CN217584862U - Environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy - Google Patents
Environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy Download PDFInfo
- Publication number
- CN217584862U CN217584862U CN202220714330.7U CN202220714330U CN217584862U CN 217584862 U CN217584862 U CN 217584862U CN 202220714330 U CN202220714330 U CN 202220714330U CN 217584862 U CN217584862 U CN 217584862U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- combustion box
- coal
- pipe
- fired boiler
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000002485 combustion reaction Methods 0.000 claims abstract description 63
- 239000003245 coal Substances 0.000 claims abstract description 42
- 230000007613 environmental effect Effects 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000003517 fume Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 6
- 239000002893 slag Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 16
- 239000002956 ash Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010884 boiler slag Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a coal fired boiler of stifled type heat energy make full use of is prevented in environmental protection, including furnace body, base, first combustion box and second combustion box, the bottom of furnace body and the top welding of base, first combustion box and second combustion box all are located between furnace body and the base. The utility model discloses a set up the furnace body, a pedestal, first burning box, the second burning box, the cooperation of first water pipe and second water pipe is used, through the inside of adding coal burning box, burn, flame heats first water pipe, the inside that enters into the second burning box simultaneously heats the second water pipe, reach the rational utilization resource, the furnace body is blockked up easily to the slag of having solved current coal fired boiler in the use, the flue gas of burning glues the surface at the water pipe easily simultaneously, cause the problem of heat utilization step-down.
Description
Technical Field
The utility model belongs to the technical field of coal fired boiler, especially, relate to a coal fired boiler of stifled type heat energy make full use of is prevented in environmental protection.
Background
Heating medium water or other organic heat carriers to a certain temperature and using the heated medium water or other organic heat carriers to a coal-fired boiler, the problems existing in the prior art are that: the furnace body is easily blocked by slag in the using process of the coal-fired boiler, and meanwhile, the burning smoke is easily adhered to the surface of the water conveying pipe, so that the problem that the heat energy utilization becomes low is caused, and the resources can not be better saved.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides an environmental protection prevents stifled type heat energy make full use of's coal fired boiler possesses the advantage of preventing stifled and convenient clearance, has solved current coal fired boiler furnace body easy to block up of slag in the use, and the flue gas of burning glues easily on the surface of walking the water pipe simultaneously, causes the problem of heat utilization step-down.
The utility model is realized in such a way, the coal-fired boiler which can fully utilize the heat energy of the environmental protection anti-blocking type comprises a boiler body, a base, a first combustion box and a second combustion box, wherein the bottom of the boiler body is welded with the top of the base, and the first combustion box and the second combustion box are both positioned between the boiler body and the base;
the bottom of the right side of the first combustion box is fixedly communicated with the bottom of the left side of the second combustion box, the top of the left side of the first combustion box is fixedly communicated with an air inlet pipe, the bottom of the left side of the first combustion box is fixedly communicated with an ash removal port, a first water running pipe is vertically arranged in the first combustion box, the top of the first combustion box is fixedly communicated with a coal feeding port, the top of the coal feeding port penetrates through the furnace body and extends to the surface of the furnace body, and the air inlet pipe and the left side of the ash removal port both penetrate through the furnace body and extend to the left side of the furnace body;
the front side and the rear side of the second combustion box are both provided with openings, the front side and the rear side of the second combustion box are welded with the inner wall of the furnace body and communicated with the outer side of the furnace body, the top of the second combustion box is fixedly communicated with a smoke exhaust pipe, the top of the smoke exhaust pipe penetrates through the furnace body and extends to the top of the furnace body, a second water walking pipe is transversely arranged inside the second combustion box, the right lower sides of the front side and the rear side of the furnace body are fixedly communicated with water outlet pipes, and the front side and the rear side on the right side of the top of the furnace body are fixedly communicated with water inlet pipes.
As the utility model discloses preferred, the quantity of first walking water pipe is six, and five first walking water pipes are located the bottom and arrange into one row, and the sixth first walking water pipe is located the left side at five first walking water pipe tops, six the front side and the rear side of first walking water pipe all run through to the surface of first burning box.
As the utility model discloses preferred, the quantity of second raceway is fifteen, and is five from top to bottom in proper order, divides three groups to set gradually after to in the past.
As the utility model discloses preferred, the left bottom of intake pipe is provided with two air doors, and two air doors and the inside intercommunication of furnace body.
As the utility model discloses it is preferred, the right side of furnace body front side and rear side all is provided with the fire prevention deashing baffle, the surface of fire prevention deashing baffle uses with the opening part cooperation of second combustion box.
As the utility model discloses it is preferred, the top swing joint that adds the coal mouth has the fire prevention apron, and the left side at fire prevention apron top is provided with carries the handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the furnace body, a pedestal, first burning box, the second burning box, the cooperation of first water pipe and second water pipe is used, through the inside of adding coal burning box, burn, flame heats first water pipe, the inside that enters into the second burning box simultaneously is walked the water pipe and is heated to the second, reach the rational utilization resource, it blocks up the furnace body easily to have solved current coal fired boiler slag in the use, the flue gas of burning simultaneously glues the surface at the water pipe easily, cause the problem of heat utilization step-down.
2. The utility model discloses a set up first water pipe, can be five distributions once more through first water pipe, realize the take one's charge of coal, the first water pipe of walking of upper and lower heating that flame can be better simultaneously, the coal sediment that also can be better will burn and accomplish leaks downwards through first water pipe, makes things convenient for the clearance of coal sediment.
3. The utility model discloses a set up the second and walk the water pipe, can be through walking a plurality of seconds to say water pipe evenly distributed, make the flame of burning walk the inside water of water pipe to the second through the surface that the second walked the water pipe and heat, can be better carry out the utilization of heat energy.
4. The utility model discloses a set up the air door, can be through air damper's size, make the air that gets into first combustion box inside obtain adjusting to realize the purpose of more abundant burning, practiced thrift the resource.
5. The utility model discloses a set up fire prevention deashing baffle, can be when the inside dust of equipment is more, realize gluing the inside dust that glues of equipment and impurity clear up convenient quick through opening fire prevention deashing baffle.
6. The utility model discloses a set up the fire prevention apron, can add coal to the inside of first combustion box through the coal feeding mouth when opening the fire prevention apron, will prevent that fire the apron lid when need not to add coal and at the coal feeding mouth, avoid the outside burning of flame, reduce the waste of heat energy when increasing the security.
Drawings
Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;
fig. 2 is a perspective view of the internal structure provided by the embodiment of the present invention;
fig. 3 is a right side view of the internal structure provided by an embodiment of the present invention;
fig. 4 is a rear view of the internal structure provided by an embodiment of the present invention;
fig. 5 is a bottom perspective view of an internal structure provided by an embodiment of the present invention.
In the figure: 1. a furnace body; 2. a base; 3. a first combustion box; 4. a second combustion tank; 5. an air inlet pipe; 6. Cleaning an ash hole; 7. a first water running pipe; 8. a coal feeding port; 9. a smoke exhaust pipe; 10. a second water running pipe; 11. a water outlet pipe; 12. a water inlet pipe; 13. an air door; 14. a fireproof ash removal clapboard; 15. fire prevention apron.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, an embodiment of the present invention provides an environment-friendly anti-blocking coal-fired boiler with heat energy fully utilized, which comprises a boiler body 1, a base 2, a first combustion box 3 and a second combustion box 4, wherein the bottom of the boiler body 1 is welded to the top of the base 2, and the first combustion box 3 and the second combustion box 4 are both located between the boiler body 1 and the base 2;
the bottom of the right side of the first combustion box 3 is fixedly communicated with the bottom of the left side of the second combustion box 4, the top of the left side of the first combustion box 3 is fixedly communicated with an air inlet pipe 5, the bottom of the left side of the first combustion box 3 is fixedly communicated with an ash removal port 6, a first water running pipe 7 is vertically arranged in the first combustion box 3, the top of the first combustion box 3 is fixedly communicated with a coal feeding port 8, the top of the coal feeding port 8 penetrates through the furnace body 1 and extends to the surface of the furnace body 1, and the left sides of the air inlet pipe 5 and the ash removal port 6 both penetrate through the furnace body 1 and extend to the left side of the furnace body 1;
the front side and the rear side of second combustion box 4 all are the opening, the front side and the rear side of second combustion box 4 all with the inner wall welding of furnace body 1, and with the outside intercommunication of furnace body 1, the fixed intercommunication of top of second combustion box 4 has the pipe 9 of discharging fume, the top of the pipe 9 of discharging fume runs through furnace body 1 and extends to the top of furnace body 1, the inside of second combustion box 4 transversely is provided with the second and walks water pipe 10, the right side below of 1 front side of furnace body and rear side all is fixed the intercommunication and has outlet pipe 11, the front side and the rear side on 1 top right side of furnace body all are fixed the intercommunication and have inlet tube 12.
Referring to fig. 2, 4 and 5, the number of the first water running pipes 7 is six, five first water running pipes 7 are arranged at the bottom in a row, and a sixth first water running pipe 7 is arranged at the left side of the tops of the five first water running pipes 7, and the front and rear sides of the six first water running pipes 7 penetrate through to the surface of the first combustion box 3.
Adopt above-mentioned scheme: through setting up first water pipe 7, can be five distributions on one's head through first water pipe 7, realize the lifting of coal, the first water pipe 7 of upper and lower heating that flame can be better simultaneously, also can be better with the coal sediment of accomplishing of burning through first water pipe 7 and leak down, make things convenient for the clearance of coal sediment.
Referring to fig. 2, 3 and 5, the number of the second water distribution pipes 10 is fifteen, and five are arranged in turn from top to bottom, and the second water distribution pipes are divided into three groups which are arranged in turn from front to back.
Adopt above-mentioned scheme: through setting up second walking pipe 10, can be through walking a plurality of second walking pipe 10 evenly distributed, make the flame of burning through the surface of second walking pipe 10 to the inside water of second walking pipe 10 heat, can be better carry out the utilization of heat energy.
Referring to fig. 1, the bottom of the left side of the intake duct 5 is provided with two dampers 13, and the two dampers 13 communicate with the inside of the furnace body 1.
Adopt above-mentioned scheme: through setting up air door 13, can be through the size of damper 13, make the air that gets into first combustion box 3 inside obtain adjusting to realize the purpose of abundant burning more, practiced thrift the resource.
Referring to fig. 1, the fire-proof ash-cleaning partition plate 14 is arranged on the right side of the front side and the rear side of the furnace body 1, and the surface of the fire-proof ash-cleaning partition plate 14 is matched with the opening of the second combustion box 4.
The scheme is adopted: through setting up fire prevention deashing baffle 14, can be when the inside dust of equipment is more, clear up convenient quick through opening the inside dust and the impurity that glues of fire prevention deashing baffle 14 realization to equipment.
Referring to fig. 1, a fireproof cover plate 15 is movably connected to the top of the coal charging port 8, and a lifting handle is arranged on the left side of the top of the fireproof cover plate 15.
The scheme is adopted: through setting up fire prevention apron 15, can be when opening fire prevention apron 15, through adding coal mouth 8 to the inside addition coal of first combustion box 3, will prevent that fire prevention apron 15 covers when need not to add the coal and adding coal mouth 8, avoid the outside burning of flame, reduce the waste of heat energy when increasing the security.
The utility model discloses a theory of operation:
when the device is used, when a user needs to add water, coal is added into the first combustion box 3 through the coal adding port 8, the coal is ignited, the burning flame heats the first water passing pipe 7 through the surface of the first water passing pipe 7, the burning flame enters the second combustion box 4 from the top and the bottom of the first water passing pipe 7 to the right side, the flame surrounds the surface of the second water passing pipe, the second water passing pipe 10 inside the second combustion box 4 is heated, subsequent burning flame is discharged through the smoke exhaust pipe 9, the burned coal slag falls downwards and falls into the bottom of the first water passing pipe 7, the coal slag can be cleaned by opening the ash removing port 6, when the air entering inside the first combustion box 3 needs to be adjusted, the air door 13 can be rotated, when too many impurities are adhered inside the device and need to be cleaned, the fire is extinguished, the fire-proof ash-cleaning partition plate 14 is opened to clean, and the purpose of quick cleaning is achieved.
In summary, the following steps: this coal fired boiler of stifled type heat energy make full use of is prevented in environmental protection, through furnace body 1, base 2, first combustion box 3, second combustion box 4, intake pipe 5, deashing mouth 6, first water pipe 7, coal charging port 8, discharge fume pipe 9, second water pipe 10, outlet pipe 11, inlet tube 12, air door 13, the cooperation of fire prevention deashing baffle 14 and fire prevention apron 15 is used, the furnace body is blockked up easily to current coal fired boiler slag in the use has been solved, the flue gas of burning glues easily on the surface of water pipe simultaneously, cause the problem of heat utilization step-down.
It should be noted that, in this document, relational terms such as first and second, and the like are 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.
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. The utility model provides a coal fired boiler of stifled type heat energy make full use of is prevented in environmental protection, includes furnace body (1), base (2), first combustion box (3) and second combustion box (4), its characterized in that: the bottom of the furnace body (1) is welded with the top of the base (2), and the first combustion box (3) and the second combustion box (4) are both positioned between the furnace body (1) and the base (2);
the bottom of the right side of the first combustion box (3) is fixedly communicated with the bottom of the left side of the second combustion box (4), the top of the left side of the first combustion box (3) is fixedly communicated with an air inlet pipe (5), the bottom of the left side of the first combustion box (3) is fixedly communicated with an ash removal port (6), a first water running pipe (7) is vertically arranged inside the first combustion box (3), the top of the first combustion box (3) is fixedly communicated with a coal feeding port (8), the top of the coal feeding port (8) penetrates through the furnace body (1) and extends to the surface of the furnace body (1), and the left sides of the air inlet pipe (5) and the ash removal port (6) both penetrate through the furnace body (1) and extend to the left side of the furnace body (1);
the front side and the rear side of second combustion box (4) all are the opening, the front side and the rear side of second combustion box (4) all with the inner wall welding of furnace body (1), and communicate with the outside of furnace body (1), the fixed intercommunication in top of second combustion box (4) has the pipe of discharging fume (9), the top of the pipe of discharging fume (9) runs through furnace body (1) and extends to the top of furnace body (1), the inside of second combustion box (4) transversely is provided with the second and walks water pipe (10), the right side below of furnace body (1) front side and rear side all fixed intercommunication has outlet pipe (11), the front side and the rear side on furnace body (1) top right side all fixed intercommunication have inlet tube (12).
2. The environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy as claimed in claim 1, is characterized in that: the quantity of first trough (7) is six, and five first troughs (7) are located the bottom and arrange into one row, and the sixth first trough (7) are located the left side at five first troughs (7) tops, six the front side and the rear side of first trough (7) all run through to the surface of first combustion box (3).
3. The environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy as claimed in claim 1, is characterized in that: the number of the second water pipes (10) is fifteen, the number of the second water pipes is five from top to bottom, and the second water pipes are divided into three groups which are arranged in sequence from front to back.
4. The environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy as claimed in claim 1, is characterized in that: the bottom of the left side of the air inlet pipe (5) is provided with two air doors (13), and the two air doors (13) are communicated with the inside of the furnace body (1).
5. The environment-friendly anti-blocking coal-fired boiler capable of fully utilizing heat energy as claimed in claim 1, characterized in that: the furnace body (1) is characterized in that the fire-proof ash-cleaning partition plates (14) are arranged on the front side and the right side of the rear side of the furnace body (1), and the surfaces of the fire-proof ash-cleaning partition plates (14) are matched with the opening of the second combustion box (4) for use.
6. The environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy as claimed in claim 1, is characterized in that: the top of the coal feeding port (8) is movably connected with a fireproof cover plate (15), and the left side of the top of the fireproof cover plate (15) is provided with a lifting handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714330.7U CN217584862U (en) | 2022-03-29 | 2022-03-29 | Environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714330.7U CN217584862U (en) | 2022-03-29 | 2022-03-29 | Environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584862U true CN217584862U (en) | 2022-10-14 |
Family
ID=83542176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220714330.7U Expired - Fee Related CN217584862U (en) | 2022-03-29 | 2022-03-29 | Environment-friendly anti-blocking type coal-fired boiler capable of fully utilizing heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584862U (en) |
-
2022
- 2022-03-29 CN CN202220714330.7U patent/CN217584862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |