CN201522023U - Smoke exhaust ventilator capable of automatically cleaning and straining oil smoke of screen - Google Patents
Smoke exhaust ventilator capable of automatically cleaning and straining oil smoke of screen Download PDFInfo
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- CN201522023U CN201522023U CN2009201659754U CN200920165975U CN201522023U CN 201522023 U CN201522023 U CN 201522023U CN 2009201659754 U CN2009201659754 U CN 2009201659754U CN 200920165975 U CN200920165975 U CN 200920165975U CN 201522023 U CN201522023 U CN 201522023U
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- cleaning brush
- brush
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Abstract
A smoke exhaust ventilator capable of automatically cleaning and straining oil smoke of a screen is characterized in that a rotation shaft is vertically mounted in the middle of a truncated cone shaped oil smoke cleaning and straining screen, the lower end of the rotation shaft is provided with an outer cleaning brush bracket, an outer cleaning brush support rod and an outer cleaning brush in turn, and the lower segment of the rotation shaft in the oil smoke filtering screen is provided with an inner cleaning brush bracket, an inner cleaning brush support rod and an inner cleaning brush in turn, the upper end of the spring is respectively hung on the upper ends of the inner cleaning brush support rod and the outer cleaning brush support rod, the lower end of the spring is respectively hung on the outer ends of the inner and the outer cleaning brush brackets, the micro motor is mounted on one side of the inner layer of the cover body, and is connected with the upper end of the rotation shaft through a flexible shaft, the lower end of a long shaft motor is provided with a fan leaf, when the micro motor rotates in low speed, the inner and the outer cleaning brushes are driven to simultaneously rotate, oily gouts inside and outside the oil smoke filtering screen can be cleaned in half a minute, the fan has the functions of improving flow speed of air current and filtering, and trouble of manually cleaning the oil smoke cleaning screen is solved.
Description
Technical field
The utility model belongs to kitchen utensils, particularly relates to a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water.
Background technology
Existing " top suction type smoke exhaust ventilator " is equipped with the oil strain cigarette guard of truncated cone shape, and the oil strain cigarette that mesh is little is effective, but mesh easily stops up, and needs artificial frequent clean could guarantee result of use; The guard oil strain cigarette weak effect that mesh is big, smoke exhaust ventilator inner chamber oil-collecting dirt is more, the artificial more trouble of cleaning, which kind of oil strain cigarette guard all exists the little oil strain cigarette guard of artificial defective, the especially mesh that cleans of needs to clean relatively more frequent and trouble.
The utility model content
In order to solve the little oil strain cigarette guard of oil strain cigarette guard, especially mesh that " top suction type smoke exhaust ventilator " uses truncated cone shape, easily stop up the problem that needs artificial frequent clean, the utility model provides a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water.
The technical solution of the utility model is: a kind of automatic brush device for cleaning has been installed in that the oil strain cigarette guard of truncated cone shape is inside and outside, described automatic brush device for cleaning, be that bottom surface in oil strain cigarette guard is equipped with bearing block successively, bearing is housed in the bearing block, turning cylinder vertically passes the bottom surface of oil strain cigarette guard from bearing, stay one section to be the lower end of turning cylinder below, outside be equipped with successively the lower end of turning cylinder cleaning brush carriage, outer cleaning brush support bar and outside cleaning brush; In oil strain cigarette guard, the hypomere of turning cylinder or epimere are equipped with interior cleaning brush carriage, interior cleaning brush support bar and interior cleaning brush successively, and spring has inside and outside two springs to be contained in respectively in the hole of inside and outside cleaning brush post upper; The lower end of two springs is connected with the hole of inside and outside cleaning brush carriage outer end respectively; Micromachine is installed in a side of cover body internal layer, is connected with the upper end of turning cylinder with the flexible axle frame by flexible axle; The fan leaf is equipped with in the lower end of major axis motor shaft, and the major axis motor is equipped with arrangement of clutch in the middle of using when shelves are connected with turning cylinder at a slow speed.
Oil strain cigarette guard is the truncated cone shape, and top installing hole is the little Pear-Shaped slotted hole of the big other end of an end, and 3 holes are uniform, is connected with screw below the air inlet; The central vertical of oil strain cigarette guard is equipped with turning cylinder, and described turning cylinder is a pipe, has internal thread to be connected with swab case in the lower end; Upper end and flat above the flexible axle frame, (upper end also can be located at the stage casing of axle) has microscler hole to penetrate with the elongate bars of flexible axle lower end and is connected in the upper end.
Inside and outside cleaning brush carrier structure is identical, and an end is circular clamp, is stuck in turning cylinder hypomere (or epimere) and the outer following turning cylinder lower end of oil strain cigarette guard in the oil strain cigarette guard, and screw is fixed; The other end of circular clamp is a groove shape, or is straight end, and there is curved arc the termination, and the end height that curved arc makes progress can be selected, and is not higher than the middle installing hole of cleaning brush; In reeded bilateral symmetry two groups of plural holes are arranged, wherein the lower end of inside and outside two springs (extension spring or stage clip) is equipped with in a hole respectively, and another hole is connected with the lower end of inside and outside cleaning brush support bar respectively; Inside and outside one or more cleaning brush carriage of respectively installing of an oil strain cigarette guard, plural cleaning brush carrier structure is that the center is circular clamp, and corresponding cleaning brush carriage outer end is arranged on every side.
Inside and outside cleaning brush supporting bar structure is identical, be cylinder or long slab, the lower end has a hole (or crotch) to be connected with the hole of the inside and outside cleaning brush carriage other end respectively, there are two holes the upper end, the upper end of inside and outside two springs is equipped with in one hole respectively, inside and outside cleaning brush is equipped with in another hole respectively, and screw connects rotation flexibly; The installing hole of inside and outside cleaning brush post upper head can install auxiliary support plate additional, is connected with inside and outside cleaning brush; Auxiliary support plate is that curved arc shape is made up of the 1--3 sheet, can adorn a slice or three, and the installing hole on the inside and outside cleaning brush is two or four slotted holes.
Inside and outside cleaning brush structure is identical, can be monomer brush, split brush or the cylindrical roller brush of different structure form, the roller brush is equipped with housing, and the hypotenuse of the length of brush and oil strain cigarette guard is with long, and there is the little Pear-Shaped installing hole of the big other end of an end centre of brush; The split brush is made up of anchor clamps and brush head, and the bottom of anchor clamps is a groove shape, and the brush head top is the plush copper that matches with groove, and bristle is equipped with in plush copper bottom; Zigzag can be opened for thin flat in one side of rubber brush on the limit; The material of brush head can be selected oil resistant rubber, hair, suede or other fibrous material for use, and the brush made of the two kinds of materials brush that can be combined into one uses, or two kinds of materials are made into the one brush; The inside and outside brushes that one or two the identical or different material making of above material respectively is installed of each oil strain cigarette guard, two above brushes are installed need increase corresponding cleaning brush carriage and cleaning brush support bar; Brush is vertically installed, or tiltedly installs Xiang Pour to Xuan commentaries on classics Fang, and the brush limit that tilts to install is an arc.
Micromachine, be that miniature variable speed electric motors, particularly or micromachine are joined governor switch, below changeing, the following per minute 100 of power 220v 10w can select motor speed, the hole of crossing the diameter of axle is arranged on it, penetrating screw with through hole that the flexible axle upper shaft puts is connected, there is an elongate bars lower end of flexible axle, and the elongated hole in the turning cylinder upper end middle with being located at the flexible axle frame penetrates and is connected; Circle has three connecting rods on every side for annular in the described flexible axle frame, and the fixedly overcoat of flexible axle of a hole is arranged on the connecting rod, and there is the curved termination of band the outer end of three connecting rods, has the little Pear-Shaped slotted hole of the big other end of an end to be connected with the screw of air inlet inwall on the termination.
The fan leaf is common air draft flabellum, and the mesh of picture oil strain cigarette net is arranged on the fan leaf, and three or multi-disc are welded in outside the axle sleeve, and be fixing with the axle of jackscrew and major axis motor, is positioned at the position above the flexible axle frame, and external diameter is less than air inlet.
The major axis motor can use grade power as brush device for cleaning at a slow speed on the smoke exhaust ventilator, be connected with turning cylinder, between the connection diaxon, arrangement of clutch is installed, arrangement of clutch is made up of two trough plates up and down, one end has the aperture pin and connects, and the other end has the external diameter of the big and turning cylinder of a hole internal diameter, and top trough plate is installed in the position below the flexible axle frame; The clutch bull stick is clipped in centre one end of two trough plates, and a termination of clutch bull stick has a rotary knob to be contained on the front panel of smoke exhaust ventilator as the hand hammer head other end; Connecting plate is an iron plate, is slightly wider than the external diameter of turning cylinder, is contained in the elongated slot of vertically leaving both sides, turning cylinder upper end and turning cylinder is upward through the hole of two trough plate other ends of arrangement of clutch simultaneously, and the upper end is connected with the groove of major axis motor shaft lower end; There is outstanding downwards termination the connecting plate lower end, and outstanding downwards termination is contained in the compression spring, the shutoff of compression spring lower end, outstanding termination about the connecting plate lower end has, about plain washer is housed on the outstanding termination.Use the gear switch at a slow speed that is arranged on the smoke exhaust ventilator when brush device for cleaning is worked automatically.
The beneficial effects of the utility model are: owing to automatic brush device for cleaning has been installed in that oil strain cigarette guard is inside and outside, can be in the smoke exhaust ventilator duty or just closed after clean the oil stain of stick on top at any time with water, at this moment the oil stain temperature above the oil strain cigarette guard is higher, shape is in a liquid state, cleaning brush is with rotation at a slow speed below per minute 100 circles, half a minute can be cleaned with water more than 30 time oil strain cigarette guard is inside and outside, at any time clean with water, effect is fine, guaranteed the permeability of oil strain cigarette guard, make the operating efficiency of smoke exhaust ventilator reach new standard, removed the worry of artificial cleaning.The fan leaf that is installed in simultaneously in the air inlet has played the double action of raising the efficiency and filtering, and has also improved the quality that gas is discharged.
Description of drawings
Fig. 1 is the utility model schematic diagram
Fig. 2 is automatic brush device for cleaning structural representation
Fig. 3 is an oil strain cigarette guard installing hole schematic diagram
Fig. 4 is flexible axle frame, installing hole schematic diagram
Fig. 5 is inside and outside cleaning brush carriage schematic diagram
Fig. 6 is inside and outside cleaning brush support bar, auxiliary support plate schematic diagram
Fig. 7 is inside and outside cleaning brush, monomer brush, split brush, circle round brush schematic diagram
Fig. 8 is another embodiment arrangement of clutch decomposing schematic representation
The specific embodiment
Be described further below in conjunction with drawings and Examples
In Fig. 1, Fig. 2, oil strain cigarette guard 2 is installed in the cover body 1 on the screw below the air inlet 15, and installing hole is the little Pear-Shaped slotted hole of the big other end of an end as shown in Figure 3; Bearing block 3 is equipped with in bottom surface in the oil strain cigarette guard 2, in the bearing block 3 bearing is housed, and turning cylinder 4 is one section pipe, from bearing, vertically pass the bottom surface of oil strain cigarette guard 2, leave one section below and be the lower end of turning cylinder 4, in the lower end of turning cylinder 4, level is equipped with outer cleaning brush carriage 5; As shown in Figure 5, outer cleaning brush carriage 5 one ends are circular clamp, and the lower end screw that is stuck in turning cylinder 4 is fixed, and the other end is a groove shape, or are straight end, and there is curved arc the termination, and the tip position that curved arc makes progress is not limit, and are not higher than the middle installing hole of cleaning brush; In reeded bilateral symmetry two groups of plural holes are arranged, the hole at edge penetrates with the crotch of outer cleaning brush support bar 6 lower ends and is connected, and rotates flexibly; As shown in Figure 6, one end of outer cleaning brush support bar 6 is that the steel wire of 2 millimeters of diameters has 90 ° of crotches, the other end is that iron sheet has 2 holes, one hole is connected with outer cleaning brush 7 usefulness screws rotates flexibly, another hole connects the upper end of spring 11, and the lower end of spring 11 is installed in the second or the 3rd hole of outer cleaning brush carriage 5 outer ends, under the elastic reaction of spring 11, outer cleaning brush 7 can be attached to the outside of oil strain cigarette guard 2 when rotated all the time, has guaranteed the effect of cleaning with water; Outer cleaning brush 7 can be monomer brush, split brush or the circle round brush of different structure form as shown in Figure 7, and the circle round brush is equipped with housing, and the hypotenuse of the length of brush and oil strain cigarette guard is with long, and there is the little Pear-Shaped installing hole of the big other end of an end centre of brush; The split brush is made up of anchor clamps and brush head, the following one side with the brush head combination of anchor clamps is common groove shape, the top of brush head be with the anchor clamps groove in the shape identical plush copper of length that matches, in the bottom of plush copper bristle is housed, one side of rubber brush can have zigzag for thin flat on the limit; The material of brush head can be selected oil resistant rubber, hair, suede or other fibrous materials for use.
In oil strain cigarette guard 2, the hypomere of turning cylinder 4 or epimere, level is equipped with interior cleaning brush carriage 8; As shown in Figure 5, interior cleaning brush carriage 8, one end is that the circular card subcard (is installed in the interior cleaning brush carriage 8 of epimere at the hypomere or the epimere of turning cylinder 4, downward interior cleaning brush support bar 9 and the interior cleaning brush 10 installed in proper order of the curved arc of another termination) and with screw fix, the other end is a groove shape, or be straight end, the height that the termination has the curved arc curved arc to make progress can be selected, be not higher than the middle installing hole of cleaning brush, the groove bilateral symmetry has two groups of plural holes, keep to the side the 2nd of the edge or the 3rd hole penetrates with the crotch of interior cleaning brush support bar 9 lower ends and is connected, and rotates flexibly; As shown in Figure 6, an end of interior cleaning brush support bar 9 is that the steel wire of 2 millimeters of diameters has 90 ° of crotches.The other end is that iron sheet has two holes, and a hole is connected with interior cleaning brush 10 usefulness screws rotates flexibly; Another hole connects the upper end of spring 11, and the keep to the side hole on edge of the lower end of spring 11 and interior cleaning brush carriage 8 is connected, and under the pulling force effect of spring 11, interior cleaning brush 10 can be attached to the inner face of oil strain cigarette guard 2 when rotated all the time, has guaranteed to clean with water effect.The installing hole of inside and outside cleaning brush post upper head can install auxiliary support plate 6 additional
-1, 9
-1Be connected with inside and outside cleaning brush; Auxiliary support plate 6
-1, 9
-1Be curved arc shape, form, as shown in Figure 6, can adorn a slice or three by the 1-3 sheet.Inside and outside cleaning brush carriage and auxiliary support plate can be with metal or plastic productions.
In Fig. 2, the major axis motor is that the motor of former smoke exhaust ventilator is replaced by major axis motor 16, fan leaf 17 is equipped with in original-pack wind wheel lower end on 16 in major axis motor, (original-pack wind wheel is not drawn) fan leaf 17 is common ventilating fan fan blade, the position is on flexible axle frame 14, and external diameter also has the hole of picture oil strain cigarette net less than air inlet 15 above the fan leaf 17, fan leaf 17 is that three or multi-disc are welded in outside the axle sleeve, and the axle of jackscrew and major axis motor 16 is fixing.When fan leaf 17 and major axis motor 16 rotated at a high speed simultaneously, one side can help the flow velocity of original-pack wind wheel raising gas, had overcome to be installed in some resistances that oil strain cigarette guard 2 inside and outside brush device for cleaning cause; On the other hand, fan leaf 17 rotation the time, can change the direction of air-flow at a high speed, bumps with oil stain in the air-flow, because the action of centrifugal force oil stain is thrown out of, the mesh on the fan leaf 17 also can play the effect of filtration, has improved the quality of discharging gas.
In Fig. 8, shown is the arrangement of clutch decomposing schematic representation of installing among another embodiment, be to use the shelves at a slow speed that are provided with on the smoke exhaust ventilator, (all be provided with soon on the general smoke exhaust ventilator, shelves at a slow speed, can customize on request) promptly uses major axis motor 16, power as automatic brush device for cleaning, when being connected with turning cylinder 4 upper ends, in the centre of diaxon arrangement of clutch 18 is installed, arrangement of clutch 18 is made up of two trough plates up and down, one end respectively has a hole, and pin connects rotation flexibly; The other end respectively has a hole, and greater than the external diameter of turning cylinder 4, turning cylinder 4 is upward through from the hole, with the axle head head of major axis motor 16 spacing is arranged, and the lower end that the major axis motor is 16 has groove; A trough plate above the arrangement of clutch 18 has an installing hole to be fixed on the connecting rod of flexible axle frame 14 with screw; Centre at two trough plates, between an end pin and turning cylinder 4, clutch bull stick 19 is housed, its end is as a little tup, and the other end has a rotary knob to be contained on the front panel of smoke exhaust ventilator, when the tup of an end turns to the upright position, a following trough plate is strutted downwards, be that connecting plate 20 in turning cylinder 4 upper ends moves down, separate that smoke exhaust ventilator can be in top gear work with the Baltimore groove of major axis motor 16 axle head heads; When the tup of clutch bull stick 19 1 ends turns to horizontal level, the thrust of compression spring 23 below connecting plate 20 in turning cylinder 4 upper ends relies on, move up coincide with the Baltimore groove of major axis motor 16 spindle noses after, open the smoke exhaust ventilator power switch of shelves at a slow speed, brush device for cleaning is started working automatically.
Connecting plate 20 is installed in the upper end of turning cylinder 4, turning cylinder 4 is a pipe, its upper end bilateral symmetry vertically has slotted hole, connecting plate 20 is housed in the slotted hole, connecting plate 20 is iron plates, be slightly wider than the external diameter of turning cylinder 4, there is termination protruding upward the upper end, there is the termination of downward protrusion the lower end, Tu Chu termination is contained in the middle of the compression spring 23 below, the lower end of compression spring 23 needs shutoff, and the small end head of protrusion is arranged in the left and right sides, lower end, is placed with plain washer 21 on small end head, its internal diameter is a bit larger tham the external diameter of turning cylinder 4, after turning cylinder 4 and dress connecting plate 20 within it passed the hole of the trough plate other end, the plain washer 21 of connecting plate 20 lower ends was attached to the bottom surface of following trough plate, when trough plate moves up and down, promoted plain washer 21, connecting plate 20, under compression spring 23 effects, move up and down, reach purpose with 16 clutches of major axis motor.
Better clean effect with water in order to reach, can be at the inside and outside brush that identical or different material making more than or two is installed respectively of oil strain cigarette guard, or two kinds of materials can be made as the one brush and use, and can improve the effect of cleaning oil stain in the oil strain cigarette guard hole with water; Split brushes the clamp material of end can be with metal or plastics; The installing hole of inside and outside cleaning brush post upper can increase auxiliary support plate, auxiliary support plate is one to three curved arc shape, can be with metal material or plastic production, can obtain better resiliency supported effect after the installation, what also can obtain under the flat slightly situation of oil strain cigarette guard cleans effect with water.Cleaning brush is parked in the back of oil strain cigarette guard after hours, can not influence original appearance so the front be cannot see.
Claims (8)
1. a smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water comprises cover body, motor, wind wheel, oil strain cigarette guard and swab case; Inside and outside at described oil strain cigarette guard, be provided with a kind of automatic brush device for cleaning, it is characterized in that: the bottom surface below cover body (1) in the oil strain cigarette guard (2) of truncated cone, bearing block (3) is housed, bearing block is equipped with bearing in (3), and turning cylinder (4) vertically passes the beneath face of oil strain cigarette guard (2) from bearing, stays one section to be the lower end of turning cylinder (4), cleaning brush carriage (5) outside be equipped with successively the lower end of turning cylinder (4), outer cleaning brush support bar (6) and outer cleaning brush (7); In oil strain cigarette guard (2), the hypomere or the epimere of turning cylinder (4), cleaning brush carriage (8) in being equipped with successively, interior cleaning brush support bar (9) and interior cleaning brush (10), the upper end of spring (11) is hung in the hole of outer cleaning brush support bar (6), interior cleaning brush support bar (9) upper end, and the lower end of spring (11) is connected with the hole of outer cleaning brush carriage (5), interior cleaning brush carriage (8) outer end respectively; Micromachine (12) is installed in internal layer one side of cover body (1), is connected with the upper end of flexible axle frame (14) with turning cylinder (4) by flexible axle (13); Fan leaf (17) is equipped with in the lower end of major axis motor (16) axle, and major axis motor (16) use shelves at a slow speed the centre is equipped with arrangement of clutch (18) with turning cylinder (4) when being connected.
2. a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water according to claim 1, it is characterized in that: oil strain cigarette guard (2) is the truncated cone shape, top installing hole is the little Pear-Shaped slotted hole of the big other end of an end, and 3 holes are uniform, and the screw following with air inlet (15) is connected; Central vertical at oil strain cigarette guard (2) is equipped with turning cylinder (4), and described turning cylinder (4) is a pipe, and lower end has internal thread to be connected with swab case (22); Flat above upper end and the flexible axle frame (14), there is microscler hole to penetrate in the termination and is connected with the elongate bars of flexible axle (13) lower end.
3. a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water according to claim 1, it is characterized in that: outer cleaning brush carriage (5) is identical with interior cleaning brush carriage (8) structure, one end is circular clamp, be stuck in the lower end of turning cylinder (4) and the hypomere or the epimere of the turning cylinder (4) in the oil strain cigarette guard (2), screw is fixed; The other end of circular clamp is a groove shape, or for hold always, there is curved arc the termination, the end height that curved arc makes progress can be selected, be not higher than the middle installing hole of cleaning brush, in reeded bilateral symmetry two groups of plural holes are arranged, wherein the lower end of inside and outside two springs (11) is equipped with in a hole respectively, and another hole is connected with the lower end of outer cleaning brush support bar (6), interior cleaning brush support bar (9) respectively; Inside and outside one or more cleaning brush carriage of respectively installing of an oil strain cigarette guard, plural cleaning brush carrier structure is that the center is circular clamp, and corresponding cleaning brush carriage outer end is arranged on every side.
4. a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water according to claim 1, it is characterized in that: outer cleaning brush support bar (6), interior cleaning brush support bar (9) structure are identical, be cylinder or long slab, there is a hole lower end, and the hole with outer cleaning brush carriage (5), interior cleaning brush carriage (8) other end is connected respectively; The upper end has two holes, a hole that the upper end of inside and outside two springs (11) is housed respectively, and outer cleaning brush (7) is equipped with in another hole respectively, interior cleaning brush (10) screw connects; The installing hole of inside and outside cleaning brush post upper head can install auxiliary support plate additional and be connected with inside and outside cleaning brush; Auxiliary support plate (6-
1), (9-
1) be that curved arc shape is made up of the 1--3 sheet, can adorn a slice or three, the installing hole on the inside and outside cleaning brush is 2 or 4 slotted holes.
5. want 1 described a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water according to right, it is characterized in that: outer cleaning brush (7), interior cleaning brush (10) structure are identical, can be monomer brush, the split brush of different structure form, or cylindrical roller brush, the roller brush is equipped with housing, the hypotenuse of the length of brush and oil strain cigarette guard is with long, and there is the little Pear-Shaped installing hole of the big other end of an end centre of brush; The split brush is made up of anchor clamps and brush head, and the bottom of anchor clamps is a groove shape, and the top of brush head is the plush copper that matches with groove, and bristle is equipped with in plush copper bottom; Zigzag can be opened for thin flat in one side of rubber brush on the limit; The material of brush head can be selected oil resistant rubber, hair, suede or other fibrous material for use, and the brush made of the two kinds of materials brush that can be combined into one, or two kinds of materials are made into one brush; The inside and outside brushes that one or two the identical or different material making of above material respectively is installed of each oil strain cigarette guard, the brush of installing more than two need increase corresponding cleaning brush carriage and cleaning brush support bar; Brush is vertically installed, or tiltedly installs Xiang Pour to Xuan commentaries on classics Fang, and the brush limit that tilts to install is an arc.
6. a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water according to claim 1, it is characterized in that: micromachine (12), be that miniature variable speed electric motors, particularly or micromachine are joined governor switch, below the power 220v10w, below changeing, per minute 100 can select rotating speed of motor, on the axle of micromachine (12) hole of crossing the diameter of axle is arranged, with be located at the through hole screw that flexible axle (13) upper shaft puts and be connected, there is an elongate bars lower end of flexible axle (13), and the elongated hole in turning cylinder (4) upper end middle with being located at flexible axle frame (14) penetrates and is connected; Circle is annular in the described flexible axle frame (14), three connecting rods are arranged on every side, the fixedly overcoat of flexible axle (13) lower end of one hole is arranged on the connecting rod, and there is the curved termination of band the outer end of three connecting rods, has the little Pear-Shaped slotted hole of the big other end of an end to be connected with the screw of air inlet (15) inwall on the termination.
7. a kind of smoke exhaust ventilator of cleaning oil strain cigarette guard automatically with water according to claim 1, it is characterized in that: fan leaf (17) is common air draft flabellum, the mesh that picture oil strain cigarette net is arranged above, three or multi-disc are welded in outside the axle sleeve, axle with jackscrew and major axis motor (16) is fixing, be positioned at the position above the flexible axle frame (14), external diameter is less than the internal diameter of air inlet (15).
8. a kind of smoke extractor of cleaning oil strain cigarette guard automatically with water according to claim 1, it is characterized in that: major axis motor (16) can use grade power as brush device for cleaning at a slow speed, be connected with turning cylinder (4), between the connection diaxon, arrangement of clutch (18) is installed, arrangement of clutch (18) is made up of two trough plates up and down, one end of trough plate has the aperture pin and connects, the other end has the external diameter of a hole internal diameter greater than turning cylinder (4), and top trough plate is installed in the position below the flexible axle frame (14); At the centre of two trough plates one end, the other end has a rotary knob to be contained on the front panel of smoke exhaust ventilator as the hand hammer head-clamp in one termination of clutch bull stick (19); Connecting plate (20) is an iron plate, is slightly wider than the external diameter of turning cylinder (4), is contained in the elongated slot of vertically leaving both sides, turning cylinder (4) upper end, and the upper end is connected with the groove of major axis motor (16) axle head head; The lower end of connecting plate (20) has downwards and outstanding to the left and right termination, and downward termination is contained in the compression spring (23), compression spring (23) lower end shutoff, about plain washer (21) is housed on the outstanding termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201659754U CN201522023U (en) | 2009-07-20 | 2009-07-20 | Smoke exhaust ventilator capable of automatically cleaning and straining oil smoke of screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201659754U CN201522023U (en) | 2009-07-20 | 2009-07-20 | Smoke exhaust ventilator capable of automatically cleaning and straining oil smoke of screen |
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| Publication Number | Publication Date |
|---|---|
| CN201522023U true CN201522023U (en) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201659754U Expired - Fee Related CN201522023U (en) | 2009-07-20 | 2009-07-20 | Smoke exhaust ventilator capable of automatically cleaning and straining oil smoke of screen |
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| CN (1) | CN201522023U (en) |
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| CN103697516A (en) * | 2013-12-16 | 2014-04-02 | 惠州柯林电器有限公司 | Range hood |
| CN103673017B (en) * | 2013-12-16 | 2016-08-17 | 张晶 | Smoke exhaust ventilator |
| CN103673017A (en) * | 2013-12-16 | 2014-03-26 | 惠州柯林电器有限公司 | Kitchen ventilator |
| CN104214085A (en) * | 2014-09-26 | 2014-12-17 | 贵州大学 | Automatic rotary mine water pump filter screen and manufacturing method thereof |
| CN106594838A (en) * | 2017-02-20 | 2017-04-26 | 广东美的厨房电器制造有限公司 | Self-cleaning device for range hood oil net, oil net module with same and range hood |
| CN107289485A (en) * | 2017-07-25 | 2017-10-24 | 佛山市正略信息科技有限公司 | The smoke exhaust ventilator that a kind of oil cleaner screen is cleared up automatically |
| CN109519987A (en) * | 2017-09-18 | 2019-03-26 | 宁波方太厨具有限公司 | A kind of oil cleaner screen and application have the range hood of the oil cleaner screen |
| CN109519987B (en) * | 2017-09-18 | 2024-01-16 | 宁波方太厨具有限公司 | Oil filter screen and range hood using same |
| CN107890718A (en) * | 2017-11-14 | 2018-04-10 | 遵义市贵科科技有限公司 | A kind of dust collector |
| CN107975021B (en) * | 2017-12-06 | 2023-09-05 | 天津核海源科技发展有限公司 | Sewage blocking and antifouling device with marine organism adhesion preventing function for nuclear power station |
| CN107975021A (en) * | 2017-12-06 | 2018-05-01 | 天津核海源科技发展有限公司 | What a kind of nuclear power station had an anti-sea organism attachment function blocks dirty anti-fouler |
| CN111237826A (en) * | 2018-11-28 | 2020-06-05 | 宁波方太厨具有限公司 | Filter device of fan air inlet of range hood |
| CN111237826B (en) * | 2018-11-28 | 2021-11-12 | 宁波方太厨具有限公司 | Filter device of fan air inlet of range hood |
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