A raw material uniform stirring device for yogurt production

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By setting up a reciprocating sliding stirring paddle and baffle, the problem of uneven mixing in traditional stirring equipment is solved, achieving uniform mixing of yogurt ingredients and improving the texture and taste of the finished product.

CN224506827UActive Publication Date: 2026-07-17BEIJING HERUN DAIRY FACTORY

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: BEIJING HERUN DAIRY FACTORY
Filing Date: 2025-06-23
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Traditional yogurt mixing equipment, when mixing raw materials, cannot effectively solve the problem of mixing uniformity. Existing equipment cannot effectively solve the problem of uneven mixing. The mixing effect of existing mixing paddles is limited, which affects the texture and taste of the finished product.

Method used

A raw material uniform stirring device for yogurt production is adopted. By setting a reciprocating sliding stirring paddle that rotates in both directions during the sliding process, the raw materials in the stirring tank are reciprocated and stirred. Combined with the use of baffles, the two raw materials are stirred and mixed in separate areas, thereby improving the mixing uniformity.

Benefits of technology

It achieves uniform mixing, ensures the texture and taste of yogurt, meets different mixing needs, and improves the quality of the finished product.

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Figure CN224506827U_ABST

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Abstract

The utility model discloses a raw material uniform stirring device for yoghourt production, include: stirring bucket, be long strip shape setting, the upper end lateral wall of stirring bucket is provided with the feed port, and the lower end lateral wall is provided with the discharge gate, bucket cover, set up in the upper end of stirring bucket, slide rail, horizontal setting in the lower end surface of bucket cover, and distribute in the both sides of bucket cover, sliding block, horizontal sliding connection in the slide rail, stirring paddle, vertical rotation connection in the sliding block, drive mechanism for driving a pair of sliding block each other close or away, control mechanism for control stirring paddle rotation. The utility model has the following advantages and effect: through setting the back and forth sliding stirring paddle, and in the process of sliding, the reverse rotation, realize the back and forth stirring and sufficient stirring of raw materials in the stirring bucket, improve the mixing uniformity of raw material, to guarantee the texture and taste of finished product.

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Claims

1. A raw material uniform stirring device for yogurt production, characterized in that: include: The mixing tank (1) is long and narrow. The upper side wall of the mixing tank (1) is provided with a feed inlet (11) and the lower side wall is provided with a discharge outlet (12). A lid (2) is provided at the upper end of the mixing tank (1); The slide rail (3) is horizontally set on the lower end face of the bucket lid (2) and distributed on both sides of the bucket lid (2); The slider (4) is horizontally slidably connected to the slide rail (3); The stirring paddle (5) is vertically rotatably connected to the slider (4); A drive mechanism (6) is used to drive the pair of sliders (4) to move closer to or further apart from each other; The control mechanism (7) is used to control the rotation of the stirring paddle (5).

2. The raw material uniform stirring device for yogurt production according to claim 1, characterized in that: The drive mechanism (6) includes a drive shaft (61), a drive rod (62), a connecting rod (63), and a reducer (64). The drive shaft (61) is vertically rotatably connected to the center of the bucket lid (2). The drive rod (62) is horizontally arranged at the lower end of the drive shaft (61). One end of the connecting rod (63) is rotatably connected to the end of the drive rod (62), and the other end is rotatably connected to the slider (4). The reducer (64) is used to control the rotation of the drive shaft (61).

3. The raw material uniform stirring device for yogurt production according to claim 2, characterized in that: The control mechanism (7) includes a gear (71) and a rack (72). The gear (71) is disposed on the upper outer wall of the stirring paddle (5), and the rack (72) is disposed on the slide rail (3) and meshes with the gear (71).

4. The raw material uniform stirring device for yogurt production according to claim 1, characterized in that: The lower end of the stirring paddle (5) is rotatably provided with a guide block (51), and the bottom wall of the stirring tank (1) is provided with a guide strip (13) for the guide block (51) to slide.

5. The raw material uniform stirring device for yogurt production according to claim 1, characterized in that: A protective cover (8) is provided on the outer wall of the middle part of the mixing tank (1). A partition (9) is vertically provided inside the protective cover (8). The partition (9) is used to slide and embed into the mixing tank (1). The bottom wall and side wall of the mixing tank (1) are respectively provided with bottom groove (14) and side groove (15) for the partition (9) to be embedded. A screw (81) is horizontally threaded on the protective cover (8). The screw (81) is rotatably connected to the partition (9).

6. The raw material uniform stirring device for yogurt production according to claim 5, characterized in that: The lower end face of the partition (9) is provided with a roller (91) located in the bottom groove (14).

7. The raw material uniform stirring device for yogurt production according to claim 6, characterized in that: A sealing ring (92) is provided around the partition (9).