CN112167382A - Hot-blowing quality-improving equipment for black tea processing - Google Patents
Hot-blowing quality-improving equipment for black tea processing Download PDFInfo
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- CN112167382A CN112167382A CN202011152589.9A CN202011152589A CN112167382A CN 112167382 A CN112167382 A CN 112167382A CN 202011152589 A CN202011152589 A CN 202011152589A CN 112167382 A CN112167382 A CN 112167382A
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- fixedly connected
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- black tea
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- 244000269722 Thea sinensis Species 0.000 title claims abstract description 75
- 235000006468 Thea sinensis Nutrition 0.000 title claims abstract description 54
- 235000020279 black tea Nutrition 0.000 title claims abstract description 54
- 238000007664 blowing Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000005485 electric heating Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims 1
- 235000013616 tea Nutrition 0.000 abstract description 21
- 238000012797 qualification Methods 0.000 abstract description 5
- 239000012634 fragment Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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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 relates to the technical field of black tea processing equipment, and discloses hot-blowing quality-improving equipment for black tea processing, which comprises a box body, wherein a circular hole is formed in the side wall of the box body, a sealing bearing is fixedly connected to the hole wall of the circular hole, a threaded pipe is fixedly connected to the inner wall of the sealing bearing, a filter screen cylinder is fixedly connected to the side wall of the threaded pipe, a sealing cover is in threaded connection with the inner wall of the threaded pipe, a fixing through hole is formed in the side wall of the filter screen cylinder, a cylinder is fixedly connected to the hole wall of the fixing through hole, a plurality of air outlet holes are formed in the outer wall of the cylinder. The hot-blowing quality-improving equipment can ensure that the black tea is heated uniformly during hot air withering, improves the quality of the hot air withering of the black tea, can effectively improve the processing efficiency of the hot air withering of the black tea, can remove tea leaf fragments by rotating the filter screen cylinder, can effectively improve the qualification rate of the hot-blowing quality-improving processing of the black tea, and avoids causing unnecessary economic loss.
Description
Technical Field
The invention relates to the technical field of black tea processing equipment, in particular to hot-blowing quality-improving equipment for black tea processing.
Background
At present, people have increasingly large demand on black tea, and the requirements on the quality of the black tea are continuously improved, so that the technology for processing the black tea is continuously improved to produce the black tea which is more in line with the taste of people. The processing process of the black tea mainly comprises withering, rolling, fermenting and baking, wherein the withering is one of important processes influencing the quality of the tea leaves, and physical and chemical changes on the fresh leaves of the black tea in the withering process have great influence on the appearance and the quality of the black tea obtained after a series of processes. The purpose of withering includes evaporating water from fresh leaves, reducing cell tension, making the leaves soft, thereby facilitating rolling; meanwhile, the activity of the enzyme can be enhanced, so that a foundation is laid for subsequent fermentation work, and the quality of the black tea is improved.
During working of the existing hot-blowing quality-improving equipment for processing black tea, tea leaves need to be spread horizontally and then withered by using hot air, after the withering process is carried out for a period of time, leaves of the tea leaves can be softened, permeability between the tea leaves is reduced, so that the spread tea leaves are heated unevenly, the tea leaves at the top are withered excessively, the withering degree of the tea leaves at the bottom is insufficient, the quality of the hot-air withering of the black tea is influenced, and meanwhile, the qualification rate of the hot-blowing quality-improving of the black tea is influenced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when black tea withers, leaves of tea leaves become soft, the permeability between the tea leaves is reduced, the tea leaves which are spread flatly are heated unevenly, the top tea leaves are withered excessively, the withering degree of the bottom tea leaves is not enough, the quality of the hot air withering of the black tea is influenced, and the qualified rate of the hot air-blowing quality improvement of the black tea is influenced, and provide a hot air-blowing quality improvement device for processing the black tea.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hot-blowing quality-improving device for black tea processing comprises a box body, wherein a round hole is formed in the side wall of the box body, a sealing bearing is fixedly connected to the hole wall of the round hole, a threaded pipe is fixedly connected to the inner wall of the sealing bearing, a filter screen cylinder is fixedly connected to the side wall of the threaded pipe, a sealing cover is in threaded connection with the inner wall of the threaded pipe, a fixing through hole is formed in the side wall of the filter screen cylinder, a cylinder is fixedly connected to the hole wall of the fixing through hole, a plurality of air outlet holes are formed in the outer wall of the cylinder, a one-way valve is fixedly connected to the hole wall of each air outlet hole, a connecting through hole is formed in the outer wall of the box body, a connecting bearing is fixedly connected to the inner wall of the connecting bearing and the inner wall of the cylinder, a rolling bearing, the side wall of dustcoat and the outer wall fixed connection of box, the outer wall fixedly connected with of dustcoat cover admits air, the last fixed surface of box is connected with hot-blast mechanism, the last fixed surface of box intercommunication has the pipe, the bottom of pipe and the fixed intercommunication of the outer wall of dustcoat, the fixed intercommunication of bottom outer wall of dustcoat has the outlet duct.
Preferably, hot-blast mechanism include with the last fixed surface of box air pump and the heating cabinet be connected, a plurality of electric heating pipe of inner wall fixedly connected with of heating cabinet, the output of air pump and the fixed intercommunication of the lateral wall of heating cabinet, the fixed intercommunication of outer wall of heating cabinet has the conveyer pipe, the bottom of conveyer pipe and the fixed intercommunication of the outer wall of air inlet cover, the air inlet fixedly connected with of air pump crosses filter plate.
Preferably, the fan blades are positioned on the same vertical axis with the output end of the guide pipe and the air inlet of the air outlet pipe.
Preferably, the lower surface of the box body is fixedly connected with a support frame.
Preferably, the lower surface of the box body is provided with a threaded hole, and the hole wall of the threaded hole is in threaded connection with a sealing plug.
Preferably, the outer wall of the sealing cover is fixedly connected with two handles which are symmetrically distributed, and the outer wall of the sealing cover is movably sleeved with a sealing ring.
Compared with the prior art, the invention provides hot-blowing quality-improving equipment for black tea processing, which has the following beneficial effects:
the hot-blowing quality-improving equipment for processing the black tea is provided with a cylinder, a filter screen cylinder, fan blades and a hot air mechanism, when the black tea needs to be withered by hot air, the black tea is firstly put into the filter screen cylinder, a sealing cover is closed in a threaded pipe, then an electric heating pipe and an air pump are started, the electric heating pipe heats air in a heating box, then the air pump heats external air through the heating box to form hot air, then the hot air is conveyed into an air inlet cover through a conveying pipe, then the hot air enters the cylinder, finally the hot air is sprayed out from a one-way valve to wither the tea by the hot air, then the air after the hot air withering is conveyed into an outer cover through a guide pipe, then the cylinder rotates on a connecting bearing and a rolling bearing through the fan blades, finally the air flow is discharged from an air outlet pipe, the cylinder rotates to rotate the filter screen cylinder, and the filter, the rotary filter screen cylinder can enable tea leaves in the rotary filter screen cylinder to be heated uniformly, hot-air withering quality of the tea leaves is guaranteed, the filter screen cylinder can screen small broken tea leaf scraps, the mechanism can enable black tea to be heated uniformly when the black tea withers in a hot air mode, hot-air withering quality of the black tea is improved, processing efficiency of the hot-air withering of the black tea can be effectively improved, meanwhile, tea leaf scraps can be removed through rotation of the filter screen cylinder, the hot-blowing quality improving equipment can effectively improve qualification rate of hot-blowing quality improving processing of the black tea, and unnecessary economic loss is avoided.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the hot air withering device can ensure that the black tea is heated uniformly when being withered by hot air, improves the quality of the withered black tea, can effectively improve the processing efficiency of the withered black tea by hot air, can remove tea scraps by rotating the filter screen cylinder, and can effectively improve the qualification rate of the hot air withering processing of the black tea, thereby avoiding causing unnecessary economic loss.
Drawings
FIG. 1 is a schematic diagram of a hot-blow upgrading apparatus for black tea processing according to the present invention;
FIG. 2 is a schematic diagram of a portion A of a hot-blow upgrading apparatus for black tea processing according to the present invention.
In the figure: the device comprises a box body 1, a sealing bearing 2, a threaded pipe 3, a filter screen cylinder 4, a sealing cover 5, a cylinder 6, a check valve 7, a connecting bearing 8, a hot air mechanism 9, an air pump 91, a heating box 92, an electric heating pipe 93, a filter screen plate 94, a conveying pipe 95, a rolling bearing 10, fan blades 11, an outer cover 12, an air inlet cover 13, a guide pipe 14, an air outlet pipe 15, a support frame 16, a sealing plug 17, a handle 18 and a sealing ring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a hot-blowing quality-improving device for black tea processing comprises a box body 1, wherein a circular hole is formed in the side wall of the box body 1, a sealing bearing 2 is fixedly connected to the hole wall of the circular hole, a threaded pipe 3 is fixedly connected to the inner wall of the sealing bearing 2, a filter screen cylinder 4 is fixedly connected to the side wall of the threaded pipe 3, a sealing cover 5 is in threaded connection with the inner wall of the threaded pipe 3, a fixing through hole is formed in the side wall of the filter screen cylinder 4, a cylinder 6 is fixedly connected to the hole wall of the fixing through hole, a plurality of air outlet holes are formed in the outer wall of the cylinder 6, a one-way valve 7 is fixedly connected to the hole wall of the air outlet holes, a connecting through hole is formed in the outer wall of the box body 1, a connecting bearing 8 is fixedly connected to the hole wall of the connecting through hole, the inner wall of, the lateral wall of dustcoat 12 and the outer wall fixed connection of box 1, the outer wall fixedly connected with of dustcoat 12 admit air the cover 13, the last fixed surface of box 1 is connected with hot-blast mechanism 9, the last fixed surface of box 1 intercommunication has pipe 14, the bottom of pipe 14 and the fixed intercommunication of outer wall of dustcoat 12, the fixed intercommunication of bottom outer wall of dustcoat 12 has outlet duct 15.
The hot air mechanism 9 comprises an air pump 91 and a heating box 92 which are fixedly connected with the upper surface of the box body 1, the inner wall of the heating box 92 is fixedly connected with a plurality of electric heating pipes 93, the output end of the air pump 91 is fixedly communicated with the side wall of the heating box 92, the outer wall of the heating box 92 is fixedly communicated with a conveying pipe 95, the bottom end of the conveying pipe 95 is fixedly communicated with the outer wall of the air inlet cover 13, and an air inlet of the air pump 91 is fixedly connected with a filter screen plate 94.
The fan blades 11, the output end of the guide pipe 14 and the air inlet of the air outlet pipe 15 are positioned on the same vertical axis, the fan blades 11 can be blown by airflow discharged from the output end of the guide pipe 14, and the fan blades 11 can drive the cylinder 6 to rotate.
The lower surface of the box body 1 is fixedly connected with a support frame 16, and the support frame 16 can guarantee the placing stability of the hot-blowing upgrading equipment.
The lower surface of the box body 1 is provided with a threaded hole, the hole wall of the threaded hole is in threaded connection with a sealing plug 17, and the sealing plug 17 is opened to facilitate cleaning of broken tea scraps in the box body 1.
Two handles 18 which are symmetrically distributed are fixedly connected to the outer wall of the sealing cover 5, a sealing ring 19 is movably sleeved on the outer wall of the sealing cover 5, the sealing ring 19 can ensure the sealing performance of the connection of the sealing cover 5, and the electric heating tube 93 and the air pump 91 are both electrically connected with an external power supply through a control switch, which is the prior art and belongs to the conventional technical means of the person skilled in the art, and therefore, the description is omitted.
In the invention, when the black tea needs to be withered by hot air, the black tea is firstly put into a filter screen cylinder 4, then a sealing cover 5 is closed in a screwed pipe 3, then an electric heating pipe 93 and an air pump 91 are started, the electric heating pipe 93 heats the air in a heating box 92, then the air pump 91 heats the external air through the heating box 92 to form hot air, then the hot air is conveyed into an air inlet hood 13 through a conveying pipe 95, then the hot air enters a cylinder 6, finally the hot air is sprayed out from a one-way valve 7 to wither the tea by the hot air, then the air after the hot air withering is conveyed into an outer hood 12 through a conduit 14, then the air flow makes the cylinder 6 rotate on a connecting bearing 8 and a rolling bearing 10 through a fan blade 11, finally the air flow is discharged from an air outlet pipe 15, the cylinder 6 rotates to make the filter screen cylinder 4 rotate, the filter screen cylinder 4 makes the screwed pipe 3 rotate in the sealing bearing 2, the filter, the quality of the hot-blast withering of guarantee tealeaves, and filter screen cylinder 4 can sieve the garrulous little tealeaves bits, and this mechanism can make black tea be heated evenly when the hot-blast withering, has improved the quality that the hot-blast withering of black tea to can effectively improve the machining efficiency that the hot-blast withering of black tea, filter screen cylinder 4 is rotatory simultaneously can get rid of the tealeaves piece, and this hot-blow upgrading equipment can effectively improve the qualification rate that the hot-blow upgrading of black tea was processed, avoids causing unnecessary economic loss.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The hot-blowing quality-improving equipment for processing the black tea comprises a box body (1) and is characterized in that a round hole is formed in the side wall of the box body (1), a sealing bearing (2) is fixedly connected to the hole wall of the round hole, a threaded pipe (3) is fixedly connected to the inner wall of the sealing bearing (2), a filter screen cylinder (4) is fixedly connected to the side wall of the threaded pipe (3), a sealing cover (5) is connected to the inner wall of the threaded pipe (3) in a threaded manner, a fixing through hole is formed in the side wall of the filter screen cylinder (4), a cylinder (6) is fixedly connected to the hole wall of the fixing through hole, a plurality of air outlet holes are formed in the outer wall of the cylinder (6), a one-way valve (7) is fixedly connected to the hole wall of the air outlet holes, a connecting through hole is formed in the outer wall of the box body (1), a connecting bearing (8) is fixedly connected to the hole, the outer wall of drum (6) is fixed to be cup jointed antifriction bearing (10) and flabellum (11), the outer wall of antifriction bearing (10) is fixed to be cup jointed dustcoat (12), the lateral wall of dustcoat (12) and the outer wall fixed connection of box (1), the outer wall fixedly connected with of dustcoat (12) is admitted air and is covered (13), the last fixed surface of box (1) is connected with hot-blast mechanism (9), the last fixed surface intercommunication of box (1) has pipe (14), the bottom of pipe (14) and the outer wall fixed intercommunication of dustcoat (12), the bottom outer wall fixed intercommunication of dustcoat (12) has outlet duct (15).
2. The hot-blowing quality-improving equipment for black tea processing according to claim 1, wherein the hot air mechanism (9) comprises an air pump (91) and a heating box (92) which are fixedly connected with the upper surface of the box body (1), a plurality of electric heating pipes (93) are fixedly connected with the inner wall of the heating box (92), the output end of the air pump (91) is fixedly communicated with the side wall of the heating box (92), the outer wall of the heating box (92) is fixedly communicated with a conveying pipe (95), the bottom end of the conveying pipe (95) is fixedly communicated with the outer wall of the air inlet cover (13), and the air inlet of the air pump (91) is fixedly connected with a filter screen plate (94).
3. A hot-blow upgradeable apparatus for black tea processing according to claim 1 wherein the fan blades (11) are on the same vertical axis as the output of the duct (14) and the inlet of the outlet duct (15).
4. A hot-blow upgrading apparatus for black tea processing according to claim 1, characterized in that a support frame (16) is fixedly connected to the lower surface of the cabinet (1).
5. The hot-blowing quality-improving equipment for black tea processing according to claim 1, characterized in that a threaded hole is formed in the lower surface of the box body (1), and a sealing plug (17) is connected to the wall of the threaded hole in a threaded manner.
6. The hot-blowing quality-improving equipment for black tea processing according to claim 1, characterized in that two symmetrically distributed handles (18) are fixedly connected to the outer wall of the sealing cover (5), and a sealing ring (19) is movably sleeved on the outer wall of the sealing cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152589.9A CN112167382A (en) | 2020-10-26 | 2020-10-26 | Hot-blowing quality-improving equipment for black tea processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152589.9A CN112167382A (en) | 2020-10-26 | 2020-10-26 | Hot-blowing quality-improving equipment for black tea processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112167382A true CN112167382A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011152589.9A Pending CN112167382A (en) | 2020-10-26 | 2020-10-26 | Hot-blowing quality-improving equipment for black tea processing |
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| CN (1) | CN112167382A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107712116A (en) * | 2017-10-16 | 2018-02-23 | 百奥森（江苏）食品安全科技有限公司 | A kind of drum-type tea cleaning, drying integrated device |
| CN108450583A (en) * | 2018-04-20 | 2018-08-28 | 贵州省凤冈县浪竹有机茶业有限公司 | Tea green-keeping twisting device |
| CN108812944A (en) * | 2018-05-23 | 2018-11-16 | 杨柳清 | It is a kind of to be able to achieve the simple steaming apparatus of the tealeaves quickly to finish |
| CN211020808U (en) * | 2019-10-10 | 2020-07-17 | 信阳职业技术学院 | Energy-conserving high-efficient steam heating type tea wrap machine |
| CN211558682U (en) * | 2020-01-13 | 2020-09-25 | 云南省农业科学院茶叶研究所 | Hot-blowing quality-improving equipment for black tea processing |
-
2020
- 2020-10-26 CN CN202011152589.9A patent/CN112167382A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107712116A (en) * | 2017-10-16 | 2018-02-23 | 百奥森（江苏）食品安全科技有限公司 | A kind of drum-type tea cleaning, drying integrated device |
| CN108450583A (en) * | 2018-04-20 | 2018-08-28 | 贵州省凤冈县浪竹有机茶业有限公司 | Tea green-keeping twisting device |
| CN108812944A (en) * | 2018-05-23 | 2018-11-16 | 杨柳清 | It is a kind of to be able to achieve the simple steaming apparatus of the tealeaves quickly to finish |
| CN211020808U (en) * | 2019-10-10 | 2020-07-17 | 信阳职业技术学院 | Energy-conserving high-efficient steam heating type tea wrap machine |
| CN211558682U (en) * | 2020-01-13 | 2020-09-25 | 云南省农业科学院茶叶研究所 | Hot-blowing quality-improving equipment for black tea processing |
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Application publication date: 20210105 |