CN112900143A

CN112900143A - Production of degradable drenches membrane paper is with two-sided membrane device that drenches

Info

Publication number: CN112900143A
Application number: CN202110193796.7A
Authority: CN
Inventors: 张发志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-06-04

Abstract

The invention discloses a double-sided film coating device for producing degradable film coating paper, which comprises a base, wherein the top of the base is connected with a shell, the shell is sequentially provided with a film coating chamber, a leveling chamber and a drying chamber from left to right, a first partition plate is connected between the film coating chamber and the leveling chamber, a second partition plate is connected between the leveling chamber and the drying chamber, the upper part of the left side wall of the film coating chamber is connected with a material discharging frame, and the lower part of the right side wall of the drying chamber is connected with a material rolling frame; the double-sided film coating device is reasonable in structural design, can improve the bonding strength of the spray and the paper, completes double-sided film coating of the paper, avoids the spray from dissipating in a film coating chamber, improves the utilization rate of the spray, forms a uniform blade coating effect, is beneficial to improving the production rate of the film coated paper, and improves the applicability of the device.

Description

Production of degradable drenches membrane paper is with two-sided membrane device that drenches

Technical Field

The invention relates to the technical field of degradable laminated paper production equipment, in particular to a double-sided laminating device for producing degradable laminated paper.

Background

At present, with the enhancement of environmental awareness, the use of the degradable laminating paper is more and more extensive. The laminated paper is a composite material with plastic particles coated on the surface of paper by a casting machine, and is mainly characterized in that the composite material can resist oil and water and can be thermally sealed. Different uses adopt different characteristics, and when the oil-proof grease is used for packing the hamburgers, the grease-proof property is adopted. The Madanlao is edible vegetable oil with the temperature of 80 ℃ and has no oil leakage in ten minutes. When the coating is used for coated paper ream packaging, the coating has waterproof property. When used for packaging by an automatic packaging machine, the heat-sealable characteristic is taken.

The existing film coating machine coats plastic particles on the surface of paper, the hot-melt plastic particles are easily adhered to the surface of a roller of the film coating machine, the surface of the coated paper coated with a film is uneven, the coating is not uniform in the processing process of the coated paper, and the processing quality of the coated paper is affected.

Disclosure of Invention

The invention aims to provide a double-sided laminating device for producing degradable laminated paper, which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:

the utility model provides a production of degradable drenching membrane paper is with two-sided membrane device that drenches, the on-line screen storage device comprises a base, the top of base is connected with the casing, the casing from left to right sets gradually drenches the membrane room, scribbles flat room and drying chamber, drench the membrane room and scribble and be connected with first baffle between the flat room, scribble and be connected with the second baffle between flat room and the drying chamber, the left side wall upper portion of drenching the membrane room is connected with blowing frame, the right side wall sub-unit connection of drying chamber has coil stock frame.

Preferably, in the production of degradable drenching membrane paper with two-sided drenching membrane device, the inner chamber left side wall sub-unit connection of drenching the membrane room has first diaphragm, the inner chamber right side wall upper portion of drenching the membrane room is connected with the second diaphragm, the electrostatic plate is installed to equal gomphosis in first diaphragm and the second diaphragm, the electrostatic plate electrical property inserts external power positive pole, the top of first diaphragm and second diaphragm all is equipped with a plurality of groups atomizer, a plurality of groups atomizer's input is connected with the U-shaped pipe jointly, drenching the top of membrane room and being connected with the crowded material main part, the intercommunication has the passage between U-shaped pipe and the crowded material main part, install the suction pump on the passage, install electrostatic generator in the drenching the membrane room, electrostatic generator's negative pole end sets up in a plurality of atomizer.

Preferably, in the production of degradable drenching membrane paper with two-sided membrane device that drenches, the inner chamber of drenching the membrane room rotates and is connected with four guide rollers, four the guide roller is Z shape and distributes, and the left side is two the guide roller is located the left part top of first diaphragm, and the right side is two the guide roller is located the right part top of second diaphragm.

Preferably, in the production of degradable drenching membrane paper is with two-sided drenching membrane device, the top of drying chamber is connected with bellows, dustproof filter screen is installed at the top of bellows, the fan is installed on the inner chamber upper portion of bellows, the below of fan is equipped with the heater strip, the bottom intercommunication of bellows has the main tuber pipe, main tuber pipe front end intercommunication has the blast pipe, the blast pipe has two, two along vertical parallel arrangement a plurality of groups gas pocket has been seted up to the one end symmetry that the blast pipe is close to mutually.

Preferably, in the production of degradable drenching membrane paper with two-sided drenching membrane device, the inner chamber of scribbling the flat room rotates and is connected with two sets of steering spindle, and is two sets of the outer wall symmetric connection of steering spindle has the scraper blade, the rear end of steering spindle is connected with the worm wheel, the rear end fixedly connected with bearing frame of scribbling the flat room, the bearing frame internal rotation is connected with the cross axle, the left end of cross axle is connected with the worm, the worm wheel is connected in the meshing of the upper and lower end of worm, the right-hand member of cross axle is connected.

Preferably, in the production of degradable drenching membrane paper is with two-sided drenching membrane device, the left side wall connection of drenching the membrane room has the controller, controller electric connection has a plurality of plate electrodes, the inner chamber upper portion of drenching the membrane room is connected with vertical board, and is a plurality of the plate electrode equidistance is installed in vertical board bottom, plate electrode parallel arrangement is in the static board top, establish a plurality of voltage detection circuit in the controller and with a plurality of plate electrode one-to-one electric connection, the controller receives voltage detection circuit's detected signal and electric control atomizer's operating condition.

Preferably, in the double-sided film coating device for producing the degradable film coating paper, a feed inlet is formed in the upper portion of the left side wall of the film coating chamber, a through groove is formed in the first partition plate and the second partition plate, and a discharge outlet is formed in the right end of the drying chamber.

Preferably, in the production of degradable drenching membrane paper was with two-sided drenching membrane device, the bottom four corners of base is installed and is removed the wheel, it is equipped with the brake block to remove to take turns to.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention has reasonable structural design, the paper is guided to the coil rack along the feed inlet, the through groove and the discharge outlet, the paper after being coated is rolled by the coil rack, the paper is wound outside the guide roller when entering the coating chamber, the paper passes through the gap between the transverse plate and the atomizing nozzle, the coating particles are extruded by the extruding main body, the coating material of the coating particles is U-shaped along the guide pipe and is pressurized by the suction pump, the material is atomized and sprayed out by the atomizing nozzle, when the paper passes through the second transverse plate and the first transverse plate in sequence, the atomizing nozzle and the electrostatic generator output the spray carrying negative charges to one side of the paper, the spray is attracted by the positive electric field formed by the electrostatic plate and moves downwards, the spray carrying negative charges are electrically combined with the inductive positive charges on one side of the paper, the combination strength of the spray and the paper can be improved, the double-side coating of the paper is finished, and the spray is prevented from dissipating in the coating chamber, the utilization rate of spraying is improved;

2. according to the invention, the transverse shaft is rotated through the knob, so that the worm drives the worm wheel to rotate, the steering shaft drives the scraper blades to rotate, the distance between the end parts of the two groups of scraper blades can be adjusted, and when paper enters the leveling chamber, the contact effect of the scraper blades and the paper with different thicknesses can be ensured to be relatively consistent, so that a uniform scraping effect is formed;

3. when the laminated paper enters the drying chamber, external airflow is introduced into the air box through the fan, the meeting place is filtered by the dustproof filter screen, the airflow is heated by the heating wire, the hot airflow enters the exhaust pipe along the main air pipe, and then hot air blowing and drying effects are formed on two surfaces of the laminated paper through the air holes, so that the production rate of the laminated paper is improved;

4. according to the invention, when a medium is inserted between the electrode plate and the electrostatic plate to change, namely the thickness of paper changes, the voltage on the electrode plate forming the parallel plate capacitor with the local electrostatic plate changes correspondingly, the controller can rapidly detect the thickness of the paper to be processed, so that the working state of the atomizing nozzle is adjusted, the atomizing nozzle can adapt to paper with different thicknesses, and the applicability of the device is improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention

FIG. 3 is a schematic side view of a U-shaped tube according to the present invention;

FIG. 4 is a schematic view of the internal structure of a windbox in the present invention;

FIG. 5 is a schematic rear end view of the troweling base according to the present invention;

FIG. 6 is a side view of the longitudinal plate of the present invention.

In the figure: 1. a base; 2. a housing; 3. a film spraying chamber; 4. a leveling chamber; 5. a drying chamber; 6. a first separator; 7. a second separator; 8. a material placing frame; 9. a coil rack; 10. a first transverse plate; 11. a second transverse plate; 12. an electrostatic plate; 13. an atomizing spray head; 14. a U-shaped tube; 15. extruding a material main body; 16. a material guide pipe; 17. a suction pump; 18. an electrostatic generator; 19. a material guide roller; 20. an air box; 21. a dustproof filter screen; 22. a fan; 23. heating wires; 24. a main air duct; 25. an exhaust pipe; 26. air holes; 27. a steering shaft; 28. a squeegee; 29. a worm gear; 30. a bearing seat; 31. a horizontal axis; 32. a worm; 33. a knob; 34. a discharge port; 35. a feed inlet; 36. a through groove; 101. a moving wheel; 301. a controller; 302. an electrode plate; 303. a longitudinal 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. 1-6, the embodiment is a double-sided film coating device for producing degradable film coating paper, and the double-sided film coating device comprises a base 1, a casing 2 is connected to the top of the base 1, the casing 2 is sequentially provided with a film coating chamber 3, a coating flat chamber 4 and a drying chamber 5 from left to right, a first partition plate 6 is connected between the film coating chamber 3 and the coating flat chamber 4, a second partition plate 7 is connected between the coating flat chamber 4 and the drying chamber 5, a discharging frame 8 is connected to the upper portion of the left side wall of the film coating chamber 3, and a coil frame 9 is connected to the lower portion of the right side wall of the drying chamber 5.

The inner cavity left side wall sub-unit connection of drenching membrane chamber 3 has first diaphragm 10, the inner cavity right side wall upper portion of drenching membrane chamber 3 is connected with second diaphragm 11, static board 12 is installed to equal gomphosis in first diaphragm 10 and the second diaphragm 11, static board 12 electrical property inserts external power positive pole, the top of first diaphragm 10 and second diaphragm 11 all is equipped with a plurality of groups atomizer 13, the input of a plurality of groups atomizer 13 is connected with U-shaped pipe 14 jointly, the top of drenching membrane chamber 3 is connected with crowded material main part 15, the intercommunication has passage 16 between U-shaped pipe 14 and the crowded material main part 15, install suction pump 17 on the passage 16, install electrostatic generator 18 in the drenching membrane chamber 3, the negative pole end of electrostatic generator 18 sets up in a plurality of atomizer 13.

The inner cavity of the film spraying chamber 3 is rotatably connected with four material guide rollers 19, the four material guide rollers 19 are distributed in a Z shape, the two material guide rollers 19 on the left side are positioned above the left part of the first transverse plate 10, and the two material guide rollers 19 on the right side are positioned above the right part of the second transverse plate 11.

The top of drying chamber 5 is connected with bellows 20, and dustproof filter screen 21 is installed at the top of bellows 20, and fan 22 is installed on the inner chamber upper portion of bellows 20, and the below of fan 22 is equipped with heater strip 23, and the bottom of bellows 20 communicates has main tuber pipe 24, and main tuber pipe 24 front end communicates has blast pipe 25, and blast pipe 25 has two along vertical parallel arrangement, and a plurality of groups of gas pockets 26 have been seted up to the one end symmetry that two blast pipes 25 are close to mutually.

The inner cavity of the leveling chamber 4 is rotatably connected with two groups of steering shafts 27, the outer walls of the two groups of steering shafts 27 are symmetrically connected with scrapers 28, the rear end of the steering shaft 27 is connected with a worm wheel 29, the rear end of the leveling chamber 4 is fixedly connected with a bearing seat 30, a cross shaft 31 is rotatably connected in the bearing seat 30, the left end of the cross shaft 31 is connected with a worm 32, the upper end and the lower end of the worm 32 are meshed with the worm wheel 29, and the right end of the cross shaft 31 is connected with a.

The left side wall of drenching membrane room 3 is connected with controller 301, controller 301 electric connection has a plurality of plate electrodes 302, the inner chamber upper portion of drenching membrane room 3 is connected with vertical board 303, a plurality of plate electrodes 302 equidistance are installed in vertical board 303 bottom, plate electrodes 302 parallel arrangement is in the electrostatic plate 12 top, establish a plurality of voltage detection circuit in controller 301 and with a plurality of plate electrodes 302 one-to-one electric connection, controller 301 receives voltage detection circuit's detection signal and electric control atomizer 13's operating condition.

A feed inlet 35 is formed in the upper portion of the left side wall of the film spraying chamber 3, through grooves 36 are formed in the first partition plate 6 and the second partition plate 7, and a discharge outlet 34 is formed in the right end of the drying chamber 5.

The bottom four corners of base 1 are installed and are removed wheel 101, are equipped with the brake block on removing wheel 101.

The specific implementation manner of this embodiment is:

when the device is used, a paper tube is arranged in the material placing frame 8, paper is guided to the material rolling frame 9 along the feeding hole 35, the through groove 36 and the discharging hole 34, the paper after film coating is rolled through the material rolling frame 9, the paper is wound outside the material guiding roller 19 when entering the film coating chamber 3, the paper passes through the gap between the transverse plate and the atomizing spray head 13, the material is extruded to film coating particles through the material extruding main body 15, the material sprayed by the film coating particles is subjected to U-shaped pipe 14 along the material guiding pipe 16 and is pressurized through the suction pump 17, the material is atomized and sprayed out through the atomizing spray head 13, when the paper passes through the second transverse plate 11 and the first transverse plate 10 in sequence, the atomizing spray head 13 and the electrostatic generator 18 output spray carrying negative charges to one side of the paper, the spray carries the negative charges to move downwards under the action of the electric attraction of the positive electric field formed by the electrostatic plate 12, the negative charges are carried at the moment and are electrically combined with, the double-sided film coating of the paper is finished, so that the spray is prevented from dissipating in a film coating chamber, and the utilization rate of the spray is improved;

the transverse shaft 31 is rotated through the knob 33, so that the worm 32 drives the worm wheel 29 to rotate, the steering shaft 27 drives the scrapers 28 to rotate, the distance between the end parts of the two groups of scrapers 28 can be adjusted, and when paper enters the leveling chamber 4, the contact effect of the scrapers 28 and the paper with different thicknesses can be ensured to be relatively consistent, and a uniform scraping effect is formed;

when the laminated paper enters the drying chamber 5, external air flow is introduced into the air box 20 through the fan 22, the meeting place is filtered through the dustproof filter screen 21, the air flow is heated through the heating wire 23, hot air flow enters the exhaust pipe 25 along the main air pipe 24, and then hot air blowing and drying effects are formed on two sides of the laminated paper through the air holes 26, so that the production rate of the laminated paper is improved;

when a medium is inserted between the electrode plate 302 and the electrostatic plate 12 to change, namely, when the thickness of paper changes, the voltage on the electrode plate 302 forming a parallel plate capacitor with the local electrostatic plate 12 changes correspondingly, the controller 301 can quickly detect the thickness of the paper to be processed, and further adjust the working state of the atomizing nozzle 13, so that the atomizing nozzle can adapt to paper with different thicknesses, and the applicability of the device is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a production of degradable drenches membrane paper is with two-sided membrane device that drenches, includes base (1), its characterized in that: the top of base (1) is connected with casing (2), casing (2) from left to right set gradually drench membrane room (3), scribble flat room (4) and drying chamber (5), drench membrane room (3) and scribble and be connected with first baffle (6) between flat room (4), scribble and be connected with second baffle (7) between flat room (4) and drying chamber (5), the left side wall upper portion of drenching membrane room (3) is connected with blowing frame (8), the right side wall sub-unit connection of drying chamber (5) has coil rack (9).

2. The double-sided laminating device for producing degradable laminating paper according to claim 1, wherein the double-sided laminating device comprises: the lower part of the left side wall of the inner cavity of the film coating chamber (3) is connected with a first transverse plate (10), the upper part of the right side wall of the inner cavity of the film coating chamber (3) is connected with a second transverse plate (11), the first transverse plate (10) and the second transverse plate (11) are both embedded with electrostatic plates (12), the electrostatic plate (12) is electrically connected with the anode of an external power supply, a plurality of groups of atomizing nozzles (13) are arranged above the first transverse plate (10) and the second transverse plate (11), the input ends of the plurality of groups of atomizing nozzles (13) are commonly connected with a U-shaped pipe (14), the top of the film spraying chamber (3) is connected with a material extruding main body (15), a material guide pipe (16) is communicated between the U-shaped pipe (14) and the material extruding main body (15), a suction pump (17) is arranged on the material guide pipe (16), an electrostatic generator (18) is arranged in the film spraying chamber (3), and the negative electrode end of the electrostatic generator (18) is arranged in the plurality of atomizing nozzles (13).

3. The double-sided laminating device for producing degradable laminating paper according to claim 2, wherein the double-sided laminating device comprises: the inner cavity of the film spraying chamber (3) is rotatably connected with four material guide rollers (19), the four material guide rollers (19) are distributed in a Z shape, the left side of the material guide rollers is two, the material guide rollers (19) are located above the left portion of the first transverse plate (10), and the right side of the material guide rollers is two, and the material guide rollers (19) are located above the right portion of the second transverse plate (11).

4. The double-sided laminating device for producing degradable laminating paper according to claim 1, wherein the double-sided laminating device comprises: the top of drying chamber (5) is connected with bellows (20), dustproof filter screen (21) are installed at the top of bellows (20), fan (22) are installed on the inner chamber upper portion of bellows (20), the below of fan (22) is equipped with heater strip (23), the bottom intercommunication of bellows (20) has main air pipe (24), main air pipe (24) front end intercommunication has blast pipe (25), blast pipe (25) are provided with two, two along vertical parallel a plurality of groups gas pocket (26) have been seted up to the one end symmetry that blast pipe (25) are close to mutually.

5. The double-sided laminating device for producing degradable laminating paper according to claim 1, wherein the double-sided laminating device comprises: scribble the inner chamber of flat room (4) and rotate and be connected with two sets of steering spindle (27), two sets of the outer wall symmetric connection of steering spindle (27) has scraper blade (28), the rear end of steering spindle (27) is connected with worm wheel (29), scribble the rear end fixedly connected with bearing frame (30) of flat room (4), bearing frame (30) internal rotation is connected with cross axle (31), the left end of cross axle (31) is connected with worm (32), worm wheel (29) are connected in the meshing of the upper and lower end of worm (32), the right-hand member of cross axle (31) is connected with knob (33).

6. The double-sided laminating device for producing degradable laminating paper according to claim 2, wherein the double-sided laminating device comprises: the left side wall of drenching membrane room (3) is connected with controller (301), controller (301) electric connection has a plurality of plate electrodes (302), the inner chamber upper portion of drenching membrane room (3) is connected with vertical board (303), and is a plurality of install in vertical board (303) bottom plate electrode (302) equidistance, plate electrode (302) parallel arrangement is in static board (12) top, establish a plurality of voltage detection circuit in controller (301) and with a plurality of plate electrodes (302) one-to-one electric connection, the operating condition of voltage detection circuit's detection signal and electric control atomizer (13) is received in controller (301).

7. The double-sided laminating device for producing degradable laminating paper according to claim 1, wherein the double-sided laminating device comprises: a feed inlet (35) is formed in the upper portion of the left side wall of the film spraying chamber (3), a through groove (36) is formed in the first partition plate (6) and the second partition plate (7), and a discharge outlet (34) is formed in the right end of the drying chamber (5).

8. The double-sided laminating device for producing degradable laminating paper according to claim 1, wherein the double-sided laminating device comprises: the bottom four corners of base (1) is installed and is removed wheel (101), be equipped with the brake block on removing wheel (101).