CN108005933A - A kind of multiaspect is winnowed fan - Google Patents
A kind of multiaspect is winnowed fan Download PDFInfo
- Publication number
- CN108005933A CN108005933A CN201711251537.5A CN201711251537A CN108005933A CN 108005933 A CN108005933 A CN 108005933A CN 201711251537 A CN201711251537 A CN 201711251537A CN 108005933 A CN108005933 A CN 108005933A
- Authority
- CN
- China
- Prior art keywords
- fan
- frame
- support plate
- prism frame
- winnowing
- Prior art date
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Winnow fan the invention discloses a kind of multiaspect.It is related to fan technology field of winnowing.Including support plate；Support plate end face is equipped with some support columns；Support plate other end is equipped with prism frame；Prism frame week, side was equipped with fan frame；Fan frame runs through prism frame side；Fixed fan of winnowing in fan frame；Support plate is equipped with air inlet；Air inlet is located on the inside of prism frame.Inlet air mouth-shaped is identical with prism frame bottom shape；The proportion that air inlet base area accounts for prism frame base area is 2/3 4/5.The present invention is evenly equipped with fan of winnowing by prism frame week side, realizes fan of winnowing and increases active area in the case where not moving, solves the problems, such as that existing fan active area of winnowing is limited and roving.
Description
Technical field
The invention belongs to fan technology field of winnowing, winnow fan more particularly to a kind of multiaspect.
Background technology
Fan basic role in agricultural of winnowing is that instead of the purifying foodstuff of natural wind；With the development of agricultural modernization,
Effect of the fan in agriculture field winnow far more than instead of the effect of natural wind purifying foodstuff.
Fan of winnowing mostly in agriculture field is powerful fan, and wind-force is powerful；But the active area for fan of winnowing has
Limit, and be unfavorable for moving；Winnow fan this invention address that providing a kind of multiaspect, the winnow active area of fan of increase subtracts at the same time
Few unnecessary movement.
The content of the invention
Winnow fan it is an object of the invention to provide a kind of multiaspect, fan of winnowing be evenly equipped with by prism frame week side,
Realize fan of winnowing and increase active area in the case where not moving, solve existing fan active area of winnowing it is limited and pass through
The problem of often mobile.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention winnows fan, including support plate for a kind of multiaspect；The support plate end face is equipped with some support columns；Institute
State support plate other end and be equipped with prism frame；The prism frame week side is equipped with fan frame；The fan frame runs through prism frame side
Face；Fixed fan of winnowing in the fan frame；The support plate is equipped with air inlet；The air inlet is located on the inside of prism frame.
Preferably, welding or screw are fixed between the support column and support plate；The support column is no less than three.
Preferably, welding or screw are fixed between the prism frame 3 and support plate 2；3 side at least three of prism frame.
Preferably, the inlet air mouth-shaped is identical with prism frame bottom shape；The air inlet base area accounts for prism frame
The proportion of base area is 2/3-4/5.
The invention has the advantages that：
The present invention is evenly equipped with fan of winnowing by prism frame week side, realizes fan of winnowing and increases in the case where not moving
Big active area, solves the problems, such as that existing fan active area of winnowing is limited and roving.
Certainly, implement any of the products of the present invention and do not necessarily require achieving all the advantages described above at the same time.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
In attached drawing, parts list represented by the reference numerals is as follows：
1- support columns, 2- support plates, 3- prism frames, 4- fan frames, 5- winnow fan, 21- air inlets.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment, belongs to the scope of protection of the invention.
In the description of the present invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Please refer to Fig.1 shown in -4, the present invention winnows fan, including support plate 2 for a kind of multiaspect；2 end face of support plate is set
There is support column 1；2 other end of support plate is equipped with prism frame 3；3 weeks sides of prism frame are equipped with fan frame 4；Fan frame 4 runs through prism
3 side of frame；Fixed fan 5 of winnowing in fan frame 4；Support plate 2 is equipped with air inlet 21；Air inlet 21 is located at the inner side of prism frame 4.
Wherein, welded between support column 1 and support plate 2；Support column 1 four.
Wherein, welded between prism frame 3 and support plate 2；Prism frame 3 side three side.
Wherein, 21 shape of air inlet is identical with 4 bottom shape of prism frame；21 base area of air inlet accounts for 4 bottom surface of prism frame
The proportion of area is 4/5.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not
There is the details that detailed descriptionthe is all, do not limit the invention to the specific embodiments described.Obviously, according to this specification
Content, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain this
The principle and practical application of invention, so that skilled artisan can be best understood by and utilize the present invention.This hair
It is bright to be limited only by the claims and their full scope and equivalents.
Claims (4)
- The fan 1. a kind of multiaspect is winnowed, it is characterised in that including support plate (2)；Support plate (2) end face is equipped with some support columns (1)；Support plate (2) other end is equipped with prism frame (3)； The all sides of the prism frame (3) are equipped with fan frame (4)；The fan frame (4) runs through prism frame (3) side；The fan frame (4) Interior fixation is winnowed fan (5)；The support plate (2) is equipped with air inlet (21)；The air inlet (21) is located in prism frame (4) Side.
- The fan 2. a kind of multiaspect according to claim 1 is winnowed, it is characterised in that the support column (1) and support plate (2) Between welding or screw fix；The support column (1) is no less than three.
- The fan 3. a kind of multiaspect according to claim 1 is winnowed, it is characterised in that the prism frame (3) and support plate (2) Between welding or screw fix；Prism frame (3) side at least three.
- The fan 4. a kind of multiaspect according to claim 1 is winnowed, it is characterised in that air inlet (21) shape and prism Frame (4) bottom shape is identical；The proportion that air inlet (21) base area accounts for prism frame (4) base area is 2/3-4/ 5。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251537.5A CN108005933A (en) | 2017-12-01 | 2017-12-01 | A kind of multiaspect is winnowed fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251537.5A CN108005933A (en) | 2017-12-01 | 2017-12-01 | A kind of multiaspect is winnowed fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005933A true CN108005933A (en) | 2018-05-08 |
Family
ID=62056309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251537.5A Pending CN108005933A (en) | 2017-12-01 | 2017-12-01 | A kind of multiaspect is winnowed fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005933A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW570230U (en) * | 2003-04-28 | 2004-01-01 | Tzung-Yin Jeng | Heat dissipating fan |
| CN101672293A (en) * | 2009-10-13 | 2010-03-17 | 吕荣焕 | Multi-head fan |
| CN202108755U (en) * | 2011-06-27 | 2012-01-11 | 殷庆军 | Energy-saving fan |
| CN202493453U (en) * | 2012-01-06 | 2012-10-17 | 李丹天 | Multi-surface fan |
| CN203081814U (en) * | 2013-01-30 | 2013-07-24 | 金林鑫 | Fan for foods |
| CN203285706U (en) * | 2013-05-16 | 2013-11-13 | 李丹天 | Seat type three-sided electric fan |
-
2017
- 2017-12-01 CN CN201711251537.5A patent/CN108005933A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW570230U (en) * | 2003-04-28 | 2004-01-01 | Tzung-Yin Jeng | Heat dissipating fan |
| CN101672293A (en) * | 2009-10-13 | 2010-03-17 | 吕荣焕 | Multi-head fan |
| CN202108755U (en) * | 2011-06-27 | 2012-01-11 | 殷庆军 | Energy-saving fan |
| CN202493453U (en) * | 2012-01-06 | 2012-10-17 | 李丹天 | Multi-surface fan |
| CN203081814U (en) * | 2013-01-30 | 2013-07-24 | 金林鑫 | Fan for foods |
| CN203285706U (en) * | 2013-05-16 | 2013-11-13 | 李丹天 | Seat type three-sided electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |