CN208669653U - Production medium centrifugal blower - Google Patents
Production medium centrifugal blower Download PDFInfo
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- CN208669653U CN208669653U CN201821215393.8U CN201821215393U CN208669653U CN 208669653 U CN208669653 U CN 208669653U CN 201821215393 U CN201821215393 U CN 201821215393U CN 208669653 U CN208669653 U CN 208669653U
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- Prior art keywords
- centrifugal blower
- air outlet
- outlet box
- production medium
- fixedly connected
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Abstract
The utility model discloses production medium centrifugal blowers, including centrifugal blower ontology and air outlet box, air outlet box is fixed at the outlet air end of centrifugal blower ontology, the bottom end of centrifugal blower ontology is fixedly connected with the top of lifting seat, the bottom end of lifting seat is flexibly connected by electric pushrod with the top of pedestal, the bottom end of air outlet box is provided with air outlet, and the top of air outlet is connected with wind deflector by central axis.The utility model passes through the electric pushrod and lifting seat being equipped with, it is adjusted convenient for the height to centrifugal blower ontology, to facilitate air outlet box to set up the top of culture medium in production, pass through the rotary electric machine, driving lever eccentric wheel and telescopic rod being equipped with, convenient for passing through the rotation of rotary electric machine, eccentric wheel is set to generate eccentric rotary, to drive telescopic rod stretching motion in the first stop collar, all wind deflectors can be realized around the periodic reciprocating rotation of central axis, the wind into air outlet box can be driven uniformly to blow to culture medium.
Description
Technical field
The utility model relates to a kind of centrifugal blowers, specially production medium centrifugal blower.
Background technique
Centrifugal blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven
Fluid machinery, centrifugal blower is widely used in the ventilation of factory, mine, tunnel, cooling tower, vehicle, ship and building, dust discharge
And cooling；The ventilation of boiler and industrial furnace and air inducing；Cooling and ventilation in the apparatus of air conditioning and domestic electric appliance；Paddy
It the drying of object and selects and recommends；Inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc., and also needed in the production process of culture medium
Using arrive centrifugal blower.
Currently, existing centrifugal blower is usually all that height is fixed, it has not been convenient to carry out the adjusting of height, and the court of air outlet
To being usually all inconvenient to be adjusted, since air outlet angle is fixed, it is generally inconvenient to carry out multi-angle blowing to culture medium, and
Cause the wind-engaging of culture medium uneven.Therefore we make improvement to this, propose production medium centrifugal blower.
Utility model content
To solve the prior art, there are centrifugal blower elevation angles to be inconvenient to adjust, and influences the defect of working efficiency, this reality
With novel offer production medium centrifugal blower.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model production medium centrifugal blower, including centrifugal blower ontology and air outlet box, the air outlet box are solid
The outlet air end of centrifugal blower ontology is set calmly, and the bottom end of the centrifugal blower ontology is fixedly connected with the top of lifting seat, institute
The bottom end for stating lifting seat is flexibly connected by electric pushrod with the top of pedestal, and the bottom end of the air outlet box is provided with air outlet,
The top of the air outlet is connected with wind deflector by central axis, the outside of side and drive rod at the top of the wind deflector
It is fixedly connected, one end of the drive rod is fixedly connected by connecting plate with the bottom end of telescopic rod, and one end of the telescopic rod is logical
It crosses bearing to be flexibly connected with one end of flexible rotating bar, the interspersed company in the outside of the flexible rotating bar and the inside of the first stop collar
Connect, the other end of the flexible rotating bar is fixedly connected with the bottom of eccentric wheel side, the top of the eccentric wheel other side with
One end of driving lever is fixedly connected, and the outside of the driving lever is flexibly connected with the inside of the second stop collar, the driving lever
The connection of the drive end of the other end and rotary electric machine, the rotary electric machine pass through the motor switch and external electricity that chassis outer side is arranged in
Source be electrically connected, the electric pushrod pass through be arranged in chassis outer side lifter switch and external power supply be electrically connected, it is described from
Heart fan body passes through the fan switch that chassis outer side is arranged in and external power supply is electrically connected.
As a kind of optimal technical scheme of the utility model, the two sides of described air outlet box one end are arranged symmetrically, and there are four swallows
Stern notch, the two sides of the centrifugal blower ontology outlet air end are symmetrical arranged there are four dovetails, and the dovetail groove engages with dovetails
Connection.
As a kind of optimal technical scheme of the utility model, the quantity and wind deflector of the air outlet are several,
And the air outlet is uniformly distributed.
As a kind of optimal technical scheme of the utility model, the quantity of the electric pushrod is four, and described in four
Electric pushrod is respectively fixedly disposed at the quadrangle of base top.
As a kind of optimal technical scheme of the utility model, the inner wall of the air outlet box is fixedly installed supporting plate, described
First stop collar, the second stop collar and rotary electric machine pass through three connecting rods respectively and are fixedly connected with the side of supporting plate.
As a kind of optimal technical scheme of the utility model, the rotational angle of the wind deflector is -30~30 degree of degree.
The beneficial effects of the utility model are:
1. this kind of production medium centrifugal blower, by the electric pushrod and lifting seat being equipped with, convenient for centrifugal blower
The height of ontology is adjusted, thus the top for the culture medium for facilitating air outlet box to set up in production.
2. this kind of production medium centrifugal blower, by the rotary electric machine, driving lever eccentric wheel and telescopic rod being equipped with, just
In the rotation by rotary electric machine, eccentric wheel is made to generate eccentric rotary, is transported so that telescopic rod be driven to stretch in the first stop collar
It is dynamic, all wind deflectors can be realized around the periodic reciprocating rotation of central axis, the wind into air outlet box can be driven uniform
Blow to culture medium.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model production medium centrifugal blower；
Fig. 2 is the air outlet box bottom substance schematic diagram of the utility model production medium centrifugal blower；
Fig. 3 is the air outlet box schematic diagram of internal structure of the utility model production medium centrifugal blower；
Fig. 4 is the eccentric wheel structure schematic diagram of the utility model production medium centrifugal blower
Fig. 5 is the circuit connection diagram of the utility model production medium centrifugal blower.
In figure: 1, pedestal；2, lifting seat；3, electric pushrod；4, centrifugal blower ontology；5, air outlet box；6, wind deflector；7, in
Mandrel；8, drive rod；9, connecting plate；10, telescopic rod；11, the first stop collar；12, eccentric wheel；13, supporting plate；14, the second limit
Ring；15, rotary electric machine；16, driving lever；17, flexible rotating bar.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, the utility model production medium centrifugal blower, including
Centrifugal blower ontology 4 and air outlet box 5, air outlet box 5 are fixed at the outlet air end of centrifugal blower ontology 4, centrifugal blower ontology 4
Bottom end is fixedly connected with the top of lifting seat 2, and the bottom end of lifting seat 2 is flexibly connected by electric pushrod 3 with the top of pedestal 1,
The bottom end of air outlet box 5 is provided with air outlet, and the top of air outlet is connected with wind deflector 6 by central axis 7, and wind deflector 6 pushes up
The side in portion is fixedly connected with the outside of drive rod 8, and one end of drive rod 8 is fixed by connecting plate 9 and the bottom end of telescopic rod 10
Connection, one end of telescopic rod 10 are flexibly connected by bearing with one end of flexible rotating bar 17, the outside of flexible rotating bar 17 and
The interspersed connection in the inside of first stop collar 11, the other end of flexible rotating bar 17 are fixedly connected with the bottom of 12 side of eccentric wheel,
The top of 12 other side of eccentric wheel is fixedly connected with one end of driving lever 16, and the outside of driving lever 16 is interior with the second stop collar 14
Side is flexibly connected, and the other end of driving lever 16 is connect with the drive end of rotary electric machine 15, and rotary electric machine 15 is by being arranged in pedestal 1
The motor switch in outside and external power supply are electrically connected, electric pushrod 3 pass through be arranged in the lifter switch in 1 outside of pedestal with it is external
Power supply is electrically connected, and centrifugal blower ontology 4 passes through the fan switch that 1 outside of pedestal is arranged in and external power supply is electrically connected, and is led to
Cross equipped with rotary electric machine 15, driving lever 16, eccentric wheel 12 and telescopic rod 10, convenient for making partially by the rotation of rotary electric machine 15
Heart wheel 12 generates eccentric rotary and all lead can be realized to drive the stretching motion in the first stop collar 11 of telescopic rod 10
Aerofoil 6 can drive the wind into air outlet box 5 uniformly to blow to culture medium around the periodic reciprocating rotation of central axis 7, centrifugation
The model 130J5 of fan body 4, the model Y2-90L-2 of rotary electric machine 15, the model JJ-TGA- of electric pushrod 3
200。
Wherein, the two sides of 5 one end of air outlet box are symmetrical arranged there are four dovetail groove, the two sides of 4 outlet air end of centrifugal blower ontology
Be symmetrical arranged there are four dovetails, dovetail groove is connected together with dovetails, dovetail groove and dovetails be convenient for air outlet box 5 be mounted on from
The outlet air end of heart fan body 4 if necessary can also be in the junction mounting screw of air outlet box 5 and centrifugal blower ontology 4.
Wherein, the quantity of air outlet and wind deflector 6 are several, and air outlet is uniformly distributed, convenient for multiple cultures
Base acts on simultaneously, increases working efficiency.
Wherein, the quantity of electric pushrod 3 is four, and four electric pushrods 3 are respectively fixedly disposed at the four of 1 top of pedestal
Angle is adjusted convenient for the height to centrifugal blower ontology 4, thus the top for the culture medium for facilitating air outlet box 5 to set up in production
Portion.
Wherein, the inner wall of air outlet box 5 is fixedly installed supporting plate 13, the first stop collar 11, the second stop collar 14 and rotation electricity
Machine 15 is fixedly connected by three connecting rods with the side of supporting plate 13 respectively, and supporting plate 13 can be used to the first stop collar 11, second
The devices such as stop collar 14 and rotary electric machine 15 are fixed.
Wherein, the rotational angle of wind deflector 6 be -30 degree~30 degree, make production in culture medium wind-engaging more evenly, improve give birth to
Produce efficiency.
When work, first pedestal 1 is moved near the culture medium for needing use device, then by the dovetail groove card of air outlet box 5
It closes in the dovetails of centrifugal blower ontology 4, if necessary, can also be installed in the junction of air outlet box 5 and centrifugal blower ontology 4
Screw, to increase the stability of device, then controlling lifter switch makes electric pushrod 3 work, and adjusts the height of lifting seat 2 to properly
Height, then successively open fan switch and motor switch, make 15 work of rotary electric machine on centrifugal blower ontology 4 and supporting plate 13
Make, after rotary electric machine 15 works, driving lever 16 is driven to rotate in the bearing of the second stop collar 14, then 12 turns of movable eccentric wheel of band
It is dynamic, and eccentric wheel 12 is to chamfer cylindric, i.e., scalable rotating bar 17 periodically flexible rotation in the first stop collar 11, is passed through
Bearing offsets the power turned to, keeps telescopic rod 10 periodically flexible, then drives the periodic reverse of drive rod 8 to move by connecting plate 9
It is dynamic, and since wind deflector 6 is by 7 defined position of central axis, so that wind deflector 6 is back and forth rotated around central axis 7, that is, may make
The wind that centrifugal blower ontology 4 is issued uniformly is oriented to culture medium after entering air outlet box 5, by wind deflector 6, to guarantee multiple
Culture medium can wind-engaging more evenly, and if necessary, air inlet can be opened up in the other end of air outlet box 5, and set up another centrifugation
Fan body 4 is held herein, can both increase the stability of device, can also increase outlet air dynamics.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. production medium centrifugal blower, including centrifugal blower ontology (4) and air outlet box (5), air outlet box (5) fixation is set
Set the outlet air end in centrifugal blower ontology (4), which is characterized in that the bottom end of the centrifugal blower ontology (4) and lifting seat (2)
Top is fixedly connected, and the bottom end of the lifting seat (2) is flexibly connected by electric pushrod (3) with the top of pedestal (1), it is described out
The bottom end of bellows (5) is provided with air outlet, and the top of the air outlet is connected with wind deflector (6), institute by central axis (7)
It states and is fixedly connected on the outside of side and drive rod (8) at the top of wind deflector (6), one end of the drive rod (8) passes through connecting plate
(9) it is fixedly connected with the bottom end of telescopic rod (10), one end of the telescopic rod (10) passes through bearing and flexible rotating bar (17)
One end is flexibly connected, the interspersed connection in the outside of the flexible rotating bar (17) and the inside of the first stop collar (11), described flexible
The other end of rotating bar (17) is fixedly connected with the bottom of eccentric wheel (12) side, the top of eccentric wheel (12) other side with
One end of driving lever (16) is fixedly connected, and the outside of the driving lever (16) is flexibly connected with the inside of the second stop collar (14),
The other end of the driving lever (16) is connect with the drive end of rotary electric machine (15), and the rotary electric machine (15) is by being arranged the bottom of at
Motor switch and external power supply on the outside of seat (1) are electrically connected, and the electric pushrod (3) is by being arranged on the outside of pedestal (1)
Lifter switch and external power supply are electrically connected, fan switch of the centrifugal blower ontology (4) by setting on the outside of pedestal (1)
It is electrically connected with external power supply.
2. production medium centrifugal blower according to claim 1, which is characterized in that described air outlet box (5) one end
Two sides are symmetrical arranged there are four dovetail groove, and the two sides of centrifugal blower ontology (4) outlet air end are symmetrical arranged there are four dovetails,
The dovetail groove is connected together with dovetails.
3. production medium centrifugal blower according to claim 1, which is characterized in that the quantity of the air outlet and lead
Aerofoil (6) is several, and the air outlet is uniformly distributed.
4. production medium centrifugal blower according to claim 1, which is characterized in that the number of the electric pushrod (3)
Amount is four, and four electric pushrods (3) are respectively fixedly disposed at the quadrangle at the top of pedestal (1).
5. production medium centrifugal blower according to claim 1, which is characterized in that the inner wall of the air outlet box (5)
It is fixedly installed supporting plate (13), first stop collar (11), the second stop collar (14) and rotary electric machine (15) pass through three respectively
A connecting rod is fixedly connected with the side of supporting plate (13).
6. production medium centrifugal blower according to claim 1, which is characterized in that the rotation of the wind deflector (6)
Angle is -30~30 degree of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215393.8U CN208669653U (en) | 2018-07-30 | 2018-07-30 | Production medium centrifugal blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215393.8U CN208669653U (en) | 2018-07-30 | 2018-07-30 | Production medium centrifugal blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669653U true CN208669653U (en) | 2019-03-29 |
Family
ID=65832699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215393.8U Expired - Fee Related CN208669653U (en) | 2018-07-30 | 2018-07-30 | Production medium centrifugal blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454721A (en) * | 2019-09-17 | 2019-11-15 | 电子科技大学中山学院 | Illumination lamp with anion air purification function |
-
2018
- 2018-07-30 CN CN201821215393.8U patent/CN208669653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454721A (en) * | 2019-09-17 | 2019-11-15 | 电子科技大学中山学院 | Illumination lamp with anion air purification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210730 |