CN206771463U - A kind of check valve structure with oil fume separator - Google Patents
A kind of check valve structure with oil fume separator Download PDFInfo
- Publication number
- CN206771463U CN206771463U CN201720361593.3U CN201720361593U CN206771463U CN 206771463 U CN206771463 U CN 206771463U CN 201720361593 U CN201720361593 U CN 201720361593U CN 206771463 U CN206771463 U CN 206771463U
- Authority
- CN
- China
- Prior art keywords
- check valve
- blade
- valve body
- oil fume
- fume separator
- 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
- 239000003517 fume Substances 0.000 title claims abstract description 14
- 238000005119 centrifugation Methods 0.000 claims abstract description 15
- 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 claims description 7
- 239000007789 gas Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 19
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000004519 grease Substances 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of check valve structure with oil fume separator, it is characterized in that, it includes reverse-filling blade, the fixed support being fixed in check valve body of check valve body and its interior setting, centrifugation blade is provided with the air outlet of check valve body, the centrifugation blade is connected by connecting shaft with fixed support.The utility model is simple in construction, and interception purification is carried out to the oil smoke of discharge, green；Prevent oil smoke from being accumulated in smoke pipe, prevent from catching fire, reduce potential safety hazard；Oil smoke is avoided to be accumulated in exterior wall, without cleaning；Smoke pipe is free of cleaning, lifelong to use without changing.
Description
Technical field
Range hood technical field is the utility model is related to, more particularly to a kind of check-valves with oil fume separator
Structure.
Background technology
Existing range hood oil smoke is directly outer to be arranged, and there is three big shortcomings：Oil smoke is directly arranged outwardly, pollutes environment；It is long
Time oil smoke deposits in smoke pipe and forms grease, the potential safety hazard such as inflammable, carcinogenic be present；Grease is in smoke pipe end (exterior wall) heap
Product, it is difficult to clear up.
The content of the invention
The purpose of this utility model be exactly in order to which the one kind for solving the deficiency of prior art and providing is not only simple in structure, and
And the cigarette of discharge is set to be free of grease, green, the check valve structure with oil fume separator of environmental protection.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of non-return with oil fume separator
Valve arrangement, it is characterised in that it includes the reverse-filling blade of check valve body and its interior setting, is fixed in check valve body
Fixed support, centrifugation blade is provided with the air outlet of check valve body, the centrifugation blade passes through connecting shaft and fixed support
It is connected.
As a further illustration of the above scheme, check valve body includes going to upper and lower the flue and petticoat pipe of distribution, in flue
Mounting bracket corresponding with reverse-filling blade is provided between petticoat pipe, reverse-filling vane hinge is on mounting bracket.
Further, the gas outlet internal diameter of petticoat pipe is less than air intake internal diameter, forms horn-like structure.
Further, the mounting bracket is provided with positioning pedestal corresponding with reverse-filling blade, the number of reverse-filling blade
Measure as two panels, be divided into the both sides of positioning pedestal.
Further, the centrifugation blade is suspended in support bracket fastened lower section.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：
The check-valves that the utility model uses includes rotation oil fume separator, can will block the oil droplet in oil smoke by centrifugation
Cut and carry out oil smoke separation, the cigarette of discharge is free of grease, prevent oil smoke from being accumulated in smoke pipe, prevent from catching fire, reduce potential safety hazard；
Oil smoke is avoided to be accumulated in exterior wall, without cleaning；Smoke pipe is free of cleaning, lifelong to use without changing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is sectional view of the present utility model.
Description of reference numerals：1st, check valve body 1-1, flue 1-2, petticoat pipe 1-3, mounting bracket 1-4, positioning pedestal
2nd, reverse-filling blade 3, fixed support 4, centrifugation blade 5, connecting shaft.
Embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the utility model is a kind of check valve structure with oil fume separator, and it includes check-valves master
Body 1 and its reverse-filling blade 2 of interior setting, the fixed support 3 being fixed in check valve body, in the air outlet of check valve body
Place is provided with centrifugation blade 4, and the centrifugation blade is connected by connecting shaft 5 with fixed support, and centrifugation blade is suspended in fixed support
Lower section.When range hood works, wind blows centrifugation blade, fan blade is rotated at a high speed, and rotating speed can reach 1000r/min, will
Oil droplet in oil smoke intercepts separation.
Further, check valve body includes going to upper and lower the flue 1-1 and petticoat pipe 1-2 of distribution, between flue and petticoat pipe
Mounting bracket 1-3 corresponding with reverse-filling blade is provided with, reverse-filling vane hinge is on mounting bracket.In the gas outlet of petticoat pipe
Footpath is less than air intake internal diameter, forms horn-like structure.
Further, the mounting bracket is provided with positioning pedestal 1-4 corresponding with reverse-filling blade, reverse-filling blade
Quantity is two panels, is divided into the both sides of positioning pedestal.
The utility model compared with prior art, proposes a kind of check-valves of brand new, includes rotation oil fume separator,
Oil smoke separation can be carried out by the oil droplet in oil smoke is intercepted by centrifugation, the cigarette of discharge is free of grease, green, environmental protection.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of check valve structure with oil fume separator, it is characterised in that it includes the anti-of check valve body and its interior setting
Pour in down a chimney blade, the fixed support being fixed in check valve body, centrifugation blade is provided with the air outlet of check valve body, should
Centrifugation blade is connected by connecting shaft with fixed support.
A kind of 2. check valve structure with oil fume separator according to claim 1, it is characterised in that check valve body bag
The flue and petticoat pipe for going to upper and lower distribution are included, mounting bracket corresponding with reverse-filling blade is provided between flue and petticoat pipe, is prevented
Pour in down a chimney vane hinge on mounting bracket.
A kind of 3. check valve structure with oil fume separator according to claim 2, it is characterised in that the gas outlet of petticoat pipe
Internal diameter is less than air intake internal diameter, forms horn-like structure.
A kind of 4. check valve structure with oil fume separator according to claim 2, it is characterised in that the mounting bracket
Positioning pedestal corresponding with reverse-filling blade is provided with, the quantity of reverse-filling blade is two panels, is divided into the both sides of positioning pedestal.
A kind of 5. check valve structure with oil fume separator according to claim 1, it is characterised in that the centrifugation blade
It is suspended in support bracket fastened lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361593.3U CN206771463U (en) | 2017-04-08 | 2017-04-08 | A kind of check valve structure with oil fume separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361593.3U CN206771463U (en) | 2017-04-08 | 2017-04-08 | A kind of check valve structure with oil fume separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771463U true CN206771463U (en) | 2017-12-19 |
Family
ID=60631775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361593.3U Expired - Fee Related CN206771463U (en) | 2017-04-08 | 2017-04-08 | A kind of check valve structure with oil fume separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285454A (en) * | 2019-06-04 | 2019-09-27 | 华帝股份有限公司 | Smoke exhaust system of range hood |
-
2017
- 2017-04-08 CN CN201720361593.3U patent/CN206771463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285454A (en) * | 2019-06-04 | 2019-09-27 | 华帝股份有限公司 | Smoke exhaust system of range hood |
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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 |
Granted publication date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |