CN108499284A - Separator - Google Patents
Separator Download PDFInfo
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- CN108499284A CN108499284A CN201810110306.0A CN201810110306A CN108499284A CN 108499284 A CN108499284 A CN 108499284A CN 201810110306 A CN201810110306 A CN 201810110306A CN 108499284 A CN108499284 A CN 108499284A
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- Prior art keywords
- outer barrel
- mentioned
- rotary body
- separator
- tap
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
Abstract
The present invention provides the separator that can improve the performance that the solid that will include in gas is detached from gas.Separator (1) has outer barrel (2), rotary body (3), multiple blades (36) and motor.Multiple blades are linked to rotary body.Motor makes rotary body be rotated around Pivot axle.Outer barrel is cylindric, has the inside and outside tap (25) being connected to for making outer barrel between the 1st end and the 2nd end.The inner peripheral surface of the tap of outer barrel has the rear inner face (251) being located behind on the direction of the direction of rotation (A1) along rotary body and the facies anterior medialis (252) positioned at front.Facies anterior medialis has relative to one of the outer barrel across tap radial inclined inclined surface (B1) (2521).In the inclined surface of facies anterior medialis, the outboard end (P22) away from the remote side of rotary body more leans on the front of direction of rotation than the inner end (P21) away from the close side of rotary body.
Description
Technical field
The present invention relates to separators, more particularly, are related to the separation that the solid that will include in gas is detached from gas
Device.
Background technology
In the past, as this separator, it is known to for example have rotor (rotary body), multiple flow paths, air supplying part, driving
Separator (the International Publication No. 2016/092847 of device (motor), discharge unit and trap portion：Hereinafter referred to as document 1).
Multiple flow paths are respectively provided with the inflow entrance and outflux of gas.Multiple flow paths are in the week of the Pivot axle of rotor
It encloses.Air supplying part makes gas flow in multiple flow paths.Driving device makes multiple flow paths be revolved around Pivot axle by making rotor rotate
Turn.Discharge unit is by the solid for including in the air-flow (such as air) of the respective middle generation of multiple flow paths (for example, particulate, dirt
Angstrom etc.) compared with away from the closer position of the respective inflow entrance of multiple flow paths away from outflux closer proximity to far from rotation center
The direction of axis is discharged.
In addition, in the separator of the variation described in document 1, discharge unit is by the downstream side of framework (outer barrel)
It is constituted along the outlet (tap) of framework radially penetrated through.
Invention content
In the field of separator, it is desirable to further increase the separation property that the solid that will include in gas is detached from gas
Energy.
The purpose of the present invention is to provide a kind of separation properties that can be realized the solid that will include in gas and be detached from gas
The separator of the raising of energy.
The separator of a technical solution for the present invention has outer barrel, rotary body, multiple blades and motor.It is above-mentioned
Outer barrel is cylindric, has the inflow entrance of gas at the 1st end, has the outflux of gas at the 2nd end.Above-mentioned rotary body is upper
The inside for stating outer barrel configures in such a way that the center of the Pivot axle of above-mentioned rotary body and above-mentioned outer barrel is axis aligned.On
It states multiple blades discretely to configure in the peripheral direction of above-mentioned rotary body between above-mentioned rotary body and above-mentioned outer barrel, link
In above-mentioned rotary body.Said motor makes above-mentioned rotary body be rotated around the axial direction of above-mentioned rotation center.Above-mentioned outer barrel is upper
State the inside and outside tap being connected to for having between the 1st end and above-mentioned 2nd end and making above-mentioned outer barrel.The above-mentioned discharge of above-mentioned outer barrel
The inner peripheral surface in hole has the rear inner face being located behind on the direction of the direction of rotation along above-mentioned rotary body and positioned at front
Facies anterior medialis.Above-mentioned facies anterior medialis has the inclined surface of the radial skew relative to the above-mentioned outer barrel across above-mentioned tap.
The inclined surface of above-mentioned facies anterior medialis, compared with the inner end away from the close side of above-mentioned rotary body, away from the remote side of above-mentioned rotary body
Outboard end more leans on the front of above-mentioned direction of rotation.
Invention effect
The separator of the present invention can realize the raising for the separating property that the solid that will include in gas is detached from gas.
Description of the drawings
Figure 1A is main portion's stereogram of the separator of an embodiment for the present invention.
Figure 1B is main portion's stereogram from other directions of separator ibid.
Fig. 2 is main portion's cross-sectional perspective view of separator ibid.
Fig. 3 A are the front views of separator ibid.
Fig. 3 B are the left side views of separator ibid.
Fig. 4 indicates separator ibid, is the X-X line sectional views of Fig. 3 A.
Fig. 5 indicates separator ibid, is the Y-Y line sectional views of Fig. 3 A.
Fig. 6 is the exploded perspective view of separator ibid.
Fig. 7 A indicate the outer barrel and trap in separator ibid, are the exploded perspective views from upside.
Fig. 7 B indicate the outer barrel and trap in separator ibid, are the exploded perspective views from downside.
Fig. 8 is the definition graph of the tap of the outer barrel in separator ibid.
Fig. 9 is the definition graph of the tap of the outer barrel of the variation 1 of separator ibid.
Figure 10 is the definition graph of the tap of the outer barrel of the variation 2 of separator ibid.
Figure 11 is the sectional view of the variation 3 of separator ibid.
Label declaration
1 separator
2 outer barreies
20 central shafts
21 the 1st ends
22 the 2nd ends
23 inflow entrances
24 outfluxes
25 taps
Inner face after 251
2511 inclined surface
2512 inclined surface
252 facies anterior medialis
2521 inclined surface
3 rotary bodies
30 Pivot axles
31 the 1st ends
32 the 2nd ends
36 blades
4 motors
The direction of rotation A1
B1 mono- is radial
The inner ends P11
P12 outboard ends
The inner ends P21
P22 outboard ends
The inner ends P31
P32 outboard ends
Specific implementation mode
(embodiment)
Hereinafter, being illustrated to the separator 1 of present embodiment based on Figure 1A~Fig. 8.
Separator 1 is for example arranged on the upstream side of the air-conditioning equipment with air blowing function, will be in air (gas)
Solid detaches.Air-conditioning equipment is, for example, the air-supply arrangement that air is downstream blown from upstream side.Air-supply arrangement is, for example, electricity
Dynamic fan.Air-conditioning equipment is not limited to air-supply arrangement, such as can also be air interchanger, air regulator, air tower fan
(cabinet fan), the air reconciliation system etc. for having air-supply arrangement and heat exchanger.Separator is flowed to by air-conditioning equipment
The flow of air in 1 is, for example, 100m3/ h~300m3/h.The flow of the air flowed in separator 1 is set with air-conditioning is flowed through
The flow of standby air is roughly the same.
Separator 1 as shown in Figure 1A, Figure 1B, Fig. 2, Fig. 3 A, Fig. 3 B, Fig. 4~Fig. 6, have outer barrel 2, rotary body 3,
Multiple blades 36 and motor 4.Outer barrel 2 has the inflow entrance 23 of gas at the 1st end 21, has the outflow of gas at the 2nd end 22
Mouth 24.Rotary body 3 is configured in the inside of outer barrel 2.Multiple blades 36 are linked to rotary body 3.In separator 1, such as Fig. 2
And shown in Fig. 4, between outer barrel 2 and rotary body 3, it is formed with the flow path 5 from inflow entrance 23 towards outflux 24.Motor 4 makes
Rotary body 3 rotates.Here, separator 1 has the shaft 7 for 42 both sides of rotary shaft for being linked to rotary body 3 and motor 4.In addition,
Separator 1 has the shaft coupling (shaft coupling) 8 for linking the rotary shaft 42 of shaft 7 and motor 4 (with reference to Fig. 2, figure
4 and Fig. 6).
Separator 1 can be such that the air being flowed into flow path 5 from upstream side is spirally rotated around rotary body 3 on one side,
It is flowed on one side to the downstream side of flow path 5.Here " upstream side " refers to that upstream side when being seen with air-flow direction is (primary
Side).In addition, " downstream side " refers to the downstream side (secondary side) when being seen with air-flow direction.The outer barrel 2 of separator 1 is
The solid for including in air is discharged to the outside of outer barrel 2, there is (the ginseng of tap 25 for the inside and outside connection for making outer barrel 2
According to Fig. 2, Fig. 5, Fig. 6, Fig. 7 A and Fig. 7 B).In addition, separator 1 is also equipped with for passing through 25 row of tap from the inside of outer barrel 2
The trap 6 that the solid gone out enters.
As the solid in air, for example, particulate, dust etc..As particulate, for example, grain
Sub- shape substance etc..As particle-like substance, there is the primary generation particle being directly released to as particulate in air, as gas
The secondary generation particle etc. that body is released in air and is generated as particulate in air.As primary generation particle, such as
Soil particle (yellow ground etc.), dust, vegetalitas particle (pollen etc.), animality particle (spore etc. of mould), coal can be enumerated
Deng.Particle-like substance is classified by size, for example, PM2.5 (fine particle shape substance), PM10, SPM (suspended particles shape
Substance) etc..PM2.5 is the particulate through the elutriating apparatus for the arresting efficiency for possessing 50% under 2.5 μm of particle diameter.PM10 is
Through the particulate of the elutriating apparatus for the arresting efficiency for possessing 50% under 10 μm of particle diameter.SPM is through in 10 μm of particle diameter
Under possess 100% arresting efficiency elutriating apparatus particulate, be equivalent to PM6.5-7.0, be the particle more slightly smaller than PM10
Son.
Hereinafter, each integral part of separator 1 is described in more detail.
As described above, separator 1 has outer barrel 2, rotary body 3, multiple blades 36, motor 4, shaft 7, shaft coupling
8 and trap 6.
Outer barrel 2 is formed cylindrical shape, has the inflow entrance 23 of gas at the 1st end 21, has gas at the 2nd end 22
Outflux 24.The material of outer barrel 2 is, for example, ABS resin.
Rotary body 3 is as shown in Figures 4 and 5, is coaxially configured in the inside of outer barrel 2 and outer barrel 2.It is " same with outer barrel 2
Configure to axis ", refer to by rotary body 3 so that the Pivot axle 30 (with reference to Fig. 4) and outer barrel 2 of rotary body 3 central shaft 20
The mode of (with reference to Fig. 4 and Fig. 7 A) alignment configures.In rotary body 3, the section orthogonal with Pivot axle 30 (for example, referring to
Outer peripheral lines in Fig. 5) are rounds.The material of rotary body 3 is, for example, polycarbonate resin.
In the direction along the Pivot axle 30 of rotary body 3, the length of rotary body 3 is shorter than the length of outer barrel 2.Rotation
Swivel 3 is as shown in figure 4, have the 2nd end 32 of 24 side of the 1st end 31 and outflux of 23 side of inflow entrance.1st end 31 of rotary body 3
It is configured in inflow on the direction along the central shaft 20 of outer barrel 2, between the inflow entrance 23 and outflux 24 of outer barrel 2
Near mouth 23.In addition, the 2nd end 32 of rotary body 3 on the direction along the central shaft 20 of outer barrel 2, in the stream of outer barrel 2
It is configured between entrance 23 and outflux 24 near outflux 24.
Between outer barrel 2 and rotary body 3, configured with multiple (the being 24 here) blades 36 for being linked to rotary body 3.
The respective material of multiple blades 36 is, for example, polycarbonate resin.
Multiple blades 36 are as shown in Figures 4 and 5 respectively, to form the side in gap between the inner peripheral surface 27 of outer barrel 2
Formula configures.In other words, separator 1 has gap between the inner peripheral surface 27 of the respective and outer barrel 2 of multiple blades 36.That is, more
The rotary body 3 radially of the respective peripheral surface 37 from the rotary body 3 prominent length outstanding of a blade 36 than rotary body 3
Peripheral surface 37 is short at a distance from the inner peripheral surface 27 of outer barrel 2.Multiple blades 36 are respectively in the peripheral surface 37 and outer barrel of rotary body 3
It is parallelly configured with the Pivot axle 30 of rotary body 3 in space (flow path 5) between 2 inner peripheral surface 27.Multiple blades 36 divide
It is not tabular.Multiple blades 36 (are respectively substantially in the present embodiment to intersect with the circumferential direction along rotary body 3
It is orthogonal) mode configure.Multiple blades 36 as shown in Figure 5 substantially discretely to configure in the circumferential direction of rotary body 3 at equal intervals.
Above-mentioned rotary body 3 as shown in Fig. 2, Fig. 4 and Fig. 6, have along outer barrel 2 central shaft 20 (with reference to Fig. 4 and
Fig. 7 A) direction on 2 rotary parts 3a, 3b arranging.Rotary part 3a, 3b are formed bottomed cylindrical as shown in Figure 4.
More particularly, the 1st end 31a, the 31b of 2 rotary parts 3a, 3b in 23 side of inflow entrance has bottom wall 33a, 33b, in outflux
The 2nd end 32a, 32b of 24 sides has opening 34a, 34b.Hereinafter, for convenience of description, also having 2 rotary parts 3a, 3b
In in the rotary part 3a away from the closer position of inflow entrance 23 (relatively on the upstream side) be referred to as upstream side rotary part 3a,
It will be referred to as downstream side rotary part 3b's in the rotary part 3b away from the closer position of outflux 24 (relatively downstream)
Situation.In the upstream side rotary part 3a of bottomed cylindrical, bottom wall 33a is formed the shape swelled to 23 side of inflow entrance.
As a result, in separator 1, the pressure loss of the gas flowed into from the inflow entrance 23 of outer barrel 2 can be reduced.In addition, upper
The inside for swimming sidespin rotation member 3a, equipped with the reinforced wall 38 being integrated with upstream side rotary part 3a.As a result, in separator 1
In, the mechanical strength of upstream side rotary part 3a can be made to further increase.In addition, in the downstream side rotating part of bottomed cylindrical
The inside of part 3b, rib of the central portion equipped with the bottom wall 33b from downstream side rotary part 3b to the opening sides 34b cylindrical shape outstanding
39.On the direction along the central shaft 20 of outer barrel 2, the length of rib 39 is shorter than the length of downstream side rotary part 3b.
In separator 1, multiple blades 36 are respectively by the peripheral surface paddle blade outstanding from upstream side rotary part 3a
36a and peripheral surface from downstream side rotary part 3b paddle blade 36b outstanding are constituted (with reference to Fig. 4).In other words, it is filled in separation
In setting 1, it is linked to multiple (24) paddle blade 36a of upstream side rotary part 3a and is linked to the more of downstream side rotary part 3b
A (24) paddle blade 36b is corresponded to one to one, constitutes multiple (24) blades 36.Hereinafter, for convenience of description, also have by
Paddle blade 36a is referred to as upstream side paddle blade 36a, paddle blade 36b is referred to as to the case where downstream side paddle blade 36b.
Multiple upstream side paddle blade 36a are in the circumferential direction of rotary body 3 substantially discretely to configure at equal intervals.In addition, multiple
Downstream side paddle blade 36b is in the circumferential direction of rotary body 3 substantially discretely to configure at equal intervals.Here, on corresponding one to one
Trip side paddle blade 36a and downstream side paddle blade 36b is arranged in a straight line on the direction parallel with the central shaft 20 of outer barrel 2
On.
Rotary body 3 as shown in Fig. 2, Fig. 4 and Fig. 6, via shaft 7 and shaft coupling 8 with the rotary shaft of motor 4 (shaft) 42
Connection.More particularly, in separator 1, rotary body 3 is linked to shaft 7, shaft 7 by shaft coupling 8 with motor 4
Rotary shaft 42 links.In separator 1, rotary shaft 42 and shaft 7 are configured in a manner of arranging in a straight line.
Motor 4 makes rotary body 3 be rotated to a direction around the Pivot axle 30 of rotary body 3.The rotating speed of rotary body 3 is, for example,
1500rpm~3000rpm.Motor 4 is, for example, d.c. motor.Motor 4 is for example driven by external driving circuit.
Motor 4 is as shown in Figures 2 and 4, has motor body 41 and a part from the above-mentioned rotation outstanding of motor body 41
Shaft 42.Rotary shaft 42 is cylindric.Motor 4 is configured in the inside of rotary body 3.More particularly, motor 4 is configured in down
Swim the inside of sidespin rotation member 3b.Here, separator 1 have accommodate motor 4 and shaft coupling 8 motor shell 9 (with reference to Fig. 2,
Fig. 4 and Fig. 6).Motor shell 9 is accommodated in the rotary part 3b of downstream side.Motor shell 9 is by multiple screws relative to aftermentioned
Back cover 12 fix.
The material of motor shell 9 is, for example, aluminium.Motor shell 9 is as shown in figure 4, have housing body unit 90 and flange part
95.Housing body unit 90 has bottom wall 93 at the 1st end 91 of 23 side of inflow entrance, has opening at the 2nd end 92 of 24 side of outflux
94.Here, in motor shell 9, the hole of the round passed through for shaft coupling 8 is formed in the bottom wall 93 of housing body unit 90
931.In addition, motor shell 9 has the shaft coupling from the periphery in the hole of bottom wall 93 931 to 23 side of inflow entrance bottomed cylindrical outstanding
Device receiving portion 98.In motor shell 9, the round passed through for shaft 7 is formed in the bottom wall 983 of shaft coupling receiving portion 98
Hole 987.Flange part 95 protrudes outward from the diameter of the 2nd end 92 towards the housing body unit 90 of housing body unit 90.Flange part 95
It is to be arranged to be fixed motor shell 9 relative to back cover 12 with multiple screws.
Shaft 7 is pole shape (with reference to Fig. 4, Fig. 5 and Fig. 6), with the 1st end 71 of longer direction and opposite with the 1st end 71
2nd end 72 of side.The material of shaft 7 is, for example, stainless steel.Shaft 7 is aligned with its axis with the Pivot axle 30 of rotary body 3
Mode configure.In other words, shaft 7 configures in such a way that its axis is aligned with the central shaft 20 of outer barrel 2.One of shaft 7
Divide and is configured in rotary body 3.More particularly, in separator 1, the 1st end 71 of shaft 7 is in along outer barrel 2
Be configured on the direction of mandrel 20 than outer barrel 2 the 1st end 21 in the outer part, the 2nd end 72 of shaft 7 is configured in downstream sidespin
The inside of rotation member 3b.Here, shaft 7 is as shown in figure 4, across the central shape on the bottom wall 33a of upstream side rotary part 3a
At hole 35a and on the bottom wall 33b of downstream side rotary part 3b center formed hole 35b.In addition, rotary body 3 passes through 2
A bolt 78 (with reference to Fig. 4) and corresponding 2 nuts link relative to shaft 7 one to one with 2 bolts 78.2 bolts 78
It is each passed through the hole radially penetrated through in shaft 7.Rotary body 3 can together be rotated with shaft 7 as a result,.
Separator 1 has 76 (reference Fig. 4 of the 1st bearing 75 and the 2nd bearing for rotatably freely supporting shaft 7
And Fig. 6).As a result, in separator 1, rotary body 3 can be made more stably to rotate by motor 4.In separator 1, the
1 bearing 75 rotatably freely supports at the 1st end 71 of shaft 7.In addition, in separator 1, the 2nd bearing 76 is by the of shaft 7
Position near 2 ends 72 rotatably freely supports.2nd bearing 76 is fixed on the bottom of shaft coupling receiving portion 98 by 2 screws
Wall 983.2nd end 72 of shaft 7 is linked by shaft coupling 8 with the rotary shaft 42 of motor 4.Shaft coupling 8 is configured in downstream side
The inside of rotary part 3b.
Separator 1 is also equipped with front shroud (the 1st cover) 11 and back cover (the 2nd cover) 12 as shown in Figure 1A~Fig. 6.In addition, separation
Device 1 is also equipped with bottom cover (the 3rd cover) 13 as shown in Fig. 3 A, Fig. 4, Fig. 5 and Fig. 6.
Front shroud 11 is by multiple (such as 4) screws relative to the outstanding 1st convex outward from the 1st end 21 of outer barrel 2
Edge 211 (B and Fig. 2 referring to Fig.1) is detachably arranged.Back cover 12 is by multiple (such as 4) screws relative to from outer barrel 2
The 2nd flange 221 (A and Fig. 2 referring to Fig.1) outstanding is detachably arranged outward at 2nd end 22.Bottom cover 13 passes through multiple (such as 2
Root) screw is detachably arranged respectively relative to front shroud 11 and back cover 12.
From the direction along the central shaft 20 of outer barrel 2, the peripheral shape of front shroud 11 is square.Front shroud 11 is such as
Shown in Figure 1A and Fig. 2, have the 1st frame section 111, axle bearing mount portion 112 and 4 the 1st beam portions 113.1st frame section 111 by with
1st flange 211 overlaps.The peripheral shape of 1st frame section 111 is identical as the peripheral shape of front shroud 11.1st frame section 111
Inner circumferential shape be round.The internal diameter of 1st frame section 111 is roughly the same with the internal diameter of outer barrel 2.1st frame section 111 passes through more
A screw is fixed relative to the 1st flange 211.Axle bearing mount portion 112 is circular, is configured in the inside of the 1st frame section 111.
Above-mentioned 1st bearing 75 is installed in axle bearing mount portion 112.4 the 1st beam portions 113 are by the 1st frame section 111 and 112 phase of axle bearing mount portion
Even.4 the 1st beam portions 113 are in the circumferential direction of axle bearing mount portion 112 substantially discretely to configure at equal intervals.1st bearing 75 is sleeve
Bearing is mounted to axle bearing mount portion 112 by being pressed into axle bearing mount portion 112.The material of front shroud 11 is, for example, aluminium.
From the direction along the central shaft 20 of outer barrel 2, the peripheral shape of back cover 12 is square.Back cover 12 is such as
Shown in Figure 1B and Fig. 2, have the 2nd frame section 121, housing installation portion 122 and 4 the 2nd beam portions 123.Outside 2nd frame section 121
All shapes are identical as the peripheral shape of back cover 12.The inner circumferential shape of 2nd frame section 121 is round.The internal diameter of 2nd frame section 121
It is preferably identical as the internal diameter of outer barrel 2.2nd frame section 121 is overlapped with the 2nd flange 221.2nd frame section 121 is logical
Multiple screws are crossed to fix relative to the 2nd flange 221.Housing installation portion 122 is circular, is configured in the interior of the 2nd frame section 121
Side.In housing installation portion 122, the flange part 95 for the motor shell 9 that overlaps.The flange part 95 of motor shell 9 passes through multiple spiral shells
Nail is fixed on housing installation portion 122.2nd frame section 121 is connected by 4 the 2nd beam portions 123 with housing installation portion 122.4 the 2nd beams
Portion 123 is in the circumferential direction of housing installation portion 122 substantially discretely to configure at equal intervals.The material of back cover 12 is, for example, aluminium.
Bottom cover 13 is combined (with reference to Fig. 3 A, Fig. 4, Fig. 5 and Fig. 6) with front shroud 11 and back cover 12.Cover 13 configuration in bottom is in outer barrel 2
Lower section.Bottom cover 13 is one end of longer direction using the direction of the central shaft 20 along outer barrel 2 as the rectangular slab of longer direction
It is fixed relative to front shroud 11 by multiple screws, the other end of longer direction is fixed by multiple screws relative to back cover 12.Bottom
The length of the longer direction of cover 13 is longer than the length of outer barrel 2, and the outer diameter of the length than outer barrel 2 in 13 shorter direction is covered at bottom
It is long.The material of bottom cover 13 is, for example, aluminium.
In separator 1, including front shroud 11, back cover 12 and bottom cover 13 babinet 100 as shown in Figure 3A by outer barrel 2 from
Tripartite surrounds.Babinet 100 can also be also equipped with configuration in the top of outer barrel 2 other than front shroud 11, back cover 12 and bottom cover 13
Overhead guard.In addition, babinet 100 can also have the offside in the both sides for being radially configured in outer barrel 2 of outer barrel 2
Cover.
Separator 1 is also equipped with front panel 16, rear panel 17 and ventilation panel as shown in Fig. 3 A, Fig. 3 B, Fig. 4 and Fig. 6
18。
The peripheral shape of front panel 16 is square.Plate 16 is formed with the venthole penetrated through in the thickness direction thereof in front
161 (referring to Fig.1, Fig. 4 and Fig. 6).Front panel 16 is overlapped in front shroud 11 and 2 side opposite side of outer barrel.Front panel 16
It is fixed on front shroud 11 by multiple screws.The opening shape of venthole 161 is round.The internal diameter of venthole 161 is than outer barrel 2
The outer diameter of internal diameter and rotary body 3 is small, and the outer diameter than the axle bearing mount portion 112 of front shroud 11 is big.The material of front panel 16 is, for example, aluminium.
The peripheral shape of rear panel 17 is square.Below, plate 17 is formed with the venthole penetrated through in the thickness direction thereof
171 (with reference to Fig. 3 B, Fig. 4 and Fig. 6).Rear panel 17 is overlapped in back cover 12 and 2 side opposite side of outer barrel.Rear panel 17
It is fixed on back cover 12 by multiple screws.The opening shape of venthole 171 is round.The internal diameter of venthole 171 is than outer barrel 2
Internal diameter is small, and the outer diameter than the housing installation portion 122 of the outer diameter of rotary body 3 and back cover 12 is big.The material of rear panel 17 is, for example, aluminium.
The peripheral shape of ventilation panel 18 is roughly circular.The housing installation portion of the outer diameter and back cover 12 of ventilation panel 18
The outer diameter of 122 (B, Fig. 2 and Fig. 3 B referring to Fig.1) is identical.Net 181 is equipped with (with reference to Fig. 3 B and figure in the central portion of ventilation panel 18
4).Ventilation panel 18 is overlapped in back cover 12 and 2 side opposite side of outer barrel in housing installation portion 122.Ventilation panel 18
It is fixed on housing installation portion 122 by multiple screws.
In separator 1, the rotation of direction of rotation A1 (with reference to Fig. 5) and motor 4 of the rotary body 3 linked with shaft 7
The direction of rotation of axis 42 (with reference to Fig. 2 and Fig. 4) is identical.From 23 side of inflow entrance of outer barrel 2, the direction of rotation of rotary body 3
A1 is clockwise (with reference to Fig. 5).From 24 side of outflux of outer barrel 2, the direction of rotation A1 of rotary body 3 is counterclockwise
Direction.The angular velocity of rotation of rotary body 3 is identical as the angular velocity of rotation of rotary shaft 42 of motor 4.
In separator 1, if rotary body 3 rotates by the rotation of the rotary shaft 42 of motor 4,3 He of rotary body
Multiple blades 36 are rotated to identical direction.Separator 1, can be to being flowed into 5 (reference of flow path by the rotation of rotary body 3
Fig. 2, Fig. 4 and Fig. 5) in air assign the power around the direction of rotation of Pivot axle 30 (with reference to Fig. 4).In separator 1,
By the rotation of rotary body 3, the velocity vector of the air flowed in flow path 5 has the direction parallel with Pivot axle 30
Velocity component and velocity component around the direction of rotation of Pivot axle 30.
About the stalling characteristic of separator 1, there is the rotary speed with rotary body 3 to become faster and what separative efficiency was got higher becomes
Gesture.In addition, the stalling characteristic about separator 1, has the tendency that with gradation diameter becoming larger and separative efficiency is got higher.It is filled in separation
In setting 1, such as the rotary speed of rotary body 3 is preferably set to detach particulate more than specified particle size.As regulation
The particulate of grain size, for example, it is contemplated to which aerodynamic particle diameter is 0.3 μm~10 μm of particle.So-called " aerodynamics
Particle diameter ", refer to the diameter of aerodynamic dynamic and the particle of the spheroidal particle equivalence of proportion 1.0.Aerodynamics
Particle diameter be the grain size found out according to the sinking speed of particle.It is remained in air as not detached by separator 1
Solid, for example, the grain size particulate smaller than imagining the particulate that is detached by separator 1 is (in other words, than imagining
The particulate of the small quality of quality of the particulate detached by separator 1).
In separator 1, in order to include from the air that the inflow entrance 23 of outer barrel 2 is flowed into outer barrel 2
Solid to the outside of outer barrel 2 be discharged, outer barrel 2 be formed with the inside and outside connection for making outer barrel 2 tap 25 (with reference to Fig. 2,
Fig. 5, Fig. 6, Fig. 7 A and Fig. 7 B).In addition, separator 1 have from the inside of outer barrel 2 pass through tap 25 be discharged solid into
The trap 6 entered.In separator 1, the solid being discharged from tap 25 by gravitational settling such as being stacked into trapping
The bottom surface of device 6.
Tap 25 is formed between the 1st end 21 of outer barrel 2 and the 2nd end 22 in the rotation along rotary body 3
Elongated slit-shaped on the direction of mandrel 30.On the direction along the central shaft 20 of outer barrel 2, tap 25 and inflow entrance 23
Distance it is shorter at a distance from inflow entrance 23 than blade 36, but be only an example, however it is not limited to this.In addition, along outer barrel 2
On the direction of central shaft 20, tap 25 at a distance from outflux 24 than the distance of blade 36 and outflux 24, but only
It is an example, however it is not limited to this.Size that can be with the solid in the air that is flowed into outer barrel 2 in separator 1 and edge
Position on the direction of the central shaft 20 (with reference to Fig. 4 and Fig. 7 A) of outer barrel 2 independently, it will be by the inner peripheral surface of outer barrel 2
The solid of 27 (with reference to Fig. 4, Fig. 5 and Fig. 8) nearby is discharged from tap 25.Separator 1 can inhibit solid attachment simultaneously as a result,
It is stacked on the inner peripheral surface 27 of outer barrel 2.
Trap 6 be arranged on outer barrel 2 with 3 side opposite side of rotary body.Trap 6 in the outside of outer barrel 2 will arrange
The mode of 25 coverings of portalling configures.The inner space of trap 6 is connected to (being connected) with the flow path 5 of the inside of outer barrel 2 as a result,.
In separator 1, the solid for passing through tap 25 to be discharged from the inside of outer barrel 2 enters trap 6.Trap 6 relative to
Outer barrel 2 is detachably arranged.
Trap 6 is the utensil not covered.Trap 6 as shown in figs. 7 a and 7b, has bottom wall 60, peripheral wall 65 and installation
Flange 66.
It is longer direction that bottom wall 60, which is formed as the direction parallel (with reference to Fig. 4 and Fig. 7 A) with the central shaft of outer barrel 2 20,
Oblong-shaped.Tap 25 on the length of the longer direction of bottom wall 60 direction more parallel than with the central shaft 20 of outer barrel 2
Length is long.Bottom wall 60 is as shown in figure 5, positioned at the obliquely downward of outer barrel 2.In addition, bottom wall 60 is configured on bottom cover 13.
Peripheral wall 65 as shown in figs. 7 a and 7b, is protruded from the complete cycle of the outer peripheral edge of bottom wall 60 to the thickness direction of bottom wall 60.
Peripheral wall 65 has the 1st side wall 61, the 2nd side wall 62, the 3rd side wall 63 and the 4th side wall 64.1st side wall 61 is from the longer of bottom wall 60
The thickness direction of ora terminalis away from the 1st close side in end 21 in the 1st end 21 of outer barrel 2 and the 2nd end 22 on direction to bottom wall 60
It is prominent.2nd side wall 62 is from close away from the 2nd end 22 in the 1st end 21 of outer barrel 2 and the 2nd end 22 in the longer direction in bottom wall 60
Side ora terminalis it is prominent to the thickness direction of bottom wall 60.Thus, the 1st side wall 61 and the 2nd side wall 62 are at the center with outer barrel 2
It is mutually opposed on the parallel direction of axis 20.The shape of 1st side wall 61 is identical as the shape of the 2nd side wall 62.1st side wall 61 and the 2nd
The front end face 611 and 612 of the 60 side opposite side of respective and bottom wall of side wall 62 is formed the peripheral surface 28 along outer barrel 2
Shape.
3rd side wall 63 is on the shorter direction of bottom wall 60 from the ora terminalis away from the close side of outer barrel 2 to the thickness of bottom wall 60
Direction protrudes.4th side wall 64 is on the shorter direction of bottom wall 60 from the ora terminalis away from the remote side of outer barrel 2 to the thickness of bottom wall 60
Direction is spent to protrude.Thus, the 3rd side wall 63 and the 4th side wall 64 with it is mutually opposed on the one of outer barrel 2 radial parallel direction.
The protrusion size of the 3rd side wall 63 of protrusion size ratio of 4th side wall 64 is long.The protrusion size of 3rd side wall 63, with the 1st side wall 61 and
The protrusion size of the end in 63 side of the 3rd side wall of 2nd side wall 62 is identical.The protrusion size of 4th side wall 64, with the 1st side wall
The protrusion size of the end in 64 side of the 4th side wall of 61 and the 2nd side wall 62 is identical.In trap 6, by the 1st side wall 61,
2 side walls 62, the 3rd side wall 63 and the 4th side wall 64 constitute peripheral wall 65.The plane for the peripheral wall 65 seen from the thickness direction of bottom wall 60 regards
Shape is rectangular box-like.In the case where the plane from the thickness direction of bottom wall 60 regards, tap 25 be caught storage 6 peripheral wall 65 wrap
It encloses.
Mounting flange 66 from the outer peripheral edge of the 4th side wall 64 with it is prominent to foreign side in 64 identical faces of the 4th side wall.
In separator 1, (the ginseng of mounting portion 26 for being detachably arranged trap 6 is equipped in the peripheral surface 28 of outer barrel 2
According to Fig. 7 B).Here, the mounting flange 66 of trap 6 is installed on mounting portion 26 by screw.Mounting portion 26 is outside outer barrel 2
Circumferential surface 28 protrudes.Mounting portion 26 has the 1st side wall 61, the 2nd side wall 62, the 3rd side wall 63 and the 4th side wall 64 with mounting flange 66
Distinguish corresponding 1st lateral plate 261, the 2nd lateral plate 262, the 3rd lateral plate 263 and the 4th lateral plate 264 one to one.
1st lateral plate 261 and the 2nd lateral plate 262 are mutually opposed on the direction parallel with the central shaft 20 of outer barrel 2.From with
The direction that the central shaft 20 of outer barrel 2 is parallel is observed, the 1st side of the shape and trap 6 of the 1st lateral plate 261 and the 2nd lateral plate 262
The shape of wall 61 and the 2nd side wall 62 is identical.Distance between 1st lateral plate 261 and the mutual opposed faces of the 2nd lateral plate 262 and trapping
Distance between 1st side wall 61 of device 6 and the mutual outer surface of the 2nd side wall 62 is roughly the same.From radial parallel with outer barrel 2
Direction observation, the shape of the 3rd lateral plate 263 is identical as the shape of the 3rd side wall 63 of trap 6.In mounting portion 26, it will catch
The mounting flange 66 of storage 6 is fixed by screw relative to the 1st lateral plate 261, the 2nd lateral plate 262 and the 4th lateral plate 264.It is filled in separation
In setting 1, in the state that trap 6 is mounted on mounting portion 26, the front end face of the peripheral wall 65 of trap 6 is outer with outer barrel 2
Circumferential surface 28 in contact with or close to.Here, trap 6 is preferably peripheral surface of the front end face of peripheral wall 65 on complete cycle with outer barrel 2
28 contacts.
Separator 1 is also equipped with is divided into multiple (being 3 in the present embodiment) spaces by the inner space of trap 6
Multiple (being 2 in the present embodiment) partition walls 10 (with reference to Fig. 2, Fig. 5 and Fig. 7 A).Multiple partition walls 10 are configured in trapping
In the inner space of device 6.The respective direction with the Pivot axle 30 (with reference to Fig. 4) along rotary body 3 of multiple partition walls 10
Intersect (in the present embodiment, orthogonal) on (parallel direction).Here, however it is not limited to multiple partition walls 10 respectively be parallel to
The feelings in the direction orthogonal (that is, partition wall 10 and 30 angulation of Pivot axle are 90 °) of the Pivot axle 30 of rotary body 3
Condition.Multiple partition walls 10 respectively for example can also be with the direction of the Pivot axle 30 for being parallel to rotary body 3 at 30 °~150 °
Intersect in range.In the separator 1 of present embodiment, multiple partition walls 10 are configured in trap 6, along rotation
It is arranged on the direction of the Pivot axle 30 of body 3.As a result, in separator 1, by multiple (2) partition walls 10 by trap 6
Inner space be divided into multiple (3) spaces arranged on the direction along Pivot axle 30.As an example, multiple separations
Wall 10 is in the direction along the Pivot axle 30 of rotary body 3 substantially to configure at equal intervals.Multiple partition walls 10 are configured in
On the bottom wall 60 of trap 6.The respective front end face 10a of multiple partition walls 10 is formed (with reference to Fig. 7 A) along outer barrel 2
Peripheral surface 28 shape.The radius of curvature of the respective front end face 10a of multiple partition walls 10 is preferably outer with outer barrel 2
The radius of curvature of circumferential surface 28 is identical.In separator 1, partition wall 10 is one with trap 6.In separator 1, trapping
The material of device 6 and multiple partition walls 10 is synthetic resin, and trap 6 and partition wall 10 are integrally formed.
In separator 1, in the rotation of rotary body 3, the solid from the air that the inflow entrance 23 of outer barrel 2 flows into
A part across flow path 5 (with reference to Fig. 2) to stop at its centrifugal force the effects that under enter trap 6.
In separator 1, by the way that trap 6 to be detachably arranged relative to outer barrel 2, for example, people can will catch
Storage 6 removes from outer barrel 2 and abandons the solid in trap 6, and trap 6 is then installed to outer barrel 2.
In separator 1, in the case where the solid in accumulating in trap 6 abandons, for example, in the past by bottom cover 13
Cover 11 and back cover 12 remove, and then remove trap 6 from outer barrel 2, then abandon the solid in trap 6, then will
Trap 6 is installed to outer barrel 2, and bottom cover 13 is then installed to front shroud 11 and back cover 12.In the maintenance of separator 1,
It can replace the trap 6 removed and the trap of replacement 6 is installed to outer barrel 2.
In separator 1, external air pass through front panel 16 venthole 161 (A, Fig. 4 and Fig. 6 referring to Fig.1) and
The space of the inside of 1st frame section 111 (A and Fig. 2 referring to Fig.1) of front shroud 11 flows into the inflow entrance 23 of outer barrel 2.It is flowed into outer
The solid for including in air in cylinder 2 in flow path 5 (with reference to Fig. 2) when spirally rotating, by the rotation from rotary body 3
Turn centrifugal force of the central shaft 30 (with reference to Fig. 4) towards the direction of the inner peripheral surface 27 of outer barrel 2.Receive the solid direction of centrifugal force
The inner peripheral surface 27 of outer barrel 2 spirally rotates near the inner peripheral surface 27 of outer barrel 2 along inner peripheral surface 27.Also, it is detaching
In device 1, a part for the solid in air is discharged across the midway of flow path 5 from tap 25 (with reference to Fig. 2 and Fig. 5),
Storage 6 of being caught traps.
In separator 1, due to curling up stream in the inside of outer barrel 2, so being flowed from the inflow entrance 23 of outer barrel 2
The part entered to the solid (dust etc.) in the air in outer barrel 2 is become trapped in across tap 25 in trap 6, is divided
A part for air (air cleaned) from (removing) solid (dust etc.) is flowed out from the outflux 24 of outer barrel 2.
The present inventors makes the ratio near outflux as the separator described in document 1 with tap
Compared with the separator of example, carry out special come the separation for measuring solid with powder using the experiment with the grain size same with PM2.5
The experiment of property.Here, as experiment with powder (Test powders), such as " the experiment specified in JIS Z 8901 is used
With 11 kinds (Class11) of powder 1 ".This 11 kinds of chemical compositions are SiO2、Fe2O3、Al2O3Deng.In addition, 11 kinds of the meso-position radius
It is 1.6~2.3 μm.Experiment as a result, the present inventors has obtained the inner peripheral surface etc. of the tap in the inner peripheral surface of framework, framework
It is attached with the understanding of the concrement (block) of experiment powder (solid).Also, the present inventors is as the separation dress in comparative example
The reasons why arresting efficiency in separating property and container (trap) is difficult to further increase is set, consideration, which has, is attached to framework
Inner peripheral surface, framework the inner peripheral surface of tap etc. on the concrement of solid itself remove and downstream flow, solid is from attached
The inner peripheral surface of framework, framework the inner peripheral surface of tap etc. on the concrement reentrainment of solid etc..
In contrast, in the separator 1 of present embodiment, inner peripheral surface such as Fig. 5 and figure of the tap 25 of outer barrel 2
Shown in 8, there is the rear inner face 251 being located behind on the direction along the direction of rotation A1 of rotary body 3 and before front
Inner face 252.
Facies anterior medialis 252, which has, to incline relative to the radial direction B1 across tap 25 in the radial direction of outer barrel 2 (with reference to Fig. 8)
Oblique inclined surface 2521.Here, it " is tilted relative to a radial direction B1 ", refers to relative to the 20 (reference of central shaft comprising outer barrel 2
Fig. 4, Fig. 7 A) and a radial direction B1 imaginary plane tilt.In inclined surface 2521, the outboard end P22 away from the remote side of rotary body 3
The front of direction of rotation A1 is more leaned on than the inner end P21 away from the close side of rotary body 3.In short, in separator 1, outer barrel 2
Tap 25 have and be located at the rear inner face 251 and facies anterior medialis in rear and front on the direction of rotation A1 of rotary body 3
252, facies anterior medialis 252 has the inclined surface 2521 towards the outside of outer barrel 2.The normal direction of inclined surface 2521 is towards outer barrel
2 outside.In the section orthogonal with the central shaft 20 of outer barrel 2, as shown in figure 8, if setting the inner end of facies anterior medialis 252
The angle of the tangent line T2 of (being the inner end P21 of the inclined surface 2521 of facies anterior medialis 252 here) and acute angle formed by inclined surface 2521
For θ 2, then in outer barrel 2, θ 2 is 20 °.θ 2 is not limited to 20 °, such as 1 °~80 ° are appropriate, and 3 °~60 ° are preferred
Range, 5 °~25 ° are preferred ranges.From the viewpoint of from inhibition solid to the attachment and accumulation of inclined surface 2521, θ 2 is excellent
Choosing is 45 ° or less.On the other hand, come from the viewpoint of mechanical strength, shape stability near the tap 25 of outer barrel 2 etc.
It sees, θ 2 is preferably 15 ° or more.Here, the material of outer barrel 2 is as described above, e.g. ABS resin.The thickness of outer barrel 2
(thickness radially of outer barrel 2) is, for example, 5mm, and but it is not limited to this, such as can also be in the range of 2mm~20mm or so
In suitably change.As long as the thickness of outer barrel 2 is suitably set according to the material, outer diameter and length etc. of outer barrel 2.
In separator 1, rear inner face 251 has relative to above-mentioned inclined inclined surface a radial direction B1 (reference Fig. 8)
2511.In inclined surface 2511, the outboard end P12 away from the remote side of rotary body 3 is than the inner end away from the close side of rotary body 3
P11 more leans on the front of direction of rotation A1.In short, in separator 1, the rear inner face 251 of the tap 25 of outer barrel 2 has court
To the inclined surface 2511 of the inside of outer barrel 2.As a result, in separator 1, include the vacation of the inclined surface 2521 of facies anterior medialis 252
Think that plane and the imaginary plane of the inclined surface 2511 comprising rear inner face 251 are substantially parallel.Orthogonal with the central shaft 20 of outer barrel 2
Section in, as shown in figure 8, if setting the tangent line T1 of the inner end P11 of the inclined surface 2511 of rear inner face 251 and inclined surface 2511
The angle at formed obtuse angle is θ 1, then in outer barrel 2, θ 1 is 170 °, but is not limited to the value, such as can also be 180 °.
In the separator 1 of present embodiment, compared with the separator of comparative example, solid is not easy to adhere to, be stacked into
(in the present embodiment, solid is not easy to adhere to, is stacked into the part of inner peripheral surface as tap 25 inner peripheral surface of tap
Facies anterior medialis 252), separating property can be improved.In addition, in the separator 1 of present embodiment, trap 6 can be improved
In arresting efficiency.
Separator 1 is such as in the air cleaning system in being arranged in house, than configuring in the upstream of air-conditioning equipment
HEPA filter (the high-efficiency particulate air filter of side：High efficiency particulate air filter) etc. skies
Air filter upstream side configures and uses.It is 0.3 μm of grain for grain size that " HEPA filters ", which refers under metered flow,
Son possesses 99.97% or more particle trapping rate and possesses the air filtration that initial pressure loss is 245Pa performances below
Device.Air filter is not using 100% particle trapping efficiency as necessary condition.Air cleaning system is by having separation dress
1 is set, the particulate of PM2.5 etc. can be inhibited to reach air filter.Therefore, in air cleaning system, score can be realized
The long lifetime of air filter from 1 downstream of device etc..For example, in air cleaning system, can inhibit because empty
The rising of the pressure loss caused by the gross mass increase of the particulate of air filter trapping etc..As a result, in air cleaning system,
The replacement frequency of air filter can be made to tail off.Air cleaning system is not limited to air filter and air-conditioning equipment is received
Structure in mutually different babinet can also have air filter in the babinet of air-conditioning equipment.In other words, air-conditioning is set
It is standby that air filter can also be also equipped with other than air-supply arrangement.
The above embodiment is only one of the various embodiments of the present invention.As long as the above embodiment energy
Enough reach the purpose of the present invention, then can carry out various changes according to design etc..
For example, in the variation 1 of separator 1, as shown in figure 9, the facies anterior medialis 252 of the tap 25 of outer barrel 2 exists
The inner end sides P21 of inclined surface 2521 have relative to a radial direction B1 not inclined flat surfaces 2522.Here, flat surface 2522 is
The plane parallel and orthogonal with the circumferential direction of outer barrel 2 B1 with a radial direction.As a result, in the variation 1 of separator 1, with reality
The separator 1 for applying mode is compared, and can realize the raising of the shape stability of the facies anterior medialis 252 of tap 25.It is solid from inhibition
Body to from the viewpoint of the viewpoint and shape stability of attachment, the accumulation of facies anterior medialis 252, flat surface 2522 on a radial direction B1
Length is for example preferably 0.5mm~1mm.In addition, can also be the rear interior of the tap 25 of outer barrel 2 in Fig. 9 structure
Face 251 has in the sides outboard end P12 of inclined surface 2511 relative to the not inclined flat surfaces of radial direction B1.
In addition, in the variation 2 of separator 1, as shown in Figure 10, the facies anterior medialis 252 of the tap 25 of outer barrel 2 exists
The inner end sides P21 of inclined surface 2521 have convex surface 2523.Here, convex surface 2523 with the central shaft 20 of outer barrel 2 just
There is circularity in the section of friendship.The radius of curvature of convex surface 2523 is for example preferably 0.5mm~1mm.As a result, in separator
In 1 variation 2, compared with the separator 1 of embodiment, the dimensionally stable of the facies anterior medialis 252 of tap 25 can be realized
The raising of the stability of property and separating property.As an example, convex surface 2523 by by with the central shaft 20 of outer barrel 2 (with reference to Fig. 4
And Fig. 7 A) parallel direction constitutes as the part on axial cylindrical surface.In addition, can also be outer in the arrangement of figure 10
The rear inner face 251 of the tap 25 of cylinder 2 has convex surface in the sides outboard end P12 of inclined surface 2511.
In addition, in the variation 3 of separator 1, as shown in figure 11, the rear inner face 251 of the tap 25 of outer barrel 2 has
Have relative to the inclined inclined surface an above-mentioned radial direction B1 2512.In inclined surface 2512, the outside away from the remote side of rotary body 3
P32 is held more to lean on the rear of direction of rotation A1 than the inner end P31 away from the close side of rotary body 3.In short, in the change of separator 1
In shape example 3, the rear inner face 251 of the tap 25 of outer barrel 2 has the inclined surface 2512 towards the outside of outer barrel 2.In addition,
Can also be inner end P21 side of the facies anterior medialis 252 in inclined surface 2521 of the tap 25 in outer barrel 2 in the structure of Figure 11
With relative to the not inclined flat surfaces of a radial direction B1 or convex surface.Can also be outer barrel 2 in addition, in the structure of Figure 11
In tap 25 rear inner face 251 inclined surface 2512 the inner end sides P31 have relative to a radial direction B1 it is not inclined put down
Smooth face or convex surface.
For example, the material of outer barrel 2 is not limited to the synthetic resin of ABS etc., can also be metal etc..In addition, rotary body 3
And the material of multiple blades 36 is not limited to the synthetic resin of polycarbonate resin etc., such as can also be metal etc..In addition, rotation
The material of swivel 3 and the material of multiple blades 36 can also be mutually different.
Multiple blades 36 can also be formed respectively as components different from rotary body 3, by being fixed on rotary body 3
And it is linked to rotary body 3.
In addition, multiple blades 36 can also be formed as helical form around the Pivot axle 30 of rotary body 3 respectively.Here, institute
It calls " helical form ", however it is not limited to spiral-shaped, the shape for the spiral-shaped part for being also 1 including the number of turns that the number of turns is 1 or more
Shape.
Rotary body 3 is not limited to have 2 rotary parts arranged on the direction along the central shaft 20 of outer barrel 2
The structure of 3a, 3b, such as can also be 1 structure only having in 2 rotary parts 3a, 3b.In addition, rotary body 3 also may be used
To have at least one rotary part (rotating part of shape same as rotary part 3b between 2 rotary parts 3a, 3b
Part).In this case it is preferable that it is multiple to be also linked with composition on the rotary part between 2 rotary parts 3a, 3b
The paddle blade of a respective part for blade 36.
As long as at least part of tap 25 be the Pivot axle 30 along rotary body 3 direction (in other words, along
The direction of the central shaft 20 of outer barrel 2) on elongated slit-shaped, such as the week along outer barrel 2 can also be included in
To direction on longer 1 to multiple arcuation slits.
In separator 1, it is simply formed with 1 tap 25 in outer barrel 2, but it is not limited to this, can also be formed with
Multiple taps 25.In the case, multiple taps 25 preferably discretely configure in the circumferential direction of outer barrel 2.In addition,
In this case as well, it is possible to multiple traps 6 be arranged in separator 1, by multiple traps 6 with a pair of with multiple taps 25
The corresponding mode in one ground configures.
In separator 1, the mounting flange 66 of trap 6 is installed to mounting portion 26 by screw, but be not limited to
This, as long as can dismount trap 6 relative to outer barrel 2.In short, in separator 1, mounting flange 66 and spiral shell
Nail is not essential inscape.
In addition, the material of trap 6 and multiple partition walls 10 is not limited to synthetic resin, can also be metal etc..In addition,
Trap 6 and multiple partition walls 10 can also be formed by mutually different material.It, can also be by trap 6 in separator 1
It is formed with different components with multiple partition walls 10, passes through the integrations such as bonding, deposition, chimeric, screw fixation.
In addition, in separator 1, multiple partition walls 10 can also be one with outer barrel 2.Here, multiple partition walls
10 can also be formed by components different from outer barrel 2, by being bonded, being fitted into, screw fix etc. it is integrated with outer barrel 2, also may be used
With integrally formed with outer barrel 2.
In addition, the quantity for the partition wall 10 being configured in trap 6 is not limited to multiple, can also be 1.In addition,
In the case of configuring multiple partition wall 10 in the trap 6, the quantity of partition wall 10 is not limited to 2, can also be 3 with
On.
In separator 1, trap 6 is not essential inscape.In other words, as long as separator 1 is configured to
It is enough to pass through tap 25 to be discharged to the outside of outer barrel 2 from the inside of outer barrel 2 solid, can also be not have trap 6
Structure.
According to above-mentioned embodiment etc. it is found that the separator 1 in relation to the 1st technical solution has outer barrel 2, rotary body
3, multiple blades 36 and motor 4.Outer barrel 2 is cylindric, has the inflow entrance 23 of gas at the 1st end 21, has at the 2nd end 22
The outflux 24 of gas.Rotary body 3 is configured in the inside of outer barrel 2.Rotary body 3 is with its Pivot axle 30 and outer barrel 2
Central shaft 20 be aligned mode configure.Multiple blades 36 are between rotary body 3 and outer barrel 2 in the peripheral direction of rotary body 3
On discretely configure, be linked to rotary body 3.Motor 4 makes rotary body 3 be rotated to a direction around Pivot axle 30.Outer barrel 2 exists
There is the inside and outside tap 25 being connected to for making outer barrel 2 between 1st end 21 and the 2nd end 22.The inner circumferential of the tap 25 of outer barrel 2
Face has the rear inner face 251 being located behind on the direction along the direction of rotation A1 of rotary body 3 and positioned at the facies anterior medialis in front
252.Facies anterior medialis 252 has the inclined inclined surface a radial direction B1 2521 relative to the outer barrel 2 across tap 25.Preceding interior
In the inclined surface 2521 in face 252, the outboard end P22 away from the remote side of rotary body 3 is located at than the inside away from the close side of rotary body 3
P21 is held more to lean on the front of direction of rotation A1.
By above structure, separator 1 can realize the separation property that the solid that will include in gas is detached from gas
The raising of energy.
In the separator 1 in relation to the 2nd technical solution, in the 1st technical solution, tap 25 be formed along
Elongated slit-shaped on the direction of Pivot axle 30.As a result, in separator 1, it can realize and consolidate include in gas
The further raising for the separating property that body is detached from gas.
In the separator 1 in relation to the 3rd technical solution, in the 1st or 2 technical solutions, rear inner face 251 have relative to
The inclined inclined surface one radial direction B1 2511.In the inclined surface of rear inner face 251 2511, the outboard end away from the remote side of rotary body 3
P12 more leans on the front of direction of rotation A1 than the inner end P11 away from the close side of rotary body 3.It, can as a result, in separator 1
Inhibit that is occurred curl up the disorder of stream between outer barrel 2 and rotary body 3, can realize the raising of separating property.
In the separator 1 in relation to the 4th technical solution, in the 1st or 2 technical solutions, rear inner face 251 have relative to
The inclined inclined surface one radial direction B1 2512.In the inclined surface of rear inner face 251 2512, the outboard end away from the remote side of rotary body 3
P32 more leans on the rear of direction of rotation A1 than the inner end P31 away from the close side of rotary body 3.It, can as a result, in separator 1
Further suppress the rear inner face 251 that solid adheres to, is stacked into the tap 25 of outer barrel 2.
Claims (4)
1. a kind of separator, which is characterized in that have：
Cylindric outer barrel, has the inflow entrance of gas at the 1st end, has the outflux of gas at the 2nd end；
Rotary body is configured in such a way that the center of Pivot axle and above-mentioned outer barrel is axis aligned in the inside of above-mentioned outer barrel；
Multiple blades discretely configure between above-mentioned rotary body and above-mentioned outer barrel in the peripheral direction of above-mentioned rotary body,
And it is linked to above-mentioned rotary body；And
Motor makes above-mentioned rotary body be rotated around the axial direction of above-mentioned rotation center；
Above-mentioned outer barrel has the inside and outside tap being connected to for making above-mentioned outer barrel between above-mentioned 1st end and above-mentioned 2nd end；
The inner peripheral surface of the above-mentioned tap of above-mentioned outer barrel has to be located on the direction of the direction of rotation along above-mentioned rotary body
The rear inner face at rear and the facies anterior medialis positioned at front；
Above-mentioned facies anterior medialis has the inclined surface of the radial skew relative to the above-mentioned outer barrel across above-mentioned tap；
In the inclined surface of above-mentioned facies anterior medialis, the side closer than away from above-mentioned rotary body of the outboard end away from the remote side of above-mentioned rotary body
Inner end more lean on above-mentioned direction of rotation front.
2. separator as described in claim 1, which is characterized in that
Above-mentioned tap is formed elongated slit-shaped in the direction along above-mentioned Pivot axle.
3. separator as claimed in claim 1 or 2, which is characterized in that
Inner face has the inclined surface relative to an above-mentioned radial skew after above-mentioned；
In the inclined surface of above-mentioned rear inner face, the side closer than away from above-mentioned rotary body of the outboard end away from the remote side of above-mentioned rotary body
Inner end more lean on direction of rotation front.
4. separator as claimed in claim 1 or 2, which is characterized in that
Inner face has the inclined surface relative to an above-mentioned radial skew after above-mentioned；
In the inclined surface of above-mentioned rear inner face, the side closer than away from above-mentioned rotary body of the outboard end away from the remote side of above-mentioned rotary body
Inner end more lean on direction of rotation rear.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-034039 | 2017-02-24 | ||
| JP2017034039A JP6931824B2 (en) | 2017-02-24 | 2017-02-24 | Separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108499284A true CN108499284A (en) | 2018-09-07 |
| CN108499284B CN108499284B (en) | 2021-02-19 |
Family
ID=63374447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110306.0A Active CN108499284B (en) | 2017-02-24 | 2018-02-05 | Separating device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6931824B2 (en) |
| CN (1) | CN108499284B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150151230A1 (en) * | 2010-03-09 | 2015-06-04 | Dresser-Rand Company | Bladed drum for rotary separator system |
| CN106122477A (en) * | 2015-05-06 | 2016-11-16 | 卡特彼勒公司 | Contaminant separator for rotation shaft seal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840645A (en) * | 1983-04-15 | 1989-06-20 | Allied-Signal Inc. | Rotary separator with a porous shroud |
| US5514271A (en) * | 1994-04-28 | 1996-05-07 | Mobil Oil Corporation | Underflow cyclone with perforated barrel |
| JP2001234730A (en) * | 2000-02-23 | 2001-08-31 | Hasebe:Kk | Carbon remover for engine |
| EP2939747B1 (en) * | 2014-04-30 | 2016-08-03 | Alfa Laval Corporate AB | A centrifugal separator |
| WO2016092847A1 (en) * | 2014-12-10 | 2016-06-16 | パナソニックＩｐマネジメント株式会社 | Separator |
| JP2016198719A (en) * | 2015-04-09 | 2016-12-01 | パナソニックＩｐマネジメント株式会社 | Separation device |
-
2017
- 2017-02-24 JP JP2017034039A patent/JP6931824B2/en active Active
-
2018
- 2018-02-05 CN CN201810110306.0A patent/CN108499284B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150151230A1 (en) * | 2010-03-09 | 2015-06-04 | Dresser-Rand Company | Bladed drum for rotary separator system |
| CN106122477A (en) * | 2015-05-06 | 2016-11-16 | 卡特彼勒公司 | Contaminant separator for rotation shaft seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018138293A (en) | 2018-09-06 |
| CN108499284B (en) | 2021-02-19 |
| JP6931824B2 (en) | 2021-09-08 |
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