CN207438890U - A kind of normal-pressure hot-water boiler - Google Patents
A kind of normal-pressure hot-water boiler Download PDFInfo
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- CN207438890U CN207438890U CN201720941960.7U CN201720941960U CN207438890U CN 207438890 U CN207438890 U CN 207438890U CN 201720941960 U CN201720941960 U CN 201720941960U CN 207438890 U CN207438890 U CN 207438890U
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Abstract
The utility model discloses a kind of normal-pressure hot-water boiler, including pedestal；Outer furnace wall and interior boiler clothing are provided on pedestal, outer furnace wall forms water storage cavity with interior boiler clothing；Water storage cavity inner transverse is provided with partition plate, and water storage cavity is divided into hot-water cavity and preheating cavity by partition plate up and down；Feed pipe is arranged at outer furnace wall one side, and feed pipe is connected with interior boiler clothing；Interior boiler clothing is internally provided with fire bars；Interior boiler clothing is divided into main chamber, secondary combustion chamber and preheating chamber by two fire bars；Overheat water pipe is respectively arranged in primary and secondary combustion chamber to connect with hot-water cavity；Water inlet pipe is provided on the outside of outer furnace wall, water inlet pipe connects hot-water cavity with preheating cavity, and water pump is provided on water inlet pipe；The preheating cavity bottom is provided with filling pipe, and the corresponding outer furnace wall top of filling pipe is provided with outlet pipe；Smoke exhaust pipe is provided with above interior boiler clothing；The middle of the base is provided with slag notch.The structure design of the utility model is reasonable, enables to the utilization rate higher of the energy, environment-friendly high-efficiency is easy to operate, safe.
Description
Technical field
The utility model is related to boiler technology field more particularly to a kind of normal-pressure hot-water boilers.
Background technology
Normal-pressure hot-water boiler is also unpressurized hot water boiler, belongs to the scope of domestic life boiler, and normal-pressure hot-water boiler is one
Atmosphere entry is equipped at the top of kind, boiler body is in the unpressurized hot water boiler of normal pressure operating status always, its main feature is just
Be boiler not pressure-bearing, without security risk, be mainly used for for warm production hot water, be our relatively common boiler kinds it
One.Wherein normal-pressure fire coal hot-water boiler is relatively common normal-pressure hot-water boiler；The in short supply and environment of global energy is asked therewith
Increasingly severe, energy conservation and environmental protection is inscribed, the height of the utilization rate of the energy is more and more important, and traditional normal-pressure fire coal hot-water boiler is not
Possesses more than feature.
Utility model content
The purpose of this utility model is that above-mentioned prior art problem is solved, and a kind of normal-pressure hot-water boiler provided.
A kind of normal-pressure hot-water boiler, including pedestal and feed pipe；Outer furnace wall and interior boiler clothing, outer stove are provided on the pedestal
Wall forms water storage cavity with interior boiler clothing；The water storage cavity inner transverse is provided with partition plate, and water storage cavity is divided into hot-water cavity by partition plate up and down
With preheating cavity；The feed pipe is arranged at outer furnace wall one side, and feed pipe is connected with interior boiler clothing；The interior boiler clothing is internally provided with
Fire bars；Interior boiler clothing is divided into main chamber, secondary combustion chamber and preheating chamber by two fire bars；It is provided in the primary and secondary combustion chamber
Water pipe is overheated, overheat water pipe is connected with hot-water cavity；Water inlet pipe is provided on the outside of the outer furnace wall, water inlet pipe is by hot-water cavity with preheating
Chamber connects, and water pump is provided on water inlet pipe；The outer furnace wall bottom is provided with filling pipe, and the corresponding outer furnace wall top of filling pipe is set
It is equipped with outlet pipe；Smoke exhaust pipe is provided with above the interior boiler clothing；The middle of the base is provided with slag notch.
Further, leakage cinder hole is evenly arranged on two fire bars, the leakage cinder hole of upper fire bars is more than the leakage of lower fire bars
Cinder hole.
Further, the height of the lower fire bars is corresponding with divider height.
Further, pressure-regulating valve and temp probe are provided at the top of the outer furnace wall, pressure-regulating valve is visited with temperature
Head connects respectively with hot-water cavity.
Further, the spiral rising of spiraling of the smoke exhaust pipe.
Further, heat sink is horizontally arranged between the pipeline and pipeline of the smoke exhaust pipe, heat sink connects with interior boiler clothing
Connect fixation.
Further, the pedestal around the slag notch is arranged to skewed.
Further, the feed pipe entrance is provided with fire door.
Further, slot is provided at the slag notch, slotting door is provided in slot.
Further, the smoke exhaust pipe exit is provided with dedusting pond.
The beneficial effects of the utility model：The structure design of the utility model is reasonable, enables to the utilization rate higher of the energy,
Environment-friendly high-efficiency, it is easy to operate, it is safe.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model part A enlarged structure schematic diagram.
Fig. 3 is the utility model part B enlarged structure schematic diagram.
Wherein：1st, pedestal；2nd, outer furnace wall；3rd, interior boiler clothing；4th, water storage cavity；40th, hot-water cavity；41st, preheating cavity；5th, partition plate；6、
Feed pipe；7th, fire bars；70th, upper fire bars；71st, lower fire bars；72nd, cinder hole is leaked；8th, main chamber；9th, secondary combustion chamber；10th, preheating chamber；
11st, water pipe is overheated；12nd, water inlet pipe；13rd, water pump；14th, filling pipe；15th, outlet pipe；16th, smoke exhaust pipe；17th, slag notch；18th, pressure
Regulating valve；19th, temp probe；20th, heat sink；21st, fire door；22nd, slot；23rd, door is inserted；24th, dedusting pond.
Specific embodiment
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to this reality
With new any restrictions.
It please refers to Fig.1, shown in Fig. 2 and Fig. 3, a kind of normal-pressure hot-water boiler, including pedestal 1 and feed pipe 6；The pedestal 1
On be provided with outer furnace wall 2 and interior boiler clothing 3, outer furnace wall 2 forms water storage cavity 4 with interior boiler clothing 3；4 inner transverse of water storage cavity is set
There is partition plate 5, water storage cavity is divided into hot-water cavity 40 and preheating cavity 41 by partition plate 5 about 4；The feed pipe 6 is arranged at outer furnace wall 2 one
Side, feed pipe 6 are connected with interior boiler clothing 3；The interior boiler clothing 3 is internally provided with fire bars 4；Two fire bars 7 divide interior boiler clothing 3
For main chamber 8, secondary combustion chamber 9 and preheating chamber 10；Overheat water pipe 11 is provided in the primary and secondary combustion chamber 9,10, overheats water pipe
11 connect with hot-water cavity 40；2 outside of outer furnace wall is provided with water inlet pipe 12, and water inlet pipe 12 connects hot-water cavity 40 and preheating cavity 41
It is logical, water pump 13 is provided on water inlet pipe 12；2 bottom of outer furnace wall is provided with filling pipe 14,14 corresponding outer furnace wall 2 of filling pipe
Top is provided with outlet pipe 15；3 top of interior boiler clothing is provided with smoke exhaust pipe 16；1 middle part of pedestal is provided with slag notch 17.
It is evenly arranged with leakage cinder hole on two fire bars 7, the leakage cinder hole 72 on upper fire bars 70 is more than on lower fire bars 71
Leak cinder hole 72 so that the incomplete tiny fuel of burning burns away heating.
The height of the lower fire bars 71 is corresponding with 5 height of partition plate.
2 top of outer furnace wall is provided with pressure-regulating valve 18 and temp probe 19, pressure-regulating valve 18 and temp probe
19 connect respectively with hot-water cavity 40 so that boiler temperature can monitor, and avoid the harm of hypertonia.
The spiral rising of spiraling of the smoke exhaust pipe 16 so that the high temperature coal smoke in smoke exhaust pipe 16 preferably radiates.
Heat sink 20 is horizontally arranged between the pipeline and pipeline of the smoke exhaust pipe 16, heat sink 20 is connected with interior boiler clothing 3
It is fixed so that the heat of high temperature coal smoke is preferably utilized.
Pedestal 1 around the slag notch 17 is arranged to skewed so that clinker is discharged faster.
6 entrance of feed pipe is provided with fire door 21 so that heat is prevented from losing.
Slot 22 is provided at the slag notch 17, slotting door 23 is provided in slot 22.
16 exit of smoke exhaust pipe is provided with dedusting pond 24 so that flue dust is preferably collected.
Specifically, first injecting cold water after preheating cavity 41 fills by filling pipe 14, opening water pump 13 will be in preheating cavity
Cold water injected by water inlet pipe 12 in hot-water cavity 40, then fuel by feed pipe 6 is poured into, fire door is closed in main chamber 8
21, fuel burns on upper fire bars 70 heats overheat water pipe 11, and the broken small fuel of incomplete combustion is by leaking cinder hole 72
It drops on lower fire bars 71 and the overheat water pipe 11 in secondary combustion chamber 9 is heated, the tiny cinder that burning fragmentation has high temperature leads to
It crosses leakage cinder hole 72 to fall into preheating chamber 10 and preheat the cold water in preheating cavity, when temp probe 19 detects the water in hot-water cavity
Temperature can be discharged water after reaching requirement by outlet pipe 15.
The preferred embodiment of the utility model described in detail above, but the utility model is not limited to above-mentioned implementation
Detail in mode in the range of the technology design of the utility model, can carry out the technical solution of the utility model
A variety of equivalents, these equivalents belong to the scope of protection of the utility model.
Claims (10)
1. a kind of normal-pressure hot-water boiler, including pedestal and feed pipe；It is characterized in that：Be provided on the pedestal outer furnace wall with it is interior
Boiler clothing, outer furnace wall form water storage cavity with interior boiler clothing；The water storage cavity inner transverse is provided with partition plate, and partition plate divides water storage cavity up and down
For hot-water cavity and preheating cavity；The feed pipe is arranged at outer furnace wall one side, and feed pipe is connected with interior boiler clothing；The interior boiler clothing it is interior
Portion is provided with fire bars；Interior boiler clothing is divided into main chamber, secondary combustion chamber and preheating chamber by two fire bars；The primary and secondary combustion chamber
Overheat water pipe is inside provided with, overheat water pipe is connected with hot-water cavity；It is provided with water inlet pipe on the outside of the outer furnace wall, water inlet pipe is by hot water
Chamber is connected with preheating cavity, and water pump is provided on water inlet pipe；The outer furnace wall bottom is provided with filling pipe, the corresponding outer stove of filling pipe
Wall top is provided with outlet pipe；Smoke exhaust pipe is provided with above the interior boiler clothing；The middle of the base is provided with slag notch.
2. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：It is evenly arranged on two fire bars
Cinder hole is leaked, the leakage cinder hole of upper fire bars is more than the leakage cinder hole of lower fire bars.
3. a kind of normal-pressure hot-water boiler according to claim 2, it is characterised in that：The height of the lower fire bars is high with partition plate
It spends corresponding.
4. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：Pressure is provided at the top of the outer furnace wall
Regulating valve and temp probe, pressure-regulating valve are connected with temp probe with hot-water cavity respectively.
5. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：The smoke exhaust pipe is spiral spiral on
It rises.
6. a kind of normal-pressure hot-water boiler according to claim 5, it is characterised in that：The pipeline of the smoke exhaust pipe and pipeline it
Between be horizontally arranged with heat sink, heat sink is connected fixation with interior boiler clothing.
7. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：Pedestal around the slag notch is set
Into skewed.
8. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：The feed pipe entrance is provided with stove
Door.
9. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：Slot is provided at the slag notch,
Slotting door is provided in slot.
10. a kind of normal-pressure hot-water boiler according to claim 1, it is characterised in that：The smoke exhaust pipe exit is provided with
Dedusting pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941960.7U CN207438890U (en) | 2017-07-31 | 2017-07-31 | A kind of normal-pressure hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941960.7U CN207438890U (en) | 2017-07-31 | 2017-07-31 | A kind of normal-pressure hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438890U true CN207438890U (en) | 2018-06-01 |
Family
ID=62396286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941960.7U Active CN207438890U (en) | 2017-07-31 | 2017-07-31 | A kind of normal-pressure hot-water boiler |
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| Country | Link |
|---|---|
| CN (1) | CN207438890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895421A (en) * | 2018-08-07 | 2018-11-27 | 淮北市向阳锅炉厂 | A kind of atmospheric gas-burning boiler |
-
2017
- 2017-07-31 CN CN201720941960.7U patent/CN207438890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895421A (en) * | 2018-08-07 | 2018-11-27 | 淮北市向阳锅炉厂 | A kind of atmospheric gas-burning boiler |
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