An extraction device for producing nail polish

Abstract

The utility model relates to an extraction equipment for nail polish production. It includes the bedplate, the outer cover, centrifugal drum, drive shaft and mandrel, and the outside fixed cover of mandrel is equipped with upper cover and lower cover, and the outer wall of centrifugal drum is equipped with the exciter connecting seat, and the inner wall of centrifugal drum is fixed with adsorption ring, and the upper cover of centrifugal drum is equipped with a plurality of adsorption piece, and a plurality of separating disc is stacked in the separation cavity, and the uppermost of separating disc is equipped with a plurality of through -hole, and the uppermost of separating disc is equipped with distribution disc, and distribution disc is equipped with liquid distribution chamber and liquid distribution mouth, and the lower cover is equipped with light liquid outlet pipe, and the upper cover is equipped with the fixed base, and the fixed base is equipped with mixed liquid input pipe and heavy liquid output pipe, and the upper cover is equipped with heavy liquid outlet, and the heavy liquid output pipe is equipped with the centrifugal pump between heavy liquid outlet, and the lower cover is equipped with the deslag valve. The utility model utilizes the vibration of exciter to remove the impurity, and the cleaning efficiency is higher, and the relative consumption manpower and time are less, and it is favorable for the production efficiency.

Description

Technical Field

[0001] This utility model relates to a centrifuge, and more particularly to an extraction device for the production of nail polish oil. Background Technology

[0002] Nail polish contains a large amount of industrial organic compounds, including volatile solvents and plasticizers. Some of these organic compounds can be replaced by plant extracts. Compared to industrially produced organic compounds, plant extracts are relatively mild and safe, with less impact on the human body. For example, coconut oil essence is used to enhance nail resilience and moisturize, and its permeability is improved through bio-nanotechnology refining; castor oil, commonly found in cuticle oils and antibacterial liquids, has nourishing and repairing effects; chamomile extract is used in antibacterial formulas to soothe the skin around the nails. Castor oil can be purchased, but it still needs to be refined before it can be used in nail polish. The refining process generally includes degumming, deacidification, bleaching, and deodorization, and centrifuges are required in the first two processes. Disc centrifuges are a common type of industrial centrifuge. They separate light and heavy liquids using multiple stacked discs. During the separation process, solid impurities adhere to the inner wall of the drum, leading to a gradual accumulation of these impurities. This necessitates regular cleaning of the drum. However, the existing centrifuge drum structure can only be cleaned by disassembly. Due to the structure and assembly precision requirements, the disassembly and installation process is extremely cumbersome, resulting in a significant expenditure of manpower and time on cleaning, which has a substantial impact on overall production. Utility Model Content

[0003] This invention provides an extraction device for nail oil production, which solves the problem in the prior art that removing solid impurities from the inner wall of the drum is very labor-intensive and time-consuming.

[0004] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: An extraction device for nail polish production includes a base, an outer cover, a centrifugal drum, a drive shaft, and a core shaft. The core shaft is a vertical hollow tube, and its lower end is coaxially and fixedly connected to the drive shaft. The centrifugal drum is sealed and fixedly connected between an upper cover plate and a lower cover plate. The upper cover plate, the lower cover plate, and the centrifugal drum together form a separation chamber. A vibrator connecting seat is provided on the outer wall of the centrifugal drum. An adsorption ring is fixed on the inner wall of the centrifugal drum. Several adsorption plates are arranged in a circular array on the inner circumference of the adsorption ring. The adsorption plates are vertically arranged and deflected to one side. Several separation discs are stacked at intervals in the separation chamber and coaxially fixed to the core shaft. The middle of the separation disc is provided with... The centrifugal drum has several flow holes, and a distribution disc is located at the top of the separation disc. The distribution disc has a liquid dispensing chamber and a liquid dispensing port facing the flow holes. The liquid dispensing chamber is connected to the inner cavity of the mandrel. A light liquid outlet pipe is provided on the lower cover plate, and the inner opening of the light liquid outlet pipe is close to the mandrel. A fixed seat is provided above the upper cover plate, and the upper cover plate is rotatably fitted relative to the fixed seat. A mixed liquid inlet pipe and a heavy liquid outlet pipe are provided on the fixed seat. The mixed liquid inlet pipe is connected to the inner cavity of the mandrel. A heavy liquid outlet is provided on the upper cover plate, and the heavy liquid outlet pipe is connected to the heavy liquid outlet. A centrifugal pump is provided between the heavy liquid outlet pipe and the heavy liquid outlet. The outer cover is fixed between the machine base and the fixed seat and completely covers the centrifugal drum. A slag discharge valve is provided on the lower cover plate.

[0005] The separation principle of this invention is as follows: A power assembly that drives the drive shaft to rotate at high speed is provided on the base. The drive shaft drives the mandrel and the centrifugal drum to rotate synchronously. The separation disc and the distribution disc also rotate synchronously, thereby causing the liquid in the separation chamber to undergo centrifugal motion. The mixture is injected through the mixture inlet pipe and then flows inward along the inner cavity of the mandrel to the distribution disc. After flowing through the liquid distribution chamber and the liquid distribution port, it enters the separation chamber. The mixture can flow through the flow hole to the gap area between each separation disc. In these areas, under the centrifugal force, the light phase liquid and the heavy phase liquid in the mixture are separated. The heavy phase liquid flows outward, and the light phase liquid is squeezed inward. Therefore, the heavy phase liquid will rise along the edge of the centrifugal drum and be output through the heavy liquid outlet and the heavy liquid output pipe. The centrifugal pump will rotate synchronously with the upper cover plate, thereby producing a pumping effect to extract the heavy phase liquid, which helps the heavy phase liquid resist the centrifugal force and thus be discharged. The light phase liquid will flow downward along the mandrel and finally be discharged from the separation chamber through the light liquid outlet pipe. Solid impurities will slowly accumulate on the adsorption ring and adsorption disc. The centrifugal drum of this invention is equipped with a vibrator connection seat for temporary installation and fixation of the vibrator. When using the vibrator, the spindle of this invention is in a stopped state. Clean water is injected into the mixed liquid input pipe, and then the vibrator is turned on for a period of time. During this process, the vibration of the vibrator will be transmitted to the adsorption plates on the adsorption ring. The vibration effect will cause the solid impurities adsorbed on the adsorption plates and adsorption ring to fall off, thereby achieving the cleaning effect. After the vibrator stops, the slag discharge valve is opened to discharge the waste liquid. This process can be repeated two to three times. After the cleaning work is completed, the shock absorber is removed and the slag discharge valve is closed.

[0006] Therefore, this utility model has the following characteristics compared with the prior art: 1. By setting a vibrator connecting seat, an adsorption plate, and an adsorption ring on the centrifugal drum, this utility model can temporarily install and fix the vibrator, and use the vibration of the vibrator to remove impurities. The cleaning efficiency is high, and the manpower and time consumed are relatively less, which is conducive to improving production efficiency. Attached Figure Description

[0007] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0008] Appendix Figure 2 This is a schematic diagram of the structure of a centrifugal drum after the vibrator is installed. Detailed Implementation

[0009] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0010] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0011] Example 1: See Figure 1 and Figure 2 An extraction device for producing nail polish oil includes a base, an outer cover 10, a centrifugal drum 20, a drive shaft 30, and a core shaft 40. The core shaft is a vertical hollow tube, with its lower end coaxially fixedly connected to the drive shaft. An upper cover plate 50 and a lower cover plate 60 are fixedly sleeved on the outside of the core shaft. The centrifugal drum is sealed and fixedly connected between the upper cover plate and the lower cover plate. The upper cover plate, the lower cover plate, and the centrifugal drum together form a separation chamber 201. A vibrator connecting seat 21 is provided on the outer wall of the centrifugal drum. An adsorption ring 70 is fixed on the inner wall of the centrifugal drum. Several adsorption plates 71 are arranged in a circular array on the inner circumference of the adsorption ring. The adsorption plates are vertically arranged and deflected to one side. Several separation discs 80 are stacked at intervals in the separation chamber and coaxially fixed to the core shaft. The machine is provided with several flow holes 81. A distribution disc 90 is provided at the top of the separation disc. The distribution disc has a liquid distribution chamber 91 and a liquid distribution port 92 facing the flow holes. The liquid distribution chamber is connected to the inner cavity of the mandrel. A light liquid outlet pipe 61 is provided on the lower cover plate. The inner opening of the light liquid outlet pipe is close to the mandrel. A fixed seat 100 is provided above the upper cover plate. The upper cover plate is rotatably fitted relative to the fixed seat. A mixed liquid inlet pipe 110 and a heavy liquid outlet pipe 120 are provided on the fixed seat. The mixed liquid inlet pipe is connected to the inner cavity of the mandrel. A heavy liquid outlet 51 is provided on the upper cover plate. The heavy liquid outlet pipe is connected to the heavy liquid outlet. A centrifugal pump 130 is provided between the heavy liquid outlet pipe and the heavy liquid outlet. The outer cover is fixed between the machine base and the fixed seat and completely covers the centrifugal drum. A slag discharge valve 62 is provided on the lower cover plate.

[0012] The separation principle of this embodiment is as follows: A power assembly on the base drives the drive shaft to rotate at high speed. The drive shaft drives the mandrel and centrifugal drum to rotate synchronously. The separation disc and distribution disc also rotate synchronously, causing the liquid in the separation chamber to undergo centrifugal motion. The mixture is injected through the mixture inlet pipe and then flows along the inner cavity of the mandrel towards the distribution disc. After flowing through the distribution chamber and distribution port, it enters the separation chamber. The mixture can flow through the flow holes to the gap areas between the separation discs. In these areas, under centrifugal force, the light and heavy phase liquids in the mixture separate. The heavy phase liquid flows outward, while the light phase liquid is squeezed inward. Therefore, the heavy phase liquid will rise along the edge of the centrifugal drum and be output through the heavy liquid outlet and heavy liquid outlet pipe. The centrifugal pump rotates synchronously with the upper cover plate, thereby producing a pumping effect to extract the heavy phase liquid, helping the heavy phase liquid resist centrifugal force and thus be discharged. The light phase liquid will flow downward along the mandrel and eventually be discharged from the separation chamber through the light liquid outlet pipe. Solid impurities will slowly accumulate on the adsorption ring and adsorption plates. See [link to relevant documentation]. Figure 2 In this embodiment, a vibrator connecting seat is provided on the centrifugal drum for temporary installation and fixation of vibrator 1. When using the vibrator, the spindle of this embodiment is in a stopped state. Clean water is injected into the mixed liquid input pipe, and then the vibrator is turned on for a period of time. During this process, the vibration of the vibrator will be transmitted to the adsorption plates on the adsorption ring. The vibration effect will cause the solid impurities adsorbed on the adsorption plates and adsorption ring to fall off, thereby achieving the cleaning effect. After the vibrator stops, the slag discharge valve is opened to discharge the waste liquid. This process can be repeated two to three times. After the cleaning work is completed, the shock absorber is removed and the slag discharge valve is closed.

[0013] To facilitate the installation of the vibrator, an installation window can be opened at the corresponding part of the outer casing.

[0014] For details, see Figure 2 There are two vibrator connection seats, which are completely symmetrically distributed about the centrifugal drum. This arrangement ensures that the centrifugal drum is symmetrical at all points, so that the center of mass is located at the axis of rotation, thus preventing vibration during high-speed rotation. Of course, one of the vibrators can also be replaced with a counterweight.

[0015] For details, see Figure 2 The connecting line between the center of the mandrel and the end of any adsorption plate extends to the adjacent adsorption plate. Only the root of the adsorption plate is fixedly connected to the adsorption ring; therefore, when vibrating, the end of the adsorption plate has a shaking amplification effect, which improves the cleaning effect. Through this structure, solid impurities can be adsorbed onto one side of the adsorption plate as much as possible, reducing the amount adsorbed on the adsorption ring.

[0016] For details, see Figure 1The upper cover plate has an upper docking ring 52 at its bottom, and the lower cover plate has a lower docking ring 63 on its upper surface. The centrifugal drum is divided into an upper drum body 22 and a lower drum body 23. The upper drum body is sealed to the upper docking ring, and the lower drum body is sealed to the lower docking ring. A lower sealing ring 24 is sandwiched between the two. The upper drum body and the lower drum body are sealed to each other, and an upper sealing ring 25 is sandwiched between them. The upper and lower sealing rings improve the sealing effect, and the sealing rings also have a shock-absorbing effect, which can reduce the vibration of other parts of the unit.

[0017] This invention can be modified in many ways, as will be apparent to those skilled in the art, and such modifications are not considered to depart from the scope of this invention. All such modifications that are obvious to those skilled in the art are included within the scope of these claims.

Claims

1. An extraction device for producing nail polish, characterized in that: The system includes a base, an outer casing, a centrifugal drum, a drive shaft, and a spindle. The spindle is a vertical hollow tube, with its lower end coaxially fixedly connected to the drive shaft. An upper cover plate and a lower cover plate are fixedly fitted onto the outside of the spindle. The centrifugal drum is sealed and fixedly connected between the upper and lower cover plates. The upper cover plate, lower cover plate, and centrifugal drum together form a separation chamber. A vibrator connecting seat is provided on the outer wall of the centrifugal drum. An adsorption ring is fixed on the inner wall of the centrifugal drum. Several adsorption plates are arranged in a circular array on the inner circumference of the adsorption ring. The adsorption plates are vertically arranged and deflected to one side. Several separation discs are stacked at intervals within the separation chamber and coaxially fixed to the spindle. Several flow holes are provided in the center of each separation disc. At the top, there is a distribution disc, inside which is a liquid dispensing chamber and a liquid dispensing port facing the flow hole. The liquid dispensing chamber is connected to the inner cavity of the mandrel. The lower cover plate is provided with a light liquid outlet pipe, the inner opening of which is close to the mandrel. A fixed seat is provided above the upper cover plate, and the upper cover plate is rotatably fitted relative to the fixed seat. The fixed seat is provided with a mixed liquid inlet pipe and a heavy liquid outlet pipe. The mixed liquid inlet pipe is connected to the inner cavity of the mandrel. The upper cover plate is provided with a heavy liquid outlet, and the heavy liquid outlet pipe is connected to the heavy liquid outlet. A centrifugal pump is provided between the heavy liquid outlet pipe and the heavy liquid outlet. The outer cover is fixed between the machine base and the fixed seat and completely covers the centrifugal drum. A slag discharge valve is provided on the lower cover plate.

2. The extraction equipment for producing nail polish oil according to claim 1, characterized in that: The vibrator connection seat is provided in two parts, and is distributed symmetrically about the centrifugal drum.

3. The extraction equipment for producing nail polish oil according to claim 1, characterized in that: The connecting line between the center of the mandrel and the end of any of the adsorption sheets extends to the adjacent adsorption sheet.

4. The extraction equipment for producing nail polish oil according to claim 1, characterized in that: The bottom of the upper cover plate is provided with an upper docking ring, and the upper surface of the lower cover plate is provided with a lower docking ring. The centrifugal drum is divided into an upper drum body and a lower drum body. The upper drum body is sealed to the upper docking ring, and the lower drum body is sealed to the lower docking ring. A lower sealing ring is sandwiched between the two. The upper drum body and the lower drum body are sealed to each other, and an upper sealing ring is sandwiched between them.

Images