902 results about "Wet wipe" patented technology

The present invention discloses a conveying mechanism for sealing strips used in wet wipe production, which relates to the field of wet wipe production. It includes a mounting plate, on the surface of which there are rotatably connected a first roll and a second roll distributed vertically, and two upper guide rolls distributed horizontally and two lower guide rolls distributed horizontally are rotatably connected to the surface of the mounting plate. The upper guide rolls and the lower guide rolls are distributed vertically. For this conveying mechanism for sealing strips used in wet wipe production, through the arrangement of the first roll and the second roll, during the operation of the second roll, the first roll serves as a backup. Moreover, after the first roll is installed, the end of the second sealing strip on it passes under the two upper guide rolls and adheres to the connecting plate. At the same time, a plurality of adhesive stickers are adhered under the second sealing strip. When the first sealing strip on the second roll is almost used up, the first sealing strip and the second sealing strip are pressed and adhered by the pressing plate, so as to ensure the continuous supply of the sealing strip.

The invention provides a cool and refreshing wet tissue production line. The cool and refreshing wet tissue production line comprises a rack, a feeding mechanism, a folding mechanism, a soaking mechanism, a cutting mechanism and an inserting and folding mechanism. The folding mechanism, the soaking mechanism, the cutting mechanism and the inserting and folding mechanism are all arranged on the rack, the feeding mechanism is located on one side of the rack, and the feeding mechanism is used for feeding a cool wet tissue production line; the folding mechanism is used for folding the cloth conveyed by the feeding mechanism; the soaking structure is used for soaking the folded cloth into a cooling supplement to form a wet tissue cutting mechanism for cutting the wet tissue; and the inserting and folding mechanism is used for folding the cut wet tissue and outputting the folded wet tissue. Through the arrangement of the structure, the whole structure can be tighter, meanwhile, the wet tissue can be folded and then delivered through the inserting connection folding mechanism, the structure is simpler and more convenient, and the whole working efficiency is improved.

The utility model relates to monitoring equipment for engineering construction, which belongs to the technical field of engineering construction and comprises a mounting seat, a dustproof cleaning mechanism is arranged in the mounting seat and comprises two fixing rods fixedly connected to the interior of the mounting seat, and the fixing rods are arranged on the mounting seat. The opposite sides of the two fixing rods are fixedly connected with a fixing block, and a monitoring equipment body is installed in the fixing block. According to the monitoring equipment for engineering construction, the two arranged protective transparent plates can be matched with the rotating sleeve to form a transparent sphere wrapping the monitoring equipment body, so that dust and other sundries are conveniently prevented from making contact with the monitoring equipment body under the condition that a monitoring picture of the monitoring equipment body is not affected; when dust is attached to the transparent ball body, the transparent ball body can be rotated to enable the wet wiping cotton to clean the protective transparent plate, so that cleaning is achieved under the condition that a monitoring picture is not affected, it is guaranteed that the monitoring picture is completely cleaned, and the practicability of the device is effectively improved.

The utility model relates to the technical field of wet tissue production, in particular to a wet tissue folding processing and cutting device which comprises a cutting equipment shell, a protection plate, a fixing assembly and an auxiliary assembly. The cutting equipment shell is fixedly arranged on the machine table, a cutting knife device is arranged in the cutting equipment shell and installed on the machine table, installation columns are arranged at the four corners in the cutting equipment shell and fixedly arranged on the machine table, and threaded grooves are formed in the ends of the installation columns; the protection plate is clamped at the opening of the cutting equipment shell and is clamped with the mounting column, mounting holes are formed in the corners of the protection plate, the head of the bolt is clamped in the mounting holes, the bolt is in threaded connection with the threaded groove, and the fixing assembly and the auxiliary assembly are arranged on the cutting equipment shell; and the convex blocks are embedded into the mounting holes through the mounting fixing plates to limit the heads of the bolts, the bolts can be effectively prevented from being loosened due to vibration of the device in the using process while the bolts are not tightened, the mounting stability of the protection plate is guaranteed, and then normal use of the cutting knife equipment is guaranteed.

The invention relates to the technical field of intelligent control of hygienic product production equipment, and discloses an intelligent control method and system for the hygienic product production equipment based on artificial intelligence, and the method comprises the steps: obtaining a non-woven fabric image through a camera device, and obtaining the current production data of a factory, the method comprises the following steps: detecting data of water injection equipment and data of a weighing sensor in a production line, acquiring a standard water injection rate required by non-woven fabrics in the production line according to the production data, calculating a liquid content rate for producing corresponding wet tissues, dividing water injection forms of the non-woven fabrics according to the liquid content rate, performing first water injection on the non-woven fabrics, performing second water injection on the non-woven fabrics, and performing second water injection on the non-woven fabrics. The fastest conveying speed at which the non-woven fabric can be conveyed is obtained, water injection in the corresponding water injection form is conducted on the non-woven fabric according to the water injection form division result, the optimal injection flow speed at each water injection port is analyzed based on the standard water injection amount, and water injection operation is executed. The non-woven fabric conveying method and device have the advantages that the product quality is improved, and resource waste is reduced.

The present invention relates to a nonwoven fabric and the production thereof. More specifically, the invention relates to a dispersible and biodegradable nonwoven fabric comprising a web prepared using a wet lay forming process. The process involves forming a web from the aqueous suspension on a wire support, hydroentangling and drying the web. The web can be provided with a high quality hydroembossed pattern, which remains even in wet wipes prepared from the material.

The invention relates to the technical field of wet tissues, in particular to an antibacterial sanitary wet tissue and a preparation method thereof. The antibacterial sanitary wet tissue comprises a fiber substrate and antibacterial liquid. The wet tissue is free of alcohol and quaternary ammonium salt, safe to use and suitable for nursing people with sensitive skin and infants. Glycerin, butanediol, panthenol, allantoin and sodium hyaluronate have a synergistic effect, and moisturizing and skin barrier repairing are provided. The wet tissue is prepared by adopting a conventional spraying process and a low-temperature condition and can be directly applied to an existing wet tissue production line without additional equipment. The product still keeps the antibacterial effect under high-temperature and high-humidity storage conditions, and is suitable for commercial circulation and long-term storage.

The invention provides a chitosan modified antibacterial degradable wet tissue material and a preparation process thereof, and belongs to the technical field of wet tissue, the preparation process comprises the following steps: opening and mixing chitosan modified polylactic acid fiber, viscose fiber and bamboo pulp fiber, then carding by a carding machine, and then cross lapping and drafting to form a fiber web; performing spunlace reinforcement, mangling and drying on the fiber web by adopting a spunlace machine to obtain wet tissue base cloth; and spraying the wet tissue functional liquid onto the wet tissue base cloth, cooling and packaging to obtain the wet tissue. Wherein the wet tissue functional liquid is prepared from the following raw materials: sodium hyaluronate, betaine, chamomile extract, centella asiatica extract, octadecyl dimethyl benzyl ammonium chloride, palmitoyl glycine, glycerol and water. The chitosan modified antibacterial degradable wet tissue material prepared by the preparation method disclosed by the invention meets green and environment-friendly requirements, not only has good touch feeling and water retention performance, but also has excellent antibacterial performance.

The present application discloses a plant extract antibacterial soothing wet wipes liquid, a preparation method thereof and the wet wipes obtained, and belongs to the field of plant extract products. A plant extract antibacterial soothing wet wipes liquid, comprising the following raw materials in weight percentage: 0.1%~5% camellia alcohol extract; 0.005%~0.05% camellia essential oil; 0.05%~10.1% plant extract composition; 1.0%~3.0% skin care moisturizer; 0.03%~0.1% pH adjuster; 0.05%~0.5% biological antibacterial agent; 0~0.8% preservative; 0~0.5% antioxidant; the balance is water; the ingredients of the plant extract composition include one or more of Cnidium monnieri extract, Sophora flavescens extract, Stemona extract, Phellodendron amurense extract, Perilla frutescens extract and Hops extract. The wet wipes liquid of the present application has the effect of antibacterial, reducing skin irritation and maintaining long-term stability.

The utility model relates to the field of tissue packaging, and provides a tissue overturning, conveying and humidifying device which comprises a rack, an overturning unit and a conveying unit, and the overturning unit is arranged on the rack; the conveying unit is arranged on the overturning unit; the overturning unit comprises a first rotating module and a second rotating module which are symmetrically arranged; the first rotating module and the second rotating module rotate synchronously to drive the conveying unit to rotate; the conveying unit comprises a first horizontal conveying belt and a pressurizing module; the pressurizing module is arranged right above the first horizontal conveying belt and is used for clamping tissues; a horizontal conveying channel used for conveying tissues is formed between the first horizontal conveying belt and the pressurizing module. According to the device, the automation degree of paper towel overturning and conveying is improved, multiple actions of pressing, conveying, overturning and the like are designed in a combined mode, the production efficiency is improved, and the occupied area of the device is reduced. In addition, the tissue stack can be humidified on the tissue overturning and conveying device.

The utility model relates to the technical field of wet tissue humidification, in particular to a turnover device for wet tissue humidification, which comprises a rack, and a turnover mechanism is arranged on the rack. The turnover mechanism comprises a driving roller rotationally arranged on the rack, a driven roller rotationally arranged on the rack, two conveying roller sets arranged on the rack in a sliding mode through a second lifting mechanism, and a tensioning roller arranged on the rack in a sliding mode. A belt is wound outside the overturning mechanism, the part, located between the driven roller and one conveying roller set, of the belt is overturned by 180 degrees, and the part, located between the driving roller and the other conveying roller set, of the belt is overturned by 180 degrees; the wet tissue overturning device has the advantages that in the actual use process, after a wet tissue enters the belt, the wet tissue is driven to be twisted through twisting of the belt, and therefore the wet tissue is overturned by 180 degrees to achieve overturning of the wet tissue; namely, the continuous wet tissue can be turned over continuously through the belt, and actual use is facilitated.

The invention provides a structure and a production process of a wet tissue material and a sanitary towel liquid absorption material in the hygienic product industry, and relates to the technical field of hygienic products, the structure comprises a first hydrophilic solvent layer, a first PP melt-blown material layer, a middle functional layer and a second PP melt-blown material layer which are arranged in sequence, and a second hydrophilic solvent layer is further arranged on the outer side of the second PP melt-blown material layer; when the material is a sanitary towel liquid absorption material, the middle functional layer is a mixed layer of a PP melt-blown material, wood pulp and macromolecules; when the material is a wet tissue material, the middle functional layer is a mixed layer of a PP melt-blown material and wood pulp, the proportion of the raw materials can be adjusted, and the middle functional layer is used for manufacturing products such as urine pads, kitchen dry tissues, pet pads and dust-free paper; through the composite structure design of the PP melt-blown material and the wood pulp / wood pulp-macromolecules and the hydrophilic modification treatment of the outer layer, the overall tensile strength is effectively enhanced, and the problem of tearing or layering in use is avoided; the material softness is improved, and the material is more fit and comfortable; the moisture retention performance and the liquid absorption diffusion speed of the material are optimized, it is guaranteed that the wet tissue can keep moist for a long time, and the sanitary towel can rapidly and evenly absorb liquid.

Systems and methods for recycling wet wipe, or wet plastic comprising, products are provided. The recycling process can include processing broken-down wet waste material into a molten polymer using a dewatering, degassing, and compacting extruder. The recycling process can also include dewatering, degassing, and compacting the broken-down wet waste material and the molten polymer being processed in the dewatering, degassing, and compacting extruder and removing gas and waste material residue from the dewatering, degassing, and compacting extruder and capturing large residue particles.

The invention focuses on the fields of biotechnology and sanitary disinfection, and successfully separates five brand-new small molecule peptides (small molecule peptides K, L, M, N and O) from herba violae and spica prunellae. According to the innovative extraction method from raw material pretreatment, mixed extraction to multi-step purification, a disinfection action mechanism of destroying pathogen cell membranes, interfering energy metabolism and inhibiting biosynthesis by small molecular peptides is defined. The small molecule peptides show the advantages of efficient disinfection activity, high safety, good stability and difficult generation of drug resistance. On the basis, a series of products such as hygienic disinfection spray, wet tissues and hand sanitizer are developed, the market application prospect is wide, remarkable economic and social benefits can be brought, and a brand-new and high-quality solution is provided for the field of hygienic disinfection.

A cleansing wet wipe in which a base paper sheet is impregnated with a chemical liquid. The chemical liquid contains at least iodopropynyl butylcarbamate, polyamino-propyl biguanide, benzalkonium chloride, and cetylpyridinium chloride; and the content value for the iodopropynyl butylcarbamate in the chemical liquid is 0.005-0.02 mass % inclusive. The chemical liquid is adjusted to be acidic.

The utility model provides an extraction type wet tissue folding and cloth connecting device. The extraction type wet tissue folding and cloth connecting device comprises a cloth connecting and breaking unit, a cutting and folding unit and a discharging conveying belt. The cloth receiving and breaking unit comprises two cloth receiving and breaking assemblies which are arranged in a mirror image mode, a cloth receiving and discharging channel is formed between the two cloth receiving and breaking assemblies, and the discharging conveying belt is arranged below the cloth receiving and discharging channel. The cutting and folding unit is arranged above the cloth receiving and discharging channel and comprises a fixed knife roll, a rotating knife roll and two rotating and folding rolls. A folding gap is formed between the two rotating folding rollers, and each rotating folding roller is provided with a cutter clamping groove and a cutter inserting groove. A cutter clamping assembly is arranged in the cutter clamping groove, a clamping gap is formed between the cutter clamping assembly and the inner side wall of the cutter clamping groove, and a cutter inserting block is arranged in the cutter inserting groove. According to the drawing type wet tissue folding and cloth connecting device, the bent portion of wet tissue can be clamped and fixed in the alternate folding process, and it is guaranteed that the wet tissue obtains the good alternate folding effect.

The invention provides a plant-based antibacterial sanitary wet tissue for cleaning pets and a preparation method of the plant-based antibacterial sanitary wet tissue, and relates to the technical field of pet supplies. The plant-based pet cleaning bacteriostatic sanitary wet tissue comprises a non-woven fabric base material and an impregnation liquid, and the impregnation liquid comprises a composite plant bacteriostatic active agent, a pH adjusting buffer agent, a plant-based synergist, a natural deodorant, a surfactant, a humectant, a stabilizer and deionized water. The non-woven fabric base material is spunlaced non-woven fabric and is used after plasma treatment. The sanitary wet tissue for pets has the advantages of broad spectrum, high efficiency, lasting bacteriostasis, mild nourishing and skin repairing, no harmful additive and the like, and has a wide market application prospect.

According to the technical scheme, the double-bin toilet paper box is characterized in that the double-bin toilet paper box comprises a wet paper bin and a dry paper bin, an interlayer used for containing a control panel is arranged between the wet paper bin and the dry paper bin, a heating piece electrically connected with the control panel is arranged on the outer surface of the wet paper bin, an outer shell is arranged outside the wet paper bin, and the heating piece is arranged on the outer surface of the dry paper bin. And a first bin door is arranged on the wet paper bin. The wet paper bin adopts the inner-layer shell and the outer-layer shell, so that heat preservation after wet toilet paper or wet tissues are heated is facilitated, the wet paper bin is arranged above the dry paper bin, the dry paper bin can conveniently extract paper from the lower portion, and a paper extraction box can be placed in the dry paper bin. The first bin door of the wet paper bin is turned downwards by 90 degrees through the arc-shaped hinge to be in a horizontal state and can be used as a tray, and the first bin door cannot interfere with other facilities in a toilet when being opened. The second bin door can be turned over downwards to be opened by 180 degrees to be in a suspended state, and the second bin door is not prone to being broken off and damaged.

The invention discloses a control system and method based on a wet tissue production procedure, and relates to the technical field of wet tissue production procedure control, the granularity of each non-woven fabric is analyzed, then the non-woven fabric with unqualified granularity is loosened into fine and uniform filamentous fibers, then the filamentous fibers are converged into a web curtain through minimum airflow and pressure, and the web curtain is used for controlling the wet tissue production procedure. Therefore, the non-woven fabrics with different particle sizes are subjected to secondary processing to obtain the qualified non-woven fabrics again, so that the processed wet tissue can be better attached to the surface of the kitchen ware during oil stain cleaning, fibers or impurities cannot be left in the use process of the wet tissue due to overlarge particle sizes, the surface of the cleaned kitchen ware is clean and tidy, and the quality of the kitchen ware is improved. And finally, the degreasing qualification rate of the batch of wet tissues is analyzed, and the cleaning agent is stirred and heated to improve the solubility and dispersity of the cleaning agent, so that the cleaning agent is easier to permeate into the wet tissues to enhance the degreasing capacity of the wet tissues, and the quality of the wet tissues is greatly improved.

This utility model discloses a stand-up label for wet wipes, including a wet wipe packaging bag body. The upper surface of the wet wipe packaging bag body has a strip-shaped tissue dispenser opening. An inner pull tab is fixedly adhered to the upper surface of the strip-shaped tissue dispenser opening on the wet wipe packaging bag body. An easy-pull stand-up label is attached to the inner pull tab, and the stand-up label is affixed to cover the strip-shaped tissue dispenser opening. This utility model, by laminating a PET face material layer into the stand-up label, provides high strength and rigidity, allowing it to stand upright. It replaces the traditional wet wipe cover and inner pull tab, reducing costs, and while facilitating easy removal, it maintains the sealing function.

1. The name of the design product: wet tissue heating box. 2. The use of the design product: for wet tissue heating. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.