Cosmetic material residue filtering device

Abstract

The utility model relates to the field of cosmetic production technology, concretely relates to a cosmetic raw material residue filtering device, include: base, fixed mounting on the base filter case, the filter mechanism that carries out the filtration to cosmetic raw material residue, the filter mechanism includes: motor, the output shaft of motor is fixedly connected with rotating shaft, fixed mounting has the installation cylinder on the rotating shaft, the installation cylinder is respectively circumferential installation has the guide plate with filter screen, the edge of guide plate, filter screen with the inner wall sliding contact of filter case, and the outer wall of filter case is connected with the liquid outlet and the residue outlet, in the utility model, through the filter screen of rotation to liquid makeup, guide the filtered cosmetic to discharge through the liquid outlet, and through the centrifugal force that filter screen rotation produced and the gravity that residue received will throw the residue into the residue outlet, need not use scraper to scrape down the residue, improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic production technology, specifically to a cosmetic raw material residue filtration device. Background Technology

[0002] Residue filtration in cosmetic production is a crucial step in ensuring product quality, safety, and stability. Residue may originate from raw material impurities, reaction byproducts, undissolved materials, wear and tear on production equipment, environmental dust, or solid particles generated during the process.

[0003] Existing technologies, such as the utility model patent with publication number CN222567039U, describe a high-efficiency filtration device for cosmetic processing raw materials, relating to the field of cosmetic production equipment technology. This device includes a base frame, a sieve barrel inside a collection tank, a support column rotatably connected to the inner wall of the base, a second support frame hinged to the end of the first support frame away from the support column, a scraper slidably connected to the outer surface of the second support frame, and the outer surface of the scraper slidingly contacting the inner wall of the sieve barrel. A lid is provided above the sieve barrel, and a feed pipe is fixedly installed on the upper surface of the lid. Through the cooperation between the sieve barrel, the first support frame, the second support frame, and the scraper, the sieve barrel has a rotation function. Through the contact between the scraper and the inner wall of the sieve barrel, the scraper can remove impurities adhering to the inner wall when the sieve barrel rotates, preventing impurities from clogging the pores inside the sieve barrel, increasing the permeability of oily raw materials, and allowing the sieve barrel to continuously filter oily raw materials, thus improving the filtration efficiency of oily raw materials.

[0004] However, when a large amount of impurities accumulate in the screen barrel, the screen barrel needs to be disassembled for cleaning, resulting in high maintenance costs for the device.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this invention is to provide a cosmetic raw material residue filtration device that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: a cosmetic raw material residue filtration device, comprising: a base, a filter box fixedly installed on the base, and a filtration mechanism for filtering cosmetic raw material residue;

[0008] The filtration mechanism includes: a motor, the output shaft of which is fixedly connected to a rotating shaft, an mounting cylinder fixedly mounted on the rotating shaft, and a guide plate and a filter screen respectively mounted circumferentially on the mounting cylinder; the edges of the guide plate and the filter screen slide in contact with the inner wall of the filter box, and the outer wall of the filter box is connected to a liquid outlet and a slag discharge outlet.

[0009] Furthermore, a toothed wheel is fixedly mounted on the output shaft of the motor, and another toothed wheel is fixedly mounted on the transmission shaft, on which a blocking block is fixedly mounted; a timing belt is mounted on the toothed wheel.

[0010] Furthermore, the diameter of the gear on the output shaft of the motor is larger than the diameter of the gear on the transmission shaft.

[0011] Furthermore, the blocking block is cylindrical in shape and has an arc-shaped groove.

[0012] Furthermore, the guide plate is provided with a ramp.

[0013] Furthermore, the slag discharge port is connected to the hopper, and the liquid outlet is connected to the collection box.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a cosmetic raw material residue filtering device, which filters liquid cosmetics through a rotating filter screen, and guides the filtered cosmetics through the liquid outlet through a guide plate. The centrifugal force generated by the rotation of the filter screen and the gravity of the residue throw the residue into the slag discharge port, eliminating the need to use a scraper to scrape off the residue and improving the practicality of the device. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] Figure 1 This is a schematic diagram of the structure of a cosmetic raw material residue filtration device according to the present invention.

[0017] Figure 2 This is a schematic diagram of the filtration mechanism in this utility model.

[0018] Figure 3 This is a cross-sectional structural diagram of the filter box in this utility model.

[0019] In the diagram: 1. Base; 2. Filter box; 21. Box door; 3. Feed hopper; 4. Filtering mechanism; 41. Motor; 42. Rotating shaft; 43. Synchronous belt; 44. Drive shaft; 45. Blocking block; 46. Mounting cylinder; 47. Guide plate; 48. Filter screen; 49. Liquid outlet; 410. Slag discharge port. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not 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 on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0022] like Figures 1 to 3 As shown, this utility model discloses a cosmetic raw material residue filtration device, comprising: a base 1, a filter box 2 fixedly installed on the base 1, and a filter mechanism 4 for filtering cosmetic raw material residue; the filter box 2 is also hinged to a door 21, and a hopper 3 is connected to the top of the filter box 2. Cosmetics are added into the hopper 3, and the cosmetics are filtered by the filter mechanism 4. The device can automatically filter and discharge cosmetic raw material residue from the filter box 2 without the need to replace or clean the filter screen 48, enabling the device to operate for a long time and reducing maintenance costs.

[0023] The filtration mechanism 4 includes a motor 41, which is fixedly mounted on the base 1. The output shaft of the motor 41 is fixedly connected to a rotating shaft 42. The rotating shaft 42 rotates and passes through the outer wall of the filter box 2. An mounting cylinder 46 is fixedly mounted on the rotating shaft 42. The two ends of the mounting cylinder 46 slide in contact with the inner wall of the filter box 2. Guide plates 47 and filter screens 48 are respectively circumferentially mounted on the mounting cylinder 46. The angle between the guide plates 47 is 120 degrees, and the angle between adjacent guide plates 47 and filter screens 48 is 30 degrees. The cosmetics are filtered through the filter screen 48, and the guide plates 47 and filter screens 48 are also circumferentially mounted on the mounting cylinder 46. Plate 47 guides the filtered cosmetics, allowing the liquid cosmetics to flow along the guide plate 47 and be thrown out under the action of centrifugal force; the edges of the guide plate 47 and the filter screen 48 slide in contact with the inner wall of the filter box 2, preventing the cosmetics from passing through the gaps between the guide plate 47, the filter screen 48 and the inner wall of the filter box 2, which would reduce the filtration effect; the outer wall of the filter box 2 is connected to the liquid outlet 49 and the slag discharge port 410. The liquid outlet 49 is located on the side of the filter box 2, and the bottom of the liquid outlet 49 is at the same height as the central axis of the rotating shaft 42, while the slag discharge port 410 is located at the bottom of the filter box 2.

[0024] Furthermore, the guide plate 47 is equipped with a ramp, which causes the cosmetics to be affected by gravity and centrifugal force. When the guide plate 47 rotates to a horizontal state, the cosmetics are guided into the liquid outlet 49 by the ramp. When the filter screen 48 rotates to a horizontal state, the bottom of the filter screen 48 is aligned with the bottom of the liquid outlet 49. The residue is only affected by centrifugal force and cannot be thrown into the liquid outlet 49.

[0025] A toothed wheel is fixedly mounted on the output shaft of motor 41, and another toothed wheel is fixedly mounted on the transmission shaft 44. The transmission shaft 44 rotates and passes through the discharge hopper 3, and a blocking block 45 is fixedly mounted on the transmission shaft 44. The side of the blocking block 45 slides in contact with the inner wall of the discharge hopper 3. A synchronous belt 43 is mounted on the two toothed wheels. The output shaft of motor 41 drives one toothed wheel to rotate, and the other toothed wheel drives the synchronous belt 43 to run. The synchronous belt 43 drives the transmission shaft 44 to rotate through the other toothed wheel. The rotating shaft 42 drives the blocking block 45 to rotate. The blocking block 45 blocks the cosmetics and controls the rate of cosmetic discharge, so that the filter screen 48 can fully filter the residue in the cosmetics.

[0026] Furthermore, the blocking block 45 is cylindrical in shape and has an arc-shaped groove. Two arc-shaped grooves are symmetrically located on the blocking block 45. The cosmetics are collected through the arc-shaped grooves, and after the blocking block 45 rotates 180°, the cosmetics in the arc-shaped grooves are completely poured into the filter box 2, so that the cosmetics are fed intermittently.

[0027] It should be added that the diameter of the gear on the output shaft of motor 41 is larger than the diameter of the gear on transmission shaft 44, so that the rotation speed of rotating shaft 42 is greater than the rotation speed of transmission shaft 44, and the rotation speed of rotating shaft 42 is 1.5 times the rotation speed of transmission shaft 44. When the blocking block 45 rotates half a turn, the filter screen 48 and the guide plate 47 rotate one-third turn, so that the cosmetics in the arc groove can be poured into the space between the filter screen 48 and the guide plate 47.

[0028] By starting the motor 41, the output shaft of the motor 41 drives the rotating shaft 42 to rotate. The rotating shaft 42 drives the transmission shaft 44 to rotate via the synchronous belt 43. The transmission shaft 44 drives the blocking block 45 to rotate. The rotating shaft 42 drives the mounting cylinder 46 to rotate. The mounting cylinder 46 drives the filter screen 48 and the guide plate 47 to rotate, so that the cosmetics in the arc-shaped groove can be poured between the filter screen 48 and the guide plate 47. The angle between the guide plate 47 and the filter screen 48 is 90°. During the rotation of the guide plate 47 and the filter screen 48, the cosmetics are forced to pass through the filter screen 48 by the weight and centrifugal force, and enter the liquid outlet 49 along the guide plate 47. However, when the filter screen 48 rotates to a vertical position, the residue is subjected to gravity and centrifugal force, which allows the device to throw the residue into the slag discharge port 410.

[0029] The slag discharge port 410 is connected to the hopper, and the liquid outlet 49 is connected to the collection box. The bottom of the collection box is equipped with a material inlet, and valves are installed on both the material inlet and the hopper. The filtered cosmetics are collected through the collection box and can be taken out through the material inlet. The hopper is used to collect residues, which are then centrally processed.

[0030] Working principle:

[0031] Cosmetics are collected in an arc-shaped trough, and the cosmetics are poured into the filter box 2 by the rotation of the blocking block 45. This indirect feeding of cosmetics facilitates thorough filtration by the filter screen 48 and controls the amount of cosmetics fed at one time. Different batches of cosmetics entering the filter box 2 can be filtered using different filter screens 48, enabling rapid filtration. The filter screen 48 is cleaned during its rotation, ensuring the speed and effectiveness of each filtration. This prevents cosmetics from being discharged from the slag outlet 410 due to incomplete filtration, reducing cosmetic loss. The device can continuously filter cosmetics and automatically clean the filter screen 48 without removing it for cleaning, reducing the cost of device maintenance.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A cosmetic raw material residue filtration device, characterized in that, include: A base, a filter box fixedly installed on the base, a filter mechanism for filtering cosmetic raw material residues; The filtration mechanism includes: a motor, the output shaft of which is fixedly connected to a rotating shaft, an mounting cylinder fixedly mounted on the rotating shaft, and a guide plate and a filter screen respectively mounted circumferentially on the mounting cylinder; the edges of the guide plate and the filter screen slide in contact with the inner wall of the filter box, and the outer wall of the filter box is connected to a liquid outlet and a slag discharge outlet.

2. The cosmetic raw material residue filtration device as described in claim 1, characterized in that, A toothed wheel is fixedly mounted on the output shaft of the motor, and another toothed wheel is fixedly mounted on the transmission shaft. A blocking block is fixedly mounted on the transmission shaft. A synchronous belt is mounted on the toothed wheel.

3. The cosmetic raw material residue filtration device as described in claim 2, characterized in that, The diameter of the gear on the output shaft of the motor is larger than the diameter of the gear on the transmission shaft.

4. The cosmetic raw material residue filtration device as described in claim 2, characterized in that, The blocking block is cylindrical in shape and has an arc-shaped groove.

5. The cosmetic raw material residue filtration device as described in claim 1, characterized in that, The guide plate is equipped with a ramp.

6. The cosmetic raw material residue filtration device as described in claim 1, characterized in that, The slag discharge port is connected to the hopper, and the liquid outlet is connected to the collection box.

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