WO2020155667A1

WO2020155667A1 - Auxiliary device for detecting reconstitution property of milk powder

Info

Publication number: WO2020155667A1
Application number: PCT/CN2019/110722
Authority: WO
Inventors: 刘涛; 陈永斌; 张岩春; 汪家琦; 戴智勇; 潘丽娜; 彭喜洋; 董玲; 李祖平
Original assignee: 澳优乳业（中国）有限公司
Priority date: 2019-01-31
Filing date: 2019-10-12
Publication date: 2020-08-06
Also published as: CN209810057U; AU2019426631A2; AU2019101852A4; AU2019426631A1

Abstract

An auxiliary device for detecting reconstitution property of milk powder, comprising a cover plate, an upright post (4), a feeding bottle clamp (8), and a feeding bottle shaking driving means. The feeding bottle shaking driving means is provided on a lower connection plate (2), and is connected to the feeding bottle clamp (8) by means of connectors on an upper connection plate (3) and the lower connection plate (2), so as to drive the opening of the feeding bottle to rotate about a point, and the bottom of the feeding bottle to carry out circular motion, so that manual shaking of the feeding bottle for reconstitution of milk powder is simulated.

Description

Auxiliary equipment for detecting milk powder preparation

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office, the application number is 201920175847.1, and the invention title is "An Auxiliary Equipment for Milk Powder Brewing Test" on January 31, 2019. The entire content is incorporated by reference. In this application.

Technical field

The utility model relates to an auxiliary device for detecting the brewability of milk powder.

Background technique

The solubility of infant formula milk powder is a very important sensory indicator. For milk powder with poor solubility, the reconstituted milk powder will not dissolve well. After the baby drinks the milk, there will be a lot of undissolved milk at the bottom of the bottle. Undissolved milk cubes not only create a bad consumption experience for customers, but also cause insufficient absorption of nutrients by infants, and even a cold stomach.

At present, domestic and foreign dairy factories lack a simple and quantifiable standard for evaluating the solubility of infant milk powder. Manually preparing milk powder has a lot of randomness; for example, the shaking time, rotation speed and angle of the bottle cannot be quantified, so it is particularly necessary Develop an auxiliary device for milk powder brewability testing, which can quickly and accurately set these parameters to assess the solubility of milk powder; avoid poorly prepared milk powder from entering the market, which will have a negative impact on sales.

At present, there are also related equipment for automatic milk powder preparation. For example, patent CN201720416319 discloses a milk powder preparation device, a drive module, a rotating shaft and a tray. When the milk powder preparation device is working, the drive module drives the rotating shaft to rotate, thereby making it fixed The tray on the rotating shaft rotates. Since the tray has an installation groove for accommodating the milk bottle, the rotation of the tray will drive the milk bottle placed in the installation groove to rotate, achieving the purpose of shaking the milk in the milk bottle. However, the problem is that during the shaking process, the milk bottle rotates around the rotating shaft. Because the milk bottle and the solution in the bottle are only subjected to horizontal centrifugal force and reaction force, the solution in the bottle is not stirred violently. In actual use, It is difficult to make milk powder evenly.

Utility model content

The utility model proposes an auxiliary device for detecting the preparation of milk powder, which makes the mouth of the milk bottle make a rotation movement, and the bottom of the milk bottle makes an arc movement. Because both the side wall and the bottom of the milk bottle react to the solution in the milk bottle and the directions are different, Therefore, it effectively provides a high mixing efficiency of the milk bottle and effectively solves the problem that it is difficult to quantify the shaking time, rotation speed, and angle of the milk bottle in the prior detection technology of artificially prepared milk powder.

The technical scheme of the utility model is realized as follows:

An auxiliary device for detecting milk powder brewability, comprising an upper connecting plate 3 and a lower connecting plate 2, characterized in that a main shaft 6 is axially connected between the upper connecting plate 3 and the lower connecting plate 2, and the main shaft 6 is connected with a milk bottle Shaking drive device; the main shaft 6 is connected with a third synchronous belt wheel 13, the third synchronous belt wheel 13 drives the fourth synchronous belt wheel 15 to rotate through the synchronous belt 14, and the fourth synchronous belt wheel 15 is connected to the shaft through a universal bearing 16 On the board 3, the fourth timing belt wheel 15 is connected with a feeding bottle clamp 8; the feeding bottle clamp 8 is installed on the fourth timing belt wheel 15 at an angle.

As a further improvement, the feeding bottle clamp 8 is a spring clamp.

As a further improvement, the clamping plate of the spring clip is L-shaped.

As a further improvement, the milk bottle shaking drive device includes a decelerating motor 5, the decelerating motor 5 is connected with a first timing belt wheel 10, the first timing belt wheel 10 drives the second timing belt wheel 12 to rotate through the timing belt 11, and the second timing belt The wheel 12 is fixedly connected to the main shaft 6 coaxially.

As a further improvement, the reduction motor 5 is electrically connected to a control system 9.

As a further improvement, the control system 9 is a PLC controller or a smart computer.

As a further improvement, the inclination angle of the central axis of the feeding bottle clamp 8 and the fourth timing pulley 15 is 5-20°.

Description of the drawings

Figure 1 is a schematic diagram of a utility model of an auxiliary device for milk powder brewability testing;

Figure 2 is a cross-sectional view of a utility model of an auxiliary device for detecting milk powder brewability.

detailed description

In order to make the above-mentioned objectives, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

Please refer to Fig. 1 and Fig. 2 of this utility model is an auxiliary equipment for testing the preparation of milk powder, which includes a cover plate (including an upper connecting plate 3 and a lower connecting plate 2), a column 4, a feeding bottle clamp 8 and a feeding bottle shaking drive device.

The device for carrying the milk bottle includes a milk bottle clamp 8, an upright 4, an upper connecting plate 3 and a lower connecting plate 2. The milk bottle clamp 8 is fixed on the upper connecting plate 3 by a universal bearing kit 7, and the upper connecting plate 3 is fixed on the lower by two uprights 4 The upper connecting plate 2 and the lower connecting plate 2 are connected to the four bases 1 for fixing.

The milk bottle shaking drive device includes a geared motor 5; the geared motor 5 is fixed on the lower connecting plate 2, and the speed and running time of the geared motor 5 are controlled by the control system 9. The motor speed control: 100-300r/min, time control: 20-60 seconds .

The speed of the geared motor 5 is changed by changing the operating frequency of the geared motor 5 through the inverter. The frequency of the inverter can be set arbitrarily, and different output frequency geared motors 5 will have different speeds.

The main shaft 6 is axially connected to the lower connecting plate 2. The first synchronous belt wheel 10 is driven to rotate by the decelerating motor 5 fixed on the lower connecting plate 2, and then the second synchronous belt wheel 12 is driven to rotate by the synchronous belt 11, so that the main shaft 6 rotates.

The universal bearing kit 7 is fixed on the upper connecting plate 3. The third timing pulley 13 is driven to rotate by the main shaft 6, and then the fourth timing pulley 15 is driven to rotate by the timing belt 14 so that the universal bearing 16 rotates.

The bottle clamp 8 is composed of spring clamps. The spring clamp includes an L-shaped splint connected to the fourth timing belt wheel 15 through a torsion spring for clamping the bottle. The bottle clamp 8 and the fourth timing belt wheel 15 are connected in a fixed manner. Angle, the angle range is 5-20 degrees; therefore, when the fourth timing belt wheel 15 rotates, the mouth of the bottle will make a bit of rotation, and the bottom of the bottle will make a circular motion to simulate artificial shaking of the bottle to prepare milk powder.

The above embodiments are only used to illustrate the utility model, not to limit the utility model. Those skilled in the relevant technical field can also make various changes or modifications without departing from the spirit and scope of the utility model. Therefore, all equivalent technical solutions should also belong to the scope of the utility model and should be defined by the claims.

Claims

An auxiliary device for detecting milk powder brewability, comprising an upper connecting plate (3) and a lower connecting plate (2), characterized in that the upper connecting plate (3) and the lower connecting plate (2) are axially connected The main shaft (6) is connected with a milk bottle shaking drive device; the main shaft (6) is connected with a third synchronous belt wheel (13), and the third synchronous belt wheel (13) drives the fourth belt through the synchronous belt (14). The synchronous belt wheel (15) rotates, the fourth synchronous belt wheel (15) is axially connected to the upper connecting plate (3) through a universal bearing (16), and the fourth synchronous belt wheel (15) is connected with The milk bottle clamp (8); the milk bottle clamp (8) is installed obliquely on the fourth timing belt wheel (15).
The auxiliary device for detecting the brewability of milk powder according to claim 1, wherein the milk bottle holder (8) is a spring clip.
The auxiliary device for detecting milk powder brewability according to claim 2, wherein the splint of the spring clip is L-shaped.
The auxiliary equipment for detecting milk powder blendability according to claim 1, characterized in that the milk bottle shaking drive device comprises a decelerating motor (5), and the decelerating motor (5) is connected with a first synchronous pulley (10) The first synchronous belt wheel (10) drives the second synchronous belt wheel (12) to rotate through a synchronous belt (11), and the second synchronous belt wheel (12) is coaxially fixedly connected with the main shaft (6).
The auxiliary device for detecting the brewability of milk powder according to claim 4, characterized in that the reduction motor (5) is electrically connected with a control system (9).
The auxiliary device for detecting milk powder brewability according to claim 5, wherein the control system (9) is a PLC controller or a smart computer.
The auxiliary device for detecting the preparation of milk powder according to claim 5, wherein the inclination angle of the central axis of the milk bottle clamp (8) and the fourth timing pulley (15) is 5-20°.