CN203087439U

CN203087439U - Improved stem and leaf sorting mechanism

Info

Publication number: CN203087439U
Application number: CN 201320059005
Authority: CN
Inventors: 王双福
Original assignee: ANXI COUNTY SHUANGFUYUAN TEA Co Ltd
Current assignee: ANXI COUNTY SHUANGFUYUAN TEA Co Ltd
Priority date: 2013-02-03
Filing date: 2013-02-03
Publication date: 2013-07-31
Anticipated expiration: 2023-02-03

Abstract

The utility model relates to parts for tea refining and processing, and provides an improved stem and leaf sorting mechanism which is compact and reasonable in structure, good in stem sorting efficiency, high in precision and capable of repeatedly sorting tea leaves in multistage. The improved stem and leaf sorting mechanism comprises a rotatable leaf-guiding roller and a stem-guiding roller, wherein the leaf-guiding roller is arranged on a rack below a tea bucket to be sorted; the stem-guiding roller is mounted on the rack at one side of the leaf-guiding roller and is arranged in parallel with the leaf-guiding roller; a guiding grid plate is arranged between the leaf-guiding roller and the stem-guiding roller on the rack; a separating brush roller which tangentially rotates with the stem-guiding roller is further arranged on the rack above the stem-guiding roller; a finishing brush roller which tangentially rotates with the leaf-guiding roller is further arranged on the rack above the leaf-guiding roller; and a tea-leaves primary sorting device capable of dispersing and primarily sorting tea leaves to be sorted is further arranged on the rack between the finishing brush roller and the separating brush roller.

Description

Modified stalk leaves separator structure

Technical field

The utility model relates to the refining processing component of tealeaves, particularly a kind of modified stalk leaves separator structure.

Background technology

Existing tealeaves is chosen the stalk machine; comprise that frame is located at treating on the frame and chooses the tea bucket and be located at and wait to choose tea bucket discharging opening below stalk leaf sorting unit; as Fig. 1; existing stalk leaf sorting unit comprise rotating be located at wait to choose the stator roller 2 ' on 7 ' time methods, rack 1 ' of tea bucket and be installed on stator roller 2 ' one side frame 1 ' with stator roller 2 ' be arranged in parallel lead the stalk roller 3 '; the circumferential surface of described stator roller 2 ' is evenly equipped with the tealeaves body and is close; tealeaves can be involved in the tealeaves placement hole 21 ' of deriving again in it; the described stalk roller 3 ' of leading is in axial direction led stalk uniformly at intervals with sawtooth circle 31 '; the described stalk of respectively leading is evenly equipped with ratchet 311 ' with the circumferential outer surface of sawtooth circle 31 '; be positioned at stator roller 2 ' on the described frame 1 ' and lead between the stalk roller 3 ' and be provided with guide Turbogrid plates 4 '; described guide Turbogrid plates 4 ' have uniformly at intervals vertically realize leading tea for each sawtooth circle 31 ' rotates cross the groove gap; during work; waiting to choose tea to be chosen in the tea bucket is delivered to stator roller 2 ' and leads on the guide Turbogrid plates 4 ' that obstruct between the roller 3 '; leading stalk roller 3 ' tea stalk and microscler foreign material when rotating can be led the ratchet that stalk roller 3 ' goes up each sawtooth circle 31 ' and taken up; screw-in is led the tea stalk stream bucket of stalk roller 3 ' below and is discharged; tealeaves then can be taken up the tealeaves stream bucket that falls into stator roller 2 ' below by the tealeaves placement hole 21 ' of stator roller 2 ' and discharge; usually in order further to improve sharpness of separation; also be provided with on the described frame 1 ' of leading stalk roller 3 ' top with lead that stalk roller 3 ' does tangent rotation separate round brush roller 6 '; also be provided with the arrangement round brush roller 5 ' of doing tangent rotation with stator roller 2 ' on the frame 1 ' of described stator roller 2 ' top; this stalk leaf sorting unit is owing to only be provided with one-level stalk leaf sorting structure; can not realize repeating fine-sorted function; there is the low defective of sharpness of separation; can only reject the part tea stalk in the tealeaves; the tealeaves degree of purity that sub-elects is low; tea leaf quality is bad; can not reach with the requirement of batch ad eundem maintenance with quality, unsatisfactory in the use.

The utility model content

At the problems referred to above, the utility model proposes a kind of compact conformation rationally, stalk-sorting efficient height, can carry out multistage repetition sorting, modified stalk leaves separator structure that sharpness of separation is high to tealeaves.

For solving this technical problem, the utility model is taked following scheme: modified stalk leaves separator structure, comprise rotating be located to wait to choose the stator roller on the methods, rack under the tea bucket and be installed in lead the stalk roller with the stator roller be arranged in parallel on stator roller one side frame, on the described frame at the stator roller and lead stalk and be provided with the guide Turbogrid plates between the roller, also be provided with on the described frame of leading stalk roller top with lead that the stalk roller does tangent rotation separate the round brush roller, also be provided with the arrangement round brush roller of doing tangent rotation with the stator roller on the frame of described stator roller top, also be provided with on described arrangement round brush roller and the frame of separating between the round brush roller can treat choose tea dial loose and preliminary sorting separate the first sorting unit of tea.

Further improvedly be: described separate tea just sorting unit comprise the blanking riser, the guide slide plate, discharging arc plate and separate tea and lead the stalk roller, described blanking riser is located at the top of the above arrangement round brush roller of frame, described blanking riser is provided with and waits to choose the charging hole that tea bucket discharging opening is connected, the top of the below described arrangement round brush roller that described guide slide plate tiltedly is located at the blanking riser, described discharging arc plate is located on the free end of guide slide plate, the described tea of separating is led stalk roller is rotating is located on the discharging arc plate, the described tea of separating is led the stalk roller and is in axial direction led stalk circle uniformly at intervals, described circumferential outer surface of respectively leading the stalk circle is evenly equipped with leads the stalk ratchet, be positioned on the described frame and separate tea and lead stalk both sides, roller bottom and also be respectively equipped with sliding plate and row stalk plate, described sliding plate is to the oblique extension of stator roller direction, and described row obstructs plate to the outside oblique extension of frame.

Further improvedly be: be positioned on the described frame and separate tea and lead the top of stalk roller and also be provided with and separate tea and lead the stalk roller is done tangent rotation with equidirectional round brush roller.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this modified stalk leaves separator structure, on arrangement round brush roller and the frame of separating between the round brush roller, also be provided with can treat choose tea dial loose and preliminary sorting separate the first sorting unit of tea, separate tea just sorting unit can treat and choose tealeaves and carry out elementary sorting, most of tea stalk is rejected, alleviate back level stator roller and lead the stalk leaf sorting work of obstructing between the roller, and tealeaves to be chosen can being dialled looses carries out refining-sorting work with the uniform blanking of the shape of curtain type to the refining-sorting zone, the multipass sort structure has improved sharpness of separation to a great extent, can reject the most of tea stalk in the tealeaves, the tealeaves high purity that sub-elects, tea leaf quality is good, can reach with the requirement of batch ad eundem maintenance with quality, easy to use, help improving the benefit of enterprise.

Description of drawings

Fig. 1 is the structural representation of prior art stalk leaf sorting unit.

Fig. 2 is the utility model example structure schematic diagram.

Fig. 3 is that the utility model embodiment separates the structural representation that tea is led the stalk roller.

The specific embodiment

Now with specific embodiment the utility model is further specified in conjunction with the accompanying drawings.

With reference to figure 2; present embodiment discloses the stalk leaf sorting unit that a kind of modified tealeaves is chosen the stalk machine; comprise rotating be located at wait to choose the stator roller 2 on 7 times methods, racks 1 of tea bucket and be installed on stator roller 2 one side frames 1 with stator roller 2 be arranged in parallel lead the stalk roller 3; the circumferential surface of described stator roller 2 is evenly equipped with the tealeaves body and is close; tealeaves can be involved in the tealeaves placement hole 21 of deriving again in it; the described stalk roller 3 of leading is in axial direction led stalk uniformly at intervals with sawtooth circle 31; the described stalk of respectively leading is evenly equipped with ratchet 311 with the circumferential outer surface of sawtooth circle 31; on the described frame 1 at stator roller 2 and lead stalk and be provided with guide Turbogrid plates 4 between the roller 3; described guide Turbogrid plates 4 have each sawtooth circle 31 of confession to rotate vertically uniformly at intervals and realize leading the (not shown) of groove gap excessively of tea; 4 upper surfaces of described guide Turbogrid plates are the inclined plane; tilt from stator roller 2 guides stalk roller 3 directions; during work; waiting to choose tea to be chosen in the tea bucket is delivered to stator roller 2 and leads on the guide Turbogrid plates 4 that obstruct between the roller 3; leading stalk roller 3 tea stalk and microscler foreign material when rotating can be led the ratchet of each sawtooth circle 31 on the stalk roller 3 and taken up; screw-in is led the tea stalk stream bucket of stalk roller 3 belows and is discharged; tealeaves then can be taken up the tealeaves stream bucket that falls into stator roller 2 belows by the tealeaves placement hole 21 of stator roller 2 and discharge; also be provided with the arrangement round brush roller 5 of doing tangent rotation with stator roller 2 on the frame 1 of described stator roller 2 tops; during work; as the gross tea that tea stalk occurs having enters in the tealeaves placement hole of stator roller; the rotation of stator roller brings to the top to gross tea; behind the arrangement round brush roller round brush of rotation; having tea stalk on the gross tea of tea stalk can be organized the round brush roller and brush into tea stalk stream bucket and discharge; tealeaves then imports the tealeaves stream bucket discharge of stator roller below with the continuation rotation of stator roller; also be provided with on the described frame 1 of leading stalk roller 3 tops with lead that stalk roller 3 does tangent rotation separate round brush roller 6; separate round brush roller 6 and can will lead the tea granule brush of the gross tea that has tea granule that takes up on the stalk roller 3 on the tealeaves placement hole of the stator roller of tea stalk importing rotation; discharge from the tealeaves stream bucket of stator roller below then; the ratchet hook that tea stalk is then led the sawtooth circle of stalk on the roller and was with separation round brush roller; enter tea stalk stream bucket and discharge, also be provided with on described arrangement round brush roller 5 and the frame of separating between the round brush roller 6 can treat choose tea dial loose and preliminary sorting separate the first sorting unit of tea.

As Fig. 2 and Fig. 3, the described first sorting unit of tea of separating comprises blanking riser 81, guide slide plate 82, discharging arc plate 83 and separate tea lead the stalk roller 84, described blanking riser 81 is located at the top of frame 1 the above arrangement round brush roller 5, described blanking riser 81 is provided with and waits to choose the charging hole 811 that tea bucket 7 discharging openings are connected, the top of the below described arrangement round brush roller 5 that described guide slide plate 82 tiltedly is located at blanking riser 81, described discharging arc plate 83 is located on the free end of guide slide plate 82, the described tea of separating is led stalk roller 84 rotating being located on the discharging arc plate 83, the described tea of separating is led stalk roller 84 and is in axial direction led stalk circle 841 uniformly at intervals, described circumferential outer surface of respectively leading stalk circle 841 is evenly equipped with leads stalk ratchet 842, be positioned on the described frame 1 and separate tea and lead stalk both sides, roller 84 bottom and also be respectively equipped with sliding plate 85 and row's stalk plate 86, described sliding plate 85 is to the oblique extension of stator roller 2 directions, described row obstructs plate 86 to frame 1 outside oblique extension, during work, waiting to choose tealeaves is delivered on the charging hole 811 of blanking riser 81 through auger conveyor, fall into through the effect of guide slide plate 82 and to separate tea and lead between stalk roller 84 and the guide slide plate 82, lead the stalk rotation tea stalk of roller 84 and microscler foreign material and can be separated tea and lead the ratchet 842 of respectively leading stalk circle 841 on the stalk roller 84 and take up along with separating tea, screw-in is separated tea and is led the row of stalk roller below and obstruct plate and discharge, tealeaves then can pass through from the adjacent gap A ' that leads between the stalk circle, and the stator roller that enters the below through discharging arc plate obstructs when carrying out further sorting work between the roller with leading, separate tea just sorting unit can treat and choose tealeaves and carry out elementary sorting, most of tea stalk is rejected, alleviate back level stator roller and lead the sorting work of obstructing between the roller, itself and above-mentioned existing stalk leaf sorting unit are used in combination the function that can realize multipass sort, improved sharpness of separation to a great extent, can reject the most of tea stalk in the tealeaves, the tealeaves high purity that sub-elects, tea leaf quality is good, can reach with the requirement of batch ad eundem maintenance with quality, easy to use, help improving the benefit of enterprise, and owing to separate the effect that tea is led stalk roller and discharging arc plate, just the tealeaves after the sorting can from adjacent lead between the stalk circle gap A ' by and with the shape of curtain type be scattered uniformly to stator roller 2 with lead the letter sorting zone that obstructs between the roller 3, this cutting mode is lasting and even, local overstocking and the local phenomenon that lacks material can not appear, can guarantee that thick tea falls into district to be chosen, good separation effect uniformly, the efficient height.

Be positioned on the described frame and separate tea and lead the top of stalk roller 84 and also be provided with and separate tea and lead stalk roller 84 and do the round brush roller 86 of tangent rotation, described round brush roller 86 turn to that to lead stalk roller 84 identical with separating tea, round brush roller 86 can will be separated tea and lead the tea granule brush of the gross tea that has tea granule that takes up on the stalk roller and carry out further sorting from adjacent gap of leading between the stalk circle by the stalk leaf sorting unit that enters the below then from tea stalk.

The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.

Claims

1. modified obstructs the leaves separator structure, comprise rotating be located to wait to choose the stator roller on the methods, rack under the tea bucket and be installed in lead the stalk roller with the stator roller be arranged in parallel on stator roller one side frame, on the described frame at the stator roller and lead stalk and be provided with the guide Turbogrid plates between the roller, also be provided with on the described frame of leading stalk roller top with lead that the stalk roller does tangent rotation separate the round brush roller, also be provided with the arrangement round brush roller of doing tangent rotation with the stator roller on the frame of described stator roller top, it is characterized in that: also be provided with on described arrangement round brush roller and the frame of separating between the round brush roller can treat choose tea dial loose and preliminary sorting separate the first sorting unit of tea.

2. modified stalk leaves separator structure according to claim 1, it is characterized in that: the described first sorting unit of tea of separating comprises the blanking riser, the guide slide plate, discharging arc plate and separate tea and lead the stalk roller, described blanking riser is located at the top of the above arrangement round brush roller of frame, described blanking riser is provided with and waits to choose the charging hole that tea bucket discharging opening is connected, the top of the below described arrangement round brush roller that described guide slide plate tiltedly is located at the blanking riser, described discharging arc plate is located on the free end of guide slide plate, the described tea of separating is led stalk roller is rotating is located on the discharging arc plate, the described tea of separating is led the stalk roller and is in axial direction led stalk circle uniformly at intervals, described circumferential outer surface of respectively leading the stalk circle is evenly equipped with leads the stalk ratchet, be positioned on the described frame and separate tea and lead stalk both sides, roller bottom and also be respectively equipped with sliding plate and row stalk plate, described sliding plate is to the oblique extension of stator roller direction, and described row obstructs plate to the outside oblique extension of frame.

3. modified according to claim 2 stalk leaves separator structure is characterized in that: be positioned on the described frame and separate tea and lead the top of stalk roller and also be provided with and separate tea and lead the stalk roller is done tangent rotation with equidirectional round brush roller.

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