Feed emulsifying machine

Abstract

The utility model relates to a feed emulsifying machine which effectively solves the problem that the emulsifying efficiency of an emulsifying machine is reduced due to the fact that materials form a stable flow field. According to the technical scheme, the device comprises a tank body, a feeding port is formed in the top of the tank body, a discharging port is formed in the bottom of the tank body, a first stirring unit and a second stirring unit are arranged in the tank body, and the two stirring units are coaxially arranged and are opposite in rotating direction; the first stirring unit comprises a rotating shaft positioned at the axis of the tank body, and a plurality of radial stirring blades are uniformly distributed on the rotating shaft; the second stirring unit comprises a mounting frame rotationally mounted on the rotating shaft, a plurality of vertical plates parallel to the rotating shaft are uniformly distributed on the circumference of the mounting frame, and the vertical plates are positioned on the outer side of the first stirring unit; according to the utility model, the flow field of materials can be effectively disturbed, so that the materials, the stirring blades and the vertical plates keep impact shearing with enough strength, thereby improving the emulsifying efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of feed production equipment, and specifically relates to a feed emulsifying machine. BACKGROUND

[0002] Feed emulsification is a process that uniformly disperses fat or oil in water phase or other matrix through physical or chemical methods, aiming to improve fat digestion and utilization, enhance feed stability and palatability; the emulsifying machine breaks fat particles through high-speed shearing force when the stator-rotor system rotates, achieving the purpose of emulsification; for example, the utility model patent with application number 202220969852.1 provides a feed additive high-shear homogenizing emulsifying machine, which rotates and shears the material through multiple sets of shearing stirring blades on the stirring shaft; during the one-way rotation of the stirring blades, the material in the tank body gradually forms a stable flow field rotating in the same direction as the stirring blades, which reduces the relative speed between the material and the stirring blades, greatly weakens the impact and shearing effect of the stirring blades on the material, and reduces the emulsification efficiency. SUMMARY

[0003] The utility model provides a kind of feed emulsifying machine, to solve the problem that emulsification efficiency is reduced due to the stable flow field formed by material in emulsifying machine.

[0004] The technical solution thereof includes a tank body, a feed inlet is arranged at the top of the tank body, and a discharge outlet is arranged at the bottom of the tank body; a first stirring unit and a second stirring unit are arranged in the tank body; the two stirring units are coaxially arranged, and the rotating directions of the two stirring units are opposite; the first stirring unit includes a shaft arranged at the axis of the tank body; a plurality of radial stirring blades are uniformly arranged on the shaft; the second stirring unit includes a mounting bracket rotatably arranged on the shaft; a plurality of vertical plates parallel to the shaft are uniformly arranged on the mounting bracket in a circumferential direction; the vertical plates are arranged outside the first stirring unit.

[0005] The mounting bracket includes an upper ring and a lower ring; the two rings are matched with the shaft through bearings; the upper ends and the lower ends of the vertical plates are fixedly connected with the rings at the same end.

[0006] Bolts are fixedly arranged at the upper ends and the lower ends of the vertical plates; the bolts penetrate through the rings at the same end; nuts are rotatably arranged outside the rings.

[0007] A sleeve is coaxially fixed on the upper ring; the sleeve is coaxially arranged on the shaft; the upper end of the sleeve penetrates out of the tank body; the upper end of the shaft penetrates out of the sleeve; a first bevel gear is arranged on the upper end of the sleeve; a second bevel gear is arranged on the upper end of the shaft; a third bevel gear is further arranged; the lower side of the third bevel gear is engaged with the first bevel gear; the upper side of the third bevel gear is engaged with the second bevel gear; a driving motor is connected with the third bevel gear.

[0008] Each of the vertical plates is deflected to a fixed included angle with the radial direction of the rotating shaft, and the deflection directions of the two adjacent vertical plates are opposite.

[0009] The two groups of stirring units are reversely rotated, and the radial force generated by the vertical plates promotes the inner and outer layer circulation of the material, can effectively disrupt the flow field of the material, makes the material and the stirring blades and the vertical plates maintain a strong impact shear, thereby improving the emulsification efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a front view of the utility model.

[0011] Figure 2 It is a perspective view of the first stirring unit and the second stirring unit.

[0012] Figure 3 It is a plan view of the first stirring unit and the second stirring unit. DETAILED DESCRIPTION

[0013] In combination with the drawings, the utility model includes tank body 1, tank body 1 top is equipped with feed inlet 2, bottom is equipped with discharge gate 3, tank body 1 is equipped with first stirring unit and second stirring unit, and two groups of stirring units are coaxially arranged, and the rotating directions of two groups of stirring units are opposite, when two groups of stirring units rotate simultaneously, the material in tank body 1 can avoid forming stable unidirectional flow field;The first stirring unit includes a rotating shaft 4 located at the axis of tank body 1, and a plurality of radial stirring blades 5 are uniformly distributed on the rotating shaft 4;The second stirring unit includes a mounting frame rotatably installed on the rotating shaft 4, and a plurality of vertical plates 6 parallel to the rotating shaft 4 are uniformly distributed on the mounting frame, and the vertical plates 6 are located on the outer side of the first stirring unit.

[0014] The mounting frame includes two annular rings 7, and the two annular rings 7 are matched with the rotating shaft 4 through bearings, and the upper and lower ends of the vertical plates 6 are fixedly connected with the same end annular ring 7.

[0015] The upper and lower ends of the vertical plates 6 are fixedly connected with the same end annular ring 7.

[0016] The upper end of the annular ring 7 is coaxially fixed with a sleeve 10, the sleeve 10 is coaxially sleeved on the rotating shaft 4, the upper end of the sleeve 10 penetrates out of the tank body 1, the upper end of the rotating shaft 4 penetrates out of the sleeve 10, the upper end of the sleeve 10 is provided with a first bevel gear 11, the upper end of the rotating shaft 4 is provided with a second bevel gear 12, and a third bevel gear 13 is further arranged, the third bevel gear 13 is meshed with the first bevel gear 11 on the lower side and is meshed with the second bevel gear 12 on the upper side, the third bevel gear 13 is connected with a driving motor 14, the driving motor 14 drives the first bevel gear 11 and the second bevel gear 12 to rotate through the third bevel gear 13, and the rotating directions of the first bevel gear 11 and the second bevel gear 12 are opposite, so that the reverse rotation of the first stirring unit and the second stirring unit is realized.

[0017] Each of the vertical plates 6 is deflected to form a fixed included angle with the radial direction of the rotating shaft 4, and the deflection directions of the two adjacent vertical plates 6 are opposite, when the deflected vertical plate 6 rotates, the plate surface generates a radial component force, and since the deflection directions of the adjacent vertical plates are opposite, the radial component forces of the vertical plates are opposite, so that the circulation of the inner and outer materials is promoted, and the flow field of the materials is further disturbed.

[0018] When the utility model is used, the materials are added into the tank body 1 through the feeding port 2, the driving motor 14 is started, the driving motor 14 drives the first stirring unit and the second stirring unit to rotate in opposite directions through the bevel gear set, the stirring blades 5 of the first unit and the vertical plates 6 of the second unit simultaneously stir the materials, since the rotating directions of the stirring blades 5 and the vertical plates 6 are opposite, the materials can not form a unidirectional stable flow field along the stirring unit, and the impact shearing action of the materials on the stirring blades 5 and the vertical plates 6 is improved.

[0019] The utility model can effectively disturb the flow field of the materials, the impact shearing of the materials on the stirring blades 5 and the vertical plates 6 is maintained to be high enough, and the emulsification efficiency is improved.

Claims

1. A feed emulsifying machine, comprising a tank body (1), the top of which is provided with a feed inlet (2), and the bottom of which is provided with a discharge outlet (3), characterized in that, The first stirring unit and the second stirring unit are arranged coaxially and oppositely in the tank body (1), the first stirring unit comprises a rotating shaft (4) arranged at the axis of the tank body (1), and a plurality of radial stirring blades (5) are uniformly arranged on the rotating shaft (4); the second stirring unit comprises a mounting frame rotatably arranged on the rotating shaft (4), a plurality of vertical plates (6) parallel to the rotating shaft (4) are uniformly arranged on the mounting frame, and the vertical plates (6) are arranged outside the first stirring unit.

2. A feed emulsifying machine according to claim 1, characterized in that The mounting frame comprises two upper and lower rings (7), the two rings (7) are matched with the rotating shaft (4) through bearings, and the upper and lower ends of the vertical plates (6) are fixedly connected with the rings (7) at the same end.

3. A feed emulsor according to claim 2, characterised in that The upper and lower ends of the vertical plates (6) are fixedly connected with bolts (8), the bolts (8) penetrate the rings (7) at the same end, and nuts (9) located outside the rings (7) are rotatably arranged on the bolts (8).

4. A feed emulsifying machine according to claim 2 or 3, characterised in that The upper ring (7) is coaxially fixed with a sleeve (10), the sleeve (10) is coaxially arranged on the rotating shaft (4), the upper end of the sleeve (10) penetrates out of the tank body (1), the upper end of the rotating shaft (4) penetrates out of the sleeve (10), the upper end of the sleeve (10) is provided with a first bevel gear (11), the upper end of the rotating shaft (4) is provided with a second bevel gear (12), and a third bevel gear (13) is further arranged, the third bevel gear (13) is meshed with the first bevel gear (11) on the lower side and meshed with the second bevel gear (12) on the upper side, and the third bevel gear (13) is connected with a driving motor (14).

5. A feed emulsor according to claim 1, wherein Each vertical plate (6) is deflected to form a fixed included angle with the radial direction of the rotating shaft (4), and the deflection directions of the two adjacent vertical plates (6) are opposite.

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