CN214682904U

CN214682904U - Processing equipment applied to comprehensive development of grains and wheat

Info

Publication number: CN214682904U
Application number: CN202120259477.7U
Authority: CN
Inventors: 朱玲; 段秋虹
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-12
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a processing device applied to the comprehensive development of grains and wheat, which effectively solves the problem that the existing grain processing device can not realize the classification of the grains with different grain diameters to remove bran and the screening of the grain sizes; the technical scheme includes that the device comprises a shell, a feeding bin is fixedly connected to the upper end of the shell, a rotating drum is connected in the feeding bin in a rotating mode, a conveying belt track is arranged on the rotating drum, two receiving and releasing rollers are connected in the rotating drum in a rotating mode, a winding conveying belt is wound on the outer wall of the rotating drum, two ends of the winding conveying belt are wound on the two receiving and releasing rollers respectively, two ends of the winding conveying belt are fixedly connected with the two receiving and releasing rollers respectively, a plurality of belt holes are formed in the winding conveying belt and divided into a plurality of groups, the diameter of each group of belt holes is the same, and the diameters of the plurality of groups of belt holes are different; the structure is simple, and the practicability is strong.

Description

Processing equipment applied to comprehensive development of grains and wheat

Technical Field

The utility model relates to a grain processing technology field specifically is a processing equipment who is applied to cereal, the comprehensive development of wheat.

Background

Cereals are wide in range, including rice, wheat, millet, soybean and other coarse cereals, and the cereals include rice, wheat, millet, soybean and the like, mainly comprise plant seeds and fruits, and are traditional staple food for many Asian people.

Need remove chaff, screening and grinding to cereal when adding man-hour to cereal, grind to likepowder needs that reach the life, be the all-in-one mostly at the in-process of current cereal, wheat processing, form one process, improved the efficiency of processing.

The existing grain and wheat processing equipment has the following problems:

1. in the process of processing the grains, one device can only correspond to grains with one grain diameter, and different grains cannot be screened and bran-removed through one set of device;

2. after classifying the grains and removing bran, the grains cannot be classified and screened.

Therefore, the utility model provides a be applied to adding of cereal, the comprehensive development of wheat

The industrial equipment solves the problem.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a be applied to the processing equipment of cereal, the comprehensive development of wheat, the effectual current cereal processing equipment of having solved can not realize classifying the cereal of different particle diameters and remove the bran and carry out the problem that the cereal size screened.

The utility model comprises a shell, and is characterized in that the upper end of the shell is fixedly connected with a feeding bin, the feeding bin is rotationally connected with a rotary drum, the rotary drum is provided with a conveyor belt track, the rotary drum is rotationally connected with two receiving and releasing rollers, the outer wall of the rotary drum is wound with a winding conveyor belt, two ends of the winding conveyor belt are respectively wound on the two receiving and releasing rollers, and two ends of the winding conveyor belt are respectively fixedly connected with the two receiving and releasing rollers;

the winding conveying belt is provided with a plurality of belt material holes, the belt material holes are divided into a plurality of groups, the diameter of each group of belt material holes is the same, and the diameters of the belt material holes in the groups are different;

the rotary roller is connected with a driving motor fixedly connected to the shell;

the utility model discloses a rice bran collector, including the casing, the casing fixed connection of rotation cylinder, the casing in the casing fixedly connected with arrange in the water conservancy diversion swash plate of rotation cylinder below, water conservancy diversion swash plate rear end be equipped with the casing rotate the exhaust fan of connecting, casing front end fixed intercommunication have the bran to collect the storehouse, water conservancy diversion swash plate below put with casing fixed connection's unloading swash plate, the unloading swash plate arrange in and establish the casing on arrange the material downthehole.

Preferably, the right end of the shell is fixedly connected with a screening shell, a vibrating screen is connected in the screening shell in a front-back sliding manner, the vibrating screen comprises a vibrating frame connected with the shell in a front-back sliding manner, the left end of the vibrating frame is arranged below the blanking inclined plate, the vibrating frame is arranged in a manner of inclining towards the right lower side, the left end and the right end of the vibrating frame are respectively and rotatably connected with a conveying roller, a filter screen is fixedly connected between the two conveying rollers, two ends of the filter screen are respectively wound on the conveying rollers and are fixedly connected with the conveying rollers, and the filter screen is a multi-stage screening screen;

the left end of the vibration frame is fixedly connected with a threaded sleeve, the threaded sleeve is connected with a reciprocating lead screw in the shell in a rotating mode, and the reciprocating lead screw is connected with the rotating roller through a belt transmission mechanism.

Preferably, the front end of the rotary drum is provided with a locking sleeve hole coaxial with the retracting roller, a locking gear ring is connected in the locking sleeve hole in a front-back sliding manner, the front end of the retracting roller is fixedly connected with a locking tooth, the front end of the retracting roller is provided with a cross hole, and the cross hole is matched with an external special wrench;

the front end of the shell is provided with an operation hole.

Preferably, the front end of the shell is fixedly connected with a climbing ladder.

Preferably, the front end of the shell is made of transparent materials.

The utility model is improved aiming at the existing grain processing equipment, and effectively solves the problem of bran removal treatment of grains with different grain diameters by arranging the rotary drum, the receiving and releasing roller, the winding conveyer belt and the material carrying hole; the problem of screening different grain diameters of the same grain is solved by arranging the vibration frame, the conveying roller, the filter screen, the threaded sleeve and the reciprocating screw rod; and the structure is simple and stable, and the universality is extremely high.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic diagram of the cutaway view body of the present invention.

Fig. 4 is a perspective view of the rotary drum and the connecting member of the present invention.

Fig. 5 is a schematic view of a part of the control mechanism of the take-up and pay-off roller of the present invention.

Fig. 6 is a schematic perspective view of the vibrating screen of the present invention.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 6. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

The utility model provides a, the utility model relates to a processing equipment who is applied to cereal, wheat comprehensive development, including casing 1, casing 1 provide the fixed support basis for follow-up structure, avoided cereal to leak simultaneously, its characterized in that, casing 1 upper end fixedly connected with throw feed bin 2, throw feed bin 2 inside be trapezoidal shape, have the effect of gathering together to cereal, throw feed bin 2 internal rotation be connected with rotating drum 3, rotating drum 3 seted up conveyer belt track 4, rotating drum 3 internal rotation be connected with two receive and release rollers 5, rotating drum 3 outer wall twine have twine conveyer belt 6, twine conveyer belt 6 both ends respectively on two receive and release rollers 5, twine conveyer belt 6 both ends respectively with two receive and release rollers 5 fixed connection, rotate one receive and release roller 5 make twine conveyer belt 6 around rotating drum 3 rotate, further moving the other retracting roller 5 to rotate;

the winding conveyer belt 6 is provided with a plurality of belt material holes 7, the grains in the feeding bin 2 are conveyed through the belt material holes 7, so that the grains enter the shell 1 through the feeding bin 2, the belt material holes 7 are divided into a plurality of groups, the length of the winding conveyer belt 6 occupied by each group of belt material holes 7 is the same as the circumference of the rotary drum 3, each group of belt material holes 7 can be wound around the rotary drum 3, the hole diameter of each group of belt material holes 7 is the same, and the hole diameters of the belt material holes 7 in the groups are different, so that the winding conveyer belt is suitable for grains with different particle diameters;

the rotary drum 3 is connected with a driving motor fixedly connected to the shell 1, the driving motor is externally connected with a power supply, the driving motor rotates to drive the rotary drum 3 to synchronously rotate, so that the winding conveyer belt 6 synchronously rotates, and grains enter the shell 1 from the feeding bin 2 through the belt material hole 7;

casing 1 interior fixedly connected with arrange in the water conservancy diversion swash plate 8 of rotary drum 3 below, through water conservancy diversion swash plate 8 to falling into casing 1 in the cereal carry out the water conservancy diversion, make cereal follow water conservancy diversion swash plate 8 landing downwards, water conservancy diversion swash plate 8 rear end be equipped with casing 1 rotate the exhaust fan 9 of connecting, exhaust fan 9 external power supply, exhaust fan 9 rotate to blow to the bran in the cereal of landing, clear up cereal, casing 1 front end fixed intercommunication have bran to collect storehouse 10, through exhaust fan 9 with the bran in the cereal blow to bran collect in the storehouse 10, water conservancy diversion swash plate 8 below put with casing 1 fixed connection's unloading swash plate 11, unloading swash plate 11 arrange in and set up in discharge hole 12 on casing 1, discharging the grains in the shell 1 to the subsequent process through the discharge hole 12;

in the specific implementation of the embodiment, firstly, according to different types of processed grains, the collecting and releasing roller 5 is rotated to adjust the belt material holes 7 on the winding and conveying belt 6 to proper grain sizes, then the driving motor and the exhaust fan 9 are started, then the grains to be processed are put into the feeding bin 2, the driving motor rotates to drive the rotary drum 3 to rotate, further driving the winding conveyer belt 6 to synchronously rotate, further realizing the conveying of the grains, leading the grains entering the shell 1 to fall onto the diversion inclined plate 8, then the grains slide down along the diversion inclined plate 8 to the lower right, and simultaneously the exhaust fan 9 blows air, the bran coats in the cereal of landing are blown, guarantee that the bran coats is blown extremely in bran coat collecting bin 10, the cereal of landing falls to unloading swash plate 11 on, and then pass through discharge hole 12 discharge casing 1 get into next process.

In the second embodiment, on the basis of the first embodiment, when processing grains, the grains need to be screened first, the existing screening device has a single function, and only one kind of grains can be screened, so the present embodiment provides a screening device applicable to various grains, specifically, the right end of the casing 1 is fixedly connected with a screening shell 13, a vibrating screen 14 is slidably connected in the screening shell 13 in the front and back direction, the vibrating screen 14 comprises a vibrating frame 15 slidably connected in the front and back direction with the casing 1, the left end of the vibrating frame 15 is arranged below the blanking inclined plate 11, so that grains are guided by the blanking inclined plate 11 to fall onto the vibrating screen 14, the vibrating frame 15 is arranged in an inclined right lower direction, the left end and the right end of the vibrating frame 15 are both rotatably connected with conveying rollers 16, and a filtering screen 17 is fixedly connected between the two conveying rollers 16, two ends of the filter screen 17 are respectively wound on the conveying rollers 16 and fixedly connected with the conveying rollers 16, the filter screen 17 is a multi-stage screen, so that the grains fall on the filter screen 17 and slide to the lower right, meanwhile, the multi-stage screen is the filter screen 17 with various apertures, the length of the filter screen 17 with each particle size is the same as that between two conveying rollers 16, so that the grains falling on the filter screen 17 are screened through the filter screen 17, and the apertures of the filter screens of the filter screen 17 are selected by rotating the conveying rollers 16;

vibration frame 15 left end fixedly connected with screw sleeve 18, screw sleeve 18 with rotate and connect and be in casing 1 in reciprocal lead screw 19 threaded connection, reciprocal lead screw 19 with rotation cylinder 3 link to each other through belt drive mechanism, rotation cylinder 3 rotate and pass through belt drive mechanism drive reciprocal lead screw 19 synchronous rotation, reciprocal lead screw 19 rotate and drive screw sleeve 18 reciprocating sliding back and forth, screw sleeve 18 reciprocating sliding back and forth drive vibration frame 15 reciprocating sliding back and forth, vibration frame 15 reciprocating sliding driving filter screen 17 reciprocating sliding back and forth, the realization is selected the shale shaker 14 of cereal.

Third embodiment, on the basis of the first embodiment, in order to avoid the phenomenon that the belt hole 7 is deflected when the winding conveyor belt 6 slides in the rotating process of the rotating drum 3, the present embodiment provides a structure for fixing the winding conveyor belt 6, specifically, a locking sleeve hole 20 coaxial with the winding and unwinding roller 5 is formed at the front end of the rotating drum 3, a locking gear ring 21 is connected in the locking sleeve hole 20 in a sliding manner, a locking tooth 22 is fixedly connected at the front end of the winding and unwinding roller 5, a cross hole 23 is formed at the front end of the winding and unwinding roller 5, the cross hole 23 is matched with an external special wrench, and the special wrench is matched with the cross hole 23 and presses the locking gear ring 21 to slide towards the side close to the housing 1 and disengage from the locking tooth 22, the special spanner is rotated to drive the winding and unwinding roller 5 to rotate synchronously, so that the winding and conveying belt 6 is adjusted;

the front end of the shell 1 is provided with an operation hole 24, and the folding and unfolding roller 5 can be adjusted through the operation hole 24, so that the folding and unfolding roller is simple and convenient.

In the fourth embodiment, on the basis of the second embodiment, because the housing 1 and the feeding bin 2 have a certain height, a large amount of physical power needs to be consumed, and feeding is difficult, the embodiment provides an auxiliary feeding device, and specifically, a climbing ladder is fixedly connected to the front end of the housing 1, and the problem of ultrahigh-level feeding and lifting of workers is avoided through the climbing ladder.

In a fifth embodiment, in addition to the first embodiment, in order to facilitate observation of the operation state in the casing 1, the front end of the casing 1 is made of a transparent material.

When the machine is used, firstly, according to different types of processed grains, through the matching of a special spanner and a cross hole 23, the special spanner presses a locking gear ring 21 to slide towards one side close to a shell 1 and disengage from a locking tooth 22, the special spanner is rotated to drive a receiving roller 5 to rotate synchronously, the winding and conveying belt 6 is adjusted, a belt material hole 7 on the winding and conveying belt 6 is adjusted to a proper particle size, then a driving motor and an exhaust fan 9 are started, grains to be processed are thrown into a feeding bin 2, the driving motor rotates to drive a rotating drum 3 to rotate, further the winding and conveying belt 6 is driven to rotate synchronously, further the grains are conveyed, the grains entering the shell 1 fall onto a flow guide inclined plate 8, then the grains slide downwards to the right along the flow guide inclined plate 8, meanwhile, the exhaust fan 9 blows air, bran in the fallen grains is blown to a bran collecting bin 10, the cereal of landing falls on unloading swash plate 11, and then gets into on the shale shaker 14 through discharge hole 12 discharge casing 1, rotates cylinder 3 simultaneously and rotates and drive reciprocal lead screw 19 synchronous rotation through belt drive mechanism, and reciprocal lead screw 19 rotates and drives screw sleeve 18 back and forth reciprocating sliding, and screw sleeve 18 back and forth reciprocating sliding drives vibration frame 15 back and forth reciprocating sliding, and vibration frame 15 back and forth reciprocating sliding drives filter screen 17 back and forth reciprocating sliding, realizes the vibration screening to cereal.

Claims

1. The processing equipment applied to comprehensive development of grains and wheat comprises a shell (1) and is characterized in that a feeding bin (2) is fixedly connected to the upper end of the shell (1), a rotating roller (3) is connected to the feeding bin (2) in a rotating mode, a conveying belt track (4) is formed in the rotating roller (3), two receiving and releasing rollers (5) are connected to the rotating roller (3) in a rotating mode, a winding conveying belt (6) is wound on the outer wall of the rotating roller (3), two ends of the winding conveying belt (6) are wound on the two receiving and releasing rollers (5) respectively, and two ends of the winding conveying belt (6) are fixedly connected with the two receiving and releasing rollers (5) respectively;

the winding conveyor belt (6) is provided with a plurality of belt holes (7), the belt holes (7) are divided into a plurality of groups, the diameter of each group of belt holes (7) is the same, and the diameters of the belt holes (7) in the groups are different;

the rotary roller (3) is connected with a driving motor fixedly connected to the shell (1);

casing (1) interior fixedly connected with arrange in the water conservancy diversion swash plate (8) of rotation cylinder (3) below, water conservancy diversion swash plate (8) rear end be equipped with casing (1) rotate exhaust fan (9) of connection, casing (1) front end fixed intercommunication have chaff to collect storehouse (10), water conservancy diversion swash plate (8) below put with casing (1) fixed connection's unloading swash plate (11), unloading swash plate (11) arrange in and establish casing (1) on in relief hole (12).

2. The processing equipment applied to the comprehensive development of grains and wheat according to claim 1, characterized in that the right end of the shell (1) is fixedly connected with a screening shell (13), the screening shell (13) is internally and longitudinally and slidably connected with a vibrating screen (14), the vibrating screen (14) comprises a vibrating frame (15) which is slidably connected with the shell (1) in a front-back manner, the left end of the vibrating frame (15) is arranged below the blanking inclined plate (11), the vibrating frame (15) is arranged obliquely and rightwardly and downwardly, the left end and the right end of the vibrating frame (15) are both rotatably connected with conveying rollers (16), a filtering screen (17) is fixedly connected between the two conveying rollers (16), and two ends of the filtering screen (17) are respectively wound on the conveying rollers (16) and fixedly connected with the conveying rollers (16), the filter screen (17) is a multi-stage screen;

vibration frame (15) left end fixedly connected with threaded sleeve (18), threaded sleeve (18) with rotate to be connected casing (1) in reciprocal lead screw (19) threaded connection, reciprocal lead screw (19) with rotary drum (3) link to each other through belt drive mechanism.

3. The processing equipment applied to the comprehensive development of grains and wheat is characterized in that a locking sleeve hole (20) coaxial with the retracting and releasing roller (5) is formed in the front end of the rotating roller (3), a locking gear ring (21) is connected in the locking sleeve hole (20) in a front-back sliding mode, locking teeth (22) are fixedly connected to the front end of the retracting and releasing roller (5), a cross hole (23) is formed in the front end of the retracting and releasing roller (5), and the cross hole (23) is matched with an external special wrench;

the front end of the shell (1) is provided with an operation hole (24).

4. The processing equipment applied to the comprehensive development of grains and wheat as claimed in claim 2, wherein a climbing ladder is fixedly connected to the front end of the shell (1).

5. The processing equipment applied to the comprehensive development of grains and wheat as claimed in claim 1, wherein the front end of the shell (1) is made of transparent material.