WO2020220897A1 - Microwave vacuum hot-air drying all-in-one machine - Google Patents

Microwave vacuum hot-air drying all-in-one machine Download PDF

Info

Publication number
WO2020220897A1
WO2020220897A1 PCT/CN2020/081993 CN2020081993W WO2020220897A1 WO 2020220897 A1 WO2020220897 A1 WO 2020220897A1 CN 2020081993 W CN2020081993 W CN 2020081993W WO 2020220897 A1 WO2020220897 A1 WO 2020220897A1
Authority
WO
WIPO (PCT)
Prior art keywords
drying
rotating
vacuum hot
microwave vacuum
air
Prior art date
Application number
PCT/CN2020/081993
Other languages
French (fr)
Chinese (zh)
Inventor
蔡远明
胡羿
Original Assignee
南京研正干燥设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京研正干燥设备有限公司 filed Critical 南京研正干燥设备有限公司
Publication of WO2020220897A1 publication Critical patent/WO2020220897A1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum

Definitions

  • the utility model relates to the technical field of drying equipment, in particular to a microwave vacuum hot air drying integrated machine.
  • the existing drying and sterilization equipment When drying and sterilizing food and pharmaceutical liquids, Chinese medicine powder, plastics, etc., the existing drying and sterilization equipment only transfers heat from the surface to the inside through a single method such as heat conduction, convection or radiation, which is often required to reach the sterilization temperature. Over time, there is heat loss.
  • the purpose of the present invention is to provide a microwave vacuum hot air drying integrated machine, which has short microwave sterilization time, high speed, energy saving, and little additional heat loss.
  • a microwave vacuum hot air drying integrated machine including a cabinet, a rotating drying rack, a baking tray, a rotating motor, and a magnetron
  • the rotating drying rack is a layer Structure and set in the box
  • the bottom of the rotating drying rack is provided with a rotating roller, and a plurality of baking pans are evenly distributed on the rotating drying rack
  • the rotating motor is installed at the bottom of the box and located directly under the rotating drying rack Position
  • the transmission shaft of the rotating motor is connected with a transmission part, which is connected with the bottom of the rotating drying rack
  • the magnetron is arranged on the inner side wall of the box and is used for microwave drying of the material on the baking tray
  • the side wall of the box body is provided with an air inlet, and the top is provided with an air outlet; the air inlet is connected with a flow divider located in the box body, and the flow divider is arranged toward the rotating drying rack.
  • a control panel is provided on the side wall of the box body for electrical control.
  • a video monitor is also provided on the control panel.
  • a touch screen is also provided on the control panel.
  • a paperless recorder is also provided on the control panel.
  • a power switch is also provided on the control panel.
  • the utility model has the beneficial effects: the microwave sterilization time of the utility model is short, the speed is fast, energy is saved, and the additional heat energy loss is small.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is the second structural diagram of the utility model.
  • a microwave vacuum hot-air drying integrated machine includes a cabinet 1, a rotating drying rack 2, a baking tray 3, a rotating motor 4, and a magnetron 5.
  • the rotating drying rack 2 has a layered structure and Set in the box 1; the bottom of the rotating drying rack 2 is provided with a rotating roller 6, and a plurality of baking pans 3 are evenly distributed on the rotating drying rack 2; the rotating motor 4 is installed at the bottom of the box 1, and is located The position directly below the rotating drying rack 2; the transmission shaft of the rotating motor 4 is connected with a transmission member 7, which is connected to the bottom of the rotating drying rack 2; the magnetron 5 is arranged inside the box 1 On the wall, the material on the microwave drying tray 3 is used; the side wall of the box body 1 is provided with an air inlet 8 and the top is provided with an air outlet 9; the air inlet 8 is connected with a flow divider located in the box 1 10.
  • the diverter 10 is set toward the rotating drying rack 2.
  • a control panel 11 is provided on the outer side wall of the box body 1 for electrical control, and the operation is simple and convenient.
  • a video monitor 12 is also provided on the control panel 11.
  • the video monitor 12 uses a liquid crystal display, which is convenient for viewing.
  • control panel 11 is also provided with a touch screen 13 for simple operation and convenient debugging.
  • a paperless recorder 14 is also provided on the control panel 11, which has paperless recording, good real-time performance, high accuracy, communication, searchability, and intelligent functions.
  • control panel 11 is also provided with a power switch 15 for starting and closing the device.
  • the several magnetrons 5 are divided into two groups and evenly arranged on the inner side wall of the box 1, and located on both sides of the rotating drying rack 2;
  • the air port 9 can also be connected to a filter (not shown in the figure) and an air pump (not shown in the figure) in sequence, and the air pump is connected to the air inlet 8, thereby realizing the reuse of heat energy and saving energy consumption.

Abstract

Disclosed is a microwave vacuum hot-air drying all-in-one machine, comprising a cabinet (1), a rotary drying frame (2), drying trays (3), a rotating electric motor (4), and magnetrons (5), wherein the rotary drying frame (2) is a layer structure and is arranged in the cabinet (1); the bottom of the rotary drying frame (2) is provided with rotating rollers (6), and the multiple drying trays (3) are evenly distributed on the rotary drying frame (2); the rotating electric motor (4) is arranged at the bottom of the cabinet (1) and is located directly below the rotary drying frame (2); a transmission shaft of the rotating electric motor (4) is connected to a transmission member (7), and the transmission member (7) is connected to the bottom of the rotary drying frame (2); the magnetrons (5) are arranged on an inner side wall of the cabinet (1) and are used to perform microwave drying for materials on the drying trays (3); a side wall of the cabinet (1) is provided with an air inlet (8), and the top thereof is provided with an air outlet (9); and the air inlet (8) is connected to a distributor (10) located in the cabinet (1), and the distributor (10) is arranged facing the rotary drying frame (2). The microwave vacuum hot-air drying all-in-one machine shortens the time for microwave sterilization, and is high speed, saves on energy, and has less additional heat energy loss.

Description

微波真空热风干燥一体机Microwave vacuum hot air drying machine 技术领域Technical field
本实用新型涉及干燥设备技术领域，尤其涉及了一种微波真空热风干燥一体机。The utility model relates to the technical field of drying equipment, in particular to a microwave vacuum hot air drying integrated machine.
背景技术Background technique
在对食品制药服液、中药粉、塑料等干燥灭菌处理时，现有干燥灭菌设备仅仅是通过热传导、对流或者辐射等单一方式将热量从表面传至内部，要达到杀菌温度往往需要的时间长，存在热损失。When drying and sterilizing food and pharmaceutical liquids, Chinese medicine powder, plastics, etc., the existing drying and sterilization equipment only transfers heat from the surface to the inside through a single method such as heat conduction, convection or radiation, which is often required to reach the sterilization temperature. Over time, there is heat loss.
发明内容Summary of the invention
针对现有技术存在的不足，本实用新型的目的就在于提供了一种微波真空热风干燥一体机，微波灭菌时间短、速度快，节约能源，额外的热能损耗少。In view of the shortcomings of the prior art, the purpose of the present invention is to provide a microwave vacuum hot air drying integrated machine, which has short microwave sterilization time, high speed, energy saving, and little additional heat loss.
为了实现上述目的，本实用新型采用的技术方案是这样的：一种微波真空热风干燥一体机，包括箱体、旋转烘架、烘盘、旋转电机、磁控管，所述旋转烘架为层结构并设置于箱体内；所述旋转烘架的底部设置有旋转滚轮，多个烘盘分别均匀分布于旋转烘架上；所述旋转电机设置于箱体底部，并位于旋转烘架的正下方位置；所述旋转电机的传动轴连接有传动件，该传动件与旋转烘架的底部相连接；所述磁控管设置于箱体的内侧壁上，用于微波干燥烘盘上的物料；所述箱体的侧壁设置有进风口，顶部设置有出风口；所述进风口连接有位于箱体内的分流器，该分流器朝向旋转烘架设置。In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows: a microwave vacuum hot air drying integrated machine, including a cabinet, a rotating drying rack, a baking tray, a rotating motor, and a magnetron, the rotating drying rack is a layer Structure and set in the box; the bottom of the rotating drying rack is provided with a rotating roller, and a plurality of baking pans are evenly distributed on the rotating drying rack; the rotating motor is installed at the bottom of the box and located directly under the rotating drying rack Position; the transmission shaft of the rotating motor is connected with a transmission part, which is connected with the bottom of the rotating drying rack; the magnetron is arranged on the inner side wall of the box and is used for microwave drying of the material on the baking tray; The side wall of the box body is provided with an air inlet, and the top is provided with an air outlet; the air inlet is connected with a flow divider located in the box body, and the flow divider is arranged toward the rotating drying rack.
作为一种优选方案，所述箱体外侧壁上设置有控制面板，用于电气控制。As a preferred solution, a control panel is provided on the side wall of the box body for electrical control.
作为一种优选方案，所述控制面板上还设置有视频监控仪。As a preferred solution, a video monitor is also provided on the control panel.
作为一种优选方案，所述控制面板上还设置有触摸屏。As a preferred solution, a touch screen is also provided on the control panel.
作为一种优选方案，所述控制面板上还设置有无纸记录仪。As a preferred solution, a paperless recorder is also provided on the control panel.
作为一种优选方案，所述控制面板上还设置有电源开关。As a preferred solution, a power switch is also provided on the control panel.
与现有技术相比，本实用新型的有益效果：本实用新型微波灭菌时间短、速度快，节约能源，额外的热能损耗少。Compared with the prior art, the utility model has the beneficial effects: the microwave sterilization time of the utility model is short, the speed is fast, energy is saved, and the additional heat energy loss is small.
附图说明Description of the drawings
图1是本实用新型的结构示意图一；Figure 1 is a schematic diagram of the structure of the utility model;
图2是本实用新型的结构示意图二。Figure 2 is the second structural diagram of the utility model.
具体实施方式Detailed ways
下面结合具体实施例对本实用新型作进一步描述。以下实施例仅用于更加清楚地说明本实用新型的技术方案，而不能以此来限制本实用新型的保护范围。The utility model will be further described below in conjunction with specific embodiments. The following embodiments are only used to illustrate the technical solution of the present utility model more clearly, and cannot be used to limit the protection scope of the present utility model.
实施例：Examples:
如图1～2所示，一种微波真空热风干燥一体机，包括箱体1、旋转烘架2、烘盘3、旋转电机4、磁控管5，所述旋转烘架2为层结构并设置于箱体1内；所述旋转烘架2的底部设置有旋转滚轮6，多个烘盘3分别均匀分布于旋转烘架2上；所述旋转电机4设置于箱体1底部，并位于旋转烘架2的正下方位置；所述旋转电机4的传动轴连接有传动件7，该传动件7与旋转烘架2的底部相连接；所述磁控管5设置于箱体1的内侧壁上，用于微波干燥烘盘3上的物料；所述箱体1的侧壁设置有进风口8，顶部设置有出风口9；所述进风口8连接有位于箱体1内的分流器10，该分流器10朝向旋转烘架2设置。As shown in Figures 1-2, a microwave vacuum hot-air drying integrated machine includes a cabinet 1, a rotating drying rack 2, a baking tray 3, a rotating motor 4, and a magnetron 5. The rotating drying rack 2 has a layered structure and Set in the box 1; the bottom of the rotating drying rack 2 is provided with a rotating roller 6, and a plurality of baking pans 3 are evenly distributed on the rotating drying rack 2; the rotating motor 4 is installed at the bottom of the box 1, and is located The position directly below the rotating drying rack 2; the transmission shaft of the rotating motor 4 is connected with a transmission member 7, which is connected to the bottom of the rotating drying rack 2; the magnetron 5 is arranged inside the box 1 On the wall, the material on the microwave drying tray 3 is used; the side wall of the box body 1 is provided with an air inlet 8 and the top is provided with an air outlet 9; the air inlet 8 is connected with a flow divider located in the box 1 10. The diverter 10 is set toward the rotating drying rack 2.
具体的，所述箱体1外侧壁上设置有控制面板11，用于电气控制，操作简单，方便。Specifically, a control panel 11 is provided on the outer side wall of the box body 1 for electrical control, and the operation is simple and convenient.
具体的，所述控制面板11上还设置有视频监控仪12。Specifically, a video monitor 12 is also provided on the control panel 11.
进一步的，视频监控仪12采用液晶显示屏，查看方便。Further, the video monitor 12 uses a liquid crystal display, which is convenient for viewing.
具体的，所述控制面板11上还设置有触摸屏13，操作简单，调试方便。Specifically, the control panel 11 is also provided with a touch screen 13 for simple operation and convenient debugging.
具体的，所述控制面板11上还设置有无纸记录仪14，具有无纸记录、实时性好、精度高、带通信、可查寻的特点、智能化的功能Specifically, a paperless recorder 14 is also provided on the control panel 11, which has paperless recording, good real-time performance, high accuracy, communication, searchability, and intelligent functions.
具体的，所述控制面板11上还设置有电源开关15，用于设备的启动及关闭。Specifically, the control panel 11 is also provided with a power switch 15 for starting and closing the device.
具体实施时，所述磁控管5有若干个，若干个磁控管5分为两组分别均匀排布于箱体1的内侧壁，并位于旋转烘架2的两侧；其中所述出风口9还可以依次连接过滤器(图中并未示出)、抽气泵(图中并未示出)，抽气泵与进风口8相连接，从而实现热能的再次使用，节约能耗。In specific implementation, there are several magnetrons 5, and the several magnetrons 5 are divided into two groups and evenly arranged on the inner side wall of the box 1, and located on both sides of the rotating drying rack 2; The air port 9 can also be connected to a filter (not shown in the figure) and an air pump (not shown in the figure) in sequence, and the air pump is connected to the air inlet 8, thereby realizing the reuse of heat energy and saving energy consumption.
以上所述仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型技术原理的前提下，还可以做出若干改进和变形，这些改进和变形也应视为本实用新型的保护范围。The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principles of the present utility model, several improvements and modifications can be made. These improvements And deformation should also be regarded as the protection scope of this utility model.

Claims (6)

  1. 一种微波真空热风干燥一体机，其特征在于：包括箱体、旋转烘架、烘盘、旋转电机、磁控管，所述旋转烘架为层结构并设置于箱体内；所述旋转烘架的底部设置有旋转滚轮，多个烘盘分别均匀分布于旋转烘架上；所述旋转电机设置于箱体底部，并位于旋转烘架的正下方位置；所述旋转电机的传动轴连接有传动件，该传动件与旋转烘架的底部相连接；所述磁控管设置于箱体的内侧壁上，用于微波干燥烘盘上的物料；所述箱体的侧壁设置有进风口，顶部设置有出风口；所述进风口连接有位于箱体内的分流器，该分流器朝向旋转烘架设置。A microwave vacuum hot air drying integrated machine, which is characterized in that it comprises a box body, a rotating drying rack, a baking plate, a rotating motor, and a magnetron. The rotating drying rack has a layered structure and is arranged in the box; the rotating drying rack Rotating rollers are arranged at the bottom of the rotary oven, and a plurality of baking plates are evenly distributed on the rotary drying rack; the rotary motor is arranged at the bottom of the box and located directly below the rotary drying rack; the transmission shaft of the rotary motor is connected with a transmission The transmission part is connected with the bottom of the rotating drying rack; the magnetron is arranged on the inner side wall of the box body for microwave drying the materials on the drying plate; the side wall of the box body is provided with an air inlet, The top is provided with an air outlet; the air inlet is connected with a diverter located in the box, and the diverter is arranged toward the rotating drying rack.
  2. 根据权利要求1所述的一种微波真空热风干燥一体机，其特征在于：所述箱体外侧壁上设置有控制面板，用于电气控制。The microwave vacuum hot-air drying integrated machine according to claim 1, wherein a control panel is provided on the side wall of the box body for electrical control.
  3. 根据权利要求2所述的一种微波真空热风干燥一体机，其特征在于：所述控制面板上还设置有视频监控仪。The integrated microwave vacuum hot-air drying machine according to claim 2, wherein the control panel is also provided with a video monitor.
  4. 根据权利要求2所述的一种微波真空热风干燥一体机，其特征在于：所述控制面板上还设置有触摸屏。The integrated microwave vacuum hot-air drying machine according to claim 2, wherein a touch screen is also provided on the control panel.
  5. 根据权利要求2所述的一种微波真空热风干燥一体机，其特征在于：所述控制面板上还设置有无纸记录仪。The microwave vacuum hot-air drying integrated machine according to claim 2, wherein the control panel is also provided with a paperless recorder.
  6. 根据权利要求2所述的一种微波真空热风干燥一体机，其特征在于：所述控制面板上还设置有电源开关。The microwave vacuum hot air drying integrated machine according to claim 2, wherein a power switch is also provided on the control panel.
PCT/CN2020/081993 2019-04-29 2020-03-30 Microwave vacuum hot-air drying all-in-one machine WO2020220897A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920602196.XU CN210441536U (en) 2019-04-29 2019-04-29 Microwave vacuum hot air drying integrated machine
CN201920602196.X 2019-04-29

Publications (1)

Publication Number Publication Date
WO2020220897A1 true WO2020220897A1 (en) 2020-11-05

Family

ID=70401434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/081993 WO2020220897A1 (en) 2019-04-29 2020-03-30 Microwave vacuum hot-air drying all-in-one machine

Country Status (2)

Country Link
CN (1) CN210441536U (en)
WO (1) WO2020220897A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113063270A (en) * 2021-04-13 2021-07-02 湖北省朵朵香生态农业发展有限公司 Rapid gold wire royal chrysanthemum batched drying device convenient to feed

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112444113A (en) * 2020-12-17 2021-03-05 辽宁石油化工大学 Tower type hot air drier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201257698Y (en) * 2008-06-20 2009-06-17 柴明 Lignum electrothermic high-temperature processing equipment and heat processing machine with federation dry function
CN107166932A (en) * 2017-05-31 2017-09-15 镇江虎瑞生物科技有限公司 A kind of drying device by microwaves
CN206978658U (en) * 2017-06-16 2018-02-09 钟丽光 A kind of foodstuff dryer
CN207262842U (en) * 2017-09-12 2018-04-20 大连大沐阳食品科技有限公司 A kind of rotary microwave source food drying equipment
AU2018101248A4 (en) * 2018-08-28 2018-09-27 Hangzhou Shanshuo Technology Co., Ltd Intelligent dryer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201257698Y (en) * 2008-06-20 2009-06-17 柴明 Lignum electrothermic high-temperature processing equipment and heat processing machine with federation dry function
CN107166932A (en) * 2017-05-31 2017-09-15 镇江虎瑞生物科技有限公司 A kind of drying device by microwaves
CN206978658U (en) * 2017-06-16 2018-02-09 钟丽光 A kind of foodstuff dryer
CN207262842U (en) * 2017-09-12 2018-04-20 大连大沐阳食品科技有限公司 A kind of rotary microwave source food drying equipment
AU2018101248A4 (en) * 2018-08-28 2018-09-27 Hangzhou Shanshuo Technology Co., Ltd Intelligent dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113063270A (en) * 2021-04-13 2021-07-02 湖北省朵朵香生态农业发展有限公司 Rapid gold wire royal chrysanthemum batched drying device convenient to feed

Also Published As

Publication number Publication date
CN210441536U (en) 2020-05-01

Similar Documents

Publication Publication Date Title
WO2020220897A1 (en) Microwave vacuum hot-air drying all-in-one machine
CN109943433B (en) Grain cooking processing rapid cooling device for liquor production
CN105104459B (en) A kind of crawler type Pizza baking box
CN206168443U (en) Constant temperature and moisture test box
WO2018000780A1 (en) Heating and cooking device
CN111306904A (en) Medicine drying device for pharmacy
CN209279564U (en) Drying device is used in a kind of processing of fructus lycii
CN109589623A (en) A kind of decoction of medicinal ingredients drying equipment and its control method
CN213811277U (en) Medicine placing cabinet for pharmacy
CN215063313U (en) Electric heating vacuum drying oven
CN210773162U (en) Waste heat utilization drying room of light brick firing and drying production line
CN207907637U (en) One kind being efficiently heated evenly formula electric drying oven with forced convection
CN206944646U (en) It is a kind of can uniform heat exchange vacuum drying chamber
CN205897764U (en) Marine product secondary drying equipment
CN216124286U (en) Intelligent energy-saving electric oven
CN217509766U (en) A high-efficient baking equipment for shortening class bread processing
CN205942486U (en) Multi -purpose case of small -size constant temperature
CN213335340U (en) Box type microwave drying sterilizer for laboratory
CN207076144U (en) A kind of luwa evaporator
CN207751247U (en) A kind of hot industry oven
CN219858582U (en) Constant temperature box
CN211503483U (en) Energy-saving electric heating constant temperature drying cabinet
CN216925010U (en) Temperature-controllable electric heating constant-temperature drying box
CN209302197U (en) A kind of microwave dryer
CN220524483U (en) Microwave vacuum drying device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20798658

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20798658

Country of ref document: EP

Kind code of ref document: A1