CN216679076U

CN216679076U - Feed particle size screening device

Info

Publication number: CN216679076U
Application number: CN202220048546.4U
Authority: CN
Inventors: 马建理; 马艳霞; 武卫娟; 樊国战; 郝丙齐; 熊世夺; 宋言芳
Original assignee: Xinxian Xinjia Feed Co ltd
Current assignee: Xinxian Xinjia Feed Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-07
Anticipated expiration: 2032-01-10

Abstract

The utility model belongs to the technical field of screening devices, and discloses a feed particle size screening device which comprises a box body, wherein a screening groove is formed in the middle of the box body, a distributing groove is fixedly arranged above the box body, a feeding groove is fixedly arranged above the distributing groove, a fixing frame is fixedly arranged in the middle of the distributing groove, and a spiral plate is movably connected in the middle of the fixing frame. According to the utility model, the feed with larger particles can be blocked by the first material dividing plate, then the feed with smaller particles can slide down from the outer part of the screening groove through the discharging plate, then the feed with smaller particles can be blown to the middle parts of the first material dividing plate and the second material dividing plate, then the feed falls on the upper end of the discharging plate through the blocking of the second material dividing plate and slides out of the screening groove, and finally the powdered feed can be blown to the right end of the second material dividing plate and then slides down to the outer part of the screening groove, so that the screening of the feed is realized, and the event that the feed is crushed during screening is reduced.

Description

Feed particle size screening device

Technical Field

The utility model belongs to the technical field of screening devices, and particularly relates to a feed particle size screening device.

Background

The feed is a general term for all food for feeding animals, and the narrower general feed mainly refers to food for animals fed in agriculture or animal husbandry, and the feed comprises more than ten kinds of feed raw materials such as soybean, corn, fish meal, amino acid, whey powder, grease, meat and bone meal, grains, grain additives and the like.

Present fodder is sold after producing the back directly bagging-off mostly, but is feeding the chick, because of the young growth cycle of chick is different, and unified the same fodder of feeding can make the unable directly edible fodder of cub, needs the people for reprocessing the fodder, and is comparatively troublesome, and current sieving mechanism sieves through the vibrating screen mostly, makes the large granule fodder broken in the screening process easily.

The screen cloth is used mostly to present feed screening device and is screened the fodder, but present screening device adopts vibratory screen to filter the fodder mostly, so most screen cloth can not dismantle, and the screen cloth can gather the fodder mostly after long-term use, influences the result of use of screen cloth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a feed particle size screening device which has the advantages of reducing the breakage rate of large-particle feed and being easy to disassemble a screen.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fodder particle size sieving mechanism, the power distribution box comprises a box body, the screening groove has been seted up at the middle part of box, the top fixed mounting of box has the branch silo, the top fixed mounting who divides the silo has the feed chute, the middle part fixed mounting who divides the silo has the mount, the middle part swing joint of mount has the spiral plate, the lower extreme swing joint of spiral plate has the belt, the left end swing joint of belt has bevel gear group, bevel gear group's right-hand member is fixed to cup joint has the motor, the output shaft of motor right-hand member has cup joint has the fan, the bottom fixed mounting who screens the groove has a flitch, the upper end activity joint that goes out the flitch has first branch flitch and second branch flitch.

As a preferred technical scheme of the utility model, a handle is fixedly mounted at the front end of the second material distributing plate, a clamping body is movably clamped in the middle of the handle, a spring is fixedly connected at the left end of the clamping body, a power-assisted roller is fixedly mounted at the lower end of the clamping body, a fixing plate is fixedly mounted at the front end of the box body, a limiting groove is formed in the upper end of the fixing plate, a fixing rod is fixedly mounted at the front end of the fixing plate, a limiting body is movably connected in the middle of the fixing rod, a moving groove is formed in the lower end of the second material distributing plate, a moving track is movably clamped in the middle of the moving groove, and the moving track can limit the moving direction of the second material distributing plate through the moving track movably clamped in the middle of the moving groove.

As a preferred technical scheme of the utility model, a dust cover is fixedly arranged at the left end of the box body, the fan is movably connected inside the dust cover at the left end of the box body, two supports are fixedly arranged at the left end of the box body and are respectively and movably connected with the belt and the bevel gear set, the safety of workers can be protected and garbage can be prevented from being involved into the fan by the dust cover fixed at the left end of the box body and the fan is movably connected inside the dust cover, and the belt and the bevel gear set can be fixed at different positions by the supports at the left end of the box body, so that the normal work of the belt and the bevel gear set is ensured.

As a preferred technical scheme of the utility model, the fixing frame is in a shape of a star, the fixing frame is symmetrically distributed by taking a transverse central axis of the distributing groove as a center, the feeding groove is communicated with the distributing groove, the distributing groove is communicated with the screening groove, the feed can easily flow into the next working procedure through the fixing frame by virtue of the shape of the fixing frame, the position of the spiral plate can be fixed by the fixing frame by virtue of the position of the fixing frame, and the feed can be communicated with the feeding groove and the screening groove by virtue of the distributing groove, so that the feed can be communicated with the feeding groove and the distributing groove and fall into the screening groove.

According to a preferable technical scheme of the utility model, the lower end of the distributing groove penetrates through a hole and is matched with the belt, the front ends of the first distributing plate and the second distributing plate are fixedly provided with handles, the upper end and the lower end of the first distributing plate and the lower end of the second distributing plate are provided with moving grooves, the belt can normally work through the hole penetrating through the lower end of the distributing groove, feed cannot fall outside the distributing groove, and the first distributing plate and the second distributing plate can conveniently move through the handles arranged at the front ends of the second distributing plate and the first distributing plate.

As a preferred technical scheme of the utility model, the moving tracks are four in number and are all matched with the moving groove, the clamping bodies and the power-assisted rollers are symmetrically distributed on the transverse central axis of the fixing plate, the clamping bodies are T-shaped, the moving tracks can limit the moving positions of the moving groove through the four moving tracks, the clamping bodies can limit the moving positions of the first material distribution plate and the second material distribution plate simultaneously through the positions of the clamping bodies and the power-assisted rollers, and the clamping bodies can be conveniently moved by workers through the shapes of the clamping bodies.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the feed falls into the screening groove at a specified speed and component through the rotation of the spiral plate, namely the right end of the fan, at the moment, the fan blows the feed to the right end, the feed with larger particles is blocked by the first material dividing plate, then the feed with smaller particles slides down to the outside of the screening groove through the material discharging plate, then the feed with smaller particles is blown to the middle parts of the first material dividing plate and the second material dividing plate, then the feed falls into the upper end of the material discharging plate through the blocking of the second material dividing plate and slides out of the screening groove, and finally the feed with powder is blown to the right end of the second material dividing plate and then slides out of the screening groove, so that the screening of the feed is realized, and the occurrence of feed crushing during screening is reduced.

2. According to the utility model, the clamping body extrudes the spring to move towards the middle part of the spring, the power-assisted roller moves in the limiting groove at the moment, the moving direction of the clamping body is limited, then the clamping connection of the clamping body and the handle can be disconnected, the dismounting mode is simple, then the first material distribution plate and the second material distribution plate can be taken out through the handle, the first material distribution plate and the second material distribution plate are cleaned, and the using effect of the first material distribution plate and the second material distribution plate is maintained.

Drawings

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

FIG. 2 is a cross-sectional view of the distributor trough of the present invention;

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

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the utility model at B of FIG. 3;

fig. 6 is a cross-sectional view of the discharge plate of the present invention.

In the figure: 1. a box body; 2. a screening tank; 3. a material distributing groove; 4. a feed chute; 5. a fixed mount; 6. a spiral plate; 7. a belt; 8. a bevel gear set; 9. a motor; 10. a fan; 11. a discharge plate; 12. a first material distributing plate; 13. a second material distributing plate; 14. a handle; 15. a fixing plate; 16. a moving track; 17. a moving groove; 18. a spring; 19. a clip body; 20. a limiting groove; 21. a power-assisted roller; 22. a fixing rod; 23. a limiting body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a feed particle size screening device, which comprises a box body 1, wherein a screening groove 2 is formed in the middle of the box body 1, a material distribution groove 3 is fixedly arranged above the box body 1, a feeding groove 4 is fixedly arranged above the material distribution groove 3, a fixing frame 5 is fixedly arranged in the middle of the material distribution groove 3, a spiral plate 6 is movably connected in the middle of the fixing frame 5, a belt 7 is movably connected at the lower end of the spiral plate 6, a bevel gear set 8 is movably connected at the left end of the belt 7, a motor 9 is fixedly sleeved at the right end of the bevel gear set 8, a fan 10 is fixedly sleeved at an output shaft at the right end of the motor 9, a discharge plate 11 is fixedly arranged at the bottom end of the screening groove 2, and a first material distribution plate 12 and a second material distribution plate 13 are movably clamped at the upper end of the discharge plate 11.

Wherein, the front end fixed mounting of second branch flitch 13 has handle 14, the middle part activity joint of handle 14 has the joint body 19, the left end fixedly connected with spring 18 of the joint body 19, the lower extreme fixed mounting of the joint body 19 has helping hand gyro wheel 21, the front end fixed mounting of box 1 has fixed plate 15, spacing groove 20 has been seted up to the upper end of fixed plate 15, the front end fixed mounting of fixed plate 15 has dead lever 22, the middle part swing joint of dead lever 22 has spacing body 23, shifting chute 17 has been seted up to the lower extreme of second branch flitch 13, the middle part activity joint of shifting chute 17 has removal track 16, removal track 16 through the middle part activity joint of shifting chute 17, make removal track 16 can restrict the moving direction of second branch flitch 13.

Wherein, the left end fixed mounting of box 1 has the dust cover, fan 10 swing joint is inside the dust cover of box 1 left end, the left end fixed mounting of box 1 have two supports and respectively with belt 7 and bevel gear group 8 swing joint, dust cover and inside swing joint through the 1 left end fixed of box have fan 10, can protect staff's safety and can avoid rubbish to be drawn into the inside of fan 10, through the support of box 1 left end, divide by the position of fixed belt 7 and bevel gear group 8, guarantee belt 7 and bevel gear group 8's normal work.

Wherein, mount 5 is "+" shape, mount 5 uses the horizontal axis of branch silo 3 to distribute as central symmetry, feed chute 4 link up with branch silo 3 mutually, divide silo 3 to link up with screening groove 2 mutually, the shape through mount 5 makes that the fodder can relax pass through mount 5, flow into next process, position through mount 5 for mount 5 can fix the position of spiral plate 6, link up with feed chute 4 and screening groove 2 respectively through dividing silo 3, make the fodder can lead to into silo 4 and divide silo 3 to fall into the inside of screening groove 2.

Wherein, divide the lower extreme of silo 3 to run through there is the hole and with belt 7 looks adaptation, the equal fixed mounting in front end of first branch flitch 12 and second branch flitch 13 has handle 14, shifting chute 17 has all been seted up at the upper and lower both ends of first branch flitch 12 and second branch flitch 13, the hole that runs through 3 lower extremes of branch silo makes belt 7 can normally work and can not make the fodder fall into the outside of dividing silo 3, divide the handle 14 of flitch 13 and the installation of first branch flitch 12 front end through the second, make things convenient for the removal of first branch flitch 12 and second branch flitch 13.

Wherein, the movable rail 16 is total four and all with shifting chute 17 looks adaptation, the joint body 19 and helping hand gyro wheel 21 all use the horizontal axis symmetric distribution of fixed plate 15, the joint body 19 is "T" style of calligraphy, all with shifting chute 17 looks adaptation through four movable rail 16, make movable rail 16 can restrict shifting chute 17's mobile position, the position through the joint body 19 and helping hand gyro wheel 21 makes the joint body 19 can restrict the mobile position of first minute flitch 12 and second minute flitch 13 simultaneously, shape through the joint body 19 makes things convenient for the staff to remove the joint body 19.

The working principle and the using process of the utility model are as follows:

when the feed screening device is used, the motor 9 is started, the motor 9 drives the fan 10 and the bevel gear group 8 to rotate, the bevel gear group 8 drives the belt 7 to rotate, finally, the belt 7 drives the spiral plate 6 to rotate, then, feed is put into the feeding groove 4 and then falls into the distributing groove 3, the feed can fall onto the upper end of the spiral plate 6, then, the feed can fall into the screening groove 2 according to the specified speed and component through the rotation of the spiral plate 6, namely, the right end of the fan 10, at the moment, the fan 10 can blow the feed to the right end, the feed with larger particles can be blocked by the first distributing plate 12, then, the feed can slide down and fall out of the screening groove 2 through the discharging plate 11, the outflow of the feed can be accelerated due to the fact that the upper end of the discharging plate 11 and the bottom surface of the box body 1 form an included angle of thirty degrees, the possibility that the feed is gathered in the screening groove 2 is reduced, the feed with smaller particles can be blown to the middle parts of the first distributing plate 12 and the second distributing plate 13, then the feed falls on the upper end of the discharging plate 11 and slides out of the screening groove 2 after being blocked by the second material distributing plate 13, finally the powdered feed is blown to the right end of the second material distributing plate 13 and then slides out of the screening groove 2, thereby realizing the screening of the feed, reducing the breaking event of the feed during the screening, after the feed is used for a period of time, the clamping body 19 extrudes the spring 18 to move towards the middle part of the spring 18, the limiting body 23 is rotated after the spring is moved to a fixed position, so that the limiting body 23 limits the position of the clamping body 19 after the movement, when the clamping body 19 is moved, the assisting roller 21 moves in the limiting groove 20 to limit the moving direction of the clamping body 19, then the clamping of the clamping body 19 and the handle 14 can be disconnected, then the first material distributing plate 12 and the second material distributing plate 13 can be taken out through the handle 14, the first material distributing plate 12 and the second material distributing plate 13 are cleaned, and the using effect of the first material distributing plate 12 and the second material distributing plate 13 is maintained.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fodder particle size sieving mechanism, includes box (1), its characterized in that: the middle part of the box body (1) is provided with a screening groove (2), a material distributing groove (3) is fixedly arranged above the box body (1), a feeding chute (4) is fixedly arranged above the distributing chute (3), a fixing frame (5) is fixedly arranged in the middle of the distributing chute (3), the middle part of the fixed frame (5) is movably connected with a spiral plate (6), the lower end of the spiral plate (6) is movably connected with a belt (7), the left end of the belt (7) is movably connected with a bevel gear set (8), the right end of the bevel gear set (8) is fixedly sleeved with a motor (9), an output shaft at the right end of the motor (9) is fixedly sleeved with a fan (10), the bottom end of the screening groove (2) is fixedly provided with a discharge plate (11), the upper end of the discharging plate (11) is movably clamped with a first material distributing plate (12) and a second material distributing plate (13).

2. The feed particle size screening device according to claim 1, wherein: the utility model discloses a box structure, including box body (1), box body (15), spacing groove (20), the front end fixed mounting of fixed plate (15), the middle part movable joint of second branch flitch (13) has handle (14), the middle part movable joint of handle (14) has the joint body (19), the left end fixedly connected with spring (18) of the joint body (19), the lower extreme fixed mounting of the joint body (19) has helping hand gyro wheel (21), the front end fixed mounting of box (1) has fixed plate (15), spacing groove (20) have been seted up to the upper end of fixed plate (15), the front end fixed mounting of fixed plate (15) has dead lever (22), the middle part swing joint of dead lever (22) has spacing body (23), shifting chute (17) have been seted up to the lower extreme of second branch flitch (13), the middle part movable joint of shifting chute (17) has removal track (16).

3. The feed particle size screening device according to claim 1, wherein: the left end fixed mounting of box (1) has the dust cover, inside fan (10) swing joint in the dust cover of box (1) left end, the left end fixed mounting of box (1) has two supports and respectively with belt (7) and bevel gear group (8) swing joint.

4. The feed particle size screening device according to claim 1, wherein: the fixing frame (5) is in a star shape, the fixing frame (5) is symmetrically distributed by taking a transverse central axis of the material distribution groove (3) as a center, the material feeding groove (4) is communicated with the material distribution groove (3), and the material distribution groove (3) is communicated with the screening groove (2).

5. The feed particle size screening device according to claim 1, wherein: the lower extreme of branch silo (3) runs through there is the hole and with belt (7) looks adaptation, the equal fixed mounting in front end of first branch flitch (12) and second branch flitch (13) has handle (14), shifting chute (17) have all been seted up at the upper and lower both ends of first branch flitch (12) and second branch flitch (13).

6. The feed particle size screening device according to claim 2, wherein: the movable rails (16) are four in number and are matched with the movable grooves (17), the clamping bodies (19) and the power-assisted rollers (21) are symmetrically distributed along the transverse central axis of the fixing plate (15), and the clamping bodies (19) are T-shaped.