CN209398592U - A kind of magnetic suspension air blower - Google Patents
A kind of magnetic suspension air blower Download PDFInfo
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- CN209398592U CN209398592U CN201921300868.8U CN201921300868U CN209398592U CN 209398592 U CN209398592 U CN 209398592U CN 201921300868 U CN201921300868 U CN 201921300868U CN 209398592 U CN209398592 U CN 209398592U
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- magnetic suspension
- air blower
- motor
- air
- exhaust outlet
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Abstract
The utility model discloses a kind of magnetic suspension air blowers, including motor, cooling system and load pipeline；Cooling system is arranged on the motor of air blower, and load pipeline is mounted at the fan outlet of air blower, and load pipeline is connected to the exhaust outlet of cooling system；The utility model proposes magnetic suspension air blower, by the structure for optimizing magnetic suspension air blower, make full use of the energy, gas caused by cooling system is introduced in load pipeline, and the air-flow being discharged with air blower itself is integrated, compressed gas needed for being completely converted into load, and is used, the utilization rate of energy consumption is improved, energy saving optimizing has effectively been carried out.
Description
Technical field
The utility model relates to blower technology field more particularly to a kind of magnetic suspension air blowers.
Background technique
In recent years, with the progress of magnetic suspension bearing technology, magnetic suspension motor has obtained quick development.Magnetic suspension motor
High-speed rotation improve the working efficiency of centrifugal blower, be widely applied with magnetic suspension motor belt driven blower.Currently,
In traditional magnetic suspension air blower, some air cooling systems are that the cooling air-flow of motor is directly discharged into air, are not subject to
It utilizes, and carries out energy saving optimizing.
Utility model content
In order to solve the above problem in the prior art, a kind of magnetic suspension air blower is proposed, optimization magnetic suspension drum is passed through
The structure of blower, makes full use of the energy, and gas caused by cooling system is introduced in load pipeline, and is arranged with air blower itself
Air-flow out is integrated, compressed gas needed for being completely converted into load, and is used, and the utilization rate of energy consumption is improved,
Energy saving optimizing is effectively carried out.
One aspect according to the present utility model, provides a kind of magnetic suspension air blower, including motor, cooling system and negative
Carry pipeline；The cooling system is arranged on the motor of the air blower, and the load pipeline is mounted on the wind of the air blower
Machine exit, the load pipeline are connected to the exhaust outlet of the cooling system.
Wherein, pneumatic trough is equipped at the exhaust outlet of the cooling system, the pneumatic trough is with the load pipeline by drawing
The connection of flow tube road.
Wherein, the cooling system includes centrifugal impeller, envelope gas hood and valve plate；The air intake vent of the cooling system and row
Air port is arranged on the shell of the motor, and the centrifugal impeller is arranged at the exhaust outlet, and the envelope gas hood covers institute
It states centrifugal impeller and is connect with the housing seal of the motor, the air intake vent and the centrifugal impeller are connected by air flow channel
Logical, the centrifugal impeller is connected to the exhaust outlet by the valve plate with air draft through-hole, the exhaust outlet and the gas collection
The slot room of slot is connected to.
Wherein, the pneumatic trough surrounds the exhaust outlet, and is tightly connected with the housing exterior walls of the motor.
Wherein, the valve plate is coaxially mounted in the shell of the motor, and valve plate edge is axially arranged with and institute
State the conduction hole that air flow channel communicates.
Wherein, the air flow channel is provided with multiple with the conduction hole, and the air flow channel is provided with the electricity
On the shell of machine.
Wherein, the air intake vent and the exhaust outlet are equipped with multiple, and are provided on the shell of the motor.
Wherein, the air draft through-hole on the valve plate is equipped with multiple, and is arranged in a one-to-one correspondence with the exhaust outlet.
Wherein, the centrifugal impeller is arranged on the shaft end of the rotor of the motor.
Magnetic suspension air blower in the utility model may be implemented following the utility model has the advantages that air blower itself is discharged
Air-flow and the gas being discharged with cooling system enter load pipe road after being integrated, and in whole process, magnetic suspension motor is done
Function, outer except being lost with form of thermal energy, compressed gas needed for being all converted to load improves magnetcisuspension without any waste
The whole energy consumption utilization rate of floating air blower.
Detailed description of the invention
It is incorporated into specification and the attached drawing for constituting part of specification shows the embodiments of the present invention, and
And together with the description for explaining the principles of the present invention.In the drawings, similar appended drawing reference is for indicating similar
Element.The accompanying drawings in the following description is some embodiments of the utility model, rather than whole embodiments.It is general for this field
For logical technical staff, without creative efforts, other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the partial sectional view and air of the axial cutting in magnetic suspension air blower edge provided in the application one embodiment
Flow to schematic diagram；
Fig. 2 is the section view of the pneumatic trough provided in the application one embodiment shown in FIG. 1 and valve plate along section cutting
Scheme A-A.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
This application provides a kind of magnetic suspension air blowers, including motor, cooling system and load pipeline；Wherein, cooling system
System is arranged on the motor of air blower, and load pipeline is mounted at the fan outlet of air blower, loads pipeline and cooling system
Exhaust outlet connection.Magnetic suspension air blower provided herein, the acting of magnetic suspension motor, loses except with form of thermal energy
Outside, compressed gas needed for being all converted to load, without any waste, the whole energy consumption for improving magnetic suspension air blower is utilized
Rate.
With reference to the accompanying drawing, the magnetic suspension air blower is described in detail.
Partial sectional view and air Fig. 1 illustrates magnetic suspension air blower along axial cutting flow to schematic diagram.Magnetic suspension drum
Blower, including motor 1, cooling system 2 and load pipeline 3；Cooling system 2 includes centrifugal impeller 22, envelope gas hood 23 and valve plate
24。
Cooling system 2 is arranged on the motor 1 of air blower, and load pipeline 3 is mounted at the fan outlet of air blower, loads
Pipeline 3 is connected to the exhaust outlet 21 of cooling system 2.
Pneumatic trough 4 is equipped at the exhaust outlet 21 of cooling system 2, pneumatic trough 4 is connected to load pipeline 3 by drainage pipe 5.
The explanation of the exemplary only magnetic suspension air blower of Fig. 1, does not constitute the limitation to the application.Cooling system 2
Air intake vent 25 and exhaust outlet 21 are arranged on the shell of motor 1, and centrifugal impeller 22 is arranged at exhaust outlet 21, and envelope gas hood 23 covers
Firmly centrifugal impeller 22 and it is connect with the housing seal of motor 1, air intake vent 25 is connected to centrifugal impeller 22 by air flow channel 11, from
Lobus cardiacus wheel 22 is connected to exhaust outlet 21 by the valve plate 24 with air draft through-hole 241, and the slot room of exhaust outlet 21 and pneumatic trough 4 connects
It is logical.Wherein in the present embodiment, air flow channel 11 includes two parts, gap of the first part between 1 internal component of motor, and the
Two parts are the channel being provided on 1 shell of motor, and this channel is along the setting that axially penetrates through of motor 1, the shape of air flow channel 11
Shape can be different and different according to the shape of the shell of motor 1, and the air flow channel 11 around the stator of motor 1 is more intensive.
What Fig. 1 can be seen that air in one embodiment moves towards streamline schematic diagram.In one embodiment of the application
In, when motor high speed rotation in magnetic suspension air blower, air enter from the air inlet of magnetic suspension air blower itself flow through it is main from
Heart blower, and entered in load pipeline 3 with the exit that certain pressure flow P1Q1 drains into magnetic suspension air blower.And it is same
When, when motor high speed rotation in magnetic suspension air blower, cooling system 2 is also started to work, and air enters motor 1 from air intake vent 25
It is interior, via one of air flow channel 11, in the cavity that flow direction envelope gas hood 23 and 1 housing seal of motor surround, and from centrifugation leaf
Wheel 22 flows to the air draft through-hole 241 of valve plate 24, until air discharge exhaust outlet 21 enters in the slot room of pneumatic trough 4.And gas collection
The indoor air of 4 slot of slot can be flowed in load pipeline 3 with certain pressure flow P2Q2 from drainage pipe 5, and be converged with P1Q1,
The superposition air-flow for forming P1Q1+P2Q2 is converted into required compressed gas by loading pipeline 3, and for supplying load, sufficiently
Utilize the energy.But air flow line direction in cooling system 2 shown in figure 1 is only that one of embodiment moves towards figure,
Practical air intake vent 25 and exhaust outlet 21 are equipped with multiple, and set-up mode can be uniformly provided on the shell of motor 1, air from
Multiple air intake vents 25 enter, and by all air flow channels 11, escape and enter from multiple exhaust outlets 21 into 4 slot room of pneumatic trough.
Centrifugal impeller 22 is arranged on the shaft end of the rotor of motor 1.
Fig. 2 illustrates in Fig. 1 pneumatic trough and valve plate along the cross-sectional view of section cutting.
In one embodiment of the application, pneumatic trough 4 can be set to fan-shaped pneumatic trough, and pneumatic trough 4 surrounds and owns
Exhaust outlet 21, and with the housing exterior walls of motor 1 be tightly connected.Wherein pneumatic trough 4 can be completely close with the housing exterior walls of motor 1
Envelope connection can also be tightly connected simultaneously with the housing exterior walls of motor 1 and the outer wall of envelope gas hood 23.
As can be seen that valve plate 24 is coaxially mounted in the shell of motor 1 in Fig. 1 and Fig. 2, and valve plate 24 is set along axial direction
There is the conduction hole 242 communicated with air flow channel 11.In one embodiment of the application, conduction hole 242 is to be uniformly arranged on
On valve plate 24.
Air flow channel 11 is provided with multiple with conduction hole 242, and air flow channel 11 is provided on the shell of motor 1.?
In one embodiment, air flow channel 11 can be uniformly provided on the shell of motor 1 the application.
Air draft through-hole 241 on valve plate 24 is equipped with multiple, and is arranged in a one-to-one correspondence with exhaust outlet 21.The one of the application
In a embodiment, air draft through-hole 241 and exhaust outlet 21 are uniformly arranged.The effect of valve plate 24 can convert centrifugal impeller 22
Air intake and outlet air end.
Descriptions above can combine implementation individually or in various ways, and these variants all exist
Within the protection scope of the utility model.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that including the article of a series of elements or equipment not only includes those elements, but also including not having
There is the other element being expressly recited, or further includes for this article or the intrinsic element of equipment.Do not limiting more
In the case where system, the element that is limited by sentence " including ... ", it is not excluded that in the article or equipment for including the element
There is also other identical elements.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, reference only to preferred embodiment pair
The utility model is described in detail.Those skilled in the art should understand that can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical scheme of the present invention, should all be covered at this
In the scope of the claims of utility model.
Claims (9)
1. a kind of magnetic suspension air blower, which is characterized in that including motor (1), cooling system (2) and load pipeline (3)；
The cooling system (2) is arranged on the motor (1) of the air blower, and the load pipeline (3) is mounted on the air blast
At the fan outlet of machine, load pipeline (3) is connected to the exhaust outlet (21) of the cooling system (2).
2. magnetic suspension air blower as described in claim 1, which is characterized in that at the exhaust outlet (21) of the cooling system (2)
Equipped with pneumatic trough (4), the pneumatic trough (4) is connected to the load pipeline (3) by drainage pipe (5).
3. magnetic suspension air blower as claimed in claim 2, which is characterized in that the cooling system (2) includes centrifugal impeller
(22), gas hood (23) and valve plate (24) are sealed；
The air intake vent (25) and exhaust outlet (21) of the cooling system (2) are arranged on the shell of the motor (1), it is described from
Lobus cardiacus wheel (22) be arranged at the exhaust outlet (21), the envelope gas hood (23) cover the centrifugal impeller (22) and with the electricity
The housing seal of machine (1) connects, and the air intake vent (25) is connected to the centrifugal impeller (22) by air flow channel (11), described
Centrifugal impeller (22) is connected to the exhaust outlet (21) by the valve plate (24) with air draft through-hole (241), the exhaust outlet
(21) it is connected to the slot room of the pneumatic trough (4).
4. magnetic suspension air blower as claimed in claim 2 or claim 3, which is characterized in that the pneumatic trough (4) surrounds the exhaust outlet
(21), it and with the housing exterior walls of the motor (1) is tightly connected.
5. magnetic suspension air blower as claimed in claim 3, which is characterized in that the valve plate (24) is coaxially mounted to the electricity
In the shell of machine (1), and the valve plate (24) edge is axially arranged with the conduction hole (242) communicated with the air flow channel (11).
6. magnetic suspension air blower as claimed in claim 5, which is characterized in that the air flow channel (11) and the conduction hole
(242) it is provided with multiple, and the air flow channel (11) is provided on the shell of the motor (1).
7. magnetic suspension air blower as claimed in claim 3, which is characterized in that the air intake vent (25) and the exhaust outlet (21)
It is equipped with multiple, and is provided on the shell of the motor (1).
8. magnetic suspension air blower as claimed in claim 3, which is characterized in that the air draft through-hole on the valve plate (24)
(241) it is equipped with multiple, and is arranged in a one-to-one correspondence with the exhaust outlet (21).
9. magnetic suspension air blower as claimed in claim 3, which is characterized in that the centrifugal impeller (22) is arranged in the motor
(1) on the shaft end of rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300868.8U CN209398592U (en) | 2019-08-13 | 2019-08-13 | A kind of magnetic suspension air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300868.8U CN209398592U (en) | 2019-08-13 | 2019-08-13 | A kind of magnetic suspension air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398592U true CN209398592U (en) | 2019-09-17 |
Family
ID=67900338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300868.8U Active CN209398592U (en) | 2019-08-13 | 2019-08-13 | A kind of magnetic suspension air blower |
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| Country | Link |
|---|---|
| CN (1) | CN209398592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876878A (en) * | 2022-05-10 | 2022-08-09 | 无锡宜友机电制造有限公司 | Air cooling method and cooling device for magnetic suspension fan |
-
2019
- 2019-08-13 CN CN201921300868.8U patent/CN209398592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876878A (en) * | 2022-05-10 | 2022-08-09 | 无锡宜友机电制造有限公司 | Air cooling method and cooling device for magnetic suspension fan |
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