A multi-directional raw material mixing device for producing dishwashing beads

By employing a multi-directional raw material mixing device in the production of dishwashing pods, combined with segmented control of a rigid stirring paddle and a soft rope weight, the problems of uneven raw material mixing and component sensitivity are solved, achieving efficient and uniform mixing while protecting the activity of sensitive components.

CN224672508UActive Publication Date: 2026-08-25ZHEJIANG LARGE BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521996277.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-17
Publication Date
2026-08-25
Estimated Expiration
2035-09-17

AI Technical Summary

Technical Problem

In the current production process of dishwashing pods, it is difficult to fully mix various raw materials, especially solid and liquid raw materials, and some components are sensitive to high shear and are easily deactivated or decomposed.

Method used

A multi-directional raw material mixing device is adopted, which combines rigid stirring paddle and segmented control of soft rope and weight. The rigid stirring paddle provides the main shear and circulation flow, while the soft rope and weight provide local disturbance to avoid high shear and protect sensitive components. Low-shear mixing is achieved by controlling the adsorption and detachment of the weight through electromagnets.

Benefits of technology

It achieves efficient and uniform mixing of raw materials, protects the activity of sensitive ingredients, and improves product stability and cleaning effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of multi-direction raw material mixing devices for dishwashing condensation bead production, including cylinder, motor-driven rotation is passed into the rotating shaft in the middle part of cylinder, rotating shaft is equipped with the stirring paddle for stirring when rotating, long rope is equipped below stirring paddle, long rope is fixed in the one side of rotating shaft by connecting block, and the bottom end of long rope is fixedly connected with weight. The utility model provides main body shear and circulation flow using rigid stirring paddle, soft rope and weight provide partial disturbance and prevent deposition, can consider uniformity and low shear demand. While using sectional control, i. e. using rigid paddle to complete main mixing in early stage, soft rope weight is added to maintain suspension and stability in later period.
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Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, specifically a multi-directional raw material mixing device for the production of dishwashing pods. Background Technology

[0002] Dishwashing pods can replace dishwashing powder, detergent, rinsing agent, and other cleaning products. They have super cleaning power and natural antibacterial effect, reducing bacterial contamination during the cleaning process. The concentration of effective ingredients in dishwashing pods can be more than twice that of ordinary dishwashing powder. They are a new type of green and environmentally friendly product, containing no chemical components or additives, and can effectively kill bacteria. During the production of dishwashing pods, multiple raw materials need to be mixed and processed.

[0003] Dishwashing pods typically contain various surfactants, additives, enzymes, calcium oxide, and other functional particles. All raw materials (especially solids and liquids) must be thoroughly mixed, otherwise the cleaning power and product stability will be affected. However, some raw materials (such as enzymes and reactive oxygen species) are sensitive to high shear, and rigid over-stirring during the mixing process should be avoided to prevent deactivation or decomposition.

[0004] This case arose in order to resolve the aforementioned issues. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a multi-directional raw material mixing device for the production of dishwashing pods, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a multi-directional raw material mixing device for the production of dishwashing pods, comprising a cylinder, a rotating shaft driven by a motor passing through the middle of the cylinder, a stirring paddle for stirring during rotation on the rotating shaft, a long rope below the stirring paddle, the long rope being fixed to one side of the rotating shaft by a connecting block, and a weight being fixedly connected to the bottom end of the long rope.

[0009] Preferably, the stirring paddle and the long rope are independent of each other and rotate asynchronously.

[0010] Preferably, when the long rope is straightened by the weight of the weight, the weight is attached to the side wall of the rotating shaft. A connecting seat is fixed at the position where the weight is attached to the rotating shaft. An electromagnet is provided around the connecting seat. The side wall of the weight is fitted with iron material.

[0011] Preferably, multiple sets of auxiliary ropes are connected to the long rope at the same time, and each auxiliary rope is tied tightly to the upper and lower ends of the long rope respectively.

[0012] (III) Beneficial Effects

[0013] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0014] 1. This utility model discloses a multi-directional raw material mixing device for the production of dishwashing pods. It employs a rigid stirring paddle to provide main shearing and circulating flow, while soft ropes and weights provide localized disturbance and anti-deposition, thus balancing uniformity and low shear requirements. Furthermore, it adopts segmented control, where the rigid paddle completes the main mixing in the initial stage, and soft ropes and weights are added later to maintain suspension and stability.

[0015] 2. This utility model discloses a multi-directional raw material mixing device for the production of dishwashing pods. Multiple sets of auxiliary ropes can be connected to a long rope at the same time. Each auxiliary rope is tightly connected to the upper and lower ends of the long rope, so that the long rope can spread out to a certain extent when rotating, thereby mixing materials more evenly over a larger area. Attached Figure Description

[0016] Figure 1 This is a cross-sectional schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the improved long rope section of this utility model.

[0018] In the diagram: 1. Cylinder; 2. Rotating shaft; 3. Agitator; 4. Connecting block; 5. Long rope; 6. Weight; 7. Connecting seat; 8. Auxiliary rope. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1 As shown: A multi-directional raw material mixing device for the production of dishwashing pods includes a cylinder 1, with a rotating shaft 2 driven by a motor passing through the center of the cylinder 1. The rotating shaft 2 is equipped with a stirring paddle 3 for stirring during rotation. A long rope 5 is provided below the stirring paddle 3, and the long rope 5 is fixed to one side of the rotating shaft 2 by a connecting block 4. A weight 6 is fixedly connected to the bottom end of the long rope 5.

[0021] The weight 6, subjected to inertial oscillation, creates irregular disturbances, making it suitable for assisting in disturbance or preventing deposition. Its low shear force makes it suitable for enzyme- or particulate systems. Especially in dishwashing pods containing enzymes, active oxygen particles, or other shear-sensitive ingredients, the soft rope and weight 6 can maintain the particles in suspension under low shear conditions, avoiding damage caused by direct contact with rigid blades and protecting the sensitive components.

[0022] Considering that the mixing paddle 3 is a rigid shearing paddle and the soft rope has low shear force, this embodiment further adopts segmented control: that is, the rigid paddle is used to complete the main mixing in the early stage, and the soft rope weight 6 is added in the later stage to maintain suspension and stability.

[0023] Specifically, when the long rope 5 is straightened by the gravity of the weight 6, the weight 6 adheres to the side wall of the rotating shaft 2. A connecting seat 7 is fixed at the position where the weight 6 adheres to the rotating shaft 2, and an electromagnet is installed around the connecting seat 7. Iron material is fitted around the side of the weight 6 (for easy replacement due to rust after use, or a layer of anti-corrosion plastic or other material can be installed around the iron material). By controlling the electromagnet to be de-energized, the attraction force of the weight 6 is released, allowing the soft rope to start stirring with low shear force. In the energized state, the weight 6 is attracted, preventing it from participating in the rigid stirring of the stirring paddle 3 in the early stage, and finally achieving segmented control.

[0024] During use, the rigid agitator 3 provides the main shear and circulating flow, while the soft rope and weight 6 provide localized disturbance and anti-deposition, balancing uniformity and low shear requirements. The combination of these two components achieves efficient, low-loss, and energy-saving mixing, making it particularly suitable for products like dishwashing pods that demand high uniformity and ingredient activity.

[0025] See appendix Figure 2 As shown, multiple sets of auxiliary ropes 8 can be connected to the long rope 5 at the same time. Each auxiliary rope 8 is tightly connected to the upper and lower ends of the long rope 5, so that the long rope 5 can spread out to a certain extent when rotating, thereby mixing materials more evenly over a larger area.

[0026] The above-described embodiments are provided for illustrative purposes. Based on the above description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this utility model is not limited to the contents of the specification; its protection scope must be determined according to the claims.

Claims

1. A multi-directional raw material mixing device for the production of dishwashing pods, comprising a cylindrical body, wherein a rotating shaft driven by a motor is inserted into the middle of the cylindrical body, characterized in that: The rotating shaft is equipped with a stirring paddle for stirring during rotation. A long rope is located below the stirring paddle. The long rope is fixed to one side of the rotating shaft by a connecting block, and a weight is fixedly connected to the bottom end of the long rope.

2. The multi-directional raw material mixing device for the production of dishwashing pods according to claim 1, characterized in that: The stirring paddle and the long rope are independent of each other and do not rotate synchronously.

3. The multi-directional raw material mixing device for the production of dishwashing pods according to claim 2, characterized in that: When the long rope is straightened by the weight, the weight adheres to the side wall of the rotating shaft. A connecting seat is fixed at the position where the weight adheres to the rotating shaft. An electromagnet is set around the connecting seat. Iron material is sleeved around the side of the weight.

4. The multi-directional raw material mixing device for the production of dishwashing pods according to claim 1, characterized in that: Multiple auxiliary ropes are connected to the long rope at the same time, and each auxiliary rope is tied tightly to the upper and lower ends of the long rope.