CN216322384U

CN216322384U - Sieving mechanism is used in fox fodder production

Info

Publication number: CN216322384U
Application number: CN202122907717.2U
Authority: CN
Inventors: 苗芷英; 苗芷若; 魏来; 史迎秋; 孟祥雪; 姜春明
Original assignee: Harbin Hualong Feed Development Co ltd
Current assignee: Harbin Hualong Feed Development Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

A screening device for fox feed production belongs to the technical field of breeding and processing. The motor I is fixed on the top end of the box body, the top end of the box body is connected with the rotating shaft in a rotating mode, a plurality of cutter bodies are fixed on the rotating shaft, the lower hopper is arranged below the rotating shaft, the lower hopper is connected with the box body through the inclined frame, one end of the screening material net is connected with the box body through the spring, the other end of the screening material net is horizontally fixed with a rack, the motor II is connected with the box body through a fixing frame, the incomplete gear is connected with the output shaft of the motor II, the incomplete gear is meshed with the rack, the screening material net is arranged below the lower hopper, the net-shaped supporting frame is fixed on the inner wall of the box body, and the end face of the net-shaped supporting frame is in contact with the lower end face of the screening material net. According to the utility model, large-particle agglomerated feed is firstly smashed by the cutter body, and then the back-and-forth movement of the material screening net and the secondary screening of the net-shaped support frame are carried out, so that the screening efficiency is improved, and the workload of secondary screening is reduced.

Description

Sieving mechanism is used in fox fodder production

Technical Field

The utility model belongs to the technical field of breeding and processing, and particularly relates to a screening device for fox feed production.

Background

The feed production refers to the feed production and processing activities suitable for farm and farmer raising livestock and poultry, the feed production includes mixing, heating, fermentation, screening and the like, and during the screening, large-particle agglomerated feed in the feed is generally screened out by a screening machine so as to improve the quality of the feed.

The existing feed screening device does not have a smashing function on large-particle agglomerated feed, so that a screen is easy to block during operation of the feed screening device, and the operation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides a screening device for fox feed production.

The utility model adopts the following technical scheme: a screening device for fox feed production comprises a box body, a screening net, a discharge hole and a feed inlet, wherein the feed inlet is formed in the top of the box body, the discharge hole is formed in the bottom of the side wall of the box body, the screening device further comprises a blanking hopper, a spring, a net-shaped supporting frame, a rack, a fixing frame, an incomplete gear, a motor II, two inclined frames, two rotating shafts, two motors I and a plurality of cutter bodies;

the two motors I are fixed on the top end of the box body, output shafts of the two motors I are rotated to penetrate through the top end of the box body and are in transmission connection with one ends of the two rotating shafts, a plurality of cutter bodies are fixed on the two rotating shafts respectively, the lower hopper is arranged below the two rotating shafts, the lower hopper is fixedly connected with the inner wall of the box body through two symmetrically arranged tilting frames, one end of a screen mesh is fixedly connected with the inner wall of the box body through a spring, a rack is horizontally fixed at the other end of the screen mesh, the motor II passes through a fixing frame and is fixedly connected with the inner wall of the box body, a central shaft of an incomplete gear is in transmission connection with an output shaft of the motor II, the incomplete gear is meshed with the rack, the screen mesh is arranged below the lower hopper, one end of a mesh support frame is fixed on the inner wall of the box body, and the mesh support frame is in contact with the lower end face of the screen mesh.

Further, two fixing columns are vertically fixed at two ends of the feeding hole, and the bottom ends of the two fixing columns are fixed at the top end of the box body.

Furthermore, four corners of the bottom end of the box body are respectively fixed with supporting legs.

Furthermore, the outer wall of the box body is provided with a waste treatment opening.

Furthermore, the bottom in the box body is provided with a slide way which is obliquely arranged, and the slide way is arranged at the lower end of the reticular support frame and extends to the discharge port.

Further, the two rotating shafts are both square shafts.

Further, the cutter body is a cross-shaped cutter body, and one end of the cross-shaped cutter body is welded with the square shaft.

Furthermore, the outer end faces of two corresponding cutter heads up and down of the cross cutter body are planes, and the outer end faces of two corresponding cutter heads on the left and right of the cross cutter body are conical faces.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, large-particle agglomerated feed is firstly smashed by the cutter body, and then the back-and-forth movement of the material screening net and the secondary screening of the net-shaped support frame are carried out, so that the screening efficiency is improved, and the workload of secondary screening is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a right side schematic view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is a schematic view of the cutter body of FIG. 1 in relation to a rotatable shaft;

in the figure: the device comprises a box body 1, an inclined frame 2, a hopper 3, a screen mesh 4, a spring 5, a net-shaped support frame 6, a rack 7, a fixed frame 8, an incomplete gear 9, a rotating shaft 10, a cutter body 11, a slideway 12, a discharge hole 13, a fixed column 14, a feed hole 15, a motor I16, a motor II 17, a support leg 18, a waste treatment hole 19, a 111 plane and a 112 conical surface.

Detailed Description

The technical solutions in 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in fig. 1-5, the embodiment describes a fox feed production screening device, which comprises a box body 1, a screening net 4, a discharge port 13, a feed port 15, a feed hopper 3, a spring 5, a net-shaped support frame 6, a rack, a fixed frame 8, an incomplete gear 9, a second motor 17, two inclined frames 2, two rotating shafts 10, a first motor 16 and a plurality of cutter bodies 11, wherein the feed port 15 is arranged at the top of the box body 1, and the discharge port 13 is arranged at the bottom of the side wall of the box body 1;

the two motors I16 are fixed at the top end of the box body 1, output shafts of the two motors I16 penetrate through the top end of the box body 1 in a rotating mode and are in transmission connection with one ends of the two rotating shafts 10, a plurality of cutter bodies 11 are fixed on the two rotating shafts 10 respectively, the discharging hopper 3 is arranged below the two rotating shafts 10, the discharging hopper 3 is fixedly connected with the inner wall of the box body 1 through two symmetrically arranged tilting frames 2, one end of a screening net 4 is fixedly connected with the inner wall of the box body 1 through a spring 5, the other end of the screening net 4 is horizontally fixed with a rack 7, the motor II 17 is fixedly connected with the inner wall of the box body 1 through a fixing frame 8, a central shaft of an incomplete gear 9 is in transmission connection with an output shaft of a motor II 17, the incomplete gear 9 is meshed with the rack 7, the screening net 4 is arranged below the discharging hopper 3, one end of a reticular support frame 6 is fixed on the inner wall of the box body 1, the reticular support frame 6 is contacted with the lower end surface of the screen mesh 4.

Two fixing columns 14 are vertically fixed at two ends of the feed port 15, the bottom ends of the two fixing columns 14 are fixed at the top end of the box body 1, the feed port 15 is reinforced, deformation caused by long-time use is avoided, and the service life is prolonged.

Supporting legs 18 are respectively fixed at four corners of the bottom end of the box body 1.

The outer wall of the box body 1 is provided with a waste treatment opening 19, so that the box body is convenient to clean and maintain after use.

Slide 12 that the slope set up is installed to bottom in the box 1, slide 12 sets up at the lower extreme of netted support frame 6 and extends to discharge gate 13 department for remove to discharge gate 13 with the fodder after the screening, make things convenient for the staff to take out.

The two rotating shafts 10 are both square shafts.

The cutter body 11 is a cross-shaped cutter body, and one end of the cross-shaped cutter body is welded with the square shaft.

The outer end faces of two corresponding cutter heads of the cross cutter body are planes 111, and the outer end faces of two corresponding cutter heads of the cross cutter body are conical faces 112.

When the feed screening machine is used, the two motors I16 and II 17 are started firstly, feed to be screened is poured into the box body 1 through the feed inlet 15, the two motors I16 drive the cutter body 11 on the rotating shaft 10 to cut and stir the feed, then the feed is transferred into the screen mesh 4 through the discharging hopper 3, the motor II 17 drives the incomplete gear 9 to rotate, then the screen mesh 4 reciprocates, the feed falls to the bottom in the box body 1 through the screen mesh 4 and the net-shaped support frame 6, and finally the screened feed is taken out through the discharge outlet 13. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sieving mechanism is used in fox fodder production, includes box (1), sieve material net (4), discharge gate (13) and feed inlet (15), the top of box (1) is equipped with feed inlet (15), and the bottom of box (1) lateral wall is equipped with discharge gate (13), its characterized in that: the screening device further comprises a discharging hopper (3), a spring (5), a net-shaped supporting frame (6), a rack (7), a fixing frame (8), an incomplete gear (9), a second motor (17), two inclined frames (2), two rotating shafts (10), a first motor (16) and a plurality of cutter bodies (11);

the two motors I (16) are fixed at the top end of the box body (1), output shafts of the two motors I (16) penetrate through the top end of the box body (1) in a rotating mode and are in transmission connection with one ends of the two rotating shafts (10), a plurality of cutter bodies (11) are fixed on the two rotating shafts (10) respectively, the discharging hopper (3) is arranged below the two rotating shafts (10), the discharging hopper (3) is fixedly connected with the inner wall of the box body (1) through two symmetrically arranged inclined frames (2), one end of the screening net (4) is fixedly connected with the inner wall of the box body (1) through a spring (5), a rack (7) is horizontally fixed at the other end of the screening net (4), the motor II (17) is fixedly connected with the inner wall of the box body (1) through a fixing frame (8), and a central shaft of the incomplete gear (9) is in transmission connection with the output shafts of the motor II (17), incomplete gear (9) with rack (7) mesh mutually, sieve material net (4) set up the below of hopper (3) down, the one end of netted support frame (6) is fixed on the inner wall of box (1), and netted support frame (6) and sieve material net (4) lower terminal surface contact.

2. The fox feed production screening device of claim 1, wherein: two fixing columns (14) are vertically fixed at two ends of the feed port (15), and the bottom ends of the two fixing columns (14) are fixed at the top end of the box body (1).

3. The fox feed production screening device of claim 1, wherein: supporting legs (18) are fixed at four corners of the bottom end of the box body (1) respectively.

4. The fox feed production screening device of claim 1, wherein: the outer wall of the box body (1) is provided with a waste treatment opening (19).

5. The fox feed production screening device of claim 1, wherein: slide (12) that the slope set up are installed to the bottom in box (1), slide (12) set up the lower extreme at netted support frame (6) and extend to discharge gate (13) department.

6. The fox feed production screening device of claim 1, wherein: the two rotating shafts (10) are both square shafts.

7. The fox feed production screening device of claim 6, characterized in that: the cutter body (11) is a cross-shaped cutter body, and one end of the cross-shaped cutter body is welded with the square shaft.

8. The fox feed screening apparatus of claim 7, wherein: the outer end faces of two corresponding cutter heads up and down of the cross cutter body are planes (111), and the outer end faces of two corresponding cutter heads on the left and right of the cross cutter body are conical faces (112).