CN210647199U

CN210647199U - Synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen

Info

Publication number: CN210647199U
Application number: CN201921118590.2U
Authority: CN
Inventors: 汪宗平
Original assignee: Hubei Wacang Guxiang Ecological Agriculture Co ltd
Current assignee: Hubei Wacang Guxiang Ecological Agriculture Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-02
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to an agricultural cereal edulcoration shale shaker technical field, and disclose: the utility model provides a formula cereal rethread edulcoration shale shaker is rubbed to synchronous different width nestification, includes edulcoration device, wind and rotating device, the inside movable mounting of edulcoration device has the wind, and the side movable mounting of wind has rotating device, the edulcoration device includes the shell, the upper end fixed mounting of shell has the feed inlet, the inside of shell just is located below fixed mounting of wind has metal mesh. This formula cereal rethread edulcoration shale shaker is rubbed to different width nests in step when using, the aperture above metal sieve a and the metal sieve b is arranged in separating the stone in the cereal, separates the whole concentrated row in the metal case of accomodating of not unidimensional stone and cereal after to reach and get rid of impurity such as ear of rice and stone in the cereal, avoid causing the jam damage to the shale shaker, wherein the ear of rice can be retrieved the waste that reuse got up reduction grain.

Description

Synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen

Technical Field

The utility model relates to an agricultural cereal edulcoration shale shaker technical field specifically is a formula cereal rethread edulcoration shale shaker is rubbed to different width nests in step.

Background

The rice is the most widely eaten staple food in grains, the rice needs to be harvested, dried, cleaned and then stocked after the rice is ripe, wherein the cleaning work is the most important, the cleaning work is to separate grains from the grain-threshing material through the vibrating screen, the cleaning degree of the separated grains has important influence on subsequent storage, transportation, processing and other links, the grain cleaning rate is a main index for measuring the cleaning work quality, and the practice proves that the performance of the vibrating screen is an important guarantee for realizing high cleaning rate, so that the improvement of the vibrating screen structure and the expansion of the vibrating screen function have important practical significance. In the cleaning operation process, the operation object of the vibrating screen is grain threshed material from the threshing device, the grain threshed material contains broken ears, the size of the broken ears is large, the grain threshed material cannot penetrate through the vibrating screen, the grain threshed material is accumulated on a screen surface, the problems of screen mesh blockage and the like can be caused, a large amount of grains are wrapped on the broken ears, and if the broken ears are discharged outside the machine, large grain loss can be caused. Therefore, in order to improve the cleaning rate of the separated objects and reduce the cleaning loss, in the cleaning device commonly used at present, the vibrating screen cannot carry out re-threshing on the broken ears and the like, the cleaning efficiency cannot be fundamentally improved, and the impurity rate of the separated objects is reduced, wherein the impurities such as stones and the like are often mixed in the grains, and the vibrating screen is easily damaged in the process of separation.

SUMMERY OF THE UTILITY MODEL

For the purpose of realizing above-mentioned stone and the ear of rice of getting rid of, the utility model provides a following technical scheme: the utility model provides a formula cereal rethreshing edulcoration shale shaker is rubbed to synchronous different width nestification, includes edulcoration device, wind and rotating device, the inside movable mounting of edulcoration device has the wind, and the side movable mounting of wind has rotating device, the edulcoration device includes the shell, the upper end fixed mounting of shell has the feed inlet, the inside of shell just is located the below fixed mounting of wind and has metal screen cloth, the below fixed mounting of metal screen cloth has metal screen board a, the below fixed mounting of metal screen board a has metal screen board b, the equal swing joint of right-hand member of metal screen board a and metal screen board b has the elastic block, the below of metal screen board b and the bottom fixed mounting that is located the shell have the shale shaker, the left lower extreme outer wall fixed mounting of shell has the metal box, the inside of metal box is provided with the motor, the right-hand member fixedly connected with, fixed mounting has the storage metal box on the right lower extreme outer wall of shell, the outside lower extreme fixed mounting who just is located wind, the right-hand member of shell has the metal pole, the right side of metal pole is provided with the collection box, the upper left end fixed mounting of collection box has the metal pole of taking the hook, wind includes metal carousel a and metal carousel b, both ends fixed mounting has metal branch an and metal branch b respectively about metal carousel a and metal carousel b, metal carousel a and metal carousel b's middle part has all alternate and has had the metal sleeve, rotating device includes the motor, it has disc a to peg graft at the back of motor, disc a's left side is provided with disc b, disc an and disc b's equal fixed mounting has the dwang on the surface, swing joint has the belt between disc a and the disc b.

The utility model has the advantages that: when the synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen is used, grains are poured into the feeding hole, when the grains pass through the winding device, the power device rotates through the motor and then drives the rotating rod to rotate, the rotating rod and the metal sleeve are matched to drive the metal rotating disk a and the metal rotating disk b to rotate, rice ears are wound through the metal supporting rod a, the rice ears on the metal supporting rod a are rotated through the rotating rod and then are transferred onto the metal rotating disk b through the metal supporting rod b, the rice ears are stored in the recycling box under the action of the hooked metal rod, wherein the tail ends of the metal supporting rod a and the metal supporting rod b are designed to be hooked tail ends which can hook the rice ears at dead corners on the metal screen, so that the metal screen is prevented from being blocked, and the three spring columns are respectively movably connected with the metal screen, the metal screen plate a and the metal screen plate b, drive metal mesh through the motor vibration then through the spring post, metal sieve a and metal sieve b vibration, thereby sieve cereal and stone, wherein the aperture above metal sieve a and the metal sieve b is arranged in separating the stone in the cereal, arrange in the storage metal box with not unidimensional stone and whole the concentrating after the cereal separation, thereby reach and get rid of impurity such as ear of rice and stone in the cereal, avoid causing the jam damage to the shale shaker, wherein the ear of rice can be retrieved the waste that recycles the reduction grain.

As optimization, the surfaces of the metal sieve plate a and the metal sieve plate b are provided with small holes, the diameter of each small hole of the metal sieve plate a is larger than that of the corresponding small hole of the metal sieve plate b, the small holes in the metal sieve plate a and the metal sieve plate b are used for separating stones in grains, and the stones with different sizes and the grains are completely concentrated and discharged into the containing metal box after being separated.

As optimization, the right ends of the metal sieve plate a and the metal sieve plate b are inclined downwards, the right ends are inclined to be processed, stones and grains are separated through vibration, the grains enter the vibrating sieve below the grains along the small holes, and the stones gradually move downwards through vibration to enter the metal storage box.

Preferably, the number of the spring columns is three, the spring columns are movably connected with the metal screen, the metal screen plate a and the metal screen plate b respectively, the metal screen plate a and the metal screen plate b are driven to vibrate through the motor vibration and then through the spring columns, and therefore grains and stones are screened.

Preferably, the hooked metal rod is matched with the metal supporting rod a, the metal supporting rod a is matched with the metal supporting rod b, the rice ears are wound through the metal supporting rod a, the rice ears on the metal supporting rod a are rotated and taken up through rotation, then the rice ears on the metal supporting rod a are rotated to the metal rotating disc b through the metal supporting rod b, and the rice ears are stored in the recycling bin under the action of the hooked metal rod.

Preferably, the rotating rods are respectively inserted into the metal sleeves at the left end and the right end, and rotate with the metal sleeves through the rotating rods, and then the metal turnplate a and the metal turnplate b are driven to rotate.

Preferably, the tail ends of the metal supporting rod a and the metal supporting rod b are designed to be hook-shaped tail ends, and the hook-shaped tail ends can hook rice ears at dead corners on the metal screen, so that the metal screen is prevented from being blocked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of a part of the winding device of the present invention;

fig. 3 is a schematic view of the structural power device of the present invention.

In the figure: 1-impurity removal device, 2-winding device, 3-rotating device, 100-shell, 101-feed inlet, 102-metal screen mesh, 103-metal screen plate a, 104-motor, 105-metal box, 106-spring column, 107-vibrating screen, 108-containing metal box, 109-metal screen plate b, 110-elastic block, 111-metal rod, 112-hooked metal rod, 113-recovery box, 200-metal turntable a, 201-metal sleeve, 202-metal strut a, 203-metal turntable b, 204-metal strut b, 300-motor, 301-disc a, 302-disc b, 303-rotating rod and 304-belt.

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, a synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen comprises an impurity-removing device 1, a winding device 2 and a rotating device 3, wherein the winding device 2 is movably installed inside the impurity-removing device 1, the rotating device 3 is movably installed on the side surface of the winding device 2, the impurity-removing device 1 comprises a shell 100, a feed inlet 101 is fixedly installed at the upper end of the shell 100, a metal screen 102 is fixedly installed inside the shell 100 and below the winding device 2, a metal screen a103 is fixedly installed below the metal screen 102, a metal screen b109 is fixedly installed below the metal screen a103, small holes are formed in the surfaces of the metal screen a103 and the metal screen b109, the diameter of the small holes of the metal screen a103 is larger than that of the metal screen b109, the small holes in the grain are used for separating stones in the grain, the stones with different sizes and the grain are separated and then all intensively discharged into a containing metal box 108, the right ends of the metal sieve plate a103 and the metal sieve plate b109 are both inclined downwards, the right ends are inclined, stones and grains are separated through vibration, the grains enter the vibrating sieve 107 below the metal sieve plate a103 and the grains enter the containing metal box 108 through vibration, the right ends of the metal sieve plate a103 and the metal sieve plate b109 are movably connected with the elastic block 110, the vibrating sieve 107 is fixedly arranged below the metal sieve plate b109 and positioned at the bottom of the shell 100, the metal box 105 is fixedly arranged on the outer wall of the left lower end of the shell 100, the motor 104 is arranged inside the metal box 105, the right end of the motor 104 is fixedly connected with the spring column 106, the three spring columns 106 are movably connected with the metal screen 102, the metal sieve plate a103 and the metal sieve plate b109 respectively, the metal screen 102, the metal sieve plate a103 and the metal sieve plate b109 are driven to vibrate through the spring column 106 after the motor 104 vibrates, and the grains and the stones are sieved, fixed mounting has the storage metal box 108 on the outer wall of the right lower extreme of shell 100, the outside lower extreme fixed mounting who just is located wind 2 of right-hand member of shell 100 has metal pole 111, the right side of metal pole 111 is provided with collection box 113, the upper left end fixed mounting of collection box 113 has hook metal pole 112, hook metal pole 112 and metal branch a202 phase-match, metal branch a202 and metal branch b204 match, twine the ear of rice through metal branch a202, play through rotating the area and then have through metal branch b204 with the ear of rice on the metal branch a202 change to metal carousel b203, deposit the ear of rice in collection box 113 under hook metal pole 112's the effect.

Referring to fig. 2, the winding device 2 includes a metal turntable a200 and a metal turntable b203, a metal support rod a202 and a metal support rod b204 are respectively fixedly mounted at left and right ends of the metal turntable a200 and the metal turntable b203, tail ends of the metal support rod a202 and the metal support rod b204 are designed to be hook-shaped tail ends, the hook-shaped tail ends can hook up rice ears at some dead corners on the metal screen 102, so as to avoid blocking the metal screen 102, and a metal sleeve 201 is inserted in middle portions of the metal turntable a200 and the metal turntable b 203.

Referring to fig. 3, the rotating device 3 includes a motor 300, a disk a301 is inserted into the back of the motor 300, a disk b302 is disposed on the left side of the disk a301, rotating rods 303 are fixedly mounted on the surfaces of the disk a301 and the disk b302, the rotating rods 303 are respectively inserted into the metal sleeves 201 at the left and right ends, and rotate with the metal sleeves 201 through the rotating rods 303, so as to drive the metal turntable a200 and the metal turntable b203 to rotate, and a belt 304 is movably connected between the disk a301 and the disk b 302.

When the synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen is used, grains are poured into the vibrating screen from a feeding hole 101, when the grains pass through a winding device 2, a power device 3 rotates through a motor 300 and then drives a rotating rod 303 to rotate, the rotating rod 303 and a metal sleeve 201 are matched to drive a metal rotating disk a200 and a metal rotating disk b203 to rotate, ears of rice are wound through a metal supporting rod a202, the ears of rice on the metal supporting rod a202 are rotated to the metal rotating disk b203 through a rotating belt, the ears of rice on the metal supporting rod a202 are stored in a recycling box 113 under the action of a hooked metal rod 112, wherein the tail ends of the metal supporting rod a202 and the metal supporting rod b204 are designed to be hooked tail ends, the hooked tail ends can hook ears of dead corners on the metal screen 102, so that the metal screen 102 is prevented from being blocked, and three spring columns 106 are respectively connected with the metal screen 102, Metal sieve board a103 and metal sieve board b109 swing joint, vibrate through motor 104 then drive metal mesh 102 through spring post 106, metal sieve board a103 and the vibration of metal sieve board b109, thereby sieve cereal and stone, wherein the aperture above metal sieve board a103 and the metal sieve board b109 is used for separating the stone in the cereal, all concentrate after separating not unidimensional stone and cereal and arrange in accomodating metal box 108, thereby reach and get rid of impurity such as ear of rice and stone in the cereal, avoid causing the jam damage to shale shaker 107, wherein the ear of rice can be retrieved the waste that reduces grain again.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a formula cereal rethread edulcoration shale shaker is rubbed to synchronous different width nestification, includes edulcoration device (1), wind (2) and rotating device (3), its characterized in that: a winding device (2) is movably arranged in the impurity removing device (1), and a rotating device (3) is movably arranged on the side surface of the winding device (2);

the impurity removing device (1) comprises a shell (100), a feed inlet (101) is fixedly mounted at the upper end of the shell (100), a metal screen (102) is fixedly mounted below the inner part of the shell (100) and positioned on a winding device (2), a metal screen plate a (103) is fixedly mounted below the metal screen (102), a metal screen plate b (109) is fixedly mounted below the metal screen plate a (103), elastic blocks (110) are movably connected to the right ends of the metal screen plate a (103) and the metal screen plate b (109), a vibrating screen (107) is fixedly mounted below the metal screen plate b (109) and positioned at the bottom of the shell (100), a metal box (105) is fixedly mounted on the outer wall of the lower left end of the shell (100), a motor (104) is arranged inside the metal box (105), and a spring column (106) is fixedly connected to the right end of the motor (104), a containing metal box (108) is fixedly installed on the outer wall of the right lower end of the shell (100), a metal rod (111) is fixedly installed outside the right end of the shell (100) and located at the lower end of the winding device (2), a recovery box (113) is arranged on the right side of the metal rod, and a metal rod (112) with a hook is fixedly installed at the left upper end of the recovery box (113);

the winding device (2) comprises a metal turntable a (200) and a metal turntable b (203), metal supporting rods a (202) and metal supporting rods b (204) are fixedly installed at the left end and the right end of the metal turntable a (200) and the metal turntable b (203) respectively, and metal sleeves (201) are inserted in the middle parts of the metal turntable a (200) and the metal turntable b (203);

rotating device (3) include motor (300), the back of motor (300) is pegged graft and is had disc a (301), the left side of disc a (301) is provided with disc b (302), equal fixed mounting has dwang (303) on the surface of disc a (301) and disc b (302), swing joint has belt (304) between disc a (301) and disc b (302).

2. The synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen as claimed in claim 1, wherein: the surfaces of the metal sieve plate a (103) and the metal sieve plate b (109) are provided with small holes, and the diameter of the small hole of the metal sieve plate a (103) is larger than that of the small hole of the metal sieve plate b (109).

3. The synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen as claimed in claim 1, wherein: the right ends of the metal sieve plate a (103) and the metal sieve plate b (109) are both inclined downwards.

4. The synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen as claimed in claim 1, wherein: three spring columns (106) are respectively movably connected with the metal screen (102), the metal sieve plate a (103) and the metal sieve plate b (109).

5. The synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen as claimed in claim 1, wherein: the hooked metal rod (112) is matched with a metal support rod a (202), and the metal support rod a (202) is matched with a metal support rod b (204).

6. The synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen as claimed in claim 1, wherein: the rotating rods (303) are respectively inserted into the metal sleeves (201) at the left end and the right end.

7. The synchronous different-amplitude nested rubbing type grain re-threshing impurity-removing vibrating screen as claimed in claim 1, wherein: the tail ends of the metal supporting rod a (202) and the metal supporting rod b (204) are designed to be provided with hook-shaped tail ends.