CN219129398U

CN219129398U - Broken sieving mechanism of fodder

Info

Publication number: CN219129398U
Application number: CN202223558448.4U
Authority: CN
Inventors: 李忠秋; 孙丹彤; 刘娇; 王媛; 杨帆
Original assignee: Shenyang Boin Feed Co ltd
Current assignee: Shenyang Boin Feed Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a feed crushing and screening device, which relates to the technical field of feed production and comprises a screening box, wherein a crushing mechanism is arranged on the screening box, a plurality of filter screens which are arranged up and down at equal intervals are arranged below the crushing mechanism, and the diameters of filter holes of the filter screens are sequentially reduced from top to bottom. The utility model has reasonable structure, the fodder can be crushed firstly by the crushing mechanism and then falls onto the upper filter screen, then the output shaft of the back-and-forth cylinder is started to move back and forth to enable the connecting rod to move back and forth, the connecting rod moves back and forth to drive the back-and-forth rods to move back and forth, the back-and-forth rods drive the rotary plates to move back and forth by the baffle plates, and the filter screens move back and forth, so that the fodder is rocked, the material is convenient to fall down, the fodder with different sizes can be screened out by the filter holes with different diameters on the filter screens, and the back-and-forth filtration can be carried out, and the filtering effect of the fodder with small diameter is improved.

Description

Broken sieving mechanism of fodder

Technical Field

The utility model relates to the technical field of feed production, in particular to a feed crushing and screening device.

Background

The large feed needs to be crushed in the feed processing process, the feed needs to be screened after being crushed, feeds with different particle sizes are screened out, the quality of crushing and screening of the feed is guaranteed, and feeds with different qualities are screened out so as to be used for different kinds of livestock to eat.

Among the prior art, publication number CN217774261U discloses a broken sieving mechanism for feed production, and its in filtration process, the material only sets up the filter screen through once slope and filters, and the filter effect is poor, and minor diameter fodder is difficult to be filtered out when filtering, for this application discloses a broken sieving mechanism of fodder to satisfy people's demand.

Disclosure of Invention

An object of the present application is to provide a fodder crushing and screening device, so as to solve the problem set forth in the above background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a broken sieving mechanism of fodder, includes the screening case, install broken mechanism on the screening case, broken mechanism's below is provided with a plurality of filter screens that set up from top to bottom equally spaced, a plurality of the filtration pore diameter of filter screen reduces from last down in proper order, a plurality of U-shaped baffle is all installed at the top of filter screen, a plurality of the rotor plate is all installed to the lateral part of filter screen, and is a plurality of the pivot has all been seted up to the lateral part of rotor plate, and is a plurality of all rotate in the pivot and install the pole that makes a round trip, a plurality of the one end rotation of pole that makes a round trip install in on the inner wall of one side of screening case, a plurality of the other end of pole that makes a round trip runs through a plurality of the through-hole is connected with the connecting rod respectively, the lateral part of screening case is installed back and forth the cylinder, back and forth the output of cylinder with the lateral part of connecting rod is connected with two blocks the dish, two the lateral part that blocks the dish and the lateral part that keeps away from each other with the screening case is located same in the lateral part inner wall clearance of both sides of a round trip the pole that blocks the lateral part of a plurality of side of pole and the vertical lift rod is equipped with the connecting rod, the jack rod has the jack-up end is installed to the lateral part of a plurality of the jack rod, and is connected to the jack rod, and the vertical end is connected to the jack rod.

Preferably, a timing controller is installed on the side part of the screening box, and the timing controller is connected with the discharging cylinder.

Preferably, a plurality of discharge holes are formed in one side inner wall of the screening box, a plurality of discharge plates are mounted on the bottom side inner wall of each discharge hole, the discharge plates are obliquely arranged, and the discharge plates are respectively contacted with the side portions of the rotary plates.

Preferably, the crushing mechanism comprises two motors arranged at the side part of the screening box, two crushing holes are formed in the inner wall of one side of the screening box, and the output ends of the two motors respectively penetrate through the two crushing holes and are connected with crushing rollers.

Preferably, two guide plates are mounted on the inner wall of the screening box, and the bottoms of the two guide plates correspond to the positions of the two crushing rollers.

Preferably, two baffle plates are installed on the side parts of the two guide plates, which are close to each other, and the side parts of the two baffle plates, which are far away from each other, are respectively connected with the inner walls of the two sides of the screening box.

Preferably, a gap is left between the lifting rod and the back-and-forth rod.

In summary, the utility model has the technical effects and advantages that:

the utility model has reasonable structure, the fodder can be crushed firstly by the crushing mechanism and then falls onto the upper filter screen, then the output shaft of the back-and-forth cylinder is started to move back and forth to enable the connecting rod to move back and forth, the connecting rod moves back and forth to drive the back-and-forth rods to move back and forth, the back-and-forth rods drive the rotary plates to move back and forth by the baffle plates, and the filter screens move back and forth, so that the fodder is rocked, the material is convenient to fall down, the fodder with different sizes can be screened out by the filter holes with different diameters on the filter screens, and the back-and-forth filtration can be carried out, and the filtering effect of the fodder with small diameter is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a first perspective structure according to an embodiment of the present application;

FIG. 2 is a schematic view of a second perspective structure according to an embodiment of the present application;

FIG. 3 is a cut-away view of an embodiment of the present application;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a screening box; 2. a motor; 3. a crushing roller; 4. a material guide plate; 5. a filter screen; 6. a U-shaped baffle; 7. a rotating plate; 8. a back and forth rod; 9. a blocking disk; 10. a discharge plate; 11. a connecting rod; 12. a back and forth cylinder; 13. a mounting plate; 14. a discharging cylinder; 15. a connecting rod; 16. a fixed rod; 17. a lifting rod; 18. and a timing controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a broken sieving mechanism of fodder that fig. 1-4 show, including screening case 1, install broken mechanism on the screening case 1, broken mechanism's below is provided with a plurality of filter screens 5 that set up from top to bottom equally spaced, the filtration pore diameter of a plurality of filter screens 5 reduces from last down in proper order, U-shaped baffle 6 has all been installed at the top of a plurality of filter screens 5, rotor plate 7 is all installed to the lateral part of a plurality of filter screens 5, the pivot hole has all been seted up to the lateral part of a plurality of rotor plates 7, all rotate in the a plurality of pivot holes and install round trip rod 8, the one end rotation of a plurality of round trip rod 8 is installed on screening case 1's one side inner wall, a plurality of through-holes have been seted up on screening case 1's one side inner wall, the other end of a plurality of round trip rod 8 runs through a plurality of through-holes respectively and is connected with connecting rod 11, round trip cylinder 12 is installed to screening case 1's lateral part, round trip cylinder 12's output end and connecting rod 11's lateral part, two stop plate 9 have been cup jointed two on a plurality of round trip rod 8, the lateral part that stop plate 9 kept away from each other and screening case 1's both sides inner wall clearance, the lateral part that is located on a plurality of round trip rod 8 and two lateral part that stop plate 9 are close to each other is equipped with round trip rod 9, the lateral part and the lateral part that is equipped with the end of a plurality of 17, the vertical rod 17 has a plurality of lift rod 1 and is connected with the jack rod 15, the jack rod is connected to the jack rod 15, the end is connected to the jack rod is connected with the jack rod 13, and the jack rod is connected to the jack rod 13, and has the jack rod 17, and the jack rod is connected to the jack rod and has 13.

By the above structure: can break the fodder earlier through broken mechanism, then fall into on the filter screen 5 of top, then through starting cylinder 12 that makes a round trip, cylinder 12's output shaft round trip movement makes connecting rod 11 round trip movement, connecting rod 11 round trip movement drives a plurality of round trip poles 8 round trip, a plurality of round trip poles 8 drive a plurality of rotor plates 7 round trip movement through a plurality of blocking dish 9, and then make a plurality of filter screens 5 round trip movement, thereby make the material rock, the material of being convenient for falls down, through the filtration pore of different diameters on a plurality of filter screens 5, can screen out not fodder of equidimension, and can round trip filtration, improve the filter effect.

The side of the screening box 1 is provided with a timing controller 18, and the timing controller 18 is connected with the discharge cylinder 14. The outfeed cylinder 14 may be activated at regular time by the timing controller 18.

A plurality of discharge holes have been seted up to the one side inner wall of screening case 1, and discharge plate 10 is all installed to the downside inner wall of a plurality of discharge holes, and a plurality of discharge plates 10 slope sets up, and a plurality of discharge plates 10 contact with the lateral part of a plurality of rotor plates 7 respectively. The material is discharged from a plurality of discharging plates 10 respectively, and a material receiving box is arranged below the plurality of discharging plates 10, so that the material receiving can be carried out.

The crushing mechanism comprises two motors 2 arranged on the side part of the screening box 1, two crushing holes are formed in the inner wall of one side of the screening box 1, and the output ends of the two motors 2 penetrate through the two crushing holes respectively and are connected with crushing rollers 3. The two motors 2 are activated so that the two crushing rollers 3 rotate, by means of which the material can be crushed by the two crushing rollers 3.

Two guide plates 4 are arranged on the inner wall of the screening box 1, and the bottoms of the two guide plates 4 correspond to the positions of the two crushing rollers 3. Guiding can be performed by means of two guide plates 4

Two baffles are installed on the side parts of the two guide plates 4, which are close to each other, and the side parts of the two baffles, which are far away from each other, are respectively connected with the inner walls of the two sides of the screening box 1. Through the arrangement of two baffles, the materials are prevented from falling outside the filter screen 5 after being crushed.

A gap is left between the lifting rod 17 and the back-and-forth rod 8. This has the advantage that the movement of the lifting rod 17 can bring about a rotation of the sieve 5.

The working principle of the utility model is as follows:

when in use, materials are placed in through the top of the screening box 1, the materials can be guided through the two guide plates 4, the materials are prevented from falling outside the screening net 5 after being crushed, then two crushing rollers 3 are enabled to rotate through starting two motors 2, the materials can be crushed through the two crushing rollers 3, the crushed materials firstly fall onto the screening net 5 above, then the back-and-forth cylinder 12 is enabled to start, the back-and-forth cylinder 12 is enabled to move back and forth through the output shaft of the back-and-forth cylinder 12, the connecting rod 11 moves back and forth to drive the plurality of back-and-forth rods 8 back and forth, the plurality of back-and-forth rods 8 drive the plurality of rotary plates 7 to move back and forth through the plurality of blocking discs 9, and then the plurality of screening net 5 move back and forth, so that the materials shake, the materials are convenient to fall through the filtering holes with different diameters on the plurality of screening net 5, the timing controller 18 can start the discharge cylinder 14 at regular time, so that the connecting rod 15 moves to drive the fixed rod 16 to move, and the fixed rod 16 moves to drive the plurality of lifting rods 17 to move, so that the plurality of filtering net 5 can move back and forth through the plurality of filtering net 5 to the plurality of filtering net 5, and the filtering net 5 can rotate around the plurality of the filtering net 5 respectively, and the plurality of filtering net 5 can rotate at the same time, and the plurality of filtering net 5 can be set up and multiple filtering net 5 respectively.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a broken sieving mechanism of fodder, includes screening case (1), its characterized in that: the screening box (1) is provided with a crushing mechanism, a plurality of filter screens (5) which are arranged up and down at equal intervals are arranged below the crushing mechanism, the diameters of filter holes of the filter screens (5) are sequentially reduced from top to bottom, a plurality of U-shaped baffle plates (6) are arranged at the tops of the filter screens (5), rotary plates (7) are arranged at the side parts of the filter screens (5), rotary holes are arranged at the side parts of the rotary plates (7), round trip rods (8) are arranged in the rotary holes in a rotary mode, one ends of the round trip rods (8) are rotatably arranged on one side inner wall of the screening box (1), a plurality of through holes are formed in one side inner wall of the screening box (1), the other ends of the round trip rods (8) respectively penetrate through the through holes and are connected with connecting rods (11), the output ends of the round trip cylinders (12) are connected with the side parts of the connecting rods (11), one end of each round trip rod is provided with one side part of each other, two round trip rods (8) are in contact with two side parts of the two round trip rods (9) which are in contact with one another, two side parts of the two round trip rods (9 are in contact with one side parts of the two side plates (1) which are in contact with one another, two side parts of the two side plates (9 are in contact with one side parts of the two sides of the vertical plates (9) which are in contact with one side faces of the vertical plate (9, a plurality of lifting rods (17) are arranged in the vertical holes, the lifting rods (17) are respectively contacted with the bottoms of the filter screens (5), one ends of the lifting rods (17) extend to the outside of the screening box (1) and are provided with fixing rods (16), connecting rods (15) are arranged on the side parts of the fixing rods (16), discharging cylinders (14) are arranged on the side parts of the screening box (1) through mounting plates (13), and the output ends of the discharging cylinders (14) are connected with the connecting rods (15).

2. A feed crushing and screening device according to claim 1, characterized in that: the side part of the screening box (1) is provided with a timing controller (18), and the timing controller (18) is connected with the discharging cylinder (14).

3. A feed crushing and screening device according to claim 2, characterized in that: a plurality of discharge holes are formed in one side inner wall of the screening box (1), a plurality of discharge plates (10) are mounted on the bottom side inner wall of each discharge hole, the discharge plates (10) are obliquely arranged, and the discharge plates (10) are respectively contacted with the side parts of the rotating plates (7).

4. A feed crushing and screening device according to claim 1, characterized in that: the crushing mechanism comprises two motors (2) arranged on the side parts of the screening box (1), two crushing holes are formed in the inner wall of one side of the screening box (1), and the output ends of the two motors (2) penetrate through the two crushing holes respectively and are connected with crushing rollers (3).

5. The feed crushing and screening device according to claim 4, wherein: two guide plates (4) are arranged on the inner wall of the screening box (1), and the bottoms of the two guide plates (4) correspond to the positions of the two crushing rollers (3).

6. The feed crushing and screening device according to claim 5, wherein: two baffle plates are installed on the side parts of the two guide plates (4) which are close to each other, and the side parts of the two baffle plates which are far away from each other are respectively connected with the inner walls of the two sides of the screening box (1).

7. A feed crushing and screening device according to claim 1, characterized in that: a gap is reserved between the lifting rod (17) and the back-and-forth rod (8).