WO2024051866A1 - 一种工业用粉末物料的微波加热干燥设备 - Google Patents

一种工业用粉末物料的微波加热干燥设备 Download PDF

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Publication number
WO2024051866A1
WO2024051866A1 PCT/CN2023/129955 CN2023129955W WO2024051866A1 WO 2024051866 A1 WO2024051866 A1 WO 2024051866A1 CN 2023129955 W CN2023129955 W CN 2023129955W WO 2024051866 A1 WO2024051866 A1 WO 2024051866A1
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WO
WIPO (PCT)
Prior art keywords
box
drying
drying box
microwave heating
powder materials
Prior art date
Application number
PCT/CN2023/129955
Other languages
English (en)
French (fr)
Inventor
吴晞
赵越
李平曾
王乃渊
Original Assignee
西安固盛镁新材料技术有限责任公司
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Publication of WO2024051866A1 publication Critical patent/WO2024051866A1/zh

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Classifications

    • 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
    • F26B17/045—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 the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/18—Cleaning devices comprising brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/26—Cleaning devices for gathering residue after cleaning
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • 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
    • F26B25/02—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
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • the present invention relates to the technical field of microwave drying, specifically microwave heating drying equipment for industrial powder materials.
  • Microwave drying is a new drying technology. Because of its fast drying speed, short drying time, and environmental protection features, it has been widely used. Microwave heating of materials can absorb microwaves. The material reaches the required drying temperature in a very short time without preheating. During the heating process, the microwave heats the inside and outside of the material at the same time, and the microwave directly acts on the material. Therefore, microwave heating is often used for powder materials. dry.
  • powder materials are accumulated inside the microwave drying box.
  • the drying time will be longer, and the internal powder heating temperature is lower than the outside powder temperature, resulting in poor uniformity of powder heating and drying, and Powder easily sticks to the inner wall of the drying box, resulting in incomplete discharge and contamination inside the equipment.
  • manual cleaning of residual powder in microwave drying equipment is time-consuming, labor-intensive, and less practical.
  • the object of the present invention is to provide a microwave heating drying equipment for industrial powder materials to solve the problems raised in the above background technology.
  • a microwave heating drying equipment for industrial powder materials including a drying box and a support seat located at the bottom of the drying box.
  • One side of the drying box is provided with an inlet.
  • Material box, the other side of the drying box is provided with a discharge box, the bottom of the discharge box is provided with a discharge port, the top of the feeding box is provided with a feeding hopper, the drying box
  • One end of the transmission mechanism extends to the inside of the feed box, and the other end of the transmission mechanism extends to the inside of the discharge box.
  • the drying box above the transmission mechanism is equipped with Reciprocating mechanism, the bottom of the reciprocating mechanism is provided with a bearing seat, the bottom of the bearing seat is provided with a microwave generator, the bottom of the bearing seat on one side of the microwave generator is provided with turning teeth through a bracket, and the drying box There is a circulation mechanism on it.
  • the transmission mechanism includes a driving roller, a driven roller, a conveyor belt and a No. 1 motor.
  • a driving roller is installed inside the discharge box, and a driven roller is installed inside the feed box.
  • the driving roller A conveyor belt is wrapped between the roller and the driven roller.
  • One end of the driving roller is connected to the output end of the No. 1 motor through a coupling.
  • the No. 1 motor is located on one side of the discharge box. There is a cleaning mechanism inside the discharge box.
  • the cleaning mechanism includes a main pulley, a cleaning roller, a brush, a slave pulley and a transmission belt.
  • the driving roller is connected to the main pulley through the discharge box away from the No. 1 motor, and the discharge box below the conveyor belt rotates internally.
  • a cleaning roller is provided, and a brush is provided on the cleaning roller. The end of the brush is arranged in contact with the surface of the conveyor belt.
  • One end of the cleaning roller penetrates the discharge box and is connected to the slave pulley.
  • the slave pulley is connected to the main pulley.
  • the pulleys are connected through a transmission belt.
  • the circulation mechanism includes a No. 1 air outlet, a No. 2 air outlet, an air duct, a filter and an air inlet.
  • the inner top of the drying box near the feed hopper is provided with a No. 1 air outlet.
  • the inner top of the material box is provided with a No. 2 air outlet, the middle top of the drying box is provided with an air inlet, and the interior of the air inlet is provided with an induced draft fan.
  • the bottoms of the No. 1 air outlet and the No. 2 air outlet are both A dust-proof net is provided, and a filter is provided on the top of the drying box.
  • the No. 1 air outlet and the No. 2 air outlet are connected to the input end of the filter through an air duct, and the output end of the filter passes through an air duct.
  • the pipe is connected to the air inlet.
  • the reciprocating mechanism includes a guide rail seat, a threaded rod, a threaded seat and a No. 2 motor.
  • a guide rail seat is provided inside the drying box above the transmission mechanism.
  • a threaded rod is rotated inside the guide rail seat.
  • the thread on the threaded rod is provided with a threaded seat.
  • the bottom of the threaded seat is connected to the bearing seat.
  • One end of the threaded rod is connected to the output end of the No. 2 motor through a coupling.
  • the No. 2 motor is located at the drying box. one side.
  • the discharge box below the conveying mechanism is arranged in a V-shaped structure, and a guide plate is provided in the feed box below the side of the feed hopper away from the drying box, and the guide plate is arranged in an inclined manner.
  • the bottom of the guide plate is arranged close to the conveyor belt.
  • the filter is provided with dust inlets at both opposite ends.
  • the dust inlet is connected to the No. 1 air outlet and the No. 2 air outlet through an air duct.
  • Filters are provided at both opposite ends of the filter. , there are two filters, and the filter between the two filters is equipped with a purification outlet.
  • the purification outlet is connected to the air inlet through an air duct.
  • the turning teeth are arranged in a V-shaped structure, and the bottom of the turning teeth is arranged in a circular ring structure.
  • This industrial microwave heating drying equipment for powder materials uses a drying box that cooperates with the feed box and the discharge box.
  • the No. 1 air outlet on the drying box and the No. 2 air outlet on the discharge box cooperate with the air inlet on the drying box to achieve air circulation in the drying box and combine with the drying box.
  • the internal reciprocating mechanism cooperates with the microwave generator and turning teeth to achieve uniform heating temperature in the drying box and increased heating contact, which improves the uniformity and efficiency of microwave heating drying of powder materials.
  • This industrial microwave heating drying equipment for powder materials uses a cleaning roller installed inside the discharge box below the conveyor belt.
  • the brush on the cleaning roller cleans the surface of the conveyor belt, and the powder retained on the surface of the conveyor belt is cleared into the discharge box.
  • the slave pulley set on the cleaning roller and the main pulley on the driving roller realize synchronous transmission of transmission and cleaning through the transmission belt, which is energy-saving, environmentally friendly, and more practical.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • FIG. 2 is a schematic structural diagram of the drying box of the present invention.
  • Figure 3 is a partial enlarged view of A in Figure 2 of the present invention.
  • Figure 4 is a schematic structural diagram of the transmission mechanism of the present invention.
  • Figure 5 is a schematic structural diagram of the cleaning roller of the present invention.
  • connection can be a fixed connection. , it can be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, or it can be an internal connection between two components.
  • connection can be a fixed connection. , it can be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, or it can be an internal connection between two components.
  • the microwave heating drying equipment for industrial powder materials in this embodiment includes a drying box 1 and a support base 10 located at the bottom of the drying box 1.
  • An inlet is provided on one side of the drying box 1.
  • Material box 2, the other side of the drying box 1 is provided with a discharge box 3, the bottom of the discharge box 3 is provided with a discharge port 31, the top of the feeding box 2 is provided with a feeding hopper 21, the drying box 1
  • One end of the transfer mechanism 4 extends to the inside of the feed box 2.
  • the other end of the transfer mechanism 4 extends to the inside of the discharge box 3.
  • the drying box 1 above the transfer mechanism 4 is set inside.
  • There is a reciprocating mechanism The bottom of the reciprocating mechanism is provided with a bearing seat 7.
  • the bottom of the bearing seat 7 is provided with a microwave generator 8.
  • the bottom of the bearing seat 7 on one side of the microwave generator 8 is provided with turning teeth 9 through a bracket.
  • the drying box 1 There is a circulation mechanism on the top, and the drying box 1 cooperates with the feeding box 2 and the discharge box 3.
  • the inside of the drying box 1 is equipped with a transmission mechanism 4, which is used for the transmission of powder materials for microwave heating and drying, and the drying is efficient. More practical.
  • the transmission mechanism 4 includes a driving roller 41, a driven roller 42, a conveyor belt 43 and a No. 1 motor 44.
  • the driving roller 41 is installed inside the discharge box 3, and the driven roller 42 is installed inside the feeding box 2.
  • a conveyor belt 43 is wrapped between the driving roller 41 and the driven roller 42.
  • One end of the driving roller 41 is connected to the output end of the No. 1 motor 44 through a coupling.
  • the No. 1 motor 44 is located on one side of the discharge box 3.
  • the conveyor belt There is a cleaning mechanism inside the discharge box 3 below 43, and the microwave heating and drying operation of powder materials being transferred from the feed box 2 to the discharge box 3 is realized through the transmission mechanism 4.
  • the cleaning mechanism includes a main pulley 45, a cleaning roller 46, a brush 47, a slave pulley 48 and a transmission belt 49.
  • the driving roller 41 is connected to the main pulley 45 through the discharge box 3 away from the No. 1 motor 44, and the discharge box below the conveyor belt 43
  • a cleaning roller 46 is rotated inside the material box 3.
  • a brush 47 is provided on the cleaning roller 46. The end of the brush 47 is in contact with the surface of the conveyor belt 43.
  • One end of the cleaning roller 46 penetrates the discharge box 3 and is connected to the slave pulley 48.
  • the slave pulley 48 and the main pulley 45 are connected through the transmission belt 49, the brush 47 on the cleaning roller 46 cleans the surface of the conveyor belt 43, and the powder retained on the surface of the conveyor belt 43 is cleared into the discharge box 3 to avoid powder transmission and scattering
  • the slave pulley 48 provided on the cleaning roller 46 and the main pulley 45 on the driving roller 41 realize synchronous transmission of transmission and cleaning through the transmission belt 49, which is energy-saving and environmentally friendly.
  • the circulation mechanism includes the No. 1 air outlet 5, the No. 2 air outlet 51, the air duct 52, the filter 53 and the air inlet 54.
  • the drying box 1 is provided with the No. 1 air outlet 5 on the inner top of the side near the feed hopper 21.
  • the inner top of the discharge box 3 is provided with the No. 2 air outlet 51
  • the middle top of the drying box 1 is provided with an air inlet 54
  • the inside of the air inlet 54 is provided with an induced draft fan
  • the No. 1 air outlet 5 and the No. 2 air outlet 51 The bottom of the drying box 1 is provided with a dustproof net
  • the top of the drying box 1 is provided with a filter 53.
  • the No. 1 air outlet 5 and the No. 2 air outlet 51 are connected to the input end of the filter 53 through the air duct 52.
  • the filter 53 The output end is connected to the air inlet 54 through the air duct 52 to realize the circulation of air in the drying box 1 .
  • the reciprocating mechanism includes a guide rail base 6, a threaded rod 61, a threaded base 62 and a No. 2 motor 63.
  • the drying box 1 above the transmission mechanism 4 is provided with a guide rail base 6, and a threaded rod 61 is provided inside the guide rail base 6 for rotation.
  • the threaded rod 61 is provided with a threaded seat 62, the bottom of the threaded seat 62 is connected to the bearing seat 7, one end of the threaded rod 61 is connected to the output end of the No. 2 motor 63 through a coupling, and the No. 2 motor 63 is located in the drying box
  • One side of the body 1 realizes the reciprocating movement of the turning teeth 9 and the microwave generator 8 inside the drying box 1.
  • the heating temperature in the drying box 1 is uniform and the heating contact is increased, which improves the uniformity of microwave heating and drying of powder materials. efficiency.
  • the discharge box 3 below the conveying mechanism 4 is arranged in a V-shaped structure, which is convenient for discharging materials.
  • the feed box 2 below the feed hopper 21 away from the drying box 1 is provided with a guide plate 22.
  • the guide plate 22 is arranged at an angle, and the bottom of the guide plate 22 is arranged close to the conveyor belt 43, so that the powder material in the feed hopper 21 can be introduced onto the conveyor belt 43 through the guide plate 22, and the conveyor belt 43 can be loaded stably.
  • both opposite ends of the filter 53 are provided with dust inlets.
  • the dust inlets are connected to the No. 1 air outlet 5 and the No. 2 air outlet 51 through the air duct 52.
  • Filters are provided at both opposite ends of the filter 53.
  • the purification outlet is connected to the air inlet 54 through the air duct 52.
  • the filter is composed of a dust removal mesh and a dehumidification mesh plate, which can Dust removal filtration and dehumidification filtration are performed during the air circulation process of the drying box 1 to improve the dryness inside the drying box 1 and make drying more efficient.
  • the turning teeth 9 are arranged in a V-shaped structure, and the turning teeth 9 turn over the powder material on the conveyor belt 43 .
  • the bottom of the turning teeth 9 is arranged in a circular structure, which reduces the impact of the turning teeth 9 on the conveyor belt 43 of wear and tear.
  • the usage method of this embodiment is as follows: the powder to be dried enters the feed box 2 from the feed hopper 21, and is introduced into the conveyor belt 43 of the conveyor mechanism 4 through the guide plate 22.
  • the No. 1 motor 44 drives the driving roller 41 to rotate, driving the package to The conveyor belt 43 between the driving roller 41 and the driven roller 42 moves, and the powder is transferred from the feed box 2 through the drying box 1 to the discharge box 3.
  • the No. 1 motor 44 drives the driving roller 41 to rotate, driving the package to The conveyor belt 43 between the driving roller 41 and the driven roller 42 moves, and the powder is transferred from the feed box 2 through the drying box 1 to the discharge box 3.
  • the No. 1 motor 44 drives the driving roller 41 to rotate, driving the package to The conveyor belt 43 between the driving roller 41 and the driven roller 42 moves, and the powder is transferred from the feed box 2 through the drying box 1 to the discharge box 3.
  • the No. 1 motor 44 drives the driving roller 41 to rotate, driving the package to The conveyor belt 43 between the driving roller 41 and the driven roller 42 moves, and the powder is
  • air outlet 51 enters the filter 53 through the air duct 52. After being filtered by the filter 53, it enters the air inlet 54 from the purification outlet. It circulates into the inside of the drying box 1 through the air inlet 54, forming the inside of the drying box 1. Due to the circulation of air, the powder on the conveyor belt 43 is heated and dried by the microwave in the drying box 1, and then falls from the output end of the conveyor belt 43 into the discharge box 3. The discharge port 31 is opened to discharge the dry powder.
  • the driving roller 41 rotates
  • the main pulley 45 is driven to rotate, and the main pulley 45 drives the slave pulley 48 on the cleaning roller 46 to rotate through the transmission belt 49, so that the cleaning roller 46 rotates.
  • the brush 47 on the cleaning roller 46 is used to clean the conveyor belt 43 after discharging, and the surface of the conveyor belt 43 is The retained powder is cleared in the discharge box 3 to avoid waste and pollution caused by powder transmission and scattering.
  • the slave pulley 48 provided on the cleaning roller 46 and the main pulley 45 on the driving roller 41 realize synchronous transmission of transmission and cleaning through the transmission belt 49 , energy saving, environmental protection, and more practical.

Abstract

本发明公开了一种工业用粉末物料的微波加热干燥设备，包括干燥箱体和设于干燥箱体底部的支撑座，干燥箱体的一侧设有进料箱，干燥箱体的另一侧设有排料箱，排料箱的底部设有排料口，进料箱的顶部设有进料斗，干燥箱体的内部设有传送机构，传送机构的一端延伸至进料箱的内部设置，传送机构的另一端延伸至排料箱的内部设置，传送机构上方的干燥箱体的内部设有往复机构，往复机构的底部设有承载座，承载座的底部设有微波发生器。本发明通过设置有一系列的结构，实现粉末物料由进料箱至排料箱传送的微波加热干燥，提高粉末物料微波加热干燥的均匀性、效率，对传送带表面清理，避免粉末传送散落造成的浪费及污染，节能环保。

Description

一种工业用粉末物料的微波加热干燥设备 技术领域
本发明涉及微波干燥技术领域，具体为用于工业用粉末物料的微波加热干燥设备。
 背景技术
随着科技的不断进步，烘干技术不断完善，微波干燥是一种新的烘干技术，因为其烘干速度快、时间短，环保的特点已得到广泛应用，微波加热物料，可使吸收微波物料在很短的时间内达到所需的烘干温度，无须预热，且微波在加热的过程中，是对物料内、外同时加热，且微波直接作用于物料，因此微波加热常用于粉末物料干燥。
目前粉末物料堆积在微波干燥箱体内部，当干燥箱体内部堆积粉末物料较厚时，干燥时间较长，且内部的粉末加热温度低于外侧粉末温度，造成粉末加热干燥均匀性较差，且粉末易粘覆在干燥箱内壁上，导致排料不彻底，并对设备内部造成污染，尤其是需要对不同粉末干燥，采用人工清理微波干燥设备内残留粉末，费时费力，实用性较差。
 发明内容
本发明的目的在于提供一种工业用粉末物料的微波加热干燥设备，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种工业用粉末物料的微波加热干燥设备，包括干燥箱体和设于干燥箱体底部的支撑座，所述干燥箱体的一侧设有进料箱，所述干燥箱体的另一侧设有排料箱，所述排料箱的底部设有排料口，所述进料箱的顶部设有进料斗，所述干燥箱体的内部设有传送机构，所述传送机构的一端延伸至进料箱的内部设置，所述传送机构的另一端延伸至排料箱的内部设置，所述传送机构上方的干燥箱体的内部设有往复机构，所述往复机构的底部设有承载座，所述承载座的底部设有微波发生器，所述微波发生器一侧的承载座底部通过支架设有翻料齿，所述干燥箱体上设有循环机构。
优选的，所述传送机构包括主动辊、从动辊、传送带和一号电机，所述排料箱的内部转动设有主动辊，所述进料箱的内部设有从动辊，所述主动辊和从动辊之间包裹设有传送带，所述主动辊的一端通过联轴器与一号电机的输出端连接，所述一号电机设于排料箱的一侧，所述传送带下方的排料箱内部设有清理机构。
优选的，所述清理机构包括主皮带轮、清理辊、毛刷、从皮带轮和传动带，所述主动辊远离一号电机的贯穿排料箱与主皮带轮连接，所述传送带下方的排料箱内部转动设有清理辊，所述清理辊上设有毛刷，所述毛刷的端部与传送带的表面接触设置，所述清理辊的一端贯穿排料箱与从皮带轮连接，所述从皮带轮和主皮带轮之间通过传动带传动连接。
优选的，所述循环机构包括一号出风口、二号出风口、风管、过滤器和进风口，所述干燥箱体靠近进料斗一侧的内顶部设有一号出风口，所述排料箱的内顶部设有二号出风口，所述干燥箱体中间的顶部设有进风口，所述进风口的内部设有引风机，所述一号出风口和二号出风口的底部均设有防尘网，所述干燥箱体的顶部设有过滤器，所述一号出风口和二号出风口均通过风管与过滤器的输入端连接，所述过滤器的输出端通过风管与进风口连接。
优选的，所述往复机构包括导轨座、螺纹杆、螺纹座和二号电机，所述传送机构上方的干燥箱体内部设有导轨座，所述导轨座的内部转动设有螺纹杆，所述螺纹杆上螺纹设有螺纹座，所述螺纹座的底部与承载座连接，所述螺纹杆的一端通过联轴器与二号电机的输出端连接，所述二号电机设于干燥箱体的一侧。
优选的，所述传送机构下方的排料箱呈V型结构设置，所述进料斗远离干燥箱体一侧下方的进料箱内设有导料板，所述导料板呈倾斜设置，所述导料板的底部靠近传送带设置。
优选的，所述过滤器相对的两端均设有进尘口，进尘口通过风管与一号出风口、二号出风口连接，所述过滤器内部相对的两端均设有过滤网，过滤网设置有两个，两个过滤网之间的过滤器上设有净化出口，净化出口通过风管与进风口连接
优选的，所述翻料齿呈V型结构设置，所述翻料齿的底部呈圆环形结构设置。
与现有技术相比，本发明的有益效果是：
本工业用粉末物料的微波加热干燥设备，通过设置的干燥箱体与进料箱和排料箱配合，干燥箱体的内部设有传送机构，实现粉末物料由进料箱至排料箱传送的微波加热干燥作业，干燥箱体上设置的一号出风口、排料箱上设置的二号出风口与干燥箱体上的进风口配合，实现干燥箱体内空气的循环流通，以及结合干燥箱体内部设置的往复机构与微波发生器、翻料齿配合，干燥箱体内加热温度均匀、且加热接触增加，提高粉末物料微波加热干燥的均匀性、效率。
本工业用粉末物料的微波加热干燥设备，通过设置在传送带下方排料箱内部的清料辊，清理辊上的毛刷对传送带表面清理，将传送带表面滞留的粉末清落在排料箱内，避免粉末传送散落造成的浪费及污染，清理辊上设置的从皮带轮与主动辊上的主皮带轮通过传动带实现传送与清理的同步传动，节能环保，实用性更强。
 附图说明
图1为本发明的整体结构示意图；
图2为本发明干燥箱体的结构示意图；
图3为本发明图2中A的局部放大图；
图4为本发明传送机构的结构示意图；
图5为本发明清理辊的结构示意图。
图中：1、干燥箱体；2、进料箱；21、进料斗；22、导料板；3、排料箱；31、排料口；4、传送机构；41、主动辊；42、从动辊；43、传送带；44、一号电机；45、主皮带轮；46、清理辊；47、毛刷；48、从皮带轮；49、传动带；5、一号出风口；51、二号出风口；52、风管；53、过滤器；54、进风口；6、导轨座；61、螺纹杆；62、螺纹座；63、二号电机；7、承载座；8、微波发生器；9、翻料齿；10、支撑座。
 实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“内”、“外”“前端”、“后端”、“两端”、“一端”、“另一端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“设置有”、“连接”等，应做广义理解，例如“连接”，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例
如图1至图5所示，本实施例工业用粉末物料的微波加热干燥设备，包括干燥箱体1和设于干燥箱体1底部的支撑座10，干燥箱体1的一侧设有进料箱2，干燥箱体1的另一侧设有排料箱3，排料箱3的底部设有排料口31，进料箱2的顶部设有进料斗21，干燥箱体1的内部设有传送机构4，传送机构4的一端延伸至进料箱2的内部设置，传送机构4的另一端延伸至排料箱3的内部设置，传送机构4上方的干燥箱体1的内部设有往复机构，往复机构的底部设有承载座7，承载座7的底部设有微波发生器8，微波发生器8一侧的承载座7底部通过支架设有翻料齿9，干燥箱体1上设有循环机构，通过设置的干燥箱体1与进料箱2和排料箱3配合，干燥箱体1的内部设有传送机构4，用于粉末物料的传送微波加热干燥，干燥高效，实用性更强。
具体的，传送机构4包括主动辊41、从动辊42、传送带43和一号电机44，排料箱3的内部转动设有主动辊41，进料箱2的内部设有从动辊42，主动辊41和从动辊42之间包裹设有传送带43，主动辊41的一端通过联轴器与一号电机44的输出端连接，一号电机44设于排料箱3的一侧，传送带43下方的排料箱3内部设有清理机构，通过传送机构4实现粉末物料由进料箱2至排料箱3传送的微波加热干燥作业。
进一步的，清理机构包括主皮带轮45、清理辊46、毛刷47、从皮带轮48和传动带49，主动辊41远离一号电机44的贯穿排料箱3与主皮带轮45连接，传送带43下方的排料箱3内部转动设有清理辊46，清理辊46上设有毛刷47，毛刷47的端部与传送带43的表面接触设置，清理辊46的一端贯穿排料箱3与从皮带轮48连接，从皮带轮48和主皮带轮45之间通过传动带49传动连接，清理辊46上的毛刷47对传送带43表面清理，将传送带43表面滞留的粉末清落在排料箱3内，避免粉末传送散落造成的浪费及污染，清理辊46上设置的从皮带轮48与主动辊41上的主皮带轮45通过传动带49实现传送与清理的同步传动，节能环保。
进一步的，循环机构包括一号出风口5、二号出风口51、风管52、过滤器53和进风口54，干燥箱体1靠近进料斗21一侧的内顶部设有一号出风口5，排料箱3的内顶部设有二号出风口51，干燥箱体1中间的顶部设有进风口54，进风口54的内部设有引风机，一号出风口5和二号出风口51的底部均设有防尘网，干燥箱体1的顶部设有过滤器53，一号出风口5和二号出风口51均通过风管52与过滤器53的输入端连接，过滤器53的输出端通过风管52与进风口54连接，实现干燥箱体1内空气的循环流通。
进一步的，往复机构包括导轨座6、螺纹杆61、螺纹座62和二号电机63，传送机构4上方的干燥箱体1内部设有导轨座6，导轨座6的内部转动设有螺纹杆61，螺纹杆61上螺纹设有螺纹座62，螺纹座62的底部与承载座7连接，螺纹杆61的一端通过联轴器与二号电机63的输出端连接，二号电机63设于干燥箱体1的一侧，实现翻料齿9及微波发生器8在干燥箱体1内部的往复移动，干燥箱体1内加热温度均匀、且加热接触增加，提高粉末物料微波加热干燥的均匀性、效率。
进一步的，传送机构4下方的排料箱3呈V型结构设置，排料方便，进料斗21远离干燥箱体1一侧下方的进料箱2内设有导料板22，导料板22呈倾斜设置，导料板22的底部靠近传送带43设置，方便进料斗21内的粉末物料通过导料板22导入传送带43上，传送带43上料稳定。
进一步的，过滤器53相对的两端均设有进尘口，进尘口通过风管52与一号出风口5、二号出风口51连接，过滤器53内部相对的两端均设有过滤网，过滤网设置有两个，两个过滤网之间的过滤器53上设有净化出口，净化出口通过风管52与进风口54连接，过滤网由除尘网和除湿网板复合组成，能够在干燥箱体1空气循环过程中进行除尘过滤和除湿过滤，提高干燥箱体1内部的干燥度，干燥更高效。
进一步的，翻料齿9呈V型结构设置，翻料齿9对传送带43上的粉末物料进行翻料，翻料齿9的底部呈圆环形结构设置，减小翻料齿9对传送带43的磨损。
本实施例的使用方法为：待干燥的粉末由进料斗21进入进料箱2，经过导料板22导入传送机构4的传送带43上，一号电机44驱动主动辊41转动，带动包裹在主动辊41和从动辊42之间的传送带43运动，将粉末由进料箱2经过干燥箱体1传送至排料箱3，粉末通过传送带43传送经过干燥箱体1内部时，二号电机63驱动导轨座6内的螺纹杆61转动，螺纹杆61上螺纹安装的螺纹座62带动承载座7在干燥箱体1内部往复运动，从而承载座7上的微波发生器8及翻料齿9在干燥箱体1内部往复运动，微波发生器8在干燥箱体1内往复移动对粉末加热干燥，翻料齿9在干燥箱体1内往复移动，对传送带43上的粉料进行翻料，干燥箱体1内加热温度均匀、且加热接触增加，提高粉末物料微波加热干燥的均匀性、效率，同时在进风口54内引风机的作用下，干燥箱体1内的空气由一号出风口5、二号出风口51通过风管52进入过滤器53内，经过过滤器53过滤后由净化出口进入进风口54，通过进风口54循环进入干燥箱体1的内部，形成干燥箱体1内部空气的流通，传送带43上的粉末传送经过干燥箱体1微波加热干燥后，由传送带43的输出端掉落在排料箱3内，打开排料口31将干燥粉末排出，主动辊41转动时带动主皮带轮45转动，主皮带轮45通过传动带49带动清理辊46上从皮带轮48转动，从而清理辊46转动，利用清理辊46上的毛刷47对传送带43排料后进行清理，将传送带43表面滞留的粉末清落在排料箱3内，避免粉末传送散落造成的浪费及污染，清理辊46上设置的从皮带轮48与主动辊41上的主皮带轮45通过传动带49实现传送与清理的同步传动，节能环保，实用性更强。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种工业用粉末物料的微波加热干燥设备，包括干燥箱体（1）和设于干燥箱体（1）底部的支撑座（10），其特征在于：所述干燥箱体（1）的一侧设有进料箱（2），所述干燥箱体（1）的另一侧设有排料箱（3），所述排料箱（3）的底部设有排料口（31），所述进料箱（2）的顶部设有进料斗（21），所述干燥箱体（1）的内部设有传送机构（4），所述传送机构（4）的一端延伸至进料箱（2）的内部设置，所述传送机构（4）的另一端延伸至排料箱（3）的内部设置，所述传送机构（4）上方的干燥箱体（1）的内部设有往复机构，所述往复机构的底部设有承载座（7），所述承载座（7）的底部设有微波发生器（8），所述微波发生器（8）一侧的承载座（7）底部通过支架设有翻料齿（9），所述干燥箱体（1）上设有循环机构。
  2. 根据权利要求1所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述传送机构（4）包括主动辊（41）、从动辊（42）、传送带（43）和一号电机（44），所述排料箱（3）的内部转动设有主动辊（41），所述进料箱（2）的内部设有从动辊（42），所述主动辊（41）和从动辊（42）之间包裹设有传送带（43），所述主动辊（41）的一端通过联轴器与一号电机（44）的输出端连接，所述一号电机（44）设于排料箱（3）的一侧，所述传送带（43）下方的排料箱（3）内部设有清理机构。
  3. 根据权利要求2所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述清理机构包括主皮带轮（45）、清理辊（46）、毛刷（47）、从皮带轮（48）和传动带（49），所述主动辊（41）远离一号电机（44）的贯穿排料箱（3）与主皮带轮（45）连接，所述传送带（43）下方的排料箱（3）内部转动设有清理辊（46），所述清理辊（46）上设有毛刷（47），所述毛刷（47）的端部与传送带（43）的表面接触设置，所述清理辊（46）的一端贯穿排料箱（3）与从皮带轮（48）连接，所述从皮带轮（48）和主皮带轮（45）之间通过传动带（49）传动连接。
  4. 根据权利要求1所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述循环机构包括一号出风口（5）、二号出风口（51）、风管（52）、过滤器（53）和进风口（54），所述干燥箱体（1）靠近进料斗（21）一侧的内顶部设有一号出风口（5），所述排料箱（3）的内顶部设有二号出风口（51），所述干燥箱体（1）中间的顶部设有进风口（54），所述进风口（54）的内部设有引风机，所述一号出风口（5）和二号出风口（51）的底部均设有防尘网，所述干燥箱体（1）的顶部设有过滤器（53），所述一号出风口（5）和二号出风口（51）均通过风管（52）与过滤器（53）的输入端连接，所述过滤器（53）的输出端通过风管（52）与进风口（54）连接。
  5. 根据权利要求1所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述往复机构包括导轨座（6）、螺纹杆（61）、螺纹座（62）和二号电机（63），所述传送机构（4）上方的干燥箱体（1）内部设有导轨座（6），所述导轨座（6）的内部转动设有螺纹杆（61），所述螺纹杆（61）上螺纹设有螺纹座（62），所述螺纹座（62）的底部与承载座（7）连接，所述螺纹杆（61）的一端通过联轴器与二号电机（63）的输出端连接，所述二号电机（63）设于干燥箱体（1）的一侧。
  6. 根据权利要求3所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述传送机构（4）下方的排料箱（3）呈V型结构设置，所述进料斗（21）远离干燥箱体（1）一侧下方的进料箱（2）内设有导料板（22），所述导料板（22）呈倾斜设置，所述导料板（22）的底部靠近传送带（43）设置。
  7. 根据权利要求4所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述过滤器（53）相对的两端均设有进尘口，进尘口通过风管（52）与一号出风口（5）、二号出风口（51）连接，所述过滤器（53）内部相对的两端均设有过滤网，过滤网设置有两个，两个过滤网之间的过滤器（53）上设有净化出口，净化出口通过风管（52）与进风口（54）连接。
  8. 根据权利要求1所述的一种工业用粉末物料的微波加热干燥设备，其特征在于：所述翻料齿（9）呈V型结构设置，所述翻料齿（9）的底部呈圆环形结构设置。
PCT/CN2023/129955 2022-09-08 2023-11-06 一种工业用粉末物料的微波加热干燥设备 WO2024051866A1 (zh)

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