CN211090739U - Rapeseed threshing and screening device - Google Patents
Rapeseed threshing and screening device Download PDFInfo
- Publication number
- CN211090739U CN211090739U CN201921609157.9U CN201921609157U CN211090739U CN 211090739 U CN211090739 U CN 211090739U CN 201921609157 U CN201921609157 U CN 201921609157U CN 211090739 U CN211090739 U CN 211090739U
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- China
- Prior art keywords
- threshing
- case
- screening net
- servo motor
- rapeseed
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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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- 238000012216 screening Methods 0.000 title claims abstract description 72
- 235000004977 Brassica sinapistrum Nutrition 0.000 title claims abstract description 30
- 240000002791 Brassica napus Species 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 37
- 244000188595 Brassica sinapistrum Species 0.000 claims abstract description 27
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 235000011293 Brassica napus Nutrition 0.000 abstract description 11
- 239000010903 husk Substances 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000007873 sieving Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a sieving mechanism technical field specifically is rapeseed threshing and sieving mechanism, the load simulator comprises a case, the position that quick-witted case front side is close to the top edge has seted up the bar dog-house, the position that quick-witted case rear side is close to the bottom edge has seted up the bar discharge gate, the right side of machine case is from last to being equipped with first backup pad down in proper order, second backup pad and third backup pad, the top of first backup pad is equipped with threshing motor, threshing motor's output shaft coaxial coupling has threshing cylinder, the top of second backup pad is equipped with first servo motor, first servo motor's output shaft coaxial coupling has coarse material screening net, the top of third backup pad is equipped with second servo motor, second servo motor's output shaft coaxial coupling has miscellaneous material screening net. According to the rapeseed threshing and screening device, the coarse material screening net can screen threshed rapeseeds for the first time, rape husks are filtered, and the impurity screening net can filter residual small impurities, so that cleaner rapeseeds are obtained.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a rapeseed threshing and screening device.
Background
The rapeseeds can be made into vegetable oil and can be obtained only after the rapeseeds are threshed by rapeseeds, most of the existing rapeseeds threshing and screening devices are used for single screening, and screening is not clean enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sieving mechanism is threshed to the rape seed to propose the rape seed screening clean problem inadequately in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the rapeseed threshing and screening device comprises a case, the inside of the case is of a hollow structure, the top of the case is of a semicircular structure, a strip-shaped feeding port is formed in the position, close to the edge of the top, of the front side of the case, a strip-shaped discharging port is formed in the position, close to the edge of the bottom, of the rear side of the case, a first supporting plate, a second supporting plate and a third supporting plate are sequentially arranged on the right side of the case from top to bottom, a threshing motor is arranged on the top of the first supporting plate, an output shaft of the threshing motor penetrates through the side face of the case and is coaxially connected with a threshing cylinder, the other end of a rotating shaft of the threshing cylinder is rotatably connected with the case, a first servo motor is arranged on the top of the second supporting plate, an output shaft of the first servo motor penetrates through the side face of the case and is coaxially connected, the locating part with quick-witted case threaded connection, the top of third backup pad is equipped with second servo motor, the output shaft of second servo motor passes the side of quick-witted case and coaxial coupling has miscellaneous material screening net, the both sides of miscellaneous material screening net also are equipped with symmetric distribution the locating part.
Preferably, the bottom edge of the strip-shaped feeding port is provided with an inward-inclined feeding plate, and the feeding plate is welded and fixed with the case.
Preferably, a discharge plate is arranged in the strip-shaped discharge port, one end of the discharge plate is positioned under the impurity screening net, and the inclination direction and the angle of the discharge plate and the inclination direction and the angle of the feed plate are consistent.
Preferably, the coarse material screening net comprises a first filter screen, the two sides of the filter screen are of arc structures, a rotating shaft is arranged in the middle of the filter screen, and the other end of the rotating shaft is rotatably connected with the case.
Preferably, the inner side of the limiting part is provided with an arc-shaped surface, the radian of the arc-shaped surface is matched with that of the side surface of the filter screen, and the coarse material screening screen is connected with the limiting part in a sliding manner.
Preferably, the impurity screening net comprises a second filter net, and the aperture of the second filter net is smaller than that of the first filter net.
Compared with the prior art, the beneficial effects of the utility model are that:
this rape seed screening plant that threshes can carry out the screening for the first time with the rape seed after threshing through the coarse material screening net that is equipped with, filters the rape seed shell, can filter remaining less debris through the miscellaneous material screening net that is equipped with to obtain cleaner rape seed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is a schematic view of a first cross-sectional structure of a case according to the present invention;
fig. 4 is a schematic structural diagram of a second cross section and the inside of the case according to the present invention;
fig. 5 is a schematic structural view of a coarse material screening net and a limiting member in the present invention;
fig. 6 is a schematic view of the structure of the threshing cylinder of the present invention.
In the figure: the threshing machine comprises a machine case 1, a first supporting plate 1a, a second supporting plate 1b, a third supporting plate 1c, a strip-shaped feeding port 1d, a strip-shaped discharging port 1e, a threshing roller 2, a coarse material screening net 3, a first filtering net 30, a rotating shaft 31, a miscellaneous material screening net 4, a second filtering net 40, a threshing motor 5, a first servo motor 6, a second servo motor 7, a feeding plate 8, a discharging plate 9, a limiting part 10 and an arc-shaped surface 100.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
a rapeseed threshing and screening device comprises a case 1, the inside of the case 1 is of a hollow structure, the top of the case 1 is of a semicircular structure, the semicircular structure can be matched with a threshing cylinder 2, a strip-shaped feeding port 1d is formed in the position, close to the top edge, of the front side of the case 1, a strip-shaped discharging port 1e is formed in the position, close to the bottom edge, of the rear side of the case 1, a first supporting plate 1a, a second supporting plate 1b and a third supporting plate 1c are sequentially arranged on the right side of the case 1 from top to bottom, a threshing motor 5 is arranged on the top of the first supporting plate 1a, an output shaft of the threshing motor 5 penetrates through the side face of the case 1 and is coaxially connected with the threshing cylinder 2, the other end of a rotating shaft of the threshing cylinder 2 is rotatably connected with the case 1, the threshing motor 5 drives the threshing cylinder 2 to rotate, the threshing cylinder 2 is prior art and will not be described in detail here.
The top of the second supporting plate 1b is provided with a first servo motor 6, an output shaft of the first servo motor 6 penetrates through the side face of the case 1 and is coaxially connected with a coarse material screening net 3, two sides of the coarse material screening net 3 are provided with limiting parts 10 which are symmetrically distributed, the limiting parts 10 are in threaded connection with the case 1, the coarse material screening net 3 is driven by the first servo motor 6 to rotate in a reciprocating mode within the range of-15 degrees to 15 degrees, the screening effect is achieved, and the limiting parts 10 can prevent unprocessed rapeseeds from falling into the impurity screening net 4 from two sides of the coarse material screening net 3.
The top of third backup pad 1c is equipped with second servo motor 7, and the output shaft of second servo motor 7 passes the side of quick-witted case 1 and coaxial coupling has miscellaneous material screening net 4, and miscellaneous material screening net 4 can further screen the rape seed after the screening shell to obtain cleaner rape seed, the both sides of miscellaneous material screening net 4 also are equipped with symmetric distribution's locating part 10, prevent that the rape seed that does not carry out secondary treatment from in miscellaneous material screening net 4's both sides fall the play flitch 9.
In this embodiment, the bottom edge of bar dog-house 1d is equipped with the feed plate 8 of leanin, and feed plate 8 and quick-witted case 1 welded fastening, the slope of feed plate 8 sets up the blowing that can the person of facilitating the use, makes the rape can the tiling thresh and provide the supporting role.
Specifically, be equipped with out flitch 9 in the bar discharge gate 1e, the one end that goes out flitch 9 is located miscellaneous material screening net 4 under, goes out flitch 9 and is unanimous with the incline direction and the angle of feed plate 8, goes out the flitch 9 and makes rape after the secondary screening can follow quick-witted incasement 1 and derive and collect.
Specifically, coarse fodder screen 3 includes first filter screen 30, and the both sides of filter screen 30 are the arc structure, and coarse fodder screen 3 carries out reciprocating rotation, and the side arc structure can suit with the arcwall face 100 of locating part 10, reaches seamless gliding effect, avoids the rapeseed edgewise that does not screen to drop the one deck down, and the middle part of filter screen 30 is equipped with axis of rotation 31, and the other end and the quick-witted case 1 of axis of rotation 31 rotate to be connected.
Specifically, the inner side of the limiting part 10 is provided with an arc-shaped surface 100, the radian of the arc-shaped surface 100 is matched with the radian of the side surface of the filter screen 30, and the coarse material screening net 3 is in sliding connection with the limiting part 10, so that the coarse material screening net 3 and the limiting part 10 can slide seamlessly, and rape husks can not directly enter the coarse material screening net 4 during screening.
Furthermore, the miscellaneous material screening net 4 comprises a second filtering net 40, the aperture of the second filtering net 40 is smaller than that of the first filtering net 30, the miscellaneous material screening net 4 plays a role in secondary screening, the coarse material screening net 3 mainly plays a role in filtering rape shells, and the remaining shell fragments and small sundries can be screened and filtered again through the miscellaneous material screening net 4, so that cleaner rapeseeds are obtained.
It should be noted that the utility model relates to a threshing motor 5 adopts the model of xi imported and exported Limited company production in morning in Wen mountain city to be Y L's motor, and first servo motor 6 and second servo motor 7 all adopt the model of Shenzhen automatic equipment limited company production in city chuan to be HF-MP 053's servo motor, and its supporting drive power supply provides by producer separately, in addition, the utility model discloses in relate to the motor for prior art, technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the structure and the theory of operation improvement to the motor yet.
When the rapeseed threshing and screening device of the embodiment is used, a user firstly connects the threshing motor 5, the first servo motor 6 and the second servo motor 7 with an external power supply to enable the threshing motor to work, the reciprocating rotation angle and the reciprocating rotation speed of the first servo motor 6 and the second servo motor 7 are set, the reciprocating rotation angle and the reciprocating rotation speed can be realized through a motor controller, the device is the prior art, the technical personnel in the field can completely realize the operation, then the user grasps the root of the rape to place the rapeseed end into the strip-shaped feeding port 1d from the feeding plate 8, the threshing cylinder 2 breaks the rapeseed to carry out threshing treatment, the broken rapeseed and husks fall into the coarse material screening net 3 together, the coarse material screening net 3 carries out screening treatment on the rapeseed and husks, the rapeseed, smaller husk fragments and impurities enter the coarse material screening net 4, and then the rapeseed and impurities are further screened by the coarse material screening net 4, thus obtaining cleaner rapeseeds, and the rapeseeds after the secondary treatment slide out of the case 1 along the discharge plate 9; after the rapeseeds are threshed and screened, a user adjusts the first servo motor 6 and the second servo motor 7 to enable the coarse material screening net 3 and the miscellaneous material screening net 4 to rotate in a single direction for a period of time, filtered matters on the two screens can be poured downwards and discharged along the discharging plate 9, and therefore the filtered matters are cleaned, residual shells and sundries in the case 1 can be removed, and the cleaning effect in the case 1 is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Rapeseed threshing and screening device, including quick-witted case (1), its characterized in that: the interior of the case (1) is of a hollow structure, the top of the case (1) is of a semicircular structure, a strip-shaped feeding port (1d) is formed in a position, close to the top edge, of the front side of the case (1), a strip-shaped discharging port (1e) is formed in a position, close to the bottom edge, of the rear side of the case (1), a first supporting plate (1a), a second supporting plate (1b) and a third supporting plate (1c) are sequentially arranged on the right side of the case (1) from top to bottom, a threshing motor (5) is arranged on the top of the first supporting plate (1a), an output shaft of the threshing motor (5) penetrates through the side face of the case (1) and is coaxially connected with a threshing cylinder (2), the other end of a rotating shaft of the threshing cylinder (2) is rotatably connected with the case (1), a first servo motor (6) is arranged on the, the output shaft of first servo motor (6) passes the side and the coaxial coupling of quick-witted case (1) have coarse fodder screening net (3), the both sides of coarse fodder screening net (3) are equipped with locating part (10) of symmetric distribution, locating part (10) with quick-witted case (1) threaded connection, the top of third backup pad (1c) is equipped with second servo motor (7), the output shaft of second servo motor (7) passes the side and the coaxial coupling of quick-witted case (1) have miscellaneous material screening net (4), the both sides of miscellaneous material screening net (4) also are equipped with symmetric distribution locating part (10).
2. The rapeseed threshing and screening apparatus of claim 1, wherein: the bottom edge of the strip-shaped feeding port (1d) is provided with an inward-inclined feeding plate (8), and the feeding plate (8) is welded and fixed with the case (1).
3. The rapeseed threshing and screening apparatus of claim 2, wherein: be equipped with in bar discharge gate (1e) and go out flitch (9), the one end that goes out flitch (9) is located under miscellaneous material screening net (4), go out flitch (9) with the incline direction and the angle of feed plate (8) are unanimous.
4. The rapeseed threshing and screening apparatus of claim 1, wherein: coarse fodder screening net (3) include first filter screen (30), the both sides of filter screen (30) are the arc structure, the middle part of filter screen (30) is equipped with axis of rotation (31), the other end of axis of rotation (31) with quick-witted case (1) rotates and is connected.
5. The rapeseed threshing and screening apparatus of claim 4, wherein: the inboard of locating part (10) is equipped with arcwall face (100), the radian of arcwall face (100) with the radian looks adaptation of filter screen (30) side, coarse fodder screening net (3) with locating part (10) sliding connection.
6. The rapeseed threshing and screening apparatus of claim 4, wherein: the impurity screening net (4) comprises a second filter screen (40), and the aperture of the second filter screen (40) is smaller than that of the first filter screen (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609157.9U CN211090739U (en) | 2019-09-26 | 2019-09-26 | Rapeseed threshing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609157.9U CN211090739U (en) | 2019-09-26 | 2019-09-26 | Rapeseed threshing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090739U true CN211090739U (en) | 2020-07-28 |
Family
ID=71712263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921609157.9U Expired - Fee Related CN211090739U (en) | 2019-09-26 | 2019-09-26 | Rapeseed threshing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211090739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837647A (en) * | 2020-08-13 | 2020-10-30 | 徐亚洁 | Rice blowing thresher |
-
2019
- 2019-09-26 CN CN201921609157.9U patent/CN211090739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837647A (en) * | 2020-08-13 | 2020-10-30 | 徐亚洁 | Rice blowing thresher |
| CN111837647B (en) * | 2020-08-13 | 2021-11-09 | 湖南省展望生物科技发展有限公司 | Rice blowing thresher |
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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: 20200728 Termination date: 20210926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |