Water-based paint stirring and feeding system
By introducing a premixing pipe and premixing tank into the water-based coating production equipment, the problem of low mixing efficiency in existing equipment has been solved, achieving faster mixing and lower energy consumption.
Patent Information
- Application Number
- CN202520051993.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing water-based coating production equipment lacks premixing during stirring, resulting in prolonged stirring time and reduced efficiency.
A water-based coating mixing and feeding system was designed, which includes a premixing pipe and a premixing mechanism. The raw materials are mixed in the premixing pipe through a premixing tank and a guide ball, and then enter the mixing tank for mixing.
It improves mixing efficiency, reduces stirring time, lowers power consumption, and reduces production costs.
Smart Images
Figure CN223717029U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of coating processing, especially relates to a water-based paint stirring feeding system. BACKGROUND
[0002] As a new coating, the main difference between water-based paint and oil-based paint is that water is used as the solvent, and it does not contain harmful volatile substances such as benzene, toluene, xylene, and formaldehyde, which are more friendly to the human body and the environment. In the construction process, it will not release toxic gases, will not affect the health of workers, and will not pollute the air quality;
[0003] In the production process of water-based paint, different raw materials need to be injected into the same container for stirring. Most existing equipment directly injects raw materials into the barrel for stirring through the feeding equipment, without pre-mixing effect, thus increasing the stirring time and reducing the stirring efficiency. Therefore, a water-based paint stirring feeding system is proposed to solve the above problems. SUMMARY
[0004] The utility model discloses a water-based paint stirring feeding system, which can solve the problem that in the production process of water-based paint, different raw materials need to be injected into the same container for stirring, most existing equipment directly injects raw materials into the barrel for stirring through the feeding equipment, without pre-mixing effect, thus increasing the stirring time and reducing the stirring efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water-based paint stirring feeding system, comprising a stirring barrel, the bottom of the stirring barrel is fixedly connected with a base, a discharge pipe is fixedly connected to the stirring barrel, a motor is fixedly connected to the top of the stirring barrel, a premixing pipe is fixedly connected to the top of the stirring barrel, and a feeding pipe is fixedly installed on the premixing pipe;
[0006] The premixing pipe is internally provided with a premixing mechanism, the stirring barrel is internally rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected with a stirring rod;
[0007] The rotating shaft is fixedly connected with the output end of the motor.
[0008] Preferably, the premixing mechanism comprises a premixing rod, which is fixedly connected to the inside of the premixing pipe.
[0009] A second premixing groove is formed on the surface of the premixing rod, and a first premixing groove is formed on the inner wall of the premixing pipe.
[0010] The second premixing groove extends out of the end face of the premixing rod.
[0011] Preferably, the first premix groove and the second premix groove are irregular and interwoven with each other.
[0012] Preferably, the top of the premix rod is fixedly connected with a flow guide ball which is a hemisphere.
[0013] Preferably, a valve is installed on the discharge pipe.
[0014] Preferably, a connecting flange is fixedly installed on the feeding pipe.
[0015] Compared with the prior art, the water-based paint stirring and feeding system has the following beneficial effects:
[0016] (1) The water-based paint stirring and feeding system, when multiple raw materials are injected into the inside of the premix pipe, the raw materials flow through the second premix groove and the first premix groove, and are mixed during the flowing process, so that the raw materials have already been fused when flowing into the inside of the stirring barrel, and the mixing efficiency of the stirring barrel is faster when mixing the paint, and the mixing time is reduced, so that the mixing speed is improved, and the power waste phenomenon caused by long-time mixing is reduced, and the cost is reduced.
[0017] (2) The water-based paint stirring and feeding system, by setting the flow guide ball, the speed of the raw materials flowing into the premix groove is accelerated, and the flow rate of the raw materials is improved, so that the raw materials are prevented from being accumulated at the top of the premix rod. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model is further illustrated below in combination with the drawings and examples:
[0019] Fig. 1 It is a water-based paint stirring and feeding system schematic view of the utility model;
[0020] Fig. 2 It is a premix pipe inside schematic view of the utility model;
[0021] Fig. 3 It is a water-based paint stirring and feeding system inside schematic view of the utility model.
[0022] Fig. 1 is a stirring barrel; 2 is a motor; 3 is a base; 4 is a discharge pipe; 5 is a valve; 6 is a premix pipe; 7 is a feeding pipe; 8 is a connecting flange; 9 is a first premix groove; 10 is a premix rod; 11 is a second premix groove; 12 is a rotating shaft; 13 is a stirring rod. DETAILED DESCRIPTION
[0023] The detailed embodiments of the utility model will be described in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] In the description of the utility model, it needs to be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like based on the orientation or position relationship shown in the drawings, is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as a limitation on the utility model.
[0025] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, and above, below and the like are understood as including the number.If there is a description of the first, second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0026] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model combined with the specific content of the technical scheme.
[0027] Please refer to Figs. 1-3 The utility model provides a technical scheme: a water-based paint stirring feeding system, including stirring bucket 1, the bottom of stirring bucket 1 is fixedly connected with base 3, and the top of stirring bucket 1 is fixedly connected with motor 2, and the top of stirring bucket 1 is fixedly connected with premixing pipe 6, and premixing pipe 6 is fixedly installed with feeding pipe 7;
[0028] The inside of premixing pipe 6 is provided with a premixing mechanism, the inside of stirring bucket 1 is rotatably connected with rotating shaft 12, and rotating shaft 12 is fixedly connected with stirring rod 13;
[0029] Rotating shaft 12 is fixedly connected with the output end of motor 2;
[0030] When the water-based paint needs to be stirred, the paint can be injected into the inside of premixing pipe 6 through feeding pipe 7 to complete premixing, then motor 2 is started, the output end of motor 2 drives rotating shaft 12 and stirring rod 13 to rotate together, so that the stirring of the paint is realized;
[0031] Among them, the connecting flange 8 is fixedly installed on the feeding pipe 7;
[0032] The feeding pipe 7 can be provided with multiple structures according to requirements, and the multiple feeding pipes 7 have the same structure.
[0033] The feeding pipe 7 is connected with the external feeding device through the connecting flange 8, and the multiple feeding pipes 7 can meet the injection of multiple raw materials, so that the mixing is completed.
[0034] Further, the discharge pipe 4 is provided with the valve 5.
[0035] The valve 5 is arranged to seal the discharge pipe 4, so as to avoid the overflow of the mixed paint, and when the paint needs to be discharged, the valve 5 is only needed to be opened.
[0036] Further, the premixing mechanism comprises a premixing rod 10 fixedly connected to the inside of the premixing pipe 6.
[0037] The premixing rod 10 is provided with a second premixing groove 11 on the surface thereof, and the premixing pipe 6 is provided with a first premixing groove 9 on the inner wall thereof.
[0038] The second premixing groove 11 extends out of the end surface of the premixing rod 10.
[0039] The first premixing groove 9 and the second premixing groove 11 are irregular and interwoven.
[0040] When multiple raw materials are injected into the inside of the premixing pipe 6, the raw materials flow through the second premixing groove 11 and the first premixing groove 9, and are mixed in the flowing process, so that the raw materials flow into the inside of the stirring barrel 1 and are fused, and the stirring barrel 1 can mix the paint more quickly and for a shorter time, so that the mixing speed is improved, the power waste caused by long-time mixing is reduced, and the cost is reduced.
[0041] The premixing rod 10 is provided with a flow guide ball fixedly connected to the top thereof.
[0042] The flow guide ball can accelerate the speed of the raw materials flowing into the premixing groove, so as to improve the flow rate of the raw materials and avoid the accumulation of the raw materials on the top of the premixing rod 10.
[0043] Working principle: When multiple raw materials are injected into the inside of the premixing pipe 6, the raw materials flow through the second premixing groove 11 and the first premixing groove 9, and are mixed in the flowing process, so that the raw materials flow into the inside of the stirring barrel 1 and are fused, and the stirring barrel 1 can mix the paint more quickly and for a shorter time, so that the mixing speed is improved, the power waste caused by long-time mixing is reduced, and the cost is reduced.
[0044] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.
Claims
1. An aqueous coating mill mixing feed system comprising a mixing tank (1), characterised in that: The bottom of the stirring barrel (1) is fixedly connected with a base (3), the stirring barrel (1) is fixedly connected with a discharge pipe (4), the top of the stirring barrel (1) is fixedly connected with a motor (2), the top of the stirring barrel (1) is fixedly connected with a premixing pipe (6), and the premixing pipe (6) is fixedly installed with an inlet pipe (7); The premixing pipe (6) is internally provided with a premixing mechanism, the stirring barrel (1) is rotatably connected with a rotating shaft (12), and the rotating shaft (12) is fixedly connected with a stirring rod (13); The rotating shaft (12) is fixedly connected with the output end of the motor (2); The premixing mechanism comprises a premixing rod (10) fixedly connected in the premixing pipe (6); A second premixing groove (11) is formed in the surface of the premixing rod (10), and a first premixing groove (9) is formed in the inner wall of the premixing pipe (6); The second premixing groove (11) extends out of the end face of the premixing rod (10).
2. An aqueous coating mill feed system according to claim 1, characterized in that: The first premixing groove (9) and the second premixing groove (11) are irregular recesses and are interwoven together.
3. An aqueous coating mill feed system according to claim 2, wherein: The top of the premixing rod (10) is fixedly connected with a flow guide ball body which is a semi-sphere.
4. An aqueous coating mill feed system as defined in claim 1, wherein: The discharge pipe (4) is installed with a valve (5).
5. An aqueous coating mill feed system as defined in claim 1, wherein: The inlet pipe (7) is fixedly installed with a connecting flange (8).