CN213255594U

CN213255594U - Based on vibration screening device for fodder

Info

Publication number: CN213255594U
Application number: CN202021399271.6U
Authority: CN
Inventors: 沈雪娇; 邹学刚; 尹鹏鹏
Original assignee: Sichuan Jinke Pharmaceutical LLC
Current assignee: Sichuan Jinke Pharmaceutical LLC
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-25
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a based on vibration screening device for fodder, including screening case and motor, the first pivot of shaft coupling fixedly connected with is passed through to motor output shaft's one end, the utility model relates to a fodder sieving mechanism technical field. This based on vibration screening device for fodder, through being provided with two sieve drawers at screening incasement portion, the inside first filter mesh aperture of first sieve drawer is less, can effectively filter out the fodder in the granule diameter is less, the inside second filter mesh aperture of second sieve drawer is the fodder aperture that meets the requirements, can effectually remain the great fodder of granule diameter, guarantee the quality of fodder, first sieve drawer and second sieve drawer all are fixed with first backup pad and second backup pad respectively through the joint subassembly simultaneously, fodder screening work is accomplished the back, can open the chamber door, rotate the joint subassembly, with its back of taking off alright take out the sieve drawer, convenience very, then clean the sieve drawer, prevent that the fodder card from influencing the screening in the hole of filter screen.

Description

Based on vibration screening device for fodder

Technical Field

The utility model relates to a fodder sieving mechanism technical field specifically is a based on vibration screening device for fodder.

Background

The pig feed is a feed for feeding domestic pigs, which is generally composed of protein feed, energy feed, coarse feed, green feed, silage, mineral feed and feed additives, and is divided into complete feed, concentrated feed and premix according to categories, wherein the complete feed is a mixed feed composed of four parts of protein feed, energy feed, coarse feed and additives, the complete feed sold in the market is mainly granulated feed processed by a machine, and part of the complete feed is expanded granular feed, can be directly used for feeding objects, and can comprehensively meet the nutritional requirements of the feeding objects.

The existing market generally sells granular pig feed, but the granular pig feed is different in size after being processed, if the granular pig feed is directly bagged for sale, the overall quality of the feed is affected, the sale quantity of the feed is possibly reduced, and therefore the vibration screening of the processed pig feed is very important.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a based on vibration screening device for fodder has solved the fodder and has not of uniform size and lead to the poor problem of whole quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a based on vibration screening device for fodder, includes screening case and motor, the first pivot of shaft coupling fixedly connected with is passed through to the one end of motor output shaft, the fixed surface of first pivot is connected with runner assembly, the last rotation of runner assembly is connected with first backup pad, the one end of first backup pad runs through the screening case and extends to the outside of screening case, the top of first backup pad is provided with first sieve steamer tray, the board is placed to the left side fixedly connected with of screening case, the top fixedly connected with rotating base of placing the board, one side of rotating base is rotated and is connected with the second pivot, the second pivot with runner assembly fixed connection, the inside of screening case is provided with the second backup pad, the top of second backup pad is provided with second sieve steamer tray.

The top of second backup pad is provided with round elasticity cloth, below the elasticity cloth with the upper surface connection at first sieve steamer tray top, can effectively prevent to vibrate the screening in-process, the fodder directly drops at screening bottom of the case portion.

Further, the rotating assembly comprises a rotating disc and a moving plate, a first limiting column is fixedly connected to one side of the front face of the rotating disc, a first sliding groove is formed in the surface of the moving plate, the first limiting column is connected with the moving plate in a sliding mode through the first sliding groove, and a connecting rod is connected to one end of the moving plate in a rotating mode.

Further, the fixed surface of first pivot is connected with first belt pulley, the fixed surface of second pivot is connected with the second belt pulley, the second belt pulley pass through the belt with first belt pulley transmission is connected, the bottom of first sieve steamer tray internal surface is provided with first filter screen, the bottom of second sieve steamer tray internal surface is provided with the second filter screen, and empty less on the first filter screen makes things convenient for the less fodder of granule to drop, and the hole on the second filter screen is great, makes things convenient for suitable fodder of size and less fodder to drop jointly.

Furthermore, the limiting grooves are formed in the bottoms of the two sides of the first sieve drawer and are communicated with mounting grooves, one side of the inner surface of each mounting groove is communicated with a connecting groove, and one side of the inner surface of each connecting groove is communicated with a clamping groove.

Further, the inside of spacing groove is provided with the joint subassembly, the joint subassembly includes the stopper, the bottom fixedly connected with card post of stopper, the bottom fixedly connected with fixture block on card post surface.

Further, the left sides of first backup pad and second backup pad all with the runner assembly rotates to be connected, the equal fixedly connected with slider in both sides around first backup pad and the second backup pad.

Further, the middle of the top of the screening box is provided with a feeding hole, the front of the screening box is provided with a box door, a second sliding groove is formed in the back of the inner surface of the screening box and one side of the box door, and the box door is connected with the screening box through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this based on vibration screening device for fodder is through being provided with two sieve drawers at screening incasement portion, and the inside first filter screen aperture of first sieve drawer is less, can effectively screen the fodder in the granule diameter is less, and the inside second filter screen aperture of second sieve drawer is the feed aperture that meets the requirements, can effectually remain the great fodder of granule diameter, guarantees the quality of fodder.

(2) This based on vibration screening device for fodder, first sieve steamer tray and second sieve steamer tray all are fixed with first backup pad and second backup pad respectively through the joint subassembly, and the chamber door can be opened after fodder screening work is accomplished, rotates the joint subassembly, with its take off after alright take out sieve steamer tray, convenience very then cleans the sieve steamer tray, prevents that the fodder card from influencing the screening in the hole of filter screen.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial top view of the first support plate of the present invention;

FIG. 4 is a left side view of the external structure of the present invention;

fig. 5 is a schematic structural view of the first support plate of the present invention;

FIG. 6 is a schematic view of the internal structure of the screening box of the present invention;

fig. 7 is a front view of the external structure of the present invention.

In the figure: 1-screening box, 2-motor, 3-first rotating shaft, 4-rotating assembly, 401-rotating disc, 402-moving plate, 403-first limiting column, 404-first sliding groove, 405-connecting rod, 5-first supporting plate, 6-first sieve drawer, 7-placing plate, 8-rotating base, 9-second rotating shaft, 10-second supporting plate, 11-second sieve drawer, 12-first belt pulley, 13-second belt pulley, 14-limiting groove, 15-mounting groove, 16-connecting groove, 17-clamping groove, 18-clamping assembly, 1801-limiting block, 1802-clamping column, 1803-clamping block, 19-first filtering screen, 20-second filtering screen, 21-sliding block, 22-feeding hole, 23-box door, 23-sliding block, 24-second runner.

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. 1-7, the present invention provides a technical solution: a vibration screening device for feed comprises a screening box 1 and a motor 2, wherein one end of an output shaft of the motor 2 is fixedly connected with a first rotating shaft 3 through a shaft coupling, the surface of the first rotating shaft 3 is fixedly connected with a rotating component 4, the rotating component 4 is rotatably connected with a first supporting plate 5, one end of the first supporting plate 5 penetrates through the screening box 1 and extends to the outside of the screening box 1, a first screening drawer 6 is arranged at the top of the first supporting plate 5, a placing plate 7 is fixedly connected to the left side of the screening box 1, a rotating base 8 is fixedly connected to the top of the placing plate 7, a second rotating shaft 9 is rotatably connected to one side of the rotating base 8, the second rotating shaft 9 is fixedly connected with the rotating component 4, a second supporting plate 10 is arranged inside the screening box 1, and a second screening drawer 11 is arranged at the top of the second supporting plate 10, the rotating assembly 4 comprises a rotating disc 401 and a moving plate 402, a first limiting column 403 is fixedly connected to one side of the front surface of the rotating disc 401, a first sliding groove 404 is formed in the surface of the moving plate 402, the first limiting column 403 is connected with the moving plate 402 in a sliding mode through the first sliding groove 404, one end of the moving plate 402 is rotatably connected with a connecting rod 405, a first belt pulley 12 is fixedly connected to the surface of the first rotating shaft 3, a second belt pulley 13 is fixedly connected to the surface of the second rotating shaft 9, the second belt pulley 13 is in transmission connection with the first belt pulley 12 through a belt, a first filter screen 19 is arranged at the bottom of the inner surface of the first sieve drawer 6, a second filter screen 20 is arranged at the bottom of the inner surface of the second sieve drawer 11, limiting grooves 14 are formed in the bottoms of the two sides of the first sieve drawer 6, and mounting grooves 15 are communicated with the bottoms of the inner surfaces of the, one side intercommunication of 15 internal surfaces of mounting groove has spread groove 16, one side intercommunication of 16 internal surfaces of spread groove has draw-in groove 17, the inside of spacing groove 14 is provided with joint subassembly 18, joint subassembly 18 includes stopper 1801, stopper 1801's bottom fixedly connected with card post 1802, the bottom fixedly connected with fixture block 1803 on card post 1802 surface, the left side of first backup pad 5 and second backup pad 10 all with runner assembly 4 rotates to be connected, the equal fixedly connected with slider 21 in both sides around first backup pad 5 and the second backup pad 10, the centre at screening case 1 top is provided with feed inlet 22, the front of screening case 1 is provided with chamber door 23, the back of screening case 1 internal surface with second spout 24 has all been seted up to one side of chamber door 23.

The screening box 1 is a cuboid iron box, the motor 2 is connected with an external power supply through a power line, the first rotating shaft 3 and the second rotating shaft 9 are shafts with the same caliber, the first supporting plate 5 and the second supporting plate 10 are plates with the same diameter, the middle part of the first supporting plate is a hollow rectangular plate, two sides of the first supporting plate are fixedly connected with sliding rods, the surface of the sliding rod on the left side is sleeved with a spring which is a strong spring, the right end of the spring is fixed on the inner wall of the screening box 1, the first screening drawer 6 and the second screening drawer 11 are the same in size and depth, the difference is that the caliber of a first filter screen 19 in the first screening drawer 6 is smaller, the caliber of a second filter screen 20 in the second screening drawer 11 is larger, a groove for belt transmission is arranged on the placing plate 7, the bottom of the rotating base 8 is fixed on the placing plate 7, the top of the rotating base is rotatably connected with the second rotating shaft 9, one end of the moving plate 402 is rotatably connected with the ground, first spout 404 is rectangular groove, and first belt pulley 12 is the action wheel, and second belt pulley 13 is from the driving wheel, and the quantity of joint subassembly 18 is 4, and the quantity of spacing groove 14, mounting groove 15, spread groove 16 and draw-in groove 17 is 4, and wherein draw-in groove 17 is U type groove, 2 slider 21 of equal fixedly connected with in both sides around every sieve steamer tray, the public a second spout 24 of per two slider 21.

The working principle is as follows: s1, when the fodder is screened, the fodder is poured into the feed inlet 22 at the same time by starting the motor 2, the motor 2 drives the first rotating shaft 3 to rotate through the coupler, meanwhile, the first belt pulley 12 fixed on the first rotating shaft 3 drives the second belt pulley 13 to rotate through the belt, so as to drive the second rotating shaft 9 to rotate, the turntables 401 are driven to rotate on the first rotating shaft 3 and the second rotating shaft 9, the movable plate 402 can rotate in the groove of the first chute 404 when the first limiting column 403 rotates, so as to drive the connecting rod 405 to push and pull the first supporting plate 5 and the second supporting plate 10 left and right, the first supporting plate 5 drives the first sieve drawer 6, the second supporting plate 10 drives the second sieve drawer 11 to sieve the fodder, the first sieve net 19 in the first sieve drawer 6 has a smaller caliber, the fodder with a smaller grain diameter can be screened, and the second sieve net 20 in the second sieve drawer 11 can leave the fodder with a larger grain diameter.

S2, after the work of screening fodder is finished, door 23 is opened, clamping component 18 is rotated manually, fixture block 1803 enters connecting groove 16 from draw-in groove 17, then clamping component 18 is pulled upwards, clamping component 18 takes out the back from spacing groove 14, alright take out the sieve steamer tray from the screening box, then preserve the container for the large granule fodder with in first sieve steamer tray 6, then clean the filter screen, deposit with another container after taking out the little granule fodder of screening bottom of the case portion again, after the cleanness is accomplished, install the sieve steamer tray in the backup pad through clamping component 18 again.

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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a based on vibration screening device for fodder, includes screening case (1) and motor (2), its characterized in that: one end of an output shaft of the motor (2) is fixedly connected with a first rotating shaft (3) through a coupler, the surface of the first rotating shaft (3) is fixedly connected with a rotating component (4), the rotating component (4) is rotatably connected with a first supporting plate (5), one end of the first supporting plate (5) penetrates through the screening box (1) and extends to the outside of the screening box (1), a first screening drawer (6) is arranged at the top of the first supporting plate (5), a placing plate (7) is fixedly connected to the left side of the screening box (1), a rotating base (8) is fixedly connected to the top of the placing plate (7), a second rotating shaft (9) is rotatably connected to one side of the rotating base (8), the second rotating shaft (9) is fixedly connected with the rotating component (4), and a second supporting plate (10) is arranged inside the screening box (1), and a second sieve drawer (11) is arranged at the top of the second supporting plate (10).

2. The feed-based vibratory screening apparatus of claim 1, wherein: the rotating assembly (4) comprises a rotating disc (401) and a moving plate (402), a first limiting column (403) is fixedly connected to one side of the front face of the rotating disc (401), a first sliding groove (404) is formed in the surface of the moving plate (402), the first limiting column (403) is in sliding connection with the moving plate (402) through the first sliding groove (404), and one end of the moving plate (402) is rotatably connected with a connecting rod (405).

3. The feed-based vibratory screening apparatus of claim 1, wherein: the fixed surface of first pivot (3) is connected with first belt pulley (12), the fixed surface of second pivot (9) is connected with second belt pulley (13), second belt pulley (13) pass through the belt with first belt pulley (12) transmission is connected, the bottom of first sieve steamer tray (6) internal surface is provided with first filter screen (19), the bottom of second sieve steamer tray (11) internal surface is provided with second filter screen (20).

4. The feed-based vibratory screening apparatus of claim 1, wherein: spacing groove (14), two have all been seted up to the bottom of first sieve steamer tray (6) both sides the bottom of spacing groove (14) internal surface all communicates there is mounting groove (15), one side intercommunication of mounting groove (15) internal surface has connecting groove (16), one side intercommunication of connecting groove (16) internal surface has draw-in groove (17).

5. The feed-based vibratory screening apparatus of claim 4, wherein: the inside of spacing groove (14) is provided with joint subassembly (18), joint subassembly (18) include stopper (1801), the bottom fixedly connected with card post (1802) of stopper (1801), the bottom fixedly connected with fixture block (1803) on card post (1802) surface.

6. The feed-based vibratory screening apparatus of claim 1, wherein: the left sides of first backup pad (5) and second backup pad (10) all with runner assembly (4) rotate to be connected, equal fixedly connected with slider (21) in both sides around first backup pad (5) and second backup pad (10).

7. The feed-based vibratory screening apparatus of claim 1, wherein: the middle of screening case (1) top is provided with feed inlet (22), the front of screening case (1) is provided with chamber door (23), second spout (24) have all been seted up to the back of screening case (1) internal surface with one side of chamber door (23).