CN213967561U

CN213967561U - Feed processing sieving mechanism

Info

Publication number: CN213967561U
Application number: CN202022402921.4U
Authority: CN
Inventors: 张力
Original assignee: Jiangxi Cone Forage Co ltd
Current assignee: Jiangxi Cone Forage Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a feed processing sieving mechanism, including the protective housing, open the upper end of protective housing has the draw-in groove, there is the dust cover upper end of protective housing through the draw-in groove joint, the left end of protective housing alternates and is connected with the blow-off tank, the right-hand member of protective housing has the chamber door through hinge swing joint, the upper end of protective housing alternates and is connected with the screening main part, and the lower part of screening main part passes through bearing housing swing joint in the protective housing, the common fixed understanding of the preceding tank wall of protective housing and back tank wall has drive arrangement, and drive arrangement is connected with screening main part transmission, fixedly connected with stock guide in the protective housing, the upper end front portion and the equal fixedly connected with dog in upper end rear portion of stock guide, the equal fixedly connected with supporting leg in lower extreme four corners of protective. A feed processing sieving mechanism, the difficult jam of filtration pore sieve mesh in the screening process, and the screening precision is high, can realize multistage screening, the function is various, the practicality is strong.

Description

Feed processing sieving mechanism

Technical Field

The utility model relates to a feed processing technology field, in particular to feed processing sieving mechanism.

Background

The vibrating screen is a tool for screening and grading the feed, and a machine slowly replaces manpower along with the expansion of the modern breeding scale so as to improve the production efficiency and meet the market demand, and the vibrating screen plays a role in removing impurities and ensuring the uniformity of component particles in feed processing so as to improve the homogenization degree of the components of the premixed feed; present sieve is at the during operation, the fodder is beated on the sieve, tiny fodder falls down from the sieve mesh on the sieve, impurity and great fodder are stayed the sieve top, can be when appearing with the sieve on the sieve during impurity or the fodder of sieve mesh size is not many, these impurity and fodder can block in the sieve mesh, plug up the sieve mesh, influence the screening effect that connects, and current sieving mechanism function singleness, can only carry out a screening with the fodder, the screening is thorough inadequately, can't carry out multistage screening according to the granule size of fodder, there is great limitation when using, so, we have proposed a feed processing sieving mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a feed processing sieving mechanism can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a feed processing sieving mechanism, includes the protective housing, open the upper end of protective housing has the draw-in groove, there is the dust cover upper end of protective housing through the draw-in groove joint, the left end interlude of protective housing is connected with the row's silo, the right-hand member of protective housing has the chamber door through hinge swing joint, the upper end interlude of protective housing is connected with the screening main part, and the lower part of screening main part passes through bearing housing swing joint in the protective housing, the common fixed understanding of the preceding tank wall and the back tank wall of protective housing has drive arrangement, and drive arrangement is connected with screening main part transmission, fixedly connected with stock guide in the protective housing, the anterior and the equal fixedly connected with dog in upper end rear portion of stock guide, the equal fixedly connected with supporting leg in lower extreme four corners of protective housing.

Preferably, the lower end of the guide plate and the lower box wall of the protection box are inclined at an angle of 45 degrees, the upper end surface of the guide plate and the lower box wall of the discharge groove are positioned on the same horizontal plane, and the distance between the left end surfaces of the two stop blocks is equal to the length of the right end surface of the discharge groove.

Preferably, the screening main part includes filter disc and No. two filter discs, the equal fixedly connected with annular transmission strip in upper end of the lower extreme of filter disc and No. two filter discs, two the annular transmission strip is upper and lower symmetric distribution, the middle part of filter disc and No. two filter discs alternates respectively and is connected with a connecting rod and No. two connecting rods, and the lower part of a connecting rod passes through the bearing housing cup joint on the upper portion of No. two connecting rods, the middle part of a connecting rod and No. two connecting rods has one through bearing housing swing joint respectively and prevents stifled leaf and No. two and prevent stifled leaf, the upper end of a filter disc and No. two filter discs is hugged closely respectively to the lower extreme that prevents stifled leaf and No. two, the right part surface of No. two filter discs has the clearance groove through hinge swing joint.

Preferably, the cleaning groove corresponds to the box door, the lower part of the second connecting rod is movably connected to the lower box wall of the protective box through a bearing sleeve to movably connect the screening main body with the protective box, and the second filter disc is positioned above the material guide plate.

Preferably, the driving device comprises two transmission gears which are symmetrically distributed in the front and the back, the front end of the front transmission gear and the back end of the back transmission gear are fixedly connected with a rotating rod and a motor respectively, the front end of the rotating rod is movably connected to the front box wall of the protection box through a bearing sleeve, and the back end of the motor is fixedly connected to the back box wall of the protection box to fixedly connect the driving device and the protection box.

Preferably, the two annular transmission bars are respectively positioned at the upper parts of the two transmission gears and the lower parts of the transmission gears, and the two annular transmission bars are meshed with the transmission gears to connect the screening main body and the driving device in a transmission manner.

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

the utility model has the advantages that the middle part of the first connecting rod of the second connecting rod box is movably connected with the second anti-blocking leaf through the bearing sleeve, the first filter disc and the second filter disc can be respectively driven to reversely rotate when being meshed with the transmission gear through the annular transmission strip, and the first anti-blocking leaf and the second anti-blocking leaf respectively move relative to the corresponding first filter disc and the corresponding second filter disc, so that impurities and feed on the upper ends of the first filter disc and the second filter disc are pushed, the blocking of sieve pores is avoided, and the screening effect is improved;

two, the utility model discloses a drive gear drives a filter disc and No. two filter discs rotation with the meshing of annular drive strip simultaneously, can carry out multistage screening according to the particle size of fodder, and the function is various, and the screening precision is higher, and through setting up the dust cover, can protect individual health through blockking the dust.

Drawings

Fig. 1 is a schematic view of the overall structure of a feed processing and screening device of the present invention;

FIG. 2 is a schematic view of the internal structure of a protection box of the feed processing and screening device of the present invention;

fig. 3 is a schematic structural view of a screening main body of the feed processing screening device of the present invention;

fig. 4 is the structure schematic diagram of the driving device of the feed processing and screening device of the present invention.

In the figure: 1. a protective box; 2. a card slot; 3. a discharge chute; 4. a box door; 5. screening the main body; 6. a drive device; 7. a material guide plate; 8. a stopper; 9. supporting legs; 10. a dust cover; 51. a first filter disc; 52. a second filter disc; 53. an annular drive strip; 54. a first connecting rod; 55. a second connecting rod; 56. the first anti-blocking leaf; 57. second, anti-blocking leaves; 58. cleaning the tank; 61. a transmission gear; 62. a motor; 63. and (4) rotating the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a feed processing sieving mechanism, including protective housing 1, open protective housing 1's upper end has draw-in groove 2, protective housing 1's upper end has dust cover 10 through draw-in groove 2 joint, protective housing 1's left end alternates and is connected with row silo 3, protective housing 1's right-hand member has chamber door 4 through hinge swing joint, protective housing 1's upper end alternates and is connected with screening main part 5, and the lower part of screening main part 5 passes through bearing housing swing joint in protective housing 1, protective housing 1's preceding tank wall and rear tank wall are fixed jointly to understand has drive arrangement 6, and drive arrangement 6 is connected with screening main part 5 transmission, fixedly connected with stock guide 7 in protective housing 1, the equal fixedly connected with dog 8 in upper end front portion and the upper end rear portion of stock guide 7, the equal fixedly connected with supporting leg 9 in protective housing 1's lower extreme four corners.

The lower end of the material guide plate 7 is inclined at an angle of 45 degrees with the lower box wall of the protective box 1, the upper end surface of the material guide plate 7 and the lower box wall of the discharge groove 3 are positioned on the same horizontal plane, and the distance between the left end surfaces of the two stop blocks 8 is equal to the length of the right end surface of the discharge groove 3, so that feed at the upper end of the material guide plate 7 can freely slide under the action of gravity and is discharged through the discharge groove 3; the screening main body 5 comprises a first filtering disc 51 and a second filtering disc 52, the mesh aperture of the second filtering disc 52 is smaller than that of the first filtering disc 51, the lower end of the first filtering disc 51 and the upper end of the second filtering disc 52 are fixedly connected with annular transmission strips 53, the two annular transmission strips 53 are symmetrically distributed up and down and are convenient to be meshed with the transmission gear 61 and rotate reversely, the middle parts of the first filtering disc 51 and the second filtering disc 52 are respectively and alternately connected with a first connecting rod 54 and a second connecting rod 55, the lower part of the first connecting rod 54 is sleeved on the upper part of the second connecting rod 55 through a bearing sleeve, the middle parts of the first connecting rod 54 and the second connecting rod 55 are respectively and movably connected with a first anti-blocking leaf 56 and a second anti-blocking leaf 57 through a bearing sleeve, the lower ends of the first anti-blocking leaf 56 and the second anti-blocking leaf 57 are respectively and tightly attached to the upper ends of the first filtering disc 51 and the second filtering disc 52, so that the first filtering disc 51 and the second filtering disc 52 can be conveniently pushed, the blockage is avoided, and the outer surface of the right part of the second filter disc 52 is movably connected with a cleaning groove 58 through a hinge; the position of the cleaning groove 58 corresponds to the position of the box door 4, so that the feed in the second filter disc 52 can be conveniently taken, the lower part of the second connecting rod 55 is movably connected to the lower box wall of the protective box 1 through a bearing sleeve to movably connect the screening main body 5 with the protective box 1, and the second filter disc 52 is positioned above the material guide plate 7; the driving device 6 comprises two transmission gears 61, the two transmission gears 61 are symmetrically distributed in the front and back direction, the front end of the front transmission gear 61 and the back end of the back transmission gear 61 are fixedly connected with a rotating rod 63 and a motor 62 respectively, the front end of the rotating rod 63 is movably connected to the front box wall of the protection box 1 through a bearing sleeve, and the back end of the motor 62 is fixedly connected to the back box wall of the protection box 1 to fixedly connect the driving device 6 and the protection box 1; the two annular transmission bars 53 are respectively positioned at the upper parts of the two transmission gears 61 and the lower parts of the transmission gears 61, and the two annular transmission bars 53 are meshed with the transmission gears 61 to drivingly connect the screening main body 5 and the driving device 6.

It should be noted that, the utility model relates to a feed processing and screening device, in the process of screening the feed, the feed to be screened can be poured into a proper amount into the first filter disc 51, the dust cover 10 is clamped and fixed at the upper end of the protective box 1 through the clamping groove 2, the dustproof function is achieved, the health of the operator is protected, the motor 62 is opened through the operation panel, the transmission gear 61 drives the transmission gear 61 to rotate, the first filter disc 51 and the second filter disc 52 are respectively driven to rotate reversely through the engagement of the transmission gear 61 and the annular transmission strip 53, the feed in the first filter disc 51 is screened, when the feed with smaller particles falls into the second filter disc 52 through the first filter disc 51, when the feed with smaller particles in the second filter disc 52 falls into the upper end of the guide plate 7, the feed freely slides and is discharged through the discharge chute 3 under the action of gravity, because the second anti-blocking leaf 57 is movably connected with the second connecting rod 55 through the bearing sleeve, when No. two filter disks 52 rotate, No. two prevent that stifled leaf 57 can move No. two filter disks 52 relatively, promote the granule of No. two filter disks 52 upper ends, avoid blockking up, on the same hand, prevent stifled leaf 56 to the effect of a filter disk 51 and prevent stifled leaf 57 the same to No. two filter disks 52's effect for one number, after the screening finishes, can take out the fodder in a filter disk 51, through opening chamber door 4 and clearance groove 58, take out the fodder in No. two filter disks 52, the device novel structure, the difficult jam of sieve mesh, and the screening precision is high, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a feed processing sieving mechanism, includes protective housing (1), its characterized in that: the upper end of the protective box (1) is provided with a clamping groove (2), the upper end of the protective box (1) is clamped with a dust cover (10) through the clamping groove (2), the left end of the protective box (1) is inserted and connected with a material discharging groove (3), the right end of the protective box (1) is movably connected with a box door (4) through a hinge, the upper end of the protective box (1) is inserted and connected with a screening main body (5), the lower part of the screening main body (5) is movably connected in the protective box (1) through a bearing sleeve, the front box wall and the rear box wall of the protective box (1) are jointly fixed with a driving device (6), and the driving device (6) is in transmission connection with the screening main body (5), a material guide plate (7) is fixedly connected in the protective box (1), the front part of the upper end and the rear part of the upper end of the material guide plate (7) are fixedly connected with a stop block (8), the lower end four corners of the protective box (1) are fixedly connected with supporting legs (9).

2. The feed processing and screening apparatus of claim 1, wherein: the lower extreme of stock guide (7) is 45 degrees angle slopes with the lower wall of protective housing (1), the up end of stock guide (7) is located same horizontal plane with the lower cell wall of row material groove (3), two distance between dog (8) the left end face equals with the right-hand member face length of row material groove (3).

3. The feed processing and screening apparatus of claim 1, wherein: the screening main body (5) comprises a first filtering disc (51) and a second filtering disc (52), the lower end of the first filtering disc (51) and the upper end of the second filtering disc (52) are fixedly connected with annular transmission strips (53), the two annular transmission strips (53) are symmetrically distributed up and down, the middle parts of the first filtering disc (51) and the second filtering disc (52) are respectively connected with a first connecting rod (54) and a second connecting rod (55) in an inserting manner, the lower part of the first connecting rod (54) is sleeved on the upper part of the second connecting rod (55) through a bearing sleeve, the middle parts of the first connecting rod (54) and the second connecting rod (55) are respectively and movably connected with a first anti-blocking leaf (56) and a second anti-blocking leaf (57) through the bearing sleeve, the lower ends of the first anti-blocking leaf (56) and the second anti-blocking leaf (57) are respectively and tightly attached to the upper ends of the first filtering disc (51) and the second filtering disc (52), the outer surface of the right part of the second filter disc (52) is movably connected with a cleaning groove (58) through a hinge.

4. A feed processing screening apparatus according to claim 3, wherein: the position of the cleaning groove (58) corresponds to the position of the box door (4), the lower part of the second connecting rod (55) is movably connected to the lower box wall of the protective box (1) through a bearing sleeve to movably connect the screening main body (5) with the protective box (1), and the second filter disc (52) is positioned above the material guide plate (7).

5. The feed processing and screening apparatus of claim 1, wherein: the driving device (6) comprises two transmission gears (61), the two transmission gears (61) are symmetrically distributed in the front and the back, the front end of the front transmission gear (61) and the back end of the back transmission gear (61) are fixedly connected with a rotating rod (63) and a motor (62) respectively, the front end of the rotating rod (63) is movably connected to the front box wall of the protection box (1) through a bearing sleeve, and the back end of the motor (62) is fixedly connected to the back box wall of the protection box (1) to fixedly connect the driving device (6) and the protection box (1).

6. A feed processing screening apparatus according to claim 3, wherein: the two annular transmission bars (53) are respectively positioned at the upper parts of the two transmission gears (61) and the lower parts of the transmission gears (61), and the two annular transmission bars (53) are meshed with the transmission gears (61) to be in transmission connection with the screening main body (5) and the driving device (6).