CN220321281U - High-efficiency and energy-saving coal-fired system - Google Patents
High-efficiency and energy-saving coal-fired system Download PDFInfo
- Publication number
- CN220321281U CN220321281U CN202322072650.4U CN202322072650U CN220321281U CN 220321281 U CN220321281 U CN 220321281U CN 202322072650 U CN202322072650 U CN 202322072650U CN 220321281 U CN220321281 U CN 220321281U
- Authority
- CN
- China
- Prior art keywords
- coal
- fired
- combustion furnace
- ash
- combustion
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 55
- 239000003245 coal Substances 0.000 claims abstract description 27
- 239000002956 ash Substances 0.000 claims abstract description 26
- 239000010883 coal ash Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a coal-fired efficient energy-saving system, and relates to the technical field of coal-fired boilers. The high-efficiency energy-saving coal-fired system comprises a combustion furnace, a blowing mechanism and an ash removing mechanism, wherein the blowing mechanism is arranged on one side of the combustion furnace and comprises a mounting plate, a motor, a rotating rod and fan blades, the motor is fixedly arranged at the top of the mounting plate, the fan blades are fixedly arranged at one end of the rotating rod, and the fan blades are driven by the motor to rotate so as to blow outside oxygen-containing air into the combustion furnace to accelerate the combustion of coal; the ash removing mechanism is arranged in the combustion furnace and is used for cleaning accumulated coal ash after combustion. The accumulated coal ash is cleaned rapidly, the cleaning difficulty of the coal ash is reduced, the blockage of meshes of a coal-fired net is avoided, the ventilation effect of the coal-fired net is ensured, and coal can be combusted fully.
Description
Technical Field
The utility model relates to the technical field of coal-fired boilers, in particular to a coal-fired efficient energy-saving system.
Background
An environment-friendly high-efficiency energy-saving coal-fired boiler with the publication number of CN215637118U comprises a furnace body, a crushing chamber and a dust removal unit; the furnace body is internally provided with a flue gas chamber, a combustion chamber and an ash falling chamber from top to bottom in sequence; the smoke distribution plate is provided with air holes, the combustion frame is a grid metal grid plate, and the isolation plate is provided with ash falling holes; a smoke exhaust pipe connected with the dust removal unit is arranged at one side of the smoke chamber, and an ash discharge pipe is arranged at the bottom of the ash falling chamber; an air supply unit is arranged at the left side of the furnace body. According to the utility model, the furnace body is divided into the flue gas chamber, the combustion chamber and the ash falling chamber, so that coal does not directly fall into furnace ash, the furnace ash is prevented from being lifted, the content of dust and the like in tail gas is reduced, and the burden of subsequent tail gas purification is reduced; through adding crushing room on the furnace body, smash cubic coal into tiny granule through crushing room, coal granule compares the combustion efficiency of cubic coal higher to the work efficiency of boiler has been improved.
When the environment-friendly high-efficiency energy-saving coal-fired boiler is used, the burnt coal ash is easily accumulated on the coal-fired network, cleaning of the coal-fired network is inconvenient for staff, the coal-fired network is easy to block, the ventilation effect of the combustion network can be affected, and further the coal cannot be fully combusted, so that waste is caused.
Disclosure of Invention
The utility model aims to provide a coal-fired efficient energy-saving system, which can solve the problems that when the environment-friendly efficient energy-saving coal-fired boiler is used, coal ash after combustion is easily accumulated on a coal-fired network, cleaning is inconvenient for staff, the coal-fired network is easy to block, the ventilation effect of a combustion network is possibly affected, and further, coal cannot be fully combusted, so that waste is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a coal-fired high-efficiency energy-saving system comprises a combustion furnace; the air blowing mechanism is arranged on one side of the combustion furnace and comprises an air inlet pipe arranged on one side of the combustion furnace, one end of the air inlet pipe extends to the inside of the combustion furnace, an installation plate is fixedly arranged on the inner wall of the air inlet pipe, a motor is fixedly arranged at the top of the installation plate, a rotating rod is fixedly connected with an output shaft of the motor, and a fan blade is fixedly arranged at the free end of the rotating rod;
the ash removing mechanism is arranged in the combustion furnace and used for rapidly cleaning accumulated coal ash after combustion.
Preferably, the ash handling mechanism comprises two groups of symmetrical connecting rods which are rotatably arranged on the inner walls of two sides of the combustion furnace, one end of each connecting rod is fixedly provided with a coal-fired net, the other end of each connecting rod extends to the outside of the combustion furnace and is fixedly provided with a connecting plate, one side of each connecting plate is rotatably provided with a heat insulation handle, one side of each connecting plate is in threaded connection with a threaded rod, one end of each threaded rod penetrates through each connecting plate and is fixedly provided with an extrusion block, the other end of each threaded rod is fixedly provided with a knob, when a certain amount of coal ash is accumulated on the coal-fired net, the coal ash accumulated on the coal-fired net is repeatedly turned over, the accumulated coal ash is quickly cleaned, the difficulty in cleaning the coal ash is reduced, the mesh blockage of the coal-fired net is avoided, the ventilation effect of the coal-fired net is ensured, the coal can be fully combusted, and waste is avoided.
Preferably, a friction pad is arranged on one side of the extrusion block.
Preferably, a dust screen is fixedly arranged on the inner wall of the air inlet pipe to prevent dust from overflowing.
Preferably, an auxiliary plate is fixedly arranged on the other side of the combustion furnace and is used for assisting the coal-fired net to rotate and then return.
Preferably, the top fixed mounting of burning furnace has the inlet pipe, is provided with the lid on the inlet pipe, and one side fixed mounting of burning furnace has the blast pipe, and the inboard bottom slidable mounting of burning furnace has and connects the ash box, connects the front side of ash box to be provided with the handle.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the high-efficiency energy-saving coal burning system, the air with high external oxygen content is blown into the combustion furnace through the cooperation of the air inlet pipe, the mounting plate, the motor, the fan blade and the rotating rod, so that air in the combustion furnace flows, and is fully contacted with coal, and the combustion efficiency of the coal is improved.
(2) This high-efficient energy-conserving system of fire coal, through the cooperation use of fire coal net, connecting rod, connecting plate, thermal-insulated handle, threaded rod, knob and extrusion piece, pile up behind the coal ash of a certain amount on the fire coal net and overturn repeatedly, clear up the coal ash of piling up fast, reduce the clearance degree of difficulty of coal ash, avoid fire coal net mesh to block up, guarantee the ventilation effect of fire coal net, make coal can be fully burnt, avoid extravagant.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged view of the portion A of the present utility model;
FIG. 3 is a side perspective view of the present utility model
Fig. 4 is an enlarged view of the portion B of the present utility model.
Reference numerals: 1. a combustion furnace; 2. a feed pipe; 3. an exhaust pipe; 4. a blowing mechanism; 401. an air inlet pipe; 402. a mounting plate; 403. a motor; 404. a rotating lever; 405. a fan blade; 5. a dust screen; 6. an ash removal mechanism; 601. coal burning net; 602. a connecting rod; 603. a connecting plate; 604. a heat insulation handle; 605. a threaded rod; 606. extruding a block; 607. a knob; 7. an auxiliary plate; 8. and (5) an ash receiving box.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a coal-fired efficient energy-saving system comprises a combustion furnace 1; the air blowing mechanism 4 is arranged on one side of the combustion furnace 1, the air blowing mechanism 4 comprises an air inlet pipe 401 arranged on one side of the combustion furnace 1, one end of the air inlet pipe 401 extends to the inside of the combustion furnace 1, an installation plate 402 is fixedly arranged on the inner wall of the air inlet pipe 401, a motor 403 is fixedly arranged at the top of the installation plate 402, an output shaft of the motor 403 is fixedly connected with a rotating rod 404, a fan blade 405 is fixedly arranged at the free end of the rotating rod 404, and under the driving of the motor 403, the fan blade 405 blows air with high external oxygen content into the combustion furnace 1, so that the air in the combustion furnace 1 flows and fully contacts coal, and the combustion efficiency of the coal is improved; the ash removing mechanism 6 is arranged in the combustion furnace 1, the ash removing mechanism 6 is used for quickly cleaning the coal ash accumulated after combustion, the fan blades 405 are driven by the motor 403 to rotate, and external oxygen-containing air is blown into the combustion furnace 1 to accelerate the combustion of coal; the ash removing mechanism 6 is arranged in the combustion furnace 1, and the ash removing mechanism 6 is used for quickly cleaning the accumulated coal ash after combustion.
The ash removing mechanism 6 comprises two groups of symmetrical connecting rods 602 which are rotatably arranged on the inner walls of the two sides of the combustion furnace 1, one end of each connecting rod 602 is fixedly provided with a coal burning net 601, the other end of each connecting rod 602 extends to the outside of the combustion furnace 1 and is fixedly provided with a connecting plate 603, one side of each connecting plate 603 is rotatably provided with a heat insulation handle 604, one side of each connecting plate 603 is in threaded connection with a threaded rod 605, one end of each threaded rod 605 passes through each connecting plate 603 and is fixedly provided with a squeezing block 606, and the other end of each threaded rod 605 is fixedly provided with a knob 607; when a certain amount of coal ash is piled on the coal-fired net 601, the coal ash is repeatedly turned over, the piled coal ash is quickly cleaned, the cleaning difficulty of the coal ash is reduced, the net holes of the coal-fired net 601 are prevented from being blocked, the ventilation effect of the coal-fired net 601 is ensured, coal can be fully combusted, and waste is avoided.
One side of the squeeze block 606 is provided with a friction pad.
The inner wall of the air inlet pipe 401 is fixedly provided with a dust screen 5 to prevent dust from overflowing.
An auxiliary plate 7 is fixedly arranged on the other side of the combustion furnace 1 to assist the rotation of the coal-fired net 601 and the return of the coal-fired net.
The top fixed mounting of burning furnace 1 has inlet pipe 2, is provided with the lid on the inlet pipe 2, and one side fixed mounting of burning furnace 1 has blast pipe 3, and the inboard bottom slidable mounting of burning furnace 1 has and connects ash box 8, connects the front side of ash box 8 to be provided with the handle.
Working principle: when the device is used, coal is put into the combustion furnace 1 through the feeding pipe 2 to burn, the mounting plate 402 is started to drive the rotating rod 404 to rotate, the fan blades 405 are rotated and blown, external air is input into the combustion furnace 1 through the air inlet pipe 401, the external air is contacted with the coal through the coal-fired net 601, then the waste gas is discharged through the exhaust pipe 3, after coal ash accumulation occurs on the coal-fired net 601, the threaded rod 605 is rotated through the knob 607, the extrusion block 606 leaves the side wall of the combustion furnace 1, the limit of the connecting plate 603 is canceled, the connecting rod 602 is rotated by the handheld heat insulation handle 604, the coal-fired net 601 is driven to repeatedly rotate, after the coal ash is shaken into the ash receiving box 8 to be collected, the connecting plate 603 is rotated to be contacted with the auxiliary plate 7, the coal-fired net 601 is corrected, the threaded rod 605 is rotated again to enable the extrusion block 606 to extrude the side wall of the combustion furnace 1, and the connecting plate 603 is limited.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. A coal-fired, energy efficient system comprising:
a combustion furnace (1);
the air blowing mechanism (4) is arranged on one side of the combustion furnace (1), the air blowing mechanism (4) comprises an air inlet pipe (401) arranged on one side of the combustion furnace (1), one end of the air inlet pipe (401) extends to the inside of the combustion furnace (1), an installing plate (402) is fixedly arranged on the inner wall of the air inlet pipe (401), a motor (403) is fixedly arranged on the top of the installing plate (402), a rotating rod (404) is fixedly connected with an output shaft of the motor (403), and a fan blade (405) is fixedly arranged at the free end of the rotating rod (404);
the ash removing mechanism (6) is arranged in the combustion furnace (1), and the ash removing mechanism (6) is used for rapidly cleaning the accumulated coal ash after combustion.
2. The coal-fired energy efficient system according to claim 1, wherein: the ash handling mechanism (6) comprises two groups of symmetrical connecting rods (602) which are rotatably arranged on the inner walls of two sides of the combustion furnace (1), one end of each connecting rod (602) is fixedly provided with a coal-fired net (601), the other end of each connecting rod (602) extends to the outside of the combustion furnace (1) and is fixedly provided with a connecting plate (603), one side of each connecting plate (603) is rotatably provided with a heat insulation handle (604), one side of each connecting plate (603) is in threaded connection with a threaded rod (605), one end of each threaded rod (605) penetrates through each connecting plate (603) and is fixedly provided with a squeezing block (606), and the other end of each threaded rod (605) is fixedly provided with a knob (607).
3. The coal-fired energy efficient system according to claim 2, wherein: a friction pad is arranged on one side of the extrusion block (606).
4. A coal burning efficient and energy saving system according to claim 3, wherein: the inner wall of the air inlet pipe (401) is fixedly provided with a dust screen (5).
5. The coal-fired energy efficient system according to claim 4, wherein: an auxiliary plate (7) is fixedly arranged on the other side of the combustion furnace (1).
6. The coal-fired energy efficient system according to claim 5, wherein: the top fixed mounting of burning furnace (1) has inlet pipe (2), is provided with the lid on inlet pipe (2), and one side fixed mounting of burning furnace (1) has blast pipe (3), and the inboard bottom slidable mounting of burning furnace (1) has and connects grey box (8), connects the front side of grey box (8) to be provided with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072650.4U CN220321281U (en) | 2023-08-01 | 2023-08-01 | High-efficiency and energy-saving coal-fired system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072650.4U CN220321281U (en) | 2023-08-01 | 2023-08-01 | High-efficiency and energy-saving coal-fired system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220321281U true CN220321281U (en) | 2024-01-09 |
Family
ID=89411439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072650.4U Active CN220321281U (en) | 2023-08-01 | 2023-08-01 | High-efficiency and energy-saving coal-fired system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220321281U (en) |
-
2023
- 2023-08-01 CN CN202322072650.4U patent/CN220321281U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107218605B (en) | A kind of domestic waste incineration of energy-saving and emission-reduction | |
| CN109028067A (en) | Urban refuse burner | |
| CN220321281U (en) | High-efficiency and energy-saving coal-fired system | |
| CN211146496U (en) | Garbage disposal furnace with sufficient garbage disposal | |
| CN217109600U (en) | Soot blower for boiler | |
| CN208154486U (en) | A kind of environmental protection and energy saving garbage incinerating system | |
| CN211290104U (en) | Agricultural waste incineration device | |
| CN109237788A (en) | A kind of boiler that can be cleaned automatically | |
| CN210373458U (en) | Safe and environment-friendly garbage disposal device | |
| CN210345488U (en) | Floater processing apparatus with tail gas treatment | |
| CN217737239U (en) | Boiler combustion energy-saving emission-reducing device | |
| CN220135468U (en) | Fire grate group for garbage incinerator | |
| CN207654899U (en) | Acoustic agglomeration dust pelletizing system | |
| CN110953893A (en) | High-efficient burning waste heat recovery system | |
| CN218722637U (en) | High-efficient spin flash dryer | |
| CN220601542U (en) | Smoke-proof device for energy-saving boiler | |
| CN206545935U (en) | A kind of energy saving and environmental protection garbage incinerator | |
| CN218295689U (en) | Boiler for corrugated board production | |
| CN213931154U (en) | Novel liquid crystal display particle furnace | |
| CN220038419U (en) | Biomass steam boiler | |
| CN204786440U (en) | Efficient msw incineration stove of msw incineration | |
| CN213656810U (en) | Burn device that burning furnace flue gas was derived and is dried by fire intervention to rubbish | |
| CN210601668U (en) | Environment-friendly tail gas cleanup unit | |
| CN217043942U (en) | Novel ash bin hardening prevention device | |
| CN210832007U (en) | Garbage incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |