CN111603591A - System and method for producing, sterilizing and disinfecting antibacterial preservative film - Google Patents
System and method for producing, sterilizing and disinfecting antibacterial preservative film Download PDFInfo
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- CN111603591A CN111603591A CN202010485181.7A CN202010485181A CN111603591A CN 111603591 A CN111603591 A CN 111603591A CN 202010485181 A CN202010485181 A CN 202010485181A CN 111603591 A CN111603591 A CN 111603591A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
- F25B19/02—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour using fluid jet, e.g. of steam
- F25B19/04—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour using fluid jet, e.g. of steam using liquid jet, e.g. of water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
- F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/24—Arrangements of devices using drying processes not involving heating
- F26B13/26—Arrangements of devices using drying processes not involving heating using sorbent surfaces, e.g. bands or coverings on rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Textile Engineering (AREA)
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- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a sterilization and disinfection system and a sterilization and disinfection method for production of an antibacterial preservative film, which comprises a base, a film guide unit and a disinfection unit, wherein the inner wall of the front end of the base is provided with the film guide unit; the preservative film is subjected to secondary sterilization treatment by using alcohol, and meanwhile, the preservative film with the high temperature after drying is subjected to cooling treatment by absorbing heat when the alcohol volatilizes by using the property of easy volatilization of the alcohol.
Description
Technical Field
The invention relates to the technical field of food storage, in particular to a system and a method for producing, sterilizing and disinfecting an antibacterial preservative film.
Background
Most of the plastic wrap and common plastic bags sold in the market use ethylene master batch as raw material, and the plastic wrap can be divided into three categories according to different types of the ethylene master batch. The first is polyethylene, PE for short, which is mainly used for packaging food, and the film for fruits and vegetables which are bought by people in the ordinary market comprises semi-finished products purchased in a supermarket; the second is polyvinyl chloride, PVC for short, which can also be used for food packaging, but has certain influence on the safety of human body; the third is polyvinylidene chloride, abbreviated as PVDC, which is mainly used for packaging products such as cooked food, ham and the like.
The production process needs to carry out disinfection and sterilization treatment on the preservative film, and the following problems exist in the disinfection and sterilization treatment process: after the preservative film is disinfected, if the preservative film is dried immediately, the area where disinfectant on the surface of the preservative film gathers generates obvious color difference, so that the preservative film is poor in quality; secondly, the in-process of drying the plastic wrap often can make the plastic wrap temperature higher, carries out the rolling operation to the plastic wrap when high temperature, treats the plastic wrap cooling back, and the plastic wrap can shrink to cause the plastic wrap roller to tighten the dislocation, thereby make the plastic wrap product not good mutually, the quality is low.
Disclosure of Invention
The invention aims to provide a system and a method for producing, sterilizing and disinfecting an antibacterial preservative film, which have the advantages of drying after wiping, cooling after drying and the like and solve the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a sterilization and disinfection system for production of an antibacterial preservative film comprises a base, a film guide unit and a sterilization unit, wherein the film guide unit is arranged on the inner wall of the front end of the base, and the sterilization unit is arranged on the inner wall of the lower end of the base; the film guiding unit drives the preservative film to feed, and the sterilization unit performs disinfection, wiping, drying, sterilization, cooling and other treatments on the preservative film.
The film guiding unit comprises a feeding roller, a tensioning mechanism, a sterilizing roller, a guide roller, a winding motor, a winding roller and a preservative film, the feeding roller is arranged on the left side of the inner wall of the front end of the base through a bearing, the tensioning mechanism is arranged on the inner wall of the rear end of the base, the sterilizing roller is arranged in the middle of the inner wall of the front end of the base through a bearing, the guide roller is uniformly arranged on the inner wall of the rear end of the base through a bearing, a motor cavity is formed in the inner wall of the rear end of the base, the winding motor is arranged on the inner wall of the rear end of the motor cavity through a motor base, the winding roller is arranged above the inner wall of the front end of the base through a bearing, the output end of the winding motor is connected with the rear end of the winding; the winding motor drives the preservative film to feed and wind through the winding roller, the tensioning mechanism maintains the preservative film in a tensioning state, the preservative film is guided to the disinfection tank by the disinfection roller, and the trend of the preservative film is guided by the guide roller.
The sterilization unit comprises a sterilization tank, a support frame, a wiping mechanism, a drying mechanism, an alcohol tank, a driving water pump and an atomization device, wherein the sterilization tank is arranged on the inner wall of the lower end of the base; the antiseptic solution through in the disinfection pond carries out the disinfection operation to the plastic wrap, gets rid of the moisture of two sides gathering about with the plastic wrap through wiping mechanism, and rethread stoving mechanism weathers remaining moisture with hot-blast, and the leading-in atomizing device of alcohol in the drive water pump will alcohol pond, and atomizing device sprays alcohol two sides about the plastic wrap, and alcohol is disinfected two sides about the plastic wrap to endothermic effect is cooled down the plastic wrap when evaporating through alcohol.
Wiping mechanism include auxiliary motor, the semi-gear, the rotating gear, crowded water frame, the division board, the sponge that absorbs water, drive actuating cylinder and squeeze roll, motor chamber rear end inner wall right side is provided with auxiliary motor through the motor cabinet, the auxiliary motor output is provided with the semi-gear, the rotating gear passes through the bearing setting on motor chamber rear end inner wall, the semi-gear is connected with the rotating gear through the meshing mode, crowded water frame sets up around the base between the both ends inner wall, the rotating gear front end is provided with the division board, division board upper end both ends symmetry is provided with the sponge that absorbs water, it sets up on crowded water frame right-hand member inner wall to drive actuating cylinder, it is provided with the squeeze roll to drive the actuating cylinder left. The auxiliary motor drives the partition plate to rotate for half a circle at intervals through the half gear and the rotating gear, so that the water-absorbing sponges at the upper end and the lower end of the partition plate are driven to change edges, the squeezing roller is driven to squeeze the water-absorbing sponges leftwards through the driving cylinder, disinfectant in the water-absorbing sponges is removed, the water-absorbing sponges are enabled to always keep good water-absorbing performance, and a large amount of water is prevented from being accumulated on the upper surface and the lower surface of the preservative film.
As a preferable scheme of the invention, the tensioning mechanism comprises a tensioning roller, a friction sleeve, friction pads and matching teeth, the tensioning roller is uniformly arranged on the inner wall of the rear end of the base from left to right through a bearing, the friction sleeve is uniformly arranged on the inner wall of the rear end of the base from left to right, the friction pads are uniformly arranged on the inner wall of the friction sleeve along the axial direction, and the matching teeth are uniformly arranged on the outer wall of the tensioning roller along the axial direction. Through the occlusion between the friction pad and the matching teeth, the friction force between the tension roller and the friction sleeve is increased, so that the preservative film is kept in a tension state when being fed.
In a preferred embodiment of the present invention, the engaging teeth and the friction pads are arranged at intervals.
According to a preferable scheme of the invention, the drying mechanism comprises a drying rack, a pneumatic pump, a heater, a connecting pipeline and an air guide opening, the drying rack is arranged at the right end of the support frame, the pneumatic pump is arranged at the upper end of the drying rack, a heating cavity is formed in the drying rack, the heater is arranged on the inner wall of the lower end of the heating cavity, the pneumatic pump is connected with the heater through the connecting pipeline, and the air guide openings are symmetrically formed in the inner walls of the upper end and the lower end of the drying rack. The air pressure pump guides the air into the heater for drying and heating, so that the heated and dried air is blown to the preservative film from the air guide opening, and the residual moisture on the preservative film is dried by hot air.
As a preferred scheme of the invention, the left end of the water squeezing frame is provided with a water filtering groove, and a water filtering net is arranged between the inner walls of the upper end and the lower end of the water filtering groove.
As a preferable scheme of the invention, the specific processing method of the preservative film by the disinfection system comprises the following steps:
s1: before starting the system, an operator carries out routine inspection on the device;
s2: the winding roller is driven to rotate by the winding motor, so that the preservative film is driven to be fed and then wound;
s3: the preservative film is driven by the disinfection roller to enter the disinfection tank, so that the preservative film is disinfected by the disinfectant;
s4: removing water on the upper surface and the lower surface of the preservative film through a wiping mechanism, and drying the upper surface and the lower surface of the preservative film through a drying mechanism;
s5: after being atomized, the alcohol is sprayed to the upper surface and the lower surface of the preservative film through the atomizing device, and when the preservative film is sterilized through the alcohol, the preservative film is cooled through the evaporation of the alcohol.
The invention has the beneficial effects that:
1. according to the invention, one wiping operation is added between the sterilization operation and the drying operation of the preservative film, so that a large amount of disinfectant accumulated on the preservative film is removed, and the color difference generated on the preservative film during drying is prevented, thereby solving the problem of poor quality and low quality of the preservative film due to the drying operation; the preservative film is subjected to secondary sterilization treatment by using alcohol, and meanwhile, the preservative film with the high temperature after drying is subjected to cooling treatment by absorbing heat when the alcohol volatilizes by using the property of easy volatilization of the alcohol.
2. The auxiliary motor drives the partition plate to rotate for half a circle at intervals through the half gear and the rotating gear, so that the water-absorbing sponges at the upper end and the lower end of the partition plate are driven to change edges, the squeezing roller is driven by the driving cylinder to squeeze the water-absorbing sponges leftwards, and disinfectant in the water-absorbing sponges is removed, so that the water-absorbing sponges always keep good water-absorbing performance, and a large amount of water is prevented from being accumulated on the upper surface and the lower surface of the preservative film.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a sectional view taken along line A-A of FIG. 1 according to the present invention
FIG. 3 is a sectional view taken along line B-B of FIG. 1 according to the present invention
FIG. 4 is a schematic view of the structure of the tension mechanism of the present invention
FIG. 5 is an enlarged view of a portion I of FIG. 3 according to the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 5, a sterilization and disinfection system for producing an antibacterial preservative film comprises a base 1, a film guiding unit 2 and a sterilization unit 3, wherein the film guiding unit 2 is arranged on the inner wall of the front end of the base 1, and the sterilization unit 3 is arranged on the inner wall of the lower end of the base 1; the film guiding unit 2 drives the preservative film to feed, and the sterilization unit 3 carries out sterilization, wiping, drying, sterilization, cooling and other treatments on the preservative film.
The film guiding unit 2 comprises a feeding roller 21, a tensioning mechanism 22, a sterilizing roller 23, a guide roller 24, a winding motor 25, a winding roller 26 and a preservative film 27, the feeding roller 21 is arranged on the left side of the inner wall of the front end of the base 1 through a bearing, the tensioning mechanism 22 is arranged on the inner wall of the rear end of the base 1, the sterilizing roller 23 is arranged in the middle of the inner wall of the front end of the base 1 through a bearing, the guide roller 24 is uniformly arranged on the inner wall of the rear end of the base 1 through a bearing, a motor cavity is formed in the inner wall of the rear end of the base 1, the winding motor 25 is arranged on the inner wall of the rear end of the motor cavity through a motor base, the winding roller 26 is arranged above the inner wall of the front end of the base 1 through a bearing, the output end of the winding motor 25 is connected with the rear end of the winding roller 26 through a coupler; the winding motor 25 drives the preservative film 27 to feed and wind through the winding roller 26, the tensioning mechanism 22 maintains the preservative film 27 in a tensioning state, the sterilizing roller 23 guides the preservative film 27 to the sterilizing tank 31, and the guide roller 24 guides the trend of the preservative film 27.
The sterilization unit 3 comprises a sterilization tank 31, a support frame 32, a wiping mechanism 33, a drying mechanism 34, an alcohol tank 35, a driving water pump 36 and an atomization device 37, the sterilization tank 31 is arranged on the inner wall of the lower end of the base 1, the support frame 32 is arranged between the front end and the rear end of the base 1, the wiping mechanism 33 is symmetrically arranged on the upper and lower inner walls of the front end of the base 1, the drying mechanism 34 is arranged at the right end of the support frame 32, the alcohol tank 35 is arranged at the upper end of the support frame 32, the driving water pump 36 is arranged at the upper end of the support frame 32, the atomization device 37 is arranged at the upper end of the support frame 32, the driving water pump 36 is; the preservative film 27 is disinfected by disinfectant in the disinfection tank 31, water gathered on the upper surface and the lower surface of the preservative film 27 is removed by the wiping mechanism 33, the residual water is dried by hot air by the drying mechanism 34, the alcohol in the alcohol tank 31 is led into the atomizing device 37 by the driving water pump 36, the atomizing device 37 sprays the alcohol on the upper surface and the lower surface of the preservative film 27, the upper surface and the lower surface of the preservative film 27 are disinfected by the alcohol, and the preservative film 27 is cooled by the heat absorption effect during alcohol evaporation.
The drying mechanism 34 comprises a drying rack 341, a pneumatic pump 342, a heater 343, a connecting pipeline 344 and an air guide opening 345, the drying rack 341 is arranged at the right end of the support frame 32, the pneumatic pump 342 is arranged at the upper end of the drying rack 341, a heating cavity is arranged in the drying rack 341, the heater 343 is arranged on the inner wall of the lower end of the heating cavity, the pneumatic pump 342 is connected with the heater 343 through the connecting pipeline 344, and the air guide openings 345 are symmetrically arranged on the inner walls of the upper end and the lower end of the drying rack 341. The air pressure pump 342 introduces air into the heater 343, dries and heats the air, and blows the heated and dried air to the plastic wrap 27 through the air guide opening 345, so that the moisture remaining on the plastic wrap 27 is dried by hot air.
The specific processing method of the sterilization system for the preservative film 27 comprises the following steps:
s1: before starting the system, an operator carries out routine inspection on the device;
s2: the winding motor 25 drives the winding roller 26 to rotate, so that the preservative film 27 is driven to be fed and wound;
s3: the preservative film 27 is driven to enter the disinfection tank 31 through the disinfection roller 23, so that the preservative film 27 is disinfected through the disinfectant;
s4: moisture on the upper surface and the lower surface of the preservative film 27 is removed through the wiping mechanism 33, and the upper surface and the lower surface of the preservative film 27 are dried through the drying mechanism 34;
s5: after being atomized by the atomizing device 37, the alcohol is sprayed on the upper surface and the lower surface of the preservative film 27, and when the preservative film 27 is sterilized by the alcohol, the preservative film 27 is cooled by the evaporation of the alcohol.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an antibiotic plastic wrap production sterilization disinfection system, includes base (1), leads membrane unit (2) and sterilization unit (3), its characterized in that: the inner wall of the front end of the base (1) is provided with a membrane guide unit (2), and the inner wall of the lower end of the base (1) is provided with a sterilization unit (3);
lead membrane unit (2) including material loading roller (21), straining device (22), disinfection roller (23), guide roll (24), rolling motor (25), rolling roll (26) and plastic wrap (27), material loading roller (21) pass through the bearing setting in base (1) front end inner wall left side, straining device (22) set up on base (1) rear end inner wall, disinfection roller (23) pass through the bearing setting in base (1) front end inner wall middle part, guide roll (24) pass through the bearing and evenly set up on base (1) rear end inner wall, set up the motor chamber in base (1) rear end inner wall, be provided with rolling motor (25) through the motor cabinet on the motor chamber rear end inner wall, rolling roller (26) pass through the bearing setting in base (1) front end inner wall top, rolling motor (25) output has the rear end of rolling roll (26) through the coupling joint, material loading roller (21), The outer walls of the sterilizing roller (23), the guide roller (24) and the winding roller (26) are sleeved with preservative films (27);
the sterilization unit (3) comprises a sterilization tank (31), a support frame (32), a wiping mechanism (33), a drying mechanism (34), an alcohol tank (35), a driving water pump (36) and an atomization device (37), wherein the sterilization tank (31) is arranged on the inner wall of the lower end of the base (1), the support frame (32) is arranged between the front end and the rear end of the base (1), the wiping mechanism (33) is arranged on the inner wall of the front end of the base (1) in an up-and-down symmetrical manner, the drying mechanism (34) is arranged at the right end of the support frame (32), the alcohol tank (35) is arranged at the upper end of the support frame (32), the driving water pump (36) is connected with the alcohol tank (35) through a water pipe, and the atomization;
the wiping mechanism (33) comprises an auxiliary motor (331), a half gear (332), a rotary gear (333), a wringing rack (334), a partition plate (335), a water absorbing sponge (336), a driving cylinder (337) and a squeezing roller (338), motor chamber rear end inner wall right side is provided with auxiliary motor (331) through the motor cabinet, auxiliary motor (331) output is provided with half gear (332), swing pinion (333) pass through the bearing setting on motor chamber rear end inner wall, half gear (332) are connected with swing pinion (333) through the meshing mode, crowded water frame (334) set up between base (1) front and back both ends inner wall, swing pinion (333) front end is provided with division board (335), division board (335) upper end both ends symmetry is provided with sponge (336) that absorbs water, it sets up on crowded water frame (334) right-hand member inner wall to drive actuating cylinder (337), it is provided with squeeze roll (338) to drive actuating cylinder (337) left end.
2. The system for producing, sterilizing and disinfecting an antibacterial preservative film according to claim 1, characterized in that: straining device (22) include tensioning roller (221), friction sleeve (222), friction pad (223) and cooperation tooth (224), tensioning roller (221) turn right from a left side through the bearing and evenly set up on base (1) rear end inner wall, turn right from a left side on base (1) rear end inner wall and evenly be provided with friction sleeve (222), evenly be provided with friction pad (223) along the axial on friction sleeve (222) inner wall, evenly be provided with cooperation tooth (224) along the axial on tensioning roller (221) outer wall.
3. The system for producing, sterilizing and disinfecting an antibacterial preservative film according to claim 2, characterized in that: the matching teeth (224) and the friction pads (223) are arranged and distributed in a spacing mode.
4. The system for producing, sterilizing and disinfecting an antibacterial preservative film according to claim 1, characterized in that: the drying mechanism (34) comprises a drying rack (341), a pneumatic pump (342), a heater (343), a connecting pipeline (344) and an air guide opening (345), the drying rack (341) is arranged at the right end of the support frame (32), the pneumatic pump (342) is arranged at the upper end of the drying rack (341), a heating cavity is formed in the drying rack (341), the heater (343) is arranged on the inner wall of the lower end of the heating cavity, the pneumatic pump (342) is connected with the heater (343) through the connecting pipeline (344), and the air guide openings (345) are symmetrically formed in the inner walls of the upper end and the lower end of the drying rack (341).
5. The system for producing, sterilizing and disinfecting an antibacterial preservative film according to claim 1, characterized in that: the left end of the water squeezing frame (334) is provided with a water filtering groove, and a water filtering net is arranged between the inner walls of the upper end and the lower end of the water filtering groove.
6. The system for producing, sterilizing and disinfecting an antibacterial preservative film according to claim 1, characterized in that: the specific processing method of the sterilization system for the preservative film (27) comprises the following steps:
s1: before starting the system, an operator carries out routine inspection on the device;
s2: the winding motor (25) drives the winding roller (26) to rotate, so that the preservative film (27) is driven to be wound after being fed;
s3: the preservative film (27) is driven to enter a disinfection tank (31) through a disinfection roller (23), so that the preservative film (27) is disinfected through disinfectant;
s4: moisture on the upper surface and the lower surface of the preservative film (27) is removed through a wiping mechanism (33), and the upper surface and the lower surface of the preservative film (27) are dried through a drying mechanism (34);
s5: alcohol is atomized by the atomizing device (37) and then sprayed on the upper surface and the lower surface of the preservative film (27), and the preservative film (27) is sterilized by the alcohol and is cooled by the evaporation of the alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010485181.7A CN111603591B (en) | 2020-06-01 | 2020-06-01 | System and method for producing, sterilizing and disinfecting antibacterial preservative film |
Applications Claiming Priority (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112050602A (en) * | 2020-09-23 | 2020-12-08 | 芜湖韩保光学新材料有限公司 | Protective film drying process |
| CN112874926A (en) * | 2021-01-15 | 2021-06-01 | 安徽茂丰塑业有限公司 | Can avoid edge to take place for plastic wrap cut-off device that curls when cuting |
| CN113769141A (en) * | 2021-10-11 | 2021-12-10 | 安徽茂丰塑业有限公司 | Sterilization and disinfection device for production of antibacterial preservative film |
| CN114370744A (en) * | 2022-01-21 | 2022-04-19 | 东莞塘厦裕华电路板有限公司 | Printed circuit board drying device |
| CN114803640A (en) * | 2022-05-20 | 2022-07-29 | 安徽九润纸塑包装有限公司 | Plastic packaging bag clean film processing device |
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| CN113769141A (en) * | 2021-10-11 | 2021-12-10 | 安徽茂丰塑业有限公司 | Sterilization and disinfection device for production of antibacterial preservative film |
| CN114370744A (en) * | 2022-01-21 | 2022-04-19 | 东莞塘厦裕华电路板有限公司 | Printed circuit board drying device |
| CN114803640A (en) * | 2022-05-20 | 2022-07-29 | 安徽九润纸塑包装有限公司 | Plastic packaging bag clean film processing device |
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