• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
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  • 优先权
    • 专利摘要:
    The present description belongs to the technical field of cosmetics, more specifically relates to an aseptic filling device (sterile) for a face mask and a process for preparing a face mask. The aseptic filling apparatus for a face mask comprises a high-temperature drying chamber, a high-pressure and high-temperature sterilization tank (1), a dispensing tube (2) capable of being steam sterilized at high temperature, a filling machine (3) capable of being sterilized with steam at high temperature, and a filling workshop having a class hundred cleanliness. This device can perfectly sterilize facial masks, that is to say, ensure that face masks are aseptic without adding preservatives to face masks.
    公开号:FR3062571A1
    申请号:FR1851028
    申请日:2018-02-07
    公开日:2018-08-10
    发明作者:Jun Yu；Yang Sun；Juncheng Li
    申请人:Guangzhou Additive Free Cosmetic Co Ltd；
    IPC主号:
    专利说明:

    Holder (s): GUANGZHOU ADDITIVE FREE COSMETIC CO., LTD ..
    Extension request (s)
    Agent (s): BRANDON IP.
    ASEPTIC FILLING APPARATUS FOR A FACE MASK AND PREPARATION METHOD FOR A FACE MASK.
    FR 3,062,571 - A1
    The present description belongs to the technical field of cosmetics, more specifically relates to an aseptic filling device (sterile) for a facial mask and a process for preparing a facial mask. The aseptic filling apparatus for a face mask includes a high temperature drying chamber, a high pressure and high temperature sterilization tank (1), a dispensing tube (2) capable of being steam sterilized high temperature, a filling machine (3) capable of being sterilized by steam at high temperature, and a filling workshop having a cleanliness of class hundred. This device can perfectly sterilize facial masks, i.e. guarantee that facial masks are aseptic without adding preservatives to facial masks.

    ASEPTIC FILLING APPARATUS FOR A FACE MASK AND PREPARATION METHOD FOR A FACE MASK
    Technical area
    The present description belongs to the technical field of cosmetics, and relates more specifically to an aseptic filling device (sterile) for a facial mask and a process for preparing a facial mask.
    Technical background
    Facial mask products are exposed to microbial contamination because facial masks have a very high water content, and therefore require relatively high sterilization and preservation capabilities. Existing facial masks generally use preservatives, which are intended to have a preservative effect on the ingredients of the facial masks, in order to protect the product against microbial contamination and any deterioration, and to prolong the life of the product. However, preservatives cannot ensure the care of the skin itself, and may even increase irritation and sensitization of the skin, etc. It is essential to ensure the safety of the product and to protect consumers of any possible infection resulting from the use of a product contaminated by a micro-organism. If a certain amount of added preservatives is not enough, the microorganisms can adapt to the growth-friendly environment around them and develop resistance to the drugs, which would then lead to stopping the storage. An ideal preservative with a broad spectrum of activity can inactivate microorganisms relatively quickly and provide ingredient stability, and provides safe long-term use without causing irritation or sensitization. In general, most preservatives are effective against either bacteria or fungi, but cannot be effective against both at the same time. Currently, compound preservatives predominate in the market. Preservatives are useless for caring for the skin itself, and may even increase the irritation and sensitization thereof, etc ... for example to cause a burning sensation due to phenoxyethanol, possibly sensitization caused by methylisothiazolinone (MIT) etc ... Consequently, the regulations currently in force relating to cosmetics precisely stipulate the admissible quantities of the added substances subject to restrictions (preservatives). At present, the conventional process of sterilization by hot compression is used for the manufacture of facial mask products, and this method has the disadvantage of causing deformations, swelling and the rupture of a bag for facial mask. , for facial masks of the paste type. Since the ideals of intrinsic quality, nature and safety are gradually spreading among consumers of national cosmetics, “zero additives”, “zero fillers”, “no addition of preservatives” etc. are becoming more and more popular, especially with the large sales of face masks in recent years, the development and application of sterilization technologies are playing an increasingly important role in the area of safe research and development and natural in cosmetics.
    Statement of the invention
    Based on the reasons mentioned above, the applicant, after years of effort, has succeeded in producing a new apparatus, which apparatus includes a high temperature drying chamber, a high pressure and high pressure sterilization tank temperature, a dispensing tube capable of being sterilized by steam at high temperature, a filling machine capable of being sterilized by steam at high temperature, and a filling workshop having a class hundred cleanliness. This device can perfectly sterilize face masks, that is to say guarantee that the face masks are aseptic without adding preservatives to the face masks.
    The present description relates to the following technical solution.
    An aseptic filling apparatus for a facial mask includes the high temperature drying chamber, the high pressure and high temperature sterilization tank, the dispensing tube capable of being sterilized by high temperature steam, the filling capable of being sterilized by steam at high temperature, and the filling workshop having a class hundred cleanliness.
    The aseptic filling apparatus for a facial mask includes the high temperature drying chamber, the high pressure and high temperature sterilization tank, the dispensing tube capable of being sterilized by high temperature steam, the machine filling station capable of being sterilized by steam at high temperature, and the filling workshop having a class hundred cleanliness. The high pressure and high temperature sterilization tank, which is steam sterilized at high temperature, consists of an air filter, an opening for adding material, a peristaltic pump, a temperature sensor, a system of control, and an airtight reservoir body provided with a gripping sleeve and a stirring paddle; the material distribution tube on an inner side of a face mask consists of a supply valve connected to the sterilization tank, a stainless steel distribution tube, a steam intake valve, an aeration valve blind spot, a drain valve, a drain tube, and a discharge valve connected to the filling machine; the filling machine capable of being sterilized by steam at high temperature consists of a transparent upper protective cover with holes, a transport hose resistant to high temperatures, a gear pump resistant to high temperatures, a head (s) stainless steel filler, ultraviolet lamp system (s), outer cover of ultraviolet lamp, and drain tube; the filling workshop with a hundred class cleanliness consists of a cloakroom, a buffer room, an air shower, a buffer corridor, a fresh air conditioner (s), a filter (s) ) with high performance, one / several lamp (s) with ultraviolet rays, and one / one differential pressure gauge (s). A packaging element for facial mask is sterilized by the high temperature drying chamber, the raw material for facial mask is sterilized by the sterilization tank, transported via the dispensing tube to the filling machine, and inserted and sealed in the packaging element of the facial mask sterilized in an environment having a class hundred cleanliness.
    In the foregoing, the facemask conditioning element is treated in the enclosure of high-temperature drying at 90 9 C for 2 hours, and is adapted to be used only after the packaging member of the face mask has been detected as aseptic, and the packaging element of the facial mask is sealed in a sealed aseptic pouch during a transport process.
    In the above, after sterilization of the raw material of the facial mask, aseptic air is supplied in the air filter in order to maintain a positive pressure in the sterilization tank.
    In the foregoing, the sterilization of the dispensing tube and the sterilization of the filling machine are carried out simultaneously, the high temperature steam is introduced via the steam inlet valve, and the steam is discharged via the distribution tube, discharge valve, high temperature resistant transport hose, high temperature resistant gear pump, stainless steel filling head, and drain tube; and the blind spot ventilation valve is open when sterilizing the dispensing tube, to ensure core sterilization.
    In the above, an aseptic air outlet port of the filling machine is placed in the upper part of the filling machine, and the aseptic air enters directly into the filling machine via the transparent top cover with holes so that maintain a positive pressure inside the filling machine.
    In the foregoing, the ultraviolet lamp system (s) is / are turned on inside its filling machine during a filling process, and the filling process is carried out under the protection of the lamp (s) with ultraviolet rays.
    In the above, a sterilization process includes the following steps:
    Step (1): adding a preparation of raw materials for the facial mask, in its sterilization tank, sealing its sterilization tank, and activating the mixing paddle to mix the respective components uniformly;
    Step (2): supply of high pressure and high temperature steam by a steam generator in order to increase the temperature of the sterilization tank, stop of the temperature increase when the tank temperature has reached 105 9 C, maintaining the raw material of the facial mask at the temperature of 105 9 C for 15-30 minutes, and then beginning of the cooling in order to lower the temperature to 20-40 9 C;
    Step (3): sterilization, with high temperature steam, of the air filter while sterilizing the raw material of the facial mask, and maintaining the air filter tightness after sterilization;
    Step (4): supply of compressed air by an air compressor, and introduction of the compressed air into the sterilization tank via the air filter in order to maintain a positive pressure inside the tank;
    Step (5): introduction of steam into the distribution tube via the steam inlet valve for 20-40 minutes, in order to sterilize the distribution tube and the filling machine, then sealing of all pipe systems;
    Step (6): sterilization of a space in the filling room with the ultraviolet lamp (s) for more than 20 minutes, extinction of the ultraviolet lamp (s), and introduction of air aseptic in order to maintain a positive pressure in the filling room; and
    Step (7): switching on the ultraviolet lamp system (s) of the filling machine, opening the supply valve and the delivery valve of the distribution tube, so that a liquid material enters the the filling machine via the distribution tube in order to start filling.
    In the above, Its raw material of the facial mask includes Its following components, in parts by weight: 0.01-0.1 of coenzyme Q10, 5-10 of olive oil, 0.1-0.5 d thioctic acid, 0.1-0.5 niacinamide, 0.1-0.5 Bglucane, 0.1-0.5 vitamin B6, 1.0-3.0 vitamin C, 0.1- 0.5 of vitamin B2, 0.1-0.5 of dipotassium glycyrrhizinate, 0.1-0.5 of citric acid, 0.5-2.0 of vitamin E, 5.0-10.0 of 1 , 2-propanediol, 1.0-5.0 1,3-butanediol, 3.0-5.0 polyglutamic acid, 0.1-0.3 hydroxyethyl cellulose, 4.0-8.0 of glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, 0.1-0.5 of triethanolamine, 1.0-3.5 of sodium lactate and 0.1-0.3 of ethylhexylglycerin, with deionized water added to make up to 100.
    The preparation method of the raw material of the face mask is as follows: addition of coenzyme Q10 in olive oil, and shaking at 35 9 C for 30 minutes, so that the Q10 coenzyme is completely dissolved in the olive oil for later use; mixing deionized water, 1,3butanediol, polyglutamic acid, and hydroxyethyl cellulose, and heating these to 85 e C for complete dissolution, adding these to coenzyme Q10 and in olive oil, the addition of triethanolamine, glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, sodium lactate, niacinamide, B-glucan, thioctic acid, and glycyrrhizinate dipotassium at 50 Q C, and stirring thereof until complete dissolution; and addition of vitamin C, vitamin B6, citric acid, Ethylhexylglycerin, and other raw materials at a temperature of less than 45 e C, to obtain a raw material for preparing the facial mask.
    The present description, compared to the prior art, has the following significant advantages and effects: complete modification of the current situation in which a preservative, or a preservative substance must absolutely be added to the raw material of a facial mask , by being able to produce the raw material of the facial mask without adding any preservative or any preservative substance, using the system and the process of the present description, which considerably improves the safety of the product, reduces the restrictions of 'use for people sensitive to preservative substances, and deeply eliminates the potential hidden danger linked to its use. In the present description, sterilization is carried out using purely physical means to obtain good preservation, no chemical or radiation residue is present in the product, moreover, a product, sealed after filling, is, in theory, completely aseptic, and the shelf life of the product is considerably extended, up to several years in cases where the hermetic packaging element is not damaged. The system and process requirements of this specification can be implemented during normal production by cosmetic companies, and are suitable for large-scale production and application.
    Brief Description of the Drawings
    Figure 1 is a schematic view of a structure of an aseptic filling system detailed in the present description.
    In the figure, 1-high pressure sterilization tank at high temperature; 2-distribution tube; 3-filling machine capable of being sterilized by steam at high temperature; 4-grip sleeve; 5-agitation palette; 6 air filter; 7-opening for adding material; 8-peristaltic pump; 9-temperature sensor; 10-supply valve; 11-steam inlet valve; 12-blind spot ventilation valve; 13-drain valve; 14-drain tube; 15-discharge valve; 16-upper transparent protective cover with hole; 17-transport hose resistant to high temperatures; 18high temperature resistant gear pump; 19 stainless steel filling head; 20- ultraviolet lamp system; 21-outer cover of ultraviolet ray lamps; 22-drain tube; 23-high performance filter; 24-bottle of material addition.
    Figure 2 is a simplified diagram of an aseptic filling process detailed in this description.
    Detailed description of the embodiments
    The technical solutions presented in Its present description will be illustrated below by specific examples, but the protection framework of said description is not limited to these.
    The examples cited in the present description are only possible implementations, given by way of examples, of the concept of the present description. The scope of protection of this description should not be considered as representing a simple limit to the specific forms presented in the examples, and the scope of protection of this description also relates to equivalent technical means which may be envisaged by art specialists, in accordance with the concept of the present invention. Although the examples cited in the present description are described below, this description is not limited to the specific examples or fields of application above, and the specific examples below are given only by way of example. 'Illustrative examples and do not represent limits. An art specialist, inspired by this description, may, without departing from the scope of protection of the claims appended to this description, propose numerous variants, all of which will be respectful of the scope of protection of this description.
    Below, the specific structures, principles, and technological processes of the present description are described in more detail in conjunction with the figures.
    Example 1
    A formula for a facial mask includes: 0.01 kg of coenzyme Q10, 5 kg of olive oil, 0.1 kg of thioctic acid, 0.1 kg of niacinamide, 0.1 kg of Bglucane, 0, 1 kg of vitamin B6, 1.0 kg of vitamin C, 0.1 kg of vitamin B2, 0.1 kg of dipotassium glycyrrhizinate, 0.1 kg of citric acid, 0.5 kg of vitamin E, 5.0 kg of 1,2-propanediol, 1.0 kg of 1,3-butanediol, 3.0 kg of polyglutamic acid, 0.1 kg of hydroxyethyl cellulose, 4.0 kg of glyceryl polymethacrylate / 1,2- copolymer propanediol / PVM / MA, 0.1 kg of triethanolamine, 1.0 kg of sodium lactate and 0.1 kg of ethylhexylglycerin, with deionized water added to make up to 100 kg.
    A process for preparing the raw material of the facial mask comprises: adding coenzyme Q10 in olive oil, and shaking at 35 e C for 30 minutes, so that the Q10 coenzyme is completely dissolved in 'olive oil for later use; the deionized water mixture, 1,3-butanediol, polyglutamic acid, and hydroxyethyl cellulose, and heating thereof at 85 e C for complete dissolution, adding ceux- ci to coenzyme Q10 and to olive oil, the addition of triethanolamine, of glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, of sodium lactate, of niacinamide, of B-glucan, of thioctic acid, and glycyrrhizinate dipotassium at 50 e C, and stirring thereof until complete dissolution; and adding vitamin C, vitamin B6, citric acid, ethylhexylglycerin, and other raw materials at a temperature below 45 e G, to obtain a raw material preparation of the facial mask.
    Example 2
    A formula for a facial mask includes: 0.05 kg of coenzyme Q10, 7.5 kg of olive oil, 0.25 kg of thioctic acid, 0.25 kg of niacinamide, 0.25 kg of B- glucan, 0.25 kg of vitamin B6, 2 kg of vitamin G, 0.25 kg of vitamin B2, 0.25 kg of dipotassium glycyrrhizinate, 0.25 kg of citric acid, 1.5 kg of vitamin E, 7 , 5 kg of 1,2-propanediol, 2,5 kg of 1,3-butanediol, 4 kg of polyglutamic acid, 0.2 kg of hydroxyethyl cellulose, 6 kg of glyceryl polymethacrylate / 1,2-propanediol / PVM / MA, 0.25 kg of triethanolamine, 2.5 kg of sodium lactate and 0.2 kg of ethylhexylglycerin, with deionized water added to make up to 100 kg.
    A process for preparing the raw material of the facial mask comprises: adding coenzyme Q10 in olive oil, and shaking at 35 e C for 30 minutes, so that the Q10 coenzyme is completely dissolved in 'olive oil for later use; the deionized water mixture, 1,3-butanediol, polyglutamic acid, and hydroxyethyl cellulose, and heating thereof at 85 e C for complete dissolution, adding ceux- ci to coenzyme Q10 and to olive oil, the addition of triethanolamine, of glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, of sodium lactate, of niacinamide, of B-glucan, of thioctic acid, and glycotrhizinate dipotassium at 50 e G, and stirring thereof until complete dissolution; and the addition of vitamin G, vitamin B6, citric acid, Ethylhexylglycerin, and other raw materials at a temperature of less than 45 e C, to obtain a raw material for preparing the facial mask.
    Example 3
    0.1 kg of coenzyme Q10, 10 kg of olive oil, 0.5 kg of thioctic acid, 0.5 kg of niacinamide, 0.5 kg of B-glucan, 0.5 kg of vitamin B6, 3 kg of vitamin C, 0.5 kg of vitamin B2, 0.5 kg of dipotassium glycyrrhizinate, 0.5 kg of citric acid, 2 kg of vitamin E, 10 kg of 1,2-propanediol, 5 kg of 1 , 3butanediol, 5 kg of polyglutamic acid, 0.3 kg of hydroxyethyl cellulose, 8 kg of glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, 0.5 kg of triethanolamine, 3.5 kg of lactate sodium and 0.3 kg of ethylhexylglycerin, with deionized water added to make up to 100 kg.
    A process for preparing the raw material for the facial mask includes: adding coenzyme Q10 to olive oil, and shaking at 35 e G for 30 minutes, so that coenzyme Q10 is completely dissolved in the 'olive oil for later use; the deionized water mixture, 1,3-butanediol, polyglutamic acid, and hydroxyethyl cellulose, and heating thereof at 85 e C for complete dissolution, adding ceux- ci to coenzyme Q10 and to olive oil, the addition of triethanolamine, glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, sodium lactate, niacinamide, B-glucan, thioctic acid, and glycotrhizinate dipotassium at 50 e G, and stirring thereof until complete dissolution; and adding vitamin G, vitamin B6, citric acid, ethylhexylglycerin, and other raw materials at a temperature below 45 e G, in order to obtain a raw material preparation of the facial mask.
    Figure 1 is a schematic view of a structure of an aseptic filling system detailed in the present description. This system includes a system for sterilizing the packaging element, a system for preparing and sterilizing raw material for facial mask, a system for dispensing and aseptically filling raw material for facial mask, that is to say mainly includes a high temperature drying enclosure, a high pressure and high temperature sterilization tank 1, a dispensing tube 2 capable of being steam sterilized at high temperature, a filling machine 3 capable of being sterilized steam at high temperature, and a filling workshop with a hundred class cleanliness. The high pressure and high temperature sterilization tank which is steam sterilized at high temperature, consists of an air filter 6, an opening for adding material 7, a peristaltic pump 8, a temperature sensor 9, and an airtight reservoir body provided with a gripping sleeve 4 and a stirring paddle 5; the raw material distribution tube for facial mask 2 consists of a supply valve 10 connected to the sterilization tank, a steam admission valve 11, a blind spot ventilation valve 12, a drain valve, a drain tube 14, and a discharge valve 15 connected to the filling machine; the filling machine capable of being sterilized by steam at high temperature consists of a transparent upper protective cover with a hole 16, a transport hose resistant to high temperatures 17, a gear pump resistant to high temperatures 18, filling heads made of stainless steel 19, ultraviolet ray lamp systems 20, an outer cover of ultraviolet ray lamps 21, and a drain tube 22; and the filling workshop with a cleanliness of class hundred consists of a cloakroom, a buffer room, an air shower, a buffer corridor, a fresh air conditioner, a high performance filter 23, lamps ultraviolet rays, and a differential pressure gauge. The conditioning element for facial mask is sterilized by the high temperature drying chamber, and the raw material for facial mask is sterilized by the sterilization tank, transported via the dispensing tube to the filling machine, and inserted and sealed in the packaging element of the sterilized facial mask in an environment having a class hundred cleanliness.
    Figure 2 is a simplified diagram of an aseptic filling process detailed in this description. The filling process mainly includes stages of sterilization of the packaging member, preparation of raw material for facial mask, sterilization of raw material for facial mask, addition of material, sterilization of the dispensing tube, sterilization of the filling machine, sterilization of the filling room, filling, as well as other process steps, and it specifically includes the following steps:
    treatment of the conditioning element of the facial mask in the high temperature drying chamber at 90 ° C. for 2 hours, in which the conditioning element can only be used when the conditioning element of the facial mask has been detected as aseptic, and the conditioning element of the facial mask is sealed in a sealed aseptic pouch during a transport process.
    addition of the raw material for facial mask in Example 1, Example 2 or Example 3, in the sterilization tank 1, sealing of the sterilization tank, and actuation of the stirring paddle 5 to mix the respective components in a uniform manner;
    supply of high pressure and high temperature steam by a steam generator in order to increase the temperature of the sterilization tank, stopping the temperature increase when the tank temperature has reached 105 e C, maintaining the raw material of the facial mask at the temperature of 105 e C for 15-30 minutes, and then start of cooling in order to lower the temperature to 20-40 -G, sampling and testing of the raw material for facial mask, and execution of the next step when the test has indicated that it is qualified;
    sterilization, with high temperature steam, of the air filter for 15 minutes to 30 minutes while sterilizing the raw material of the facial mask, and maintaining the air filter tightness after sterilization;
    connection, if it is necessary to add material, of a bottle for adding sterilized material 24 to the sterilization tank 1 by the opening for adding material 7, pumping the material added into the tank sterilization with the peristaltic pump 8, and stirring for 20 minutes to 40 minutes to mix it uniformly with the liquid raw material for facial mask in the tank;
    supply of compressed air by an air compressor, introduction of compressed air into the sterilization tank via the air filter 6 and maintenance of the positive pressure inside the tank at 0.05 MPa ~ 0, 1 MPa (gauge pressure);
    introduction of steam into the distribution tube 2 via the steam inlet valve 11 for more than 20 minutes, in order to sterilize the distribution tube 2 and the filling machine 3, then sealing of all the pipe systems;
    sterilization of the space in the filling room with the ultraviolet lamp for more than 20 minutes, switching off the ultraviolet lamp, and introduction of aseptic air in order to maintain a positive pressure in the filling room, with a pressure difference between the filling room and a buffer corridor greater than 8 Pa;
    switching on the ultraviolet lamp system 20 of the filling machine, and opening of the supply valve 10 and the discharge valve 11 of the distribution tube, so that a liquid material enters the filling machine 3 via the distribution tube 2 in order to start filling, in order to produce a facial mask.
    Comparative example: a formula for a facial mask includes: 0.05 kg of coenzyme Q10, 7.5 kg of olive oil, 0.25 kg of thioctic acid, 0.25 kg of niacinamide, 0.25 kg of B-glucan, 0.25 kg of vitamin B6, 2 kg of vitamin G, 0.25 kg of vitamin B2, 0.25 kg of dipotassium glycyrrhizinate, 0.25 kg of citric acid, 1.5 kg of vitamin E, 7.5 kg of 1,2-propanediol, 2,5 kg of 1,3-butanediol, 4 kg of polyglutamic acid, 0.2 kg of hydroxyethyl cellulose, 6 kg of glyceryl polymethacrylate / 1,2 copolymer -propanediol / PVM / MA, 0.25 kg of triethanolamine, 2.5 kg of sodium lactate, 0.2 g of phenoxyethanol and 0.2 kg of ethylhexylglycerin, with deionized water added to make up to 100 kg .
    A process for preparing the raw material of the facial mask comprises: adding coenzyme Q10 If olive oil, Se shaking at 35 O C for 30 minutes, so that the Q10 coenzyme is completely dissolved in S ' olive oil for later use; the mixture of deionized water,
    1,3-butanediol, polyglutamic acid, and hydroxyethyl cellulose, and heating these to 85 -G for complete dissolution, adding these to coenzyme Q10 and to olive oil, the addition of triethanolamine, glyceryl polymethacrylate / 1,2-propanediol / PVM / MA copolymer, sodium lactate, niacinamide, B-glucan, thioctic acid, and glycotrhizinate dipotassium
    50 e C, and agitation thereof until complete dissolution; and adding vitamin
    G, vitamin B6, citric acid, ethylhexylglycerin, and other raw materials below 45 a G, natural cooling, filtration through a 0.22 µm membrane, pouring into a tissue container nonwoven having the shape of a face in order to impregnate the nonwoven fabric, and packaging of the assembly after impregnation.
    Table 1 Experimental Data for Contamination Rates with Bacteria of Face Mask Products Treated by Different Sterilization Processes
    Group Culture at high temperature (35 e C, 7 days) Culture at room temperature (25 a C, 60 days) NumberofProducts to be tested Number of Products Contaminated by Bacteria Proportion of Products Contaminated by Bacteria NumberofProducts to be tested Number of Products Contaminated by Bacteria Proportion of Products Contaminated by Bacteria Example 1 1000 0 0% 1000 2 0.2% Example 2 1000 0 0% 1000 3 0.3% Example 3 1000 0 0% 1000 2 0.2% ExampleComparative 1000 11 1.1% 1000 19 1.9%
    Conclusion of the test: it can be seen in the table above that the face mask products manufactured using the process of the present description have rates of contamination by bacteria of less than 0.5% if they have the production valve on a large scale.
    权利要求:
    Claims (7)
    [1" id="c-fr-0001]
    Aseptic filling device for a facial mask, characterized in that it comprises a high temperature drying chamber, a high pressure and high temperature sterilization tank (1), a dispensing tube (
    [2" id="c-fr-0002]
    2) capable of being steam sterilized at high temperature, a filling machine (
    [3" id="c-fr-0003]
    3) capable of being sterilized by steam at high temperature, and a filling workshop with a hundred class cleanliness. Aseptic filling apparatus for a facial mask according to claim 1, characterized in that it comprises the high temperature drying chamber, the high pressure and high temperature sterilization tank (1), the dispensing tube (2 ) capable of being sterilized by steam at high temperature, the filling machine (3) capable of being sterilized by steam at high temperature, and the filling workshop having a cleanliness of class hundred, in which the tank high pressure and high temperature sterilization (1), which is configured to be steam sterilized at high temperature, consists of an air filter (6), an opening (7) for adding material, a peristaltic pump (8), a temperature sensor (9), a control system, and an airtight reservoir body provided with a gripping sleeve (
    [4" id="c-fr-0004]
    4) and a stirring palette (5); the material distribution tube (2) consists of a supply valve (10) connected to the sterilization tank, a stainless steel distribution tube, a steam intake valve (11), an aeration valve blind spot (12), a drain valve (13), a drain tube (14), and a discharge valve (15) connected to the filling machine; the filling machine capable of being sterilized by steam at high temperature consists of a transparent upper protective cover (16) with holes, a transport pipe (17) resistant to high temperatures, a gear pump (18) resistant to high temperatures, stainless steel filling heads (19), ultraviolet lamp systems (20), an outer cover of ultraviolet lamp (21), and a drain tube (22); the filling workshop with a hundred class cleanliness consists of a cloakroom, a buffer room, an air shower, a buffer corridor, a fresh air conditioner, a high performance filter (23), lamps with ultraviolet rays, and a differential pressure gauge; and a conditioning element for the facial mask is sterilized by the high temperature drying chamber,
    [5" id="c-fr-0005]
    5 and a raw material of the facial mask is sterilized by the sterilization tank, transported via the distribution tube (2) to the filling machine, and inserted and sealed in the packaging element of the sterilized facial mask in an environment having a hundred class cleanliness.
    [6" id="c-fr-0006]
    3. Aseptic filling apparatus for a facial mask according to claim 2, characterized in that an aseptic air outlet orifice of the filling machine is placed in the upper part of the filling machine, and the aseptic air enters directly into the filling machine via the transparent top cover with holes so that
    [7" id="c-fr-0007]
    15 to maintain a positive pressure inside the filling machine.
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    同族专利:
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    WO2018145446A1|2018-08-16|
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    CN106829000B|2018-03-16|
    CN106829000A|2017-06-13|
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    CN101543634B|2009-05-11|2013-01-23|王相刚|Method for sterilizing air bacteria filter for fermentation tank and fermentation tank provided with air bacteria filter|
    EP2939974B1|2012-12-27|2021-08-04|Dai Nippon Printing Co., Ltd.|Drink filling system and sterilizing method thereof|
    JP5616514B1|2013-11-28|2014-10-29|クリーンケミカル株式会社|Storage bag for autoclave sterilization|
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    CN105667870B|2015-12-30|2018-03-06|内蒙古伊利实业集团股份有限公司|The online sterilized addition apparatus and method of graininess additive in a kind of food liquid|
    CN205469939U|2016-02-12|2016-08-17|创庭化妆品科技有限公司|Cosmetics cream frost liquid filling machine|CN108144373B|2017-12-19|2020-12-11|新乡华青药业有限公司|Sterile transfer system for sterile ophthalmic ointment materials|
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    法律状态:
    2020-02-26| PLFP| Fee payment|Year of fee payment: 3 |
    2021-01-26| PLFP| Fee payment|Year of fee payment: 4 |
    2022-01-31| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201710069759.9|2017-02-08|
    CN201710069759.9A|CN106829000B|2017-02-08|2017-02-08|The equipment and its sterilization filling method of sterilization filling facial mask|
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