CN103551311B - Tea screening production line - Google Patents
Tea screening production line Download PDFInfo
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- CN103551311B CN103551311B CN201310501841.6A CN201310501841A CN103551311B CN 103551311 B CN103551311 B CN 103551311B CN 201310501841 A CN201310501841 A CN 201310501841A CN 103551311 B CN103551311 B CN 103551311B
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- 238000012216 screening Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 241001122767 Theaceae Species 0.000 claims abstract 29
- 239000012535 impurity Substances 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 12
- 206010044565 Tremor Diseases 0.000 claims description 8
- 235000013616 tea Nutrition 0.000 description 121
- 244000269722 Thea sinensis Species 0.000 description 120
- 238000000034 method Methods 0.000 description 11
- 210000005056 cell body Anatomy 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 244000080767 Areca catechu Species 0.000 description 1
- 235000006226 Areca catechu Nutrition 0.000 description 1
- 241000209507 Camellia Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- UNLRVSBRNJYNHN-UHFFFAOYSA-N [cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate;dimethoxy-(4-nitrophenoxy)-sulfanylidene-$l^{5}-phosphane Chemical compound COP(=S)(OC)OC1=CC=C([N+]([O-])=O)C=C1.C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 UNLRVSBRNJYNHN-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
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- Tea And Coffee (AREA)
Abstract
The invention discloses a kind of tea screening production line, comprise storage caddy and establish the vibration chutes below its tea outlet, vibration chutes is communicated with tealeaves separator by pay-off; Tealeaves separator comprises the multiple cylinders being provided with discharging opening, tea ribrating-sifting machine is provided with in the below of described discharging opening, tea ribrating-sifting machine has tilting screen cloth and connects tea plate, at screen cloth with connect below tea plate and be respectively equipped with thick tea vibra shoot and thin tea vibra shoot, thick tea vibra shoot by conveyer belt with cut tea machine and store up caddy and be connected; Thin tea vibra shoot is connected with circular screening machine and winnowing machine successively by conveyer belt; Winnowing machine comprises casing, is provided with wind and send passage and send multiple assorting cylinders being equipped with tea outlet of channel connection with wind in casing, is provided with is flexibly connected the moving of conveyer belt that tealeaves selects stalk machine at tea outlet.Compared with prior art, the present invention can solve the problem that the gross tea classification efficiency of existing production six fort tea is low, quality cannot be consistent.
Description
Technical field
The present invention relates to tea-processing equipment manufacturing technology field, especially a kind of equipment for carrying out classification, removal of impurities to the gross tea of production six fort tea.
Background technology
The one of the black tea of six fort Camellias, the history of existing more than 1,500 year, gains the name because originating in Liu Bao township, Cangwu, Wuzhou, lists Chinese well-known tea in, become tribute between Qing Dynasty's year in Jiaqing with the betel nut of uniqueness perfume.Six fort tea have the feature of " red, dense, old, alcohol ", and six fort tea the gross tea through first system are carried out wet heap, fermentation, steam pressure, ageing and obtaining.Along with the quickening of tea making industrialization process, tea processing factory is all the gross tea can producing six fort tea to the purchase of fixed point tea plantation; The purchase gross tea quality of returning is uneven and containing certain impurity; Therefore, the first step needs the gross tea to purchase is returned to carry out classification.The mode of current classification needs workman ceaselessly to pick gross tea to reject assorted, pick qualified gross tea and be transported to independently to tremble picking and screen(ing) machine carries out screening process; Again the gross tea picking the overlength of picking out is re-started screening again with cutting after tea machine prescinds.There are the following problems in process of production for this hierarchical approaches: 1, because multiple operation adopts manual operations, size scale is more coarse, and product quality cannot be consistent, and labour intensity is large, and production efficiency is low; 2, there is impurity and broken tea in gross tea, in screening process, produce a large amount of dusts, bring threat to the health of workman, also can affect the classification quality of gross tea simultaneously.
Summary of the invention
The object of this invention is to provide a kind of tea screening production line that effectively can carry out removal of impurities classification to the gross tea of six fort tea, the gross tea classification efficiency that can solve existing production six fort tea be low, problem that quality cannot be consistent.
In order to solve the problem, the technical solution used in the present invention is: the vibration chutes that this tea screening production line comprises storage caddy and is located at below described storage caddy, and described vibration chutes is connected with pay-off and tealeaves separator in turn;
Described pay-off comprise have charging aperture and vertically towards the feed pipe of impurity outlet, described charging aperture overlaps mutually with the outlet of described vibration chutes, and the tube wall of described feed pipe above its charging aperture is provided with adjustable plate;
Described tealeaves separator comprises the first cylinder be communicated with described feed pipe, and described first cylinder is communicated with the second cylinder by airduct, and described second cylinder is communicated with dust-storage chamber by the first induced-draught fan; Be provided with in the below of first, second cylinder described and tremble screen(ing) machine;
Described tremble screen(ing) machine have between the upper and lower every and to same towards tilt screen cloth and connect tea plate, below described screen cloth and the described afterbody connecing tea plate, be respectively equipped with thick tea vibra shoot and thin tea vibra shoot; Described thick tea vibra shoot by conveyer belt successively with cut tea machine and described storage caddy is connected; Described thin tea vibra shoot is connected with circular screening machine and winnowing machine successively by conveyer belt;
Described winnowing machine comprises the casing being provided with tea inlet port and air outlet, and in described casing, be provided with wind send passage and send multiple assorting cylinders of channel connection with described wind, described wind send passage to be provided with the second induced-draught fan in nearly air outlet place; Each described assorting cylinder bottom is equipped with tea outlet, is provided with is flexibly connected the moving of conveyer belt that tealeaves selects stalk machine at described tea outlet place.
In technique scheme, technical scheme can also be more specifically: be equipped with every wind device in the bottom of described first cylinder and described second cylinder, described all have every air duct every wind device and be located at described multiple discharging openings bottom air duct, is provided with described the rotating shaft that the radial direction be connected with engine is provided with polylith blade in air duct.
Further, above described screen cloth, be provided with dust shield, described dust shield is communicated with described dust-storage chamber by the 3rd induced-draught fan; The air outlet of described casing is communicated with described dust-storage chamber.
Further, described dust-storage chamber comprises the dust-storage chamber being provided with gas outlet, is provided with filter screen in described dust-storage chamber, and described filter screen is respectively equipped with the airduct that the sidewall through described dust-storage chamber is communicated with air outlet and described 3rd induced-draught fan of described casing with the first induced-draught fan.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: 1, by the removal of impurities in the screening operation of the raw material gross tea of production six fort tea, divide length, divide thickness, classification, pick the equipment that picks the stations such as tea stalk and form tea screening production line by optimizing to store to organically combine with gross tea, at storage caddy and tremble between screen(ing) machine and adopt the pay-off being provided with the first induced-draught fan to carry gross tea, realize feeding, the automation of screening, and be provided with dust shield or dust arrester at the station easily producing dust, both improve production efficiency, clean again, environmental protection, greatly reduce cost of labor, decrease the human factor affecting six fort tea and produce, make the quality often criticizing gross tea classification keep stable and consistent, 2, the pay-off in tea screening production line designs according to the feature of the gross tea of making six fort tea, makes the first induced-draught fan combination with the charging aperture of ad hoc structure, the feed pipe of impurity outlet and the parameter that matches with it realize gross tea large granular impurity in course of conveying just disallowable before entering feed pipe, tiny tea dirt is separated and discharged after entering I and II cylinder, the suction of conveying gross tea, according to the feature of different batches raw material gross tea, controls by regulating the plate washer on charging aperture the removal impurity effect that charging aperture openings of sizes reaches the best, 3, because the 3rd induced-draught fan of winnowing machine is arranged on the afterbody that wind send passage, ensure that the gross tea entered from tea inlet port can drift to different tea outlets according to deadweight, 4, due to bottom two cylinders of tealeaves separator and be equipped with between discharging opening every wind device, guarantee that discharging opening is when discharging gross tea, first, second cylinder inside remains and to separate with the external world, to keep the stability of internal duct blast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tea screening production line of the embodiment of the present invention.
Fig. 2 is the connection diagram of the storage caddy of the embodiment of the present invention, vibration chutes, pay-off.
Fig. 3 is the partial enlarged drawing at the I place of Fig. 2.
Fig. 4 is the structural representation of the tealeaves separator of inventive embodiments.
Fig. 5 is the right view of Fig. 4.
Fig. 6 is the partial enlarged drawing at the A-A place of Fig. 5.
Fig. 7 is the structural representation of the winnowing machine of inventive embodiments.
Detailed description of the invention
Below in conjunction with attached Example, the invention will be further described:
Tea screening production line as shown in Figure 1 comprises the storage caddy 1 being provided with import 1-1 and outlet 1-2, below the outlet 1-2 of storage caddy 1, be provided with vibration chutes 2, and vibration chutes 2 comprises cell body and is contained in the linear vibrator 2-1 of cell body bottom; In the side of vibration chutes 2, pay-off is installed.
Pay-off as shown in Figure 2 comprise be provided with tilting charging aperture 3-3 and vertically towards the feed pipe 3 of impurity outlet 3-2, charging aperture 3-3 overlaps mutually with the outlet of vibration chutes 2; Tube wall above charging aperture 3-3 is fitted with the adjustable plate 3-1 regulating charging aperture 3-3 openings of sizes, adjustable plate 3-1 is bolted on the tube wall of feed pipe 3, adjustable plate 3-1 is provided with the elongated slot regulating aperture, as shown in Figure 3; When gross tea enters feed pipe 3 from vibration chutes 2 under suction, the large granular impurity in gross tea falls from impurity outlet 3-2 under gravity, falls connecing on assorted box 3-3 of placing below impurity outlet 3-2.
Tealeaves separator 6 as shown in Figure 4 comprises the first cylinder 6-1 be communicated with feed pipe 3, and the junction of feed pipe 3 and the first cylinder 6-1 is positioned at the top of the first cylinder 6-1 barrel; First cylinder 6-1 is communicated with the second cylinder 6-2 by airduct, one end of airduct is welded on the top of the first cylinder 6-1, the other end of airduct is welded on the top of the second cylinder 6-2 barrel, second cylinder 6-2 by the first induced-draught fan 8 be contained in be provided with gas outlet dust-storage chamber 7 in filter screen 7-1 be communicated with, to filter the foreign material in gross tea, discharged from the gas outlet of dust-storage chamber 7 by the gas filtered, free from environmental pollution; Bottom the first cylinder 6-1, be connected with first every wind device 6-9, bottom the second cylinder 6-2, be connected with second every wind device 6-8; First is identical with the second cylinder 6-2 every wind device 6-9, all have every air duct 6-7 be contained in the rotating shaft 6-6 be connected with motor in air duct 6-7, rotating shaft 6-6 is set with the axle sleeve being provided with four pieces of radial blade 6-5; To guarantee that multiple discharging opening is when discharging gross tea, first, second cylinder inside remains and to separate with the external world, to keep the stability of internal duct blast, as shown in Figure 5, Figure 6; Be equipped with two every air duct 6-7 bottom in the downward-sloping discharging opening of the Eight characters, first every the discharging opening 6-4 and second of wind device 6-9 every the discharging opening 6-3 of wind device 6-8; First is equipped with the first sprocket wheel on one end of wind device 6-9 rotating shaft, and second is equipped with the second sprocket wheel every one end of the rotating shaft of wind device 6-8; First is connected every the rotating shaft of wind device 6-8 with second by the first sprocket wheel, chain, the second sprocket wheel every the rotating shaft of wind device 6-9, and first is connected with motor 6-10 by chain and sprocket driving device 6-11 every wind device 6-8 with second every wind device 6-9.To be provided with below the discharging opening 6-3 of wind device 6-8 every the discharging opening 6-4 and second of wind device 6-9 first and to tremble screen(ing) machine 9, tremble screen(ing) machine 9 comprise in have between the upper and lower every and to same towards tilt screen cloth 9-1 and meet tea plate 9-2, screen cloth 9-1 and meet tea plate 9-2 and be arranged on sifting bed, sifting bed is connected with oscillation drive.Be provided with thin tea vibra shoot 10 in the below connecing tea plate 9-2 end, thin tea vibra shoot 10 is connected by the tea inlet port of conveyer belt with circular screening machine 16, and the tea outlet of circular screening machine 16 is connected by the tea inlet port of conveyer belt with winnowing machine 11; Be provided with thick tea vibra shoot 17 in the below of screen cloth 9-1 end, thick tea vibra shoot 17 is connected with the charging aperture cutting tea machine 15 by conveyer belt, and the discharging opening cutting tea machine 15 is connected by the import 1-1 of conveyer belt with storage caddy 1.Dust shield 4 is installed above screen cloth 9-1, dust shield 4 is communicated with the filter screen 7-1 be contained in dust-storage chamber 7 by the 3rd induced-draught fan 5, the dust produced in screening process by gross tea, broken tea are collected and are sent in dust-storage chamber 7, gas with dust is discharged, not to environment from the gas outlet of dust-storage chamber 7 after being filtered by filter screen 7-1.
Winnowing machine 11 as shown in Figure 6 comprises the casing 11-2 being provided with tea inlet port 11-1 and air outlet, four assorting cylinder 11-6 that the present embodiment is being provided with wind and send passage 11-3 and send passage 11-3 to be communicated with wind in casing 11-2, wind send passage 4, in nearly air outlet place, the second induced-draught fan 11-4 is housed, and this air outlet is communicated with the filter screen 7-1 in dust-storage chamber 7 by airduct; Each assorting cylinder 11-6 is equipped with tea outlet 11-7, is provided with is flexibly connected the moving of conveyer belt 12 that tealeaves selects stalk machine 13 at tea outlet 11-7 place.
During work, the gross tea just completing just system processing loads in storage caddy 1 from import 1-1, open the gate on outlet 1-2, gross tea enters the vibration chutes 2 of reciprocating linear vibration, gross tea and large granular impurity is allowed to carry out moved apart in vibration chutes 2, the gross tea vibration of light weight moves to cell body tail end, under the first induced-draught fan 7 suction, enter the first cylinder 6-1 by feed pipe 3; Large granular impurity vibration moves to cell body end, discharges under its gravity and suction from impurity outlet 3-2; Enter the gross tea of the first cylinder 6-1, under suction upwards revolves wind action, carried out except the process of tea dirt first time to gross tea, the gross tea that a part completes except tea dirt flows out through discharging opening 6-4, a part of gross tea with granule impurity enters the second cylinder 6-2 through airduct and carries out second time except the process of tea dirt, granule impurity is discharged through airduct under suction upwards revolves wind action, completes secondary except the gross tea of tea dirt process to flow out through discharging opening 6-3; The gross tea flowed out from discharging opening 6-3 and discharging opening 6-4 is carried out thickness screening by screen cloth 9-1, and the fine, soft fur tea passed through from the mesh of screen cloth 9-1 is met tea plate 9-2 and is delivered to thin tea vibra shoot 10; On the wire side of screen cloth 9-1, the coarse wool tea of movement is sent in thick tea vibra shoot 17, and the coarse wool tea in thick tea vibra shoot 17 is delivered to by conveyer belt and cut after tea machine 15 carries out segment, is delivered to the import 1-1 of storage caddy 1 by conveyer belt; Fine, soft fur tea in thin tea vibra shoot 10 is delivered to circular screening machine 16 by conveyer belt and carries out length screening, the screening of fine, soft fur tea is obtained compass screen surface tea, fannings and dust tea, and compass screen surface tea and fannings proceed classification process; The compass screen surface tea obtained or fannings are delivered to winnowing machine 11 by conveyer belt and are carried out selection by winnowing classification, under the suction of the second induced-draught fan 11-4 and the effect of gravity, obtain the identity tea of compass screen surface tea or fannings, secondary tea and tablet tea; The identity tea of the compass screen surface tea obtained or fannings is delivered to tealeaves by moving of conveyer belt and selects that stalk machine tealeaves selects stalk machine 13 to carry out tea, stalk is separated; namely the tea stalk isolated in identity tea completes the screening of gross tea, obtains the identity tea for the accurately machined compass screen surface tea of six fort tea or fannings.
Claims (4)
1. a tea screening production line, is characterized in that: the vibration chutes (2) comprising storage caddy (1) and be located at below described storage caddy (1), and described vibration chutes (2) is connected with pay-off and tealeaves separator (6) in turn;
Described pay-off comprise have charging aperture (3-3) and vertically towards the feed pipe (3) of impurity outlet (3-2), described charging aperture (3-3) overlaps mutually with the outlet of described vibration chutes (2), and described feed pipe (3) is provided with adjustable plate (3-1) on the tube wall of its charging aperture (3-3) top;
Described tealeaves separator (6) comprises the first cylinder (6-1) be communicated with described feed pipe (3), described first cylinder (6-1) is communicated with the second cylinder (6-2) by airduct, and described second cylinder (6-2) is communicated with dust-storage chamber (7) by the first induced-draught fan (8); Be provided with in the below of first, second cylinder described and tremble screen(ing) machine (9);
Described tremble screen(ing) machine (9) have between the upper and lower every and to same towards tilt screen cloth (9-1) and connect tea plate (9-2), below described screen cloth (9-1) and the described afterbody meeting tea plate (9-2), be respectively equipped with thick tea vibra shoot (17) and thin tea vibra shoot (10); Described thick tea vibra shoot (17) by conveyer belt successively with cut tea machine (15) and described storage caddy (1) is connected; Described thin tea vibra shoot (10) is connected with circular screening machine (16) and winnowing machine (11) successively by conveyer belt;
Described winnowing machine (11) comprises the casing (11-2) being provided with tea inlet port and air outlet, in described casing (11-2), be provided with multiple assorting cylinders (11-6) that wind send passage (11-3) and send passage (11-3) to be communicated with described wind, described wind send passage (11-3) to be provided with the second induced-draught fan (11-4) in nearly air outlet place; Each described assorting cylinder (11-6) bottom is equipped with tea outlet (11-7), is provided with is flexibly connected the moving of conveyer belt (12) that tealeaves selects stalk machine (13) at described tea outlet (11-7) place.
2. tea screening production line according to claim 1, it is characterized in that: be equipped with every wind device in the bottom of described first cylinder (6-1) and described second cylinder (6-2), described all have every air duct every wind device and be located at described multiple discharging openings bottom air duct, is provided with described the rotating shaft that the radial direction be connected with engine is provided with polylith blade in air duct.
3. tea screening production line according to claim 1 and 2, is characterized in that: be provided with dust shield (4) in the top of described screen cloth (9-1), and described dust shield (4) is communicated with described dust-storage chamber (7) by the 3rd induced-draught fan (5); The air outlet of described casing (11-2) is communicated with described dust-storage chamber (7).
4. tea screening production line according to claim 3, it is characterized in that: described dust-storage chamber (7) is provided with gas outlet and filter screen (7-1), described filter screen (7-1) is respectively equipped with the airduct that the sidewall through described dust-storage chamber (7) is communicated with air outlet and described 3rd induced-draught fan (5) of described casing (11-2) with the first induced-draught fan (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501841.6A CN103551311B (en) | 2013-10-23 | 2013-10-23 | Tea screening production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310501841.6A CN103551311B (en) | 2013-10-23 | 2013-10-23 | Tea screening production line |
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| CN103551311A CN103551311A (en) | 2014-02-05 |
| CN103551311B true CN103551311B (en) | 2015-09-09 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104286225A (en) * | 2014-07-25 | 2015-01-21 | 湖北宜红茶业有限公司 | Equipment and technology for refined processing of black tea |
| CN109107881B (en) * | 2018-09-25 | 2021-11-02 | 林哈尔 | A kind of sugar cube qualified screening and transportation mechanism and using method |
| CN113071791B (en) * | 2019-11-10 | 2022-08-30 | 建始县马坡玉毫茶业有限公司 | Tea caddy for needle-point tea based on separable tea dust during tea taking and use method |
| CN111135940A (en) * | 2020-01-16 | 2020-05-12 | 南宁茗韵茶业有限公司 | A duplex tea sand remover |
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- 2013-10-23 CN CN201310501841.6A patent/CN103551311B/en active Active
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|---|---|---|---|---|
| JP2002306069A (en) * | 2001-04-17 | 2002-10-22 | Kawasaki Kiko Co Ltd | Foreign substance remover from raw tea leaves |
| CN1509618A (en) * | 2002-12-25 | 2004-07-07 | 株式会社山益制作所 | Fine remover of tea |
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Address after: 543000 No.2, jiaozuihou Road, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Wuzhou Tea Factory Co.,Ltd. Address before: 543002 No.2 jiaozuihou Road, Dieshan District, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI ZHUANG AUTONOMOUS REGION WUZOU TEA FACTORY |
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