CN214077843U - High-efficient edulcoration seed sieving mechanism - Google Patents
High-efficient edulcoration seed sieving mechanism Download PDFInfo
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- CN214077843U CN214077843U CN202021613478.9U CN202021613478U CN214077843U CN 214077843 U CN214077843 U CN 214077843U CN 202021613478 U CN202021613478 U CN 202021613478U CN 214077843 U CN214077843 U CN 214077843U
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- reciprocating sieve
- screening box
- vibrating screen
- rice
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Abstract
The utility model discloses a high-efficient edulcoration seed sieving mechanism relates to rice seed screening technical field. The utility model discloses a screening box, screening box top is provided with the feed inlet, the feed inlet bottom is provided with the guide cylinder, the inside auger blade that is provided with of guide cylinder, the guide cylinder is located the outside of screening box is provided with the motor, the guide cylinder is kept away from the one end of motor is provided with the export, the export bottom is provided with first reciprocating sieve, first reciprocating sieve bottom is provided with the second reciprocating sieve, second reciprocating sieve bottom is close to one side of export is provided with the collecting vat, the screening box openly is provided with observation glass. The utility model discloses utilize guide cylinder, motor and guide cylinder inner wall to hugging closely the auger blade that sets up, carry the rice seed orderly to first reciprocating sieve top, avoided the rice to concentrate the problem that drops and appear because of gathering two unable realizations screens on first reciprocating sieve.
Description
Technical Field
The utility model belongs to the technical field of the screening of rice seed, particularly, in particular to high-efficient edulcoration seed sieving mechanism.
Background
The rice is a cereal crop of the rice genus, the representative species is rice (Oryza sativaL), the rice is native to China and India, the rice is planted by precedent people in Yangtze river basin of China seven thousand years ago, the fruited rice is rice, the rice is called brown rice after glume of the rice is removed, the brown rice is ground to remove rice bran layers to obtain the rice, nearly half of people in the world use the rice as staple food, the rice can be eaten, wine making and sugar making can also be used as industrial raw materials, the rice hulls and rice straws can be used as livestock feed, seed selection and breeding are needed before the rice is planted, wherein the seed selection plays an absolute role in the final yield of the rice, the rice grains are required to be subjected to dust removal and impurity removal before the seed selection, and some grains which are relatively shriveled are removed, the current common dust removal and impurity removal processes of the rice grains are mostly in a screening mode, the rice grains are generally screened by manually utilizing a mesh screen, so that the screening speed is very slow and labor force is wasted, some machine screening devices are also available on the market, but when many machines are used for screening, rice grains can be damaged due to friction between the machines.
Chinese patent with application number CN201810279950.0 provides a sieving mechanism suitable for rice seed, including screening case, motor, rotation axis, stirring board, air-blower and screening board, its characterized in that: the screening box is arranged on the bracket, the top of the screening box is provided with the feeding pipe, the motor is arranged on the outer wall of the screening box, one end of the rotating shaft is arranged in the bearing, the other end of the rotating shaft is connected with the motor, the stirring plate is arranged on the rotating shaft, the blower is arranged on the top of the screening box, the screening plate is arranged in the screening box, the device divides the screening device into an upper layer and a lower layer by utilizing a partition plate, the rice particles are dedusted by utilizing a stirring rod and a fan above the partition plate, then the screening plate at the bottom of the partition plate is utilized to screen and remove impurities from the rice particles, firstly, the two opposite stirring rods are adopted to stir the rice particles to fully stir the rice particles above the partition plate and blow dust by the fan, the process can damage the rice particles, the integrity of the rice cannot be ensured, and when the rice on the surface of the screen plate does not slide down along with the inclined screen plate after the rice enters the screening device in large amount, the rice above the screen is already arranged on the next layer of the slide way, so that the rice screening is not precise enough, and a large amount of impurities still exist in the rice.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a high-efficient edulcoration seed sieving mechanism to overcome the above-mentioned technical problem that current correlation technique exists.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-efficient edulcoration seed sieving mechanism, including the screening box, screening box top is provided with the feed inlet, the feed inlet bottom is provided with the guide cylinder, the inside auger blade that is provided with of guide cylinder, the guide cylinder is located the outside of screening box is provided with the motor, the guide cylinder is kept away from the one end of motor is provided with the export, the export bottom is provided with first reciprocating sieve, first reciprocating sieve bottom is provided with the second reciprocating sieve, second reciprocating sieve bottom is close to one side of export is provided with the collecting vat, the screening box openly is provided with observation glass.
Further, the feed inlet is fixed on one side, close to the motor, above the material guide cylinder, and is communicated with the material guide cylinder, the material guide cylinder is clamped on one side of the top of the screening box body, and the material guide cylinder is located inside the screening box body.
Further, the auger blade with the guide cylinder inner wall is hugged closely mutually, auger blade one end with motor output end joint, the motor pass through the fixed plate with guide cylinder top joint.
Further, first reciprocating sieve with second reciprocating sieve incline direction is opposite, first reciprocating sieve with the second reciprocating sieve all includes the sieve, connects flitch and blanking mouth, the sieve incline direction of first reciprocating sieve is for being close to the one end of export is higher than other one end.
Further, the back and both sides of first reciprocating sieve and second reciprocating sieve all inlay and establish screening box inner wall, the sieve with it openly is provided with the shrouding to connect the flitch, the blanking mouth is located the one end that the sieve is more, screening box lateral wall is located first reciprocating sieve with the second reciprocating sieve is kept away from the one end of blanking mouth all is provided with the clearance mouth, the clearance mouth hinge has the clearance door.
The utility model discloses following beneficial effect has:
when using this high-efficient edulcoration seed sieving mechanism, the user starts the motor earlier, first reciprocating sieve and second reciprocating sieve, and pour the rice seed into the guide cylinder from the feed inlet in, it is further, the motor drives auger blade and rotates inside the guide cylinder, carry the rice seed from feed inlet department to the export, furthermore, the rice seed falls down from the exit gradually, fall the top at the first reciprocating sieve of export bottom when the rice seed drops, utilize the sieve in the first reciprocating sieve to accept the rice granule of deriving from the guide cylinder is inside, and there is the sieve of slope to sift out impurity and dust, accept by connecing the flitch again, when receiving in the flitch impurity too much, can clear up the flitch through the clearance door of opening the clearance mouth and go out, fall by the blanking mouth after the first reciprocating sieve of rice granule through and carry out the secondary processing of sieving on the second reciprocating sieve, the rice seed after further sieving processing drops in the collecting vat from the blanking mouth of second reciprocating sieve bottom and carries out the collecting vat And collecting and finishing the screening treatment of the rice seeds. The auger blades are arranged in a close contact manner along the inner wall of the guide cylinder, the motor and the guide cylinder are utilized to convey rice seeds to the top of the first vibrating screen in order, so that the problem that the rice cannot be screened due to aggregation caused by the fact that the rice falls on the first vibrating screen in a concentrated manner is solved; the first vibrating screen and the second vibrating screen which are identical in two groups and opposite in inclination direction are used for sieving fallen rice seeds, so that the rice seeds can be completely spread on the sieve plate, the screening efficiency is improved, and the integrity of the rice seeds is also ensured.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
Fig. 1 is one of the overall perspective views of the present invention;
fig. 2 is a second overall perspective view of the present invention;
fig. 3 is a perspective view of the whole explosion of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. screening the box body; 101. cleaning the opening; 102. cleaning the door; 2. a feed inlet; 3. a material guide cylinder; 301. a fixing plate; 4. a screw blade; 5. a motor; 6. an outlet; 7. a first vibrating screen; 701. a sieve plate; 702. a material receiving plate; 703. a blanking port; 704. closing the plate; 8. a second vibrating screen; 9. collecting tank; 10. the glass was observed.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Please refer to fig. 1-3, the utility model relates to a high-efficient edulcoration seed sieving mechanism, including screening box 1, screening box 1 top is provided with feed inlet 2, 2 bottoms of feed inlet are provided with guide cylinder 3, the inside auger blade 4 that is provided with of guide cylinder 3, guide cylinder 3 is located screening box 1's the outside is provided with motor 5, guide cylinder 3 is kept away from the one end of motor 5 is provided with export 6, export 6 bottoms is provided with first reciprocating sieve 7, 7 bottoms of first reciprocating sieve are provided with second reciprocating sieve 8, 8 bottoms of second reciprocating sieve are close to one side of export 6 is provided with collecting vat 9, screening box 1 openly is provided with observes glass 10.
In an embodiment, for the feeding hole 2, the feeding hole 2 is fixed above the material guiding cylinder 3 at a side close to the motor 5, and is communicated with the material guiding cylinder 3, the material guiding cylinder 3 is clamped at one side of the top of the screening box 1, the material guiding cylinder 3 is located inside the screening box 1, and the feeding hole 2 is located at one side of the material guiding cylinder 3, so that the rice grains are orderly conveyed to the outlet 6 in the material guiding cylinder 3.
In one embodiment, for the above auger blade 4, the auger blade 4 is tightly attached to the inner wall of the material guide cylinder 3, one end of the auger blade 4 is connected to the output end of the motor 5 in a clamping manner, the motor 5 is connected to the top of the material guide cylinder 3 in a clamping manner through the fixing plate 301, and the auger blade 4 is driven by the motor 5, so that rice particles can be conveyed to the outlet in the material guide cylinder 3.
In an embodiment, to above-mentioned first reciprocating sieve 7 with second reciprocating sieve 8, first reciprocating sieve 7 with second reciprocating sieve 8 slope opposite direction, first reciprocating sieve 7 with second reciprocating sieve 8 all includes sieve 701, connects flitch 702 and blanking mouth 703, the sieve 701 slope direction of first reciprocating sieve 7 is for being close to the one end of export 6 is higher than other one end, utilizes first reciprocating sieve 7 and second reciprocating sieve 8 to carry out twice screening to the rice granule, strengthens the quality that the rice was screened, and wherein first reciprocating sieve 7 and second reciprocating sieve 8 are located the same style reciprocating sieve, and its difference is that the slope direction of sieve 701 is different, and first reciprocating sieve 7 and second reciprocating sieve 8 can sieve impurity and the dust in the rice granule and clear away to accomodate by connecing flitch 702.
In an embodiment, for the first vibrating screen 7 and the second vibrating screen 8, the back and both sides of the first vibrating screen 7 and the second vibrating screen 8 are embedded in the inner wall of the screening box 1, the front faces of the screen plate 701 and the receiving plate 702 are provided with closing plates 704, the blanking port 703 is located at the end of the screen plate 701, the side wall of the screening box 1 is located at the end of the first vibrating screen 7 and the end of the second vibrating screen 8 far away from the blanking port 703 are both provided with cleaning ports 101, the cleaning ports 101 are hinged to cleaning doors 102, rice particles guided from the interior of the guide cylinder 3 are received by the screen plate 701 in the first vibrating screen 7 located at the bottom of the outlet 6, and inclined screen plates screen out impurities and dust and are received by the receiving plate 702, when the impurities in the receiving plate 702 are too much, the receiving plate 702 can be cleaned by opening the cleaning doors 102 from the cleaning ports 101, when the first vibrating screen 7 of the rice grains passes through the second vibrating screen 8, the rice grains fall from the blanking port 703 to be screened for the second time.
In conclusion, with the aid of the above technical solution of the present invention, when using the high efficiency impurity removing seed screening device, the user starts the motor 5, the first vibrating screen 7 and the second vibrating screen 8, and pours the rice seeds into the guide cylinder 3 from the feed inlet 2, further, the motor 5 drives the auger blade 4 to rotate inside the guide cylinder 3, and conveys the rice seeds from the feed inlet 2 to the outlet 6, further, the rice seeds fall down from the outlet 6, when the rice seeds fall on the top of the first vibrating screen 7 at the bottom of the outlet 6, the sieve plate 701 in the first vibrating screen 7 is used to accept the rice particles guided out from the guide cylinder 3, and the inclined sieve plate screens out impurities and dust, and then the receiving plate 702 is used to accept, when the impurities in the receiving plate 702 are too much, the cleaning plate 702 can be cleaned by opening the cleaning door 102 of the cleaning port 101, when the first vibrating screen 7 of rice granule passes through the back and drops on second vibrating screen 8 by blanking mouth 703 and sieve for the second time, the rice seed after further sieving handles drops in collecting vat 9 from the blanking mouth 703 of second vibrating screen 8 bottom and collects, accomplishes the screening process of rice seed.
Through above-mentioned technical scheme, 1, utilize guide cylinder, motor and guide cylinder inner wall to hugging closely the auger blade who sets up, carry the rice seed is orderly to first reciprocating sieve top, avoided the rice to concentrate to drop and appear because of gathering the problem that two can't realize the screening on first reciprocating sieve.
2. The first vibrating screen and the second vibrating screen which are identical in two groups and opposite in inclination direction are used for sieving fallen rice seeds, so that the rice seeds can be completely spread on the sieve plate, the screening efficiency is improved, and the integrity of the rice seeds is also ensured.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a high-efficient edulcoration seed sieving mechanism, includes screening box (1), its characterized in that: screening box (1) top is provided with feed inlet (2), feed inlet (2) bottom is provided with guide cylinder (3), the inside auger blade (4) that is provided with of guide cylinder (3), guide cylinder (3) are located the outside of screening box (1) is provided with motor (5), guide cylinder (3) are kept away from the one end of motor (5) is provided with export (6), export (6) bottom is provided with first reciprocating sieve (7), first reciprocating sieve (7) bottom is provided with second reciprocating sieve (8), second reciprocating sieve (8) bottom is close to one side of export (6) is provided with collecting vat (9), screening box (1) openly is provided with observation glass (10).
2. The device for screening the seeds with the efficient impurity removal function according to claim 1, wherein the feeding port (2) is fixed at one side of the upper portion of the material guide cylinder (3) close to the motor (5) and is communicated with the material guide cylinder (3), the material guide cylinder (3) is clamped at one side of the top of the screening box body (1), and the material guide cylinder (3) is located inside the screening box body (1).
3. The efficient impurity removal seed screening device according to claim 1, wherein the auger blade (4) is tightly attached to the inner wall of the guide cylinder (3), one end of the auger blade (4) is clamped with the output end of the motor (5), and the motor (5) is clamped with the top of the guide cylinder (3) through a fixing plate (301).
4. The efficient impurity-removing seed screening device according to claim 1, wherein the first vibrating screen (7) is opposite to the second vibrating screen (8) in inclination direction, the first vibrating screen (7) and the second vibrating screen (8) both comprise a screen plate (701), a material receiving plate (702) and a blanking port (703), and the inclination direction of the screen plate (701) of the first vibrating screen (7) is higher than the other end of the outlet (6).
5. The high-efficiency impurity-removing seed screening device according to claim 4, characterized in that the back and both sides of first vibrating screen (7) and second vibrating screen (8) are all embedded and established screening box (1) inner wall, sieve plate (701) with connect flitch (702) to openly be provided with shrouding (704), blanking mouth (703) are located the lower one end of sieve plate (701), screening box (1) lateral wall is located first vibrating screen (7) and second vibrating screen (8) are kept away from the one end of blanking mouth (703) all is provided with clearance mouth (101), clearance mouth (101) articulates there is clearance door (102).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613478.9U CN214077843U (en) | 2020-08-06 | 2020-08-06 | High-efficient edulcoration seed sieving mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021613478.9U CN214077843U (en) | 2020-08-06 | 2020-08-06 | High-efficient edulcoration seed sieving mechanism |
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| CN214077843U true CN214077843U (en) | 2021-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273890A (en) * | 2023-05-16 | 2023-06-23 | 齐齐哈尔市园林绿化中心 | Flower seed screening equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273890A (en) * | 2023-05-16 | 2023-06-23 | 齐齐哈尔市园林绿化中心 | Flower seed screening equipment |
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Effective date of registration: 20230105 Address after: 152000 in Qinjia Town, Beilin District, Suihua City, Heilongjiang Province Patentee after: Heilongjiang Miao Seed Industry Co.,Ltd. Address before: 152000 Xinhua Village, Beilin District, Suihua City, Heilongjiang Province Patentee before: Heilongjiang jiazhongyi Seed Co.,Ltd. |