Composite nutritional feed as well as processing equipment and processing method thereof

Abstract

The invention relates to the field of feed processing, in particular to a compound nutritional feed and processing equipment and a processing method thereof. Composite nutritional feed processing equipment comprises a stirring barrel, a driving shaft is arranged in the stirring barrel, a rotating frame is welded to the lower portion of the driving shaft, two shells are welded to the rotating frame, a sliding rod is slidably connected to each shell, an extrusion hammer is welded to the lower portion of each sliding rod, and two stirring plates are rotatably connected to each shell. Two stirring rods are further rotationally connected to the rotating frame. A processing method used by the composite nutritional feed processing equipment comprises the following steps: step 1, chopping raw materials and putting the chopped raw materials into a stirring barrel; secondly, a driving shaft is driven to rotate, and the forming box is moved downwards after a period of time; step 3, placing a cover plate above the forming box, and standing and fermenting in the forming box; and 4, driving a threaded rod to rotate to form feed particles. The feed mixing device can improve the feed mixing effect.

Description

Technical Field

[0001] The invention relates to the field of feed processing, and more specifically to a composite nutrient feed and a processing device and method thereof. Background Art

[0002] Compound feed refers to a feed product made by mixing multiple feed ingredients in a certain proportion. These ingredients usually include grains, soybean meal, minerals, vitamins and other nutritional additives. Compound feed is generally processed by extrusion molding. The raw materials need to be mixed before extrusion. Since compound feed contains powdery substances such as starch and protein, it is easy to agglomerate during the mixing process. Smaller agglomerates cannot be effectively broken during stirring, resulting in uneven mixing. At the same time, it is easy to clog the molding holes during extrusion molding, affecting the product processing effect. Summary of the invention

[0003] The invention provides a composite nutrient feed and a processing device and a processing method thereof, aiming to increase the mixing effect of the feed.

[0004] The above purpose is achieved through the following technical solutions:

[0005] A composite nutritional feed processing device comprises a mixing barrel, a driving shaft is arranged in the mixing barrel, a rotating frame is welded below the driving shaft, two shells are welded on the rotating frame, each shell is slidably connected to a slide bar, an extrusion hammer is welded below each slide bar, each shell is rotatably connected to two toggle plates, and the rotating frame is also rotatably connected to two stirring rods.

[0006] A fixing plate is fixedly connected to each sliding rod, two rotating shafts are rotatably connected to each housing, and a tension spring is fixedly connected between each rotating shaft and the corresponding fixing plate.

[0007] The compound feed includes, by mass, 62 parts of fermented green feed, 13 parts of starch, 4 parts of salt, 6 parts of calcium hydrogen phosphate, 30 parts of calcium carbonate, and 9 parts of fat.

[0008] A processing method used in a composite nutrient feed processing device comprises the following steps:

[0009] Step 1: Chop the raw materials and place them in the mixing bucket;

[0010] Step 2: Drive the driving shaft to rotate, and move the molding box downward after a period of time;

[0011] Step 3: Place a cover plate on the molding box and let the inside ferment;

[0012] Step 4: Drive the threaded rod to rotate to form feed particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a compound nutritional feed processing equipment;

[0014] Figure 2 It is a structural schematic diagram of the rotating frame part;

[0015] Figure 3 It is a structural schematic diagram of the housing and the toggle plate;

[0016] Figure 4 It is a structural schematic diagram of the fixed plate and the rotating shaft;

[0017] Figure 5 It is a structural schematic diagram of the rotating rod part;

[0018] Figure 6 is a schematic structural diagram of the first pulley portion;

[0019] Figure 7 It is a structural schematic diagram of the connecting rod part;

[0020] Figure 8 It is a structural schematic diagram of the fixed cylinder part;

[0021] Fig. 9 It is a structural schematic diagram of the molding box part;

[0022] Fig.10 The present invention is a flow chart of a method used by a compound nutritional feed processing device.

[0023] In the figure: driving shaft 11; rotating frame 101; sliding rod 12; extrusion hammer 201; housing 202; fixing plate 203; rotating shaft 204; tension spring 205; sliding block 206; connecting rod 207; upper flower teeth 208; toggle plate 13; slide groove 301; rotating rod 302; stirring rod 14; first pulley 401; fixing cylinder 15; lower flower teeth 501; second pulley 502; mixing barrel 16; bracket 601; forming box 602; push plate 603; threaded rod 604; extrusion cylinder 605; cutter 606. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 3 , to solve the problem of increasing the mixing effect of feed.

[0027] The drive shaft 11 is arranged above the center of the mixing barrel 16, the rotating frame 101 is welded below the drive shaft 11, and the two outer shells 202 are welded below the rotating frame 101. A slide rod 12 is slidably connected to the center of each outer shell 202, and the extrusion hammer 201 is welded to the lower end of the corresponding slide rod 12. Every two toggle plates 13 are rotatably connected to the outer shell 202, and the two stirring rods 14 are rotatably connected to the rotating frame 101.

[0028] During the processing of feed, powdery substances such as protein are contained, and lumps will be generated during the mixing process. Such smaller lumps cannot be broken up during mixing, and thus will block the extrusion port during the extrusion of the mixed feed, and easily cause uneven content of the internal components of the feed. During the processing of the equipment, the drive shaft 11 rotates, driving the rotating frame 101 to rotate, and then driving the stirring rod 14 to perform a circular motion in the mixing barrel 16. At this time, the stirring rod 14 is synchronously driven to rotate, thereby achieving the mixing of the feed. At the same time, the sliding rod is driven during the rotation of the rotating frame 101. 12 moves up and down, thereby driving the extrusion hammer 201 to break the lumps formed during the mixing process. At the same time, since the extrusion hammer 201 and the stirring rod 14 perform circular motion, the feed in the mixing barrel 16 is pushed toward the center and the outside. At this time, when the extrusion hammer 201 moves upward, the toggle plates 13 on both sides of the shell 202 rotate outward. When the extrusion hammer 201 moves downward, the toggle plates 13 reverse, and the feed pushed to the center and the outside of the mixing barrel 16 converges inward, thereby making it easier to completely break the feed, prevent lumps, and increase the mixing effect of the feed.

[0029] like Figure 3 and Figure 4 , in order to solve the problem that the slide bar 12 drives the extrusion hammer 201 to move downward.

[0030] The fixing plate 203 is welded on the corresponding sliding rod 12 . The fixing plate 203 is located in the housing 202 . Every two rotating shafts 204 are rotatably connected in one housing 202 . A tension spring 205 is welded between the fixing rod 203 and the corresponding rotating shaft 204 .

[0031] Each time the crushing work is performed, the slide bar 12 is driven to move upward, driving the fixed plate 203 to move upward, thereby stretching the tension spring 205. When the slide bar 12 moves to the highest point, the stretched tension spring 205 pulls the fixed plate 203 and then drives the slide bar 12 to move downward. At this time, the extrusion hammer 201 is driven to crush the lumps. When the fixed plate 203 moves up and down, the relative position between the fixed plate 203 and the shell 202 changes, and then a rotating shaft 204 is set to fix one end of the tension spring 205, thereby ensuring sufficient elastic force for crushing the lumps.

[0032] like Figures 3 to 5 , in order to solve the problem of coordinated movement of the extrusion hammer 201 and the toggle plate 13.

[0033] Each housing 202 is rotatably connected to two rotating rods 302, each toggle plate 13 is provided with a slide groove 301, one end of each rotating rod 302 is slidably connected in the corresponding slide groove 301, and each slide rod 12 is welded with two sliders 206, and each slider 206 is slidably connected to the other end of the corresponding rotating rod 302.

[0034] When the slide bar 12 moves up, it drives the slider 206 to move upward. Initially, one end of each rotating rod 302 connected to the toggle plate 13 is higher than the end connected to the slide bar 206. At this time, the two toggle plates 13 are in an inwardly closed state, and the extrusion hammer 201 is in the lowest state. When the slide bar 206 moves up, as the slide bar 206 moves, the other end of the rotating rod 302 rotates upward, and then one end moves downward, and then as it moves in the slide groove 301, it pushes the toggle plate 13 to rotate outward. When the slide bar 12 moves to the highest point, the rotating rod 302 rotates to a nearly horizontal state. At this time, the toggle plate 13 rotates to the maximum state to both sides. Similarly, when the slide bar 12 moves downward, the extrusion hammer 201 moves downward and the toggle plate 13 pushes the feed downward.

[0035] like Figures 6 to 8 , in order to solve the problem of the sliding bar 12 moving upward.

[0036] The bracket 601 is welded above the mixing barrel 16, the fixed cylinder 15 is welded below the bracket 601, the connecting rod 207 is welded between the two sliding bars 12, the connecting rod 207 is sleeved outside the fixed cylinder 15, an upper spline 208 is fixedly connected to the bottom of the connecting rod 207, and a lower spline 501 is fixedly connected to the fixed cylinder 15, and the upper spline 208 and the lower spline 501 cooperate with each other.

[0037] When the driving shaft 11 rotates, it drives the rotating frame 101 to rotate, and then drives the sliding rod 12 to rotate, which in turn causes the connecting rod 207 to rotate, and then causes the upper spline 208 and the lower spline 501 to rotate relative to each other, so that the upper spline 208 is pushed upward, and then drives the connecting rod 207 to move upward, and then drives the sliding rod 12 to move upward. When the sliding rod 12 is pulled downward by the tension spring 205, the upper spline 208 moves downward, and then rotates with the driving shaft 11, thereby achieving the purpose of moving the sliding rod 12 up and down.

[0038] like Figures 6 to 8 , in order to solve the problem of the stirring rod 14 rotating.

[0039] A second pulley 502 is welded on the fixed cylinder 15 , and each stirring rod 14 is key-connected with a first pulley 401 , and the second pulley 502 and each first pulley 401 are connected by a belt.

[0040] When the rotating frame 101 rotates, it drives the stirring rod 14 to rotate around the fixed cylinder 15, thereby causing the second pulley 502 to rotate around the first pulley 401, and then through the belt between the two, driving the second pulley 502 to rotate, thereby causing the stirring rod 14 to rotate. The second pulley 502 and the stirring rod 14 are key-connected, and the second pulley 502 of different diameters can be changed according to the proportion of each component of the feed, thereby achieving different stirring requirements.

[0041] like Figure 1 and Fig. 9 , to solve the problem of extruding feed into pellets.

[0042] A liftable molding box 602 is provided below the mixing barrel 16 , and an extrusion cylinder 605 is fixedly connected to and communicated with the molding box 602 , and a spiral blade is rotatably connected inside the extrusion cylinder 605 .

[0043] When the mixing is completed in the mixing barrel 16, the forming box 602 is driven to move downward, and the feed inside the mixing barrel 16 moves downward along with the forming box 602 due to gravity. When the forming box 602 is completely separated from the upper mixing barrel 16, the feed inside is moved to the extrusion cylinder 605. At this time, the spiral page is driven to rotate, and the feed is squeezed out from one end of the extrusion cylinder 605, and is cut into feed particles.

[0044] like Fig. 9 , in order to solve the problem of moving the feed in the molding box 602 into the extrusion cylinder 605.

[0045] A push plate 603 is slidably connected inside the molding box 602 .

[0046] When the molding box 602 is completely separated from the mixing barrel 16, the cover plate is placed on the molding box 602 and then left to ferment. After the fermentation is completed, the push plate 603 in the molding box 602 is driven to move, thereby pushing the feed into the extrusion cylinder 605.

[0047] like Fig. 9 , in order to solve the problem of movement of the push plate 603 and cutting into feed particles.

[0048] The outside of the molding box 602 is rotatably connected to a threaded rod 604 , which is threadedly connected to the push plate 603 , and the front end of the extrusion cylinder 605 is rotatably connected to a cutter 606 , the rotating shaft of the cutter 606 is fixedly connected to the rotating shaft of the spiral blade surface, and is driven by the threaded rod 604 .

[0049] The threaded rod 604 is driven to rotate, and then the thread drives the push plate 603 to move, and at this time the feed is pushed into the extrusion cylinder 605. When the threaded rod 604 rotates, the cutter 606 is driven to rotate through the belt and the pulley. At the same time, the cutter 606 rotates coaxially with the spiral blade surface, and then the spiral blade surface pushes the feed in the extrusion cylinder 605 forward and squeezes it out from the front end. At the same time, the cutter 606 rotates to cut the extruded feed into particles.

[0050] The compound feed includes, by mass, 62 parts of fermented green feed, 13 parts of starch, 4 parts of salt, 6 parts of calcium hydrogen phosphate, 30 parts of calcium carbonate, and 9 parts of fat.

[0051] like Fig.10 The processing method used by the compound nutritional feed processing equipment comprises the following steps:

[0052] Step 1: Chop the raw materials and place them in the mixing barrel 16 to facilitate mixing;

[0053] Step 2: Drive the drive shaft 11 to rotate and mix the raw materials in the mixing barrel 16. After a period of mixing, move the molding box 602 downward to separate the mixing barrel 16 from the molding box 602 below, so as to facilitate the extrusion work;

[0054] Step 3: Place a cover plate on the molding box 602 and let the inside stand for fermentation;

[0055] Step 4: Drive the threaded rod 604 to rotate, so that the push plate 603 pushes the feed into the extrusion cylinder 605, and then cuts it with the cutter 606 to form feed particles.

Claims

1. A composite nutrient feed processing equipment, characterized in that: The invention comprises a mixing barrel (16), a driving shaft (11) is arranged in the mixing barrel (16), a rotating frame (101) is fixedly connected below the driving shaft (11), two outer shells (202) are fixedly connected to the rotating frame (101), each outer shell (202) is slidably connected to a slide bar (12), an extrusion hammer (201) is fixedly connected below each slide bar (12), each outer shell (202) is rotatably connected to two toggle plates (13), and the rotating frame (101) is also rotatably connected to two stirring rods (14).

2. The compound nutritional feed processing equipment according to claim 1, characterized in that: Each of the sliding rods (12) is fixedly connected to a fixing plate (203), each of the outer shells (202) is rotatably connected to two rotating shafts (204), and a tension spring (205) is fixedly connected between each rotating shaft (204) and the corresponding fixing plate (203).

3. The compound nutritional feed processing equipment according to claim 1, characterized in that: Each of the housings (202) is rotatably connected to two rotating rods (302), each of the toggle plates (13) is provided with a sliding groove (301), one end of each rotating rod (302) is slidably connected to the corresponding sliding groove (301), each of the sliding rods (12) is fixedly connected to two sliding blocks (206), and each of the sliding blocks (206) is slidably connected to the other end of the corresponding rotating rod (302).

4. The compound nutritional feed processing equipment according to claim 2, characterized in that: A bracket (601) is fixedly connected above the mixing barrel (16), a fixed cylinder (15) is fixedly connected to the bracket (601), a connecting rod (207) is fixedly connected between the two sliding rods (12), the connecting rod (207) is sleeved outside the fixed cylinder (15), an upper spline (208) is fixedly connected below the connecting rod (207), a lower spline (501) is fixedly connected to the fixed cylinder (15), and the upper spline (208) and the lower spline (501) cooperate with each other.

5. The compound nutritional feed processing equipment according to claim 4, characterized in that: The fixed cylinder (15) is fixedly connected to a second pulley (502), each stirring rod (14) is fixedly connected to a first pulley (401), and the second pulley (502) and each first pulley (401) are connected by a belt.

6. The compound nutritional feed processing equipment according to claim 1, characterized in that: A lifting and lowering molding box (602) is provided below the mixing barrel (16), and an extrusion cylinder (605) is fixedly connected to and communicated with the molding box (602), and a spiral blade is rotatably connected inside the extrusion cylinder (605).

7. The compound nutritional feed processing equipment according to claim 6, characterized in that: A push plate (603) is slidably connected inside the molding box (602).

8. The compound nutritional feed processing equipment according to claim 7, characterized in that: The molding box (602) is rotatably connected to a threaded rod (604) outside, the threaded rod (604) and the push plate (603) are threadedly connected, the front end of the extrusion cylinder (605) is rotatably connected to a cutter (606), the rotating shaft of the cutter (606) is fixedly connected to the rotating shaft of the spiral blade surface, and is belt-driven to the threaded rod (604).

9. The compound feed processed by the compound nutritional feed processing equipment according to claim 8 is characterized in that: The compound feed includes, by mass, 62 parts of fermented green feed, 13 parts of starch, 4 parts of salt, 6 parts of calcium hydrogen phosphate, 30 parts of calcium carbonate, and 9 parts of fat.

10. The processing method used in the compound nutritional feed processing equipment according to claim 8, characterized in that: The method comprises the following steps: Step 1: chop the raw materials and place them in a mixing barrel (16); Step 2: driving the driving shaft (11) to rotate, and after a period of time, moving the forming box (602) downward; Step 3: Place a cover plate on the top of the forming box (602) and let the inside stand for fermentation; Step 4: driving the threaded rod (604) to rotate to form feed particles.

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