CN202131534U

CN202131534U - Double-faced matt laid paper machine

Info

Publication number: CN202131534U
Application number: CN201120224352U
Authority: CN
Inventors: 万建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-29
Filing date: 2011-06-29
Publication date: 2012-02-01
Anticipated expiration: 2021-06-29

Abstract

The utility model provides a double-faced matt laid paper machine which is mainly composed of a rack, a drying cylinder, a carrier roller, a group of rollers and cylinder moulds arranged in a sizing vat and has the structural characteristics that a delustering rough-grain structure is arranged on the cylinder surface of the drying cylinder; a bamboo curtain is sleeved on the last cylinder mould used for separation and draining, so that invisible bamboo curtain grain can be printed on the upper surface of a wet paper sheet; while the wet paper sheet is directly heated and dried on the cylinder surface, delustering rough grain arranged on the cylinder surface performs fuzzing and delustering and prints the invisible rough grain on the surface of the paper; the produced machine-made Chinese art paper product completely meets the use requirements on painting and calligraphy; compared with the prior art, the production yield can be improved by more than twice; and the unit consumption of energy is reduced by over 30%;. The double-faced matt laid paper machine has the prominent advantages that the production and manufacturing cost is low, the use and the operation are convenient, the production yield is high, and the product quality is stable; and the production and running expenses is low, and the energy conservation effect is significant.

Description

Two-sided unglazed curtain line paper machine

Technical field:

The utility model relates to papermaking equipment equipment, particularly a kind of two-sided unglazed curtain line paper machine, and it is applicable to painting paper products such as mechanization manufacturing rice paper, Chinese-painting paper.

Background technology:

Though China is the native place of papermaking technology invention in ancient times, the long history of the existing papermaking in more than 2,000 year of China,, the existing paper technology level of China is compared to remain with world's papermaking developed country and is in comparatively backward state.Particularly condense the traditional rice paper of China's calligraphy and painting art, Chinese-painting paper product, always be that for a long time continuing to use traditional " ladling out paper, natural air drying by hand " mode manufactures.This be since the painting paper requirement with stealthy curtain line and have two-sided lacklustre blotting and soak into operating characteristic and determine.The original backwardness of this traditional hand operating type and living at the mercy of the elements fully; Have in the actual production operation process that labor strength is big, production efficiency is low, manufacturing cost is high and the technical bug of product quality continous-stable poor-performing; In order to address this problem; The applicant once proposed a kind of paper machine utility model patent technology (CN2700380Y) that adopts mechanization to produce the rice paper product in April, 2004 to State Intellectual Property Office; Its design feature is to be employed in the cylinder mould front side rubber roll of suit annular bamboo curtain splint to be set and on drying cylinder cylinder face, to coat the polyamide fibre screen cloth that makes the paper matting; And make the annular bamboo curtain splint that is set in rubber roll can on the l Water Paper page or leaf of processing through cylinder mould sorting drainage, suppress stealthy curtain line texture; Transfer on the polyamide fibre screen cloth that is coated on drying cylinder cylinder face by woollen blanket again and carry out heat drying, can realize that mechanization produces continuously two-sided unglazed and with the purpose of the painting paper product of stealthy curtain line texture.Tell it like it is, this paper machine listing operation back to alleviate labor strength big, improve rice paper production efficiency, stabilized product quality and reduction manufacturing cost and all played certain effect.But; Need not to dare not or would not speak up; It also exposes some gradually and uses defective in actual motion; It shows as: the polyamide fibre screen cloth of coating drying cylinder cylinder face and the rubber roll apparatus structure of suit annular bamboo curtain splint comparatively complicacy, the higher and equipped operation of procuring equipment expense comparatively bother, and particularly because polyamide fibre screen cloth heat transfer property is relatively poor, this has just directly restricted the raising of the paper machine speed of a motor vehicle; Cause the production output of paper machine to be still to be in reduced levels and the specific energy consumption index is higher, this is the main cause that the current device manufacturing cost is high, production efficiency is lower and energy resource consumption is many.

Summary of the invention:

The purpose of the utility model proposes a kind of novel two-sided unglazed curtain line paper machine that painting paper products such as rice paper and Chinese-painting paper are manufactured in mechanization that is used in order to overcome the weak point of prior art.

The purpose of the utility model realizes by following technical scheme:

A kind of two-sided unglazed curtain line paper machine that the utility model proposed; It comprises frame, be installed on the drying cylinder of frame, carrying roller, one group of roller and be fitted to the cylinder cylinder mould in the starching net groove; On the cylinder cylinder mould, be fitted with couch roll, it is characterized in that: the cylinder face of drying cylinder is arranged to the rough line structure of matting.It is by woollen blanket the l Water Paper page or leaf of wet end moulding to be transferred to the dryer surface of being arranged to the rough line structure of matting directly to carry out heat drying; Make the l Water Paper page or leaf when dryer surface directly receives heated drying, carry out surperficial matting graining; Can greatly strengthen the heat conduction speed of drying cylinder and then the effective rate of utilization of raising heat energy; Calculate through on probation: it is compared with prior art and can enhance productivity more than the twice; Unit source consumption reduces more than 30%; And this structural design of directly drying cylinder cylinder face being arranged to the rough line of matting also can significantly reduce the fine finishining expense of drying cylinder cylinder face and then can directly reduce the manufacturing cost of paper machine equipment, and this is to improving the paper ability, reducing the production run administrative expenses and energy savings all has remarkable fruit effect.

The utility model also has following characteristic:

Order number in the rough line structure of matting of drying cylinder cylinder face setting is 50 orders～200 orders, in actual motion to the matting graining effect of improving paper surface, stablely improve the quality of products, strengthen heat conduction speed and then raising production output all has good effect.

Rough line texture in the rough line structure of matting of drying cylinder cylinder face setting is to become diagonal cross to arrange with the drying cylinder axis, and this rough line texture structure design is convenient to the graining process operation at drying cylinder cylinder face especially.In actual motion to the matting plating effect of improving paper surface, improving the quality of products also has good effect.

At the rough line texture of the rough line structure of matting of drying cylinder cylinder face setting is and the drying cylinder axis arranged crosswise that is orthogonal that this rough line texture structure also is convenient to the graining process operation of drying cylinder cylinder face.In actual motion to the matting plating effect of improving paper surface, improving production quality also has good effect.

Said starching net groove be arrange successively be installed on frame before, the quantity that starching net groove arrange to be installed is 1～3, equipped cylinder cylinder mould can adapt to the rice paper of producing all size in batches, the needs of Chinese-painting paper product well in each starching net groove.

Suit bamboo curtain splint on the cylinder cylinder mould makes its stealthy textured pattern that can on the l Water Paper page or leaf, print out bamboo curtain splint curtain line, has good result of use to improving product surface quality.When arranging 2 of installations or 3 starching net grooves and advancing slurry simultaneously; The cylinder cylinder mould that is equipped with is that the sorting drainage superposes successively and forms the l Water Paper page or leaf step by step; Suit bamboo curtain splint on the cylinder cylinder mould of sorting drainage in the end only; The stealthy textured pattern that makes its upper surface at the l Water Paper page or leaf can print out bamboo curtain splint curtain line gets final product, and the bottom of l Water Paper page or leaf or middle level need not to print textured pattern.Therefore on remaining cylinder cylinder mould just without the suit bamboo curtain splint, can further reduce the production run administrative expenses.

The utility model is compared with prior art has following advantage:

The utility model design feature is: drying cylinder cylinder face be provided with the rough line of matting and in the end on the cylinder cylinder mould of sorting drainage the suit bamboo curtain splint print the curtain line; Make the l Water Paper page or leaf directly receive heated drying by rough line face at the matting of drying cylinder; The rough line of matting by the cylinder face carries out the matting fluffing and prints stealthy rough line paper surface simultaneously; It can greatly strengthen the rate of heat transfer of drying cylinder, the effective rate of utilization of raising heat energy; Stable improving the quality of products had positive effect, and it is compared with prior art and can improve more than the production output twice, and energy consumption reduces by 30%; The utility model is novel, reasonable in design, have produce easily, low cost of manufacture, easy for operation, reduce labor intensity, improve production capacity, reduce the outstanding advantage of production run expense.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is that the cylinder face of drying cylinder is arranged to the rough line texture of crude matting sketch map.

Fig. 3 is that the cylinder face of drying cylinder is arranged to the another sketch map of the rough line texture of crude matting.

Fig. 4 is the structural representation at cylinder cylinder mould suit bamboo curtain splint.

Description of symbols in the accompanying drawing:

1 is frame, and 2 is tension-regulator, and 3 is carrying roller, and 4 is one group of roller, and 5 are starching net groove, and 6 is the cylinder cylinder mould, and 7 is bamboo curtain splint, and 8 is couch roll, and 9 is woollen blanket, and 10 is arrow, and 11 is winding roll, and 12 is drying cylinder, and 13 is the drying cylinder axle, and 14 is the rough line structure of matting.

The specific embodiment:

Further describe the embodiment of the utility model below in conjunction with accompanying drawing:

A kind of two-sided unglazed curtain line paper machine that the utility model proposes; It mainly is made up of frame 1, the drying cylinder 12 that is installed on frame 1, carrying roller 3, one group of roller 4 and the cylinder cylinder mould 6, the couch rolls 8 that are fitted in the starching net groove 5; The quantity of the starching net groove 5 that adopts is before two also layout is installed on frame 1 successively; An equipped cylinder cylinder mould 6 and a couch roll 8 in each starching net groove 5; The cylinder face of said drying cylinder 12 is arranged to the rough line structure 14 of 150 purpose mattings, and the rough line texture of the rough line structure 14 of matting can become diagonal cross to arrange with drying cylinder 12 axis, perhaps with the drying cylinder 12 axis arranged crosswise that is orthogonal; Also can the cylinder face of drying cylinder 12 be arranged to like the rough line structure of cataphracted matting, perhaps like the rough line structure of matting of floating-point shape.In the end suit bamboo curtain splint 7 on cylinder cylinder mould that carries out the sorting drainage makes it can print out the stealthy textured pattern of bamboo curtain splint curtain line at the upper surface of l Water Paper page or leaf.It is performed such work: earlier woollen blanket 9 is set on couch roll 8, carrying roller 3 and the one group of roller 4 successively; The rate of tension that operation tension-regulator 2 can be regulated woollen blanket 9 easily; Restart electronic and drive the gear that is installed on the drying cylinder axle 13 and rotate through transmission device; Can drive drying cylinder 12 rotation works, and move, meanwhile by the carrying roller of being close to drying cylinder 12 cylinder faces 3 drive woollen blankets 9 directions as shown in arrow 10; Couch roll 8 will drive cylinder cylinder mould 6 again and in starching net groove 5, rotate; After woollen blanket 9 is suitably soaked into, can in drying cylinder 12, import steam and carry out preheating, will import in the starching net groove 5 according to the pulp that rice paper or Chinese-painting paper technical indicator are processed again at last.So far; Can carry out step by step the sorting drainage by the pulps in 6 pairs of inputs of the cylinder cylinder mould that rotates starching net groove 5 and process uniform l Water Paper page or leaf; And print out stealthy bamboo curtain splint lines at l Water Paper page or leaf upper surface by the bamboo curtain splint 7 of suit on the cylinder cylinder mould of last sorting drainage; By couch roll 8 the l Water Paper page or leaf is adsorbed in again and is delivered to drying cylinder 12 on the woollen blanket 9 of motion and is close to and directly carries out heat drying on the cylinder face of being arranged to the rough line structure 14 of matting; The l Water Paper page or leaf is when the cylinder face directly receives heated drying, and the rough line structure 14 of matting set on the cylinder face will fluff, print rough line, so far the paper surface matting; To batch by the winding roll 11 that is disposed on the reeling-up stand through heat drying and the paper after rough line typing is printed in surperficial matting fluffing, can make qualified finished product through cutting again.

Claims

1. two-sided unglazed curtain line paper machine; It comprises frame (1), is installed on the drying cylinder (12) of frame (1), carrying roller (3), one group of roller (4) and is fitted to the cylinder cylinder mould (6) in the starching net groove (5); On cylinder cylinder mould (6), be fitted with couch roll (8), it is characterized in that: the cylinder face of drying cylinder (12) is arranged to the rough line structure of matting (14).

2. two-sided unglazed curtain line paper machine according to claim 1 is characterized in that: the order number of the rough line structure of matting (14) that is provided with at drying cylinder (12) cylinder face is 50 orders～200 orders.

3. two-sided unglazed curtain line paper machine according to claim 1 and 2 is characterized in that: the rough line texture of the rough line structure of matting (14) that is provided with at drying cylinder (12) cylinder face is to become diagonal cross to arrange with drying cylinder (12) axis.

4. two-sided unglazed curtain line paper machine according to claim 1 and 2 is characterized in that: the rough line texture of the rough line structure of matting (14) that is provided with at drying cylinder (12) cylinder face is and drying cylinder (12) the axis arranged crosswise that is orthogonal.

5. two-sided unglazed curtain line paper machine according to claim 1 and 2; It is characterized in that: said starching net groove (5) is to arrange that successively to be installed on frame (1) preceding; Arrange that the quantity that starching net groove (5) is installed is 1～3, an equipped cylinder cylinder mould (6) in each starching net groove (5).

6. two-sided unglazed curtain line paper machine according to claim 1 and 2 is characterized in that: go up suit bamboo curtain splint (7) at cylinder cylinder mould (6).