CN2748791Y - Chimney dust remover - Google Patents
Chimney dust remover Download PDFInfo
- Publication number
- CN2748791Y CN2748791Y CN 200420092246 CN200420092246U CN2748791Y CN 2748791 Y CN2748791 Y CN 2748791Y CN 200420092246 CN200420092246 CN 200420092246 CN 200420092246 U CN200420092246 U CN 200420092246U CN 2748791 Y CN2748791 Y CN 2748791Y
- Authority
- CN
- China
- Prior art keywords
- dust
- flue
- storage chamber
- flue gas
- dust collecting
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 41
- 239000000779 smoke Substances 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 11
- 239000003546 flue gas Substances 0.000 abstract description 10
- 235000019504 cigarettes Nutrition 0.000 abstract description 8
- 241000208125 Nicotiana Species 0.000 abstract 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003517 fume Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Prevention Of Fouling (AREA)
Abstract
The utility model discloses a novel chimney dust remover, it includes flue, dust collecting chamber 1, dust collecting pipe 5, dust storage chamber 2, tobacco pipe 6, by forming dust collecting chamber 1 between flue and the outer wall 8, make the flue gas produce the backward flow in dust collecting chamber 5, make the dust because of self weight free fall, the mouth of discharge flue is through being greater than the oral siphon of tobacco pipe 6, has prolonged the time of circling round of flue gas, has promoted the free fall of dust to realized detaching the purpose of dust in the flue gas, and need not draw the wind device, the utility model discloses rational in infrastructure, design benefit installs and maintains portably, is suitable for various stoves, kitchen cigarette and removes dust and uses.
Description
One, technical field
The utility model relates to a kind of chimney deduster, specifically relates to the chimney deduster of dust in a kind of flue gas of removing stove, kitchen range flue.
Two, background technology
ZL00221089.4 discloses a kind of " chimney deduster ", it is made up of flue, cigarette cap, the cigarette cap sleeve is in the outside of flue, the outside cover dedusting shell of cigarette cap, by the principle that changes hot gas flow velocity speed in the flue the heavy particle in the flue gas is removed, this design is the flow velocity by cigarette cap reducing smoke, and the size of utilizing mesh is controlled the size of dust granules in the discharging flue gas, the cigarette cap in use easily stops up, the cigarette cap constrains fume emission, certainly will cause strengthening air inducing and a large amount of consumed power.
Three, summary of the invention
It is unobstructed that the purpose of this utility model aims to provide a kind of fume emission, can effectively remove dust in flue gas again, need not blower unit, the chimney deduster of reduction pollution greatly.
To achieve these goals, chimney deduster of the present utility model comprises cigarette head, dust-storage chamber, smoke pipe, dust storage chamber, dust leg, the top of described flue is that semicircle is opened or arc, the bottom is a slope shape, the lower end of ramped shaped flue and stove, the chimney of kitchen range is fixedly connected, semicircle or arc flue outlet connect with dust storage chamber, the dust storage chamber upper end is provided with smokejack, it is fixedlyed connected with smoke pipe, fixedly connected with the dust leg upper end in the dust storage chamber lower end, fixedly connected with dust-storage chamber in the dust leg lower end, the cross-sectional area of ramped shaped and semicircle or arc flue is equal to or greater than stove, the cross-sectional area of kitchen range chimney, whole expansion can be done to the corresponding surface of semicircle flue in the dust storage chamber space, and the volume of dust storage chamber is increased.
Chimney deduster of the present utility model compared with prior art has following excellent effect:
Flue gas enters semicircle flue by the ramped shaped flue, and flue gas flow direction changes, and is downward through outlet through behind the semicircle flue, enter dust storage chamber, the dust storage chamber space is big, and the smoke evacuation road junction makes flue gas form eddy flow in dust storage chamber through little, thereby make dust be able to sedimentation in the collision mutually, dust content reduces greatly in the smoke pipe discharged flue gas, and the dust of sedimentation falls into dust-storage chamber through dust leg, has realized the purpose of dedusting, alleviate environmental pollution, and saved electric energy.
Four, description of drawings
Fig. 1 is an integral planar schematic diagram of the present utility model.
Wherein: 1) be dust storage chamber.2) be dust-storage chamber, 3) be the ramped shaped flue, 4) be semicircle flue, 5) dust leg, 6) be flue, 7) be flange, 8) be outer wall.
Five, embodiment
Shown in Figure 1, the bottom of flue made and dust storage chamber 1 outer wall 8 between form the ramped shaped flue 3 of acute angle, semicircle flue 4 is made on the top of flue, the outlet and the dust storage chamber 1 of semicircle flue 4 are connected, ramped shaped flue 3 lower ends adopt flange 7 to fixedly connected with the chimney of stove, kitchen range, dust storage chamber 1 lower end adopts flange 7 to fixedly connected with the upper end of dust leg 5, fixedlys connected with the inlet of dust-storage chamber 2 in the lower end of dust leg 5, and dust storage chamber 1 upper end smokejack is fixedlyed connected by flange 7 with smoke pipe 6.
Claims (1)
1) a kind of chimney deduster comprises smoke pipe 6, dust storage chamber 1, dust leg 5, dust-storage chamber 2, outer wall 8 and flue, and the top that it is characterized in that flue is for semicircle, and the bottom is a ramped shaped, forms big dust storage chamber 1 between flue and the outer wall 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092246 CN2748791Y (en) | 2004-08-24 | 2004-08-24 | Chimney dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092246 CN2748791Y (en) | 2004-08-24 | 2004-08-24 | Chimney dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748791Y true CN2748791Y (en) | 2005-12-28 |
Family
ID=35720283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092246 Expired - Fee Related CN2748791Y (en) | 2004-08-24 | 2004-08-24 | Chimney dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748791Y (en) |
-
2004
- 2004-08-24 CN CN 200420092246 patent/CN2748791Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |