CN213051436U

CN213051436U - Finished product sieving mechanism for rice

Info

Publication number: CN213051436U
Application number: CN202021546560.4U
Authority: CN
Inventors: 李永胜; 周剑君; 邵雅娟; 申晓萌; 杨扬
Original assignee: Zhejiang Tianxiazhengfang Agricultural Development Co ltd
Current assignee: Zhejiang Tianxiazhengfang Agricultural Development Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-27
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a sieving mechanism for finished product rice relates to finished product rice screening technical field, for solving the screen cloth hole according to the length design of finished product rice, the grain of rice is violently falling on the screen cloth, can not be sieved out, but erects the whereabouts when the finished product rice, can be sieved out with garrulous rice together, has partly finished product rice extravagant, can cause the problem that the play rice rate of finished product rice is low. The top in screening storehouse is provided with the sieve, and the sieve laminates with the screening storehouse mutually, the inside of sieve is provided with the full hole screen cloth, and the full hole screen cloth passes through the screw connection with the sieve, the below of sieve is provided with the lifter plate, the inside of lifter plate is provided with half hole screen cloth, and half hole screen cloth passes through the screw connection with the lifter plate, the both sides of half hole screen cloth all are provided with the unloading hole, and the both ends in unloading hole all run through the lifter plate and extend to the outside of lifter plate, the below of half hole screen cloth is provided with the vibrator, the below of lifter plate is provided with the unloading swash plate.

Description

Finished product sieving mechanism for rice

Technical Field

The utility model relates to a finished product rice screening technical field specifically is a finished product is sieving mechanism for rice.

Background

The finished rice is made up by using rice through the processes of cleaning, hulling, milling and finishing. The embryo and aleurone layers of the rice contain nearly 64 percent of rice nutrition and more than 90 percent of nutrient elements required by human bodies, and are main food for southern people, the rice contains about 75 percent of carbohydrate, 7 to 8 percent of protein, 1.3 to 1.8 percent of fat, and rich B vitamins and the like. Therefore, the edible rice has higher nutritive value, some rice can be shaken and crushed in the rice processing process, the finished rice can be screened in order to ensure the quality of the finished rice, and the screening is to utilize a sieve to ensure that fine materials in the materials, which are smaller than sieve pores, penetrate through the sieve surface, and coarse materials, which are larger than the sieve pores, are retained on the sieve surface, so that the process of separating coarse materials from fine materials is completed.

At present, use sieving mechanism to carry out the screening processing to finished product rice, the screen cloth hole is according to the length design of finished product rice, and the grain of rice is violently falling on the screen cloth, can not be sieved out, but stands falling when finished product rice, can be sieved out with garrulous rice together, and it is extravagant to have partly finished product rice, can cause finished product rice's play rice rate to hang down, can not satisfy the user demand. Therefore, a screening device for finished rice is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finished product sieving mechanism for rice to propose the sieve mesh hole in solving above-mentioned background art and be according to the length design of finished product rice, the grain of rice is violently falling on the sieve mesh, can not be sieved out, but erects the whereabouts when the finished product rice, can be sieved out with garrulous rice together, has partly finished product rice extravagant, can cause the play rice rate of finished product rice to hang down, can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a finished product sieving mechanism for rice, includes the screening storehouse, the top in screening storehouse is provided with the sieve, and the sieve laminates with the screening storehouse mutually, the inside of sieve is provided with the full hole screen cloth, and the full hole screen cloth passes through screw connection with the sieve, the below of sieve is provided with the lifter plate, the inside of lifter plate is provided with half hole screen cloth, and half hole screen cloth passes through screw connection with the lifter plate, the both sides of half hole screen cloth all are provided with the unloading hole, and the both ends in unloading hole all run through the lifter plate and extend to the outside of lifter plate, the below of half hole screen cloth is provided with the vibrator, and the vibrator is connected with the laminating of half hole screen cloth, the below of lifter plate is provided with the unloading swash plate, and the unloading swash plate passes through screw connection with the screening storehouse.

Preferably, the inboard in screening storehouse is provided with the lift spout, and the lift spout is provided with two, the both sides of lifter plate all are provided with T type slider, and T type slider and lifter plate set up structure as an organic whole, the one end of T type slider extends to the inside of lift spout, and T type slider and screening storehouse sliding connection, the inside of lift spout is provided with electric telescopic handle, and electric telescopic handle's both ends pass through screw connection with T type slider and screening storehouse respectively.

Preferably, the below in screening storehouse is provided with the supporting leg, and the one end of supporting leg extends to the inside in screening storehouse, be provided with the spring between screening storehouse and the supporting leg, the outside of supporting leg is provided with the spring, and the both ends of spring respectively with screening storehouse and supporting leg elastic connection.

Preferably, the top of sieve is provided with the grip block, and the grip block laminates with the sieve mutually, the inside of sieve and grip block all is provided with the through-hole, the top of grip block is provided with the baffle, and the baffle is provided with four, and the baffle all laminates with the grip block mutually.

Preferably, the lower extreme of baffle is provided with the recess, the top in screening storehouse is provided with the guide screw, and the guide screw is provided with four, and guide screw sets up structure as an organic whole with the screening storehouse, the one end of guide screw runs through sieve and grip block and extends to the inside of recess, the inside of recess is provided with lock nut, and lock nut and guide screw threaded connection, lock nut and grip block laminate mutually.

Preferably, the lower extreme of baffle is provided with the joggle groove, the upper end of grip block is provided with the joggle piece, and the joggle piece sets up structure as an organic whole with the grip block, the one end of joggle piece extends to the inside in joggle groove, and joggle piece and baffle joggle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the utility model, through the arrangement of the full-hole screen, the half-hole screen, the T-shaped slider and the electric telescopic rod, when finished rice vertically passes through the full-hole screen, the vertically placed finished rice is higher than the horizontal finished rice, and due to the arrangement of the lower half-hole screen, the vertical finished rice is limited between the full-hole screen and the half-hole screen, so that the finished rice and broken rice are prevented from being screened out together; the T-shaped sliding block is driven by the electric telescopic rod to slide in the lifting sliding groove in a lifting mode, so that the distance between the half-hole screen and the full-hole screen can be adjusted, finished rice of different types can be conveniently screened, and the finished rice screening efficiency is improved. The problem of finished product rice fall on edge, can be sieved out with garrulous rice together, cause the rice rate of output of finished product rice to be low, improved screening efficiency is solved.

2. The utility model discloses a device passes through the setting of grip block and baffle, can carry out the centre gripping with the help of the grip block with the sieve fixed, and the baffle then can carry out spacingly with the grain of rice of stacking on the sieve, avoids the screening in-process grain of rice to receive the vibration and scatters, and is convenient for dismantle when clearing up the sieve. The problem of can carry on spacingly to the screening grain of rice, avoid the grain of rice to shake off, and be convenient for dismantle the clearance with the device, reduce the dismantlement degree of difficulty is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a connection diagram of the lifter plate and the screening bin of the present invention;

fig. 4 is the connection relationship diagram of the clamping block, the screening bin and the baffle of the utility model.

In the figure: 1. a screening bin; 2. supporting legs; 3. a spring; 4. blanking sloping plates; 5. a guide screw rod; 6. a sieve plate; 7. a clamping block; 8. locking the nut; 9. a through hole; 10. a full-hole screen; 11. a T-shaped slider; 12. a lifting plate; 13. a vibrator; 14. a half-hole screen; 15. a lifting chute; 16. an electric telescopic rod; 17. a baffle plate; 18. a mortise and tenon joint groove; 19. a groove; 20. a joggling block; 21. and (7) discharging holes.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a finished rice screening device comprises a screening bin 1, a screening plate 6 is arranged above the screening bin 1, the screening plate 6 is attached to the screening bin 1, a full-hole screen 10 is arranged inside the screening plate 6, the full-hole screen 10 is connected with the screening plate 6 through screws, the full-hole screen 10 can screen rice grains, a lifting plate 12 is arranged below the screening plate 6, a half-hole screen 14 is arranged inside the lifting plate 12, the half-hole screen 14 is connected with the lifting plate 12 through screws, the half-hole screen 14 can prevent vertically falling finished rice from being screened out along with broken rice, blanking holes 21 are formed in two sides of the half-hole screen 14, two ends of each blanking hole 21 penetrate through the lifting plate 12 and extend to the outside of the lifting plate 12, the blanking holes 21 can discharge the screened broken rice, a vibrator 13 is arranged below the half-hole screen 14, the vibrator 13 is attached to the half-hole screen 14, the vibrator 13 can drive the half-hole screen 14 to shake to avoid broken rice to pile up on the half-hole screen 14, the below of lifter plate 12 is provided with unloading swash plate 4, and unloading swash plate 4 passes through the screw connection with screening storehouse 1.

Further, the inboard of screening storehouse 1 is provided with lift spout 15, lift spout 15 is provided with two, the both sides of lifter plate 12 all are provided with T type slider 11, and T type slider 11 sets up structure as an organic whole with lifter plate 12, the one end of T type slider 11 extends to the inside of lift spout 15, and T type slider 11 and screening storehouse 1 sliding connection, the inside of lift spout 15 is provided with electric telescopic handle 16, and electric telescopic handle 16's both ends pass through the screw connection with T type slider 11 and screening storehouse 1 respectively. The T-shaped sliding block 11 can be driven to slide along the lifting sliding groove 15 through the electric telescopic rod 16, so that the distance between the full-hole screen mesh 10 and the half-hole screen mesh 14 can be adjusted.

Further, the below of screening storehouse 1 is provided with supporting leg 2, and the one end of supporting leg 2 extends to the inside of screening storehouse 1, is provided with spring 3 between screening storehouse 1 and the supporting leg 2, and the outside of supporting leg 2 is provided with spring 3, and spring 3's both ends respectively with screening storehouse 1 and supporting leg 2 elastic connection. The vibration force can be buffered and released through the spring 3, and the stability of the device is improved.

Further, the top of sieve 6 is provided with grip block 7, and grip block 7 and sieve 6 laminate mutually, and the inside of sieve 6 and grip block 7 all is provided with through-hole 9, and the top of grip block 7 is provided with baffle 17, and baffle 17 is provided with four, and baffle 17 all laminates mutually with grip block 7. Can carry on spacingly to the grain of rice of screening through baffle 17, avoid the grain of rice to scatter.

Further, the lower extreme of baffle 17 is provided with recess 19, and the top of screening storehouse 1 is provided with guide screw 5, and guide screw 5 is provided with four, and guide screw 5 sets up structure as an organic whole with screening storehouse 1, and the one end of guide screw 5 runs through sieve 6 and grip block 7 and extends to the inside of recess 19, and the inside of recess 19 is provided with lock nut 8, and lock

nut

8 and 5 threaded connection of guide screw, and lock nut 8 and grip block 7 laminate mutually. The sieve plate 6 can be fixed on the screening bin 1 through the guide screw rod 5 and the locking nut 8.

Further, the lower extreme of baffle 17 is provided with joggle groove 18, and the upper end of grip block 7 is provided with joggle piece 20, and joggle piece 20 sets up structure as an organic whole with grip block 7, and the one end of joggle piece 20 extends to the inside in joggle groove 18, and joggle piece 20 and baffle 17 joggle. The baffle 17 can be connected with the clamping block 7 through the tenon groove 18 and the tenon block 20, so that the subsequent disassembly is convenient.

The working principle is as follows: during the use, select full hole screen cloth 10 and the half hole screen cloth 14 that satisfy the demand and install according to the size of a dimension of screening rice grain granule, be connected baffle 17 and grip block 7, drive electric telescopic handle 16, drive lifter plate 12 under electric telescopic handle 16's effect and go up and down to adjust the interval between full hole screen cloth 10 and the half hole screen cloth 14, the interval size is less than the length of vertical rice grain. During the screening, pass full-hole screen cloth 10 during the vertical whereabouts of finished product rice and drop on half-hole screen cloth 14, and the interval between full-hole screen cloth 10 and the half-hole screen cloth 14 is less than the length of vertical grain of rice, and the finished product rice of vertical whereabouts will remain between full-hole screen cloth 10 and half-hole screen cloth 14, and broken rice then can be filtered out through half-hole screen cloth 14 and unloading hole 21 to can not filter out finished product rice, can ensure finished product rice's the rice rate of going out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a finished product sieving mechanism for rice, includes screening storehouse (1), its characterized in that: the screen plate (6) is arranged above the screening bin (1), the screen plate (6) is attached to the screening bin (1), a full-hole screen (10) is arranged inside the screen plate (6), the full-hole screen (10) is connected with the screen plate (6) through screws, a lifting plate (12) is arranged below the screen plate (6), a half-hole screen (14) is arranged inside the lifting plate (12), the half-hole screen (14) is connected with the lifting plate (12) through screws, blanking holes (21) are formed in two sides of the half-hole screen (14), two ends of each blanking hole (21) penetrate through the lifting plate (12) and extend to the outside of the lifting plate (12), a vibrator (13) is arranged below the half-hole screen (14), the vibrator (13) is attached to and connected with the half-hole screen (14), a blanking inclined plate (4) is arranged below the lifting plate (12), and the blanking sloping plate (4) is connected with the screening bin (1) through screws.

2. The finished rice screening apparatus as claimed in claim 1, wherein: the inboard in screening storehouse (1) is provided with lift spout (15), and lift spout (15) are provided with two, the both sides of lifter plate (12) all are provided with T type slider (11), and T type slider (11) and lifter plate (12) set up structure as an organic whole, the one end of T type slider (11) extends to the inside of lift spout (15), and T type slider (11) and screening storehouse (1) sliding connection, the inside of lift spout (15) is provided with electric telescopic handle (16), and the both ends of electric telescopic handle (16) pass through screw connection with T type slider (11) and screening storehouse (1) respectively.

3. The finished rice screening apparatus as claimed in claim 1, wherein: the below of screening storehouse (1) is provided with supporting leg (2), and the one end of supporting leg (2) extends to the inside of screening storehouse (1), be provided with spring (3) between screening storehouse (1) and supporting leg (2), the outside of supporting leg (2) is provided with spring (3), and the both ends of spring (3) respectively with screening storehouse (1) and supporting leg (2) elastic connection.

4. The finished rice screening apparatus as claimed in claim 1, wherein: the top of sieve (6) is provided with grip block (7), and grip block (7) and sieve (6) laminate mutually, the inside of sieve (6) and grip block (7) all is provided with through-hole (9), the top of grip block (7) is provided with baffle (17), and baffle (17) are provided with four, and baffle (17) all laminate mutually with grip block (7).

5. The finished rice screening apparatus as claimed in claim 4, wherein: the lower extreme of baffle (17) is provided with recess (19), the top in screening storehouse (1) is provided with guide screw (5), and guide screw (5) are provided with four, and guide screw (5) and screening storehouse (1) set up structure as an organic whole, the one end of guide screw (5) runs through sieve (6) and grip block (7) and extends to the inside of recess (19), the inside of recess (19) is provided with lock nut (8), and lock nut (8) and guide screw (5) threaded connection, lock nut (8) and grip block (7) laminate mutually.

6. The finished rice screening apparatus as claimed in claim 5, wherein: the lower extreme of baffle (17) is provided with joggle groove (18), the upper end of grip block (7) is provided with joggle piece (20), and joggle piece (20) and grip block (7) set up structure as an organic whole, the one end of joggle piece (20) extends to the inside in joggle groove (18), and joggle piece (20) and baffle (17) joggle.