CN216631489U - Compound sieve for feed production - Google Patents

Abstract

The utility model discloses a compound sieve for feed production, and relates to the technical field of feed production. The screening box comprises a screening box body, a box cover is rotatably connected to the upper surface of the screening box body, a driving motor is fixedly mounted on one side face of the screening box body, the output end of the driving motor is rotatably connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driving gear, the driving gear is in meshed connection with a driven gear, the radius of the driving gear is larger than that of the driven gear, a rotating shaft is fixedly connected inside the driven gear, and one end of the rotating shaft is fixedly connected with a rotating shaft. According to the utility model, the driving motor is arranged, and the rotation of the driving motor can drive the connecting shaft, the driving gear, the driven gear, the rotating shaft and the rotating shaft to rotate, so that the first roller can be driven to rotate, the feed in the first roller is screened, the qualified feed passes through the first sieve mesh, and the radius of the driving gear is larger than that of the driven gear, so that the rotating speed of the rotating shaft can be accelerated, and the screening effect is better.

Description

Compound sieve for feed production

Technical Field

The utility model belongs to the technical field of feed production, and particularly relates to a compound sieve for feed production.

Background

After the feed is prepared, the feed needs to be crushed into small particles, and the particle size of the feed also has a certain range, so that the feed needs to be screened.

Screening machine on the current market is the regulation screening rate of being not convenient for mostly, and the screening is once only carried out to most in addition, can only sieve out great granule, leads to the screening effect relatively poor.

In order to solve the problems, the utility model provides a compound sieve for feed production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compound sieve for feed production, which solves the problems that most of the existing sieving machines are inconvenient to adjust the sieving speed, and the sieving machines can only sieve larger particles only once, so that the sieving effect is poor.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a compound sieve for feed production, which comprises a sieving box, wherein the upper surface of the sieving box is rotatably connected with a box cover, one side surface of the sieving box is fixedly provided with a driving motor, the driving motor can drive a connecting shaft, a driving gear, a driven gear, a rotating shaft and a rotating shaft to rotate by being provided with the driving motor, so that the first roller can be driven to rotate, the feed in the first roller can be sieved, the qualified feed can pass through a first sieve mesh, the rotating speed of the rotating shaft can be accelerated by matching the arrangement that the radius of the driving gear is larger than that of the driven gear, the sieving effect is better, the output end of the driving motor is rotatably connected with the connecting shaft, one end of the connecting shaft is fixedly connected with the driving gear, the driving gear is meshed with the driven gear, the radius of the driving gear is larger than that of the driven gear, and the rotating shaft is fixedly connected inside the driven gear, the utility model discloses a screening case, including screening case, axis of rotation one end fixedly connected with pivot, a screening incasement portion fixed surface is connected with the axle sleeve, the pivot is installed in the axle sleeve, the first cylinder of pivot week side fixedly connected with, a plurality of evenly distributed's first sieve mesh is seted up to first cylinder week side, a first cylinder fixed surface is connected with the inlet pipe, screening incasement fixed surface is connected with out the workbin.

Further, a groove is formed in one side face of the box cover, an expansion spring is fixedly connected in the groove, a clamping block is fixedly connected to one end of the expansion spring, a clamping groove is formed in one side face of the screening box, the position and the size of the clamping groove all adapt to the clamping block, the clamping block can be pressed into the groove by pressing the clamping block through the clamping block, the box cover is closed, the clamping block can be fixed in the clamping groove, and the box cover is convenient to fix.

Furthermore, a button is connected in the clamping groove in a sliding mode, the button is arranged, the clamping block can be popped out of the clamping groove by pressing the button, and therefore the box cover can be opened conveniently.

Furthermore, a box door is rotatably connected to one surface of the discharging box, a handle is fixedly connected to one surface of the box door, the box door is convenient to open through the arrangement of the box door, and screened feed is taken out from the box door.

Further, inlet pipe upper surface sliding connection has the sliding closure, through setting up the sliding closure, prevents that the fodder from dropping to the external world from the inlet pipe when the screening.

Furthermore, an observation window is arranged on one side face of the discharge box, and the condition in the discharge box can be observed conveniently by arranging the observation window.

Further, pivot week side still fixedly connected with second cylinder, a plurality of evenly distributed's second sieve mesh has been seted up to second cylinder week side, second sieve mesh size is less than first sieve mesh, through setting up the second cylinder, can further sieve the fodder, guarantees the suitable rate of fodder.

The utility model has the following beneficial effects:

according to the utility model, the driving motor is arranged, and the rotation of the driving motor can drive the connecting shaft, the driving gear, the driven gear, the rotating shaft and the rotating shaft to rotate, so that the first roller can be driven to rotate, the feed in the first roller is screened, the qualified feed passes through the first sieve mesh, and the radius of the driving gear is larger than that of the driven gear, so that the rotating speed of the rotating shaft can be accelerated, and the screening effect is better; the second roller is arranged, so that the feed can be further screened, and the appropriate rate of the feed is ensured; the sliding cover is arranged, so that feed is prevented from falling to the outside from the feed pipe during screening; through setting up the chamber door, be convenient for open the chamber door, take out the fodder that sieves from the chamber door.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

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 front perspective view of the present invention;

FIG. 2 is a schematic rear perspective view of the present invention;

FIG. 3 is a schematic bottom perspective view of the present invention;

FIG. 4 is a schematic view of a first roller according to the present invention;

fig. 5 is a schematic view of the second roller structure of the present invention.

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

1. screening boxes; 2. a drive motor; 21. a connecting shaft; 22. a driving gear; 3. a driven gear; 31. a rotating shaft; 4. a box cover; 41. a groove; 42. a clamping block; 5. a card slot; 51. a button; 6. a discharging box; 61. a box door; 62. a handle; 63. an observation window; 7. a first drum; 71. a first screen hole; 72. a feed pipe; 73. a sliding cover; 8. a rotating shaft; 81. a shaft sleeve; 9. a second drum; 91. and (7) second sieve holes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate an orientation or positional relationship, are used merely to facilitate the description of the utility model and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the utility model.

Referring to fig. 1-5, the utility model is a compound sieve for feed production, comprising a sieving box 1, a box cover 4 is rotatably connected on the upper surface of the sieving box 1, a driving motor 2 is fixedly installed on one side surface of the sieving box 1, the driving motor 2 is arranged to rotate to drive a connecting shaft 21, a driving gear 22, a driven gear 3, a rotating shaft 31 and a rotating shaft 8, so as to drive a first roller 7 to rotate, the feed in the first roller 7 is sieved, the qualified feed passes through a first sieve pore 71, the rotating speed of the rotating shaft 8 can be accelerated by matching the arrangement that the radius of the driving gear 22 is larger than that of the driven gear 3, the sieving effect is better, the connecting shaft 21 is rotatably connected at the output end of the driving motor 2, the driving gear 22 is fixedly connected at one end of the connecting shaft 21, the driving gear 22 is engaged with the driven gear 3, and the radius of the driving gear 22 is larger than that of the driven gear 3, driven gear 3 inside fixedly connected with axis of rotation 31, axis of rotation 31 one end fixedly connected with pivot 8, the inside fixed surface of screening case 1 is connected with axle sleeve 81, pivot 8 is installed in axle sleeve 81, the first cylinder 7 of 8 side fixedly connected with in the pivot, a plurality of evenly distributed's first sieve mesh 71 is seted up to the side around the first cylinder 7, a fixed surface of first cylinder 7 is connected with inlet pipe 72, the fixed surface of screening case 1 is connected with out workbin 6.

Preferably, a groove 41 is formed in one side surface of the case cover 4, an extension spring is fixedly connected in the groove 41, a clamping block 42 is fixedly connected to one end of the extension spring, a clamping groove 5 is formed in one side surface of the screening case 1, the position and the size of the clamping groove 5 are matched with those of the clamping block 42, the clamping block 42 can be pressed into the groove 41 by pressing the clamping block 42 through the arrangement of the clamping block 42, the case cover 4 is closed, and the clamping block 42 can be fixed in the clamping groove 5, so that the case cover 4 can be fixed conveniently.

Preferably, a button 51 is slidably connected to the slot 5, and by arranging the button 51, the latch 42 can be ejected from the slot 5 by pressing the button 51, so as to open the box cover 4.

Preferably, a door 61 is rotatably connected to one surface of the discharging box 6, a handle 62 is fixedly connected to one surface of the door 61, and the door 61 is arranged to facilitate opening of the door 61 and taking out the sieved feed from the door 61.

Preferably, a side surface of the discharging box 6 is provided with an observation window 63, and the observation window 63 is arranged to facilitate observation of the conditions in the discharging box 6.

Preferably, 8 week sides of pivot still fixedly connected with second cylinder 9, a plurality of evenly distributed's second sieve mesh 91 have been seted up to second cylinder 9 week side, and second sieve mesh 91 size is less than first sieve mesh 71, through setting up second cylinder 9, can further sieve the fodder, guarantees the suitable rate of fodder.

Preferably, a sliding cover 73 is slidably connected to the upper surface of the feeding pipe 72, and the sliding cover 73 is arranged to prevent the feed from falling from the feeding pipe 72 to the outside during the sieving.

As shown in fig. 1-5, this embodiment is a method for using a compound screen for feed production: the model of the driving motor 2 is YE2-100, a user firstly opens the sliding cover 73, feed to be screened is placed in the screening box 1 from the feeding pipe 72, then the sliding cover 73 is closed, the clamping block 42 is pressed, the clamping block 42 can be pressed into the groove 41 by pressing the clamping block 42, the box cover 4 is closed, the clamping block 42 can be fixed in the clamping groove 5, the box cover 4 is fixed, then the driving motor 2 is opened, the driving motor 2 rotates to drive the connecting shaft 21, the driving gear 22, the driven gear 3, the rotating shaft 31 and the rotating shaft 8 to rotate, the first roller 7 can be driven to rotate, feed in the first roller 7 is screened, qualified feed sequentially passes through the first sieve hole 71 and the second sieve hole 91, finally, the box door 61 is opened, and qualified feed is taken out from the box door 61.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a compound sieve for feed production, includes screening case (1), its characterized in that: the screening box comprises a screening box body (1), a box cover (4) is connected to the upper surface of the screening box body (1), a driving motor (2) is fixedly mounted on one side of the screening box body (1), the output end of the driving motor (2) is connected with a connecting shaft (21) in a rotating mode, one end of the connecting shaft (21) is fixedly connected with a driving gear (22), the driving gear (22) is meshed with a driven gear (3), the radius of the driving gear (22) is larger than that of the driven gear (3), a rotating shaft (31) is fixedly connected with the inside of the driven gear (3), one end of the rotating shaft (31) is fixedly connected with a rotating shaft (8), a shaft sleeve (81) is fixedly connected with the inside of the screening box body (1), the rotating shaft (8) is mounted in the shaft sleeve (81), a first roller (7) is fixedly connected with the side surface of the rotating shaft (8), and a plurality of uniformly distributed first sieve holes (71) are formed in the side surface of the first roller (7), a surface of the first roller (7) is fixedly connected with the feeding pipe (72), and the lower surface of the screening box (1) is fixedly connected with the discharging box (6).

2. The compound sieve for feed production according to claim 1, wherein a groove (41) is formed in one side surface of the box cover (4), an expansion spring is fixedly connected in the groove (41), a clamping block (42) is fixedly connected to one end of the expansion spring, a clamping groove (5) is formed in one side surface of the screening box (1), and the position and the size of the clamping groove (5) are matched with those of the clamping block (42).

3. A compound screen for feed production according to claim 2, wherein a button (51) is slidably connected to the slot (5).

4. A compound screen for feed production according to claim 1, characterized in that a box door (61) is rotatably connected to one surface of the discharging box (6), and a handle (62) is fixedly connected to one surface of the box door (61).

5. The compound screen for feed production according to claim 1, wherein a viewing window (63) is provided on one side of the discharge box (6).

6. The compound sieve for feed production according to claim 1, wherein the peripheral side surface of the rotating shaft (8) is fixedly connected with a second roller (9), the peripheral side surface of the second roller (9) is provided with a plurality of uniformly distributed second sieve holes (91), and the size of the second sieve holes (91) is smaller than that of the first sieve holes (71).

7. A compound screen for feed production according to claim 1, wherein the feed pipe (72) is connected with a sliding cover (73) on its upper surface.

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