CN108981349A - A kind of black tea drying unit convenient for screening - Google Patents
A kind of black tea drying unit convenient for screening Download PDFInfo
- Publication number
- CN108981349A CN108981349A CN201810924974.7A CN201810924974A CN108981349A CN 108981349 A CN108981349 A CN 108981349A CN 201810924974 A CN201810924974 A CN 201810924974A CN 108981349 A CN108981349 A CN 108981349A
- Authority
- CN
- China
- Prior art keywords
- shell
- filter screen
- black tea
- drying unit
- tea drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/20—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles with stirring devices which are held stationary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of black tea drying units convenient for screening, including device noumenon, shell, stirring rod and material hole, the bottom end of described device ontology is fixed with pedestal, and the upper end side of pedestal is provided with hinge, the shell is mounted on the top of hinge and support column, and the top of shell is reserved with air inlet, the inside of the shell is equipped with the first filter screen, the stirring rod is fixed on the both ends of first rotating shaft, one end of the first rotating shaft is connected with the second shaft, and second shaft be embedded in the centre of the second filter screen, the gear is connected by belt and the second motor, the lower end of the second filter screen is arranged in the material hole, the bottom end side of the shell is reserved with slag notch, and the other side of shell is provided with gas outlet.This not only facilitates convenient for the black tea drying unit sieved and screens the waste residue in black tea, while improving the efficiency and quality of black tea drying, saves the time, more saves labour.
Description
Technical field
The present invention relates to black tea drying unit technical field, specially a kind of black tea drying unit convenient for screening.
Background technique
The chemical reaction centered on tea polyphenols enzymatic oxidation has occurred in black tea in process, in fresh leaf chemistry at
Divide and change greatly, tea polyphenols reduce 90% or more, produce the new components such as theaflavin, thearubigin, aroma substance increasing more obvious than fresh leaf
Add, so black tea has the feature of black tea, red soup, red autumnal leaves and fragrant and sweet taste alcohol,
However existing black tea drying unit cannot sieve tealeaves, cause before drying to tealeaves now
When to drying, the inside is easy to appear dirty, directly affects the quality of tealeaves, and uneven to the drying of tealeaves.For
The above problem, urgent need carry out innovative design on original black tea drying unit.
Summary of the invention
The purpose of the present invention is to provide a kind of black tea drying units convenient for screening, to solve to mention in above-mentioned background technique
Black tea drying unit cannot be sieved to tealeaves and be dried non-uniform problem out.
To achieve the above object, the invention provides the following technical scheme: a kind of black tea drying unit convenient for screening, including
Device noumenon, shell, stirring rod and material hole, the bottom end of described device ontology is fixed with pedestal, and the upper end side of pedestal is set
It being equipped with hinge, and the upper end other side of pedestal is equipped with support column, the shell is mounted on the top of hinge and support column, and
The top of shell is reserved with air inlet, and the side of shell is fixed with pull rod, and the inside of the shell is equipped with the first filtering
Net, and the side of shell is provided with first motor, and the left end of first motor is equipped with first rotating shaft, the stirring rod is fixed
At the both ends of first rotating shaft, one end of the first rotating shaft is connected with the second shaft, and the second shaft is embedded in the second filtering
The centre of net, and gear is installed on the left of the second filter screen, the gear is connected by belt and the second motor, described
The lower end of the second filter screen is arranged in material hole, and the bottom end side of the shell is reserved with slag notch, and the other side of shell is set
It is equipped with gas outlet, and the inner bottom of shell is fixed with slope.
Preferably, the shell constitutes overturning structure, and the height phase of connecting column and support column by connecting column and pedestal
Deng.
Preferably, the leak hole diameter of first filter screen is greater than the leak hole diameter of the second filter screen, and the second filter screen
Shape be designed as cylinder.
Preferably, the distance between the stirring rod and the second filter screen range are designed as 0-5cm.
Preferably, second filter screen and first rotating shaft are rotational structure, and the direction of the second filter screen rotation and the
One shaft rotates contrary.
Preferably, the minimum allowable distance of the gas outlet is higher than the highest point on slope, and the tilt angle on slope is designed as
30°。
Compared with prior art, the beneficial effects of the present invention are: should convenient for screening black tea drying unit, not only facilitate by
Waste residue in black tea is screened, while improving the efficiency and quality of black tea drying, is saved the time, is more saved labour
Power is provided with hinge, convenient to be overturn device by hinge, so that the tealeaves dried be taken out, is provided with the first filter screen,
The quality to black tea screening is improved, stirring rod is provided with, it is convenient that black tea is broken up, the efficiency of drying is improved, is provided with
Second shaft facilitates the second filter screen while rotation, and first rotating shaft can rotate in the opposite direction, beat black tea
It dissipates, is provided with gas outlet, prevent hot gas from not circulating in inside, generate water droplet, influence the dries quantity of black tea.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is the first filter screen side structure schematic view of the invention；
Fig. 3 is the second shaft and first rotating shaft mounting structure schematic diagram of the invention.
In figure: 1, device noumenon；2, pedestal；3, hinge；4, support column；5, shell；6, air inlet；7, pull rod；8, first
Filter screen；9, first motor；10, first rotating shaft；11, stirring rod；12, the second motor；13, belt；14, gear；15, second turn
Axis；16, the second filter screen；17, material hole；18, slag notch；19, gas outlet；20, slope.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of black tea drying unit convenient for screening, including dress
Set ontology 1, pedestal 2, hinge 3, support column 4, shell 5, air inlet 6, pull rod 7, the first filter screen 8,9, first turns of first motor
Axis 10, the second motor 12, belt 13, gear 14, the second shaft 15, the second filter screen 16, material hole 17, is slagged tap at stirring rod 11
Mouth 18, gas outlet 19 and slope 20, the bottom end of device noumenon 1 is fixed with pedestal 2, and the upper end side of pedestal 2 is provided with hinge
3, and the upper end other side of pedestal 2 is equipped with support column 4, and shell 5 is mounted on the top of hinge 3 and support column 4, and shell 5
Top be reserved with air inlet 6, and the side of shell 5 is fixed with pull rod 7, and the inside of shell 5 is equipped with the first filter screen 8,
And the side of shell 5 is provided with first motor 9, and the left end of first motor 9 is equipped with first rotating shaft 10, first rotating shaft 10
Both ends are fixed with stirring rod 11, and one end of first rotating shaft 10 is connected with the second shaft 15, and the second shaft 15 is embedded in second
The centre of filter screen 16, and the left side of the second filter screen 16 is equipped with gear 14, and gear 14 passes through belt 13 and the second motor
12 are connected, and the lower end of the second filter screen 16 is arranged in material hole 17, and the bottom end side of shell 5 is reserved with slag notch 18, and outer
The other side of shell 5 is provided with gas outlet 19, and the inner bottom of shell 5 is fixed with slope 20；
Shell 5 constitutes overturning structure by connecting column 3 and pedestal 2, and connecting column 3 is equal with the height of support column 4, conveniently passes through
Turnover device ontology 1 takes out the black tea dried；
The leak hole diameter of first filter screen 8 is greater than the leak hole diameter of the second filter screen 16, and the shape design of the second filter screen 16
For cylinder, be conducive to that black tea is carried out to screen to slag tap, while improving the quality of black tea；
The distance between stirring rod 11 and the second filter screen 16 range are designed as 0-5cm, prevent stirring rod 11 from carrying out to tealeaves
It rubs when breaing up with the second filter screen 16, tealeaves is damaged；
Second filter screen 16 and first rotating shaft 10 are rotational structure, and the direction of the second filter screen 16 rotation and 10 turns of first rotating shaft
Dynamic is contrary, facilitates first rotating shaft 10 to break up the black tea in the second filter screen 16, prevents stirring rod 11 to red
When tea stirs, drying efficiency is improved, so that drying is more evenly；
The minimum allowable distance of gas outlet 19 is higher than the highest point on slope 20, and the tilt angle on slope 20 is designed as 30 °, avoids filtering
Tea grounds gas outlet 19 is blocked, while convenient for by tea grounds be oriented to slag notch 18.
Working principle: the black tea drying unit that should be convenient for screening when in use, is first put into black tea by material hole 17
Inside second filter screen 16, the second motor 12 is run, the second motor 12 drives belt 13 to operate, while belt 13 is with moving gear 14
Operating, gear 14 and the operating of the second filter screen 16, while first motor 9 is run, first motor 9 drives first rotating shaft 10 to operate,
First rotating shaft 10 drives the black tea of 11 pairs of inside of stirring rod to break up, the direction of first rotating shaft 10 and the rotation of the second filter screen 16
On the contrary, the significantly more efficient efficiency of breaing up improved to tealeaves, while being equipped between first rotating shaft 10 and the second filter screen 16 certain
Distance, prevent stirring rod 11 from causing to damage to tealeaves, after screening is completed, be delivered to extraneous hot gas by air inlet 6 outer
Shell 5, dries tealeaves, while stirring rod 11 continues to run, and improves the efficiency of drying, and inside is then arranged in gas outlet 19
Gas prevents hot gas from not circulating in inside, generates water droplet, drips on tealeaves, influences drying efficiency and passes through pulling after drying is good
Pull rod 7,5 bottom end of shell are overturn by hinge 3, tealeaves can be taken out from material hole 17, waste residue is taken out from slag notch 18,
Support column 4 plays a supporting role to shell 5 simultaneously, and device noumenon 1 is made to keep balance.
Finally it should be noted that the above content is merely illustrative of the technical solution of the present invention, rather than the present invention is protected
The limitation of range, the simple modification or equivalent replacement that those skilled in the art carry out technical solution of the present invention,
All without departing from the spirit and scope of technical solution of the present invention.
Claims (6)
1. a kind of black tea drying unit convenient for screening, including device noumenon (1), shell (5), stirring rod (11) and material hole
(17), it is characterised in that: the bottom end of described device ontology (1) is fixed with pedestal (2), and the upper end side of pedestal (2) is provided with
Hinge (3), and the upper end other side of pedestal (2) is equipped with support column (4), and the shell (5) is mounted on hinge (3) and support
The top of column (4), and the top of shell (5) is reserved with air inlet (6), and the side of shell (5) is fixed with pull rod (7), institute
The inside for stating shell (5) is equipped with the first filter screen (8), and the side of shell (5) is provided with first motor (9), and first
The left end of motor (9) is equipped with first rotating shaft (10), and the stirring rod (11) is fixed on the both ends of first rotating shaft (10), and described
One end of one shaft (10) is connected with the second shaft (15), and the second shaft (15) is embedded in the second filter screen (16)
Between, and gear (14) are installed on the left of the second filter screen (16), the gear (14) passes through belt (13) and the second motor
(12) it is connected, in the lower end of the second filter screen (16), the bottom end side of the shell (5) is reserved for material hole (17) setting
Have slag notch (18), and the other side of shell (5) is provided with gas outlet (19), and the inner bottom of shell (5) is fixed with tiltedly
Slope (20).
2. a kind of black tea drying unit convenient for screening according to claim 1, it is characterised in that: the shell (5) is logical
It crosses connecting column (3) and pedestal (2) constitutes overturning structure, and the height of connecting column (3) and support column (4) is equal.
3. a kind of black tea drying unit convenient for screening according to claim 1, it is characterised in that: first filter screen
(8) leak hole diameter is greater than the leak hole diameter of the second filter screen (16), and the shape of the second filter screen (16) is designed as cylinder.
4. a kind of black tea drying unit convenient for screening according to claim 1, it is characterised in that: the stirring rod (11)
The distance between second filter screen (16) range is designed as 0-5cm.
5. a kind of black tea drying unit convenient for screening according to claim 1, it is characterised in that: second filter screen
(16) and first rotating shaft (10) be rotational structure, and the second filter screen (16) rotation direction and first rotating shaft (10) rotation side
To opposite.
6. a kind of black tea drying unit convenient for screening according to claim 1, it is characterised in that: the gas outlet (19)
Minimum allowable distance be higher than the highest point of slope (20), and the tilt angle of slope (20) is designed as 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924974.7A CN108981349A (en) | 2018-08-14 | 2018-08-14 | A kind of black tea drying unit convenient for screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924974.7A CN108981349A (en) | 2018-08-14 | 2018-08-14 | A kind of black tea drying unit convenient for screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981349A true CN108981349A (en) | 2018-12-11 |
Family
ID=64553158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810924974.7A Pending CN108981349A (en) | 2018-08-14 | 2018-08-14 | A kind of black tea drying unit convenient for screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857882A (en) * | 2022-04-20 | 2022-08-05 | 何小宁 | A stoving sieving mechanism for tea processing |
-
2018
- 2018-08-14 CN CN201810924974.7A patent/CN108981349A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857882A (en) * | 2022-04-20 | 2022-08-05 | 何小宁 | A stoving sieving mechanism for tea processing |
| CN114857882B (en) * | 2022-04-20 | 2024-04-26 | 巫溪县盛景老鹰茶有限公司 | A stoving sieving mechanism for tealeaves processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |