CN217141120U

CN217141120U - Be used for fodder sieving mechanism

Info

Publication number: CN217141120U
Application number: CN202221001640.0U
Authority: CN
Inventors: 宋传杰; 李松华; 宋传义
Original assignee: Zaozhuang Lifeng Feed Co ltd
Current assignee: Zaozhuang Lifeng Feed Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-09
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a be used for fodder sieving mechanism, comprising a base plate, the bottom plate top is equipped with the screening case, be equipped with backup pad and cylinder between screening case and the bottom plate, screening incasement portion is equipped with two sets of screening structures, and two sets of screening structures are the level setting. The utility model discloses in, be provided with the bottom plate, the screening case, backup pad and cylinder, screening incasement portion is equipped with two sets of screening structures and two sets of sweeping material structures, at first the fodder that will need the screening is poured into screening incasement portion, the vibrating motor of two sets of screening structures will drive the screen cloth vibration that corresponds this moment, realize the screening to the fodder, secondly the servo motor through sweeping the material structure drives the brush and sweeps on the screen cloth surface, can prevent that the mesh of screen cloth is plugged up to the fodder, after the screening, rethread cylinder drives screening case slope, make large granule impurity and fodder selected by two sets of screening structures discharge from the second bin outlet, and normal big or small fodder then from first discharge gate discharge can.

Description

Be used for fodder sieving mechanism

Technical Field

The utility model relates to a fodder screening technical field especially relates to a be used for fodder sieving mechanism.

Background

The feed is a general term of food of all animals raised by people, and in a narrower sense, the general feed mainly refers to food of animals raised in agriculture or animal husbandry, and 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. After the feed is produced, the feed needs to be screened because large-particle feed can cause poor digestion of poultry, and large-particle impurities in the feed can be removed through screening.

Present fodder sieving mechanism generally all sets up the screen cloth of an slope, then drives the screen cloth vibration screening through vibrating motor, nevertheless because the length of screen cloth is limited to hardly guarantee that the fodder can be screened completely after the screen cloth, lead to the screening from this not thorough, and in the screening process, the mesh of screen cloth can be plugged up to the fodder, influence subsequent screening, consequently the utility model provides a be used for fodder sieving mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feed screening device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be used for fodder sieving mechanism, comprises a base plate, the bottom plate top is equipped with the screening case, be equipped with backup pad and cylinder between screening case and the bottom plate, screening incasement portion is equipped with two sets of screening structures, and two sets of screening structures are the level setting, and two sets of screening structures all include carriage and screen cloth, screen cloth lower surface one side is fixed with vibrating motor, screening incasement portion is equipped with two sets of sweeping material structures that correspond with two sets of screening structures, and just two sets of sweeping material structures are located directly over two sets of screening structures respectively, screening case one side just is close to two sets of screening structure departments and has seted up two second discharge gates, and screens incasement portion and all is equipped with the baffle near two second discharge gates.

Furthermore, the bottom end of the supporting plate is fixedly connected with the bottom plate, the top end of the supporting plate is rotatably connected with the bottom end of the screening box, the bottom end of the air cylinder is rotatably connected with the bottom plate, and the top end of the air cylinder is rotatably connected with the screening box, so that the screening box can be driven to incline to one side of the second discharge port through the extension of the air cylinder, and large granular impurities and feed which are screened out are discharged from the second discharge port.

Further, a plurality of spring telescopic links of common fixedly connected with between screen cloth and the carriage are convenient for drive the screen cloth vibration through vibrating motor, realize the screening operation to the mesh size of the screen cloth of two sets of screening structures is different, thereby realizes the screening in grades.

Furthermore, a first discharge port is opened to the screening bottom of the case end for the normal fodder that screens out can be followed first discharge port and directly discharged.

Further, screening incasement lateral wall is close to baffle department and is fixed with electric telescopic handle, and electric telescopic handle's flexible end and baffle top fixed connection, and the flexible baffle that drives through electric telescopic handle of being convenient for reciprocates in second discharge gate department, and then realizes opening and shutting of second discharge gate.

Further, it is two sets of sweep the material structure and all include lead screw, guide bar and servo motor, lead screw and guide bar are located screening incasement portion both sides respectively, and the lead screw rotates with screening case lateral wall to be connected, guide bar and screening case lateral wall fixed connection, the common cover in lead screw and guide bar surface has the brush, the lead screw rotates with the brush screw thread to be connected, guide bar and brush sliding connection, servo motor is fixed in screening case lateral wall, and lead screw one end passes screening case lateral wall and servo motor drive end fixed connection, is convenient for drive the lead screw through servo motor and makes a round trip to rotate, and then makes the brush at screen cloth surface round trip movement, prevents to have the fodder card in the mesh of screen cloth.

The utility model has the advantages that:

when the utility model is used, two sets of screening structures and two sets of sweeping structures are arranged inside the screening box through arranging the bottom plate, the screening box, the supporting plate and the air cylinder, the screening structure is horizontally arranged in the screening box, the feed to be screened is poured into the screening box, the vibrating motors of the two groups of screening structures drive the corresponding screen meshes to vibrate at the moment, the screening of the feed is realized, and the mesh sizes of the screen meshes of the two groups of screening structures are different, thereby realizing the grading screening, secondly, the servo motor of the material sweeping structure drives the brush to sweep on the surface of the screen mesh, thereby preventing the feed from blocking the mesh of the screen mesh, after the screening, rethread cylinder drives the slope of screening case for large granule impurity and fodder that are screened by two sets of screening structures are discharged from the second bin outlet, and the fodder of normal size then discharge from first discharge gate can.

Drawings

FIG. 1 is a main sectional view of the present invention;

FIG. 2 is a perspective view of the screening structure of the present invention;

FIG. 3 is a sectional view of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

fig. 5 is an enlarged view of the position B of the present invention.

Illustration of the drawings:

1. a base plate; 2. a screening box; 3. a first discharge port; 4. a support plate; 5. a cylinder; 6. screening the structure; 61. a support frame; 62. a spring telescopic rod; 63. screening a screen; 64. a vibration motor; 7. a material sweeping structure; 71. a screw rod; 72. a guide bar; 73. a brush; 74. a servo motor; 8. a second discharge port; 9. a baffle plate; 10. an electric telescopic rod.

Detailed Description

As shown in fig. 1 and 2, relate to a be used for fodder sieving mechanism, including

bottom plate

1, 1 top of bottom plate is equipped with screening case 2, be equipped with backup pad 4 and cylinder 5 between screening case 2 and the bottom plate 1, screening case 2 inside is equipped with two sets of screening structures 6, two sets of screening structures 6 are the level setting, and two sets of screening structures 6 all include carriage 61 and screen cloth 63, screen cloth 63 lower surface one side is fixed with vibrating motor 64, screening case 2 inside is equipped with two sets of sweeping material structures 7 that correspond with two sets of screening structures 6, and two sets of sweeping material structures 7 are located two sets of screening structures 6 respectively directly over, screening case 2 one side just is close to two sets of screening structures 6 and has seted up two second discharge gates 8, and screening case 2 inside is close to two second discharge gates 8 and locates all to be equipped with baffle 9. 4 bottoms of backup pad and bottom plate 1 fixed connection, 4 tops of backup pad are rotated with screening case 2 bottoms and are connected, and 5 bottoms of cylinder are rotated with bottom plate 1 and are connected, and 5 tops of cylinder are rotated with screening case 2 and are connected. A plurality of spring telescopic rods 62 are fixedly connected between the screen 63 and the support frame 61.

As shown in fig. 2 and 5, a plurality of telescopic spring rods 62 are fixedly connected between the screen 63 and the support frame 61.

As shown in fig. 2-4, an electric telescopic rod 10 is fixed on the inner side wall of the screening box 2 near the baffle 9, and the telescopic end of the electric telescopic rod 10 is fixedly connected with the top end of the baffle 9. Two sets of sweeping structures 7 all include lead screw 71, guide bar 72 and servo motor 74, lead screw 71 and guide bar 72 are located screening case 2 inside both sides respectively, and lead screw 71 rotates with screening case 2 lateral wall and is connected,

guide bar

72 and 2 lateral wall fixed connection of screening case, the common cover in lead screw 71 and guide bar 72 surface has brush 73, lead screw 71 and brush 73 screw thread rotate to be connected, guide bar 72 and brush 73 sliding connection, servo motor 74 is fixed in screening case 2 lateral wall, and lead screw 71 one end is passed screening case 2 lateral wall and servo motor 74 drive end fixed connection.

When in use: the feed is poured into the screening box 2 from the top, then the vibrating motors 64 on the two groups of screening structures 6 are started, so that the screen meshes 63 of the two groups of screening structures 6 are driven to vibrate, the feed is screened by the upper screening structures 6 and then falls on the surface of the screen mesh 63 of the lower screening structure 6, secondary screening is realized, the feed is discharged from the first discharge port 3 after being screened by the lower screening structure 6, meanwhile, in the screening process, the servo motors 74 of the two groups of sweeping structures 7 continuously rotate back and forth to drive the screw rod 71 to rotate, further, the brushes 73 of the two groups of sweeping structures 7 are moved back and forth on the surface of the screen mesh 63 to prevent the feed from blocking meshes of the screen mesh 63, after screening is finished, large-particle impurities can be left on the surface of the screen mesh 63 of the upper screening structure 6, and large-particle feed can be left on the surface of the screen mesh 63 of the lower screening structure 6, the electric telescopic handle 10 that starts two second discharge gates 8 department this moment shortens simultaneously for baffle 9 shifts up, sets up at two second discharge gates 8 at last and collects the box, and starts the cylinder 5 extension, makes the slope of screening case 2, discharges large granule impurity and large granule fodder from two second discharge gates 8.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A be used for fodder sieving mechanism, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a screening box (2), a supporting plate (4) and a cylinder (5) are arranged between the screening box (2) and the bottom plate (1), two groups of screening structures (6) are arranged in the screening box (2), the two groups of screening structures (6) are both horizontally arranged, and the two groups of screening structures (6) comprise a supporting frame (61) and a screen (63), a vibrating motor (64) is fixed on one side of the lower surface of the screen (63), two groups of sweeping structures (7) corresponding to the two groups of screening structures (6) are arranged in the screening box (2), and the two groups of sweeping structures (7) are respectively positioned right above the two groups of screening structures (6), two second discharge holes (8) are arranged at one side of the screening box (2) and close to the two groups of screening structures (6), and the screening box (2) is internally provided with a baffle (9) near the two second discharge holes (8).

2. A feed screening apparatus according to claim 1, wherein: backup pad (4) bottom and bottom plate (1) fixed connection, backup pad (4) top is rotated with screening case (2) bottom and is connected, cylinder (5) bottom is rotated with bottom plate (1) and is connected, cylinder (5) top is rotated with screening case (2) and is connected.

3. A feed screening apparatus according to claim 1, wherein: a plurality of spring telescopic rods (62) are fixedly connected between the screen (63) and the supporting frame (61) together.

4. A feed screening apparatus according to claim 1, wherein: first discharge gate (3) have been seted up to screening case (2) bottom.

5. A feed screening apparatus according to claim 1, wherein: screening case (2) inside wall is close to baffle (9) department and is fixed with electric telescopic handle (10), and electric telescopic handle (10) flexible end and baffle (9) top fixed connection.

6. A feed screening apparatus according to claim 1, wherein: two sets of sweep material structure (7) and all include lead screw (71), guide bar (72) and servo motor (74), lead screw (71) and guide bar (72) are located screening case (2) inside both sides respectively, and lead screw (71) rotate with screening case (2) lateral wall to be connected, guide bar (72) and screening case (2) lateral wall fixed connection, lead screw (71) and guide bar (72) surface cover has brush (73) jointly, lead screw (71) rotate with brush (73) screw thread to be connected, guide bar (72) and brush (73) sliding connection, servo motor (74) are fixed in screening case (2) lateral wall, and lead screw (71) one end passes screening case (2) lateral wall and servo motor (74) drive end fixed connection.