Liquid impurity filtering device

Abstract

The utility model belongs to the technical field of filtering devices, and particularly relates to a liquid impurity filtering device which comprises a filtering box, a barrel bottom is fixedly installed at the bottom of the filtering box, a middle strip is fixedly connected between the inner walls of the two sides of the filtering box, a U-shaped groove is formed in the bottom of the middle strip, and a reciprocating block is slidably connected into the U-shaped groove; and the lower end of the reciprocating block extends out of the U-shaped groove and is fixedly connected with an I-shaped cleaning brush, and the inner wall of the filter box is fixedly connected with two symmetrically-arranged impurity filter screens. According to the device, after the device is used, the servo motor can be started to drive the X-axis lead screw to rotate, and the reciprocating block moves back and forth in the U-shaped groove, so that the I-shaped cleaning brush scrapes and cleans the upper and lower surfaces of the two impurity filter screens, adhered impurities are cleaned to a greater extent, and the impurity filter screens can be effectively prevented from being blocked; and in the cleaning process, cleaning water can be introduced, so that the cleaning effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a filter device, specifically to a liquid impurity filter device. BACKGROUND

[0002] Liquid cosmetics are a kind of cosmetics with liquid as carrier, usually including liquid foundation, eye shadow liquid, eyebrow pencil liquid, eyeliner liquid, lip gloss, compared with solid or paste cosmetics, liquid cosmetics have better ductility and easy to make up, they are used by smearing, smearing or dropping, and can be rewatched or mixed according to individual needs, liquid cosmetics usually also have a long shelf life, and are more convenient to carry.

[0003] Liquid cosmetics need to be filtered by filter screen during production and manufacturing due to the presence of impurities, however, after long-term use, a large amount of impurities will adhere to the filter screen, and the existing impurity filter device still has deficiencies in dealing with the problem of impurity adhesion of the filter screen: the impurity filter device needs to be taken out for cleaning before use, which must be cleaned periodically, so that continuous production cannot be realized, affecting production efficiency; some liquid cosmetics may have a large viscosity, which may cause the filter screen to be blocked, hindering normal filtering effect. SUMMARY

[0004] The main purpose of the present disclosure is to provide a liquid impurity filter device to effectively solve the problems raised by the inventors in the above background.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A liquid impurity filter device, comprising a filter box, a cylinder bottom is fixedly installed at the bottom of the filter box, a middle strip is fixedly connected between the inner walls of the two sides of the filter box, a U-shaped groove is formed in the bottom of the middle strip, and a reciprocating block is slidably connected in the U-shaped groove, the lower end of the reciprocating block extends out of the U-shaped groove and is fixedly connected with a H-shaped cleaning brush, two symmetrical impurity filter screens are fixedly connected to the inner walls of the filter box, and the middle strip is located at the middle position of the two impurity filter screens, the upper and lower ends of the H-shaped cleaning brush are in contact with the top and bottom of the impurity filter screen respectively, and a feed hopper is fixedly installed at the top of the filter box.

[0007] Preferably, an X-axis screw rod is rotatably installed on the inner wall of the filter box, and the X-axis screw rod penetrates into the U-shaped groove, a servo motor is fixedly installed on the side of the filter box through a support, and the output end of the servo motor is fixedly connected with one end of the X-axis screw rod, and the reciprocating block is threadedly installed on the X-axis screw rod.

[0008] Preferably, the side of the filter box is fixedly connected with a residue discharge pipe, and a hand valve one is installed on the residue discharge pipe, and the residue discharge pipe is arranged at the same height with the impurity filter screen.

[0009] Preferably, the side of the filter box is fixedly connected with a plurality of legs, the bottom of the cylinder bottom is fixedly connected with a curved liquid supply pipe, and a hand valve two is installed on the liquid supply pipe.

[0010] Preferably, the inner wall of the filter box is fixedly connected with a positioning column located above the middle strip, and three dispersion mechanisms are arranged on the positioning column.

[0011] Preferably, the dispersion mechanism comprises two positioning sheets, a sleeve, an expansion plate and a torsional spring, both of the two positioning sheets are fixedly installed on the surface of the positioning column, the sleeve is rotatably sleeved on the positioning column, and the sleeve is located between the two positioning sheets, the end of the sleeve is sleeved with the torsional spring, and both ends of the torsional spring are fixedly connected with the surface of the sleeve and the side of the positioning sheet respectively, and the expansion plate is fixedly connected with the surface of the sleeve.

[0012] Compared with the prior art, the liquid impurity filter device has the following advantages:

[0013] (1) In the application, the servo motor can be opened after use to drive the X-axis screw rod to rotate, and the reciprocating block moves back and forth in the U-shaped groove, so that the work-shaped cleaning brush scrapes and cleans the upper and lower surfaces of the two impurity filter screens, thereby cleaning the adhered impurities to a large extent, preventing the impurity filter screen from being blocked, and ensuring the continued use in the later period.

[0014] (2) In the application, when the liquid cosmetic is poured into the feeding hopper, the liquid will impact the expansion plate on the sleeve to make it move, and under the elastic force of the torsional spring, the expansion plate will swing back to its original position, thereby dispersing or scattering the liquid cosmetic, so that the liquid cosmetic can fall on each position of the impurity filter screen to reduce the accumulation of impurities, and when the work-shaped cleaning brush is used for cleaning, the hand valve one is opened to discharge the impurities on the impurity filter screen through the residue discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 2 is a sectional view of the liquid impurity filter device provided by the utility model;

[0016] Figure 2 Fig. 3 is a sectional view of the middle strip and the work-shaped cleaning brush; Figure 1 Fig. 4 is an enlarged view of the middle A part;

[0017] Figure 3 Fig. 5 is a connection side view of the middle strip and the work-shaped cleaning brush;

[0018] Figure 4 Fig. 6 is a top view of the internal structure of the filter box;

[0019] Figure 5 shown is Figure 1 a schematic view of the sleeve;

[0020] Figure 6 shown is Figure 5 a top view of the sleeve;

[0021] Figure 7 shown is a top view of the cylinder bottom.

[0022] icon:

[0023] 1 - filter box; 2 - cylinder bottom; 3 - middle strip; 4 - impurity filter screen; 5 - reciprocating block; 6 - I-shaped cleaning brush; 7 - slag discharge pipe; 8 - manual valve one; 9 - leg; 10 - liquid supply pipe; 11 - manual valve two; 12 - X-axis screw rod; 13 - servo motor; 14 - feeding hopper; 15 - positioning column; 16 - positioning piece; 17 - sleeve; 18 - face expanding plate; 19 - torsional spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-7 The present application provides the following embodiments:

[0026] A liquid impurity filtering device, comprising a filter box 1, a cylinder bottom 2 fixedly installed at the bottom of the filter box 1, a middle strip 3 fixedly connected between the inner walls of the two sides of the filter box 1, a U-shaped groove opened at the bottom of the middle strip 3, a reciprocating block 5 slidingly connected in the U-shaped groove, an I-shaped cleaning brush 6 fixedly connected to the lower end of the reciprocating block 5 extending out of the U-shaped groove, two symmetrical impurity filter screens 4 fixedly connected to the inner walls of the filter box 1, the middle strip 3 located at the middle position of the two impurity filter screens 4, the upper and lower ends of the I-shaped cleaning brush 6 respectively in contact with the top and bottom of the impurity filter screens 4, and a feeding hopper 14 fixedly installed at the top of the filter box 1.

[0027] Specifically, an X-axis screw rod 12 is rotatably installed on the inner wall of the filter box 1 and penetrates in the U-shaped groove, a servo motor 13 is fixedly installed on the side of the filter box 1 through a support and the output end of the servo motor 13 is fixedly connected to one end of the X-axis screw rod 12, and the reciprocating block 5 is threadedly installed on the X-axis screw rod 12.

[0028] Specifically, the side of the filter box 1 is fixedly connected with a slag discharge pipe 7, and a manual valve one 8 is installed on the slag discharge pipe 7, the slag discharge pipe 7 is arranged at the same height as the impurity filter screen 4, the side of the filter box 1 is fixedly connected with a plurality of legs 9, the bottom of the cylinder bottom 2 is fixedly connected with a curved liquid supply pipe 10, and a manual valve two 11 is installed on the liquid supply pipe 10.

[0029] Specifically, the inner wall of the filter box 1 is fixedly connected with a positioning column 15 located above the middle strip 3, and three equidistant dispersion mechanisms are arranged on the positioning column 15, the dispersion mechanism comprises two positioning sheets 16, a sleeve 17, an expansion plate 18 and a torsional spring 19, the two positioning sheets 16 are fixedly installed on the surface of the positioning column 15, the sleeve 17 is rotatably sleeved on the positioning column 15, and the sleeve 17 is located between the two positioning sheets 16, the end of the sleeve 17 is sleeved with the torsional spring 19, and the two ends of the torsional spring 19 are fixed on the surface of the sleeve 17 and the side surface of the positioning sheet 16 respectively, and the expansion plate 18 is fixedly connected to the surface of the sleeve 17.

[0030] The specific implementation of the embodiment is that when the impurities in the liquid cosmetic are filtered, the liquid cosmetic is fed into the filter box 1 through the feeding hopper 14, the impurity filter screen 4 filters the liquid cosmetic, the impurities are blocked by the mesh of the impurity filter screen 4, the liquid seeps into the cylinder bottom, the manual valve two 11 is opened, and the liquid cosmetic can be sent out through the liquid supply pipe 10 for subsequent processing;

[0031] After use, the servo motor 13 can be opened to drive the X-axis lead screw 12 to rotate, and the reciprocating block 5 moves back and forth in the U-shaped groove, thereby the I-shaped cleaning brush 6 scrapes and cleans the upper and lower surfaces of the two impurity filter screens 4, so that the adhered impurities are cleaned to a large extent, and the impurity filter screen 4 is effectively prevented from being blocked, so as to ensure the continuous use in the later period, and cleaning water can also be fed during the cleaning process, so as to further improve the cleaning effect;

[0032] When the liquid cosmetic is fed into the feeding hopper 14, the liquid will impact the expansion plate 18 on the sleeve 17, so that the expansion plate 18 is activated, and under the elastic force of the torsional spring 19, the expansion plate 18 is reset and swings, thereby dispersing or scattering the liquid cosmetic, so that the liquid cosmetic can splash on each position of the impurity filter screen 4, so as to reduce the accumulation of impurities, and when the I-shaped cleaning brush 6 is cleaned, the manual valve one 8 is opened, so that the impurities on the impurity filter screen 4 can be discharged through the slag discharge pipe 7.

[0033] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A liquid impurity filtering device, characterized in that: The invention comprises a filter box (1), wherein a cylinder bottom (2) is fixedly installed at the bottom of the filter box (1), a center bar (3) is fixedly connected between the inner walls of both sides of the filter box (1), a U-shaped groove is provided at the bottom of the center bar (3), and a reciprocating block (5) is slidably connected in the U-shaped groove, the lower end of the reciprocating block (5) extends outside the U-shaped groove and is fixedly connected to an I-shaped cleaning brush (6), the inner wall of the filter box (1) is fixedly connected to two symmetrically arranged impurity filter screens (4), and the center bar (3) is located in the middle of the two impurity filter screens (4), the upper and lower ends of the I-shaped cleaning brush (6) are in contact with the top and bottom of the impurity filter screen (4) respectively, and a feed hopper (14) is fixedly installed at the top of the filter box (1).

2. The liquid impurity filtering device according to claim 1, characterized in that: An X-axis screw rod (12) is rotatably mounted on the inner wall of the filter box (1), and the X-axis screw rod (12) passes through the U-shaped groove. A servo motor (13) is fixedly mounted on the side of the filter box (1) through a bracket, and the output end of the servo motor (13) is fixedly connected to one end of the X-axis screw rod (12). The reciprocating block (5) is threadedly mounted on the X-axis screw rod (12).

3. The liquid impurity filtering device according to claim 2, characterized in that: A slag discharge pipe (7) is fixedly connected to the side of the filter box (1), and a manual valve (8) is installed on the slag discharge pipe (7). The slag discharge pipe (7) is arranged at the same height as the impurity filter screen (4).

4. The liquid impurity filtering device according to claim 1, characterized in that: A plurality of legs (9) are fixedly connected to the side of the filter box (1), a bent liquid supply pipe (10) is fixedly connected to the bottom of the cylinder bottom (2), and a manual valve 2 (11) is installed on the liquid supply pipe (10).

5. The liquid impurity filtering device according to claim 1, characterized in that: The inner wall of the filter box (1) is fixedly connected to a positioning column (15) located above the center bar (3), and three equally spaced dispersion mechanisms are provided on the positioning column (15).

6. The liquid impurity filtering device according to claim 5, characterized in that: The dispersion mechanism comprises two positioning pieces (16), a sleeve (17), an expansion panel (18) and a torsion spring (19). The two positioning pieces (16) are fixedly mounted on the surface of the positioning column (15). The sleeve (17) is rotatably sleeved on the positioning column (15) and is located between the two positioning pieces (16). The end of the sleeve (17) is sleeved with a torsion spring (19), and the two ends of the torsion spring (19) are respectively fixed on the surface of the sleeve (17) and the side of the positioning piece (16). The expansion panel (18) is fixedly connected to the surface of the sleeve (17).

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