CN210935941U

CN210935941U - Husked rice separator

Info

Publication number: CN210935941U
Application number: CN201921816599.0U
Authority: CN
Inventors: 孙龙高; 蒋雪松; 王禹; 王忠华
Original assignee: Jiangsu Yizheng Huayu Machinery Co ltd
Current assignee: Jiangsu Yizheng Huayu Machinery Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-07
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a cereal separation technical field just discloses a husky separating centrifuge of millet, the on-line screen storage device comprises a base, the equal fixedly connected with elastic mechanism in the left and right sides at base top, base top fixed mounting has double-shaft motor, double-shaft motor is located between two elastic mechanism, equal fixedly connected with cam on two output shafts of double-shaft motor, double-shaft motor's top is provided with the separator box, the bottom of separator box and two elastic mechanism's top fixed connection, the left side intercommunication at separator box top has the delivery box rather than fixed connection, the top fixed mounting of separator box has servo motor, fixedly connected with axis of rotation on servo motor's the output shaft. The utility model discloses a, solved current husky separator of millet and adopted single vibration screening, screening efficiency is extremely low, and husky separation of millet is not thorough, influences the quality of rice, the more serious problem of wearing and tearing in the equipment operation.

Description

Husked rice separator

Technical Field

The utility model relates to a cereal separation technical field specifically is a husky separating centrifuge of millet.

Background

At present, in the rice course of working, the rice after the rice huller husks has impurity such as a large amount of rice bran and dust, must carry out the separation of rice and chaff by the husky separator of millet this moment, and in the rice production course of working, the husky rice after the rice hulling and chaff separation are very important, if husky rice and chaff separation are not thorough, directly carry out processing on next step with husky rice, influence its subsequent processing effect, are unfavorable for the guarantee of finished product rice quality, consequently, it is very necessary to carry out husky separation of millet.

Traditional husky separator of millet only adopts single vibration screening, and under the more condition of rice bran, the screening effect is not ideal, and screening efficiency is extremely low, and husky separation of millet is not thorough, influences the quality of rice, and the wearing and tearing in the equipment operation are more serious, influence life, provide a husky separating centrifuge of millet for this reason and solve above-mentioned problem.

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 husky separating centrifuge of millet has the husky multilayer screening separation that carries out of millet of pair, improves screening effect and quality, reduces the advantage of equipment wearing and tearing, has solved current husky separator of millet and has adopted single vibration screening, and screening efficiency is extremely low, and husky separation of millet is not thorough, influences the quality of rice, the more serious problem of wearing and tearing in the equipment operation.

(II) technical scheme

Carry out the multilayer screening separation for the above-mentioned husky millet that realizes the pair, improve screening effect and quality, reduce the purpose of equipment wearing and tearing, the utility model provides a following technical scheme:

a rough rice separator comprises a base, wherein elastic mechanisms are fixedly connected to the left side and the right side of the top of the base, a double-shaft motor is fixedly mounted at the top of the base and located between the two elastic mechanisms, cams are fixedly connected to two output shafts of the double-shaft motor, a separation box is arranged at the top of the double-shaft motor, the bottom of the separation box is fixedly connected with the tops of the two elastic mechanisms, a feeding box fixedly connected with the separation box is communicated with the left side of the top of the separation box, a servo motor is fixedly mounted at the top of the separation box, a rotating shaft is fixedly connected to the output shaft of the servo motor, the left end of the rotating shaft penetrates through and extends into the feeding box, the rotating shaft is rotatably connected with the feeding box, a spiral blade fixedly connected with the rotating shaft is sleeved on the rotating shaft, and a separation screen is fixedly connected with the inside of, a first slag discharge pipeline is arranged on the left side of the separation box and is positioned on the left side of the separation screen, the separation box is fixedly connected with a separation filter screen inside, the separation filter screen is positioned at the bottom of the separation screen, a discharge pipeline is arranged on the left side of the separation box and is positioned on the right side of the separation filter screen, the interior of the separation box is fixedly connected with a deslagging plate which is positioned at the bottom of the separation filter screen, a second slag discharge pipeline is arranged on the left side of the separation box and is positioned on the right side of the slag discharge plate, the right side of the top of the base is fixedly provided with an air blower, the top of the air blower is fixedly connected with a ventilating duct, the one end that air pipe kept away from the air-blower is fixed and extends to the inside of separator box, air pipe extends to the inside one end of separator box and is located the right side of separation sieve.

Preferably, the two elastic mechanisms comprise telescopic rods, the bottoms of the telescopic rods are fixedly connected with the base, the tops of the telescopic rods are fixedly connected with the separation box, springs are sleeved on the two telescopic rods, the bottom ends of the springs are fixedly connected with the base, and the top ends of the springs are fixedly connected with the separation box.

Preferably, the separating screen comprises a separating plate, the separating plate is fixedly connected with the inner wall of the separating box, and bosses which are arranged equidistantly are fixedly connected to the top of the separating plate.

Preferably, the inside fixed connection right side filter screen of air pipe, the filter screen is located the inside of separator box.

Preferably, the two cams are all sleeved with rubber sleeves fixedly connected with the cams, and the two rubber sleeves are all contacted with the bottom of the separation box.

Preferably, the ventilation duct is a telescopic bellows.

(III) advantageous effects

Compared with the prior art, the utility model provides a husky separating centrifuge of millet possesses following beneficial effect:

1. the grain and coarse rice separator has the advantages that the two cams rotate through the double-shaft motor and are in contact with the separating box, the separating box can vibrate up and down, the elastic mechanism is simultaneously vibrated by the separating box to promote separation, the abrasion caused between parts can be reduced, the service life of the device is prolonged, the separating box can vibrate to drive the separating sieve, the separating filter screen and the deslagging plate to vibrate to promote separation of the grain and coarse rice, the grain and coarse rice are put into the feeding box, the servo motor drives the rotating shaft to drive the spiral blades 9 to rotate to drive the grain and coarse rice to move forwards to enter the separating box, the feeding speed can be controlled by adjusting the rotating speed of the servo motor, the rotation of the spiral blades can effectively disperse the grain and coarse rice at the same time of feeding, the dispersed grain and coarse rice fall onto the separating sieve, the screening effect can be improved, the separating sieve primarily separates the grain from the rice bran, the air blower blows upwards through the air duct and discharges from the first deslagging duct, husky grain that falls into after the initial gross separation separates once more through vibrations on the separation filter screen, the cereal grain is discharged and is collected from ejection of compact pipeline under the effect of vibrations and gravity, the rice bran through the separation filter screen screening falls on row's cinder plate and is discharged from the sediment pipeline of second under the effect of vibrations and gravity, thereby realize husky separation of millet, whole device is through vibrations, wind blows and separates the husky separation effect of messenger millet and efficiency improvement many times, and protect the device, the current husky separator of millet adopts single vibration screening has been solved, screening efficiency is extremely low, husky separation of millet is not thorough, influence the quality of rice, the more serious problem of wearing and tearing in the equipment operation.

2. This husky separator of millet, when reaching the vibrations effect through the upper and lower motion at the separator box, the separator box is pulled up or compression telescopic link and spring, improves the vibration range through the elasticity cooperation of telescopic link and spring and promotes the separation to can reduce the wearing and tearing that bring between the spare part, improve the life of device.

3. This husky separator of millet falls on the separation sieve through the husky, because the setting of boss is different with cereal grain and rice bran proportion, cereal grain can move down on the boss when vibrations, realizes the initial gross separation with the rice bran, and the rice bran is blown and is discharged from first row sediment pipeline by the wind direction of ventilation pipeline play, realizes the initial gross separation.

4. This husky separator of millet, through the setting of filter screen, prevent that husky jumping of millet when vibrations from getting into air pipe, get into the air-blower and lead to the air-blower to damage through air pipe again.

5. This husky separator in millet, through the setting of rubber sleeve, the hard contact that makes cam and separator box changes soft contact into, has protected separator box and cam all be difficult for because of the damage that hard collision leads to, has improved the life of device.

6. This husky separator of millet is the bellows through air pipe, can be when the knockout box up-and-down motion vibrations, and the wind through air pipe is stable, and the air-blower that hard union coupling leads to can not appear is disconnected with air pipe.

Drawings

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

fig. 2 is a schematic view of the cam structure of the present invention.

In the figure: 1. a base; 2. an elastic mechanism; 201. a telescopic rod; 202. a spring; 3. a double-shaft motor; 4. a cam; 5. a separation tank; 6. a feeding box; 7. a servo motor; 8. a rotating shaft; 9. a helical blade; 10. separating and screening; 1001. a separation plate; 1002. a boss; 11. a first slag discharge pipe; 12. separating the filter screen; 13. a discharge pipeline; 14. a slag discharge plate; 15. a second slag discharge pipeline; 16. a blower; 17. a ventilation duct; 18. a filter screen; 19. a rubber sleeve.

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. 1-2, a grain and brown rice separator comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with an elastic mechanism 2, the elastic mechanism 2 comprises a telescopic rod 201 and a spring 202, the telescopic rod 201 and the spring 202 are matched with each other by elasticity to improve vibration amplitude to promote separation and reduce abrasion between parts, the top of the base 1 is fixedly provided with a double-shaft motor 3, the double-shaft motor 3 is positioned between the two elastic mechanisms 2, two output shafts of the double-shaft motor 3 are fixedly connected with cams 4, the top of the double-shaft motor 3 is provided with a separation box 5, the double-shaft motor 3 enables the two cams 4 to rotate, the cams 4 rotate and contact the separation box 5 to enable the separation box 5 to vibrate up and down, the separation box 5 vibrates to improve separation effect and efficiency, the bottom of the separation box 5 is fixedly connected with the tops of the two elastic mechanisms 2, the left side of the top of the, a servo motor 7 is fixedly arranged at the top of the separation box 5, a rotating shaft 8 is fixedly connected to an output shaft of the servo motor 7, the left end of the rotating shaft 8 penetrates through and extends into the feeding box 6, the rotating shaft 8 is rotatably connected with the feeding box 6, a spiral blade 9 fixedly connected with the rotating shaft 8 is sleeved on the rotating shaft 8, the servo motor 7 drives the rotating shaft 8 to rotate so that the spiral blade 9 drives the grain roughness to move forward to enter the separation box 5, the rotation of the spiral blade 9 can effectively disperse the grain roughness while feeding, a separation sieve 10 is fixedly connected in the separation box 5, the separation sieve 10 comprises a separation plate 1001 and a boss 1002, a first slag discharge pipeline 11 is arranged at the left side of the separation box 5, the first slag discharge pipeline 11 is positioned at the left side of the separation sieve 10, a separation filter screen 12 is fixedly connected in the separation box 5, and the separation filter screen 12 is positioned at the bottom of the separation sieve, discharge pipe 13 has been seted up in the left side of separator box 5, discharge pipe 13 is located the right side of separation filter screen 12, the inside fixedly connected with row's cinder plate 14 of separator box 5, row's cinder plate 14 is located the bottom of separation filter screen 12, second row's cinder pipe 15 has been seted up in the left side of separator box 5, second row's cinder pipe 15 is located row's cinder plate 14 right side, the right side fixed mounting and the air-blower 16 at 1 top of base, the top fixedly connected with air pipe 17 of air-blower 16, air pipe 17 keeps away from the fixed inside that extends to separator box 5 of one end of air-blower 16, air pipe 17 extends to the right side that the inside one end of separator box 5 is located separator sieve 10, air-blower 16 upwards blows and discharges from first row's cinder pipe 11.

Further, two elastic mechanism 2 all include telescopic link 201, the bottom of two telescopic links 201 all with base 1 fixed connection, the top of two telescopic links 201 all with 5 fixed connection in separator box, all the cover is equipped with spring 202 on two telescopic links 201, the bottom of two springs 202 all with base 1 fixed connection, the top of two springs 202 all with 5 fixed connection in separator box, when reaching the vibrations effect through the up-and-down motion at separator box 5, separator box 5 is pulled up or is compressed telescopic link 201 and spring 202, improve the vibrations range through the elasticity cooperation of telescopic link 201 and spring 202 and promote the separation, and can reduce the wearing and tearing that bring between the spare part, improve device's life.

Further, separation sieve 10 is including separator 1001, separator 1001 and separator box 5's inner wall fixed connection, the boss 1002 that the top fixedly connected with equidistance of separator 1001 was arranged, fall on separator sieve 10 through the millet rough, because setting and cereal grain and rice bran proportion difference of boss 1002, cereal grain can be on boss 1002 downstream when vibrations, realize the initial gross separation with the rice bran, the rice bran is blown and is discharged from first row's sediment pipeline 11 by the wind direction that air pipe 17 goes out, realize the initial gross separation.

Further, ventilation duct 17's inside fixed connection right side filter screen 18, filter screen 18 are located the inside of separator box 5, through the setting of filter screen 18, prevent that rough jumping of millet from getting into ventilation duct 17 when vibrations, get into air-blower 16 through ventilation duct 17 again and lead to air-blower 16 to damage.

Further, all the cover is equipped with rather than fixed connection's rubber sleeve 19 on two cams 4, and two rubber sleeves 19 all contact with the bottom of separator box 5, through the setting of rubber sleeve 19, make the hard contact of cam 4 and separator box 5 change soft contact into, have protected separator box 5 and cam 4 all be difficult for because of the damage that hard collision leads to, have improved the life of device.

Furthermore, the ventilation duct 17 is a telescopic corrugated pipe, and the ventilation duct 17 is a corrugated pipe, so that when the separation box 5 moves up and down and vibrates, the wind passing through the ventilation duct 17 is stable, and the blower 16 and the ventilation duct 17 cannot be disconnected due to rigid pipe connection.

The model of the double-shaft motor 3 is Xinxin 0.75KW-4, the model of the servo motor 7 is Shanghai zong Y2YS-71S4, the model of the blower 16 is full wind RB-21D-2, other electrical components used according to the embodiment can be used, the electronic components are connected with an external power supply and a control switch for use, the specific circuit connection mode and the use method are commonly-used and disclosed technologies, and redundant description is omitted here.

The working principle is as follows: when the device works, the two cams 4 rotate through the double-shaft motor 3, the cams 4 rotate and contact the separation box 5 to enable the separation box 5 to vibrate up and down, the separation box 5 vibrates and enables the elastic mechanism 2 to stretch out and draw back, the telescopic rod 201 and the spring 202 of the elastic mechanism 2 are matched through elasticity to improve vibration amplitude to promote separation, abrasion caused by parts can be reduced, the service life of the device is prolonged, the separation box 5 vibrates to drive the separation sieve 10, the separation filter screen 12 and the slag discharge plate 14 to vibrate to promote separation of coarse grains, the coarse grains are placed in the feeding box 6, the servo motor 7 drives the rotating shaft 8 to rotate to enable the helical blades 9 to drive the coarse grains to move forward to enter the separation box 5, the feeding speed can be controlled through adjusting the rotating speed of the servo motor 7, the rotation of the helical blades 9 can effectively disperse the coarse grains while feeding, and the dispersed coarse grains fall on the separation sieve 10, can improve the effect of screening, separation sieve 10 is with corn and rice bran initial gross separation, air-blower 16 upwards blows the rice bran and discharges from first row's sediment pipeline 11 through wind pipeline 17, millet after the initial gross falls into on separation filter screen 12 separates once more through vibrations, corn is discharged and is collected from ejection of compact pipeline 13 under the effect of vibrations and gravity, the rice bran that filters through separation filter screen 12 falls on row's sediment board 14 and discharges from second row's sediment pipeline 15 under the effect of vibrations and gravity, thereby realize the husky separation of millet, whole device is through vibrations, wind blows and the separation makes husky separation effect of millet and efficiency improvement many times, and protect the device, current husky separator of millet adopts single vibration screening, the screening efficiency is extremely low, husky separation of millet is not thorough, influence the quality of rice, the more serious problem of wearing and tearing in the equipment operation.

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.

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. A husky separator of millet, includes base (1), its characterized in that: the elastic mechanism (2) is fixedly connected to the left side and the right side of the top of the base (1), the double-shaft motor (3) is fixedly mounted at the top of the base (1), the double-shaft motor (3) is located between the two elastic mechanisms (2), the cams (4) are fixedly connected to the two output shafts of the double-shaft motor (3), the separation box (5) is arranged at the top of the double-shaft motor (3), the bottom of the separation box (5) is fixedly connected with the tops of the two elastic mechanisms (2), the left side of the top of the separation box (5) is communicated with the feeding box (6) fixedly connected with the separation box, the servo motor (7) is fixedly mounted at the top of the separation box (5), the rotating shaft (8) is fixedly connected to the output shaft of the servo motor (7), and the left end of the rotating shaft (8) penetrates through and extends to the inside of the, the rotary shaft (8) is rotatably connected with the feeding box (6), the rotary shaft (8) is sleeved with a helical blade (9) fixedly connected with the rotary shaft, the separation box (5) is fixedly connected with a separation sieve (10), a first slag discharge pipeline (11) is arranged on the left side of the separation box (5), the first slag discharge pipeline (11) is arranged on the left side of the separation sieve (10), the separation box (5) is fixedly connected with a separation filter screen (12), the separation filter screen (12) is arranged at the bottom of the separation sieve (10), a discharge pipeline (13) is arranged on the left side of the separation box (5), the discharge pipeline (13) is arranged on the right side of the separation filter screen (12), the separation box (5) is fixedly connected with a slag discharge plate (14), the slag discharge plate (14) is arranged at the bottom of the separation filter screen (12), a second slag discharge pipeline (15) is arranged on the left side of the separation box (5), second is arranged sediment pipeline (15) and is located the right side of row's sediment board (14), the right side fixed mounting and air-blower (16) at base (1) top, the top fixedly connected with air pipe (17) of air-blower (16), the one end that air-blower (16) were kept away from in air pipe (17) is fixed and is extended to the inside of separator box (5), air pipe (17) extend to the right side that the inside one end of separator box (5) is located separating screen (10).

2. The grain separator according to claim 1, wherein: two elasticity mechanism (2) all include telescopic link (201), two the bottom of telescopic link (201) all with base (1) fixed connection, two the top of telescopic link (201) all with separator box (5) fixed connection, two all the cover is equipped with spring (202) on telescopic link (201), two the bottom of spring (202) all with base (1) fixed connection, two the top of spring (202) all with separator box (5) fixed connection.

3. The grain separator according to claim 1, wherein: the separating screen (10) comprises a separating plate (1001), the separating plate (1001) is fixedly connected with the inner wall of the separating box (5), and bosses (1002) which are arranged equidistantly are fixedly connected to the top of the separating plate (1001).

4. The grain separator according to claim 1, wherein: the inside fixed connection right filter screen (18) of air pipe (17), filter screen (18) are located the inside of separator box (5).

5. The grain separator according to claim 1, wherein: two all the cover is equipped with rather than fixed connection's rubber sleeve (19) on cam (4), two rubber sleeve (19) all contact with the bottom of separator box (5).

6. The grain separator according to claim 1, wherein: the ventilating duct (17) is a telescopic corrugated pipe.