CN214917901U

CN214917901U - Improve screening speed's a granule sieving mechanism that mixes in advance that is used for poultry

Info

Publication number: CN214917901U
Application number: CN202121457319.9U
Authority: CN
Inventors: 谯中雨; 唐世贵; 冯韵洁; 李友; 柳雨珊
Original assignee: Chengdu Xintianmu Biotechnology Co ltd
Current assignee: Chengdu Xintianmu Biotechnology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-30
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a premix particle screening device for poultry, which can improve the screening speed, and comprises a base, wherein universal wheels are fixedly arranged at the four corners of the bottom of the base, a driving motor is fixedly arranged at the bottom of the base, an output shaft of the driving motor penetrates through the base and extends to the upper part of the base, an inner hollow big gear wheel is fixedly sleeved on the output shaft of the driving motor, two connecting rods are rotatably connected on the output shaft of the driving motor, one end of each connecting rod, which is far away from each other, is fixedly connected with a supporting rod, the two supporting rods are in transmission connection with the big gear wheel, and the top parts of the two supporting rods are fixedly connected with a same swinging plate. The operation is convenient, the structure is simple, and the practicability is strong.

Description

Improve screening speed's a granule sieving mechanism that mixes in advance that is used for poultry

Technical Field

The utility model relates to a sieving mechanism, specifically speaking relates to an improve agent granule sieving mechanism in advance that is used for poultry of screening speed.

Background

Premix (Premix): the premix is a powdery or granular preparation prepared by uniformly mixing the medicament and a proper matrix, and the premix is administered by a feed at a certain medicament concentration. In the premix for poultry, because there will be certain error in the machine production and because of the reason of premix itself, will have some oversize or be powdered, then need screen after the premix production comes out.

When the premix is screened, a screening device generally used is used for screening through vibration of a vibrating screen, although the screening frequency is high, the screening speed is low, the effect is poor, time and labor are wasted due to the fact that the swinging amplitude during vibration is small, and therefore the screening device for the premix particles for poultry is provided for improving the screening speed.

Disclosure of Invention

An object of the utility model is to provide an improve agent granule sieving mechanism in advance that is used for poultry of screening speed for when solving current sieving mechanism and screening through the shale shaker vibration, although the shale shaker vibration frequency is higher, but the amplitude of fluctuation during vibration is little, can lead to the screening speed slow, and the effect is poor, the problem of wasting time and energy.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a premix particle screening device for poultry, which can improve screening speed, comprises a base, universal wheels are fixedly arranged at four corners of the bottom of the base, a driving motor is fixedly arranged at the bottom of the base, an output shaft of the driving motor penetrates through the base and extends to the upper side of the base, a hollow gear wheel is fixedly sleeved on the output shaft of the driving motor, two connecting rods are rotatably connected to the output shaft of the driving motor, one ends of the two connecting rods, which are far away from each other, are fixedly connected with supporting rods, the two supporting rods are in transmission connection with the gear wheel, the tops of the two supporting rods are fixedly connected with a same swinging plate, the top of the base is fixedly connected with two mounting plates, a telescopic mechanism is arranged between the two mounting plates and the swinging plate, the tops of the swinging plates are fixedly connected with two fixing rods, the tops of the two fixing rods are fixedly connected with a same storage bin, two auxiliary connecting rods are symmetrically and fixedly connected to the top of the storage bin, one end of each auxiliary connecting rod is fixedly connected with the same sieve, and bin doors are arranged on one sides of the storage bin and the sieve.

In order to realize the transmission between gear wheel and two bracing pieces, the top fixedly connected with of base rotates the post, the top that rotates the post all rotates and is connected with the pinion, two the pinion all meshes with the gear wheel mutually, two the top of pinion rotates with the bottom of two bracing pieces respectively and is connected.

In order to convert the annular motion of the two pinions into the front-back reciprocating arc motion of the two support rods, the tops of the two pinions are rotatably connected with push rods, and the other ends of the two push rods are respectively rotatably connected with the bottoms of the two support rods.

In order to make the removal of two bracing pieces more have stability, be connected with the bearing on driving motor's the output shaft rotation, the outside of bearing respectively with the one end fixed connection of two connecting rods.

In order to make the removal of swing board more have stability, two one side that the mounting panel is close to each other all rotates and is connected with flexible pipe, the bottom of swing board rotates and is connected with two telescopic links, two the other end difference sliding connection of telescopic link is in the inside of flexible pipe.

In order to assist the two telescopic rods to reset, the two telescopic rods are fixedly connected with buffer springs on the inner wall of one side of each telescopic pipe, and the other ends of the buffer springs are fixedly connected with one ends of the two telescopic rods respectively.

The beneficial effects of the utility model reside in that:

when the premixing agent particles need to be screened, the screening device is moved to a proper position, the screening device is fixed through the self-locking function of the universal wheel, then the premixing agent particles are poured into the sieve, at the moment, the power supply is switched on, the starting button of the driving motor is pressed, when the driving motor rotates, the large gear is driven to rotate, when the large gear rotates, the two small gears are driven to rotate, when the two small gears rotate, one ends of the two push rods are driven to do annular motion along with the two small gears, when one ends of the two push rods do annular motion, the other ends of the two push rods push the two support rods to swing back and forth in an arc reciprocating manner, when the other end of the push rod on one side pushes the support rod on the same side to move forward in an arc manner, at the moment, the other end of the push rod on the other side pushes the support rod on the same side to move backward in an arc manner, on the contrary, the same principle is that when the two support rods swing back and forth in an arc shape, the two connecting rods and the bearing are driven to rotate back and forth with the output shaft of the driving motor as the center of a circle, so that the movement of the two support rods is more stable, then when the two support rods swing back and forth, the swinging plate is driven to rotate back and forth with the output shaft of the driving motor as the center of a circle, when the swinging plate rotates, one ends of the two telescopic rods are pulled to be close to each other, then the two telescopic rods can be assisted to slide in the two telescopic pipes through the elastic characteristics of the two buffer springs, the movement of the swinging plate is more stable through the sliding limit between the two telescopic pipes and the telescopic rods, meanwhile, when the swinging plate rotates back and forth, the storage bin can be driven to rotate back and forth through the two fixed rods, and then the storage bin can drive the sieve to rotate back and forth, place the inside premixing agent granule of sieve at this moment and just can roll in the inside of sieve through the forward and reverse reciprocating rotation of sieve, just can sieve the inside of going into the storage silo with the premixing agent of tiny particle through such mode, after the screening is accomplished, through the door of seting up on storage silo and the sieve with the premixing agent of large granule and tiny particle derive can.

The utility model discloses in, through the transmission between driving motor and the sieve, realized the screening to mixing the agent in advance, and the screening is fast, and is effectual, saves the screening time, has improved efficiency, and it is more convenient to operate, simple structure, and the practicality is strong.

Drawings

Fig. 1 is a front view of a screening apparatus for poultry premix particles with improved screening speed according to the present invention;

fig. 2 is a top view of the screening apparatus for the premix particles for poultry according to the present invention, which can increase the screening speed;

fig. 3 is a top view of the position structure of the large gear, the small gear support rod and the connecting rod of the premix particle screening device for poultry for increasing the screening speed according to the present invention;

fig. 4 is a sectional view of the telescopic tube, the telescopic rod and the buffer spring of the premix particle screening device for poultry for increasing the screening speed according to the present invention;

fig. 5 is a schematic structural diagram of a portion a of fig. 1 of a screening apparatus for premix particles for poultry with an improved screening speed according to the present invention;

fig. 6 is a three-dimensional view of the telescopic tube and the telescopic rod of the premix particle screening device for poultry, which can increase the screening speed.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-base, 2-driving motor, 3-big gear, 4-rotating column, 5-small gear, 6-pushing rod, 7-supporting rod, 8-connecting rod, 9-bearing, 10-swinging plate, 11-telescopic rod, 12-telescopic pipe, 13-buffer spring, 14-mounting plate, 15-fixing rod, 16-storage bin, 17-bin gate, 18-auxiliary connecting rod, 19-sieve and 20-universal wheel.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Example one

As shown in fig. 1-6, a premix particle screening device for poultry for increasing screening speed, comprising a base 1, universal wheels 20 are fixedly mounted at four corners of the bottom of the base 1, a driving motor 2 is fixedly mounted at the bottom of the base 1, an output shaft of the driving motor 2 penetrates through the base 1 and extends to the upper side of the base 1, a large gear 3 with a hollow inner part is fixedly sleeved on the output shaft of the driving motor 2, two connecting rods 8 are rotatably connected to the output shaft of the driving motor 2, supporting rods 7 are fixedly connected to the ends of the two connecting rods 8 far away from each other, the two supporting rods 7 are in transmission connection with the large gear 3, the same swinging plate 10 is fixedly connected to the tops of the two supporting rods 7, two mounting plates 14 are fixedly connected to the top of the base 1, a telescopic mechanism is arranged between the two mounting plates 14 and the swinging plate 10, and two fixing rods 15 are fixedly connected to the top of the swinging plate 10, the same storage bin 16 of top fixedly connected with of two dead levers 15, two auxiliary connecting rods 18 of the symmetry fixedly connected with in top of storage bin 16, the same sieve 19 of one end fixedly connected with of two auxiliary connecting rods 18, door 17 has all been seted up to one side of storage bin 16 and sieve 19.

Example two

The difference between the embodiment and the embodiment 1 is that, in order to realize the transmission between the large gear 3 and the two support rods 7, the top of the base 1 is fixedly connected with a rotating column 4, the top of the rotating column 4 is rotatably connected with a small gear 5, the two small gears 5 are meshed with the large gear 3, and the tops of the two small gears 5 are rotatably connected with the bottoms of the two support rods 7 respectively; in order to convert the annular motion of the two pinions 5 into the front-back reciprocating arc motion of the two support rods 7, the tops of the two pinions 5 are rotatably connected with push rods 6, and the other ends of the two push rods 6 are respectively rotatably connected with the bottoms of the two support rods 7; in order to ensure that the movement of the two support rods 7 is more stable, a bearing 9 is rotatably connected to an output shaft of the driving motor 2, and the outer sides of the bearing 9 are fixedly connected with one ends of two connecting rods 8 respectively; in order to make the movement of the swing plate 10 more stable, the sides of the two mounting plates 14 close to each other are rotatably connected with telescopic pipes 12, the bottom of the swing plate 10 is rotatably connected with two telescopic rods 11, and the other ends of the two telescopic rods 11 are respectively connected inside the telescopic pipes 12 in a sliding manner; in order to assist the two telescopic rods 11 to reset, the inner wall of one side of the two telescopic pipes 12 is fixedly connected with a buffer spring 13, and the other ends of the two buffer springs 13 are fixedly connected with one ends of the two telescopic rods 11 respectively.

As shown in fig. 1-6, the working principle is as follows: when the premixing agent particles need to be screened, the screening device is moved to a proper position, the screening device is fixed through the self-locking function of the universal wheel 20, then the premixing agent particles are poured into the sieve 19, at the moment, the power supply is switched on, the starting button of the driving motor 2 is pressed, when the driving motor 2 rotates, the large gear 3 is driven to rotate, when the large gear 3 rotates, the two small gears 5 are driven to rotate, when the two small gears 5 rotate, one ends of the two push rods 6 are driven to do annular motion along with the two small gears 5, when one ends of the two push rods 6 do annular motion, the other ends of the two push rods 6 push the two support rods 7 to swing back and forth in an arc-shaped reciprocating manner, when the other end of the push rod 6 on one side pushes the support rod 7 on the same side to move forward in an arc shape, at the other end of the push rod 6 on the other side pushes the support rod 7 on the same side to move backward in an arc shape, on the contrary, in the same way, when the two support rods 7 swing in a front-back arc shape, the two connecting rods 8 and the bearings 9 are driven to rotate in a reciprocating manner with the output shaft of the driving motor 2 as the center of a circle, so that the movement of the two support rods 7 is more stable, then when the two support rods 7 swing in a reciprocating manner, the swinging plate 10 is driven to rotate in a forward-reverse reciprocating manner with the output shaft of the driving motor 2 as the center of a circle, when the swinging plate 10 rotates, one ends of the two telescopic rods 11 are pulled to approach each other, then the two telescopic rods 11 can be assisted to slide inside the two telescopic tubes 12 through the elastic characteristics of the two buffer springs 13, the movement of the swinging plate 10 can be more stable through the sliding limit between the two telescopic tubes 12 and the telescopic rods 11, and meanwhile, when the swinging plate 10 rotates in a forward-reverse reciprocating manner, the storage bin 16 can be driven to rotate in a forward-reverse reciprocating manner through the two fixing rods 15, then the storage bin 16 can drive the sieve 19 to perform forward and reverse reciprocating rotation, the premix particles placed in the sieve 19 can roll in the sieve 19 through the forward and reverse reciprocating rotation of the sieve 19, the small particle premix can be screened into the storage bin 16 in such a way, after screening is completed, the large particle premix and the small particle premix are led out through bin gates 17 arranged on the storage bin 16 and the sieve 19, the screening work is completed at this time, and the screening device is removed.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims

1. The utility model provides an improve screening speed's a mix agent granule sieving mechanism in advance for poultry, includes base (1), the equal fixed mounting in bottom four corners position of base (1) has universal wheel (20), its characterized in that: the bottom fixed mounting of base (1) has driving motor (2), the output shaft of driving motor (2) runs through base (1) and extends to the top of base (1), fixed cover is equipped with inside hollow gear wheel (3) on the output shaft of driving motor (2), it is connected with two connecting rods (8) to rotate on the output shaft of driving motor (2), the equal fixedly connected with bracing piece (7) of one end that two connecting rods (8) kept away from each other, two bracing pieces (7) all are connected with gear wheel (3) transmission, the same swing board (10) of top fixedly connected with of two bracing pieces (7), the top fixedly connected with of base (1) has two mounting panels (14), all is provided with telescopic machanism between two mounting panels (14) and swing board (10), the top fixedly connected with two dead levers (15) of swing board (10), the top end fixedly connected with of two dead levers (15) is same storage silo (16), two auxiliary connecting rods (18) of the symmetrical fixedly connected with in top of storage silo (16), the same sieve (19) of the one end fixedly connected with of two auxiliary connecting rods (18), door (17) have all been seted up to one side of storage silo (16) and sieve (19).

2. The apparatus for screening premix particles for poultry with improved screening speed as claimed in claim 1, wherein: the top fixedly connected with of base (1) rotates post (4), the top that rotates post (4) all rotates and is connected with pinion (5), two pinion (5) all meshes with gear wheel (3) mutually, two the top of pinion (5) rotates with the bottom of two bracing pieces (7) respectively and is connected.

3. The apparatus for screening premix particles for poultry with improved screening speed as claimed in claim 2, wherein: the top of the two pinions (5) is rotatably connected with a push rod (6), and the other end of the push rod (6) is rotatably connected with the bottoms of the two support rods (7) respectively.

4. The apparatus for screening premix particles for poultry with improved screening speed as claimed in claim 1, wherein: the output shaft of the driving motor (2) is rotatably connected with a bearing (9), and the outer side of the bearing (9) is fixedly connected with one ends of the two connecting rods (8) respectively.

5. The apparatus for screening premix particles for poultry with improved screening speed as claimed in claim 1, wherein: two one side that mounting panel (14) are close to each other all rotates and is connected with flexible pipe (12), the bottom of swing board (10) is rotated and is connected with two telescopic links (11), two the other end difference sliding connection of telescopic link (11) is in the inside of flexible pipe (12).

6. The apparatus for screening premix particles for poultry with improved screening speed as claimed in claim 5, wherein: the inner wall of one side of each of the two telescopic pipes (12) is fixedly connected with a buffer spring (13), and the other end of each of the two buffer springs (13) is fixedly connected with one end of each of the two telescopic rods (11).