CN2190129Y

CN2190129Y - Base material feeder for reinforced paper cage

Info

Publication number: CN2190129Y
Application number: CN 94209381
Authority: CN
Inventors: 宫景玉; 马振邦; 曾煜
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-21
Filing date: 1994-04-21
Publication date: 1995-02-22
Anticipated expiration: 2004-04-21

Abstract

The utility model relates to a base material feeder for a reinforced paper cage for paper making. The utility model is characterized in that the outside of the cage of an original cylinder paper machine for paper making is additionally provided with an input rubber roll, a tensioning guide roll, a guide belt roll, a sealing rubber roll, a pulp mixing roll and a transporting belt; the arcuate board of an original net box is additionally provided with a grid expanding board; the transporting belt is closely attached to the cage. The utility model has the advantages of simple structure, convenient operation, high safety, convenient operation and maintenance, and good quality for produced reinforced paper.

Description

Base material feeder for reinforced paper cage

The utility model relates to a kind of device of reinforcement gauze cage conveying base material of paper grade (stock).

High strength reinforcement paper has purposes widely, and along with the requirement of extra package, its consumption is increasing.Produce reinforcement paper at present, it generally is employing garden net paper machine, before the net of two on traditional two net paper machines, directly import fiber base material, through oven dry, squeezing, carry out pressing on the secondary behind the oar, because in the cohesive process, dehydration, pressing have been passed through earlier, make paper on the interface between the secondary starching, fiber can't be effectively in conjunction with and lamination appears, influenced the quality and the result of use of reinforcement paper, and also more complicated of production technology.

The purpose of this utility model is exactly to provide a kind of novel reinforcement gauze cage to carry the device of base material at above-mentioned situation, to solve lamination.

The purpose of this utility model is achieved like this, utilize the net cage of existing garden net paper machine, in its net cage, install input rubber roll, tensioning deflector roll, belt conveyor, tape guide roller, sealing rubber roll, doctor-roll respectively additional and expand screen, thereby constituted the device that a kind of novel reinforcement gauze cage is carried base material near the limit portion at cylinder mould place.

After the utility model can make fiber base material with the cylinder mould input, starching portion at net cage, paper pulp is deposited on the space and the surface of fiber base material, make it easy to carry out affinity, improve the quality of reinforcement paper, and it is simple in structure with two net paper pulp, reliable in action, precision height, maintenance are a reform with easy to operate to the production of reinforcement paper.

Below in conjunction with accompanying drawing structure of the present utility model is elaborated.

Shown in figure, input rubber roll 1 and tensioning deflector roll 3 usefulness supports are installed in the lateral surface of cylinder mould 9, the input rubber roll is close to cylinder mould 9 surfaces, the cylinder mould downside is equipped with among the tape guide roller 4(figure on the net cage 10 two), guiding as belt conveyor 2, sealing rubber roll 5 is installed in the nation outside of net cage 10 by bearing bracket stand, side lower part at cylinder mould 9, the cylinder mould 9 usefulness supports of bearing (as retort stand) are installed in net cage 10 outsides, on the adjustable arc 8 on the net cage 10, be fixed with and expand screen 7, doctor-roll 6 is installed in the cage case nation that expands the screen bottom, with doctor-roll 6 actings in conjunction, make the paper pulp that enters by vertically advancing the slurry changed course, form the secondary starching, can prevent the irregular paper defects of paper that may occur because of the impression of belt conveyor 2 on cylinder mould 9, expand screen 7 and have 4 groups, be the ellipse garden of " blade " shape arc plate, on the adjustable arc 8 of grouping nail in net cage 10, belt 2 is sleeved on input rubber roll 1, tape guide roller 4, on sealing rubber roll 5 and the doctor-roll 6, and be adjacent to cylinder mould 9, the degree of tightness of tensioning deflector roll adjustable straps 2.Above-mentioned each relevant roll shaft also can not taked the form of independent rack, can be directly installed on the cylinder mould net cage wall on every side.

Working condition of the present utility model is, at fiber base material after paper grade (stock) cross directional stretch machine expansion, send into by input rubber roll 1, belt conveyor is pressed in fiber base material on the cylinder mould, make it keep extended mode to enter starching portion, drive rotation synchronously with cylinder mould through the belt friction-type between each roller, the sealing rubber roll passes through fiber base material smoothly, and paper pulp and water thoroughly separated, through doctor-roll homogenate and guiding, cooperate with expanding screen, make the paper pulp that enters change direction, form the secondary starching, prevent the uneven defect of paper that may occur effectively because of the impression of belt conveyor on cylinder mould by vertically advancing slurry, and be deposited on the space and the surface of fiber base material at the starching portion paper pulp of net cage, make it better carry out affinely, prevented the lamination of secondary starching, improved the quality of reinforcement paper greatly with two net paper pulp, and make production technology more rationally with effective, receive praises from customers.

From the above, of the present utility model weeding out the old and bring forth the new opened up the new way that reinforcement paper is produced, and is a reform to existing equipment, its popularizing application prospect light, social benefit and remarkable in economical benefits.

Claims

1, by net cage, cylinder mould, the reinforcement gauze cage that arc constitutes is carried the device of base material, the lateral surface that it is characterized in that cylinder mould (9) is equipped with input rubber roll (1), tensioning deflector roll (3), the input rubber roll is close to cylinder mould (9) surface, tape guide roller (4) is housed on the net cage of cylinder mould downside, sealing rubber roll (5) is contained in the nation outside of net cage (10), be fixed with on the adjustable arc (8) on the net cage and expand screen (7), doctor-roll (6) is installed on the net cage that expands the screen bottom, belt (2) is sleeved on input rubber roll (1), tape guide roller (4), on sealing rubber roll (5) and the doctor-roll (6), and be adjacent to cylinder mould (9).

2, reinforcement gauze cage according to claim 1 is carried the device of base material, it is characterized in that said expansion screen (7) has 4 groups, is the ellipse garden of " blade " shape arc, and the grouping nail is on adjustable arc (8).