High-shear milk homogenizer

Abstract

The utility model relates to a milk high-shear homogenizer in the technical field of homogenizers. A first spiral blade used for lifting milk upwards is installed outside the first rotating rod, a first stirring rod is installed at the bottom of the first rotating rod, and a second spiral blade used for lifting milk upwards is installed outside the second rotating rod. A second stirring rod used for being matched with the first stirring rod to scatter the thick part in the milk is installed at the upper end of the second rotating rod. When milk is sheared and homogenized, a motor is started, and a rotating shaft is matched with a connecting block to control a rotating ring to rotate, so that an inner tooth block drives a first gear to rotate, an outer tooth block drives a second gear to rotate, and the first gear drives a first spiral blade on a first rotating rod to lift the milk upwards; a second gear drives a second spiral blade on a second rotating rod to lift milk upwards, and meanwhile, a first stirring rod is matched with a second stirring rod to stir the milk, so that thick parts in the milk can be quickly scattered.

Description

Technical Field

[0001] This utility model relates to the field of homogenizer technology, and in particular to a high-shear homogenizer for milk. Background Technology

[0002] Homogenizers are mainly used for tissue dispersion in the biotechnology field, sample preparation in the pharmaceutical field, enzyme treatment in the food industry, and detection of pesticide and veterinary drug residues in food. They are widely used in the food, pharmaceutical, cosmetic, paint, and petrochemical industries.

[0003] For example, Chinese patent application CN202121653038.0 discloses a homogenizing milk container capable of uniform stirring. Specifically, it includes a housing and legs. A rotary motor is fixed to the top of the housing using a bracket. The output shaft of the rotary motor is fixed to one end of a rotating rod using a coupling. The other end of the rotating rod passes through the top of the housing and is housed within a partition. A stirring plate is riveted to the rotating rod located within an opening in the partition. However, the following technical problems have been found:

[0004] In actual use, when homogenizing milk, the viscous part is homogenized to the thinner part. The viscous part of milk molecules has too much adhesion. During the homogenization process, the viscous part can be broken up before homogenization can begin. If homogenization is carried out by the central shaft stirring plate alone, the homogenization efficiency is slow and it is difficult to break up the viscous part quickly. Utility Model Content

[0005] To address the problem mentioned in the background section that existing technologies are unable to quickly break up viscous components, this utility model provides the following technical solution:

[0006] A high-shear milk homogenizer, comprising a homogenizer body;

[0007] The homogenizer body includes a homogenizing component for shearing milk.

[0008] The upper end of the homogenizer body is equipped with a control device for controlling the rotation of the homogenizing components. The control device includes a sealing cover, and a rotating ring is installed inside the sealing cover.

[0009] The homogenizing component includes a first rotating rod and a second rotating rod. The first rotating rod has a first spiral blade installed on its exterior for lifting milk upwards. A first stirring rod is installed at the bottom of the first rotating rod. The second rotating rod has a second spiral blade installed on its exterior for lifting milk upwards. A second stirring rod is installed at the upper end of the second rotating rod for cooperating with the first stirring rod to break up the viscous portion of the milk.

[0010] Furthermore, the homogenizer body includes a homogenizing cylinder for limiting the position of the homogenizing components. A raw material feeding pipe and a batching feeding pipe are installed at the upper end of the homogenizing cylinder, and a limiting block for supporting the homogenizing components is installed in the inner cavity at the upper end of the homogenizing cylinder.

[0011] Furthermore, a support platform for supporting the homogenizing cylinder is installed at the lower end of the homogenizing cylinder, and a discharge port is opened at the lower end of the homogenizing cylinder.

[0012] Furthermore, a first gear is installed at the upper end of the first rotating rod, and a second gear is installed at the upper end of the second rotating rod.

[0013] Furthermore, the homogenizing component includes a limiting plate for limiting the first rotating rod and the second rotating rod. The upper end of the limiting plate is equipped with a handle for easy disassembly of the homogenizing component. The lower end of the limiting plate is equipped with multiple locking blocks for cooperating with the limiting blocks to limit the limiting plate. Multiple bolts are installed on the edge of the limiting plate.

[0014] Furthermore, a handle is installed at the upper end of the sealing cover to facilitate the removal of the sealing cover.

[0015] Furthermore, the outer wall of the rotating ring is equipped with an external tooth block for cooperating with the second gear to control the rotation of the second rotating rod, and the inner wall of the rotating ring is equipped with an internal tooth block for cooperating with the first gear to control the rotation of the first rotating rod.

[0016] Furthermore, a connecting block is installed at the upper end of the rotating ring, a rotating shaft is installed at the upper end of the connecting block, and a motor for controlling the rotation of the rotating ring is installed at the upper end of the rotating shaft.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] When homogenizing milk by shearing, the motor is started, and the rotating shaft and connecting block control the rotating ring to rotate. This causes the inner tooth block to drive the first gear to rotate, and the outer tooth block to drive the second gear to rotate. The first gear drives the first spiral blade on the first rotating rod to lift the milk upward, and the second gear drives the second spiral blade on the second rotating rod to lift the milk upward. At the same time, the first stirring rod and the second stirring rod stir the milk, so that this invention can quickly break up the viscous part of the milk. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the homogenizer body of this utility model;

[0021] Figure 3This is a schematic diagram of the structure of the homogenizing cylinder of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the homogenizing component of this utility model;

[0023] Figure 5 This is a schematic diagram of the control device of this utility model.

[0024] The following is a list of component names represented by the various reference numerals in the attached figures:

[0025] 001 - Homogenizer body;

[0026] 100-Homogeneous cylinder, 110-Discharge port, 120-Limiting block, 130-Support platform, 140-Raw material feeding pipe, 150-Ingredient feeding pipe;

[0027] 200-Homogeneous component, 210-First rotating rod, 211-First spiral blade, 212-First stirring rod, 213-First gear, 220-Second rotating rod, 221-Second stirring rod, 222-Second spiral blade, 223-Second gear, 230-Limiting plate, 231-Handle 1, 232-Clip block, 233-Bolt;

[0028] 002 - Control device;

[0029] 300-Sealing cover, 310-Handle 2, 220-Gear ring, 321-Inner gear block, 322-Outer gear block, 323-Connecting block, 330-Rotating shaft, 331-Motor. Detailed Implementation

[0030] The preferred embodiments of this utility model are described in detail below, and a clear and complete explanation is given in conjunction with the accompanying drawings.

[0031] Please see Figures 1-5 This utility model provides a high-shear homogenizer for milk, including a homogenizer body 001.

[0032] The homogenizer body 001 includes a homogenizing component 200 for shearing milk. The homogenizing component 200 includes a first rotating rod 210 and a second rotating rod 220. A first spiral blade 211 for lifting milk upward is fixedly installed on the outside of the first rotating rod 210. A first stirring rod 212 is fixedly installed at the bottom of the first rotating rod 210. A first gear 213 is fixedly installed at the upper end of the first rotating rod 210.

[0033] The second rotating rod 220 is externally fixed with a second spiral blade 222 for lifting the milk upwards. The blades of the first spiral blade 211 and the second spiral blade 222 are both inclined upwards, and the end away from the rod is higher than the end near the rod. This allows the first spiral blade 211 and the second spiral blade 222 to move the milk upwards when the first rotating rod 210 and the second rotating rod 220 rotate, thus preventing the viscous part of the milk from always being at the bottom and difficult to cut.

[0034] The upper end of the second rotating rod 220 is equipped with a second stirring rod 221 for cooperating with the first stirring rod 212 to break up the viscous portion of the milk. Both the second stirring rod 221 and the first stirring rod 212 are L-shaped rods, and the milk is stirred by the first stirring rod 212 and the second stirring rod 221 crossing each other, which improves the shearing effect. A second gear 223 is fixedly installed on the upper end of the second rotating rod 220.

[0035] The homogenizer body 001 includes a homogenizing cylinder 100 for limiting the homogenizing component 200. The upper end of the homogenizing cylinder 100 is fixedly installed with a raw material feeding pipe 140 and a batching feeding pipe 150. The upper end of the homogenizing cylinder 100 has a fixedly installed inner cavity with multiple limiting blocks 120 for supporting the homogenizing component 200. The limiting blocks 120 have threaded holes machined in the middle. The lower end of the homogenizing cylinder 100 is installed with a support platform 130 for supporting the homogenizing cylinder 100. The lower end of the homogenizing cylinder 100 has a discharge port 110. The bottom of the homogenizing cylinder 100 is installed with a discharge pipe connected to 110 to facilitate discharge.

[0036] The homogenizing assembly 200 includes a limiting plate 230 for limiting the first rotating rod 210 and the second rotating rod 220. The upper end of the limiting plate 230 is fixedly equipped with a handle 231 for easy disassembly of the homogenizing assembly 200. The lower end of the limiting plate 230 is fixedly equipped with multiple locking blocks 232 for cooperating with the limiting block 120 to limit the limiting plate 230. When installing the homogenizing assembly 200, the limiting block 120 is locked in the middle of the locking block 232. Multiple bolts 233 are installed on the edge of the limiting plate 230. By the bolts 233 cooperating with the threaded holes on the limiting block 120, the limiting plate 230 is fixed to the upper end of the inner cavity of the homogenizing cylinder 100 to improve the stability of the homogenizing assembly 200 during homogenization.

[0037] The upper end of the homogenizer body 001 is equipped with a control device 002 for controlling the rotation of the homogenizing component 200. The control device 002 includes a sealing cover 300, which is fixed to the upper end of the homogenizing cylinder 100 by bolts. A handle 310 is installed on the upper end of the sealing cover 300 to facilitate the removal of the sealing cover 300. A rotating ring 320 is movably installed inside the sealing cover 300. An outer tooth block 322 is fixedly installed on the outer wall of the rotating ring 320 to cooperate with the second gear 223 to control the rotation of the second rotating rod 220. An inner tooth block 321 is installed on the inner wall of the rotating ring 320 to cooperate with the first gear 213 to control the rotation of the first rotating rod 210.

[0038] The outer tooth block 322 and the inner tooth block 321 have the same tooth block module, and the first gear 213 and the second gear 223 have the same tooth block module, so that the second rotating rod 220 and the first rotating rod 210 rotate at the same speed, avoiding the collision between the first stirring rod 212 and the second stirring rod 221.

[0039] A connecting block 323 is fixedly installed at the middle of the upper end of the rotating ring 320. A rotating shaft 330 is fixedly installed at the upper end of the connecting block 323. A motor 331 for controlling the rotation of the rotating ring 320 is installed at the upper end of the rotating shaft 330.

[0040] When the milk is sheared and homogenized, the motor 331 is started, and the rotating shaft 330, in conjunction with the connecting block 323, controls the rotating ring 320 to rotate. This causes the inner tooth block 321 to drive the first gear 213 to rotate, and the outer tooth block 322 to drive the second gear 223 to rotate. The first gear 213 drives the first spiral blade 211 on the first rotating rod 210 to lift the milk upward, and the second gear 223 drives the second spiral blade 222 on the second rotating rod 220 to lift the milk upward. At the same time, the first stirring rod 212, in conjunction with the second stirring rod 221, stirs the milk, so that this invention can quickly break up the viscous part of the milk.

[0041] Based on the above description and accompanying drawings, those skilled in the art can understand and implement this utility model. Furthermore, any non-creative modifications made to this utility model by those skilled in the art without inventive effort are still within the protection scope of this utility model.

Claims

1. A high-shear milk homogenizer, comprising a homogenizer body (001), characterized in that: The homogenizer body (001) includes a homogenizing component (200) for shearing milk. The upper end of the homogenizer body (001) is equipped with a control device (002) for controlling the rotation of the homogenizing component (200). The control device (002) includes a sealing cover (300) and a rotating ring (320) is installed inside the sealing cover (300). The homogenizing component (200) includes a first rotating rod (210) and a second rotating rod (220). The first rotating rod (210) is equipped with a first spiral blade (211) for lifting milk upwards. A first stirring rod (212) is installed at the bottom of the first rotating rod (210). The second rotating rod (220) is equipped with a second spiral blade (222) for lifting milk upwards. A second stirring rod (221) is installed at the upper end of the second rotating rod (220) for cooperating with the first stirring rod (212) to break up the viscous part of the milk.

2. The milk high-shear homogenizer according to claim 1, characterized in that: The homogenizer body (001) includes a homogenizing cylinder (100) for limiting the homogenizing component (200). The upper end of the homogenizing cylinder (100) is equipped with a raw material feeding pipe (140) and a batching feeding pipe (150). The upper inner cavity of the homogenizing cylinder (100) is equipped with a limiting block (120) for supporting the homogenizing component (200).

3. A high-shear homogenizer for milk according to claim 2, characterized in that: The lower end of the homogenizing cylinder (100) is equipped with a support platform (130) for supporting the homogenizing cylinder (100), and the lower end of the homogenizing cylinder (100) is provided with a discharge port (110).

4. A high-shear homogenizer for milk according to claim 1, characterized in that: The first rotating rod (210) has a first gear (213) installed at its upper end, and the second rotating rod (220) has a second gear (223) installed at its upper end.

5. A high-shear homogenizer for milk according to claim 2, characterized in that: The homogenizing component (200) includes a limiting plate (230) for limiting the first rotating rod (210) and the second rotating rod (220). The upper end of the limiting plate (230) is equipped with a handle (231) for easy disassembly of the homogenizing component (200). The lower end of the limiting plate (230) is equipped with a plurality of locking blocks (232) for cooperating with the limiting block (120) to limit the limiting plate (230). The edge of the limiting plate (230) is equipped with a plurality of bolts (233).

6. A high-shear homogenizer for milk according to claim 1, characterized in that: The upper end of the sealing cover (300) is equipped with a handle two (310) for easy disassembly of the sealing cover (300).

7. A high-shear homogenizer for milk according to claim 4, characterized in that: The outer wall of the rotating ring (320) is equipped with an outer tooth block (322) for cooperating with the second gear (223) to control the second rotating rod (220) to rotate, and the inner wall of the rotating ring (320) is equipped with an inner tooth block (321) for cooperating with the first gear (213) to control the first rotating rod (210) to rotate.

8. A high-shear homogenizer for milk according to claim 1, characterized in that: A connecting block (323) is installed at the upper end of the rotating ring (320), a rotating shaft (330) is installed at the upper end of the connecting block (323), and a motor (331) for controlling the rotation of the rotating ring (320) is installed at the upper end of the rotating shaft (330).

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