CN215088892U - Multistage cereal screening plant - Google Patents
Multistage cereal screening plant Download PDFInfo
- Publication number
- CN215088892U CN215088892U CN202121305362.3U CN202121305362U CN215088892U CN 215088892 U CN215088892 U CN 215088892U CN 202121305362 U CN202121305362 U CN 202121305362U CN 215088892 U CN215088892 U CN 215088892U
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- Prior art keywords
- screening
- fixedly connected
- box
- screening box
- cereal
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- 238000012216 screening Methods 0.000 title claims abstract description 148
- 235000013339 cereals Nutrition 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 235000004213 low-fat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000021139 traditional diet Nutrition 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
Images
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to a cereal screening equipment technical field especially relates to a multistage cereal screening plant. The to-be-solved technical problem of the utility model is that current device can't carry out quantitative material loading when the screening, and can't carry out the problem of cleaing away to flat shell cereal. In order to solve the technical problem, the utility model provides a multistage cereal screening plant, including the screening case, the top fixedly connected with feeder hopper of screening case, and the inside fixedly connected with screening mechanism of screening case, fixedly connected with guide plate on the inner wall of screening case. This multistage cereal screening plant moves about can driving the telescopic link through the cam rotation to mutually support through gag lever post, elastic rod isotructure, can drive and remove about the screening box and carry out the one-level screening to cereal, and cooperate with the feeder hopper through the baffle that sets up, can carry out intermittent type unloading when removing about the screening box, prevent that unloading is too much to lead to the screening incomplete.
Description
Technical Field
The utility model relates to a cereal screening equipment technical field specifically is a multistage cereal screening plant.
Background
As the traditional diet of Chinese people, the grain is one of the indispensable foods on the dining table of common people for thousands of years, plays an important role in the diet of China and is taken as the traditional staple food. Cereals include rice, wheat, millet, soybean and the like, are mainly used for placing seeds and fruits, and are traditional staple food for many Asian people. The cereals have low fat content, most of them are unsaturated fatty acids, and also have a small amount of phospholipids, and the cereal germ oil contains more vitamin E, and has antioxidation effect.
A prior patent (publication number: CN211191012U) discloses a grain screening device. The grain screening device comprises a screening bin, a collecting box and a discharging channel; the screening bin is provided with two discharge ports, and a gap is formed between the two discharge ports; a separating device is arranged in the blanking channel. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the device cannot carry out multi-stage screening on grains, cannot control feeding, carries out quantitative feeding, and is easy to cause incomplete screening due to excessive single feeding; 2. the grains are provided with shrivelled grains, the grain diameter is the same as that of common grains, and the grains can not be removed only through screening, so that the screening effect is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a multistage cereal screening plant has solved current device and can't carry out quantitative material loading when the screening, and can't carry out the problem of cleaing away to flat shell cereal.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multistage cereal screening plant, includes the screening case, the top fixedly connected with feeder hopper of screening case, and the inside fixedly connected with screening mechanism of screening case.
The inner wall of the screening box is fixedly connected with a guide plate, and the side wall of the screening box is fixedly connected with a winnowing mechanism.
The bottom of the screening box is provided with a discharge port.
Screening mechanism includes the elastic rod, elastic rod fixed connection is on the lateral wall of screening case, the one end fixedly connected with screening box of elastic rod, the right side fixedly connected with telescopic link of screening box, the fixed surface cover of telescopic link has cup jointed the gag lever post, the surface activity of gag lever post has cup jointed the cam to one side, the cam to one side rotates to be connected on the lateral wall of screening case.
The inner wall of the screening box is fixedly connected with a baffle.
The winnowing mechanism is including placing the box, place box fixed connection on the lateral wall of screening case, place the inside fixedly connected with driving motor of box, driving motor's output fixedly connected with pivot, the outer fixed surface of pivot is connected with the flabellum, and the outer fixed surface of pivot is connected with the puddler, the bottom swing joint of puddler has the screening net, and screening net fixed connection is on the lateral wall of screening case.
And a drain pipe is fixedly connected to the side wall of the screening box.
Further preferably, the number of elastic rod is two, and two elastic rod longitudinal symmetry fixed connection on the lateral wall of screening box, through setting up the elastic rod, can provide elastic potential energy for screening box.
Further preferably, the top of baffle is seted up with the spout of feeder hopper looks adaptation, when being convenient for sieve box and moving about, carries out intermittent type material loading through the feeder hopper.
Further preferred, the quantity of puddler is four, and equal fixedly connected with cleans the sponge on the lateral wall of four puddlers, is convenient for when stirring the screening, clears up the screening net, prevents that the screening net from taking place to block up.
Further preferably, the screening net is arc-shaped, and is conveniently matched with the stirring rod to perform secondary screening.
Further preferred, set up the through-hole with blow off pipe looks adaptation on the lateral wall of screening case, be convenient for through the selection by winnowing, clear up impurity such as flat shell cereal, straw piece, improve the screening effect.
(III) advantageous effects
The utility model provides a multistage cereal screening plant possesses following beneficial effect:
(1) this multistage cereal screening plant moves about can driving the telescopic link through the cam rotation to mutually support through gag lever post, elastic rod isotructure, can drive and control the screening box and remove and carry out the one-level screening to cereal, and cooperate with the feeder hopper through the baffle that sets up, can carry out intermittent type ration unloading when controlling the screening box, prevent that unloading is too much to lead to the screening incomplete, influence screening effect.
(2) This multistage cereal screening plant drives the pivot through start-up driving motor and rotates to cooperate through puddler and screening net and carry out the second grade screening to cereal, and through the sponge that cleans that sets up on the puddler when screening, can clear up the screening net, prevent that the screening net from taking place to block up, the pivot is rotated simultaneously and can be driven the flabellum and rotate, can be through the selection by winnowing when screening, clears up impurity such as flat shell cereal, straw piece, improves the screening effect.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is an enlarged view of a structure a in fig. 2 according to the present invention.
In the figure: 1 screening case, 2 feeder hoppers, 3 screening mechanisms, 301 elastic rods, 302 screening boxes, 303 telescopic rods, 304 limiting rods, 305 oblique cams, 306 baffles, 4 guide plates, 5 winnowing mechanisms, 501 placing boxes, 502 driving motors, 503 rotating shafts, 504 fan blades, 505 stirring rods, 506 screening nets, 507 sewage pipes and 6 discharge outlets.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multistage cereal screening plant, includes screening case 1, the top fixedly connected with feeder hopper 2 of screening case 1, and the inside fixedly connected with screening mechanism 3 of screening case 1.
The inner wall of the screening box 1 is fixedly connected with a guide plate 4, and the side wall of the screening box 1 is fixedly connected with a winnowing mechanism 5.
The bottom of the screening box 1 is provided with a discharge opening 6.
Fixedly connected with baffle 306 on the inner wall of screening box 302, the spout with 2 looks adaptations of feeder hopper is seted up at the top of baffle 306, rotate through oblique cam 305 and drive telescopic link 303 and remove, and through gag lever post 304, mutually supporting of elastic rod 301 isotructure, can drive to remove about screening box 302 and carry out the one-level screening to cereal, and cooperate with feeder hopper 2 through the baffle 306 that sets up, can carry out intermittent type unloading when removing about screening box 302, prevent that the unloading is too much to lead to the screening incomplete, influence the screening effect.
The winnowing mechanism 5 comprises a placing box 501, the placing box 501 is fixedly connected on the side wall of the screening box 1, a driving motor 502 is fixedly connected inside the placing box 501, the driving motor 502 is in transmission connection with an oblique cam through a transmission belt, the output end of the driving motor 502 is fixedly connected with a rotating shaft 503, the outer surface of the rotating shaft 503 is fixedly connected with fan blades 504, the outer surface of the rotating shaft 503 is fixedly connected with a stirring rod 505, the number of the stirring rods 505 is four, cleaning sponges are fixedly connected on the side walls of the four stirring rods 505, the bottom of the stirring rod 505 is movably connected with a screening net 506, the screening net 506 is in a circular arc shape, the screening net 506 is fixedly connected on the side wall of the screening box 1, the rotating shaft 503 is driven to rotate by starting the driving motor 502, grains are screened for the second-stage through the matching of the stirring rods 505 and the screening net 506, and the cleaning sponges are arranged on the stirring rods 505 during screening, can clear up screening net 506, prevent that screening net 506 from taking place to block up, pivot 503 rotates simultaneously and can drive flabellum 504 and rotate, can clear up impurity such as flat shell cereal, straw piece through the selection by winnowing when screening, improves the screening effect.
The side wall of the screening box 1 is fixedly connected with a drain 507, and the side wall of the screening box 1 is provided with a through hole matched with the drain 507.
The working principle is as follows: when the multistage grain screening device is used, grains are firstly fed through the feed hopper 2, then the telescopic rod 303 is driven to move left and right through the rotation of the inclined cam 305, the screening box 302 can be driven to move left and right through the mutual matching of the structures such as the limiting rod 304 and the elastic rod 301, the grains are subjected to primary screening through the left and right movement, the screening box 302 can be subjected to intermittent blanking through the matching of the arranged baffle 306 and the feed hopper 2, incomplete screening caused by excessive primary blanking is prevented, the screening effect is influenced, meanwhile, the rotating shaft 503 is driven to rotate through the starting of the driving motor 502, grains are subjected to secondary screening through the matching of the stirring rod 505 and the screening net 506, and the screening net 506 can be cleaned through the cleaning sponge arranged on the stirring rod 505 during screening, the screening net 506 is prevented from being blocked, and meanwhile, the rotating shaft 503 can drive the fan blades 504 to rotate, can clear up impurity such as shrivelled shell cereal, straw piece through the selection by winnowing when screening, improve the screening effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a multistage cereal screening plant, includes screening case (1), its characterized in that: the top of the screening box (1) is fixedly connected with a feed hopper (2), and the inside of the screening box (1) is fixedly connected with a screening mechanism (3);
a guide plate (4) is fixedly connected to the inner wall of the screening box (1), and an air separation mechanism (5) is fixedly connected to the side wall of the screening box (1);
the bottom of the screening box (1) is provided with a discharge outlet (6);
the screening mechanism (3) comprises an elastic rod (301), the elastic rod (301) is fixedly connected to the side wall of the screening box (1), one end of the elastic rod (301) is fixedly connected with a screening box (302), the right side of the screening box (302) is fixedly connected with a telescopic rod (303), the outer surface of the telescopic rod (303) is fixedly sleeved with a limiting rod (304), the outer surface of the limiting rod (304) is movably sleeved with an inclined cam (305), and the inclined cam (305) is rotatably connected to the side wall of the screening box (1);
the inner wall of the screening box (302) is fixedly connected with a baffle (306);
the winnowing mechanism (5) comprises a placing box (501), the placing box (501) is fixedly connected to the side wall of the screening box (1), a driving motor (502) is fixedly connected to the inside of the placing box (501), the output end of the driving motor (502) is fixedly connected with a rotating shaft (503), the outer surface of the rotating shaft (503) is fixedly connected with fan blades (504), the outer surface of the rotating shaft (503) is fixedly connected with a stirring rod (505), the bottom of the stirring rod (505) is movably connected with a screening net (506), and the screening net (506) is fixedly connected to the side wall of the screening box (1);
and a sewage discharge pipe (507) is fixedly connected to the side wall of the screening box (1).
2. The multi-stage grain screening apparatus of claim 1, wherein: the number of the elastic rods (301) is two, and the two elastic rods (301) are symmetrically and fixedly connected to the side wall of the screening box (302) in a front-back manner.
3. The multi-stage grain screening apparatus of claim 1, wherein: the top of the baffle (306) is provided with a chute matched with the feed hopper (2).
4. The multi-stage grain screening apparatus of claim 1, wherein: the number of the stirring rods (505) is four, and cleaning sponges are fixedly connected to the side walls of the four stirring rods (505).
5. The multi-stage grain screening apparatus of claim 1, wherein: the screening net (506) is in the shape of a circular arc.
6. The multi-stage grain screening apparatus of claim 1, wherein: the side wall of the screening box (1) is provided with a through hole matched with the sewage draining pipe (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305362.3U CN215088892U (en) | 2021-06-11 | 2021-06-11 | Multistage cereal screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305362.3U CN215088892U (en) | 2021-06-11 | 2021-06-11 | Multistage cereal screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088892U true CN215088892U (en) | 2021-12-10 |
Family
ID=79305666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305362.3U Active CN215088892U (en) | 2021-06-11 | 2021-06-11 | Multistage cereal screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088892U (en) |
-
2021
- 2021-06-11 CN CN202121305362.3U patent/CN215088892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240724 Address after: Room 609, Building 5, No. 23 Yongxing Avenue, Xinjiangkou Street, Songzi City, Jingzhou City, Hubei Province (self declared) Patentee after: Jingzhou Nulaifu Agricultural Technology Co.,Ltd. Country or region after: China Address before: 301717 No. 4, Tongda Road, dongmaquan Town, Wuqing District, Tianjin Patentee before: Linjia (Tianjin) food processing Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |