CN210343760U - Fan for peanut impurity removal - Google Patents
Fan for peanut impurity removal Download PDFInfo
- Publication number
- CN210343760U CN210343760U CN201921089163.6U CN201921089163U CN210343760U CN 210343760 U CN210343760 U CN 210343760U CN 201921089163 U CN201921089163 U CN 201921089163U CN 210343760 U CN210343760 U CN 210343760U
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- Prior art keywords
- wind
- drum
- plate
- blades
- rotating
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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
Links
- 239000012535 impurity Substances 0.000 title claims abstract description 29
- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 27
- 235000020232 peanut Nutrition 0.000 title claims abstract description 27
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 21
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 21
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a blower for peanut impurity removal, which relates to the technical field of peanut impurity removal, wherein the side surface of a wind drum is provided with an air outlet, and the bottom surface of the wind drum is provided with an air inlet; the rotary seat is rotatably arranged above the air drum; the motor is arranged on the outer side of the wind drum, and the rotating end of the motor is connected with the rotating seat; the five blades are uniformly distributed on the rotating plate and used for providing wind power, each blade comprises an outer part, a middle part and an inner part, the wind surfaces of the inner part and the middle part are arc surfaces, the wind surface of the outer part is tangent to the wind surface of the middle part, the wind surface of the inner part is tangent to the wind surface of the middle part, and the height of the wind surface of the inner part is gradually reduced from the outer side to the inner side; the thrust reinforcing ribs are arranged behind the blades, and the extending direction of the thrust reinforcing ribs is the same as the rotating direction of the blades. The beneficial effects of the utility model are that, reduce the miscellaneous rate of peanut pod, improve the impurity removal effect in the peanut pod, reduce the impact of heavier impurity to the windy drum to the spoilage of windy drum has been reduced, thereby has improved the life of whole fan, has also reduced the noise of whole fan.
Description
Technical Field
The utility model relates to a peanut edulcoration technical field, especially a fan for peanut edulcoration.
Background
At present, in the impurity removal process of common peanut impurity removal equipment, the problem that separation of impurities such as pods, clods, stems, leaves and residual membranes is unclear exists, so that the impurity content of processed peanut pods is high, the quality of the peanut pods is seriously influenced, and especially in the aspect of an impurity removal fan, the wind power and the wind direction of the fan are very important for removing the impurities with light specific gravity.
The patent of the prior application of the applicant, a cleaning and impurity removing device for peanut pods, application number 2018114552509, discloses a suction assembly (equivalent to the fan of the present application), although the use effect of the suction assembly is good, after long-time work, the air drum is easy to damage, and some heavier light-floating impurities can make the air drum break up. Therefore, the design of the fan blade suitable for peanut impurity removal is of great significance for improving the impurity removal effect of the fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims at improving the getting rid of peanut pod impurity in the edulcoration equipment, improving the life-span of fan, noise reduction has designed a fan for peanut edulcoration.
In order to realize the above purpose, the technical scheme of the utility model be, a fan for peanut edulcoration, include: the side surface of the air drum is provided with an air outlet, and the bottom surface of the air drum is provided with an air inlet; the rotating seat is rotatably arranged above the air drum; the motor is arranged on the outer side of the wind drum, and the rotating end of the motor is connected with the rotating seat and used for providing power; the blades are uniformly distributed on the rotating plate and used for providing wind power, each blade comprises an outer part, a middle part and an inner part, wind surfaces of the inner part and the middle part are arc surfaces, the wind surface of the outer part is tangent to the wind surface of the middle part, the wind surface of the inner part is tangent to the wind surface of the middle part, and the height of the wind surface of the inner part is gradually reduced from the outer side to the inner side; and the thrust reinforcing ribs are arranged behind the blades, and the extending direction of the thrust reinforcing ribs is the same as the rotating direction of the blades.
Further, the rotating seat is pentagonal.
Furthermore, the middle part of the blade is provided with an air duct.
Further, the outlet mounting angle of the blade is degree.
Further, the thrust strengthening rib includes planking, medium plate and inner panel, the planking sets up in middle part and outside junction, the medium plate is located middle part and inside junction, the inner panel is located inside middle part, the height ratio of planking, medium plate and inner panel is 5: 5: 2.
furthermore, the thrust reinforcing rib is triangular.
The utility model has the advantages that: the impurity rate of peanut pods is reduced, impurity removal in the peanut pods is improved, impact of heavier impurities on air blast is reduced, and therefore the damage rate of the air blast is reduced, the service life of the whole fan is prolonged, and noise of the whole fan is reduced.
Drawings
FIG. 1 is a schematic structural view of a wind turbine according to the present application;
FIG. 2 is a schematic structural view of a wind drum of the present application;
FIG. 3 is a schematic view of the blade and thrust stiffener mounted to a rotating base according to the present disclosure;
FIG. 4 is a schematic view of a blade according to the present application;
FIG. 5 is a schematic view of the blade and thrust stiffener of the present application.
In the above-described figures, the first and second,
1. a wind drum; 2. a rotating base; 3. a motor;
4. a blade; 41. an exterior; 42. a middle part; 43. an inner portion;
5. a thrust reinforcing rib; 51. an outer plate; 52. a middle plate; 53. an inner panel.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments as follows:
the application has the use principle that the motor 3 rotates to drive the blades 4 to rotate, the fan blades are in a forward bending mode, the bending direction of the blades is the same as the rotating direction of the impeller, the structure is simple, and dust is not easy to accumulate. The thrust reinforcing ribs play a supporting role, the strength of the blades is increased, and the structural stability is improved.
A peanut sundry removing fan is shown in figures 1 to 5 and comprises a wind drum 1, a rotating base 2, a motor 3, blades 4 and a thrust reinforcing rib 5.
As shown in fig. 1 and 2, an air outlet is arranged on the side surface of the air drum 1, an air inlet is arranged on the bottom surface of the air drum 1, and light floating impurities mixed with peanuts are sucked from the air inlet of the air drum 1 and discharged from the air outlet.
As shown in fig. 1 and 3, the rotary base 2 is rotatably disposed above the inside of the wind drum 1. The motor 3 is arranged on the outer side of the wind drum 1, and the rotating end of the motor 3 is connected with the rotating seat 2 and used for providing power.
As shown in fig. 3, 4 and 5, five blades 4 are uniformly distributed on the rotating plate 4, specifically, the blades 4 include an outer portion 41, a middle portion 42 and an inner portion 43, the wind surfaces of the inner portion 43 and the middle portion 42 are arc-shaped surfaces, the wind surface of the outer portion 41 is tangent to the wind surface of the middle portion 42, and the wind surface of the inner portion 43 is tangent to the wind surface of the middle portion 42. The wind surface height of the inner part 43 is gradually reduced from the outer side to the inner side, the blade 4 forms a shape with the outer side higher than the inner side, the shape can improve the strength of the airflow at the rotating center of the blade 4, the airflow can be efficiently sucked from the base fabric and then discharged from one side of the blade 4, and the structure can also reduce the probability of the light floating sundries winding on the blade 4, thereby improving the use safety of the fan.
As shown in fig. 3 and 5, the thrust rib 5 is provided behind the blade 4, and the thrust rib 5 extends in the same direction as the rotation direction of the blade 4 to improve the support strength of the blade 4. Preferably, the thrust reinforcing rib 5 comprises an outer plate 51, a middle plate 52 and an inner plate 53, the outer plate 51 is arranged at the joint of the middle part 42 and the outer part 41, the middle plate 52 is arranged at the joint of the middle part 42 and the inner part 43, the inner plate 53 is arranged at the middle part 42 of the inner part 43, and the height ratio of the outer plate 51, the middle plate 52 and the inner plate 53 is 5: 5: 2, the thrust reinforcing rib 5 is designed in three parts, and the height of the thrust reinforcing rib is also designed in a targeted manner, so that the stability of the blade 4 can be greatly enhanced by the outer plate 51, the middle plate 52 and the inner plate 53, and the welding strength of each part of the blade 4 can also be improved. On the basis, the thrust reinforcing ribs 5 are triangular, so that the stability of the triangle is high, and the strength of the fan blade is improved.
This application is equipped with the wind groove at blade 4's middle part 42, and the design of this wind groove, it not only can strengthen the ability of collecting to wind, can also make heavier light superficial debris concentrate in the wind groove, then discharge from the air outlet, reduce the impact force of heavier debris to the windy drum to reduce the probability that windy drum 1 damaged, also can the noise reduction. In fig. 3, the rotary base 2 is pentagonal, and the vanes 4 are arranged at five corners of the pentagonal, so that the use of materials is reduced. The outlet installation angle of the blades 4 is 110 degrees, and the air output is increased.
When the fan rotates, light impurities such as stems and leaves, residual films and the like are sucked into the air drum through the air inlet of the air drum 1, and the motor 3 drives the blades 4 to rotate, so that the impurities are in a fluidized motion state and cannot fall down. The dihedral angle between the air outlet of the air drum 1 and the fan blade is 35-45 degrees (when the fan blade rotates to the air outlet), and the peanut pod impurity removing device can be blown out of the device under the action of certain wind power.
The invention has been described above with reference to a preferred embodiment, but the scope of protection of the invention is not limited thereto, and various modifications can be made and equivalents can be substituted for elements thereof without departing from the scope of the invention, and features mentioned in the various embodiments can be combined in any way as long as there is no structural conflict, and any reference sign in the claims should not be construed as limiting the claim concerned, and the embodiments should be regarded as being exemplary and non-limiting in any way whatsoever. Therefore, all technical solutions that fall within the scope of the claims are within the scope of the present invention.
Claims (6)
1. The utility model provides a fan for peanut edulcoration which characterized in that includes: the air drum (1), the side of the air drum (1) is provided with an air outlet, and the bottom surface of the air drum (1) is provided with an air inlet; the rotary seat (2) is rotatably arranged above the air drum (1); the motor (3) is arranged on the outer side of the wind drum (1), and the rotating end of the motor (3) is connected with the rotating seat (2) and used for providing power; the wind power generation device comprises five blades (4), wherein the blades (4) are uniformly distributed on a rotating plate and used for providing wind power, each blade (4) comprises an outer part (41), a middle part (42) and an inner part (43), the wind surfaces of the inner part (43) and the middle part (42) are arc-shaped surfaces, the wind surface of the outer part (41) is tangent to the wind surface of the middle part (42), the wind surface of the inner part (43) is tangent to the wind surface of the middle part (42), and the wind surface height of the inner part (43) is gradually reduced from the outer side to the inner side; and the thrust reinforcing ribs (5) are arranged behind the blades (4), and the extending direction of the thrust reinforcing ribs (5) is the same as the rotating direction of the blades (4).
2. A blower for removing impurities from peanuts as claimed in claim 1, wherein the rotating base (2) is pentagonal.
3. A blower for removing impurities from peanuts as claimed in claim 1, wherein the middle part (42) of the blade (4) is provided with an air duct.
4. A fan for removing impurities from peanuts as claimed in claim 1, wherein the outlet mounting angle of the blade (4) is 110 degrees.
5. The blower for removing impurities from peanuts as claimed in claim 1, wherein the thrust reinforcing rib (5) comprises an outer plate (51), a middle plate (52) and an inner plate (53), the outer plate (51) is arranged at the joint of the middle part (42) and the outer part (41), the middle plate (52) is arranged at the joint of the middle part (42) and the inner part (43), the inner plate (53) is arranged at the middle part (42) of the inner part (43), and the height ratio of the outer plate (51), the middle plate (52) and the inner plate (53) is 5: 5: 2.
6. a blower for removing impurities from peanuts as claimed in claim 1, wherein the thrust stiffener (5) is triangular in shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019205548010 | 2019-04-23 | ||
| CN201920554801 | 2019-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343760U true CN210343760U (en) | 2020-04-17 |
Family
ID=70193515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921089163.6U Expired - Fee Related CN210343760U (en) | 2019-04-23 | 2019-07-12 | Fan for peanut impurity removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230603A (en) * | 2019-04-23 | 2019-09-13 | 青岛农业大学 | One cultivates peanut removal of impurities blower |
-
2019
- 2019-07-12 CN CN201921089163.6U patent/CN210343760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230603A (en) * | 2019-04-23 | 2019-09-13 | 青岛农业大学 | One cultivates peanut removal of impurities blower |
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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: 20200417 |