CN111473602B - Drying method for drying fruits and vegetables by air energy - Google Patents
Drying method for drying fruits and vegetables by air energy Download PDFInfo
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- CN111473602B CN111473602B CN202010329090.4A CN202010329090A CN111473602B CN 111473602 B CN111473602 B CN 111473602B CN 202010329090 A CN202010329090 A CN 202010329090A CN 111473602 B CN111473602 B CN 111473602B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/02—Biomass, e.g. waste vegetative matter, straw
Abstract
The invention discloses a drying method for drying fruits and vegetables by air energy, wherein an arc-shaped inserting plate is inserted into an arc-shaped inserting groove, a first circular ring plate and a second circular ring plate are fixed together by matching a trapezoidal rod with a limiting hole, then the fixed rod is put into the limit groove and fixed by the nut, and then the rotating mechanism is fixed on the rotating roller, the distance between the rotating mechanisms is adjusted, the dried fruits and vegetables can be conveniently screened out after being dried, meanwhile, the distance between the rotating mechanisms is adjusted, so that the treatment of the fruits and vegetables with different sizes is facilitated, the applicability is strong, then the adjusting bolt is rotated to push the arc-shaped plate to move, so that the included angle between the first through hole and the second through hole is adjusted, unqualified fruits and vegetables are conveniently screened out in the process of conveying the fruits and vegetables, and meanwhile, the movable rack is convenient to screen different types of fruits and vegetables, is convenient to use, and is moved into the drying box.
Description
Technical Field
The invention relates to the technical field of air energy drying, in particular to a drying method for drying fruits and vegetables by using air energy.
Background
In agricultural production, a plurality of agricultural products such as traditional Chinese medicinal materials, vegetables, meat, melons and fruits and the like need to be aired and dried, but the common airing time is long, the number of times of tedding is large, so that adverse factors such as long production period, high labor cost and the like are caused, and the tragus stone is used for restricting the development of agricultural industrialization; the heat energy used by the conventional drying equipment mainly comprises coal, fuel oil, fuel gas and biomass straws to generate hot air, the hot air flows through the radiating fins through the pipelines, then the air flow is generated by the fan, and the flowing air is heated by the radiating fins, blows to the objects to be dried and dries the objects to be dried.
The patent number is CN109210921A discloses an air can drying-machine, and this air can drying-machine makes its intensification through compressing the refrigerant to carry out the heat exchange with the air and dry the material with this, need not to use other chemical raw materials, when having improved drying efficiency, can not discharge harmful tail gas, safety, environmental protection, work efficiency is high. However, the apparatus has the following drawbacks: the fruit vegetables of treating the stoving are not convenient for sieve to and sieve the fruit vegetables without the type, and the fruit vegetables after being not convenient for simultaneously will drying sieve, and sieve the fruit vegetables after drying without the type.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a drying method for drying fruits and vegetables by air energy, an arc-shaped inserting plate is inserted into an arc-shaped inserting groove, a first ring plate and a second ring plate are fixed together by matching a trapezoid rod with a limiting hole, then a fixed rod is placed into the limiting groove and is fixed by a nut, a rotating mechanism is further fixed on a rotating roller, the distance between the rotating mechanisms is adjusted, the dried fruits and vegetables are conveniently screened out in the drying process, meanwhile, the fruits and vegetables with different sizes are conveniently processed by adjusting the distance between the rotating mechanisms, the applicability is strong, then an adjusting bolt is rotated to push the arc-shaped plate to move, further, the included angle between the first through hole and the second through hole is adjusted, the unqualified fruits and vegetables are conveniently screened out in the conveying process of the fruits and vegetables, meanwhile, the fruits and vegetables with different types are conveniently screened, the movable rack is convenient to use and then is moved into the drying box;
drive actuating cylinder one, promote the water drainage network and go up and down, and then adjust the height of water drainage network, be convenient for adjust transport rate, drive actuating cylinder two simultaneously, promote the striker plate and go up and down, adjust the opening size that the fruit vegetables got into the stoving case, be convenient for on the one hand adjust transport rate, on the other hand is convenient for carry the fruit vegetables of type.
The purpose of the invention can be realized by the following technical scheme:
a drying method for drying fruits and vegetables by air energy comprises the following steps:
step one, inserting an arc-shaped inserting plate in drying equipment into an arc-shaped inserting groove, fixing a first circular ring plate and a second circular ring plate together through the matching of a trapezoidal rod and a limiting hole, then placing a fixing rod into the limiting groove, fixing the fixing rod through a nut, further fixing a rotating mechanism on a rotating roller, adjusting the distance between the rotating mechanisms, then rotating an adjusting bolt, pushing the arc-shaped plate to move, further adjusting the included angle between a first through hole and a second through hole, and then moving a movable rack into a drying box;
driving a first air cylinder to push the drainage net to lift so as to adjust the height of the drainage net, and driving a second air cylinder to push the baffle plate to lift so as to adjust the size of an opening of the fruit and vegetable entering the drying box;
step three, then a driving motor is started, the driving motor drives a belt pulley I to rotate, the belt pulley I drives a belt pulley II to rotate through a belt, the belt pulley II drives a transmission shaft to rotate so as to drive a belt pulley IV and a gear V to rotate, the gear V drives the gear I to rotate through a chain, every two gears I are connected through the chain so as to drive a rotating roller to rotate, the rotating roller drives a rotating mechanism to rotate, the belt pulley IV drives a belt pulley III to rotate, the belt pulley III drives a screening roller to rotate, the screening roller drives the gear II and a raking rod I to rotate, the gear II drives the gear III to rotate through the chain, the gear III drives a conveying roller to rotate so as to drive the raking rod II to rotate;
and step four, the fruits and vegetables are placed on a drainage network for conveying, the drainage funnel discharges water, the water enters the drying box and then falls onto the arc-shaped filter plate, the hot air machine heats and dries the fruits and vegetables on the arc-shaped filter plate, the first raking rod conveys the fruits and vegetables on the arc-shaped filter plate, the unqualified fruits and vegetables fall onto the discharge funnel through the arc-shaped filter plate and are discharged by the discharge funnel, the second raking rod conveys the qualified fruits and vegetables to the rotating mechanism for drying, the dried fruits and vegetables are output by the rotating roller in a large size, the fruits and vegetables in a small size fall from gaps between the rotating mechanism and are discharged by the discharge funnel.
As a further scheme of the invention: the drying equipment comprises a support, an air heater, a drying box and a movable rack, wherein a first air cylinder is vertically arranged on one side of the support, a first spring is fixedly arranged at the end part of a piston rod of the first air cylinder, a drainage network is arranged at the top of the first spring, the drainage network is obliquely arranged and forms an angle of 30-60 degrees with the support, one end of the drainage network extends into the drying box, a second spring is arranged at the other end of the bottom of the drainage network, and the second spring is fixedly arranged at the top of the support;
the drying box is installed on one side of the support, an air heater is fixedly installed at one end of the top of the drying box, a movable rack is connected to the inside of the drying box in a sliding mode, a sliding outlet is formed in one side, away from the support, of the drying box, oil cylinders are fixedly installed on two sides of the inner wall of the drying box, the oil cylinders push the movable rack to slide, idler wheels are installed at four corners of the bottom of the movable rack, a driving motor is fixedly installed inside the movable rack, and a belt pulley I is fixedly installed at the end portion of an output shaft of the driving motor; a transmission shaft is installed on one side, far away from the support, of the movable rack through a bearing seat, a fifth gear is sleeved at one end of the transmission shaft, and a fourth belt pulley and a second belt pulley are sleeved at the other end of the transmission shaft; the screening roller is installed on one side, close to the support, of the movable rack through a bearing seat, a second gear and a third belt pulley are sequentially sleeved on one end of the screening roller, an arc-shaped filter plate is fixedly installed under the screening roller, a conveying roller is installed on one side of the screening roller through the bearing seat, a third gear is sleeved on one end of the conveying roller, a plurality of rotating rollers are rotationally arranged on one side of the conveying roller at equal intervals, the rotating rollers are sequentially arranged in an inclined mode, the rotating rollers and the movable rack are arranged in an angle of 15-30 degrees, two first gears are sleeved on one ends of the rotating rollers, and a plurality of rotating mechanisms are arranged on each rotating roller; a discharge hopper is fixedly arranged in the movable rack, the discharge hopper is positioned right below the rotary roller, the conveying roller and the screening roller, a conveying belt is arranged below the discharge hopper, and the conveying belt extends out of the drying box;
the belt pulley two-way is connected with the belt pulley one through a belt, the gear five is connected with the gear one through a chain, every two gears are connected through the chain, the belt pulley four-way is connected with the belt pulley three through the belt, and the gear two-way is connected with the gear three through the chain.
As a further scheme of the invention: the top fixed mounting of support has the U type to keep off the material frame, the U type keeps off the material frame and is hollow structure, the U type keeps off the material frame and sets up in the drainage network side, the below fixed mounting that the U type kept off the material frame has drainage funnel.
As a further scheme of the invention: the rotating mechanism comprises a rotating block, a first annular plate and a second annular plate, one end of the first annular plate is movably connected with one end of the second annular plate, an arc-shaped slot is formed in the other end of the first annular plate, a limiting hole is formed above the arc-shaped slot, an arc-shaped inserting plate is fixedly installed at the other end of the second annular plate, an elastic piece is embedded into the top of the arc-shaped inserting plate, and a trapezoidal rod is fixedly installed at the top of the elastic piece; one side fixed mounting of ring board one has arc piece one, the spacing groove has been seted up to the one end of arc piece one, the other end of arc piece one rotates and is connected with arc piece two, the other end of arc piece two rotates and is connected with arc piece three, the other end swing joint of arc piece three has the dead lever, arc piece two, arc piece three are all installed on ring board two, the rotatory piece is all evenly installed to the opposite side of ring board one, ring board two.
As a further scheme of the invention: the fixing rod and the limiting groove are matched components, and the fixing rod is locked through a nut.
As a further scheme of the invention: the arc-shaped slot and the arc-shaped inserting plate are matched components, and the limiting hole and the trapezoidal rod are matched components.
As a further scheme of the invention: rows of first raking rods are circumferentially arranged outside the screening roller, and the raking rods are arranged at equal intervals; and rows of second raking rods are circumferentially arranged outside the conveying roller, and the second raking rods are arranged at equal intervals.
As a further scheme of the invention: one side fixed mounting of arc filter plate has the arc platform, the inside embedding threaded connection of arc platform has adjusting bolt, adjusting bolt's one end swing joint has the arc, the arc embedding is installed in the arc filter plate, just arc and arc filter plate sliding connection, through-hole one has been seted up to the equidistance on the arc, through-hole two has been seted up to the equidistance on the arc filter plate, through-hole one and through-hole two cross arrangement, and through-hole one and through-hole two structure are the same.
As a further scheme of the invention: the drying box is close to top one end fixed mounting of support has cylinder two, the piston rod of cylinder two extends to the drying box in, the connecting rod that the piston rod tip of cylinder two set up through the level is connected with a plurality of striker plates, and a plurality of striker plates are height cross arrangement, and a plurality of striker plates are located directly over the water drainage net.
The invention has the beneficial effects that: the arc-shaped inserting plate is inserted into the arc-shaped inserting groove, the first circular ring plate and the second circular ring plate are fixed together through the matching of the trapezoid rod and the limiting hole, then the fixing rod is placed into the limiting groove and fixed through the nut, further the rotating mechanism is fixed on the rotating roller, the distance between the rotating mechanisms is adjusted, the dried fruits and vegetables can be screened out in a small size in the process of drying, meanwhile, the fruits and vegetables in different sizes can be treated through adjusting the distance between the rotating mechanisms, the applicability is strong, then the adjusting bolt is rotated to push the arc-shaped plate to move, the included angle between the first through hole and the second through hole is adjusted, unqualified fruits and vegetables can be screened out firstly in the process of conveying the fruits and vegetables, meanwhile, the fruits and vegetables in different types can be screened out conveniently, the use is convenient, and then the movable rack is moved into a drying box;
the first air cylinder is driven to push the drainage network to lift, so that the height of the drainage network is adjusted, the conveying speed is convenient to adjust, meanwhile, the second air cylinder is driven to push the baffle plate to lift, the opening size of the drying box for the fruits and vegetables to enter is adjusted, on one hand, the conveying speed is convenient to adjust, and on the other hand, the fruits and vegetables of the type are convenient to convey;
then a driving motor is started, the driving motor drives a belt pulley I to rotate, the belt pulley I drives a belt pulley II to rotate through a belt, the belt pulley II drives a transmission shaft to rotate, and further drives a belt pulley IV and a gear V to rotate, the gear V drives the gear I to rotate through a chain, every two gears I are connected through the chain, and further drives a rotating roller to rotate, the rotating roller drives a rotating mechanism to rotate, the belt pulley IV drives a belt pulley III to rotate, the belt pulley III drives a screening roller to rotate, the screening roller drives a gear II and a raking rod I to rotate, the gear II drives the gear III to rotate through the chain, the gear III drives a conveying roller to rotate, and further drives the raking rod II to rotate;
the fruit and vegetable drying device comprises a water discharging funnel, a hot air blower, a first raking rod, a second raking rod, a rotating mechanism, a rotary roller and a drying hopper, wherein the fruit and vegetable are placed on the water discharging net to be conveyed, the water discharging funnel discharges water, the water enters a drying box and then falls into an arc-shaped filter plate, the hot air blower heats and dries the fruit and vegetable on the arc-shaped filter plate, unqualified fruit and vegetable fall into the discharging hopper through the arc-shaped filter plate, the discharging hopper discharges qualified fruit and vegetable on the rotating mechanism, the raking rod is arranged to facilitate screening and conveying of the fruit and vegetable, the fruit and vegetable on the arc-shaped filter plate is prevented from being blocked, the dried fruit and vegetable is large in size and output by the rotary roller, the small fruit and vegetable falling from a gap between the rotating mechanism, the fruit and vegetable are discharged by the discharging hopper, the fruit and vegetable are convenient to screen and convey the dried fruit and vegetable, and vegetable are prevented from being blocked.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the drying apparatus of the present invention;
FIG. 2 is a schematic view of the internal structure of the U-shaped material blocking frame of the invention;
FIG. 3 is a schematic view of the overall structure of the mobile frame of the present invention;
FIG. 4 is a schematic view of the overall construction of the screen roller of the present invention;
FIG. 5 is a schematic view showing the overall structure of the feed roller according to the present invention;
FIG. 6 is a schematic view showing the overall structure of a rotating roller according to the present invention;
FIG. 7 is a schematic view of the overall structure of the rotating mechanism according to the present invention;
FIG. 8 is a schematic view of the inner structure of the ring of the present invention;
fig. 9 is a schematic view of the internal structure of the arc-shaped filter plate of the invention.
In the figure: 1. a support; 2. a first cylinder; 3. a U-shaped material blocking frame; 4. a drainage net; 5. a hot air blower; 6. a drying box; 61. a striker plate; 62. a second air cylinder; 7. a first spring; 8. a second spring; 9. a drainage funnel; 10. a discharge hopper; 11. a conveyor belt; 12. a drive motor; 13. a first belt pulley; 14. a second belt pulley; 15. a rotating roller; 16. a conveying roller; 17. a screening roller; 18. a rotation mechanism; 19. a first gear; 20. a first derrick mast; 21. a second gear; 22. a third belt pulley; 23. a second derrick mast; 24. a third gear; 25. a belt pulley IV; 26. a drive shaft; 27. a fifth gear; 28. an arc-shaped filter plate; 29. adjusting the bolt; 30. a first through hole; 31. an arc-shaped plate; 32. a second through hole; 33. an arc-shaped table; 34. a movable frame; 181. rotating the block; 182. a first circular ring plate; 183. a first arc-shaped block; 184. a second arc block; 185. an arc-shaped block III; 186. a second circular plate; 187. fixing the rod; 188. a limiting groove; 189. an arc slot; 190. a limiting hole; 191. an arc-shaped inserting plate; 192. a trapezoidal bar; 193. an elastic member.
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.
Referring to fig. 1-9, a drying method for drying fruits and vegetables by using air energy includes the following steps: step one, inserting an arc inserting plate 191 in drying equipment into an arc slot 189, fixing a first circular ring plate 182 and a second circular ring plate 186 together through the matching of a trapezoidal rod 192 and a limiting hole 190, then placing a fixing rod 187 into a limiting groove 188, fixing through a nut, further fixing a rotating mechanism 18 on a rotating roller 15, adjusting the distance between the rotating mechanisms 18, then rotating an adjusting bolt 29, pushing an arc plate 31 to move, further adjusting the included angle between a first through hole 30 and a second through hole 32, and then moving a movable rack 34 into a drying box 6;
step two, driving the first air cylinder 2 to push the drainage net 4 to lift so as to adjust the height of the drainage net 4, and simultaneously driving the second air cylinder 62 to push the baffle plate 61 to lift so as to adjust the size of an opening of the drying box 6 for fruits and vegetables to enter;
step three, then the driving motor 12 is started, the driving motor 12 drives the first belt pulley 13 to rotate, the first belt pulley 13 drives the second belt pulley 14 to rotate through a belt, the second belt pulley 14 drives the transmission shaft 26 to rotate, and further drives the fourth belt pulley 25 and the fifth gear 27 to rotate, the fifth gear 27 drives the first gear 19 to rotate through a chain, every two first gears 19 are connected through a chain, and further drive the rotating roller 15 to rotate, the rotating roller 15 drives the rotating mechanism 18 to rotate, the fourth belt pulley 25 drives the third belt pulley 22 to rotate, the third belt pulley 22 drives the screening roller 17 to rotate, the screening roller 17 drives the second gear 21 and the first gin pole 20 to rotate, the second gear 21 drives the third gear 24 to rotate through a chain, the third gear 24 drives the conveying roller 16 to rotate, and further drives the second gin pole 23 to rotate;
step four, the fruits and vegetables are placed on the drainage net 4 to be conveyed, the drainage funnel 9 discharges water, the water enters the drying box 6 and then falls onto the arc-shaped filter plate 28, the hot air fan 5 heats and dries the fruits and vegetables, the first gin pole 20 conveys the fruits and vegetables on the arc-shaped filter plate 28, the unqualified fruits and vegetables fall onto the discharge funnel 10 through the arc-shaped filter plate 28 and are discharged through the discharge funnel 10, the second gin pole 23 conveys the qualified fruits and vegetables to the rotating mechanism 18 to be dried, the dried fruits and vegetables are output by the rotating roller 15 in a large size, the fruits and vegetables in a small size fall from gaps between the rotating mechanism 18 and are discharged through the discharge funnel 10.
The drying equipment comprises a support 1, an air heater 5, a drying box 6 and a movable rack 34, wherein a cylinder I2 is vertically arranged on one side of the support 1, a spring I7 is fixedly arranged at the end part of a piston rod of the cylinder I2, a drainage network 4 is arranged at the top part of the spring I7, the drainage network 4 is obliquely arranged and forms a 30-60-degree angle with the support 1, one end of the drainage network 4 extends into the drying box 6, a spring II 8 is arranged at the other end of the bottom of the drainage network 4, and the spring II 8 is fixedly arranged at the top part of the support 1;
the drying box 6 is installed on one side of the support 1, the hot air fan 5 is fixedly installed at one end of the top of the drying box 6, the movable rack 34 is connected to the inside of the drying box 6 in a sliding mode, a sliding outlet is formed in one side, away from the support, of the drying box 6, oil cylinders are fixedly installed on two sides of the inner wall of the drying box 6, the oil cylinders push the movable rack 34 to slide, rollers are installed at four corners of the bottom of the movable rack 34, the driving motor 12 is fixedly installed inside the movable rack 34, and a belt pulley I13 is fixedly installed at the end portion of an output shaft of the driving motor 12; a transmission shaft 26 is installed on one side, away from the support 1, of the movable rack 34 through a bearing seat, a fifth gear 27 is sleeved on one end of the transmission shaft 26, and a fourth belt pulley 25 and a second belt pulley 14 are sleeved on the other end of the transmission shaft 26; a screening roller 17 is installed on one side, close to the support 1, of the movable rack 34 through a bearing seat, a second gear 21 and a third belt pulley 22 are sequentially sleeved on one end of the screening roller 17, an arc-shaped filter plate 28 is fixedly installed under the screening roller 17, a conveying roller 16 is installed on one side of the screening roller 17 through the bearing seat, a third gear 24 is sleeved on one end of the conveying roller 16, a plurality of rotating rollers 15 are arranged on one side of the conveying roller 16 in an equidistance rotating mode, the plurality of rotating rollers 15 are sequentially arranged in an inclined mode, the rotating rollers 15 and the movable rack 34 are arranged in an angle of 15-30 degrees, one ends of the plurality of rotating rollers 15 are all sleeved with first gears 19, and a plurality of rotating mechanisms 18 are arranged on each rotating roller 15; a discharge hopper 10 is fixedly installed inside the movable rack 34, the discharge hopper 10 is positioned right below the rotating roller 15, the conveying roller 16 and the screening roller 17, a conveying belt 11 is arranged below the discharge hopper 10, and the conveying belt 11 extends out of the drying box 6;
the second belt pulley 14 is connected with the first belt pulley 13 through a belt, the fifth gear 27 is connected with the first gear 19 through a chain, every two first gears 19 are connected through a chain, the fourth belt pulley 25 is connected with the third belt pulley 22 through a belt, and the second gear 21 is connected with the third gear 24 through a chain.
The top fixed mounting of support 1 has U type to keep off material frame 3, U type keeps off material frame 3 and is hollow structure, U type keeps off material frame 3 and sets up 4 sides in the drainage network, the below fixed mounting that U type kept off material frame 3 has drainage funnel 9.
The rotating mechanism 18 comprises a rotating block 181, a first circular ring plate 182 and a second circular ring plate 186, one end of the first circular ring plate 182 is movably connected with one end of the second circular ring plate 186, the other end of the first circular ring plate 182 is provided with an arc-shaped slot 189, a limiting hole 190 is arranged above the arc-shaped slot 189, the other end of the second circular ring plate 186 is fixedly provided with an arc-shaped inserting plate 191, the top of the arc-shaped inserting plate 191 is embedded and provided with an elastic part 193, and the top of the elastic part 193 is fixedly provided with a trapezoidal rod 192; one side fixed mounting of a ring plate 182 has an arc piece 183, spacing groove 188 has been seted up to the one end of arc piece 183, the other end of arc piece 183 rotates and is connected with arc piece two 184, the other end of arc piece two 184 rotates and is connected with arc piece three 185, the other end swing joint of arc piece three 185 has dead lever 187, arc piece two 184, arc piece three 185 are all installed on ring plate two 186, rotatory piece 181 is all evenly installed to the opposite side of a ring plate 182, ring plate two 186.
The fixing rod 187 and the limiting groove 188 are matched members, and the fixing rod 187 is locked by a nut.
The arc-shaped slot 189 and the arc-shaped inserting plate 191 are matched components, and the limiting hole 190 and the trapezoidal rod 192 are matched components.
Rows of first raking rods 20 are circumferentially arranged outside the screening roller 17, and the first raking rods 20 are arranged at equal intervals; and rows of second raking bars 23 are circumferentially arranged outside the conveying roller 16, and the second raking bars 23 are arranged at equal intervals.
One side fixed mounting of arc filter plate 28 has arc platform 33, the inside embedding threaded connection of arc platform 33 has adjusting bolt 29, adjusting bolt 29's one end swing joint has arc 31, arc 31 embedding is installed in arc filter plate 28, just arc 31 and arc filter plate 28 sliding connection, through-hole 30 has been seted up to the equidistance on arc 31, through-hole two 32 has been seted up to the equidistance on arc filter plate 28, through-hole 30 and two 32 cross arrangement of through-hole, and through-hole 30 and two 32 structures of through-hole are the same.
The working principle of the invention is as follows: inserting the arc inserting plate 191 into the arc inserting slot 189, fixing the first circular plate 182 and the second circular plate 186 together through the matching of the trapezoidal rod 192 and the limiting hole 190, then putting the fixing rod 187 into the limiting groove 188, fixing the fixing rod through the nut, further fixing the rotating mechanism 18 on the rotating roller 15, adjusting the distance between the rotating mechanisms 18, facilitating the screening of the dried fruits and vegetables with smaller volume, meanwhile, facilitating the processing of the fruits and vegetables with different sizes by adjusting the distance between the rotating mechanisms 18, having strong applicability, then rotating the adjusting bolt 29, pushing the arc plate 31 to move, further adjusting the included angle between the first through hole 30 and the second through hole 32, facilitating the screening of the unqualified fruits and vegetables in the process of conveying the fruits and vegetables, facilitating the screening of the fruits and vegetables with different types, facilitating the use, and then moving the movable rack 34 into the drying box 6, such as oven-dried plum, sweet potato, radish, etc.;
the first air cylinder 2 is driven to push the drainage network 4 to lift, so that the height of the drainage network 4 is adjusted, the conveying speed is convenient to adjust, meanwhile, the second air cylinder 62 is driven to push the material baffle plate 61 to lift, the opening size of the fruit and vegetable entering the drying box 6 is adjusted, on one hand, the conveying speed is convenient to adjust, and on the other hand, the type of fruit and vegetable is convenient to convey;
then a driving motor 12 is started, the driving motor 12 drives a first belt pulley 13 to rotate, the first belt pulley 13 drives a second belt pulley 14 to rotate through a belt, the second belt pulley 14 drives a transmission shaft 26 to rotate so as to drive a fourth belt pulley 25 and a fifth belt pulley 27 to rotate, the fifth belt pulley 27 drives a first gear 19 to rotate through a chain, every two first gears 19 are connected through a chain so as to drive a rotating roller 15 to rotate, the rotating roller 15 drives a rotating mechanism 18 to rotate, the fourth belt pulley 25 drives a third belt pulley 22 to rotate, the third belt pulley 22 drives a screening roller 17 to rotate, the screening roller 17 drives a second gear 21 and a first gin pole 20 to rotate, the second gear 21 drives a third gear 24 to rotate through a chain, and the third gear 24 drives a conveying roller 16 to rotate so as to drive a second gin pole 23 to rotate;
the fruit and vegetable drying device comprises a drainage net 4, a drainage funnel 9, a drying box 6, an air heater 5, a first raking rod 20, a second raking rod 20, a material discharging funnel 10, a rotary mechanism 18, a first discharging funnel 10, a second discharging funnel 10, a material discharging funnel 10, a rotary roller 15 and a material discharging funnel 10, wherein the drainage funnel 9 discharges water, the arc-shaped filter plate 28 is filled with unqualified fruit and vegetable, the hot air heater 5 heats and dries the fruit and vegetable, the first raking rod 20 conveys the fruit and vegetable on the arc-shaped filter plate 28, the unqualified fruit and vegetable is discharged onto the material discharging funnel 10 through the arc-shaped filter plate 28, the qualified fruit and vegetable is conveyed to the rotary mechanism 18 to be dried, the fruit and vegetable on the arc-shaped filter plate 28 is prevented from being blocked, the dried fruit and vegetable are output by the rotary roller 15, the volume is small in the gap between the rotary mechanism 18, the fruit and vegetable are discharged from the material discharging funnel 10, the rotary roller 15 and the rotary mechanism 18 are convenient to screen and convey the dried fruit and vegetable, and vegetable is prevented from being blocked.
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 foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (1)
1. The drying method for drying the fruits and the vegetables by using the air energy is characterized by comprising the following steps of:
step one, inserting an arc inserting plate (191) in drying equipment into an arc inserting groove (189), fixing a first circular ring plate (182) and a second circular ring plate (186) together through the matching of a trapezoidal rod (192) and a limiting hole (190), then placing a fixing rod (187) into a limiting groove (188), fixing the fixing rod through a nut, further fixing a rotating mechanism (18) on a rotating roller (15), adjusting the distance between the rotating mechanisms (18), then rotating an adjusting bolt (29), pushing an arc plate (31) to move, further adjusting the included angle between a first through hole (30) and a second through hole (32), and then moving a movable rack (34) into a drying box (6);
step two, driving a first air cylinder (2) to push a drainage net (4) to lift so as to adjust the height of the drainage net (4), and driving a second air cylinder (62) to push a material baffle plate (61) to lift so as to adjust the size of an opening of the drying box (6) for fruits and vegetables to enter;
step three, then a driving motor (12) is started, the driving motor (12) drives a belt pulley I (13) to rotate, the belt pulley I (13) drives a belt pulley II (14) to rotate through a belt, the belt pulley II (14) drives a transmission shaft (26) to rotate so as to drive a belt pulley IV (25) and a gear V (27) to rotate, the gear V (27) drives a gear I (19) to rotate through a chain, every two gear I (19) are connected through a chain so as to drive a rotating roller (15) to rotate, the rotating roller (15) drives a rotating mechanism (18) to rotate, the belt pulley IV (25) drives a belt pulley III (22) to rotate, the belt pulley III (22) drives a screening roller (17) to rotate, the screening roller (17) drives a gear II (21) and a raking rod I (20) to rotate, the gear II (21) drives a gear III (24) to rotate through a chain, the gear III (24) drives a conveying roller (16) to rotate, thereby driving the second derrick mast (23) to rotate;
placing the fruits and vegetables on a drainage net (4) for conveying, discharging water by a drainage funnel (9), allowing the water to enter a drying box (6) and then fall onto an arc-shaped filter plate (28), heating and drying by an air heater (5), conveying the fruits and vegetables on the arc-shaped filter plate (28) by a first raking rod (20), allowing the unqualified fruits and vegetables to fall onto a discharge funnel (10) through the arc-shaped filter plate (28), discharging the unqualified fruits and vegetables by the discharge funnel (10), conveying the qualified fruits and vegetables to a rotating mechanism (18) by a second raking rod (23) for drying, outputting the dried fruits and vegetables by a rotating roller (15) with large volume, allowing the fruits and vegetables with small volume to fall from a gap between the rotating mechanisms (18), and discharging the fruits and vegetables by the discharge funnel (10);
the drying equipment comprises a support (1), an air heater (5), a drying box (6) and a movable rack (34), wherein a cylinder I (2) is vertically arranged on one side of the support (1), a spring I (7) is fixedly arranged at the end part of a piston rod of the cylinder I (2), a drainage network (4) is arranged at the top of the spring I (7), the drainage network (4) is obliquely arranged, one end of the drainage network (4) extends into the drying box (6), a spring II (8) is arranged at the other end of the bottom of the drainage network (4), and the spring II (8) is fixedly arranged at the top of the support (1);
the drying box (6) is installed on one side of the support (1), one end of the top of the drying box (6) is fixedly provided with the hot air fan (5), the inside of the drying box (6) is connected with a movable rack (34) in a sliding mode, four corners of the bottom of the movable rack (34) are provided with idler wheels, the inside of the movable rack (34) is fixedly provided with a driving motor (12), and the end portion of an output shaft of the driving motor (12) is fixedly provided with a belt pulley I (13); a transmission shaft (26) is installed on one side, far away from the support (1), of the movable rack (34) through a bearing seat, a fifth gear (27) is sleeved on one end of the transmission shaft (26), and a fourth belt pulley (25) and a second belt pulley (14) are sleeved on the other end of the transmission shaft (26); a screening roller (17) is installed on one side, close to the support (1), of the movable rack (34) through a bearing seat, a second gear (21) and a third belt pulley (22) are sequentially sleeved on one end of the screening roller (17), an arc-shaped filter plate (28) is fixedly installed under the screening roller (17), a conveying roller (16) is installed on one side of the screening roller (17) through the bearing seat, a third gear (24) is sleeved on one end of the conveying roller (16), a plurality of rotating rollers (15) are arranged on one side of the conveying roller (16) in an equidistance rotating mode, the plurality of rotating rollers (15) are sequentially arranged in an inclined mode, two first gears (19) are sleeved on one ends of the plurality of rotating rollers (15), and a plurality of rotating mechanisms (18) are arranged on each rotating roller (15); a discharge hopper (10) is fixedly mounted inside the movable rack (34), the discharge hopper (10) is positioned right below the rotating roller (15), the conveying roller (16) and the screening roller (17), a conveying belt (11) is arranged below the discharge hopper (10), and the conveying belt (11) extends out of the drying box (6);
the second belt pulley (14) is connected with the first belt pulley (13) through a belt, the fifth gear (27) is connected with the first gear (19) through a chain, every two first gears (19) are connected through a chain, the fourth belt pulley (25) is connected with the third belt pulley (22) through a belt, and the second gear (21) is connected with the third gear (24) through a chain;
the top of the support (1) is fixedly provided with a U-shaped material blocking frame (3), the U-shaped material blocking frame (3) is of a hollow structure, the U-shaped material blocking frame (3) is arranged on the side surface of the drainage net (4), and a drainage funnel (9) is fixedly arranged below the U-shaped material blocking frame (3);
the rotating mechanism (18) comprises a rotating block (181), a first annular plate (182) and a second annular plate (186), one end of the first annular plate (182) is movably connected with one end of the second annular plate (186), an arc-shaped slot (189) is formed in the other end of the first annular plate (182), a limiting hole (190) is formed above the arc-shaped slot (189), an arc-shaped inserting plate (191) is fixedly installed at the other end of the second annular plate (186), an elastic part (193) is embedded into the top of the arc-shaped inserting plate (191), and a trapezoidal rod (192) is fixedly installed at the top of the elastic part (193); one side of the first circular ring plate (182) is fixedly provided with a first arc-shaped block (183), one end of the first arc-shaped block (183) is provided with a limiting groove (188), the other end of the first arc-shaped block (183) is rotatably connected with a second arc-shaped block (184), the other end of the second arc-shaped block (184) is rotatably connected with a third arc-shaped block (185), the other end of the third arc-shaped block (185) is movably connected with a fixing rod (187), the second arc-shaped block (184) and the third arc-shaped block (185) are both arranged on a second circular ring plate (186), and the other sides of the first circular ring plate (182) and the second circular ring plate (186) are both uniformly provided with a rotating block (181);
the fixing rod (187) and the limiting groove (188) are matched components, and the fixing rod (187) is locked through a nut;
the arc-shaped slot (189) and the arc-shaped inserting plate (191) are matched components, and the limiting hole (190) and the trapezoidal rod (192) are matched components;
rows of first raking rods (20) are circumferentially arranged outside the screening roller (17), and the first raking rods (20) are arranged at equal intervals; rows of second raking bars (23) are circumferentially arranged outside the conveying roller (16), and the second raking bars (23) are arranged at equal intervals;
an arc-shaped table (33) is fixedly installed on one side of the arc-shaped filter plate (28), an adjusting bolt (29) is connected to the inner embedded thread of the arc-shaped table (33), an arc-shaped plate (31) is movably connected to one end of the adjusting bolt (29), the arc-shaped plate (31) is installed in the arc-shaped filter plate (28) in an embedded mode, the arc-shaped plate (31) is connected with the arc-shaped filter plate (28) in a sliding mode, a first through hole (30) is formed in the arc-shaped plate (31) at an equal distance, a second through hole (32) is formed in the arc-shaped filter plate (28) at an equal distance, the first through hole (30) and the second through hole (32) are arranged in a crossed mode;
drying box (6) are close to top one end fixed mounting of support (1) has cylinder two (62), the piston rod of cylinder two (62) extends to in drying box (6), the connecting rod that the tailpiece of the piston rod portion of cylinder two (62) set up through the level is connected with a plurality of striker plates (61), and a plurality of striker plates (61) are height cross arrangement, and a plurality of striker plates (61) are located directly over drainage network (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010329090.4A CN111473602B (en) | 2020-04-23 | 2020-04-23 | Drying method for drying fruits and vegetables by air energy |
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| CN202010329090.4A CN111473602B (en) | 2020-04-23 | 2020-04-23 | Drying method for drying fruits and vegetables by air energy |
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| CN112674158B (en) * | 2020-12-15 | 2023-11-24 | 张家界惠创生态农业开发有限公司 | Quick drying equipment for sweet potato slices and processing technology for dried sweet potatoes |
| CN112710142B (en) * | 2021-01-04 | 2022-12-16 | 江西江远材料科技有限公司 | Quick drying equipment for novel platy material |
| CN113028763B (en) * | 2021-04-26 | 2022-10-04 | 湖南金三和粮油有限公司 | Based on cereal drying device for agricultural production |
| CN115900285B (en) * | 2022-11-14 | 2023-06-27 | 邢台市天元星食品设备有限公司 | Honeycomb type dry-wet separation and deoxidation drying equipment for nuts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3443603A1 (en) * | 1983-12-02 | 1985-07-25 | Honeycomb Systems, Inc., Biddeford, Me. | Fan for a paper web drying device |
| CN102109270A (en) * | 2009-12-29 | 2011-06-29 | 北京中镜科仪技术有限公司 | Temperature-adjustable digital display infrared baking lamp |
| CN204811939U (en) * | 2015-08-20 | 2015-12-02 | 沙湾县国瑞机械制造有限公司 | Fruit vegetables drying equipment |
| CN106871598A (en) * | 2017-02-21 | 2017-06-20 | 吴为生 | Daylight airing equipment |
| CN208108704U (en) * | 2018-03-06 | 2018-11-16 | 青海特健生物科技有限公司 | A kind of prepared slices of Chinese crude drugs drying unit |
| CN208520117U (en) * | 2018-06-28 | 2019-02-19 | 山东省宏福慧科技有限公司 | Solar energy agricultural product drying system |
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Denomination of invention: A drying method for drying fruits and vegetables by air Effective date of registration: 20211227 Granted publication date: 20210810 Pledgee: The small and medium-sized enterprise financing Company limited by guarantee Yingshang County Pledgor: ANHUI OURUIDA ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Registration number: Y2021980016319 |
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Date of cancellation: 20230821 Granted publication date: 20210810 Pledgee: The small and medium-sized enterprise financing Company limited by guarantee Yingshang County Pledgor: ANHUI OURUIDA ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Registration number: Y2021980016319 |
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