CN105594895A - Pressing die and pressing method of tea - Google Patents

Pressing die and pressing method of tea Download PDF

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Publication number
CN105594895A
CN105594895A CN201610099304.7A CN201610099304A CN105594895A CN 105594895 A CN105594895 A CN 105594895A CN 201610099304 A CN201610099304 A CN 201610099304A CN 105594895 A CN105594895 A CN 105594895A
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China
Prior art keywords
tealeaves
tea
pressing
die
mold
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Pending
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CN201610099304.7A
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Chinese (zh)
Inventor
周显波
赵磊
周婉容
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Individual
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Individual
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Priority to CN201610099304.7A priority Critical patent/CN105594895A/en
Publication of CN105594895A publication Critical patent/CN105594895A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a pressing die and pressing method of tea. The pressing die and pressing method of the tea are easy to operate, uniform in grain weight, good in shape and high in pressing efficiency. The pressing die comprises an upper die, a lower die, a pressing block and a cavity; the inner edge shape of the cavity is matched with the shapes of the outer edges of the upper die, the lower die and the pressing block, internal dents are formed in the lower portion of the upper die and the upper portion of the lower die respectively, the shapes of the internal dents of the upper die and the lower die are matched, the internal dents are combined together to form a closing cavity, and the stacking height of the upper die, the lower die and the pressing block are consistent with that of the cavity. According to the pressing die and pressing method of the tea, operation is easy, the prepared tea is uniform in weight, small in error, good in shape and high in pressing efficiency, multiple tea grains can be pressed in one time, the spherical tea ranging from 2 g to 1,000 g or above all can meet the production requirement, the production efficiency is greatly improved, the production requirement of enterprises is met, the tea culture is enriched, and the high promotion value is achieved.

Description

A kind of compacting tool set of tealeaves and drawing method thereof
Technical field
The present invention relates to a kind of tealeaves compact technique field, particularly a kind of compacting tool set of tealeaves and drawing method thereof.
Background technology
Along with further developing of tea culture, the compacting shape of tea is diversified development, modal is in daily life exactly Qizi cake tea, Tuo tea or brick tea etc., every of little Jin a small bay in a river is heavy 2 grams, it is minimum Pu'er tea in the world, little Jin a small bay in a river is spheroidal, press device comparatively simply backward, substantially also form or one of mould compacting in artificial rubbing, production efficiency is low especially, because shape uniqueness and the individuality of spheroidal tea are less, after adopting large bar tea compacting, tealeaves is in small, broken bits, affect the quality of drinking of tealeaves, the mould of production spheroidal tea in batch has no report or uses. Chinese Patent Application No. has been 201420751938 disclosure of the invention a kind of " Pu'er tea compacting tool set group ", it comprises columniform mold, bed die and sleeve, the diameter of described mold, bed die is identical, and the upper end central authorities of the lower end of mold central authorities and bed die are respectively equipped with half spherical cave, Pu'er tea is pressed into spherical, between the external diameter of described upper/lower die and the diameter of hemisphere, differs 2-6 millimeter, described sleeve is hollow cylinder, and the same footpath of the external diameter of mold, bed die and sleeve matches. this invention technology is still single mould, once only can suppress one, uses together even multiple, and weighing of tealeaves also needs a material to complete or weigh with feeling by operating personnel's long-term work experience, and workload is heavy, and production efficiency is low.
Summary of the invention
Object of the present invention is intended to overcome the defect of prior art, and a kind of simple to operate, even, shapeliness of grain weight average and high tealeaves compacting tool set and the drawing method thereof of compacting efficiency are provided.
For solving the problems of the technologies described above, the invention provides a kind of compacting tool set of tealeaves, comprise mold, bed die, pressing block, cavity, cavity inward flange shape matches with the outer peripheral shape of mold, bed die, pressing block respectively, below mold, bed die above be provided with indent, the shape of the indent between upper and lower mould matches, and is combined formation closed cavity, and mold, bed die and pressing block superpose highly consistent with housing depth.
Preferably, the indent on described upper and lower mould is connected with each other, and described indent interval is each other at 1-1.5mm.
As a preferred embodiment of the present invention, described indent semicircular in shape.
As a preferred embodiment of the present invention, described mold and the concave surface of bed die are coated with film.
As a preferred embodiment of the present invention, described mould is connected with hydraulic test.
A drawing method that uses the compacting tool set of above-mentioned tealeaves, comprises the steps:
A. the tealeaves that will suppress sprays pure water and stirs, and gets damp again to tealeaves water content 10-15%;
B. the tealeaves of moisture regain is put into and steams platform Steam by water bath 1-3 minute, temperature is controlled at 50 DEG C~200 DEG C, by soft tea steaming to tealeaves pectic substance under pressure can be bonding, tealeaves water content 10%-20%, for subsequent use;
C. the tealeaves steaming is weighed up to the bed die top in the rear mold cavity of directly pouring compacting tool set into by the weight calculating, tealeaves in mold cavity shakeouts, tealeaves even density in mold cavity, packs mold and pressing block into, moves to the below of hydraulic test hydraulic stem;
D. start hydraulic test, hydraulic stem by pressing block be depressed into mold cavity height flush position after, adjust the press time, steady pressure, then keep pressure 1.5-6 minute;
E. upper and lower mould and pressing block are taken out in mold cavity, the demoulding, opens upper and lower mould, takes out the spheroidal tea that suppresses, puts into that airing frame dries or barn is dried.
As a preferred embodiment of the present invention, the described press time is 30~60 seconds, and maintenance pressure time is 2-4 minute.
As a preferred embodiment of the present invention, diameter is that the spheroidal tea press time of the heavy 7g of 2.5mm is 30 seconds; Diameter is that the spheroidal tea press time of the heavy 10g of 5mm is 40 seconds.
As a preferred embodiment of the present invention, described barn is dried, and the temperature of barn is controlled at 40 DEG C-60 DEG C, and drying time is 8~14 hours.
As a preferred embodiment of the present invention, described barn is dried, and the temperature of barn is controlled at 50 DEG C, and drying time is 12 hours.
The drawing method of tealeaves of the present invention, in the time of pressed tea body, while steaming again the parameter that reaches design after first tealeaves watering being got damp again, calculate the weight once feeding intake according to the weighing scale of a pressed tea body granule number and every ball, weigh good rear for subsequent use, bed die is enclosed within to the bottom of cavity, pour load weighted tealeaves into cavity, the evenly laying depth of tealeaves in cavity, ensure the even density of laying, mold is depressed, above mold, place again pressing block, the mould that lays tealeaves is placed in to the depression bar below of hydraulic test, start hydraulic test, 30-60 second is depressed into pressing block behind the position that cavity flushes, keep the time of 3-5 minute, in order to facilitate rubber moulding, can be respectively upper, film laying on bed die, when the demoulding, the film that covers die surface is taken off, the tea body suppressing can be separated with mould. indent on upper and lower mould is connected with each other, interval is each other at 1-1.5mm, so under pressure, longer tealeaves is cut off at interval, and can not there is not the built on stilts too great disparity of weight causing between tea body and tea body because compacting tealeaves leaf bar is long, cause the generation of substandard products. the present invention is simple to operate, preparation and tea body weight even, error is little, shapeliness and compacting efficiency high, disposablely suppress many tea bodies, littlely all can meet production requirement to more than 1000 grams spheroidal tea greatly to 2 grams, greatly improve production efficiency, when meeting enterprise's need of production, enrich tea culture, possessed very high promotional value.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is structural representation of the present invention.
Fig. 2 is cavity body structure top view of the present invention.
Fig. 3 is cavity body structure front view of the present invention.
Fig. 4 is the concave inward structure schematic diagram of mold of the present invention below.
Fig. 5 is upper die structure schematic diagram of the present invention.
In figure, 1-cavity, 2-mold, 3-bed die, 4-pressing block, 5-indent.
Detailed description of the invention
Below in conjunction with drawings and Examples, further set forth the present invention. In the following detailed description, only by the mode of explanation, some example embodiment of the present invention has been described. Undoubtedly, those of ordinary skill in the art can recognize, without departing from the spirit and scope of the present invention in the situation that, can revise described embodiment by various mode. Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As shown in the figure, the compacting tool set of tealeaves of the present invention, comprise mold 2, bed die 3, pressing block 4, cavity 1, cavity 1 inward flange shape respectively with mold 2, bed die 3, the outer peripheral shape of pressing block 4 matches, and gapless or gap are less than 2mm each other, below mold 2, the top of bed die 3 is provided with indent 5, in the embodiment of the present invention, preferred indent semicircular in shape, on, the position of the semicircular indent between bed die is mutually corresponding, be combined the closed cavity that forms spheroidal, on, semicircle indent on bed die is connected with each other, described semicircle indent interval is each other at 1-1.5mm, in the embodiment of the present invention, the diameter of described semicircle indent can be according to the difference of the tealeaves diameter of flexibly adjusting semicircle indent different from the dimensions needing, the depth, in addition, in producing in practice, indent can also be adjusted into other shapes, such as: ellipse, rectangle, trapezoidal, round rectangle, polygon, heart, quincunx etc., only need the indent between upper and lower mould mutually to mate, increased the diversity of product, met consumer's different needs,
A drawing method that uses the compacting tool set of above-mentioned tealeaves, comprises the steps:
A. the tealeaves that will suppress sprays pure water and stirs, and gets damp again to tealeaves water content 10-15%, and preferred tealeaves water content is 12%, and obviously now the water content of tealeaves can also be other numerical value, such as: 10%, 11%, 13%, 14%, 15% etc.;
B. the tealeaves of moisture regain is put into and steams platform Steam by water bath 1-3 minute, the temperature of steaming is controlled at 50 DEG C~200 DEG C, by soft tea steaming to tealeaves pectic substance under pressure can be bonding, tealeaves water content 10%-20%, for subsequent use; Preferably the tealeaves of moisture regain is put into and steams on platform Steam by water bath 2 minutes, the temperature of steaming is controlled at 100 DEG C, by soft tea steaming under pressure can be bonding to tealeaves pectic substance, after steaming, the water content of tealeaves is 15%; Obviously different with kind according to the quality of tealeaves, can adjust flexibly the time of steaming and the water content of temperature and the rear tealeaves of steaming; The tealeaves of moisture regain is put into and steams water proof on platform and can also steam 1 minute or 3 minutes, and the temperature of steaming can also be 50 DEG C, 75 DEG C, 100 DEG C, 125 DEG C, 150 DEG C, 175 DEG C, 200 DEG C etc., and after steaming, the water content of tealeaves can also be 10%, 20%;
C. the tealeaves steaming is weighed up to the bed die top in the rear mold cavity of directly pouring compacting tool set into by the weight calculating, tealeaves in mold cavity shakeouts, tealeaves even density in mold cavity, packs mold and pressing block into, moves to the below of hydraulic test hydraulic stem;
D. start hydraulic test, hydraulic stem by pressing block be depressed into mold cavity height flush position after, adjust the press time, steady pressure, then keep pressure 1.5-6 minute;
E. upper and lower mould and pressing block are taken out in mold cavity, the demoulding, opens upper and lower mould, takes out the spheroidal tea that suppresses, puts into that airing frame dries or barn is dried; In actual production, can also not use pressing block, directly use upper and lower mould to suppress, operating personnel can adjust flexibly according to practical condition.
As a preferred embodiment of the present invention, the described press time is 30~60 seconds, and maintenance pressure time is 2-4 minute.
In embodiments of the present invention, the spheroidal tea press time that preferred diameter is the heavy 7g of 2.5mm is 30 seconds; Diameter is that the spheroidal tea press time of the heavy 10g of 5mm is 40 seconds.
As a preferred embodiment of the present invention, described barn is dried, and the temperature of barn is controlled at 40 DEG C-60 DEG C, and drying time is 8~14 hours.
In embodiments of the present invention, preferred described barn is dried, and the temperature of barn is controlled at 50 DEG C, and drying time is 12 hours.
As a kind of embodiment of the present invention, described mold, bed die and pressing block superpose highly consistent with housing depth. As a preferred embodiment of the present invention, aborning, for avoiding tealeaves to be attached on mould, semicircle concave surface at described mold and bed die is coated with film, can effectively prevent that tealeaves is attached on mould after compacting, handled easily personnel clear up mould, promoted the quality of the tealeaves of producing, and improved production efficiency when having alleviated operating personnel's labour intensity. Described mould is connected with hydraulic test, and in actual production, hydraulic test can also use operating personnel manually to replace, in the situation that equipment has a power failure, can also make enterprise normally produce, meet the needs that enterprise produces, possess very high promotional value.
More than show and described general principle of the present invention, principal character and advantage of the present invention. The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (10)

1. a compacting tool set for tealeaves, comprises mold, bed die, pressing block, cavity, and its feature existsIn, cavity inward flange shape matches with the outer peripheral shape of mold, bed die, pressing block respectively,Below mold, bed die above be provided with indent, the shape of the indent between upper and lower mould matchesClose, be combined formation closed cavity, mold, bed die and pressing block superpose highly consistent with housing depth.
2. the compacting tool set of tealeaves according to claim 1, is characterized in that, described upper and lower mouldIndent on tool is connected with each other, and described indent interval is each other at 1-1.5mm.
3. according to the compacting tool set of the tealeaves described in claim 1~2 any one, it is characterized in that, described inIndent semicircular in shape.
4. according to the compacting tool set of the tealeaves described in claim 1~3 any one, it is characterized in that, described inMold and the concave surface of bed die be coated with film.
5. the compacting tool set of tealeaves according to claim 1, is characterized in that, described mould and liquidBe installed with standby being connected.
6. the drawing method of the compacting tool set of the tealeaves described in right to use requirement 1~5 any one, its featureBe, comprise the steps:
A. the tealeaves that will suppress sprays pure water and stirs, and gets damp again to tealeaves water content 10-15%;
B. the tealeaves of moisture regain is put into and steams platform Steam by water bath 1-3 minute, temperature is controlled at 50 DEG C~200 DEG C, willTea steaming soft to tealeaves pectic substance under pressure can be bonding, tealeaves water content 10%-20%, for subsequent use;
C. the tealeaves steaming is weighed up in the rear mold cavity of directly pouring compacting tool set into by the weight calculatingBed die top, the tealeaves in mold cavity shakeouts, the tealeaves even density in mold cavity, pack into mold andPressing block, moves to the below of hydraulic test hydraulic stem;
D. start hydraulic test, hydraulic stem by pressing block be depressed into mold cavity height flush position after, adjust pressTime processed, steady pressure, then keep pressure 1.5-6 minute;
E. upper and lower mould and pressing block are taken out in mold cavity, the demoulding, opens upper and lower mould, takes outThe spheroidal tea suppressing, puts into that airing frame dries or barn is dried.
7. the drawing method of tealeaves according to claim 6, is characterized in that, the described press timeBe 30~60 seconds, maintenance pressure time is 2-4 minute.
8. the drawing method of tealeaves according to claim 6, is characterized in that, diameter is that 2.5mm is heavyThe spheroidal tea press time of 7g is 30 seconds; Diameter is that the spheroidal tea press time of the heavy 10g of 5mm is 40Second.
9. the drawing method of tealeaves according to claim 6, is characterized in that, described barn is dried,The temperature of barn is controlled at 40 DEG C-60 DEG C, and drying time is 8~14 hours.
10. the drawing method of tealeaves according to claim 9, is characterized in that, described barn driesDry, the temperature of barn is controlled at 50 DEG C, and drying time is 12 hours.
CN201610099304.7A 2016-02-23 2016-02-23 Pressing die and pressing method of tea Pending CN105594895A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106183603A (en) * 2016-09-13 2016-12-07 朱军碧 A kind of natural flowers, the preparation method of leaf handicraft
CN106172940A (en) * 2016-08-30 2016-12-07 陈海标 A kind of tea cake pressing process
CN110384144A (en) * 2018-04-17 2019-10-29 任思怡 It is a kind of have effects that help digestion solve greasy tea sugar and its formula and preparation method
CN110384142A (en) * 2018-04-17 2019-10-29 任思怡 It is a kind of to have effects that the tea to refresh the mind sugar and its preparation process
CN110384143A (en) * 2018-04-17 2019-10-29 任思怡 It is a kind of to have effects that allay excitement the tea sugar fallen asleep and its formula and preparation method
CN110384166A (en) * 2018-04-17 2019-10-29 任思怡 A kind of tea sugar and its preparation process for having effects that benefit and mending energy

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103211048A (en) * 2013-05-11 2013-07-24 日春股份公司 Making process of brick tea
CN103330011A (en) * 2013-03-19 2013-10-02 杭州千岛湖丰凯实业有限公司 Intelligent pipelining production equipment and processing method for flat tea
CN103380831A (en) * 2013-07-19 2013-11-06 湖北省农业科学院果树茶叶研究所 Small cake tea press forming mold
CN103518870A (en) * 2012-07-02 2014-01-22 汤兴初 Compressed tea mould
CN204377803U (en) * 2014-12-03 2015-06-10 李海生 Pu'er tea compacting tool set group
CN105211355A (en) * 2014-06-16 2016-01-06 关洪奎 Little ball tea
CN206078878U (en) * 2016-02-23 2017-04-12 周显波 Embossing mold utensil of tealeaves

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518870A (en) * 2012-07-02 2014-01-22 汤兴初 Compressed tea mould
CN103330011A (en) * 2013-03-19 2013-10-02 杭州千岛湖丰凯实业有限公司 Intelligent pipelining production equipment and processing method for flat tea
CN103211048A (en) * 2013-05-11 2013-07-24 日春股份公司 Making process of brick tea
CN103380831A (en) * 2013-07-19 2013-11-06 湖北省农业科学院果树茶叶研究所 Small cake tea press forming mold
CN105211355A (en) * 2014-06-16 2016-01-06 关洪奎 Little ball tea
CN204377803U (en) * 2014-12-03 2015-06-10 李海生 Pu'er tea compacting tool set group
CN206078878U (en) * 2016-02-23 2017-04-12 周显波 Embossing mold utensil of tealeaves

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106172940A (en) * 2016-08-30 2016-12-07 陈海标 A kind of tea cake pressing process
CN106183603A (en) * 2016-09-13 2016-12-07 朱军碧 A kind of natural flowers, the preparation method of leaf handicraft
CN110384144A (en) * 2018-04-17 2019-10-29 任思怡 It is a kind of have effects that help digestion solve greasy tea sugar and its formula and preparation method
CN110384142A (en) * 2018-04-17 2019-10-29 任思怡 It is a kind of to have effects that the tea to refresh the mind sugar and its preparation process
CN110384143A (en) * 2018-04-17 2019-10-29 任思怡 It is a kind of to have effects that allay excitement the tea sugar fallen asleep and its formula and preparation method
CN110384166A (en) * 2018-04-17 2019-10-29 任思怡 A kind of tea sugar and its preparation process for having effects that benefit and mending energy

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Application publication date: 20160525