A kind of stem-leaf separating machine
Technical field
This utility model relates to a kind of material separator, particularly relates to a kind of stem-leaf separating machine.
Background technology
At present, market occurs the material separator of some separate stem and leaf, is also dependent on aerator blowing and makes the different leaf of weight realize separating with stem, but it is only to dry at pipeline, and the process wind-force of blowing is difficult to control to.Wind is big, and stem runs toward the local of leaf, wind is little, and leaf runs toward the local of stem, widen stem outlet to export in the distance separated between the height and position of pipeline with leaf, pile up the most in the duct at separation of material and result in blockage, thereby result in existing feed separation equipment separate stem the most on the market the best with the effect entirety of leaf.
Summary of the invention
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of stem-leaf separating machine promoting separating effect.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that a kind of stem-leaf separating machine, it includes that inside is provided with the disintegrating machine of cutting knife, the feeding hopper docked with the feeding mouth of disintegrating machine, the conveyer belt docked with the discharging opening of disintegrating machine, the frame main body docked with conveyer belt infeed end, it is positioned at the vertically arranged disengagement chamber of frame main body, the blower fan connected with disengagement chamber lower end and blow, the surge chamber connected with disengagement chamber top, it is positioned at the leaf outlet of surge chamber lower end, be positioned in the middle part of disengagement chamber every sieve, it is communicated in the stem outlet on sieve in the middle part of disengagement chamber by feeding channel, it is located at disengagement chamber top and is positioned at the pressure aerofoil on front side of surge chamber, described pressure aerofoil is obliquely installed and is positioned at the disengagement chamber side near surge chamber.
As a kind of improvement of the technical scheme of this utility model stem-leaf separating machine, described conveyer belt is the climbing conveyer belt being obliquely installed.
As a kind of improvement of the technical scheme of this utility model stem-leaf separating machine, described conveyer belt periphery is provided with the shroud closing described conveyer belt.
The beneficial effects of the utility model are: arrange every sieve at disengagement chamber, both can stop that stem down dropped, and can increase again blast so that stem and leaf is easier to be blown afloat;On disengagement chamber top, pressure aerofoil is set, both the buoyancy that blast makes leaf be blown afloat can have been strengthened bigger, the section port position on top can be stopped again, change airflow direction, form rolling, increase separating effect, in exit, stem and leaf further can also be stopped screening, the lightest stem is stopped, drops in rolling, increase separating effect.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model a kind of stem-leaf separating machine embodiment.
Fig. 2 is the sectional perspective structural representation dorsad of this utility model a kind of stem-leaf separating machine embodiment.
Fig. 3 is the forward sectional perspective structural representation of this utility model a kind of stem-leaf separating machine embodiment.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with the accompanying drawings.
nullSuch as Fig. 1、Fig. 2、Shown in Fig. 3,This utility model one stem-leaf separating machine,It includes that inside is provided with the disintegrating machine 15 of cutting knife、The feeding hopper 16 docked with the feeding mouth of disintegrating machine 15、The conveyer belt 13 docked with the discharging opening of disintegrating machine 15、The frame main body 11 docked with conveyer belt 13 infeed end、It is positioned at the vertically arranged disengagement chamber 21 of frame main body 11、The blower fan 18 connected with disengagement chamber 21 lower end and blow、The surge chamber 25 connected with disengagement chamber 21 top、It is positioned at the leaf outlet 26 of surge chamber 25 lower end、Be positioned in the middle part of disengagement chamber 21 every sieve 22、It is communicated in the stem outlet 28 on sieve 22 in the middle part of disengagement chamber 21 by feeding channel、It is located at disengagement chamber 21 top and is positioned at the pressure aerofoil 23 on front side of surge chamber 25,Described pressure aerofoil 23 is obliquely installed and is positioned at the disengagement chamber 21 side near surge chamber 25.Material enters disintegrating machine 15 from feeding hopper 16 and crushes, and leaf is disconnected from each other with stem, then in conveyer belt 13 is sent to the disengagement chamber 21 of frame main body 11, disengagement chamber 21 is blown by blower fan 18 so that the stem and leaf entering disengagement chamber 21 is blown.In floating, the stem of weight sinks, and drops out from stem outlet 28 passing over feeding channel every sieve 22;Lighter leaf swims in top and is blown afloat, and subsequently into surge chamber 25, drops out from leaf outlet 26, it is achieved stem and leaf separates.Arrange every sieve 22 at disengagement chamber 21, both can stop that stem down dropped, blast can be increased again so that stem and leaf is easier to be blown afloat;Pressure aerofoil 23 is set on disengagement chamber 21 top, both the buoyancy that blast makes leaf be blown afloat can have been strengthened bigger, the section port position on top can be stopped again, change airflow direction, form rolling, increase separating effect, in exit, stem and leaf further can also be stopped screening, the lightest stem is stopped, drops in rolling, increase separating effect.
More preferably, described conveyer belt 13 is the climbing conveyer belt being obliquely installed, it is achieved during ramping up under the influence of the own vibrations of machine, stem has been realized in preliminary sinking separating action.
More preferably, described conveyer belt 13 periphery is provided with the shroud 12 closing described conveyer belt, avoids the entrance location in feeding to leak gas, it is provided that one section of longer distance buffers under the blasting action of blower fan, can also utilize air blast that the material of conveyer belt is carried out combing, thus carry out primary separation.
Above disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.