CN115500527B - Fruit and vegetable drying equipment based on infrared thermal imaging technology - Google Patents
Fruit and vegetable drying equipment based on infrared thermal imaging technology Download PDFInfo
- Publication number
- CN115500527B CN115500527B CN202211188343.6A CN202211188343A CN115500527B CN 115500527 B CN115500527 B CN 115500527B CN 202211188343 A CN202211188343 A CN 202211188343A CN 115500527 B CN115500527 B CN 115500527B
- Authority
- CN
- China
- Prior art keywords
- box
- placing box
- fruit
- vegetables
- fruits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention provides fruit and vegetable drying equipment based on an infrared thermal imaging technology, which comprises a box body, wherein one side of the box body is provided with a feed inlet, a conveyor belt is arranged in the feed inlet in a penetrating manner, fruits and vegetables are placed on the conveyor belt, one side of the conveyor belt, which is positioned on the box body, is fixedly connected with a guide piece, a receiving disc is arranged in the box body, one side of the receiving disc is abutted with the guide piece, the other side of the receiving disc is abutted with a first placing box and a second placing box respectively, and a plurality of discharging channels are respectively arranged in the first placing box and the second placing box. The whole process of conveying fruits and vegetables is simple and labor-saving, and the drying process is convenient and quick by matching the conveying belt with the receiving disc and the push rod; through setting up the clearance district, can let hot-blast the flowing, and hot-blast flowing can take away the moisture on fruit vegetables surface gradually, and the blowing passageway uses the rotary rod to rotate as the center again, has further accelerated hot-blast flowing, makes the quick evaporation of moisture on fruit vegetables surface, has accelerated the drying efficiency of fruit vegetables.
Description
Technical Field
The invention relates to the technical field of fruit and vegetable drying, in particular to fruit and vegetable drying equipment based on an infrared thermal imaging technology.
Background
The fruit and vegetable drying process is a crucial step in the fruit and vegetable agricultural production process, the drying quality determines the time of storing and transporting the fruits and vegetables, and the quality and sales of the dried fruits and vegetables are determined.
In the prior art, many researches on fruit and vegetable drying equipment exist, for example, application publication number CN114111253A is applied to a multifunctional fruit and vegetable drying equipment for producing original ecological fruit and vegetable products, the multifunctional fruit and vegetable drying equipment starts the electric push rod through a controller, the electric push rod stretches to drive the sliding of the mounting box and the movement of the hollow placing box, when half of the hollow placing box moves out from the taking-out opening, the electric push rod is closed through the controller, the second motor is started to rotate, the hollow placing box is driven to rotate by the second motor, and workers place fruits and vegetables to be dried into the hollow placing box while the hollow placing box rotates; when placing the completion back, open electric putter's work again, place the box with the fretwork and remove intermediate position, the manual apron that closes, open the work of hot-blast furnace, the work of hot-blast furnace is with the heat that produces in carrying the box through the pipeline, when opening the hot-blast furnace work, open the work of first motor and axial fan through the controller, the removal of box is placed in the rotation drive fretwork, place the removal of box through the fretwork and adjust suitable stoving position, after adjusting suitable stoving position, the work of closing first motor, the work of axial fan makes the steam circulation in the box, after the stoving is accomplished, close the hot-blast furnace, place the box with the fretwork and remove the position of getting the export, take out the fruit vegetables that dry.
But there are also the following disadvantages: (1) According to the statement, when fruits and vegetables are placed in the fruit and vegetable drying equipment, the electric push rod is required to push the mounting box and the hollow placement box to move towards the taking-out opening, and after the fruits and vegetables are placed, the electric push rod is required to push the mounting box and the hollow placement box to move towards the middle position, so that the whole process is tedious and laborious; (2) Too close a gap between adjacent fruits and vegetables in the hollowed-out placement box is arranged, and the too close gap can reduce the drying efficiency of the fruits and vegetables.
Disclosure of Invention
The invention aims to provide fruit and vegetable drying equipment based on an infrared thermal imaging technology, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the fruit and vegetable drying equipment based on the infrared thermal imaging technology comprises a box body, the feed inlet has been seted up to one side of box, wear to be equipped with the conveyer belt in the feed inlet, place fruit and vegetable on the conveyer belt, the conveyer belt is located one side fixedly connected with guide of box, the inside of box is provided with the bearing dish, one side of bearing dish with guide butt, the opposite side of bearing dish respectively with first receiver and second receiver butt, first receiver with all include a plurality of blowing channels in the second receiver, blowing channel annular array sets up first receiver with on the second receiver, adjacent be provided with the clearance district between the blowing channel, the bottom fixedly connected with first electric putter of bearing dish, the outer wall fixedly connected with second electric putter of box, one side and the first mounting box of second electric putter are connected, first mounting box internally fixed mounting has first motor, first axis of rotation and first receiver and second receiver pass through the first rotary rod pass through the first sleeve is equipped with a plurality of pivot grooves, a plurality of pivot grooves pass through the first receiver is arranged in the first receiver and the second sleeve through the first receiver, a plurality of pivot grooves pass through the first end of pivot groove is connected with the first pivot groove respectively, the first rail and the second rail are respectively connected with a first thermal infrared imager and a second thermal infrared imager in a sliding manner, the tail end of the rotary rod penetrates through the second mounting box and is fixedly connected with a rotating shaft of the first gear, the other side of the first gear is in meshed transmission with the second gear, and the second gear is fixedly connected with the second motor through the rotating shaft.
Preferably, one end of the hot air pipe penetrates through the first gear and the outer wall of the second mounting box to be connected with an air outlet pipe of the blower, and the blower air inlet pipe is connected with the hot air box.
Preferably, the other end of the hot air pipe is connected with the inner wall of the rotating rod through a bearing.
Preferably, a mounting plate is fixedly arranged on the inner wall of the box body, and the second motor is placed on the mounting plate.
Preferably, the first placing box is located right above the second placing box, and the discharging channel is of a net structure and has no upper cover.
Preferably, the upper surface of the receiving disc is provided with a groove part, and the groove part is provided with a plurality of holes.
Preferably, a window for taking and drying fruits and vegetables is arranged on the box body, opposite to the first placing box and the second placing box, and a sealing plate is hinged to the window.
Preferably, a controller and a computer are fixedly installed on the outer wall of the box body, the controller is connected with the computer through an RS serial port line, and the controller is electrically connected with the conveyor belt, the first electric push rod, the second electric push rod, the first motor and the second motor.
Preferably, the output signals of the first thermal infrared imager and the second thermal infrared imager are connected with the computer through a USB data transmission line.
Preferably, the controller is electrically connected with the blower and the hot air box.
Compared with the prior art, the invention has the beneficial effects that:
the fruits and vegetables are conveyed onto the bearing disc through the conveying of the conveying belt and the guiding of the guiding piece, the first installation box is pushed to move downwards through the second electric push rod, the bearing disc is abutted with the second placement box, the channel opening of one of the discharging channels on the second placement box is rotated to be flush with the bottom of the groove part, the fruits and vegetables on the bearing disc are pushed into the discharging channel on the second placement box by the push rod, the bearing disc is pushed to move upwards through the first electric push rod, the channel opening of one of the discharging channels on the first placement box is flush with the bottom of the groove part of the bearing disc, the first mounting box is pushed to move upwards by the second electric push rod, fruits and vegetables on the bearing plate are pushed into the discharging channel on the first placing box by the push rod, the fruits and vegetables are dried by the hot air branch pipe and the hot air spray pipe, and the first electric push rod is used for pushing the bearing plate to move upwards and downwards, so that the tedious and inconvenient processes caused by the up-and-down movement of the first placing box and the second placing box can be avoided, the whole process of conveying the fruits and vegetables is simple and labor-saving, and the drying process is convenient and quick;
the discharging channels are arranged on the first placing box and the second placing box in an annular array with the rotary rod as the center, a gap area is arranged between the adjacent discharging channels, and by arranging the gap area, on one hand, enough space is reserved between the adjacent discharging channels, so that hot air can flow, the hot air flow can gradually take away moisture on the surfaces of fruits and vegetables, the discharging channels rotate with the rotary rod as the center, the flow of hot air is further accelerated, the moisture on the surfaces of fruits and vegetables is quickly evaporated, and the drying efficiency of the fruits and vegetables is accelerated; on the other hand, the hot air blown out by the hot air spray pipe can be blown to the surface of the whole fruits and vegetables, and the drying effect and efficiency of the fruits and vegetables are further improved.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the fruit and vegetable of the present invention not transferred into the second holding box;
FIG. 3 is a front cross-sectional view of the fruit and vegetable of the present invention being transferred into a second holding box;
FIG. 4 is a front cross-sectional view of the fruit and vegetable of the present invention being transferred into a first holding box;
FIG. 5 is a top plan view of the discharge channel in the first and second placement boxes of the present invention;
FIG. 6 is an enlarged view of the connection between the sleeve and the push rod of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view of the connection between the first rail and the first thermal infrared imager of FIG. 2 in accordance with the present invention;
fig. 8 is a perspective view showing the structure of the groove and the hole on the receiving plate according to the present invention.
In the figure: 1 box, 2 feed inlets, 3 conveyor belts, 4 fruits and vegetables, 5 guide pieces, 6 receiving discs, 7 first placing boxes, 8 second placing boxes, 9 discharging channels, 10 first electric push rods, 11 second electric push rods, 12 first mounting boxes, 13 first motors, 14 shaft sleeves, 15 push rods, 16 rotary rods, 17 through grooves, 18 hot air pipes, 19 hot air branch pipes, 20 hot air spray pipes, 21 first rails, 22 second rails, 23 first infrared thermal imaging devices, 24 second infrared thermal imaging devices, 25 second mounting boxes, 26 first gears, 27 second gears, 28 second motors, 29 blowers, 30 hot air boxes, 31 bearings, 32 mounting plates, 33 groove parts, 34 holes, 35 sealing plates, 36 controllers, 37 computers, 38 clearance areas.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
example 1:
the fruit and vegetable drying equipment based on the infrared thermal imaging technology comprises a box body 1, wherein a feed inlet 2 is formed in one side of the box body 1, a conveyor belt 3 is arranged in the feed inlet 2 in a penetrating manner, fruits and vegetables 4 are placed on the conveyor belt 3, a guide piece 5 is fixedly connected to one side of the conveyor belt 3, a receiving disc 6 is arranged in the box body 1, one side of the receiving disc 6 is abutted to the guide piece 5, and the other side of the receiving disc 6 is abutted to a first placing box 7 and a second placing box 8 respectively; as shown in fig. 5, the first placing box 7 and the second placing box 8 each comprise a plurality of discharging channels 9, the discharging channels 9 are arranged on the first placing box 7 and the second placing box 8 in an annular array with a rotary rod 16 as a center, and a gap area 38 is arranged between adjacent discharging channels 9; as shown in fig. 2, fig. 6 and fig. 7, the bottom of the receiving tray 6 is fixedly connected with a first electric push rod 10, the outer wall of the box body 1 is fixedly connected with a second electric push rod 11, one side of the second electric push rod 11 is connected with a first mounting box 12, a first motor 13 is fixedly installed in the first mounting box 12, a rotating shaft of the first motor 13 penetrates through the first mounting box 12 and the shaft sleeve 14 to be rotationally connected, one end of the shaft sleeve 14 is fixedly connected with a push rod 15, the push rod 15 is used for pushing fruits and vegetables 4 on the receiving tray 6 to enter the discharging channel 9, the first placing box 7 and the second placing box 8 are respectively sleeved on the outer wall of the rotating rod 16, a through groove 17 is formed in the rotating rod 16, a hot air pipe 18 penetrates through the through groove 17, one end of the hot air pipe 18 and is connected with an air outlet pipe of a blower 29 through the outer wall of the first gear 26 and the second mounting box 25, two side of the hot air inlet pipe 29 is connected with a hot air box 30, a plurality of hot air branch pipes 19 are connected with one hot air pipes 20, one side of the first placing box 7 and the second placing box 8 are respectively provided with a first gear 21 and a second gear 22 on the second side of the rotating box 21 and a second mounting plate 25, the other side of the first mounting plate is meshed with a second gear 22 and a second gear 22 on the second mounting plate 32, the second side of the first mounting plate is meshed with a second gear 22 and the second mounting plate 32, the second mounting plate is meshed with the second gear 22 and the second mounting plate is connected with the second gear 22, the second mounting plate is meshed with the second mounting plate and the second mounting plate is meshed with the second mounting plate, the second mounting plate is meshed with the second mounting plate and the first mounting plate and the second mounting plate is meshed with the second mounting plate and the first mounting plate and the second mounting plate is connected with the first mounting plate and the second mounting plate and the mounting device.
According to the invention, fruits and vegetables 4 can stably enter the discharging channel 9 through the cooperation of the conveying belt 3, the receiving disc 6 and the push rod 15, and the fruits and vegetables 4 are dried through the hot air branch pipe 19 and the hot air spray pipe 20, so that the situation that the fruits and vegetables 4 are placed by pushing the movement of the mounting box and the hollowed-out placing box through the electric push rod is avoided, the whole process of conveying the fruits and vegetables 4 is simple and labor-saving, the drying process is convenient and quick, and the efficiency is high.
In the invention, as shown in fig. 5, by arranging the annular arrays of the discharging channels 9 on the first placing box 7 and the second placing box 8, and arranging the gap areas 38 between the adjacent discharging channels 9, on one hand, hot air can flow, on the other hand, the hot air flow can gradually take away the moisture on the surface of the fruits and vegetables 4, so that the drying efficiency of the fruits and vegetables 4 is accelerated, and the discharging channels 9 rotate by taking the rotary rod 16 as the center, so that the flow of the hot air is further accelerated, and the evaporation of the moisture on the surface of the fruits and vegetables 4 is accelerated; on the other hand, the hot air blown out by the hot air spray pipe 20 can be blown to the surface of the whole fruits and vegetables 4, and the drying effect and efficiency of the fruits and vegetables 4 are improved.
In the invention, the first placing box 7 and the second placing box 8 are arranged on the upper and lower parts of the outer ring of the rotating rod 16, and the first placing box 7 and the second placing box 8 can be used for placing the same or different fruits and vegetables 4, in addition, more placing boxes can be arranged according to actual needs, so that various fruits and vegetables 4 can be dried simultaneously.
In the invention, the fruits and vegetables 4 can stably reach the bearing disc 6 under the action of the guide piece 5, so that the fruits and vegetables 4 are ensured to be intact.
In the invention, the second motor 28 is utilized to rotate to drive the second gear 27 to rotate, the first gear 26 is driven to rotate through the meshing transmission of the second gear 27 and the first gear 26, the first gear 26 can drive the first placing box 7 and the second placing box 8 to rotate, so that the channel opening of the discharging channel 9 is enabled to be exactly flush with the bottom of the groove part 33 of the receiving disc 6, and fruits and vegetables 4 can smoothly roll into the discharging channel 9 to wait for drying.
In the invention, the first mounting box 12 can be pushed to move up and down by the second electric push rod 11, when the receiving tray 6 is abutted against the second placing box 8, the second electric push rod 11 pushes the first mounting box 12 to move down, so that the push rod 15 can push fruits and vegetables 4 on the receiving tray 6 into the discharging channel 9, when the discharging channel 9 on the second placing box 8 is filled with fruits and vegetables 4, the receiving tray 6 continues to receive the fruits and vegetables 4, the first electric push rod 10 pushes the receiving tray 6 to move up, the channel opening of the discharging channel 9 on the first placing box 7 is just flush with the bottom of the groove part 33 of the receiving tray 6, the fruits and vegetables 4 on the receiving tray 6 can be pushed into the discharging channel 9 under the pushing of the push rod 15, and the tedious and inconvenient up-down movement of the first placing box 7 and the second placing box 8 can be avoided.
In the present invention, the shaft sleeve 14 can be driven to move by the rotation of the rotation shaft of the first motor 13, and the movement of the shaft sleeve 14 can drive the movement of the push rod 15.
In the invention, a first track 21 and a second track 22 are respectively arranged on one side of a first placing box 7 and one side of a second placing box 8, a first infrared thermal imager 23 and a second infrared thermal imager 24 are respectively connected on the first track 21 and the second track 22 in a sliding way, and the first placing box 7 and the second placing box 8 can rotate by 360 degrees, so that the first infrared thermal imager 23 and the second infrared thermal imager 24 can respectively upload thermal images and surface temperature values of fruits and vegetables 4 in the first placing box 7 and the second placing box 8 to a computer 37.
Example 2:
in this embodiment, the following structure is added to the above embodiment 1: as shown in fig. 2, the other end of the hot blast pipe 18 is connected to the inner wall of the rotating rod 16 through a bearing 31.
In the present invention, the bearing 31 can make the hot air pipe 18 rotate more smoothly.
Example 3:
in this embodiment, the following structures are added to the above embodiments 1 and 2: as shown in fig. 2 and 5, the first placement box 7 is located right above the second placement box 8, and the discharging channel 9 is of a net structure and has no upper cover.
In the invention, the first placing box 7 is arranged right above the second placing box 8, so that the upper surface and the lower surface of the fruits and vegetables 4 in the discharging channel 9 can be simultaneously dried by the hot air spray pipe 20, the drying effect and the drying efficiency are ensured, and the discharging channel 9 is of a net structure without an upper cover, so that the drying efficiency of the fruits and vegetables 4 can be improved.
Example 4:
in this embodiment, the following structures are added to the above embodiments 1, 2 and 3: as shown in fig. 8, the upper surface of the receiving tray 6 is provided with a groove portion 33, and the groove portion 33 is provided with a plurality of holes 34.
In the invention, the groove part 33 is arranged on the upper surface of the carrying tray 6, so that the fruits and vegetables 4 can be prevented from falling when the carrying tray 6 moves up and down, and the fruits and vegetables 4 are located on the holes 34 by arranging the holes 34 on the groove part 33, so that the stability of the fruits and vegetables 4 on the carrying tray 6 can be further ensured.
Example 5:
in this embodiment, the following structures are added to the above embodiments 1, 2, 3, and 4: as shown in fig. 1, windows for taking dried fruits and vegetables 4 are formed in the positions, facing the first placing box 7 and the second placing box 8, on the box body 1, and a sealing plate 35 is hinged to the windows.
In the invention, the positions of the box body 1, which are opposite to the first placing box 7 and the second placing box 8, are provided with windows, and the windows are hinged with sealing plates 35, so that the dried fruits and vegetables 4 can be conveniently taken out.
Example 6:
in this embodiment, the following structures are added to the above embodiments 1, 2, 3, 4, and 5: as shown in fig. 5, a controller 36 and a computer 37 are fixedly installed on the outer wall of the box body 1, the controller 36 and the computer 37 are connected through an RS232 serial port line, the controller 36 is electrically connected with the conveyor belt 3, the first electric push rod 10, the second electric push rod 11, the first motor 13 and the second motor 28, output signals of the first thermal infrared imager 23 and the second thermal infrared imager 24 are connected with the computer 37 through a USB data transmission line, and the controller 36 is electrically connected with the blower 29 and the hot air box 30.
In the invention, the controller 36 is connected with the computer 37 through the RS232 serial port line connection, the controller 36 is electrically connected with the conveyor belt 3, the first electric push rod 10, the second electric push rod 11, the first motor 13 and the second motor 28, and the output signals of the first thermal infrared imager 23 and the second thermal infrared imager 24 are connected with the computer 37 through the USB data transmission line, so that the action of the controller 36 is accurately regulated and controlled according to the thermal images and the surface temperature values of the fruits and vegetables 4 at different moments displayed in the computer 37, and the controller 36 controls the actions of the conveyor belt 3, the first electric push rod 10, the second electric push rod 11, the first motor 13, the second motor 28, the blower 29 and the hot air box 30.
The first thermal infrared imager 23 and the second thermal infrared imager 24 are in the prior art, a thermal infrared imager of a testo 869 model is adopted, the testo 869 has high resolution, 160x 120 infrared pixels are configured, the thermal sensitivity is less than 0.12 ℃, a 34-degree wide-angle lens is arranged, a wider measuring range is ensured, and the temperature measuring range is-20 ℃ to 280 ℃.
The first thermal infrared imager 23 and the second thermal infrared imager 24 operate on the principle that thermal infrared radiation is converted into corresponding electrical signals, and then amplified and video-processed to form video images for visual observation. In popular terms, the invisible infrared radiation is changed into a visible thermal image, and the temperature distribution state of the target surface can be reflected.
The working principle of the fruit and vegetable drying equipment based on the infrared thermal imaging technology is as follows:
when the fruits and vegetables 4 need to be dried, firstly, the controller 36 controls the second electric push rod 11 to extend downwards to push the first mounting box 12 to move downwards until the push rod 15 and the fruits and vegetables 4 are flush, the action of the second electric push rod 11 is stopped, the controller 36 controls the conveyor belt 3 to start, the fruits and vegetables 4 are conveyed to the groove part 33 on the receiving disc 6 along the guide piece 5, meanwhile, the controller 36 controls the second motor 28 to start, the rotation of the second gear 27 drives the first gear 26 to rotate, the rotation of the first gear 26 rotates the channel opening of one of the discharging channels 9 on the second placing box 8 to be just flush with the bottom of the groove part 33, the action of the second motor 28 is stopped, then the controller 36 controls the first motor 13 to start, the rotation of the first motor 13 drives the shaft sleeve 14 to move leftwards, so as to drive the push rod 15 to move leftwards, the fruits and vegetables 4 to roll leftwards in sequence, and after one of the discharging channels 9 is filled with the fruits and vegetables 4, the first motor 13 is stopped to act, and thus the other discharging channels 9 on the second placing box 8 can be sequentially filled with the fruits and vegetables 4; when the discharging channel 9 on the second placing box 8 is full of fruits and vegetables 4, the controller 36 controls the second electric push rod 11 to extend upwards to push the first mounting box 12 to move upwards until the push rod 15 just pushes the fruits and vegetables 4, the action of the second electric push rod 11 is stopped, the controller 36 controls the conveyor belt 3 to start, the fruits and vegetables 4 are conveyed to the groove part 33 on the receiving disc 6 along the guide piece 5 and are sequentially located on the hole 34, the rotation of the conveyor belt 3 is stopped, the controller 36 controls the first electric push rod 10 to extend upwards to enable the bottom of the groove part 33 on the receiving disc 6 to be exactly flush with the channel opening of the discharging channel 9 on the first placing box 7, the controller 36 controls the first motor 13 to start, the rotating shaft of the first motor 13 rotates to drive the shaft sleeve 14 to move leftwards, thereby driving the push rod 15 to move leftwards, the movement of the push rod 15 drives the fruits and vegetables 4 to roll leftwards, and is sequentially rolled into the discharging channel 9, the controller 36 controls the first electric push rod 10 to shorten downwards, one side of the receiving disc 6 is abutted against one side of the guide piece 5, the action of the first electric push rod 10 is stopped, meanwhile, the conveyor belt 3 is started to rotate, the receiving disc 6 continues to receive fruits and vegetables 4, after one of the discharging channels 9 is filled with fruits and vegetables 4, the controller 36 controls the second motor 28 to start, the channel openings of other discharging channels 9 on the first placing box 7 are sequentially rotated to be just flush with the bottom of the groove part 33 on the receiving disc 6, so that all discharging channels 9 on the first placing box 7 can be sequentially filled with fruits and vegetables 4 in a reciprocating manner, after the first placing box 7 and the second placing box 8 are filled with fruits and vegetables 4, the controller 36 controls the first electric push rod 10, the second electric push rod 11, the first motor 13 and the second motor 28 to stop the air box, the controller 36 starts the heat 30 and the blower 29, blowing hot air generated by the hot air box 30 into the hot air branch pipe 19 through the blower 29 and the hot air pipe 18, uniformly blowing the hot air into the fruits and vegetables 4 in the first placing box 7 and the second placing box 8 through the hot air spray pipe 20, setting a time period, for example, every 30 minutes, controlling the sliding of the first thermal infrared imager 23 on the first track 21 by the controller 36, uploading the thermal images and the surface temperature values of the fruits and vegetables 4 in the first placing box 7 and the second placing box 8 to the computer 37 by the controller 36, controlling the action of the hot air box 30 by the computer 37 according to the image information of the fruits and vegetables 4, and closing the hot air box 30 if the surfaces of the fruits and vegetables 4 are overheated and damaged; if moisture remains on the surface of the fruits and vegetables 4, the hot air box 30 is continuously opened, and finally, the dried fruits and vegetables 4 are taken out through the window after drying, and the overheat damage of the surfaces of the fruits and vegetables 4 can be effectively prevented by setting the time period, so that the skin of the fruits and vegetables 4 is ensured to be intact.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The fruit and vegetable drying equipment based on the infrared thermal imaging technology comprises a box body (1), a feed inlet (2) is formed in one side of the box body (1), and is characterized in that a conveying belt (3) is arranged in the feed inlet (2) in a penetrating manner, fruits and vegetables (4) are placed on the conveying belt (3), the conveying belt (3) is positioned on one side of the box body (1) and fixedly connected with a guide piece (5), a carrying disc (6) is arranged in the box body (1), one side of the carrying disc (6) is abutted with the guide piece (5), the other side of the carrying disc (6) is abutted with a first placing box (7) and a second placing box (8) respectively, a plurality of discharging channels (9) are arranged in the first placing box (7) and the second placing box (8) in an annular array manner, an electric pushing rod (12) is arranged between adjacent discharging channels (9), an electric pushing rod (6) is fixedly connected with the bottom of a first pushing rod (11) and a second pushing rod (12) in a fixed connection manner, the first motor (13) is fixedly installed in the first installation box (12), the rotating shaft of the first motor (13) penetrates through the first installation box (12) and the shaft sleeve (14) to be connected in a rotating mode, one end of the shaft sleeve (14) is fixedly connected with the push rod (15), the push rod (15) is used for pushing fruits and vegetables (4) on the bearing plate (6) to enter the discharging channel (9), the first placing box (7) and the second placing box (8) are respectively sleeved on the outer wall of the rotating rod (16), a through groove (17) is formed in the rotating rod (16), a hot air pipe (18) penetrates through the through groove (17) and the rotating rod (16) at two sides of the hot air pipe (18), a plurality of hot air spray pipes (20) are communicated on each hot air branch pipe (19), a first infrared image rail (21) and a second infrared image rail (22) are respectively arranged on one side of the first placing box (7) and the second placing box (8), a first infrared image rail (21) and a second infrared image rail (24) are respectively connected with the first infrared image rail (22), the tail end of the rotary rod (16) penetrates through a second mounting box (25) and a rotating shaft of a first gear (26) to be fixedly connected, the other side of the first gear (26) is in meshed transmission with a second gear (27), and the second gear (27) is fixedly connected with a second motor (28) through the rotating shaft.
2. Fruit and vegetable drying equipment based on infrared thermal imaging technology according to claim 1, characterized in that one end of the hot air pipe (18) penetrates through the first gear (26) and the outer wall of the second mounting box (25) and is connected with an air outlet pipe of a blower (29), and the air inlet pipe of the blower (29) is connected with the hot air box (30).
3. Fruit and vegetable drying equipment based on infrared thermal imaging technology according to claim 1, characterized in that the other end of the hot air pipe (18) is connected with the inner wall of the rotating rod (16) through a bearing (31).
4. Fruit and vegetable drying equipment based on infrared thermal imaging technology according to claim 1, characterized in that a mounting plate (32) is fixedly arranged on the inner wall of the box body (1), and the second motor (28) is arranged on the mounting plate (32).
5. Fruit and vegetable drying equipment based on infrared thermal imaging technology according to claim 1, characterized in that the first placing box (7) is located right above the second placing box (8), and the discharging channel (9) is of a net structure and has no upper cover.
6. The fruit and vegetable drying equipment based on the infrared thermal imaging technology according to claim 1, wherein the upper surface of the receiving tray (6) is provided with a groove part (33), and the groove part (33) is provided with a plurality of holes (34).
7. Fruit and vegetable drying equipment based on infrared thermal imaging technology according to claim 1, characterized in that the position of the box body (1) right opposite to the first placing box (7) and the second placing box (8) is provided with a window for taking and drying fruits and vegetables (4), and the window is hinged with a sealing plate (35).
8. The fruit and vegetable drying equipment based on the infrared thermal imaging technology according to claim 2, wherein a controller (36) and a computer (37) are fixedly installed on the outer wall of the box body (1), the controller (36) and the computer (37) are connected through an RS232 serial port line, and the controller (36) is electrically connected with the conveyor belt (3), the first electric push rod (10), the second electric push rod (11), the first motor (13) and the second motor (28).
9. Fruit and vegetable drying equipment based on infrared thermal imaging technology according to claim 8, characterized in that the output signals of the first infrared thermal imager (23) and the second infrared thermal imager (24) are connected with the computer (37) through a USB data transmission line.
10. The fruit and vegetable drying equipment based on the infrared thermal imaging technology according to claim 9, wherein the controller (36) is electrically connected with the blower (29) and the hot air box (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211188343.6A CN115500527B (en) | 2022-09-26 | 2022-09-26 | Fruit and vegetable drying equipment based on infrared thermal imaging technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211188343.6A CN115500527B (en) | 2022-09-26 | 2022-09-26 | Fruit and vegetable drying equipment based on infrared thermal imaging technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115500527A CN115500527A (en) | 2022-12-23 |
| CN115500527B true CN115500527B (en) | 2023-07-25 |
Family
ID=84506477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211188343.6A Active CN115500527B (en) | 2022-09-26 | 2022-09-26 | Fruit and vegetable drying equipment based on infrared thermal imaging technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115500527B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209473562U (en) * | 2018-10-21 | 2019-10-11 | 木垒县民合食品有限责任公司 | Drying unit is used in a kind of processing of dry fruit |
| JP6753015B1 (en) * | 2019-09-28 | 2020-09-09 | 广州克力労保用品有限公司 | Automatic roasting device for sunflower seeds for town factories |
| CN212720694U (en) * | 2020-06-28 | 2021-03-16 | 湖南三协智能科技有限责任公司 | Fruit vegetables drying device |
| CN212697488U (en) * | 2020-04-09 | 2021-03-16 | 百色市善果食品有限公司 | Dried fruit drying box |
| CN114111253A (en) * | 2020-08-31 | 2022-03-01 | 湖南省靖泰现代农业科技有限公司 | Multifunctional fruit and vegetable drying equipment for producing original ecological fruit and vegetable products |
| CN217337336U (en) * | 2021-08-19 | 2022-09-02 | 广西吃泡泡食品科技有限公司 | Fruit vegetables wash and air-dry integration equipment |
-
2022
- 2022-09-26 CN CN202211188343.6A patent/CN115500527B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209473562U (en) * | 2018-10-21 | 2019-10-11 | 木垒县民合食品有限责任公司 | Drying unit is used in a kind of processing of dry fruit |
| JP6753015B1 (en) * | 2019-09-28 | 2020-09-09 | 广州克力労保用品有限公司 | Automatic roasting device for sunflower seeds for town factories |
| CN212697488U (en) * | 2020-04-09 | 2021-03-16 | 百色市善果食品有限公司 | Dried fruit drying box |
| CN212720694U (en) * | 2020-06-28 | 2021-03-16 | 湖南三协智能科技有限责任公司 | Fruit vegetables drying device |
| CN114111253A (en) * | 2020-08-31 | 2022-03-01 | 湖南省靖泰现代农业科技有限公司 | Multifunctional fruit and vegetable drying equipment for producing original ecological fruit and vegetable products |
| CN217337336U (en) * | 2021-08-19 | 2022-09-02 | 广西吃泡泡食品科技有限公司 | Fruit vegetables wash and air-dry integration equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115500527A (en) | 2022-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202149677U (en) | Segmented reversing tunnel-type dryer | |
| CN210374481U (en) | Drying device is used in paper tray production | |
| CN109924520B (en) | System for to matrimony vine deep-processing | |
| CN111780534A (en) | Charging tray frame rail fixing mobile dryer based on side ventilation structure | |
| CN115500527B (en) | Fruit and vegetable drying equipment based on infrared thermal imaging technology | |
| CN210952264U (en) | Heat pump drying device | |
| CN105546980B (en) | A kind of oven | |
| AU596143B2 (en) | Rotational molding machine | |
| CN105333719B (en) | Combination hot-air continuous drying equipment | |
| CN109974432B (en) | Clean processing technology of medlar | |
| CN107981385A (en) | Melon and fruit dryer | |
| CN108088223A (en) | A kind of high-temperature hot-air formula grain drier | |
| CN207613162U (en) | Drum-type apparatus for baking | |
| CN205258540U (en) | Chain strip hot furnace | |
| CN211217389U (en) | Baking device for processing metal steel bed | |
| CN218126905U (en) | Multilayer formula tobacco leaf samming drying equipment | |
| CN212585412U (en) | Transmission device of drying equipment | |
| CN210076474U (en) | Comprehensive tea green-making machine | |
| CN220326748U (en) | Oven for processing vegetables | |
| CN115493389B (en) | Net belt drying structure and drying equipment thereof | |
| CN218349131U (en) | Drying device for vegetable processing | |
| CN220044784U (en) | Hot air tunnel circulation fruit and vegetable dryer | |
| CN220831827U (en) | Processing equipment for drying peanuts | |
| CN109622328B (en) | Drying oven for drying coating | |
| CN220541627U (en) | Drying device is used in glutinous rice processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |