CN216368981U

CN216368981U - Wheat refined grain sieving mechanism

Info

Publication number: CN216368981U
Application number: CN202123074231.1U
Authority: CN
Inventors: 李瑞珍; 程军杰; 崔喜明; 张书芳; 冯鹏飞; 张宁
Original assignee: Henan Datainong Forage Co ltd
Current assignee: Henan Datainong Forage Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a wheat refined grain screening device which comprises a screening box body, wherein a feeding hole is formed in the right end of the top of the screening box body, a box body door is hinged to the front end of the screening box body, a small grain containing box body is placed at the bottom of an inner cavity of the screening box body, a first handle is arranged in the middle of the front face of the small grain containing box body, four corners of the bottom of the inner cavity of the screening box body are respectively and longitudinally fixedly connected with vibration springs, and rectangular vibration frames are horizontally and fixedly connected to the tops of the four vibration springs. This wheat refined grain sieving mechanism, through the edulcoration fan that sets up, first swash plate, impurity storage box, mutually supporting of tiny particle separation otter board can conveniently blow off and collect dust and impurity in the raw materials, the raw materials of tiny particle separation otter board can also be separated in the setting of tiny particle separation otter board simultaneously, avoids being detached, the cooperation of cell type cassette, fixed block, third handle sets up the dismantlement and the installation of the tiny particle separation otter board of being convenient for.

Description

Wheat refined grain sieving mechanism

Technical Field

The utility model relates to the technical field of feed production devices, in particular to a wheat refined grain screening device.

Background

The feed is a general term of food of all animals raised by people, and a common feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, and comprises feed raw materials of more than ten varieties, such as wheat, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, wherein the wheat is usually required to be subjected to impurity removal and screening when the feed is produced.

In chinese utility model patent application no: CN202023270329.X discloses a screening device for screening large-particle feeds, which comprises a screening mechanism, wherein the screening mechanism comprises two symmetrically arranged fixed seats; this sieving mechanism of screening large granule fodder passes through the mechanism of smearing the material that is equipped with, that is the output shaft of motor rotates and drives the lead screw and rotate, and under the rotation of lead screw, the connecting seat can drive the scraper blade at the reciprocating motion of horizontal direction, along with the motion of scraper blade, the fodder that piles up on the screen cloth is spread out and is tiled on the screen cloth by the scraper blade promptly to filter the fodder under the effect of vibrating motor and screen cloth, and the fodder of whereabouts drops on the tray and is collected by the tray; this design is convenient for filter the fodder, is convenient for reject the agglomerated fodder of large granule, is favorable to improving the quality of fodder, and through mechanical drive shakeouts fodder simultaneously, is favorable to improving the efficiency of screening, and has avoided the potential safety hazard. The device is not convenient for detach the dust impurity in the raw materials when carrying out the screening to can influence the quality of material after the screening.

Therefore, it is necessary to provide a screening device for wheat concentrate to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a wheat refined grain screening device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a wheat refined grain screening device comprises a screening box body, wherein a feed inlet is arranged at the right end of the top of the screening box body, a box body door is hinged at the front end of the screening box body, a small particle containing box body is placed at the bottom of an inner cavity of the screening box body, a first handle is arranged in the middle of the front face of the small particle containing box body, four vibration springs are respectively and fixedly connected to the four corners of the bottom of the inner cavity of the screening box body in the longitudinal direction, a rectangular vibration frame is horizontally and fixedly connected to the tops of the four vibration springs, vibration motors are symmetrically arranged in the middle of the left end and the right end of the top of the rectangular vibration frame, a large particle containing box body is placed in the middle of the upper surface of the rectangular vibration frame, a second handle is arranged in the middle of the front face of the large particle containing box body, small particle leakage holes are uniformly formed in the lower surface of the large particle containing box body, and fixed inserting blocks are symmetrically and fixedly connected to the front end and the rear end of the bottom of the large particle containing box body, fixed slot has been seted up to both ends symmetry around rectangle vibrations frame upper surface middle part, the seat is placed to the left middle part fixedly connected with L shape of screening box inner chamber, the impurity storage box body has been placed at the top that the seat was placed to L shape, the first swash plate of rear end wall body fixedly connected with at screening box inner chamber upper end middle part, the middle part of screening box right side upper end is inlayed and is provided with the edulcoration fan, the upper end on screening box inner chamber right side is provided with the second swash plate, the top of first swash plate and the right-hand member wall body symmetry at screening box inner chamber top are provided with cell type cassette, two relative one side of cell type cassette is provided with tiny particle separation otter board, the third handle has been seted up in the centre of the front of tiny particle separation otter board, the top and the bottom wall body symmetry fixedly connected with fixed block of tiny particle separation otter board.

Preferably, the lower ends of the two fixed insertion blocks are respectively inserted into the inner cavities of the two fixed slots, and the fixed insertion blocks are matched with the fixed slots.

Preferably, the two fixing blocks are respectively inserted into inner cavities at opposite sides of the two groove-shaped clamping seats, and the fixing blocks are matched with the inner cavities of the groove-shaped clamping seats.

Preferably, the right end of the impurity removal fan is positioned in the inner cavity of the screening box body and is right opposite to the right side of the small particle blocking screen plate.

Preferably, the top right-hand member of impurity containing box is located the left end of first swash plate under, the left end of second swash plate is located the top right side of large granule containing box.

Preferably, the left side wall and the right side wall of the rectangular vibration frame are attached to the left side wall and the right side wall of the inner cavity of the screening box, and the back wall body of the rectangular vibration frame is attached to the rear end wall body of the inner cavity of the screening box.

Advantageous effects

Compared with the prior art, the utility model provides a wheat refined grain screening device, which has the following beneficial effects:

1. this wheat refined grain sieving mechanism, impurity removal fan through setting up, first swash plate, impurity storage box, mutually supporting of tiny particle separation otter board can conveniently blow off and collect dust and impurity in the raw materials, the raw materials of tiny particle separation otter board can also be separated in the setting of tiny particle separation otter board simultaneously, avoid being detached, the setting of seat is placed to L shape is convenient for getting of impurity storage box and is put, the cell type cassette, the fixed block, the cooperation of third handle sets up the dismantlement and the installation of tiny particle separation otter board of being convenient for, thereby conveniently clean or change tiny particle separation otter board.

2. This wheat refined grain sieving mechanism, vibrating motor through setting up, rectangle vibrations frame, vibrations spring, mutually supporting of tiny particle small opening can realize vibrations screening, the large granule is stayed the inner chamber that the box was accomodate at the large granule, the tiny particle is accomodate by the tiny particle storage box, the setting of fixed slot and fixed inserted block is convenient for fix spacingly to the large granule storage box, conveniently get and put, the material that the second swash plate set up can ensure the whereabouts gets into the inner chamber that the box was accomodate at the large granule.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the large particle container separated from the rectangular vibration frame.

In the figure: 1. screening the box body; 2. a box door; 3. a feed inlet; 4. an impurity removal fan; 5. a small particle storage box body; 6. a first handle; 7. a rectangular shaking frame; 8. vibrating the spring; 9. a large particle storage box body; 10. a second handle; 11. small particle leak holes; 12. a first sloping plate; 13. an L-shaped placing seat; 14. an impurity storage box body; 15. a vibration motor; 16. a slot-type card holder; 17. small particle blocking screen plate; 18. a fixed block; 19. a third handle; 20. fixing the insert block; 21. fixing the slot; 22. a second swash plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-4, a wheat grain screening device comprises a screening box body 1, a feed inlet 3 is arranged at the right end of the top of the screening box body 1, a box door 2 is hinged at the front end of the screening box body 1, a small particle containing box body 5 is arranged at the bottom of an inner cavity of the screening box body 1, a first handle 6 is arranged at the middle part of the front surface of the small particle containing box body 5, four corners of the bottom of the inner cavity of the screening box body 1 are respectively and longitudinally and fixedly connected with vibration springs 8, a rectangular vibration frame 7 is horizontally and fixedly connected with the top of the four vibration springs 8, the left side wall and the right side wall of the rectangular vibration frame 7 are attached to the left side wall and the right side wall of the inner cavity of the screening box body 1, the back wall of the rectangular vibration frame 7 is attached to the rear end wall of the inner cavity of the screening box body 1, vibration motors 15 are symmetrically arranged at the middle parts of the left end and the right end of the top of the rectangular vibration frame 7, and a large particle containing box body 9 is arranged at the middle part of the upper surface of the rectangular vibration frame 7, the second handle 10 is arranged in the center of the front surface of the large particle storage box body 9, the small particle leak hole 11 is uniformly arranged on the lower surface of the large particle storage box body 9, the vibration screening can be realized through the mutual matching of the arranged vibration motor 15, the rectangular vibration frame 7, the vibration spring 8 and the small particle leak hole 11, the large particles are left in the inner cavity of the large particle storage box body 9 for storage, the small particles are stored by the small particle storage box body 5, the front end and the rear end of the bottom of the large particle storage box body 9 are symmetrically and fixedly connected with the fixed insertion blocks 20, the front end and the rear end of the middle part of the upper surface of the rectangular vibration frame 7 are symmetrically provided with the fixed insertion grooves 21, the lower ends of the two fixed insertion blocks 20 are respectively inserted into the inner cavities of the two fixed insertion grooves 21, the fixed insertion blocks 20 are matched with the fixed insertion grooves 21, the arrangement of the fixed insertion blocks 21 and the fixed insertion blocks 20 is convenient for fixing and limiting the large particle storage box body 9 for taking and placing, an L-shaped placing seat 13 is fixedly connected to the middle part of the left side of an inner cavity of the screening box body 1, the arrangement of the L-shaped placing seat 13 is convenient for taking and placing the impurity containing box body 14, the impurity containing box body 14 is placed on the top part of the L-shaped placing seat 13, the right end of the top part of the impurity containing box body 14 is positioned under the left end of a first inclined plate 12, a first inclined plate 12 is fixedly connected to the rear end wall body of the middle part of the upper end of the inner cavity of the screening box body 1, an impurity removing fan 4 is embedded in the middle part of the upper end of the right side of the screening box body 1, the right end of the impurity removing fan 4 is positioned in the inner cavity of the screening box body 1 and is opposite to the right side of a small particle blocking screen plate 17, a second inclined plate 22 is arranged at the upper end of the right side of the inner cavity of the screening box body 1, the arrangement of the second inclined plate 22 can ensure that falling materials enter the inner cavity of the large particle containing box body 9, the left end of the second inclined plate 22 is positioned above the large particle containing box body 9, groove-shaped clamping seats 16 are symmetrically arranged at the top part of the first inclined plate 12 and the right end of the inner cavity of the screening box body 1, the opposite sides of the two groove-shaped clamping seats 16 are provided with small particle blocking screen plates 17, and the mutual matching of the arranged impurity removing fan 4, the first inclined plate 12, the impurity containing box body 14 and the small particle blocking screen plates 17 can facilitate the blowing out and collection of dust and impurities in the raw materials, meanwhile, the small particle blocking screen plate 17 can block small particle raw materials to avoid removal, a third handle 19 is arranged in the middle of the front surface of the small particle blocking screen plate 17, the top and bottom wall bodies of the small particle blocking screen plate 17 are symmetrically and fixedly connected with fixed blocks 18, the two fixed blocks 18 are respectively inserted into inner cavities on the opposite sides of the two groove-shaped clamping seats 16, the fixing block 18 is matched with an inner cavity of the groove-shaped clamping seat 16, and the groove-shaped clamping seat 16, the fixing block 18 and the third handle 19 are matched to facilitate the detachment and installation of the small particle blocking screen plate 17, so that the small particle blocking screen plate 17 can be cleaned or replaced conveniently.

It should be noted that the utility model is a wheat refined grain screening device, when in use, raw materials enter from a feed inlet 3 and fall, an impurity removing fan 4 blows air leftwards in the falling process, so that dust and impurities can be removed through a small particle obstructing screen plate 17, the small particle obstructing screen plate 17 falls down from a first inclined plate 12 and is contained by an impurity containing box body 14, meanwhile, the small particle obstructing screen plate 17 can obstruct the small particle raw materials to avoid being removed, an L-shaped placing seat 13 is convenient for taking and placing the impurity containing box body 14, meanwhile, a third pull handle 19 can be pulled forwards to draw fixed blocks 18 at the top and the bottom of the small particle obstructing screen plate 17 out of inner cavities of two groove-shaped clamping seats 16, thereby cleaning or replacing the small particle obstructing screen plate 17 conveniently, and the vibration screening can be realized through the mutual matching of a vibration motor 15, a rectangular vibration frame 7, a vibration spring 8 and a small particle leakage hole 11, the large granule is stayed the inner chamber of large granule storage box 9 and is accomodate, and the tiny particle is accomodate by tiny particle storage box 5, and fixed slot 21 and fixed inserted block 20 set up be convenient for fix spacingly to large granule storage box 9, conveniently get and put, and the material that the second swash plate 22 set up can ensure the whereabouts gets into the inner chamber of large granule storage box 9.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wheat refined grain sieving mechanism, includes screening box (1), its characterized in that: the feed inlet (3) is arranged at the right end of the top of the screening box body (1), the front end of the screening box body (1) is hinged with a box body door (2), the small particle containing box body (5) is placed at the bottom of the inner cavity of the screening box body (1), a first handle (6) is arranged in the middle of the front of the small particle containing box body (5), vibration springs (8) are respectively and vertically and fixedly connected with four corners of the bottom of the inner cavity of the screening box body (1), a rectangular vibration frame (7) is horizontally and fixedly connected with the top of the four vibration springs (8), vibration motors (15) are symmetrically arranged in the middle of the left end and the right end of the top of the rectangular vibration frame (7), a large particle containing box body (9) is placed in the middle of the upper surface of the rectangular vibration frame (7), a second handle (10) is arranged in the center of the front of the large particle containing box body (9), small particle leakage holes (11) are uniformly formed in the lower surface of the large particle containing box body (9), the large particle screening box comprises a large particle storage box body (9), wherein the front end and the rear end of the bottom of the large particle storage box body (9) are symmetrically and fixedly connected with fixed inserting blocks (20), the front end and the rear end of the middle part of the upper surface of a rectangular vibration frame (7) are symmetrically provided with fixed inserting grooves (21), the left middle part of an inner cavity of a screening box body (1) is fixedly connected with an L-shaped placing seat (13), the top of the L-shaped placing seat (13) is provided with an impurity storage box body (14), the middle part of the upper end of the inner cavity of the screening box body (1) is fixedly connected with a first inclined plate (12), the middle part of the upper end of the right side of the screening box body (1) is embedded with an impurity removing fan (4), the upper end of the right side of the inner cavity of the screening box body (1) is provided with a second inclined plate (22), the top of the first inclined plate (12) and the right end wall body of the top of the inner cavity of the screening box body (1) are symmetrically provided with groove-shaped clamping seats (16), and one side opposite to each other is provided with a small particle blocking screen plate (17), a third handle (19) is arranged in the center of the front face of the small particle blocking screen plate (17), and the top and bottom wall bodies of the small particle blocking screen plate (17) are symmetrically and fixedly connected with fixing blocks (18).

2. The wheat refined grain screening device according to claim 1, characterized in that: the lower ends of the two fixed insertion blocks (20) are respectively inserted into the inner cavities of the two fixed insertion slots (21), and the fixed insertion blocks (20) are matched with the fixed insertion slots (21).

3. The wheat refined grain screening device according to claim 1, characterized in that: the two fixing blocks (18) are respectively inserted into inner cavities at the opposite sides of the two groove-shaped clamping seats (16), and the fixing blocks (18) are matched with the inner cavities of the groove-shaped clamping seats (16).

4. The wheat refined grain screening device according to claim 1, characterized in that: the right end of the impurity removing fan (4) is positioned in the inner cavity of the screening box body (1) and is opposite to the right side of the small particle blocking screen plate (17).

5. The wheat refined grain screening device according to claim 1, characterized in that: the top right-hand member of impurity containing box (14) is located the left end of first swash plate (12) under, the left end of second swash plate (22) is located the top right side of large granule containing box (9).

6. The wheat refined grain screening device according to claim 1, characterized in that: the left side wall and the right side wall of the rectangular vibration frame (7) are attached to the left side wall and the right side wall of the inner cavity of the screening box body (1), and the back wall body of the rectangular vibration frame (7) is attached to the rear end wall body of the inner cavity of the screening box body (1).