CN211587477U

CN211587477U - Screening plant for farm feed processing

Info

Publication number: CN211587477U
Application number: CN202020143031.3U
Authority: CN
Inventors: 谢福英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-09-29
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a screening plant is used in farm feed processing, the test platform comprises a support, the inside of frame is provided with fixed chamber, the inside in fixed chamber is provided with vibrating motor, the edge of frame is provided with vibrating spring, the top of frame is provided with first screen panel, second screen panel and third screen panel, the inside of first screen panel, second screen panel and third screen panel is provided with the screen cloth respectively, the edge of screen cloth is all fixed mutually through chucking structure and first screen panel, second screen panel and third screen panel. A screening plant for farm feed processing, can conveniently install and dismantle the screen cloth, and need not change together with the screen panel, it is more convenient, can stimulate the screen cloth through the shake structure, gather more fodder with the screen cloth in the middle of the shake for the fodder in the middle of the screen cloth removes edge all around, can make things convenient for the fodder to fall from the discharge gate to the more thorough of fodder screening.

Description

Screening plant for farm feed processing

Technical Field

The utility model relates to a screening plant field, in particular to screening plant for farm feed processing.

Background

The rotary vibration sieve is a high-precision fine powder screening machine, has low noise and high efficiency, needs 3-5 minutes for fast net replacement, has a totally-closed structure, is suitable for screening and filtering materials such as grains, powder, mucilage and the like, and has the working principle: by vertical type vibrating motor as the excitation source, eccentric weight is installed at the upper and lower both ends of motor, changes the rotary motion of motor into the cubic unit motion of level, perpendicular, slope, gives the sifter to this motion again and sieves, adjusts the phase angle at upper and lower both ends, can change the motion trail of material on the sifter to make the material pass through the screen cloth rapidly, reach the screening mesh, the sieve that shakes soon is used for the screening to agricultural fodder sometimes. However, the existing screening device has certain disadvantages, the screen is troublesome to install and remove during use, the screen and a mesh enclosure need to be detached together, the screen is troublesome when the number of the screens is large, and the feed on the screen is gathered in the middle of the screen sometimes, so that the feed in the middle is difficult to discharge from a discharge hole.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screening plant for farm feed processing 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 screening plant is used in farm feed processing, includes the frame, the inside of frame is provided with fixed chamber, the inside in fixed chamber is provided with vibrating motor, the edge of frame is provided with vibrating spring, the top of frame is provided with first screen panel, second screen panel and third screen panel, the inside of first screen panel, second screen panel and third screen panel is provided with the screen cloth respectively, the edge of screen cloth all is fixed mutually through chucking structure and first screen panel, second screen panel and third screen panel, be provided with the shake structure in the middle of the screen cloth of first screen panel, second screen panel and third screen panel, and the bottom and the first screen panel of shake structure are fixed mutually.

Preferably, the clamping structure includes fixed slot, push rod, first shifting chute, fixed block, expanding spring, second shifting chute and bayonet lock, the fixed slot has been seted up to the inner wall of first screen panel, second screen panel and third screen panel, the inside of fixed slot is provided with the fixed block, second shifting chute and first shifting chute have been seted up to the inside of fixed block, the inside of second shifting chute is provided with expanding spring and bayonet lock, the inside of first shifting chute is provided with the push rod, the push rod is fixed mutually with the bayonet lock, bayonet lock and fixed slot looks block can carry out the chucking with the screen cloth on the screen panel through the clamping structure, can conveniently install and dismantle the screen cloth, and need not change together with the screen panel, and it is more convenient.

Preferably, the shaking structure comprises a handle, a push rod, a fixed rod, a thread fit area, a fixed column and a movable block, the fixed column is arranged at the bottom end of the inner portion of the first mesh enclosure, the movable block is arranged inside the fixed column, the fixed rod is arranged on the movable block, a fixed ring is arranged at the intersection of the fixed rod and the screen, the thread fit area is formed in the fixed ring, the fixed ring is fixed through a fixed nut, the handle is installed at the tail end of the fixed rod through threads, the screen can be pulled through the shaking structure, more feed gathered in the middle of the screen is shaken, the feed in the middle of the screen is moved to the peripheral edge, the feed can be screened more thoroughly, and the feed is convenient to fall from a discharge.

Preferably, a feed inlet is formed in the top end of the third net cover.

Preferably, a discharge hole is formed in one side of each of the first mesh enclosure, the second mesh enclosure and the third mesh enclosure, and the first mesh enclosure, the second mesh enclosure and the third mesh enclosure are clamped through clamps.

Preferably, the vibration spring is connected with the first mesh cover.

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

the utility model discloses in, be provided with the chucking structure, can carry out the chucking with the screen cloth on the screen cloth through the chucking structure, can conveniently install and dismantle the screen cloth, and need not change together with the screen cloth, it is more convenient, be provided with the shake structure, can stimulate the screen cloth through the shake structure, gather more fodder with the screen cloth in the middle of, shake for the fodder in the middle of the screen cloth removes edge all around, can be to the more thoroughly of fodder screening, make things convenient for the fodder to fall down from the discharge gate.

Drawings

FIG. 1 is a schematic view of the overall structure of a screening device for farm feed processing according to the present invention;

FIG. 2 is a schematic internal view of a screening device for farm feed processing according to the present invention;

FIG. 3 is a schematic view of a clamping structure of the screening device for farm feed processing of the present invention;

fig. 4 is a shaking structure diagram of the screening device for farm feed processing of the present invention.

In the figure: 1. a machine base; 2. a fixed cavity; 3. a vibration spring; 4. a first mesh enclosure; 5. a second mesh enclosure; 6. a discharge port; 7. a third mesh enclosure; 8. a feed inlet; 9. a vibration motor; 10. a clamping structure; 1001. fixing grooves; 1002. a push rod; 1003. a first moving slot; 1004. a fixed block; 1005. a tension spring; 1006. a second moving slot; 1007. a bayonet lock; 11. a dithering structure; 1101. a handle; 1102. fixing a nut; 1103. fixing the rod; 1104. a thread mating zone; 1105. fixing a column; 1106. a moving block; 12. and (4) screening.

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 to 4, a screening device for farm feed processing comprises a base 1, a fixed cavity 2 is arranged inside the base 1, a vibration motor 9 is arranged inside the fixed cavity 2, a vibration spring 3 is arranged at the edge of the base 1, a first mesh enclosure 4, a second mesh enclosure 5 and a third mesh enclosure 7 are arranged above the base 1, a screen 12 is respectively arranged inside the first mesh enclosure 4, the second mesh enclosure 5 and the third mesh enclosure 7, the edge of the screen 12 is fixed with the first mesh enclosure 4, the second mesh enclosure 5 and the third mesh enclosure 7 through a clamping structure 10, a shaking structure 11 is arranged among the screens 12 of the first mesh enclosure 4, the second mesh enclosure 5 and the third mesh enclosure 7, and the bottom end of the shaking structure 11 is fixed with the first mesh enclosure 4;

the clamping structure 10 comprises a fixing groove 1001, a push rod 1002, a first moving groove 1003, a fixing block 1004, a telescopic spring 1005, a second moving groove 1006 and a clamping pin 1007, the fixing groove 1001 is formed in the inner walls of the first mesh enclosure 4, the second mesh enclosure 5 and the third mesh enclosure 7, the fixing block 1004 is arranged inside the fixing groove 1001, the second moving groove 1006 and the first moving groove 1003 are formed inside the fixing block 1004, the telescopic spring 1005 and the clamping pin 1007 are arranged inside the second moving groove 1006, the push rod 1002 is arranged inside the first moving groove 1003, the push rod 1002 is fixed with the clamping pin 1007, and the clamping pin 1007 is clamped with the fixing groove 1001; the shaking structure 11 comprises a handle 1101, a push rod 1002, a fixing rod 1103, a thread matching area 1104, a fixing column 1105 and a moving block 1106, wherein the fixing column 1105 is arranged at the bottom end inside the first mesh enclosure 4, the moving block 1106 is arranged inside the fixing column 1105, the fixing rod 1103 is arranged on the moving block 1106, a fixing ring is arranged at the intersection of the fixing rod 1103 and the screen 12, the thread matching area 1104 is arranged at the fixing ring on the fixing rod 1103, the fixing ring is fixed through a fixing nut 1102, and the handle 1101 is arranged at the tail end of the fixing rod 1103 through threads; a feed inlet 8 is formed at the top end of the third mesh enclosure 7; a discharge hole 6 is formed in one side of each of the first mesh enclosure 4, the second mesh enclosure 5 and the third mesh enclosure 7, and the first mesh enclosure 4, the second mesh enclosure 5 and the third mesh enclosure 7 are clamped through a clamp; the vibration spring 3 is connected with the first net cover 4.

It should be noted that, the utility model relates to a screening device for farm feed processing, when in use, the screen 12 is installed on the shaking structure 11, the screen 12 with different screen hole sizes is installed from top to bottom according to the size from large to small, the smallest screen 12 is fixed on the fixed column 1105 through the fixed nut 1102, then the clamping structure 10 at the edge of the screen 12 is clamped on the first screen cover 4, specifically, the push rod 1002 is moved downwards, so that the clamp pin 1007 is also moved downwards, at this time, the fixed block 1004 is pressed into the fixed groove, then the push rod 1002 is sent, at this time, under the action of the extension spring 1005 in the second moving groove 1006, the clamp pin 1007 clamps the fixed groove 1001, at this time, the screen 12 can be fixed on the first screen cover 4, then the screen 12 at the second screen cover 5 is fixed at the screw-thread matching area 1104 through the fixed nut 1102, and is fixed through the fixed nut 1102, fixing the screen 12 of the second mesh enclosure 5 on the second mesh enclosure 5, fixing the screen 12 of the third mesh enclosure 7 on the thread matching area 1104 of the fixing rod 1103, finally screwing the handle 1101 on the fixing rod 1103 through threads, pouring the feed from the feed inlet 8 when in use, then starting the vibration motor 9 in the machine base 1, enabling the vibration motor 9 to drive the first mesh enclosure 4 above to vibrate, and enabling the whole device to vibrate under the action of the vibration spring 3, at the moment, screening the screen 12 according to the size of the feed, then screening the feed according to different sizes, vibrating the vibrating structure 11 in the middle while rotating, vibrating the feed in the middle of the screen 12, avoiding the situation that the feed cannot be screened in the middle, after screening is finished, moving the moving block 1106 at the tail end of the fixing rod 1103 along the fixing column 1105 by the hand-held handle 1101, moving the edge upwards in the middle of the screen 12, finally, the feed is discharged through the discharge hole 6, when the screen 12 is replaced, only the clamping structure 10 needs to be detached from the first mesh enclosure 4, the second mesh enclosure 5 or the third mesh enclosure 7, and the mesh enclosures do not need to be replaced together, so that convenience is brought.

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 farm screening plant for feed processing which characterized in that: comprises a machine base (1), a fixed cavity (2) is arranged inside the machine base (1), a vibration motor (9) is arranged in the fixed cavity (2), a vibration spring (3) is arranged at the edge of the machine base (1), a first mesh enclosure (4), a second mesh enclosure (5) and a third mesh enclosure (7) are arranged above the machine base (1), the first mesh enclosure (4), the second mesh enclosure (5) and the third mesh enclosure (7) are respectively provided with a screen (12) inside, the edges of the screen (12) are fixed with a first mesh enclosure (4), a second mesh enclosure (5) and a third mesh enclosure (7) through clamping structures (10), the vibrating screen is characterized in that a vibrating structure (11) is arranged among the screens (12) of the first screen (4), the second screen (5) and the third screen (7), and the bottom end of the vibrating structure (11) is fixed with the first screen (4).

2. The screening device for farm feed processing according to claim 1, wherein: the clamping structure (10) comprises a fixing groove (1001), a push rod (1002), a first moving groove (1003), a fixing block (1004), an extension spring (1005), a second moving groove (1006) and a clamping pin (1007), the fixing groove (1001) is formed in the inner walls of the first mesh enclosure (4), the second mesh enclosure (5) and the third mesh enclosure (7), the fixing block (1004) is arranged inside the fixing groove (1001), the second moving groove (1006) and the first moving groove (1003) are formed in the fixing block (1004), the extension spring (1005) and the clamping pin (1007) are arranged inside the second moving groove (1006), the push rod (1002) is arranged inside the first moving groove (1003), the push rod (1002) is fixed with the clamping pin (1007), and the clamping pin (1007) is clamped with the fixing groove (1001).

3. The screening device for farm feed processing according to claim 1, wherein: the shaking structure (11) comprises a handle (1101), a push rod (1002), a fixing rod (1103), a thread matching area (1104), a fixing column (1105) and a moving block (1106), wherein the fixing column (1105) is arranged at the bottom end of the inner portion of the first mesh enclosure (4), the moving block (1106) is arranged inside the fixing column (1105), the fixing rod (1103) is arranged on the moving block (1106), a fixing ring is arranged at the intersection of the fixing rod (1103) and the screen (12), the thread matching area (1104) is arranged on the fixing rod (1103) at the fixing ring, the fixing ring is fixed through a fixing nut (1102), and the handle (1101) is installed at the tail end of the fixing rod (1103) through threads.

4. The screening device for farm feed processing according to claim 1, wherein: and a feeding hole (8) is formed in the top end of the third net cover (7).

5. The screening device for farm feed processing according to claim 1, wherein: one side of first screen panel (4), second screen panel (5) and third screen panel (7) is provided with discharge gate (6), and blocks mutually through the clamp between first screen panel (4), second screen panel (5) and third screen panel (7).

6. The screening device for farm feed processing according to claim 1, wherein: the vibration spring (3) is connected with the first mesh cover (4).