阅读说明：本技术 一种多功能大米加工除杂送料装置 (Multi-functional rice processing edulcoration material feeding unit ) 是由 冯诚 于 2020-06-08 设计创作，主要内容包括：本发明涉及一种多功能大米加工除杂送料装置,包括固定架,固定架上固定有支撑板、下料管,下料管的顶部设置有至少一个吸尘口,吸尘口的上侧连接有真空管,下料管的内部固定有至少一个导向板,导向板位于吸尘口的下侧,支撑板上固定有至少一个气缸,气缸的活动轴外部嵌入有弹簧,气缸的上侧固定有弹簧挡架,弹簧的下端与弹簧挡架抵接,气缸的活动轴末端固定有推板,推板嵌入在下料管的下侧管壁内,下料管的下侧管壁上安装有过滤网,过滤网的下侧固定有回收箱,电机固定板上安装有电机,电机的输出轴上安装有转轴,转轴嵌入在下料管的内部,转轴的末端固定有搅拌叶轮。该多功能大米加工除杂送料装置除杂效果好、除杂效率高。(The invention relates to a multifunctional rice processing, impurity removing and feeding device, which comprises a fixed frame, a supporting plate is fixed on the fixed frame, the unloading pipe, the top of unloading pipe is provided with at least one dust absorption mouth, the upside of dust absorption mouth is connected with the vacuum tube, the inside of unloading pipe is fixed with at least one deflector, the deflector is located the downside of dust absorption mouth, be fixed with at least one cylinder in the backup pad, the loose axle outside embedding of cylinder has the spring, the upside of cylinder is fixed with spring fender frame, the lower extreme and the spring fender frame butt of spring, the loose axle end of cylinder is fixed with the push pedal, the push pedal embedding is in the downside pipe wall of unloading pipe, install the filter screen on the downside pipe wall of unloading pipe, the downside of filter screen is fixed with the collection box, install the motor on the motor fixed plate, install the pivot on the output shaft of motor, the pivot embedding is in the inside of unloading pipe, the end of pivot is fixed with. This multi-functional rice processing edulcoration material feeding unit edulcoration is effectual, the edulcoration is efficient.)

1. The utility model provides a multi-functional rice processing edulcoration material feeding unit which characterized in that: comprises a fixed frame (1), a supporting plate (2) and a blanking pipe (7) are fixed on the fixed frame (1), an included angle between the blanking pipe (7) and the horizontal plane is 25-45 degrees, at least one dust suction opening (6) is arranged at the top of the blanking pipe (7), a vacuum pipe (5) is connected with the upper side of the dust suction opening (6), at least one guide plate (4) is fixed inside the blanking pipe (7), the guide plate (4) is positioned at the lower side of the dust suction opening (6), at least one cylinder (3) is fixed on the supporting plate (2), a spring (12) is embedded outside a movable shaft of the cylinder (3), a spring blocking frame (11) is fixed on the upper side of the cylinder (3), the lower end of the spring (12) is abutted against the spring blocking frame (11), and a push plate (13) is fixed at the tail end of the movable shaft of the cylinder (3), push pedal (13) embedding is in the downside pipe wall of unloading pipe (7), install filter screen (9) on the downside pipe wall of unloading pipe (7), the downside of filter screen (9) is fixed with collection box (10), the upside of unloading pipe (7) is fixed with motor fixed plate (20), install motor (16) on motor fixed plate (20), install pivot (17) on the output shaft of motor (16), pivot (17) embedding is in the inside of unloading pipe (7), the end of pivot (17) is fixed with impeller (18), impeller (18) are located the upside of filter screen (9).

2. The multifunctional rice processing, impurity removing and feeding device of claim 1, wherein: the supporting plate (2) is parallel to the blanking pipe (7).

3. The multifunctional rice processing, impurity removing and feeding device of claim 1, wherein: and a bearing is arranged between the rotating shaft (17) and the blanking pipe (7).

4. The multifunctional rice processing, impurity removing and feeding device of claim 1, wherein: the guide plate (4) is arc-shaped.

5. The multifunctional rice processing, impurity removing and feeding device of claim 1, wherein: the push plate (13) is internally provided with a cavity (14) suitable for reducing weight.

6. The multifunctional rice processing, impurity removing and feeding device of claim 1, wherein: the upper side of the blanking pipe (7) is fixed with a rotating shaft positioning frame (19), and the rotating shaft (17) is embedded in the rotating shaft positioning frame (19).

7. The multifunctional rice processing, impurity removing and feeding device of claim 1, wherein: a round hole (15) is formed in the spring blocking frame (11), and a movable shaft of the air cylinder (3) penetrates through the round hole (15).

Technical Field

The invention relates to the technical field of rice processing, in particular to a multifunctional impurity removing and feeding device for rice processing.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of the rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China. The rice contains about 75% of carbohydrate, 7% -8% of protein, 1.3% -1.8% of fat and rich B vitamins. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly gliadin and globulin, the biological value of the protein and the composition ratio of amino acid are higher than that of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the carbohydrate is also one of the cereal proteins.

The rice is one of important grains of people, and impurities doped in the rice need to be removed in the processing process of the rice. Most of existing impurity removal modes are poor in effect and low in efficiency, so that a multifunctional rice processing impurity removal feeding device which is good in impurity removal effect and high in impurity removal efficiency is needed.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides the multifunctional impurity removing and feeding device for rice processing, which has the advantages of good impurity removing effect and high impurity removing efficiency.

The technical scheme for solving the technical problems is as follows: a multifunctional rice processing impurity removal feeding device comprises a fixing frame, wherein a supporting plate and a blanking pipe are fixed on the fixing frame, an included angle between the blanking pipe and a horizontal plane is 25-45 degrees, at least one dust suction port is formed in the top of the blanking pipe, a vacuum pipe is connected to the upper side of the dust suction port, at least one guide plate is fixed inside the blanking pipe, the guide plate is located on the lower side of the dust suction port, at least one air cylinder is fixed on the supporting plate, a spring is embedded outside a movable shaft of the air cylinder, a spring blocking frame is fixed on the upper side of the air cylinder, the lower end of the spring is abutted against the spring blocking frame, a push plate is fixed at the tail end of the movable shaft of the air cylinder, the push plate is embedded into the pipe wall of the lower side of the blanking pipe, a filter screen is installed on the pipe wall of the lower side of the blanking, the upper side of unloading pipe is fixed with the motor fixed plate, install the motor on the motor fixed plate, install the pivot on the output shaft of motor, the pivot embedding is in the inside of unloading pipe, the end of pivot is fixed with impeller, impeller is located the upside of filter screen.

Preferably, in the multifunctional rice processing, impurity removing and feeding device, the support plate is parallel to the blanking pipe.

Preferably, in the multifunctional rice processing, impurity removing and feeding device, a bearing is installed between the rotating shaft and the discharging pipe.

Preferably, in the multifunctional rice processing, impurity removing and feeding device, the guide plate is arc-shaped.

Preferably, in the multifunctional rice processing, impurity removing and feeding device, a cavity is formed in the push plate, so that the push plate is suitable for reducing weight.

Preferably, in the multifunctional rice processing impurity removing and feeding device, a rotating shaft positioning frame is fixed on the upper side of the discharging pipe, and the rotating shaft is embedded in the rotating shaft positioning frame.

Preferably, in the multifunctional rice processing impurity removing and feeding device, a circular hole is formed in the spring blocking frame, and the movable shaft of the cylinder penetrates through the inside of the circular hole.

The invention has the beneficial effects that: when using this multi-functional rice processing edulcoration material feeding unit, pull the push pedal down when the cylinder is breathed in, the spring shrink, spring bounce-back pushes up push pedal and cylinder activity axial when the cylinder is disconnected gas, the push pedal will flow through the rice top of push pedal upside when bounceing and fly up, so relapse, play the effect of breaing up, piece and the raise of sand and dust of doping in the rice simultaneously, piece and sand and dust are inhaled along the air flue, the vacuum tube of being convenient for inhales impurity. The motor rotates and drives pivot and impeller to rotate, can open the rice homodisperse of filter screen upside under impeller's rotation, is convenient for filter the garrulous bits and fall into the collection box. This multi-functional rice processing edulcoration material feeding unit edulcoration is effectual, the edulcoration is efficient.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a top view of the spring retainer;

fig. 5 is a schematic structural view of the stirring impeller.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a fixed frame, 2, a supporting plate, 3, a cylinder, 4, a guide plate, 5, a vacuum tube, 6, a dust suction port, 7, a discharging tube, 8, a feeding port, 9, a filter screen, 10, a recycling box, 11, a spring blocking frame, 12, a spring, 13, a push plate, 14, a cavity, 15, a round hole, 16, a motor, 17, a rotating shaft, 18, a stirring impeller, 19, a rotating shaft positioning frame, 20, a motor fixing plate, 21 and an air channel.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in figure 1, the multifunctional rice processing, impurity removing and feeding device comprises a fixing frame 1, wherein a supporting plate 2 and a discharging pipe 7 are fixedly welded on the fixing frame 1, an included angle between the discharging pipe 7 and the horizontal plane is 25-45 degrees, and the supporting plate 2 is parallel to the discharging pipe 7. The top of unloading pipe 7 is provided with at least one dust absorption mouth 6, the upside of dust absorption mouth 6 is connected with vacuum tube 5, the inside of unloading pipe 7 is fixed with at least one deflector 4, deflector 4 is located the downside of dust absorption mouth 6, deflector 4 is the arc shape, deflector 4 forms air flue 21 with the upper wall of unloading pipe 7, air flue 21 narrows down gradually, be convenient for inhale dust absorption mouth 6 with the piece, simultaneously it is less at air pressure of the entrance of air flue 21, rice self action of gravity can fall naturally, also can prevent to inhale the dust absorption mouth 6 with the rice mistake.

As shown in fig. 1, 2 and 4, at least one cylinder 3 is fixed on the support plate 2, and the cylinders 3 and the guide plates 4 form a group, so that the number of the cylinders 3 is the same as that of the guide plates 4. The outside embedding of the loose axle of cylinder 3 has spring 12, and the upside of cylinder 3 is fixed with spring and keeps off frame 11, and spring keeps off and is provided with round hole 15 on the frame 11, and the loose axle of cylinder 3 passes the inside of round hole 15. The lower end of the spring 12 abuts against the spring catch 11. A push plate 13 is fixed at the tail end of the movable shaft of the cylinder 3, and a cavity 14 is arranged inside the push plate 13 and is suitable for reducing weight. Push pedal 13 embedding is in the lower side pipe wall of unloading pipe 7, pull push pedal 13 down when cylinder 3 breathes in, spring 12 contracts, spring 12 rebounds and pushes up push pedal 13 and cylinder activity axial during the cylinder 3 is disconnected gas, push pedal 13 will flow through the rice top of push pedal 13 upside and fly up when bounced, so relapse, play the effect of breaing up, raise the piece and the dust and sand that mix in the rice simultaneously, piece and dust and sand are inhaled along air flue 21, vacuum tube 5 of being convenient for inhales impurity. Because the downside of dust absorption mouth 6 is provided with deflector 4 when the rice is thrown away by the top, consequently the rice can directly not fly into in the dust absorption mouth 6, and the rice drops on deflector 4 after flying because rice density is great, drops in unloading pipe 7 again along deflector 4 under its own gravity's effect, and push pedal 13 sets up in the place ahead of deflector 4, the dust absorption of being convenient for. It should be noted that when the push plate 13 is pulled down by the cylinder 3, the upper portion of the push plate 13 is flush with the bottom of the inner wall of the feeding pipe 7, and when the push plate 13 is rebounded to the highest position, the bottom of the push plate 13 is still lower than the bottom of the inner wall of the feeding pipe 7.

As shown in fig. 1, 3 and 5, a filter screen 9 is installed on the lower side pipe wall of the discharging pipe 7, and the meshes of the filter screen 9 are smaller than the rice grains. A recycling box 10 is fixed on the lower side of the filter screen 9, and when the stone chips smaller than the rice particles pass through the filter screen 9, the stone chips pass through meshes of the filter screen 9 and fall into the recycling box 10. A motor fixing plate 20 is fixed on the upper side of the blanking pipe 7, a motor 16 is mounted on the motor fixing plate 20, a rotating shaft 17 is mounted on an output shaft of the motor 16, the rotating shaft 17 is embedded in the blanking pipe 7, and a bearing is mounted between the rotating shaft 17 and the blanking pipe 7. The upper side of the blanking pipe 7 is fixed with a rotating shaft positioning frame 19, and the rotating shaft 17 is embedded in the rotating shaft positioning frame 19, so that the stability of the rotating shaft 17 in the axial direction can be ensured. The end of the rotating shaft 17 is fixed with a stirring impeller 18, the stirring impeller 18 is positioned at the upper side of the filter screen 9, and a certain gap is left between the stirring impeller 18 and the filter screen 9. The motor 16 rotates to drive the rotating shaft 17 and the stirring impeller 18 to rotate, and the rice on the upper side of the filter screen 9 can be uniformly dispersed under the rotation of the stirring impeller 18, so that the crushed stone chips are conveniently filtered and fall into the recovery box.

When using this multi-functional rice processing edulcoration material feeding unit, draw push pedal 13 down when cylinder 3 breathes in, spring 12 contracts, spring 12 rebounds and pushes up push pedal 13 and cylinder activity axial during the disconnected gas of cylinder 3, push pedal 13 will flow through the rice top of push pedal 13 upside and fly up when bounceing, play the effect of breaing up, piece and the raise of sand and dust of doping in the rice simultaneously, piece and sand and dust are inhaled along air flue 21, vacuum tube 5 of being convenient for inhales impurity. The motor 16 rotates to drive the rotating shaft 17 and the stirring impeller 18 to rotate, and the rice on the upper side of the filter screen 9 can be uniformly dispersed under the rotation of the stirring impeller 18, so that the crushed stone chips are conveniently filtered and fall into the recovery box. This multi-functional rice processing edulcoration material feeding unit edulcoration is effectual, the edulcoration is efficient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.