CN215694297U

CN215694297U - Feed screening device for livestock and poultry breeding

Info

Publication number: CN215694297U
Application number: CN202122389027.2U
Authority: CN
Inventors: 彭胜; 吴晓燕; 谢专; 贺建武; 朱颖
Original assignee: Jishou University
Current assignee: Jishou University
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-01
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a feed screening device for livestock and poultry breeding, which comprises a bearing plate, a backup plate arranged on the rear side surface of the bearing plate, an adjusting mechanism arranged on the bearing plate and a rolling mechanism arranged on the backup plate, wherein the bearing plate is provided with a bearing hole; a screening box is embedded in the bearing plate, a screening box is arranged in the screening box, and a sliding groove is formed in the outer wall of the front side of the screening box; the adjusting mechanism comprises a sealing door, a poking block, an adjusting rod and a sliding block, the sealing door is movably arranged on the sliding chute, and the surface of one side of the sealing door, which is far away from the screening box, is fixedly provided with the poking block; the rolling mechanism comprises a rolling box, a rotating rod, a rolling roller, a belt and a driving motor, the rolling box is fixedly arranged between the two sliding blocks, and the rotating rod is fixedly arranged on the inner wall of the rolling box. According to the utility model, the screened large fodder can be flexibly thrown out of the screening box and guided out by the discharge hopper, the screening box can be quickly and conveniently collected, the position of the rolling box below the discharge hopper can be flexibly adjusted, and the rolling process can be flexibly increased according to the size of falling granules.

Description

Feed screening device for livestock and poultry breeding

Technical Field

The utility model relates to the technical field of feed screening equipment, in particular to a feed screening device for livestock and poultry breeding.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like.

With the continuous aggravation of the competition of the feed industry and the rapid development of the livestock and poultry breeding industry, the requirements on the quality and the efficacy of the feed are increased more and more, and the screening process is necessary for ensuring the consistent size of feed particles before the feed is inspected and used.

Feed screening plant under prior art collects the bold feed particle who separates because of reasons such as the conditioning that condenses out and gets up inconveniently, and follow-up still needs to carry out secondary treatment on other processing equipment, wastes time and energy, for this reason, we propose a feed screening plant for livestock and poultry are bred.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a feed screening device for livestock and poultry breeding, which can effectively solve the problems that the feed screening device in the prior art is inconvenient to collect large feed particles which are screened and separated and condensed due to the reasons of wetting and the like, and the secondary treatment is required to be carried out on other processing equipment subsequently, so that time and labor are wasted.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a feed screening device for livestock and poultry breeding comprises a bearing plate, a backup plate arranged on the rear side surface of the bearing plate, an adjusting mechanism arranged on the bearing plate and a rolling mechanism arranged on the backup plate;

a screening box is embedded in the bearing plate, a screening box is arranged in the screening box, a sliding groove is formed in the outer wall of the front side of the screening box, and a filtering hole is formed in the inner bottom surface of the screening box;

the adjusting mechanism comprises a closed door, a poking block, adjusting rods and sliding blocks, the closed door is movably arranged on the sliding chute, the poking block is fixedly arranged on the surface of one side, away from the screening box, of the closed door, the adjusting rods are fixedly arranged on the front side surface of the backup plate, the two adjusting rods are symmetrically arranged on the vertical central axis of the backup plate, one sliding block is movably arranged on each adjusting rod, the closed door can slide and lift on the sliding chute, and the sliding blocks can slide and translate on the adjusting rods;

the mechanism of rolling is including rolling box, bull stick, rolling roller, belt and driving motor, two the fixed box that rolls that is provided with between the slider, it is provided with the bull stick to roll the activity on the box inner wall, the bull stick is equipped with two, every the side cover is equipped with one and rolls roller, two to bull stick one end all runs through and extends to rolling the box outside and connect through belt drive, is located one that rolls the box right side the fixed driving motor that is provided with on the slider, and one of them bull stick closes on the one end of belt and is connected with the driving motor output, and the bull stick can rotate on rolling the box inner wall.

Preferably, screening bottom of the case end is fixed and is provided with out the hopper, and the inner space of screening case and play hopper switches on each other to roll the box and be located out the hopper below, go out the hopper and mainly make things convenient for the fodder whereabouts to break away from the screening case.

Preferably, inlay on the inner wall of screening case left side and be equipped with the cylinder, the cylinder output is provided with the ejector pin, screening box left surface and ejector pin outer end fixed connection, the flexible reciprocal translation of messenger's screening box of cylinder control ejector pin are screened.

Preferably, inlay on the inner wall of screening case right side and be equipped with fixed sleeve, screening box right side surface is provided with the bracing piece, and the bracing piece runs through and extends to the screening case outside from fixed sleeve is inside, and fixed sleeve mainly bears the bracing piece.

Preferably, the fixed buffer spring that is provided with between screening box right side surface and the screening case right side inner wall, and fixed sleeve is located inside the buffer spring, and buffer spring mainly cushions the translation vibrations of screening box.

Preferably, the backup plate bottom mounting sets up the bottom plate, the fixed pillar that is provided with between loading board and the bottom plate, the pillar is equipped with four and closes on four corners of loading board respectively, and the supporting board is mainly strengthened supporting by the pillar.

Compared with the prior art, the feed screening device for livestock and poultry breeding has the following beneficial effects:

1. according to the screening box, the side wall of the screening box can be flexibly adjusted to be in a closed opening state by arranging the sliding groove on the screening box to be matched with the sliding lifting of the closed door, so that a screening mode that the screening box is repeatedly translated is matched, screened massive feed can be flexibly thrown out of the screening box and guided out by the discharging hopper, the screening box is fast and convenient to collect, the position of the rolling box below the discharging hopper can be flexibly adjusted by sliding and translating the sliding block on the adjusting rod, and the rolling process can be flexibly increased according to the size of falling particles.

2. According to the utility model, one rotating rod is controlled to rotate by the driving motor, the other rotating rod can synchronously rotate with the belt, the two rolling rollers on the rotating rods are driven to extrude and grind massive feed to meet the size of the use requirement, so that raw material waste is avoided, refined feed particles can be immediately collected with qualified feed after falling, the transfer process of secondary processing is avoided, and the operation is more time-saving and labor-saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a feed screening device for livestock and poultry cultivation according to the present invention;

FIG. 2 is a schematic top view of the feed screening device for livestock and poultry cultivation according to the present invention;

FIG. 3 is a schematic side view of the feed screening device for livestock and poultry cultivation according to the present invention;

FIG. 4 is a schematic front view of the feed screening device for livestock and poultry cultivation according to the present invention;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4 according to the present invention.

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

1. a carrier plate; 2. a backup plate; 3. a screening box; 4. a screening cassette; 5. a closing door; 6. a shifting block; 7. adjusting a rod; 8. a slider; 9. rolling a box; 10. a rotating rod; 11. rolling a roller; 12. a belt; 13. a drive motor; 14. a discharge hopper; 15. a cylinder; 16. a top rod; 17. fixing the sleeve; 18. a support bar; 19. a buffer spring; 20. a base plate; 21. and a support pillar.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is a feed screening device for livestock and poultry cultivation, comprising a bearing plate 1, a backup plate 2 arranged on the rear side surface of the bearing plate 1, an adjusting mechanism arranged on the bearing plate 1 and a rolling mechanism arranged on the backup plate 2;

a screening box 3 is embedded in the bearing plate 1, a screening box 4 is arranged in the screening box 3, a sliding groove is formed in the outer wall of the front side of the screening box 4, and a filtering hole is formed in the bottom surface inside the screening box 4;

the adjusting mechanism comprises a sealing door 5, a shifting block 6, adjusting rods 7 and sliding blocks 8, the sealing door 5 is movably arranged on the sliding chute, the shifting block 6 is fixedly arranged on the surface of one side, away from the screening box 4, of the sealing door 5, the adjusting rods 7 are fixedly arranged on the front side surface of the backup plate 2, the two adjusting rods 7 are symmetrically arranged on the vertical central axis of the backup plate 2, one sliding block 8 is movably arranged on each adjusting rod 7, the sealing door 5 can slide up and down on the sliding chute, and the sliding blocks 8 can slide and translate on the adjusting rods 7;

roll the mechanism including rolling box 9, bull stick 10, roll roller 11, belt 12, and driving motor 13, it rolls box 9 to fix being provided with between two sliders 8, it is provided with bull stick 10 to roll the activity on the box 9 inner wall, bull stick 10 is equipped with two, every 10 side covers of bull stick are equipped with one and rolls roller 11, two 10 one ends of bull stick all run through extend to roll box 9 outside and connect through the transmission of belt 12, lie in and roll fixed driving motor 13 that is provided with on a slider 8 on box 9 right side, and one of them bull stick 10 closes on the one end of belt 12 and is connected with driving motor 13 output, bull stick 10 can rotate on rolling box 9 inner wall.

Further, 3 bottom end fixings of screening case are provided with out hopper 14, and screen case 3 and the inner space of going out hopper 14 switch on each other to roll box 9 and be located out hopper 14 below, go out hopper 14 and mainly make things convenient for the fodder whereabouts to break away from screening case 3.

Further, inlay on the inner wall of 3 left sides of screening casees and be equipped with cylinder 15, the 15 output ends of cylinder are provided with ejector pin 16, and the flexible 4 reciprocating translations of screening box that make of screening box are screened of cylinder 15 control ejector pin 16 outer end fixed connection of screening box.

Further, inlay on the right side inner wall of screening case 3 and be equipped with fixed sleeve 17, screening box 4 right side surface is provided with bracing piece 18, and bracing piece 18 runs through from fixed sleeve 17 is inside to pass through and extend to the screening case 3 outside, and fixed sleeve 17 mainly bears bracing piece 18.

Further, fixed being provided with buffer spring 19 between screening box 4 right side surface and the screening case 3 right side inner wall, and fixed sleeve 17 is located inside buffer spring 19, and buffer spring 19 mainly cushions the translation vibrations of screening box 4.

Further, the bottom end of the backup plate 2 is fixedly provided with a bottom plate 20, pillars 21 are fixedly arranged between the bearing plate 1 and the bottom plate 20, the pillars 21 are provided with four and respectively close to four corners of the bearing plate 1, and the pillars 21 mainly strengthen and support the bearing plate 1.

The working principle of the utility model is as follows:

when the feed grinder is used by a person, feed is placed into the screening box 4, the air cylinder 15 operates to control the ejector rod 16 to stretch, the screening box 4 is driven to perform reciprocating translation, the supporting rod 18 performs sliding translation in the fixed sleeve 17, the buffer spring 19 performs extrusion and contraction to buffer the impact on the screening box 3 by utilizing the deformation recovery characteristic, the feed with normal particle size falls from the filtering hole, is separated from the screening box 4 and is led out by the discharging hopper 14, large particle feed is left in the screening box 4, the closed door 5 is pulled by the poking block 6 to perform sliding separation from the screening box 4, the air cylinder 15 operates again, the large particle feed is thrown out of the screening box 4 along with the reciprocating translation of the screening box 4 and is led out by the discharging hopper 14 to complete collection, the rolling box 9 is pulled at the same time, the sliding block 8 performs sliding translation on the adjusting rod 7 to flexibly adjust the rolling box 9 to be under the discharging hopper 14, the large particle feed falls into the rolling box 9, the driving motor 13 operates to control one rotating rod 10 to rotate, under the transmission cooperation of the belt 12, the other rotating rod 10 synchronously rotates, the two rolling rollers 11 rotate to extrude and grind the large fodder to meet the size of the use requirement, the raw material waste is avoided, and the finally refined large fodder falls to a normal fodder position, wherein the model of the driving motor 13 is DS-25RS370, and the model of the air cylinder 15 is SDA 40-50.

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. A feed screening device for livestock and poultry breeding is characterized by comprising a bearing plate (1), a backup plate (2) arranged on the rear side surface of the bearing plate (1), an adjusting mechanism arranged on the bearing plate (1) and a rolling mechanism arranged on the backup plate (2);

a screening box (3) is embedded in the bearing plate (1), a screening box (4) is arranged in the screening box (3), a sliding groove is formed in the outer wall of the front side of the screening box (4), and a filtering hole is formed in the bottom surface of the interior of the screening box (4);

the adjusting mechanism comprises a closed door (5), a poking block (6), adjusting rods (7) and sliding blocks (8), the closed door (5) is movably arranged on the sliding chute, the surface of one side, far away from the screening box (4), of the closed door (5) is fixedly provided with the poking block (6), the surface of the front side of the backup plate (2) is fixedly provided with the adjusting rods (7), the adjusting rods (7) are arranged in two and are symmetrically arranged on the vertical central axis of the backup plate (2), and each adjusting rod (7) is movably provided with one sliding block (8);

roll mechanism including rolling box (9), bull stick (10), roll roller (11), belt (12) and driving motor (13), two it rolls box (9) to fix being provided with between slider (8), it is provided with bull stick (10) to roll the activity on box (9) inner wall, bull stick (10) are equipped with two, every bull stick (10) week side cover is equipped with one and rolls roller (11), two bull stick (10) one end all runs through and extends to roll box (9) outside and connect through belt (12) transmission, is located and rolls one on box (9) right side fixed driving motor (13) that is provided with on slider (8), and one of them bull stick (10) close on the one end of belt (12) and is connected with driving motor (13) output.

2. The livestock and poultry breeding feed screening device according to claim 1, wherein: screening case (3) bottom mounting is provided with out hopper (14), and screens case (3) and the inner space of going out hopper (14) switches on each other to roll box (9) and be located out hopper (14) below.

3. The livestock and poultry breeding feed screening device according to claim 2, wherein: screening case (3) left side inner wall is gone up to inlay and is equipped with cylinder (15), and cylinder (15) output is provided with ejector pin (16), screening box (4) left surface and ejector pin (16) outer end fixed connection.

4. The livestock and poultry breeding feed screening device according to claim 3, wherein: screening case (3) right side inner wall is gone up to inlay and is equipped with fixed sleeve (17), screening box (4) right side surface is provided with bracing piece (18), and bracing piece (18) from fixed sleeve (17) inside run through and extend to screening case (3) outside.

5. A livestock and poultry breeding feed screening device according to claim 4, characterized in that: a buffer spring (19) is fixedly arranged between the right side surface of the screening box (4) and the right side inner wall of the screening box (3), and the fixing sleeve (17) is positioned inside the buffer spring (19).

6. The livestock and poultry breeding feed screening device according to claim 1, wherein: backup plate (2) bottom mounting sets up bottom plate (20), fixed pillar (21) that are provided with between loading board (1) and bottom plate (20), pillar (21) are equipped with four and close on four corners of loading board (1) respectively.