CN214183995U - Rice sieve separator that can high-efficient screening - Google Patents

Rice sieve separator that can high-efficient screening Download PDF

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Publication number
CN214183995U
CN214183995U CN202022911985.7U CN202022911985U CN214183995U CN 214183995 U CN214183995 U CN 214183995U CN 202022911985 U CN202022911985 U CN 202022911985U CN 214183995 U CN214183995 U CN 214183995U
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China
Prior art keywords
fan
rice
screening
frame
sieve separator
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CN202022911985.7U
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Chinese (zh)
Inventor
朱方敏
丁时来
丁蓉
丁玲
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Changde Jingpei Grain And Oil Co ltd
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Changde Jingpei Grain And Oil Co ltd
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Abstract

The utility model discloses a but rice sieve separator of high-efficient screening, including rice sieve separator main part, the inside of rice sieve separator main part is provided with the screening frame, the upper end of screening frame is provided with fan mechanism, the upper end surface of rice sieve separator main part is provided with the feeding case, the lower extreme outer wall of feeding case is provided with feed mechanism. A rice sieve separator that can high-efficiently filter, fan case and flabellum can be relative carry out the efficient screening to the rice sieve separator, thereby improve the screening efficiency to the rice, wherein fixed block and fan frame can effectual increase fan mechanism's stability, prevent to rock down at the screening frame, cause the harm of fan case, gear and adjustable fender can effectual control get into the inside volume of rice sieve separator main part from the feed box, thereby improve the efficiency to the rice screening, wherein sealed piece can effectual sealed live the feed inlet, bring better use prospect for the rice sieve separator.

Description

Rice sieve separator that can high-efficient screening
Technical Field
The utility model relates to a field such as rice sieve separator specifically is a rice sieve separator that can high-efficient screening.
Background
The screening machine is a high-precision fine powder screening machine, the rice screening machine is a device for screening and removing stones and impurities in rice, at present, a technology for removing the impurities in the rice by adopting a specific gravity stone removing machine is also adopted, and the specific gravity stone removing machine is impurity removing equipment which separates the minerals from particulate materials by means of mechanical wind power and a screen surface which reciprocates along a certain track by utilizing the difference of the density and the suspension speed of the particulate materials (rice, brown rice, wheat and the like) and the minerals (mainly stone and the like).
But current rice sieve separator of high-efficient screening, general rice sieve separator all screens through the proportion of rice and other materials or the size through the screen cloth, some relative comparatively close materials are difficult to be cleared up, make the efficiency of screening reduce, secondly the quantity of control screening that the sieve separator can not be fine, cause the screening process very easily, the part that does not appear being screened, cause the screening extravagant, certain adverse effect has been brought for people's use, for this, we provide a but rice sieve separator of high-efficient screening.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a but rice sieve separator of high-efficient screening possesses advantages such as controlled quantity and screening efficiency, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a but rice sieve separator main part of high-efficient screening, includes rice sieve separator main part, the inside of rice sieve separator main part is provided with the screening frame, the upper end of screening frame is provided with fan mechanism, the upper end surface of rice sieve separator main part is provided with the feeding case, the lower extreme outer wall of feeding case is provided with feed mechanism, fan mechanism includes fixed block, fan frame, fan case, flabellum and fixed frame.
Preferably, be provided with movable bolt between rice sieve separator main part and the screening frame, and the inside of rice sieve separator main part passes through movable bolt and the outer wall swing joint of screening frame, be provided with fixing bolt between rice sieve separator main part and the feeding case, and the lower extreme surface fixing bolt of upper end surface through a fixing bolt and feeding case of rice sieve separator main part, be provided with the chute between feeding case and the feed mechanism, and the lower extreme surface of feeding case passes through chute and feed mechanism's outer wall swing joint, be provided with fixing bolt No. two between screening frame and the fan mechanism, and the lower extreme surface fixing connection of upper end surface through No. two fixing bolt and fan mechanism of screening frame.
Preferably, the fixed block and the fixed frame are both located on the outer surface of the lower end of the fan frame, the fixed block is one side of the fixed frame, the fan box is located on the outer surface of the lower end of the fixed frame, and the fan blades are located inside the fan box.
Preferably, the fan frame, the fixed frame and the fixed block are connected through welding, a third fixing bolt is arranged between the fan box and the fixed frame, the outer surface of the upper end of the fan box is fixedly connected with the outer surface of the lower end of the fixed frame through the third fixing bolt, a rotating shaft is arranged between the fan blade and the fan box, and the inner portion of the fan box is movably connected with the outer surface of the rear end of the fan blade through the rotating shaft.
Preferably, feed mechanism includes sealed piece, seal groove, adjustable fender, feed inlet, gear and rotating electrical machines, the seal groove has been seted up to the inside of sealed piece, adjustable fender is located the inside of seal groove and extends to one side outside of sealed piece, the feed inlet is located the lower extreme of seal groove, the gear is located one side upper end surface of adjustable fender, rotating electrical machines is located the rear end surface of gear.
Preferably, the gear is provided with the toothed chain with the adjustable fender support, and the outer wall of gear passes through toothed chain and adjustable fender's one side upper end surface swing joint, be provided with fixed rotation axis between rotating electrical machines and the gear, and the front end surface of rotating electrical machines passes through the rear end surface swing joint of fixed rotation axis and gear, the inner wall of sealed piece passes through the outer wall swing joint of seal groove and adjustable fender, the feeding case is integrated into one piece with feed inlet and sealed piece.
(III) advantageous effects
Compared with the prior art, the utility model provides a but rice sieve separator of high-efficient screening possesses following beneficial effect:
1. this rice sieve separator that can high-efficient screening, through the fan mechanism that sets up, can be relative carry out the efficient screening to the rice sieve separator through fan case and flabellum to improve the screening efficiency to the rice, wherein fixed block and fan frame can effectual increase fan mechanism's stability, prevent to rock down at the screening frame, cause the harm of fan case.
2. This rice sieve separator that can high-efficient screening, through the feed mechanism who sets up, can effectual control get into the inside volume of rice sieve separator main part from the feeding case through gear and adjustable fender to improve the efficiency to the rice screening, wherein sealed piece can effectually seal the feed inlet, prevents to appear sealed condition of scattering inadequately.
Drawings
Fig. 1 is the utility model relates to a rice sieve separator's that can high-efficiently filter overall structure schematic diagram.
Fig. 2 is the utility model relates to a but fan mechanism structure chart of rice sieve separator of high-efficient screening.
Fig. 3 is the utility model discloses a but feed mechanism structure chart of rice sieve separator of high-efficient screening.
In the figure: 1. a rice screening machine main body; 2. a fan mechanism; 3. a feeding mechanism; 4. a feeding box; 5. screening frames; 201. a fixed block; 202. a fan frame; 203. a fan box; 204. a fan blade; 205. fixing the frame; 301. a sealing block; 302. a sealing groove; 303. a movable baffle; 304. a feed inlet; 305. a gear; 306. a rotating electric machine.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a rice screening machine capable of efficiently screening rice comprises a rice screening machine main body 1, a screening frame 5 is arranged inside the rice screening machine main body 1, a fan mechanism 2 is arranged at the upper end of the screening frame 5, a feeding box 4 is arranged on the outer surface of the upper end of the rice screening machine main body 1, a feeding mechanism 3 is arranged on the outer wall of the lower end of the feeding box 4, and the fan mechanism 2 comprises a fixing block 201, a fan frame 202, a fan box 203, fan blades 204 and a fixing frame 205, and is more functional.
Further, be provided with movable bolt between rice sieve separator main part 1 and the screening frame 5, and the inside of rice sieve separator main part 1 passes through movable bolt and the outer wall swing joint of screening frame 5, be provided with fixing bolt between rice sieve separator main part 1 and the feeding case 4, and the upper end surface of rice sieve separator main part 1 passes through fixing bolt and the lower extreme surface fixing bolt of feeding case 4, be provided with the chute between feeding case 4 and the feed mechanism 3, and the lower extreme surface of feeding case 4 passes through the outer wall swing joint of chute and feed mechanism 3, be provided with No. two fixing bolt between screening frame 5 and the fan mechanism 2, and the upper end surface of screening frame 5 passes through No. two fixing bolt and the lower extreme surface fixed connection of fan mechanism 2, it is more firm to connect.
Further, the fixed block 201 and the fixed frame 205 are both located on the outer surface of the lower end of the fan frame 202, the fixed block 201 is located on one side of the fixed frame 205, the fan box 203 is located on the outer surface of the lower end of the fixed frame 205, and the fan blades 204 are located inside the fan box 203, so that the screening efficiency is improved.
Furthermore, the fan frame 202 is connected with the fixed frame 205 and the fixed block 201 in a welding mode, a third fixing bolt is arranged between the fan box 203 and the fixed frame 205, the outer surface of the upper end of the fan box 203 is fixedly connected with the outer surface of the lower end of the fixed frame 205 through the third fixing bolt, a rotating shaft is arranged between the fan blade 204 and the fan box 203, and the inner portion of the fan box 203 is movably connected with the outer surface of the rear end of the fan blade 204 through the rotating shaft, so that stability is improved.
Further, feed mechanism 3 includes seal block 301, seal groove 302, adjustable baffle 303, feed inlet 304, gear 305 and rotating electrical machines 306, seal groove 302 has been seted up to seal block 301's inside, adjustable baffle 303 is located the inside of seal groove 302 and extends to the outside of one side of seal block 301, feed inlet 304 is located the lower extreme of seal groove 302, gear 305 is located one side upper end surface of adjustable baffle 303, rotating electrical machines 306 is located the rear end surface of gear 305, reaches sealed effect.
Further, gear 305 and adjustable fender 303 support are provided with the toothed chain, and the outer wall of gear 305 passes through toothed chain and one side upper end surface swing joint of adjustable fender 303, be provided with fixed rotation axis between rotating electrical machines 306 and the gear 305, and the front end surface of rotating electrical machines 306 is through the rear end surface swing joint of fixed rotation axis and gear 305, the inner wall of seal block 301 passes through seal groove 302 and adjustable fender 303's outer wall swing joint, feeding box 4 is integrated into one piece with feed inlet 304 and seal block 301, the volume that convenient control got into.
Principle of operation
The application patent comprises a rice screening machine main body 1, a fan mechanism 2, a feeding mechanism 3, a feeding box 4, a screening frame 5, a fixed block 201, a fan frame 202, a fan box 203, fan blades 204, a fixed frame 205, a sealing block 301, a sealing groove 302, a movable baffle plate 303, a feeding hole 304, a gear 305, a rotating motor 306 and other components, when rice needs to be screened at first, the rice needing to be screened by a worker is poured into the feeding box 4, then the rice screening machine main body 1 and the rotating motor 306 are started, the started rotating motor 306 drives the gear 305 to rotate, the rotating gear 305 drives the movable baffle plate 303 to move together through a toothed chain, under the action of the sealing groove 302, the movable baffle plate 303 and the sealing block 301 can generate a gap, so that the rice in the feeding box 4 can enter the rice screening machine main body 1 through the feeding hole 304, the screening frame 5 in the rice screening machine main body 1 and the fan box 203 on the fan mechanism 2 are started, screening the rice that gets into rice sieve separator main part 1 inside, the fan case 203 of start can drive the flabellum 204 rotatory, rotatory flabellum 204 can drive the flow of air, and the screening frame 5 of start can produce corresponding rocking, can carry out corresponding screening to the rice under screening frame 5 and fan case 203 effect, wherein fixed block 201 and fan frame 202 can effectually prevent that fan case 203 from rocking the condition emergence that drops under producing at screening frame 5, further increase fan mechanism 2's stability, the rice of screening at last can flow from the discharge gate, impurity can be followed the below separation of screening frame 5, later the counter-rotation of rotating electrical machines 306 of controlling again, drive gear 305 counter-rotation, make movable baffle 303 again seal groove 302 under the effect closed with sealed piece 301 again, accomplish screening work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a but rice sieve separator of high efficiency screening, includes rice sieve separator main part (1), its characterized in that: the rice sieve separator is characterized in that a sieve frame (5) is arranged inside the rice sieve separator main body (1), a fan mechanism (2) is arranged at the upper end of the sieve frame (5), a feeding box (4) is arranged on the outer surface of the upper end of the rice sieve separator main body (1), a feeding mechanism (3) is arranged on the outer wall of the lower end of the feeding box (4), and the fan mechanism (2) comprises a fixed block (201), a fan frame (202), a fan box (203), fan blades (204) and a fixed frame (205).
2. The rice screening machine capable of screening efficiently according to claim 1, wherein: a movable bolt is arranged between the rice screening machine main body (1) and the screening frame (5), and the interior of the rice screening machine main body (1) is movably connected with the outer wall of the screening frame (5) through a movable bolt, a first fixing bolt is arranged between the rice screening machine main body (1) and the feeding box (4), the outer surface of the upper end of the rice screening machine main body (1) is fixed with the outer surface of the lower end of the feeding box (4) through a first fixing bolt, a chute is arranged between the feeding box (4) and the feeding mechanism (3), the outer surface of the lower end of the feeding box (4) is movably connected with the outer wall of the feeding mechanism (3) through a chute, a second fixing bolt is arranged between the screening frame (5) and the fan mechanism (2), and the outer surface of the upper end of the screening frame (5) is fixedly connected with the outer surface of the lower end of the fan mechanism (2) through a second fixing bolt.
3. The rice screening machine capable of screening efficiently according to claim 1, wherein: the fan box is characterized in that the fixed block (201) and the fixed rack (205) are both located on the outer surface of the lower end of the fan rack (202), the fixed block (201) is one side of the fixed rack (205), the fan box (203) is located on the outer surface of the lower end of the fixed rack (205), and the fan blades (204) are located inside the fan box (203).
4. The rice screening machine capable of screening efficiently according to claim 3, wherein: the fan box is characterized in that the fan frame (202) is connected with the fixed frame (205) and the fixed block (201) in a welding mode, three fixing bolts are arranged between the fan box (203) and the fixed frame (205), the outer surface of the upper end of the fan box (203) is fixedly connected with the outer surface of the lower end of the fixed frame (205) through the three fixing bolts, a rotating shaft is arranged between the fan blade (204) and the fan box (203), and the inner portion of the fan box (203) is movably connected with the outer surface of the rear end of the fan blade (204) through the rotating shaft.
5. The rice screening machine capable of screening efficiently according to claim 1, wherein: feed mechanism (3) are including sealed piece (301), seal groove (302), adjustable fender (303), feed inlet (304), gear (305) and rotating electrical machines (306), seal groove (302) have been seted up to the inside of sealed piece (301), adjustable fender (303) are located the inside of seal groove (302) and extend to one side outside of sealed piece (301), feed inlet (304) are located the lower extreme of seal groove (302), gear (305) are located one side upper end surface of adjustable fender (303), rotating electrical machines (306) are located the rear end surface of gear (305).
6. The rice screening machine capable of screening efficiently according to claim 5, wherein: gear (305) and adjustable fender (303) support are provided with the toothed chain, and the outer wall of gear (305) passes through toothed chain and one side upper end surface swing joint of adjustable fender (303), be provided with fixed rotation axis between rotating electrical machines (306) and gear (305), and the front end surface of rotating electrical machines (306) is through the rear end surface swing joint of fixed rotation axis and gear (305), the outer wall swing joint of seal groove (302) and adjustable fender (303) is passed through to the inner wall of seal block (301), feeding case (4) and feed inlet (304) and seal block (301) are integrated into one piece.
CN202022911985.7U 2020-12-08 2020-12-08 Rice sieve separator that can high-efficient screening Active CN214183995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022911985.7U CN214183995U (en) 2020-12-08 2020-12-08 Rice sieve separator that can high-efficient screening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022911985.7U CN214183995U (en) 2020-12-08 2020-12-08 Rice sieve separator that can high-efficient screening

Publications (1)

Publication Number Publication Date
CN214183995U true CN214183995U (en) 2021-09-14

Family

ID=77650979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022911985.7U Active CN214183995U (en) 2020-12-08 2020-12-08 Rice sieve separator that can high-efficient screening

Country Status (1)

Country Link
CN (1) CN214183995U (en)

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