CN2698832Y - Multi-drum type cotton forming equipment - Google Patents
Multi-drum type cotton forming equipment Download PDFInfo
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- CN2698832Y CN2698832Y CN 200420050967 CN200420050967U CN2698832Y CN 2698832 Y CN2698832 Y CN 2698832Y CN 200420050967 CN200420050967 CN 200420050967 CN 200420050967 U CN200420050967 U CN 200420050967U CN 2698832 Y CN2698832 Y CN 2698832Y
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Abstract
The utility model relates to multi-drum type cotton forming equipment, which comprises drum-type forming boxes and an adsorption seat arranged below the drum-type forming boxes and mainly composed of an adsorption net belt, an adsorption plate, an adsorption box and a vacuum blower. The forming boxes are arranged into a front and a back sets, one or two circular drums are arranged in each set of forming boxes, the axle centers of the drums are above the adsorption net belt and are perpendicular to the running direction of the adsorption net belt, and the surfaces of the columns of the drums are distributed with a plurality of through holes. A thrashing roller rotating in high speed is arranged inside the drums, roller axles are axially provided with a plurality of circular steels which radically pass through the roller axles, the thrashing roller is parallel to the drums and is eccentrically arranged, and the end faces of the drums are provided with a material inlet. The forming boxes are provided with a pair of width regulating plates, the inner sides of the forming boxes are the working channels of cotton-shaped wood pulp, and a high-molecular feeder is arranged between the two sets of forming boxes. The utility model can form a wide and thin absorber made of uniform wood pulp cellulose when medical mattresses or mattresses for pets are produced, and achieves that high-proportion water absorbing resin granules are uniformly sprinkled in the wood pulp cellulose, the density of which is 25-50 g / square meter.
Description
Technical field
The utility model relates to the machinery of the disposable thin pad of a kind of suitability for industrialized production, refers to a kind of equipment of producing medical bed mattress or pet usefulness mat that is exclusively used in especially.
Background technology
Known, the medical sanitary mattress greatly much just is suitable for sanitary napkin (comprising panty liner) than general gynecologic menstrual, the pet of gained popularity is also like this with pad at present, though it is very ripe to produce the design of sanitary napkin (or panty liner) production equipment at present, but all can't directly be used for producing medical sanitary mattress or pet pads, medical bed mattress (pet pads) equipment requires to produce fabric width than broad (300～1000mm), the product of thinner thickness (greatly about about 1～2mm), this just requires the wood pulp fibre of absorber and the cloth of water-absorbing resin to spill evenly necessary, especially wood pulp density be 25-50 gram/square metre the time, wood pulp fibre can evenly distribute, and can be evenly distributed in whole absorbing surface up to the water-absorbing resin of 45% content.This just requires the wood pulp fibre of absorber and the cloth of water-absorbing resin to spill evenly necessary, for reach density be 25～50 the gram/square metre the even cloth of wood pulp fibre spill, traditional straight line forming process and vacuum grid wheel forming process, to to reach this requirement at the product more than the wide cut 300mm, then builder is huge, the production process complexity, and extremely unstable, a unsurmountable difficult problem is arranged, and the straight line forming process can't solve the agglomerating difficult problem of wood pulp that wood pulp causes owing to reasons such as static; Vacuum grid wheel forming process can't solve so thin wood pulp fibre and shift in good condition from the vacuum grid wheel, so existing device is difficult to directly be used for producing medical sanitary pad or huge thing pad.
Summary of the invention
The utility model provides a kind of multi-cartridge cotton former, focuses on above two problems that solve: 1, form the wide and thin absorber of being made up of even wood pulp fibre; 2, a high proportion of water absorbing resin particle density be 25～50 the gram/square metre wood pulp fibre in even cloth spill.
The concrete scheme that the utility model is taked is as follows: the cotton former of a kind of multi-cartridge, mainly comprise the adsorption site of mainly forming that drum-type shaping box and its below are provided with by absorption guipure, adsorption plate, adsorption box and vacuum blower, shaping box is made as two groups of front and back, one or two circle cylinder is installed in every composition molding box, the axle center of cylinder is furnished with a plurality of through holes above the absorption guipure and vertical with absorption guipure traffic direction on the periphery of cylinder; The roller of breaing up of one high speed rotation is housed in the cylinder, and roll shaft is axially installed many round steel, from radially passing roll shaft, breaks up roller and eccentric installation parallel with cylinder, and the cylinder end face is provided with a charging aperture; Shaping box is equipped with a pair of width adjusting plate, and its inboard is the service aisle of cotton shape wood pulp, forms two the macromolecule feeding device is installed between the molding box.
In addition, the round steel of breaing up in the utility model is arranged with 60 ° of every round steel phase differences, is sinusoidal wave arranged evenly, constitutes and breaks up roller umbrella district.
Moreover the umbrella cylindrical and the inner wall of rotary drum gap of breaing up roller are 10mm, and break up roll shaft and feel at ease that to be contained in cylinder axis below be 45 ° with horizontal angle.
The cotton former of multi-cartridge is one of core component of producing mattress (pet pads) equipment.Wood pulp is ground into fluffy as cotton shape through pulverizer, be transported in the round cylinder of shaping box.Shaping box divides two groups of front and back, every group one or two circle cylinder can be installed, the circle cylinder wall evenly is covered with aperture, the roller of breaing up of one high speed rotation respectively is housed in the cylinder, cotton shape wood pulp is under the whirlwind effect of breaing up the roller generation, pass the cylinder hole wall, be evenly distributed on the toilet paper of shaping box below linear running.Toilet paper constantly moves under the drive of absorption guipure, and cotton shape wood pulp is continuously shaped from less to more.The adsorption site of absorption guipure below is vacuumized by high pressure positive blower, forms negative pressure and helps the interior floating cotton shape wood pulp of shaping box to be adsorbed on the toilet paper equably.Be installed in two and form macromolecule feeding device between the molding boxes, be metered into the hydroscopic high-molecular resin particle, guarantee that water-absorbing resin is evenly distributed and is wrapped in the middle of the cotton shape wood pulp.
With traditional forming process contrast, the utility model has following remarkable advantage when producing the product specification of amplitude broad, thin thickness:
1, can form uniform wood pulp fibre and form wide and thin absorber, produce the amplitude broad that traditional method of forming is difficult to produce, the special requirement product of thin thickness;
2, whole forming process is finished on same plane, solves that there is the bending of different directions in traditional vacuum net wheel forming process in forming process and the problem that produces slight crack;
3, the aperture of cylinder wall and break up roller and live, break up pulverizing the cotton shape wood pulp sieve that clumps together in the course of conveying has solved traditional vacuum net wheel forming process and the straight line forming process is all insoluble has a strong impact on the uniform in shaping problem because of static causes the conglomeration of cotton shape wood pulp;
4, in forming process, relative displacement is arranged because the health paper tape cotton shape wood pulp, inhale the hole and be interspersed, solve traditional vacuum net wheel forming process and inhale center, hole and the cotton shape wood pulp skewness problem that cause different with peripheral suction with the suction hole of adsorption site;
5, whole shaping mechanism is small and exquisite, working stability, reliable.
Solve a high proportion of water absorbing resin particle density be the 25-50 gram/square metre wood pulp fibre in even cloth when spilling technological difficulties, the utility model contrasts with conventional method, has following remarkable advantage again:
1, the cotton shape wood pulp of one deck toilet paper and one deck is arranged between macromolecule and the adsorption site, solve traditional vacuum net wheel forming process macromolecule and be adsorbed blower fan and siphon away in a large number and cause macromolecule cloth to spill inequality, waste, contaminated environment and influence the problem of equipment etc.; Alleviated the phenomenon that causes the absorber fracture when product uses because of imbibition.
2, after macromolecule cloth spills again cloth spill the cotton shape wood pulp of one deck, the product surface smooth and beautiful appearance solves traditional line forming process macromolecule cloth and be sprinkled upon cotton shape wood pulp surface, the coarse and phenomenon that cause product surface to break because of imbibition of product surface when product uses.
See that from above two aspects the utility model is through facts have proved the good problem that has solved producing.
Description of drawings
Fig. 1 is the cotton former schematic diagram (front view) of multi-cartridge
Fig. 2 is the cotton former schematic diagram (vertical view) of multi-cartridge
The specific embodiment
Below in conjunction with accompanying drawing utility model is described in further detail.
See also illustrated in figures 1 and 2ly, the utility model is the cotton former of multi-cartridge, mainly pulverizes induction system by drum-type shaping box 1, adsorption site 8 and conventional wooden oar and forms; Before and after the shaping box 1 minute two groups, one or two hole wall shape circle cylinder 2 is installed in every composition molding box 1; A through hole on the cylinder periphery of per unit area, is made a call to for every square centimeter above absorption guipure 7 and vertical with absorption guipure 7 traffic directions in the axle center of circle cylinder 2; Be equipped with in the cylinder one at a high speed rotation break up roller 3, the axial per unit length of roll shaft is installed the round steel 31 that length is L, from radially passing roll shaft, through test of many times, it is best that the arrangement of breaing up round steel 31 is the sinusoidal wave effect that constitutes when breaing up roller umbrella district that distributes with 60 ° of every round steel phase differences.Break up roller 3 and circle cylinder 2 parallel and eccentric installations, discharging speed was the fastest when its umbrella cylindrical and inner wall of rotary drum gap were 10mm, and broke up roller 3 axle center and be installed in and be the best when below, round cylinder 2 axle center is 45 ° with horizontal angle; Cylinder 2 is provided with a charging aperture 4; A pair of width adjusting plate 10 is housed in the shaping box 1, and its inboard is the service aisle of cotton shape wood pulp, and the shaping box below is adsorption site 8 (adsorption site mainly comprises compositions such as absorption guipure 7, adsorption plate, adsorption box and vacuum blower substantially with conventional identical).Form installation macromolecule feeding device 9 between the molding box 1 two.
After wood oar pulverizing (routine) system that carries is ground into cotton shape wood pulp to the web-like wood pulp, be transported to by charging aperture 4 in the round cylinder 2 of shaping box, for the stability that guarantees that cotton shape wood pulp fibre is shifted out from 2 transfers of hole wall shape circle cylinder, break up roller 3 near inboard eccentric installation of cylinder wall, direction of rotation be the umbrella bar from the below near inner wall of rotary drum, the rotation strong wind power that is produced is broken up and blows out outside the cylinder with the cotton shape wood pulp the course of conveying conglomeration, blow afloat being bonded at the cotton shape wood pulp of inner wall of rotary drum simultaneously, in order to avoid stop up the cotton aperture that of cylinder; Cylinder is done at a slow speed rotation under driven by motor, direction of rotation is with to break up roller opposite, and it is more even to use cotton.Cotton shape wood pulp in the shaping box of the cylinder outside is inhaled on the toilet paper of falling the adsorption site top under the effect of adsorption site pull of vacuum and gravity, and toilet paper is by the constantly reach under the drive of main transmission of absorption net, cotton shape kapok from less to more, moulding gradually.Make in the whole forming process continuously, stable, cotton shape wood pulp is evenly distributed.Forming width is adjusted by the width adjusting plate in the shaping box 10 as requested, and is accurately convenient.The absorption blast of high vacuum makes and produces certain negative pressure in the shaping box simultaneously, can guarantee that the wood pulp dust can not float towards the space, reduces air pollution.
Density be 25-50 gram/square metre wood pulp fibre in even cloth spill the water absorbing resin particle of 30-50%, and require to be evenly distributed in the wood pulp fibre, do not influence the distribution of wood pulp fibre again, be the difficult problem of present domestic the industry.
The utility model can spill 45% water absorbing resin particle by even cloth in the middle of the wide absorber of 600-1000mm, mainly be to install before and after two between the relatively independent again shaping box 1, adds water absorbing resin particles by fractionated polymer fitting mechanism 9.The fractionated polymer fitting mechanism is made up of long mouthful hopper 5 and discharging screw rod 6, and screw rod connects with main transmission by buncher.
Form molding box behind the cotton shape wood pulp of the intact one deck in toilet paper upper berth when first, fractionated polymer fitting mechanism 9 is sprinkling upon water-absorbing resin on the cotton shape wood pulp more equably, enters the cotton shape wood pulp of a back shaping box layer overlay then, finishes whole even cloth and spills process.The density of water absorbing resin particle is finished by the gear ratio of adjusting buncher, and the cloth that also can not influence water absorbing resin particle when main frame speed changes spills density.
Claims (3)
1, the cotton former of a kind of multi-cartridge, it is characterized in that it comprises the adsorption site of mainly being made up of absorption guipure (7), adsorption plate, adsorption box and vacuum blower (8) that drum-type shaping box (1) and its below are provided with, shaping box (1) is made as two groups of front and back, one or two circle cylinder (2) is installed in every composition molding box, the axle center of cylinder is furnished with a plurality of through holes adsorbing guipure (7) top and vertical with absorption guipure (7) traffic direction on the periphery of cylinder; Be equipped with in the cylinder one at a high speed rotation break up roller (3), roll shaft is axially installed many round steel (31), from radially passing roll shaft, breaks up roller (3) and eccentric installation parallel with cylinder (2), cylinder (2) end face is provided with a charging aperture (4); Shaping box (1) is equipped with a pair of width adjusting plate (10), and its inboard is the service aisle of cotton shape wood pulp, forms two macromolecule feeding device (9) is installed between the molding box.
2, the cotton former of multi-cartridge according to claim 1 is characterized in that breaing up round steel (31) and arranges with 60 ° of every round steel phase differences, is sinusoidal wave arranged evenly, constitutes and breaks up roller umbrella district.
3, the cotton former of multi-cartridge according to claim 1, the umbrella cylindrical and the inner wall of rotary drum gap that it is characterized in that breaing up roller are 10mm, and break up roll shaft and feel at ease that to be contained in cylinder axis below and horizontal angle be 45 to spend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050967 CN2698832Y (en) | 2004-05-14 | 2004-05-14 | Multi-drum type cotton forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050967 CN2698832Y (en) | 2004-05-14 | 2004-05-14 | Multi-drum type cotton forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698832Y true CN2698832Y (en) | 2005-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420050967 Expired - Fee Related CN2698832Y (en) | 2004-05-14 | 2004-05-14 | Multi-drum type cotton forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698832Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381114A (en) * | 2012-08-10 | 2013-11-06 | 北京倍舒特妇幼用品有限公司 | Health nursing pad absorber processing method and equipment thereof |
-
2004
- 2004-05-14 CN CN 200420050967 patent/CN2698832Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381114A (en) * | 2012-08-10 | 2013-11-06 | 北京倍舒特妇幼用品有限公司 | Health nursing pad absorber processing method and equipment thereof |
| CN103381114B (en) * | 2012-08-10 | 2014-08-06 | 北京倍舒特妇幼用品有限公司 | Health nursing pad absorber processing method and equipment thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |