Single-color fruit bag paper production device and process thereof

Abstract

The invention provides a single-color fruit bag paper production device and process, and relates to the technical field of papermaking equipment. According to the device, firstly, after the proportioned pulp is mixed by the device, the pulp is subjected to impurity removal to prepare a paper material, and at the moment, spraying is performed through the spraying assembly, so that the smoothness of the paper is improved; the outer cover assembly and the shielding assembly at the spraying assembly can shield mist and prevent the mist from diffusing, water drops formed on the inner wall of the outer cover assembly can slide to the collecting assembly to be collected, the paper material is in direct contact with the waxing assembly after being dried, and the waxing assembly evenly disperses wax liquid on the surface of the paper material. The problems that four parts of spraying are atomized and diffused, water drops are formed and drop on paper to cause influence when shielding is carried out, and a subsequent waxing solution is brightened and waterproof and is easy to scatter unevenly are solved.

Description

Technical Field

[0001] The invention relates to the technical field of papermaking equipment, and in particular to a single-color fruit bag paper production device and a process thereof. Background Art

[0002] With the continuous development of science and technology, the variety of fruits in life has gradually increased. When cultivating and breeding fruits and other plants, in order to make the fruits grow better, protective bags will be put on the outside of the fruits. The commonly used fruit protection bags are produced from single-color fruit bag paper. The fruit bag paper packaging can prevent mechanical damage to the fruits and facilitate the transportation of the fruits. At the same time, the fruit bag paper has an insect-proof effect and reduces the pollution of external air, so as to better improve the quality and appearance of the fruit.

[0003] Fruit bag paper is used outdoors, so the paper needs to have certain toughness requirements and be waterproof. During the existing paper production, it is necessary to spray the surface brightener by atomization. However, during the spraying process, the excess atomized liquid will diffuse over a large range. When shielding, the atomized liquid will form water droplets and drip onto the paper, affecting the paper. At the same time, the subsequent surface is coated with paraffin solution for polishing and waterproofing, which is prone to uneven wax distribution. Summary of the invention

[0004] The disclosed embodiment relates to a single-color fruit bag paper production device and a process thereof. First, the device mixes the proportioned slurry, and then removes impurities to make paper material. At this time, spraying is performed through a spray component to increase the smoothness of the paper. The outer cover component and the shielding component at the spray component can shield the mist from diffusion. Water droplets formed on the inner wall of the outer cover component can slide down to the collecting component for collection. After the paper material is dried, it directly contacts the wax coating component, so that the wax coating component can evenly disperse the wax liquid on the surface of the paper material.

[0005] In a first aspect of the present disclosure, a monochrome fruit bag paper production device and a process thereof are provided, specifically comprising: an outer frame assembly; the outer frame assembly is connected to a conveying device of a manufacturing device, the conveying device is connected to a papermaking device on the left side, a mixing tank is installed at the rear side of the papermaking device, two sets of string grinding devices are installed at the right side of the mixing tank, a collecting assembly is installed at the left side of the outer frame assembly near the conveying device, an outer cover assembly is installed at the upper end of the collecting assembly, a shielding assembly is slidably installed at the left and right sides of the outer cover assembly, a spray assembly is installed inside the outer cover assembly, an adjusting assembly is installed at the right side of the outer frame assembly, a wax coating assembly is fixed on the adjusting assembly, and the bottom of the wax coating assembly is directly in contact with the outer wall of the paper material.

[0006] In at least some embodiments, the left side of the support frame of the outer frame assembly is connected to the conveying device, a mirror sub-cylinder is rotatably mounted at the middle position of the support frame, and a conveying roller is rotatably mounted on the support frame.

[0007] In at least some embodiments, the collecting rack of the collecting assembly is configured as a rectangular trough structure, the bottom of the trough of the collecting rack is configured as an inclined structure, an external interface is provided at the left side of the collecting rack, the external interface is configured to be connected to the bottom of the trough of the collecting rack, four groups of vertical supporting columns are provided on the bottom edge of the collecting rack, the collecting rack is installed on the external frame assembly through the supporting columns, and a positioning block is screwed on the side wall of the collecting rack.

[0008] In at least some embodiments, the external plate of the outer cover assembly is configured as a vertical plate structure, the external plate is slidably mounted on the collecting assembly, a protrusion is provided on the edge of the external plate, an outer cover frame is provided on the top of the external plate, the outer cover frame is configured as a triangular cover body structure, and a guide strip is provided on the inner wall of the external plate.

[0009] In at least some embodiments, the shielding plate of the shielding assembly is configured as a rectangular plate, and external grooves are provided at both ends of the top of the shielding plate. The shielding plate is slidably installed on the left and right sides of the outer cover assembly, and a fastening block is installed at the contact position between the shielding plate and the outer cover assembly. The bottom of the shielding plate is configured to be inclined, and an extension block is provided at the lower end of the shielding plate, and the extension block is in contact with the outer cover assembly.

[0010] In at least some embodiments, the spray rack of the spray assembly is configured to be installed on the outer cover assembly, and the spray rack is configured as a frame structure dispersed toward both ends. A spray head is installed at the end of each frame head group of the spray rack, and the spray head is configured as an inclined structure.

[0011] In at least some embodiments, the adjustment frame of the adjustment component is an extended frame structure, the adjustment frame is arranged outside the wax coating component, a guide block is provided on the adjustment frame near the outer frame component, and outer baffles are installed at both ends of the adjustment frame, and the outer baffles correspond to the cross-section of the wax coating component.

[0012] In at least some embodiments, the supporting groove of the wax coating component is configured as a funnel-shaped structure, the bottom of the supporting groove is configured as an arc shape, a discharge groove is provided at the arc position of the supporting groove, a dividing plate is provided at the arc position in the supporting groove, and the dividing plate is configured as a structure arranged in a vertical array.

[0013] In at least some embodiments, a dispersion shaft is rotatably mounted in the bearing groove near the upper end of the dividing plate, and a spiral sheet is provided on the dispersion shaft. The spiral sheet of the dispersion shaft is set in a bilaterally symmetrical shape.

[0014] In at least some embodiments, the method comprises the following steps:

[0015] 1. First, 50% of white conifer pulp is crushed into 5% concentration pulp by a pulper, concentrated by sparse grinding, and processed by four series grinding equipment to 70°SR pulp. The pulp with a wet weight of 8-9g / m3 is pumped into a mixing tank for standby use;

[0016] 2. 50% bleached hardwood pulp and 20% white stainless steel liner paper are crushed into 5% concentration pulp by a pulper, and after being finely ground, screened and concentrated, four series grinding equipments are used to make 38°SR pulp. The pulp with a wet weight of 3-4g / m3 is pumped into a mixing tank for standby use;

[0017] 3. The two pulps are metered and pumped into the mixing tank according to the DCS control system, and 30kg / ton of paper wax emulsion, 30kg / ton of paper anionic rosin glue, 12kg / ton of paper aluminum sulfate and 10kg / ton of paper defoamer are added at the same time, and mixed for use;

[0018] 4. Before the pulp enters the mixing tank, use a metering pump to add 70kg / ton of N7F wet strength agent and 130kg / ton of PAE wet strength agent. After passing through the pressure screen and slag removal, it is made into paper through the fourdrinier of the papermaking equipment.

[0019] 5. In order to improve the brightness of the paper surface, use the spray assembly to spray the paper surface with atomization before entering the cylinder, and spray the paper with brightener;

[0020] 6. After drying again, the wax coating component will coat the surface of the paper with paraffin solution to make it shiny and waterproof, and finally it will be rolled into shape. The finished product will be rewound, cut, and packaged for storage.

[0021] The present invention provides a single-color fruit bag paper production device and process thereof, which has the following beneficial effects:

[0022] In the present invention, first, the raw pulp is subjected to a specified ratio, and then is polished and impurity-removed by a series grinding device. The two pulps that have reached the specified conditions are injected into the series grinding device for mixing. Subsequently, the pulp is subjected to a pressure screen and slag removal in a mixing tank, and is made into paper material through a long net copying machine of a papermaking device. The paper material is transported to the left side of the outer frame component through a conveying device. At this time, the spray component will be close to the paper material, so that the spray component sprays a brightener on the surface of the paper material. The scattering structure of the spray component can better increase the atomization area of ​​the paper material. An outer cover component is installed at the outer end of the spray component. The outer cover component has a function of covering the spray component, and the inclined part of the outer cover component will block the water droplets that gather after the shielding. Guide, so that the water droplets at the rear outer cover component slide into the collecting component, avoiding the diffusion of the mist of the spray component toward the outer end, and at the same time, the shielding component arranged on the outer cover component can further shield the mist better, so that the shielding component cooperates with the outer cover component to collect the mist, and the paper material is then introduced into the mirror cylinder for drying. After the paper material is exported, it will pass through the wax coating component on the adjusting component, and the bottom of the wax coating component is directly in contact with the outside of the paper material. After the wax liquid is introduced into the wax coating component, the wax liquid is evenly dispersed through the dispersion shaft. At the same time, the dividing plate of the wax coating component is set to a uniformly spaced state, so that the wax coating component can better and evenly apply the wax liquid to the paper material, thereby completing the processing of the paper material.

[0023] In addition, the bottom of the collecting rack is directly arranged to be installed on the outer frame assembly through four groups of bearing columns, so that the collecting rack can lift and lower the height of the collecting assembly through the bearing columns, and a rectangular groove is arranged in the collecting rack to enable the rectangular groove of the collecting rack to collect falling water droplets, and the bottom of the groove body of the collecting rack is arranged to be inclined, so that the groove body of the collecting rack can be connected with the external interface, so that the groove body is guided by the bottom inclined surface so that the water droplets gather at the external interface, and the water droplets are collected and discharged. The bottom of the collecting rack is arranged to have four groups of vertical bearing columns, so that the collecting rack can be installed on the outer frame assembly through the bearing columns, so that the collecting rack can be lifted and lowered through the bearing columns, so that the collecting rack can better correspond to the paper material, and facilitate the subsequent collection and stabilization of the water droplets. The positioning block of the collecting rack has the function of assisting in fastening the outer cover assembly.

[0024] In addition, first, the external plate is arranged to be slidably installed on the collecting component, and a protrusion is arranged on the edge of the external plate, so that the external plate can increase its strength through the protrusion, and the protrusion of the external plate can achieve more stability in lifting and sliding. The outer cover frame is arranged on the top of the two groups of external plates, and the outer cover frame is arranged in a triangular cover shape to achieve the outer cover frame covering the spray component. At the same time, the triangular outer cover frame can guide the sliding of the collected water droplets through the inclined surface on the top, and at the same time, a guide strip is arranged on the top of the inner wall of the outer cover frame to achieve the effect of allowing the guide strip to assist in guiding and conveying the water droplets stably.

[0025] In addition, the baffle plate is arranged to be slidably installed on the outer cover assembly, and a fastening block is installed at the contact position between the baffle plate and the outer cover assembly, so that after the fastening block is tightened, the fastening block can fasten and fix the baffle plate, and the outer notches at both ends of the top of the baffle plate have a sliding control function that is convenient for hand-holding, so that the baffle plate can be slid and adjusted, and the baffle plate can block both ends of the outer cover assembly. The inner wall of the baffle plate will contact the mist, allowing the mist to form water droplets, and the bottom of the baffle plate is arranged to be inclined, so that the bottom of the baffle plate can guide the collected water droplets, and an extension block is arranged at the lower end of the inclined surface of the bottom of the baffle plate, so that the water droplets on the baffle plate are collected to the position of the extension block, and the extension block is in contact with the outer cover assembly, so that the extension block guides the water droplets to the collection assembly under the outer cover assembly, thereby collecting the water droplets.

[0026] In addition, in order to make the spray assembly spray more evenly and stably, the spray rack is directly set to a structure extending toward both ends, and a spray head is installed at the end of the spray rack. Multiple groups of extended spray heads increase the atomization effect of the spray assembly on the paper material, and the spray head is set to an inclined shape to allow the spray head to get closer to the paper material for atomization spraying.

[0027] In addition, the supporting tank is directly set to a funnel shape, so that the top of the supporting tank is convenient for pouring the wax liquid, and the bottom of the supporting tank is set to an arc shape, so that the bottom of the supporting tank can be stably close to the paper material, and the discharge trough is set in the arc part of the supporting tank, so that the wax liquid can be better released close to the paper material, and the dividing plate of the supporting tank can make the carried wax liquid fall evenly, so that the wax liquid can be better discharged through the discharge trough. The wax liquid will be poured from the top of the supporting tank. In order to make the wax liquid evenly dispersed between each group of dividing plates, the dispersion shaft is driven by an external motor to realize that the dispersion shaft rolls the incoming wax liquid, and the symmetrical spiral blades of the dispersion shaft can evenly disperse the wax liquid toward both ends, so as to achieve stable dispersion of the wax liquid in the dividing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0029] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0030] In the attached picture:

[0031] Figure 1 The overall structure diagram of the present application is shown;

[0032] Figure 2 A schematic diagram showing the structure of the outer frame assembly of the present application is shown;

[0033] Figure 3 A schematic diagram showing the structure of the regulating assembly of the present application is shown;

[0034] Figure 4 A schematic diagram showing the structure of the outer cover assembly of the present application is shown;

[0035] Figure 5 A schematic diagram showing the structure of the collection component of the present application is shown;

[0036] Figure 6 A schematic diagram showing the structure of the shielding component of the present application is shown;

[0037] Figure 7 A schematic diagram showing the cross-sectional structure of the bearing groove of the present application is shown;

[0038] Figure 8 A schematic diagram showing the dispersed axis structure of the present application is shown;

[0039] Fig. 9 This application shows Figure 3 Schematic diagram of the local enlarged structure at A in the middle;

[0040] Fig.10 This application shows Figure 4A schematic diagram of the partially enlarged structure at B in the middle;

[0041] Fig.11 A schematic diagram of the system flow structure of the present application is shown;

[0042] Reference numerals list

[0043] 1. External frame assembly; 101. Carrying frame; 102. Mirror surface cylinder; 103. Conveying roller;

[0044] 2. Collection assembly; 201. Collection rack; 202. Loading column; 203. Positioning block; 204. External interface;

[0045] 3. Outer cover assembly; 301. External board; 302. Outer cover frame; 303. Guide strip;

[0046] 4. Shielding assembly; 401. Shielding plate; 402. External notch; 403. Fastening block; 404. Extension block;

[0047] 5. Spray assembly; 501. Spray rack; 502. Spray head;

[0048] 6. Adjustment assembly; 601. Adjustment frame; 602. Outer baffle; 603. Guide block;

[0049] 7. wax coating assembly; 701. bearing tank; 702. partition plate; 703. discharge tank; 704. dispersion shaft;

[0050] 8. Manufacturing device; 801. Papermaking equipment; 802. Conveying equipment; 803. Mixing tank; 804. Continuous grinding equipment;

[0051] 9. Paper material. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] Example 1: Please refer to Figures 1 to 11 :

[0054] The present invention proposes a single-color fruit bag paper production device and a process thereof, comprising: an outer frame component 1; the outer frame component 1 is connected to a conveying device 802 of a manufacturing device 8, the conveying device 802 is connected to a papermaking device 801 on the left side, a mixing tank 803 is installed at the rear side of the papermaking device 801, two sets of string grinding devices 804 are installed on the right side of the mixing tank 803, a collecting component 2 is installed on the left side of the outer frame component 1 near the conveying device 802, an outer cover component 3 is installed at the upper end of the collecting component 2, a shielding component 4 is slidably installed on the left and right sides of the outer cover component 3, a spray component 5 is installed inside the outer cover component 3, an adjusting component 6 is installed at the right side of the outer frame component 1, a wax coating component 7 is fixed on the adjusting component 6, and the bottom of the wax coating component 7 directly contacts the outer wall of the paper material 9.

[0055] In the present disclosure, Figure 2 Figure 3 As shown, the left side of the carrier frame 101 of the outer frame assembly 1 is connected to the conveying device 802, a mirror sub-cylinder 102 is rotatably installed at the middle position of the carrier frame 101, and a conveying roller 103 is rotatably installed on the carrier frame 101. The outer frame assembly 1 mainly realizes the conveyance of paper material 9, and the conveying roller 103 of the carrier frame 101 can better realize the conveyance of paper material 9. The mirror sub-cylinder 102 of the carrier frame 101 contacts the conveying roller 103, so that the mirror sub-cylinder 102 can better adhere to the paper material 9, which facilitates the drying effect of the mirror sub-cylinder 102 on the paper material 9, and the mirror surface of the mirror sub-cylinder 102 has better protection for the surface of the paper material 9.

[0056] In the present disclosure, Figure 4 Figure 5As shown, the collecting frame 201 of the collecting component 2 is configured as a rectangular trough structure, the bottom of the trough of the collecting frame 201 is configured as an inclined structure, an external interface 204 is configured at the left side of the collecting frame 201, and the external interface 204 is configured to be connected to the bottom of the trough of the collecting frame 201, and the bottom of the collecting frame 201 is directly configured to be installed to the external frame component 1 through four groups of supporting columns 202, so that the collecting frame 201 can adjust the height of the collecting component 2 by the supporting columns 202, and a rectangular trough is set in the collecting frame 201, so that the rectangular trough of the collecting frame 201 can collect falling water droplets, and the bottom of the trough body of the collecting frame 201 is configured to be inclined, so that the trough body of the collecting frame 201 can be connected to the external interface 204, so that the trough body can be guided by the bottom inclined surface , so that the water droplets gather at the external interface 204, realizing the collection and discharge of the water droplets, four groups of vertical supporting columns 202 are arranged on the bottom edge of the collecting rack 201, and the collecting rack 201 is installed on the external frame assembly 1 through the supporting columns 202, and the side wall of the collecting rack 201 is screwed with a positioning block 203, and the bottom of the collecting rack 201 is arranged with four groups of vertical supporting columns 202, so that the collecting rack 201 can be installed on the external frame assembly 1 through the supporting columns 202, so that the collecting rack 201 can be lifted and lowered through the supporting columns 202, so that the collecting rack 201 can better correspond to the paper material 9, and facilitate the subsequent collection and stabilization of the water droplets, and the positioning block 203 of the collecting rack 201 has the function of assisting in fastening the outer cover assembly 3.

[0057] In the present disclosure, Figure 4 Figure 6 As shown, the external plate 301 of the outer cover component 3 is set as a vertical plate structure, the external plate 301 is slidably installed on the collection component 2, and a protrusion is set on the edge of the external plate 301. First, the external plate 301 is set to be slidably installed on the collection component 2, and the edge of the external plate 301 is set with a protrusion, so that the external plate 301 can increase the strength through the protrusion, and the protrusion of the external plate 301 can achieve more stability in lifting and sliding. The top of the external plate 301 is provided with an outer cover frame 302, and the outer cover frame 302 is set The triangular cover structure has a guide strip 303 on the inner wall of the external plate 301, and the outer cover frame 302 is set on the top of the two groups of external plates 301. The outer cover frame 302 is set in a triangular cover shape, so that the outer cover frame 302 covers the spray assembly 5. At the same time, the triangular outer cover frame 302 can guide the sliding of the gathered water droplets through the inclined surface on the top, and at the same time, the guide strip 303 is set on the top of the inner wall of the outer cover frame 302, so that the guide strip 303 can assist in guiding and conveying the water droplets stably.

[0058] In the present disclosure, Figure 2 Figure 6As shown, the shielding plate 401 of the shielding component 4 is set to a rectangular plate shape, and external notches 402 are set at the top two ends of the shielding plate 401. The shielding plate 401 is slidably installed on the left and right sides of the outer cover component 3. A fastening block 403 is added to the contact position between the shielding plate 401 and the outer cover component 3. The shielding plate 401 is set to be slidably installed on the outer cover component 3, and the fastening block 403 is added to the contact position between the shielding plate 401 and the outer cover component 3. After the fastening block 403 is fastened, the effect of fastening the fastening block 403 to fix the shielding plate 401 is achieved. The external notches 402 at the top two ends of the shielding plate 401 have a sliding control function that is convenient for hand-holding, so that the shielding plate 401 can be slidably adjusted. The shielding plate 401 now shields both ends of the outer cover component 3, the bottom of the shielding plate 401 is arranged to be inclined, and an extension block 404 is arranged at the lower end of the shielding plate 401, and the extension block 404 is in contact with the outer cover component 3. The inner wall of the shielding plate 401 will contact with the mist, allowing the mist to form water droplets, and the bottom of the shielding plate 401 is arranged to be inclined, so that the bottom of the shielding plate 401 can guide the collected water droplets, and the extension block 404 is arranged at the lower end of the inclined surface of the bottom of the shielding plate 401, so that the water droplets of the shielding plate 401 are collected to the position of the extension block 404, and the extension block 404 is in contact with the outer cover component 3, so that the extension block 404 guides the water droplets to the lower part of the outer cover component 3 to the collecting component 2, so as to collect the water droplets.

[0059] In the present disclosure, Figure 6 Fig.10 As shown, the spray rack 501 of the spray assembly 5 is configured to be installed on the outer cover assembly 3, and the spray rack 501 is configured to be a frame structure dispersed toward both ends. A spray head 502 is installed at the end of each group of frame heads of the spray rack 501, and the spray head 502 is configured to be an inclined structure. In order to make the spray assembly 5 spray more evenly and stably, the spray rack 501 is directly configured to be a structure extending toward both ends, and the spray head 502 is installed at the end of the spray rack 501 at the same time, so that multiple groups of extended spray heads 502 are realized to increase the atomization effect of the spray assembly 5 on the paper material 9, and the spray head 502 is configured to be inclined so that the spray head 502 can be better approached to the paper material 9 for atomization spraying.

[0060] Embodiment 2, based on embodiment 1, as Figure 3 Fig. 9As shown, the adjustment frame 601 of the adjustment component 6 has an extended frame structure, the adjustment frame 601 is arranged on the outside of the wax coating component 7, and a guide block 603 is arranged on the adjustment frame 601 near the outer frame component 1. Outer baffles 602 are installed at both ends of the adjustment frame 601, and the outer baffles 602 correspond to the cross-section of the wax coating component 7. The adjustment frame 601 is directly arranged on the outside of the wax coating component 7, and the adjustment frame 601 is slidably installed on the outer frame component 1. The guide block 603 of the adjustment frame 601 can assist the adjustment component 6, so that the up and down sliding of the adjustment frame 601 at the outer frame component 1 is more stable, and the outer baffle 602 can block the outer end of the wax coating component 7, so as to realize the shielding effect of the outer baffle 602 on the wax coating component 7.

[0061] In the present disclosure, Figure 7 As shown, the bearing groove 701 of the wax coating component 7 is configured as a funnel-shaped structure, the bottom of the bearing groove 701 is configured as an arc, a discharge groove 703 is provided at the arc position of the bearing groove 701, and a dividing plate 702 is provided at the arc position in the bearing groove 701. The dividing plate 702 is configured as a structure arranged in a vertical array, and the bearing groove 701 is directly configured as a funnel shape, so that the top of the bearing groove 701 is convenient for pouring wax liquid, and the bottom of the bearing groove 701 is configured as an arc, so that the bottom of the bearing groove 701 can be stably close to the paper material 9, and the discharge groove 703 is provided in the arc part of the bearing groove 701, so that the wax liquid can be better released close to the paper material 9, and the dividing plate 702 of the bearing groove 701 can make the carried wax liquid fall evenly, so that the wax liquid can be better discharged through the discharge groove 703.

[0062] In the present disclosure, Figure 8 As shown, a dispersion shaft 704 is rotatably installed in the bearing groove 701 near the upper end position of the dividing plate 702, and a spiral sheet is provided on the dispersion shaft 704. The spiral sheets of the dispersion shaft 704 are set to a left-right symmetrical shape. The wax liquid will be poured into the bearing groove 701 from the top. In order to evenly disperse the wax liquid between each group of dividing plates 702, the dispersion shaft 704 is driven by an external motor to allow the dispersion shaft 704 to roll the incoming wax liquid. The symmetrical spiral sheets of the dispersion shaft 704 can evenly disperse the wax liquid toward both ends, thereby achieving stable dispersion of the wax liquid in the dividing plate 702.

[0063] In the present disclosure, Figure 1 Fig.11 As shown, the following steps are included:

[0064] 1. First, 50% of white conifer pulp is crushed into 5% concentration pulp by a pulper, concentrated by sparse grinding, and processed to 70° SR pulp by four series grinding equipments 804. The pulp with a wet weight of 8-9 g / m3 is pumped into a mixing tank 803 for standby use;

[0065] 2. 50% bleached broadleaf pulp and 20% white stainless steel liner paper are crushed into 5% concentration pulp by a pulper, and after being finely ground, screened and concentrated, four series grinding equipment 804 are used to make 38° SR pulp. The pulp with a wet weight of 3-4 g / m3 is pumped into a mixing tank 803 for standby use;

[0066] 3. The two pulps are metered and pumped into the mixing tank 803 according to the DCS control system for mixing. At the same time, 30kg / ton of paper wax emulsion, 30kg / ton of paper anionic rosin glue, 12kg / ton of paper aluminum sulfate and 10kg / ton of paper defoamer are added and mixed for standby use.

[0067] 4. Before the pulp enters the mixing tank 803, 70kg / ton of N7F wet strength agent and 130kg / ton of PAE wet strength agent are added by a metering pump. After passing through a pressure screen and slag removal, the pulp is made into paper through the fourdrinier of the papermaking equipment 801;

[0068] 5. In order to improve the brightness of the paper surface, use the spray assembly 5 to spray the surface of the paper material 9 with atomization before entering the cylinder, and spray the paper material 9 with a brightener;

[0069] Sixth, after drying again, the surface of the paper material 9 is coated with paraffin solution by the wax coating component 7 to make it glossy and waterproof, and finally rolled up and formed. The finished product is rewound, cut, and packaged for storage.

[0070] The working principle of this embodiment: when in use, the first group of slurry is mixed with a predetermined ratio, and then the slurry is further pulped, and the slurry is milled by the milling device 804 and then injected into the mixing tank 803. At the same time, the slurry of another group is mixed with a predetermined ratio, and after being processed by another group of milling devices 804, it is also injected into the mixing tank 803. After the mixing tank 803 mixes the two slurries, the mixing tank 803 injects the slurry into the papermaking equipment 801, and the paper material 9 is made into paper after being processed. After being transported by the two groups of conveying equipment 802, the paper material 9 is transported to the mirror sub-cylinder 102 of the outer frame component 1. The paper material 9 between the mirror sub-cylinder 102 and the conveying device 802 is equipped with a collecting component 2 and an outer cover component 3. According to different paper materials 9, the collecting component 2 is adjusted to a specified position, and the outer cover component 3 at the upper end of the collecting component 2 is adjusted. 3 is raised and lowered to allow the outer cover component 3 to better cover the spray component 5. At the same time, the shielding component 4 slidably installed at the outer cover component 3 is adjusted to allow the bottom of the shielding component 4 to be closer to the paper material 9. Before adjusting the shielding component 4, the spray component 5 at the inner end of the outer cover component 3 needs to be adjusted to ensure that the spray component 5 is sprayed toward the paper material 9. The adjustment component 6 at the right side of the paper material 9 is adjusted to allow the bottom of the wax coating component 7 to better and stably contact the outer wall of the paper material 9. At this time, the wax liquid is introduced into the top of the wax coating component 7, and the wax liquid will contact the dispersion shaft 704. The motor passing through the outer end of the dispersion shaft 704 is driven to allow the dispersion shaft 704 to evenly disperse the wax liquid. At this time, the discharge trough 703 of the wax coating component 7 is placed on the outer wall of the paper material 9 to achieve the coating effect on the paper material 9. The outer frame component 1 structure at the last position of the paper material 9 realizes the function of winding.

[0071] In this article, there are a few points to note:

[0072] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0073] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0074] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A monochrome fruit bag paper production device and process, comprising: An outer frame component (1); the outer frame component (1) is connected to a conveying device (802) of a manufacturing device (8), the conveying device (802) is connected to a papermaking device (801) on the left side, a mixing tank (803) is installed at the rear side of the papermaking device (801), and two sets of string grinding devices (804) are installed on the right side of the mixing tank (803), characterized in that a collecting component (2) is installed on the left side of the outer frame component (1) near the conveying device (802), an outer cover component (3) is installed at the upper end of the collecting component (2), a shielding component (4) is slidably installed on the left and right sides of the outer cover component (3), a spray component (5) is installed inside the outer cover component (3), an adjusting component (6) is installed at the right side of the outer frame component (1), a wax coating component (7) is fixed on the adjusting component (6), and the bottom of the wax coating component (7) is directly in contact with the outer wall of the paper material (9).

2. A single-color fruit bag paper production device according to claim 1, characterized in that: The left side of the carrier frame (101) of the outer frame assembly (1) is connected to the conveying device (802), a mirror surface sub-cylinder (102) is rotatably mounted at the middle position of the carrier frame (101), and a conveying roller (103) is rotatably mounted on the carrier frame (101).

3. The single-color fruit bag paper production device according to claim 1, characterized in that: The collection frame (201) of the collection assembly (2) is configured as a rectangular trough structure, the bottom of the trough of the collection frame (201) is configured as an inclined structure, an external interface (204) is provided at the left side of the collection frame (201), the external interface (204) is configured to be connected to the bottom of the trough of the collection frame (201), four groups of vertical bearing columns (202) are provided on the bottom surface of the edge of the collection frame (201), the collection frame (201) is installed on the external frame assembly (1) through the bearing columns (202), and a positioning block (203) is screwed on the side wall of the collection frame (201).

4. The single-color fruit bag paper production device according to claim 1, characterized in that: The external plate (301) of the outer cover component (3) is configured as a vertical plate structure, the external plate (301) is slidably mounted on the collection component (2), a protrusion is provided on the edge of the external plate (301), an outer cover frame (302) is provided on the top of the external plate (301), the outer cover frame (302) is configured as a triangular cover structure, and a guide strip (303) is provided on the inner wall of the external plate (301).

5. The single-color fruit bag paper production device according to claim 1, characterized in that: The shielding plate (401) of the shielding assembly (4) is configured to be in the shape of a rectangular plate, and outer notches (402) are provided at both ends of the top of the shielding plate (401). The shielding plate (401) is slidably mounted on the left and right sides of the outer cover assembly (3), and a fastening block (403) is installed at the contact position between the shielding plate (401) and the outer cover assembly (3). The bottom of the shielding plate (401) is configured to be in an inclined shape, and an extension block (404) is provided at the lower end of the shielding plate (401), and the extension block (404) and the outer cover assembly (3) are in contact with each other.

6. The single-color fruit bag paper production device according to claim 1, characterized in that: The spray rack (501) of the spray assembly (5) is arranged to be installed on the outer cover assembly (3); the spray rack (501) is arranged to be a frame structure dispersed toward both ends; a spray head (502) is installed at the end of each frame head group of the spray rack (501); and the spray head (502) is arranged to be an inclined structure.

7. The single-color fruit bag paper production device according to claim 1, characterized in that: The adjusting frame (601) of the adjusting component (6) has a lengthened frame structure. The adjusting frame (601) is arranged outside the wax coating component (7). A guide block (603) is arranged on the adjusting frame (601) near the outer frame component (1). External baffles (602) are installed at both ends of the adjusting frame (601). The external baffles (602) correspond to the cross section of the wax coating component (7).

8. The single-color fruit bag paper production device according to claim 1, characterized in that: The bearing groove (701) of the wax coating component (7) is configured as a funnel-shaped structure, the bottom of the bearing groove (701) is configured as an arc, a discharge groove (703) is provided at the arc position of the bearing groove (701), a partition plate (702) is provided at the arc position in the bearing groove (701), and the partition plate (702) is configured as a structure arranged in a vertical array.

9. The single-color fruit bag paper production device according to claim 8, characterized in that: A dispersion shaft (704) is rotatably mounted in the bearing groove (701) near the upper end of the dividing plate (702), and a spiral sheet is arranged on the dispersion shaft (704). The spiral sheet of the dispersion shaft (704) is arranged in a left-right symmetrical shape.

10. The process for producing a single-color fruit bag paper according to claim 1, characterized in that: The following steps are involved:

1. First, 50% of white conifer pulp is crushed into 5% concentration pulp by a pulper, and then concentrated by grinding, and processed by four series grinding equipment (804) to 70° SR pulp. The pulp with a wet weight of 8-9 g / m3 is pumped into a mixing tank (803) for standby use; 2. 50% bleached hardwood pulp and 20% white stainless steel liner paper are crushed into 5% concentration pulp by a pulper, and after being finely ground, screened and concentrated, four series grinding equipment (804) are used to make 38° SR pulp. The pulp with a wet weight of 3-4 g / m3 is pumped into a mixing tank (803) for standby use; 3. The two pulps are metered and pumped into a mixing tank (803) according to the DCS control system for mixing. At the same time, 30 kg / ton of paper wax emulsion, 30 kg / ton of paper anionic rosin glue, 12 kg / ton of paper aluminum sulfate, and 10 kg / ton of paper defoamer are added and mixed for standby use.

4. Before the slurry enters the mixing tank (803), 70 kg / ton of N7F wet strength agent and 130 kg / ton of PAE wet strength agent are added by a metering pump. After passing through a pressure screen and slag removal, the slurry is made into paper through the fourdrinier of the papermaking equipment (801); 5. In order to improve the brightness of the paper surface, a spray assembly (5) is used to spray the surface of the paper material (9) with atomization before entering the cylinder, and a brightener is sprayed on the paper material (9); Sixth, after drying again, the surface of the paper material (9) is coated with a wax solution by a wax coating component (7) to make it glossy and waterproof, and finally rolled up and formed. The finished product is rewound, cut, and packaged for storage.

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