CN211303148U

CN211303148U - Shell removing device for cleaning black scented rice

Info

Publication number: CN211303148U
Application number: CN201922235647.3U
Authority: CN
Inventors: 朱德伟; 马淑艳; 张柏林
Original assignee: Jilin Province Dewei Cereals Industry Co ltd
Current assignee: Jilin Province Dewei Cereals Industry Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-21
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a sheller for cleaning black fragrant rice, which comprises a box body, wherein a feed inlet is arranged at the top end of the box body, two compression rollers are symmetrically and rotatably arranged between the relative inner walls of the box body, a material receiving box is arranged on the inner bottom wall of the box body, a supporting plate is fixedly arranged in the box body, a screening mechanism is arranged at the top end of the supporting plate, a fan mounting frame is arranged at the top end of the supporting plate, two fans are fixedly arranged on the fan mounting frame, two round pipes are symmetrically and fixedly arranged on the outer side wall of the screening mechanism away from the fan mounting frame, one end of each round pipe away from the screening mechanism is fixedly butted with the inner side wall of the box body, two soft cloth sleeves are symmetrically and fixedly arranged on the outer side wall of the box body and correspond to the two round pipes, the sheller for cleaning black fragrant rice is provided with four inclined plates in a staggered manner in the screening, ensure that the fan blows broken husks into the circular tube, greatly improve the screening effect.

Description

Shell removing device for cleaning black scented rice

Technical Field

The utility model relates to a sheller, in particular to sheller is used in clearance of black scented rice belongs to sheller technical field.

Background

The black scented rice is black rice which is used as both medicine and food, has good rice quality and long planting history, is produced in many places in China, and typically comprises Shaanxi black rice, Guizhou black glutinous rice, Hunan black rice and the like.

Traditional black scented rice clearance is with shell device in actual use, adopts the screening mechanism of straight cylinder structure, easily leads to garrulous chaff falling speed fast, leads to the garrulous chaff number that does not blow away the rice grain many, has increased the quantity of the garrulous chaff of doping in the rice grain, greatly reduced its screening effect to this, need design a black scented rice clearance and use shell device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheller unit is used in clearance of black fragrant rice to solve the screening mechanism of the straight tube formula structure that proposes in the above-mentioned background art, easily lead to a large amount of garrulous chaff to mix in the grain of rice, greatly reduced its problem of screening effect.

In order to achieve the above object, the utility model provides a following technical scheme: a shell removing device for cleaning black scented rice comprises a box body, wherein a feed inlet is formed in the top end of the box body, two compression rollers are symmetrically and rotatably arranged between the opposite inner walls of the box body and are arranged in parallel, a material collecting box is placed on the inner bottom wall of the box body, a supporting plate is fixedly arranged in the box body and positioned above the material collecting box, a screening mechanism is fixedly arranged at the top end of the supporting plate and positioned below the two compression rollers, a fan mounting frame is fixedly arranged at the top end of the supporting plate and positioned on one side of the screening mechanism, two fans are fixedly arranged on the fan mounting frame, air outlets of the two fans are communicated with the screening mechanism, two round pipes are symmetrically and fixedly arranged on the outer side wall of the screening mechanism, which is far away from the fan mounting frame, in a position corresponding to the two fans, and one ends of the two round pipes, which are far away from, two soft cloth sleeves are symmetrically and fixedly arranged on the outer side wall of the box body and correspond to the two round pipes;

screening mechanism includes square standpipe, just square standpipe fixed mounting is in the top of layer board, the top fixed mounting of square standpipe has the funnel, square standpipe inner wall dislocation fixed mounting has a plurality of downward sloping plate.

Preferably, two strip-shaped brushes are symmetrically and fixedly mounted on the inner wall of the box body and are in contact with the outer surface of the corresponding compression roller.

Preferably, the corresponding position symmetry of its two pipe on a lateral wall of box cuts has two circular openings, and two the one end that the screening mechanism was kept away from to the pipe all is to the circular opening fixed connection that sets up correspondingly, two the soft cloth sleeve all with the circular opening fixed butt joint that sets up correspondingly.

Preferably, fixed mounting has the backup pad on the outer wall of box, the top symmetry fixed mounting of backup pad has two motors, and two the output of motor all inserts in the lateral wall of box and with correspond the compression roller fixed connection who sets up, on the lateral wall of box and with the position division chisel that the material collecting box is corresponding there is square opening.

Preferably, the number of the inclined plates is four.

Preferably, the symmetry is excavated on the lateral wall that square standpipe is close to two pipe one sides has two waste discharge openings, and two waste discharge opening all with the fixed butt joint of the pipe of corresponding setting, the symmetry is excavated on the lateral wall that square standpipe kept away from two waste discharge opening one sides has two air intakes, and two the air intake all with the fixed butt joint of the fan that corresponds the setting, two equal fixed mounting has a filter screen in the air intake.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a sheller is used in black scented rice clearance has the effectual characteristics of screening, in specific use, and is compared with traditional sheller for black scented rice clearance:

1. this device that shells is provided with screening mechanism to install four hang plates at screening mechanism inner wall dislocation, through the mode in the route of extension grain of rice and broken chaff whereabouts, reduce the speed of its whereabouts, effectively increase the quantity that the pipe was blown in with broken chaff to the fan, avoid broken chaff whereabouts fast and can't be blown in the drawback of pipe, improved its screening effect greatly.

2. This shelling device is provided with box and two compression rollers to there are two bar brushes at box inner wall fixed mounting, can clean the garrulous chaff that adheres to two compression roller surfaces through two bar brushes, and sweep it into screening mechanism in, avoid garrulous chaff to scatter to be difficult to clean the collection in the box, effectively improved garbage collection's convenience.

Drawings

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

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic structural view of the sieving mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a box body; 11. a strip-shaped brush; 12. a circular opening; 13. a square opening; 14. a support plate; 15. a motor; 2. a support plate; 3. a fan mounting bracket; 4. a fan; 5. a compression roller; 6. a feed inlet; 7. a screening mechanism; 71. a funnel; 72. a square vertical tube; 721. a waste discharge port; 722. an air inlet; 723. filtering with a screen; 73. an inclined plate; 8. a circular tube; 9. a soft cloth sleeve; 10. and a material receiving box.

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. 1-4, the present invention provides a technical solution: a shelling device for cleaning black scented rice comprises a box body 1, a feed inlet 6 is cut at the top end of the box body 1, two compression rollers 5 are symmetrically and rotatably arranged between the opposite inner walls of the box body 1 and are arranged in parallel, a material collecting box 10 is placed on the inner bottom wall of the box body 1, a supporting plate 2 is fixedly installed in the box body 1 and above the material collecting box 10, a screening mechanism 7 is fixedly installed at the top end of the supporting plate 2 and below the two compression rollers 5, a fan mounting frame 3 is fixedly installed at the top end of the supporting plate 2 and on one side of the screening mechanism 7, two fans 4 are fixedly installed on the fan mounting frame 3, air outlets of the two fans 4 are communicated with the screening mechanism 7, two round pipes 8 are symmetrically and fixedly installed on the outer side wall of the screening mechanism 7, which is far away from the fan mounting frame 3, and correspond to the two fans 4, one end of each of the two circular tubes 8 far away from the screening mechanism 7 is fixedly butted with the inner side wall of the box body 1, two soft cloth sleeves 9 are symmetrically and fixedly arranged on the outer side wall of the box body 1 and correspond to the two circular tubes 8, the correspondingly arranged compression rollers 5 are driven by two motors 15 to rotate towards one side of the feeding port 6, black scented rice is poured into the box body 1 from the feeding port 6 at the moment and is rolled by the two compression rollers 5, then the shell of the black scented rice is crushed and separated from the black scented rice, the black scented rice and the crushed rice shells fall into the screening mechanism 7 together, the falling crushed rice is blown into the correspondingly arranged circular tubes 8 by the two fans 4 and enters the soft cloth sleeves 9, the collection of the crushed rice is convenient, as the four inclined plates 73 are arranged in the screening mechanism 7 in a staggered manner, the falling path of the black scented rice and the crushed rice shells can be lengthened, the falling speed of the black scented rice and the crushed rice shells is effectively reduced, compared with the, black scented rice and garrulous chaff whereabouts speed is too fast, leads to a large amount of garrulous chaff can't be blown in the pipe 8 by fan 4, and this shelling device is effectual has reduced the speed of black scented rice and garrulous chaff whereabouts, effectively improves garrulous chaff and is blown in the quantity of pipe 8, has improved its screening effect greatly.

The screening mechanism 7 comprises a square vertical pipe 72, the square vertical pipe 72 is fixedly arranged at the top end of the supporting plate 2, a funnel 71 is fixedly arranged at the top end of the square vertical pipe 72, four downward inclined plates 73 are fixedly arranged on the inner wall of the square vertical pipe 72 in a staggered manner, the length of each inclined plate 73 is not less than 1/3 of the diameter of the square vertical pipe 72, and is not more than 2/3 of the diameter of the square vertical pipe 72; the falling speed of rice grains and chaff can be reduced through four inclined plates 73 arranged in a staggered manner, the quantity of broken chaff blown into two round pipes 8 by a fan 4 is increased, two waste discharge ports 721 are symmetrically cut on the side wall of the square vertical pipe 72 close to one side of the two round pipes 8, two waste discharge ports 721 are fixedly butted with the round pipes 8 correspondingly arranged, two air inlets 722 are symmetrically cut on the side wall of the square vertical pipe 72 far away from one side of the two waste discharge ports 721, the two air inlets 722 are fixedly butted with the fan 4 correspondingly arranged, a filter screen 723 is fixedly arranged in each air inlet 722, the broken chaff can be blown into the two round pipes 8 through the two fans 4, the broken chaff can be prevented from reversely floating into the fan 4 through the two filter screens 723, two strip-shaped brushes 11 are symmetrically and fixedly arranged on the inner wall of the box 1, and the two strip-shaped brushes 11 are in contact with the outer surfaces of the compression rollers 5 correspondingly arranged, the broken chaff attached to the outer surfaces of the two compression rollers 5 can be cleaned through the two strip-shaped brushes 11, the whole broken chaff is ensured to fall into the screening mechanism 7, the situation that the broken chaff falls into the box body 1 and is difficult to clean is avoided, the convenience of waste collection is effectively improved, two round openings 12 are symmetrically cut on the corresponding position of the two round pipes 8 on one side wall of the box body 1, one ends, far away from the screening mechanism 7, of the two round pipes 8 are fixedly connected with the corresponding round openings 12, the two soft cloth sleeves 9 are fixedly butted with the corresponding round openings 12, a supporting plate 14 is fixedly installed on the outer wall of the box body 1, two motors 15 are symmetrically and fixedly installed at the top end of the supporting plate 14, the output ends of the two motors 15 are inserted into the side wall of the box body 1 and fixedly connected with the corresponding compression rollers 5, a square opening 13 is cut on one side wall of the box body 1 and at the position corresponding to the material receiving box 10, ensure through two circular openings 12 that garrulous chaff corresponds the soft cloth sleeve 9 that sets up from two pipe 8 entering, conveniently collect it, effectively support two motors 15 through backup pad 14, be convenient for pull out material collecting box 10 from box 1 through square opening 13, conveniently collect the grain of rice.

Specifically, when the utility model is used, firstly, black scented rice is poured into the box body 1 from the feed inlet 6 and is allowed to fall between the two compression rollers 5, the compression rollers 5 correspondingly arranged are driven to rotate towards the feed inlet 6 by the two motors 15, when the two motors 15 reversely rotate, the black scented rice can be rolled, then the shell of the black scented rice is crushed and separated from the rice grains, the rice grains and the crushed rice husks after being shelled jointly fall into the hopper 71 and enter the square vertical pipe 72, the opening area of the receiving material can be increased by the hopper 71, the rice grains and the crushed rice husks are prevented from scattering to the area outside the sieving mechanism 7, when the rice grains and the crushed rice husks fall in the square vertical pipe 72, the falling path can be increased by the four inclined plates 73 which are arranged in a staggered way, the falling speed of the rice grains and the crushed rice husks can be effectively reduced, then the fallen rice husks are blown into the round pipes 8 correspondingly arranged by the two fans 4 and enter the two soft cloth sleeves, convenient to collect the broken chaff, because the weight of the rice grain is greater than the broken chaff, can continue to slide downwards along the inclined plate 73, finally be concentrated and collected in the collecting box 10, make things convenient for operating personnel to drag out the collecting box 10 from square opening 13 and collect the rice grain, compare traditional screening mechanism 7 and adopt through-type pipeline structure, black fragrant rice and broken chaff whereabouts speed is too fast, lead to a large amount of broken chaff can't be insufflated into in the pipe 8 by the fan 4, and this hulling device has effectively reduced the speed that black fragrant rice and broken chaff whereabouts, effectively improve the quantity that the broken chaff is insufflated into the pipe 8, greatly improve its screening effect, and two bar brushes 11 are installed to box 1 inner wall symmetry, if the broken chaff adheres to two compression roller 5 surfaces, when it rotates and contacts with two bar brushes 11, can clean the broken chaff to the funnel 71 through two bar brushes 11, ensure during garrulous chaff gets into screening mechanism 7, avoid garrulous chaff to scatter to be difficult to collect it in box 1, effectively improved the convenience of collecting the waste material.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a husking device is used in clearance of black scented rice, includes box (1), its characterized in that, the top of box (1) is opened chisel and is had feed inlet (6), symmetrical rotation installs two compression roller (5) between the relative inner wall of box (1), and two compression roller (5) are parallel arrangement, placed receiving box (10) on the diapire in box (1), in box (1) and the top fixed mounting that is located receiving box (10) have layer board (2), the top of layer board (2) and the below fixed mounting that is located two compression roller (5) have screening mechanism (7), the top of layer board (2) and one side fixed mounting that is located screening mechanism (7) have fan mounting bracket (3), fixed mounting has two fan (4) on fan mounting bracket (3), and two the air outlet of fan (4) all communicates with screening mechanism (7), two circular tubes (8) are symmetrically and fixedly installed on the outer side wall, away from the fan installation frame (3), of the screening mechanism (7) and in positions corresponding to the two fans (4), one ends, away from the screening mechanism (7), of the two circular tubes (8) are fixedly butted with the inner side wall of the box body (1), and two soft cloth sleeves (9) are symmetrically and fixedly installed on the outer side wall of the box body (1) and in positions corresponding to the two circular tubes (8);

screening mechanism (7) include square standpipe (72), just square standpipe (72) fixed mounting is in the top of layer board (2), the top fixed mounting of square standpipe (72) has funnel (71), square standpipe (72) inner wall dislocation fixed mounting has a plurality of downward sloping plate (73).

2. The shelling device for cleaning black scented rice as claimed in claim 1, wherein: two strip-shaped brushes (11) are symmetrically and fixedly mounted on the inner wall of the box body (1), and the two strip-shaped brushes (11) are in contact with the outer surface of the corresponding compression roller (5).

3. The shelling device for cleaning black scented rice as claimed in claim 1, wherein: the box body (1) is characterized in that two circular openings (12) are symmetrically arranged on one side wall of the box body (1) in a corresponding mode, one end, far away from the screening mechanism (7), of each circular pipe (8) is fixedly connected with the corresponding circular opening (12), and the soft cloth sleeves (9) are fixedly connected with the corresponding circular openings (12).

4. The shelling device for cleaning black scented rice as claimed in claim 1, wherein: fixed mounting has backup pad (14) on the outer wall of box (1), the top symmetry fixed mounting of backup pad (14) has two motors (15), and two the output of motor (15) all insert in the lateral wall of box (1) and with compression roller (5) fixed connection that correspond the setting, it has square opening (13) to open and chisel with the corresponding position of receipts magazine (10) on the lateral wall of box (1).

5. The shelling device for cleaning black scented rice as claimed in claim 1, wherein: the number of the inclined plates (73) is four.

6. The shelling device for cleaning black scented rice as claimed in claim 5, wherein: the symmetry is opened and is dug on the lateral wall that square standpipe (72) are close to two pipe (8) one side and has two waste discharge port (721), and two waste discharge port (721) all with the fixed butt joint of pipe (8) of corresponding setting, the symmetry is opened and is dug on the lateral wall of two waste discharge port (721) one side is kept away from in square standpipe (72) has two air intakes (722), and two air intake (722) all with correspond fan (4) fixed butt joint that sets up, two equal fixed mounting has a filter screen (723) in air intake (722).