CN2216654Y - Fibre filter-press - Google Patents

Abstract

The utility model relates to a late-model fiber collet, which can make fibres and impurities in air flow with dust separated from air and discharged outside after the fibres and the impurities are pressed. The utility model is suitable for the systems for waste cotton treatment and dedusting of cotton mills. The utility model is mainly characterized in that in a filter screen, the filter screens are uniformly distributed, and the filter screen is integrallyed formed by that a steel plate whose diameter is 15-30 mm bore diameter and a metal mesh are welded. On the blade of a spiral propeller post, a kolon polyester is fixed on a clamping plate by an iron wire, and a brush is formed. A four leaved type outlet valve is adopted, and the lower part of the valve is provided with a spring having the action of sealing the valve. The product of the utility model is characterized in simple structure and the utility model is not easily damaged.

Description

The tencel compactor

The utility model relates to a kind of fiber compaction device that is used to separate and compress airborne fiber and impurity, particularly relates to one and can prevent to stick with paste net, and stifled eye compresses the fiber of being discharged and the novel compactor of impurity simultaneously better.The waste cotton that is applicable to cotton mill is handled and dust pelletizing system, can discharge separating and compress the back in fiber in the dust-contained airflow and the foreign substances from air.

The kind of relevant fiber compaction device is more both at home and abroad at present, but because structural reason exists a lot of problems, especially is easy to generate the paste net, and stifled eye phenomenon can not normally be used.As figure one: when dust laden air enters compactor by the top air inlet, air is discharged by air outlet by the cone orifice plate, fiber and impurity and larger particles then detention in cone, rely on the progradation of screw rod, fiber and the impurity that filters out is compressed, discharge by the bottom.From having the structure of compactor both at home and abroad now, all adopt mesh plate to do filtering material, mesh on the mesh plate is that diameter 1.5-2.0mm evenly is distributed on the mesh plate thick and fast, when dust laden air passes through mesh plate, fiber and impurity can be stuck with paste mesh, big impurity can be blocked mesh, has stoped the smooth discharge of air.Simultaneously, compacted fiber and impurity are discharged from the bottom, and its bottom is the elastic stainless steel sheet, very easily damage, and fiber that is filtered out after the damage and impurity compress effect owing to not relying on to influence.

A kind of paste net that can solve effectively that the purpose of this utility model provides in order to overcome above-mentioned the deficiencies in the prior art part just, stifled eye problem, and the tencel compactor that fiber and foreign material are effectively compressed.

The utility model is realized by following technological means, the cone that is this tencel compactor selects for use the steel plate that evenly is distributed as diameter 20mm aperture as skeleton, the built-in wire cloth is done filter screen, wire cloth and large aperture steel plate are welded as a whole and make the cone screen pack, because the steel plate aperture is big, Air permenbility is greater than the common net eye plate, on the page or leaf sheet of spiral conveyor rod, hairbrush is housed simultaneously, keep tight soft the contact with screen pack, in the process of carrying extrusion fiber, cleaned screen surface simultaneously with water, removed short flannel and micronic dust, made fFour piece type outlet valve with cold drawn iron plate in the exit of compactor, be fixed on the cone below with fixing hole, add extension spring in outlet valve bottom simultaneously, play closed valve usefulness, when fiber is extruded by spiral conveyor rod, under squeezing action, spring is strutted, and valve is opened, and discharges the fiber and the impurity that compress.

Characteristics of the present utility model are that the kind of fiber compaction device is a lot, but all can not solve problems such as stifled eye, paste net.The utility model improves the structure of fiber compaction device, the compactor of selecting for use special construction to form also belongs to initiative at home, on filtering material, select for use the large-mesh steel plate to filter the skeleton of cone as compactor, while built-in 80 order wire gauzes, have various fibers and separate impurities substrate hold-down function in the filtered air, simultaneously because the increase of filtration yield, also can dwindle the volume of compactor, owing on the page or leaf sheet on the spiral conveyor rod, fixed the hairbrush made from PFY with rivet, in running, hairbrush is synchronized with the movement with spiral conveyor rod, constantly clean screen surface with water, filter screen is always maintained in the clean condition, to reach best filter effect, the fFour piece type outlet valve that uses cold drawn iron plate to make simultaneously, install extension spring additional with closed valve in the valve bottom, simple in structure not fragile, spring can regularly replace, and is easy to maintenance.

Below with reference to the accompanying drawings concrete structure of the present utility model is described in further detail.

Figure one is the prior art schematic diagram

Figure two is a tencel compactor schematic diagram

Figure three is a tencel compactor cone screen pack schematic diagram

Figure four is a tencel compactor hairbrush schematic diagram

Figure five is tencel compactor exit valve figure

With reference to figure two, 1 is the motor and the decelerator of fiber compaction device, select 0.37 kilowatt motor for use, 2 is the fiber compaction device shell, selects for use cold drawn steel plate to make, and 3 is spiral conveyor rod, in order to extruding and conveying fiber and impurity, 4 is hairbrush, cleans screen surface with water, and 5 are the air outlet slit after filtering, 6 are compactor outlet valve, 7 is the large-mesh steel plate, and the hole of uniform diameter 20mm is the filter screen skeleton of compactor, 8 is woven wire, work the air usefulness of filtering dust-laden fiber and impurity, be welded on the large-mesh steel plate, 9 is the air intlet of fibre-bearing and impurity.With reference to figure three, 7 is the large aperture steel plate, and 8 is woven wire, and 7 and 8 are welded as a whole becomes novel screen pack.With reference to figure four, 4-(1) is the PFY hair of hairbrush, rises and cleans filter screen usefulness with water, 4-(2) is diameter 2mm iron wire, pushes down the long filament bottom, makes long filament be 180 ° of revolutions, prevent to break away from, 4-(3) is brush holder, makes with the 0.8mm iron sheet, clamp hairbrush, be outlet valve fixing hole with reference to figure five, 6-(1), 6-(2) is the fFour piece type outlet valve made from cold drawn iron plate, 6-(3) is extension spring, plays the closed valve effect.When fiber was extruded by spiral conveyor rod, under squeezing action, spring was strutted, and valve is opened, and discharged fiber.

After the air that contains fiber and impurity enters fiber compaction device by air intlet 9, and the screen pack that air is welded into by large-mesh steel plate 7 and woven wire 8 filters, discharge by air outlet 5.Fiber and impurity and larger particles then detention in cone, rely on the progradation of screw rod 3, the fiber and the impurity that filter out are compressed, because screw rod to the continuous extruding of fiber and impurity, makes the spring at outlet valve 6 places be strutted, valve is opened the discharge fiber, screw rod 3 compress with progradation in, simultaneously the cone screen pack is cleaned with water with the hairbrush 4 that screw rod 3 is connected as a single entity,, reached best filter effect with the situation that keeps clean at any time.

The utility model has following outstanding advantages compared with prior art:

The first, adopted diameter 20mm large-mesh steel plate and wire gauze to form Screen pack, bigger than the steel plate filtration yield of original diameter 1.5～2mm, again owing to adopt 80 The order woven wire, filter effect is better, in the situation of same filtration yield, can Dwindle the compactor volume, fundamentally overcome the phenomenon of impurity network blocking eye simultaneously, Fiber compaction device can be used in any environment.

The second, in the scale removal process to filter screen, structure in the past adopts glue mostly Skin can not contact with filter screen effectively, and the utility model is with the PFY iron wire Be fixed on and make hairbrush on the clamping plate, hairbrush is riveted on the spiral conveyor rod with clamping plate again, In running, hairbrush and spiral conveyor rod are synchronized with the movement, and the brush of hairbrush Carry out closely soft the contact with filter screen again, can effectively clean the various weak points on the filter screen with water Suede and assorted fiber, thus the paste that produces in other fiber compaction device effectively controlled The net phenomenon. Again because PFY is to be fixed on the clamping plate from root with iron wire, long Silk is 180 ° of revolutions, has therefore also prevented the generation of hairbrush depilation phenomenon.

The 3rd, the domestic outlet valve that generally uses combines as the multi-disc stalloy, When the foreign material in the compactor are squeezed to the exit by spiral conveyor rod, make the outlet quilt Naturally squeeze and open, foreign material are discharged, and this steel disc in use very easily damages, and novel Fiber compaction device is selected fFour piece type opening valve, and extension spring is housed below valve, Play the closed valve effect, when fiber and foreign material are extruded onto the exit by spiral conveyor rod, Under the effect of extruding, spring is strutted naturally, and valve is opened, and discharges fiber, This apparatus structure is easy, and is not fragile, and extension spring can often be changed again, to guarantee Effect.

Claims (6)

1, the tencel compactor it have air intlet (9) lower sidewall that the inside of the sealing garden cylindrical outer cover (2) of air outlet slit (5) is arranged above sidewall, have one below air intlet a segment distance, and make its outer wall that the pure air after fibre-bearing and impurity and the air separation flows out have its central axis and the outer casing centerline of even distributed aperture to coincide, and its upper shed is bigger than under shed, and the inwall close-coupled of the circumference of its upper shed and shell, the garden week of its under shed and the screen pack of the bottom close-coupled of shell, center line along shell has one to pass being act as airborne fiber and the downward screw propulsion rod (3) that has page sheet that advances of impurity by motor-operated its of shell upper aperture, the outlet valve (6) that a fiber that screw propulsion rod is compressed and impurity are discharged is set in the bottom of screw propulsion rod, it is characterized in that even distribution diameter is the steel plate (7) in 15-30mm aperture and the screen pack that woven wire (8) is welded as a whole in the screen pack, on the page or leaf sheet of screw propulsion rod (3), PFY is fixed on the hairbrush of making on the clamping plate (4-1) with iron wire, and select fFour piece type outlet valve (6) for use, the spring (6-3) of closed valve effect has been housed below valve.

2, according to claim 1, the tencel compactor is characterized in that hairbrush adopts PFY, be fixed on the iron plate toward long filament with diameter 2mm iron wire pressure, make PFY be 180 ° of revolutions and come off to prevent long filament, its iron plate riveting is on screw propulsion rod page or leaf sheet.

3, according to claim 1, the tencel compactor is characterized in that selecting for use that to have the even size that distributes be the skeleton of compactor filter screen for the large-mesh steel plate in diameter 20mm aperture, the screen pack of selecting for use the welding of woven wire and large-mesh steel plate to combine as a whole simultaneously forms the effective filtration to dust laden air.

4, according to claim 3, the tencel compactor is characterized in that woven wire is 80 order stainless steel cloths.

5. according to claim 1, the tencel compactor is characterized in that fixing fFour piece type outlet valve (6-1) with fixing hole below the compactor shell, installs extension spring (6-3) additional and play closed valve usefulness below valve.

6, according to claim 5, the tencel compactor is characterized in that fFour piece type exports valve (6-2) and makes with cold drawn iron plate.

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