CN215675820U - Smoke collecting device of low-nitrogen condensation gas module furnace - Google Patents
Smoke collecting device of low-nitrogen condensation gas module furnace Download PDFInfo
- Publication number
- CN215675820U CN215675820U CN202121332089.3U CN202121332089U CN215675820U CN 215675820 U CN215675820 U CN 215675820U CN 202121332089 U CN202121332089 U CN 202121332089U CN 215675820 U CN215675820 U CN 215675820U
- Authority
- CN
- China
- Prior art keywords
- smoke
- plate
- seat plate
- fixed
- downdraft
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 130
- 239000007789 gas Substances 0.000 title claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 18
- 230000005494 condensation Effects 0.000 title claims abstract description 12
- 238000009833 condensation Methods 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000003517 fume Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Chimneys And Flues (AREA)
Abstract
A smoke collecting device of a low-nitrogen condensation gas module furnace comprises a smoke collecting barrel, wherein a condensate water discharging interface is arranged on a bottom plate of the smoke collecting barrel, a top fixing seat plate is arranged at the top of the smoke collecting barrel, a smoke discharging hole is arranged on a top plate fixing plate, and a smoke discharging interface is arranged on the top fixing seat plate and communicated with the smoke discharging hole; still include the fume extractor of preventing down draught down the cigarette, the collection chimney is squarely, and fume extractor establishes on a pair of relative wallboard of collection chimney, and the fume extractor of two wallboards sets up relatively. Due to the adoption of the structure, the anti-downdraft effect is realized in a static state; in the smoke exhaust state, the anti-backflow plate leaves the air outlet end of the smoke exhaust pipe; the setting of down draught prevention leads the cigarette chamber, prevents to discharge fume the in-process, and the back flow is smooth and easy to discharge fume.
Description
Technical Field
The utility model relates to a smoke exhaust pipe for a gas water heater or a wall-mounted furnace.
Background
In the prior art, the smoke exhaust pipe comprises a smoke exhaust pipe and an anti-downdraft plate matched with a smoke outlet end of the smoke exhaust pipe; the anti-downdraft plate is arranged in the smoke exhaust pipe through a seat. There are problems in that: the structure is complicated, and the assembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model provides a smoke collecting device of low nitrogen condensation gas module stove, it has the characteristics of preventing down draught and falling the cigarette.
The utility model is realized by the following steps: a smoke collecting device of a low-nitrogen condensation gas module furnace comprises a smoke collecting barrel, wherein a condensate water discharging interface is arranged on a bottom plate of the smoke collecting barrel, a top fixing seat plate is arranged at the top of the smoke collecting barrel, a smoke discharging hole is formed in the top fixing seat plate, and a smoke discharging interface is arranged on the top fixing seat plate and communicated with the smoke discharging hole; it is characterized in that: also comprises a smoke exhaust device for preventing downdraft and downdraft,
the smoke collecting barrel is square, the smoke exhausting devices are arranged on a pair of opposite wall plates of the smoke collecting barrel, and the smoke exhausting devices of the two wall plates are arranged oppositely.
The smoke collecting device of the low-nitrogen condensation gas module furnace is characterized in that: the smoke exhaust device comprises a smoke exhaust pipe, an anti-downdraft plate, a fixed seat plate, a longitudinal seat plate, a hinge and an anti-downdraft smoke guide cavity with an upper opening,
the center of the fixed base plate is provided with a smoke tube fixed hole and a connecting hole arranged at the edge;
the lower end surface of the longitudinal seat plate is arc-shaped, the bottom plate of the anti-downdraft smoke guide cavity is angular, and the corner part is provided with a water drainage pressure relief hole;
the smoke outlet end of the smoke exhaust pipe penetrates through the smoke pipe fixing hole and is fixed with the fixing seat plate, the upper end of the longitudinal seat plate is fixed with one leaf plate of the hinge, the lower end of the longitudinal seat plate is fixed with the smoke exhaust pipe, and the longitudinal seat plate is attached to the fixing seat plate; the anti-downdraft plate is fixed with the other blade plate of the hinge, and the anti-downdraft plate is matched with the air outlet end of the smoke exhaust pipe; the down draught prevention smoke guide cavity is fixed with the fixed seat plate, and the lower half part of the smoke exhaust pipe is embedded into the down draught prevention smoke guide cavity;
the downdraft-proof smoke guide cavity penetrates through a through hole in a wall plate of the smoke collection barrel and extends into the smoke collection barrel, the fixed seat plate is attached to the side wall plate, and a screw penetrates through the connecting hole and is screwed with a screw hole in the smoke collection barrel.
The smoke collecting device of the low-nitrogen condensation gas module furnace is characterized in that: the end face of the air outlet end of the smoke exhaust pipe and a horizontal plane below the smoke exhaust pipe form an acute included angle.
The smoke collecting device of the low-nitrogen condensation gas module furnace is characterized in that: and the suspended end of the anti-backflow plate is matched with the end plate of the anti-backflow smoke guide cavity to stop.
The smoke collecting device of the low-nitrogen condensation gas module furnace is characterized in that: and a circular ring-shaped barrier is arranged in the smoke exhaust hole of the top fixing seat plate.
The smoke collecting device of the low-nitrogen condensation gas module furnace is characterized in that: the smoke exhaust device also comprises a guide plate, and the guide plate is trapezoidal;
the guide plate is fixed with the fixed seat plate.
According to the smoke collection device of the low-nitrogen condensation gas module furnace, due to the adoption of the structure, the down draft prevention is realized in a static state; in the smoke exhaust state, the anti-backflow plate leaves the air outlet end of the smoke exhaust pipe; the setting of down draught prevention leads the cigarette chamber, prevents to discharge fume the in-process, and the back flow is smooth and easy to discharge fume.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is a partial exploded perspective view of the present invention.
Fig. 5 is an exploded perspective view of the smoke evacuation device of the present invention.
FIG. 6 is a second exploded perspective view of the smoke exhaust device of the present invention
Fig. 7 is a right side view of the smoke evacuation device of the present invention.
Fig. 8 is a perspective view of the smoke evacuation device of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, the smoke collecting device of the low-nitrogen condensed gas module furnace comprises a smoke collecting barrel 7, wherein a condensed water discharge interface 71 is arranged on the bottom plate of the smoke collecting barrel 7, a top fixing base plate 72 is arranged at the top, a smoke exhaust hole is arranged on the top fixing base plate 72, a smoke exhaust interface 73 is arranged on the top fixing base plate 72 and is communicated with the smoke exhaust hole, and an annular barrier 74 is arranged in the smoke exhaust hole; the circular ring-shaped barrier 74 can effectively prevent various foreign matters such as gloves, cleaning cloth, mud blocks and the like from being carelessly dropped in production, transportation, engineering construction and equipment installation, the foreign matters can block the discharge of condensed water, prevent the condensed water from being downdraft and cannot be normally opened, and the like, so that equipment faults are caused.
Also comprises a smoke exhaust device 8 for preventing downdraft and downdraft,
the smoke collecting barrel 7 is square, the smoke exhaust devices 8 are arranged on a pair of opposite wall plates of the smoke collecting barrel 7, and the smoke exhaust devices 8 of the two wall plates are arranged oppositely.
As shown in fig. 3, 5 and 6, the smoke exhaust device comprises a smoke exhaust pipe 1, an anti-downdraft plate 2, a fixed seat plate 3, a longitudinal seat plate 4, a hinge 5 and an anti-downdraft smoke guide cavity 6 with an upper opening,
the center of the fixed base plate 3 is provided with a smoke tube fixing hole and a connecting hole 31 arranged at the edge;
the lower end surface of the longitudinal seat plate 4 is arc-shaped;
the smoke outlet end of the smoke exhaust pipe 1 penetrates through the smoke pipe fixing hole and is fixed with the fixing seat plate 3, the upper end of the longitudinal seat plate 4 is fixed with one blade plate of the hinge 5, the lower end of the longitudinal seat plate 4 is fixed with the smoke exhaust pipe 1, and the longitudinal seat plate 4 is attached to the fixing seat plate 3; the anti-backflow plate 2 is fixed with the other blade plate of the hinge 5, and the anti-backflow plate 2 is matched with the air outlet end of the smoke exhaust pipe 1; the anti-downdraft smoke guide cavity 6 is fixed with the fixed seat plate 3, and the lower half part of the smoke exhaust pipe 1 is embedded into the anti-downdraft smoke guide cavity 6.
As shown in figure 1, the end face of the air outlet end of the smoke exhaust pipe 1 and the horizontal plane below the smoke exhaust pipe 1 form an acute included angle alpha, and when no smoke is exhausted, the smoke exhaust pipe automatically resets by means of the gravity of the anti-backflow plate.
The suspended end of the anti-downdraft plate 2 is matched with the end plate of the anti-downdraft smoke guide cavity 6 to stop, as shown in fig. 1.
As shown in fig. 2 and 3, the bottom plate of the anti-backflow smoke guide cavity 6 is angular, and a corner 61 is provided with a drainage pressure relief hole 62.
The fume extractor 8 also comprises a guide plate 9, and the guide plate 9 is trapezoidal;
the guide plate 9 is fixed with the fixed seat plate 3. Preventing the condensed water from entering the anti-downdraft smoke guide cavity 6. What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (6)
1. A smoke collecting device of a low-nitrogen condensation gas module furnace comprises a smoke collecting barrel, wherein a condensate water discharging interface is arranged on a bottom plate of the smoke collecting barrel, a top fixing seat plate is arranged at the top of the smoke collecting barrel, a smoke discharging hole is formed in the top fixing seat plate, and a smoke discharging interface is arranged on the top fixing seat plate and communicated with the smoke discharging hole; the method is characterized in that: also comprises a smoke exhaust device for preventing downdraft and downdraft,
the smoke collecting barrel is square, the smoke exhausting devices are arranged on a pair of opposite wall plates of the smoke collecting barrel, and the smoke exhausting devices of the two wall plates are arranged oppositely.
2. The fume collecting device of the low-nitrogen condensed gas module furnace according to claim 1, characterized in that: the smoke exhaust device comprises a smoke exhaust pipe, an anti-downdraft plate, a fixed seat plate, a longitudinal seat plate, a hinge and an anti-downdraft smoke guide cavity with an upper opening,
the center of the fixed base plate is provided with a smoke tube fixed hole and a connecting hole arranged at the edge;
the lower end surface of the longitudinal seat plate is arc-shaped, the bottom plate of the anti-downdraft smoke guide cavity is angular, and the corner part is provided with a water drainage pressure relief hole;
the smoke outlet end of the smoke exhaust pipe penetrates through the smoke pipe fixing hole and is fixed with the fixing seat plate, the upper end of the longitudinal seat plate is fixed with one leaf plate of the hinge, the lower end of the longitudinal seat plate is fixed with the smoke exhaust pipe, and the longitudinal seat plate is attached to the fixing seat plate; the anti-downdraft plate is fixed with the other blade plate of the hinge, and the anti-downdraft plate is matched with the air outlet end of the smoke exhaust pipe; the down draught prevention smoke guide cavity is fixed with the fixed seat plate, and the lower half part of the smoke exhaust pipe is embedded into the down draught prevention smoke guide cavity;
the downdraft-proof smoke guide cavity penetrates through a through hole in a wall plate of the smoke collection barrel and extends into the smoke collection barrel, the fixed seat plate is attached to the side wall plate, and a screw penetrates through the connecting hole and is screwed with a screw hole in the smoke collection barrel.
3. The fume collecting device of the low-nitrogen condensed gas module furnace according to claim 2, characterized in that: the end face of the air outlet end of the smoke exhaust pipe and a horizontal plane below the smoke exhaust pipe form an acute included angle.
4. The fume collecting device of the low-nitrogen condensed gas module furnace according to claim 2, characterized in that: and the suspended end of the anti-backflow plate is matched with the end plate of the anti-backflow smoke guide cavity to stop.
5. The fume collecting device of the low-nitrogen condensed gas module furnace according to claim 1, characterized in that: and a circular ring-shaped barrier is arranged in the smoke exhaust hole of the top fixing seat plate.
6. The smoke collecting device of the low-nitrogen condensed gas module furnace according to claim 1, 2, 3, 4 or 5, wherein: the smoke exhaust device also comprises a guide plate, and the guide plate is trapezoidal; the guide plate is fixed with the fixed seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332089.3U CN215675820U (en) | 2021-06-15 | 2021-06-15 | Smoke collecting device of low-nitrogen condensation gas module furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332089.3U CN215675820U (en) | 2021-06-15 | 2021-06-15 | Smoke collecting device of low-nitrogen condensation gas module furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215675820U true CN215675820U (en) | 2022-01-28 |
Family
ID=79975352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121332089.3U Active CN215675820U (en) | 2021-06-15 | 2021-06-15 | Smoke collecting device of low-nitrogen condensation gas module furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215675820U (en) |
-
2021
- 2021-06-15 CN CN202121332089.3U patent/CN215675820U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205638053U (en) | Discharge fume and prevent fire door frame | |
| CN215675820U (en) | Smoke collecting device of low-nitrogen condensation gas module furnace | |
| CN212720134U (en) | Underground garage fire control fume extractor | |
| CN210905327U (en) | Explosion-proof dust remover | |
| CN215675821U (en) | Prevent fume extractor of down draught and back flow cigarette | |
| CN106193538B (en) | A kind of fire prevention flow-guiding type flue and difunctional exhaust system | |
| CN205746988U (en) | Log cabin steel plate fireplace | |
| CN211398669U (en) | Jet drainage gas-drawing fire-proof valve for house building | |
| CN205189363U (en) | Automatic evacuation system of building flue gas peculiar smell | |
| CN211011530U (en) | Smoke exhaust air flue fresh air system | |
| CN205230449U (en) | Plume short -circuit test device | |
| CN209369249U (en) | A kind of anti-return building ventilation flue | |
| CN210241887U (en) | Auxiliary smoke exhaust fan based on Bernoulli principle | |
| CN215765171U (en) | Mechanical smoke outlet suitable for top of air pipe | |
| CN204275315U (en) | Plume short circuit baffling device | |
| CN211114622U (en) | Smoke prevention and exhaust device for building | |
| CN214701169U (en) | Photovoltaic module workshop fire control system of discharging fume | |
| CN202253883U (en) | Downdraft preventing elbow | |
| CN201218583Y (en) | Ejection flow guiding type fireproof dwelling house kitchen and toilet exhaust passage system | |
| GB2545891A (en) | Improvements in or relating to organic material | |
| CN216204026U (en) | Indoor quick smoke prevention and exhaust device for fire engineering | |
| KR102382540B1 (en) | Toxic gas exhaust system using pipe shaft in building | |
| CN204170311U (en) | A kind of elevator dislocation gravity spray and supply and exhaust device | |
| CN219912202U (en) | Flue gas discharging mechanism | |
| CN214009459U (en) | Smoke prevention system structure based on super high-rise building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 60 Xingye North Road, Nantou Town, Zhongshan City, Guangdong Province, 528427 Patentee after: GUANGDONG VOOMA HEAT ENERGY EQUIPMENT MANUFACTURING CO.,LTD. Country or region after: China Address before: 528427 Ruima thermal equipment manufacturing Co., Ltd., Xingye Road, Nantou Town, Zhongshan City, Guangdong Province Patentee before: GUANGDONG VOOMA HEAT ENERGY EQUIPMENT MANUFACTURING CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |