A mixing device

Abstract

The utility model discloses a kind of mixing devices, including stirring mechanism, liquid supply mechanism and cleaning mechanism, mixing cavity is equipped on stirring mechanism, the top and bottom of stirring mechanism are respectively equipped with the feed end and discharge end communicated with mixing cavity;Liquid supply mechanism includes liquid storage tank, pumping member and heating element, liquid storage tank is communicated with mixing cavity via pumping member, heating element is installed on liquid storage tank, and the liquid in liquid storage tank can be heated;Cleaning mechanism includes multiple ultrasonic transducers and ultrasonic generator, multiple ultrasonic transducers are installed on stirring mechanism with interval, and are electrically connected with ultrasonic generator.The problem that the working difficulty of cleaning dye dirt inside mixing cavity after dye mixing and stirring in prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of dye mixing technology, and specifically to a mixing device. Background Technology

[0002] Dyes are organic compounds that impart bright and lasting colors to other substances. Since pigments used today are all artificially synthesized, they are also called synthetic dyes. Dyes and pigments are generally compounds that possess color themselves and can impart bright and lasting colors to other substances, either in a molecular or dispersed state.

[0003] In the dye production process, to obtain dyes of different colors, a mixing and stirring mechanism is usually used to mix multiple dyes of different colors. After the dyes are mixed, the mixing chamber of the stirring mechanism needs to be rinsed to remove dye dirt from the mixing chamber. In the prior art, a cleaning liquid is usually injected into the mixing chamber, and the cleaning liquid is stirred by the blades of the stirring mechanism to remove dye dirt from the inner wall of the mixing chamber and the blades. However, for some stubborn dyes, mechanical stirring can easily lead to insufficient peeling force and dead corner residue problems. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and provide a mixing device that solves the problem of the difficulty in cleaning the dye dirt inside the mixing chamber after dye mixing and stirring in the prior art.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: This utility model provides a mixing device, comprising: A stirring mechanism is provided, wherein the stirring mechanism is provided with a mixing chamber, and the top and bottom of the stirring mechanism are respectively provided with a feed end and a discharge end communicating with the mixing chamber; A liquid supply mechanism includes a liquid storage tank, a liquid extraction component, and a heating component. The liquid storage tank is connected to the mixing chamber via the liquid extraction component. The heating component is mounted on the liquid storage tank and is capable of heating the liquid inside the tank. The cleaning mechanism includes multiple ultrasonic transducers and an ultrasonic generator. The multiple ultrasonic transducers are spaced apart on the stirring mechanism and electrically connected to the ultrasonic generator.

[0006] In some embodiments, the stirring mechanism includes a vessel body and a stirring element. The vessel body is provided with a mixing chamber. The top and bottom of the vessel body are respectively provided with a feed end and a discharge end communicating with the mixing chamber. The stirring element is installed on the vessel body and is used to stir the dye in the vessel body.

[0007] In some embodiments, the stirring component includes a drive motor, a rotating shaft, and a plurality of rotating disks. The drive motor is installed at the bottom of the vessel body, the rotating shaft is disposed in the mixing chamber and its lower end is fixedly connected to the output end of the drive motor, and the plurality of rotating disks are installed at intervals on the rotating shaft, and the rotating disks are provided with a plurality of paddles at intervals along the circumference.

[0008] In some embodiments, the rotating disk has multiple through holes.

[0009] In some embodiments, the stirring element further includes helical blades, which are fixedly connected to the rotating shaft and located below the rotating disk.

[0010] In some embodiments, a filter cartridge is also included, which is detachably mounted on the top of the vessel and corresponds to the feed end.

[0011] In some embodiments, a rinsing mechanism is further included, which is mounted on the vessel body and located at the top of the mixing chamber, and is used to spray cleaning fluid into the mixing chamber.

[0012] In some embodiments, the rinsing mechanism includes a liquid guide pipe, a plurality of first spray heads, and a plurality of second spray heads. The liquid guide pipe is fixedly connected to the vessel body and is arranged circumferentially along the vessel body. The plurality of first spray heads are spaced apart on the liquid guide pipe, and the spray nozzles of the plurality of first spray heads correspond to the inner sidewall of the vessel body. The plurality of second spray heads are spaced apart on the liquid guide pipe, and the spray nozzles of the plurality of second spray heads correspond to the central axis of the vessel body.

[0013] In some embodiments, the liquid supply mechanism further includes a thermometer mounted on the liquid storage tank, which is used to detect the temperature of the liquid in the liquid storage tank.

[0014] In some embodiments, a plurality of ultrasonic transducers are mounted in a straight line along the axial direction of the vessel body on the side wall of the vessel body.

[0015] Compared with the prior art, the present invention provides a mixing device with a mixing chamber on a stirring mechanism. The top and bottom of the stirring mechanism are respectively provided with an inlet end and a discharge end connected to the mixing chamber. A liquid storage tank is connected to the mixing chamber via a liquid extraction component. A heating element is installed on the liquid storage tank and can heat the liquid in the liquid storage tank. Multiple ultrasonic transducers are installed at intervals on the stirring mechanism and are electrically connected to an ultrasonic generator. After the stirring mechanism is used, the cleaning liquid heated to 70-100℃ in the liquid storage tank is pumped into the mixing chamber through the liquid extraction component. The high-temperature cleaning liquid can quickly soften the dye dirt. At the same time, the ultrasonic generator is turned on, and the multiple ultrasonic transducers can generate a large number of cavitation bubbles in the cleaning liquid in the mixing chamber. The shock waves generated when the bubbles burst can peel off the dye dirt in the mixing chamber. Combined with the emulsification and dissolution effect of the cleaning liquid, the dye particles are dispersed into the cleaning liquid, which can effectively remove the dye dirt in the mixing chamber and has a good removal effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a mixing device provided by this utility model; Figure 2 This is a schematic diagram of the rinsing mechanism provided by this utility model; Figure 3 This is a schematic diagram of the internal structure of the stirring mechanism provided by this utility model; Figure 4 This is a schematic diagram of the connection between the rotating disk and the blades provided by this utility model; Figure 5 This is a schematic diagram of the structure of the filter cartridge provided by this utility model. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0018] To address the technical challenge of cleaning dye residue from the mixing chamber after dye mixing in existing technologies, this solution provides a mixing device capable of stirring and mixing dyes to ensure uniform mixing; furthermore, the device facilitates the cleaning of dye residue from the mixing chamber after use.

[0019] Please see Figures 1-5 , Figures 1-5A mixing device according to one embodiment of the present invention includes a stirring mechanism 1, a liquid supply mechanism 2, and a cleaning mechanism 3. The stirring mechanism 1 is provided with a mixing chamber, and the top and bottom of the stirring mechanism 1 are respectively provided with a feed end and a discharge end communicating with the mixing chamber. The liquid supply mechanism 2 includes a liquid storage tank 21, a liquid extraction component 22, and a heating component 23. The liquid storage tank 21 is connected to the mixing chamber via the liquid extraction component 22, and the heating component 23 is installed on the liquid storage tank 21 and can heat the liquid in the liquid storage tank 21. The cleaning mechanism 3 includes a plurality of ultrasonic transducers 31 and an ultrasonic generator 32. The plurality of ultrasonic transducers 31 are spaced apart on the stirring mechanism 1 and electrically connected to the ultrasonic generator 32.

[0020] It should be noted that the cleaning liquid contained in the storage tank 21 is an alkaline solution. The alkaline solution is suitable for removing grease, polymers and some dye residues. Specifically, the alkaline solution can be a sodium hydroxide solution, and its concentration can be adjusted according to the degree of dirt. The heating element 23 can heat the cleaning liquid to 70-100°C. Preferably, the heating temperature of the alkaline solution is 90°C, which can soften the dirt and accelerate the reaction.

[0021] Specifically, the start time of the ultrasonic generator 32 can be set according to the thickness of the dye stains, usually 1-2 hours.

[0022] In addition, the liquid supply mechanism 2 also includes a thermometer 24, which is installed on the liquid storage tank 21 and is used to detect the temperature of the liquid in the liquid storage tank 21.

[0023] In this specific embodiment, a plurality of ultrasonic transducers 31 are installed in a straight line along the axial direction of the vessel body 11 on the side wall of the vessel body 11. The vibration of the plurality of ultrasonic transducers 31 can generate a large number of cavitation bubbles in the cleaning liquid in the mixing chamber.

[0024] In one embodiment, the stirring mechanism 1 includes a vessel body 11 and a stirring element 12. The vessel body 11 is provided with a mixing chamber. The top and bottom of the vessel body 11 are respectively provided with a feed end and a discharge end communicating with the mixing chamber. The stirring element 12 is installed on the vessel body 11 and is used to stir the dye in the vessel body 11.

[0025] It is understood that the prepared dye can be conveyed to the mixing chamber of the reactor body 11 through the feed end, and the dye in the reactor body 11 can be stirred by the stirring element 12 to achieve uniform mixing of various dye components.

[0026] It should be noted that the stirring component 12 is not limited to a specific structure. In one embodiment, the stirring component 12 includes a drive motor 121, a rotating shaft 122, and a plurality of rotating disks 123. The drive motor 121 is installed at the bottom of the vessel body 11. The rotating shaft 122 is located in the mixing chamber and its lower end is fixedly connected to the output end of the drive motor 121. The plurality of rotating disks 123 are installed at intervals on the rotating shaft 122, and the rotating disks 123 are provided with a plurality of paddles 124 at intervals along the circumference.

[0027] Furthermore, based on the above scheme, the rotating disk 123 is provided with multiple through holes 123a. Specifically, by providing multiple through holes 123a, the through holes allow the dye to flow up and down and inside and outside during the stirring process, reducing dead zones and improving mixing efficiency; and the through holes can reduce the resistance of the fuel to the rotating disk during stirring, reducing energy consumption, while avoiding excessive local pressure.

[0028] In addition, based on the above scheme, the stirring component 12 also includes a spiral blade 125, which is fixedly connected to the rotating shaft 122 and located below the rotating disk 123. It should be noted that the spiral blade 125 can turn the dye at the bottom of the vessel upward and mix it fully with the dye in the upper layer, which can further improve the dye mixing efficiency.

[0029] It should be noted that, in order to filter out large particulate impurities from the fuel, a filter cylinder 4 is specifically included. The filter cylinder 4 is detachably installed on the top of the vessel body 11 and corresponds to the feed end.

[0030] It should be noted that, based on the above scheme, in order to pre-wash away the inner wall of the vessel, The dye stains on the rotating shaft 122, rotating disk 123, paddle 124, and spiral blade 125 are specifically further included by a rinsing mechanism 5, which is installed on the vessel body 11 and located at the top of the mixing chamber. The rinsing mechanism 5 is used to spray cleaning liquid into the mixing chamber.

[0031] It should be noted that, in one embodiment, the rinsing mechanism 5 includes a liquid guide pipe 51, a plurality of first spray heads 52 and a plurality of second spray heads 53. The liquid guide pipe 51 is fixedly connected to the vessel body 11 and is arranged along the circumference of the vessel body 11. The plurality of first spray heads 52 are installed at intervals on the liquid guide pipe 51, and the spray nozzles of the plurality of first spray heads 52 are all corresponding to the inner sidewall of the vessel body 11. The plurality of second spray heads 53 are installed at intervals on the liquid guide pipe 51, and the spray nozzles of the plurality of second spray heads 53 are all corresponding to the central axis of the vessel body 11.

[0032] Understandably, multiple first spray heads 52 can clean the inner wall of the vessel, and multiple second spray heads 53 can clean the dye stains on the rotating shaft 122, rotating disk 123, paddle 124, and spiral blade 125.

[0033] Specifically, the liquid guide pipe 51 is connected to an external water source, and the discharge end at the bottom of the vessel 11 is in an open state. The rinsing liquid sprayed by multiple first spray heads 52 and second spray heads 53 can be discharged through the discharge end at the bottom of the vessel 11. The rinsing time is usually 10-20 minutes. After the rinsing mechanism 5 finishes rinsing, the discharge end at the bottom of the vessel 11 is closed, and the cleaning liquid in the storage tank 21 is pumped into the mixing chamber through the liquid extraction component 22.

[0034] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A mixing device, characterized by include: A stirring mechanism is provided, wherein the stirring mechanism is provided with a mixing chamber, and the top and bottom of the stirring mechanism are respectively provided with a feed end and a discharge end communicating with the mixing chamber; A liquid supply mechanism includes a liquid storage tank, a liquid extraction component, and a heating component. The liquid storage tank is connected to the mixing chamber via the liquid extraction component. The heating component is mounted on the liquid storage tank and is capable of heating the liquid inside the tank. The cleaning mechanism includes multiple ultrasonic transducers and an ultrasonic generator. The multiple ultrasonic transducers are spaced apart on the stirring mechanism and electrically connected to the ultrasonic generator.

2. A mixing device according to claim 1, wherein The stirring mechanism includes a vessel body and a stirring element. The vessel body is provided with a mixing chamber. The top and bottom of the vessel body are respectively provided with a feed end and a discharge end connected to the mixing chamber. The stirring element is installed on the vessel body and is used to stir the dye in the vessel body.

3. A mixing device according to claim 2, wherein The stirring component includes a drive motor, a rotating shaft, and multiple rotating disks. The drive motor is installed at the bottom of the vessel body. The rotating shaft is located inside the mixing chamber and its lower end is fixedly connected to the output end of the drive motor. The multiple rotating disks are installed at intervals on the rotating shaft, and the rotating disks are provided with multiple paddles at intervals along the circumference.

4. A mixing device according to claim 3, wherein The rotating disk has multiple through holes.

5. The mixing device of claim 3, wherein The stirring component also includes helical blades, which are fixedly connected to the rotating shaft and located below the rotating disk.

6. The mixing device of claim 2, wherein It also includes a filter cartridge, which is detachably installed on the top of the vessel and corresponds to the feed end.

7. The mixing device of claim 2, wherein It also includes a rinsing mechanism, which is installed on the vessel body and located at the top of the mixing chamber. The rinsing mechanism is used to spray cleaning fluid into the mixing chamber.

8. A mixing device according to claim 7, wherein The rinsing mechanism includes a liquid guide pipe, a plurality of first spray heads, and a plurality of second spray heads. The liquid guide pipe is fixedly connected to the vessel body and is arranged along the circumference of the vessel body. The plurality of first spray heads are installed at intervals on the liquid guide pipe, and the spray nozzles of the plurality of first spray heads correspond to the inner sidewall of the vessel body. The plurality of second spray heads are installed at intervals on the liquid guide pipe, and the spray nozzles of the plurality of second spray heads correspond to the central axis of the vessel body.

9. The mixing device of claim 1, wherein The liquid supply mechanism also includes a thermometer, which is installed on the liquid storage tank and is used to detect the temperature of the liquid in the liquid storage tank.

10. The mixing device of claim 2, wherein Multiple ultrasonic transducers are installed in a straight line along the axial direction of the vessel body on the side wall of the vessel body.

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