Tea polyphenol extraction device for skin care products

Abstract

The utility model provides a tea polyphenol extraction device for skin care products, which comprises a transmission pipe, the transmission pipe is connected with a flow control part in series, the flow control part comprises a turnover cylinder sleeve, a plug disc and a transmission shaft penetrating through the plug disc, two ends of the turnover cylinder sleeve are respectively provided with a one-way liquid inlet valve and a one-way liquid outlet valve, and the one-way liquid inlet valve and the one-way liquid outlet valve are communicated with the transmission shaft. The transmission shaft penetrates through the two ends of the turnover cylinder sleeve, and the plug disc is located in the turnover cylinder sleeve. Through the arrangement of the turnover cylinder sleeve, the plug disc, the one-way liquid inlet valve and the one-way liquid outlet valve, the quantity of stock solution conveyed into the macroporous resin adsorption tank by the conveying pipe is more accurate, that is, the stock solution can be accurately conveyed by matching the movement of the piston of the plug disc with the one-way liquid inlet valve and the one-way liquid outlet valve; compared with the prior art, the device has the advantages of ensuring that the stock solution input amount is more accurate and being simple in structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to skin care product preparation technical field, concretely is a tea polyphenol extraction device for skin care product. BACKGROUND

[0002] Tea polyphenol is also more widely used in skin care products, tea polyphenol has astringency and moisturizing property; Tea polyphenol and some macromolecular compounds in the skin are compounded, so that the skin produces astringency; Among them, the natural moisturizing factor in the skin is compounded to form a molecular complex, which becomes a good moisturizing agent; At the same time, tea polyphenol can inhibit the degradation of natural moisturizing factor, thereby also playing a moisturizing role.

[0003] The invention patent with publication number CN112704912B proposes a tea polyphenol high-purity extraction device for skin care products. For the invention, when performing resin adsorption work during tea polyphenol separation and purification work, when conveying and infusing the raw material liquid, the placement disc, movable disc, control round hole and circular movable control plate set by the invention can well control the reflection degree of resin adsorption work according to actual production needs. By setting control round holes of different sizes, the input amount of raw material liquid can be roughly controlled, that is, primary control. Furthermore, through the circular movable control plate and locking positioning mechanism set, the raw material liquid can be fine-tuned, thereby ensuring the optimal reaction input amount of pigment liquid, meeting the actual production needs, ensuring production reaction work efficiency and product quality, and improving work economic benefits.

[0004] However, the above-mentioned prior art still has the following disadvantages when in use: Some raw material liquids have certain viscosity, that is, poor flowability. The structure of the above-mentioned prior art using similar gate valve opening and closing to control the flow section of the raw material liquid cannot guarantee the injection amount and injection efficiency of the raw material liquid, and its structure is complex and inconvenient to maintain later.

[0005] Therefore, the utility model provides a tea polyphenol extraction device for skin care products. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model aims to provide a tea polyphenol extraction device for skin care products to solve the problems in the background art. The utility model has the advantages of more accurate control of raw material liquid input amount, simple structure, and improved input efficiency, which is suitable for the input of raw material liquid with poor flowability.

[0007] In order to achieve the above object, the utility model is through the following technical scheme to realize: a skin care product tea polyphenol extraction device, including transmission pipe, the transmission pipe has flow control part in series, the flow control part includes week cylinder cover, plug disc and transmission shaft that passes through plug disc, both ends of this week cylinder cover are provided with one way liquid inlet valve and one way liquid outlet valve, the transmission shaft is provided at both ends of week cylinder cover, plug disc is located in week cylinder cover.

[0008] Further, the one-way liquid inlet valve at both ends of the week cylinder cover is connected with a liquid inlet pipe through a pipeline, the one-way liquid outlet valve at both ends of the week cylinder cover is connected with a liquid outlet pipe through a pipeline, and the week cylinder cover is connected with the transmission pipe in series through the liquid inlet pipe and the liquid outlet pipe.

[0009] Further, the outer peripheral wall of the week cylinder cover is provided with a turntable, one side of the turntable is provided with an eccentric shaft, and the eccentric shaft is rotatably connected with one end of the transmission shaft through a connecting rod.

[0010] Further, the outer peripheral wall of the week cylinder cover is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a transmission gear, and the back surface of the turntable is fixedly connected with a gear ring engaged with the transmission gear.

[0011] Further, the eccentric shaft and the turntable are radially slidably connected, and one side of the turntable is rotatably connected with a screw rod in screw connection with the eccentric shaft.

[0012] Further, one side of the turntable is provided with a slide, and one end of the eccentric shaft is fixedly connected with a sliding block in sliding connection with the slide.

[0013] Further, one side of the turntable is provided with a scale located on one side of the slide.

[0014] The utility model has the advantages of the following:

[0015] 1. The utility model discloses a week cylinder cover, plug disc, one way liquid inlet valve and one way liquid outlet valve are arranged, so that the amount of the liquid transported by the transmission pipe into the macroporous resin adsorption tank is more accurate, that is, the piston movement of the plug disc cooperates with the one way liquid inlet valve and the one way liquid outlet valve to accurately transport the liquid, and compared with the prior art, the utility model has the advantages of ensuring the accuracy of the liquid input and simple structure.

[0016] 2. The utility model discloses a turntable, connecting rod, eccentric shaft and screw rod are arranged, so that the reciprocating stroke of the transmission shaft can be adjusted, and the adjustment function has the advantage of adjusting the liquid injection flow, and the setting is suitable for the injection of the liquid with large viscosity, that is, for the liquid with large viscosity, the reciprocating stroke of the transmission shaft is reduced to ensure the accuracy of the quantitative transportation of the liquid. DRAWINGS

[0017] Figure 1 It is a structure schematic view of the tea polyphenol extraction device for skin care products of the utility model;

[0018] Figure 2 It is a schematic view of cooperation of the rotating disc, the turnover cylinder sleeve and the driving motor of the tea polyphenol extraction device for skin care products of the utility model;

[0019] Figure 3 It is a left view of the tea polyphenol extraction device for skin care products of the utility model;

[0020] Figure 4 It is Figure 1 The enlarged view at "a" in the middle.

[0021] In the figure: 1, transmission pipe; 2, flow control part; 21, turnover cylinder sleeve; 22, plug disc; 23, transmission shaft; 3, one-way liquid inlet valve; 4, one-way liquid outlet valve; 5, liquid inlet pipe; 6, liquid outlet pipe; 7, rotating disc; 72, gear ring; 73, slide; 74, scale; 8, eccentric shaft; 81, sliding block; 9, driving motor; 91, transmission gear; 101, lead screw. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a tea polyphenol extraction device for skin care products, including transmission pipe 1, one end of transmission pipe 1 is connected with liquid storage tank through pipeline, raw material liquid is stored in flow control part 2, the other end is connected with macroporous resin adsorption tank through pipeline, and flow control part 2 is connected in series on transmission pipe 1, and the function of flow control part 2 is to control the input amount of raw material liquid into macroporous resin adsorption tank.

[0024] In the technical scheme, flow control part 2 includes turnover cylinder sleeve 21, plug disc 22 and transmission shaft 23 penetrating plug disc 22, both ends of turnover cylinder sleeve 21 are provided with one-way liquid inlet valve 3 and one-way liquid outlet valve 4, transmission shaft 23 is arranged to penetrate both ends of turnover cylinder sleeve 21, plug disc 22 is located in turnover cylinder sleeve 21, when plug disc 22 reciprocates in turnover cylinder sleeve 21, turnover cylinder sleeve 21 will continuously suck liquid through one-way liquid inlet valve 3 at its end, and continuously discharge liquid through one-way liquid outlet valve 4, when the reciprocating stroke of plug disc 22 is fixed, the dose of raw material liquid discharged by one-way liquid outlet valve 4 is more accurate, and the input efficiency of raw material liquid into macroporous resin adsorption tank is higher by using the pressure input raw material liquid mode.

[0025] Wherein, the one-way liquid inlet valve 3 at both ends of the turnover cylinder jacket 21 is connected with a liquid inlet pipe 5 through pipeline, the one-way liquid outlet valve 4 at both ends of the turnover cylinder jacket 21 is connected with a liquid outlet pipe 6 through pipeline, and the turnover cylinder jacket 21 is connected with the transmission pipe 1 in series through the liquid inlet pipe 5 and the liquid outlet pipe 6. This arrangement makes the raw material liquid entering and leaving the turnover cylinder jacket 21 more continuous and uniform.

[0026] In this embodiment, the outer peripheral wall of the turnover cylinder jacket 21 is provided with a rotating disc 7, one side of the rotating disc 7 is provided with an eccentric shaft 8, the eccentric shaft 8 is rotatably connected with one end of a transmission shaft 23 through a connecting rod, and the rotating disc 7 rotates to drive the transmission shaft 23 to axially reciprocate relative to the turnover cylinder jacket 21 through the connecting rod, wherein the both ends of the turnover cylinder jacket 21 are provided with sealing sleeves which are in sliding fit with the transmission shaft 23.

[0027] Further, the outer peripheral wall of the turnover cylinder jacket 21 is fixedly connected with a driving motor 9, the output shaft of the driving motor 9 is fixedly connected with a transmission gear 91, the back surface of the rotating disc 7 is fixedly connected with a gear ring 72 which is in meshing fit with the transmission gear 91, the driving motor 9 drives the rotating disc 7 to rotate through the meshing fit of the transmission gear 91 and the gear ring 72, the driving motor 9 provides driving force for the rotation of the rotating disc 7, and the dose of the raw material liquid which is transported by the transmission pipe 1 into the macroporous resin adsorption tank can be accurately controlled.

[0028] In this embodiment, the eccentric shaft 8 and the rotating disc 7 are in radial sliding connection, and in specific implementation, one side of the rotating disc 7 is provided with a sliding channel 73, and one end of the eccentric shaft 8 is fixedly connected with a sliding block 81 which is in sliding connection with the sliding channel 73. One side of the rotating disc 7 is rotatably connected with a lead screw 101 which is in screw connection with the eccentric shaft 8. After the eccentric shaft 8 moves radially along the rotating disc 7, the amplitude of the reciprocating motion of the transmission shaft 23 is changed, thereby the flow rate of the raw material liquid which is transported by the one-way liquid outlet valve 4 and the one-way liquid inlet valve 3 can be controlled. For the raw material liquid with large viscosity, reducing the amplitude of the reciprocating motion of the transmission shaft 23 can effectively avoid the occurrence of bubbles and empty packages in the turnover cylinder jacket 21, so that the one-way liquid outlet valve 4 can accurately and quantitatively discharge liquid.

[0029] One side of the rotating disc 7 is provided with a scale 74 which is located at one side of the sliding channel 73, and the eccentric shaft 8 can be controlled at the position of the corresponding scale 74 according to the different viscosity of the raw material liquid.

[0030] Working principle: when it is needed to input the raw material liquid into the macroporous resin adsorption tank, the driving motor 9 is started, the rotating disc 7 rotates under the meshing fit of the transmission gear 91 and the gear ring 72, the eccentric shaft 8 drives the transmission shaft 23 to axially move through the connecting rod, and in turn drives the plug disc 22 to slide back and forth in the turnover cylinder jacket 21. At this time, the raw material liquid in the transmission pipe 1 which is located at the upstream side of the flow control part 2 will enter the turnover cylinder jacket 21 through the one-way liquid inlet valve 3, and then be discharged into the transmission pipe 1 which is located at the downstream side of the flow control part 2 through the one-way liquid outlet valve 4 under the extrusion of the plug disc 22, and finally enters the one-way liquid outlet valve 4.

[0031] Furthermore, it should be understood that although the description is made according to the embodiments, not every embodiment contains only one independent technical solution, and the description is made in this way only for the sake of clarity, and the person skilled in the art should consider the description as a whole, and the technical solutions in each embodiment can also be combined appropriately to form other embodiments that the person skilled in the art can understand.

Claims

1. A tea polyphenol extraction device for skincare products, comprising a transfer tube (1), wherein a flow control unit (2) is connected in series on the transfer tube (1), characterized in that, The flow control unit (2) includes a rotating cylinder liner (21), a plug disc (22) and a drive shaft (23) that passes through the plug disc (22). Both ends of the rotating cylinder liner (21) are provided with a one-way inlet valve (3) and a one-way outlet valve (4). The drive shaft (23) passes through both ends of the rotating cylinder liner (21). The plug disc (22) is located inside the rotating cylinder liner (21).

2. The tea polyphenol extraction device for skincare products according to claim 1, characterized in that: The one-way inlet valves (3) at both ends of the rotating cylinder sleeve (21) are connected to an inlet pipe (5) through a pipeline, and the one-way outlet valves (4) at both ends of the rotating cylinder sleeve (21) are connected to an outlet pipe (6) through a pipeline. The rotating cylinder sleeve (21) is connected in series with the transmission pipe (1) through the inlet pipe (5) and the outlet pipe (6).

3. The tea polyphenol extraction device for skincare products according to claim 1, characterized in that: The outer peripheral wall of the rotary cylinder liner (21) is provided with a turntable (7), and an eccentric shaft (8) is provided on one side of the turntable (7). The eccentric shaft (8) is rotatably connected to one end of the transmission shaft (23) via a connecting rod.

4. The tea polyphenol extraction device for skincare products according to claim 3, characterized in that: The outer peripheral wall of the rotating cylinder liner (21) is fixedly connected to a drive motor (9), the output shaft of the drive motor (9) is fixedly connected to a transmission gear (91), and the back of the turntable (7) is fixedly connected to a gear ring (72) that meshes with the transmission gear (91).

5. The tea polyphenol extraction device for skincare products according to claim 4, characterized in that: The eccentric shaft (8) and the turntable (7) are radially slidably connected, and a lead screw (101) that is screwed into the eccentric shaft (8) is rotatably connected to one side of the turntable (7).

6. The tea polyphenol extraction device for skincare products according to claim 5, characterized in that: A slide (73) is provided on one side of the turntable (7), and a slider (81) that is slidably connected to the slide (73) is fixedly connected to one end of the eccentric shaft (8).

7. The tea polyphenol extraction device for skincare products according to claim 6, characterized in that: The turntable (7) has a scale (74) on one side located on the side of the slide (73).

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