CN209294097U - A kind of protection and warning device for magnetic suspension air blower - Google Patents
A kind of protection and warning device for magnetic suspension air blower Download PDFInfo
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- CN209294097U CN209294097U CN201822242794.9U CN201822242794U CN209294097U CN 209294097 U CN209294097 U CN 209294097U CN 201822242794 U CN201822242794 U CN 201822242794U CN 209294097 U CN209294097 U CN 209294097U
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- air blower
- magnetic suspension
- protection
- suspension air
- warning device
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Abstract
The utility model discloses a kind of protection for magnetic suspension air blower and warning device, including control cabinet and protection shell, the top of control cabinet is fixedly connected with the bottom of protection shell, protects and be fixedly installed with noise reducing plate between the inner roof wall of shell and inner bottom wall.It is fixedly connected at the top of the bottom of work box and supporting plate, the positive Middle face of work box is fixedly installed with buzzer.This is used for the protection of magnetic suspension air blower and warning device; position can be entered the wind to the blast pipe in magnetic suspension air blower and carry out multistage filtering removal of impurities processing; protecting effect is good; reliability is higher; service life is extended, maintenance cost is reduced, improves utilization rate; security risk is reduced, safety is higher.
Description
Technical field
The utility model relates to magnetic suspension air blower technical field, specially a kind of protection for magnetic suspension air blower and
Warning device.
Background technique
Magnetic suspension air blower (magnetic levitation blower) is the turbine plant using magnetic suspension bearing
It is a kind of.Its primary structure be blower wheel be directly installed on click axis elongated end on, and rotor be suspended vertically on it is active
On magnetic bearing controller.Speed increaser and shaft coupling are not needed, realization is directly driven by high-speed motor, adjusted the speed by frequency converter
Single machine high-speed centrifugal blower.Such blower uses integrated design, high-speed motor, frequency converter, magnetic bearing control system
It is integrally designed and integrates with being all made of equipped with microprocessor control panel etc..Its core is magnetic suspension bearing and magneto technology.
Existing magnetic suspension air blower enters the wind position poor filtration effect, is easy to cause body to damage, protective value is poor, makes
It is lower with rate, and existing magnetic suspension air blower safety is poor, there are security risks, do not have warning function.
Currently, existing magnetic suspension air blower equipment, inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of protection for magnetic suspension air blower and dress of alarming
It sets, solves existing air blower air inlet position poor filtration effect, be easy to cause body to damage, protective value is poor, utilization rate
Lower, safety is poor, and there are security risks, does not have the problem of warning function.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of protective device for magnetic suspension air blower, including control cabinet and protection shell, the top of the control cabinet
It is fixedly connected with the bottom of protection shell, is fixedly installed with noise reducing plate between the inner roof wall and inner bottom wall of the protection shell, institute
The inner right side for stating protection shell is fixedly installed with magnetic suspension air blower, fixed company on the right side of the outer surface of the magnetic suspension air blower
It is connected to discharge pipe;
The top left side of the magnetic suspension air blower is fixedly connected with blast pipe, the fixed peace of left side wall of the protection shell
Equipped with coarse filtration net, multiple idler wheels, the left bottom of the noise reducing plate are movably installed on the left of the inner bottom wall of the protection shell
It has been fitted and connected dust-collecting box, has been fixedly connected with baffle on the left of the dust-collecting box.
Optionally, filter mantle is provided with above the dust-collecting box, the filter mantle is fixedly connected with noise reducing plate, the mistake
The inside of filter bowl is fixedly installed with multiple thin filter screens, and the bottom wall of the filter mantle offers the bakie being evenly arranged, described thin
The side of filter screen is equipped with the guide rod being arranged symmetrically, and the bottom end of the guide rod is movably installed with scraper plate, the appearance of the guide rod
Surface cover is connected to reset spring, and the outer surface of cupular part of the guide rod is provided with screw thread.
Optionally, the protection shell is provided with mounting portion close to the roof side of discharge pipe;
Multiple idler wheels are equally arranged.
Optionally, the dust-collecting box is slidably connected by idler wheel and protection shell;
The bottom of the baffle is fixedly installed with bayonet lock.
Optionally, the left end of the blast pipe is connected to through noise reducing plate and with filter mantle setting;
Multiple thin filter screens are equally arranged;
The filter hole aperture value of the coarse filtration net is greater than the filter hole aperture value of thin filter screen.
Optionally, the bakie is correspondingly arranged with dust-collecting box;
The scraper plate is fixedly connected with cleaning cloth close to the side of thin filter screen, and the cleaning cloth is bonded company with thin filter screen
It connects.
Optionally, one end of the reset spring is fixedly connected with the inner roof wall of filter mantle, the other end of the reset spring
It is fitted and connected the outer surface of scraper plate.
Optionally, the guide rod is threadedly coupled with the roof of protection shell, and the top of the guide rod is fixedly installed with adjusting
Block.
A kind of warning device for magnetic suspension air blower, including mounting seat, supporting plate and work box, the bottom of the supporting plate
Portion is flexibly connected with mounting seat, is fixedly connected at the top of the bottom of the work box and supporting plate, in the front of the work box
Portion is fixedly installed with buzzer.
Optionally, the first feeler lever, the bottom installation of first feeler lever are fixedly connected among the bottom of the work box
There is the second feeler lever, the bottom end of second feeler lever is fixedly connected with antidetonation probe, and the top center of the mounting seat offers
Annular groove.
Optionally, the bottom of the supporting plate is fixedly connected with the support column being arranged symmetrically, and the bottom end of the support column is fixed
Sliding block is installed, the two sides of the sliding block are movably installed with auxiliary guide wheels, and the bottom of the sliding block is movably installed with leading
To wheel.
Optionally, liquid crystal display is fixedly installed on the left of the work box, the inside of the work box is equipped with temperature
Spend sensor;Fixing sleeve is connected to bradyseism spring between first feeler lever and the second feeler lever.
Optionally, the equal screw thread in the two sides of the mounting seat is equipped with positioning bolt;The sliding block is located in annular groove;
The auxiliary guide wheels and main directive wheel are slidably connected with annular groove.
(3) beneficial effect
The utility model provides a kind of protection for magnetic suspension air blower and warning device, has following beneficial to effect
Fruit:
(1) protective device for being used for magnetic suspension air blower, by setting idler wheel, dust-collecting box, baffle and bayonet lock, convenient for collection
The installation and removal of dirt box, can the dust that falls of centralized collection filter mantle, and be conducive to the impurity such as later period periodic cleaning dust,
It is simple and quick, alleviate labor intensity.
(2) protective device for being used for magnetic suspension air blower passes through setting coarse filtration net, filter mantle and thin filter screen, energy
Enough blast pipe air inlet positions in magnetic suspension air blower carry out multistage filtering removal of impurities processing, it is therefore prevented that impurity dust enters magnetcisuspension
Floating air blower causes body to damage, and protecting effect is good, and reliability is higher, extends service life, reduces maintenance cost, improves
Utilization rate is facilitated staff to clear up on thin filter screen and is glued by setting bakie, guide rod, scraper plate, reset spring and adjusting block
Attached dust impurity, cleaning effect is good, facilitates adjusting.
(3) warning device for being used for magnetic suspension air blower, by setting liquid crystal display and buzzer, when magnetic suspension drum
When the operating temperature of blower is excessively high, buzzer is able to carry out buzzing alarm, and warning staff comes to provide solution in time,
Security risk is reduced, safety is higher, while liquid crystal display can be set with real-time exhibition temperature data, accuracy compared with high pass
The first feeler lever, the second feeler lever and bradyseism spring are set, anti seismic efficiency is good, prevents feeler lever from fractureing, and extends service life.
(4) warning device for being used for magnetic suspension air blower, by the way that positioning bolt, annular groove, support column, cunning is arranged
Block, auxiliary guide wheels and main directive wheel, so that warning device has the function of rotation, no matter which position staff is in,
Temperature data can be clearly checked by rotating liquid crystal display, improve the flexibility and convenience of warning device.
Detailed description of the invention
Fig. 1 is the protective device appearance diagram of the utility model.
Fig. 2 is the protection shell schematic cross-sectional view of the utility model.
Fig. 3 is the filter mantle schematic cross-sectional view of the utility model.
Fig. 4 is the filter mantle side elevational cross-section schematic diagram of the utility model.
Fig. 5 is the warning device schematic diagram of the utility model.
Fig. 6 is structure enlargement diagram at A in Fig. 5 of the utility model.
In figure: 1, control cabinet;2, shell is protected;3, noise reducing plate;4, magnetic suspension air blower;5, discharge pipe;6, blast pipe;7,
Mounting portion;8, coarse filtration net;9, idler wheel;10, dust-collecting box;11, baffle;12, bayonet lock;13, filter mantle;14, thin filter screen;15,
Bakie;16, guide rod;17, scraper plate;18, reset spring;19, adjusting block;20, mounting seat;21, supporting plate;22, work box;23,
Liquid crystal display;24, buzzer;25, the first feeler lever;26, the second feeler lever;27, bradyseism spring;28, positioning bolt;29, annular
Sliding slot;30, support column;31, sliding block;32, auxiliary guide wheels;33, main directive wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of protective device for magnetic suspension air blower, including control cabinet 1 and protection shell 2, the top of control cabinet 1 and
The bottom of protection shell 2 is fixedly connected, and is protected and is fixedly installed with noise reducing plate 3, protective shell between the inner roof wall and inner bottom wall of shell 2
The inner right side of body 2 is fixedly installed with magnetic suspension air blower 4, is fixedly connected with outlet air on the right side of the outer surface of magnetic suspension air blower 4
Pipe 5.
The top left side of magnetic suspension air blower 4 is fixedly connected with blast pipe 6, and the left side wall of protection shell 2 is fixedly installed with
Coarse filtration net 8 is protected and is movably installed with multiple idler wheels 9 on the left of the inner bottom wall of shell 2, and the left bottom of noise reducing plate 3 is fitted and connected
There is dust-collecting box 10, the left side of dust-collecting box 10 is fixedly connected with baffle 11.
The top of dust-collecting box 10 is provided with filter mantle 13, and filter mantle 13 is fixedly connected with noise reducing plate 3, the inside of filter mantle 13
Multiple thin filter screens 14 are fixedly installed with, the bottom wall of filter mantle 13 offers the bakie 15 being evenly arranged, the side of thin filter screen 14
Face is equipped with the guide rod 16 being arranged symmetrically, and the bottom end of guide rod 16 is movably installed with scraper plate 17, and the outer surface of guide rod 16 is socketed with multiple
Position spring 18, the outer surface of cupular part of guide rod 16 are provided with screw thread.
Protect shell 2 that the roof side of discharge pipe 5 is provided with mounting portion 7;Multiple idler wheels 9 are equally arranged.
Dust-collecting box 10 is slidably connected by idler wheel 9 and protection shell 2;The bottom of baffle 11 is fixedly installed with bayonet lock 12, leads to
Setting idler wheel 9, dust-collecting box 10, baffle 11 and bayonet lock 12 are crossed, it, being capable of centralized collection filtering convenient for the installation and removal of dust-collecting box 10
The dust that cover 13 is fallen, and be conducive to the impurity such as later period periodic cleaning dust, it is simple and quick, alleviate labor intensity.
The left end of blast pipe 6 through noise reducing plate 3 and is connected to setting with filter mantle 13;Multiple thin filter screens 14 equally cloth
It sets;The filter hole aperture value of coarse filtration net 8 is greater than the filter hole aperture value of thin filter screen 14, passes through setting coarse filtration net 8, filtering
Cover 13 and thin filter screen 14 can enter the wind position to the blast pipe 6 in magnetic suspension air blower 4 and carry out multistage filtering removal of impurities processing,
Preventing impurity dust to enter magnetic suspension air blower 4 causes body to damage, and protecting effect is good, and reliability is higher, extends use
Service life reduces maintenance cost, improves utilization rate.
Bakie 15 is correspondingly arranged with dust-collecting box 10;Scraper plate 17 is fixedly connected with cleaning cloth close to the side of thin filter screen 14,
Cleaning cloth is fitted and connected with thin filter screen 14.
One end of reset spring 18 is fixedly connected with the inner roof wall of filter mantle 13, and the other end of reset spring 18, which is fitted and connected, to be scraped
The outer surface of plate 17.
Guide rod 16 is threadedly coupled with the roof of protection shell 2, and the top of guide rod 16 is fixedly installed with adjusting block 19, by setting
Bakie 15, guide rod 16, scraper plate 17, reset spring 18 and adjusting block 19 are set, facilitates staff to clear up on thin filter screen 14 and adheres to
Dust impurity, cleaning effect is good, facilitates adjusting.
In conclusion this is used for the protective device of magnetic suspension air blower, in a situation of use where, extraneous wind passes through first
Coarse filtration net 8 carries out primary filter, and the large-scale foreign matter such as catkin, leaf, hair can be stopped to enter inside protective device, then into
Gas wind can be passed through by the secondary fine filtering of filter mantle 13 with the fine impurities such as blocks dust, the wind after filtering
Blast pipe 6 enters in magnetic suspension air blower 4, is then discharged from discharge pipe 5, is needing the case where cleaning to protective device
Under, rotation adjusting block 19, guide rod 16 move up counterclockwise first, and until the screw thread on guide rod 16 is separated with protection shell 2, releasing is solid
Fixed connection, guide rod 16 can be slided up and down relative to filter mantle 13 at this time, while the cleaning cloth on scraper plate 17 will can carefully filter
Dust impurity on net 14 is struck off, and after the completion of cleaning, rotates clockwise adjusting block 19, so that guide rod 16 and protection shell 2
It is threadedly coupled and fixes, dust is fallen into dust-collecting box 10 by bakie 15, extracts bayonet lock 12 outward, pulls baffle 11, dust-collecting box 10
It is slided to the left along idler wheel 9, takes out dust-collecting box 10 and topple over dust, be then pushed into again in protection shell 2, plug bayonet lock 12.
A kind of warning device for magnetic suspension air blower, including mounting seat 20, supporting plate 21 and work box 22, supporting plate 21
Bottom be flexibly connected with mounting seat 20, the bottom of work box 22 is fixedly connected with the top of supporting plate 21, and work box 22 is just
Middle face is fixedly installed with buzzer 24;
The first feeler lever 25 is fixedly connected among the bottom of work box 22, the bottom of the first feeler lever 25 is equipped with the second feeler lever
26, the bottom end of the second feeler lever 26 is fixedly connected with antidetonation probe, and the top center of mounting seat 20 offers annular groove 29;
The bottom of supporting plate 21 is fixedly connected with the support column 30 being arranged symmetrically, and the bottom end of support column 30 is fixedly installed with sliding block
31, the two sides of sliding block 31 are movably installed with auxiliary guide wheels 32, and the bottom of sliding block 31 is movably installed with main directive wheel 33.
The left side of work box 22 is fixedly installed with liquid crystal display 23, and the inside of work box 22 is equipped with temperature sensor,
The wherein model IPCSUN TD200A of temperature sensor, by setting liquid crystal display 23 and buzzer 24, when magnetic suspension drum
When the operating temperature of blower 4 is excessively high, buzzer 24 is able to carry out buzzing alarm, and warning staff, which comes to provide solution in time, to be arranged
It applies, reduces security risk, safety is higher, while liquid crystal display 23 can be with real-time exhibition temperature data, and accuracy is higher;
Fixing sleeve is connected to bradyseism spring 27 between first feeler lever 25 and the second feeler lever 26, by setting the first feeler lever 25,
Second feeler lever 26 and bradyseism spring 27, anti seismic efficiency is good, prevents feeler lever from fractureing, and extends service life.
The equal screw thread in the two sides of mounting seat 20 is equipped with positioning bolt 28;
Sliding block 31 is located in annular groove 29;
Auxiliary guide wheels 32 and main directive wheel 33 are slidably connected with annular groove 29, by the way that positioning bolt 28, ring is arranged
Shape sliding slot 29, support column 30, sliding block 31, auxiliary guide wheels 32 and main directive wheel 33, so that warning device has the function of rotation,
No matter which position staff is in, and can clearly check temperature data by rotating liquid crystal display 23, improve report
The flexibility and convenience of alarm device.
In conclusion this is used for the warning device of magnetic suspension air blower, in a situation of use where, pass through positioning bolt first
28 are installed to warning device on the protection shell of positioning bolt 28, while the shock-absorbing probe of 26 bottom end of the second feeler lever and magnetic suspension
The outer surface of air blower 4 is bonded contact, and the temperature generated when then magnetic suspension air blower 4 works passes through the first feeler lever 25 and second
Feeler lever 26 is conducted to the temperature sensor in work box 22, and in the case where temperature is excessively high, the work of buzzer 24 plays out ear-piercing
Police's song warning staff come, while liquid crystal display 23 can show temperature data this moment, pass through rotation liquid
Crystal display screen 23, facilitates staff to provide solution.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of protection and warning device for magnetic suspension air blower, including control cabinet (1) and protection shell (2), feature
Be: the top of the control cabinet (1) with protection shell (2) bottom be fixedly connected, it is described protection shell (2) inner roof wall and
It is fixedly installed between inner bottom wall noise reducing plate (3), the inner right side of protection shell (2) is fixedly installed with magnetic suspension air blower
(4), discharge pipe (5) are fixedly connected on the right side of the outer surface of the magnetic suspension air blower (4);
The top left side of the magnetic suspension air blower (4) is fixedly connected with blast pipe (6), the left side wall of protection shell (2)
It is fixedly installed with coarse filtration net (8), is movably installed with multiple idler wheels (9), the drop on the left of the inner bottom wall of protection shell (2)
The left bottom of plate (3) of making an uproar has been fitted and connected dust-collecting box (10), is fixedly connected with baffle (11) on the left of the dust-collecting box (10).
2. a kind of protection and warning device for magnetic suspension air blower according to claim 1, it is characterised in that: described
Protection shell (2) is provided with mounting portion (7) close to the roof side of discharge pipe (5);Multiple idler wheels (9) equally cloth
It sets.
3. a kind of protection and warning device for magnetic suspension air blower according to claim 1 or 2, it is characterised in that:
The dust-collecting box (10) is slidably connected by idler wheel (9) and protection shell (2);The bottom of the baffle (11) is fixedly installed with card
It sells (12).
4. a kind of protection and warning device for magnetic suspension air blower according to claim 1, it is characterised in that: described
Filter mantle is provided with above dust-collecting box (10), the filter mantle is fixedly connected with noise reducing plate, and the inside of the filter mantle is fixed
Multiple thin filter screens (14) are installed, the bottom wall of the filter mantle offers the bakie (15) being evenly arranged, the thin filter screen
(14) side is equipped with the guide rod (16) being arranged symmetrically, and the bottom end of the guide rod (16) is movably installed with scraper plate (17), described
The outer surface of guide rod (16) is socketed with reset spring (18);The left end of the blast pipe (6) is through noise reducing plate (3) and and filter mantle
(13) connection setting;Multiple thin filter screens (14) are equally arranged;The filter hole aperture value of the coarse filtration net (8) is big
In the filter hole aperture value of thin filter screen (14).
5. a kind of protection and warning device for magnetic suspension air blower according to claim 4, it is characterised in that: described
Bakie (15) is correspondingly arranged with dust-collecting box (10);The scraper plate (17) is fixedly connected with cleaning close to the side of thin filter screen (14)
Cloth, the cleaning cloth are fitted and connected with thin filter screen (14).
6. a kind of protection and warning device for magnetic suspension air blower according to claim 4, it is characterised in that: described
One end of reset spring (18) is fixedly connected with the inner roof wall of filter mantle (13), and the other end of the reset spring (18) is fitted and connected
The outer surface of scraper plate (17).
7. a kind of protection and warning device for magnetic suspension air blower according to claim 4, it is characterised in that: described
Guide rod (16) is threadedly coupled with the roof of protection shell (2), and the top of the guide rod (16) is fixedly installed with adjusting block (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822242794.9U CN209294097U (en) | 2018-12-29 | 2018-12-29 | A kind of protection and warning device for magnetic suspension air blower |
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Application Number | Priority Date | Filing Date | Title |
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CN201822242794.9U CN209294097U (en) | 2018-12-29 | 2018-12-29 | A kind of protection and warning device for magnetic suspension air blower |
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CN209294097U true CN209294097U (en) | 2019-08-23 |
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CN201822242794.9U Active CN209294097U (en) | 2018-12-29 | 2018-12-29 | A kind of protection and warning device for magnetic suspension air blower |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109519404A (en) * | 2018-12-29 | 2019-03-26 | 河南迪诺环保科技股份有限公司 | A kind of protection and warning device for magnetic suspension air blower |
CN110630553A (en) * | 2019-10-10 | 2019-12-31 | 佛山格尼斯磁悬浮技术有限公司 | Self-adaptive temperature adjusting method, device and system of magnetic suspension blower |
-
2018
- 2018-12-29 CN CN201822242794.9U patent/CN209294097U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109519404A (en) * | 2018-12-29 | 2019-03-26 | 河南迪诺环保科技股份有限公司 | A kind of protection and warning device for magnetic suspension air blower |
CN110630553A (en) * | 2019-10-10 | 2019-12-31 | 佛山格尼斯磁悬浮技术有限公司 | Self-adaptive temperature adjusting method, device and system of magnetic suspension blower |
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