CN218517199U

CN218517199U - Rice screening equipment capable of removing impurities

Info

Publication number: CN218517199U
Application number: CN202222777171.8U
Authority: CN
Inventors: 王建田; 王解红
Original assignee: Hunan Hongtian Modern Agriculture Development Co ltd
Current assignee: Hunan Hongtian Modern Agriculture Development Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a rice screening installation of getting rid of impurity, including the screening case, screening case upper end mid position installs unloading mechanism, is located screening incasement portion and is equipped with the dispersion devices in unloading mechanism below position, screening case left side upper end is equipped with and is the louver that runs through the structure to install at screening case right-hand member and be the absorbing device who runs through the structure, a sieving mechanism is in the below position of screening incasement portion in dispersion devices. The utility model discloses in through being equipped with dispersion devices in the screening case, connecting epaxial dispersion pole can be with the rice dispersion, then the rice bran in coming the rice to absorb through the absorption of fan handles, need not carry out solitary rice bran processing of going to improved work efficiency, through be equipped with down the flitch in feed bin down, impartial angular distribution's unloading board can all with the unloading with the rice, the dispersion in the later stage of not only being convenient for can not produce the condition of jam moreover.

Description

Rice screening equipment capable of removing impurities

Technical Field

The utility model relates to a technical field of screening, specificly relate to a get rid of rice screening installation of impurity.

Background

Rice, also known as rice, is a food made from rice through the processes of cleaning, hulling, milling, finishing and the like. The rice is the main food of people in most areas in China, and the rice needs to be subjected to impurity removal before being packaged, so that the rice is convenient to store and cannot bring influence to later-stage eating.

At present, chinese patent with application number 202022358141.4 discloses a rice processingequipment convenient to get rid of impurity, including chassis, second cylinder, a rice inlet tube and second filter layer, the top left end fixedly connected with link of chassis, and the top fixedly connected with transfer frame of link, the left end movable mounting of transfer frame has first cylinder, and the avris movable mounting of first cylinder has the filtration conveyer belt, the avris fixedly connected with of second cylinder rotates the wheel, and the avris movable mounting who rotates the wheel has the belt, the bottom movable mounting who advances a rice inlet tube has first filter layer, and the bottom fixed mounting of first filter layer has quick-witted case, though the utility model has a rice processingequipment convenient to get rid of impurity, the second filter layer and the third filter layer that accessible gyro wheel removed, second filter layer and third filter layer can separate the getting rid of different kinds of impurity in the rice, and not single impurity of getting rid of, have avoided the fixed function of remaining of other impurity, but have several drawbacks:

firstly, rice bran in rice cannot be removed, so that rice bran removing processing is required before packaging, and the working efficiency is reduced;

secondly, the rice is conveyed into the rice feeding cylinder through the conveying belt and falls down, so that the rice is accumulated in the rice feeding cylinder in a concentrated mode, the blockage is easy to occur, and therefore the rice screening equipment for removing impurities is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a get rid of rice screening installation of impurity aims at solving the rice bran that can not get rid of in the rice among the background art for need go rice bran processing again before encapsulating, reduced work efficiency, the rice passes through the conveyer belt and carries into a rice section of thick bamboo in and fall down, makes the rice concentrate and piles up in advancing a rice section of thick bamboo, produces the problem of the condition of jam very easily.

The utility model discloses a realize like this, a rice screening installation who gets rid of impurity, include:

the device comprises a screening box, a feeding mechanism, a dispersing device, a ventilation window and an absorption device, wherein the feeding mechanism is arranged in the middle of the upper end of the screening box;

the first screening device is positioned below the dispersing device in the screening box, and a discharge port A arranged on the left side of the screening box is in a connection structure with the first screening device;

second sieving mechanism that first sieving mechanism below position was equipped with is relative structure with first sieving mechanism to the second sieving mechanism right-hand member is the link up structure with the discharge gate B of screening case right-hand member bottom, is located the screening bottom of the case end and is equipped with the blanking mouth.

Preferably, as the utility model relates to a preferably, unloading mechanism includes feed bin, flitch and pivot down, the pivot is established and is driven the rotation through the motor in feed bin down, lies in to be fixed with down the flitch in the pivot to the flitch is equipped with a plurality ofly and is impartial angular distribution down.

Preferably, as the utility model relates to an it is preferred, dispersion devices includes connecting axle and dispersion pole, the welding has the dispersion pole on the connecting axle, the dispersion pole is crisscross setting and different in size.

Preferably, as the utility model relates to a preferentially, absorbing device includes suction hood, fan, connecting pipe and protection network, suction hood left end face embedding protection network to be connected with the connecting pipe at the suction hood right-hand member, be located the inside left end embedding fan of connecting pipe.

Preferably, as the utility model relates to an it is preferred, first sieving mechanism is including screening box, screening hole and spring, screening box both ends bottom is through spring coupling to screening incasement wall, is located screening box bottom and is equipped with the screening hole to be fixed with miniature vibrating motor on screening box bottom right side.

Preferably, as the utility model relates to an it is preferred, the connecting pipe right-hand member is the inclined structure and is circular structure.

Preferably, as the utility model relates to an optimally, screening bottom of the case portion is the back taper structure.

Preferably, as an aspect of the present invention, the width of the dispersing rod is smaller than the width of the screening cassette.

Preferably, as the utility model relates to an it is preferred, the aperture of screening hole is greater than the aperture of screening hole in the second sieving mechanism in the first sieving mechanism.

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

1. the utility model discloses in through be equipped with dispersion devices in the screening case, connecting epaxial dispersion pole can be with the rice dispersion, then the rice bran in coming the rice through the absorption of fan absorbs the processing, need not carry out solitary rice bran processing to work efficiency has been improved.

2. The utility model discloses in through be equipped with down the flitch in feed bin down, impartial angular distribution's lower flitch can all carry out the rice with the unloading, the dispersion in the later stage of not only being convenient for can not produce the condition of jam moreover.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the blanking plate and the rotating shaft of the present invention;

FIG. 3 is a right side view of the connection shaft and the dispersion rod of the present invention;

FIG. 4 is a schematic view of a partial structure of the absorption device of the present invention;

fig. 5 is a schematic structural view of the screening device of the present invention.

In the figure: 1. a screening box; 2. a blanking mechanism; 21. discharging a bin; 22. a blanking plate; 23. a rotating shaft; 3. a dispersing device; 31. a connecting shaft; 32. a dispersion rod; 4. a ventilation window; 5. an absorption device; 51. an absorbent cover; 52. a fan; 53. a connecting pipe; 54. a protective net; 6. a first screening device; 61. a screening cassette; 62. a screening well; 63. a spring; 7. a discharge hole A; 8. a second screening device; 9. a discharge hole B; 10. and (6) a blanking port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.

Example 1: the utility model provides a technical scheme: the method comprises the following steps:

the device comprises a screening box 1, wherein a blanking mechanism 2 is arranged in the middle of the upper end of the screening box 1, a dispersing device 3 is arranged in the screening box 1 and below the blanking mechanism 2, a ventilation window 4 in a through structure is arranged at the upper end of the left side of the screening box 1, and an absorbing device 5 in a through structure is arranged at the right end of the screening box 1;

the first screening device 6 is arranged in the screening box 1 and below the dispersing device 3, and a discharge port A7 arranged on the left side of the screening box 1 is connected with the first screening device 6;

second sieving mechanism 8 that first sieving mechanism 6 below position was equipped with is relative structure with first sieving mechanism 6 to 8 right-hand members of second sieving mechanism are linking up the structure with the discharge gate B9 of 1 right-hand member bottom of screening case, are located 1 bottom of screening case and are equipped with blanking mouth 10.

Unloading mechanism 2 includes feed bin 21, unloading board 22 and pivot 23 down, and pivot 23 is established in feed bin 21 and is rotated through the motor drive down, is located pivot 23 and is fixed with unloading board 22 to unloading board 22 is equipped with a plurality ofly and is the equal angular distribution down.

The dispersing device 3 comprises a connecting shaft 31 and dispersing rods 32, the dispersing rods 32 are welded on the connecting shaft 31, and the dispersing rods 32 are arranged in a staggered mode and are different in length.

The dispersing device can disperse the rice which falls down uniformly, so that the absorption operation of a fan at the back is facilitated.

Example 2: if the utility model provides a technical scheme: the method comprises the following steps:

The absorption device 5 includes an absorption cover 51, a fan 52, a connection pipe 53 and a protection net 54, wherein the protection net 54 is embedded in the left end face of the absorption cover 51, the connection pipe 53 is connected to the right end of the absorption cover 51, and the fan 52 is embedded in the left end of the connection pipe 53.

The fan can absorb the rice bran in the dispersion rice and arrange to the outside, realizes getting rid of the effect of rice bran.

Example 3: as shown in fig. 1-5, the utility model provides a technical solution: the method comprises the following steps:

Unloading mechanism 2 includes feed bin 21, lower flitch 22 and pivot 23 down, and pivot 23 is established in feed bin 21 and is rotated through the motor drive, is located and is fixed with lower flitch 22 on pivot 23 to lower flitch 22 is equipped with a plurality ofly and is equalling angular distribution.

First sieving mechanism 6 is including screening box 61, screening hole 62 and spring 63, and screening box 61 both ends bottom is connected to screening case 1 inner wall through spring 63, is located the screening box 61 bottom and is equipped with screening hole 62 to be fixed with miniature vibrating motor on screening box 61 bottom right side.

The right end of the connection pipe 53 has an inclined structure and a circular structure.

The bottom end of the screening box 1 is of an inverted cone structure.

The width of the dispersion rod 32 is smaller than the width of the screen cassette 61.

The size of the screening holes 62 in the first screening means 6 is larger than the size of the screening holes 62 in the second screening means 8.

The two screening devices can remove impurities in the rice.

The utility model discloses an use flow: during the use, put into down feed bin 21 with the rice, flitch 22 rotates under driving through pivot 23, with the even unloading of rice to screening case 1 in, disperse the rice through dispersion pole 32, the rice bran that contains in the rice after the dispersion can be absorbed through fan 52's effect, then arrange the outside through connecting pipe 53, rice after the dispersion falls in screening box 61, miniature vibrating motor drives screening box 61 and rotates, thereby come to carry out impurity screening process to the rice through first sieving mechanism 6 and second sieving mechanism 8.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a get rid of rice screening installation of impurity which characterized in that includes:

the device comprises a screening box (1), wherein a blanking mechanism (2) is installed in the middle of the upper end of the screening box (1), a dispersing device (3) is arranged in the screening box (1) below the blanking mechanism (2), a ventilation window (4) in a through structure is arranged at the upper end of the left side of the screening box (1), and an absorbing device (5) in the through structure is installed at the right end of the screening box (1);

the first screening device (6) is positioned in the screening box (1) and below the dispersing device (3), and a discharge port A (7) arranged on the left side of the screening box (1) is in a connection structure with the first screening device (6);

second sieving mechanism (8) that first sieving mechanism (6) below position was equipped with are relative structure with first sieving mechanism (6) to second sieving mechanism (8) right-hand member is linking up the structure with discharge gate B (9) of screening case (1) right-hand member bottom, is located screening case (1) bottom and is equipped with blanking mouth (10).

2. The rice screening apparatus for removing foreign substances according to claim 1, wherein: unloading mechanism (2) are including feed bin (21), unloading board (22) and pivot (23) down, pivot (23) are established and are rotated in unloading storehouse (21) and drive through the motor, are located and are fixed with down flitch (22) on pivot (23) to flitch (22) are equipped with a plurality ofly and are equant angular distribution down.

3. The rice screening apparatus for removing foreign substances according to claim 1, wherein: dispersion devices (3) are including connecting axle (31) and dispersion pole (32), the welding has dispersion pole (32) on connecting axle (31), dispersion pole (32) are crisscross setting and differ in length.

4. The rice screening apparatus of removing foreign substances according to claim 1, wherein: the absorption device (5) comprises an absorption cover (51), a fan (52), a connecting pipe (53) and a protective net (54), wherein the protective net (54) is embedded in the left end face of the absorption cover (51), the connecting pipe (53) is connected to the right end of the absorption cover (51), and the fan (52) is embedded in the left end of the inside of the connecting pipe (53).

5. The rice screening apparatus for removing foreign substances according to claim 1, wherein: first sieving mechanism (6) are including screening box (61), screening hole (62) and spring (63), screening box (61) both ends bottom is connected to screening case (1) inner wall through spring (63), is located screening box (61) bottom and is equipped with screening hole (62) to be fixed with miniature vibrating motor on screening box (61) bottom right side.

6. The rice screening apparatus of claim 4, wherein: the right end of the connecting pipe (53) is of an inclined structure and a circular structure.

7. The rice screening apparatus for removing foreign substances according to claim 1, wherein: the bottom end of the screening box (1) is of an inverted cone structure.

8. The rice screening apparatus of claim 3, wherein: the width of the dispersion rod (32) is smaller than that of the screening cassette (61).

9. The rice screening apparatus for removing foreign substances according to claim 1, wherein: the aperture of the screening holes (62) in the first screening device (6) is larger than that of the screening holes (62) in the second screening device (8).