CN114507998A - Packaging paper production equipment based on nano copper oxide antivirus and production process thereof - Google Patents
Packaging paper production equipment based on nano copper oxide antivirus and production process thereof Download PDFInfo
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- CN114507998A CN114507998A CN202210071969.2A CN202210071969A CN114507998A CN 114507998 A CN114507998 A CN 114507998A CN 202210071969 A CN202210071969 A CN 202210071969A CN 114507998 A CN114507998 A CN 114507998A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses packaging paper production equipment based on nano copper oxide antivirus, which comprises a feeding component and a mixing component, wherein the feeding component is arranged on one side of the mixing component, and the bottom of the feeding component and the bottom of the mixing component share a group of supporting plates; the feeding assembly comprises a lifting frame and a feeding barrel, the lifting frame comprises a bracket and a screw rod, two ends of the screw rod are rotatably arranged in the bracket, and the bracket is rotatably arranged on one side of the upper surface of the supporting plate; according to the invention, by adding the nano copper oxide particles, the adding and stirring equipment of the nano copper oxide is additionally arranged before the paper pulp is produced and enters the paper production ring, so that the nano copper oxide can be uniformly distributed in the paper pulp, and further, the nano copper is uniformly distributed in the produced paper, so that the paper product has the capability of killing germs and viruses. Can avoid cross infection of germs and viruses caused by the traditional paper products (such as book boxes and logistics packaging boxes) in daily life.
Description
Technical Field
The invention relates to the technical field of packaging paper production, in particular to packaging paper production equipment based on nano copper oxide antivirus, and further provides a packaging paper production process based on nano copper oxide antivirus.
Background
The packaging paper is always the main material in the packaging material and accounts for more than 40 percent of the used packaging material. This is because the wrapper has numerous advantages over other materials:
(1) the paper material has certain strength and rigidity and good elasticity and toughness, so that the paper material has good protection effect on the contents and is suitable for mechanized operation;
(2) the paper is light in weight and can be folded, so that the storage and transportation space is saved, and the transportation cost is reduced;
(3) the packaging paper is nontoxic, tasteless, safe and sanitary, and has good heat resistance;
(4) the base paper is made to have the functions of moisture resistance, gas insulation, oil resistance, aroma retention and the like by the methods of dipping, coating, film covering and the like; the paper can be recycled, the cost is reduced, and the paper is easy to degrade.
However, the raw materials of the traditional packing paper mainly depend on wood pulp and straw pulp which take trees as raw materials, and too much cananga can result in that a large amount of wood is cut down, so that water and soil loss is caused, and the earth environment in which people rely on to live is damaged increasingly seriously; meanwhile, a large amount of water pollution caused by paper production is also an important pollution source in modern society, and common paper has no biological activity, such as antibacterial property and antioxidant property. Therefore, when the antibacterial and antioxidant composite material is used as a packaging material, other matching technologies are required to be applied so as to enable the antibacterial and antioxidant composite material to have the antibacterial and antioxidant functions.
Disclosure of Invention
The invention aims to provide packaging paper production equipment based on nano copper oxide antivirus and a production process thereof, and a method for adding nano heavy metal into paper pulp to prepare various antivirus paper products and packaging paper boxes, so that cross infection of germs and viruses caused by the traditional paper products and packaging paper boxes can be avoided, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the packaging paper production equipment based on the nano copper oxide antivirus comprises a feeding component and a mixing component, wherein the feeding component is arranged on one side of the mixing component, and the feeding component and the mixing component share a group of supporting plates at the bottom;
the feeding assembly comprises a lifting frame and a feeding barrel, the lifting frame comprises a support and a screw rod, two ends of the screw rod are rotatably arranged in the support, the support is rotatably arranged on one side of the upper surface of the supporting plate, the feeding barrel is slidably arranged on one side of the screw rod, and the bottom end of the screw rod is in transmission connection with a first motor;
the compounding subassembly includes the blending tank and arranges a plurality of compounding bobbles of blending tank in, the blending tank rotates and installs in the layer board top, and blending tank bottom equidistance array has 5 at least feed openings of group, fixed mounting has the otter board above the feed opening is located the blending tank, otter board pore diameter is less than the diameter of compounding bobble, be provided with the valve in the feed opening.
As preferred scheme, the layer board upper surface is located mixing tank top bilateral symmetry and is provided with the subassembly of strikeing, strike the subassembly and include support and equidistance array in the cylinder of support lower surface, the telescopic link end fixed mounting of cylinder has the rubber ball.
As preferred scheme, the blending tank bottom is provided with the material receiving box, the equidistant array in material receiving box bottom has a plurality of groups of miniature cylinder, the equal fixed mounting of the flexible rod end of miniature cylinder has the electro-magnet, material receiving box bottom fixed mounting has the actuation iron plate that corresponds with the electro-magnet.
Preferably, the surface of the screw rod is in threaded connection with a threaded sleeve, the outer surface of the threaded sleeve is rotatably connected with a supporting sleeve, the outer side of the supporting sleeve is fixedly connected with a first extension plate and a second extension plate respectively, and the first extension plate is connected to the inner side of the support in a sliding manner.
As a preferred scheme, elastic support assemblies are symmetrically mounted on two sides of the outer wall of the feeding barrel and comprise compression springs and guide rods, the feeding barrel penetrates through the second extension plate, the compression springs are fixedly connected between the upper surface of the second extension plate and the outer wall of the feeding barrel, the top ends of the guide rods are fixedly connected with the feeding barrel, and the bottom ends of the guide rods are slidably connected in the second extension plate.
According to the preferable scheme, the upper surface of the second extension plate is symmetrically provided with weight induction switches, the outer wall of the feeding barrel is symmetrically provided with two groups of ejector rods, the ejector rods are arranged above the weight induction switches, and the weight induction switches are connected with the first motor through electric signals.
Preferably, a first gear is fixedly mounted at an output shaft end of the first motor, a second gear is fixedly mounted at the bottom end of the screw rod, the first gear is meshed with the second gear, and a rotary cylinder is arranged between the support and the supporting plate.
As the preferred scheme, a feed inlet with a valve is fixedly communicated with one side of the mixing tank, a rotating shaft penetrates through the mixing tank and is fixedly arranged inside the mixing tank, and one end of the rotating shaft is connected with a second motor through a coupling in a transmission mode.
The invention also provides a production process of the antiviral packaging paper based on the nano copper oxide, which comprises the following steps:
s1: lowering the feeding barrel to a height close to the bottom surface, feeding a certain mass part of nano copper oxide powder into the feeding barrel, controlling the starting of a first motor by using a weight inductive switch, starting the first motor to drive the feeding barrel to ascend after the feeding amount reaches a set value, so that the bottom of a discharge port of the feeding barrel is 10-15 mm higher than the opening of a feed port, and stopping the first motor;
s2: mixing the pulped softwood pulp, hardwood pulp and bamboo pulp in a mixing tank to obtain mixed pulp, and starting a rotary cylinder and a second motor to enable a feeding port to correspond to a discharging port of a feeding barrel;
s3: preparing slurry for later use, namely putting the crushed raw materials into a slurry preparation tank, adding a proper amount of water while discharging the slurry, respectively adding 3-6 parts of oxidized starch, 1-3 parts of ammonium stearate and 1-5 parts of wet strength agent into the slurry, adjusting the slurry concentration to be about 0.65-1.75% of the slurry supply concentration meeting the production requirement, and adding the slurry into the mixed slurry in the step S2 for later use;
s4: respectively opening valves of a feeding hole and a discharging hole of the feeding barrel, pouring the nano copper oxide powder in the feeding barrel into a mixing tank, closing the valves, and starting a second motor to continue mixing;
s5: after the mixed slurry and the nano copper oxide powder are uniformly mixed, starting a micro cylinder to push a material receiving box to a feed opening of a mixing tank for slurry collection;
s6: and collecting the mixed slurry, papermaking into paper sheets by using a paper machine copper wire, preliminarily dehydrating, conveying the paper sheets into a pressing part, removing 70-80% of water, and drying to obtain the antiviral packaging paper of the nano copper oxide.
Compared with the prior art, the invention has the beneficial effects that:
according to the method, the nano copper oxide particles are added, and the adding and stirring equipment of the nano copper oxide is added before the paper pulp is produced and enters the paper production ring, so that the nano copper oxide can be uniformly distributed in the paper pulp, and the nano copper is uniformly distributed in the produced paper, so that the paper has an antibacterial effect, and the extended method for adding the nano heavy metal into the paper pulp to prepare various antiviral paper products and antiviral packaging paper boxes can avoid cross infection of germs and viruses caused by the traditional paper products and the traditional packaging paper boxes;
according to the invention, the feeding barrel is arranged on one side of the mixing component, the weighing sensing device is utilized to measure the mass fraction of nano copper oxide particles fed each time, the motor and the rotary cylinder are utilized to act together, the feeding barrel moves down to feed materials, and the feeding barrel moves up to rotate to feed materials after feeding, so that the whole process is electrically controlled, the labor is reduced, and the production efficiency is improved;
set up a plurality of groups compounding bobbles in the agitated vessel blending tank, when the rotatory compounding of blending tank is driven to the motor, the compounding bobbles and the paper pulp that has added nanometer copper oxide granule act on simultaneously, improve the mixed effect of nanometer copper oxide granule, the antibiotic effect of the assurance paper pulp of at utmost.
Drawings
FIG. 1 is a schematic sectional view of a feeding barrel in an empty state;
FIG. 2 is a schematic sectional view of a feeding state of the feeding barrel according to the present invention;
FIG. 3 is a schematic perspective view of the crane of the present invention;
FIG. 4 is a schematic side view of a portion of a compounding assembly of the present disclosure;
FIG. 5 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 6 is a flow chart of the production process of the antiviral packaging paper based on nano copper oxide of the present invention;
FIG. 7 is a schematic cross-sectional view of a mixing pellet in example 2 of the present invention;
fig. 8 is an enlarged structural view of a portion B in fig. 4 according to the present invention.
In the figure: 1. a feeding assembly; 2. a mixing assembly; 201. a mixing tank; 202. mixing small balls; 2021. an upper sphere; 2022. a lower sphere; 2023. a flange connecting plate; 2024. an elastic support bar; 2025. a cushion plate; 2026. a spring; 203. a feeding port; 204. a screen plate; 3. a support plate; 4. a lifting frame; 401. a support; 402. a screw rod; 403. a first motor; 5. a charging barrel; 501. a top rod; 6. a knocking component; 601. a support; 602. a cylinder; 603. a rubber ball; 7. a material receiving box; 8. a micro cylinder; 9. an electromagnet; 10. attracting the iron block; 11. an elastic support member; 1101. a compression spring; 1102. a guide bar; 12. a threaded sleeve; 13. a support sleeve; 14. a first extension plate; 15. a second extension plate; 16. a weight sensing switch; 17. a first gear; 18. a second gear; 19. a rotating shaft; 20. a second motor; 21. a rotating cylinder; 22. a feed inlet; 23. a chute; 24. a slider; 25. an antiskid backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the packaging paper production equipment based on the nano copper oxide antivirus comprises a feeding component 1 and a mixing component 2, wherein the feeding component 1 is arranged on one side of the mixing component 2, the bottoms of the feeding component 1 and the mixing component 2 share a group of supporting plates 3, the feeding component 1 and the mixing component 2 are arranged on the upper surfaces of the same group of supporting plates 3, the adjustment and matching among the equipment are reduced, and the working efficiency is improved;
the feeding assembly 1 comprises a lifting frame 4 and a feeding barrel 5, the lifting frame 4 comprises a support 401 and a screw rod 402, two ends of the screw rod 402 are rotatably installed in the support 401, the support 401 is rotatably installed on one side of the upper surface of a supporting plate 3, the feeding barrel 5 is slidably installed on one side of the screw rod 402, the bottom end of the screw rod 402 is in transmission connection with a first motor 403, a rotary cylinder 21 is arranged between the support 401 and the supporting plate 3, the feeding barrel 5 moves downwards to feed materials under the combined action of the first motor 403 and the rotary cylinder 21, the screw rod 402 rotates to drive the feeding barrel to move upwards and then rotate through the rotary cylinder 21 after feeding, and a discharge port of the feeding barrel 5 is aligned with a feed port 22 of the mixing tank 201 to feed materials;
through throwing storage bucket 5 in mixing subassembly 2 one side setting, utilize the sensing device that weighs, measure the nanometer copper oxide particle of the mass fraction of throwing in at every turn, utilize motor and revolving cylinder 21 combined action, throw storage bucket 5 and move down and feed, move up the rotation after feeding and throw material, whole flow electric control reduces artifical labour in, improves production efficiency.
The compounding subassembly 2 includes blending tank 201 and a plurality of compounding bobbles 202 of scattering in blending tank 201, blending tank 201 rotates and installs in layer board 3 top, and the equidistant array in blending tank 201 bottom has 5 at least groups feed opening 203, feed opening 203 top is located blending tank 201 internal fixation and has otter board 204, otter board 204 hole diameter is less than the diameter of compounding bobble 202, be provided with the valve in the feed opening 203, the fixed intercommunication in blending tank 201 one side has feed inlet 22 with the valve, blending tank 201 is inside to run through and is fixed with pivot 19, 19 one end of pivot is connected with second motor 20 through the shaft coupling transmission, sets up a plurality of groups of compounding bobbles 202 in agitated vessel blending tank 201, and when second motor 20 drove the rotatory compounding of blending tank 201, compounding bobble 202 and the pulp simultaneous action that has added nanometer copper oxide granule.
Set up a plurality of groups compounding bobble 202 in agitated vessel blending tank 201, when second motor 20 drove the rotatory compounding of blending tank 201, compounding bobble 202 acted with the paper pulp that has added nanometer copper oxide granule simultaneously, improved nanometer copper oxide granule's mixed effect, the antibiotic effect of the assurance paper pulp of at utmost.
The surface of the screw rod 402 is in threaded connection with a threaded sleeve 12, the outer surface of the threaded sleeve 12 is rotatably connected with a support sleeve 13, the outer side of the support sleeve 13 is fixedly connected with a first extension plate 14 and a second extension plate 15 respectively, and the first extension plate 14 is connected to the inner side of the support 401 in a sliding manner.
The elastic supporting components 11 are symmetrically installed on two sides of the outer wall of the feeding barrel 5, each elastic supporting component 11 comprises a compression spring 1101 and a guide rod 1102, the feeding barrel 5 penetrates through the second extension plate 15, the compression springs 1101 are fixedly connected between the upper surface of the second extension plate 15 and the outer wall of the feeding barrel 5, the top end of each guide rod 1102 is fixedly connected with the feeding barrel 5, and the bottom end of each guide rod 1102 is slidably connected into the second extension plate 15.
The upper surface of the second extension plate 15 is symmetrically provided with weight induction switches 16, two groups of ejector rods 501 are symmetrically installed on the outer wall of the feeding barrel 5, the ejector rods 501 are arranged above the weight induction switches 16, the weight induction switches 16 are in electrical signal connection with a first motor 403, an output shaft end of the first motor 403 is fixedly provided with a first gear 17, the bottom end of the screw rod 402 is fixedly provided with a second gear 18, the first gear 17 is meshed with the second gear 18, and the first motor 403 is arranged.
The upper surface of the supporting plate 3 is symmetrically provided with knocking components 6 at two sides of the top of the mixing tank 201, each knocking component 6 comprises a support 601 and air cylinders 602 which are arrayed on the lower surface of the support 601 at equal intervals, rubber balls 603 are fixedly arranged at telescopic rod ends of the air cylinders 602, the air cylinders 602 are started during mixing, the rubber balls 603 are driven to strike the top wall of the mixing tank 201 back and forth under the action of the telescopic rods of the air cylinders 602, and paper pulp slurry is prevented from adhering to the inner wall to the maximum extent; after the compounding, when discharge paper pulp, start cylinder 602, under the cylinder 602 telescopic link effect, drive rubber ball 603 and make a round trip to hit and hit the mixing tank 201 roof, supplementary increase paper pulp velocity of flow.
As shown in fig. 6, the invention also provides a production process of the packaging paper based on nano copper oxide for resisting viruses, which comprises the following steps:
s1: lowering the feeding barrel 5 to a height close to the bottom surface, feeding a certain mass part of nano copper oxide powder into the feeding barrel 5, controlling the starting of the first motor 403 by using the weight inductive switch 16, starting the first motor 403 to drive the feeding barrel 5 to ascend after the feeding amount reaches a set value, enabling the bottom of a discharge port of the feeding barrel to be 10-15 mm higher than the opening of a feed port 22, and stopping the first motor 403;
s2: mixing the pulped softwood pulp, hardwood pulp and bamboo pulp in a mixing tank to obtain mixed pulp, and starting a rotary cylinder 21 and a second motor 20 to enable a feed inlet 22 to correspond to a discharge outlet of a feeding barrel 5;
s3: preparing slurry for later use, namely putting the crushed raw materials into a slurry preparation tank, adding a proper amount of water while discharging the slurry, respectively adding 3-6 parts of oxidized starch, 1-3 parts of ammonium stearate and 1-5 parts of wet strength agent into the slurry, adjusting the slurry concentration to be about 0.65-1.75% of the slurry supply concentration meeting the production requirement, and adding the slurry into the mixed slurry in the step S2 for later use;
s4: respectively opening the valves of the feed inlet 22 and the discharge outlet of the feeding barrel 5, pouring the nano copper oxide powder in the feeding barrel 5 into the mixing tank 201, closing the valves, and starting the second motor 20 to continue mixing;
s5: after the mixed slurry and the nano copper oxide powder are uniformly mixed, starting the micro air cylinder 8 to push the material receiving box 7 to the position of the discharging opening 203 of the mixing tank 201 for slurry collection;
s6: and collecting the mixed slurry, papermaking into paper sheets by using a paper machine copper wire, preliminarily dehydrating, conveying the paper sheets into a pressing part, removing 70-80% of water, and drying to obtain the antiviral packaging paper of the nano copper oxide.
Through in paper pulp production and before entering into the product paper link, add interpolation and agitated vessel of nanometer copper oxide for nanometer copper oxide can be even distributes in paper pulp, and then makes the equipartition nanometer copper in the paper after the production, makes the paper have antibiotic and antiviral effect, and what extend from this adds nanometer heavy metal in paper pulp, makes the method of antibiotic antiviral all kinds of paper products and packing carton, can avoid traditional paper products and packing carton to cause cross infection germ and virus in daily life.
Example 2
As shown in fig. 7, the mixing bead 202 includes an upper bead 2021 and a lower bead 2022, a flange connection plate 2023 is disposed between the upper bead 2021 and the lower bead 2022, elastic support bars 2024 are arranged in the upper bead 2021 and the lower bead 2022 at equal intervals, the elastic support bars 2024 are slidably mounted in the mixing bead 202, one end of each elastic support bar 2024 respectively penetrates through the upper bead 2021 and the lower bead 2022 and extends to the exterior of the upper bead 2021 and the lower bead 2022, one end of each elastic support bar 2024 and the inner walls of the upper bead 2021 and the lower bead 2022 are respectively and fixedly connected with a spring 2026, one end of each elastic support bar 2024 located at the exterior of the mixing bead 202 is fixedly connected with a buffer pad 2025, the mixing bead 202 is configured as an upper bead 2021 and a lower bead 2022 structure and is connected with the flange connection plate 2023 and a bolt, so as to facilitate the installation of the slidably connected elastic support bars 2024 in the upper bead 2021 and the lower bead 2022, at the in-process of compounding bobble 202 striking blending tank 201 inner wall, elastic support rod 2024 provides single effort, improves its striking dynamics in blending tank 201, compares in ordinary bobble spheroid, and the effect of the improvement compounding of certain degree sets up buffer backing plate 2025, reduces the damage that the impact force that compounding bobble 202 struck blending tank 201 inner wall caused for compounding bobble 202, extension compounding bobble 202 life.
Example 3
As shown in fig. 8, the sliding groove 23 has been seted up to the support 601 inboard, the cylinder 602 tailstock is provided with the slider 24 with sliding groove 23 clearance fit, be provided with anti-skidding backing plate 25 between sliding groove 23 and the slider 24, set up the dismouting of the cylinder 602 of being convenient for of sliding groove 23 and slider 24, be convenient for to the blending tank 201 of different wall thicknesses, the cylinder 602 of the different thrust of change improves the practicality of whole knocking device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Antiviral wrapping paper production facility based on nanometer copper oxide, including throwing material subassembly (1) and compounding subassembly (2), its characterized in that: the feeding assembly (1) is arranged on one side of the mixing assembly (2), and the feeding assembly (1) and the mixing assembly (2) share a group of supporting plates (3) at the bottom;
the feeding assembly (1) comprises a lifting frame (4) and a feeding barrel (5), the lifting frame (4) comprises a support (401) and a screw rod (402), two ends of the screw rod (402) are rotatably arranged in the support (401), the support (401) is rotatably arranged on one side of the upper surface of the supporting plate (3), the feeding barrel (5) is slidably arranged on one side of the screw rod (402), and the bottom end of the screw rod (402) is in transmission connection with a first motor (403);
compounding subassembly (2) include blending tank (201) and a plurality of compounding bobbles (202) of scattering in blending tank (201), blending tank (201) rotate and install in layer board (3) top, and blending tank (201) bottom equidistance array has 5 at least feed opening (203) of group, feed opening (203) top is located blending tank (201) internal fixation and installs otter board (204), otter board (204) hole diameter is less than the diameter of compounding bobble (202), be provided with the valve in feed opening (203).
2. The nano-copper oxide based antiviral packaging paper production apparatus according to claim 1, characterized in that: the utility model discloses a rubber ball formula mixing tank (201) is characterized in that layer board (3) upper surface is located mixing tank (201) top bilateral symmetry and is provided with strikes subassembly (6), strike subassembly (6) including support (601) and equidistance array in cylinder (602) of support (601) lower surface, the telescopic link end fixed mounting of cylinder (602) has rubber ball (603).
3. The nano-copper oxide based antiviral packaging paper production apparatus according to claim 1, characterized in that: blending tank (201) bottom is provided with and connects workbin (7), it has micro cylinder (8) of a plurality of groups to connect workbin (7) bottom equidistance array, the equal fixed mounting of telescopic rod end of micro cylinder (8) has electro-magnet (9), it has actuation iron plate (10) that correspond with electro-magnet (9) to connect workbin (7) bottom fixed mounting.
4. The nano-copper oxide based antiviral packaging paper production apparatus according to claim 1, characterized in that: the screw rod (402) is connected with a threaded sleeve (12) in a threaded manner on the surface, a supporting sleeve (13) is rotatably connected on the outer surface of the threaded sleeve (12), a first extension plate (14) and a second extension plate (15) are fixedly connected to the outer side of the supporting sleeve (13) respectively, and the first extension plate (14) is connected to the inner side of the support (401) in a sliding manner.
5. The nano-copper oxide based anti-virus packaging paper production equipment according to claim 4, wherein: throw storage bucket (5) outer wall bilateral symmetry and install elastic support subassembly (11), elastic support subassembly (11) include compression spring (1101) and guide bar (1102), throw storage bucket (5) and run through in second extension board (15), compression spring (1101) fixed connection in second extension board (15) upper surface and throw between storage bucket (5) outer wall, guide bar (1102) top and throw storage bucket (5) fixed connection, and guide bar (1102) bottom sliding connection is in second extension board (15).
6. The apparatus for producing antiviral packing paper based on nano copper oxide according to claim 5, wherein: the upper surface of the second extension plate (15) is symmetrically provided with weight induction switches (16), the outer wall of the feeding barrel (5) is symmetrically provided with two groups of ejector rods (501), the ejector rods (501) are arranged above the weight induction switches (16), and the weight induction switches (16) are connected with the first motor (403) through electric signals.
7. The nano-copper oxide based antiviral packaging paper production apparatus according to claim 1, characterized in that: the output shaft end of the first motor (403) is fixedly provided with a first gear (17), the bottom end of the screw rod (402) is fixedly provided with a second gear (18), the first gear (17) is meshed with the second gear (18), and a rotary cylinder (21) is arranged between the support (401) and the supporting plate (3).
8. The nano-copper oxide based antiviral packaging paper production apparatus according to claim 1, characterized in that: mixing tank (201) one side is fixed the intercommunication has feed inlet (22) that have the valve, mixing tank (201) inside runs through to be fixed with pivot (19), pivot (19) one end is connected with second motor (20) through the shaft coupling transmission.
9. The production process of the antiviral packaging paper based on nano copper oxide according to claim 1, characterized in that: the method comprises the following steps:
s1: lowering the feeding barrel (5) to a height close to the bottom surface, feeding a certain mass part of nano copper oxide powder into the feeding barrel (5), controlling the starting of a first motor (403) by using a weight induction switch (16), starting the first motor (403) to drive the feeding barrel (5) to ascend after the feeding amount reaches a set value, enabling the bottom of a discharge port of the feeding barrel to be 10-15 mm higher than the opening of a feed port (22), and stopping the first motor (403);
s2: mixing the pulped softwood pulp, hardwood pulp and bamboo pulp in a mixing tank to obtain mixed pulp, and starting a rotary cylinder (21) and a second motor (20) to enable a feeding hole (22) to correspond to a discharging hole of a feeding barrel (5);
s3: preparing slurry for later use, namely putting the crushed raw materials into a slurry preparation tank, adding a proper amount of water while discharging the slurry, respectively adding 3-6 parts of oxidized starch, 1-3 parts of ammonium stearate and 1-5 parts of wet strength agent into the slurry, adjusting the slurry concentration to be about 0.65-1.75% of the slurry supply concentration meeting the production requirement, and adding the slurry into the mixed slurry in the step S2 for later use;
s4: respectively opening valves of a feed inlet (22) and a discharge outlet of a feeding barrel (5), pouring the nano copper oxide powder in the feeding barrel (5) into a mixing tank (201), closing the valves, and starting a second motor (20) to continue mixing;
s5: after the mixed slurry and the nano copper oxide powder are uniformly mixed, starting a micro air cylinder (8) to push a material receiving box (7) to a discharging opening (203) of a mixing tank (201) for slurry collection;
s6: and collecting the mixed slurry, papermaking into paper sheets by using a paper machine copper wire, preliminarily dehydrating, conveying the paper sheets into a pressing part, removing 70-80% of water, and drying to obtain the antiviral packaging paper of the nano copper oxide.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554893A (en) * | 2022-08-15 | 2023-01-03 | 无锡优洁科技有限公司 | A material device is thrown in segmentation for cleaner production |
| CN115869819A (en) * | 2023-02-07 | 2023-03-31 | 廊坊金诺生物科技开发有限公司 | Mixing device and mixing method for preparing oligopeptide medicament |
| CN116617945A (en) * | 2023-06-12 | 2023-08-22 | 广东立威化工有限公司 | Reaction kettle with automatic feeding device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559872A (en) * | 2009-05-22 | 2009-10-21 | 云南昆船设计研究院 | Anti-leakage feeding machine |
| WO2010047476A2 (en) * | 2008-10-26 | 2010-04-29 | Park Chan Oh | Method for producing paper using vegetable fiber and the paper produced thereby |
| CN204125507U (en) * | 2014-09-30 | 2015-01-28 | 贵州蓝天固废处置有限公司 | A kind of automatic weighing formula is given up mercury catalyst charging device |
| CN104452432A (en) * | 2014-11-22 | 2015-03-25 | 安徽索亚装饰材料有限公司 | Nano copper oxide containing corrosion-resistant enhanced PVC wallpaper base paper and preparation method thereof |
| CN105273555A (en) * | 2015-11-25 | 2016-01-27 | 安徽索亚装饰材料有限公司 | Dehumidifying sterilizing wallpaper containing modified acrylic resin emulsion coating |
| US20160040363A1 (en) * | 2014-10-26 | 2016-02-11 | Javad Karimi | Producing antimicrobial paper |
| CN205257518U (en) * | 2015-12-28 | 2016-05-25 | 无锡市旭日涂料有限公司 | Automatic material feeding system weighing device |
| CN106241394A (en) * | 2016-08-30 | 2016-12-21 | 广东隆兴包装实业有限公司 | The online clutch Telescopic hoisting apparatus inspecting receiver by random samples |
| CN106835816A (en) * | 2016-12-30 | 2017-06-13 | 安徽比伦生活用纸有限公司 | A kind of disinfecting tissue |
| CN209063309U (en) * | 2018-09-14 | 2019-07-05 | 广州市海鹍新材料科技有限公司 | A kind of color masterbatch mixing device |
| CN111117672A (en) * | 2020-01-17 | 2020-05-08 | 江苏大学 | Vertical stirring, grinding and pyrolyzing device |
| CN210635353U (en) * | 2019-08-22 | 2020-05-29 | 太湖县嘉鹰特种纸有限公司 | Lifting type edible paper receiving tray for processing |
| CN211411760U (en) * | 2019-12-17 | 2020-09-04 | 江苏聚科特新材料科技有限公司 | Automatic device of puting in of pitch modifier |
| CN112316845A (en) * | 2020-10-20 | 2021-02-05 | 郭良来 | Fertilizer granulation device with dust falling function and granulation process |
| CN213942690U (en) * | 2020-12-09 | 2021-08-13 | 波尔润滑油科技南宫有限公司 | Automobile-used urea feeding device |
| CN113308941A (en) * | 2021-06-23 | 2021-08-27 | 大连中阜安耐新材料有限公司 | Preparation method of antiviral packaging paper |
| WO2021196110A1 (en) * | 2020-03-31 | 2021-10-07 | 常德集智生物科技有限公司 | Broad-spectrum antiviral antiseptic paper and use thereof |
| CN214537373U (en) * | 2021-04-10 | 2021-10-29 | 江苏明越精密高温合金有限公司 | Charging bucket with weighing device |
-
2022
- 2022-01-21 CN CN202210071969.2A patent/CN114507998A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047476A2 (en) * | 2008-10-26 | 2010-04-29 | Park Chan Oh | Method for producing paper using vegetable fiber and the paper produced thereby |
| CN101559872A (en) * | 2009-05-22 | 2009-10-21 | 云南昆船设计研究院 | Anti-leakage feeding machine |
| CN204125507U (en) * | 2014-09-30 | 2015-01-28 | 贵州蓝天固废处置有限公司 | A kind of automatic weighing formula is given up mercury catalyst charging device |
| US20160040363A1 (en) * | 2014-10-26 | 2016-02-11 | Javad Karimi | Producing antimicrobial paper |
| CN104452432A (en) * | 2014-11-22 | 2015-03-25 | 安徽索亚装饰材料有限公司 | Nano copper oxide containing corrosion-resistant enhanced PVC wallpaper base paper and preparation method thereof |
| CN105273555A (en) * | 2015-11-25 | 2016-01-27 | 安徽索亚装饰材料有限公司 | Dehumidifying sterilizing wallpaper containing modified acrylic resin emulsion coating |
| CN205257518U (en) * | 2015-12-28 | 2016-05-25 | 无锡市旭日涂料有限公司 | Automatic material feeding system weighing device |
| CN106241394A (en) * | 2016-08-30 | 2016-12-21 | 广东隆兴包装实业有限公司 | The online clutch Telescopic hoisting apparatus inspecting receiver by random samples |
| CN106835816A (en) * | 2016-12-30 | 2017-06-13 | 安徽比伦生活用纸有限公司 | A kind of disinfecting tissue |
| CN209063309U (en) * | 2018-09-14 | 2019-07-05 | 广州市海鹍新材料科技有限公司 | A kind of color masterbatch mixing device |
| CN210635353U (en) * | 2019-08-22 | 2020-05-29 | 太湖县嘉鹰特种纸有限公司 | Lifting type edible paper receiving tray for processing |
| CN211411760U (en) * | 2019-12-17 | 2020-09-04 | 江苏聚科特新材料科技有限公司 | Automatic device of puting in of pitch modifier |
| CN111117672A (en) * | 2020-01-17 | 2020-05-08 | 江苏大学 | Vertical stirring, grinding and pyrolyzing device |
| WO2021196110A1 (en) * | 2020-03-31 | 2021-10-07 | 常德集智生物科技有限公司 | Broad-spectrum antiviral antiseptic paper and use thereof |
| CN112316845A (en) * | 2020-10-20 | 2021-02-05 | 郭良来 | Fertilizer granulation device with dust falling function and granulation process |
| CN213942690U (en) * | 2020-12-09 | 2021-08-13 | 波尔润滑油科技南宫有限公司 | Automobile-used urea feeding device |
| CN214537373U (en) * | 2021-04-10 | 2021-10-29 | 江苏明越精密高温合金有限公司 | Charging bucket with weighing device |
| CN113308941A (en) * | 2021-06-23 | 2021-08-27 | 大连中阜安耐新材料有限公司 | Preparation method of antiviral packaging paper |
Non-Patent Citations (2)
| Title |
|---|
| 中国农业百科全书总编辑委员会农业机械化卷编辑委员会 编: "《中国农业百科全书 农业机械化卷》", 30 September 1992, 农业出版社 * |
| 刘协舫 等编著: "《食品机械》", 31 March 2002, 湖北科学技术出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554893A (en) * | 2022-08-15 | 2023-01-03 | 无锡优洁科技有限公司 | A material device is thrown in segmentation for cleaner production |
| CN115869819A (en) * | 2023-02-07 | 2023-03-31 | 廊坊金诺生物科技开发有限公司 | Mixing device and mixing method for preparing oligopeptide medicament |
| CN116617945A (en) * | 2023-06-12 | 2023-08-22 | 广东立威化工有限公司 | Reaction kettle with automatic feeding device |
| CN116617945B (en) * | 2023-06-12 | 2023-10-24 | 广东立威化工有限公司 | Reaction kettle with automatic feeding device |
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