CN117123119A - Personal care product mixing equipment and mixing method thereof - Google Patents

Abstract

The invention relates to the technical field of cosmetics production, in particular to personal care product mixing equipment and a mixing method thereof, wherein the mixing equipment comprises an upper mixing barrel, a main material box and an auxiliary material box are respectively arranged at the top of the upper mixing barrel, at least two spiral pipes are arranged on the inner top wall of the upper mixing barrel, the outer surfaces of the spiral pipes are connected with a feeding pipe, a siphon pipe is arranged in the auxiliary material box, and the outlet end of the siphon pipe is connected with the feeding pipe; the lower mixing drum, connect with the hourglass union coupling between upper mixing drum and the lower mixing drum, the pivot is vertically installed to the inside of hourglass pipe, install the carousel that is located the spiral pipe bottom in the pivot. According to the invention, the automatic mixing of the liquid cosmetics is realized by means of the gravitational potential energy of the liquid falling and the negative pressure effect of the fluid, external power is not needed, the energy waste is avoided, the cost is saved, the mixing effect is improved by a multiple mixing mode, and the product quality is ensured.

Description

Personal care product mixing device and mixing method thereof

Technical field

The present invention relates to the technical field of cosmetics production, and in particular to a personal care product mixing device and a mixing method thereof.

Background technique

Personal care products generally refer to cosmetics. Cosmetics refer to being spread on any part of the human body surface, such as skin, hair, fingernails, lips and teeth, etc., by smearing, spraying or other similar methods to achieve cleaning, maintenance, beautification, modification and change of appearance, or to correct human body odor and maintain Chemical industrial products or fine chemical products intended to be in good condition.

The origin of cosmetics can be traced back to primitive society. In recent years, with the advancement of science and technology and the improvement of people's living standards, more and more types of cosmetics have begun to appear, including protective, nourishing and decorative ones. Cosmetics are generally configured products, and multiple materials need to be mixed together during production. For liquid cosmetics, the commonly used method is to mix multiple ingredients through stirring. After searching, the Chinese invention patent with announcement number CN108187540B discloses a liquid cosmetics mixing process processing system, including a tank, a distillation module, a rotation module, a stirring module and an auxiliary material adding module. The tank is used to hold the ingredients to be stirred. Liquid raw materials and liquid cosmetics are stirred in the tank, and a feed port is provided on the side wall of the tank; the distillation module is used to produce distilled water required for cosmetics, and uses hot steam to heat and insulate the tank; the rotation module The high-pressure water vapor generated when producing distilled water is used as power to drive the stirring module to rotate; the stirring module is located inside the tank, and the stirring module is used to stir the liquid cosmetics; the auxiliary material adding module is installed on the stirring module, and the auxiliary material adding module utilizes The rotation of the mixing module adds auxiliary materials into the tank.

As shown in the above patents, the current cosmetic mixing equipment basically provides energy to drive the stirring mechanism to rotate through external power. The most typical one is to use a motor to drive the stirring mechanism to rotate. Although some paste cosmetics with higher viscosity may inevitably need to be mixed with external power, the use of external power for mixing liquid cosmetics will cause a waste of energy and is not conducive to cost savings.

Contents of the invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a personal care product mixing device and a mixing method thereof, which can effectively solve the problem in the prior art that using external power to mix liquid cosmetics easily causes energy waste.

In order to achieve the above objectives, the present invention is achieved through the following technical solutions:

A personal care product mixing device including:

An upper mixing barrel has a main material box and an auxiliary material box respectively installed on the top of the upper mixing barrel. At least two spiral tubes are installed on the inner top wall of the upper mixing barrel. The outer surface of the spiral tube is connected to an inlet. Material pipe, a siphon pipe is installed inside the auxiliary material box, and the outlet end of the siphon pipe is connected to the feed pipe;

Lower mixing barrel, the upper mixing barrel and the lower mixing barrel are connected by an hourglass tube. A rotating shaft is installed vertically inside the hourglass tube. A turntable located at the bottom of the spiral tube is installed on the rotating shaft, and the turntable is located on the hourglass tube. In the upper half of the lower mixing barrel, a stirring mechanism that works in conjunction with the rotating shaft is installed inside the lower mixing barrel.

When mixing liquid cosmetic raw materials, first pour some of the raw materials into the auxiliary material box. The height of the liquid level should be lower than the top height of the siphon. Then pour another raw material into the main material box, and the raw materials begin to flow along the Falling along the spiral tube, a fluid is formed in the spiral tube. Since the pressure of the fluid is less than the pressure of the static liquid, and the greater the flow rate, the smaller the pressure, so a negative pressure is formed at the connection between the feed tube and the spiral tube. Through the action of the siphon tube, The liquid in the auxiliary material box flows out and flows into the spiral tube and falls along the spiral tube to achieve preliminary mixing. When the raw material flows out from the bottom of the spiral tube, the liquid will impact the surface of the turntable. Since the liquid flow path is inclined toward the surface of the turntable, a force will be exerted on the turntable to promote its rotation. The turntable will therefore begin to rotate rapidly, and the rotating shaft will rotate at the same time. The stirring mechanism at the bottom of the lower mixing barrel is driven to further mix the liquid falling into the lower mixing barrel, so that the product can be fully mixed.

Further, at least three outlets are provided at one end of the feed tube close to the spiral tube.

Further, the spiral directions of the spiral tubes are the same, and the starting points of the spiral tubes are equidistantly distributed on the circumference.

Further, a plurality of load-bearing plates are installed at equal intervals on the turntable, and the load-bearing plates are used to receive the impact of liquid flowing out of the spiral tube.

Furthermore, a spinning plate is also installed on the rotating shaft, and the spinning plate is located in the lower half of the hourglass tube.

Furthermore, a plurality of dropping troughs distributed in a network shape are evenly provided on the inner wall of the lower mixing barrel.

Further, the stirring mechanism includes a lever installed at the bottom end of the rotating shaft, a plurality of horizontally sliding pads are elastically mounted on the inner wall of the lower mixing barrel, and paddles are mounted on the upper surface of the pads. The padding plate is provided with a dialing groove adapted to the lever. The dialing groove causes the padding plate to gradually move backward when the lever is rotated to the position of the paddling plate.

Further, a horizontal guide rod is fixedly installed on the inner wall of the lower mixing barrel, the padding plate is movably sleeved on the guide rod, and a spring is also sleeved on the guide rod.

The present invention also provides a mixing method of personal care products, which is applied to the above-mentioned mixing equipment and includes the following steps:

S1: First fill the auxiliary material box with raw materials, and then put other raw materials into the main material box. The raw materials flow down the spiral tube, and a negative pressure is generated at the bottom of the feeding tube. The raw materials in the auxiliary material box are drawn out and mixed into In the spiral tube, preliminary mixing is completed;

S2: The liquid flowing out from the bottom of the spiral tube impacts the turntable to rotate the rotating shaft, and the liquid gathers in the middle of the hourglass tube to achieve further mixing;

S3: The liquid falls on the spin plate and is thrown by the rotating spin plate to the inner wall of the lower mixing barrel, and flows down the drop chute. The liquids intersect and merge when flowing in the drop chute to achieve another mixing;

S4: The rotating shaft rotates, driving the mixing mechanism to further mix the raw materials entering the lower mixing barrel.

Compared with the existing technology, the present invention realizes automatic mixing of liquid cosmetics by utilizing the gravitational potential energy of the liquid when it falls and the negative pressure effect of the fluid. It does not require external power, avoids energy waste, saves costs, and improves the efficiency of liquid cosmetics through multiple mixing methods. It improves the mixing effect, ensures product quality, and is highly efficient and energy-saving.

Description of the drawings

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to describe the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the present invention;

Figure 2 is a top view of the present invention;

Figure 3 is a cross-sectional view of A-A of the present invention;

Figure 4 is a schematic diagram of the internal structure of the upper mixing barrel of the present invention;

Figure 5 is a schematic structural diagram of the rotating shaft of the present invention;

Figure 6 is a schematic diagram of the internal structure of the lower mixing barrel of the present invention;

Figure 7 is a schematic diagram of the bottom structure of the pad of the present invention.

The numbers in the figure respectively represent: 1. Lower mixing barrel; 2. Upper mixing barrel; 3. Main material box; 4. Auxiliary material box; 5. Siphon tube; 6. Spiral tube; 7. Hourglass tube; 8. Feed tube. ; 9. Turntable; 10. Bearing plate; 11. Swinging plate; 12. Rotating shaft; 13. Lever; 14. Drop chute; 15. Pad; 16. Guide rod; 17. Paddle; 18. Paddle groove.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

The present invention will be further described below in conjunction with examples.

Example

Referring to Figure 1-7, a personal care product mixing device includes:

The upper mixing barrel 2 has a main material box 3 and an auxiliary material box 4 respectively installed on the top of the upper mixing barrel 2. The main material box 3 and the auxiliary material box 4 can be used to hold different liquid raw materials respectively. At least two spiral tubes 6 are installed on the top wall. The outer surface of the spiral tube 6 is connected to a feed pipe 8. A siphon pipe 5 is installed inside the auxiliary material box 4. The outlet end of the siphon pipe 5 is connected to the feed pipe 8.

When mixing liquid cosmetic raw materials, first pour part of the raw materials into the auxiliary material box 4. The height of the liquid level should be lower than the top height of the siphon 5. Then pour another raw material into the main material box 3. Then it starts to fall along the spiral tube 6, and a fluid is formed in the spiral tube 6. Since the pressure of the fluid is less than the pressure of the static liquid, and the greater the flow rate, the smaller the pressure, so the connection between the feed tube 8 and the spiral tube 6 forms a The negative pressure, through the action of the siphon 5, causes the liquid in the auxiliary material box 4 to flow out and merge into the spiral tube 6 and fall together along the spiral tube 6, thereby achieving preliminary mixing.

Among them, at least three outlets are provided at one end of the feed pipe 8 close to the spiral pipe 6 . Before the liquid flowing out of the auxiliary material box 4 is merged into the spiral tube 6, it is divided by multiple outlets and is refined. After being merged, the liquid will be distributed more evenly, thereby improving the mixing effect.

Referring to Figure 1, the present invention is also provided with a lower mixing barrel 1. The upper mixing barrel 2 and the lower mixing barrel 1 are connected by an hourglass pipe 7. When the liquid flowing down from the upper mixing barrel 2 passes through the constriction in the middle of the hourglass pipe 7, , are brought together to achieve further mixing effect. A rotating shaft 12 is installed vertically inside the hourglass tube 7 . The rotating shaft 12 is equipped with a turntable 9 located at the bottom of the spiral tube 6 , and the turntable 9 is located in the upper half of the hourglass tube 7 , a stirring mechanism that cooperates with the rotating shaft 12 is installed inside the lower mixing barrel 1. Among them, the rotating shaft 12 can be installed through an installation bracket fixed on the inner wall of the hourglass tube 7. This is a common installation method and will not be described in detail here.

When the raw material flows out from the bottom of the spiral tube 6, the liquid will impact the surface of the turntable 9. Since the liquid outflow path is inclined toward the surface of the turntable 9, a force will be exerted on the turntable 9 to promote its rotation, and the turntable 9 will start to rotate rapidly. , the rotating shaft 12 rotates at the same time, driving the stirring mechanism at the bottom of the lower mixing barrel 1 to further mix the liquid falling into the inside of the lower mixing barrel 1, so that the product can be fully mixed.

It should be noted that the spiral directions of the spiral tubes 6 are the same, and the starting points of the spiral tubes 6 are equidistantly distributed on the circumference. When two or more spiral tubes 6 are provided, the spiral direction of each spiral tube 6 is set to the same direction. When the liquid flowing out of each spiral tube 6 impacts the turntable 9, the turntable 9 will be twisted in the same direction. force, thereby prompting the turntable 9 to rotate at a faster speed to avoid the impact of each liquid in the opposite direction and causing the rotation state of the turntable 9 to be unstable.

Further, referring to Figures 4-5, a plurality of load-bearing plates 10 are installed equidistantly on the turntable 9, and the load-bearing plates 10 are used to receive the impact of the liquid flowing out of the spiral tube 6. Because when the liquid flowing out from the bottom of the spiral tube 6 impacts the surface of the turntable 9, the force driving the rotation of the turntable 9 is the friction between the liquid and the surface of the turntable 9, so the utilization rate of the kinetic energy contained in the liquid is low, so when the turntable 9 A plurality of load-bearing plates 10 are provided on the top to withstand the impact of the liquid, so that each liquid can directly rush to the load-bearing plate 10, and the turntable 9 will receive a greater impact force, and the rotation speed will be faster, which can provide stirring Institutions provide sufficient motivation. Therefore, providing the load-bearing plate 10 can improve the utilization rate of the kinetic energy contained in the liquid and avoid the waste of energy.

Under normal circumstances, when the preliminarily mixed liquid raw materials fall from the hourglass tube 7 into the lower mixing barrel 1, most of the liquid falls directly vertically, so a spinner 11 is also installed on the rotating shaft 12. 11 is located in the lower half of the hourglass tube 7. When the rotating shaft 12 rotates, the spinner 11 rotates accordingly. The raw material falls from the center of the hourglass tube 7 and then falls on the surface of the spinner 11. After the spinner 11 rotates, the liquid moves along the spinner. The radial direction of 11 is thrown off the surface of the spinner 11, and then falls on the inner wall of the lower mixing barrel 1. The liquid will flow down along the inner wall of the lower mixing barrel 1, and finally fall to the bottom of the lower mixing barrel 1 again. During the above-mentioned falling process, the raw materials will be scattered, which improves the mixing effect.

Further, referring to FIG. 6 , a plurality of dropping grooves 14 distributed in a network are evenly provided on the inner wall of the lower mixing barrel 1 . The drop chute 14 is evenly distributed on the inner wall of the lower mixing barrel 1 in a mesh shape. The liquid falling on the inner wall of the lower mixing barrel 1 will preferentially slide down along the drop chute 14. Since the mesh drop chute 14 has many At the intersection point, the liquid sliding down will be mixed together after meeting at the intersection point. The mixed liquid will continue to fall and will be further mixed with the liquid in other drop chute 14 at another intersection point. After passing through the drop chute 14 The repeated encounters and confluences ultimately lead to a deeper mixing of the raw materials.

Referring to Figures 5-7, the stirring mechanism includes a lever 13 installed at the bottom of the rotating shaft 12. A plurality of horizontally sliding pads 15 are elastically mounted on the inner wall of the lower mixing barrel 1. The top surface of the pads 15 is mounted on There is a paddle 17, and a dial groove 18 adapted to the paddle 13 is provided on the pad 15. The paddle groove 18 allows the paddle 13 to rotate to the position of the paddle 15 so that the pad 15 gradually moves backward.

A horizontal guide rod 16 is fixedly installed on the inner wall of the lower mixing barrel 1. The sliding plate 15 is movably set on the guide rod 16, and a spring is also set on the guide rod 16.

The paddling plate 15 is elastically installed through the guide rod 16 and the spring. When the rotating shaft 12 rotates, the lever 13 rotates with the rotating axis 12 as the center of the circle. When the lever 13 rotates to the side of the padding plate 15, the end of the lever 13 Start entering the dialing groove 18. Refer to Figure 7. Since the dialing groove 18 is opened at an angle, when the lever 13 moves inside the dialing groove 18, the padding plate 15 will gradually move backward, driving the pads on the padding plate 15. The paddle 17 moves the liquid inside the lower mixing barrel 1 backward, so that the liquid cosmetics form turbulent flow inside the lower mixing barrel 1, thereby achieving the purpose of full mixing and ensuring the mixing effect of the product.

The present invention also provides a mixing method of personal care products, which is applied to the above-mentioned mixing equipment and includes the following steps:

S1: First fill the auxiliary material box with raw materials, and then put other raw materials into the main material box. The raw materials flow down the spiral tube, and a negative pressure is generated at the bottom of the feeding tube. The raw materials in the auxiliary material box are drawn out and mixed into In the spiral tube, preliminary mixing is completed;

S2: The liquid flowing out from the bottom of the spiral tube impacts the turntable to rotate the rotating shaft, and the liquid gathers in the middle of the hourglass tube to achieve further mixing;

S3: The liquid falls on the spin plate and is thrown by the rotating spin plate to the inner wall of the lower mixing barrel, and flows down the drop chute. The liquids intersect and merge when flowing in the drop chute to achieve another mixing;

S4: The rotating shaft rotates, driving the mixing mechanism to further mix the raw materials entering the lower mixing barrel.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions of the foregoing embodiments. Modifications are made to the recorded technical solutions, or equivalent substitutions are made to some of the technical features; however, these modifications or substitutions will not cause the essence of the corresponding technical solutions to depart from the protection scope of the technical solutions of each embodiment of the present invention.

Claims (9)

1. A personal care product mixing device, comprising:

the upper mixing drum (2), the top of the upper mixing drum (2) is respectively provided with a main material box (3) and an auxiliary material box (4), the inner top wall of the upper mixing drum (2) is provided with at least two spiral pipes (6), the outer surfaces of the spiral pipes (6) are connected with a feeding pipe (8), the inside of the auxiliary material box (4) is provided with a siphon pipe (5), and the outlet end of the siphon pipe (5) is connected with the feeding pipe (8);

the utility model provides a down mixing drum (1), be connected with hourglass pipe (7) between last mixing drum (2) and the lower mixing drum (1), pivot (12) are vertically installed to the inside of hourglass pipe (7), install carousel (9) that are located spiral pipe (6) bottom on pivot (12), and carousel (9) are located the upper half section of hourglass pipe (7), the internally mounted of lower mixing drum (1) have with pivot (12) cooperation work's rabbling mechanism.

2. A personal care product mixing apparatus as recited in claim 1, wherein the feed tube (8) is provided with at least three outlets at an end adjacent the spiral tube (6).

3. A personal care product mixing apparatus as claimed in claim 1, characterized in that the spiral direction of the spiral (6) is identical and the starting points of the spiral (6) are equally distributed over the circumference.

4. A personal care product mixing apparatus as claimed in claim 3, characterized in that the turntable (9) is provided with a plurality of force-bearing plates (10) at equal intervals, the force-bearing plates (10) being adapted to receive the impact of the liquid flowing out of the spiral tube (6).

5. A personal care product mixing apparatus as recited in claim 4, wherein a slinger (11) is further mounted on the spindle (12), the slinger (11) being located in the lower half of the hourglass tube (7).

6. A personal care product mixing apparatus as recited in claim 5, wherein a plurality of blanking grooves (14) are uniformly formed in the inner wall of the lower mixing drum (1).

7. The personal care product mixing device according to claim 6, wherein the stirring mechanism comprises a stirring rod (13) arranged at the bottom end of the rotating shaft (12), a plurality of horizontally slidable scraping plates (15) are elastically arranged on the inner wall of the lower mixing drum (1), a stirring piece (17) is arranged on the upper surface of each scraping plate (15), a stirring groove (18) matched with the stirring rod (13) is formed in each scraping plate (15), and the stirring groove (18) enables the scraping plates (15) to gradually move backwards when the stirring rod (13) rotates to the position of each scraping plate (15).

8. A personal care product mixing apparatus according to claim 7, characterized in that a horizontal guide bar (16) is fixedly mounted on the inner wall of the lower mixing tub (1), the sliding plate (15) is movably sleeved on the guide bar (16), and a spring is further sleeved on the guide bar (16).

9. A method of mixing a personal care product for use in a mixing device according to any one of claims 1 to 8, comprising the steps of:

s1: firstly, filling raw materials in a secondary material box, then filling other raw materials into a main material box, enabling the raw materials to flow down along a spiral pipe, generating negative pressure at the bottom end of a feed pipe, extracting the raw materials in the secondary material box, mixing the raw materials into the spiral pipe, and finishing primary mixing;

s2: the liquid flowing out from the bottom end of the spiral pipe impacts the rotary table to enable the rotary shaft to rotate, and the liquid is converged in the middle of the hourglass pipe, so that further mixing is realized;

s3: the liquid falls onto the throwing disc and is thrown onto the inner wall of the lower mixing barrel by the rotating throwing disc, flows down along the blanking groove, and is intersected and converged when flowing in the blanking groove, so that the mixing is realized again;

s4: the rotating shaft rotates to drive the stirring mechanism to work so as to further mix the raw materials entering the lower mixing barrel.