CN110749171A - Tea leaf baking system for effectively protecting nickel-hydrogen battery based on low-voltage protection circuit - Google Patents
Tea leaf baking system for effectively protecting nickel-hydrogen battery based on low-voltage protection circuit Download PDFInfo
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- CN110749171A CN110749171A CN201810815560.0A CN201810815560A CN110749171A CN 110749171 A CN110749171 A CN 110749171A CN 201810815560 A CN201810815560 A CN 201810815560A CN 110749171 A CN110749171 A CN 110749171A
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- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 22
- 239000001257 hydrogen Substances 0.000 title claims abstract description 22
- 241001122767 Theaceae Species 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 29
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 230000005669 field effect Effects 0.000 claims description 21
- 229910052987 metal hydride Inorganic materials 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 244000124209 Crocus sativus Species 0.000 description 2
- 235000015655 Crocus sativus Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000013974 saffron Nutrition 0.000 description 2
- 239000004248 saffron Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Classifications
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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
-
- 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
-
- 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
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a tea leaf baking system for effectively protecting a nickel-hydrogen battery based on a low-voltage protection circuit, and solves the problems of uneven moisture removal and poor aroma-raising and enzyme-deactivating effects of tea leaf drying in the prior art. The invention comprises a baking box main body, a baking bed, a vibration motor, a vacuum pump, an electric heating rod and a baking box door, wherein the shell of the baking box main body is of a vacuum double-layer structure; be equipped with temperature and humidity sensor and pressure sensor on the inside wall of toasting case main part, be equipped with respectively on the lateral wall of toasting case main part with the vacuum pump, temperature and humidity sensor, pressure sensor and all electric heating rod function connection's control box, vibrating motor is connected with the vibrations platform, evenly is provided with a plurality of vibrations springs on the vibrations platform, the top and the baking bed bottom of vibrations spring are connected, pressure sensor is external to have the nickel-hydrogen battery, the nickel-hydrogen battery is connected with low-voltage protection circuit. The tea leaf drying machine is simple in structure, scientific and reasonable in design, convenient to use, high in drying efficiency, capable of uniformly removing moisture in tea leaves and good in fragrance-improving and enzyme-deactivating effects.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a tea leaf baking system for effectively protecting a nickel-hydrogen battery based on a low-voltage protection circuit.
Background
The freshly picked tea leaves need to be stir-fried before being sold on the market. The stir-fried tea leaves not only remove moisture and are beneficial to preservation, but also play a role in improving fragrance and deactivating enzymes, and are indispensable procedures in the tea making process. In the prior art, the tea leaf stir-frying mode is generally adopted manually, and the conditions of low production efficiency, large batch difference and unstable quality exist. The tea leaves are dried by adopting the baking oven without turning over the frying process, and the defects of uneven moisture removal and poor aroma-raising and green-removing effects exist. The pressure sensor is provided with a power supply, the operation of the baking box is required to be stopped for charging after the power consumption of the power supply is finished, and otherwise, potential safety hazards exist.
Therefore, the tea leaf baking system based on the low-voltage protection circuit for effectively protecting the nickel-hydrogen battery is provided, tea leaves can be uniformly dried, and a good aroma raising and water removing effect is achieved, so that the problem to be solved by the technical staff in the field is solved urgently.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a tealeaves baking system based on nickel-hydrogen battery is effectively protected to low pressure protection circuit, solves prior art tealeaves stoving moisture and gets rid of inhomogeneously, and it is not good to carry fragrant effect of completing, and pressure sensor need shut down the problem that the work progress is influenced of charging from electrified source electric energy consumption.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the tea leaf baking system comprises a square baking box main body, a baking bed and a vibrating motor, wherein the square baking box main body is internally provided with a closed drying chamber, the baking bed is arranged in the drying chamber, the vibrating motor is arranged on the inner bottom surface of the baking box main body, the outer shell of the baking box main body is of a double-layer structure, the inner cavity of the double-layer structure is vacuumized, and the top of the baking box main body is provided with a vacuum pump communicated with the drying chamber through a pipeline; more than two electric heating rods are equidistantly distributed at the bottom of the baking bed; the front surface of the baking oven main body is hinged with a pair of baking oven doors capable of opening or sealing the baking oven main body, the inner side wall of the baking oven main body is provided with a temperature and humidity sensor and a pressure sensor, the outer side wall of the baking oven main body is provided with a control box which is respectively in functional connection with a vacuum pump, the temperature and humidity sensor, the pressure sensor and all electric heating rods, the top of a vibration motor is fixedly connected with a vibration table, a plurality of vibration springs are uniformly arranged on the vibration table, and the tops of the vibration springs are connected with the bottom of a baking; the pressure sensor is externally connected with a nickel-metal hydride battery used for assisting power supply for the pressure sensor, the nickel-metal hydride battery is connected with a low-voltage protection circuit, the low-voltage protection circuit comprises a storage battery BT, a voltage stabilizing diode VD and a field effect tube V1 which are connected with the storage battery BT in parallel, a resistor R1 connected with the voltage stabilizing diode VD in series, and a field effect tube V2 connected between the voltage stabilizing diode VD and a resistor R1 and connected with a field effect tube V1 in parallel, the low-voltage protection circuit further comprises a resistor R2, one end of the resistor R2 is connected between the storage battery BT and the field effect tube V1, and the other end of the resistor R2 is connected between the field effect tubes V1 and V2; the control box is internally provided with a microprocessor electrically connected with the vacuum pump, the temperature and humidity sensor, the vibration motor, the pressure sensor and all the electric heating rods, the control box is positively provided with a liquid crystal touch display screen electrically connected with the microprocessor, and the liquid crystal touch display screen is used for displaying a temperature value, a humidity value and an air pressure value in the baking box body in real time and is used for human-computer interaction between an operator and the microprocessor.
Further, the model of the field effect transistor V1 is AO4407, and the model of the field effect transistor V2 is 2N 7002.
Furthermore, a supporting seat is arranged at the bottom of the baking oven main body, and four corners of the bottom of the supporting seat are respectively provided with a horse wheel.
Furthermore, a handle is arranged on the baking oven door.
Furthermore, a pair of hoisting rings is symmetrically arranged on the outer walls of the two ends of the baking box main body.
Furthermore, the front end of each baking bed is provided with a push-pull bracelet.
Further, the microprocessor is an Intel Xeon E5-2690v3 microprocessor.
Compared with the prior art, the invention has the following beneficial effects:
(1) the tea leaf drying machine is simple in structure, scientific and reasonable in design, convenient to use, high in drying efficiency, capable of uniformly removing moisture in tea leaves and good in fragrance-improving and enzyme-deactivating effects.
(2) According to the invention, the vibration motor is arranged, and drives the vibration of the vibration spring through the vibration motor, so that the tea flatly laid on the baking bed is vibrated, the tea is vibrated in the drying process, the tea is similar to manual stir-frying, the vibration intensity of the vibration motor is controlled by the microprocessor electrically connected with the vibration motor, and good and uniform drying can be achieved.
(3) The invention adopts a double-layer vacuum structure, can evaporate water from the tea from inside to outside, can obtain good drying effect at lower temperature, saves energy, and adopts low-temperature drying to effectively protect heat-sensitive components in the tea from being damaged.
(4) The invention controls the operation of the vacuum pump and the electric heating rod through the microprocessor in the control box, the microprocessor receives temperature, humidity and air pressure information transmitted by the temperature and humidity sensor and the pressure sensor on the inner wall of the baking box main body in real time, controls the operation of the vacuum pump and the electric heating rod according to the received information, and displays the received information on the liquid crystal touch display screen, thereby realizing the purpose of automatic drying and having high automation degree.
(5) According to the invention, the pressure sensor is externally connected with the nickel-hydrogen battery for auxiliary power supply, the nickel-hydrogen battery is connected with the low-voltage protection circuit, and the low-voltage protection circuit can realize over-discharge protection of the nickel-hydrogen battery after being connected with the nickel-hydrogen battery, so that the nickel-hydrogen battery is prevented from being damaged due to low voltage, and the service life of the nickel-hydrogen battery is further effectively prolonged.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is an outline view of the present invention.
Fig. 3 is a connection block diagram of each electric control element of the present invention.
Fig. 4 is a schematic circuit diagram of the low voltage protection circuit of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-a baking box main body, 2-a baking bed, 3-a vacuum pump, 4-a vibration motor, 5-an electric heating rod, 6-a baking box door, 7-a temperature and humidity sensor, 8-a control box, 9-a supporting seat, 10-a horse wheel, 11-a handle, 12-a hoisting ring, 13-a push-pull bracelet, 14-a microprocessor, 15-a liquid crystal touch display screen, 16-a pressure sensor and 17-a vibration table.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in figures 1-4, the invention provides a tea leaf baking system for effectively protecting a nickel-hydrogen battery based on a low-voltage protection circuit, which has the advantages of simple structure, scientific and reasonable design, convenient use, high drying efficiency, capability of uniformly removing water in tea leaves and good fragrance-improving and enzyme-deactivating effects. The invention comprises a square baking box main body 1 internally provided with a closed drying chamber, a baking bed 2 arranged in the drying chamber and a vibrating motor 4 arranged on the inner bottom surface of the baking box main body 1, wherein the shell of the baking box main body 1 is of a double-layer structure, the inner cavity of the double-layer structure is vacuumized, and the top of the baking box main body 1 is provided with a vacuum pump 3 communicated with the drying chamber through a pipeline; more than two electric heating rods 5 are equidistantly distributed at the bottom of the baking bed 2; toast the positive articulated a pair of baking oven door 6 that has and to open or seal and close of case main part 1, be equipped with temperature and humidity sensor 7 and pressure sensor 16 on the inside wall of baking oven main part 1, be equipped with on the lateral wall of baking oven main part 1 respectively with vacuum pump 3 temperature and humidity sensor 7 pressure sensor 16 and all the control box 8 of 5 functional connections of electrical heating rod, vibrating motor 4's top fixedly connected with shaking table 17, evenly be provided with a plurality of vibrations spring on the shaking table 17, the top of vibrations spring with 2 bottoms of baking bed are connected.
According to the invention, the vacuum pump 3, the temperature and humidity sensor 7, the vibration motor 4, the pressure sensor 16 and the microprocessor 14 electrically connected with all the electric heating rods 5 are arranged in the control box 8, the liquid crystal touch display screen 15 electrically connected with the microprocessor 14 is arranged on the front surface of the control box 8, the liquid crystal touch display screen 15 is used for displaying the temperature value, the humidity value and the air pressure value in the baking box main body 1 in real time and is used for human-computer interaction between an operator and the microprocessor 14, the microprocessor 14 is an Intxeon E5-2690v3 microprocessor, the purpose of automatic drying is realized, and the automation degree is high.
In order to facilitate carrying, a supporting seat 9 is arranged at the bottom of the baking box main body 1, four corners of the bottom of the supporting seat 9 are respectively provided with a horsewheel 10, and a pair of hoisting rings 12 is symmetrically arranged on the outer walls of two ends of the baking box main body 1.
In order to facilitate putting the saffron into the baking bed or taking the dried saffron out of the baking bed, a handle 11 is arranged on the baking box door 6, and a push-pull bracelet 13 is arranged at the front end of each baking bed 2.
According to the tea leaf drying machine, the vibration motor 4 is arranged, the vibration of the vibration spring is driven by the vibration motor 4, so that tea leaves flatly paved on the drying bed 2 are vibrated, the tea leaves are vibrated in the drying process, the tea leaf drying machine is similar to manual stir-frying, and good and uniform drying can be achieved.
The invention adopts a double-layer vacuum structure, can evaporate water from the tea from inside to outside, can obtain good drying effect at lower temperature, saves energy, and adopts low-temperature drying to effectively protect heat-sensitive components in the tea from being damaged.
The pressure sensor 16 of the invention is externally connected with a nickel-metal hydride battery for auxiliary power supply of the pressure sensor 16, the nickel-metal hydride battery is connected with a low-voltage protection circuit, the low-voltage protection circuit comprises a storage battery BT, a voltage stabilizing diode VD and a field effect tube V1 which are connected with the storage battery BT in parallel, a resistor R1 connected with the voltage stabilizing diode VD in series, and a field effect tube V2 connected between the voltage stabilizing diode VD and the resistor R1 and connected with the field effect tube V1 in parallel, the low-voltage protection circuit further comprises a resistor R2, one end of the resistor R2 is connected between the storage battery BT and the field effect tube V1, the other end of the resistor R8538 is connected between the field effect tubes V1 and V2, the type of the field effect tube V1 is AO4407, and the type of the field effect tube V2 is.
According to the invention, the pressure sensor is externally connected with the nickel-hydrogen battery for auxiliary power supply, the nickel-hydrogen battery is connected with the low-voltage protection circuit, and the low-voltage protection circuit can realize over-discharge protection of the nickel-hydrogen battery after being connected with the nickel-hydrogen battery, so that the nickel-hydrogen battery is prevented from being damaged due to low voltage, and the service life of the nickel-hydrogen battery is further effectively prolonged.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.
Claims (7)
1. Effectively protect nickel-hydrogen battery's tealeaves baking system based on low pressure protection circuit, its characterized in that: the drying oven comprises a square baking oven main body (1) internally provided with a closed drying chamber, a baking bed (2) arranged in the drying chamber and a vibrating motor (4) arranged on the inner bottom surface of the baking oven main body (1), wherein the shell of the baking oven main body (1) is of a double-layer structure, the inner cavity of the double-layer structure is vacuumized, and a vacuum pump (3) communicated with the drying chamber through a pipeline is arranged at the top of the baking oven main body (1); more than two electric heating rods (5) are equidistantly distributed at the bottom of the baking bed (2); the front surface of the baking box main body (1) is hinged with a pair of baking box doors (6) capable of opening or closing the baking box main body (1) in a sealing manner, the inner side wall of the baking box main body (1) is provided with a temperature and humidity sensor (7) and a pressure sensor (16), the outer side wall of the baking box main body (1) is provided with a control box (8) which is respectively in functional connection with the vacuum pump (3), the temperature and humidity sensor (7), the pressure sensor (16) and all the electric heating rods (5), the top of the vibration motor (4) is fixedly connected with a vibration table (17), the vibration table (17) is uniformly provided with a plurality of vibration springs, and the tops of the vibration springs are connected with the bottom of the baking bed (2); the pressure sensor (16) is externally connected with a nickel-metal hydride battery for auxiliary power supply of the pressure sensor (16), the nickel-metal hydride battery is connected with a low-voltage protection circuit, the low-voltage protection circuit comprises a storage battery BT, a voltage stabilizing diode VD and a field effect transistor V1 which are connected with the storage battery BT in parallel, a resistor R1 connected with the voltage stabilizing diode VD in series, and a field effect transistor V2 connected between the voltage stabilizing diode VD and the resistor R1 and connected with the field effect transistor V1 in parallel, the low-voltage protection circuit further comprises a resistor R2, one end of the resistor R2 is connected between the storage battery BT and the field effect transistor V1, and the other end of the resistor R2 is connected between the field effect transistors V1 and V2; be equipped with in control box (8) with vacuum pump (3), temperature and humidity sensor (7) vibrating motor (4) pressure sensor (16) and all microprocessor (14) that electrical heating rod (5) electricity is connected, and control box (8) openly be equipped with liquid crystal touch display screen (15) that microprocessor (14) electricity is connected, liquid crystal touch display screen (15) are used for real-time display temperature value, humidity value and atmospheric pressure value in toasting case main part (1) to and be used for the operator with microprocessor (14) carry out human-computer interaction.
2. The tea baking system based on the low-voltage protection circuit for effectively protecting the nickel-metal hydride battery as claimed in claim 1, wherein: the model of field effect transistor V1 is AO4407, the model of field effect transistor V2 is 2N 7002.
3. The tea baking system based on the low-voltage protection circuit for effectively protecting the nickel-metal hydride battery as claimed in claim 2, wherein: the baking box is characterized in that a supporting seat (9) is arranged at the bottom of the baking box body (1), and four corners of the bottom of the supporting seat (9) are respectively provided with a horse wheel (10).
4. The tea baking system based on the low-voltage protection circuit for effectively protecting the nickel-metal hydride battery as claimed in claim 3, wherein: the baking oven door (6) is provided with a handle (11).
5. The tea baking system based on the low-voltage protection circuit for effectively protecting the nickel-metal hydride battery as claimed in claim 4, wherein: the baking box is characterized in that a pair of hoisting rings (12) are symmetrically arranged on the outer walls of the two ends of the baking box body (1).
6. The tea baking system based on the low-voltage protection circuit for effectively protecting the nickel-metal hydride battery as claimed in claim 5, wherein: the front end of each baking bed (2) is provided with a push-pull bracelet (13).
7. The tea baking system based on the low-voltage protection circuit for effectively protecting the nickel-metal hydride battery as claimed in claim 6, wherein: the microprocessor (14) is an Intel Xeon E5-2690v3 microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815560.0A CN110749171A (en) | 2018-07-24 | 2018-07-24 | Tea leaf baking system for effectively protecting nickel-hydrogen battery based on low-voltage protection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815560.0A CN110749171A (en) | 2018-07-24 | 2018-07-24 | Tea leaf baking system for effectively protecting nickel-hydrogen battery based on low-voltage protection circuit |
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| Publication Number | Publication Date |
|---|---|
| CN110749171A true CN110749171A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810815560.0A Pending CN110749171A (en) | 2018-07-24 | 2018-07-24 | Tea leaf baking system for effectively protecting nickel-hydrogen battery based on low-voltage protection circuit |
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| CN (1) | CN110749171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989998A (en) * | 2023-07-13 | 2023-11-03 | 海辰精密机械(嘉兴)股份有限公司 | Detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204258278U (en) * | 2014-12-17 | 2015-04-08 | 温州凯唐电子科技有限公司 | A kind of Ni-MH battery low voltage protection circuit |
| CN207471921U (en) * | 2017-11-21 | 2018-06-08 | 衢州职业技术学院 | A kind of tea drying device |
-
2018
- 2018-07-24 CN CN201810815560.0A patent/CN110749171A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204258278U (en) * | 2014-12-17 | 2015-04-08 | 温州凯唐电子科技有限公司 | A kind of Ni-MH battery low voltage protection circuit |
| CN207471921U (en) * | 2017-11-21 | 2018-06-08 | 衢州职业技术学院 | A kind of tea drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989998A (en) * | 2023-07-13 | 2023-11-03 | 海辰精密机械(嘉兴)股份有限公司 | Detection device |
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