CN205299680U - Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware - Google Patents
Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware Download PDFInfo
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- CN205299680U CN205299680U CN201521136741.9U CN201521136741U CN205299680U CN 205299680 U CN205299680 U CN 205299680U CN 201521136741 U CN201521136741 U CN 201521136741U CN 205299680 U CN205299680 U CN 205299680U
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- revolving door
- vertical shaft
- flabellum
- vertical scroll
- sleeve pipe
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Abstract
Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware relates to a smoke protection way and returns oil fume sucking device. The utility model discloses a solve present overhead paddle and prevent returning the problem that oil fume sucking device broke down easily. Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware includes dustcoat, chassis and vertical scroll revolving door, the dustcoat bottom is equipped with the chassis, open at the chassis center has the air inlet, and the air inlet center is equipped with base vertical scroll sleeve pipe, the air inlet top is equipped with cylindric rotatory gate seat, rotatory gate seat top is equipped with the vertical scroll revolving door, the vertical scroll revolving door includes circular shape revolving door roof, flabellum group, revolving door vertical scroll, the annular is constituteed to the flabellum, comprises the multi -disc flabellum, the flabellum sets up at revolving door roof lower surface perpendicularly, leaves the clearance between the flabellum, multi -disc flabellum around revolving door roof center display setting, revolving door vertical scroll lower extreme passes base vertical scroll sleeve pipe, leaves the clearance between revolving door vertical scroll and the base vertical scroll sleeve pipe, can the relative slip. The utility model is suitable for a smoke protection says and returns the oil smoke.
Description
Technical field
This utility model relates to a kind of anti-flue returning soot device.
Background technology
Current most of family all can use lampblack absorber, and in daily life, essentially all of lampblack absorber is all be not provided with anti-flue returning precipitators, and the oil smoke of flue can enter into indoor by lampblack absorber, causes indoor oil smoke pollution.
The exit band currently also having some lampblack absorbers is provided with two fan baffle plates of rotating shaft, the device of similar hinge, and when lampblack absorber works, under the blowing force of oil smoke, two fan baffle plates upwardly open, and play smoke effect; But sometimes due to the blowing force of oil smoke is excessive, a fan baffle plate is likely to the axis crossing rotating shaft and overlaps with another fan baffle plate, causes that anti-oil smoke effect of returning lost efficacy. And, owing to being infected with oil smoke for a long time, this kind of device causes that rotating shaft hangs oil, cause two fan baffle plates blow not open or can not fall any more, and now baffle plate also can lose the effect of anti-flue returning oil smoke.
At present, also some lampblack absorbers are had can to return soot device with the anti-of Based Intelligent Control, but this needs intelligent control circuit and system with lampblack absorber so that the relative price of this lampblack absorber is higher, intelligent control circuit and system make the structure complexity of this lampblack absorber, fault rate of a relatively high simultaneously.
Summary of the invention
This utility model is prevented returning the problem that soot device easily breaks down to solve existing baffle-type.
The anti-flue returning precipitators of vertical shaft rotary gate-type includes outer housing, chassis and vertical shaft rotary door;
Shield base is provided with chassis; Center chassis has air inlet, and air inlet center is provided with base vertical shaft sleeve pipe; Air inlet is arranged over the rotation gate seat of cylindrical shape;
Rotate gate seat and be arranged over vertical shaft rotary door; Vertical shaft rotary door includes the revolving door top board of circle, flabellum group, revolving door vertical shaft; Flabellum composition annular, is made up of multi-disc flabellum; Flabellum is vertically set on revolving door top board lower surface, leaves gap between flabellum, and multi-disc flabellum is arranged around revolving door top board center display, and what present similar electric fan arranges form;
Revolving door vertical shaft passes perpendicularly through revolving door top board, fixes with revolving door top board and is connected; The diameter of revolving door top board is more than the cylindric internal diameter rotating gate seat, and the external diameter of flabellum group annular is less than the cylindric internal diameter rotating gate seat;
Gap, through base vertical shaft sleeve pipe, is left between revolving door vertical shaft and base vertical shaft sleeve pipe, it is possible to relative sliding in revolving door vertical shaft lower end;
When lampblack absorber does not work, revolving door top board covers and is rotating gate seat, and flabellum group is positioned at inside the cylinder rotating gate seat; The oil smoke of flue enters from the top of outer housing, and revolving door top board prevents flue gas from entering hydraulic press from air inlet, returns into indoor, plays the effect of anti-flue returning oil smoke;
When lampblack absorber works, the flue gas of lampblack absorber enters from air inlet, and flue gas is extruded from the gap between the multi-disc flabellum of flabellum group, and revolving door top board rotates and floats, and plays the effect of mist extractor.
This utility model has the advantage that
This utility model simple in construction, uses stable, not easily breaks down. Even if revolving door vertical shaft hangs oil, owing to making revolving door vertical shaft be vertically arranged, oil droplet can trickle downwards, and a small amount of oil droplet plays lubrication also can to revolving door vertical shaft. And this utility model is readily disassembled and cleans. At this utility model without when damaging, it prevents returning the effective of oil smoke, almost can be entirely prevented from oil smoke and return into indoor.
And this utility model can be directly installed on existing lampblack absorber, it is not necessary to lampblack absorber is upgraded, and cheap, simultaneously because this utility model simple in construction, volume is little, is beneficial to ruck and installs and uses and be not take up too much kitchen space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-flue returning precipitators of vertical shaft rotary gate-type;
Fig. 2 is the front view structural representation on chassis;
Fig. 3 is the top view structural representation on chassis;
Fig. 4 is vertical shaft rotary door schematic diagram;
Fig. 5 is the blade set structure schematic diagram of vertical shaft rotary door;
Fig. 6 is the blade structure schematic diagram of flabellum group;
Fig. 7 is the structural representation of fixing sleeve.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described in conjunction with Fig. 1 to Fig. 7,
The anti-flue returning precipitators of vertical shaft rotary gate-type includes outer housing 1, chassis 2 and vertical shaft rotary door 4;
Chassis 2 it is provided with bottom outer housing 1; Center, chassis 2 has air inlet 2-1, air inlet 2-1 center and is provided with base vertical shaft sleeve pipe 2-4; Air inlet 2-1 is arranged over the rotation gate seat 2-2 of cylindrical shape;
Rotate gate seat 2-2 and be arranged over vertical shaft rotary door 4; Vertical shaft rotary door 4 includes the revolving door top board 4-3 of circle, flabellum group 4-2, revolving door vertical shaft 4-1; Flabellum group 4-2 circularizes, and is made up of multi-disc flabellum 4-2-1; Flabellum 4-2-1 is vertically set on revolving door top board 4-3 lower surface, leaves gap between flabellum 4-2-1, and multi-disc flabellum 4-2-1 is arranged around revolving door top board 4-3 center display, and what present similar electric fan arranges form;
Revolving door vertical shaft 4-1 passes perpendicularly through revolving door top board 4-3, fixes with revolving door top board 4-3 and is connected; The diameter of revolving door top board 4-3 is more than the cylindric internal diameter rotating gate seat 2-2, and the external diameter of flabellum group 4-2 annular is less than the cylindric internal diameter rotating gate seat 2-2;
Gap is left through between base vertical shaft sleeve pipe 2-4, revolving door vertical shaft 4-1 and base vertical shaft sleeve pipe 2-4 in revolving door vertical shaft 4-1 lower end, it is possible to relative sliding;
When lampblack absorber does not work, revolving door top board 4-3 covers and is positioned at inside the cylinder rotating gate seat 2-2 at rotation gate seat 2-2, flabellum group 4-2;The oil smoke of flue enters from the top of outer housing 1, and revolving door top board 4-3 prevents flue gas from entering hydraulic press from air inlet 2-1, returns into indoor, plays the effect of anti-flue returning oil smoke;
When lampblack absorber works, the flue gas of lampblack absorber enters from air inlet 2-1, and flue gas is extruded from the gap between the multi-disc flabellum 4-2-1 of flabellum group 4-2, and revolving door top board 4-3 rotates and floats, and plays the effect of mist extractor.
Detailed description of the invention two: present embodiment is described in conjunction with Fig. 2 to Fig. 3,
Air inlet 2-1 described in present embodiment and base vertical shaft sleeve pipe 2-4 is connected fixing by base sheath pipe fixing device 2-3.
Other structure and parameter is identical with detailed description of the invention one.
Detailed description of the invention three: present embodiment is described in conjunction with Fig. 1 and Fig. 7,
The top of outer housing 1 described in present embodiment is provided with fixing sleeve 3.
Other structure and parameter is identical with detailed description of the invention two.
Detailed description of the invention four: present embodiment is described in conjunction with Fig. 7,
Fix sleeve 3 center described in present embodiment to be provided with between traverse top vertical shaft sleeve pipe 3-1, the revolving door vertical shaft 4-1 and top vertical shaft sleeve pipe 3-1 of top vertical shaft sleeve pipe 3-1, revolving door vertical shaft 4-1 upper end and leave gap, it is possible to relative sliding.
Other structure and parameter is identical with detailed description of the invention three.
Detailed description of the invention five: present embodiment is described in conjunction with Fig. 7,
Fixing sleeve 3 described in present embodiment is connected fixing with top vertical shaft sleeve pipe 3-1 by top sleeve fixing device 3-2.
Other structure and parameter is identical with detailed description of the invention four.
Claims (5)
1. the anti-flue returning precipitators of vertical shaft rotary gate-type, it is characterised in that it includes outer housing (1), chassis (2) and vertical shaft rotary door (4);
Outer housing (1) bottom is provided with chassis (2); Chassis (2) center has air inlet (2-1), and air inlet (2-1) center is provided with base vertical shaft sleeve pipe (2-4); Air inlet (2-1) is arranged over the rotation gate seat (2-2) of cylindrical shape;
Rotate gate seat (2-2) and be arranged over vertical shaft rotary door (4);
Vertical shaft rotary door (4) includes the revolving door top board (4-3) of circle, flabellum group (4-2), revolving door vertical shaft (4-1); Flabellum group (4-2) circularizes, and is made up of multi-disc flabellum (4-2-1); Flabellum (4-2-1) is vertically set on revolving door top board (4-3) lower surface, leaving gap between flabellum (4-2-1), multi-disc flabellum (4-2-1) is arranged around revolving door top board (4-3) center display;
Revolving door vertical shaft (4-1) passes perpendicularly through revolving door top board (4-3), fixes with revolving door top board (4-3) and is connected; The diameter of revolving door top board (4-3) is more than the internal diameter of cylindric rotation gate seat (2-2), and the external diameter of flabellum group (4-2) annular is less than the internal diameter of cylindric rotation gate seat (2-2);
Gap, through base vertical shaft sleeve pipe (2-4), is left between revolving door vertical shaft (4-1) and base vertical shaft sleeve pipe (2-4), it is possible to relative sliding in revolving door vertical shaft (4-1) lower end;
When lampblack absorber does not work, revolving door top board (4-3) covers and is rotating gate seat (2-2), and flabellum group (4-2) is positioned at inside the cylinder rotating gate seat (2-2); The oil smoke of flue enters from the top of outer housing (1), and revolving door top board (4-3) prevents flue gas from entering hydraulic press from air inlet (2-1), returns into indoor, plays the effect of anti-flue returning oil smoke;
When lampblack absorber works, the flue gas of lampblack absorber enters from air inlet (2-1), flue gas is extruded from the gap between the multi-disc flabellum (4-2-1) of flabellum group (4-2), and revolving door top board (4-3) rotates and floats, and plays the effect of mist extractor.
2. the anti-flue returning precipitators of vertical shaft rotary gate-type according to claim 1, it is characterised in that air inlet (2-1) is connected fixing with base vertical shaft sleeve pipe (2-4) by base sheath pipe fixing device (2-3).
3. the anti-flue returning precipitators of vertical shaft rotary gate-type according to claim 2, it is characterised in that the top of described outer housing (1) is provided with fixing sleeve (3).
4. the anti-flue returning precipitators of vertical shaft rotary gate-type according to claim 3, it is characterized in that described fixing sleeve (3) center is provided with top vertical shaft sleeve pipe (3-1), revolving door vertical shaft (4-1) upper end traverse top vertical shaft sleeve pipe (3-1), gap is left, it is possible to relative sliding between revolving door vertical shaft (4-1) and top vertical shaft sleeve pipe (3-1).
5. the anti-flue returning precipitators of vertical shaft rotary gate-type according to claim 4, it is characterised in that fixing sleeve (3) is connected fixing with top vertical shaft sleeve pipe (3-1) by top sleeve fixing device (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136741.9U CN205299680U (en) | 2015-12-30 | 2015-12-30 | Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136741.9U CN205299680U (en) | 2015-12-30 | 2015-12-30 | Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299680U true CN205299680U (en) | 2016-06-08 |
Family
ID=56470351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136741.9U Active CN205299680U (en) | 2015-12-30 | 2015-12-30 | Rotatory gate -type smoke protection of vertical scroll says and returns oil smoke ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299680U (en) |
-
2015
- 2015-12-30 CN CN201521136741.9U patent/CN205299680U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |