CN201070622Y - Electric windmill - Google Patents
Electric windmill Download PDFInfo
- Publication number
- CN201070622Y CN201070622Y CNU2007200785248U CN200720078524U CN201070622Y CN 201070622 Y CN201070622 Y CN 201070622Y CN U2007200785248 U CNU2007200785248 U CN U2007200785248U CN 200720078524 U CN200720078524 U CN 200720078524U CN 201070622 Y CN201070622 Y CN 201070622Y
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- CN
- China
- Prior art keywords
- air compartment
- air duct
- slag
- electric windmill
- air
- 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.)
- Expired - Fee Related
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Abstract
An electric windmill comprises a frame (17), a wind-sock which is formed by a front air chamber (3) and a rear air chamber (12) and is fixed on the frame, a fan (14) which is arranged in the wind-sock, a feed hopper (1) which is arranged at the top of the front air chamber (3) of the wind-sock and is communicated with the wind-sock by a flow controlling board (2), a discharge hopper (6) which is arranged at the bottom of the front air chamber (3) of the wind-sock and provided with side borders and a tilt bottom board (7) and is communicated with the wind-sock, a front slag-off opening (16) which is arranged at the bottom of the rear air chamber (12) of the wind-sock close to the discharge hopper (6) and is communicating with the wind-sock, and a rear slag-off opening (19) which is an air outlet of the rear air chamber (12) of the wind-sock. The utility model is characterized in that the inclined bottom board (7) of the discharge hopper (6) extends upwards to form a sheltering board (11) which extends in the rear air chamber (12) and partly shelters from the top of the front slag-off opening (16).
Description
One, technical field
The utility model is a kind of agricultural grain, assorted separation machinery electric windmill.
Two, background technology
Tradition windmill heaviness, complex process, volume is big, and efficient is low.For this reason, people have designed multiple electric windmill, as Chinese utility application No. 200520035549.0 a kind of electric windmill is disclosed, this electric windmill has two mouthfuls (4) in fuselage (5) bottom, fuselage (5) below organic frame (9), it is characterized in that: afterbody is equipped with motor (6) in fuselage (5), motor (6) front end is equipped with fan (10), the power line that motor (6) is connected with power supply (7) is provided with speed-regulating switch (8), front end at fuselage (5) is connected with discharging opening (3), the top of discharging opening (3) is connected with feed hopper (1), in the exit of feed hopper (1) lower end flow-control tuning (2) is installed.But aspects such as its operating efficiency and power consumption are still not ideal enough, grain, assorted separate also clean inadequately.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of simple in structurely, and energy consumption is low, grain, assortedly separates clean electric windmill.
The technical solution adopted in the utility model is: a kind of electric windmill, comprise frame (17), be fixed in the air duct on the frame (17) by preceding air compartment (3) and back air compartment (12) formation, fan (14) is housed in air duct, the feed hopper (1) that is communicated with air duct by traffic controller (2) is equipped with at preceding air compartment (3) top at air duct, the band side edge that is communicated with air duct and the discharge bucket (6) of inclined floor (7) are housed in the bottom of the preceding air compartment (3) of air duct, the preceding slag-drip opening (16) that is communicated with air duct is located to be equipped with near discharge bucket (6) in bottom at the back air compartment (12) of air duct, back air compartment (12) air outlet of air duct is a back slag-drip opening (19), it is characterized in that: the inclined floor (7) of discharge bucket (6) extends upward and constitutes shield plate (11), slag-drip opening (16) top before also partial occlusion was lived in the air compartment (12) after shield plate (11) extension caused.The shield plate is set can be prevented that grain from being blown and splash in the preceding slag-drip opening (16).
In the utility model:
Discharge bucket (6) side along on can be fixed with splash guard (4).The effect of splash guard (4) is to prevent that part grain splashes in the discharge bucket (6) everywhere.
Can also be fixed with discharging bucket cover (5) at the discharging opening place of discharge bucket (6), to prevent that further part grain splashes in the discharge bucket (6) everywhere.
In order to make reasons such as easy for installation, the diameter D of preceding air compartment (3) is generally greater than back air compartment (12) diameter.
Rectangle is located to be converted near traffic controller (2) in preceding air compartment (3) top, and the width of this rectangle is slightly larger than the length A of traffic controller (2).So that treat that from what traffic controller (2) put down the selection by winnowing thing is as far as possible near the wind-force center.
Be hinged with sliding damper plate (9) in the lower end of inclined floor (7).To prevent that further the part grain that flows out from splashing outside gathering-device everywhere from discharge bucket (6).
In the back air compartment (12) of the wind direction rear side of preceding slag-drip opening (16), be fixed with plate washer (13).So that thick slag slag-drip opening (16) eliminating in the past as far as possible.
In shield plate (11) end adjustable plate washer (28) is housed.So that regulate adjustable plate washer (28), make sorting index reach best according to wind-force size and crop species to be separated.
Inclined floor has sieve aperture on (7), and the bigger impurity of part proportion such as stone, earth etc. can be got rid of from sieve aperture.
The top of junction at preceding air compartment (3) and back air compartment (12) is provided with adjustable plate (23).Can regulate the wind-force size on the one hand, can stop part crop to be separated to be blown into preceding slag-drip opening (16) on the other hand.
The utility model is not only applicable to the air draught type electric windmill, is applicable to press wind formula electric windmill yet.
The utility model has the advantages that, compact conformation, the clean rate height of wind, the rate of recovery is also very high, and grain loss is few.
Four, description of drawings
Fig. 1 is the front view of the embodiment of air draught type electric windmill of the present utility model.
Fig. 2 is the partial sectional view of the left view of Fig. 1.
Fig. 3 is that the F of Fig. 2 is to view.
Fig. 4 is that the K of Fig. 1 is to view.
Fig. 5 is the C portion partial enlarged drawing of Fig. 1.
Fig. 6 is the E portion partial enlarged drawing of Fig. 1.
Fig. 7 is the front view of the embodiment of pressure wind formula electric windmill of the present utility model.
Fig. 8 is the partial sectional view of the left view of Fig. 7.
Fig. 9 is the AC portion partial enlarged drawing of Fig. 7.
Figure 10 is that the AF of Fig. 8 is to partial enlarged drawing.
Figure 11 is the M-M cutaway view of Figure 10.
Figure 12 is the N-N cutaway view of Figure 11.
In Fig. 1-Fig. 6,1, feed hopper 2, traffic controller 3, preceding air compartment 4, splash guard 5, discharging bucket cover 6, discharge bucket 7, inclined floor 8, hinge 9, sliding damper plate 10, charging aperture 11, shield plate 12, back air compartment 13, plate washer 14, fan 15, fan electromotor 16, preceding slag-drip opening 17, frame 18, motor speed-regulating switch 19, back slag-drip opening 20, bearing pin 21, connecting rod 22, bolt 23, adjustable plate 24, lift handle 25, half-moon groove 26, screw 27, elongated slot 28, adjustable plate washer 29, screw 30, elongated slot A, traffic controller length D, preceding air compartment diameter.
In Fig. 7-Fig. 8, A1, feed hopper A2, the A3 of motor room, protection network A4, buncher A5, fan A6, lift handle A7, flow deflector A8, water conservancy diversion brace A9, support A10, discharging port A 11, preceding air compartment A12, traffic controller A13, main air chamber A14, back slag-drip opening A15, back plate washer A16, front baffle board A17, back slag-drip opening A18, adjustable plate A19, screw A20, elongated slot A21, water conservancy diversion bobbin A22, connecting rod A23, locking nut A24, half-moon groove A25, connecting pin.
Five, the specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 1-Fig. 6, a kind of air draught type electric windmill, comprise frame 17, be fixed in the air duct that constitutes by preceding air compartment 3 and back air compartment 12 on the frame 17, fan 14 is housed in air duct, the feed hopper 1 that is communicated with air duct by traffic controller 2 is equipped with at preceding air compartment 3 tops at air duct, the band side edge that is communicated with air duct and the discharge bucket 6 of inclined floor 7 are housed in the bottom of the preceding air compartment 3 of air duct, the preceding slag-drip opening 16 that is communicated with air duct is equipped with near discharge bucket 6 places in bottom at the back air compartment 12 of air duct, back air compartment 12 air outlets of air duct are back slag-drip opening 19, it is characterized in that: the inclined floor 7 of discharge bucket 6 extends upward and constitutes shield plate 11, slag-drip opening 16 tops before also partial occlusion was lived in the air compartment 12 after 11 extensions of shield plate caused.Before the shield plate is set prevents that grain from being blown and splash in the slag-drip opening 16.Be fixed with splash guard 4 on discharge bucket 6 sides edge, the effect of splash guard 4 is to prevent that part grain splashes in the discharge bucket 6 everywhere.Discharging opening place at discharge bucket 6 also is fixed with discharging bucket cover 5, to prevent that further part grain splashes in the discharge bucket 6 everywhere.In order to make reasons such as easy for installation, the diameter D of preceding air compartment 3 is greater than back air compartment 12 diameters.Before air compartment 3 tops be converted into rectangle near traffic controller 2 places, and the width of this rectangle is slightly larger than the length A of traffic controller 2, so that treat that from what traffic controller 2 put down the selection by winnowing thing is as far as possible near the wind-force center.Be hinged with sliding damper plate 9 in the lower end of inclined floor 7, splash outside gathering-device everywhere further to prevent the part grain that from discharge bucket 6, flows out.In the back air compartment 12 of the wind direction rear side of preceding slag-drip opening 16, be fixed with plate washer 13 so that thick slag as far as possible in the past slag-drip opening 16 get rid of.In shield plate 11 ends adjustable plate washer 28 is housed,, makes sorting index reach best so that regulate adjustable plate washer 28 according to wind-force size and crop species to be separated.Have sieve aperture on the inclined floor 7, the bigger impurity of part proportion such as stone, earth etc. can be got rid of from sieve aperture.Top in preceding air compartment 3 and the junction of back air compartment 12 is provided with adjustable plate 23, can regulate the wind-force size on the one hand, can stop part crop to be separated to be blown on the other hand before slag-drip opening 16.
Its operation principle is identical with the operation principle of traditional windmill.
As Fig. 7-Figure 12, a kind of pressure wind formula electric windmill, this pressure wind formula electric windmill remove fan A5 and are loaded on the complete machine left side, have increased outside the anti-dress of flow deflector A5 and traffic controller A12 direction, and all the other are identical with the air draught type electric windmill.
Claims (10)
1. electric windmill, comprise frame (17), be fixed in the air duct on the frame (17) by preceding air compartment (3) and back air compartment (12) formation, fan (14) is housed in air duct, the feed hopper (1) that is communicated with air duct by traffic controller (2) is equipped with at preceding air compartment (3) top at air duct, the band side edge that is communicated with air duct and the discharge bucket (6) of inclined floor (7) are housed in the bottom of the preceding air compartment (3) of air duct, the preceding slag-drip opening (16) that is communicated with air duct is located to be equipped with near discharge bucket (6) in bottom at the back air compartment (12) of air duct, back air compartment (12) air outlet of air duct is a back slag-drip opening (19), it is characterized in that: the inclined floor (7) of discharge bucket (6) extends upward and constitutes shield plate (11), slag-drip opening (16) top before also partial occlusion was lived in the air compartment (12) after shield plate (11) extension caused.
2. electric windmill according to claim 1 is characterized in that: discharge bucket (6) side along on be fixed with splash guard (4).
3. electric windmill according to claim 1 is characterized in that: be fixed with discharging bucket cover (5) at the discharging opening place of discharge bucket (6).
4. electric windmill according to claim 1 is characterized in that: the diameter D of preceding air compartment (3) is greater than back air compartment (12) diameter.
5. according to claim 1 or 4 described electric windmills, it is characterized in that: rectangle is located to be converted near traffic controller (2) in preceding air compartment (3) top, and the width of this rectangle is slightly larger than the length A of traffic controller (2).
6. electric windmill according to claim 1 is characterized in that: be hinged with sliding damper plate (9) in the lower end of inclined floor (7).
7. electric windmill according to claim 1 is characterized in that: be fixed with plate washer (13) in the back air compartment (12) of the wind direction rear side of preceding slag-drip opening (16).
8. electric windmill according to claim 1 is characterized in that: in shield plate (11) end adjustable plate washer (28) is housed.
9. electric windmill according to claim 1 is characterized in that: inclined floor has sieve aperture on (7).
10. electric windmill according to claim 1 is characterized in that: the top of junction at preceding air compartment (3) and back air compartment (12) is provided with adjustable plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200785248U CN201070622Y (en) | 2007-02-10 | 2007-02-10 | Electric windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200785248U CN201070622Y (en) | 2007-02-10 | 2007-02-10 | Electric windmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070622Y true CN201070622Y (en) | 2008-06-11 |
Family
ID=39549179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200785248U Expired - Fee Related CN201070622Y (en) | 2007-02-10 | 2007-02-10 | Electric windmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201070622Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418550A (en) * | 2013-07-10 | 2013-12-04 | 邱增荣 | Melon seed sorting machine |
| CN110293064A (en) * | 2018-03-23 | 2019-10-01 | 刘栋梁 | A kind of winnowing machine |
-
2007
- 2007-02-10 CN CNU2007200785248U patent/CN201070622Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418550A (en) * | 2013-07-10 | 2013-12-04 | 邱增荣 | Melon seed sorting machine |
| CN110293064A (en) * | 2018-03-23 | 2019-10-01 | 刘栋梁 | A kind of winnowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20100210 |