TW201947086A - Small-scale fully-automatic recycling and regenerating machine and recycling method of Rich Mineral Paper products include an identification unit of recycled object, a pulping unit, a pelletizing unit, a packaging unit, and a control unit for recycling the used RMP products directly from consumers - Google Patents

Abstract

The present invention discloses a small-scale fully-automatic recycling and regenerating machine and recycling method of Rich Mineral Paper (RMP) products. The recycling machine includes: an identification unit of recycled object, a pulping unit, a pelletizing unit, a packaging unit, and a control unit. The control unit controls the recycling identification unit, pulping unit, pelletizing unit, and packaging unit to work together to pick out the Rich Mineral Paper (RMP) products directly from the recycled object discarded by consumers, and eliminate the products which are not the Rich Mineral Paper (RMP) products. Then, go through the Banbury Mixing process of the pulping unit and the pelletizing process of the pelletizing unit, the recycled Rich Mineral Paper (RMP) product is made into the granular recycled materials, and then the recycled materials are packaged and wrapped by the packaging unit. The present invention adopts an independent single-machine model design and is arranged in a consumer place or a public place. .The used Rich Mineral Paper (RMP) products can be directly recycled from consumers, which can solve the problems of the existing paper dining utensils in the prior art that are not easy to recycle, lower recycling rates, and environmental disadvantages.

Description

   Small automatic recycling machine for stone paper products and recycling method   

The invention relates to a stone paper recycling device and a recycling method, in particular to a small-scale full-automatic recycling and recycling machine for stone paper products and a recycling method.

Paper food containers are recyclable and do not generate excessive toxic components through incineration. Relatively speaking, paper food containers are more environmentally friendly than plastic food containers; however, most paper food containers are still Traditional wood pulp paper is used as the main material, and the production process requires a large amount of plants to make wood pulp. Among the many paper food containers, the number of traditional paper cups is the largest. It is reported that about 600 billion paper cups are discarded worldwide each year, and Starbucks accounts for 6 billion. Therefore, Starbucks offers a reward of 10 million US dollars for a feasible paper cup recycling program. It is expected to reduce the consumption of trees.

Through the current resource recovery policy, although used paper cups are recycled, in fact 99% of the recycled paper cups are transported to landfills for landfilling or incineration, and most of them are not recycled and separated for reuse because the surface of paper food containers is reused. There is a layer of polyethylene film (polyethylene, PE) or waterproof wax. It requires a professional large factory to ensure the separation of wood pulp paper and polyethylene / wax. Only one factory in Miaoli can do it in Taiwan. It is impossible to transport the recycled paper cups to Miaoli for special treatment. Because it is not economical, the recycling rate of paper cups is too low.

In recent years, stone paper products that have attracted much attention have gradually appeared in daily life, such as notebooks, paper bags, environmentally-friendly tableware, gift boxes, almanacs, etc., and even because of their waterproof properties, many outdoor signages are also made of stone paper. The main ingredients of stone paper are calcium carbonate and plastic adhesive. Polyethylene (PE) is mostly used in Taiwan. The function of stone paper is similar to traditional wood pulp paper, except that stone paper does not require wood pulp and water during the production process and does not emit. Waste water, waste gas, waste residue, paper can be recycled and cracked.

In the published Chinese invention patent application publication number CN102601886A, a stone paper masterbatch extrusion granulation unit is disclosed, including a high-mixer, a pressurized internal mixer, a material elevator, a conical twin-screw feeder, and a single screw. Extruder, pelletizer, first-level cyclone separator, second-level cyclone separator, third-level cyclone separator, vibrating screen and finished product silo; high-mixer is connected to the pressurized internal mixer through the discharge pipe. A screw extruder is provided in the screw extruder. The material extrusion screw includes a homogenization section, a compression section, and a feed section. The screw diameter of the feed section is smaller than the screw diameter of the homogenization section, and the screw length of the homogenization section is less than The screw length of the compression section is smaller than the screw length of the feed section.

In the published Chinese invention patent application publication number CN106554161A, a method for preparing stone paper is disclosed, which includes the following steps, step 1: mixing the stone paper ingredients into granules; step 2: using the feeding system for the granulated particles Enter the host screw, the host screw heats the material into a fluid and squeezes and conveys it; Step 3: The host screw transports the material to the molding die, and the flow material extruded from the host screw flows from the middle of the strip-shaped exit of the molding die to the two sides. Sheet output; Step 4: The sheet material is shaped by roller pairs; Step 5: The finished product is subjected to paper-like processing; Step 6: The stone paper finished product is obtained after cooling.

In the authorized Chinese Utility Model Patent Authorization Bulletin No. CN205075373U, a fully automatic stone paper production system is proposed, which includes an automatic mixing mixer, an extruder, a horizontal take-out machine, an extension machine and a winding machine in order from right to left; The automatic mixing mixer is used for continuously mixing and stirring the paper composition to evenly mix the raw materials of the paper composition; and the extruder is used for mixing the mixed paper composition by the tabletting method to mix the paper composition. Extend in both directions and knead evenly to make the paper composition form a continuous sheet of paper; the horizontal take-out machine is used to press the extruder out of the continuous sheet of paper to the stretcher; the stretcher is used to horizontally The paper conveyed by the pick-up machine is extended horizontally and vertically and adjusted to control the thickness of the paper. The winder is used to roll the paper completed by the extension machine into a paper roll shape by using an automatic winder, and then pack the paper.

In the authorized Chinese utility model patent authorization bulletin number CN206718418U, a stone carton cardboard extrusion die is proposed, which belongs to the technical field of stone carton cardboard processing equipment, including a feed inlet, an upper template, a lower template, a core mold, and a die strip. It is characterized in that a first flow channel communicating with the feeding port is provided between the upper template and the lower template, the first flow channel is provided as a hanger-type structure with a gradually decreasing inner cavity, and the rear end of the first flow channel is provided There is a combiner cavity. The rear end of the combiner cavity is provided with a second upper flow channel and a second lower flow channel which are symmetrically arranged up and down. A rear end of the second upper flow channel and the second lower flow channel is provided with a core mold. A rear end of the core mold is provided with a mouth mold. The die is provided with a die opening at the rear of the die die. The die opening is provided with an anti-blocking alarm device. The upper and lower templates are provided with heating rods. The heating rods are set to at least three heating stages and are heated in the direction of the melt extrusion. The temperature of the rod is reduced step by step.

Through the above-mentioned patented technology of stone paper manufacturing method or manufacturing equipment, it can be understood that the existing stone paper manufacturing technology can only be realized through bulky machinery and equipment, and cannot be directly applied to consumer places or public places for stone paper products. Recycling and regeneration.

The technical problem to be solved by the present invention is to provide a small automatic recycling machine and a recycling method for stone paper products.

In order to solve the above-mentioned technical problem, an embodiment of the small-sized full-automatic recycling machine for stone paper products of the present invention includes: a recycling material identifying unit for picking out the stone paper products from the recycled materials and rejecting the stone paper products; A pulping unit, which uses crushing, high temperature, and high-pressure densification procedures to make the stone paper products picked by the recycling identification unit into a pulp-like recycled material; a pelletizing unit, which uses extrusion, cooling, and crushing procedures, Granulating the recycled materials into granular recycled materials; a packaging unit that collects the granular recycled materials into a recycling bag after collecting and packaging procedures; and a control unit that controls the recycling identification unit and pulping The unit, granulating unit and packaging unit work together to recycle discarded stone and paper products into granulated recycled materials.

As a preferred structure of the small-scale full-automatic recycling and recycling machine for the stone paper products of the present invention, the recycling material identifying unit includes: a feeding mechanism, a discharging mechanism, a receiving mechanism, and an identifier, and the feeding mechanism is used for The recovered material is moved to an identifier, and the type of the recovered material is identified by the identifier. The receiving mechanism is used to put the stone paper product into the pulping unit, and the return mechanism is used to reject the stone paper product.

As a preferred structure of the recognizer, the recognizer is a two-dimensional barcode (QR Code) recognizer, which scans the two-dimensional barcode printed on the stone paper product to pick out the stone paper product from the recovered material.

As a preferred structure of the pulping unit, it further includes a weight sensor for sensing the total weight of the recovered stone paper products sent to the pulping unit, so as to reach a preset value when the total weight is reached. After the weight, the pulping unit is started to make the stone paper products picked out by the recycling identification unit into a pulp-like recycled material.

As a preferred structure of the pulping unit, it further includes a quantity sensor for sensing the cumulative quantity of the recovered stone paper products sent to the pulping unit, so as to reach a pre- After setting the quantity, start the pulping unit to make the stone paper products picked out by the recyclable identification unit into a pulp-like recycled material.

As a preferred structure of the small-sized full-automatic recycling and recycling machine for stone paper products of the present invention, it further includes a recycling voucher generating unit for generating a recycling voucher as a reward voucher.

As a preferred structure of the recovery voucher generating unit, the recovery voucher includes any one of a physical voucher and an electronic voucher.

The physical voucher includes: a paper receipt printed with a two-dimensional bar code, text or symbol. The electronic voucher can be a two-dimensional bar code image or digital data.

As a preferred structure of the small-scale full-automatic recycling and recycling machine for stone paper products of the present invention, it further includes a message output unit for outputting the recognition result of the recycled materials, including the output of the recycled materials in any form of text, sound, or video. Identify the results.

The message output unit includes any one or all of a display and a speaker.

One aspect of the present invention includes a method for recovering stone paper products. The recovery method includes the following steps: a step of sorting the recovered materials, and by scanning the marks of the recovered materials, the stone paper products are selected from the recovered materials and removed. Stone paper products; pulping step, which makes the recovered stone paper products into a slurry-like recycled material through a process of crushing, high temperature and high pressure compaction; granulation step, which uses a process of extrusion, cooling and crushing, The recycled materials are made into granular recycled materials; and the packaging step is to collect the granular recycled materials into a recycling bag after collecting and packaging procedures.

As a preferred embodiment of the method for recycling stone paper products of the present invention, the mark includes any one of a two-dimensional barcode, a character, a pattern, and a symbol.

As a preferred embodiment of the method for recycling stone paper products of the present invention, the mark is located on a flat surface of the bottom surface of the stone paper products.

As a preferred embodiment of the step of sorting the recovered materials, the method further includes: picking out specific stone paper products by scanning the marks of the recovered materials.

As a preferred embodiment of the method for recycling stone paper products according to the present invention, the method further includes the step of generating a recovery certificate for generating a recovery certificate after picking out the stone paper product from the recovered material, and as a reward certificate, the recovery certificate Including any of physical certificates and electronic certificates.

As a preferred embodiment of the method for recycling stone paper products according to the present invention, the method further includes a step of generating a recycling message for outputting a recognition result of the recycled material.

The pulping step further includes: processing the recovered stone paper products in batches according to a preset quantity or weight, and making the recovered stone paper products into a pulp-like recycled material.

As a preferred embodiment of the method for recycling stone paper products of the present invention, the method further includes: printing the mark on the stone paper products.

The small-sized full-automatic recycling and recycling machine for stone paper products of the present invention and the recycling method have the beneficial effect that the present invention proposes a small-scale full-automatic recycling and recycling machine for stone paper products that adopts an independent single model design, and can be installed in consumer places or public places. Recycling used stone paper products directly from consumers, and then regenerating used stone paper products into granular recycled materials, can solve the existing paper eating utensils that are not easy to recycle, lower recycling rates and disadvantages Environmental issues.

10‧‧‧Recyclable identification unit

11‧‧‧Feeding mechanism

12‧‧‧Return mechanism

13‧‧‧Receiving organization

14‧‧‧ Recognizer

20‧‧‧Pulping unit

21‧‧‧ weight sensor

22‧‧‧Quantity Sensor

30‧‧‧Granulation unit

40‧‧‧Packaging Unit

50‧‧‧control unit

60‧‧‧ Recovery certificate generation unit

70‧‧‧Message output unit

A‧‧‧ Steps for picking up recovered materials

B‧‧‧Pulping steps

C‧‧‧Granulation steps

D‧‧‧Packaging steps

A1‧‧‧ The step of generating a recovery certificate is used to generate a recovery certificate after picking out the stone paper products from the recycling

A2‧‧‧ The step of generating a recycling message to output the identification result of the recycling

FIG. 1 is a functional block diagram of an embodiment of a small-sized fully automatic recycling machine for stone paper products according to the present invention.

Fig. 2 is an external structural diagram of an embodiment of a small-sized full-automatic recycling machine for stone paper products according to the present invention.

Fig. 3 is a schematic diagram showing a partial structure of an embodiment of a small-sized full-automatic recycling machine for stone paper products according to the present invention.

Fig. 4 is a functional block diagram of another embodiment of the small-sized full-automatic recycling machine for stone paper products of the present invention.

FIG. 5 is a flowchart of steps in an embodiment of a method for recycling stone paper products according to the present invention.

FIG. 6 is a flowchart of steps in another embodiment of a method for recycling stone paper products according to the present invention.

The positional relationships described in the following embodiments include: up, down, left, and right. Unless otherwise specified, they are based on the directions of components shown in the drawings.

Please refer to FIG. 1 to FIG. 3, which are a functional block diagram, an external structural diagram, and a partial structural schematic diagram of an embodiment of a small-sized full-automatic recycling machine for stone paper products of the present invention. An embodiment of a small-sized fully-automatic recycling and recycling machine for stone paper products according to the present invention includes: a recyclable identification unit 10, a pulping unit 20, a pelletizing unit 30, a packaging unit 40, and a control unit 50; The embodiments of the recyclable identification unit 10, the pulping unit 20, the pelletizing unit 30, the packaging unit 40, and the control unit 50 can be implemented through automatic control and mechanical processes, wherein the control unit 50 controls the recyclable identification unit 10, the pulping unit 20. The granulation unit 30 and the packaging unit 40 work together to pick out the stone paper products directly from the various wastes discarded by the consumer, and then remove the stone paper products, and then pass through the pulping unit 20's mixing process and the granulation unit 30. The granulation process is to make the recycled stone and paper products into granular recycled materials, and then the recycled materials are packaged and packaged by the packaging unit 40.

The preferred embodiment of the small-sized full-automatic recycling and recycling machine for stone paper products of the present invention is an independent single model design (see Figure 2). The small-sized full-automatic recycling and recycling machine for stone paper products of the present invention can be installed at a consumer place or a public At the place, consumers can put the used stone paper products into the small automatic recycling machine of stone paper products of the present invention to complete the recovery of stone paper products, such as stone paper cups made of stone paper, and directly pass the small size of the stone paper products of the present invention. The full-automatic recycling and recycling machine regenerates used stone paper cups into granular recycled materials, which can solve the problems of difficult recycling and disposal of the existing paper eating utensils, a low recycling rate, and unfavorable environmental protection. Advantages of setting.

Please refer to FIG. 5, which is a flowchart of steps of an embodiment of a method for recycling stone paper products according to the present invention. An embodiment of the method for recycling stone paper products of the present invention includes the following steps: A. The step of sorting the recovered materials, by scanning the marks of the recovered materials, picking out the stone paper products from the recovered materials and rejecting the stone paper products; There are usually paper products or paper cups traditionally made of wood pulp paper on the market. Through this step, stone paper products or stone paper cups can be picked out of the many types of paper cups used by consumers for subsequent recycling steps. Avoid mixing of non-stone paper products or non-stone paper cups; B. pulping step, through crushing, high temperature and high pressure mixing procedures, the recovered stone paper products are made into pulp-like recycled materials; C. granulation step, through Extrusion, cooling and crushing procedures to make the pulpy recycled materials into granular recycled materials; and D. packaging step, through the collection and packaging procedures, the granular recycled materials are collected and packaged into a recycling bag.

An embodiment of the small-scale full-automatic recycling machine for stone paper products of the present invention, as shown in FIG. 2, is an independent single-model structure, preferably an upright design but not limited to it, and may also be horizontal It is set up, and the recyclables identification unit 10 picks out the stone paper products (such as stone paper cups) from many recyclates, and then sends the stone paper products to the pulping unit 20, which is crushed, high temperature and high pressure compacted. Program, the stone paper products picked out by the recyclable identification unit 10 are made into pulp-like recycled materials, and then the pulp-like recycled materials are sent to the granulation unit 30; the granulation unit 30 passes through the extrusion, cooling, and fragmentation procedures, The slurry-shaped recycled material is made into a granular recycled material, and then the granular recycled material is sent to a packaging unit 40; the packaging unit 40 collects and encapsulates the granular recycled material into a recycling bag through a collection and packaging process.

An embodiment of the recyclables identifying unit 10 includes: a feeding mechanism 11, a retreating mechanism 12, a receiving mechanism 13, and an identifier 14, the feeding mechanism 11 is used to move the recyclables to the recognition The device 14 recognizes the type of the recovered material through the identifier 14. The feeding mechanism 11 may be a conveyor belt. The consumer places the used paper products or paper cups and other recovered materials on the conveyor belt. The conveyor belt can continuously move the recovered materials through The identifier 14, by scanning the marks of the recovered materials, picks out the stone paper products from the recovered materials and rejects the stone paper products. A preferred embodiment is shown in FIG. 3. The marks can be printed or The sticking means is arranged on a flat surface of the bottom surface of the stone paper product. For example, a two-dimensional barcode is printed on the bottom surface of the stone paper cup. The mark includes any one of the two-dimensional barcode, text, pattern and symbol. The identifier 14 It is a QR code identifier. By scanning the mark of the recovered material, if it is found that it is a stone paper product, the receiving mechanism 13 puts the stone paper product into the pulping unit 20. One embodiment uses an openable and closable gate as the receiving mechanism 13 and the pulping unit. The entrance of 20 is located under the gate. When the gate is opened, the stone paper products can be put into the pulping unit 20. Of course, the receiving mechanism 13 is not limited to the gate. It can also be other equivalent mechanisms such as a robot arm; as shown in Figure 3 As shown, the discharging mechanism 12 is used to discharge or reject non-stone paper products. In one embodiment, an openable and closable gate is used as the discharging mechanism 12, and the discharging mechanism 12 is disposed at the end of the feeding mechanism 11, such as The returning mechanism 12 is set at the end of the conveyor belt, and if it is determined by scanning the mark of the recovered material that it is a non-stone paper product or a non-stone paper cup, it can be discharged from the returning mechanism 12 for additional collection.

In a preferred embodiment of the method for recycling stone paper products according to the present invention, the pulping step B further includes a step of processing the recovered stone paper products in batches according to a preset quantity or weight, for making the recycled stone paper products into Recyclable material in slurry form.

Regarding one embodiment of the steps for batch processing of recovered stone paper products, please refer to FIG. 1. A preferred embodiment of a small-sized fully automatic recycling machine for stone paper products according to the present invention. The pulping unit 20 further includes a weight sensor. Device 21, the weight sensor 21 is configured to sense the total weight of the recovered stone paper products sent to the pulping unit 20, and to start the pulping unit 20 after the total weight reaches a preset weight The stone paper products picked out by the recyclable identification unit 10 are made into a pulpy recyclable material.

As another embodiment of the pulping unit, the pulping unit 20 further includes a quantity sensor 22. The quantity sensor 22 can be an optical sensor (such as an infrared blocking sensor) or a mechanical sensor. A sensor and a quantity sensor 22 are used to sense the cumulative quantity of the recovered stone paper products sent to the pulping unit 20, and to start the pulping unit 20 after the accumulated quantity reaches a preset number The stone paper products picked out by the recyclable identification unit 10 are made into a pulpy recyclable material.

Referring to FIG. 5, a preferred embodiment of a method for recycling stone paper products according to the present invention, wherein the step of sorting the recovered materials further includes: picking out specific stone paper products by scanning the marks of the recycled materials. The embodiment is to pick out a specific stone paper product by printing a mark or symbol with specific identification information on the stone paper product, such as a two-dimensional bar code, and scanning the two-dimensional bar code of the stone paper product through the identifier 14. Starbucks stone paper cup.

Referring to FIG. 6, an embodiment of a method for recycling stone paper products according to the present invention further includes a step A1 of generating a recovery certificate, which is used to generate a recovery certificate after picking out the stone paper products from the recovered material as a reward. The voucher is constructed as an embodiment shown in FIG. 4. The small-sized full-automatic recycling machine for stone paper products of the present invention further includes a recycling voucher generating unit 60 for generating a recycling voucher, the recycling voucher includes a physical voucher and an electronic voucher. Either of a voucher; a physical voucher such as a paper receipt printed with a two-dimensional bar code, text, or symbol; the electronic voucher can be a two-dimensional bar code image or digital data, and is further used in conjunction with a mobile application (APP) such as a mobile electronic device These recovery credentials. Consumers can redeem or enjoy corresponding recycling rewards or consumption discounts based on recycling vouchers.

As shown in FIG. 1 and FIG. 6, as a preferred embodiment of the recycling method of the stone paper products of the present invention, the method further includes a step A2 of generating a recycling message for outputting the recognition result of the recycled material, including text and sound. Or any of the message formats of the video to output the identification result of the recovered material. An embodiment of generating a recycling message is shown in FIG. 4. The small-scale full-automatic recycling machine for stone paper products further includes a message output unit 70. The message output unit 70 includes any one of a display and a speaker or All; one of the embodiments is that when the recyclable identification unit 10 confirms that the paper recyclable is a stone paper product, it outputs, for example, "Stone paper product recovered successfully", "Cannot recover non-stone paper product", "Recycling reward amount" or It is the recognition result and / or reward message of the "discount amount".

Although the present invention has been disclosed as above through the above embodiments, it is not intended to limit the present invention. Those skilled in the art can make some modifications and retouching without departing from the spirit and scope of the present invention. The scope of patent protection shall be subject to the definition in the claims of this application.

Claims (18)

    A small-scale full-automatic recycling and recycling machine for stone paper products for recycling stone paper products including at least a stone paper cup, comprising: a recyclable identification unit for picking out the stone paper products from the recyclables and rejecting the stone paper products; A pulping unit, through the process of crushing, high temperature and high pressure mixing, makes the stone paper products selected by the recyclable identification unit into a pulp-like recycled material; a pelletizing unit, through extrusion, cooling and crushing procedures, The slurry-like recycled material is made into a granular recycled material; a packaging unit that collects the granular recycled material into a recycling bag after collecting and packaging procedures; and a control unit that controls the recycled material identification unit The pulping unit, the granulating unit and the packaging unit work together to recycle the discarded stone paper products into the granular recycled material.         The small-scale full-automatic recycling and recycling machine for stone paper products according to claim 1, wherein the recyclable identification unit includes: a feeding mechanism, a feeding mechanism, a receiving mechanism, and an identifier, the feeding mechanism is used for In order to move the recovered material to the identifier, the type of the recovered material is identified by the identifier, the receiving mechanism is used to put the stone paper product into the pulping unit, and the return mechanism is used to reject the stone paper product.         The small-sized full-automatic recycling machine for stone paper products as described in claim 1, wherein the identifier is a two-dimensional bar code identifier, and the two-dimensional bar code of the stone paper products is scanned from the recycled material Stone paper products.         The small-scale full-automatic recycling and recycling machine for stone paper products according to claim 1, wherein the pulping unit further includes: a weight sensor for sensing the recovered stones sent to the pulping unit The total weight of the paper product is used to start the pulping unit to turn the stone paper product picked up by the recyclable identification unit into a pulp-like recycled material after the total weight reaches a preset weight.         The small-scale full-automatic recycling and recycling machine for stone paper products according to claim 1, wherein the pulping unit further comprises: a quantity sensor for sensing the recycled The cumulative quantity of the stone paper products is used to start the pulping unit to make the pulp paper material picked up by the stone paper products picked up by the recyclable identification unit after the accumulated amount reaches a preset number.         The small-sized full-automatic recycling machine for stone paper products according to claim 1, further comprising a recycling voucher generating unit for generating a recycling voucher.         The small-sized full-automatic recycling machine for stone paper products according to claim 6, wherein the recycling certificate includes any one of a physical certificate and an electronic certificate.         The small-sized fully automatic recycling machine for stone paper products according to claim 7, wherein the physical voucher includes: a paper receipt printed with a two-dimensional barcode, text or symbol, wherein the electronic voucher can be a two-dimensional barcode image or Digital metadata.         The small-scale full-automatic recycling machine for stone paper products as described in claim 1, further comprising a message output unit for outputting the recognition result of the recycled material, including output in the form of any one of text, sound or video. Identification result of the recovered material.         The small-scale full-automatic recycling machine for stone paper products according to claim 9, wherein the message output unit includes any one or all of a display and a speaker.         A method for recovering stone paper products is used to recover stone paper products including at least a stone paper cup. The recovery method includes the following steps: a step of sorting the recovered materials, and by scanning the marks of the recovered materials, picking out the stones from the recovered materials Paper products are excluded from stone paper products; pulping step, which uses crushing, high temperature and high pressure mixing procedures to make recycled stone paper products into a pulp-like recycled material; granulation step, which uses extrusion, cooling and chipping procedures , The slurry-like recycled material is made into a granular recycled material; and the packaging step is to collect the granular recycled material into a recycling bag after collecting and packaging procedures.         The method for recycling a stone paper product according to claim 11, further comprising: printing the mark on the stone paper product.         The method for recycling stone paper products according to claim 11 or 12, wherein the mark includes any one of a two-dimensional barcode, a character, a pattern, and a symbol.         The method for recycling a stone paper product according to claim 13, wherein the mark is located on a flat surface of a bottom surface of the stone paper product.         The method for recycling a stone paper product according to claim 11, further comprising: picking out the specific stone paper product by scanning the mark of the recovered material.         The method for recovering a stone paper product according to claim 11, further comprising the step of generating a recovery certificate for generating a recovery certificate after the stone paper product is selected from the recovered material, the recovery certificate includes a physical certificate and E-Voucher.         The method for recycling stone paper products according to claim 11, further comprising the step of generating a recycling message for outputting a recognition result of the recycled material.         According to the method for recovering a stone paper product according to claim 11, the pulping step further comprises: processing the recovered stone paper product in batches according to a preset quantity or weight, and making the recovered stone paper product into the pulpy form. Recycling materials.