Raw material mixing device for feed production

Abstract

The utility model discloses a raw material mixing device for feed production, and relates to the technical field of feed production equipment, the raw material mixing device comprises a box body, the bottom of the box body is communicated with a discharge pipe, the discharge pipe is provided with a discharge valve, the top of the box body is provided with a pair of feed bins, and the feed bins are communicated with the discharge pipe. A pair of cylindrical mixing bins are arranged at the bottoms of the pair of feeding bins in a communicating mode, the pair of mixing bins are arranged in a communicating mode, and a discharging pipe is arranged in the middle of the bottoms of the pair of mixing bins; according to the utility model, the driving assembly drives the plurality of material stirring plates to rotate synchronously, so that raw materials in the pair of feeding bins fall out of the discharging pipe alternately, the raw materials are premixed, the first motor drives the spiral conveying blade and the umbrella-shaped plate to rotate, the umbrella-shaped plate scatters the raw materials to prevent accumulation, and the spiral conveying blade drives the raw materials to turn up and down in a reciprocating manner, so that the raw materials are uniformly mixed; furthermore, the raw material mixing speed is increased, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production equipment, in particular to a raw material mixing device for feed production. Background Art

[0002] With the animal husbandry industry so developed today, a single feed can no longer meet the nutritional needs of aquaculture. Farmers tend to use combination feeds with higher nutritional content. Combination feeds are made up of different feeds according to their own nutritional composition ratios, and are finally produced after mixing according to a certain quality ratio.

[0003] The current feed mixing method is usually to pour a variety of raw materials into a mixing device one by one, and then mix and stir the multiple raw materials through a stirring piece. However, after each raw material is poured into the mixing device, the various raw materials are piled up, and the materials cannot be scattered alternately into the mixing device, resulting in a long time for stirring the multiple raw materials and low work efficiency. Therefore, it is very necessary to develop a raw material mixing device for feed production. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a raw material mixing device for feed production, which drives multiple material shifting plates to rotate synchronously through a driving component, so that the raw materials in a pair of upper bins fall out of the discharge pipe alternately to pre-mix the raw materials, and a first motor drives the spiral conveying blades and the umbrella-shaped plates to rotate. The umbrella-shaped plates break up the raw materials to prevent accumulation, and the spiral conveying blades drive the raw materials to flip back and forth up and down to mix them evenly, thereby increasing the speed of raw material mixing and improving the mixing efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a raw material mixing device for feed production, including a box body, a discharge pipe is connected to the bottom of the box body, a discharge valve is arranged on the discharge pipe, a pair of upper bins are arranged on the top of the box body, a pair of cylindrical mixing bins are connected to the bottom of the pair of upper bins, a pair of mixing bins are connected, a discharge pipe is arranged in the middle of the bottom of the pair of mixing bins, a pair of first rotating shafts are rotatably arranged on the side wall of the box body and located in the pair of mixing bins, and the outer wall of the box body is provided with a pair of upper bins, a pair of cylindrical mixing bins are connected to the bottom of the pair of mixing bins, and a pair of cylindrical mixing bins are connected to the bottom of the pair of mixing bins. A driving assembly capable of driving a pair of rotating shafts to rotate synchronously is arranged on the wall, a plurality of material stripping plates are evenly arranged on each of the first rotating shafts, a plurality of supporting rods are arranged on the bottom wall of the inner cavity of the box body and above the discharge pipe, a material conveying barrel is arranged on the top of the plurality of supporting rods, a first motor is arranged at the bottom of the discharge pipe, a second rotating shaft is connected to the output end of the first motor, the second rotating shaft passes through the bottom wall of the discharge pipe and is rotatably arranged in the discharge pipe and the feed barrel, a spiral conveying blade is arranged on the second rotating shaft, and an umbrella-shaped plate is arranged on the top of the second rotating shaft.

[0006] Preferably, the driving assembly includes a second motor, an L-shaped support seat and a pair of gears, the L-shaped support seat is arranged on the outer wall of the box body, the second motor is arranged on the L-shaped support seat, the pair of gears are arranged at the ends of a pair of first rotating shafts, the pair of gears are meshed and connected, and the output end of the second motor is connected to one of the first rotating shafts.

[0007] Preferably, a material guide plate with an inverted cone-shaped upper surface is provided at the bottom of the inner cavity of the box.

[0008] The utility model provides a raw material mixing device for feed production, which has the following beneficial effects:

[0009] 1. The utility model drives multiple material-discharging plates to rotate synchronously through a driving assembly, so that the raw materials in a pair of upper bins fall out of the discharge pipe alternately, and the raw materials are pre-mixed. The first motor drives the spiral conveying blade and the umbrella-shaped plate to rotate, and the umbrella-shaped plate breaks up the raw materials to prevent accumulation. The spiral conveying blade drives the raw materials to flip up and down to mix them evenly, thereby increasing the speed of raw material mixing and improving the mixing efficiency.

[0010] 2. When the output end of the second motor of the utility model rotates, it drives the first rotating shaft connected to its output end to rotate, the rotating first rotating shaft drives the gear arranged thereon to rotate, the rotating gear drives another gear in meshing connection to rotate, the other gear drives another first rotating shaft to rotate, thereby realizing the relative rotation of a pair of first rotating shafts. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of a raw material mixing device for feed production according to the utility model;

[0012] Figure 2 The utility model is a front view of a raw material mixing device for feed production.

[0013] In the figure: 1. box body; 1-1. discharge pipe; 1-2. discharge valve; 2. feeding bin; 3. mixing bin; 4. second motor; 5. gear; 6. first rotating shaft; 7. material shifting plate; 8. discharge pipe; 9. L-shaped support seat; 10. first motor; 11. second rotating shaft; 12. spiral conveying blade; 13. support rod; 14. conveying barrel; 15. umbrella-shaped plate; 16. guide plate. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] like Figure 1-2 As shown, a raw material mixing device for feed production comprises a box body 1, a discharge pipe 1-1 is connected to the bottom of the box body 1, a discharge valve 1-2 is arranged on the discharge pipe 1-1, a pair of upper bins 2 are arranged on the top of the box body 1, a pair of cylindrical mixing bins 3 are connected to the bottom of the pair of upper bins 2, a pair of the mixing bins 3 are connected, a discharge pipe 8 is arranged at the middle position of the bottom of the pair of mixing bins 3, a pair of first rotating shafts 6 are rotatably arranged on the side wall of the box body 1 and located in the pair of mixing bins 3, a driving assembly capable of driving the pair of rotating shafts to rotate synchronously is arranged on the outer wall of the box body 1, a plurality of material shifting plates 7 are evenly arranged on each of the first rotating shafts 6, a plurality of support rods 13 are arranged on the bottom wall of the inner cavity of the box body 1 and located above the discharge pipe 1-1, and a plurality of support rods 13 are arranged on the top of the plurality of support rods 13. A feeding cylinder 14, a first motor 10 is arranged at the bottom of the discharge pipe 1-1, and the output end of the first motor 10 is connected to a second rotating shaft 11, the second rotating shaft 11 passes through the bottom wall of the discharge pipe 1-1 and is rotatably arranged in the discharge pipe 1-1 and the feeding cylinder 14, a spiral conveying blade 12 is arranged on the second rotating shaft 11, and an umbrella-shaped plate 15 is arranged on the top of the second rotating shaft 11; the driving assembly includes a second motor 4, an L-shaped support seat 9 and a pair of gears 5, the L-shaped support seat 9 is arranged on the outer wall of the box body 1, the second motor 4 is arranged on the L-shaped support seat 9, a pair of the gears 5 are arranged at the ends of a pair of first rotating shafts 6, a pair of the gears 5 are meshed and connected, and the output end of the second motor 4 is connected to one of the first rotating shafts 6; a material guide plate 16 with an inverted cone-shaped upper surface is arranged at the bottom of the inner cavity of the box body 1.

[0016] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:

[0017] In the present invention, the first motor 10 and the second motor 4 are both connected to an external electric control system through wires. The above devices and connection methods are all prior arts and will not be described in detail here.

[0018] According to the instruction manual Figure 1-2 It can be seen that when the utility model is used, firstly, the feed raw materials to be mixed are filled into a pair of upper silos 2, and then, a pair of first rotating shafts 6 are driven to rotate synchronously (such as driving the attached Figure 1As shown in the figure, the first rotating shaft 6 on the left side rotates counterclockwise, and the first rotating shaft 6 on the right side rotates clockwise). The pair of material-diverting plates 7 on the first rotating shaft 6 are preferably arranged in a staggered manner. When the first rotating shaft 6 rotates, it drives the multiple material-diverting plates 7 arranged thereon to rotate together, so that the raw materials in the upper bin 2 can be quantitatively transported. When the first rotating shaft 6 drives the material-diverting plates 7 to rotate to the discharge pipe 8, the raw materials can be discharged from the discharge pipe 8. At this time, the two raw materials can be discharged alternately from the discharge pipe 8. Again, the first motor 10 arranged at the bottom of the discharge pipe 1-1 is started. The discharge pipe 1-1 includes a vertical section and an inclined section. The discharge valve 1-2 is arranged at the inclined section of the discharge pipe 1-1. The first motor 10 drives the second rotating shaft 11 connected to its output end to rotate. The second rotating shaft 11 is penetrated and rotatably arranged in the vertical section of the discharge pipe 1-1 and the feeding cylinder 14. When the second rotating shaft 11 rotates, it drives the spiral conveying blades 12 arranged thereon and the umbrella-shaped plate 15 arranged on the top to rotate. When the shaped plate 15 rotates, the raw materials discharged from the discharge pipe 8 can be scattered around to prevent the same raw materials from piling up. When the scattered raw materials fall to the bottom of the inner cavity of the box body 1, they fall into the feeding barrel 14 from the gaps between the multiple support rods 13, and the spiral conveying blades 12 drive the raw materials to be transported upward in the feeding barrel 14, thereby causing the raw materials to be flipped up and down to mix the raw materials evenly. Finally, when the materials are fully mixed, the discharge valve 1-2 is opened, and the first motor 10 is reversed to cause the raw materials in the feeding barrel 14 to be discharged from the discharge pipe 1-1; the utility model drives multiple stripping plates 7 to rotate synchronously through a driving component, so that the raw materials in a pair of upper bins 2 fall out of the discharge pipe 8 alternately, and the raw materials are pre-mixed. The first motor 10 drives the spiral conveying blades 12 and the umbrella-shaped plate 15 to rotate. The umbrella-shaped plate 15 breaks up the raw materials to prevent accumulation, and the spiral conveying blades 12 drive the raw materials to be flipped up and down to mix them evenly, thereby increasing the speed of raw material mixing and improving the mixing efficiency.

[0019] There is one possible implementation. When the output end of the second motor 4 rotates, it drives the first rotating shaft 6 connected to its output end to rotate. The rotating first rotating shaft 6 drives the gear 5 set thereon to rotate. The rotating gear 5 drives another meshingly connected gear 5 to rotate. The other gear 5 drives another first rotating shaft 6 to rotate, thereby realizing a pair of first rotating shafts 6 relative rotation.

[0020] In one possible implementation, a material guide plate 16 with an inverted conical upper surface is provided at the bottom of the inner cavity of the box body 1 , and the material guide plate 16 guides the raw materials into the feeding tube 14 to prevent the raw materials from remaining in the box body 1 .

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material mixing device for feed production, comprising a box body (1), the bottom of the box body (1) is connected to a discharge pipe (1-1), and the discharge pipe (1-1) is provided with a discharge valve (1-2), characterized in that: A pair of loading bins (2) are arranged on the top of the box body (1), a pair of cylindrical mixing bins (3) are arranged at the bottom of the pair of loading bins (2), the pair of mixing bins (3) are arranged in communication, a discharge pipe (8) is arranged at the middle position of the bottom of the pair of mixing bins (3), a pair of first rotating shafts (6) are rotatably arranged on the side wall of the box body (1) and located in the pair of mixing bins (3), a driving assembly capable of driving the pair of rotating shafts to rotate synchronously is arranged on the outer wall of the box body (1), and a plurality of material shifting plates (7) are evenly arranged on each of the first rotating shafts (6), and the inner cavity of the box body (1) is provided with a plurality of material shifting plates (7). A plurality of support rods (13) are arranged on the bottom wall and above the discharge pipe (1-1); a feeding cylinder (14) is arranged on the top of the plurality of support rods (13); a first motor (10) is arranged at the bottom of the discharge pipe (1-1); an output end of the first motor (10) is connected to a second rotating shaft (11); the second rotating shaft (11) passes through the bottom wall of the discharge pipe (1-1) and is rotatably arranged in the discharge pipe (1-1) and the feeding cylinder (14); a spiral conveying blade (12) is arranged on the second rotating shaft (11); and an umbrella-shaped plate (15) is arranged on the top of the second rotating shaft (11).

2. A raw material mixing device for feed production according to claim 1, characterized in that: The driving assembly comprises a second motor (4), an L-shaped support seat (9) and a pair of gears (5); the L-shaped support seat (9) is arranged on the outer wall of the box body (1); the second motor (4) is arranged on the L-shaped support seat (9); the pair of gears (5) are arranged at the ends of a pair of first rotating shafts (6); the pair of gears (5) are meshedly connected; and the output end of the second motor (4) is connected to one of the first rotating shafts (6).

3. A raw material mixing device for feed production according to claim 1, characterized in that: A material guide plate (16) having an inverted cone-shaped upper surface is provided at the bottom of the inner cavity of the box body (1).

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