CN215164160U

CN215164160U - Clean papermaking production equipment

Info

Publication number: CN215164160U
Application number: CN202120093664.2U
Authority: CN
Inventors: 周汉江
Original assignee: Jiangxi Kemei Environmental Protection Technology Co ltd
Current assignee: Jiangxi Kemei Environmental Protection Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-14
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a clean papermaking production facility, including head box, the case that takes shape, turning block, slip hole and second stopper, the head box right side is provided with the case that takes shape, the case right side that takes shape is provided with the press box, the press box right side is provided with the stoving case, stoving case right side is provided with the finishing case, finishing case right side is provided with the batch frame, be fixed with the batch tube on the batch frame, the incasement portion that takes shape is fixed with the backing roll, be fixed with someone papermaking on the backing roll, the exit slot has been seted up on stoving case right side. This clean papermaking production facility is provided with gliding turning block from top to bottom, through changing the position of turning block in the slip hole of difference to vertical distance between adjustment guide roll and the power roller, thereby increase or reduce the length of paper in stoving incasement portion, change the time of being heated of paper, the paper that makes the better adaptation different thickness of stoving case improves the application range of stoving case, improves the paper machine suitability.

Description

Clean papermaking production equipment

Technical Field

The utility model relates to a papermaking production facility technical field specifically is a clean papermaking production facility.

Background

With the progress of the technology, the mode of artificial paper making is gradually broken away in the field of paper making, more and more large-scale automatic paper making machines are adopted for making paper, the paper making machines produce paper by wood through a series of processes, and the waste water generated by paper making adopts a specific purification device, so that the waste water generated by paper making reaches the qualified discharge level and is then discharged or directly recycled, and the purpose of green clean paper making is achieved, the existing paper making machines have various structural forms and generally consist of parts such as drifting, forming, squeezing, drying, finishing, reeling and transmission and supporting equipment such as auxiliary systems, and the existing clean paper making production equipment comprises:

(1) the drying part mostly adopts a heating metal drying box to dry paper, and the squeezed paper contains more water, so that the length of the drying box is too long, and the drying efficiency of the drying box is influenced;

(2) paper of different thicknesses has different water content after being pressed, resulting in different drying times, and consequently, a specific dryer can only adapt to the production of paper of a specific thickness, resulting in low paper machine applicability.

We have therefore proposed a clean papermaking production facility to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean papermaking production facility to solve the present market that the above-mentioned background art provided and dry the part and adopt heating metal stoving case more and dry to paper, moisture is more on the paper after squeezing, leads to stoving case length overlength, influences stoving case drying efficiency, the paper of different thickness squeezes the back water content and is different, lead to drying required time different, thereby lead to the paper production that specific drying-machine can only adapt to specific thickness, lead to the problem that the paper machine suitability is low.

In order to achieve the above object, the utility model provides a following technical scheme: a clean papermaking production device comprises a pulp flowing box, a forming box, a rotating block, a sliding hole and a second limiting block, wherein the right side of the pulp flowing box is provided with the forming box, the right side of the forming box is provided with a squeezing box, the right side of the squeezing box is provided with a drying box, the right side of the drying box is provided with a finishing box, the right side of the finishing box is provided with a reeling frame, the reeling frame is fixed with a reeling pipe, a supporting roller is fixed inside the forming box, a person is fixed on the supporting roller for papermaking, the right side of the drying box is provided with a paper outlet, the left side of the drying box is provided with a paper inlet, the drying box is fixed with a guide roller, a power roller is fixed on the drying box, a first limiting groove is arranged below the guide roller, a second limiting groove is arranged below the guide roller, a sliding groove is arranged below the second limiting groove, the rotating hole is arranged below the sliding groove, a sliding rod is fixed on the rotating block, a first limiting block is installed on the sliding rod, a sliding hole is formed in the guide roller, and a second limiting block is fixed on the sliding hole.

Preferably, the guide rollers are distributed on the drying box at four equal intervals, the drying box is distributed with 3 power rollers at equal intervals, and the distance between the circle center of the circle where the guide rollers are located and the circle center of the circle where the power rollers are located is equal to the diameter of the guide rollers.

Preferably, the front and the back of the drying box are provided with seven groups of rotating holes, eight rotating holes are distributed at equal intervals in each group on the front and the back of the drying box, and the distance of the holes below the rotating holes is equal to the width of the sliding grooves.

Preferably, the rotating block is of a rotating structure on the drying box through the rotating hole, the rotating block and the sliding rod are in a fixed relation, and the radius of the circle where the sliding rod is located is smaller than that of the circle where the sliding hole is located.

Preferably, the rotating block is of a telescopic structure on the guide roller through a sliding rod, the telescopic distance of the rotating block is equal to the width of the outer wall of the drying box, and the radius of the circle where the rotating block is located is equal to the radius of the circle where the rotating hole is located.

Preferably, the radius of the circle where the sliding rod is located is equal to the width of the sliding groove, the width of the sliding groove is larger than the diameter of the circle where the guide roller is located, and the vertical center line of the sliding groove and the circle center of the circle where the rotating hole is located are on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: the clean paper-making production equipment is characterized in that,

(1) the artificial paper passes through the guide rollers and the power rollers in a staggered manner in the drying box in an up-and-down staggered manner, so that the length of the artificial paper in the drying box is increased, the length of the appearance of the drying box is reduced, the floor area of the drying box is reduced, and the drying efficiency of the drying box is further improved by increasing the heated area of the paper;

(2) be provided with gliding turning block from top to bottom, through the position that changes the sliding hole of turning block in the difference to the vertical distance between adjustment guide roll and the power roller, thereby increase or reduce the paper and at the inside length of stoving case, change the time of being heated of paper, make the better paper that adapts to different thickness of stoving case, improve the application range of stoving case, improve the paper machine suitability.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of a vertical cross-section structure of the drying box of the present invention;

FIG. 3 is a schematic view of the structure of the rear side of the drying box of the present invention;

FIG. 4 is a schematic view of a vertical cross-section structure at the position of the guide roller of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a head box; 2. a forming box; 3. a press box; 4. a drying box; 5. a finishing box; 6. a take-up stand; 7. coiling a tube; 8. a support roller; 9. making paper by people; 10. a paper outlet; 11. a paper inlet; 12. a guide roller; 13. a power roller; 14. a first limit groove; 15. a second limit groove; 16. a sliding groove; 17. rotating the hole; 18. rotating the block; 19. a slide bar; 20. a first stopper; 21. a slide hole; 22. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a clean papermaking production device comprises a pulp flowing box 1, a forming box 2, a squeezing box 3, a drying box 4, a finishing box 5, a reeling frame 6, a reeling pipe 7, a supporting roller 8, a manual papermaking 9, a paper outlet 10, a paper inlet 11, a guide roller 12, a power roller 13, a first limiting groove 14, a second limiting groove 15, a sliding groove 16, a rotating hole 17, a rotating block 18, a sliding rod 19, a first limiting block 20, a sliding hole 21 and a second limiting block 22, wherein the forming box 2 is arranged on the right side of the pulp flowing box 1, the squeezing box 3 is arranged on the right side of the forming box 2, the drying box 4 is arranged on the right side of the squeezing box 3, the finishing box 5 is arranged on the right side of the drying box 4, the reeling frame 6 is fixed on the reeling frame 6, the paper pipe 7 is fixed on the reeling frame 6, the supporting roller 8 is fixed inside the forming box 2, the paper making 9 is fixed on the supporting roller 8, the paper outlet 10 is arranged on the right side of the drying box 4, and the paper inlet 11 is arranged on the left side of the drying box 4, the drying box 4 is fixed with guide roll 12, and the drying box 4 is fixed with power roll 13, the guide roll 12 below is provided with first spacing groove 14, and the guide roll 12 below is provided with second spacing groove 15, sliding tray 16 has been seted up to second spacing groove 15 below, rotation hole 17 has been seted up to sliding tray 16 below, be fixed with slide bar 19 on the turning block 18, install first stopper 20 on the slide bar 19, sliding hole 21 has been seted up on the guide roll 12, be fixed with second stopper 22 on the sliding hole 21.

Four guide rollers 12 are equidistantly distributed on the drying box 4, 3 power rollers 13 are equidistantly distributed on the drying box 4, and the distance between the circle center of the circle where the guide rollers 12 are located and the circle center of the circle where the power rollers 13 are located is equal to the diameter of the guide rollers 12, so that the paper 9 is equidistantly and alternately distributed in the drying box 4.

Seven groups of rotating holes 17 are formed in the front and the rear of the drying box 4, eight rotating holes 17 are formed in the front and the rear of the drying box 4 at equal intervals, and the distance of the hole formed below the rotating holes 17 is equal to the width of the sliding groove 16, so that the positions of the 4 guide rollers 12 on the drying box 4 can be conveniently adjusted.

The rotating block 18 is of a rotating structure on the drying box 4 through the rotating hole 17, the rotating block 18 and the sliding rod 19 are in a fixed relation, and the radius of the circle where the sliding rod 19 is located is smaller than that of the circle where the sliding hole 21 is located, so that the guide roller 12 can rotate on the sliding rod 19 better.

The rotating block 18 is of a telescopic structure on the guide roller 12 through a sliding rod 19, the telescopic distance of the rotating block 18 is equal to the width of the outer wall of the drying box 4, and the radius of the circle where the rotating block 18 is located is equal to the radius of the circle where the rotating hole 17 is located, so that the rotating block 18 can conveniently slide to the outside of the drying box 4.

The radius of the circle where the sliding rod 19 is located is equal to the width of the sliding groove 16, the width of the sliding groove 16 is larger than the diameter of the circle where the guide roller 12 is located, and the vertical center line of the sliding groove 16 and the circle center of the circle where the rotating hole 17 is located are on the same vertical line, so that different positions of the sliding rod 19 on the drying box 4 can be conveniently adjusted.

The working principle is as follows: when the clean papermaking production equipment is used, firstly, a pulp slurry is uniformly sprayed on a pulp water suspension body by a pulp flowing box 1 to a forming net in a forming box 2, the forming net dehydrates and forms the pulp water suspension body by using a filter screen, the formed artificial paper 9 is squeezed by a squeezing box 3 for further dehydration, the artificial paper 9 is dried by a drying box 4, the artificial paper 9 enters the drying box 4 from a paper inlet 11, then vertically and alternately advances by a guide roller 12 and a power roller 13, moves out of the drying box 4 from a paper outlet 10, is shaped and modified by a finishing box 5, and is finally coiled by a coiling pipe 7 on a coiling frame 6 for subsequent processing.

When the length of the paper 9 in the drying box 4 needs to be adjusted, the rotating block 18 is pulled outwards, the rotating block 18 drives the sliding rod 19 to slide on the sliding hole 21, the rotating block 18 stops being pulled when the first limiting block 20 is contacted with the second limiting block 22, the rotating block 18 at the other end of the guide roller 12 is pulled similarly, and finally the two rotating blocks 18 are positioned at the outer side of the drying box 4, in adjusting the height of the guide roller 12 by sliding the slide bar 19 on the slide groove 16, when the guide roller 12 is adjusted to be in the appropriate rotation hole 17, the rotating block 18 is pushed inwards, the rotating block 18 pushes the sliding rod 19 to slide inwards on the sliding hole 21, the rotating block 18 returns to the original position, the guide roller 12 is fixed in the new rotating hole 17, the drying box 4 meets the drying requirement of the artificial paper 9 with new thickness, the adjustment of the drying box 4 is completed, and those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a clean papermaking production facility, includes head box (1), forming box (2), turning block (18), slip hole (21) and second stopper (22), its characterized in that: the paper pulp flowing box is characterized in that a forming box (2) is arranged on the right side of the pulp flowing box (1), a squeezing box (3) is arranged on the right side of the forming box (2), a drying box (4) is arranged on the right side of the squeezing box (3), a finishing box (5) is arranged on the right side of the drying box (4), a reeling frame (6) is arranged on the right side of the finishing box (5), a reeling pipe (7) is fixed on the reeling frame (6), a supporting roller (8) is fixed inside the forming box (2), a person making paper (9) is fixed on the supporting roller (8), a paper outlet (10) is formed in the right side of the drying box (4), a paper inlet (11) is formed in the left side of the drying box (4), a guide roller (12) is fixed on the drying box (4), a power roller (13) is fixed on the drying box (4), a first limiting groove (14) is arranged below the guide roller (12), and a second limiting groove (15) is arranged below the guide roller (12), sliding groove (16) have been seted up to second spacing groove (15) below, rotation hole (17) have been seted up to sliding groove (16) below, be fixed with slide bar (19) on turning block (18), install first stopper (20) on slide bar (19), sliding hole (21) have been seted up on guide roll (12), be fixed with second stopper (22) on sliding hole (21).

2. A clean papermaking production facility according to claim 1, characterised in that: the guide rollers (12) are four in the drying box (4) at equal intervals, the drying box (4) is provided with 3 power rollers (13) at equal intervals, and the distance between the circle center of the circle where the guide rollers (12) are located and the circle center of the circle where the power rollers (13) are located is equal to the diameter of the guide rollers (12).

3. A clean papermaking production facility according to claim 1, characterised in that: seven groups of the rotating holes (17) are formed in the front and the rear of the drying box (4), eight rotating holes (17) are formed in the front and the rear of the drying box (4) at equal intervals, and the distance of the hole formed below the rotating holes (17) is equal to the width of the sliding groove (16).

4. A clean papermaking production facility according to claim 1, characterised in that: the rotating block (18) is of a rotating structure on the drying box (4) through the rotating hole (17), the rotating block (18) and the sliding rod (19) are in a fixed relation, and the radius of the circle where the sliding rod (19) is located is smaller than that of the circle where the sliding hole (21) is located.

5. A clean papermaking production facility according to claim 1, characterised in that: the rotating block (18) is of a telescopic structure on the guide roller (12) through a sliding rod (19), the telescopic distance of the rotating block (18) is equal to the width of the outer wall of the drying box (4), and the radius of the circle where the rotating block (18) is located is equal to the radius of the circle where the rotating hole (17) is located.

6. A clean papermaking production facility according to claim 1, characterised in that: the radius of the circle where the sliding rod (19) is located is equal to the width of the sliding groove (16), the width of the sliding groove (16) is larger than the diameter of the circle where the guide roller (12) is located, and the vertical center line of the sliding groove (16) and the circle center of the circle where the rotating hole (17) is located are on the same vertical line.