Disposable cloth piece with tea saponin for cleaning and production process of disposable cloth piece

Abstract

The invention relates to the technical field of tea cake powder extract and tea soap application, in particular to a disposable cloth piece with tea saponin for cleaning and a production process of the disposable cloth piece, the disposable cloth piece comprises a non-woven fabric piece and a tea saponin concentrated stock solution formed on the non-woven fabric piece through a spunlace process, the tea saponin concentrated stock solution is punctured into the non-woven fabric through the spunlace process, and the non-woven fabric piece and the tea saponin concentrated stock solution are made into the disposable cloth piece through the spunlace process. Therefore, the non-woven fabric has a cleaning function, is convenient to carry and use outdoors, particularly meets the preference of young people nowadays, and is convenient to popularize.

Description

Technical Field

[0001] The invention relates to the technical field of application of tea kud powder extract and tea saponin, and in particular to a disposable cleaning cloth sheet containing tea saponin and a production process thereof. Background Art

[0002] Tea saponin, also known as tea saponin, is a type of glycoside compound extracted from tea tree seeds (tea seeds, tea seeds). It is a natural surfactant with good performance and can be widely used in various fields such as light industry, chemical industry, pesticides, feed, breeding, and textiles. Nowadays, it is also a common practice to extract tea saponin and make it into detergent, such as a natural plant detergent disclosed in the authorization announcement number CN102268334B.

[0003] However, although the use of tea saponin to make dishwashing liquid is a mature technology, it still cannot get rid of the limitations of the use of dishwashing liquid, that is, after the dishwashing liquid is produced, it needs to be bottled and packaged. Therefore, when using it, it is necessary to carry a whole bottle of dishwashing liquid. Therefore, it is not friendly to people who often go out or often participate in outdoor activities, and there is inconvenience in use.

[0004] Therefore, improvements are needed. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a disposable cleaning cloth with tea saponin and a production process thereof, aiming to solve the problems arising from the above-mentioned background technology.

[0006] The technical solution of the present invention is achieved as follows: a disposable cloth sheet for cleaning with tea saponin, characterized in that it includes a non-woven fabric sheet and a concentrated tea saponin solution formed on the non-woven fabric sheet by a spunlace process.

[0007] In addition, the present invention also provides a production process of a disposable cloth sheet, which is used to produce a disposable cloth sheet for cleaning with tea saponin as claimed in claim 1, characterized in that it comprises the following steps:

[0008] S1 Prepare raw materials: prepare appropriate amount of tea dregs and / or tea seeds;

[0009] S2 crushing: crushing and sieving the raw materials in step S1 to obtain camellia seed meal powder;

[0010] S3: Extracting tea saponin: Extracting the tea seed meal powder in step S2 with a solvent to extract the surface active components, then filtering with a mechanical membrane, purifying with an ultrafiltration membrane, and removing tannic acid and harmful pigment substances with a macroporous adsorption resin, and then vacuum concentrating to obtain a stock solution.

[0011] S4: boiling water protein removal and purification: the stock solution in step S3 is passed into hot water at 60°C-90°C to remove protein until the stock solution becomes thick to obtain the tea saponin concentrated stock solution as claimed in claim 1;

[0012] S5: using a high-pressure water needle to inject the tea saponin concentrated solution in step S4 into the non-woven fabric to obtain a non-woven fabric blank;

[0013] S6 drying and cutting: sending the non-woven fabric blanks in step S5 into a drying machine for drying, and cutting them into disposable fabric pieces after drying.

[0014] Preferably, the plurality of disposable cloth sheets cut in step S6 are folded and packed into a packaging bag to obtain bagged disposable cloth sheets.

[0015] Preferably, the tea seed meal powder in step S2 is grinded by a nanometer grinder to obtain tea seed meal powder of nanometer particles.

[0016] Preferably, the concentrated tea saponin stock solution in step S4 is distilled by a small molecule distillation device to obtain a high-purity tea saponin concentrated solution.

[0017] Preferably, the temperature of the hot water in step S4 is 80°C.

[0018] Preferably, the volume proportion of the tea saponin concentrated stock solution in step S4 is 70%-85%.

[0019] The present invention has at least the following beneficial effects:

[0020] 1. The present invention provides an application of tea saponin, which solves the shortcoming that current detergents are not easy to carry. According to the above process, the present invention obtains a disposable cloth sheet (non-woven cloth sheet), which contains tea saponin concentrate and can be used to clean items (such as dishes, various containers, etc.). Therefore, during some outdoor activities, the disposable cloth sheet of the present invention can be carried and used. Compared with carrying a whole bottle of detergent, the product provided by the present invention is more convenient.

[0021] 2. In order to improve the shelf life of the product, the present invention uses boiling water to remove the protein in the stock solution in step S4, which can prevent the product from growing mold in a short period of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 This is a schematic diagram of the folding and packaging steps of the disposable cloth sheet in a specific embodiment of the present invention;

[0024] Figure 2 It is a schematic structural diagram of a nano-scale grinder in a specific embodiment of the present invention. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1 As shown, the present invention discloses a disposable cloth sheet for cleaning with tea saponin, comprising a non-woven cloth sheet and a concentrated tea saponin stock solution formed on the non-woven cloth sheet by a spunlace process.

[0027] The disposable cloth sheet of this embodiment is produced by the following production process, including the following steps:

[0028] S1 Prepare raw materials: prepare an appropriate amount of tea dregs and / or tea seeds. In actual production, tea cakes left over from oil extraction are generally used to improve resource utilization;

[0029] S2 crushing: crushing and sieving the raw materials in step S1 to obtain camellia seed meal powder;

[0030] S3: Extracting tea saponin: Extracting the tea seed meal powder in step S2 with a solvent to extract the surface active components, then filtering with a mechanical membrane, purifying with an ultrafiltration membrane, and removing tannic acid and harmful pigment substances with a macroporous adsorption resin, and then vacuum concentrating to obtain a stock solution.

[0031] S4: removing protein by boiling water: passing the stock solution in step S3 into hot water at 80° C. to remove protein until the stock solution becomes thick to obtain the tea saponin concentrated stock solution as claimed in claim 1;

[0032] S5: using a high-pressure water needle to inject the tea saponin concentrated solution in step S4 into the non-woven fabric to obtain a non-woven fabric blank;

[0033] S6 drying and cutting: sending the non-woven fabric blank in step S5 into a drying machine for drying, and cutting to obtain disposable fabric pieces 1 after drying.

[0034] In this embodiment, the plurality of disposable cloth sheets cut in step S6 are folded and packed into a packaging bag to obtain bagged disposable cloth sheets.

[0035] In this embodiment, the tea seed meal powder in step S2 is processed by a nano-grinding machine to obtain tea seed meal powder of nano-scale particles, so as to improve the extraction effect and efficiency of tea saponin in step S3.

[0036] In this embodiment, the concentrated tea saponin stock solution in step S4 is distilled by a small molecule distillation device to obtain a high-purity tea saponin concentrated solution.

[0037] In this embodiment, the temperature of the hot water in step S4 is 80° C. According to experiments, when the hot water is 80° C., the effect of removing protein is best.

[0038] In this embodiment, the volume proportion of the tea saponin concentrated stock solution in step S4 is 70%-85%, that is, when the volume of the stock solution is 70%, the proportion of water therein is 30%.

[0039] The disposable cloth sheet of this embodiment can be Figure 1 The disposable cloth pieces are folded and packaged in a mutually interlaced manner, that is, two or more disposable cloth pieces are folded in half and interlaced with each other for packaging, thereby completing the production of the bagged disposable cloth pieces of this embodiment. The bagged disposable cloth pieces are not only more convenient to carry, but also provide hygienic protection for transportation and storage.

[0040] Embodiment 2, this embodiment provides a nano-scale grinder, which is suitable for the crushing work of step S2 in embodiment 1, as follows:

[0041] like Figure 2 As shown, the nano-scale grinding machine of this embodiment includes:

[0042] The body 20 has a mounting cavity 21 formed therein;

[0043] Two grinding containers 22 are installed in the machine body 20 at intervals, and a grinding cavity is formed inside. In this embodiment, the grinding containers 22 are integrally formed with the machine body 10;

[0044] The filter screen 23 is disposed in the grinding chamber and divides the grinding chamber into an inner chamber 23a and an outer chamber 23b which are coaxially arranged;

[0045] A feed pipe 24 is provided on the machine body 20, and one end of the feed pipe 24 is connected to the inner cavity 23a;

[0046] A discharge pipe 25 is provided on the machine body 20, and one end of the discharge pipe 25 is connected to the outer cavity 23b;

[0047] The inner cavity 23a is provided with a driven grinding structure.

[0048] In this embodiment, the grinding structure includes:

[0049] The grinding shaft 30 is disposed in the inner cavity 23a and can be controlled to rotate by the driving assembly;

[0050] The grinding sheets 31 are arranged on the grinding shaft 30. In this embodiment, the grinding sheets 31 are arranged on the circumferential side wall of the grinding shaft 30 at intervals in the circumferential direction.

[0051] The lifting block 32 is disposed in the grinding chamber and can be controlled to move up and down by the lifting assembly. The top end surface of the lifting block 32 is gradually inclined from the center to the edge.

[0052] The positioning cavity 33 is formed on the lifting block 32 and is adapted to the filter screen 23 .

[0053] In this embodiment, the driving component includes:

[0054] The drive shaft 40 is rotatably disposed in the mounting cavity 21 and between the grinding containers 22 and can be driven by the motor 41;

[0055] A main gear 42 is mounted on the drive shaft 40;

[0056] The auxiliary gears 43 are connected to the grinding shaft 30 through the transmission shafts 43 a and mesh with the main gears 42 .

[0057] In this embodiment, the lifting assembly includes:

[0058] The worm 50 is mounted on the driving shaft 40 and is located in the machine body 10;

[0059] The worm wheel 51 is rotatably disposed in the body 10 and cooperates with the worm 50;

[0060] The lifting gear 52 is coaxially mounted on the worm gear 51;

[0061] The lifting block 52 has a lifting rod 53 with one end extending upward into the installation cavity 21 , and a lifting tooth 53 a capable of meshing with the lifting gear 52 is provided on the lifting rod 53 .

[0062] In this embodiment, a support spring 6 is provided between the lifting rod 53 and the mounting cavity 21 . The support spring 6 of this embodiment may be provided in the grinding container.

[0063] refer to Figure 2 As shown, in order to ensure the grinding effect and grinding efficiency, this embodiment specially designs a grinding device for grinding tea dregs and / or tea seeds, and its principle is:

[0064] The raw materials are added into the inner cavity through the feed pipe, the motor drives the grinding shaft to rotate, and the grinding disc is used to grind the raw materials. During the grinding process, the materials gradually sink, and the materials that meet the particle requirements can pass through the filter from the inner cavity into the outer cavity and be discharged through the discharge pipe. The inclined setting on the top of the lifting block can help the materials move from the inner cavity to the outer cavity.

[0065] In the present embodiment, during the material grinding process, the lifting block is controlled by the lifting assembly and the supporting spring to perform reciprocating lifting activities. The reciprocating lifting of the lifting assembly can help discharge the material. At the same time, it can also drive the material in the inner cavity to move upward, thereby ensuring the grinding effect. To be more specific: when the worm wheel is controlled to rotate by the worm, when the teeth on the lifting gear engage with the lifting teeth on the lifting rod, the lifting block can be controlled to rise by the lifting rod. Conversely, when the lifting rod loses the drive of the lifting gear, the lifting block is controlled to descend by the supporting spring, thereby realizing the reciprocating lifting activities of the lifting block.

[0066] In this embodiment, the driving assembly and the lifting assembly share a motor, which can improve the synchronization of the operation of the grinding mechanism and the lifting mechanism, thereby further ensuring the grinding effect.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A disposable cleaning cloth sheet containing tea saponin, characterized in that: The invention comprises a non-woven fabric sheet and a concentrated tea saponin solution formed on the non-woven fabric sheet by a spunlace process.

2. A production process for a disposable cleaning cloth sheet containing tea saponin, characterized in that: The steps include: S1 Prepare raw materials: prepare appropriate amount of tea dregs and / or tea seeds; S2 crushing: crushing and sieving the raw materials in step S1 to obtain camellia seed meal powder; S3: Extracting tea saponin: extracting the surface active components from the camellia oleifera meal powder in step S2 by solvent, then removing tannic acid and harmful pigment substances by mechanical membrane filtration, ultrafiltration membrane purification, and macroporous adsorption resin, and then vacuum concentrating to obtain the stock solution; S4: boiling water protein removal and purification: the stock solution in step S3 is passed into hot water at 60°C-90°C to remove protein until the stock solution becomes thick to obtain the tea saponin concentrated stock solution as claimed in claim 1; S5: using a high-pressure water needle to inject the tea saponin concentrated solution in step S4 into the non-woven fabric to obtain a non-woven fabric blank; S6 drying and cutting: sending the non-woven fabric blanks in step S5 into a drying machine for drying, and cutting them into disposable fabric pieces after drying.

3. The production process of a disposable cleaning cloth sheet containing tea saponin according to claim 2, characterized in that: The multiple disposable cloth pieces cut in step S6 are folded and packed into a packaging bag to obtain bagged disposable cloth pieces.

4. The production process of a disposable cleaning cloth sheet with tea saponin according to claim 2 or 3, characterized in that: The tea seed meal powder in step S2 is grinded by a nanometer grinder to obtain tea seed meal powder with nanometer particles.

5. The production process of a disposable cleaning cloth sheet with tea saponin according to claim 2 or 3, characterized in that: The tea saponin concentrated stock solution in step S4 is distilled by a small molecule distillation device to obtain a high-purity tea saponin concentrated solution.

6. The production process of a disposable cleaning cloth sheet with tea saponin according to claim 2, characterized in that: The temperature of the hot water in step S4 is 80°C.

7. The production process of a disposable cleaning cloth sheet with tea saponin according to claim 5, characterized in that: In the step S4, the volume proportion of the tea saponin concentrated stock solution is 70%-85%.

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