CN201143737Y

CN201143737Y - Machine for separating paper and plastics

Info

Publication number: CN201143737Y
Application number: CNU2007201910372U
Authority: CN
Inventors: 郭宝平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-28
Filing date: 2007-12-28
Publication date: 2008-11-05
Anticipated expiration: 2017-12-28

Abstract

The utility model discloses a paper plastic separator, comprising a blower, a feeding channel and a selection bin; wherein, a feeding inlet is arranged on the feeding channel; a paper fragment outlet is arranged at the top part of the selection bin and a feeding outlet is arranged at the bottom part of the selection bin; the blower is connected with one end of the feeding channel and the other end of the feeding channel is connected with a selection bin body by an interface; the separator also comprises a fan and a filter screen; the fan is obliquely fixed below the interface of the bin body; the filter screen is arranged at the inner side of the fan and fixed in the bin body. Bottle pieces and paper fragments which are mixed together can be more fully separated and blown apart by twice blowing and raising for mixed fragments, which improves the separation quality and ensures the separation effect; the wind strength from a wind pipe at the bottom part of the bin body can be adjusted by a wind adjustment valve which is arranged on a wind separator, which better and more accurately controls the separation effect of the paper plastic separator, reduces the consumption of energy resources and improves the production efficiency.

Description

The paper seperator

Technical field

The utility model relates to the paper seperator that the useless sheet of a kind of plastics uses in removal process.

Background technology

Increase along with the plastic products utilization rate, particularly the plastic bottle beverage is extensive use of, after using, a large amount of plastic bottles needs to reclaim again, utilize, reclaiming plastic bottle mainly is broken, cleaning process, owing to contain the paper chips of pasting on a large amount of bottles, removing these paper chips just becomes an indispensable significant process in the bottle removal process in the bottle sheet that wherein is broken.The existing separation machine of removing paper chips in the bottle sheet mainly is divided into horizontal and vertical two kinds, and the branch mode is directly blown in wherein horizontal employing, utilizes fan that bottle sheet in the dropping process and paper chips are blown separately, and the bottle sheet vertically falls, and paper chips is laterally blown out.Because bottle sheet and paper chips weight difference after the fragmentation are little, under the large wind effect, often be mingled with paper chips in the bottle sheet of separation, and also contain a bottle sheet in the paper chips, make separating effect can't satisfy the use needs, now be eliminated gradually.Another vertical seperator, the mode that adopts air blast to dry from lower to upper makes and mixes fragment and aloft kick up, and falls that paper chips is upwards blown out, separates in the process, and the washout sheet then falls naturally.Though having avoided mixing in the horizontal seperator fragment, its process is subjected to windage bigger, the unfavorable shortcoming of separating effect, but because in the process that vertical seperator wind-force blows from lower to upper, the wind-force application point is concentrated, active area is little, it is not thorough to make that paper chips is separated with the bottle sheet yet, particularly with air outlet distance place far away, paper chips is easily along with the bottle sheet falls together, do not reach separating effect completely, and how to address these problems, improving separation rate, is the problem that the utility model need solve.

Summary of the invention

In view of above-mentioned deficiency of the prior art, the utility model aims to provide a kind of good separating effect, simple in structure, service-strong paper seperator.

The utility model is achieved through the following technical solutions:

A kind of paper seperator, comprise air blast, feeding-passage and the storehouse of selecting materials, feeding-passage is provided with charging aperture, and the top, storehouse of selecting materials is provided with the paper chips outlet, and the bottom is provided with discharging opening, air blast is connected an end of feeding-passage, the other end of feeding-passage is connected with the storehouse warehouse of selecting materials by interface, also comprises fan and screen pack, and fan tilts to be fixed on the below of warehouse interface, screen pack is positioned at the fan inboard, and screen pack is fixed in the warehouse.

A kind of paper seperator also comprises air devider and airduct, air devider is connected between feeding-passage outlet and the warehouse interface, cavity on the air devider is with the feeding-passage and the storehouse warehouse conducting of selecting materials, airduct is fixed on the position of close bottom in the warehouse, the inner port closed of airduct, the airduct top is provided with the air port, and airduct is communicated with the air devider cavity by pipeline, and the porch of pipeline on the air devider cavity is provided with separation net.

Also be provided with adjusting valve on the described air devider cavity, separation net is fixed on adjusting valve and entrance and the air devider cavity between the charging channel outlet.

Described air port is positioned on the airduct body of airduct the first half, and the quantity in air port is more than one.

Described below of selecting materials the close warehouse interface in warehouse bottom, storehouse also is provided with grains of sand outlet.

The warehouse in the described storehouse of selecting materials is a triangle.

Paper seperator described in the utility model, by blowing, kick up to mixing twice of fragment, make the bottle sheet that originally is mixed in together can separate and blow branch more fully with paper chips, not only improved disintegrate-quality, guarantee separating effect, also can utilize the adjusting valve adjustment that is provided with on the air devider to be arranged in the wind-force size that warehouse bottom airduct blows out, controlled the separating effect of paper seperator better, more accurately, reduce energy resource consumption, improved production efficiency.

Description of drawings

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

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described:

As shown in Figure 1, paper seperator described in the utility model, comprise air blast 1, feeding-passage 3, the storehouse 11 of selecting materials, fan 17, screen pack 16, air devider 8 and airduct 13, wherein air blast 1 is connected an end of feeding-passage 3, feeding-passage 3 is provided with charging aperture 2, the warehouse in storehouse 11 of selecting materials is a triangle, be provided with interface 5 on the position below the hypotenuse of triangle warehouse is close, feeding-passage 3 other ends are communicated with by the cavity and the warehouse interface 5 of air devider 8, the top of warehouse is provided with paper chips outlet 10, the bottom is provided with discharging opening 14 and grains of sand outlet 15, grains of sand outlet 15 is positioned at the below of warehouse interface 5, airduct 13 is fixed on the position of close bottom in the warehouse, airduct 13 belows are discharging opening 14 and grains of sand outlet 15, airduct 13 inner port closeds, the airduct body of airduct 13 the first half is provided with equally distributed air port 12, and airduct 13 is communicated with air devider 8 cavitys by pipeline 9.Also be provided with adjusting valve 7 on the cavity of air devider 8, adjusting valve 7 and the porch of pipeline 9 on air devider 8 are provided with separation net 6, separation net 6 will be isolated between the charging channel outlet 4 on adjusting valve 7 and pipeline 9 inlets and air devider 8 cavitys, thereby prevent to mix fragment and from air devider 8, enter obstruction airduct 13 in the pipeline 9, perhaps from adjusting valve 7, blow out.Fan 17 inclinations are fixed on the outside of the storehouse warehouse interface 5 below grains of sand outlets 15 of selecting materials, and fan 17 inboards are provided with screen pack 16, and screen pack 16 is fixed in the warehouse, and screen pack 16 can prevent to mix fragment and drop in the fan 17.During use, mix fragment and enter feeding-passage 3 from charging aperture 2, air blast 1 will mix fragment and be blown in the cavity of air devider 8 along feeding-passage 3, because the effect of separation net 6, the wind that is blown into enters into the airduct 13 of the warehouse bottom, storehouse of selecting materials by pipeline 9, and equally distributed multidirectional air port 12 blows out from the airduct 13, mixing fragment in air devider 8 cavitys then drops in the warehouse by warehouse interface 5, because warehouse interface 5 belows tilt to be fixed with fan 17, the wind-force of fan 17 can blow afloat and constantly raise warehouse inside with mixing fragment, and the wind-force of the fan-shaped distribution of one-tenth that blows out from the airduct 13 of warehouse bottom can blow afloat the mixing fragment of kicking up once more, its wind-force active area is big, wind-force is even, paper chips in the mixing fragment that scatters can be blown out from the paper chips outlet 10 at warehouse top like a cork, heavier bottle sheet then is scattering in the discharging opening 14 of warehouse bottom naturally, thereby reaches complete, the purpose of reliable separation.And along with mixing chip size, weight, containing the difference of paper rate, adjusting valve 7 on also can corresponding adjustment air devider 8, discharge part wind-force,, more accurately and efficiently paper chips is separated from mix fragment to reach the purpose that blows out the wind-force size in the control airduct 13.Certainly, mix the part grains of sand that contain in the fragment,, can not kicked up once more, and can drop in the grains of sand outlet 15 of warehouse interface 5 belows by nature, finish and mix separating of fragment by fan 17 because weight is heavier.

Claims

1, a kind of paper seperator comprises air blast, feeding-passage and the storehouse of selecting materials, and described feeding-passage is provided with charging aperture; The described top, storehouse of selecting materials is provided with the paper chips outlet, and the bottom is provided with discharging opening; Described air blast is connected an end of feeding-passage, and the other end of feeding-passage is connected with the storehouse warehouse of selecting materials by interface, it is characterized in that, also comprises fan and screen pack, and described fan tilts to be fixed on the below of warehouse interface; Described screen pack is positioned at the fan inboard, and screen pack is fixed in the warehouse.

2, paper seperator according to claim 1 is characterized in that, also comprises air devider and airduct, and described air devider is connected between feeding-passage outlet and the warehouse interface, and the cavity on the air devider is with the feeding-passage and the storehouse warehouse conducting of selecting materials; Described airduct is fixed on the position of close bottom in the warehouse, the inner port closed of airduct, and the airduct top is provided with the air port, and airduct is communicated with the air devider cavity by pipeline, and the porch of pipeline on the air devider cavity is provided with separation net.

3, paper seperator according to claim 2 is characterized in that, also is provided with adjusting valve on the described air devider cavity, and separation net is fixed on adjusting valve and entrance and the air devider cavity between the charging channel outlet.

According to claim 2 or 3 described paper seperators, it is characterized in that 4, described air port is positioned on the airduct body of airduct the first half, the quantity in air port is more than one.

According to claim 1,2 or 3 described paper seperators, it is characterized in that 5, described below of selecting materials the close warehouse interface in warehouse bottom, storehouse also is provided with grains of sand outlet.

6, according to claim 1,2 or 3 described paper seperators, it is characterized in that the warehouse in the described storehouse of selecting materials is a triangle.