CN109793060A - One kind smearing production method for tea and equipment - Google Patents
One kind smearing production method for tea and equipment Download PDFInfo
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- CN109793060A CN109793060A CN201711140645.5A CN201711140645A CN109793060A CN 109793060 A CN109793060 A CN 109793060A CN 201711140645 A CN201711140645 A CN 201711140645A CN 109793060 A CN109793060 A CN 109793060A
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Abstract
The present invention provides one kind to smear production method for tea and equipment, is related to one kind and smears production method for tea and equipment.It solves production technology complexity in the prior art, low output, the low problem of ball mill efficiency.Technique includes finishing: leafiness carries out saturated vapor water-removing by steaming machine.It is cooling: the leaf after steam beating is cooled down.Drying: water-removing tealeaves carries out drying and processing by dryer.Obstruct leaf separation: using stalk leaf separator.Secondary drying: the blade of the tealeaves by stalk leaf seperator separation is subjected to secondary drying.Secondary stalk leaf separation: the stalk that left behind in tea is ground in removal.Ball mill grinding: the raw material mixed is entered into milling equipment by transmission device.Sieving: ground tea powder is sieved.
Description
Technical field
The invention belongs to field of deep tea processing technology, especially one kind to smear production method for tea and equipment.
Background technique
It smears tea and has more than 1700 years history in China, steam blueness and smear tea originating from the Chinese Song Dynasty, smear the incoming Japan of tea, thus
And the China tea ceremony has been produced since the Ming Dynasty, it comes into vogue and drinks method with the bathing waste of tealeaves.Tea tea ceremony is smeared to lose therewith
It passes, conventional tea mill also disappeares therewith, nowadays, as the recovery of Chinese tea culture develops, smears tea and is taken seriously again.Modern times smear
Tea is adopted new technology, the natural steaming green tea ultrafine powder that new equipment is process in ancient times on the basis of dust tea.Feature
It is: fragrance faint scent, simple and elegant, ultra tiny.The content of protein, amino acid and chlorophyll is very high；And the content of tea polyphenols, caffeine
It is lower.Its additive-free, preservative free, prosthetic pigment, can suspend in the hot water, not precipitate, and bud green millet paste is presented.As coffee
Coffee is equally dissolved in water.The advantages of having tea and eating tea has been taken into account, has been a kind of superfine product of green tea.
However present production technology is complicated, mechanization degree is not high, low output, second-rate.Especially utilizing ball
When grinding machine is milled, the tealeaves that ball mill can be packed into every time is limited, needs often to open ball mill and be loaded and unloaded, separately
Outside, when the efficiency that the size of abrading-ball and material is only ground in suitable range just can be very high, with becoming smaller for material,
The efficiency of grinding can reduce, and in addition the presence of narrower portion tea powder also will affect abrading-ball to the fragmentation of larger tealeaves, cause
Grinding efficiency reduces.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, proposing one kind and smearing tea production technology and set
It is standby, it originally smears tea production technology and the production efficiency and quality for smearing tea can be improved in equipment.
Object of the invention can be realized by the following technical scheme: one kind smearing tea production technology, comprising the following steps:
It stores up green fodder: leafiness is put into Green keeping groove storage；
Water-removing: leafiness carries out 100 DEG C of saturated vapor water-removings by steam, and water-removing degree controls the stream of steam according to products characteristics
Amount；
It is cooling: the leaf after steam beating being cooled down, such as using the form of cooling net, the leaf after steam beating is carried out
Cooling and removal surface moisture effect.
Drying: water-removing leaves are walked through excessive stratum reticulare dries, and divides four layers and is dried, and 120-200 DEG C of upper layer and lower layer, middle layer
90-150℃。
Obstruct leaf separation: the stalk that left behind in tea is ground in removal, while removing stone, impurity etc..
Secondary drying: the blade of the tealeaves by stalk leaf seperator separation is subjected to secondary drying, controls the water of tealeaves
Point, guaranteed quality, convenient for storage.
Secondary stalk leaf separation: the stalk that left behind in tea is ground in removal.
Ball mill grinding: the raw material mixed is entered into milling equipment by transmission device, milling time parameter is regulated, presses
As requested carries out mechanical lapping.
Sieving: ground tea powder is sieved, the tea powder of fineness up to specification is obtained.
Magnetic powder after sieving is handled as follows again:
Cross bar magnet processing: the product crushed being crossed into bar magnet, removes metal impurities, it is desirable that bar magnet it is magnetic 8000 Gausses with
On.
It crosses metal detector: ground tea powder being crossed into metal detector, it is iron 0.8mm, non-ferric that gold, which visits parameter request,
1.2mm, stainless steel 1.5mm.
Before packing, it is carried out disinfection to packaging material in tea powder using ultraviolet lamp and is reused after 5-20min or more.To package through
The tea of smearing of acceptance(check) is put into dedicated freezer and temporarily stores, and temperature of ice house is no more than 5 DEG C, and humidity is no more than 60%.
It include: Green keeping groove, steam inactivation machine, cooler, drying chamber, stalk leaf separation for the above-mentioned equipment for smearing tea production technology
Machine, dryer, ball mill pulverizer are handled so that tealeaves successively passes through these equipment.
It is smeared in tea production equipment in above-mentioned, the ball mill pulverizer includes outer canister, big abrading-ball is provided in outer canister,
The inner cavity of outer canister is provided with interior canister, interior canister is provided with small abrading-ball, and interior canister Single port is the air inlet for connecting air inlet pipe
Port, air inlet port are jet orifice, and interior canister port and air inlet pipe are connected through taper transition from large to small, taper transition
Tube wall on be provided with the mesh of connection outer tank tube inner chamber and inner canister tube inner chamber, interior canister another port is to connect going out for escape pipe
Gas port is provided with tea powder filter screen at air outlet, the intracavitary air inlet of the outside canister of a row is provided on the barrel of outer canister
Air inlet, the air inlet and air inlet pipe connection.
When use by by it is secondary stalk leaf separation after tealeaves put into outer canister, when outer canister rotation after a certain period of time,
It stops operating, so that the air inlet in outer canister is located at lowest part, makes outer canister by being passed through gas in the outside canister of air inlet
Interior tea dust is stirred in outer canister and is flown upward, while inwardly canister air inlet port is passed through gas, so that gas is penetrated from jet orifice
It is similar with the principle of jet pump into interior canister, since the pressure at jet orifice is lower, so that tea dust is into from taper transition net
Hole enters inner canister tube inner chamber, wherein the tea powder of fineness up to specification enters by the tea powder filter screen being arranged at air outlet
Tracheae, hence into finished product bin, biggish powder has been stayed in interior canister, then stops air inlet, so that outer canister turns again
It is dynamic, while interior canister rotation is driven, the tealeaves in the internal canister of lesser abrading-ball in interior canister is further ground, mistake
The above process is repeated after a period of time be passed through gas into canister and isolate part qualification powder, prevent compared with fine powder to relatively thick
The interference of powder mull.It is noted herein that outer canister revolving speed will most be controlled in the revolving speed for making abrading-ball be in state of coming down in torrents.
It is smeared in tea production equipment in above-mentioned, interior canister both ends can be interior relative to the cooperation that outer canister rotates in outer canister
Canister is rotated by interior canister motor control.Flexibly to control the revolving speed of interior canister according to actual needs.
Smeared in tea production equipment in above-mentioned, the air inlet on the outer tank barrel and tealeaves feed pipe connection, by into
Supplement tealeaves to be ground in the outside canister of stomata.
Compared with prior art, it originally smears tea production technology and equipment has the advantage that
Processing of the present invention using the realization of mechanical equipment procedure to tealeaves, so that matcha powder of fine quality is quickly produced,
By the convenient separation to tea powder of canister in being arranged in canister, realizes the classified grinding to different size tealeaves, accelerate grinding
Speed facilitates loading and unloading.
Detailed description of the invention
Fig. 1 is ball mill pulverizer structural schematic diagram of the invention.
In figure, outer canister 1, big abrading-ball 2, interior canister 3, small abrading-ball 4, air inlet pipe 5, jet orifice 6, taper transition 7, mesh
8, escape pipe 9, filter screen 10, air inlet 11, interior canister motor 12, lid 13, swivel joint 14.
Specific embodiment
The following is specific embodiments of the present invention, and technical scheme of the present invention will be further described in conjunction with attached drawing,
However, the present invention is not limited to these examples.
Embodiment one
One kind smearing tea production technology, comprising the following steps:
It stores up green fodder: leafiness is put into Green keeping groove storage；
Water-removing: leafiness carries out 100 DEG C of saturated vapor water-removings by steam, and water-removing degree controls the stream of steam according to products characteristics
Amount；
It is cooling: the leaf after steam beating being cooled down, such as using the form of cooling net, the leaf after steam beating is carried out
Cooling and removal surface moisture effect；
Drying: water-removing leaves are walked through excessive stratum reticulare dries, and divides four layers and is dried, and about 120-200 DEG C of upper layer and lower layer, intermediate 90-
150℃；Obstruct leaf separation: the stalk that left behind in tea is ground in removal, while removing stone, impurity etc.；
Secondary drying: the blade of the tealeaves by stalk leaf seperator separation is subjected to secondary drying, the moisture of tealeaves is controlled, protects
Quality is demonstrate,proved, convenient for storage.
Secondary stalk leaf separation: the stalk that left behind in tea is ground in removal.
Ball mill grinding: the raw material mixed is entered into milling equipment by transmission device, milling time parameter is regulated, presses
As requested carries out mechanical lapping.
Sieving: ground tea powder is sieved, the tea powder of fineness up to specification is obtained.
Magnetic powder after sieving is handled as follows again:
Cross bar magnet processing, the product crushed crossed into bar magnet, removes metal impurities, it is desirable that bar magnet it is magnetic 8000 Gausses with
On；Cross metal detector, ground tea powder crossed into metal detector, gold visit parameter request be iron 0.8mm, non-ferric 1.2mm, no
Become rusty steel 1.5mm.
Before packing, it is carried out disinfection to packaging material in tea powder using ultraviolet lamp and is reused after 5-20min or more.To package through
The tea of smearing of acceptance(check) is put into dedicated freezer and temporarily stores, and temperature of ice house is no more than 5 DEG C, and humidity is no more than 60%.
It include: Green keeping groove, steam inactivation machine, cooler, drying chamber, stalk leaf separation for the above-mentioned equipment for smearing tea production technology
Machine, dryer, ball mill pulverizer are handled so that tealeaves successively passes through these equipment.
As shown in Figure 1, the ball mill pulverizer includes outer canister 1, big abrading-ball 2 is provided in outer canister, for grind compared with
Big tealeaves is provided with interior canister 3 in the inner cavity of outer canister, and interior canister is provided with small abrading-ball 4, for grinding smaller tea dust,
Interior canister Single port be connect air inlet pipe 5 air inlet port, air inlet port be jet orifice 6, interior canister port and air inlet pipe via
The taper transition 7 to become smaller greatly connects, and is provided with connection outer tank tube inner chamber on the section tubular wall of the close taper end of taper transition
And the mesh 8 of inner canister tube inner chamber, interior canister another port are the air outlet for connecting escape pipe 9, are provided with tea at air outlet
Powder filter screen 10, is provided with the air inlet 11 of the intracavitary air inlet of the outside canister of a row on the barrel of outer canister, the air inlet with
Air inlet pipe connection, outer canister rotation Shi Keyu air inlet pipe separation, covers air inlet with lid 13.Air inlet pipe, escape pipe can be with
Interior canister is connected by swivel joint 14, and the connection of air inlet pipe, escape pipe can also be disconnected when canister rotates, will be interior
Canister both ends are blocked, and again connect air inlet pipe, escape pipe after canister stops operating.
When use by by it is secondary stalk leaf separation after tealeaves put into outer canister, when outer canister rotation after a certain period of time,
It stops operating, so that the air inlet in outer canister is located at lowest part, makes outer canister by being passed through gas in the outside canister of air inlet
Interior tea dust is stirred in outer canister and is flown upward, while inwardly canister air inlet port is passed through gas, so that gas is penetrated from jet orifice
It is similar with the principle of jet pump into interior canister, since the pressure at jet orifice is lower, so that tea dust is into from taper transition net
Hole enters inner canister tube inner chamber, wherein the tea powder of fineness up to specification enters by the tea powder filter screen being arranged at air outlet
Tracheae, hence into finished product bin, biggish powder has been stayed in interior canister, then stops air inlet, so that outer canister turns again
It is dynamic, while interior canister rotation is driven, the tealeaves in the internal canister of lesser abrading-ball in interior canister is further ground, mistake
The above process is repeated after a period of time be passed through gas into canister and isolate part qualification powder, prevent compared with fine powder to relatively thick
The interference of powder mull.It is noted herein that outer canister revolving speed will most be controlled in the revolving speed for making abrading-ball be in state of coming down in torrents.
Interior canister both ends can be relative to the cooperation that outer canister rotates in outer canister, and interior canister is turned by the control of interior canister motor 12
It is dynamic, gear, motor-driven gear rotation can be fixed in one section of air inlet pipe 5 being fixedly connected with interior canister.So as to according to reality
The revolving speed of canister in needing flexibly to control.Air inlet and tealeaves feed pipe connection on the outer tank barrel, pass through air inlet
Supplement tealeaves to be ground in outside canister.
Claims (1)
1. one kind smears tea production technology, which comprises the following steps: (1) store up green fodder, leafiness is put into Green keeping groove storage；
(2) it finishes, leafiness carries out saturated vapor water-removing by steam；(3) cooling, the leaf after steam beating is cooled down；(4) it dries
Dry, water-removing leaves carry out drying and processing by baking machine；(5) using stalk leaf separator, blade is separated with tea stalk；(6) secondary drying
The blade of tealeaves by stalk leaf seperator separation is carried out secondary drying, controls the moisture of tealeaves by secondary drying；(7) two
The stalk that left behind in tea is ground in secondary stalk leaf separation, removal；(8) ball mill grinding, by the raw material mixed by transmission device into
Enter milling equipment, carries out mechanical lapping；(9) it is sieved, ground tea powder is sieved, the tea powder of fineness up to specification is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140645.5A CN109793060A (en) | 2017-11-16 | 2017-11-16 | One kind smearing production method for tea and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140645.5A CN109793060A (en) | 2017-11-16 | 2017-11-16 | One kind smearing production method for tea and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109793060A true CN109793060A (en) | 2019-05-24 |
Family
ID=66555777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711140645.5A Pending CN109793060A (en) | 2017-11-16 | 2017-11-16 | One kind smearing production method for tea and equipment |
Country Status (1)
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| CN (1) | CN109793060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841344A (en) * | 2021-02-05 | 2021-05-28 | 福建合茶道生态农业有限公司 | Oolong matcha production line and processing technology thereof |
| CN114947123A (en) * | 2021-02-26 | 2022-08-30 | 杭州国慷网络科技有限公司 | Sweet potato leaf powder processing method |
-
2017
- 2017-11-16 CN CN201711140645.5A patent/CN109793060A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841344A (en) * | 2021-02-05 | 2021-05-28 | 福建合茶道生态农业有限公司 | Oolong matcha production line and processing technology thereof |
| CN112841344B (en) * | 2021-02-05 | 2023-12-29 | 福建合茶道生态农业有限公司 | Oolong green tea production line and processing technology thereof |
| CN114947123A (en) * | 2021-02-26 | 2022-08-30 | 杭州国慷网络科技有限公司 | Sweet potato leaf powder processing method |
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Legal Events
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190524 |