CN219663158U - Flue gas treatment device of coal-fired furnace - Google Patents
Flue gas treatment device of coal-fired furnace Download PDFInfo
- Publication number
- CN219663158U CN219663158U CN202223013415.1U CN202223013415U CN219663158U CN 219663158 U CN219663158 U CN 219663158U CN 202223013415 U CN202223013415 U CN 202223013415U CN 219663158 U CN219663158 U CN 219663158U
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- Prior art keywords
- coal
- pipe
- flue gas
- butt joint
- ring
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Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000003546 flue gas Substances 0.000 title claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 35
- 239000003245 coal Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 6
- 241000208125 Nicotiana Species 0.000 claims description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 239000000779 smoke Substances 0.000 description 21
- 238000003032 molecular docking Methods 0.000 description 17
- 238000002485 combustion reaction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a coal-fired furnace flue gas treatment device which comprises a coal-fired furnace main body, wherein supporting legs are fixedly connected at corners of the bottom of the coal-fired furnace main body, a movable cover is arranged at the top of the coal-fired furnace main body, a feed inlet is formed in one side wall of the width direction of the coal-fired furnace main body, a movable door is arranged on the feed inlet, a flue gas discharging pipe is arranged on the other side wall of the width direction of the coal-fired furnace main body and close to the top of the coal-fired furnace main body, a connecting pipe is arranged at the top of the flue gas discharging pipe, a fixing assembly is connected at the top of the fixing assembly, a butt joint pipe is arranged above the fixing assembly inside the butt joint pipe, a flue gas outlet pipe is fixedly connected at the top of the butt joint pipe, and a baffle is fixedly connected at the top of the flue gas outlet pipe.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a coal-fired furnace flue gas treatment device.
Background
The coal stove is a stove using coal as fuel, is used for heating and cooking in winter in the north, is relatively commonly made of iron, is cylindrical or calabash-shaped, and consists of a stove bottom and a stove body, wherein the stove body is hollow and is used for loading coal, an air door is arranged at the front, and a flue is arranged at the rear and is connected with a chimney; the traditional coal-fired furnace flue gas treatment device has some disadvantages, and the coal-fired furnace flue gas treatment device only adopts simple filtration, then discharges, under long-term use, leads to the filter core to be blocked by particulate matters in the flue gas to make the filter core can not filter the flue gas, and the chimney is mostly whole, thereby is inconvenient to change the filter core, so is inconvenient for filtering and treating the flue gas.
Disclosure of Invention
The utility model mainly provides a coal-fired furnace flue gas treatment device which is used for solving the technical problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a coal-fired stove flue gas processing apparatus, includes the coal stove main part, coal stove main part bottom corner fixed connection supporting leg, the coal stove main part top is equipped with the movable cover, the feed inlet has been seted up to coal stove main part width direction one side lateral wall, be equipped with the dodge gate on the feed inlet, coal stove main part width direction opposite side lateral wall and be close to coal stove main part top are equipped with the exhaust pipe, the exhaust pipe top is equipped with the connecting pipe, fixed subassembly is connected at the connecting pipe top, fixed subassembly top is equipped with the butt joint pipe, the inside fixed subassembly top of butt joint pipe is equipped with filtering component, butt joint pipe top fixed connection goes out the tobacco pipe, go out tobacco pipe top fixed connection baffle.
Preferably, the side wall of the main body of the coal stove is fixedly connected with one end of a smoke exhaust pipe, the smoke exhaust pipe penetrates through the inner part of the main body of the coal stove, and the movable door is connected with the feed inlet through a rotating shaft. In the preferred embodiment, the combustion products are conveniently placed inside the main body of the coal stove by the movable door.
Preferably, the fixing component comprises a connecting ring arranged at the top end of the outer wall of the connecting pipe, a butt joint ring is arranged at the top of the connecting ring, a plurality of threaded rods penetrating through the connecting ring are arranged at the top of the butt joint ring, and a plurality of internal thread rings corresponding to the threaded rods are arranged at the bottom of the connecting ring. In this preferred embodiment, be convenient for dismantle connecting pipe and butt joint pipe fixedly through fixed subassembly, through screwing off the internal thread ring and take off the butt joint pipe, be convenient for change filter core and last filtering smog.
Preferably, the inner wall of the butt joint ring is provided with a butt joint pipe, the threaded rod is in threaded connection with the butt joint ring and the connecting ring, and the axes of the connecting pipe, the butt joint ring and the connecting ring are positioned on the same straight line. In the preferred embodiment, the smoke outlet pipe and the filter element are convenient to detach through the butt joint ring and the connecting ring.
Preferably, the filter component comprises a mounting frame arranged inside the butt joint pipe, a filter element is arranged on the inner wall of the mounting frame near the top of the mounting frame, the bottom of the mounting frame is fixedly connected with a handle, and a plurality of mounting rods are arranged on the mounting frame. In this preferred embodiment, filter the filter core through filter component in to the flue gas, take the mounting bracket to change the filter core when being convenient for dismantle through the handle.
Preferably, the installation rod penetrates through the installation frame and is in threaded connection with the installation frame, the other end of the installation rod is in threaded connection with the inner wall of the butt joint pipe, and the axes of the butt joint pipe and the installation frame are located on the same straight line. In the preferred embodiment, the mounting frame is in threaded connection with the inner wall of the butt joint pipe through the mounting rod so as to facilitate the dismounting of the mounting frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the smoke filter, the combustion objects are conveniently placed on the inner side of the coal stove main body through the movable door, the connecting pipe and the butt joint pipe are conveniently detached and fixed through the fixing component, the internal thread ring is screwed off, the butt joint pipe is taken down, the filter element is convenient to replace, the filter element continuously filters smoke, the smoke outlet pipe and the filter element are convenient to detach through the butt joint ring and the connecting ring, the smoke is filtered through the filter element in the filtering component, and the mounting frame is taken when the handle is convenient to detach to replace the filter element.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is an isometric view of the overall structure of the present utility model;
FIG. 2 is an isometric view of a securing assembly of the present utility model;
FIG. 3 is an isometric view of a filter assembly of the present utility model;
fig. 4 is an enlarged view of a portion of the securing assembly of the present utility model.
In the figure: 10. a coal stove main body; 101. support legs; 102. a movable cover; 103. a feed inlet; 104. a movable door; 105. a smoke exhaust pipe; 106. a connecting pipe; 107. a butt joint pipe; 108. a smoke outlet pipe; 109. a baffle; 21. a fixing assembly; 211. a connecting ring; 212. a docking collar; 213. a threaded rod; 214. an internally threaded ring; 31. a filter assembly; 311. a mounting frame; 312. a filter element; 313. a handle; 314. and (5) mounting a rod.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2 and 3, a flue gas treatment device for a coal-fired furnace includes a main body 10, a supporting leg 101 is fixedly connected to a corner at the bottom of the main body 10, a movable cover 102 is provided at the top of the main body 10, a feeding hole 103 is provided on a side wall of the main body 10 in the width direction, a movable door 104 is provided on the feeding hole 103, the side wall of the main body 10 is fixedly connected with one end of a flue gas exhaust pipe 105, the flue gas exhaust pipe 105 penetrates through the inside of the main body 10, the movable door 104 is connected with the feeding hole 103 through a rotating shaft, and the movable door 104 is opened first, so that a burner is placed at the bottom inside of the main body 10 through the feeding hole 103, and the burner is ignited, thereby making the burner emit smoke.
Referring to fig. 1, 2 and 4, a smoke exhaust pipe 105 is disposed on the other side wall of the coal stove main body 10 in the width direction and near the top of the coal stove main body 10, a connecting pipe 106 is disposed on the top of the smoke exhaust pipe 105, a fixing component 21 is connected to the top of the connecting pipe 106, a docking pipe 107 is disposed on the top of the fixing component 21, the fixing component 21 includes a connecting ring 211 disposed on the top of the outer wall of the connecting pipe 106, a docking ring 212 is disposed on the top of the connecting ring 211, a plurality of threaded rods 213 penetrating the connecting ring 211 are disposed on the top of the docking ring 212, a plurality of internal threaded rings 214 corresponding to the threaded rods 213 are disposed at the bottom of the connecting ring 211, a docking pipe 107 is disposed on the inner wall of the docking ring 212, the threaded rods 213 are in threaded connection with the docking ring 212 and the connecting ring 211, the axes of the connecting pipe 106, the docking ring 212 and the connecting ring 211 are on the same straight line, the internal threaded rings 214 are rotated, then the threaded rods 213 are taken out, the docking pipe 107 is taken out between the docking ring 212 and the connecting ring 211, the mounting bracket 314 is taken out, the mounting rod 313 is pulled, the handle 313 is driven, the handle is moved, the handle 213 is moved to move the docking ring 311, and the filter element 312 is taken out.
Referring to fig. 1 and 4, a filter assembly 31 is disposed above the fixing assembly 21 inside the docking tube 107, the top of the docking tube 107 is fixedly connected with the smoke outlet tube 108, the top of the smoke outlet tube 108 is fixedly connected with the baffle 109, the filter assembly 31 includes a mounting frame 311 disposed inside the docking tube 107, a filter element 312 is disposed on an inner wall of the mounting frame 311 near the top, a handle 313 is fixedly connected to a bottom of the mounting frame 311, a plurality of mounting rods 314 are disposed on the mounting frame 311, the mounting rods 314 penetrate through the inside of the mounting frame 311 and are in threaded connection with the mounting frame 311, the other ends of the mounting rods 314 are in threaded connection with an inner wall of the docking tube 107, the axes of the docking tube 107 and the mounting frame 311 are located on the same straight line, then the mounting rods 314 are rotated, and then the handle 313 is pulled, so that the handle 313 drives the mounting frame 311 to move or put into the docking tube 107, and the filter element 312 is taken out or taken out.
The specific operation mode of the utility model is as follows:
firstly, the movable door 104 is opened, so that the combustion objects are placed at the inner bottom end of the coal stove main body 10 through the feeding hole 103, the combustion objects are ignited, the combustion objects emit smoke, meanwhile, the smoke flows through the filter element 312, the filter element 312 filters out particles in the smoke, at the moment, the smoke is discharged through the smoke outlet pipe 108, when the filter element 312 is blocked by the particles, the threaded rod 213 is taken out from the butt joint ring 212 through rotating the internal thread ring 214, thereby falling off between the butt joint ring 212 and the connecting ring 211, then the butt joint pipe 107 is taken down, then the mounting bracket 311 is driven to move or put into the butt joint pipe 107 through rotating the mounting rod 314 by pulling the handle 313, so that the filter element 312 is taken out or taken out for disassembly or installation, and when the smoke is discharged, the replaced filter element 312 can filter the smoke, so that the filter element 312 and the filter element 312 can be replaced continuously.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (6)
1. The utility model provides a coal-fired stove flue gas processing apparatus, includes coal stove main part (10), its characterized in that, coal stove main part (10) bottom corner fixed connection supporting leg (101), coal stove main part (10) top is equipped with movable cover (102), feed inlet (103) have been seted up to coal stove main part (10) width direction one side lateral wall, be equipped with dodge gate (104) on feed inlet (103), coal stove main part (10) width direction opposite side lateral wall and be close to coal stove main part (10) top are equipped with exhaust pipe (105), exhaust pipe (105) top is equipped with connecting pipe (106), fixed subassembly (21) are connected at connecting pipe (106) top, fixed subassembly (21) top is equipped with butt joint pipe (107), butt joint pipe (107) internal fixation subassembly (21) top is equipped with filter unit (31), butt joint pipe (107) top fixed connection goes out tobacco pipe (108), exhaust pipe (108) top fixed connection baffle (109).
2. The flue gas treatment device for the coal-fired furnace according to claim 1, wherein the side wall of the main body (10) of the coal furnace is fixedly connected with one end of a flue gas discharge pipe (105), the flue gas discharge pipe (105) penetrates through the inside of the main body (10) of the coal furnace, and the movable door (104) is connected with the feed inlet (103) through a rotating shaft.
3. The flue gas treatment device for the coal-fired furnace according to claim 1, wherein the fixing assembly (21) comprises a connecting ring (211) arranged at the top end of the outer wall of the connecting pipe (106), a butt joint ring (212) is arranged at the top of the connecting ring (211), a plurality of threaded rods (213) penetrating through the connecting ring (211) are arranged at the top of the butt joint ring (212), and a plurality of internally threaded rings (214) corresponding to the threaded rods (213) are arranged at the bottom of the connecting ring (211).
4. A flue gas treatment device for a coal-fired furnace according to claim 3, wherein the inner wall of the abutting ring (212) is provided with an abutting pipe (107), the threaded rod (213) is in threaded connection with the abutting ring (212) and the connecting ring (211), and the axes of the connecting pipe (106), the abutting ring (212) and the connecting ring (211) are positioned on the same straight line.
5. The flue gas treatment device for the coal-fired furnace according to claim 1, wherein the filtering assembly (31) comprises a mounting frame (311) arranged inside the butt joint pipe (107), a filter element (312) is arranged on the inner wall of the mounting frame (311) close to the top, a handle (313) is fixedly connected to the bottom of the mounting frame (311), and a plurality of mounting rods (314) are arranged on the mounting frame (311).
6. The flue gas treatment device for the coal-fired furnace according to claim 5, wherein the installation rod (314) penetrates through the installation frame (311) and is in threaded connection with the installation frame (311), the other end of the installation rod (314) is in threaded connection with the inner wall of the butt joint pipe (107), and the axial leads of the butt joint pipe (107) and the installation frame (311) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223013415.1U CN219663158U (en) | 2022-11-11 | 2022-11-11 | Flue gas treatment device of coal-fired furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223013415.1U CN219663158U (en) | 2022-11-11 | 2022-11-11 | Flue gas treatment device of coal-fired furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663158U true CN219663158U (en) | 2023-09-12 |
Family
ID=87927324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223013415.1U Active CN219663158U (en) | 2022-11-11 | 2022-11-11 | Flue gas treatment device of coal-fired furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663158U (en) |
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2022
- 2022-11-11 CN CN202223013415.1U patent/CN219663158U/en active Active
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| GR01 | Patent grant |