CN114739146B - Multifunctional drying system and drying method - Google Patents

Multifunctional drying system and drying method Download PDF

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Publication number
CN114739146B
CN114739146B CN202210394516.3A CN202210394516A CN114739146B CN 114739146 B CN114739146 B CN 114739146B CN 202210394516 A CN202210394516 A CN 202210394516A CN 114739146 B CN114739146 B CN 114739146B
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CN
China
Prior art keywords
plate
conveying mechanism
chrysanthemum
guide
bracket
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CN202210394516.3A
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Chinese (zh)
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CN114739146A (en
Inventor
徐枝泉
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Guangdong Bilang Energy Saving Equipment Co ltd
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Guangdong Bilang Energy Saving Equipment Co ltd
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Priority to CN202210394516.3A priority Critical patent/CN114739146B/en
Publication of CN114739146A publication Critical patent/CN114739146A/en
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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
    • F26B15/12—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 the lines being all horizontal or slightly inclined
    • F26B15/18—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 the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • 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
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a multifunctional food drying system which comprises a conveying mechanism, wherein one end of the conveying mechanism is provided with a horizontal moving mechanism, a material distributing mechanism is arranged on the horizontal moving mechanism, a material discharging plate is arranged at the bottom of the material distributing mechanism, the other end of the conveying mechanism is provided with a pushing mechanism, one side of the conveying mechanism is provided with a transferring mechanism, one side of the transferring mechanism is provided with a heat radiating mechanism, the outer side of the conveying mechanism is provided with a protecting cover, the outer side of the protecting cover is provided with a dehumidifier and a hot air machine, the top of the protecting cover is provided with a dehumidifier, the dehumidifier is connected with the dehumidifier, the top of the protecting cover is provided with a hot air pipe, and the hot air pipe is connected with the hot air machine. The invention can solve the problem that mildew exists in the traditional method for drying the chrysanthemum or the pepper, the thickness of the chrysanthemum or the pepper on the material plate can be found by moving the material hopper left and right, the technical problem of uneven cloth can be solved, the technical problem of labor and effort caused by manually flattening the chrysanthemum or the pepper can be solved, and meanwhile, the heat dissipation mechanism can be adopted to timely dissipate the heat of the dried chrysanthemum or the pepper.

Description

Multifunctional drying system and drying method
Technical Field
The invention relates to the technical field of food drying, in particular to a multifunctional food drying system and a multifunctional food drying method.
Background
Drying is a common process in food processing and refers to a process of removing solvent in some way to retain solid content, and generally refers to a process of introducing hot air to evaporate and remove moisture in a material.
The traditional chrysanthemum or pepper drying method is to dry in the shade or in a shade, the time required for drying in the shade is longer, generally 6-10 days are required, and the problems of mildew and the like are easy to occur in rainy days during the period, so that the loss is caused.
In order to solve the defects caused by the traditional chrysanthemum or pepper drying method, a food dryer is generally adopted to dry the chrysanthemum or the pepper, the food dryer distributes materials to be processed on a conveying belt through a proper auxiliary material mechanism, such as a star-shaped distributing device, the conveying belt passes through a channel formed by one or more heating units, each heating unit is provided with an air heating and circulating system, each channel is provided with one or more dehumidifying systems, and when the conveying belt passes through, hot air passes through the materials on the conveying belt from top to bottom or from bottom to top, so that the materials can be uniformly dried.
However, the star-shaped distributor for the food dryer is fixed in position and the star-shaped distributor distributes materials by virtue of the rotating impeller, so that the star-shaped distributor impeller has the phenomenon of material leakage in the rotating process, and the chrysanthemum or the pepper distributed on the conveying belt through the star-shaped distributor has the phenomenon of uneven thickness, so that the chrysanthemum or the pepper on the conveying belt is uneven in drying.
Meanwhile, the food dryer distributes the chrysanthemums or the peppers on the conveyor belt, and when the chrysanthemums or the peppers are dried, the dried chrysanthemums or peppers fall off from the conveyor belt and are stacked together, so that heat dissipation of the chrysanthemums or the peppers is not facilitated.
In addition, there is a drying method for food, which is to firstly arrange chrysanthemum or pepper on a feeding plate manually, then spread the chrysanthemum or pepper on the feeding plate manually, and finally vertically stack a plurality of layers of feeding plates and convey the stacked layers of feeding plates into a drying room for drying.
The disadvantages of this approach are: the chrysanthemum or the pepper on the material plate is laid out manually, the working efficiency is low, the labor and the effort are wasted, the material plate is vertically stacked by the flattened material plate manually, a plurality of operators are required to lift the material plate simultaneously in the stacking process, a large amount of manual labor is wasted, and the operators can feel tired easily in the lifting process.
Disclosure of Invention
The invention aims to provide a multifunctional food drying system and a drying method, which are used for solving the technical problems that mildew exists in the traditional method for drying chrysanthemum or pepper, the distribution is uneven by adopting a star-shaped distributing device, the chrysanthemum or the pepper is manually flattened, the labor is wasted, and the dried chrysanthemum or the pepper are accumulated together so as to be unfavorable for heat dissipation.
The invention is realized by the following measures:
the multifunctional food drying system comprises a conveying mechanism, wherein one end of the conveying mechanism is provided with a horizontal moving mechanism, a distributing mechanism is arranged on the horizontal moving mechanism and moves along with the movement of the horizontal moving mechanism, a discharging plate is arranged at the bottom of the distributing mechanism and is arranged on the conveying mechanism, chrysanthemum or pepper is uniformly arranged on the discharging plate through horizontal reciprocating motion of the distributing mechanism, the other end of the conveying mechanism is provided with a pushing mechanism, the discharging plate is pushed out of the conveying mechanism by the pushing mechanism, one side of the conveying mechanism is provided with a transferring mechanism, the transferring mechanism is opposite to the pushing mechanism, the transferring mechanism receives the discharging plate pushed out by the pushing mechanism, one side of the transferring mechanism is provided with a heat dissipation mechanism, the heat dissipation mechanism receives the discharging plate transferred by the transferring mechanism and is placed in a lamination mode, a shield is arranged on the outer side of the conveying mechanism, the horizontal moving mechanism, the discharging plate and the pushing mechanism are arranged on the top of the shield, a dehumidifier and a blower fan are arranged on the outer side of the shield, the dehumidifier and the blower fan are arranged in the shield, the dehumidifier and the blower fan is connected with the top of the heater, and the blower fan is arranged on the top of the heater;
The transfer mechanism comprises a vertical plate, a square through hole is formed in the center of the vertical plate, transverse rods are arranged at the upper end and the lower end of the square through hole, the transverse rods are arranged at the rear side of the vertical plate and are connected with one of the vertical plate through bolts, two guide strips are symmetrically arranged in the square through hole of the vertical plate, the upper end and the lower end of each guide strip are connected with the transverse rods through bolts, square guide channels are formed between the outer side surfaces of the two guide strips and the inner side surfaces of the square through hole, side plates are arranged at the front ends of the guide strips, two ends of the side plates are connected with the two ends of the vertical plate through bolts, each side plate comprises a side plate A, a side plate B and a side plate C, one end of the side plate A is connected with one of the vertical plate through bolts, the other end of the side plate A is connected with one of the square guide channels, the other end of the side plate C is connected with the vertical plate through bolts, the other end of the side plate C is connected with the other guide strips through bolts, the side plate C is provided with the side plate B, the size of the side plate B is equal to the size of the side plate B, the size of the side plate C is equal to the size of the side plate B, and the size of the side plate is equal to the size D;
The utility model discloses a chain guide device for a bicycle, including curb plate B, connecting plate, guide post A, guide post B, connecting plate, guide post A, connecting plate front side and connecting plate, the both ends all with two the horizontal pole welding about curb plate B, every be provided with the shaft hole on the horizontal pole, the upper and lower both ends of curb plate B are provided with through-hole C, through-hole C with on the horizontal pole the shaft hole is concentric, runs through all be provided with the sprocket shaft in the shaft hole of through-hole C, every all be provided with the sprocket on the sprocket shaft, two be provided with the chain on the sprocket shaft, set up at the lower extreme horizontal pole be provided with motor C on the sprocket shaft, motor C sets up riser rear side, be provided with on the chain and lift the subassembly, it is in one side of chain to lift the subassembly, it includes the leading truck to lift the subassembly, leading truck both ends are provided with guide post A and guide post B, guide post A sets up in the passageway.
Further, conveying mechanism is belt conveyor, conveying mechanism includes input and output, conveying mechanism frame front and back bilateral symmetry is provided with two backup plates, every backup plate inboard all is provided with the backplate, every backup plate and rather than being adjacent set up on the backplate horizontal migration mechanism, horizontal migration mechanism sets up conveying mechanism's input, set up conveying mechanism frame front side be provided with on the backplate with the through-hole A that the size of blowing plate matches, set up conveying mechanism frame rear side be provided with through-hole B on the backplate, through-hole B with through-hole A corresponds, pushing out the mechanism setting in the frame of conveying mechanism rear side, pushing out the mechanism is the cylinder, pushing out the cylinder block setting of mechanism is in the frame of conveying mechanism rear side, the piston rod of pushing out the mechanism stretches into through-hole B, the push pedal with the blowing plate corresponds, every the inboard all is provided with the connecting rod, every is provided with on the connecting rod with on the baffle, every is provided with from the delivery end to the baffle sets up between the baffle, and the delivery strip is provided with the baffle.
Further, the horizontal movement mechanism is a screw rod transmission mechanism, the horizontal movement mechanism comprises a guide rail, the guide rail is arranged on a backup plate of the conveying mechanism, a sliding block is arranged on the guide rail, a screw rod is arranged on the guard plate, a through hole is formed in the sliding block, an internal thread corresponding to the external thread of the screw rod is arranged in the through hole, the screw rod penetrates through the sliding block, two ends of the screw rod are arranged on a base, a belt transmission mechanism is arranged between the two screw rods and symmetrically arranged, the belt transmission mechanism comprises a belt pulley A and a belt pulley B, one of the belt pulleys A is arranged on the screw rod, the other belt pulley B is arranged on the screw rod, a synchronous belt is arranged between the belt pulley A and the belt pulley B, one end of the screw rod is provided with a motor A, and an output shaft of the motor A is connected with one end of the screw rod.
Further, the distributing mechanism comprises a feeding hopper, the symmetry is established to the feeding hopper both sides and is provided with the connecting block, the connecting block with the side fixed connection of slider, the feeding hopper bottom is provided with accuse material mechanism, accuse material mechanism control material in the feeding hopper falls to on the flitch, the guard shield top is provided with the feed inlet, on the guard shield the feed inlet with the feed inlet of feeding hopper corresponds, on the guard shield feed inlet department is provided with the apron.
Further, accuse material mechanism includes the pivot, pivot lateral surface equipartition is provided with three blade, every the blade sets up the feeder hopper is inboard, the both ends of pivot run through the bottom of feeder hopper and to the outside extension formation extension of feeder hopper, one of them be provided with driven gear on the extension, be provided with the rotation axis on the bottom lateral wall of feeder hopper, be provided with the driving gear on the rotation axis, the driving gear with driven gear meshing, the rotation axis runs through the lateral wall of feeder hopper, rotation axis one end to the feeder hopper is inside to extend, the other end to the feeder hopper outside extends be provided with motor B on the rotation axis of extension to the feeder hopper outside.
Further, the dehumidifier is arranged on the frame at the rear side of the conveying mechanism, an air outlet is formed in the top of the protective cover, the dehumidifier is arranged at the air outlet and connected with the air outlet of the protective cover through the dehumidifier, an electromagnetic valve is arranged on the dehumidifier, an air distribution pipe is arranged at the bottom of the connecting rod, and the hot air pipe penetrates through the protective cover and is connected with the air distribution pipe.
Further, the subaerial fixed block that is provided with of conveying mechanism one side, fixed block both ends symmetry is provided with two transfer mechanism, two transfer mechanism symmetry sets up the conveying mechanism front side the backplate the through-hole A both sides, conveying mechanism frame front side the backplate is gone up through-hole A department and is provided with the bracket, the bracket sets up the guard shield outside, the bracket both ends all are provided with the broach, the lifting frame of lifting assembly sets up between two adjacent broachs of bracket bottom.
Further, the heat dissipation mechanism comprises a first support and a second support which correspond to each other, a track is arranged between the first support and the second support, a sliding frame is arranged between the tracks, an extension arm is arranged at the front end of the sliding frame, an electric push rod is arranged at the rear end of the sliding frame, a cross beam is arranged between the first support and the second support, a push rod seat of the electric push rod is fixedly connected with the cross beam, a piston rod of the electric push rod is fixedly connected with the rear end face of the sliding frame, and a limiting mechanism is arranged on the extension arm.
Further, the stop gear includes the spring, be provided with the counter bore on the extension arm, the spring sets up in the counter bore, the spring lower extreme with the bottom surface fixed connection of counter bore, the upper end of spring is provided with the gag lever post, the gag lever post up end is the inclined plane, is close to the height of the inclined plane of extension arm outer end face is less than and keeps away from the height of the inclined plane of extension arm outer end face.
A drying method using a multifunctional food drying system, comprising the steps of:
step one: placing chrysanthemum or pepper to be dried into a feed hopper through external force, placing an empty discharging plate on the conveying mechanism from the input end of the conveying mechanism, and ensuring that the discharging plate is arranged at the bottom of the feed hopper;
step two: starting a motor B, wherein an output shaft of the motor B rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a driving gear to rotate, the driving gear is meshed with a driven gear, so that the driven gear rotates, and because the driven gear is arranged on the rotating shaft, the rotating shaft rotates to drive a paddle to rotate, and the paddle rotates to release chrysanthemum or pricklyash peel to an empty discharging plate at the bottom, so that the discharging plate is partially discharged;
step three: the motor A is started, an output shaft of the motor A rotates to drive the screw rod to rotate, the slide block is arranged on the guide rail, and an internal thread corresponding to the external thread of the screw rod is arranged in the slide block, so that the slide block is driven by the screw rod to move left and right along the axis of the screw rod by rotation of the screw rod, and the slide block is connected with a connecting block of the feed hopper, so that the feed hopper is driven by the slide block to move left and right along the axis of the screw rod through the connecting block, the feed plate has a certain length, other parts of the feed plate are fed, and full loading and loading of the empty feed plate are realized through the second step and the third step;
Step four: starting a dehumidifier and an air heater to dry the chrysanthemum or the pepper on the discharging plate;
step five: starting a conveying mechanism, driving a discharging plate filled with chrysanthemum or pepper to move towards the output end of the conveying mechanism, closing the conveying mechanism when the discharging plate is moved to a blocking strip at the output end of the conveying mechanism, stopping the movement of the discharging plate filled with chrysanthemum or pepper, and continuously drying the discharging plate in the moving process;
step six: starting the pushing mechanism, wherein a piston rod of the pushing mechanism pushes a discharging plate filled with chrysanthemum or pepper until the discharging plate is pushed to a bracket outside the protective cover, closing the pushing mechanism, and reversely starting the pushing mechanism to ensure that the piston rod of the pushing mechanism is at a starting position;
step seven: starting a motor C in the transfer mechanism, wherein an output shaft of the motor C rotates to drive a sprocket shaft to rotate so as to drive a sprocket below the vertical plate to rotate, so that a chain rotates to drive a lifting assembly to lift, a lifting frame in the lifting assembly penetrates through a gap between two adjacent comb teeth of a bracket to lift a discharging plate filled with chrysanthemum or pepper, and the discharging plate rotates to the other side of the chain along with the rotation of the chain;
Step eight: when the motor C is started, an electric push rod in the heat dissipation mechanism is started, a piston rod of the electric push rod stretches, when the discharging plate rotates to be in contact with the sliding frame, the discharging plate is transferred to the sliding frame, the electric push rod is started reversely, and the electric push rod drives the discharging plate to move between the first bracket and the second bracket until an stretching arm of the sliding frame does not interfere with the lifting assembly any more;
step nine: and (c) repeating the step (II), moving another discharging plate filled with chrysanthemum or pepper to a position between the first support and the second support of the heat dissipation mechanism, and sequentially arranging the discharging plates on the heat dissipation mechanism to dissipate heat of the dried chrysanthemum or pepper.
The invention has the beneficial effects that:
1. according to the invention, the drying mode is adopted to dry the chrysanthemum or the pepper, the problem that the traditional method is mildewed when the chrysanthemum or the pepper is dried can be solved, the horizontal moving mechanism is adopted to ensure that the feeding hopper is used for distributing materials along the length direction of the feeding plate, the thickness of the chrysanthemum or the pepper on the feeding plate is found out by moving the feeding hopper left and right, the technical problem of uneven distribution can be solved, the feeding plate is used for distributing materials by moving the feeding hopper left and right, the technical problem of labor and effort caused by manually flattening the chrysanthemum or the pepper can be solved, and meanwhile, the heat dissipation mechanism is adopted to timely dissipate the dried chrysanthemum or the pepper.
2. The conveying mechanism controls the feeding plate filled with chrysanthemum or pepper to move, the backup plate is used for installing the guard plate, the backup plate and the guard plate are used for installing the horizontal moving mechanism, the height of the horizontal moving mechanism is improved through the backup plate and the guard plate, and the feeding plate is conveniently arranged below the feeding hopper.
3. The effect of through-hole A is guaranteed to fill chrysanthemum or prickly ash's flitch roll-off conveying mechanism to through-hole A's effect is guaranteed that the flitch is linear motion roll-off conveying mechanism, and through-hole B's effect is guaranteed that pushing mechanism (cylinder)'s piston rod can stretch into conveying mechanism's upper end, and can push the flitch, and through-hole B corresponds with through-hole A, can guarantee that pushing mechanism carries out sharp release to the flitch, prevents that the flitch from producing the slope.
4. The push pedal can enlarge the area of flitch atress, further assurance flitch can be rectilinear movement, the effect of connecting rod is in order to reduce the width between two baffles, two baffles clamp the flitch in the middle, guarantee that the flitch is rectilinear movement on conveying mechanism, and two baffles can prevent that the flitch from swinging around the in-process of removal, the effect of ventilation hole is that the chrysanthemum or the prickly ash of assurance flitch bottom can evenly dry, the effect of blocking strip is that the restriction flitch continues to remove on conveying mechanism, and the blocking strip can also guarantee that the flitch is just to the position of through-hole A.
5. The belt transmission mechanism can ensure that the feeding hopper can horizontally move, and the belt transmission mechanism can ensure that the two screw rods synchronously rotate. The distributing mechanism can ensure the even discharging of the chrysanthemum or the pepper in the feeding hopper.
6. In order to facilitate feeding into the feed hopper, a feed inlet corresponding to the feed hopper is formed in the shield, and in order to prevent the temperature in the shield from being ensured and the temperature in the shield from being lost, the cover plate needs to be closed after feeding into the feed hopper. In order to control the falling speed of the chrysanthemum or the pepper in the feeding hopper, a material control mechanism is arranged,
7. because the rotating shaft is provided with three blades, in order to prevent the situation of material leakage caused by the rotation of the blades, and in order to ensure the thickness consistency of the chrysanthemum or the pepper on the discharging plate, the feeding hopper is required to be ensured to move left and right, and the thickness of the chrysanthemum or the pepper on the discharging plate is found by the left and right movement of the feeding hopper.
8. The feeder hopper discharges chrysanthemum or pricklyash peel on the flitch, and the flitch sets up on conveying mechanism, guarantees that the flitch can remove along with conveying mechanism's removal, dries at the in-process that removes.
9. The two transfer mechanisms are arranged to ensure that the two ends of the discharging plate are uniformly stressed and stably lifted by the lifting assembly, so that the discharging plate is prevented from falling off, a bracket is arranged at the outer side of the protective cover and opposite to the position of the through hole A, and the discharging plate is directly pushed on the bracket by the pushing mechanism. The comb teeth are arranged on the bracket to facilitate the passing of the lifting frame in the lifting assembly.
10. The function of the cross bar is to fix the two guide bars; the rear side at the pole setting sets up the horizontal pole, consequently can guarantee that the rear end face of gib block and the rear end face of pole setting are in the coplanar, set up square guide way's effect and carry out spacingly and to lifting the subassembly and lead to lifting the subassembly.
11. When the discharging plate is pushed onto the bracket, the discharging plate is in a static state, and the guide frame is fixedly connected with the chain links of the chain, when the chain on the side provided with the lifting assembly ascends, the lifting frame arranged between the comb teeth of the bracket ascends to drive the discharging plate on the bracket to ascend, so that the discharging plate is lifted. In order to ensure that the discharging plate on the lifting frame is in a horizontal state, chrysanthemum or pepper on the discharging plate is prevented from falling, a guide frame is arranged, the guide frame can be adjusted along the direction of the chain track, and the guide column A and the guide column B can ensure that the lifting frame is always in a horizontal state when moving along the direction of the chain track.
12. The limiting mechanism has a limiting effect on the discharging plate, and when the electric push rod contracts, the limiting mechanism moves along the direction away from the chain against the discharging plate.
Drawings
FIG. 1 is a schematic view of an aspect of the present invention.
Fig. 2 is a schematic view of another aspect of the present invention.
FIG. 3 is a schematic view of the invention with the shield removed.
Fig. 4 is a schematic structural view of the conveying mechanism.
Fig. 5 is a schematic structural view of the cooperation of the conveying mechanism and the horizontal moving mechanism.
Fig. 6 is a partial enlarged view at a of fig. 5.
Fig. 7 is a partial enlarged view at B of fig. 5.
Fig. 8 is a schematic structural view of the distributing mechanism on the horizontal moving mechanism.
Fig. 9 is a schematic structural view of the material control mechanism.
Fig. 10 is a partial enlarged view at C of fig. 9.
Fig. 11 is a schematic structural view of the discharge plate on the conveying mechanism.
Fig. 12 is a schematic view of the structure of the push-out mechanism on the conveying mechanism.
Fig. 13 is a schematic view of the structure of the ejector plate after being pushed out.
Fig. 14 is a schematic structural view of the bracket.
Fig. 15 is a schematic view of the structure of the transfer mechanism on the present invention.
Fig. 16 is a schematic view of the structure of the transfer mechanism in one orientation.
Fig. 17 is a schematic view of the transfer mechanism in another orientation.
Fig. 18 is a partial enlarged view at D of fig. 17.
Fig. 19 is a schematic view of the structure of the lifted blanking plate.
Fig. 20 is a schematic structural diagram of the heat dissipation mechanism and the transfer mechanism.
Fig. 21 is a schematic structural view of a heat dissipation mechanism.
Fig. 22 is a partial enlarged view at E of fig. 21.
Wherein, the reference numerals are as follows: 1. a conveying mechanism; 2. a horizontal movement mechanism; 21. a guide rail; 22. a slide block; 23. a screw rod; 24. a base; 25. a belt drive mechanism; 251. a belt pulley A;252. pulley B253. Synchronous belt; 254. a motor A;26. a bracket; 3. a material distribution mechanism; 31. a feed hopper; 311. a connecting block; 32. a material control mechanism; 321. a rotating shaft; 322. a paddle; 323. a driven gear; 324. a rotation shaft; 325. a drive gear; 326. a motor B;4. a discharging plate; 41. a vent hole; 5. a push-out mechanism; 51. a push plate; 6. a transfer mechanism; 61. a vertical plate; 62. a cross bar; 63. a guide bar; 64. square guide channel; 65. a side plate; 651. a side plate A;6511. a channel A;652. a side plate B;6521. a channel C;6522. a channel D;653. a side plate C;6531. a channel B;66. chain wheel shaft; 67. a sprocket; 68. a chain; 69. a lifting assembly; 691. a connecting plate; 6911. a lifting frame; 692. a guide frame; 6921. a guide column A;6922. a guide post B;7. a heat dissipation mechanism; 71. a first bracket; 72. a second bracket; 73. a track; 74. a carriage; 741. an extension arm; 75. an electric push rod; 76. a cross beam; 77. a limiting mechanism; 771. a spring; 772. a limit rod; 8. a shield; 81. a feed inlet; 82. a cover plate; 83. an air outlet; 9. a dehumidifier; 10. an air heater; 11. a dehumidifying pipe; 12. a hot air pipe; 13. a backup plate; 14. a guard board; 15. a connecting rod; 16. a baffle; 17. a blocking strip; 18. an electromagnetic valve; 19. an air distribution pipe; 20. and a fixed block.
Description of the embodiments
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-4, a multifunctional food drying system comprises a conveying mechanism 1, wherein the conveying mechanism controls a discharging plate filled with chrysanthemum or pepper to move, in particular, the conveying mechanism 1 is a belt conveyor, the conveying mechanism comprises an input end and an output end, two backup plates 13 are symmetrically arranged on the front side and the rear side of a frame of the conveying mechanism 1, the function of each backup plate is to install a guard plate, guard plates 14 are arranged on the inner side of each backup plate 13, the function of each backup plate and each guard plate is to install a horizontal moving mechanism, and the height of the horizontal moving mechanism is increased through the corresponding backup plate and the corresponding guard plate, so that the discharging plate is conveniently arranged below a feed hopper;
specifically, each backup plate 13 and the guard plates 14 adjacent to the backup plates are provided with a horizontal moving mechanism 2, the horizontal moving mechanism 2 is arranged at the input end of the conveying mechanism 1, the guard plates 14 arranged at the front side of the frame of the conveying mechanism 1 are provided with through holes A matched with the sizes of the discharging plates 4, the effect of the through holes A is to ensure that the discharging plates filled with chrysanthemum or pepper slide out of the conveying mechanism, the effect of the through holes A is to ensure that the discharging plates slide out of the conveying mechanism in a linear motion, the guard plates 14 arranged at the rear side of the frame of the conveying mechanism 1 are provided with through holes B, the effect of the through holes B is to ensure that piston rods of the pushing mechanisms (air cylinders) can extend into the upper end of the conveying mechanism and push the discharging plates, the through holes B correspond to the through holes A, and the pushing mechanisms can ensure that the discharging plates are pushed out in a linear mode, and the discharging plates are prevented from inclining.
Referring to fig. 1, fig. 3 and fig. 4, and fig. 12, specifically, the other end of the conveying mechanism 1 is provided with a push mechanism 5, the push mechanism 5 pushes the blanking plate 4 out of the conveying mechanism 1, the push mechanism 5 is arranged on a frame at the rear side of the conveying mechanism 1, the space for moving the blanking plate is not occupied, the push mechanism 5 is an air cylinder, an air cylinder seat of the push mechanism 5 is arranged on the frame at the rear side of the conveying mechanism 1, a piston rod of the push mechanism 5 stretches into a through hole B, a push plate 51 is arranged on the piston rod, the push plate can enlarge the stressed area of the blanking plate, further ensures that the blanking plate can do linear motion, the push plate 51 corresponds to the blanking plate 4, connecting rods 15 are arranged at the inner side of each guard plate 14, the connecting rods are used for reducing the width between the two guard plates, each connecting rod 15 is provided with a guard plate 16, the guard plate 16 extends from the input end of the conveying mechanism to the output end of the conveying mechanism, the blanking plate 4 is arranged between the two guard plates 16, the two guard plates clamp the blanking plate in the middle, the blanking plate is ensured to do linear motion on the conveying mechanism, the two guard plates can be prevented from moving in the through holes 17 in the process of moving the front of the blanking plate, the blanking plate can be ensured, the vent bars 17 are arranged between the two guard plates are arranged at the bottom of the vent bars 17, and the two guard bars are arranged at the bottom of the end of the blanking plate 17, and the vent bars are arranged. The blocking strip is used for limiting the continuous movement of the discharging plate on the conveying mechanism, and the blocking strip can also ensure that the discharging plate is aligned with the position of the through hole A.
Referring to fig. 3, 5-7, one end of the conveying mechanism 1 is provided with a horizontal moving mechanism 2, the horizontal moving mechanism ensures that the feeding hopper moves in the horizontal direction, and the moving distance of the sliding block is equal to the whole length of the discharging plate, so that the chrysanthemum or the pricklyash peel can be fully paved on the whole discharging plate.
Specifically, the horizontal moving mechanism 2 is a screw transmission mechanism, the horizontal moving mechanism 2 comprises a guide rail 21, the guide rail has a guiding function and can prevent a sliding block from rotating along with the rotation of a screw rod, the guide rail 21 is arranged on a backup plate 13 of the conveying mechanism 1, the guide rail 21 is provided with a sliding block 22, a screw rod 23 is arranged on a guard plate 14, a through hole is arranged on the sliding block 22, an internal thread corresponding to the external thread of the screw rod 23 is arranged in the through hole, the screw rod 23 penetrates through the sliding block, two ends of the screw rod 23 are arranged on a base 24, a belt transmission mechanism 25 is arranged between the two symmetrically arranged screw rods 23, the belt transmission mechanism 25 comprises a belt pulley A251 and a belt pulley B252, one of the screw rods 23 is provided with the belt pulley A251, a synchronous belt 253 is arranged between the belt pulley A251 and the belt pulley B252, one end of the screw rod 23 provided with the belt pulley A251 is provided with a motor A254, and the output shaft of the motor A254 is connected with one end of the screw rod 23.
The belt transmission mechanism can ensure that the feeding hopper can horizontally move, and the belt transmission mechanism can ensure that the two screw rods synchronously rotate.
The working principle of the horizontal moving mechanism in the invention is as follows: and the motor A is started, the output shaft of the motor A rotates to drive the screw rod to rotate, and under the limit of the guide rail, the sliding block on the screw rod can only move left and right along the axial direction of the screw rod, and the sliding block is connected with the feeding hopper, so that the feeding hopper can move horizontally left and right.
Referring to fig. 3, 8-10, the horizontal moving mechanism 2 is provided with a distributing mechanism 3, the distributing mechanism 3 moves along with the movement of the horizontal moving mechanism 2, and the distributing mechanism can ensure that chrysanthemum or peppers in the feeding hopper are evenly fed.
Specifically, the distributing mechanism 3 comprises a feeding hopper 31, connecting blocks 311 are symmetrically arranged on two sides of the feeding hopper 31, the connecting blocks 311 are fixedly connected with the side faces of the sliding blocks 22, a material control mechanism 32 is arranged at the bottom of the feeding hopper 31, the material in the feeding hopper 31 is controlled by the material control mechanism 32 to fall onto the discharging plate 4, a feeding port 81 is arranged at the top of a protecting cover 8, the feeding port 81 on the protecting cover 8 corresponds to the feeding port of the feeding hopper 31, and a cover plate 82 is arranged at the feeding port 81 on the protecting cover 8. In order to facilitate feeding into the feed hopper, a feed inlet corresponding to the feed hopper is formed in the shield, and in order to prevent the temperature in the shield from being ensured and the temperature in the shield from being lost, the cover plate needs to be closed after feeding into the feed hopper.
In order to control the falling speed of chrysanthemum or pricklyash peel in the feed hopper, therefore, set up the accuse material mechanism, specifically, accuse material mechanism 32 includes pivot 321, pivot 321 lateral surface equipartition is provided with three thick liquids leaf 322, every thick liquids leaf 322 sets up in the feed hopper 31 inboard, the both ends of pivot 321 run through the bottom of feed hopper 31 and extend to the outside of feed hopper 31 and form the extension, be provided with driven gear 323 in one of them extension, be provided with rotation axis 324 on the bottom lateral wall of feed hopper 31, be provided with driving gear 325 on the rotation axis 324, driving gear 325 meshes with driven gear 323, rotation axis 324 runs through the lateral wall of feed hopper 31, rotation axis 324 one end extends to the inside of feed hopper 31, the other end extends to the outside of feed hopper 31, be provided with motor B326 on the rotation axis 324 that extends to the outside of feed hopper 31.
The working principle of the material control mechanism in the invention is as follows: and the motor B is started, the output shaft of the motor B rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the driving gear on the rotating shaft to rotate, and the driven gear is meshed with the driving gear, so that the driven gear rotates to drive the rotating shaft to rotate, and finally, the paddles are driven to rotate.
It is worth noting that, because the rotating shaft is provided with three blades, in order to prevent the situation of material leakage when the blades rotate and to ensure that the thickness of the chrysanthemum or the pepper on the discharging plate is consistent, the feeding hopper is required to be ensured to move left and right, and the thickness of the chrysanthemum or the pepper on the discharging plate is found by the left and right movement of the feeding hopper. Specifically, the distributing mechanism 3 horizontally reciprocates to uniformly arrange the chrysanthemums or the peppers on the discharging plate 4,
Referring to fig. 11, the bottom of the distributing mechanism 3 is provided with a discharging plate 4, the feeding hopper discharges the chrysanthemum or the pricklyash peel on the discharging plate, the discharging plate 4 is arranged on the conveying mechanism 1, and the discharging plate is ensured to move along with the movement of the conveying mechanism and is dried in the moving process.
Referring to fig. 1 and 2, a shield 8 is provided outside the conveying mechanism 1, and a horizontal moving mechanism 2, a discharging plate 4 and a pushing mechanism 5 are provided in the shield 8. The outer side of the shield 8 is provided with a dehumidifier 9 and an air heater 10, the top of the shield 8 is provided with a dehumidifier pipe 11, the dehumidifier pipe 11 is connected with the dehumidifier 9, the top of the shield 8 is provided with a hot air pipe 12, and the hot air pipe 12 is connected with the air heater 10;
the dehumidifier 9 is arranged on a frame at the rear side of the conveying mechanism 1, an air outlet 83 is arranged at the top of the shield 8, a dehumidifier 11 is arranged at the air outlet 83, the dehumidifier 9 is connected with the air outlet 83 of the shield through the dehumidifier 11, an electromagnetic valve 18 is arranged on the dehumidifier 11, an air distribution pipe 19 is arranged at the bottom of the connecting rod 15, and a hot air pipe 12 passes through the shield and is connected with the air distribution pipe 19.
After evenly spreading chrysanthemum or pricklyash peel on the flitch, start conveying mechanism, conveying mechanism removes this flitch from the input to the output, at the in-process that removes, start air heater and dehumidifier, the air heater lets in the cloth tuber pipe with hot-blast through the hot-blast tuber pipe, in the guard shield is evenly blown in with hot-blast to the cloth tuber pipe, hot-blast chrysanthemum or pricklyash peel on the flitch of blowing through the ventilation hole, open the solenoid valve, dehumidifier is taken out the hot-blast by the air outlet with the hot-blast that has moisture through the dehumidifier, consequently realize the stoving of chrysanthemum or pricklyash peel on the flitch.
Referring to fig. 1-3, a transfer mechanism 6 is arranged on one side of the conveying mechanism 1, the transfer mechanism 6 is arranged opposite to the pushing mechanism 5, the transfer mechanism 6 receives the discharging plate 4 pushed out by the pushing mechanism 5, and when the chrysanthemum or the pepper on the discharging plate is dried by the drying mechanism, the discharging plate is pushed out by the pushing mechanism, and the pushing direction is perpendicular to the moving direction of the conveying mechanism. Specifically, the subaerial fixed block 20 that is provided with of conveying mechanism 1 one side, the effect of fixed block is fixed transfer mechanism, see fig. 13, fixed block 20 both ends symmetry is provided with two transfer mechanism 6, set up the effect of two transfer mechanism and be guaranteed the flitch both ends even atress, by lifting the subassembly steady lifting, two transfer mechanism 6 symmetry sets up the through-hole A both sides at the backplate 14 of conveying mechanism 1 front side, through-hole A department is provided with bracket 26 on the backplate 14 of conveying mechanism 1 frame front side, in order to prevent that the flitch from dropping, consequently, outside the guard shield, just set up the bracket to through-hole A's position, release mechanism is direct to push away the flitch on the bracket. The bracket 26 is arranged outside the protective cover, the two ends of the bracket 26 are provided with comb teeth, and the lifting frame 6911 of the lifting assembly 69 is arranged between two adjacent comb teeth at the bottom of the bracket 26.
Referring to fig. 13-18, the purpose of providing comb teeth on the carrier is to facilitate the passage of the lifting frame in the lifting assembly. Specifically, the transfer mechanism 6 includes a vertical plate 61, the vertical plate is fixed with a fixed block, the whole transfer mechanism is prevented from toppling over, a square through hole is arranged in the center of the vertical plate 61, cross bars 62 are arranged at the upper end and the lower end of the square through hole, the cross bars 62 are arranged at the rear side of the vertical plate 61 and are connected with the vertical plate 61 through bolts, and the function of the cross bars is to fix two guide bars; the cross rod is arranged at the rear side of the vertical rod, so that the rear end face of the guide bar and the rear end face of the vertical rod are in the same plane, and specifically, two guide bars 63 are symmetrically arranged in square through holes of the vertical plate, and the upper end and the lower end of each guide bar 63 are connected with the cross rod 62 through bolts.
A square guide channel 64 is formed between the outer side surface of the two guide strips 63 and the inner side surface of the square through hole, the square guide channel is arranged to limit the lifting assembly and guide the lifting assembly, the front ends of the two guide strips 63 are provided with side plates 65, two ends of each side plate 65 are in bolt connection with two ends of the vertical plate 61, each side plate 65 comprises a side plate A651, a side plate B652 and a side plate C653, one end of each side plate A651 is in bolt connection with the vertical plate 61, the other end of each side plate A651 is in bolt connection with one guide strip 63, a channel A6511 is arranged on each side plate A651, the channel A6511 corresponds to the square guide channel 64 on the left side of the vertical plate 61, the purpose is to increase the depth of the square guide channel on the left side, one end of each side plate C653 is in bolt connection with the vertical plate 61, the other end of each side plate C653 is in bolt connection with the other guide strip 63, the side plate C653 is provided with a channel B6531, the channel B6531 corresponds to the square guide channel 64 on the right side of the vertical plate 61, the purpose is to increase the depth of the guide channel on the right side, the side plate B652 is arranged between the side plate A651 and the side plate C653, a channel C6521 is arranged between the side plate A651 and the side plate B652, a channel D6522 is arranged between the side plate C653 and the side plate B652, the size of the channel C6521 is equal to that of the channel D6522, the size of the channel C6521 is equal to that of the square guide channel 64, and the sizes of the square guide channel, the channel A, the channel C and the guide column B are equal to the diameters of the guide column A and the guide column B, so that the guide column A and the guide column B in the lifting assembly can be limited.
The upper end and the lower end of the side plate B652 are welded with the two cross bars 62, the shaft holes are formed in each cross bar 62, through holes C are formed in the upper end and the lower end of the side plate B652 and concentric with the shaft holes in the cross bars 62, chain wheel shafts 66 are arranged in each shaft hole penetrating through the through holes C, chain wheels 67 are arranged on each chain wheel shaft 66, chains 68 are arranged on the two chain wheels 67, a motor C is arranged on the chain wheel shaft of the cross bar at the lower end, the motor C is arranged at the rear side of the vertical plate, the motor C is started, an output shaft of the motor C drives the chain wheel shaft below the vertical plate to rotate, further drives the chain wheel below the vertical plate to rotate, and accordingly drives the chain to rotate, and the chain rotates to drive the lifting assembly to lift or descend.
Specifically, be provided with on the chain 68 and lift the subassembly 69, lift the subassembly 69 and set up in one side of chain 68, lift the subassembly 69 and include guide frame 692, guide frame 692 and the chain link fixed connection of chain 68, guide frame 692 both ends are provided with guide post A6921 and guide post B6922, guide post A6921 sets up in passageway A6511, guide post B6922 sets up in passageway C6521, guide frame 692 front end pivot is provided with connecting plate 691, connecting plate 691 front side is provided with and lifts frame 6911.
When the discharging plate is pushed onto the bracket, the discharging plate is in a static state, and the guide frame is fixedly connected with the chain links of the chain, when the chain on the side provided with the lifting assembly ascends, the lifting frame arranged between the comb teeth of the bracket ascends to drive the discharging plate on the bracket to ascend, so that the discharging plate is lifted.
In order to ensure that the discharging plate on the lifting frame is in a horizontal state, chrysanthemum or pepper on the discharging plate is prevented from falling, a guide frame is arranged, the guide frame can be adjusted along the direction of the chain track, and the guide column A and the guide column B can ensure that the lifting frame is always in a horizontal state when moving along the direction of the chain track.
Referring to fig. 20-22, specifically, a heat dissipation mechanism 7 is disposed on one side of the transfer mechanism 6, the heat dissipation mechanism 7 receives the discharging plate 4 transferred by the transfer mechanism 6, and stacks the discharging plate 4, the heat dissipation mechanism 7 includes a first bracket 71 and a second bracket 72 corresponding to each other, a track 73 is disposed between the first bracket 71 and the second bracket 72, a sliding frame 74 is disposed between the tracks 73, an extension arm 741 is disposed at the front end of the sliding frame 74, an electric push rod 75 is disposed at the rear end of the sliding frame 74, a cross beam 76 is disposed between the first bracket 71 and the second bracket 72, a push rod seat of the electric push rod 75 is fixedly connected with the cross beam 76, a piston rod of the electric push rod 75 is fixedly connected with the rear end face of the sliding frame 74, and a limiting mechanism 77 is disposed on the extension arm 741.
When the discharging plate is lifted, an electric push rod on the heat dissipation mechanism is started, and the distance that the extension arm on the sliding frame moves towards the chain direction is ensured.
When the discharging plate falls onto the extension arm, the electric push rod is reversely started, the piston rod of the electric push rod is contracted, the sliding frame is driven to be far away from the direction of the chain, and finally the discharging plate is driven to move between the first bracket and the second bracket.
When the chain rotates again, the discharging plate is lifted for the second time, and the discharging plate is moved to the sliding frame of the next layer by adopting the same method.
Specifically, the limiting mechanism 77 comprises a spring 771, a counter bore is arranged on the extension arm 741, the spring 771 is arranged in the counter bore, the lower end of the spring 771 is fixedly connected with the bottom surface of the counter bore, the upper end of the spring is provided with a limiting rod 772, the upper end surface of the limiting rod 772 is an inclined surface, and the height of the inclined surface close to the outer end surface of the extension arm 741 is smaller than that of the inclined surface far away from the outer end surface of the extension arm 741.
The limiting mechanism has a limiting effect on the discharging plate, and when the electric push rod contracts, the limiting mechanism moves along the direction away from the chain against the discharging plate.
A drying method using a multifunctional food drying system, comprising the steps of:
step one: placing chrysanthemum or pepper to be dried into the feed hopper 31 through external force, placing an empty discharging plate 4 on the conveying mechanism 1 from the input end of the conveying mechanism 1, and ensuring that the discharging plate 4 is arranged at the bottom of the feed hopper 31;
Step two: starting a motor B326, wherein an output shaft of the motor B rotates to drive a rotating shaft 324 to rotate, the rotating shaft rotates to drive a driving gear 325 to rotate, the driving gear 325 is meshed with a driven gear 323, so that the driven gear rotates, and because the driven gear is arranged on a rotating shaft 321, the rotating shaft rotates to drive a paddle 322 to rotate, and the paddle rotates to release chrysanthemum or pricklyash peel to an empty discharging plate 4 at the bottom, so that partial discharging is performed on the discharging plate;
step three: starting a motor A254, wherein an output shaft of the motor A rotates to drive a screw rod 23 to rotate, and because a sliding block 22 is arranged on a guide rail 21 and an internal thread corresponding to the external thread of the screw rod 23 is arranged in the sliding block 22, the screw rod 23 rotates to drive the sliding block 22 to move left and right along the axis of the screw rod, and because the sliding block 22 is connected with a connecting block 311 of a feed hopper 31, the sliding block 22 drives the feed hopper 31 to move left and right along the axis of the screw rod through the connecting block 311, the feeding plate has a certain length, the other parts of the feeding plate are fed, and full loading of the empty feeding plate is realized through the second step and the third step;
step four: starting a dehumidifier 9 and an air heater 10 to dry the chrysanthemum or the pepper on the discharging plate;
Step five: starting the conveying mechanism 1, driving the discharging plate 4 filled with the chrysanthemum or the pepper to move towards the output end of the conveying mechanism, closing the conveying mechanism 1 when the discharging plate 4 is moved to the blocking strip 17 at the output end of the conveying mechanism 1, stopping the movement of the discharging plate 4 filled with the chrysanthemum or the pepper, and continuously drying the discharging plate in the moving process;
step six: starting the pushing mechanism 5, wherein a piston rod of the pushing mechanism 5 pushes the baiting plate 4 filled with chrysanthemum or pepper until the baiting plate 4 is pushed to a bracket 26 outside the shield, closing the pushing mechanism 5, and reversely starting the pushing mechanism 5 to ensure that the piston rod of the pushing mechanism is at a starting position;
step seven: starting a motor C in the transfer mechanism 6, wherein an output shaft of the motor C rotates to drive a sprocket shaft 66 to rotate so as to drive a sprocket 67 below the vertical plate to rotate, so that a chain 68 rotates, a lifting assembly 69 is driven to ascend by the rotation of the chain, a lifting frame 6911 in the lifting assembly 69 penetrates through a gap between two adjacent comb teeth of a bracket 26 to lift a discharging plate 4 filled with chrysanthemum or pepper, and the discharging plate 4 rotates to the other side of the chain along with the rotation of the chain;
step eight: referring to fig. 19, when the motor C is started, the electric push rod 75 in the heat dissipation mechanism 7 is started, the piston rod of the electric push rod 75 is extended, after the discharging plate 4 rotates to contact the sliding frame 74, the discharging plate 4 is transferred to the sliding frame 74, the electric push rod is reversely started, and the electric push rod drives the discharging plate 4 to move between the first bracket 71 and the second bracket 72 until the extending arm of the sliding frame 74 is no longer interfered with the lifting assembly;
Step nine: and (c) repeating the step (II), moving another discharging plate 4 filled with chrysanthemum or pepper to a position between the first support and the second support of the heat dissipation mechanism 7, and sequentially arranging the discharging plates on the heat dissipation mechanism to dissipate heat of the dried chrysanthemum or pepper.
The technical features of the present invention that are not described may be implemented by or in the prior art, and are not described in detail herein, but the above description is not intended to limit the invention, and the invention is not limited to the above examples, but is also intended to be within the scope of the invention by those skilled in the art.

Claims (8)

1. The utility model provides a multifunctional food drying system, includes conveying mechanism (1), its characterized in that, conveying mechanism (1) one end is provided with horizontal migration mechanism (2), be provided with cloth mechanism (3) on horizontal migration mechanism (2), cloth mechanism (3) are along with the removal of horizontal migration mechanism (2) and move, cloth mechanism (3) bottom is provided with blowing board (4), blowing board (4) set up on conveying mechanism (1), cloth mechanism (3) horizontal reciprocating motion will chrysanthemum or pricklyash peel evenly arrange on blowing board (4), conveying mechanism (1) other end is provided with release mechanism (5), release mechanism (5) release board (4) release mechanism (1), conveying mechanism (1) one side is provided with transfer mechanism (6), transfer mechanism (6) just to release mechanism (5) set up, transfer mechanism (6) accept blowing board (4) that release mechanism (5) released, transfer mechanism (6) one side is provided with heat dissipation mechanism (7) release mechanism (4) accept, release board (4) stack, the automatic feeding device is characterized in that a shield (8) is arranged on the outer side of the conveying mechanism (1), a horizontal moving mechanism (2), a discharging plate (4) and a pushing mechanism (5) are arranged in the shield (8), a dehumidifier (9) and a hot air blower (10) are arranged on the outer side of the shield (8), a dehumidifier tube (11) is arranged at the top of the shield (8), the dehumidifier tube (11) is connected with the dehumidifier (9), a hot air tube (12) is arranged at the top of the shield (8), and the hot air tube (12) is connected with the hot air blower (10);
The transfer mechanism (6) comprises a vertical plate (61), square through holes are formed in the center of the vertical plate (61), transverse rods (62) are arranged at the upper end and the lower end of each square through hole, the transverse rods (62) are arranged at the rear sides of the vertical plate (61) and are connected with the vertical plate (61) through bolts, two guide strips (63) are symmetrically arranged in the square through holes of the vertical plate, the upper end and the lower end of each guide strip (63) are connected with the transverse rods (62) through bolts, square guide channels (64) are formed between the outer side surfaces of the guide strips (63) and the inner side surfaces of the square through holes, side plates (65) are arranged at the front ends of the guide strips (63), the two ends of each side plate (65) are connected with the two ends of the vertical plate (61) through bolts, each side plate (65) comprises a side plate A (651), a side plate B (652) and a side plate C (653), one end of each side plate A (651) is connected with the corresponding to one vertical plate (61) through bolts, the other end of each guide strip (63) is connected with one guide strip (63) through bolts, the other side plates (63) are connected with one end (61) through bolts (65) through bolts, and the other end of the guide channels (61) are connected with the other through bolts (65 through bolts (11), the side plate C (653) is provided with a channel B (6531), the channel B (6531) corresponds to the square guide channel (64) on the right side of the vertical plate (61), the side plate B (652) is arranged between the side plate A (651) and the side plate C (653), a channel C (6521) is arranged between the side plate A (651) and the side plate B (652), a channel D (6522) is arranged between the side plate C (653) and the side plate B (652), the size of the channel C (6521) is equal to the size of the channel D (6522), and the size of the channel C (6521) is equal to the size of the square guide channel (64);
The upper end and the lower end of the side plate B (652) are welded with the two cross bars (62), each cross bar (62) is provided with a shaft hole, the upper end and the lower end of the side plate B (652) are provided with through holes C which are concentric with the shaft holes on the cross bars (62), each shaft hole penetrating through the through holes C is internally provided with a chain wheel shaft (66), each chain wheel shaft (66) is provided with a chain wheel (67), the two chain wheels (67) are provided with chains (68), the chain wheel shaft of the cross bar at the lower end is provided with a motor C, the motor C is arranged at the rear side of the vertical plate, the lifting assembly (69) is arranged on the chain (68), the lifting assembly (69) is arranged on one side of the chain (68), the lifting assembly (69) comprises a guide frame (692), the guide frame (692) is fixedly connected with a chain link of the chain (68), guide columns A (6921) and B (6922) are arranged at two ends of the guide frame (692), the guide columns A (6921) are arranged in the channel A (6511), the guide columns B (6922) are arranged in the channel C (6521), a connecting plate (691) is arranged at the front end pivot of the guide frame (692), and the lifting frame (6911) is arranged at the front side of the connecting plate (691);
the heat dissipation mechanism (7) comprises a first bracket (71) and a second bracket (72) which correspond to each other, a track (73) is arranged between the first bracket (71) and the second bracket (72), a sliding frame (74) is arranged between the tracks (73), an extension arm (741) is arranged at the front end of the sliding frame (74), an electric push rod (75) is arranged at the rear end of the sliding frame (74), a cross beam (76) is arranged between the first bracket (71) and the second bracket (72), a push rod seat of the electric push rod (75) is fixedly connected with the cross beam (76), a piston rod of the electric push rod (75) is fixedly connected with the rear end face of the sliding frame (74), and a limiting mechanism (77) is arranged on the extension arm (741);
Stop gear (77) are including spring (771), be provided with the counter bore on extension arm (741), spring (771) set up in the counter bore, spring (771) lower extreme with the bottom surface fixed connection of counter bore, the upper end of spring is provided with gag lever post (772), gag lever post (772) up end is the inclined plane, is close to the height of the inclined plane of extension arm (741) outer terminal surface is less than and keeps away from the height of the inclined plane of extension arm (741) outer terminal surface.
2. The multifunctional food drying system according to claim 1, wherein the conveying mechanism (1) is a belt conveyor, the conveying mechanism comprises an input end and an output end, two backup plates (13) are symmetrically arranged on the front side and the rear side of a frame of the conveying mechanism (1), a guard plate (14) is arranged on the inner side of each backup plate (13) and the guard plate (14) adjacent to the backup plates, the horizontal moving mechanism (2) is arranged at the input end of the conveying mechanism (1), a through hole A matched with the size of the discharging plate (4) is arranged on the guard plate (14) arranged on the front side of the frame of the conveying mechanism (1), a through hole B is arranged on the guard plate (14) arranged on the rear side of the frame of the conveying mechanism (1), the through hole B corresponds to the through hole A, the pushing mechanism (5) is arranged on the frame on the rear side of the conveying mechanism (1), the pushing mechanism (5) is arranged on the cylinder seat (5), the piston rod (51) is arranged on the inner side of the cylinder seat (5), the piston rod (51) is arranged on the piston rod (51), every all be provided with baffle (16) on connecting rod (15), baffle (16) follow conveying mechanism's input to conveying mechanism's output extends, two set up between baffle (16) blowing board (4), be provided with ventilation hole (41) on blowing board (4), set up two of conveying mechanism's (1) output be provided with between the backplate and block strip (17), block strip (17) with baffle (16) set up perpendicularly.
3. The multifunctional food drying system according to claim 2, wherein the horizontal moving mechanism (2) is a screw rod transmission mechanism, the horizontal moving mechanism (2) comprises a guide rail (21), the guide rail (21) is arranged on a backup plate (13) of the conveying mechanism (1), a sliding block (22) is arranged on the guide rail (21), a screw rod (23) is arranged on the guard plate (14), a through hole is arranged on the sliding block (22), an internal thread corresponding to the external thread of the screw rod (23) is arranged in the through hole, the screw rod (23) penetrates through the sliding block, two ends of the screw rod (23) are arranged on a base (24), a belt transmission mechanism (25) is arranged between two symmetrically arranged screw rods (23), the belt transmission mechanism (25) comprises a belt pulley A (251) and a belt pulley B (252), one of the screw rods (23) is provided with the belt pulley A (251), the other screw rod (23) is provided with the belt pulley B (252), one end of the belt pulley A (251) is provided with the belt pulley A (252), an output shaft of the motor A (254) is connected with one end of the screw rod (23).
4. A multifunctional food drying system according to claim 3, characterized in that the distributing mechanism (3) comprises a feeding hopper (31), symmetrically arranged connecting blocks (311) are arranged on two sides of the feeding hopper (31), the connecting blocks (311) are fixedly connected with the side faces of the sliding blocks (22), a material control mechanism (32) is arranged at the bottom of the feeding hopper (31), the material in the feeding hopper (31) is controlled by the material control mechanism (32) to fall onto the discharging plate (4), a feeding port (81) is arranged at the top of the protecting cover (8), the feeding port (81) on the protecting cover (8) corresponds to the feeding port of the feeding hopper (31), and a cover plate (82) is arranged at the feeding port (81) on the protecting cover (8).
5. The multifunctional food drying system according to claim 4, wherein the material control mechanism (32) comprises a rotating shaft (321), three paddles (322) are uniformly distributed on the outer side surface of the rotating shaft (321), each paddle (322) is arranged on the inner side of the feeding hopper (31), two ends of the rotating shaft (321) penetrate through the bottom of the feeding hopper (31) and extend to the outer side of the feeding hopper (31) to form an extension part, one of the extension parts is provided with a driven gear (323), the bottom side wall of the feeding hopper (31) is provided with a rotating shaft (324), the rotating shaft (324) is provided with a driving gear (325), the driving gear (325) is meshed with the driven gear (323), the rotating shaft (324) penetrates through the side wall of the feeding hopper (31), one end of the rotating shaft (324) extends to the inner side of the feeding hopper (31), and the other end extends to the outer side of the feeding hopper (31) and the rotating shaft (324) is provided with a motor B (326).
6. The multifunctional food drying system according to claim 5, wherein the dehumidifier (9) is arranged on a frame at the rear side of the conveying mechanism (1), an air outlet (83) is arranged at the top of the shield (8), the dehumidifier (11) is arranged at the air outlet (83), the dehumidifier (9) is connected with the air outlet (83) of the shield through the dehumidifier (11), an electromagnetic valve (18) is arranged on the dehumidifier (11), an air distribution pipe (19) is arranged at the bottom of the connecting rod (15), and the hot air pipe (12) penetrates through the shield and is connected with the air distribution pipe (19).
7. The multifunctional food drying system according to claim 6, wherein a fixed block (20) is arranged on the ground on one side of the conveying mechanism (1), two transfer mechanisms (6) are symmetrically arranged at two ends of the fixed block (20), the two transfer mechanisms (6) are symmetrically arranged at two sides of the through hole a of the guard plate (14) on the front side of the conveying mechanism (1), a bracket (26) is arranged at the through hole a of the guard plate (14) on the front side of the rack of the conveying mechanism (1), the bracket (26) is arranged on the outer side of the guard cover, comb teeth are arranged at two ends of the bracket (26), and a lifting frame (6911) of the lifting assembly (69) is arranged between two adjacent comb teeth at the bottom of the bracket (26).
8. A drying method using the multifunctional food drying system of claim 7, comprising the steps of:
step one: placing chrysanthemum or pepper to be dried into a feed hopper (31) through external force, placing an empty discharging plate (4) on the conveying mechanism (1) from the input end of the conveying mechanism (1), and ensuring that the discharging plate (4) is arranged at the bottom of the feed hopper (31);
step two: starting a motor B (326), wherein an output shaft of the motor B rotates to drive a rotating shaft (324) to rotate, the rotating shaft rotates to drive a driving gear (325) to rotate, and the driving gear (325) is meshed with a driven gear (323), so that the driven gear rotates;
Step three: starting a motor A (254), wherein an output shaft of the motor A rotates to drive a screw rod (23) to rotate, because a sliding block (22) is arranged on a guide rail (21), and an internal thread corresponding to the external thread of the screw rod (23) is arranged in the sliding block (22), so that the sliding block (22) is driven by the rotation of the screw rod (23) to move left and right along the axis of the screw rod, and because the sliding block (22) is connected with a connecting block (311) of a feed hopper (31), the feed hopper (31) is driven by the sliding block (22) to move left and right along the axis of the screw rod through the connecting block (311), the feeding plate has a certain length, and other parts of the feeding plate are fed, and full loading and loading of the empty feeding plate are realized through the second step and the third step;
step four: starting a dehumidifier (9) and an air heater (10) to dry the chrysanthemum or the pepper on the discharging plate;
step five: starting a conveying mechanism (1), driving a discharging plate (4) filled with chrysanthemum or pepper to move towards the output end of the conveying mechanism, closing the conveying mechanism (1) when the discharging plate is moved to a blocking strip (17) at the output end of the conveying mechanism (1), stopping the movement of the discharging plate (4) filled with chrysanthemum or pepper, and continuously drying the discharging plate in the moving process;
step six: starting the pushing mechanism (5), wherein a piston rod of the pushing mechanism (5) pushes a discharging plate (4) filled with chrysanthemum or pepper until the discharging plate (4) is pushed onto a bracket (26) at the outer side of the protective cover, closing the pushing mechanism (5), and reversely starting the pushing mechanism (5) to ensure that the piston rod of the pushing mechanism is at a starting position;
Step seven: starting a motor C in the transfer mechanism (6), wherein an output shaft of the motor C rotates to drive a sprocket shaft (66) to rotate so as to drive a sprocket (67) below the vertical plate to rotate, so that a chain (68) rotates, a lifting assembly (69) is driven to lift by the rotation of the chain, a lifting frame (6911) in the lifting assembly (69) penetrates through a gap between two adjacent comb teeth of the bracket (26) to lift a discharging plate (4) filled with chrysanthemum or pepper, and the discharging plate (4) rotates to the other side of the chain along with the rotation of the chain;
step eight: when the motor C is started, an electric push rod (75) in the heat dissipation mechanism (7) is started, a piston rod of the electric push rod (75) stretches, after the discharging plate (4) rotates to be in contact with the sliding frame (74), the discharging plate (4) is transferred to the sliding frame (74), the electric push rod is reversely started, and the electric push rod drives the discharging plate (4) to move between the first bracket (71) and the second bracket (72) until an extending arm of the sliding frame (74) does not interfere with the lifting assembly any more;
step nine: and (c) repeating the step (I), moving another discharging plate (4) filled with chrysanthemum or pepper to a position between the first support and the second support of the heat dissipation mechanism (7), and sequentially arranging the discharging plates on the heat dissipation mechanism to dissipate heat of the dried chrysanthemum or pepper.
CN202210394516.3A 2022-04-15 2022-04-15 Multifunctional drying system and drying method Active CN114739146B (en)

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CN115355667B (en) * 2022-09-13 2023-05-12 哈尔滨学院 Black fungus sunning processingequipment

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CN113654330A (en) * 2021-08-03 2021-11-16 安徽刘鸿盛餐饮有限公司 High-efficient automatic drying system of food processing production line
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