A kind of tea dry sorting device
Technical field
The utility model relates to a kind of device for the sorting of tealeaves finished product.
Background technology
There is the difference of quality in the tealeaves of same batch of making, so the tealeaves finished product sells according to quality if desired, then needs it is carried out sorting.Traditional way always is the artificial hand selection, namely with the naked eye judges the size of tealeaves particle with sense of touch, elects its branch as multiple quality person again, and thick, the loose person of particle is than ordinary quality, and uniform particles exquisiteness, heavy, strong knot person are good.Can select one by one at the tealeaves particle during artificial hand selection, and store classifiedly.As seen, there is following problem in the method for artificial separation: the principle of classification of quality standard varies with each individual, and same people sort regular in different has discrepancy unavoidably; On the other hand, the speed of artificial separation is subjected to great restriction, and also difference is obvious because of the difference of each one proficiency.
The utility model content
Defective at the artificial separation standard differs, efficient is not high in the existing tea dry sorting operation the utility model proposes a kind of tea dry sorting device, and its technical scheme is as follows:
A kind of tea dry sorting device comprises
Layering screen, the container of microscler traverse, its top has up opening, its inside has two-layer sieve plate, with this layering screen be divided between top sieve, between middle sieve and down between sieve between three sieves, the upper strata of sieve plate is bigger than lower floor person aperture; The outlet that has a UNICOM outside between each sieve; This layering screen bottom has the elastic component of supporting its horizontal vibration;
Vibration component comprises that one drives the driver and a base of fixing this driver of this layering screen horizontal vibration; And
Separatory vessel comprises between three separate sortings, all has between each described sorting and described outlet corresponding birdsmouth one by one.
Preferred person as the technical program can have the improvement of following aspect:
In the preferred embodiment, the aperture of described sieve plate is elongated hole, is covered with this sieve plate; And its length direction of this aperture distributes along this layering screen direction of vibration.
In the preferred embodiment, the outlet of described layering screen is positioned at the bottom position between each described sieve.
In the preferred embodiment, described elastic component is sheet, stands on this layering screen below, and parallel to each other.
In the preferred embodiment, this elastic component tilts to horizontal direction.
In the preferred embodiment, between described sorting with lower screen between have in two in the corresponding person between, and will from the tealeaves between this lower screen with wind-force separate enter two described between the sorting electric fan.
In the preferred embodiment, described layering screen top is provided with can shine a ultraviolet lamp that falls into this layering screen.
In the preferred embodiment, described layering screen top is provided with the anion generator that can spray anion gas to tealeaves in this layering screen.
In the preferred embodiment, this base is fixed in stability plane by spring, and described driver position electromagnetic actuator; Has the magnetic position that is controlled by this driver in described layering screen bottom.
In the preferred embodiment, be provided with the limited post that limits its amplitude between the stability plane of this base below.
The beneficial effect that the utility model scheme is brought has:
1. the tealeaves particle obtains automatic sorting by grain shape in the layering screen of vibration, and this sorting schemes particle standard is unified, efficient is high, health.
2. fixedly the base of layering screen elastic component is fixed in stability plane by spring, and layering screen will be in level and vertical direction generation vibration by a relatively large margin together with elastic component.Be provided with the limited post that limits its amplitude between the stability plane of base below and the base, so the vibration component of this structural form makes the layering screen Oscillation Amplitude enough big and stable.The efficient of its sorting tealeaves is higher.
3. layering screen top is provided with to shine and falls into the ultraviolet lamp that this layering screen can carry out disinfection to tealeaves, and the anion generator that can spray anion gas to tealeaves in this layering screen.These devices guarantee that tealeaves obtains the food hygiene processing before entering separatory vessel,
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Fig. 1 is the side sectional view of the utility model embodiment;
Fig. 2 is the vertical view of its layering screen 10 embodiment illustrated in fig. 1;
Fig. 3 is the side view of its layering screen 10 embodiment illustrated in fig. 1;
Fig. 4 is the part-structure figure of separatory vessel 30 embodiment illustrated in fig. 1.
The specific embodiment
As shown in Figures 1 to 4, the schematic diagram of the utility model one embodiment.
A kind of tea dry sorting device of present embodiment, be contained in the vertical cabinet 1, its top has a funnel 3 that compiles the tealeaves particle, during use tealeaves is poured into from the funnel 3 at top, can below separatory vessel 30 in obtain the tealeaves of three qualities that sorting finishes.
It is layering screen 10 below funnel 3, this layering screen 10 is microscler container, traverse, its top has opening up, its inside has two- layer sieve plate 11 and 12, these two sieve plates 11,12 all are distributed with sieve aperture, with this layering screen 10 be divided between top sieve 13, between middle sieve 14 and down between sieve between 15 3 sieves, upper strata sieve plate 11 is bigger than the aperture of lower floor sieve plate 12; Have the outlet of a UNICOM outside between each sieve, between corresponding top sieve 13, between middle sieve 14 and down between sieve 15 be respectively outlet 16,17 and 18; Have elastic component 19 in the bottom of layering screen 10, this elastic component 19 can support fixation layering screen 10, and can keep its horizontal vibration.
Below layering screen 10, have vibration component 20,, this vibration component 20 comprises a driver 21 and a base 22, driver 21 can drive the vibration of layering screen 10 occurred levels, and base 22 has been fixed this driver 21.
Have a separatory vessel 30 below cabinet 1, this separatory vessel 30 comprises between three separate sortings, all has between each sorting and outlet 16,17 and 18 corresponding birdsmouth 31,32 and 33 one by one.
As seen, tealeaves particle from funnel 3 obtains sorting by grain shape in the layering screen 10 of vibration, thereby fall into respectively between corresponding sorting, wherein person best in quality is from down 15 falling between sorting 35 between sieve, secondly quality 16 falls between corresponding sorting between person therefrom sieves, and worst person is from 17 falling between corresponding sorting between top sieve; This sorting schemes particle standard is unified, efficient is high, health.
As seen also have some other characteristics from present embodiment:
Shown in Fig. 2, the aperture of sieve plate 11 is elongated hole, is covered with this sieve plate 11; And its length direction of this aperture distributes along this layering screen direction of vibration, and almost connects the length direction of whole sieve plate 11, and the efficient that the sieve plate 11 of this form falls the tealeaves particle is higher, and separation velocity is guaranteed.As can be seen from Fig. 3, the outlet of layering screen 10 comprises 16,17 and 18, all lays respectively between sieve 13,14 and 15 bottom position, so makes the tealeaves particle can not remain in the layering screen 10, can fall under vibration processing totally.
Consider the direction of vibration stability of layering screen 10, the fixing elastic component 19 in layering screen 20 belows is sheet, stands on this layering screen 10 belows, and parallel to each other; Simultaneously, the elastic component of sheet tilts to horizontal direction, the component that makes layering screen 10 when horizontal vibration, also have horizontal direction, and the screening dynamics of having aggravated inner tealeaves particle has further been improved the efficiency of separation.
As shown in Figure 4, with between lower screen between 15 corresponding sortings 35 have in two between A and B, both separate in the horizontal direction, between this sorting, also have red that a sorting electric fan 36. these sorting electric fans may mix in can the tealeaves particle of this best quality of special disposal in 35, because red weight is lighter, so, 36 work of sorting electric fan, suck air from the outside, air is overflowed the tealeaves of its whereabouts of air driven of circulation by exhaust outlet 37, at last these unsuccessful red is separated with high-quality tea grain, B and A are heavy between in falling into respectively, so, have ensured tea leaf quality.
As shown in Figure 1, in present embodiment cabinet 1, layering screen 10 tops are provided with can shine a ultraviolet lamp 41 that falls into this layering screen, and this ultraviolet lamp 41 can carry out disinfection to tealeaves; Above layering screen 10, also be provided with the anion generator 42 that can spray anion gas to tealeaves in this layering screen 10.These devices guarantee that tealeaves obtains the food hygiene processing before entering separatory vessel 30,
For improving Oscillation Amplitude, fixedly the base 22 of layering screen 10 elastic components 19 is fixed in stability plane by spring 23, and the driver in the present embodiment 21 is electromagnetic type; Has the magnetic position 27 that is controlled by this driver 21 in the bottom of layering screen 10.So under the active force of electromagnetic driver 21, layering screen 10 will be in level and vertical direction generation vibration by a relatively large margin together with elastic component 19.Be provided with the limited post 24 that limits its amplitude between the stability plane of base 22 belows and the base 22, so the vibration component of this structural form makes the layering screen Oscillation Amplitude enough big and stable.The efficient of its sorting tealeaves is higher.The control circuit of present embodiment control driver 21 can be regulated Oscillation Amplitude and the frequency of layering screen 10, thereby has applicability preferably, satisfies the requirement of different types of tealeaves particle screen selecting.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.