Rapid mixing and homogenizing system for powder and liquid
By designing a quick mixing homogenization system for powder and liquid materials, and using circulation pipelines and negative pressure pipeline technologies, the problem of long mixing time between powder and liquid materials in traditional mixing equipment is solved, achieving a more efficient mixing process and improving production efficiency.
Patent Information
- Application Number
- CN202420632147.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-28
AI Technical Summary
Traditional high-speed dispersers have layering when mixing powder and liquid, which leads to a long mixing time, affects production efficiency, and cannot effectively improve the mixing speed of powder and liquid.
A quick mixing homogenization system for powder and liquid materials is designed, including storage tanks, conveying pumps, high-speed dispersers and circulation pipes. The circulation system allows liquid materials to enter first and add powders during the process, using negative pressure pipelines and The suction gun enables rapid mixing.
It effectively improves the mixing speed of powder and liquid materials, improves processing efficiency, and has strong practicality and promotional significance.
Smart Images
Figure CN222219195U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a material mixing device, in particular to a powder and liquid material rapid mixing and homogenizing system. Background Art
[0002] In the processes of lithium battery positive electrode pulping, cosmetic pulping, pigment pulping, etc., it is usually necessary to add powder to liquid material and mix it, and then disperse it to obtain a slurry with fineness, viscosity, and solid content indicators within the specified range. The traditional process uses a double planetary mixer, which is being replaced by an emerging high-speed disperser. During processing, the powder and liquid are added to the high-speed disperser, and the high-speed disperser drives the powder and liquid to mix alone. Although this processing method can achieve uniform mixing of powder and liquid, when the powder and liquid are added to the high-speed disperser, the powder and liquid are separated into layers. The high-speed disperser takes a long time to completely mix the powder and liquid, resulting in low processing efficiency, which affects production efficiency. Utility Model Content
[0003] Based on this, it is necessary to provide a powder and liquid rapid mixing and homogenizing system to address the deficiencies in the prior art.
[0004] The technical solution of the utility model is: a powder and liquid material rapid mixing and homogenizing system, comprising a storage tank, a delivery pump, a high-speed disperser, a first circulation pipeline, a second circulation pipeline, a third circulation pipeline, a negative pressure pipeline, a suction pipeline and a suction gun, wherein the first circulation pipeline connects the storage tank and the delivery pump, the second circulation pipeline connects the delivery pump and the high-speed disperser, the third circulation pipeline connects the storage tank and the high-speed disperser, and the storage tank, the first circulation pipeline, the delivery pump, the second circulation pipeline, the high-speed disperser and the third circulation pipeline form a circulation system; the negative pressure pipeline is connected to the storage tank, and the suction gun is connected to the high-speed disperser through the suction pipeline.
[0005] In one of the embodiments, the storage tank is provided with a liquid inlet and a functional port, the liquid inlet is used to inject liquid into the storage tank, and the functional port is connected to the negative pressure pipeline.
[0006] In one of the embodiments, an air pump is further included, and the air pump is connected to an end of the negative pressure pipe away from the functional port.
[0007] In one embodiment, the storage tank is also provided with a feed port and a discharge port, the delivery pump is provided with a feed port and a discharge port, the high-speed disperser is provided with a first feed port, a second feed port and a discharge port, the first circulation pipeline connects the discharge port of the storage tank and the feed port of the delivery pump, the second circulation pipeline connects the discharge port of the delivery pump and the first feed port of the high-speed disperser, the third circulation pipeline connects the discharge port of the high-speed disperser and the feed port of the storage tank, and both ends of the suction pipeline are respectively connected to a suction gun and the second feed port of the high-speed disperser.
[0008] In one embodiment, the feed inlet and the discharge outlet are respectively arranged at the top and the bottom of the storage tank.
[0009] In one embodiment, the delivery pump is one of a pneumatic diaphragm pump, a screw pump, a rotor pump, and a centrifugal pump.
[0010] In one of the embodiments, the powder and liquid rapid mixing and homogenizing system is provided with a butterfly valve and a pipeline switch on the suction pipeline and the negative pressure pipeline, respectively, and the butterfly valve and the pipeline switch are used to control the on-off of the suction pipeline and the negative pressure pipeline, respectively.
[0011] The beneficial effect of the powder and liquid rapid mixing and homogenizing system of the utility model is that: by setting a storage tank, a delivery pump, a high-speed disperser, a first circulation pipeline, a second circulation pipeline, and a third circulation pipeline, the first circulation pipeline connects the storage tank and the delivery pump, and the storage tank, the first circulation pipeline, the delivery pump, the second circulation pipeline, the high-speed disperser and the third circulation pipeline form a circulation system. When working, the liquid enters the circulation system first, and the powder is added during the circulation process, which effectively improves the mixing speed of the powder and liquid, improves the processing efficiency, has strong practicality, and has strong promotion significance. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a connection schematic diagram of the powder and liquid material rapid mixing and homogenizing system of the utility model. DETAILED DESCRIPTION
[0013] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0014] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0015] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0016] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0017] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0018] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0019] See also Figure 1The utility model provides a powder and liquid rapid mixing and homogenizing system, comprising a storage tank 10, a delivery pump 20, a high-speed disperser 30, a first circulation pipeline 40, a second circulation pipeline 50, a third circulation pipeline 60, a negative pressure pipeline 70, a suction pipeline 80 and a suction gun 90, wherein the first circulation pipeline 40 connects the storage tank 10 and the delivery pump 20, the second circulation pipeline 50 connects the delivery pump 20 and the high-speed disperser 30, the third circulation pipeline 60 connects the storage tank 10 and the high-speed disperser 30, and the storage tank 10, the first circulation pipeline 40, the delivery pump 20, the second circulation pipeline 50, the high-speed disperser 30 and the third circulation pipeline 60 form a circulation system. The negative pressure pipeline 70 is connected to the storage tank 10, and the suction gun 90 is connected to the high-speed disperser 30 through the suction pipeline 80.
[0020] Specifically, the storage tank 10 is provided with a liquid inlet (not shown) and a functional port 13, the liquid inlet is used to inject liquid into the storage tank 10, the functional port 13 is connected to the negative pressure pipe 70, and the utility model further includes an air pump, which is connected to an end of the negative pressure pipe 70 away from the functional port 13. The storage tank 10 is also provided with a feed inlet 11 and a discharge port 12, which are respectively arranged at the top and the bottom of the storage tank 10. The delivery pump 20 is provided with a feed port 21 and a discharge port 22, the high-speed disperser 30 is provided with a first feed port 31, a second feed port 32 and a discharge port 33, the first circulation pipeline 40 is connected to the discharge port 12 of the storage tank 10 and the feed port 21 of the delivery pump 20, the second circulation pipeline 50 is connected to the discharge port 22 of the delivery pump 20 and the first feed port 31 of the high-speed disperser 30, the third circulation pipeline 60 is connected to the discharge port 33 of the high-speed disperser 30 and the feed port 11 of the storage tank 10, and both ends of the suction pipeline 80 are respectively connected to the suction gun 90 and the second feed port 32 of the high-speed disperser 30.
[0021] In this embodiment, the delivery pump 20 is a pneumatic diaphragm pump. In other embodiments, the delivery pump 20 may also be a screw pump, a rotor pump, a centrifugal pump, or other pumps that have a self-priming function and can be used to deliver high-viscosity liquids or slurries. Its main function is to generate negative pressure in the first circulation pipeline 40 between the delivery pump 20 and the storage tank 10, so that the liquid material or mixed material in the storage tank 10 is sucked into the delivery pump 20, and then the liquid material or mixed material is delivered to the high-speed disperser 30.
[0022] The powder and liquid rapid mixing and homogenizing system is provided with a butterfly valve 81 and a pipeline switch 71 on the suction pipeline 80 and the negative pressure pipeline 70, respectively, and the butterfly valve 81 and the pipeline switch 71 are used to control the on-off of the suction pipeline 80 and the negative pressure pipeline 70, respectively.
[0023] During operation, the liquid material is injected into the storage tank 10 from the liquid inlet, the liquid inlet is closed, the delivery pump 20 is opened, the delivery pump 20 drives the liquid, and at the same time, the pipeline switch 71 on the negative pressure pipeline 70 is turned on, so that the liquid material forms a cycle between the storage tank 10-delivery pump 20-high-speed disperser 30-storage tank 10". The pneumatic butterfly valve 81 on the suction pipeline 80 is opened, and under the action of negative pressure, the powder material passes through the suction gun 90 and the second powder feeding port of the high-speed disperser 30, enters the high-speed disperser 30, and enters the storage tank 10-delivery pump 20-high-speed disperser 30-storage tank 10" circulation system. After the powder material feeding is completed, the pneumatic butterfly valve 81 is closed, and the "storage tank 10-delivery pump 20-high-speed disperser 30-storage tank 10" cycle is continued until the liquid material and the powder material are evenly mixed.
[0024] The beneficial effect of the powder and liquid rapid mixing and homogenizing system of the utility model is that: by setting a storage tank 10, a delivery pump 20, a high-speed disperser 30, a first circulation pipeline 40, a second circulation pipeline 50, and a third circulation pipeline 60, the first circulation pipeline 40 connects the storage tank 10 and the delivery pump 20, and the storage tank 10, the first circulation pipeline 40, the delivery pump 20, the second circulation pipeline 50, the high-speed disperser 30 and the third circulation pipeline 60 form a circulation system. When working, the liquid enters the circulation system first, and the powder is added during the circulation process, which effectively improves the mixing speed of the powder and liquid, improves the processing efficiency, has strong practicality, and has a strong promotion significance.
[0025] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0026] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A system for rapid mixing and homogenizing powder and liquid, characterized in that: It includes a storage tank, a delivery pump, a high-speed disperser, a first circulation pipeline, a second circulation pipeline, a third circulation pipeline, a negative pressure pipeline, a suction pipeline and a suction gun. The first circulation pipeline connects the storage tank and the delivery pump, the second circulation pipeline connects the delivery pump and the high-speed disperser, and the third circulation pipeline connects the storage tank and the high-speed disperser. The storage tank, the first circulation pipeline, the delivery pump, the second circulation pipeline, the high-speed disperser and the third circulation pipeline form a circulation system; the negative pressure pipeline is connected to the storage tank, and the suction gun is connected to the high-speed disperser through the suction pipeline.
2. The powder and liquid rapid mixing and homogenizing system according to claim 1, characterized in that: The storage tank is provided with a liquid inlet and a functional port, the liquid inlet is used to inject liquid into the storage tank, and the functional port is connected to the negative pressure pipeline.
3. The powder and liquid rapid mixing and homogenizing system according to claim 2, characterized in that: It also includes an air pump, which is connected to the end of the negative pressure pipeline away from the functional port.
4. The powder and liquid rapid mixing and homogenizing system according to claim 1, characterized in that: The storage tank is also provided with a feed port and a discharge port, the delivery pump is provided with a feed port and a discharge port, the high-speed disperser is provided with a first feed port, a second feed port and a discharge port, the first circulation pipeline is connected to the discharge port of the storage tank and the feed port of the delivery pump, the second circulation pipeline is connected to the discharge port of the delivery pump and the first feed port of the high-speed disperser, the third circulation pipeline is connected to the discharge port of the high-speed disperser and the feed port of the storage tank, and both ends of the suction pipeline are respectively connected to the suction gun and the second feed port of the high-speed disperser.
5. The powder and liquid rapid mixing and homogenizing system according to claim 4, characterized in that: The feed inlet and the discharge outlet are respectively arranged at the top and the bottom of the storage tank.
6. The powder and liquid rapid mixing and homogenizing system according to claim 1, characterized in that: The delivery pump is one of a pneumatic diaphragm pump, a screw pump, a rotor pump, and a centrifugal pump.
7. The powder and liquid rapid mixing and homogenizing system according to claim 5, characterized in that: The powder and liquid rapid mixing and homogenizing system is provided with a butterfly valve and a pipeline switch on the suction pipeline and the negative pressure pipeline respectively. The butterfly valve and the pipeline switch are used to control the on-off of the suction pipeline and the negative pressure pipeline respectively.