CN216574152U

CN216574152U - Raw materials classified screening system is used in grain oil processing

Info

Publication number: CN216574152U
Application number: CN202220008529.8U
Authority: CN
Inventors: 罗成杰
Original assignee: Gongan Jinyang Oil Co ltd
Current assignee: Gongan Jinyang Oil Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-24
Anticipated expiration: 2032-01-05

Abstract

The utility model relates to a grain and oil processing field discloses a raw materials classified screening system for grain and oil processing, including the screening case, the front side fixed mounting of screening case has the motor, screening incasement rotation is provided with two connecting axles, and the front end of two connecting axles all extends to the front side of screening case, the output shaft of motor and the connecting axle fixed connection who is located the top, the fixed cover in the outside of two connecting axles is all equipped with the belt pulley, and the transmission is provided with same belt on two belt pulleys, and the fixed cover in the outside of the connecting axle that is located the top is equipped with initiative bevel gear, screening incasement rotation is provided with the flabellum axle, the both ends of flabellum axle are fixed driven bevel gear and the flabellum of being provided with respectively. The utility model has the advantages of it is following and effect: can make selection by winnowing and screen cloth screening go on in the screening case simultaneously, improve its screening efficiency to can be through the strike to the screen cloth, can further improve its screening efficiency.

Description

Raw materials classified screening system is used in grain oil processing

Technical Field

The utility model relates to a grain and oil processing technology field, in particular to raw materials classified screening system is used in grain and oil processing.

Background

Grain and oil are the general names of grains, beans and other grains and oil and finished products and semi-finished products thereof, are the general names of main foods for human beings, so called people take food as a day, grains are necessities for human beings to live, are special commodities related to nationwide nations, and are well known for the understanding of grain crops and grain and oil, seeds, fruits, root tubers, tubers and processed products thereof of the grain crops are collectively called grains, the grains are divided into raw grains and finished grains according to whether the grains are processed or not, and during the processing of the grain and oil, impurities doped in the grains are generally required to be screened and removed.

However, at present, the screening of the grain generally adopts a winnowing method to remove fine impurities and dust in the grain, and then the screening is performed to remove larger particles of impurities in the grain, so that the two steps are required to be performed to remove the impurities, the operation is complex, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a raw materials classified screening system is used in grain and oil processing has the effect that improves work efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the screening box comprises a screening box, a motor is fixedly mounted on the front side of the screening box, two connecting shafts are rotatably arranged in the screening box, the front ends of the two connecting shafts extend to the front side of the screening box, an output shaft of the motor is fixedly connected with the connecting shaft positioned above, belt pulleys are fixedly sleeved on the outer sides of the two connecting shafts respectively, the two belt pulleys are provided with the same belt in a transmission manner, a driving bevel gear is fixedly sleeved on the outer side of the connecting shaft positioned above, a fan blade shaft is rotatably arranged in the screening box, driven bevel gears and fan blades are fixedly arranged at the two ends of the fan blade shaft respectively, the driving bevel gear is meshed with the driven bevel gears, a slag discharging port is formed in the right side of the screening box, a screen arranged in an inclined manner is fixedly arranged in the screening box, a disc is fixedly sleeved on the outer side of the connecting shaft positioned below, and a plurality of chutes are formed in the outer side of the disc, all slide in a plurality of spouts and be provided with the slide-shaft, the one end of a plurality of slide-shafts all fixedly is provided with the spring, and a plurality of springs are fixed to be set up on the inner wall of corresponding spout, and a plurality of slide-shafts all extend to the disc outside and fixedly be provided with the rubber ball.

The utility model discloses a further set up to: the front side fixed mounting of screening case has the fixed plate, motor fixed mounting is on the fixed plate.

Through adopting above-mentioned technical scheme, can conveniently fix the installation of motor.

The utility model discloses a further set up to: the screening incasement is fixed and is provided with the slat, the flabellum axle passes through the bearing and rotates the setting in the slat.

By adopting the technical scheme, the fan blade shaft can be conveniently and rotatably arranged.

The utility model discloses a further set up to: the left side fixed mounting of screening case has a collection sediment box, slag notch and feed inlet have been seted up in the left side of screening case, two material mouths have been seted up to one side of collection sediment box, the slag notch is linked together with feed inlet and corresponding material mouth, collection sediment box internal fixation is provided with the filter screen.

Through adopting above-mentioned technical scheme, can conveniently be to the collection of great granule impurity.

The utility model discloses a further set up to: the top side and the bottom side of the slag collecting box are all welded with mounting plates, bolts are arranged in the two mounting plates in a threaded mode, and the slag collecting box, the two mounting plates and the two bolts are fixedly mounted on the left side of the screening box.

By adopting the technical scheme, the slag collecting box can be conveniently and fixedly installed.

The utility model discloses a further set up to: the inner wall of the bottom side of the screening box is obliquely arranged, a grain outlet is formed in the front side of the screening box, and a guide frame is fixedly arranged on the front side of the screening box.

By adopting the technical scheme, the grain discharging device can conveniently discharge grains.

The utility model has the advantages that:

1. through the transmission setting of motor, two belt pulleys and belt, two connecting axles, drive bevel gear and driven bevel gear's meshing transmission, flabellum axle, flabellum, screen cloth, disc rotation, a plurality of slide shafts, the cooperation jointly of a plurality of springs and a plurality of rubber ball for a plurality of rubber balls can strike the screen cloth, make grain on the screen cloth can reciprocal vibrations, thereby can improve the screening efficiency to grain.

2. Then can be so that the impurity of bigger granule and a little grain get into in the collection sediment box through the slag notch through the screen cloth that the slope set up to filter off a small amount of grain through the filter screen, and discharge into in the screening case through the discharge gate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a raw material classifying and screening system for grain and oil processing according to this embodiment.

Fig. 2 is a schematic structural diagram of a raw material classifying and screening system for grain and oil processing in a front view.

Fig. 3 is a schematic structural diagram of part a of a raw material classifying and screening system for grain and oil processing.

Fig. 4 is a schematic structural diagram of a part B of a raw material classifying and screening system for grain and oil processing.

In the figure, 1, a screening box; 2. a motor; 3. a connecting shaft; 4. a belt pulley; 5. a belt; 6. a drive bevel gear; 7. a fan blade shaft; 8. a driven bevel gear; 9. a fan blade; 10. a slag discharge port; 11. screening a screen; 12. a slag outlet; 13. a feed inlet; 14. a slag collection box; 15. filtering with a screen; 16. a disc; 17. a slide shaft; 18. a spring; 19. a rubber ball; 20. a grain outlet; 21. and a material guide frame.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a raw material classifying and screening system for grain and oil processing, which comprises a screening box 1, wherein a motor 2 is fixedly arranged at the front side of the screening box 1, two connecting shafts 3 are rotationally arranged in the screening box 1, the front ends of the two connecting shafts 3 extend to the front side of the screening box 1, the output shaft of the motor 2 is fixedly connected with the connecting shaft 3 positioned above, belt pulleys 4 are fixedly sleeved at the outer sides of the two connecting shafts 3, the same belt 5 is arranged on the two belt pulleys 4 in a transmission manner, a driving bevel gear 6 is fixedly sleeved at the outer side of the connecting shaft 3 positioned above, a fan blade shaft 7 is rotationally arranged in the screening box 1, driven bevel gears 8 and fan blades 9 are respectively fixedly arranged at the two ends of the fan blade shaft 7, the driving bevel gear 6 is meshed with the driven bevel gears 8, a slag discharge opening 10 is arranged at the right side of the screening box 1, a screen mesh 11 which is obliquely arranged is fixedly arranged in the screening box 1, the fixed cover in the outside of connecting axle 3 that is located the below is equipped with disc 16, and a plurality of spouts have been seted up in the outside of disc 16, all slides in a plurality of spouts and is provided with slide-shaft 17, and the one end of a plurality of slide-shaft 17 is all fixed and is provided with spring 18, and a plurality of springs 18 are fixed to be set up on the inner wall of corresponding spout, and a plurality of slide-shaft 17 all extend to disc 16 outside and fixed rubber ball 19 that is provided with.

Specifically, the front side fixed mounting of screening case 1 has the fixed plate, and motor 2 fixed mounting can be conveniently fixed to motor 2's installation on the fixed plate.

Specifically, a slat is fixedly arranged in the screening box 1, and the fan blade shaft 7 is rotatably arranged in the slat through a bearing, so that the fan blade shaft 7 can be conveniently rotatably arranged.

Specifically, the left side fixed mounting of screening case 1 has collection slag box 14, and slag notch 12 and feed inlet 13 have been seted up in the left side of screening case 1, and two material mouths have been seted up to one side of collection slag box 14, and slag notch 12 is linked together with corresponding material mouth with feed inlet 13, and collection slag box 14 internal fixation is provided with filter screen 15, can conveniently be to the collection of great granule impurity.

Specifically, the mounting plates are welded on the top side and the bottom side of the slag collecting box 14, bolts are arranged in the two mounting plates in a threaded mode, the slag collecting box 14, the two mounting plates and the two bolts are fixedly mounted on the left side of the screening box 1, and the slag collecting box 14 can be conveniently and fixedly mounted.

Specifically, the bottom side inner wall of screening case 1 sets up for the slope, and the front side of screening case 1 is opened and is equipped with grain export 20, and the fixed guide frame 21 that is provided with in front side of screening case 1 can be conveniently to the ejection of compact of grain.

The utility model discloses a theory of operation:

when using, can pass through driving motor 2, transmission through two belt pulleys 4 and belt 5 sets up, can make two connecting axles 3 rotate simultaneously, thereby can be through the meshing transmission of drive bevel gear 6 and driven bevel gear 8, can drive flabellum 9 through flabellum axle 7 and rotate, blow to grain, can be with tiny impurity and dust in the grain, discharge through scum hole 10, then can sieve the great granule impurity in the grain through screen cloth 11, can drive the disc 16 through connecting axle 3 that is located the below and rotate simultaneously, can be through a plurality of smooth axles 17, the common cooperation of a plurality of springs 18 and a plurality of rubber ball 19, make a plurality of rubber ball 19 can strike screen cloth 11, make the grain on the screen cloth 11 can reciprocating vibration, thereby can improve the screening efficiency to grain, then can make the impurity of great granule and a little grain get into in the scum box 14 through scum hole 12 through the screen cloth 11 that the slope set up And a small amount of grains are filtered out by a filter screen and discharged into the screening box 1 through the feed inlet 13.

Claims

1. A raw material grading and screening system for grain and oil processing comprises a screening box (1) and is characterized in that a motor (2) is fixedly mounted on the front side of the screening box (1), two connecting shafts (3) are arranged in the screening box (1) in a rotating mode, the front ends of the two connecting shafts (3) extend to the front side of the screening box (1), an output shaft of the motor (2) is fixedly connected with the connecting shafts (3) above, belt pulleys (4) are fixedly sleeved on the outer sides of the two connecting shafts (3), the same belt (5) is arranged on the two belt pulleys (4) in a transmission mode, a driving bevel gear (6) is fixedly sleeved on the outer side of the connecting shaft (3) above, a fan blade shaft (7) is arranged in the screening box (1) in a rotating mode, driven bevel gears (8) and fan blades (9) are fixedly arranged at the two ends of the fan blade shaft (7) respectively, the driving bevel gear (6) is meshed with the driven bevel gear (8), a deslagging port (10) is formed in the right side of the screening box (1), a screen (11) which is obliquely arranged is fixedly arranged in the screening box (1), a disc (16) is fixedly sleeved on the outer side of the connecting shaft (3) below, a plurality of sliding grooves are formed in the outer side of the disc (16), sliding shafts (17) are arranged in the sliding grooves in a sliding mode, springs (18) are fixedly arranged at one ends of the sliding shafts (17), the springs (18) are fixedly arranged on the inner walls of the corresponding sliding grooves, and the sliding shafts (17) extend to the outer side of the disc (16) and are fixedly provided with rubber balls (19).

2. The raw material classifying and screening system for grain and oil processing according to claim 1, characterized in that: the front side fixed mounting of screening case (1) has the fixed plate, motor (2) fixed mounting is on the fixed plate.

3. The raw material classifying and screening system for grain and oil processing according to claim 1, characterized in that: the screening case (1) internal fixation is provided with the slat, fan blade axle (7) rotate through the bearing and set up in the slat.

4. The raw material classifying and screening system for grain and oil processing according to claim 1, characterized in that: the left side fixed mounting of screening case (1) has collection sediment box (14), slag notch (12) and feed inlet (13) have been seted up in the left side of screening case (1), two material mouths have been seted up to one side of collection sediment box (14), slag notch (12) are linked together with feed inlet (13) and corresponding material mouth, collection sediment box (14) internal fixation is provided with filter screen (15).

5. The system of claim 4, wherein the system comprises: the top side and the bottom side of the slag collecting box (14) are welded with mounting plates, bolts are arranged in the two mounting plates in a threaded mode, and the slag collecting box (14), the two mounting plates and the two bolts are fixedly mounted on the left side of the screening box (1).

6. The raw material classifying and screening system for grain and oil processing according to claim 1, characterized in that: the inner wall of the bottom side of the screening box (1) is obliquely arranged, a grain outlet (20) is formed in the front side of the screening box (1), and a guide frame (21) is fixedly arranged on the front side of the screening box (1).