CN112495754B - High-efficient multi-functional agricultural product is dried and is screened integrated device - Google Patents
High-efficient multi-functional agricultural product is dried and is screened integrated device Download PDFInfo
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- CN112495754B CN112495754B CN202011038773.0A CN202011038773A CN112495754B CN 112495754 B CN112495754 B CN 112495754B CN 202011038773 A CN202011038773 A CN 202011038773A CN 112495754 B CN112495754 B CN 112495754B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/10—Screens in the form of endless moving bands
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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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
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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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a high-efficiency multifunctional agricultural product drying and screening integrated device which comprises a storage chamber, a drying box main body, a drying box feeding port, a temperature and humidity sensor and a pipeline fan, wherein the drying box main body is fixed inside the storage chamber, the drying box feeding port is fixedly arranged at the left end of the upper part of the drying box main body in a penetrating mode, a feeding funnel is arranged above the drying box feeding port, the outer side of the feeding funnel is fixed with a storage chamber screw, a microwave emitter is fixedly arranged at the middle part of the inner part of the upper surface of the drying box main body in a penetrating mode, the temperature and humidity sensor is arranged above the right end of the drying box main body, the top end of a hot air recovery pipeline is fixedly arranged on the right side surface of the drying box main body in a penetrating mode, and the bottom end of the drying box main body is fixedly arranged in a penetrating mode. This high-efficient multi-functional agricultural product is dried and is screened integrated device realizes that the limit is dry, and the limit size is categorised, is used for different usage to the crops of equidimension not, is fit for modern internet sales.
Description
Technical Field
The invention relates to the technical field of drying of massive crops, in particular to a high-efficiency multifunctional agricultural product drying and screening integrated device.
Background
Modern drying technology in China is gradually developed from the 20 th century and the 50 th century, so far, for common drying equipment such as airflow drying, spray drying, fluidized bed drying, spin flash drying, infrared drying, microwave drying, freeze drying and the like, the drying equipment which can be produced and meet market requirements in China has wide application fields, and in the face of various different requirements of industries, materials with different physicochemical properties, product quality and other aspects, the drying technology is a technology which is cross-industry, cross-subject and has the property of experimental science, and for the drying technology, three targets are accepted by scholars, namely the drying operation is to ensure the product quality, and the drying operation does not cause pollution to the environment and the energy-saving research of drying;
1. the existing drying device has a single function, only simply performs drying operation, and cannot perform drying and screening simultaneously, so that after drying is finished, workers are required to perform screening and selling, and time and labor are consumed;
2. the distance between the belts cannot be well adjusted in the screening process, and different kinds of block agricultural products cannot be screened and used;
3. the existing drying mode has the advantages of microwave drying, uniform and thorough drying, simple control, long-time drying for keeping the original color of the material, energy conservation, environmental protection and the like, and the microwave drying is different from the traditional drying mode and is a drying method for firstly heating the interior, then transferring heat to the surface and then heating the surface, which can greatly improve the drying efficiency and save energy, but the moisture in the material is evaporated in the microwave drying process and accumulated near the surface of the material, thereby seriously affecting the microwave drying efficiency
Therefore, an efficient multifunctional agricultural product drying and screening integrated device is provided so as to solve the problems.
Disclosure of Invention
The invention aims to provide a high-efficiency multifunctional agricultural product drying and screening integrated device, and aims to solve the problems that the existing drying device in the market provided by the background technology is single in function, only simply performs drying operation, and cannot perform drying and screening simultaneously, so that after drying is finished, workers are required to perform screening and selling, time and labor are consumed, the distance between belts cannot be well adjusted in the screening process, and different types of block agricultural products cannot be screened and used.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency multifunctional agricultural product drying and screening integrated device comprises a storage chamber, a drying box main body, a drying box feeding port, a temperature and humidity sensor and a pipeline fan, wherein the drying box main body is fixed inside the storage chamber, the drying box feeding port is fixedly penetrated through the left end of the upper part of the drying box main body, a feeding funnel is arranged above the drying box feeding port, the outer side of the feeding funnel is fixed with a screw of the storage chamber, a microwave emitter is fixedly arranged on the inner part of the upper surface of the drying box main body through a screw, the temperature and humidity sensor is arranged above the right end of the drying box main body, the top end of a hot air recovery pipeline is fixedly penetrated through the right side surface of the drying box main body, the bottom end of the hot air recovery pipeline is fixedly penetrated through the bottom end of the drying box main body, the pipeline fan is arranged inside the top end of the hot air recovery pipeline, and a filter layer is fixedly arranged inside the hot air recovery pipeline, the drying box comprises a drying box main body, and is characterized in that a primary drying belt, a secondary drying belt, a tertiary drying belt and a quaternary drying belt are arranged in the drying box main body, the secondary drying belt is arranged below the primary drying belt, the tertiary drying belt is arranged below the secondary drying belt, the quaternary drying belt is arranged below the tertiary drying belt, rollers are connected in the primary drying belt, the secondary drying belt, the tertiary drying belt and the quaternary drying belt, one end of each roller is connected with a magnetostrictive displacement sensor, one end of each roller is connected with a motor through a transmission belt, the left end of the lower part of the drying box main body is connected with an air blower through a conveying pipe, an electric heater is arranged in the conveying pipe on the right side of the air blower, a first discharge port and a second discharge port are formed in the left side surface of the drying box main body, and a second discharge port is formed in the lower part of the first discharge port, first storage silo and second storage silo have been seted up to the left surface inside of storage compartment, and the front side of first storage silo is provided with the second storage silo to the left side of first discharge gate and second discharge gate is provided with first storage silo and second storage silo respectively, the bottom internally mounted of storage compartment has the cooling fan, inside third discharge gate and the fourth discharge gate of having seted up of the leading flank of drying cabinet main part, and the below of third discharge gate is provided with the fourth discharge gate, inside third storage silo and the fourth storage silo of having seted up of the leading flank of storage compartment, and the leading flank of third discharge gate and fourth discharge gate is provided with third storage silo and fourth storage silo respectively, the export has been seted up to the left surface below of storage compartment, the delivery port is installed to the bottom of drying cabinet main part.
Preferably, the feed hopper is composed of a feed slide plate, and the feed slide plate is arranged in a U-shaped structure in side view.
Preferably, the hot air recovery pipeline is approximately 'U' shaped structure and is arranged, and the number of the hot air recovery pipeline and the number of the filter layers are 1: 2 is set.
Preferably, the distances between the belt pulleys in the primary drying belt, the secondary drying belt, the tertiary drying belt and the quaternary drying belt are different, the distances between the belt pulleys in the primary drying belt, the secondary drying belt, the tertiary drying belt and the quaternary drying belt are gradually narrowed, and the moving directions of the primary drying belt and the tertiary drying belt are the same.
Preferably, the moving direction of the secondary drying belt is the same as that of the fourth drying belt, and the secondary drying belt and the primary drying belt are vertically arranged.
Preferably, the inside of the roller is arranged in a hollow structure, the inside of the roller penetrates through the waveguide tube, the outer side of the waveguide tube is nested with the magnetic ring, the top end of the magnetic ring is fixed with the connecting pin through a screw, the upper surface of the roller is provided with the sliding groove, the upper end of the connecting pin penetrates through the sliding groove to be connected with the belt pulley through a screw, the inside of the belt pulley penetrates through the roller, and the outer side of the belt pulley is provided with the primary drying belt, the secondary drying belt, the tertiary drying belt or the quaternary drying belt.
Preferably, the belt pulleys and the magnetic rings are arranged in a one-to-one correspondence mode, and the diameter of each belt pulley is larger than that of each magnetic ring.
Preferably, the connecting pins and the sliding grooves are in clamping sliding connection, the connecting pins and the magnetic rings are arranged in a one-to-one correspondence mode, and the magnetic rings and the waveguide tubes form a sliding structure.
Compared with the prior art, the invention has the beneficial effects that: this high-efficient multi-functional agricultural product is dried and is screened integrated device is provided with:
(1) the drying box main body can uniformly separate blocky crops such as potatoes and the like through the design of the primary drying belt, the secondary drying belt, the tertiary drying belt and the quaternary drying belt, prevents water in materials from evaporating and accumulating near the surfaces of the materials, improves the microwave drying efficiency, can store the crops in a size classification manner, realizes layered drying, realizes drying and size classification, is suitable for different purposes for the crops with different sizes, is suitable for modern internet sales, and is sold according to different specifications;
the sliding chute is fixed, the connecting pin can conveniently drive the magnetic ring and the belt pulley to slide through the arrangement of the sliding chute, and the moving position of the magnetic ring is detected through the magnetostrictive displacement sensor, so that the position of the belt pulley can be conveniently determined, the position of the belt pulley can be conveniently adjusted, the space among a plurality of belt pulleys can be conveniently adjusted, and the materials can be conveniently screened in size;
(3) the microwave drying is mainly installed, the hot air drying is assisted, the advantages of the microwave drying and the hot air drying can be complemented, evaporated water vapor is taken away by hot air in the microwave drying, the accumulation of the water vapor on the surfaces of blocky crops such as potatoes is weakened, the microwave drying effect is improved, the primary color of the materials can be ensured when the materials are dried for a long time, and the material quality is improved;
(4) the pipeline fan, the hot air recovery pipeline and the filter layer are fixed, hot air containing water vapor enters the hot air recovery pipeline through the arrangement of the pipeline fan, water is filtered and removed through the filter layer in the hot air recovery pipeline, then the hot air without water is conveyed into the drying box main body from the lower part of the drying box main body through the hot air recovery pipeline, so that the hot air without water is dried in the drying box main body again, the hot air is fully recycled, the use power of the air blower and the electric heater is reduced, energy is saved, meanwhile, the temperature in the drying box main body is reduced and increased by controlling the heating grade of the electric heater, the internal temperature and the humidity in the drying box main body are ensured to be in a proper state, the bulk materials such as potatoes in the drying box are fully dried in a medium, and the internal quality cannot be damaged, and energy can be saved.
Drawings
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a rear view of the main body of the drying cabinet of the present invention;
FIG. 4 is a right side view of the main body of the drying cabinet of the present invention;
FIG. 5 is a main sectional view of the main body of the drying cabinet of the present invention;
FIG. 6 is a left sectional view of the main body of the drying cabinet of the present invention;
FIG. 7 is a schematic front view of the main body of the drying cabinet of the present invention;
FIG. 8 is a left side view of the main body of the drying cabinet of the present invention;
FIG. 9 is a schematic main sectional view of the roller according to the present invention;
FIG. 10 is a schematic cross-sectional view of the pulley and coupling pin connection of the present invention;
FIG. 11 is a schematic view of the present invention.
In the figure: 1. a storage chamber; 2. a feed hopper; 201. a feeding slide plate; 3. a drying box main body; 4. a feed inlet of the drying oven; 5. a microwave emitter; 6. a temperature and humidity sensor; 7. a pipeline fan; 8. a hot air recovery duct; 9. a filter layer; 10. a primary drying belt; 11. secondary drying the belt; 12. a third-stage drying belt; 13. a fourth-stage drying belt; 14. a roller; 15. a first discharge port; 16. a second discharge port; 17. a main outlet; 18. a first storage bin; 19. a second storage bin; 20. a blower; 21. an electric heater; 22. a water outlet; 23. an electric motor; 24. a drive belt; 25. a third discharge port; 26. a fourth discharge port; 27. a third storage bin; 28. a fourth storage bin; 29. a magnetostrictive displacement sensor; 30. a belt pulley; 31. a magnetic ring; 32. a coupling pin; 33. a chute; 34. a waveguide; 35. a cooling fan.
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. 1-11, the present invention provides the following technical solutions: an efficient multifunctional agricultural product drying and screening integrated device comprises a storage chamber 1, a feeding funnel 2, a feeding sliding plate 201, a drying box main body 3, a drying box feeding port 4, a microwave emitter 5, a temperature and humidity sensor 6, a pipeline fan 7, a hot air recovery pipeline 8, a filter layer 9, a primary drying belt 10, a secondary drying belt 11, a tertiary drying belt 12, a quaternary drying belt 13, a rolling shaft 14, a first discharging port 15, a second discharging port 16, an outlet 17, a first storage bin 18, a second storage bin 19, an air blower 20, an electric heater 21, a water outlet 22, a motor 23, a transmission belt 24, a third discharging port 25, a fourth discharging port 26, a third storage bin 27, a fourth storage bin 28, a magnetostrictive displacement sensor 29, a belt pulley 30, a magnetic ring 31, a connecting pin 32, a chute 33, a waveguide tube 34 and a cooling fan 35, wherein the drying box main body 3 is fixed inside the storage chamber 1, a drying box feeding hole 4 is fixedly penetrated through the left end of the upper part of the drying box main body 3, a feeding funnel 2 is arranged above the drying box feeding hole 4, the outer side of the feeding funnel 2 is fixed with a material storage chamber 1 through screws, a microwave emitter 5 is fixed with screws in the inner part of the upper surface of the drying box main body 3, a temperature and humidity sensor 6 is arranged above the right end of the drying box main body 3, the right side surface of the drying box main body 3 is fixedly penetrated through the top end of a hot air recovery pipeline 8, the bottom end of the hot air recovery pipeline 8 is fixedly penetrated through the bottom end of the drying box main body 3, a pipeline fan 7 is arranged in the top end of the hot air recovery pipeline 8, a filter layer 9 is fixed in the hot air recovery pipeline 8, a primary drying belt 10, a secondary drying belt 11, a tertiary drying belt 12 and a quaternary drying belt 13 are arranged in the drying box main body 3, and a secondary drying belt 11 is arranged below the primary drying belt 10, a third-stage drying belt 12 is arranged below the second-stage drying belt 11, a fourth-stage drying belt 13 is arranged below the third-stage drying belt 12, the first-stage drying belt 10, the second-stage drying belt 11, the third-stage drying belt 12 and the fourth-stage drying belt 13 are all internally connected with a roller 14, one end of the roller 14 is connected with a magnetostrictive displacement sensor 29, one end of the roller 14 is connected with a motor 23 through a transmission belt 24, the left end of the lower part of the drying box main body 3 is connected with an air blower 20 through a conveying pipe, an electric heater 21 is arranged in the conveying pipe on the right side of the air blower 20, a first discharge port 15 and a second discharge port 16 are arranged on the left side surface of the drying box main body 3, a second discharge port 16 is arranged below the first discharge port 15, a first storage bin 18 and a second storage bin 19 are arranged inside the left side surface of the storage chamber 1, and a second storage bin 19 is arranged on the front side of the first storage bin 18, a first storage bin 18 and a second storage bin 19 are respectively arranged on the left sides of the first discharge port 15 and the second discharge port 16, a cooling fan 35 is arranged inside the bottom of the storage chamber 1, a third discharge port 25 and a fourth discharge port 26 are arranged inside the front side surface of the drying box main body 3, a fourth discharge port 26 is arranged below the third discharge port 25, a third storage bin 27 and a fourth storage bin 28 are arranged inside the front side surface of the storage chamber 1, a third storage bin 27 and a fourth storage bin 28 are respectively arranged on the front sides of the third discharge port 25 and the fourth discharge port 26, an outlet 17 is arranged below the left side surface of the storage chamber 1, and a water outlet 22 is arranged at the bottom of the drying box main body 3;
the feeding hopper 2 is composed of a feeding sliding plate 201, and the feeding sliding plate 201 is arranged in a U-shaped structure in side view, so that the feeding sliding plate 201 is arranged in a U-shaped structure in side view, and materials can be conveyed into the drying box feeding hole 4 from the feeding sliding plate 201 well;
the hot air recovery pipeline 8 is approximately in the shape of a U, and the number of the hot air recovery pipeline 8 and the filter layer 9 is 1: 2, and further arranged in an approximate U-shaped structure through a hot air recovery pipeline 8 so as to remove moisture from hot air and recycle the hot air;
the distances between belt pulleys 30 in the first-stage drying belt 10, the second-stage drying belt 11, the third-stage drying belt 12 and the fourth-stage drying belt 13 are different, the distances between the belt pulleys 30 in the first-stage drying belt 10, the second-stage drying belt 11, the third-stage drying belt 12 and the fourth-stage drying belt 13 are gradually narrowed, the moving directions of the first-stage drying belt 10 and the third-stage drying belt 12 are the same, and then materials with different sizes can be screened conveniently through the arrangement of the first-stage drying belt 10, the second-stage drying belt 11, the third-stage drying belt 12 and the fourth-stage drying belt 13;
the moving directions of the secondary drying belt 11 and the fourth drying belt 13 are the same, the secondary drying belt 11 and the first drying belt 10 are vertically arranged, the moving directions of the secondary drying belt 11 and the fourth drying belt 13 are the same, and the secondary drying belt 11 and the first drying belt 10 are vertically arranged, so that materials can be conveyed and placed in a classified mode;
the interior of the roller 14 is arranged in a hollow structure, a waveguide tube 34 penetrates through the interior of the roller 14, a magnetic ring 31 is nested on the outer side of the waveguide tube 34, a connecting pin 32 is fixed to the top end of the magnetic ring 31 through a screw, a sliding groove 33 is formed in the upper surface of the roller 14, the upper end of the connecting pin 32 penetrates through the sliding groove 33 and is in screw connection with a belt pulley 30, the roller 14 penetrates through the interior of the belt pulley 30, a primary drying belt 10, a secondary drying belt 11, a tertiary drying belt 12 or a quaternary drying belt 13 is arranged on the outer side of the belt pulley 30, and the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13 can be driven to rotate through the roller 14;
the belt pulleys 30 are arranged in one-to-one correspondence with the magnetic rings 31, the diameter of each belt pulley 30 is larger than that of each magnetic ring 31, the belt pulleys 30 are arranged in one-to-one correspondence with the magnetic rings 31, and the diameter of each belt pulley 30 is larger than that of each magnetic ring 31, so that the magnetic rings 31 can well adjust the distance between the adjacent belt pulleys 30 and the adjacent belt pulleys 30;
the coupling pin 32 is connected with the chute 33 in a clamping and sliding manner, the coupling pin 32 is arranged in one-to-one correspondence with the magnetic ring 31, the magnetic ring 31 and the waveguide 34 form a sliding structure, and then the coupling pin 32 is connected with the chute 33 in a clamping and sliding manner, and the coupling pin 32 is arranged in one-to-one correspondence with the magnetic ring 31, so that the coupling pin 32 can well drive the belt pulley 30 to move.
The working principle of the embodiment is as follows: when the high-efficiency multifunctional integrated device for drying and screening agricultural products is used, firstly, as shown in fig. 11, the whole device is moved to a working area, and after the device reaches the working area, as shown in fig. 5-6, the motors 23 on the right side and the rear side of the drying box main body 3 are started firstly, so that the motors 23 drive the rollers 14 in the primary drying belt 10 and the secondary drying belt 11 and the rollers 14 in the tertiary drying belt 12 and the quaternary drying belt 13 to rotate through the transmission belts 24, and thus the rollers 14 drive the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13 to rotate, the distances among the belt pulleys 30 in the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13 are different, and the distances from top to bottom are narrower, and the moving directions of the primary drying belt 10 and the tertiary drying belt 12 and the secondary drying belt 11 and the quaternary drying belt 13 are provided The direction is different, the primary drying belt 10 and the tertiary drying belt 12 move left and right, and the secondary drying belt 11 and the quaternary drying belt 13 move back and forth, so that the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13 are matched with each other well to screen blocky crops;
then, the massive crops are poured into a feeding funnel 2, the materials in the feeding funnel 2 are conveyed to a drying box feeding hole 4 through the arrangement of a feeding sliding plate 201 which is in an inclined shape in the feeding funnel 2, so that the materials fall into a drying box main body 3 through the drying box feeding hole 4, after the massive crops enter the drying box main body 3 through the feeding funnel 2, the massive crops firstly fall into a first-level drying belt 10, because the first-level drying belt 10 drives a rolling shaft 14 to start running, the crops gradually and uniformly spread along with the continuous movement of the first-level drying belt 10, and according to the volume of the massive crops, the larger massive crops can be remained on the first-level drying belt 10, the smaller massive crops can fall onto a second-level drying belt 11 from the space between the first-level drying belts 10, finally fall off step by step along with the volume of the massive crops, and finally fall onto a third-level drying belt 12 and a fourth-level drying belt 13, in addition, as the two motors 23 drive the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13 to rotate, the massive crops can be uniformly spread on the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13, so that the later drying efficiency can be improved, screening can be conveniently carried out, and the massive crops are stored according to the size, the distance between the belt pulleys 30 can be adjusted through the arrangement of the magnetostrictive displacement sensor 29, the belt pulley 30, the magnetic ring 31, the connecting pin 32, the chute 33 and the waveguide tube 34, the screening work can be conveniently carried out while drying, the working efficiency is improved, and the current internet sales are met;
after the blocky crops completely enter the drying box main body 3, closing the feeding port 4 of the drying box, opening the microwave emitter 5 to dry the blocky crops, detecting the temperature and humidity inside the drying box main body 3 through the temperature and humidity sensor 6 in the drying process, if the humidity is too high, opening the hot air blower 20 and the electric heater 21, volatilizing the moisture gathered near the surface of the material through wind power, opening the pipeline fan 7, introducing hot air containing water vapor into the hot air recovery pipeline 8, filtering through the filter layer 9 in the hot air recovery pipeline 8 to remove the moisture, conveying the hot air without moisture into the drying box main body 3 from the lower part of the drying box main body 3 through the hot air recovery pipeline 8, further continuously removing the internal moisture, fully recycling the hot air, if the temperature is too high in the drying process and exceeds the optimal temperature for drying the blocky crops, the heating grade of the electric heater 21 is reduced, the temperature in the drying box main body 3 is reduced, the temperature and the humidity in the drying box main body 3 are in a proper state, the internal potato and other blocky drying media are fully dried, the internal quality of the drying box main body is not damaged, energy can be saved, and in the drying process, water carried by blocky crops after being cleaned falls into the bottom of the drying box main body 3 and is discharged out of the drying box main body 3 through a water outlet 22 in the bottom of the drying box main body 3;
after drying is finished, opening a first discharge port 15, a second discharge port 16, a third discharge port 25 and a fourth discharge port 26, then conveying the massive crops on the primary drying belt 10, the secondary drying belt 11, the tertiary drying belt 12 and the quaternary drying belt 13 to the corresponding first storage bin 18, the second storage bin 19, the third storage bin 27 and the fourth storage bin 28 through the motor 23 in the same way as shown in the above, so as to be stored well, then closing the first discharge port 15, the second discharge port 16, the third discharge port 25 and the fourth discharge port 26, opening a drying box feed inlet 4 of the drying box main body 3, allowing the massive crops on the feed hopper 2 to enter the drying box main body 3 again for drying, and opening a cooling fan 35 below the storage chamber 1 after the massive crops enter the first storage bin 18, the second storage bin 19, the third storage bin 27 and the fourth storage bin 28, the massive crops in the storage chamber 1 are cooled, then the outlet 17 in the storage chamber 1 is opened, the massive crops are discharged, and a series of work is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a high-efficient multi-functional agricultural product is dried and is screened integrated device, includes storage compartment (1), drying cabinet main part (3), drying cabinet feed inlet (4), temperature and humidity sensor (6) and pipeline fan (7), its characterized in that: the drying box is characterized in that a drying box main body (3) is fixed inside the storage chamber (1), a drying box feeding hole (4) penetrates through and is fixed at the left end of the upper portion of the drying box main body (3), a feeding funnel (2) is installed above the drying box feeding hole (4), the outer side of the feeding funnel (2) is fixed with the storage chamber (1) through screws, a microwave emitter (5) is fixed at the inner portion of the upper surface of the drying box main body (3) through screws, a temperature and humidity sensor (6) is installed above the right end of the drying box main body (3), the top end of a hot air recovery pipeline (8) penetrates through and is fixed at the right side face of the drying box main body (3), the bottom end of the hot air recovery pipeline (8) penetrates and is fixed with the bottom end of the drying box main body (3), a pipeline fan (7) is installed inside the top end of the hot air recovery pipeline (8), and a filter layer (9) is fixed inside the hot air recovery pipeline (8), the drying box comprises a drying box main body (3), wherein a primary drying belt (10), a secondary drying belt (11), a tertiary drying belt (12) and a quaternary drying belt (13) are arranged inside the drying box main body (3), the secondary drying belt (11) is arranged below the primary drying belt (10), the tertiary drying belt (12) is arranged below the secondary drying belt (11), the quaternary drying belt (13) is arranged below the tertiary drying belt (12), rolling shafts (14) are connected inside the primary drying belt (10), the secondary drying belt (11), the tertiary drying belt (12) and the quaternary drying belt (13), one ends of the rolling shafts (14) are connected with a magnetostrictive displacement sensor (29), one ends of the rolling shafts (14) are connected with a motor (23) through transmission belts (24), and the left end of the lower portion of the drying box main body (3) is connected with an air blower (20) through a conveying pipe, an electric heater (21) is installed in a conveying pipe on the right side of the air blower (20), a first discharge hole (15) and a second discharge hole (16) are formed in the left side face of the drying box main body (3), the second discharge hole (16) is formed below the first discharge hole (15), a first storage bin (18) and a second storage bin (19) are formed in the left side face of the storage chamber (1), the second storage bin (19) is arranged on the front side of the first storage bin (18), the first storage bin (18) and the second storage bin (19) are respectively arranged on the left sides of the first discharge hole (15) and the second discharge hole (16), a cooling fan (35) is installed inside the bottom of the storage chamber (1), a third discharge hole (25) and a fourth discharge hole (26) are formed inside the front side face of the drying box main body (3), and the fourth discharge hole (26) is formed below the third discharge hole (25), third storage silo (27) and fourth storage silo (28) have been seted up to the leading flank inside of storage chamber (1), and the front side of third discharge gate (25) and fourth discharge gate (26) is provided with third storage silo (27) and fourth storage silo (28) respectively, export (17) have been seted up to the left surface below of storage chamber (1), delivery port (22) are installed to the bottom of drying cabinet main part (3).
2. The efficient multifunctional agricultural product drying and screening integrated device according to claim 1, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: feed hopper (2) comprise feeding slide (201), and feeding slide (201) look sideways and are the setting of "U" shape structure.
3. The efficient multifunctional agricultural product drying and screening integrated device according to claim 1, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: hot air recovery pipeline (8) are approximately "U" shape structure setting, and the number of hot air recovery pipeline (8) and filter layer (9) is 1: 2 is set.
4. The efficient multifunctional agricultural product drying and screening integrated device according to claim 1, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: the distances among the belt pulleys (30) in the first-stage drying belt (10), the second-stage drying belt (11), the third-stage drying belt (12) and the fourth-stage drying belt (13) are different, the distances among the belt pulleys (30) in the first-stage drying belt (10), the second-stage drying belt (11), the third-stage drying belt (12) and the fourth-stage drying belt (13) are gradually narrowed, and the moving directions of the first-stage drying belt (10) and the third-stage drying belt (12) are the same.
5. The efficient multifunctional agricultural product drying and screening integrated device according to claim 1, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: the moving directions of the secondary drying belt (11) and the four-stage drying belt (13) are the same, and the secondary drying belt (11) and the primary drying belt (10) are vertically arranged.
6. The efficient multifunctional agricultural product drying and screening integrated device according to claim 1, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: the inside of roller bearing (14) sets up for hollow column structure, and the inside of roller bearing (14) is run through and is provided with waveguide (34), and the outside nestification of waveguide (34) is provided with magnetic ring (31), and the top fix with screw of magnetic ring (31) has coupling pin (32) simultaneously, and the upper surface of roller bearing (14) has seted up spout (33), the upper end of coupling pin (32) is run through spout (33) and belt pulley (30) screwed connection, and the inside of belt pulley (30) is run through and is provided with roller bearing (14), and the outside of belt pulley (30) is provided with one-level drying belt (10), second grade drying belt (11), tertiary drying belt (12) or level four drying belt (13).
7. The efficient multifunctional agricultural product drying and screening integrated device according to claim 6, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: the belt pulleys (30) and the magnetic rings (31) are arranged in a one-to-one correspondence mode, and the diameter of each belt pulley (30) is larger than that of each magnetic ring (31).
8. The efficient multifunctional agricultural product drying and screening integrated device according to claim 6, wherein the efficient multifunctional agricultural product drying and screening integrated device comprises: the connecting pins (32) are connected with the sliding grooves (33) in a clamping and sliding mode, the connecting pins (32) and the magnetic rings (31) are arranged in a one-to-one correspondence mode, and the magnetic rings (31) and the waveguide tubes (34) form a sliding structure.
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| CA2839335C (en) * | 2013-01-16 | 2016-11-01 | Crary Industries, Inc. | Agricultural article sizer |
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| CN101059307A (en) * | 2007-04-16 | 2007-10-24 | 沈炳红 | Microwave automatic drying apparatus |
| CN105091537A (en) * | 2014-05-12 | 2015-11-25 | 宁夏巨能机器人系统有限公司 | Conveyance type storage silo |
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