Eye essence filtering equipment

Abstract

The utility model relates to the technical field of essence production, and discloses eye essence filtering equipment which comprises a base and a handrail fixedly installed on the base, a booster pump is fixedly installed on the face, close to the handrail, of the base and the other end, away from the handrail, of the base, and a feeding hose extending into the booster pump is arranged on the outer surface of the booster pump. And a discharging pipe is arranged on the outer surface of the booster pump. According to the eye essence filtering equipment, tiny particles and microorganisms can be effectively filtered through the filtering membrane, most of tiny impurities such as bacteria and colloids can be removed due to the filtering precision of the filtering membrane, the purity of filtered essence is guaranteed, the filtering holes annularly distributed relative to the outer layer filter element are formed in the outer surface of the outer layer filter element in a penetrating mode, and the filtering efficiency is improved. In the working process, raw materials pressurized by the booster pump can enter the first filtering tank, large-particle impurities can be preliminarily intercepted, the filtering effect is improved, and it is avoided that the follow-up essence production quality is easily affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of essence production, in particular to an eye essence filtering equipment. BACKGROUND

[0002] With the continuous improvement of consumers' attention to eye care, the eye essence market shows a rapid growth trend, and consumers expect to obtain high-quality, high-purity, and safe and effective eye essence products. Eye essence usually contains various active ingredients such as hyaluronic acid, peptides, and vitamins. These ingredients need to be in a pure environment to fully exert their efficacy.

[0003] The eye skin is relatively sensitive, and the quality requirements for eye essence are more stringent than general skin care products. The presence of impurities may cause eye allergies, inflammation, and other adverse reactions. During the production process, small particles, incompletely dissolved raw materials, microorganisms, and their metabolites may be mixed in and need to be effectively removed, so a filtering equipment is needed for production.

[0004] Chinese utility model patent publication No. CN220802148U discloses a filtering equipment for removing impurities in essence production. When in use, the essence to be filtered is injected into the inner cavity of the cylinder from the lower direction of the push plate. After being filtered by the filter screen, the essence enters the lower part of the inner cavity of the cylinder. By opening the switch of the second electric push rod, the push plate is pushed downward, so that the essence above the filter screen is squeezed, thereby improving the efficiency of the essence passing through the filter screen and accelerating the filtering speed. However, the filtering equipment for removing impurities in essence production does not design a multi-stage filtering structure, which may cause the essence to contain more impurities during filtering, resulting in poor filtering effect and affecting the production quality of subsequent essence, thereby reducing the practicality and being inconvenient to popularize and use. SUMMARY

[0005] The utility model solves the problem that the prior art does not design a multi-stage filtering structure, which may cause the essence to contain more impurities during filtering, resulting in poor filtering effect and affecting the production quality of subsequent essence, thereby reducing the practicality and being inconvenient to popularize and use.

[0006] The utility model discloses a technical scheme adopted is: a kind of eye essence filtering equipment, including base and the handrail of fixed mounting on the base, the one side of base close to handrail and the other end away from handrail is fixedly installed with booster pump, the outer surface of booster pump is provided with the feeding hose extending to its inside, the outer surface of booster pump is provided with discharge pipe, the other end away from booster pump of discharge pipe is provided with the connecting hose being communicated with the discharge pipe, the other end away from discharge pipe of connecting hose is provided with first filter tank, the other end away from base of first filter tank is provided with pressure gauge one, the outer surface of pressure gauge one is provided with return pipe being connected with the booster pump and valve one, the inside of first filter tank is provided with filter core assembly, the other side away from return pipe of pressure gauge one is provided with the communicating pipe being communicated with first filter tank, the one side of base close to handrail is fixedly installed with second filter tank being communicated with first filter tank.

[0007] Preferably, the filter core assembly includes a mounting ring and a sealing ring fixedly installed on the outer surface of the mounting ring. The other side of the mounting ring away from the sealing ring is provided with a water inlet hole. An outer layer filter core and a filter membrane are fixedly installed on the mounting ring. The filter membrane is a 0.22-micron filter membrane.

[0008] Through the above technical scheme, the filter membrane is a 0.22-micron filter membrane, which can effectively filter small particles and microorganisms. The 0.22-micron filter precision can ensure the removal of most bacteria, colloids and other small impurities, and ensure the purity of the filtered essence.

[0009] Preferably, a plurality of filter holes are arranged in a ring shape on the outer surface of the outer layer filter core.

[0010] Through the above technical scheme, a plurality of filter holes are arranged in a ring shape on the outer surface of the outer layer filter core. When working, the raw materials pressurized by the booster pump can enter the first filter tank, and large particles of impurities can be preliminarily intercepted.

[0011] Preferably, the filter core assembly is provided with two identical filter core assemblies. One filter core assembly is located in the first filter tank, and the other filter core assembly is located in the second filter tank.

[0012] Through the above technical scheme, the filter core assembly is provided with two identical filter core assemblies, which are respectively located in the first filter tank and the second filter tank. The hierarchical filtration is realized, thereby improving the filtering effect.

[0013] Preferably, the first filter tank and the second filter tank have the same internal structure. The height of the second filter tank is higher than that of the first filter tank. The second filter tank is provided with a filter core body having the same structure as the filter core assembly.

[0014] Through the technical scheme, and the internal structure is same, it is favorable to the settlement and storage of impurities, can effectively improve the utilization rate of the filter core, the height difference is helpful to make the essence liquid flow more smoothly between the filter tanks under the action of gravity, and sufficient space and time are provided for filtration, and the filtration effect is improved.

[0015] Preferably, the second filter tank is provided with a pressure gauge two at the other end away from the base, and is provided with a valve two and a discharge hose at the end close to the base.

[0016] Through the technical scheme, the first filter tank is provided with a pressure gauge one, and the second filter tank is provided with a pressure gauge two, the pressure in the filter tank can be monitored in real time through the pressure gauges, when the pressure is abnormal, the operator can find out in time and take corresponding measures, if the pressure is too high, it may indicate that the filter membrane is blocked or the booster pump is abnormal, the operator can adjust the pressure through the valve one and the return pipe, and ensure the normal progress of the filtration process.

[0017] Preferably, universal wheels are fixedly installed at the four corners of the other end of the base away from the handrail, a reinforcing rod connected with the handrail is fixedly installed at the end of the base close to the handrail, and the first filter tank is provided with a emptying pipe at the end close to the base.

[0018] Through the technical scheme, the second filter tank is provided with a valve two and a discharge hose at the end close to the base, the valve two can control the outflow of the essence liquid during equipment maintenance, and the maintenance operation of the second filter tank and the filter core assembly inside the second filter tank is facilitated, the discharge hose is convenient for conveying the filtered essence liquid into a specified container, and the first filter tank is provided with an emptying pipe at the end close to the base, so that the residual liquid in the tank can be emptied after filtration or equipment maintenance, and the filter tank is facilitated to be cleaned and maintained.

[0019] Compared with the prior art, the eye essence filtering equipment has the following beneficial effects:

[0020] 1. The eye essence filtering equipment has many advantages, adopts a filter membrane, has high filtration precision, can effectively remove most of the bacteria, colloids and other small impurities, and ensures the purity of the filtered essence liquid, a plurality of filter holes in annular distribution are formed through the outer surface of the outer filter core, during work, the raw material pressurized by the booster pump enters the first filter tank, can preliminarily intercept larger particle impurities, improves the filtration effect, and avoids adverse effects on the subsequent essence production quality.

[0021] 2. The device has two filter core assemblies, which are located in the first filter tank and the second filter tank respectively, realize hierarchical filtration, further improve the filtration effect, the two filter core assemblies have the same internal structure, which is conducive to the settlement and storage of impurities, effectively improves the utilization rate of the filter core, and the height difference between the filter tanks enables the essence liquid to flow more smoothly between the filter tanks under the action of gravity, and also provides sufficient space and time for filtration, thereby significantly improving the filtration effect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The utility model discloses a three-dimensional structure schematic diagram Figure 1 ;

[0023] Figure 2 The utility model discloses a three-dimensional structure schematic diagram Figure 2 ;

[0024] Figure 3 The utility model discloses a three-dimensional structure schematic diagram Figure 3 ;

[0025] Figure 4 It is the split structure schematic drawing of the first filter tank and the second filter tank of the utility model;

[0026] Figure 5 It is the section structure schematic drawing of the filter core assembly of the utility model.

[0027] Wherein: 1, base, 2, handrail, 3, reinforcing rod, 4, universal wheel, 5, booster pump, 6, feeding hose, 7, discharge pipe, 8, connecting hose, 9, first filter tank, 10, pressure gauge one, 11, backflow pipe, 12, emptying pipe, 13, filter core assembly, 1301, mounting ring, 1302, sealing ring, 1303, water inlet hole, 1304, outer filter core, 1305, filter hole, 1306, filter membrane, 14, valve one, 15, communication pipe, 16, second filter tank, 17, pressure gauge two, 18, valve two, 19, discharge hose, 20, filter core body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Embodiment one: as Figures 1-5As shown in the utility model provides a kind of eye essence filter equipment, including base 1 and the handrail 2 of fixed installation on base 1, one side of base 1 close to handrail 2 and the other end of handrail 2 away from fixed installation have booster pump 5, the outer surface of booster pump 5 is provided with the feeding hose 6 extending to its inside, the outer surface of booster pump 5 is provided with the discharge pipe 7, the other end of discharge pipe 7 away from booster pump 5 is provided with the connecting hose 8 communicated with discharge pipe 7, the other end of connecting hose 8 away from discharge pipe 7 is provided with the first filter tank 9, the other end of first filter tank 9 away from base 1 is provided with pressure gauge one 10, the outer surface of pressure gauge one 10 is provided with the return pipe 11 connected with booster pump 5 and valve one 14, first filter tank 9 is provided with filter core assembly 13 inside, the other side of pressure gauge one 10 away from return pipe 11 is provided with the communication pipe 15 communicated with first filter tank 9, one side of base 1 close to handrail 2 is fixedly installed with the second filter tank 16 communicated with first filter tank 9.

[0030] Specifically, filter core assembly 13 includes mounting ring 1301 and sealing ring 1302 fixedly installed on the outer surface of mounting ring 1301, the other side of mounting ring 1301 away from sealing ring 1302 is provided with water inlet hole 1303, outer layer filter core 1304 and filter membrane 1306 are fixedly installed on mounting ring 1301, filter membrane 1306 is 0.22 micron filter membrane, the advantage is, through filter membrane 1306 is 0.22 micron filter membrane, can effectively filter small particles and microorganism, because 0.22 micron filter precision can ensure to remove most of bacteria, colloidal and other small impurities, ensure the purity of essence after filtration.

[0031] Specifically, a plurality of filter holes 1305 are arranged annularly on the outer surface of outer layer filter core 1304, the advantage is, through the outer surface of outer layer filter core 1304 is provided with a plurality of filter holes 1305 arranged annularly on outer layer filter core 1304, when working, the raw material pressurized by booster pump 5 can be made to enter first filter tank 9, so that larger particle impurities can be preliminarily intercepted.

[0032] Specifically, filter core assembly 13 is provided with two same ones, one filter core assembly 13 is located inside first filter tank 9, and the other filter core assembly 13 is located inside second filter tank 16, the advantage is, through filter core assembly 13 is provided with two same ones, respectively located inside first filter tank 9 and second filter tank 16, hierarchical filtration can be realized, thereby improving the filtering effect.

[0033] Embodiment two: as Figures 2-5 improvement to the previous embodiment.

[0034] Specifically, the first filter tank 9 and the second filter tank 16 have the same internal structure, the second filter tank 16 has a height higher than that of the first filter tank 9, and the second filter tank 16 is internally provided with a filter core body 20 which has the same structure as the filter core assembly 13, which has the advantages that the internal structure is the same, which is conducive to the settlement and storage of impurities, and can effectively improve the utilization rate of the filter core, and the height difference helps the essence to flow more smoothly between the filter tanks under the action of gravity, and also provides sufficient space and time for filtration, improving the filtration effect.

[0035] Specifically, the second filter tank 16 is provided with a pressure gauge two 17 at the other end away from the base 1, and is provided with a valve two 18 and a discharge hose 19 at the end close to the base 1, which has the advantages that the first filter tank 9 is provided with a pressure gauge one 10, and the second filter tank 16 is provided with a pressure gauge two 17, which can monitor the pressure in the filter tank in real time, and when the pressure is abnormal, the operator can find out in time and take corresponding measures, if the pressure is too high, it may indicate that the filter membrane is blocked or the booster pump 5 is working abnormally, and the operator can adjust the pressure through the valve one 14 and the return pipe 11 to ensure the normal progress of the filtration process.

[0036] Specifically, the base 1 is fixedly installed with universal wheels 4 at the four corners of the other end away from the handrail 2, and is fixedly installed with a reinforcing rod 3 connected with the handrail 2 at the end close to the handrail 2, and the first filter tank 9 is provided with a emptying pipe 12 at the end close to the base 1, which has the advantages that the second filter tank 16 is provided with a valve two 18 and a discharge hose 19 at the end close to the base 1, the valve two 18 can control the outflow of the essence during equipment maintenance, which is convenient for maintenance operation of the second filter tank 16 and the filter core assembly 13 inside, and the discharge hose 19 is convenient for conveying the filtered essence to a designated container, and the first filter tank 9 is provided with an emptying pipe 12 at the end close to the base 1, which is convenient for emptying the residual liquid in the tank after filtration or equipment maintenance, and facilitates cleaning and maintenance of the filter tank.

[0037] Working principle: in use, through the filter membrane 1306 is 0.22 micron filter membrane, can effectively filter small particles and microorganisms, because 0.22 micron filter precision can ensure that most of the bacteria, colloidal and other small impurities are removed, ensure the purity of the essence after filtration, the outer surface of the outer filter element 1304 is provided with a plurality of filter holes 1305 about the outer filter element 1304 annular distribution, during work, the raw material pressurized by the booster pump 5 can be made to enter the first filter tank 9, which can preliminarily intercept larger particles of impurities, the filter element assembly 13 is provided with the same two, respectively located inside the first filter tank 9 and the second filter tank 16, which can realize graded filtration, thereby improving the filtering effect, and the internal structure is the same, which is conducive to the settlement and storage of impurities, can effectively improve the utilization rate of filter element, the height difference helps the essence to flow more smoothly between the filter tanks under the action of gravity, at the same time also provides enough space and time for filtration, improves the filtering effect, the first filter tank 9 is provided with a pressure gauge one 10, and the second filter tank 16 is provided with a pressure gauge two 17, the pressure in the filter tank can be monitored in real time through the pressure gauge, when the pressure is abnormal, the operator can find out in time and take corresponding measures, if the pressure is too high, it may indicate that the filter membrane is blocked or the booster pump 5 is abnormal, the operator can adjust the pressure through the valve one 14 and the return pipe 11, to ensure the normal progress of the filtration process, the second filter tank 16 is provided with a valve two 18 and a discharge hose 19 close to one end of the base 1, the valve two 18 can control the outflow of the essence during equipment maintenance, facilitating the maintenance operation of the second filter tank 16 and the filter element assembly 13 inside it, and the discharge hose 19 is convenient for conveying the filtered essence into a designated container, the first filter tank 9 is provided with a drain pipe 12 close to one end of the base 1, which is convenient for emptying the liquid remaining in the tank after filtration or equipment maintenance, facilitating the cleaning and maintenance of the filter tank.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An eye serum filtering device, comprising a base (1) and a handle (2) fixedly mounted on the base (1), characterized in that: A booster pump (5) is fixedly installed on the side of the base (1) near the handrail (2) and the other end away from the handrail (2). A feed hose (6) extending into the outer surface of the booster pump (5) is provided. A discharge pipe (7) is provided on the outer surface of the booster pump (5). A connecting hose (8) communicating with the discharge pipe (7) is provided at the other end of the discharge pipe (7) away from the booster pump (5). A first filter tank (9) is provided at the other end of the connecting hose (8) away from the discharge pipe (7). The first filter tank (9) is located at... A pressure gauge (10) is provided at the other end of the base (1). The outer surface of the pressure gauge (10) is provided with a return pipe (11) connected to the booster pump (5) and a valve (14). A filter element assembly (13) is provided inside the first filter tank (9). A connecting pipe (15) connecting the first filter tank (9) is provided on the other side of the pressure gauge (10) away from the return pipe (11). A second filter tank (16) communicating with the first filter tank (9) is fixedly installed on the side of the base (1) near the handrail (2).

2. The eye serum filtration device according to claim 1, characterized in that: The filter element assembly (13) includes a mounting ring (1301) and a sealing ring (1302) fixedly mounted on the outer surface of the mounting ring (1301). A water inlet hole (1303) is provided on the other side of the mounting ring (1301) away from the sealing ring (1302). An outer filter element (1304) and a filter membrane (1306) are fixedly mounted on the mounting ring (1301). The filter membrane (1306) is a 0.22-micron filter membrane.

3. The eye serum filtration device according to claim 2, characterized in that: The outer filter element (1304) has multiple filter holes (1305) arranged in a ring on its outer surface.

4. The eye serum filtering device according to claim 1, characterized in that: Two identical filter cartridge assemblies (13) are provided, one of which is located inside the first filter canister (9), and the other is located inside the second filter canister (16).

5. The eye serum filtering device according to claim 1, characterized in that: The first filter canister (9) and the second filter canister (16) have the same internal structure. The second filter canister (16) is taller than the first filter canister (9). The second filter canister (16) has a filter element body (20) with the same structure as the filter element assembly (13) inside.

6. The eye serum filtering device according to claim 1, characterized in that: A pressure gauge (17) is provided at the other end of the second filter tank (16) away from the base (1), and a valve (18) and a discharge hose (19) are provided at the end of the second filter tank (16) near the base (1).

7. The eye serum filtering device according to claim 1, characterized in that: The base (1) is fixedly installed with casters (4) at the four corners of the other end away from the handrail (2). The base (1) is fixedly installed with a reinforcing rod (3) connected to the handrail (2) at the end near the handrail (2). The first filter tank (9) is provided with an exhaust pipe (12) at the end near the base (1).

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