CN204692127U - A kind of mining energy-saving negative ion blower fan - Google Patents
A kind of mining energy-saving negative ion blower fan Download PDFInfo
- Publication number
- CN204692127U CN204692127U CN201520219031.6U CN201520219031U CN204692127U CN 204692127 U CN204692127 U CN 204692127U CN 201520219031 U CN201520219031 U CN 201520219031U CN 204692127 U CN204692127 U CN 204692127U
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- spherical shell
- interior
- negative ion
- drain pan
- blower fan
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
A kind of mining energy-saving negative ion blower fan, comprise spherical shell, drain pan, motor, fan and anion machine, it is characterized in that, the inside integrated injection molding of described spherical shell has interior spherical shell, the wedged bottom portion opened round window of spherical shell is set to intake grill, an air-out collar extension is formed between the oblique top portion opened round window of spherical shell and interior spherical shell, spherical shell is provided with multiple tonifying Qi hole near top, the oblique top portion opened round window of described interior spherical shell is set to interior exhaust outlet, on the interior edge face in the wedged bottom portion of interior spherical shell, bolt is fixedly connected with motor, the positive bottom of described spherical shell is provided with drain pan, the exterior edge face that described fan is arranged on interior spherical shell wedged bottom portion is fixedly connected with the rotating shaft of motor, described anion machine bolt is fixedly connected on the inner bottom surface of drain pan.Same air quantity effect motor power consumption used is lower, and can also carry a large amount of negative ion enters underground airtight space simultaneously.
Description
Technical field
The utility model relates to a kind of blower fan, particularly a kind of mining energy-saving negative ion blower fan.
Background technique
As everyone knows, the working environment of underground coal mine is relatively more severe, and air quality is bad, and normally used blower fan structure is comparatively original, and power consumption is comparatively large, does not meet the policy of energy-saving and emission-reduction, so need badly a kind of not only energy-conservation but also can improve the blower fan of miner's working environment quality.
Summary of the invention
In order to overcome above defect, the technical problems to be solved in the utility model is: propose a kind of mining energy-saving negative ion blower fan.
It is a kind of mining energy-saving negative ion blower fan that the utility model solves the technological scheme that its technical problem adopts, comprise spherical shell, drain pan, motor, fan and anion machine, it is characterized in that, the inside integrated injection molding of described spherical shell has interior spherical shell, the wedged bottom portion opened round window of spherical shell is set to intake grill, an air-out collar extension is formed between the oblique top portion opened round window of spherical shell and interior spherical shell, spherical shell is provided with multiple tonifying Qi hole near top, the oblique top portion opened round window of described interior spherical shell is set to interior exhaust outlet, on the interior edge face in the wedged bottom portion of interior spherical shell, bolt is fixedly connected with motor, the positive bottom of described spherical shell is provided with drain pan, the exterior edge face that described fan is arranged on interior spherical shell wedged bottom portion is fixedly connected with the rotating shaft of motor, described anion machine bolt is fixedly connected on the inner bottom surface of drain pan.
Further, the cavity of a ball shape is formed between the inwall of described spherical shell and the outer wall of interior spherical shell.
Further, described tonifying Qi hole is the multiple fenestras opened on spherical shell and interior spherical shell for running shaft with the medial axis of intake grill, and the ring wall wherein forming tonifying Qi hole is exactly spherical shell and the position be connected during interior spherical shell integrated injection molding.
Further, described air-out collar extension and the two medial axis coplanar with interior exhaust outlet all overlaps with the medial axis of intake grill.
Further, the described plane at drain pan place becomes 30 degree of angles with the medial axis of intake grill, drain pan and spherical shell integrated injection molding.
Further, described motor and anion machine are electrically connected with civil power respectively.
The beneficial effects of the utility model are: the space of air between spherical shell and interior spherical shell is flow through, and form very fast Ring-cylindrical wind band at air-out collar extension place, the inner pressure relatively of Ring-cylindrical wind band increases, air just can enter interior spherical shell from tonifying Qi hole, and form the outflow of cylinder wind band from interior exhaust outlet, same air quantity effect motor power consumption used is lower, and can also carry a large amount of negative ion enters underground airtight space simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is perspective cross-sectional structural representation of the present utility model.
Fig. 3 is the wind direction flow schematic diagram of the utility model in using state.
1. spherical shells in figure, spherical shell in 11., 12. intake grills, 13. air-out collar extensions, 14. gas supplementing openings, exhaust outlet in 15., 2. drain pan, 3. motor, 4. fan, 5. anion machine.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of mining energy-saving negative ion blower fan, comprise spherical shell 1, drain pan 2, motor 3, fan 4 and anion machine 5, it is characterized in that, the inside integrated injection molding of described spherical shell 1 has interior spherical shell 11, the wedged bottom portion opened round window of spherical shell 1 is set to intake grill 12, an air-out collar extension 13 is formed between the oblique top portion opened round window of spherical shell 1 and interior spherical shell 11, spherical shell 1 is provided with multiple tonifying Qi hole 14 near top, the oblique top portion opened round window of described interior spherical shell 11 is set to interior exhaust outlet 15, on the interior edge face in the wedged bottom portion of interior spherical shell 11, bolt is fixedly connected with motor 3, the positive bottom of described spherical shell 1 is provided with drain pan 2, the exterior edge face that described fan 4 is arranged on interior spherical shell 11 wedged bottom portion is fixedly connected with the rotating shaft of motor 3, described anion machine 5 bolt is fixedly connected on the inner bottom surface of drain pan 2.
The cavity of a ball shape is formed between the inwall of described spherical shell 1 and the outer wall of interior spherical shell 11; Described tonifying Qi hole 14 is the multiple fenestras opened on spherical shell 1 and interior spherical shell 11 for running shaft with the medial axis of intake grill 12, and the ring wall wherein forming tonifying Qi hole 14 is exactly spherical shell 1 and the position be connected during interior spherical shell 11 integrated injection molding; Described air-out collar extension 13 and the two medial axis coplanar with interior exhaust outlet 15 all overlaps with the medial axis of intake grill 12; The plane at described drain pan 2 place becomes 30 degree of angles with the medial axis of intake grill 12, drain pan 2 and spherical shell 1 integrated injection molding; Described motor 3 and anion machine 5 are electrically connected with civil power respectively.
As shown in Figure 3, initiatively wind is sucked from intake grill 12 by fan 4, space between spherical shell 1 and interior spherical shell 11 is flow through, and form very fast Ring-cylindrical wind band at air-out collar extension 13 place, Ring-cylindrical wind band inside relatively pressure increases, and the dynamic wind of the side of body just can enter interior spherical shell 11 from tonifying Qi hole 14, and forms the outflow of cylinder wind band from interior exhaust outlet 15, same air quantity effect motor power consumption used is lower, and can also carry a large amount of negative ion enters underground airtight space simultaneously.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a mining energy-saving negative ion blower fan, comprise spherical shell (1), drain pan (2), motor (3), fan (4) and anion machine (5), it is characterized in that, the inside integrated injection molding of described spherical shell (1) has interior spherical shell (11), the wedged bottom portion opened round window of spherical shell (1) is set to intake grill (12), an air-out collar extension (13) is formed between the oblique top portion opened round window of spherical shell (1) and interior spherical shell (11), spherical shell (1) is provided with multiple tonifying Qi hole (14) near top, the oblique top portion opened round window of described interior spherical shell (11) is set to interior exhaust outlet (15), on the interior edge face in the wedged bottom portion of interior spherical shell (11), bolt is fixedly connected with motor (3), the positive bottom of described spherical shell (1) is provided with drain pan (2), the exterior edge face that described fan (4) is arranged on interior spherical shell (11) wedged bottom portion is fixedly connected with the rotating shaft of motor (3), described anion machine (5) bolt is fixedly connected on the inner bottom surface of drain pan (2).
2. a kind of mining energy-saving negative ion blower fan according to claim 1, is characterized in that: the cavity forming a ball shape between the inwall of described spherical shell (1) and the outer wall of interior spherical shell (11).
3. a kind of mining energy-saving negative ion blower fan according to claim 1, it is characterized in that: described tonifying Qi hole (14) is multiple fenestras that running shaft is opened on spherical shell (1) and interior spherical shell (11) with the medial axis of intake grill (12), the ring wall wherein forming tonifying Qi hole (14) is exactly spherical shell (1) and the position be connected during interior spherical shell (11) integrated injection molding.
4. a kind of mining energy-saving negative ion blower fan according to claim 1, is characterized in that: described air-out collar extension (13) and the two medial axis coplanar with interior exhaust outlet (15) all overlaps with the medial axis of intake grill (12).
5. a kind of mining energy-saving negative ion blower fan according to claim 1, is characterized in that: the plane at described drain pan (2) place becomes 30 degree of angles with the medial axis of intake grill (12), drain pan (2) and spherical shell (1) integrated injection molding.
6. a kind of mining energy-saving negative ion blower fan according to claim 1, is characterized in that: described motor (3) and anion machine (5) are electrically connected with civil power respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219031.6U CN204692127U (en) | 2015-04-14 | 2015-04-14 | A kind of mining energy-saving negative ion blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219031.6U CN204692127U (en) | 2015-04-14 | 2015-04-14 | A kind of mining energy-saving negative ion blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692127U true CN204692127U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219031.6U Expired - Fee Related CN204692127U (en) | 2015-04-14 | 2015-04-14 | A kind of mining energy-saving negative ion blower fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN204692127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968971A (en) * | 2017-03-09 | 2017-07-21 | 珠海格力电器股份有限公司 | Air supply device |
| CN112228398A (en) * | 2020-11-16 | 2021-01-15 | 珠海格力电器股份有限公司 | Air outlet assembly and bladeless fan |
-
2015
- 2015-04-14 CN CN201520219031.6U patent/CN204692127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968971A (en) * | 2017-03-09 | 2017-07-21 | 珠海格力电器股份有限公司 | Air supply device |
| CN112228398A (en) * | 2020-11-16 | 2021-01-15 | 珠海格力电器股份有限公司 | Air outlet assembly and bladeless fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151007 Termination date: 20160414 |