CN114046641B - Drying and sterilizing device for health tea processing and using method thereof - Google Patents
Drying and sterilizing device for health tea processing and using method thereof Download PDFInfo
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- CN114046641B CN114046641B CN202111348668.1A CN202111348668A CN114046641B CN 114046641 B CN114046641 B CN 114046641B CN 202111348668 A CN202111348668 A CN 202111348668A CN 114046641 B CN114046641 B CN 114046641B
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 171
- 238000001035 drying Methods 0.000 title claims abstract description 162
- 241001122767 Theaceae Species 0.000 title claims abstract description 105
- 230000036541 health Effects 0.000 title claims abstract description 99
- 238000012545 processing Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004458 analytical method Methods 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 61
- 230000008569 process Effects 0.000 claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000004364 calculation method Methods 0.000 claims abstract description 7
- 238000010981 drying operation Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims description 75
- 239000002893 slag Substances 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 20
- 238000005485 electric heating Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 17
- 230000002070 germicidal effect Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000012937 correction Methods 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013022 venting 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
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
- A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
-
- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- 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
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the technical field of health tea processing equipment, and is used for solving the problems that the drying process and the sterilization process of health tea are often separated, the processing efficiency is low, the equipment cost is increased, and in the drying and sterilization process, the start and the end of manual control operation are needed, loading and unloading are needed, so that the processing efficiency is further reduced; according to the invention, the drying operation and the sterilization operation are synchronously performed, so that the processing efficiency and the processing effect are obviously improved, the progress of the drying sterilization operation is determined through calculation and analysis by the progress analysis module, and the material loading and unloading are automatically performed, so that the processing efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of health tea processing equipment, in particular to a drying and sterilizing device for health tea processing and a using method thereof.
Background
Health tea, which is prepared by taking tea as a main raw material and matching with tea drinks prepared from different food materials or medicinal materials according to special factors such as seasons, physique and the like, achieves the purpose of health preservation and health care in a tea drinking mode, generally speaking, people with different physiques drink tea, for example, people with dry-hot physique should drink cold tea, people with deficiency-cold physique should drink warm tea, and in the production process of the health tea, the raw materials generally need to be dried and sterilized to ensure the quality of products;
however, when the health tea is processed at present, the drying process and the sterilization process are often separated, and the adopted processing method comprises the steps of drying the health tea by using drying equipment, then pouring the dried health tea into sterilization equipment, and sterilizing the health tea by using ultraviolet sterilization equipment, so that the processing method not only prolongs the processing time and reduces the processing efficiency, but also increases the equipment cost and the equipment floor area, and in the drying and sterilization process, the start and the end of the operation need to be manually controlled, and the feeding and the discharging are manually carried out, so that the processing efficiency is further reduced, and the operation process is time-consuming and labor-consuming;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to provide a drying and sterilizing device for processing health tea and a using method thereof, wherein the drying operation and the sterilizing operation are carried out synchronously, the processing efficiency and the processing effect are obviously improved, the sieve plate is vibrated up and down in a reciprocating manner under the combined action of a reciprocating jacking assembly and a pulling assembly, the screening and filtering of the health tea raw materials are realized while the drying and sterilizing efficiency and the drying and sterilizing effect are improved, the progress of the drying and sterilizing operation is determined through calculation and analysis of a progress analysis module, and the feeding and the discharging are automatically carried out, so that the processing efficiency is further improved, the labor cost is reduced, the time and the labor are saved in operation, the problem that the drying process and the sterilizing process of the health tea are often separated is solved, the processing time is prolonged, the processing efficiency is reduced, the equipment cost and the equipment floor area are increased, and in the drying and sterilizing process, the feeding and discharging need to be manually controlled, so that the processing efficiency is further reduced, and the operation process wastes time and labor.
In order to achieve the purpose, the invention provides the following technical scheme:
a drying and sterilizing device for processing health tea comprises a drying and sterilizing box, a feeding conveying mechanism and a discharging conveying mechanism, wherein a drying and sterilizing chamber and a slag collecting chamber are arranged in the drying and sterilizing box, the drying and sterilizing chamber is positioned above the slag collecting chamber, a slag collecting box with an upward opening is arranged in the slag collecting chamber, a rectangular frame is arranged in the drying and sterilizing chamber, a sieve plate is fixedly arranged in the middle of the rectangular frame through bolts, a reciprocating jacking assembly is arranged at the bottom of the sieve plate, a pull-down assembly is arranged at the bottom of the rectangular frame, an air supply box is fixedly arranged on the inner wall of the top of the drying and sterilizing box through bolts, and an air conveying opening communicated with the air supply box is formed in the top of the drying and sterilizing box;
an air supply rotating shaft is installed in the air supply box, an air supply fan blade is arranged on the air supply rotating shaft, an electric heating block is installed in the air supply box, and an ultraviolet germicidal lamp is installed in the drying and sterilizing chamber; the front side and the rear side of the drying and sterilizing box are both provided with an opening and closing assembly for controlling the material to enter and exit, the rear side of the drying and sterilizing box is provided with a material pushing assembly, the feeding conveying mechanism is positioned at the rear part of the drying and sterilizing box, the discharging conveying mechanism is positioned in front of the drying and sterilizing box, and a conveying belt of the discharging conveying mechanism is provided with a plurality of groups of material receiving boxes with upward openings;
the drying and sterilizing box is provided with a control panel, and the control panel comprises a data acquisition module, a progress analysis module, an operation feedback module, an operation display module and an intelligent control module; the data acquisition module is used for acquiring operation data in the drying and sterilizing process of the health tea and sending the operation data to the progress analysis module; the progress analysis module is used for calculating and analyzing based on the operation data and obtaining a processing progress coefficient of the health tea, analyzing based on the processing progress coefficient and obtaining a processing analysis result, and sending the processing analysis result to the operation feedback module; the operation feedback module is used for generating a feedback signal based on the processing analysis result and sending the feedback signal to the operation display module and the intelligent control module; the operation display module is used for displaying the feedback signal and the processing analysis result; and the intelligent control module is used for sending out a corresponding control instruction based on the feedback signal so as to control the corresponding component to operate.
Further, reciprocal jacking subassembly includes axis of rotation, eccentric wheel, pushes down gyro wheel and ejector pin, the axis of rotation level sets up in the collection sediment indoor and rotate with the stoving case of disinfecting through the bearing and be connected, and installs the eccentric wheel in the axis of rotation, the vertical bottom that sets up at the sieve of ejector pin, the bottom of ejector pin is installed and is pushed down the gyro wheel, and pushes down the gyro wheel and push down the eccentric wheel downwards.
Further, the pull-down assembly comprises a mounting seat, a first sleeve, a second sleeve, a fixing rod and a spring, the mounting seat is fixedly mounted in the drying and sterilizing chamber through bolts, the first sleeve is vertically arranged on the mounting seat, the second sleeve is vertically arranged and is downwards inserted into the first sleeve, the fixing rod is vertically arranged in the first sleeve and is upwards inserted into the second sleeve, the outer peripheral surface of the fixing rod is sleeved with the spring, and the spring is connected with the bottom inner wall of the second sleeve and the first sleeve.
Further, the outer wall of the drying and sterilizing box is provided with an air outlet box communicated with the slag collecting chamber through a bolt, the air outlet box is provided with a filtering net in the communicating position with the slag collecting chamber, a connecting rod is arranged on the rotating shaft, a brush is arranged on the connecting rod, and the brush hair of the brush is contacted with the filtering net.
Further, an air inlet heat exchange box is fixedly mounted at the top of the drying and sterilizing box through a bolt, an air inlet is formed in the air inlet heat exchange box, a dust filter screen is arranged in the air inlet, and the air inlet heat exchange box is communicated with the air supply box through an air conveying opening; a first hollow disc and a second hollow disc are arranged in the air inlet heat exchange box, the first hollow disc and the second hollow disc are communicated through a plurality of groups of radiating pipes, and the first hollow disc is communicated with the air outlet box through a first air outlet pipe;
the outer wall of the drying and sterilizing box is provided with an air exhaust box with a downward opening through bolt fixing, an air exhaust fan blade is arranged in the air exhaust box, an air exhaust rotating shaft is installed on the air exhaust fan blade, the air exhaust rotating shaft is rotatably connected with the air exhaust box, and the air exhaust box is communicated with the second hollow disc through a second air outlet pipe.
Furthermore, the outer wall of the drying and sterilizing box is fixedly provided with a driving motor through a motor base, an output shaft of the driving motor is in meshing transmission connection with an air exhaust rotating shaft through a bevel gear, the air exhaust rotating shaft is in meshing transmission connection with a rotating shaft through a bevel gear, the drying and sterilizing box is provided with a transmission rod through a bearing in a rotating mode, the air exhaust rotating shaft is in meshing transmission connection with the transmission rod through a bevel gear, and the transmission rod is in meshing transmission connection with an air supply rotating shaft through a bevel gear.
Furthermore, the material pushing assembly comprises a first accommodating cavity, a first electric telescopic rod and a material pushing plate, the drying and sterilizing box is internally provided with the first accommodating cavity, the first accommodating cavity is communicated with the drying and sterilizing chamber, the first accommodating cavity is internally provided with the first electric telescopic rod and the material pushing plate, and the extending end of the first electric telescopic rod is connected with the material pushing plate.
Further, it accomodates chamber, closing plate, second electric telescopic handle and stock guide to open and close the subassembly including conveying mouth, second, the chamber is accomodate to the preceding, the back both sides of stoving sterilization case have all been seted up conveying mouth and second and have been accomodate the chamber, and the second accomodates the top that the chamber is located the conveying mouth, the stock guide slope sets up on the stoving sterilization case, second electric telescopic handle is located the second and accomodates the intracavity, the closing plate is arranged in the conveying mouth, and second electric telescopic handle's the end that stretches out and sealing plate connection.
Further, the health tea processing progress coefficient is calculated and analyzed based on the operation data, the health tea processing progress coefficient is analyzed based on the health tea processing progress coefficient, the health tea processing analysis result is obtained, the health tea processing analysis result is sent to the operation feedback module, and the specific analysis process is as follows:
receiving operation data sent by a data acquisition module, wherein the operation data comprises air inlet speed, operation power of an electric heating block, processing time and operation power of an ultraviolet germicidal lamp, and the received data are marked as qe, qr, qt and qh in sequence;
based on the received operation data, substituting the received operation data into a progress coefficient analysis formula, and obtaining a progress coefficient KJHs in the operation process after calculation and analysis;
acquiring a preset progress coefficient threshold, marking the progress coefficient threshold as KJHx, comparing the progress coefficient KJHs with the progress coefficient threshold KJHx, judging that the drying and sterilizing operation is finished when the KJHs is more than or equal to the KJHx, and judging that the drying and sterilizing operation is not finished when the KJHs is less than the KJHx;
and generating a processing analysis result based on the judgment condition, and sending the processing analysis result to the operation feedback module.
Furthermore, the invention also provides a use method of the drying and sterilizing device for processing the health tea, which comprises the following steps:
step one, conveying health tea raw materials into a drying and sterilizing chamber through a feeding and conveying mechanism, enabling the health tea raw materials to fall and be accumulated on a sieve plate, and stopping the raw materials after conveying a certain amount;
step two, starting a driving motor, an electric heating block and an ultraviolet germicidal lamp, wherein the driving motor enables an air exhaust rotating shaft to rotate, the air exhaust rotating shaft drives a rotating shaft to rotate through a bevel gear, the air exhaust rotating shaft drives an air supply rotating shaft to rotate through a transmission rod, and finally a fan feeding blade, a fan exhaust blade and an eccentric wheel are synchronously operated;
step three, external air enters the air supply box, the electric heating block converts electric energy into heat energy and heats the air to enable the heat energy to become hot air, the air supply fan blade blows the hot air to the health tea raw materials below to dry the health tea raw materials, the exhaust fan blade exhausts hot moisture generated inside to reduce the humidity of the internal air, and the ultraviolet sterilizing lamp sterilizes the health tea raw materials to achieve synchronous drying operation and sterilization operation;
through the rotation of the eccentric wheel, the ejector rod drives the sieve plate to vibrate up and down in a reciprocating manner under the combined action of the downward pressing roller, the downward pulling component and the eccentric wheel, so that the health tea raw materials are turned and raised to improve the drying efficiency and the drying effect, and in the vibrating process, the broken slag in the health tea raw materials falls downwards into the slag collecting box in the slag collecting chamber to realize the screening and filtering of the health tea raw materials;
fourthly, the data acquisition module acquires operation data in the drying and sterilizing process of the health tea and sends the operation data to the progress analysis module, the progress analysis module carries out calculation and analysis based on the operation data and obtains a processing progress coefficient KJHs of the health tea, when the KJHs is larger than or equal to the KJHx, the drying and sterilizing operation is judged to be finished, when the KJHs is smaller than the KJHx, the drying and sterilizing operation is judged to be not finished, a processing analysis result is generated based on the judgment condition, and the processing analysis result is sent to the operation feedback module;
step five, the operation feedback module generates a feedback signal based on the processing analysis result and sends the feedback signal to the operation display module and the intelligent control module, the operation display module displays the feedback signal and the processing analysis result, when the drying and sterilizing operation is judged to be unfinished, the intelligent control module controls equipment to continue drying and sterilizing, and when the drying and sterilizing operation is judged to be finished, the following operations are carried out:
sending a control instruction to stop the driving motor, the electric heating block and the ultraviolet germicidal lamp, controlling the opening and closing assembly on the front side to open, controlling the material pushing assembly to extend and push out the health tea raw materials processed in the drying and sterilizing chamber, enabling the health tea raw materials in the drying and sterilizing chamber to fall into the material receiving box, starting the discharging and conveying mechanism after the health tea raw materials in the drying and sterilizing chamber are completely output, and conveying the processed raw materials out by the discharging and conveying mechanism; and then controlling the material pushing assembly to return to the original position, closing the opening and closing assembly at the front side, opening the opening and closing assembly at the rear side, starting the feeding conveying mechanism, conveying the raw materials into the drying and sterilizing chamber by the feeding conveying mechanism, and continuing to perform drying and sterilizing on the next batch of health tea raw materials.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the air is heated by the electric heating block to become hot air, the hot air is blown to the lower health tea raw material by the fan blade to dry the health tea raw material, the ultraviolet sterilizing lamp sterilizes the health tea raw material, the drying operation and the sterilizing operation are synchronously performed, the processing efficiency and the processing effect are obviously improved, and the equipment cost is reduced;
2. according to the invention, the sieve plate is vibrated up and down in a reciprocating manner under the combined action of the reciprocating jacking assembly and the pulling-down assembly, so that the health tea raw materials are stirred, and the health tea raw materials are lifted up, so that the drying and sterilizing efficiency and the drying and sterilizing effect are improved, and in the vibrating process, crushed slag in the health tea raw materials falls downwards into the slag collecting box in the slag collecting chamber, so that the screening and filtering of the health tea raw materials are realized, the health tea raw materials do not need to be screened additionally, and the processing efficiency is improved;
3. according to the tea drying and sterilizing device, the progress analysis module is used for calculating and analyzing based on the operation data to obtain the processing progress coefficient of health tea, the drying and sterilizing operation progress is judged based on the progress coefficient, after the drying and sterilizing operation is judged to be completed, a control command is sent to enable the driving motor, the electric heating block and the ultraviolet sterilizing lamp to stop working, the opening and closing assembly on the front side is opened, the material pushing assembly pushes out the health tea raw materials processed in the drying and sterilizing chamber, and the discharging and conveying mechanism conveys the processed raw materials out; after the internal raw materials are completely output, the feeding conveying mechanism conveys the raw materials to be processed into the drying and sterilizing chamber to continue drying and sterilizing of the next batch of health tea raw materials, so that the drying and sterilizing progress can be automatically analyzed, manual feeding and discharging are not needed, the processing efficiency is further improved, and the labor cost is reduced;
4. according to the invention, hot and humid air is filtered through the impurity filtering net to prevent health tea broken slag from entering the air outlet box, the hairbrush is driven to rotate through the connecting rod, the hairbrush cleans the surface of the impurity filtering net to prevent filter holes of the impurity filtering net from being blocked, synchronous operation of drying and sterilizing operation, air exhaust operation and cleaning operation is ensured, a driving mechanism is not required to be additionally arranged to enable the hairbrush to rotate, and the effects of reducing equipment cost and simplifying structure are achieved;
5. according to the invention, hot moisture in the air outlet box is input into the first hollow disc through the first air outlet pipe, heat carried in the hot moisture is conducted into the air inlet heat exchange box through the radiating pipe so as to preheat the entering external air, the effect of carrying out secondary utilization on the heat in the hot moisture is achieved, the waste of heat is reduced, the exhaust fan blade discharges the heat-exchanged moisture, the outflow speed of the hot moisture is increased, and the drying efficiency and the drying effect are improved;
6. in the invention, the vibrating screen material operation, the blowing operation of the air supply fan blade and the air exhaust operation of the exhaust fan blade of the sieve plate can be realized by arranging one motor, thereby playing the roles of reducing the equipment cost and the operation cost and achieving the effect of simplifying the structure.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is a perspective view of a screen panel and rectangular frame according to the present invention;
FIG. 6 is a schematic structural view of the reciprocating jacking assembly of FIG. 1;
FIG. 7 is a left side view of the reciprocating lift assembly of the present invention;
FIG. 8 is a schematic diagram of the pull-down assembly of FIG. 1;
FIG. 9 is a schematic structural view of the opening and closing assembly and the pushing assembly shown in FIG. 3;
FIG. 10 is a perspective view of a material guide plate of the opening and closing assembly;
FIG. 11 is a control block diagram of the present invention;
FIG. 12 is an enlarged view of portion B of FIG. 1;
FIG. 13 is a schematic view of the structure of the intake heat exchange box of the present invention;
FIG. 14 is a schematic view (left side view) of the connection between the second hollow plate and the radiating pipe in the present invention;
FIG. 15 is a schematic view showing the connection of the driving motor, the rotary shaft, the blowing rotary shaft, the discharging rotary shaft and the driving lever in the present invention.
Reference numerals are as follows: 1. drying and sterilizing box; 2. a reciprocating jacking assembly; 3. a rectangular frame; 4. a sieve plate; 5. a pull-down component; 6. a material pushing assembly; 7. an opening and closing assembly; 8. a slag collection box; 9. a feed conveying mechanism; 10. a discharge conveying mechanism; 11. a material receiving box; 12. an air inlet heat exchange box; 13. a wind feeding box; 14. an air supply rotating shaft; 15. a fan blade; 16. an electrical heating block; 17. an ultraviolet germicidal lamp; 18. a transmission rod; 19. a venting box; 20. a fan blade discharge fan; 21. an air exhaust rotating shaft; 22. a drive motor; 23. an air outlet box; 24. a first air outlet pipe; 25. a connecting rod; 26. a brush; 27. filtering the impurity net; 28. an air inlet; 29. a dust filter screen; 30. a second air outlet pipe; 31. a first hollow disc; 32. a second hollow disc; 33. a radiating pipe; 34. a control panel; 35. drying and sterilizing chambers; 36. a slag collection chamber; 37. an air delivery opening; 201. a rotating shaft; 202. an eccentric wheel; 203. pressing down the roller; 204. a top rod; 51. a mounting seat; 52. a first sleeve; 53. a second sleeve; 54. a fixing rod; 55. a spring; 61. a first receiving cavity; 62. a first electric telescopic rod; 63. a material pushing plate; 71. a material conveying port; 72. a second receiving cavity; 73. sealing plates; 74. a second electric telescopic rod; 75. a material guide plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-11, the drying and sterilizing device for processing health tea provided by the invention comprises a drying and sterilizing box 1, wherein a drying and sterilizing chamber 35 and a slag collecting chamber 36 are arranged in the drying and sterilizing box 1, the drying and sterilizing chamber 35 is positioned above the slag collecting chamber 36, a slag collecting box 8 with an upward opening is arranged in the slag collecting chamber 36, a rectangular frame 3 is arranged in the drying and sterilizing chamber 35, a screen plate 4 is fixedly arranged in the middle of the rectangular frame 3 through bolts, a reciprocating jacking component 2 is arranged at the bottom of the screen plate 4, a pull-down component 5 is arranged at the bottom of the rectangular frame 3, an air supply box 13 is fixedly arranged on the inner wall of the top of the drying and sterilizing box 1 through bolts, and an air delivery port 37 communicated with the air supply box 13 is arranged at the top of the drying and sterilizing box 1; the bottom of the rectangular frame 3 is provided with a weighing sensor which is used for weighing the health tea raw materials entering the drying and sterilizing chamber 35, so that the raw materials can be input conveniently;
the reciprocating jacking component 2 comprises a rotating shaft 201, the rotating shaft 201 is horizontally arranged in the slag collecting chamber 36 and is rotationally connected with the drying and sterilizing box 1 through a bearing, an eccentric wheel 202 is arranged on the rotating shaft 201, an ejector rod 204 is vertically arranged at the bottom of the sieve plate 4, a lower pressing roller 203 is arranged at the bottom end of the ejector rod 204, and the lower pressing roller 203 presses the eccentric wheel 202 downwards; the pull-down assembly 5 comprises an installation seat 51, the installation seat 51 is fixedly installed in the drying and sterilizing chamber 35 through bolts, a first sleeve 52 is vertically arranged on the installation seat 51, a second sleeve 53 is vertically arranged and is downwards inserted into the first sleeve 52, a fixing rod 54 is vertically arranged in the first sleeve 52 and is upwards inserted into the second sleeve 53, a spring 55 is sleeved on the peripheral surface of the fixing rod 54, and the spring 55 is connected with the second sleeve 53 and the inner wall of the bottom of the first sleeve 52; the rotating shaft 201 drives the eccentric wheel 202 to rotate, the ejector rod 204 drives the sieve plate 4 to vibrate up and down in a reciprocating manner under the combined action of the downward pressing roller 203, the downward pulling assembly 5 and the eccentric wheel 202 through the rotation of the eccentric wheel 202, so that the health tea raw materials are turned and raised to improve the drying efficiency and the drying effect, and in the vibrating process, crushed slag in the health tea raw materials falls downwards into the slag collection box 8 in the slag collection chamber 36, so that the health tea raw materials are screened and filtered without being screened additionally, and the product quality and the operating efficiency are finally improved;
an air supply rotating shaft 14 is installed in the air supply box 13, an air supply fan blade 15 is arranged on the air supply rotating shaft 14, an electric heating block 16 is installed in the air supply box 13, the electric heating block 16 converts electric energy into heat energy to heat input air, an ultraviolet germicidal lamp 17 is installed in the drying and sterilizing chamber 35, and the ultraviolet germicidal lamp 17 plays a role in sterilization; an opening and closing assembly 7 for controlling material to enter and exit is arranged on each of the front side and the rear side of the drying and sterilizing box 1, the opening and closing assembly 7 on the rear side is used for controlling the input of health tea raw materials, the opening and closing assembly 7 on the front side is used for controlling the output of the health tea raw materials, a material pushing assembly 6 is arranged on the rear side of the drying and sterilizing box 1, a feeding conveying mechanism 9 is positioned behind the drying and sterilizing box 1, a discharging conveying mechanism 10 is positioned in front of the drying and sterilizing box 1, and a plurality of groups of material receiving boxes 11 with upward openings are arranged on a conveying belt of the discharging conveying mechanism 10;
the material pushing assembly 6 comprises a first electric telescopic rod 62, a first accommodating cavity 61 is formed in the drying and sterilizing box 1, the first accommodating cavity 61 is communicated with the drying and sterilizing chamber 35, a first electric telescopic rod 62 and a material pushing plate 63 are arranged in the first accommodating cavity 61, and the extending end of the first electric telescopic rod 62 is connected with the material pushing plate 63; the opening and closing assembly 7 comprises a second electric telescopic rod 74, a material conveying port 71 and a second accommodating cavity 72 are formed in the front side and the rear side of the drying and sterilizing box 1, the second accommodating cavity 72 is located above the material conveying port 71, a material guide plate 75 is obliquely arranged on the drying and sterilizing box 1, the material guide plate 75 plays a role in guiding the input and the output of raw materials (the shape of the material guide plate 75 is shown in the attached drawing 10), the second electric telescopic rod 74 is located in the second accommodating cavity 72, a sealing plate 73 is located in the material conveying port 71, and the extending end of the second electric telescopic rod 74 is connected with the sealing plate 73;
when health tea raw materials are required to be input into the drying and sterilizing chamber 35, the opening and closing assembly 7 at the rear side is opened, and the method comprises the following specific steps: the second electric telescopic rod 74 on the side shortens and pulls up the sealing plate 73, the sealing plate 73 enters the second receiving cavity 72 above, at this time, the material conveying opening 71 on the side is in an open state, and the feeding conveying mechanism 9 inputs health tea raw materials into the drying and sterilizing chamber 35 through the material conveying opening 71 on the side; when the health tea raw materials processed in the drying and sterilizing chamber 35 need to be output, the opening and closing assembly 7 on the front side is opened according to the method, the first electric telescopic rod 62 extends and pushes the material pushing plate 63, the material pushing plate 63 moves towards the drying and sterilizing chamber 35 along with the material pushing plate, the material pushing plate 63 pushes the health tea raw materials on the sieve plate 4 to the material conveying opening 71 on the side in the moving process, the internal health tea raw materials fall into the material receiving box 11 on the material conveying mechanism 10, manual feeding and discharging are not needed, time and labor are saved, the processing efficiency is obviously improved, and the processing cost is reduced;
the drying and sterilizing box 1 is provided with a control panel 34, and the control panel 34 comprises a data acquisition module, a progress analysis module, an operation feedback module, an operation display module and an intelligent control module; the data acquisition module is used for acquiring operation data in the drying and sterilizing process of the health tea and sending the operation data to the progress analysis module; the progress analysis module is used for calculating and analyzing based on the operation data and obtaining a processing progress coefficient of the health tea, analyzing based on the processing progress coefficient and obtaining a processing analysis result, and sending the processing analysis result to the operation feedback module; the operation feedback module is used for generating a feedback signal based on the processing analysis result and sending the feedback signal to the operation display module and the intelligent control module; the operation display module is used for displaying the feedback signal and the processing analysis result; the intelligent control module is used for sending out a corresponding control instruction based on the feedback signal so as to control the corresponding component to operate;
the specific analysis process of the progress analysis module is as follows: receiving operation data sent by a data acquisition module, wherein the operation data comprises air inlet speed (which refers to the speed of hot air output downwards in the air supply box 13 and is detected by an air speed sensor), operation power of the electric heating block 16, processing time length and operation power of the ultraviolet germicidal lamp 17, and the received data are marked as qe, qr, qt and qh in sequence; based on the received operational data and substituting it into a progress coefficient analysis formula
Calculating and analyzing to obtain a progress coefficient KJHs in the operation process; wherein μ is a correction coefficient, the value of μ is 1.164, b1, b2, b3, b4 are preset weight coefficients, b1 is greater than 0 and greater than b2 and greater than b3 and greater than b4, the above formula is obtained by collecting a large amount of data and performing software simulation, and a formula close to the true value is selected, and the coefficient in the formula is set by a person skilled in the art according to the actual situation (the size of the coefficient is a specific value obtained by quantizing each parameter, so as to facilitate subsequent comparison, regarding the size of the coefficient, as long as the proportional relation between the parameter and the quantized value is not affected, for example, the progress coefficient KJHs is in direct proportion to the processing duration value); comparing the progress coefficient KJHs with a progress coefficient threshold KJHx (the progress coefficient threshold is preset by an operator, and the value of the KJHx is larger than zero), judging that the drying and sterilizing operation is finished when the KJHs is larger than or equal to the KJHx, and judging that the drying and sterilizing operation is not finished when the KJHs is smaller than the KJHx; and generating a processing analysis result based on the judgment condition, and sending the processing analysis result to the operation feedback module.
The second embodiment:
as shown in fig. 1 and 12, the present embodiment is different from embodiment 1 in that an air outlet box 23 communicated with a residue collection chamber 36 is fixedly installed on the outer wall of the drying and sterilizing box 1 through bolts, an impurity filtering net 27 is installed at the communication position of the air outlet box 23 and the residue collection chamber 36, a connecting rod 25 is installed on a rotating shaft 201, a brush 26 is arranged on the connecting rod 25, and bristles of the brush 26 are in contact with the impurity filtering net 27; in the stoving sterilization process, hot humid gas in the stoving sterilization room 35 gets into out in the bellows 23, it filters hot humid gas to strain miscellaneous net 27, in order to prevent that the tea scum from getting into out in the bellows 23, when axis of rotation 201 rotates, drive brush 26 through connecting rod 25 and rotate, brush 26 brushes the clearance to the surface of straining miscellaneous net 27, in order to prevent to strain miscellaneous net 27's filtration pore and block up, it strains miscellaneous effect and strain miscellaneous efficiency to have guaranteed, the stoving sterilization operation has both been guaranteed, the synchronous of operation of airing exhaust and cleaning operation goes on, need not additionally set up actuating mechanism again and make brush 26 rotate, play the effect that reduces equipment cost and structure are simplified.
Example three:
as shown in fig. 1 and 12-14, the difference between this embodiment and embodiments 1 and 2 is that the top of the drying and sterilizing box 1 is fixedly installed with an inlet air heat exchange box 12 through bolts, an air inlet 28 is opened on the inlet air heat exchange box 12, a dust filtering net 29 is arranged in the air inlet 28, and the inlet air heat exchange box 12 is communicated with the air supply box 13 through an air delivery port 37; a first hollow disc 31 and a second hollow disc 32 are arranged in the air inlet heat exchange box 12, the first hollow disc 31 and the second hollow disc 32 are positioned at two sides of the interior of the air inlet heat exchange box 12, the first hollow disc 31 and the second hollow disc 32 are communicated through a plurality of groups of radiating pipes 33, and the first hollow disc 31 is communicated with the air outlet box 23 through a first air outlet pipe 24; the outer wall of the drying and sterilizing box 1 is fixedly provided with an exhaust box 19 with a downward opening through bolts, an exhaust fan blade 20 is arranged in the exhaust box 19, an exhaust rotating shaft 21 is arranged on the exhaust fan blade 20, the exhaust rotating shaft 21 is rotatably connected with the exhaust box 19, and the exhaust box 19 is communicated with a second hollow disc 32 through a second air outlet pipe 30;
in a specific operation process, along with the rotation of the air supply fan blade 15, the outside air enters the air inlet heat exchange box 12 after being filtered by the dust filter net 29, the air exhaust fan blade 20 is driven to exhaust through the air exhaust rotating shaft 21, the hot and humid air in the air outlet box 23 enters the first hollow disc 31 through the first air outlet pipe 24, the first hollow disc 31 enables the hot and humid air to uniformly enter each group of radiating pipes 33, the radiating pipes 33 conduct the heat carried in the hot and humid air into the air inlet heat exchange box 12, so as to preheat the entering outside air, the effect of secondary utilization of the heat in the hot and humid air is achieved, the waste of the heat is reduced, the humid air after heat exchange is gathered in the second hollow disc 32 and enters the air exhaust box 19 through the second air outlet pipe 30, the air exhaust fan blade 20 exhausts the heat, the outflow of the hot humid air is facilitated to be accelerated, and the drying efficiency and the drying effect are improved.
Example four:
as shown in fig. 1 and 15, the present embodiment is different from embodiments 1, 2 and 3 in that a driving motor 22 is fixedly installed on the outer wall of the drying and sterilizing box 1 through a motor base, an output shaft of the driving motor 22 is engaged and driven with an exhaust rotating shaft 21 through a bevel gear, the exhaust rotating shaft 21 is engaged and driven with a rotating shaft 201 through a bevel gear, a transmission rod 18 is rotatably installed on the drying and sterilizing box 1 through a bearing, the exhaust rotating shaft 21 is engaged and driven with the transmission rod 18 through a bevel gear, and the transmission rod 18 is engaged and driven with an air supply rotating shaft 14 through a bevel gear; in specific use, start driving motor 22, driving motor 22's output shaft drives the pivot 21 of airing exhaust through bevel gear and rotates, the pivot 21 of airing exhaust drives axis of rotation 201 and transfer line 18 through bevel gear and rotates, transfer line 18 drives air supply pivot 14 through bevel gear and rotates, thereby make 4 shale shaker material of sieve, the air supply flabellum 15 air blast, exhaust flabellum 20 synchronous operation of airing exhaust, the result of use has been improved, and through setting up a motor alright realize 4 shale shaker material operations of sieve, 15 air blast operations of air supply flabellum and exhaust flabellum 20 air exhaust operations, play the effect that reduces equipment cost, running cost and structure are simplified.
The working principle of the invention is as follows: when in use, the health tea raw materials are conveyed into the drying and sterilizing chamber 35 through the feeding and conveying mechanism 9, fall and are accumulated on the sieve plate 4, and the raw materials are stopped to be input after a certain amount of raw materials are conveyed; the electric heating block 16 converts electric energy into heat energy and heats air to enable the heat energy to become hot air, the air supply fan blade 15 blows the hot air to the health tea raw materials below to dry the health tea raw materials, the exhaust fan blade 20 exhausts hot and humid air generated inside to reduce the humidity of the air inside, the ultraviolet sterilizing lamp 17 sterilizes the health tea raw materials, the drying operation and the sterilization operation are synchronously performed, and the processing efficiency and the processing effect are obviously improved;
through the combined action of the reciprocating jacking component 2 and the pull-down component 5, the sieve plate 4 is vibrated up and down in a reciprocating manner, the health tea raw materials are turned over, the health tea raw materials are kicked up, the drying efficiency and the drying effect are improved, the sterilization effect and the sterilization efficiency are improved, in addition, in the vibrating process, the broken slag in the health tea raw materials falls downwards into the slag collecting box 8 in the slag collecting chamber 36, the screening and filtering of the health tea raw materials are realized, the health tea raw materials do not need to be screened additionally, and the processing efficiency is improved;
in the drying and sterilizing process, the data acquisition module acquires operation data in the drying and sterilizing process of the health tea, the progress analysis module performs calculation and analysis based on the operation data and obtains a processing progress coefficient KJHs of the health tea, when the KJHs is not less than KJHx, the drying and sterilizing operation is judged to be completed, when the KJHs is less than the KJHx, the drying and sterilizing operation is judged to be not completed, when the drying and sterilizing operation is judged to be completed, a control instruction is sent out to stop the work of the driving motor 22, the electric heating block 16 and the ultraviolet sterilizing lamp 17, the opening and closing assembly 7 on the front side is opened, the material pushing assembly 6 pushes out the health tea raw material processed in the drying and sterilizing chamber 35, and the processed raw material is conveyed out by the discharge conveying mechanism 10;
after the internal raw materials are completely output, the pushing assembly 6 is controlled to be restored to the original position, the opening and closing assembly 7 on the front side is closed, the opening and closing assembly 7 on the rear side is opened, the raw materials to be processed are conveyed into the drying and sterilizing chamber 35 by the feeding and conveying mechanism 9, drying and sterilizing of the next batch of health tea raw materials are continued, automatic analysis can be carried out on the drying and sterilizing progress, manual feeding and discharging are not needed, the processing efficiency is further improved, and the labor cost is reduced.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A drying and sterilizing device for processing health tea comprises a drying and sterilizing box (1), a feeding conveying mechanism (9) and a discharging conveying mechanism (10), wherein a drying and sterilizing chamber (35) and a slag collecting chamber (36) are arranged in the drying and sterilizing box (1), the drying and sterilizing chamber (35) is positioned above the slag collecting chamber (36), and a slag collecting box (8) with an upward opening is placed in the slag collecting chamber (36), the drying and sterilizing device is characterized in that a rectangular frame (3) is arranged in the drying and sterilizing chamber (35), a sieve plate (4) is fixedly installed in the middle of the rectangular frame (3) through bolts, a reciprocating jacking assembly (2) is arranged at the bottom of the sieve plate (4), a pull-down assembly (5) is installed at the bottom of the rectangular frame (3), an air supply box (13) is fixedly installed on the inner wall of the top of the drying and sterilizing box (1) through bolts, and an air supply port (37) communicated with the air supply box (13) is formed in the top of the drying and sterilizing box (1);
an air supply rotating shaft (14) is installed in the air supply box (13), an air supply fan blade (15) is arranged on the air supply rotating shaft (14), an electric heating block (16) is installed in the air supply box (13), and an ultraviolet germicidal lamp (17) is installed in the drying and sterilizing chamber (35); an opening and closing assembly (7) for controlling materials to enter and exit is mounted on each of the front side and the rear side of the drying and sterilizing box (1), a material pushing assembly (6) is mounted on the rear side of the drying and sterilizing box (1), the feeding conveying mechanism (9) is located behind the drying and sterilizing box (1), the discharging conveying mechanism (10) is located in front of the drying and sterilizing box (1), and a plurality of groups of material receiving boxes (11) with upward openings are mounted on a conveying belt of the discharging conveying mechanism (10);
the drying and sterilizing box (1) is provided with a control panel (34), and the control panel (34) comprises a data acquisition module, a progress analysis module, an operation feedback module, an operation display module and an intelligent control module; the data acquisition module is used for acquiring operation data in the drying and sterilizing process of the health tea and sending the operation data to the progress analysis module; the progress analysis module is used for calculating and analyzing based on the operation data and obtaining a processing progress coefficient of the health tea, analyzing based on the processing progress coefficient and obtaining a processing analysis result, and sending the processing analysis result to the operation feedback module; the operation feedback module is used for generating a feedback signal based on the processing analysis result and sending the feedback signal to the operation display module and the intelligent control module; the operation display module is used for displaying the feedback signal and the processing analysis result; the intelligent control module is used for sending out a corresponding control instruction based on the feedback signal so as to control the corresponding component to operate;
the reciprocating jacking assembly (2) comprises a rotating shaft (201), an eccentric wheel (202), a pressing roller (203) and a push rod (204), the rotating shaft (201) is horizontally arranged in the slag collecting chamber (36) and is rotatably connected with the drying and sterilizing box (1) through a bearing, the eccentric wheel (202) is installed on the rotating shaft (201), the push rod (204) is vertically arranged at the bottom of the sieve plate (4), the pressing roller (203) is installed at the bottom end of the push rod (204), and the pressing roller (203) presses the eccentric wheel (202) downwards;
the pull-down assembly (5) comprises an installation seat (51), a first sleeve (52), a second sleeve (53), a fixing rod (54) and a spring (55), the installation seat (51) is fixedly installed in the drying and sterilizing chamber (35) through bolts, the first sleeve (52) is vertically arranged on the installation seat (51), the second sleeve (53) is vertically arranged and is downwards inserted into the first sleeve (52), the fixing rod (54) is vertically arranged in the first sleeve (52) and is upwards inserted into the second sleeve (53), the spring (55) is sleeved on the peripheral surface of the fixing rod (54), and the spring (55) is connected with the inner wall of the bottom of the second sleeve (53) and the first sleeve (52);
an air outlet box (23) communicated with a slag collecting chamber (36) is fixedly installed on the outer wall of the drying and sterilizing box (1) through bolts, a sundry filtering net (27) is installed at the communication position of the air outlet box (23) and the slag collecting chamber (36), a connecting rod (25) is installed on the rotating shaft (201), a brush (26) is arranged on the connecting rod (25), and bristles of the brush (26) are in contact with the sundry filtering net (27);
the top of the drying and sterilizing box (1) is fixedly provided with an air inlet heat exchange box (12) through a bolt, the air inlet heat exchange box (12) is provided with an air inlet (28), a dust filter screen (29) is arranged in the air inlet (28), and the air inlet heat exchange box (12) is communicated with an air supply box (13) through an air delivery port (37); a first hollow disc (31) and a second hollow disc (32) are arranged in the air inlet heat exchange box (12), the first hollow disc (31) is communicated with the second hollow disc (32) through a plurality of groups of radiating pipes (33), and the first hollow disc (31) is communicated with the air outlet box (23) through a first air outlet pipe (24);
the outer wall of the drying and sterilizing box (1) is fixedly provided with an air exhaust box (19) with a downward opening through bolts, an air exhaust fan blade (20) is arranged in the air exhaust box (19), an air exhaust rotating shaft (21) is arranged on the air exhaust fan blade (20), the air exhaust rotating shaft (21) is rotatably connected with the air exhaust box (19), and the air exhaust box (19) is communicated with a second hollow disc (32) through a second air outlet pipe (30);
the outer wall of the drying and sterilizing box (1) is fixedly provided with a driving motor (22) through a motor base, an output shaft of the driving motor (22) is in meshing transmission connection with an air exhaust rotating shaft (21) through a bevel gear, the air exhaust rotating shaft (21) is in meshing transmission connection with a rotating shaft (201) through a bevel gear, the drying and sterilizing box (1) is rotatably provided with a transmission rod (18) through a bearing, the air exhaust rotating shaft (21) is in meshing transmission connection with the transmission rod (18) through a bevel gear, and the transmission rod (18) is in meshing transmission connection with an air supply rotating shaft (14) through a bevel gear;
the material pushing assembly (6) comprises a first accommodating cavity (61), a first electric telescopic rod (62) and a material pushing plate (63), the drying and sterilizing box (1) is internally provided with the first accommodating cavity (61), the first accommodating cavity (61) is communicated with the drying and sterilizing chamber (35), the first electric telescopic rod (62) and the material pushing plate (63) are arranged in the first accommodating cavity (61), and the extending end of the first electric telescopic rod (62) is connected with the material pushing plate (63);
open and close subassembly (7) and accomodate chamber (72), closing plate (73), second electric telescopic handle (74) and stock guide (75) including defeated material mouth (71), second, the chamber (72) are accomodate to preceding, the back both sides of stoving case (1) have all been seted up defeated material mouth (71) and second, and the second is accomodate the top that chamber (72) are located defeated material mouth (71), stock guide (75) slope sets up on stoving case (1) of disinfecting, second electric telescopic handle (74) are located the second and accomodate chamber (72), closing plate (73) are arranged in defeated material mouth (71), and the end that stretches out of second electric telescopic handle (74) is connected with closing plate (73).
2. The drying and sterilizing device for processing health tea as claimed in claim 1, wherein the processing progress coefficient of the health tea is obtained by calculation and analysis based on the operation data, the processing analysis result is obtained by analysis based on the processing progress coefficient, and the processing analysis result is sent to the operation feedback module, and the specific analysis process is as follows:
receiving operation data sent by a data acquisition module, wherein the operation data comprises air inlet speed, operation power of an electric heating block (16), processing time and operation power of an ultraviolet germicidal lamp (17), and the received data are marked as qe, qr, qt and qh in sequence;
based on the received operational data and substituting it into a progress coefficient analysis formula
acquiring a preset progress coefficient threshold, marking the progress coefficient threshold as KJHx, comparing the progress coefficient KJHs with the progress coefficient threshold KJHx, judging that the drying and sterilizing operation is finished when the KJHs is more than or equal to the KJHx, and judging that the drying and sterilizing operation is not finished when the KJHs is less than the KJHx;
and generating a processing analysis result based on the judgment condition, and sending the processing analysis result to the operation feedback module.
3. The use method of the drying and sterilizing device for processing health tea as claimed in claim 2, characterized by comprising the following steps:
step one, conveying health tea raw materials into a drying and sterilizing chamber (35) through a feeding conveying mechanism (9), enabling the health tea raw materials to fall and be accumulated on a sieve plate (4), and stopping the raw materials after conveying a certain amount;
step two, a driving motor (22), an electric heating block (16) and an ultraviolet germicidal lamp (17) are started, the driving motor (22) enables an air exhaust rotating shaft (21) to rotate, the air exhaust rotating shaft (21) drives a rotating shaft (201) to rotate through a bevel gear, the air exhaust rotating shaft (21) drives an air supply rotating shaft (14) to rotate through a transmission rod (18), and finally a fan feeding blade (15), an exhaust fan blade (20) and an eccentric wheel (202) are enabled to synchronously rotate;
step three, external air enters the air supply box (13), the electric heating block (16) converts electric energy into heat energy and heats the air to enable the air to become hot air, the air supply fan blade (15) blows the hot air to the health tea raw materials below to dry the health tea raw materials, the exhaust fan blade (20) exhausts hot moisture generated inside to reduce the humidity of the internal air, and the ultraviolet sterilization lamp (17) sterilizes the health tea raw materials to achieve synchronous drying operation and sterilization operation;
through the rotation of the eccentric wheel (202), the ejector rod (204) drives the sieve plate (4) to vibrate up and down in a reciprocating manner under the combined action of the pressing roller (203), the pulling-down component (5) and the eccentric wheel (202), so that the health tea raw materials are turned and raised to improve the drying efficiency and the drying effect, and in the vibrating process, crushed slag in the health tea raw materials falls downwards into the slag collection box (8) in the slag collection chamber (36), so that the screening and filtering of the health tea raw materials are realized;
step four, the data acquisition module acquires operation data in the drying and sterilizing process of the health tea and sends the operation data to the progress analysis module, the progress analysis module performs calculation and analysis based on the operation data and obtains a progress coefficient KJHs for processing the health tea, when the KJHs is larger than or equal to the KJHx, the drying and sterilizing operation is judged to be completed, when the KJHs is smaller than the KJHx, the drying and sterilizing operation is judged to be incomplete, a processing analysis result is generated based on the judgment condition, and the processing analysis result is sent to the operation feedback module;
step five, the operation feedback module generates a feedback signal based on the processing analysis result and sends the feedback signal to the operation display module and the intelligent control module, the operation display module displays the feedback signal and the processing analysis result, when the drying and sterilizing operation is judged to be not completed, the intelligent control module controls equipment to continue drying and sterilizing, and when the drying and sterilizing operation is judged to be completed, the following operations are carried out:
sending a control instruction to stop the driving motor (22), the electric heating block (16) and the ultraviolet germicidal lamp (17), opening and closing the front opening and closing assembly (7), controlling the material pushing assembly (6) to extend and push out the processed health tea raw materials in the drying and sterilizing chamber (35), enabling the health tea raw materials in the drying and sterilizing chamber (35) to fall into the material receiving box (11), starting the discharging and conveying mechanism (10) after the health tea raw materials in the drying and sterilizing chamber (35) are completely output, and conveying the processed raw materials out by the discharging and conveying mechanism (10); and then controlling the material pushing assembly (6) to return to the original position, closing the opening and closing assembly (7) at the front side, opening the opening and closing assembly (7) at the rear side, starting the feeding and conveying mechanism (9), conveying the raw materials into the drying and sterilizing chamber (35) by the feeding and conveying mechanism (9), and continuing to perform drying and sterilizing on the next batch of health tea raw materials.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207662161U (en) * | 2017-11-08 | 2018-07-27 | 青岛南墅瑞英石墨有限公司 | Powder drying device |
| CN108518946A (en) * | 2018-03-23 | 2018-09-11 | 于慧艳 | A kind of weaving textile drying equipment |
| CN208952608U (en) * | 2018-10-08 | 2019-06-07 | 深圳市自然醒智慧家居有限公司 | A kind of pillow production sterilizing and drying device |
| CN209763665U (en) * | 2019-01-05 | 2019-12-10 | 淮安市博灵农业科技发展有限公司 | Multistage glossy ganoderma processing is with stoving sterilization equipment |
| CN209820090U (en) * | 2019-01-10 | 2019-12-20 | 浙江天嘉电子有限公司 | Drying equipment is used in production of motor oscillator |
| KR102013347B1 (en) * | 2019-01-22 | 2019-08-28 | 대한농산협동조합 | Pepper sterilization dryer with improved foreign body sorting and sterilization function |
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| CN114046641A (en) | 2022-02-15 |
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