CN205253573U - Sorting deciding grade and level production line of bar tealeaves - Google Patents
Sorting deciding grade and level production line of bar tealeaves Download PDFInfo
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- CN205253573U CN205253573U CN201521005555.1U CN201521005555U CN205253573U CN 205253573 U CN205253573 U CN 205253573U CN 201521005555 U CN201521005555 U CN 201521005555U CN 205253573 U CN205253573 U CN 205253573U
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Abstract
The utility model discloses a sorting deciding grade and level production line of bar tealeaves, sorting deciding grade and level production line of bar tealeaves includes the screening installation and connects the conveying equipment between the screening installation, the screening installation including the drum sieve extension of arranging in order, plane rotary strainer machine, firstly tremble sieve, divide that sieve is trembled to sieve, second, the sieve of raising, quick -witted, the air separator of stalk -sorting, rely on above -mentioned production line to carry out the method of filtering, can obtain thickness, tealeaves that length is more unanimous, but wide application in tealeaves sorting system field.
Description
Technical field
The utility model relates to processing field of tea leaves, and point selected class that especially relates to a kind of type tea leaf is rawProduce line.
Background technology
According to incompletely statistics, account for tealeaves total output less than 5% Famous High-quality Tea in China, its output value reaches unexpectedlyArrived the more than 20% of the gross output value, illustrated that tea leaf quality is better, be worth highlyer, economic benefit is also got overSignificantly. Although the output of China's tealeaves and sales volume are all very large, but because the tea leaf quality of the science of shortage detectsWith tea dry sorting technology, be difficult to differentiate quality and the rank of tealeaves quick and objectively. At present, tealeaves on marketClassification there is very large randomness, affected production and the operation of tealeaves.
Tea dry sorting is together time-consuming and labour intensity is high in Tea Processing packaging process, but right and wrongThe operation of normal important key, in tealeaves, the content of impurity directly has influence on mouthfeel and the total quality of tealeaves,Be related to tea grower and tea business's economic interests, at present, traditional tea dry sorting all each operation adopts differentEquipment carries out, and between discontinuous, stocking tool a dead lift in the middle of needing, this waste labour, rawProduct efficiency is low, meanwhile, in handling process, easily enter again impurity and extruding to shape of tea cause cut open bad.
Meanwhile, because operation is simple, there is the halfway problem of sorting in traditional sorting mechanism sorting, makesBecome the tealeaves after sorting still to have thickness problem different in size, affect the satisfaction of client to tealeaves. AsChinese Patent Application No. is 201320450776.4 to disclose a kind of automatic sorting that contributes to the meticulous screening of tealeavesDevice, comprises screening plant, vibration chutes, plane-surface round sifter, conveyer belt, cuts tea machine, winnowing machine,Tea machine is cut in described screening plant first sieve discharging opening setting, and described screening plant discharging opening arranges vibrationDelivery chute, described vibration chutes discharging opening connects plane-surface round sifter by conveyer belt, described flat circleScreen(ing) machine discharging opening connects winnowing machine by conveyer belt. The utility model by screening plant, plane-surface round sifter,Winnowing machine uses conveyer belt to be combined into efficient screening production line, and design is connected rationally, effectively equipment is producedCan utilization rate maximize, improved becoming more meticulous of tea dry sorting, be beneficial to processing in batch, effectivelyReduce the breakage rate in Tea Processing process, improved tealeaves receipt rate, ensured product quality, and haveEffect has reduced direct labor's labour intensity. But still there is the halfway problem of sorting, the tealeaves after sortingPurity is low.
Utility model content
The purpose of this utility model is to provide a kind of point selected class production line of type tea leaf, solves existing teaLeaf hierarchy system classification efficiency is low, the problem that quality cannot be consistent.
The utility model solves the technical scheme that its technical problem adopts: a kind of sorting of type tea leafDeciding grade and level production line, comprises screening installation and is connected to the conveying equipment between screening installation, described screening installationComprise that cylinder round sifter, the plane-surface round sifter, first of arranging are in turn trembled sieve, sub-sieve, second is trembled sieve, raisedSieve, stalk pickup machine, winnowing machine. The screen cloth of described cylinder round sifter is bell-mouth structure of air setting, and osculum end isCharging aperture, the other end is waste material mouth, cylinder round sifter adopts 5 orders near the screen cloth of charging aperture one end, leans onThe screen cloth of nearly waste material mouth one end adopts 2 orders, is provided with the first discharging opening, 2 below 5 eye mesh screensThe below of eye mesh screen is provided with the second discharging opening; Described the first discharging opening is by conveying equipment and plane rotary strainerConnect, after described the second discharging opening, be provided with the first slitting mill, the discharging opening of the first slitting mill is by carryingEquipment is connected with plane-surface round sifter, and described plane-surface round sifter is provided with two-layer screen cloth divides plane-surface round sifterBe 3 layers, every layer is provided with a discharging opening, and the sieve aperture of upper strata screen cloth is 6.5 orders, the sieve of lower screenHole is 12 orders, and described intermediate layer discharging opening is trembled sieve by conveying equipment and first and is connected; Described first trembles sieveOn be provided with flat-surfaced screen, the order number of screen cloth is 14 orders, described first tremble sieve be provided with upper strata discharging opening andLower floor's discharging opening, described lower floor discharging opening is connected with sub-sieve by conveying equipment;
Described sub-sieve drives structure is identical with plane rotary strainer, and described sub-sieve is provided with 4 layers of screen cloth, described sieveThe order number of net is followed successively by 5.5,6.5,7.5 and 14 from top to bottom, and every one deck of described sub-sieve is provided with outMaterial mouthful, trembles sieve with three second that are arranged on thereafter by the discharging opening of middle three layers respectively by conveying equipmentBe connected, the described second order number of trembling sieve screen cloth is 12 orders;
Described the second Dou Shai lower floor discharging opening below is respectively provided with a storage bin hopper, and described storage bin hopper is by defeatedSend equipment to be connected with the sieve of raising, described in the raise drives structure of sieve identical with plane rotary strainer, described in the interior setting of sieve of raisingHave 2 layers of screen cloth, the order number of lower screen is 24 orders, and the order of upper strata screen cloth is several to be trembled and sieved according to different secondThe tealeaves coming is selected respectively 5.5,6.5,7.5 object screen clothes; The intermediate layer discharging opening of the described sieve of raising is by defeatedSend equipment to be connected with stalk pickup machine, the discharging opening of described stalk pickup machine is connected with winnowing machine by conveying equipment.
For completing whole program, make the tealeaves can be finally for sale, coloured choosing is also set after described winnowing machineMachine, is provided with even heap machine after color selector, after even heap machine, be provided with dryer, is also provided with and beats after dryerChartered plane.
For enemy expects further screening, be also provided with a material storage bin hopper be connected with head material storage bin hopperTwo slitting mills, the second slitting mill is connected with plane-surface round sifter by conveying equipment; Described plane-surface round sifter,First tremble that sieve, sub-sieve, second are trembled sieve, the upper strata discharging opening of the sieve of raising is all by conveying equipment and a material storingBucket connects.
Raise and screen, described second for convenience of three second tealeaves of trembling in sieve are entered respectively to oneThe storage bin hopper of Dou Shai lower floor discharging opening below is arranged side by side, and is also provided with discharging opening and carrying that the sieve 6 of raising docksRise machine 19, the described middle discharging opening of storage bin hopper and the charging aperture of elevator dock, described both sides storage bin hopperBelow be respectively provided with a flat defeated machine, the flat discharging opening of defeated machine and the charging aperture of elevator are connected.
For meeting the progress of production line, described stalk pickup machine has been arranged side by side three, the top of every stalk pickup machineBe provided with a storage bin hopper, be provided with a flat defeated machine above storage bin hopper, all establish at flat defeated machine two endsBe equipped with discharging opening, two slide rails have been set up in the top of described three storage bin hoppers, and establish the bottom of described flat defeated machineBe equipped with turning cylinder, the two ends of turning cylinder are provided with roller, thereby turning rolls is located at the flat defeated machine of drive on slide railOn slide rail, slide; The described sieve intermediate layer discharging opening of raising is to being connected to elevator, and the discharging opening of elevator is positioned atThe top of flat defeated machine.
Divide for making the tealeaves of sub-sieve three ranks out can enter smoothly the different sieves of trembling simultaneouslyChoosing, described second trembles sieve has been arranged side by side three, second tremble sieve above be provided with a flat defeated frame,Flat defeated frame corresponding each second is trembled sieve and is provided with a discharging opening, in described flat defeated frame, is provided with twoIndividual flat defeated machine, in the middle of described sub-sieve, the tealeaves of three discharging openings is delivered to respectively flat defeated by three elevatorsFrame top, wherein the discharging opening of a middle elevator directly and in the middle of flat defeated frame docks, both sidesElevator docks with the flat defeated machine of both sides respectively, by flat defeated machine, tea leaf conveying is delivered to flat defeated frame both sidesDischarging opening.
For the length to tealeaves is screened, described first trembles sieve and the second drives structure of trembling sieve comprises and drivingMoving axis, is arranged on the disk in the middle of driving shaft, is also provided with an impeller-hub, and described first trembles sieve and theTwo bottoms of trembling sieve are provided with holder, and one end of impeller-hub is fixed on holder, and the other end is fixed onOn the circumference of disk, make first to tremble sieve and second and tremble the motion that sieve can be back and forth.
Screen for the thickness to tealeaves, the drives structure of described plane rotary strainer comprises rolling disc, arrangesAt the clutch plate of plane rotary strainer screen bottom, between rolling disc and clutch plate, be provided with turning cylinder, described rotationAxle one end is arranged on the center of rolling disc, and the other end and clutch plate eccentric setting make the plane rotary strainer can beIn plane, swing.
The beneficial effects of the utility model: by this production line, tealeaves can be picked the deimpurity while,Tealeaves is divided into 15 ranks that differ in size, makes the classification of tealeaves trickleer, uniformity is better. ThisThe flat circle sieve structure of production line by repeatedly, tremble sieve structure and screen, by trembling the length of sieve to tealeavesShort screening, sieves the thickness of tealeaves by flat circle sieve structure, thereby finally obtain thickness,All highly consistent tealeaves of length. Described the second slitting mill can cut off the head material of collecting, soAfter enter all kinds of screening machines and sieve, thereby obtain the tealeaves of different stage, can improve the profit of tealeavesBy rate. Meanwhile, this production line is by arrangements lifting machine between each screening machine, flat defeated machine and storage bin hopper knotStructure, has solved the inconsistent problem of each production efficiency of equipment, and the equipment operation on production line can be keptContinuity, improves the efficiency of whole production line. In addition, this cover production-line arrangement compactness, cost is low, accounts forLittle with area.
Below with reference to drawings and Examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is flow chart of the present utility model.
Fig. 2 is the side view of the utility model production line.
Fig. 3 is the top view of the utility model production line.
Fig. 4 is the drives structure schematic diagram of trembling sieve in this explanation.
Fig. 5 is the drives structure schematic diagram of the utility model midplane rotary strainer.
Fig. 6 raises in the utility model to sieve the fiting relation figure of the flat defeated machine in storage bin hopper top, rear.
Fig. 7 is the structural representation of the utility model intermediate roll screening machine.
Detailed description of the invention
Embodiment, as shown in Fig. 1 to 7, a kind of point selected class production line of type tea leaf, comprises screeningEquipment and be connected to the conveying equipment between screening installation, described screening installation comprises the rotary screen of arranging in turnExtension set 1, plane-surface round sifter 2, first tremble sieve 3, sub-sieve 4, second tremble sieve 5, raise sieve 6, stalk pickup machine 7,Winnowing machine 8, is also provided with the switch board of controlling this system running, by switch board control conveying equipment and sieveThe operation of optional equipment and stopping, improving intelligent.
As shown in Figure 7, the screen cloth of described cylinder round sifter 1 is bell-mouth structure of air setting, and osculum end is for enteringMaterial mouthful, described dry tea is delivered to the charging aperture of cylinder round sifter 1 through elevator 19 by vibration chutes 17In. The other end is waste material mouth, and cylinder round sifter 1 adopts 5 orders near the screen cloth of charging aperture one end, closeThe screen cloth of waste material mouth one end adopts 2 orders, is provided with the first discharging opening 11,2 below 5 eye mesh screensThe below of eye mesh screen is provided with the second discharging opening 12; Described the first discharging opening 11 is by putting down defeated machine 18 by teaLeaf is delivered in plane-surface round sifter 2 and sieves. Entering of described the second discharging opening 12 and the first slitting mill 9Material mouthful is connected, and the discharging opening of the first slitting mill 9 connects by elevator 19 and another one plane-surface round sifter 2Connect, two plane-surface round sifters 2 are arranged side by side. Described plane-surface round sifter 2 is provided with two-layer screen cloth and makes flat circleScreen(ing) machine 2 is divided into 3 layers, and every layer is provided with a discharging opening, and the sieve aperture of upper strata screen cloth is 6.5 orders, underThe sieve aperture of layer screen cloth is 12 orders, and described intermediate layer discharging opening delivers to first by elevator 19 by tea leaf conveyingTremble on sieve 3, described upper strata discharging opening is delivered to the head material on upper strata by elevator 19 and flat defeated machine 18In material storage bin hopper 15, the broken end of described bottom is delivered to broken last storage bin hopper 33 by a flat defeated machine 18In.
After described every plane-surface round sifter 2, correspondence arranges one first and trembles sieve 3. Described first trembles on sieve 3Be provided with flat-surfaced screen, flat-surfaced screen is in tilted layout, and charging aperture is high, and discharging opening is low. The order number of screen cloth is14 orders, described first trembles sieve 3 is provided with upper strata discharging opening and lower floor's discharging opening, trembles sieve for described two firstLower floor's discharging opening of 3 is all delivered in the storage bin hopper 10 of sub-sieve 4 tops by elevator 19, then entersSame sub-sieve 4 screens. Described first trembles sieve 3 upper strata discharging openings by the peaceful defeated machine of elevator 1918 are connected with head material storage bin hopper 15, and head material is delivered in a material storage bin hopper 15.
The drives structure of described sub-sieve 4 is identical with plane-surface round sifter, and described sub-sieve 4 is provided with 4 layers of screen cloth,The order number of described screen cloth is followed successively by 5.5,6.5,7.5 and 14 from top to bottom, and every one deck of described sub-sieve 4 is equalBe provided with discharging opening, by the discharging opening of middle three layers by conveying equipment respectively with three that are arranged on thereafterSecond trembles sieve 5 is connected, and the described second order number of trembling sieve 5 screen clothes is 12 orders. Middle three layers every layer is oneThe tealeaves of rank, thus the tealeaves of three ranks obtained. The discharging opening of the described the superiors is by elevator 19The defeated machine 18 of peace is connected with head material storage bin hopper 15, and the head material on upper strata is entered in a material storage bin hopper 15. InstituteThe broken end of stating the bottom is delivered in broken last storage bin hopper 33 by flat defeated machine. Described sub-sieve 4 and second is trembled sieveConveying equipment between 5 comprises that being arranged on three trembles the flat defeated frames 23 of sieving on 5, flat defeated frame 23 correspondencesEach second trembles sieve 5 is provided with a discharging opening, is provided with two flat defeated machines in described flat defeated frame 23,In the middle of described sub-sieve 4, the tealeaves of three discharging openings is delivered to flat defeated frame 23 by three elevators 19 respectivelyTop, wherein the discharging opening of a middle elevator 19 directly and in the middle of flat defeated frame 23 docks, and entersTremble sieve 5 for middle one second. The elevator 19 of both sides docks with the flat defeated machine 18 of both sides respectively, by flatThe discharging opening of flat defeated frame 23 both sides delivered to tea leaf conveying by defeated machine 18, makes tealeaves enter second of both sides and tremblesIn sieve 5.
Described second trembles sieve 5 is provided with two discharging openings equally, its at the middle and upper levels discharging opening by elevator 19The defeated machine 18 of peace is connected with head material storage bin hopper, makes the second head material of trembling sieve upper strata be delivered to a material storage bin hopper 15In. Described second Dou Shai 5 lower floor's discharging openings by elevator 19 respectively with a storage bin hopper 10, described storageHopper 10 is connected with the sieve 6 of raising by conveying equipment. Described second trembles sieve 5 storage bin hopper 10 below and raisesConveying equipment between sieve 6 comprises discharging opening and sieve 6 elevators that are connected 19 of raising, middle storage bin hopper 10Discharging opening directly docks with the charging aperture of elevator 19, and the below of the right and left discharge bucket 10 is respectively provided withA flat defeated machine 18, the discharging opening of flat defeated machine 18 is connected with the charging aperture of elevator 19.
Described sieve 6 the drives structure of raising is identical with plane rotary strainer, described in raise to sieve in 6 and be provided with 2 layers of screen cloth,The order number of lower screen is 24 orders, and the order of upper strata screen cloth is several trembles tealeaves that sieve comes respectively according to different secondSelect 5.5,6.5,7.5 object screen clothes; Described raise sieve 6 intermediate layer discharging opening by conveying equipment with chooseStalk machine 7 is connected, and the discharging opening of described stalk pickup machine 7 is connected with winnowing machine 8 by elevator 19. Described choosingStalk machine 7 and winnowing machine 8 are provided with 3.
Described conveying equipment of raising between sieve 6 and stalk pickup machine 7 comprises and is arranged on every stalk pickup machine 7 topsStorage bin hopper 10 is provided with a flat defeated machine 18 above storage bin hopper 10, as shown in Figure 6, and flat defeated machine18 two ends are provided with discharging opening, and two slide rails 20, institute have been set up in the top of described three storage bin hoppers 10The bottom of stating flat defeated machine 18 is provided with two turning cylinders 21, and turning cylinder 21 is fixed on flat defeated machine by bearing18 bottom also can be rotated. Also be provided with the drive motors that drives turning cylinder 21 to rotate, at storage bin hopperOn 10, be also provided with travel switch, for controlling the amount of movement of flat defeated machine 18 above storage bin hopper 10, turnThe two ends of moving axis 21 are provided with roller 22, thereby roller 22 is erected at the flat defeated machine 18 of drive on slide rail 20On slide rail 20, slide, thereby tealeaves can accurately be fallen in each storage bin hopper. Can choose according to everyThe duty of stalk machine 7, by the movement of flat defeated frame and the motion of flat defeated machine 18, delivers to tea leaf conveyingIn different stalk pickup machines 7. Concrete, when carrying out in the stalk pickup machine 7 that tea leaf conveying need to be delivered to high order endWhen stalk-sorting, flat defeated machine 18 moves to left, and makes the discharging opening in flat defeated machine 18 left sides be positioned at left side stalk pickup machine 7 storingsThe top of bucket 10, flat defeated machine 18 rotates counterclockwise, and will be positioned at the flat top-right tea leaf conveying of defeated machine 18 and deliver toThe left side outlet of flat defeated machine 18; In the time that needs carry out stalk-sorting with a middle stalk pickup machine 7, flat defeated machine 18Move to right, make the discharging opening in flat defeated machine 18 left sides be positioned at the top of middle stalk pickup machine 7 storage bin hoppers 10, put down defeatedMachine 18 rotates counterclockwise, and the left side that is positioned at the flat top-right tea leaf conveying of defeated machine 18 and delivers to flat defeated machine 18 is gone outMouthful; In the time that needs carry out stalk-sorting with one, the right stalk pickup machine 7, flat defeated machine 18 moves to right, and makes flat defeated machine 18The discharging opening on right side is positioned at the top of right side stalk pickup machine 7 storage bin hoppers 10, and flat defeated machine 18 clockwise rotates,Deliver to by being positioned at the flat upper left tea leaf conveying of defeated machine 18 the right side outlet of putting down defeated machine 18. Described raising in sieve 6Interbed discharging opening is to being connected to elevator 19, and the discharging opening of elevator 19 is positioned at the top of flat defeated machine 18.
Described material storage bin hopper 15 is by an elevator 19 and flat defeated machine 18 and the second slitting mill 16Be connected, the discharging opening of the second slitting mill 16 is connected with plane-surface round sifter 2 by flat defeated machine 18, thereby makesThe head material of cutting enters again in plane-surface round sifter 2 and screens and follow-up screening process.
As shown in Figure 4, described first trembles sieve 3 and second trembles sieve 5 drives structure and comprises driving shaft 24,Be arranged on the middle disk 25 of driving shaft 24, be also provided with an impeller-hub 26, described first trembles sieve 3Be provided with holder 27 with the second bottom of trembling sieve 5, one end of impeller-hub 26 is fixed on holder 27,The other end is fixed on the circumference of disk 25, makes first to tremble sieve 3 and second and tremble sieve 5 and can do back and forth and to promote.
As shown in Figure 5, the drives structure of described plane rotary strainer 2 comprises rolling disc 28, is arranged on flat circleSieve the clutch plate 29 of 2 screen bottom, between rolling disc 28 and clutch plate 29, be provided with turning cylinder 30, described inTurning cylinder 30 one end are arranged on rolling disc 28 center, and the other end and clutch plate 29 eccentric settings, make to put downThe screen cloth of face circular screening machine can do plane rocking.
For to the further assorted packing of screening of tealeaves, after described winnowing machine 8, be also provided with color selector 31, lookAfter selecting machine 31, be provided with even heap machine 32, after even heap machine 32, be provided with dryer 13, after dryer 13, go backBe provided with baling press 14.
A sorting grading approach for type tea leaf, comprises the following steps:
A, by vibration chutes 17 and elevator 19, the tea leaf conveying of oven dry is delivered in cylinder round sifter 1Screen, cross flat defeated machine 18 from the first discharging opening 11 tea leaf out and be delivered to plane-surface round sifter 2Screen, from the second discharging opening 12 tea leaf is out crossed the first slitting mill 9 rolling cuts, passing through liftingMachine 19 is delivered in plane-surface round sifter 2 and screens at the head material that obtains upper strata, tealeaves itself and the end in middle levelThe broken end of layer. Plane-surface round sifter 2 does plane rocking under the effect of drives structure, by tealeaves mutuallyExtruding is mainly that the thickness of tealeaves is sieved. The head material on described upper strata is defeated by elevator 19 peaceMachine 18 is delivered in a material storage bin hopper 15, and the tealeaves in described middle level itself is delivered to by elevator 19One trembles sieve 3, and the broken end of bottom is delivered in broken last storage bin hopper 33 by flat defeated machine 18.
B, tremble sieve 3 screenings by first and obtain upper layer header material and lower floor's tealeaves itself, the head material on upper strata is led toCross flat defeated machine 18 and elevator 19 and be delivered in a material storage bin hopper, lower floor's tealeaves itself is defeated by elevator19 deliver in the storage bin hopper 10 of sub-sieve 4 tops;
C, by sub-sieve 4, tealeaves itself is further sieved, obtain the broken end of upper layer header material and bottom and centreThe tealeaves of three different sizes itself, is divided into three ranks by tealeaves itself, in the utility modelBe defined as successively from top to bottom tea No. 5, No. 6 tea and No. 7 tea. Three layers of described centres tealeaves itself is by carryingLiter machine 19 is delivered to respectively three second and trembles in sieve 5; Described upper layer header material is by flat defeated machine 18 and liftingMachine 19 is delivered in a material storage bin hopper 15, and the broken end of bottom is delivered to broken last storage bin hopper 33 by flat defeated machine 18In;
D, by second trembling sieve 5 screenings and obtain the tealeaves of three ranks of upper layer header material and lower floor itself separately,Head material is delivered in a material storage bin hopper 15 by flat defeated machine 18 and elevator 19, trembles for described three secondThe tealeaves itself that sieves 5 lower floors is delivered in storage bin hopper 10 separately by elevator respectively, then respectively willTealeaves itself in each storage bin hopper 10 is delivered to by elevator 19 sieve 6 of raising and carries out sorting, removes headMaterial and tailing, obtain the tealeaves itself after sorting, and head material is carried by flat defeated machine 18 and elevator 19To a material storage bin hopper 15, tealeaves itself is delivered to the storage bin hopper of stalk pickup machine 7 tops by elevator 19In 10; The broken end of tealeaves, bottom is delivered in broken last storage bin hopper 33 by flat defeated machine 18. When needs to from pointWhen the tealeaves itself that in sieve 4,5.5 eye mesh screens screen carries out sorting, the screen cloth on sieve 6 upper stratas of raising also adopts5.5 orders, in the time need to screening the tealeaves itself that 6.5 eye mesh screens screen from sub-sieve 4, raiseThe screen cloth that sieves 6 upper stratas also adopts 6.5 orders, when need to be to the tea that 7.5 eye mesh screens screen from sub-sieve 4When leaf itself screens, the screen cloth on sieve 6 upper stratas of raising also adopts 7.5 orders.
E, reject tea stalk by stalk pickup machine 7, make the tealeaves itself that obtains cleaner;
F, tealeaves itself that stalk pickup machine 7 is obtained are delivered to and in winnowing machine 8, are carried out sorting by elevator 19,Described winnowing machine 8 is provided with 6 blanking ports, is followed successively by impurity outlet from air inlet, and superfine goes outMouthful, 1 grade of outlet, 2 grades of outlets, 3 grades of outlets, 4 grades of outlets, thus obtain the tea of 5 different stagesLeaf; In the time that No. 5 tealeaves itself are carried out to selection by winnowing, can obtain 2 grades of No. 5 superfine, No. 51 grade, No. 5,No. 53 grades, No. 54 grades; In the time that No. 6 tealeaves itself are carried out to selection by winnowing, can obtain No. 6 superfine, 6Numbers 1 grade, No. 62 grades, No. 63 grades, No. 64 grades; In the time that No. 7 tealeaves itself are carried out to selection by winnowing,Can obtain 4 grades of No. 7 superfine, No. 71 grade, No. 72 grades, No. 73 grades, No. 7.
E, the tealeaves after classification is delivered to respectively and in color selector 31, carries out look choosing again, then put into even heap machineIn 32, carry out even heap, finally add in dryer 13 and dry, by baling press 14 encapsulation of packingObtain final finished tea.
Head material in described material storage bin hopper 15 is delivered to the second rolling cut by the defeated 19 peaceful defeated machines 18 of elevatorIn machine 16, after rolling cut, be delivered to again in plane-surface round sifter 2 and screen, then successively through first tremble sieve 3,Sub-sieve 4, second is trembled sieve 5, raise sieve 6, stalk-sorting 7 and winnowing machine 8, so circulation, thus obtain moreTealeaves of the same size.
The described 1 grade of tea obtaining through selection by winnowing, puts into again separator and carries out sorting for the second time, obtains2 grades of tea of the superfine tea of part and part, most 1 grade of tea; By 2 grades of tea that obtain through selection by winnowing,Put into again separator and carry out sorting for the second time, obtain 1 grade of tea of part and 3 grades of tea of part, most 2Level tea; By 3 grades of tea that obtain through selection by winnowing, put into again separator and carry out sorting for the second time,To 2 grades of tea of part and 4 grades of tea of part, most 3 grades of tea; By 4 grades that obtain through selection by winnowingTea, puts into again separator and carries out sorting for the second time, obtains 3 grades of tea of part and 5 grades of tea of part, large portion4 grades of tea that divide. The concrete grammar of described even heap is: 1 grade of tea that 1 grade of tea is obtained through secondary selection by winnowing is with 21 grade of tea that level tea secondary selection by winnowing obtains carries out even heap; 2 grades of tea, 2 that 1 grade of tea is obtained through secondary selection by winnowing2 grades of tea that 2 grades of tea that level tea secondary selection by winnowing obtains and 3 grades of tea secondary selection by winnowing obtain carry out even heap; By 23 grades of tea, 3 grades of 4 grades of tea secondary selection by winnowing of 3 grades of tea levels that tea secondary selection by winnowing obtains that level tea secondary selection by winnowing obtainsThree grades of tea that obtain carry out even heap; 4 grades of tea and 4 grades of tea secondary selection by winnowing that 3 grades of tea secondary selection by winnowing are obtained4 grades of tea that obtain carry out even heap; 5 grades of tea that 4 grades of tea secondary selection by winnowing are obtained obtain with 1 selection by winnowing 5Level tea carries out even heap.
Described tea color sorter is the color distortion that utilizes tea stalk in tealeaves, pornographic movie and certified products, uses high-resolutionCCD optical pickocff carry out tealeaves to carry out selected. Further improve into the purity of sampling tea.
Tea leaf conveying is delivered in dryer and mended fire, mend fiery object and be 1, remove in process of separationThe moisture bringing, 2, further tealeaves is carried out to sterilizing. Mending fiery temperature is 100 DEG C of left and right, the timeAbout 20 minutes. The utility model is first mended fiery tealeaves after even heap and is not allowed easily broken brokenly, directly packs after mending fire,Make tealeaves be not easy the moisture absorption again, ensure the aridity of tealeaves.
Device therefor in the application, wherein cylinder round sifter adopts factory of Shaoxing Quan Gang machinery Science and Technology Ltd.The type that the model of producing is 6CGTYS-120, the model that stalk pickup machine adopts Shaoxing Quan Gangchang to produce isThe type of 6CJJ-82A, the type that the model that winnowing machine adopts Shaoxing Quan Gangchang to produce is 6CFX-40CT,The type that the model that color selector adopts factory of Anhui Jiexun Optoelectronic Technology Co., Ltd. to produce is 6CSX-512S,The type that the model that dryer adopts Chun Jiangcha machine factory to produce is 6CH-20.
Claims (8)
1. point selected class production line of a type tea leaf, comprise screening installation and be connected to the conveying equipment between screening installation, it is characterized in that: described screening installation comprises that cylinder round sifter (1), the plane-surface round sifter (2), first of arranging in turn tremble that sieve (3), sub-sieve (4), second are trembled sieve (5), the sieve (6) of raising, stalk pickup machine (7), winnowing machine (8);
The screen cloth of described cylinder round sifter (1) is bell-mouth structure of air setting, osculum end is charging aperture, the other end is waste material mouth, cylinder round sifter (1) adopts 5 orders near the screen cloth of charging aperture one end, screen cloth near waste material mouth one end adopts 2 orders, below 5 eye mesh screens, be provided with the first discharging opening (11), below 2 eye mesh screens, be provided with the second discharging opening (12), described the first discharging opening (11) is connected with plane rotary strainer (2) by conveying equipment, after described the second discharging opening (12), be provided with the first slitting mill (9), the discharging opening of the first slitting mill (9) is connected with plane-surface round sifter (2) by conveying equipment, described plane-surface round sifter (2) is provided with two-layer screen cloth makes plane-surface round sifter (2) be divided into 3 layers, every layer is provided with a discharging opening, the sieve aperture of upper strata screen cloth is 6.5 orders, the sieve aperture of lower screen is 12 orders, described intermediate layer discharging opening is trembled sieve (3) by conveying equipment and first and is connected,
Described first trembles on sieve (3) and is provided with flat-surfaced screen, the order number of screen cloth is 14 orders, described first trembles sieve (3) is provided with upper strata discharging opening and lower floor's discharging opening, and described lower floor discharging opening is connected with sub-sieve (4) by conveying equipment;
Described sub-sieve (4) drives structure is identical with plane rotary strainer, described sub-sieve (4) is provided with 4 layers of screen cloth, the order number of described screen cloth is followed successively by 5.5,6.5,7.5 and 14 from top to bottom, every one deck of described sub-sieve (4) is provided with discharging opening, the discharging opening of middle three layers is trembled to sieve (5) and is connected with being arranged on thereafter three second respectively by conveying equipment, and the described second order number of trembling sieve (5) screen cloth is 12 orders;
Described second trembles sieve (5) lower floor discharging opening below is respectively provided with a storage bin hopper (10), described storage bin hopper (10) is connected with the sieve (6) of raising by conveying equipment, the drives structure of the described sieve (6) of raising is identical with plane rotary strainer, in the described sieve (6) of raising, be provided with 2 layers of screen cloth, the order number of lower screen is 24 orders, and the order of upper strata screen cloth is several to be trembled according to different second the tealeaves that sieve comes and select respectively 5.5,6.5,7.5 object screen clothes; The intermediate layer discharging opening of the described sieve (6) of raising is connected with stalk pickup machine (7) by conveying equipment, and the discharging opening of described stalk pickup machine (7) is connected with winnowing machine (8) by conveying equipment.
2. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: after described winnowing machine (8), be also provided with color selector (31), after color selector (31), be provided with even heap machine (32), after even heap machine (32), be provided with dryer (13), after dryer (13), be also provided with baling press (14).
3. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: be also provided with a material storage bin hopper (15) and the second slitting mill (16) being connected with head material storage bin hopper (15), the second slitting mill (16) is connected with plane-surface round sifter (2) by conveying equipment;
Described plane-surface round sifter (2), first trembles that sieve (3), sub-sieve (4), second are trembled sieve (5), the upper strata discharging opening of the sieve (6) of raising is all connected with a material storage bin hopper (15) by conveying equipment.
4. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: the described second storage bin hopper (10) of trembling sieve (5) lower floor discharging opening below is arranged side by side, also be provided with the elevator (19) that discharging opening docks with the sieve (6) of raising, in the middle of described, the discharging opening of storage bin hopper (10) docks with the charging aperture of elevator (19), the below of described both sides storage bin hoppers (10) is respectively provided with a flat defeated machine (18), and the discharging opening of flat defeated machine (18) is connected with the charging aperture of elevator (19).
5. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: described stalk pickup machine (7) has been arranged side by side three, the top of every stalk pickup machine is provided with a storage bin hopper (10), be provided with a flat defeated machine (18) in the top of storage bin hopper (10), flat defeated machine (18) two ends are provided with discharging opening, two slide rails (20) have been set up in the top of described three storage bin hoppers (10), the bottom of described flat defeated machine (18) is provided with turning cylinder (21), the two ends of turning cylinder (21) are provided with roller (22), roller (22) is erected at slide rail (20) thereby upper drive put down defeated machine (18) in the upper slip of slide rail (20), described sieve (6) the intermediate layer discharging opening of raising is to being connected to elevator (19), and the discharging opening of elevator (19) is positioned at the top of flat defeated machine (18).
6. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: described second trembles sieve (5) has been arranged side by side three, be provided with a flat defeated frame (23) in the second top of trembling sieve (5), flat defeated frame (23) corresponding each second is trembled sieve (5) and is provided with a discharging opening, in described flat defeated frame (23), be provided with two flat defeated machines, in the middle of described sub-sieve (4), the tealeaves of three discharging openings is delivered to flat defeated frame (23) top by three elevators (19) respectively, wherein, an elevator (19) directly docks with the discharging opening in the middle of flat defeated frame (23), the elevator (19) of both sides docks with the flat defeated machine of both sides respectively, by flat defeated machine, tea leaf conveying is delivered to the discharging opening of flat defeated frame (23) both sides.
7. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: described first trembles sieve (3) and second trembles the drives structure of sieve (5) and comprise driving shaft (24), be arranged on the middle disk (25) of driving shaft (24), also be provided with an impeller-hub (26), described first trembles sieve (3) and second trembles the bottom of sieve (5) and is provided with holder (27), it is upper that one end of impeller-hub (26) is fixed on holder (27), and the other end is fixed on the circumference of disk (25).
8. point selected class production line of type tea leaf as claimed in claim 1, it is characterized in that: the drives structure of described plane rotary strainer (2) comprises rolling disc (28), be arranged on the clutch plate (29) of plane rotary strainer (2) screen bottom, between rolling disc (28) and clutch plate (29), be provided with turning cylinder (30), described turning cylinder (30) one end is arranged on the center of rolling disc (28), the other end and clutch plate (29) eccentric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005555.1U CN205253573U (en) | 2015-12-01 | 2015-12-01 | Sorting deciding grade and level production line of bar tealeaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005555.1U CN205253573U (en) | 2015-12-01 | 2015-12-01 | Sorting deciding grade and level production line of bar tealeaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253573U true CN205253573U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005555.1U Withdrawn - After Issue CN205253573U (en) | 2015-12-01 | 2015-12-01 | Sorting deciding grade and level production line of bar tealeaves |
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| Country | Link |
|---|---|
| CN (1) | CN205253573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289987A (en) * | 2015-12-01 | 2016-02-03 | 安徽省祁门红茶发展有限公司 | Strip-shaped tea leaf sorting and grading production line and winnowing grading method |
| CN106578149A (en) * | 2016-11-18 | 2017-04-26 | 湖北省农业科学院果树茶叶研究所 | Reprocessing method of Qingzhuan semifinished tea |
| CN114377968A (en) * | 2022-01-17 | 2022-04-22 | 黄山王光熙松萝茶业股份公司 | Clean production line of sold tea outward |
-
2015
- 2015-12-01 CN CN201521005555.1U patent/CN205253573U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289987A (en) * | 2015-12-01 | 2016-02-03 | 安徽省祁门红茶发展有限公司 | Strip-shaped tea leaf sorting and grading production line and winnowing grading method |
| CN106578149A (en) * | 2016-11-18 | 2017-04-26 | 湖北省农业科学院果树茶叶研究所 | Reprocessing method of Qingzhuan semifinished tea |
| CN114377968A (en) * | 2022-01-17 | 2022-04-22 | 黄山王光熙松萝茶业股份公司 | Clean production line of sold tea outward |
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