CN205245534U - Straw heating boiler - Google Patents
Straw heating boiler Download PDFInfo
- Publication number
- CN205245534U CN205245534U CN201521064041.3U CN201521064041U CN205245534U CN 205245534 U CN205245534 U CN 205245534U CN 201521064041 U CN201521064041 U CN 201521064041U CN 205245534 U CN205245534 U CN 205245534U
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- Prior art keywords
- pipe
- comb
- heating boiler
- tube connector
- heater
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Abstract
The utility model relates to a heating stove field. The utility model provides a straw heating boiler, the induction cooker comprises a cooker bod, the furnace body internal fixation is provided with water circulation heating pipe, water circulation heating manages including the last calandria of the horizontal setting of intercommunication each other, lower calandria and lower grate pipe, going up the calandria and being provided with communicating pipe between the calandria down, water is followed the last inlet tube of straw heating boiler gets into followed after the heating in the water circulation heating pipe the last hot water outlet pipe of straw heating boiler flows. Compared with the prior art the utility model discloses a straw heating boiler sets up water circulation heating pipe through inside, perhaps sets up water circulation heating pipe and outside through inside and sets up the water jacket, heats water, has improved the heat utilization rate that the straw burns. Through control air -supply line control intake with through the control control panel control volume of airing exhaust of discharging fume, can make the straw reach the state of flames of anger slow burning in the boiler to the time of extension straw burning.
Description
Technical field
The utility model relates to heating stove field, relates in particular to a kind of stalk heating boiler.
Background technology
After autumn harvest is complete, will be left a lot of stalks and need to process, a lot of people directly just enter stalkRow open burning, so not only wastes energy, and can cause again air pollution, so just there are many stalksHeating boiler recycles these stalks.
At present, conventional stalk heating boiler is because furnace cavity is larger, and the heat in the middle of burner hearth is all unrestrained in vainExpense has been fallen, and burning is very fast, needs people's interpolation stalk frequently.
In view of above-mentioned defect, the utility model creator, through research and test for a long time, has finally obtained thisUtility model.
Utility model content
The purpose of this utility model is to provide a kind of stalk heating boiler, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the technical solution adopted in the utility model is: a kind of straw heating pot is providedStove, comprises body of heater, is fixedly installed water circulation heating tube in described body of heater, and described water circulation heating tube comprises phaseThe upper comb of intercommunicated horizontally set, lower comb and lower fire grating pipe, establish between described upper comb and lower combBe equipped with communicating pipe, the water inlet pipe of water from described stalk heating boiler enters in described water circulation heating tube and addedHot water outlet pipe after heat from described stalk heating boiler is flowed out.
Preferably, described stalk heating boiler also comprises the first tube connector, the second tube connector, the 3rd tube connectorWith the 4th tube connector, described the first tube connector is for being communicated with the two ends of described upper comb, described the second tube connectorFor being communicated with the two ends of described lower comb, described the 3rd tube connector is used for being communicated with the two ends of described lower fire grating pipe,Described the 4th tube connector is used for being communicated with described the second tube connector and the 3rd tube connector, and described water inlet pipe is arranged on instituteState on the 3rd tube connector, described hot water outlet pipe is arranged on described the first tube connector.
Preferably, described stalk heating boiler also comprises water jacket, and described water jacket is arranged on the surrounding of described body of heater,The two ends of the two ends of described upper comb, the two ends of lower comb and lower fire grating pipe are all communicated with described water jacket, described in enterWater pipe and described hot water outlet pipe are all arranged on described water jacket.
Preferably, described stalk heating boiler also comprises smoke exhaust pipe, described smoke exhaust pipe by tube connector with described inThe exhaust opening of body of heater is communicated with, and is provided with smoke evacuation control panel in described tube connector.
Preferably, described smoke exhaust pipe lower end becomes a minor diameter mouth of pipe by undergauge.
Preferably, described body of heater is divided into four-level space by described upper comb, lower comb and lower fire grating pipe, described inSpace more than upper comb is smoke evacuation charging layer, and the space between described upper comb and described lower comb is for burningLayer, the space between described lower comb and described lower fire grating pipe is for removing grieshoch, the sky below described lower fire grating pipeBetween be air supplying layer, in described air supplying layer, be provided with blast pipe.
Preferably, the side opening of described body of heater is provided with ash hole, and described upper ash hole is positioned at described except grieshoch.
Preferably, the side of described body of heater also offers lower ash output mouth, and described lower ash output mouth is positioned at described air intakeLayer.
Preferably, the tube pitch in tube pitch and the lower comb in described upper comb is all greater than described lower fire grating pipeInterior tube pitch.
Preferably, the feeding port surrounding of described body of heater is provided with sealed cistern.
Compared with prior art the beneficial effects of the utility model are:
1). by inside, water circulation heating tube is set, or by inside, water circulation heating tube and outside is setWater jacket is set, water is heated, improved the heat utilization rate of straw burning.
2). by controlling blast pipe control intake and by the control control panel control exhaust air rate of discharging fume, canMake stalk in boiler, reach the state of flames of anger smoulder, thereby extend the time of straw burning.
3). the lower end of smoke exhaust pipe becomes a minor diameter mouth of pipe by undergauge, for discharging condensed water and dust,To reduce the pollution to air.
4). the surrounding at feeding port arranges sealed cistern, and the lower limb of follower just can insert sealing water like thisIn groove, can guarantee the interior straw burning of body of heater time, smog can not expose away from feeding port.
5). user can directly work as fuel stalk burns, and can reduce user's heating cost.
Brief description of the drawings
Fig. 1 is the side-looking generalized section of a kind of stalk heating boiler of embodiment mono-;
Fig. 2 is that the master of a kind of stalk heating boiler of embodiment mono-looks generalized section;
Fig. 3 is the side-looking generalized section of a kind of stalk heating boiler of embodiment bis-;
Fig. 4 is that the master of 21 kinds of stalk heating boilers of embodiment looks generalized section.
Detailed description of the invention
For ease of further understanding technology contents of the present utility model, below in conjunction with accompanying drawing, the utility model is doneFurther illustrate.
Embodiment mono-
Please refer to Fig. 1 and Fig. 2, Fig. 1 shows for the side-looking section of a kind of stalk heating boiler that the present embodiment providesIntention, Fig. 2 looks generalized section for the master of a kind of stalk heating boiler that the present embodiment provides. The present embodimentThe stalk heating boiler providing comprises: body of heater 1, smoke exhaust pipe 2 and be arranged on the water circulation heating tube of body of heater inside.
Smoke exhaust pipe 2 is arranged on top one side of described body of heater 1, the exhaust opening by tube connector 3 with body of heater 1Be communicated with, in tube connector 3, be provided with smoke evacuation control panel 4, by the rotation control panel 4 of discharging fume, make the control panel of discharging fume4 and tube connector 3 between the space of formation variable size control exhaust smoke level. The lower end of smoke exhaust pipe 2 is by contractingFootpath becomes a minor diameter mouth of pipe 5, for discharging condensed water and dust, to reduce the pollution to air.
Body of heater 1 top is provided with feeding port 6, and the size of feeding port 6 is according to the size design of body of heater 1. FillerThe surrounding of mouth 6 is provided with sealed cistern 7, is covered with follower 8, the lower limb of follower 8 on feeding port 6Insert in sealed cistern 7, can guarantee so the interior straw burning of body of heater time, smog is not outside feeding port 6Expose. On follower 8, be also provided with handle 9, facilitate user's Moveable packings lid 8.
Water circulation heating tube in body of heater 1 comprises the upper comb being interconnected, lower comb and lower fire grating pipe, onComb comprises many transversely arranged upper heating tubes 10, and lower comb comprises many transversely arranged lower heating tubes 11,Lower fire grating pipe comprises many transversely arranged lower fire grating heating tubes 12. Upper heating tube 10 and lower row in upper combLower heating tube 11 in pipe aligns one by one, between upper heating tube 10 and lower heating tube 11, vertically arranges by manyThe communicating pipe 13 of cloth is communicated with. Due to the existence of upper comb, lower comb and lower fire grating pipe, the interior shape of body of heater 1 makingBecome four-level space, this four-level space is called from top to bottom: smoke evacuation charging layer, burning zone, except grieshoch andAir supplying layer, space more than upper comb is smoke evacuation charging layer, the space between upper comb and lower comb is for burningLayer, the space between lower comb and lower fire grating pipe is for removing grieshoch, and the space below lower fire grating pipe is air supplying layer.Spacing between many upper heating tubes 10 in upper comb is larger, facilitates like this stalk to enter burning zone and firesBurn; Spacing between many lower heating tubes 11 in lower comb is all larger, facilitates like this ash after straw burningSlag enters and carries out ash disposal except grieshoch. Spacing between many lower fire grating heating tubes 12 in lower fire grating pipe is less,Can better allow lower fire grating heating tube 12 be heated on the one hand, improve the utilization rate of heat, on the other hand canEffectively prevent that larger stalk or lime-ash from falling into air supplying layer.
This stalk heating boiler also comprises the first tube connector 14, the second tube connector 15, the 3rd tube connector 16 andThe 4th tube connector 17, the first tube connectors 14, for being communicated with the two ends of upper comb, are established on the first tube connector 14There is hot water outlet pipe 18; The second tube connector 15 is for being communicated with the two ends of lower comb, the 3rd tube connector 16 forBe communicated with the two ends of lower fire grating pipe, the 4th tube connector 17 is for being communicated with the second tube connector 15 and the 3rd tube connector 16,On the 3rd tube connector 16, be provided with water inlet pipe 19. Water is from water inlet pipe 19 enters, in water circulation heating tubeAfter heated, flow out from hot water outlet pipe 18. Body of heater 1 side opening is provided with ash hole 20 and lower ash output mouth21. On this, ash hole 20 is positioned at except grieshoch, the ash hole 20 from this of the lime-ash overwhelming majority after straw burningRemove. Lower ash output mouth 21 is positioned at air supplying layer, is mainly used for cleaning from fall into the ash fines of air supplying layer except grieshochDirt. This stalk heating boiler also comprises blast pipe 22, and this blast pipe 22 is positioned at air supplying layer. The 3rd tube connector16 are provided with blow-off pipe 28.
Embodiment bis-
Please refer to Fig. 3 and Fig. 4, Fig. 3 shows for the side-looking section of a kind of stalk heating boiler that the present embodiment providesIntention, Fig. 4 looks generalized section for the master of a kind of stalk heating boiler that the present embodiment provides. The present embodimentThe stalk heating boiler providing comprises: body of heater 1, smoke exhaust pipe 2, water circulation heating tube and water jacket 23, water circulationHeating tube is arranged on the inside of body of heater 1, and water jacket 23 is arranged on the surrounding of body of heater 1 and smoke exhaust pipe 2, water circulationHeating tube is communicated with water jacket 23, is provided with water inlet pipe 19 and hot water outlet pipe 18, the present embodiment on water jacket 23In hot water outlet pipe 18 be arranged on the water jacket 23 of smoke exhaust pipe 2 outsides, its position can certainly basisDifferent demands arrange. Water enters water jacket 23 and water circulation heating tube from water inlet pipe 19, after being heatedFlow out from hot water outlet pipe 18.
Smoke exhaust pipe 2 is arranged on top one side of described body of heater 1, the exhaust opening by tube connector 3 with body of heater 1Be communicated with, in tube connector 3, be provided with smoke evacuation control panel 4, by the rotation control panel 4 of discharging fume, make the control panel of discharging fume4 and tube connector 3 between the space of formation variable size control exhaust smoke level. The lower end of smoke exhaust pipe 2 is by contractingFootpath becomes a minor diameter mouth of pipe 5, for discharging condensed water and dust, to reduce the pollution to air.
Body of heater 1 top is provided with feeding port 6, and the size of feeding port 6 is according to the size design of body of heater 1. FillerThe surrounding of mouth 6 is provided with sealed cistern 7, is covered with follower 8, the lower limb of follower 8 on feeding port 6Insert in sealed cistern 7, can guarantee so the interior straw burning of body of heater time, smog is not outside feeding port 6Expose. On follower 8, be also provided with handle 9, facilitate user's Moveable packings lid 8.
Water circulation heating tube in body of heater 1 comprises the upper comb being interconnected, lower comb and lower fire grating pipe, andAnd upper comb, lower comb and lower fire grating pipe are also communicated with water jacket 23 simultaneously. Upper comb comprise many transversely arrangedUpper heating tube 10, lower comb comprises many transversely arranged lower heating tubes 11, lower fire grating pipe comprises many horizontal strokesTo the lower stove heating tube 12 of arranging. Lower heating tube 11 1 in upper heating tube 10 in upper comb and lower pipe rowOne alignment, is communicated with by the many communicating pipes of vertically arranging 13 between upper heating tube 10 and lower heating tube 11.Due to the existence of upper comb, lower comb and lower fire grating pipe, the interior formation four-level space of body of heater 1 making, these four layersSpace is called from top to bottom: smoke evacuation charging layer, burning zone, except grieshoch and air supplying layer, more than upper combSpace be smoke evacuation charging layer, the space between upper comb and lower comb is burning zone, lower comb and lower fire gratingSpace between pipe is for removing grieshoch, and the space below lower fire grating pipe is air supplying layer. On many in upper comb, addSpacing between heat pipe 10 is larger, facilitates like this stalk to enter burning zone and burns; In lower comb manySpacing between lower heating tube 11 is all larger, facilitates like this lime-ash after straw burning to enter and removes except grieshochAsh. Spacing between many lower stove heating tubes 12 in lower fire grating pipe is less, can better allow down on the one handFire grate heating tube 12 is heated, and improves the utilization rate of heat, can effectively prevent on the other hand larger stalk orPerson's lime-ash falls into air supplying layer.
Body of heater 1 side opening is provided with ash hole 20 and lower ash output mouth 21. On this, ash hole 20 is positioned at except grieshoch,The lime-ash overwhelming majority after straw burning ash hole 20 from this is removed. Lower ash output mouth 21 is positioned at air supplying layer,Be mainly used for cleaning from fall into the fine dust of air supplying layer except grieshoch. This stalk heating boiler also comprises air intakePipe 22, this blast pipe 22 is positioned at air supplying layer. On water jacket 23, be also provided with superpressure delivery pipe 24, thermometer25 and Pressure gauge 26 and blow-off pipe 27.
The stalk heating boiler that the utility model provides has following advantage:
1). by inside, water circulation heating tube is set, or by inside, water circulation heating tube and outside is setWater jacket is set, water is heated, improved the heat utilization rate of straw burning.
2). by controlling blast pipe control intake and by the control control panel control exhaust air rate of discharging fume, canMake stalk in boiler, reach the state of flames of anger smoulder, thereby extend the time of straw burning.
3). the lower end of smoke exhaust pipe becomes a minor diameter mouth of pipe by undergauge, for discharging condensed water and dust,To reduce the pollution to air.
4). the surrounding at feeding port arranges sealed cistern, and the lower limb of follower just can insert sealing water like thisIn groove, can guarantee the interior straw burning of body of heater time, smog can not expose away from feeding port.
5). user can directly work as fuel stalk burns, and can reduce user's heating cost.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive. Those skilled in the art is understood, the essence limiting in the utility model claimIn god and scope, can carry out many changes to it, amendment, even equivalence, but all will fall into of the present utility modelIn protection domain.
Claims (10)
1. a stalk heating boiler, comprises body of heater, it is characterized in that, fixing in described body of heaterBe provided with water circulation heating tube, described water circulation heating tube comprises the horizontally set that is interconnectedUpper comb, lower comb and lower fire grating pipe, be provided with communicating pipe between described upper comb and lower comb,The water inlet pipe of water from described stalk heating boiler enters in described water circulation heating tube heatedAfter hot water outlet pipe from described stalk heating boiler flow out.
2. a kind of stalk heating boiler according to claim 1, is characterized in that, it alsoComprise the first tube connector, the second tube connector, the 3rd tube connector and the 4th tube connector, described firstTube connector is for being communicated with the two ends of described upper comb, described the second tube connector be used for being communicated with described underThe two ends of comb, described the 3rd tube connector is for being communicated with the two ends of described lower fire grating pipe, and described theFour tube connectors are used for being communicated with described the second tube connector and the 3rd tube connector, and described water inlet pipe is arranged onOn described the 3rd tube connector, described hot water outlet pipe is arranged on described the first tube connector.
3. a kind of stalk heating boiler according to claim 1, is characterized in that, it alsoComprise water jacket, described water jacket is arranged on the surrounding of described body of heater, the two ends of described upper comb, underThe two ends of the two ends of comb and lower fire grating pipe are all communicated with described water jacket, described water inlet pipe and described inHot water outlet pipe is all arranged on described water jacket.
4. according to a kind of stalk heating boiler described in claim 2 or 3, it is characterized in that,It also comprises smoke exhaust pipe, and described smoke exhaust pipe is communicated with the exhaust opening of described body of heater by tube connector,In described tube connector, be provided with smoke evacuation control panel.
5. a kind of stalk heating boiler according to claim 4, is characterized in that, described inSmoke exhaust pipe lower end becomes a minor diameter mouth of pipe by undergauge.
6. a kind of stalk heating boiler according to claim 5, is characterized in that, described inDescribed body of heater is divided into four-level space by upper comb, lower comb and lower fire grating pipe, described upper comb withOn space be smoke evacuation charging layer, the space between described upper comb and described lower comb is burningLayer, the space between described lower comb and described lower fire grating pipe is for removing grieshoch, described lower fire grating pipeFollowing space is air supplying layer, in described air supplying layer, is provided with blast pipe.
7. a kind of stalk heating boiler according to claim 6, is characterized in that, described inThe side opening of body of heater is provided with ash hole, and described upper ash hole is positioned at described except grieshoch.
8. a kind of stalk heating boiler according to claim 7, is characterized in that, described inThe side of body of heater also offers lower ash output mouth, and described lower ash output mouth is positioned at described air supplying layer.
9. a kind of stalk heating boiler according to claim 6, is characterized in that, described inTube pitch in tube pitch in upper comb and lower comb is all greater than the pipe in described lower fire grating pipeSpacing.
10. a kind of stalk heating boiler according to claim 4, is characterized in that, instituteThe feeding port surrounding of stating body of heater is provided with sealed cistern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064041.3U CN205245534U (en) | 2015-12-17 | 2015-12-17 | Straw heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064041.3U CN205245534U (en) | 2015-12-17 | 2015-12-17 | Straw heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245534U true CN205245534U (en) | 2016-05-18 |
Family
ID=55944606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064041.3U Expired - Fee Related CN205245534U (en) | 2015-12-17 | 2015-12-17 | Straw heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870733A (en) * | 2017-08-01 | 2018-11-23 | 祁志林 | Spin upside down formula domestic heating boiler |
-
2015
- 2015-12-17 CN CN201521064041.3U patent/CN205245534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870733A (en) * | 2017-08-01 | 2018-11-23 | 祁志林 | Spin upside down formula domestic heating boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |