and body of heater；The body of heater is connected on the base, institute
State and cavity is set in body of heater, the cavity includes smoke evacuation room, reservoir chamber, combustion chamber and cinder room successively from top to bottom；The cinder
Interior is rotatably connected to screw rod, the spiro rod length direction and body of heater it is radial parallel, the screw rod is by motor-driven rotation, institute
Cinder room is stated provided with ash discharging hole；The combustion chamber and cinder room are separated by fire grate, and the combustion chamber is provided with coal feed point, described
Be provided with air injection pipe above fire grate, the air injection pipe length direction and body of heater it is radial parallel, the air injection pipe is along its length
Multiple air ports are offered, the air injection pipe is connected with air-introduced machine, be provided with flue above the air injection pipe, the flue is communicated with the
One water inlet and the first discharge outlet；Heat exchanger tube is provided with the reservoir chamber, two ports of the heat exchanger tube are located at burning respectively
Room and smoke evacuation are indoor, and the reservoir chamber is communicated with the second water inlet and the second discharge outlet；The smoke evacuation room is provided with chimney, described
Exhaust blower is set in chimney, the exhaust blower is connected by pipeline with one of port of the heat exchanger tube.
In such scheme, coal dust is put into combustion chamber by coal feed point, and air-introduced machine is injected by air injection pipe into combustion chamber to be helped
Combustion gas body.Coal dust is heated in burning Indoor Combustion, and to the water in flue.Coal dust produces heat smoke in burning, and heat smoke leads to
Heat exchanger tube is crossed to enter in reservoir chamber.By the water in heat exchanger tube and reservoir chamber heat exchange occurs for heat smoke, with reservoir chamber
Water is heated.Heat smoke after heat exchange enters smoke evacuation room, and is gone out by the smoke stack emission discharged fume on room.
Cinder is produced after coal dust firing, cinder is fallen into cinder room through the through hole on fire grate.When cinder is pooled to necessarily
After degree, start motor, electric motor driven screw is rotated, and screw rod is discharged cinder by ash discharging hole in rotation process.
Further, uniform the multiple through holes are offered on the fire grate, the through hole helps to realize coal in cellular
The abundant burning of powder.
Further, the heat exchanger tube is disc-shaped, and its outer wall is connected with multiple radiating fins.It can be carried by radiating fin
The exchange efficiency of high heat smoke and water, so as to improve the rate of recovery to energy.
Further, the observation panel for observing burning Indoor Combustion situation is offered on the body of heater, passes through observation panel
The combustion case of coal dust in combustion chamber is able to observe that, charging in time or gas injection operation is convenient for.
Further, at least one pair of hanger is connected with the top of the body of heater, the hanger is with respect to body of heater axis in symmetrical point
Cloth.The boiler is lifted by the way that hanger is convenient.
Further, the water storage chamber interior walls are fitted with heat-insulation layer.The heat in reservoir chamber can be reduced by heat-insulation layer
Loss, keeps the water temperature in reservoir chamber to maintain in stable scope.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
The utility model proposes the boiler for being easy to cleaning cleaning cinder, cinder cleaning is convenient, fast, the burning of coal dust effect
Rate is high, and energy loss is small, helps to save coal consumption.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of be easy to cleaning cleaning cinder boiler structural representation.
Embodiment
Illustrate content of the present utility model below in conjunction with specific embodiments.
As shown in figure 1, Fig. 1 be the utility model proposes it is a kind of be easy to cleaning cleaning cinder boiler structural representation
Figure.
Reference picture 1, the utility model proposes a kind of boiler for being easy to cleaning cleaning cinder, including base 1 and body of heater 2.
The body of heater 2 is connected on the base 1, and cavity is set in the body of heater 2, and the cavity includes successively from top to bottom
Smoke evacuation room 3, reservoir chamber 4, combustion chamber 5 and cinder room 6；Screw rod 7, the length side of screw rod 7 are rotatably connected in the cinder room 6
To radial parallel with body of heater 2, the screw rod 7 drives rotation by motor 8, and the cinder room 6 is provided with ash discharging hole 9；The combustion
Burn room 5 and cinder room 6 is separated by fire grate 10, the combustion chamber 5 is provided with coal feed point 11, the top of fire grate 10 is provided with air injection pipe
12, the length direction of air injection pipe 12 is radial parallel with body of heater 2, and the air injection pipe 12 offers multiple wind along its length
Mouthful, the air injection pipe 12 is connected with air-introduced machine 13, and the top of air injection pipe 12 is provided with flue 14, and the flue 14 is communicated with first
The discharge outlet 16 of water inlet 15 and first；Heat exchanger tube 17, two ports difference position of the heat exchanger tube 17 are provided with the reservoir chamber 4
In in combustion chamber 5 and smoke evacuation room 3, the reservoir chamber 4 is communicated with the second water inlet 18 and the second discharge outlet 19；The smoke evacuation room 3
Be provided with chimney 20, set exhaust blower 21 in the chimney 20, the exhaust blower 21 by pipeline and the heat exchanger tube 17 wherein
A port is connected.
This programme principle is as follows：Coal dust is put into combustion chamber 5 by coal feed point 11, and air-introduced machine 13 is by air injection pipe 12 to burning
Injection combustion-supporting gas in room 5.Coal dust is burnt in combustion chamber 5, and the water in flue 2 is heated.Coal dust produces heat in burning
Flue gas, heat smoke is entered in reservoir chamber 4 by heat exchanger tube 17.By the water in heat exchanger tube 17 and reservoir chamber 4 heat occurs for heat smoke
Exchange, to be heated to the water in reservoir chamber 4.Heat smoke after heat exchange enters smoke evacuation room 3, and the cigarette by discharging fume on room 3
Chimney 20 is emitted.
Cinder is produced after coal dust firing, cinder is fallen into cinder room 6 through the through hole on fire grate 10.When cinder is pooled to one
Determine after degree, start motor 8, the drive screw 7 of motor 8 is rotated, and screw rod 7 is discharged cinder by ash discharging hole 9 in rotation process.
In the embodiment having, uniform the offers multiple through holes on the fire grate 10, and the through hole is helped in cellular
In the abundant burning for realizing coal dust.
In the embodiment having, the heat exchanger tube 17 is disc-shaped, and its outer wall is connected with multiple radiating fins 22.Pass through radiating
Fin 22 can improve the exchange efficiency of heat smoke and water, so as to improve the rate of recovery to energy.
In the embodiment having, the observation panel 23 for observing burning Indoor Combustion situation is offered on the body of heater 2, is led to
The combustion case that observation panel 23 is able to observe that coal dust in combustion chamber 5 is crossed, charging in time or gas injection operation is convenient for.
In the embodiment having, the top of body of heater 2 is connected with least one pair of hanger 24, and the hanger 24 is with respect to body of heater 2
Axis is symmetric.The boiler is lifted by the way that hanger 24 is convenient.
In the embodiment having, the inwall of reservoir chamber 4 is fitted with heat-insulation layer.Reservoir chamber 4 can be reduced by heat-insulation layer
Interior thermal loss, keeps the water temperature in reservoir chamber 4 to maintain in stable scope.
The utility model proposes the boiler for being easy to cleaning cleaning cinder, cinder cleaning is convenient, fast, the burning of coal dust effect
Rate is high, and energy loss is small, helps to save coal consumption.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of boiler for being easy to cleaning to clear up cinder, it is characterised in that including base and body of heater；The body of heater is connected to described
On base, cavity is set in the body of heater, the cavity includes smoke evacuation room, reservoir chamber, combustion chamber and cinder room successively from top to bottom；
Be rotatably connected to screw rod in the cinder room, the spiro rod length direction and body of heater it is radial parallel, the screw rod is driven by motor
Dynamic to rotate, the cinder room is provided with ash discharging hole；The combustion chamber and cinder room are separated by fire grate, the combustion chamber be provided with into
Be provided with air injection pipe above coal mouthful, the fire grate, the air injection pipe length direction and body of heater it is radial parallel, the air injection pipe along its
Length direction offers multiple air ports, and the air injection pipe is connected with air-introduced machine, and flue, the flue are provided with above the air injection pipe
It is communicated with the first water inlet and the first discharge outlet；Heat exchanger tube is provided with the reservoir chamber, two ports of the heat exchanger tube are distinguished
Indoor positioned at combustion chamber and smoke evacuation, the reservoir chamber is communicated with the second water inlet and the second discharge outlet；The smoke evacuation room is provided with
Exhaust blower is set in chimney, the chimney, the exhaust blower is connected by pipeline with one of port of the heat exchanger tube.
2. the boiler according to claim 1 for being easy to cleaning cleaning cinder, it is characterised in that uniform the opens on the fire grate
Provided with multiple through holes, the through hole is in cellular.
3. the boiler according to claim 1 for being easy to cleaning to clear up cinder, it is characterised in that the heat exchanger tube is disc-shaped,
Its outer wall is connected with multiple radiating fins.
4. the boiler according to claim 1 for being easy to cleaning to clear up cinder, it is characterised in that offer use on the body of heater
In the observation panel of observation burning Indoor Combustion situation.
5. the boiler according to claim 1 for being easy to cleaning to clear up cinder, it is characterised in that be connected with the top of the body of heater
At least one pair of hanger, the hanger is symmetric with respect to body of heater axis.
6. the boiler according to claim 1 for being easy to cleaning to clear up cinder, it is characterised in that the water storage chamber interior walls laminating
There is heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350124.1U CN206618109U (en) | 2017-04-05 | 2017-04-05 | A kind of boiler for being easy to cleaning to clear up cinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350124.1U CN206618109U (en) | 2017-04-05 | 2017-04-05 | A kind of boiler for being easy to cleaning to clear up cinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618109U true CN206618109U (en) | 2017-11-07 |
Family
ID=60235338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350124.1U Expired - Fee Related CN206618109U (en) | 2017-04-05 | 2017-04-05 | A kind of boiler for being easy to cleaning to clear up cinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151302A (en) * | 2017-12-11 | 2018-06-12 | 郑州诚合信息技术有限公司 | The hot-water boiler that a kind of screw slider-actuated furnace body height is adjusted |
| CN111121286A (en) * | 2020-01-03 | 2020-05-08 | 高红 | Coal-fired boiler with cinder clearance function |
| CN114992653A (en) * | 2022-06-16 | 2022-09-02 | 淄博旭佳化工有限公司 | Pulverized coal combustion device capable of efficiently cleaning ash |
-
2017
- 2017-04-05 CN CN201720350124.1U patent/CN206618109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151302A (en) * | 2017-12-11 | 2018-06-12 | 郑州诚合信息技术有限公司 | The hot-water boiler that a kind of screw slider-actuated furnace body height is adjusted |
| CN108151302B (en) * | 2017-12-11 | 2020-12-01 | 徐州宇之阳市场营销策划有限公司 | Hot water boiler with screw rod sliding block driving furnace body height adjustment |
| CN111121286A (en) * | 2020-01-03 | 2020-05-08 | 高红 | Coal-fired boiler with cinder clearance function |
| CN114992653A (en) * | 2022-06-16 | 2022-09-02 | 淄博旭佳化工有限公司 | Pulverized coal combustion device capable of efficiently cleaning ash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20180405 |