阅读说明：本技术 一种楮皮纸及其加工方法 (Papermulberry paper and processing method thereof ) 是由 朱建新 于 2020-09-30 设计创作，主要内容包括：本发明公开了一种楮皮纸的加工方法,包括：将蒸煮漂白的楮皮清洗、拧干、拣皮得到楮皮干浆；将楮皮干浆、60-65℃的温水、表面活性剂混合后打浆、静置,用清水清洗后得到原料浆；将原料浆自然控水后加入装有水的抄纸槽中,加入分散剂溶液搅拌均匀后得到抄纸料浆；将抄纸料浆手工抄纸得到湿纸；所述抄纸包括三遍抄纸,第一遍抄纸将抄纸料浆抄起后直接泼掉；第二遍抄纸将抄纸料浆抄起后前后摇动25-30次,第三遍抄纸将抄纸料浆抄起后前后摇动20-25次,左右摇动15-20次,再前后摇动15-20次,把剩余的抄纸料浆泼掉；将得到的湿纸整齐的装入压纸机中压纸、烘干后得到所述楮皮纸。(The invention discloses a processing method of papermulberry fruit skin paper, which comprises the following steps: cleaning, wringing and picking out the boiled and bleached papermulberry barks to obtain papermulberry barks dry pulp; mixing the paper mulberry bark dry pulp, warm water at 60-65 ℃ and a surfactant, pulping, standing, and cleaning with clear water to obtain raw material pulp; naturally controlling water of the raw material pulp, adding the raw material pulp into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry; manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, and the first time of papermaking directly pours the papermaking slurry after the papermaking slurry is picked up; the second time of paper making shakes the paper making slurry back and forth 25-30 times after being picked up, the third time of paper making shakes the paper making slurry back and forth 20-25 times after being picked up, shakes left and right 15-20 times, shakes 15-20 times back and forth again, and pours the rest paper making slurry; and orderly loading the obtained wet paper into a paper pressing machine for pressing paper and drying to obtain the papermulberry fruit skin paper.)

1. The processing method of papermulberry fruit skin paper is characterized by comprising the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp;

s2, mixing the paper mulberry bark dry pulp, warm water at 60-65 ℃ and a surfactant, pulping, standing, and cleaning with clear water to obtain raw material pulp;

s3, naturally controlling water of the raw material pulp, adding the raw material pulp into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, wherein the first time of papermaking directly pours the papermaking slurry after the papermaking slurry is picked up; the second time of paper making shakes the paper making slurry back and forth 25-30 times after being picked up, the third time of paper making shakes the paper making slurry back and forth 20-25 times after being picked up, shakes left and right 15-20 times, shakes 15-20 times back and forth again, and pours the rest paper making slurry;

s5, the obtained wet paper is orderly loaded into a paper pressing machine for pressing paper and drying to obtain the papermulberry fruit skin paper.

2. The processing method of papermulberry fruit-bark paper as claimed in claim 1, wherein in S1, the cleaning is performed in a pool, the size of the pool is 120cm x 80cm x 70cm, tiles are pasted on the inner and outer surfaces of the pool, wood lattices are arranged at the bottom, gauze is laid on the wood lattices, and papermulberry fruit-bark fibers are blocked on the gauze when water is drained after the cleaning; washing 25-35kg of papermulberry barks in a pool of water.

3. The method for processing papermulberry fruit-bark paper as claimed in claim 1, wherein in S2, the beating time is 30-50 minutes, the standing time is 20-45 minutes, the cleaning time is 30-80 minutes, the rotating speed of beating equipment is 80-90r/min during beating, and the rotating speed of equipment is 100-110r/min during cleaning; preferably, the beating time is 40 minutes, the standing time is 30 minutes, and the cleaning time is 60 minutes.

4. The method for processing paper mulberry fruit skin paper according to claim 1, wherein in S2, the weight of the surfactant is 8-15 wt% of the weight of the paper mulberry fruit skin dry pulp, and warm water is mixed with 20-35kg of the paper mulberry fruit skin dry pulp per cubic meter; preferably, the weight of the surfactant is 10 wt% of the weight of the paper mulberry bark dry pulp, and warm water per cubic meter is mixed with 25kg of the paper mulberry bark dry pulp; preferably, the surfactant is surfactant OP-9.

5. The method for processing paper mulberry bark paper as claimed in claim 1, wherein in S2, warm water of 60-65 ℃ is injected into the beating equipment, the paper mulberry bark dry pulp is added, the surfactant is added, beating is continuously carried out for 40 minutes, standing is carried out for 30 minutes, and the raw material pulp is obtained by washing with clean water for 60 minutes.

6. The method for processing papermulberry fruit-bark paper as claimed in claim 1, wherein the concentration of the dispersant solution is 0.3-0.4kg/m in S3³(ii) a The weight of the dispersant solution is 110 times of 100 times of the weight of the papermulberry bark dry pulp in the S2; preferably, the concentration of the dispersant solution is 0.375kg/m³(ii) a The weight of the dispersant solution is 105 times of the weight of the papermulberry bark dry pulp in the S2.

7. The method of processing papermulberry bark paper as claimed in claim 1, wherein in S4, the first papermaking pass pours the papermaking slurry off within 2 seconds after the first papermaking pass.

8. The paper mulberry paper processing method according to claim 1, wherein in S5, the obtained wet paper is placed the next day and then neatly loaded into a paper pressing machine, the big board is pressed against and water is squeezed for 40-80 minutes, and then automatic pressing is performed for 12-20 minutes by a cylinder hydraulic device; preferably, the top is pressed with a large plate for 60 minutes and then automatically pressed with a cylinder hydraulic device for 15 minutes.

9. The paper mulberry paper processing method according to any one of claims 1 to 8, wherein in S5, after drying, further comprising inspection and packaging; the inspection process comprises the steps of performing optical inspection on each piece of paper, inspecting whether foreign matters and yellow stems exist or not, whether four sides are neat or not, whether concave-convex and crumpled or not and whether the weight of each piece of paper is allowed to deviate by 1g vertically or not; the packaging process comprises the steps of packaging a plastic bag in every 100 paper sheets, placing a product label in each bag, packaging a box in every 10 paper sheets, and flatly packaging.

10. Paper mulberry paper, characterized in that, it is processed by the processing method of paper mulberry paper as any claim 1-9.

Technical Field

The invention relates to the technical field of papermaking, in particular to paper mulberry paper and a processing method thereof.

Background

The paper mulberry bast fiber is much finer than hemp, has high strength and good toughness, is used as a raw material of special long fiber in China, and is mainly used for producing various high-grade special papers. With the development of the times, the papermulberry is gradually and widely used for manufacturing various paper types such as newspaper, gift wrapping paper, rice paper and the like. With the continuous development of society, the requirements on paper are higher and higher, but due to the limitation of various factors such as raw materials, processing conditions, market and the like, the performance of the existing papermulberry paper for painting and calligraphy is not good.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides the papermulberry fruit skin paper and the processing method thereof, the processing method has simple process and low cost, and the obtained papermulberry fruit skin paper has flexibility, fineness, high strength, good ink moistening property and durability and can meet the use requirements of the painting and calligraphy paper.

The processing method of papermulberry bark paper provided by the invention comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp;

s2, mixing the paper mulberry bark dry pulp, warm water at 60-65 ℃ and a surfactant, pulping, standing, and cleaning with clear water to obtain raw material pulp;

s3, naturally controlling water of the raw material pulp, adding the raw material pulp into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, wherein the first time of papermaking directly pours the papermaking slurry after the papermaking slurry is picked up; the second time of paper making shakes the paper making slurry back and forth 25-30 times after being picked up, the third time of paper making shakes the paper making slurry back and forth 20-25 times after being picked up, shakes left and right 15-20 times, shakes 15-20 times back and forth again, and pours the rest paper making slurry;

s5, the obtained wet paper is orderly loaded into a paper pressing machine for pressing paper and drying to obtain the papermulberry fruit skin paper.

Preferably, in S1, the cleaning is performed in a pool, the size of the pool is 120cm × 80cm × 70cm, tiles are pasted on the inner and outer surfaces of the pool, wood lattices are arranged at the bottom, a gauze is laid on the wood lattices, and the papermulberry bark fibers are blocked on the gauze when the cleaning is finished and water is drained; washing 25-35kg of papermulberry barks in a pool of water.

Preferably, in S2, the beating time is 30-50 minutes, the standing time is 20-45 minutes, and the cleaning time is 30-80 minutes, wherein the rotating speed of the beating equipment is 80-90r/min during beating, and the rotating speed of the equipment is 110r/min during cleaning.

Preferably, the beating time is 40 minutes, the standing time is 30 minutes, and the cleaning time is 60 minutes.

Preferably, in S2, the weight of the surfactant is 8-15 wt% of the weight of the papermulberry bark dry pulp, and warm water is mixed with 20-35kg papermulberry bark dry pulp per cubic meter.

Preferably, the weight of the surfactant is 10 wt% of the weight of the paper mulberry bark dry pulp, and warm water is mixed with 25kg of paper mulberry bark dry pulp per cubic meter.

Preferably, the surfactant is surfactant OP-9.

Preferably, in S2, the beating equipment is injected with warm water of 60-65 ℃, the paper mulberry bark dry pulp is added, the surfactant is added, the beating is continuously carried out for 40 minutes, the standing is carried out for 30 minutes, and the raw material pulp is obtained after the washing is carried out for 60 minutes by clear water.

Preferably, in S3, the concentration of the dispersant solution is 0.3-0.4kg/m³(ii) a The weight of the dispersant solution is 110 times of the weight of the papermulberry bark dry pulp in the S2.

Preferably, the concentration of the dispersant solution is 0.375kg/m³(ii) a The weight of the dispersant solution is 105 times of the weight of the papermulberry bark dry pulp in the S2.

Preferably, in S4, the first sheet is thrown off within 2 seconds after the sheet slurry is picked up.

Preferably, in S5, the obtained wet paper is placed in the paper pressing machine to be tidily loaded the next day, the large board is pressed against to squeeze water for 40-80 minutes, and then is automatically pressed for 12-20 minutes by the cylinder hydraulic device.

Preferably, the top is pressed with a large plate for 60 minutes and then automatically pressed with a cylinder hydraulic device for 15 minutes.

Preferably, in S5, after drying, inspection and packaging are also included; the inspection process comprises the steps of performing optical inspection on each piece of paper, inspecting whether foreign matters and yellow stems exist or not, whether four sides are neat or not, whether concave-convex and crumpled or not and whether the weight of each piece of paper is allowed to deviate by 1g vertically or not; the packaging process comprises the steps of packaging a plastic bag in every 100 paper sheets, placing a product label in each bag, packaging a box in every 10 paper sheets, and flatly packaging.

The invention also provides the papermulberry fruit skin paper which is processed by adopting the processing method of the papermulberry fruit skin paper.

Preferably, the volume of the water injected in the process of injecting the warm water of 60-65 ℃ into the pulping equipment is two thirds of the volume of the pulping equipment.

Preferably, in S4, the method further comprises paying off the paper, that is, placing a wire on the wet paper sheet previously made and then placing the paper sheet made later.

Preferably, in S2, the washing is washing while beating in a beating apparatus; the pulping equipment is provided with a water inlet and a water outlet at the same time, and during the cleaning process, clean water is added into the pulping equipment for pulping and cleaning while the same amount of cleaned water is discharged.

The papermaking in the invention is manual papermaking; in the paper making process, the terms "front-back" and "left-right" are used with respect to the user, and "front-back" is a direction along the front-back direction of the user, and "left-right" is a direction along the left-right direction of the user.

The skin picking means picking yellow stem, impurities, crystal substances and false skin on the papermulberry fruit skin.

In the processing method of the papermulberry fruit skin paper, the specific surfactant is added in the process of pulping, and the processes of pulping and paper making are controlled, so that the papermulberry fruit skin paper has no oil, stronger fiber toughness, pure and tough paper quality, white and smooth color, uniform structure, strong tension, good water absorption performance, no corrosion and no moth, writing and writing fluency, suitability for writing and drawing, strong color retention, suitability for writing, drawing, decoration and mounting, no feathering and no pollution, no fading of ink absorption, wide application and high value.

Detailed Description

The technical solution of the present invention will be described in detail below with reference to specific examples.

Example 1

A processing method of papermulberry fruit skin paper comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp;

s2, mixing the paper mulberry bark dry pulp, warm water at 60 ℃ and a surfactant, pulping, standing, and cleaning with clear water to obtain raw material pulp;

s3, naturally controlling water of the raw material pulp, adding the raw material pulp into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, wherein the first time of papermaking directly pours the papermaking slurry after the papermaking slurry is picked up; the second time of paper making is to shake the paper making slurry back and forth 25 times after being picked up, the third time of paper making is to shake the paper making slurry back and forth 25 times after being picked up, shake the paper making slurry left and right 15 times, shake the paper making slurry back and forth 20 times, and the rest paper making slurry is splashed away;

s5, the obtained wet paper is orderly loaded into a paper pressing machine for pressing paper and drying to obtain the papermulberry fruit skin paper.

Example 2

A processing method of papermulberry fruit skin paper comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp;

s2, mixing the paper mulberry bark dry pulp, warm water at 65 ℃ and a surfactant, continuously pulping for 50 minutes, standing for 20 minutes, and cleaning for 40 minutes by using clear water to obtain raw material pulp; wherein, in the pulping process, the rotating speed of the pulping equipment is 80r/min, and in the cleaning process, the rotating speed of the equipment is 110 r/min; the weight of the surfactant is 15 wt% of the weight of the paper mulberry bark dry pulp, and warm water with the temperature of 65 ℃ per cubic meter is mixed with 20kg of paper mulberry bark dry pulp;

s3, naturally controlling water of the raw material pulp, adding the raw material pulp into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry; wherein the concentration of the dispersant solution is 0.3kg/m³(ii) a The weight of the dispersant solution is 110 times of the weight of the papermulberry bark dry pulp in the S2;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, wherein the first time of papermaking directly pours the papermaking slurry after the papermaking slurry is picked up; the second time of paper making is to shake the paper making slurry back and forth 30 times after being picked up, the third time of paper making is to shake the paper making slurry back and forth 20 times after being picked up, shake the paper making slurry left and right 20 times, shake the paper making slurry back and forth 15 times, and the rest paper making slurry is splashed away;

s5, placing the obtained wet paper to the next day, orderly loading the wet paper into a paper pressing machine for pressing paper and drying to obtain the papermulberry fruit skin paper.

Example 3

A processing method of papermulberry fruit skin paper comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp; wherein, the cleaning is carried out in a water tank, the size of the water tank is 120cm multiplied by 80cm multiplied by 70cm, ceramic tiles are pasted on the inner surface and the outer surface of the water tank, wood lattices are arranged at the bottom, gauze nets are laid on the wood lattices, and the papermulberry bark fibers are blocked on the gauze nets when the water is drained after the cleaning is finished; washing 25kg of paper mulberry barks by using water in a pool;

s2, mixing the paper mulberry bark dry pulp, warm water at 62 ℃ and a surfactant, continuously pulping for 50 minutes, standing for 45 minutes, and cleaning for 80 minutes by using clear water to obtain raw material pulp; wherein, in the pulping process, the rotating speed of the pulping equipment is 90r/min, and in the cleaning process, the rotating speed of the equipment is 100 r/min; the weight of the surfactant is 8 wt% of the weight of the paper mulberry bark dry pulp, and warm water per cubic meter is mixed with 35kg of paper mulberry bark dry pulp; the surfactant is a surfactant OP-9;

s3, adding the raw material slurry into a raw material tank, naturally controlling water, adding into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry; wherein the concentration of the dispersant solution is 0.4kg/m³(ii) a The weight of the dispersant solution is 100 times of the weight of the papermulberry bark dry pulp in the S2;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, and the papermaking slurry is splashed within 2 seconds after the papermaking slurry is lifted in the first time of papermaking; the second time of paper making is 26 times of front-back shaking after the paper making slurry is made, the third time of paper making is 20 times of front-back shaking after the paper making slurry is made, 18 times of left-right shaking and 17 times of front-back shaking, and the rest paper making slurry is splashed away;

s5, placing the obtained wet paper to the next day, orderly loading the wet paper into a paper pressing machine, pressing and squeezing water for 40 minutes by a large plate, then automatically pressing for 20 minutes by a cylinder hydraulic device, drying, inspecting and packaging to obtain the papermulberry fruit skin paper; the inspection process comprises the steps of performing optical inspection on each piece of paper, inspecting whether foreign matters and yellow stems exist or not, whether four sides are neat or not, whether concave-convex and crumpled or not and whether the weight of each piece of paper is allowed to deviate by 1g vertically or not; the packaging process comprises the steps of packaging a plastic bag in every 100 paper sheets, placing a product label in each bag, packaging a box in every 10 paper sheets, and flatly packaging.

Example 4

A processing method of papermulberry fruit skin paper comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp; wherein, the cleaning is carried out in a water tank, the size of the water tank is 120cm multiplied by 80cm multiplied by 70cm, ceramic tiles are pasted on the inner surface and the outer surface of the water tank, wood lattices are arranged at the bottom, gauze nets are laid on the wood lattices, and the papermulberry bark fibers are blocked on the gauze nets when the water is drained after the cleaning is finished; washing 35kg of paper mulberry barks by using water in a pool;

s2, mixing the paper mulberry bark dry pulp, warm water at 63 ℃ and a surfactant, continuously pulping for 45 minutes, standing for 28 minutes, and cleaning for 30 minutes by using clear water to obtain raw material pulp; wherein, in the pulping process, the rotating speed of the pulping equipment is 85r/min, and in the cleaning process, the rotating speed of the equipment is 105 r/min; the weight of the surfactant is 12 wt% of the weight of the paper mulberry bark dry pulp, and warm water per cubic meter is mixed with 28kg of paper mulberry bark dry pulp; the surfactant is a surfactant OP-9;

s3, adding the raw material slurry into a raw material tank, naturally controlling water, adding into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry; wherein the concentration of the dispersant solution is 0.32kg/m³(ii) a The weight of the dispersant solution is 103 times of the weight of the papermulberry bark dry pulp in the S2;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, and the papermaking slurry is splashed within 2 seconds after the papermaking slurry is lifted in the first time of papermaking; the second time of paper making is to shake the paper making slurry back and forth 25 times after being picked up, the third time of paper making is to shake the paper making slurry back and forth 25 times after being picked up, shake the paper making slurry left and right 18 times, shake the paper making slurry back and forth 18 times, and pour the rest paper making slurry;

s5, placing the obtained wet paper to the next day, orderly loading the wet paper into a paper pressing machine, pressing and squeezing water for 80 minutes by a large plate, then automatically pressing for 12 minutes by a cylinder hydraulic device, and drying to obtain the papermulberry fruit skin paper.

Example 5

A processing method of papermulberry fruit skin paper comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp; wherein, the cleaning is carried out in a water tank, the size of the water tank is 120cm multiplied by 80cm multiplied by 70cm, ceramic tiles are pasted on the inner surface and the outer surface of the water tank, wood lattices are arranged at the bottom, gauze nets are laid on the wood lattices, and the papermulberry bark fibers are blocked on the gauze nets when the water is drained after the cleaning is finished; washing 30kg of paper mulberry barks by using water in a pool;

s2, mixing the paper mulberry bark dry pulp, warm water at 61 ℃ and a surfactant, continuously pulping for 38 minutes, standing for 34 minutes, and cleaning for 55 minutes by using clear water to obtain raw material pulp; wherein, in the pulping process, the rotating speed of the pulping equipment is 84r/min, and in the cleaning process, the rotating speed of the equipment is 108 r/min; the weight of the surfactant is 11 wt% of the weight of the paper mulberry bark dry pulp, and warm water per cubic meter is mixed with 24kg of paper mulberry bark dry pulp; the surfactant is a surfactant OP-9;

s3, adding the raw material slurry into a raw material tank, naturally controlling water, adding into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry; wherein the concentration of the dispersant solution is 0.38kg/m³(ii) a The weight of the dispersant solution is 102 times of the weight of the papermulberry bark dry pulp in the S2;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, and the papermaking slurry is splashed within 2 seconds after the papermaking slurry is lifted in the first time of papermaking; the second time of paper making is to shake the paper making slurry back and forth 25 times after being picked up, the third time of paper making is to shake the paper making slurry back and forth 25 times after being picked up, shake the paper making slurry left and right 15 times, shake the paper making slurry back and forth 20 times, and the rest paper making slurry is splashed away;

s5, placing the obtained wet paper to the next day, orderly loading the wet paper into a paper pressing machine, pressing and squeezing water for 45 minutes by a large plate, then automatically pressing for 15 minutes by a cylinder hydraulic device, and drying to obtain the papermulberry fruit skin paper.

The invention also provides the papermulberry fruit skin paper which is processed by adopting the processing method of the papermulberry fruit skin paper.

Example 6

A processing method of papermulberry fruit skin paper comprises the following steps:

s1, washing, wringing and picking out the boiled and bleached papermulberry bark to obtain papermulberry bark dry pulp; wherein, the cleaning is carried out in a water tank, the size of the water tank is 120cm multiplied by 80cm multiplied by 70cm, ceramic tiles are pasted on the inner surface and the outer surface of the water tank, wood lattices are arranged at the bottom, gauze nets are laid on the wood lattices, and the papermulberry bark fibers are blocked on the gauze nets when the water is drained after the cleaning is finished; washing 30kg of paper mulberry barks by using water in a pool;

s2, injecting warm water with the temperature of 63 ℃ into pulping equipment, adding the paper mulberry bark dry pulp, adding a surfactant, continuously pulping for 40 minutes, standing for 30 minutes, and cleaning for 60 minutes by using clear water to obtain raw material pulp; wherein, in the pulping process, the rotating speed of the pulping equipment is 85r/min, and in the cleaning process, the rotating speed of the equipment is 105 r/min; the weight of the surfactant is 10 wt% of the weight of the paper mulberry bark dry pulp, and warm water per cubic meter is mixed with 25kg of paper mulberry bark dry pulp; the surfactant is a surfactant OP-9;

s3, adding the raw material slurry into a raw material tank, naturally controlling water, adding into a papermaking tank filled with water, adding a dispersant solution, and uniformly stirring to obtain papermaking slurry; wherein the concentration of the dispersant solution is 0.375kg/m³(ii) a The weight of the dispersant solution is 105 times of the weight of the papermulberry bark dry pulp in the S2;

s4, manually papermaking the papermaking slurry to obtain wet paper; the papermaking comprises three times of papermaking, and the papermaking slurry is splashed within 2 seconds after the papermaking slurry is lifted in the first time of papermaking; the second time of paper making is to shake the paper making slurry back and forth 28 times after being picked up, the third time of paper making is to shake the paper making slurry back and forth 20 times after being picked up, shake the paper making slurry left and right 20 times, shake the paper making slurry back and forth 15 times, and the rest paper making slurry is splashed away;

s5, the next day, the obtained wet paper is orderly loaded into a paper pressing machine, water is squeezed for 60 minutes by a large plate pressing top, then the paper pressing machine is automatically pressed for 15 minutes by a cylinder hydraulic device, and the paper pressing machine is dried, inspected and packaged; the inspection process comprises the steps of performing optical inspection on each piece of paper, inspecting whether foreign matters and yellow stems exist or not, whether four sides are neat or not, whether concave-convex and crumpled or not and whether the weight of each piece of paper is allowed to deviate by 1g vertically or not; the packaging process comprises the steps of packaging a plastic bag in every 100 paper sheets, placing a product label in each bag, packaging a box in every 10 paper sheets, and flatly packaging.

The invention also provides the papermulberry fruit skin paper which is processed by adopting the processing method of the papermulberry fruit skin paper.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.