CN110644275B

CN110644275B - Coated paper production device

Info

Publication number: CN110644275B
Application number: CN201910994088.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Wenzhou Renhao Paper Co ltd
Current assignee: Wenzhou Renhao Paper Co.,Ltd.
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2021-01-01
Anticipated expiration: 2039-10-18
Also published as: CN110644275A

Abstract

The invention relates to the field of coated paper, in particular to a coated paper production device which comprises a table plate, a paper placing frame, wood pulp, a cutting mechanism, a first pulping mechanism, a second pulping mechanism and a stirring mechanism, wherein table legs are vertically and fixedly connected to two ends of the bottom surface of the table plate, the paper placing frame is fixedly connected to one end of the upper surface of the table plate, a first baffle is fixedly connected to two sides of the top end of the paper placing frame, and a second baffle is fixedly connected to two sides of the middle part of one side of the paper placing frame; through setting up making beating mechanism and No. two making beating mechanisms, guarantee that wood pulp can reduce to minimum area as far as before the stirring to be convenient for stirring liquid can with the wood pulp bits intensive mixing after smashing for the mixed liquid purity is higher, promotes the concentration that increases the thick liquid, improves the quality of art paper raw materials.

Description

Coated paper production device

Technical Field

The invention relates to the field of coated paper, in particular to a coated paper production device.

Background

The coated paper is a printing coated paper, and the general production process of the coated paper comprises the steps of pulping, adding auxiliary materials, sheet making, sheet pasting, coating and press polishing.

Need beat the copper board paper slurry in the copper board paper production process to high density levigating, just can guarantee the quality of copper board paper, and it is stronger to the raw materials cohesiveness of production copper board paper, the inside wall at the box of in-process adhesion of polishing, and need the misce bene with all the other auxiliary materials, later stage adds the auxiliary material stirring and causes the thick liquid to be thin moist inadequately easily, the too much quality that influences copper board paper easily of granule content, it is consuming time great directly to smash the making beating simultaneously, thereby influence work efficiency, consequently, propose a copper board paper apparatus for producing to above-mentioned problem.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a coated paper production device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a coated paper apparatus for producing, includes the table, puts paper frame, wood pulp, cutting mechanism, a making beating mechanism, No. two making beating mechanisms and rabbling mechanisms, the equal perpendicular fixedly connected with table leg in both ends of table bottom surface, the paper frame is put to the one end fixedly connected with of table upper surface, put the equal fixedly connected with baffle No. one in both sides on paper frame top, put the equal fixedly connected with baffle No. two in middle part both sides of paper frame one side, put paper frame surface and be located and placed wood pulp between two baffles and No. two, the other end of table upper surface is equipped with cutting mechanism, the table lower surface just is located the cutting mechanism below and is equipped with a making beating mechanism, a making beating mechanism below is equipped with No. two making beating mechanisms, No. two beating mechanism below are equipped with rabbling mechanisms.

Specifically, the cutting mechanism consists of a cutting box, a cylinder, a first motor and a cutting blade, an inlet groove is arranged at the bottom end of the cutting box at one side of the wood pulp, the upper end of one side of the cutting box far away from the wood pulp is fixedly connected with an air cylinder, the lower part of one side of the air cylinder of the cutting box is fixedly connected with a guide rail, the surface of the guide rail is connected with a sliding plate in a sliding way, the surface of the sliding plate is fixedly connected with a first motor, an output shaft of the first motor penetrates through the sliding plate and the cutting box, a first driving gear is fixedly sleeved on the surface of the inner side of the cutting box, the cutting incasement portion just is located the equal sliding connection in driving gear both ends and has the gear shaft, two the equal fixed cover in gear shaft surface is equipped with driven gear, two the equal fixedly connected with cutting blade of output shaft terminal surface of gear shaft and a motor, the one end of cutting bottom of the case face is equipped with row material groove.

The utility model discloses a beating machine constructs by beating box, No. two motors and spiral crushing blade, the table bottom surface just is located the beating box of cutting mechanism below fixedly connected with, the fixed through connection has a feeding section of thick bamboo between the row's silo of beating box and cutting bottom surface, the table upper surface just is located No. two motors of fixedly connected with directly over the beating box, the output shaft of No. two motors runs through the table and a beating box and is located the fixed surface cover of a beating box inboard and is equipped with spiral crushing blade, beating box bottom surface is equipped with the blanking groove No. one, the inside mount table that is connected with through a plurality of connecting rods fixedly connected with of blanking groove, the output shaft bottom swing joint of No. two motors is on the mount table, a plurality of sawtooth of fixedly connected with on the beating box inside wall.

Specifically, the second beating mechanism comprises a second beating box, a third motor, a first spiral roller and a second spiral roller, the second beating box is horizontally and fixedly connected between two table legs, the second beating box is communicated with a first blanking groove of the first beating box through a feed hole, one end of the second beating box is fixedly connected with the third motor on the outer side surface of the table legs, an output shaft of the third motor penetrates through the table legs and the second beating box, a surface fixing sleeve positioned at one end of the inner side of the second beating box is provided with the first spiral roller, one side of the inner part of the second beating box and close to the third motor is provided with a gear groove, a surface fixing sleeve positioned inside the gear groove and provided with the second driving gear is provided with the second driving gear, one side of the second driving gear is engaged and connected with the second driven gear, and a second spiral roller is fixedly sleeved inside the second driven gear, the second spiral roller penetrates through the second pulping box and is meshed with the first spiral roller, a second blanking groove is formed in the bottom surface of the second pulping box, and the second blanking groove is located at the other end, opposite to the feeding hole, of the second pulping box; a movable plate is arranged inside the second pulping box, a plurality of arc-shaped scraping plates are arranged at the top of the movable plate, and one end of the movable plate is connected with a return spring; the outer top of fly leaf is equipped with the bottom plate, just be equipped with circular arch on the bottom plate, circular arch is in with the setting the protruding conflict on the connecting rod of slide bottom.

Specifically, the stirring mechanism consists of a stirring box, stirring blades and a fourth motor, a supporting plate is horizontally and fixedly connected between the bottom ends of two table legs, the stirring box is fixedly connected to the upper surface of the supporting plate, the top end of the stirring box is communicated with a second blanking groove of a second pulping box through a feeding funnel, the outer surface of one side of the stirring box is fixedly connected with the fourth motor, an output shaft of the fourth motor penetrates through the stirring box and is fixedly sleeved with a third driving gear in the side wall of the stirring box, the surface of the third driving gear is engaged with four third driven gears, central shafts of the four third driven gears penetrate through the stirring box, one ends of the four driven gears, which are positioned inside the stirring box, are fixedly sleeved with the stirring blades, a discharging pipe is fixedly connected to the bottom end of one side of the stirring box, and an L-shaped support is fixedly connected to the upper surface of the, l type support top surface fixedly connected with water storage box, rosin size bin, starch bin, talcum powder bin and aluminum sulfate bin in proper order, just water storage box, rosin size bin, starch bin, talcum powder bin and aluminum sulfate bin all link up each other through pipeline and agitator tank.

Specifically, the cutting box bottom surface is located the grooving under three cutting blade.

Specifically, wear-resistant beans are inlaid on the upper surface of the spiral crushing blade.

The invention has the beneficial effects that:

(1) according to the coated paper production device, the cutting mechanism is arranged, wood pulp can be primarily cut by utilizing the matching of the air cylinder and the motor, so that the cushion is laid for later crushing work, the pulping time is shortened, and the production efficiency is improved; meanwhile, the up-and-down reciprocating motion of the sliding plate drives the connecting rod to do up-and-down reciprocating motion, the motion of the connecting rod drives the circular protrusion to intermittently conflict with the protrusion, the movable plate is driven to move left and right, the raw materials on the side wall of the second feeding chute are scraped by the movable plate moving left and right, and meanwhile, the raw materials on the scraping plate are shaken under the action of the movable plate recovering.

(2) According to the production device of the coated paper, the first pulping mechanism and the second pulping mechanism are arranged, so that wood pulp can be reduced to the minimum area before stirring, the stirring liquid can be fully mixed with crushed wood pulp scraps conveniently, the purity of the mixed liquid is higher, the concentration of pulp is increased, and the quality of the coated paper raw material is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a coated paper production device provided by the invention;

FIG. 2 is a top sectional view of a cutting box of a coated paper manufacturing apparatus according to the present invention;

FIG. 3 is a schematic structural view of a first spiral roller and a second spiral roller of a coated paper production device provided by the invention;

FIG. 4 is a back transmission diagram of a stirring box of the coated paper production device provided by the invention;

FIG. 5 is a top view of an L-shaped bracket of a coated paper production device provided by the invention;

FIG. 6 is a schematic view of the connection between a connecting rod and a bottom plate of the coated paper production device provided by the invention.

In the figure: 1. a table plate; 2. desk legs; 3. a supporting plate; 4. a paper placing frame; 41. a first baffle plate; 42. a second baffle plate; 5. wood pulp; 6. a cutting mechanism; 61. cutting the box; 62. a cylinder; 63. a guide rail; 64. a slide plate; 65. a first motor; 66. an inlet tank; 67. grooving; 68. a discharge chute; 69. a first driving gear; 610. a gear shaft; 611. a first driven gear; 612. a cutting blade; 613. a connecting rod; 613a, a projection; 7. a first pulping mechanism; 71. a first pulping box; 72. a feeding cylinder; 73. a second motor; 74. a helical crushing blade; 75. milling resistant beans; 76. saw teeth; 77. an installation table; 78. a connecting rod; 79. a first feeding chute; 8. a second pulping mechanism; 81. a second pulping box; 82. a feed port; 83. a third motor; 84. a gear groove; 85. a second driving gear; 86. a first spiral roller; 87. a second feeding chute; 88. a second driven gear; 89. a second spiral roller; 9. a stirring mechanism; 91. a stirring box; 92. a feed hopper; 93. stirring blades; 94. a discharge pipe; 95. an L-shaped bracket; 96. a water storage tank; 97. a third driving gear; 98. a fourth motor; 99. a third driven gear; 910. rosin gum storage bins; 911. a starch bin; 912. a talc powder storage bin; 913. an aluminum sulfate storage tank; 10. a return spring; 11. a movable plate; 111. a squeegee; 12. a base plate; 12a, a circular protrusion.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the device for producing art paper comprises a table plate 1, a paper placing frame 4, wood pulp 5, a cutting mechanism 6, a first beating mechanism 7, a second beating mechanism 8 and a stirring mechanism 9, wherein two ends of the bottom surface of the table plate 1 are vertically and fixedly connected with table legs 2, one end of the upper surface of the table plate 1 is fixedly connected with the paper placing frame 4, two sides of the top end of the paper placing frame 4 are fixedly connected with a first baffle plate 41, two sides of the middle part of one side of the paper placing frame 4 are fixedly connected with a second baffle plate 42, the wood pulp 5 is placed between the two first baffle plates 41 and the second baffle plate 42 on the surface of the paper placing frame 4, the cutting mechanism 6 is arranged at the other end of the upper surface of the table plate 1, the first beating mechanism 7 is arranged below the cutting mechanism 6 on the lower surface of the table plate 1, the second beating mechanism 8 is arranged below the first beating mechanism 7, and a stirring mechanism 9 is arranged below the second pulping mechanism 8.

Specifically, cutting mechanism 6 comprises cutting case 61, cylinder 62, a motor 65 and cutting blade 612, the bottom that cutting case 61 is located wood pulp 5 one side is equipped with import groove 66, the upper end fixedly connected with cylinder 62 of one side of wood pulp 5 is kept away from to cutting case 61, and cutting case 61 is located the below fixedly connected with guide rail 63 of cylinder 62 one side, guide rail 63 surface sliding connection has slide 64, slide 64 surface fixed connection has a motor 65, the fixed cover in surface that the output shaft of a motor 65 runs through slide 64 and cutting case 61 and is located cutting case 61 inboard is equipped with a driving gear 69, inside and being located the equal sliding connection in driving gear 69 both ends of cutting case 61 has gear shaft 610, two the equal fixed cover in gear shaft 610 surface is equipped with driven gear 611, two the equal fixedly connected with cutting blade 612 on gear shaft 610 and the output shaft end face of a motor 65, the one end of cutting case 61 bottom surface is equipped with row material groove 68, drives a motor 65 through cylinder 62 and reciprocates to under a motor 65's drive, come to cut the wood pulp 5 that moves to the cutting case 61 inside through three cutting blade 612, guarantee that the wood pulp 5 that falls into a beating box 71 can reduce the area.

Specifically, the first pulping mechanism 7 comprises a first pulping box 71, a second motor 73 and spiral crushing blades 74, the bottom surface of the table plate 1 is fixedly connected with the first pulping box 71 below the cutting mechanism 6, a feeding cylinder 72 is fixedly connected between the first pulping box 71 and the discharging groove 68 at the bottom surface of the cutting box 61 in a penetrating manner, the upper surface of the table plate 1 is fixedly connected with the second motor 73 right above the first pulping box 71, an output shaft of the second motor 73 penetrates through the table plate 1 and the first pulping box 71 and is fixedly sleeved with the spiral crushing blades 74 at the inner side of the first pulping box 71, the bottom surface of the first pulping box 71 is provided with a first discharging groove 79, the inside of the first discharging groove 79 is fixedly connected with a mounting table 77 through a plurality of connecting rods 78, the bottom end of the output shaft of the second motor 73 is movably connected with the mounting table 77, a plurality of sawteeth 76 are fixedly connected on the inner side wall of the first pulping box 71, the spiral crushing blade 74 is rotated at a high speed by the motor No. two 73 to perform a preliminary crushing work on the cut wood pulp 5 in cooperation with the saw teeth 76.

Specifically, the second beating mechanism 8 is composed of a second beating box 81, a third motor 83, a first spiral roller 86 and a second spiral roller 89, the second beating box 81 is horizontally and fixedly connected between two table legs 2, the second beating box 81 is communicated with a first blanking slot 79 of the first beating box 71 through a feeding hole 82, one end of the second beating box 81 is fixedly connected with the third motor 83 on the outer side surface of the table leg 2, an output shaft of the third motor 83 penetrates through the table leg 2 and the second beating box 81, a first spiral roller 86 is fixedly sleeved on the surface of one end of the inner side of the second beating box 81, a gear slot 84 is arranged inside the second beating box 81 and on the side close to the third motor 83, a second driving gear 85 is fixedly sleeved on the surface of the output shaft of the third motor 83 inside the gear slot 84, a second driven gear 88 is engaged and connected on one side of the second driving gear 85, a second spiral roller 89 is fixedly sleeved in the second driven gear 88, the second spiral roller 89 penetrates through the second pulping box 81 and is meshed with the first spiral roller 86, a second blanking groove 87 is arranged on the bottom surface of the second pulping box 81, the second blanking groove 87 is positioned at the other end opposite to the feeding hole 82, the first spiral roller 86 is driven to rotate by a third motor 83, the second spiral roller 89 and the first spiral roller 86 are meshed with each other to rotate under the meshing transmission of a second driving gear 85 and the second driven gear 88, so that the primarily crushed wood pulp 5 is further crushed, and the wood pulp is continuously conveyed to one end of the second blanking groove 87 until the wood pulp falls into the stirring box 91; a movable plate 11 is installed inside the second pulping box 81, a plurality of arc-shaped scraping plates 111 are arranged at the top of the movable plate 11, and one end of the movable plate 11 is connected with a return spring 10; a bottom plate 12 is disposed at the top end of the outer portion of the movable plate 11, and a circular protrusion 12a is disposed on the bottom plate 12, and the circular protrusion 12a abuts against a protrusion 613a disposed on a connecting rod 613 at the bottom of the sliding plate 64; the connecting rod 613 is driven to reciprocate up and down by the up-and-down reciprocating motion of the sliding plate 64, the circular protrusion 12a and the protrusion 613a are driven to intermittently collide by the motion of the connecting rod 613, the movable plate 11 is driven to move left and right, the raw materials on the side wall of the second blanking groove 87 are scraped by the left and right movement of the movable plate 11, and meanwhile, the raw materials on the scraper 111 are shaken under the recovery action of the movable plate 11.

Specifically, the stirring mechanism 9 is composed of a stirring box 91, stirring blades 93 and a fourth motor 98, two supporting plates 3 are horizontally and fixedly connected between the bottoms of the table legs 2, the stirring box 91 is fixedly connected to the upper surface of the supporting plates 3, the top end of the stirring box 91 is communicated with a second blanking groove 87 of a second pulping box 81 through a feeding funnel 92, the outer surface of one side of the stirring box 91 is fixedly connected with the fourth motor 98, an output shaft of the fourth motor 98 penetrates through the stirring box 91 and is fixedly sleeved with a third driving gear 97 in the side wall of the stirring box 91, the surface of the third driving gear 97 is meshed with four third driven gears 99, central shafts of the four driven gears 99 all penetrate through the stirring box 91, one end of the stirring box 91, which is located at the inner side, is fixedly sleeved with the stirring blades 93, the bottom end of one side of the stirring box 91 is fixedly connected with a discharge pipe 94, 3 upper surfaces of fagging and being located agitator tank 91 one side fixedly connected with L type support 95, L type support 95 top surface fixedly connected with water storage box 96, rosin size bin 910, starch bin 911, talcum powder bin 912 and aluminum sulfate bin 913 in proper order, just water storage box 96, rosin size bin 910, starch bin 911, talcum powder bin 912 and aluminum sulfate bin 913 all link up each other through pipeline and agitator tank 91, drive through No. four motor 98 and drive No. three driving gear 97 and rotate to drive four No. three driven gear 99 rotations, drive four stirring leaf 93 high-speed rotations promptly, meanwhile, irritate water, rosin size, starch, talcum powder and aluminum sulfate preparation in proper order in to agitator tank 91, obtain the coated paper thick liquid after the intensive mixing.

Specifically, the cutting grooves 67 are formed in the bottom surface of the cutting box 61 and are located right below the three cutting blades 612, so that the three cutting blades 612 can cut the wood pulp 5 conveniently.

Specifically, the upper surface of the spiral crushing blade 74 is inlaid with the wear-resistant beans 75, so that the wood pulp 5 with a large area can be conveniently crushed while moving upwards, and better crushing is realized.

When the wood pulp crushing machine is used, firstly, wood pulp 5 is slowly moved into the cutting box 61 from the paper placing frame 4, the first motor 65 is driven to move up and down through the air cylinder 62, the first motor 65 rotates at high speed to drive the first driving gear 69 to rotate, the two first driven gears 611 rotate along with the rotation, so that three cutting blades 612 are driven to cut the wood pulp 5, the cut wood pulp 5 is moved into the discharging groove 68 under the action of thrust, and simultaneously is directly fallen off under the action of gravity, and slides into the first pulping box 71 from the feeding cylinder 72, the second motor 73 drives the spiral crushing blade 74 to rotate, preliminary crushing work is carried out on the wood pulp 5 under the cooperation of the sawteeth 76, the crushed wood pulp 5 falls into the second pulping box 81 from the first discharging groove 79, the third motor 83 drives the first spiral roller 86 to rotate, and simultaneously the second driving gear 85 drives the second driven gear 88 to rotate, so as to drive the second spiral roller 89 to rotate, spiral roller 86 and No. two spiral roller 89 meshing transmission, because the roll surface of spiral roller 86 and No. two spiral roller 89 is the knife face, so can further smash wood pulp 5 after preliminary crushing, and continuous transport to No. two blanking groove 87 one ends, directly drop to in the agitator tank 91, No. four motor 98 drives No. three driving gear 97 and rotates, further drive four No. three driven gear 99 and rotate, thereby four stirring leaves 93 stir the thick liquid bits ceaselessly, meanwhile, need once irritate water according to the volume, rosin size, starch, talcum powder and preparation, can follow the discharging pipe 94 after the intensive mixing and discharge can.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a coated paper apparatus for producing, includes table (1), puts paper frame (4), wood pulp (5), cutting mechanism (6), making beating mechanism (7), No. two making beating mechanisms (8) and rabbling mechanism (9), its characterized in that: the two ends of the bottom surface of the table plate (1) are vertically and fixedly connected with table legs (2), one end of the upper surface of the table plate (1) is fixedly connected with a paper placing frame (4), two sides of the top end of the paper placing frame (4) are fixedly connected with a first baffle (41), two sides of the middle part of one side of the paper placing frame (4) are fixedly connected with a second baffle (42), wood pulp (5) is placed on the surface of the paper placing frame (4) and between the two first baffles (41) and the second baffle (42), the other end of the upper surface of the table plate (1) is provided with a cutting mechanism (6), a first pulping mechanism (7) is arranged on the lower surface of the table plate (1) and below the cutting mechanism (6), a second pulping mechanism (8) is arranged below the first pulping mechanism (7), and a stirring mechanism (9) is arranged below the second pulping mechanism (8);

cutting mechanism (6) comprises cutting case (61), cylinder (62), a motor (65) and cutting blade (612), the bottom that cutting case (61) is located wood pulp (5) one side is equipped with import groove (66), the upper end fixedly connected with cylinder (62) of one side of wood pulp (5) is kept away from in cutting case (61), cutting case (61) are located below fixedly connected with guide rail (63) of cylinder (62) one side, guide rail (63) surface sliding connection has slide (64), slide (64) surface fixed connection has a motor (65), the output shaft of a motor (65) runs through slide (64) and cutting case (61) and is located the fixed surface cover that cutting case (61) was inboard and is equipped with a driving gear (69), inside and the equal sliding connection in a driving gear (69) both ends that is located of cutting case (61) has gear shaft (610), two gear shaft (610) surface all fixed cover is equipped with driven gear (611), two the equal fixedly connected with cutting blade (612) of output shaft terminal surface of gear shaft (610) and a motor (65), the one end of cutting box (61) bottom surface is equipped with row material tank (68).

2. A coated paper production apparatus according to claim 1, wherein: the first pulping mechanism (7) is composed of a first pulping box (71), a second motor (73) and spiral crushing blades (74), the bottom surface of the table plate (1) is fixedly connected with the first pulping box (71) below the cutting mechanism (6), a feeding cylinder (72) is fixedly connected between the first pulping box (71) and a discharging groove (68) in the bottom surface of the cutting box (61) in a penetrating manner, the upper surface of the table plate (1) is fixedly connected with the second motor (73) right above the first pulping box (71), an output shaft of the second motor (73) penetrates through the table plate (1) and the first pulping box (71) and is fixedly sleeved with the spiral crushing blades (74), the bottom surface of the first pulping box (71) is provided with a first blanking groove (79), the first blanking groove (79) is internally and fixedly connected with a mounting table (77) through a plurality of connecting rods (78), the bottom end of an output shaft of the second motor (73) is movably connected to the mounting table (77), and a plurality of saw teeth (76) are fixedly connected to the inner side wall of the first pulping box (71).

3. A coated paper production apparatus according to claim 1, wherein: no. two making beating mechanism (8) are by No. two beating box (81), No. three motor (83), spiral roller (86) and No. two spiral roller (89) are constituteed, No. two beating box (81) horizontal fixed connection is between two table legs (2), just No. two beating box (81) link up each other through a charging hole (82) and a blanking groove (79) of making beating box (71), No. two beating box (81) one end just is located fixedly connected with No. three motor (83) on table leg (2) lateral surface, the output shaft of No. three motor (83) runs through table leg (2) and No. two beating box (81) and is located the fixed surface cover of No. two beating box (81) inboard one end and is equipped with No. one spiral roller (86), No. two beating box (81) inside and be close to one side of No. three motor (83) is equipped with gear groove (84), the fixed surface cover that the output shaft of No. three motor (83) is located gear groove (84) inside is equipped with No. two driving gear (85) ) One side of the second driving gear (85) is connected with a second driven gear (88) in a meshing manner, a second spiral roller (89) is fixedly sleeved inside the second driven gear (88), the second spiral roller (89) penetrates through the second beating box (81) and is connected with the first spiral roller (86) in a meshing manner, a second blanking groove (87) is formed in the bottom surface of the second beating box (81), and the second blanking groove (87) is located at the other end, opposite to the feeding hole (82); a movable plate (11) is arranged inside the second pulping box (81), a plurality of arc-shaped scraping plates (111) are arranged at the top of the movable plate (11), and one end of the movable plate (11) is connected with a return spring (10); the outer top of fly leaf (11) is equipped with bottom plate (12), just be equipped with circular arch (12a) on bottom plate (12), circular arch (12a) with set up in protruding (613a) on connecting rod (613) of slide (64) bottom contradicts.

4. A coated paper production apparatus according to claim 1, wherein: the stirring mechanism (9) consists of a stirring box (91), stirring blades (93) and a fourth motor (98), two supporting plates (3) are fixedly connected between the bottoms of the table legs (2) horizontally, the stirring box (91) is fixedly connected to the upper surface of the supporting plates (3), a second blanking groove (87) of the second beating box (81) is communicated with the top end of the stirring box (91) through a feeding funnel (92), the outer surface of one side of the stirring box (91) is fixedly connected with the fourth motor (98), an output shaft of the fourth motor (98) penetrates through the stirring box (91) and is fixedly sleeved with the third driving gear (97) in the side wall of the stirring box (91), the surface meshing of the third driving gear (97) is connected with the four third driven gears (99), the central shafts of the four driven gears (99) penetrate through the stirring box (91) and are fixedly sleeved with the stirring blades (93) at one end of the inner side of the stirring box (91), bottom fixedly connected with discharging pipe (94) of agitator tank (91) one side, fagging (3) upper surface just is located agitator tank (91) one side fixedly connected with L type support (95), L type support (95) top surface fixedly connected with water storage box (96), rosin size bin (910), starch bin (911), talcum powder bin (912) and aluminum sulfate bin (913) in proper order, just water storage box (96), rosin size bin (910), starch bin (911), talcum powder bin (912) and aluminum sulfate bin (913) all link up each other with agitator tank (91) through the pipeline.

5. A coated paper production apparatus according to claim 1, wherein: and the cutting box (61) is provided with a cutting groove (67) at the bottom surface and right below the three cutting blades (612).

6. A coated paper production apparatus according to claim 2, wherein: the upper surface of the spiral crushing blade (74) is embedded with wear-resistant beans (75).