CN110926163B - An energy-saving dryer for tea - Google Patents
An energy-saving dryer for tea Download PDFInfo
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- CN110926163B CN110926163B CN201911136275.7A CN201911136275A CN110926163B CN 110926163 B CN110926163 B CN 110926163B CN 201911136275 A CN201911136275 A CN 201911136275A CN 110926163 B CN110926163 B CN 110926163B
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- drying box
- drying
- energy
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- tea leaves
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- 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
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- 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
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- F26B21/50—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- 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
- F26B25/005—Treatment of dryer exhaust gases
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
本发明涉及茶叶加工技术领域，尤其是涉及一种茶叶用节能型烘干机。一种茶叶用节能型烘干机，包括烘干箱，所述的烘干箱的顶端可拆卸连接有顶盖，所述的烘干箱内设置有旋转电机，所述的旋转电机的输出轴连接有支撑盘，所述的支撑盘上设置有用于放置待烘干的茶叶的干燥箱，所述的烘干箱的底部设置有鼓风电机，所述的鼓风电机的输出轴连接有鼓风叶片，所述的烘干箱内位于旋转电机和鼓风叶片之间设置有加热装置，所述的烘干箱的上方侧壁上连接有回风管，所述的烘干箱的下方侧壁上连接有进风管，所述的进风管上设置有进风机，所述的回风管的远离烘干箱的一端连接在进风管上，所述的回风管上设置有除湿层。本发明能够减少能源的浪费。
The invention relates to the technical field of tea processing, in particular to an energy-saving dryer for tea. An energy-saving dryer for tea, comprising a drying box, a top cover is detachably connected to the top of the drying box, a rotary motor is arranged in the drying box, and an output shaft of the rotary motor is provided. A support plate is connected, a drying box for placing the tea leaves to be dried is arranged on the support plate, a blower motor is arranged at the bottom of the drying box, and the output shaft of the blower motor is connected with a drum The drying box is provided with a heating device between the rotating motor and the blowing blade, the upper side wall of the drying box is connected with a return air pipe, and the lower side of the drying box is The wall is connected with an air inlet pipe, the air inlet pipe is provided with an inlet fan, the end of the return air pipe away from the drying box is connected to the air inlet pipe, and the return air pipe is provided with a dehumidifier Floor. The present invention can reduce the waste of energy.
Description
Technical Field
The invention relates to the technical field of tea processing, in particular to an energy-saving dryer for tea.
Background
After the tea leaves are picked, the tea leaves can be processed into tea leaves suitable for drinking through a series of processes such as enzyme deactivation, smashing, deblocking and drying, wherein the drying is an essential process in the tea leaf processing and plays a vital role in the tea leaf forming.
Hot air after drying tea leaves in the existing drying equipment is directly discharged from an air outlet, so that energy waste is caused.
For example, Chinese patent publication numbers are: CN204757553U, a box tealeaves drying-machine of announcing in 2015 11/12, including the box, vertically be provided with the electrothermal tube in the box, the both sides of electrothermal tube symmetry respectively vertically are provided with a plurality of heat conduction flitchs, weight sensor is installed to the below of heat conduction flitch, vertical evenly distributed has a plurality of air vents on the lateral wall of box. The utility model discloses a data of getting rid of moisture in the demonstration tealeaves that can be accurate has improved the degree of automation and the accuracy that tealeaves was dried, has promoted the stoving effect of tealeaves, but directly discharges from the gas outlet to the hot-blast of tealeaves after drying, has caused the waste of the energy.
Disclosure of Invention
The invention mainly aims at the problem that hot air after tea leaves are dried in the existing drying equipment is directly discharged from an air outlet to cause energy waste, and provides an energy-saving type dryer for tea leaves, which can reduce the energy waste.
The purpose of the invention is mainly realized by the following scheme: the utility model provides an energy-saving drying-machine is used to tealeaves, includes the stoving case, the top of stoving case can dismantle and be connected with the top cap, the stoving incasement be provided with the rotating electrical machines, the output shaft of rotating electrical machines have the supporting disk, the supporting disk on be provided with the drying cabinet that is used for placing the tealeaves of treating drying, the bottom of stoving case be provided with air-blast motor, air-blast motor's output shaft have the air-blast blade, the stoving incasement be located and be provided with heating device between rotating electrical machines and the air-blast blade, the top lateral wall of stoving case on be connected with the backwind pipe, the below lateral wall of stoving case on be connected with the air-supply line, the air-supply line on be provided with the air-supply line, the one end of keeping away from the stoving case of backwind pipe connect on the air-supply line. The top end of the drying box is detachably connected with a top cover, a worker can move the top cover and separate the top cover from the drying box, a rotating motor is arranged in the drying box, an output shaft of the rotating motor is connected with a supporting plate, a drying box for placing tea leaves to be dried is arranged on the supporting plate, the drying box can separate from the supporting plate, the drying box is taken out after the worker separates the top cover from the drying box, then the tea leaves are placed in the drying box, the drying box is connected with the supporting plate, the bottom of the drying box is provided with a blower motor, an output shaft of the blower motor is connected with a blower blade, a heating device is arranged between the rotating motor and the blower blade in the drying box, the heating device can heat surrounding air after being started, the blower motor can drive the blower blade to rotate, and the blower blade can blow flowing air to the drying box after passing through the heating device when rotating, so as, the rotating electrical machines can drive supporting disk and drying cabinet and rotate, thereby make tealeaves be heated evenly, it is effectual to dry, be connected with the return air duct on the top lateral wall of stoving case, be connected with the air-supply line on the below lateral wall of stoving case, be provided with the air-supply line on the air-supply line, the one end of keeping away from the stoving case of return air duct is connected on the air-supply line, be provided with the dehumidification layer on the return air duct, the waste heat wind after drying to tealeaves flows from the return air duct, the dehumidification layer can absorb the moisture in the waste heat wind, can blow in the stoving incasement with external wind and the waste heat wind after the dehumidification when the air-supply line starts together, can practice thrift through the backward flow to the waste heat wind, thereby reduce the waste of the energy, and.
Preferably, the supporting plate is provided with a plurality of positioning columns, the drying box comprises a drying plate, a baffle ring is arranged on the outer edge of the upper portion of the drying plate, and positioning holes matched with the positioning columns are formed in the bottom of the drying plate. Be provided with a plurality of reference columns on the supporting disk, the drying cabinet includes the drying board, is provided with on the top outward flange of drying board and keeps off the ring, and the bottom of drying board is provided with the locating hole with reference column matched with, when using, corresponds the locating hole on the drying board in the reference column of card income supporting disk, can realize being connected of drying cabinet and supporting disk, and the operation is very convenient.
Preferably, the heating device is an electrothermal tube. The heating device is an electric heating tube which can provide a uniform and stable heat source, and the drying effect of the tea leaves is ensured.
Preferably, the top cover is provided with a handle. Be provided with the handle on the top cap, the staff of being convenient for passes through the handle operation top cap.
Preferably, a silica gel drying agent is arranged in the dehumidification layer. The silica gel drying agent is arranged in the dehumidification layer, and can effectively absorb moisture in the residual hot air.
Preferably, the drying plate further comprises a handle, the handle is provided with a discharging rod, a connecting groove is formed in the side wall of one end, away from the handle, of the discharging rod, a clamping block is arranged in the connecting groove, one side, away from the connecting groove, of the clamping block is arc-shaped, the side wall of the clamping block and the side wall of the connecting groove are connected through a clamping spring, a discharging hole matched with the discharging rod is formed in the drying plate, and a clamping groove is formed in the side wall of the discharging hole and corresponds to the clamping block. The drying oven also comprises a handle, a discharge rod is arranged on the handle, a connecting groove is arranged on the side wall of one end of the discharge rod, which is far away from the handle, a clamping block is arranged in the connecting groove, the clamping block is connected with the side wall of the connecting groove through a clamping spring, a discharge hole matched with the discharge rod is arranged on the drying plate, a clamping groove is arranged on the side wall of the discharge hole, which corresponds to the clamping block, the discharge rod is inserted into the discharge hole through the handle by a worker, then the discharge rod is rotated, so that when the clamping block moves to the position corresponding to the clamping groove, the clamping block can enter the clamping groove under the action of the clamping spring, thereby the discharge rod is connected with the drying plate, the worker can separate the drying oven from the supporting plate through the handle, because one side of the clamping block, which is far away from the connecting groove, is, the discharging rod can be separated from the drying plate, and the operation is very simple.
Preferably, the rotating motor is arranged in the drying box through a supporting plate. The rotating motor is arranged in the drying box through the supporting plate, and the installation is stable.
Therefore, the energy-saving drying machine for tea provided by the invention has the following advantages: the tea leaf drying device is simple to operate, and waste heat air generated after tea leaves are dried can flow back into the drying box again, so that energy waste is reduced, and the drying efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the support disk of the present invention.
Fig. 3 is a top view of a support tray according to the present invention.
Fig. 4 is a sectional view of the drying box of the present invention.
Fig. 5 is a schematic view of the handle and the discharge bar of the present invention.
Fig. 6 is a cross-sectional view taken at a-a in fig. 5.
Illustration of the drawings: 1-return air duct, 2-dehumidification layer, 3-air inlet duct, 4-air inlet duct, 5-blower motor, 6-handle, 7-top cover, 8-drying oven, 9-support plate, 10-rotating motor, 11-support plate, 12-drying oven, 13-heating device, 14-blower blade, 15-positioning column, 16-connecting groove, 17-clamping spring, 18-drying plate, 19-baffle ring, 20-discharge hole, 21-positioning hole, 22-clamping groove, 23-handle, 24-discharge rod, 25-clamping block, 26-permeable hole.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1:
as shown in fig. 1, 2, 3, 4, an energy-saving dryer for tea leaves comprises a drying box 12, an opening is arranged above the drying box 12, a top cover 7 is detachably connected to the top end of the drying box 12, a worker can move the top cover 7 to separate from the drying box 12, a handle 6 is arranged on the top cover 7, the worker can operate the top cover 7 through the handle 6, a rotating motor 10 is arranged in the drying box 12, the rotating motor 10 is arranged in the drying box 12 through a support plate 11 and is stably installed, an output shaft of the rotating motor 10 is connected with a support plate 9, a drying box 8 for placing tea leaves to be dried is arranged on the support plate 9, the drying box 8 can be separated from the support plate 9, when the worker separates the top cover 7 from the drying box 12, the drying box 8 is taken out, then the tea leaves are placed in the drying box 8, the drying box 8 is connected with the support plate 9, a blower motor 5 is arranged at the bottom, the output shaft of the blower motor 5 is connected with a blower blade 14, a heating device 13 is arranged in the drying box 12 and between the rotary motor 10 and the blower blade 14, the heating device 13 is an electric heating tube which can provide a uniform and stable heat source to ensure the drying effect of tea leaves, the heating device 13 can heat the surrounding air after being started, the blower motor 5 can drive the blower blade 14 to rotate, the blower blade 14 can blow the flowing air to the drying box 8 through the heating device 13 when rotating, so as to dry the tea leaves in the drying box 8, the rotary motor 10 can drive the supporting plate 9 and the drying box 8 to rotate, so that the tea leaves are uniformly heated, the drying effect is good, the upper side wall of the drying box 12 is connected with a return air pipe 1, the lower side wall of the drying box 12 is connected with an air inlet pipe 3, the air inlet pipe 3 is provided with an air inlet machine 4, one end of the return air pipe 1, which is far away from the drying box 12, be provided with dehumidification layer 2 on return air duct 1, be provided with the silica gel drier in the dehumidification layer 2, can the moisture in the surplus hot-blast air of effective absorption, the surplus hot-blast air after drying to tealeaves flows out from return air duct 1, can blow in drying box 12 with external wind and the surplus hot-blast air after the dehumidification together when air inlet machine 4 starts, can practice thrift the energy through the backward flow to surplus hot-blast air to reduce the waste of the energy, reduction in production cost.
Be provided with a plurality of reference columns 15 on the supporting disk 9, drying cabinet 8 includes drying plate 18, be provided with on drying plate 18's the top outward flange and keep off ring 19, keep off ring 19 and can prevent that tealeaves from breaking away from drying plate 18 when drying on, drying plate 18's bottom is provided with and reference column 15 matched with locating hole 21, when using, correspond locating hole 21 on drying plate 18 and block into in the reference column 15 on the supporting disk 9, can realize being connected of drying cabinet 8 and supporting disk 9, it is very convenient to operate.
As shown in fig. 5 and 6, the drying device further comprises a handle 23, a discharging rod 24 is arranged on the handle 23, a connecting groove 16 is arranged on a side wall of one end of the discharging rod 24, which is far away from the handle 23, a clamping block 25 is arranged in the connecting groove 16, the clamping block 25 is connected with the side wall of the connecting groove 16 through a clamping spring 17, a discharging hole 20 matched with the discharging rod 24 is arranged on the drying plate 18, a clamping groove 22 is arranged on the side wall of the discharging hole 20 corresponding to the clamping block 25, a worker inserts the discharging rod 24 into the discharging hole 20 through the handle 23, then rotates the discharging rod 24, when the clamping block 25 moves to a position corresponding to the clamping groove 22, the clamping block 25 enters the clamping groove 22 under the action of the clamping spring 17, so that the discharging rod 24 is connected with the drying plate 18, the worker can separate the drying box 8 from the supporting plate 9 through the handle 23, because one side, when the worker rotates the discharging rod 24, the clamping block 25 is stressed to overcome the spring force of the clamping spring 17 and move towards the inside of the connecting groove 16, so that the discharging rod 24 can be separated from the drying plate 18, and the operation is very simple.
Be provided with the hole 26 of permeating water on the drying plate 18, moisture in the tealeaves can flow out through the hole of permeating water, has improved the drying efficiency to tealeaves.
The working principle of the whole device is as follows: the staff opens top cap 7 through handle 6 earlier, take out drying cabinet 8 through handle 23 and discharge bar 24, then will treat the tealeaves tiling of drying on the upper surface of drying plate 18, rethread discharge bar 24 puts back drying cabinet 8 to supporting disk 9 on, be connected to drying cabinet 12 to top cap 7, start air inlet machine 4, air-blast motor 5, rotating electrical machines 10 and heating device 13, thereby carry out effective and energy-conserving stoving operation to tealeaves, tealeaves is dried and is accomplished the back, open top cap 7 and take out drying cabinet 8 through discharge bar 24, the ejection of compact is very convenient, and tealeaves can not lead to tealeaves cracked when drying, guarantee the quality of tealeaves.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. An energy-saving dryer for tea leaves is characterized by comprising a drying box, wherein the top end of the drying box is detachably connected with a top cover, a rotary motor is arranged in the drying box, an output shaft of the rotary motor is connected with a supporting plate, a drying box for placing tea leaves to be dried is arranged on the supporting plate, a blower motor is arranged at the bottom of the drying box, an output shaft of the blower motor is connected with blower blades, a heating device is arranged between the rotary motor and the blower blades in the drying box, a return air pipe is connected to the side wall above the drying box, an air inlet pipe is connected to the side wall below the drying box, an air inlet is arranged on the air inlet pipe, one end of the return air pipe, far away from the drying box, is connected to the air inlet pipe, and a dehumidifying layer is arranged on the return air pipe; the drying box comprises a drying plate, a baffle ring is arranged on the outer edge of the upper part of the drying plate, and a positioning hole matched with the positioning column is formed in the bottom of the drying plate; the drying plate is provided with a discharging rod, a connecting groove is formed in the side wall of one end, far away from the handle, of the discharging rod, a clamping block is arranged in the connecting groove, one side, far away from the connecting groove, of the clamping block is arc-shaped, the clamping block is connected with the side wall of the connecting groove through a clamping spring, a discharging hole matched with the discharging rod is formed in the drying plate, and a clamping groove is formed in the side wall of the discharging hole corresponding to the clamping block; the staff will insert the discharge bar in the discharge gate through the handle, then rotate the discharge bar, make when the fixture block removes the position that corresponds the draw-in groove, the fixture block can get into in the draw-in groove under the effect of joint spring, thereby make the discharge bar be connected with the drying plate, the staff can break away from the supporting disk with the drying cabinet through the handle, because one side of keeping away from the spread groove of fixture block is the arc, make the staff when rotating the discharge bar, thereby the fixture block atress is overcome the spring force of joint spring and toward spread groove inside removal, make the discharge bar can break away from the drying plate.
2. The energy-saving dryer for tea leaves as claimed in claim 1, wherein the heating means is an electric heating tube.
3. The energy-saving dryer for tea leaves as claimed in claim 1 or 2, wherein the top cover is provided with a handle.
4. The energy-saving dryer for tea leaves as claimed in claim 1 or 2, wherein a silica gel desiccant is arranged in the dehumidification layer.
5. The energy-saving dryer for tea leaves as claimed in claim 1 or 2, wherein the rotary motor is disposed in the drying box through a support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136275.7A CN110926163B (en) | 2019-11-19 | 2019-11-19 | An energy-saving dryer for tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136275.7A CN110926163B (en) | 2019-11-19 | 2019-11-19 | An energy-saving dryer for tea |
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| Publication Number | Publication Date |
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| CN110926163A CN110926163A (en) | 2020-03-27 |
| CN110926163B true CN110926163B (en) | 2021-07-02 |
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| CN201911136275.7A Active CN110926163B (en) | 2019-11-19 | 2019-11-19 | An energy-saving dryer for tea |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112229163A (en) * | 2020-10-28 | 2021-01-15 | 江苏兄弟管业制造有限公司 | An automatic cleaning and drying machine for removing grease from metal hoses |
| CN116294496B (en) * | 2023-05-22 | 2023-08-01 | 福建省盛世大翔茶业有限公司 | A tea raw material drying device for seasoning tea production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9320295D0 (en) * | 1993-10-01 | 1993-11-17 | Trade & Industry Ltd | Apparatus for drying tea leaves |
| CN205425702U (en) * | 2016-04-20 | 2016-08-03 | 陕西理工学院 | High -efficient drying device of chinese -medicinal material |
| CN107494799A (en) * | 2017-10-11 | 2017-12-22 | 无锡市万亩良田现代农业科技有限公司 | A kind of tea leaf drier |
| CN107726734A (en) * | 2017-10-19 | 2018-02-23 | 李欢欢 | Drying device after a kind of heat-circulation type rhizoma Gastrodiae first steams |
| CN107747850A (en) * | 2017-12-01 | 2018-03-02 | 湖北星梦茶业股份有限公司 | A kind of hot air circulation drying oven of black tea processing |
| CN108775790A (en) * | 2018-05-23 | 2018-11-09 | 江苏中农科食品工程有限公司 | A kind of energy conservation and environmental protection heated-air circulation oven |
-
2019
- 2019-11-19 CN CN201911136275.7A patent/CN110926163B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9320295D0 (en) * | 1993-10-01 | 1993-11-17 | Trade & Industry Ltd | Apparatus for drying tea leaves |
| CN205425702U (en) * | 2016-04-20 | 2016-08-03 | 陕西理工学院 | High -efficient drying device of chinese -medicinal material |
| CN107494799A (en) * | 2017-10-11 | 2017-12-22 | 无锡市万亩良田现代农业科技有限公司 | A kind of tea leaf drier |
| CN107726734A (en) * | 2017-10-19 | 2018-02-23 | 李欢欢 | Drying device after a kind of heat-circulation type rhizoma Gastrodiae first steams |
| CN107747850A (en) * | 2017-12-01 | 2018-03-02 | 湖北星梦茶业股份有限公司 | A kind of hot air circulation drying oven of black tea processing |
| CN108775790A (en) * | 2018-05-23 | 2018-11-09 | 江苏中农科食品工程有限公司 | A kind of energy conservation and environmental protection heated-air circulation oven |
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