WO2020118546A1

WO2020118546A1 - Printer for paper recycling

Info

Publication number: WO2020118546A1
Application number: PCT/CN2018/120495
Authority: WO
Inventors: 冯伟; 张艳辉; 张晨宁; 陈清朋; 尹铎; 冯亚春; 刘笑
Original assignee: 深圳先进技术研究院
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-06-18

Abstract

Disclosed is a printer for paper recycling, comprising a paper shredding device (1), a stirring device (2), a filtering device (3), a shaping device (4) and a printer (5). The paper shredding device (1) is used for shredding waste paper; the stirring device (2) and the filtering device (3) are used for making the shredded paper into paper pulp; the shaping device (4) is used for shaping the paper pulp into paper; the shaping device (4) is connected with the printer (5) such that the produced paper can directly enter the printer (5) for printing; thereby realizing the function of the printer for paper recycling. The printer enables the reuse of waste paper, thereby avoiding waste and saving cost.

Description

Printer capable of recycling paper

Technical field

The invention belongs to the technical field of printing, and particularly relates to a printer capable of recycling paper.

Background technique

Existing printers only have a printing function. When users purchase a printer, they need to purchase paper separately to realize the print job. The used paper can usually only be discarded after use. In order to achieve confidentiality, some documents in the discarded paper will be purchased separately and shredded and then discarded, which not only increases the cost of equipment, but also used paper It can no longer be reused, causing waste and increasing production costs.

technical problem

In the technology, the printer only has a printing function, and cannot reuse waste paper waste and environmental protection, and increase costs.

Technical solution

In order to solve the above technical problems, the present invention is implemented in this way, a paper-recyclable printer, characterized in that it includes:

The paper shredder has a first paper inlet at the top and a first outlet at the bottom. The first paper inlet has a vertical cutter for cutting paper into strips. Horizontal cutting knives for crushing waste paper, the horizontal cutting knives are located below the vertical cutting knives;

The stirring device includes a stirring bucket and a first stirring member. The first stirring member is provided at the bottom of the stirring bucket. The top of the stirring bucket is provided with a first opening, and the bottom side wall is provided with a second outlet. The first opening is connected to the first outlet. The shredded paper enters the mixing bucket from the first opening, and the mixing bucket is mixed with water and shredded paper to form a pulp;

The filter device includes a filter bucket and a second stirring member. The filter bucket is provided with a second opening, and the second opening is connected to the second outlet. The second stirring member is provided on the top of the filter bucket, and the bottom of the filter bucket is provided with a water filter plate. The water plate can be opened so that the pulp in the filter barrel flows out along the water filter plate;

The forming device is connected with the water filter plate and receives the pulp of the filter device to form into paper;

The printer is provided with a second paper inlet, which is connected with the forming device, and the second paper inlet receives the formed paper.

Further, the forming device includes a conveying device, a flattening device, a squeezing device, a drying device, and a cutting device. The conveying device is connected to one end of the water filter plate. The flattening device, the squeezing device, the drying device, and the cutting device are sequentially arranged in On the conveying device, the flattening device cooperates with the conveying device to flatten the pulp, the extrusion device cooperates with the conveying device to press the flattened pulp to form paper, the drying device dries the paper, and the cutting device The paper is cut into paper.

Further, the second outlet is provided with a sealing plate, the sealing plate is clamped at the second outlet, and a driving device is provided on the outer wall of the mixing tank. The driving device is connected to the sealing plate and drives the sealing plate to close or open the second outlet.

Further, the sealing plate is provided with first inclined surfaces on both sides in the vertical direction, and the second outlet is provided with a second inclined surface corresponding to the first inclined surface, and the first inclined surface and the second inclined surface can be attached and sealed;

The sealing plate is provided with an inner cavity, and both ends of the inner cavity extend through the sealing plate in the vertical direction. The two ends of the inner cavity are provided with seals. The seals are in tight cooperation with the inner cavity. The two seals can face each other in the inner cavity or Relatively moving, the cavity wall of the inner cavity is provided with an air hole penetrating the sealing plate. The air hole is located between the two seals. The air hole is connected to the air pump. When the air pump enters the air source from the air hole, the two seals can move away from each other and extend the seal. The outside of the plate is against the inner wall of the mixing barrel. When the air pump draws the air source from the air hole, the two seals can move closer to each other and retract into the inner cavity.

Further, the first stirring member includes a first driving mechanism and a first stirring shaft. The first driving mechanism is provided at the bottom of the stirring bucket. The first stirring shaft is placed in the stirring bucket, and one end of the stirring shaft extends to the bottom of the stirring bucket and extends outside and It is driven and rotated by the first driving mechanism. The outer wall of the first mixing shaft inside the mixing barrel is provided with a number of mixing paddles, which are arranged at an angle to the horizontal plane.

Further, the second stirring member includes a second driving mechanism, a transmission shaft, and a second stirring shaft. The second driving mechanism and the transmission shaft are provided on the top of the filter barrel. The second driving mechanism drives the transmission shaft to rotate, and the transmission shaft is provided with a first gear;

The inner wall of the top of the filter barrel is provided with an annular groove, and the side wall of the annular groove is provided with teeth. A number of second gears are distributed between the teeth and the first gear. Each second gear meshes with the first gear and the teeth. The two stirring shafts are fixed to the second gear.

Further, the end of the second stirring shaft away from the second gear is provided with a stirring part.

Further, the side walls of the opposite sides of the filter barrel are provided with mounting blocks, and the mounting blocks are provided with guide rods. The opposite sides of the water filter plate extend to the guide rods, one side is connected to the corresponding guide rods, and the remaining one guide rod A motor is installed on the motor, which drives the guide rod to rotate forward or reverse. The guide rod is connected to the side corresponding to the water filter plate by a flexible traction member. When the motor rotates forward or reverse, the traction member can be shortened or extended.

Further, the second paper inlet is provided with a paper receiving slot, a side wall of the paper receiving slot is inclined, and the paper receiving slot is inclined and the top of the side wall is connected with the forming device.

Further, a feeding trough is provided at the second outlet, the feeding trough is inclined downward, and the end of the feeding trough away from the second outlet is connected to the second opening.

Beneficial effect

Compared with the prior art, the present invention has the beneficial effects that: a printer for recyclable paper provided by the present invention uses a paper shredding device to pulverize waste paper, and an agitating device and a filtering device produce pulp from the shredded paper. The forming device forms the pulp into paper, and the forming device is connected with the printer, so that the generated paper can directly enter the printer to realize printing, thereby realizing the printer function of recyclable paper. The invention provides a paper recycling printer, which can reuse waste paper, avoid waste, and save costs at the same time

BRIEF DESCRIPTION

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of another embodiment of the present invention;

3 is a schematic structural view of a molding device according to an embodiment of the present invention;

4 is a schematic view of the structure of a sealing plate according to an embodiment of the invention;

FIG. 5 is a schematic structural view of the sealing plate according to another embodiment of the present invention.

6 is a schematic structural diagram of a stirring device according to an embodiment of the present invention;

7 is a schematic structural view of the first stirring member in the stirring device of the embodiment of the present invention;

8 is a schematic structural diagram of a filtering device according to an embodiment of the present invention;

9 is a schematic diagram of the mechanism of the second stirring member in the filtering device of the embodiment of the present invention.

In the drawings, each reference sign indicates:

1. Paper shredding device; 11. First paper inlet; 13. Vertical cutting knife; 2. Mixing device; 21, mixing barrel; 211, first opening; 212, second outlet; 2121, feed trough; 213, Drive device; 22, first stirring member; 221, first drive mechanism; 222, first stirring shaft; 2221, stirring paddle; 3. filter device; 31, filter barrel; 311, second opening; 312, water filter plate 313, annular groove; 3131, teeth; 314, mounting block; 315, guide rod; 316, motor; 32, second stirring member; 321, second drive mechanism; 322, transmission shaft; 323, second stirring shaft 3231, mixing section; 324, first gear; 325, second gear; 4, forming device; 41, conveying device; 42, flattening device; 43, extrusion device; 44, cutting device; 5, printer; 51 2. Second paper inlet; 6. Sealing plate; 61. Sealing member; 62. Air hole; 63. First inclined plane; 7. Traction member; 8. Paper receiving slot.

Embodiments of the invention

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "Bottom", "Inner", "Outer" and other indications are based on the orientation or positional relationship shown in the drawings, just to facilitate the description of this application and simplify the description, not to indicate or imply The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application.

In addition, the terms “first” and “second” are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise specifically limited.

Referring to FIGS. 1-2, it is a preferred embodiment of a recyclable paper printer 5 provided by the present invention. The printer 5 includes a paper shredder device 1, a stirring device 2, a filtering device 3, a forming device 4 and the printer 5 itself . Among them: paper shredding device 1, with a first paper inlet 11 at the top, a first outlet at the bottom, a vertical cutter 13 for cutting paper into strips, and a paper shredder 1 There are horizontal cutting knives for crushing strip-shaped waste paper inside, the horizontal cutting knives are located below the vertical cutting knives 13; the stirring device 2 includes a stirring bucket 21, a first stirring member 22, and the first stirring member 22 is provided for stirring The bottom of the barrel 21, the top of the mixing barrel 21 is provided with a first opening 211, the bottom side wall is provided with a second outlet 212, the first opening 211 is connected to the first outlet, shredded paper enters the mixing barrel 21 from the first opening 211, the mixing barrel 21 Add water and shredded paper to stir to form a pulp; the filtering device 3 includes a filter barrel 31 and a second stirring member 32, the filter barrel 31 is provided with a second opening 311, the second opening 311 is connected with the second outlet 212, the second stirring member 32 is provided on the top of the filter barrel 31, the bottom of the filter barrel 31 is provided with a water filter plate 312, the water filter plate 312 can be opened so that the pulp in the filter barrel 31 flows out along the water filter plate 312; the forming device 4, is connected with the water filter plate 312 , The pulp received by the filtering device 3 is formed into paper; the printer 5 is provided with a second paper inlet 51 which is connected with the forming device 4, and the second paper inlet 51 receives the formed paper.

The printer for recyclable paper provided by the present invention uses a paper shredding device 1 to pulverize waste paper, a stirring device 2 and a filtering device 3 to produce pulp from the pulverized shredded paper, and uses a molding device 4 to form the paper into paper, forming The device 4 is connected with the printer 5 so that the generated paper can directly enter the printer 5 for printing, thereby realizing the printer function of recyclable paper. The recyclable paper printer can reuse waste paper, avoid waste, and save costs.

In this embodiment, the paper shredder device 1, the stirring device 2, the filter device 3, and the forming device 4 can be installed on the outside of the printer and arranged in order, so as to facilitate the disassembly and transportation of the product, and can also be installed inside the printer and the printer itself It is integrated into the printer and can improve the integrity of the entire device.

3, specifically, the forming device 4 includes a conveying device 41, a flattening device 42, an extrusion device 43, a drying device (not shown), and a cutting device 44, the conveying device 41 is connected to one end of the water filter plate 312, spread The flat device 42, the extrusion device 43, the drying device, and the cutting device 44 are sequentially arranged on the conveying device 41. The flattening device 42 cooperates with the conveying device 41 to spread the pulp, and the extrusion device 43 cooperates with the conveying device 41 to spread The flat pulp is compressed to form paper, the drying device dries the paper, and the cutting device 44 cuts the dried paper into paper. In this embodiment, the transmission device 41 may be a conveyor belt, and the transmission belt is connected to the water filter plate 312. After the conveyor belt receives the pulp flowing from the water filter plate 312, the transmission belt transfers the pulp on the conveyor belt; the flattening device 42 is located near the transmission belt On one side of the water filter plate 312, a plate-like structure may be used to form a passage through which pulp passes through the conveyor belt. The distance between the plate-like structure and the conveyor belt may be set by the thickness of the actual paper; the pressing device 43 may use a roller to install the roller On the transmission belt, the pulp is squeezed with the conveyor belt. When the pulp passes the flattening device 42 and the squeezing device 43 on the conveyor belt in sequence, the drying device dries the excess moisture of the pulp, and the cutting device 44 is dried. After the paper is cut, it is formed to meet the specifications of the printing paper, so that the paper can directly enter the printer 5 for printing.

Referring to FIG. 1, further, the second outlet 212 is provided with a sealing plate 6, the sealing plate 6 is clamped on the second outlet 212, and the outer wall of the mixing barrel 21 is provided with a driving device 213 which is connected to the sealing plate 6 and drives the sealing plate 6 Cover or open the second outlet 212. The second outlet 212 is used to flow the pulp in the mixing barrel 21 from the second opening 311 into the second opening 311 to be counted in the filter barrel 31. The sealing plate 6 can close the second outlet 212 and open when the mixing barrel 21 realizes the mixing operation The second outlet 212 allows the pulp to enter the filter barrel 31, and the driving device 213 is used to control the sealing plate 6 to close or open the second outlet 212, and the operation is simple and labor-saving. In this embodiment, the driving device 213 may use a cylinder or a hydraulic cylinder.

Referring to FIGS. 4 and 5, further, the sealing plate 6 is provided with a first inclined surface 63 on both sides in the vertical direction, and the second outlet 212 is provided with a second inclined surface corresponding to the first inclined surface 63 (not shown in the figure). One inclined surface 63 and the second inclined surface can be attached and sealed. Providing the first inclined surface 63 and the second inclined surface can improve the sealing performance of the sealing plate 6 and the edge of the mixing drum 21, and at the same time, when the driving device 213 drives the sealing plate 6 to close the second outlet 212, the first inclined surface 63 and the second inclined surface The contact between them can be guided, so that the sealing plate 6 can be caught in the second outlet 212.

Further, the sealing plate 6 is provided with an inner cavity, and both ends of the inner cavity extend through the sealing plate 6 in the vertical direction, and the two ends of the inner cavity are provided with seals 61, and the seal 61 and the inner cavity are sealingly matched, and two seals 61 can move towards or relatively inside the cavity. The cavity wall of the cavity is provided with an air hole 62 penetrating the sealing plate 6. The air hole 62 is located between the two seals 61. The air hole 62 is connected to the air pump. When the air pump enters the air source from the air hole 62 At this time, the two seals 61 can move away from each other and extend out of the sealing plate 6 to resist the inner wall of the mixing barrel 21. When the air pump draws the air source from the air hole 62, the two seals 61 can move closer to each other and retract into the inner cavity . When the sealing plate 6 is caught in the second outlet 212, the air pump inputs the air source from the air hole 62, which can make the two seals 61 move away from each other and extend out of the inner cavity. At this time, the seals 61 are against the inner wall of the mixing barrel 21, and can be sealed. The plate 6 is fixed to prevent the sealing plate 6 from escaping from the second outlet 212; when the sealing plate 6 needs to be removed, the air pump draws gas from the air hole 62, the seal 61 retracts into the inner cavity of the sealing plate 6, and the sealing plate 6 loses the seal 61 To block it, the driving device 213 pulls out the sealing plate 6 to open the second outlet 212.

Referring to FIGS. 6 and 7, specifically, the first stirring member 22 includes a first driving mechanism 221 and a first stirring shaft 222. The first driving mechanism 221 is provided at the bottom of the stirring bucket 21, and the first stirring shaft 222 is placed in the stirring bucket 21 , One end of which extends to the bottom of the mixing drum 21 and extends outside and is driven to rotate by the first driving mechanism 221, the first mixing shaft 222 is located on the outer wall of the mixing drum 21 is provided with a number of stirring paddles 2221, the stirring paddle 2221 forms an angle with the horizontal plane Settings. A number of stirring paddles 2221 can be set to increase the stirring force. The first driving mechanism 221 drives the first stirring shaft 222 to rotate, which can also drive the stirring paddle 2221 to stir at the same time. The structure is simple and the cost is saved. The stirring paddle 2221 is arranged at an angle to the horizontal plane and can be increased. The stirring range of the stirring blade 2221 for the pulp in the stirring tank 21. In this embodiment, the first driving mechanism 221 may use a motor 316.

8 and 9, the second stirring member 32 includes a second driving mechanism 321, a transmission shaft 322, and a second stirring shaft 323. The second driving mechanism 321 and the transmission shaft 322 are provided on the top of the filter barrel 31, and the second driving mechanism 321 drives The transmission shaft 322 rotates. The transmission shaft 322 is provided with a first gear 324. The inner wall of the top of the filter barrel 31 is provided with an annular groove 313. The side wall of the annular groove 313 is provided with teeth 3131. A plurality of second gears 325 are arranged, each second gear 325 meshes with the first gear 324 and the teeth 3131, and the second stirring shaft 323 is fixed to the second gear 325.

The second gear 325 meshes with the teeth 3131 and the first gear 324 respectively, so that the first gear 324 can drive the teeth 3131 of the second gear 325 on the side wall of the annular groove 313 to move correspondingly to the second Several second stirring shafts 323 on the gear 325 rotate synchronously. Using this technical solution, the structure is compact, and the volume of the filter barrel 31 can be reduced.

Further, the end of the second stirring shaft 323 away from the second gear 325 is provided with a stirring portion 3231. The stirring part 3231 can increase the stirring range of the second stirring shaft 323 and increase the stirring rate.

Referring to FIG. 8, the side walls of the opposite sides of the filter barrel 31 are provided with mounting blocks 314, and the mounting blocks 314 are provided with guide rods 315. The opposite sides of the water filter plate 312 extend to the guide rods 315, one side is corresponding to the corresponding guide rods 315 connection, the remaining one guide rod 315 is provided with a motor 316, the motor 316 drives the guide rod 315 forward or reverse, the guide rod 315 is connected to the side corresponding to the water filter plate 312 by the flexible traction member 7, when the motor 316 During forward rotation or reverse rotation, the traction member 7 can be shortened or extended.

In this way, one side of the water filter plate 312 can be moved away from or close to the filter barrel 31. When it is necessary to filter excess water in the pulp in the filter barrel 31, the motor 316 rotates to shorten the traction member 7 so that the water filter plate 312 is completely attached The bottom of the filter barrel 31 is closed to prevent the pulp from flowing out. The second stirring member 32 stirs the pulp in the filter barrel 31 so that excess water flows out from the water filter plate 312 to increase the viscosity of the pulp. When the pulp in the filter drum 31 meets the required consistency, the motor 316 rotates in the reverse direction to extend the traction member 7, the filter plate tilts toward the conveying device 41, and the pulp flows from the filter plate to the conveying device 41 to enter the next process. In this embodiment, the traction member 7 may be one of a chain, a flexible shaft, a flexible rope and the like.

It should be noted that in the filtering step, the water filter plate 312 is a mesh structure or a number of holes are formed in the plate structure, the holes on the water filter plate 312 can only precipitate water, and can be added at the same time during the filtration process Thickening agent, bleaching agent or other coloring agent, the pulp has a certain fluidity after being thickened, can flow from the water filter plate 312 to the conveying device 41, the whitening agent can bleach the color of the pulp, the coloring agent can Dye the paper in the desired color.

Referring to FIG. 1, further, the second paper inlet 51 is provided with a paper receiving slot 8, a side wall of the paper receiving slot 8 is inclined, and the paper receiving slot 8 is inclined and the top of the side wall is connected with the forming device 4. The paper receiving slot 8 connects the forming device 4 and the second paper inlet 51, and the inclined paper receiving slot 8 allows the paper formed by the forming device 4 to directly enter the printer 5, ensuring continuous production.

Further, a feeding trough 2121 is provided at the second outlet 212, the feeding trough 2121 is inclined downward, and an end of the feeding trough 2121 away from the second outlet 212 is connected to the second opening 311. The inclined feed trough 2121 can cause the pulp to flow into the second opening 311 from the second outlet 212 through the feed trough 2121, and realize the flow of the pulp between the mixing drum 21 and the filtering drum 31. The structure is simple and the cost is low.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention should be included in the protection of the present invention Within range.

Claims

A paper-recyclable printer is characterized by comprising:

Paper shredding device (1), with a first paper inlet (11) at the top and a first outlet at the bottom, the first paper inlet (11) is provided with vertical cutting for cutting paper into strips A cutter (13), a horizontal cutting cutter for crushing strip-shaped waste paper is provided inside the paper shredding device (1), and the horizontal cutting cutter is located under the vertical cutting cutter (13);

The stirring device (2) includes a stirring bucket (21) and a first stirring member (22). The first stirring member (22) is provided at the bottom of the stirring bucket (21) and at the top of the stirring bucket (21) A first opening (211) is provided, and a second outlet (212) is provided on the bottom side wall, the first opening (211) is connected to the first outlet, and shredded paper enters the first opening (211) The mixing bucket (21), the mixing bucket (21) is mixed with water and shredded paper to form a pulp;

A filtering device (3) includes a filtering barrel (31) and a second stirring member (32), the filtering barrel (31) is provided with a second opening (311), the second opening (311) and the second The outlet (212) is connected, the second stirring member (32) is provided on the top of the filter barrel (31), and the bottom of the filter barrel (31) is provided with a water filter plate (312), the water filter plate ( 312) The pulp in the filter barrel (31) can be opened to flow out along the water filter plate (312);

A forming device (4), which is connected with the water filtering plate (312), and receives the pulp of the filtering device (3) to form into paper;

The printer (5) is provided with a second paper inlet (51), the second paper inlet (51) is connected with the forming device (4), and the second paper inlet (51) receives the formed paper Good paper.
The recyclable paper printer according to claim 1, wherein the forming device (4) includes a conveying device (41), a flattening device (42), an extrusion device (43), a drying device, A cutting device (44), the conveying device (41) is connected with one end of the water filter plate (312), the flattening device (42), the pressing device (43), the drying device, The cutting device (44) is sequentially arranged on the conveying device (41), the flattening device (42) cooperates with the conveying device (41) to flatten the pulp, and the pressing device (43) is The conveying device (41) cooperates to compact the flattened pulp to form paper, the drying device dries the paper, and the cutting device (44) cuts the dried paper into paper.
The recyclable paper printer according to claim 1, wherein the second outlet (212) is provided with a sealing plate (6), and the sealing plate (6) is stuck on the second outlet ( 212), the outer wall of the mixing barrel (21) is provided with a driving device (213), the driving device (213) is connected to the sealing plate (6) and drives the sealing plate (6) to close or open the first Second exit (212).
The recyclable paper printer according to claim 3, characterized in that the sealing plate (6) is provided with first slopes (63) on both sides in the vertical direction, and the second outlet (212) is provided with There is a second inclined surface corresponding to the first inclined surface (63), and the first inclined surface (63) and the second inclined surface can be attached and sealed;

The sealing plate (6) is provided with an inner cavity, and both ends of the inner cavity extend through the sealing plate (6) in a vertical direction, and both ends of the inner cavity are provided with seals (61), A sealing member (61) is in sealing cooperation with the inner cavity, and the two sealing members (61) can move toward or relatively within the inner cavity, and the cavity wall of the inner cavity is provided with a penetration plate (6) ), the air hole (62) is located between the two seals (61), the air hole (62) is connected to the air pump, when the air pump is input from the air hole (62) into the air source , The two seals (61) can move away from each other and extend out of the sealing plate (6) to resist the inner wall of the mixing barrel (21), when the air pump draws air from the air hole (62) At the source, the two seals (61) can move closer to each other and retract into the inner cavity.
The paper recyclable printer according to claim 1, wherein the first stirring member (22) includes a first driving mechanism (221), a first stirring shaft (222), and the first driving mechanism (221) Located at the bottom of the mixing barrel (21), the first mixing shaft (222) is placed in the mixing barrel (21), one end of which extends to the bottom of the mixing barrel (21) and extends outside And driven and rotated by the first driving mechanism (221), the outer wall of the first stirring shaft (222) located inside the stirring bucket (21) is provided with a number of stirring paddles (2221), and the stirring paddle (2221) Set at an angle to the horizontal.
The paper-recyclable printer according to claim 1, wherein the second stirring member (32) includes a second driving mechanism (321), a transmission shaft (322), and a second stirring shaft (323), The second driving mechanism (321) and the transmission shaft (322) are provided on the top of the filter barrel (31), the second driving mechanism (321) drives the transmission shaft (322) to rotate, the transmission A first gear (324) is provided on the shaft (322);

The inner wall of the top of the filter barrel (31) is provided with an annular groove (313), the side wall of the annular groove (313) is provided with teeth (3131), the teeth (3131) and the first gear (324) ), there are a number of second gears (325) distributed uniformly, each of the second gears (325) meshes with the first gear (324), the teeth (3131), and the second stirring shaft (232) Fixed to the second gear (325).
The recyclable paper printer according to claim 6, characterized in that an end of the second agitating shaft (323) away from the second gear (325) is provided with an agitating portion (3231).
The recyclable paper printer according to claim 1, characterized in that a mounting block (314) is provided on opposite side walls of the filter barrel (31), and a guide is provided on the mounting block (314) Rod (315), opposite sides of the water filter plate (312) extend toward the guide rod (315), one side is connected to the corresponding guide rod (315), and the remaining one of the guide rods (315) 315) A motor (316) is provided, the motor (316) drives the guide rod (315) to rotate forward or reverse, and the guide rod (315) uses a flexible traction member (7) and the water filter plate (312) The corresponding side is connected. When the motor (316) rotates forward or reverse, the traction member (7) can be shortened or extended.
The recyclable paper printer according to claim 1, wherein the second paper inlet (51) is provided with a paper receiving slot (8), and a side wall of the paper receiving slot (8) Set obliquely, the paper receiving slot (8) is set obliquely to connect the top of the side wall with the forming device (4).
The recyclable paper printer according to claim 1, characterized in that a feed trough (2121) is provided at the second outlet (212), the feed trough (2121) is inclined downward, and the feed The end of the groove (2121) away from the second outlet (212) is engaged with the second opening (311).