CN218167677U

CN218167677U - Feed processing preprocessing device

Info

Publication number: CN218167677U
Application number: CN202222721674.3U
Authority: CN
Inventors: 雷石福; 袁卿来; 陈绍斌; 翁育珊; 林祥霖
Original assignee: Fujian Putian Xinxingda Feed Co ltd
Current assignee: Fujian Putian Xinxingda Feed Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2022-12-30
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a feed processing preprocessing device belongs to feed processing technical field, including the feed processing jar, processing tank deck lid, feed preprocessing inner tube and feed preprocessing filtering component, processing tank deck lid is installed at the top surface of feed processing jar, driving motor is installed to processing tank deck lid's top surface, feed preprocessing inner tube is by the inner chamber upper portion position of fixed mounting at the feed processing jar, feed preprocessing filtering component includes two filter screen spare that distribute fixed mounting about in the feed preprocessing inner tube and is used for filter screen spare to prevent stifled material pushing rod, the bin outlet has been seted up at the inner bottom wall of feed preprocessing inner tube, the rotation axis is exactly vertically to pass the bin outlet, the feeder hopper is installed to processing tank deck lid's top surface one side. This feed processing preprocessing device can sieve the fodder before smashing, sieves out the solid debris stone to prevent that the stone from smashing along with the fodder, improve the crushing quality of fodder.

Description

Feed processing preprocessing device

Technical Field

The utility model belongs to the technical field of feed processing, concretely relates to feed processing preprocessing device.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The Feed (Feed) comprises more than ten kinds of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like. Before the feed processing operation is carried out, the pretreatment processing such as necessary crushing, screening, impurity removal, uniform mixing and the like is firstly carried out on various raw materials for processing the feed, and on one hand, the pretreatment processing of the raw materials of the feed can effectively improve the production efficiency of the subsequent processing work of the feed, reduce the production energy consumption and improve the operation stability of equipment.

Before the fodder is smashed, fodder preprocessing equipment generally stirs the misce bene or carries out the preliminary treatment breakage to the fodder through the breaker in advance with the fodder, but lacks the screening process to the fodder before the fodder is smashed, leads to the debris stone to mix easily in the fodder, when mixing in the fodder, the fodder quality of smashing out reduces.

For example, the existing chinese patent numbers are: CN213825104U comprises a box body, wherein a motor is arranged in the middle of the upper end face of the box body, a feeding hole is formed in one side of the upper end of the box body, a first discharging hole is formed in the lower end of one side face of the box body, and a second discharging hole is formed in the lower end of the box body; the lower extreme of motor is provided with the rotation axis, and the outer fixed surface of rotation axis is connected with crushing leaf, and the outer lower extreme position fixed connection of rotation axis has the brush board ".

It is known that the above cited patents also have the same problem that the lack of a screening process for the feed before it is crushed tends to cause the mixing of debris and stones in the feed, and that the quality of the crushed feed is deteriorated when stones are mixed in the feed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed processing preprocessing device to what provide in solving above-mentioned background art lacks the screening process to the fodder before the fodder is smashed, leads to the problem of debris stone mixture in the fodder easily.

In order to achieve the above object, the utility model provides a following technical scheme: a feed processing pretreatment device, comprising:

a feed processing tank;

the processing tank top cover is arranged on the top surface of the feed processing tank, and a driving motor is arranged on the top surface of the processing tank top cover;

the feed pretreatment inner barrel is fixedly arranged at the upper part of the inner cavity of the feed processing tank;

the feed pretreatment filter assembly comprises two filter screen pieces and an anti-blocking material pushing rod, wherein the two filter screen pieces are fixedly arranged in the feed pretreatment inner barrel in an up-down distribution manner;

wherein, the feeder hopper is installed to top surface one side of processing tank deck lid, driving motor's output shaft runs through inside the processing tank deck lid, and is connected with the rotation axis, the rotation axis vertically runs through to fodder preliminary treatment inner tube below, just the rotation axis rotates with two filter screen spares to be connected, eccentric grinding miller is installed to the bottom of rotation axis.

Preferably, every filter screen spare top just is located rotation axis week side and all welds with anti-blocking ejector sleeve, anti-blocking ejector sleeve's bottom surface and filter screen spare's top surface frictional contact.

Preferably, the rotating shaft longitudinally penetrates through the outer wall of the peripheral side of one end below the feed pretreatment inner barrel, and a plurality of crushing blades are symmetrically arranged on the outer wall of the peripheral side of the end below the feed pretreatment inner barrel and are positioned right above the eccentric grinding wheel.

Preferably, the periphery of the eccentric grinding wheel is fixedly sleeved with a grinding outer ring body with a sharp pointed end, a grinding chamber is arranged below the feed pretreatment inner cylinder and in an inner cavity of the feed processing tank, and the grinding outer ring body is positioned in the grinding chamber.

Preferably, an arc-shaped receiving chamber used for supporting the feed pretreatment inner barrel is arranged above the crushing chamber and in the feed processing tank.

Preferably, the inner wall of the crushing cavity is fixedly provided with a crushing inner ring body matched with the crushing outer ring body for use, and the inner bottom wall of the crushing cavity is provided with a discharging inclined slope body.

Preferably, one end of the discharging inclined slope body is connected with a discharging pipe with a valve, and the discharging pipe penetrates to the outer side of the feed processing tank.

The utility model discloses a technological effect and advantage:

this feed processing preprocessing device, the fodder gets into in the fodder preliminary treatment inner tube from the feeder hopper, driving motor drives the rotation axis and rotates, the fodder passes through two filter screen spare screening filtration in the fodder preliminary treatment inner tube, can screen the fodder before smashing, screen out the solid debris stone, thereby prevent that the stone from smashing along with the fodder, improve the crushing quality of fodder, the rotation axis drives simultaneously and prevents stifled ejector pin and rotates above filter screen spare, make stifled ejector pin flatten the fodder on the filter screen spare and push away, thereby be favorable to the screening of fodder, prevent to block up filter screen spare;

the fodder after the preliminary treatment filters falls to the feed processing jar in from the bottom of fodder preliminary treatment inner tube, and driving motor drives the rotation axis and rotates, and the rotation axis drives eccentric abrasive disc and rotates in the feed processing jar to make eccentric abrasive disc grind the fodder and smash, improve the crushing efficiency of fodder.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the feed processing tank and the inner feed pretreatment barrel of the present invention;

fig. 3 is a schematic view of the connection structure of the filter screen member and the rotating shaft according to the present invention;

fig. 4 is a cross-sectional view of the feed processing tank of the present invention.

In the figure: 1. a feed processing tank; 2. processing the top cover of the tank; 3. a drive motor; 4. a feed hopper; 5. a cross partition plate; 6. an inner barrel for feed pretreatment; 7. a filter mesh element; 8. a rotating shaft; 9. a crushing blade; 10. a hemispherical chassis; 11. an eccentric grinding wheel; 12. crushing the outer ring body; 13. an anti-blocking pusher bar; 14. sealing the bearing; 15. an arcuate receiving chamber; 16. a discharge outlet; 17. a pulverization chamber; 18. crushing the inner ring body; 19. discharging an inclined slope body; 20. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a feed processing pretreatment device as shown in figures 1-4, which comprises a feed processing tank 1, a processing tank top cover 2, a feed pretreatment inner barrel 6 and a feed pretreatment filtering component;

the processing tank top cover 2 is arranged on the top surface of the feed processing tank 1, the driving motor 3 is arranged on the top surface of the processing tank top cover 2, the feed pretreatment inner cylinder 6 is fixedly arranged at the upper part of the inner cavity of the feed processing tank 1, and the feed pretreatment filtering assembly comprises two filtering net pieces 7 which are fixedly arranged in the feed pretreatment inner cylinder 6 in an up-and-down distribution manner and an anti-blocking material pushing rod 13 for preventing the filtering net pieces 7 from blocking;

a discharge outlet 16 is arranged on the inner bottom wall of the feed pretreatment inner cylinder 6, and the rotating shaft 8 longitudinally penetrates through the discharge outlet 16;

a feed hopper 4 is arranged on one side of the top surface of the processing tank top cover 2, a cross partition plate 5 is arranged in the feed hopper 4, and the cross partition plate 5 can divide the inner cavity of the feed hopper 4 into four pipe orifices so as to facilitate the material conveying of different feeds;

the bottom of the feed pretreatment inner cylinder 6 is provided with a hemispherical chassis 10, and the hemispherical chassis 10 can be matched with a hemispherical groove on the inner bottom wall of the arc-shaped receiving chamber 15, so that the feed pretreatment inner cylinder 6 is convenient to mount;

an output shaft of the driving motor 3 penetrates through the inside of the top cover 2 of the processing tank and is connected with a rotating shaft 8, the rotating shaft 8 longitudinally penetrates below the inner feed pretreatment barrel 6, the rotating shaft 8 is rotatably connected with two filter screen pieces 7, a sealing bearing 14 is embedded in the middle of each filter screen piece 7, the outer wall of the rotating shaft 8 is in interference fit with the inner ring of the sealing bearing 14, and when the rotating shaft 8 rotates, the filter screen pieces 7 are fixed under the action of the sealing bearing 14;

the bottom end of the rotating shaft 8 is provided with an eccentric grinding wheel 11, each filter screen member 7 is welded with an anti-blocking pusher bar 13 above and on the periphery of the rotating shaft 8, and the bottom surface of the anti-blocking pusher bar 13 is in friction contact with the top surface of the filter screen member 7.

The rotating shaft 8 longitudinally penetrates through the periphery of one end of the feed pretreatment inner barrel 6 below, a plurality of crushing blades 9 are symmetrically arranged on the periphery of the outer wall, and the crushing blades 9 are all positioned right above the eccentric grinding wheel 11.

The plurality of crushing blades 9 are driven to rotate by the rotating shaft 8, so that the feed can be crushed;

the fixed cover in week side of eccentric grinding wheel 11 is established and is had the outer annular body 12 of smashing of sharp tip, and the inner chamber that feed pretreatment inner tube 6 below just is located feed processing jar 1 is equipped with crushing cavity 17, smashes outer annular body 12 and is located crushing cavity 17, smashes cavity 17 top and is located feed processing jar 1 and is equipped with the arc that is used for supporting feed pretreatment inner tube 6 and accepts cavity 15.

The inner wall of the crushing chamber 17 is fixedly provided with a crushing inner ring body 18 matched with the crushing outer ring body 12 for use, the inner bottom wall of the crushing chamber 17 is provided with a discharging inclined slope body 19, one end of the discharging inclined slope body 19 is connected with a discharging pipe 20 with a valve, and the discharging pipe 20 penetrates to the outer side of the feed processing tank 1.

The working principle is as follows:

according to the feed processing pretreatment device, feed enters the feed pretreatment inner barrel 6 from the feed hopper 4, the driving motor 3 drives the rotating shaft 8 to rotate, the feed is screened and filtered by the two filter screen members 7 in the feed pretreatment inner barrel 6, the feed can be screened before being crushed, and solid impurity stones are screened out;

the rotating shaft 8 drives the anti-blocking material pushing rod 13 to rotate above the filter screen member 7, so that the anti-blocking material pushing rod 13 flattens and pushes away the feed on the filter screen member 7, and the feed is screened;

after screening, fodder falls to crushing cavity 17 from bin outlet 16, and a plurality of crushing blades 9 drive the rotation through rotation axis 8 to can smash the fodder, fall to eccentric grinding miller 11 one side at last, the outer annular body 12 of smashing of eccentric grinding miller 11 outside with smash the inner ring 18 cooperation and further smash the fodder, the fodder after smashing falls to row material slope body 19 on, opens the valve, the fodder is discharged from row material pipe 20.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. A feed processing preprocessing device characterized by comprising:

a feed processing tank (1);

the processing tank top cover (2) is arranged on the top surface of the feed processing tank (1), and the driving motor (3) is arranged on the top surface of the processing tank top cover (2);

the feed pretreatment inner barrel (6) is fixedly arranged at the upper part of the inner cavity of the feed processing tank (1);

the feed pretreatment filter assembly comprises two filter screen pieces (7) which are fixedly arranged in the feed pretreatment inner barrel (6) in an up-and-down distribution manner and an anti-blocking material pushing rod (13) for preventing the filter screen pieces (7) from blocking;

wherein, feeder hopper (4) are installed to top surface one side of processing tank top cap (2), the output shaft of driving motor (3) runs through inside processing tank top cap (2), and is connected with rotation axis (8), rotation axis (8) vertically run through to fodder preliminary treatment inner tube (6) below, just rotation axis (8) rotate with two filter screen spare (7) and are connected, eccentric grinding miller (11) are installed to the bottom of rotation axis (8).

2. A feed processing preparation apparatus according to claim 1, wherein: every filter screen spare (7) top just is located rotation axis (8) week side and all welds with anti-blocking ejector sleeve (13), the bottom surface of anti-blocking ejector sleeve (13) and the top surface frictional contact of filter screen spare (7).

3. A feed processing preparation apparatus according to claim 2, wherein: a plurality of crushing blades (9) are installed to the one end week side outer wall symmetry that rotation axis (8) vertically run through to fodder preliminary treatment inner tube (6) below, and are a plurality of crushing blade (9) all are located eccentric grinding wheel (11) directly over the position.

4. A feed processing preparation apparatus according to claim 3, wherein: the grinding device is characterized in that a grinding outer ring body (12) with a sharp pointed end is fixedly sleeved on the peripheral side of the eccentric grinding wheel (11), a grinding chamber (17) is arranged below the feed pretreatment inner cylinder (6) and in an inner cavity of the feed processing tank (1), and the grinding outer ring body (12) is located in the grinding chamber (17).

5. A feed processing preparation device according to claim 4, characterized in that: an arc-shaped receiving chamber (15) used for supporting the feed pretreatment inner barrel (6) is arranged above the crushing chamber (17) and in the feed processing tank (1).

6. A feed processing preparation device according to claim 4, characterized in that: the inner wall of the crushing chamber (17) is fixedly provided with a crushing inner ring body (18) matched with the crushing outer ring body (12) for use, and the inner bottom wall of the crushing chamber (17) is provided with a discharging inclined slope body (19).

7. A feed processing preparation device according to claim 6, characterized in that: one end of the discharging inclined slope body (19) is connected with a discharging pipe (20) with a valve, and the discharging pipe (20) penetrates to the outer side of the feed processing tank (1).