CN102797076B - Single-roller opener for regenerated fibers of waste textiles - Google Patents

Abstract

The invention provides a single-roller opener for regenerated fibers of waste textiles. The single-roller opener comprises a cotton inlet, a multifunctional impurity removing box, a cotton inlet fan, a double-circle dust cage filter drum, a dust flock cavity, a cotton storage box, a star-like roller, front and back steel rollers, an adjustable dust grid, an opening roller, a cotton return pipe, a cotton outlet, a heavy impurity removing grid bar, a magnet, a heavy impurity box, a cotton return hopper and a dust filter port, wherein raw materials directly enter the multifunctional impurity removing box from the cotton inlet under an effect of the cotton inlet fan; first, the raw materials are collided with the heavy impurity removing grid bar, so as to remove heavy impurities, and metals and then enter the double-circle dust cage filter drum; dust and flocks are sucked by a dust filter of the system; after the pressure of the raw materials is released, the raw materials fall into the cotton storage box, are opened by the star-like roller, the front and back steel rollers as well as the opening roller, and are gradually torn and opened into fiber-shaped substances; average lengths of the opened fibers can reach more than 14 mm; the yield is 400-500 kg/h; and the installed power of the whole machine is only 16.5 kw; and the single-roller opener for the regenerated fibers of the waste textiles, provided by the invention, has the advantages of small volume, small power consumption, high yield, no dust and flock leakage as well as low noise.

Description

A kind of waste textile regenerated fiber list roller opener

【Technical field】

The present invention relates to a kind of waste textile recycles process equipment, more particularly to a kind of waste textile regeneration fibre Dimension opener.

【Background technology】

China is the big producing country of textile, even more using big country, with scientific and technological expanding economy and people's levels of substance Raising, the application of textile gradually expands, and usage cycles are in shortening trend, and most of textile after several years will Become waste textile, at present, domestic waste textile is not also utilized well, and China follows again to waste textile The understanding that ring is utilized is not also deep, and the research work recycled to waste textile is also at the early-stage, and waste textile is obtained Circulation comprehensive utilization rate is less than 0.1%.Now processing mode most commonly is to burn, and burning not only consumes the energy, can also produce The ejections such as great amount of carbon dioxide, cause the pollution of environment and the waste of resource.And western developed country is returned to waste textile Receive utilization rate and reached more than 16%, and just comprehensive utilization ratio is further improved using many kinds of measures.

At this stage, the technical equipment of China's regenerated fiber industry falls behind, and the energy consumption per unit of output value is high, and environmental pollution is serious, raw The potential safety hazard of product process is more, and it is as follows that domestic traditional regenerated fiber reclaims processing process：

Waste textile and clothing factory's selvedge corner material recovery article matter → fabric cutting machine cut-out → opener → scutching fluffer → packing Machine

Wherein, opener plays a part of to take over from the past and set a new course for the future in the work flow.

Existing opener is as shown in figure 1, waste textile is directly conveyed Jing after fabric cutting machine cut-out by the oblique curtain 33 of cotton transport Feeding cotton roller 35, impurities removal plate 36 and plucker roller 37, the fiber after shredding enters dust cage 38, wherein short flannel and dust Jing dust flues 43 are entered in air by dusting fan 40, and the cotton layer of shredding is entered in noil bucket 39, then by cotton sucking blower 41 and discharging mesh Pipe 45 and the flat curtain 46 of outlet conveying give scutching fluffer 47, and unnecessary cotton layer is sucked back into again cotton blower fan 42 and sucks back again the Jing time He of cotton pipe 44 Filter dirt 34 is fallen on cotton transport curtain 33, enters back into shredding flow process, in process, reclaims the flat curtain 31 of cotton transport, the flat curtain of outlet conveying 46th, the oblique curtain 33 of cotton transport, reclaim the oblique curtain 32 of cotton transport and secondary filter dirt 34, just organize dust cage 38 and be open, all parts are fixed In frame 48.By structural analyses, this opener volume is big, long flow path, three open cotton transport curtains, monolayer dust cages Necessarily cause sound pollution and dust pollution greatly with duct type structure for conveying, high energy consumption, prouctiveness power is low, this opener Technical comparing falls behind, and makes a concrete analysis of as follows：

1. equipment and technology falls behind, and main parts design adopts wood with excessively original and simple coarse, such as plucker roller is made Cylinder processed, rotary inertia large unbalance during rotation, and noise are big, easily damage under more severe working environment, not only make an uproar Sound is big, there is potential safety hazard, it is easy to produce occupation disease, and operator is reluctant to be engaged in this work.And fault rate is high, safeguards into This is larger.

2. the closed state of opener is not good, on compound feeding charging convoying curtain, in being directly exposed to air, and in stream Without dust pelletizing system in journey, dust and short flannel are just directly diffused in air without process in the course of work so that working space powder Dirt flies upward, and severe contamination surrounding enviroment are healthy with impact operator's.

3. equipment energy consumption height, efficiency are low, the installed power of opener（Without line treatment power of fan）Up to 30kW, And transmission efficiency, shredding efficiency are low, yield only has 200~300kg/h.

【The content of the invention】

In order to meet market that domestic waste textile recycles to demand, applicant develops a kind of waste textile Regenerated fiber list roller opener, it is that the fiber opening special equipment in processing is recycled for waste textile.

The technical solution used in the present invention is as follows：

A kind of waste textile regenerated fiber list roller opener, is characterized in that：It include mouth-piece, multi-functional trash extraction box, Enter cotton blower fan, double round dust cage filter cylinders, dirt floss chamber, cotton storage tank, in front and back star Lora, steel Lora, adjustable bar grid, plucker roller, Hui Mian Pipe, cotton output port, except the miscellaneous dirt rod of weight, Magnet, the miscellaneous case of weight, Hui Miandou and filter dirt machine interface, mouth-piece is entering for multi-functional trash extraction box Mouthful, the suction mouth for entering cotton blower fan is connected with the outlet of multi-functional trash extraction box, enters the cotton output port and double round dust cage filter cylinders of cotton blower fan Inner chamber interlinks, and dirt floss chamber is located at outside double circle dust cage filter cylinders, and dirt floss chamber is located at by filter dirt machine interface input filter dirt machine, cotton storage tank Between double round dust cage filter cylinders and star Lora, in front and back steel Lora is arranged between star Lora and plucker roller, and adjustable bar grid is arranged In the lower right of plucker roller, Hui Miandou is arranged on the lower section of plucker roller and adjustable bar grid, and the outlet of Hui Miandou is connected with cotton pipe is returned, The outlet of Hui Mianguan interlinks with multi-functional trash extraction box, except the miscellaneous dirt rod of weight is arranged on the bottom of multi-functional trash extraction box, and with enter cotton Into 30 ° ~ 75 ° angles, Magnet is arranged on the downside except the miscellaneous dirt rod of weight the horizontal axis of mouth, and the miscellaneous case of weight is arranged on except heavy miscellaneous dirt The lower section of rod, cotton output port is vertically disposed at the left side of plucker roller, and the centrage of cotton output port is cylindrical with plucker roller tangent.

Further, except the miscellaneous dirt rod of weight it is at 45 ° with the horizontal axis of mouth-piece ~ 60 ° of angles.

Its course of work is as follows：

Waste textile Jing fabric cutting machine cut-out after be soaked in water bleaching mummification after, in the presence of cotton blower fan is entered, directly from Mouth-piece enters multi-functional trash extraction box, raw material with bump against except the miscellaneous dirt rod of weight, the reason for because of inertia, after clashing into except the miscellaneous dirt rod of weight, Some weights are miscellaneous to be entered in the miscellaneous case of weight through except the gap between the miscellaneous dirt rod of weight, meanwhile, the metal in raw material is also because of the lower quilt of Magnet effect Absorption.Raw material enters cotton blower fan and enters in double circle dust cage filter cylinders from multi-functional trash extraction box Jing, the dust and short flannel in raw material, in system In the presence of filter dirt machine, dirt machine is filtered by filter dirt machine interface into after dirt floss chamber through the mesh on double round dust cage filter cylinders and is siphoned away, Raw material after release of pressure, in falling into cotton storage tank.Because double round dust cage filter cylinders are double cylinder-shaped dust cages, it is than traditional single cylindrical shape Dust cage exhaust area it is big, not only beneficial to the dust discharge of raw material, and the uniformity that raw material falls into cotton storage tank can be improved, be conducive to Cotton is fed for.

The raw material of cotton storage tank is fallen into, after star Lora and in front and back steel Lora, hired roughneck room is fed, in plucker roller and adjustable In the presence of bar grid, shredding is gradually torn into fibrous material, shift in hired roughneck room along plucker roller rotation direction, in stripping Knife is stripped down, and Jing cotton output ports enter lower road board；Plucker roller adopts metal cylinder structure, and metallic card clothing, shredding are coated on cylinder Effect is good, and is hardly damaged；Bar grid mechanism adds the structure of triangle dirt rod using mote knife, can be according to raw material condition, linters rate With the requirement for going out cotton degree of opening, the regulation of manual gauge is carried out, reach optimal using effect.

Raw material tears shredding in the presence of plucker roller, gradually, now, under plucker roller strike, has small part raw material straight Connect the adjustable bar grids of Jing to fall in Hui Miandou, under the swabbing action for entering cotton blower fan, part material Jing returns cotton pipe, is again introduced into many In function trash extraction box, and enter to feed again after cotton raw material is mixed in hopper and carry out secondary shredding process.

Because the present invention adopts closed frame structure, the mesh from double round dust cage filter cylinders enters the dust in dirt floss chamber and short Floss is processed by filtering dirt machine interface and being directly entered filter dirt unit, and remains that negative pressure is run in main frame, without dust and short Floss spills and pollute outside machine environment and affect healthy.

Average fiber length Jing after actually used checking shredding substantially increases the utilization of raw material up to more than 14mm Rate, yield is that the installed power of the whole machines of 400~500kg/h only has 16.5kW, and energy consumption is only the half of traditional opener, and it has Small volume, power consumption is little, and yield is high, does not let out without dust and short flannel, and noise is little.

【Description of the drawings】

Fig. 1 is the structural representation of existing waste textile regenerated fiber opener；

Fig. 2 is the structural representation of the present invention；

Fig. 3 is the top view of Fig. 2；

Fig. 4 is A direction views in Fig. 2；

In figure：1- mouth-pieces；The multi-functional trash extraction box of 2-；3- enters cotton blower fan；The double circle dust cage filter cylinders of 4-；5- dirt flosss chamber；6- is stored up Hopper；7- star Lora；Steel Lora before and after 8-；9- is adjustable bar grid；10- plucker rollers；11- returns cotton pipe；12- cotton output ports；13- is except weight Miscellaneous dirt rod；14- Magnet；The miscellaneous case of 15- weights；16- returns cotton bucket；17- filters dirt machine interface；31- reclaims the flat curtain of cotton transport；32- reclaims cotton transport Oblique curtain；The oblique curtain of 33- cotton transports；Bis- filter dirt of 34-；35- cotton feeding rollers；36- impurities removal plates；37- plucker rollers；38- dust cages；39- noils Bucket；40- dusting fans；41- cotton sucking blowers；42- sucks back cotton blower fan；43- dust flues；44- returns cotton pipe；45- discharging mesh tubes； The flat curtain of 46- outlet conveyings；47- scutching fluffers；48- frames.

【Specific embodiment】

The specific embodiment of the present invention is illustrated below in conjunction with the accompanying drawings：

A kind of waste textile regenerated fiber list roller opener, as shown in Figure 2, Figure 3, Figure 4, it includes mouth-piece 1, many work( Can trash extraction box 2, enter cotton blower fan 3, double round dust cage filter cylinders 4, dirt floss chamber 5, cotton storage tank 6, in front and back star Lora 7, steel Lora 8, adjustable Bar grid 9, plucker roller 10, return cotton pipe 11, cotton output port 12, except the miscellaneous dirt rod 13 of weight, the miscellaneous case 15 of Magnet 14, weight, return cotton bucket 16 and filter dirt Machine interface 17, mouth-piece 1 is the entrance of multi-functional trash extraction box 2, enters the suction mouth of cotton blower fan 3 and the outlet of multi-functional trash extraction box 2 It is connected, the cotton output port and the inner chamber of double round dust cage filter cylinders 4 for entering cotton blower fan 3 interlinks, dirt floss chamber 5 is located at outside double circle dust cage filter cylinders 4, Dirt floss chamber 5 is input into filter dirt machine by filter dirt machine interface 17, and cotton storage tank 6 is located between double circle dust cage filter cylinders 4 and star Lora 7, front Afterwards steel Lora 8 is arranged between star Lora 7 and plucker roller 10, and adjustable bar grid 9 is arranged on the lower right of plucker roller 10, Hui Miandou 16 lower sections for being arranged on plucker roller 10 and adjustable bar grid 9, the outlet for returning cotton bucket 16 is connected with cotton pipe 11 is returned, and returns the outlet of cotton pipe 11 Interlink with multi-functional trash extraction box 2, except the miscellaneous dirt rod 13 of weight is arranged on the bottom of multi-functional trash extraction box 2, and with the level of mouth-piece 1 Axis angle at 45 °, Magnet 14 is arranged on the downside except the miscellaneous dirt rod 13 of weight, and the miscellaneous case 15 of weight is arranged on except the miscellaneous dirt rod 13 of weight Lower section, cotton output port 12 is vertically disposed at the left side of plucker roller 10, and the centrage of cotton output port 12 is cylindrical with plucker roller 10 tangent.

Claims (2)

1. a kind of waste textile regenerated fiber list roller opener, is characterized in that：It includes mouth-piece（1）, multi-functional trash extraction box （2）, enter cotton blower fan（3）, double round dust cage filter cylinders（4）, dirt floss chamber（5）, cotton storage tank（6）, star Lora（7）, steel Lora in front and back （8）, adjustable bar grid（9）, plucker roller（10）, Hui Mianguan（11）, cotton output port（12）, except the miscellaneous dirt rod of weight（13）, Magnet（14）, weight it is miscellaneous Case（15）, Hui Miandou（16）With filter dirt machine interface（17）, mouth-piece（1）It is multi-functional trash extraction box（2）Entrance, enter cotton blower fan （3）Suction mouth and multi-functional trash extraction box（2）Outlet be connected, enter cotton blower fan（3）Cotton output port and double round dust cage filter cylinders（4）'s Inner chamber interlinks, dirt floss chamber（5）Positioned at double round dust cage filter cylinders（4）Outward, dirt floss chamber（5）By filtering dirt machine interface（17）Input filter dirt Machine, cotton storage tank（6）Positioned at double round dust cage filter cylinders（4）With star Lora（7）Between, steel Lora in front and back（8）It is arranged on star Lora （7）And plucker roller（10）Between, adjustable bar grid（9）It is arranged on plucker roller（10）Lower right, Hui Miandou（16）It is arranged on shredding Roller（10）With adjustable bar grid（9）Lower section, Hui Miandou（16）Outlet and Hui Mianguan（11）It is connected, Hui Mianguan（11）Outlet with Multi-functional trash extraction box（2）Interlink, except the miscellaneous dirt rod of weight（13）It is arranged on multi-functional trash extraction box（2）Bottom, and and mouth-piece（1） Horizontal axis into 30 ° ~ 75 ° angles, Magnet（14）It is arranged on except the miscellaneous dirt rod of weight（13）Downside on, the miscellaneous case of weight（15）Arrange Except the miscellaneous dirt rod of weight（13）Lower section, cotton output port（12）It is vertically disposed at plucker roller（10）Left side, and cotton output port（12）'s Centrage and plucker roller（10）It is cylindrical tangent.

2. waste textile regenerated fiber list roller opener according to claim 1, is characterized in that：Except the miscellaneous dirt rod of weight（13）With Mouth-piece（1）Horizontal axis it is at 45 ° ~ 60 ° of angles.