CN206830481U - A kind of axial-flow type Mine Ventilator easy to remove - Google Patents
A kind of axial-flow type Mine Ventilator easy to remove Download PDFInfo
- Publication number
- CN206830481U CN206830481U CN201720352626.8U CN201720352626U CN206830481U CN 206830481 U CN206830481 U CN 206830481U CN 201720352626 U CN201720352626 U CN 201720352626U CN 206830481 U CN206830481 U CN 206830481U
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- CN
- China
- Prior art keywords
- air duct
- diffusion barrel
- axial
- flow type
- fixed plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of axial-flow type Mine Ventilator easy to remove, including base, diffusion barrel, air duct, Jing Yin cylinder and wind collecting unit, it is characterised in that：The base lower end is provided with mobile pulley, the base upper end is provided with fixed plate, diffusion barrel is provided with above the fixed plate, described diffusion barrel one end madial wall is provided with noise reduction layer, the diffusion barrel other end is provided with air duct, lower end is provided with supporting plate in the air duct, and the supporting plate upper end is provided with motor, and described motor one end is provided with impeller rotary head.The utility model is by the way that motor to be arranged on to the side of air-out, motor can be cooled using air quantity during air-out, damage, effectively extends service life caused by avoiding motor temperature too high, by provided with mobile pulley, ventilation blower body is quickly moved, user-friendly, the utility model has simple in construction, ventilation effect is good, the advantages of energy consumption is low, and its small volume, it is easy to carry operation.
Description
Technical field
A kind of ventilation blower is the utility model is related to, more particularly to a kind of axial-flow type Mine Ventilator easy to remove.
Background technology
In mine, chemical industry or other need explosion-proof place, it is necessary to maintain the circulation of air, diluted side by side provided with ventilation blower
Removing and harmful gas prevents flammable explosive gas from meeting naked light and exploding, and creates good working environment, ensures the peace of staff
Entirely.Existing ventilation blower generally uses electrodynamic type, and electric ventilation machine is by driven by power, and the motor under working condition has can
Electric spark can be produced, electric spark is easy to the burning for causing gas or even exploded, not only resulted in once this accident occurs
Economic loss, more important is blast to cause personal injury to staff at the scene.At the same time, existing ventilation blower
Noise is also larger, and if to realize local ventilation under actual condition, it is also inconvenient that ventilation blower movement is got up, so needing
It is a kind of more safe and reliable, the ventilation blower of worker safety's coefficient is improved, and existing ventilation blower is often very big machine
Body, it is difficult to move when needing to use.A kind of therefore, it is proposed that axial-flow type Mine Ventilator easy to remove.
Utility model content
Main purpose of the present utility model is to provide a kind of axial-flow type Mine Ventilator easy to remove, can effectively solved
Certainly in background technology the problem of.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of axial-flow type Mine Ventilator easy to remove, including base, diffusion barrel, air duct, Jing Yin cylinder and wind collecting unit, its
It is characterised by：The base lower end is provided with mobile pulley, and the base upper end is provided with fixed plate, is provided with and expands above the fixed plate
Cylinder is dissipated, described diffusion barrel one end madial wall is provided with noise reduction layer, and the diffusion barrel other end is provided with air duct, and lower end is set in the air duct
There is supporting plate, the supporting plate upper end is provided with motor, and described motor one end is provided with impeller rotary head, is provided with around the impeller rotary head
Blade, described air duct one end are provided with Jing Yin cylinder, and middle-end is provided with stator blade fixed plate, the stator blade fixed plate week inside the Jing Yin cylinder
Enclose and be provided with variable stator vane angle, described Jing Yin cylinder one end is provided with wind collecting unit.
Further, the base is fixedly connected with diffusion barrel by fixed plate.
Further, the diffusion barrel, air duct, Jing Yin cylinder are fixedly connected with wind collecting unit by fixing screws.
Further, the impeller rotary head is fixedly connected with blade.
Further, the main material of the noise reduction layer is acoustical cotton.
Compared with prior art, the utility model has the advantages that：This kind of axial-flow type mine easy to remove leads to
Blower fan can be cooled to motor using air quantity during air-out by the way that motor to be arranged on to the side of air-out, avoid motor temperature
Spend damage caused by height, effectively extend service life, by provided with mobile pulley so that ventilation blower body can enter
Row is quick mobile, and user-friendly, the utility model has the advantages of simple in construction, ventilation effect is good, and energy consumption is low, and
Its small volume, it is easy to carry operation.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model axial-flow type Mine Ventilator easy to remove.
Fig. 2 is the front structure schematic diagram of the utility model axial-flow type Mine Ventilator easy to remove.
In figure：1st, base；2nd, mobile pulley；3rd, fixed plate；4th, diffusion barrel；5th, air duct；6th, Jing Yin cylinder；7th, wind collecting unit；8、
Supporting plate；9th, motor；10th, variable stator vane angle；11st, impeller rotary head；12nd, stator blade fixed plate；13rd, fixing screws；14th, blade；15th, disappear
Sound-absorbing layer.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of axial-flow type Mine Ventilator easy to remove, including it is base 1, diffusion barrel 4, air duct 5, quiet
Sound cylinder 6 and wind collecting unit 7, it is characterised in that：The lower end of base 1 is provided with mobile pulley 2, and the upper end of base 1 is provided with fixed plate
3, the top of fixed plate 3 is provided with diffusion barrel 4, and one end madial wall of diffusion barrel 4 is provided with noise reduction layer 15, and the diffusion barrel 4 is another
One end is provided with air duct 5, and lower end is provided with supporting plate 8 in the air duct 5, and the upper end of supporting plate 8 is provided with motor 9, the motor 9 one
End is provided with impeller rotary head 11, blade 14 is provided with around the impeller rotary head 11, described one end of air duct 5 is provided with Jing Yin cylinder 6, described quiet
The inside middle-end of sound cylinder 6 is provided with stator blade fixed plate 12, and variable stator vane angle 10, the Jing Yin cylinder 6 are provided with around the stator blade fixed plate 12
One end is provided with wind collecting unit 7.
A kind of axial-flow type Mine Ventilator easy to remove of the utility model, the utility model is by the way that motor is arranged on out
The side of wind, motor can be cooled using air quantity during air-out, damage caused by avoiding motor temperature too high, effectively
Extend service life, by provided with mobile pulley so that ventilation blower body can be moved quickly, and convenient use person makes
With the utility model has the advantages of simple in construction, ventilation effect is good, and energy consumption is low, and its small volume, is easy to carry operation.
Wherein, the base 1 is fixedly connected with diffusion barrel 4 by fixed plate 3.
Wherein, the diffusion barrel 4, air duct 5, Jing Yin cylinder 6 and wind collecting unit 7 are fixedly connected by fixing screws 13.
Wherein, the impeller rotary head 11 is fixedly connected with blade 14.
Wherein, the main material of the noise reduction layer 15 is acoustical cotton.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of axial-flow type Mine Ventilator easy to remove, including base (1), diffusion barrel (4), air duct (5), Jing Yin cylinder (6)
With wind collecting unit (7), it is characterised in that：Base (1) lower end is provided with mobile pulley (2), and base (1) upper end, which is provided with, to be fixed
Plate (3), fixed plate (3) top are provided with diffusion barrel (4), and described diffusion barrel (4) one end madial wall is provided with noise reduction layer (15), institute
State diffusion barrel (4) other end and be provided with air duct (5), the interior lower end of the air duct (5) is provided with supporting plate (8), supporting plate (8) upper end
Provided with motor (9), described motor (9) one end is provided with impeller rotary head (11), and blade (14) is provided with around the impeller rotary head (11),
Described air duct (5) one end is provided with Jing Yin cylinder (6), and the internal middle-end of Jing Yin cylinder (6) is provided with stator blade fixed plate (12), the stator blade
Variable stator vane angle (10) is provided with around fixed plate (12), described Jing Yin cylinder (6) one end is provided with wind collecting unit (7).
A kind of 2. axial-flow type Mine Ventilator easy to remove according to claim 1, it is characterised in that：The base
(1) it is fixedly connected with diffusion barrel (4) by fixed plate (3).
A kind of 3. axial-flow type Mine Ventilator easy to remove according to claim 1, it is characterised in that：The diffusion barrel
(4), air duct (5), Jing Yin cylinder (6) and wind collecting unit (7) are fixedly connected by fixing screws (13).
A kind of 4. axial-flow type Mine Ventilator easy to remove according to claim 1, it is characterised in that：The impeller turns
Head (11) is fixedly connected with blade (14).
A kind of 5. axial-flow type Mine Ventilator easy to remove according to claim 1, it is characterised in that：The noise reduction layer
(15) main material is acoustical cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352626.8U CN206830481U (en) | 2017-04-06 | 2017-04-06 | A kind of axial-flow type Mine Ventilator easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352626.8U CN206830481U (en) | 2017-04-06 | 2017-04-06 | A kind of axial-flow type Mine Ventilator easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830481U true CN206830481U (en) | 2018-01-02 |
Family
ID=60767390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720352626.8U Expired - Fee Related CN206830481U (en) | 2017-04-06 | 2017-04-06 | A kind of axial-flow type Mine Ventilator easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830481U (en) |
-
2017
- 2017-04-06 CN CN201720352626.8U patent/CN206830481U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180102 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |