CN212596886U

CN212596886U - Feed production is with classified screening device

Info

Publication number: CN212596886U
Application number: CN202021121843.4U
Authority: CN
Inventors: 王登锋; 李梅; 杨红广
Original assignee: Anhui Dongfang Zhengda Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Anhui Dongfang Zhengda Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-26
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a hierarchical screening device for feed production, including first framework, second framework, screw thread post and screen cloth board, first framework with the second framework passes through spliced pole fixed connection, first framework with be equipped with the interval between the second framework, first framework with a second framework angle side position all is equipped with the screw thread through-hole, first framework with screw thread through-hole axial coincidence that the second framework was equipped with, the screen cloth board has been seted up the bayonet socket for rectangle and an angle side edge, the screen cloth board shape with first framework with the shape of second framework is the same. The utility model relates to a rationally, the feed that this device can effectually be treated the screening is placed on the sieve mesh plate then is operated the sieving mechanism and is rocked to the completion can also change the sieve mesh plate of different aperture size specifications according to the screening needs in the use simultaneously to the screening of fodder.

Description

Feed production is with classified screening device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a feed production field, in particular to feed production is with classifying screen device.

[ background of the invention ]

The breaker for feed production all needs to sieve the material after the breakage treatment to the material to the breakage and handles, consequently needs the sieve material instrument of a simple and convenient operation, and current sieving mechanism's screening efficiency is low simultaneously, and the aperture of sieve material net is all fixed, generally can only carry out once screening, can not satisfy actual sieve material work demand.

Therefore, a grading and screening device for feed production is provided.

[ Utility model ] content

The utility model aims to provide a hierarchical sieving mechanism for feed production, when using, the fodder that will treat the screening is placed on the sieve plate and then is operated the sieving mechanism and rock to the completion is to the screening of fodder, then, need change the sieve plate of different aperture size specifications according to the screening needs in the use, can effectively solve the problem in the background art.

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

a graded screening device for feed production comprises a first frame body, a second frame body, a threaded column and a screen plate, wherein the first frame body and the second frame body are fixedly connected through a connecting column, a space is arranged between the first frame body and the second frame body, threaded through holes are formed in the positions of one corner side edge of the first frame body and the second frame body, the threaded through holes formed in the first frame body and the second frame body are axially overlapped, the screen plate is rectangular, a bayonet is formed in the edge of one corner side edge of the screen plate, the shape of the screen plate is the same as that of the first frame body and the second frame body, the threaded through hole is formed in the edge of the other corner side edge of the screen plate, the bayonet is a circular through hole with an opening, the thickness of the screen plate is smaller than the space formed between the first frame body and the second frame body, the bayonet can be buckled on the connecting column, and the screen plate can rotate towards the space relative to the connecting column, when the screen plate rotates to the inside of the interval, the thread through holes formed in the screen plate are axially repeated with the thread through holes formed in the first frame body and the second frame body, the top of the thread column is fixedly connected with a rotating plate, and the thread column penetrates through and screws the screen plate with the thread through holes formed in the first frame body and the second frame body.

Further, the sieve plate includes sieve plate, No. two sieve plate and No. three sieve plate, No. one sieve plate with No. two sieve plate with No. three sieve plate's mesh opening diverse.

Further, the outer side of the screen plate is fixedly connected with a handle used for rotating the screen plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this device can be effectual will treat the fodder of screening and place the sieve mesh board on then hold the sieving mechanism and rock to the completion is to the screening of fodder, can also change the sieve mesh board of different aperture size specifications according to the screening needs simultaneously in the use.

[ description of the drawings ]

Fig. 1 is the utility model relates to a feed production is with hierarchical screening device's overall structure schematic diagram.

Fig. 2 is the utility model discloses a feed production is with the structure sketch map under the sieve plate rotating condition of classified screening device.

Fig. 3 is the utility model discloses a feed production is with the structure sketch map of a sieve plate, No. two sieve plate and No. three sieve plate of classified screening device.

Fig. 4 is a schematic view of a connection structure of the first frame and the second frame of the classifying and screening device for feed production.

Fig. 5 is the utility model relates to a feed production is with installation schematic diagram of screening plant's bayonet socket and spliced pole in grades.

Fig. 6 is the utility model relates to a feed production is with schematic diagram after finishing with the spliced pole installation of screening device's bayonet socket in grades.

Fig. 7 is the utility model discloses a feed production is with hierarchical sieving mechanism's screw thread post structure sketch map.

In the figure: 1. a first frame body; 2. a second frame body; 3. a handle; 4. a screen plate; 5. a rotating plate; 6. connecting columns; 7. a threaded post; 8. a threaded through hole; 9. a bayonet; 41. a first screen plate; 42. a second screen plate; 43. and a third screen plate.

[ detailed description ] embodiments

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-7, a classifying and screening device for feed production comprises a first frame body 1, a second frame body 2, a threaded column 7 and a screen plate 4, wherein the first frame body 1 and the second frame body 2 are fixedly connected through a connecting column 6, a space is arranged between the first frame body 1 and the second frame body 2, a threaded through hole 8 is arranged at one corner side position of the first frame body 1 and the second frame body 2, the threaded through holes 8 arranged on the first frame body 1 and the second frame body 2 are axially overlapped, the screen plate 4 is rectangular, a bayonet 9 is arranged at one corner side edge, the shape of the screen plate 4 is the same as that of the first frame body 1 and the second frame body 2, a threaded through hole 8 is arranged at the other corner side edge of the screen plate 4, the bayonet 9 is a circular through hole with an opening, the thickness of the screen plate 4 is smaller than the space arranged between the first frame body 1 and the second frame body 2, the bayonet 9 can be buckled on the connecting column 6 and enables the screen plate 4 to rotate in the interval relative to the connecting column 6, when the screen plate 4 rotates in the interval, a threaded through hole 8 arranged on the screen plate 4 is axially repeated with threaded through holes 8 arranged on the first frame body 1 and the second frame body 2, a rotating plate 5 is fixedly connected to the top of the threaded column 7, and the threaded column 7 penetrates through and screws the screen plate 4 and the threaded through holes 8 arranged on the first frame body 1 and the second frame body 2.

The screen plate 4 comprises a first screen plate 41, a second screen plate 42 and a third screen plate 43, and the aperture of the first screen plate 41 is different from that of the second screen plate 42, and that of the third screen plate 43 are different from that of the first screen plate.

Wherein, the outer side of the screen plate 4 is fixedly connected with a handle 3 used for rotating the screen plate 4.

The utility model relates to a hierarchical screening device for feed production, specific be a device for screening fodder, when using, will treat the fodder of screening and place sieve mesh plate 4 on then hold the sieving mechanism and rock to the completion is to the screening of fodder, then, need change the sieve mesh plate 4 of different aperture size specifications according to the screening needs in the use, specific operation process is: the bayonet 9 of the screen plate 4 is buckled on the connecting column 6, the specific buckling process is shown in fig. 5, the bayonet 9 is a circular through hole with an opening, the opening of the bayonet 9 is plugged into the connecting column 6, the bayonet 9 can rotate around the connecting column 6 at the moment, and the schematic diagram of the bayonet 9 completely buckled in the connecting column 6 state is shown in fig. 6.

When the screen plate 4 rotates to the inside of the interval, the thread through hole 8 formed in the screen plate 4 is axially overlapped with the thread through holes 8 formed in the first frame body 1 and the second frame body 2, the rotary plate 5 is fixedly connected to the top of the thread column 7, the thread column 7 penetrates through and screws the screen plate 4 and the thread through holes 8 formed in the first frame body 1 and the second frame body 2, and the screen plate 4 is fixed between the first frame body 1 and the second frame body 2 at the moment, so that the installation of the whole device is completed.

The fixed connection mode is welding or riveting.

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 hierarchical sieving mechanism is used in feed production which characterized in that: comprises a first frame body (1), a second frame body (2), a threaded column (7) and a screen plate (4), wherein the first frame body (1) and the second frame body (2) are fixedly connected through a connecting column (6), a space is arranged between the first frame body (1) and the second frame body (2), threaded through holes (8) are respectively arranged at the side edge positions of one corner of the first frame body (1) and the second frame body (2), the threaded through holes (8) arranged on the first frame body (1) and the second frame body (2) are axially superposed, the screen plate (4) is rectangular, a bayonet (9) is arranged at the edge of one corner side edge, the shape of the screen plate (4) is the same as that of the first frame body (1) and the second frame body (2), a threaded through hole (8) is arranged at the edge of the other corner side edge of the screen plate (4), and the bayonet (9) is a circular through hole with an opening, the thickness of sieve otter board (4) is less than first framework (1) with the interval that is equipped with between second framework (2), bayonet socket (9) can the lock be in on spliced pole (6) and make sieve otter board (4) can for spliced pole (6) to the interval internal rotation, work as sieve otter board (4) rotate to when in the interval, screw through-hole (8) that sieve otter board (4) were equipped with first framework (1) with screw through-hole (8) axial repetition that second framework (2) were equipped with, screw post (7) top fixedly connected with rotor plate (5), screw post (7) run through and screw sieve otter board (4) with first framework (1) with screw through-hole (8) that second framework (2) were equipped with.

2. The feed production classifying and screening device according to claim 1, wherein: sieve plate (4) are including sieve plate (41), No. two sieve plate (42) and No. three sieve plate (43), sieve plate (41) with No. two sieve plate (42) with the aperture diverse of the screen cloth of No. three sieve plate (43).

3. The feed production classifying and screening device according to claim 1, wherein: the outer side of the screen plate (4) is fixedly connected with a handle (3) used for rotating the screen plate (4).