CN205245531U - Can realize material cooling function's environment -friendly gas boiler - Google Patents
Can realize material cooling function's environment -friendly gas boiler Download PDFInfo
- Publication number
- CN205245531U CN205245531U CN201521012672.0U CN201521012672U CN205245531U CN 205245531 U CN205245531 U CN 205245531U CN 201521012672 U CN201521012672 U CN 201521012672U CN 205245531 U CN205245531 U CN 205245531U
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- China
- Prior art keywords
- coal
- gas
- environment
- chamber
- flue
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- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 title abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000003245 coal Substances 0.000 claims abstract description 68
- 239000003034 coal gas Substances 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003546 flue gas Substances 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 241000273930 Brevoortia tyrannus Species 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 23
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000003500 flue dust Substances 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 7
- 241000005139 Lycium andersonii Species 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000002224 dissection Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 3
- 241000357209 Cordia subcordata Species 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000003595 mist Substances 0.000 description 5
- 230000002000 scavenging Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000505 pernicious Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a can realize material cooling function's environment -friendly gas boiler, including having interbedded stove outer covering and stove courage, the bottom of stove courage is provided with the notch cuttype grate, one side relative with the furnace gate is provided with the little insulation can that the top surface inclines from the top down, the upper portion of grate is provided with coal gas and takes place the room, the top that coal gas takes place the room is provided with the baffle, the top of baffle is provided with gathers the fire cover, coal kou chu position is connected with coal scuttle unloading pipe, the top of coal scuttle unloading pipe is provided with with the coal scuttle, with being provided with double -deck coal flashboard on the coal scuttle, be provided with a plurality of circular arc protrusion on the double -deck coal flashboard, there is flue gas dust -removal and purification device the top of chimney through smoke and dust intake -tube connection. The utility model discloses the setting of well bended -arc grate is convenient for the fuel metering and is distributed increasing the heat efficiency, the fire coal can not burnt in adding the coal scuttle, that has reduced effectively that exhaust gas contains has a pest composition, and the environmental protection is pollution -free.
Description
Technical field
The utility model relates to Equipment for Heating Processing correlative technology field, specifically a kind of environment-friendly coal gas boiler of realizing material refrigerating function.
Background technology
Boiler is a kind of energy conversion, has chemical energy, the electric energy in fuel to the energy of boiler input, and boiler output has steam, high-temperature water or the organic heat carrier of certain heat energy. The original meaning of pot refers to the water container heating on fire, and stove refers to the place of combustion fuel, and boiler comprises pot and stove two large divisions. The hot water producing in boiler or steam can be directly for industrial production and people's lives provide required heat energy, also can be converted to mechanical energy by Steam Power Equipment, or by generator, mechanical energy is converted to electric energy again.
Coal-burning boiler is as fuel with coal, the heat that coal burning produces burns the water in boiler heat or is converted into steam, the flue gas that coal burning produces is discharged by flue, and in the time processing the flue gas of boiler generation, combustion zone is to adopt natural wind combustion system, speed on fire is slow, burning time is long, if directly add fan burning, can smolder, contaminated environment, cannot meet the requirement of environmental protection, and the flue dust, the SO2 etc. that discharge cause serious harm to environment; Traditional gas boiler not only efficiency is low, and in actual use, the coal flashboard of cast iron manufacture is easy to be burned, flame retardant coating and then comes off, and the fire coal at this moment adding in coal bunker has just directly been burnt by radiation, and the cooling water tank film-cooled heat of both sides is little, can not take away in time the hot flue gas heat that radiation of burner hearth is come, fire coal is easy to be fired adding in coal bunker, has both wasted a large amount of fire coals, brings again great potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly coal gas boiler of realizing material refrigerating function, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of environment-friendly coal gas boiler of realizing material refrigerating function, comprise and be with furnace shell with dissection and flue, the bottom of described flue is provided with notch cuttype fire grate, described fire grate is provided with curved arc fire grate at step place, the bottom of described fire grate is provided with ash-falling chamber, one side of described ash-falling chamber is provided with fire door, a side relative with fire door is provided with the little incubator that end face tilts from the top down, described fire grate is communicated with an airduct, the top of described fire grate is provided with gas generating chamber, on the furnace shell of described gas generating chamber outside, be provided with cold water inlet, the top of described gas generating chamber is provided with dividing plate, on described dividing plate, offer a coal gas and enter hole, the top of described dividing plate is provided with flame-gathering cover, flame-gathering cover and dividing plate form combustion chamber, the outer setting of described flame-gathering cover has water jacket, the top outlet of described flame-gathering cover is provided with chimney, one side of described gas generating chamber is provided with coal filling hole, position, coal filling hole place is connected with coal bunker tremie pipe, the top of described coal bunker tremie pipe is provided with and adds coal bunker, described adding, is provided with double-deck coal flashboard on coal bunker, on described double-deck coal flashboard, be provided with some circular arc projections, between some circular arc projections, it is seamless connection, the described outside surrounding that adds coal bunker is provided with water tank, described water tank is connected with double-deck coal flashboard near a side that adds coal bunker, the inside of described water tank is also provided with cooler, in cooler, be provided with liquid level gauge, on described liquid level gauge, be provided with liquid level display screen, liquid level display location is on the outer wall of described water tank, on described water tank, be provided with liquid injection hole, on the described inwall that adds coal bunker, be provided with temperature measuring equipment, in described circular arc projection, also offer liquid injection hole, the top of described chimney is connected with flue-gas dust removal and purification device by flue dust air inlet pipe, described flue-gas dust removal and purification device comprises discharge duct, main purifying column and aspiration pump, described flue dust air inlet pipe is connected on dirt pocket, air inlet has been arranged on described dirt pocket, the top of described main purifying column is provided with clean room, the inside of described clean room is provided with water curtain generator, described clean room is connected with cooler and adsorption chamber by discharge duct, the bottom of main purifying column is provided with clarifier-tank, and the bottom of described cooler is also provided with timing drainage valve.
As further program of the utility model: a described airduct is connected with air blast.
As further scheme of the utility model: the top of described furnace shell is also provided with sees burner and hot water outlet.
As further scheme of the utility model: be provided with cold-producing medium in described circular arc projection.
As further scheme of the utility model: be provided with valve on described liquid injection hole, valve is magnetic valve.
As further scheme of the utility model: the inside of described adsorption chamber is provided with active carbon.
As further scheme of the utility model: the inside of described dirt pocket is provided with heat exchanger.
Compared with prior art, the beneficial effects of the utility model are: the utility model is rational in infrastructure, energy-conserving and environment-protective, the thermal efficiency are high, and wherein, the setting of curved arc fire grate is convenient to fuel metering and is distributed, and controls furnace temperature, improves the thermal efficiency; The setting of little incubator is convenient to, for food is incubated processing, save the energy; Flame-gathering cover and dividing plate form combustion chamber, so that flame is concentrated, are beneficial to sufficient combustion; And when the hot gas radiation in furnace shell is on coal flashboard time, heat is directly taken away by mobile cooling water in double-deck coal flashboard, in circular arc projection, be provided with cold-producing medium simultaneously, further improve the efficiency of heat radiation, near the temperature that makes to add coal bunker outlet is resisted coal-fired ignition point all the time, coal-fired just not can add in coal bunker burned; In addition, the pollution-free post-processing operation difficulty of scavenging solution that has also reduced arrival service life service life simultaneously that effectively raises scavenging solution by shifting to an earlier date impurity screening, that has carried out shifting to an earlier date for the gas that enters discharge duct is cooling, reduce because gas high temperature is for the damage of pipeline, the mode of having carried out flushing, cooling dewfall and absorption for the mist after purifying has effectively reduced the nuisance composition that Exhaust Gas contains, environment friendly and pollution-free.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the environment-friendly coal gas boiler of realizing material refrigerating function.
In figure: the little incubator of 1-, 2-flue, 3-hot water outlet, 4-flame-gathering cover, 5-combustion chamber, 6-furnace shell, 7-water jacket, 8-sees burner, 9-curved arc fire grate, 10-cold water inlet, 11-fire grate, airduct of 12-, 13-fire door, 14-ash-falling chamber, 15-chimney, 16-secondary air channel, 17-gas generating chamber, 18-flue dust air inlet pipe, 19-aspiration pump, 20-adsorption chamber, 21-cooler, 22-discharge duct, the main purifying column of 23-, 24-clean room, 25-water curtain generator, 26-dirt pocket, 27-air inlet, 28-clarifier-tank, 29-dividing plate, 30-adds coal bunker, the double-deck coal flashboard of 31-, 32-coal bunker tremie pipe, 33-water tank, 34-cooler, 35-temperature measuring equipment, 36-liquid injection hole, 37-liquid level gauge, 38-circular arc projection.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of environment-friendly coal gas boiler of realizing material refrigerating function, comprise and be with furnace shell 6 with dissection and flue 2, the bottom of described flue 2 is provided with notch cuttype fire grate 11, and described fire grate 11 is provided with curved arc fire grate 9 at step place, and the setting of curved arc fire grate 9 is convenient to fuel metering and is distributed, control furnace temperature, improve the thermal efficiency; The bottom of described fire grate 11 is provided with ash-falling chamber 14, and a side of described ash-falling chamber 14 is provided with fire door 13, and a side relative with fire door 13 is provided with the little incubator 1 that end face tilts from the top down, and the setting of little incubator 1 is convenient to be incubated processing for food; Described fire grate 11 is communicated with an airduct 12, and a described airduct 12 is connected with air blast; The top of described fire grate 11 is provided with gas generating chamber 17, on the furnace shell 6 of described gas generating chamber 17 outsides, be provided with cold water inlet 10, the top of described gas generating chamber 17 is provided with dividing plate 29, on described dividing plate 29, offer a coal gas and enter hole, the top of described dividing plate 29 is provided with flame-gathering cover 4, flame-gathering cover 4 forms combustion chamber 5 with dividing plate 29, so that flame is concentrated, is beneficial to sufficient combustion; The outer setting of described flame-gathering cover 4 has water jacket 7, and the top outlet of described flame-gathering cover 4 is provided with chimney 15, and the top of described furnace shell 6 is also provided with sees burner 8 and hot water outlet 3.
When work, by fire coal from coal filling hole adds, start air blast, the airduct 12 being communicated with air blast is fire grate 11 air feeds, a wind is through the coal seam on fire grate 11 and fire grate 11, the in the situation that of sealing, the interior generation coal gas of gas generating chamber 17, coal gas enters hole by coal gas on dividing plate 29 and enters into combustion chamber 5, simultaneously because the wind of the secondary air channel 16 being communicated with air blast just can be lighted coal gas, coal gas is in the interior burning in gas burner 5, thermal-flame is in the interior abundant burning of flame-gathering cover 4, with the water heat exchange in the interlayer of water jacket 7 and furnace shell 6, cooled flue gas is by chimney 15.
One side of described gas generating chamber 17 is provided with coal filling hole, position, coal filling hole place is connected with coal bunker tremie pipe 32, the top of described coal bunker tremie pipe 32 is provided with and adds coal bunker 30, described adding, is provided with double-deck coal flashboard 31 on coal bunker 30, on described double-deck coal flashboard 31, be provided with some circular arc projections 38, between some circular arc projections 38, it is seamless connection, in described circular arc projection 38, be provided with cold-producing medium, the described outside surrounding that adds coal bunker 30 is provided with water tank 33, described water tank 33 is connected with double-deck coal flashboard 31 near a side that adds coal bunker 30, the inside of described water tank 33 is also provided with cooler 34, in cooler 34, be provided with liquid level gauge 37, on described liquid level gauge 37, be provided with liquid level display screen, liquid level display location is on the outer wall of described water tank 33, on described water tank 33, be provided with liquid injection hole 36, on the described inwall that adds coal bunker 30, be provided with temperature measuring equipment 35, in described circular arc projection 38, also offer liquid injection hole 36, on described liquid injection hole 36, be provided with valve, valve is magnetic valve. when the hot gas radiation in furnace shell 6 is on coal flashboard time, heat is directly taken away by the interior mobile cooling water of double-deck coal flashboard 31, in circular arc projection 38, be provided with cold-producing medium simultaneously, further improve the efficiency of heat radiation, near the temperature that makes to add coal bunker outlet is resisted coal-fired ignition point all the time, coal-fired just not can add in coal bunker burned.
The top of described chimney 15 is connected with flue-gas dust removal and purification device by flue dust air inlet pipe 18, described flue-gas dust removal and purification device comprises discharge duct 22, main purifying column 23 and aspiration pump 19, described flue dust air inlet pipe 18 is connected on dirt pocket 26, air inlet 27 has been arranged on described dirt pocket 26, the top of described main purifying column 23 is provided with clean room 24, the inside of described clean room 24 is provided with water curtain generator 25, and the water curtain that water curtain generator 25 produces plays flushing action well for the mist passing through; Described clean room 24 is connected with cooler 21 and adsorption chamber 20 by discharge duct 22, and cooler 21 flows out moisture and the scavenging solution dewfall in mist, and adsorption chamber 20 adsorbs the pernicious gas that cooling mist afterwards contains; The bottom of main purifying column 23 is provided with clarifier-tank 28.
The bottom of described cooler 21 is also provided with timing drainage valve, and timing drainage valve has been realized automatic draining, has alleviated labour intensity; The inside of described adsorption chamber 20 is provided with active carbon, and active carbon has good suction-operated; The inside of described dirt pocket 26 is provided with heat exchanger, and heat exchanger has reduced the temperature that enters flue gas.
The pollution-free post-processing operation difficulty of scavenging solution that has also reduced arrival service life service life simultaneously that effectively raises scavenging solution by shifting to an earlier date impurity screening, that has carried out shifting to an earlier date for the gas that enters discharge duct 22 is cooling, reduce because gas high temperature is for the damage of pipeline, the mode of having carried out flushing, cooling dewfall and absorption for the mist after purifying has effectively reduced the nuisance composition that Exhaust Gas contains.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form. Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model. Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. can realize an environment-friendly coal gas boiler for material refrigerating function, comprise and be with furnace shell with dissection (6) and flue (2),It is characterized in that, the bottom of described flue (2) is provided with notch cuttype fire grate (11), and described fire grate (11) is at step placeBe provided with curved arc fire grate (9), the bottom of described fire grate (11) is provided with ash-falling chamber (14), described ash-falling chamber (14)A side be provided with fire door (13), a side relative with fire door (13) is provided with the little incubator that end face tilts from the top down(1), described fire grate (11) is communicated with an airduct (12), and the top of described fire grate (11) is provided with coal gas and occursChamber (17), is provided with cold water inlet (10), described coal on the furnace shell (6) of described gas generating chamber (17) outsideThe top of gas generation chamber (17) is provided with dividing plate (29), offers a coal gas and enter hole, institute on described dividing plate (29)The top of stating dividing plate (29) is provided with flame-gathering cover (4), and flame-gathering cover (4) forms combustion chamber (5) with dividing plate (29),The outer setting of described flame-gathering cover (4) has water jacket (7), and the top outlet of described flame-gathering cover (4) is provided with chimney (15);One side of described gas generating chamber (17) is provided with coal filling hole, and position, coal filling hole place is connected with coal bunker tremie pipe (32), instituteThe top of stating coal bunker tremie pipe (32) is provided with and adds coal bunker (30), described in add and on coal bunker (30), be provided with double-deck coal flashboard(31), on described double-deck coal flashboard (31), be provided with some circular arc projections (38), between some circular arc projections (38)For seamless connection, described in add coal bunker (30) outside surrounding be provided with water tank (33), described water tank (33) is near addingOne side of coal bunker (30) is connected with double-deck coal flashboard (31), and the inside of described water tank (33) is also provided with cooler (34),In cooler (34), be provided with liquid level gauge (37), described liquid level gauge is provided with liquid level display screen on (37), and liquid level showsScreen be positioned on the outer wall of described water tank (33), on described water tank (33), be provided with liquid injection hole (36), described in add coal bunker (30)Inwall on be provided with temperature measuring equipment (35), in described circular arc projection (38), also offer liquid injection hole (36); InstituteThe top of stating chimney (15) is connected with flue-gas dust removal and purification device by flue dust air inlet pipe (18), described flue-gas dust removal and purificationDevice comprises discharge duct (22), main purifying column (23) and aspiration pump (19), and described flue dust air inlet pipe (18) connectsUpper at dirt pocket (26), the air inlet (27) that has been arranged on described dirt pocket (26), described main purifying column (23)Top be provided with clean room (24), the inside of described clean room (24) is provided with water curtain generator (25), described cleanChange chamber (24) and be connected with cooler (21) and adsorption chamber (20), main purifying column (23) by discharge duct (22)Bottom is provided with clarifier-tank (28), and the bottom of described cooler (21) is also provided with timing drainage valve.
2. a kind of environment-friendly coal gas boiler of realizing material refrigerating function according to claim 1, is characterized in that,A described airduct (12) is connected with air blast.
3. a kind of environment-friendly coal gas boiler of realizing material refrigerating function according to claim 1, is characterized in that,The top of described furnace shell (6) is also provided with sees burner (8) and hot water outlet (3).
4. a kind of environment-friendly coal gas boiler of realizing material refrigerating function according to claim 1, is characterized in that,In described circular arc projection (38), be provided with cold-producing medium.
5. a kind of environment-friendly coal gas boiler of realizing material refrigerating function according to claim 1, is characterized in that,Described liquid injection hole is provided with valve on (36), and valve is magnetic valve.
6. a kind of environment-friendly coal gas boiler of realizing material refrigerating function according to claim 1, is characterized in that,The inside of described adsorption chamber (20) is provided with active carbon.
7. a kind of environment-friendly coal gas boiler of realizing material refrigerating function according to claim 1, is characterized in that,The inside of described dirt pocket (26) is provided with heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012672.0U CN205245531U (en) | 2015-12-08 | 2015-12-08 | Can realize material cooling function's environment -friendly gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012672.0U CN205245531U (en) | 2015-12-08 | 2015-12-08 | Can realize material cooling function's environment -friendly gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245531U true CN205245531U (en) | 2016-05-18 |
Family
ID=55944603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012672.0U Expired - Fee Related CN205245531U (en) | 2015-12-08 | 2015-12-08 | Can realize material cooling function's environment -friendly gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245531U (en) |
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2015
- 2015-12-08 CN CN201521012672.0U patent/CN205245531U/en not_active Expired - Fee Related
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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: 20161208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |