CN211551560U - Fuel oil and coal fired steam generator with good stability - Google Patents
Fuel oil and coal fired steam generator with good stability Download PDFInfo
- Publication number
- CN211551560U CN211551560U CN201921645087.2U CN201921645087U CN211551560U CN 211551560 U CN211551560 U CN 211551560U CN 201921645087 U CN201921645087 U CN 201921645087U CN 211551560 U CN211551560 U CN 211551560U
- Authority
- CN
- China
- Prior art keywords
- shell
- fuel
- fixed mounting
- steam generator
- communicated
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims description 8
- 239000000295 fuel oil Substances 0.000 title description 2
- 239000000446 fuel Substances 0.000 claims abstract description 42
- 230000008020 evaporation Effects 0.000 claims abstract description 41
- 238000001704 evaporation Methods 0.000 claims abstract description 41
- 241000208125 Nicotiana Species 0.000 claims abstract description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a steam generator technical field just discloses a coal-fired steam generator of fuel that stability is good, which comprises an outer shell, the front of shell inlays and is equipped with the control box, the positive fixed mounting of shell has the case lid that is located the control box right side, the inner wall top fixed mounting of shell has the evaporation storehouse that is located the case lid back, the bottom fixed mounting in evaporation storehouse has the bunker that is located the shell inside, the right side fixed mounting of shell has the level gauge with evaporation storehouse intercommunication, the right side intercommunication of bunker has the feed pipe that runs through the shell right side, the left side intercommunication of bunker has the tobacco pipe that runs through the shell top. This coal-fired steam generator of fuel that stability is good, the person of facilitating the use maintains the operation, possesses stronger pressure buffer capacity simultaneously, can effectively prevent the harm that the atmospheric pressure increase in the equipment caused, guarantees the safe handling and the life of equipment for equipment operation is more stable.
Description
Technical Field
The utility model relates to a steam generator technical field specifically is a coal-fired steam generator of fuel that stability is good.
Background
The steam boiler is sometimes called a steam generator and is an important component of a steam power device, and a power station boiler, a steam turbine and a generator are main machines of a thermal power station, so that the power station boiler is important equipment for producing electric energy, an industrial boiler is indispensable equipment for providing steam required by production and heating in various industrial enterprises, the quantity of the industrial boilers is large, a large amount of fuel is consumed, and the waste heat boiler using high-temperature waste gas in the production process as a heat source plays an important role in energy conservation.
Traditional fuel coal-fired steam generator is when using, and the inner space is less, no pressure buffer structure, and when steam generation volume was greater than steam output volume, inside atmospheric pressure will form great high pressure, causes certain harm to equipment, reduces the life of equipment to need more cost to maintain, so proposed the fuel coal-fired steam generator that a stability is good and solved the problem that above-mentioned provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a coal-fired steam generator of fuel that stability is good possesses advantages such as stability is good, has solved traditional coal-fired steam generator of fuel when using, and the inner space is less, no pressure buffer structure, and when steam emergence volume was greater than steam output volume, inside atmospheric pressure will form great high pressure, causes certain harm to equipment, reduces the life of equipment to need more cost to carry out the problem of maintenance.
(II) technical scheme
For the purpose that realizes above-mentioned stability is good, the utility model provides a following technical scheme: the utility model provides a good fuel coal-fired steam generator of stability, includes the shell, the front of shell is inlayed and is equipped with the control box, the positive fixed mounting of shell has the case lid that is located the control box right side, the inner wall top fixed mounting of shell has the evaporation bin that is located the case lid back, the bottom fixed mounting of evaporation bin has the bunker that is located the shell inside, the right side fixed mounting of shell has the level gauge that communicates with the evaporation bin, the right side intercommunication of bunker has the feed pipe that runs through the shell right side, the left side intercommunication of bunker has the tobacco pipe that runs through the shell top, the top fixed mounting of shell has the draught fan that communicates with the tobacco pipe, the positive fixed mounting of bunker has the deashing lid that quantity is three, the inner wall bottom fixed mounting of shell has the water pump that is located the bunker below, the output intercommunication of water pump has the back that extends to the evaporation bin and feeds into the pipe, the input intercommunication of water pump has the right side that runs through the shell and extends to the outside inlet tube of shell, the top intercommunication of evaporation storehouse has quantity to be two and runs through the connecting pipe at shell top, and the top fixed mounting of two connecting pipes has the buffer tank that all communicates with the connecting pipe, the top intercommunication of buffer tank has the relief valve, the top fixed mounting of buffer tank has the barometer that is located the relief valve left side and extends to the buffer tank inside, the top intercommunication of buffer tank has quantity to be two and is located the steam supply pipe of relief valve and the relative one side of barometer, the equal fixed mounting in outside of steam supply pipe has discharge valve.
Preferably, the top and the top of the liquid level meter are communicated with a conduit which penetrates through the shell and is communicated with the evaporation bin, and the bottom of the shell is fixedly provided with four anti-skid foot pads.
Preferably, the outside fixed mounting of water pump has the fixing base, the back intercommunication of bunker has the intake duct that runs through the shell.
Preferably, the bottom of buffer tank communicates there are two and respectively with the butt joint pipe of two connecting pipes intercommunications, the both ends of buffer tank are the hemisphere form.
Preferably, the right side of case lid is articulated for two hinges through quantity with the shell, the front of case lid is inlayed and is equipped with the hasp.
Preferably, the outside fixed mounting of draught fan has the connecting seat, the output intercommunication of draught fan has the taper pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides a fuel coal-fired steam generator that stability is good possesses following beneficial effect:
the fuel coal-fired steam generator with good stability is characterized in that when the fuel coal-fired steam generator is used, a water pump sends external purified water into the inside of an evaporation bin through a feeding pipe through a water inlet pipe, a feed pipe sends fuel into the inside of a fuel bin, the fuel is combusted to heat the evaporation bin, an induced draft fan pulls and discharges smoke inside the fuel bin through a smoke pipe to supply oxygen to the inside of the fuel bin, after the inside of the fuel bin is accumulated with dust, an ash removal cover can be opened to clean the inside of the fuel bin, water vapor evaporated from the inside of the evaporation bin enters the inside of a buffer tank through a connecting pipe and is sent into a power system through a steam supply pipe, when the evaporation amount of the steam is larger than the steam discharge amount, a barometer is obviously lifted, the buffer tank disperses the air pressure inside the evaporation bin, the air pressure inside the evaporation bin is reduced, when the air pressure exceeds the set bearing value of a safety valve, partial steam discharged, the person of facilitating the use maintains the operation, possesses stronger pressure buffer capacity simultaneously, can effectively prevent the harm that the atmospheric pressure increase in the equipment caused, guarantees the safe handling and the life of equipment for equipment operation is more stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: the device comprises a shell 1, a control box 2, a box cover 3, an evaporation bin 4, a fuel bin 5, a liquid level meter 6, a feeding pipe 7, a smoke pipe 8, an induced draft fan 9, an ash removal cover 10, a water pump 11, a feeding pipe 12, a water inlet pipe 13, a connecting pipe 14, a buffer tank 15, a safety valve 16, a pressure gauge 17, a steam supply pipe 18 and an exhaust valve 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a fuel coal-fired steam generator with good stability comprises a shell 1, a control box 2 is embedded in the front of the shell 1, a box cover 3 positioned on the right side of the control box 2 is fixedly installed on the front of the shell 1, the right side of the box cover 3 is hinged with the shell 1 through two hinges, a lock catch is embedded in the front of the box cover 3, an evaporation bin 4 positioned on the back of the box cover 3 is fixedly installed on the top of the inner wall of the shell 1, a fuel bin 5 positioned in the shell 1 is fixedly installed at the bottom of the evaporation bin 4, a liquid level meter 6 communicated with the evaporation bin 4 is fixedly installed on the right side of the shell 1, a conduit penetrating through the shell 1 and communicated with the evaporation bin 4 is communicated with the top of the liquid level meter 6, four anti-skid foot pads are fixedly installed at the bottom of the shell 1, a feeding pipe 7 penetrating through the right, the left side of the fuel bin 5 is communicated with a smoke tube 8 penetrating the top of the shell 1, the top of the shell 1 is fixedly provided with an induced draft fan 9 communicated with the smoke tube 8, the outside of the induced draft fan 9 is fixedly provided with a connecting seat, the output end of the induced draft fan 9 is communicated with a conical tube, the front of the fuel bin 5 is fixedly provided with three ash cleaning covers 10, the bottom of the inner wall of the shell 1 is fixedly provided with a water pump 11 positioned below the fuel bin 5, the outside of the water pump 11 is fixedly provided with a fixed seat, the back of the fuel bin 5 is communicated with an air inlet channel penetrating the shell 1, the output end of the water pump 11 is communicated with a feeding pipe 12 extending to the back of the evaporation bin 4 and communicated with the evaporation bin 4, the input end of the water pump 11 is communicated with a water inlet pipe 13 penetrating the right side of the shell 1 and extending to the outside, the top of the two connecting pipes 14 is fixedly provided with a buffer tank 15 which is communicated with the connecting pipes 14, the bottom of the buffer tank 15 is communicated with two butt-joint pipes which are communicated with the two connecting pipes 14 respectively, two ends of the buffer tank 15 are semi-spherical, the top of the buffer tank 15 is communicated with a safety valve 16, the top of the buffer tank 15 is fixedly provided with a barometer 17 which is positioned at the left side of the safety valve 16 and extends to the inside of the buffer tank 15, the top of the buffer tank 15 is communicated with two steam supply pipes 18 which are positioned at one side of the safety valve 16 opposite to the barometer 17, the outside of the steam supply pipe 18 is fixedly provided with an exhaust valve 19, when in use, a water pump 11 sends outside purified water into the inside of the evaporation bin 4 through a feeding pipe 12 through a water inlet pipe 13, the feeding pipe 7 sends fuel into the inside of the fuel bin 5, the evaporation draught fan 4 is heated by combustion, the smoke pipe 9 pulls and exhausts the smoke, for the inside oxygen suppliment of bunker 5, after the inside deposition of bunker 5, can open deashing lid 10 and clear up the operation to the inside of bunker 5, the inside of steam that evaporates from evaporation storehouse 4 inside gets into the inside of buffer tank 15 through connecting pipe 14, and send into driving system through steam supply pipe 18, when steam evaporation capacity is greater than the steam discharge volume, barometer 17 obviously risees, buffer tank 15 is with the inside atmospheric pressure dispersion of evaporation storehouse 4, reduce evaporation storehouse 4 inside atmospheric pressure, after atmospheric pressure surpassed the settlement bearing value of relief valve 16, pressure valve 16 partial steam of discharge carries out the slow-pressing, this device simple structure is reasonable, the person of facilitating the use carries out the maintenance operation, possess stronger pressure buffer capacity simultaneously, can effectively prevent the harm that the increase of atmospheric pressure in the equipment caused, guarantee the safe handling and the life of equipment, make the equipment operation more stable.
In conclusion, when the oil-fired and coal-fired steam generator with good stability is used, the water pump 11 sends external purified water into the evaporation bin 4 through the feeding pipe 12 through the water inlet pipe 13, the feeding pipe 7 sends fuel into the fuel bin 5 and burns to heat the evaporation bin 4, the draught fan 9 draws and discharges flue gas in the fuel bin 5 through the smoke pipe 8 to supply oxygen to the interior of the fuel bin 5, after dust is accumulated in the fuel bin 5, the dust cleaning cover 10 can be opened to clean the interior of the fuel bin 5, water vapor evaporated from the interior of the evaporation bin 4 enters the buffer tank 15 through the connecting pipe 14 and is sent into a power system through the steam supply pipe 18, when the steam evaporation amount is larger than the steam discharge amount, the barometer 17 is obviously increased, the buffer tank 15 disperses the air pressure in the evaporation bin 4 to reduce the air pressure in the evaporation bin 4, and when the air pressure exceeds the set bearing value of the safety valve 16, 16 exhaust part steam of pressure valve slowly presses, this device simple structure is reasonable, the person of facilitating the use maintains the operation, possess stronger pressure buffer capacity simultaneously, can effectively prevent the harm that the atmospheric pressure increase in the equipment caused, guarantee the safe handling and the life of equipment, make the equipment operation more stable, traditional fuel coal-fired steam generator when using has been solved, the inner space is less, no pressure buffer structure, when steam generation volume is greater than steam output volume, inside atmospheric pressure will form great high pressure, cause certain harm to equipment, reduce the life of equipment, and need more cost to carry out the problem of maintenance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fuel coal steam generator that stability is good, includes shell (1), its characterized in that: the front of shell (1) inlays and is equipped with control box (2), the front fixed mounting of shell (1) has case lid (3) that are located control box (2) right side, the inner wall top fixed mounting of shell (1) has evaporation bin (4) that are located the case lid (3) back, the bottom fixed mounting of evaporation bin (4) has bunker (5) that are located shell (1) inside, the right side fixed mounting of shell (1) has level gauge (6) with evaporation bin (4) intercommunication, the right side intercommunication of bunker (5) has feed pipe (7) that run through shell (1) right side, the left side intercommunication of bunker (5) has tobacco pipe (8) that run through shell (1) top, the top fixed mounting of shell (1) has draught fan (9) with tobacco pipe (8) intercommunication, the front fixed mounting of bunker (5) has quantity to be three deashing lid (10), the fuel tank is characterized in that a water pump (11) positioned below the fuel bin (5) is fixedly mounted at the bottom of the inner wall of the shell (1), the output end of the water pump (11) is communicated with a feeding pipe (12) extending to the back of the evaporation bin (4) and communicated with the evaporation bin (4), the input end of the water pump (11) is communicated with a water inlet pipe (13) penetrating through the right side of the shell (1) and extending to the outside of the shell (1), the top of the evaporation bin (4) is communicated with two connecting pipes (14) penetrating through the top of the shell (1), the tops of the two connecting pipes (14) are fixedly mounted with buffer tanks (15) communicated with the connecting pipes (14), the top of each buffer tank (15) is communicated with a safety valve (16), and the top of each buffer tank (15) is fixedly mounted with a barometer (17) positioned on the left side of the safety valve (16) and extending, the top of the buffer tank (15) is communicated with two steam supply pipes (18) which are positioned on one side of the safety valve (16) opposite to the barometer (17), and exhaust valves (19) are fixedly arranged outside the steam supply pipes (18).
2. A fuel and coal fired steam generator of claim 1 having good stability, wherein: the top and the top of the liquid level meter (6) are communicated with a conduit which runs through the shell (1) and is communicated with the evaporation bin (4), and the bottom of the shell (1) is fixedly provided with four anti-skid pad feet.
3. A fuel and coal fired steam generator of claim 1 having good stability, wherein: the outside fixed mounting of water pump (11) has the fixing base, the back intercommunication of bunker (5) has the intake duct that runs through shell (1).
4. A fuel and coal fired steam generator of claim 1 having good stability, wherein: the bottom of buffer tank (15) intercommunication has the quantity to be two and respectively with the butt joint pipe of two connecting pipes (14) intercommunications, the both ends of buffer tank (15) are the hemisphere form.
5. A fuel and coal fired steam generator of claim 1 having good stability, wherein: the right side of case lid (3) is articulated for two hinges through quantity with shell (1), the front of case lid (3) is inlayed and is equipped with the hasp.
6. A fuel and coal fired steam generator of claim 1 having good stability, wherein: the outside fixed mounting of draught fan (9) has the connecting seat, the output intercommunication of draught fan (9) has the taper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645087.2U CN211551560U (en) | 2019-09-29 | 2019-09-29 | Fuel oil and coal fired steam generator with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645087.2U CN211551560U (en) | 2019-09-29 | 2019-09-29 | Fuel oil and coal fired steam generator with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551560U true CN211551560U (en) | 2020-09-22 |
Family
ID=72498091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921645087.2U Expired - Fee Related CN211551560U (en) | 2019-09-29 | 2019-09-29 | Fuel oil and coal fired steam generator with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503508A (en) * | 2020-11-11 | 2021-03-16 | 安徽贵宏节能锅炉有限公司 | Multi-tube type explosion-proof heat absorption steam generator |
-
2019
- 2019-09-29 CN CN201921645087.2U patent/CN211551560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503508A (en) * | 2020-11-11 | 2021-03-16 | 安徽贵宏节能锅炉有限公司 | Multi-tube type explosion-proof heat absorption steam generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201885203U (en) | Horizontal type internal combustion three-return shell boiler capable of burning biomass, fuel oil or gas | |
| CN211551560U (en) | Fuel oil and coal fired steam generator with good stability | |
| CN206377644U (en) | A kind of small gas Steam generating furnace | |
| CN209688804U (en) | A kind of efficient energy-saving and emission-reducing biomass boiler | |
| CN107741091A (en) | A kind of energy-saving environmental-protection boiler with flue gas efficient process function | |
| CN204678302U (en) | Waste gas residual heat reclaims conversion steam device and jet dynamic control | |
| CN203215981U (en) | Environment-friendly and energy-saving biomass fuel boiler | |
| CN209213887U (en) | A kind of boiler shock wave soot-blowing system | |
| CN201925899U (en) | Environment-friendly energy-saving efficient steamer | |
| CN207471505U (en) | A kind of oil-fired steam boiler | |
| CN103234265A (en) | Biomass fuel environment-friendly energy-saving boiler and waste heat recovery method | |
| KR101258854B1 (en) | Gasifier and Boiler Integration System | |
| CN205461604U (en) | Exhaust treatment device of boiler | |
| CN210197275U (en) | Efficient environment-friendly energy-saving coal-fired boiler | |
| CN205606518U (en) | Living beings granule steam generator | |
| CN205999342U (en) | A kind of low two English gasification power generation systems of house refuse | |
| CN215294886U (en) | Biomass energy-saving steam boiler | |
| CN216281343U (en) | External biomass burner | |
| CN213840996U (en) | Denitration-free condensation type biomass/natural gas dual-fuel boiler | |
| CN215765018U (en) | Biomass particle fuel and fuel dual-purpose small steam boiler | |
| CN207741091U (en) | A kind of energy conservation and environmental protection Cremation Machine | |
| CN214746462U (en) | Biomass boiler | |
| CN2926823Y (en) | Built-in smokeless secondary combustion environmental protection boiler | |
| CN216346399U (en) | Biomass heating stove with novel induced draft structure | |
| CN212719693U (en) | Horizontal biomass-fired steam boiler |
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: 20200922 |