Feed and feed processing method thereof

Abstract

The invention relates to the technical field of feed processing, in particular to feed and a feed processing method thereof. Comprising a box body, two side frames are symmetrically and fixedly connected to the box body, a charging barrel is fixedly connected between the two side frames, a plurality of round holes are evenly distributed in the charging barrel in a surrounding mode, a groove ring is fixedly connected to the upper end of the charging barrel, a sliding seat is slidably connected into the groove ring, a spiral scraper attached to the outer wall of the charging barrel is fixedly connected to the sliding seat, a gear ring is fixedly connected to the upper end of the groove ring, and a motor I is fixedly connected to the sliding seat. An output shaft of the motor I is fixedly connected with a gear in meshing transmission connection with the gear ring, the upper end of the charging barrel is detachably connected with a top frame, the middle of the top frame is slidably connected with an internal thread barrel, the lower end of the internal thread barrel is fixedly connected with a bottom plate, the upper end of the inner wall of the charging barrel is detachably connected with a cover plate, a feeding port is formed in the cover plate, and the cover plate is rotatably connected with a rotating cover. The device has the beneficial effects that cut feed particles can be dispersed in the circumferential direction, gaps exist between the cut feed particles, the cut feed particles roll down, and the feed particles are prevented from being adhered together.

Description

Technical Field

[0001] The present invention relates to the technical field of feed processing, and more particularly to a feed and a feed processing method thereof. Background Art

[0002] In the animal husbandry and pet food industries, feed production and processing is a crucial link. The quality, form and nutritional content of feed directly affect the digestion and absorption efficiency and growth performance of animals. In the traditional feed processing process, the raw materials are crushed, mixed, and formed into granular feed for easy storage, transportation and feeding. However, during the formation and cutting stage of feed pellets, the problem of mutual adhesion between feed pellets is often encountered, which not only affects the appearance quality of the feed, but also may cause mildew during storage due to poor air circulation between pellets, reducing the shelf life and nutritional value of the feed. In particular, after the feed pellets are cut, due to the wet surface of the pellets or the large friction between the pellets, they are easily arranged closely on the conveyor belt and adsorbed to each other, forming blocks or clumps, which not only increases the difficulty of subsequent processing, but also may affect the feeding experience and health of animals. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a feed and a feed processing method thereof, which has the beneficial effect of enabling the cut feed particles to be dispersed in a circumferential direction, with intervals between the cut feed particles and rolling downward, thereby preventing the feed particles from sticking together.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A feed processing device comprises a box body, two side frames are symmetrically fixed to the box body, a barrel is fixed between the two side frames, a plurality of circular holes are evenly distributed around the barrel, a groove ring is fixed to the upper end of the barrel, a sliding seat is slidably connected to the groove ring, a spiral scraper that fits the outer wall of the barrel is fixed to the sliding seat, a gear ring is fixed to the upper end of the groove ring, a motor I is fixed to the sliding seat, a gear meshing and transmission connected to the gear ring is fixed to the output shaft of the motor I, a top frame is detachably connected to the upper end of the barrel, an internally threaded barrel is slidably connected to the middle part of the top frame, a bottom plate is fixed to the lower end of the internally threaded barrel, a cover plate is detachably connected to the upper end of the inner wall of the barrel, a feed port is provided on the cover plate, and a rotating cover that blocks the feed port is rotatably connected to the cover plate.

[0006] A funnel is fixedly connected between two side frames located at the lower end of the barrel.

[0007] The interior of the funnel is provided with a vortex spiral blade which fits the cone surface of the funnel.

[0008] A feed processing method, using the feed processing device:

[0009] a: Open the rotary cover and put the feed into the chamber formed by the sleeve, cover plate, barrel and bottom plate through the feed inlet;

[0010] b: Motor II starts to drive the screw to rotate, and the screw drives the bottom plate to move toward the cover plate through the internal threaded barrel to squeeze the feed, and the feed is squeezed out from multiple circular holes through the notches;

[0011] c: Motor I starts to drive the gear to rotate. The gear meshes with the gear ring to drive the slide to slide in the groove ring. The slide drives the spiral scraper to rotate around the outer wall of the barrel to cut the feed extruded from the round hole into particles.

[0012] d: After the cut feed particles fall on the funnel, they are driven by the rotating vortex spiral blades and fall into the box through the cone surface for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 Schematic diagram of the structure of the feed processing device Figure 1 ;

[0015] Figure 2 Schematic diagram of the structure of the feed processing device Figure 2 ;

[0016] Figure 3 It is a partial cross-sectional structural schematic diagram of a feed processing device;

[0017] Figure 4 It is a schematic diagram of the structure of the barrel;

[0018] Figure 5 It is a schematic diagram of the structure of the barrel and the bottom plate;

[0019] Figure 6 It is a schematic diagram of the structure of the cover plate and 37;

[0020] Figure 7 is a schematic diagram of the structure of the groove ring;

[0021] Figure 8 It is a schematic diagram of the structure of the spiral scraper;

[0022] Fig. 9 It is a schematic diagram of the structure of the vortex spiral blade.

[0023] In the figure: box body 101; side frame 102; barrel 103; circular hole 104; funnel 105; groove ring 201; gear ring 202; slide seat 203; spiral scraper 204; motor I 205; gear 206; top frame 301; internal thread barrel 302; bottom plate 303; cover plate 304; rotary cover 305; vertical frame 306; sleeve 307; notch 308; stud 309; motor II 401; screw 402; vortex spiral blade 403; cone 404. DETAILED DESCRIPTION

[0024] like Figures 1 to 8 As shown:

[0025] A feed processing device comprises a box body 101, two side frames 102 are symmetrically fixed to the box body 101, a barrel 103 is fixed between the two side frames 102, a plurality of circular holes 104 are evenly distributed around the barrel 103, a groove ring 201 is fixed to the upper end of the barrel 103, a slide seat 203 is slidably connected in the groove ring 201, a spiral scraper 204 that fits the outer wall of the barrel 103 is fixed to the slide seat 203, a gear ring 202 is fixed to the upper end of the groove ring 201, and a gear ring 202 is fixed to the slide seat 203. There is a motor I 205, the output shaft of the motor I 205 is fixedly connected to a gear 206 meshing with the gear ring 202, the upper end of the barrel 103 is detachably connected to a top frame 301, the middle of the top frame 301 is slidably connected to an internal threaded barrel 302, the lower end of the internal threaded barrel 302 is fixedly connected to a bottom plate 303, the upper end of the inner wall of the barrel 103 is detachably connected to a cover plate 304, a feed port is provided on the cover plate 304, and a rotating cover 305 that blocks the feed port is rotatably connected to the cover plate 304;

[0026] The rotary cover 305 is opened, and the feed is put into the chamber formed by the cover plate 304, the barrel 103 and the bottom plate 303 through the feed inlet. The bottom plate 303 is controlled to move in the direction close to the cover plate 304, and the distance between the bottom plate 303 and the cover plate 304 becomes smaller, so that the volume of the chamber is compressed and the feed is squeezed. The feed is squeezed out from the multiple circular holes 104, and the motor I 205 is controlled to start and drive the gear 206 to rotate. The gear 206 drives the slide 203 to slide in the groove ring 201 by meshing with the gear ring 202. The slide 203 drives the spiral scraper 204 to make a circular motion around the outer wall of the barrel 103, and the feed squeezed out from the circular holes 104 is cut into particles. The cut feed particles fall into the box body 101 for collection;

[0027] The barrel 103 is cylindrical in shape, and the spiral scraper 204 cuts the extruded feed into particles when performing clockwise circular motion. The feed is cut into particles in sequence in the circumferential direction, and then the cut particles are dispersed in the circumferential direction. Compared with the traditional method of cutting into particles in a vertical plane, this solution avoids the cut particles from piling up and sticking together after falling vertically;

[0028] Furthermore, the spiral scraper 204 is in a spiral shape, so that when cutting the particles extruded from the multiple columns of circular holes 104 distributed in the vertical direction, the cutting is carried out in sequence from bottom to top in contact with each column of the multiple circular holes 104 distributed vertically, that is, the feed extruded from each column of the multiple circular holes 104 distributed vertically is cut in an inclined direction relative to each column of the multiple circular holes 104 distributed vertically, and the cut feed particles roll downward along the surface of the spiral scraper 204 in sequence, so that there are gaps between the cut feed particles and they roll downward, thereby preventing the feed particles from sticking together. Compared with the traditional vertical cutting knife, this method is used, in which the cut particles are in the same vertical plane and fall downward, which is easy to stick to each other, thereby affecting the formation of the feed particles.

[0029] like Figure 4 As shown:

[0030] A funnel 105 is fixedly connected between the two side frames 102 at the lower end of the barrel 103;

[0031] The cut particles fall into the funnel 105 in turn, roll toward the core of the funnel 105 along the conical surface inside the funnel 105 under the action of gravitational potential energy, and then fall into the box body 101 through the core of the funnel 105 for collection. Since the inner wall of the funnel 105 is in a conical shape, the particles falling on the funnel 105 can continue to roll downward under the action of gravitational potential energy, further avoiding the particles from being stuck together and sticking together; the conical surface of the inner wall of the funnel 105 also makes the surface of the rolling particles more rounded.

[0032] like Fig. 9 As shown:

[0033] The funnel 105 is internally provided with a vortex spiral blade 403 that fits the conical surface of the funnel 105;

[0034] The vortex spiral blades 403 guide the downward rolling trajectory of the particles falling onto the funnel 105, so that the particles can roll downward in an orderly manner along the extension direction of the vortex spiral blades 403. At the same time, the vortex spiral blades 403 also extend the path of the particles rolling downward on the funnel 105, so that the particles have enough time to be fully rounded during the rolling process.

[0035] like Fig. 9 As shown:

[0036] The core of the box body 101 is fixedly connected to a motor II 401, the output shaft of the motor II 401 is fixedly connected to a screw 402, and the core of the vortex spiral blade 403 is fixedly connected to the screw 402;

[0037] Motor II 401 starts to drive screw 402 to rotate, and screw 402 drives vortex spiral blades 403 to rotate in contact with the inner wall of funnel 105. The rotating vortex spiral blades 403 contact the downwardly rolling particles and further drive the particles to roll under the action of friction, thereby improving the rounding effect of the particles. At the same time, the rotating vortex spiral blades 403 also drive the particles to roll downward along the vortex spiral blades 403, allowing them to smoothly pass through the middle of the funnel 105 and fall into the box body 101 for collection.

[0038] As shown in 3 and 9:

[0039] The screw rod 402 is threadedly connected to the internal threaded barrel 302;

[0040] When the screw 402 rotates forward, the bottom plate 303 is driven to move upward through the internal threaded barrel 302 to extrude the feed for discharging, and the spiral scraper 204 that performs a circular motion is used to cut the feed into particles. At the same time, the vortex spiral blades 403 rotate to guide the particles to roll toward the core of the funnel 105. When the screw 402 rotates reversely, the bottom plate 303 is driven to move downward away from the cover plate 304, so that it is convenient to open the rotary cover 305 to add feed for the next cutting and granulation. At the same time, the vortex spiral blades 403 also rotate reversely to scrape off the feed residues remaining on the surface of the funnel 105 and push them in the outer circumferential direction of the funnel 105, so as to facilitate the centralized cleaning of these feed residues.

[0041] like Figure 3 and 6 As shown:

[0042] The inner wall of the box body 101 is sleeved with a sleeve 307, and a notch 308 communicating with the circular hole 104 is formed between the upper end of the sleeve 307 and the cover plate 304; the squeezed feed passes through the notch 308 and is squeezed out of the circular hole 104 for cutting;

[0043] The sleeve 307 can block the circular holes 104 below, thereby reserving a required number of circular holes 104. By adjusting the distance between the sleeve 307 and the cover plate 304, the height of the notch 308 is changed, and the number of reserved circular holes 104 is changed. When the number of reserved circular holes 104 is large, the number of particles cut out at a single time is large, thereby achieving rapid granulation. When the number of reserved circular holes 104 is small, the particles can be sufficiently spaced apart, thereby minimizing adhesion between the particles.

[0044] like Figure 6 As shown:

[0045] The cover plate 304 is symmetrically connected to two studs 309, and the two studs 309 are both threadedly connected to vertical frames 306. The two vertical frames 306 pass through the cover plate 304 and are fixed to the sleeve 307.

[0046] Manually rotating the two studs 309 drives the two vertical frames 306 to move up and down, and the two vertical frames 306 drive the sleeve 307 to move up and down, thereby changing the distance between the sleeve 307 and the cover plate 304, adjusting the height of the notch 308, thereby exposing different numbers of circular holes 104 for extrusion granulation operation, thereby achieving the purpose of changing the granulation efficiency.

[0047] like Figure 3 and 9 As shown:

[0048] The screw rod 402 is fixedly connected with a conical surface 404 which covers the motor II 401 and fits on the bottom surface of the box body 101;

[0049] The screw 402 synchronously drives the cone 404 to rotate, and the particles discharged from the core of the funnel 105 fall onto the rotating cone 404 again. The rotating cone 404 drives the particles to rotate again. At the same time, the cone surface of the cone 404 makes the particles further dispersed and fall into the box body 101 for collection. The cone surface of the funnel 105, the guidance of the vortex spiral blades 403 and the cone surface of the rotating cone 404 cooperate with each other to allow the particles to have enough time for rounding and surface shaping, thereby obtaining independent round feed particles that are convenient for subsequent further drying and shaping.

[0050] A feed processing method, using the feed processing device:

[0051] a: Open the rotary cover 305 and put the feed into the chamber formed by the sleeve 307, the cover plate 304, the barrel 103 and the bottom plate 303 through the feed inlet;

[0052] b: The motor II 401 is started to drive the screw 402 to rotate, and the screw 402 drives the bottom plate 303 to move toward the cover plate 304 through the internal threaded tube 302 to squeeze the feed, and the feed is squeezed out from the multiple circular holes 104 through the notches 308;

[0053] c: The motor I 205 starts to drive the gear 206 to rotate. The gear 206 drives the slide 203 to slide in the groove ring 201 by meshing with the gear ring 202. The slide 203 drives the spiral scraper 204 to rotate around the outer wall of the barrel 103 to cut the feed squeezed out from the circular hole 104 into particles;

[0054] d: After the cut feed particles fall on the funnel 105, they are driven by the rotating vortex spiral blades 403 and fall into the box body 101 through the cone surface 404 for collection.

[0055] A feed comprises the following raw materials in parts by weight: 23 parts of meat powder, 8 parts of egg powder, 6 parts of bone powder, 7 parts of shrimp shell powder, 9 parts of bone glue and 33 parts of edible gelatin.

Claims

1. A feed processing device, characterized in that: The invention comprises a box body (101), two side frames (102) are symmetrically fixed to the box body (101), a barrel (103) is fixed between the two side frames (102), a plurality of circular holes (104) are evenly distributed around the barrel (103), a groove ring (201) is fixed to the upper end of the barrel (103), a slide seat (203) is slidably connected inside the groove ring (201), a spiral scraper (204) that fits the outer wall of the barrel (103) is fixed to the slide seat (203), a gear ring (202) is fixed to the upper end of the groove ring (201), and a motor is fixed to the slide seat (203). Ⅰ (205), the output shaft of the motor Ⅰ (205) is fixedly connected with a gear (206) meshing with the gear ring (202), the upper end of the barrel (103) is detachably connected with a top frame (301), the middle part of the top frame (301) is slidably connected with an internal thread barrel (302), the lower end of the internal thread barrel (302) is fixedly connected with a bottom plate (303), the upper end of the inner wall of the barrel (103) is detachably connected with a cover plate (304), a feed port is provided on the cover plate (304), and a rotating cover (305) for blocking the feed port is rotatably connected to the cover plate (304).

2. A feed processing device according to claim 1, characterized in that: A funnel (105) is fixedly connected between the two side frames (102) located at the lower end of the barrel (103).

3. A feed processing device according to claim 2, characterized in that: The funnel (105) is internally provided with a vortex-shaped spiral blade (403) that fits the conical surface of the funnel (105).

4. A feed processing device according to claim 3, characterized in that: The core of the box body (101) is fixedly connected to a motor II (401), the output shaft of the motor II (401) is fixedly connected to a screw rod (402), and the core of the vortex spiral blade (403) is fixedly connected to the screw rod (402).

5. A feed processing device according to claim 4, characterized in that: The screw rod (402) is threadedly connected to the internal threaded barrel (302).

6. A feed processing device according to claim 5, characterized in that: The inner wall of the box body (101) is sleeved with a sleeve (307), and a notch (308) communicating with the circular hole (104) is formed between the upper end of the sleeve (307) and the cover plate (304).

7. A feed processing device according to claim 6, characterized in that: The cover plate (304) is symmetrically rotatably connected to two studs (309), both of which are threadedly connected to vertical frames (306), and both of which pass through the cover plate (304) and are fixedly connected to the sleeve (307).

8. A feed processing device according to claim 7, characterized in that: The screw rod (402) is fixedly connected with a conical surface (404) which covers the motor II (401) and is fitted on the bottom surface of the box body (101).

9. A feed processing method, characterized in that: Use the feed processing device according to claim 8: a: Open the rotary cover (305) and put the feed into the chamber formed by the sleeve (307), the cover plate (304), the barrel (103) and the bottom plate (303) through the feed inlet; b: The motor II (401) is started to drive the screw (402) to rotate, and the screw (402) drives the bottom plate (303) to move toward the cover plate (304) through the internal threaded tube (302) to squeeze the feed, and the feed is squeezed out from the plurality of circular holes (104) through the notches (308); c: The motor I (205) is started to drive the gear (206) to rotate, and the gear (206) drives the slide (203) to slide in the groove ring (201) by meshing with the ring gear (202). The slide (203) drives the spiral scraper (204) to rotate around the outer wall of the barrel (103) to cut the feed squeezed out from the circular hole (104) into particles; d: After the cut feed particles fall onto the funnel (105), they are driven by the rotating vortex spiral blades (403) and fall into the box body (101) through the conical surface (404) for collection.

10. A feed, characterized in that: The feed comprises the following raw materials in parts by weight: 20-25 parts of meat powder, 5-10 parts of egg powder, 5-6 parts of bone powder, 4-7 parts of shrimp shell powder, 4-9 parts of bone glue and 20-35 parts of edible gelatin.

Images